/* roulang page: index */
:root{
      --ink:#17221f;
      --muted:#6b7772;
      --soft:#eef3ef;
      --paper:#f7f8f4;
      --card:#ffffff;
      --line:#dce5df;
      --green:#123d35;
      --green-2:#1d6654;
      --lime:#c8ed70;
      --orange:#ff8c5b;
      --yellow:#f6d56e;
      --shadow:0 18px 50px rgba(25,55,45,.09);
      --shadow-sm:0 8px 24px rgba(25,55,45,.07);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1280px;
      --ease:all .28s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--paper);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      font-size:16px;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
    }
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    ul{list-style:none}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .eyebrow{
      color:var(--green-2);font-size:12px;font-weight:800;
      letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px
    }
    .section{padding:92px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em}
    .section-head p{max-width:560px;color:var(--muted);font-size:15px}
    .section-link{color:var(--green-2);font-size:14px;font-weight:750;white-space:nowrap}
    .section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
    .section-link:hover span{transform:translateX(5px)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;
      font-weight:800;transition:var(--ease);white-space:nowrap
    }
    .btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
    .btn-primary:hover{background:#d8f58d;transform:translateY(-2px);box-shadow:0 14px 28px rgba(200,237,112,.3)}
    .btn-dark{color:#fff;background:var(--green)}
    .btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
    .btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
    .btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible{
      outline:3px solid rgba(255,140,91,.65);outline-offset:3px
    }
    .badge{
      display:inline-flex;align-items:center;gap:6px;padding:5px 10px;
      border-radius:999px;background:#edf5ee;color:var(--green-2);
      font-size:12px;font-weight:800;line-height:1.3
    }
    .badge.hot{background:#fff0e9;color:#c65d35}
    .badge.live{background:#e8f5d8;color:#43711f}
    .badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
    .dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
    .site-header{
      position:sticky;top:0;z-index:20;background:rgba(247,248,244,.91);
      border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
    .brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
      color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);
      font-size:18px;font-weight:950;transform:rotate(-7deg)
    }
    .brand span{transform:translateY(-1px)}
    .main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
    .nav-link{position:relative;padding:9px 10px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
    .nav-link:hover,.nav-link.active{color:var(--green)}
    .nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-box{position:relative;width:176px}
    .search-input{
      width:100%;height:40px;border:1px solid var(--line);border-radius:12px;
      background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)
    }
    .search-input::placeholder{color:#9aa59f}
    .search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
    .search-icon{position:absolute;right:13px;top:10px;color:#7a8981;font-size:16px}
    .menu-toggle{display:none;background:transparent;color:var(--green);font-size:25px}
    .hero{padding:62px 0 74px;overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:38px;align-items:stretch}
    .hero-copy{padding:35px 0 20px}
    .hero-copy h1{font-size:clamp(42px,6.1vw,78px);line-height:1.08;letter-spacing:-.075em;max-width:700px}
    .hero-copy h1 em{color:var(--green-2);font-style:normal;position:relative}
    .hero-copy h1 em:after{content:"";position:absolute;height:9px;left:3px;right:2px;bottom:-1px;background:var(--lime);z-index:-1;border-radius:10px;transform:rotate(-2deg)}
    .hero-copy>p{max-width:590px;margin:25px 0 29px;color:#5d6b65;font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .hero-notes{display:flex;gap:22px;margin-top:40px;flex-wrap:wrap}
    .hero-note strong{display:block;font-size:24px;line-height:1.2;color:var(--green)}
    .hero-note small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
    .hero-stage{
      min-height:490px;border-radius:var(--radius-xl);position:relative;overflow:hidden;
      background:linear-gradient(135deg,rgba(18,61,53,.98),rgba(39,109,84,.86)),
      url('/assets/images/backpic/back-1.webp') center/cover;
      box-shadow:var(--shadow);padding:28px;color:#fff
    }
    .hero-stage:before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(200,237,112,.22);right:-80px;top:-100px}
    .stage-top{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center}
    .stage-label{font-size:13px;color:#d5e6d1;font-weight:700}
    .stage-label b{color:var(--lime);font-size:22px;margin-right:7px}
    .coupon-wall{position:absolute;z-index:1;left:10%;right:10%;top:102px;display:grid;grid-template-columns:1fr 1.28fr 1fr;align-items:end;gap:12px}
    .coupon{
      position:relative;border-radius:20px;background:#f9fbf2;color:var(--green);
      padding:18px 16px 20px;min-height:164px;box-shadow:0 16px 28px rgba(0,0,0,.13);
      overflow:hidden
    }
    .coupon:after{content:"";position:absolute;width:52px;height:52px;border-radius:50%;background:#d9efab;right:-21px;bottom:-18px}
    .coupon.main{min-height:224px;background:var(--lime);padding:24px 21px 25px;transform:translateY(-20px)}
    .coupon small{display:block;color:#688071;font-size:11px;font-weight:800}
    .coupon h3{font-size:21px;line-height:1.25;margin:11px 0 12px;letter-spacing:-.04em}
    .coupon.main h3{font-size:31px}
    .coupon p{font-size:12px;line-height:1.55;color:#587066}
    .coupon .coupon-btn{position:absolute;bottom:16px;left:16px;right:16px;height:34px;border-radius:9px;background:var(--green);color:#fff;font-size:12px;font-weight:800}
    .coupon.main .coupon-btn{background:var(--orange)}
    .stage-bottom{position:absolute;z-index:1;bottom:26px;left:28px;right:28px;display:flex;justify-content:space-between;align-items:end;gap:15px}
    .stage-bottom p{max-width:260px;font-size:13px;color:#d4e5d8;line-height:1.6}
    .stage-score{font-size:38px;font-weight:900;color:var(--lime);line-height:1}
    .strip{padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
    .strip-inner{display:flex;gap:15px;align-items:center;overflow:auto;white-space:nowrap}
    .strip-title{color:var(--green);font-size:12px;font-weight:900;padding-right:18px;border-right:1px solid var(--line)}
    .ticker{display:flex;align-items:center;gap:8px;color:#68766f;font-size:13px;padding-right:22px}
    .ticker b{color:var(--ink)}
    .needs{background:#fff}
    .need-layout{display:grid;grid-template-columns:.9fr 1.5fr;gap:70px;align-items:start}
    .need-intro h2{font-size:clamp(29px,4vw,48px);line-height:1.15;letter-spacing:-.06em}
    .need-intro p{color:var(--muted);margin-top:20px;max-width:350px}
    .need-list{border-top:1px solid var(--line)}
    .need-item{display:grid;grid-template-columns:50px 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .need-no{font-weight:900;color:var(--orange);font-size:18px}
    .need-item h3{font-size:18px;margin-bottom:4px}
    .need-item p{font-size:13px;color:var(--muted)}
    .solution{background:#eef4ef}
    .solution-top{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;margin-bottom:22px}
    .feature-image{border-radius:var(--radius-xl);min-height:440px;overflow:hidden;position:relative;background:var(--green)}
    .feature-image img{height:100%;position:absolute;inset:0;opacity:.82}
    .image-overlay{position:absolute;inset:0;padding:30px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(180deg,rgba(18,61,53,.1),rgba(18,61,53,.88))}
    .image-overlay h3{max-width:420px;color:#fff;font-size:34px;line-height:1.25;letter-spacing:-.05em}
    .image-overlay p{max-width:490px;color:#dcebdd;font-size:14px}
    .channel-stack{display:flex;flex-direction:column;gap:12px}
    .channel-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;display:flex;justify-content:space-between;gap:18px;transition:var(--ease)}
    .channel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:#b6d0bd}
    .channel-card h3{font-size:18px;margin:8px 0 4px}
    .channel-card p{font-size:13px;color:var(--muted);line-height:1.6}
    .channel-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:#edf6d8;color:var(--green);font-weight:900;flex:none}
    .compound{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .compound-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:25px}
    .compound-card h3{font-size:23px;margin-bottom:8px}
    .compound-card>p{color:var(--muted);font-size:14px;margin-bottom:18px}
    .mini-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:14px 0;font-size:13px}
    .mini-row strong{color:var(--green)}
    .commission{padding-top:86px}
    .commission-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:25px;align-items:stretch}
    .commission-card{border-radius:var(--radius-xl);padding:34px;background:var(--green);color:#fff;position:relative;overflow:hidden}
    .commission-card:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;background:rgba(200,237,112,.13);right:-45px;top:-60px}
    .commission-card h2{font-size:40px;line-height:1.2;letter-spacing:-.06em;max-width:470px;position:relative;z-index:1}
    .commission-card p{color:#c9ddd0;max-width:510px;margin:18px 0 29px;position:relative;z-index:1}
    .commission-points{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;position:relative;z-index:1}
    .commission-point{padding:15px;border-radius:15px;background:rgba(255,255,255,.09)}
    .commission-point b{display:block;color:var(--lime);font-size:25px;line-height:1.2}
    .commission-point span{font-size:12px;color:#d2e3d6}
    .steps-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:28px}
    .steps-card h3{font-size:24px;margin-bottom:10px}
    .steps-card>p{color:var(--muted);font-size:14px;margin-bottom:13px}
    .step{display:flex;gap:14px;padding:15px 0;border-top:1px solid var(--line)}
    .step-num{width:31px;height:31px;flex:none;border-radius:10px;display:grid;place-items:center;background:#edf6d8;color:var(--green);font-weight:900}
    .step h4{font-size:15px;margin-bottom:2px}
    .step p{font-size:12px;color:var(--muted)}
    .materials{background:#fff}
    .material-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
    .material-card{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:#f8faf5;transition:var(--ease)}
    .material-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .material-card.large{grid-row:span 2}
    .material-card img{height:190px}
    .material-card.large img{height:300px}
    .material-content{padding:19px}
    .material-content h3{font-size:19px;line-height:1.35;margin:8px 0}
    .material-content p{font-size:13px;color:var(--muted)}
    .material-foot{margin-top:16px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--green-2);font-weight:800}
    .news{background:var(--paper)}
    .news-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:25px}
    .news-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:28px}
    .news-feature{display:grid;grid-template-columns:230px 1fr;gap:22px;padding-bottom:23px;border-bottom:1px solid var(--line)}
    .news-feature img{height:170px;border-radius:16px}
    .news-feature h3{font-size:24px;line-height:1.35;margin:10px 0}
    .news-feature p{font-size:14px;color:var(--muted)}
    .news-list{margin-top:7px}
    .news-row{display:grid;grid-template-columns:80px 1fr auto;gap:17px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
    .news-row:last-child{border-bottom:0}
    .news-date{font-size:12px;color:#87928c}
    .news-row h4{font-size:15px;line-height:1.4;margin-bottom:3px}
    .news-row p{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .read-more{font-size:12px;color:var(--green-2);font-weight:800;white-space:nowrap}
    .hot-side{border-radius:var(--radius-xl);padding:27px;background:#fff2e9;border:1px solid #f4d6c5}
    .hot-side h3{font-size:25px;line-height:1.25;margin:9px 0 20px}
    .hot-item{padding:16px 0;border-top:1px solid #efd4c3}
    .hot-item h4{font-size:15px;line-height:1.45}
    .hot-item p{font-size:12px;color:#8e6e60;margin-top:5px}
    .stats{background:var(--green);color:#fff}
    .stats .section-head h2{color:#fff}
    .stats .section-head p{color:#bad2c4}
    .stats-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
    .data-board{border-radius:var(--radius-xl);background:#194c41;padding:30px;border:1px solid rgba(255,255,255,.12)}
    .data-board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}
    .data-board h3{font-size:24px}
    .trend{display:flex;align-items:end;gap:8px;height:135px;border-bottom:1px solid rgba(255,255,255,.2);padding:0 6px 12px}
    .bar{flex:1;min-width:15px;border-radius:8px 8px 2px 2px;background:linear-gradient(to top,var(--lime),#7acb92);position:relative}
    .bar:nth-child(1){height:35%}.bar:nth-child(2){height:55%}.bar:nth-child(3){height:45%}.bar:nth-child(4){height:76%}.bar:nth-child(5){height:62%}.bar:nth-child(6){height:88%}.bar:nth-child(7){height:100%}
    .bar-labels{display:flex;justify-content:space-between;color:#a9c8b8;font-size:11px;margin-top:9px}
    .stats-side{display:grid;gap:12px}
    .stat-box{padding:20px 22px;border-radius:20px;background:#fff;color:var(--ink);display:flex;justify-content:space-between;align-items:end}
    .stat-box b{display:block;color:var(--green);font-size:30px;line-height:1.1}
    .stat-box span{font-size:12px;color:var(--muted)}
    .stat-box em{font-style:normal;font-size:12px;color:#4e8b49;font-weight:800}
    .collections{background:#eef4ef}
    .collection-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:18px}
    .collection-card{position:relative;min-height:245px;border-radius:var(--radius-lg);overflow:hidden;color:#fff}
    .collection-card img{height:100%;position:absolute;inset:0}
    .collection-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 25%,rgba(9,35,29,.9))}
    .collection-card:first-child{grid-row:span 2;min-height:508px}
    .collection-info{position:absolute;z-index:1;left:22px;right:22px;bottom:20px}
    .collection-info h3{font-size:24px;line-height:1.28;margin:9px 0}
    .collection-info p{font-size:12px;color:#d6e3d8}
    .collection-info .count{display:inline-block;margin-top:13px;color:var(--lime);font-size:12px;font-weight:800}
    .brand-story{background:#fff}
    .story-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:62px;align-items:center}
    .story-visual{position:relative;min-height:400px}
    .story-visual img{height:400px;border-radius:var(--radius-xl)}
    .story-stamp{position:absolute;right:-25px;bottom:25px;background:var(--lime);color:var(--green);border-radius:20px;padding:19px 21px;box-shadow:var(--shadow-sm)}
    .story-stamp b{display:block;font-size:29px;line-height:1.1}
    .story-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-.06em;margin-bottom:20px}
    .story-copy p{color:#61716a;margin-bottom:16px;font-size:15px}
    .story-index{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
    .story-index div{border-top:2px solid var(--orange);padding-top:10px}
    .story-index b{display:block;color:var(--green);font-size:19px}
    .story-index span{color:var(--muted);font-size:12px}
    .quotes{background:#f1f5ef}
    .quote-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .quote-main{background:var(--green);border-radius:var(--radius-xl);padding:36px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;min-height:300px}
    .quote-mark{font-size:76px;color:var(--lime);line-height:.8}
    .quote-main blockquote{font-size:25px;line-height:1.55;letter-spacing:-.03em;margin:18px 0}
    .quote-author{display:flex;gap:12px;align-items:center;color:#c5dace;font-size:13px}
    .avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#d0ec86;color:var(--green);font-weight:900}
    .quote-list{display:flex;flex-direction:column;gap:12px}
    .quote-small{background:#fff;border:1px solid var(--line);border-radius:20px;padding:19px 22px}
    .quote-small p{font-size:14px;line-height:1.65;margin-bottom:11px}
    .quote-small span{font-size:12px;color:var(--muted)}
    .faq{background:#fff}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}
    .faq-intro h2{font-size:43px;line-height:1.18;letter-spacing:-.06em}
    .faq-intro p{color:var(--muted);margin-top:17px}
    .faq-list{border-top:1px solid var(--line)}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;background:transparent;text-align:left;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:19px 0;color:var(--ink);font-weight:800;font-size:15px}
    .faq-question span:last-child{font-size:22px;color:var(--green-2);transition:var(--ease)}
    .faq-answer{max-height:0;overflow:hidden;color:var(--muted);font-size:13px;transition:max-height .35s ease}
    .faq-item.open .faq-answer{max-height:160px;padding:0 36px 20px 0}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);color:var(--orange)}
    .join{padding-top:84px}
    .join-layout{display:grid;grid-template-columns:1fr .85fr;gap:22px}
    .join-copy{border-radius:var(--radius-xl);padding:36px;background:linear-gradient(130deg,#fff1e7,#fffaf0);border:1px solid #f3dfd1}
    .join-copy h2{font-size:42px;line-height:1.18;letter-spacing:-.06em}
    .join-copy p{color:#756960;max-width:550px;margin:16px 0 24px}
    .join-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .join-points div{padding:13px;border-radius:13px;background:rgba(255,255,255,.65);font-size:13px;color:#62584f}
    .join-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);padding:29px}
    .join-form h3{font-size:23px;margin-bottom:6px}
    .join-form>p{font-size:13px;color:var(--muted);margin-bottom:19px}
    .field{margin-bottom:13px}
    .field label{display:block;color:#4c5b54;font-size:12px;font-weight:800;margin-bottom:6px}
    .field input,.field select{width:100%;height:43px;border:1px solid var(--line);border-radius:11px;background:#f8faf7;padding:0 12px;color:var(--ink);outline:0}
    .field input:focus,.field select:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.09)}
    .form-message{display:none;font-size:12px;color:#4d8245;margin-top:10px}
    .form-message.show{display:block}
    .footer{background:#102f2a;color:#c3d5ca;padding:64px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:45px;padding-bottom:42px;border-bottom:1px solid rgba(255,255,255,.13)}
    .footer-brand{color:#fff;font-size:22px;font-weight:900;margin-bottom:14px}
    .footer-intro{font-size:13px;line-height:1.8;max-width:285px;color:#9fbab0}
    .footer h3{color:#fff;font-size:14px;margin-bottom:15px}
    .footer li{margin:8px 0;font-size:13px;color:#a8c1b5}
    .footer li a:hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:21px;font-size:12px;color:#90ada0}
    .footer-bottom a{color:#b8d1c4;margin-left:16px}
    .footer-bottom a:hover{color:var(--lime)}
    .cookie-note{position:fixed;right:18px;bottom:18px;z-index:15;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:14px;padding:10px 14px;font-size:11px;color:var(--muted);display:none}
    @media(max-width:1180px){
      .main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px;font-size:12px}.search-box{width:145px}
    }
    @media(max-width:992px){
      .nav-wrap{gap:15px}.main-nav{display:none}.nav-actions{margin-left:auto}.menu-toggle{display:block}
      .nav-wrap.menu-open{height:auto;flex-wrap:wrap;padding:18px 0}.nav-wrap.menu-open .main-nav{display:grid;grid-template-columns:repeat(2,1fr);order:3;width:100%;padding:15px 0 5px;border-top:1px solid var(--line)}
      .nav-wrap.menu-open .nav-link{padding:11px 8px}.nav-wrap.menu-open .nav-actions{display:flex}
      .hero-grid,.need-layout,.commission-layout,.story-layout,.faq-layout,.join-layout{grid-template-columns:1fr}
      .hero-copy{padding-top:10px}.hero-stage{min-height:450px}.need-intro p{max-width:600px}
      .solution-top,.stats-grid,.news-layout,.quote-layout{grid-template-columns:1fr}
      .material-grid,.collection-grid{grid-template-columns:repeat(2,1fr)}
      .material-card.large,.collection-card:first-child{grid-row:auto;min-height:245px}
      .material-card.large img,.collection-card:first-child img{height:190px}
      .footer-grid{grid-template-columns:1.2fr repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .section{padding:68px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:13px}
      .hero{padding:36px 0 55px}.hero-copy h1{font-size:47px}.hero-copy>p{font-size:15px}
      .hero-stage{min-height:420px;padding:20px}.coupon-wall{left:5%;right:5%;top:94px;gap:7px}.coupon{padding:14px 11px;min-height:145px}.coupon.main{min-height:195px;padding:18px 14px}.coupon h3{font-size:16px}.coupon.main h3{font-size:23px}.coupon p{font-size:10px}.coupon .coupon-btn{left:11px;right:11px;bottom:12px}
      .stage-bottom{left:20px;right:20px;bottom:20px}.stage-score{font-size:29px}.stage-bottom p{font-size:11px}
      .need-item{grid-template-columns:36px 1fr}.need-item .badge{grid-column:2;width:max-content}
      .compound,.material-grid,.collection-grid{grid-template-columns:1fr}
      .feature-image{min-height:360px}.news-feature{grid-template-columns:1fr}.news-feature img{height:190px}.news-row{grid-template-columns:65px 1fr}.news-row .read-more{grid-column:2}
      .commission-card h2,.join-copy h2{font-size:32px}.story-visual img{height:300px}.story-visual{min-height:300px}.story-stamp{right:8px}
      .story-index{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}
    }
    @media(max-width:520px){
      .nav-actions .btn-light{display:none}.search-box{width:38px}.search-input{padding:0;font-size:0;background:transparent;border:0}.search-icon{right:11px}
      .hero-copy h1{font-size:40px}.hero-actions .btn{width:100%}.hero-notes{gap:17px}
      .hero-stage{min-height:385px}.coupon-wall{top:82px}.coupon{min-height:126px}.coupon.main{min-height:171px}.coupon h3{font-size:14px}.coupon.main h3{font-size:20px}.coupon small{font-size:9px}.coupon p{display:none}
      .stage-label{font-size:11px}.stage-label b{font-size:18px}
      .commission-points,.join-points{grid-template-columns:1fr}.material-card img,.material-card.large img{height:190px}
      .news-main,.hot-side,.commission-card,.steps-card,.join-copy,.join-form{padding:22px}.news-feature h3{font-size:21px}
      .data-board{padding:22px;overflow:hidden}.trend{min-width:420px}.stats-side{grid-template-columns:1fr 1fr}.stat-box{display:block;padding:16px}.stat-box b{font-size:23px}.stat-box em{display:block;margin-top:6px}
      .quote-main blockquote{font-size:21px}.faq-intro h2{font-size:35px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom a{margin:10px 12px 0 0;display:inline-block}
    }

/* roulang page: category3 */
:root{
 --ink:#17221f;--muted:#6b7772;--soft:#eef3ef;--paper:#f7f8f4;--card:#fff;
 --line:#dce5df;--green:#123d35;--green-2:#1d6654;--lime:#c8ed70;
 --orange:#ff8c5b;--yellow:#f6d56e;--shadow:0 18px 50px rgba(25,55,45,.09);
 --shadow-sm:0 8px 24px rgba(25,55,45,.07);--radius-xl:30px;--radius-lg:22px;
 --radius-md:16px;--container:1280px;--ease:all .28s ease
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;max-width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{border:0;cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;margin-bottom:12px}
.section{padding:82px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
.section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em;margin:0}
.section-head p{max-width:570px;color:var(--muted);font-size:15px;margin:0}
.section-link{color:var(--green-2);font-size:14px;font-weight:750;white-space:nowrap}
.section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
.section-link:hover span{transform:translateX(5px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;font-weight:800;transition:var(--ease);white-space:nowrap}
.btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
.btn-primary:hover{background:#d8f58d;transform:translateY(-2px)}
.btn-dark{color:#fff;background:var(--green)}
.btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
.btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
.btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
.btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(255,140,91,.65);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3}
.badge.hot{background:#fff0e9;color:#c65d35}.badge.live{background:#e8f5d8;color:#43711f}.badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,248,244,.92);border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);font-size:18px;font-weight:950;transform:rotate(-7deg)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
.nav-link{position:relative;padding:9px 10px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{position:relative;width:176px}.search-input{width:100%;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)}
.search-input::placeholder{color:#9aa59f}.search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
.search-icon{position:absolute;right:13px;top:7px;color:#7a8981;font-size:17px}.menu-toggle{display:none;background:transparent;color:var(--green);font-size:25px}
.inner-hero{padding:55px 0 70px;background:linear-gradient(115deg,#eaf1e9 0%,#f7f8f4 58%,#f8e9dc 100%);overflow:hidden}
.inner-hero-grid{display:grid;grid-template-columns:1fr 1.18fr;gap:42px;align-items:center}
.inner-hero h1{font-size:clamp(40px,6vw,72px);line-height:1.08;letter-spacing:-.07em;margin:0}
.inner-hero h1 em{font-style:normal;color:var(--green-2)}
.inner-hero p{max-width:590px;color:var(--muted);font-size:17px;margin:23px 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.profile-stage{position:relative;min-height:390px;border-radius:var(--radius-xl);overflow:hidden;background:var(--green);box-shadow:var(--shadow)}
.profile-stage img{height:390px;opacity:.72}.profile-stage:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,39,31,.92),rgba(10,39,31,.05) 70%)}
.profile-info{position:absolute;z-index:2;left:28px;right:28px;bottom:25px;color:#fff}
.profile-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.profile-top h3{font-size:30px;margin:0 0 4px}.profile-top p{font-size:13px;color:#d6e4dc;margin:0}
.profile-stats{display:flex;gap:10px;flex-wrap:wrap;margin-top:19px}.profile-stat{padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.14);min-width:100px}.profile-stat strong{display:block;font-size:21px;color:var(--lime);line-height:1.2}.profile-stat small{color:#d4e2dc;font-size:11px}
.filters{display:flex;gap:10px;flex-wrap:wrap;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.filter-btn{padding:10px 16px;border-radius:999px;background:#f1f5f1;color:var(--muted);font-size:13px;font-weight:750;transition:var(--ease)}
.filter-btn:hover,.filter-btn.active{background:var(--green);color:#fff}.filter-btn:disabled{opacity:.55;cursor:not-allowed}
.feature-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:22px}
.feature-card,.info-card,.article-card,.quote-card,.faq-wrap,.cta{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.feature-card{overflow:hidden}.feature-card img{height:330px}.feature-body{padding:25px 28px}.feature-body h3{font-size:28px;line-height:1.3;margin:12px 0 8px}.feature-body p{color:var(--muted);margin:0 0 17px}
.side-stack{display:grid;gap:22px}.info-card{padding:24px}.info-card h3{margin:9px 0 5px;font-size:21px}.info-card p{color:var(--muted);font-size:14px;margin:0}.mini-line{display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}.mini-line:last-child{border-bottom:0;padding-bottom:0}.mini-line b{color:var(--green)}
.team-band{background:var(--green);color:#fff}.team-band .section-head h2{color:#fff}.team-band .section-head p{color:#c7d8cf}
.team-grid{display:grid;grid-template-columns:.9fr 1.4fr;gap:24px;align-items:stretch}.team-copy{padding:30px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--green-2),#286d5b)}.team-copy h3{font-size:30px;line-height:1.25;margin:0 0 15px}.team-copy p{color:#d2e4d7}.team-copy .btn{margin-top:12px}.form-row{display:flex;gap:10px;margin-top:20px}.form-row input{height:48px;flex:1;border:1px solid #cbd9d0;border-radius:12px;padding:0 14px;background:#fff;color:var(--ink)}.form-row input.error{border-color:var(--orange)}.form-note{font-size:12px;color:#d0ddd5;margin-top:8px}
.momentum{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}.moment{background:#fff;padding:25px 22px}.moment strong{display:block;font-size:34px;color:var(--green);line-height:1.1}.moment span{display:block;color:var(--muted);font-size:13px;margin-top:8px}.trend{height:5px;background:#e9f0e9;border-radius:9px;margin-top:18px;overflow:hidden}.trend i{display:block;height:100%;background:linear-gradient(90deg,var(--green-2),var(--lime));border-radius:9px}
.flow{display:grid;grid-template-columns:1fr 1fr;gap:24px}.article-card{display:grid;grid-template-columns:185px 1fr;overflow:hidden}.article-card img{height:100%;min-height:160px}.article-body{padding:20px 22px}.article-body h3{font-size:20px;line-height:1.4;margin:9px 0 7px}.article-body p{font-size:14px;color:var(--muted);margin:0 0 12px}.meta{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px}
.compare{display:grid;grid-template-columns:1fr 1.25fr;gap:24px}.rank-list{padding:22px 25px}.rank-item{display:grid;grid-template-columns:35px 1fr auto;align-items:center;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}.rank-item:last-child{border:0}.rank-no{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:#edf4ee;color:var(--green-2);font-weight:900}.rank-item:first-child .rank-no{background:var(--lime);color:var(--green)}.rank-item small{display:block;color:var(--muted)}.rank-score{font-weight:900;color:var(--green)}
.story-panel{padding:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.story-panel h3{font-size:27px;margin:0 0 14px}.story-panel p{color:var(--muted);margin:0 0 14px}.story-panel blockquote{margin:22px 0 0;padding:17px 19px;border-left:4px solid var(--orange);background:#fff5ef;color:#59645f;font-weight:700}
.faq-wrap{max-width:900px;margin:auto;padding:8px 25px}.faq-item{border-bottom:1px solid var(--line)}.faq-item:last-child{border-bottom:0}.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:20px 0;background:transparent;color:var(--ink);font-weight:800}.faq-q span:last-child{font-size:22px;color:var(--green-2);transition:var(--ease)}.faq-a{display:none;color:var(--muted);font-size:14px;padding:0 35px 20px 0}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q span:last-child{transform:rotate(45deg)}
.cta{position:relative;overflow:hidden;padding:38px 45px;background:linear-gradient(120deg,var(--green),#286b58);color:#fff;border:0}.cta:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-65px;top:-120px;background:rgba(200,237,112,.18)}.cta-content{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:34px;line-height:1.25;margin:0 0 8px}.cta p{color:#d5e4dc;margin:0;max-width:680px}
.footer{padding:64px 0 25px;background:#102f29;color:#d4e1d9}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:12px}.footer-intro{max-width:360px;color:#a9beb3;font-size:14px}.footer h3{font-size:14px;color:var(--lime);margin:7px 0 14px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:8px 0}.footer a{color:#c2d3ca;font-size:13px;transition:var(--ease)}.footer a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:19px;color:#91aaa0;font-size:12px}.footer-bottom a{margin-left:18px}
@media(max-width:1100px){.main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px}.search-box{width:145px}.inner-hero-grid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.main-nav{display:none}.nav-actions .btn{display:none}.menu-toggle{display:block}.nav-wrap{justify-content:space-between}.nav-actions{margin-left:auto}.inner-hero-grid,.feature-grid,.team-grid,.compare{grid-template-columns:1fr}.profile-stage{min-height:330px}.profile-stage img{height:330px}.momentum{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.container{width:min(100% - 30px,var(--container))}.section{padding:57px 0}.section-head{display:block}.section-head p{margin-top:14px}.section-link{display:inline-block;margin-top:14px}.inner-hero{padding:38px 0 48px}.inner-hero h1{font-size:44px}.inner-hero p{font-size:15px}.profile-stage{min-height:310px}.profile-stage img{height:310px}.profile-info{left:19px;right:19px;bottom:18px}.profile-top h3{font-size:24px}.profile-stats{gap:7px}.profile-stat{min-width:84px;padding:8px 10px}.profile-stat strong{font-size:18px}.feature-card img{height:220px}.feature-body{padding:20px}.feature-body h3{font-size:23px}.flow{grid-template-columns:1fr}.article-card{grid-template-columns:1fr}.article-card img{height:190px}.momentum{grid-template-columns:1fr 1fr}.moment{padding:18px 15px}.moment strong{font-size:27px}.form-row{display:block}.form-row input,.form-row .btn{width:100%;margin-bottom:9px}.cta{padding:29px 23px}.cta-content{display:block}.cta h2{font-size:27px}.cta .btn{margin-top:22px}.footer{padding-top:48px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block;line-height:2}.footer-bottom>div:last-child{margin-top:8px}.footer-bottom a{margin:0 15px 0 0}}

/* roulang page: category2 */
:root{
 --ink:#17221f;
 --muted:#6b7772;
 --soft:#eef3ef;
 --paper:#f7f8f4;
 --card:#fff;
 --line:#dce5df;
 --green:#123d35;
 --green-2:#1d6654;
 --lime:#c8ed70;
 --orange:#ff8c5b;
 --yellow:#f6d56e;
 --red:#d95f4f;
 --blue:#5f8fc8;
 --shadow:0 18px 50px rgba(25,55,45,.09);
 --shadow-sm:0 8px 24px rgba(25,55,45,.07);
 --radius-xl:30px;
 --radius-lg:22px;
 --radius-md:16px;
 --container:1280px;
 --ease:all .28s ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
 background:var(--paper);color:var(--ink);
 font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
 font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased
}
body.menu-open{overflow:hidden}
img{display:block;width:100%;max-width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{border:0;cursor:pointer}
ul{list-style:none}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;margin-bottom:12px}
.section{padding:88px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em}
.section-head p{max-width:570px;color:var(--muted);font-size:15px}
.section-link{color:var(--green-2);font-size:14px;font-weight:800;white-space:nowrap}
.section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
.section-link:hover span{transform:translateX(5px)}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:9px;
 min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;
 font-weight:800;transition:var(--ease);white-space:nowrap
}
.btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
.btn-primary:hover{background:#d8f58d;transform:translateY(-2px);box-shadow:0 14px 28px rgba(200,237,112,.3)}
.btn-dark{color:#fff;background:var(--green)}
.btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
.btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
.btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
.btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible,.filter-btn:focus-visible{
 outline:3px solid rgba(255,140,91,.65);outline-offset:3px
}
.badge{
 display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;
 background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3
}
.badge.hot{background:#fff0e9;color:#c65d35}
.badge.live{background:#e8f5d8;color:#43711f}
.badge.wait{background:#f4f0dc;color:#856f22}
.badge.done{background:#edf0ef;color:#63716b}
.badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
.site-header{
 position:sticky;top:0;z-index:20;background:rgba(247,248,244,.91);
 border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)
}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
.brand-mark{
 width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--green);
 background:linear-gradient(135deg,var(--lime),#7fd6a4);font-size:18px;font-weight:950;transform:rotate(-7deg)
}
.brand span{transform:translateY(-1px)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
.nav-link{position:relative;padding:9px 10px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{position:relative;width:176px}
.search-input{
 width:100%;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;
 padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)
}
.search-input::placeholder{color:#9aa59f}
.search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
.search-icon{position:absolute;right:13px;top:8px;color:#7a8981;font-size:17px}
.menu-toggle{display:none;background:transparent;color:var(--green);font-size:25px}
.mobile-panel{display:none}

.page-hero{padding:64px 0 42px}
.page-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}
.page-hero-copy h1{font-size:clamp(40px,5.4vw,72px);line-height:1.08;letter-spacing:-.075em;max-width:720px}
.page-hero-copy h1 em{color:var(--green-2);font-style:normal;position:relative}
.page-hero-copy h1 em:after{content:"";position:absolute;left:3px;right:2px;bottom:0;height:8px;border-radius:8px;background:var(--lime);z-index:-1;transform:rotate(-2deg)}
.page-hero-copy>p{max-width:630px;color:#5d6b65;font-size:17px;margin:23px 0 27px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-image{
 min-height:360px;border-radius:var(--radius-xl);overflow:hidden;position:relative;
 background:var(--green);box-shadow:var(--shadow)
}
.hero-image img{height:100%;min-height:360px;opacity:.86}
.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,61,53,.72),transparent 70%)}
.hero-sticker{
 position:absolute;z-index:2;right:24px;top:24px;width:112px;height:112px;border-radius:50%;
 display:grid;place-items:center;text-align:center;padding:13px;color:var(--green);
 background:var(--lime);font-weight:900;font-size:14px;line-height:1.3;transform:rotate(9deg);
 box-shadow:0 12px 25px rgba(14,42,33,.2)
}
.hero-score{
 position:absolute;z-index:2;left:25px;bottom:25px;color:#fff;background:rgba(18,61,53,.86);
 border:1px solid rgba(255,255,255,.2);border-radius:18px;padding:17px 20px;min-width:270px
}
.hero-score small{display:block;color:#cae6bc;font-size:12px;margin-bottom:4px}
.hero-score strong{font-size:28px;line-height:1.2}
.hero-score span{color:#d7e5dd;font-size:13px;margin-left:8px}
.stats-band{padding:12px 0 38px}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat-chip{display:flex;align-items:center;gap:13px;padding:17px 19px;background:#fff;border:1px solid var(--line);border-radius:18px}
.stat-chip b{font-size:23px;color:var(--green);line-height:1}
.stat-chip span{display:block;color:var(--muted);font-size:12px}
.date-bar{background:var(--green);color:#fff;padding:29px 0}
.date-bar-inner{display:flex;align-items:center;gap:25px}
.date-bar h2{font-size:22px;white-space:nowrap}
.date-tabs{display:flex;gap:10px;overflow:auto;padding:2px 0;scrollbar-width:none;flex:1}
.date-tabs::-webkit-scrollbar{display:none}
.date-tab{
 min-width:102px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);
 color:#d5e5dc;border-radius:14px;padding:8px 15px;text-align:left;transition:var(--ease)
}
.date-tab:hover,.date-tab.active{background:var(--lime);color:var(--green);border-color:var(--lime)}
.date-tab b{display:block;font-size:15px}
.date-tab small{font-size:11px;opacity:.8}
.filter-section{padding:39px 0 18px}
.filter-row{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filter-label{font-size:13px;color:var(--muted);font-weight:800;margin-right:4px}
.filter-btn{
 padding:9px 15px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#5a6962;
 font-size:13px;font-weight:750;transition:var(--ease)
}
.filter-btn:hover,.filter-btn.active{background:var(--green);border-color:var(--green);color:#fff}
.filter-note{font-size:13px;color:var(--muted)}
.schedule-layout{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(300px,.72fr);gap:27px}
.schedule-panel,.side-panel,.feature-match,.guide-card,.faq-wrap{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:var(--radius-lg)}
.schedule-panel{padding:26px}
.panel-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}
.panel-title h2{font-size:24px;letter-spacing:-.04em}
.panel-title p{font-size:13px;color:var(--muted)}
.schedule-day{border-top:1px solid var(--line);padding-top:19px;margin-top:22px}
.schedule-day:first-of-type{border-top:0;padding-top:0;margin-top:0}
.day-heading{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.day-heading strong{font-size:15px}
.day-heading span{color:var(--muted);font-size:12px}
.match-row{
 display:grid;grid-template-columns:70px 1fr 104px 112px;align-items:center;gap:14px;
 padding:17px 0;border-bottom:1px solid #edf1ee
}
.match-row:last-child{border-bottom:0}
.match-time{font-size:13px;color:var(--muted);font-weight:800}
.match-teams{display:flex;align-items:center;gap:11px;min-width:0}
.team-dot{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;color:var(--green);font-weight:900;font-size:12px;background:#e3f0df;flex:0 0 auto}
.team-dot.orange{background:#fff0e6;color:#bd603c}
.team-dot.blue{background:#e9f0fa;color:#4e75a5}
.team-names{min-width:0}
.team-names b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.team-names small{color:var(--muted);font-size:11px}
.score{font-size:18px;font-weight:900;text-align:center;color:var(--green)}
.score em{font-style:normal;color:#a0aaa5;margin:0 4px}
.match-status{text-align:right}
.side-panel{padding:26px}
.side-panel h2{font-size:22px;margin-bottom:6px}
.side-panel>p{font-size:13px;color:var(--muted);margin-bottom:19px}
.rank-list li{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:10px;padding:14px 0;border-bottom:1px solid #edf1ee}
.rank-list li:last-child{border-bottom:0}
.rank-num{width:25px;height:25px;border-radius:8px;background:#eef3ef;color:var(--green-2);display:grid;place-items:center;font-size:12px;font-weight:900}
.rank-list li:nth-child(1) .rank-num{background:var(--lime);color:var(--green)}
.rank-list li:nth-child(2) .rank-num{background:#e3eee9}
.rank-name b{display:block;font-size:13px}
.rank-name small{font-size:11px;color:var(--muted)}
.rank-score{font-size:15px;font-weight:900;color:var(--green)}
.feature-section{background:#edf3ed}
.feature-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:30px;align-items:stretch}
.feature-media{min-height:400px;border-radius:var(--radius-xl);overflow:hidden;position:relative}
.feature-media img{height:100%;min-height:400px}
.feature-media:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,61,53,.83),transparent 60%)}
.media-caption{position:absolute;z-index:1;left:25px;right:25px;bottom:24px;color:#fff}
.media-caption h2{font-size:29px;line-height:1.25;margin-top:9px}
.feature-match{padding:30px;display:flex;flex-direction:column;justify-content:center}
.feature-match h2{font-size:31px;line-height:1.25;max-width:440px;margin:12px 0}
.feature-match>p{color:var(--muted);font-size:15px;max-width:530px}
.score-large{display:flex;align-items:center;gap:22px;margin:25px 0}
.club{text-align:center;min-width:90px}
.club .team-dot{width:52px;height:52px;border-radius:17px;margin:0 auto 8px;font-size:16px}
.club b{display:block;font-size:14px}
.score-large strong{font-size:42px;letter-spacing:-.07em;color:var(--green)}
.score-large strong span{font-size:22px;color:#9ca9a1;margin:0 7px}
.feature-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.result-section{padding-top:84px}
.result-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:27px}
.result-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:11px 25px}
.result-item{display:grid;grid-template-columns:95px 1fr 100px;align-items:center;gap:18px;padding:19px 0;border-bottom:1px solid #edf1ee}
.result-item:last-child{border-bottom:0}
.result-date{color:var(--muted);font-size:12px}
.result-date strong{display:block;color:var(--ink);font-size:14px}
.result-teams b{display:block;font-size:14px}
.result-teams small{color:var(--muted);font-size:11px}
.result-score{text-align:right;font-weight:900;color:var(--green);font-size:18px}
.result-score small{display:block;color:var(--muted);font-weight:600;font-size:11px}
.result-note{padding:30px;border-radius:var(--radius-lg);background:var(--green);color:#fff;position:relative;overflow:hidden}
.result-note:after{content:"";position:absolute;width:190px;height:190px;border:30px solid rgba(200,237,112,.18);border-radius:50%;right:-60px;bottom:-70px}
.result-note>*{position:relative;z-index:1}
.result-note h2{font-size:28px;line-height:1.25;margin:13px 0}
.result-note p{color:#d2e1d8;font-size:14px;max-width:370px}
.result-note .mini-bars{margin:28px 0}
.mini-bar{margin-bottom:14px}
.mini-bar div{display:flex;justify-content:space-between;font-size:12px;color:#d9e7df;margin-bottom:5px}
.bar-track{height:7px;background:rgba(255,255,255,.15);border-radius:10px;overflow:hidden}
.bar-track i{display:block;height:100%;background:var(--lime);border-radius:10px}
.news-section{padding-top:28px}
.news-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:30px;align-items:start}
.news-intro{padding:28px 4px}
.news-intro h2{font-size:34px;line-height:1.2;letter-spacing:-.05em}
.news-intro p{color:var(--muted);font-size:15px;margin:17px 0 23px;max-width:370px}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:82px 1fr 90px;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.news-date{color:var(--green-2);font-weight:900;font-size:13px}
.news-date small{display:block;color:var(--muted);font-weight:600;font-size:11px}
.news-item h3{font-size:16px;line-height:1.45;margin-bottom:4px}
.news-item p{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.text-link{color:var(--green-2);font-size:12px;font-weight:900;text-align:right}
.text-link:hover{color:var(--orange)}
.guide-section{background:#fff}
.guide-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:17px}
.guide-card{padding:25px;min-height:240px;box-shadow:none}
.guide-card.featured{background:var(--green);color:#fff;border-color:var(--green)}
.guide-card .guide-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:var(--lime);color:var(--green);font-weight:900;margin-bottom:20px}
.guide-card h3{font-size:20px;margin-bottom:10px}
.guide-card p{font-size:14px;color:var(--muted)}
.guide-card.featured p{color:#d7e6dd}
.guide-card ul{margin-top:16px}
.guide-card li{font-size:13px;padding:7px 0;border-top:1px solid rgba(220,229,223,.7)}
.guide-card.featured li{border-color:rgba(255,255,255,.15)}
.faq-section{padding-top:84px}
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;padding:34px}
.faq-aside h2{font-size:34px;line-height:1.2;margin-bottom:13px}
.faq-aside p{color:var(--muted);font-size:14px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;text-align:left;background:transparent;color:var(--ink);padding:18px 0;font-size:15px;font-weight:800}
.faq-question span{width:25px;height:25px;border-radius:8px;background:#edf4ee;color:var(--green-2);display:grid;place-items:center;transition:var(--ease);flex:0 0 auto}
.faq-answer{max-height:0;overflow:hidden;color:var(--muted);font-size:14px;transition:max-height .35s ease,padding .35s ease}
.faq-item.open .faq-answer{max-height:150px;padding:0 38px 18px 0}
.faq-item.open .faq-question span{background:var(--lime);transform:rotate(45deg)}
.cta-section{padding:30px 0 96px}
.cta-box{border-radius:var(--radius-xl);background:linear-gradient(115deg,var(--green),#246b56);padding:45px 50px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;position:relative;overflow:hidden}
.cta-box:before{content:"";position:absolute;width:330px;height:330px;border:46px solid rgba(200,237,112,.12);border-radius:50%;right:6%;top:-200px}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-size:clamp(27px,4vw,44px);line-height:1.18;letter-spacing:-.05em}
.cta-box p{color:#d6e5dc;max-width:610px;margin-top:10px;font-size:15px}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex:0 0 auto}
.footer{background:#102c26;color:#d8e5dc;padding:65px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:42px}
.footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:12px}
.footer-intro{max-width:360px;color:#a9beb4;font-size:13px;line-height:1.9}
.footer h3{font-size:14px;color:var(--lime);margin-bottom:14px}
.footer li{margin:9px 0}
.footer li a{font-size:13px;color:#b5c9c0;transition:var(--ease)}
.footer li a:hover{color:#fff;padding-left:4px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);margin-top:44px;padding-top:20px;color:#91a99f;font-size:12px}
.footer-bottom>div:last-child{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom a:hover{color:var(--lime)}
.search-message{display:none;position:absolute;top:47px;right:0;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:12px;padding:10px 13px;width:220px;color:var(--muted);font-size:12px;z-index:4}
.search-message.show{display:block}
.empty-state{display:none;text-align:center;padding:30px;color:var(--muted);font-size:14px}
@media(max-width:1200px){
 .main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px}.nav-actions .btn-dark{padding:0 14px}.search-box{width:150px}
}
@media(max-width:1024px){
 .nav-wrap{gap:15px}.main-nav{overflow:auto;justify-content:flex-start;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.nav-actions{display:none}.menu-toggle{display:block}
 .page-hero-grid,.feature-grid,.result-grid,.news-layout{grid-template-columns:1fr}
 .page-hero{padding-top:45px}.hero-image{min-height:330px}.hero-image img{min-height:330px}
 .schedule-layout{grid-template-columns:1fr}.side-panel{max-width:none}
 .guide-grid{grid-template-columns:repeat(2,1fr)}
 .faq-wrap{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .site-header{position:relative}.nav-wrap{height:68px}
 .main-nav{display:none}.brand{font-size:19px}.brand-mark{width:33px;height:33px}
 .mobile-panel{position:absolute;display:none;left:0;right:0;top:68px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:18px 16px}
 .mobile-panel.open{display:block}.mobile-panel .nav-link{display:block;padding:12px 13px;border-radius:10px}.mobile-panel .nav-link.active,.mobile-panel .nav-link:hover{background:#eaf2e9}
 .mobile-tools{display:flex;gap:9px;align-items:center;margin-bottom:12px}.mobile-tools .search-box{width:100%}
 .page-hero{padding:40px 0 32px}.page-hero-copy h1{font-size:45px}.page-hero-copy>p{font-size:15px}
 .hero-image,.hero-image img{min-height:280px}.hero-score{left:17px;bottom:17px;min-width:230px;padding:13px 15px}.hero-sticker{right:15px;top:15px;width:90px;height:90px;font-size:12px}
 .stats-row{grid-template-columns:repeat(2,1fr)}.stat-chip{padding:14px}.stat-chip b{font-size:20px}
 .date-bar-inner{display:block}.date-bar h2{margin-bottom:15px}
 .section{padding:64px 0}.section-head{display:block;margin-bottom:23px}.section-head h2{font-size:32px}.section-head p{margin-top:12px}
 .match-row{grid-template-columns:50px 1fr 72px;gap:8px}.match-status{grid-column:2 / -1;text-align:left;margin-top:-8px}.score{text-align:right}
 .schedule-panel,.side-panel,.feature-match,.result-list,.result-note,.faq-wrap{padding:20px}
 .feature-media,.feature-media img{min-height:285px}.media-caption h2{font-size:23px}
 .score-large{gap:9px;justify-content:space-between}.score-large strong{font-size:32px}.club{min-width:72px}
 .news-item{grid-template-columns:70px 1fr}.news-item .text-link{grid-column:2;text-align:left}.news-item p{white-space:normal}
 .guide-grid{grid-template-columns:1fr}.guide-card{min-height:auto}
 .cta-box{display:block;padding:32px 24px}.cta-actions{margin-top:22px}
 .footer{padding-top:45px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px 20px}.footer-bottom{display:block}.footer-bottom>div:last-child{margin-top:13px}
}
@media(max-width:520px){
 .page-hero-copy h1{font-size:39px}.hero-actions .btn{width:100%}.stats-row{gap:8px}.stat-chip{display:block}.stat-chip b{display:block;margin-bottom:5px}
 .date-tab{min-width:88px}.panel-title{display:block}.panel-title p{margin-top:5px}
 .match-row{grid-template-columns:47px 1fr 62px}.team-dot{width:26px;height:26px}.team-names b{font-size:13px}.score{font-size:16px}
 .result-item{grid-template-columns:76px 1fr 66px;gap:9px}.result-score{font-size:15px}
 .footer-grid{grid-template-columns:1fr}.footer-intro{max-width:none}
 .cta-box h2{font-size:29px}.cta-actions .btn{width:100%}
}

/* roulang page: category4 */
:root{
 --ink:#17221f;--muted:#6b7772;--soft:#eef3ef;--paper:#f7f8f4;--card:#fff;
 --line:#dce5df;--green:#123d35;--green-2:#1d6654;--lime:#c8ed70;
 --orange:#ff8c5b;--yellow:#f6d56e;--red:#d95e4c;
 --shadow:0 18px 50px rgba(25,55,45,.09);--shadow-sm:0 8px 24px rgba(25,55,45,.07);
 --radius-xl:30px;--radius-lg:22px;--radius-md:16px;--container:1280px;
 --ease:all .28s ease
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;max-width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{border:0;cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;margin-bottom:12px}
.section{padding:88px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
.section-head h2{margin:0;font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em}
.section-head p{max-width:580px;margin:0;color:var(--muted);font-size:15px}
.section-link{color:var(--green-2);font-size:14px;font-weight:800;white-space:nowrap}
.section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
.section-link:hover span{transform:translateX(5px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;font-weight:800;transition:var(--ease);white-space:nowrap}
.btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
.btn-primary:hover{background:#d8f58d;transform:translateY(-2px);box-shadow:0 14px 28px rgba(200,237,112,.3)}
.btn-dark{color:#fff;background:var(--green)}
.btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
.btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
.btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
.btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(255,140,91,.65);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3}
.badge.hot{background:#fff0e9;color:#c65d35}.badge.live{background:#e8f5d8;color:#43711f}.badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,248,244,.93);border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);font-size:18px;font-weight:950;transform:rotate(-7deg)}
.brand span{transform:translateY(-1px)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
.nav-link{position:relative;padding:9px 10px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{position:relative;width:176px}
.search-input{width:100%;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)}
.search-input::placeholder{color:#9aa59f}.search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
.search-icon{position:absolute;right:13px;top:8px;color:#7a8981;font-size:16px}
.menu-toggle{display:none;background:transparent;color:var(--green);font-size:25px}
.hero{padding:58px 0 44px}
.hero-banner{min-height:330px;border-radius:var(--radius-xl);overflow:hidden;position:relative;padding:48px 54px;color:#fff;background:linear-gradient(105deg,rgba(18,61,53,.98) 8%,rgba(24,88,70,.86) 58%,rgba(24,88,70,.45)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
.hero-banner:after{content:"";position:absolute;right:-70px;bottom:-130px;width:360px;height:360px;border-radius:50%;background:rgba(200,237,112,.2)}
.hero-banner h1{position:relative;z-index:1;max-width:650px;margin:0;font-size:clamp(38px,5.5vw,68px);line-height:1.1;letter-spacing:-.07em}
.hero-banner p{position:relative;z-index:1;max-width:620px;margin:20px 0 26px;color:#dcece1;font-size:17px}
.hero-tools{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:10px}
.hero-tools .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}
.hero-tools .btn-light:hover{background:#fff;color:var(--green)}
.player-feature{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.feature-image{min-height:430px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:var(--green)}
.feature-image img{height:100%;min-height:430px;transition:transform .5s ease}
.feature-image:hover img{transform:scale(1.035)}
.image-caption{position:absolute;left:24px;right:24px;bottom:22px;color:#fff;z-index:1}
.image-caption:before{content:"";position:absolute;inset:-90px -30px -24px;background:linear-gradient(transparent,rgba(10,31,25,.8));z-index:-1}
.image-caption h3{margin:10px 0 3px;font-size:28px;line-height:1.25}
.image-caption p{margin:0;color:#e0eee4;font-size:14px}
.player-info{border:1px solid var(--line);border-radius:var(--radius-xl);background:#fff;padding:30px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;justify-content:space-between}
.player-info h3{margin:16px 0 8px;font-size:32px;line-height:1.2}
.player-info>p{color:var(--muted);margin:0 0 24px}
.info-line{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
.info-line span:first-child{color:var(--muted)}.info-line strong{color:var(--green)}
.info-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}
.need-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.need-copy{background:#e9f1ea;border-radius:var(--radius-xl);padding:36px 38px}
.need-copy h2{margin:0 0 18px;font-size:34px;line-height:1.2}
.need-copy p{margin:0;color:#586660}
.need-list{display:grid;gap:12px}
.need-item{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:15px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px;transition:var(--ease)}
.need-item:hover{transform:translateX(4px);box-shadow:var(--shadow-sm);border-color:#b9d4c2}
.need-num{width:38px;height:38px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-weight:900}
.need-item h3{font-size:16px;margin:0 0 3px}.need-item p{font-size:13px;color:var(--muted);margin:0}
.solution{background:var(--green);color:#fff}
.solution .section-head p{color:#c4d6c9}.solution .eyebrow{color:var(--lime)}
.solution-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px}
.solution-intro{padding:28px 0}
.solution-intro h2{font-size:42px;line-height:1.15;margin:0 0 18px;letter-spacing:-.05em}
.solution-intro p{color:#c8d8ce;margin:0 0 24px}
.solution-list{display:grid;gap:10px}
.solution-list a{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.15);color:#dcece1;font-weight:700}
.solution-list a span{color:var(--lime);transition:var(--ease)}.solution-list a:hover span{transform:translateX(5px)}
.solution-board{background:#f2f7f0;border-radius:var(--radius-xl);padding:24px;color:var(--ink);display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.board-main{background:#fff;border-radius:20px;padding:22px;border:1px solid #e0e8df}
.board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.board-top h3{font-size:18px;margin:0}.mini-bars{display:flex;align-items:end;gap:9px;height:150px;padding:8px 10px;border-bottom:1px solid var(--line)}
.mini-bars i{display:block;flex:1;border-radius:8px 8px 0 0;background:#b7d99c;min-height:22px}.mini-bars i:nth-child(2),.mini-bars i:nth-child(5){background:var(--orange)}.mini-bars i:nth-child(3),.mini-bars i:nth-child(6){background:var(--green-2)}
.axis{display:flex;justify-content:space-around;color:var(--muted);font-size:11px;margin-top:8px}
.board-side{display:grid;gap:12px}.metric-card{background:#fff;border:1px solid #e0e8df;border-radius:18px;padding:17px}.metric-card small{display:block;color:var(--muted);font-size:12px}.metric-card strong{display:block;color:var(--green);font-size:28px;line-height:1.2;margin-top:4px}.metric-card em{font-style:normal;color:var(--green-2);font-size:12px;font-weight:800}
.strip-section{padding:70px 0;background:#fff}
.player-strip{display:flex;gap:14px;overflow-x:auto;padding:5px 2px 14px;scrollbar-width:thin}
.player-chip{min-width:218px;border:1px solid var(--line);border-radius:20px;background:var(--paper);padding:12px;display:grid;grid-template-columns:64px 1fr;gap:12px;align-items:center;transition:var(--ease)}
.player-chip:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);background:#fff}
.player-chip img{width:64px;height:64px;border-radius:16px}
.player-chip strong{display:block;font-size:15px}.player-chip small{display:block;color:var(--muted);font-size:12px;margin:2px 0 7px}
.player-chip .badge{font-size:10px;padding:4px 7px}
.data-section{padding-top:84px}
.data-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.data-panel{border-radius:var(--radius-xl);background:#fff;border:1px solid var(--line);padding:28px;box-shadow:var(--shadow-sm)}
.data-panel.green-panel{background:#edf5ed}
.data-panel h3{margin:0 0 5px;font-size:23px}.data-panel>p{color:var(--muted);font-size:14px;margin:0 0 22px}
.rank-row{display:grid;grid-template-columns:34px 1fr 80px;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.rank-row:last-child{border-bottom:0}.rank{color:var(--green-2);font-weight:900}.rank-row strong{font-size:14px}.rank-row small{display:block;color:var(--muted);font-size:12px}
.progress{height:8px;border-radius:99px;background:#dce8de;overflow:hidden;margin-top:7px}.progress i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green-2),var(--lime))}
.score{text-align:right;color:var(--green);font-size:20px;font-weight:900}.score small{font-size:11px;color:var(--muted);font-weight:600}
.deep-section{background:#f0f4ed}
.deep-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px;align-items:start}
.deep-image{border-radius:var(--radius-xl);overflow:hidden;position:sticky;top:105px}
.deep-image img{height:490px}
.deep-copy{background:#fff;border-radius:var(--radius-xl);padding:38px 44px;border:1px solid var(--line)}
.deep-copy h2{font-size:34px;line-height:1.22;margin:0 0 17px}.deep-copy h3{font-size:20px;margin:30px 0 8px}.deep-copy p{color:#596760;margin:0 0 13px}.quote{border-left:4px solid var(--orange);padding:13px 18px;margin:24px 0;background:#fff6f1;color:var(--green);font-weight:700}
.observation-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
.observation-main{border-radius:var(--radius-xl);overflow:hidden;background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:.9fr 1.1fr}
.observation-main img{height:100%;min-height:300px}.observation-copy{padding:28px}.observation-copy h3{font-size:25px;line-height:1.25;margin:14px 0}.observation-copy p{color:var(--muted);font-size:14px;margin:0 0 20px}
.note-stack{display:grid;gap:13px}.note-card{border:1px solid var(--line);background:#fff;border-radius:19px;padding:19px 20px}.note-card h3{font-size:16px;margin:9px 0 4px}.note-card p{font-size:13px;color:var(--muted);margin:0}
.updates{background:#fff}.update-list{border-top:1px solid var(--line)}
.update-row{display:grid;grid-template-columns:115px 90px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.update-date{color:var(--muted);font-size:13px}.update-row h3{font-size:17px;margin:0 0 4px}.update-row p{font-size:13px;color:var(--muted);margin:0}.update-row .section-link{font-size:13px}
.quote-section{padding-top:82px}.quote-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.quote-main{background:var(--green);color:#fff;border-radius:var(--radius-xl);padding:38px 42px;min-height:270px}.quote-mark{font-size:60px;color:var(--lime);line-height:.8}.quote-main blockquote{font-size:26px;line-height:1.45;letter-spacing:-.03em;margin:18px 0}.quote-main cite{font-style:normal;color:#c8d8ce;font-size:13px}.quote-side{display:grid;gap:13px}.quote-small{background:#fff;border:1px solid var(--line);border-radius:19px;padding:18px 21px}.quote-small p{font-size:14px;margin:0 0 7px;color:#53615b}.quote-small strong{font-size:13px;color:var(--green)}
.faq-section{background:#edf3ed}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:35px}.faq-intro h2{font-size:38px;line-height:1.18;margin:0 0 16px}.faq-intro p{color:var(--muted);margin:0}.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:#fff;color:var(--ink);padding:18px 20px;font-weight:800}.faq-question span:last-child{font-size:22px;color:var(--green-2);transition:var(--ease)}.faq-answer{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding:40px 0 90px}.cta-box{border-radius:var(--radius-xl);padding:42px 50px;background:linear-gradient(120deg,var(--green),#28745d);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;overflow:hidden;position:relative}.cta-box:after{content:"";position:absolute;right:8%;top:-110px;width:280px;height:280px;border:42px solid rgba(200,237,112,.16);border-radius:50%}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:35px;line-height:1.2;margin:0 0 10px}.cta-box p{color:#d0e2d4;margin:0;max-width:680px}
.footer{background:#102e28;color:#d9e7dc;padding:56px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-brand{color:var(--lime);font-size:24px;font-weight:900;margin-bottom:12px}.footer-intro{color:#a8beb0;max-width:400px;font-size:14px;margin:0}.footer h3{font-size:14px;color:#fff;margin:0 0 13px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:7px 0;color:#a8beb0;font-size:13px}.footer a{transition:var(--ease)}.footer a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.13);margin-top:40px;padding-top:20px;color:#91aa9c;font-size:12px}.footer-bottom a{margin-left:18px}
.empty-state{display:none;text-align:center;border:1px dashed #b8c9bd;border-radius:18px;padding:26px;color:var(--muted);background:#fff}
@media(max-width:1100px){.main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px;font-size:12px}.search-box{width:145px}.hero-banner{padding:42px}.player-feature,.need-grid,.deep-layout,.observation-grid,.quote-layout{grid-template-columns:1fr}.deep-image{position:static}.deep-image img{height:300px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:820px){.nav-wrap{height:68px}.main-nav{display:none;position:absolute;left:24px;right:24px;top:74px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:15px;box-shadow:var(--shadow);flex-wrap:wrap;justify-content:flex-start}.main-nav.show{display:flex}.nav-link{width:25%;padding:11px 9px}.nav-actions .btn-dark{display:none}.search-box{width:150px}.menu-toggle{display:block}.hero{padding-top:35px}.hero-banner{padding:34px 28px}.solution-layout,.data-wrap,.faq-layout{grid-template-columns:1fr}.solution-board{grid-template-columns:1fr}.observation-main{grid-template-columns:1fr}.observation-main img{height:270px;min-height:0}.update-row{grid-template-columns:90px 78px 1fr}.update-row .section-link{grid-column:3}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom div+div{margin-top:10px}.footer-bottom a{margin-left:0;margin-right:18px}}
@media(max-width:576px){.container{width:min(var(--container),calc(100% - 30px))}.nav-wrap{gap:12px}.brand{font-size:18px}.brand-mark{width:32px;height:32px;font-size:16px}.nav-actions{margin-left:auto}.search-box{width:40px}.search-input{padding:0;width:40px;color:transparent}.search-input::placeholder{color:transparent}.search-icon{right:12px}.hero-banner{min-height:390px;padding:30px 22px}.hero-banner h1{font-size:42px}.hero-banner p{font-size:15px}.section{padding:62px 0}.section-head{display:block;margin-bottom:24px}.section-head p{margin-top:12px}.player-info,.need-copy,.deep-copy{padding:24px}.player-info h3{font-size:28px}.solution-intro h2,.faq-intro h2{font-size:32px}.solution-board{padding:14px}.board-main{padding:16px}.data-panel{padding:22px}.update-row{grid-template-columns:1fr auto;gap:5px 12px}.update-date{grid-column:1}.update-row .badge{grid-column:2;grid-row:1}.update-row h3{grid-column:1/-1}.update-row p{grid-column:1/-1}.update-row .section-link{grid-column:1/-1;margin-top:5px}.quote-main{padding:28px 25px}.quote-main blockquote{font-size:21px}.cta-box{display:block;padding:30px 25px}.cta-box h2{font-size:29px}.cta-box .btn{margin-top:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-grid>div:first-child{grid-column:1/-1}}

/* roulang page: category6 */
:root{
 --ink:#17221f;--muted:#6b7772;--soft:#eef3ef;--paper:#f7f8f4;--card:#fff;
 --line:#dce5df;--green:#123d35;--green-2:#1d6654;--lime:#c8ed70;
 --orange:#ff8c5b;--yellow:#f6d56e;--red:#d95d4f;--blue:#6d9bd1;
 --shadow:0 18px 50px rgba(25,55,45,.09);--shadow-sm:0 8px 24px rgba(25,55,45,.07);
 --radius-xl:30px;--radius-lg:22px;--radius-md:16px;--container:1280px;--ease:all .28s ease
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;max-width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{border:0;cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px}
.section{padding:82px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em}
.section-head p{max-width:590px;color:var(--muted);font-size:15px}
.section-link{color:var(--green-2);font-size:14px;font-weight:750;white-space:nowrap}
.section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
.section-link:hover span{transform:translateX(5px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;font-weight:800;transition:var(--ease);white-space:nowrap}
.btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
.btn-primary:hover{background:#d8f58d;transform:translateY(-2px)}
.btn-dark{color:#fff;background:var(--green)}
.btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
.btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
.btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
.btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,select:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(255,140,91,.65);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3}
.badge.hot{background:#fff0e9;color:#c65d35}.badge.live{background:#e8f5d8;color:#43711f}.badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,248,244,.93);border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);font-size:18px;font-weight:950;transform:rotate(-7deg)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
.nav-link{position:relative;padding:9px 9px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}.search-box{position:relative;width:176px}
.search-input{width:100%;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)}
.search-input::placeholder{color:#9aa59f}.search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
.search-icon{position:absolute;right:13px;top:7px;color:#7a8981;font-size:17px}.menu-toggle{display:none;background:transparent;color:var(--green);font-size:25px}
.page-hero{padding:70px 0 52px;background:linear-gradient(180deg,#edf4ee 0%,var(--paper) 100%)}
.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.08;letter-spacing:-.07em;max-width:690px}
.page-hero h1 em{font-style:normal;color:var(--green-2);position:relative}.page-hero h1 em:after{content:"";position:absolute;left:2px;right:0;bottom:0;height:8px;border-radius:9px;background:var(--lime);z-index:-1}
.page-hero p{margin:24px 0 28px;max-width:630px;color:#5d6b65;font-size:17px}
.hero-visual{min-height:350px;border-radius:var(--radius-xl);overflow:hidden;position:relative;background:linear-gradient(135deg,rgba(18,61,53,.8),rgba(29,102,84,.38)),url('/assets/images/backpic/back-2.webp') center/cover;box-shadow:var(--shadow)}
.visual-panel{position:absolute;right:24px;bottom:24px;width:250px;padding:20px;border-radius:20px;background:rgba(255,255,255,.94);box-shadow:var(--shadow-sm)}
.visual-panel strong{display:block;font-size:32px;color:var(--green);line-height:1.2}.visual-panel span{font-size:12px;color:var(--muted)}
.data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.data-chip{padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:18px}.data-chip strong{display:block;color:var(--green);font-size:25px;line-height:1.2}.data-chip span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.filter-wrap{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow-sm);display:flex;gap:12px;flex-wrap:wrap;align-items:end}
.field{display:flex;flex-direction:column;gap:6px;flex:1;min-width:170px}.field label{font-size:12px;color:var(--muted);font-weight:800}.field select,.field input{height:43px;border:1px solid var(--line);border-radius:11px;background:#f9fbf8;padding:0 12px;color:var(--ink);outline:0}.field select:focus,.field input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1)}
.filter-message{width:100%;font-size:13px;color:var(--green-2);display:none;padding:4px 2px}
.metric-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.metric-card{background:var(--green);color:#fff;border-radius:var(--radius-xl);padding:32px;position:relative;overflow:hidden}.metric-card:after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-100px;top:-90px;background:rgba(200,237,112,.15)}
.metric-card h3{font-size:22px;position:relative;z-index:1}.metric-card p{color:#c9d9d0;font-size:14px;margin:10px 0 30px;position:relative;z-index:1}.metric-main{display:flex;align-items:end;gap:16px;position:relative;z-index:1}.metric-main strong{font-size:62px;line-height:1;color:var(--lime)}.metric-main span{color:#c9d9d0;margin-bottom:7px}
.mini-bars{display:flex;gap:9px;align-items:end;height:120px;margin-top:26px;position:relative;z-index:1}.bar{flex:1;background:rgba(200,237,112,.45);border-radius:8px 8px 3px 3px;min-height:24px}.bar:nth-child(2),.bar:nth-child(5){background:var(--lime)}
.metric-list{display:flex;flex-direction:column;gap:12px}.metric-row{display:flex;align-items:center;justify-content:space-between;padding:19px 20px;background:#fff;border:1px solid var(--line);border-radius:17px}.metric-row span{color:var(--muted);font-size:13px}.metric-row strong{font-size:21px;color:var(--green)}
.ranking-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px}.rank-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:25px}.rank-card h3{font-size:21px;margin-bottom:18px}.rank-item{display:grid;grid-template-columns:32px 1fr auto auto;gap:12px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.rank-item:last-child{border-bottom:0}.rank-no{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:var(--soft);color:var(--green-2);font-weight:900;font-size:13px}.rank-item:first-of-type .rank-no{background:var(--lime)}.rank-name{font-weight:800}.rank-meta{font-size:12px;color:var(--muted)}.rank-value{font-weight:900;color:var(--green)}.up{color:#5b9c43;font-size:12px}.down{color:var(--red);font-size:12px}
.trend-card{border-radius:var(--radius-lg);overflow:hidden;background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:.9fr 1.1fr}.trend-img{min-height:330px}.trend-img img{height:100%}.trend-copy{padding:30px}.trend-copy h3{font-size:26px;line-height:1.3;margin:12px 0}.trend-copy p{color:var(--muted);font-size:14px}.trend-line{height:150px;margin:22px 0 10px;display:flex;align-items:end;gap:8px;border-bottom:1px solid var(--line);background:repeating-linear-gradient(to top,transparent 0,transparent 36px,#edf1ed 37px)}.trend-line i{display:block;flex:1;background:linear-gradient(to top,var(--green-2),#8bcf9d);border-radius:7px 7px 0 0;min-height:18px}.trend-line i:nth-child(1){height:42%}.trend-line i:nth-child(2){height:58%}.trend-line i:nth-child(3){height:49%}.trend-line i:nth-child(4){height:72%}.trend-line i:nth-child(5){height:64%}.trend-line i:nth-child(6){height:86%}.axis{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}
.table-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:auto}.table-head,.table-row{display:grid;grid-template-columns:1.25fr .8fr .8fr .8fr .8fr .7fr;min-width:700px;align-items:center;gap:14px;padding:17px 24px}.table-head{background:#edf4ee;color:var(--muted);font-size:12px;font-weight:800}.table-row{border-top:1px solid var(--line);font-size:13px}.table-row strong{color:var(--green)}.table-row:hover{background:#fbfdf9}
.explain{display:grid;grid-template-columns:.72fr 1.28fr;gap:40px;align-items:start}.explain-aside{padding:25px;border-left:4px solid var(--lime);background:#eef4ee;border-radius:0 18px 18px 0}.explain-aside h3{font-size:22px;margin-bottom:10px}.explain-aside p{font-size:14px;color:var(--muted)}.prose{max-width:740px}.prose h3{font-size:26px;margin-bottom:12px}.prose p{color:#596761;margin-bottom:18px}.prose blockquote{padding:18px 22px;margin:24px 0;border-radius:15px;background:#fff6e9;border-left:4px solid var(--orange);font-weight:700;color:#5c493e}.prose ul{padding-left:20px;color:#596761}.prose li{margin:6px 0}
.faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:46px}.faq-intro p{color:var(--muted);font-size:15px}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-question{width:100%;padding:18px 20px;background:transparent;text-align:left;display:flex;justify-content:space-between;gap:20px;font-weight:800;color:var(--ink)}.faq-question span:last-child{color:var(--green-2);font-size:22px;line-height:1;transition:var(--ease)}.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding:42px 48px;border-radius:var(--radius-xl);background:linear-gradient(120deg,var(--green),#2a765d);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}.cta:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-130px;top:-180px;background:rgba(200,237,112,.18)}.cta h2,.cta p,.cta .btn{position:relative;z-index:1}.cta h2{font-size:clamp(27px,4vw,43px);line-height:1.2}.cta p{color:#d5e5db;max-width:650px;margin-top:9px;font-size:15px}
.footer{padding:64px 0 22px;background:#102e29;color:#dce9df}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:45px}.footer-brand{font-size:26px;font-weight:900;color:var(--lime);margin-bottom:12px}.footer-intro{color:#a9beb2;max-width:390px;font-size:14px}.footer h3{font-size:14px;color:#fff;margin-bottom:14px}.footer ul{list-style:none}.footer li{margin:7px 0}.footer li a,.footer-bottom a{color:#a9beb2;font-size:13px;transition:var(--ease)}.footer li a:hover,.footer-bottom a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(220,233,223,.16);margin-top:48px;padding-top:18px;font-size:12px;color:#91a99d}.footer-bottom a{margin-left:18px}
@media(max-width:1200px){.main-nav{gap:0}.nav-link{padding-left:6px;padding-right:6px}.nav-actions .btn-dark{display:none}}
@media(max-width:992px){.nav-wrap{gap:15px}.main-nav{display:none}.nav-actions{margin-left:auto}.menu-toggle{display:block}.page-hero-grid,.metric-layout,.ranking-layout,.explain,.faq-grid{grid-template-columns:1fr}.hero-visual{min-height:320px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.section{padding:60px 0}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:12px}.data-strip{grid-template-columns:repeat(2,1fr)}.page-hero{padding:48px 0 35px}.page-hero p{font-size:15px}.visual-panel{right:16px;bottom:16px}.trend-card{grid-template-columns:1fr}.trend-img{min-height:220px}.trend-copy{padding:24px}.cta{display:block;padding:32px 25px}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom div:last-child{margin-top:12px}.footer-bottom a{margin-left:0;margin-right:16px}}
@media(max-width:520px){.brand{font-size:19px}.brand-mark{width:32px;height:32px}.search-box{width:42px}.search-input{width:42px;padding:0;font-size:0}.search-icon{right:12px}.data-chip{padding:15px}.data-chip strong{font-size:22px}.metric-card{padding:25px}.metric-main strong{font-size:48px}.filter-wrap{padding:14px}.field{min-width:100%;}.filter-wrap .btn{width:100%}.rank-card{padding:20px}.rank-item{grid-template-columns:28px 1fr auto}.rank-meta{display:none}.hero-visual{min-height:280px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:not(:first-child){display:block}.footer-grid>div:last-child{display:block}}

/* roulang page: category5 */
:root{
      --ink:#17221f;
      --muted:#6b7772;
      --soft:#eef3ef;
      --paper:#f7f8f4;
      --card:#fff;
      --line:#dce5df;
      --green:#123d35;
      --green-2:#1d6654;
      --lime:#c8ed70;
      --orange:#ff8c5b;
      --yellow:#f6d56e;
      --red:#d85f46;
      --shadow:0 18px 50px rgba(25,55,45,.09);
      --shadow-sm:0 8px 24px rgba(25,55,45,.07);
      --radius-xl:30px;
      --radius-lg:22px;
      --radius-md:16px;
      --container:1280px;
      --ease:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:var(--paper);
      color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      font-size:16px;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
    }
    h1,h2,h3,h4,p,ul,ol{margin-top:0}
    img{display:block;width:100%;max-width:100%;object-fit:cover}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .site-header{
      position:sticky;top:0;z-index:20;
      background:rgba(247,248,244,.92);
      border-bottom:1px solid rgba(220,229,223,.9);
      backdrop-filter:blur(16px)
    }
    .nav-wrap{height:78px;display:flex;align-items:center;gap:25px}
    .brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
    .brand-mark{
      width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
      color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);
      font-size:18px;font-weight:950;transform:rotate(-7deg)
    }
    .main-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}
    .nav-link{
      position:relative;padding:9px 10px;color:#53625d;font-size:13px;
      font-weight:700;transition:var(--ease);white-space:nowrap
    }
    .nav-link:hover,.nav-link.active{color:var(--green)}
    .nav-link.active:after{
      content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;
      transform:translateX(-50%);border-radius:4px;background:var(--orange)
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .search-box{position:relative;width:176px}
    .search-input{
      width:100%;height:40px;border:1px solid var(--line);border-radius:12px;
      background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;
      transition:var(--ease)
    }
    .search-input::placeholder{color:#9aa59f}
    .search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
    .search-icon{position:absolute;right:13px;top:8px;color:#7a8981;font-size:16px}
    .menu-toggle{display:none;background:transparent;color:var(--green);font-size:25px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;
      font-weight:800;transition:var(--ease);white-space:nowrap
    }
    .btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
    .btn-primary:hover{background:#d8f58d;transform:translateY(-2px);box-shadow:0 14px 28px rgba(200,237,112,.3)}
    .btn-dark{color:#fff;background:var(--green)}
    .btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
    .btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
    .btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
    .btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible,a:focus-visible{
      outline:3px solid rgba(255,140,91,.65);outline-offset:3px
    }
    .badge{
      display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;
      background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3
    }
    .badge.hot{background:#fff0e9;color:#c65d35}
    .badge.live{background:#e8f5d8;color:#43711f}
    .badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
    .eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;margin-bottom:12px}
    .section{padding:86px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
    .section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em;margin-bottom:0}
    .section-head p{max-width:560px;color:var(--muted);font-size:15px;margin-bottom:2px}
    .section-link{color:var(--green-2);font-size:14px;font-weight:750;white-space:nowrap}
    .section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
    .section-link:hover span{transform:translateX(5px)}
    .page-hero{padding:64px 0 48px}
    .page-hero-grid{display:grid;grid-template-columns:1fr .78fr;gap:34px;align-items:stretch}
    .page-hero-copy{padding:22px 0}
    .page-hero h1{font-size:clamp(40px,6vw,72px);line-height:1.08;letter-spacing:-.075em;margin:0 0 24px;max-width:760px}
    .page-hero h1 em{font-style:normal;color:var(--green-2);position:relative}
    .page-hero h1 em:after{content:"";position:absolute;left:2px;right:0;bottom:1px;height:9px;background:var(--lime);border-radius:10px;z-index:-1;transform:rotate(-2deg)}
    .page-hero-copy>p{color:#5d6b65;font-size:17px;max-width:650px;margin-bottom:28px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-note-row{display:flex;gap:28px;margin-top:34px;flex-wrap:wrap}
    .hero-note strong{display:block;color:var(--green);font-size:23px;line-height:1.2}
    .hero-note small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
    .hero-visual{
      min-height:390px;border-radius:var(--radius-xl);overflow:hidden;position:relative;
      background:linear-gradient(145deg,rgba(18,61,53,.95),rgba(29,102,84,.72)),url('/assets/images/backpic/back-2.webp') center/cover;
      box-shadow:var(--shadow);padding:25px;color:#fff
    }
    .hero-visual:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(200,237,112,.42);border-radius:50%;right:-55px;bottom:-80px}
    .visual-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}
    .visual-caption{font-weight:800;color:#e7f1e6}
    .visual-caption b{font-size:24px;color:var(--lime);margin-right:8px}
    .recommend-card{
      position:relative;z-index:1;margin:43px 0 0 auto;width:min(100%,350px);
      background:var(--lime);color:var(--green);border-radius:22px;padding:22px;
      box-shadow:0 16px 30px rgba(0,0,0,.15)
    }
    .recommend-card .badge{background:rgba(18,61,53,.1);color:var(--green)}
    .recommend-card h3{font-size:27px;line-height:1.25;margin:14px 0 8px}
    .recommend-card p{font-size:13px;line-height:1.7;margin-bottom:18px}
    .recommend-card .btn{width:100%;background:var(--green);color:#fff}
    .filter-bar{
      background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;box-shadow:var(--shadow-sm)
    }
    .filter-label{font-size:13px;font-weight:800;color:var(--green);margin-right:4px}
    .filter-btn{
      background:#f1f5f1;color:#63706a;border:1px solid transparent;border-radius:10px;
      padding:8px 14px;font-size:13px;font-weight:700;transition:var(--ease)
    }
    .filter-btn:hover,.filter-btn.active{background:var(--green);color:#fff}
    .feature-layout{display:grid;grid-template-columns:1.17fr .83fr;gap:24px}
    .feature-card,.insight-card,.article-card,.quote-card,.board-card,.author-card,.faq-wrap,.cta-card{
      background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)
    }
    .feature-card{overflow:hidden;display:grid;grid-template-columns:1.08fr .92fr;min-height:330px}
    .feature-card img{height:100%;min-height:300px}
    .feature-content{padding:29px}
    .feature-content h2{font-size:30px;line-height:1.3;margin:17px 0 12px;letter-spacing:-.04em}
    .feature-content p{color:var(--muted);font-size:14px}
    .feature-content .btn{margin-top:12px}
    .side-insights{display:grid;gap:14px}
    .insight-card{padding:21px;display:flex;gap:16px;align-items:flex-start;transition:var(--ease)}
    .insight-card:hover,.article-card:hover,.quote-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .insight-index{width:34px;height:34px;flex:0 0 auto;border-radius:11px;background:var(--soft);color:var(--green-2);display:grid;place-items:center;font-weight:900}
    .insight-card h3{font-size:17px;line-height:1.4;margin:0 0 5px}
    .insight-card p{font-size:13px;color:var(--muted);margin:0}
    .reading-grid{display:grid;grid-template-columns:270px 1fr;gap:28px;align-items:start}
    .toc{position:sticky;top:105px;background:var(--green);color:#fff;border-radius:var(--radius-lg);padding:25px}
    .toc h3{font-size:18px;margin-bottom:16px}
    .toc ol{margin:0;padding-left:20px;color:#c9ddd1;font-size:14px}
    .toc li{padding:7px 0}
    .toc a:hover{color:var(--lime)}
    .article-card{padding:36px 42px}
    .article-card h2{font-size:30px;line-height:1.3;margin-bottom:17px}
    .article-card h3{font-size:20px;margin:28px 0 10px;color:var(--green)}
    .article-card p{color:#52615b;margin-bottom:15px}
    .article-card blockquote{margin:24px 0;padding:18px 22px;border-left:4px solid var(--orange);background:#fff5ef;border-radius:0 14px 14px 0;color:#704838;font-weight:700}
    .article-card ol,.article-card ul{color:#52615b;padding-left:23px}
    .article-card li{margin:7px 0}
    .board-section{background:var(--soft)}
    .board-layout{display:grid;grid-template-columns:1fr .82fr;gap:26px}
    .board-card{padding:25px}
    .board-card h3{font-size:21px;margin-bottom:20px}
    .pitch{
      min-height:315px;border-radius:18px;position:relative;overflow:hidden;
      background:#1d6654;border:7px solid rgba(255,255,255,.65)
    }
    .pitch:before,.pitch:after{content:"";position:absolute;border:2px solid rgba(255,255,255,.64)}
    .pitch:before{left:50%;top:0;bottom:0;border-width:0 2px;transform:translateX(-50%)}
    .pitch:after{width:100px;height:100px;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}
    .box-line{position:absolute;top:25%;bottom:25%;width:18%;border:2px solid rgba(255,255,255,.64)}
    .box-line.left{left:0;border-left:0}.box-line.right{right:0;border-right:0}
    .marker{position:absolute;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:900;color:var(--green);background:var(--lime);border:3px solid rgba(255,255,255,.55)}
    .marker.m1{left:23%;top:35%}.marker.m2{left:39%;top:56%}.marker.m3{left:57%;top:34%}.marker.m4{left:72%;top:50%;background:var(--orange);color:#fff}
    .board-legend{display:flex;gap:15px;flex-wrap:wrap;margin-top:15px;font-size:12px;color:var(--muted)}
    .legend-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--lime);margin-right:5px}.legend-dot.orange{background:var(--orange)}
    .board-copy{padding:25px 4px}
    .board-copy h3{font-size:28px;line-height:1.3;margin-bottom:13px}
    .board-copy p{color:var(--muted)}
    .number-list{margin:22px 0 0;padding:0;list-style:none}
    .number-list li{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:14px 0;border-top:1px solid var(--line)}
    .number-list b{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:var(--lime);color:var(--green);font-size:12px}
    .number-list strong{display:block;font-size:15px}.number-list span{display:block;color:var(--muted);font-size:13px}
    .deep-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:stretch}
    .deep-image{border-radius:var(--radius-xl);min-height:420px;overflow:hidden;position:relative}
    .deep-image img{height:100%}
    .deep-image figcaption{position:absolute;bottom:0;left:0;right:0;padding:35px 24px 20px;color:#fff;background:linear-gradient(transparent,rgba(12,34,28,.9));font-size:13px}
    .deep-copy{padding:8px 0}
    .deep-copy h2{font-size:34px;line-height:1.25;margin-bottom:17px}
    .deep-copy p{color:var(--muted);margin-bottom:16px}
    .pull-quote{font-size:20px;line-height:1.5;color:var(--green);font-weight:850;border-top:3px solid var(--lime);border-bottom:1px solid var(--line);padding:20px 0;margin:25px 0}
    .metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:23px}
    .metric{background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px}
    .metric strong{display:block;font-size:24px;color:var(--green)}.metric span{font-size:12px;color:var(--muted)}
    .article-stream{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .stream-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .stream-item{display:grid;grid-template-columns:84px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
    .stream-date{color:var(--green-2);font-size:13px;font-weight:850;padding-top:3px}
    .stream-item h3{font-size:18px;line-height:1.4;margin:0 0 6px}
    .stream-item p{font-size:13px;color:var(--muted);margin:0 0 10px}
    .text-link{color:var(--green-2);font-size:13px;font-weight:800}
    .author-layout{display:grid;grid-template-columns:1fr .75fr;gap:25px}
    .author-card{padding:30px;display:flex;gap:19px;align-items:flex-start}
    .author-avatar{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,var(--green),var(--green-2));color:var(--lime);display:grid;place-items:center;font-size:21px;font-weight:900;flex:0 0 auto}
    .author-card h3{margin:0 0 4px;font-size:20px}.author-card .role{font-size:12px;color:var(--orange);font-weight:800}.author-card p{color:var(--muted);font-size:14px;margin-top:13px}
    .source-note{padding:27px;border-radius:var(--radius-lg);background:#fff1e9;border:1px solid #f5d4c4}
    .source-note h3{font-size:20px;color:#754431;margin-bottom:10px}.source-note p{color:#806354;font-size:14px;margin-bottom:0}
    .faq-wrap{overflow:hidden}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-item:last-child{border-bottom:0}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:#fff;color:var(--ink);padding:21px 25px;font-weight:800;transition:var(--ease)}
    .faq-question:hover{background:#f8fbf7}.faq-question span:last-child{font-size:22px;color:var(--green-2);transition:var(--ease)}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .faq-answer{display:none;padding:0 25px 22px;color:var(--muted);font-size:14px;max-width:900px}
    .faq-item.open .faq-answer{display:block}
    .cta-card{
      background:linear-gradient(120deg,var(--green),#28755c);
      color:#fff;padding:43px 48px;display:flex;align-items:center;justify-content:space-between;gap:25px;position:relative;overflow:hidden
    }
    .cta-card:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(200,237,112,.3);border-radius:50%;right:-60px;top:-100px}
    .cta-card h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin-bottom:10px;position:relative;z-index:1}
    .cta-card p{color:#d1e4d8;max-width:650px;margin:0;position:relative;z-index:1}
    .cta-actions{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}
    .footer{background:#102e28;color:#d5e5d9;padding:65px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;padding-bottom:45px}
    .footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:12px}
    .footer-intro{color:#a9c0b2;font-size:14px;max-width:360px}
    .footer h3{font-size:14px;color:#fff;margin:4px 0 14px}
    .footer ul{list-style:none;padding:0;margin:0}.footer li{margin:8px 0}.footer a{color:#a9c0b2;font-size:13px;transition:var(--ease)}.footer a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(213,229,217,.16);padding-top:19px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#91aa9c;font-size:12px}
    .footer-bottom a{margin-left:17px}
    .search-message{display:none;color:var(--orange);font-size:12px;margin-top:6px}
    @media(max-width:1100px){
      .main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px;font-size:12px}.search-box{width:145px}
      .feature-layout,.board-layout,.author-layout{grid-template-columns:1fr}
      .feature-card{grid-template-columns:1fr .9fr}
    }
    @media(max-width:900px){
      .nav-wrap{gap:14px}.main-nav{position:absolute;top:78px;left:24px;right:24px;display:none;padding:17px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);grid-template-columns:repeat(2,1fr)}
      .main-nav.open{display:grid}.nav-link{padding:12px}.nav-link.active:after{left:12px;transform:none;bottom:7px}
      .nav-actions .btn-dark{display:none}.menu-toggle{display:block}.search-box{width:160px}
      .page-hero-grid,.deep-layout{grid-template-columns:1fr}.hero-visual{min-height:330px}
      .reading-grid{grid-template-columns:1fr}.toc{position:static}.toc ol{display:grid;grid-template-columns:repeat(2,1fr)}
      .stream-list{grid-template-columns:1fr}
    }
    @media(max-width:600px){
      .container{width:min(var(--container),calc(100% - 30px))}
      .nav-wrap{height:68px}.site-header{backdrop-filter:blur(12px)}.brand{font-size:19px}.brand-mark{width:33px;height:33px}
      .main-nav{top:68px;left:15px;right:15px}.search-box{width:42px}.search-input{font-size:0;padding:0 35px 0 10px}.search-icon{right:12px}
      .nav-actions{margin-left:auto}.page-hero{padding:42px 0 28px}.page-hero h1{font-size:43px}.page-hero-copy>p{font-size:15px}
      .hero-visual{min-height:315px;padding:19px}.recommend-card{margin-top:35px;width:100%}
      .section{padding:60px 0}.section-head{display:block;margin-bottom:23px}.section-head h2{font-size:32px;margin-bottom:10px}.section-head p{font-size:14px}
      .feature-card{display:block}.feature-card img{height:220px}.feature-content{padding:23px}.feature-content h2{font-size:25px}
      .article-card{padding:25px 21px}.article-card h2{font-size:25px}.toc{padding:21px}.toc ol{display:block}
      .board-card{padding:17px}.pitch{min-height:250px}.deep-image{min-height:300px}.deep-copy h2{font-size:28px}
      .metric-row{gap:7px}.metric{padding:11px}.metric strong{font-size:20px}
      .stream-item{grid-template-columns:1fr;gap:3px}.stream-date{font-size:12px}
      .author-card{padding:23px;display:block}.author-avatar{margin-bottom:14px}
      .cta-card{padding:30px 24px;display:block}.cta-card h2{font-size:31px}.cta-actions{margin-top:23px}
      .footer{padding-top:46px}.footer-grid{grid-template-columns:1fr 1fr;gap:27px}.footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}.footer-bottom div+div{margin-top:12px}.footer-bottom a{margin-left:0;margin-right:15px}
    }

/* roulang page: category7 */
:root{
 --ink:#17221f;--muted:#6b7772;--soft:#eef3ef;--paper:#f7f8f4;--card:#fff;
 --line:#dce5df;--green:#123d35;--green-2:#1d6654;--lime:#c8ed70;
 --orange:#ff8c5b;--yellow:#f6d56e;--red:#d85f46;--blue:#6d9bd1;
 --shadow:0 18px 50px rgba(25,55,45,.09);--shadow-sm:0 8px 24px rgba(25,55,45,.07);
 --radius-xl:30px;--radius-lg:22px;--radius-md:16px;--container:1280px;
 --ease:all .28s ease
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;max-width:100%;object-fit:cover}
button,input{font:inherit}
button{border:0;cursor:pointer}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(247,248,244,.93);border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);font-size:18px;font-weight:950;transform:rotate(-7deg)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
.nav-link{position:relative;padding:9px 10px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{position:relative;width:176px}
.search-input{width:100%;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)}
.search-input::placeholder{color:#9aa59f}
.search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
.search-icon{position:absolute;right:13px;top:10px;color:var(--muted);font-size:15px}
.menu-toggle{display:none;background:var(--soft);color:var(--green);width:42px;height:42px;border-radius:12px;font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;border-radius:13px;font-size:14px;font-weight:800;transition:var(--ease);white-space:nowrap}
.btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
.btn-primary:hover{background:#d8f58d;transform:translateY(-2px);box-shadow:0 14px 28px rgba(200,237,112,.3)}
.btn-dark{color:#fff;background:var(--green)}
.btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
.btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
.btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
.btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(255,140,91,.65);outline-offset:3px}
.eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;margin-bottom:12px}
.section{padding:82px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-.045em;margin:0}
.section-head p{max-width:570px;color:var(--muted);font-size:15px;margin:0}
.section-link{color:var(--green-2);font-size:14px;font-weight:800;white-space:nowrap}
.section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
.section-link:hover span{transform:translateX(5px)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3}
.badge.hot{background:#fff0e9;color:#c65d35}
.badge.live{background:#e8f5d8;color:#43711f}
.badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.transition{transition:var(--ease)}
.channel-hero{position:relative;min-height:474px;display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--green)}
.channel-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,45,37,.97) 10%,rgba(18,61,53,.78) 48%,rgba(18,61,53,.26)),url("/assets/images/backpic/back-2.webp") center/cover}
.channel-hero:after{content:"";position:absolute;width:420px;height:420px;right:7%;bottom:-220px;border-radius:50%;background:rgba(200,237,112,.15)}
.hero-content{position:relative;z-index:1;width:min(100%,var(--container));margin:auto;padding:78px 24px}
.hero-content h1{max-width:720px;margin:0 0 20px;font-size:clamp(38px,6vw,72px);line-height:1.08;letter-spacing:-.06em}
.hero-content p{max-width:650px;color:#dcebe1;font-size:18px;line-height:1.8;margin:0 0 28px}
.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.hero-actions .btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:#fff}
.hero-actions .btn-light:hover{background:#fff;color:var(--green)}
.hero-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.play-button{position:absolute;right:12%;top:50%;z-index:2;transform:translateY(-50%);width:88px;height:88px;border-radius:50%;display:grid;place-items:center;color:var(--green);background:var(--lime);font-size:25px;box-shadow:0 0 0 12px rgba(200,237,112,.14);transition:var(--ease)}
.play-button:hover{transform:translateY(-50%) scale(1.05);background:#e0fa9c}
.topic-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:24px}
.feature-topic{overflow:hidden;min-height:430px;position:relative;color:#fff;background:var(--green)}
.feature-topic img{height:100%;min-height:430px;opacity:.72;transition:var(--ease)}
.feature-topic:hover img{transform:scale(1.03)}
.feature-topic:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(10,36,30,.95))}
.feature-copy{position:absolute;z-index:1;left:32px;right:32px;bottom:30px}
.feature-copy h3{font-size:30px;line-height:1.3;margin:14px 0 10px}
.feature-copy p{margin:0;color:#d5e6da}
.topic-side{display:flex;flex-direction:column;gap:14px}
.mini-topic{display:grid;grid-template-columns:112px 1fr;gap:16px;padding:14px;align-items:center}
.mini-topic img{height:102px;border-radius:14px}
.mini-topic h3{font-size:17px;line-height:1.4;margin:9px 0 5px}
.mini-topic p{font-size:13px;color:var(--muted);margin:0}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:16px 18px;margin-bottom:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md)}
.filter-label{font-size:13px;font-weight:800;color:var(--muted);margin-right:4px}
.filter{padding:8px 14px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:13px;font-weight:750;transition:var(--ease)}
.filter:hover,.filter.active{color:var(--green);background:var(--lime)}
.feed-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:25px}
.community-feed{display:flex;flex-direction:column;gap:13px}
.feed-item{display:grid;grid-template-columns:110px 1fr auto;gap:18px;align-items:center;padding:20px}
.feed-item img{height:88px;border-radius:14px}
.feed-item h3{font-size:18px;line-height:1.45;margin:7px 0 5px}
.feed-item p{font-size:13px;color:var(--muted);margin:0}
.feed-action{color:var(--green-2);font-size:13px;font-weight:800;white-space:nowrap}
.feed-action:hover{color:var(--orange)}
.side-panel{padding:25px}
.side-panel h3{margin:0 0 16px;font-size:20px}
.hot-list{display:flex;flex-direction:column;gap:14px}
.hot-list li{list-style:none;display:flex;gap:12px;border-bottom:1px solid var(--line);padding-bottom:13px}
.hot-list li:last-child{border-bottom:0;padding-bottom:0}
.rank{width:25px;height:25px;flex:0 0 25px;display:grid;place-items:center;border-radius:8px;background:var(--soft);color:var(--green-2);font-size:12px;font-weight:900}
.hot-list a{font-size:14px;font-weight:750;line-height:1.5}
.hot-list small{display:block;color:var(--muted);font-size:11px;margin-top:3px}
.community-note{margin-top:18px;padding:16px;border-radius:15px;background:#f5f8ea;color:#526341;font-size:13px}
.story-section{background:#edf4ee}
.story-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:stretch}
.story-image{min-height:390px;overflow:hidden;border-radius:var(--radius-xl)}
.story-image img{height:100%}
.story-copy{padding:12px 4px}
.story-copy h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:0 0 20px}
.story-copy p{color:#52615b;margin:0 0 16px}
.story-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
.story-point{padding:16px;background:#fff;border:1px solid var(--line);border-radius:15px}
.story-point strong{display:block;font-size:24px;color:var(--green);line-height:1.2}
.story-point span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.tag-cloud{display:flex;gap:10px;flex-wrap:wrap}
.tag-cloud a{padding:10px 15px;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--green-2);font-size:13px;font-weight:750;transition:var(--ease)}
.tag-cloud a:hover{border-color:var(--green-2);background:var(--lime);transform:translateY(-2px)}
.quote-band{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:stretch}
.quote-main{padding:36px;background:var(--green);color:#fff;border-radius:var(--radius-xl);position:relative;overflow:hidden}
.quote-main:after{content:"“";position:absolute;right:28px;top:-25px;font-size:170px;color:rgba(200,237,112,.2);font-family:Georgia,serif}
.quote-main blockquote{position:relative;z-index:1;margin:0;max-width:640px;font-size:25px;line-height:1.6;font-weight:750}
.quote-main cite{display:block;position:relative;z-index:1;color:#c9ddd0;font-size:13px;font-style:normal;margin-top:25px}
.quote-list{display:flex;flex-direction:column;gap:12px}
.quote-item{padding:19px 21px}
.quote-item p{font-size:14px;margin:0 0 8px}
.quote-item span{font-size:12px;color:var(--muted)}
.join-box{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;padding:35px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl)}
.join-box h2{font-size:30px;line-height:1.3;margin:0 0 12px}
.join-box p{color:var(--muted);margin:0}
.join-form{display:flex;gap:9px;flex-wrap:wrap}
.join-form label{width:100%;font-size:12px;color:var(--muted);font-weight:750}
.join-form input{height:48px;min-width:0;flex:1;border:1px solid var(--line);border-radius:12px;padding:0 14px;background:var(--paper);outline:0}
.join-form input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1)}
.form-message{width:100%;font-size:12px;color:var(--green-2);min-height:20px}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}
.faq-intro h2{font-size:40px;line-height:1.2;margin:0 0 14px}
.faq-intro p{color:var(--muted)}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}
.faq-question{display:flex;justify-content:space-between;align-items:center;width:100%;padding:18px 20px;background:#fff;color:var(--ink);text-align:left;font-weight:800}
.faq-question span:last-child{font-size:22px;color:var(--green-2);transition:var(--ease)}
.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding:0 0 90px}
.cta-inner{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:42px 48px;color:#fff;border-radius:var(--radius-xl);background:linear-gradient(115deg,var(--green),var(--green-2))}
.cta-inner:after{content:"";position:absolute;width:300px;height:300px;right:9%;top:-190px;border-radius:50%;border:55px solid rgba(200,237,112,.16)}
.cta-inner h2,.cta-inner p,.cta-inner .btn{position:relative;z-index:1}
.cta-inner h2{font-size:34px;line-height:1.25;margin:0 0 10px}
.cta-inner p{color:#d6e6db;margin:0;max-width:650px}
.footer{background:#102f29;color:#d9e8de;padding:62px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
.footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:12px}
.footer-intro{max-width:370px;color:#a9c0b3;font-size:13px;line-height:1.8}
.footer h3{font-size:14px;color:#fff;margin:0 0 14px}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin:7px 0}
.footer a{color:#a9c0b3;font-size:13px;transition:var(--ease)}
.footer a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.13);margin-top:40px;padding-top:20px;color:#8da99b;font-size:12px}
.footer-bottom a{margin-left:18px}
.modal{display:none;position:fixed;inset:0;z-index:60;place-items:center;background:rgba(8,27,23,.72);padding:20px}
.modal.show{display:grid}
.modal-box{max-width:500px;padding:32px;background:#fff;border-radius:24px;box-shadow:var(--shadow);text-align:center}
.modal-box h2{margin:0 0 10px}
.modal-box p{color:var(--muted);margin:0 0 20px}
@media(max-width:1200px){.main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px}.search-box{width:145px}}
@media(max-width:992px){.nav-wrap{gap:16px}.main-nav{position:absolute;display:none;left:24px;right:24px;top:70px;padding:15px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-wrap:wrap;justify-content:flex-start}.main-nav.open{display:flex}.nav-link{width:calc(25% - 8px);padding:11px}.nav-actions .btn{display:none}.menu-toggle{display:block}.topic-layout,.feed-layout,.story-grid,.quote-band,.faq-grid{grid-template-columns:1fr}.play-button{right:10%;top:31%}.hero-content{padding-top:110px}.join-box{grid-template-columns:1fr}.side-panel{max-width:none}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:13px}.section-link{display:inline-block;margin-top:14px}.nav-wrap{height:68px}.main-nav{left:16px;right:16px;top:64px}.nav-link{width:calc(50% - 5px)}.search-box{width:42px}.search-input{font-size:0;padding:0;width:42px}.search-icon{right:13px}.channel-hero{min-height:550px}.hero-content h1{font-size:43px}.hero-content p{font-size:16px}.play-button{width:68px;height:68px;right:22px;top:31%}.feature-copy{left:22px;right:22px}.feature-copy h3{font-size:25px}.feed-item{grid-template-columns:86px 1fr;gap:14px}.feed-item img{height:76px}.feed-action{grid-column:2}.story-points{grid-template-columns:1fr 1fr}.cta-inner{display:block;padding:32px 24px}.cta-inner .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom div+div{margin-top:12px}.footer-bottom a:first-child{margin-left:0}}
@media(max-width:520px){.brand{font-size:18px}.brand-mark{width:32px;height:32px}.hero-content{padding:94px 16px 55px}.hero-content h1{font-size:37px}.hero-content p{line-height:1.65}.hero-meta{gap:7px}.topic-layout{gap:16px}.mini-topic{grid-template-columns:92px 1fr;padding:10px}.mini-topic img{height:82px}.mini-topic h3{font-size:15px}.feed-item{padding:14px;grid-template-columns:74px 1fr}.feed-item img{height:68px}.feed-item h3{font-size:16px}.story-image{min-height:260px}.story-points{gap:8px}.story-point{padding:12px}.story-point strong{font-size:20px}.quote-main{padding:25px}.quote-main blockquote{font-size:20px}.join-form{display:block}.join-form input{width:100%;margin:8px 0}.join-form .btn{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom a{display:inline-block;margin-left:12px}}

/* roulang page: category1 */
:root{
 --ink:#17221f;--muted:#6b7772;--soft:#eef3ef;--paper:#f7f8f4;--card:#fff;
 --line:#dce5df;--green:#123d35;--green-2:#1d6654;--lime:#c8ed70;
 --orange:#ff8c5b;--yellow:#f6d56e;--red:#d85f46;--blue:#6d9bd1;
 --shadow:0 18px 50px rgba(25,55,45,.09);--shadow-sm:0 8px 24px rgba(25,55,45,.07);
 --radius-xl:30px;--radius-lg:22px;--radius-md:16px;--container:1280px;--ease:all .28s ease
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;width:100%;max-width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{border:0;cursor:pointer}
ul{list-style:none}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.eyebrow{color:var(--green-2);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px}
.section{padding:88px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}
.section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.18;letter-spacing:-.045em}
.section-head p{max-width:600px;color:var(--muted);font-size:15px}
.section-link{color:var(--green-2);font-size:14px;font-weight:800;white-space:nowrap}
.section-link span{display:inline-block;margin-left:7px;transition:var(--ease)}
.section-link:hover span{transform:translateX(5px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 21px;border-radius:13px;font-size:14px;font-weight:800;transition:var(--ease);white-space:nowrap}
.btn-primary{color:var(--green);background:var(--lime);box-shadow:0 10px 22px rgba(200,237,112,.2)}
.btn-primary:hover{background:#d8f58d;transform:translateY(-2px);box-shadow:0 14px 28px rgba(200,237,112,.3)}
.btn-dark{color:#fff;background:var(--green)}
.btn-dark:hover{background:var(--green-2);transform:translateY(-2px)}
.btn-light{color:var(--green);background:#edf4ee;border:1px solid #d8e6db}
.btn-light:hover{background:#fff;border-color:var(--green-2);transform:translateY(-2px)}
.btn:focus-visible,.nav-link:focus-visible,.search-input:focus-visible,input:focus-visible,button:focus-visible{outline:3px solid rgba(255,140,91,.65);outline-offset:3px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#edf5ee;color:var(--green-2);font-size:12px;font-weight:800;line-height:1.3}
.badge.hot{background:#fff0e9;color:#c65d35}.badge.live{background:#e8f5d8;color:#43711f}.badge.dark{background:rgba(255,255,255,.13);color:#eef9e0}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,248,244,.94);border-bottom:1px solid rgba(220,229,223,.9);backdrop-filter:blur(16px)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:900;font-size:21px;letter-spacing:-.05em}
.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:var(--green);background:linear-gradient(135deg,var(--lime),#7fd6a4);font-size:18px;font-weight:950;transform:rotate(-7deg)}
.brand span{transform:translateY(-1px)}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;justify-content:center}
.nav-link{position:relative;padding:9px 10px;color:#53625d;font-size:13px;font-weight:700;transition:var(--ease);white-space:nowrap}
.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link.active:after{content:"";position:absolute;height:3px;width:20px;bottom:1px;left:50%;transform:translateX(-50%);border-radius:4px;background:var(--orange)}
.nav-actions{display:flex;align-items:center;gap:10px}
.search-box{position:relative;width:176px}
.search-input{width:100%;height:40px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 38px 0 14px;color:var(--ink);font-size:13px;transition:var(--ease)}
.search-input::placeholder{color:#9aa59f}.search-input:focus{border-color:var(--green-2);box-shadow:0 0 0 4px rgba(29,102,84,.1);outline:0}
.search-icon{position:absolute;right:13px;top:9px;color:#7f8c86;font-size:17px}
.menu-toggle{display:none;background:var(--soft);color:var(--green);border-radius:10px;width:40px;height:40px;font-size:21px}
.channel-hero{position:relative;overflow:hidden;padding:72px 0 82px;background:var(--green);color:#fff}
.channel-hero:after{content:"";position:absolute;width:440px;height:440px;right:-100px;top:-170px;border-radius:50%;background:linear-gradient(135deg,rgba(200,237,112,.8),rgba(127,214,164,.05));opacity:.7}
.hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}
.hero-copy h1{max-width:720px;font-size:clamp(40px,6vw,74px);line-height:1.08;letter-spacing:-.065em;margin-bottom:22px}
.hero-copy h1 em{font-style:normal;color:var(--lime)}
.hero-copy p{max-width:650px;color:#dcebe1;font-size:17px;line-height:1.9}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero-actions .btn-light{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.2);color:#fff}
.hero-actions .btn-light:hover{background:#fff;color:var(--green)}
.hero-visual{position:relative;min-height:370px;border-radius:var(--radius-xl);overflow:hidden;background:#315e50;box-shadow:var(--shadow)}
.hero-visual img{height:370px;opacity:.73}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(18,61,53,.9),rgba(18,61,53,.05) 75%)}
.visual-note{position:absolute;left:26px;bottom:24px;max-width:270px}
.visual-note strong{display:block;font-size:24px;line-height:1.25;margin-bottom:7px}
.visual-note span{color:#d4e5d9;font-size:13px}
.floating-score{position:absolute;right:22px;top:22px;width:190px;padding:16px;border-radius:18px;background:rgba(255,255,255,.93);color:var(--ink);box-shadow:var(--shadow-sm)}
.floating-score small{display:block;color:var(--muted);font-size:11px;margin-bottom:8px}
.score-line{display:flex;align-items:center;justify-content:space-between;font-weight:900;font-size:15px}
.score-line b{font-size:24px;color:var(--green)}
.hero-metrics{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.metric{padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);min-width:130px}
.metric b{display:block;color:var(--lime);font-size:21px;line-height:1.2}.metric span{font-size:12px;color:#c9ded2}
.filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:30px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm)}
.filter-label{font-size:13px;color:var(--muted);font-weight:800;margin-right:5px}
.filter-btn{padding:9px 15px;border-radius:10px;background:var(--soft);color:#53625d;font-size:13px;font-weight:800;transition:var(--ease)}
.filter-btn:hover,.filter-btn.active{background:var(--green);color:#fff}
.featured-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
.featured-main,.side-news{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-sm)}
.featured-main{display:grid;grid-template-columns:1.08fr .92fr;min-height:340px}
.featured-main .media{min-height:340px;overflow:hidden}.featured-main img{height:100%;transition:var(--ease)}.featured-main:hover img{transform:scale(1.035)}
.featured-content{padding:30px;display:flex;flex-direction:column;justify-content:center}
.featured-content h2{font-size:30px;line-height:1.3;letter-spacing:-.04em;margin:16px 0 12px}
.featured-content p{color:var(--muted);font-size:14px}
.read-link{display:inline-flex;align-items:center;gap:7px;color:var(--green-2);font-size:13px;font-weight:900;margin-top:22px}
.read-link:hover{color:var(--orange)}
.side-news{padding:22px}
.side-news h3{font-size:18px;margin-bottom:12px}
.quick-item{display:block;padding:17px 0;border-top:1px solid var(--line)}
.quick-item:first-of-type{border-top:0}.quick-item strong{display:block;font-size:14px;line-height:1.55;margin:7px 0}
.quick-item small{color:var(--muted);font-size:12px}
.topic-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}
.topic-card{position:relative;min-height:150px;border-radius:18px;overflow:hidden;color:#fff}
.topic-card img{height:150px;transition:var(--ease)}.topic-card:hover img{transform:scale(1.06)}
.topic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,61,53,.86),transparent 70%)}
.topic-card div{position:absolute;z-index:1;left:16px;right:16px;bottom:14px}.topic-card strong{display:block;font-size:16px}.topic-card span{font-size:11px;color:#d9eadc}
.timeline-wrap{display:grid;grid-template-columns:220px 1fr;gap:36px;align-items:start}
.timeline-intro{padding:26px;border-radius:var(--radius-lg);background:#e5f0e6;border-left:5px solid var(--lime)}
.timeline-intro h3{font-size:26px;line-height:1.3;margin-bottom:12px}.timeline-intro p{color:var(--muted);font-size:14px}
.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.news-item{display:grid;grid-template-columns:92px 1fr 108px;gap:20px;align-items:center;padding:23px 26px;border-bottom:1px solid var(--line);transition:var(--ease)}
.news-item:last-child{border-bottom:0}.news-item:hover{background:#fbfdf9;padding-left:31px}
.news-date{color:var(--green-2);font-size:13px;font-weight:900}.news-date b{display:block;font-size:25px;line-height:1.1;color:var(--ink)}
.news-body h3{font-size:17px;line-height:1.45;margin:6px 0}.news-body p{color:var(--muted);font-size:13px;line-height:1.7}
.news-body .badge{margin-right:6px}.news-item .read-link{margin-top:0;justify-content:flex-end}
.deep-section{background:#eaf1ea}
.deep-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:26px;align-items:stretch}
.deep-image{border-radius:var(--radius-xl);overflow:hidden;min-height:420px}.deep-image img{height:100%}
.deep-copy{padding:35px 38px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl)}
.deep-copy h2{font-size:34px;line-height:1.25;margin-bottom:18px}.deep-copy p{color:#596862;font-size:15px;margin-bottom:17px}
.insight-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.insight{padding:16px;border-radius:15px;background:var(--soft)}.insight b{display:block;color:var(--green-2);font-size:21px}.insight span{font-size:12px;color:var(--muted)}
.data-band{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.data-panel{padding:30px;border-radius:var(--radius-xl);background:var(--green);color:#fff}
.data-panel h2{font-size:32px;line-height:1.25;margin:9px 0 12px}.data-panel p{color:#cfe0d4;font-size:14px}
.trend{margin-top:28px}.trend-row{display:grid;grid-template-columns:105px 1fr 50px;gap:12px;align-items:center;margin:14px 0;font-size:13px}.bar{height:9px;border-radius:8px;background:rgba(255,255,255,.15);overflow:hidden}.bar i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,var(--lime),#83dba1)}
.rank-panel{padding:27px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl)}
.rank-panel h3{font-size:22px;margin-bottom:14px}.rank-row{display:grid;grid-template-columns:32px 1fr 80px;gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px}.rank-row:last-child{border-bottom:0}.rank-no{font-weight:900;color:var(--orange)}.rank-row small{color:var(--muted);display:block}
.quote-section{padding:78px 0;background:#f1eee3}
.quote-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
.quote-main{padding:42px;background:var(--green);color:#fff;border-radius:var(--radius-xl);position:relative;overflow:hidden}
.quote-main:after{content:"“";position:absolute;right:24px;top:-18px;font-size:180px;color:rgba(200,237,112,.18);line-height:1}
.quote-main blockquote{position:relative;z-index:1;font-size:27px;line-height:1.55;max-width:700px}.quote-main cite{display:block;margin-top:24px;color:var(--lime);font-style:normal;font-size:13px;font-weight:800}
.quote-side{display:grid;gap:12px}.quote-mini{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px}.quote-mini p{font-size:14px;color:#4f5c57}.quote-mini span{display:block;color:var(--green-2);font-size:12px;font-weight:800;margin-top:10px}
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px}.faq-intro h2{font-size:38px;line-height:1.25;margin-bottom:16px}.faq-intro p{color:var(--muted);font-size:14px}
.faq-list{border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;background:transparent;padding:20px 0;color:var(--ink);font-size:15px;font-weight:800}.faq-question span:last-child{font-size:22px;color:var(--green-2);transition:var(--ease)}.faq-answer{max-height:0;overflow:hidden;color:var(--muted);font-size:14px;transition:max-height .35s ease}.faq-item.open .faq-answer{max-height:160px;padding:0 36px 20px 0}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
.cta{padding:28px 0 92px}.cta-card{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:42px 48px;background:linear-gradient(110deg,var(--green),#26745e);color:#fff;border-radius:var(--radius-xl);overflow:hidden;position:relative}.cta-card:after{content:"";position:absolute;width:300px;height:300px;right:18%;top:-190px;border-radius:50%;background:rgba(200,237,112,.2)}.cta-card>*{position:relative;z-index:1}.cta-card h2{font-size:34px;line-height:1.25;margin-bottom:8px}.cta-card p{color:#d8e9dc;font-size:14px;max-width:680px}
.footer{padding:62px 0 24px;background:#102c27;color:#d9e8dc}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}.footer-brand{font-size:24px;font-weight:900;color:#fff;margin-bottom:13px}.footer-intro{max-width:360px;color:#aac1b4;font-size:13px;line-height:1.9}.footer h3{font-size:14px;color:var(--lime);margin-bottom:15px}.footer li{margin:9px 0;color:#b7cbc0;font-size:13px}.footer li a:hover,.footer-bottom a:hover{color:var(--lime)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:24px;margin-top:38px;border-top:1px solid rgba(218,237,222,.16);color:#91ada0;font-size:11px}.footer-bottom a{margin-left:18px}
.mobile-panel{display:none}
@media(max-width:1200px){.main-nav{gap:0}.nav-link{padding-left:7px;padding-right:7px}.search-box{width:145px}}
@media(max-width:992px){.nav-wrap{gap:16px}.main-nav{display:none}.nav-actions{margin-left:auto}.menu-toggle{display:block}.hero-layout,.deep-grid,.data-band,.quote-layout,.faq-layout{grid-template-columns:1fr}.hero-visual{max-width:680px}.featured-grid{grid-template-columns:1fr}.timeline-wrap{grid-template-columns:1fr}.timeline-intro{display:flex;gap:25px;align-items:center}.topic-strip{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}.section-link{display:inline-block;margin-top:16px}.channel-hero{padding:52px 0 60px}.hero-copy h1{font-size:48px}.hero-copy p{font-size:15px}.hero-visual,.hero-visual img{min-height:300px;height:300px}.featured-main{grid-template-columns:1fr}.featured-main .media{min-height:230px}.topic-strip{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:70px 1fr;gap:12px;padding:19px 17px}.news-item .read-link{grid-column:2;justify-content:flex-start}.news-item:hover{padding-left:20px}.deep-copy{padding:27px 23px}.deep-copy h2{font-size:29px}.insight-list{grid-template-columns:1fr 1fr}.cta-card{display:block;padding:31px 25px}.cta-card .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block;line-height:1.9}.footer-bottom div+div{margin-top:10px}.footer-bottom a:first-child{margin-left:0}}
@media(max-width:576px){.nav-wrap{height:68px}.brand{font-size:19px}.brand-mark{width:32px;height:32px}.nav-actions .btn{display:none}.search-box{width:40px}.search-input{width:40px;padding:0;font-size:0;background:var(--soft);border-color:transparent}.search-icon{right:11px}.hero-copy h1{font-size:39px}.hero-metrics{display:grid;grid-template-columns:1fr 1fr}.metric{min-width:0}.floating-score{right:13px;top:13px;width:170px}.visual-note{left:18px;bottom:17px}.featured-content{padding:23px}.featured-content h2{font-size:25px}.topic-strip{grid-template-columns:1fr}.topic-card,.topic-card img{height:135px;min-height:135px}.timeline-intro{display:block}.news-date b{font-size:21px}.news-body h3{font-size:15px}.news-body p{font-size:12px}.trend-row{grid-template-columns:74px 1fr 35px;font-size:12px}.data-panel,.rank-panel{padding:24px 20px}.quote-main{padding:28px 23px}.quote-main blockquote{font-size:21px}.faq-intro h2{font-size:30px}.footer-grid{grid-template-columns:1fr}.footer-bottom a{margin-left:10px}}