/* roulang page: index */
:root{
      --ink:#17221d;
      --muted:#6e7c74;
      --soft:#f4f7f2;
      --paper:#ffffff;
      --line:#dfe8df;
      --green:#123d2b;
      --green-2:#1d6344;
      --mint:#cce9d5;
      --lime:#d8f35f;
      --orange:#f28f52;
      --shadow:0 20px 60px rgba(18,61,43,.12);
      --shadow-sm:0 10px 28px rgba(18,61,43,.08);
      --radius:24px;
      --radius-sm:14px;
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:#fbfcfa;
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      font-size:16px;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    ::selection{background:var(--lime);color:var(--green)}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .topbar{background:var(--green);color:#d7e9dd;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .topbar a{color:var(--lime);font-weight:700}
    .topbar-note{display:flex;align-items:center;gap:9px}
    .topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(216,243,95,.1)}
    .main-header{
      position:sticky;top:0;z-index:50;
      background:rgba(251,252,250,.91);
      border-bottom:1px solid rgba(223,232,223,.8);
      backdrop-filter:blur(18px);
    }
    .nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .brand{display:inline-flex;align-items:center;gap:12px;flex:none}
    .brand-mark{
      width:40px;height:40px;border-radius:13px;background:var(--green);
      color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;
      box-shadow:0 8px 18px rgba(18,61,43,.18)
    }
    .brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}
    .brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}
    .nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}
    .nav-links a{
      position:relative;padding:10px 13px;border-radius:11px;color:#526158;font-size:14px;
      font-weight:700;transition:.25s ease
    }
    .nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}
    .nav-links a.active{background:var(--green);color:#fff}
    .nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}
    .nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}
    .nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
    .section{padding:96px 0}
    .section-tight{padding:72px 0}
    .section-head{max-width:700px;margin-bottom:38px}
    .section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}
    .section-head p{margin:0;color:var(--muted);font-size:16px;max-width:650px}
    .hero{
      position:relative;overflow:hidden;background:var(--green);color:#fff;
      min-height:730px;display:flex;align-items:center;
      background-image:linear-gradient(90deg,rgba(11,43,29,.96) 0%,rgba(18,61,43,.82) 46%,rgba(18,61,43,.65) 100%),url("/assets/images/backpic/back-1.webp");
      background-size:cover;background-position:center;
    }
    .hero:after{content:"";position:absolute;inset:auto -10% -52% 34%;height:500px;border-radius:50%;border:1px solid rgba(216,243,95,.22);box-shadow:0 0 0 38px rgba(216,243,95,.03),0 0 0 78px rgba(216,243,95,.025);transform:rotate(-13deg)}
    .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.35fr 1fr;align-items:center;gap:34px}
    .hero-copy{padding:46px 0}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero h1{font-size:clamp(45px,6.2vw,84px);line-height:1.02;letter-spacing:-.075em;margin:20px 0 25px;font-weight:950}
    .hero-desc{color:#d9e8dd;max-width:540px;font-size:18px;line-height:1.9;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;transition:.25s ease;min-height:48px}
    .btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}
    .btn-primary:hover{background:#c7e849;transform:translateY(-3px);box-shadow:0 15px 30px rgba(216,243,95,.23)}
    .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
    .btn-ghost:hover{background:#fff;color:var(--green);transform:translateY(-3px)}
    .btn-dark{background:var(--green);color:#fff}
    .btn-dark:hover{background:var(--green-2);transform:translateY(-3px)}
    .btn-outline{border-color:var(--line);color:var(--green);background:#fff}
    .btn-outline:hover{border-color:var(--green);background:#eff7ef;transform:translateY(-2px)}
    .hero-side{display:flex;flex-direction:column;gap:16px}
    .hero-side.left{align-items:flex-end;text-align:right}
    .value-note{max-width:205px;color:#d9e8dd;font-size:13px;line-height:1.65}
    .value-note strong{display:block;color:#fff;font-size:17px;line-height:1.35;margin-bottom:5px}
    .value-index{font-size:38px;font-weight:950;color:var(--lime);letter-spacing:-.07em}
    .stage{
      position:relative;min-height:510px;border:1px solid rgba(255,255,255,.2);border-radius:32px;
      background:rgba(239,249,239,.1);box-shadow:0 30px 75px rgba(0,0,0,.25);
      backdrop-filter:blur(12px);padding:18px;transform:rotate(-1.5deg);transition:.35s ease
    }
    .stage:hover{transform:rotate(0) translateY(-6px)}
    .stage-top{display:flex;justify-content:space-between;align-items:center;padding:8px 8px 17px;color:#d8e8dc;font-size:12px}
    .stage-live{display:inline-flex;align-items:center;gap:6px;color:var(--lime);font-weight:800}
    .stage-live i{display:block;width:7px;height:7px;border-radius:50%;background:var(--lime);animation:pulse 1.8s infinite}
    @keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(216,243,95,.4)}50%{box-shadow:0 0 0 7px rgba(216,243,95,0)}}
    .dashboard{background:#f6faf5;color:var(--ink);border-radius:22px;padding:20px;min-height:430px;box-shadow:0 12px 30px rgba(0,0,0,.14)}
    .dash-title{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:15px}
    .dash-title strong{font-size:18px}.dash-title span{color:var(--muted);font-size:12px}
    .match-card{margin-top:18px;background:#fff;border:1px solid #e4ece3;border-radius:17px;padding:17px}
    .match-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}
    .match-teams{display:grid;grid-template-columns:1fr 50px 1fr;align-items:center;text-align:center;margin:17px 0 12px}
    .team-badge{width:42px;height:42px;border-radius:13px;background:#e6f1e7;margin:0 auto 8px;display:grid;place-items:center;color:var(--green);font-weight:900}
    .team-name{font-size:13px;font-weight:850;line-height:1.3}
    .vs{font-size:11px;color:var(--muted);font-weight:800}
    .trend-bars{display:flex;gap:5px;height:7px;margin-top:16px}
    .trend-bars span{flex:1;border-radius:10px;background:#dce9dc}
    .trend-bars span.on{background:var(--green-2)}.trend-bars span.hot{background:var(--orange)}
    .dash-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:12px}
    .dash-metric{background:#eef6ed;border-radius:12px;padding:11px 8px}
    .dash-metric small{display:block;color:var(--muted);font-size:10px}.dash-metric b{font-size:18px}
    .stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}
    .stat-strip div{border-top:1px solid rgba(255,255,255,.2);padding-top:13px}
    .stat-strip b{display:block;color:var(--lime);font-size:23px;line-height:1.2}.stat-strip span{color:#c8d9cd;font-size:12px}
    .soft-bg{background:var(--soft)}
    .category-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:16px}
    .category-card{position:relative;overflow:hidden;min-height:220px;border-radius:var(--radius);color:#fff;background:var(--green);padding:25px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow-sm);transition:.3s ease}
    .category-card.large{grid-row:span 2;min-height:456px}
    .category-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.64;transition:.5s ease}
    .category-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,36,24,.93),rgba(8,36,24,.08) 72%)}
    .category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .category-card:hover img{transform:scale(1.06);opacity:.76}
    .category-content{position:relative;z-index:1}.category-content h3{font-size:25px;margin:8px 0 7px;line-height:1.2;letter-spacing:-.04em}.category-content p{font-size:13px;color:#d8e8dc;margin:0;line-height:1.65}
    .tag{display:inline-flex;width:max-content;align-items:center;padding:5px 9px;border-radius:999px;background:#eaf4e8;color:var(--green-2);font-size:11px;font-weight:900;line-height:1.2}
    .tag.dark{background:rgba(216,243,95,.15);color:var(--lime)}
    .section-intro{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-intro .section-head{margin-bottom:0}
    .arrow-link{color:var(--green-2);font-weight:850;font-size:14px;white-space:nowrap}.arrow-link:hover{color:var(--orange)}
    .data-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:stretch}
    .data-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
    .data-panel h3{font-size:22px;line-height:1.3;margin:0 0 8px;letter-spacing:-.035em}
    .data-panel>p{color:var(--muted);font-size:14px;margin:0 0 24px}
    .metric-board{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
    .metric-box{background:#f1f7ef;border-radius:17px;padding:19px;min-height:126px;display:flex;flex-direction:column;justify-content:space-between}
    .metric-box:nth-child(2){background:#fff1e8}.metric-box:nth-child(3){background:#edf0fa}.metric-box:nth-child(4){background:#eef6f4}
    .metric-box span{color:var(--muted);font-size:12px}.metric-box b{font-size:31px;letter-spacing:-.06em;line-height:1}.metric-box em{font-size:11px;color:var(--green-2);font-style:normal;font-weight:800}
    .score-list{display:flex;flex-direction:column;gap:13px}
    .score-row{display:grid;grid-template-columns:30px 1fr 65px;gap:10px;align-items:center;border-bottom:1px solid #edf1ed;padding-bottom:13px}
    .score-row:last-child{border-bottom:0;padding-bottom:0}
    .rank{width:27px;height:27px;border-radius:9px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:12px;font-weight:900}
    .score-info strong{display:block;font-size:14px}.score-info small{color:var(--muted);font-size:11px}
    .score-value{text-align:right;font-size:17px;font-weight:950;color:var(--green)}
    .progress{height:6px;background:#e7efe6;border-radius:10px;margin-top:7px;overflow:hidden}.progress i{display:block;height:100%;border-radius:10px;background:var(--orange)}
    .feature-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:22px}
    .feature-image{position:relative;border-radius:var(--radius);min-height:490px;overflow:hidden;background:var(--green)}
    .feature-image img{width:100%;height:100%;object-fit:cover;opacity:.8}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(7,37,25,.9))}
    .feature-caption{position:absolute;bottom:27px;left:27px;right:27px;z-index:1;color:#fff}.feature-caption h3{font-size:28px;line-height:1.2;margin:12px 0 6px;letter-spacing:-.05em}.feature-caption p{font-size:13px;color:#d7e8dc;margin:0}
    .feature-content{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
    .feature-content h3{font-size:31px;line-height:1.2;letter-spacing:-.05em;margin:0 0 17px}.feature-content>p{color:var(--muted);margin:0 0 24px}
    .bullet-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
    .bullet-item{display:flex;gap:11px;align-items:flex-start}.bullet-icon{flex:none;width:27px;height:27px;border-radius:9px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-weight:950;font-size:13px}.bullet-item strong{font-size:14px;display:block;line-height:1.35}.bullet-item span{font-size:12px;color:var(--muted);display:block;margin-top:4px;line-height:1.55}
    .hot-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:17px}
    .hot-main{border-radius:var(--radius);background:var(--green);color:#fff;padding:30px;min-height:330px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
    .hot-main:before{content:"01";position:absolute;right:20px;top:-35px;font-size:190px;line-height:1;font-weight:950;color:rgba(216,243,95,.09);letter-spacing:-.1em}
    .hot-main h3{position:relative;z-index:1;font-size:34px;line-height:1.2;letter-spacing:-.055em;max-width:460px;margin:18px 0 10px}.hot-main p{position:relative;z-index:1;color:#d5e7da;max-width:500px;font-size:14px;margin:0}
    .hot-side{display:grid;gap:12px}.hot-item{display:grid;grid-template-columns:45px 1fr auto;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:15px 16px;transition:.25s}.hot-item:hover{transform:translateX(5px);border-color:#b9d4bd;box-shadow:var(--shadow-sm)}.hot-num{font-size:28px;font-weight:950;color:#bdd1be;line-height:1}.hot-item strong{display:block;font-size:14px}.hot-item span{display:block;color:var(--muted);font-size:11px;margin-top:3px}.hot-arrow{color:var(--green-2);font-size:20px}
    .resource-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .resource-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.3s}.resource-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}.resource-card img{height:150px;width:100%;object-fit:cover}.resource-body{padding:18px}.resource-body h3{font-size:17px;line-height:1.35;margin:10px 0 7px}.resource-body p{color:var(--muted);font-size:12px;line-height:1.65;margin:0 0 13px}.text-link{font-size:12px;color:var(--green-2);font-weight:900}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}.news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px 26px}.news-item{display:grid;grid-template-columns:82px 1fr auto;gap:20px;align-items:center;padding:23px 0;border-bottom:1px solid #edf1ed}.news-item:last-child{border-bottom:0}.news-date{font-size:12px;color:var(--muted);font-weight:800}.news-date b{display:block;font-size:23px;color:var(--green);line-height:1.1;letter-spacing:-.05em}.news-item h3{font-size:16px;line-height:1.4;margin:0 0 5px}.news-item p{font-size:12px;color:var(--muted);margin:0;line-height:1.6}.news-item .text-link{white-space:nowrap}
    .news-feature{border-radius:var(--radius);background:var(--orange);padding:27px;color:#3e2417;position:relative;overflow:hidden;min-height:100%}.news-feature:after{content:"";position:absolute;right:-30px;bottom:-50px;width:190px;height:190px;border:25px solid rgba(255,255,255,.22);border-radius:50%}.news-feature h3{font-size:27px;line-height:1.22;letter-spacing:-.05em;margin:20px 0 12px;position:relative;z-index:1}.news-feature p{font-size:13px;line-height:1.7;position:relative;z-index:1}.news-feature .btn{margin-top:25px;position:relative;z-index:1}
    .trust-section{background:#142d22;color:#fff}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.trust-section .section-head{margin-bottom:0}.trust-section .section-head p{color:#bcd1c2}.trust-numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.trust-number{border:1px solid rgba(255,255,255,.16);border-radius:19px;padding:23px;background:rgba(255,255,255,.045)}.trust-number b{font-size:38px;line-height:1;letter-spacing:-.07em;color:var(--lime);display:block}.trust-number span{font-size:12px;color:#bcd1c2;display:block;margin-top:9px}
    .focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.focus-card{position:relative;min-height:265px;border-radius:var(--radius);overflow:hidden;color:#fff}.focus-card img{width:100%;height:100%;object-fit:cover;transition:.4s}.focus-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,37,25,.9),rgba(10,37,25,.06))}.focus-card:hover img{transform:scale(1.07)}.focus-card-content{position:absolute;z-index:1;left:22px;right:22px;bottom:21px}.focus-card h3{font-size:21px;line-height:1.25;margin:10px 0 4px}.focus-card p{font-size:12px;color:#d5e7da;margin:0}
    .scenario-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;align-items:stretch}.scenario-copy{background:#e9f4e8;border-radius:var(--radius);padding:32px}.scenario-copy h3{font-size:29px;line-height:1.25;letter-spacing:-.05em;margin:13px 0}.scenario-copy p{color:#587061;font-size:14px}.scenario-list{display:flex;flex-direction:column;gap:10px;margin-top:24px}.scenario-list div{display:flex;gap:11px;align-items:center;font-size:13px;font-weight:800}.scenario-list i{width:24px;height:24px;border-radius:50%;background:var(--green);color:var(--lime);display:grid;place-items:center;font-style:normal;font-size:11px}.scenario-steps{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px 30px}.step{display:grid;grid-template-columns:47px 1fr;gap:17px;padding:10px 0 22px;position:relative}.step:not(:last-child):after{content:"";position:absolute;left:22px;top:55px;height:calc(100% - 32px);border-left:1px dashed #bed2c0}.step-number{position:relative;z-index:1;width:45px;height:45px;border-radius:15px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-weight:950}.step h4{margin:0 0 5px;font-size:16px}.step p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:35px}.faq-lead{background:var(--green);color:#fff;border-radius:var(--radius);padding:31px;align-self:start}.faq-lead h3{font-size:27px;line-height:1.25;letter-spacing:-.05em;margin:14px 0}.faq-lead p{color:#c6dacb;font-size:13px}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-item{border:1px solid var(--line);background:#fff;border-radius:16px;padding:0 20px}.faq-item summary{cursor:pointer;list-style:none;font-size:15px;font-weight:850;padding:19px 0;display:flex;justify-content:space-between;gap:15px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";font-size:22px;color:var(--green-2);font-weight:400;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-item p{border-top:1px solid #edf1ed;padding:15px 0 19px;color:var(--muted);font-size:13px;line-height:1.8;margin:0}
    .subscribe{background:#f0f5ed;border:1px solid #d9e7d8;border-radius:var(--radius);padding:38px;display:grid;grid-template-columns:1fr .92fr;gap:35px;align-items:center}.subscribe h2{font-size:34px;line-height:1.2;letter-spacing:-.055em;margin:12px 0}.subscribe p{color:var(--muted);font-size:14px;max-width:590px}.subscribe-form{display:flex;gap:9px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:7px}.subscribe-form input{border:0;outline:0;background:transparent;flex:1;min-width:0;padding:9px 12px;color:var(--ink)}.subscribe-form input:focus{box-shadow:0 0 0 3px rgba(216,243,95,.4);border-radius:8px}.form-hint{font-size:11px;color:var(--muted);margin:10px 4px 0}
    .brand-story{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:stretch}.story-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}.story-main h2{font-size:36px;line-height:1.2;letter-spacing:-.06em;margin:13px 0 18px}.story-main p{font-size:15px;color:#53635a;line-height:2;margin:0 0 15px}.story-aside{border-radius:var(--radius);padding:30px;background:var(--green);color:#fff;display:flex;flex-direction:column;justify-content:space-between}.story-aside h3{font-size:25px;line-height:1.3;margin:0 0 14px}.story-aside p{color:#c8dbcd;font-size:13px;margin:0}.quote{border-left:3px solid var(--lime);padding-left:15px;color:#ecf8e9;font-size:16px;font-weight:800;line-height:1.65}
    .cta{padding:82px 0;background:var(--lime);color:var(--green)}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(32px,4vw,53px);line-height:1.1;letter-spacing:-.07em;margin:12px 0}.cta p{max-width:680px;margin:0;color:#49643f;font-size:15px}.cta .btn-dark{background:var(--green);color:#fff}.cta .btn-dark:hover{background:#285f44}
    footer{background:#0e291d;color:#c7d7cb;padding:58px 0 25px}.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px;padding-bottom:45px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand p{font-size:13px;color:#9eb6a4;max-width:330px;margin:18px 0 0}.footer h3{color:#fff;font-size:14px;margin:3px 0 15px}.footer a{display:block;color:#a9c0ad;font-size:13px;margin:8px 0;transition:.2s}.footer a:hover{color:var(--lime);transform:translateX(2px)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:22px;color:#8fa896;font-size:12px}.footer-bottom .records{display:flex;gap:17px;flex-wrap:wrap}.footer-bottom a{display:inline;color:#a9c0ad;margin:0}
    .reveal{animation:rise .7s ease both}.delay-1{animation-delay:.12s}.delay-2{animation-delay:.22s}.delay-3{animation-delay:.32s}@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1100px){.nav-links{gap:0}.nav-links a{padding:9px 8px;font-size:13px}.hero-grid{grid-template-columns:.75fr 1.4fr}.hero-side.left{display:none}.resource-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:820px){.container{width:min(calc(100% - 34px),var(--container))}.section{padding:70px 0}.nav-wrap{min-height:70px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fbfcfa;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);padding:12px 17px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:13px 15px}.nav-action{margin:5px 0 0!important;text-align:center}.hero{min-height:auto;padding:68px 0 76px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:0}.hero h1{font-size:clamp(46px,12vw,70px)}.hero-desc{font-size:16px}.stage{max-width:610px;margin:12px auto 0;min-height:0}.dashboard{min-height:370px}.data-layout,.feature-layout,.news-layout,.trust-grid,.scenario-layout,.faq-wrap,.subscribe,.brand-story{grid-template-columns:1fr}.category-grid{grid-template-columns:1fr 1fr}.category-card.large{grid-row:auto;min-height:300px}.section-intro{align-items:start;flex-direction:column;gap:12px}.hot-grid{grid-template-columns:1fr}.focus-grid{grid-template-columns:1fr 1fr}.footer-top{grid-template-columns:1fr 1fr}.cta-inner{align-items:flex-start;flex-direction:column}}
    @media(max-width:520px){.topbar-inner{padding:8px 0;align-items:flex-start;flex-direction:column;gap:2px}.brand-text{font-size:19px}.hero-actions .btn{width:100%}.stage{padding:11px;border-radius:23px}.dashboard{padding:14px;border-radius:17px}.match-teams{grid-template-columns:1fr 42px 1fr}.metric-board,.bullet-list,.category-grid,.focus-grid{grid-template-columns:1fr}.category-card.large{min-height:245px}.category-card{min-height:190px}.resource-grid{grid-template-columns:1fr}.news-list{padding:7px 16px}.news-item{grid-template-columns:58px 1fr;gap:10px;padding:18px 0}.news-item .text-link{grid-column:2}.news-date b{font-size:19px}.feature-image{min-height:330px}.feature-content,.data-panel,.scenario-copy,.scenario-steps,.subscribe,.story-main,.story-aside{padding:23px}.trust-numbers{grid-template-columns:1fr 1fr}.trust-number{padding:17px}.trust-number b{font-size:29px}.subscribe-form{flex-direction:column;background:transparent;border:0;padding:0}.subscribe-form input{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}.subscribe-form .btn{width:100%}.footer-top{grid-template-columns:1fr 1fr;gap:25px}.footer-brand{grid-column:1/-1}.footer-bottom{align-items:flex-start;flex-direction:column}.cta{padding:65px 0}}

/* roulang page: category2 */
:root{
 --ink:#17221d;--muted:#6e7c74;--soft:#f4f7f2;--paper:#fff;
 --line:#dfe8df;--green:#123d2b;--green-2:#1d6344;
 --mint:#cce9d5;--lime:#d8f35f;--orange:#f28f52;
 --shadow:0 20px 60px rgba(18,61,43,.12);--shadow-sm:0 10px 28px rgba(18,61,43,.08);
 --radius:24px;--radius-sm:14px;--container:1240px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fbfcfa;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.topbar{background:var(--green);color:#d7e9dd;font-size:13px}
.topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.topbar a{color:var(--lime);font-weight:700}
.topbar-note{display:flex;align-items:center;gap:9px}
.topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(216,243,95,.1)}
.main-header{position:sticky;top:0;z-index:50;background:rgba(251,252,250,.91);border-bottom:1px solid rgba(223,232,223,.8);backdrop-filter:blur(18px)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:inline-flex;align-items:center;gap:12px;flex:none}
.brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;box-shadow:0 8px 18px rgba(18,61,43,.18)}
.brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}
.brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}
.nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}
.nav-links a{position:relative;padding:10px 13px;border-radius:11px;color:#526158;font-size:14px;font-weight:700;transition:.25s ease}
.nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}
.nav-links a.active{background:var(--green);color:#fff}
.nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}
.nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}
.nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}
.menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.section{padding:92px 0}
.section-tight{padding:66px 0}
.section-head{max-width:720px;margin-bottom:38px}
.section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}
.section-head p{margin:0;color:var(--muted);font-size:16px;max-width:680px}
.page-hero{position:relative;overflow:hidden;background:var(--green);color:#fff;background-image:linear-gradient(90deg,rgba(11,43,29,.95),rgba(18,61,43,.77)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center;padding:92px 0 88px}
.page-hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(216,243,95,.22);border-radius:50%;right:-170px;top:-230px;box-shadow:0 0 0 38px rgba(216,243,95,.04),0 0 0 78px rgba(216,243,95,.025)}
.page-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.page-hero h1{font-size:clamp(44px,6vw,78px);line-height:1.04;letter-spacing:-.075em;margin:18px 0 20px;font-weight:950}
.page-hero p{color:#d9e8dd;max-width:650px;font-size:18px;margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;transition:.25s ease;min-height:48px}
.btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}
.btn-primary:hover{background:#c7e849;transform:translateY(-3px);box-shadow:0 15px 30px rgba(216,243,95,.23)}
.btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
.btn-ghost:hover{background:#fff;color:var(--green);transform:translateY(-3px)}
.btn-dark{background:var(--green);color:#fff}
.btn-dark:hover{background:var(--green-2);transform:translateY(-3px)}
.btn-outline{border-color:var(--line);color:var(--green);background:#fff}
.btn-outline:hover{border-color:var(--green);background:#eff7ef;transform:translateY(-2px)}
.hero-panel{background:#f7fbf6;color:var(--ink);border-radius:26px;padding:24px;box-shadow:0 25px 60px rgba(0,0,0,.2);transform:rotate(1.2deg)}
.panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:15px}
.panel-top strong{font-size:18px}.panel-top span{font-size:12px;color:var(--muted)}
.status-chip{display:inline-flex;align-items:center;gap:7px;background:#e7f5e9;color:var(--green-2);border-radius:20px;padding:5px 10px;font-size:12px;font-weight:800}
.status-chip:before{content:"";width:7px;height:7px;border-radius:50%;background:#42a86c}
.form-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.form-row:last-child{border-bottom:0}
.form-team{display:flex;align-items:center;gap:11px;font-weight:850}
.team-icon{width:35px;height:35px;border-radius:11px;background:var(--mint);display:grid;place-items:center;color:var(--green);font-weight:950}
.form-bars{display:flex;gap:5px}.form-bars i{width:10px;height:28px;border-radius:5px;background:#dfe9df}.form-bars i.on{background:var(--green-2)}.form-bars i.warn{background:var(--orange)}
.note{font-size:12px;color:var(--muted);margin-top:14px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-sm);transition:.25s}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.metric small{display:block;color:var(--muted);font-size:12px;font-weight:700}.metric strong{display:block;margin:7px 0 3px;font-size:30px;letter-spacing:-.06em;color:var(--green)}.metric span{font-size:12px;color:var(--green-2)}
.split{display:grid;grid-template-columns:.82fr 1.18fr;gap:62px;align-items:start}
.dark-section{background:var(--green);color:#fff}.dark-section .section-head p{color:#c5d7ca}.dark-section .eyebrow{color:var(--lime)}
.matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.matrix-card{border:1px solid rgba(255,255,255,.16);border-radius:19px;padding:23px;background:rgba(255,255,255,.06);transition:.25s}
.matrix-card:hover{background:rgba(255,255,255,.11);transform:translateY(-4px)}
.matrix-card b{display:block;color:var(--lime);font-size:14px;margin-bottom:6px}.matrix-card p{margin:0;color:#d1e0d4;font-size:14px}
.visual-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm)}
.visual-card img{width:100%;height:100%;min-height:280px;object-fit:cover;border-radius:18px}
.visual-copy{padding:19px 18px 19px 4px}.visual-copy h3{font-size:28px;line-height:1.25;letter-spacing:-.04em;margin:9px 0 13px}.visual-copy p{color:var(--muted);margin:0 0 18px}
.list{display:grid;gap:0;border-top:1px solid var(--line)}
.list-item{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.list-number{width:38px;height:38px;border-radius:12px;background:var(--soft);display:grid;place-items:center;color:var(--green-2);font-weight:950}
.list-item h3{font-size:17px;margin:0 0 3px}.list-item p{margin:0;color:var(--muted);font-size:14px}
.tag{display:inline-flex;border-radius:30px;background:#edf6ee;color:var(--green-2);padding:6px 11px;font-size:12px;font-weight:800;white-space:nowrap}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare-card{border-radius:22px;padding:28px;background:#fff;border:1px solid var(--line)}
.compare-card.highlight{background:#eff8ef;border-color:#bcdcc2}
.compare-card h3{margin:0 0 18px;font-size:23px}.compare-card ul{padding:0;margin:0;list-style:none}.compare-card li{padding:10px 0;border-bottom:1px dashed var(--line);font-size:14px;color:var(--muted)}.compare-card li:last-child{border:0}.compare-card li:before{content:"✓";color:var(--green-2);font-weight:900;margin-right:9px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--green)}
.step{position:relative;padding:25px 22px 0 0}.step:before{content:"";position:absolute;top:-8px;left:0;width:14px;height:14px;background:var(--lime);border:4px solid var(--green);border-radius:50%}.step b{display:block;color:var(--orange);font-size:12px;letter-spacing:.1em}.step h3{font-size:19px;margin:8px 0}.step p{color:var(--muted);font-size:14px;margin:0;padding-right:15px}
.quote{background:#f0f7ef;border-left:4px solid var(--orange);border-radius:0 18px 18px 0;padding:27px 32px;font-size:20px;line-height:1.7;font-weight:800}
.quote small{display:block;color:var(--muted);font-size:13px;font-weight:500;margin-top:12px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 21px;transition:.2s}.faq details[open]{border-color:#b9d9bf;box-shadow:var(--shadow-sm)}.faq summary{cursor:pointer;font-weight:850;list-style:none;display:flex;justify-content:space-between;gap:15px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--green-2);font-size:22px;line-height:1}.faq details[open] summary:after{content:"−"}.faq p{color:var(--muted);font-size:14px;margin:13px 0 0}
.cta{background:var(--green);color:#fff;border-radius:30px;padding:54px 62px;display:flex;justify-content:space-between;align-items:center;gap:35px;overflow:hidden;position:relative}.cta:after{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(216,243,95,.22);border-radius:50%;right:-100px;top:-145px}.cta h2{font-size:clamp(29px,4vw,48px);line-height:1.15;letter-spacing:-.055em;margin:0 0 12px;position:relative;z-index:1}.cta p{color:#c9dacd;margin:0;max-width:650px;position:relative;z-index:1}.subscribe{display:flex;gap:10px;min-width:390px;position:relative;z-index:2}.subscribe input{min-width:0;flex:1;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);color:#fff;border-radius:12px;padding:13px 15px;outline:none}.subscribe input::placeholder{color:#b8cdbd}.subscribe input:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(216,243,95,.16)}
footer{background:#0d2a1e;color:#c5d8ca;padding:58px 0 22px}.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}.footer-brand p{max-width:330px;color:#9db5a4;font-size:14px;margin-top:18px}.footer-top h3{color:#fff;font-size:14px;margin:4px 0 15px}.footer-top>div:not(.footer-brand) a{display:block;color:#9db5a4;font-size:14px;margin:8px 0;transition:.2s}.footer-top>div:not(.footer-brand) a:hover{color:var(--lime);transform:translateX(3px)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:18px;color:#819c89;font-size:12px}.records{display:flex;gap:10px}.records a:hover{color:var(--lime)}
.reveal{animation:rise .7s ease both}@keyframes rise{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}@keyframes pulse{50%{opacity:.35;transform:scale(.75)}}
@media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:9px 8px;font-size:13px}.page-hero-grid{gap:35px}.metric-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(calc(100% - 32px),var(--container))}.topbar-inner{padding:7px 0;align-items:flex-start}.topbar-inner span:last-child{display:none}.nav-wrap{min-height:70px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px}.nav-action{margin-left:0!important;text-align:center}.page-hero{padding:70px 0}.page-hero-grid,.split,.visual-card{grid-template-columns:1fr}.hero-panel{transform:none}.section{padding:68px 0}.timeline{grid-template-columns:1fr 1fr;gap:25px}.step{padding-top:20px}.cta{padding:38px 25px;display:block}.subscribe{min-width:0;margin-top:25px}.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}}
@media(max-width:520px){.page-hero h1{font-size:44px}.page-hero p{font-size:16px}.metric-grid,.matrix,.compare,.faq,.timeline{grid-template-columns:1fr}.list-item{grid-template-columns:42px 1fr}.list-item .tag{grid-column:2;justify-self:start}.visual-copy{padding:12px 5px 8px}.subscribe{display:block}.subscribe input,.subscribe .btn{width:100%}.subscribe .btn{margin-top:9px}.footer-top{grid-template-columns:1fr}.footer-bottom{display:block;line-height:2}.records{margin-top:8px}}

/* roulang page: category1 */
:root{--ink:#17221d;--muted:#6e7c74;--soft:#f4f7f2;--paper:#fff;--line:#dfe8df;--green:#123d2b;--green2:#1d6344;--mint:#cce9d5;--lime:#d8f35f;--orange:#f28f52;--shadow:0 20px 60px rgba(18,61,43,.12);--shadow-sm:0 10px 28px rgba(18,61,43,.08);--radius:24px;--radius-sm:14px;--container:1240px}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fbfcfa;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}.container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .topbar{background:var(--green);color:#d7e9dd;font-size:13px}.topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}.topbar a{color:var(--lime);font-weight:800}.topbar-note{display:flex;gap:9px;align-items:center}.topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%}
    .main-header{position:sticky;top:0;z-index:20;background:rgba(251,252,250,.92);border-bottom:1px solid rgba(223,232,223,.8);backdrop-filter:blur(18px)}.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:12px;flex:none}.brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;box-shadow:0 8px 18px rgba(18,61,43,.18)}.brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}.brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}.nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}.nav-links a{position:relative;padding:10px 12px;border-radius:11px;color:#526158;font-size:14px;font-weight:700;transition:.25s}.nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}.nav-links a.active{background:var(--green);color:#fff}.nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}.nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}.nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}.menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green2);font-weight:900;font-size:12px;letter-spacing:.12em}.eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}.section{padding:88px 0}.section-tight{padding:64px 0}.section-head{max-width:700px;margin-bottom:36px}.section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}.section-head p{margin:0;color:var(--muted);font-size:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;min-height:48px;transition:.25s}.btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}.btn-primary:hover{background:#c7e849;transform:translateY(-3px)}.btn-dark{background:var(--green);color:#fff}.btn-dark:hover{background:var(--green2);transform:translateY(-3px)}.btn-outline{border-color:var(--line);background:#fff;color:var(--green)}.btn-outline:hover{border-color:var(--green);background:#eff7ef;transform:translateY(-2px)}
    .page-hero{position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(11,43,29,.96),rgba(18,61,43,.72)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;padding:92px 0 100px}.page-hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(216,243,95,.2);border-radius:50%;right:8%;top:-190px;box-shadow:0 0 0 38px rgba(216,243,95,.04),0 0 0 78px rgba(216,243,95,.03)}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px}.page-hero h1{font-size:clamp(45px,6vw,76px);line-height:1.04;letter-spacing:-.075em;margin:18px 0 22px;font-weight:950}.page-hero p{color:#d9e8dd;max-width:650px;font-size:18px;line-height:1.9}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);border-radius:28px;padding:22px;backdrop-filter:blur(12px);box-shadow:0 30px 70px rgba(0,0,0,.2)}.panel-head{display:flex;justify-content:space-between;color:#dcece0;font-size:13px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.18)}.live{color:var(--lime);font-weight:800}.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.metric{background:#fff;color:var(--ink);border-radius:16px;padding:16px}.metric small{display:block;color:var(--muted);font-size:12px}.metric strong{display:block;font-size:28px;line-height:1.2;margin-top:6px}.metric em{color:var(--green2);font-size:12px;font-style:normal;font-weight:800}
    .strip{background:#eef5ed;border-bottom:1px solid var(--line)}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.strip-item{padding:24px 20px;border-right:1px solid var(--line)}.strip-item:first-child{padding-left:0}.strip-item:last-child{border:0}.strip b{font-size:27px;color:var(--green);display:block;line-height:1.2}.strip span{color:var(--muted);font-size:13px}
    .data-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:stretch}.data-card,.feature-card,.timeline,.faq-item,.subscribe-box{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.data-card{padding:28px}.data-card h3,.feature-card h3{margin:0 0 9px;font-size:22px;letter-spacing:-.03em}.data-card p,.feature-card p{color:var(--muted);margin:0}.bar-list{margin-top:24px;display:grid;gap:16px}.bar-line{display:grid;grid-template-columns:100px 1fr 48px;gap:12px;align-items:center;font-size:13px}.bar-bg{height:9px;background:#edf2eb;border-radius:20px;overflow:hidden}.bar-fill{height:100%;background:var(--green2);border-radius:20px}.bar-line strong{text-align:right;color:var(--green)}.feature-card{padding:0;overflow:hidden}.feature-card img{width:100%;height:230px;object-fit:cover}.feature-copy{padding:24px}.tag{display:inline-flex;padding:5px 10px;border-radius:99px;background:#edf7ed;color:var(--green2);font-size:12px;font-weight:800;margin-bottom:12px}
    .matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.matrix-card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff;transition:.25s}.matrix-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm);border-color:#b8d3bc}.matrix-card .num{font-size:13px;color:var(--orange);font-weight:900}.matrix-card h3{font-size:20px;margin:12px 0 8px}.matrix-card p{color:var(--muted);font-size:14px;margin:0}
    .dark-section{background:var(--green);color:#fff}.dark-section .section-head p{color:#bfd4c5}.dark-section .eyebrow{color:var(--lime)}.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-card{padding:28px;border-radius:22px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07)}.compare-card.highlight{background:var(--lime);color:var(--green);border-color:var(--lime)}.compare-card h3{margin:0 0 18px;font-size:22px}.compare-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}.compare-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px}.compare-list li:before{content:"✓";color:var(--lime);font-weight:900}.highlight .compare-list li:before{color:var(--green)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.step{padding:28px 22px 10px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}.step-number{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:var(--lime);font-weight:900;margin-bottom:18px}.step h3{font-size:18px;margin:0 0 8px}.step p{color:var(--muted);font-size:14px;margin:0}
    .split-feature{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center}.split-feature img{height:420px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}.split-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.12;letter-spacing:-.05em;margin:14px 0}.split-copy p{color:var(--muted)}.bullet-list{list-style:none;padding:0;margin:22px 0;display:grid;gap:13px}.bullet-list li{display:flex;gap:12px}.bullet-list li:before{content:"↗";color:var(--orange);font-weight:900}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{padding:22px 24px}.faq-item summary{cursor:pointer;font-weight:850;color:var(--green);list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";float:right;color:var(--orange);font-size:20px}.faq-item[open] summary:after{content:"－"}.faq-item p{color:var(--muted);font-size:14px;margin:13px 0 0}
    .cta{background:var(--lime);border-radius:28px;padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(28px,4vw,45px);line-height:1.12;letter-spacing:-.05em;margin:0 0 10px}.cta p{margin:0;color:#456047;max-width:650px}.subscribe{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.subscribe input{height:48px;border:1px solid rgba(18,61,43,.22);border-radius:11px;padding:0 15px;background:rgba(255,255,255,.7);min-width:250px;outline:none}.subscribe input:focus{box-shadow:0 0 0 3px rgba(18,61,43,.18)}
    footer{background:#102d21;color:#c9dbce;padding-top:56px}.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;padding-bottom:46px}.footer-brand p{max-width:330px;color:#9db7a5;font-size:14px}.footer-top h3{color:#fff;font-size:14px;margin:8px 0 15px}.footer-top>div:not(.footer-brand) a{display:block;color:#a9c3b0;font-size:14px;margin:8px 0;transition:.2s}.footer-top a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding:21px 0;display:flex;justify-content:space-between;gap:20px;color:#8da998;font-size:12px}.records{display:flex;gap:12px}.records a{color:#cce9d5}
    @media(max-width:1024px){.nav-links a{padding:9px 7px;font-size:13px}.hero-grid{gap:30px}.data-layout,.split-feature{grid-template-columns:1fr 1fr}.footer-top{grid-template-columns:1.4fr 1fr 1fr 1fr}}
    @media(max-width:768px){.container{width:min(calc(100% - 32px),var(--container))}.topbar-inner{font-size:11px}.topbar-inner span:last-child{display:none}.nav-wrap{min-height:70px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:16px;right:16px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 15px}.nav-action{margin-left:0!important;text-align:center}.page-hero{padding:65px 0 70px}.hero-grid,.data-layout,.split-feature{grid-template-columns:1fr;gap:30px}.hero-panel{max-width:560px}.strip-grid{grid-template-columns:repeat(2,1fr)}.strip-item{border-bottom:1px solid var(--line)}.matrix{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.compare,.faq-grid{grid-template-columns:1fr}.cta{align-items:flex-start;flex-direction:column;padding:32px 25px}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column}}
    @media(max-width:520px){.page-hero h1{font-size:45px}.page-hero p{font-size:16px}.metric strong{font-size:23px}.matrix{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)!important}.step:last-child{border-bottom:0!important}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{font-size:11px}.hero-actions .btn{width:100%}.subscribe input{min-width:100%;width:100%}.subscribe .btn{width:100%}}

/* roulang page: category3 */
:root{
      --ink:#17221d;
      --muted:#6e7c74;
      --soft:#f4f7f2;
      --paper:#fff;
      --line:#dfe8df;
      --green:#123d2b;
      --green-2:#1d6344;
      --mint:#cce9d5;
      --lime:#d8f35f;
      --orange:#f28f52;
      --shadow:0 20px 60px rgba(18,61,43,.12);
      --shadow-sm:0 10px 28px rgba(18,61,43,.08);
      --radius:24px;
      --radius-sm:14px;
      --container:1240px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fbfcfa;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .topbar{background:var(--green);color:#d7e9dd;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .topbar a{color:var(--lime);font-weight:700}
    .topbar-note{display:flex;align-items:center;gap:9px}
    .topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(216,243,95,.1)}
    .main-header{position:sticky;top:0;z-index:50;background:rgba(251,252,250,.91);border-bottom:1px solid rgba(223,232,223,.8);backdrop-filter:blur(18px)}
    .nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .brand{display:inline-flex;align-items:center;gap:12px;flex:none}
    .brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;box-shadow:0 8px 18px rgba(18,61,43,.18)}
    .brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}
    .brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}
    .nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}
    .nav-links a{position:relative;padding:10px 13px;border-radius:11px;color:#526158;font-size:14px;font-weight:700;transition:.25s ease}
    .nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}
    .nav-links a.active{background:var(--green);color:#fff}
    .nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}
    .nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}
    .nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}
    .section-head p{margin:0;color:var(--muted);font-size:16px;max-width:650px}
    .hero-inner{position:relative;overflow:hidden;background:var(--green);color:#fff;background-image:linear-gradient(90deg,rgba(11,43,29,.96),rgba(18,61,43,.8)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}
    .hero-inner:after{content:"";position:absolute;width:620px;height:620px;right:-190px;top:-190px;border:1px solid rgba(216,243,95,.22);border-radius:50%;box-shadow:0 0 0 40px rgba(216,243,95,.035),0 0 0 90px rgba(216,243,95,.025)}
    .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.9fr) minmax(440px,1.1fr);gap:60px;align-items:center;min-height:610px;padding:70px 0}
    .hero-copy{max-width:650px}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero-copy h1{font-size:clamp(44px,6vw,78px);line-height:1.04;letter-spacing:-.075em;margin:20px 0 22px;font-weight:950}
    .hero-desc{color:#d9e8dd;max-width:590px;font-size:18px;line-height:1.9;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;transition:.25s ease;min-height:48px}
    .btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}
    .btn-primary:hover{background:#c7e849;transform:translateY(-3px);box-shadow:0 15px 30px rgba(216,243,95,.23)}
    .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
    .btn-ghost:hover{background:#fff;color:var(--green);transform:translateY(-3px)}
    .btn-dark{background:var(--green);color:#fff}
    .btn-dark:hover{background:var(--green-2);transform:translateY(-3px)}
    .btn-outline{border-color:var(--line);color:var(--green);background:#fff}
    .btn-outline:hover{border-color:var(--green);background:#eff7ef;transform:translateY(-2px)}
    .dashboard{border:1px solid rgba(255,255,255,.2);border-radius:28px;background:rgba(239,249,239,.1);box-shadow:0 30px 75px rgba(0,0,0,.25);backdrop-filter:blur(14px);padding:20px;transform:rotate(1deg);transition:.35s ease}
    .dashboard:hover{transform:rotate(0) translateY(-6px)}
    .dash-top{display:flex;justify-content:space-between;align-items:center;color:#d8e8dc;font-size:12px;padding:4px 3px 18px}
    .live{color:var(--lime);font-weight:800;display:flex;gap:7px;align-items:center}
    .live i{width:7px;height:7px;border-radius:50%;background:var(--lime);animation:pulse 1.8s infinite}
    .dash-panel{background:#f8fbf7;color:var(--ink);border-radius:20px;padding:20px}
    .panel-heading{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid var(--line);padding-bottom:15px}
    .panel-heading strong{font-size:18px;letter-spacing:-.03em}
    .panel-heading span{color:var(--muted);font-size:12px}
    .rank-row{display:grid;grid-template-columns:32px 1fr 90px 54px;align-items:center;gap:10px;padding:16px 0;border-bottom:1px solid #e8eee7}
    .rank-row:last-child{border-bottom:0}
    .rank-no{font-size:13px;color:var(--muted);font-weight:800}
    .team-name{display:flex;align-items:center;gap:10px;font-weight:800;font-size:14px}
    .team-dot{width:28px;height:28px;border-radius:9px;background:var(--mint);display:grid;place-items:center;color:var(--green);font-size:12px;font-weight:900}
    .bar{height:7px;border-radius:20px;background:#e2ebe1;overflow:hidden}
    .bar b{display:block;height:100%;border-radius:20px;background:var(--green-2)}
    .score{font-size:13px;text-align:right;font-weight:850;color:var(--green)}
    .dash-foot{display:flex;justify-content:space-between;margin-top:16px;color:#d9e8dd;font-size:12px}
    .dash-foot strong{color:var(--lime)}
    .stat-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm);margin-top:-34px;position:relative;z-index:4}
    .stat-item{padding:23px 25px;border-right:1px solid var(--line)}
    .stat-item:last-child{border-right:0}
    .stat-item strong{font-size:28px;display:block;color:var(--green);letter-spacing:-.05em}
    .stat-item span{font-size:13px;color:var(--muted)}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
    .visual-card{border-radius:var(--radius);overflow:hidden;min-height:430px;background:var(--green);box-shadow:var(--shadow)}
    .visual-card img{width:100%;height:100%;min-height:430px;object-fit:cover;opacity:.82}
    .copy-box{padding:10px 0}
    .copy-box h3{font-size:clamp(28px,3vw,44px);line-height:1.18;letter-spacing:-.055em;margin:14px 0}
    .copy-box p{color:var(--muted);margin:0 0 18px}
    .check-list{display:grid;gap:12px;margin:25px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:12px;align-items:flex-start}
    .check-list b{flex:none;width:23px;height:23px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:13px;margin-top:3px}
    .check-list span{color:#4b5b51}
    .matrix{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .matrix-main,.matrix-side{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:30px;box-shadow:var(--shadow-sm)}
    .matrix-main{background:var(--soft)}
    .matrix h3{font-size:24px;margin:0 0 8px;letter-spacing:-.04em}
    .matrix p{color:var(--muted);margin:0}
    .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:25px}
    .metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px}
    .metric strong{display:block;font-size:25px;color:var(--green)}
    .metric small{color:var(--muted)}
    .signal-list{display:grid;gap:15px;margin-top:22px}
    .signal{display:flex;justify-content:space-between;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px}
    .signal:last-child{border-bottom:0;padding-bottom:0}
    .signal span{color:#536258;font-size:14px}
    .signal b{color:var(--green);font-size:14px}
    .tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:30px;background:#edf6ed;color:var(--green-2);font-size:12px;font-weight:800}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .time-step{position:relative;padding:28px 24px 10px 0;border-right:1px solid var(--line);margin-right:24px}
    .time-step:last-child{border-right:0;margin-right:0}
    .time-step:before{content:"";position:absolute;top:-6px;left:0;width:11px;height:11px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px #fff,0 0 0 6px var(--orange)}
    .time-step strong{display:block;font-size:18px;color:var(--green);margin-bottom:8px}
    .time-step p{font-size:14px;color:var(--muted);margin:0}
    .comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-card{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
    .compare-card.featured{background:var(--green);color:#fff;border-color:var(--green)}
    .compare-card h3{margin:0 0 22px;font-size:25px}
    .compare-card p{color:var(--muted)}
    .featured p{color:#cfe1d3}
    .compare-line{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
    .featured .compare-line{border-color:rgba(255,255,255,.16)}
    .compare-line span{color:var(--muted)}
    .featured .compare-line span{color:#bed3c4}
    .compare-line b{color:var(--green)}
    .featured .compare-line b{color:var(--lime)}
    .scenario-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:18px}
    .scenario{border:1px solid var(--line);border-radius:20px;padding:24px;background:#fff;min-height:210px}
    .scenario.large{background-image:linear-gradient(135deg,rgba(18,61,43,.9),rgba(18,61,43,.68)),url("/assets/images/coverpic/cover-8.webp");background-size:cover;background-position:center;color:#fff}
    .scenario h3{margin:30px 0 8px;font-size:22px}
    .scenario p{font-size:14px;color:var(--muted);margin:0}
    .scenario.large p{color:#d7e9dd}
    .scenario-number{font-size:12px;font-weight:900;color:var(--orange);letter-spacing:.1em}
    .faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
    .faq-list{display:grid;gap:10px}
    details{background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px 20px;transition:.25s ease}
    details[open]{box-shadow:var(--shadow-sm);border-color:#bfd2c1}
    summary{cursor:pointer;font-weight:850;color:var(--green);list-style:none;display:flex;justify-content:space-between;gap:20px}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";font-size:22px;font-weight:400;line-height:1}
    details[open] summary:after{content:"−"}
    details p{color:var(--muted);font-size:14px;margin:12px 25px 0 0}
    .cta{background:var(--lime);border-radius:var(--radius);padding:45px 52px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:clamp(28px,4vw,48px);line-height:1.12;letter-spacing:-.06em;margin:0 0 10px;color:var(--green)}
    .cta p{margin:0;color:#3e5d47;max-width:650px}
    .subscribe{display:flex;gap:9px;margin-top:20px;max-width:520px}
    .subscribe input{flex:1;border:1px solid rgba(18,61,43,.2);border-radius:11px;background:rgba(255,255,255,.65);padding:12px 15px;outline:none}
    .subscribe input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(18,61,43,.1)}
    .form-note{font-size:12px;color:#55715a;margin-top:9px}
    footer{background:var(--green);color:#d5e5d9;padding:58px 0 24px}
    .footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:35px;padding-bottom:45px}
    .footer-brand p{color:#b8cdbd;max-width:360px;font-size:14px;margin:18px 0 0}
    footer h3{color:#fff;font-size:14px;margin:5px 0 15px}
    footer .brand-text{color:#fff!important}
    footer a{display:block;color:#b8cdbd;font-size:13px;margin:8px 0;transition:.2s}
    footer a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;display:flex;justify-content:space-between;gap:20px;align-items:center;color:#9eb8a5;font-size:12px}
    .records{display:flex;gap:10px;white-space:nowrap}
    .records a{display:inline;color:#c8dccd;margin:0}
    @keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(216,243,95,.5)}50%{box-shadow:0 0 0 7px rgba(216,243,95,0)}}
    @media(max-width:1024px){
      .nav-links a{padding:9px 8px;font-size:13px}
      .hero-grid{grid-template-columns:1fr;gap:30px}
      .hero-copy{padding-top:25px}
      .dashboard{max-width:680px}
      .matrix,.faq-wrap{grid-template-columns:1fr}
      .scenario-grid{grid-template-columns:1fr 1fr}
      .scenario.large{grid-column:span 2}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar-inner{min-height:34px;font-size:11px}
      .topbar-inner span:last-child{display:none}
      .nav-wrap{min-height:70px}
      .menu-toggle{display:block}
      .nav-links{display:none;position:absolute;left:16px;right:16px;top:72px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 15px}
      .nav-action{margin-left:0!important;text-align:center}
      .section{padding:65px 0}
      .hero-grid{min-height:auto;padding:60px 0}
      .hero-copy h1{font-size:clamp(43px,13vw,68px)}
      .hero-desc{font-size:16px}
      .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:-20px}
      .stat-item{border-bottom:1px solid var(--line)}
      .stat-item:nth-child(2){border-right:0}
      .split,.comparison{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr 1fr;gap:0}
      .time-step:nth-child(2){border-right:0}
      .time-step{margin-bottom:22px}
      .scenario-grid{grid-template-columns:1fr}
      .scenario.large{grid-column:auto}
      .cta{padding:32px 25px;display:block}
      .footer-top{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:span 2}
      .footer-bottom{display:block}
      .records{margin-top:13px}
    }
    @media(max-width:520px){
      .brand-text{font-size:18px}
      .brand-sub{font-size:8px}
      .brand-mark{width:36px;height:36px}
      .dashboard{padding:13px}
      .dash-panel{padding:14px}
      .rank-row{grid-template-columns:24px 1fr 52px}
      .rank-row .bar{display:none}
      .metric-grid{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr}
      .time-step{border-right:0!important;margin-right:0}
      .subscribe{display:block}
      .subscribe input{width:100%;margin-bottom:9px}
      .subscribe .btn{width:100%}
      .footer-top{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
    }

/* roulang page: category4 */
:root{
      --ink:#17221d;
      --muted:#6e7c74;
      --soft:#f4f7f2;
      --paper:#fff;
      --line:#dfe8df;
      --green:#123d2b;
      --green-2:#1d6344;
      --mint:#cce9d5;
      --lime:#d8f35f;
      --orange:#f28f52;
      --shadow:0 20px 60px rgba(18,61,43,.12);
      --shadow-sm:0 10px 28px rgba(18,61,43,.08);
      --radius:24px;
      --radius-sm:14px;
      --container:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:#fbfcfa;color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .topbar{background:var(--green);color:#d7e9dd;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar a{color:var(--lime);font-weight:800}
    .topbar-note{display:flex;align-items:center;gap:9px}
    .topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(216,243,95,.1)}
    .main-header{position:sticky;top:0;z-index:50;background:rgba(251,252,250,.92);border-bottom:1px solid rgba(223,232,223,.8);backdrop-filter:blur(18px)}
    .nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .brand{display:inline-flex;align-items:center;gap:12px;flex:none}
    .brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;box-shadow:0 8px 18px rgba(18,61,43,.18)}
    .brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}
    .brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}
    .nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}
    .nav-links a{position:relative;padding:10px 13px;border-radius:11px;color:#526158;font-size:14px;font-weight:700;transition:.25s ease}
    .nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}
    .nav-links a.active{background:var(--green);color:#fff}
    .nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}
    .nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}
    .nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .section-head{max-width:720px;margin-bottom:38px}
    .section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}
    .section-head p{margin:0;color:var(--muted);font-size:16px;max-width:670px}
    .page-hero{position:relative;overflow:hidden;background:var(--green);color:#fff;padding:86px 0 92px;background-image:linear-gradient(90deg,rgba(11,43,29,.97),rgba(18,61,43,.74)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}
    .page-hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(216,243,95,.26);border-radius:50%;right:-120px;bottom:-260px;box-shadow:0 0 0 32px rgba(216,243,95,.04),0 0 0 70px rgba(216,243,95,.025)}
    .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:5fr 7fr;align-items:center;gap:54px}
    .hero-copy{max-width:620px}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero-copy h1{font-size:clamp(43px,6vw,78px);line-height:1.03;letter-spacing:-.075em;margin:19px 0 22px;font-weight:950}
    .hero-desc{color:#d9e8dd;max-width:590px;font-size:18px;line-height:1.9;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;transition:.25s ease;min-height:48px}
    .btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}
    .btn-primary:hover{background:#c7e849;transform:translateY(-3px);box-shadow:0 15px 30px rgba(216,243,95,.23)}
    .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
    .btn-ghost:hover{background:#fff;color:var(--green);transform:translateY(-3px)}
    .btn-dark{background:var(--green);color:#fff}
    .btn-dark:hover{background:var(--green-2);transform:translateY(-3px)}
    .btn-outline{border-color:var(--line);color:var(--green);background:#fff}
    .btn-outline:hover{border-color:var(--green);background:#eff7ef;transform:translateY(-2px)}
    .hero-visual{position:relative;transform:rotate(2.5deg) translateY(18px);transition:.35s ease}
    .hero-visual:hover{transform:rotate(0) translateY(8px)}
    .hero-visual img{width:100%;height:465px;object-fit:cover;border-radius:30px;border:10px solid rgba(255,255,255,.12);box-shadow:0 30px 70px rgba(0,0,0,.3)}
    .visual-note{position:absolute;left:-28px;bottom:26px;background:#fff;color:var(--ink);padding:18px 20px;border-radius:18px;box-shadow:var(--shadow);max-width:235px}
    .visual-note strong{display:block;font-size:25px;line-height:1.2;color:var(--green)}
    .visual-note span{display:block;margin-top:4px;font-size:12px;color:var(--muted)}
    .kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px;max-width:590px}
    .kpi{border-top:1px solid rgba(216,243,95,.45);padding-top:12px}
    .kpi strong{display:block;color:var(--lime);font-size:27px;line-height:1.1}
    .kpi span{display:block;color:#c7d9cc;font-size:12px;margin-top:4px}
    .intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:start}
    .intro-copy h2{font-size:clamp(31px,4vw,54px);line-height:1.12;letter-spacing:-.06em;margin:12px 0 22px;font-weight:950}
    .intro-copy p{color:var(--muted);font-size:17px;margin:0 0 18px}
    .quote-box{padding:30px;background:var(--soft);border-left:4px solid var(--orange);border-radius:0 20px 20px 0;font-size:20px;font-weight:850;line-height:1.55}
    .signal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .signal-card,.matrix-card,.compare-card,.step-card,.news-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);transition:.25s ease}
    .signal-card:hover,.matrix-card:hover,.compare-card:hover,.step-card:hover,.news-item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .signal-card{padding:25px}
    .signal-no{font-size:12px;color:var(--orange);font-weight:900;letter-spacing:.12em}
    .signal-card h3{font-size:20px;margin:20px 0 8px}
    .signal-card p{font-size:14px;color:var(--muted);margin:0}
    .dark-section{background:var(--green);color:#fff}
    .dark-section .section-head p{color:#bcd1c2}
    .matrix-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .matrix-card{padding:28px}
    .matrix-card.featured{background:#eaf5e9;border-color:#d0e8d2}
    .matrix-label{display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--green-2);font-size:12px;font-weight:900;letter-spacing:.08em}
    .matrix-card h3{font-size:27px;line-height:1.2;margin:22px 0 12px;letter-spacing:-.04em}
    .matrix-card p{color:var(--muted);margin:0}
    .matrix-list{display:grid;gap:10px;margin:22px 0 0;padding:0;list-style:none}
    .matrix-list li{display:flex;gap:10px;align-items:flex-start;color:#44554b;font-size:14px}
    .matrix-list li:before{content:"✓";color:var(--green-2);font-weight:900}
    .image-strip{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:center}
    .image-strip img{width:100%;height:390px;object-fit:cover;border-radius:26px;box-shadow:var(--shadow)}
    .image-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.15;letter-spacing:-.055em;margin:13px 0 18px}
    .image-copy p{color:var(--muted);margin:0 0 18px}
    .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
    .tag{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--soft);border:1px solid var(--line);font-size:12px;color:var(--green-2);font-weight:800}
    .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .compare-card{padding:25px}
    .compare-card h3{margin:12px 0 17px;font-size:21px}
    .score-line{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:10px 0;font-size:13px;color:var(--muted)}
    .score-line b{color:var(--green);font-size:16px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
    .step-card{position:relative;margin-top:28px;padding:23px;border-radius:18px;margin-right:15px}
    .step-card:before{content:"";position:absolute;width:13px;height:13px;background:var(--orange);border:4px solid #fff;border-radius:50%;top:-36px;left:24px;box-shadow:0 0 0 1px var(--orange)}
    .step-card strong{color:var(--green-2);font-size:12px;letter-spacing:.1em}
    .step-card h3{font-size:18px;margin:12px 0 5px}
    .step-card p{margin:0;color:var(--muted);font-size:14px}
    .news-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:46px}
    .news-side{padding:30px;background:var(--soft);border-radius:24px}
    .news-side h2{font-size:36px;line-height:1.15;letter-spacing:-.05em;margin:14px 0}
    .news-side p{color:var(--muted);margin:0}
    .news-list{display:grid;gap:12px}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;align-items:center;gap:18px;padding:18px 20px}
    .news-date{font-size:12px;color:var(--orange);font-weight:900}
    .news-item h3{font-size:16px;margin:0 0 4px}
    .news-item p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .news-item .btn{min-height:36px;padding:8px 12px;font-size:12px}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
    .faq-intro h2{font-size:42px;line-height:1.15;letter-spacing:-.05em;margin:13px 0}
    .faq-intro p{color:var(--muted)}
    .faq-list{display:grid;gap:10px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
    .faq-question{width:100%;padding:19px 21px;display:flex;justify-content:space-between;gap:20px;text-align:left;border:0;background:#fff;color:var(--ink);font-weight:850}
    .faq-question span:last-child{color:var(--green-2);font-size:20px;line-height:1;transition:.2s}
    .faq-answer{display:none;padding:0 21px 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{background:var(--lime);border-radius:30px;padding:48px 56px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(28px,4vw,47px);line-height:1.12;letter-spacing:-.06em;margin:0 0 10px}
    .cta p{margin:0;color:#4e633f;max-width:620px}
    .subscribe-form{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}
    .subscribe-form input{min-width:250px;border:1px solid rgba(18,61,43,.22);background:rgba(255,255,255,.75);border-radius:11px;padding:12px 14px;outline:none}
    .subscribe-form input:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(18,61,43,.1)}
    .form-note{font-size:12px;color:#527047;margin-top:9px}
    footer{background:#0e2e21;color:#d7e9dd;padding-top:60px}
    .footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:46px}
    .footer-brand p{color:#a9c0af;max-width:330px;font-size:14px;margin:19px 0 0}
    footer h3{color:#fff;font-size:14px;margin:4px 0 17px}
    footer>div a{display:block;color:#a9c0af;font-size:13px;margin:9px 0;transition:.2s}
    footer>div a:hover{color:var(--lime);transform:translateX(3px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#8fa99a;font-size:12px}
    .records{display:flex;gap:12px;white-space:nowrap}
    .records a{display:inline!important}
    @keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1024px){
      .nav-links a{padding:9px 8px;font-size:13px}
      .hero-grid{gap:30px}
      .signal-grid{grid-template-columns:repeat(2,1fr)}
      .footer-top{grid-template-columns:1.4fr 1fr 1fr}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar-inner{padding:7px 0;min-height:auto}
      .topbar-inner span:last-child{display:none}
      .nav-wrap{min-height:70px}
      .menu-toggle{display:block}
      .nav-links{display:none;position:absolute;top:70px;left:16px;right:16px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.show{display:flex}
      .nav-links a{padding:12px 14px}
      .nav-action{margin-left:0!important;text-align:center}
      .hero-grid,.intro-grid,.matrix-grid,.image-strip,.news-layout,.faq-layout{grid-template-columns:1fr}
      .page-hero{padding:65px 0 75px}
      .hero-visual{transform:none;margin-top:8px}
      .hero-visual:hover{transform:translateY(-4px)}
      .hero-visual img{height:340px}
      .visual-note{left:18px;bottom:18px}
      .section{padding:68px 0}
      .section-tight{padding:52px 0}
      .signal-grid,.compare-grid{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr 1fr;gap:22px;border-top:0}
      .step-card{margin:0}
      .step-card:before{display:none}
      .cta{padding:35px 25px;display:block}
      .footer-top{grid-template-columns:1fr 1fr;gap:28px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{padding:20px 0;display:block}
      .records{margin-top:10px}
    }
    @media(max-width:520px){
      .brand-text{font-size:18px}
      .brand-sub{font-size:8px}
      .hero-copy h1{font-size:45px}
      .hero-desc{font-size:16px}
      .kpi-row{gap:8px}
      .kpi strong{font-size:21px}
      .signal-grid,.compare-grid,.timeline{grid-template-columns:1fr}
      .news-item{grid-template-columns:1fr;gap:5px}
      .news-item .btn{justify-self:start;margin-top:7px}
      .intro-copy h2,.image-copy h2{font-size:34px}
      .faq-intro h2{font-size:35px}
      .footer-top{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
      .subscribe-form input{min-width:100%;width:100%}
      .subscribe-form .btn{width:100%}
    }

/* roulang page: category5 */
:root{
 --ink:#17221d;--muted:#6e7c74;--soft:#f4f7f2;--paper:#fff;--line:#dfe8df;
 --green:#123d2b;--green-2:#1d6344;--mint:#cce9d5;--lime:#d8f35f;
 --orange:#f28f52;--shadow:0 20px 60px rgba(18,61,43,.12);--shadow-sm:0 10px 28px rgba(18,61,43,.08);
 --radius:24px;--radius-sm:14px;--container:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fbfcfa;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(242,143,82,.55);outline-offset:3px}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.topbar{background:var(--green);color:#d7e9dd;font-size:13px}
.topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.topbar a{color:var(--lime);font-weight:700}
.topbar-note{display:flex;align-items:center;gap:9px}
.topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(216,243,95,.1)}
.main-header{position:sticky;top:0;z-index:50;background:rgba(251,252,250,.91);border-bottom:1px solid rgba(223,232,223,.8);backdrop-filter:blur(18px)}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:inline-flex;align-items:center;gap:12px;flex:none}
.brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;box-shadow:0 8px 18px rgba(18,61,43,.18)}
.brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}
.brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}
.nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}
.nav-links a{position:relative;padding:10px 13px;border-radius:11px;color:#526158;font-size:14px;font-weight:700;transition:.25s ease}
.nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}
.nav-links a.active{background:var(--green);color:#fff}
.nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}
.nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}
.nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}
.menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.section{padding:88px 0}
.section-tight{padding:66px 0}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}
.section-head p{margin:0;color:var(--muted);font-size:16px;max-width:680px}
.hero-inner{position:relative;overflow:hidden;background:var(--green);color:#fff;background-image:linear-gradient(90deg,rgba(11,43,29,.96),rgba(18,61,43,.78)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}
.hero-inner:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(216,243,95,.2);border-radius:50%;right:-150px;top:-210px;box-shadow:0 0 0 36px rgba(216,243,95,.04),0 0 0 76px rgba(216,243,95,.025)}
.hero-grid{position:relative;z-index:1;min-height:560px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
.hero-copy{padding:70px 0}
.hero-copy .eyebrow{color:var(--lime)}
.hero-copy h1{font-size:clamp(44px,6vw,78px);line-height:1.03;letter-spacing:-.075em;margin:20px 0 22px;font-weight:950}
.hero-copy p{max-width:650px;color:#d9e8dd;font-size:18px;line-height:1.9;margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;transition:.25s ease;min-height:48px}
.btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}
.btn-primary:hover{background:#c7e849;transform:translateY(-3px);box-shadow:0 15px 30px rgba(216,243,95,.23)}
.btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
.btn-ghost:hover{background:#fff;color:var(--green);transform:translateY(-3px)}
.btn-dark{background:var(--green);color:#fff}
.btn-dark:hover{background:var(--green-2);transform:translateY(-3px)}
.btn-outline{border-color:var(--line);color:var(--green);background:#fff}
.btn-outline:hover{border-color:var(--green);background:#eff7ef;transform:translateY(-2px)}
.coupon-wall{display:grid;grid-template-columns:1fr 175px;gap:14px;align-items:stretch}
.coupon-main{position:relative;min-height:310px;padding:28px;border-radius:28px;background:var(--lime);color:var(--green);box-shadow:0 24px 50px rgba(0,0,0,.2);overflow:hidden;transform:rotate(1.5deg);transition:.3s ease}
.coupon-main:hover{transform:rotate(0) translateY(-6px)}
.coupon-main:before,.coupon-main:after{content:"";position:absolute;width:24px;height:24px;border-radius:50%;background:var(--green);top:50%;transform:translateY(-50%)}
.coupon-main:before{left:-13px}.coupon-main:after{right:-13px}
.coupon-main small{font-weight:900;letter-spacing:.1em}
.coupon-main h2{font-size:48px;line-height:1;margin:22px 0 10px;letter-spacing:-.08em}
.coupon-main p{max-width:330px;margin:0;color:#33523f;font-size:14px}
.coupon-code{display:inline-block;margin-top:22px;padding:7px 12px;border:1px dashed #54734c;border-radius:8px;font-size:12px;font-weight:900;letter-spacing:.12em}
.coupon-side{display:flex;flex-direction:column;gap:14px}
.mini-coupon{flex:1;padding:20px;border-radius:20px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(12px)}
.mini-coupon strong{display:block;color:var(--lime);font-size:23px;line-height:1.2}
.mini-coupon span{display:block;margin-top:8px;color:#d6e5da;font-size:12px}
.notice{margin-top:18px;color:#c5d8ca;font-size:12px}
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metric{padding:25px 24px;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric strong{display:block;color:var(--green);font-size:34px;line-height:1.1;letter-spacing:-.05em}
.metric span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
.matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:stretch}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.panel-pad{padding:30px}
.panel h3{margin:0 0 12px;font-size:24px;letter-spacing:-.04em}
.panel p{color:var(--muted);margin:0}
.signal-list{margin:24px 0 0;padding:0;list-style:none}
.signal-list li{display:flex;gap:15px;padding:17px 0;border-top:1px solid var(--line)}
.signal-no{width:30px;height:30px;display:grid;place-items:center;border-radius:10px;background:#edf7ed;color:var(--green);font-weight:900;flex:none}
.signal-list strong{display:block;font-size:15px}.signal-list span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.chart-card{background:var(--green);color:#fff;overflow:hidden;position:relative}
.chart-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(216,243,95,.12),transparent 52%)}
.chart-card>*{position:relative}
.chart-top{display:flex;justify-content:space-between;align-items:start;gap:15px}
.chart-top span{color:#bcd4c3;font-size:12px}.chart-value{font-size:48px;font-weight:950;letter-spacing:-.07em;line-height:1.1;margin-top:22px}
.chart-label{color:#c8dbcc;font-size:13px}
.chart-lines{height:135px;margin-top:25px;position:relative;border-bottom:1px solid rgba(255,255,255,.25);background:repeating-linear-gradient(to bottom,transparent 0,transparent 33px,rgba(255,255,255,.11) 34px)}
.chart-lines svg{width:100%;height:100%}
.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:#edf7ed;color:var(--green-2);font-size:12px;font-weight:850}
.tag.orange{background:#fff0e7;color:#b95f2d}
.split-content{display:grid;grid-template-columns:.78fr 1.22fr;gap:54px;align-items:center}
.image-card{position:relative;border-radius:28px;overflow:hidden;min-height:390px;background:var(--green)}
.image-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(18,61,43,.82))}
.image-caption{position:absolute;z-index:1;bottom:25px;left:25px;right:25px;color:#fff}
.image-caption strong{font-size:23px;display:block}.image-caption span{color:#d6e5da;font-size:13px}
.prose h2{font-size:clamp(30px,4vw,50px);line-height:1.13;letter-spacing:-.055em;margin:14px 0 18px}
.prose p{color:var(--muted);margin:0 0 17px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
.check{display:flex;gap:10px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff;font-size:14px}
.check b{color:var(--green-2)}
.compare{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.compare-card{padding:25px;background:#fff;border:1px solid var(--line);border-radius:20px;transition:.25s ease}
.compare-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.compare-card.featured{background:#edf7ed;border-color:#b9d7bf}
.compare-card h3{margin:15px 0 8px;font-size:20px}.compare-card p{color:var(--muted);font-size:14px;margin:0}
.compare-card ul{padding:0;margin:20px 0 0;list-style:none}.compare-card li{padding:9px 0;border-top:1px solid var(--line);font-size:13px}
.compare-card li:before{content:"✓";color:var(--green-2);font-weight:900;margin-right:8px}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.timeline:before{content:"";position:absolute;left:7%;right:7%;top:24px;height:1px;background:var(--line)}
.step{position:relative;z-index:1}.step-dot{width:49px;height:49px;display:grid;place-items:center;border-radius:15px;background:var(--green);color:var(--lime);font-weight:900;box-shadow:0 0 0 7px #fbfcfa}.step h3{font-size:17px;margin:20px 0 6px}.step p{color:var(--muted);font-size:13px;margin:0}
.news-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px}
.feature-news{border-radius:25px;overflow:hidden;background:var(--green);color:#fff;min-height:360px;position:relative}
.feature-news img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.48}
.feature-news:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,61,43,.95),rgba(18,61,43,.1))}
.feature-news div{position:absolute;z-index:1;left:28px;right:28px;bottom:26px}.feature-news h3{font-size:27px;line-height:1.25;margin:12px 0}.feature-news p{color:#cfe0d4;font-size:13px;margin:0}
.news-list{display:flex;flex-direction:column;gap:12px}.news-item{display:grid;grid-template-columns:95px 1fr auto;gap:17px;align-items:center;padding:18px;background:#fff;border:1px solid var(--line);border-radius:17px;transition:.25s ease}.news-item:hover{border-color:#a9cbb1;transform:translateX(4px)}.news-date{color:var(--muted);font-size:12px}.news-item h3{margin:0;font-size:16px}.news-item p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.55}.news-item a{color:var(--green-2);font-size:12px;font-weight:900;white-space:nowrap}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.faq-list{display:flex;flex-direction:column;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;gap:20px;text-align:left;border:0;background:#fff;color:var(--ink);padding:19px 21px;font-weight:850}.faq-question span{color:var(--green-2);font-size:20px;transition:.25s}.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 21px 20px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
.cta{background:var(--green);color:#fff;border-radius:30px;overflow:hidden;position:relative}.cta:after{content:"";position:absolute;width:350px;height:350px;border:1px solid rgba(216,243,95,.25);border-radius:50%;right:-110px;top:-160px}.cta-inner{position:relative;z-index:1;padding:50px 56px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}.cta h2{font-size:clamp(29px,4vw,47px);line-height:1.15;letter-spacing:-.06em;margin:0 0 12px}.cta p{color:#cfe0d4;max-width:680px;margin:0}
.subscribe{display:flex;gap:9px;margin-top:23px}.subscribe input{min-width:260px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:11px;padding:13px 15px}.subscribe input::placeholder{color:#b8cdbd}
footer{background:#0e2b1e;color:#d6e5da;margin-top:88px}.footer-top{padding:58px 0 45px;display:grid;grid-template-columns:1.45fr .8fr .8fr .8fr;gap:42px}.footer-brand p{color:#a9c2af;max-width:330px;font-size:13px;margin:19px 0 0}.footer-top h3{font-size:14px;color:#fff;margin:5px 0 16px}.footer-top>div:not(.footer-brand) a{display:block;color:#a9c2af;font-size:13px;margin:8px 0;transition:.2s}.footer-top>div:not(.footer-brand) a:hover{color:var(--lime);transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding:20px 0 24px;display:flex;justify-content:space-between;gap:20px;color:#91aa98;font-size:12px}.records{display:flex;gap:10px}.records a:hover{color:var(--lime)}
.toast{position:fixed;right:24px;bottom:24px;z-index:100;background:var(--green);color:#fff;padding:14px 18px;border-radius:13px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.3s}.toast.show{opacity:1;transform:translateY(0)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
@media(max-width:1024px){.nav-links a{padding:9px 8px;font-size:13px}.hero-grid{gap:35px}.matrix,.news-layout,.faq-grid{grid-template-columns:1fr}.split-content{gap:30px}.footer-top{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(calc(100% - 32px),var(--container))}.topbar-inner{padding:7px 0;align-items:flex-start}.topbar-inner>span{display:none}.nav-wrap{min-height:70px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fbfcfa;border-bottom:1px solid var(--line);padding:12px 16px 18px;box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-action{margin-left:0!important;text-align:center}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:70px 0 35px}.coupon-wall{margin-bottom:60px}.section{padding:67px 0}.section-tight{padding:52px 0}.metric-strip{grid-template-columns:1fr 1fr}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.metric{padding:21px 15px}.metric strong{font-size:28px}.split-content{grid-template-columns:1fr}.image-card{min-height:300px}.compare{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr;gap:28px}.timeline:before{display:none}.news-item{grid-template-columns:75px 1fr}.news-item>a{grid-column:2}.cta-inner{padding:38px 25px;grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.records{margin-top:10px}}
@media(max-width:520px){.brand-text{font-size:18px}.brand-mark{width:36px;height:36px}.topbar{font-size:12px}.hero-copy h1{font-size:47px}.hero-copy p{font-size:16px}.coupon-wall{grid-template-columns:1fr}.coupon-side{display:grid;grid-template-columns:1fr 1fr}.coupon-main{min-height:270px}.coupon-main h2{font-size:42px}.checks{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.news-item{display:block}.news-date{margin-bottom:5px}.news-item>a{display:inline-block;margin-top:9px}.subscribe{display:block}.subscribe input{width:100%;min-width:0;margin-bottom:10px}.subscribe .btn{width:100%}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{font-size:11px}}

/* roulang page: category6 */
:root{
      --ink:#17221d;
      --muted:#6e7c74;
      --soft:#f4f7f2;
      --paper:#fff;
      --line:#dfe8df;
      --green:#123d2b;
      --green-2:#1d6344;
      --mint:#cce9d5;
      --lime:#d8f35f;
      --orange:#f28f52;
      --shadow:0 20px 60px rgba(18,61,43,.12);
      --shadow-sm:0 10px 28px rgba(18,61,43,.08);
      --radius:24px;
      --radius-sm:14px;
      --container:1240px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fbfcfa;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .topbar{background:var(--green);color:#d7e9dd;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .topbar a{color:var(--lime);font-weight:700}
    .topbar-note{display:flex;align-items:center;gap:9px}
    .topbar-dot{width:7px;height:7px;background:var(--lime);border-radius:50%;box-shadow:0 0 0 5px rgba(216,243,95,.1)}
    .main-header{position:sticky;top:0;z-index:50;background:rgba(251,252,250,.92);border-bottom:1px solid rgba(223,232,223,.8);backdrop-filter:blur(18px)}
    .nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .brand{display:inline-flex;align-items:center;gap:12px;flex:none}
    .brand-mark{width:40px;height:40px;border-radius:13px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-size:19px;font-weight:900;box-shadow:0 8px 18px rgba(18,61,43,.18)}
    .brand-text{font-size:21px;font-weight:900;letter-spacing:-.04em}
    .brand-sub{display:block;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.12em;line-height:1.2}
    .nav-links{display:flex;align-items:center;gap:5px;flex:1;justify-content:flex-end}
    .nav-links a{position:relative;padding:10px 13px;border-radius:11px;color:#526158;font-size:14px;font-weight:700;transition:.25s ease}
    .nav-links a:hover,.nav-links a:focus{background:#edf4ed;color:var(--green)}
    .nav-links a.active{background:var(--green);color:#fff}
    .nav-links a.active:after{content:"";position:absolute;bottom:-5px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--lime);transform:translateX(-50%)}
    .nav-action{background:var(--lime)!important;color:var(--green)!important;padding:11px 17px!important;margin-left:8px}
    .nav-action:hover{background:#c5e54a!important;transform:translateY(-2px)}
    .menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:27px;padding:6px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green-2);font-weight:900;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
    .section{padding:88px 0}
    .section-tight{padding:64px 0}
    .section-head{max-width:720px;margin-bottom:36px}
    .section-head h2{margin:13px 0 12px;font-size:clamp(30px,4vw,52px);line-height:1.13;letter-spacing:-.055em;font-weight:950}
    .section-head p{margin:0;color:var(--muted);font-size:16px;max-width:660px}
    .hero-inner{position:relative;overflow:hidden;background:var(--green);color:#fff;background-image:linear-gradient(90deg,rgba(11,43,29,.95),rgba(18,61,43,.72)),url("/assets/images/backpic/back-2.webp");background-position:center;background-size:cover}
    .hero-inner:after{content:"";position:absolute;width:440px;height:440px;border:1px solid rgba(216,243,95,.23);border-radius:50%;right:-110px;bottom:-230px;box-shadow:0 0 0 34px rgba(216,243,95,.04),0 0 0 70px rgba(216,243,95,.025)}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:70px;min-height:620px;padding:72px 0}
    .hero-copy .eyebrow{color:var(--lime)}
    .hero-copy h1{font-size:clamp(45px,6vw,78px);line-height:1.02;letter-spacing:-.075em;margin:20px 0 24px;font-weight:950}
    .hero-copy p{max-width:650px;color:#d9e8dd;font-size:18px;line-height:1.9;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:12px;padding:13px 20px;font-weight:850;font-size:14px;transition:.25s ease;min-height:48px}
    .btn:focus,input:focus{outline:3px solid rgba(242,143,82,.38);outline-offset:3px}
    .btn-primary{background:var(--lime);color:var(--green);box-shadow:0 10px 24px rgba(216,243,95,.16)}
    .btn-primary:hover{background:#c7e849;transform:translateY(-3px)}
    .btn-ghost{border-color:rgba(255,255,255,.26);color:#fff;background:rgba(255,255,255,.06)}
    .btn-ghost:hover{background:#fff;color:var(--green);transform:translateY(-3px)}
    .profile-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:30px;padding:24px;backdrop-filter:blur(15px);box-shadow:0 30px 70px rgba(0,0,0,.24);transform:rotate(1deg);transition:.35s}
    .profile-card:hover{transform:rotate(0) translateY(-6px)}
    .profile-cover{height:150px;border-radius:21px;background:url("/assets/images/coverpic/cover-12.webp") center/cover;position:relative;overflow:hidden}
    .profile-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,32,21,.65))}
    .profile-avatar{position:relative;margin:-33px 0 0 18px;width:68px;height:68px;border-radius:22px;background:var(--lime);color:var(--green);display:grid;place-items:center;font-size:31px;font-weight:950;border:5px solid rgba(255,255,255,.16);z-index:2}
    .profile-info{padding:15px 5px 5px}
    .profile-info h3{margin:0;font-size:25px;letter-spacing:-.04em}
    .profile-info p{margin:3px 0 18px;color:#cfe0d3;font-size:13px}
    .profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border-top:1px solid rgba(255,255,255,.16);padding-top:17px}
    .profile-stats strong{display:block;font-size:22px;color:var(--lime);line-height:1.2}
    .profile-stats span{color:#cfe0d3;font-size:11px}
    .metric-band{background:#fff;border-bottom:1px solid var(--line)}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
    .metric{padding:28px 25px;border-right:1px solid var(--line)}
    .metric:last-child{border:0}
    .metric strong{display:block;font-size:34px;line-height:1.1;color:var(--green);letter-spacing:-.06em}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:6px}
    .matrix{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
    .tool-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .tool-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;box-shadow:var(--shadow-sm);transition:.28s}
    .tool-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .tool-icon{width:40px;height:40px;border-radius:12px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-weight:950;margin-bottom:15px}
    .tool-card h3{margin:0 0 7px;font-size:18px}
    .tool-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
    .feature-panel{border-radius:var(--radius);background:var(--soft);border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;justify-content:space-between;min-height:350px}
    .feature-panel h3{font-size:28px;line-height:1.25;letter-spacing:-.04em;margin:12px 0}
    .feature-panel p{color:var(--muted);margin:0}
    .check-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
    .check-list li{display:flex;gap:10px;align-items:flex-start;color:#405047;font-size:14px}
    .check-list li:before{content:"✓";flex:none;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:var(--lime);font-size:12px;font-weight:900}
    .scenario-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:42px;align-items:center}
    .scenario-image{min-height:430px;border-radius:30px;background:url("/assets/images/coverpic/cover-8.webp") center/cover;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .scenario-image:after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,rgba(18,61,43,.05),rgba(18,61,43,.72))}
    .image-note{position:absolute;z-index:1;bottom:24px;left:24px;right:24px;color:#fff}
    .image-note strong{font-size:22px;display:block}
    .image-note span{font-size:13px;color:#d9e8dd}
    .scenario-copy h2{font-size:clamp(30px,4vw,52px);line-height:1.12;letter-spacing:-.055em;margin:13px 0}
    .scenario-copy>p{color:var(--muted);max-width:620px}
    .scenario-items{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:25px}
    .scenario-item{padding:18px 0;border-top:1px solid var(--line)}
    .scenario-item strong{display:block;color:var(--green);font-size:16px}
    .scenario-item span{color:var(--muted);font-size:13px}
    .dark-section{background:var(--green);color:#fff}
    .dark-section .eyebrow{color:var(--lime)}
    .dark-section .section-head p{color:#bcd2c2}
    .flow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.17);border:1px solid rgba(255,255,255,.17);border-radius:22px;overflow:hidden}
    .flow-item{background:rgba(255,255,255,.055);padding:27px;min-height:205px;transition:.25s}
    .flow-item:hover{background:rgba(216,243,95,.1)}
    .flow-num{color:var(--lime);font-size:13px;font-weight:900;letter-spacing:.1em}
    .flow-item h3{margin:20px 0 8px;font-size:20px}
    .flow-item p{margin:0;color:#c3d6c8;font-size:14px}
    .compare-grid{display:grid;grid-template-columns:1fr .9fr;gap:24px}
    .compare-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:31px;box-shadow:var(--shadow-sm)}
    .compare-card h3{font-size:25px;margin:0 0 22px;letter-spacing:-.04em}
    .compare-row{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-top:1px solid var(--line);font-size:14px}
    .compare-row span{color:var(--muted)}
    .compare-row strong{color:var(--green);text-align:right}
    .note-card{background:var(--orange);border-radius:var(--radius);padding:31px;color:#332015;display:flex;flex-direction:column;justify-content:space-between}
    .note-card h3{font-size:29px;line-height:1.25;letter-spacing:-.05em;margin:0 0 12px}
    .note-card p{margin:0;color:#5b3825;font-size:14px}
    .note-mark{font-size:56px;line-height:1;font-weight:950;color:rgba(255,255,255,.58);align-self:flex-end}
    .deep-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
    .deep-layout h2{font-size:clamp(30px,4vw,50px);line-height:1.12;letter-spacing:-.055em;margin:12px 0 18px}
    .deep-layout p{color:var(--muted)}
    .quote{border-left:4px solid var(--orange);padding:5px 0 5px 20px;margin:24px 0;color:var(--green);font-size:20px;font-weight:800;line-height:1.55}
    .mini-board{background:var(--soft);border:1px solid var(--line);border-radius:24px;padding:24px}
    .mini-board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
    .mini-board-top strong{font-size:18px}
    .status{background:var(--mint);color:var(--green);padding:5px 9px;border-radius:99px;font-size:11px;font-weight:900}
    .board-line{display:grid;grid-template-columns:1fr auto;gap:12px;padding:16px 0;border-top:1px solid var(--line)}
    .board-line div:first-child{font-weight:800}
    .board-line small{display:block;color:var(--muted);font-weight:400;margin-top:3px}
    .board-line b{color:var(--green);font-size:18px}
    .faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}
    .faq-intro h2{font-size:clamp(30px,4vw,49px);line-height:1.12;letter-spacing:-.055em;margin:13px 0}
    .faq-intro p{color:var(--muted)}
    .faq-list{display:grid;gap:12px}
    details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 21px;transition:.25s}
    details[open]{box-shadow:var(--shadow-sm);border-color:#c4d8c7}
    summary{cursor:pointer;font-weight:850;list-style:none;padding-right:25px;position:relative}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:0;color:var(--green);font-size:22px;line-height:1}
    details[open] summary:after{content:"−"}
    details p{margin:12px 0 0;color:var(--muted);font-size:14px}
    .cta{background:var(--mint);border:1px solid #b8d9c1;border-radius:30px;padding:48px;display:grid;grid-template-columns:1fr .9fr;gap:35px;align-items:center}
    .cta h2{font-size:clamp(30px,4vw,53px);line-height:1.1;letter-spacing:-.06em;margin:13px 0}
    .cta p{color:#557064;margin:0;max-width:600px}
    .subscribe-form{display:flex;background:#fff;border:1px solid #c7ddcc;padding:7px;border-radius:14px;box-shadow:var(--shadow-sm)}
    .subscribe-form input{min-width:0;flex:1;border:0;padding:10px 12px;color:var(--ink);background:transparent}
    .subscribe-form input:focus{outline:0}
    .form-message{font-size:12px;color:var(--green);margin-top:9px;min-height:20px}
    footer{background:#0e2f22;color:#d2e2d6}
    .footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding:65px 0 45px}
    .footer-brand p{color:#a9c0ae;max-width:340px;font-size:14px;margin-top:18px}
    footer h3{color:#fff;font-size:14px;margin:4px 0 14px}
    footer>div a,footer .footer-top>div:not(.footer-brand) a{display:block;color:#a9c0ae;font-size:13px;margin:8px 0;transition:.2s}
    footer a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 25px;display:flex;justify-content:space-between;gap:20px;color:#8fa997;font-size:12px}
    .records{display:flex;gap:10px;white-space:nowrap}
    @keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
    @media(max-width:1024px){
      .nav-links a{padding:9px 8px;font-size:13px}
      .hero-grid{gap:35px}
      .flow{grid-template-columns:repeat(2,1fr)}
      .footer-top{grid-template-columns:1.4fr 1fr 1fr}
      .footer-top>div:last-child{grid-column:2}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar-inner{min-height:34px;font-size:11px}
      .topbar-inner>span{display:none}
      .nav-wrap{min-height:70px}
      .menu-toggle{display:block}
      .nav-links{display:none;position:absolute;top:70px;left:16px;right:16px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 14px}
      .nav-action{margin-left:0!important;text-align:center}
      .hero-grid,.matrix,.scenario-grid,.compare-grid,.deep-layout,.faq-grid,.cta{grid-template-columns:1fr}
      .hero-grid{padding:56px 0;min-height:auto}
      .hero-copy h1{font-size:clamp(43px,13vw,68px)}
      .profile-card{max-width:510px}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .metric{border-bottom:1px solid var(--line)}
      .metric:nth-child(2){border-right:0}
      .section{padding:65px 0}
      .scenario-image{min-height:330px}
      .footer-top{grid-template-columns:1fr 1fr;gap:28px;padding:48px 0 35px}
      .footer-top>div:last-child{grid-column:auto}
      .footer-bottom{display:block}
      .records{margin-top:12px}
    }
    @media(max-width:520px){
      .tool-list,.scenario-items{grid-template-columns:1fr}
      .flow{grid-template-columns:1fr}
      .flow-item{min-height:auto}
      .metric strong{font-size:28px}
      .metric{padding:22px 15px}
      .cta{padding:30px 22px}
      .subscribe-form{display:block;background:transparent;border:0;padding:0;box-shadow:none}
      .subscribe-form input{width:100%;background:#fff;border:1px solid #c7ddcc;border-radius:12px;margin-bottom:10px}
      .subscribe-form .btn{width:100%}
      .footer-top{grid-template-columns:1fr}
      .footer-top>div:last-child{grid-column:auto}
    }