/* roulang page: index */
:root{
      --ink:#241d29;
      --muted:#766b78;
      --cream:#f7f2ed;
      --paper:#fffdfb;
      --plum:#4c193d;
      --plum-deep:#241126;
      --wine:#76284f;
      --rose:#a64a68;
      --amber:#e7a84e;
      --coral:#ee765c;
      --line:#e6d9d8;
      --success:#3f866b;
      --warning:#b56c35;
      --white:#fff;
      --shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);
      --radius:18px;
      --small-radius:10px;
      --container:1180px;
      --space:clamp(58px,8vw,112px);
      --ease:220ms ease;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(231,168,78,.8);outline-offset:3px}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:13px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:13px;margin-right:7px}
    .search-box input{width:110px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:#241126;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.10)}
    .channels{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;padding:9px 0}
    .channels::-webkit-scrollbar{display:none}
    .channel{flex:0 0 auto;color:#cdbbca;padding:7px 15px;border-radius:7px;font-size:14px;position:relative}
    .channel:hover{background:rgba(255,255,255,.08);color:#fff}
    .channel.active{background:var(--wine);color:#fff}
    .channel.active::after{content:"";position:absolute;left:15px;right:15px;bottom:-9px;height:3px;background:var(--amber)}
    .hero{position:relative;isolation:isolate;color:#fff;overflow:hidden;background:var(--plum-deep) url("/assets/images/backpic/back-1.webp") center/cover no-repeat}
    .hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,12,31,.98) 8%,rgba(45,16,42,.88) 50%,rgba(36,17,38,.74));z-index:-1}
    .hero::after{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:42px 42px;z-index:-1}
    .hero-inner{min-height:600px;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);align-items:center;gap:60px;padding:76px 0 54px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow::before,.section-kicker::before{content:"";width:24px;height:2px;background:currentColor}
    h1,h2,h3{margin:0;color:inherit;line-height:1.25;letter-spacing:-.03em}
    h1{font-size:clamp(38px,6vw,72px);max-width:760px;margin:18px 0 22px;font-weight:950}
    .hero-copy{font-size:18px;line-height:1.95;color:#eadfe8;max-width:680px;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
    .trust-line{display:flex;flex-wrap:wrap;gap:18px;margin-top:25px;color:#cbbbc9;font-size:13px}
    .trust-line span{display:inline-flex;align-items:center;gap:7px}
    .trust-line i{width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(63,134,107,.15)}
    .overview{background:rgba(24,8,26,.78);border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow-dark);padding:25px;border-radius:var(--radius);backdrop-filter:blur(4px)}
    .overview-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:16px;margin-bottom:15px}
    .overview-head strong{font-size:18px}.live{color:#ffb77c;font-size:12px;font-weight:800}
    .live::before{content:"";display:inline-block;width:7px;height:7px;background:#ff765c;border-radius:50%;margin-right:6px}
    .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.12);margin-bottom:17px}
    .metric{background:rgba(36,17,38,.95);padding:18px 14px}.metric small{display:block;color:#bfaebd;font-size:12px}.metric b{display:block;color:#ffd38b;font-size:29px;line-height:1.2;margin:6px 0 3px}.metric em{font-style:normal;color:#a5d1b7;font-size:12px}
    .progress-label{display:flex;justify-content:space-between;color:#d2c4d0;font-size:13px;margin-bottom:7px}.progress{height:7px;background:#51364d;border-radius:10px;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--coral),var(--amber));border-radius:inherit}
    .status-strip{background:#211224;color:#d7c7d4}.status-inner{display:flex;justify-content:space-between;gap:22px;align-items:center;min-height:54px;font-size:13px}.status-item{display:flex;gap:9px;align-items:center;white-space:nowrap}.status-item b{color:#fff}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--amber)}
    .section{padding:var(--space) 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}.section-head h2{font-size:clamp(28px,4vw,46px);color:var(--plum-deep);margin-top:11px}.section-head p{max-width:610px;color:var(--muted);margin:0;font-size:16px}
    .kpi-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.kpi-feature{background:var(--plum);color:#fff;padding:34px;border-radius:var(--radius);position:relative;overflow:hidden}.kpi-feature::after{content:"01";position:absolute;right:24px;bottom:-25px;font-size:130px;color:rgba(255,255,255,.08);font-weight:950}.kpi-feature h3{font-size:28px}.kpi-feature p{color:#e5d5e1;max-width:560px}.big-number{font-size:70px;line-height:1;color:var(--amber);font-weight:950;margin:22px 0 8px}.kpi-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.kpi-card{background:var(--paper);border:1px solid var(--line);padding:23px;border-radius:var(--small-radius);box-shadow:0 8px 22px rgba(48,24,41,.05)}.kpi-card strong{display:block;font-size:34px;color:var(--wine);line-height:1.2;margin:9px 0}.kpi-card small{color:var(--muted)}.delta{font-size:12px;color:var(--success);font-weight:800}
    .news-area{background:#eee5e1}.news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.news-list,.feature-news{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-row{display:grid;grid-template-columns:92px 1fr auto;align-items:center;gap:18px;padding:20px 24px;border-bottom:1px solid var(--line)}.news-row:last-child{border-bottom:0}.date-box{color:var(--wine);font-weight:900;font-size:13px}.news-row h3{font-size:17px;color:var(--ink)}.news-row p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.6}.arrow{color:var(--coral);font-size:22px}.feature-news img{width:100%;height:185px;object-fit:cover}.feature-news-content{padding:24px}.feature-news-content h3{font-size:25px;color:var(--plum-deep);margin:9px 0}.feature-news-content p{color:var(--muted);font-size:14px}
    .matrix{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.service-main{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.service-main img{width:100%;height:100%;min-height:300px;object-fit:cover}.service-content{padding:31px}.service-content h3{font-size:29px;color:var(--plum-deep);margin:11px 0}.service-content p{color:var(--muted)}.tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:#f5e1d3;color:#934b44;font-size:12px;font-weight:900}.service-side{display:flex;flex-direction:column;gap:14px}.side-card{background:var(--plum-deep);color:#fff;border-radius:var(--small-radius);padding:22px;flex:1;position:relative}.side-card:nth-child(2){background:#f0dfd7;color:var(--ink)}.side-card h3{font-size:20px;margin:9px 0}.side-card p{font-size:13px;color:#d4c4d0;margin:0}.side-card:nth-child(2) p{color:var(--muted)}.index{color:var(--amber);font-weight:950;font-size:13px}
    .compare-section{background:var(--plum-deep);color:#fff}.compare-section h2{color:#fff}.compare-section .section-head p{color:#cdbdca}.compare{display:grid;grid-template-columns:1fr 72px 1fr;align-items:stretch;gap:15px}.compare-card{background:#37203b;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:30px}.compare-card.highlight{background:var(--wine);border-color:var(--amber)}.compare-card h3{font-size:25px;margin:10px 0 18px}.compare-card p{color:#dfd0dc;font-size:14px}.compare-card ul{padding:0;margin:20px 0;list-style:none}.compare-card li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:14px;color:#f2e7ef}.compare-card li::before{content:"✓";color:var(--amber);font-weight:900;margin-right:9px}.vs{align-self:center;width:58px;height:58px;border:1px solid var(--amber);color:var(--amber);display:grid;place-items:center;border-radius:50%;font-weight:950;font-size:13px}
    .guide-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:start}.guide-intro h2{font-size:40px;color:var(--plum-deep);margin:12px 0}.guide-intro p{color:var(--muted)}.step-list{counter-reset:step}.step{display:grid;grid-template-columns:45px 1fr;gap:17px;padding:0 0 25px;margin-bottom:25px;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.step-no{width:39px;height:39px;border-radius:50%;background:var(--plum);color:var(--amber);display:grid;place-items:center;font-weight:900}.step h3{font-size:19px;color:var(--plum-deep);margin:2px 0 5px}.step p{margin:0;color:var(--muted);font-size:14px}
    .faq-section{background:#f0e7e2}.accordion{margin:0;background:transparent}.accordion-item{border:1px solid var(--line);background:var(--paper);margin-bottom:10px;border-radius:var(--small-radius);overflow:hidden}.accordion-title{color:var(--plum-deep);font-weight:800;font-size:16px;padding:20px 52px 20px 22px;border:0}.accordion-title:hover{background:#fff4ed;color:var(--wine)}.accordion-content{border:0;background:#fffaf7;color:var(--muted);font-size:14px;padding:0 22px 22px}.is-active .accordion-title{color:var(--wine);border-left:4px solid var(--amber)}
    .brand-story{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.brand-story img{height:330px;width:100%;object-fit:cover;border-radius:var(--radius)}.brand-story h2{font-size:37px;color:var(--plum-deep);margin:12px 0 17px}.brand-story p{color:var(--muted);margin:0 0 15px}
    .cta{padding:var(--space) 0;background:var(--plum);color:#fff}.cta-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:start}.cta h2{font-size:42px;margin:12px 0 16px}.cta p{color:#dccbd8}.form-card{background:#fff;color:var(--ink);padding:27px;border-radius:var(--radius);box-shadow:var(--shadow)}.form-card label{font-size:13px;font-weight:800;color:var(--plum-deep)}.form-card input,.form-card select,.form-card textarea{border:1px solid var(--line);border-radius:7px;box-shadow:none;background:#fffaf8;margin:7px 0 15px;padding:11px 13px;height:auto}.form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(238,118,92,.13)}.form-card textarea{min-height:95px}.form-note{font-size:12px;color:var(--muted);margin-top:12px}
    footer{background:#1e1020;color:#cbb9c9;border-top:4px solid var(--amber);padding:48px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:35px;margin-bottom:37px}.footer-brand p{font-size:13px;max-width:390px;color:#a997a8}.footer-title{color:#fff;font-weight:900;margin-bottom:13px}.footer-links{display:grid;gap:7px;font-size:13px}.footer-links a:hover{color:var(--amber)}.copyright{padding-top:20px;border-top:1px solid rgba(255,255,255,.13);font-size:12px;line-height:2;color:#9f8d9f}.copyright a{color:#d9c8d4;text-decoration:underline;text-underline-offset:3px}
    @media(max-width:900px){.hero-inner,.kpi-layout,.news-layout,.matrix,.guide-layout,.cta-layout,.brand-story{grid-template-columns:1fr}.hero-inner{padding-top:60px}.overview{max-width:620px}.service-main{grid-template-columns:1fr}.service-main img{height:240px;min-height:0}.footer-grid{grid-template-columns:1fr 1fr}.status-inner{overflow-x:auto;justify-content:flex-start;padding:0 20px}}
    @media(max-width:640px){.container{width:min(calc(100% - 28px),var(--container))}.topbar{padding:12px 0}.top-actions .btn{display:none}.search-box input{width:90px}.brand{font-size:18px}.brand-mark{width:32px;height:32px}.channel{font-size:13px;padding:6px 11px}.hero-inner{min-height:auto;gap:35px;padding:58px 0 42px}h1{font-size:39px}.hero-copy{font-size:16px}.hero-actions .btn{width:100%}.metric-grid,.kpi-list{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:14px}.news-row{grid-template-columns:68px 1fr;gap:10px;padding:17px}.news-row .arrow{display:none}.compare{grid-template-columns:1fr;gap:10px}.vs{margin:0 auto;width:43px;height:43px}.compare-card{padding:23px}.brand-story img{height:240px}.cta h2{font-size:34px}.footer-grid{grid-template-columns:1fr}.footer-grid .footer-brand{grid-column:auto}.big-number{font-size:58px}}

/* roulang page: category1 */
:root{
      --ink:#241d29;
      --muted:#766b78;
      --cream:#f7f2ed;
      --paper:#fffdfb;
      --plum:#4c193d;
      --plum-deep:#241126;
      --wine:#76284f;
      --rose:#a64a68;
      --amber:#e7a84e;
      --coral:#ee765c;
      --line:#e6d9d8;
      --success:#3f866b;
      --warning:#b56c35;
      --white:#fff;
      --shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);
      --radius:18px;
      --small-radius:10px;
      --container:1180px;
      --space:clamp(58px,8vw,112px);
      --ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(231,168,78,.72);outline-offset:3px}
    h1,h2,h3,h4,p{margin-top:0}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:#fff}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:12px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:18px;line-height:1;margin-right:7px}
    .search-box input{width:110px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:#241126;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.42);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .btn-soft{background:#f4e3d9;color:var(--wine);border-color:#edcec3}
    .btn-soft:hover{background:#f8d7bd;color:var(--plum-deep);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.10)}
    .channels{display:flex;align-items:center;gap:5px;min-height:53px;overflow-x:auto;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{position:relative;flex:0 0 auto;padding:14px 15px;color:#d9cad8;font-size:14px;font-weight:700}
    .channel:hover{color:#fff}
    .channel::after{content:"";position:absolute;left:15px;right:15px;bottom:0;height:3px;background:transparent;transition:background var(--ease)}
    .channel.active{color:#fff;background:rgba(231,168,78,.12)}
    .channel.active::after{background:var(--amber)}
    .section{padding:var(--space) 0}
    .section-dark{background:var(--plum-deep);color:#fff}
    .section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.15em;font-size:12px;color:var(--amber);font-weight:900}
    .section-kicker::before{content:"";width:24px;height:2px;background:currentColor}
    .section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:35px}
    .section-head h2{margin:10px 0 0;color:var(--plum-deep);font-size:clamp(28px,4vw,44px);line-height:1.25;letter-spacing:-.035em}
    .section-head p{max-width:540px;margin:0;color:var(--muted)}
    .breadcrumb{font-size:13px;color:#d9c8d7}
    .breadcrumb a{color:#f0c17b}
    .breadcrumb span{padding:0 7px;color:#a88ca4}
    .trial-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff}
    .trial-hero::before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(30,11,29,.96),rgba(53,20,48,.84) 58%,rgba(28,13,29,.72))}
    .trial-hero::after{content:"";position:absolute;z-index:-1;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px);background-size:42px 42px}
    .trial-hero-inner{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(315px,.88fr);align-items:center;gap:54px;padding:50px 0 58px;min-height:480px}
    .eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--amber);font-size:12px;letter-spacing:.15em;font-weight:900}
    .eyebrow::before{content:"";width:25px;height:2px;background:currentColor}
    h1{max-width:720px;margin:14px 0 16px;font-size:clamp(38px,5.2vw,66px);line-height:1.13;letter-spacing:-.055em}
    .hero-copy{max-width:650px;margin:0;color:#eadfe8;font-size:17px;line-height:1.95}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:29px}
    .video-card{position:relative;min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;padding:27px;overflow:hidden;border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);background:linear-gradient(180deg,rgba(54,22,52,.25),rgba(20,8,22,.88)),url("/assets/images/coverpic/cover-1.webp") center/cover;box-shadow:var(--shadow-dark)}
    .video-card::before{content:"";position:absolute;right:20px;top:18px;width:10px;height:10px;border-radius:50%;background:#ef765e;box-shadow:0 0 0 5px rgba(238,118,92,.18)}
    .play-button{position:absolute;left:50%;top:43%;width:70px;height:70px;transform:translate(-50%,-50%);display:grid;place-items:center;border:1px solid rgba(255,255,255,.65);border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:24px;backdrop-filter:blur(4px)}
    .play-button:hover{color:var(--plum-deep);background:var(--amber);border-color:var(--amber);transform:translate(-50%,-50%) scale(1.06)}
    .video-card small{position:relative;color:#f4c984;font-weight:800;letter-spacing:.1em}
    .video-card strong{position:relative;display:block;margin-top:7px;font-size:22px;line-height:1.4}
    .video-card p{position:relative;margin:5px 0 0;color:#eadde8;font-size:13px;line-height:1.7}
    .hero-strip{border-top:1px solid rgba(255,255,255,.16);background:rgba(20,6,21,.58)}
    .strip-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14)}
    .strip-item{padding:13px 20px;background:rgba(47,18,45,.82);font-size:13px;color:#ddcfda}
    .strip-item b{display:block;color:#fff;font-size:14px}
    .status-dot{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(63,134,107,.16)}
    .overview{margin-top:-35px;position:relative;z-index:2}
    .overview-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr .75fr;gap:1px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--line);box-shadow:var(--shadow)}
    .overview-item{min-height:152px;padding:24px;background:var(--paper)}
    .overview-item.featured{background:var(--plum);color:#fff}
    .overview-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:900;letter-spacing:.08em;color:var(--muted)}
    .featured .overview-label{color:#e7d4e1}
    .overview-value{display:block;margin:9px 0 5px;font-size:35px;line-height:1.08;font-weight:900;color:var(--wine)}
    .featured .overview-value{color:var(--amber)}
    .overview-note{font-size:13px;color:var(--muted);line-height:1.6}
    .featured .overview-note{color:#eadde6}
    .signal{color:var(--success);font-size:12px;font-weight:900}
    .content-panel{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:0 8px 25px rgba(48,24,41,.045)}
    .intro-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:46px;align-items:center}
    .image-frame{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--plum-deep)}
    .image-frame img{width:100%;height:390px;object-fit:cover;opacity:.86}
    .image-caption{position:absolute;left:18px;right:18px;bottom:18px;padding:14px 16px;border-left:3px solid var(--amber);background:rgba(33,12,31,.86);color:#fff;font-size:13px;line-height:1.6}
    .text-block h2{margin:10px 0 17px;font-size:clamp(28px,3.5vw,42px);line-height:1.3;color:var(--plum-deep)}
    .text-block p{color:var(--muted);margin-bottom:16px}
    .check-list{padding:0;margin:25px 0 0;list-style:none}
    .check-list li{position:relative;padding:11px 0 11px 31px;border-bottom:1px solid var(--line);font-size:15px}
    .check-list li:last-child{border-bottom:0}
    .check-list li::before{content:"✓";position:absolute;left:0;top:11px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#f3dfcf;color:var(--wine);font-size:12px;font-weight:900}
    .path-area{background:#eee5e1}
    .path-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px;align-items:start}
    .path-lead{padding:30px;background:var(--plum-deep);border-radius:var(--radius);color:#fff}
    .path-lead h2{margin:11px 0 15px;font-size:34px;line-height:1.3}
    .path-lead p{color:#dfcfdb;font-size:15px}
    .path-lead .note{margin-top:24px;padding:15px;border-left:3px solid var(--amber);background:rgba(255,255,255,.08);font-size:13px;line-height:1.7;color:#eadfea}
    .path-list{counter-reset:path}
    .path-step{position:relative;display:grid;grid-template-columns:78px 1fr auto;align-items:center;gap:22px;padding:22px 22px;border-bottom:1px solid var(--line);background:var(--paper)}
    .path-step:first-child{border-radius:var(--radius) var(--radius) 0 0}
    .path-step:last-child{border-bottom:0;border-radius:0 0 var(--radius) var(--radius)}
    .path-step::before{counter-increment:path;content:"0" counter(path);display:grid;place-items:center;width:54px;height:54px;background:#f2e1d9;color:var(--wine);font-weight:900;font-size:19px;clip-path:polygon(0 0,100% 0,85% 100%,15% 100%)}
    .path-step h3{margin:0 0 4px;font-size:18px;color:var(--plum-deep)}
    .path-step p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}
    .time-badge{padding:5px 10px;border:1px solid #ecd1bf;border-radius:5px;color:var(--warning);background:#fff8f0;font-size:12px;font-weight:800;white-space:nowrap}
    .compare-wrap{display:grid;grid-template-columns:1fr 74px 1fr;align-items:stretch;gap:0}
    .compare-card{padding:34px;border:1px solid var(--line);background:var(--paper)}
    .compare-card:first-child{border-radius:var(--radius) 0 0 var(--radius)}
    .compare-card:last-child{border-radius:0 var(--radius) var(--radius) 0}
    .compare-card.recommend{border-color:var(--wine);background:#fffaf8}
    .compare-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
    .compare-card h3{margin:12px 0 8px;color:var(--plum-deep);font-size:26px}
    .compare-card p{margin:0;color:var(--muted);font-size:14px}
    .badge{display:inline-flex;align-items:center;gap:5px;padding:4px 9px;border-radius:5px;background:#f3e0d5;color:#964e45;font-size:12px;font-weight:900}
    .badge-wine{background:#ead6e0;color:var(--wine)}
    .mini-data{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin:23px 0}
    .mini-data div{padding:12px;border-top:2px solid var(--amber);background:#f8f1ed}
    .mini-data strong{display:block;font-size:18px;line-height:1.3;color:var(--wine)}
    .mini-data span{display:block;margin-top:3px;color:var(--muted);font-size:12px}
    .rule-list{padding:0;margin:0 0 24px;list-style:none}
    .rule-list li{padding:8px 0 8px 20px;position:relative;border-bottom:1px dashed #e8dcda;font-size:13px;color:#554755}
    .rule-list li::before{content:"";position:absolute;left:0;top:19px;width:7px;height:7px;border-radius:50%;background:var(--coral)}
    .versus{position:relative;z-index:1;display:grid;place-items:center;margin:25px -1px;background:var(--plum-deep);color:var(--amber);font-weight:900;font-size:16px;letter-spacing:.08em;clip-path:polygon(15% 0,85% 0,100% 50%,85% 100%,15% 100%,0 50%)}
    .notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .notice-card{padding:25px;border:1px solid var(--line);border-radius:var(--small-radius);background:var(--paper);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
    .notice-card:hover{transform:translateY(-5px);border-color:#d3a9b8;box-shadow:var(--shadow)}
    .notice-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:17px;border-radius:8px;background:#f1ded6;color:var(--wine);font-size:20px;font-weight:900}
    .notice-card h3{margin:0 0 8px;color:var(--plum-deep);font-size:19px}
    .notice-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
    .faq-area{background:#eee5e1}
    .faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:54px;align-items:start}
    .faq-intro h2{margin:10px 0 14px;color:var(--plum-deep);font-size:clamp(30px,4vw,43px);line-height:1.28}
    .faq-intro p{color:var(--muted)}
    .faq-tip{margin-top:25px;padding:18px;border-radius:var(--small-radius);background:#f6e3d4;border-left:3px solid var(--coral);font-size:13px;color:#684958;line-height:1.75}
    .accordion{margin:0;border:0;background:transparent}
    .accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:var(--small-radius);overflow:hidden;background:var(--paper)}
    .accordion-title{position:relative;border:0;padding:18px 52px 18px 20px;background:var(--paper);color:var(--plum-deep);font-size:16px;font-weight:800;line-height:1.55}
    .accordion-title:hover,.accordion-title:focus{background:#fff8f5;color:var(--wine)}
    .accordion-title::before{right:20px;margin-top:-11px;color:var(--coral);font-size:23px;font-weight:400}
    .accordion-content{border:0;border-top:1px solid var(--line);padding:0 20px 18px;color:var(--muted);font-size:14px;line-height:1.85}
    .accordion-item.is-active{border-color:#d9a5b6;box-shadow:0 8px 20px rgba(94,38,66,.07)}
    .contact-section{padding:0 0 var(--space)}
    .contact-box{position:relative;overflow:hidden;padding:clamp(30px,5vw,58px);border-radius:var(--radius);background:var(--plum-deep) url("/assets/images/backpic/back-3.webp") center/cover;color:#fff;box-shadow:var(--shadow-dark)}
    .contact-box::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(35,11,35,.96),rgba(56,19,49,.84))}
    .contact-content{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
    .contact-content h2{margin:10px 0 13px;font-size:clamp(30px,4vw,45px);line-height:1.25}
    .contact-content p{color:#e3d3e0}
    .trust-line{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px;color:#e8dce5;font-size:13px}
    .trust-line span::before{content:"●";margin-right:6px;color:var(--amber)}
    .contact-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}
    .form-field{margin:0}
    .form-field.full{grid-column:1/-1}
    .form-field label{display:block;margin-bottom:6px;color:#f6e9f2;font-size:13px;font-weight:700}
    .form-field input,.form-field select,.form-field textarea{width:100%;margin:0;border:1px solid rgba(255,255,255,.26);border-radius:7px;background:rgba(255,255,255,.10);color:#fff;box-shadow:none;padding:11px 13px;transition:border-color var(--ease),background var(--ease)}
    .form-field select{color:#fff}
    .form-field option{color:var(--ink)}
    .form-field textarea{height:82px;resize:vertical}
    .form-field input::placeholder,.form-field textarea::placeholder{color:#d8c3d2}
    .form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--amber);background:rgba(255,255,255,.15);box-shadow:0 0 0 3px rgba(231,168,78,.16)}
    .form-message{display:none;grid-column:1/-1;margin:0;padding:9px 12px;border-radius:6px;background:rgba(63,134,107,.24);border:1px solid rgba(144,217,187,.34);color:#e5fff2;font-size:13px}
    footer{padding:58px 0 0;background:#1d111f;color:#ded0dc}
    .footer-grid{display:grid;grid-template-columns:1.45fr .75fr .75fr;gap:58px}
    .footer-brand p{max-width:480px;margin:17px 0 0;color:#bbaabd;font-size:14px;line-height:1.85}
    .footer-title{margin-bottom:15px;color:var(--amber);font-size:13px;font-weight:900;letter-spacing:.1em}
    .footer-links{display:grid;gap:8px}
    .footer-links a{color:#d9cbd7;font-size:14px}
    .footer-links a:hover{color:var(--amber);transform:translateX(3px)}
    .copyright{margin-top:43px;padding:20px 0 24px;border-top:1px solid rgba(255,255,255,.12);border-bottom:3px solid var(--amber);color:#a998aa;font-size:12px;line-height:1.9}
    .copyright a{color:#d8b475}
    .copyright a:hover{color:#fff}
    @media(max-width:1023px){
      .trial-hero-inner{grid-template-columns:1fr;gap:30px;padding:43px 0}
      .video-card{min-height:255px;max-width:650px}
      .overview-grid{grid-template-columns:repeat(2,1fr)}
      .overview-item.featured{grid-column:span 2}
      .intro-grid,.faq-layout,.contact-content{grid-template-columns:1fr;gap:32px}
      .path-layout{grid-template-columns:1fr}
      .footer-grid{gap:32px}
    }
    @media(max-width:640px){
      body{font-size:15px}
      .container{width:min(calc(100% - 28px),var(--container))}
      .topbar{padding:12px 0}
      .topbar-inner{gap:12px}
      .brand{gap:8px;font-size:18px}
      .brand-mark{width:33px;height:33px}
      .search-box{display:none}
      .top-actions .btn{min-height:39px;padding:0 12px;font-size:13px}
      .channels{margin:0;width:100%;padding:0 14px}
      .channel{padding:13px 12px;font-size:13px}
      .trial-hero-inner{min-height:0;padding:35px 0 40px}
      h1{font-size:38px}
      .hero-copy{font-size:15px}
      .hero-actions .btn{width:100%}
      .video-card{min-height:230px;padding:20px}
      .strip-inner{grid-template-columns:repeat(2,1fr)}
      .strip-item{padding:11px 13px;font-size:12px}
      .overview{margin-top:0}
      .overview-grid{grid-template-columns:1fr}
      .overview-item.featured{grid-column:auto}
      .overview-item{min-height:122px;padding:20px}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:14px}
      .content-panel{padding:19px}
      .image-frame img{height:280px}
      .path-step{grid-template-columns:52px 1fr;gap:14px;padding:18px}
      .path-step::before{width:45px;height:45px;font-size:16px}
      .time-badge{grid-column:2;justify-self:start}
      .compare-wrap{grid-template-columns:1fr}
      .compare-card:first-child{border-radius:var(--radius) var(--radius) 0 0}
      .compare-card:last-child{border-radius:0 0 var(--radius) var(--radius)}
      .compare-card{padding:24px}
      .versus{height:46px;margin:-1px 26px;clip-path:polygon(10% 0,90% 0,100% 50%,90% 100%,10% 100%,0 50%)}
      .notice-grid{grid-template-columns:1fr}
      .faq-layout{gap:25px}
      .contact-box{padding:29px 20px}
      .contact-form{grid-template-columns:1fr}
      .form-field.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr;gap:29px}
      .copyright{margin-top:30px}
    }

/* roulang page: category3 */
:root{
      --ink:#241d29;
      --muted:#766b78;
      --cream:#f7f2ed;
      --paper:#fffdfb;
      --plum:#4c193d;
      --plum-deep:#241126;
      --wine:#76284f;
      --rose:#a64a68;
      --amber:#e7a84e;
      --coral:#ee765c;
      --line:#e6d9d8;
      --success:#3f866b;
      --warning:#b56c35;
      --white:#fff;
      --shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);
      --radius:18px;
      --small-radius:10px;
      --container:1180px;
      --space:clamp(58px,8vw,104px);
      --ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{line-height:1.3;color:var(--plum-deep);font-weight:900}
    a{color:inherit;text-decoration:none;transition:all var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:var(--amber)}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:14px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:16px;margin-right:7px}
    .search-box input{width:120px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.1)}
    .channels{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{position:relative;flex:0 0 auto;padding:13px 16px;color:#d9cbd8;font-size:14px;font-weight:800}
    .channel:hover{color:#fff;background:rgba(255,255,255,.07)}
    .channel.active{color:var(--amber)}
    .channel.active::after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:3px;background:var(--amber)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:var(--plum-deep);transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.42);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .hero-inner{padding:78px 0 66px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}
    .page-hero{background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;color:#fff;position:relative;isolation:isolate;overflow:hidden}
    .page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(34,13,32,.98),rgba(60,22,54,.78));z-index:-1}
    .page-hero::after{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px);background-size:44px 44px;z-index:-1}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow::before,.section-kicker::before{content:"";width:24px;height:2px;background:currentColor}
    .breadcrumb{color:#cdbdca;font-size:13px;margin:18px 0 20px}
    .breadcrumb a{color:#f0d6a5}
    .hero h1{font-size:clamp(38px,5.5vw,68px);color:#fff;margin:0 0 20px;letter-spacing:-.04em}
    .hero-copy{font-size:18px;line-height:1.95;color:#eadfe8;max-width:650px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .guide-board{background:rgba(27,10,29,.76);border:1px solid rgba(255,255,255,.2);box-shadow:var(--shadow-dark);padding:25px;border-radius:var(--radius)}
    .board-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:17px;margin-bottom:17px}
    .board-head strong{font-size:18px;color:#fff}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#f3c477;font-size:12px;font-weight:800}
    .live-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px rgba(238,118,92,.15)}
    .board-row{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1)}
    .board-row:last-child{border-bottom:0}
    .board-num{color:var(--amber);font-size:20px;font-weight:900}
    .board-row span{display:block;color:#cdbdca;font-size:12px}
    .board-row b{color:#fff;font-size:15px}
    .board-value{color:var(--amber);font-weight:900}
    .section{padding:var(--space) 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,46px);margin:10px 0 0}
    .section-head p{max-width:610px;color:var(--muted);margin:0}
    .intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:stretch}
    .intro-card{background:var(--plum);color:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .intro-card::after{content:"03";position:absolute;right:20px;bottom:-35px;color:rgba(255,255,255,.08);font-size:150px;font-weight:900}
    .intro-card h2{color:#fff;font-size:32px}
    .intro-card p{color:#eadfe8;position:relative;z-index:1}
    .notice-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px 25px}
    .notice-item{display:grid;grid-template-columns:78px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
    .notice-item:last-child{border-bottom:0}
    .notice-item strong{color:var(--wine);font-size:14px}
    .notice-item h3{font-size:18px;margin:0 0 4px}
    .notice-item p{color:var(--muted);font-size:14px;margin:0}
    .arrow{font-size:22px;color:var(--coral)}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{background:var(--paper);border:1px solid var(--line);padding:26px 22px;border-radius:var(--small-radius);position:relative;min-height:215px;transition:all var(--ease)}
    .step:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d4a7ad}
    .step-index{color:var(--coral);font-size:12px;font-weight:900;letter-spacing:.1em}
    .step h3{font-size:20px;margin:18px 0 9px}
    .step p{margin:0;color:var(--muted);font-size:14px}
    .step:not(:last-child)::after{content:"→";position:absolute;right:-18px;top:48%;color:var(--amber);font-size:22px;font-weight:900;z-index:2}
    .check-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .check-panel{padding:31px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
    .check-panel.dark{background:var(--plum-deep);color:#fff;border-color:var(--plum-deep)}
    .check-panel.dark h3{color:#fff}
    .check-panel h3{font-size:25px;margin-bottom:16px}
    .check-list{list-style:none;margin:0;padding:0}
    .check-list li{display:flex;gap:11px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}
    .dark .check-list li{border-color:rgba(255,255,255,.13);color:#ddcfda}
    .check-list li::before{content:"✓";color:var(--amber);font-weight:900}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:#f5e1d3;color:#934b44;font-size:12px;font-weight:900}
    .progress-box{margin-top:25px}
    .progress-label{display:flex;justify-content:space-between;font-size:13px;color:#dbcbd7;margin-bottom:8px}
    .progress-track{height:8px;background:rgba(255,255,255,.15);border-radius:10px;overflow:hidden}
    .progress-track i{display:block;height:100%;width:72%;background:var(--amber);border-radius:inherit}
    .faq-wrap{max-width:900px;margin:auto}
    .faq-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--small-radius);margin-bottom:12px;overflow:hidden}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;padding:20px 23px;border:0;background:transparent;color:var(--plum-deep);font-weight:900}
    .faq-question span:last-child{color:var(--coral);font-size:24px;line-height:1;transition:transform var(--ease)}
    .faq-answer{display:none;padding:0 23px 21px;color:var(--muted);font-size:15px}
    .faq-item.open{border-color:var(--rose);box-shadow:0 8px 24px rgba(118,40,79,.08)}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg)}
    .cta-section{padding:70px 0;background:var(--plum-deep);color:#fff}
    .cta-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
    .cta-section h2{color:#fff;font-size:clamp(30px,4vw,48px);margin:10px 0 15px}
    .cta-section p{color:#d9cbd8}
    .form-card{background:#fffaf7;padding:28px;border-radius:var(--radius);color:var(--ink)}
    .form-card label{display:block;font-weight:800;font-size:13px;color:var(--plum-deep);margin-bottom:15px}
    .form-card input,.form-card select,.form-card textarea{display:block;width:100%;border:1px solid var(--line);background:#fff;padding:11px 13px;border-radius:7px;margin-top:6px;outline:0;color:var(--ink)}
    .form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:var(--rose);box-shadow:0 0 0 3px rgba(166,74,104,.14)}
    .form-card textarea{min-height:88px;resize:vertical}
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .form-note{font-size:12px;color:var(--muted);margin:14px 0 0}
    footer{background:#1b0d1b;color:#cdbdca;padding:52px 0 24px;border-bottom:4px solid var(--amber)}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:38px}
    .footer-brand p{max-width:470px;color:#ab99aa;font-size:14px;margin:20px 0 0}
    .footer-title{color:#fff;font-size:15px;font-weight:900;margin-bottom:15px}
    .footer-links{display:grid;gap:8px;font-size:14px}
    .footer-links a:hover{color:var(--amber)}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;font-size:12px;line-height:2;color:#9e8b9c}
    .copyright a{color:#d9c2cc}
    :focus-visible{outline:3px solid var(--amber);outline-offset:3px}
    @media(max-width:900px){
      .hero-inner,.intro-grid,.cta-grid{grid-template-columns:1fr}
      .hero-inner{padding-top:60px}
      .step-grid{grid-template-columns:repeat(2,1fr)}
      .step:not(:last-child)::after{display:none}
      .check-layout{grid-template-columns:1fr}
    }
    @media(max-width:640px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .topbar-inner{align-items:flex-start}
      .top-actions{gap:8px}
      .search-box{display:none}
      .top-actions .btn{padding:0 13px;font-size:13px}
      .brand{font-size:19px}
      .brand-mark{width:34px;height:34px}
      .channel{padding:12px 13px;font-size:13px}
      .channel.active::after{left:13px;right:13px}
      .hero-inner{padding:53px 0 50px;gap:35px}
      .hero h1{font-size:40px}
      .hero-copy{font-size:16px}
      .guide-board{padding:19px}
      .section{padding:62px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head p{margin-top:13px}
      .step-grid{grid-template-columns:1fr}
      .notice-item{grid-template-columns:1fr auto;gap:5px 12px}
      .notice-item strong{grid-column:1/-1}
      .notice-item p{font-size:13px}
      .form-row{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr;gap:28px}
      .footer-brand p{margin-top:15px}
    }

/* roulang page: category4 */
:root{
      --ink:#241d29;--muted:#766b78;--cream:#f7f2ed;--paper:#fffdfb;
      --plum:#4c193d;--plum-deep:#241126;--wine:#76284f;--rose:#a64a68;
      --amber:#e7a84e;--coral:#ee765c;--line:#e6d9d8;--success:#3f866b;
      --warning:#b56c35;--white:#fff;--shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);--radius:18px;--small-radius:10px;
      --container:1180px;--space:clamp(58px,8vw,104px);--ease:220ms ease
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{line-height:1.28}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--coral)}img{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit}button{cursor:pointer}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:#fff}.brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:14px}.search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:14px;margin-right:7px}.search-box input{width:120px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}.search-box input::placeholder{color:#cbbbc9}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}.btn-primary:hover{background:#f2bd69;color:#241126;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}.btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.10)}.channels{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.channels::-webkit-scrollbar{display:none}
    .channel{color:#d9cbd8;padding:12px 17px;white-space:nowrap;font-size:14px;font-weight:700;border-bottom:3px solid transparent}
    .channel:hover{color:#fff;background:rgba(255,255,255,.07)}.channel.active{color:var(--amber);border-bottom-color:var(--amber);background:rgba(231,168,78,.08)}
    .inner-hero{position:relative;overflow:hidden;color:#fff;background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .inner-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(36,17,38,.98),rgba(76,25,61,.78),rgba(36,17,38,.62))}
    .inner-hero .container{position:relative;padding:76px 0 68px}.crumb{color:#d9cbd8;font-size:13px;margin-bottom:22px}.crumb a{color:var(--amber)}
    .hero-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:60px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow::before,.section-kicker::before{content:"";width:24px;height:2px;background:currentColor}
    h1{font-size:clamp(38px,6vw,72px);margin:12px 0 20px;letter-spacing:-.04em}.hero-summary{color:#eadfe8;font-size:18px;max-width:720px;margin:0}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:23px;border-radius:var(--small-radius);backdrop-filter:blur(4px)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;color:#e7d9e4;font-size:13px}.live-dot{display:inline-block;width:8px;height:8px;background:#73c49e;border-radius:50%;margin-right:7px}
    .hero-number{font-size:46px;font-weight:900;color:var(--amber);line-height:1.15;margin:13px 0 2px}.hero-panel small{color:#e7d9e4}.progress{height:7px;background:rgba(255,255,255,.18);border-radius:20px;margin:18px 0 9px;overflow:hidden}.progress span{display:block;height:100%;background:var(--amber);width:68%}.panel-foot{display:flex;justify-content:space-between;color:#e7d9e4;font-size:12px}
    .section{padding:var(--space) 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}.section-head h2{font-size:clamp(28px,4vw,46px);color:var(--plum-deep);margin:10px 0 0}.section-head p{max-width:600px;color:var(--muted);margin:0}
    .stats-band{background:#eee5e1;padding:34px 0}.stats-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:14px}.stat-card{background:var(--paper);border:1px solid var(--line);padding:22px;border-radius:var(--small-radius);min-height:150px}.stat-card:first-child{background:var(--plum);color:#fff}.stat-label{font-size:13px;color:var(--muted);font-weight:800}.stat-card:first-child .stat-label{color:#eadfe8}.stat-value{display:block;font-size:35px;line-height:1.2;color:var(--wine);font-weight:900;margin:12px 0 5px}.stat-card:first-child .stat-value{color:var(--amber)}.stat-note{font-size:12px;color:var(--muted)}.stat-card:first-child .stat-note{color:#d9cbd8}
    .guide-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:26px;align-items:stretch}.guide-intro{background:var(--plum);color:#fff;border-radius:var(--radius);padding:36px;position:relative;overflow:hidden}.guide-intro::after{content:"04";position:absolute;right:17px;bottom:-30px;font-size:150px;font-weight:900;color:rgba(255,255,255,.07)}.guide-intro h2{font-size:31px}.guide-intro p{color:#e7d9e4}.guide-intro img{width:100%;height:180px;object-fit:cover;border-radius:9px;margin-top:25px;opacity:.8}.steps{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px}.step{display:grid;grid-template-columns:50px 1fr;gap:18px;padding:19px 0;border-bottom:1px solid var(--line)}.step:first-child{padding-top:0}.step:last-child{border-bottom:0;padding-bottom:0}.step-no{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#f4dfcf;color:var(--wine);font-weight:900}.step h3{font-size:19px;margin:0 0 4px}.step p{font-size:14px;color:var(--muted);margin:0}
    .check-area{background:#321735;color:#fff}.check-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;align-items:center}.check-layout h2{font-size:clamp(29px,4vw,45px)}.check-layout>div>p{color:#d9cbd8}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:13px}.check-item{padding:19px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:10px}.check-item strong{display:block;color:var(--amber);font-size:17px;margin-bottom:5px}.check-item span{font-size:13px;color:#e7d9e4}
    .scenario-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.scenario-main{border-radius:var(--radius);overflow:hidden;background:var(--paper);border:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr}.scenario-main img{height:100%;width:100%;object-fit:cover;min-height:315px}.scenario-copy{padding:31px}.scenario-copy h3{font-size:27px;color:var(--plum-deep);margin:12px 0}.scenario-copy p{color:var(--muted);font-size:14px}.tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:#f5e1d3;color:#934b44;font-size:12px;font-weight:900}.scenario-side{display:flex;flex-direction:column;gap:14px}.mini-card{padding:24px;border-radius:var(--small-radius);background:#f0dfd7;border:1px solid var(--line)}.mini-card:nth-child(2){background:var(--plum-deep);color:#fff}.mini-card h3{font-size:20px;margin:8px 0}.mini-card p{margin:0;font-size:13px;color:var(--muted)}.mini-card:nth-child(2) p{color:#d9cbd8}
    .notice{display:flex;gap:15px;align-items:flex-start;border-left:4px solid var(--amber);background:#fff7ed;padding:20px 23px;color:#684c42;margin-top:25px;font-size:14px}.notice b{color:var(--wine)}
    .faq-wrap{max-width:900px}.faq-item{border-bottom:1px solid var(--line);background:var(--paper)}.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;background:transparent;padding:21px 24px;color:var(--ink);font-weight:800}.faq-question:hover{color:var(--wine)}.faq-question span:last-child{font-size:25px;color:var(--coral);transition:transform var(--ease)}.faq-item.open .faq-question span:last-child{transform:rotate(45deg)}.faq-answer{display:none;padding:0 24px 22px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}
    .cta{background:var(--plum-deep);color:#fff;padding:70px 0}.cta-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}.cta h2{font-size:clamp(30px,4vw,48px);margin:10px 0 15px}.cta p{color:#d9cbd8}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field.full{grid-column:1/-1}.field label{display:block;color:#eadfe8;font-size:13px;font-weight:800;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff;border-radius:7px;padding:11px 13px;outline:0}.field select option{color:var(--ink)}.field textarea{min-height:93px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.18)}.form-message{display:none;color:#a9e0c4;font-size:13px;margin:8px 0 0}
    footer{background:#1d1022;color:#d9cbd8;border-top:1px solid rgba(255,255,255,.1);padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:55px;padding-bottom:42px}.footer-brand p{max-width:500px;font-size:14px;line-height:1.8;margin:20px 0 0}.footer-title{color:var(--amber);font-weight:900;margin-bottom:14px}.footer-links{display:grid;gap:7px;font-size:14px}.footer-links a:hover{color:var(--amber)}.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:12px;line-height:2;color:#ad9eae}.copyright a{color:#d9cbd8}.copyright a:hover{color:var(--amber)}
    :focus-visible{outline:3px solid rgba(231,168,78,.7);outline-offset:3px}
    @media(max-width:1023px){.hero-layout,.check-layout,.cta-layout{grid-template-columns:1fr;gap:32px}.hero-panel{max-width:520px}.stats-grid{grid-template-columns:repeat(2,1fr)}.scenario-grid{grid-template-columns:1fr}.footer-grid{gap:30px}}
    @media(max-width:640px){.container{width:min(calc(100% - 28px),var(--container))}.topbar-inner{align-items:flex-start}.top-actions{gap:8px}.search-box{display:none}.top-actions .btn{padding:0 12px;font-size:13px}.brand{font-size:19px}.brand-mark{width:34px;height:34px}.channel{padding:11px 13px;font-size:13px}.inner-hero .container{padding:53px 0 48px}.hero-summary{font-size:16px}.hero-number{font-size:39px}.stats-grid,.check-list,.contact-form{grid-template-columns:1fr}.field.full{grid-column:auto}.section-head{display:block}.section-head p{margin-top:13px}.guide-grid,.scenario-main{grid-template-columns:1fr}.guide-intro img{height:150px}.scenario-main img{min-height:210px}.scenario-copy{padding:25px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.cta{padding:55px 0}.faq-question{padding:18px 15px}.faq-answer{padding:0 15px 18px}}

/* roulang page: category5 */
:root{
      --ink:#241d29;--muted:#766b78;--cream:#f7f2ed;--paper:#fffdfb;
      --plum:#4c193d;--plum-deep:#241126;--wine:#76284f;--rose:#a64a68;
      --amber:#e7a84e;--coral:#ee765c;--line:#e6d9d8;--success:#3f866b;
      --warning:#b56c35;--white:#fff;--shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);--radius:18px;--small-radius:10px;
      --container:1180px;--space:clamp(58px,8vw,112px);--ease:220ms ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:var(--amber)}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:14px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:18px;margin-right:7px}
    .search-box input{width:130px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .search-box:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.14)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:#241126;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.10)}
    .channels{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{color:#d8c8d5;padding:12px 17px;white-space:nowrap;font-size:14px;font-weight:800;border-bottom:3px solid transparent}
    .channel:hover{color:#fff;background:rgba(255,255,255,.06)}
    .channel.active{color:var(--amber);border-bottom-color:var(--amber);background:rgba(231,168,78,.08)}
    .page-hero{position:relative;isolation:isolate;color:#fff;overflow:hidden;background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,12,31,.97),rgba(55,19,48,.82),rgba(36,17,38,.72));z-index:-1}
    .page-hero:after{content:"";position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px);background-size:42px 42px;z-index:-1}
    .hero-inner{padding:76px 0 68px;display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.16em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:currentColor}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.15;margin:15px 0 20px;color:#fff;letter-spacing:-.04em}
    h2{font-size:clamp(28px,4vw,44px);line-height:1.25;color:var(--plum-deep);margin:12px 0}
    h3{line-height:1.35}
    .hero-copy{font-size:18px;line-height:1.95;color:#eadfe8;max-width:680px;margin:0}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-panel{background:rgba(31,10,29,.74);border:1px solid rgba(255,255,255,.18);padding:25px;border-radius:var(--radius);box-shadow:var(--shadow-dark)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:15px;color:#e8d8e4}
    .live-dot{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#f4c476;font-weight:800}
    .live-dot:before{content:"";width:8px;height:8px;background:var(--coral);border-radius:50%;box-shadow:0 0 0 4px rgba(238,118,92,.15)}
    .panel-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 15px;padding-top:24px}
    .panel-stat small{display:block;color:#bfaebb;font-size:12px}.panel-stat strong{display:block;color:#fff;font-size:31px;line-height:1.2;margin:4px 0}.panel-stat em{font-style:normal;color:var(--amber);font-size:12px}
    .section{padding:var(--space) 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
    .section-head p{max-width:600px;color:var(--muted);margin:0}
    .subtle{color:var(--muted)}
    .topic-strip{background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 8px 20px rgba(55,25,42,.04)}
    .strip-inner{display:flex;align-items:center;gap:22px;min-height:74px;overflow-x:auto;scrollbar-width:none}
    .strip-inner::-webkit-scrollbar{display:none}
    .strip-label{font-size:12px;font-weight:900;color:var(--wine);white-space:nowrap;letter-spacing:.12em}
    .quick-link{white-space:nowrap;padding:7px 13px;border:1px solid var(--line);border-radius:5px;color:var(--muted);font-size:13px}
    .quick-link:hover{border-color:var(--coral);color:var(--wine);background:#fff5ef}
    .hot-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
    .feature-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:grid;grid-template-columns:.92fr 1.08fr}
    .feature-card img{width:100%;height:100%;min-height:330px;object-fit:cover}
    .feature-content{padding:34px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:#f5e1d3;color:#934b44;font-size:12px;font-weight:900}
    .feature-content h3{font-size:29px;color:var(--plum-deep);margin:14px 0 10px}
    .feature-content p{color:var(--muted);margin-bottom:22px}
    .meta-line{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:13px;border-top:1px solid var(--line);padding-top:17px}
    .trend-list{background:var(--plum);color:#fff;border-radius:var(--radius);padding:26px}
    .trend-list h3{font-size:21px;margin:0 0 18px}.trend-item{display:grid;grid-template-columns:30px 1fr auto;gap:10px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14)}.trend-item:last-child{border-bottom:0}.rank{color:var(--amber);font-weight:900}.trend-item b{font-size:14px}.trend-item small{display:block;color:#d6c5d2}.trend-value{font-size:13px;color:#f2c678}
    .filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:25px}.filter{border:1px solid var(--line);background:var(--paper);color:var(--muted);padding:8px 16px;border-radius:24px;font-size:13px}.filter.active,.filter:hover{background:var(--wine);border-color:var(--wine);color:#fff}
    .content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .content-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--small-radius);overflow:hidden;transition:all var(--ease)}
    .content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d3a6ab}
    .content-card img{width:100%;height:155px;object-fit:cover}
    .card-body{padding:21px}.card-body h3{font-size:19px;color:var(--plum-deep);margin:9px 0}.card-body p{font-size:14px;color:var(--muted);margin:0 0 15px}.card-foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:13px;color:var(--wine);font-weight:900;font-size:13px}.card-foot span:last-child{color:var(--coral)}
    .insight-section{background:#eee5e1}
    .insight-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:stretch}
    .insight-copy{background:var(--plum-deep);color:#fff;border-radius:var(--radius);padding:34px}.insight-copy h2{color:#fff}.insight-copy p{color:#d9c7d5}.number-list{display:grid;gap:12px;margin-top:25px}.number-list div{display:flex;gap:15px;align-items:flex-start}.number-list b{color:var(--amber);font-size:22px;line-height:1.4}.number-list span{color:#efe2eb;font-size:14px}
    .reading-panel{background:var(--paper);border-radius:var(--radius);padding:30px;border:1px solid var(--line)}.reading-panel h3{color:var(--wine);margin-top:0}.reading-row{padding:18px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:120px 1fr;gap:18px}.reading-row:last-child{border-bottom:0}.reading-row strong{color:var(--plum-deep)}.reading-row p{margin:0;color:var(--muted);font-size:14px}
    .faq-wrap{max-width:900px;margin:0 auto}.accordion{background:transparent}.accordion-item{border:1px solid var(--line);margin-bottom:11px;border-radius:var(--small-radius);overflow:hidden;background:var(--paper)}.accordion-title{border:0;color:var(--plum-deep);font-weight:900;padding:19px 25px;background:var(--paper)}.accordion-title:hover{background:#fff5ef;color:var(--wine)}.accordion-content{border:0;background:#fffaf7;color:var(--muted);padding:0 25px 20px;font-size:14px}.is-active .accordion-title{color:var(--wine);border-left:4px solid var(--amber)}
    .cta{background:var(--plum-deep);color:#fff;padding:54px 0}.cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}.cta h2{color:#fff}.cta p{color:#d8c7d4}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}.contact-form label{color:#eadce7;font-size:13px;font-weight:800}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#fff;border-radius:7px;padding:10px 12px;margin-top:5px;outline:0}.contact-form select option{color:var(--ink)}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.15)}.contact-form .full{grid-column:1/-1}.contact-form textarea{min-height:76px;resize:vertical}.contact-form .btn{margin-top:4px}
    footer{background:#1c0d20;color:#cdbdca;padding:50px 0 24px;border-bottom:4px solid var(--amber)}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:55px}.footer-brand p{max-width:470px;font-size:14px;color:#b9a8b5;margin-top:19px}.footer-title{color:#fff;font-weight:900;margin-bottom:15px}.footer-links{display:grid;gap:8px;font-size:14px}.footer-links a:hover{color:var(--amber)}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:21px;font-size:12px;line-height:2;color:#9f8d9d}.copyright a{color:#d4b4c5}.copyright a:hover{color:var(--amber)}
    @media(max-width:900px){.hero-inner,.hot-layout,.insight-grid,.cta-inner{grid-template-columns:1fr}.hero-inner{padding-top:58px}.content-grid{grid-template-columns:repeat(2,1fr)}.feature-card{grid-template-columns:1fr}.feature-card img{height:230px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:25px}}
    @media(max-width:640px){.container{width:min(calc(100% - 28px),var(--container))}.topbar-inner{align-items:flex-start;gap:14px}.top-actions{gap:7px}.search-box input{width:78px}.top-actions .btn{font-size:12px;padding:0 10px;min-height:40px}.brand{font-size:18px;gap:8px}.brand-mark{width:32px;height:32px}.channel{padding:10px 13px;font-size:13px}.hero-inner{padding:48px 0 44px;gap:30px}h1{font-size:40px}.hero-copy{font-size:16px}.hero-panel{padding:20px}.panel-stats{gap:17px 8px}.section{padding:58px 0}.section-head{display:block;margin-bottom:22px}.section-head p{margin-top:10px}.strip-inner{min-height:66px;gap:12px}.content-grid{grid-template-columns:1fr}.feature-content{padding:23px}.feature-content h3{font-size:24px}.reading-row{grid-template-columns:1fr;gap:3px}.contact-form{grid-template-columns:1fr}.contact-form .full{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.copyright{margin-top:28px}}

/* roulang page: category6 */
:root{
      --ink:#241d29;
      --muted:#766b78;
      --cream:#f7f2ed;
      --paper:#fffdfb;
      --plum:#4c193d;
      --plum-deep:#241126;
      --wine:#76284f;
      --rose:#a64a68;
      --amber:#e7a84e;
      --coral:#ee765c;
      --line:#e6d9d8;
      --success:#3f866b;
      --warning:#b56c35;
      --white:#fff;
      --shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);
      --radius:18px;
      --small-radius:10px;
      --container:1180px;
      --space:clamp(58px,8vw,112px);
      --ease:220ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:var(--amber)}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:14px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:17px;margin-right:7px}
    .search-box input{width:120px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .search-box:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.15)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:#241126;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.1)}
    .channels{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{position:relative;display:block;flex:0 0 auto;padding:12px 17px;color:#d9cbd8;font-size:14px;font-weight:700}
    .channel:hover{color:#fff;background:rgba(255,255,255,.07)}
    .channel.active{color:var(--amber)}
    .channel.active:after{content:"";position:absolute;left:17px;right:17px;bottom:0;height:3px;background:var(--amber)}
    .page-hero{color:#fff;background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat;position:relative;isolation:isolate}
    .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(32,12,31,.98),rgba(56,20,49,.82));z-index:-1}
    .page-hero:after{content:"";position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:42px 42px;z-index:-1}
    .hero-inner{padding:74px 0 58px;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:end}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.15;margin:16px 0 18px;font-weight:950;letter-spacing:-.04em}
    .hero-copy{max-width:690px;color:#eadfe8;font-size:18px;line-height:1.9;margin-bottom:26px}
    .breadcrumb{color:#cdbaca;font-size:13px}
    .summary-board{border:1px solid rgba(255,255,255,.18);background:rgba(20,8,24,.62);padding:24px;border-radius:var(--radius);box-shadow:var(--shadow-dark)}
    .board-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:15px;margin-bottom:18px}
    .status{display:inline-flex;align-items:center;gap:8px;color:#d9eddf;font-size:13px}
    .status i{width:8px;height:8px;border-radius:50%;background:#65bd88;box-shadow:0 0 0 4px rgba(101,189,136,.13)}
    .board-code{color:var(--amber);font-size:12px;font-weight:800;letter-spacing:.14em}
    .summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .summary-grid small{color:#c7b7c5;font-size:12px}
    .summary-grid strong{display:block;color:#fff;font-size:30px;line-height:1.25;margin:5px 0}
    .summary-grid em{font-style:normal;color:#9ed1b2;font-size:12px}
    .section{padding:var(--space) 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.25;color:var(--plum-deep);margin:10px 0 0}
    .section-head p{max-width:590px;color:var(--muted);margin:0}
    .trend-strip{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 22px rgba(48,24,41,.05)}
    .trend-cell{padding:24px;border-right:1px solid var(--line)}
    .trend-cell:last-child{border-right:0}
    .trend-cell small{display:block;color:var(--muted);font-size:12px}
    .trend-cell strong{display:block;color:var(--wine);font-size:31px;line-height:1.2;margin:8px 0}
    .trend-cell p{font-size:13px;color:var(--muted);margin:0}
    .trend-cell:first-child{background:#f3e3dd}
    .trend-cell:first-child strong{color:var(--plum)}
    .content-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:22px}
    .feature-card{display:grid;grid-template-columns:.92fr 1.08fr;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .feature-card img{width:100%;height:100%;min-height:355px;object-fit:cover}
    .feature-body{padding:34px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:#f5e1d3;color:#934b44;font-size:12px;font-weight:900}
    .feature-body h3{font-size:28px;line-height:1.35;color:var(--plum-deep);margin:14px 0}
    .feature-body p{color:var(--muted);font-size:15px}
    .meta-list{list-style:none;padding:0;margin:24px 0;border-top:1px solid var(--line)}
    .meta-list li{display:flex;justify-content:space-between;gap:15px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
    .meta-list span{color:var(--muted)}
    .meta-list b{color:var(--ink)}
    .rank-panel{background:var(--plum-deep);color:#fff;border-radius:var(--radius);padding:27px}
    .rank-panel h3{font-size:22px;margin:0 0 6px}
    .rank-panel>p{color:#cdbaca;font-size:13px;margin-bottom:18px}
    .rank-item{display:grid;grid-template-columns:30px 1fr auto;gap:11px;align-items:center;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.13)}
    .rank-item:last-child{border-bottom:0}
    .rank-no{color:var(--amber);font-weight:900;font-size:20px}
    .rank-item b{display:block;font-size:14px}
    .rank-item small{color:#cdbaca;font-size:12px}
    .rank-value{color:#f4c472;font-weight:900;font-size:13px}
    .topic-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:16px}
    .topic-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--small-radius);padding:25px;min-height:215px;position:relative;overflow:hidden;transition:all var(--ease)}
    .topic-card:hover{transform:translateY(-4px);border-color:#d5a28b;box-shadow:var(--shadow)}
    .topic-card.large{grid-row:span 2;background:var(--plum);color:#fff}
    .topic-card.large h3{color:#fff;font-size:28px}
    .topic-card h3{color:var(--plum-deep);font-size:20px;line-height:1.4;margin:12px 0 8px}
    .topic-card p{color:var(--muted);font-size:13px;line-height:1.7}
    .topic-card.large p{color:#e8d9e4}
    .topic-no{color:var(--coral);font-weight:900;font-size:12px;letter-spacing:.12em}
    .topic-card.large:after{content:"06";position:absolute;right:18px;bottom:-26px;font-size:130px;color:rgba(255,255,255,.08);font-weight:950}
    .compare{background:#eee5e1}
    .compare-grid{display:grid;grid-template-columns:1fr 70px 1fr;align-items:stretch;gap:16px}
    .path-card{background:var(--paper);border:1px solid var(--line);padding:30px;border-radius:var(--radius)}
    .path-card.accent{border-top:4px solid var(--coral)}
    .path-card h3{color:var(--plum-deep);font-size:24px;margin:10px 0}
    .path-card p{font-size:14px;color:var(--muted)}
    .path-card ul{list-style:none;padding:0;margin:20px 0}
    .path-card li{padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
    .path-card li:before{content:"✓";color:var(--success);font-weight:900;margin-right:9px}
    .vs{display:grid;place-items:center;color:var(--wine);font-size:14px;font-weight:950;letter-spacing:.08em}
    .faq-list{max-width:850px;margin:auto}
    .faq-item{border:1px solid var(--line);background:var(--paper);margin-bottom:12px;border-radius:var(--small-radius);overflow:hidden}
    .faq-question{width:100%;border:0;background:transparent;text-align:left;padding:20px 24px;color:var(--plum-deep);font-weight:900;display:flex;justify-content:space-between;gap:20px}
    .faq-question:hover{background:#f7ebe6}
    .faq-question span:last-child{color:var(--coral);font-size:22px;line-height:1}
    .faq-answer{display:none;padding:0 24px 20px;color:var(--muted);font-size:14px}
    .faq-item.open{border-color:#c98178;box-shadow:0 8px 20px rgba(118,40,79,.07)}
    .faq-item.open .faq-answer{display:block}
    .contact{background:var(--plum-deep);color:#fff;padding:var(--space) 0}
    .contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
    .contact h2{font-size:clamp(30px,4vw,48px);line-height:1.25;margin:12px 0 16px}
    .contact p{color:#d9cbd8}
    .trust-note{border-left:3px solid var(--amber);padding-left:16px;font-size:13px;margin-top:28px}
    .contact-form{background:#fff;padding:28px;border-radius:var(--radius);color:var(--ink)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}
    .form-field.full{grid-column:1/-1}
    .form-field label{display:block;font-size:13px;font-weight:800;margin-bottom:6px}
    .form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fff;padding:10px 12px;outline:0}
    .form-field textarea{min-height:90px;resize:vertical}
    .form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--rose);box-shadow:0 0 0 3px rgba(166,74,104,.14)}
    .form-submit{margin-top:18px}
    footer{background:#1c0d20;color:#d8c8d5;border-top:4px solid var(--amber);padding:52px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px}
    .footer-brand p{max-width:480px;color:#a998a8;font-size:14px;margin:18px 0 0}
    .footer-title{color:#fff;font-weight:900;margin-bottom:14px}
    .footer-links{display:grid;gap:7px;font-size:14px}
    .footer-links a{color:#c6b5c3}
    .footer-links a:hover{color:var(--amber)}
    .copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;color:#9d8b9e;font-size:12px;line-height:2}
    .copyright a{color:#d8b36c}
    :focus-visible{outline:3px solid rgba(231,168,78,.7);outline-offset:3px}
    @media(max-width:900px){
      .hero-inner,.contact-grid{grid-template-columns:1fr;gap:30px}
      .content-layout{grid-template-columns:1fr}
      .topic-grid{grid-template-columns:1fr 1fr}
      .topic-card.large{grid-row:auto;grid-column:1/-1}
      .trend-strip{grid-template-columns:1fr 1fr}
      .trend-cell:nth-child(2){border-right:0}
      .trend-cell{border-bottom:1px solid var(--line)}
    }
    @media(max-width:640px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .topbar-inner{align-items:flex-start}
      .top-actions{gap:8px}
      .search-box input{width:78px}
      .top-actions .btn{padding:0 12px;font-size:13px}
      .brand{font-size:18px;gap:8px}
      .brand-mark{width:32px;height:32px}
      .channel{padding:11px 13px;font-size:13px}
      .channel.active:after{left:13px;right:13px}
      .hero-inner{padding:54px 0 42px}
      h1{font-size:40px}
      .hero-copy{font-size:16px}
      .summary-grid{gap:12px}
      .summary-grid strong{font-size:25px}
      .trend-strip,.topic-grid,.compare-grid{grid-template-columns:1fr}
      .trend-cell{border-right:0}
      .trend-cell:last-child{border-bottom:0}
      .feature-card{grid-template-columns:1fr}
      .feature-card img{height:220px;min-height:0}
      .feature-body{padding:25px}
      .vs{height:20px}
      .form-grid{grid-template-columns:1fr}
      .form-field.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr;gap:30px}
      .section-head{display:block}
      .section-head p{margin-top:15px}
    }

/* roulang page: category7 */
:root{
      --ink:#241d29;
      --muted:#766b78;
      --cream:#f7f2ed;
      --paper:#fffdfb;
      --plum:#4c193d;
      --plum-deep:#241126;
      --wine:#76284f;
      --rose:#a64a68;
      --amber:#e7a84e;
      --coral:#ee765c;
      --line:#e6d9d8;
      --success:#3f866b;
      --warning:#b56c35;
      --white:#fff;
      --shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);
      --radius:18px;
      --small-radius:10px;
      --container:1180px;
      --space:clamp(58px,8vw,112px);
      --ease:220ms ease;
    }
    html{scroll-behavior:smooth}
    *,*::before,*::after{box-sizing:border-box}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:var(--amber)}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:14px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:17px;margin-right:7px}
    .search-box input{width:120px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:#241126;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.10)}
    .channels{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{position:relative;flex:0 0 auto;padding:13px 17px;color:#d9cbd8;font-size:14px;font-weight:700}
    .channel:hover{color:#fff;background:rgba(255,255,255,.07)}
    .channel.active{color:var(--amber)}
    .channel.active::after{content:"";position:absolute;left:17px;right:17px;bottom:0;height:3px;background:var(--amber)}
    .inner-hero{position:relative;overflow:hidden;color:#fff;background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .inner-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(36,17,38,.98),rgba(76,25,61,.83) 58%,rgba(36,17,38,.72))}
    .inner-hero::after{content:"";position:absolute;inset:0;opacity:.17;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:42px 42px}
    .inner-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:70px;align-items:center;padding:78px 0 72px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.16em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow::before,.section-kicker::before{content:"";width:24px;height:2px;background:currentColor}
    .breadcrumb{color:#cbbbc9;font-size:13px;margin-bottom:18px}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(36px,6vw,68px);line-height:1.12;letter-spacing:-.04em;margin:15px 0 22px}
    .hero-copy{max-width:670px;color:#eadfe8;font-size:18px;line-height:1.95;margin-bottom:0}
    .summary-panel{padding:24px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);box-shadow:var(--shadow-dark)}
    .summary-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.16);padding-bottom:16px;margin-bottom:18px}
    .summary-top strong{font-size:18px}
    .live{font-size:12px;color:#f4c979;display:flex;align-items:center;gap:7px}
    .live::before{content:"";width:8px;height:8px;background:#67c28f;border-radius:50%;box-shadow:0 0 0 4px rgba(103,194,143,.15)}
    .summary-row{display:flex;justify-content:space-between;gap:15px;padding:11px 0;color:#d8cbd6;font-size:14px}
    .summary-row b{color:#fff;font-size:19px}
    .section{padding:var(--space) 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.25;color:var(--plum-deep);margin:11px 0 0}
    .section-head p{max-width:600px;color:var(--muted);margin:0}
    .notice-band{background:#eee5e1;border-bottom:1px solid var(--line)}
    .notice-inner{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:18px 0}
    .notice-inner p{margin:0;color:var(--muted);font-size:14px}
    .notice-number{color:var(--wine);font-weight:900;font-size:28px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:5px;background:#f5e1d3;color:#934b44;font-size:12px;font-weight:900}
    .faq-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:52px;align-items:start}
    .faq-intro{position:sticky;top:20px}
    .faq-intro h2{font-size:34px;line-height:1.35;color:var(--plum-deep);margin:13px 0}
    .faq-intro p{color:var(--muted)}
    .quick-links{margin:25px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
    .quick-links li{border-bottom:1px solid var(--line)}
    .quick-links a{display:flex;justify-content:space-between;padding:12px 0;font-weight:700;font-size:14px}
    .quick-links a::after{content:"→";color:var(--coral)}
    .accordion{margin:0;background:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:var(--small-radius);margin-bottom:12px;overflow:hidden;background:var(--paper)}
    .accordion-title{border:0!important;color:var(--ink);font-size:17px;font-weight:800;padding:21px 52px 21px 24px;background:var(--paper)}
    .accordion-title:hover{background:#fbf0e9;color:var(--wine)}
    .accordion-title::before{color:var(--coral);font-weight:900}
    .accordion-content{border:0!important;background:#fffaf6;color:var(--muted);padding:0 24px 23px;font-size:15px}
    .accordion-item.is-active{border-color:var(--rose)!important;box-shadow:0 8px 22px rgba(118,40,79,.08)}
    .accordion-item.is-active .accordion-title{color:var(--wine);background:#fff7f0}
    .info-section{background:#eee5e1}
    .info-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .info-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
    .info-card.dark{background:var(--plum);color:#fff;border-color:var(--plum)}
    .info-card h3{font-size:25px;margin:12px 0 14px;color:var(--plum-deep)}
    .info-card.dark h3{color:#fff}
    .info-card p{color:var(--muted);font-size:15px}
    .info-card.dark p{color:#e5d5e1}
    .check-list{padding:0;margin:20px 0 0;list-style:none}
    .check-list li{position:relative;padding:10px 0 10px 27px;border-bottom:1px solid var(--line);color:var(--muted)}
    .dark .check-list li{border-color:rgba(255,255,255,.13);color:#eadfe8}
    .check-list li::before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:900}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .step{background:var(--paper);padding:25px 22px;min-height:190px}
    .step-index{color:var(--coral);font-weight:900;font-size:13px;letter-spacing:.1em}
    .step h3{font-size:19px;margin:12px 0 8px;color:var(--plum-deep)}
    .step p{font-size:14px;color:var(--muted);margin:0}
    .cta{background:var(--plum-deep);color:#fff;padding:64px 0;position:relative;overflow:hidden}
    .cta::after{content:"赏";position:absolute;right:7%;bottom:-72px;color:rgba(255,255,255,.05);font-size:230px;font-weight:900}
    .cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
    .cta h2{font-size:clamp(30px,4vw,48px);line-height:1.25;margin:13px 0;color:#fff}
    .cta p{color:#ddcfdb;max-width:530px}
    .contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field-full{grid-column:1/-1}
    .contact-form label{display:block;color:#e9dce7;font-size:13px;font-weight:700;margin-bottom:6px}
    .contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid rgba(255,255,255,.22);border-radius:7px;background:rgba(255,255,255,.08);color:#fff;padding:11px 13px;outline:none}
    .contact-form select option{color:var(--ink)}
    .contact-form textarea{min-height:88px;resize:vertical}
    .contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.16)}
    .form-note{font-size:12px;color:#bdaebb;margin:10px 0 0}
    footer{background:#180d1d;color:#d6c7d4;padding:52px 0 25px;border-bottom:4px solid var(--amber)}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:55px;padding-bottom:38px}
    .footer-brand p{max-width:470px;color:#aa9aa9;font-size:14px;margin:20px 0 0}
    .footer-title{color:#fff;font-weight:900;margin-bottom:14px}
    .footer-links{display:grid;gap:8px;font-size:14px;color:#b9aab8}
    .footer-links a:hover{color:var(--amber);padding-left:3px}
    .copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;color:#948391;font-size:12px;line-height:2}
    .copyright a{color:#c3aebe}
    .copyright a:hover{color:var(--amber)}
    :focus-visible{outline:3px solid rgba(231,168,78,.8);outline-offset:3px}
    @media(max-width:900px){
      .inner-hero-inner{grid-template-columns:1fr;gap:34px}
      .summary-panel{max-width:520px}
      .faq-layout{grid-template-columns:1fr;gap:30px}
      .faq-intro{position:static}
      .quick-links{display:flex;flex-wrap:wrap;gap:0 24px}
      .quick-links li{width:auto}
      .info-grid,.cta-grid{grid-template-columns:1fr}
      .steps{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:640px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .topbar-inner{align-items:flex-start}
      .top-actions{gap:8px}
      .search-box{display:none}
      .top-actions .btn{padding:0 12px;font-size:13px;min-height:40px}
      .brand{font-size:19px}
      .brand-mark{width:34px;height:34px}
      .channel{padding:11px 13px;font-size:13px}
      .channel.active::after{left:13px;right:13px}
      .inner-hero-inner{padding:58px 0 52px}
      h1{font-size:40px}
      .hero-copy{font-size:16px}
      .notice-inner{align-items:flex-start;flex-direction:column;gap:5px}
      .section-head{display:block}
      .section-head p{margin-top:15px}
      .info-card{padding:25px 21px}
      .steps{grid-template-columns:1fr}
      .step{min-height:auto}
      .contact-form{grid-template-columns:1fr}
      .field-full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr;gap:30px}
    }

/* roulang page: category2 */
:root{
      --ink:#241d29;--muted:#766b78;--cream:#f7f2ed;--paper:#fffdfb;
      --plum:#4c193d;--plum-deep:#241126;--wine:#76284f;--rose:#a64a68;
      --amber:#e7a84e;--coral:#ee765c;--line:#e6d9d8;--success:#3f866b;
      --warning:#b56c35;--white:#fff;--shadow:0 16px 44px rgba(49,24,43,.10);
      --shadow-dark:0 18px 42px rgba(10,4,17,.30);--radius:18px;--small-radius:10px;
      --container:1180px;--space:clamp(58px,8vw,104px);--ease:220ms ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:16px;line-height:1.8}
    h1,h2,h3,h4,p{margin-top:0}
    a{color:inherit;text-decoration:none;transition:all var(--ease)}
    a:hover{color:var(--coral)}
    img{display:block;max-width:100%;height:auto}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
    .topbar{background:var(--plum-deep);color:#fff;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;letter-spacing:.04em;white-space:nowrap}
    .brand:hover{color:var(--amber)}
    .brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--amber);color:var(--plum-deep);font-weight:900;clip-path:polygon(0 0,100% 0,84% 100%,16% 100%)}
    .top-actions{display:flex;align-items:center;gap:14px}
    .search-box{display:flex;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:30px;padding:0 14px;color:#d9cbd8}
    .search-box span{font-size:16px;margin-right:7px}
    .search-box input{width:120px;border:0;background:transparent;color:#fff;padding:8px 0;outline:0}
    .search-box input::placeholder{color:#cbbbc9}
    .search-box:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.16)}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;border:1px solid transparent;font-weight:800;letter-spacing:.02em;transition:all var(--ease)}
    .btn-primary{background:var(--amber);color:#2a1524;box-shadow:0 8px 18px rgba(231,168,78,.18)}
    .btn-primary:hover{background:#f2bd69;color:var(--plum-deep);transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
    .btn-outline:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-2px)}
    .channel-nav{background:#321735;border-bottom:1px solid rgba(255,255,255,.10)}
    .channels{display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
    .channels::-webkit-scrollbar{display:none}
    .channel{position:relative;flex:0 0 auto;color:#d9cbd8;padding:13px 16px;font-size:14px;font-weight:700}
    .channel::after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:3px;background:transparent}
    .channel:hover{color:#fff;background:rgba(255,255,255,.06)}
    .channel.active{color:var(--amber);background:rgba(231,168,78,.08)}
    .channel.active::after{background:var(--amber)}
    .page-hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:var(--plum-deep) url("/assets/images/backpic/back-2.webp") center/cover no-repeat}
    .page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,12,31,.98),rgba(57,20,49,.87) 58%,rgba(36,17,38,.72));z-index:-1}
    .page-hero::after{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px);background-size:42px 42px;z-index:-1}
    .hero-inner{min-height:440px;display:grid;grid-template-columns:minmax(0,1fr) 390px;align-items:center;gap:70px;padding:66px 0 58px}
    .eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:.14em;font-size:12px;color:var(--amber);font-weight:900}
    .eyebrow::before,.section-kicker::before{content:"";width:24px;height:2px;background:currentColor}
    .hero-title{font-size:clamp(38px,6vw,72px);line-height:1.14;margin:16px 0 18px;letter-spacing:-.04em}
    .hero-copy{font-size:18px;line-height:1.9;color:#eadfe8;max-width:720px;margin-bottom:26px}
    .crumbs{font-size:13px;color:#cbbbc9;margin-bottom:16px}
    .crumbs a{color:var(--amber)}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .summary-panel{background:rgba(23,8,25,.76);border:1px solid rgba(255,255,255,.18);padding:25px;border-radius:var(--radius);box-shadow:var(--shadow-dark);backdrop-filter:blur(4px)}
    .panel-heading{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:14px;margin-bottom:4px}
    .panel-heading strong{font-size:17px}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#eec7ba;font-size:12px}
    .live-dot i{display:block;width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 4px rgba(238,118,92,.15)}
    .summary-row{display:flex;justify-content:space-between;align-items:end;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.1)}
    .summary-row:last-child{border-bottom:0}
    .summary-row span{font-size:13px;color:#cbbbc9}
    .summary-row b{font-size:25px;color:var(--amber);line-height:1}
    .section{padding:var(--space) 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,46px);line-height:1.25;color:var(--plum-deep);margin:10px 0 0}
    .section-head p{max-width:600px;color:var(--muted);margin:0}
    .notice-strip{background:var(--plum);color:#fff;padding:17px 0}
    .notice-strip-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
    .strip-label{color:var(--amber);font-weight:900;font-size:13px;letter-spacing:.1em}
    .strip-text{flex:1;color:#f3e8ef}
    .strip-link{color:var(--amber);font-weight:800;white-space:nowrap}
    .update-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:24px}
    .featured-update{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:grid;grid-template-columns:.92fr 1.08fr}
    .featured-update img{width:100%;height:100%;min-height:330px;object-fit:cover}
    .featured-content{padding:31px}
    .tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:5px;background:#f8e4cc;color:var(--warning);font-size:12px;font-weight:900}
    .tag.plum{background:#f0dbe6;color:var(--wine)}
    .featured-content h3{font-size:28px;line-height:1.35;color:var(--plum-deep);margin:17px 0 12px}
    .featured-content p{color:var(--muted);margin-bottom:20px}
    .meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-bottom:20px}
    .meta strong{color:var(--wine)}
    .side-updates{display:flex;flex-direction:column;gap:14px}
    .update-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--small-radius);padding:20px 21px;transition:all var(--ease)}
    .update-item:hover{border-color:var(--rose);transform:translateX(4px);box-shadow:var(--shadow)}
    .update-item-top{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:8px}
    .update-item h4{font-size:17px;color:var(--plum-deep);margin:0;line-height:1.5}
    .update-item p{font-size:14px;color:var(--muted);margin:0}
    .date{font-size:12px;color:var(--rose);white-space:nowrap}
    .impact-section{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .impact-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
    .impact-intro h2{font-size:clamp(30px,4vw,48px);line-height:1.25;color:var(--plum-deep);margin:12px 0 18px}
    .impact-intro p{color:var(--muted)}
    .impact-list{border-top:2px solid var(--plum)}
    .impact-row{display:grid;grid-template-columns:48px 1fr 110px;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
    .impact-number{font-family:Arial,sans-serif;font-weight:900;font-size:18px;color:var(--amber)}
    .impact-row h3{font-size:17px;color:var(--plum-deep);margin:0 0 4px}
    .impact-row p{font-size:14px;color:var(--muted);margin:0}
    .impact-status{text-align:right;font-size:12px;font-weight:900;color:var(--success)}
    .impact-status.pending{color:var(--warning)}
    .timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
    .timeline::before{content:"";position:absolute;top:17px;left:8%;right:8%;height:2px;background:var(--line)}
    .step{position:relative;z-index:1}
    .step-dot{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--paper);border:2px solid var(--wine);color:var(--wine);font-weight:900;margin-bottom:14px}
    .step.active .step-dot{background:var(--amber);border-color:var(--amber);color:var(--plum-deep)}
    .step h3{font-size:16px;color:var(--plum-deep);margin-bottom:5px}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .filter-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#eee3de;padding:15px 18px;border-radius:var(--small-radius);margin-bottom:22px}
    .filter-label{font-weight:900;color:var(--plum-deep)}
    .filter-options{display:flex;gap:8px;flex-wrap:wrap}
    .filter-options button{border:1px solid #d8c4c2;background:var(--paper);color:var(--muted);padding:7px 13px;border-radius:5px;font-size:13px;transition:all var(--ease)}
    .filter-options button:hover,.filter-options button.active{background:var(--plum);border-color:var(--plum);color:#fff}
    .rule-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .rule-card{background:var(--paper);border:1px solid var(--line);padding:24px;border-radius:var(--small-radius);min-height:205px}
    .rule-card .index{font-family:Arial,sans-serif;color:var(--amber);font-weight:900;font-size:13px}
    .rule-card h3{font-size:19px;color:var(--plum-deep);margin:13px 0 8px}
    .rule-card p{font-size:14px;color:var(--muted);margin-bottom:16px}
    .rule-card a{font-size:13px;color:var(--wine);font-weight:900}
    .faq-section{background:#f0e7e2}
    .faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
    .faq-intro h2{font-size:clamp(30px,4vw,44px);line-height:1.3;color:var(--plum-deep);margin:12px 0 15px}
    .faq-intro p{color:var(--muted)}
    .faq-list details{background:var(--paper);border:1px solid var(--line);margin-bottom:10px;border-radius:var(--small-radius);padding:0 22px}
    .faq-list details[open]{border-color:var(--rose);box-shadow:0 8px 20px rgba(76,25,61,.07)}
    .faq-list summary{cursor:pointer;list-style:none;padding:18px 25px 18px 0;font-weight:900;color:var(--plum-deep);position:relative}
    .faq-list summary::-webkit-details-marker{display:none}
    .faq-list summary::after{content:"+";position:absolute;right:0;color:var(--coral);font-size:22px;top:14px}
    .faq-list details[open] summary::after{content:"−"}
    .faq-answer{padding:0 0 19px;color:var(--muted);font-size:14px}
    .cta{background:var(--plum-deep);color:#fff;padding:70px 0;position:relative;overflow:hidden}
    .cta::after{content:"赏";position:absolute;right:8%;top:-45px;color:rgba(255,255,255,.05);font-size:260px;font-weight:900}
    .cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
    .cta h2{font-size:clamp(30px,4vw,48px);line-height:1.25;margin:12px 0 15px}
    .cta p{color:#dccbd8;max-width:520px}
    .form-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);padding:25px;border-radius:var(--radius)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13px;color:#eadfe8;font-weight:800}
    .field input,.field select,.field textarea{width:100%;border:1px solid rgba(255,255,255,.25);background:rgba(20,7,24,.38);color:#fff;border-radius:6px;padding:10px 12px;outline:0}
    .field textarea{min-height:92px;resize:vertical}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(231,168,78,.16)}
    .form-note{font-size:12px;color:#cbbbc9;margin:13px 0 0}
    footer{background:#1b0c1c;color:#d8c9d5;border-top:3px solid var(--amber);padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:70px;padding-bottom:38px}
    .footer-brand p{font-size:14px;line-height:1.9;color:#bcaeba;max-width:470px;margin:18px 0 0}
    .footer-title{color:#fff;font-weight:900;margin-bottom:16px}
    .footer-links{display:grid;gap:8px;font-size:14px;color:#bcaeba}
    .footer-links a:hover{color:var(--amber);padding-left:4px}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:22px;font-size:12px;line-height:2;color:#9e8b9d}
    .copyright a{color:#cdb7c7}
    @media(max-width:1023px){
      .hero-inner,.update-grid,.impact-layout,.faq-layout,.cta-grid{grid-template-columns:1fr;gap:32px}
      .hero-inner{min-height:auto;padding:64px 0}
      .summary-panel{max-width:600px}
      .footer-grid{gap:35px}
    }
    @media(max-width:700px){
      .container{width:min(calc(100% - 28px),var(--container))}
      .topbar-inner{align-items:flex-start;flex-direction:column;gap:15px}
      .top-actions{width:100%;justify-content:space-between}
      .search-box{flex:1}
      .search-box input{width:100%}
      .top-actions .btn{padding:0 14px;font-size:13px}
      .channel{padding:12px 13px}
      .channel::after{left:13px;right:13px}
      .hero-title{font-size:42px}
      .hero-copy{font-size:16px}
      .section-head{display:block}
      .section-head p{margin-top:14px}
      .featured-update{display:block}
      .featured-update img{height:220px;min-height:0}
      .featured-content{padding:24px}
      .featured-content h3{font-size:24px}
      .timeline{grid-template-columns:1fr 1fr;gap:25px}
      .timeline::before{display:none}
      .rule-cards{grid-template-columns:1fr}
      .filter-bar{display:block}
      .filter-options{margin-top:12px}
      .impact-row{grid-template-columns:32px 1fr;gap:12px}
      .impact-status{grid-column:2;text-align:left}
      .form-grid{grid-template-columns:1fr}
      .field.full{grid-column:auto}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-brand{grid-column:1/-1}
    }
    @media(max-width:480px){
      .hero-actions .btn{width:100%}
      .summary-panel{padding:19px}
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
    }