/* roulang page: index */
:root{
            --ink:#202225;
            --muted:#74777d;
            --cream:#f7f3ed;
            --paper:#fffdf9;
            --line:#e8e0d6;
            --orange:#e86f45;
            --orange-dark:#bd4f2f;
            --teal:#277e78;
            --yellow:#efc467;
            --shadow:0 16px 40px rgba(54,38,25,.09);
            --radius:20px;
            --container:1180px;
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;color:var(--ink);background:var(--cream);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}
        img{display:block;max-width:100%;height:auto}
        a{color:inherit;text-decoration:none}
        button,input{font:inherit}
        button{cursor:pointer}
        .container{width:min(var(--container),calc(100% - 40px));margin:auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
        .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
        .brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
        .brand-mark{width:36px;height:36px;border-radius:10px;background:var(--orange);position:relative;box-shadow:5px 5px 0 var(--yellow)}
        .brand-mark:after{content:"";position:absolute;left:13px;top:10px;border-left:12px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
        .brand-name{font-size:18px;letter-spacing:.02em}
        .nav-menu{display:flex;align-items:center;gap:25px}
        .nav-menu a{font-size:14px;color:#5e6063;transition:.25s}
        .nav-menu a:hover,.nav-menu a.active{color:var(--orange-dark)}
        .nav-menu .nav-channel{padding:9px 15px;border:1px solid var(--line);border-radius:30px}
        .nav-menu .nav-channel:hover{background:#fff1e9;border-color:#f2b49e}
        .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
        .hero{min-height:650px;display:flex;align-items:center;position:relative;overflow:hidden;background:#362b29 url('/assets/images/6cc8612c414b50c6.jpg') center/cover no-repeat}
        .hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,26,24,.88),rgba(32,26,24,.35) 60%,rgba(32,26,24,.16))}
        .hero-inner{position:relative;z-index:1;color:#fff;padding:90px 0 100px}
        .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--yellow);font-size:13px;font-weight:700;letter-spacing:.12em;margin-bottom:18px}
        .eyebrow:before{content:"";width:25px;height:2px;background:var(--yellow)}
        h1{font-size:clamp(38px,6vw,72px);line-height:1.14;letter-spacing:.02em;margin:0 0 20px;max-width:620px}
        h1 span{color:var(--yellow)}
        .hero-copy{max-width:620px;color:#f4e9df;font-size:16px;line-height:2;margin:0 0 28px}
        .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
        .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s}
        .btn-primary{background:var(--orange);color:#fff}
        .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
        .btn-light{color:#fff;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.08)}
        .btn-light:hover{background:#fff;color:var(--ink)}
        .btn-dark{background:var(--ink);color:#fff}
        .btn-dark:hover{background:var(--teal);transform:translateY(-2px)}
        .btn:focus,.nav-menu a:focus,.menu-toggle:focus,summary:focus{outline:3px solid rgba(239,196,103,.7);outline-offset:3px}
        section{padding:84px 0}
        .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}
        .section-kicker{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
        h2{font-size:clamp(25px,3.5vw,38px);line-height:1.25;margin:6px 0 0;letter-spacing:.01em}
        .section-intro{max-width:570px;color:var(--muted);margin:0;font-size:14px}
        .section-link{color:var(--orange-dark);font-size:14px;font-weight:700;white-space:nowrap}
        .section-link:hover{text-decoration:underline}
        .latest{background:var(--paper)}
        .video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
        .video-card{min-width:0}
        .poster{aspect-ratio:4/5;overflow:hidden;border-radius:16px;background:#ded5ca;position:relative}
        .poster img{width:100%;height:100%;object-fit:cover;transition:.45s}
        .video-card:hover .poster img,.feature-card:hover img{transform:scale(1.05)}
        .poster:after{content:"";position:absolute;inset:auto 0 0;height:35%;background:linear-gradient(transparent,rgba(0,0,0,.55))}
        .badge{position:absolute;z-index:1;left:11px;top:11px;padding:4px 9px;border-radius:20px;background:#fff;color:var(--orange-dark);font-size:11px;font-weight:800}
        .score{position:absolute;z-index:1;right:11px;bottom:10px;color:#fff;font-size:13px;font-weight:800}
        .video-info{padding:13px 2px 0}
        .video-info h3{font-size:16px;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
        .video-meta{font-size:12px;color:var(--muted)}
        .recommend{background:#f0e8df}
        .feature-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}
        .feature-card{position:relative;overflow:hidden;border-radius:22px;background:#2f2928;min-height:430px;color:#fff}
        .feature-card img{width:100%;height:100%;object-fit:cover;opacity:.78;transition:.45s}
        .feature-card .feature-copy{position:absolute;left:30px;right:30px;bottom:26px;z-index:2}
        .feature-copy h3{font-size:27px;margin:5px 0 6px}
        .feature-copy p{margin:0;color:#eadfd6;font-size:14px}
        .side-features{display:grid;gap:24px}
        .side-card{display:flex;gap:16px;background:var(--paper);padding:15px;border-radius:18px;align-items:center}
        .side-card img{width:105px;height:126px;object-fit:cover;border-radius:12px}
        .side-card h3{font-size:16px;margin:0 0 7px}
        .side-card p{font-size:12px;color:var(--muted);margin:0}
        .pain{background:var(--paper)}
        .pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
        .pain-item{padding:24px;border:1px solid var(--line);border-radius:16px;background:#fff}
        .pain-item strong{display:block;font-size:18px;margin-bottom:8px}
        .pain-item p{font-size:13px;color:var(--muted);margin:0 0 14px}
        .text-link{color:var(--teal);font-size:13px;font-weight:700}
        .editorial{background:#2c716d;color:#fff}
        .editorial .section-kicker{color:var(--yellow)}
        .editorial .section-intro{color:#d3e8e5}
        .editorial-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
        .editorial-main{min-height:300px;border-radius:20px;overflow:hidden;position:relative}
        .editorial-main img{width:100%;height:100%;object-fit:cover}
        .editorial-main div{position:absolute;inset:auto 25px 20px;color:#fff}
        .editorial-main h3{font-size:25px;margin:0}
        .editorial-list{display:grid;gap:13px}
        .editorial-list a{padding:19px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:15px;transition:.25s}
        .editorial-list a:hover{background:rgba(255,255,255,.18);transform:translateX(4px)}
        .editorial-list h3{font-size:16px;margin:0 0 4px}
        .editorial-list p{font-size:13px;color:#d3e8e5;margin:0}
        .steps{background:var(--cream)}
        .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
        .step{border-top:3px solid var(--orange);padding-top:17px}
        .step-no{font-size:34px;color:var(--orange);font-weight:800;line-height:1}
        .step h3{font-size:17px;margin:12px 0 6px}
        .step p{font-size:13px;color:var(--muted);margin:0}
        .updates{background:var(--paper)}
        .update-list{border-top:1px solid var(--line)}
        .update-row{display:grid;grid-template-columns:130px 100px 1fr auto;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
        .update-date,.update-type{font-size:13px;color:var(--muted)}
        .status{display:inline-block;padding:4px 10px;border-radius:20px;background:#e6f2ec;color:#2d7959;font-size:11px;font-weight:800}
        .update-row h3{font-size:16px;margin:0}
        .feedback{background:#efe3d8}
        .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .quote{background:var(--paper);padding:25px;border-radius:18px;border-left:4px solid var(--yellow)}
        .quote p{font-size:15px;margin:0 0 16px;line-height:1.9}
        .quote small{color:var(--muted)}
        .audience{background:var(--paper)}
        .tag-list{display:flex;flex-wrap:wrap;gap:12px}
        .audience-tag{flex:1 1 180px;padding:20px;border:1px solid var(--line);border-radius:16px}
        .audience-tag b{display:block;color:var(--teal);margin-bottom:6px}
        .audience-tag span{font-size:13px;color:var(--muted)}
        .channels{background:#f0e8df}
        .channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
        .channel{padding:24px 20px;background:var(--paper);border-radius:16px;min-height:150px;transition:.25s}
        .channel:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
        .channel h3{margin:0 0 8px;font-size:18px}
        .channel p{font-size:13px;color:var(--muted);margin:0}
        .ranking{background:var(--paper)}
        .rank-list{display:grid;grid-template-columns:1fr 1fr;gap:0 45px}
        .rank-item{display:grid;grid-template-columns:40px 1fr 70px 46px;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
        .rank-num{font-size:22px;font-weight:800;color:#bbb}
        .rank-item:first-child .rank-num,.rank-item:nth-child(2) .rank-num,.rank-item:nth-child(3) .rank-num{color:var(--orange)}
        .rank-title{font-size:14px;font-weight:700}
        .rank-hot{font-size:12px;color:var(--muted)}
        .rank-score{font-weight:800;color:var(--orange-dark);font-size:13px}
        .news{background:var(--cream)}
        .news-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
        .news-main{display:grid;grid-template-columns:1fr 1fr;gap:16px}
        .news-card{background:var(--paper);border-radius:16px;overflow:hidden}
        .news-card img{width:100%;height:180px;object-fit:cover}
        .news-card div{padding:15px}
        .news-card h3{font-size:16px;margin:0 0 6px}
        .news-card time{font-size:12px;color:var(--muted)}
        .news-side{padding:24px;background:#fff;border-radius:18px}
        .news-side h3{margin-top:0}
        .news-side a{display:block;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
        .news-side a:hover{color:var(--orange-dark)}
        .guides{background:var(--paper)}
        .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .guide{padding:22px;border-radius:17px;background:#f7f1e9}
        .guide-index{color:var(--orange);font-weight:800;font-size:13px}
        .guide h3{font-size:18px;margin:8px 0}
        .guide p{font-size:13px;color:var(--muted);margin:0}
        .faq{background:var(--cream)}
        .faq-list{max-width:850px;margin:auto}
        details{border-bottom:1px solid var(--line);padding:20px 0}
        summary{cursor:pointer;font-size:17px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:15px}
        summary::-webkit-details-marker{display:none}
        summary:after{content:"＋";color:var(--orange);font-size:22px}
        details[open] summary:after{content:"－"}
        details p{color:var(--muted);font-size:14px;margin:13px 30px 0 0}
        .closing{padding:74px 0;background:#2d2927;color:#fff;text-align:center}
        .closing h2{font-size:clamp(27px,4vw,44px);margin-bottom:12px}
        .closing p{color:#ded4ce;max-width:620px;margin:0 auto 25px}
        .site-footer{background:#211f1e;color:#cbc3bd;padding:52px 0 22px}
        .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:35px}
        .footer-brand{color:#fff}
        .footer-brand p{font-size:13px;color:#9c9691;max-width:280px}
        .footer-col h3{font-size:14px;color:#fff;margin:0 0 13px}
        .footer-col a{display:block;font-size:13px;color:#aaa29c;margin:8px 0}
        .footer-col a:hover{color:var(--yellow)}
        .copyright{border-top:1px solid #403b38;padding-top:18px;font-size:12px;color:#8d8782}
        @media(max-width:1024px){
            .video-grid{grid-template-columns:repeat(3,1fr)}
            .channel-grid{grid-template-columns:repeat(2,1fr)}
            .feature-layout,.news-grid{grid-template-columns:1fr}
        }
        @media(max-width:768px){
            .container{width:min(var(--container),calc(100% - 28px))}
            .nav-wrap{height:68px}
            .menu-toggle{display:block}
            .nav-menu{display:none;position:absolute;left:14px;right:14px;top:76px;padding:14px;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
            .nav-menu.open{display:flex}
            .nav-menu a{padding:12px 10px;border-bottom:1px solid var(--line)}
            .nav-menu a:last-child{border-bottom:0}
            .hero{min-height:570px}
            .hero-inner{padding:75px 0}
            section{padding:62px 0}
            .section-head{display:block}
            .section-intro{margin-top:10px}
            .section-link{display:inline-block;margin-top:14px}
            .video-grid{grid-template-columns:repeat(2,1fr);gap:18px 12px}
            .pain-grid,.quote-grid,.guide-grid{grid-template-columns:1fr}
            .step-grid{grid-template-columns:repeat(2,1fr);gap:28px 18px}
            .update-row{grid-template-columns:90px 75px 1fr;gap:9px}
            .update-row .section-link{display:none}
            .rank-list{grid-template-columns:1fr;gap:0}
            .footer-grid{grid-template-columns:1fr 1fr}
        }
        @media(max-width:520px){
            h1{font-size:40px}
            .hero-copy{font-size:14px;line-height:1.85}
            .feature-card{min-height:330px}
            .side-card img{width:85px;height:105px}
            .editorial-grid{grid-template-columns:1fr}
            .editorial-main{min-height:250px}
            .step-grid{grid-template-columns:1fr 1fr}
            .update-row{grid-template-columns:1fr 1fr}
            .update-row h3{grid-column:1 / -1;grid-row:2}
            .news-main{grid-template-columns:1fr}
            .news-card img{height:200px}
            .footer-grid{grid-template-columns:1fr}
            .copyright{line-height:1.8}
        }

/* roulang page: category1 */
:root{
 --ink:#202225;
 --muted:#74777d;
 --cream:#f7f3ed;
 --paper:#fffdf9;
 --line:#e8e0d6;
 --orange:#e86f45;
 --orange-dark:#bd4f2f;
 --teal:#277e78;
 --yellow:#efc467;
 --shadow:0 16px 40px rgba(54,38,25,.09);
 --radius:20px;
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--cream);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--orange);position:relative;box-shadow:5px 5px 0 var(--yellow)}
.brand-mark:after{content:"";position:absolute;left:13px;top:10px;border-left:12px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
.brand-name{font-size:18px;letter-spacing:.02em}
.nav-menu{display:flex;align-items:center;gap:25px}
.nav-menu a{font-size:14px;color:#5e6063;transition:.25s}
.nav-menu a:hover,.nav-menu a.active{color:var(--orange-dark)}
.nav-menu .nav-channel{padding:9px 15px;border:1px solid var(--line);border-radius:30px}
.nav-menu .nav-channel:hover{background:#fff1e9;border-color:#f2b49e}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.menu-toggle:focus,.nav-menu a:focus,.btn:focus,summary:focus{outline:3px solid rgba(239,196,103,.7);outline-offset:3px}
.category-hero{position:relative;overflow:hidden;color:#fff;background:#352c29 url('/assets/images/f8db811515b4590a.jpg') center/cover no-repeat}
.category-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(35,28,26,.88),rgba(35,28,26,.48),rgba(35,28,26,.25))}
.category-hero .container{position:relative;z-index:1;padding:76px 0 82px}
.breadcrumb{display:flex;align-items:center;gap:9px;color:#e9d9cc;font-size:13px;margin-bottom:22px}
.breadcrumb a:hover{color:var(--yellow)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--yellow);font-size:13px;font-weight:700;letter-spacing:.12em;margin-bottom:14px}
.eyebrow:before{content:"";width:25px;height:2px;background:var(--yellow)}
.category-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.2;margin:0 0 18px;letter-spacing:.02em}
.category-hero p{max-width:650px;color:#f4e9df;font-size:16px;line-height:2;margin:0}
.hero-note{display:flex;flex-wrap:wrap;gap:10px;margin-top:27px}
.hero-note span,.badge,.filter-chip{display:inline-flex;align-items:center;padding:5px 11px;border-radius:30px;font-size:12px;font-weight:700}
.hero-note span{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.28);color:#fff}
section{padding:76px 0}
.section-alt{background:var(--paper)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section-kicker{color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.12em}
.section-head h2{font-size:30px;line-height:1.3;margin:5px 0 0}
.section-intro{max-width:570px;color:var(--muted);margin:0;font-size:14px}
.summary-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}
.summary-copy{padding:30px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.summary-copy h2{font-size:25px;margin:0 0 13px}
.summary-copy p{color:var(--muted);font-size:15px;margin:0}
.summary-image{min-height:260px;border-radius:var(--radius);overflow:hidden}
.summary-image img{width:100%;height:100%;object-fit:cover}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:28px}
.filter-group{display:flex;gap:8px;flex-wrap:wrap}
.filter-chip{border:1px solid var(--line);background:var(--cream);color:#6c6965;transition:.2s}
.filter-chip:hover,.filter-chip.active{background:var(--orange);border-color:var(--orange);color:#fff}
.sort-select{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:8px 12px;color:var(--ink);min-width:120px}
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.video-card{min-width:0}
.poster{height:265px;position:relative;overflow:hidden;border-radius:17px;background:#ddd}
.poster img{width:100%;height:100%;object-fit:cover;transition:.4s}
.video-card:hover .poster img{transform:scale(1.05)}
.badge{position:absolute;z-index:1;left:11px;top:11px;background:#fff;color:var(--orange-dark)}
.video-card h3{font-size:17px;margin:13px 0 3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.video-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px}
.rating{color:var(--orange-dark);font-weight:800}
.pagination{display:flex;justify-content:center;gap:8px;margin-top:34px}
.pagination a{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--paper);font-size:13px}
.pagination a:hover,.pagination a.current{background:var(--teal);color:#fff;border-color:var(--teal)}
.feature-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}
.feature-card{position:relative;overflow:hidden;border-radius:22px;background:#2f2928;min-height:420px;color:#fff}
.feature-card img{width:100%;height:100%;object-fit:cover;opacity:.78;transition:.4s}
.feature-card:hover img{transform:scale(1.04)}
.feature-copy{position:absolute;left:28px;right:28px;bottom:25px}
.feature-copy h3{font-size:27px;line-height:1.35;margin:5px 0 6px}
.feature-copy p{margin:0;color:#eadfd6;font-size:14px}
.side-features{display:grid;gap:18px}
.side-card{display:flex;gap:15px;background:#fff;padding:14px;border:1px solid var(--line);border-radius:17px;align-items:center;transition:.25s}
.side-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.side-card img{width:100px;height:112px;object-fit:cover;border-radius:12px}
.side-card h3{font-size:16px;margin:0 0 5px}
.side-card p{font-size:12px;color:var(--muted);margin:0}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.guide-item{padding:25px;background:#fff;border:1px solid var(--line);border-radius:17px}
.guide-number{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.1em}
.guide-item h3{font-size:18px;margin:9px 0 7px}
.guide-item p{font-size:13px;color:var(--muted);margin:0}
.faq-list{max-width:850px;margin:auto;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:700;list-style:none;position:relative;padding-right:30px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";position:absolute;right:0;color:var(--orange);font-size:20px}
details[open] summary:after{content:"－"}
details p{color:var(--muted);font-size:14px;margin:12px 0 0;max-width:760px}
.cta-band{background:var(--teal);color:#fff;padding:62px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta-inner h2{font-size:30px;margin:0 0 8px}
.cta-inner p{margin:0;color:#d7ebe8;font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn-light{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08)}
.btn-light:hover{background:#fff;color:var(--ink)}
.site-footer{background:#252728;color:#d9d6d1;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:35px}
.footer-brand .brand{color:#fff;margin-bottom:15px}
.footer-brand p{color:#aaa8a4;font-size:13px;max-width:300px;margin:0}
.footer-col{display:flex;flex-direction:column;gap:9px}
.footer-col h3{font-size:14px;color:#fff;margin:0 0 8px}
.footer-col a{color:#aaa8a4;font-size:13px;transition:.2s}
.footer-col a:hover{color:var(--yellow)}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:18px;color:#8e908f;font-size:12px}
@media(max-width:1024px){
 .video-grid{grid-template-columns:repeat(3,1fr)}
 .nav-menu{gap:15px}
 .summary-layout,.feature-layout{grid-template-columns:1fr}
 .summary-image{min-height:300px}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 28px))}
 .nav-wrap{height:68px}
 .menu-toggle{display:block}
 .nav-menu{display:none;position:absolute;left:14px;right:14px;top:76px;padding:14px;flex-direction:column;align-items:stretch;gap:3px;background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
 .nav-menu.open{display:flex}
 .nav-menu a{padding:11px 13px}
 .nav-menu .nav-channel{border-radius:10px}
 section{padding:58px 0}
 .section-head{display:block}
 .section-intro{margin-top:12px}
 .video-grid{grid-template-columns:repeat(2,1fr);gap:18px}
 .poster{height:230px}
 .filter-bar{display:block}
 .sort-select{margin-top:15px}
 .guide-grid{grid-template-columns:1fr}
 .cta-inner{display:block}
 .cta-inner .btn{margin-top:22px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
 .brand-name{font-size:16px}
 .category-hero .container{padding:54px 0 62px}
 .category-hero h1{font-size:35px}
 .category-hero p{font-size:14px}
 .video-grid{gap:13px}
 .poster{height:205px;border-radius:13px}
 .video-card h3{font-size:15px}
 .video-meta{display:block;line-height:1.8}
 .feature-card{min-height:330px}
 .side-card img{width:82px;height:95px}
 .footer-grid{grid-template-columns:1fr}
 .copyright{line-height:1.8}
}

/* roulang page: category2 */
:root{
 --ink:#202225;--muted:#74777d;--cream:#f7f3ed;--paper:#fffdf9;--line:#e8e0d6;
 --orange:#e86f45;--orange-dark:#bd4f2f;--teal:#277e78;--yellow:#efc467;
 --shadow:0 16px 40px rgba(54,38,25,.09);--radius:20px;--container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:95px}
body{margin:0;color:var(--ink);background:var(--cream);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--orange);position:relative;box-shadow:5px 5px 0 var(--yellow);flex:none}
.brand-mark:after{content:"";position:absolute;left:13px;top:10px;border-left:12px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
.brand-name{font-size:18px}
.nav-menu{display:flex;align-items:center;gap:25px}
.nav-menu a{font-size:14px;color:#5e6063;transition:color .2s,background .2s,border-color .2s}
.nav-menu a:hover,.nav-menu a.active{color:var(--orange-dark)}
.nav-menu .nav-channel{padding:9px 15px;border:1px solid var(--line);border-radius:30px}
.nav-menu .nav-channel:hover{background:#fff1e9;border-color:#f2b49e}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink);width:44px;height:44px;border-radius:12px}
.menu-toggle:hover{background:#f3eae0}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(39,126,120,.55);outline-offset:3px}
main{min-height:60vh}
.page-intro{padding:36px 0 26px;background:var(--paper);border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:9px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:17px}
.breadcrumb a:hover{color:var(--orange-dark)}
.breadcrumb span[aria-hidden="true"]{color:#b2a99f}
.intro-grid{display:grid;grid-template-columns:1fr minmax(230px,360px);gap:42px;align-items:center}
.intro-copy h1{margin:0 0 10px;font-size:clamp(30px,4vw,46px);line-height:1.25}
.intro-copy p{max-width:720px;margin:0;color:var(--muted);font-size:15px}
.intro-photo{height:190px;overflow:hidden;border-radius:18px;position:relative;background:#4a4640}
.intro-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(32,34,37,.1),rgba(32,34,37,.28))}
.intro-photo img{width:100%;height:100%;object-fit:cover}
.channel-facts{display:flex;gap:22px;flex-wrap:wrap;margin-top:20px}
.fact{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px}
.fact strong{color:var(--ink);font-size:14px}
.fact-dot{width:8px;height:8px;border-radius:50%;background:var(--teal)}
section{padding:60px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:25px}
.section-kicker{display:block;color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.08em;margin-bottom:5px}
.section-head h2{font-size:26px;line-height:1.35;margin:0}
.section-intro{max-width:570px;color:var(--muted);margin:0;font-size:14px}
.section-link{color:var(--orange-dark);font-size:14px;font-weight:700;white-space:nowrap}
.section-link:hover{text-decoration:underline}
.catalog-section{padding-top:42px}
.catalog-layout{display:grid;grid-template-columns:235px minmax(0,1fr);gap:30px;align-items:start}
.filter-panel{position:sticky;top:100px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:21px}
.filter-panel h2{font-size:17px;margin:0 0 15px}
.filter-group{border-top:1px solid var(--line);padding:14px 0}
.filter-group:last-of-type{padding-bottom:4px}
.filter-label{font-size:13px;font-weight:750;margin:0 0 9px}
.filter-options{display:flex;flex-wrap:wrap;gap:7px}
.filter-option{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 10px;font-size:12px;color:#5e6063;transition:.2s}
.filter-option:hover,.filter-option[aria-pressed="true"]{border-color:var(--teal);color:var(--teal);background:#eef7f4}
.filter-option:focus-visible{outline:3px solid rgba(39,126,120,.3);outline-offset:2px}
.filter-actions{display:flex;gap:8px;margin-top:15px}
.filter-actions button{flex:1;min-height:40px;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--muted);font-size:13px}
.filter-actions .apply-filter{background:var(--ink);border-color:var(--ink);color:white}
.filter-actions button:hover{border-color:var(--teal);color:var(--teal)}
.filter-actions .apply-filter:hover{background:var(--teal);color:white}
.catalog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:18px}
.result-count{margin:0;font-size:14px;color:var(--muted)}
.result-count strong{color:var(--ink)}
.sort-control{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px}
.sort-control select{min-height:40px;padding:0 32px 0 12px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink)}
.mobile-filter-toggle{display:none;min-height:42px;padding:0 14px;border:1px solid var(--line);border-radius:9px;background:var(--paper);color:var(--ink);font-weight:700}
.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.video-card{min-width:0}
.poster{aspect-ratio:4/3;overflow:hidden;position:relative;border-radius:13px;background:#e5ddd4}
.poster img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.video-card:hover .poster img,.feature-card:hover img{transform:scale(1.045)}
.badge{position:absolute;z-index:1;left:11px;top:11px;padding:4px 9px;border-radius:20px;background:#fff;color:var(--orange-dark);font-size:11px;font-weight:800}
.poster-play{position:absolute;right:12px;bottom:12px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(32,34,37,.78);color:#fff;font-size:14px}
.video-info{padding:11px 2px 0}
.video-info h3{font-size:15px;line-height:1.5;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.video-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.video-score{color:#a76b17;font-weight:800;white-space:nowrap}
.video-empty{grid-column:1/-1;padding:50px 20px;text-align:center;background:var(--paper);border:1px dashed #d7cbbd;border-radius:14px;color:var(--muted)}
.video-empty strong{display:block;color:var(--ink);font-size:17px;margin-bottom:5px}
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:30px}
.pagination a,.pagination span{min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:13px}
.pagination a:hover,.pagination .current{background:var(--ink);border-color:var(--ink);color:#fff}
.pagination .disabled{opacity:.45;pointer-events:none}
.feature-section{background:#eee8df}
.feature-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px}
.feature-card{position:relative;overflow:hidden;border-radius:18px;background:#2f2928;min-height:360px;color:#fff}
.feature-card img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;opacity:.82;transition:transform .45s}
.feature-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(25,22,20,.78))}
.feature-copy{position:absolute;left:26px;right:26px;bottom:23px;z-index:2}
.feature-copy .eyebrow{color:var(--yellow);font-size:12px;font-weight:800}
.feature-copy h3{font-size:25px;line-height:1.35;margin:5px 0}
.feature-copy p{margin:0;color:#f0e9e1;font-size:13px}
.side-features{display:grid;gap:14px}
.side-card{display:flex;gap:15px;align-items:center;background:var(--paper);padding:13px;border-radius:14px;border:1px solid rgba(32,34,37,.04);transition:transform .2s,box-shadow .2s}
.side-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.side-card img{width:105px;height:105px;flex:none;object-fit:cover;border-radius:10px}
.side-card h3{font-size:15px;line-height:1.5;margin:0 0 5px}
.side-card p{font-size:12px;color:var(--muted);margin:0}
.guide-section{background:var(--paper)}
.guide-list{display:grid;grid-template-columns:1fr 1fr;gap:0 45px;border-top:1px solid var(--line)}
.guide-item{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:19px 0;border-bottom:1px solid var(--line)}
.guide-num{font-size:24px;line-height:1.2;font-weight:800;color:var(--orange)}
.guide-item h3{font-size:16px;margin:0 0 5px}
.guide-item p{font-size:13px;color:var(--muted);margin:0}
.news-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}
.news-feature{display:grid;grid-template-columns:1fr 1fr;min-height:205px;background:var(--paper);border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.news-feature img{width:100%;height:100%;min-height:205px;object-fit:cover}
.news-copy{padding:19px}
.news-copy time,.news-item time{font-size:12px;color:var(--orange-dark);font-weight:700}
.news-copy h3{font-size:17px;line-height:1.5;margin:7px 0}
.news-copy p{font-size:13px;color:var(--muted);margin:0}
.news-list{border-top:1px solid var(--line)}
.news-item{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid var(--line)}
.news-item a{font-size:14px;font-weight:650}
.news-item a:hover{color:var(--orange-dark)}
.news-item time{white-space:nowrap;color:var(--muted);font-weight:500}
.faq-section{background:#f0ebe3}
.faq-list{max-width:900px;border-top:1px solid #dcd2c7}
.faq-item{border-bottom:1px solid #dcd2c7}
.faq-item summary{position:relative;cursor:pointer;list-style:none;padding:18px 42px 18px 0;font-weight:750;font-size:15px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"＋";position:absolute;right:5px;top:17px;color:var(--orange-dark);font-size:19px}
.faq-item[open] summary:after{content:"－"}
.faq-item p{max-width:800px;margin:0;padding:0 35px 19px 0;color:var(--muted);font-size:14px}
.site-footer{background:#262927;color:#ece9e2;padding:53px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:35px;padding-bottom:35px}
.footer-brand .brand{margin-bottom:15px}
.footer-brand .brand-name{color:#fff}
.footer-brand p{max-width:290px;color:#b8b8b3;font-size:13px;margin:0}
.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.footer-col h3{margin:0 0 8px;font-size:14px;color:#fff}
.footer-col a{font-size:13px;color:#c2c1bc;transition:color .2s}
.footer-col a:hover{color:var(--yellow)}
.copyright{border-top:1px solid rgba(255,255,255,.14);padding-top:17px;color:#b8b8b3;font-size:12px}
@media(max-width:1024px){
 .nav-menu{gap:15px}
 .nav-menu a{font-size:13px}
 .catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:20px}
 .video-grid{gap:17px}
 .footer-grid{gap:22px}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .nav-wrap{height:68px}
 .menu-toggle{display:block}
 .nav-menu{display:none;position:absolute;top:68px;left:0;right:0;padding:13px 20px 18px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(32,34,37,.08);align-items:stretch;gap:3px;flex-direction:column}
 .nav-menu.is-open{display:flex}
 .nav-menu a{padding:10px 12px;border-radius:9px}
 .nav-menu a:hover,.nav-menu a.active{background:#fff1e9}
 .nav-menu .nav-channel{border:0;padding:10px 12px}
 .intro-grid{grid-template-columns:1fr 260px;gap:24px}
 .intro-photo{height:165px}
 section{padding:48px 0}
 .catalog-layout{grid-template-columns:1fr}
 .mobile-filter-toggle{display:inline-flex;align-items:center;justify-content:center}
 .filter-panel{display:none;position:static}
 .filter-panel.is-open{display:block}
 .video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .feature-layout{grid-template-columns:1fr}
 .feature-card{min-height:340px}
 .side-features{grid-template-columns:1fr 1fr}
 .news-layout{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
 .container{width:calc(100% - 28px)}
 .brand-name{font-size:16px}
 .intro-grid{grid-template-columns:1fr}
 .intro-copy h1{font-size:31px}
 .intro-photo{height:170px}
 .channel-facts{gap:10px 16px}
 .section-head{display:block;margin-bottom:20px}
 .section-head h2{font-size:23px}
 .section-intro{margin-top:8px}
 .section-link{display:inline-block;margin-top:11px}
 .catalog-toolbar{flex-wrap:wrap}
 .sort-control{margin-left:auto}
 .video-grid{gap:17px 12px}
 .poster{aspect-ratio:3/2}
 .video-info h3{font-size:14px}
 .badge{left:7px;top:7px;padding:3px 7px}
 .feature-card{min-height:290px}
 .feature-copy{left:18px;right:18px;bottom:18px}
 .feature-copy h3{font-size:21px}
 .side-features{grid-template-columns:1fr}
 .side-card img{width:88px;height:88px}
 .guide-list{grid-template-columns:1fr}
 .news-feature{grid-template-columns:1fr}
 .news-feature img{height:180px;min-height:0}
 .news-copy{padding:15px}
 .news-item{align-items:flex-start}
 .news-item a{font-size:13px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:26px 18px}
 .footer-brand{grid-column:1/-1}
 .copyright{line-height:1.8}
}
@media(prefers-reduced-motion:reduce){
 *,*::before,*::after{scroll-behavior:auto!important;transition:none!important}
}

/* roulang page: category3 */
:root{
 --ink:#202225;--muted:#74777d;--cream:#f7f3ed;--paper:#fffdf9;--line:#e8e0d6;
 --orange:#e86f45;--orange-dark:#bd4f2f;--teal:#277e78;--yellow:#efc467;
 --shadow:0 16px 40px rgba(54,38,25,.09);--radius:20px;--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--cream);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,253,249,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;white-space:nowrap}
.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--orange);position:relative;box-shadow:5px 5px 0 var(--yellow)}
.brand-mark:after{content:"";position:absolute;left:13px;top:10px;border-left:12px solid #fff;border-top:8px solid transparent;border-bottom:8px solid transparent}
.brand-name{font-size:18px;letter-spacing:.02em}
.nav-menu{display:flex;align-items:center;gap:25px}
.nav-menu a{font-size:14px;color:#5e6063;transition:.25s}
.nav-menu a:hover,.nav-menu a.active{color:var(--orange-dark)}
.nav-menu .nav-channel{padding:9px 15px;border:1px solid var(--line);border-radius:30px}
.nav-menu .nav-channel:hover,.nav-menu .nav-channel.active{background:#fff1e9;border-color:#f2b49e}
.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--ink)}
.page-intro{padding:68px 0 62px;background:var(--paper);border-bottom:1px solid var(--line)}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
.breadcrumb a:hover{color:var(--orange-dark)}
.intro-grid{display:grid;grid-template-columns:1fr .82fr;gap:58px;align-items:center}
.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange-dark);font-size:12px;font-weight:800;letter-spacing:.12em}
.eyebrow:before,.section-kicker:before{content:"";width:24px;height:2px;background:var(--yellow)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(34px,5vw,58px);line-height:1.2;letter-spacing:.02em;margin:15px 0 18px}
.intro-copy{font-size:16px;color:var(--muted);max-width:640px;margin-bottom:26px}
.intro-note{display:flex;gap:18px;flex-wrap:wrap;color:var(--orange-dark);font-weight:700;font-size:13px}
.intro-image{height:330px;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.intro-image img{width:100%;height:100%;object-fit:cover}
.intro-image:after{content:"人物故事";position:absolute;bottom:20px;left:22px;color:#fff;font-size:22px;font-weight:800;text-shadow:0 2px 12px #222}
section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}
.section-head h2{font-size:30px;line-height:1.3;margin:8px 0 0}
.section-intro{max-width:570px;color:var(--muted);margin:0;font-size:14px}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:16px;margin-bottom:28px}
.filter-label{font-weight:800;font-size:14px}
.filter-options{display:flex;gap:9px;flex-wrap:wrap}
.filter-options button{border:1px solid var(--line);background:#fff;border-radius:30px;padding:8px 15px;color:var(--muted);font-size:13px;transition:.2s}
.filter-options button:hover,.filter-options button.is-selected{background:#fff0e8;border-color:#f0ad93;color:var(--orange-dark)}
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.video-card{min-width:0}
.poster{height:245px;border-radius:17px;overflow:hidden;position:relative;background:#ded5ca}
.poster img{width:100%;height:100%;object-fit:cover;transition:.45s}
.video-card:hover .poster img{transform:scale(1.05)}
.video-card:hover h3{color:var(--orange-dark)}
.badge{position:absolute;z-index:1;left:11px;top:11px;padding:4px 9px;border-radius:20px;background:#fff;color:var(--orange-dark);font-size:11px;font-weight:800}
.rating{position:absolute;right:11px;top:11px;background:rgba(32,34,37,.78);color:var(--yellow);padding:4px 9px;border-radius:20px;font-size:11px;font-weight:800}
.video-card h3{font-size:17px;line-height:1.4;margin:14px 0 5px;transition:.2s}
.video-meta{font-size:12px;color:var(--muted)}
.feature-band{background:#2e2927;color:#fff}
.feature-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:25px}
.feature-main{height:390px;border-radius:22px;overflow:hidden;position:relative}
.feature-main img{width:100%;height:100%;object-fit:cover;opacity:.72}
.feature-copy{position:absolute;left:30px;right:30px;bottom:25px}
.feature-copy h3{font-size:28px;margin:8px 0}
.feature-copy p{color:#eadfd6;font-size:14px;margin:0}
.feature-side{display:grid;gap:15px}
.feature-side article{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);padding:18px;border-radius:16px}
.feature-side h3{font-size:17px;margin:0 0 5px}
.feature-side p{font-size:13px;color:#d9ccc3;margin:0}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.guide-item{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:25px}
.guide-num{color:var(--orange);font-size:28px;font-weight:900}
.guide-item h3{font-size:18px;margin:8px 0}
.guide-item p{font-size:13px;color:var(--muted);margin:0}
.news-section{background:#eee7dd}
.news-list{border-top:1px solid var(--line)}
.news-row{display:grid;grid-template-columns:86px 1fr 110px;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.news-row img{width:86px;height:62px;object-fit:cover;border-radius:10px}
.news-row h3{font-size:16px;margin:0 0 4px}
.news-row p{font-size:13px;color:var(--muted);margin:0}
.news-date{font-size:12px;color:var(--muted);text-align:right}
.faq-list{max-width:820px;margin:auto;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:19px 0}
summary{cursor:pointer;font-weight:800;list-style:none;position:relative;padding-right:28px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";position:absolute;right:0;color:var(--orange);font-size:20px}
details[open] summary:after{content:"−"}
details p{color:var(--muted);font-size:14px;margin:13px 30px 0 0}
.cta{padding:65px 0;background:var(--teal);color:#fff}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{font-size:30px;margin:8px 0}
.cta p{color:#d7ebe8;margin:0;max-width:620px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn-light{color:var(--ink);background:#fff}
.btn-light:hover{background:#fff1e9}
.btn:focus,.nav-menu a:focus,.menu-toggle:focus,summary:focus,button:focus{outline:3px solid rgba(239,196,103,.7);outline-offset:3px}
.site-footer{background:#252525;color:#eee;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer-brand p{color:#aaa;font-size:13px;max-width:290px;margin-top:18px}
.site-footer .brand{color:#fff}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h3{font-size:14px;color:var(--yellow);margin:0 0 7px}
.footer-col a{font-size:13px;color:#aaa;transition:.2s}
.footer-col a:hover{color:#fff}
.copyright{border-top:1px solid #444;margin-top:40px;padding-top:18px;color:#888;font-size:12px}
@media(max-width:1024px){
 .video-grid{grid-template-columns:repeat(3,1fr)}
 .intro-grid{gap:32px}.nav-menu{gap:15px}
}
@media(max-width:768px){
 .nav-wrap{height:68px}.menu-toggle{display:block}
 .nav-menu{display:none;position:absolute;top:68px;left:0;right:0;background:var(--paper);padding:15px 20px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:0}
 .nav-menu.is-open{display:flex}.nav-menu a{padding:12px 0;border-bottom:1px solid var(--line)}
 .intro-grid,.feature-layout{grid-template-columns:1fr}.intro-image{height:280px}
 .video-grid{grid-template-columns:repeat(2,1fr);gap:18px}.poster{height:220px}
 .guide-grid{grid-template-columns:1fr 1fr}.cta-inner{align-items:flex-start;flex-direction:column}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:520px){
 .container{width:min(var(--container),calc(100% - 28px))}
 section{padding:58px 0}.page-intro{padding:45px 0}
 h1{font-size:36px}.section-head{display:block}.section-intro{margin-top:12px}
 .filter-bar{display:block}.filter-label{display:block;margin-bottom:12px}
 .video-grid{gap:13px}.poster{height:190px}.video-card h3{font-size:15px}
 .feature-main{height:310px}.feature-copy{left:20px;right:20px}.feature-copy h3{font-size:23px}
 .guide-grid{grid-template-columns:1fr}.news-row{grid-template-columns:68px 1fr;gap:12px}.news-row img{width:68px;height:55px}.news-date{grid-column:2;text-align:left}
 .footer-grid{grid-template-columns:1fr}.copyright{line-height:1.8}
}