/* roulang page: index */
:root{
      --primary:#76536f;
      --primary-hover:#5e3f59;
      --secondary:#eee4ed;
      --accent:#c58da5;
      --bg:#f8f5f4;
      --surface:#fffdfb;
      --surface-soft:#f1e9ed;
      --text:#322b32;
      --muted:#817780;
      --border:#e5dce1;
      --success:#718d7b;
      --warning:#b48663;
      --shadow:0 18px 48px rgba(73,48,67,.09);
      --shadow-sm:0 8px 22px rgba(73,48,67,.07);
      --radius:20px;
      --radius-lg:30px;
      --container:1200px;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.8;font-size:16px}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(248,245,244,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
    .brand-row{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em;font-size:20px;color:var(--primary)}
    .logo-mark{width:34px;height:34px;border-radius:12px 12px 12px 4px;background:var(--primary);position:relative;box-shadow:5px 5px 0 var(--secondary)}
    .logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:2px solid #fff;border-radius:50%;left:10px;top:8px}
    .brand-actions{display:flex;align-items:center;gap:10px}
    .search-link{color:var(--muted);font-size:14px;padding:9px 12px;border-radius:10px}
    .search-link:hover{background:var(--secondary);color:var(--primary)}
    .channel-nav{border-top:1px solid rgba(229,220,225,.75)}
    .channel-list{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
    .channel-list::-webkit-scrollbar{display:none}
    .channel-link{white-space:nowrap;padding:11px 17px 12px;color:var(--muted);font-size:14px;border-bottom:3px solid transparent;transition:.2s}
    .channel-link:hover,.channel-link:focus-visible{color:var(--primary);background:var(--secondary);outline:none}
    .channel-link.active{color:var(--primary);border-color:var(--primary);font-weight:700}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:transform .2s,background .2s,box-shadow .2s}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0) scale(.98)}
    .btn:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(197,141,165,.42);outline-offset:3px}
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(118,83,111,.22)}
    .btn-primary:hover{background:var(--primary-hover)}
    .btn-soft{background:var(--secondary);color:var(--primary)}
    .btn-outline{border-color:var(--border);background:var(--surface);color:var(--primary)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:25px;height:2px;background:var(--accent)}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.025em}
    h1{font-size:clamp(38px,5vw,68px);margin:18px 0 22px;max-width:720px}
    h2{font-size:clamp(28px,3.4vw,44px);margin-bottom:16px}
    h3{font-size:20px;margin-bottom:8px}
    .lead{font-size:18px;color:var(--muted);max-width:680px;line-height:1.9}
    .section{padding:94px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:38px}
    .section-head p{color:var(--muted);max-width:560px;margin-bottom:3px}
    .hero{padding:76px 0 64px;position:relative;overflow:hidden}
    .hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none;z-index:-1}
    .hero:before{width:440px;height:440px;background:#eee0e9;right:-150px;top:-210px}
    .hero:after{width:240px;height:240px;background:#eadfd7;left:-110px;bottom:-140px}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 28px}
    .hero-points{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:14px}
    .hero-points span{padding:7px 12px;border:1px solid var(--border);border-radius:999px;background:rgba(255,253,251,.7)}
    .cover-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);transform:rotate(1.5deg)}
    .cover-art{min-height:300px;border-radius:22px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;background:linear-gradient(145deg,#7b5a78,#b88ba0 62%,#d4aeaa);position:relative;overflow:hidden}
    .cover-art:after{content:"";width:180px;height:180px;border:1px solid rgba(255,255,255,.38);border-radius:50%;position:absolute;right:-35px;bottom:-35px;box-shadow:0 0 0 24px rgba(255,255,255,.08),0 0 0 48px rgba(255,255,255,.06)}
    .cover-art small{letter-spacing:.16em;opacity:.82}
    .cover-art strong{font-size:32px;line-height:1.3;max-width:270px;position:relative;z-index:1}
    .cover-meta{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
    .meta-box{padding:13px 15px;border-radius:14px;background:var(--surface-soft);font-size:13px;color:var(--muted)}
    .meta-box b{display:block;color:var(--text);font-size:18px}
    .offer-section{background:var(--primary);color:#fff}
    .offer-section .section-head p,.offer-section .eyebrow{color:#eadde8}
    .offer-section .eyebrow:before{background:var(--accent)}
    .offer-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .offer-main,.offer-side{border-radius:var(--radius);padding:30px}
    .offer-main{background:#89647f;display:flex;align-items:end;justify-content:space-between;gap:25px}
    .offer-main h3{font-size:28px}
    .offer-main p,.offer-side p{color:#eadde8}
    .offer-side{background:#65465f}
    .offer-side b{font-size:44px;line-height:1;color:#f4d9dc}
    .tag{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--secondary);color:var(--primary);font-size:12px;font-weight:700}
    .tag.light{background:rgba(255,255,255,.14);color:#fff}
    .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:27px;position:relative;box-shadow:var(--shadow-sm)}
    .plan.featured{border:2px solid var(--accent);padding:26px;transform:translateY(-10px)}
    .plan .price{font-size:31px;color:var(--primary);font-weight:800;margin:15px 0}
    .plan ul{padding:0;margin:18px 0 24px;list-style:none;color:var(--muted)}
    .plan li{padding:8px 0;border-bottom:1px dashed var(--border)}
    .plan li:before{content:"✓";color:var(--success);font-weight:bold;margin-right:8px}
    .assurance{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
    .assurance-item{background:var(--surface);padding:26px 22px}
    .assurance-item strong{display:block;color:var(--primary);font-size:18px;margin-bottom:7px}
    .assurance-item span{color:var(--muted);font-size:14px}
    .news-wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:22px}
    .news-list,.recommend{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 26px}
    .news-item{display:flex;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid var(--border)}
    .news-item:last-child{border-bottom:0}
    .news-date{min-width:72px;color:var(--accent);font-size:13px;font-weight:700}
    .news-item h3{font-size:17px;margin:0 0 3px}
    .news-item p{margin:0;color:var(--muted);font-size:14px}
    .arrow{margin-left:auto;color:var(--primary);font-size:22px}
    .recommend{background:var(--surface-soft)}
    .recommend-card{padding:18px 0;border-bottom:1px solid var(--border)}
    .recommend-card:last-child{border-bottom:0}
    .recommend-card h3{font-size:18px}
    .recommend-card p{font-size:14px;color:var(--muted);margin:0}
    .limited{padding:25px 30px;background:#eee1dc;border:1px solid #e2cfc8;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:space-between;gap:25px}
    .limited h2{margin:8px 0 5px;font-size:30px}
    .limited p{margin:0;color:#79656a}
    .countdown{display:flex;gap:9px;margin-top:12px}
    .countdown span{background:var(--surface);border-radius:10px;padding:7px 11px;color:var(--primary);font-weight:800;font-size:14px}
    .lead-form{display:flex;gap:10px;flex-wrap:wrap}
    .lead-form input{min-height:46px;border:1px solid var(--border);border-radius:12px;padding:10px 13px;background:var(--surface);color:var(--text);min-width:190px}
    footer{background:#302832;color:#eee3eb;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
    footer h3{font-size:18px;color:#fff}
    footer p,footer a{color:#bdaeb9;font-size:14px}
    footer a:hover{color:#fff}
    .footer-links{display:grid;gap:8px}
    .copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#988a96;font-size:13px}
    @media(max-width:992px){
      .hero-grid,.news-wrap{grid-template-columns:1fr;gap:35px}
      .hero{padding-top:55px}
      .plans{grid-template-columns:repeat(3,1fr)}
      .assurance{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(100% - 36px,var(--container))}
      .brand-row{height:70px}
      .logo{font-size:17px}
      .search-link{display:none}
      .brand-actions .btn{padding:9px 13px;font-size:13px}
      .hero-grid{display:flex;flex-direction:column}
      .hero h1{font-size:43px}
      .hero{padding:48px 0}
      .cover-panel{width:100%;transform:none}
      .offer-grid{grid-template-columns:1fr}
      .plans{grid-template-columns:1fr}
      .plan.featured{transform:none}
      .section{padding:68px 0}
      .section-head{display:block;margin-bottom:28px}
      .section-head p{margin-top:12px}
      .limited{display:block;padding:25px}
      .limited .btn{margin-top:20px;width:100%}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:520px){
      .hero h1{font-size:36px}
      .lead{font-size:16px}
      .hero-actions .btn{width:100%}
      .cover-art{min-height:250px}
      .cover-art strong{font-size:27px}
      .assurance{grid-template-columns:1fr}
      .news-list,.recommend{padding:14px 18px}
      .news-item{gap:10px;align-items:flex-start}
      .news-date{min-width:55px}
      .news-item p{display:none}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:block}
      .copyright span{display:block;margin-top:6px}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
    }

/* roulang page: category2 */
:root{
 --primary:#76536f;
 --primary-hover:#5e3f59;
 --secondary:#eee4ed;
 --accent:#c58da5;
 --bg:#f8f5f4;
 --surface:#fffdfb;
 --surface-soft:#f1e9ed;
 --text:#322b32;
 --muted:#817780;
 --border:#e5dce1;
 --success:#718d7b;
 --warning:#b48663;
 --shadow:0 18px 48px rgba(73,48,67,.09);
 --shadow-sm:0 8px 22px rgba(73,48,67,.07);
 --radius:20px;
 --radius-lg:30px;
 --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.3;letter-spacing:-.025em}
h1{font-size:clamp(36px,5vw,64px);margin-bottom:20px}
h2{font-size:clamp(28px,3.5vw,42px);margin-bottom:14px}
h3{font-size:20px;margin-bottom:10px}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(248,245,244,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.brand-row{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em;font-size:20px;color:var(--primary)}
.logo-mark{width:34px;height:34px;border-radius:12px 12px 12px 4px;background:var(--primary);position:relative;box-shadow:5px 5px 0 var(--secondary);flex:0 0 auto}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:2px solid #fff;border-radius:50%;left:10px;top:8px}
.brand-actions{display:flex;align-items:center;gap:10px}
.search-link{color:var(--muted);font-size:14px;padding:9px 12px;border-radius:10px}
.search-link:hover{background:var(--secondary);color:var(--primary)}
.channel-nav{border-top:1px solid rgba(229,220,225,.75)}
.channel-list{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-link{position:relative;display:inline-flex;align-items:center;min-height:48px;padding:7px 16px;color:var(--muted);font-size:14px;white-space:nowrap}
.channel-link:after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:transparent;transition:.2s}
.channel-link:hover,.channel-link:focus-visible{color:var(--primary);background:rgba(238,228,237,.55)}
.channel-link.active{color:var(--primary);font-weight:800}
.channel-link.active:after{background:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(197,141,165,.42);outline-offset:3px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(118,83,111,.22)}
.btn-primary:hover{background:var(--primary-hover)}
.btn-soft{background:var(--secondary);color:var(--primary)}
.btn-outline{border-color:var(--border);background:var(--surface);color:var(--primary)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:25px;height:2px;background:var(--accent)}
.lead{font-size:18px;color:var(--muted);max-width:720px;line-height:1.9}
.page-intro{padding:76px 0 58px;background:var(--surface-soft);border-bottom:1px solid var(--border)}
.intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}
.intro-note{padding:24px;border:1px solid rgba(118,83,111,.16);border-radius:var(--radius);background:rgba(255,253,251,.68)}
.intro-note strong{display:block;color:var(--primary);font-size:30px;margin-bottom:4px}
.intro-note span{color:var(--muted);font-size:14px}
.section{padding:86px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-head p{color:var(--muted);max-width:570px;margin-bottom:3px}
.tag{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--secondary);color:var(--primary);font-size:12px;font-weight:700}
.tag.light{background:rgba(255,255,255,.14);color:#fff}
.featured-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}
.cover-art{min-height:330px;border-radius:var(--radius-lg);padding:28px;display:flex;align-items:flex-end;position:relative;overflow:hidden;background:linear-gradient(135deg,#d9c0d1 0%,#b785a1 46%,#76536f 100%);color:#fff}
.cover-art:before,.cover-art:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.3);border-radius:50%}
.cover-art:before{width:260px;height:260px;right:-55px;top:-65px}
.cover-art:after{width:160px;height:160px;left:38%;top:22%;box-shadow:0 0 0 22px rgba(255,255,255,.08),0 0 0 44px rgba(255,255,255,.05)}
.cover-copy{position:relative;z-index:1;max-width:430px}
.cover-copy h3{font-size:30px;margin:14px 0 8px}
.cover-copy p{color:#f4e8f0;margin-bottom:0}
.featured-side{display:flex;flex-direction:column;gap:14px}
.index-card{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:.25s}
.index-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#d1b9c9}
.index-card .card-top{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:13px}
.index-card h3{margin:17px 0 6px}
.index-card p{color:var(--muted);font-size:14px;margin-bottom:14px}
.text-link{color:var(--primary);font-weight:800;font-size:14px}
.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px;padding:14px 18px;border:1px solid var(--border);border-radius:16px;background:var(--surface)}
.filter-list{display:flex;gap:8px;flex-wrap:wrap}
.filter-list a{padding:6px 13px;border-radius:999px;color:var(--muted);font-size:13px}
.filter-list a:hover,.filter-list a.active{background:var(--primary);color:#fff}
.sort-note{color:var(--muted);font-size:13px;white-space:nowrap}
.directory{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.directory-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;min-height:225px;position:relative;transition:.25s}
.directory-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-4px)}
.directory-card .number{font-size:38px;font-weight:800;color:#d6bfce;line-height:1}
.directory-card h3{margin-top:28px}
.directory-card p{font-size:14px;color:var(--muted);margin-bottom:18px}
.timeline-section{background:#302832;color:#f8edf4}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:42px}
.timeline-item{position:relative;padding:0 22px 0 26px;border-left:1px solid rgba(255,255,255,.25)}
.timeline-item:before{content:"";position:absolute;width:11px;height:11px;border-radius:50%;background:var(--accent);left:-6px;top:5px;box-shadow:0 0 0 6px rgba(197,141,165,.12)}
.timeline-item strong{display:block;color:#fff;font-size:17px;margin-bottom:8px}
.timeline-item span{display:block;color:#cbbcc7;font-size:14px}
.cta-panel{display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px;padding:38px 42px;border-radius:var(--radius-lg);background:var(--secondary);border:1px solid #dfcedb}
.cta-panel p{color:var(--muted);margin-bottom:0;max-width:670px}
.faq-list{max-width:850px;border-top:1px solid var(--border)}
details{border-bottom:1px solid var(--border);padding:20px 0}
summary{list-style:none;cursor:pointer;font-weight:800;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";color:var(--primary);font-size:22px;line-height:1}
details[open] summary:after{content:"－"}
details p{color:var(--muted);margin:14px 34px 0 0}
footer{background:#302832;color:#eee3eb;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
footer h3{font-size:18px;color:#fff}
footer p,footer a{color:#bdaeb9;font-size:14px}
footer a:hover{color:#fff}
.footer-links{display:grid;gap:8px}
.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#988a96;font-size:13px}
@media(max-width:992px){
 .intro-grid,.featured-grid{grid-template-columns:1fr;gap:28px}
 .directory{grid-template-columns:repeat(2,1fr)}
 .timeline{grid-template-columns:repeat(2,1fr);gap:34px 0}
}
@media(max-width:768px){
 .container{width:min(100% - 36px,var(--container))}
 .brand-row{height:70px}
 .brand-actions .search-link{display:none}
 .logo{font-size:17px}
 .logo-mark{width:30px;height:30px}
 .page-intro{padding:54px 0 42px}
 .section{padding:64px 0}
 .section-head{display:block;margin-bottom:25px}
 .section-head p{margin-top:10px}
 .filter-bar{align-items:flex-start;display:block}
 .sort-note{display:block;margin-top:10px}
 .cta-panel{display:block;padding:28px}
 .cta-panel .btn{margin-top:20px}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .copyright{display:block}
 .copyright span{display:block;margin-top:6px}
}
@media(max-width:520px){
 h1{font-size:36px}
 .lead{font-size:16px}
 .directory{grid-template-columns:1fr}
 .cover-art{min-height:285px}
 .timeline{grid-template-columns:1fr;gap:28px}
 .brand-row .btn{min-height:42px;padding:8px 13px;font-size:13px}
 .channel-link{padding-left:12px;padding-right:12px}
 .channel-link:after{left:12px;right:12px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}

/* roulang page: category1 */
:root{
 --primary:#76536f;
 --primary-hover:#5e3f59;
 --secondary:#eee4ed;
 --accent:#c58da5;
 --bg:#f8f5f4;
 --surface:#fffdfb;
 --surface-soft:#f1e9ed;
 --text:#322b32;
 --muted:#817780;
 --border:#e5dce1;
 --success:#718d7b;
 --warning:#b48663;
 --shadow:0 18px 48px rgba(73,48,67,.09);
 --shadow-sm:0 8px 22px rgba(73,48,67,.07);
 --radius:20px;
 --radius-lg:30px;
 --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.3}
.container{width:min(var(--container),calc(100% - 44px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(248,245,244,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.brand-row{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em;font-size:20px;color:var(--primary)}
.logo-mark{width:34px;height:34px;border-radius:12px 12px 12px 4px;background:var(--primary);position:relative;box-shadow:5px 5px 0 var(--secondary);flex:0 0 auto}
.logo-mark:after{content:"";position:absolute;width:12px;height:12px;border:2px solid #fff;border-radius:50%;left:10px;top:8px}
.brand-actions{display:flex;align-items:center;gap:10px}
.search-link{color:var(--muted);font-size:14px;padding:9px 12px;border-radius:10px}
.search-link:hover{background:var(--secondary);color:var(--primary)}
.channel-nav{border-top:1px solid rgba(229,220,225,.75)}
.channel-list{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-link{position:relative;display:block;white-space:nowrap;padding:12px 17px;color:var(--muted);font-size:14px;font-weight:700}
.channel-link:hover,.channel-link:focus-visible{color:var(--primary);background:var(--secondary)}
.channel-link.active{color:var(--primary)}
.channel-link.active:after{content:"";position:absolute;left:17px;right:17px;bottom:0;height:3px;border-radius:3px;background:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:12px;border:1px solid transparent;font-weight:700;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(197,141,165,.42);outline-offset:3px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 18px rgba(118,83,111,.22)}
.btn-primary:hover{background:var(--primary-hover)}
.btn-soft{background:var(--secondary);color:var(--primary)}
.btn-outline{border-color:var(--border);background:var(--surface);color:var(--primary)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-size:13px;font-weight:800;letter-spacing:.08em}
.eyebrow:before{content:"";width:25px;height:2px;background:var(--accent)}
.tag{display:inline-flex;padding:4px 10px;border-radius:999px;background:var(--secondary);color:var(--primary);font-size:12px;font-weight:700}
.section{padding:88px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-head p{color:var(--muted);max-width:560px;margin-bottom:3px}
.section-title{font-size:clamp(27px,3vw,40px);margin:12px 0 0}
.page-intro{padding:65px 0 48px;background:#f0e6ed;position:relative;overflow:hidden}
.page-intro:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-100px;top:-160px;background:#e4cad9}
.intro-grid{display:grid;grid-template-columns:1fr .7fr;gap:70px;align-items:end;position:relative;z-index:1}
.page-intro h1{font-size:clamp(38px,5vw,66px);letter-spacing:-.04em;margin:15px 0 20px;max-width:720px}
.lead{font-size:18px;color:var(--muted);max-width:700px;line-height:1.9}
.intro-panel{background:rgba(255,253,251,.76);border:1px solid rgba(118,83,111,.15);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.intro-panel h3{margin:0 0 15px;font-size:18px}
.panel-row{display:flex;justify-content:space-between;gap:15px;padding:12px 0;border-bottom:1px solid var(--border);font-size:14px}
.panel-row:last-child{border-bottom:0}
.panel-row span{color:var(--muted)}
.panel-row b{color:var(--primary)}
.feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.cover{min-height:270px;position:relative;background:linear-gradient(135deg,#76536f 0%,#a97691 48%,#ead9df 100%);overflow:hidden}
.cover:before,.cover:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.3);border-radius:50%}
.cover:before{width:300px;height:300px;right:-50px;top:-100px}
.cover:after{width:170px;height:170px;left:50px;bottom:-90px}
.cover-text{position:absolute;left:30px;bottom:27px;color:#fff;z-index:1}
.cover-text small{display:block;opacity:.8;margin-bottom:8px}
.cover-text strong{font-size:28px;display:block;max-width:330px;line-height:1.4}
.feature-content{padding:28px}
.feature-content h2{font-size:27px;margin:14px 0 10px}
.feature-content p{color:var(--muted);margin-bottom:22px}
.side-notes{display:grid;gap:14px}
.note-card{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:transform .2s,box-shadow .2s}
.note-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.note-card h3{font-size:19px;margin:13px 0 7px}
.note-card p{font-size:14px;color:var(--muted);margin:0}
.index-strip{display:flex;align-items:center;gap:12px;padding:14px 17px;background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:18px;overflow-x:auto}
.index-strip strong{white-space:nowrap;color:var(--primary);font-size:14px}
.filter{white-space:nowrap;padding:7px 13px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:13px;background:var(--bg)}
.filter:hover,.filter.active{background:var(--primary);border-color:var(--primary);color:#fff}
.content-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px 28px}
.content-item{display:grid;grid-template-columns:110px 1fr auto;gap:22px;align-items:center;padding:23px 0;border-bottom:1px solid var(--border)}
.content-item:last-child{border-bottom:0}
.item-date{font-size:13px;color:var(--muted)}
.item-date b{display:block;color:var(--primary);font-size:25px;line-height:1.2}
.content-item h3{font-size:19px;margin:0 0 5px}
.content-item p{font-size:14px;color:var(--muted);margin:0}
.item-arrow{color:var(--primary);font-size:22px}
.path-section{background:var(--surface-soft)}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--border)}
.path-step{padding:27px 25px 10px;border-right:1px solid var(--border);position:relative}
.path-step:last-child{border-right:0}
.step-number{color:var(--accent);font-size:14px;font-weight:800}
.path-step h3{font-size:20px;margin:12px 0 8px}
.path-step p{color:var(--muted);font-size:14px;margin:0}
.faq-list{max-width:860px;margin:0 auto}
details{background:var(--surface);border:1px solid var(--border);border-radius:15px;margin-bottom:12px;padding:0 20px}
summary{cursor:pointer;list-style:none;padding:19px 28px 19px 0;font-weight:700;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";position:absolute;right:0;color:var(--primary);font-size:22px}
details[open] summary{color:var(--primary)}
details[open] summary:after{content:"−"}
.answer{padding:0 0 19px;color:var(--muted);font-size:14px}
.cta{padding:60px 0;background:var(--primary);color:#fff}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:35px}
.cta h2{font-size:clamp(27px,3vw,40px);margin:10px 0}
.cta p{color:#eadde8;max-width:650px;margin:0}
.cta .btn-soft{background:#fff;color:var(--primary)}
footer{background:#302832;color:#eee3eb;padding:58px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
footer h3{font-size:18px;color:#fff}
footer p,footer a{color:#bdaeb9;font-size:14px}
footer a:hover{color:#fff}
.footer-links{display:grid;gap:8px}
.copyright{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#988a96;font-size:13px}
@media(max-width:992px){
 .intro-grid,.feature-grid{grid-template-columns:1fr;gap:30px}
 .path-grid{grid-template-columns:1fr}
 .path-step{border-right:0;border-bottom:1px solid var(--border)}
 .path-step:last-child{border-bottom:0}
}
@media(max-width:768px){
 .container{width:min(100% - 36px,var(--container))}
 .brand-row{height:70px}
 .brand-actions .search-link{display:none}
 .logo{font-size:17px}
 .logo-mark{width:30px;height:30px}
 .channel-link{padding:11px 13px}
 .channel-link.active:after{left:13px;right:13px}
 .section{padding:64px 0}
 .page-intro{padding:48px 0 35px}
 .page-intro h1{font-size:42px}
 .section-head,.cta-box{display:block}
 .section-head p{margin-top:14px}
 .cta .btn{margin-top:25px}
 .content-item{grid-template-columns:72px 1fr auto;gap:13px}
 .content-item h3{font-size:17px}
 .content-item p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .content-list{padding:8px 18px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:520px){
 .brand-row{gap:10px}
 .brand-actions .btn{min-height:42px;padding:8px 13px;font-size:13px}
 .page-intro h1{font-size:35px}
 .lead{font-size:16px}
 .cover{min-height:220px}
 .cover-text{left:22px;bottom:20px}
 .cover-text strong{font-size:23px}
 .feature-content{padding:22px}
 .content-item{grid-template-columns:1fr auto}
 .item-date{display:none}
 .copyright{display:block}
 .copyright span{display:block;margin-bottom:6px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{scroll-behavior:auto!important;transition:none!important}
}