/* roulang page: index */
:root{
      --plum:#4c1d3d;
      --plum-dark:#301126;
      --plum-soft:#744163;
      --peach:#df8069;
      --peach-light:#f8dfd7;
      --paper:#f7f3ee;
      --surface:#fffdfa;
      --ink:#292029;
      --muted:#766a75;
      --line:#e3d9dd;
      --line-dark:#75526a;
      --success:#617759;
      --warning:#bb593e;
      --shadow:0 14px 36px rgba(62,30,52,.09);
      --shadow-hover:0 18px 42px rgba(62,30,52,.15);
      --radius:18px;
      --radius-sm:12px;
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;background:var(--paper);color:var(--ink);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.7;letter-spacing:.01em;
    }
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{outline:3px solid var(--peach);outline-offset:3px}
    .site-container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .site-header{
      position:sticky;top:0;z-index:100;background:rgba(255,253,250,.96);
      border-bottom:1px solid rgba(227,217,221,.9);backdrop-filter:blur(12px);
    }
    .topbar{
      min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px;
    }
    .brand{
      display:inline-flex;align-items:center;gap:10px;min-width:0;font-weight:800;color:var(--plum);
      font-size:17px;line-height:1.25;letter-spacing:-.02em;
    }
    .brand-mark{
      width:32px;height:32px;flex:0 0 32px;display:grid;place-items:center;border-radius:10px;
      color:#fff;background:var(--plum);font-size:13px;box-shadow:inset 0 -3px rgba(0,0,0,.12);
    }
    .main-nav{display:flex;align-items:center;gap:4px}
    .main-nav a{
      padding:9px 13px;border-radius:9px;color:var(--muted);font-weight:700;font-size:14px;
      transition:.2s ease;
    }
    .main-nav a:hover,.main-nav a.active{color:var(--plum);background:#f1e8ec}
    .nav-tools{display:flex;align-items:center;gap:10px}
    .tiny-search{
      width:148px;height:38px;border:1px solid var(--line);border-radius:999px;background:var(--surface);
      padding:0 14px;color:var(--ink);font-size:13px;
    }
    .age-link{
      display:inline-flex;align-items:center;gap:6px;color:var(--warning);font-size:13px;font-weight:800;
      white-space:nowrap;
    }
    .age-link::before{content:"18+";font-size:10px;line-height:1;padding:4px 5px;border-radius:5px;background:#f7e1da}
    .mobile-nav-toggle{display:none;border:0;background:transparent;color:var(--plum);font-weight:800;padding:8px}
    .age-strip{background:var(--plum-dark);color:#f8eef3}
    .age-strip-inner{min-height:39px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;text-align:center}
    .age-strip strong{color:#ffb19b}
    .progress-wrap{background:var(--surface);border-bottom:1px solid var(--line)}
    .progress-nav{display:flex;align-items:center;min-height:61px;overflow-x:auto;scrollbar-width:none}
    .progress-nav::-webkit-scrollbar{display:none}
    .progress-step{
      position:relative;display:flex;align-items:center;gap:9px;min-width:max-content;padding:0 26px 0 0;
      margin-right:21px;color:var(--muted);font-size:13px;font-weight:700;
    }
    .progress-step:not(:last-child)::after{
      content:"";position:absolute;right:0;top:50%;width:22px;height:1px;background:#d9cbd2;
    }
    .step-no{
      width:27px;height:27px;display:grid;place-items:center;border-radius:50%;border:1px solid #cdbbc5;
      background:#fff;color:var(--muted);font-size:11px;
    }
    .progress-step.current{color:var(--plum)}
    .progress-step.current .step-no{background:var(--peach);border-color:var(--peach);color:white}
    .progress-step.done .step-no{background:var(--plum);border-color:var(--plum);color:#fff}
    .hero{padding:58px 0 38px;position:relative;overflow:hidden}
    .hero::before{
      content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#ead7dd;
      right:-130px;top:-230px;opacity:.66;
    }
    .hero-shell{
      position:relative;background:var(--surface);border:1px solid var(--line);border-radius:26px;
      box-shadow:var(--shadow);overflow:hidden;
    }
    .hero-intro{padding:47px 48px 41px;background:linear-gradient(135deg,#fffdf9 0%,#f9edf0 100%)}
    .eyebrow{
      display:inline-flex;align-items:center;gap:7px;color:var(--plum);font-size:12px;font-weight:800;
      letter-spacing:.08em;
    }
    .eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--peach)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(31px,4vw,52px);line-height:1.18;letter-spacing:-.055em;margin:16px 0 20px;color:var(--plum-dark);max-width:750px}
    .hero-copy{max-width:750px;color:#5e4e59;font-size:17px;line-height:1.85;margin-bottom:25px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
    .button{
      margin:0;border-radius:10px;padding:12px 19px;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
    }
    .button:hover{transform:translateY(-2px);box-shadow:0 8px 16px rgba(76,29,61,.2)}
    .button.primary{background:var(--plum);color:#fff}
    .button.primary:hover{background:#623052;color:#fff}
    .button.secondary{background:#fff;color:var(--plum);border:1px solid var(--plum)}
    .button.secondary:hover{background:#f5e9ee;color:var(--plum)}
    .button.peach{background:var(--peach);color:#fff}
    .micro-points{display:flex;flex-wrap:wrap;gap:9px}
    .micro-point{font-size:12px;color:var(--muted);background:#fff;border:1px solid var(--line);padding:6px 10px;border-radius:999px}
    .hero-directory{
      padding:28px;background:var(--plum-dark);color:#fff;position:relative;
    }
    .hero-directory::after{
      content:"";position:absolute;right:18px;bottom:-25px;width:158px;height:158px;border:1px solid rgba(255,255,255,.16);border-radius:50%;
    }
    .directory-title{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1;margin-bottom:17px}
    .directory-title strong{font-size:17px}
    .live-dot{display:inline-flex;gap:6px;align-items:center;font-size:11px;color:#f7c7b9}
    .live-dot::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--peach)}
    .directory-item{
      position:relative;z-index:1;display:flex;align-items:center;gap:13px;padding:13px 0;border-top:1px solid rgba(255,255,255,.15);
    }
    .directory-num{color:#f2a991;font-weight:800;font-size:13px}
    .directory-text{flex:1;font-size:14px;font-weight:700}
    .directory-arrow{color:#d7bbc9}
    .group-note{
      position:relative;z-index:1;margin-top:17px;padding:12px 13px;border-radius:10px;background:rgba(255,255,255,.1);
      color:#eadce5;font-size:12px;line-height:1.6;
    }
    section{scroll-margin-top:142px}
    .section{padding:82px 0}
    .section-head{max-width:720px;margin-bottom:31px}
    .section-kicker{display:block;color:var(--peach);font-size:12px;font-weight:800;letter-spacing:.1em;margin-bottom:9px}
    h2{font-size:clamp(25px,3vw,36px);letter-spacing:-.04em;line-height:1.25;color:var(--plum-dark);margin-bottom:12px}
    .section-head p{color:var(--muted);font-size:15px;margin-bottom:0}
    .directory-zone{padding-top:44px}
    .filter-bar{
      display:flex;align-items:end;gap:14px;padding:20px;background:#efe6e9;border:1px solid #e2d3d9;border-radius:var(--radius);margin-bottom:22px;
    }
    .form-group{flex:1;min-width:145px}
    .form-group label{display:block;font-weight:800;font-size:12px;color:var(--plum);margin-bottom:6px}
    .field{
      width:100%;height:43px;border:1px solid #d2c0c9;border-radius:9px;background:#fff;padding:0 12px;color:var(--ink);
      transition:border .2s ease,box-shadow .2s ease;
    }
    .field:focus{border-color:var(--plum);box-shadow:0 0 0 3px rgba(76,29,61,.12);outline:none}
    .filter-button{height:43px;white-space:nowrap}
    .topic-track{display:flex;gap:12px;overflow-x:auto;padding:4px 1px 14px;scroll-snap-type:x proximity}
    .topic-track::-webkit-scrollbar{height:6px}
    .topic-track::-webkit-scrollbar-thumb{background:#cdbbc5;border-radius:8px}
    .topic-card{
      min-width:222px;scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
      padding:19px;box-shadow:0 4px 10px rgba(76,29,61,.03);transition:.22s ease;
    }
    .topic-card:hover{border-color:var(--plum-soft);transform:translateY(-3px);box-shadow:var(--shadow)}
    .topic-index{font-size:12px;font-weight:800;color:var(--peach)}
    .topic-card h3{font-size:17px;margin:9px 0 6px;color:var(--plum-dark)}
    .topic-card p{font-size:13px;color:var(--muted);margin:0 0 12px;line-height:1.65}
    .text-link{font-size:13px;color:var(--plum);font-weight:800;border-bottom:1px solid currentColor}
    .value-section{background:#eee4e6;border-top:1px solid #e4d8dc;border-bottom:1px solid #e4d8dc}
    .value-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:25px;align-items:stretch}
    .path-card{background:var(--plum);color:#fff;border-radius:var(--radius);padding:31px;min-height:360px}
    .path-card h2{color:#fff;max-width:440px}
    .path-card > p{color:#eadce5;font-size:15px}
    .path-list{margin:27px 0 0;padding:0;list-style:none}
    .path-list li{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:13px 0;border-top:1px solid rgba(255,255,255,.18)}
    .path-list b{color:#ffb19b;font-size:13px}
    .path-list span{font-size:14px;color:#f7eef2}
    .insight-stack{display:grid;gap:14px}
    .insight-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:23px}
    .insight-card.featured{border-color:#b98aa4}
    .insight-card strong{display:block;font-size:28px;line-height:1;color:var(--plum);margin-bottom:10px}
    .insight-card h3{font-size:17px;margin-bottom:6px;color:var(--plum-dark)}
    .insight-card p{font-size:13px;color:var(--muted);margin:0}
    .updates-layout{display:grid;grid-template-columns:1.55fr .8fr;gap:27px}
    .update-list{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .update-item{display:grid;grid-template-columns:87px 1fr auto;gap:18px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line);transition:background .2s ease}
    .update-item:last-child{border-bottom:0}
    .update-item:hover{background:#fcf7f8}
    .update-date{font-size:12px;font-weight:800;color:var(--plum-soft)}
    .update-item h3{font-size:16px;margin:0 0 4px;color:var(--plum-dark)}
    .update-item p{font-size:13px;color:var(--muted);margin:0}
    .tag{display:inline-block;border-radius:999px;padding:4px 8px;background:#f2e6ea;color:var(--plum);font-size:11px;font-weight:800;white-space:nowrap}
    .rank-box{background:#fff7f2;border:1px solid #efd9d1;border-radius:var(--radius);padding:24px}
    .rank-box h3{font-size:18px;color:var(--plum-dark);margin-bottom:16px}
    .rank-item{display:grid;grid-template-columns:32px 1fr;gap:10px;padding:13px 0;border-top:1px solid #eddcd6}
    .rank-item b{font-size:18px;color:var(--peach)}
    .rank-item strong{display:block;font-size:14px;color:var(--ink);margin-bottom:3px}
    .rank-item span{font-size:12px;color:var(--muted)}
    .feedback-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .quote-large{background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--peach);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
    .quote-mark{font-size:56px;line-height:.65;color:#dba2ae;font-family:Georgia,serif}
    .quote-large blockquote{font-size:21px;line-height:1.65;color:var(--plum-dark);font-weight:700;margin:14px 0 23px}
    .quote-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
    .avatar{width:33px;height:33px;border-radius:50%;display:grid;place-items:center;background:#eadce2;color:var(--plum);font-weight:800}
    .feedback-small{display:grid;gap:16px}
    .mini-quote{background:#f4e9e7;border:1px solid #e5d3d4;border-radius:var(--radius);padding:21px}
    .mini-quote p{font-size:14px;color:#4e3948;margin-bottom:13px}
    .mini-quote span{font-size:12px;color:var(--muted);font-weight:700}
    .milestone{padding-top:62px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);position:relative;gap:13px}
    .timeline::before{content:"";height:2px;background:#d8c4cd;position:absolute;left:10%;right:10%;top:16px}
    .timeline-node{position:relative;padding-top:43px}
    .timeline-node::before{content:"";position:absolute;top:7px;left:0;width:20px;height:20px;border-radius:50%;background:var(--surface);border:5px solid var(--plum)}
    .timeline-node.current::before{border-color:var(--peach)}
    .timeline-node b{font-size:13px;color:var(--plum)}
    .timeline-node h3{font-size:15px;margin:7px 0;color:var(--plum-dark)}
    .timeline-node p{font-size:12px;color:var(--muted);margin:0}
    .faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:start}
    .faq-side{position:sticky;top:142px}
    .faq-side p{color:var(--muted);font-size:15px}
    .faq-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
    .faq-question{
      width:100%;border:0;background:transparent;text-align:left;padding:18px 20px;color:var(--plum-dark);font-weight:800;
      display:flex;justify-content:space-between;align-items:center;gap:16px;
    }
    .faq-question::after{content:"＋";font-size:22px;font-weight:400;color:var(--peach)}
    .faq-item.is-open .faq-question::after{content:"－"}
    .faq-answer{display:none;padding:0 20px 19px;color:var(--muted);font-size:14px}
    .faq-item.is-open .faq-answer{display:block}
    .cta-section{padding:84px 0}
    .cta-box{
      border-radius:25px;padding:49px;position:relative;overflow:hidden;background:var(--plum-dark);color:#fff;
      box-shadow:var(--shadow);
    }
    .cta-box::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-70px;top:-150px;border:44px solid rgba(255,255,255,.05)}
    .cta-box > *{position:relative}
    .cta-box h2{color:#fff;max-width:700px;margin-bottom:14px}
    .cta-box p{max-width:710px;color:#eadce5;font-size:15px}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0 17px}
    .cta-note{color:#dfbdcc!important;font-size:12px!important;margin-bottom:0!important}
    .site-footer{background:#28101f;color:#eee2e8;padding:52px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:35px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.15)}
    .footer-brand .brand{color:#fff;margin-bottom:15px}
    .footer-brand .brand-mark{background:var(--peach)}
    .footer-brand p{font-size:13px;color:#cdbbc5;max-width:400px;margin:0}
    .footer-title{font-size:13px;font-weight:800;color:#ffb19b;margin-bottom:13px}
    .footer-links{list-style:none;margin:0;padding:0}
    .footer-links li{margin:7px 0}
    .footer-links a{font-size:13px;color:#d5c5cd;transition:color .2s ease}
    .footer-links a:hover{color:#fff}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;color:#a996a1;font-size:12px}
    .empty-message{display:none;margin-top:14px;padding:14px;border-radius:10px;background:#fff3ef;color:#925039;font-size:13px}
    @media(max-width:1024px){
      .topbar{min-height:64px}.main-nav a{padding:8px 9px}.tiny-search{display:none}
      .hero-intro{padding:38px}.updates-layout,.feedback-grid,.faq-layout{grid-template-columns:1fr}
      .faq-side{position:static}.timeline{grid-template-columns:repeat(2,1fr);row-gap:26px}.timeline::before{display:none}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-brand{grid-column:1/-1}
    }
    @media(max-width:768px){
      .site-container{width:min(calc(100% - 32px),var(--container))}
      .main-nav{display:none;position:absolute;top:64px;left:16px;right:16px;flex-direction:column;align-items:stretch;padding:10px;background:#fffdfa;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
      .main-nav.open{display:flex}.main-nav a{padding:11px 12px}.mobile-nav-toggle{display:block}.nav-tools .age-link{display:none}
      .hero{padding-top:34px}.hero-intro{padding:31px 25px}.hero-directory{padding:23px}
      h1{font-size:34px}.hero-copy{font-size:15px}.section{padding:57px 0}
      .filter-bar{align-items:stretch;flex-direction:column}.filter-button{width:100%}
      .value-layout{grid-template-columns:1fr}.path-card{min-height:auto}.update-item{grid-template-columns:70px 1fr;gap:12px;padding:17px}.update-item .tag{grid-column:2;justify-self:start}
      .timeline{grid-template-columns:1fr 1fr}.cta-box{padding:34px 25px}.cta-section{padding:55px 0}
      .age-strip-inner{padding:7px 0;align-items:flex-start}.footer-bottom{flex-direction:column}
    }
    @media(max-width:520px){
      .brand{font-size:14px}.brand-mark{width:29px;height:29px;flex-basis:29px}.age-strip-inner{font-size:11px}
      .progress-nav{min-height:53px}.progress-step{padding-right:19px;margin-right:14px;font-size:12px}
      .hero-shell{border-radius:18px}.hero-intro{padding:28px 20px}.hero-directory{padding:20px}h1{font-size:29px}
      .hero-actions,.cta-actions{flex-direction:column}.hero-actions .button,.cta-actions .button{width:100%;text-align:center}
      .section-head{margin-bottom:22px}.topic-card{min-width:205px}.path-card{padding:24px}.insight-card{padding:19px}
      .update-item{grid-template-columns:1fr}.update-date{font-size:11px}.update-item .tag{grid-column:auto}
      .quote-large{padding:25px}.quote-large blockquote{font-size:18px}.timeline{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:23px}
      .footer-brand{grid-column:auto}.cta-box{border-radius:18px}
    }

/* roulang page: category1 */
:root{
      --plum:#4c1d3d;--plum-dark:#301126;--plum-soft:#744163;
      --peach:#df8069;--peach-light:#f8dfd7;--paper:#f7f3ee;
      --surface:#fffdfa;--ink:#292029;--muted:#766a75;--line:#e3d9dd;
      --line-dark:#75526a;--success:#617759;--warning:#bb593e;
      --shadow:0 14px 36px rgba(62,30,52,.09);
      --shadow-hover:0 18px 42px rgba(62,30,52,.15);
      --radius:18px;--radius-sm:12px;--container:1200px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.7;letter-spacing:.01em}
    a{color:inherit;text-decoration:none}
    a:focus,button:focus,input:focus,select:focus,summary:focus{outline:3px solid rgba(223,128,105,.45);outline-offset:3px}
    button,input,select{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    h1,h2,h3,h4{color:var(--plum-dark);line-height:1.25;margin-top:0;font-weight:800}
    h1{font-size:clamp(32px,4.5vw,58px);letter-spacing:-.045em;margin-bottom:20px}
    h2{font-size:clamp(25px,3vw,38px);letter-spacing:-.03em;margin-bottom:12px}
    h3{font-size:19px;margin-bottom:8px}
    p{margin:0 0 15px}
    .site-container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .site-header{position:sticky;top:0;z-index:100;background:rgba(255,253,250,.96);border-bottom:1px solid rgba(227,217,221,.9);backdrop-filter:blur(12px)}
    .topbar{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:inline-flex;align-items:center;gap:10px;min-width:0;font-weight:800;color:var(--plum);font-size:17px;line-height:1.25;letter-spacing:-.02em}
    .brand-mark{width:32px;height:32px;flex:0 0 32px;display:grid;place-items:center;border-radius:10px;color:#fff;background:var(--plum);font-size:13px;box-shadow:inset 0 -3px rgba(0,0,0,.12)}
    .main-nav{display:flex;align-items:center;gap:4px}
    .main-nav a{padding:9px 13px;border-radius:9px;color:var(--muted);font-weight:700;font-size:14px;transition:.2s ease}
    .main-nav a:hover,.main-nav a.active{color:var(--plum);background:#f1e8ec}
    .nav-tools{display:flex;align-items:center;gap:10px}
    .tiny-search{width:148px;height:38px;border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:0 14px;color:var(--ink);font-size:13px}
    .age-chip{border:1px solid #e6b4a5;color:var(--warning);border-radius:999px;padding:6px 11px;font-weight:800;font-size:12px;background:#fff7f3}
    .mobile-nav-toggle{display:none;border:0;background:transparent;color:var(--plum);font-weight:800;padding:8px}
    .progress-nav{display:flex;align-items:center;min-height:61px;overflow-x:auto;scrollbar-width:none}
    .progress-nav::-webkit-scrollbar{display:none}
    .progress-step{display:flex;align-items:center;gap:10px;white-space:nowrap;color:#a18d9c;font-size:13px;font-weight:800}
    .progress-step:not(:last-child):after{content:"";width:70px;height:1px;background:#d7cbd2;margin:0 16px}
    .progress-step .step-dot{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;border:1px solid #cbbac5;background:#f4eef1;color:#8e7887;font-size:12px}
    .progress-step.done{color:var(--plum)}
    .progress-step.done .step-dot{background:var(--plum);color:#fff;border-color:var(--plum)}
    .progress-step.current{color:var(--warning)}
    .progress-step.current .step-dot{background:var(--peach);color:#fff;border-color:var(--peach)}
    section{scroll-margin-top:142px}
    .page-hero{padding:58px 0 42px}
    .hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:28px;align-items:stretch}
    .hero-panel{background:linear-gradient(135deg,#fffdf9,#f9edf0);border:1px solid var(--line);border-radius:26px;padding:45px 48px;box-shadow:var(--shadow)}
    .eyebrow,.section-kicker{display:block;color:var(--peach);font-size:12px;font-weight:800;letter-spacing:.1em;margin-bottom:10px}
    .hero-copy{max-width:700px;color:#5e4e59;font-size:17px;line-height:1.85;margin-bottom:25px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px}
    .button{margin:0;border-radius:10px;padding:12px 19px;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
    .button:hover{transform:translateY(-2px);box-shadow:0 8px 16px rgba(76,29,61,.2)}
    .button.primary{background:var(--plum);color:#fff}
    .button.primary:hover{background:#623052;color:#fff}
    .button.secondary{background:#fff;color:var(--plum);border:1px solid var(--plum)}
    .button.secondary:hover{background:#f5e9ee;color:var(--plum)}
    .button.peach{background:var(--peach);color:#fff}
    .summary-card{background:var(--plum-dark);color:#fff;border-radius:26px;padding:29px;position:relative;overflow:hidden}
    .summary-card:after{content:"";position:absolute;right:-45px;bottom:-55px;width:190px;height:190px;border:1px solid rgba(255,255,255,.16);border-radius:50%}
    .summary-card h2{color:#fff;font-size:23px;position:relative;z-index:1}
    .summary-card p{color:#eadce5;font-size:14px;position:relative;z-index:1}
    .summary-row{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-top:1px solid rgba(255,255,255,.16);position:relative;z-index:1}
    .summary-row span{color:#d8bdca;font-size:13px}.summary-row strong{color:#fff;font-size:14px}
    .section{padding:75px 0}
    .section.alt{background:#eee4e6;border-top:1px solid #e4d8dc;border-bottom:1px solid #e4d8dc}
    .section-head{max-width:720px;margin-bottom:30px}
    .section-head p{color:var(--muted);font-size:15px}
    .filter-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 5px 18px rgba(76,29,61,.04);margin-bottom:30px}
    .filter-form{display:flex;align-items:end;gap:15px;flex-wrap:wrap}
    .form-group{flex:1;min-width:155px}.form-group label{display:block;font-size:12px;font-weight:800;color:var(--plum);margin-bottom:6px}
    .form-group input,.form-group select{height:43px;width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 12px;color:var(--ink)}
    .topic-strip{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 15px;scroll-snap-type:x proximity}
    .topic-card{min-width:220px;scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:.22s ease}
    .topic-card:hover{border-color:var(--plum-soft);transform:translateY(-3px);box-shadow:var(--shadow)}
    .topic-index{color:var(--peach);font-size:12px;font-weight:800}.topic-card h3{font-size:17px;margin:8px 0 5px}.topic-card p{font-size:13px;color:var(--muted);margin:0 0 11px;line-height:1.6}
    .text-link{font-size:13px;color:var(--plum);font-weight:800;border-bottom:1px solid currentColor}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:27px;align-items:start}
    .feature-bar{display:grid;grid-template-columns:145px 1fr auto;gap:22px;align-items:center;background:var(--plum);color:#fff;border-radius:var(--radius);padding:20px 24px;margin-bottom:18px}
    .cover-block{height:92px;border-radius:12px;background:linear-gradient(145deg,#744163,#df8069);display:grid;place-items:center;color:#fff;font-size:12px;font-weight:800;letter-spacing:.08em}
    .feature-bar h3{color:#fff;font-size:21px;margin-bottom:7px}.feature-bar p{color:#ecdce5;font-size:13px;margin:0}.feature-bar .tag{background:rgba(255,255,255,.14);color:#fff}
    .tag{display:inline-flex;align-items:center;padding:4px 9px;border-radius:999px;background:var(--peach-light);color:var(--plum);font-size:11px;font-weight:800;margin:0 5px 5px 0}
    .content-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .content-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:21px;transition:.2s ease}
    .content-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:#b98aa4}
    .content-meta{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:12px;margin:14px 0 10px}
    .content-card p{color:var(--muted);font-size:13px;line-height:1.7;margin-bottom:17px}
    .side-panel{background:#f1e8ec;border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:sticky;top:145px}
    .side-panel h3{font-size:18px}.side-panel ul{list-style:none;margin:0;padding:0}.side-panel li{border-top:1px solid #ddcfd6;padding:12px 0;display:flex;justify-content:space-between;font-size:13px}.side-panel li span{color:var(--muted)}
    .empty-state{margin-top:20px;padding:25px;background:#fff;border:1px dashed #c9b6c1;border-radius:var(--radius);text-align:center;color:var(--muted);display:none}
    .empty-state.show{display:block}
    .rank-section{background:var(--plum-dark);color:#fff}
    .rank-section h2{color:#fff}.rank-section .section-head p{color:#d9c5d0}
    .rank-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}
    .rank-list{border-top:1px solid rgba(255,255,255,.18)}
    .rank-item{display:grid;grid-template-columns:45px 1fr auto;gap:15px;align-items:center;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.14)}
    .rank-no{color:#ffb19b;font-size:18px;font-weight:800}.rank-item strong{font-size:15px}.rank-item small{display:block;color:#d8bdca}.rank-item .tag{background:rgba(255,255,255,.12);color:#f5d8d0}
    .faq-list{max-width:850px}.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:11px;padding:0 20px}.faq-item summary{padding:17px 0;color:var(--plum-dark);font-weight:800;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"＋";float:right;color:var(--peach);font-size:20px}.faq-item[open] summary:after{content:"−"}.faq-answer{border-top:1px solid var(--line);padding:14px 0;color:var(--muted);font-size:14px}
    .small-cta{background:var(--plum);color:#fff;border-radius:22px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.small-cta h2{color:#fff;font-size:27px}.small-cta p{color:#e8d6e0;margin:0}
    .site-footer{background:#24101e;color:#dbc8d2;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}.footer-brand .brand{color:#fff}.footer-brand p{font-size:13px;max-width:390px;margin-top:18px;color:#cbb6c2}.footer-title{color:#fff;font-weight:800;margin-bottom:14px}.footer-links{list-style:none;margin:0;padding:0}.footer-links li{margin:7px 0}.footer-links a{font-size:13px;color:#cbb6c2;transition:.2s}.footer-links a:hover{color:#ffb19b}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#a9919e}
    @media(max-width:1024px){.hero-panel{padding:38px}.content-layout,.rank-grid{grid-template-columns:1fr}.side-panel{position:static}.feature-bar{grid-template-columns:120px 1fr}.feature-bar .button{grid-column:2;justify-self:start}}
    @media(max-width:768px){.site-container{width:min(calc(100% - 32px),var(--container))}.topbar{min-height:64px}.main-nav{display:none}.nav-tools .tiny-search{display:none}.mobile-nav-toggle{display:block}.main-nav.open{display:flex;position:absolute;left:16px;right:16px;top:64px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open a{width:100%}.page-hero{padding:35px 0 24px}.hero-grid{grid-template-columns:1fr}.hero-panel{padding:30px 24px}.progress-step:not(:last-child):after{width:25px;margin:0 9px}.section{padding:54px 0}.content-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.small-cta{display:block;padding:28px}.small-cta .button{margin-top:20px}}
    @media(max-width:520px){h1{font-size:34px}.hero-copy{font-size:15px}.feature-bar{display:block;padding:18px}.feature-bar .cover-block{height:120px;margin-bottom:16px}.feature-bar .button{margin-top:15px}.filter-form{display:block}.form-group{margin-bottom:13px}.filter-button{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:6px}.age-chip{font-size:11px;padding:5px 8px}}