/* roulang page: index */
:root{
      --bg:#fff8f4;
      --bg-soft:#fff1eb;
      --bg-mint:#eefaf3;
      --card:#ffffff;
      --text:#2f2926;
      --muted:#756761;
      --weak:#9b8b84;
      --primary:#f28c78;
      --primary-strong:#e66d61;
      --primary-soft:#ffe3dc;
      --secondary:#71c9a5;
      --secondary-strong:#2f8b67;
      --secondary-soft:#def7ea;
      --amber:#f6b85f;
      --border:rgba(120,80,70,.12);
      --shadow:0 18px 48px rgba(126,83,70,.10);
      --shadow-hover:0 24px 60px rgba(126,83,70,.16);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --container:1220px;
      --header-h:76px;
      --ease:.25s ease;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      background:
        radial-gradient(circle at 8% 8%, rgba(242,140,120,.18), transparent 28%),
        radial-gradient(circle at 92% 16%, rgba(113,201,165,.16), transparent 26%),
        linear-gradient(180deg,#fffaf7 0%,var(--bg) 55%,#fff 100%);
      color:var(--text);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    input,select,textarea{
      width:100%;
      border:1px solid var(--border);
      border-radius:16px;
      background:#fff;
      color:var(--text);
      padding:13px 15px;
      outline:none;
      transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
    }
    textarea{min-height:118px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:rgba(242,140,120,.65);
      box-shadow:0 0 0 4px rgba(242,140,120,.16);
    }
    input[type="checkbox"]{width:auto;accent-color:var(--primary)}
    .container{width:min(100% - 40px,var(--container));margin-inline:auto}
    .skip-link{
      position:absolute;left:-999px;top:12px;background:var(--text);color:#fff;padding:8px 12px;border-radius:10px;z-index:99
    }
    .skip-link:focus{left:12px}
    .topbar{
      background:linear-gradient(90deg,#fff0e8,#fff8f4 45%,#edf9f2);
      border-bottom:1px solid rgba(120,80,70,.08);
      color:#6f5e57;
      font-size:13px;
    }
    .topbar-inner{
      min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:16px;white-space:nowrap
    }
    .topbar-left,.topbar-right{display:flex;align-items:center;gap:14px}
    .dot{width:7px;height:7px;border-radius:50%;background:var(--secondary);box-shadow:0 0 0 4px rgba(113,201,165,.14)}
    .topbar a{color:#8e5148;font-weight:700}
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(120,80,70,.08);
    }
    .nav{
      min-height:var(--header-h);
      display:flex;align-items:center;justify-content:space-between;gap:18px;
    }
    .logo{
      display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em;min-width:0
    }
    .logo-mark{
      width:42px;height:42px;border-radius:16px;
      background:linear-gradient(135deg,var(--primary),#ffc06e);
      box-shadow:0 12px 24px rgba(242,140,120,.22);
      display:grid;place-items:center;color:#fff;font-weight:900;flex:0 0 auto;
      position:relative;overflow:hidden;
    }
    .logo-mark:after{
      content:"";position:absolute;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.22);right:-6px;top:-5px
    }
    .logo-text{
      font-size:17px;line-height:1.25;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap
    }
    .nav-links{display:flex;align-items:center;gap:8px}
    .nav-links a{
      padding:10px 14px;border-radius:var(--radius-pill);font-size:14px;color:#675852;font-weight:700;
      transition:background var(--ease),color var(--ease),transform var(--ease);
    }
    .nav-links a:hover{background:var(--primary-soft);color:#9b473d;transform:translateY(-1px)}
    .nav-links a.active{background:var(--text);color:#fff}
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:var(--radius-pill);
      padding:12px 18px;
      font-weight:800;
      border:1px solid transparent;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease),opacity var(--ease);
      line-height:1.2;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn:focus-visible{outline:3px solid rgba(242,140,120,.28);outline-offset:3px}
    .btn-primary{
      color:#fff;background:linear-gradient(135deg,var(--primary),#f7a15f);
      box-shadow:0 14px 26px rgba(242,140,120,.26);
    }
    .btn-primary:hover{box-shadow:0 18px 34px rgba(242,140,120,.34)}
    .btn-secondary{background:#fff;color:#b15349;border-color:rgba(242,140,120,.32)}
    .btn-secondary:hover{background:#fff0eb}
    .btn-safe{background:var(--secondary-soft);color:#267454;border-color:rgba(113,201,165,.22)}
    .btn-safe:hover{background:#d4f4e4}
    .menu-toggle{
      display:none;width:44px;height:44px;border-radius:15px;background:#fff;border:1px solid var(--border);color:var(--text)
    }
    .menu-toggle span{display:block;width:18px;height:2px;background:currentColor;margin:4px auto;border-radius:2px}
    .mobile-panel{display:none}
    main{overflow:hidden}
    section{padding:74px 0}
    .section-head{
      display:flex;align-items:flex-end;justify-content:space-between;gap:26px;margin-bottom:28px
    }
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      color:#a65449;background:var(--primary-soft);
      border:1px solid rgba(242,140,120,.18);
      border-radius:var(--radius-pill);
      padding:7px 12px;
      font-size:13px;font-weight:800;margin-bottom:10px
    }
    h1,h2,h3{line-height:1.2;color:var(--text)}
    h1{font-size:clamp(32px,5vw,54px);font-weight:900;letter-spacing:-.045em}
    h2{font-size:clamp(26px,3vw,36px);font-weight:900;letter-spacing:-.03em}
    h3{font-size:20px;font-weight:850}
    .lead{font-size:17px;color:var(--muted);max-width:760px}
    .muted{color:var(--muted)}
    .hero{padding:54px 0 34px}
    .profile-cover{
      position:relative;border-radius:34px;overflow:hidden;
      background:
        radial-gradient(circle at 15% 20%,rgba(242,140,120,.24),transparent 25%),
        radial-gradient(circle at 86% 28%,rgba(113,201,165,.26),transparent 27%),
        linear-gradient(135deg,#fff,#fff2ec 52%,#effaf4);
      border:1px solid rgba(120,80,70,.10);
      box-shadow:var(--shadow);
      padding:30px;
    }
    .profile-cover:before{
      content:"";position:absolute;inset:0;
      background-image:radial-gradient(rgba(120,80,70,.14) 1px,transparent 1px);
      background-size:22px 22px;opacity:.32;pointer-events:none;
    }
    .profile-top{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:24px}
    .profile-id{display:flex;gap:18px;align-items:center;min-width:0}
    .avatar{
      width:92px;height:92px;border-radius:28px;
      background:linear-gradient(135deg,#f58272,#ffd086);
      border:6px solid rgba(255,255,255,.8);
      box-shadow:0 14px 28px rgba(242,140,120,.22);
      display:grid;place-items:center;color:#fff;font-size:28px;font-weight:900;flex:0 0 auto
    }
    .profile-name{font-size:15px;color:#9a5b50;font-weight:800;margin-bottom:4px}
    .profile-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
    .badge,.tag{
      display:inline-flex;align-items:center;gap:6px;border-radius:var(--radius-pill);
      padding:7px 11px;font-size:13px;font-weight:800;
      border:1px solid rgba(120,80,70,.10);background:#fff;color:#6e5b55;
    }
    .badge.safe{background:var(--secondary-soft);color:#2b7858;border-color:rgba(113,201,165,.22)}
    .badge.warn{background:#fff4d9;color:#8d6123;border-color:rgba(246,184,95,.25)}
    .badge.hot{background:var(--primary-soft);color:#a64f45;border-color:rgba(242,140,120,.22)}
    .follow-box{
      width:265px;background:rgba(255,255,255,.72);border:1px solid rgba(120,80,70,.10);
      border-radius:24px;padding:16px;box-shadow:0 12px 30px rgba(126,83,70,.08);
      backdrop-filter:blur(10px);flex:0 0 auto
    }
    .follow-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
    .mini-stat{background:#fff;border-radius:18px;padding:12px;border:1px solid rgba(120,80,70,.08)}
    .mini-stat strong{display:block;font-size:22px;line-height:1;color:#e17462}
    .mini-stat span{font-size:12px;color:var(--weak)}
    .hero-title{position:relative;margin-top:34px;display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;align-items:end}
    .hero-copy p{margin-top:18px;font-size:17px;color:var(--muted);max-width:760px}
    .hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .step-card{
      position:relative;background:#fff;border:1px solid rgba(120,80,70,.10);
      border-radius:28px;padding:20px;box-shadow:0 15px 34px rgba(126,83,70,.09)
    }
    .step-list{list-style:none;display:grid;gap:12px}
    .step-list li{display:flex;gap:12px;align-items:flex-start}
    .num{
      width:30px;height:30px;border-radius:50%;
      display:grid;place-items:center;
      background:linear-gradient(135deg,var(--primary),#ffc06e);
      color:#fff;font-weight:900;flex:0 0 auto;font-size:13px
    }
    .step-list strong{display:block;line-height:1.35}
    .step-list span{display:block;font-size:13px;color:var(--muted);margin-top:2px}
    .age-alert{
      margin-top:22px;position:relative;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      padding:15px 16px;border-radius:22px;background:#fffaf0;border:1px solid rgba(246,184,95,.28);
      color:#6d5542;
    }
    .age-alert strong{color:#8c5d22}
    .age-alert button{background:transparent;color:#9b5b4f;font-weight:800;padding:6px 8px;border-radius:10px}
    .age-alert button:hover{background:rgba(242,140,120,.10)}
    .directory{padding-top:40px}
    .directory-wrap{
      display:grid;grid-template-columns:1.1fr .9fr;gap:22px
    }
    .directory-card,.card{
      background:var(--card);border:1px solid var(--border);border-radius:var(--radius-xl);
      box-shadow:var(--shadow);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)
    }
    .card:hover,.directory-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(242,140,120,.22)}
    .directory-card{padding:24px}
    .link-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}
    .entry-link{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:15px;border-radius:18px;background:#fff9f6;border:1px solid rgba(120,80,70,.09);
      font-weight:850;color:#584741;transition:background var(--ease),transform var(--ease),border-color var(--ease)
    }
    .entry-link:hover{background:var(--primary-soft);transform:translateX(3px);border-color:rgba(242,140,120,.24)}
    .entry-link small{display:block;color:var(--weak);font-weight:600;margin-top:2px}
    .notice-card{
      padding:24px;border-radius:var(--radius-xl);
      background:linear-gradient(135deg,#effaf4,#fff);
      border:1px solid rgba(113,201,165,.20);
      box-shadow:var(--shadow)
    }
    .notice-list{list-style:none;margin-top:16px;display:grid;gap:11px}
    .notice-list li{display:flex;gap:10px;align-items:flex-start;color:#456557}
    .check{
      width:22px;height:22px;border-radius:50%;background:var(--secondary);
      color:#fff;display:grid;place-items:center;font-size:13px;flex:0 0 auto;margin-top:2px
    }
    .metrics{padding-top:36px}
    .metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .metric-card{
      position:relative;padding:22px;border-radius:24px;background:#fff;border:1px solid var(--border);
      box-shadow:var(--shadow);overflow:hidden
    }
    .metric-card:before{content:"";position:absolute;left:0;top:0;height:5px;width:100%;background:linear-gradient(90deg,var(--primary),var(--secondary))}
    .metric-value{font-size:34px;font-weight:950;letter-spacing:-.04em;color:#e17462;margin-top:8px}
    .metric-card p{color:var(--muted);font-size:14px}
    .matrix{background:linear-gradient(180deg,rgba(255,241,235,.65),rgba(255,255,255,.0))}
    .matrix-grid{
      display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-auto-rows:minmax(190px,auto);gap:16px
    }
    .matrix-card{padding:24px;position:relative;overflow:hidden}
    .matrix-card.large{grid-row:span 2;background:linear-gradient(145deg,#fff,#fff0ea)}
    .matrix-card.mint{background:linear-gradient(145deg,#fff,#eefaf3)}
    .matrix-card .corner{
      position:absolute;right:18px;top:18px;
      width:42px;height:42px;border-radius:16px;background:var(--primary-soft);
      color:#b15349;display:grid;place-items:center;font-weight:900
    }
    .matrix-card.mint .corner{background:var(--secondary-soft);color:#267454}
    .matrix-card h3{padding-right:48px}
    .matrix-card p{color:var(--muted);margin-top:10px}
    .matrix-card .tag{margin-top:16px}
    .value-strip{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px
    }
    .value-item{
      padding:18px;border-radius:22px;background:#fff;border:1px solid var(--border);box-shadow:0 14px 34px rgba(126,83,70,.08)
    }
    .value-icon{
      width:42px;height:42px;border-radius:16px;background:var(--primary-soft);display:grid;place-items:center;margin-bottom:12px;color:#b15349;font-weight:900
    }
    .value-item:nth-child(even) .value-icon{background:var(--secondary-soft);color:#267454}
    .news-wrap{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px}
    .news-list{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow);overflow:hidden
    }
    .news-item{
      display:grid;grid-template-columns:130px 1fr auto;gap:16px;align-items:center;
      padding:18px 20px;border-bottom:1px solid rgba(120,80,70,.08);
      transition:background var(--ease)
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{background:#fff8f5}
    .news-date{font-weight:900;color:#d36c5c}
    .news-item h3{font-size:17px}
    .news-item p{font-size:14px;color:var(--muted);margin-top:3px}
    .news-arrow{
      width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--primary-soft);color:#a64f45;font-weight:900
    }
    .recommend{
      padding:22px;background:linear-gradient(145deg,#fff,#eefaf3);
      border:1px solid rgba(113,201,165,.2);border-radius:var(--radius-xl);box-shadow:var(--shadow)
    }
    .recommend .btn{width:100%;margin-top:16px}
    .compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-col{
      border-radius:var(--radius-xl);padding:22px;border:1px solid var(--border);box-shadow:var(--shadow)
    }
    .compare-col.soft{background:#fff3ee}
    .compare-col.safe{background:#eefaf3;border-color:rgba(113,201,165,.22)}
    .compare-row{
      display:flex;align-items:flex-start;gap:12px;
      background:rgba(255,255,255,.7);border:1px solid rgba(120,80,70,.07);
      border-radius:18px;padding:14px;margin-top:12px
    }
    .status{
      font-size:12px;font-weight:900;border-radius:var(--radius-pill);padding:4px 8px;background:#fff;color:#9b5b4f;white-space:nowrap
    }
    .status.green{color:#267454}
    .bubble-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .bubble{
      position:relative;padding:22px;background:#fff;border:1px solid var(--border);border-radius:26px;box-shadow:var(--shadow)
    }
    .bubble:after{
      content:"";position:absolute;left:34px;bottom:-10px;width:20px;height:20px;background:#fff;
      border-right:1px solid var(--border);border-bottom:1px solid var(--border);transform:rotate(45deg)
    }
    .bubble-user{display:flex;align-items:center;gap:10px;margin-top:15px;color:var(--muted);font-weight:800}
    .face{
      width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#ffd1c7,#dbf5e8);border:2px solid #fff
    }
    .guarantee-bar{
      display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
      padding:18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow)
    }
    .guarantee-item{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:18px}
    .guarantee-item:hover{background:#fff8f5}
    .faq-layout{display:grid;grid-template-columns:360px 1fr;gap:24px;align-items:start}
    .faq-intro{
      padding:24px;background:linear-gradient(145deg,#fff,#fff1eb);border-radius:var(--radius-xl);
      border:1px solid rgba(242,140,120,.15);box-shadow:var(--shadow);position:sticky;top:100px
    }
    .faq-list{display:grid;gap:12px}
    .faq-item{
      background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:0 12px 30px rgba(126,83,70,.07);overflow:hidden
    }
    .faq-question{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
      padding:18px 20px;background:transparent;color:var(--text);font-weight:900;text-align:left
    }
    .faq-question:focus-visible{outline:3px solid rgba(242,140,120,.24);outline-offset:-3px}
    .faq-icon{width:28px;height:28px;border-radius:50%;background:var(--primary-soft);display:grid;place-items:center;color:#a64f45;flex:0 0 auto;transition:transform var(--ease)}
    .faq-answer{
      max-height:0;overflow:hidden;transition:max-height .3s ease;background:#fffaf8;border-left:4px solid transparent
    }
    .faq-answer p{padding:0 20px 18px;color:var(--muted)}
    .faq-item.open .faq-answer{max-height:220px;border-left-color:var(--primary)}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .form-section{padding-top:58px}
    .form-wrap{
      display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;
      background:linear-gradient(135deg,#fff,#fff1eb 55%,#eefaf3);
      border:1px solid rgba(120,80,70,.10);
      border-radius:34px;padding:28px;box-shadow:var(--shadow)
    }
    .form-steps{display:grid;gap:13px;margin-top:22px}
    .form-step{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.70);border:1px solid rgba(120,80,70,.08);border-radius:18px;padding:13px}
    .feedback-form{
      background:#fff;border:1px solid var(--border);border-radius:26px;padding:22px;box-shadow:0 14px 34px rgba(126,83,70,.08)
    }
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .form-row{margin-top:14px}
    .consent{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:14px}
    .form-message{
      display:none;margin-top:14px;padding:12px 14px;border-radius:16px;font-weight:800;font-size:14px
    }
    .form-message.show{display:block}
    .form-message.success{background:var(--secondary-soft);color:#267454}
    .form-message.error{background:var(--primary-soft);color:#a64f45}
    .site-footer{
      margin-top:40px;background:#f4ece7;border-top:1px solid rgba(120,80,70,.10);padding:46px 0 24px;color:#665750
    }
    .footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr;gap:28px}
    .footer-brand .logo{margin-bottom:14px}
    .footer-brand p{color:#756761;max-width:560px}
    .footer-links{display:grid;gap:9px;margin-top:12px}
    .footer-links a{color:#756761;font-weight:700}
    .footer-links a:hover{color:#a64f45}
    .footer-title{font-weight:900;color:var(--text)}
    .copyright{
      margin-top:28px;padding-top:18px;border-top:1px solid rgba(120,80,70,.10);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#82726b
    }
    .floating-cta{
      position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
      display:none;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
      border:1px solid var(--border);box-shadow:var(--shadow);border-radius:var(--radius-pill);padding:8px;gap:8px
    }
    @media (max-width:1100px){
      .nav-links{gap:4px}
      .nav-links a{padding:9px 10px}
      .hero-title{grid-template-columns:1fr}
      .follow-box{width:245px}
      .metrics-grid,.value-strip,.guarantee-bar{grid-template-columns:repeat(2,1fr)}
      .matrix-grid{grid-template-columns:1fr 1fr}
      .matrix-card.large{grid-row:auto;grid-column:span 2}
      .news-wrap,.faq-layout,.form-wrap,.directory-wrap{grid-template-columns:1fr}
      .faq-intro{position:static}
    }
    @media (max-width:820px){
      .container{width:min(100% - 28px,var(--container))}
      .topbar-inner{overflow:auto;justify-content:flex-start}
      .topbar-right{display:none}
      .nav-links,.nav-actions{display:none}
      .menu-toggle{display:block}
      .mobile-panel{
        display:block;max-height:0;overflow:hidden;transition:max-height .3s ease;
        background:rgba(255,255,255,.96);border-top:1px solid rgba(120,80,70,.08)
      }
      .mobile-panel.open{max-height:380px}
      .mobile-menu{padding:12px 0 18px;display:grid;gap:8px}
      .mobile-menu a,.mobile-menu .btn{width:100%;justify-content:center}
      section{padding:54px 0}
      .profile-top{flex-direction:column}
      .profile-id{align-items:flex-start}
      .avatar{width:76px;height:76px;border-radius:22px}
      .follow-box{width:100%}
      .link-grid,.metrics-grid,.matrix-grid,.value-strip,.compare-wrap,.bubble-wall,.guarantee-bar,.form-grid{grid-template-columns:1fr}
      .matrix-card.large{grid-column:auto}
      .news-item{grid-template-columns:1fr;gap:8px}
      .news-arrow{display:none}
      .section-head{display:block}
      .section-head .btn{margin-top:16px}
      .floating-cta{display:flex}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .profile-cover{padding:20px;border-radius:28px}
      .logo-text{max-width:220px;font-size:15px}
      .hero-cta .btn{width:100%}
      .age-alert{align-items:flex-start;flex-direction:column}
      .metric-value{font-size:30px}
      .form-wrap{padding:18px;border-radius:26px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
      .floating-cta{width:calc(100% - 24px);border-radius:22px}
      .floating-cta .btn{flex:1;padding:11px 10px;font-size:13px}
    }

/* roulang page: category1 */
:root{
      --bg:#fff8f4;
      --bg-soft:#fff1ed;
      --bg-mint:#eefbf5;
      --surface:#ffffff;
      --surface-2:#fffaf7;
      --text:#332f2d;
      --muted:#746966;
      --soft-text:#9b8d88;
      --primary:#ef7d73;
      --primary-2:#f7a36c;
      --primary-soft:#ffe7e1;
      --mint:#68c6a1;
      --mint-soft:#e6f8ef;
      --border:rgba(120,80,70,.12);
      --border-strong:rgba(239,125,115,.28);
      --shadow:0 18px 45px rgba(120,80,70,.09);
      --shadow-hover:0 24px 60px rgba(120,80,70,.14);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --container:1200px;
      --nav-h:76px;
      --ease:.22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(247,163,108,.18), transparent 30%),
        radial-gradient(circle at 92% 18%, rgba(104,198,161,.18), transparent 34%),
        linear-gradient(180deg,#fffaf7 0%,var(--bg) 42%,#fff 100%);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
    }
    button{border:0;cursor:pointer}
    input,select,textarea{
      width:100%;
      border:1px solid var(--border);
      border-radius:16px;
      background:#fff;
      color:var(--text);
      padding:13px 15px;
      outline:none;
      transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
    }
    textarea{min-height:118px;resize:vertical}
    input:focus,select:focus,textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(239,125,115,.14);
    }
    input[type="checkbox"]{
      width:18px;height:18px;accent-color:var(--primary);padding:0;flex:0 0 auto;
    }
    .container{
      width:min(var(--container),calc(100% - 40px));
      margin-inline:auto;
    }
    .skip-link{
      position:absolute;left:-999px;top:10px;
      background:var(--primary);color:#fff;padding:10px 14px;border-radius:999px;z-index:999;
    }
    .skip-link:focus{left:16px}
    .topbar{
      background:rgba(255,241,237,.92);
      border-bottom:1px solid rgba(239,125,115,.12);
      color:#7b625b;
      font-size:13px;
    }
    .topbar-inner{
      min-height:38px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      white-space:nowrap;
    }
    .topbar-left,.topbar-actions{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .topbar-domain{
      font-weight:700;
      color:#5d4a45;
    }
    .topbar-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border:1px solid rgba(104,198,161,.26);
      background:rgba(230,248,239,.78);
      color:#2d745a;
      padding:4px 10px;
      border-radius:999px;
      font-weight:650;
    }
    .topbar a{
      color:#8c504b;
      transition:color var(--ease);
    }
    .topbar a:hover{color:var(--primary)}
    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(16px);
      border-bottom:1px solid rgba(120,80,70,.08);
      box-shadow:0 8px 24px rgba(120,80,70,.04);
    }
    .navbar{
      min-height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
    }
    .logo{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:0;
      font-weight:800;
      color:var(--text);
    }
    .logo-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:16px;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      box-shadow:0 12px 30px rgba(239,125,115,.24);
      flex:0 0 auto;
      font-weight:900;
    }
    .logo-text{
      font-size:17px;
      letter-spacing:-.02em;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
      max-width:330px;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      padding:6px;
      border:1px solid rgba(120,80,70,.08);
      background:rgba(255,248,244,.72);
      border-radius:999px;
    }
    .nav-links a{
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:0 15px;
      border-radius:999px;
      color:#675b57;
      font-size:14px;
      font-weight:700;
      transition:background var(--ease),color var(--ease),transform var(--ease),box-shadow var(--ease);
    }
    .nav-links a:hover{
      background:#fff;
      color:var(--primary);
      box-shadow:0 10px 24px rgba(120,80,70,.08);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
      box-shadow:0 12px 28px rgba(239,125,115,.24);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:15px;
      background:var(--surface);
      border:1px solid var(--border);
      color:var(--text);
      align-items:center;
      justify-content:center;
      transition:background var(--ease),box-shadow var(--ease),transform var(--ease);
    }
    .menu-toggle:hover{
      background:var(--primary-soft);
      box-shadow:var(--shadow);
      transform:translateY(-1px);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:800;
      line-height:1;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease),opacity var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      color:#fff;
      box-shadow:0 14px 30px rgba(239,125,115,.24);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 20px 42px rgba(239,125,115,.30);
      filter:saturate(1.05);
    }
    .btn-secondary{
      background:#fff;
      color:var(--primary);
      border:1px solid var(--border-strong);
    }
    .btn-secondary:hover{
      background:var(--primary-soft);
      transform:translateY(-2px);
      box-shadow:0 12px 28px rgba(120,80,70,.08);
    }
    .btn-mint{
      background:var(--mint-soft);
      color:#2e765e;
      border:1px solid rgba(104,198,161,.24);
    }
    .btn-mint:hover{
      background:#dff6eb;
      transform:translateY(-2px);
      box-shadow:0 14px 30px rgba(104,198,161,.16);
    }
    .btn[disabled],.btn.disabled{
      background:#eee7e3;color:#aaa;box-shadow:none;cursor:not-allowed;transform:none;
    }
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border-radius:999px;
      font-size:13px;
      font-weight:750;
      line-height:1.2;
    }
    .badge{
      background:var(--primary-soft);
      color:#a64b45;
      border:1px solid rgba(239,125,115,.18);
    }
    .tag{
      background:#fff;
      border:1px solid var(--border);
      color:#71625e;
    }
    .tag.active{
      background:linear-gradient(135deg,rgba(239,125,115,.15),rgba(247,163,108,.16));
      color:#9f4a42;
      border-color:rgba(239,125,115,.30);
    }
    .age-banner{
      margin-top:22px;
      background:linear-gradient(135deg,#fff,var(--bg-mint));
      border:1px solid rgba(104,198,161,.24);
      border-radius:var(--radius-md);
      box-shadow:0 14px 34px rgba(104,198,161,.10);
      padding:16px 18px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    .age-banner strong{color:#2d765b}
    .age-banner p{margin:0;color:#526c62;font-size:14px}
    .main{padding-bottom:80px}
    .hero{
      padding:54px 0 28px;
    }
    .hero-card{
      position:relative;
      overflow:hidden;
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 12%, rgba(239,125,115,.18), transparent 26%),
        radial-gradient(circle at 88% 6%, rgba(104,198,161,.18), transparent 28%),
        linear-gradient(135deg,#fff 0%,#fff7f2 54%,#f4fff9 100%);
      border:1px solid rgba(120,80,70,.10);
      box-shadow:var(--shadow);
      padding:34px;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      width:220px;height:220px;
      right:-76px;bottom:-92px;
      border-radius:50%;
      background:linear-gradient(135deg,rgba(239,125,115,.14),rgba(247,163,108,.10));
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:minmax(0,1.02fr) minmax(330px,.7fr);
      gap:28px;
      align-items:stretch;
      z-index:1;
    }
    .eyebrow{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:16px;
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin-bottom:16px;
      font-size:clamp(30px,4.5vw,48px);
      line-height:1.16;
      letter-spacing:-.035em;
      font-weight:850;
      color:#2f2a28;
    }
    .hero-lead{
      color:var(--muted);
      font-size:17px;
      max-width:720px;
      margin-bottom:22px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin:24px 0;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .cover-panel{
      background:rgba(255,255,255,.86);
      border:1px solid rgba(120,80,70,.10);
      border-radius:28px;
      padding:18px;
      box-shadow:0 16px 38px rgba(120,80,70,.08);
    }
    .cover-art{
      min-height:176px;
      border-radius:24px;
      background:
        radial-gradient(circle at 18% 24%, rgba(255,255,255,.94) 0 18%, transparent 19%),
        radial-gradient(circle at 78% 72%, rgba(104,198,161,.20) 0 16%, transparent 17%),
        linear-gradient(135deg,#ffe5df 0%,#fff7ed 44%,#e9fbf3 100%);
      border:1px solid rgba(239,125,115,.10);
      position:relative;
      overflow:hidden;
      padding:20px;
    }
    .cover-art::after{
      content:"";
      position:absolute;
      inset:auto 18px 22px 18px;
      height:8px;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),rgba(247,163,108,.48),rgba(104,198,161,.5));
    }
    .cover-title{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(120,80,70,.08);
      font-weight:850;
      color:#9a4b43;
    }
    .toc{
      margin:16px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .toc li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px;
      border-radius:18px;
      background:#fffaf7;
      border:1px solid rgba(120,80,70,.08);
      color:#635653;
      font-size:14px;
    }
    .toc-num{
      width:26px;height:26px;
      border-radius:999px;
      flex:0 0 auto;
      display:grid;place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:900;
      font-size:13px;
    }
    .section{
      padding:46px 0;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:24px;
      margin-bottom:22px;
    }
    .section-kicker{
      margin:0 0 8px;
      color:var(--primary);
      font-weight:850;
      font-size:14px;
    }
    h2{
      margin-bottom:8px;
      font-size:clamp(25px,3.2vw,34px);
      line-height:1.25;
      letter-spacing:-.025em;
      font-weight:830;
    }
    .section-desc{
      margin:0;
      color:var(--muted);
      max-width:720px;
    }
    .summary-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
    }
    .stat-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:24px;
      padding:18px;
      box-shadow:var(--shadow);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
      position:relative;
      overflow:hidden;
    }
    .stat-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:var(--border-strong);
    }
    .stat-card::before{
      content:"";
      position:absolute;
      left:18px;right:18px;top:0;
      height:4px;
      border-radius:0 0 999px 999px;
      background:linear-gradient(90deg,var(--primary),var(--mint));
    }
    .stat-value{
      margin:6px 0 4px;
      font-size:28px;
      line-height:1.1;
      font-weight:900;
      color:#2f2a28;
    }
    .stat-label{color:var(--muted);font-size:14px;margin:0}
    .filter-wrap{
      background:#fff;
      border:1px solid var(--border);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:16px;
    }
    .filter-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:4px 4px 14px;
      border-bottom:1px solid rgba(120,80,70,.08);
      margin-bottom:14px;
    }
    .filter-label{
      font-weight:850;
      color:#4a403d;
    }
    .filter-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .filter-tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border:1px solid var(--border);
      background:var(--surface-2);
      color:#6f605c;
      padding:9px 13px;
      border-radius:999px;
      font-weight:780;
      font-size:14px;
      transition:background var(--ease),border-color var(--ease),color var(--ease),transform var(--ease);
    }
    .filter-tag:hover,.filter-tag.active{
      background:var(--primary-soft);
      border-color:var(--border-strong);
      color:#a64b45;
      transform:translateY(-1px);
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:22px;
      align-items:start;
    }
    .feed{
      display:grid;
      gap:16px;
    }
    .feed-card{
      display:grid;
      grid-template-columns:170px minmax(0,1fr);
      gap:18px;
      background:#fff;
      border:1px solid var(--border);
      border-radius:26px;
      padding:16px;
      box-shadow:var(--shadow);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .feed-card:hover{
      transform:translateY(-3px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow-hover);
    }
    .thumb{
      min-height:148px;
      border-radius:22px;
      border:1px solid rgba(120,80,70,.08);
      background:
        radial-gradient(circle at 26% 26%, rgba(255,255,255,.88), transparent 18%),
        radial-gradient(circle at 78% 68%, rgba(104,198,161,.22), transparent 20%),
        linear-gradient(135deg,#ffe8e2,#fff5ee 48%,#eafbF4);
      position:relative;
      overflow:hidden;
    }
    .thumb::before{
      content:"";
      position:absolute;
      inset:18px;
      border:1px dashed rgba(239,125,115,.26);
      border-radius:18px;
    }
    .thumb .mini-dot{
      position:absolute;
      width:34px;height:34px;
      border-radius:50%;
      background:rgba(239,125,115,.20);
      right:22px;top:22px;
    }
    .feed-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:9px;
    }
    .feed-card h3{
      margin-bottom:7px;
      font-size:20px;
      line-height:1.35;
      letter-spacing:-.01em;
    }
    .feed-card p{
      color:var(--muted);
      margin-bottom:14px;
      font-size:15px;
    }
    .feed-footer{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:#2e765e;
      background:var(--mint-soft);
      border:1px solid rgba(104,198,161,.22);
      border-radius:999px;
      padding:7px 11px;
      font-size:13px;
      font-weight:780;
    }
    .side-stack{
      display:grid;
      gap:16px;
      position:sticky;
      top:100px;
    }
    .side-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:26px;
      padding:18px;
      box-shadow:var(--shadow);
    }
    .side-card h3{
      margin-bottom:10px;
      font-size:19px;
    }
    .side-card p{
      color:var(--muted);
      margin-bottom:14px;
      font-size:14px;
    }
    .mini-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:10px;
    }
    .mini-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:11px;
      border-radius:16px;
      background:#fffaf7;
      border:1px solid rgba(120,80,70,.07);
      color:#655855;
      font-size:14px;
    }
    .check{
      width:22px;height:22px;
      border-radius:999px;
      display:grid;place-items:center;
      flex:0 0 auto;
      background:var(--mint-soft);
      color:#2e765e;
      font-weight:900;
    }
    .matrix{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .matrix-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:28px;
      padding:22px;
      box-shadow:var(--shadow);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
    }
    .matrix-card:hover{
      transform:translateY(-3px);
      box-shadow:var(--shadow-hover);
      border-color:var(--border-strong);
    }
    .matrix-card.large{
      min-height:260px;
      background:
        radial-gradient(circle at 90% 8%, rgba(239,125,115,.13), transparent 30%),
        #fff;
    }
    .step-num{
      width:38px;height:38px;
      display:grid;place-items:center;
      color:#fff;
      border-radius:14px;
      background:linear-gradient(135deg,var(--primary),var(--primary-2));
      font-weight:900;
      box-shadow:0 10px 24px rgba(239,125,115,.18);
      margin-bottom:14px;
    }
    .matrix-card h3{font-size:21px;margin-bottom:8px}
    .matrix-card p{color:var(--muted);margin-bottom:14px}
    .matrix-small{
      display:grid;
      gap:18px;
    }
    .compare{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:18px;
    }
    .compare-col{
      border-radius:28px;
      padding:22px;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .compare-col.soft{
      background:#fff4f0;
    }
    .compare-col.good{
      background:#f0fbf5;
      border-color:rgba(104,198,161,.22);
    }
    .compare-col h3{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      font-size:22px;
      margin-bottom:16px;
    }
    .compare-list{
      list-style:none;
      padding:0;margin:0;
      display:grid;
      gap:12px;
    }
    .compare-list li{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(120,80,70,.08);
      border-radius:18px;
      padding:13px;
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#5f5450;
    }
    .mark{
      width:24px;height:24px;
      border-radius:999px;
      flex:0 0 auto;
      display:grid;place-items:center;
      font-weight:900;
      font-size:13px;
    }
    .mark.warn{background:#ffe2dc;color:#a64b45}
    .mark.ok{background:#daf5e8;color:#2e765e}
    .faq-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:22px;
      align-items:start;
    }
    .faq-intro{
      background:linear-gradient(135deg,#fff,#fff1ed);
      border:1px solid var(--border);
      border-radius:28px;
      padding:24px;
      box-shadow:var(--shadow);
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      overflow:hidden;
      box-shadow:0 12px 28px rgba(120,80,70,.06);
      transition:border-color var(--ease),box-shadow var(--ease);
    }
    .faq-item.active{
      border-color:var(--border-strong);
      box-shadow:var(--shadow);
    }
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      text-align:left;
      padding:17px 18px;
      background:#fff;
      color:var(--text);
      font-weight:850;
    }
    .faq-icon{
      width:28px;height:28px;
      flex:0 0 auto;
      display:grid;place-items:center;
      border-radius:999px;
      background:var(--primary-soft);
      color:#a64b45;
      transition:transform var(--ease);
    }
    .faq-item.active .faq-icon{transform:rotate(45deg)}
    .faq-answer{
      display:none;
      padding:0 18px 18px;
      color:var(--muted);
      border-left:4px solid rgba(239,125,115,.32);
      margin-left:18px;
    }
    .faq-item.active .faq-answer{display:block}
    .feedback{
      background:
        radial-gradient(circle at 8% 24%, rgba(239,125,115,.16), transparent 28%),
        radial-gradient(circle at 92% 82%, rgba(104,198,161,.18), transparent 30%),
        linear-gradient(135deg,#fff,#fff8f4);
      border:1px solid var(--border);
      border-radius:34px;
      padding:28px;
      box-shadow:var(--shadow);
    }
    .feedback-grid{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:26px;
      align-items:start;
    }
    .steps{
      list-style:none;
      padding:0;margin:18px 0 0;
      display:grid;
      gap:12px;
    }
    .steps li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      background:rgba(255,255,255,.76);
      border:1px solid rgba(120,80,70,.08);
      border-radius:18px;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .form-field.full{grid-column:1/-1}
    .field-label{
      display:block;
      margin-bottom:7px;
      font-size:14px;
      font-weight:800;
      color:#5e514d;
    }
    .checkbox-line{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:14px;
      margin:12px 0 16px;
    }
    .form-message{
      display:none;
      margin-top:12px;
      border-radius:16px;
      padding:12px 14px;
      font-size:14px;
      font-weight:700;
    }
    .form-message.success{
      display:block;
      background:var(--mint-soft);
      color:#2e765e;
      border:1px solid rgba(104,198,161,.24);
    }
    .form-message.error{
      display:block;
      background:#ffe8e3;
      color:#a64b45;
      border:1px solid rgba(239,125,115,.22);
    }
    .site-footer{
      background:#f3ebe6;
      border-top:1px solid rgba(120,80,70,.10);
      padding:48px 0 24px;
      color:#665b57;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .8fr .8fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand p{
      margin:14px 0 0;
      max-width:520px;
      color:#766965;
      font-size:14px;
    }
    .footer-title{
      font-weight:850;
      color:#463d39;
      margin-bottom:12px;
    }
    .footer-links{
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:#766965;
      font-size:14px;
      transition:color var(--ease),transform var(--ease);
    }
    .footer-links a:hover{
      color:var(--primary);
      transform:translateX(2px);
    }
    .copyright{
      margin-top:30px;
      padding-top:18px;
      border-top:1px solid rgba(120,80,70,.10);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:#897c77;
      font-size:13px;
    }
    .mobile-panel{
      display:none;
    }
    @media (max-width:1100px){
      .logo-text{max-width:260px}
      .hero-grid,.content-layout,.faq-wrap,.feedback-grid{grid-template-columns:1fr}
      .side-stack{position:static;grid-template-columns:1fr 1fr}
      .summary-grid{grid-template-columns:repeat(2,1fr)}
      .matrix{grid-template-columns:1fr}
    }
    @media (max-width:860px){
      .container{width:min(100% - 28px,var(--container))}
      .topbar-inner{overflow:auto;justify-content:flex-start;padding:7px 0}
      .topbar-actions{margin-left:auto}
      .nav-links,.nav-actions .desktop-age{display:none}
      .menu-toggle{display:flex}
      .navbar{min-height:68px}
      .logo-text{max-width:calc(100vw - 145px);font-size:15px}
      .mobile-panel{
        display:none;
        position:fixed;
        top:106px;
        left:14px;
        right:14px;
        z-index:100;
        background:rgba(255,255,255,.96);
        backdrop-filter:blur(16px);
        border:1px solid var(--border);
        border-radius:24px;
        box-shadow:var(--shadow-hover);
        padding:14px;
      }
      .mobile-panel.open{display:block}
      .mobile-panel .nav-links{
        display:grid;
        border-radius:18px;
        background:#fff8f4;
        padding:8px;
        gap:6px;
      }
      .mobile-panel .nav-links a{
        justify-content:center;
        border-radius:14px;
      }
      .hero{padding-top:32px}
      .hero-card{padding:24px;border-radius:28px}
      .filter-top{align-items:flex-start;flex-direction:column}
      .filter-tags{flex-wrap:nowrap;overflow:auto;padding-bottom:4px}
      .filter-tag{flex:0 0 auto}
      .feed-card{grid-template-columns:1fr}
      .thumb{min-height:128px}
      .compare{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
    }
    @media (max-width:560px){
      body{font-size:15px}
      .container{width:min(100% - 22px,var(--container))}
      .topbar-domain{display:none}
      .topbar-pill{font-size:12px}
      .logo-mark{width:38px;height:38px;border-radius:14px}
      h1{font-size:30px}
      .hero-actions .btn,.age-banner .btn,.feedback .btn{width:100%}
      .age-banner{align-items:flex-start;flex-direction:column}
      .summary-grid,.side-stack{grid-template-columns:1fr}
      .section{padding:34px 0}
      .section-head{align-items:flex-start;flex-direction:column}
      .form-grid{grid-template-columns:1fr}
      .footer-grid{gap:22px}
      .copyright{flex-direction:column}
    }

/* roulang page: category2 */
:root {
      --primary: #f27f74;
      --primary-strong: #e7675f;
      --primary-soft: #fff0ed;
      --secondary: #74d6b5;
      --secondary-strong: #2c8b68;
      --secondary-soft: #eafaf3;
      --warm-bg: #fffaf6;
      --paper: #ffffff;
      --paper-soft: #fff6f1;
      --ink: #2f2927;
      --text: #5f5350;
      --muted: #8a7b76;
      --line: rgba(128, 89, 78, .13);
      --shadow: 0 18px 48px rgba(126, 82, 72, .10);
      --shadow-soft: 0 12px 30px rgba(126, 82, 72, .07);
      --radius-xl: 30px;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 14px;
      --container: 1200px;
      --nav-height: 76px;
      --ease: all .22s ease;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      min-height: 100vh;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(242, 127, 116, .14), transparent 32%),
        radial-gradient(circle at 88% 6%, rgba(116, 214, 181, .17), transparent 28%),
        linear-gradient(180deg, #fffaf6 0%, #fff7f2 46%, #fffaf6 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--ease);
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

    img,
    svg {
      display: block;
      max-width: 100%;
    }

    ::selection {
      background: rgba(242, 127, 116, .24);
      color: var(--ink);
    }

    .container {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .top-strip {
      position: relative;
      z-index: 30;
      background: linear-gradient(90deg, #fff1e9, #f1fff8);
      border-bottom: 1px solid var(--line);
      color: #6f5b55;
      font-size: 13px;
    }

    .top-strip-inner {
      min-height: 38px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      white-space: nowrap;
    }

    .top-strip-left,
    .top-strip-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .strip-dot {
      width: 8px;
      height: 8px;
      border-radius: 99px;
      background: var(--secondary);
      box-shadow: 0 0 0 5px rgba(116, 214, 181, .18);
      flex: 0 0 auto;
    }

    .strip-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.68);
      border: 1px solid rgba(128, 89, 78, .10);
      color: #6b5650;
      font-weight: 650;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 25;
      background: rgba(255, 250, 246, .86);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(128, 89, 78, .12);
    }

    .main-nav {
      min-height: var(--nav-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .logo:hover {
      transform: translateY(-1px);
    }

    .logo-mark {
      width: 44px;
      height: 44px;
      border-radius: 17px;
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 800;
      background:
        linear-gradient(135deg, var(--primary), #f7a76b);
      box-shadow: 0 12px 24px rgba(242, 127, 116, .28);
      flex: 0 0 auto;
    }

    .logo-text {
      color: var(--ink);
      font-size: 17px;
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.25;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 7px;
      border-radius: 999px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(128, 89, 78, .10);
      box-shadow: 0 8px 22px rgba(126, 82, 72, .05);
    }

    .nav-links a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 0 16px;
      border-radius: 999px;
      color: #6b5a55;
      font-size: 14px;
      font-weight: 700;
    }

    .nav-links a:hover,
    .nav-links a:focus-visible {
      background: var(--primary-soft);
      color: var(--primary-strong);
      outline: none;
    }

    .nav-links a.active {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #f5a066);
      box-shadow: 0 10px 20px rgba(242, 127, 116, .22);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 18px;
      border-radius: 999px;
      color: #276b52;
      background: var(--secondary-soft);
      border: 1px solid rgba(44, 139, 104, .14);
      font-weight: 800;
      font-size: 14px;
    }

    .nav-cta:hover,
    .nav-cta:focus-visible {
      transform: translateY(-2px);
      background: #ddf8ed;
      outline: none;
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 15px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--ink);
      box-shadow: var(--shadow-soft);
    }

    .menu-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      margin: 4px auto;
      border-radius: 99px;
      background: currentColor;
      transition: var(--ease);
    }

    .section {
      padding: 78px 0;
      position: relative;
    }

    .section-tight {
      padding: 54px 0;
    }

    .section-title {
      max-width: 760px;
      margin-bottom: 28px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border-radius: 999px;
      background: rgba(242, 127, 116, .10);
      color: var(--primary-strong);
      font-size: 13px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .eyebrow.safe {
      color: var(--secondary-strong);
      background: var(--secondary-soft);
    }

    h1,
    h2,
    h3 {
      color: var(--ink);
      letter-spacing: -.035em;
      line-height: 1.18;
    }

    h1 {
      font-size: clamp(32px, 5vw, 52px);
      font-weight: 850;
      margin-bottom: 18px;
    }

    h2 {
      font-size: clamp(26px, 3.1vw, 36px);
      font-weight: 820;
      margin-bottom: 12px;
    }

    h3 {
      font-size: 20px;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .lead {
      font-size: 17px;
      color: #6a5a55;
      max-width: 740px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      font-weight: 800;
      font-size: 15px;
      transition: var(--ease);
      user-select: none;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #f5a066);
      box-shadow: 0 15px 28px rgba(242, 127, 116, .24);
    }

    .btn-primary:hover,
    .btn-primary:focus-visible {
      transform: translateY(-3px);
      filter: brightness(1.03);
      outline: none;
      box-shadow: 0 18px 34px rgba(242, 127, 116, .30);
    }

    .btn-secondary {
      color: var(--primary-strong);
      background: #fff;
      border: 1px solid rgba(242, 127, 116, .28);
    }

    .btn-secondary:hover,
    .btn-secondary:focus-visible {
      transform: translateY(-2px);
      background: var(--primary-soft);
      outline: none;
    }

    .btn-safe {
      color: #23674e;
      background: var(--secondary-soft);
      border: 1px solid rgba(44, 139, 104, .14);
    }

    .btn-safe:hover,
    .btn-safe:focus-visible {
      transform: translateY(-2px);
      background: #dff8ee;
      outline: none;
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
      line-height: 1.2;
    }

    .badge {
      color: var(--primary-strong);
      background: var(--primary-soft);
      border: 1px solid rgba(242, 127, 116, .15);
    }

    .tag {
      color: #6b5b55;
      background: rgba(255,255,255,.74);
      border: 1px solid rgba(128, 89, 78, .10);
    }

    .hero-topic {
      padding: 62px 0 36px;
    }

    .hero-shell {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, .94fr) minmax(360px, .56fr);
      gap: 28px;
      align-items: stretch;
      padding: 30px;
      border-radius: 38px;
      background:
        radial-gradient(circle at 12% 10%, rgba(242, 127, 116, .18), transparent 36%),
        radial-gradient(circle at 88% 24%, rgba(116, 214, 181, .18), transparent 34%),
        rgba(255,255,255,.64);
      border: 1px solid rgba(128, 89, 78, .12);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-shell::before {
      content: "";
      position: absolute;
      width: 240px;
      height: 240px;
      right: -80px;
      bottom: -90px;
      border-radius: 50%;
      background: linear-gradient(135deg, rgba(242,127,116,.12), rgba(116,214,181,.16));
      pointer-events: none;
    }

    .profile-card {
      position: relative;
      z-index: 1;
      padding: 28px;
      border-radius: 30px;
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(128, 89, 78, .10);
    }

    .profile-head {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 20px;
    }

    .avatar {
      width: 70px;
      height: 70px;
      border-radius: 24px;
      display: grid;
      place-items: center;
      color: #fff;
      font-size: 30px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--primary), #ffb26f);
      box-shadow: 0 20px 34px rgba(242, 127, 116, .25);
      position: relative;
      flex: 0 0 auto;
    }

    .avatar::after {
      content: "18+";
      position: absolute;
      right: -9px;
      bottom: -6px;
      padding: 4px 7px;
      border-radius: 999px;
      font-size: 11px;
      color: #23674e;
      background: #e6fbf1;
      border: 2px solid #fff;
    }

    .profile-meta {
      min-width: 0;
    }

    .profile-name {
      color: var(--ink);
      font-size: 18px;
      font-weight: 850;
      line-height: 1.3;
    }

    .profile-note {
      color: var(--muted);
      font-size: 13px;
      margin-top: 4px;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin: 22px 0 28px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .age-alert {
      margin-top: 24px;
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 16px;
      border-radius: 22px;
      background: var(--secondary-soft);
      border: 1px solid rgba(44, 139, 104, .13);
      color: #2d6a54;
    }

    .age-alert strong {
      color: #1f5a45;
    }

    .age-icon {
      width: 34px;
      height: 34px;
      flex: 0 0 auto;
      border-radius: 13px;
      display: grid;
      place-items: center;
      background: #fff;
      color: var(--secondary-strong);
      font-weight: 900;
    }

    .coupon-wall {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 14px;
      align-content: center;
    }

    .main-coupon {
      position: relative;
      padding: 26px;
      border-radius: 30px;
      color: var(--ink);
      background:
        linear-gradient(135deg, #fff7f2, #ffffff 50%, #effcf5);
      border: 1px solid rgba(128, 89, 78, .12);
      box-shadow: 0 20px 44px rgba(126, 82, 72, .10);
      overflow: hidden;
    }

    .main-coupon::before,
    .main-coupon::after {
      content: "";
      position: absolute;
      top: 50%;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: rgba(255, 250, 246, .96);
      border: 1px solid rgba(128, 89, 78, .10);
      transform: translateY(-50%);
    }

    .main-coupon::before {
      left: -14px;
    }

    .main-coupon::after {
      right: -14px;
    }

    .coupon-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary-strong);
      font-size: 13px;
      font-weight: 850;
      margin-bottom: 14px;
    }

    .coupon-title {
      font-size: 28px;
      color: var(--ink);
      font-weight: 900;
      letter-spacing: -.04em;
      line-height: 1.16;
      margin-bottom: 12px;
    }

    .coupon-desc {
      color: #6a5b55;
      font-size: 15px;
      margin-bottom: 20px;
    }

    .mini-coupons {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .mini-coupon {
      padding: 16px;
      border-radius: 22px;
      background: rgba(255,255,255,.76);
      border: 1px dashed rgba(242, 127, 116, .24);
      transition: var(--ease);
    }

    .mini-coupon:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-soft);
      border-color: rgba(242, 127, 116, .38);
    }

    .mini-coupon .num {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #f6a36b);
      font-weight: 900;
      margin-bottom: 10px;
    }

    .mini-coupon strong {
      display: block;
      color: var(--ink);
      font-size: 15px;
      line-height: 1.35;
      margin-bottom: 4px;
    }

    .mini-coupon span {
      color: var(--muted);
      font-size: 12px;
      line-height: 1.45;
    }

    .stats-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .stat-card {
      position: relative;
      padding: 22px;
      border-radius: 24px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      transition: var(--ease);
    }

    .stat-card::before {
      content: "";
      position: absolute;
      left: 22px;
      top: 0;
      width: 54px;
      height: 5px;
      border-radius: 0 0 999px 999px;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
    }

    .stat-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
      border-color: rgba(242, 127, 116, .22);
    }

    .stat-value {
      color: var(--ink);
      font-size: 30px;
      font-weight: 900;
      line-height: 1;
      margin: 12px 0 8px;
    }

    .stat-label {
      color: var(--muted);
      font-size: 14px;
    }

    .step-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      position: relative;
    }

    .step-strip::before {
      content: "";
      position: absolute;
      left: 9%;
      right: 9%;
      top: 34px;
      height: 2px;
      background: linear-gradient(90deg, rgba(242,127,116,.24), rgba(116,214,181,.28));
      z-index: 0;
    }

    .step-card {
      position: relative;
      z-index: 1;
      padding: 20px;
      border-radius: 24px;
      background: rgba(255,255,255,.84);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
    }

    .step-card:hover {
      transform: translateY(-4px);
      border-color: rgba(242,127,116,.24);
      box-shadow: var(--shadow);
    }

    .step-no {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 999px;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #f7a56d);
      font-weight: 900;
      margin-bottom: 16px;
      box-shadow: 0 10px 20px rgba(242,127,116,.20);
    }

    .step-card p {
      font-size: 14px;
      color: var(--muted);
    }

    .compare-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .compare-panel {
      padding: 24px;
      border-radius: 28px;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .compare-panel.warn {
      background: linear-gradient(180deg, #fff5f1, #fff);
    }

    .compare-panel.safe {
      background: linear-gradient(180deg, #effcf5, #fff);
    }

    .compare-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 18px;
    }

    .compare-list {
      display: grid;
      gap: 12px;
      list-style: none;
    }

    .compare-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 13px;
      border-radius: 18px;
      background: rgba(255,255,255,.66);
      border: 1px solid rgba(128, 89, 78, .08);
    }

    .check-dot,
    .minus-dot {
      width: 24px;
      height: 24px;
      flex: 0 0 auto;
      border-radius: 999px;
      display: grid;
      place-items: center;
      font-size: 13px;
      font-weight: 900;
    }

    .minus-dot {
      color: var(--primary-strong);
      background: var(--primary-soft);
    }

    .check-dot {
      color: var(--secondary-strong);
      background: var(--secondary-soft);
    }

    .entry-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
    }

    .entry-card {
      position: relative;
      min-height: 190px;
      padding: 24px;
      border-radius: 28px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      transition: var(--ease);
    }

    .entry-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow);
      border-color: rgba(242,127,116,.24);
    }

    .entry-card.large {
      grid-row: span 2;
      min-height: 398px;
      background:
        radial-gradient(circle at 86% 14%, rgba(242,127,116,.14), transparent 30%),
        radial-gradient(circle at 18% 88%, rgba(116,214,181,.16), transparent 30%),
        #fff;
    }

    .abstract-thumb {
      height: 120px;
      border-radius: 24px;
      margin-bottom: 20px;
      background:
        radial-gradient(circle at 28% 36%, rgba(242,127,116,.34), transparent 20%),
        radial-gradient(circle at 72% 58%, rgba(116,214,181,.34), transparent 22%),
        linear-gradient(135deg, #fff0ec, #effcf5);
      border: 1px solid rgba(128,89,78,.08);
      position: relative;
      overflow: hidden;
    }

    .abstract-thumb::after {
      content: "";
      position: absolute;
      inset: 20px;
      border-radius: 20px;
      border: 1px dashed rgba(128,89,78,.18);
    }

    .entry-card p {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 18px;
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 14px;
    }

    .faq-layout {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 28px;
      align-items: start;
    }

    .faq-note {
      position: sticky;
      top: 104px;
      padding: 26px;
      border-radius: 28px;
      background: linear-gradient(135deg, var(--secondary-soft), #fff);
      border: 1px solid rgba(44,139,104,.14);
      box-shadow: var(--shadow-soft);
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border-radius: 22px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: 0 10px 26px rgba(126, 82, 72, .06);
      overflow: hidden;
      transition: var(--ease);
    }

    .faq-item.is-open {
      border-color: rgba(242, 127, 116, .25);
      box-shadow: var(--shadow-soft);
    }

    .faq-question {
      width: 100%;
      min-height: 62px;
      padding: 18px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      background: transparent;
      color: var(--ink);
      text-align: left;
      font-weight: 850;
    }

    .faq-question:focus-visible {
      outline: 3px solid rgba(242, 127, 116, .20);
      outline-offset: -3px;
    }

    .faq-plus {
      width: 30px;
      height: 30px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary-strong);
      font-weight: 900;
      transition: var(--ease);
    }

    .faq-item.is-open .faq-plus {
      transform: rotate(45deg);
      background: linear-gradient(135deg, var(--primary), #f5a066);
      color: #fff;
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height .28s ease;
    }

    .faq-answer p {
      padding: 0 20px 20px;
      color: var(--muted);
      font-size: 15px;
      border-left: 3px solid rgba(242, 127, 116, .36);
      margin-left: 20px;
    }

    .feedback-zone {
      border-radius: 34px;
      background:
        radial-gradient(circle at 10% 16%, rgba(242,127,116,.16), transparent 30%),
        radial-gradient(circle at 92% 84%, rgba(116,214,181,.18), transparent 32%),
        rgba(255,255,255,.70);
      border: 1px solid rgba(128,89,78,.12);
      box-shadow: var(--shadow);
      padding: 30px;
      display: grid;
      grid-template-columns: .88fr 1.12fr;
      gap: 24px;
      align-items: stretch;
    }

    .feedback-steps {
      padding: 26px;
      border-radius: 28px;
      background: rgba(255,255,255,.72);
      border: 1px solid rgba(128,89,78,.10);
    }

    .mini-step {
      display: flex;
      gap: 12px;
      padding: 14px 0;
      border-bottom: 1px dashed rgba(128,89,78,.16);
    }

    .mini-step:last-child {
      border-bottom: 0;
    }

    .mini-step i {
      width: 32px;
      height: 32px;
      flex: 0 0 auto;
      border-radius: 999px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--primary), #f6a36b);
      font-style: normal;
      font-weight: 900;
    }

    .mini-step strong {
      color: var(--ink);
      display: block;
      line-height: 1.35;
    }

    .mini-step span {
      color: var(--muted);
      font-size: 13px;
    }

    .form-card {
      padding: 26px;
      border-radius: 28px;
      background: var(--paper);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-soft);
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .field {
      display: grid;
      gap: 7px;
      margin-bottom: 14px;
    }

    .field.full {
      grid-column: 1 / -1;
    }

    label {
      color: var(--ink);
      font-size: 14px;
      font-weight: 800;
    }

    select,
    input,
    textarea {
      width: 100%;
      border: 1px solid rgba(128,89,78,.17);
      border-radius: 16px;
      background: #fffdfb;
      color: var(--ink);
      padding: 12px 14px;
      outline: none;
      transition: var(--ease);
    }

    textarea {
      resize: vertical;
      min-height: 118px;
    }

    select:focus,
    input:focus,
    textarea:focus {
      border-color: rgba(242,127,116,.60);
      box-shadow: 0 0 0 4px rgba(242,127,116,.13);
      background: #fff;
    }

    .check-row {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: var(--muted);
      font-size: 14px;
      margin: 10px 0 18px;
    }

    .check-row input {
      width: 18px;
      height: 18px;
      margin-top: 4px;
      accent-color: var(--primary);
      flex: 0 0 auto;
    }

    .form-message {
      display: none;
      margin-top: 14px;
      padding: 12px 14px;
      border-radius: 16px;
      font-size: 14px;
      font-weight: 700;
    }

    .form-message.success {
      display: block;
      color: #23674e;
      background: var(--secondary-soft);
      border: 1px solid rgba(44,139,104,.16);
    }

    .form-message.error {
      display: block;
      color: #a34542;
      background: #fff0ef;
      border: 1px solid rgba(242,127,116,.18);
    }

    .site-footer {
      margin-top: 40px;
      padding: 56px 0 28px;
      background:
        linear-gradient(180deg, rgba(255,246,241,.62), rgba(247,239,233,.94));
      border-top: 1px solid rgba(128,89,78,.12);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .8fr .8fr;
      gap: 34px;
      padding-bottom: 32px;
    }

    .footer-brand p {
      margin-top: 16px;
      max-width: 480px;
      color: var(--muted);
      font-size: 14px;
    }

    .footer-title {
      color: var(--ink);
      font-weight: 900;
      margin-bottom: 13px;
    }

    .footer-links {
      display: grid;
      gap: 9px;
    }

    .footer-links a {
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover,
    .footer-links a:focus-visible {
      color: var(--primary-strong);
      transform: translateX(2px);
      outline: none;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding-top: 22px;
      border-top: 1px solid rgba(128,89,78,.12);
      color: #91827d;
      font-size: 13px;
    }

    .floating-age {
      position: fixed;
      right: 18px;
      bottom: 18px;
      z-index: 40;
      max-width: 310px;
      padding: 14px;
      border-radius: 22px;
      background: rgba(255,255,255,.92);
      border: 1px solid rgba(128,89,78,.13);
      box-shadow: 0 18px 42px rgba(126,82,72,.16);
      backdrop-filter: blur(14px);
      display: none;
    }

    .floating-age.show {
      display: block;
    }

    .floating-age strong {
      color: var(--ink);
      display: block;
      margin-bottom: 4px;
    }

    .floating-age p {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.6;
      margin-bottom: 10px;
    }

    .floating-age-actions {
      display: flex;
      gap: 8px;
    }

    .floating-age .btn {
      min-height: 36px;
      padding: 0 13px;
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .container {
        width: min(100% - 32px, var(--container));
      }

      .top-strip-inner {
        overflow-x: auto;
        justify-content: flex-start;
        scrollbar-width: none;
      }

      .top-strip-inner::-webkit-scrollbar {
        display: none;
      }

      .hero-shell,
      .feedback-zone,
      .faq-layout {
        grid-template-columns: 1fr;
      }

      .stats-row,
      .step-strip {
        grid-template-columns: repeat(2, 1fr);
      }

      .step-strip::before {
        display: none;
      }

      .entry-grid {
        grid-template-columns: 1fr;
      }

      .entry-card.large {
        min-height: 300px;
      }

      .faq-note {
        position: static;
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }

      .footer-brand {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 820px) {
      .main-nav {
        min-height: 68px;
      }

      .nav-links {
        position: absolute;
        top: calc(100% + 10px);
        left: 16px;
        right: 16px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 12px;
        border-radius: 24px;
        background: rgba(255,255,255,.96);
        box-shadow: var(--shadow);
      }

      .nav-links.is-open {
        display: flex;
      }

      .nav-links a {
        justify-content: flex-start;
        min-height: 44px;
      }

      .nav-cta {
        display: none;
      }

      .menu-toggle {
        display: inline-block;
      }

      .hero-topic {
        padding-top: 34px;
      }

      .hero-shell {
        padding: 18px;
        border-radius: 28px;
      }

      .profile-card,
      .main-coupon,
      .feedback-steps,
      .form-card {
        padding: 20px;
      }

      .compare-wrap,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .field.full {
        grid-column: auto;
      }

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 560px) {
      .container {
        width: min(100% - 24px, var(--container));
      }

      .section {
        padding: 54px 0;
      }

      .section-tight {
        padding: 38px 0;
      }

      .logo-mark {
        width: 40px;
        height: 40px;
        border-radius: 15px;
      }

      .logo-text {
        max-width: 210px;
        font-size: 14px;
      }

      .top-strip-actions {
        display: none;
      }

      .profile-head {
        align-items: flex-start;
      }

      .avatar {
        width: 58px;
        height: 58px;
        border-radius: 20px;
        font-size: 24px;
      }

      .hero-actions,
      .floating-age-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .btn {
        width: 100%;
      }

      .mini-coupons,
      .stats-row,
      .step-strip {
        grid-template-columns: 1fr;
      }

      .coupon-title {
        font-size: 24px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .floating-age {
        left: 12px;
        right: 12px;
        bottom: 12px;
        max-width: none;
      }
    }