/* roulang page: index */
:root{
      --berry:#8b3046;
      --berry-dark:#72263a;
      --berry-soft:#f8f2f3;
      --ink:#2b2225;
      --muted:#6e6266;
      --ivory:#fffdfc;
      --sage:#789087;
      --sage-soft:#f0f5f2;
      --line:#e9d8dc;
      --line-strong:#d8bdc3;
      --white:#fff;
      --danger:#af3e45;
      --success:#466e5a;
      --warning:#a56f20;
      --shadow:0 6px 18px rgba(67,35,43,.06);
      --shadow-hover:0 10px 24px rgba(67,35,43,.11);
      --radius:8px;
      --container:1200px;
      --header-h:68px;
      --tab-h:46px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth;scroll-padding-top:128px}
    body{
      margin:0;background:var(--ivory);color:var(--ink);
      font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      font-size:16px;line-height:1.8;letter-spacing:0;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    button:disabled{cursor:not-allowed;opacity:.58}
    ::selection{background:#eed9df;color:var(--ink)}
    :focus-visible{outline:3px solid rgba(139,48,70,.32);outline-offset:3px}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .skip-link{position:absolute;left:12px;top:-60px;z-index:1000;background:var(--ink);color:#fff;padding:9px 14px;border-radius:0 0 6px 6px}
    .skip-link:focus{top:0}
    .topline{height:4px;background:var(--berry)}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,252,.97);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(43,34,37,.06)}
    .header-main{height:var(--header-h);display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:800;color:var(--ink);line-height:1.2}
    .brand-mark{width:32px;height:32px;border:2px solid var(--berry);border-radius:7px;display:grid;place-items:center;color:var(--berry);font-size:16px}
    .brand-text{font-size:17px}
    .brand-text small{display:block;margin-top:2px;color:var(--muted);font-size:11px;font-weight:500}
    .search-box{position:relative;flex:1;max-width:455px;margin-left:auto}
    .search-box svg{position:absolute;left:13px;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--muted)}
    .search-box input{width:100%;height:42px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 14px 0 41px;color:var(--ink);transition:.18s ease}
    .search-box input::placeholder{color:#9b8d91}
    .search-box input:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1);outline:0}
    .header-actions{display:flex;align-items:center;gap:10px}
    .adult-entry{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;white-space:nowrap}
    .adult-dot{width:8px;height:8px;border-radius:50%;background:var(--sage)}
    .btn{min-height:42px;border:1px solid transparent;border-radius:6px;padding:9px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;line-height:1.3;transition:background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
    .btn:hover{transform:translateY(-1px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{background:var(--berry);color:#fff;box-shadow:0 4px 10px rgba(139,48,70,.16)}
    .btn-primary:hover{background:var(--berry-dark);box-shadow:0 6px 14px rgba(139,48,70,.22)}
    .btn-secondary{background:#fff;border-color:var(--berry);color:var(--berry)}
    .btn-secondary:hover{background:var(--berry-soft)}
    .btn-quiet{background:transparent;color:var(--berry);padding-inline:5px}
    .btn-quiet:hover{background:var(--berry-soft)}
    .channel-nav{height:var(--tab-h);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--berry-soft)}
    .tabs{height:100%;display:flex;align-items:stretch;gap:4px;overflow-x:auto;scrollbar-width:none}
    .tabs::-webkit-scrollbar{display:none}
    .tab{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:max-content;padding:0 17px;font-size:14px;color:#62565a;white-space:nowrap;transition:.18s ease}
    .tab:hover{color:var(--berry);background:rgba(255,255,255,.52)}
    .tab.active{color:#fff;background:var(--berry);font-weight:700}
    .tab.active::after{content:"";position:absolute;bottom:-1px;left:15px;right:15px;height:2px;background:var(--berry-dark)}
    .hero{position:relative;min-height:442px;overflow:hidden;background:#eee2e3}
    .hero-visual{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,253,252,.96) 0%,rgba(255,253,252,.86) 43%,rgba(255,253,252,.24) 100%),url("https://biaojianhr.com/assets/packaging-guide.jpg");background-position:center;background-size:cover}
    .hero-visual::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0,transparent 67px,rgba(139,48,70,.06) 68px,transparent 69px)}
    .hero-inner{position:relative;z-index:1;padding:58px 0 72px}
    .eyebrow,.mini-label{display:inline-flex;align-items:center;gap:7px;color:var(--berry);font-size:13px;font-weight:800}
    .eyebrow::before{content:"";width:24px;height:1px;background:currentColor}
    h1,h2,h3,p{margin-top:0}
    h1{max-width:780px;margin:12px 0 16px;font-size:44px;line-height:1.28;font-weight:850;letter-spacing:0}
    .hero-copy{max-width:690px;margin:0 0 22px;color:#504448;font-size:17px;line-height:1.9}
    .hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
    .hero-notice{display:flex;align-items:center;gap:9px;margin-top:26px;color:var(--muted);font-size:13px}
    .notice-icon{width:22px;height:22px;border:1px solid var(--sage);border-radius:50%;display:grid;place-items:center;color:var(--sage);font-size:12px;font-weight:800}
    .metric-deck{position:relative;z-index:2;margin-top:-35px}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
    .metric{min-height:133px;padding:22px 24px;border-right:1px solid var(--line);position:relative}
    .metric:last-child{border-right:0}
    .metric-icon{position:absolute;right:18px;top:20px;color:var(--sage);opacity:.8}
    .metric-number{font-size:31px;line-height:1.15;color:var(--berry);font-weight:850}
    .metric-number span{font-size:15px;margin-left:2px}
    .metric-title{margin:8px 0 2px;font-size:14px;font-weight:800}
    .metric-note{color:var(--muted);font-size:12px;line-height:1.6}
    main section{padding:84px 0}
    .section-kicker{display:block;margin-bottom:7px;color:var(--sage);font-size:13px;font-weight:800}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}
    .section-head h2{margin:0;font-size:29px;line-height:1.35}
    .section-head p{max-width:560px;margin:0;color:var(--muted);font-size:15px}
    .matrix-section{background:var(--ivory)}
    .matrix-layout{display:grid;grid-template-columns:232px minmax(0,1fr);gap:22px}
    .matrix-index{border-top:2px solid var(--berry);padding-top:12px}
    .matrix-index h3{font-size:16px;margin:0 0 10px}
    .filter-link{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 9px;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px;transition:.18s ease}
    .filter-link:hover,.filter-link.active{color:var(--berry);background:var(--berry-soft)}
    .filter-link.active{font-weight:800}
    .matrix-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:190px 190px;gap:16px}
    .matrix-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);padding:22px;transition:.18s ease}
    .matrix-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(139,48,70,.42)}
    .matrix-card.large{grid-row:span 2;padding:29px;display:flex;flex-direction:column;justify-content:flex-end}
    .matrix-card.large::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,253,252,.98) 8%,rgba(255,253,252,.52) 66%,rgba(255,253,252,.08));z-index:0}
    .matrix-card.large{background-image:url("https://biaojianhr.com/assets/type-packaging.jpg");background-size:cover;background-position:center}
    .matrix-card>*{position:relative;z-index:1}
    .tag{display:inline-flex;align-items:center;width:max-content;min-height:23px;padding:3px 8px;border:1px solid var(--line-strong);border-radius:4px;color:var(--berry);font-size:12px;font-weight:800;background:#fffafa}
    .matrix-card h3{margin:10px 0 8px;font-size:21px;line-height:1.35}
    .matrix-card:not(.large) h3{font-size:17px;margin:9px 0 6px}
    .matrix-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
    .card-points{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
    .card-points span{font-size:12px;color:#5a4b50;background:var(--berry-soft);padding:3px 7px;border-radius:3px}
    .card-arrow{position:absolute;right:20px;bottom:18px;color:var(--berry);font-size:20px;font-weight:700}
    .small-pattern{position:absolute;right:-13px;bottom:-30px;width:120px;height:120px;border:16px solid rgba(120,144,135,.13);border-radius:50%}
    .compare-section{background:var(--sage-soft);border-top:1px solid #dce8e1;border-bottom:1px solid #dce8e1}
    .compare-tabs{display:flex;gap:8px;overflow:auto;margin-bottom:18px;padding-bottom:2px;scrollbar-width:none}
    .compare-tabs button{border:1px solid var(--line);background:#fff;color:var(--muted);padding:8px 12px;border-radius:5px;font-size:13px;transition:.18s}
    .compare-tabs button:hover,.compare-tabs button.active{border-color:var(--berry);background:var(--berry);color:#fff}
    .comparison-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
    .comparison{min-width:760px;width:100%;border-collapse:collapse;text-align:left}
    .comparison th,.comparison td{padding:16px 20px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
    .comparison tr:last-child th,.comparison tr:last-child td{border-bottom:0}
    .comparison th{width:26%;color:#5d4e53;font-weight:700;background:#fffafa}
    .comparison thead th{background:var(--berry-soft);color:var(--ink);font-size:15px}
    .comparison thead th:first-child{color:var(--muted)}
    .check{color:var(--success);font-weight:800}
    .level{display:inline-flex;gap:3px;vertical-align:middle}
    .level i{width:13px;height:5px;background:#d8e1dd;border-radius:2px}
    .level i.on{background:var(--sage)}
    .hint{display:inline-block;margin-left:6px;padding:2px 6px;border-radius:3px;background:#fff3d9;color:#805311;font-size:11px}
    .comparison-action{margin-top:22px;text-align:right}
    .info-rail{padding:58px 0;background:var(--ivory)}
    .rail-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
    .rail-item{padding:25px 27px;border-right:1px solid var(--line)}
    .rail-item:last-child{border-right:0}
    .rail-number{display:block;margin-bottom:8px;color:var(--berry);font-size:13px;font-weight:850}
    .rail-item h3{font-size:17px;margin:0 0 7px}
    .rail-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
    .updates-section{background:var(--berry-soft)}
    .updates-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:54px}
    .update-list{border-top:1px solid var(--line-strong)}
    .update-item{display:grid;grid-template-columns:88px 1fr auto;gap:16px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}
    .update-date{color:var(--sage);font-size:13px;font-weight:800}
    .update-title{font-size:15px;font-weight:800}
    .update-title small{display:block;margin-top:3px;color:var(--muted);font-size:12px;font-weight:400}
    .status{font-size:12px;color:var(--success);white-space:nowrap}
    .safety-panel{padding:28px;border:1px solid #d8e4dd;border-radius:var(--radius);background:#f9fcfa}
    .shield{width:43px;height:43px;border-radius:7px;display:grid;place-items:center;background:#dfece5;color:var(--success);font-size:21px}
    .safety-panel h3{margin:13px 0 8px;font-size:20px}
    .safety-panel p{color:var(--muted);font-size:14px;margin-bottom:14px}
    .safe-list{list-style:none;margin:0;padding:0}
    .safe-list li{padding:8px 0;border-top:1px solid #dbe6df;font-size:13px}
    .safe-list li::before{content:"✓";color:var(--success);font-weight:850;margin-right:8px}
    .faq-section{background:var(--ivory)}
    .faq-wrap{max-width:820px;margin:auto}
    .faq-intro{text-align:center;color:var(--muted);font-size:15px;margin:-12px auto 23px;max-width:620px}
    .faq-item{border:1px solid var(--line);border-bottom:0;background:#fff}
    .faq-item:first-child{border-radius:var(--radius) var(--radius) 0 0}
    .faq-item:last-child{border-bottom:1px solid var(--line);border-radius:0 0 var(--radius) var(--radius)}
    .faq-question{width:100%;min-height:58px;border:0;background:#fff;display:grid;grid-template-columns:34px 1fr 25px;align-items:center;text-align:left;padding:11px 18px;color:var(--ink);font-weight:750;gap:8px}
    .faq-question:hover{background:#fffafa;color:var(--berry)}
    .faq-no{color:var(--sage);font-size:13px}
    .faq-symbol{font-size:22px;line-height:1;color:var(--berry);font-weight:400;text-align:right}
    .faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .18s ease;background:var(--berry-soft)}
    .faq-answer>div{overflow:hidden}
    .faq-answer p{margin:0;padding:0 58px 0 60px;color:#584a4f;font-size:14px;line-height:1.8}
    .faq-item.open .faq-answer{grid-template-rows:1fr}
    .faq-item.open .faq-answer p{padding-top:14px;padding-bottom:17px}
    .faq-item.open .faq-question{color:var(--berry)}
    .faq-item.open .faq-symbol{font-size:0}
    .faq-item.open .faq-symbol::after{content:"−";font-size:22px}
    .form-section{background:var(--sage-soft);border-top:1px solid #dbe6df}
    .form-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:76px;align-items:start}
    .form-copy h2{font-size:30px;line-height:1.36;margin:9px 0 14px}
    .form-copy p{color:var(--muted);margin-bottom:20px;font-size:15px}
    .trust-row{display:flex;align-items:center;gap:10px;padding:13px 0;border-top:1px solid #d4e1da;font-size:14px}
    .trust-icon{width:24px;height:24px;display:grid;place-items:center;color:var(--success);border:1px solid #b9d0c2;border-radius:50%;font-weight:800;font-size:12px}
    .preference-form{display:grid;grid-template-columns:1fr 1fr;gap:15px 16px}
    .form-group{min-width:0}
    .form-group.full{grid-column:1/-1}
    label{display:block;margin-bottom:6px;font-size:13px;font-weight:800;color:#4e4145}
    .required{color:var(--berry)}
    .field-note{font-weight:400;color:var(--muted)}
    input,select,textarea{width:100%;border:1px solid #cad9d1;background:#fff;border-radius:6px;color:var(--ink);padding:10px 12px;min-height:46px;transition:.18s ease}
    textarea{min-height:91px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1);outline:0}
    input[aria-invalid="true"]{border-color:var(--danger);background:#fff9f9}
    .consent{grid-column:1/-1;display:flex;align-items:flex-start;gap:9px;color:var(--muted);font-size:12px;line-height:1.65}
    .consent input{width:16px;height:16px;min-height:auto;margin-top:3px;accent-color:var(--berry)}
    .form-submit{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
    .form-feedback{font-size:13px;color:var(--muted)}
    .form-feedback.error{color:var(--danger)}
    .form-feedback.success{color:var(--success);font-weight:700}
    .site-footer{background:var(--ink);color:#fdf8f9;padding:48px 0 24px;border-top:4px solid var(--berry)}
    .footer-grid{display:grid;grid-template-columns:1.25fr .7fr .8fr;gap:48px;padding-bottom:32px}
    .footer-brand{font-size:19px;font-weight:850;line-height:1.35}
    .footer-brand span{color:#edb6c3}
    .footer-desc{margin:12px 0 0;color:#cdbfc2;max-width:390px;font-size:13px;line-height:1.75}
    .footer-title{margin:2px 0 11px;color:#f1dce1;font-size:14px}
    .footer-links{display:grid;gap:7px}
    .footer-links a{color:#cdbfc2;font-size:13px;transition:.18s}
    .footer-links a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
    .footer-note{padding-top:20px;border-top:1px solid #514347;color:#b9abad;font-size:12px;line-height:1.75;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .toast{position:fixed;right:22px;bottom:22px;z-index:100;display:none;align-items:center;gap:10px;max-width:330px;padding:13px 15px;border:1px solid #b9d0c2;border-radius:7px;background:#f5fbf7;color:var(--success);box-shadow:var(--shadow-hover);font-size:14px}
    .toast.show{display:flex}
    .toast-mark{font-weight:850}
    @media (max-width:992px){
      .header-main{gap:15px}
      .adult-entry{display:none}
      .matrix-layout{grid-template-columns:184px 1fr}
      .form-layout{gap:36px}
      .updates-grid{gap:28px}
    }
    @media (max-width:768px){
      :root{--header-h:62px}
      .container{width:min(calc(100% - 32px),var(--container))}
      .brand-mark{width:29px;height:29px}
      .brand-text{font-size:15px}
      .brand-text small{display:none}
      .search-box{display:none}
      .header-main{justify-content:space-between;gap:9px}
      .header-actions{margin-left:auto}
      .header-actions .btn{min-height:38px;padding:8px 11px;font-size:13px}
      .tab{padding:0 14px}
      .hero{min-height:405px}
      .hero-inner{padding:43px 0 78px}
      h1{font-size:33px;line-height:1.35}
      .hero-copy{font-size:15px}
      .metrics{grid-template-columns:repeat(2,1fr)}
      .metric{min-height:118px;padding:18px;border-bottom:1px solid var(--line)}
      .metric:nth-child(2){border-right:0}
      .metric:nth-child(3),.metric:nth-child(4){border-bottom:0}
      .metric-number{font-size:26px}
      main section{padding:62px 0}
      .section-head{display:block;margin-bottom:24px}
      .section-head h2{font-size:25px;margin-bottom:10px}
      .matrix-layout{display:block}
      .matrix-index{display:flex;align-items:center;gap:6px;overflow:auto;padding:0 0 13px;border-top:0;border-bottom:1px solid var(--line);margin-bottom:16px;scrollbar-width:none}
      .matrix-index h3{display:none}
      .filter-link{padding:7px 10px;min-width:max-content;border:1px solid var(--line);border-radius:4px;background:#fff}
      .matrix-grid{grid-template-columns:1fr 1fr;grid-template-rows:220px 170px}
      .matrix-card.large{grid-column:span 2;grid-row:auto}
      .matrix-card h3{font-size:18px}
      .rail-grid{grid-template-columns:1fr}
      .rail-item{border-right:0;border-bottom:1px solid var(--line)}
      .rail-item:last-child{border-bottom:0}
      .updates-grid,.form-layout{grid-template-columns:1fr;gap:30px}
      .form-copy h2{font-size:26px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }
    @media (max-width:520px){
      body{font-size:15px}
      .header-actions .btn{padding:8px 10px;font-size:12px}
      .header-actions .btn svg{display:none}
      .hero{min-height:395px}
      h1{font-size:29px}
      .hero-actions{gap:9px}
      .hero-actions .btn{width:100%}
      .hero-notice{align-items:flex-start}
      .metric-deck{margin-top:-27px}
      .metric{padding:15px}
      .metric-icon{display:none}
      .metric-title{font-size:13px}
      .metric-note{font-size:11px}
      .matrix-grid{grid-template-columns:1fr;grid-template-rows:auto}
      .matrix-card.large{grid-column:auto;min-height:225px}
      .matrix-card:not(.large){min-height:160px}
      .comparison th,.comparison td{padding:14px 13px}
      .update-item{grid-template-columns:70px 1fr;gap:9px}
      .update-item .status{grid-column:2}
      .faq-question{padding:10px 13px;grid-template-columns:29px 1fr 20px;font-size:14px}
      .faq-answer p{padding-left:50px;padding-right:18px;font-size:13px}
      .preference-form{grid-template-columns:1fr}
      .form-group.full,.consent,.form-submit{grid-column:auto}
      .form-submit .btn{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
      .footer-note{display:block}
      .footer-note span{display:block;margin-bottom:7px}
    }

/* roulang page: category2 */
:root{
--berry:#8b3046;--berry-dark:#72263a;--berry-soft:#f8f2f3;--ink:#2b2225;
--muted:#6e6266;--ivory:#fffdfc;--sage:#789087;--sage-soft:#f0f5f2;
--line:#e9d8dc;--line-strong:#d8bdc3;--white:#fff;--danger:#af3e45;
--success:#466e5a;--warning:#a56f20;--shadow:0 6px 18px rgba(67,35,43,.06);
--shadow-hover:0 10px 24px rgba(67,35,43,.11);--radius:8px;--container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:128px}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.58}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,252,.97);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(43,34,37,.06)}
.header-main{height:68px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:800;line-height:1.2}
.brand-mark{width:32px;height:32px;border:2px solid var(--berry);border-radius:7px;display:grid;place-items:center;color:var(--berry);font-size:16px}
.brand-text{font-size:17px}.brand-text small{display:block;margin-top:2px;color:var(--muted);font-size:11px;font-weight:500}
.search-box{position:relative;flex:1;max-width:455px;margin-left:auto}
.search-box svg{position:absolute;left:13px;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--muted)}
.search-box input{width:100%;height:42px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 14px 0 41px;color:var(--ink);transition:.18s ease}
.search-box input::placeholder{color:#9b8d91}.search-box input:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1);outline:0}
.header-actions{display:flex;align-items:center;gap:10px}.adult-entry{font-size:13px;color:var(--muted);white-space:nowrap}
.adult-dot{display:inline-block;width:7px;height:7px;background:var(--success);border-radius:50%;margin-right:5px}
.btn{min-height:42px;border:1px solid transparent;border-radius:6px;padding:9px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;line-height:1.3;transition:.18s ease}
.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}
.btn-primary{background:var(--berry);color:#fff;box-shadow:0 4px 10px rgba(139,48,70,.16)}
.btn-primary:hover{background:var(--berry-dark);box-shadow:0 6px 14px rgba(139,48,70,.22)}
.btn-secondary{background:#fff;border-color:var(--berry);color:var(--berry)}.btn-secondary:hover{background:var(--berry-soft)}
.channel-nav{height:46px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--berry-soft)}
.tabs{display:flex;align-items:stretch;height:100%;overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}
.tab{display:flex;align-items:center;padding:0 22px;color:#68595e;font-size:14px;font-weight:700;white-space:nowrap;border-bottom:2px solid transparent;transition:.18s ease}
.tab:hover,.tab.active{color:var(--berry);background:#fff8f9}.tab.active{border-bottom-color:var(--berry)}
.page-band{background:var(--berry-soft);border-bottom:1px solid var(--line);padding:34px 0 38px}
.breadcrumb{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:15px}
.breadcrumb a{color:var(--berry)}.breadcrumb span{color:#b49da3}
.page-heading{display:flex;justify-content:space-between;align-items:end;gap:30px}
.page-heading h1{max-width:720px;margin:0;font-size:40px;line-height:1.3;letter-spacing:0}
.page-heading p{max-width:490px;margin:0;color:var(--muted);font-size:15px}
.topic-strip{background:#fff;border-bottom:1px solid var(--line)}
.topic-inner{display:flex;align-items:center;gap:10px;min-height:76px;overflow-x:auto;scrollbar-width:none}.topic-inner::-webkit-scrollbar{display:none}
.topic-label{font-size:13px;color:var(--muted);white-space:nowrap;margin-right:8px}
.topic{padding:7px 13px;border:1px solid var(--line);border-radius:5px;background:#fff;color:#5e4d53;font-size:13px;white-space:nowrap;transition:.18s ease}
.topic:hover,.topic.active{border-color:var(--berry);color:var(--berry);background:var(--berry-soft)}
.stat-line{background:var(--sage-soft);border-bottom:1px solid #dce8e1}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.stat{padding:17px 20px;border-right:1px solid #dce8e1}.stat:last-child{border:0}
.stat strong{display:block;color:var(--berry);font-size:23px;line-height:1.25}.stat span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
main section{padding:72px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section-kicker{display:block;margin-bottom:7px;color:var(--sage);font-size:13px;font-weight:800}.section-head h2{margin:0;font-size:29px;line-height:1.35}.section-head p{max-width:570px;margin:0;color:var(--muted);font-size:15px}
.guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:start}
.guide-list{border-top:1px solid var(--line)}.guide-item{display:grid;grid-template-columns:92px 1fr 150px;gap:22px;padding:25px 0;border-bottom:1px solid var(--line);align-items:center;transition:.18s ease}
.guide-item:hover{padding-left:8px;background:linear-gradient(90deg,var(--berry-soft),transparent 80%)}
.guide-meta{color:var(--muted);font-size:13px;line-height:1.7}.guide-meta b{display:block;color:var(--berry);font-size:14px}
.guide-item h3{margin:0 0 7px;font-size:20px;line-height:1.45}.guide-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.guide-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}.guide-tags span{padding:3px 7px;background:var(--sage-soft);color:#526d62;border-radius:3px;font-size:12px}
.guide-thumb{aspect-ratio:1.25;overflow:hidden;border-radius:6px;background:#eadde0}.guide-thumb img{width:100%;height:100%;object-fit:cover;transition:.25s ease}.guide-item:hover img{transform:scale(1.03)}
.tool-panel{position:sticky;top:145px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);padding:25px}
.tool-panel h2{font-size:20px;margin:0 0 7px}.tool-panel>p{color:var(--muted);font-size:13px;margin:0 0 20px;line-height:1.7}
.field{margin-bottom:17px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.field select{width:100%;height:43px;border:1px solid var(--line);border-radius:5px;color:var(--ink);background:#fff;padding:0 11px;outline:0}
.field select:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1)}
.tool-result{padding:12px 13px;background:var(--sage-soft);border-left:3px solid var(--sage);font-size:13px;color:#52665d;margin:18px 0}
.tool-panel .btn{width:100%}
.compare-section{background:var(--sage-soft);border-top:1px solid #dce8e1;border-bottom:1px solid #dce8e1}
.compare-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.compare-table th,.compare-table td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
.compare-table th{background:var(--berry-soft);color:var(--berry);font-weight:800}.compare-table tr:last-child td{border-bottom:0}.compare-table td:first-child{font-weight:700;width:20%;color:var(--ink)}
.note{color:var(--muted);font-size:13px;margin-top:14px}
.faq{max-width:820px;margin:0 auto}.faq-item{border:1px solid var(--line);margin-bottom:10px;border-radius:6px;overflow:hidden;background:#fff}
.faq-question{width:100%;min-height:58px;border:0;background:#fff;padding:15px 18px;display:flex;align-items:center;justify-content:space-between;text-align:left;color:var(--ink);font-weight:700}
.faq-question:hover{background:var(--berry-soft);color:var(--berry)}.faq-question:focus{outline:3px solid rgba(139,48,70,.16);outline-offset:-3px}
.faq-icon{font-size:22px;color:var(--berry);font-weight:400}.faq-answer{display:none;padding:0 22px 18px;color:var(--muted);font-size:14px;line-height:1.8}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question{color:var(--berry);background:#fffafa}
.cta-section{background:var(--berry-soft);border-top:1px solid var(--line);padding:64px 0}.cta-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}
.cta-copy h2{font-size:30px;line-height:1.4;margin:0 0 15px}.cta-copy p{color:var(--muted);max-width:500px}.trust-list{padding:0;margin:24px 0 0;list-style:none;color:#5e5055;font-size:14px}.trust-list li{margin:9px 0}.trust-list li::before{content:"✓";color:var(--success);font-weight:800;margin-right:9px}
.preference-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form-field.full{grid-column:1/-1}.form-field label{display:block;font-size:13px;font-weight:700;margin-bottom:5px}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--line);border-radius:5px;padding:10px 12px;color:var(--ink);background:#fff;outline:0}.form-field input,.form-field select{height:44px}.form-field textarea{min-height:90px;resize:vertical}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1)}
.form-tip{color:var(--muted);font-size:12px;margin:14px 0}.form-status{display:none;margin-top:12px;padding:10px;background:#edf6f0;color:var(--success);font-size:13px;border-radius:4px}
.site-footer{background:var(--ink);color:#f8edef;padding:52px 0 22px;border-top:3px solid var(--berry)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px}.footer-brand{font-size:22px;font-weight:800}.footer-brand span{color:#d89aaa}.footer-desc{max-width:390px;color:#c7b9bd;font-size:13px;line-height:1.8}.footer-title{font-size:15px;margin:4px 0 15px;color:#fff}.footer-links{display:grid;gap:8px;color:#c7b9bd;font-size:13px}.footer-links a:hover{color:#fff}.footer-note{display:flex;flex-wrap:wrap;gap:18px;margin-top:38px;padding-top:18px;border-top:1px solid #55434a;color:#ad9da2;font-size:12px}
:focus-visible{outline:3px solid rgba(139,48,70,.35);outline-offset:3px}
@media(max-width:992px){.header-main{gap:14px}.adult-entry{display:none}.guide-layout{grid-template-columns:1fr 300px;gap:25px}.guide-item{grid-template-columns:75px 1fr 120px}.cta-layout{gap:28px}}
@media(max-width:768px){.container{width:min(calc(100% - 32px),var(--container))}.header-main{height:auto;min-height:68px;flex-wrap:wrap;padding:12px 0}.brand-text{font-size:15px}.search-box{order:3;flex-basis:100%;max-width:none;margin:0}.channel-nav{height:46px}.tab{padding:0 16px}.page-heading{display:block}.page-heading h1{font-size:31px;margin-bottom:13px}.page-heading p{font-size:14px}.page-band{padding:25px 0 29px}.topic-inner{min-height:66px}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid #dce8e1}main section{padding:54px 0}.section-head{display:block;margin-bottom:22px}.section-head h2{font-size:25px;margin-bottom:9px}.guide-layout{display:flex;flex-direction:column}.tool-panel{position:static;width:100%;order:-1}.guide-item{grid-template-columns:72px 1fr;gap:14px}.guide-thumb{grid-column:2;grid-row:1}.guide-item h3{font-size:18px}.guide-meta{grid-row:1;grid-column:1}.guide-item p{font-size:13px}.compare-table{display:block;overflow-x:auto;white-space:normal}.compare-table{min-width:650px}.cta-layout{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:520px){.header-actions .btn{padding-inline:11px;font-size:13px}.brand-text small{font-size:10px}.page-heading h1{font-size:29px}.stats .stat{padding:14px 12px}.stat strong{font-size:20px}.stat span{font-size:12px}.guide-item{grid-template-columns:1fr}.guide-meta,.guide-thumb{grid-column:1;grid-row:auto}.guide-thumb{width:100%;max-height:190px}.form-grid{grid-template-columns:1fr}.form-field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-note{display:block}.footer-note span{display:block;margin-bottom:7px}}

/* roulang page: category1 */
:root{
 --berry:#8b3046;
 --berry-dark:#72263a;
 --berry-soft:#f8f2f3;
 --ink:#2b2225;
 --muted:#6e6266;
 --ivory:#fffdfc;
 --sage:#789087;
 --sage-soft:#f0f5f2;
 --line:#e9d8dc;
 --line-strong:#d8bdc3;
 --white:#fff;
 --danger:#af3e45;
 --success:#466e5a;
 --warning:#a56f20;
 --shadow:0 6px 18px rgba(67,35,43,.06);
 --shadow-hover:0 10px 24px rgba(67,35,43,.11);
 --radius:8px;
 --container:1200px;
 --header-h:68px;
 --tab-h:46px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:128px}
body{
 margin:0;background:var(--ivory);color:var(--ink);
 font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
 font-size:16px;line-height:1.8;letter-spacing:0;
 -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.58}
:focus-visible{outline:3px solid rgba(139,48,70,.28);outline-offset:2px}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,252,.97);backdrop-filter:blur(8px);box-shadow:0 1px 0 rgba(43,34,37,.06)}
.header-main{height:var(--header-h);display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content;font-weight:800;color:var(--ink);line-height:1.2}
.brand-mark{width:32px;height:32px;border:2px solid var(--berry);border-radius:7px;display:grid;place-items:center;color:var(--berry);font-size:16px}
.brand-text{font-size:17px}
.brand-text small{display:block;margin-top:2px;color:var(--muted);font-size:11px;font-weight:500}
.search-box{position:relative;flex:1;max-width:455px;margin-left:auto}
.search-box svg{position:absolute;left:13px;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--muted)}
.search-box input{width:100%;height:42px;border:1px solid var(--line);border-radius:6px;background:#fff;padding:0 14px 0 41px;color:var(--ink);transition:.18s ease}
.search-box input::placeholder{color:#9b8d91}
.search-box input:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1);outline:0}
.header-actions{display:flex;align-items:center;gap:10px}
.adult-entry{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;white-space:nowrap}
.adult-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 3px rgba(70,110,90,.12)}
.btn{min-height:42px;border:1px solid transparent;border-radius:6px;padding:9px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px;line-height:1.3;transition:background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--berry);color:#fff;box-shadow:0 4px 10px rgba(139,48,70,.16)}
.btn-primary:hover{background:var(--berry-dark);box-shadow:0 6px 14px rgba(139,48,70,.22)}
.btn-secondary{background:#fff;border-color:var(--berry);color:var(--berry)}
.btn-secondary:hover{background:var(--berry-soft)}
.btn-quiet{background:transparent;color:var(--berry);padding-inline:5px}
.channel-nav{height:var(--tab-h);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--berry-soft)}
.tabs{height:100%;display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{height:100%;display:inline-flex;align-items:center;padding:0 19px;color:var(--muted);font-size:14px;font-weight:700;white-space:nowrap;border-bottom:2px solid transparent;transition:.18s ease}
.tab:hover{color:var(--berry);background:#fff8f9}
.tab.active{color:#fff;background:var(--berry);border-bottom-color:var(--berry)}
.page-intro{padding:54px 0 34px;background:var(--ivory);border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin-bottom:18px}
.breadcrumb a{color:var(--berry)}
.intro-layout{display:flex;justify-content:space-between;align-items:end;gap:34px}
.intro-copy{max-width:760px}
.eyebrow,.mini-label{display:inline-flex;align-items:center;gap:7px;color:var(--berry);font-size:13px;font-weight:800}
.eyebrow::before{content:"";width:24px;height:1px;background:currentColor}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:15px;font-size:42px;line-height:1.3;letter-spacing:0}
.intro-copy p{margin-bottom:0;color:var(--muted);font-size:16px}
.result-count{min-width:190px;padding:17px 20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.result-count strong{display:block;color:var(--berry);font-size:29px;line-height:1.1}
.result-count span{color:var(--muted);font-size:13px}
.product-section{padding:48px 0 78px}
.catalog-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:34px;align-items:start}
.filter-panel{position:sticky;top:132px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px;box-shadow:var(--shadow)}
.filter-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.filter-title h2{margin:0;font-size:18px}
.filter-reset{border:0;background:transparent;color:var(--berry);font-size:12px;padding:3px}
.filter-group{padding:17px 0;border-top:1px solid #f0e4e6}
.filter-group:first-of-type{border-top:0;padding-top:0}
.filter-group h3{margin:0 0 10px;font-size:14px}
.filter-options{display:flex;flex-wrap:wrap;gap:7px}
.filter-options label{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:13px;cursor:pointer}
.filter-options input{accent-color:var(--berry)}
.range-line{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}
.range-line input{width:100%;accent-color:var(--berry)}
.mobile-filter{display:none}
.catalog-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:19px}
.catalog-head h2{margin:0;font-size:24px}
.sort-select{height:40px;border:1px solid var(--line);border-radius:6px;padding:0 11px;color:var(--ink);background:#fff}
.selected-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.selected-tags span{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;background:var(--berry-soft);border:1px solid var(--line);border-radius:4px;color:var(--berry);font-size:12px}
.selected-tags button{border:0;background:none;color:var(--berry);padding:0;font-size:16px;line-height:1}
.product-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px}
.product-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);overflow:hidden;transition:.18s ease}
.product-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(139,48,70,.42)}
.product-visual{height:238px;display:grid;place-items:center;background:var(--berry-soft);position:relative;overflow:hidden}
.product-visual.sage{background:var(--sage-soft)}
.package{width:142px;height:174px;border:1px solid #d8bdc3;border-radius:5px;background:#fffdfc;box-shadow:8px 10px 0 rgba(139,48,70,.08);padding:18px 14px;position:relative}
.package::before{content:"成人用品";display:block;color:var(--berry);font-size:12px;font-weight:800;border-bottom:1px solid var(--line);padding-bottom:9px}
.package::after{content:"规格清晰";position:absolute;bottom:17px;left:14px;color:var(--muted);font-size:11px}
.package-mark{width:68px;height:68px;margin:17px auto;border:7px solid var(--berry);border-radius:50%;opacity:.72}
.sage .package-mark{border-color:var(--sage)}
.product-body{padding:21px}
.product-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.tag{display:inline-flex;align-items:center;width:max-content;min-height:23px;padding:3px 8px;border:1px solid var(--line-strong);border-radius:4px;color:var(--berry);font-size:12px;font-weight:800;background:#fffafa}
.status{font-size:12px;color:var(--success)}
.status.pending{color:var(--warning)}
.product-card h3{font-size:20px;line-height:1.4;margin:0 0 9px}
.product-card p{color:var(--muted);font-size:14px;line-height:1.7;margin-bottom:14px}
.spec-list{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 18px;padding:0;list-style:none}
.spec-list li{padding:9px 7px;background:#fbf7f8;border-radius:4px;color:var(--muted);font-size:12px;line-height:1.5}
.spec-list b{display:block;color:var(--ink);font-size:13px;margin-top:2px}
.card-actions{display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-note{color:var(--muted);font-size:12px}
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:31px}
.page-number{width:38px;height:38px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--muted);display:grid;place-items:center;font-size:13px}
.page-number:hover,.page-number.active{border-color:var(--berry);color:var(--berry);background:var(--berry-soft)}
.compare-section{padding:78px 0;background:var(--sage-soft);border-top:1px solid #dce8e1;border-bottom:1px solid #dce8e1}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:28px}
.section-kicker{display:block;margin-bottom:7px;color:var(--sage);font-size:13px;font-weight:800}
.section-head h2{margin:0;font-size:29px;line-height:1.35}
.section-head p{max-width:560px;margin:0;color:var(--muted);font-size:15px}
.compare-wrap{overflow-x:auto;border:1px solid #dce8e1;border-radius:var(--radius);background:#fff}
.compare-table{width:100%;min-width:700px;border-collapse:collapse;font-size:14px}
.compare-table th,.compare-table td{padding:15px 18px;text-align:left;border-bottom:1px solid #e6efea}
.compare-table th{background:#f7faf8;color:var(--ink);font-weight:800}
.compare-table th:first-child,.compare-table td:first-child{width:170px;color:var(--berry);font-weight:700}
.compare-table tr:last-child td{border-bottom:0}
.compare-table td:not(:first-child){color:var(--muted)}
.tick{color:var(--success);font-weight:800}
.compare-note{margin-top:13px;color:var(--muted);font-size:13px}
.selection-flow{padding:78px 0}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.flow-step{position:relative;padding:25px 23px 27px;border-right:1px solid var(--line)}
.flow-step:last-child{border-right:0}
.flow-index{color:var(--berry);font-weight:800;font-size:13px}
.flow-step h3{margin:8px 0 7px;font-size:18px}
.flow-step p{margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.faq-section{padding:76px 0;background:var(--berry-soft)}
.faq-list{max-width:820px;margin:0 auto;border-top:1px solid var(--line-strong)}
.faq-item{border-bottom:1px solid var(--line-strong)}
.faq-question{width:100%;min-height:58px;border:0;background:transparent;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;color:var(--ink);font-weight:800;padding:14px 3px}
.faq-question:hover{color:var(--berry)}
.faq-symbol{width:24px;height:24px;display:grid;place-items:center;color:var(--berry);font-size:21px;font-weight:400}
.faq-answer{display:none;padding:0 39px 18px 3px;color:var(--muted);font-size:14px;line-height:1.8}
.faq-item.open .faq-answer{display:block}
.faq-item.open .faq-symbol{transform:rotate(45deg)}
.cta-band{padding:73px 0;background:var(--sage-soft)}
.cta-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:start}
.cta-copy h2{font-size:30px;line-height:1.4;margin:7px 0 14px}
.cta-copy p{color:var(--muted);font-size:15px}
.trust-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.trust-list span{padding:6px 10px;border:1px solid #cbdcd3;border-radius:4px;color:var(--sage);font-size:12px;background:#f8fbf9}
.preference-form{display:grid;grid-template-columns:1fr 1fr;gap:15px 16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:800}
.field label em{color:var(--berry);font-style:normal}
.field input,.field select,.field textarea{width:100%;border:1px solid #cbdcd3;border-radius:6px;background:#fff;padding:10px 12px;color:var(--ink);min-height:44px}
.field textarea{min-height:92px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--berry);box-shadow:0 0 0 3px rgba(139,48,70,.1)}
.form-actions{grid-column:1/-1;display:flex;align-items:center;gap:15px;margin-top:3px}
.form-hint{color:var(--muted);font-size:12px}
.form-success{display:none;grid-column:1/-1;padding:13px 15px;border:1px solid #b9d2c3;border-radius:6px;background:#f3faf5;color:var(--success);font-size:13px}
.site-footer{padding:47px 0 25px;background:var(--ink);color:#f8edef;border-top:3px solid var(--berry)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px;padding-bottom:36px}
.footer-brand{font-size:22px;font-weight:800}
.footer-brand span{color:#d994a5}
.footer-desc{max-width:390px;margin:12px 0 0;color:#c9b9bd;font-size:13px;line-height:1.8}
.footer-title{margin:0 0 12px;color:#fff;font-size:14px}
.footer-links{display:grid;gap:7px}
.footer-links a{color:#c9b9bd;font-size:13px}
.footer-links a:hover{color:#fff}
.footer-note{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:20px;border-top:1px solid rgba(233,216,220,.2);color:#a9959b;font-size:12px}
.filter-toggle{display:none}
.empty-state{display:none;padding:38px 20px;text-align:center;border:1px dashed var(--line-strong);color:var(--muted);background:#fff}
@media(max-width:992px){
 .intro-layout{align-items:start;flex-direction:column}
 .result-count{min-width:0;width:100%}
 .catalog-layout{grid-template-columns:220px minmax(0,1fr);gap:22px}
 .product-grid{grid-template-columns:1fr}
 .flow-grid{grid-template-columns:repeat(2,1fr)}
 .flow-step:nth-child(2){border-right:0}
 .flow-step:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .cta-layout{grid-template-columns:1fr;gap:30px}
}
@media(max-width:768px){
 :root{--header-h:62px}
 .container{width:min(calc(100% - 32px),var(--container))}
 .header-main{gap:11px}
 .brand-text{font-size:15px}
 .brand-text small{font-size:10px}
 .search-box{max-width:none}
 .adult-entry{display:none}
 .header-actions .btn{padding-inline:11px}
 .tab{padding:0 14px}
 h1{font-size:32px}
 .page-intro{padding:39px 0 28px}
 .catalog-layout{display:block}
 .filter-toggle{display:inline-flex;margin-bottom:16px}
 .filter-panel{display:none;position:fixed;z-index:70;inset:0 20% 0 0;top:108px;border-radius:0;border-left:0;overflow:auto}
 .filter-panel.visible{display:block}
 .catalog-head{align-items:start;flex-direction:column}
 .sort-select{width:100%}
 .flow-grid{grid-template-columns:1fr}
 .flow-step,.flow-step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)!important}
 .flow-step:last-child{border-bottom:0!important}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
 .footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:520px){
 body{font-size:15px}
 .header-main{height:auto;min-height:62px;padding:9px 0;flex-wrap:wrap}
 .brand{flex:1}
 .search-box{order:3;flex-basis:100%;max-width:none}
 .header-actions .btn{min-height:38px;font-size:13px;padding:8px 10px}
 .channel-nav{height:44px}
 .tab{font-size:13px}
 h1{font-size:29px}
 .intro-copy p{font-size:15px}
 .product-section,.compare-section,.selection-flow,.faq-section,.cta-band{padding:52px 0}
 .product-visual{height:205px}
 .product-body{padding:17px}
 .product-card h3{font-size:18px}
 .spec-list{gap:5px}
 .spec-list li{padding:8px 5px;font-size:11px}
 .form-actions{align-items:stretch;flex-direction:column}
 .form-actions .btn{width:100%}
 .preference-form{grid-template-columns:1fr}
 .field.full,.form-actions,.form-success{grid-column:auto}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child{grid-column:auto}
 .footer-note{display:grid}
}