/* roulang page: index */
:root{
      --bg:#f7f0e8;
      --paper:#fffaf5;
      --paper-2:#f1e4da;
      --wine:#632f47;
      --wine-dark:#3e2031;
      --rose:#c87876;
      --peach:#f0c8ad;
      --ink:#2f2728;
      --muted:#786c69;
      --line:#dfd0c5;
      --success:#56735e;
      --radius:18px;
      --shadow:0 16px 40px rgba(74,42,46,.09);
      --soft-shadow:0 8px 22px rgba(74,42,46,.07);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:all .25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .navbar{min-height:76px}
    .brand{font-weight:800;letter-spacing:-.04em;color:var(--wine);font-size:1.18rem}
    .brand-mark{display:inline-grid;place-items:center;width:35px;height:35px;margin-right:9px;border-radius:11px;background:var(--wine);color:#fff7f0;font-size:.85rem}
    .nav-link{color:var(--muted)!important;font-size:.94rem;padding:.55rem .9rem!important;border-radius:999px}
    .nav-link:hover,.nav-link.active{color:var(--wine)!important;background:var(--paper-2)}
    .navbar-toggler{border:1px solid var(--line);padding:.45rem .65rem}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(200,120,118,.25)}
    .btn-main,.btn-outline-main{border-radius:999px;padding:.72rem 1.25rem;font-weight:700;transition:all .25s ease}
    .btn-main{background:var(--wine);border:1px solid var(--wine);color:#fffaf5}
    .btn-main:hover{background:var(--wine-dark);border-color:var(--wine-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(99,47,71,.2)}
    .btn-main:focus,.btn-outline-main:focus{box-shadow:0 0 0 4px rgba(200,120,118,.28)}
    .btn-main:active,.btn-outline-main:active{transform:translateY(0)}
    .btn-outline-main{background:transparent;color:var(--wine);border:1px solid var(--wine)}
    .btn-outline-main:hover{background:var(--wine);color:#fffaf5}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--wine);font-weight:800;font-size:.82rem;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--rose)}
    .hero{padding:86px 0 72px;position:relative;overflow:hidden}
    .hero:after{content:"";position:absolute;width:390px;height:390px;border:1px solid rgba(99,47,71,.12);border-radius:50%;right:-120px;top:-170px}
    h1,h2,h3{color:var(--wine-dark);font-weight:800;letter-spacing:-.045em;line-height:1.2}
    h1{font-size:clamp(2.4rem,5vw,4.65rem);max-width:720px;margin:18px 0}
    h2{font-size:clamp(1.75rem,3vw,2.7rem);margin-bottom:15px}
    h3{font-size:1.2rem}
    .hero-copy{font-size:1.1rem;color:var(--muted);max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}
    .trust-line{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
    .trust-line strong{color:var(--wine);font-size:1.15rem;margin-right:4px}
    .invite-panel{background:var(--wine);color:#fff4ec;padding:28px;border-radius:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}
    .invite-panel:before{content:"";position:absolute;right:-45px;bottom:-80px;width:190px;height:190px;border:1px solid rgba(255,255,255,.22);border-radius:50%}
    .invite-panel h3{color:#fff4ec;letter-spacing:-.02em}
    .invite-label{font-size:.78rem;color:#e9c4b9;letter-spacing:.08em}
    .progress{height:9px;background:rgba(255,255,255,.2);border-radius:20px}
    .progress-bar{background:var(--peach);border-radius:20px}
    .panel-note{font-size:.86rem;color:#e9c4b9}
    .section{padding:88px 0}
    .section-head{max-width:700px;margin-bottom:35px}
    .section-head p{color:var(--muted);font-size:1rem}
    .feature-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
    .feature-card,.info-card,.topic-card,.news-panel,.price-card,.faq-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--soft-shadow)}
    .feature-card{padding:32px;min-height:265px}
    .feature-card.large{background:var(--wine);color:#fff4ec;grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between}
    .feature-card.large h3{color:#fff4ec;font-size:1.8rem}
    .feature-card.large p{color:#ead1c9}
    .feature-card:not(.large):hover,.topic-card:hover,.news-item:hover,.price-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .feature-card:not(.large),.info-card{transition:all .25s ease}
    .feature-card:not(.large){display:flex;gap:16px;align-items:flex-start}
    .icon-box{width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;border-radius:13px;background:var(--paper-2);color:var(--wine);font-weight:800}
    .tag{display:inline-block;border-radius:999px;padding:4px 10px;background:var(--paper-2);color:var(--wine);font-size:.76rem;font-weight:700}
    .tag.light{background:rgba(255,255,255,.14);color:#ffe4d9}
    .metric-strip{margin-top:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .metric{background:var(--paper);padding:22px}
    .metric strong{display:block;color:var(--wine);font-size:1.8rem;line-height:1.1}
    .metric span{color:var(--muted);font-size:.88rem}
    .scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .scene{padding:22px 18px;border-left:3px solid var(--rose);background:var(--paper);border-radius:0 var(--radius) var(--radius) 0;transition:.25s}
    .scene:hover{background:var(--paper-2);transform:translateX(3px)}
    .scene-num{color:var(--rose);font-weight:800;font-size:.9rem}
    .scene p,.topic-card p,.news-item p,.price-card p{color:var(--muted);font-size:.9rem;margin-bottom:0}
    .topic-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .topic-card{padding:25px;transition:.25s}
    .topic-card h3{margin-top:16px}
    .topic-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem;margin-top:22px}
    .news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:20px}
    .news-panel{padding:24px}
    .news-item{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;border-bottom:1px solid var(--line);transition:.25s}
    .news-item:last-child{border-bottom:0}
    .news-item h3{font-size:1.05rem;margin:0 0 5px}
    .news-date{white-space:nowrap;color:var(--muted);font-size:.8rem}
    .side-note{padding:26px;background:var(--paper-2);border-radius:var(--radius);border:1px solid var(--line)}
    .side-note ul{padding-left:1.2rem;color:var(--muted);margin-bottom:0}
    .price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .price-card{padding:28px;position:relative;transition:.25s}
    .price-card.featured{border:2px solid var(--wine);transform:translateY(-8px)}
    .price-card.featured:before{content:"更适合常用浏览";position:absolute;right:18px;top:18px;color:var(--wine);font-size:.74rem;font-weight:800}
    .price-card h3{margin-top:12px}
    .price-name{color:var(--muted);font-size:.88rem}
    .price-list{list-style:none;padding:0;margin:22px 0}
    .price-list li{padding:8px 0;border-bottom:1px dashed var(--line);font-size:.9rem}
    .price-list li:before{content:"✓";color:var(--success);font-weight:800;margin-right:9px}
    .faq-wrap{padding:12px 22px}
    .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-button{background:transparent;color:var(--wine-dark);font-weight:700;padding:20px 5px;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--wine);background:transparent}
    .accordion-button:after{background-size:14px}
    .accordion-body{padding:0 5px 20px;color:var(--muted);font-size:.92rem}
    .cta{padding:55px 0}
    .cta-box{background:var(--wine-dark);border-radius:26px;padding:42px;color:#fff4ec;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta-box h2{color:#fff4ec;margin:0 0 12px}
    .cta-box p{color:#dfc5bc;margin:0;max-width:650px}
    .site-footer{background:var(--wine-dark);color:#ddc4ba;padding:54px 0 24px;border-top:1px solid rgba(255,255,255,.08)}
    .site-footer .brand{color:#fff1e8}
    .footer-title{color:#fff1e8;font-weight:700;margin-bottom:15px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:18px;font-size:.82rem;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    .muted-note{color:var(--muted);font-size:.86rem}
    @media(max-width:992px){
      .feature-layout,.news-layout{grid-template-columns:1fr}
      .scene-grid{grid-template-columns:repeat(2,1fr)}
      .price-grid{grid-template-columns:1fr 1fr}
      .price-card.featured{transform:none}
    }
    @media(max-width:768px){
      .hero{padding:60px 0 50px}
      .section{padding:62px 0}
      .feature-layout,.topic-grid{grid-template-columns:1fr}
      .feature-card.large{min-height:220px}
      .metric-strip{grid-template-columns:1fr}
      .cta-box{display:block;padding:30px}
      .cta-box .btn{margin-top:22px}
    }
    @media(max-width:576px){
      h1{font-size:2.55rem}
      .scene-grid,.price-grid{grid-template-columns:1fr}
      .navbar-nav{padding:12px 0}
      .nav-link{padding:.75rem .9rem!important}
      .hero-actions .btn{width:100%}
      .news-item{align-items:flex-start}
      .news-date{font-size:.72rem}
    }

/* roulang page: category1 */
:root{
      --bg:#f7f0e8;--paper:#fffaf5;--paper-2:#f1e4da;--wine:#632f47;
      --wine-dark:#3e2031;--rose:#c87876;--peach:#f0c8ad;--ink:#2f2728;
      --muted:#786c69;--line:#dfd0c5;--success:#56735e;--radius:18px;
      --shadow:0 16px 40px rgba(74,42,46,.09);--soft-shadow:0 8px 22px rgba(74,42,46,.07)
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:all .25s ease}
    img{max-width:100%;display:block}
    button,input,select{font:inherit}
    h1,h2,h3,p{overflow-wrap:anywhere}
    h1,h2,h3{color:var(--wine-dark);font-weight:800;letter-spacing:-.035em}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .navbar{min-height:76px}
    .brand{font-weight:800;letter-spacing:-.04em;color:var(--wine);font-size:1.18rem}
    .brand-mark{display:inline-grid;place-items:center;width:35px;height:35px;margin-right:9px;border-radius:11px;background:var(--wine);color:#fff7f0;font-size:.85rem}
    .nav-link{color:var(--muted)!important;font-size:.94rem;padding:.55rem .9rem!important;border-radius:999px}
    .nav-link:hover,.nav-link.active{color:var(--wine)!important;background:var(--paper-2)}
    .navbar-toggler{border:1px solid var(--line);padding:.45rem .65rem}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(200,120,118,.25)}
    .navbar-toggler-icon{filter:sepia(.4) saturate(2)}
    .btn-main,.btn-outline-main{border-radius:999px;padding:.72rem 1.25rem;font-weight:700;transition:all .25s ease}
    .btn-main{background:var(--wine);border:1px solid var(--wine);color:#fffaf5}
    .btn-main:hover{background:var(--wine-dark);border-color:var(--wine-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(99,47,71,.2)}
    .btn-main:focus,.btn-outline-main:focus,.form-control:focus,.form-select:focus{box-shadow:0 0 0 4px rgba(200,120,118,.28);border-color:var(--rose)}
    .btn-main:active,.btn-outline-main:active{transform:translateY(0)}
    .btn-outline-main{background:transparent;color:var(--wine);border:1px solid var(--wine)}
    .btn-outline-main:hover{background:var(--wine);color:#fffaf5}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--wine);font-weight:800;font-size:.82rem;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--rose)}
    .page-hero{padding:76px 0 50px;position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(99,47,71,.12);border-radius:50%;right:-110px;top:-180px}
    .page-hero h1{font-size:clamp(2.1rem,4vw,4rem);line-height:1.2;margin:18px 0}
    .lead-copy{max-width:760px;color:var(--muted);font-size:1.08rem}
    .crumbs{color:var(--muted);font-size:.88rem;margin-bottom:18px}
    .crumbs a:hover{color:var(--wine)}
    .rule-strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
    .tag{display:inline-block;border-radius:999px;padding:5px 11px;background:var(--paper-2);color:var(--wine);font-size:.76rem;font-weight:700}
    .tag.safe{background:#e6eee7;color:var(--success)}
    .content-section{padding:30px 0 88px}
    .filter-panel,.content-card,.notice-card,.faq-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--soft-shadow)}
    .filter-panel{padding:24px;position:sticky;top:100px}
    .filter-panel h2{font-size:1.15rem;margin-bottom:20px}
    .filter-group{border-top:1px solid var(--line);padding:18px 0}
    .filter-group:first-of-type{border-top:0;padding-top:0}
    .filter-label{display:block;font-weight:800;font-size:.9rem;margin-bottom:10px;color:var(--wine-dark)}
    .form-check{margin:8px 0;color:var(--muted);font-size:.9rem}
    .form-check-input:checked{background-color:var(--wine);border-color:var(--wine)}
    .form-control,.form-select{background:#fffdf9;border:1px solid var(--line);border-radius:12px;color:var(--ink);padding:.72rem .85rem}
    .main-heading{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:22px}
    .main-heading h2{margin:0;font-size:1.65rem}
    .main-heading p{margin:5px 0 0;color:var(--muted);font-size:.9rem}
    .content-card{padding:25px;margin-bottom:16px;transition:all .25s ease}
    .content-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cfaeaa}
    .card-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:13px}
    .content-card h3{font-size:1.2rem;margin:0 0 8px}
    .content-card p{color:var(--muted);margin:0;font-size:.94rem}
    .card-meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.8rem;margin-top:18px}
    .card-meta strong{color:var(--wine)}
    .notice-card{padding:25px;margin-top:24px;background:var(--paper-2)}
    .notice-card h2{font-size:1.2rem;margin-bottom:10px}
    .notice-card p{color:var(--muted);margin:0}
    .section{padding:78px 0}
    .section-head{max-width:720px;margin-bottom:30px}
    .section-head p{color:var(--muted)}
    .principle-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
    .principle{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
    .principle.primary{background:var(--wine);color:#fff4ec}
    .principle.primary h3{color:#fff4ec}
    .principle p{color:var(--muted);font-size:.92rem}
    .principle.primary p{color:#ead1c9}
    .number{font-size:2.1rem;color:var(--rose);font-weight:800;line-height:1}
    .faq-wrap{padding:12px 22px}
    .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-button{background:transparent;color:var(--wine-dark);font-weight:700;padding:20px 5px;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--wine);background:transparent}
    .accordion-button:after{background-size:14px}
    .accordion-body{padding:0 5px 20px;color:var(--muted);font-size:.92rem}
    .cta{padding:0 0 80px}
    .cta-box{background:var(--wine-dark);border-radius:26px;padding:42px;color:#fff4ec;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta-box h2{color:#fff4ec;margin:0 0 12px}
    .cta-box p{color:#dfc5bc;margin:0;max-width:650px}
    .site-footer{background:var(--wine-dark);color:#ddc4ba;padding:54px 0 24px;border-top:1px solid rgba(255,255,255,.08)}
    .site-footer .brand{color:#fff1e8}
    .footer-title{color:#fff1e8;font-weight:700;margin-bottom:15px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:18px;font-size:.82rem;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    @media(max-width:991px){
      .navbar-collapse{background:var(--paper);padding:14px;border-top:1px solid var(--line)}
      .nav-link{border-radius:12px}
      .principle-grid{grid-template-columns:1fr}
      .filter-panel{position:static;margin-bottom:22px}
    }
    @media(max-width:767px){
      .page-hero{padding:54px 0 35px}
      .content-section,.section{padding:48px 0}
      .main-heading{display:block}
      .main-heading .form-select{margin-top:15px;width:100%!important}
      .cta{padding-bottom:55px}
      .cta-box{display:block;padding:30px 24px}
      .cta-box .btn{margin-top:22px}
    }
    @media(max-width:520px){
      .brand{font-size:1rem}
      .brand-mark{width:31px;height:31px;margin-right:6px}
      .page-hero h1{font-size:2.15rem}
      .content-card{padding:20px}
      .card-top{align-items:flex-start;flex-direction:column}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }

/* roulang page: category2 */
:root{
      --bg:#f7f0e8;
      --paper:#fffaf5;
      --paper-2:#f1e4da;
      --wine:#632f47;
      --wine-dark:#3e2031;
      --rose:#c87876;
      --peach:#f0c8ad;
      --ink:#2f2728;
      --muted:#786c69;
      --line:#dfd0c5;
      --success:#56735e;
      --warning:#a16d48;
      --radius:18px;
      --shadow:0 16px 40px rgba(74,42,46,.09);
      --soft-shadow:0 8px 22px rgba(74,42,46,.07);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75}
    a{color:inherit;text-decoration:none;transition:all .25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.035em;line-height:1.3}
    .container{max-width:1180px}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(255,250,245,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
    .navbar{min-height:76px}
    .brand{font-weight:800;letter-spacing:-.04em;color:var(--wine);font-size:1.18rem}
    .brand-mark{display:inline-grid;place-items:center;width:35px;height:35px;margin-right:9px;border-radius:11px;background:var(--wine);color:#fff7f0;font-size:.85rem}
    .nav-link{color:var(--muted)!important;font-size:.94rem;padding:.55rem .9rem!important;border-radius:999px}
    .nav-link:hover,.nav-link.active{color:var(--wine)!important;background:var(--paper-2)}
    .navbar-toggler{border:1px solid var(--line);padding:.45rem .65rem}
    .navbar-toggler:focus{box-shadow:0 0 0 3px rgba(200,120,118,.25)}
    .navbar-toggler-icon{background-image:linear-gradient(var(--wine),var(--wine)),linear-gradient(var(--wine),var(--wine)),linear-gradient(var(--wine),var(--wine));background-position:center 25%,center 50%,center 75%;background-size:22px 2px;background-repeat:no-repeat}
    .btn-main,.btn-outline-main{border-radius:999px;padding:.72rem 1.25rem;font-weight:700;transition:all .25s ease}
    .btn-main{background:var(--wine);border:1px solid var(--wine);color:#fffaf5}
    .btn-main:hover{background:var(--wine-dark);border-color:var(--wine-dark);color:#fff;transform:translateY(-2px);box-shadow:0 8px 18px rgba(99,47,71,.2)}
    .btn-main:focus,.btn-outline-main:focus{box-shadow:0 0 0 4px rgba(200,120,118,.28)}
    .btn-main:active,.btn-outline-main:active{transform:translateY(0)}
    .btn-outline-main{background:transparent;color:var(--wine);border:1px solid var(--wine)}
    .btn-outline-main:hover{background:var(--wine);color:#fffaf5}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--wine);font-weight:800;font-size:.82rem;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--rose)}
    .page-hero{padding:76px 0 50px}
    .page-hero h1{font-size:clamp(2.2rem,5vw,4.5rem);max-width:720px;margin:16px 0 18px}
    .hero-copy{font-size:1.08rem;color:var(--muted);max-width:680px}
    .breadcrumb{font-size:.82rem;color:var(--muted);margin-bottom:26px}
    .breadcrumb a:hover{color:var(--wine)}
    .cover-layout{display:grid;grid-template-columns:minmax(0,1.05fr) 350px;gap:42px;align-items:end}
    .cover-panel{position:relative;min-height:390px;background:var(--wine-dark);border-radius:28px;padding:34px;color:#fff4ec;overflow:hidden;box-shadow:var(--shadow)}
    .cover-panel:before{content:"";position:absolute;width:260px;height:420px;right:56px;top:-82px;border:1px solid rgba(255,255,255,.2);border-radius:150px;transform:rotate(13deg)}
    .cover-panel:after{content:"";position:absolute;width:160px;height:160px;right:-55px;bottom:-60px;background:var(--rose);border-radius:50%;opacity:.55}
    .cover-panel>*{position:relative;z-index:1}
    .cover-kicker{color:#f5cdbc;font-size:.78rem;font-weight:800;letter-spacing:.12em}
    .cover-panel h2{font-size:2rem;max-width:460px;margin:26px 0 14px}
    .cover-panel p{color:#e4cac1;max-width:500px}
    .cover-index{display:flex;gap:9px;flex-wrap:wrap;margin-top:28px}
    .tag{display:inline-block;border-radius:999px;padding:4px 10px;background:var(--paper-2);color:var(--wine);font-size:.76rem;font-weight:700}
    .tag.light{background:rgba(255,255,255,.14);color:#ffe4d9}
    .vertical-preview{height:390px;background:var(--paper);border:1px solid var(--line);border-radius:26px;padding:15px;box-shadow:var(--soft-shadow);transform:rotate(2deg)}
    .preview-top{height:43%;border-radius:18px;background:linear-gradient(145deg,var(--peach),#d99a91 58%,var(--wine));padding:17px;display:flex;align-items:flex-end;color:#fff}
    .preview-top strong{font-size:1.2rem;line-height:1.35}
    .preview-body{padding:18px 10px 4px}
    .preview-line{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.88rem}
    .preview-num{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:var(--paper-2);color:var(--wine);font-weight:800;font-size:.75rem}
    .section{padding:76px 0}
    .section-head{max-width:700px;margin-bottom:32px}
    .section-head p{color:var(--muted);margin-bottom:0}
    .index-layout{display:grid;grid-template-columns:250px 1fr;gap:26px}
    .index-nav{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px;height:max-content;position:sticky;top:98px}
    .index-nav a{display:flex;align-items:center;gap:10px;color:var(--muted);padding:14px 13px;border-radius:12px;font-weight:700;font-size:.9rem}
    .index-nav a:hover,.index-nav a.active{background:var(--paper-2);color:var(--wine)}
    .index-nav b{font-size:.72rem;color:var(--rose);min-width:22px}
    .index-content{display:grid;gap:14px}
    .index-card{display:grid;grid-template-columns:74px 1fr auto;gap:20px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:23px;transition:.25s}
    .index-card:hover{transform:translateX(4px);box-shadow:var(--soft-shadow);border-color:var(--rose)}
    .index-icon{width:58px;height:58px;border-radius:16px;background:var(--paper-2);color:var(--wine);display:grid;place-items:center;font-size:1.3rem;font-weight:800}
    .index-card h3{font-size:1.1rem;margin:0 0 5px}
    .index-card p{color:var(--muted);font-size:.9rem;margin:0}
    .index-card .arrow{color:var(--wine);font-size:1.25rem}
    .rule-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:25px}
    .rule-card{padding:22px;background:var(--paper-2);border-radius:var(--radius);border:1px solid var(--line)}
    .rule-card strong{display:block;color:var(--wine);margin-bottom:7px}
    .rule-card span{color:var(--muted);font-size:.88rem}
    .notice{display:flex;gap:16px;align-items:flex-start;background:#f8e5d8;border:1px solid #e8c2ad;border-radius:var(--radius);padding:22px;margin-top:24px}
    .notice-mark{color:var(--warning);font-weight:900;font-size:1.25rem}
    .notice p{margin:0;color:#6d5047;font-size:.9rem}
    .faq-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:12px 22px;box-shadow:var(--soft-shadow)}
    .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line)}
    .accordion-item:last-child{border-bottom:0}
    .accordion-button{background:transparent;color:var(--wine-dark);font-weight:700;padding:20px 5px;box-shadow:none!important}
    .accordion-button:not(.collapsed){color:var(--wine);background:transparent}
    .accordion-button:after{background-size:14px}
    .accordion-body{padding:0 5px 20px;color:var(--muted);font-size:.92rem}
    .cta{padding:25px 0 76px}
    .cta-box{background:var(--wine);border-radius:26px;padding:42px;color:#fff4ec;display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta-box h2{color:#fff4ec;margin:0 0 12px}
    .cta-box p{color:#ead1c9;margin:0;max-width:650px}
    .site-footer{background:var(--wine-dark);color:#ddc4ba;padding:54px 0 24px;border-top:1px solid rgba(255,255,255,.08)}
    .site-footer .brand{color:#fff1e8}
    .footer-title{color:#fff1e8;font-weight:700;margin-bottom:15px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin:8px 0}
    .footer-links a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:18px;font-size:.82rem;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
    :focus-visible{outline:3px solid rgba(200,120,118,.55);outline-offset:3px}
    @media (max-width:992px){
      .cover-layout{grid-template-columns:1fr}
      .vertical-preview{max-width:350px;transform:none}
      .index-layout{grid-template-columns:1fr}
      .index-nav{position:static;display:flex;overflow-x:auto;gap:5px}
      .index-nav a{white-space:nowrap}
      .rule-strip{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      .navbar{min-height:68px}
      .page-hero{padding:55px 0 35px}
      .page-hero h1{font-size:2.45rem}
      .section{padding:58px 0}
      .cover-panel{min-height:360px;padding:27px}
      .cover-panel h2{font-size:1.65rem}
      .index-card{grid-template-columns:58px 1fr}
      .index-card .arrow{display:none}
      .cta-box{display:block;padding:32px 25px}
      .cta-box .btn{margin-top:22px}
    }
    @media (max-width:520px){
      .brand{font-size:1rem}
      .brand-mark{width:31px;height:31px;margin-right:6px}
      .vertical-preview{height:350px}
      .cover-panel{border-radius:21px}
      .index-nav{margin-left:-4px;margin-right:-4px}
      .index-card{padding:18px;gap:14px}
      .index-card p{font-size:.84rem}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }