/* roulang page: index */
:root{
      --color-primary:#3A1026;
      --color-primary-2:#45162F;
      --color-dark:#1A1216;
      --color-clay:#A56A5F;
      --color-clay-2:#B87468;
      --color-champagne:#E8D4BC;
      --color-bg:#F7F3EF;
      --color-bg-2:#EFE8E1;
      --color-card:#FFFDFB;
      --color-text:#2B2527;
      --color-muted:#73686B;
      --color-border:#DED2CB;
      --shadow-soft:0 18px 50px rgba(58,16,38,.08);
      --shadow-hover:0 24px 68px rgba(58,16,38,.14);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --sidebar-w:108px;
      --ease:all .28s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 78% 3%, rgba(232,212,188,.55), transparent 28%),
        radial-gradient(circle at 8% 30%, rgba(165,106,95,.10), transparent 26%),
        var(--color-bg);
      line-height:1.75;
      font-size:16px;
      overflow-x:hidden;
    }

    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--color-clay)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:var(--color-champagne);color:var(--color-primary)}
    :focus-visible{
      outline:3px solid rgba(184,116,104,.38);
      outline-offset:3px;
      border-radius:12px;
    }

    .site-shell{
      min-height:100vh;
      display:flex;
    }

    .side-nav{
      position:fixed;
      left:0;
      top:0;
      width:var(--sidebar-w);
      height:100vh;
      z-index:1040;
      background:
        linear-gradient(180deg, rgba(69,22,47,.98), rgba(58,16,38,1)),
        var(--color-primary);
      color:#F7F3EF;
      padding:22px 14px;
      display:flex;
      flex-direction:column;
      align-items:center;
      box-shadow:10px 0 34px rgba(58,16,38,.14);
    }

    .side-logo{
      width:100%;
      min-height:150px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      align-items:center;
      gap:8px;
      text-align:center;
      padding-bottom:22px;
      border-bottom:1px solid rgba(232,212,188,.18);
    }

    .side-logo .logo-mark{
      width:48px;
      height:48px;
      border-radius:18px;
      background:linear-gradient(135deg,var(--color-champagne),#C99A82);
      color:var(--color-primary);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:800;
      letter-spacing:.08em;
      box-shadow:0 14px 28px rgba(0,0,0,.18);
    }

    .side-logo .logo-title{
      font-size:13px;
      line-height:1.35;
      font-weight:700;
      writing-mode:vertical-rl;
      letter-spacing:.04em;
      max-height:86px;
    }

    .side-logo .logo-sub{
      font-size:11px;
      color:var(--color-champagne);
      opacity:.88;
      white-space:nowrap;
    }

    .vertical-menu{
      width:100%;
      list-style:none;
      padding:24px 0 0;
      margin:0;
      display:flex;
      flex-direction:column;
      gap:12px;
    }

    .vertical-menu a{
      position:relative;
      min-height:64px;
      padding:10px 7px;
      border-radius:18px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      align-items:center;
      gap:5px;
      color:rgba(247,243,239,.76);
      font-size:12px;
      line-height:1.25;
    }

    .nav-ico{
      width:28px;
      height:28px;
      border-radius:12px;
      display:flex;
      align-items:center;
      justify-content:center;
      background:rgba(232,212,188,.10);
      color:var(--color-champagne);
      font-size:14px;
      transition:var(--ease);
    }

    .vertical-menu a:hover,
    .vertical-menu a.active{
      color:var(--color-champagne);
      background:rgba(232,212,188,.10);
    }

    .vertical-menu a.active::before{
      content:"";
      position:absolute;
      left:-14px;
      top:18px;
      width:4px;
      height:30px;
      border-radius:0 8px 8px 0;
      background:var(--color-champagne);
    }

    .vertical-menu a:hover .nav-ico,
    .vertical-menu a.active .nav-ico{
      background:var(--color-champagne);
      color:var(--color-primary);
      transform:translateY(-2px);
    }

    .age-badge{
      margin-top:auto;
      width:100%;
      padding:12px 6px;
      border:1px solid rgba(232,212,188,.24);
      border-radius:18px;
      text-align:center;
      color:var(--color-champagne);
      background:rgba(26,18,22,.22);
      font-size:12px;
      line-height:1.45;
    }

    .mobile-nav{
      display:none;
      background:var(--color-primary);
      box-shadow:0 12px 30px rgba(58,16,38,.18);
    }

    .mobile-brand{
      color:#F7F3EF;
      font-weight:800;
      font-size:15px;
      line-height:1.25;
      max-width:72%;
    }

    .mobile-brand span{
      display:block;
      color:var(--color-champagne);
      font-size:12px;
      font-weight:600;
      margin-top:1px;
    }

    .navbar-toggler{
      border:1px solid rgba(232,212,188,.35);
      border-radius:14px;
      padding:9px 10px;
      box-shadow:none!important;
    }

    .navbar-toggler-icon{
      filter:invert(1) sepia(.2);
    }

    .mobile-menu-panel{
      padding:12px 0 16px;
      border-top:1px solid rgba(232,212,188,.16);
    }

    .mobile-menu-panel a{
      display:block;
      color:#F7F3EF;
      padding:12px 14px;
      border-radius:14px;
      margin:4px 0;
      font-weight:650;
    }

    .mobile-menu-panel a.active,
    .mobile-menu-panel a:hover{
      background:rgba(232,212,188,.12);
      color:var(--color-champagne);
    }

    .main-area{
      width:100%;
      margin-left:var(--sidebar-w);
    }

    .page-wrap{
      max-width:1280px;
      margin:0 auto;
      padding:34px 34px 0;
    }

    .section{
      margin:96px 0;
    }

    .section:first-child{margin-top:32px}

    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      border:1px solid rgba(165,106,95,.24);
      background:rgba(232,212,188,.42);
      color:var(--color-primary);
      font-size:13px;
      font-weight:800;
      letter-spacing:.06em;
      margin-bottom:18px;
    }

    .section-kicker::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--color-clay);
      box-shadow:0 0 0 5px rgba(165,106,95,.14);
    }

    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,58px);
      line-height:1.13;
      letter-spacing:-.04em;
      font-weight:800;
      color:var(--color-primary);
      margin-bottom:24px;
    }

    h2{
      font-size:clamp(28px,3.3vw,40px);
      line-height:1.18;
      letter-spacing:-.03em;
      font-weight:800;
      color:var(--color-primary);
      margin-bottom:18px;
    }

    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:800;
      color:var(--color-primary);
      margin-bottom:12px;
    }

    .lead-text{
      color:var(--color-muted);
      font-size:18px;
      line-height:1.85;
      max-width:680px;
    }

    .text-narrow{max-width:760px}

    .btn-brand,
    .btn-ghost{
      min-height:48px;
      border-radius:var(--radius-pill);
      padding:12px 22px;
      font-weight:800;
      letter-spacing:.01em;
      border:1px solid transparent;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      transition:var(--ease);
      box-shadow:none;
    }

    .btn-brand{
      background:var(--color-primary);
      color:var(--color-champagne);
      border-color:var(--color-primary);
      box-shadow:0 14px 30px rgba(58,16,38,.16);
    }

    .btn-brand:hover{
      background:#260918;
      color:#FFF7EC;
      transform:translateY(-2px);
      box-shadow:0 18px 40px rgba(58,16,38,.24);
    }

    .btn-ghost{
      background:rgba(255,253,251,.66);
      color:var(--color-primary);
      border-color:var(--color-border);
    }

    .btn-ghost:hover{
      background:var(--color-champagne);
      color:var(--color-primary);
      border-color:var(--color-champagne);
      transform:translateY(-2px);
    }

    .hero{
      position:relative;
      overflow:hidden;
      min-height:690px;
      border-radius:34px;
      background:
        linear-gradient(135deg, rgba(255,253,251,.88), rgba(239,232,225,.86)),
        radial-gradient(circle at 88% 12%, rgba(184,116,104,.22), transparent 34%);
      border:1px solid rgba(222,210,203,.78);
      box-shadow:var(--shadow-soft);
      padding:58px;
    }

    .hero::after{
      content:"";
      position:absolute;
      width:360px;
      height:360px;
      right:-140px;
      bottom:-160px;
      background:var(--color-primary);
      opacity:.08;
      border-radius:50%;
    }

    .brand-line{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:20px;
    }

    .brand-pill{
      display:inline-flex;
      padding:8px 14px;
      border-radius:var(--radius-pill);
      background:var(--color-primary);
      color:var(--color-champagne);
      font-weight:800;
      font-size:13px;
    }

    .soft-pill{
      display:inline-flex;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      background:rgba(165,106,95,.12);
      color:var(--color-clay);
      border:1px solid rgba(165,106,95,.18);
      font-size:13px;
      font-weight:750;
    }

    .trust-row{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:28px;
    }

    .trust-item{
      padding:10px 14px;
      border-radius:16px;
      background:#FFFDFB;
      border:1px solid var(--color-border);
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
      box-shadow:0 10px 24px rgba(58,16,38,.05);
    }

    .hero-visual{
      position:relative;
      min-height:540px;
    }

    .cover-card{
      position:relative;
      height:100%;
      min-height:540px;
      border-radius:32px;
      padding:28px;
      overflow:hidden;
      background:
        linear-gradient(155deg, #3A1026 0%, #4A1B34 42%, #1A1216 100%);
      color:#F7F3EF;
      box-shadow:0 28px 70px rgba(58,16,38,.24);
    }

    .cover-card::before{
      content:"";
      position:absolute;
      inset:20px;
      border:1px solid rgba(232,212,188,.24);
      border-radius:26px;
      pointer-events:none;
    }

    .cover-card::after{
      content:"";
      position:absolute;
      right:-80px;
      top:70px;
      width:260px;
      height:260px;
      border-radius:50%;
      border:48px solid rgba(232,212,188,.10);
    }

    .cover-top{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      margin-bottom:54px;
    }

    .cover-top span{
      color:var(--color-champagne);
      font-size:13px;
      font-weight:800;
    }

    .cover-index{
      width:56px;
      height:56px;
      border-radius:20px;
      background:var(--color-champagne);
      color:var(--color-primary);
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      font-size:20px;
    }

    .cover-title{
      position:relative;
      z-index:1;
      max-width:310px;
      font-size:34px;
      line-height:1.16;
      font-weight:900;
      letter-spacing:-.04em;
      margin-bottom:22px;
    }

    .cover-desc{
      position:relative;
      z-index:1;
      color:rgba(247,243,239,.74);
      max-width:340px;
      line-height:1.8;
    }

    .grade-stack{
      position:absolute;
      left:28px;
      right:28px;
      bottom:28px;
      z-index:1;
      display:grid;
      gap:12px;
    }

    .grade-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:15px 16px;
      border-radius:18px;
      background:rgba(255,253,251,.10);
      border:1px solid rgba(232,212,188,.18);
      backdrop-filter:blur(6px);
    }

    .grade-item strong{
      color:var(--color-champagne);
      font-size:14px;
    }

    .grade-bar{
      width:110px;
      height:8px;
      border-radius:var(--radius-pill);
      background:rgba(247,243,239,.16);
      overflow:hidden;
    }

    .grade-bar i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--color-champagne),var(--color-clay-2));
    }

    .directory-strip{
      margin-top:24px;
      border-radius:24px;
      background:var(--color-dark);
      color:#F7F3EF;
      padding:16px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
      box-shadow:0 16px 40px rgba(26,18,22,.14);
    }

    .directory-strip span{
      color:var(--color-champagne);
      font-weight:800;
      font-size:13px;
    }

    .directory-strip b{
      font-size:14px;
      font-weight:750;
      color:rgba(247,243,239,.82);
    }

    .category-card{
      height:100%;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:26px;
      padding:30px;
      border-radius:var(--radius-xl);
      border:1px solid var(--color-border);
      background:var(--color-card);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
      overflow:hidden;
      position:relative;
    }

    .category-card::after{
      content:"";
      position:absolute;
      width:140px;
      height:140px;
      right:-60px;
      top:-60px;
      border-radius:50%;
      background:rgba(232,212,188,.55);
      transition:var(--ease);
    }

    .category-card:hover{
      transform:translateY(-4px);
      border-color:rgba(165,106,95,.55);
      box-shadow:var(--shadow-hover);
      color:inherit;
    }

    .category-card:hover::after{
      transform:scale(1.18);
      background:rgba(184,116,104,.16);
    }

    .category-card.dark{
      background:linear-gradient(145deg,var(--color-primary),var(--color-dark));
      color:#F7F3EF;
      border-color:rgba(232,212,188,.18);
    }

    .category-card.dark h3{color:var(--color-champagne)}
    .category-card.dark p{color:rgba(247,243,239,.74)}
    .category-card p{color:var(--color-muted);margin-bottom:0}

    .card-number{
      position:relative;
      z-index:1;
      display:inline-flex;
      width:44px;
      height:44px;
      border-radius:16px;
      align-items:center;
      justify-content:center;
      background:var(--color-champagne);
      color:var(--color-primary);
      font-weight:900;
    }

    .card-link{
      position:relative;
      z-index:1;
      font-weight:900;
      color:var(--color-clay);
    }

    .feature-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr 1fr;
      grid-auto-rows:minmax(210px,auto);
      gap:20px;
    }

    .feature-card{
      padding:28px;
      border-radius:var(--radius-xl);
      border:1px solid var(--color-border);
      background:var(--color-card);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
      position:relative;
      overflow:hidden;
    }

    .feature-card:hover{
      transform:translateY(-4px);
      border-color:rgba(165,106,95,.55);
      box-shadow:var(--shadow-hover);
    }

    .feature-card.large{
      grid-column:span 2;
      min-height:280px;
    }

    .feature-card.tall{
      grid-row:span 2;
      background:
        linear-gradient(180deg,rgba(69,22,47,.94),rgba(26,18,22,.98));
      color:#F7F3EF;
      border-color:rgba(232,212,188,.18);
    }

    .feature-card.tall h3{color:var(--color-champagne)}
    .feature-card.tall p{color:rgba(247,243,239,.74)}
    .feature-card p{color:var(--color-muted);margin-bottom:18px}

    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-top:18px;
    }

    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 11px;
      border-radius:var(--radius-pill);
      background:rgba(232,212,188,.48);
      color:var(--color-primary);
      border:1px solid rgba(165,106,95,.16);
      font-size:13px;
      font-weight:750;
    }

    .feature-card.tall .tag{
      background:rgba(232,212,188,.12);
      color:var(--color-champagne);
      border-color:rgba(232,212,188,.18);
    }

    .metric-row{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:22px;
    }

    .metric{
      min-width:118px;
      padding:16px;
      border-radius:18px;
      background:rgba(247,243,239,.08);
      border:1px solid rgba(232,212,188,.16);
    }

    .metric strong{
      display:block;
      color:var(--color-champagne);
      font-size:28px;
      line-height:1;
      margin-bottom:8px;
    }

    .metric span{
      color:rgba(247,243,239,.72);
      font-size:13px;
    }

    .scene-board{
      columns:3 280px;
      column-gap:20px;
    }

    .scene-card{
      break-inside:avoid;
      margin-bottom:20px;
      padding:26px;
      border-radius:var(--radius-xl);
      border:1px solid var(--color-border);
      background:var(--color-card);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }

    .scene-card:nth-child(2n){
      background:var(--color-bg-2);
      padding-bottom:42px;
    }

    .scene-card:nth-child(3n){
      background:linear-gradient(145deg,#FFFDFB,#F0E5DC);
      padding-top:38px;
    }

    .scene-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(165,106,95,.55);
    }

    .scene-no{
      color:var(--color-clay);
      font-size:13px;
      font-weight:900;
      letter-spacing:.08em;
      margin-bottom:14px;
    }

    .scene-card p{
      color:var(--color-muted);
      margin-bottom:18px;
    }

    .compare-wrap{
      border-radius:var(--radius-xl);
      overflow:hidden;
      border:1px solid var(--color-border);
      background:var(--color-card);
      box-shadow:var(--shadow-soft);
    }

    .compare-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:0;
    }

    .compare-table th,
    .compare-table td{
      padding:20px;
      border-bottom:1px solid var(--color-border);
      vertical-align:middle;
    }

    .compare-table th{
      background:var(--color-bg-2);
      color:var(--color-primary);
      font-weight:900;
      font-size:15px;
    }

    .compare-table tr:last-child td{border-bottom:0}
    .compare-table td{color:var(--color-muted)}
    .compare-table td strong{color:var(--color-primary)}
    .recommended{
      display:inline-flex;
      padding:5px 9px;
      border-radius:var(--radius-pill);
      background:var(--color-primary);
      color:var(--color-champagne);
      font-size:12px;
      font-weight:900;
      margin-left:6px;
    }

    .mobile-plans{
      display:none;
      gap:16px;
    }

    .plan-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--color-border);
      background:var(--color-card);
      box-shadow:var(--shadow-soft);
    }

    .plan-card.reco{
      border-color:rgba(58,16,38,.45);
      background:linear-gradient(180deg,#FFFDFB,#F4ECE5);
    }

    .plan-card ul{
      padding-left:18px;
      color:var(--color-muted);
      margin-bottom:0;
    }

    .faq-shell{
      border-radius:var(--radius-xl);
      background:var(--color-card);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }

    .accordion-item{
      background:transparent;
      border:0;
      border-bottom:1px solid var(--color-border);
    }

    .accordion-item:last-child{border-bottom:0}
    .accordion-button{
      background:transparent;
      color:var(--color-primary);
      font-weight:900;
      padding:22px 26px;
      box-shadow:none!important;
    }

    .accordion-button:not(.collapsed){
      background:rgba(232,212,188,.34);
      color:var(--color-primary);
    }

    .accordion-button::after{
      filter:sepia(.45) saturate(.7);
    }

    .accordion-body{
      padding:0 26px 24px;
      color:var(--color-muted);
      line-height:1.85;
      max-width:920px;
    }

    .cta-section{
      border-radius:34px;
      padding:44px;
      background:
        linear-gradient(135deg,rgba(58,16,38,.98),rgba(26,18,22,.98)),
        var(--color-dark);
      color:#F7F3EF;
      position:relative;
      overflow:hidden;
      box-shadow:0 28px 70px rgba(58,16,38,.20);
    }

    .cta-section::before{
      content:"";
      position:absolute;
      width:380px;
      height:380px;
      right:-160px;
      top:-130px;
      border-radius:50%;
      border:56px solid rgba(232,212,188,.08);
    }

    .cta-section h2{color:var(--color-champagne)}
    .cta-section p{color:rgba(247,243,239,.76)}

    .form-card{
      position:relative;
      z-index:1;
      background:#FFFDFB;
      color:var(--color-text);
      border-radius:var(--radius-xl);
      padding:28px;
      box-shadow:0 18px 54px rgba(0,0,0,.18);
    }

    .form-label{
      color:var(--color-primary);
      font-weight:850;
      margin-bottom:8px;
    }

    .form-control,
    .form-select{
      border-radius:16px;
      border:1px solid var(--color-border);
      background:#FBF8F5;
      min-height:48px;
      color:var(--color-text);
      padding:11px 14px;
      box-shadow:none!important;
    }

    textarea.form-control{min-height:118px;resize:vertical}
    .form-control:focus,
    .form-select:focus{
      border-color:var(--color-clay);
      background:#FFFDFB;
      box-shadow:0 0 0 4px rgba(184,116,104,.14)!important;
    }

    .form-note{
      color:var(--color-muted);
      font-size:13px;
      line-height:1.65;
      margin-top:12px;
    }

    .site-footer{
      margin-left:var(--sidebar-w);
      background:var(--color-dark);
      color:#F7F3EF;
      padding:54px 34px 30px;
      margin-top:96px;
    }

    .footer-inner{
      max-width:1280px;
      margin:0 auto;
    }

    .footer-brand{
      color:var(--color-champagne);
      font-size:22px;
      line-height:1.35;
      font-weight:900;
      margin-bottom:14px;
    }

    .footer-text{
      color:rgba(247,243,239,.68);
      max-width:560px;
      margin-bottom:0;
    }

    .footer-links{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .footer-links a{
      color:rgba(247,243,239,.78);
      padding:8px 11px;
      border-radius:var(--radius-pill);
      border:1px solid rgba(232,212,188,.12);
      font-weight:700;
      font-size:14px;
    }

    .footer-links a:hover{
      color:var(--color-champagne);
      background:rgba(232,212,188,.10);
    }

    .footer-alerts{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:30px;
      padding-top:24px;
      border-top:1px solid rgba(232,212,188,.14);
    }

    .footer-alerts span{
      color:var(--color-champagne);
      background:rgba(232,212,188,.08);
      border:1px solid rgba(232,212,188,.13);
      border-radius:var(--radius-pill);
      padding:8px 12px;
      font-size:13px;
      font-weight:800;
    }

    .copyright{
      margin-top:24px;
      color:rgba(247,243,239,.52);
      font-size:13px;
    }

    @media (max-width:1199.98px){
      :root{--sidebar-w:96px}
      .page-wrap{padding:28px 26px 0}
      .hero{padding:42px;min-height:auto}
      .cover-card{min-height:500px}
      .feature-grid{grid-template-columns:1fr 1fr}
      .feature-card.large{grid-column:span 1}
      .feature-card.tall{grid-row:span 1}
    }

    @media (max-width:991.98px){
      .side-nav{display:none}
      .mobile-nav{display:block}
      .main-area{margin-left:0;padding-top:76px}
      .page-wrap{padding:24px 20px 0}
      .site-footer{margin-left:0;padding:46px 20px 28px;margin-top:70px}
      .section{margin:72px 0}
      .hero{border-radius:28px;padding:34px 24px}
      .hero-visual{min-height:auto;margin-top:26px}
      .cover-card{min-height:460px}
      .feature-grid{grid-template-columns:1fr}
      .feature-card.large{grid-column:auto}
      .directory-strip{align-items:flex-start;flex-direction:column}
      .footer-links{justify-content:flex-start;margin-top:26px}
    }

    @media (max-width:767.98px){
      body{font-size:15px}
      .lead-text{font-size:16px}
      .section{margin:60px 0}
      .hero{padding:28px 20px;border-radius:24px}
      .btn-brand,.btn-ghost{width:100%;min-height:48px}
      .hero-actions{display:grid!important;grid-template-columns:1fr;gap:12px!important}
      .trust-row{display:grid;grid-template-columns:1fr}
      .cover-card{min-height:430px;padding:22px}
      .cover-title{font-size:28px}
      .grade-stack{left:22px;right:22px;bottom:22px}
      .grade-item{padding:13px}
      .grade-bar{width:82px}
      .category-card,.feature-card,.scene-card,.form-card{padding:22px;border-radius:22px}
      .compare-wrap{display:none}
      .mobile-plans{display:grid}
      .cta-section{padding:30px 20px;border-radius:26px}
      .accordion-button{padding:19px 20px}
      .accordion-body{padding:0 20px 20px}
    }

    @media (max-width:520px){
      .page-wrap{padding:18px 14px 0}
      .main-area{padding-top:72px}
      .mobile-brand{font-size:13px}
      h1{font-size:32px}
      h2{font-size:26px}
      .brand-line{gap:8px}
      .brand-pill,.soft-pill{font-size:12px}
      .cover-top{margin-bottom:38px}
      .cover-card{min-height:410px}
      .directory-strip{border-radius:20px}
      .scene-board{columns:1}
      .metric-row{display:grid;grid-template-columns:1fr 1fr}
    }

/* roulang page: category2 */
:root{
      --color-primary:#3A1026;
      --color-primary-2:#45162F;
      --color-dark:#1A1216;
      --color-clay:#A56A5F;
      --color-clay-2:#B87468;
      --color-champagne:#E8D4BC;
      --color-bg:#F7F3EF;
      --color-bg-2:#EFE8E1;
      --color-card:#FFFCF8;
      --color-text:#2B2527;
      --color-muted:#73686B;
      --color-border:#DED2CB;
      --shadow-soft:0 18px 50px rgba(58,16,38,.08);
      --shadow-strong:0 26px 70px rgba(58,16,38,.16);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-pill:999px;
      --side-width:108px;
      --container:1280px;
      --ease:all .26s ease;
    }

    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 80% 10%, rgba(232,212,188,.45), transparent 28%),
        linear-gradient(180deg,var(--color-bg),#fbf7f2 46%,var(--color-bg-2));
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease);}
    img{max-width:100%;display:block;}
    button,input,textarea,select{font:inherit;}
    ::selection{background:var(--color-champagne);color:var(--color-primary);}
    :focus-visible{
      outline:3px solid rgba(184,116,104,.38);
      outline-offset:4px;
      border-radius:12px;
    }

    .side-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--side-width);
      min-height:100vh;
      z-index:1040;
      background:linear-gradient(180deg,var(--color-primary),#2a0b1b 72%,var(--color-dark));
      color:#fff;
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:22px 12px 18px;
      box-shadow:10px 0 34px rgba(58,16,38,.18);
    }
    .side-logo{
      width:100%;
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:8px;
      padding:6px 4px 20px;
      border-bottom:1px solid rgba(232,212,188,.2);
    }
    .logo-mark{
      width:48px;
      height:48px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:var(--color-primary);
      background:var(--color-champagne);
      font-weight:800;
      letter-spacing:.02em;
      box-shadow:0 12px 26px rgba(0,0,0,.18);
    }
    .logo-title{
      writing-mode:vertical-rl;
      text-orientation:mixed;
      font-size:15px;
      font-weight:750;
      letter-spacing:.08em;
      line-height:1.15;
      max-height:230px;
    }
    .logo-sub{
      font-size:12px;
      color:rgba(232,212,188,.86);
      letter-spacing:.08em;
    }
    .vertical-menu{
      list-style:none;
      padding:0;
      margin:28px 0;
      width:100%;
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .vertical-menu a{
      position:relative;
      min-height:68px;
      border-radius:18px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:6px;
      color:rgba(255,255,255,.78);
      font-size:13px;
      font-weight:650;
    }
    .vertical-menu a::before{
      content:"";
      position:absolute;
      left:-12px;
      top:18px;
      bottom:18px;
      width:3px;
      border-radius:99px;
      background:transparent;
      transition:var(--ease);
    }
    .vertical-menu a:hover,
    .vertical-menu a.active{
      color:var(--color-champagne);
      background:rgba(232,212,188,.1);
      transform:translateY(-2px);
    }
    .vertical-menu a.active::before{background:var(--color-champagne);}
    .nav-ico{
      width:30px;
      height:30px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.1);
      color:var(--color-champagne);
      font-size:12px;
      font-weight:800;
    }
    .age-badge{
      margin-top:auto;
      width:72px;
      border:1px solid rgba(232,212,188,.36);
      border-radius:18px;
      padding:10px 8px;
      text-align:center;
      color:var(--color-champagne);
      font-size:12px;
      font-weight:800;
      line-height:1.35;
      background:rgba(0,0,0,.12);
    }

    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:1050;
      background:linear-gradient(90deg,var(--color-primary),var(--color-primary-2));
      color:#fff;
      box-shadow:0 12px 30px rgba(58,16,38,.16);
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      max-width:76%;
      font-weight:800;
      line-height:1.25;
    }
    .mobile-brand .logo-mark{width:40px;height:40px;flex:0 0 auto;}
    .navbar-toggler{
      border:1px solid rgba(232,212,188,.38);
      border-radius:14px;
      padding:10px 12px;
      color:#fff;
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .24rem rgba(232,212,188,.22);}
    .mobile-menu{
      padding:12px 0 18px;
      border-top:1px solid rgba(232,212,188,.18);
    }
    .mobile-menu a{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:48px;
      margin:8px 0;
      padding:10px 14px;
      border-radius:16px;
      color:rgba(255,255,255,.82);
      font-weight:700;
    }
    .mobile-menu a.active,
    .mobile-menu a:hover{
      background:rgba(232,212,188,.12);
      color:var(--color-champagne);
    }

    .page-shell{
      margin-left:var(--side-width);
      min-height:100vh;
    }
    .content-wrap{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
      padding:42px 0 0;
    }
    .section{padding:86px 0;}
    .section-tight{padding:62px 0;}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border:1px solid rgba(165,106,95,.28);
      border-radius:var(--radius-pill);
      background:rgba(232,212,188,.38);
      color:var(--color-primary);
      font-size:13px;
      font-weight:800;
      letter-spacing:.04em;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--color-clay-2);
      box-shadow:0 0 0 5px rgba(184,116,104,.13);
    }
    h1,h2,h3{color:var(--color-primary);letter-spacing:-.03em;}
    h1{
      margin:22px 0 18px;
      font-size:clamp(34px,5.2vw,58px);
      line-height:1.14;
      font-weight:780;
      max-width:980px;
    }
    h2{
      font-size:clamp(28px,3.5vw,40px);
      line-height:1.2;
      font-weight:760;
      margin:0 0 16px;
    }
    h3{
      font-size:22px;
      line-height:1.32;
      font-weight:750;
      margin:0 0 10px;
    }
    .lead{
      max-width:760px;
      font-size:18px;
      color:var(--color-muted);
      line-height:1.85;
      margin:0;
    }
    .muted{color:var(--color-muted);}
    .text-narrow{max-width:680px;}

    .btn{
      min-height:46px;
      border-radius:var(--radius-pill);
      padding:12px 22px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--ease);
    }
    .btn-primary-custom{
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-2));
      color:var(--color-champagne);
      box-shadow:0 14px 28px rgba(58,16,38,.18);
    }
    .btn-primary-custom:hover,
    .btn-primary-custom:active{
      color:#fff;
      background:linear-gradient(135deg,#2b0b1b,var(--color-primary));
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(58,16,38,.24);
    }
    .btn-ghost{
      color:var(--color-primary);
      background:rgba(255,252,248,.72);
      border-color:var(--color-border);
    }
    .btn-ghost:hover{
      color:var(--color-primary);
      background:var(--color-champagne);
      border-color:rgba(165,106,95,.45);
      transform:translateY(-2px);
    }

    .service-hero{
      position:relative;
      padding:72px;
      border-radius:34px;
      overflow:hidden;
      background:
        linear-gradient(135deg,rgba(58,16,38,.96),rgba(69,22,47,.9)),
        radial-gradient(circle at 86% 14%,rgba(232,212,188,.34),transparent 36%);
      color:#fff;
      box-shadow:var(--shadow-strong);
    }
    .service-hero::after{
      content:"";
      position:absolute;
      right:-90px;
      bottom:-110px;
      width:330px;
      height:330px;
      border-radius:50%;
      border:1px solid rgba(232,212,188,.32);
      box-shadow:inset 0 0 0 34px rgba(232,212,188,.06);
    }
    .service-hero h1{color:#fff;position:relative;z-index:1;}
    .service-hero .lead{color:rgba(255,255,255,.76);position:relative;z-index:1;}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:30px;
      position:relative;
      z-index:1;
    }
    .hero-actions .btn-ghost{
      background:rgba(255,255,255,.08);
      color:var(--color-champagne);
      border-color:rgba(232,212,188,.28);
    }
    .hero-actions .btn-ghost:hover{
      background:rgba(232,212,188,.16);
      color:#fff;
    }
    .hero-panel{
      position:relative;
      z-index:1;
      background:rgba(255,252,248,.96);
      border-radius:28px;
      padding:28px;
      color:var(--color-text);
      box-shadow:0 26px 60px rgba(0,0,0,.18);
      border:1px solid rgba(232,212,188,.5);
    }
    .panel-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      margin-bottom:22px;
      color:var(--color-primary);
      font-weight:850;
    }
    .privacy-meter{
      display:grid;
      gap:14px;
    }
    .meter-row{
      padding:14px;
      border-radius:18px;
      background:var(--color-bg);
      border:1px solid var(--color-border);
    }
    .meter-row span{
      display:flex;
      justify-content:space-between;
      gap:10px;
      margin-bottom:8px;
      font-size:14px;
      font-weight:750;
      color:var(--color-primary);
    }
    .meter-line{
      height:8px;
      border-radius:99px;
      background:#eadfd7;
      overflow:hidden;
    }
    .meter-line i{
      display:block;
      height:100%;
      border-radius:99px;
      background:linear-gradient(90deg,var(--color-clay),var(--color-champagne));
    }
    .hero-note{
      margin-top:18px;
      padding:16px;
      border-radius:18px;
      color:var(--color-muted);
      background:rgba(232,212,188,.32);
      font-size:14px;
    }

    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:20px;
      color:var(--color-muted);
      font-size:14px;
    }
    .crumbs a:hover{color:var(--color-clay);}

    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:24px;
      margin-bottom:34px;
    }
    .section-head p{
      max-width:620px;
      margin:0;
      color:var(--color-muted);
      font-size:17px;
    }

    .benefit-steps{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:18px;
      align-items:start;
    }
    .step-card{
      position:relative;
      min-height:268px;
      padding:28px 22px;
      border-radius:var(--radius-lg);
      background:var(--color-card);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .step-card:nth-child(even){margin-top:34px;background:#fff7ef;}
    .step-card:hover{
      transform:translateY(-4px);
      border-color:rgba(165,106,95,.5);
      box-shadow:var(--shadow-strong);
    }
    .step-num{
      width:42px;
      height:42px;
      border-radius:50%;
      display:grid;
      place-items:center;
      margin-bottom:20px;
      background:var(--color-primary);
      color:var(--color-champagne);
      font-weight:900;
    }
    .step-card p{margin:0;color:var(--color-muted);font-size:15px;}
    .step-card::after{
      content:"";
      position:absolute;
      top:49px;
      right:-24px;
      width:30px;
      height:1px;
      background:rgba(165,106,95,.4);
    }
    .step-card:last-child::after{display:none;}

    .dark-band{
      position:relative;
      padding:70px;
      border-radius:34px;
      background:
        radial-gradient(circle at 20% 0%,rgba(232,212,188,.2),transparent 34%),
        linear-gradient(135deg,var(--color-dark),var(--color-primary));
      color:#fff;
      overflow:hidden;
    }
    .dark-band h2{color:#fff;}
    .dark-band .section-head p{color:rgba(255,255,255,.72);}
    .trust-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .trust-item{
      padding:24px;
      border-radius:22px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(232,212,188,.18);
      transition:var(--ease);
    }
    .trust-item:hover{
      transform:translateY(-4px);
      background:rgba(232,212,188,.1);
      border-color:rgba(232,212,188,.36);
    }
    .trust-icon{
      width:40px;
      height:40px;
      display:grid;
      place-items:center;
      border-radius:14px;
      background:rgba(232,212,188,.18);
      color:var(--color-champagne);
      font-weight:900;
      margin-bottom:16px;
    }
    .trust-item h3{color:var(--color-champagne);font-size:19px;}
    .trust-item p{color:rgba(255,255,255,.7);margin:0;font-size:15px;}

    .plan-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:22px;
    }
    .plan-card{
      position:relative;
      padding:30px;
      border-radius:28px;
      background:var(--color-card);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
      transition:var(--ease);
    }
    .plan-card.featured{
      border:2px solid var(--color-primary);
      background:linear-gradient(180deg,#fffaf3,#fff);
      transform:translateY(-10px);
    }
    .plan-card:hover{
      transform:translateY(-6px);
      border-color:rgba(165,106,95,.55);
      box-shadow:var(--shadow-strong);
    }
    .plan-card.featured:hover{transform:translateY(-14px);}
    .recommend{
      position:absolute;
      top:22px;
      right:22px;
      padding:6px 12px;
      border-radius:99px;
      background:var(--color-primary);
      color:var(--color-champagne);
      font-size:12px;
      font-weight:850;
    }
    .plan-kicker{
      color:var(--color-clay);
      font-size:13px;
      font-weight:850;
      letter-spacing:.04em;
      margin-bottom:8px;
    }
    .plan-list{
      list-style:none;
      margin:24px 0 0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .plan-list li{
      display:flex;
      gap:10px;
      color:var(--color-muted);
      font-size:15px;
    }
    .plan-list li::before{
      content:"✓";
      flex:0 0 22px;
      width:22px;
      height:22px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(232,212,188,.55);
      color:var(--color-primary);
      font-weight:900;
      font-size:12px;
      margin-top:2px;
    }

    .comparison-wrap{
      border-radius:28px;
      overflow:hidden;
      border:1px solid var(--color-border);
      background:var(--color-card);
      box-shadow:var(--shadow-soft);
    }
    .service-table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin:0;
    }
    .service-table th,
    .service-table td{
      padding:20px 22px;
      border-bottom:1px solid var(--color-border);
      vertical-align:middle;
      color:var(--color-muted);
    }
    .service-table th{
      color:var(--color-primary);
      background:#f4ebe3;
      font-weight:850;
    }
    .service-table tr:last-child td{border-bottom:0;}
    .service-table td:first-child{
      color:var(--color-primary);
      font-weight:800;
      width:24%;
    }
    .mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:28px;
      height:28px;
      border-radius:50%;
      background:rgba(165,106,95,.12);
      color:var(--color-primary);
      font-weight:900;
    }

    .form-zone{
      padding:70px;
      border-radius:34px;
      background:
        linear-gradient(120deg,rgba(58,16,38,.96),rgba(26,18,22,.96)),
        radial-gradient(circle at 80% 20%,rgba(232,212,188,.28),transparent 30%);
      box-shadow:var(--shadow-strong);
    }
    .form-zone h2{color:#fff;}
    .form-zone .lead{color:rgba(255,255,255,.72);}
    .contact-card{
      padding:30px;
      border-radius:28px;
      background:rgba(255,252,248,.98);
      border:1px solid rgba(232,212,188,.45);
      box-shadow:0 22px 60px rgba(0,0,0,.18);
    }
    .form-label{
      color:var(--color-primary);
      font-weight:800;
      margin-bottom:8px;
    }
    .form-control,
    .form-select{
      min-height:50px;
      border-radius:16px;
      border:1px solid var(--color-border);
      background:#fffaf6;
      color:var(--color-text);
      padding:12px 15px;
    }
    textarea.form-control{min-height:126px;resize:vertical;}
    .form-control:focus,
    .form-select:focus{
      border-color:var(--color-clay);
      box-shadow:0 0 0 .24rem rgba(165,106,95,.16);
      background:#fff;
    }
    .form-hint{
      margin-top:14px;
      color:var(--color-muted);
      font-size:14px;
      line-height:1.7;
    }

    .accordion{
      --bs-accordion-border-width:0;
      --bs-accordion-bg:transparent;
      display:grid;
      gap:14px;
    }
    .accordion-item{
      border:1px solid var(--color-border) !important;
      border-radius:22px !important;
      overflow:hidden;
      background:var(--color-card);
      box-shadow:0 10px 28px rgba(58,16,38,.05);
    }
    .accordion-button{
      padding:22px 24px;
      background:var(--color-card);
      color:var(--color-primary);
      font-weight:850;
      box-shadow:none !important;
    }
    .accordion-button:not(.collapsed){
      background:#f4ebe3;
      color:var(--color-primary);
    }
    .accordion-button::after{
      width:30px;
      height:30px;
      border-radius:50%;
      background-color:rgba(232,212,188,.55);
      background-position:center;
      border:1px solid rgba(165,106,95,.2);
    }
    .accordion-body{
      padding:0 24px 24px;
      color:var(--color-muted);
      line-height:1.85;
    }

    .cta-strip{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
      padding:34px;
      border-radius:28px;
      background:linear-gradient(135deg,#fffaf5,#efe4dc);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-soft);
    }
    .cta-strip h2{font-size:30px;margin-bottom:8px;}
    .cta-strip p{margin:0;color:var(--color-muted);max-width:680px;}

    .site-footer{
      margin-top:86px;
      margin-left:var(--side-width);
      background:var(--color-dark);
      color:#fff;
      padding:54px 0 34px;
    }
    .footer-inner{
      width:min(calc(100% - 40px),var(--container));
      margin:0 auto;
    }
    .footer-brand{
      color:var(--color-champagne);
      font-size:22px;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-text{
      color:rgba(255,255,255,.68);
      max-width:760px;
      margin:0;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      justify-content:flex-end;
      gap:12px;
    }
    .footer-links a{
      padding:10px 14px;
      border:1px solid rgba(232,212,188,.18);
      border-radius:99px;
      color:rgba(255,255,255,.72);
      font-weight:700;
    }
    .footer-links a:hover{
      color:var(--color-champagne);
      border-color:rgba(232,212,188,.42);
      background:rgba(232,212,188,.08);
    }
    .footer-alerts{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:34px;
      padding-top:24px;
      border-top:1px solid rgba(232,212,188,.14);
    }
    .footer-alerts span{
      padding:8px 12px;
      border-radius:99px;
      background:rgba(232,212,188,.1);
      color:var(--color-champagne);
      font-size:13px;
      font-weight:760;
    }
    .copyright{
      margin-top:24px;
      color:rgba(255,255,255,.52);
      font-size:14px;
    }

    @media (max-width:1199px){
      :root{--side-width:96px;}
      .content-wrap{width:min(calc(100% - 32px),1120px);}
      .service-hero,.dark-band,.form-zone{padding:52px;}
      .benefit-steps{grid-template-columns:repeat(3,1fr);}
      .step-card:nth-child(even){margin-top:0;}
      .step-card::after{display:none;}
      .trust-grid{grid-template-columns:repeat(2,1fr);}
    }
    @media (max-width:991px){
      .side-nav{display:none;}
      .mobile-topbar{display:block;}
      .page-shell,.site-footer{margin-left:0;}
      .content-wrap{padding-top:28px;}
      .service-hero{padding:36px;border-radius:28px;}
      .section{padding:66px 0;}
      .section-head{align-items:flex-start;flex-direction:column;}
      .benefit-steps,.plan-grid{grid-template-columns:1fr;}
      .plan-card.featured{transform:none;}
      .plan-card.featured:hover{transform:translateY(-6px);}
      .dark-band,.form-zone{padding:36px;border-radius:28px;}
      .service-table{display:block;}
      .service-table thead{display:none;}
      .service-table tbody,.service-table tr,.service-table td{display:block;width:100%;}
      .service-table tr{border-bottom:1px solid var(--color-border);padding:12px 0;}
      .service-table tr:last-child{border-bottom:0;}
      .service-table td{border-bottom:0;padding:10px 20px;}
      .service-table td:first-child{width:100%;background:#f4ebe3;}
      .service-table td::before{
        content:attr(data-label);
        display:block;
        margin-bottom:4px;
        color:var(--color-primary);
        font-size:13px;
        font-weight:850;
      }
      .service-table td:first-child::before{display:none;}
    }
    @media (max-width:767px){
      .content-wrap,.footer-inner{width:min(calc(100% - 24px),100%);}
      h1{font-size:34px;}
      h2{font-size:28px;}
      .service-hero,.dark-band,.form-zone{padding:26px 20px;}
      .hero-panel{padding:22px;margin-top:8px;}
      .section{padding:54px 0;}
      .section-tight{padding:44px 0;}
      .trust-grid{grid-template-columns:1fr;}
      .cta-strip{flex-direction:column;align-items:flex-start;padding:24px;}
      .cta-strip h2{font-size:26px;}
      .footer-links{justify-content:flex-start;margin-top:16px;}
      .hero-actions .btn,.cta-strip .btn{width:100%;justify-content:center;display:inline-flex;}
    }
    @media (max-width:520px){
      .mobile-brand{font-size:14px;}
      .mobile-brand .logo-mark{width:36px;height:36px;font-size:13px;}
      .service-hero{border-radius:22px;}
      .eyebrow{font-size:12px;}
      .lead{font-size:16px;}
      .step-card,.plan-card,.contact-card{padding:22px;border-radius:22px;}
      .footer-brand{font-size:19px;}
    }

/* roulang page: category1 */
:root{
      --bg:#f7f3ef;
      --bg-alt:#efe8e1;
      --panel:#fffaf6;
      --text:#2b2527;
      --muted:#73686b;
      --primary:#3a1026;
      --primary-2:#45162f;
      --accent:#b87468;
      --gold:#e8d4bc;
      --line:#ded2cb;
      --shadow:0 18px 50px rgba(58,16,38,.08);
      --shadow-2:0 24px 48px rgba(26,18,22,.18);
      --radius-xl:32px;
      --radius-lg:24px;
      --radius-md:16px;
      --nav-w:116px;
      --nav-gap:36px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      background:
        radial-gradient(circle at top right, rgba(180,104,88,.12), transparent 28%),
        radial-gradient(circle at 12% 18%, rgba(232,212,188,.4), transparent 18%),
        linear-gradient(180deg, #faf7f4 0%, #f4eee8 100%);
      color:var(--text);
      min-height:100vh;
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(180,104,88,.22);color:var(--primary)}

    .side-nav{
      position:fixed;
      left:18px;
      top:18px;
      bottom:18px;
      width:var(--nav-w);
      padding:18px 12px;
      background:linear-gradient(180deg,var(--primary-2) 0%, var(--primary) 100%);
      border-radius:26px;
      color:#fff;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      box-shadow:0 24px 60px rgba(26,18,22,.22);
      z-index:1030;
    }
    .side-logo{
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:8px;
      text-align:center;
      color:#fff;
    }
    .logo-mark{
      width:40px;
      height:40px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--gold);
      color:var(--primary);
      font-size:12px;
      font-weight:800;
      letter-spacing:.04em;
      box-shadow:0 10px 24px rgba(0,0,0,.18);
      flex:0 0 auto;
    }
    .logo-title{
      font-size:16px;
      font-weight:800;
      line-height:1.15;
      letter-spacing:.01em;
      max-width:84px;
    }
    .logo-sub{
      font-size:12px;
      color:rgba(255,255,255,.72);
      line-height:1.2;
    }
    .vertical-menu{
      list-style:none;
      margin:18px 0 auto;
      padding:0;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .vertical-menu a{
      position:relative;
      min-height:44px;
      padding:10px 10px 10px 12px;
      border-radius:16px;
      display:flex;
      align-items:center;
      gap:8px;
      color:rgba(255,255,255,.88);
      transition:transform .2s ease, background-color .2s ease, color .2s ease;
      font-size:13px;
      line-height:1.2;
    }
    .vertical-menu a .nav-ico{
      width:24px;
      height:24px;
      border-radius:8px;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.12);
      color:#fff;
      font-size:12px;
      flex:0 0 auto;
    }
    .vertical-menu a:hover,
    .vertical-menu a:focus-visible{
      transform:translateX(2px);
      background:rgba(255,255,255,.08);
      color:#fff;
      outline:none;
    }
    .vertical-menu a.active{
      background:rgba(232,212,188,.14);
      color:#fff;
    }
    .vertical-menu a.active::before{
      content:"";
      position:absolute;
      left:-12px;
      top:12px;
      bottom:12px;
      width:3px;
      border-radius:999px;
      background:var(--gold);
    }
    .age-badge{
      margin-top:12px;
      padding:12px 10px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.08);
      text-align:center;
      font-size:12px;
      font-weight:700;
      line-height:1.35;
      letter-spacing:.06em;
    }

    .mobile-topbar{
      position:fixed;
      inset:0 0 auto 0;
      z-index:1040;
      background:rgba(58,16,38,.96);
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#fff;
    }
    .mobile-topbar .bar{
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
      color:#fff;
    }
    .mobile-brand .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.08;
      min-width:0;
    }
    .mobile-brand .brand-text strong{
      font-size:14px;
      font-weight:800;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:72vw;
    }
    .mobile-brand .brand-text span{
      font-size:11px;
      color:rgba(255,255,255,.72);
    }
    .menu-btn{
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.08);
      color:#fff;
      display:grid;
      place-items:center;
      transition:background-color .2s ease, transform .2s ease;
    }
    .menu-btn:hover,
    .menu-btn:focus-visible{
      background:rgba(255,255,255,.14);
      transform:translateY(-1px);
      outline:none;
    }
    .mobile-menu{
      background:#2c1521;
      border-top:1px solid rgba(255,255,255,.08);
      padding:8px 0;
    }
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 16px;
      color:#fff;
      border-bottom:1px solid rgba(255,255,255,.06);
      min-height:48px;
    }
    .mobile-menu a.active{
      background:rgba(232,212,188,.12);
      color:var(--gold);
    }

    .page-shell{
      margin-left:calc(var(--nav-w) + var(--nav-gap));
      padding:24px 28px 42px;
    }
    .content-wrap{
      max-width:1260px;
      margin:0 auto;
    }
    .crumbs{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      color:var(--muted);
      font-size:13px;
      margin-bottom:14px;
    }
    .crumbs a{
      color:var(--primary);
      font-weight:700;
    }
    .crumbs span.sep{
      color:rgba(115,104,107,.5);
    }

    .hero-wrap{
      position:relative;
      overflow:hidden;
      padding:28px;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:linear-gradient(180deg,#fffaf6 0%, #f7f3ef 100%);
      box-shadow:var(--shadow);
    }
    .hero-wrap::before{
      content:"";
      position:absolute;
      right:-90px;
      top:-90px;
      width:240px;
      height:240px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(180,104,88,.18), rgba(180,104,88,0) 70%);
      pointer-events:none;
    }
    .hero-inner{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:28px;
      align-items:stretch;
    }
    .preamble{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:16px;
    }
    .soft-pill{
      min-height:36px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:var(--bg-alt);
      color:var(--primary);
      font-size:13px;
      font-weight:700;
      display:inline-flex;
      align-items:center;
      gap:8px;
    }
    .soft-pill.dark{
      background:var(--primary);
      border-color:var(--primary);
      color:var(--gold);
    }
    .hero-copy h1{
      margin:0 0 16px;
      font-size:clamp(34px, 4.2vw, 58px);
      line-height:1.12;
      letter-spacing:-.03em;
      color:var(--primary);
      max-width:12em;
    }
    .hero-copy p{
      margin:0 0 22px;
      max-width:42ch;
      color:var(--muted);
      font-size:17px;
      line-height:1.84;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:18px;
    }
    .btn-brand,
    .btn-soft,
    .btn-lightline{
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:700;
      transition:transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
    }
    .btn-brand{
      background:var(--primary);
      border:1px solid var(--primary);
      color:#fff;
      box-shadow:0 12px 28px rgba(58,16,38,.16);
    }
    .btn-brand:hover,
    .btn-brand:focus-visible{
      background:#4a1733;
      border-color:#4a1733;
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 32px rgba(58,16,38,.2);
      outline:none;
    }
    .btn-soft{
      background:#fff;
      color:var(--primary);
      border:1px solid var(--line);
    }
    .btn-soft:hover,
    .btn-soft:focus-visible{
      background:var(--bg-alt);
      border-color:rgba(180,104,88,.36);
      color:var(--primary);
      transform:translateY(-1px);
      outline:none;
    }
    .btn-lightline{
      background:transparent;
      color:#fff;
      border:1px solid rgba(255,255,255,.18);
    }
    .btn-lightline:hover,
    .btn-lightline:focus-visible{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.28);
      color:#fff;
      transform:translateY(-1px);
      outline:none;
    }
    .hero-trust{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .trust-item{
      display:inline-flex;
      align-items:center;
      min-height:36px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(232,212,188,.5);
      border:1px solid rgba(183,116,104,.18);
      color:var(--primary);
      font-size:13px;
      font-weight:700;
    }

    .hero-visual{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      padding:22px;
      color:#fff;
      background:linear-gradient(160deg, #3a1026 0%, #45162f 52%, #1a1216 100%);
      min-height:100%;
      box-shadow:var(--shadow-2);
    }
    .hero-visual::after{
      content:"";
      position:absolute;
      inset:auto -70px -80px auto;
      width:220px;
      height:220px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(232,212,188,.18), rgba(232,212,188,0) 68%);
      pointer-events:none;
    }
    .visual-kicker{
      color:rgba(255,255,255,.7);
      font-size:12px;
      letter-spacing:.18em;
      margin-bottom:12px;
    }
    .cover-card{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      border-radius:24px;
      padding:18px;
      margin-bottom:14px;
    }
    .cover-heading{
      font-size:24px;
      font-weight:800;
      line-height:1.18;
      margin-bottom:8px;
    }
    .cover-sub{
      color:rgba(255,255,255,.82);
      font-size:14px;
      line-height:1.76;
    }
    .visual-bars{
      display:grid;
      gap:10px;
      margin:18px 0 14px;
    }
    .visual-bars span{
      position:relative;
      height:10px;
      border-radius:999px;
      overflow:hidden;
      background:rgba(255,255,255,.12);
    }
    .visual-bars span::after{
      content:"";
      position:absolute;
      inset:0 auto 0 0;
      width:var(--w,70%);
      border-radius:inherit;
      background:linear-gradient(90deg, var(--gold), var(--accent));
    }
    .cover-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .cover-tags span{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.08);
    }
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:10px;
      margin-top:14px;
    }
    .stat-box{
      padding:14px 12px;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.09);
    }
    .stat-box strong{
      display:block;
      font-size:22px;
      line-height:1.05;
      margin-bottom:6px;
      letter-spacing:-.02em;
    }
    .stat-box span{
      display:block;
      font-size:12px;
      color:rgba(255,255,255,.74);
      line-height:1.5;
    }
    .directory-bar{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .directory-bar span{
      padding:7px 12px;
      border-radius:999px;
      background:var(--gold);
      color:var(--primary);
      font-size:12px;
      font-weight:800;
      letter-spacing:.02em;
    }

    .section{
      margin-top:28px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:18px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      color:var(--primary);
      font-size:clamp(26px, 3vw, 40px);
      line-height:1.14;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:62ch;
      line-height:1.84;
    }
    .section-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:10px;
      color:var(--accent);
      font-size:13px;
      font-weight:800;
      letter-spacing:.1em;
      text-transform:uppercase;
    }

    .filter-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:18px;
    }
    .filter-chip{
      min-height:44px;
      padding:10px 14px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--primary);
      font-weight:700;
      transition:transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
    }
    .filter-chip:hover,
    .filter-chip:focus-visible,
    .filter-chip.active{
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
      transform:translateY(-1px);
      outline:none;
    }

    .guide-layout{
      display:grid;
      grid-template-columns:minmax(0,1.35fr) 340px;
      gap:20px;
      align-items:start;
    }
    .guide-list{
      display:grid;
      gap:14px;
    }
    .guide-item{
      display:grid;
      grid-template-columns:80px minmax(0,1fr);
      gap:18px;
      padding:22px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      box-shadow:0 12px 30px rgba(58,16,38,.05);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      overflow:hidden;
      position:relative;
    }
    .guide-item:hover{
      transform:translateY(-4px);
      box-shadow:0 18px 42px rgba(58,16,38,.1);
      border-color:rgba(180,104,88,.36);
    }
    .guide-item.tall{min-height:260px}
    .guide-item.accent{
      background:linear-gradient(160deg, #3a1026 0%, #4b1730 100%);
      color:#fff;
      border-color:rgba(255,255,255,.08);
    }
    .guide-item.accent .guide-index{
      color:rgba(255,255,255,.18);
    }
    .guide-item.accent .guide-body h3,
    .guide-item.accent .guide-body p,
    .guide-item.accent .card-meta{
      color:rgba(255,255,255,.88);
    }
    .guide-item.accent .tag{
      background:rgba(255,255,255,.08);
      border-color:rgba(255,255,255,.1);
      color:#fff;
    }
    .guide-item.accent .card-link{
      color:var(--gold);
    }
    .guide-index{
      font-size:42px;
      line-height:1;
      font-weight:800;
      color:rgba(58,16,38,.12);
      letter-spacing:-.04em;
    }
    .guide-body h3{
      margin:0 0 8px;
      font-size:22px;
      line-height:1.25;
      color:var(--primary);
    }
    .guide-body p{
      margin:0 0 16px;
      color:var(--muted);
      line-height:1.82;
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid var(--line);
      background:var(--bg-alt);
      color:var(--primary);
      font-size:12px;
      font-weight:800;
    }
    .tag.dark{
      background:var(--primary);
      border-color:var(--primary);
      color:var(--gold);
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
      align-items:center;
      color:var(--muted);
      font-size:12px;
    }
    .card-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:4px;
      color:var(--primary);
      font-weight:800;
    }
    .card-link::after{
      content:"→";
      transition:transform .2s ease;
    }
    .card-link:hover::after,
    .card-link:focus-visible::after{
      transform:translateX(3px);
    }

    .guide-aside{
      position:sticky;
      top:24px;
      display:grid;
      gap:14px;
    }
    .aside-card{
      padding:22px;
      border-radius:24px;
      background:linear-gradient(180deg,#fff 0%, #fbf7f3 100%);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
    }
    .aside-card.dark{
      color:#fff;
      background:linear-gradient(180deg, #45162f 0%, #3a1026 100%);
      border-color:rgba(255,255,255,.08);
    }
    .aside-card .note-badge{
      display:inline-flex;
      margin-bottom:12px;
    }
    .aside-card h3{
      margin:0 0 12px;
      color:inherit;
      font-size:20px;
      line-height:1.25;
    }
    .aside-card p,
    .aside-card li{
      color:inherit;
      opacity:.88;
      line-height:1.8;
    }
    .aside-card ul{
      margin:0;
      padding-left:18px;
      display:grid;
      gap:8px;
    }
    .aside-cta{
      display:flex;
      flex-direction:column;
      gap:10px;
      margin-top:16px;
    }
    .aside-metric{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:10px;
      margin-top:14px;
    }
    .aside-metric div{
      padding:12px 10px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.08);
      text-align:center;
    }
    .aside-metric strong{
      display:block;
      font-size:18px;
      line-height:1.1;
      margin-bottom:4px;
    }
    .aside-metric span{
      font-size:12px;
      color:inherit;
      opacity:.74;
    }

    .recommend-row{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
    }
    .recommend-card{
      min-height:100%;
      padding:20px;
      border:1px solid var(--line);
      border-radius:24px;
      background:#fff;
      box-shadow:0 12px 30px rgba(58,16,38,.05);
    }
    .recommend-card.dark{
      background:var(--primary);
      color:#fff;
      border-color:var(--primary);
    }
    .recommend-card .mini{
      color:inherit;
      opacity:.68;
      font-size:12px;
      letter-spacing:.12em;
    }
    .recommend-card h3{
      margin:10px 0 10px;
      font-size:20px;
      line-height:1.25;
    }
    .recommend-card p{
      margin:0;
      color:inherit;
      opacity:.84;
      line-height:1.82;
    }

    .timeline-grid{
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:14px;
    }
    .step-card{
      min-height:200px;
      padding:18px;
      border-radius:22px;
      border:1px solid var(--line);
      background:#fff;
      position:relative;
    }
    .step-card.alt{
      background:linear-gradient(160deg,var(--primary) 0%, #4b1730 100%);
      color:#fff;
      border-color:rgba(255,255,255,.08);
    }
    .step-no{
      width:34px;
      height:34px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:var(--gold);
      color:var(--primary);
      font-weight:800;
      margin-bottom:16px;
      box-shadow:0 8px 18px rgba(0,0,0,.08);
    }
    .step-card h3{
      margin:0 0 8px;
      font-size:18px;
      line-height:1.28;
      color:inherit;
    }
    .step-card p{
      margin:0;
      font-size:15px;
      line-height:1.78;
      color:inherit;
      opacity:.82;
    }

    .accordion-wrap .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--line);
      border-radius:18px;
      overflow:hidden;
      background:#fff;
      box-shadow:0 10px 22px rgba(58,16,38,.04);
    }
    .accordion-wrap .accordion-button{
      padding:18px 20px;
      min-height:58px;
      font-weight:800;
      color:var(--primary);
      background:#fff;
      box-shadow:none;
    }
    .accordion-wrap .accordion-button:not(.collapsed){
      background:var(--bg-alt);
      color:var(--primary);
    }
    .accordion-wrap .accordion-button:focus{
      box-shadow:none;
      border-color:transparent;
    }
    .accordion-wrap .accordion-button::after{
      background-size:1rem;
      opacity:.8;
    }
    .accordion-wrap .accordion-body{
      padding:0 20px 18px;
      color:var(--muted);
      line-height:1.84;
    }

    .cta-panel{
      position:relative;
      overflow:hidden;
      border-radius:32px;
      padding:28px;
      background:linear-gradient(160deg, var(--primary) 0%, var(--primary-2) 100%);
      color:#fff;
    }
    .cta-panel::after{
      content:"";
      position:absolute;
      right:-60px;
      top:-60px;
      width:200px;
      height:200px;
      border-radius:50%;
      background:rgba(232,212,188,.1);
      pointer-events:none;
    }
    .cta-copy h2{
      color:#fff;
    }
    .cta-copy p{
      color:rgba(255,255,255,.82);
      max-width:56ch;
    }
    .contact-form{
      background:rgba(255,250,246,.98);
      color:var(--text);
      border-radius:28px;
      padding:22px;
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 16px 48px rgba(26,18,22,.22);
      position:relative;
      z-index:1;
    }
    .form-label{
      font-weight:800;
      color:var(--primary);
      margin-bottom:8px;
    }
    .form-control,
    .form-select{
      min-height:48px;
      border-radius:16px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      padding:12px 14px;
      box-shadow:none;
    }
    .form-control:focus,
    .form-select:focus{
      border-color:var(--accent);
      box-shadow:0 0 0 .2rem rgba(180,104,88,.15);
    }
    textarea.form-control{
      min-height:132px;
      resize:vertical;
    }
    .form-hint{
      font-size:12px;
      color:var(--muted);
      line-height:1.7;
    }
    .form-note{
      display:none;
      margin-top:12px;
      padding:12px 14px;
      border-radius:16px;
      background:var(--bg-alt);
      color:var(--primary);
    }
    .form-note.show{display:block}

    .site-footer{
      margin-left:calc(var(--nav-w) + var(--nav-gap));
      margin-top:28px;
      background:#1a1216;
      color:#f7f1eb;
      border-radius:30px 30px 0 0;
      overflow:hidden;
    }
    .footer-inner{
      max-width:1260px;
      margin:0 auto;
      padding:34px 28px 30px;
    }
    .footer-brand{
      margin-bottom:10px;
      color:#fff;
      font-size:22px;
      font-weight:800;
      line-height:1.22;
    }
    .footer-text{
      margin:0;
      max-width:58ch;
      color:rgba(247,241,235,.76);
      line-height:1.82;
    }
    .footer-links{
      display:flex;
      flex-wrap:wrap;
      gap:10px 16px;
      justify-content:flex-end;
    }
    .footer-links a{
      color:#fff;
      opacity:.84;
      font-weight:700;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--gold);
      outline:none;
    }
    .footer-alerts{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:20px;
    }
    .footer-alerts span{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#fff;
      font-size:12px;
    }
    .copyright{
      margin-top:18px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      color:rgba(247,241,235,.62);
      font-size:13px;
      line-height:1.8;
    }

    .section-title-small{
      font-size:14px;
      font-weight:800;
      color:var(--accent);
      letter-spacing:.12em;
      text-transform:uppercase;
      margin-bottom:10px;
    }
    .section-muted{
      color:var(--muted);
      line-height:1.84;
      max-width:64ch;
    }
    .is-hidden{display:none !important;}

    .shadow-card{
      box-shadow:var(--shadow);
    }

    :focus-visible{
      outline:3px solid rgba(180,104,88,.35);
      outline-offset:2px;
    }

    @media (max-width: 1199.98px){
      .guide-layout{grid-template-columns:1fr}
      .guide-aside{position:static}
      .timeline-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .recommend-row{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 991.98px){
      .side-nav{display:none}
      .page-shell{
        margin-left:0;
        padding:92px 20px 36px;
      }
      .hero-inner{grid-template-columns:1fr}
      .section-head{flex-direction:column;align-items:flex-start}
      .timeline-grid{grid-template-columns:1fr}
      .recommend-row{grid-template-columns:1fr}
      .site-footer{
        margin-left:0;
        border-radius:24px 24px 0 0;
      }
      .footer-links{justify-content:flex-start}
    }
    @media (max-width: 767.98px){
      .hero-wrap{padding:20px;border-radius:24px}
      .guide-item{grid-template-columns:1fr}
      .guide-index{font-size:30px}
      .page-shell{padding-left:16px;padding-right:16px}
      .section{margin-top:20px}
      .cta-panel,
      .contact-form,
      .aside-card,
      .recommend-card,
      .step-card{border-radius:22px}
    }
    @media (max-width: 575.98px){
      .hero-copy h1{font-size:32px}
      .hero-copy p{font-size:16px}
      .filter-chip,
      .hero-actions .btn{width:100%;justify-content:center}
      .mobile-brand .brand-text strong{font-size:13px}
      .mobile-brand .brand-text span{font-size:10px}
      .menu-btn{width:42px;height:42px}
      .stats-grid{grid-template-columns:1fr}
      .aside-metric{grid-template-columns:1fr}
    }