/* roulang page: index */
:root{
      --bg: #fff7fa;
      --bg-2: #fffdfd;
      --surface: rgba(255,255,255,.92);
      --surface-strong: #ffffff;
      --surface-soft: #fff1f5;
      --primary: #f65f90;
      --primary-deep: #e14e7e;
      --primary-light: #ff9fbe;
      --accent: #ffd9e4;
      --accent-2: #ffeef3;
      --text: #3b2430;
      --muted: #7a6470;
      --border: #efdbe2;
      --border-strong: #e9c9d4;
      --shadow: 0 18px 50px rgba(214, 105, 142, .12);
      --shadow-soft: 0 10px 26px rgba(214, 105, 142, .08);
      --radius-xl: 32px;
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 14px;
      --container: 1200px;
    }

    * { box-sizing: border-box; }
    html{
      scroll-behavior: smooth;
    }
    body{
      margin: 0;
      color: var(--text);
      background:
        radial-gradient(circle at top left, rgba(255, 221, 230, .75), transparent 36%),
        radial-gradient(circle at top right, rgba(255, 201, 217, .55), transparent 30%),
        linear-gradient(180deg, #fff8fb 0%, #fffdfd 42%, #fff9fb 100%);
      font-family: "PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      line-height: 1.75;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    ::selection{
      background: rgba(246,95,144,.18);
      color: var(--text);
    }
    a{
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background-color .2s ease, transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    img{
      max-width: 100%;
      display: block;
    }
    button,
    input,
    select,
    textarea{
      font: inherit;
    }
    button{
      cursor: pointer;
    }
    :focus-visible{
      outline: 3px solid rgba(246,95,144,.26);
      outline-offset: 2px;
    }

    .grid-container{
      max-width: var(--container);
      padding-left: 1rem;
      padding-right: 1rem;
    }

    .site-header{
      position: sticky;
      top: 0;
      z-index: 60;
      background: rgba(255, 250, 252, .88);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(239, 219, 226, .88);
      box-shadow: 0 8px 28px rgba(149, 88, 111, .05);
    }
    .header-inner{
      display: flex;
      align-items: center;
      gap: 1rem;
      min-height: 74px;
    }
    .brand{
      display: inline-flex;
      align-items: center;
      gap: .7rem;
      font-weight: 800;
      letter-spacing: .02em;
      font-size: 1.08rem;
      color: var(--text);
      white-space: nowrap;
    }
    .brand::before{
      content: "";
      width: .92rem;
      height: .92rem;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--primary), var(--primary-light));
      box-shadow: 0 0 0 6px rgba(246,95,144,.12);
      flex: 0 0 auto;
    }
    .nav-toggle{
      display: none;
      margin-left: auto;
      border: 1px solid var(--border);
      background: var(--surface-strong);
      color: var(--text);
      border-radius: 999px;
      padding: .72rem 1rem;
      font-weight: 700;
      box-shadow: var(--shadow-soft);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .nav-toggle:hover{
      transform: translateY(-1px);
      box-shadow: var(--shadow);
      border-color: var(--border-strong);
    }
    .site-nav{
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: .45rem;
    }
    .site-nav a{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: .65rem 1rem;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 700;
      border: 1px solid transparent;
    }
    .site-nav a:hover,
    .site-nav a:focus{
      color: var(--text);
      background: rgba(255, 234, 240, .92);
      border-color: rgba(246,95,144,.08);
    }
    .site-nav a.is-active{
      background: linear-gradient(135deg, var(--primary), var(--primary-deep));
      color: #fff;
      box-shadow: 0 12px 28px rgba(246,95,144,.24);
    }

    .hero{
      padding: 1.2rem 0 1.8rem;
    }
    .hero-shell{
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(239, 219, 226, .92);
      background:
        linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,247,250,.92));
      border-radius: 36px;
      box-shadow: var(--shadow);
      padding: 2rem;
    }
    .hero-shell::before,
    .hero-shell::after{
      content: "";
      position: absolute;
      pointer-events: none;
      border-radius: 999px;
      filter: blur(2px);
    }
    .hero-shell::before{
      right: -65px;
      top: -55px;
      width: 220px;
      height: 220px;
      background: radial-gradient(circle, rgba(255, 192, 211, .52) 0%, rgba(255,192,211,0) 70%);
    }
    .hero-shell::after{
      left: -85px;
      bottom: -80px;
      width: 260px;
      height: 260px;
      background: radial-gradient(circle, rgba(255, 219, 231, .8) 0%, rgba(255,219,231,0) 72%);
    }
    .eyebrow,
    .section-kicker{
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      padding: .38rem .76rem;
      border-radius: 999px;
      background: var(--accent-2);
      color: var(--primary-deep);
      font-weight: 800;
      font-size: .84rem;
      letter-spacing: .01em;
    }
    .eyebrow::before,
    .section-kicker::before{
      content: "";
      width: .5rem;
      height: .5rem;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 5px rgba(246,95,144,.14);
    }
    .hero h1{
      margin: .95rem 0 .9rem;
      font-size: clamp(2.4rem, 5vw, 4.45rem);
      line-height: 1.04;
      letter-spacing: -.03em;
      font-weight: 900;
    }
    .hero-lead{
      max-width: 42rem;
      color: var(--muted);
      font-size: 1.04rem;
      margin-bottom: 1.35rem;
    }
    .button-group{
      display: flex;
      flex-wrap: wrap;
      gap: .78rem;
      margin-bottom: 1.2rem;
    }
    .button,
    .button.hollow{
      border-radius: 999px;
      padding: .92rem 1.28rem;
      font-weight: 800;
      letter-spacing: .01em;
      margin: 0;
      transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
    }
    .button.primary-btn{
      background: linear-gradient(135deg, var(--primary), var(--primary-deep));
      color: #fff;
      box-shadow: 0 16px 28px rgba(246,95,144,.24);
    }
    .button.primary-btn:hover{
      background: linear-gradient(135deg, #f96b9a, #d93f72);
      transform: translateY(-2px);
      box-shadow: 0 18px 34px rgba(246,95,144,.28);
    }
    .button.secondary-btn{
      background: var(--surface-strong);
      color: var(--text);
      border: 1px solid var(--border);
      box-shadow: var(--shadow-soft);
    }
    .button.secondary-btn:hover{
      transform: translateY(-2px);
      border-color: var(--border-strong);
      box-shadow: var(--shadow);
      color: var(--text);
    }
    .hero-chips{
      display: flex;
      flex-wrap: wrap;
      gap: .55rem;
      margin-bottom: 1rem;
    }
    .chip{
      display: inline-flex;
      align-items: center;
      padding: .46rem .8rem;
      border-radius: 999px;
      background: rgba(255,255,255,.9);
      border: 1px solid var(--border);
      color: var(--muted);
      font-size: .92rem;
      box-shadow: 0 8px 22px rgba(173, 109, 134, .05);
    }
    .hero-metrics{
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: .75rem;
      margin-top: 1rem;
    }
    .metric{
      background: rgba(255,255,255,.9);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: .9rem .95rem;
      box-shadow: var(--shadow-soft);
    }
    .metric strong{
      display: block;
      font-size: 1.5rem;
      line-height: 1;
      margin-bottom: .35rem;
    }
    .metric span{
      display: block;
      color: var(--muted);
      font-size: .9rem;
    }

    .hero-panel{
      position: relative;
      z-index: 1;
      background: rgba(255,255,255,.82);
      border: 1px solid rgba(239, 219, 226, .95);
      border-radius: 30px;
      padding: 1.2rem;
      box-shadow: var(--shadow-soft);
    }
    .panel-head{
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: .75rem;
      margin-bottom: .95rem;
      font-weight: 800;
    }
    .status-pill{
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      color: var(--muted);
      font-size: .88rem;
    }
    .status-dot{
      width: .62rem;
      height: .62rem;
      border-radius: 50%;
      background: #56c48d;
      box-shadow: 0 0 0 5px rgba(86,196,141,.12);
    }
    .status-box{
      background: linear-gradient(180deg, #fff, #fff5f8);
      border: 1px solid var(--border);
      border-radius: 24px;
      padding: 1rem;
      margin-bottom: .9rem;
    }
    .status-box h3{
      margin: 0 0 .45rem;
      font-size: 1.03rem;
    }
    .status-box p{
      margin: 0 0 .8rem;
      color: var(--muted);
      font-size: .93rem;
    }
    .meter{
      height: 10px;
      border-radius: 999px;
      background: #f3d8e2;
      overflow: hidden;
      margin-bottom: .55rem;
    }
    .meter > span{
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--primary), #ff9fb9);
    }
    .meter-line{
      display: flex;
      justify-content: space-between;
      gap: .5rem;
      color: var(--muted);
      font-size: .85rem;
    }
    .bento-grid{
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: .75rem;
      margin-top: .9rem;
    }
    .bento-tile{
      background: var(--surface-strong);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: .95rem;
      min-height: 114px;
      box-shadow: 0 8px 20px rgba(184, 110, 136, .05);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .tile-top{
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: .5rem;
      margin-bottom: .6rem;
    }
    .tile-mark{
      width: 2.35rem;
      height: 2.35rem;
      border-radius: 14px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--surface-soft);
      color: var(--primary-deep);
      font-weight: 900;
      letter-spacing: .02em;
    }
    .tile-tag{
      font-size: .78rem;
      color: var(--muted);
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: .22rem .55rem;
      white-space: nowrap;
    }
    .bento-tile strong{
      font-size: 1.32rem;
      line-height: 1.1;
    }
    .bento-tile span{
      color: var(--muted);
      font-size: .87rem;
    }
    .bento-wide{
      grid-column: 1 / -1;
      background: linear-gradient(135deg, #fff5f8, #ffffff);
    }
    .bento-list{
      list-style: none;
      margin: .45rem 0 0;
      padding: 0;
      display: grid;
      gap: .45rem;
      color: var(--muted);
      font-size: .9rem;
    }
    .bento-list li{
      display: flex;
      align-items: center;
      gap: .45rem;
    }
    .bento-list li::before{
      content: "";
      width: .42rem;
      height: .42rem;
      border-radius: 50%;
      background: var(--primary);
      flex: 0 0 auto;
    }

    .section{
      padding: 4.3rem 0;
    }
    .section.alt{
      background: linear-gradient(180deg, rgba(255,249,252,.55), rgba(255,255,255,.92));
      border-top: 1px solid rgba(239,219,226,.55);
      border-bottom: 1px solid rgba(239,219,226,.55);
    }
    .section-head{
      margin-bottom: 1.4rem;
    }
    .section-head h2{
      margin: .8rem 0 .55rem;
      font-size: clamp(1.55rem, 3vw, 2.35rem);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -.02em;
    }
    .section-head p{
      margin: 0;
      color: var(--muted);
      max-width: 56rem;
    }

    .topic-strip{
      display: flex;
      gap: .6rem;
      overflow-x: auto;
      padding-bottom: .4rem;
      margin-bottom: 1rem;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }
    .topic-strip::-webkit-scrollbar{
      display: none;
    }
    .topic-chip{
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .74rem 1rem;
      border-radius: 999px;
      background: var(--surface-strong);
      border: 1px solid var(--border);
      color: var(--text);
      font-weight: 700;
      box-shadow: 0 10px 18px rgba(184,110,136,.04);
      white-space: nowrap;
    }
    .topic-chip:hover{
      transform: translateY(-1px);
      border-color: var(--border-strong);
      box-shadow: var(--shadow-soft);
    }
    .topic-chip.primary{
      background: linear-gradient(135deg, var(--primary), var(--primary-deep));
      color: #fff;
      border-color: transparent;
    }

    .filter-shell{
      background: rgba(255,255,255,.9);
      border: 1px solid var(--border);
      border-radius: 26px;
      box-shadow: var(--shadow-soft);
      padding: 1rem;
    }
    .filter-bar{
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(170px, .75fr) auto;
      gap: .75rem;
      align-items: center;
    }
    .filter-bar input,
    .filter-bar select{
      width: 100%;
      min-height: 50px;
      border-radius: 16px;
      border: 1px solid var(--border);
      background: #fff;
      color: var(--text);
      padding: .78rem 1rem;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
    }
    .filter-bar input::placeholder{
      color: #a07f8d;
    }
    .filter-bar input:focus,
    .filter-bar select:focus{
      border-color: rgba(246,95,144,.42);
      box-shadow: 0 0 0 4px rgba(246,95,144,.09);
      outline: none;
    }
    .soft-callout{
      background: linear-gradient(180deg, #fff, #fff7fa);
      border: 1px solid var(--border);
      border-radius: 26px;
      padding: 1.1rem;
      box-shadow: var(--shadow-soft);
    }
    .soft-callout h3{
      margin: 0 0 .35rem;
      font-size: 1.02rem;
      font-weight: 800;
    }
    .soft-callout p{
      margin: 0;
      color: var(--muted);
    }

    .topic-cards{
      margin-top: 1rem;
    }
    .topic-card{
      position: relative;
      overflow: hidden;
      display: block;
      height: 100%;
      border-radius: 30px;
      border: 1px solid var(--border);
      background: linear-gradient(180deg, #fff, #fff8fb);
      box-shadow: var(--shadow-soft);
      padding: 1.25rem;
      min-height: 220px;
    }
    .topic-card::after{
      content: "";
      position: absolute;
      inset: auto -46px -46px auto;
      width: 140px;
      height: 140px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255,175,199,.22) 0%, rgba(255,175,199,0) 70%);
      pointer-events: none;
    }
    .topic-card.accent{
      background: linear-gradient(180deg, #fff3f7, #ffffff);
    }
    .topic-card:hover{
      transform: translateY(-3px);
      box-shadow: var(--shadow);
      border-color: var(--border-strong);
    }
    .topic-card h3{
      margin: .8rem 0 .5rem;
      font-size: 1.22rem;
      line-height: 1.25;
      font-weight: 900;
    }
    .topic-card p{
      margin: 0 0 .95rem;
      color: var(--muted);
    }
    .tag-row{
      display: flex;
      flex-wrap: wrap;
      gap: .5rem;
      margin-bottom: .95rem;
    }
    .tag{
      display: inline-flex;
      align-items: center;
      padding: .34rem .68rem;
      border-radius: 999px;
      background: var(--surface-soft);
      border: 1px solid rgba(246,95,144,.14);
      color: var(--primary-deep);
      font-size: .8rem;
      font-weight: 800;
    }
    .feature-head{
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: .6rem;
      margin-bottom: .8rem;
    }
    .feature-head .spot{
      font-size: .8rem;
      color: var(--muted);
      padding: .3rem .55rem;
      border-radius: 999px;
      background: rgba(255,255,255,.86);
      border: 1px solid var(--border);
    }
    .card-title{
      margin: 0 0 .5rem;
      font-size: 1.14rem;
      font-weight: 900;
      line-height: 1.3;
    }
    .bullet-list{
      list-style: none;
      margin: .95rem 0 1rem;
      padding: 0;
      display: grid;
      gap: .6rem;
    }
    .bullet-list li{
      position: relative;
      padding-left: 1.25rem;
      color: var(--muted);
    }
    .bullet-list li::before{
      content: "";
      position: absolute;
      left: 0;
      top: .74rem;
      width: .48rem;
      height: .48rem;
      border-radius: 50%;
      background: var(--primary);
    }
    .meta-line{
      display: flex;
      flex-wrap: wrap;
      gap: .9rem;
      color: var(--muted);
      font-size: .88rem;
      margin-top: .75rem;
    }
    .meta-line span{
      display: inline-flex;
      align-items: center;
      gap: .3rem;
    }
    .feature-card,
    .feature-mini,
    .scenario-copy,
    .testimonial-card,
    .news-list,
    .news-side,
    .price-card,
    .accordion-item,
    .cta-card,
    .info-panel{
      background: rgba(255,255,255,.92);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
    }
    .feature-card{
      height: 100%;
      padding: 1.25rem;
    }
    .feature-card--lead{
      min-height: 100%;
      background: linear-gradient(180deg, #fff, #fff4f7);
    }
    .stack-gap{
      display: grid;
      gap: 1rem;
    }
    .feature-mini{
      padding: 1.05rem;
    }
    .feature-mini .mini-title{
      font-weight: 900;
      margin-bottom: .3rem;
    }
    .feature-mini p{
      margin: 0 0 .8rem;
      color: var(--muted);
    }

    .tabs{
      border: 0;
      background: transparent;
      display: flex;
      flex-wrap: wrap;
      gap: .55rem;
      margin-bottom: 1rem;
    }
    .tabs-title > a{
      border-radius: 999px;
      border: 1px solid var(--border);
      background: rgba(255,255,255,.88);
      color: var(--text);
      font-weight: 800;
      padding: .78rem 1.08rem;
    }
    .tabs-title > a:hover{
      background: rgba(255,238,244,.95);
    }
    .tabs-title.is-active > a{
      background: linear-gradient(135deg, var(--primary), var(--primary-deep));
      color: #fff;
      border-color: transparent;
      box-shadow: 0 14px 28px rgba(246,95,144,.22);
    }
    .tabs-content{
      border: 0;
      background: transparent;
    }
    .tabs-panel{
      background: rgba(255,255,255,.92);
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-soft);
      padding: 1.25rem;
    }
    .tab-grid{
      display: grid;
      grid-template-columns: minmax(0,1.1fr) minmax(260px,.9fr);
      gap: 1rem;
      align-items: start;
    }
    .info-stack{
      display: grid;
      gap: .8rem;
    }
    .info-item{
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 1rem;
    }
    .info-item strong{
      display: block;
      margin-bottom: .35rem;
      font-size: 1rem;
    }
    .info-item p{
      margin: 0;
      color: var(--muted);
    }
    .list-panel{
      background: linear-gradient(180deg, #fff8fb, #fff);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 1rem;
    }
    .list-panel ul{
      margin: 0;
      padding-left: 1.1rem;
      color: var(--muted);
    }

    .scenario-row{
      display: grid;
      grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr);
      gap: 1rem;
      align-items: center;
      margin-bottom: 1rem;
    }
    .scenario-row.reverse{
      grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr);
    }
    .scenario-art{
      position: relative;
      overflow: hidden;
      min-height: 250px;
      border-radius: var(--radius-xl);
      border: 1px solid var(--border);
      background: linear-gradient(135deg, #fff4f7, #fff);
      box-shadow: var(--shadow-soft);
      padding: 1.15rem;
    }
    .scenario-art::before,
    .scenario-art::after{
      content: "";
      position: absolute;
      border-radius: 999px;
      background: radial-gradient(circle, rgba(255,182,205,.32) 0%, rgba(255,182,205,0) 70%);
      pointer-events: none;
    }
    .scenario-art::before{
      width: 180px;
      height: 180px;
      top: -48px;
      right: -34px;
    }
    .scenario-art::after{
      width: 220px;
      height: 220px;
      bottom: -70px;
      left: -70px;
    }
    .art-grid{
      display: grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: .75rem;
      position: relative;
      z-index: 1;
    }
    .art-card{
      background: rgba(255,255,255,.92);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: .95rem;
      min-height: 104px;
      box-shadow: 0 10px 18px rgba(184,110,136,.05);
    }
    .art-card strong{
      display: block;
      font-size: 1.2rem;
      margin-bottom: .3rem;
    }
    .art-card span{
      color: var(--muted);
      font-size: .88rem;
    }
    .art-card.wide{
      grid-column: 1 / -1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .scenario-copy{
      padding: 1.35rem;
    }
    .scenario-copy h3{
      margin: 0 0 .5rem;
      font-size: 1.28rem;
      font-weight: 900;
    }
    .scenario-copy p{
      margin: 0 0 1rem;
      color: var(--muted);
    }

    .stats-row{
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: .8rem;
      margin-bottom: 1rem;
    }
    .stat-card{
      background: rgba(255,255,255,.92);
      border: 1px solid var(--border);
      border-radius: 22px;
      padding: 1rem;
      box-shadow: var(--shadow-soft);
    }
    .stat-card strong{
      display: block;
      font-size: 1.55rem;
      line-height: 1;
      margin-bottom: .3rem;
    }
    .stat-card span{
      color: var(--muted);
      font-size: .88rem;
    }
    .testimonial-grid{
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: .8rem;
    }
    .testimonial-card{
      padding: 1.05rem;
    }
    .testimonial-card .stars{
      color: #f3a33a;
      letter-spacing: .08rem;
      font-size: .98rem;
    }
    .testimonial-card p{
      color: var(--muted);
      margin: .65rem 0 .85rem;
    }
    .testimonial-card .person{
      font-weight: 800;
    }

    .news-layout{
      display: grid;
      grid-template-columns: minmax(0,1.15fr) minmax(280px,.85fr);
      gap: 1rem;
    }
    .news-list{
      overflow: hidden;
    }
    .news-item{
      display: grid;
      grid-template-columns: auto minmax(0,1fr) auto;
      gap: .9rem;
      align-items: center;
      padding: 1rem 1.1rem;
      border-bottom: 1px solid var(--border);
      color: inherit;
    }
    .news-item:hover{
      background: rgba(255,243,247,.92);
    }
    .news-item:last-child{
      border-bottom: 0;
    }
    .news-date{
      color: var(--muted);
      font-weight: 800;
      white-space: nowrap;
    }
    .news-main{
      min-width: 0;
    }
    .news-main strong{
      display: block;
      font-weight: 800;
      margin-bottom: .18rem;
    }
    .news-main span{
      color: var(--muted);
      font-size: .9rem;
    }
    .news-cat{
      flex: 0 0 auto;
      padding: .3rem .62rem;
      border-radius: 999px;
      background: var(--surface-soft);
      border: 1px solid rgba(246,95,144,.12);
      color: var(--primary-deep);
      font-size: .8rem;
      font-weight: 800;
    }
    .news-side{
      padding: 1.15rem;
    }
    .news-side p{
      color: var(--muted);
    }
    .cloud{
      display: flex;
      flex-wrap: wrap;
      gap: .5rem;
      margin: 1rem 0 .9rem;
    }
    .cloud .tag{
      background: #fff;
    }

    .pricing-grid{
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1rem;
    }
    .price-card{
      position: relative;
      overflow: hidden;
      padding: 1.25rem;
    }
    .price-card::after{
      content: "";
      position: absolute;
      inset: auto -40px -40px auto;
      width: 150px;
      height: 150px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255,182,205,.18) 0%, rgba(255,182,205,0) 70%);
      pointer-events: none;
    }
    .price-card.recommended{
      border-color: rgba(246,95,144,.35);
      box-shadow: 0 24px 56px rgba(246,95,144,.16);
      transform: translateY(-4px);
    }
    .plan-badge{
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .34rem .7rem;
      border-radius: 999px;
      background: var(--surface-soft);
      color: var(--primary-deep);
      font-size: .8rem;
      font-weight: 900;
    }
    .plan-name{
      margin: .75rem 0 .35rem;
      font-size: 1.18rem;
      font-weight: 900;
    }
    .price{
      font-size: 2.35rem;
      line-height: 1;
      font-weight: 900;
      margin-bottom: .75rem;
    }
    .price small{
      font-size: .95rem;
      color: var(--muted);
      font-weight: 600;
    }
    .plan-list{
      list-style: none;
      margin: 0 0 1rem;
      padding: 0;
      display: grid;
      gap: .6rem;
    }
    .plan-list li{
      position: relative;
      padding-left: 1.2rem;
      color: var(--muted);
    }
    .plan-list li::before{
      content: "";
      position: absolute;
      left: 0;
      top: .72rem;
      width: .44rem;
      height: .44rem;
      border-radius: 50%;
      background: var(--primary);
    }

    .accordion{
      margin: 0;
      background: transparent;
      border: 0;
    }
    .accordion-item{
      overflow: hidden;
      margin-bottom: 1rem;
    }
    .accordion-title{
      position: relative;
      padding: 1.08rem 3rem 1.08rem 1.15rem;
      color: var(--text);
      font-weight: 800;
      font-size: 1rem;
      background: transparent;
    }
    .accordion-title::before{
      right: 1rem;
      color: var(--primary-deep);
      font-size: 1.35rem;
      top: 50%;
      transform: translateY(-50%);
    }
    .accordion-content{
      border-top: 1px solid var(--border);
      padding: 1rem 1.15rem 1.1rem;
      color: var(--muted);
      background: rgba(255,255,255,.92);
    }

    .cta-card{
      padding: 1.35rem;
      background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,242,246,.96));
    }
    .cta-card h2{
      margin: 0 0 .4rem;
      font-size: clamp(1.4rem, 2.7vw, 2rem);
      font-weight: 900;
    }
    .cta-card p{
      margin: 0;
      color: var(--muted);
    }

    .site-footer{
      padding: 3rem 0 2.4rem;
      border-top: 1px solid rgba(239,219,226,.9);
      background: rgba(255,248,251,.88);
    }
    .footer-grid{
      display: grid;
      grid-template-columns: minmax(0,1.1fr) repeat(2, minmax(0,.7fr));
      gap: 1rem;
      align-items: start;
    }
    .footer-brand{
      display: inline-flex;
      align-items: center;
      gap: .65rem;
      font-size: 1.06rem;
      font-weight: 900;
      margin-bottom: .6rem;
    }
    .footer-brand::before{
      content: "";
      width: .9rem;
      height: .9rem;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary), var(--primary-light));
      box-shadow: 0 0 0 6px rgba(246,95,144,.12);
    }
    .footer-col h3{
      margin: .1rem 0 .8rem;
      font-size: .98rem;
      font-weight: 900;
    }
    .footer-links{
      display: grid;
      gap: .48rem;
    }
    .footer-links a{
      color: var(--muted);
    }
    .footer-links a:hover{
      color: var(--primary-deep);
    }
    .footer-note{
      color: var(--muted);
      font-size: .92rem;
    }
    .footer-rule{
      margin: 1.6rem 0 1rem;
      border-color: var(--border);
    }
    .copyright{
      display: flex;
      flex-wrap: wrap;
      gap: .6rem 1rem;
      justify-content: space-between;
      color: var(--muted);
      font-size: .9rem;
    }
    .copyright a{
      color: var(--primary-deep);
      font-weight: 700;
    }
    .scroll-top{
      position: fixed;
      right: 1rem;
      bottom: 1rem;
      z-index: 55;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, var(--primary), var(--primary-deep));
      color: #fff;
      box-shadow: 0 14px 26px rgba(246,95,144,.28);
      font-size: 1.15rem;
      border: 0;
    }
    .scroll-top:hover{
      transform: translateY(-2px);
      color: #fff;
    }

    .mini-label{
      display: inline-flex;
      align-items: center;
      gap: .35rem;
      padding: .28rem .55rem;
      border-radius: 999px;
      background: rgba(255,255,255,.9);
      border: 1px solid var(--border);
      color: var(--muted);
      font-size: .78rem;
      font-weight: 700;
    }

    .section-gap-top{
      margin-top: 1rem;
    }

    @media (max-width: 1024px){
      .tab-grid,
      .news-layout,
      .footer-grid{
        grid-template-columns: 1fr;
      }
      .testimonial-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .stats-row,
      .pricing-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 768px){
      .nav-toggle{
        display: inline-flex;
      }
      .site-nav{
        display: none;
        width: 100%;
        margin: 0;
        padding: .85rem;
        border: 1px solid var(--border);
        border-radius: 22px;
        background: rgba(255,255,255,.96);
        box-shadow: var(--shadow-soft);
        flex-direction: column;
        align-items: stretch;
      }
      body.nav-open .site-nav{
        display: flex;
      }
      .header-inner{
        flex-wrap: wrap;
        padding: .85rem 0;
      }
      .hero-shell{
        padding: 1.2rem;
        border-radius: 28px;
      }
      .hero h1{
        font-size: clamp(2rem, 11vw, 3rem);
      }
      .hero-metrics,
      .bento-grid,
      .stats-row,
      .testimonial-grid,
      .pricing-grid,
      .scenario-row,
      .scenario-row.reverse,
      .filter-bar{
        grid-template-columns: 1fr;
      }
      .hero-panel{
        margin-top: 1rem;
      }
      .button-group .button{
        width: 100%;
        justify-content: center;
      }
      .topic-card,
      .feature-card,
      .scenario-copy,
      .price-card,
      .cta-card,
      .news-side{
        border-radius: 24px;
      }
      .news-item{
        grid-template-columns: 1fr;
        gap: .4rem;
        align-items: start;
      }
      .news-date{
        order: 2;
      }
      .news-cat{
        order: 1;
        justify-self: start;
      }
    }

    @media (max-width: 520px){
      .section{
        padding: 3.5rem 0;
      }
      .hero{
        padding-top: 1rem;
      }
      .hero-shell,
      .topic-card,
      .feature-card,
      .tabs-panel,
      .price-card,
      .accordion-item,
      .soft-callout,
      .news-side,
      .news-list,
      .scenario-art,
      .cta-card{
        border-radius: 22px;
      }
      .site-nav a{
        width: 100%;
        justify-content: flex-start;
      }
      .hero-lead,
      .section-head p,
      .soft-callout p,
      .scenario-copy p,
      .testimonial-card p,
      .news-side p,
      .footer-note{
        font-size: .96rem;
      }
      .meta-line{
        gap: .5rem .8rem;
      }
      .scroll-top{
        right: .8rem;
        bottom: .8rem;
      }
    }

/* roulang page: category2 */
:root{
      --bg: #fff8fb;
      --bg-2: #fff1f6;
      --panel: rgba(255,255,255,.88);
      --panel-strong: #ffffff;
      --line: rgba(180, 95, 126, .14);
      --line-strong: rgba(180, 95, 126, .22);
      --text: #3a2430;
      --muted: #7d5a68;
      --soft: #a97b8a;
      --pink: #ef6c9b;
      --pink-strong: #dc4f83;
      --pink-soft: #ffd9e6;
      --coral: #ff8f9f;
      --cream: #fff7ef;
      --shadow: 0 18px 48px rgba(189, 92, 131, .12);
      --shadow-2: 0 10px 28px rgba(189, 92, 131, .10);
      --radius: 24px;
      --radius-sm: 16px;
      --radius-xs: 12px;
      --container: 1180px;
      --gap: 24px;
      --trans: 180ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255, 192, 214, .28), transparent 30%),
        radial-gradient(circle at 80% 10%, rgba(255, 214, 228, .42), transparent 22%),
        linear-gradient(180deg, #fffafd 0%, var(--bg) 48%, #fff7fa 100%);
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.7;
      overflow-x:hidden;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:color var(--trans),background-color var(--trans),border-color var(--trans),transform var(--trans),box-shadow var(--trans);
    }
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(239,108,155,.22);color:var(--text)}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:saturate(180%) blur(18px);
      background:rgba(255,248,251,.82);
      border-bottom:1px solid rgba(179, 89, 127, .12);
    }
    .header-inner{
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
    }
    .brand,.footer-brand{
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:10px;
    }
    .brand{
      font-size:1.1rem;
    }
    .brand::before,
    .footer-brand::before{
      content:"";
      width:10px;
      height:10px;
      border-radius:999px;
      background:linear-gradient(135deg,var(--pink),var(--coral));
      box-shadow:0 0 0 6px rgba(239,108,155,.12);
      flex:0 0 auto;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:8px;
    }
    .site-nav a{
      padding:10px 14px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      border:1px solid transparent;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      color:var(--text);
      background:rgba(255,255,255,.92);
      border-color:var(--line);
      outline:none;
    }
    .site-nav a.is-active,
    .site-nav a[aria-current="page"]{
      color:var(--text);
      background:linear-gradient(135deg, rgba(255,225,236,.92), rgba(255,245,248,.95));
      border-color:rgba(239,108,155,.24);
      box-shadow:0 8px 20px rgba(191, 94, 131, .10);
    }
    .nav-toggle{
      display:none;
      width:44px;
      height:44px;
      border:1px solid var(--line);
      border-radius:14px;
      background:rgba(255,255,255,.86);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:4px;
      cursor:pointer;
      box-shadow:0 8px 20px rgba(191, 94, 131, .08);
    }
    .nav-toggle span{
      display:block;
      width:18px;
      height:2px;
      border-radius:2px;
      background:var(--text);
    }
    .page-main{
      padding:28px 0 54px;
    }
    .breadcrumb-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      color:var(--muted);
      font-size:.95rem;
    }
    .breadcrumb a{
      color:var(--muted);
    }
    .breadcrumb a:hover,
    .breadcrumb a:focus-visible{
      color:var(--pink-strong);
      outline:none;
    }
    .back-link{
      font-weight:700;
      color:var(--pink-strong);
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.75);
      border:1px solid rgba(239,108,155,.18);
    }
    .back-link:hover,
    .back-link:focus-visible{
      transform:translateY(-1px);
      box-shadow:0 10px 22px rgba(191, 94, 131, .12);
      outline:none;
    }
    .section{
      margin-top:20px;
    }
    .soft-card{
      background:var(--panel);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .intro-card{
      padding:28px;
      position:relative;
    }
    .intro-card::after{
      content:"";
      position:absolute;
      inset:auto -20px -30px auto;
      width:220px;
      height:220px;
      background:radial-gradient(circle, rgba(255,181,204,.28), transparent 68%);
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--pink-strong);
      background:rgba(255,225,235,.86);
      border:1px solid rgba(239,108,155,.18);
      border-radius:999px;
      padding:6px 12px;
      font-size:.86rem;
      font-weight:800;
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    h1,h2,h3,h4,p{margin:0}
    h1{
      font-size:clamp(2rem, 3.8vw, 3.2rem);
      line-height:1.12;
      margin-top:14px;
      letter-spacing:-.03em;
    }
    .lead{
      margin-top:16px;
      color:var(--muted);
      font-size:1.02rem;
      max-width:58ch;
    }
    .cta-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .button{
      margin:0;
      border-radius:999px;
      font-weight:800;
      padding:12px 18px;
      border:1px solid transparent;
      transition:transform var(--trans),box-shadow var(--trans),background-color var(--trans),border-color var(--trans),color var(--trans);
      box-shadow:none;
    }
    .button.primary{
      background:linear-gradient(135deg,var(--pink),var(--coral));
      color:#fff;
      box-shadow:0 14px 26px rgba(239,108,155,.24);
    }
    .button.primary:hover,
    .button.primary:focus-visible{
      background:linear-gradient(135deg,var(--pink-strong),#ff6f92);
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(239,108,155,.28);
      outline:none;
    }
    .button.secondary{
      background:rgba(255,255,255,.92);
      color:var(--text);
      border-color:rgba(180,95,126,.18);
    }
    .button.secondary:hover,
    .button.secondary:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(239,108,155,.28);
      box-shadow:0 12px 24px rgba(191, 94, 131, .10);
      outline:none;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(180,95,126,.14);
      color:var(--muted);
      font-size:.88rem;
      font-weight:700;
      white-space:nowrap;
    }
    .chip strong{color:var(--text)}
    .chip.is-active{
      color:var(--text);
      background:linear-gradient(135deg,#fff0f6,#fff8fc);
      border-color:rgba(239,108,155,.24);
    }
    .workbench{
      background:linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,248,251,.94));
      border:1px solid rgba(180,95,126,.14);
      border-radius:22px;
      padding:18px;
      box-shadow:var(--shadow-2);
      position:relative;
      z-index:1;
    }
    .workbench-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .workbench-head h3{
      font-size:1.02rem;
      margin:0;
    }
    .live{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--pink-strong);
      background:rgba(255,228,237,.92);
      border-radius:999px;
      padding:6px 10px;
      font-size:.84rem;
      font-weight:800;
    }
    .live::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--pink-strong);
      box-shadow:0 0 0 6px rgba(239,108,155,.14);
    }
    .preview-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:12px;
    }
    .preview-card{
      border-radius:20px;
      padding:14px;
      background:
        linear-gradient(145deg, rgba(255,226,236,.86), rgba(255,255,255,.94)),
        linear-gradient(180deg,#fff,#fff);
      border:1px solid rgba(180,95,126,.14);
      min-height:170px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .preview-card.highlight{
      background:
        linear-gradient(145deg, rgba(255,213,228,.95), rgba(255,245,248,.96)),
        linear-gradient(180deg,#fff,#fff);
      border-color:rgba(239,108,155,.24);
    }
    .preview-title{
      font-weight:800;
      font-size:1rem;
    }
    .preview-desc{
      color:var(--muted);
      font-size:.92rem;
      margin-top:8px;
    }
    .preview-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(180,95,126,.12);
      color:var(--muted);
      font-size:.8rem;
      font-weight:700;
    }
    .meter-list{
      display:grid;
      gap:10px;
      margin-top:12px;
    }
    .meter{
      background:rgba(255,255,255,.84);
      border:1px solid rgba(180,95,126,.12);
      border-radius:16px;
      padding:12px;
    }
    .meter-top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      font-size:.88rem;
      color:var(--muted);
      margin-bottom:8px;
    }
    .meter-bar{
      height:8px;
      border-radius:999px;
      background:rgba(233, 203, 216, .55);
      overflow:hidden;
    }
    .meter-bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--pink),var(--coral));
    }
    .control-card{
      margin-top:18px;
      padding:18px 20px;
    }
    .control-title{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .control-title h2{
      font-size:1.08rem;
      margin:0;
    }
    .control-title p{
      color:var(--muted);
      font-size:.92rem;
    }
    .filter-row{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
    }
    .filter-chips{
      display:flex;
      gap:10px;
      overflow-x:auto;
      padding-bottom:4px;
      scrollbar-width:thin;
    }
    .filter-chips .chip{
      flex:0 0 auto;
    }
    .quick-search{
      display:flex;
      gap:10px;
      justify-content:flex-end;
      flex-wrap:nowrap;
    }
    .quick-search input,
    .quick-search select{
      min-height:46px;
      border-radius:14px;
      border:1px solid rgba(180,95,126,.16);
      background:rgba(255,255,255,.94);
      box-shadow:none;
      color:var(--text);
      margin:0;
    }
    .quick-search input:focus,
    .quick-search select:focus{
      border-color:rgba(239,108,155,.36);
      box-shadow:0 0 0 3px rgba(239,108,155,.10);
      outline:none;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      font-size:1.42rem;
      margin:0;
      line-height:1.2;
    }
    .section-head p{
      margin-top:8px;
      color:var(--muted);
      max-width:62ch;
    }
    .section-link{
      color:var(--pink-strong);
      font-weight:800;
      white-space:nowrap;
    }
    .section-link:hover,
    .section-link:focus-visible{
      transform:translateY(-1px);
      outline:none;
    }
    .feature-card,
    .small-card,
    .scene-card,
    .related-card,
    .cta-card{
      background:var(--panel-strong);
      border:1px solid var(--line);
      border-radius:22px;
      box-shadow:var(--shadow-2);
      overflow:hidden;
      transition:transform var(--trans),box-shadow var(--trans),border-color var(--trans);
    }
    .feature-card:hover,
    .small-card:hover,
    .scene-card:hover,
    .related-card:hover{
      transform:translateY(-3px);
      border-color:rgba(239,108,155,.24);
      box-shadow:0 18px 38px rgba(191, 94, 131, .14);
    }
    .feature-card{
      padding:0;
      min-height:100%;
    }
    .feature-visual{
      min-height:240px;
      background:
        linear-gradient(135deg, rgba(255,207,222,.84), rgba(255,243,247,.9)),
        radial-gradient(circle at 70% 30%, rgba(255,145,175,.28), transparent 28%),
        radial-gradient(circle at 20% 80%, rgba(255,255,255,.8), transparent 28%);
      position:relative;
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .feature-visual::after{
      content:"";
      position:absolute;
      inset:18px 18px auto auto;
      width:92px;
      height:92px;
      border-radius:24px;
      border:1px solid rgba(255,255,255,.6);
      background:rgba(255,255,255,.22);
      backdrop-filter:blur(6px);
      transform:rotate(8deg);
    }
    .feature-badge{
      display:inline-flex;
      width:max-content;
      align-items:center;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(239,108,155,.16);
      color:var(--pink-strong);
      font-size:.84rem;
      font-weight:800;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:14px;
      padding:20px;
    }
    .feature-content h3{
      font-size:1.28rem;
      line-height:1.25;
      margin-top:8px;
    }
    .feature-content p{
      margin-top:10px;
      color:var(--muted);
    }
    .feature-list{
      margin:14px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .feature-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text);
    }
    .feature-list li::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--pink),var(--coral));
      margin-top:10px;
      flex:0 0 auto;
      box-shadow:0 0 0 5px rgba(239,108,155,.08);
    }
    .feature-meta{
      display:grid;
      gap:10px;
      align-content:start;
    }
    .mini-box{
      background:linear-gradient(180deg, rgba(255,248,251,.96), rgba(255,255,255,.98));
      border:1px solid rgba(180,95,126,.12);
      border-radius:18px;
      padding:14px;
    }
    .mini-box .k{
      font-size:.84rem;
      color:var(--soft);
    }
    .mini-box .v{
      margin-top:6px;
      font-weight:800;
      font-size:1.02rem;
    }
    .mini-box .s{
      margin-top:4px;
      color:var(--muted);
      font-size:.9rem;
    }
    .small-card{
      padding:18px;
      height:100%;
    }
    .small-card .topline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:14px;
    }
    .small-card h3{
      font-size:1.05rem;
      line-height:1.3;
      margin-top:6px;
    }
    .small-card p{
      color:var(--muted);
      margin-top:8px;
    }
    .small-card .state{
      display:inline-flex;
      align-items:center;
      gap:7px;
      color:var(--pink-strong);
      font-weight:800;
      font-size:.84rem;
    }
    .small-card .state::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--pink-strong);
    }
    .small-card .button{
      margin-top:16px;
      width:100%;
    }
    .entry-grid{
      display:grid;
      gap:18px;
    }
    .entry-card{
      padding:18px;
      min-height:100%;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .entry-cover{
      height:168px;
      border-radius:18px;
      background:
        linear-gradient(135deg, rgba(255,219,231,.96), rgba(255,247,250,.96)),
        radial-gradient(circle at 28% 28%, rgba(255,145,175,.22), transparent 24%),
        radial-gradient(circle at 74% 68%, rgba(255,183,206,.32), transparent 26%);
      position:relative;
      overflow:hidden;
    }
    .entry-cover::before{
      content:"";
      position:absolute;
      inset:20px 18px auto auto;
      width:70px;
      height:70px;
      border-radius:20px;
      background:rgba(255,255,255,.42);
      border:1px solid rgba(255,255,255,.65);
      box-shadow:0 14px 22px rgba(191, 94, 131, .08);
    }
    .entry-cover::after{
      content:"";
      position:absolute;
      left:18px;
      right:18px;
      bottom:18px;
      height:12px;
      border-radius:999px;
      background:linear-gradient(90deg, rgba(239,108,155,.12), rgba(239,108,155,.42));
    }
    .entry-head{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .entry-head h3{
      font-size:1.08rem;
      line-height:1.3;
    }
    .entry-note{
      margin-top:8px;
      color:var(--muted);
      font-size:.93rem;
    }
    .entry-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .entry-meta{
      display:flex;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.88rem;
      padding-top:6px;
      border-top:1px dashed rgba(180,95,126,.16);
    }
    .entry-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:auto;
    }
    .entry-actions .button{
      flex:1 1 auto;
    }
    .scene-card{
      padding:18px;
      display:grid;
      gap:14px;
      align-content:start;
      min-height:100%;
    }
    .scene-kicker{
      display:flex;
      align-items:center;
      gap:8px;
      color:var(--pink-strong);
      font-size:.84rem;
      font-weight:800;
    }
    .scene-kicker::before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--pink),var(--coral));
      box-shadow:0 0 0 6px rgba(239,108,155,.10);
    }
    .scene-card h3{
      font-size:1.08rem;
      line-height:1.3;
    }
    .scene-card p{
      color:var(--muted);
    }
    .scene-card .button{
      width:max-content;
    }
    .related-card{
      padding:20px;
      height:100%;
    }
    .related-card .label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,242,247,.96);
      border:1px solid rgba(239,108,155,.18);
      color:var(--pink-strong);
      font-size:.84rem;
      font-weight:800;
    }
    .related-card h3{
      margin-top:12px;
      font-size:1.14rem;
    }
    .related-card p{
      margin-top:8px;
      color:var(--muted);
    }
    .related-card .button{
      margin-top:16px;
    }
    .faq-wrap{
      margin-top:6px;
      display:grid;
      gap:12px;
    }
    .faq-item{
      background:var(--panel-strong);
      border:1px solid var(--line);
      border-radius:18px;
      box-shadow:var(--shadow-2);
      overflow:hidden;
    }
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-weight:800;
      color:var(--text);
    }
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary::after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(255,231,240,.92);
      color:var(--pink-strong);
      flex:0 0 auto;
      font-size:1rem;
      transition:transform var(--trans),background-color var(--trans);
    }
    .faq-item[open] summary::after{
      content:"–";
      background:rgba(255,216,229,.95);
    }
    .faq-body{
      padding:0 20px 18px;
      color:var(--muted);
      max-width:78ch;
    }
    .cta-card{
      padding:24px;
      margin-top:20px;
      background:
        linear-gradient(135deg, rgba(255,233,241,.95), rgba(255,251,253,.98));
    }
    .cta-card h2{
      font-size:1.34rem;
      margin-bottom:10px;
    }
    .cta-card p{
      color:var(--muted);
      max-width:66ch;
    }
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .site-footer{
      margin-top:34px;
      padding:28px 0 18px;
      background:linear-gradient(180deg, rgba(255,246,250,.65), rgba(255,242,247,.92));
      border-top:1px solid rgba(180,95,126,.12);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr .9fr;
      gap:24px;
    }
    .footer-col h3{
      font-size:1rem;
      margin-bottom:12px;
    }
    .footer-note{
      color:var(--muted);
      font-size:.94rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:var(--muted);
      width:max-content;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--pink-strong);
      outline:none;
    }
    .footer-rule{
      margin:20px 0 14px;
      border-color:rgba(180,95,126,.14);
    }
    .copyright{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:.92rem;
      flex-wrap:wrap;
    }
    .copyright a{
      color:var(--muted);
    }
    .copyright a:hover,
    .copyright a:focus-visible{
      color:var(--pink-strong);
      outline:none;
    }
    .back-top{
      position:fixed;
      right:18px;
      bottom:18px;
      z-index:40;
      border:none;
      background:linear-gradient(135deg,var(--pink),var(--coral));
      color:#fff;
      border-radius:999px;
      padding:12px 16px;
      font-weight:800;
      box-shadow:0 16px 34px rgba(239,108,155,.26);
      cursor:pointer;
      transition:transform var(--trans),box-shadow var(--trans),background-color var(--trans);
    }
    .back-top:hover,
    .back-top:focus-visible{
      transform:translateY(-2px);
      outline:none;
      box-shadow:0 18px 38px rgba(239,108,155,.30);
    }
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    summary:focus-visible{
      outline:2px solid rgba(239,108,155,.36);
      outline-offset:2px;
    }
    @media (max-width: 1024px){
      .intro-card{padding:24px}
      .preview-grid{grid-template-columns:1fr}
      .feature-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width: 768px){
      .header-inner{min-height:68px}
      .nav-toggle{display:inline-flex}
      .site-nav{
        position:absolute;
        top:100%;
        left:16px;
        right:16px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        margin-top:8px;
        background:rgba(255,250,252,.98);
        border:1px solid rgba(180,95,126,.14);
        border-radius:20px;
        box-shadow:var(--shadow);
      }
      .site-header.nav-open .site-nav{display:flex}
      .site-nav a{width:100%;text-align:center}
      .breadcrumb-row,
      .section-head,
      .workbench-head,
      .control-title{
        flex-direction:column;
        align-items:flex-start;
      }
      .quick-search{
        justify-content:flex-start;
        width:100%;
        flex-wrap:wrap;
      }
      .quick-search input,
      .quick-search select{
        width:100%;
      }
      .footer-grid{grid-template-columns:1fr}
      .copyright{
        flex-direction:column;
        align-items:flex-start;
      }
      .page-main{padding-top:22px}
      .intro-card,
      .control-card,
      .cta-card{padding:20px}
    }
    @media (max-width: 520px){
      .container{width:min(var(--container), calc(100% - 22px))}
      .page-main{padding-bottom:44px}
      .intro-card h1{font-size:1.78rem}
      .cta-row,
      .entry-actions,
      .cta-actions{flex-direction:column}
      .button{width:100%;justify-content:center}
      .entry-meta{flex-direction:column}
      .feature-visual{min-height:200px}
      .back-top{right:12px;bottom:12px}
    }

/* roulang page: category1 */
:root{
      --bg: #fff7fa;
      --bg-soft: #fff1f6;
      --panel: rgba(255,255,255,.88);
      --card: #ffffff;
      --card-2: #fff9fc;
      --line: #f0d3de;
      --line-2: #f7dde8;
      --text: #3b2a32;
      --muted: #8b6977;
      --muted-2: #a98e98;
      --pink: #e66f98;
      --pink-dark: #cc4f7d;
      --pink-soft: #ffdbe6;
      --rose: #ff8fb4;
      --peach: #ffd9c8;
      --cream: #fffdf8;
      --shadow: 0 18px 44px rgba(215, 123, 155, .12);
      --shadow-soft: 0 10px 28px rgba(157, 95, 123, .10);
      --radius-lg: 24px;
      --radius-md: 18px;
      --radius-sm: 14px;
      --space-1: 8px;
      --space-2: 12px;
      --space-3: 16px;
      --space-4: 20px;
      --space-5: 28px;
      --space-6: 40px;
      --space-7: 64px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 15% 10%, rgba(255, 217, 230, .88), transparent 26%),
        radial-gradient(circle at 85% 0%, rgba(255, 211, 200, .66), transparent 24%),
        linear-gradient(180deg, #fff8fb 0%, #fffafc 35%, #fffdfd 100%);
      min-height:100vh;
      line-height:1.75;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      background:
        linear-gradient(115deg, rgba(255,255,255,.55), transparent 28%),
        radial-gradient(circle at 50% 110%, rgba(230,111,152,.12), transparent 25%);
      opacity:.65;
      z-index:-1;
    }
    a{color:inherit;text-decoration:none;transition:all .22s ease}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    .skip-link{
      position:absolute;
      left:-9999px;
      top:12px;
      background:var(--pink);
      color:#fff;
      padding:10px 14px;
      border-radius:999px;
      z-index:9999;
    }
    .skip-link:focus{left:12px;outline:none;box-shadow:0 0 0 4px rgba(230,111,152,.22)}
    .container{
      width:min(1200px, calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(255,255,255,.80);
      border-bottom:1px solid rgba(240,211,222,.8);
      box-shadow:0 6px 24px rgba(193, 110, 142, .06);
    }
    .header-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      min-height:72px;
    }
    .brand,
    .footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      letter-spacing:.02em;
      color:var(--text);
    }
    .brand{
      font-size:1.12rem;
      white-space:nowrap;
    }
    .brand::before,
    .footer-brand::before{
      content:"";
      width:12px;
      height:12px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--rose), var(--pink-dark));
      box-shadow:0 0 0 6px rgba(255,143,180,.12);
      flex:none;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .site-nav a{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:11px 15px;
      border-radius:999px;
      color:var(--muted);
      font-weight:600;
      border:1px solid transparent;
      background:transparent;
      transition:all .2s ease;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible{
      color:var(--pink-dark);
      background:rgba(255, 219, 230, .55);
      border-color:rgba(230, 111, 152, .18);
      outline:none;
      transform:translateY(-1px);
    }
    .site-nav a.is-active,
    .site-nav a[aria-current="page"]{
      color:var(--pink-dark);
      background:linear-gradient(180deg, rgba(255, 235, 242, .98), rgba(255, 222, 233, .98));
      border-color:rgba(230,111,152,.20);
      box-shadow:0 10px 20px rgba(230,111,152,.10);
    }
    .site-nav a.is-active::after,
    .site-nav a[aria-current="page"]::after{
      content:"";
      position:absolute;
      left:14px;
      right:14px;
      bottom:7px;
      height:2px;
      border-radius:2px;
      background:linear-gradient(90deg, var(--pink), var(--pink-dark));
      opacity:.55;
    }
    .nav-toggle{
      display:none;
      width:46px;
      height:46px;
      border-radius:14px;
      border:1px solid rgba(230,111,152,.16);
      background:linear-gradient(180deg, #fff, #fff6f9);
      box-shadow:var(--shadow-soft);
      align-items:center;
      justify-content:center;
      cursor:pointer;
      padding:0;
    }
    .nav-toggle span{
      display:block;
      width:18px;
      height:2px;
      background:var(--pink-dark);
      border-radius:999px;
      margin:3px 0;
      transition:transform .2s ease, opacity .2s ease;
    }
    .page-wrap{
      padding:28px 0 0;
    }
    .breadcrumb-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      color:var(--muted);
      font-size:.95rem;
    }
    .breadcrumb a{
      color:var(--muted);
    }
    .breadcrumb a:hover,
    .breadcrumb a:focus-visible{
      color:var(--pink-dark);
      outline:none;
    }
    .breadcrumb span.sep{
      color:#d6a6b9;
    }
    .return-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.84);
      border:1px solid var(--line);
      color:var(--pink-dark);
      font-weight:700;
      box-shadow:0 10px 20px rgba(193,110,142,.08);
      white-space:nowrap;
    }
    .return-link:hover,
    .return-link:focus-visible{
      transform:translateY(-1px);
      background:#fff;
      outline:none;
    }
    .intro-section{
      padding:10px 0 8px;
    }
    .intro-card,
    .panel-card,
    .info-card,
    .faq-card,
    .cta-card{
      background:var(--panel);
      border:1px solid rgba(240, 211, 222, .88);
      box-shadow:var(--shadow);
      border-radius:var(--radius-lg);
      overflow:hidden;
    }
    .intro-card{
      position:relative;
      padding:30px;
      min-height:100%;
      background:
        linear-gradient(145deg, rgba(255,255,255,.92), rgba(255,245,249,.96)),
        radial-gradient(circle at top right, rgba(255, 220, 231, .9), transparent 38%);
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      color:var(--pink-dark);
      background:rgba(255, 225, 235, .96);
      border:1px solid rgba(230,111,152,.14);
      font-weight:700;
      font-size:.92rem;
      letter-spacing:.02em;
    }
    .eyebrow .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(180deg, var(--pink), var(--pink-dark));
      box-shadow:0 0 0 6px rgba(230,111,152,.10);
    }
    h1{
      margin:16px 0 12px;
      font-size:clamp(2.1rem, 4vw, 3.7rem);
      line-height:1.06;
      letter-spacing:-.04em;
    }
    .lead{
      color:var(--muted);
      font-size:1.08rem;
      max-width:42rem;
      margin:0;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .button,
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin:0;
      padding:12px 18px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:700;
      line-height:1;
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
      text-decoration:none;
    }
    .button.primary,
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--pink), var(--pink-dark));
      box-shadow:0 14px 28px rgba(230,111,152,.25);
    }
    .button.primary:hover,
    .button.primary:focus-visible,
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-2px);
      background:linear-gradient(135deg, #eb7da4, #c84574);
      box-shadow:0 18px 30px rgba(230,111,152,.30);
      outline:none;
    }
    .button.hollow,
    .btn-secondary{
      color:var(--pink-dark);
      background:rgba(255,255,255,.84);
      border-color:rgba(230,111,152,.20);
      box-shadow:0 10px 20px rgba(193,110,142,.08);
    }
    .button.hollow:hover,
    .button.hollow:focus-visible,
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      transform:translateY(-2px);
      background:#fff;
      border-color:rgba(230,111,152,.30);
      outline:none;
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      color:var(--muted);
      font-size:.92rem;
      box-shadow:0 8px 16px rgba(193,110,142,.06);
      white-space:nowrap;
    }
    .chip strong{color:var(--text)}
    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:24px;
    }
    .stat-box{
      background:rgba(255,255,255,.92);
      border:1px solid rgba(240,211,222,.9);
      border-radius:18px;
      padding:15px 16px;
      box-shadow:0 12px 24px rgba(193,110,142,.08);
    }
    .stat-box .num{
      display:block;
      font-size:1.35rem;
      font-weight:800;
      line-height:1.1;
      color:var(--pink-dark);
    }
    .stat-box .label{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:.92rem;
    }
    .panel-card{
      padding:22px;
      height:100%;
      background:
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,244,248,.95));
      position:relative;
    }
    .panel-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:16px;
    }
    .panel-title{
      font-size:1.05rem;
      font-weight:800;
      margin:0;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(230,111,152,.18);
      color:var(--pink-dark);
      font-weight:700;
      font-size:.9rem;
    }
    .status-pill::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:#4ad59c;
      box-shadow:0 0 0 5px rgba(74,213,156,.12);
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:12px;
    }
    .mini-card{
      border-radius:18px;
      background:linear-gradient(180deg, #fff, #fff7fa);
      border:1px solid var(--line);
      padding:14px;
      min-height:106px;
      box-shadow:0 10px 20px rgba(193,110,142,.06);
    }
    .mini-card .mini-k{
      color:var(--muted);
      font-size:.88rem;
      margin-bottom:6px;
    }
    .mini-card .mini-v{
      font-size:1.2rem;
      font-weight:800;
      color:var(--text);
    }
    .mini-card .mini-d{
      margin-top:8px;
      color:var(--muted);
      font-size:.9rem;
      line-height:1.55;
    }
    .meter{
      margin-top:10px;
      height:8px;
      background:#ffe4ed;
      border-radius:999px;
      overflow:hidden;
    }
    .meter > span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg, var(--rose), var(--pink-dark));
    }
    .toolbar{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-items:center;
    }
    .search-wrap{
      flex:1 1 260px;
      display:flex;
      align-items:center;
      gap:10px;
      border-radius:999px;
      background:#fff;
      border:1px solid var(--line);
      padding:6px 8px 6px 14px;
      box-shadow:0 10px 20px rgba(193,110,142,.06);
    }
    .search-wrap input,
    .search-wrap select{
      margin:0;
      border:none;
      background:transparent;
      box-shadow:none;
      height:38px;
      color:var(--text);
    }
    .search-wrap input::placeholder{color:#b0939f}
    .search-wrap input:focus,
    .search-wrap select:focus{
      box-shadow:none;
      outline:none;
    }
    .filter-note{
      color:var(--muted);
      font-size:.92rem;
    }
    .section-block{
      padding:24px 0 0;
    }
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }
    .section-head h2{
      margin:0;
      font-size:1.55rem;
      line-height:1.2;
    }
    .section-head p{
      margin:8px 0 0;
      color:var(--muted);
      max-width:50rem;
    }
    .section-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--pink-dark);
      font-weight:700;
      white-space:nowrap;
    }
    .tabs-wrap{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(240,211,222,.85);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .tabs-header{
      padding:18px 18px 0;
    }
    .tabs{
      border:none;
      background:transparent;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin:0;
    }
    .tabs-title{
      border:0;
      margin:0;
    }
    .tabs-title > a{
      border-radius:999px;
      background:#fff;
      color:var(--muted);
      padding:10px 16px;
      font-weight:700;
      border:1px solid var(--line);
      transition:all .2s ease;
    }
    .tabs-title > a:hover,
    .tabs-title > a:focus-visible{
      background:rgba(255, 226, 235, .95);
      color:var(--pink-dark);
      outline:none;
      transform:translateY(-1px);
    }
    .tabs-title.is-active > a{
      background:linear-gradient(135deg, var(--pink), var(--pink-dark));
      color:#fff;
      border-color:transparent;
      box-shadow:0 14px 26px rgba(230,111,152,.20);
    }
    .tabs-content{
      border:none;
      background:transparent;
      color:inherit;
    }
    .tabs-panel{
      padding:18px;
    }
    .card-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .content-card{
      height:100%;
      background:var(--card);
      border:1px solid var(--line);
      border-radius:22px;
      overflow:hidden;
      box-shadow:0 12px 24px rgba(193,110,142,.07);
      transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex;
      flex-direction:column;
      min-height:100%;
    }
    .content-card:hover{
      transform:translateY(-3px);
      border-color:rgba(230,111,152,.26);
      box-shadow:0 18px 34px rgba(193,110,142,.13);
    }
    .thumb{
      position:relative;
      min-height:132px;
      background:
        radial-gradient(circle at 22% 26%, rgba(255,255,255,.98) 0 10%, transparent 11%),
        linear-gradient(135deg, #ffd6e4, #ff9fbe 48%, #ffd7c7);
      padding:16px;
      color:#fff;
      overflow:hidden;
    }
    .thumb::after{
      content:"";
      position:absolute;
      inset:auto -18px -18px auto;
      width:90px;
      height:90px;
      border-radius:30px;
      background:rgba(255,255,255,.14);
      transform:rotate(18deg);
    }
    .thumb .thumb-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.22);
      border:1px solid rgba(255,255,255,.26);
      backdrop-filter:blur(6px);
      font-size:.82rem;
      font-weight:700;
      letter-spacing:.02em;
    }
    .thumb .thumb-title{
      position:relative;
      margin-top:18px;
      font-size:1.4rem;
      line-height:1.15;
      font-weight:800;
      max-width:10rem;
      text-shadow:0 2px 10px rgba(0,0,0,.08);
    }
    .thumb .thumb-sub{
      position:relative;
      margin-top:10px;
      max-width:13rem;
      color:rgba(255,255,255,.92);
      font-size:.92rem;
      line-height:1.55;
    }
    .card-body{
      padding:16px 16px 18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1;
    }
    .card-title{
      margin:0;
      font-size:1.05rem;
      line-height:1.35;
    }
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:var(--bg-soft);
      border:1px solid rgba(230,111,152,.12);
      color:var(--pink-dark);
      font-size:.82rem;
      font-weight:700;
    }
    .tag.gray{
      background:#faf7f8;
      color:#7e6470;
      border-color:#eee2e7;
    }
    .card-text{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
      line-height:1.68;
    }
    .card-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px 14px;
      color:var(--muted-2);
      font-size:.88rem;
    }
    .card-meta span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .card-actions{
      margin-top:auto;
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .card-actions .button{
      flex:0 0 auto;
      padding:10px 14px;
      font-size:.92rem;
    }
    .wide-card{
      grid-column:span 2;
    }
    .flow-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .flow-card{
      position:relative;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,247,250,.96));
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:0 12px 24px rgba(193,110,142,.07);
      overflow:hidden;
      min-height:100%;
    }
    .flow-card::before{
      content:"";
      position:absolute;
      top:-26px;
      right:-18px;
      width:88px;
      height:88px;
      border-radius:28px;
      background:linear-gradient(135deg, rgba(255, 217, 230, .75), rgba(255, 162, 190, .26));
      transform:rotate(16deg);
    }
    .step-no{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:34px;
      height:34px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--pink), var(--pink-dark));
      color:#fff;
      font-weight:800;
      box-shadow:0 12px 22px rgba(230,111,152,.18);
      margin-bottom:14px;
    }
    .flow-card h3{
      position:relative;
      margin:0 0 8px;
      font-size:1.08rem;
    }
    .flow-card p{
      position:relative;
      margin:0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.7;
    }
    .flow-card .link-text{
      position:relative;
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:14px;
      color:var(--pink-dark);
      font-weight:700;
    }
    .related-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:14px;
    }
    .related-card{
      padding:20px;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,248,251,.96));
      border-radius:22px;
      border:1px solid var(--line);
      box-shadow:0 12px 24px rgba(193,110,142,.07);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .related-card .label{
      display:inline-flex;
      width:fit-content;
      align-items:center;
      gap:8px;
      padding:7px 11px;
      border-radius:999px;
      background:var(--bg-soft);
      color:var(--pink-dark);
      font-weight:700;
      font-size:.86rem;
    }
    .related-card h3{
      margin:0;
      font-size:1.18rem;
    }
    .related-card p{
      margin:0;
      color:var(--muted);
    }
    .review-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:14px;
    }
    .review-card{
      background:rgba(255,255,255,.94);
      border:1px solid var(--line);
      border-radius:22px;
      padding:18px;
      box-shadow:0 12px 24px rgba(193,110,142,.07);
    }
    .quote{
      font-size:1rem;
      line-height:1.75;
      color:var(--text);
      margin:0;
    }
    .review-foot{
      margin-top:14px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--muted);
      font-size:.92rem;
    }
    .stars{
      color:#f3a040;
      letter-spacing:1px;
    }
    .faq-card{
      padding:18px;
    }
    .accordion{
      background:transparent;
      margin:0;
      border:none;
    }
    .accordion-item{
      margin-bottom:12px;
      border-radius:18px;
      overflow:hidden;
      border:1px solid var(--line);
      background:#fff;
      box-shadow:0 10px 20px rgba(193,110,142,.05);
    }
    .accordion-title{
      font-size:1rem;
      color:var(--text);
      background:linear-gradient(180deg, #fff, #fff8fa);
      padding:16px 18px;
      border:none;
      font-weight:700;
    }
    .accordion-title:hover,
    .accordion-title:focus-visible{
      background:rgba(255, 228, 237, .96);
      color:var(--pink-dark);
      outline:none;
    }
    .accordion-title::before{
      color:var(--pink-dark);
      margin-top:-2px;
    }
    .accordion-content{
      border:none;
      padding:0 18px 18px;
      color:var(--muted);
      line-height:1.8;
      background:#fff;
    }
    .cta-card{
      margin-top:18px;
      padding:24px;
      background:
        radial-gradient(circle at top right, rgba(255, 207, 221, .88), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,243,248,.95));
    }
    .cta-card h2{
      margin:0 0 10px;
      font-size:1.45rem;
    }
    .cta-card p{
      margin:0;
      color:var(--muted);
      max-width:54rem;
    }
    .cta-row{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:18px;
    }
    .site-footer{
      margin-top:42px;
      padding:34px 0 24px;
      background:linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,242,247,.96));
      border-top:1px solid rgba(240,211,222,.9);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr 1fr 1.footer-grid{
      display:grid;
      grid-template-columns:1.5fr 1fr 1fr;
      gap:24px;
      align-items:start;
    }
    .footer-col h3{
      margin:0 0 12px;
      font-size:1rem;
      color:var(--text);
    }
    .footer-links{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-links a{
      width:fit-content;
      color:var(--muted);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--pink-dark);
      outline:none;
    }
    .footer-note{
      color:var(--muted);
      line-height:1.8;
    }
    .footer-rule{
      margin:22px 0 16px;
      border-color:rgba(240,211,222,.9);
    }
    .copyright{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.92rem;
    }
    .copyright a{
      color:var(--pink-dark);
      font-weight:700;
    }
    .back-top{
      position:fixed;
      right:18px;
      bottom:18px;
      z-index:40;
      width:48px;
      height:48px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg, var(--pink), var(--pink-dark));
      color:#fff;
      box-shadow:0 16px 28px rgba(230,111,152,.24);
      border:none;
    }
    .back-top:hover,
    .back-top:focus-visible{
      transform:translateY(-2px);
      outline:none;
    }
    .back-top span{
      font-size:1.2rem;
      line-height:1;
    }
    .floating-note{
      margin-top:14px;
      color:var(--muted-2);
      font-size:.9rem;
    }
    @media (max-width: 1024px){
      .card-grid{grid-template-columns:repeat(2, minmax(0, 1fr));}
      .review-grid{grid-template-columns:repeat(2, minmax(0, 1fr));}
      .flow-grid{grid-template-columns:repeat(2, minmax(0, 1fr));}
      .footer-grid{grid-template-columns:1.2fr 1fr 1fr;}
      .hero-stats{grid-template-columns:repeat(3, 1fr);}
    }
    @media (max-width: 768px){
      .header-inner{min-height:64px}
      .nav-toggle{display:inline-flex}
      .site-nav{
        position:absolute;
        left:16px;
        right:16px;
        top:76px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        border-radius:20px;
        background:rgba(255,255,255,.96);
        border:1px solid rgba(240,211,222,.9);
        box-shadow:var(--shadow);
      }
      .site-nav.is-open{display:flex}
      .site-nav a{justify-content:flex-start}
      .breadcrumb-bar{flex-direction:column;align-items:flex-start}
      .intro-card{padding:24px}
      .hero-stats,
      .card-grid,
      .flow-grid,
      .review-grid,
      .related-grid,
      .footer-grid{grid-template-columns:1fr}
      .wide-card{grid-column:span 1}
      .panel-grid{grid-template-columns:1fr 1fr}
      .section-head{flex-direction:column;align-items:flex-start}
      .search-wrap{flex-basis:100%}
      .copyright{justify-content:flex-start}
    }
    @media (max-width: 520px){
      .container{width:min(100% - 20px, 1200px)}
      h1{font-size:clamp(1.9rem, 11vw, 2.7rem)}
      .lead{font-size:1rem}
      .hero-actions,.cta-row,.toolbar{flex-direction:column;align-items:stretch}
      .button,.btn,.search-wrap{width:100%}
      .hero-stats{gap:10px}
      .panel-grid{grid-template-columns:1fr}
      .tabs-header{padding:14px 14px 0}
      .tabs-panel{padding:14px}
      .intro-card,.cta-card,.faq-card,.panel-card{border-radius:20px}
      .content-card,.flow-card,.related-card,.review-card{border-radius:18px}
      .thumb{min-height:124px}
      .section-block{padding-top:18px}
      .site-header{top:0}
    }