/* roulang page: index */
:root{
      --bg: #f6f7f2;
      --surface: #ffffff;
      --surface-soft: #edf5ef;
      --surface-strong: #e5efe8;
      --line: #d9e3dc;
      --text: #18211c;
      --muted: #5f6e66;
      --green: #2d7a58;
      --green-2: #4a9b71;
      --mint: #d9f0e3;
      --coral: #d95c4f;
      --gold: #d7a84b;
      --shadow: 0 12px 30px rgba(18, 32, 24, 0.08);
      --shadow-sm: 0 6px 18px rgba(18, 32, 24, 0.06);
      --radius: 8px;
      --radius-sm: 6px;
      --radius-lg: 14px;
      --header-h: 76px;
      --container-pad: 1.1rem;
    }

    *{ box-sizing: border-box; }
    html{ scroll-behavior: smooth; }
    body{
      margin: 0;
      background:
        linear-gradient(180deg, rgba(236,243,238,0.9) 0%, rgba(246,247,242,1) 18%, rgba(246,247,242,1) 100%);
      color: var(--text);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      line-height: 1.72;
      letter-spacing: 0;
      padding-top: var(--header-h);
    }

    a{
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, opacity .2s ease, transform .2s ease, background-color .2s ease, border-color .2s ease;
    }
    a:hover{ color: var(--green); }
    img{ max-width: 100%; display: block; }
    button, input, textarea, select{
      font: inherit;
    }
    ::selection{
      background: rgba(45,122,88,.18);
      color: var(--text);
    }

    .container-wide{
      width: min(1180px, calc(100% - 2rem));
      margin: 0 auto;
    }

    .site-header{
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1030;
      background: rgba(246,247,242,0.88);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(217,227,220,.9);
    }

    .nav-shell{
      min-height: var(--header-h);
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .brand{
      display: inline-flex;
      align-items: center;
      gap: .75rem;
      font-weight: 800;
      letter-spacing: 0;
      color: var(--text);
      white-space: nowrap;
      flex: 0 0 auto;
    }

    .brand-mark{
      width: 38px;
      height: 38px;
      border-radius: 10px;
      background: linear-gradient(145deg, rgba(45,122,88,.18), rgba(217,92,79,.12));
      border: 1px solid rgba(45,122,88,.18);
      display: inline-grid;
      place-items: center;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
    }

    .brand-mark svg{
      width: 22px;
      height: 22px;
      color: var(--green);
    }

    .nav-links{
      display: flex;
      align-items: center;
      gap: .45rem;
      margin-left: 1.25rem;
      flex-wrap: wrap;
    }

    .nav-links .nav-link-custom{
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      padding: .58rem .9rem;
      border-radius: 999px;
      color: var(--muted);
      border: 1px solid transparent;
      background: transparent;
      font-weight: 600;
      font-size: .95rem;
    }

    .nav-links .nav-link-custom:hover,
    .nav-links .nav-link-custom:focus{
      color: var(--green);
      background: rgba(45,122,88,.08);
      border-color: rgba(45,122,88,.14);
    }

    .nav-links .nav-link-custom.active{
      color: var(--text);
      background: #fff;
      border-color: var(--line);
      box-shadow: var(--shadow-sm);
    }

    .nav-meta{
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: .75rem;
    }

    .status-pill{
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      padding: .5rem .8rem;
      border-radius: 999px;
      border: 1px solid rgba(45,122,88,.18);
      background: rgba(217,240,227,.7);
      color: #225f44;
      font-size: .9rem;
      font-weight: 700;
      white-space: nowrap;
    }

    .status-dot{
      width: .5rem;
      height: .5rem;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 0 4px rgba(45,122,88,.12);
    }

    .btn-cta,
    .btn-soft,
    .btn-ghost{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: .45rem;
      padding: .82rem 1.05rem;
      border-radius: 999px;
      font-weight: 700;
      border: 1px solid transparent;
      box-shadow: none;
      transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
      white-space: nowrap;
    }

    .btn-cta{
      background: var(--green);
      color: #fff;
      box-shadow: 0 10px 22px rgba(45,122,88,.18);
    }
    .btn-cta:hover,
    .btn-cta:focus{
      background: #246645;
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(45,122,88,.22);
    }

    .btn-soft{
      background: #fff;
      color: var(--text);
      border-color: var(--line);
    }
    .btn-soft:hover,
    .btn-soft:focus{
      background: #f9fbf8;
      color: var(--green);
      border-color: rgba(45,122,88,.25);
      transform: translateY(-1px);
    }

    .btn-ghost{
      background: transparent;
      color: var(--text);
      border-color: rgba(25,35,29,.14);
    }
    .btn-ghost:hover,
    .btn-ghost:focus{
      background: rgba(255,255,255,.7);
      color: var(--green);
      border-color: rgba(45,122,88,.2);
      transform: translateY(-1px);
    }

    .btn-icon{
      width: 1rem;
      height: 1rem;
      stroke-width: 2;
      flex: 0 0 auto;
    }

    .mobile-toggler{
      border: 1px solid rgba(25,35,29,.12);
      background: #fff;
      border-radius: 999px;
      width: 44px;
      height: 44px;
      display: inline-grid;
      place-items: center;
      color: var(--text);
      box-shadow: var(--shadow-sm);
    }

    .offcanvas{
      background: #f9fbf8;
    }
    .offcanvas .offcanvas-header{
      border-bottom: 1px solid var(--line);
    }
    .offcanvas-body .nav-link-custom{
      border-radius: 12px;
      padding: .9rem 1rem;
      border: 1px solid var(--line);
      background: #fff;
      font-weight: 700;
      margin-bottom: .6rem;
    }
    .offcanvas-body .nav-link-custom.active{
      background: rgba(217,240,227,.75);
      border-color: rgba(45,122,88,.16);
    }

    .section{
      padding: 4.5rem 0;
    }

    .section-head{
      margin-bottom: 1.45rem;
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .eyebrow{
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      color: #245f44;
      font-weight: 800;
      letter-spacing: 0;
      text-transform: none;
      margin-bottom: .45rem;
      font-size: .9rem;
    }
    .eyebrow::before{
      content: "";
      width: .55rem;
      height: .55rem;
      border-radius: 50%;
      background: var(--coral);
      box-shadow: 0 0 0 4px rgba(217,92,79,.13);
    }

    .section h2{
      font-size: clamp(1.45rem, 1.1rem + .95vw, 2.15rem);
      line-height: 1.2;
      margin: 0;
      letter-spacing: 0;
    }
    .section .section-note{
      color: var(--muted);
      max-width: 60ch;
      margin: .55rem 0 0;
      font-size: 1rem;
    }

    .hero{
      position: relative;
      padding: 2rem 0 1rem;
    }

    .hero-shell{
      background:
        linear-gradient(135deg, rgba(255,255,255,.92), rgba(245,249,246,.96)),
        radial-gradient(circle at top right, rgba(217,168,75,.10), transparent 24%),
        radial-gradient(circle at bottom left, rgba(45,122,88,.10), transparent 30%);
      border: 1px solid rgba(217,227,220,.88);
      border-radius: 22px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-inner{
      padding: 1.35rem;
    }

    .hero-kicker{
      display: inline-flex;
      align-items: center;
      gap: .45rem;
      padding: .42rem .72rem;
      border-radius: 999px;
      background: rgba(217,240,227,.9);
      border: 1px solid rgba(45,122,88,.14);
      color: #245f44;
      font-weight: 800;
      font-size: .9rem;
    }

    .hero-title{
      font-size: clamp(2rem, 1.5rem + 1.55vw, 3.5rem);
      line-height: 1.04;
      letter-spacing: 0;
      margin: 1rem 0 .85rem;
      font-weight: 900;
    }

    .hero-copy{
      color: var(--muted);
      max-width: 58ch;
      font-size: 1.03rem;
      margin-bottom: 1rem;
    }

    .hero-actions{
      display: flex;
      flex-wrap: wrap;
      gap: .75rem;
      margin-bottom: 1rem;
    }

    .hero-stats{
      display: flex;
      gap: .65rem;
      flex-wrap: wrap;
    }

    .mini-stat{
      padding: .78rem .95rem;
      border-radius: 14px;
      background: rgba(255,255,255,.82);
      border: 1px solid var(--line);
      min-width: 132px;
    }

    .mini-stat strong{
      display: block;
      font-size: 1.02rem;
      color: var(--text);
      line-height: 1.2;
    }
    .mini-stat span{
      display: block;
      font-size: .86rem;
      color: var(--muted);
      margin-top: .22rem;
    }

    .bento-grid{
      display: grid;
      grid-template-columns: 1.35fr .92fr;
      gap: 1rem;
      align-items: stretch;
    }

    .bento-main{
      display: grid;
      gap: 1rem;
      min-height: 100%;
    }

    .bento-card,
    .info-card,
    .list-card,
    .compare-card,
    .subscribe-card,
    .faq-wrap,
    .timeline-card{
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-sm);
    }

    .bento-card{
      padding: 1rem;
    }

    .bento-feature{
      background: linear-gradient(180deg, rgba(45,122,88,.08), rgba(255,255,255,.95));
      border-color: rgba(45,122,88,.14);
    }

    .tag-row{
      display: flex;
      flex-wrap: wrap;
      gap: .45rem;
    }

    .tag{
      display: inline-flex;
      align-items: center;
      padding: .36rem .62rem;
      border-radius: 999px;
      background: rgba(45,122,88,.08);
      border: 1px solid rgba(45,122,88,.12);
      color: #245f44;
      font-size: .84rem;
      font-weight: 700;
    }

    .tag.soft{
      background: rgba(217,92,79,.08);
      border-color: rgba(217,92,79,.12);
      color: #9e372f;
    }

    .tag.gold{
      background: rgba(215,168,75,.12);
      border-color: rgba(215,168,75,.16);
      color: #8a6721;
    }

    .bento-list{
      list-style: none;
      margin: .9rem 0 0;
      padding: 0;
      display: grid;
      gap: .7rem;
    }
    .bento-list li{
      display: flex;
      gap: .65rem;
      align-items: flex-start;
      color: var(--text);
      font-size: .96rem;
    }
    .bento-list li .dot{
      width: .58rem;
      height: .58rem;
      margin-top: .42rem;
      border-radius: 50%;
      background: var(--green);
      flex: 0 0 auto;
      box-shadow: 0 0 0 4px rgba(45,122,88,.11);
    }

    .bento-aside{
      display: grid;
      gap: 1rem;
      grid-template-rows: auto auto 1fr;
    }

    .countdown-box{
      padding: 1rem;
      background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(240,246,242,.92));
      border: 1px solid rgba(45,122,88,.14);
      border-radius: var(--radius-lg);
    }

    .countdown-label{
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      font-size: .86rem;
      font-weight: 800;
      color: #245f44;
    }

    .countdown-grid{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: .55rem;
      margin-top: .9rem;
    }

    .countdown-cell{
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      padding: .72rem .45rem;
      text-align: center;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.7);
    }

    .countdown-cell strong{
      display: block;
      font-size: 1.15rem;
      line-height: 1;
      color: var(--text);
    }

    .countdown-cell span{
      display: block;
      margin-top: .3rem;
      font-size: .8rem;
      color: var(--muted);
    }

    .feed-panel{
      padding: 1rem;
      display: grid;
      gap: .75rem;
    }

    .feed-row{
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: .7rem;
      padding: .72rem .8rem;
      background: rgba(246,248,245,.9);
      border: 1px solid rgba(217,227,220,.9);
      border-radius: 12px;
    }

    .feed-row strong{
      display: block;
      font-size: .95rem;
      line-height: 1.25;
    }
    .feed-row small{
      display: block;
      color: var(--muted);
      font-size: .84rem;
      margin-top: .18rem;
    }

    .feed-badge{
      flex: 0 0 auto;
      font-size: .8rem;
      padding: .34rem .5rem;
      border-radius: 999px;
      font-weight: 700;
      color: #245f44;
      background: rgba(217,240,227,.85);
      border: 1px solid rgba(45,122,88,.12);
    }

    .hero-peek{
      margin-top: -1.05rem;
      position: relative;
      z-index: 1;
    }

    .timeline-card{
      padding: 1.1rem;
      height: 100%;
    }

    .timeline{
      position: relative;
      display: grid;
      gap: .95rem;
      margin-top: .8rem;
    }

    .timeline::before{
      content: "";
      position: absolute;
      top: .35rem;
      bottom: .35rem;
      left: 12px;
      width: 2px;
      background: linear-gradient(180deg, rgba(45,122,88,.2), rgba(45,122,88,.05));
    }

    .timeline-item{
      position: relative;
      display: grid;
      grid-template-columns: 78px 1fr auto;
      gap: .75rem;
      align-items: start;
      padding-left: 28px;
    }

    .timeline-item::before{
      content: "";
      position: absolute;
      left: 4px;
      top: .4rem;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: #fff;
      border: 2px solid var(--green);
      box-shadow: 0 0 0 4px rgba(45,122,88,.10);
    }

    .timeline-time{
      font-weight: 900;
      color: var(--green);
      white-space: nowrap;
      font-size: .95rem;
    }

    .timeline-content strong{
      display: block;
      font-size: .98rem;
      margin-bottom: .18rem;
    }

    .timeline-content p{
      margin: 0;
      color: var(--muted);
      font-size: .92rem;
      line-height: 1.55;
    }

    .timeline-action{
      white-space: nowrap;
      font-size: .88rem;
      color: #9e372f;
      font-weight: 700;
    }

    .feature-strip{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: .9rem;
    }

    .feature-box{
      padding: 1rem;
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(245,249,246,.94));
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      min-height: 100%;
    }

    .feature-box h3{
      font-size: 1.02rem;
      line-height: 1.28;
      margin: .65rem 0 .45rem;
    }

    .feature-box p{
      color: var(--muted);
      margin: 0;
      font-size: .94rem;
      line-height: 1.62;
    }

    .icon-chip{
      width: 42px;
      height: 42px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: rgba(45,122,88,.08);
      border: 1px solid rgba(45,122,88,.14);
      color: var(--green);
    }

    .icon-chip svg{
      width: 20px;
      height: 20px;
      stroke-width: 2;
    }

    .info-layout{
      display: grid;
      grid-template-columns: 1.35fr .85fr;
      gap: 1rem;
      align-items: start;
    }

    .list-card{
      padding: 1rem;
    }

    .news-list{
      display: grid;
      gap: .7rem;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .news-item{
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: .75rem;
      align-items: center;
      padding: .78rem .8rem;
      border-radius: 12px;
      border: 1px solid rgba(217,227,220,.9);
      background: #fff;
    }

    .news-index{
      width: 2rem;
      height: 2rem;
      border-radius: 999px;
      display: grid;
      place-items: center;
      background: rgba(45,122,88,.08);
      color: var(--green);
      font-weight: 800;
      font-size: .88rem;
      flex: 0 0 auto;
    }

    .news-item h3{
      font-size: .98rem;
      line-height: 1.35;
      margin: 0;
    }

    .news-item p{
      margin: .2rem 0 0;
      color: var(--muted);
      font-size: .9rem;
      line-height: 1.55;
    }

    .news-meta{
      text-align: right;
      color: var(--muted);
      font-size: .82rem;
      white-space: nowrap;
    }

    .side-stack{
      display: grid;
      gap: 1rem;
    }

    .side-card{
      padding: 1rem;
      border-radius: var(--radius-lg);
      background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(241,247,243,.92));
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
    }

    .side-card h3{
      font-size: 1.05rem;
      margin: 0 0 .45rem;
      line-height: 1.25;
    }

    .side-card p{
      margin: 0;
      color: var(--muted);
      font-size: .94rem;
    }

    .side-tags{
      display: flex;
      flex-wrap: wrap;
      gap: .5rem;
      margin-top: .85rem;
    }

    .side-list{
      margin: .9rem 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: .55rem;
    }

    .side-list li{
      display: flex;
      gap: .5rem;
      align-items: flex-start;
      color: var(--text);
      font-size: .92rem;
    }

    .side-list li .bullet{
      width: .4rem;
      height: .4rem;
      margin-top: .52rem;
      border-radius: 50%;
      background: var(--coral);
      flex: 0 0 auto;
      box-shadow: 0 0 0 4px rgba(217,92,79,.1);
    }

    .compare-card{
      overflow: hidden;
    }

    .compare-head{
      padding: 1rem 1rem 0;
    }

    .compare-table{
      margin: 1rem 0 0;
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
    }

    .compare-table th,
    .compare-table td{
      padding: 1rem .95rem;
      border-top: 1px solid var(--line);
      vertical-align: top;
      text-align: left;
      font-size: .94rem;
    }

    .compare-table thead th{
      border-top: 0;
      font-size: .85rem;
      color: var(--muted);
      text-transform: none;
      background: rgba(241,247,243,.76);
    }

    .compare-table tbody tr:nth-child(even){
      background: rgba(250,252,250,.82);
    }

    .compare-table .best{
      background: rgba(217,240,227,.55);
    }

    .compare-chip{
      display: inline-flex;
      align-items: center;
      padding: .3rem .55rem;
      border-radius: 999px;
      font-size: .8rem;
      font-weight: 800;
      color: #245f44;
      background: rgba(217,240,227,.92);
      border: 1px solid rgba(45,122,88,.12);
    }

    .compare-chip.hot{
      background: rgba(217,92,79,.12);
      border-color: rgba(217,92,79,.14);
      color: #8c332b;
    }

    .compare-foot{
      padding: 0 1rem 1rem;
      color: var(--muted);
      font-size: .92rem;
    }

    .cta-panel{
      background: linear-gradient(145deg, #2d7a58, #3d946c);
      color: #fff;
      border-radius: 22px;
      box-shadow: 0 20px 40px rgba(45,122,88,.22);
      overflow: hidden;
    }

    .cta-inner{
      padding: 1.4rem;
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 1rem;
      align-items: center;
    }

    .cta-title{
      font-size: clamp(1.5rem, 1.15rem + 1vw, 2.35rem);
      line-height: 1.16;
      margin: .35rem 0 .65rem;
      font-weight: 900;
    }

    .cta-copy{
      margin: 0 0 .95rem;
      color: rgba(255,255,255,.9);
      max-width: 60ch;
      font-size: .99rem;
    }

    .cta-actions{
      display: flex;
      flex-wrap: wrap;
      gap: .7rem;
    }

    .cta .btn-soft{
      background: #fff;
      border-color: transparent;
      color: var(--green);
    }
    .cta .btn-soft:hover,
    .cta .btn-soft:focus{
      background: #f3fbf6;
      color: #1f5f40;
    }

    .cta-metrics{
      display: grid;
      gap: .7rem;
    }

    .cta-metric{
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 16px;
      padding: .9rem .95rem;
    }

    .cta-metric strong{
      display: block;
      font-size: 1rem;
      line-height: 1.25;
    }
    .cta-metric span{
      display: block;
      margin-top: .2rem;
      color: rgba(255,255,255,.82);
      font-size: .88rem;
    }

    .subscribe-card{
      padding: 1.1rem;
    }

    .subscribe-grid{
      display: grid;
      grid-template-columns: 1fr 1fr auto;
      gap: .75rem;
      align-items: end;
    }

    .form-label{
      font-weight: 700;
      margin-bottom: .4rem;
      color: var(--text);
      font-size: .92rem;
    }

    .form-control,
    .form-select{
      border-radius: 12px;
      border-color: var(--line);
      background-color: #fff;
      box-shadow: none;
      min-height: 48px;
      color: var(--text);
    }

    .form-control:focus,
    .form-select:focus{
      border-color: rgba(45,122,88,.35);
      box-shadow: 0 0 0 .2rem rgba(45,122,88,.1);
    }

    .form-help{
      color: var(--muted);
      font-size: .9rem;
      margin-top: .55rem;
    }

    .form-inline{
      display: flex;
      gap: .8rem;
      flex-wrap: wrap;
      align-items: center;
      margin-top: 1rem;
    }

    .foot-note{
      color: var(--muted);
      font-size: .88rem;
      margin-top: .8rem;
    }

    .faq-wrap{
      overflow: hidden;
    }

    .accordion{
      --bs-accordion-border-color: transparent;
      --bs-accordion-bg: transparent;
      --bs-accordion-active-bg: rgba(217,240,227,.55);
      --bs-accordion-active-color: var(--text);
      --bs-accordion-btn-focus-box-shadow: 0 0 0 .2rem rgba(45,122,88,.1);
      --bs-accordion-btn-icon: none;
      --bs-accordion-btn-active-icon: none;
    }

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

    .accordion-item:first-of-type{
      border-top: 0;
    }

    .accordion-button{
      padding: 1.05rem 1rem;
      font-weight: 800;
      color: var(--text);
      background: transparent;
      box-shadow: none;
      letter-spacing: 0;
    }

    .accordion-button::after{
      content: "+";
      background-image: none;
      width: 1.6rem;
      height: 1.6rem;
      display: grid;
      place-items: center;
      font-size: 1.4rem;
      line-height: 1;
      color: var(--green);
      font-weight: 400;
      transform: none;
    }

    .accordion-button:not(.collapsed)::after{
      content: "–";
      transform: none;
    }

    .accordion-body{
      padding: 0 1rem 1rem;
      color: var(--muted);
      line-height: 1.75;
    }

    .site-footer{
      padding: 2rem 0 2.5rem;
      border-top: 1px solid var(--line);
      background: rgba(241,246,243,.68);
    }

    .footer-grid{
      display: grid;
      grid-template-columns: 1.1fr .9fr .9fr;
      gap: 1.1rem;
    }

    .footer-brand{
      display: flex;
      flex-direction: column;
      gap: .7rem;
    }

    .footer-brand p{
      margin: 0;
      color: var(--muted);
      max-width: 48ch;
      font-size: .94rem;
    }

    .footer-links{
      display: grid;
      gap: .45rem;
    }

    .footer-links a{
      color: var(--muted);
      font-weight: 600;
    }
    .footer-links a:hover,
    .footer-links a:focus{
      color: var(--green);
    }

    .footer-meta{
      display: grid;
      gap: .5rem;
      color: var(--muted);
      font-size: .9rem;
    }

    .footer-meta strong{
      color: var(--text);
    }

    .fine-print{
      margin-top: 1.2rem;
      padding-top: 1rem;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: .86rem;
      display: flex;
      justify-content: space-between;
      gap: .75rem;
      flex-wrap: wrap;
    }

    .sticky-cta{
      position: sticky;
      bottom: 0;
      z-index: 1020;
      margin-top: 1.25rem;
      padding: .7rem 0 .9rem;
      background: linear-gradient(180deg, rgba(246,247,242,0), rgba(246,247,242,.98) 28%);
    }

    .sticky-cta .bar{
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: .85rem 1rem;
      border-radius: 18px;
      background: rgba(255,255,255,.96);
      border: 1px solid rgba(217,227,220,.95);
      box-shadow: var(--shadow);
    }

    .sticky-cta strong{
      display: block;
      line-height: 1.2;
      font-size: 1rem;
    }

    .sticky-cta span{
      display: block;
      color: var(--muted);
      font-size: .88rem;
      margin-top: .2rem;
    }

    .sticky-cta .actions{
      display: flex;
      gap: .6rem;
      flex-wrap: wrap;
      justify-content: flex-end;
    }

    .soft-band{
      background: linear-gradient(180deg, rgba(217,240,227,.42), rgba(246,247,242,0));
      border-top: 1px solid rgba(217,227,220,.9);
      border-bottom: 1px solid rgba(217,227,220,.9);
    }

    .stats-band{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: .85rem;
    }

    .stats-item{
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: .95rem;
      box-shadow: var(--shadow-sm);
    }

    .stats-item strong{
      display: block;
      font-size: 1.25rem;
      line-height: 1.1;
    }

    .stats-item span{
      display: block;
      margin-top: .25rem;
      color: var(--muted);
      font-size: .88rem;
    }

    .progress{
      height: .55rem;
      background: rgba(45,122,88,.08);
      border-radius: 999px;
      overflow: hidden;
    }
    .progress-bar{
      background: linear-gradient(90deg, var(--green), var(--green-2));
    }

    .safe-grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: .9rem;
    }

    .safe-item{
      border: 1px solid var(--line);
      background: #fff;
      border-radius: var(--radius-lg);
      padding: 1rem;
    }

    .safe-item h3{
      font-size: 1rem;
      margin: .7rem 0 .35rem;
    }

    .safe-item p{
      margin: 0;
      color: var(--muted);
      font-size: .92rem;
    }

    .divider{
      height: 1px;
      background: var(--line);
      margin: 1rem 0;
    }

    .scroll-tags{
      display: flex;
      gap: .5rem;
      overflow-x: auto;
      padding-bottom: .2rem;
      scrollbar-width: thin;
    }

    .scroll-tags::-webkit-scrollbar{
      height: 6px;
    }
    .scroll-tags::-webkit-scrollbar-thumb{
      background: rgba(45,122,88,.22);
      border-radius: 999px;
    }

    .scroll-tags .tag{
      flex: 0 0 auto;
    }

    .list-link{
      color: var(--text);
      font-weight: 700;
    }
    .list-link:hover,
    .list-link:focus{
      color: var(--green);
    }

    .badge-soft{
      display: inline-flex;
      align-items: center;
      gap: .35rem;
      padding: .32rem .58rem;
      border-radius: 999px;
      background: rgba(45,122,88,.08);
      border: 1px solid rgba(45,122,88,.12);
      color: #245f44;
      font-size: .82rem;
      font-weight: 700;
    }

    .table-wrap{
      overflow-x: auto;
      border-radius: var(--radius-lg);
    }

    .table-wrap table{
      min-width: 720px;
    }

    .mobile-hide{
      display: block;
    }

    .nav-desktop-only{
      display: flex;
    }

    @media (max-width: 1199.98px){
      .bento-grid,
      .info-layout,
      .cta-inner,
      .footer-grid{
        grid-template-columns: 1fr;
      }
      .feature-strip,
      .stats-band,
      .safe-grid{
        grid-template-columns: repeat(2, 1fr);
      }
      .nav-links{
        margin-left: 0;
      }
    }

    @media (max-width: 991.98px){
      :root{ --header-h: 72px; }
      .nav-desktop-only{
        display: none;
      }
      .hero-title{
        font-size: clamp(1.9rem, 1.3rem + 1.8vw, 2.65rem);
      }
      .subscribe-grid{
        grid-template-columns: 1fr;
      }
      .timeline-item{
        grid-template-columns: 70px 1fr;
      }
      .timeline-action{
        grid-column: 2 / -1;
        margin-top: -.1rem;
      }
      .sticky-cta .bar{
        align-items: start;
        flex-direction: column;
      }
      .sticky-cta .actions{
        width: 100%;
        justify-content: stretch;
      }
      .sticky-cta .actions .btn{
        flex: 1 1 180px;
      }
    }

    @media (max-width: 767.98px){
      body{
        padding-top: 68px;
      }
      .container-wide{
        width: min(100% - 1rem, 1180px);
      }
      .hero{
        padding-top: 1rem;
      }
      .hero-inner,
      .bento-card,
      .timeline-card,
      .list-card,
      .side-card,
      .compare-head,
      .subscribe-card{
        padding: .95rem;
      }
      .section{
        padding: 3.2rem 0;
      }
      .hero-title{
        line-height: 1.08;
      }
      .hero-actions,
      .cta-actions,
      .form-inline{
        gap: .55rem;
      }
      .feature-strip,
      .stats-band,
      .safe-grid{
        grid-template-columns: 1fr;
      }
      .countdown-grid{
        grid-template-columns: repeat(2, 1fr);
      }
      .news-item{
        grid-template-columns: auto 1fr;
      }
      .news-meta{
        grid-column: 2 / -1;
        text-align: left;
        margin-top: -.2rem;
      }
      .hero-peek{
        margin-top: .2rem;
      }
    }

    @media (max-width: 575.98px){
      .nav-shell{
        gap: .75rem;
      }
      .brand{
        font-size: .98rem;
      }
      .brand-mark{
        width: 34px;
        height: 34px;
        border-radius: 9px;
      }
      .status-pill{
        font-size: .82rem;
        padding: .42rem .68rem;
      }
      .hero-copy,
      .section .section-note,
      .cta-copy{
        font-size: .95rem;
      }
      .hero-actions .btn,
      .cta-actions .btn{
        width: 100%;
      }
      .mini-stat{
        min-width: calc(50% - .33rem);
        flex: 1 1 calc(50% - .33rem);
      }
      .timeline-item{
        grid-template-columns: 1fr;
        padding-left: 22px;
      }
      .timeline-time{
        margin-bottom: .15rem;
      }
      .timeline-action{
        grid-column: auto;
      }
      .compare-table th,
      .compare-table td{
        padding: .85rem .7rem;
      }
      .sticky-cta .bar{
        padding: .8rem .85rem;
      }
      .sticky-cta .actions{
        gap: .5rem;
      }
      .sticky-cta .actions .btn{
        flex: 1 1 100%;
      }
    }

    .focus-visible:focus,
    a:focus,
    button:focus,
    .btn:focus,
    input:focus,
    select:focus,
    textarea:focus{
      outline: none;
    }

    .accessible-focus:focus-visible{
      box-shadow: 0 0 0 .2rem rgba(45,122,88,.15);
    }

/* roulang page: category2 */
:root{
      --bg: #f4f7f1;
      --bg-2: #edf4ec;
      --surface: #fffdf8;
      --surface-2: #f8fbf7;
      --line: #d9e4db;
      --line-2: #c9d7cc;
      --text: #18211d;
      --muted: #5c6962;
      --muted-2: #74827b;
      --primary: #2f8f6e;
      --primary-dark: #21634d;
      --primary-soft: #dff1ea;
      --accent: #e46b53;
      --accent-soft: #fde9e3;
      --warn: #cb9a35;
      --shadow: 0 10px 30px rgba(22, 35, 30, .08);
      --shadow-sm: 0 6px 18px rgba(22, 35, 30, .06);
      --radius: 8px;
      --radius-sm: 6px;
      --space: 24px;
      --header-h: 76px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        linear-gradient(180deg, #f8fbf7 0%, var(--bg) 42%, #f5f7f2 100%);
      line-height: 1.72;
      letter-spacing: 0;
    }
    a { color: inherit; text-decoration: none; }
    a:hover { color: var(--primary-dark); }
    img { max-width: 100%; display: block; }
    button, input, textarea, select { font: inherit; }
    :focus-visible {
      outline: 3px solid rgba(47, 143, 110, .28);
      outline-offset: 2px;
    }

    .container-wide {
      width: min(1280px, calc(100% - 32px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1030;
      backdrop-filter: blur(12px);
      background: rgba(251, 252, 248, .86);
      border-bottom: 1px solid rgba(201, 215, 204, .78);
    }
    .nav-shell {
      min-height: var(--header-h);
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
      letter-spacing: 0;
      color: var(--text);
      white-space: nowrap;
    }
    .brand:hover { color: var(--text); }
    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      background: linear-gradient(180deg, #f7fbf7 0%, #ecf6ef 100%);
      border: 1px solid rgba(47, 143, 110, .18);
      box-shadow: 0 6px 16px rgba(47, 143, 110, .08);
      flex: 0 0 auto;
    }
    .brand-mark svg {
      width: 24px;
      height: 24px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      margin-left: 12px;
    }
    .nav-link-custom {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      padding: 0 14px;
      border-radius: 999px;
      color: var(--muted);
      font-size: .96rem;
      font-weight: 600;
      border: 1px solid transparent;
      transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
    }
    .nav-link-custom:hover {
      color: var(--primary-dark);
      background: rgba(47, 143, 110, .07);
      border-color: rgba(47, 143, 110, .16);
      transform: translateY(-1px);
    }
    .nav-link-custom.active,
    .nav-link-custom[aria-current="page"] {
      color: var(--primary-dark);
      background: var(--primary-soft);
      border-color: rgba(47, 143, 110, .22);
    }

    .nav-meta {
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .status-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--line);
      color: var(--muted);
      font-size: .92rem;
      font-weight: 600;
      box-shadow: var(--shadow-sm);
      white-space: nowrap;
    }
    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 0 4px rgba(228, 107, 83, .12);
    }
    .btn-cta {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 11px 16px;
      border-radius: 999px;
      background: var(--primary);
      color: #fff;
      font-weight: 700;
      border: 1px solid transparent;
      box-shadow: 0 10px 22px rgba(47, 143, 110, .18);
      transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease;
      white-space: nowrap;
    }
    .btn-cta:hover {
      color: #fff;
      background: var(--primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(33, 99, 77, .22);
    }
    .btn-icon {
      width: 16px;
      height: 16px;
      flex: 0 0 auto;
    }

    .mobile-toggler {
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: #fff;
      color: var(--text);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-sm);
    }
    .mobile-toggler:hover {
      border-color: rgba(47, 143, 110, .2);
      color: var(--primary-dark);
    }

    .offcanvas {
      border-left: 1px solid var(--line);
    }
    .offcanvas-header {
      border-bottom: 1px solid var(--line);
      background: #fcfdfb;
    }
    .offcanvas-body {
      background: #fcfdfb;
    }
    .mobile-nav .nav-link-custom {
      width: 100%;
      justify-content: space-between;
      border-radius: 12px;
      padding: 0 14px;
      margin-bottom: 8px;
      background: #fff;
      border-color: var(--line);
    }

    .hero-band {
      padding: 22px 0 12px;
      border-bottom: 1px solid rgba(201, 215, 204, .7);
      background:
        linear-gradient(180deg, rgba(223, 241, 234, .54) 0%, rgba(248, 251, 247, .76) 100%);
    }
    .hero-shell {
      padding: 22px 0 26px;
    }
    .crumb-line {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: .92rem;
      font-weight: 600;
      margin-bottom: 14px;
    }
    .crumb-line .mini-sep {
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: rgba(92, 105, 98, .45);
    }
    .page-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      padding: 7px 11px;
      border-radius: 999px;
      background: var(--accent-soft);
      color: #b84d38;
      border: 1px solid rgba(228, 107, 83, .18);
      font-size: .84rem;
      font-weight: 700;
      letter-spacing: 0;
    }
    .hero-title {
      margin: 0;
      font-size: clamp(2rem, 3.1vw, 3.45rem);
      line-height: 1.08;
      font-weight: 900;
      letter-spacing: 0;
      color: var(--text);
    }
    .hero-desc {
      max-width: 720px;
      margin: 18px 0 0;
      font-size: 1.05rem;
      line-height: 1.8;
      color: var(--muted);
    }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 24px;
    }
    .btn-main,
    .btn-soft,
    .btn-outline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 0 18px;
      border-radius: 12px;
      font-weight: 700;
      border: 1px solid transparent;
      transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
    }
    .btn-main {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 12px 24px rgba(47, 143, 110, .18);
    }
    .btn-main:hover {
      color: #fff;
      background: var(--primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(33, 99, 77, .22);
    }
    .btn-soft {
      background: #fff;
      color: var(--text);
      border-color: var(--line);
      box-shadow: var(--shadow-sm);
    }
    .btn-soft:hover {
      color: var(--primary-dark);
      border-color: rgba(47, 143, 110, .22);
      transform: translateY(-1px);
    }
    .btn-outline {
      background: transparent;
      color: var(--primary-dark);
      border-color: rgba(47, 143, 110, .22);
    }
    .btn-outline:hover {
      background: rgba(47, 143, 110, .08);
      border-color: rgba(47, 143, 110, .28);
      transform: translateY(-1px);
      color: var(--primary-dark);
    }

    .hero-metrics {
      margin-top: 24px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }
    .metric-card {
      padding: 14px 14px 13px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .88);
      box-shadow: var(--shadow-sm);
      min-height: 96px;
    }
    .metric-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 12px;
      color: var(--muted-2);
      font-size: .84rem;
      font-weight: 700;
    }
    .metric-value {
      font-size: 1.24rem;
      line-height: 1.2;
      font-weight: 900;
      color: var(--text);
    }
    .metric-note {
      margin-top: 8px;
      color: var(--muted);
      font-size: .9rem;
      line-height: 1.55;
    }

    .panel {
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .9);
      box-shadow: var(--shadow);
    }
    .panel-head {
      padding: 16px 16px 12px;
      border-bottom: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(223, 241, 234, .45) 0%, rgba(255, 255, 255, .75) 100%);
      border-top-left-radius: var(--radius);
      border-top-right-radius: var(--radius);
    }
    .panel-title {
      margin: 0;
      font-size: 1rem;
      font-weight: 800;
      letter-spacing: 0;
    }
    .panel-sub {
      margin: 6px 0 0;
      font-size: .92rem;
      color: var(--muted);
      line-height: 1.6;
    }
    .panel-body {
      padding: 16px;
    }
    .entry-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }
    .entry-card {
      padding: 14px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--line);
      background: var(--surface-2);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      min-height: 116px;
    }
    .entry-card:hover {
      transform: translateY(-2px);
      border-color: rgba(47, 143, 110, .22);
      box-shadow: var(--shadow-sm);
    }
    .entry-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 9px;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary-dark);
      font-size: .76rem;
      font-weight: 800;
      margin-bottom: 10px;
    }
    .entry-name {
      margin: 0 0 8px;
      font-size: 1rem;
      font-weight: 800;
    }
    .entry-desc {
      margin: 0;
      color: var(--muted);
      font-size: .9rem;
      line-height: 1.6;
    }
    .entry-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-top: 10px;
      color: var(--muted-2);
      font-size: .84rem;
      font-weight: 600;
    }
    .tiny-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent);
      display: inline-block;
      margin-right: 6px;
    }

    .section-wrap {
      padding: 22px 0 18px;
    }
    .section-title {
      margin: 0;
      font-size: 1.5rem;
      line-height: 1.2;
      font-weight: 900;
    }
    .section-subtitle {
      margin: 8px 0 0;
      color: var(--muted);
      line-height: 1.75;
      max-width: 760px;
    }
    .section-rule {
      width: 56px;
      height: 3px;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--primary), var(--accent));
      margin-bottom: 14px;
    }

    .sticky-card {
      position: sticky;
      top: calc(var(--header-h) + 18px);
    }
    .filter-card {
      padding: 16px;
    }
    .filter-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .filter-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 13px;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text);
      font-weight: 700;
      transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
    }
    .filter-link:hover {
      transform: translateX(2px);
      border-color: rgba(47, 143, 110, .24);
      background: rgba(47, 143, 110, .04);
      color: var(--primary-dark);
    }
    .filter-link small {
      color: var(--muted);
      font-weight: 600;
    }
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 14px;
    }
    .tag-chip {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--muted);
      font-weight: 700;
      font-size: .88rem;
      transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
    }
    .tag-chip:hover {
      background: var(--primary-soft);
      border-color: rgba(47, 143, 110, .22);
      color: var(--primary-dark);
      transform: translateY(-1px);
    }
    .filter-note {
      margin-top: 14px;
      padding: 12px 13px;
      border-radius: 12px;
      background: linear-gradient(180deg, rgba(239, 246, 242, .95), rgba(255, 255, 255, .96));
      border: 1px solid rgba(47, 143, 110, .12);
      color: var(--muted);
      font-size: .93rem;
      line-height: 1.65;
    }

    .timeline-list {
      position: relative;
      display: grid;
      gap: 14px;
    }
    .timeline-list::before {
      content: "";
      position: absolute;
      left: 21px;
      top: 8px;
      bottom: 8px;
      width: 2px;
      background: linear-gradient(180deg, rgba(47, 143, 110, .28), rgba(228, 107, 83, .2));
    }
    .timeline-item {
      position: relative;
      padding-left: 58px;
    }
    .timeline-step {
      position: absolute;
      left: 0;
      top: 10px;
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-sm);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--primary-dark);
      font-weight: 900;
    }
    .timeline-card {
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .92);
      box-shadow: var(--shadow-sm);
    }
    .timeline-card h3 {
      margin: 0;
      font-size: 1.06rem;
      font-weight: 800;
    }
    .timeline-card p {
      margin: 8px 0 0;
      color: var(--muted);
      line-height: 1.7;
    }
    .timeline-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 11px;
    }

    .feature-mosaic {
      display: grid;
      grid-template-columns: 1.3fr .9fr;
      gap: 16px;
      align-items: stretch;
    }
    .feature-hero {
      padding: 18px;
      border-radius: var(--radius);
      border: 1px solid rgba(47, 143, 110, .18);
      background:
        linear-gradient(180deg, rgba(223, 241, 234, .7) 0%, rgba(255, 255, 255, .98) 100%);
      box-shadow: var(--shadow);
    }
    .feature-hero h3 {
      margin: 0;
      font-size: 1.18rem;
      font-weight: 900;
    }
    .feature-hero p {
      margin: 10px 0 0;
      color: var(--muted);
      line-height: 1.75;
    }
    .feature-list {
      margin-top: 16px;
      display: grid;
      gap: 10px;
    }
    .feature-list .mini-row {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 11px 12px;
      border-radius: 12px;
      background: #fff;
      border: 1px solid var(--line);
    }
    .feature-list .mini-row strong {
      display: block;
      font-size: .98rem;
      margin-bottom: 3px;
    }
    .feature-list .mini-row span {
      color: var(--muted);
      font-size: .9rem;
      line-height: 1.55;
    }
    .bullet {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      margin-top: 5px;
      flex: 0 0 auto;
      background: var(--primary);
      box-shadow: 0 0 0 4px rgba(47, 143, 110, .12);
    }
    .mini-stack {
      display: grid;
      gap: 16px;
    }
    .mini-card {
      padding: 16px;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: var(--shadow-sm);
    }
    .mini-card .mini-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
    }
    .mini-card h4 {
      margin: 0;
      font-size: 1rem;
      font-weight: 800;
    }
    .mini-card p {
      margin: 0;
      color: var(--muted);
      line-height: 1.68;
      font-size: .94rem;
    }
    .mini-card ul {
      margin: 12px 0 0;
      padding: 0;
      list-style: none;
    }
    .mini-card li {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 8px 0;
      color: var(--text);
      border-top: 1px dashed rgba(201, 215, 204, .65);
      font-size: .93rem;
    }
    .mini-card li:first-child { border-top: 0; padding-top: 0; }

    .comparison-wrap {
      overflow: hidden;
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .95);
      box-shadow: var(--shadow);
    }
    .comparison-head {
      padding: 16px 16px 12px;
      border-bottom: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(223, 241, 234, .5) 0%, rgba(255, 255, 255, .96) 100%);
    }
    .comparison-head h3 {
      margin: 0;
      font-size: 1.08rem;
      font-weight: 900;
    }
    .comparison-head p {
      margin: 8px 0 0;
      color: var(--muted);
      line-height: 1.65;
    }
    .table thead th {
      background: #f7faf7 !important;
      color: var(--text);
      font-weight: 800;
      border-bottom: 1px solid var(--line) !important;
      white-space: nowrap;
    }
    .table td, .table th {
      border-color: var(--line) !important;
      padding: 14px 14px;
      vertical-align: middle;
    }
    .table tbody tr:hover td {
      background: rgba(47, 143, 110, .03);
    }

    .cta-band {
      padding: 18px;
      border-radius: calc(var(--radius) + 2px);
      border: 1px solid rgba(47, 143, 110, .18);
      background:
        linear-gradient(135deg, rgba(223, 241, 234, .95) 0%, rgba(248, 251, 247, .96) 58%, rgba(255, 244, 239, .92) 100%);
      box-shadow: var(--shadow);
    }
    .cta-band h2 {
      margin: 0;
      font-size: 1.55rem;
      line-height: 1.18;
      font-weight: 900;
    }
    .cta-band p {
      margin: 10px 0 0;
      color: var(--muted);
      line-height: 1.76;
      max-width: 720px;
    }
    .cta-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .faq-wrap {
      border-radius: var(--radius);
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, .96);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
    }
    .accordion-item {
      border-color: var(--line) !important;
      background: transparent;
    }
    .accordion-button {
      font-weight: 800;
      color: var(--text);
      background: #fff;
      box-shadow: none;
      padding: 16px 18px;
    }
    .accordion-button:not(.collapsed) {
      color: var(--primary-dark);
      background: rgba(223, 241, 234, .45);
      box-shadow: inset 0 -1px 0 var(--line);
    }
    .accordion-button:focus {
      box-shadow: none;
      border-color: transparent;
    }
    .accordion-body {
      padding: 0 18px 16px;
      color: var(--muted);
      line-height: 1.78;
    }

    .site-footer {
      margin-top: 24px;
      padding: 24px 0 16px;
      background: #f1f5f0;
      border-top: 1px solid rgba(201, 215, 204, .72);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .7fr .7fr;
      gap: 22px;
      padding: 10px 0 18px;
    }
    .footer-brand p {
      margin: 14px 0 0;
      color: var(--muted);
      line-height: 1.75;
      max-width: 460px;
    }
    .footer-links {
      display: grid;
      gap: 10px;
    }
    .footer-links a {
      color: var(--muted);
      font-weight: 600;
      transition: color .18s ease, transform .18s ease;
    }
    .footer-links a:hover {
      color: var(--primary-dark);
      transform: translateX(2px);
    }
    .footer-meta {
      color: var(--muted);
      display: grid;
      gap: 8px;
    }
    .footer-meta strong { color: var(--text); }
    .fine-print {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      padding-top: 14px;
      border-top: 1px solid rgba(201, 215, 204, .72);
      color: var(--muted-2);
      font-size: .92rem;
    }

    @media (max-width: 1199.98px) {
      .nav-links { display: none; }
      .hero-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
      .feature-mosaic { grid-template-columns: 1fr; }
      .sticky-card { position: static; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .footer-meta { grid-column: 1 / -1; }
    }
    @media (max-width: 991.98px) {
      .hero-band { padding-top: 18px; }
      .hero-shell { padding-bottom: 22px; }
      .hero-metrics { grid-template-columns: 1fr; }
      .entry-grid { grid-template-columns: 1fr 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .hero-title { max-width: 14ch; }
    }
    @media (max-width: 767.98px) {
      .container-wide { width: min(100% - 24px, 1280px); }
      .nav-shell { gap: 12px; }
      .brand span:last-child { font-size: .98rem; }
      .hero-title { font-size: clamp(1.78rem, 8vw, 2.4rem); max-width: none; }
      .hero-desc { font-size: 1rem; }
      .entry-grid { grid-template-columns: 1fr; }
      .section-title { font-size: 1.28rem; }
      .timeline-list::before { left: 19px; }
      .timeline-item { padding-left: 54px; }
      .timeline-step { width: 40px; height: 40px; border-radius: 11px; }
      .cta-band h2 { font-size: 1.28rem; }
      .fine-print { flex-direction: column; align-items: flex-start; }
    }
    @media (max-width: 575.98px) {
      .hero-actions { flex-direction: column; }
      .hero-actions .btn-main,
      .hero-actions .btn-soft,
      .hero-actions .btn-outline {
        width: 100%;
      }
      .cta-meta { flex-direction: column; }
      .cta-meta .status-pill { width: 100%; justify-content: center; }
      .panel-body, .panel-head, .mini-card, .feature-hero, .timeline-card, .filter-card, .comparison-head, .cta-band {
        padding-left: 14px;
        padding-right: 14px;
      }
      .comparison-wrap .table td, .comparison-wrap .table th {
        padding: 12px 12px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#f5faf5;
      --bg-soft:#eef6ef;
      --surface:#ffffff;
      --surface-2:#f7fbf7;
      --line:#d7e5db;
      --text:#152019;
      --muted:#607164;
      --brand:#2d8c61;
      --brand-2:#76bf88;
      --accent:#d65f4f;
      --accent-2:#cc8a31;
      --shadow:0 12px 28px rgba(23, 36, 28, .08);
      --shadow-soft:0 8px 18px rgba(23, 36, 28, .05);
      --radius:8px;
      --radius-sm:6px;
      --space:clamp(16px, 2vw, 24px);
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        linear-gradient(180deg, rgba(245,250,245,.98) 0%, rgba(243,248,243,.98) 100%);
      line-height:1.72;
      letter-spacing:0;
    }

    a{color:inherit; text-decoration:none}
    a:hover{color:inherit}
    img{max-width:100%; display:block}
    button,input,textarea,select{font:inherit}
    :focus-visible{outline:3px solid rgba(45,140,97,.22); outline-offset:2px}

    .container-wide{
      width:min(1240px, calc(100% - 32px));
      margin-inline:auto;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      backdrop-filter:blur(16px);
      background:rgba(247, 251, 247, .92);
      border-bottom:1px solid rgba(215,229,219,.9);
    }

    .nav-shell{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:18px;
    }

    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--text);
      font-weight:800;
      letter-spacing:0;
      white-space:nowrap;
      flex:0 0 auto;
    }

    .brand-mark{
      width:34px;
      height:34px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:linear-gradient(180deg, rgba(45,140,97,.12), rgba(45,140,97,.05));
      border:1px solid rgba(45,140,97,.18);
      color:var(--brand);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.6);
    }

    .brand-mark svg{width:21px;height:21px}

    .nav-links{
      display:flex;
      align-items:center;
      gap:8px;
      flex:1 1 auto;
      min-width:0;
    }

    .nav-link-custom{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 14px;
      border-radius:999px;
      color:var(--muted);
      font-size:.95rem;
      font-weight:600;
      border:1px solid transparent;
      transition:background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
      white-space:nowrap;
    }

    .nav-link-custom:hover{
      background:rgba(45,140,97,.08);
      border-color:rgba(45,140,97,.13);
      color:var(--text);
      transform:translateY(-1px);
    }

    .nav-link-custom.active{
      background:rgba(45,140,97,.12);
      border-color:rgba(45,140,97,.18);
      color:var(--brand);
    }

    .nav-meta{
      display:flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
    }

    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:38px;
      padding:0 14px;
      border:1px solid rgba(45,140,97,.16);
      background:rgba(45,140,97,.08);
      color:var(--brand);
      border-radius:999px;
      font-weight:700;
      font-size:.92rem;
      white-space:nowrap;
    }

    .status-dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      box-shadow:0 0 0 4px rgba(214,95,79,.12);
    }

    .btn-cta,
    .btn-cta-outline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:42px;
      padding:0 16px;
      border-radius:999px;
      font-weight:700;
      letter-spacing:0;
      transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
      white-space:nowrap;
    }

    .btn-cta{
      background:var(--brand);
      color:#fff;
      box-shadow:0 12px 22px rgba(45,140,97,.16);
      border:1px solid rgba(45,140,97,.08);
    }

    .btn-cta:hover{
      color:#fff;
      transform:translateY(-1px);
      box-shadow:0 16px 28px rgba(45,140,97,.2);
      background:#24754f;
    }

    .btn-cta-outline{
      background:#fff;
      color:var(--text);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
    }

    .btn-cta-outline:hover{
      transform:translateY(-1px);
      border-color:rgba(45,140,97,.22);
      color:var(--brand);
      box-shadow:var(--shadow);
    }

    .btn-icon{
      width:18px;
      height:18px;
      flex:0 0 auto;
    }

    .mobile-toggler{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:44px;
      height:44px;
      padding:0;
      border:1px solid var(--line);
      border-radius:12px;
      background:#fff;
      color:var(--text);
      box-shadow:var(--shadow-soft);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }

    .mobile-toggler:hover{
      transform:translateY(-1px);
      border-color:rgba(45,140,97,.22);
      box-shadow:var(--shadow);
    }

    .hero-band{
      padding:24px 0 8px;
    }

    .hero-grid{
      display:grid;
      grid-template-columns:1.35fr .95fr;
      gap:20px;
      align-items:stretch;
    }

    .hero-main,
    .hero-aside,
    .section-surface{
      background:rgba(255,255,255,.86);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-soft);
    }

    .hero-main{
      padding:clamp(20px, 3vw, 32px);
      overflow:hidden;
      position:relative;
    }

    .hero-main::after{
      content:"";
      position:absolute;
      inset:auto -60px -60px auto;
      width:180px;
      height:180px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(45,140,97,.10) 0%, rgba(45,140,97,0) 68%);
      pointer-events:none;
    }

    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(45,140,97,.09);
      color:var(--brand);
      border:1px solid rgba(45,140,97,.16);
      font-size:.92rem;
      font-weight:700;
    }

    .hero-title{
      margin:16px 0 12px;
      font-size:clamp(2rem, 3.5vw, 3.35rem);
      line-height:1.08;
      letter-spacing:0;
      font-weight:900;
    }

    .hero-subtitle{
      max-width:42rem;
      color:var(--muted);
      font-size:1.03rem;
      margin-bottom:22px;
    }

    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:20px;
    }

    .hero-stats{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
    }

    .stat-box{
      padding:14px 14px 12px;
      border-radius:var(--radius-sm);
      background:var(--surface-2);
      border:1px solid rgba(215,229,219,.9);
      min-height:92px;
    }

    .stat-value{
      display:block;
      font-size:1.25rem;
      font-weight:900;
      color:var(--text);
      line-height:1.15;
    }

    .stat-label{
      display:block;
      margin-top:6px;
      color:var(--muted);
      font-size:.92rem;
    }

    .hero-aside{
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .aside-header{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }

    .aside-title{
      margin:0;
      font-size:1.04rem;
      font-weight:800;
    }

    .aside-note{
      margin:5px 0 0;
      color:var(--muted);
      font-size:.95rem;
    }

    .signal-list{
      display:grid;
      gap:10px;
    }

    .signal-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:12px 13px;
      border-radius:var(--radius-sm);
      border:1px solid rgba(215,229,219,.88);
      background:#fff;
    }

    .signal-row strong{
      display:block;
      font-size:.96rem;
      margin-bottom:2px;
    }

    .signal-row span{
      color:var(--muted);
      font-size:.88rem;
    }

    .signal-badge{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:66px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(214,95,79,.1);
      color:var(--accent);
      font-weight:800;
      font-size:.82rem;
      white-space:nowrap;
    }

    .filter-band{
      padding:14px 0 6px;
    }

    .filter-shell{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }

    .filter-label{
      color:var(--muted);
      font-size:.92rem;
      font-weight:700;
      margin-right:4px;
      flex:0 0 auto;
    }

    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .tag-pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      min-height:36px;
      padding:0 13px;
      border-radius:999px;
      background:#fff;
      color:var(--text);
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      font-size:.92rem;
      font-weight:700;
      transition:transform .18s ease, border-color .18s ease, color .18s ease, background-color .18s ease;
      white-space:nowrap;
    }

    .tag-pill:hover{
      transform:translateY(-1px);
      border-color:rgba(45,140,97,.22);
      color:var(--brand);
      background:rgba(45,140,97,.05);
    }

    .section-band{
      padding:18px 0;
    }

    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:16px;
    }

    .section-head h2{
      margin:0;
      font-size:1.35rem;
      font-weight:900;
      letter-spacing:0;
    }

    .section-head p{
      margin:0;
      color:var(--muted);
      max-width:42rem;
      font-size:.96rem;
    }

    .stream-layout{
      display:grid;
      grid-template-columns:1.35fr .65fr;
      gap:18px;
      align-items:start;
    }

    .stream-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:16px;
    }

    .update-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius);
      overflow:hidden;
      box-shadow:var(--shadow-soft);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      display:flex;
      flex-direction:column;
      min-height:100%;
    }

    .update-card:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow);
      border-color:rgba(45,140,97,.22);
    }

    .update-thumb{
      aspect-ratio:16 / 9;
      padding:16px;
      background:
        linear-gradient(135deg, rgba(45,140,97,.16), rgba(118,191,136,.08)),
        linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,.7));
      border-bottom:1px solid rgba(215,229,219,.88);
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }

    .thumb-stack{
      display:flex;
      flex-direction:column;
      gap:8px;
      max-width:70%;
    }

    .thumb-title{
      font-size:1.1rem;
      font-weight:900;
      line-height:1.25;
      margin:0;
    }

    .thumb-sub{
      color:var(--muted);
      font-size:.9rem;
      margin:0;
    }

    .thumb-chip{
      display:inline-flex;
      align-items:center;
      min-height:30px;
      padding:0 11px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:800;
      background:#fff;
      color:var(--brand);
      border:1px solid rgba(45,140,97,.16);
      box-shadow:0 6px 14px rgba(23,36,28,.04);
      white-space:nowrap;
    }

    .thumb-mini{
      width:52px;
      height:52px;
      border-radius:14px;
      border:1px solid rgba(45,140,97,.16);
      background:
        linear-gradient(160deg, rgba(255,255,255,.88), rgba(255,255,255,.54)),
        linear-gradient(135deg, rgba(214,95,79,.16), rgba(45,140,97,.16));
      display:grid;
      place-items:center;
      color:var(--accent);
      flex:0 0 auto;
    }

    .thumb-mini svg{width:23px;height:23px}

    .update-body{
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1 1 auto;
    }

    .update-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
    }

    .meta-pill{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(45,140,97,.08);
      color:var(--brand);
      border:1px solid rgba(45,140,97,.14);
      font-size:.8rem;
      font-weight:800;
      white-space:nowrap;
    }

    .meta-pill.warn{
      background:rgba(214,95,79,.09);
      color:var(--accent);
      border-color:rgba(214,95,79,.14);
    }

    .meta-pill.neutral{
      background:rgba(96,113,100,.07);
      color:var(--muted);
      border-color:rgba(96,113,100,.12);
    }

    .update-text{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
    }

    .update-footer{
      margin-top:auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }

    .update-time{
      color:var(--muted);
      font-size:.88rem;
      font-weight:700;
    }

    .mini-action{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--brand);
      font-weight:800;
      font-size:.92rem;
      transition:transform .18s ease, color .18s ease;
    }

    .mini-action:hover{transform:translateX(2px); color:#24754f}

    .side-column{
      display:grid;
      gap:16px;
    }

    .side-panel{
      background:rgba(255,255,255,.88);
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:var(--shadow-soft);
    }

    .panel-title{
      margin:0 0 10px;
      font-size:1.02rem;
      font-weight:900;
    }

    .pin-list{
      display:grid;
      gap:10px;
    }

    .pin-item{
      padding:12px;
      border-radius:var(--radius-sm);
      background:var(--surface-2);
      border:1px solid rgba(215,229,219,.88);
    }

    .pin-item strong{
      display:block;
      margin-bottom:5px;
      font-size:.95rem;
    }

    .pin-item p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }

    .cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }

    .cloud a{
      display:inline-flex;
      align-items:center;
      min-height:34px;
      padding:0 12px;
      border-radius:999px;
      border:1px solid rgba(215,229,219,.92);
      background:#fff;
      box-shadow:var(--shadow-soft);
      color:var(--text);
      font-weight:700;
      font-size:.88rem;
      transition:transform .18s ease, border-color .18s ease, color .18s ease, background-color .18s ease;
    }

    .cloud a:hover{
      transform:translateY(-1px);
      border-color:rgba(45,140,97,.22);
      background:rgba(45,140,97,.06);
      color:var(--brand);
    }

    .status-box{
      display:grid;
      gap:10px;
    }

    .status-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      font-size:.94rem;
      color:var(--muted);
    }

    .progress{
      height:10px;
      border-radius:999px;
      background:#ebf3ec;
      overflow:hidden;
    }

    .progress-bar{
      background:linear-gradient(90deg, var(--brand), var(--brand-2));
    }

    .timeline-wrap{
      display:grid;
      gap:16px;
    }

    .timeline-list{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:18px;
      box-shadow:var(--shadow-soft);
    }

    .timeline-item{
      position:relative;
      display:grid;
      grid-template-columns:130px 1fr;
      gap:16px;
      padding:14px 0 14px 22px;
    }

    .timeline-item:not(:last-child){
      border-bottom:1px solid rgba(215,229,219,.88);
    }

    .timeline-item::before{
      content:"";
      position:absolute;
      left:4px;
      top:22px;
      width:10px;
      height:10px;
      border-radius:50%;
      background:var(--brand);
      box-shadow:0 0 0 4px rgba(45,140,97,.10);
    }

    .timeline-time{
      font-weight:900;
      color:var(--brand);
      white-space:nowrap;
    }

    .timeline-content h3{
      margin:0 0 6px;
      font-size:1.03rem;
      font-weight:900;
    }

    .timeline-content p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
    }

    .highlight-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:16px;
    }

    .highlight-card{
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:18px;
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
    }

    .highlight-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:100%;
      height:4px;
      background:linear-gradient(90deg, var(--brand), var(--brand-2));
    }

    .highlight-card.accent::before{
      background:linear-gradient(90deg, var(--accent), #e28a73);
    }

    .highlight-card.soft::before{
      background:linear-gradient(90deg, var(--accent-2), #e1b25f);
    }

    .highlight-tag{
      display:inline-flex;
      align-items:center;
      min-height:28px;
      padding:0 10px;
      border-radius:999px;
      background:rgba(45,140,97,.08);
      color:var(--brand);
      font-size:.82rem;
      font-weight:800;
      margin-bottom:12px;
    }

    .highlight-card h3{
      margin:0 0 8px;
      font-size:1.02rem;
      font-weight:900;
    }

    .highlight-card p{
      margin:0 0 12px;
      color:var(--muted);
      font-size:.94rem;
    }

    .highlight-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--brand);
      font-weight:800;
      font-size:.92rem;
      transition:transform .18s ease;
    }

    .highlight-link:hover{transform:translateX(2px)}

    .faq-accordion .accordion-item{
      border:1px solid var(--line);
      border-radius:var(--radius);
      overflow:hidden;
      margin-bottom:12px;
      box-shadow:var(--shadow-soft);
      background:#fff;
    }

    .faq-accordion .accordion-button{
      background:#fff;
      color:var(--text);
      font-weight:800;
      padding:16px 18px;
      box-shadow:none;
    }

    .faq-accordion .accordion-button:not(.collapsed){
      background:rgba(45,140,97,.06);
      color:var(--brand);
    }

    .faq-accordion .accordion-button::after{
      width:1rem;
      height:1rem;
      background-size:1rem;
    }

    .faq-accordion .accordion-body{
      color:var(--muted);
      padding:0 18px 18px;
    }

    .cta-band{
      padding:26px 0 12px;
    }

    .cta-shell{
      background:
        linear-gradient(135deg, rgba(23,54,40,.98), rgba(32,72,52,.98));
      color:#f2f8f2;
      border-radius:var(--radius);
      padding:clamp(20px, 3vw, 30px);
      box-shadow:var(--shadow);
      border:1px solid rgba(255,255,255,.08);
    }

    .cta-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:18px;
      align-items:center;
    }

    .cta-title{
      margin:0 0 10px;
      font-size:clamp(1.5rem, 2.4vw, 2.2rem);
      line-height:1.12;
      font-weight:900;
      letter-spacing:0;
    }

    .cta-text{
      margin:0;
      color:rgba(242,248,242,.86);
      max-width:44rem;
      font-size:1rem;
    }

    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }

    .cta-shell .btn-cta{
      background:#f3f7f3;
      color:#173628;
      border-color:rgba(255,255,255,.14);
      box-shadow:none;
    }

    .cta-shell .btn-cta:hover{
      background:#fff;
      color:#173628;
    }

    .cta-shell .btn-cta-outline{
      background:transparent;
      color:#f2f8f2;
      border-color:rgba(255,255,255,.18);
      box-shadow:none;
    }

    .cta-shell .btn-cta-outline:hover{
      border-color:rgba(255,255,255,.34);
      color:#fff;
      background:rgba(255,255,255,.06);
    }

    .cta-meta{
      display:grid;
      gap:10px;
      justify-items:start;
    }

    .cta-meta .status-pill{
      background:rgba(255,255,255,.08);
      color:#f2f8f2;
      border-color:rgba(255,255,255,.12);
    }

    .site-footer{
      margin-top:22px;
      padding:24px 0 30px;
      border-top:1px solid rgba(215,229,219,.9);
      background:rgba(245,250,245,.88);
    }

    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .9fr .8fr;
      gap:18px;
      align-items:start;
    }

    .footer-brand p{
      margin:12px 0 0;
      color:var(--muted);
      max-width:36rem;
      font-size:.96rem;
    }

    .footer-links{
      display:grid;
      gap:8px;
    }

    .footer-links a{
      color:var(--muted);
      font-weight:700;
      width:fit-content;
      transition:color .18s ease, transform .18s ease;
    }

    .footer-links a:hover{
      color:var(--brand);
      transform:translateX(2px);
    }

    .footer-meta{
      color:var(--muted);
      display:grid;
      gap:8px;
    }

    .footer-meta strong{
      color:var(--text);
    }

    .fine-print{
      margin-top:18px;
      padding-top:14px;
      border-top:1px solid rgba(215,229,219,.82);
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:.9rem;
    }

    .offcanvas{
      background:#f8fbf8;
    }

    .offcanvas-header{
      border-bottom:1px solid rgba(215,229,219,.86);
    }

    .mobile-nav{
      display:grid;
      gap:8px;
      padding:18px;
    }

    .mobile-nav .nav-link-custom{
      justify-content:flex-start;
      border-radius:var(--radius-sm);
      background:#fff;
      border-color:var(--line);
      box-shadow:var(--shadow-soft);
    }

    .mobile-nav-meta{
      padding:0 18px 18px;
      display:grid;
      gap:12px;
    }

    .muted-small{
      color:var(--muted);
      font-size:.92rem;
    }

    .tiny-dot{
      display:inline-block;
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
      margin-right:8px;
      transform:translateY(-1px);
    }

    @media (max-width: 1199.98px){
      .hero-grid,
      .stream-layout,
      .cta-grid,
      .footer-grid{
        grid-template-columns:1fr;
      }

      .cta-actions{
        justify-content:flex-start;
      }
    }

    @media (max-width: 991.98px){
      .nav-links,
      .nav-meta{
        display:none !important;
      }

      .hero-stats,
      .highlight-grid{
        grid-template-columns:1fr;
      }

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

      .timeline-item{
        grid-template-columns:1fr;
        padding-left:18px;
      }

      .timeline-item::before{
        left:0;
      }

      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
    }

    @media (max-width: 575.98px){
      .container-wide{
        width:min(100% - 20px, 1240px);
      }

      .nav-shell{
        min-height:68px;
        gap:12px;
      }

      .brand{
        font-size:.98rem;
      }

      .hero-main,
      .hero-aside,
      .section-surface,
      .side-panel,
      .timeline-list,
      .cta-shell{
        border-radius:var(--radius-sm);
      }

      .hero-title{
        font-size:1.9rem;
      }

      .hero-subtitle,
      .cta-text{
        font-size:.96rem;
      }

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

      .btn-cta,
      .btn-cta-outline{
        width:100%;
      }

      .filter-shell{
        gap:8px;
      }

      .tag-pill{
        min-height:34px;
        padding:0 11px;
      }

      .update-thumb{
        padding:14px;
      }

      .update-footer{
        flex-direction:column;
        align-items:flex-start;
      }

      .cta-meta{
        margin-top:6px;
      }

      .fine-print{
        flex-direction:column;
      }
    }