/* roulang page: index */
:root {
    --bg-page: #F4F3EF;
    --bg-dark: #071820;
    --bg-panel: #0B2630;
    --card-bg: #FFFFFF;
    --ink: #1C2B30;
    --muted: #64777C;
    --line: rgba(16, 64, 74, 0.14);
    --line-dark: rgba(140, 240, 220, 0.16);
    --brand-deep: #0E3A45;
    --brand-mid: #1C6D70;
    --accent-sea: #37D5BD;
    --accent-gold: #F3B563;
  }
  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }
  body {
    background-color: var(--bg-page);
    color: var(--ink);
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
  }
  * {
    box-sizing: border-box;
  }
  a, button, input {
    transition: all .25s ease;
  }
  a:focus-visible,
  button:focus-visible,
  input:focus-visible {
    outline: 2px solid var(--accent-gold);
    outline-offset: 3px;
  }
  .container-x {
    max-width: 1260px;
    margin-inline: auto;
    padding-inline: 20px;
  }
  @media (min-width: 1024px) {
    .container-x {
      padding-inline: 32px;
    }
  }
  .logo-mark {
    color: var(--accent-gold);
  }
  .nav-link {
    position: relative;
    color: rgba(255, 255, 255, .76);
    font-size: 15px;
    font-weight: 500;
    padding: 10px 2px;
  }
  .nav-link:hover {
    color: var(--accent-sea);
  }
  .nav-link.active {
    color: var(--accent-sea);
    text-shadow: 0 0 8px rgba(55, 213, 189, .55);
  }
  .nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    border-radius: 99px;
    background: var(--accent-sea);
    box-shadow: 0 0 10px rgba(55, 213, 189, .8);
  }
  .brand-title {
    letter-spacing: .01em;
    font-weight: 700;
  }
  .nav-cta {
    background: var(--accent-gold);
    color: #0A1D24;
    border-radius: 999px;
    padding: 10px 22px;
    font-weight: 700;
    font-size: 14px;
    box-shadow: 0 8px 22px rgba(243, 181, 99, .24);
  }
  .nav-cta:hover {
    background: #fdce8d;
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(243, 181, 99, .38);
  }
  .header-wrap {
    background: var(--bg-dark);
    border-bottom: 1px solid var(--line-dark);
  }
  .hero-img {
    background-image: url('/assets/images/backpic/back-1.webp');
    background-size: cover;
    background-position: center 22%;
  }
  .hero-shade {
    background: linear-gradient(96deg, rgba(4, 20, 28, .90) 0%, rgba(6, 30, 38, .72) 34%, rgba(8, 36, 42, .32) 78%, rgba(8, 40, 46, .18) 100%);
  }
  .hero-card {
    box-shadow: 0 30px 80px rgba(0, 0, 0, .28);
  }
  .live-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: rgba(7, 24, 32, .72);
    border: 1px solid rgba(140, 240, 220, .18);
    padding: 8px 16px;
    color: #d9efe8;
    font-size: 13px;
    backdrop-filter: none;
  }
  .live-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #FF5466;
    box-shadow: 0 0 0 rgba(255, 84, 102, .5);
    animation: livePulse 1.2s infinite;
  }
  @keyframes livePulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 84, 102, .5); }
    70% { box-shadow: 0 0 0 8px rgba(255, 84, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 84, 102, 0); }
  }
  .hero-title {
    line-height: 1.2;
    letter-spacing: .02em;
    text-shadow: 0 2px 18px rgba(0, 0, 0, .24);
  }
  .hero-sub {
    max-width: 560px;
    color: rgba(228, 244, 239, .90);
  }
  .btn-gold {
    background: var(--accent-gold);
    color: #0A1D24;
    border-radius: 999px;
    font-weight: 700;
    padding: 13px 30px;
    box-shadow: 0 10px 28px rgba(243, 181, 99, .24);
  }
  .btn-gold:hover {
    background: #fdce8d;
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(243, 181, 99, .34);
  }
  .btn-ghost {
    border: 1px solid rgba(140, 240, 220, .35);
    border-radius: 999px;
    padding: 12px 28px;
    color: #d9f3ea;
    background: rgba(7, 24, 32, .24);
    font-weight: 600;
  }
  .btn-ghost:hover {
    border-color: var(--accent-sea);
    color: var(--accent-sea);
    background: rgba(7, 24, 32, .46);
  }
  .stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(4px);
    padding: 8px 16px;
    color: rgba(255, 255, 255, .88);
    font-size: 13px;
  }
  .stat-pill strong {
    color: var(--accent-gold);
    font-variant-numeric: tabular-nums;
    margin-right: 2px;
  }
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  @media (min-width: 768px) {
    .section {
      padding-top: 96px;
      padding-bottom: 96px;
    }
  }
  .kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-deep);
    background: rgba(55, 213, 189, .12);
    border: 1px solid rgba(55, 213, 189, .24);
  }
  .dark-kicker {
    color: var(--accent-sea);
    background: rgba(55, 213, 189, .08);
    border-color: rgba(55, 213, 189, .22);
  }
  .section-title {
    font-size: clamp(1.75rem, 2.6vw, 2.15rem);
    font-weight: 700;
    color: var(--ink);
    letter-spacing: .01em;
    line-height: 1.25;
  }
  .dark-section .section-title {
    color: #F2F6F4;
  }
  .dark-section .section-sub {
    color: rgba(228, 244, 239, .72);
  }
  .status-panel {
    background: var(--bg-panel);
    border: 1px solid var(--line-dark);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .22);
  }
  .count-num {
    letter-spacing: .02em;
    color: rgba(55, 213, 189, .5);
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    line-height: 1;
  }
  .digit-group {
    background: rgba(255, 255, 255, .04);
    border: 1px solid var(--line-dark);
    border-radius: 22px;
    min-width: 108px;
  }
  .digit-number {
    color: var(--accent-sea);
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 22px rgba(55, 213, 189, .3);
  }
  .feature-item {
    border-bottom: 1px solid var(--line);
  }
  .feature-num {
    font-size: 44px;
    line-height: 1;
    color: rgba(20, 98, 104, .2);
    font-weight: 800;
    letter-spacing: 0;
  }
  .feature-title {
    font-size: 18px;
    font-weight: 700;
  }
  .subscribe-card {
    background: linear-gradient(135deg, #0B2630 0%, #0E3A45 52%, #155E5B 100%);
    border: 1px solid rgba(140, 240, 220, .16);
    box-shadow: 0 28px 70px rgba(0, 0, 0, .22);
  }
  .subscribe-card label {
    display: block;
    font-size: 14px;
    color: rgba(230, 248, 239, .85);
    margin-bottom: 8px;
  }
  .subscribe-input {
    width: 100%;
    border-radius: 999px;
    border: 1px solid rgba(140, 240, 220, .3);
    background: rgba(255, 255, 255, .08);
    padding: 12px 18px;
    color: #fff;
    font-size: 15px;
  }
  .subscribe-input::placeholder {
    color: rgba(255, 255, 255, .4);
  }
  .subscribe-input:focus {
    border-color: var(--accent-sea);
    background: rgba(255, 255, 255, .1);
  }
  .card {
    background: var(--card-bg);
    border-radius: 24px;
    border: 1px solid var(--line);
    box-shadow: 0 12px 32px rgba(6, 30, 38, .08);
  }
  .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 42px rgba(6, 30, 38, .12);
    border-color: rgba(28, 109, 112, .24);
  }
  .entry-card {
    background: #fff;
    border: 1px solid var(--line);
  }
  .entry-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(6, 30, 38, .14);
  }
  .cover-img-wrap {
    border-radius: 16px;
    overflow: hidden;
    background: var(--brand-deep);
    aspect-ratio: 16 / 10;
  }
  .cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .cover-img-lg {
    aspect-ratio: 16 / 9;
  }
  .entry-card .time-tag,
  .cms-card .time-tag {
    color: var(--muted);
    font-size: 13px;
    font-variant-numeric: tabular-nums;
  }
  .arrow-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--brand-mid);
    font-weight: 600;
    font-size: 14px;
  }
  .arrow-link:hover {
    color: var(--brand-deep);
    gap: 8px;
  }
  .badge-tag {
    display: inline-block;
    border-radius: 999px;
    background: rgba(28, 109, 112, .1);
    border: 1px solid rgba(28, 109, 112, .16);
    color: var(--brand-deep);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
  }
  .badge-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    background: rgba(7, 24, 32, .82);
    color: rgba(255, 255, 255, .78);
    padding: 5px 12px;
    font-size: 12px;
  }
  .badge-status.live {
    color: #fff;
  }
  .image-figure {
    background: rgba(14, 58, 69, .06);
    border-radius: 24px;
    overflow: hidden;
  }
  .serv-list {
    counter-reset: num;
  }
  .serv-list-item {
    counter-increment: num;
    position: relative;
    padding: 18px 0 18px 66px;
    border-bottom: 1px solid var(--line);
  }
  .serv-list-item:last-child {
    border-bottom: none;
  }
  .serv-list-item::before {
    content: counter(num, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 18px;
    font-size: 28px;
    font-weight: 800;
    color: rgba(22, 102, 106, .44);
    font-variant-numeric: tabular-nums;
  }
  .serv-list-title {
    font-weight: 700;
    font-size: 17px;
    color: var(--ink);
  }
  .cms-card {
    background: #fff;
    border-radius: 20px;
    border: 1px solid var(--line);
    overflow: hidden;
  }
  .cms-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 32px rgba(6, 30, 38, .1);
  }
  .cms-card .body {
    padding: 14px 18px 18px;
  }
  .faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    transition: all .3s ease;
  }
  .faq-question {
    width: 100%;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    background: transparent;
    border: none;
    border-radius: 18px;
  }
  .faq-question:hover {
    color: var(--brand-mid);
  }
  .faq-icon {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid rgba(14, 58, 69, .2);
    color: var(--brand-mid);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all .25s ease;
  }
  .faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 22px;
    transition: max-height .35s ease;
  }
  .faq-content {
    color: var(--muted);
    padding-bottom: 20px;
    font-size: 15px;
    line-height: 1.8;
  }
  .faq-item.open {
    border-color: rgba(55, 213, 189, .55);
  }
  .faq-item.open .faq-icon {
    transform: rotate(45deg);
    background: rgba(55, 213, 189, .12);
    border-color: rgba(55, 213, 189, .4);
    color: var(--brand-deep);
  }
  .cta-banner {
    background: radial-gradient(820px 320px at 10% 0%, rgba(243, 181, 99, .18) 0%, rgba(7, 24, 32, 0) 55%), linear-gradient(135deg, #0B2630 0%, #103E4A 50%, #155755 100%);
    border: 1px solid var(--line-dark);
    box-shadow: 0 30px 70px rgba(0, 0, 0, .18);
  }
  .cta-button {
    background: var(--accent-gold);
    color: #0A1D24;
    border-radius: 999px;
    font-weight: 700;
    padding: 14px 34px;
    box-shadow: 0 14px 30px rgba(243, 181, 99, .25);
  }
  .cta-button:hover {
    background: #fdce8d;
    transform: translateY(-2px);
  }
  .footer-col-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
  }
  .footer-link {
    color: rgba(255, 255, 255, .62);
    font-size: 14px;
  }
  .footer-link:hover {
    color: var(--accent-sea);
  }
  .footer-copy {
    border-top: 1px solid rgba(255, 255, 255, .08);
    color: rgba(255, 255, 255, .5);
    font-size: 13px;
  }
  .dark-footer {
    background: var(--bg-dark);
  }
  .scroll-row {
    scrollbar-width: thin;
    scrollbar-color: rgba(55, 213, 189, .4) transparent;
  }
  .scroll-row::-webkit-scrollbar {
    height: 6px;
  }
  .scroll-row::-webkit-scrollbar-track {
    background: transparent;
  }
  .scroll-row::-webkit-scrollbar-thumb {
    background: rgba(55, 213, 189, .4);
    border-radius: 99px;
  }
  .mobile-menu {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .35s ease, opacity .3s ease;
  }
  .mobile-menu.open {
    max-height: 420px;
    opacity: 1;
  }
  .mobile-nav-link {
    display: block;
    color: rgba(255, 255, 255, .8);
    padding: 13px 6px;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
  }
  .mobile-nav-link.active {
    color: var(--accent-sea);
  }
  .form-note {
    color: rgba(240, 253, 250, .8);
  }
  @media (max-width: 640px) {
    .hero-mobile-pad {
      padding-top: 30px;
      padding-bottom: 30px;
    }
    .count-num {
      font-size: 24px !important;
    }
    .section-title {
      letter-spacing: 0;
    }
  }
  @media (prefers-reduced-motion: reduce) {
    html {
      scroll-behavior: auto;
    }
    .live-dot {
      animation: none;
    }
    * {
      animation-duration: .001s !important;
      animation-iteration-count: 1 !important;
    }
  }

/* roulang page: category1 */
:root{
    --bg-page:#F4F3EF;
    --bg-dark:#071820;
    --bg-panel:#0B2630;
    --card-bg:#FFFFFF;
    --ink:#1C2B30;
    --muted:#64777C;
    --line:rgba(16,64,74,.14);
    --line-dark:rgba(140,240,220,.16);
    --brand-deep:#0E3A45;
    --brand-mid:#1C6D70;
    --accent-sea:#37D5BD;
    --accent-gold:#F3B563;
  }
  html{scroll-behavior:smooth;}
  body{
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
    background:var(--bg-page);
    color:var(--ink);
    line-height:1.7;
    font-feature-settings:"tnum";
  }
  .container-x{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem;}
  /* 头部导航系统 */
  .page-header{background:#071820;position:sticky;top:0;z-index:60;border-bottom:1px solid rgba(140,240,220,.12);}
  .header-inner{display:flex;height:72px;align-items:center;justify-content:space-between;gap:18px;}
  .logo-text{font-size:1.2rem;font-weight:700;color:#fff;letter-spacing:.02em;white-space:nowrap;}
  .header-cta{display:inline-flex;align-items:center;justify-content:center;background:var(--accent-gold);color:#0a1d24;font-weight:700;border-radius:999px;padding:10px 20px;font-size:.9rem;transition:all .2s ease;border:1px solid transparent;}
  .header-cta:hover{background:#fdce8d;box-shadow:0 8px 22px rgba(243,181,99,.24);transform:translateY(-1px);}
  .nav-link{display:block;color:rgba(255,255,255,.72);font-size:.95rem;line-height:1;padding:10px 0;transition:color .2s ease;white-space:nowrap;}
  .nav-link:hover{color:#fff;text-decoration:none;}
  .nav-link.active{color:#37D5BD;font-weight:600;position:relative;text-shadow:0 0 10px rgba(55,213,189,.3);}
  .nav-link.active::after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;border-radius:999px;background:var(--accent-sea);box-shadow:0 0 12px rgba(55,213,189,.7);}
  .mobile-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;color:#fff;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.04);}
  .mobile-panel{display:none;background:#0B2630;border-top:1px solid rgba(140,240,220,.1);}
  .mobile-panel.open{display:block;}
  .mobile-panel .container-x{padding-top:12px;padding-bottom:18px;}
  .mobile-panel a{display:block;padding:12px 4px;color:rgba(255,255,255,.8);border-bottom:1px solid rgba(255,255,255,.05);font-size:.98rem;}
  .mobile-panel a.active{color:#37D5BD;font-weight:600;}
  .mobile-panel a:last-child{border-bottom:0;}
  /* 分类页横幅 */
  .cat-hero{position:relative;min-height:300px;background:#081b22;color:#fff;overflow:hidden;}
  .cat-hero-bg{position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,18,24,.92) 8%,rgba(8,32,40,.62) 52%,rgba(10,35,42,.45) 100%),url('/assets/images/backpic/back-1.webp') center/cover no-repeat;}
  .hero-content{position:relative;z-index:2;padding:72px 0 88px;max-width:900px;}
  .eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(243,181,99,.14);border:1px solid rgba(243,181,99,.4);color:#F3B563;font-size:.78rem;letter-spacing:.04em;padding:5px 14px;border-radius:999px;}
  .breadcrumb{color:rgba(255,255,255,.6);font-size:.84rem;}
  .breadcrumb a{color:rgba(255,255,255,.82);}
  .breadcrumb a:hover{color:#37D5BD;}
  /* 按钮 */
  .btn-gold{display:inline-flex;align-items:center;justify-content:center;background:var(--accent-gold);color:#0a1d24;font-weight:700;border-radius:999px;padding:12px 24px;font-size:.95rem;transition:all .2s ease;border:1px solid transparent;}
  .btn-gold:hover{background:#fdce8d;box-shadow:0 10px 24px rgba(243,181,99,.28);transform:translateY(-2px);}
  .btn-ghost{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:999px;padding:12px 24px;font-size:.95rem;font-weight:600;transition:all .2s ease;background:rgba(0,0,0,.18);}
  .btn-ghost:hover{border-color:var(--accent-sea);color:#37D5BD;box-shadow:0 0 18px rgba(55,213,189,.22);}
  .text-link{display:inline-flex;align-items:center;gap:6px;color:var(--brand-mid);font-weight:600;font-size:.95rem;}
  .text-link svg{transition:transform .2s ease;}
  .text-link:hover svg{transform:translateX(5px);}
  /* 通用内容板块 */
  .section-block{padding:80px 0;}
  .section-title{font-size:1.8rem;font-weight:800;letter-spacing:.01em;line-height:1.3;color:#14262d;}
  .section-sub{color:var(--muted);margin-top:16px;max-width:760px;font-size:.98rem;line-height:1.8;}
  .muted-note{color:var(--muted);}
  /* 编号会员服务列表 */
  .member-list{display:flex;flex-direction:column;}
  .member-item{display:flex;gap:22px;padding:26px 4px;border-bottom:1px solid var(--line);transition:background .2s ease;}
  .member-item:last-child{border-bottom:0;}
  .member-item:hover{background:rgba(55,213,189,.04);}
  .member-index{font-size:2.4rem;font-weight:300;line-height:1.2;color:#8FD8C9;font-variant-numeric:tabular-nums;letter-spacing:-.01em;}
  .member-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:14px;background:#E9F6F3;color:#0B5C60;flex:none;}
  .member-title{font-size:1.25rem;font-weight:700;}
  .member-desc{color:var(--muted);font-size:.93rem;margin-top:8px;line-height:1.8;}
  /* 图文流程 */
  .process-steps{list-style:none;margin-top:24px;}
  .process-steps li{position:relative;padding:0 0 30px 42px;border-left:1px solid #B7E2DC;}
  .process-steps li::before{content:"";position:absolute;top:2px;left:-7px;width:14px;height:14px;border-radius:999px;background:var(--accent-sea);box-shadow:0 0 0 4px rgba(55,213,189,.18);}
  .process-steps li:last-child{border-left-color:transparent;}
  .step-title{font-weight:800;font-size:1.05rem;color:#12313a;}
  .step-text{color:var(--muted);font-size:.92rem;margin-top:4px;line-height:1.8;}
  /* 信息带 */
  .info-band{background:#0B2630;border-radius:24px;color:#fff;overflow:hidden;box-shadow:0 18px 40px rgba(5,24,32,.2);}
  .info-band-item{display:flex;gap:16px;align-items:flex-start;padding:22px 24px;}
  .info-band-item+.info-band-item{border-top:1px solid rgba(140,240,220,.13);}
  .info-band-icon{flex:none;width:38px;height:38px;border-radius:12px;background:rgba(243,181,99,.16);color:#F3B563;display:flex;align-items:center;justify-content:center;}
  .info-band-title{font-weight:700;font-size:1rem;}
  .info-band-desc{color:rgba(255,255,255,.65);font-size:.86rem;margin-top:3px;line-height:1.7;}
  /* 服务图片卡 */
  .media-card{position:relative;overflow:hidden;border-radius:28px;box-shadow:0 22px 45px rgba(4,29,38,.25);min-height:340px;background:#BDD7D6;}
  .media-card img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
  .media-card-caption{position:absolute;left:0;right:0;bottom:0;padding:34px 26px 22px;background:linear-gradient(180deg,rgba(5,18,25,0) 0%,rgba(4,17,23,.88) 100%);}
  .media-card-caption .tag{display:inline-block;color:#CFF4EE;background:rgba(55,213,189,.16);border:1px solid rgba(55,213,189,.3);border-radius:999px;padding:4px 12px;font-size:.78rem;}
  .media-card-caption h3{color:#fff;font-size:1.2rem;font-weight:700;margin-top:8px;}
  /* FAQ */
  .faq-wrap{width:100%;max-width:900px;margin:0 auto;}
  .faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;margin-bottom:12px;transition:border .2s ease,box-shadow .2s ease;overflow:hidden;}
  .faq-item:hover{border-color:rgba(55,213,189,.45);box-shadow:0 10px 24px rgba(6,36,45,.06);}
  .faq-item.is-open{border-color:var(--accent-sea);box-shadow:0 10px 24px rgba(6,36,45,.12);}
  .faq-btn{display:flex;justify-content:space-between;align-items:center;gap:14px;width:100%;text-align:left;padding:20px 22px;background:transparent;border:0;cursor:pointer;font-size:1rem;line-height:1.5;font-weight:700;color:#14262d;}
  .faq-btn:hover{color:#0B5C60;}
  .faq-btn .faq-lg{font-size:1.15rem;letter-spacing:.02em;}
  .faq-btn:focus-visible{outline:2px solid var(--accent-sea);outline-offset:-2px;}
  .faq-icon{width:28px;height:28px;flex:none;border-radius:50%;background:#E7F4F1;color:#0B785C;display:flex;align-items:center;justify-content:center;transition:all .2s ease;}
  .faq-item.is-open .faq-icon{background:var(--accent-sea);color:#03272B;transform:rotate(135deg);}
  .faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s ease;}
  .faq-item.is-open .faq-answer{grid-template-rows:1fr;}
  .faq-answer-inner{min-height:0;overflow:hidden;}
  .faq-answer-inner p{padding:0 24px 22px;color:var(--muted);font-size:.94rem;line-height:1.85;}
  /* CTA */
  .cta-panel{position:relative;overflow:hidden;border-radius:30px;background:linear-gradient(100deg,rgba(7,24,31,.94) 10%,rgba(7,42,52,.86) 55%),url('/assets/images/backpic/back-3.png') center/cover no-repeat;box-shadow:0 24px 54px rgba(2,20,26,.3);}
  .cta-button-group{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
  .gold-dot{width:6px;height:6px;border-radius:999px;background:var(--accent-gold);display:inline-block;}
  /* Footer */
  .dark-footer{background:#071820;border-top:1px solid rgba(255,255,255,.06);}
  .footer-col-title{font-size:1rem;color:#fff;font-weight:700;}
  .footer-link{color:rgba(255,255,255,.58);font-size:.9rem;text-decoration:none;transition:color .15s ease;display:inline-block;line-height:1.6;}
  .footer-link:hover{color:#37D5BD;text-decoration:none;}
  .footer-copy{border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.45);font-size:.86rem;}
  @media(max-width:1024px){
    .section-block{padding:64px 0;}
  }
  @media(max-width:640px){
    .section-block{padding:52px 0;}
    .hero-content{padding:48px 0 66px;}
    .section-title{font-size:1.5rem;}
    .member-item{gap:16px;flex-wrap:wrap;}
    .member-index{min-width:50px;}
    .cta-button-group .btn-gold,.cta-button-group .btn-ghost{width:100%;}
  }
  @media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    *{transition:none!important;animation:none!important;}
  }
  ::selection{background:rgba(55,213,189,.3);}
  img{-webkit-user-drag:none;}

/* roulang page: article */
:root {
  --bg-page: #F4F3EF;
  --bg-dark: #071820;
  --bg-panel: #0B2630;
  --card-bg: #FFFFFF;
  --ink: #1C2B30;
  --muted: #64777C;
  --line: rgba(16, 64, 74, 0.14);
  --line-dark: rgba(140, 240, 220, 0.16);
  --brand-deep: #0E3A45;
  --brand-mid: #1C6D70;
  --accent-sea: #37D5BD;
  --accent-gold: #F3B563;
  --gold-deep: #0A1D24;
  --radius-xl: 24px;
  --shadow-card: 0 12px 32px rgba(6, 30, 38, 0.08);
  --shadow-deep: 0 20px 50px rgba(0, 0, 0, 0.25);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }

ul, ol { padding: 0; }
h1, h2, h3, h4, p, figure, blockquote, dl, dd {
  margin: 0;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(243, 181, 99, 0.85);
  outline-offset: 3px;
  border-radius: 6px;
}

.container-x {
  width: min(1200px, 100% - 2rem);
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 640px) {
  .container-x {
    width: min(1200px, 100% - 4rem);
  }
}

.site-header {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--line-dark);
  position: sticky;
  top: 0;
  z-index: 60;
}

.logo-mark {
  color: var(--accent-gold);
}

.nav-link {
  position: relative;
  display: inline-block;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1;
  padding: 0.45rem 0.2rem;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--accent-sea);
  box-shadow: 0 0 8px rgba(55, 213, 189, 0.55);
  transition: width 0.25s ease;
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link.active {
  color: var(--accent-sea);
  text-shadow: 0 0 8px rgba(55, 213, 189, 0.42);
}

.nav-link.active::after {
  width: 100%;
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.62rem 1.18rem;
  background: var(--accent-gold);
  color: var(--gold-deep);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 24px rgba(243, 181, 99, 0.16);
  border: 1px solid rgba(255, 219, 160, 0.5);
}

.btn-gold:hover {
  background: #fdce8d;
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(243, 181, 99, 0.24);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.6rem 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.btn-ghost:hover {
  border-color: var(--accent-sea);
  color: var(--accent-sea);
  background: rgba(55, 213, 189, 0.06);
}

.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.62rem 1.22rem;
  background: var(--card-bg);
  border: 1px solid rgba(16, 64, 74, 0.2);
  border-radius: 999px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 700;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-line:hover {
  border-color: var(--brand-mid);
  color: var(--brand-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.mobile-nav {
  background: var(--bg-dark);
  border-top: 1px solid var(--line-dark);
}

.mobile-link {
  display: block;
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  font-weight: 600;
  padding: 0.85rem 0.25rem;
  transition: color 0.2s ease;
}

.mobile-link:hover,
.mobile-link.active {
  color: var(--accent-sea);
}

.article-hero {
  position: relative;
  min-height: 230px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.article-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 24, 32, 0.96) 12%, rgba(7, 24, 32, 0.82) 48%, rgba(11, 38, 48, 0.58));
}

.article-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: 0 14px 40px rgba(6, 30, 38, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.85);
  position: relative;
  z-index: 10;
}

.article-card h1 {
  font-size: clamp(1.8rem, 3vw, 2.55rem);
  line-height: 1.28;
  font-weight: 800;
  color: var(--bg-dark);
  letter-spacing: 0.01em;
}

.article-card .article-lede {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.9;
}

.article-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.82rem;
  border-radius: 999px;
  background: rgba(28, 109, 112, 0.1);
  color: var(--brand-deep);
  border: 1px solid rgba(28, 109, 112, 0.18);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.article-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent-sea);
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13.5px;
  white-space: nowrap;
}

.article-body {
  color: #2a3d43;
  font-size: 17px;
  line-height: 1.95;
}

.article-body p {
  margin: 1.15em 0;
}

.article-body h2 {
  display: flex;
  align-items: center;
  margin: 2.6rem 0 1rem;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--bg-dark);
  line-height: 1.4;
  letter-spacing: 0.015em;
}

.article-body h2::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 1.35em;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-sea), var(--brand-mid));
  margin-right: 0.75rem;
}

.article-body h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--brand-deep);
  line-height: 1.5;
}

.article-body h4 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.04rem;
  font-weight: 800;
  color: var(--ink);
}

.article-body a {
  color: var(--brand-mid);
  font-weight: 600;
  border-bottom: 1px solid rgba(28, 109, 112, 0.3);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.article-body a:hover {
  color: var(--accent-sea);
  border-color: var(--accent-sea);
}

.article-body ul,
.article-body ol {
  margin: 1rem 0 1.25rem;
  padding-left: 1.4rem;
}

.article-body ul {
  list-style: none;
}

.article-body ul li {
  position: relative;
  padding-left: 0.4rem;
  margin-bottom: 0.5rem;
}

.article-body ul li::before {
  content: "";
  position: absolute;
  left: -1.1rem;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent-gold);
}

.article-body ol {
  list-style: none;
  counter-reset: listNum;
}

.article-body ol li {
  counter-increment: listNum;
  position: relative;
  padding-left: 2.1rem;
  margin-bottom: 0.55rem;
}

.article-body ol li::before {
  content: counter(listNum, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.18em;
  color: var(--brand-mid);
  font-weight: 800;
  font-size: 0.86em;
}

.article-body blockquote {
  margin: 1.6rem 0;
  padding: 1.15rem 1.4rem;
  border-left: 4px solid var(--accent-gold);
  background: rgba(243, 181, 99, 0.09);
  border-radius: 0 16px 16px 0;
  color: #3a4b50;
}

.article-body blockquote p {
  margin: 0 0 0.4rem;
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-body img {
  border-radius: 18px;
  margin: 2rem auto;
  width: auto;
  max-width: 100%;
  height: auto;
}

.article-body figure {
  margin: 2rem 0;
}

.article-body figure img {
  margin-bottom: 0.6rem;
}

.article-body figcaption {
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6rem 0;
  font-size: 15px;
  border-radius: 12px;
  overflow: hidden;
}

.article-body th {
  background: var(--brand-deep);
  color: #FFFFFF;
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 600;
}

.article-body td {
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 1rem;
  background: #fff;
}

.rel-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid rgba(16, 64, 74, 0.1);
  box-shadow: var(--shadow-card);
  border-radius: 22px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.rel-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 44px rgba(6, 30, 38, 0.12);
  border-color: rgba(55, 213, 189, 0.45);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--brand-mid);
  font-size: 14px;
  font-weight: 700;
  transition: gap 0.2s ease, color 0.2s ease;
}

.group:hover .link-arrow {
  gap: 11px;
  color: var(--accent-sea);
}

.section-kicker {
  color: var(--brand-mid);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.section-title {
  color: var(--bg-dark);
  font-size: clamp(1.7rem, 3vw, 2.1rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.dark-footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--line-dark);
  color: rgba(255, 255, 255, 0.82);
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.footer-link {
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  line-height: 1.7;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--accent-sea);
}

.footer-copy {
  border-top: 1px solid var(--line-dark);
  color: rgba(255, 255, 255, 0.42);
  font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* roulang page: category2 */
:root {
      --bg-page: #F4F3EF;
      --bg-dark: #071820;
      --bg-panel: #0B2630;
      --card-bg: #FFFFFF;
      --ink: #1C2B30;
      --muted: #64777C;
      --line: rgba(16, 64, 74, 0.14);
      --line-dark: rgba(140, 240, 220, 0.16);
      --brand-deep: #0E3A45;
      --brand-mid: #1C6D70;
      --accent-sea: #37D5BD;
      --accent-gold: #F3B563;
      --focus: 0 0 0 3px rgba(55, 213, 189, 0.5);
    }

    html { scroll-behavior: smooth; }

    body {
      background-color: var(--bg-page);
      color: var(--ink);
      font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    *, *::before, *::after { box-sizing: border-box; }
    body, h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; padding: 0; }

    img { display: block; max-width: 100%; height: auto; }
    a { color: inherit; text-decoration: none; }
    button, input, select, textarea { font: inherit; }
    a:focus-visible, button:focus-visible, .accordion-button:focus-visible {
      outline: 2px solid var(--accent-sea);
      outline-offset: 3px;
    }

    .container-x { max-width: 1220px; margin-left: auto; margin-right: auto; padding-left: 20px; padding-right: 20px; }

    .dark-header { background-color: var(--bg-dark); border-bottom: 1px solid var(--line-dark); position: sticky; top: 0; z-index: 60; }
    .nav-link { position: relative; color: rgba(255, 255, 255, 0.72); font-size: 15px; font-weight: 500; padding: 0.6rem 0.1rem; transition: color .2s ease; }
    .nav-link:hover { color: var(--accent-sea); }
    .nav-link.active { color: #b3f3e7; font-weight: 600; }
    .nav-link.active::after {
      content: ''; position: absolute; left: 0; right: 0; bottom: 0;
      height: 2px; background: var(--accent-sea); border-radius: 20px;
      box-shadow: 0 0 12px rgba(55, 213, 189, 0.6);
    }
    .btn-gold {
      background: linear-gradient(135deg, #F6B75E, #F3A64A);
      color: #0A1D24; font-weight: 700; display: inline-flex; align-items: center; justify-content: center;
      border-radius: 999px; padding: 0.75rem 1.6rem; font-size: 15px; transition: all .2s ease; border: none; cursor: pointer;
    }
    .btn-gold:hover { background: linear-gradient(135deg, #FFC87A, #F7B35D); transform: translateY(-2px); box-shadow: 0 12px 24px rgba(20, 80, 90, 0.15); }
    .btn-outline-dark {
      display: inline-flex; align-items: center; justify-content: center; gap: 6px;
      border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 999px; padding: 0.7rem 1.4rem;
      color: #fff; font-weight: 600; font-size: 14px; transition: all .2s ease; background: rgba(5, 20, 26, 0.3);
    }
    .btn-outline-dark:hover { border-color: var(--accent-sea); color: var(--accent-sea); }
    .btn-dark-solid { background-color: var(--brand-deep); color: #fff; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 0.7rem 1.5rem; font-weight: 600; font-size: 15px; border: none; transition: all .2s ease; }
    .btn-dark-solid:hover { background-color: var(--brand-mid); transform: translateY(-1px);}

    .cat-hero { background: linear-gradient(110deg, #071820 0%, #0a2630 62%, #0c2f36 100%); }
    .cat-hero .breadcrumb a { color: rgba(255,255,255,0.55); transition: color .2s ease; }
    .cat-hero .breadcrumb a:hover { color: var(--accent-sea); }
    .cat-hero .shadow-text { text-shadow: 0 2px 20px rgba(0,0,0,0.3); }

    .section-label {
      display: inline-flex; align-items: center; gap: 8px; letter-spacing: 0.12em; color: var(--brand-mid);
      font-size: 13px; font-weight: 600; text-transform: uppercase;
    }
    .section-label::before { content: ''; width: 22px; height: 2px; background: var(--accent-gold); border-radius: 4px; opacity: .8; }

    .h2-title { font-size: clamp(1.8rem, 3vw, 2.3rem); line-height: 1.25; letter-spacing: 0.01em; font-weight: 800; color: var(--ink); }

    .route-badge {
      background: rgba(10, 45, 55, 0.08); border: 1px solid var(--line); color: var(--brand-deep);
      border-radius: 999px; padding: 0.3rem 0.9rem; font-size: 13px; font-weight: 600;
    }

    .route-card {
      background-color: var(--card-bg); border: 1px solid var(--line); border-radius: 24px;
      padding: 1.5rem; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .route-card:hover { transform: translateY(-4px); box-shadow: 0 20px 36px rgba(6, 30, 38, 0.08); border-color: rgba(55, 213, 189, 0.55); }
    .route-num { font-size: 2.4rem; font-weight: 800; line-height: 1; color: rgba(55, 213, 189, 0.2); -webkit-text-stroke: 1px rgba(20, 120, 130, .3); }

    .wharf-card {
      background: linear-gradient(145deg, #FFFFFF 0%, #F9F6F0 100%); border: 1px solid var(--line);
      border-radius: 24px; overflow: hidden; transition: all .2s ease;
    }
    .wharf-card:hover { box-shadow: 0 18px 34px rgba(6, 30, 38, 0.09); transform: translateY(-4px); }
    .wharf-card .cover-bg { min-height: 180px; background-size: cover; background-position: center; position: relative; }
    .wharf-card .cover-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.35), transparent); }

    .form-subscribe { border-radius: 24px; background: var(--bg-panel); border: 1px solid var(--line-dark); }
    .sub-input {
      background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 999px;
      padding: 0.8rem 1.3rem; color: #fff; width: 100%; transition: border .2s ease; outline: none;
    }
    .sub-input::placeholder { color: rgba(255, 255, 255, 0.4); }
    .sub-input:focus { border-color: var(--accent-sea); box-shadow: 0 0 0 3px rgba(55, 213, 189, 0.2); }

    .faq-card {
      background-color: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 1.2rem 1.4rem;
      transition: border .25s ease, box-shadow .2s ease;
    }
    .faq-card[aria-expanded="true"] { border-color: rgba(55, 213, 189, 0.6); box-shadow: 0 4px 14px rgba(16, 64, 74, 0.07); }
    .faq-q { display: flex; justify-content: space-between; align-items: center; gap: 1rem; cursor: pointer; }
    .faq-q .icon { transition: transform .25s ease; color: var(--brand-mid); flex-shrink: 0; }
    .faq-card[aria-expanded="true"] .faq-q { font-weight: 700; }
    .faq-card[aria-expanded="true"] .faq-q .icon { transform: rotate(45deg); color: var(--accent-sea); }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
    .faq-card[aria-expanded="true"] .faq-answer { max-height: 400px; }

    .cat-cta { background: linear-gradient(130deg, #0b2630 10%, #12434b 60%, #0c2a31 100%); border-radius: 32px; position: relative; overflow: hidden; }
    .cat-cta::after { content:''; position:absolute; right:-60px; top:-60px; width: 260px; height: 260px; background: radial-gradient(circle at 30% 30%, rgba(55, 213, 189, 0.2), transparent 70%); }
    .cta-map-icon { border:1px solid rgba(255,255,255,0.2); border-radius: 16px; padding: 0.8rem; background: rgba(255,255,255,0.04); }

    .dark-footer { background-color: var(--bg-dark); }
    .footer-col-title { color: rgba(255,255,255,0.75); font-weight: 600; font-size: 16px; letter-spacing: 0.02em; }
    .footer-link { color: rgba(255,255,255,0.55); font-size: 14px; transition: color .2s ease; }
    .footer-link:hover { color: var(--accent-sea); }
    .footer-copy { border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; color: rgba(255,255,255,0.4); }

    .fixed-number { font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
    @media (max-width: 768px) {
      .mobile-nav-panel { display: none; width: 100%; position: absolute; top: 100%; left: 0; background-color: rgba(7, 24, 32, 0.98); padding: 0.6rem 1rem 1.4rem; flex-direction: column; gap: 0.8rem; border-bottom: 1px solid rgba(140,240,220,0.1); }
      .mobile-nav-open .mobile-nav-panel { display: flex; }
      .nav-link-mobile { color: rgba(255,255,255,0.7); border-bottom: 1px solid rgba(255,255,255,0.06); padding: 0.5rem 0.25rem; display: block; }
      .nav-link-mobile:hover { color: var(--accent-sea); }
    }
    @media (min-width: 769px) {
      .nav-bar-desktop { display: flex; }
      .nav-mobile-trigger { display: none; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; scroll-behavior: auto; }
    }

/* roulang page: category3 */
:root {
      --bg-page: #F4F3EF;
      --bg-dark: #071820;
      --bg-panel: #0B2630;
      --card-bg: #FFFFFF;
      --ink: #1C2B30;
      --muted: #64777C;
      --line: rgba(16, 64, 74, 0.14);
      --line-dark: rgba(140, 240, 220, 0.16);
      --brand-deep: #0E3A45;
      --brand-mid: #1C6D70;
      --accent-sea: #37D5BD;
      --accent-gold: #F3B563;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
      background: var(--bg-page);
      color: var(--ink);
      line-height: 1.7;
      font-size: 16px;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    img {
      max-width: 100%;
      display: block;
    }

    button,
    input {
      font: inherit;
    }

    .container-x {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 60;
      background: rgba(7, 24, 32, 0.97);
      border-bottom: 1px solid var(--line-dark);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
    }

    .nav-link {
      position: relative;
      color: rgba(255, 255, 255, 0.72);
      font-size: 14px;
      font-weight: 500;
      letter-spacing: 0.01em;
      padding: 12px 2px 10px;
      transition: color 0.2s ease;
      display: inline-flex;
      align-items: center;
      min-height: 44px;
    }

    .nav-link:hover {
      color: var(--accent-sea);
    }

    .nav-link.active {
      color: var(--accent-sea);
      box-shadow: inset 0 -2px 0 var(--accent-sea);
      text-shadow: 0 0 8px rgba(55, 213, 189, 0.35);
    }

    .btn-gold,
    .btn-sea {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 0 24px;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 0.01em;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
      border: 1px solid transparent;
      line-height: 1;
      white-space: nowrap;
    }

    .btn-gold {
      background: var(--accent-gold);
      color: #0A1D24;
      box-shadow: 0 10px 22px rgba(243, 181, 99, 0.22);
    }

    .btn-gold:hover {
      background: #fdca86;
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(243, 181, 99, 0.32);
    }

    .btn-gold:active {
      transform: translateY(0);
    }

    .btn-sea {
      background: transparent;
      border-color: rgba(255, 255, 255, 0.3);
      color: #fff;
    }

    .btn-sea:hover {
      border-color: var(--accent-sea);
      color: var(--accent-sea);
      transform: translateY(-2px);
      box-shadow: 0 12px 26px rgba(0, 0, 0, 0.2);
    }

    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 14px;
      color: var(--accent-sea);
      border: 1px solid rgba(55, 213, 189, 0.4);
      transition: all 0.2s ease;
      background: transparent;
      line-height: 1;
    }

    .btn-ghost:hover {
      background: rgba(55, 213, 189, 0.1);
      border-color: var(--accent-sea);
      transform: translateY(-2px);
    }

    .btn-ghost-light {
      color: var(--accent-gold);
      border-color: rgba(243, 181, 99, 0.45);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0 16px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 14px;
      transition: all 0.2s ease;
      background: transparent;
      line-height: 1;
    }

    .btn-ghost-light:hover {
      background: rgba(243, 181, 99, 0.12);
      color: #fdca86;
      border-color: var(--accent-gold);
    }

    .chip-live {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 999px;
      padding: 5px 14px;
      font-size: 13px;
      font-weight: 600;
      background: rgba(255, 255, 255, 0.08);
      color: rgba(255, 255, 255, 0.88);
      border: 1px solid rgba(255, 255, 255, 0.16);
      backdrop-filter: blur(4px);
    }

    .chip-gold {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 999px;
      padding: 6px 14px;
      font-size: 13px;
      font-weight: 700;
      color: #0A1D24;
      background: var(--accent-gold);
      box-shadow: 0 8px 20px rgba(243, 181, 99, 0.25);
    }

    .chip-sea {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      padding: 4px 12px;
      font-size: 12px;
      font-weight: 700;
      background: rgba(55, 213, 189, 0.12);
      color: var(--accent-sea);
      border: 1px solid rgba(55, 213, 189, 0.3);
    }

    .chip-static {
      border: 1px solid var(--line);
      background: #fff;
      color: var(--muted);
    }

    .section-label {
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0.16em;
      color: var(--brand-mid);
      text-transform: uppercase;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .section-label::before {
      content: "";
      display: block;
      width: 26px;
      height: 2px;
      background: var(--accent-sea);
      border-radius: 99px;
    }

    .title-h2 {
      font-size: clamp(1.75rem, 2.3vw, 2.2rem);
      line-height: 1.25;
      letter-spacing: -0.01em;
      color: var(--ink);
      font-weight: 800;
    }

    .title-h2-dark {
      color: #fff;
    }

    .lead-muted {
      color: var(--muted);
      font-size: 16px;
    }

    .lead-light {
      color: rgba(255, 255, 255, 0.7);
    }

    .category-hero {
      min-height: 320px;
      background-position: center;
      background-size: cover;
    }

    .category-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(75deg, rgba(7, 24, 32, 0.97) 4%, rgba(7, 24, 32, 0.76) 42%, rgba(11, 38, 48, 0.55) 100%);
      z-index: 0;
    }

    .category-hero .content {
      position: relative;
      z-index: 1;
    }

    .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.55);
    }

    .breadcrumb a {
      color: rgba(255, 255, 255, 0.8);
    }

    .breadcrumb a:hover {
      color: var(--accent-sea);
    }

    .page-h1 {
      font-size: clamp(2rem, 4vw, 3rem);
      line-height: 1.2;
      font-weight: 800;
      color: #fff;
      margin: 18px 0 14px;
      letter-spacing: 0.01em;
      max-width: 860px;
      text-shadow: 0 2px 28px rgba(0, 0, 0, 0.42);
    }

    .page-hero-text {
      color: rgba(255, 255, 255, 0.78);
      max-width: 660px;
      font-size: 16px;
      line-height: 1.8;
    }

    .hero-data-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px 16px;
      margin-top: 22px;
    }

    .hero-data-chip {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 38px;
      padding: 6px 15px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.18);
      color: rgba(255, 255, 255, 0.9);
      font-size: 13px;
      font-weight: 600;
      backdrop-filter: blur(4px);
    }

    .upcoming-card {
      border-radius: 28px;
      padding: clamp(24px, 4vw, 42px);
      background: linear-gradient(135deg, #0B2B36 0%, #103640 48%, #0C3138 100%);
      border: 1px solid rgba(140, 240, 220, 0.18);
      box-shadow: 0 24px 70px rgba(5, 25, 35, 0.36);
      color: #fff;
    }

    .upcoming-title {
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      letter-spacing: 0.01em;
    }

    .upcoming-card .label {
      color: var(--accent-gold);
      font-size: 14px;
      font-weight: 800;
      letter-spacing: 0.12em;
    }

    .data-num {
      font-variant-numeric: tabular-nums;
      font-feature-settings: "tnum";
    }

    .replay-card {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 22px;
      overflow: hidden;
      box-shadow: 0 12px 32px rgba(6, 30, 38, 0.07);
      transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
    }

    .replay-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 18px 42px rgba(6, 30, 38, 0.13);
      border-color: rgba(28, 109, 112, 0.35);
    }

    .replay-card .thumb {
      min-height: 190px;
      background-color: #103L?;
      background-color: #0E3A45;
      background-size: cover;
      background-position: center;
      position: relative;
    }

    .replay-card .thumb .badge {
      position: absolute;
      left: 12px;
      top: 12px;
    }

    .replay-card .body {
      padding: 22px 22px 20px;
      display: flex;
      flex-direction: column;
    }

    .replay-card h3 {
      font-size: 18px;
      line-height: 1.45;
      font-weight: 800;
      color: var(--ink);
      margin: 0 0 10px;
    }

    .replay-card p {
      font-size: 14px;
      line-height: 1.75;
      color: var(--muted);
      margin: 0 0 18px;
    }

    .num-list {
      counter-reset: liveNum;
      display: grid;
      gap: 0;
      border-top: 1px solid var(--line);
    }

    .num-row {
      display: grid;
      grid-template-columns: 84px 1fr;
      gap: 18px;
      align-items: start;
      padding: 28px 0;
      border-bottom: 1px solid var(--line);
    }

    .num-row .no {
      font-size: 44px;
      font-weight: 800;
      color: transparent;
      -webkit-text-stroke: 1.2px rgba(28, 109, 112, 0.58);
      line-height: 1;
      font-variant-numeric: tabular-nums;
    }

    .num-row h3 {
      font-size: 18px;
      font-weight: 800;
      color: var(--ink);
      margin: 0 0 8px;
    }

    .num-row p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .activity-wall {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      grid-auto-rows: 140px;
    }

    @media (min-width: 768px) {
      .activity-wall {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-auto-rows: 166px;
      }
    }

    .wall-item {
      position: relative;
      overflow: hidden;
      border-radius: 18px;
      background: #103L?;
      background: #12343D;
    }

    .wall-item img,
    .wall-item .img-bg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .wall-item::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 40%, rgba(4, 18, 24, 0.78) 100%);
    }

    .wall-item:hover img,
    .wall-item:hover .img-bg {
      transform: scale(1.04);
    }

    .wall-item figcaption {
      position: absolute;
      left: 12px;
      right: 12px;
      bottom: 10px;
      color: rgba(255, 255, 255, 0.9);
      font-size: 13px;
      font-weight: 600;
      z-index: 2;
    }

    .remind-card {
      border-radius: 30px;
      background: radial-gradient(circle at 12% 20%, rgba(55, 213, 189, 0.16), transparent 34%), linear-gradient(135deg, #0A2630 0%, #0C3A3B 100%);
      border: 1px solid rgba(140, 240, 220, 0.16);
      box-shadow: 0 26px 70px rgba(7, 35, 44, 0.26);
      padding: clamp(26px, 5vw, 56px);
      color: #fff;
    }

    .remind-form-wrap {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      flex-wrap: wrap;
      max-width: 640px;
    }

    .remind-form-wrap .field-group {
      flex: 1 1 300px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .field-label {
      font-size: 13px;
      font-weight: 600;
      color: rgba(255, 255, 255, 0.75);
    }

    .field-border {
      border: 1px solid rgba(255, 255, 255, 0.2);
      background: rgba(255, 255, 255, 0.08);
      border-radius: 14px;
      padding: 0 16px;
      height: 52px;
      width: 100%;
      color: #fff;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .field-border::placeholder {
      color: rgba(255, 255, 255, 0.4);
    }

    .field-border:focus {
      border-color: var(--accent-sea);
      box-shadow: 0 0 0 3px rgba(55, 213, 189, 0.18);
      background: rgba(255, 255, 255, 0.11);
    }

    .form-note {
      color: rgba(255, 255, 255, 0.7);
      font-size: 14px;
      margin-top: 14px;
    }

    .form-status {
      font-size: 14px;
      font-weight: 600;
      min-height: 22px;
      margin-top: 12px;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      overflow: hidden;
      transition: border-color 0.25s ease, box-shadow 0.25s ease;
      box-shadow: 0 8px 25px rgba(6, 30, 38, 0.05);
    }

    .faq-item.is-open {
      border-color: rgba(55, 213, 189, 0.45);
      box-shadow: 0 14px 35px rgba(6, 30, 38, 0.09);
    }

    .faq-q {
      width: 100%;
      min-height: 60px;
      padding: 16px 52px 16px 18px;
      background: transparent;
      border: 0;
      text-align: left;
      font-size: 16px;
      font-weight: 700;
      color: var(--ink);
      position: relative;
      cursor: pointer;
      transition: color 0.2s;
    }

    .faq-q::after,
    .faq-q::before {
      content: "";
      position: absolute;
      right: 22px;
      top: 50%;
      width: 14px;
      height: 2px;
      background: var(--brand-mid);
      border-radius: 9px;
      transition: transform 0.25s ease, opacity 0.2s ease;
    }

    .faq-q::after {
      transform: translateY(-50%) rotate(90deg);
    }

    .faq-item.is-open .faq-q {
      color: var(--brand-deep);
    }

    .faq-item.is-open .faq-q::before {
      transform: translateY(-50%) rotate(180deg);
      opacity: 0;
    }

    .faq-item.is-open .faq-q::after {
      transform: translateY(-50%) rotate(180deg);
    }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
    }

    .faq-a-inner {
      padding: 0 20px 20px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .cta-card {
      border-radius: 30px;
      background: radial-gradient(circle at 88% 18%, rgba(55, 213, 189, 0.19), transparent 32%), linear-gradient(135deg, #0A2630 0%, #0E3A45 72%);
      border: 1px solid rgba(140, 240, 220, 0.14);
      min-height: 320px;
      color: #fff;
      padding: clamp(26px, 5vw, 56px);
      box-shadow: 0 28px 70px rgba(7, 34, 44, 0.2);
      position: relative;
      overflow: hidden;
    }

    .cta-card::after {
      content: "";
      position: absolute;
      bottom: -70px;
      right: -30px;
      width: 200px;
      height: 200px;
      border-radius: 50%;
      border: 1px solid rgba(243, 181, 99, 0.3);
      pointer-events: none;
    }

    .cta-card::before {
      content: "";
      position: absolute;
      top: 30px;
      right: 65px;
      width: 44px;
      height: 80px;
      border: 1px solid rgba(243, 181, 99, 0.4);
      border-radius: 999px;
      transform: rotate(24deg);
      pointer-events: none;
    }

    .contact-data {
      display: flex;
      flex-wrap: wrap;
      gap: 12px 26px;
      margin-top: 18px;
      font-size: 14px;
      color: rgba(255, 255, 255, 0.7);
    }

    .contact-data strong {
      font-weight: 700;
      color: rgba(255, 255, 255, 0.92);
    }

    .dark-footer {
      background: var(--bg-dark);
      border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .dark-footer .col-title,
    .footer-col-title {
      color: #fff;
      font-size: 15px;
      font-weight: 800;
    }

    .footer-link {
      color: rgba(255, 255, 255, 0.58);
      font-size: 14px;
      transition: color 0.2s;
    }

    .footer-link:hover {
      color: var(--accent-sea);
    }

    .footer-copy {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      color: rgba(255, 255, 255, 0.4);
      font-size: 13px;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible {
      outline: 2px solid var(--accent-gold);
      outline-offset: 3px;
    }

    a.skip:focus-visible {
      outline: none;
    }

    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    @media (max-width: 767px) {
      .replay-card {
        grid-template-columns: 1fr;
      }

      .replay-card .thumb {
        min-height: 200px;
      }

      .num-row {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 22px 0;
      }

      .num-row .no {
        font-size: 32px;
        -webkit-text-stroke-width: 1px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }