/* roulang page: index */
:root {
    --color-brand: #F24E1C;
    --color-brand-dark: #C63A0E;
    --color-neon: #C8F135;
    --color-charcoal: #12100E;
    --color-cream: #F6F3EF;
    --color-white: #FFFFFF;
    --color-border: #E4DED7;
    --color-text: #2B2723;
    --color-muted: #7D746D;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-soft: 0 8px 30px rgba(18, 16, 14, 0.06);
    --shadow-hover: 0 14px 40px rgba(18, 16, 14, 0.12);
    --container: 1240px;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  html {
    scroll-behavior: smooth;
  }
  body {
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    color: var(--color-text);
    background: var(--color-cream);
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }
  a {
    color: inherit;
    text-decoration: none;
  }
  img {
    display: block;
    max-width: 100%;
  }
  button, input, select, textarea {
    font: inherit;
  }
  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
  }
  a:focus-visible, button:focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 2px;
    border-radius: 4px;
  }

  /* ===== Header ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(18, 16, 14, 0.82);
    backdrop-filter: blur(14px);
    transition: box-shadow .2s;
  }
  .site-header.scrolled {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  }
  .site-header a {
    display: inline-flex;
    align-items: center;
  }
  .header-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }
  .logo-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 21px;
    font-weight: 800;
    color: #fff;
    letter-spacing: .5px;
  }
  .logo-mark {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--color-brand);
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
  }
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
  }
  .nav-menu > li {
    position: relative;
  }
  .nav-link {
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 15px;
    font-weight: 500;
    transition: all .2s;
  }
  .nav-link:hover {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-neon);
  }
  .nav-link.active {
    color: #fff;
    background: var(--color-brand);
  }
  .nav-arrow {
    font-size: 10px;
    transition: transform .2s;
  }
  .nav-item:hover .nav-arrow, .nav-item:focus-within .nav-arrow {
    transform: rotate(180deg);
  }
  .nav-item:hover .mega-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .mega-panel {
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all .2s ease;
    position: absolute;
    top: calc(100% + 0px);
    left: -200px;
    width: 380px;
    background: #fff;
    color: #2B2723;
    border-radius: 14px;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.18);
    border: 1px solid #eee;
    padding: 20px;
    z-index: 200;
  }
  .mega-panel h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-muted);
    letter-spacing: .08em;
    margin-bottom: 12px;
  }
  .mega-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
  }
  .mega-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    transition: background .2s;
  }
  .mega-links a:hover {
    background: #f7f3ee;
    color: var(--color-brand);
  }
  .mega-card {
    padding: 14px;
    background: var(--color-cream);
    border-radius: 10px;
  }
  .burger {
    display: none;
    background: transparent;
    border: 0;
    font-size: 24px;
    color: #fff;
    cursor: pointer;
  }
  .nav-cta {
    background: var(--color-brand);
    color: #fff !important;
    border-radius: 8px;
    padding: 8px 18px;
    font-weight: 600;
  }
  .nav-cta:hover {
    filter: brightness(1.1);
    color: #fff;
  }
  .mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--color-charcoal);
    padding: 20px 24px 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }
  .mobile-menu a {
    color: #fff;
    font-size: 16px;
    padding: 12px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }
  .mobile-menu a:last-child {
    border-bottom: 0;
  }

  /* ===== Hero ===== */
  .hero-bg {
    position: relative;
    min-height: 640px;
    display: flex;
    align-items: center;
    background: linear-gradient(90deg, rgba(18,16,14,0.92) 0%, rgba(18,16,14,0.72) 40%, rgba(18,16,14,0.35) 100%), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
    color: #fff;
  }
  .hero-inner {
    width: 100%;
    padding: 100px 24px;
  }
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(200, 241, 53, 0.12);
    border: 1px solid rgba(200, 241, 53, 0.3);
    color: var(--color-neon);
    border-radius: 100px;
    font-size: 13px;
    padding: 6px 14px;
    font-weight: 500;
    letter-spacing: .02em;
  }
  .hero-title {
    font-size: clamp(40px, 6.5vw, 68px);
    line-height: 1.2;
    font-weight: 800;
    margin-top: 20px;
    max-width: 900px;
  }
  .hero-title em {
    font-style: normal;
    color: var(--color-brand);
  }
  .hero-lead {
    font-size: 17px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.86);
    max-width: 640px;
    margin-top: 24px;
  }
  .hero-btns {
    display: flex;
    gap: 14px;
    margin-top: 34px;
    flex-wrap: wrap;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 15px;
    border-radius: 8px;
    padding: 12px 28px;
    cursor: pointer;
    transition: all .2s;
    border: 2px solid transparent;
    letter-spacing: .02em;
  }
  .btn i {
    transition: transform .2s;
    font-size: 13px;
  }
  .btn:hover i {
    transform: translateX(4px);
  }
  .btn-primary {
    background: var(--color-brand);
    color: #fff;
  }
  .btn-primary:hover {
    background: var(--color-brand-dark);
    box-shadow: 0 8px 24px rgba(242, 78, 28, 0.35);
  }
  .btn-outline-light {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.4);
    color: #fff;
  }
  .btn-outline-light:hover {
    background: var(--color-brand);
    border-color: var(--color-brand);
  }
  .hero-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 640px;
    margin-top: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding-top: 24px;
  }
  .hero-fact-item {
    display: flex;
    flex-direction: column;
  }
  .hero-fact-item .num {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-neon);
  }
  .hero-fact-item .label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
  }

  /* ===== Section ===== */
  .section {
    padding: 100px 0;
  }
  .section-sm {
    padding: 60px 0;
  }
  .section-title-wrap {
    margin-bottom: 48px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 20px;
  }
  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-brand);
    margin-bottom: 10px;
    letter-spacing: .05em;
  }
  .section-title {
    font-size: clamp(28px, 3.6vw, 38px);
    font-weight: 800;
    line-height: 1.3;
    color: var(--color-charcoal);
  }
  .section-desc {
    color: var(--color-muted);
    font-size: 15px;
    margin-top: 8px;
    max-width: 560px;
  }
  .more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text);
    font-weight: 500;
    font-size: 14px;
    transition: all .2s;
  }
  .more-link i {
    color: var(--color-brand);
  }
  .more-link:hover {
    color: var(--color-brand);
    gap: 10px;
  }

  /* ===== Grid Cards for Event ===== */
  .event-asym {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 22px;
  }
  .event-col {
    display: flex;
    flex-direction: column;
    gap: 22px;
  }
  .event-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-soft);
    transition: all .3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .event-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
  }
  .event-img {
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
  }
  .event-img img {
    width: 100%;
    object-fit: cover;
    transition: transform .4s ease;
  }
  .event-card:hover .event-img img {
    transform: scale(1.04);
  }
  .event-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-brand);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
    letter-spacing: .04em;
  }
  .event-badge.neon {
    background: var(--color-neon);
    color: var(--color-charcoal);
  }
  .event-body {
    padding: 22px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  .event-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--color-muted);
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid #eee;
    gap: 8px;
  }
  .event-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    color: var(--color-text);
  }
  .event-status {
    color: var(--color-brand);
    font-weight: 600;
  }
  .event-cat {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-brand);
    background: rgba(242, 78, 28, 0.08);
    padding: 2px 12px;
    border-radius: 4px;
  }
  .event-title {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.45;
    margin: 10px 0 10px;
    color: var(--color-charcoal);
  }
  .event-card.large .event-title {
    font-size: 24px;
  }
  .event-card.small .event-title {
    font-size: 17px;
  }
  .event-desc {
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* ===== Reservation ===== */
  .cta-band {
    border-radius: 18px;
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
    border-left: 4px solid var(--color-brand);
    padding: 36px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    margin: 0 auto;
  }
  .cta-band h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-charcoal);
    line-height: 1.3;
  }
  .cta-band p {
    color: var(--color-muted);
    font-size: 14px;
    margin-top: 6px;
  }
  .btn-dark {
    background: var(--color-charcoal);
    color: #fff;
  }
  .btn-dark:hover {
    background: var(--color-brand);
  }

  /* ===== News list ===== */
  .news-frame {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    align-items: stretch;
  }
  .news-feature {
    background: var(--color-charcoal);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    color: #fff;
  }
  .news-feature img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
    opacity: 0.55;
    transition: transform .4s;
  }
  .news-feature:hover img {
    transform: scale(1.02);
  }
  .news-feature .news-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px;
    background: linear-gradient(transparent, rgba(18,16,14,0.9));
  }
  .news-cat {
    display: inline-block;
    background: var(--color-neon);
    color: var(--color-charcoal);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 4px;
    margin-bottom: 12px;
  }
  .news-feature h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 8px;
  }
  .news-list-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .news-item {
    background: #fff;
    border-radius: 12px;
    padding: 18px 20px;
    border: 1px solid #eee;
    transition: all .2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
  .news-item:hover {
    border-color: var(--color-brand);
    box-shadow: var(--shadow-soft);
  }
  .news-item-main h4 {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 4px;
  }
  .news-item-main p {
    font-size: 13px;
    color: var(--color-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .news-date {
    font-size: 13px;
    color: var(--color-muted);
    white-space: nowrap;
    flex-shrink: 0;
  }
  .empty-panel {
    background: #fff;
    border: 2px dashed var(--color-border);
    border-radius: 14px;
    padding: 50px 32px;
    text-align: center;
  }

  /* ===== Testimonials ===== */
  .testi-scroll {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 320px;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 14px;
    scroll-snap-type: x mandatory;
    overscroll-behavior-x: contain;
  }
  .testi-card {
    background: #fff;
    border: 1px solid #ede7e0;
    border-radius: 14px;
    padding: 26px;
    scroll-snap-align: start;
    box-shadow: var(--shadow-soft);
  }
  .testi-card .quote-icon {
    color: var(--color-brand);
    font-size: 24px;
    opacity: 0.35;
  }
  .testi-card p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text);
    margin: 12px 0 20px;
  }
  .testi-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
  }
  .testi-user .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-cream);
    color: var(--color-text);
    display: grid;
    place-items: center;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid #ddd;
  }
  .testi-user b {
    font-size: 14px;
  }
  .user-role {
    color: var(--color-muted);
    font-size: 12px;
  }

  /* ===== Trust strip ===== */
  .trust-strip {
    background: #fff;
    border: 1px solid #eee;
    padding: 30px 0;
    table-layout: auto;
  }
  .trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
  .trust-cell {
    text-align: center;
    padding: 10px 16px;
    border-right: 1px solid #f0ece7;
  }
  .trust-cell:last-child {
    border-right: 0;
  }
  .trust-cell i {
    color: var(--color-brand);
    font-size: 26px;
    display: block;
    margin-bottom: 6px;
  }
  .trust-cell b {
    font-size: 14px;
    display: block;
  }
  .trust-cell span {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: 2px;
    display: inline-block;
  }

  /* ===== Stats / Strip ===== */
  .dark-band {
    background: var(--color-charcoal);
    color: #fff;
    border-radius: 18px;
    padding: 44px 40px;
  }
  .stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .stat-cell .stat-num {
    font-size: 34px;
    font-weight: 800;
    color: var(--color-neon);
    line-height: 1.2;
  }
  .stat-cell .stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.72);
    margin-top: 6px;
  }

  /* ===== FAQ ===== */
  .faq-list {
    max-width: 760px;
    margin: 0 auto;
  }
  .faq-item {
    background: #fff;
    border-radius: 14px;
    margin-bottom: 14px;
    border: 1px solid #eee;
    overflow: hidden;
    transition: border-color .2s;
  }
  .faq-item:hover {
    border-color: #e0d6cf;
  }
  .faq-item[open] {
    border-color: var(--color-brand);
  }
  .faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 20px 24px;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    color: var(--color-text);
    user-select: none;
  }
  .faq-item summary::-webkit-details-marker {
    display: none;
  }
  .faq-index {
    font-size: 13px;
    color: var(--color-brand);
    background: rgba(242, 78, 28, 0.08);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-weight: 700;
  }
  .faq-item .arrow {
    margin-left: auto;
    color: var(--color-muted);
    transition: transform .2s;
    font-size: 18px;
    flex-shrink: 0;
  }
  .faq-item[open] .arrow {
    transform: rotate(180deg);
    color: var(--color-brand);
  }
  .faq-content {
    padding: 2px 24px 22px 68px;
    font-size: 15px;
    line-height: 1.9;
    color: #4d4640;
  }

  /* ===== Final CTA ===== */
  .final-cta {
    background: #fff;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
  }
  .final-cta-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
    padding: 72px 0;
  }
  .final-cta-text h2 {
    font-size: 30px;
    font-weight: 800;
    color: var(--color-charcoal);
    line-height: 1.35;
  }
  .final-cta-text p {
    color: var(--color-muted);
    font-size: 15px;
    margin-top: 8px;
    max-width: 520px;
  }

  /* ===== Footer ===== */
  .site-footer {
    background: var(--color-charcoal);
    color: rgba(255,255,255,0.68);
    padding-top: 60px;
    padding-bottom: 24px;
    margin-top: 40px;
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 44px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .footer-brand .logo-wrap {
    color: #fff;
    margin-bottom: 14px;
  }
  .footer-brand p {
    font-size: 14px;
    line-height: 1.9;
    max-width: 360px;
  }
  .footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 14px;
  }
  .footer-col a {
    display: block;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    padding: 5px 0;
    transition: color .2s;
  }
  .footer-col a:hover {
    color: var(--color-neon);
  }
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding-top: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: rgba(255,255,255,0.42);
  }

  /* Mobile */
  @media (max-width: 1024px) {
    .event-asym, .news-frame {
      grid-template-columns: 1fr;
    }
    .stats-row {
      grid-template-columns: repeat(2, 1fr);
    }
    .trust-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .trust-cell {
      border-bottom: 1px solid #f0ece7;
      padding: 14px;
    }
  }
  @media (max-width: 768px) {
    .desktop-nav {
      display: none;
    }
    .burger {
      display: block;
    }
    .mobile-menu.open {
      display: flex;
    }
    .section {
      padding: 60px 0;
    }
    .hero-bg {
      min-height: auto;
    }
    .hero-inner {
      padding: 60px 20px 70px;
    }
    .hero-btns {
      flex-direction: column;
      width: 100%;
    }
    .hero-btns .btn {
      width: 100%;
    }
    .hero-facts {
      grid-template-columns: repeat(3, 1fr);
    }
    .cta-band, .final-cta-block {
      flex-direction: column;
      text-align: center;
      padding: 28px 20px;
      width: 100%;
    }
    .cta-band .btn, .final-cta-block .btn {
      width: 100%;
    }
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 28px;
    }
    .trust-grid {
      grid-template-columns: 1fr;
    }
    .trust-cell {
      border-right: 0;
      border-bottom: 1px solid #f0ece7;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      text-align: left;
    }
    .testi-scroll {
      grid-auto-columns: 270px;
    }
    .header-container {
      padding: 0 16px;
    }
    .container {
      padding-left: 16px;
      padding-right: 16px;
    }
    .event-body {
      padding: 16px;
    }
    .stats-row {
      grid-template-columns: repeat(2, 1fr);
    }
    .dark-band {
      padding: 28px 20px;
    }
    .footer-bottom {
      flex-direction: column;
      align-items: center;
      text-align: center;
    }
  }
  @media (max-width: 520px) {
    .hero-title {
      font-size: 36px;
    }
    .hero-facts {
      gap: 14px;
      margin-top: 36px;
    }
    .hero-fact-item .num {
      font-size: 24px;
    }
    .section-title-wrap {
      flex-direction: column;
      align-items: flex-start;
    }
    .news-item {
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
    }
    .news-date {
      font-size: 12px;
    }
    .event-card.large .event-img img {
      height: 200px;
    }
    .event-card .event-img img {
      width: 100%;
      height: 180px;
    }
  }

/* roulang page: article */
:root {
  --color-primary: #F24E1C;
  --color-primary-deep: #C8370F;
  --color-accent: #C8F135;
  --color-deep: #12100E;
  --color-deep-soft: #1D1916;
  --color-bg: #F6F3EF;
  --color-card: #FFFFFF;
  --color-border: #E4DED7;
  --color-ink: #2B2723;
  --color-muted: #7D746D;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-soft: 0 6px 22px rgba(32, 24, 18, 0.06);
  --shadow-hover: 0 14px 34px rgba(32, 24, 18, 0.14);
  --container-w: 1240px;
  --transition: all .22s ease;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
body.page-article {
  background: var(--color-bg);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, h5, p, ul, ol, figure, blockquote { margin: 0; }
button { font-family: inherit; }
.container {
  width: min(var(--container-w), calc(100% - 48px));
  margin-left: auto;
  margin-right: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
body.page-article .site-header {
  background: rgba(246, 243, 239, 0.97);
  border-bottom: 1px solid var(--color-border);
}
.site-header-scrolled {
  box-shadow: 0 10px 30px rgba(18, 16, 14, 0.10);
}
.header-container {
  width: min(1280px, calc(100% - 48px));
  margin-left: auto;
  margin-right: auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 800;
  color: var(--color-ink);
  white-space: nowrap;
  letter-spacing: 0.02em;
}
body.page-article .logo-wrap { color: var(--color-ink); }
.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  box-shadow: 0 0 0 3px rgba(242, 78, 28, 0.12);
}
.desktop-nav { display: block; }
.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
}
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 44px;
  padding: 0 15px;
  border-radius: var(--radius-sm);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--color-ink);
  transition: var(--transition);
}
.nav-link:hover { color: var(--color-primary); background: rgba(242, 78, 28, 0.08); }
.nav-cta {
  background: var(--color-primary);
  color: #fff;
  border-radius: 30px;
  padding: 0 22px;
}
.nav-cta:hover {
  background: var(--color-deep);
  color: #fff;
  transform: translateY(-1px);
}
.nav-arrow {
  font-size: 11px;
  opacity: 0.65;
  transition: transform .2s ease;
}
.nav-item:hover .nav-arrow,
.nav-item:focus-within .nav-arrow { transform: rotate(180deg); }
.mega-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 360px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: var(--shadow-hover);
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 50;
}
.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mega-panel h4 {
  font-size: 13px;
  color: var(--color-muted);
  margin: 0 0 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.mega-panel h4:not(:first-child) { margin-top: 18px; }
.mega-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
}
.mega-links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.mega-links a:hover {
  color: var(--color-primary);
  border-bottom-color: rgba(242, 78, 28, 0.25);
}
.mega-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius-sm);
  font-size: 18px;
  color: var(--color-ink);
  cursor: pointer;
}
.mobile-menu {
  display: none;
  width: 100%;
  background: rgba(246, 243, 239, 0.98);
  border-top: 1px solid var(--color-border);
  padding: 10px 24px 22px;
  gap: 4px;
}
.mobile-menu.open { display: flex; flex-direction: column; }
.mobile-menu a {
  padding: 13px 4px;
  border-bottom: 1px solid rgba(228, 222, 215, 0.7);
  font-weight: 600;
  color: var(--color-ink);
  font-size: 16px;
}
.mobile-menu a:hover { color: var(--color-primary); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1;
  padding: 14px 28px;
  cursor: pointer;
  transition: var(--transition);
  background: none;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover {
  background: var(--color-deep);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.btn-outline { border-color: var(--color-ink); color: var(--color-ink); background: transparent; }
.btn-outline:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--color-ink); }
.btn-white:hover { background: var(--color-accent); color: var(--color-deep); transform: translateY(-2px); }
.btn:focus-visible,
.nav-link:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(242, 78, 28, .45);
  outline-offset: 3px;
}
.article-banner {
  position: relative;
  color: #fff;
  background-size: cover;
  background-position: center;
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--color-deep);
}
.banner-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, .72);
  margin-bottom: 30px;
}
.banner-breadcrumb a { color: rgba(255,255,255,.78); transition: color .2s; }
.banner-breadcrumb a:hover { color: #fff; }
.breadcrumb-slash { opacity: .5; }
.article-lead { max-width: 880px; }
.article-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-accent);
  color: var(--color-deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.article-lead h1 {
  font-size: clamp(34px, 4.3vw, 54px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0;
  color: #fff;
  max-width: 920px;
}
.article-excerpt {
  margin-top: 20px;
  font-size: 17.5px;
  line-height: 2;
  color: rgba(255,255,255,.82);
  max-width: 780px;
}
.article-page-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.8);
  font-size: 14px;
}
.article-page-meta i { margin-right: 6px; color: var(--color-accent); }
.post-section { padding: 64px 0 72px; }
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  align-items: start;
}
.article-main {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 52px;
  box-shadow: var(--shadow-soft);
}
.article-content {
  font-size: 17px;
  line-height: 2;
  color: var(--color-ink);
  word-break: break-word;
}
.article-content p {
  margin: 0 0 1.5em;
}
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4 {
  line-height: 1.4;
  margin: 2.4em 0 .8em;
  font-weight: 700;
  color: var(--color-deep);
}
.article-content h1 { font-size: 1.85rem; }
.article-content h2 { font-size: 1.55rem; padding-left: 14px; border-left: 4px solid var(--color-primary); }
.article-content h3 { font-size: 1.25rem; }
.article-content h4 { font-size: 1.08rem; }
.article-content a { color: var(--color-primary); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.article-content a:hover { text-decoration-color: transparent; }
.article-content img { border-radius: 12px; margin: 28px auto; height: auto; }
.article-content ul,
.article-content ol { margin: 0 0 1.6em; padding-left: 1.4em; }
.article-content li { margin-bottom: .6em; }
.article-content blockquote {
  margin: 2em 0;
  padding: 18px 24px;
  background: var(--color-bg);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-ink);
}
.article-content blockquote p:last-child { margin-bottom: 0; }
.article-content table { width: 100%; border-collapse: collapse; margin: 2em 0; font-size: 15px; }
.article-content th, .article-content td { border: 1px solid var(--color-border); padding: 12px 14px; text-align: left; }
.article-content th { background: var(--color-bg); font-weight: 700; }
.empty-content {
  border: 1px dashed #c7beb6;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  text-align: center;
  color: var(--color-muted);
  font-size: 17px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  justify-content: center;
}
.empty-content a { color: var(--color-primary); font-weight: 700; }
.article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.tag-label { font-size: 15px; color: var(--color-muted); font-weight: 600; margin-right: 4px; }
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 13.5px;
  font-weight: 700;
  transition: var(--transition);
}
.tag-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(242, 78, 28, .07); }
.article-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 96px;
}
.side-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.side-card-thumb { aspect-ratio: 16 / 9; overflow: hidden; }
.side-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.side-card:hover .side-card-thumb img { transform: scale(1.04); }
.side-card-body { padding: 18px 20px 20px; }
.side-card-body .side-kicker { font-size: 13px; font-weight: 800; color: var(--color-primary); margin-bottom: 8px; }
.side-card-body h3 { font-size: 17px; line-height: 1.6; margin-bottom: 10px; color: var(--color-deep); }
.side-card-body p { font-size: 14px; color: var(--color-muted); line-height: 1.8; }
.side-card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 14px;
  transition: var(--transition);
}
.side-card-link:hover { gap: 11px; color: var(--color-primary-deep); }
.side-links-card { padding: 20px; }
.side-links-card h4 {
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 14px;
  letter-spacing: .04em;
  font-weight: 700;
}
.side-links-card a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(228,222,215,.6);
  color: var(--color-ink);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
}
.side-links-card a:last-child { border-bottom: 0; }
.side-links-card a:hover { color: var(--color-primary); padding-left: 5px; }
.side-link-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); flex: 0 0 auto; }
.related-section {
  padding: 72px 0 12px;
}
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: .08em;
  margin-bottom: 12px;
}
.section-kicker:before { content: ""; width: 28px; height: 3px; background: var(--color-primary); border-radius: 2px; }
.related-section h2 {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 800;
  color: var(--color-deep);
  line-height: 1.35;
}
.related-scroll {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  padding: 24px 4px 32px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary) var(--color-border);
  margin-top: 14px;
  scroll-snap-type: x mandatory;
}
.related-scroll::-webkit-scrollbar { height: 6px; }
.related-scroll::-webkit-scrollbar-track { background: var(--color-border); border-radius: 20px; }
.related-scroll::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: 20px; }
.related-card {
  min-width: 340px;
  max-width: 340px;
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.related-cover { aspect-ratio: 16 / 10; overflow: hidden; position: relative; }
.related-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.related-card:hover .related-cover img { transform: scale(1.05); }
.related-badge {
  position: absolute;
  left: 14px;
  top: 14px;
  background: var(--color-accent);
  color: var(--color-deep);
  font-size: 12.5px;
  font-weight: 800;
  border-radius: 999px;
  padding: 5px 12px;
}
.related-body { padding: 20px 22px 22px; }
.related-body h3 { font-size: 19px; line-height: 1.55; color: var(--color-deep); font-weight: 700; margin-bottom: 10px; }
.related-body p { font-size: 14.5px; color: var(--color-muted); line-height: 1.8; }
.related-body .go-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-weight: 700;
  color: var(--color-primary);
  font-size: 14.5px;
  transition: var(--transition);
}
.related-body .go-link:hover { gap: 12px; }
.faq-section {
  padding: 60px 0 48px;
}
.faq-panel {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 28px;
  margin-top: 20px;
}
.faq-item {
  border: 0;
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}
.faq-item:last-child { border-bottom: 0; padding-bottom: 8px; }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-deep);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-num {
  color: var(--color-primary);
  font-weight: 800;
  margin-right: 12px;
}
.faq-item .faq-arrow { transition: transform .25s ease; color: var(--color-muted); font-size: 14px; }
.faq-item[open] .faq-arrow { transform: rotate(180deg); color: var(--color-primary); }
.faq-item p {
  margin-top: 14px;
  max-width: 680px;
  color: var(--color-muted);
  line-height: 1.9;
  padding-left: 2px;
}
.contact-cta {
  padding: 14px 0 92px;
}
.contact-cta-inner {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 48px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.contact-cta-copy h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 800; color: var(--color-deep); line-height: 1.4; }
.contact-cta-copy p { color: var(--color-muted); font-size: 15px; margin-top: 10px; max-width: 640px; }
.site-footer {
  background: var(--color-deep);
  color: rgba(255,255,255,.72);
}
.site-footer .container { padding-top: 62px; padding-bottom: 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.1fr;
  gap: 44px;
}
.footer-brand .logo-wrap { color: #fff; margin-bottom: 18px; }
.footer-brand p {
  color: rgba(255,255,255,.6);
  font-size: 14.5px;
  line-height: 2;
  max-width: 440px;
}
.footer-col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 18px;
  letter-spacing: .04em;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,.65);
  font-size: 14.5px;
  padding: 7px 0;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--color-accent); padding-left: 4px; }
.footer-bottom {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,.5);
}
.logo-wrap-footer { margin-bottom: 18px; }
@media (max-width: 1240px) {
  .container { width: min(1240px, calc(100% - 48px)); }
}
@media (max-width: 1024px) {
  .desktop-nav { display: none; }
  .burger { display: inline-flex; align-items: center; justify-content: center; }
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
  .article-aside > .side-card:first-child { grid-column: 1 / -1; }
  .contact-cta-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 768px) {
  .container, .header-container { width: calc(100% - 32px); }
  .site-header { top: 0; }
  .header-container { height: 66px; }
  .logo-wrap { font-size: 19px; }
  .logo-mark { width: 34px; height: 34px; font-size: 16px; }
  .article-banner { padding: 38px 0 32px; }
  .article-main { padding: 28px 20px; }
  .article-excerpt { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .related-card { min-width: 280px; max-width: 280px; }
  .contact-cta-inner { padding: 32px 24px; }
  .post-section { padding: 40px 0 44px; }
  .article-aside { grid-template-columns: 1fr; }
  .article-tags { gap: 8px; }
  .mobile-menu { display: none; }
  .mobile-menu.open { display: flex; }
}
@media (max-width: 520px) {
  .mega-panel { display: none; }
  .article-page-meta { gap: 10px; font-size: 13px; }
  .article-content table { display: block; overflow-x: auto; white-space: nowrap; }
  .related-section { padding-top: 48px; }
  .faq-panel { padding: 18px; }
}

/* roulang page: category1 */
:root {
  --primary: #F24E1C;
  --accent: #C8F135;
  --dark: #12100E;
  --bg-soft: #F6F3EF;
  --card-bg: #FFFFFF;
  --border: #E4DED7;
  --text-main: #2B2723;
  --text-muted: #7D746D;
  --radius-md: 10px;
  --radius-lg: 18px;
  --shadow-card: 0 6px 24px rgba(35, 25, 20, 0.06);
  --shadow-hover: 0 18px 44px rgba(35, 25, 20, 0.12);
  --container: 1200px;
}

*,
*::before,
*::after { 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-soft);
  color: var(--text-main);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}

[id] { scroll-margin-top: 96px; }

.container {
  width: min(var(--container), 100% - 48px);
  margin-inline: auto;
}

section { margin: 0 auto; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 72px;
  color: #fff;
  background: transparent;
  transition: background .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled {
  background: var(--dark);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 8px 30px rgba(18, 16, 14, .18);
}

.header-container {
  width: min(1280px, calc(100% - 40px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: .02em;
  color: #fff;
  white-space: nowrap;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary);
  color: var(--dark);
  font-size: 17px;
  box-shadow: 0 0 0 5px rgba(242, 78, 28, .12);
}

.desktop-nav { height: 100%; }

.nav-menu {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 8px;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  height: 100%;
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, .82);
  transition: color .2s;
}

.nav-link:hover { color: #fff; }
.nav-link.active { color: #fff; }

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 3px;
  background: var(--primary);
  border-radius: 99px;
}

.nav-link.nav-cta {
  background: var(--primary);
  color: #171310;
  height: 42px;
  border-radius: 9px;
  padding: 0 18px;
}

.nav-link.nav-cta::after { display: none; }
.nav-link.nav-cta:hover { background: #ff6a35; color: #171310; }

.mega-panel {
  position: absolute;
  top: calc(100% - 8px);
  right: -30px;
  width: 420px;
  padding: 22px;
  background: rgba(18, 16, 14, .96);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 16px;
  color: #fff;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s;
  box-shadow: 0 26px 60px rgba(0, 0, 0, .28);
}

.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-panel h4 {
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .5);
  margin-bottom: 10px;
}

.mega-panel h4 + h4 { margin-top: 20px; }

.mega-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.mega-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, .8);
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, .12);
  transition: color .2s;
}

.mega-links a:hover { color: var(--accent); }

.mega-card {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 12px;
  padding: 14px;
}

.nav-arrow {
  font-size: 11px;
  color: rgba(255, 255, 255, .45);
  transition: transform .2s;
}

.nav-item:hover .nav-arrow { transform: rotate(180deg); color: var(--accent); }

.burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 22px;
  border-radius: 10px;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  max-height: calc(100vh - 72px);
  background: rgba(18, 16, 14, .98);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  padding: 18px 20px 34px;
  overflow-y: auto;
}

.mobile-menu a {
  display: block;
  color: rgba(255, 255, 255, .9);
  font-size: 17px;
  font-weight: 600;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.mobile-menu a:hover { color: var(--accent); }
.mobile-menu .mobile-cta { color: var(--primary); }

.mobile-menu.show { display: block; }

/* ---------- 分类页 Banner ---------- */
.cat-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  color: #fff;
  background:
    linear-gradient(95deg, rgba(18, 16, 14, .94) 0%, rgba(18, 16, 14, .76) 48%, rgba(18, 16, 14, .48) 100%),
    url('/assets/images/backpic/back-1.png') center / cover no-repeat;
  padding: 140px 0 78px;
}

.cat-hero::before {
  content: "";
  position: absolute;
  inset: auto 0 auto;
  top: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(18, 16, 14, .68), transparent);
  pointer-events: none;
}

.cat-hero .container {
  position: relative;
  z-index: 2;
}

.cat-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, .55);
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .05);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.cat-breadcrumb i { color: var(--accent); font-size: 12px; }
.cat-breadcrumb .now { color: #fff; font-weight: 600; }

.cat-hero h1 {
  font-size: clamp(46px, 7vw, 78px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  max-width: 720px;
}

.cat-hero h1 .title-orange {
  color: var(--primary);
}

.cat-hero .hero-lead {
  max-width: 620px;
  margin-top: 24px;
  font-size: 17px;
  line-height: 1.9;
  color: rgba(255, 255, 255, .78);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--primary);
  color: var(--dark);
  font-size: 15px;
  font-weight: 800;
  padding: 0 28px;
  height: 52px;
  border-radius: 8px;
  border: 1px solid var(--primary);
  transition: all .25s ease;
}

.btn-primary:hover { background: var(--dark); border-color: var(--dark); color: #fff; }

.btn-primary i { transition: transform .25s ease; }
.btn-primary:hover i { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .05);
  color: rgba(255, 255, 255, .9);
  font-size: 15px;
  font-weight: 600;
  height: 52px;
  padding: 0 26px;
  border-radius: 8px;
  transition: all .25s ease;
}

.btn-ghost:hover { background: var(--primary); border-color: var(--primary); color: var(--dark); }

.hero-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .14);
}

.hero-meta-strip span {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
}

.hero-meta-strip i {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(200, 241, 53, .12);
  color: var(--accent);
  font-size: 14px;
}

/* ---------- 板块样式 ---------- */
.section-block {
  padding: 92px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 48px;
}

.section-head.left { justify-content: flex-start; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--primary);
  background: rgba(242, 78, 28, .08);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-label .line {
  width: 20px;
  height: 2px;
  background: var(--primary);
  display: inline-block;
}

.section-head h2 {
  font-size: clamp(32px, 4.6vw, 44px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.02em;
}

.section-sub {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 16px;
  max-width: 680px;
}

/* ---------- 01 / 02 / 03 编号大厅 ---------- */
.index-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease;
}

.index-panel:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }

.index-panel .panel-marker {
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  color: rgba(242, 78, 28, .18);
  letter-spacing: -.06em;
}

.index-panel h3 { font-size: 24px; font-weight: 900; margin: 6px 0 10px; }
.index-panel .panel-desc { color: var(--text-muted); font-size: 15px; line-height: 1.8; }
.index-panel ul { margin-top: 18px; }
.index-panel ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-main);
  padding: 9px 0;
  border-bottom: 1px dashed #EDE7E1;
}

.index-panel ul li i { color: var(--primary); font-size: 13px; margin-top: 6px; }

.tag-accent {
  display: inline-flex;
  align-items: center;
  background: rgba(200, 241, 53, .18);
  color: #6d8208;
  font-size: 12px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 999px;
}

.index-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 22px;
}

.index-grid .card-main { grid-column: span 4; }
.index-grid .card-side { grid-column: span 2; }

/* ---------- 参与流程 ---------- */
.process-card {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  padding: 30px 0;
  border-bottom: 1px solid var(--border);
}

.process-card .num {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary);
  background: rgba(242, 78, 28, .08);
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
}

.process-card .process-title { font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.process-card p { color: var(--text-muted); max-width: 720px; }

/* ---------- 深色公告条 ---------- */
.dark-marquee {
  background:
    linear-gradient(100deg, rgba(18, 16, 14, .98) 20%, rgba(18, 16, 14, .78)),
    url('/assets/images/backpic/back-2.png') center / cover no-repeat;
  color: #fff;
  padding: 80px 0;
  border-radius: 24px;
  overflow: hidden;
}

.dark-marquee .inner-row {
  display: flex;
  gap: 44px;
}

.dark-marquee .label {
  color: var(--accent);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .1em;
}

.dark-marquee h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 900;
  line-height: 1.2;
  margin-top: 12px;
}

.dark-marquee .list-status {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 390px;
}

.dark-marquee .list-status li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255, 255, 255, .75);
  font-size: 14px;
}

.dark-marquee .list-status i { color: var(--accent); font-size: 13px; margin-top: 5px; }

.event-brief {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 20px;
  padding: 26px;
  min-width: 330px;
  flex: 1;
}

.event-brief .badge {
  background: var(--primary);
  color: var(--dark);
  font-weight: 800;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
}

.event-brief h3 {
  font-size: 24px;
  margin: 18px 0 4px;
}

.event-brief .event-desc { color: rgba(255, 255, 255, .65); font-size: 14px; }

.event-line {
  margin-top: 14px;
  padding: 15px 0;
  border-top: 1px dashed rgba(255, 255, 255, .14);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.event-line i { width: 16px; color: var(--accent); }

.event-line strong { color: #fff; }

.event-progress {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 18px;
}

.progress-track {
  height: 6px;
  flex: 1;
  background: rgba(255, 255, 255, .15);
  border-radius: 99px;
  overflow: hidden;
}

.progress-track span {
  display: block;
  width: 68%;
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
}

.event-actions { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }

/* ---------- 数据条 ---------- */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: 20px;
  padding: 34px;
  box-shadow: var(--shadow-card);
}

.stat-band .stat-item {
  padding: 18px 20px;
  border-right: 1px solid var(--border);
}

.stat-band .stat-item:last-child { border-right: 0; }

.stat-item .value {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--dark);
}

.stat-item .value b { color: var(--primary); }
.stat-item .label { margin-top: 8px; color: var(--text-muted); font-size: 14px; line-height: 1.5; }

/* ---------- 服务影像区 ---------- */
.service-feature {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 34px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow-card);
  align-items: stretch;
}

.service-thumb { min-height: 100%; }

.service-thumb img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  border-radius: 14px;
}

.service-body {
  padding: 20px 22px 20px 8px;
}

.service-body .label {
  display: inline-block;
  background: rgba(242, 78, 28, .08);
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .05em;
  padding: 5px 12px;
  border-radius: 5px;
}

.service-body h3 {
  font-size: 28px;
  font-weight: 900;
  margin: 16px 0 8px;
}

.service-body > p { color: var(--text-muted); font-size: 15px; }

.service-check-list { margin-top: 22px; }
.service-check-list li {
  padding: 11px 0;
  border-bottom: 1px dashed #E7E1DB;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.service-check-list li i { color: var(--primary); width: 20px; }
.service-check-list .item-name { flex: 1; font-size: 15px; font-weight: 600; }
.service-check-list .item-time { color: var(--text-muted); font-size: 13px; flex: 0 0 auto; }

/* ---------- FAQ ---------- */
.faq-panel .faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: 14px;
  overflow: hidden;
}

.faq-q {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 16px;
  text-align: left;
  background: none;
  border: 0;
  padding: 20px 24px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.faq-num {
  font-size: 13px;
  font-weight: 900;
  color: var(--primary);
  background: rgba(242, 78, 28, .1);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
}

.faq-q .q {
  flex: 1;
  line-height: 1.5;
}

.faq-q .arrow {
  color: var(--text-muted);
  transition: transform .25s, color .25s;
  font-size: 14px;
}

.faq-item.open .faq-q .arrow { transform: rotate(180deg); color: var(--primary); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq-a-wrap {
  padding: 0 26px 24px 72px;
  color: var(--text-muted);
  font-size: 15px;
}

.faq-a-wrap p:first-child { margin-top: 0; }
.faq-a-wrap p { margin: 10px 0; }

.cta-area {
  background: var(--card-bg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  border-radius: 24px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-area h2 {
  font-size: clamp(25px, 3.4vw, 38px);
  font-weight: 900;
}

.cta-area p {
  color: var(--text-muted);
  margin-top: 10px;
  max-width: 640px;
}

.cta-area .btn-primary { white-space: nowrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, .75);
  padding-top: 72px;
  margin-top: 16px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo-wrap { color: #fff; margin-bottom: 18px; }
.footer-brand p { font-size: 14px; line-height: 1.9; color: rgba(255, 255, 255, .5); max-width: 340px; }
.footer-col h4 { color: #fff; font-size: 16px; margin-bottom: 18px; font-weight: 800; }
.footer-col a {
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, .58);
  font-size: 14px;
  line-height: 2.25;
  transition: color .2s;
}

.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 255, 255, .45);
  font-size: 13px;
}

/* ---------- 响应式 ---------- */
@media screen and (max-width: 1024px) {
  .desktop-nav { display: none; }
  .burger { display: inline-flex; align-items: center; justify-content: center; }
  .index-grid { grid-template-columns: 1fr 1fr; }
  .index-grid .card-main { grid-column: span 1; }
  .index-grid .card-side { grid-column: span 1; }

  .stat-band { padding: 24px; grid-template-columns: 1fr 1fr; }
  .stat-band .stat-item { border: 0; border-bottom: 1px solid var(--border); }
  .stat-band .stat-item:nth-child(3) { border-bottom: 0; }
  .stat-band .stat-item:last-child { border-bottom: 0; }

  .dark-marquee .inner-row { flex-direction: column; }
  .dark-marquee .container { padding: 0; }
  .dark-marquee { margin: 0 4vw; }
}

@media screen and (max-width: 820px) {
  .section-block { padding: 70px 0; }

  .section-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .service-feature { grid-template-columns: 1fr; }
  .service-thumb img { max-height: 360px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media screen and (max-width: 640px) {
  .container { width: calc(100% - 36px); }
  .header-container { width: calc(100% - 28px); }
  .logo-wrap { font-size: 17px; gap: 8px; }
  .logo-mark { width: 32px; height: 32px; font-size: 14px; }
  .cat-hero { min-height: 440px; padding: 110px 0 50px; }
  .cat-hero h1 { font-size: 42px; }
  .cat-hero .hero-lead { font-size: 15px; }
  .hero-actions { gap: 10px; }
  .btn-primary, .btn-ghost { width: 100%; }

  .section-block { padding: 54px 0; }
  .section-head { margin-bottom: 26px; }
  .section-head h2 { font-size: 28px; }

  .index-grid { grid-template-columns: 1fr; }
  .index-panel { padding: 24px; }

  .process-card { flex-direction: column; padding: 24px 0; gap: 14px; }
  .process-card .num { width: 44px; height: 44px; flex-basis: 44px; }

  .stat-band { grid-template-columns: 1fr 1fr; padding: 8px 12px; }
  .stat-item .value { font-size: 27px; }
  .stat-band .stat-item { padding: 16px 8px; }

  .dark-marquee { border-radius: 18px; padding: 48px 6vw; }
  .event-brief { min-width: 0; }

  .cta-area { flex-direction: column; align-items: flex-start; padding: 30px 20px; }
  .cta-area .btn-primary { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
}

/* roulang page: category2 */
:root {
  --color-fire: #F24E1C;
  --color-volt: #C8F135;
  --color-ink: #12100E;
  --color-bg: #F6F3EF;
  --color-surface: #FFFFFF;
  --color-border: #E4DED7;
  --color-text: #2B2723;
  --color-soft: #7D746D;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 20px;
  --shadow-soft: 0 10px 34px rgba(18, 16, 14, 0.06);
  --shadow-hover: 0 18px 42px rgba(18, 16, 14, 0.10);
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 16px;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
ul, ol {
  list-style: none;
}
button {
  font-family: inherit;
}
input, select, textarea {
  font-family: inherit;
  font-size: 15px;
}
.container {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(200, 241, 53, 0.16);
  border: 1px solid rgba(200, 241, 53, 0.5);
  color: var(--color-volt);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}
.eyebrow i {
  color: var(--color-volt);
}
.section {
  padding: 84px 0;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 42px;
}
.section-head .sec-title {
  max-width: 760px;
}
.section-head h2 {
  font-size: clamp(29px, 2.6vw, 42px);
  line-height: 1.25;
  color: var(--color-ink);
  font-weight: 900;
  margin-top: 10px;
}
.section-head .sec-kicker {
  color: var(--color-fire);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.section-head .sec-desc {
  max-width: 420px;
  color: var(--color-soft);
  font-size: 15px;
  flex-shrink: 0;
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  background: rgba(18, 16, 14, 0.08);
  transition: background .28s ease, border-color .28s ease, box-shadow .28s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(246, 243, 239, 0.94);
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 14px rgba(18, 16, 14, .04);
  backdrop-filter: blur(14px);
}
.header-container {
  width: min(1240px, calc(100% - 40px));
  height: 72px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  letter-spacing: .01em;
  white-space: nowrap;
}
.site-header.is-scrolled .logo-wrap {
  color: var(--color-ink);
}
.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--color-fire);
  color: #fff;
  font-size: 17px;
  box-shadow: 0 0 0 4px rgba(242, 78, 28, .12);
}
.site-header.is-scrolled .nav-link {
  color: var(--color-text);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-item {
  position: relative;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 13px;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  transition: background .2s, color .2s;
  border: 1px solid transparent;
}
.site-header.is-scrolled .nav-link:hover,
.site-header.is-scrolled .nav-link.active,
.site-header:not(.is-scrolled) .nav-link:hover,
.site-header:not(.is-scrolled) .nav-link.active {
  background: rgba(242, 78, 28, .1);
  color: var(--color-fire);
  border-color: rgba(242, 78, 28, .2);
}
.site-header:not(.is-scrolled) .nav-link.active {
  color: var(--color-volt);
}
.nav-arrow {
  font-size: 10px;
  transition: transform .25s;
}
.nav-item:hover .nav-arrow,
.nav-item:focus-within .nav-arrow {
  transform: rotate(180deg);
}
.nav-cta {
  background: var(--color-fire) !important;
  color: #fff !important;
  border-radius: var(--radius-sm);
  border-color: transparent !important;
  padding: 9px 18px;
  margin-left: 8px;
}
.nav-cta:hover {
  background: var(--color-ink) !important;
  color: #fff !important;
}
.mega-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: 390px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 20px 16px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s;
  box-shadow: var(--shadow-hover);
  color: var(--color-text);
}
.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mega-panel h4 {
  font-size: 13px;
  color: var(--color-soft);
  font-weight: 800;
  letter-spacing: .08em;
  padding: 8px 0 6px;
  border-bottom: 1px solid #eee;
  margin-bottom: 10px;
}
.mega-panel h4:not(:first-child) {
  margin-top: 16px;
}
.mega-links {
  display: grid;
  gap: 6px;
  padding-bottom: 2px;
}
.mega-links a {
  padding: 9px 10px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: border-color .2s, background .2s, transform .2s;
}
.mega-links a:hover {
  background: #fff;
  border-color: rgba(242, 78, 28, .3);
  color: var(--color-fire);
  transform: translateX(3px);
}
.mega-card {
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  border: 1px dashed var(--color-border);
  background: #FBF9F6;
}
.burger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: #fff;
  font-size: 18px;
  color: var(--color-ink);
  align-items: center;
  justify-content: center;
}
.mobile-menu {
  display: none;
}

.page-hero {
  background: #14100D;
  padding: 152px 0 70px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/assets/images/backpic/back-2.png");
  background-size: cover;
  background-position: center 28%;
  opacity: .72;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(18,16,14,.92) 0%, rgba(18,16,14,.63) 46%, rgba(18,16,14,.25) 100%);
}
.hero-inner {
  position: relative;
  z-index: 3;
}
.page-hero h1 {
  color: #fff;
  font-size: clamp(46px, 6.6vw, 82px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: .01em;
  margin: 22px 0 16px;
  max-width: 800px;
}
.page-hero .hero-desc {
  color: rgba(255,255,255,.86);
  max-width: 620px;
  font-size: 18px;
  line-height: 1.9;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.24);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(6px);
  font-weight: 600;
}
.hero-meta i {
  color: var(--color-volt);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform .2s ease, background .2s, color .2s, border-color .2s;
  text-align: center;
}
.btn-fire {
  background: var(--color-fire);
  color: #fff;
}
.btn-fire:hover {
  background: var(--color-ink);
  transform: translateY(-2px);
  color: #fff;
}
.btn-outline {
  color: #fff;
  border-color: rgba(255,255,255,.6);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-fire);
  border-color: var(--color-fire);
  transform: translateY(-2px);
  color: #fff;
}
.btn-dark {
  background: var(--color-ink);
  color: #fff;
}
.btn-dark:hover {
  background: var(--color-fire);
  transform: translateY(-2px);
}
.btn i {
  transition: transform .25s;
}
.btn:hover i {
  transform: translateX(4px);
}

.venue-panel {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}
.venue-panel h3 {
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 900;
  color: var(--color-ink);
}
.panel-mini-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--color-fire);
  text-transform: uppercase;
}
.panel-mini-title i {
  margin-right: 6px;
}

.facility-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, .8fr);
  gap: 24px;
}
.facility-cover {
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 460px;
  background-image: url("/assets/images/coverpic/cover-3.webp");
  background-size: cover;
  background-position: center;
  position: relative;
}
.facility-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.82), rgba(0,0,0,.06) 56%);
}
.facility-cover-inner {
  position: relative;
  z-index: 2;
  padding: 34px;
}
.venue-flag {
  display: inline-flex;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--color-volt);
  color: #12100E;
  font-size: 12px;
  font-weight: 900;
  align-items: center;
  margin-bottom: 20px;
}
.facility-cover h3 {
  color: #fff;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 900;
  line-height: 1.2;
}
.facility-cover p {
  margin-top: 12px;
  max-width: 520px;
  color: rgba(255,255,255,.8);
}
.feature-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.feature-points span {
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(4px);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
}
.facility-stack {
  display: grid;
  gap: 24px;
  grid-template-rows: repeat(2, 1fr);
}
.facility-mini-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #fff;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  position: relative;
  overflow: hidden;
}
.facility-mini-card::before {
  content: "";
  position: absolute;
  right: -28px;
  top: -28px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(200,241,53,.11);
}
.facility-mini-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(242,78,28,.24);
}
.facility-mini-card h3 {
  position: relative;
  z-index: 2;
  font-size: 22px;
  font-weight: 900;
  color: var(--color-ink);
}
.facility-mini-card .meta-line {
  font-size: 13px;
  color: var(--color-fire);
  font-weight: 700;
}
.facility-mini-card p {
  font-size: 14px;
  color: var(--color-soft);
}
.mini-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-volt);
  display: grid;
  place-items: center;
  font-size: 20px;
  position: relative;
  z-index: 2;
}

.flow-panel {
  background: var(--color-ink);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 52px);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.flow-panel::after {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  right: -90px;
  top: -110px;
  background: radial-gradient(circle, rgba(242,78,28,.32), transparent 68%);
}
.flow-step {
  position: relative;
  z-index: 2;
}
.flow-step .step-num {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-volt);
}
.flow-step .step-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.18);
  display: grid;
  place-items: center;
  margin-top: 16px;
  background: rgba(255,255,255,.05);
  color: var(--color-volt);
}
.flow-step h3 {
  font-size: 19px;
  margin-top: 16px;
}
.flow-step p {
  color: rgba(255,255,255,.7);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 8px;
}

.schedule-wrap {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.schedule-tool {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  background: #FAF8F5;
}
.schedule-tool h3 {
  font-size: 20px;
  font-weight: 900;
  color: var(--color-ink);
}
.schedule-tool h3 span {
  color: var(--color-fire);
}
.schedule-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--color-soft);
}
.legend-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  margin-right: 6px;
}
.table { display: table;
  width:100%;
  border-collapse: collapse;
}
.table-row {
  display: table-row;
}
.table-row > div, .table-row > span {
  display: table-cell;
  vertical-align: middle;
  padding: 16px 22px;
  border-bottom: 1px solid #F0EBE6;
  font-size: 15px;
}
.table .thead { background: var(--color-ink); color: #fff; font-weight: 800; font-size: 14px; }
.table .thead > div {
  font-weight: 800;
  color: #fff;
}
.table-row:hover:not(.thead) { background: #FDF9F5; }
.status-open {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #007A5E;
  font-weight: 700;
}
.status-open::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #37D69C;
}
.status-full {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #F24E1C;
  font-weight: 700;
}
.status-full::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-fire);
}
.schedule-card-list {
  overflow-x: auto;
}
.schedule-card-list .table {
  min-width: 760px;
}
.ghost-row {
  display: grid;
  place-items: center;
  padding: 56px 20px;
  border-bottom: 1px solid var(--color-border);
  background: repeating-linear-gradient(-45deg, #FBF8F4, #FBF8F4 8px, #F5F1EC 8px, #F5F1EC 16px);
  color: var(--color-soft);
  font-size: 14px;
}

.group-content {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 40px;
  align-items: center;
}
.group-image {
  border-radius: var(--radius-md);
  background-image: url("/assets/images/coverpic/cover-6.png");
  background-size: cover;
  background-position: center;
  height: 440px;
  box-shadow: 0 16px 40px rgba(18,16,14,.12);
}
.group-info {
  padding-right: 20px;
}
.group-info h2 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.25;
  color: var(--color-ink);
  font-weight: 900;
  margin: 10px 0 16px;
}
.group-info .desc {
  color: var(--color-soft);
  font-size: 16px;
}
.group-list {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}
.group-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 13px 14px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: border-color .2s;
}
.group-list li i {
  color: var(--color-fire);
  margin-top: 3px;
}
.group-list li strong {
  font-weight: 800;
  color: var(--color-ink);
  margin-right: 6px;
}
.group-list li:hover {
  border-color: rgba(242,78,28,.35);
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 14px;
  transition: box-shadow .25s;
}
.faq-item.active {
  box-shadow: var(--shadow-soft);
}
.faq-question {
  width: 100%;
  background: transparent;
  border: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 20px 22px;
  text-align: left;
  color: var(--color-ink);
  font-size: 17px;
  font-weight: 800;
  transition: color .2s;
}
.faq-question:hover {
  color: var(--color-fire);
}
.faq-question .faq-num {
  font-size: 14px;
  color: var(--color-fire);
}
.faq-arrow {
  font-size: 14px;
  color: var(--color-soft);
  transition: transform .3s, color .3s;
  flex-shrink: 0;
}
.faq-item.active .faq-arrow {
  color: var(--color-fire);
  transform: rotate(135deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s ease;
  border-top: 0 solid var(--color-border);
}
.faq-item.active .faq-answer {
  max-height: 360px;
  border-top-width: 1px;
}
.faq-answer p {
  padding: 18px 24px 24px;
  color: var(--color-soft);
  max-width: 680px;
  line-height: 1.9;
}

.contact-cta {
  background: var(--color-ink);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 4vw, 46px);
  position: relative;
  overflow: hidden;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
}
.contact-info {
  color: #fff;
  padding: 12px 0;
}
.contact-info h2 {
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.3;
  font-weight: 900;
  color: #fff;
  margin: 12px 0 12px;
}
.contact-info p {
  color: rgba(255,255,255,.75);
  margin-bottom: 20px;
}
.info-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  color: rgba(255,255,255,.8);
}
.info-line i {
  color: var(--color-volt);
}
.contact-form {
  background: #fff;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: var(--shadow-hover);
}
.form-label {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-ink);
  display: block;
  margin-bottom: 6px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-control {
  width: 100%;
  border: 1px solid var(--color-border);
  background: #faf8f6;
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--color-text);
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.form-control:focus {
  border-color: var(--color-fire);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(242,78,28,.13);
  outline: none;
}
textarea.form-control {
  resize: vertical;
  min-height: 92px;
}
.form-grp {
  margin-bottom: 14px;
}
.form-tip {
  font-size: 13px;
  color: var(--color-soft);
}

.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,.7);
  padding: 70px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr .9fr;
  gap: 48px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  padding-bottom: 44px;
}
.footer-brand .logo-wrap {
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand p {
  color: rgba(255,255,255,.55);
  max-width: 480px;
  font-size: 15px;
}
.footer-col h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  padding: 6px 0;
  color: rgba(255,255,255,.62);
  font-size: 14px;
  transition: color .2s, transform .2s;
}
.footer-col a:hover {
  color: var(--color-volt);
  transform: translateX(3px);
}
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,.42);
}
.footer-bottom span:first-child {
  letter-spacing: .05em;
}

@media (max-width: 1050px) {
  .section { padding: 64px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 10px;}
  .section-head .sec-desc { max-width: none; }
  .facility-grid { grid-template-columns: 1fr; }
  .facility-stack { grid-template-rows: none; }
  .facility-cover { min-height: 380px; }
  .group-content { grid-template-columns: 1fr; }
  .group-image { height: 320px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .flow-panel { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .burger { display: inline-flex; }
  .header-container { width: calc(100% - 28px); }
  .mobile-menu {
    display: flex;
    flex-direction: column;
    gap: 6px;
    position: fixed;
    top: 72px;
    left: 14px;
    right: 14px;
    background: #fff;
    padding: 16px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-hover);
    border: 1px solid var(--color-border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity .2s, transform .2s, visibility .2s;
    z-index: 99;
  }
  .mobile-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .mobile-menu a {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    font-weight: 700;
    color: var(--color-text);
    font-size: 15px;
  }
  .mobile-menu a:hover {
    background: rgba(242,78,28,.1);
    color: var(--color-fire);
  }
  .logo-wrap { font-size: 17px; }
  .logo-mark { width: 30px; height: 30px; font-size: 15px; }
  .page-hero { padding: 120px 0 48px; }
  .page-hero .hero-desc { font-size: 16px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-meta span { flex: 1 1 100%; }
  .section-head h2 { font-size: 27px; }
  .schedule-tool { padding: 16px; }
  .table .thead > div { font-size: 13px; }
  .table-row > div { padding: 12px; }
  .flow-panel { padding: 30px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .btn-dark { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 4px; }
  .facility-cover-inner { padding: 24px; }
  .feature-points span { font-size: 12px; }
  .contact-cta { padding: 22px 18px; }
  .contact-form { padding: 18px; }
}
@media (max-width: 520px) {
  .page-hero h1 { font-size: 38px; }
  .section-head h2 { font-size: 24px; }
  .facility-cover { min-height: 350px; }
  .flow-panel { grid-template-columns: 1fr; }
  .group-image { height: 250px; }
  .faq-question { font-size: 15px; }
}