* { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      /* ===== 主题：黑白 + 金属金 ===== */
      --bg: #0a0a0a;
      --bg-card: #131313;
      --bg-elev: #1c1c1c;

      --ink: #ffffff;
      --ink-soft: #e8e8e8;
      --muted: #a1a1a1;

      --brand: #ffffff;
      --brand-2: #e8e8e8;
      --accent: #d4af37;
      --accent-soft: #e6c86b;

      --line: rgba(255,255,255,.08);
      --line-strong: rgba(255,255,255,.18);

      --shadow-strong: 0 20px 40px -12px rgba(0,0,0,.7);
      --shadow-soft: 0 8px 24px rgba(0,0,0,.45);
    }

    html { scroll-behavior: smooth; }
    section[id] { scroll-margin-top: 80px; }

    body {
      font-family: 'Segoe UI', 'Poppins', system-ui, -apple-system, 'BlinkMacSystemFont', 'Roboto', sans-serif;
      background: var(--bg);
      color: var(--ink);
      line-height: 1.5;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    ::-webkit-scrollbar { width: 6px; }
    ::-webkit-scrollbar-track { background: #161616; }
    ::-webkit-scrollbar-thumb { background: #3a3a3a; border-radius: 10px; }
    ::-webkit-scrollbar-thumb:hover { background: var(--accent); }

    .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

    /* ========== Header ========== */
    .header {
      position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
      background: rgba(10, 10, 10, 0.82);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      transition: background .3s ease, box-shadow .3s ease, border-color .3s;
      border-bottom: 1px solid var(--line);
    }
    .header.scrolled {
      background: rgba(0, 0, 0, 0.96);
      border-bottom-color: var(--line-strong);
      box-shadow: var(--shadow-soft);
    }

    .header-inner {
      display: flex; justify-content: space-between; align-items: center;
      padding: 12px 32px; max-width: 1400px; margin: 0 auto; gap: 16px;
    }

    .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
    .brand-logo {
      width: 44px; height: 44px;
      object-fit: contain;
      border-radius: 100%;
      background: #fff;
      padding: 3px;
      box-shadow: 0 4px 14px rgba(0,0,0,.5);
      transition: transform .25s ease;
    }
    .brand:hover .brand-logo { transform: rotate(-4deg) scale(1.05); }

    .logo { font-size: 1.5rem; font-weight: 800; letter-spacing: 1px; line-height: 1; color: var(--ink); }
    .logo-num { color: var(--ink); }
    .logo-text { font-weight: 600; margin-left: 2px; color: var(--muted); letter-spacing: .5px; }

    .nav { display: flex; gap: 32px; }
    .nav a {
      position: relative;
      color: var(--ink-soft); text-decoration: none; font-weight: 500;
      transition: color .2s; font-size: .95rem; letter-spacing: .3px;
    }
    .nav a::after {
      content: ''; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
      background: var(--accent); transition: width .25s ease;
    }
    .nav a:hover, .nav a:focus-visible { color: var(--accent); outline: none; }
    .nav a:hover::after, .nav a:focus-visible::after { width: 100%; }

    .menu-btn {
      display: none; flex-direction: column; gap: 6px; cursor: pointer;
      background: transparent; border: 0; padding: 8px;
    }
    .menu-btn span { width: 26px; height: 2px; background: var(--ink); border-radius: 3px; transition: .2s; }
    .menu-btn:hover span { background: var(--accent); }

    /* ========== Mobile Menu ========== */
    .mobile-menu {
      position: fixed; top: 68px; left: -100%; width: 80%; height: calc(100vh - 68px);
      background: #0d0d0d; backdrop-filter: blur(20px);
      z-index: 999; transition: left .3s; padding: 32px 24px;
      display: flex; flex-direction: column; gap: 20px;
      box-shadow: 4px 0 20px rgba(0, 0, 0, 0.6);
      border-right: 1px solid var(--line);
    }
    .mobile-menu.open { left: 0; }
    .mobile-nav-item {
      color: var(--ink); text-decoration: none; font-size: 1.3rem; font-weight: 600;
      padding: 14px 0; border-bottom: 1px solid var(--line);
      transition: color .2s, padding-left .2s;
    }
    .mobile-nav-item:hover { color: var(--accent); padding-left: 8px; }

    /* ========== Hero ========== */
    .hero {
      min-height: 100vh; position: relative; display: flex; align-items: center; justify-content: center;
      overflow: hidden; padding: 110px 24px 60px;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background:
        radial-gradient(circle at 20% 30%, #1a1a1a, #050505 70%),
        linear-gradient(180deg, #0a0a0a, #000);
      z-index: -2;
    }
    .hero-overlay {
      position: absolute; inset: 0;
      background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(0,0,0,.6) 100%);
      z-index: -1;
    }
    .hero-content { max-width: 1000px; text-align: center; z-index: 3; position: relative; }

    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(255,255,255,.04); backdrop-filter: blur(4px);
      padding: 6px 16px; border-radius: 40px; font-size: .82rem;
      border: 1px solid var(--line-strong);
      margin-bottom: 24px; letter-spacing: 2px;
      color: var(--ink-soft);
    }
    .hero-badge::before {
      content: ''; width: 6px; height: 6px; border-radius: 50%;
      background: var(--accent); box-shadow: 0 0 12px var(--accent);
    }

    .hero-title {
      font-size: clamp(2.6rem, 6.5vw, 4.4rem);
      font-weight: 800; line-height: 1.15; margin-bottom: 22px;
      letter-spacing: -.5px;
    }
    .title-line { display: block; }
    .accent-text {
      background: linear-gradient(135deg, #ffffff 0%, #d4af37 60%, #a8842c 100%);
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .hero-sub { font-size: 1.1rem; color: var(--muted); margin-bottom: 40px; letter-spacing: .3px; }

    .hero-btns { display: flex; gap: 18px; justify-content: center; margin-bottom: 60px; flex-wrap: wrap; }

    .btn {
      padding: 13px 34px; border-radius: 999px; font-weight: 600; text-decoration: none;
      transition: transform .2s, filter .2s, background .2s, color .2s, border-color .2s;
      display: inline-flex; align-items: center; gap: 8px; border: 0; cursor: pointer; font-size: .95rem;
      letter-spacing: .5px;
    }
    .btn-primary {
      background: var(--ink); color: #0a0a0a;
      box-shadow: 0 8px 24px rgba(255,255,255,.12);
    }
    .btn-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 12px 30px rgba(212,175,55,.35);
      background: var(--accent-soft);
    }
    .btn-outline {
      border: 1px solid var(--line-strong); color: var(--ink-soft); background: transparent;
    }
    .btn-outline:hover {
      border-color: var(--accent); color: var(--accent);
      background: rgba(212,175,55,.06); transform: translateY(-2px);
    }

    .hero-stats {
      display: flex; justify-content: center; gap: 48px;
      background: rgba(255,255,255,.03); backdrop-filter: blur(12px);
      padding: 22px 36px; border-radius: 60px; width: fit-content; margin: 0 auto;
      border: 1px solid var(--line);
    }
    .stat-item { text-align: center; }
    .stat-num { font-size: 2rem; font-weight: 800; color: var(--ink); }
    .stat-item > span:nth-child(2) { color: var(--accent); font-weight: 700; }
    .stat-label { display: block; font-size: .78rem; color: var(--muted); margin-top: 2px; letter-spacing: 1px; }
    .stat-divider { width: 1px; background: var(--line-strong); }

    .hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); text-align: center; font-size: .72rem; color: var(--muted); letter-spacing: 2px; }
    .scroll-arrow { width: 20px; height: 35px; border: 1px solid var(--line-strong); border-radius: 20px; margin: 8px auto 0; position: relative; }
    .scroll-arrow::after { content: ''; position: absolute; width: 3px; height: 7px; background: var(--accent); left: 50%; transform: translateX(-50%); top: 8px; border-radius: 2px; animation: bounce 1.5s infinite; }
    @keyframes bounce { 0% { opacity: 1; top: 8px; } 100% { opacity: 0; top: 20px; } }

    /* ========== Sections ========== */
    .section { padding: 100px 0; }
    .section-header { text-align: center; margin-bottom: 64px; }
    .section-header.left-align { text-align: left; }
    .section-tag {
      font-size: .72rem; letter-spacing: 3px; color: var(--accent);
      background: rgba(212,175,55,.08); padding: 5px 14px; border-radius: 20px;
      display: inline-block; margin-bottom: 14px; text-transform: uppercase;
      border: 1px solid rgba(212,175,55,.25);
    }
    .section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; letter-spacing: -.3px; }
    .section-sub { color: var(--muted); max-width: 600px; margin: 14px auto 0; }

    /* ========== Dance Grid ========== */
    .dance-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
    .dance-card {
      background: var(--bg-card);
      border-radius: 28px; overflow: hidden;
      transition: transform .35s, border-color .35s, box-shadow .35s;
      border: 1px solid var(--line);
    }
    .dance-card:hover {
      transform: translateY(-10px);
      border-color: rgba(212,175,55,.4);
      box-shadow: 0 24px 40px -16px rgba(0,0,0,.8);
    }
    .dance-card-img {
      padding: 40px 0; text-align: center;
      background: #111 !important;
      position: relative; overflow: hidden;
    }
    .dance-card-img::before {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(212,175,55,.15), transparent 60%);
    }
    .dance-icon {
      font-size: 3rem; color: var(--ink); position: relative;
      transition: transform .35s ease, color .35s;
    }
    .dance-card:hover .dance-icon { transform: scale(1.1); color: var(--accent); }

    .dance-card-body { padding: 24px; }
    .dance-card-body h3 { font-size: 1.5rem; margin-bottom: 10px; letter-spacing: -.3px; }
    .dance-card-body p { color: var(--muted); font-size: .9rem; }
    .dance-tags { display: flex; gap: 8px; margin: 16px 0; flex-wrap: wrap; }
    .dance-tags span {
      background: rgba(255,255,255,.05);
      border: 1px solid var(--line);
      padding: 4px 12px; border-radius: 20px; font-size: .7rem;
      color: var(--ink-soft); letter-spacing: .5px;
    }
    .dance-btn {
      display: inline-flex; align-items: center; gap: 6px;
      margin-top: 8px; color: var(--accent); text-decoration: none; font-weight: 600;
      font-size: .9rem; letter-spacing: .5px;
      transition: gap .2s;
    }
    .dance-btn::after { content: '→'; transition: transform .2s; }
    .dance-btn:hover { gap: 10px; }
    .dance-btn:hover::after { transform: translateX(3px); }

    /* ========== Video ========== */
    .video-tabs { display: flex; justify-content: center; gap: 12px; margin-bottom: 48px; flex-wrap: wrap; }
    .vtab {
      background: transparent; border: 1px solid var(--line-strong); color: var(--ink-soft);
      padding: 9px 22px; border-radius: 40px; cursor: pointer; font-weight: 600;
      transition: all .2s; font-size: .88rem; letter-spacing: .5px;
    }
    .vtab:hover { color: var(--accent); border-color: rgba(212,175,55,.5); }
    .vtab.active { background: var(--ink); color: #0a0a0a; border-color: var(--ink); }

    .video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 26px; }
    .video-card {
      background: var(--bg-card);
      border-radius: 24px; overflow: hidden; cursor: pointer;
      transition: transform .25s, border-color .25s;
      border: 1px solid var(--line);
    }
    .video-card:hover { transform: translateY(-5px); border-color: rgba(212,175,55,.35); }

    .video-thumb {
      position: relative; aspect-ratio: 16/9; background: #000;
      display: flex; align-items: center; justify-content: center; overflow: hidden;
    }
    .video-thumb video { width: 100%; height: 100%; object-fit: cover; }
    .video-play-overlay {
      position: absolute; inset: 0; background: rgba(0,0,0,.35);
      display: flex; align-items: center; justify-content: center;
      transition: background .2s; pointer-events: none;
    }
    .video-card:hover .video-play-overlay { background: rgba(0,0,0,.55); }
    .video-play-icon {
      width: 58px; height: 58px; background: rgba(0,0,0,.65);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 60px; display: flex; align-items: center; justify-content: center;
      font-size: 1.2rem; backdrop-filter: blur(8px);
      transition: background .25s, transform .25s, color .25s, border-color .25s;
      color: var(--ink);
    }
    .video-card:hover .video-play-icon {
      background: var(--accent); color: #0a0a0a;
      border-color: var(--accent);
      transform: scale(1.08);
    }

    .video-duration {
      position: absolute; bottom: 12px; right: 12px;
      background: rgba(0,0,0,.75); padding: 3px 9px; border-radius: 12px;
      font-size: .7rem; letter-spacing: .5px; color: var(--ink-soft);
      border: 1px solid var(--line);
    }

    .video-info { padding: 18px 20px; }
    .video-cat {
      display: inline-block; background: rgba(212,175,55,.1);
      color: var(--accent); border: 1px solid rgba(212,175,55,.25);
      padding: 2px 10px; border-radius: 12px; font-size: .68rem;
      margin-bottom: 10px; letter-spacing: 1px; font-weight: 600;
    }
    .video-info h4 { font-size: 1.02rem; line-height: 1.35; font-weight: 600; }
    .video-meta { display: flex; gap: 16px; margin-top: 12px; font-size: .78rem; color: var(--muted); }

    /* ========== Modal ========== */
    .modal-video {
      position: fixed; inset: 0; background: rgba(0,0,0,.96); z-index: 2000;
      display: flex; align-items: center; justify-content: center;
      visibility: hidden; opacity: 0; transition: opacity .25s, visibility .25s;
    }
    .modal-video.show { visibility: visible; opacity: 1; }
    .modal-content {
      width: 90%; max-width: 1000px; background: #000;
      border-radius: 20px; overflow: hidden; position: relative;
      border: 1px solid var(--line-strong);
      box-shadow: var(--shadow-strong);
    }
    .modal-content video { width: 100%; display: block; }
    .close-modal {
      position: absolute; top: 16px; right: 20px;
      background: rgba(0,0,0,.7); color: var(--ink);
      width: 40px; height: 40px; border-radius: 40px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.4rem; cursor: pointer; z-index: 2001; border: 0;
      transition: background .2s, color .2s;
    }
    .close-modal:hover { background: var(--accent); color: #0a0a0a; }

    /* ========== Teachers ========== */
    .teachers-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 26px; }
    .teacher-card {
      background: var(--bg-card);
      border: 1px solid var(--line);
      border-radius: 32px; padding: 30px 26px;
      transition: transform .3s, border-color .3s;
    }
    .teacher-card:hover { transform: translateY(-6px); border-color: rgba(212,175,55,.35); }
    .teacher-avatar { display: flex; justify-content: center; margin-bottom: 22px; }
    .avatar-placeholder {
      width: 110px; height: 110px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.8rem; font-weight: 700; color: #0a0a0a;
      background: linear-gradient(135deg, #ffffff, #d4d4d4) !important;
      border: 2px solid var(--accent);
    }
    .teacher-info h3 { font-size: 1.4rem; letter-spacing: -.3px; }
    .teacher-title { color: var(--accent); font-size: .82rem; display: block; margin-bottom: 14px; letter-spacing: .8px; }
    .teacher-info p { color: var(--muted); font-size: .88rem; }
    .teacher-tags { margin-top: 16px; display: flex; gap: 8px; flex-wrap: wrap; }
    .teacher-tags span {
      background: rgba(255,255,255,.05);
      border: 1px solid var(--line);
      padding: 4px 12px; border-radius: 20px; font-size: .7rem;
      color: var(--ink-soft);
    }

    /* ========== About ========== */
    .about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    .about-main-card {
      background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
      border: 1px solid var(--line);
      border-radius: 40px; padding: 48px; text-align: center;
      box-shadow: var(--shadow-strong);
    }
    .big-year {
      font-size: 4rem; font-weight: 800; letter-spacing: -2px;
      background: linear-gradient(135deg, #ffffff, #d4af37);
      -webkit-background-clip: text; background-clip: text; color: transparent;
    }
    .about-icon-large { font-size: 2.6rem; color: var(--accent); margin-bottom: 16px; }
    .about-highlight-text { color: var(--ink-soft); }
    .about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; }
    .feature-item { display: flex; gap: 14px; align-items: center; }
    .feature-icon {
      font-size: 1.6rem; color: var(--accent);
      width: 46px; height: 46px; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      background: rgba(212,175,55,.08);
      border: 1px solid rgba(212,175,55,.2);
      border-radius: 12px;
    }
    .feature-item h4 { font-size: .98rem; margin-bottom: 2px; }
    .feature-item p { font-size: .82rem; color: var(--muted); }

    /* ========== Contact ========== */
    .contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
    .contact-info-card, .contact-form-col {
      background: var(--bg-card);
      border: 1px solid var(--line);
      border-radius: 32px; padding: 36px;
    }
    .contact-info-item { display: flex; gap: 18px; margin-bottom: 30px; }
    .contact-info-item:last-child { margin-bottom: 0; }
    .ci-icon {
      font-size: 1.3rem; color: var(--accent);
      width: 44px; height: 44px; flex-shrink: 0;
      display: flex; align-items: center; justify-content: center;
      background: rgba(212,175,55,.08);
      border: 1px solid rgba(212,175,55,.2);
      border-radius: 12px;
    }
    .contact-info-item h4 { font-size: .95rem; margin-bottom: 4px; }
    .contact-info-item p { color: var(--muted); font-size: .9rem; }
    .contact-info-item a { color: var(--ink-soft); text-decoration: none; transition: color .2s; }
    .contact-info-item a:hover { color: var(--accent); }

    .contact-form h3 { font-size: 1.5rem; margin-bottom: 26px; letter-spacing: -.3px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { margin-bottom: 18px; position: relative; }
    .form-group label { display: block; margin-bottom: 8px; font-size: .85rem; color: var(--ink-soft); letter-spacing: .3px; }

    input, select, textarea {
      width: 100%; padding: 13px 18px;
      background: #0a0a0a;
      border: 1px solid var(--line-strong);
      border-radius: 12px; color: var(--ink); outline: none;
      font-size: .95rem; font-family: inherit;
      transition: border-color .2s, background .2s;
    }
    input:focus, select:focus, textarea:focus {
      border-color: var(--accent);
      background: #0f0f0f;
    }
    input::placeholder { color: #555; }
    textarea { border-radius: 12px; resize: vertical; }
    .btn-full { width: 30%; justify-content: center; }

    /* ===== 表单校验样式 ===== */
    .form-group input.invalid,
    .form-group select.invalid {
      border-color: #ff4d4d;
      background: rgba(255, 77, 77, .05);
    }
    .form-group input.valid { border-color: #3ddc84; }

    .form-error {
      display: none;
      color: #ff6b6b;
      font-size: .78rem;
      margin-top: 6px;
      padding-left: 14px;
      letter-spacing: .3px;
      animation: shake .3s ease;
    }
    .form-error.show { display: block; }

    @keyframes shake {
      0%, 100% { transform: translateX(0); }
      25% { transform: translateX(-3px); }
      75% { transform: translateX(3px); }
    }

    .btn-primary:disabled {
      opacity: .6;
      cursor: not-allowed;
      transform: none !important;
    }
    .btn-loading {
      display: inline-block;
      width: 14px; height: 14px;
      border: 2px solid rgba(0,0,0,.2);
      border-top-color: #0a0a0a;
      border-radius: 50%;
      animation: spin .7s linear infinite;
      margin-right: 6px;
      vertical-align: -2px;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* Toast 提示 */
    .toast {
      position: fixed;
      top: 90px; left: 50%;
      transform: translate(-50%, -20px);
      background: #1c1c1c;
      color: #fff;
      border: 1px solid rgba(255,255,255,.12);
      padding: 12px 24px;
      border-radius: 12px;
      font-size: .9rem;
      z-index: 3000;
      opacity: 0; visibility: hidden;
      transition: all .3s ease;
      box-shadow: 0 12px 32px rgba(0,0,0,.6);
      max-width: 90vw;
    }
    .toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
    .toast.success { border-color: rgba(61,220,132,.5); }
    .toast.error { border-color: rgba(255,77,77,.5); }

    /* ========== Footer ========== */
    footer {
      background: #050505; padding: 50px 0 30px;
      border-top: 1px solid var(--line);
    }
    .footer-bottom { text-align: center; color: #666; font-size: .8rem; }
    .footer-bottom p { margin-bottom: 8px; }
    .footer-bottom a { color: #888; text-decoration: none; transition: color .2s; }
    .footer-bottom a:hover { color: var(--accent); }

    /* ========== Floating ========== */
    .back-top {
      position: fixed; bottom: 28px; right: 28px;
      background: var(--ink); color: #0a0a0a;
      width: 48px; height: 48px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      cursor: pointer; opacity: 0; visibility: hidden;
      transition: opacity .2s, visibility .2s, transform .2s, background .2s;
      z-index: 99; box-shadow: var(--shadow-soft); border: 0; font-size: .95rem;
    }
    .back-top.show { opacity: 1; visibility: visible; }
    .back-top:hover { transform: translateY(-3px); background: var(--accent); }

    .float-service { position: fixed; bottom: 28px; right: 100px; z-index: 99; }
    .float-btn {
      background: var(--ink); color: #0a0a0a;
      width: 52px; height: 52px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem; cursor: pointer;
      box-shadow: var(--shadow-soft); border: 0;
      transition: background .2s, transform .2s;
    }
    .float-btn:hover { background: var(--accent); transform: translateY(-3px); }
    .float-panel {
      position: absolute; bottom: 70px; right: 0;
      background: var(--bg-elev);
      border: 1px solid var(--line-strong);
      width: 270px; border-radius: 20px; padding: 20px;
      backdrop-filter: blur(12px);
      transition: opacity .2s, visibility .2s, transform .2s;
      opacity: 0; visibility: hidden; transform: translateY(12px);
      box-shadow: var(--shadow-strong);
    }
    .float-panel.open { opacity: 1; visibility: visible; transform: translateY(0); }
    .float-panel .fp-header { font-weight: 700; margin-bottom: 8px; font-size: 1rem; letter-spacing: .5px; }
    .float-panel p { font-size: .82rem; color: var(--muted); line-height: 1.5; }
    .fp-call-btn, .fp-book-btn {
      display: block; text-align: center; margin-top: 12px;
      padding: 11px; border-radius: 10px; text-decoration: none; font-weight: 600;
      font-size: .88rem; letter-spacing: .5px; transition: all .2s;
    }
    .fp-call-btn {
      background: transparent; color: var(--accent);
      border: 1px solid rgba(212,175,55,.4);
    }
    .fp-call-btn:hover { background: rgba(212,175,55,.08); border-color: var(--accent); }
    .fp-book-btn {
      background: var(--ink); color: #0a0a0a; border: 1px solid var(--ink);
    }
    .fp-book-btn:hover { background: var(--accent); border-color: var(--accent); }

    /* ========== Responsive ========== */
    @media (max-width: 800px) {
      .nav { display: none; }
      .menu-btn { display: flex; }
      .brand-logo { width: 38px; height: 38px; }
      .logo { font-size: 1.25rem; }
      .hero-sub { font-size: 1rem; }
      .contact-layout, .about-layout { grid-template-columns: 1fr; gap: 32px; }
      .form-row { grid-template-columns: 1fr; }
      .hero-stats { gap: 20px; padding: 14px 20px; }
      .stat-num { font-size: 1.4rem; }
      .float-service { right: 20px; bottom: 20px; }
      .back-top { right: 20px; bottom: 88px; }
      .section { padding: 70px 0; }
      .about-main-card { padding: 32px; }
      .contact-form-col, .contact-info-card { padding: 26px; }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
      html { scroll-behavior: auto; }
    }