/* ============================================================
       CAPPELLA EMBASSY — DESIGN SYSTEM
       Embassy Prestige Aesthetic
       Contemporary Diplomatic Luxury
    ============================================================ */

    /* ============================================================
       1. DESIGN TOKENS — CSS CUSTOM PROPERTIES
    ============================================================ */

    :root {
      /* Backgrounds */
      --ce-obsidian:      #0F0F0F;
      --ce-charcoal:      #1A1A1A;
      --ce-slate:         #2D2D2D;
      --ce-slate-lt:      #3A3A3A;

      /* Gold Accents */
      --ce-champagne:     #C9A96E;
      --ce-champagne-lt:  #E8D5A3;
      --ce-champagne-dk:  #A07840;

      /* Text */
      --ce-ivory:         #F5F0E8;
      --ce-white:         #FFFFFF;
      --ce-mist:          #8A8A8A;
      --ce-smoke:         #5A5A5A;

      /* Borders & Effects */
      --ce-border:        rgba(201, 169, 110, 0.20);
      --ce-border-bright: rgba(201, 169, 110, 0.50);
      --ce-glass:         rgba(255, 255, 255, 0.04);
      --ce-glass-dark:    rgba(0, 0, 0, 0.40);

      /* Functional */
      --ce-section-gap:   120px;
      --ce-content-max:   1280px;
      --ce-radius-sm:     4px;
      --ce-radius-md:     8px;
      --ce-radius-lg:     16px;
      --ce-transition:    0.35s cubic-bezier(0.4, 0, 0.2, 1);

      /* Typography */
      --font-serif:       'Playfair Display', Georgia, serif;
      --font-sans:        'Inter', system-ui, sans-serif;
      --font-accent:      'Playfair Display', Georgia, serif;

      /* Type Scale */
      --text-hero:  clamp(3rem, 6vw, 5.5rem);
      --text-h1:    clamp(2.2rem, 4vw, 3.5rem);
      --text-h2:    clamp(1.6rem, 2.5vw, 2.2rem);
      --text-h3:    clamp(1.1rem, 1.5vw, 1.35rem);
      --text-body:  1rem;
      --text-small: 0.875rem;
      --text-micro: 0.75rem;

      /* Navigation */
      --nav-height: 80px;
    }

    /* ============================================================
       2. CSS RESET & BASE STYLES
    ============================================================ */

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      background: #FAF8F4;
      color: #3D3530;
      font-family: var(--font-sans);
      font-weight: 400;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      overflow-x: hidden;
    }

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

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

    ul, ol {
      list-style: none;
    }

    button {
      cursor: pointer;
      border: none;
      background: none;
      font-family: inherit;
    }

    input, textarea, select {
      font-family: inherit;
    }

    /* ============================================================
       3. LAYOUT UTILITIES
    ============================================================ */

    .container {
      max-width: var(--ce-content-max);
      margin: 0 auto;
      padding: 0 clamp(1.25rem, 4vw, 3rem);
      width: 100%;
    }

    .container--narrow {
      max-width: 860px;
      margin: 0 auto;
      padding: 0 clamp(1.25rem, 4vw, 3rem);
    }

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5rem;
    }

    .flex-center {
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .flex-between {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .text-center {
      text-align: center;
    }

    /* ============================================================
       4. TYPOGRAPHY UTILITIES
    ============================================================ */

    .section-number {
      font-family: var(--font-serif);
      font-style: italic;
      font-weight: 400;
      font-size: var(--text-small);
      color: var(--ce-champagne);
      letter-spacing: 0.2em;
      display: block;
      margin-bottom: 0.75rem;
    }

    .section-heading {
      font-family: var(--font-serif);
      font-weight: 700;
      font-size: var(--text-h1);
      color: var(--ce-ivory);
      line-height: 1.15;
      letter-spacing: -0.01em;
    }

    .section-heading--hero {
      font-family: var(--font-serif);
      font-weight: 700;
      font-size: var(--text-hero);
      color: var(--ce-white);
      line-height: 1.08;
      letter-spacing: -0.02em;
    }

    .section-subheading {
      font-family: var(--font-accent);
      font-style: italic;
      font-weight: 300;
      font-size: var(--text-h2);
      color: var(--ce-champagne-lt);
      line-height: 1.4;
    }

    .section-body {
      font-family: var(--font-sans);
      font-weight: 400;
      font-size: var(--text-body);
      color: var(--ce-mist);
      line-height: 1.8;
    }

    .caption {
      font-size: var(--text-small);
      color: var(--ce-mist);
      font-weight: 300;
    }

    .label {
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ce-champagne);
    }

    /* ============================================================
       BILINGUAL DISPLAY — both EN and ZH always visible
    ============================================================ */

    /* Chinese inline spans — always-on style */
    .zh {
      font-family: var(--font-sans);
      font-weight: 300;
      font-size: 0.9em;
      color: var(--ce-mist);
      letter-spacing: 0.05em;
    }

    /* ============================================================
       5. DECORATIVE ELEMENTS
    ============================================================ */

    .gold-rule {
      width: 100%;
      height: 1px;
      background: linear-gradient(
        to right,
        transparent 0%,
        var(--ce-champagne) 20%,
        var(--ce-champagne) 80%,
        transparent 100%
      );
      opacity: 0.35;
      border: none;
      margin: 0;
    }

    .gold-rule--short {
      width: 60px;
      height: 1px;
      background: var(--ce-champagne);
      border: none;
      margin: 1.25rem 0;
      opacity: 0.7;
    }

    .gold-rule--center {
      margin: 1.25rem auto;
    }

    .section-divider {
      width: 100%;
      height: 1px;
      background: var(--ce-border);
    }

    /* Ornamental corner marks */
    .ornament {
      display: inline-block;
      color: var(--ce-champagne);
      opacity: 0.4;
      font-size: 0.6em;
      letter-spacing: 0.05em;
    }

    /* ============================================================
       6. BUTTON STYLES
    ============================================================ */

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.875rem 2.25rem;
      background: var(--ce-champagne);
      color: var(--ce-obsidian);
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      border-radius: var(--ce-radius-sm);
      transition: background var(--ce-transition), transform var(--ce-transition), box-shadow var(--ce-transition);
      cursor: pointer;
      border: none;
      text-decoration: none;
    }

    .btn-primary:hover {
      background: var(--ce-champagne-lt);
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(201, 169, 110, 0.3);
    }

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

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.875rem 2.25rem;
      background: transparent;
      color: var(--ce-champagne);
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      border: 1px solid var(--ce-border-bright);
      border-radius: var(--ce-radius-sm);
      transition: background var(--ce-transition), border-color var(--ce-transition), transform var(--ce-transition), box-shadow var(--ce-transition);
      cursor: pointer;
      text-decoration: none;
    }

    .btn-secondary:hover {
      background: rgba(201, 169, 110, 0.08);
      border-color: var(--ce-champagne);
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(201, 169, 110, 0.15);
    }

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

    /* ============================================================
       7. CARD STYLES
    ============================================================ */

    .card {
      background: var(--ce-glass);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-md);
      padding: 2rem;
      transition: border-color var(--ce-transition), transform var(--ce-transition);
    }

    .card:hover {
      border-color: var(--ce-border-bright);
      transform: translateY(-4px);
    }

    .card-title {
      font-family: var(--font-serif);
      font-size: var(--text-h3);
      font-weight: 600;
      color: var(--ce-ivory);
      margin-bottom: 0.5rem;
    }

    .card-body {
      font-size: var(--text-small);
      color: var(--ce-mist);
      line-height: 1.7;
    }

    /* ============================================================
       8. SECTION WRAPPERS
    ============================================================ */

    .section {
      padding: var(--ce-section-gap) 0;
      position: relative;
    }

    .section-dark {
      background: var(--ce-obsidian);
    }

    .section-charcoal {
      background: var(--ce-charcoal);
    }

    .section-slate {
      background: var(--ce-slate);
    }

    .section-header {
      margin-bottom: clamp(3rem, 5vw, 5rem);
    }

    .section-header--center {
      text-align: center;
    }

    /* Photo overlay pattern */
    .photo-overlay {
      position: relative;
      overflow: hidden;
    }

    .photo-overlay::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.45) 0%,
        rgba(0, 0, 0, 0.7) 100%
      );
      pointer-events: none;
    }

    .photo-overlay img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .photo-overlay:hover img {
      transform: scale(1.04);
    }

    /* ============================================================
       9. SCROLL ANIMATION — FADE IN
    ============================================================ */

    .fade-in {
      opacity: 0;
      transform: translateY(24px);
      transition:
        opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .fade-in.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .fade-in--delay-1 { transition-delay: 0.1s; }
    .fade-in--delay-2 { transition-delay: 0.2s; }
    .fade-in--delay-3 { transition-delay: 0.3s; }
    .fade-in--delay-4 { transition-delay: 0.4s; }
    .fade-in--delay-5 { transition-delay: 0.5s; }

    /* ============================================================
       10. NAVIGATION
    ============================================================ */

    #site-nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      height: var(--nav-height);
      background: transparent;
      transition:
        background var(--ce-transition),
        border-color var(--ce-transition),
        box-shadow var(--ce-transition);
      border-bottom: 1px solid transparent;
    }

    #site-nav.scrolled {
      background: rgba(15, 15, 15, 0.98);
      border-bottom: 1px solid var(--ce-border);
      box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: var(--nav-height);
    }

    /* Logo */
    .nav-logo {
      display: flex;
      flex-direction: column;
      gap: 0.15rem;
      text-decoration: none;
      flex-shrink: 0;
    }

    .logo-primary {
      font-family: var(--font-serif);
      font-weight: 700;
      font-size: 1.05rem;
      letter-spacing: 0.15em;
      color: var(--ce-champagne);
      line-height: 1;
      text-transform: uppercase;
    }

    .logo-sub {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 400;
      letter-spacing: 0.08em;
      color: var(--ce-mist);
      line-height: 1;
    }

    /* Nav right group */
    .nav-right {
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    /* Nav links */
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0.25rem;
      list-style: none;
    }

    .nav-link {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 500;
      letter-spacing: 0.04em;
      color: rgba(245, 240, 232, 0.8);
      padding: 0.5rem 0.75rem;
      border-radius: var(--ce-radius-sm);
      transition: color var(--ce-transition);
      position: relative;
      text-decoration: none;
      white-space: nowrap;
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0.75rem;
      right: 0.75rem;
      height: 1px;
      background: var(--ce-champagne);
      transform: scaleX(0);
      transform-origin: center;
      transition: transform var(--ce-transition);
    }

    .nav-link:hover {
      color: var(--ce-champagne-lt);
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      transform: scaleX(1);
    }

    .nav-link.active {
      color: var(--ce-champagne);
    }

    /* CTA nav button */
    .nav-cta {
      color: var(--ce-champagne) !important;
      border: 1px solid var(--ce-border-bright);
      padding: 0.45rem 1rem !important;
      border-radius: var(--ce-radius-sm);
      font-weight: 600;
      letter-spacing: 0.06em;
      transition:
        background var(--ce-transition),
        border-color var(--ce-transition),
        color var(--ce-transition) !important;
    }

    .nav-cta::after {
      display: none !important;
    }

    .nav-cta:hover {
      background: var(--ce-champagne) !important;
      color: var(--ce-obsidian) !important;
      border-color: var(--ce-champagne) !important;
    }

    /* Hamburger button */
    .hamburger {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 5px;
      width: 36px;
      height: 36px;
      background: transparent;
      border: none;
      cursor: pointer;
      padding: 4px;
      margin-left: 0.5rem;
      flex-shrink: 0;
    }

    .hamburger span {
      display: block;
      width: 100%;
      height: 1.5px;
      background: var(--ce-champagne);
      border-radius: 2px;
      transition:
        transform var(--ce-transition),
        opacity var(--ce-transition);
      transform-origin: center;
    }

    /* Hamburger → X animation */
    .hamburger.open span:nth-child(1) {
      transform: translateY(6.5px) rotate(45deg);
    }

    .hamburger.open span:nth-child(2) {
      opacity: 0;
      transform: scaleX(0);
    }

    .hamburger.open span:nth-child(3) {
      transform: translateY(-6.5px) rotate(-45deg);
    }

    /* ============================================================
       11. MOBILE NAVIGATION PANEL
    ============================================================ */

    @media (max-width: 1024px) {
      .hamburger {
        display: flex;
      }

      .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(340px, 85vw);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 0.25rem;
        background: var(--ce-charcoal);
        border-left: 1px solid var(--ce-border);
        padding: 5rem 2rem 3rem;
        transform: translateX(100%);
        transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
      }

      .nav-links.nav-open {
        transform: translateX(0);
      }

      .nav-links li {
        width: 100%;
        text-align: center;
      }

      .nav-link {
        display: block;
        font-size: 1.1rem;
        font-weight: 400;
        letter-spacing: 0.08em;
        padding: 0.875rem 1.5rem;
        color: var(--ce-ivory);
        border-bottom: 1px solid rgba(201, 169, 110, 0.08);
        width: 100%;
      }

      .nav-link::after {
        display: none;
      }

      .nav-link:hover,
      .nav-link.active {
        color: var(--ce-champagne);
        background: rgba(201, 169, 110, 0.06);
      }

      .nav-cta {
        margin-top: 1rem;
        display: block !important;
        width: 100%;
        text-align: center;
        padding: 0.875rem 1.5rem !important;
      }

      /* Overlay behind mobile nav */
      .nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 998;
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--ce-transition);
      }

      .nav-overlay.visible {
        opacity: 1;
        pointer-events: auto;
      }
    }

    /* ============================================================
       12. HERO SECTION SCAFFOLDING
    ============================================================ */

    .hero-section {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      overflow: hidden;
      padding: 0;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background-color: var(--ce-charcoal);
    }

    .hero-bg img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }

    .hero-bg::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(
        160deg,
        rgba(0, 0, 0, 0.55) 0%,
        rgba(0, 0, 0, 0.35) 50%,
        rgba(0, 0, 0, 0.75) 100%
      );
    }

    .hero-content {
      position: relative;
      z-index: 2;
      width: 100%;
      padding: calc(var(--nav-height) + 4rem) 0 6rem;
    }

    /* ============================================================
       13. STATS / NUMBERS PATTERN
    ============================================================ */

    .stat-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
      gap: 0;
    }

    .stat-item {
      padding: 2rem 1.5rem;
      border-right: 1px solid var(--ce-border);
      text-align: center;
    }

    .stat-item:last-child {
      border-right: none;
    }

    .stat-number {
      font-family: var(--font-serif);
      font-size: clamp(2rem, 3.5vw, 2.75rem);
      font-weight: 700;
      color: var(--ce-champagne);
      line-height: 1;
      margin-bottom: 0.4rem;
    }

    .stat-label {
      font-size: var(--text-micro);
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ce-mist);
    }

    /* ============================================================
       14. UNIT CARD PATTERN (Phase 3 prep)
    ============================================================ */

    .unit-card {
      background: var(--ce-charcoal);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-md);
      overflow: hidden;
      transition: border-color var(--ce-transition), transform var(--ce-transition), box-shadow var(--ce-transition);
    }

    .unit-card:hover {
      border-color: var(--ce-border-bright);
      transform: translateY(-6px);
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    }

    .unit-card__image {
      aspect-ratio: 16 / 10;
      overflow: hidden;
      background: var(--ce-slate);
    }

    .unit-card__image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .unit-card:hover .unit-card__image img {
      transform: scale(1.05);
    }

    .unit-card__body {
      padding: 1.75rem;
    }

    .unit-card__tag {
      display: inline-block;
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ce-champagne);
      background: rgba(201, 169, 110, 0.1);
      border: 1px solid var(--ce-border);
      border-radius: 2px;
      padding: 0.2rem 0.6rem;
      margin-bottom: 0.75rem;
    }

    .unit-card__title {
      font-family: var(--font-serif);
      font-size: var(--text-h3);
      font-weight: 600;
      color: var(--ce-ivory);
      margin-bottom: 0.5rem;
    }

    .unit-card__meta {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
      margin-top: 1rem;
      padding-top: 1rem;
      border-top: 1px solid var(--ce-border);
    }

    .unit-card__meta-item {
      font-size: var(--text-small);
      color: var(--ce-mist);
    }

    .unit-card__meta-item strong {
      color: var(--ce-ivory);
      font-weight: 500;
    }

    /* ============================================================
       15. FACILITY CARD PATTERN (Phase 4 prep)
    ============================================================ */

    .facility-card {
      background: var(--ce-glass);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-md);
      padding: 2rem 1.5rem;
      text-align: center;
      transition: border-color var(--ce-transition), background var(--ce-transition), transform var(--ce-transition);
    }

    .facility-card:hover {
      border-color: var(--ce-border-bright);
      background: rgba(201, 169, 110, 0.04);
      transform: translateY(-4px);
    }

    .facility-card__icon {
      width: 56px;
      height: 56px;
      margin: 0 auto 1.25rem;
      display: flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--ce-border);
      border-radius: 50%;
      color: var(--ce-champagne);
      font-size: 1.4rem;
      transition: border-color var(--ce-transition), background var(--ce-transition);
    }

    .facility-card:hover .facility-card__icon {
      border-color: var(--ce-champagne);
      background: rgba(201, 169, 110, 0.1);
    }

    .facility-card__title {
      font-family: var(--font-serif);
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--ce-ivory);
      margin-bottom: 0.4rem;
    }

    .facility-card__desc {
      font-size: var(--text-small);
      color: var(--ce-mist);
      line-height: 1.6;
    }

    /* ============================================================
       16. FAQ ACCORDION PATTERN (Phase 4 prep)
    ============================================================ */

    .faq-item {
      border-bottom: 1px solid var(--ce-border);
    }

    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      width: 100%;
      padding: 1.5rem 0;
      font-family: var(--font-sans);
      font-size: var(--text-body);
      font-weight: 500;
      color: var(--ce-ivory);
      background: transparent;
      border: none;
      cursor: pointer;
      text-align: left;
      transition: color var(--ce-transition);
    }

    .faq-question:hover {
      color: var(--ce-champagne-lt);
    }

    .faq-question.active {
      color: var(--ce-champagne);
    }

    .faq-icon {
      flex-shrink: 0;
      width: 24px;
      height: 24px;
      border: 1px solid var(--ce-border);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--ce-champagne);
      font-size: 0.7rem;
      transition: transform var(--ce-transition), border-color var(--ce-transition);
    }

    .faq-question.active .faq-icon {
      transform: rotate(45deg);
      border-color: var(--ce-champagne);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .faq-answer.open {
      max-height: 400px;
    }

    .faq-answer-inner {
      padding: 0 0 1.5rem;
      font-size: var(--text-small);
      color: var(--ce-mist);
      line-height: 1.8;
    }

    /* ============================================================
       17. FORM ELEMENTS (Phase 4 prep)
    ============================================================ */

    .form-group {
      margin-bottom: 1.25rem;
    }

    .form-label {
      display: block;
      font-size: var(--text-small);
      font-weight: 500;
      letter-spacing: 0.06em;
      color: var(--ce-mist);
      margin-bottom: 0.5rem;
      text-transform: uppercase;
    }

    .form-input,
    .form-select,
    .form-textarea {
      width: 100%;
      padding: 0.875rem 1.125rem;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-sm);
      color: var(--ce-ivory);
      font-family: var(--font-sans);
      font-size: var(--text-body);
      font-weight: 300;
      transition: border-color var(--ce-transition), background var(--ce-transition);
      outline: none;
      appearance: none;
    }

    .form-input::placeholder,
    .form-textarea::placeholder {
      color: var(--ce-smoke);
    }

    .form-input:focus,
    .form-select:focus,
    .form-textarea:focus {
      border-color: var(--ce-champagne);
      background: rgba(201, 169, 110, 0.04);
    }

    .form-textarea {
      resize: vertical;
      min-height: 120px;
    }

    .form-select {
      cursor: pointer;
    }

    .form-select option {
      background: var(--ce-charcoal);
      color: var(--ce-ivory);
    }

    /* ============================================================
       18. FOOTER SCAFFOLDING
    ============================================================ */

    #site-footer {
      background: var(--ce-obsidian);
      border-top: 1px solid var(--ce-border);
    }

    .footer-main {
      padding: 5rem 0 3rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 4rem;
    }

    .footer-brand {
      max-width: 340px;
    }

    .footer-wordmark {
      font-family: var(--font-serif);
      font-weight: 700;
      font-size: 1.15rem;
      letter-spacing: 0.15em;
      color: var(--ce-champagne);
      text-transform: uppercase;
      display: block;
      margin-bottom: 0.4rem;
    }

    .footer-tagline {
      font-family: var(--font-accent);
      font-style: italic;
      font-size: var(--text-small);
      color: var(--ce-mist);
      margin-bottom: 1.5rem;
    }

    .footer-desc {
      font-size: var(--text-small);
      color: var(--ce-smoke);
      line-height: 1.8;
    }

    .footer-col-title {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--ce-champagne);
      margin-bottom: 1.25rem;
    }

    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
      list-style: none;
    }

    .footer-links a {
      font-size: var(--text-small);
      color: var(--ce-mist);
      transition: color var(--ce-transition);
    }

    .footer-links a:hover {
      color: var(--ce-champagne-lt);
    }

    .footer-bottom {
      padding: 1.75rem 0;
      border-top: 1px solid var(--ce-border);
    }

    .footer-bottom-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .footer-copyright {
      font-size: var(--text-micro);
      color: var(--ce-smoke);
    }

    .footer-disclaimer {
      margin-top: 2rem;
      padding: 1.25rem 1.5rem;
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-sm);
    }

    .footer-disclaimer p {
      font-size: var(--text-micro);
      color: var(--ce-smoke);
      line-height: 1.7;
    }

    /* ============================================================
       19. SCROLLBAR STYLING
    ============================================================ */

    ::-webkit-scrollbar {
      width: 6px;
    }

    ::-webkit-scrollbar-track {
      background: var(--ce-charcoal);
    }

    ::-webkit-scrollbar-thumb {
      background: var(--ce-slate-lt);
      border-radius: 3px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: var(--ce-champagne-dk);
    }

    /* ============================================================
       20. SELECTION STYLES
    ============================================================ */

    ::selection {
      background: rgba(201, 169, 110, 0.3);
      color: var(--ce-white);
    }

    /* ============================================================
       21. FOCUS VISIBLE ACCESSIBILITY
    ============================================================ */

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

    /* ============================================================
       22. RESPONSIVE BREAKPOINTS
    ============================================================ */

    /* Tablet */
    @media (max-width: 1024px) {
      :root {
        --ce-section-gap: 90px;
      }

      .grid-3 {
        grid-template-columns: repeat(2, 1fr);
      }

      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
      }

      .footer-brand {
        grid-column: 1 / -1;
        max-width: none;
      }

      .stat-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .stat-item {
        border-bottom: 1px solid var(--ce-border);
      }

      .stat-item:nth-child(even) {
        border-right: none;
      }
    }

    /* Mobile */
    @media (max-width: 768px) {
      :root {
        --ce-section-gap: 70px;
      }

      .grid-2,
      .grid-3,
      .grid-4 {
        grid-template-columns: 1fr;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
      }

      .footer-brand {
        grid-column: auto;
      }

      .footer-bottom-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
      }

      .stat-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .stat-item {
        padding: 1.5rem 1rem;
      }
    }

    /* Small mobile */
    @media (max-width: 480px) {
      .stat-grid {
        grid-template-columns: 1fr;
      }

      .stat-item {
        border-right: none;
      }

      .btn-primary,
      .btn-secondary {
        width: 100%;
        justify-content: center;
      }
    }

    /* ============================================================
       24. PHASE 2 — HERO SECTION
    ============================================================ */

    .hero-section {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      overflow: hidden;
      padding: 0;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      background-repeat: no-repeat;
      background-color: var(--ce-charcoal);
      transform: scale(1.04);
      transition: transform 8s ease-out;
      will-change: transform;
    }

    .hero-bg--placeholder {
      background-image: url('image/cappella-embassy.jpg');
      background-size: cover;
      background-position: center;
    }

    .hero-section.loaded .hero-bg {
      transform: scale(1);
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to bottom, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.70) 100%);
    }

    .hero-content {
      position: relative;
      z-index: 2;
      padding-top: 100px;
      padding-bottom: 80px;
    }

    .hero-inner {
      max-width: 720px;
    }

    .hero-eyebrow {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 500;
      letter-spacing: 0.3em;
      text-transform: uppercase;
      color: var(--ce-champagne);
      margin-bottom: 1.5rem;
    }

    .hero-title {
      font-family: var(--font-serif);
      font-size: var(--text-hero);
      font-weight: 700;
      letter-spacing: 0.06em;
      line-height: 1.05;
      color: var(--ce-white);
      margin-bottom: 1.5rem;
    }

    .hero-rule {
      width: 60px;
      height: 1px;
      background: var(--ce-champagne);
      margin-bottom: 1.5rem;
    }

    .hero-subtitle {
      font-family: var(--font-accent);
      font-size: clamp(1.2rem, 2vw, 1.6rem);
      font-style: italic;
      color: var(--ce-champagne-lt);
      margin-bottom: 1rem;
    }

    .hero-body {
      font-family: var(--font-sans);
      font-size: 1.05rem;
      font-weight: 300;
      color: var(--ce-ivory);
      line-height: 1.8;
      max-width: 560px;
      margin-bottom: 0.75rem;
    }

    .hero-zh {
      font-size: var(--text-small);
      color: var(--ce-mist);
      letter-spacing: 0.05em;
      margin-bottom: 2.5rem;
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
      align-items: center;
    }

    .hero-scroll-indicator {
      position: absolute;
      bottom: 36px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 2;
    }

    .scroll-chevron {
      display: block;
      width: 20px;
      height: 20px;
      border-right: 2px solid var(--ce-champagne);
      border-bottom: 2px solid var(--ce-champagne);
      transform: rotate(45deg);
      animation: scrollBounce 2s ease-in-out infinite;
      opacity: 0.7;
    }

    @keyframes scrollBounce {
      0%, 100% { transform: rotate(45deg) translateY(0);   opacity: 0.7; }
      50%       { transform: rotate(45deg) translateY(6px); opacity: 1;   }
    }

    @media (max-width: 768px) {
      .hero-title { letter-spacing: 0.03em; }
      .hero-actions { flex-direction: column; align-items: flex-start; }
      .hero-actions .btn-primary,
      .hero-actions .btn-secondary { width: 100%; justify-content: center; }
    }

    /* ============================================================
       25. PHASE 2 — ABOUT SECTION (FIX 4: full 3:2 image, stacked layout)
    ============================================================ */

    .about-section { background: var(--ce-bg-secondary); }
    .about-header { text-align: center; margin-bottom: 3rem; }
    .about-header .gold-rule { margin: 1.5rem auto; }

    .about-image-frame {
      width: 100%;
      aspect-ratio: 3 / 2;
      overflow: hidden;
      border-radius: var(--ce-radius-lg);
      border: 1px solid var(--ce-border);
      box-shadow: var(--ce-shadow-lg);
      background: var(--ce-bg-slate);
      margin-bottom: 3.5rem;
    }

    .about-facade-img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      object-position: center;
      display: block;
    }

    .about-body-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: start;
    }

    .about-text-col p {
      font-family: var(--font-sans);
      font-size: var(--text-body);
      font-weight: 300;
      color: var(--ce-text-body);
      line-height: 1.85;
      margin-bottom: 1.25rem;
    }

    .about-zh {
      font-size: var(--text-small);
      color: var(--ce-text-muted);
      padding-left: 1rem;
      border-left: 2px solid var(--ce-border);
      margin-top: 0.5rem;
    }

    .about-stats {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }

    /* stat-unit sits between stat-number and stat-label */
    .stat-unit {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      color: var(--ce-text-body);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      display: block;
    }

    @media (max-width: 768px) {
      .about-body-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    }

    /* ============================================================
       26. PHASE 3 — UNIT LAYOUT SECTION
    ============================================================ */

    /* Centred section header (layout + location share this) */
    .section-header {
      text-align: center;
      margin-bottom: 4rem;
    }

    .section-header .gold-rule {
      margin: 1.5rem auto;
    }

    /* Size comparison bars */
    .size-comparison {
      max-width: 640px;
      margin: 0 auto 3.5rem;
    }

    .comparison-title {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--ce-mist);
      margin-bottom: 1.5rem;
    }

    .comparison-bars {
      display: flex;
      flex-direction: column;
      gap: 0.85rem;
    }

    .bar-row {
      display: grid;
      grid-template-columns: 60px 1fr 100px;
      align-items: center;
      gap: 1rem;
    }

    .bar-type {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      color: var(--ce-ivory);
    }

    .bar-track {
      height: 6px;
      background: var(--ce-slate);
      border-radius: 3px;
      overflow: hidden;
    }

    .bar-fill {
      height: 100%;
      background: linear-gradient(to right, var(--ce-champagne-dk), var(--ce-champagne));
      border-radius: 3px;
      transition: width 1s ease;
    }

    .bar-fill--a { width: 100%; }
    .bar-fill--b { width: 84.9%; }
    .bar-fill--c { width: 72%; }
    .bar-fill--d { width: 49.5%; }

    .bar-value {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      color: var(--ce-champagne);
      text-align: right;
    }

    .comparison-note {
      font-size: var(--text-micro);
      color: var(--ce-mist);
      margin-top: 1rem;
      text-align: center;
    }

    /* Unit types table */
    .unit-types-wrapper { margin-bottom: 2.5rem; }
    .unit-types-scroll {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-md);
    }
    .unit-types-table {
      width: 100%;
      border-collapse: collapse;
      font-size: var(--text-small);
      min-width: 520px;
    }
    .unit-types-table thead th {
      background: rgba(201, 169, 110, 0.10);
      color: var(--ce-champagne);
      font-weight: 600;
      text-align: left;
      padding: 0.65rem 1rem;
      border-bottom: 1px solid var(--ce-border);
      white-space: nowrap;
    }
    .unit-types-table tbody td {
      padding: 0.55rem 1rem;
      border-bottom: 1px solid var(--ce-border);
      color: var(--ce-text-body);
      vertical-align: middle;
    }
    .unit-types-table tbody tr:last-child td { border-bottom: none; }
    .unit-types-table tbody tr:hover td { background: rgba(201, 169, 110, 0.04); }
    .unit-types-disclaimer {
      font-size: var(--text-micro);
      color: var(--ce-text-muted);
      margin-top: 0.75rem;
      font-style: italic;
      text-align: center;
    }

    /* Main tabs */
    .layout-tabs {
      display: flex;
      gap: 0;
      border-bottom: 1px solid var(--ce-border);
      margin-bottom: 3rem;
      overflow-x: auto;
      scrollbar-width: none;
    }

    .layout-tabs::-webkit-scrollbar { display: none; }

    .tab-btn {
      background: none;
      border: none;
      border-bottom: 2px solid transparent;
      padding: 1rem 2rem;
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 500;
      color: var(--ce-mist);
      cursor: pointer;
      transition: color var(--ce-transition), border-color var(--ce-transition);
      white-space: nowrap;
      margin-bottom: -1px;
    }

    .tab-btn:hover  { color: var(--ce-ivory); }

    .tab-btn.active {
      color: var(--ce-champagne);
      border-bottom-color: var(--ce-champagne);
    }

    /* Sub-tabs */
    .sub-tabs {
      display: flex;
      gap: 0.5rem;
      margin-bottom: 2rem;
    }

    .sub-tab-btn {
      background: var(--ce-slate);
      border: 1px solid var(--ce-border);
      color: var(--ce-mist);
      padding: 0.4rem 1.25rem;
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 500;
      cursor: pointer;
      border-radius: 2px;
      transition: background var(--ce-transition), border-color var(--ce-transition), color var(--ce-transition);
    }

    .sub-tab-btn.active {
      background: var(--ce-champagne);
      border-color: var(--ce-champagne);
      color: var(--ce-obsidian);
    }

    /* Tab panels + unit cards (scoped name avoids Phase 1 .unit-card conflict) */
    .tab-panel        { display: none; }
    .tab-panel.active { display: block; }

    .layout-unit-card        { display: none; }
    .layout-unit-card.active { display: block; }

    /* Unit card interior layout */
    .unit-card-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: start;
    }

    .unit-image {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: contain;
      background: var(--ce-slate);
      border-radius: var(--ce-radius-md);
      border: 1px solid var(--ce-border);
    }

    .unit-badge {
      display: inline-block;
      padding: 0.3rem 1rem;
      background: var(--ce-champagne);
      color: var(--ce-obsidian);
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.2em;
      border-radius: 2px;
      margin-bottom: 1.25rem;
    }

    .unit-sizes {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
      margin-bottom: 1rem;
    }

    .size-primary {
      font-family: var(--font-serif);
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--ce-champagne);
    }

    .size-sep  { color: var(--ce-border-bright); }
    .size-alt  { font-family: var(--font-sans); font-size: var(--text-small); color: var(--ce-ivory); }
    .size-ping { font-family: var(--font-sans); font-size: var(--text-small); color: var(--ce-champagne-lt); }

    .unit-specs {
      display: flex;
      gap: 0.5rem;
      flex-wrap: wrap;
      margin-bottom: 1.5rem;
    }

    .spec-pill {
      padding: 0.25rem 0.75rem;
      border: 1px solid var(--ce-border);
      color: var(--ce-mist);
      font-size: var(--text-micro);
      font-family: var(--font-sans);
      border-radius: 20px;
    }

    .rooms-heading {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--ce-champagne);
      margin-bottom: 0.75rem;
    }

    .rooms-list {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.4rem 1rem;
    }

    .rooms-list li {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-ivory);
      padding-left: 1rem;
      position: relative;
    }

    .rooms-list li::before {
      content: '—';
      position: absolute;
      left: 0;
      color: var(--ce-champagne);
    }

    .unit-zh {
      font-size: var(--text-micro);
      color: var(--ce-mist);
      margin: 1.5rem 0;
      line-height: 1.8;
    }

    .unit-cta { display: inline-block; margin-top: 0.5rem; }

    @media (max-width: 900px) {
      .unit-card-grid { grid-template-columns: 1fr; gap: 2rem; }
    }

    @media (max-width: 768px) {
      .tab-btn { padding: 0.75rem 1rem; font-size: var(--text-micro); }
      .rooms-list { grid-template-columns: 1fr; }
    }

    /* ============================================================
       27. PHASE 3 — LOCATION SECTION
    ============================================================ */

    .map-wrapper {
      border-radius: var(--ce-radius-lg);
      overflow: hidden;
      border: 1px solid var(--ce-border);
      margin-bottom: 3rem;
    }

    .map-wrapper iframe {
      display: block;
      width: 100%;
      border: 0;
    }

    .location-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
    }

    .location-col-heading {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--ce-champagne);
      margin-bottom: 1rem;
    }

    .location-col-heading .zh {
      font-weight: 400;
      letter-spacing: 0.05em;
      text-transform: none;
      color: var(--ce-mist);
      margin-left: 0.5rem;
    }

    /* Distance table */
    .distance-table {
      width: 100%;
      border-collapse: collapse;
    }

    .distance-table tr {
      border-bottom: 1px solid var(--ce-border);
    }

    .distance-table tr:last-child { border-bottom: none; }

    .dist-name {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-ivory);
      padding: 0.7rem 0;
    }

    .dist-value {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-champagne);
      text-align: right;
      white-space: nowrap;
      padding: 0.7rem 0;
    }

    .dist-value strong { font-weight: 700; }

    /* Connectivity */
    .connect-block { margin-bottom: 2rem; }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .conn-tag {
      padding: 0.3rem 0.85rem;
      background: var(--ce-glass);
      border: 1px solid var(--ce-border);
      color: var(--ce-ivory);
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      border-radius: 20px;
      transition: border-color var(--ce-transition), color var(--ce-transition);
    }

    .conn-tag:hover {
      border-color: var(--ce-border-bright);
      color: var(--ce-champagne-lt);
    }

    /* Views grid */
    .views-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.75rem;
    }

    .view-item {
      padding: 0.75rem;
      background: var(--ce-glass);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-sm);
      transition: border-color var(--ce-transition);
    }

    .view-item:hover { border-color: var(--ce-border-bright); }

    .view-dir {
      display: block;
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 600;
      color: var(--ce-champagne);
      text-transform: uppercase;
      letter-spacing: 0.15em;
      margin-bottom: 0.2rem;
    }

    .view-name {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-ivory);
    }

    @media (max-width: 768px) {
      .location-grid { grid-template-columns: 1fr; }
      .views-grid    { grid-template-columns: 1fr 1fr; }
    }

    /* ============================================================
       28. PHASE 4 — FACILITIES SECTION
    ============================================================ */

    .facilities-gallery {
      display: grid;
      grid-template-columns: 1.5fr 1fr;
      gap: 1.5rem;
      margin-bottom: 2rem;
    }

    .fac-photo-col {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .fac-photo {
      position: relative;
      overflow: hidden;
      border-radius: var(--ce-radius-md);
      border: 1px solid var(--ce-border);
      margin: 0;
    }

    .fac-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.6s ease;
    }

    .fac-photo:hover img { transform: scale(1.03); }

    .fac-photo--main    { min-height: 420px; }
    .fac-photo-col .fac-photo { flex: 1; min-height: 180px; }

    .fac-photo figcaption {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 0.75rem 1rem;
      background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      color: var(--ce-ivory);
    }

    .fac-photo figcaption .zh {
      color: var(--ce-mist);
      margin-left: 0.5rem;
    }

    .fac-highlight-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem 1.5rem;
      align-items: center;
      justify-content: center;
      padding: 1.25rem 2rem;
      background: var(--ce-champagne);
      border-radius: var(--ce-radius-md);
      margin-bottom: 3rem;
    }

    .fac-highlight-strip li {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      color: var(--ce-obsidian);
    }

    .fac-highlight-strip [aria-hidden="true"] {
      color: rgba(0,0,0,0.3);
    }

    .fac-zones {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .fac-zone {
      padding: 2rem;
      background: var(--ce-glass);
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-md);
    }

    .fac-zone--premium {
      border-color: var(--ce-champagne-dk);
      background: rgba(201, 169, 110, 0.05);
    }

    .fac-zone-header {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      margin-bottom: 1.25rem;
    }

    .fac-zone-icon {
      font-size: 1.1rem;
      color: var(--ce-champagne);
      margin-top: 0.1rem;
      flex-shrink: 0;
    }

    .fac-zone-title {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 600;
      color: var(--ce-ivory);
      line-height: 1.4;
    }

    .fac-zone-title .zh {
      display: block;
      font-weight: 400;
      color: var(--ce-mist);
      font-size: var(--text-micro);
      margin-top: 0.2rem;
    }

    .fac-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .fac-list li {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-ivory);
      padding-left: 1rem;
      position: relative;
    }

    .fac-list li::before {
      content: '·';
      position: absolute;
      left: 0;
      color: var(--ce-champagne);
    }

    @media (max-width: 1024px) {
      .fac-zones { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .facilities-gallery  { grid-template-columns: 1fr; }
      .fac-photo--main     { min-height: 260px; }
      .fac-zones           { grid-template-columns: 1fr; }
    }

    /* ============================================================
       29. PHASE 4 — FAQ SECTION
    ============================================================ */

    .faq-list {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-accuracy-notice {
      max-width: 860px;
      margin: 0 auto 2rem;
      border-left: 3px solid var(--ce-champagne);
      padding: 0.75rem 1rem;
      background: rgba(201, 169, 110, 0.06);
      font-size: var(--text-small);
      color: var(--ce-text-body);
      line-height: 1.65;
    }

    .fact-check-table {
      max-width: 860px;
      margin: 0 auto 2.5rem;
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-md);
      overflow: hidden;
      font-size: var(--text-small);
    }
    .fact-check-table .fct-header {
      display: grid;
      grid-template-columns: 1fr 1fr;
      background: rgba(201, 169, 110, 0.10);
      font-weight: 600;
      color: var(--ce-champagne);
    }
    .fact-check-table .fct-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      border-top: 1px solid var(--ce-border);
    }
    .fact-check-table .fct-cell {
      padding: 0.65rem 1rem;
      line-height: 1.5;
    }
    .fact-check-table .fct-row .fct-cell:last-child {
      background: rgba(201, 169, 110, 0.04);
      color: var(--ce-text-body);
    }

    /* Override Phase 1 prep styles for <details>/<summary> pattern */
    .faq-item {
      border-bottom: 1px solid var(--ce-border);
      border-top: none;
    }

    .faq-item:first-child {
      border-top: 1px solid var(--ce-border);
    }

    .faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      padding: 1.4rem 0;
      cursor: pointer;
      list-style: none;
      font-family: var(--font-sans);
      font-size: 1rem;
      font-weight: 500;
      color: var(--ce-ivory);
      transition: color var(--ce-transition);
      user-select: none;
      /* Reset button/summary UA styles */
      background: none;
      border: none;
      width: 100%;
      text-align: left;
    }

    .faq-question::-webkit-details-marker { display: none; }
    .faq-question::marker                 { display: none; }

    .faq-question:hover { color: var(--ce-champagne); }

    details[open] > .faq-question { color: var(--ce-champagne); }

    .faq-icon {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      position: relative;
      color: var(--ce-champagne);
    }

    .faq-icon::before,
    .faq-icon::after {
      content: '';
      position: absolute;
      background: currentColor;
      border-radius: 1px;
      transition: transform var(--ce-transition), opacity var(--ce-transition);
    }

    .faq-icon::before {
      width: 18px; height: 1.5px;
      top: 50%; left: 0;
      transform: translateY(-50%);
    }

    .faq-icon::after {
      width: 1.5px; height: 18px;
      left: 50%; top: 0;
      transform: translateX(-50%);
    }

    details[open] .faq-icon::after {
      transform: translateX(-50%) rotate(90deg);
      opacity: 0;
    }

    .faq-answer {
      /* Override Phase 1 max-height animation — details handles show/hide natively */
      max-height: none;
      padding: 0 0 1.5rem;
    }

    .faq-answer p {
      font-family: var(--font-sans);
      font-size: var(--text-body);
      font-weight: 300;
      color: var(--ce-ivory);
      line-height: 1.85;
      margin-bottom: 0.75rem;
    }

    .faq-zh {
      font-size: var(--text-small) !important;
      color: var(--ce-mist) !important;
      border-left: 2px solid var(--ce-border);
      padding-left: 1rem;
      margin-top: 0.75rem;
    }

    /* ============================================================
       30. PHASE 4 — REGISTER SECTION
    ============================================================ */

    .register-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: start;
    }

    .register-body {
      font-family: var(--font-sans);
      font-size: var(--text-body);
      font-weight: 300;
      color: var(--ce-ivory);
      line-height: 1.85;
      margin-bottom: 1rem;
    }

    .register-zh {
      font-size: var(--text-small);
      color: var(--ce-mist);
      margin-bottom: 2rem;
      padding-left: 1rem;
      border-left: 2px solid var(--ce-border);
      line-height: 1.8;
    }

    .register-trust {
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
    }

    .register-trust span {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-champagne);
    }

    /* Form overrides / extensions (Phase 1 section 17 defined base) */
    .form-label {
      display: block;
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 500;
      color: var(--ce-ivory);
      margin-bottom: 0.4rem;
      text-transform: none;
      letter-spacing: normal;
    }

    .form-required { color: var(--ce-champagne); }

    .form-optional {
      font-weight: 400;
      color: var(--ce-mist);
      font-size: var(--text-micro);
    }

    .form-input.error { border-color: #e05555; }

    .form-select {
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C9A96E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 1rem center;
      padding-right: 2.5rem;
    }

    .form-error {
      display: none;
      font-size: var(--text-micro);
      color: #e05555;
      margin-top: 0.25rem;
    }

    .form-error.visible { display: block; }

    .form-privacy {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      color: var(--ce-mist);
      line-height: 1.7;
      margin-bottom: 1.5rem;
    }

    .form-submit {
      width: 100%;
      justify-content: center;
      padding: 1rem;
      font-size: 1rem;
      border: none;
      cursor: pointer;
    }

    .form-submit:disabled {
      opacity: 0.6;
      cursor: not-allowed;
      transform: none;
    }

    .form-message {
      padding: 1rem 1.25rem;
      border-radius: var(--ce-radius-sm);
      margin-top: 1rem;
      font-family: var(--font-sans);
      font-size: var(--text-small);
      line-height: 1.7;
    }

    .form-message--success {
      background: rgba(50, 160, 90, 0.12);
      border: 1px solid rgba(50, 160, 90, 0.3);
      color: #7de0a0;
    }

    .form-message--error {
      background: rgba(220, 80, 80, 0.12);
      border: 1px solid rgba(220, 80, 80, 0.3);
      color: #f09090;
    }

    @media (max-width: 768px) {
      .register-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    }

    /* ============================================================
       31. PHASE 5 — LIGHT IVORY LUXURY THEME OVERRIDE
    ============================================================ */

    /* Updated design tokens — cascade over Phase 1 dark vars */
    :root {
      --ce-bg-primary:   #FAF8F4;
      --ce-bg-secondary: #F2EDE5;
      --ce-bg-dark:      #1C1C1C;
      --ce-bg-card:      #FFFFFF;
      --ce-bg-slate:     #EDE8E0;

      /* Warmer antique gold replaces cool champagne */
      --ce-champagne:    #B8955A;
      --ce-champagne-lt: #D4B483;
      --ce-champagne-dk: #8B6E3A;

      /* Light-scheme text */
      --ce-text-primary: #1A1A1A;
      --ce-text-body:    #3D3530;
      --ce-text-muted:   #7A6E65;
      --ce-text-light:   #A09590;

      /* Updated borders */
      --ce-border:        rgba(184, 149, 90, 0.25);
      --ce-border-bright: rgba(184, 149, 90, 0.50);
      --ce-border-light:  rgba(184, 149, 90, 0.12);
      --ce-divider:       rgba(60, 50, 40, 0.10);

      /* Elevation */
      --ce-shadow-sm:  0 2px 12px rgba(60, 50, 40, 0.08);
      --ce-shadow-md:  0 8px 32px rgba(60, 50, 40, 0.12);
      --ce-shadow-lg:  0 20px 60px rgba(60, 50, 40, 0.16);

      --ce-section-gap: 100px;
      --ce-radius-md:   10px;
      --ce-radius-lg:   18px;
    }

    /* ---- Global base ---- */
    body {
      background: var(--ce-bg-primary);
      color: var(--ce-text-body);
    }

    /* ---- Section backgrounds ---- */
    .section-dark     { background: var(--ce-bg-secondary); }
    .section-charcoal { background: var(--ce-bg-primary); }
    .section-slate    { background: var(--ce-bg-slate); }

    /* ---- Section typography ---- */
    .section-heading    { color: var(--ce-text-primary); }
    .section-subheading { color: var(--ce-champagne); font-size: clamp(1rem, 1.5vw, 1.3rem); }
    .section-label      { color: var(--ce-champagne); }
    .section-number     { color: rgba(184, 149, 90, 0.22); }

    /* ---- Gold rules ---- */
    .gold-rule       { background: var(--ce-champagne); opacity: 0.5; }
    .about-gold-rule { background: var(--ce-champagne); opacity: 0.7; }

    /* ---- Navigation — light scrolled state ---- */
    #site-nav { background: transparent; }
    #site-nav.scrolled {
      background: rgba(250, 248, 244, 0.99);
      border-bottom: 1px solid var(--ce-divider);
      box-shadow: var(--ce-shadow-sm);
    }
    .nav-link         { color: rgba(61, 53, 48, 0.85); }
    .nav-link:hover,
    .nav-link.active  { color: var(--ce-champagne); }
    .logo-primary     { color: var(--ce-text-primary); }
    .logo-sub         { display: none; }      /* FIX 5 */
    .hamburger span   { background: var(--ce-text-primary); }

    .nav-cta {
      color: var(--ce-champagne) !important;
      border-color: var(--ce-champagne) !important;
    }
    .nav-cta:hover {
      background: var(--ce-champagne) !important;
      color: var(--ce-white) !important;
    }

    @media (max-width: 1024px) {
      .nav-links {
        background: var(--ce-bg-primary);
        border-left-color: var(--ce-divider);
      }
      .nav-link {
        color: var(--ce-text-body);
        border-bottom-color: var(--ce-divider);
      }
      .nav-link:hover,
      .nav-link.active { color: var(--ce-champagne); }
    }

    /* ---- About section ---- */
    .about-body p     { color: var(--ce-text-body); }
    .about-zh         { color: var(--ce-text-muted); border-left-color: var(--ce-border); }
    .about-text-inner .section-number  { color: rgba(184, 149, 90, 0.18); }
    .about-text-inner .section-heading { color: var(--ce-text-primary); }
    .about-text-inner .section-subheading { color: var(--ce-champagne); }

    .about-stat-item   { background: var(--ce-bg-card); border-color: var(--ce-border); box-shadow: var(--ce-shadow-sm); }
    .about-stat-item:hover { border-color: var(--ce-champagne); }
    .about-stat-number { color: var(--ce-champagne); }
    .about-stat-unit   { color: var(--ce-text-primary); }
    .about-stat-label  { color: var(--ce-text-muted); }

    /* ---- Layout / Residences section ---- */
    .comparison-title  { color: var(--ce-text-muted); }
    .bar-type          { color: var(--ce-text-primary); }
    .bar-track         { background: var(--ce-bg-slate); }
    .bar-value         { color: var(--ce-champagne); }
    .comparison-note   { color: var(--ce-text-muted); }

    .layout-tabs       { border-bottom-color: var(--ce-divider); }
    .tab-btn           { color: var(--ce-text-muted); }
    .tab-btn:hover     { color: var(--ce-text-primary); }
    .tab-btn.active    { color: var(--ce-champagne); border-bottom-color: var(--ce-champagne); }

    .sub-tab-btn        { background: var(--ce-bg-secondary); border-color: var(--ce-border); color: var(--ce-text-muted); }
    .sub-tab-btn.active { background: var(--ce-champagne); border-color: var(--ce-champagne); color: var(--ce-white); }

    .unit-card-grid   {
      background: var(--ce-bg-card);
      border-radius: var(--ce-radius-lg);
      padding: 2.5rem;
      box-shadow: var(--ce-shadow-md);
    }
    .unit-image       { background: var(--ce-bg-secondary); border-color: var(--ce-border-light); }
    .unit-badge       { background: var(--ce-champagne); color: var(--ce-white); }
    .size-primary     { color: var(--ce-champagne); }
    .size-alt,
    .size-ping        { color: var(--ce-text-body); }
    .size-sep         { color: var(--ce-border-bright); }
    .spec-pill        { border-color: var(--ce-border); color: var(--ce-text-muted); background: var(--ce-bg-secondary); }
    .rooms-heading    { color: var(--ce-champagne); }
    .rooms-list li    { color: var(--ce-text-body); }
    .rooms-list li::before { color: var(--ce-champagne); }
    .unit-zh          { color: var(--ce-text-muted); }

    /* ---- Location section ---- */
    .distance-table tr { border-bottom-color: var(--ce-divider); }
    .dist-name         { color: var(--ce-text-body); }
    .dist-value        { color: var(--ce-champagne); }
    .location-col-heading      { color: var(--ce-champagne); }
    .location-col-heading .zh  { color: var(--ce-text-muted); }
    .conn-tag  { background: var(--ce-bg-card); border-color: var(--ce-border); color: var(--ce-text-body); }
    .conn-tag:hover { border-color: var(--ce-champagne); color: var(--ce-champagne); }
    .view-item { background: var(--ce-bg-card); border-color: var(--ce-border); box-shadow: var(--ce-shadow-sm); }
    .view-item:hover { border-color: var(--ce-champagne); }
    .view-dir  { color: var(--ce-champagne); }
    .view-name { color: var(--ce-text-primary); }
    .map-wrapper { border-color: var(--ce-divider); }

    /* ---- Facilities section ---- */
    .fac-zone          { background: var(--ce-bg-card); border-color: var(--ce-border); box-shadow: var(--ce-shadow-sm); }
    .fac-zone--premium { border-color: var(--ce-champagne-dk); background: rgba(184, 149, 90, 0.04); }
    .fac-zone-icon     { color: var(--ce-champagne); }
    .fac-zone-title    { color: var(--ce-text-primary); }
    .fac-zone-title .zh { color: var(--ce-text-muted); }
    .fac-list li       { color: var(--ce-text-body); }
    .fac-list li::before { color: var(--ce-champagne); }
    .fac-highlight-strip { background: var(--ce-champagne); }
    .fac-highlight-strip li { color: var(--ce-white); font-weight: 600; }
    .fac-highlight-strip [aria-hidden="true"] { color: rgba(255,255,255,0.4); }

    /* ---- FAQ section ---- */
    .faq-item            { border-bottom-color: var(--ce-divider); }
    .faq-item:first-child { border-top-color: var(--ce-divider); }
    .faq-question        { color: var(--ce-text-primary); }
    .faq-question:hover  { color: var(--ce-champagne); }
    details[open] > .faq-question { color: var(--ce-champagne); }
    .faq-icon            { color: var(--ce-champagne); }
    .faq-answer p        { color: var(--ce-text-body); }
    .faq-zh              { color: var(--ce-text-muted) !important; border-left-color: var(--ce-border); }

    /* ---- Register section ---- */
    .register-body   { color: var(--ce-text-body); }
    .register-zh     { color: var(--ce-text-muted); border-left-color: var(--ce-border); }
    .register-trust span { color: var(--ce-champagne-dk); }
    .form-label      { color: var(--ce-text-primary); text-transform: none; letter-spacing: normal; }
    .form-input      { background: var(--ce-bg-card); border-color: var(--ce-border); color: var(--ce-text-primary); }
    .form-input::placeholder { color: var(--ce-text-light); }
    .form-input:focus {
      border-color: var(--ce-champagne);
      background: var(--ce-bg-card);
      box-shadow: 0 0 0 3px rgba(184, 149, 90, 0.10);
    }
    .form-privacy    { color: var(--ce-text-muted); }
    .form-optional   { color: var(--ce-text-muted); }
    .form-required   { color: var(--ce-champagne); }
    .form-select option { background: var(--ce-bg-card); color: var(--ce-text-primary); }

    /* ---- Buttons — light theme ---- */
    .btn-primary {
      background: var(--ce-champagne);
      color: var(--ce-white);
      border: 2px solid var(--ce-champagne);
      box-shadow: var(--ce-shadow-sm);
    }
    .btn-primary:hover {
      background: var(--ce-champagne-dk);
      border-color: var(--ce-champagne-dk);
      color: var(--ce-white);
      transform: translateY(-2px);
      box-shadow: var(--ce-shadow-md);
    }
    .btn-secondary {
      background: transparent;
      color: var(--ce-champagne);
      border: 2px solid var(--ce-champagne);
    }
    .btn-secondary:hover {
      background: var(--ce-champagne);
      color: var(--ce-white);
      transform: translateY(-2px);
      box-shadow: var(--ce-shadow-md);
    }

    /* ---- Scrollbar — light theme ---- */
    ::-webkit-scrollbar-track { background: var(--ce-bg-secondary); }
    ::-webkit-scrollbar-thumb { background: var(--ce-border-bright); }
    ::-webkit-scrollbar-thumb:hover { background: var(--ce-champagne); }

    /* ---- Selection — light theme ---- */
    ::selection {
      background: rgba(184, 149, 90, 0.2);
      color: var(--ce-text-primary);
    }

    /* ============================================================
       32. PHASE 5 — FOOTER STYLES
    ============================================================ */

    #site-footer {
      background: var(--ce-bg-dark);
      border-top: 1px solid rgba(255,255,255,0.08);
    }

    .footer-top { padding: 5rem 0 3rem; }

    .footer-top-inner {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1.2fr;
      gap: 4rem;
    }

    .footer-logo {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
      margin-bottom: 1.5rem;
      text-decoration: none;
    }

    .footer-logo-primary {
      font-family: var(--font-serif);
      font-size: 1.2rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      color: var(--ce-champagne);
      line-height: 1;
    }

    .footer-logo-sub {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      color: var(--ce-text-muted);
      letter-spacing: 0.1em;
    }

    .footer-tagline {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 300;
      color: var(--ce-text-muted);
      line-height: 1.7;
      margin-bottom: 0.5rem;
    }

    .footer-tagline-zh {
      font-size: var(--text-micro);
      color: var(--ce-smoke);
      margin-bottom: 1.5rem;
    }

    .footer-address {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-text-muted);
      font-style: normal;
      line-height: 1.7;
    }

    .footer-nav-heading {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 600;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--ce-champagne);
      margin-bottom: 1rem;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.6rem;
    }

    .footer-link {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      color: var(--ce-text-muted);
      transition: color var(--ce-transition);
      text-decoration: none;
    }

    .footer-link:hover { color: var(--ce-champagne-lt); }

    /* Disclaimer band */
    .footer-disclaimer-band {
      background: rgba(0, 0, 0, 0.3);
      border-top: 1px solid rgba(255,255,255,0.06);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      padding: 2.5rem 0;
    }

    .disclaimer-box {
      padding: 1.5rem 2rem;
      border: 1px solid rgba(184, 149, 90, 0.15);
      border-radius: var(--ce-radius-md);
      background: rgba(184, 149, 90, 0.03);
    }

    .disclaimer-heading {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      font-weight: 700;
      letter-spacing: 0.25em;
      color: var(--ce-champagne);
      margin-bottom: 0.75rem;
    }

    .disclaimer-text {
      font-family: var(--font-sans);
      font-size: 0.8rem;
      color: var(--ce-smoke);
      line-height: 1.8;
      margin-bottom: 0.75rem;
    }

    .disclaimer-text:last-child { margin-bottom: 0; }

    .disclaimer-zh {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 0.75rem;
    }

    /* Footer bottom */
    .footer-bottom { padding: 1.25rem 0; }

    .footer-bottom-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .footer-copy,
    .footer-copy-note {
      font-family: var(--font-sans);
      font-size: var(--text-micro);
      color: var(--ce-smoke);
    }

    .footer-link-small {
      color: var(--ce-text-muted);
      transition: color var(--ce-transition);
      text-decoration: none;
    }

    .footer-link-small:hover { color: var(--ce-champagne); }

    @media (max-width: 1024px) {
      .footer-top-inner { grid-template-columns: 1fr 1fr; gap: 3rem; }
      .footer-brand     { grid-column: 1 / -1; }
    }

    @media (max-width: 768px) {
      .footer-top-inner    { grid-template-columns: 1fr; gap: 2.5rem; }
      .footer-brand        { grid-column: auto; }
      .footer-bottom-inner { flex-direction: column; text-align: center; }
    }

    /* ============================================================
       23. PRINT STYLES
    ============================================================ */

    @media print {
      #site-nav,
      .hamburger,
      .nav-overlay {
        display: none !important;
      }

      body {
        background: white;
        color: black;
      }
    }

    /* ============================================================
       SECTION 33 — LIGHTBOX + FACILITY MODAL (Phase 6 / FIX 2)
    ============================================================ */

    /* Unit floor-plan lightbox */
    .unit-image-wrap {
      position: relative;
      cursor: zoom-in;
      display: block;
    }
    .unit-zoom-hint {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: flex-end;
      justify-content: center;
      padding-bottom: 14px;
      background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, transparent 60%);
      color: #fff;
      font-size: 0.8rem;
      letter-spacing: 0.05em;
      opacity: 0;
      transition: opacity 0.25s;
      pointer-events: none;
      border-radius: inherit;
    }
    .unit-image-wrap:hover .unit-zoom-hint,
    .unit-image-wrap:focus .unit-zoom-hint {
      opacity: 1;
    }
    .unit-image-wrap:focus {
      outline: 2px solid var(--ce-champagne);
      outline-offset: 3px;
    }
    .zoom-symbol {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 1.05em;
      height: 1.05em;
      margin-right: 0.35em;
      border: 1px solid currentColor;
      border-radius: 50%;
      font-size: 0.85em;
      line-height: 1;
    }

    .lb-overlay {
      display: none;
      position: fixed;
      inset: 0;
      z-index: 9000;
      background: rgba(0,0,0,0.92);
      align-items: center;
      justify-content: center;
    }
    .lb-overlay.open {
      display: flex;
    }
    .lb-img {
      max-width: 92vw;
      max-height: 90vh;
      object-fit: contain;
      border-radius: 4px;
      box-shadow: 0 8px 48px rgba(0,0,0,0.6);
    }
    .lb-close {
      position: absolute;
      top: 18px;
      right: 22px;
      background: none;
      border: none;
      color: #fff;
      font-size: 1.8rem;
      cursor: pointer;
      line-height: 1;
      padding: 4px 10px;
      opacity: 0.8;
      transition: opacity 0.2s;
    }
    .lb-close:hover { opacity: 1; }

    /* Facility modal */
    .fac-photo {
      position: relative;
      cursor: zoom-in;
      overflow: hidden;
    }
    .fac-photo img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .fac-photo:hover img { transform: scale(1.04); }
    .fac-photo-caption {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 10px 14px;
      background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
      color: #fff;
      font-size: 0.82rem;
      pointer-events: none;
    }
    .fac-zoom-hint {
      position: absolute;
      top: 12px;
      right: 12px;
      background: rgba(0,0,0,0.55);
      color: #fff;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.85rem;
      opacity: 0;
      transition: opacity 0.25s;
      pointer-events: none;
    }
    .fac-photo:hover .fac-zoom-hint { opacity: 1; }
    .fac-zoom-hint .zoom-symbol { margin-right: 0; }

    .facility-modal {
      display: none;
      position: fixed;
      inset: 0;
      z-index: 9000;
      background: rgba(0,0,0,0.92);
      align-items: center;
      justify-content: center;
    }
    .facility-modal.open { display: flex; }
    .facility-modal-inner {
      position: relative;
      max-width: 90vw;
      max-height: 90vh;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .facility-modal-img {
      max-width: 88vw;
      max-height: 80vh;
      object-fit: contain;
      border-radius: 4px;
      box-shadow: 0 8px 48px rgba(0,0,0,0.6);
    }
    .facility-modal-close {
      position: absolute;
      top: -38px;
      right: 0;
      background: none;
      border: none;
      color: #fff;
      font-size: 1.8rem;
      cursor: pointer;
      padding: 4px 10px;
      opacity: 0.8;
      transition: opacity 0.2s;
    }
    .facility-modal-close:hover { opacity: 1; }
    .facility-modal-caption {
      margin-top: 12px;
      color: rgba(255,255,255,0.85);
      font-size: 0.88rem;
      text-align: center;
      letter-spacing: 0.04em;
    }
    .facility-modal-nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.25);
      color: #fff;
      font-size: 2rem;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      cursor: pointer;
      display: none;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
      z-index: 1;
    }
    .facility-modal-nav:hover { background: rgba(255,255,255,0.25); }
    .facility-modal-prev { left: -64px; }
    .facility-modal-next { right: -64px; }
    .facility-modal.has-multi .facility-modal-nav { display: flex; }
    .facility-modal-counter {
      position: absolute;
      top: -38px;
      left: 0;
      color: rgba(255,255,255,0.6);
      font-size: 0.8rem;
      display: none;
    }
    .facility-modal.has-multi .facility-modal-counter { display: block; }

    @media (max-width: 640px) {
      .facility-modal-prev { left: -44px; }
      .facility-modal-next { right: -44px; }
      .facility-modal-nav { width: 36px; height: 36px; font-size: 1.4rem; }
    }

    /* ============================================================
       FOOTER STYLING
    ============================================================ */
    #site-footer { background: var(--ce-bg-dark); color: var(--ce-ivory); border-top: 1px solid rgba(255,255,255,0.08); }
    .footer-top { padding: 5rem 0 3rem; }
    .footer-top-inner { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 4rem; }
    .footer-logo-primary { display: block; font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; letter-spacing: 0.12em; color: var(--ce-champagne-lt); margin-bottom: 0.2rem; }
    .footer-logo-tagline { display: block; font-family: var(--font-sans); font-size: var(--text-micro); color: rgba(255,255,255,0.45); letter-spacing: 0.1em; margin-bottom: 1.25rem; }
    .footer-desc { font-family: var(--font-sans); font-size: var(--text-small); color: rgba(255,255,255,0.55); line-height: 1.7; margin-bottom: 0.4rem; }
    .footer-desc-zh { font-size: var(--text-micro); color: rgba(255,255,255,0.35); margin-bottom: 1.25rem; }
    .footer-address { font-family: var(--font-sans); font-size: var(--text-small); color: rgba(255,255,255,0.45); font-style: normal; line-height: 1.7; }
    .footer-nav-heading { font-family: var(--font-sans); font-size: var(--text-micro); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ce-champagne); margin-bottom: 1rem; }
    .footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
    .footer-link { font-family: var(--font-sans); font-size: var(--text-small); color: rgba(255,255,255,0.50); transition: color var(--ce-transition); }
    .footer-link:hover { color: var(--ce-champagne-lt); }
    .footer-disclaimer-band { background: rgba(0,0,0,0.30); border-top: 1px solid rgba(255,255,255,0.06); border-bottom: 1px solid rgba(255,255,255,0.06); padding: 2.5rem 0; }
    .disclaimer-box { padding: 1.5rem 2rem; border: 1px solid rgba(184,149,90,0.20); border-radius: var(--ce-radius-md); background: rgba(184,149,90,0.04); }
    .disclaimer-heading { font-family: var(--font-sans); font-size: var(--text-micro); font-weight: 700; letter-spacing: 0.25em; color: var(--ce-champagne); margin-bottom: 0.75rem; }
    .disclaimer-text { font-family: var(--font-sans); font-size: 0.7rem; color: rgba(255,255,255,0.40); line-height: 1.7; margin-bottom: 0.7rem; }
    .disclaimer-text:last-child { margin-bottom: 0; border-top: 1px solid rgba(255,255,255,0.06); padding-top: 0.75rem; }
    .footer-bottom { padding: 1.25rem 0; }
    .footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
    .footer-copy, .footer-copy-note { font-family: var(--font-sans); font-size: var(--text-micro); color: rgba(255,255,255,0.30); }
    @media (max-width: 1024px) { .footer-top-inner { grid-template-columns: 1fr 1fr; } }
    @media (max-width: 768px) { .footer-top-inner { grid-template-columns: 1fr; gap: 2.5rem; } .footer-bottom-inner { flex-direction: column; text-align: center; } }

    /* ============================================================
       BACK-TO-TOP BUTTON
    ============================================================ */
    #back-to-top {
      position: fixed; bottom: 32px; right: 32px; z-index: 900;
      width: 44px; height: 44px; border-radius: 50%;
      background: var(--ce-champagne); color: #fff;
      border: none; font-size: 1.1rem; cursor: pointer;
      display: none; align-items: center; justify-content: center;
      box-shadow: var(--ce-shadow-md);
      transition: background var(--ce-transition), transform var(--ce-transition);
    }
    #back-to-top.visible { display: flex; }
    #back-to-top:hover { background: var(--ce-champagne-dk); transform: translateY(-2px); }

    .is-hidden { display: none; }

    /* ============================================================
       FORM CAPTCHA
    ============================================================ */
    .form-captcha {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.25rem;
      padding: 0.75rem 1rem;
      background: var(--ce-bg-secondary, rgba(201,169,110,0.06));
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-sm);
    }
    .form-captcha-q {
      font-family: var(--font-sans);
      font-size: var(--text-small);
      font-weight: 500;
      color: var(--ce-text-body, var(--ce-ivory));
      white-space: nowrap;
    }
    .form-captcha input {
      width: 90px;
      padding: 0.45rem 0.65rem;
      border: 1px solid var(--ce-border);
      border-radius: var(--ce-radius-sm);
      font-family: var(--font-sans);
      font-size: var(--text-small);
      background: var(--ce-bg-card, rgba(255,255,255,0.06));
      color: var(--ce-text-primary, var(--ce-ivory));
    }
    .form-captcha input:focus {
      outline: none;
      border-color: var(--ce-champagne);
    }

    /* ============================================================
       NAV LINK CHINESE SUBLABEL
    ============================================================ */
    /* Nav Chinese sublabel: hidden on desktop, shown in mobile panel */
    .nav-link-zh { display: none; }
    @media (max-width: 1024px) {
      .nav-link-zh {
        display: block;
        font-size: 0.72rem;
        letter-spacing: 0.06em;
        color: var(--ce-champagne);
        opacity: 0.75;
        margin-top: 0.1rem;
        font-family: var(--font-sans);
      }
    }

    /* ============================================================
       MOBILE TYPOGRAPHY — READABILITY IMPROVEMENTS
    ============================================================ */
    @media (max-width: 768px) {
      /* Larger base for Chinese paragraphs */
      p.faq-zh, p.register-zh, p.about-zh,
      .disclaimer-text.zh, p.zh {
        font-size: 1rem !important;
        line-height: 1.85;
      }

      /* Section subheadings (often Chinese) */
      .section-subheading {
        font-size: 1.05rem;
      }

      /* FAQ answer text */
      .faq-answer p {
        font-size: 0.95rem;
        line-height: 1.8;
      }

      /* Register section */
      .register-body, .register-zh {
        font-size: 1rem;
        line-height: 1.8;
      }

      /* Footer Chinese */
      .footer-desc-zh { font-size: 0.9rem; }
      /* Disclaimer = fine print: keep small on mobile (override the larger ZH rule above) */
      .disclaimer-text,
      .disclaimer-box .disclaimer-text.zh { font-size: 0.66rem !important; line-height: 1.65 !important; }

      /* Nav links in mobile panel */
      .nav-link { font-size: 1.15rem; }

      /* Hero text: restore horizontal padding overridden by .hero-content shorthand */
      .hero-content {
        padding-left: max(1.75rem, env(safe-area-inset-left));
        padding-right: max(1.75rem, env(safe-area-inset-right));
      }

      .hero-inner {
        max-width: calc(100vw - 3.5rem);
      }
    }

    /* ─── Floating Register CTA (bilingual, links to #register) ─── */
    .reg-float {
      position: fixed; right: 20px; bottom: 22px; z-index: 120;
      display: inline-flex; align-items: center; gap: 0.6rem;
      padding: 0.85rem 1.2rem; border-radius: 999px; text-decoration: none;
      background: var(--ce-champagne); color: #0F0F0F;
      border: 1px solid var(--ce-champagne-lt);
      box-shadow: 0 10px 30px rgba(0,0,0,0.28);
      transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    }
    .reg-float:hover { background: var(--ce-champagne-dk); color: #FFFFFF; transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0,0,0,0.34); }
    .reg-float:focus-visible { outline: 2px solid var(--ce-champagne-lt); outline-offset: 3px; }
    .reg-float .rf-mark { width: 18px; height: 18px; flex: 0 0 auto; fill: #0F0F0F; transition: fill 0.25s ease; }
    .reg-float:hover .rf-mark { fill: #FFFFFF; }
    .reg-float .rf-text { display: flex; flex-direction: column; line-height: 1.18; }
    .reg-float .rf-en { font-size: 0.86rem; font-weight: 600; white-space: nowrap; letter-spacing: 0.02em; }
    .reg-float .rf-zh { font-size: 0.66rem; opacity: 0.82; }
    @media (max-width: 640px) {
      .reg-float { left: 12px; right: 12px; bottom: 12px; justify-content: center; border-radius: 14px; padding: 0.95rem; }
    }

  

      .ce-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.75rem;margin-top:2.5rem}
      @media(max-width:900px){.ce-news-grid{grid-template-columns:1fr}}
      .ce-article{display:flex;flex-direction:column;background:#fff;border:1px solid var(--ce-border);border-radius:var(--ce-radius-md);padding:1.75rem;transition:transform .3s ease,box-shadow .3s ease}
      .ce-article:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.08)}
      .ce-article>img{width:100%;height:190px;object-fit:cover;border-radius:var(--ce-radius-sm);margin-bottom:1rem;border:1px solid var(--ce-border)}
      .ce-article .ce-art-body-zh{font-size:.85rem;color:#6a6258;line-height:1.75;margin-bottom:.6rem}
      .ce-article time{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ce-champagne-dk);font-weight:600}
      .ce-article h3{font-family:var(--font-serif);font-size:1.15rem;line-height:1.32;color:var(--ce-charcoal);margin:.5rem 0 .3rem}
      .ce-article .ce-art-zh{font-size:.92rem;color:var(--ce-mist);font-weight:500;margin-bottom:.7rem}
      .ce-article p{font-size:.9rem;line-height:1.72;color:#4a443e;margin-bottom:.6rem}
      .ce-article a.ce-art-more{margin-top:auto;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ce-champagne-dk);font-weight:600;text-decoration:none}
      .ce-dev-intro{max-width:760px;margin:0 auto;text-align:center;color:var(--ce-mist);line-height:1.8}
      .ce-dev-block{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center;margin-top:2.75rem}
      .ce-dev-block.rev{grid-template-columns:.95fr 1.05fr}
      @media(max-width:860px){.ce-dev-block,.ce-dev-block.rev{grid-template-columns:1fr;gap:1.5rem}.ce-dev-block.rev>.ce-dev-single{order:-1}}
      .ce-dev-block h3{font-family:var(--font-serif);font-size:1.5rem;color:var(--ce-ivory);margin-bottom:.35rem}
      .ce-dev-block .ce-dev-zh{color:var(--ce-champagne-lt);font-size:.98rem;margin-bottom:1rem}
      .ce-dev-block p{color:var(--ce-mist);font-size:.94rem;line-height:1.8;margin-bottom:.8rem}
      .ce-dev-portfolio{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
      .ce-dev-portfolio figure{margin:0}
      .ce-dev-portfolio img{width:100%;height:158px;object-fit:cover;border-radius:var(--ce-radius-sm);border:1px solid var(--ce-border)}
      .ce-dev-portfolio figcaption{font-size:.72rem;color:var(--ce-mist);margin-top:.4rem;letter-spacing:.03em}
      .ce-dev-single{display:flex;justify-content:center}
      button.crec-zoom{display:block;width:100%;max-width:340px;aspect-ratio:1/1;padding:0;border:1px solid var(--ce-border);border-radius:var(--ce-radius-md);background:#fff;cursor:zoom-in;overflow:hidden}
      button.crec-zoom:hover{box-shadow:0 12px 32px rgba(0,0,0,.25)}
      .ce-dev-single img{width:100%;height:100%;object-fit:contain;display:block;padding:14px}
      @media(max-width:860px){button.crec-zoom{max-width:260px;margin:0 auto}}
      .ce-dev-portfolio-intro{max-width:760px;margin:2.4rem auto 0;text-align:center;color:var(--ce-mist);font-size:.95rem;line-height:1.8}
      .ce-dev-portfolio-intro .zh{display:block;margin-top:.5rem;color:var(--ce-champagne-lt);font-size:.88rem}
      .dev-group{margin-top:2.6rem}
      .dev-group-h{display:flex;align-items:center;gap:.9rem;margin-bottom:1.3rem}
      .dev-group-h span{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ce-champagne);font-weight:600;white-space:nowrap}
      .dev-group-h span b{color:var(--ce-mist);font-weight:400}
      .dev-group-h::after{content:"";flex:1;height:1px;background:rgba(201,169,110,.25)}
      .dev-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.4rem}
      .dev-card{background:#fff;border:1px solid var(--ce-border);border-radius:var(--ce-radius-md);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
      .dev-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.28)}
      button.dev-card-img{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;aspect-ratio:1/1;overflow:hidden}
      .dev-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
      .dev-card:hover .dev-card-img img{transform:scale(1.05)}
      .dev-card-body{padding:1.05rem 1.15rem 1.35rem}
      .dev-card-body h3{font-size:1.05rem;font-family:var(--font-serif);color:var(--ce-charcoal);margin:0}
      .dev-card-body .loc{font-size:.76rem;color:var(--ce-champagne-dk);letter-spacing:.04em;margin:.25rem 0 .5rem;text-transform:uppercase}
      .dev-card-body p{font-size:.84rem;color:#4a443e;line-height:1.6}
      .dev-card-body .zh{display:block;color:#6a6258;font-size:.8rem;margin-top:.35rem}
      .dev-card--here{box-shadow:0 0 0 2px var(--ce-champagne)}
      .dev-here-badge{display:inline-block;font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;background:var(--ce-champagne);color:#0F0F0F;padding:.16rem .55rem;border-radius:20px;margin-left:.45rem;vertical-align:middle}