:root {
      --bg: #F6FAF2;
      --surface: #FFFFFF;
      --ink: #1B2A22;
      --ink-soft: #3F5247;
      --primary: #1E7A3C;
      --primary-dark: #14572B;
      --primary-tint: #E6F3E8;
      --leaf: #8DC63F;
      --line: #D9E5D6;
      --slot: #E9F1E4;
    }

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

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 90px
    }

    @media(prefers-reduced-motion:reduce) {
      html {
        scroll-behavior: auto
      }
    }

    body {
      font-family: 'Noto Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
      font-size: 18px;
      line-height: 1.7;
      color: var(--ink);
      background: var(--bg)
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      z-index: -1;
      background:
        radial-gradient(ellipse 80% 60% at 0% 0%, #E9F5E3 0%, transparent 60%),
        radial-gradient(ellipse 70% 55% at 100% 45%, #FAF6E4 0%, transparent 55%),
        radial-gradient(ellipse 80% 50% at 40% 100%, #E4F1E6 0%, transparent 55%),
        linear-gradient(180deg, #F7FBF3 0%, #F0F7EC 100%)
    }

    a {
      color: var(--primary)
    }

    :focus-visible {
      outline: 3px solid #E39B1B;
      outline-offset: 3px
    }

    .container {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 20px
    }

    section {
      padding: 64px 0
    }

    .alt {
      background: rgba(255, 255, 255, .74);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line)
    }

    h1,
    h2,
    h3 {
      line-height: 1.25;
      color: var(--ink)
    }

    h2 {
      font-size: clamp(1.65rem, 3vw, 2.15rem);
      margin-bottom: 12px
    }

    h3 {
      font-size: 1.2rem;
      margin-bottom: 6px
    }

    .lead {
      color: var(--ink-soft);
      max-width: 700px;
      font-size: 1.08rem
    }

    .section-head {
      margin-bottom: 36px
    }

    .ic {
      width: 22px;
      height: 22px;
      fill: none;
      stroke: currentColor;
      stroke-width: 2;
      stroke-linecap: round;
      stroke-linejoin: round;
      flex: none
    }

    /* Background canvas (stars) */
    #bg-canvas {
      position: fixed;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: 0;
      pointer-events: none
    }

    .topbar,
    main,
    footer {
      position: relative;
      z-index: 1
    }

    /* Yellow = sample / typical information. Edit it, then add class="final" to <body> to remove the yellow. */
    .ph {
      background: #FFF1B8;
      color: #4A3B00;
      padding: 0 4px;
      border-radius: 4px
    }

    body.final .ph {
      background: none;
      color: inherit;
      padding: 0
    }

    .skip {
      position: absolute;
      left: -999px;
      top: 0;
      background: #000;
      color: #fff;
      padding: 12px 16px;
      z-index: 100
    }

    .skip:focus {
      left: 0
    }

    /* Top bar + header */
    .topbar {
      background: var(--primary-dark);
      color: #fff;
      font-size: .92rem;
      padding: 8px 0
    }

    .topbar .container {
      display: flex;
      justify-content: space-between;
      gap: 6px 16px;
      flex-wrap: wrap
    }

    .topbar a {
      color: #fff;
      font-weight: 600
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, .94);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--line)
    }

    .site-header .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      min-height: 80px
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      line-height: 1.2;
      min-width: 0
    }

    .brand img {
      height: 52px;
      width: auto;
      max-height: 52px;
      object-fit: contain;
      flex-shrink: 0;
      display: block
    }

    .brand strong {
      display: block;
      font-size: 1.45rem;
      color: var(--primary);
      font-weight: 700;
      letter-spacing: -0.2px
    }

    .brand small {
      display: block;
      font-size: .82rem;
      color: var(--ink-soft);
      white-space: nowrap
    }

    .nav ul {
      list-style: none;
      display: flex;
      gap: 2px;
      align-items: center
    }

    .nav a {
      display: block;
      padding: 10px 12px;
      text-decoration: none;
      color: var(--ink);
      font-weight: 500;
      font-size: 1rem;
      border-radius: 8px
    }

    .nav a:hover {
      background: var(--primary-tint)
    }

    .menu-btn {
      display: none;
      align-items: center;
      gap: 8px;
      min-height: 48px;
      padding: 8px 16px;
      font: inherit;
      font-weight: 600;
      border: 2px solid var(--primary);
      background: #fff;
      color: var(--primary);
      border-radius: 10px;
      cursor: pointer
    }

    .header-cta {
      white-space: nowrap;
      flex-shrink: 0;
      padding: 10px 18px;
      min-height: 44px;
      font-size: .98rem;
      line-height: 1
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 52px;
      padding: 12px 26px;
      border-radius: 10px;
      font-weight: 600;
      font-size: 1.05rem;
      text-decoration: none;
      border: 2px solid transparent;
      cursor: pointer;
      font-family: inherit;
      line-height: 1.2
    }

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

    .btn-primary:hover {
      background: var(--primary-dark)
    }

    .btn-wa {
      background: #25D366;
      color: #0B3D20
    }

    .btn-wa:hover {
      background: #1FBF5C
    }

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

    .btn-outline:hover {
      background: var(--primary-tint)
    }

    /* Floating circular buttons: call (left), WhatsApp (right) */
    .fab {
      position: fixed;
      bottom: 22px;
      z-index: 70;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      text-decoration: none;
      box-shadow: 0 6px 18px rgba(0, 0, 0, .28)
    }

    .fab .ic {
      width: 28px;
      height: 28px
    }

    .fab-call {
      left: 20px;
      background: var(--primary)
    }

    .fab-wa {
      right: 20px;
      background: #1FA855
    }

    .fab::after {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: 50%;
      background: inherit;
      z-index: -1;
      animation: pulse 2.6s ease-out infinite
    }

    @keyframes pulse {
      0% {
        transform: scale(1);
        opacity: .45
      }

      100% {
        transform: scale(1.6);
        opacity: 0
      }
    }

    @media(prefers-reduced-motion:reduce) {
      .fab::after {
        animation: none;
        display: none
      }
    }

    /* Photo slots */
    .slot {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 8px;
      text-align: center;
      aspect-ratio: 4/3;
      background: var(--slot);
      border: 2px dashed #9DB596;
      border-radius: 14px;
      color: #4A5F4F;
      font-weight: 500;
      font-size: 1rem;
      padding: 16px;
      line-height: 1.4
    }

    .slot .ic {
      width: 34px;
      height: 34px
    }

    .photo {
      width: 100%;
      aspect-ratio: 4/3;
      object-fit: cover;
      border-radius: 14px;
      display: block
    }

    /* Hero */
    .hero {
      padding: 48px 0 56px
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 44px;
      align-items: center
    }

    .tagline {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      font-weight: 700;
      font-size: 1.15rem;
      margin-bottom: 12px
    }

    .hero h1 {
      font-size: clamp(1.9rem, 4.2vw, 2.8rem);
      margin-bottom: 18px;
      font-weight: 700
    }

    .hero p.sub {
      font-size: 1.15rem;
      color: var(--ink-soft);
      max-width: 580px;
      margin-bottom: 26px
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 16px
    }

    .hero-link {
      font-weight: 600
    }

    .hero-visual {
      position: relative;
      isolation: isolate
    }

    .hero-visual::before {
      content: "";
      position: absolute;
      inset: 16px -16px -16px 16px;
      background: var(--primary-tint);
      border-radius: 18px;
      z-index: -1
    }

    /* Trust strip */
    .trust {
      background: rgba(230, 243, 232, .85);
      padding: 22px 0;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line)
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px
    }

    .trust-item {
      display: flex;
      gap: 12px;
      align-items: center;
      font-size: 1rem;
      line-height: 1.4;
      font-weight: 600
    }

    .trust-item .ic {
      color: var(--primary)
    }

    /* Cards */
    .card {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 24px
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px
    }

    .cards .card p {
      color: var(--ink-soft);
      font-size: 1rem;
      line-height: 1.6
    }

    .icon-circle {
      display: grid;
      place-items: center;
      width: 52px;
      height: 52px;
      border-radius: 50%;
      background: var(--primary-tint);
      color: var(--primary);
      margin-bottom: 14px
    }

    /* About */
    .about-grid {
      display: grid;
      grid-template-columns: 1.3fr .9fr;
      gap: 40px;
      align-items: start
    }

    .about-grid p {
      margin-bottom: 14px;
      color: var(--ink-soft)
    }

    .mission {
      border-left: 5px solid var(--leaf);
      background: #fff;
      border-radius: 0 14px 14px 0;
      padding: 18px 22px;
      margin: 20px 0
    }

    .mission h3 {
      color: var(--primary);
      margin-bottom: 4px
    }

    .mission p {
      margin: 0;
      color: var(--ink)
    }

    .glance dl div {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding: 12px 0;
      border-bottom: 1px solid var(--line)
    }

    .glance dl div:last-child {
      border-bottom: none
    }

    .glance dt {
      color: var(--ink-soft)
    }

    .glance dd {
      font-weight: 600;
      text-align: right
    }

    /* Facilities */
    .fac-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px
    }

    .fac {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 20px
    }

    .fac .icon-circle {
      width: 46px;
      height: 46px;
      margin-bottom: 10px
    }

    .fac h3 {
      font-size: 1.05rem
    }

    .fac p {
      color: var(--ink-soft);
      font-size: .95rem;
      line-height: 1.5
    }

    .fac-cta {
      background: var(--primary);
      border-color: var(--primary);
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 12px
    }

    .fac-cta h3 {
      color: #fff
    }

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

    /* Routine */
    .routine {
      list-style: none;
      max-width: 760px
    }

    .routine li {
      display: grid;
      grid-template-columns: 150px 1fr;
      gap: 16px;
      padding: 14px 0;
      border-bottom: 1px solid var(--line)
    }

    .routine time {
      font-weight: 700;
      color: var(--primary)
    }

    .routine time.ph {
      align-self: start;
      justify-self: start
    }

    .note {
      margin-top: 18px;
      color: var(--ink-soft);
      font-size: 1rem
    }

    /* Admission */
    .steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      list-style: none;
      counter-reset: s;
      margin-bottom: 32px
    }

    .steps li {
      counter-increment: s
    }

    .steps li::before {
      content: counter(s);
      display: grid;
      place-items: center;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      font-weight: 700;
      margin-bottom: 12px
    }

    .steps p {
      color: var(--ink-soft);
      font-size: 1rem;
      line-height: 1.6
    }

    .two-col {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px
    }

    .card ul {
      padding-left: 22px
    }

    .card li {
      margin-bottom: 6px;
      color: var(--ink-soft);
      font-size: 1rem
    }

    .card p.small {
      color: var(--ink-soft);
      font-size: 1rem;
      line-height: 1.6
    }

    /* Gallery */
    .gallery {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px
    }

    /* Reviews slider */
    .rev-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 20px;
      flex-wrap: wrap
    }

    .rev-controls {
      display: flex;
      gap: 10px
    }

    .rev-btn {
      width: 52px;
      height: 52px;
      border-radius: 50%;
      border: 2px solid var(--primary);
      background: #fff;
      color: var(--primary);
      font-size: 1.5rem;
      cursor: pointer;
      display: grid;
      place-items: center;
      line-height: 1;
      font-family: inherit
    }

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

    .rev-track {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      scroll-behavior: smooth;
      padding: 6px 4px 20px;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: thin
    }

    .rev-card {
      flex: 0 0 calc((100% - 40px)/3);
      scroll-snap-align: start;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 12px
    }

    .sample-tag {
      align-self: flex-start;
      background: #FFF1B8;
      color: #4A3B00;
      font-size: .78rem;
      font-weight: 600;
      padding: 2px 10px;
      border-radius: 999px
    }

    .rev-stars {
      color: #C98A00;
      letter-spacing: 2px;
      font-size: 1.1rem;
      line-height: 1
    }

    .rev-text {
      color: var(--ink-soft);
      font-size: 1rem;
      line-height: 1.65;
      flex: 1
    }

    .rev-by {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--line);
      padding-top: 14px
    }

    .avatar {
      width: 52px;
      height: 52px;
      border-radius: 50%;
      object-fit: cover;
      background: var(--primary-tint);
      color: var(--primary-dark);
      display: grid;
      place-items: center;
      font-weight: 700;
      font-size: 1.2rem;
      flex: none
    }

    .rev-by strong {
      display: inline-block;
      line-height: 1.3
    }

    .rev-by .rel {
      display: block;
      font-size: .9rem;
      color: var(--ink-soft)
    }

    /* FAQ */
    .faq {
      max-width: 820px
    }

    .faq details {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 12px;
      margin-bottom: 12px
    }

    .faq summary {
      list-style: none;
      cursor: pointer;
      padding: 18px 56px 18px 20px;
      font-weight: 600;
      position: relative;
      min-height: 56px
    }

    .faq summary::-webkit-details-marker {
      display: none
    }

    .faq summary::after {
      content: "+";
      position: absolute;
      right: 20px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 1.6rem;
      color: var(--primary);
      line-height: 1
    }

    .faq details[open] summary::after {
      content: "–"
    }

    .faq details p {
      padding: 0 20px 18px;
      color: var(--ink-soft)
    }

    /* Contact */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      align-items: start
    }

    .contact-list {
      list-style: none
    }

    .contact-list li {
      display: flex;
      gap: 14px;
      padding: 12px 0;
      border-bottom: 1px solid var(--line)
    }

    .contact-list li:last-child {
      border-bottom: none
    }

    .contact-list .ic {
      color: var(--primary);
      margin-top: 4px
    }

    .contact-list small {
      display: block;
      color: var(--ink-soft);
      font-size: .9rem;
      line-height: 1.3;
      margin-bottom: 2px
    }

    .contact-list a {
      display: block
    }

    .map {
      margin-top: 20px
    }

    .map iframe {
      width: 100%;
      aspect-ratio: 16/10;
      border: 0;
      border-radius: 14px;
      display: block;
      background: var(--slot)
    }

    .map .btn {
      margin-top: 12px
    }

    .field {
      margin-bottom: 18px
    }

    label {
      display: block;
      font-weight: 600;
      margin-bottom: 6px
    }

    input,
    select,
    textarea {
      width: 100%;
      font: inherit;
      font-size: 1.05rem;
      padding: 12px 14px;
      min-height: 52px;
      border: 2px solid #9DB596;
      border-radius: 10px;
      background: #fff;
      color: var(--ink)
    }

    textarea {
      min-height: 110px;
      resize: vertical
    }

    .form-note {
      margin-top: 12px;
      font-size: .95rem;
      color: var(--ink-soft)
    }

    /* Footer */
    footer {
      background: var(--primary-dark);
      color: #fff;
      padding: 20px 0;
      text-align: center;
      font-size: .95rem
    }

    @media(max-width:1250px) {
      .nav a {
        padding: 8px 10px;
        font-size: .95rem
      }

      .header-cta {
        padding: 9px 14px;
        font-size: .92rem
      }
    }

    @media(max-width:1100px) {
      .menu-btn {
        display: inline-flex
      }

      .nav {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: #fff;
        border-bottom: 1px solid var(--line);
        padding: 8px 20px 16px
      }

      .nav.open {
        display: block
      }

      .nav ul {
        flex-direction: column;
        align-items: stretch
      }

      .nav a {
        padding: 14px 12px;
        font-size: 1.1rem
      }

      .header-cta {
        display: none
      }
    }

    @media(max-width:900px) {
      section {
        padding: 48px 0
      }

      .hero-grid,
      .about-grid,
      .contact-grid,
      .two-col {
        grid-template-columns: 1fr
      }

      .hero-visual {
        margin-right: 16px
      }

      .trust-grid,
      .steps,
      .cards,
      .fac-grid {
        grid-template-columns: 1fr 1fr
      }

      .gallery {
        grid-template-columns: 1fr 1fr
      }

      .rev-card {
        flex-basis: calc((100% - 20px)/2)
      }
    }

    @media(max-width:768px) {
      html {
        scroll-padding-top: 76px;
        overflow-x: hidden
      }

      body {
        font-size: 16px;
        padding-bottom: 88px
      }

      .container {
        padding: 0 16px
      }

      section {
        padding: 36px 0
      }

      .topbar {
        font-size: .82rem;
        padding: 6px 0
      }

      .topbar .hours {
        display: none
      }

      .site-header .container {
        min-height: 60px;
        gap: 8px
      }

      .brand {
        gap: 8px;
        min-width: 0;
        flex-shrink: 1
      }

      .brand img {
        height: 38px;
        max-height: 38px
      }

      .brand strong {
        font-size: 1.15rem;
        line-height: 1.15
      }

      .brand small {
        font-size: .70rem;
        line-height: 1.2
      }

      .menu-btn {
        min-height: 40px;
        padding: 6px 12px;
        flex-shrink: 0
      }

      .hero {
        padding: 28px 0 32px
      }

      .hero h1 {
        font-size: 1.65rem;
        margin-bottom: 12px
      }

      .hero p.sub {
        font-size: 1.02rem;
        margin-bottom: 18px
      }

      .tagline {
        font-size: 1.02rem;
        margin-bottom: 8px
      }

      .lead {
        font-size: 1rem
      }

      .section-head {
        margin-bottom: 22px
      }

      .hero-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-bottom: 12px
      }

      .hero-actions .btn,
      .map .btn,
      #enquiryForm .btn,
      .fac-cta .btn {
        width: 100%
      }

      .hero-visual {
        margin-right: 0
      }

      .hero-visual::before {
        inset: 10px -8px -8px 10px
      }

      .btn {
        min-height: 48px;
        padding: 11px 18px;
        font-size: 1rem
      }

      .card,
      .fac {
        padding: 18px
      }

      .trust {
        padding: 14px 0
      }

      .trust-item {
        font-size: .95rem;
        gap: 10px
      }

      .fab {
        width: 52px;
        height: 52px;
        bottom: 14px
      }

      .fab-call {
        left: 12px
      }

      .fab-wa {
        right: 12px
      }

      footer {
        padding: 16px 0 20px
      }
    }

    @media(max-width:600px) {

      .trust-grid,
      .steps,
      .cards,
      .fac-grid {
        grid-template-columns: 1fr
      }

      .routine li {
        grid-template-columns: 1fr;
        gap: 2px
      }

      .rev-card {
        flex-basis: 88%
      }
    }

    @media(max-width:480px) {
      .gallery {
        grid-template-columns: 1fr
      }
    }

    @media(max-width:420px) {
      .brand img {
        height: 34px;
        max-height: 34px
      }

      .brand strong {
        font-size: 1.05rem
      }

      .brand small {
        font-size: .66rem
      }

      .menu-btn {
        padding: 5px 10px;
        font-size: .9rem
      }
    }

/* ==========================================================================
   Hero Photo Card & Badge
   ========================================================================== */
.hero-photo-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(27, 42, 34, 0.14);
  cursor: pointer;
  background: var(--slot);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease;
  max-width: 480px;
  margin: 0 auto;
}
.hero-photo-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 22px 44px rgba(27, 42, 34, 0.2);
}
.hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.hero-photo-card:hover .hero-photo {
  transform: scale(1.03);
}
.hero-photo-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(20, 40, 25, 0.82);
  color: #fff;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  transition: background 0.3s ease;
}
.hero-photo-badge .ic {
  width: 18px;
  height: 18px;
}
.hero-photo-card:hover .hero-photo-badge {
  background: var(--primary);
}

/* ==========================================================================
   Gallery Scroll-Expanding Cards
   ========================================================================== */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.gallery-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 4px 16px rgba(27, 42, 34, 0.06);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}
.gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px rgba(27, 42, 34, 0.14);
  border-color: var(--primary);
}
.gallery-frame {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 290px;
  overflow: hidden;
  position: relative;
  background: #EAF2E7;
  /* Lowered speed by 50% (0.8s -> 1.6s) for a gentle, slow expansion */
  transition: aspect-ratio 1.6s cubic-bezier(0.25, 1, 0.35, 1), max-height 1.6s cubic-bezier(0.25, 1, 0.35, 1);
}
/* When scrolled into view, smoothly expands to its full uncropped natural ratio */
.gallery-card.in-view .gallery-frame {
  aspect-ratio: var(--ratio, 4 / 3);
  max-height: 480px;
}
.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s cubic-bezier(0.25, 1, 0.35, 1);
}
.gallery-card:hover .gallery-img {
  transform: scale(1.04);
}
.gallery-info {
  padding: 14px 16px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
}
.gallery-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}
.gallery-expand-hint {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  flex-shrink: 0;
}
.gallery-expand-hint .ic {
  width: 16px;
  height: 16px;
}

@media(max-width: 900px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}
@media(max-width: 580px) {
  .gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .gallery-card.in-view .gallery-frame {
    max-height: 420px;
  }
}

/* ==========================================================================
   In-Page Fullscreen Lightbox Modal
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 24, 15, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1;
}
.lightbox-container {
  position: relative;
  z-index: 2;
  max-width: 94vw;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.lightbox-stage {
  position: relative;
  max-width: 100%;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  user-select: none;
}
.lightbox-img {
  max-width: 92vw;
  max-height: 78vh;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 12px;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  cursor: zoom-in;
}
.lightbox-img.zoomed {
  max-width: none;
  max-height: none;
  transform: scale(1.6);
  cursor: zoom-out;
}
.lightbox-btn {
  position: absolute;
  z-index: 10;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.lightbox-btn:hover {
  background: rgba(255, 255, 255, 0.35);
  transform: scale(1.08);
}
.lightbox-close {
  top: 16px;
  right: 16px;
  font-size: 1.3rem;
}
.lightbox-prev {
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-next {
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}
.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.08);
}
.lightbox-next:hover {
  transform: translateY(-50%) scale(1.08);
}
.lightbox-bar {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: 760px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.lightbox-caption {
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lightbox-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.lightbox-zoom-toggle {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}
.lightbox-zoom-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
}
.lightbox-counter {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
}

@media(max-width: 768px) {
  .lightbox-btn {
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
  }
  .lightbox-close {
    top: 10px;
    right: 10px;
  }
  .lightbox-prev {
    left: 8px;
  }
  .lightbox-next {
    right: 8px;
  }
  .lightbox-img {
    max-height: 72vh;
  }
  .lightbox-bar {
    border-radius: 12px;
    font-size: 0.85rem;
    padding: 6px 12px;
  }
}


/* ==========================================================================
   Hierarchical Grid Gallery Layout
   ========================================================================== */
.hierarchical-grid {
  display: grid;
  grid-template-columns: 1.35fr 1.35fr 1fr 1fr;
  grid-template-rows: 210px 210px 380px;
  gap: 16px;
}

.h-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--slot);
  border: 1px solid var(--line);
  box-shadow: 0 4px 18px rgba(27, 42, 34, 0.07);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease, border-color 0.3s ease;
}

.h-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 16px 36px rgba(27, 42, 34, 0.16);
  border-color: var(--primary);
  z-index: 2;
}

.h-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

/* Matching the Hierarchical Grid diagram */
.h-featured {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}

.h-stack-top {
  grid-column: 3 / 5;
  grid-row: 1;
}

.h-stack-bottom {
  grid-column: 3 / 5;
  grid-row: 2;
}

.h-col-1 {
  grid-column: 1;
  grid-row: 3;
}

.h-col-2 {
  grid-column: 2;
  grid-row: 3;
}

.h-col-3 {
  grid-column: 3;
  grid-row: 3;
}

.h-col-4 {
  grid-column: 4;
  grid-row: 3;
}

/* Glass overlay for labels */
.h-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 16px 18px;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 35, 20, 0.88) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 4px;
  pointer-events: none;
}

.h-badge {
  align-self: flex-start;
  background: var(--primary);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 2px;
}

.h-title {
  font-size: 1.02rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
  margin: 0;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.h-featured .h-title {
  font-size: 1.25rem;
}

.h-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 2px;
}

.h-hint .ic {
  width: 15px;
  height: 15px;
}

/* Tablet */
@media (max-width: 960px) {
  .hierarchical-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 14px;
  }
  .h-featured {
    grid-column: 1 / 3;
    grid-row: auto;
    height: 320px;
  }
  .h-stack-top,
  .h-stack-bottom {
    grid-column: span 1;
    grid-row: auto;
    height: 220px;
  }
  .h-col-1,
  .h-col-2,
  .h-col-3,
  .h-col-4 {
    grid-column: span 1;
    grid-row: auto;
    height: 290px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  .hierarchical-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .h-featured {
    grid-column: 1;
    height: 260px;
  }
  .h-stack-top,
  .h-stack-bottom {
    grid-column: 1;
    height: 200px;
  }
  .h-col-1,
  .h-col-2,
  .h-col-3,
  .h-col-4 {
    grid-column: 1;
    height: 270px;
  }
  .h-overlay {
    padding: 12px 14px;
  }
  .h-title {
    font-size: 0.95rem;
  }
}