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

    html {
      width: 100%;
      overflow-x: hidden;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    html::-webkit-scrollbar,
    body::-webkit-scrollbar,
    .sidebar::-webkit-scrollbar,
    .article-modal-scroll::-webkit-scrollbar,
    .service-modal-scroll::-webkit-scrollbar {
      display: none;
      width: 0;
      height: 0;
    }

    :root {
      --bg: #fffdf9;
      --bg-alt: #fff3e5;
      --surface: #ffffff;
      --surface-strong: #111111;
      --accent: #111111;
      --accent-muted: rgba(17, 17, 17, 0.72);
      --accent-faint: rgba(17, 17, 17, 0.46);
      --black: var(--accent);
      --gray: rgba(17, 17, 17, 0.68);
      --light: #fff8f1;
      --border: rgba(17, 17, 17, 0.12);
      --green: #ffb15f;
      --green-dark: #ff7a00;
      --green-soft: rgba(255, 122, 0, 0.12);
      --green-glow: rgba(255, 122, 0, 0.22);
      --nav-h: 76px;
      --sidebar-w: 300px;
      --featured-card-max: 560px;
      --cards-max: 1152px;
      --cards-two-col-max: 760px;
      --font: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      color-scheme: light;
    }

    body {
      width: 100%;
      overflow-x: hidden;
      font-family: var(--font);
      color: var(--black);
      background: #ffffff;
      font-size: 14px;
      line-height: 1.6;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    body.modal-open {
      overflow: hidden;
      padding-right: 0;
    }

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

    
    nav {
      display: flex;
      align-items: center;
      gap: 28px;
      padding: 12px 28px;
      min-height: var(--nav-h);
      border-bottom: 1px solid var(--border);
      position: sticky;
      top: 0;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(10px);
      box-shadow: 0 12px 28px rgba(17, 17, 17, 0.04);
      z-index: 100;
    }

    .nav-left {
      display: flex;
      align-items: center;
      gap: 18px;
      flex-shrink: 0;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .nav-brand {
      display: flex;
      align-items: center;
      line-height: 1;
    }

    .nav-brand-en {
      font-weight: 700;
      font-size: 19px;
      letter-spacing: 0.05em;
    }

    .nav-logo .dot {
      width: 12px; height: 12px;
      background: var(--green-dark);
      border-radius: 2px;
    }

    .nav-service {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      border: 1px solid rgba(17, 17, 17, 0.12);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.98);
      color: var(--black);
      font-size: 14px;
      font-weight: 600;
      line-height: 1;
      white-space: nowrap;
      box-shadow: 0 10px 24px rgba(17, 17, 17, 0.06);
      transition: border-color 0.2s, background 0.2s, color 0.2s;
    }

    .nav-service:hover {
      border-color: rgba(255, 122, 0, 0.28);
      background: rgba(255, 122, 0, 0.08);
      color: var(--green-dark);
    }

    .nav-service-icon,
    .nav-service-caret {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: currentColor;
    }

    .nav-service-icon svg {
      width: 16px;
      height: 16px;
      display: block;
    }

    .nav-service-caret svg {
      width: 14px;
      height: 14px;
      display: block;
    }

    .nav-service-sep {
      color: var(--gray);
    }

    .nav-service-location,
    .nav-service-label {
      display: inline-block;
      min-width: 0;
    }

    .nav-links {
      display: flex;
      gap: 36px;
      margin-left: auto;
      margin-right: auto;
      font-size: 15px;
      font-weight: 600;
      letter-spacing: 0.04em;
      color: rgba(17, 17, 17, 0.62);
    }

    .nav-links a:hover { color: var(--green-dark); }
    .nav-links a.is-current { color: var(--green-dark); }

    .mobile-tabbar {
      display: none;
    }

    .mobile-tabbar-item {
      color: inherit;
    }

    .nav-mobile-login {
      display: none;
    }

    .nav-right {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 18px;
      flex-shrink: 0;
    }

    .nav-action {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0;
      font-size: 15px;
      font-weight: 700;
      letter-spacing: 0.02em;
      line-height: 1;
      transition: color 0.2s, opacity 0.2s;
    }

    .btn-login {
      color: rgba(17, 17, 17, 0.72);
    }

    .btn-login:hover {
      color: var(--green-dark);
      opacity: 0.82;
    }

    .btn-register {
      color: var(--green-dark);
    }

    .btn-register:hover {
      color: var(--green-dark);
      opacity: 0.9;
    }

    .layout {
      display: grid;
      grid-template-columns: minmax(260px, var(--sidebar-w)) minmax(0, 1fr);
      width: 100%;
      min-height: calc(100vh - var(--nav-h));
      background: transparent;
    }

    .sidebar {
      background: #ffffff;
      border-right: 1px solid rgba(255, 122, 0, 0.14);
      padding: 48px 32px;
      position: sticky;
      top: var(--nav-h);
      height: calc(100vh - var(--nav-h));
      overflow-y: auto;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .sidebar h1 {
      font-size: 36px;
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.15;
      margin-bottom: 12px;
      color: var(--black);
    }

    .sidebar-desc {
      font-size: 13px;
      color: var(--gray);
      line-height: 1.7;
      margin-bottom: 40px;
    }

    .sidebar-label {
      font-size: 11px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--green-dark);
      margin-bottom: 14px;
    }

    .filter-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .filter-item {
      appearance: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 8px 0 8px 16px;
      border: none;
      border-radius: 0;
      cursor: pointer;
      transition: color 0.18s, transform 0.18s;
      background: transparent;
      font-size: 15px;
      font-family: var(--font);
      color: var(--gray);
      text-align: left;
      user-select: none;
      position: relative;
    }

    .filter-item::before {
      content: '';
      position: absolute;
      left: 0;
      top: 50%;
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: transparent;
      opacity: 0;
      transform: translateY(-50%) scale(0.72);
      transition: opacity 0.18s, transform 0.18s, background 0.18s;
    }

    .filter-item:hover { background: transparent; color: var(--black); transform: translateX(2px); }
    .filter-item:focus-visible { outline: none; color: var(--black); }

    .filter-item.active {
      background: transparent;
      color: var(--green-dark);
      font-weight: 700;
      transform: none;
    }

    .filter-item.active::before {
      background: var(--green-dark);
      opacity: 1;
      transform: translateY(-50%) scale(1);
    }

    .filter-label-short {
      display: none;
    }

    .filter-item .count {
      font-size: 11px;
      opacity: 0.58;
    }

    .filter-item.active .count { opacity: 1; color: var(--green-dark); }

    
    .main {
      background: #ffffff;
      padding: 48px 40px;
      min-width: 0;
    }

    .content-panel {
      width: 100%;
    }

    .content-panel[hidden] {
      display: none !important;
    }

    .page-main {
      width: min(100%, var(--cards-max));
      margin: 0 auto;
    }

    .page-simple {
      padding-top: 8px;
    }

    .page-title {
      font-size: clamp(34px, 5vw, 56px);
      font-weight: 700;
      letter-spacing: -0.03em;
      line-height: 1.05;
      margin-bottom: 14px;
    }

    .page-lead {
      max-width: 760px;
      font-size: 16px;
      line-height: 1.85;
      color: var(--gray);
    }

    .guide-flow {
      display: grid;
      gap: 40px;
      margin-top: 32px;
    }

    .guide-step {
      display: grid;
      grid-template-columns: 60px minmax(0, 1fr);
      gap: 20px;
      align-items: start;
    }

    .guide-step-mark {
      position: relative;
      display: flex;
      justify-content: center;
      min-height: 100%;
    }

    .guide-step-mark::after {
      content: "";
      position: absolute;
      top: 64px;
      bottom: -40px;
      left: 50%;
      width: 1px;
      background: rgba(17, 17, 17, 0.14);
      transform: translateX(-50%);
    }

    .guide-step:last-child .guide-step-mark::after {
      display: none;
    }

    .guide-step-number {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 46px;
      height: 46px;
      border-radius: 999px;
      background: #111111;
      color: #ffffff;
      font-size: 26px;
      font-weight: 700;
      line-height: 1;
    }

    .guide-step-body {
      padding-top: 4px;
    }

    .guide-step-title {
      font-size: 22px;
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 10px;
    }

    .guide-step-text {
      max-width: 860px;
      font-size: 15px;
      line-height: 1.85;
      color: var(--gray);
    }

    .guide-step-tag {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      margin-top: 16px;
      padding: 0 14px;
      border-radius: 999px;
      background: rgba(255, 122, 0, 0.1);
      color: var(--green-dark);
      font-size: 13px;
      font-weight: 700;
      line-height: 1;
    }

    .guide-faq {
      margin-top: 56px;
    }

    .guide-faq-title {
      font-size: 30px;
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 22px;
    }

    .guide-faq-list {
      display: grid;
    }

    .guide-faq-item {
      padding: 18px 0;
      border-bottom: 1px solid rgba(17, 17, 17, 0.08);
    }

    .guide-faq-item:first-child {
      padding-top: 0;
    }

    .guide-faq-item h4 {
      font-size: 18px;
      line-height: 1.4;
      margin-bottom: 8px;
    }

    .guide-faq-item p {
      font-size: 15px;
      line-height: 1.8;
      color: var(--gray);
    }

    .article-list {
      display: grid;
      gap: 28px;
      margin-top: 28px;
    }

    .article-pagination {
      display: flex;
      align-items: center;
      gap: 18px;
      margin-top: 28px;
      color: var(--gray);
      flex-wrap: wrap;
    }

    .article-page-btn {
      appearance: none;
      border: none;
      background: transparent;
      padding: 0 0 4px;
      font: inherit;
      color: inherit;
      cursor: pointer;
      line-height: 1;
      border-bottom: 2px solid transparent;
    }

    .article-page-btn:disabled {
      opacity: 0.36;
      cursor: default;
    }

    .article-page-btn.is-current {
      color: var(--green-dark);
      border-bottom-color: var(--green-dark);
      font-weight: 700;
    }

    .article-row {
      display: grid;
      grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
      gap: 24px;
      align-items: start;
      padding-bottom: 28px;
      border-bottom: 1px solid rgba(17, 17, 17, 0.08);
      cursor: pointer;
    }

    .article-row:last-child {
      padding-bottom: 0;
      border-bottom: none;
    }

    .article-row:focus-visible {
      outline: 2px solid rgba(255, 122, 0, 0.28);
      outline-offset: 10px;
    }

    .article-row:hover .article-title {
      color: var(--green-dark);
    }

    .article-thumb {
      width: 100%;
      aspect-ratio: 16 / 10;
      overflow: hidden;
      border-radius: 18px;
      background: #f4f4f4;
    }

    .article-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .article-content {
      min-width: 0;
    }

    .article-meta {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--green-dark);
      margin-bottom: 10px;
    }

    .article-title {
      font-size: 28px;
      font-weight: 700;
      line-height: 1.3;
      letter-spacing: -0.02em;
      margin-bottom: 12px;
    }

    .article-summary {
      font-size: 15px;
      line-height: 1.8;
      color: var(--gray);
      margin-bottom: 14px;
    }

    .article-outline {
      padding-left: 18px;
      color: var(--black);
      line-height: 1.8;
    }

    .article-outline li + li {
      margin-top: 6px;
    }

    
    .featured-grid {
      display: grid;
      width: min(100%, var(--cards-max));
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 24px;
      margin: 0 auto 24px;
    }

    
    .card-grid {
      display: grid;
      width: min(100%, var(--cards-max));
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 24px;
      margin: 0 auto 24px;
    }

    
    .card {
      display: flex;
      flex-direction: column;
      height: 100%;
      width: 100%;
      background: #ffffff;
      cursor: pointer;
      border: 1px solid var(--border);
      border-radius: 18px;
      overflow: hidden;
      transition: box-shadow 0.25s, transform 0.25s, border-color 0.25s;
    }

    .card:hover {
      box-shadow: 0 22px 40px rgba(17, 17, 17, 0.08), 0 0 0 1px var(--green-glow);
      border-color: rgba(255, 122, 0, 0.2);
      transform: translateY(-2px);
    }

    .featured-grid .card {
      background: #ffffff;
      border-color: rgba(255, 122, 0, 0.16);
      box-shadow: 0 18px 36px rgba(17, 17, 17, 0.08);
    }

    .featured-grid .card:hover {
      box-shadow: 0 24px 44px rgba(17, 17, 17, 0.1), 0 0 0 1px rgba(255, 122, 0, 0.18);
      border-color: rgba(255, 122, 0, 0.22);
    }
    .card-img {
      width: 100%;
      aspect-ratio: 16/9;
      overflow: hidden;
      background: var(--light);
    }

    .featured-grid .card-img { aspect-ratio: 4/3; }

    .card-img img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
      display: block;
    }

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

    .card-body {
      display: flex;
      flex: 1;
      flex-direction: column;
      padding: 22px 22px 24px;
    }

    .featured-grid .card-body {
      background: transparent;
    }

    .card-meta {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--green-dark);
      margin-bottom: 8px;
    }

    .card-title {
      font-size: 18px;
      font-weight: 700;
      line-height: 1.45;
      letter-spacing: -0.01em;
      margin-bottom: 10px;
    }

    .featured-grid .card-title { font-size: 24px; margin-bottom: 12px; }

    .card-desc {
      font-size: 15px;
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 18px;
    }

    .card-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: auto;
    }

    .card-price {
      font-size: 17px;
      font-weight: 700;
    }

    .card-price span {
      font-size: 12px;
      font-weight: 500;
      color: var(--gray);
      margin-left: 4px;
    }

    .btn-order {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      background: var(--green-dark);
      color: #ffffff;
      padding: 10px 18px;
      border-radius: 999px;
      border: 1px solid rgba(255, 122, 0, 0.12);
      box-shadow: 0 10px 20px rgba(255, 122, 0, 0.18);
      cursor: pointer;
      transition: background 0.2s, color 0.2s;
      font-family: var(--font);
      white-space: nowrap;
    }

    .btn-order:hover {
      background: #ff912d;
      color: #ffffff;
    }

    
    .cta-banner {
      background: #f2f2f2;
      color: var(--black);
      padding: 72px 48px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .cta-banner .label {
      font-size: 10px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: rgba(255, 122, 0, 0.9);
      margin-bottom: 16px;
    }

    .cta-banner h2 {
      font-size: 44px;
      font-weight: 700;
      line-height: 1.1;
      letter-spacing: -0.02em;
    }

    .cta-right p {
      font-size: 13px;
      color: var(--gray);
      line-height: 1.8;
      margin-bottom: 28px;
    }

    .cta-form { display: flex; }

    .cta-form input {
      flex: 1;
      padding: 12px 16px;
      border: 1px solid rgba(255, 122, 0, 0.18);
      border-right: none;
      font-size: 13px;
      font-family: var(--font);
      outline: none;
      background: rgba(255, 255, 255, 0.98);
      color: var(--black);
    }

    .cta-form input::placeholder { color: var(--accent-faint); }
    .cta-form input:focus { border-color: rgba(242, 142, 47, 0.28); }

    .cta-form button {
      background: var(--green-dark);
      color: #ffffff;
      border: none;
      padding: 12px 24px;
      font-size: 11px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      cursor: pointer;
      font-family: var(--font);
      font-weight: 600;
      border-radius: 0 999px 999px 0;
      transition: background 0.2s, color 0.2s;
    }

    .cta-form button:hover {
      background: #ff912d;
      color: #ffffff;
    }

    .cta-feedback {
      min-height: 20px;
      margin-top: 12px;
      font-size: 13px;
      font-weight: 600;
      color: var(--green-dark);
    }

    .cta-feedback.is-error {
      color: #e09083;
    }


    footer {
      padding: 28px 48px;
      border-top: 1px solid rgba(255, 122, 0, 0.14);
      background: #ffffff;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 11px;
      color: var(--gray);
      letter-spacing: 0.06em;
    }

    .footer-logo {
      color: var(--black);
      display: flex;
      flex-direction: column;
      gap: 4px;
      line-height: 1.08;
    }

    .footer-logo-en {
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 0.04em;
    }

    .footer-logo-zh {
      font-size: 11px;
      font-weight: 600;
      color: var(--gray);
      letter-spacing: 0.08em;
    }

    .footer-links { display: flex; gap: 24px; }
    .footer-links a:hover { color: var(--green-dark); }

    .article-modal {
      position: fixed;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 24px;
      background: rgba(17, 17, 17, 0.42);
      backdrop-filter: blur(8px);
      visibility: hidden;
      opacity: 0;
      pointer-events: none;
      z-index: 320;
      transition: opacity 0.28s ease;
    }

    .article-modal.is-open,
    .article-modal.is-closing {
      visibility: visible;
      pointer-events: auto;
    }

    .article-modal.is-open {
      opacity: 1;
    }

    .article-modal.is-closing {
      opacity: 0;
      pointer-events: none;
    }

    .article-modal-sheet {
      width: min(920px, 100%);
      max-height: calc(100vh - 32px);
      display: flex;
      flex-direction: column;
      background: #ffffff;
      border-radius: 28px;
      box-shadow: 0 24px 64px rgba(17, 17, 17, 0.16);
      overflow: hidden;
      opacity: 0.96;
      transform: translate3d(0, 20px, 0);
      transition: transform 0.32s ease, opacity 0.28s ease;
    }

    .article-modal.is-open .article-modal-sheet {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }

    .article-modal.is-closing .article-modal-sheet {
      opacity: 0.98;
      transform: translate3d(0, 20px, 0);
    }

    .article-modal-topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 24px;
      border-bottom: 1px solid rgba(17, 17, 17, 0.08);
      background: #ffffff;
    }

    .article-modal-meta-wrap {
      min-width: 0;
    }

    .article-modal-meta {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: var(--green-dark);
      margin-bottom: 6px;
    }

    .article-modal-counter {
      font-size: 13px;
      color: var(--gray);
    }

    .article-modal-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .article-modal-nav,
    .article-modal-close {
      appearance: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 42px;
      border: 1px solid rgba(17, 17, 17, 0.1);
      border-radius: 999px;
      background: #ffffff;
      color: var(--black);
      cursor: pointer;
      font-family: var(--font);
      transition: border-color 0.2s, color 0.2s, background 0.2s;
    }

    .article-modal-nav {
      font-size: 24px;
      line-height: 1;
    }

    .article-modal-close {
      font-size: 22px;
      line-height: 1;
    }

    .article-modal-nav:hover,
    .article-modal-close:hover {
      border-color: rgba(255, 122, 0, 0.24);
      color: var(--green-dark);
    }

    .article-modal-nav:disabled {
      opacity: 0.36;
      cursor: default;
    }

    .article-modal-scroll {
      overflow-y: auto;
      padding: 24px;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .article-modal-cover {
      width: 100%;
      aspect-ratio: 16 / 8.6;
      overflow: hidden;
      border-radius: 22px;
      background: #f4f4f4;
      margin-bottom: 24px;
    }

    .article-modal-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .article-modal-content {
      width: min(100%, 760px);
      margin: 0 auto;
    }

    .article-modal-title {
      font-size: clamp(32px, 5vw, 48px);
      font-weight: 700;
      line-height: 1.15;
      letter-spacing: -0.03em;
      margin-bottom: 18px;
    }

    .article-modal-summary {
      font-size: 16px;
      line-height: 1.9;
      color: var(--gray);
      margin-bottom: 28px;
    }

    .article-modal-body {
      display: grid;
      gap: 24px;
    }

    .article-modal-section h3 {
      font-size: 22px;
      line-height: 1.35;
      margin-bottom: 10px;
    }

    .article-modal-section p {
      font-size: 15px;
      line-height: 1.9;
      color: var(--gray);
    }

    .article-modal-section p + p {
      margin-top: 12px;
    }

    .service-modal {
      position: fixed;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 24px;
      background: rgba(17, 17, 17, 0.42);
      backdrop-filter: blur(8px);
      visibility: hidden;
      opacity: 0;
      pointer-events: none;
      z-index: 300;
      transition: opacity 0.28s ease;
    }

    .service-modal.is-open,
    .service-modal.is-closing {
      visibility: visible;
      pointer-events: auto;
    }

    .service-modal.is-open {
      opacity: 1;
    }

    .service-modal.is-closing {
      opacity: 0;
      pointer-events: none;
    }

    .service-modal-sheet {
      width: min(1240px, calc(100vw - 48px));
      max-height: min(880px, calc(100vh - 48px));
      display: flex;
      flex-direction: column;
      background: #fffaf6;
      border: 1px solid rgba(255, 122, 0, 0.12);
      border-radius: 28px;
      box-shadow: 0 24px 64px rgba(17, 17, 17, 0.16);
      overflow: hidden;
      opacity: 0.96;
      transform: translate3d(0, 28px, 0) scale(0.985);
      transition: transform 0.48s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
      will-change: transform, opacity;
    }

    .service-modal.is-open .service-modal-sheet {
      opacity: 1;
      transform: translate3d(0, 0, 0) scale(1);
    }

    .service-modal.is-closing .service-modal-sheet {
      opacity: 0.98;
      transform: translate3d(0, 28px, 0) scale(0.985);
    }

    .service-modal-topbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding: 22px 26px;
      border-bottom: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.88);
    }

    .service-modal-head {
      min-width: 0;
    }

    .service-modal-kicker {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--green-dark);
      margin-bottom: 6px;
    }

    .service-modal-head h2 {
      font-size: 28px;
      line-height: 1.2;
      letter-spacing: -0.02em;
    }

    .service-modal-close {
      width: 44px;
      height: 44px;
      border: 1px solid #111111;
      border-radius: 50%;
      background: #111111;
      color: #ffffff;
      font-size: 24px;
      line-height: 1;
      cursor: pointer;
      flex-shrink: 0;
      transition: background 0.2s, border-color 0.2s, color 0.2s;
    }

    .service-modal-close:hover {
      background: var(--green-dark);
      border-color: var(--green-dark);
      color: #ffffff;
    }

    .service-modal-scroll {
      overflow: auto;
      padding: 24px 26px 28px;
      overscroll-behavior: contain;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }

    .service-modal-content {
      min-width: 0;
    }

    .service-gallery {
      position: relative;
      margin: 0 0 18px;
      aspect-ratio: 16 / 8.8;
      max-height: 430px;
      border-radius: 24px;
      overflow: hidden;
      background: #fff7f1;
      border: 1px solid rgba(17, 17, 17, 0.08);
    }

    .service-gallery-track {
      display: flex;
      height: 100%;
      transition: transform 0.48s cubic-bezier(0.22, 1, 0.36, 1);
      will-change: transform;
    }

    .service-gallery-slide {
      flex: 0 0 100%;
      min-width: 0;
    }

    .service-gallery-slide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .service-gallery-nav {
      display: none;
    }

    .service-gallery-dots {
      position: absolute;
      left: 50%;
      bottom: 16px;
      display: flex;
      gap: 8px;
      transform: translateX(-50%);
    }

    .service-gallery-dot {
      width: 10px;
      height: 10px;
      border: none;
      border-radius: 999px;
      background: rgba(17, 17, 17, 0.14);
      cursor: pointer;
      transition: width 0.2s ease, background 0.2s ease;
    }

    .service-gallery-dot.is-active {
      width: 28px;
      background: var(--green-dark);
    }

    .service-modal-main {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
      grid-template-areas:
        "content form"
        "notes form";
      gap: 28px;
      align-items: start;
    }

    .service-modal-info {
      min-width: 0;
    }

    .service-modal-content {
      grid-area: content;
    }

    .service-modal-notes {
      grid-area: notes;
      min-width: 0;
    }

    .service-product-cta {
      display: none;
      margin: 18px 0 0;
    }

    .service-buy-button {
      min-width: 220px;
      padding-inline: 32px;
    }

    .service-price-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 18px;
    }

    .service-price {
      font-size: 28px;
      font-weight: 700;
      line-height: 1.1;
      color: var(--black);
    }

    .service-price span {
      font-size: 13px;
      font-weight: 500;
      color: var(--gray);
      margin-left: 4px;
    }

    .service-tag {
      flex-shrink: 0;
      padding: 8px 14px;
      border-radius: 999px;
      background: rgba(255, 122, 0, 0.12);
      color: var(--green-dark);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.04em;
    }

    .service-detail-section {
      padding-top: 18px;
      margin-top: 18px;
      border-top: 1px solid var(--border);
    }

    .service-detail-section h3 {
      font-size: 15px;
      font-weight: 700;
      color: var(--black);
      margin-bottom: 10px;
    }

    .service-detail-section p {
      color: var(--gray);
      line-height: 1.8;
    }

    .service-detail-list {
      display: grid;
      gap: 10px;
    }

    .service-detail-list li {
      margin-left: 18px;
      color: var(--gray);
      line-height: 1.7;
    }

    .service-request-form {
      grid-area: form;
      padding: 28px;
      border: 1px solid rgba(255, 122, 0, 0.14);
      border-radius: 24px;
      background: #fffaf6;
      box-shadow: 0 18px 38px rgba(17, 17, 17, 0.08);
      position: sticky;
      top: 6px;
    }

    .service-request-form h3 {
      font-size: 26px;
      margin-bottom: 14px;
    }

    .service-field {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-bottom: 14px;
    }

    .service-field label {
      font-size: 13px;
      font-weight: 700;
      color: var(--black);
    }

    .service-field input,
    .service-field textarea {
      width: 100%;
      padding: 13px 14px;
      border: 1px solid var(--border);
      border-radius: 14px;
      font: inherit;
      color: var(--black);
      background: rgba(255, 255, 255, 0.92);
      transition: border-color 0.2s, box-shadow 0.2s;
    }

    .service-field input:focus,
    .service-field textarea:focus {
      outline: none;
      border-color: rgba(242, 142, 47, 0.28);
      box-shadow: 0 0 0 4px rgba(242, 142, 47, 0.12);
    }

    .service-field textarea {
      min-height: 220px;
      resize: vertical;
      line-height: 1.7;
    }

    .service-contact-note {
      font-size: 12px;
      color: var(--gray);
      margin: 2px 0 16px;
    }

    .service-submit {
      width: 100%;
      padding: 14px 18px;
      border: none;
      border-radius: 14px;
      background: var(--green-dark);
      color: #ffffff;
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      transition: background 0.2s ease;
    }

    .service-submit:hover {
      background: #ff912d;
      color: #ffffff;
    }

    .service-product-cta .service-buy-button {
      width: auto;
      max-width: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .service-feedback {
      min-height: 20px;
      margin-top: 12px;
      font-size: 13px;
      font-weight: 600;
      color: var(--green-dark);
    }

    .service-feedback.is-error {
      color: #e09083;
    }

    .service-modal.is-product .service-modal-main {
      grid-template-columns: minmax(0, 1fr);
      grid-template-areas: "content";
      gap: 0;
    }

    .service-modal.is-product .service-modal-sheet {
      width: min(800px, calc(100vw - 48px));
    }

    .service-modal.is-product .service-request-form,
    .service-modal.is-product .service-modal-notes {
      display: none;
    }

    .service-modal.is-product .service-product-cta {
      display: flex;
      align-items: center;
      justify-content: flex-end;
    }

    
    @media (max-width: 1180px) {
      .featured-grid {
        width: min(100%, var(--featured-card-max));
        grid-template-columns: minmax(0, 1fr);
      }
      .card-grid {
        width: min(100%, var(--cards-two-col-max));
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 1024px) {
      :root { --sidebar-w: 180px; }
      nav { gap: 20px; padding: 12px 20px; }
      .nav-left { gap: 12px; }
      .nav-brand-en { font-size: 17px; }
      .nav-service { padding: 9px 12px; font-size: 13px; }
      .nav-links { gap: 24px; font-size: 14px; }
      .nav-right { gap: 14px; }
      .nav-action { font-size: 14px; }
      .service-modal-main {
        grid-template-columns: 1fr;
        grid-template-areas:
          "content"
          "form"
          "notes";
      }
      .service-gallery {
        aspect-ratio: 16 / 10.2;
        max-height: none;
      }
      .service-request-form {
        position: static;
        padding: 22px;
      }
      .service-field textarea { min-height: 180px; }
    }

    @media (max-width: 768px) {
      :root { --nav-h: 84px; }
      body {
        padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 102px);
      }
      nav {
        min-width: 0;
        gap: 14px;
        padding: 12px 20px;
      }
      .nav-left {
        flex: 1 1 auto;
        min-width: 0;
        gap: 10px;
      }
      .nav-logo {
        flex-shrink: 0;
      }
      .nav-brand-en { font-size: 16px; }
      .nav-service {
        min-width: 0;
        max-width: 44vw;
        padding: 8px 12px;
        font-size: 13px;
        overflow: hidden;
      }
      .nav-service-location,
      .nav-service-label {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }
      .nav-service-label,
      .nav-service-caret {
        display: none;
      }
      .nav-service-sep { display: none; }
      .nav-links { display: none; }
      .nav-right { display: none; }
      .nav-mobile-login {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
        padding: 9px 14px;
        border: 1px solid rgba(17, 17, 17, 0.12);
        border-radius: 999px;
        background: #ffffff;
        color: var(--black);
        font-size: 13px;
        font-weight: 700;
        line-height: 1;
        white-space: nowrap;
      }
      .nav-action { font-size: 13px; }
      .mobile-tabbar {
        position: fixed;
        left: 16px;
        right: 16px;
        top: auto;
        bottom: calc(env(safe-area-inset-bottom, 0px) + 14px);
        z-index: 250;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: stretch;
        gap: 6px;
        min-height: auto;
        padding: 8px;
        border-bottom: none;
        border: 1px solid rgba(17, 17, 17, 0.08);
        border-radius: 28px;
        background: rgba(255, 255, 255, 0.96);
        box-shadow: 0 20px 40px rgba(17, 17, 17, 0.12);
        backdrop-filter: blur(18px);
      }
      .mobile-tabbar-item {
        display: flex;
        min-width: 0;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 7px;
        padding: 10px 8px 9px;
        border-radius: 20px;
        color: rgba(17, 17, 17, 0.54);
        transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
      }
      .mobile-tabbar-item.is-active {
        background: #f4f4f4;
        color: var(--black);
      }
      .mobile-tabbar-item:active {
        transform: translateY(1px);
      }
      .mobile-tabbar-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }
      .mobile-tabbar-icon svg {
        width: 21px;
        height: 21px;
        display: block;
      }
      .mobile-tabbar-label {
        max-width: 100%;
        overflow: hidden;
        font-size: 11px;
        font-weight: 700;
        line-height: 1;
        letter-spacing: 0.02em;
        white-space: nowrap;
        text-overflow: ellipsis;
      }
      .layout { grid-template-columns: 1fr; }
      .sidebar {
        position: static;
        top: auto;
        height: auto;
        max-height: none;
        border-right: none;
        border-bottom: 1px solid rgba(255, 122, 0, 0.18);
        padding: 32px 20px 24px;
      }
      body[data-page]:not([data-page="home"]) .sidebar {
        display: none;
      }
      .sidebar h1 { font-size: 36px; }
      .filter-list { flex-direction: row; flex-wrap: wrap; gap: 14px 16px; }
      .filter-item {
        padding: 0 0 6px;
        border: none;
        border-radius: 0;
        gap: 8px;
      }
      .filter-label-full {
        display: none;
      }
      .filter-label-short {
        display: inline;
      }
      .filter-item::before {
        left: 0;
        top: auto;
        bottom: 0;
        width: 100%;
        height: 2px;
        border-radius: 999px;
        transform: none;
      }
      .filter-item:hover { background: transparent; transform: none; }
      .filter-item.active { background: transparent; color: var(--green-dark); }
      .filter-item.active::before { transform: none; }
      .filter-item .count { display: none; }
      .main { padding: 28px 20px; }
      .guide-flow {
        gap: 28px;
        margin-top: 28px;
      }
      .guide-step {
        grid-template-columns: 46px minmax(0, 1fr);
        gap: 16px;
      }
      .guide-step-mark::after {
        top: 56px;
        bottom: -28px;
      }
      .guide-step-number {
        width: 40px;
        height: 40px;
        font-size: 22px;
      }
      .guide-step-title {
        font-size: 20px;
      }
      .guide-step-text {
        font-size: 14px;
      }
      .guide-faq {
        margin-top: 40px;
      }
      .guide-faq-title {
        font-size: 26px;
        margin-bottom: 18px;
      }
      .article-list {
        gap: 18px;
        margin-top: 24px;
      }
      .article-pagination {
        gap: 14px;
        margin-top: 22px;
      }
      .article-row {
        grid-template-columns: 1fr;
        gap: 0;
        padding-bottom: 0;
        border: 1px solid rgba(17, 17, 17, 0.08);
        border-radius: 18px;
        overflow: hidden;
      }
      .article-thumb {
        border-radius: 0;
      }
      .article-content {
        padding: 18px;
      }
      .article-title {
        font-size: 24px;
      }
      .article-modal {
        padding: 0;
        align-items: flex-end;
        background: rgba(17, 17, 17, 0.34);
        backdrop-filter: none;
        transition: opacity 0.2s ease;
      }
      .article-modal-sheet {
        width: 100%;
        max-height: 92vh;
        border-radius: 24px 24px 0 0;
        transition: transform 0.2s ease, opacity 0.2s ease;
      }
      .article-modal-topbar {
        padding: 18px;
        align-items: flex-start;
      }
      .article-modal-actions {
        gap: 8px;
      }
      .article-modal-nav,
      .article-modal-close {
        width: 38px;
        height: 38px;
      }
      .article-modal-scroll {
        padding: 18px;
      }
      .article-modal-cover {
        margin-bottom: 18px;
        border-radius: 18px;
      }
      .article-modal-title {
        font-size: 28px;
        margin-bottom: 14px;
      }
      .article-modal-summary {
        font-size: 15px;
        margin-bottom: 22px;
      }
      .article-modal-body {
        gap: 20px;
      }
      .article-modal-section h3 {
        font-size: 20px;
      }
      .article-modal-section p {
        font-size: 14px;
      }
      .featured-grid,
      .card-grid {
        width: 100%;
        grid-template-columns: 1fr;
        justify-items: stretch;
        gap: 16px;
      }
      .featured-grid .card,
      .card-grid .card {
        max-width: none;
      }
      .cta-banner { grid-template-columns: 1fr; padding: 48px 20px; }
      .cta-banner h2 { font-size: 32px; }
      .cta-form { flex-direction: column; gap: 10px; }
      .cta-form input {
        border-right: 1px solid rgba(255, 122, 0, 0.18);
        border-radius: 14px;
      }
      .cta-form button { border-radius: 14px; }
      footer { flex-direction: column; gap: 16px; text-align: center; padding: 24px 20px; }
      .service-modal {
        padding: 0;
        align-items: flex-end;
        background: rgba(17, 17, 17, 0.34);
        backdrop-filter: none;
        transition: opacity 0.2s ease;
      }
      .service-modal-sheet {
        width: 100%;
        max-height: 92vh;
        border-radius: 24px 24px 0 0;
        transform: translate3d(0, calc(100% + 24px), 0);
        transition: transform 0.2s ease, opacity 0.2s ease;
      }
      .service-modal-topbar {
        padding: 18px 18px 16px;
      }
      .service-modal-head h2 {
        font-size: 22px;
      }
      .service-modal-close {
        width: 40px;
        height: 40px;
        font-size: 22px;
      }
      .service-modal-scroll {
        padding: 18px 18px 22px;
      }
      .service-gallery {
        margin: 0 0 18px;
        aspect-ratio: 4 / 2.35;
        border-radius: 18px;
      }
      .service-price-row {
        align-items: center;
        justify-content: space-between;
        flex-direction: row-reverse;
        flex-wrap: nowrap;
        gap: 12px;
        min-width: 0;
      }
      .service-price {
        font-size: 24px;
        white-space: nowrap;
      }
      .service-tag {
        max-width: 100%;
        padding: 8px 12px;
        font-size: 11px;
        letter-spacing: 0.02em;
        white-space: nowrap;
        flex-shrink: 0;
      }
      .service-request-form {
        padding: 18px;
        border-radius: 18px;
      }
      .service-field textarea {
        min-height: 160px;
      }
    }

    @media (max-width: 480px) {
      nav {
        gap: 10px;
        padding: 12px 16px;
      }
      .nav-brand-en {
        font-size: 15px;
      }
      .nav-service {
        max-width: 34vw;
        padding: 8px 10px;
      }
      .nav-mobile-login {
        padding: 9px 12px;
      }
      .main,
      .sidebar,
      footer {
        padding-left: 16px;
        padding-right: 16px;
      }
      .mobile-tabbar {
        left: 12px;
        right: 12px;
      }
      .service-price {
        font-size: 22px;
      }
      .service-tag {
        padding: 7px 10px;
        font-size: 10px;
      }
    }


    #intro-splash {
      position: fixed;
      inset: 0;
      z-index: 9999;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      background: #ffffff;
      overflow: hidden;
      pointer-events: all;
      opacity: 1;
      transform: scale(1);
      transition: opacity 0.72s ease, transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
      will-change: opacity, transform;
    }

    #intro-splash.is-leaving {
      opacity: 0;
      transform: scale(1.018);
      pointer-events: none;
    }

    #intro-splash.is-fallback-hidden {
      visibility: hidden;
    }

    .splash-center {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0;
      position: relative;
    }

    .splash-dot-ring {
      position: relative;
      width: 64px;
      height: 64px;
      margin-bottom: 32px;
      opacity: 0;
      animation: splashFadeUp 0.6s ease 0.2s forwards;
    }
    .splash-dot-ring::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 50%;
      border: 1.5px solid rgba(242, 142, 47, 0.24);
      animation: splashRingPulse 2.2s ease-in-out 0.8s infinite;
    }
    .splash-dot-inner {
      position: absolute;
      inset: 10px;
      border-radius: 50%;
      background: var(--green-dark);
      animation: splashDotScale 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 0.4s both;
    }
    @keyframes splashDotScale {
      from { transform: scale(0); opacity: 0; }
      to   { transform: scale(1); opacity: 1; }
    }
    @keyframes splashRingPulse {
      0%, 100% { transform: scale(1);   opacity: 0.5; }
      50%       { transform: scale(1.7); opacity: 0;   }
    }

    .splash-en {
      font-family: var(--font);
      font-size: clamp(32px, 6vw, 58px);
      font-weight: 700;
      letter-spacing: -0.02em;
      color: var(--black);
      line-height: 1;
      overflow: hidden;
    }
    .splash-en-inner {
      display: block;
      opacity: 0;
      transform: translateY(60px);
      animation: splashTextUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.55s forwards;
    }

    .splash-zh {
      font-family: var(--font);
      font-size: clamp(14px, 2.2vw, 22px);
      font-weight: 400;
      letter-spacing: 0.18em;
      color: var(--gray);
      margin-top: 10px;
      overflow: hidden;
    }
    .splash-zh-inner {
      display: block;
      opacity: 0;
      transform: translateY(40px);
      animation: splashTextUp 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.82s forwards;
    }

    .splash-divider {
      width: 40px;
      height: 1.5px;
      background: var(--green-dark);
      margin: 20px 0;
      opacity: 0;
      animation: splashFadeIn 0.5s ease 1.1s forwards;
    }

    .splash-tagline {
      font-size: clamp(11px, 1.5vw, 13px);
      letter-spacing: 0.28em;
      text-transform: uppercase;
      color: var(--green-dark);
      opacity: 0;
      animation: splashFadeIn 0.6s ease 1.25s forwards;
    }

    .splash-progress {
      position: absolute;
      bottom: 40px;
      left: 50%;
      transform: translateX(-50%);
      width: 120px;
      height: 2px;
      background: rgba(35, 38, 44, 0.08);
      border-radius: 2px;
      overflow: hidden;
    }
    .splash-progress-bar {
      height: 100%;
      width: 0%;
      background: var(--green-dark);
      border-radius: 2px;
      animation: splashProgress 2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
    }
    @keyframes splashProgress {
      0%   { width: 0%; }
      60%  { width: 72%; }
      100% { width: 100%; }
    }

    @keyframes splashFadeUp {
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes splashTextUp {
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes splashFadeIn {
      to { opacity: 1; }
    }

    body.splash-active {
      overflow: hidden;
      padding-right: 0;
    }