:root {
      --bg: #fbf7ff;
      --bg-soft: #f4ecff;
      --ink: #2e2638;
      --muted: #675b73;
      --purple: #7d59b8;
      --purple-deep: #5c3b91;
      --lavender: #d8c6f5;
      --rose: #f1c7d9;
      --cream: #fffaf0;
      --card: rgba(255, 255, 255, 0.82);
      --line: rgba(112, 82, 153, 0.18);
      --shadow: 0 22px 58px rgba(91, 64, 128, 0.14);
      --radius-xl: 28px;
      --radius-lg: 20px;
      --container: 1120px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--ink);
      line-height: 1.72;
      background:
        radial-gradient(circle at 12% 8%, rgba(241, 199, 217, 0.72), transparent 28%),
        radial-gradient(circle at 86% 12%, rgba(183, 164, 231, 0.66), transparent 30%),
        linear-gradient(135deg, #fffaf6 0%, #fbf7ff 42%, #f1e9ff 100%);
      overflow-x: hidden;
    }

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

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

    .container {
      width: min(100% - 36px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(251, 247, 255, 0.86);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-weight: 800;
      color: var(--ink);
      white-space: nowrap;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #fff;
      font-size: 22px;
      background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.28), transparent 42%),
        linear-gradient(135deg, #8d62c6, #d78bb4);
      box-shadow: 0 12px 26px rgba(125, 89, 184, 0.28);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
    }

    .brand-text span:first-child {
      font-size: 16px;
      letter-spacing: 0.04em;
    }

    .brand-text span:last-child {
      margin-top: 4px;
      font-size: 12px;
      color: var(--muted);
      font-weight: 500;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 8px;
    }

    .nav-links a {
      padding: 9px 12px;
      border-radius: 999px;
      color: #45374f;
      font-size: 14px;
      transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
    }

    .nav-links a:hover {
      background: rgba(125, 89, 184, 0.12);
      color: var(--purple-deep);
      transform: translateY(-1px);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 9px 16px;
      border-radius: 999px;
      color: #fff;
      background: linear-gradient(135deg, var(--purple), #c879ae);
      box-shadow: 0 12px 22px rgba(125, 89, 184, 0.22);
      font-size: 14px;
      font-weight: 700;
      white-space: nowrap;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .nav-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 28px rgba(125, 89, 184, 0.3);
    }

    .menu-toggle {
      display: none;
      border: 0;
      background: #fff;
      color: var(--ink);
      border-radius: 14px;
      width: 42px;
      height: 42px;
      box-shadow: 0 8px 20px rgba(91, 64, 128, 0.12);
      cursor: pointer;
      font-size: 20px;
    }

    main {
      position: relative;
    }

    .hero {
      padding: 58px 0 34px;
    }

    .hero-panel {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
      gap: 32px;
      align-items: center;
      padding: 34px;
      border: 1px solid var(--line);
      border-radius: 36px;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(250, 243, 255, 0.72)),
        radial-gradient(circle at 90% 0%, rgba(214, 139, 180, 0.36), transparent 34%);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      inset: 18px auto auto 46%;
      width: 220px;
      height: 220px;
      border-radius: 45% 55% 50% 50%;
      background: rgba(216, 198, 245, 0.42);
      filter: blur(2px);
      transform: rotate(-16deg);
      pointer-events: none;
      animation: floatWash 9s ease-in-out infinite;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 13px;
      border-radius: 999px;
      background: rgba(125, 89, 184, 0.1);
      color: var(--purple-deep);
      font-weight: 700;
      font-size: 13px;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #c879ae;
      box-shadow: 0 0 0 6px rgba(200, 121, 174, 0.16);
    }

    h1 {
      margin: 18px 0 14px;
      max-width: 680px;
      font-size: clamp(32px, 5vw, 58px);
      line-height: 1.12;
      letter-spacing: -0.04em;
      color: #2b2035;
    }

    .lead {
      margin: 0;
      max-width: 660px;
      color: var(--muted);
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 24px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 12px 18px;
      border-radius: 16px;
      font-weight: 800;
      transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, #6d49a9, #ca7caf);
      box-shadow: 0 14px 28px rgba(125, 89, 184, 0.25);
    }

    .btn-secondary {
      color: var(--purple-deep);
      background: #fff;
      border: 1px solid rgba(125, 89, 184, 0.22);
    }

    .btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(91, 64, 128, 0.18);
    }

    .hero-note {
      margin-top: 22px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      max-width: 640px;
    }

    .note-item {
      padding: 12px 13px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.72);
      border: 1px solid var(--line);
      color: #4c4057;
      font-size: 13px;
    }

    .hero-visual {
      position: relative;
      z-index: 1;
      display: grid;
      gap: 14px;
    }

    .image-frame {
      position: relative;
      padding: 10px;
      border-radius: 30px;
      background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 236, 255, 0.9));
      border: 1px solid rgba(125, 89, 184, 0.16);
      box-shadow: 0 20px 46px rgba(91, 64, 128, 0.18);
      overflow: hidden;
    }

    .image-frame img {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: cover;
      border-radius: 22px;
    }

    .diagnosis-card {
      display: grid;
      gap: 10px;
      padding: 18px;
      border-radius: 24px;
      background: rgba(255, 250, 240, 0.88);
      border: 1px solid rgba(200, 121, 174, 0.24);
    }

    .diagnosis-card strong {
      color: #372942;
      font-size: 16px;
    }

    .diagnosis-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .section {
      padding: 38px 0;
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 22px;
      margin-bottom: 20px;
    }

    .section-kicker {
      margin: 0 0 6px;
      color: var(--purple);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0.08em;
    }

    h2 {
      margin: 0;
      color: #30243a;
      font-size: clamp(24px, 3.4vw, 38px);
      line-height: 1.22;
      letter-spacing: -0.02em;
    }

    .section-desc {
      max-width: 430px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .toc {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: rgba(255, 255, 255, 0.62);
      box-shadow: 0 14px 32px rgba(91, 64, 128, 0.08);
    }

    .toc a {
      padding: 9px 13px;
      border-radius: 999px;
      background: rgba(244, 236, 255, 0.82);
      color: #4b3a61;
      font-size: 14px;
      transition: background 0.25s ease, transform 0.25s ease;
    }

    .toc a:hover {
      background: rgba(216, 198, 245, 0.95);
      transform: translateY(-1px);
    }

    .about-grid {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 22px;
      align-items: start;
    }

    .info-card,
    .text-card,
    .service-card,
    .guarantee-card,
    .faq-item,
    .resource-card {
      border: 1px solid var(--line);
      background: var(--card);
      box-shadow: 0 16px 42px rgba(91, 64, 128, 0.1);
      backdrop-filter: blur(14px);
    }

    .info-card {
      padding: 24px;
      border-radius: var(--radius-xl);
      display: grid;
      gap: 14px;
    }

    .store-row {
      display: grid;
      gap: 3px;
      padding-bottom: 12px;
      border-bottom: 1px solid rgba(112, 82, 153, 0.14);
    }

    .store-row:last-child {
      padding-bottom: 0;
      border-bottom: 0;
    }

    .store-row span {
      color: var(--muted);
      font-size: 13px;
    }

    .store-row strong,
    .store-row a {
      color: #33263d;
      font-weight: 800;
    }

    .map-link {
      color: #5c3b91;
      text-decoration: underline;
      text-underline-offset: 4px;
    }

    .text-card {
      padding: 28px;
      border-radius: var(--radius-xl);
    }

    .text-card p {
      margin: 0 0 14px;
      color: var(--muted);
    }

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

    .check-list {
      display: grid;
      gap: 10px;
      margin: 18px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      position: relative;
      padding-left: 26px;
      color: #4d4157;
    }

    .check-list li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      color: var(--purple);
      font-weight: 900;
    }

    .solution-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 22px;
      align-items: stretch;
    }

    .service-card {
      padding: 24px;
      border-radius: var(--radius-xl);
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 22px 48px rgba(91, 64, 128, 0.15);
    }

    h3 {
      margin: 0 0 10px;
      color: #33263d;
      font-size: 20px;
      line-height: 1.35;
    }

    .service-card p {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 15px;
    }

    .tag {
      padding: 5px 10px;
      border-radius: 999px;
      background: rgba(125, 89, 184, 0.1);
      color: #5b4380;
      font-size: 12px;
      font-weight: 700;
    }

    .process {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      counter-reset: step;
    }

    .process-item {
      position: relative;
      padding: 20px;
      border-radius: 24px;
      border: 1px solid rgba(125, 89, 184, 0.16);
      background: linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(244, 236, 255, 0.72));
      counter-increment: step;
    }

    .process-item::before {
      content: counter(step, decimal-leading-zero);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 42px;
      margin-bottom: 14px;
      border-radius: 15px;
      color: #fff;
      font-weight: 900;
      background: linear-gradient(135deg, var(--purple), #d28ab5);
      box-shadow: 0 10px 20px rgba(125, 89, 184, 0.22);
    }

    .process-item strong {
      display: block;
      margin-bottom: 6px;
      color: #33263d;
    }

    .process-item span {
      color: var(--muted);
      font-size: 14px;
    }

    .gallery {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 18px;
      align-items: stretch;
    }

    .gallery-main,
    .gallery-side {
      border-radius: 30px;
      overflow: hidden;
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.66);
      box-shadow: 0 18px 42px rgba(91, 64, 128, 0.12);
    }

    .gallery-main img {
      width: 100%;
      aspect-ratio: 16 / 10;
      object-fit: cover;
    }

    .gallery-side {
      display: grid;
      gap: 0;
    }

    .gallery-side img {
      width: 100%;
      aspect-ratio: 16 / 10;
      object-fit: cover;
      border-bottom: 1px solid var(--line);
    }

    .gallery-side img:last-child {
      border-bottom: 0;
    }

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

    .guarantee-card {
      padding: 22px;
      border-radius: 24px;
    }

    .guarantee-card strong {
      display: block;
      margin-bottom: 8px;
      color: #33263d;
      font-size: 17px;
    }

    .guarantee-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .faq-list {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border-radius: 22px;
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      border: 0;
      background: rgba(255, 255, 255, 0.68);
      color: #30243a;
      padding: 18px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 18px;
      text-align: left;
      font-size: 16px;
      font-weight: 800;
      cursor: pointer;
    }

    .faq-question span:last-child {
      width: 26px;
      height: 26px;
      flex: 0 0 auto;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(125, 89, 184, 0.12);
      color: var(--purple-deep);
      transition: transform 0.25s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 20px 18px;
      color: var(--muted);
    }

    .faq-item.active .faq-answer {
      display: block;
    }

    .faq-item.active .faq-question span:last-child {
      transform: rotate(45deg);
    }

    .resource-wrap {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .resource-card {
      padding: 20px;
      border-radius: 22px;
    }

    .resource-card a {
      color: #4f327c;
      font-weight: 800;
    }

    .resource-card p {
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .closing {
      padding: 10px 0 42px;
    }

    .closing-panel {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
      padding: 26px;
      border-radius: 30px;
      border: 1px solid rgba(125, 89, 184, 0.18);
      background:
        radial-gradient(circle at 10% 20%, rgba(241, 199, 217, 0.45), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(244, 236, 255, 0.86));
      box-shadow: var(--shadow);
    }

    .closing-panel p {
      margin: 8px 0 0;
      color: var(--muted);
      max-width: 680px;
    }

    .site-footer {
      background: #f5eefc;
      border-top: 1px solid rgba(112, 82, 153, 0.18);
      color: #33263d;
    }

    .footer-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 18px;
      padding: 22px 0;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 14px;
    }

    .footer-links a {
      color: #4f327c;
      font-weight: 700;
    }

    .copyright {
      margin: 0;
      color: #5f536c;
      font-size: 13px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity 0.55s ease, transform 0.55s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    @keyframes floatWash {
      0%, 100% {
        transform: translateY(0) rotate(-16deg);
      }
      50% {
        transform: translateY(18px) rotate(-10deg);
      }
    }

    @media (max-width: 900px) {
      .menu-toggle {
        display: grid;
        place-items: center;
      }

      .nav-links,
      .nav-cta {
        display: none;
      }

      .nav.open {
        flex-wrap: wrap;
      }

      .nav.open .nav-links {
        display: flex;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 0 0 14px;
      }

      .nav.open .nav-links a {
        background: rgba(255, 255, 255, 0.72);
      }

      .hero-panel,
      .about-grid,
      .solution-layout,
      .gallery,
      .resource-wrap {
        grid-template-columns: 1fr;
      }

      .section-head,
      .closing-panel,
      .footer-inner {
        align-items: flex-start;
        flex-direction: column;
      }

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

    @media (max-width: 620px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .hero {
        padding-top: 34px;
      }

      .hero-panel {
        padding: 22px;
        border-radius: 28px;
      }

      .hero-note,
      .process,
      .guarantee-grid {
        grid-template-columns: 1fr;
      }

      .hero-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .section {
        padding: 30px 0;
      }

      .footer-links {
        flex-direction: column;
        gap: 8px;
      }
    }

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

      *,
      *::before,
      *::after {
        animation: none !important;
        transition: none !important;
      }

      .reveal {
        opacity: 1;
        transform: none;
      }
    }