:root {
      --bg: #fff8f5;
      --bg-soft: #fff1ec;
      --card: #ffffff;
      --card-pink: #fff5f2;
      --text: #352b2b;
      --muted: #776767;
      --subtle: #9a7c77;
      --line: #f0d8d1;
      --primary: #d97d74;
      --primary-dark: #b85f58;
      --accent: #f2b7a5;
      --accent-2: #f7d7cd;
      --shadow: 0 18px 50px rgba(177, 97, 88, 0.13);
      --shadow-soft: 0 10px 30px rgba(90, 52, 47, 0.08);
      --radius-lg: 28px;
      --radius-md: 20px;
      --radius-sm: 14px;
      --container: 1140px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 12% 6%, rgba(249, 191, 174, 0.34), transparent 26rem),
        radial-gradient(circle at 86% 18%, rgba(255, 221, 212, 0.72), transparent 24rem),
        linear-gradient(180deg, #fff8f5 0%, #fff4ef 46%, #fffaf7 100%);
      line-height: 1.72;
      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: 20;
      background: rgba(255, 248, 245, 0.88);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(240, 216, 209, 0.72);
    }

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

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: max-content;
    }

    .logo-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: #5a3833;
      font-weight: 900;
      font-size: 22px;
      background: linear-gradient(145deg, #ffdcd2, #fff8f5);
      border: 1px solid rgba(217, 125, 116, 0.28);
      box-shadow: 0 10px 22px rgba(217, 125, 116, 0.16);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.25;
    }

    .brand-text strong {
      font-size: 16px;
      color: #2e2525;
      letter-spacing: 0.04em;
    }

    .brand-text span {
      font-size: 12px;
      color: var(--subtle);
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 6px;
      margin-left: auto;
    }

    .nav-links a {
      padding: 9px 13px;
      border-radius: 999px;
      color: #5f4c4a;
      font-size: 14px;
      transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
    }

    .nav-links a:hover {
      background: #ffe7df;
      color: var(--primary-dark);
      transform: translateY(-1px);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: max-content;
      padding: 10px 16px;
      border-radius: 999px;
      background: #3a2b2b;
      color: #fff7f4;
      font-size: 14px;
      font-weight: 700;
      box-shadow: 0 10px 24px rgba(58, 43, 43, 0.16);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .nav-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 28px rgba(58, 43, 43, 0.22);
    }

    .menu-toggle {
      display: none;
      border: 0;
      background: #fff0ea;
      color: #5a3833;
      width: 42px;
      height: 42px;
      border-radius: 14px;
      font-size: 22px;
      cursor: pointer;
    }

    main {
      padding-top: 28px;
    }

    section {
      padding: 46px 0;
      scroll-margin-top: 88px;
    }

    .hero {
      padding-top: 34px;
    }

    .hero-shell {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
      gap: 30px;
      align-items: stretch;
      padding: 34px;
      border: 1px solid rgba(240, 216, 209, 0.9);
      border-radius: 36px;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 239, 234, 0.86)),
        radial-gradient(circle at 88% 10%, rgba(245, 177, 157, 0.35), transparent 18rem);
      box-shadow: var(--shadow);
    }

    .hero-shell::after {
      content: "";
      position: absolute;
      right: -70px;
      bottom: -120px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(247, 196, 180, 0.26);
      filter: blur(2px);
      pointer-events: none;
    }

    .hero-content,
    .hero-panel {
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 7px 12px;
      border-radius: 999px;
      background: #fff0ea;
      border: 1px solid rgba(217, 125, 116, 0.2);
      color: #8a554f;
      font-size: 13px;
      font-weight: 700;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 5px rgba(217, 125, 116, 0.13);
    }

    h1 {
      margin: 20px 0 14px;
      font-size: clamp(34px, 7vw, 60px);
      line-height: 1.08;
      letter-spacing: -0.04em;
      color: #2d2424;
    }

    .lead {
      margin: 0;
      max-width: 660px;
      color: #665656;
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 18px;
      border-radius: 16px;
      font-weight: 800;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .btn-primary {
      color: #fff7f4;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      box-shadow: 0 14px 26px rgba(217, 125, 116, 0.26);
    }

    .btn-secondary {
      color: #5a3833;
      background: rgba(255, 255, 255, 0.82);
      border-color: rgba(217, 125, 116, 0.26);
    }

    .btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 28px rgba(128, 73, 67, 0.17);
    }

    .trust-strip {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 28px;
      max-width: 680px;
    }

    .trust-item {
      padding: 14px;
      border-radius: 18px;
      background: rgba(255, 245, 242, 0.78);
      border: 1px solid rgba(240, 216, 209, 0.82);
    }

    .trust-item strong {
      display: block;
      color: #3c3030;
      font-size: 15px;
      margin-bottom: 3px;
    }

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

    .hero-panel {
      display: grid;
      align-content: space-between;
      gap: 16px;
      padding: 22px;
      border-radius: 28px;
      background: rgba(255, 255, 255, 0.72);
      border: 1px solid rgba(240, 216, 209, 0.92);
      box-shadow: var(--shadow-soft);
    }

    .panel-top {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      align-items: flex-start;
    }

    .panel-top h2 {
      margin: 0;
      font-size: 22px;
      line-height: 1.3;
      color: #382b2b;
    }

    .soft-tag {
      display: inline-flex;
      align-items: center;
      padding: 6px 10px;
      border-radius: 999px;
      background: #ffe8df;
      color: #92544d;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

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

    .diagnosis-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 12px;
      border-radius: 16px;
      background: #fff8f5;
      border: 1px solid rgba(240, 216, 209, 0.72);
      color: #5b4b4b;
    }

    .diagnosis-list li::before {
      content: "✓";
      flex: 0 0 22px;
      height: 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: #f5c7ba;
      color: #6c3732;
      font-size: 12px;
      font-weight: 900;
      margin-top: 2px;
    }

    .hours-card {
      padding: 15px;
      border-radius: 20px;
      background: linear-gradient(135deg, #fff1eb, #ffffff);
      border: 1px solid rgba(217, 125, 116, 0.2);
    }

    .hours-card strong {
      display: block;
      color: #382b2b;
      margin-bottom: 2px;
    }

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

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 22px;
    }

    .section-kicker {
      margin: 0 0 7px;
      color: var(--primary-dark);
      font-weight: 900;
      letter-spacing: 0.08em;
      font-size: 13px;
    }

    h2 {
      margin: 0;
      font-size: clamp(25px, 4vw, 38px);
      line-height: 1.2;
      letter-spacing: -0.03em;
      color: #302727;
    }

    .section-head p {
      margin: 0;
      max-width: 440px;
      color: var(--muted);
      font-size: 15px;
    }

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

    .service-card {
      position: relative;
      overflow: hidden;
      min-height: 188px;
      padding: 20px;
      border-radius: 24px;
      background: rgba(255, 255, 255, 0.82);
      border: 1px solid rgba(240, 216, 209, 0.88);
      box-shadow: var(--shadow-soft);
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    }

    .service-card:hover {
      transform: translateY(-5px);
      border-color: rgba(217, 125, 116, 0.42);
      box-shadow: var(--shadow);
    }

    .service-icon {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      margin-bottom: 14px;
      background: linear-gradient(145deg, #ffd9cf, #fff3ef);
      color: #7c4640;
      font-weight: 900;
    }

    .service-card h3 {
      margin: 0 0 8px;
      font-size: 18px;
      color: #342929;
    }

    .service-card p {
      margin: 0;
      color: #6f5d5b;
      font-size: 14px;
    }

    .solution-wrap {
      display: grid;
      grid-template-columns: 0.86fr 1.14fr;
      gap: 18px;
      align-items: stretch;
    }

    .solution-note {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: linear-gradient(160deg, #ffece5, #fffaf7);
      border: 1px solid rgba(240, 216, 209, 0.9);
      box-shadow: var(--shadow-soft);
    }

    .solution-note h3 {
      margin: 0 0 12px;
      font-size: 24px;
      line-height: 1.25;
    }

    .solution-note p {
      margin: 0 0 16px;
      color: #655452;
    }

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

    .mini-list li {
      padding: 12px 14px;
      border-radius: 15px;
      background: rgba(255, 255, 255, 0.72);
      border: 1px solid rgba(240, 216, 209, 0.75);
      color: #5b4d4b;
      font-size: 14px;
    }

    .case-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .case-card {
      padding: 18px;
      border-radius: 22px;
      background: rgba(255, 255, 255, 0.86);
      border: 1px solid rgba(240, 216, 209, 0.86);
      box-shadow: var(--shadow-soft);
    }

    .case-card h3 {
      display: flex;
      align-items: center;
      gap: 10px;
      margin: 0 0 8px;
      font-size: 18px;
    }

    .case-card h3 span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 6px rgba(217, 125, 116, 0.12);
    }

    .case-card p {
      margin: 0;
      color: #6c5a58;
      font-size: 14px;
    }

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

    .step {
      counter-increment: step;
      padding: 20px;
      border-radius: 24px;
      background: #ffffff;
      border: 1px solid rgba(240, 216, 209, 0.88);
      box-shadow: var(--shadow-soft);
    }

    .step::before {
      content: counter(step, decimal-leading-zero);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 46px;
      height: 32px;
      margin-bottom: 14px;
      border-radius: 999px;
      background: #ffe4db;
      color: #8f5049;
      font-weight: 900;
      font-size: 13px;
    }

    .step h3 {
      margin: 0 0 8px;
      font-size: 17px;
    }

    .step p {
      margin: 0;
      color: #6d5b59;
      font-size: 14px;
    }

    .guarantee-panel {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      align-items: start;
    }

    .policy-card {
      padding: 24px;
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, 0.86);
      border: 1px solid rgba(240, 216, 209, 0.88);
      box-shadow: var(--shadow-soft);
    }

    .policy-card h3 {
      margin: 0 0 14px;
      font-size: 22px;
    }

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

    .policy-list li {
      padding: 12px 0;
      border-bottom: 1px dashed rgba(217, 125, 116, 0.28);
      color: #5f504e;
      font-size: 14px;
    }

    .policy-list li:last-child {
      border-bottom: 0;
    }

    .gallery {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }

    .gallery figure {
      margin: 0;
      overflow: hidden;
      border-radius: 22px;
      background: #fff;
      border: 1px solid rgba(240, 216, 209, 0.9);
      box-shadow: var(--shadow-soft);
    }

    .gallery .image-box {
      aspect-ratio: 4 / 3;
      display: grid;
      place-items: center;
      background: #fff4ef;
    }

    .gallery img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .gallery figcaption {
      padding: 10px 12px;
      color: #6d5b59;
      font-size: 13px;
      background: #fffaf7;
    }

    .contact-card {
      display: grid;
      grid-template-columns: 1fr 0.88fr;
      gap: 22px;
      padding: 28px;
      border-radius: 34px;
      background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 236, 229, 0.9)),
        radial-gradient(circle at 90% 0%, rgba(217, 125, 116, 0.16), transparent 18rem);
      border: 1px solid rgba(240, 216, 209, 0.9);
      box-shadow: var(--shadow);
    }

    .contact-main h2 {
      margin-bottom: 12px;
    }

    .contact-main p {
      margin: 0 0 18px;
      color: #655452;
    }

    .contact-list {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .contact-list li {
      padding: 14px 15px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.74);
      border: 1px solid rgba(240, 216, 209, 0.78);
      color: #5b4c4a;
    }

    .contact-list strong {
      display: block;
      color: #312828;
      margin-bottom: 2px;
    }

    .contact-side {
      display: grid;
      align-content: center;
      gap: 12px;
    }

    .map-link {
      padding: 18px;
      border-radius: 24px;
      background: #3a2b2b;
      color: #fff7f4;
      box-shadow: 0 16px 30px rgba(58, 43, 43, 0.16);
    }

    .map-link strong {
      display: block;
      margin-bottom: 7px;
      font-size: 18px;
    }

    .map-link span {
      display: block;
      color: #f7d8cf;
      font-size: 14px;
    }

    .inner-links {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
    }

    .inner-links a {
      min-height: 82px;
      display: flex;
      align-items: center;
      padding: 14px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.82);
      border: 1px solid rgba(240, 216, 209, 0.82);
      color: #604f4d;
      font-size: 14px;
      transition: transform 0.2s ease, border-color 0.2s ease;
    }

    .inner-links a:hover {
      transform: translateY(-3px);
      border-color: rgba(217, 125, 116, 0.42);
      color: var(--primary-dark);
    }

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

    .faq-item {
      border-radius: 22px;
      background: rgba(255, 255, 255, 0.88);
      border: 1px solid rgba(240, 216, 209, 0.88);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 58px;
      padding: 16px 18px;
      border: 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      background: transparent;
      color: #332929;
      text-align: left;
      font-size: 16px;
      font-weight: 850;
      cursor: pointer;
    }

    .faq-question span {
      flex: 1;
    }

    .faq-question::after {
      content: "+";
      width: 30px;
      height: 30px;
      flex: 0 0 30px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: #ffe8df;
      color: #884a44;
      font-size: 20px;
      transition: transform 0.2s ease;
    }

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

    .faq-answer {
      display: none;
      padding: 0 18px 18px;
      color: #665656;
      font-size: 14px;
    }

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

    .summary-box {
      margin-top: 18px;
      padding: 22px;
      border-radius: 26px;
      background: #fff0ea;
      border: 1px solid rgba(217, 125, 116, 0.22);
      color: #5d4d4b;
    }

    .site-footer {
      margin-top: 20px;
      background: #3a2b2b;
      color: #fff7f4;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 26px 0;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .footer-logo {
      width: 38px;
      height: 38px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      background: #ffd9cf;
      color: #5a3833;
      font-weight: 900;
      font-size: 20px;
    }

    .footer-brand strong {
      display: block;
      color: #ffffff;
      line-height: 1.3;
    }

    .footer-brand span {
      display: block;
      color: #e9c8bf;
      font-size: 13px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 12px;
    }

    .footer-links a {
      color: #f4d8d0;
      font-size: 13px;
    }

    .footer-links a:hover {
      color: #ffffff;
    }

    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    @media (max-width: 980px) {
      .menu-toggle {
        display: grid;
        place-items: center;
      }

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

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

      .nav.open .nav-links {
        order: 3;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding-bottom: 12px;
      }

      .nav.open .nav-links a {
        background: #fff1eb;
        text-align: center;
      }

      .hero-shell,
      .solution-wrap,
      .guarantee-panel,
      .contact-card {
        grid-template-columns: 1fr;
      }

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

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

    @media (max-width: 680px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      section {
        padding: 34px 0;
      }

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

      h1 {
        font-size: 38px;
      }

      .lead {
        font-size: 16px;
      }

      .trust-strip,
      .service-grid,
      .case-grid,
      .process,
      .gallery,
      .inner-links {
        grid-template-columns: 1fr;
      }

      .section-head {
        display: block;
      }

      .section-head p {
        margin-top: 10px;
      }

      .panel-top {
        flex-direction: column;
      }

      .contact-card {
        padding: 22px;
        border-radius: 28px;
      }

      .footer-inner {
        flex-direction: column;
        align-items: flex-start;
      }

      .footer-links {
        justify-content: flex-start;
      }
    }

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

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

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