:root {
      --bg: #fbf7ef;
      --bg-soft: #fffaf2;
      --paper: #ffffff;
      --ink: #24201b;
      --muted: #6f675c;
      --line: #eadfce;
      --brand: #9b5f2e;
      --brand-deep: #6d3f1e;
      --green: #55715f;
      --gold: #c9974d;
      --shadow: 0 18px 45px rgba(98, 65, 31, 0.11);
      --radius: 24px;
      --container: 1160px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at 8% 8%, rgba(201, 151, 77, 0.16), transparent 26rem),
        radial-gradient(circle at 92% 18%, rgba(85, 113, 95, 0.14), transparent 24rem),
        linear-gradient(180deg, #fcf4e8 0%, #fbf7ef 45%, #fffaf2 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

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

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

    button {
      font: inherit;
    }

    .container {
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(251, 247, 239, 0.86);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(234, 223, 206, 0.82);
    }

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

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .logo-mark {
      width: 44px;
      height: 44px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: #fffdf8;
      font-size: 25px;
      font-weight: 800;
      background: linear-gradient(135deg, var(--brand), var(--green));
      box-shadow: 0 12px 24px rgba(109, 63, 30, 0.18);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
    }

    .brand-text strong {
      font-size: 17px;
      letter-spacing: 0.02em;
    }

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

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

    .nav-links a {
      padding: 10px 12px;
      border-radius: 999px;
      color: #3b332b;
      font-size: 14px;
      transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
      white-space: nowrap;
    }

    .nav-links a:hover {
      background: rgba(155, 95, 46, 0.1);
      color: var(--brand-deep);
      transform: translateY(-1px);
    }

    .nav-cta {
      padding: 10px 16px;
      border-radius: 999px;
      color: #fffaf2;
      background: var(--brand-deep);
      box-shadow: 0 10px 22px rgba(109, 63, 30, 0.2);
      font-size: 14px;
      white-space: nowrap;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .nav-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 16px 28px rgba(109, 63, 30, 0.25);
    }

    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #fffaf2;
      color: var(--ink);
      cursor: pointer;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
    }

    .menu-toggle span {
      width: 20px;
      height: 2px;
      background: var(--ink);
      border-radius: 99px;
      transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .menu-toggle.is-open span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle.is-open span:nth-child(2) {
      opacity: 0;
    }

    .menu-toggle.is-open span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    main {
      position: relative;
    }

    .section {
      padding: 58px 0;
    }

    .hero {
      padding: 72px 0 50px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
      gap: 34px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border: 1px solid rgba(155, 95, 46, 0.18);
      border-radius: 999px;
      background: rgba(255, 250, 242, 0.78);
      color: var(--brand-deep);
      font-size: 13px;
      font-weight: 700;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
      box-shadow: 0 0 0 5px rgba(201, 151, 77, 0.18);
    }

    h1 {
      margin: 18px 0 18px;
      font-size: clamp(34px, 6vw, 58px);
      line-height: 1.08;
      letter-spacing: -0.04em;
      color: #211b15;
    }

    .hero-lead {
      margin: 0;
      max-width: 640px;
      color: #51483e;
      font-size: clamp(16px, 2.2vw, 19px);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 18px;
      border-radius: 999px;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
      font-weight: 700;
    }

    .btn-primary {
      color: #fffaf2;
      background: linear-gradient(135deg, var(--brand-deep), #8d562b);
      box-shadow: 0 16px 30px rgba(109, 63, 30, 0.24);
    }

    .btn-secondary {
      color: var(--brand-deep);
      background: rgba(255, 255, 255, 0.72);
      border-color: rgba(155, 95, 46, 0.22);
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .hero-note {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 30px;
      max-width: 650px;
    }

    .note-item {
      padding: 14px;
      border-radius: 18px;
      background: rgba(255, 250, 242, 0.76);
      border: 1px solid rgba(234, 223, 206, 0.88);
    }

    .note-item strong {
      display: block;
      color: var(--brand-deep);
      font-size: 15px;
      margin-bottom: 2px;
    }

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

    .visual-panel {
      position: relative;
      padding: 14px;
      border-radius: 34px;
      background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 249, 238, 0.82));
      border: 1px solid rgba(234, 223, 206, 0.92);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .visual-panel::before {
      content: "";
      position: absolute;
      inset: 18px 18px auto auto;
      width: 110px;
      height: 110px;
      border-radius: 50%;
      background: rgba(85, 113, 95, 0.13);
      filter: blur(2px);
    }

    .phone-collage {
      position: relative;
      display: grid;
      grid-template-columns: 1fr 0.78fr;
      gap: 12px;
      align-items: stretch;
    }

    .image-card {
      overflow: hidden;
      border-radius: 26px;
      background: #f2eadc;
      border: 1px solid rgba(234, 223, 206, 0.95);
    }

    .image-card:first-child {
      grid-row: span 2;
    }

    .image-card img {
      width: 100%;
      height: 100%;
      min-height: 156px;
      object-fit: cover;
      transition: transform 0.7s ease;
    }

    .visual-panel:hover .image-card img {
      transform: scale(1.035);
    }

    .floating-ticket {
      position: absolute;
      left: 24px;
      bottom: 24px;
      width: calc(100% - 48px);
      padding: 14px 16px;
      border-radius: 20px;
      background: rgba(255, 252, 246, 0.92);
      border: 1px solid rgba(234, 223, 206, 0.9);
      box-shadow: 0 14px 28px rgba(67, 46, 25, 0.14);
      backdrop-filter: blur(12px);
    }

    .floating-ticket strong {
      display: block;
      color: var(--ink);
      font-size: 16px;
    }

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

    .section-title {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 26px;
    }

    .section-title h2 {
      margin: 0;
      font-size: clamp(25px, 3vw, 38px);
      line-height: 1.2;
      letter-spacing: -0.03em;
    }

    .section-title p {
      margin: 0;
      max-width: 520px;
      color: var(--muted);
      font-size: 15px;
    }

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

    .service-card {
      min-height: 166px;
      padding: 22px;
      border-radius: 24px;
      background: rgba(255, 255, 255, 0.78);
      border: 1px solid rgba(234, 223, 206, 0.9);
      box-shadow: 0 12px 28px rgba(98, 65, 31, 0.07);
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 18px 38px rgba(98, 65, 31, 0.12);
      border-color: rgba(155, 95, 46, 0.25);
    }

    .service-icon {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      margin-bottom: 14px;
      color: var(--brand-deep);
      background: linear-gradient(135deg, rgba(201, 151, 77, 0.24), rgba(85, 113, 95, 0.13));
      font-weight: 900;
    }

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

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

    .solution-wrap {
      display: grid;
      grid-template-columns: 0.86fr 1.14fr;
      gap: 22px;
      align-items: stretch;
    }

    .solution-aside {
      padding: 28px;
      border-radius: 28px;
      background:
        linear-gradient(150deg, rgba(85, 113, 95, 0.12), rgba(255, 255, 255, 0.72)),
        #fffaf2;
      border: 1px solid rgba(234, 223, 206, 0.92);
    }

    .solution-aside h2 {
      margin: 0 0 12px;
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.22;
    }

    .solution-aside p {
      margin: 0 0 18px;
      color: var(--muted);
    }

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

    .check-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: #3e382f;
      font-size: 15px;
    }

    .check-list li::before {
      content: "✓";
      width: 22px;
      height: 22px;
      flex: 0 0 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(85, 113, 95, 0.16);
      color: var(--green);
      font-weight: 900;
      line-height: 1;
      margin-top: 3px;
    }

    .process-list {
      display: grid;
      gap: 14px;
    }

    .process-item {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 14px;
      padding: 18px;
      border-radius: 22px;
      background: rgba(255, 255, 255, 0.76);
      border: 1px solid rgba(234, 223, 206, 0.9);
      transition: background 0.2s ease, transform 0.2s ease;
    }

    .process-item:hover {
      background: #ffffff;
      transform: translateX(3px);
    }

    .step-num {
      width: 42px;
      height: 42px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #fffaf2;
      background: var(--green);
      font-weight: 900;
    }

    .process-item h3 {
      margin: 0 0 4px;
      font-size: 17px;
    }

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

    .guarantee-board {
      padding: 28px;
      border-radius: 32px;
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid rgba(234, 223, 206, 0.9);
      box-shadow: var(--shadow);
    }

    .policy-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 14px;
    }

    .policy-card {
      padding: 18px;
      border-radius: 20px;
      background: linear-gradient(180deg, #fffdf8, #fff8ed);
      border: 1px solid rgba(234, 223, 206, 0.88);
    }

    .policy-card h3 {
      margin: 0 0 8px;
      color: var(--brand-deep);
      font-size: 17px;
    }

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

    .contact-layout {
      display: grid;
      grid-template-columns: 1fr 0.95fr;
      gap: 22px;
      align-items: stretch;
    }

    .contact-card,
    .qr-card {
      padding: 28px;
      border-radius: 30px;
      background: rgba(255, 255, 255, 0.82);
      border: 1px solid rgba(234, 223, 206, 0.92);
      box-shadow: 0 15px 36px rgba(98, 65, 31, 0.09);
    }

    .info-list {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .info-row {
      display: grid;
      grid-template-columns: 92px 1fr;
      gap: 12px;
      padding-bottom: 14px;
      border-bottom: 1px dashed rgba(155, 95, 46, 0.22);
    }

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

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

    .info-row strong,
    .info-row a {
      color: var(--ink);
      font-weight: 800;
    }

    .map-link {
      color: #0066cc;
      text-decoration: none;
      overflow-wrap: anywhere;
    }

    .qr-grid {
      display: grid;
      grid-template-columns: 178px 1fr;
      gap: 18px;
      align-items: center;
    }

    .qr-image {
      overflow: hidden;
      border-radius: 22px;
      border: 1px solid rgba(234, 223, 206, 0.96);
      background: #fff;
      padding: 10px;
    }

    .qr-card h3 {
      margin: 0 0 10px;
      font-size: 22px;
    }

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

    .link-strip {
      margin-top: 18px;
      padding: 16px;
      border-radius: 20px;
      background: rgba(85, 113, 95, 0.08);
      border: 1px solid rgba(85, 113, 95, 0.14);
    }

    .link-strip a {
      color: var(--brand-deep);
      font-weight: 800;
    }

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

    .faq-item {
      border-radius: 22px;
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid rgba(234, 223, 206, 0.92);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 58px;
      padding: 16px 18px;
      border: 0;
      background: transparent;
      color: var(--ink);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      text-align: left;
      cursor: pointer;
      font-weight: 800;
    }

    .faq-question span {
      flex: 1;
    }

    .faq-question i {
      width: 28px;
      height: 28px;
      flex: 0 0 28px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(155, 95, 46, 0.1);
      color: var(--brand-deep);
      font-style: normal;
      transition: transform 0.2s ease;
    }

    .faq-answer {
      display: none;
      padding: 0 18px 18px;
      color: var(--muted);
      font-size: 15px;
    }

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

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

    .closing {
      padding: 28px;
      border-radius: 30px;
      background:
        linear-gradient(135deg, rgba(109, 63, 30, 0.94), rgba(85, 113, 95, 0.92)),
        var(--brand-deep);
      color: #fffaf2;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 20px;
      align-items: center;
    }

    .closing h2 {
      margin: 0 0 8px;
      font-size: clamp(23px, 3vw, 34px);
      line-height: 1.25;
    }

    .closing p {
      margin: 0;
      color: rgba(255, 250, 242, 0.86);
    }

    .closing .btn {
      background: #fffaf2;
      color: var(--brand-deep);
      box-shadow: none;
      white-space: nowrap;
    }

    .site-footer {
      padding: 26px 0;
      background: #efe4d2;
      color: #2a241d;
      border-top: 1px solid rgba(155, 95, 46, 0.16);
    }

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

    .footer-links {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    .footer-links a {
      color: #4d3b2a;
      font-size: 14px;
    }

    .copyright {
      color: #5c5044;
      font-size: 14px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity 0.58s ease, transform 0.58s ease;
    }

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

    @media (max-width: 980px) {
      .nav-links,
      .nav-cta {
        display: none;
      }

      .menu-toggle {
        display: inline-flex;
      }

      .mobile-panel {
        display: none;
        padding: 0 0 16px;
      }

      .mobile-panel.is-open {
        display: block;
      }

      .mobile-panel a {
        display: block;
        padding: 13px 14px;
        margin-top: 8px;
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.74);
        border: 1px solid rgba(234, 223, 206, 0.9);
        color: var(--ink);
        font-weight: 700;
      }

      .hero-grid,
      .solution-wrap,
      .contact-layout,
      .closing {
        grid-template-columns: 1fr;
      }

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

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

      .section-title {
        align-items: flex-start;
        flex-direction: column;
      }

      .closing .btn {
        justify-self: start;
      }
    }

    @media (min-width: 981px) {
      .mobile-panel {
        display: none;
      }
    }

    @media (max-width: 680px) {
      .container {
        width: min(100% - 24px, var(--container));
      }

      .section {
        padding: 42px 0;
      }

      .hero {
        padding: 48px 0 36px;
      }

      .brand-text span {
        display: none;
      }

      .hero-note,
      .service-grid,
      .policy-grid,
      .qr-grid {
        grid-template-columns: 1fr;
      }

      .phone-collage {
        grid-template-columns: 1fr 1fr;
      }

      .image-card:first-child {
        grid-column: span 2;
        grid-row: auto;
      }

      .floating-ticket {
        position: static;
        width: auto;
        margin-top: 12px;
      }

      .info-row {
        grid-template-columns: 1fr;
        gap: 4px;
      }

      .contact-card,
      .qr-card,
      .guarantee-board,
      .solution-aside {
        padding: 22px;
        border-radius: 24px;
      }

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

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

      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }