:root {
      color-scheme: light;
      --bg: #f6f4ec;
      --card: #ffffff;
      --text: #181816;
      --muted: #6f6b61;
      --line: #ddd7ca;
      --accent: #ff6b4a;
      --shadow: 0 18px 50px rgba(24, 24, 22, .08);
      --radius: 24px;
      --max: 1120px;
    }

    * { box-sizing: border-box; }

    html,
    body {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: Arial, "Noto Sans KR", "Malgun Gothic", sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.65;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    section {
      scroll-margin-top: 90px;
    }

    .wrap {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 10;
      background: rgba(246, 244, 236, .88);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(221, 215, 202, .8);
    }

    .nav {
      min-height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      font-size: 18px;
      font-weight: 900;
      letter-spacing: -.02em;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      overflow: hidden;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 13px;
      background: #fff;
      box-shadow: 0 8px 18px rgba(24, 24, 22, .12);
    }

    .brand-mark img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 22px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 800;
    }

    .nav-links a:hover { color: var(--text); }

    .hero { padding: 92px 0 72px; }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
      gap: 56px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .08em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 10px;
      height: 10px;
      border-radius: 999px;
      background: var(--accent);
    }

    h1 {
      max-width: 720px;
      margin: 0;
      font-size: clamp(42px, 7vw, 86px);
      line-height: .98;
      letter-spacing: -.07em;
      word-break: keep-all;
      overflow-wrap: break-word;
    }

    .lead {
      max-width: 620px;
      margin: 26px 0 0;
      color: var(--muted);
      font-size: clamp(17px, 2vw, 21px);
      font-weight: 650;
      letter-spacing: -.02em;
      word-break: keep-all;
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 34px;
    }

    .btn {
      min-height: 50px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid var(--text);
      background: var(--text);
      color: #fff;
      font-weight: 900;
      font-size: 14px;
      transition: transform .16s ease, background .16s ease, color .16s ease;
    }

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

    .btn.ghost {
      background: transparent;
      color: var(--text);
    }

    .btn.ghost:hover { background: #fff; }

    .showcase-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--card);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .showcase-visual {
      min-height: 260px;
      display: grid;
      place-items: center;
      background:
        radial-gradient(circle at 28% 26%, rgba(185, 255, 59, .95) 0 11%, transparent 12%),
        radial-gradient(circle at 76% 32%, rgba(255, 107, 74, .9) 0 14%, transparent 15%),
        linear-gradient(135deg, #282822, #5c5a4d);
    }

    .showcase-icons {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
    }

    .showcase-icons img {
      width: 112px;
      height: 112px;
      object-fit: cover;
      border-radius: 28px;
      border: 1px solid rgba(255, 255, 255, .34);
      box-shadow: 0 18px 45px rgba(0, 0, 0, .24);
    }

    .showcase-icons img:nth-child(2) { transform: translateY(22px); }

    .showcase-info { padding: 26px; }

    .showcase-info h2 {
      margin: 0 0 6px;
      font-size: 28px;
      line-height: 1.12;
      letter-spacing: -.04em;
    }

    .showcase-info p {
      margin: 0;
      color: var(--muted);
      font-weight: 700;
      word-break: keep-all;
    }

    .stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 22px;
    }

    .stat {
      padding: 16px;
      border-radius: 18px;
      background: #f7f5ee;
      border: 1px solid var(--line);
    }

    .stat strong {
      display: block;
      font-size: 22px;
      line-height: 1;
    }

    .stat span {
      display: block;
      margin-top: 8px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 900;
    }

    .section { padding: 72px 0; }
    .section + .section { border-top: 1px solid var(--line); }

    .section-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 28px;
      margin-bottom: 28px;
    }

    .section h2 {
      margin: 0;
      font-size: clamp(32px, 4vw, 54px);
      line-height: 1.04;
      letter-spacing: -.06em;
    }

    .section-note {
      max-width: 420px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
      font-weight: 700;
      word-break: keep-all;
    }

    .card-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 22px;
    }

    .app-card {
      min-height: 430px;
      display: flex;
      flex-direction: column;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--card);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .app-cover {
      min-height: 172px;
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 18px;
      padding: 22px;
      background: linear-gradient(135deg, #8edcff, #75e0bd);
    }

    .app-cover.tomato { background: linear-gradient(135deg, #ff8068, #ffd96a); }
    .app-cover.bible { background: linear-gradient(135deg, #7dd3fc, #c7f9cc); }
    .app-cover.disciple { background: linear-gradient(135deg, #fef3c7, #fbcfe8); }

    .app-icon {
      width: 88px;
      height: 88px;
      overflow: hidden;
      border-radius: 24px;
      background: rgba(255, 255, 255, .9);
      box-shadow: 0 12px 24px rgba(24, 24, 22, .12);
    }

    .app-icon img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .badge {
      padding: 7px 11px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .84);
      color: #282822;
      font-size: 12px;
      font-weight: 900;
    }

    .app-body {
      flex: 1;
      display: flex;
      flex-direction: column;
      padding: 26px;
    }

    .app-body h3 {
      margin: 0 0 8px;
      font-size: 30px;
      line-height: 1.08;
      letter-spacing: -.04em;
      word-break: keep-all;
    }

    .app-body p {
      margin: 0;
      color: var(--muted);
      font-weight: 700;
      word-break: keep-all;
    }

    .tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 22px 0 26px;
      padding: 0;
      list-style: none;
    }

    .tags li {
      padding: 7px 10px;
      border-radius: 999px;
      background: #f7f5ee;
      border: 1px solid var(--line);
      color: #4c493f;
      font-size: 12px;
      font-weight: 900;
    }

    .app-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      margin-top: auto;
      padding-top: 22px;
      border-top: 1px solid var(--line);
    }

    .updated {
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    footer {
      padding: 28px 0;
      color: var(--muted);
      font-size: 14px;
      font-weight: 750;
      border-top: 1px solid var(--line);
    }

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

    .footer-inner a {
      color: var(--muted);
      font-weight: 750;
    }

    .footer-inner a:hover { color: var(--text); }

    @media (max-width: 900px) {
      .hero-grid {
        grid-template-columns: 1fr;
      }

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

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

      .nav {
        min-height: 64px;
      }

      .brand {
        font-size: 16px;
      }

      .brand-mark {
        width: 34px;
        height: 34px;
        border-radius: 11px;
      }

      .nav-links {
        gap: 14px;
        font-size: 13px;
      }

      .hero {
        padding: 58px 0 50px;
      }

      h1 {
        font-size: 42px;
        line-height: 1.08;
        letter-spacing: -.055em;
      }

      .actions,
      .card-grid,
      .stats {
        display: grid;
        grid-template-columns: 1fr;
      }

      .btn {
        width: 100%;
      }

      .section {
        padding: 54px 0;
      }

      .showcase-icons img {
        width: 96px;
        height: 96px;
        border-radius: 24px;
      }

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