/* 펑펑 하위 페이지 — 모드/캐릭터/랭킹/시작/404 */
@layer page {
  .tilt-a { transform: rotate(-3deg); }
  .tilt-b { transform: rotate(4deg); }

  /* ---------- 공통 페이지 히어로 ---------- */
  .page-hero { position: relative; overflow: hidden; padding: clamp(30px, 5vw, 64px) 0 clamp(40px, 6vw, 72px); }
  .ph-modes { background: radial-gradient(120% 90% at 85% 0%, color-mix(in srgb, var(--sky) 20%, #fff), var(--cream) 55%); }
  .ph-char  { background: radial-gradient(120% 90% at 15% 0%, color-mix(in srgb, var(--pink) 20%, #fff), var(--cream) 55%); }
  .ph-rank  { background: radial-gradient(120% 90% at 85% 0%, color-mix(in srgb, var(--grape) 20%, #fff), var(--cream) 55%); }
  .ph-start { background: radial-gradient(120% 90% at 50% 0%, color-mix(in srgb, var(--lemon) 26%, #fff), var(--cream) 60%); }
  .ph-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 52px); align-items: center; }
  .ph-copy h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); margin: 14px 0 16px; }
  .ph-copy > p { color: var(--ink-soft); font-size: 1.1rem; max-width: 34ch; margin-bottom: 24px; }
  .ph-art { border-radius: 26px; overflow: hidden; border: 5px solid #fff; box-shadow: var(--shadow); max-width: 300px; justify-self: center; }
  .ph-portrait { border-radius: var(--radius-lg); overflow: hidden; border: 6px solid #fff; box-shadow: var(--shadow); transform: rotate(-2deg); }
  .ph-char-in { grid-template-columns: 1fr 1fr; }

  .rank-kpi { display: flex; gap: 12px; flex-wrap: wrap;
    & > div { background: #fff; border-radius: 16px; padding: 14px 20px; box-shadow: var(--shadow-sm); text-align: center; }
    & strong { display: block; font-family: var(--display); font-size: 1.7rem; color: var(--grape); }
    & span { font-size: .82rem; color: var(--ink-soft); }
  }

  /* ---------- 모드 상세 (교차 행) ---------- */
  .md-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(30px, 5vw, 56px) 0; border-bottom: 1px dashed var(--line); }
  .md-row:last-child { border-bottom: 0; }
  .md-flip .md-visual { order: 2; }
  .md-visual { position: relative; }
  .md-key { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 5px solid #fff; transform: rotate(-2deg); }
  .md-phone { position: absolute; right: -4%; bottom: -12%; width: 38%; border-radius: 22px; overflow: hidden; border: 5px solid #fff; box-shadow: var(--shadow); transform: rotate(5deg); }
  .md-flip .md-phone { right: auto; left: -4%; transform: rotate(-5deg); }
  .md-ic { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 18px; background: var(--grad-candy); color: #fff; margin-bottom: 14px;
    & .ic { width: 30px; height: 30px; } }
  .md-text h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
  .md-tagline { font-family: var(--display); color: var(--pink); font-size: 1.1rem; margin: 6px 0 12px; }
  .md-lead { color: var(--ink-soft); margin-bottom: 18px; }
  .md-rules { display: grid; gap: 10px;
    & li { display: flex; align-items: flex-start; gap: 10px; font-weight: 500; }
    & .ic { width: 22px; height: 22px; color: var(--mint); flex: none; margin-top: 2px; }
  }

  /* ---------- FAQ ---------- */
  .faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: 12px; }
  .faq-item { background: #fff; border-radius: 18px; box-shadow: var(--shadow-sm); overflow: hidden;
    & summary { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 18px 22px; font-family: var(--display); font-size: 1.08rem; cursor: pointer; list-style: none; }
    & summary::-webkit-details-marker { display: none; }
    & summary .ic { width: 22px; height: 22px; color: var(--grape); transition: transform .2s; flex: none; }
    &[open] summary .ic { transform: rotate(90deg); }
    & p { padding: 0 22px 20px; color: var(--ink-soft); }
  }

  /* ---------- 캐릭터 도감 ---------- */
  .dex-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .dex-card { background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); border-top: 6px solid var(--pc); }
  .dex-top { display: flex; align-items: center; gap: 14px;
    & h2 { font-size: 1.5rem; }
    & .dex-who { font-size: .86rem; color: var(--ink-soft); }
  }
  .dex-avatar { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; font-family: var(--display); font-size: 1.5rem; color: #fff; background: var(--pc); flex: none; }
  .dex-tier { margin-left: auto; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; font-family: var(--display); font-size: 1.2rem; color: var(--pc); background: color-mix(in srgb, var(--pc) 14%, #fff); }
  .dex-bio { color: var(--ink-soft); margin: 16px 0; }
  .dex-skill { background: var(--cream); border-radius: 16px; padding: 14px 16px; display: grid; gap: 8px; }
  .dex-skill-row { display: flex; gap: 12px; }
  .dex-k { font-family: var(--display); font-size: .82rem; color: var(--pc); min-width: 66px; }
  .dex-v { font-weight: 600; font-size: .95rem; }
  .dex-cosm { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
  .dex-chip { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; color: var(--ink-soft); background: var(--cream); padding: 6px 12px; border-radius: 999px;
    & .ic { width: 15px; height: 15px; color: var(--pc); } }

  /* ---------- 스킨 스트립 ---------- */
  .skin-in { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(24px, 4vw, 48px); align-items: center; }
  .skin-art { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 6px solid #fff; transform: rotate(2deg); }
  .skin-copy h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin: 12px 0 12px; }
  .skin-copy > p { color: var(--ink-soft); margin-bottom: 18px; }
  .skin-list { display: grid; gap: 10px; margin-bottom: 22px;
    & li { display: flex; align-items: center; gap: 10px; font-weight: 500; }
    & .ic { width: 22px; height: 22px; color: var(--mint); } }

  /* ---------- 티어 사다리 ---------- */
  .tier-ladder { display: grid; gap: 12px; max-width: 820px; margin-inline: auto; counter-reset: t; }
  .tier-step { display: flex; align-items: center; gap: 18px; background: #fff; border-radius: var(--radius); padding: 20px 24px; box-shadow: var(--shadow-sm); border-left: 6px solid var(--tc); position: relative; }
  .tier-ic { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: color-mix(in srgb, var(--tc) 16%, #fff); color: var(--tc); flex: none;
    & .ic { width: 28px; height: 28px; } }
  .tier-main { flex: 1;
    & h3 { font-size: 1.25rem; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
  }
  .tier-range { font-family: var(--font); font-size: .85rem; font-weight: 600; color: var(--tc); }
  .tier-main p { color: var(--ink-soft); font-size: .92rem; }
  .tier-no { font-family: var(--display); font-size: 1.6rem; color: color-mix(in srgb, var(--tc) 50%, var(--ink-soft)); opacity: .5; }

  /* ---------- 시즌 배너 ---------- */
  .season-banner { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
    & > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  }
  .season-banner figcaption { position: relative; max-width: 480px; padding: clamp(30px, 5vw, 58px); background: linear-gradient(100deg, rgba(255,246,251,.96) 55%, rgba(255,246,251,.15));
    & h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin: 12px 0 10px; }
    & p { color: var(--ink-soft); }
  }

  /* ---------- 리더보드 ---------- */
  .lb-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 22px;
    & .sec-head { margin-bottom: 0; }
  }
  .lb-note { color: var(--ink-soft); font-size: .9rem; }
  .lb-table { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; }
  .lb-thead, .lb-trow { display: grid; grid-template-columns: 70px 1fr 130px 110px; align-items: center; gap: 12px; padding: 14px 22px; }
  .lb-thead { background: var(--cream); font-family: var(--display); font-size: .9rem; color: var(--ink-soft); }
  .lb-trow { border-top: 1px solid var(--line); }
  .lb-rank { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 11px; font-family: var(--display); background: var(--cream); color: var(--ink-soft); }
  .lb-rank.r1 { background: var(--lemon); color: var(--ink); }
  .lb-rank.r2 { background: color-mix(in srgb, var(--sky) 40%, #fff); }
  .lb-rank.r3 { background: color-mix(in srgb, var(--pink) 40%, #fff); }
  .lb-name { font-weight: 600; }
  .lb-tier { font-size: .86rem; color: var(--ink-soft); }
  .lb-pts { font-family: var(--display); color: var(--grape); text-align: right; }

  /* ---------- 시작 (다운로드/사전등록) ---------- */
  .start-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 4vw, 52px); align-items: center; }
  .start-copy h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); margin: 14px 0 16px; }
  .start-copy > p { color: var(--ink-soft); font-size: 1.1rem; max-width: 36ch; margin-bottom: 26px; }
  .start-get { display: grid; gap: 18px; }
  .start-qr { display: flex; align-items: center; gap: 14px; background: #fff; padding: 12px 18px 12px 12px; border-radius: 18px; box-shadow: var(--shadow-sm); width: max-content;
    & img { width: 88px; height: 88px; border-radius: 12px; }
    & span { font-family: var(--display); color: var(--ink-soft); line-height: 1.3; }
  }
  .start-card { background: #fff; border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 38px); box-shadow: var(--shadow); }
  .pre-form h2 { font-size: 1.6rem; }
  .pre-sub { color: var(--ink-soft); margin: 8px 0 22px; }
  .field { display: block; margin-bottom: 18px;
    & > span, & legend { display: block; font-family: var(--display); font-size: .92rem; margin-bottom: 8px; }
  }
  .field input[type="email"] { width: 100%; padding: 14px 16px; border: 2px solid var(--line); border-radius: 14px; background: var(--cream);
    &:focus { border-color: var(--pink); outline: none; background: #fff; } }
  .pf-os { border: 0; padding: 0; margin: 0 0 18px; }
  .pf-os { display: flex; flex-direction: column; }
  .pf-os .radio { display: inline-flex; }
  .radio, .check { display: flex; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; }
  .pf-os > label.radio { display: inline-flex; margin-right: 18px; }
  .pf-os { flex-flow: row wrap; align-items: center; }
  .pf-os legend { flex: 0 0 100%; }
  .check { margin-bottom: 20px; align-items: flex-start;
    & input { margin-top: 4px; }
    & .linklike { font-weight: 600; } }
  .pre-submit { width: 100%; justify-content: center; }
  .pre-ok { text-align: center; padding: 20px 0; }
  .pre-ok-ic { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--mint) 24%, #fff); color: color-mix(in srgb, var(--mint) 60%, var(--ink)); margin: 0 auto 16px;
    & .ic { width: 34px; height: 34px; } }
  .pre-ok h3 { font-size: 1.4rem; margin-bottom: 8px; }
  .pre-ok p { color: var(--ink-soft); }

  .perk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .perk { background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); text-align: center;
    & h3 { font-size: 1.2rem; margin: 14px 0 8px; }
    & p { color: var(--ink-soft); font-size: .94rem; }
  }
  .perk-ic { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 20px; background: var(--cream); color: var(--grape); margin: 0 auto;
    & .ic { width: 30px; height: 30px; } }

  /* ---------- 404 ---------- */
  .err-sec { min-height: 62vh; display: grid; place-items: center; text-align: center; position: relative; overflow: hidden; padding: 60px 0; }
  .err-in { position: relative; }
  .err-code { font-family: var(--display); font-size: clamp(4rem, 14vw, 8rem); color: var(--pink); text-shadow: 0 5px 0 color-mix(in srgb, var(--grape) 30%, transparent); line-height: 1; }
  .err-in h1 { font-size: clamp(1.6rem, 4vw, 2.6rem); margin: 8px 0 14px; }
  .err-lead { color: var(--ink-soft); max-width: 40ch; margin: 0 auto 26px; }
  .err-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
  .err-blocks { position: absolute; inset: 0; pointer-events: none;
    & span { position: absolute; width: 48px; height: 48px; border-radius: 14px; opacity: .5; }
    & span:nth-child(1) { background: var(--mint); top: 8%; left: 14%; transform: rotate(10deg); }
    & span:nth-child(2) { background: var(--lemon); top: 20%; right: 16%; transform: rotate(-12deg); }
    & span:nth-child(3) { background: var(--sky); bottom: 16%; left: 22%; transform: rotate(8deg); }
    & span:nth-child(4) { background: var(--grape); bottom: 12%; right: 20%; transform: rotate(-6deg); }
  }
}

@media (max-width: 960px) {
  .ph-in, .ph-char-in, .start-in, .skin-in { grid-template-columns: 1fr; }
  .ph-art, .ph-portrait { max-width: 320px; margin-inline: auto; }
  .ph-copy > p, .start-copy > p { max-width: none; }
  .md-row, .md-flip .md-visual { grid-template-columns: 1fr; }
  .md-flip .md-visual { order: 0; }
  .dex-grid { grid-template-columns: 1fr; }
  .perk-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .lb-thead, .lb-trow { grid-template-columns: 48px 1fr 78px; }
  .lb-thead span:nth-child(3), .lb-trow .lb-tier { display: none; }
  .md-phone { position: static; width: 56%; margin: -30px auto 0; transform: rotate(3deg); }
  .start-qr { width: auto; }
}