/* ============================================================
   依頼帳 — 公開ページ共通スタイル
   トークンはアプリの design.md §2 に合わせる
   （青みのある白の無地・群青・ライムの蛍光ペン・横に広い数字）
   ============================================================ */

:root {
  --bg: #f4f5fa;
  --surface: #ffffff;
  --surface2: #eceef5;
  --ink: #161a2e;
  --ink-sub: #50566e;
  --ink-mute: #5f6580;
  --line: #dde0ea;
  --primary: #2b3fd0;
  --primary-text: #2b3fd0;
  --on-primary: #ffffff;
  --marker: #d6f54a;
  --on-marker: #161a2e;
  --fee: #a8286a;
  --payout: #086474;
  --tax: #6440c0;
  --warn: #8a5a12;
  --band-sub: #c9d0ff;
  --radius: 20px;
  --maxw: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0e19;
    --surface: #161927;
    --surface2: #1f2336;
    --ink: #eceef8;
    --ink-sub: #a6acc4;
    --ink-mute: #8a90aa;
    --line: #2d3149;
    --primary: #8c9aff;
    --primary-text: #9ba7ff;
    --on-primary: #0c0e19;
    --fee: #ff8fcf;
    --payout: #5ed3e3;
    --tax: #bba6ff;
    --warn: #f0b34e;
  }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    "Noto Sans JP", "Yu Gothic", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* 数字は横に広い字形（アプリの SF Pro Expanded に相当） */
.num {
  font-family: "Archivo", -apple-system, sans-serif;
  font-stretch: 125%;
  font-variation-settings: "wdth" 125;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

/* 蛍光ペン: 面にだけ引き、文字は濃紺 */
.marker {
  background: linear-gradient(transparent 52%, var(--marker) 52%);
  color: var(--on-marker);
  padding: 0 0.08em;
}
@media (prefers-color-scheme: dark) {
  .marker { background: var(--marker); border-radius: 4px; }
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- ナビ ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 600; }
.nav-links a { color: var(--ink-sub); }
.nav-links a:hover { color: var(--ink); }
.nav-pill { background: var(--primary); color: var(--on-primary) !important; padding: 6px 16px; border-radius: 999px; }
@media (max-width: 640px) { .nav-links a:not(.nav-pill) { display: none; } }

/* ---------- ヒーロー（群青の全面・スクショと同じ型） ---------- */
.hero {
  background: #2b3fd0;
  color: #ffffff;
  padding: 72px 0 0;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 24px; align-items: end; }
.hero h1 { font-size: clamp(32px, 5.6vw, 56px); font-weight: 800; line-height: 1.3; letter-spacing: 0.01em; }
.hero h1 em { font-style: normal; color: #d6f54a; }
.hero .lead { margin-top: 20px; font-size: clamp(15px, 2.1vw, 18px); color: #c9d0ff; }
.hero-copy { padding-bottom: 72px; }
.dots { display: flex; gap: 10px; margin-top: 28px; }
.dots span { width: 18px; height: 18px; border-radius: 50%; border: 3px solid #ffffff; }
.dots span.on { background: #ffffff; }
.cta-row { display: flex; align-items: center; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.badge-soon {
  display: inline-flex; align-items: center; gap: 10px;
  background: #ffffff; color: #161a2e;
  padding: 12px 20px; border-radius: 14px; font-weight: 700; font-size: 15px;
}
.badge-soon small { display: block; font-size: 11px; font-weight: 500; opacity: 0.7; line-height: 1.2; }
.hero-note { font-size: 13px; color: #c9d0ff; }
.hero-shot { display: flex; justify-content: center; }
.hero-shot img {
  width: 100%; max-width: 320px;
  border-radius: 40px 40px 0 0;
  transform: rotate(4deg) translateY(24px);
  transform-origin: bottom left;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
  display: block;
}
@media (max-width: 800px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 24px; }
  .hero-shot img { max-width: 260px; }
}

/* ---------- セクション ---------- */
.section { padding: 80px 0; }
.section-label {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--primary-text); background: var(--surface2);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 14px;
}
.section h2 { font-size: clamp(24px, 4.2vw, 38px); font-weight: 800; line-height: 1.4; }
.section p.desc { margin-top: 14px; color: var(--ink-sub); font-size: clamp(15px, 2vw, 17px); }

.feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; padding: 48px 0; }
.feature.reverse .feature-media { order: 2; }
.feature-media { display: flex; justify-content: center; }
.feature-media img {
  width: 100%; max-width: 280px; border-radius: 36px; display: block;
  border: 1px solid var(--line);
}
@media (max-width: 800px) {
  .feature, .feature.reverse { grid-template-columns: 1fr; gap: 24px; }
  .feature.reverse .feature-media { order: 0; }
}

/* 手取りの内訳（色は意味に固定） */
.breakdown {
  margin-top: 24px; background: var(--surface); border-radius: var(--radius);
  padding: 18px 20px; border: 1px solid var(--line);
}
.breakdown .row { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; padding: 4px 0; }
.breakdown .row.total { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 10px; font-size: 18px; font-weight: 700; }
.c-fee { color: var(--fee); } .c-payout { color: var(--payout); } .c-tax { color: var(--tax); }

/* ---------- 端末の中だけ ---------- */
.privacy-band { background: #161a2e; color: #eceef8; text-align: center; padding: 80px 0; }
.privacy-band h2 { font-size: clamp(24px, 4.2vw, 36px); font-weight: 800; line-height: 1.4; }
.privacy-band p { margin-top: 14px; color: #a6acc4; font-size: 16px; }
.privacy-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.pcard { background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 18px; padding: 22px 14px; }
.pcard b { display: block; font-size: 15px; }
.pcard span { font-size: 12px; color: #a6acc4; }
@media (max-width: 700px) { .privacy-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Plus ---------- */
.plus-list { list-style: none; margin-top: 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.plus-list li { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.plus-list b { display: block; font-size: 16px; }
.plus-list span { font-size: 14px; color: var(--ink-sub); }
@media (max-width: 640px) { .plus-list { grid-template-columns: 1fr; } }
.note { margin-top: 20px; font-size: 13px; color: var(--ink-sub); }

/* ---------- フッター ---------- */
.footer { border-top: 1px solid var(--line); padding: 36px 0; font-size: 14px; color: var(--ink-sub); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--ink); }

/* ---------- 文書ページ ---------- */
.doc { max-width: 760px; margin: 0 auto; padding: 48px 20px 96px; }
.doc h1 { font-size: clamp(26px, 5vw, 38px); font-weight: 800; margin-bottom: 6px; }
.doc .updated { color: var(--ink-sub); font-size: 14px; margin-bottom: 32px; }
.doc h2 { font-size: 20px; font-weight: 700; margin: 36px 0 10px; }
.doc h3 { font-size: 17px; font-weight: 700; margin: 26px 0 6px; }
.doc p, .doc li { color: var(--ink); font-size: 16px; line-height: 1.9; }
.doc ul, .doc ol { padding-left: 22px; margin: 10px 0; }
.doc li { margin: 4px 0; }
.doc .callout {
  background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--primary);
  border-radius: 14px; padding: 16px 20px; margin: 22px 0;
}
.doc .callout.warn { border-left-color: #b7791f; }
.doc a.inline { color: var(--primary-text); font-weight: 700; border-bottom: 1px solid currentColor; }
.back-home { display: inline-flex; gap: 6px; color: var(--ink-sub); font-size: 14px; font-weight: 600; margin-bottom: 24px; }
.back-home:hover { color: var(--ink); }