/* ClaudeCodeブートキャンプ LP — 構造と書体は参考ページ寄せ、色はブランド色(voice.md §0) */

:root {
  --accent: #EA8B4D;        /* コーラルオレンジ(参考ページの「金」の役) */
  --accent-deep: #C99476;
  --accent-light: #F0CCA8;
  --ink: #2B2622;           /* 濃い墨色(参考ページの「紺」の役) */
  --ink-soft: #5A524B;
  --cream: #FBF1E8;
  --cream-deep: #F3E6D6;
  --paper: #FDF8F2;
  --white: #FFFFFF;
  --marker: rgba(234, 139, 77, 0.28);

  --font-display: "Shippori Mincho", "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --font-body: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-num: "Cormorant Infant", "Shippori Mincho", serif;

  --content-max: 680px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { color-scheme: light; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 2;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

ul { list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* 見出しは手で折る(日本語は自動改行が文節の途中で切れる)。sp-br=スマホだけ改行、pc-sp=PCだけ半角空き */
.sp-br { display: inline; }
.pc-sp { display: none; }

section { padding: 64px 22px; }
.inner { max-width: var(--content-max); margin: 0 auto; }

/* ---------- 見出しまわり ---------- */
.eyebrow-en {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

section h2 {
  font-size: 23px;
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}

.rule {
  width: 44px;
  height: 1px;
  background: var(--accent);
  margin: 0 0 28px;
}

.center { text-align: center; }
.center .rule { margin-left: auto; margin-right: auto; }

section p { margin-bottom: 22px; }
section p:last-child { margin-bottom: 0; }

.aside { font-size: 14px; color: var(--ink-soft); }

mark {
  background: linear-gradient(transparent 58%, var(--marker) 58%);
  color: inherit;
  padding: 0 2px;
}

/* ---------- 帯 ---------- */
.band { background: var(--cream-deep); }

/* ---------- ボタン ---------- */
.btn {
  display: block;
  max-width: 420px;
  margin: 0 auto;
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn::after { content: "\2192"; margin-left: 12px; font-family: var(--font-num); font-weight: 400; }
.btn.primary {
  background: linear-gradient(135deg, #EA8B4D 0%, #D97A3C 100%);
  color: var(--white);
  box-shadow: 0 8px 28px rgba(234, 139, 77, 0.3);
}
.btn.secondary {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); outline: none; }
.btn.primary:hover { box-shadow: 0 12px 32px rgba(234, 139, 77, 0.4); }
.btn:focus-visible { box-shadow: 0 0 0 4px var(--accent-light); }

.btn-row { display: grid; gap: 12px; margin-top: 32px; }
.cta-note { margin-top: 14px; font-size: 13px; color: var(--ink-soft); text-align: center; }

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  color: var(--white);
  text-align: center;
  padding: 88px 22px 72px;
  background-color: var(--ink);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(43, 38, 34, 0.55) 0%, rgba(43, 38, 34, 0.7) 100%);
}
.hero.no-photo::before {
  background:
    radial-gradient(ellipse at 20% 10%, rgba(234, 139, 77, 0.45), transparent 55%),
    radial-gradient(ellipse at 85% 90%, rgba(201, 148, 118, 0.35), transparent 50%),
    linear-gradient(160deg, #3A312B 0%, #2B2622 60%, #1F1B18 100%);
}
.hero > * { position: relative; }

.hero .eyebrow-en { color: var(--accent-light); margin-bottom: 20px; }
.hero .eyebrow {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 30px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
}
.hero .sub {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}
.hero .btn-row { margin-top: 36px; }
.hero .btn.secondary { background: var(--white); border-color: var(--white); }
.hero .cta-note { color: rgba(255, 255, 255, 0.8); }

/* ---------- 読者の頭の中の言葉 ---------- */
.voices .cards { display: grid; gap: 14px; margin: 8px 0 28px; }
.voices .card {
  position: relative;
  background: var(--paper);
  padding: 20px 22px 20px 44px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.8;
  border-left: 2px solid var(--accent);
}
.voices .card::before {
  content: "\300C";
  position: absolute;
  left: 14px;
  top: 12px;
  font-size: 22px;
  color: var(--accent);
}

/* ---------- 引用風の1行 ---------- */
.said {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--accent-deep);
  padding: 6px 0 6px 20px;
  border-left: 2px solid var(--accent);
  margin: 6px 0 24px;
  line-height: 1.8;
}

/* ---------- 要る人・要らない人 ---------- */
.fit .cols { display: grid; gap: 16px; margin: 8px 0 28px; }
.fit .col { background: var(--paper); padding: 24px 22px 20px; }
.fit .col.need { border-top: 3px solid var(--accent); }
.fit .col.solo { border-top: 3px solid var(--accent-light); }
.fit h3 { font-size: 18px; margin-bottom: 12px; }
.fit .col li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 15px; line-height: 1.8; }
.fit .col li::before {
  content: ""; position: absolute; left: 2px; top: 0.8em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}
.fit .col.solo li::before { background: var(--accent-light); }
.fit .col .verdict {
  margin-top: 14px; padding-top: 12px;
  border-top: 1px solid var(--accent-light);
  font-family: var(--font-display); font-weight: 600; font-size: 15px;
}

/* ---------- タイムライン(講座日程) ---------- */
.timeline .items { display: grid; gap: 0; margin: 8px 0 28px; }
.timeline .item {
  display: grid;
  grid-template-columns: 96px 20px 1fr;
  gap: 0 8px;
  padding: 0 0 26px;
}
.timeline .when {
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 600;
  color: var(--accent-deep);
  line-height: 1.5;
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
}
.timeline .when small { display: block; font-family: var(--font-body); font-size: 12px; font-weight: 500; color: var(--ink-soft); letter-spacing: 0.04em; }
.timeline .dot {
  position: relative;
}
.timeline .dot::before {
  content: ""; position: absolute; left: 6px; top: 10px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
}
.timeline .dot::after {
  content: ""; position: absolute; left: 9.5px; top: 22px; bottom: -4px;
  width: 1px; background: var(--accent-light);
}
.timeline .item:last-child .dot::after { display: none; }
.timeline .what h3 { font-size: 16px; margin-bottom: 4px; }
.timeline .what p { font-size: 14px; color: var(--ink-soft); margin-bottom: 0; line-height: 1.8; }

/* ---------- コース ---------- */
.plans .cards { display: grid; gap: 18px; margin: 8px 0 28px; }
.plans .card { background: var(--paper); padding: 28px 24px; border: 1px solid var(--accent-light); }
.plans .card h3 { font-size: 20px; margin-bottom: 4px; }
.plans .card .who { font-size: 14px; color: var(--ink-soft); margin-bottom: 14px; }
.plans .card .price {
  font-family: var(--font-num);
  font-size: 40px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1.2;
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.plans .card .price .yen { font-family: var(--font-display); font-size: 20px; margin-left: 2px; }
.plans .card li { position: relative; padding-left: 20px; margin-bottom: 6px; font-size: 15px; line-height: 1.8; }
.plans .card li::before {
  content: ""; position: absolute; left: 2px; top: 0.8em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}
.plans .card .cap { margin-top: 12px; font-size: 13px; color: var(--ink-soft); }
.plans .card.vip { background: var(--ink); color: var(--white); border-color: var(--ink); }
.plans .card.vip .who, .plans .card.vip .cap { color: rgba(255, 255, 255, 0.75); }
.plans .card.vip .tag {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--accent-light);
  padding: 3px 12px;
  margin-bottom: 12px;
}

/* ---------- 要るもの ---------- */
.need2 .items { display: grid; gap: 14px; margin: 8px 0 28px; }
.need2 .items li { background: var(--paper); padding: 18px 22px; }
.need2 .items strong { display: block; font-family: var(--font-display); font-size: 18px; margin-bottom: 4px; }
.need2 .items span { font-size: 15px; color: var(--ink-soft); }

/* ---------- 手紙(プロフィール) ---------- */
.letter { background: var(--cream); }
.letter .paper {
  background: var(--paper);
  border: 1px solid var(--accent-light);
  outline: 1px solid var(--accent-light);
  outline-offset: -10px;
  padding: 44px 28px 36px;
}
.letter .paper h2 { font-size: 22px; }
.letter .photo {
  width: 120px; height: 120px; border-radius: 50%; object-fit: cover;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px rgba(234, 139, 77, 0.25);
  border: 3px solid var(--white);
}
.letter .sign {
  text-align: right;
  margin-top: 28px;
}
.letter .sign small { display: block; font-size: 12px; color: var(--ink-soft); letter-spacing: 0.1em; }
.letter .sign strong { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: 0.2em; }

/* ---------- 予約 ---------- */
.reserve { padding-bottom: 80px; }
.reserve h2 { font-size: 26px; }
.reserve .btn-row { margin-top: 28px; }

.site-footer {
  background: var(--ink);
  color: var(--cream);
  text-align: center;
  padding: 28px 22px;
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ---------- PC ---------- */
@media (min-width: 768px) {
  .sp-br { display: none; }
  .pc-sp { display: inline; }
  section { padding: 96px 32px; }
  section h2 { font-size: 30px; }
  .rule { margin-bottom: 36px; }
  .hero { padding: 140px 32px 120px; }
  .hero h1 { font-size: 44px; }
  .hero .sub { font-size: 17px; }
  .hero .btn-row { grid-template-columns: repeat(2, auto); justify-content: center; gap: 16px; }
  .hero .btn { min-width: 280px; }
  .btn-row.single { grid-template-columns: minmax(0, 420px); justify-content: center; }
  .fit .cols { grid-template-columns: 1fr 1fr; }
  .plans .cards { grid-template-columns: 1fr 1fr; }
  .timeline .item { grid-template-columns: 150px 24px 1fr; }
  .timeline .when { font-size: 19px; }
  .letter .paper { padding: 64px 72px 56px; }
  .letter .photo { width: 140px; height: 140px; }
  .reserve h2 { font-size: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .btn:hover { transform: none; }
}