/* 個別指導 こつこつ舎 ── アーキタイプ「信頼・LP型（実績訴求）」
   写真を使わず、キャラクター「コツ丸」主体で構成する学習塾LP。
   学習塾・ピアノ教室・書道教室・そろばん教室など、生徒の顔を写せない業種向け。

   配色は「知的ブルー × アンバー（オレンジ） × 白」。
   医療系サンプルのミント、士業のチャコールとは別の、明るく前向きで
   活発かつ誠実なトーンを狙う。差し色（アンバー）は帯や数字で面として使い、
   実績の数字を大きく生き生きと見せて信頼につなげる。

   ダークモードには対応していない。納品するLPは配布チラシと色を揃える必要があり、
   またコツ丸の色設計（4色固定・属性指定）が反転で崩れるため、ライト固定にしている。 */

:root {
  --ink:      #1b2745;   /* 本文 */
  --ink-sub:  #5a6684;
  --blue-900: #12305f;   /* 見出し・濃い面 */
  --blue-700: #1f56c9;   /* プライマリ（ボタン・リンク・数字） */
  --blue-500: #3b74e0;
  --blue-050: #eef3fc;   /* 明るい地 */
  --blue-tint:#dbe6fb;   /* バッジ・カードのタント */
  --amber:    #f39019;   /* アクセント（帯・数字） */
  --amber-d:  #d9760a;
  --amber-050:#fff3e2;
  --cream:    #f7ead9;   /* コツ丸の顔（キャラ内でのみ使用） */
  --white:    #ffffff;
  --line:     #d9e2f0;

  --head: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;
  --sans: "M PLUS 1p", "Hiragino Sans", sans-serif;
  --num:  "Outfit", "M PLUS 1p", sans-serif;

  --pad: clamp(20px, 5vw, 44px);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 2;
  letter-spacing: .03em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  padding-bottom: 68px;
}
@media (min-width: 900px) { body { padding-bottom: 0; } }

a { color: inherit; }

.stat-row strong, .ptable, .price-notes, .hero-hours, .bar-tel,
.label span, .rnum, .cprice, .access-list, .glabel, .tl-marker {
  font-variant-numeric: tabular-nums;
}

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 var(--pad); }
.narrow { max-width: 760px; }

section { padding: clamp(58px, 8.5vw, 104px) 0; }

h2 {
  font-family: var(--head); font-weight: 700; color: var(--blue-900);
  font-size: clamp(23px, 6vw, 35px); line-height: 1.5;
  letter-spacing: .02em; text-wrap: balance;
}
h3 { font-family: var(--head); font-weight: 700; font-size: 17px; line-height: 1.7; color: var(--blue-900); }

.label {
  font-family: var(--num); font-weight: 700; font-size: 12px;
  letter-spacing: .28em; color: var(--blue-700); margin-bottom: 14px;
  display: inline-flex; align-items: baseline; gap: 8px;
}
.label span {
  font-size: 12px; color: var(--amber-d);
  border-bottom: 2px solid var(--amber); padding-bottom: 2px;
}
.sec-lede, .head-lede { margin-top: 14px; color: var(--ink-sub); font-size: 14px; }
.fine { font-size: 12.5px; line-height: 1.95; color: var(--ink-sub); margin-top: 14px; }
.nw { white-space: nowrap; }

.sec-head { margin-bottom: 34px; }

/* スクロールで要素を持ち上げる（信頼・LP型の縦読み演出） */
.rise { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.rise.in { opacity: 1; transform: none; }

/* ---------- SVG 共通 ---------- */
.ch { width: 100%; height: auto; display: block; overflow: visible; }
svg text { stroke: none; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--head); font-weight: 700; font-size: 14.5px;
  letter-spacing: .04em; text-decoration: none; text-align: center;
  padding: 15px 28px; border-radius: 12px;
  background: var(--blue-700); color: var(--white);
  border: 2px solid var(--blue-700);
  box-shadow: 0 8px 18px rgba(31,86,201,.22);
  transition: background .25s, color .25s, border-color .25s, transform .15s, box-shadow .25s;
}
.btn:hover { background: var(--blue-900); border-color: var(--blue-900); transform: translateY(-2px); }
.btn.ghost {
  background: var(--white); color: var(--blue-700); border-color: var(--blue-tint);
  box-shadow: none;
}
.btn.ghost:hover { background: var(--blue-050); color: var(--blue-900); border-color: var(--blue-500); transform: translateY(-2px); }

/* ---------- ヘッダー ---------- */
.bar {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 12px var(--pad);
  background: rgba(255,255,255,0);
  transition: background .35s, box-shadow .35s;
}
.bar .logo {
  font-family: var(--head); font-weight: 700; font-size: 16px;
  letter-spacing: .06em; text-decoration: none; line-height: 1.4;
  color: var(--blue-900);
}
.bar .logo small {
  display: block; font-family: var(--num); font-weight: 700;
  font-size: 9px; letter-spacing: .28em; color: var(--blue-500);
}
.bar.on { background: rgba(255,255,255,.94); backdrop-filter: blur(10px); box-shadow: 0 2px 20px rgba(18,48,95,.08); }
.bar nav { display: none; gap: 22px; font-size: 12.5px; letter-spacing: .05em; }
.bar nav a { text-decoration: none; color: var(--ink-sub); transition: color .25s; }
.bar nav a:hover { color: var(--blue-700); }
.bar-tel {
  display: none; font-family: var(--num); font-weight: 700; font-size: 14px;
  text-decoration: none; color: var(--blue-900);
  padding: 8px 18px; border: 2px solid var(--blue-tint); border-radius: 999px;
  transition: background .25s, color .25s, border-color .25s;
}
.bar-tel:hover { background: var(--blue-700); color: var(--white); border-color: var(--blue-700); }
@media (min-width: 980px) { .bar nav, .bar-tel { display: flex; } }

/* ---------- ファーストビュー（明るい2分割 ＋ 数字バッジ）---------- */
.hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 88% 8%, var(--amber-050) 0%, rgba(255,243,226,0) 42%),
    linear-gradient(180deg, var(--blue-050) 0%, var(--white) 78%);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; right: -8%; top: -14%;
  width: 46vw; max-width: 560px; aspect-ratio: 1; border-radius: 50%;
  background: var(--blue-tint); opacity: .45; z-index: 0;
}
.hero-grid { position: relative; z-index: 1; padding-top: 108px; padding-bottom: 56px; display: grid; gap: 34px; }
.hero-tag {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .04em;
  color: var(--blue-700); background: var(--white);
  border: 1px solid var(--blue-tint); border-radius: 999px; padding: 6px 15px;
}
.hero-title {
  font-family: var(--head); font-weight: 700; color: var(--blue-900);
  font-size: clamp(28px, 7.4vw, 48px); line-height: 1.42;
  letter-spacing: .01em; margin-top: 18px; text-wrap: balance;
}
.hero-lede { margin-top: 18px; font-size: 14.5px; line-height: 2.05; color: var(--ink-sub); max-width: 30em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-hours {
  list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px;
  font-size: 12.5px; color: var(--ink);
}
.hero-hours li {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 7px 13px;
}
.hero-hours span {
  font-family: var(--num); font-weight: 700; font-size: 11px; letter-spacing: .06em;
  color: var(--white); background: var(--blue-700); border-radius: 6px; padding: 2px 7px;
}
.hero-sample { margin-top: 18px; font-size: 11.5px; color: var(--ink-sub); }

.hero-media { position: relative; margin: 0 auto; width: min(92vw, 420px); }
.hero-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--blue-tint); border-radius: 26px;
  box-shadow: 0 24px 48px rgba(18,48,95,.12);
  padding: 30px 30px 26px;
}
.hero-card::before {
  content: ""; position: absolute; inset: 14px; border-radius: 18px;
  background: var(--blue-050); z-index: 0;
}
.hero-char { position: relative; z-index: 1; width: min(58%, 220px); margin: 0 auto; }
.hero-badge {
  position: absolute; z-index: 2;
  background: var(--white); border-radius: 16px; padding: 12px 16px;
  box-shadow: 0 12px 26px rgba(18,48,95,.16);
  display: flex; align-items: center; gap: 12px;
}
.hero-badge strong {
  font-family: var(--num); font-weight: 800; font-size: 30px; line-height: 1;
  color: var(--blue-700);
}
.hero-badge strong em { font-style: normal; font-size: 16px; }
.hero-badge span { font-size: 11px; line-height: 1.45; color: var(--ink-sub); font-weight: 500; }
.hero-badge.badge-a { left: -10px; top: 18px; }
.hero-badge.badge-b { right: -10px; bottom: 24px; }
.hero-badge.badge-b strong { color: var(--amber-d); }

@media (min-width: 880px) {
  .hero-grid {
    grid-template-columns: 1.08fr .92fr; gap: 46px; align-items: center;
    padding-top: 128px; padding-bottom: 84px; min-height: 92svh;
  }
  .hero-media { margin: 0; width: 100%; max-width: 440px; justify-self: center; }
}

/* ---------- 実績スタット（横並びの大きな数字）---------- */
.stats { background: var(--blue-900); padding: clamp(34px, 5vw, 52px) 0; }
.stat-row {
  list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 12px;
}
.stat-row li { text-align: center; position: relative; }
.stat-row li + li::before {
  content: ""; position: absolute; left: 0; top: 12%; height: 76%;
  border-left: 1px solid rgba(255,255,255,.16);
}
.stat-row li:nth-child(odd)::before { display: none; }
.stat-row strong {
  display: block; font-family: var(--num); font-weight: 800; line-height: 1;
  font-size: clamp(40px, 9vw, 58px); color: var(--white);
}
.stat-row strong em { font-style: normal; font-size: .48em; margin-left: 2px; color: #ffd8a0; }
.stat-row strong.ratio { letter-spacing: -.01em; }
.stat-row li:nth-child(1) strong, .stat-row li:nth-child(4) strong { color: #ffb84d; }
.stat-row span {
  display: block; margin-top: 10px; font-size: 12px; line-height: 1.6;
  color: rgba(255,255,255,.82);
}
@media (min-width: 760px) {
  .stat-row { grid-template-columns: repeat(4, 1fr); }
  .stat-row li:nth-child(odd)::before { display: block; }
}

/* ---------- 01 お悩み ---------- */
.sec-worry { background: var(--white); }
.h-lead { margin-bottom: 26px; }
.checks { list-style: none; display: grid; gap: 12px; }
@media (min-width: 720px) { .checks { grid-template-columns: 1fr 1fr; } }
.checks li {
  background: var(--blue-050); border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 18px 16px 54px; position: relative;
  font-size: 14.5px; line-height: 1.85; font-weight: 500;
}
.checks li::before {
  content: ""; position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 7px; background: var(--blue-700);
}
.checks li::after {
  content: ""; position: absolute; left: 24.5px; top: 50%;
  width: 9px; height: 5px; margin-top: -3px;
  border-left: 2.5px solid var(--white); border-bottom: 2.5px solid var(--white);
  transform: rotate(-45deg);
}
.worry-note {
  margin-top: 28px; font-family: var(--head); font-weight: 700;
  font-size: clamp(16px, 4.2vw, 21px); line-height: 1.8; color: var(--blue-900);
  padding-left: 18px; border-left: 5px solid var(--amber);
}

/* ---------- 共通：明るい2分割 ---------- */
.split { display: grid; gap: 0; align-items: stretch; padding: 0; }
.split-txt { display: flex; align-items: center; padding: clamp(54px, 8vw, 96px) var(--pad); }
.split-inner { max-width: 560px; margin: 0 auto; width: 100%; }
.split-inner p { margin-top: 14px; font-size: 14.5px; }
.split-media { position: relative; display: flex; align-items: center; justify-content: center; padding: 40px var(--pad); }
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split.rev .split-txt { order: 2; }
}

/* ---------- 02 方針 ---------- */
.sec-policy { background: var(--white); }
.sec-policy .split-media { background: var(--blue-050); }
.sec-policy strong { color: var(--amber-d); }
.policy-card {
  position: relative; width: min(74vw, 300px);
  background: var(--white); border: 1px solid var(--blue-tint); border-radius: 24px;
  box-shadow: 0 18px 40px rgba(18,48,95,.1); padding: 26px 26px 22px;
}
.policy-card .ch { width: 62%; margin: 0 auto; }
.policy-word {
  margin-top: 8px; text-align: center; font-family: var(--head); font-weight: 700;
  font-size: 18px; color: var(--blue-700);
}

/* ---------- 03 選ばれる理由（縦リスト）---------- */
.sec-reason { background: var(--blue-050); }
.reasons { list-style: none; display: grid; gap: 14px; }
.rrow {
  display: grid; grid-template-columns: 84px 1fr; gap: 18px; align-items: start;
  background: var(--white); border: 1px solid var(--line); border-radius: 18px;
  padding: 26px 24px;
}
.rside { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.rnum {
  font-family: var(--num); font-weight: 800; font-size: 30px; line-height: 1;
  color: var(--blue-700);
}
.rside::after { content: ""; display: none; }
.ricon { width: 54px; }
.ricon svg { width: 100%; height: auto; display: block; }
.rbody h3 { margin-bottom: 8px; }
.rbody p { font-size: 14px; line-height: 1.95; color: var(--ink-sub); }
.ticks { list-style: none; margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.ticks li {
  font-size: 11.5px; font-weight: 700; letter-spacing: .02em;
  background: var(--amber-050); color: var(--amber-d);
  border-radius: 999px; padding: 4px 13px;
}
@media (max-width: 520px) {
  .rrow { grid-template-columns: 1fr; gap: 12px; }
  .rside { flex-direction: row; align-items: center; }
}

/* グラフのブロック（明るいカード） */
.chart-block {
  margin-top: 24px; background: var(--white); border: 1px solid var(--line);
  border-radius: 20px; padding: 30px 26px; display: grid; gap: 22px; align-items: center;
}
.chart-txt h3 { margin-bottom: 10px; }
.chart-txt p { font-size: 13.5px; color: var(--ink-sub); }
.chart { background: var(--blue-050); border-radius: 14px; padding: 16px 10px; }
.chart svg { width: 100%; height: auto; display: block; }
.glabel text { font-family: var(--num); font-weight: 700; font-size: 11px; fill: var(--ink-sub); }
.gunit { font-family: var(--sans); font-size: 9.5px; fill: var(--ink-sub); }
@media (min-width: 860px) { .chart-block { grid-template-columns: 1.05fr .95fr; padding: 36px 34px; } }

/* ---------- CTA帯（アンバー面を大きく使う）---------- */
.cta-band { background: var(--amber); color: var(--blue-900); }
.cta-band.alt {
  background: var(--blue-900); color: var(--white);
}
.cta-band.last { background: var(--amber); }
.cta-inner { display: grid; gap: 26px; align-items: center; }
.cta-inner.solo { grid-template-columns: 1fr; }
.cta-char { width: min(52vw, 190px); margin: 0 auto; }
.cta-char .ch {
  background: rgba(255,255,255,.6); border-radius: 22px; padding: 16px;
  width: 78%; margin: 0 auto;
}
.cta-band.alt .cta-char .ch { background: rgba(255,255,255,.1); }
.cta-eyebrow {
  font-family: var(--num); font-weight: 700; font-size: 12px;
  letter-spacing: .22em; margin-bottom: 10px;
}
.cta-txt h2 { color: inherit; margin-bottom: 12px; }
.cta-band.alt .cta-txt h2 { color: var(--white); }
.cta-txt p { font-size: 14.5px; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.cta-fine { margin-top: 16px; font-size: 12px; color: rgba(18,48,95,.72); }
/* アンバー帯：主ボタンは濃紺、ゴーストは白 */
.cta-band .btn { background: var(--blue-900); border-color: var(--blue-900); color: var(--white); box-shadow: 0 8px 18px rgba(18,48,95,.2); }
.cta-band .btn:hover { background: var(--blue-700); border-color: var(--blue-700); }
.cta-band .btn.ghost { background: var(--white); color: var(--blue-900); border-color: var(--white); box-shadow: none; }
.cta-band .btn.ghost:hover { background: var(--blue-900); color: var(--white); border-color: var(--blue-900); }
/* 濃紺帯：主ボタンはアンバー、ゴーストは白枠 */
.cta-band.alt .btn { background: var(--amber); border-color: var(--amber); color: var(--blue-900); box-shadow: 0 8px 18px rgba(0,0,0,.24); }
.cta-band.alt .btn:hover { background: var(--amber-d); border-color: var(--amber-d); color: var(--white); }
.cta-band.alt .btn.ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.cta-band.alt .btn.ghost:hover { background: var(--white); color: var(--blue-900); border-color: var(--white); }
@media (min-width: 820px) {
  .cta-inner { grid-template-columns: 200px 1fr; gap: 44px; }
  .cta-inner.solo { grid-template-columns: 1fr; }
  .cta-char { width: 100%; margin: 0; }
}

/* ---------- 04 コース ---------- */
.sec-course { background: var(--white); }
.course-grid { display: grid; gap: 14px; margin-top: 30px; }
@media (min-width: 620px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 940px) { .course-grid { grid-template-columns: repeat(3, 1fr); } }
.ccard {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 24px 22px; transition: border-color .25s, box-shadow .25s, transform .2s;
}
.ccard:hover { border-color: var(--blue-500); box-shadow: 0 16px 30px rgba(18,48,95,.1); transform: translateY(-3px); }
.cicon { width: 52px; margin-bottom: 12px; }
.cicon svg { width: 100%; height: auto; display: block; }
.ctag {
  display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: .04em;
  background: var(--blue-tint); color: var(--blue-900);
  border-radius: 999px; padding: 3px 13px; margin-bottom: 8px;
}
.ccard h3 { margin-bottom: 8px; }
.ccard p { font-size: 13.5px; line-height: 1.9; color: var(--ink-sub); }
.cprice {
  margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line);
  font-family: var(--num); font-weight: 700; font-size: 14px; color: var(--amber-d);
}

/* ---------- 05 入塾の流れ（番号付き縦タイムライン）---------- */
.sec-flow { background: var(--blue-050); }
.timeline { list-style: none; position: relative; display: grid; gap: 12px; }
.timeline::before {
  content: ""; position: absolute; left: 21px; top: 12px; bottom: 12px;
  width: 2px; background: var(--blue-tint);
}
.tl-item { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: start; }
.tl-marker {
  position: relative; z-index: 1;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue-700); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--num); font-weight: 800; font-size: 20px;
  box-shadow: 0 0 0 5px var(--blue-050);
}
.tl-item:last-child .tl-marker { background: var(--amber); }
.tl-body {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 20px 22px; margin-bottom: 4px;
}
.tl-body h3 { margin-bottom: 6px; }
.tl-body p { font-size: 13.5px; line-height: 1.9; color: var(--ink-sub); }
.flow-note {
  margin-top: 24px; font-family: var(--head); font-weight: 700;
  font-size: 15px; color: var(--blue-700);
  padding-left: 16px; border-left: 5px solid var(--amber);
}

/* ---------- 06 料金 ---------- */
.sec-price { background: var(--white); }
.table-scroll {
  margin-top: 26px; overflow-x: auto; -webkit-overflow-scrolling: touch;
  border-radius: 14px; border: 1px solid var(--line);
}
.ptable { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 14px; background: var(--white); }
.ptable caption {
  text-align: left; font-family: var(--head); font-weight: 700; font-size: 13.5px;
  padding: 16px 18px 10px; color: var(--blue-900);
}
.ptable th, .ptable td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.ptable thead th {
  background: var(--blue-900); color: var(--white); font-weight: 700; font-size: 13px;
  letter-spacing: .04em; border-bottom: none;
}
.ptable tbody th { font-weight: 700; background: var(--blue-050); white-space: nowrap; }
.ptable td { font-family: var(--num); font-weight: 600; white-space: nowrap; }
.ptable tbody tr:last-child th, .ptable tbody tr:last-child td { border-bottom: none; }

.price-notes { list-style: none; display: grid; gap: 8px; margin-top: 16px; }
@media (min-width: 720px) { .price-notes { grid-template-columns: repeat(2, 1fr); } }
.price-notes li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  background: var(--blue-050); border-radius: 12px; padding: 13px 18px; font-size: 14px;
}
.price-notes span { color: var(--ink-sub); font-size: 13.5px; }
.price-notes strong { font-family: var(--num); font-weight: 700; color: var(--amber-d); }

/* ---------- 07 保護者の声 ---------- */
.sec-voice { background: var(--blue-050); }
.voice-grid { display: grid; gap: 14px; margin-top: 28px; }
@media (min-width: 860px) { .voice-grid { grid-template-columns: repeat(3, 1fr); } }
.vcard {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 26px 24px; position: relative;
}
.vcard::before {
  content: "“"; position: absolute; right: 20px; top: 4px;
  font-family: var(--num); font-weight: 800; font-size: 56px; line-height: 1;
  color: var(--blue-tint);
}
.vcard blockquote p { font-size: 14px; line-height: 1.95; position: relative; z-index: 1; }
.vcard figcaption {
  margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line);
  font-size: 12px; font-weight: 700; color: var(--blue-700); letter-spacing: .04em;
}

/* ---------- 08 FAQ ---------- */
.sec-faq { background: var(--white); }
.faqs { display: grid; gap: 10px; margin-top: 26px; }
.faqs details { background: var(--blue-050); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.faqs summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 18px 52px 18px 20px;
  font-family: var(--head); font-weight: 700; font-size: 14.5px; line-height: 1.75; color: var(--blue-900);
}
.faqs summary::-webkit-details-marker { display: none; }
.faqs summary::after {
  content: ""; position: absolute; right: 22px; top: 26px;
  width: 10px; height: 10px;
  border-right: 2.5px solid var(--blue-700); border-bottom: 2.5px solid var(--blue-700);
  transform: rotate(45deg); transition: transform .25s;
}
.faqs details[open] summary::after { transform: rotate(-135deg); top: 30px; }
.faqs details p {
  padding: 0 20px 20px; font-size: 13.5px; line-height: 1.95; color: var(--ink-sub);
}

/* ---------- 09 アクセス ---------- */
.sec-access { background: var(--blue-050); }
.access-grid { display: grid; gap: 16px; margin-top: 26px; }
@media (min-width: 860px) { .access-grid { grid-template-columns: 1.2fr .8fr; } }
.access-list { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 8px 20px; }
.access-list > div {
  display: grid; grid-template-columns: 88px 1fr; gap: 12px;
  padding: 13px 0; border-bottom: 1px solid var(--line);
}
.access-list > div:last-child { border-bottom: none; }
.access-list dt { font-size: 12.5px; font-weight: 700; color: var(--blue-700); line-height: 1.9; }
.access-list dd { font-size: 13.5px; line-height: 1.9; }
.map-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 20px;
  display: flex; flex-direction: column; gap: 12px;
}
.map-deco { background: var(--blue-050); border-radius: 10px; overflow: hidden; }
.map-deco svg { width: 100%; height: auto; display: block; }
.map-note { font-size: 12.5px; color: var(--ink-sub); line-height: 1.85; }
.map-card .btn { width: 100%; font-size: 13px; padding: 13px 16px; }

/* ---------- フッター ---------- */
.foot { background: var(--blue-900); color: var(--white); padding: 48px 0 40px; }
.foot-logo { font-family: var(--head); font-weight: 700; font-size: 17px; letter-spacing: .06em; }
.foot-logo small {
  display: block; font-family: var(--num); font-weight: 700;
  font-size: 9px; letter-spacing: .28em; color: rgba(255,255,255,.6);
}
.foot-nav {
  display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 20px 0 18px; font-size: 12.5px;
}
.foot-nav a { color: rgba(255,255,255,.86); text-decoration: none; }
.foot-nav a:hover { color: #ffb84d; }
.foot-note { font-size: 13px; color: rgba(255,255,255,.82); }
.foot-copy {
  margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.16);
  font-size: 11.5px; line-height: 1.9; color: rgba(255,255,255,.6);
}

/* ---------- スマホ追従バー ---------- */
.sticky {
  position: fixed; inset: auto 0 0; z-index: 60;
  display: flex; gap: 8px; padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  box-shadow: 0 -2px 20px rgba(18,48,95,.12);
  transform: translateY(100%); transition: transform .3s ease;
}
.sticky.on { transform: none; }
.sbtn {
  flex: 1; display: flex; align-items: center; justify-content: center;
  font-family: var(--head); font-weight: 700; font-size: 13.5px;
  text-decoration: none; padding: 13px 8px; border-radius: 12px;
  border: 2px solid transparent;
}
.sbtn.tel { flex: 0 0 34%; background: var(--white); color: var(--blue-700); border-color: var(--blue-tint); }
.sbtn.main { background: var(--blue-700); color: var(--white); }
@media (min-width: 900px) { .sticky { display: none; } }