/* ===============================================================
 * QUAD. — style.css （Session ①: エディタコア）
 * デザイントーン: クリーン方眼・座標平面モチーフ・差し色1色 (teal #0d9488)
 * 独立管理§6準拠: LYブランドグラデ (#E91B89→#7B37A8→#5BAADE) 不使用
 * =============================================================== */

:root {
  --bg-1:        #fafafa;
  --bg-2:        #ffffff;
  --bg-3:        #f1f5f9;
  --border-1:    #e2e8f0;
  --border-2:    #cbd5e1;
  --text-1:      #0f172a;
  --text-2:      #475569;
  --text-3:      #94a3b8;
  --accent:      #0d9488;
  --accent-2:    #0f766e;
  --accent-soft: #ccfbf1;
  --accent-tint: rgba(13, 148, 136, 0.08);
  --grid-major:  #cbd5e1;
  --grid-minor:  #eef2f6;
  --danger:      #dc2626;
  --shadow-1:    0 1px 2px rgba(15, 23, 42, 0.04), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-2:    0 2px 6px rgba(15, 23, 42, 0.06), 0 6px 16px rgba(15, 23, 42, 0.08);
  --shadow-3:    0 4px 10px rgba(15, 23, 42, 0.10), 0 10px 30px rgba(15, 23, 42, 0.14);
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --font-sans:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans',
                 'Noto Sans JP', 'Yu Gothic UI', 'Meiryo', sans-serif;
  --font-mono:   'SF Mono', 'Menlo', 'Consolas', ui-monospace, monospace;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  color: var(--text-1);
  background: var(--bg-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.3; }
p              { text-wrap: pretty; }
button {
  font-family: inherit; font-size: inherit; color: inherit;
  background: none; border: none; cursor: pointer;
}
input, textarea, select {
  font-family: inherit; font-size: inherit;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* 数字は tabular-nums (§1-G #4) */
.num, .counter, .coord { font-variant-numeric: tabular-nums; }

/* ---------- Header ---------- */
.site-header {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-1);
  position: sticky; top: 0; z-index: 20;
}
.site-header__inner {
  max-width: 1100px; margin: 0 auto;
  padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand {
  display: inline-flex; align-items: baseline; gap: 10px;
  text-decoration: none; color: var(--text-1);
}
.brand__name {
  font-weight: 800; font-size: 22px; letter-spacing: 0.02em;
}
.brand__tag {
  font-size: 12px; color: var(--text-2); font-weight: 500;
}
.site-nav {
  display: flex; gap: 18px; font-size: 14px;
}
.site-nav a { color: var(--text-2); font-weight: 500; }
.site-nav a:hover { color: var(--accent-2); text-decoration: none; }

/* ---------- Main / Layout ---------- */
.site-main {
  max-width: 1100px; margin: 0 auto;
  padding: 20px;
}

/* ---------- Phase Select (template picker) ---------- */
.phase { display: none; }
.phase.active { display: block; }

.hero {
  text-align: center;
  padding: 24px 0 20px;
}
.hero__title {
  font-size: 32px; font-weight: 800; letter-spacing: -0.01em;
  color: var(--text-1);
}
.hero__title .accent { color: var(--accent-2); }
.hero__lead {
  color: var(--text-2); font-size: 15px;
  margin-top: 12px;
  max-width: 640px; margin-left: auto; margin-right: auto;
}

.tabs {
  display: flex; gap: 4px;
  background: var(--bg-3);
  padding: 4px; border-radius: 10px;
  margin: 20px auto 20px;
  width: fit-content;
}
.tab-btn {
  padding: 8px 20px;
  font-size: 14px; font-weight: 600;
  color: var(--text-2);
  border-radius: 6px;
  transition: background-color 120ms, color 120ms;
}
.tab-btn.active {
  background: var(--bg-2);
  color: var(--text-1);
  box-shadow: var(--shadow-1);
}

.panel { display: none; }
.panel.active { display: block; }

.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 8px;
}
.tpl-card {
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  transition: transform 120ms, box-shadow 160ms, border-color 120ms;
  display: flex; flex-direction: column; gap: 6px;
}
.tpl-card:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  box-shadow: var(--shadow-2);
}
.tpl-card__badge {
  display: inline-block; align-self: flex-start;
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  padding: 2px 8px; border-radius: 999px;
  text-transform: uppercase;
}
.tpl-card__badge--oshi { background: rgba(244, 63, 94, 0.08); color: #be123c; }
.tpl-card__badge--work { background: var(--accent-tint); color: var(--accent-2); }
.tpl-card__title {
  font-size: 15px; font-weight: 700; color: var(--text-1);
}
.tpl-card__axes {
  font-size: 12px; color: var(--text-2);
  font-family: var(--font-mono);
}
.tpl-card__hint {
  font-size: 12px; color: var(--text-3);
}

.category-tab-row {
  display: flex; justify-content: center; gap: 4px;
  margin-bottom: 16px;
}

.custom-form {
  max-width: 640px; margin: 0 auto;
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  padding: 20px;
}
.field { display: block; margin-bottom: 14px; }
.field__label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text-2); margin-bottom: 6px;
}
.field__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  color: var(--text-1);
  transition: border-color 120ms, box-shadow 120ms;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  font-size: 14px; font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background-color 120ms, color 120ms, border-color 120ms, transform 100ms;
  min-height: 40px;
}
.btn:active { transform: translateY(1px); }
.btn:disabled {
  opacity: 0.5; cursor: not-allowed;
}
.btn--primary {
  background: var(--accent); color: #ffffff;
}
.btn--primary:hover:not(:disabled) { background: var(--accent-2); }
.btn--ghost {
  background: var(--bg-2); color: var(--text-1);
  border-color: var(--border-2);
}
.btn--ghost:hover:not(:disabled) { border-color: var(--accent); color: var(--accent-2); }
.btn--danger {
  background: var(--bg-2); color: var(--danger);
  border-color: rgba(220, 38, 38, 0.3);
}
.btn--sm { padding: 6px 12px; font-size: 13px; min-height: 32px; }
.btn--lg { padding: 12px 24px; font-size: 15px; min-height: 46px; }

/* ---------- Editor Phase ---------- */
.editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
@media (min-width: 900px) {
  .editor { grid-template-columns: minmax(0, 1fr) 320px; }
}

.editor-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.editor-title-wrap { flex: 1 1 auto; min-width: 200px; }
.editor-title {
  font-size: 18px; font-weight: 700;
  width: 100%;
  padding: 6px 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-1);
}
.editor-title:hover, .editor-title:focus {
  border-color: var(--border-2); background: var(--bg-2);
  outline: none;
}
.editor-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Board (盤面) ---------- */
.board-wrap {
  display: flex; justify-content: center;
}
.board-outer {
  position: relative;
  width: min(90vw, 55vh, 640px);
  aspect-ratio: 1 / 1;
  max-width: 640px;
  padding: 44px 44px;   /* 軸ラベルの外周スペース */
}
@media (min-width: 900px) {
  .board-outer { width: min(100%, 640px); }
}

/* 軸ラベル入力（4端） */
.axis-label {
  position: absolute;
  padding: 4px 10px;
  font-size: 13px; font-weight: 600;
  color: var(--text-2);
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-sm);
  text-align: center;
  min-width: 80px;
  max-width: 40%;
  transition: border-color 120ms, box-shadow 120ms;
}
.axis-label:hover, .axis-label:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-tint);
}
.axis-label--top    { top: 4px;    left: 50%; transform: translateX(-50%); }
.axis-label--bottom { bottom: 4px; left: 50%; transform: translateX(-50%); }
.axis-label--left   { left: 2px;   top: 50%;  transform: translateY(-50%); }
.axis-label--right  { right: 2px;  top: 50%;  transform: translateY(-50%); }

/* 盤面本体（正方形・方眼背景） */
.board {
  position: relative;
  width: 100%; height: 100%;
  background-color: var(--bg-2);
  border: 2px solid var(--border-2);
  border-radius: var(--radius-md);
  overflow: hidden;
  touch-action: none;
  cursor: crosshair;
  box-shadow: var(--shadow-1);
  background-image:
    /* 方眼(minor 10%刻み) */
    linear-gradient(to right,  var(--grid-minor) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-minor) 1px, transparent 1px);
  background-size: 10% 10%, 10% 10%;
}
/* 中心座標軸 (major cross・SVGで描画・下記) */
.board__axes {
  position: absolute; inset: 0;
  pointer-events: none;
}
.board__axis-h {
  position: absolute; top: 50%; left: 0; right: 0; height: 1px;
  background: var(--grid-major);
}
.board__axis-v {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 1px;
  background: var(--grid-major);
}
.board__axis-h::before, .board__axis-v::before {
  content: ''; position: absolute; background: var(--grid-major);
}
.board__axis-h::before { top: -1px; left: 0; right: 0; height: 1px; opacity: 0; }
.board__axis-v::before { left: -1px; top: 0; bottom: 0; width: 1px; opacity: 0; }

/* ドラッグ中の十字ガイド（§1-B「配置感覚の可視化」） */
.board__crosshair {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 100ms;
}
.board__crosshair.active { opacity: 1; }
.board__crosshair-h, .board__crosshair-v {
  position: absolute;
  background: var(--accent);
  opacity: 0.5;
}
.board__crosshair-h { left: 0; right: 0; height: 1px; }
.board__crosshair-v { top: 0; bottom: 0; width: 1px; }
.board__coord {
  position: absolute;
  padding: 3px 8px;
  background: var(--accent);
  color: #fff;
  font-size: 11px; font-weight: 600;
  border-radius: 4px;
  pointer-events: none;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  transform: translate(8px, 8px);
}

/* 配置アイテム (item chip) */
.item {
  position: absolute;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--bg-2);
  border: 1.5px solid var(--accent);
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  color: var(--text-1);
  box-shadow: var(--shadow-2);
  cursor: grab;
  user-select: none;
  transform: translate(-50%, -50%);
  transition: box-shadow 120ms, border-color 120ms;
  white-space: nowrap;
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.item.dragging {
  cursor: grabbing;
  box-shadow: var(--shadow-3);
  border-color: var(--accent-2);
  z-index: 100;
}
.item__emoji { font-size: 15px; line-height: 1; }
.item__label {
  max-width: 140px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ---------- Sidebar (tray) ---------- */
.side {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  padding: 16px;
  min-height: 200px;
  display: flex; flex-direction: column; gap: 12px;
}
.side__title {
  font-size: 13px; font-weight: 700;
  color: var(--text-2); letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex; align-items: center; justify-content: space-between;
}
.side__title-counter {
  font-size: 12px; color: var(--text-3);
  font-variant-numeric: tabular-nums;
  text-transform: none; letter-spacing: 0;
}

.tray {
  display: flex; flex-wrap: wrap; gap: 6px;
  min-height: 60px;
  padding: 8px;
  background: var(--bg-1);
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-sm);
}
.tray:empty::before {
  content: 'まだ未配置のアイテムはありません';
  color: var(--text-3); font-size: 12px;
  align-self: center; margin: auto;
}
.tray-item {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  color: var(--text-1);
  cursor: grab;
  user-select: none;
  transition: border-color 120ms, background-color 120ms;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
}
.tray-item:hover { border-color: var(--accent); }
.tray-item.selected {
  background: var(--accent);
  color: #ffffff; border-color: var(--accent);
}
.tray-item.dragging { cursor: grabbing; opacity: 0.5; }

.add-item-form { display: flex; gap: 6px; align-items: center; }
.add-item-form input {
  flex: 1 1 auto; min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-sm);
  font-size: 13px;
}
.add-item-form input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}
.add-item-form .btn { flex: 0 0 auto; padding: 8px 14px; min-height: 36px; }

/* 診断ボタン領域（Session ① では disabled + カウンター表示のみ） */
.diagnosis-cta {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px;
  padding: 12px;
  background: var(--bg-1);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-1);
}
.diagnosis-cta__counter {
  font-size: 12px; color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.diagnosis-cta__counter .active { color: var(--accent-2); font-weight: 700; }

/* 診断結果領域は §1-G #12 CLS抑制のため display:none だが min-height 予約は
   §596付近の .diagnosis-result で active 時のみ枠が現れる（プレースホルダ非表示） */

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translate(-50%, 20px);
  padding: 10px 20px;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500;
  opacity: 0; pointer-events: none;
  transition: opacity 200ms, transform 200ms;
  z-index: 200;
  max-width: 90vw;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast--error { background: var(--danger); }
.toast--success { background: var(--accent-2); }

/* ---------- Export modal ---------- */
.overlay {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 150;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity 200ms;
}
.overlay.active { opacity: 1; pointer-events: auto; }
.overlay__card {
  background: var(--bg-2);
  border-radius: var(--radius-lg);
  padding: 20px;
  max-width: 600px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  box-shadow: var(--shadow-3);
}
.overlay__title {
  font-size: 18px; font-weight: 700; margin-bottom: 12px;
}
.overlay__preview {
  width: 100%; height: auto;
  border: 1px solid var(--border-1);
  border-radius: var(--radius-sm);
  display: block;
  margin-bottom: 16px;
}
.overlay__actions {
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end;
}

/* ---------- Utility ---------- */
.hidden { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border-1);
  margin-top: 40px;
  padding: 20px;
  background: var(--bg-2);
}
.site-footer__inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-3);
}
.site-footer__nav { display: flex; gap: 14px; }
.site-footer__nav a { color: var(--text-3); }
.site-footer__nav a:hover { color: var(--accent-2); text-decoration: none; }

/* ---------- Small screens ---------- */
@media (max-width: 640px) {
  .hero__title { font-size: 24px; }
  .site-header__inner { padding: 10px 16px; }
  .site-main { padding: 12px; }
  .board-outer { padding: 36px; } /* 均等padding維持（非対称だと内側盤面が非正方形＝XY座標スケール不一致） */
  .axis-label { font-size: 12px; min-width: 60px; padding: 3px 6px; }
  .editor-actions .btn { padding: 8px 12px; font-size: 13px; }
  .item { padding: 4px 10px; font-size: 12px; }
  .item__label { max-width: 100px; }
}

/* ---------- Diagnosis result (Session ②) ---------- */
.diagnosis-result {
  margin-top: 24px;
  display: none;
  scroll-margin-top: 12px; /* scrollIntoView block:nearest 用の余白 */
}
.diagnosis-result.active {
  display: block;
  animation: fadeInUp 240ms ease-out;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.diagnosis-result__card {
  background: #ffffff;
  border: 1.5px solid var(--accent);
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: 0 1px 2px rgba(15, 118, 110, 0.06),
              0 4px 12px rgba(15, 118, 110, 0.08);
}
.diagnosis-result__badge {
  display: flex; align-items: center; gap: 14px; margin-bottom: 12px;
}
.diagnosis-result__emoji { font-size: 40px; line-height: 1; }
.diagnosis-result__names { display: flex; flex-direction: column; gap: 2px; }
.diagnosis-result__type {
  font-size: 22px; font-weight: 700; color: var(--accent-2);
  text-wrap: balance;
}
.diagnosis-result__short { font-size: 13px; color: var(--text-3); }
.diagnosis-result__comment {
  margin: 12px 0 14px;
  font-size: 15px; line-height: 1.6; color: var(--text-1);
  text-wrap: pretty;
}
.diagnosis-result__stats {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  font-size: 12px; color: var(--text-3);
  padding: 10px 12px;
  background: var(--accent-tint);
  border-radius: 8px;
  margin-bottom: 14px;
}
.diagnosis-result__stats .num {
  font-variant-numeric: tabular-nums;
  color: var(--accent-2); font-weight: 600;
}
.diagnosis-result__actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-bottom: 12px;
}
.diagnosis-result__actions .btn--primary { flex: 1 1 auto; min-width: 220px; }
.diagnosis-result__disclaimer {
  font-size: 11px; color: var(--text-3); text-align: center;
  margin: 8px 0 0; text-wrap: pretty;
}

/* ---------- Share menu (Session ② desktop fallback) ---------- */
.share-menu {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.5);
  display: none; align-items: center; justify-content: center;
  z-index: 300; padding: 20px;
}
.share-menu.active { display: flex; }
.share-menu__card {
  background: #ffffff; border-radius: 14px;
  padding: 18px 18px 14px;
  max-width: 340px; width: 100%;
  box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  display: flex; flex-direction: column; gap: 8px;
}
.share-menu__title {
  font-size: 14px; font-weight: 600; color: var(--text-2);
  padding-bottom: 4px;
}
.share-menu__item {
  display: block; text-align: left;
  padding: 12px 14px; border-radius: 8px;
  background: #f8fafc; border: 1px solid #e2e8f0;
  color: var(--text-1); font-size: 15px; font-weight: 500;
  cursor: pointer; transition: background 120ms, border-color 120ms;
}
.share-menu__item:hover { background: var(--accent-tint); border-color: var(--accent); }
.share-menu__close {
  margin-top: 4px; padding: 8px; border: none; background: transparent;
  color: var(--text-3); font-size: 13px; cursor: pointer;
}

/* ---------- Share view (/q/) ---------- */
.share-banner {
  background: var(--accent-tint);
  color: var(--accent-2);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
  text-align: center;
  border: 1px solid var(--accent);
}
.share-loading {
  padding: 60px 20px; text-align: center; color: var(--text-3); font-size: 14px;
}
.share-content { animation: fadeInUp 240ms ease-out; }
.share-editor .side { gap: 16px; }
.share-diagnosis:empty { display: none; }
.share-diagnosis {
  padding: 16px; border-radius: 12px;
  background: #ffffff; border: 1.5px solid var(--accent);
  display: flex; flex-direction: column; gap: 10px;
}
.share-cta { text-align: center; }
.editor-title--static {
  padding: 6px 0; font-size: 20px; font-weight: 700; color: var(--text-1);
}
.axis-label--static { pointer-events: none; }
.share-error {
  padding: 60px 20px; text-align: center; color: var(--text-2);
}
.share-error p { margin-bottom: 20px; }

/* ---------- Small screens ---------- */
@media (max-width: 640px) {
  .hero__title { font-size: 24px; }
  .site-header__inner { padding: 10px 16px; }
  .site-main { padding: 12px; }
  .board-outer { padding: 36px; } /* 均等padding維持（非対称だと内側盤面が非正方形＝XY座標スケール不一致） */
  .axis-label { font-size: 12px; min-width: 60px; padding: 3px 6px; }
  .editor-actions .btn { padding: 8px 12px; font-size: 13px; }
  .item { padding: 4px 10px; font-size: 12px; }
  .item__label { max-width: 100px; }
  .diagnosis-result__card { padding: 16px 14px; }
  .diagnosis-result__type { font-size: 19px; }
  .diagnosis-result__actions .btn--primary { min-width: 0; }
}

/* ===============================================================
 * Session ③: 静的ページ（テンプレ解説・ハブ・タイプ解説・法務・contact）
 * =============================================================== */

.page { padding-bottom: 48px; }

.breadcrumb {
  font-size: 12px; color: var(--text-3);
  margin: 14px 0 6px;
  overflow-x: auto; white-space: nowrap;
}
.breadcrumb a { color: var(--text-2); }
.breadcrumb span[aria-current] { color: var(--text-3); }

.article { max-width: 860px; margin: 0 auto; }
.article--narrow { max-width: 720px; }
.article h1 { font-size: 28px; margin: 10px 0 12px; }
.article-cat { font-size: 13px; margin-bottom: 2px; }
.article-cat a { color: var(--accent-2); font-weight: 600; }
.article-lead { color: var(--text-2); font-size: 15px; margin-bottom: 20px; }
.article-sec { margin: 30px 0; }
.article-sec h2 {
  font-size: 19px; margin-bottom: 10px;
  padding-left: 10px; border-left: 4px solid var(--accent);
}
.article-sec p { color: var(--text-1); font-size: 15px; }
.article-sec ul { padding-left: 22px; font-size: 15px; }
.article-sec li { margin: 6px 0; }
.pr-note { font-size: 12px; color: var(--text-3); margin-bottom: 4px; }
.legal-date { font-size: 13px; color: var(--text-3); margin-top: 30px; }

/* CTA */
.cta-box {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  flex-wrap: wrap;
  background: var(--accent-tint);
  border: 1px solid var(--accent-soft);
  border-radius: var(--radius-lg);
  padding: 16px 18px; margin: 22px 0;
}
.cta-box--big { padding: 22px 20px; }
.cta-box__text { font-size: 14px; color: var(--text-1); }
.cta-box .btn { white-space: nowrap; }

/* 書籍ボックス（PR） */
.book-box {
  background: var(--bg-2);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  padding: 14px 16px; margin: 24px 0;
}
.book-box__label { font-size: 13px; font-weight: 700; color: var(--text-2); margin-bottom: 6px; }
.book-box ul { list-style: none; padding: 0; }
.book-box li { margin: 5px 0; font-size: 14px; }

/* 静的テンプレカード（<a>版） */
.template-grid--static {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px; margin-top: 12px;
}
.tpl-link-card {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--bg-2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  padding: 14px;
  color: inherit; text-decoration: none;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.tpl-link-card:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
  text-decoration: none;
}

/* タイプ解説 */
.type-list { list-style: none; padding: 0; }
.type-list li {
  margin: 8px 0; padding: 10px 12px;
  background: var(--bg-2); border: 1px solid var(--border-1);
  border-radius: var(--radius-sm); font-size: 14px;
}
.type-list a { font-weight: 700; }

/* FAQ */
.faq-item {
  background: var(--bg-2); border: 1px solid var(--border-1);
  border-radius: var(--radius-sm);
  padding: 10px 14px; margin: 8px 0; font-size: 14px;
}
.faq-item summary { cursor: pointer; font-weight: 600; }
.faq-item p { margin-top: 8px; color: var(--text-2); }

/* 広告スロット（S4Bでslot発行後にfixed-height化・現状はプレースホルダで高さゼロ） */
.ad-slot { display: block; }

/* 診断結果 → タイプ解説リンク */
.diagnosis-result__typelink {
  display: inline-block; font-size: 13px; font-weight: 600; margin-top: 2px;
}

/* フッター（Session ③でナビ解禁） */
.site-footer__nav {
  display: flex; flex-wrap: wrap; gap: 6px 16px;
  font-size: 13px; margin-bottom: 10px;
}
.site-footer__nav a { color: var(--text-2); }
.site-footer__note { font-size: 11px; color: var(--text-3); margin-bottom: 6px; }
.site-footer__contact { margin-top: 10px; font-size: 11px; }
.site-footer__contact a { color: var(--text-3); }

/* お問い合わせフォーム */
.contact-form { display: flex; flex-direction: column; gap: 14px; margin-top: 10px; }
.contact-form textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border-2); border-radius: var(--radius-sm);
  background: var(--bg-2); resize: vertical;
}
.contact-form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.req { color: var(--danger); font-size: 11px; margin-left: 4px; }
.contact-status { font-size: 14px; color: var(--text-2); min-height: 1.6em; }

/* 404 */
.notfound { text-align: center; padding-top: 30px; }
.notfound__code {
  font-size: 84px; font-weight: 800; color: var(--accent);
  letter-spacing: 0.04em; line-height: 1;
}

/* 静的ページの小画面調整 */
@media (max-width: 640px) {
  .article h1 { font-size: 22px; }
  .cta-box { flex-direction: column; align-items: stretch; text-align: center; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}