@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;500;600;700;900&family=Shippori+Mincho:wght@500;600;700;800&display=swap");

:root {
  /* 迷彩・サンド系の落ち着いた配色 */
  --bg: #e7e1d1;
  --bg-2: #ddd6c3;
  --paper: #faf7ef;
  --paper-2: #f3eddc;
  --paper-3: #ece4d0;
  --olive: #2c361f;
  --olive-dark: #1f2715;
  --olive-2: #3a4729;
  --olive-soft: #66734f;
  --gold: #b3892f;
  --gold-2: #caa64a;
  --gold-soft: #e7d6a6;
  --ink: #2b2f24;
  --ink-2: #545a47;
  --ink-3: #7c8270;
  --line: rgba(60, 74, 46, 0.16);
  --line-2: rgba(60, 74, 46, 0.28);
  --danger: #a8472f;
  --ok: #4f7a3a;
  --shadow-sm: 0 4px 14px rgba(47, 58, 35, 0.08);
  --shadow: 0 14px 36px rgba(47, 58, 35, 0.12);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 8px;
}

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

body {
  margin: 0;
  font-family: "Noto Serif JP", "Shippori Mincho", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  color: var(--ink);
  font-size: 17px;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(108, 122, 85, 0.16), transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(140, 130, 95, 0.16), transparent 32%),
    radial-gradient(circle at 70% 78%, rgba(96, 110, 75, 0.14), transparent 34%),
    radial-gradient(circle at 26% 84%, rgba(150, 140, 105, 0.14), transparent 30%),
    linear-gradient(rgba(60, 74, 46, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(60, 74, 46, 0.05) 1px, transparent 1px);
  background-size: auto, auto, auto, auto, 28px 28px, 28px 28px;
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.35; color: var(--ink); font-family: "Shippori Mincho", "Noto Serif JP", "Yu Mincho", serif; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

.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;
}

/* ===== App shell ===== */
.app-shell {
  display: grid;
  grid-template-columns: 256px minmax(0, 1fr);
  min-height: 100vh;
}

/* ===== Sidebar ===== */
.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px 16px;
  background: linear-gradient(180deg, var(--olive) 0%, var(--olive-dark) 100%);
  color: #ece7d6;
  border-right: 1px solid rgba(0, 0, 0, 0.18);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 6px 14px;
  border-bottom: 1px solid rgba(236, 231, 214, 0.16);
}
.brand-badge {
  width: 44px; height: 44px; flex: 0 0 auto;
  border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(236, 231, 214, 0.1);
  border: 1px solid rgba(236, 231, 214, 0.22);
}
.brand-badge img { width: 38px; height: 38px; object-fit: contain; filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.35)); }
.brand-text .brand-eyebrow {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-2); font-weight: 700; margin: 0;
}
.brand-text h1 { font-size: 19px; font-weight: 800; color: #f4efe0; }

.side-nav { display: flex; flex-direction: column; gap: 4px; }
.side-section-label {
  font-size: 11px; letter-spacing: 0.12em; color: rgba(236, 231, 214, 0.5);
  padding: 12px 10px 4px; font-weight: 700;
}
.nav-item {
  display: flex; align-items: center; gap: 11px;
  width: 100%;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: #e3ddca;
  font-size: 15.5px; font-weight: 600;
  text-align: left;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.nav-item .nav-ico {
  width: 26px; height: 26px; flex: 0 0 auto;
  display: grid; place-items: center;
}
.nav-item .nav-ico img { width: 26px; height: 26px; object-fit: contain; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.3)); }
.nav-item .nav-ico svg { width: 20px; height: 20px; color: currentColor; }
.nav-item:hover { background: rgba(236, 231, 214, 0.08); }
.nav-item.is-active {
  background: linear-gradient(90deg, rgba(202, 166, 74, 0.26), rgba(202, 166, 74, 0.08));
  border-color: rgba(202, 166, 74, 0.45);
  color: #fbf6e6;
}
.nav-item.is-active::before {
  content: ""; width: 3px; height: 18px; border-radius: 3px;
  background: var(--gold-2); margin-left: -4px;
}

.side-foot {
  margin-top: auto;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(236, 231, 214, 0.14);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.side-foot .foot-label { font-size: 11px; color: var(--gold-2); font-weight: 700; letter-spacing: 0.08em; }
.side-foot .foot-bar { height: 8px; border-radius: 6px; background: rgba(236, 231, 214, 0.18); margin: 8px 0 6px; overflow: hidden; }
.side-foot .foot-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--gold-2), var(--gold)); border-radius: 6px; }
.side-foot .foot-meta { font-size: 12px; color: rgba(236, 231, 214, 0.78); }

/* ===== Main area ===== */
.main-area { min-width: 0; display: flex; flex-direction: column; }
.content {
  padding: 26px 30px 80px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
}

/* ===== Page header ===== */
.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.page-header .ph-eyebrow {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); font-weight: 700;
}
.page-header h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800; }
.page-header .ph-sub { color: var(--ink-2); font-size: 16px; margin-top: 4px; }

.stat-row { display: flex; gap: 10px; flex-wrap: wrap; }
.stat-pill {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  min-width: 96px;
  box-shadow: var(--shadow-sm);
}
.stat-pill span { display: block; font-size: 11px; color: var(--ink-3); font-weight: 600; }
.stat-pill strong { font-size: 20px; color: var(--olive); font-weight: 800; }

/* ===== Generic panel/card ===== */
.panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.eyebrow {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin: 0 0 4px;
}
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 12px; margin-bottom: 16px; flex-wrap: wrap;
}
.section-head h3 { font-size: 20px; font-weight: 800; }
.section-note { color: var(--ink-3); font-size: 14px; }

/* ===== Home: hero ===== */
.home-hero {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  padding: 34px 30px;
  color: #f4efe0;
  background:
    linear-gradient(120deg, rgba(31, 39, 21, 0.96), rgba(58, 71, 41, 0.92)),
    radial-gradient(circle at 85% 20%, rgba(202, 166, 74, 0.4), transparent 45%);
  border: 1px solid rgba(0, 0, 0, 0.22);
  box-shadow: var(--shadow);
}
.home-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 26px 26px; opacity: 0.5;
}
.home-hero > * { position: relative; z-index: 1; }
.home-hero .hero-eyebrow { color: var(--gold-2); font-weight: 700; letter-spacing: 0.14em; font-size: 12px; text-transform: uppercase; }
.home-hero h2 { font-size: clamp(42px, 6vw, 66px); font-weight: 800; margin: 6px 0 12px; color: #f7f2e4; letter-spacing: 0.05em; }
.home-hero p { color: rgba(244, 239, 224, 0.88); max-width: 700px; font-size: 17px; }
.home-hero .hero-stats { display: flex; gap: 22px; margin-top: 18px; flex-wrap: wrap; }
.home-hero .hero-stat span { display: block; font-size: 12px; color: rgba(244, 239, 224, 0.66); }
.home-hero .hero-stat strong { font-size: 24px; font-weight: 800; color: var(--gold-2); }

/* ===== Home: main 4 cards ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 18px;
  box-shadow: 0 10px 24px rgba(24, 30, 16, 0.16);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.16s;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: 0 16px 32px rgba(24, 30, 16, 0.22); border-color: var(--gold-soft); }
.feature-card .feature-ico {
  width: 104px; height: 104px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(60, 74, 46, 0.06);
  border: 1px solid var(--line);
}
.feature-card .feature-ico img { width: 88px; height: 88px; object-fit: contain; filter: drop-shadow(0 8px 12px rgba(25, 30, 16, 0.28)); }
.feature-card h3 { font-size: 23px; font-weight: 800; }
.feature-card p { color: var(--ink-2); font-size: 15px; }
.feature-card .feature-go {
  margin-top: auto;
  color: var(--gold); font-weight: 700; font-size: 15px;
  display: inline-flex; align-items: center; gap: 6px;
}

/* ===== Home: lower cards ===== */
.home-lower {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.mini-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 12px;
}
.mini-card .mini-head { display: flex; align-items: center; gap: 10px; }
.mini-card .mini-head .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--gold); }
.mini-card .mini-head h3 { font-size: 18px; font-weight: 800; }
.home-resource-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.home-resource-actions button { flex: 1 1 180px; }
.progress-line { height: 9px; border-radius: 6px; background: var(--paper-3); overflow: hidden; }
.progress-line span { display: block; height: 100%; background: linear-gradient(90deg, var(--olive-2), var(--olive-soft)); border-radius: 6px; }
.term-mini { border-top: 1px dashed var(--line); padding-top: 8px; }
.term-mini:first-of-type { border-top: 0; padding-top: 0; }
.term-mini strong { color: var(--olive); font-size: 14px; }
.term-mini p { color: var(--ink-2); font-size: 12.5px; }

/* whitepaper bars */
.wp-bars { display: flex; flex-direction: column; gap: 8px; }
.wp-bar-row { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 10px; font-size: 13px; }
.wp-bar-row .wp-name { color: var(--ink-2); }
.wp-bar-track { height: 12px; border-radius: 6px; background: var(--paper-3); overflow: hidden; }
.wp-bar-track span { display: block; height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-2)); border-radius: 6px; }
.wp-bar-row .wp-val { color: var(--ink-3); font-size: 12px; font-weight: 700; }

.wp-points { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.wp-points li { position: relative; padding-left: 22px; font-size: 14.5px; color: var(--ink); }
.wp-points li::before { content: ""; position: absolute; left: 6px; top: 9px; width: 7px; height: 7px; border-radius: 2px; background: var(--gold); transform: rotate(45deg); }

.source-link { display: inline-block; margin: 0 8px 8px 0; color: var(--olive); font-weight: 700; font-size: 14px; text-decoration: underline; text-underline-offset: 3px; }
.source-link:hover { color: var(--gold); }

/* ===== Buttons ===== */
.primary-button {
  border: none;
  border-radius: var(--radius-sm);
  padding: 11px 18px;
  background: linear-gradient(180deg, var(--olive-2), var(--olive));
  color: #f5f0e0;
  font-weight: 700; font-size: 14px;
  box-shadow: var(--shadow-sm);
  transition: filter 0.15s, transform 0.15s;
}
.primary-button:hover { filter: brightness(1.08); transform: translateY(-1px); }
.primary-button:disabled,
.primary-button:disabled:hover {
  cursor: not-allowed;
  background: linear-gradient(180deg, #8a8e80, #74796b);
  color: rgba(255, 255, 255, 0.82);
  box-shadow: none;
  filter: none;
  transform: none;
}
.gold-button {
  border: none; border-radius: var(--radius-sm); padding: 11px 18px;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  color: #3a2c08; font-weight: 800; font-size: 14px; box-shadow: var(--shadow-sm);
  transition: filter 0.15s, transform 0.15s;
}
.gold-button:hover { filter: brightness(1.06); transform: translateY(-1px); }
.ghost-button {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-xs);
  padding: 8px 14px;
  background: var(--paper);
  color: var(--olive);
  font-weight: 700; font-size: 13px;
  transition: background 0.15s, border-color 0.15s;
}
.ghost-button:hover { background: var(--paper-2); border-color: var(--gold-soft); }
.ghost-button-active { background: var(--olive); color: #f3eedd; border-color: var(--olive); }
.back-link {
  align-self: flex-start;
  border: 1px solid var(--line-2);
  background: var(--paper);
  border-radius: var(--radius-xs);
  padding: 8px 14px; font-size: 13px; font-weight: 700; color: var(--olive);
}
.back-link:hover { background: var(--paper-2); }

/* ===== Segmented toggle ===== */
.seg-toggle { display: inline-flex; background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px; padding: 4px; gap: 4px; }
.seg-toggle button {
  border: none; background: transparent; border-radius: 999px;
  padding: 7px 16px; font-size: 13px; font-weight: 700; color: var(--ink-2);
}
.seg-toggle button.is-active { background: var(--olive); color: #f3eedd; box-shadow: var(--shadow-sm); }

/* ===== Lessons grid ===== */
.lesson-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.lesson-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 10px;
  border-top: 4px solid var(--accent, var(--olive-2));
  transition: transform 0.16s, box-shadow 0.16s;
}
.lesson-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.lesson-card .lc-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.lesson-card h3 { font-size: 17px; font-weight: 800; }
.lesson-card .lc-sum { color: var(--ink-2); font-size: 13px; flex: 1; }
.lesson-card .lc-progress { font-size: 12px; color: var(--ink-3); }
.lesson-card .lc-progress .progress-line { margin-top: 6px; }

.pill {
  display: inline-block;
  background: rgba(60, 74, 46, 0.08);
  border: 1px solid var(--line);
  color: var(--olive);
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px;
}
.pill-gold { background: rgba(202, 166, 74, 0.16); border-color: var(--gold-soft); color: #8a6a18; }
.muted { color: var(--ink-3); font-size: 12px; }

/* ===== Module detail (lesson) ===== */
.lesson-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 22px;
  align-items: center;
  border-left: 5px solid var(--accent, var(--olive-2));
}
.lesson-hero-copy h2 { font-size: clamp(20px, 2.6vw, 26px); font-weight: 800; margin: 4px 0 8px; }
.lesson-hero-copy p { color: var(--ink-2); }
.lesson-hero-copy .hero-caption { color: var(--ink-3); font-size: 13px; margin-top: 8px; }
.lesson-hero-media img { border-radius: var(--radius-sm); border: 1px solid var(--line); width: 100%; object-fit: cover; max-height: 260px; }

.point-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.point-card {
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 14px 16px;
  font-size: 14px; color: var(--ink); position: relative; padding-left: 30px;
}
.point-card::before { content: ""; position: absolute; left: 14px; top: 18px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }

.reading-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.reading-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 16px 18px; }
.reading-card h4 { font-size: 15px; font-weight: 800; color: var(--olive); margin-bottom: 6px; }
.reading-card p { color: var(--ink-2); font-size: 13.5px; }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.gallery-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.gallery-card img { width: 100%; height: 160px; object-fit: cover; border-bottom: 1px solid var(--line); }
.gallery-copy { padding: 12px 14px; }
.gallery-copy strong { color: var(--olive); font-size: 14px; }
.gallery-copy p { color: var(--ink-2); font-size: 12.5px; }

.zoomable { cursor: zoom-in; }

/* ===== Quiz ===== */
.quiz-list { display: flex; flex-direction: column; gap: 16px; }
.quiz-card {
  display: grid; grid-template-columns: 220px 1fr; gap: 18px;
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px;
  position: relative; overflow: hidden;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.quiz-card-correct { border-color: rgba(79, 122, 58, 0.46); background: linear-gradient(135deg, var(--paper-2), rgba(79, 122, 58, 0.08)); }
.quiz-card-wrong { border-color: rgba(168, 71, 47, 0.4); background: linear-gradient(135deg, var(--paper-2), rgba(168, 71, 47, 0.06)); }
.quiz-card-feedback-correct { animation: quiz-correct-card 0.72s cubic-bezier(0.2, 0.8, 0.2, 1); }
.quiz-card-feedback-wrong { animation: quiz-wrong-card 0.38s ease-out; }
.quiz-media img { border-radius: var(--radius-sm); border: 1px solid var(--line); width: 100%; height: 100%; max-height: 200px; object-fit: cover; }
.quiz-copy h4 { font-size: 15px; font-weight: 800; margin-bottom: 10px; }
.choice-list { display: flex; flex-direction: column; gap: 8px; }
.choice-button {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  text-align: left;
  border: 1px solid var(--line-2);
  background: var(--paper);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px; color: var(--ink);
  transition: background 0.14s, border-color 0.14s;
}
.choice-button:hover { background: var(--paper-2); border-color: var(--gold-soft); }
.choice-correct { background: rgba(79, 122, 58, 0.14); border-color: rgba(79, 122, 58, 0.5); }
.choice-wrong { background: rgba(168, 71, 47, 0.12); border-color: rgba(168, 71, 47, 0.5); }
.choice-mark { font-weight: 800; }
.choice-mark-correct { color: var(--ok); }
.choice-mark-wrong { color: var(--danger); }
.quiz-result {
  display: flex; align-items: center; gap: 12px;
  position: relative; overflow: hidden;
  margin-top: 12px; padding: 12px 14px;
  border: 2px solid transparent; border-radius: var(--radius-sm);
}
.quiz-result > * { position: relative; z-index: 1; }
.quiz-result-correct { color: #29451d; background: rgba(79, 122, 58, 0.15); border-color: rgba(79, 122, 58, 0.55); }
.quiz-result-wrong { color: #74301f; background: rgba(168, 71, 47, 0.13); border-color: rgba(168, 71, 47, 0.5); }
.quiz-result-icon {
  display: grid; place-items: center; flex: 0 0 auto;
  width: 42px; height: 42px; border-radius: 50%;
  color: #fff; font-family: system-ui, sans-serif; font-size: 25px; font-weight: 900;
  box-shadow: 0 4px 12px rgba(47, 58, 35, 0.16);
}
.quiz-result-correct .quiz-result-icon { background: var(--ok); }
.quiz-result-wrong .quiz-result-icon { background: var(--danger); }
.quiz-result-copy { display: flex; flex-direction: column; min-width: 0; line-height: 1.45; }
.quiz-result-copy strong { color: inherit; font-size: 19px; font-weight: 900; }
.quiz-result-copy > span { color: inherit; font-size: 13px; font-weight: 600; opacity: 0.88; }
.quiz-result-new .quiz-result-icon { animation: quiz-result-pop 0.54s cubic-bezier(0.2, 0.9, 0.25, 1.35); }
.quiz-result-new.quiz-result-correct::before {
  content: ""; position: absolute; inset: -80% -25%; z-index: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, 0.68) 50%, transparent 62%);
  transform: translateX(-80%); animation: quiz-result-shine 0.75s ease-out;
}
.quiz-result-sparkles {
  margin-left: auto; color: var(--gold); white-space: nowrap;
  font-family: system-ui, sans-serif; font-size: 18px; letter-spacing: 0.18em;
  animation: quiz-sparkles 0.7s ease-out both;
}
.answer-box {
  margin-top: 12px; padding: 12px 14px;
  background: rgba(60, 74, 46, 0.06);
  border: 1px solid var(--line); border-left: 4px solid var(--olive-2);
  border-radius: var(--radius-sm);
}
.answer-box strong { color: var(--olive); }
.answer-box p { color: var(--ink-2); font-size: 13px; margin-top: 4px; }

@keyframes quiz-correct-card {
  0% { transform: scale(0.992); box-shadow: 0 0 0 0 rgba(79, 122, 58, 0); }
  42% { transform: scale(1.006); box-shadow: 0 0 0 7px rgba(79, 122, 58, 0.17), 0 14px 28px rgba(79, 122, 58, 0.15); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(79, 122, 58, 0); }
}
@keyframes quiz-wrong-card {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  75% { transform: translateX(-2px); }
}
@keyframes quiz-result-pop {
  0% { opacity: 0; transform: scale(0.35) rotate(-12deg); }
  70% { opacity: 1; transform: scale(1.12) rotate(3deg); }
  100% { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes quiz-result-shine {
  from { transform: translateX(-80%); }
  to { transform: translateX(80%); }
}
@keyframes quiz-sparkles {
  0% { opacity: 0; transform: translateY(8px) scale(0.7); }
  55% { opacity: 1; transform: translateY(-4px) scale(1.1); }
  100% { opacity: 0.82; transform: translateY(0) scale(1); }
}

/* 完全解答（type-in）問題 */
.quiz-input-block { display: flex; flex-direction: column; gap: 8px; }
.quiz-input-form { display: flex; gap: 8px; align-items: stretch; flex-wrap: wrap; }
.quiz-input {
  flex: 1 1 200px; min-width: 0;
  border: 1px solid var(--line-2);
  background: var(--paper);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px; color: var(--ink);
}
.quiz-input:focus { outline: none; border-color: var(--gold-soft); background: var(--paper-2); }
.quiz-input:disabled { opacity: 0.7; }
.quiz-input-submit { flex: 0 0 auto; padding: 11px 18px; font-size: 14px; }
.quiz-input-hint { font-size: 12px; color: var(--ink-3); }
.quiz-input-result { font-size: 13px; font-weight: 700; }
.quiz-input-result.is-correct { color: var(--ok); }
.quiz-input-result.is-wrong { color: var(--danger); }

/* weakness card extras */
.weak-source { font-size: 12px; color: var(--gold); font-weight: 700; margin-bottom: 4px; }
.weak-empty { text-align: center; padding: 40px 20px; color: var(--ink-3); }

/* ===== Glossary ===== */
.glossary-section-tabs {
  align-self: flex-start;
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(250, 247, 239, 0.72);
  box-shadow: var(--shadow-sm);
}
.glossary-section-tab {
  min-width: 142px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 9px 18px;
  background: transparent;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 800;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.glossary-section-tab:hover { background: var(--paper-2); color: var(--olive); }
.glossary-section-tab.is-active {
  border-color: var(--olive);
  background: var(--olive);
  color: #f5f0e0;
}
.glossary-section-tab:focus-visible,
.resource-type-tab:focus-visible,
.resource-primary-link:focus-visible,
.resource-original summary:focus-visible {
  outline: 3px solid var(--gold-2);
  outline-offset: 3px;
}
.glossary-tab-panel { display: flex; flex-direction: column; gap: 16px; }
.glossary-toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.glossary-search {
  flex: 1; min-width: 220px;
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 10px 14px; font-size: 14px; background: var(--paper); color: var(--ink);
}
.glossary-search:focus { outline: 2px solid var(--gold-soft); }
.cat-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.cat-chip {
  border: 1px solid var(--line-2); background: var(--paper);
  border-radius: 999px; padding: 6px 14px; font-size: 12.5px; font-weight: 700; color: var(--ink-2);
}
.cat-chip.is-active { background: var(--olive); color: #f3eedd; border-color: var(--olive); }
.glossary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.term-card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: 8px;
}
.term-card .tc-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.term-card h3 { font-size: 16px; font-weight: 800; color: var(--olive); }
.term-card .tc-short { color: var(--ink); font-size: 14px; }
.term-card .tc-detail { color: var(--ink-2); font-size: 13px; }
.term-card .tc-related { display: flex; gap: 6px; flex-wrap: wrap; }
.mini-chip {
  display: inline-block; background: rgba(60, 74, 46, 0.07);
  border: 1px solid var(--line); color: var(--ink-2);
  font-size: 11.5px; padding: 3px 10px; border-radius: 999px;
}
.term-card .tc-source { font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }

/* ===== Glossary: source library ===== */
.resource-disclaimer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 17px 19px;
  border: 1px solid rgba(179, 137, 47, 0.38);
  border-left: 5px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(110deg, rgba(250, 247, 239, 0.96), rgba(243, 237, 220, 0.9));
  box-shadow: var(--shadow-sm);
}
.resource-disclaimer > div:first-child {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(179, 137, 47, 0.14);
  font-size: 20px;
}
.resource-disclaimer strong { display: block; margin-bottom: 3px; color: var(--olive); font-size: 15px; }
.resource-disclaimer p { color: var(--ink-2); font-size: 13px; }

.resource-toolbar { display: flex; flex-direction: column; gap: 13px; }
.resource-toolbar .glossary-search { width: 100%; min-width: 0; }
.resource-type-tabs { display: flex; flex-wrap: wrap; gap: 7px; }
.resource-type-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 7px 12px;
  background: var(--paper);
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 800;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.resource-type-tab:hover { border-color: var(--gold); color: var(--olive); }
.resource-type-tab span {
  min-width: 22px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--paper-3);
  color: var(--ink-3);
  font-size: 10.5px;
  text-align: center;
}
.resource-type-tab.is-active { border-color: var(--olive); background: var(--olive); color: #f5f0e0; }
.resource-type-tab.is-active span { background: rgba(255, 255, 255, 0.16); color: #f5f0e0; }
.resource-result-count { color: var(--ink-3); font-size: 12.5px; }

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 16px;
  align-items: stretch;
}
.resource-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--olive-soft);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}
.whitepaper-year-card { border-top-color: var(--gold); }
.whitepaper-intro {
  display: grid;
  grid-template-columns: minmax(104px, 128px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.whitepaper-cover {
  width: 100%;
  aspect-ratio: 3 / 4;
  display: grid;
  place-items: center;
  overflow: hidden;
  margin: 0;
  padding: 6px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-xs);
  background: var(--paper-2);
  box-shadow: 0 8px 18px rgba(47, 58, 35, 0.14);
}
.whitepaper-cover img { width: 100%; height: 100%; object-fit: contain; }
.whitepaper-intro-copy { min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.resource-card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.resource-kind {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 11.5px;
  font-weight: 800;
  line-height: 1.4;
}
.resource-kind-law { background: rgba(60, 74, 46, 0.11); color: var(--olive); }
.resource-kind-treaty { background: rgba(55, 91, 122, 0.11); color: #355b76; }
.resource-kind-policy { background: rgba(126, 82, 48, 0.12); color: #795031; }
.resource-kind-whitepaper { background: rgba(179, 137, 47, 0.15); color: #765815; }
.resource-checked { color: var(--ink-3); font-size: 10.5px; text-align: right; }
.resource-card h3 { color: var(--olive); font-size: 18px; overflow-wrap: anywhere; }
.resource-short-title,
.whitepaper-period { margin-top: 4px; color: var(--ink-3); font-size: 11.5px; }
.whitepaper-year { color: var(--gold); font-size: 20px; font-weight: 900; line-height: 1; }

.resource-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 0;
}
.resource-meta div { min-width: 0; padding: 8px 10px; border-radius: var(--radius-xs); background: var(--paper-2); }
.resource-meta dt { color: var(--ink-3); font-size: 10.5px; font-weight: 700; }
.resource-meta dd { margin: 2px 0 0; color: var(--ink); font-size: 11.5px; font-weight: 700; overflow-wrap: anywhere; }
.resource-summary { color: var(--ink-2); font-size: 13.5px; }

.resource-points {
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(60, 74, 46, 0.045);
}
.resource-points h4 { margin-bottom: 7px; color: var(--olive); font-size: 13px; }
.resource-points ul,
.resource-points ol { display: flex; flex-direction: column; gap: 6px; margin: 0; padding-left: 21px; }
.resource-points li { color: var(--ink-2); font-size: 12.5px; }
.resource-points li::marker { color: var(--gold); font-weight: 800; }

.resource-original { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper-2); }
.resource-original summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 13px;
  color: var(--olive);
  font-size: 12.5px;
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}
.resource-original summary::-webkit-details-marker { display: none; }
.resource-original summary::after { content: "+"; color: var(--gold); font-size: 19px; line-height: 1; }
.resource-original[open] summary::after { content: "−"; }
.resource-original-body { padding: 13px; border-top: 1px solid var(--line); background: var(--paper); }
.resource-original-kicker { margin-bottom: 4px; color: var(--gold); font-size: 10.5px; font-weight: 800; letter-spacing: 0.04em; }
.resource-original-body h4 { margin-bottom: 6px; color: var(--olive); font-size: 13px; }
.resource-original-body p,
.resource-original-body blockquote { margin: 0; color: var(--ink-2); font-size: 12.5px; white-space: pre-line; }
.resource-original-body blockquote { padding-left: 12px; border-left: 3px solid var(--gold-soft); }

.resource-note { padding: 12px 14px; border-left: 3px solid var(--gold); border-radius: 0 var(--radius-xs) var(--radius-xs) 0; background: var(--paper-2); }
.resource-note strong { display: block; margin-bottom: 3px; color: var(--olive); font-size: 12px; }
.resource-note p { color: var(--ink-2); font-size: 12px; }
.resource-links { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; margin-top: auto; padding-top: 2px; }
.resource-primary-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-xs);
  padding: 8px 12px;
  background: var(--olive);
  color: #f5f0e0;
  font-size: 12.5px;
  font-weight: 800;
  text-decoration: none;
}
.resource-primary-link:hover { background: var(--olive-2); }
.resource-links p { color: var(--ink-3); font-size: 10.5px; overflow-wrap: anywhere; }
.resource-empty { color: var(--ink-3); text-align: center; }
.resource-legal-note { padding: 0 4px; color: var(--ink-3); font-size: 11.5px; }

/* ===== Database ===== */
.filter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; align-items: end; }
.control-block { display: flex; flex-direction: column; gap: 5px; font-size: 12px; color: var(--ink-2); font-weight: 600; }
.control-block input, .control-block select {
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 9px 12px; font-size: 14px; background: var(--paper); color: var(--ink); font-weight: 500;
}
.control-block input:focus, .control-block select:focus { outline: 2px solid var(--gold-soft); }

.spotlight-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 20px; }
.spotlight-media img { border-radius: var(--radius-sm); border: 1px solid var(--line); width: 100%; max-height: 300px; object-fit: cover; }
.spotlight-copy p { color: var(--ink-2); }
.chip-row { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0; }
.spec-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 0; }
.spec-list div { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px 12px; }
.spec-list dt { font-size: 11px; color: var(--ink-3); font-weight: 700; }
.spec-list dd { margin: 2px 0 0; font-size: 13px; color: var(--ink); font-weight: 600; }

.weapon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.security-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin-top: 4px; }
.security-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 8px; }
.security-card h4 { font-size: 16px; font-weight: 800; color: var(--olive); }
.security-card p { font-size: 13px; color: var(--ink-2); line-height: 1.7; }
.weapon-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.weapon-card-selected { border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold-soft), var(--shadow-sm); }
.weapon-card-media { border: none; padding: 0; background: var(--paper-3); cursor: pointer; }
.weapon-card-media img { width: 100%; height: 150px; object-fit: cover; }
.weapon-card-body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.weapon-card-topline { display: flex; align-items: center; justify-content: space-between; }
.weapon-card-body h4 { font-size: 15px; font-weight: 800; }
.weapon-meta { font-size: 12px; color: var(--ink-3); }
.weapon-card-body p { font-size: 13px; color: var(--ink-2); }
.card-actions { display: flex; gap: 8px; margin-top: auto; padding-top: 8px; }

.two-col { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; }
.compare-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.compare-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.compare-card img { width: 100%; height: 110px; object-fit: cover; }
.compare-card-body { padding: 10px 12px; }
.compare-card-body h4 { font-size: 14px; font-weight: 800; }
.compare-card-body p { font-size: 12px; color: var(--ink-2); }
.link-list { display: flex; flex-direction: column; gap: 14px; }
.link-list strong { display: block; font-size: 13px; color: var(--olive); margin-bottom: 6px; }
.link-button { display: inline-block; margin: 0 6px 6px 0; border: 1px solid var(--line-2); background: var(--paper); border-radius: var(--radius-xs); padding: 6px 12px; font-size: 12.5px; color: var(--ink); }
.link-button:hover { background: var(--paper-2); border-color: var(--gold-soft); }

.timeline-list { display: flex; flex-direction: column; gap: 8px; }
.timeline-item { display: grid; grid-template-columns: 80px 1fr; gap: 14px; text-align: left; border: 1px solid var(--line); background: var(--paper-2); border-radius: var(--radius-sm); padding: 10px 14px; align-items: center; }
.timeline-item-active { border-color: var(--gold); background: rgba(202, 166, 74, 0.1); }
.timeline-year { font-weight: 800; color: var(--gold); font-size: 13px; }
.timeline-body strong { font-size: 14px; }
.timeline-body p { font-size: 12px; color: var(--ink-2); }

/* ===== Next nav ===== */
.next-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.next-nav-copy { flex: 1 1 460px; }
.next-nav-button { flex: 0 1 auto; max-width: 100%; }
.next-nav-locked {
  border-color: rgba(179, 137, 47, 0.38);
  background: linear-gradient(135deg, var(--paper), rgba(202, 166, 74, 0.1));
}
.next-nav-locked .eyebrow { color: #8a661d; }
.next-nav-progress { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.next-nav-progress > span { flex: 0 0 auto; color: var(--olive); font-size: 12.5px; font-weight: 800; }
.next-nav-meter { flex: 0 1 240px; height: 8px; overflow: hidden; border-radius: 999px; background: rgba(60, 74, 46, 0.13); }
.next-nav-meter span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--gold), var(--gold-2)); transition: width 0.25s ease; }
.next-nav-ready { border-color: rgba(79, 122, 58, 0.3); }

@media (prefers-reduced-motion: reduce) {
  .quiz-card-feedback-correct,
  .quiz-card-feedback-wrong,
  .quiz-result-new .quiz-result-icon,
  .quiz-result-new.quiz-result-correct::before,
  .quiz-result-sparkles { animation: none; }
  .next-nav-meter span { transition: none; }
}

/* ===== Lightbox ===== */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(20, 24, 16, 0.82);
  display: grid; place-items: center; padding: 30px;
}
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.lightbox-close { position: absolute; top: 20px; right: 24px; width: 44px; height: 44px; border-radius: 50%; border: none; background: rgba(244, 239, 224, 0.92); color: var(--olive); font-size: 24px; font-weight: 800; }

/* ===== Mobile bottom nav ===== */
.mobile-nav { display: none; }

/* ===== Responsive ===== */
/* フッター（QRコード・著作権） */
.app-footer { margin-top: 30px; border-top: 1px solid var(--line); padding-top: 22px; display: flex; flex-direction: column; gap: 18px; }
.footer-qr { display: flex; align-items: center; gap: 18px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.footer-qr-code { flex: 0 0 auto; background: #ffffff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px; line-height: 0; }
.footer-qr-code img { width: 118px; height: 118px; display: block; }
.footer-qr-copy { display: flex; flex-direction: column; gap: 5px; }
.footer-qr-title { font-size: 15px; font-weight: 800; color: var(--olive); }
.footer-qr-note { font-size: 12.5px; color: var(--ink-2); line-height: 1.7; }
.footer-qr-link { font-size: 12.5px; font-weight: 700; color: var(--gold); word-break: break-all; }
.footer-qr-link:hover { text-decoration: underline; }
.footer-legal { display: flex; flex-direction: column; gap: 4px; text-align: center; padding-bottom: 8px; }
.footer-links { margin-bottom: 3px; }
.footer-contact-link { color: var(--olive); font-size: 13px; font-weight: 800; text-decoration: underline; text-decoration-color: var(--gold); text-underline-offset: 4px; }
.footer-contact-link:hover { color: var(--gold); }
.footer-copyright { font-size: 12.5px; color: var(--ink-2); }
.footer-copyright a { color: var(--olive); font-weight: 700; }
.footer-copyright a:hover { text-decoration: underline; }
.footer-disclaimer { font-size: 11.5px; color: var(--ink-3); line-height: 1.6; }

@media (max-width: 1080px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spotlight-grid, .two-col { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .content { padding: 18px 16px 96px; }
  .lesson-hero { grid-template-columns: 1fr; }
  .quiz-card { grid-template-columns: 1fr; }
  .quiz-media img { max-height: 220px; }
  .home-lower { grid-template-columns: 1fr; }
  .mobile-nav {
    display: flex;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    background: linear-gradient(180deg, var(--olive-2), var(--olive-dark));
    border-top: 1px solid rgba(0, 0, 0, 0.22);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px));
    justify-content: space-around;
  }
  .mobile-nav button {
    flex: 1; border: none; background: transparent; color: rgba(236, 231, 214, 0.78);
    display: flex; flex-direction: column; align-items: center; gap: 3px;
    font-size: 10.5px; font-weight: 700; padding: 4px 2px; border-radius: 10px;
  }
  .mobile-nav button .mn-ico { width: 24px; height: 24px; display: grid; place-items: center; }
  .mobile-nav button .mn-ico img { width: 24px; height: 24px; object-fit: contain; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.35)); }
  .mobile-nav button .mn-ico svg { width: 20px; height: 20px; }
  .mobile-nav button.is-active { color: var(--gold-2); }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
  .stat-row { width: 100%; }
  .glossary-section-tabs { width: 100%; }
  .glossary-section-tab { flex: 1; min-width: 0; padding-inline: 10px; }
  .resource-disclaimer { grid-template-columns: 1fr; padding: 15px; }
  .resource-disclaimer > div:first-child { width: 34px; height: 34px; font-size: 17px; }
  .resource-grid { grid-template-columns: minmax(0, 1fr); }
  .resource-card { padding: 16px; }
  .whitepaper-intro { grid-template-columns: minmax(0, 1fr); }
  .whitepaper-cover { width: min(72%, 220px); justify-self: center; }
  .resource-meta { grid-template-columns: 1fr; }
  .resource-type-tab { flex: 1 1 calc(50% - 7px); justify-content: space-between; }
  .footer-qr { flex-direction: column; text-align: center; align-items: center; }
  .footer-qr-copy { align-items: center; }
  .next-nav-button { width: 100%; }
  .next-nav-progress { align-items: flex-start; flex-direction: column; gap: 6px; }
  .next-nav-meter { flex: none; width: 100%; }
  .quiz-result-sparkles { display: none; }
}

/* =====================================================================
   「自衛隊の基本知識と現状」章
   ===================================================================== */
.jsdf-section { scroll-margin-top: 16px; }
.jsdf-lead { color: var(--ink-2); font-size: 15px; margin: 4px 0 14px; }
.jsdf-lead strong { color: var(--olive); }
.jsdf-subhead { font-size: 16px; font-weight: 800; color: var(--olive); margin: 22px 0 12px; padding-left: 10px; border-left: 4px solid var(--gold); }
.jsdf-data-source { font-size: 12px; color: var(--ink-3); margin-top: 8px; }
.jsdf-callout { margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--paper-2); border: 1px solid var(--line); border-left: 4px solid var(--gold); font-size: 14px; color: var(--ink-2); }

/* 章内ナビ */
.jsdf-nav { position: sticky; top: 8px; z-index: 20; }
.jsdf-nav-links { display: flex; flex-wrap: wrap; gap: 8px; }
.jsdf-nav-link { font-size: 13px; font-weight: 700; color: var(--olive); text-decoration: none; padding: 6px 12px; border-radius: 999px; background: var(--paper-2); border: 1px solid var(--line); }
.jsdf-nav-link:hover { background: var(--gold-soft); border-color: var(--gold-2); }

/* 図 */
.jsdf-figure { margin: 16px 0 0; }
.jsdf-figure img { width: 100%; border-radius: var(--radius-sm); border: 1px solid var(--line); background: #16233d; }
.jsdf-figure figcaption { font-size: 13px; color: var(--ink-3); margin-top: 8px; text-align: center; }

/* Sec1 防衛省/自衛隊カード・三自衛隊 */
.jsdf-note-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 4px; }
.jsdf-note-card { padding: 14px; border-radius: var(--radius-sm); background: var(--paper-2); border: 1px solid var(--line); }
.jsdf-note-card strong { display: block; color: var(--olive); font-size: 15px; margin-bottom: 4px; }
.jsdf-note-card p { font-size: 13.5px; color: var(--ink-2); }
.jsdf-service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.jsdf-service-card { position: relative; padding: 16px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-top: 5px solid var(--sv); box-shadow: var(--shadow-sm); }
.jsdf-service-badge { width: 38px; height: 38px; border-radius: 10px; background: var(--sv); color: #fff; font-weight: 800; font-size: 20px; display: grid; place-items: center; margin-bottom: 8px; }
.jsdf-service-card h4 { font-size: 17px; color: var(--olive); display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.jsdf-en { font-size: 11px; letter-spacing: .08em; color: var(--ink-3); font-weight: 700; }
.jsdf-service-card p { font-size: 13.5px; color: var(--ink-2); margin: 8px 0; }
.jsdf-role-list { margin: 0; padding-left: 18px; font-size: 13px; color: var(--ink-2); }
.jsdf-role-list li { margin: 2px 0; }

/* Sec2 組織図 */
.jsdf-toggle { display: inline-flex; gap: 4px; padding: 4px; background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px; margin-bottom: 14px; }
.jsdf-toggle-btn { border: none; background: transparent; color: var(--ink-2); font-weight: 700; font-size: 13px; padding: 6px 16px; border-radius: 999px; }
.jsdf-toggle-btn.is-active { background: var(--olive); color: #f4efe0; }
.jsdf-org-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 6px; }
.jsdf-org-chart { display: flex; flex-direction: column; align-items: center; gap: 0; min-width: max-content; margin: 0 auto; }
.jsdf-org-row { display: flex; gap: 12px; justify-content: center; flex-wrap: nowrap; }
.jsdf-org-node { min-width: 150px; max-width: 210px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line-2); text-align: center; box-shadow: var(--shadow-sm); }
.jsdf-org-node strong { display: block; font-size: 14px; color: var(--olive); }
.jsdf-org-node span { display: block; font-size: 11.5px; color: var(--ink-3); margin-top: 2px; }
.jsdf-org-node.lv0 { background: var(--olive); border-color: var(--olive-dark); }
.jsdf-org-node.lv0 strong { color: #f4efe0; }
.jsdf-org-node.lv0 span { color: var(--gold-soft); }
.jsdf-org-connector { width: 2px; height: 20px; background: var(--gold-2); margin: 2px 0; }

/* Sec3 4象限 */
.jsdf-quad { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.jsdf-quad-cell { position: relative; padding: 16px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--sv); }
.jsdf-quad-badge { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--sv); color: #fff; font-weight: 800; margin-bottom: 6px; }
.jsdf-quad-cell strong { display: block; font-size: 15px; color: var(--olive); }
.jsdf-quad-cell p { font-size: 13px; color: var(--ink-2); margin-top: 4px; }

/* Sec4 表・棒・メーター・積み上げ */
.jsdf-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.jsdf-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 460px; }
.jsdf-table th, .jsdf-table td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--line); }
.jsdf-table thead th { background: var(--olive); color: #f4efe0; text-align: right; font-size: 13px; }
.jsdf-table thead th:first-child, .jsdf-table tbody th { text-align: left; }
.jsdf-table tbody th { color: var(--olive); font-weight: 700; }
.jsdf-table-total td, .jsdf-table-total th { background: var(--paper-2); font-weight: 800; border-top: 2px solid var(--gold-2); }
.jsdf-hbars { display: flex; flex-direction: column; gap: 14px; }
.jsdf-hbar-group { display: grid; grid-template-columns: 120px 1fr; gap: 10px; align-items: center; }
.jsdf-hbar-name { font-size: 13px; color: var(--olive); font-weight: 700; }
.jsdf-hbar-rows { display: flex; flex-direction: column; gap: 5px; }
.jsdf-hbar { position: relative; height: 20px; background: var(--paper-3); border-radius: 5px; overflow: hidden; }
.jsdf-hbar-fill { display: block; height: 100%; border-radius: 5px; }
.jsdf-hbar-fill.auth { background: repeating-linear-gradient(45deg, var(--ink-3), var(--ink-3) 6px, #8b917f 6px, #8b917f 12px); opacity: .55; }
.jsdf-hbar em { position: absolute; left: 8px; top: 50%; transform: translateY(-50%); font-style: normal; font-size: 11.5px; font-weight: 700; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.4); white-space: nowrap; }
.jsdf-meters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.jsdf-meter { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--paper-2); border: 1px solid var(--line); }
.jsdf-meter-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.jsdf-meter-top span { font-size: 13px; color: var(--olive); font-weight: 700; }
.jsdf-meter-top strong { font-size: 18px; color: var(--gold); }
.jsdf-meter-track { height: 12px; border-radius: 6px; background: var(--paper-3); overflow: hidden; }
.jsdf-meter-track span { display: block; height: 100%; border-radius: 6px; }
.jsdf-stack { display: flex; height: 34px; border-radius: 8px; overflow: hidden; border: 1px solid var(--line); }
.jsdf-stack-seg { display: block; height: 100%; }
.jsdf-stack-legend { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--ink-2); }
.jsdf-stack-legend li, .jsdf-legend li { display: flex; align-items: center; gap: 6px; }
.jsdf-legend-dot { width: 12px; height: 12px; border-radius: 3px; flex: none; }

/* Sec5 折れ線・ドーナツ・理由 */
.jsdf-chart-box { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 12px; }
.jsdf-linechart { width: 100%; height: auto; display: block; }
.jsdf-donut-wrap { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.jsdf-donut { width: 190px; height: 190px; flex: none; }
.jsdf-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; color: var(--ink-2); min-width: 220px; flex: 1; }
.jsdf-legend em { font-style: normal; margin-left: auto; font-weight: 700; color: var(--olive); }
.jsdf-legend li { display: flex; align-items: center; gap: 8px; }
.jsdf-reason-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.jsdf-reason-card { padding: 14px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-top: 4px solid var(--gold); }
.jsdf-reason-card strong { display: block; color: var(--olive); font-size: 14.5px; margin-bottom: 4px; }
.jsdf-reason-card p { font-size: 13px; color: var(--ink-2); }

/* Sec6 装備フィルター・カード */
.jsdf-filter-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.jsdf-filter-btn { border: 1px solid var(--line-2); background: var(--paper); color: var(--ink-2); font-weight: 700; font-size: 13px; padding: 7px 18px; border-radius: 999px; }
.jsdf-filter-btn.is-active { background: var(--olive); color: #f4efe0; border-color: var(--olive-dark); }
.jsdf-equip-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.jsdf-equip-card { padding: 14px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--sv); box-shadow: var(--shadow-sm); }
.jsdf-equip-top { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.jsdf-equip-branch { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 6px; background: var(--sv); color: #fff; font-weight: 800; font-size: 13px; flex: none; }
.jsdf-equip-role { font-size: 11.5px; color: var(--ink-3); font-weight: 700; }
.jsdf-equip-card h4 { font-size: 15px; color: var(--olive); }
.jsdf-equip-card p { font-size: 13px; color: var(--ink-2); margin-top: 6px; }

/* Sec7 地図風パネル */
.jsdf-map { border-radius: var(--radius-sm); border: 1px solid var(--line-2); padding: 16px; background:
    radial-gradient(circle at 30% 20%, rgba(47,74,90,.10), transparent 40%),
    radial-gradient(circle at 75% 70%, rgba(58,71,41,.10), transparent 40%),
    var(--paper-2); }
.jsdf-map-head { font-size: 13px; color: var(--ink-3); margin-bottom: 12px; }
.jsdf-map-pins { display: flex; flex-wrap: wrap; gap: 10px; }
.jsdf-map-pin { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--paper); color: var(--olive); font-weight: 700; font-size: 13.5px; }
.jsdf-map-pin .jsdf-pin-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px rgba(179,137,47,.2); flex: none; }
.jsdf-map-pin.is-active { background: var(--olive); color: #f4efe0; border-color: var(--olive-dark); }
.jsdf-map-pin.is-active .jsdf-pin-dot { background: var(--gold-2); }
.jsdf-region-detail { margin-top: 14px; padding: 16px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--olive-2); }
.jsdf-region-detail-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.jsdf-region-detail-head h4 { font-size: 17px; color: var(--olive); }
.jsdf-region-theme { font-size: 12.5px; color: #fff; background: var(--olive-soft); padding: 2px 10px; border-radius: 999px; }
.jsdf-base-list { margin: 0 0 8px; padding-left: 18px; font-size: 13.5px; color: var(--ink-2); }
.jsdf-base-list li { margin: 3px 0; }
.jsdf-region-detail > p { font-size: 13.5px; color: var(--ink-2); }

/* Sec8 4段階の活動 */
.jsdf-stage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.jsdf-stage-col { border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--paper-2); overflow: hidden; }
.jsdf-stage-head { background: var(--sv); color: #fff; font-weight: 800; font-size: 14px; text-align: center; padding: 8px; }
.jsdf-activity { border-top: 1px solid var(--line); }
.jsdf-activity summary { cursor: pointer; padding: 10px 12px; font-size: 13px; font-weight: 700; color: var(--olive); list-style: none; position: relative; }
.jsdf-activity summary::-webkit-details-marker { display: none; }
.jsdf-activity summary::after { content: "＋"; position: absolute; right: 10px; color: var(--gold); font-weight: 800; }
.jsdf-activity[open] summary::after { content: "－"; }
.jsdf-activity p { padding: 0 12px 12px; font-size: 12.5px; color: var(--ink-2); }

/* Sec9 課題マップ・3列 */
.jsdf-challenge-map { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.jsdf-challenge-chip { display: flex; flex-direction: column; gap: 2px; padding: 10px 14px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--sv); text-decoration: none; min-width: 150px; flex: 1 1 150px; }
.jsdf-challenge-chip strong { font-size: 15px; color: var(--sv); }
.jsdf-challenge-chip span { font-size: 12px; color: var(--ink-2); }
.jsdf-challenge-list { display: flex; flex-direction: column; gap: 14px; }
.jsdf-challenge-card { padding: 16px; border-radius: var(--radius-sm); background: var(--paper); border: 1px solid var(--line); border-left: 5px solid var(--sv); scroll-margin-top: 70px; }
.jsdf-challenge-top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.jsdf-challenge-field { display: grid; place-items: center; min-width: 46px; height: 28px; padding: 0 10px; border-radius: 999px; background: var(--sv); color: #fff; font-weight: 800; font-size: 13px; }
.jsdf-challenge-top h4 { font-size: 16px; color: var(--olive); }
.jsdf-challenge-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.jsdf-col-label { display: inline-block; font-size: 11.5px; font-weight: 800; color: var(--gold); background: var(--paper-2); padding: 2px 8px; border-radius: 999px; margin-bottom: 4px; }
.jsdf-challenge-cols p { font-size: 13px; color: var(--ink-2); }

@media (max-width: 720px) {
  .jsdf-note-cards { grid-template-columns: 1fr; }
  .jsdf-quad { grid-template-columns: 1fr; }
  .jsdf-stage-grid { grid-template-columns: 1fr 1fr; }
  .jsdf-challenge-cols { grid-template-columns: 1fr; }
  .jsdf-hbar-group { grid-template-columns: 1fr; gap: 4px; }
  .jsdf-donut-wrap { justify-content: center; }
}
@media (max-width: 460px) {
  .jsdf-stage-grid { grid-template-columns: 1fr; }
  .jsdf-nav { position: static; }
}

/* =====================================================================
   ご意見・情報訂正ページ
   ===================================================================== */
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 200;
  padding: 8px 14px;
  border-radius: var(--radius-xs);
  background: #fff;
  color: var(--olive-dark);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 0.15s;
}
.skip-link:focus { transform: translateY(0); }

.contact-page { min-height: 100vh; display: flex; flex-direction: column; }
.contact-site-header {
  background: linear-gradient(100deg, var(--olive-dark), var(--olive-2));
  border-bottom: 3px solid var(--gold);
  box-shadow: 0 8px 22px rgba(31, 39, 21, 0.18);
}
.contact-header-inner {
  width: min(1080px, 100%);
  min-height: 78px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.contact-brand { display: inline-flex; align-items: center; gap: 12px; color: #f4efe0; text-decoration: none; }
.contact-brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(236, 231, 214, 0.22);
  border-radius: 12px;
  background: rgba(236, 231, 214, 0.1);
}
.contact-brand-mark img { width: 42px; height: 42px; object-fit: contain; filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.3)); }
.contact-brand-copy { display: flex; flex-direction: column; line-height: 1.25; }
.contact-brand-copy > span { color: var(--gold-2); font-size: 10px; font-weight: 700; letter-spacing: 0.13em; }
.contact-brand-copy strong { color: #f4efe0; font-size: 20px; font-weight: 800; }
.contact-back { color: #f4efe0; font-size: 13px; font-weight: 700; text-decoration: none; border-bottom: 1px solid rgba(244, 239, 224, 0.55); }
.contact-back:hover { color: var(--gold-2); border-color: var(--gold-2); }

.contact-main { width: min(1080px, 100%); margin: 0 auto; padding: 22px 24px 56px; }
.contact-breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; color: var(--ink-3); font-size: 12px; }
.contact-breadcrumb a { color: var(--olive); font-weight: 700; text-underline-offset: 3px; }
.contact-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: 22px;
  padding: 32px 34px;
  border: 1px solid rgba(0, 0, 0, 0.22);
  border-radius: var(--radius);
  background:
    linear-gradient(120deg, rgba(31, 39, 21, 0.97), rgba(58, 71, 41, 0.93)),
    radial-gradient(circle at 86% 24%, rgba(202, 166, 74, 0.45), transparent 42%);
  color: #f4efe0;
  box-shadow: var(--shadow);
}
.contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 26px 26px;
}
.contact-hero > * { position: relative; z-index: 1; }
.contact-hero-eyebrow { color: var(--gold-2); font-size: 11px; font-weight: 800; letter-spacing: 0.16em; }
.contact-hero h1 { margin: 4px 0 8px; color: #f7f2e4; font-size: clamp(30px, 5vw, 44px); font-weight: 800; }
.contact-hero p:last-child { max-width: 760px; color: rgba(244, 239, 224, 0.88); font-size: 15px; }

.contact-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; align-items: start; }
.contact-form-card { padding: 28px; }
.contact-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.contact-section-heading h2 { color: var(--olive); font-size: 23px; }
.contact-required-note { flex: 0 0 auto; color: var(--ink-3); font-size: 11.5px; }
.contact-required-note span { color: var(--danger); }
.contact-form { display: flex; flex-direction: column; gap: 22px; }
.contact-noscript { padding: 11px 13px; border: 1px solid rgba(168, 71, 47, 0.26); border-radius: var(--radius-sm); background: rgba(168, 71, 47, 0.08); color: var(--danger); font-size: 12px; font-weight: 700; }
.contact-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.contact-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.contact-fieldset legend,
.contact-field > label,
.contact-label-row label { display: block; margin-bottom: 7px; color: var(--olive); font-size: 14px; font-weight: 800; }
.contact-required,
.contact-optional { display: inline-block; margin-left: 5px; padding: 1px 6px; border-radius: 999px; font-size: 10px; font-weight: 800; vertical-align: 2px; }
.contact-required { background: rgba(168, 71, 47, 0.12); color: var(--danger); }
.contact-optional { background: var(--paper-3); color: var(--ink-3); }
.contact-choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.contact-choice {
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 11px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.contact-choice:hover { border-color: var(--gold); background: #f8f1de; }
.contact-choice:has(input:checked) { border-color: var(--gold); background: rgba(202, 166, 74, 0.14); box-shadow: 0 0 0 1px var(--gold-soft); color: var(--olive); }
.contact-choice input { flex: 0 0 auto; width: 17px; height: 17px; margin: 0; accent-color: var(--olive-2); }
.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: #fffdf7;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  line-height: 1.65;
  box-shadow: inset 0 1px 2px rgba(47, 58, 35, 0.04);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.contact-field input { min-height: 46px; padding: 10px 12px; }
.contact-field textarea { min-height: 190px; padding: 12px; resize: vertical; }
.contact-field input::placeholder,
.contact-field textarea::placeholder { color: #929786; opacity: 1; }
.contact-field input:focus,
.contact-field textarea:focus { outline: none; border-color: var(--gold); background: #fff; box-shadow: 0 0 0 3px rgba(202, 166, 74, 0.2); }
.contact-field-hint { margin-top: 5px; color: var(--ink-3); font-size: 11.5px; line-height: 1.55; }
.contact-label-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.contact-counter { color: var(--ink-3); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.contact-form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.contact-submit-area { display: flex; align-items: center; gap: 16px; padding-top: 4px; }
.contact-submit { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 22px; font-size: 15px; }
.contact-submit svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-submit[aria-busy="true"] { cursor: wait; }
.contact-submit-note { color: var(--ink-3); font-size: 11.5px; line-height: 1.55; }
.contact-form-status { min-height: 1.6em; color: var(--ok); font-size: 12.5px; font-weight: 700; }
.contact-form-status.is-error { color: var(--danger); }

.contact-aside { display: flex; flex-direction: column; gap: 16px; }
.contact-aside .panel { padding: 20px; }
.contact-aside h2 { margin-bottom: 12px; color: var(--olive); font-size: 17px; }
.contact-guide ol { display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: guide; }
.contact-guide li { position: relative; min-height: 34px; padding-left: 42px; counter-increment: guide; }
.contact-guide li::before {
  content: counter(guide, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--olive);
  color: var(--gold-2);
  font-size: 10px;
  font-weight: 800;
}
.contact-guide strong { display: block; color: var(--ink); font-size: 13px; }
.contact-guide span { display: block; color: var(--ink-3); font-size: 11.5px; line-height: 1.5; }
.contact-delivery > p:not(.eyebrow) { color: var(--ink-2); font-size: 12.5px; line-height: 1.7; }
.contact-security-list { display: grid; gap: 7px; margin: 13px 0 0; padding: 12px 12px 12px 29px; border-radius: var(--radius-sm); background: var(--paper-2); color: var(--ink-2); font-size: 11.5px; line-height: 1.55; }

.contact-page-footer { margin-top: auto; padding: 22px 24px calc(22px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line-2); background: rgba(250, 247, 239, 0.56); text-align: center; }
.contact-page-footer p { color: var(--ink-3); font-size: 11.5px; }
.contact-page-footer a { color: var(--olive); font-weight: 800; text-underline-offset: 3px; }
.contact-page-footer p + p { margin-top: 3px; }

.footer-contact-link:focus-visible,
.contact-page a:focus-visible,
.contact-page button:focus-visible,
.contact-choice:focus-within { outline: 3px solid var(--gold-2); outline-offset: 3px; }

@media (max-width: 820px) {
  .contact-layout { grid-template-columns: 1fr; }
  .contact-aside { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .contact-header-inner { min-height: 68px; padding: 10px 16px; }
  .contact-brand-mark { width: 42px; height: 42px; }
  .contact-brand-mark img { width: 37px; height: 37px; }
  .contact-brand-copy strong { font-size: 18px; }
  .contact-back { font-size: 11.5px; }
  .contact-main { padding: 16px 14px 40px; }
  .contact-hero { padding: 26px 22px; }
  .contact-form-card { padding: 21px 17px; }
  .contact-section-heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .contact-choice-grid,
  .contact-form-row,
  .contact-aside { grid-template-columns: 1fr; }
  .contact-choice { min-height: 46px; }
  .contact-submit-area { align-items: stretch; flex-direction: column; }
  .contact-submit { width: 100%; }
}

@media (max-width: 390px) {
  .contact-brand-copy > span { display: none; }
  .contact-back { max-width: 105px; text-align: right; line-height: 1.4; }
}