:root {
  --ink: #172126;
  --muted: #58706c;
  --paper: #fffdf7;
  --cream: #fff7df;
  --mint: #cbe9d9;
  --mint-soft: #eaf8f0;
  --teal: #0d7870;
  --yellow: #ffd763;
  --yellow-soft: #fff1b8;
  --coral: #f26f5b;
  --coral-soft: #ffe0d9;
  --blue: #4c7bd9;
  --blue-soft: #e1edff;
  --green: #4eaa71;
  --line: rgba(23, 33, 38, 0.14);
  --shadow: 0 20px 60px rgba(33, 45, 49, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Hiragino Maru Gothic ProN", "Yu Gothic", "Hiragino Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18px 18px, rgba(13, 120, 112, 0.06) 0 4px, transparent 4.5px) 0 0 / 48px 48px,
    linear-gradient(180deg, #fffdf7, #fffaf0);
  line-height: 1.75;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 253, 247, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: white;
  background: linear-gradient(135deg, var(--teal), #55ad86);
  border: 3px solid #dff6e8;
  border-radius: 13px;
  box-shadow: 0 5px 0 rgba(13, 120, 112, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.94rem;
}

.nav a {
  padding: 8px 10px;
  border-radius: 999px;
  color: #28413d;
  text-decoration: none;
  font-weight: 800;
}

.nav a:hover {
  background: var(--mint);
}

.hero {
  position: relative;
  min-height: 76svh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #263d3b;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14, 28, 30, 0.78), rgba(14, 28, 30, 0.46) 42%, rgba(14, 28, 30, 0.1));
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  padding: 88px 0 116px;
  color: white;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.5);
}

rt {
  color: inherit;
  font-size: 0.38em;
  font-weight: 800;
  opacity: 0.78;
}

.ruby-note {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  color: #25413b;
  background: var(--yellow-soft);
  font-size: 0.9rem;
  font-weight: 900;
  text-shadow: none;
}

.kicker {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0;
}

.hero .kicker {
  color: var(--yellow);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 11em;
  margin: 0;
  font-size: clamp(2.45rem, 7vw, 5.9rem);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3.5vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.35;
}

.hero-content p:not(.kicker) {
  max-width: 640px;
  margin: 22px 0 0;
  font-size: 1.12rem;
}

.hero-actions,
.choice-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button,
.choice {
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 5px 0 rgba(23, 33, 38, 0.12);
}

.primary {
  color: #18251e;
  background: linear-gradient(180deg, var(--yellow), #ffc94d);
}

.secondary {
  color: white;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.42);
}

.quick-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-block: 1px solid var(--line);
  background: #fffaf0;
}

.quick-strip div {
  display: grid;
  gap: 2px;
  padding: 18px clamp(18px, 4vw, 56px);
  border-right: 1px solid var(--line);
}

.quick-strip div:last-child {
  border-right: 0;
}

.quick-strip strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
}

.quick-strip strong::before {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: white;
  background: var(--coral);
  font-size: 0.88rem;
}

.quick-strip div:nth-child(1) strong::before {
  content: "!";
}

.quick-strip div:nth-child(2) strong::before {
  content: "?";
  background: var(--blue);
}

.quick-strip div:nth-child(3) strong::before {
  content: "◎";
  background: var(--green);
}

.quick-strip span {
  color: var(--muted);
}

.section,
.scenario {
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 72px);
}

.section-heading {
  display: grid;
  gap: 8px;
  width: min(920px, 100%);
  margin-bottom: 30px;
}

.learning-map,
.danger-grid,
.rule-board,
.help-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.learning-map {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.map-card,
.danger-card,
.rule-board article,
.help-flow article {
  min-height: 210px;
  padding: 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(33, 45, 49, 0.06);
}

.map-card p,
.danger-card p,
.rule-board p,
.help-flow p {
  margin: 10px 0 0;
  color: var(--muted);
}

.map-icon {
  position: relative;
  display: block;
  width: 58px;
  height: 58px;
  margin-bottom: 16px;
  border-radius: 20px;
  background: var(--mint);
  box-shadow: 0 7px 0 rgba(13, 120, 112, 0.12);
}

.map-icon::after {
  content: "";
  position: absolute;
  inset: 14px;
  border: 4px solid var(--teal);
}

.shield::after {
  border-radius: 18px 18px 24px 24px;
}

.lock::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 11px;
  width: 20px;
  height: 18px;
  border: 4px solid var(--teal);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
}

.lock::after {
  top: 28px;
  height: 14px;
  border-radius: 4px;
}

.eye::after {
  inset: 17px 10px;
  border-radius: 50%;
}

.chat::after {
  border-radius: 12px;
}

.coin::after {
  border-radius: 50%;
}

.help::after {
  border-radius: 50%;
  border-style: dashed;
}

.dialogue-band {
  display: grid;
  grid-template-columns: auto minmax(160px, 1fr) minmax(160px, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 42px clamp(18px, 5vw, 72px);
  background:
    radial-gradient(circle at 16% 30%, rgba(255, 215, 99, 0.28) 0 40px, transparent 41px),
    radial-gradient(circle at 88% 72%, rgba(242, 111, 91, 0.16) 0 54px, transparent 55px),
    #e6f4ee;
  border-block: 1px solid var(--line);
}

.mascot {
  display: block;
  flex: 0 0 auto;
  width: 148px;
  height: 148px;
  object-fit: contain;
  filter: drop-shadow(0 14px 14px rgba(23, 33, 38, 0.14));
}

.mascot.small {
  width: 106px;
  height: 106px;
}

.speech {
  min-height: 116px;
  padding: 20px 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: 0 8px 0 rgba(13, 120, 112, 0.08);
}

.speech p {
  margin: 0;
}

.speaker {
  font-weight: 900;
  color: var(--teal);
}

.danger-card {
  position: relative;
  overflow: hidden;
}

.danger-visual {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin-bottom: 18px;
  border-radius: 24px;
  background: var(--coral);
  color: white;
  font-size: 1.45rem;
  font-weight: 900;
}

.secret .danger-visual {
  background: var(--blue);
}

.money .danger-visual {
  background: var(--green);
}

.identity .danger-visual {
  background: #8a68c9;
}

.danger-card b {
  display: block;
  margin-top: 14px;
  color: #263d3b;
}

.lesson {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  background:
    radial-gradient(circle at 12% 16%, rgba(76, 123, 217, 0.12) 0 62px, transparent 63px),
    #f2f7ff;
}

.lesson-copy p {
  color: var(--muted);
}

.rings {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 2.4vw, 22px);
  align-items: center;
  justify-items: center;
}

.ring {
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  width: min(100%, 240px);
  aspect-ratio: 1;
  padding: clamp(18px, 2.4vw, 32px);
  border-radius: 50%;
  text-align: center;
  border: 8px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow);
}

.ring span {
  font-size: 1.7rem;
  font-weight: 900;
}

.ring small {
  font-weight: 800;
  color: rgba(23, 33, 38, 0.72);
}

.self {
  background: rgba(255, 215, 99, 0.92);
}

.other {
  background: rgba(203, 233, 217, 0.94);
}

.public {
  background: rgba(242, 111, 91, 0.86);
}

.rule-board article {
  border-top: 6px solid var(--teal);
}

.rule-number {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--coral);
  font-size: 1.6rem;
  font-weight: 900;
}

.scenario {
  background:
    radial-gradient(circle at 88% 18%, rgba(255, 215, 99, 0.5) 0 92px, transparent 93px),
    radial-gradient(circle at 12% 74%, rgba(76, 123, 217, 0.16) 0 82px, transparent 83px),
    linear-gradient(135deg, #fff7df 0%, #e6f4ee 54%, #e1edff 100%);
  color: var(--ink);
}

.scenario .kicker {
  color: var(--teal);
}

.scenario-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 390px);
  gap: 24px;
  align-items: stretch;
}

.chat-window {
  display: grid;
  align-content: center;
  gap: 20px;
  min-height: 420px;
  padding: clamp(18px, 4vw, 44px);
  background: rgba(255, 255, 255, 0.72);
  border: 2px solid rgba(13, 120, 112, 0.14);
  border-radius: 22px;
  box-shadow: 0 18px 44px rgba(33, 45, 49, 0.12);
}

.chat-row {
  display: flex;
  align-items: flex-end;
  gap: 14px;
}

.chat-row.right {
  justify-content: flex-end;
}

.chat-row p {
  max-width: 560px;
  margin: 0;
  padding: 16px 18px;
  color: var(--ink);
  background: white;
  border-radius: 18px;
  font-weight: 800;
  box-shadow: 0 7px 0 rgba(13, 120, 112, 0.08);
}

.choice-panel {
  align-content: start;
  margin-top: 0;
}

.choice {
  width: 100%;
  color: var(--ink);
  text-align: left;
  background: white;
  border: 2px solid rgba(13, 120, 112, 0.13);
}

.choice.is-active,
.choice:hover {
  color: #172126;
  background: var(--yellow);
}

.checklist {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(300px, 1.2fr);
  gap: 30px;
  align-items: start;
}

.checklist p {
  color: var(--muted);
}

.checklist-box {
  display: grid;
  gap: 12px;
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.checklist-box label {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  font-weight: 800;
}

.checklist-box input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  accent-color: var(--teal);
}

#risk-output {
  min-height: 58px;
  padding: 15px;
  border-radius: 16px;
  color: #12332e;
  background: var(--mint);
  font-weight: 900;
}

.help-section {
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 215, 99, 0.34) 0 72px, transparent 73px),
    #fff7df;
}

.help-flow article {
  min-height: 230px;
}

.help-flow span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  color: white;
  background: var(--teal);
  border-radius: 50%;
  font-weight: 900;
}

.outline {
  color: rgba(255,255,255,.9);
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.5);
}

.outline:hover {
  background: rgba(255,255,255,.12);
}

/* ---- 教材CTAセクション ---- */
.material-cta {
  background:
    radial-gradient(circle at 86% 18%, rgba(255, 215, 99, 0.45) 0 90px, transparent 91px),
    radial-gradient(circle at 12% 78%, rgba(242, 111, 91, 0.13) 0 84px, transparent 85px),
    linear-gradient(135deg, #eaf8f0 0%, #fff7df 100%);
  color: var(--ink);
  padding: clamp(48px, 7vw, 88px) clamp(18px, 5vw, 72px);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(24px, 5vw, 72px);
  align-items: center;
  max-width: 1080px;
}

.cta-copy .kicker {
  color: var(--teal);
}

.cta-copy h2 {
  margin: 8px 0 14px;
  font-size: clamp(1.5rem, 3vw, 2.6rem);
}

.cta-copy p {
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 24px;
}

.cta-btn {
  color: #172126;
  background: var(--yellow);
  font-weight: 900;
}

.cta-btn:hover {
  background: #f5c840;
}

/* チェックシートのモックビジュアル */
.sheet-mock {
  width: 200px;
  background: white;
  border-radius: 10px;
  padding: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
  flex-shrink: 0;
}

.mock-header {
  height: 28px;
  background: var(--teal);
  border-radius: 5px;
  margin-bottom: 14px;
}

.mock-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.mock-section {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.mock-badge {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal);
  opacity: .7;
}

.mock-lines div {
  height: 8px;
  background: #eee;
  border-radius: 3px;
  margin-top: 4px;
}

.mock-lines div:nth-child(2) { width: 80%; }
.mock-lines div:nth-child(3) { width: 65%; }

@media (max-width: 650px) {
  .cta-inner {
    grid-template-columns: 1fr;
  }
  .sheet-mock {
    display: none;
  }
}

/* ---- フッター ---- */
.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: white;
  background: #172126;
}

.footer p {
  margin: 0;
  font-weight: 900;
}

/* ---- 記事・ブログ ---- */
.latest-articles,
.article-list-section {
  background:
    radial-gradient(circle at 10% 18%, rgba(76, 123, 217, 0.12) 0 70px, transparent 71px),
    #fffaf0;
}

.article-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.article-card {
  display: grid;
  align-content: start;
  min-height: 330px;
  padding: 22px;
  color: inherit;
  text-decoration: none;
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(33, 45, 49, 0.08);
}

.article-card:hover {
  transform: translateY(-3px);
}

.article-card img {
  width: 118px;
  height: 118px;
  object-fit: contain;
  margin-bottom: 8px;
  filter: drop-shadow(0 10px 10px rgba(23, 33, 38, 0.12));
}

.article-card span {
  width: fit-content;
  margin-bottom: 8px;
  padding: 4px 10px;
  color: var(--teal);
  background: var(--mint-soft);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
}

.article-card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.article-more {
  margin: 28px 0 0;
}

.article-list-hero,
.article-hero {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: clamp(24px, 6vw, 72px);
  align-items: center;
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 72px);
  background:
    radial-gradient(circle at 86% 18%, rgba(255, 215, 99, 0.45) 0 96px, transparent 97px),
    linear-gradient(135deg, #fff7df, #eaf8f0 58%, #e1edff);
}

.article-list-hero h1,
.article-hero h1 {
  max-width: 13em;
  font-size: clamp(2rem, 5vw, 4.4rem);
}

.article-list-hero p,
.article-hero p {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
}

.article-list-hero img,
.article-hero img {
  width: min(280px, 30vw);
  min-width: 170px;
  filter: drop-shadow(0 20px 18px rgba(23, 33, 38, 0.16));
}

.article-hero.blue {
  background:
    radial-gradient(circle at 84% 20%, rgba(76, 123, 217, 0.16) 0 96px, transparent 97px),
    linear-gradient(135deg, #e1edff, #fff7df);
}

.article-hero.green {
  background:
    radial-gradient(circle at 84% 20%, rgba(78, 170, 113, 0.18) 0 96px, transparent 97px),
    linear-gradient(135deg, #eaf8f0, #fff7df);
}

.article-page {
  background: #fffaf0;
}

.article-shell {
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 64px) 0;
}

.talk-block {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.talk-row {
  display: flex;
  align-items: flex-end;
  gap: 14px;
}

.talk-row.right {
  justify-content: flex-end;
}

.talk-row img {
  width: 98px;
  height: 98px;
  object-fit: contain;
  filter: drop-shadow(0 12px 12px rgba(23, 33, 38, 0.12));
}

.talk-row p {
  max-width: 680px;
  margin: 0;
  padding: 18px 20px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 8px 0 rgba(13, 120, 112, 0.08);
}

.talk-row b {
  display: block;
  color: var(--teal);
}

.article-summary,
.family-check {
  margin-top: 32px;
  padding: 26px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 12px 32px rgba(33, 45, 49, 0.08);
}

.article-summary h2,
.family-check h2 {
  margin-bottom: 12px;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
}

.article-summary ul {
  margin: 0;
  padding-left: 1.2em;
  font-weight: 800;
}

.family-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  background: var(--mint-soft);
}

.family-check img {
  width: 126px;
  height: 126px;
  object-fit: contain;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .learning-map,
  .danger-grid,
  .rule-board,
  .help-flow,
  .article-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dialogue-band,
  .lesson,
  .scenario-layout,
  .checklist,
  .article-list-hero,
  .article-hero {
    grid-template-columns: 1fr;
  }

  .dialogue-band {
    grid-template-columns: 108px 1fr;
    justify-items: stretch;
  }

  .dialogue-band .mascot {
    width: 108px;
    height: 108px;
    align-self: center;
    justify-self: center;
  }

  .dialogue-band .mascot:first-child {
    grid-column: 1;
    grid-row: 1;
  }

  .dialogue-band .speech:not(.alt) {
    grid-column: 2;
    grid-row: 1;
  }

  .dialogue-band .speech.alt {
    grid-column: 2;
    grid-row: 2;
  }

  .dialogue-band .mascot:last-child {
    grid-column: 1;
    grid-row: 2;
  }
}

@media (max-width: 650px) {
  .site-header {
    gap: 10px;
    padding: 10px 14px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 11px;
  }

  .nav {
    gap: 4px;
    font-size: 0.86rem;
  }

  .nav a {
    padding: 7px 9px;
    white-space: nowrap;
  }

  .brand {
    white-space: normal;
    font-size: 0.95rem;
  }

  .hero {
    min-height: 620px;
    align-items: end;
  }

  .hero-image {
    object-position: 68% center;
  }

  .hero-scrim {
    background:
      linear-gradient(180deg, rgba(14, 28, 30, 0.58) 0%, rgba(14, 28, 30, 0.7) 44%, rgba(14, 28, 30, 0.88) 100%),
      linear-gradient(90deg, rgba(14, 28, 30, 0.82), rgba(14, 28, 30, 0.18));
  }

  .hero-content {
    width: calc(100% - 32px);
    margin: 0 auto;
    padding: 72px 0 34px;
  }

  .hero .kicker {
    font-size: 0.78rem;
  }

  .ruby-note {
    margin-bottom: 10px;
    padding: 5px 10px;
    font-size: 0.78rem;
  }

  h1 {
    max-width: 10.5em;
    font-size: clamp(2.05rem, 11vw, 2.75rem);
    line-height: 1.12;
  }

  h2 {
    font-size: clamp(1.5rem, 8vw, 2.1rem);
    line-height: 1.22;
  }

  h3 {
    font-size: 1.02rem;
  }

  .hero-content p:not(.kicker) {
    margin-top: 14px;
    font-size: 0.94rem;
    line-height: 1.7;
  }

  .hero-actions {
    gap: 9px;
    margin-top: 18px;
  }

  .hero-actions .button {
    min-height: 40px;
    padding: 9px 12px;
    font-size: 0.86rem;
  }

  .section,
  .scenario {
    padding: 46px 18px;
  }

  .section-heading {
    margin-bottom: 22px;
  }

  .quick-strip,
  .learning-map,
  .danger-grid,
  .rule-board,
  .help-flow,
  .article-card-grid {
    grid-template-columns: 1fr;
  }

  .quick-strip div {
    padding: 12px 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .quick-strip strong {
    font-size: 1rem;
  }

  .quick-strip span {
    font-size: 0.86rem;
  }

  .map-card,
  .danger-card,
  .rule-board article,
  .help-flow article {
    min-height: auto;
    padding: 18px;
    border-radius: 16px;
  }

  .map-icon,
  .danger-visual {
    width: 52px;
    height: 52px;
    margin-bottom: 12px;
  }

  .danger-visual {
    border-radius: 18px;
    font-size: 1.15rem;
  }

  .dialogue-band {
    grid-template-columns: 74px 1fr;
    gap: 10px 12px;
    padding: 30px 18px;
  }

  .dialogue-band .mascot {
    width: 76px;
    height: 76px;
  }

  .speech {
    min-height: auto;
    padding: 14px 15px;
    border-radius: 16px;
  }

  .speech p {
    font-size: 0.9rem;
    line-height: 1.65;
  }

  .speaker {
    font-size: 0.92rem;
  }

  .ring {
    width: 100%;
    max-width: 124px;
    padding: 10px;
    border-width: 5px;
    box-shadow: 0 12px 28px rgba(33, 45, 49, 0.12);
  }

  .rings {
    gap: 8px;
  }

  .ring span {
    font-size: 1.05rem;
  }

  .ring small {
    font-size: 0.62rem;
    line-height: 1.35;
  }

  .chat-row,
  .chat-row.right {
    align-items: flex-start;
  }

  .chat-row.right {
    flex-direction: row-reverse;
  }

  .chat-window {
    min-height: auto;
    gap: 14px;
    padding: 18px;
  }

  .chat-row {
    gap: 10px;
  }

  .chat-row p {
    padding: 13px 14px;
    font-size: 0.9rem;
    line-height: 1.65;
  }

  .mascot.small {
    width: 76px;
    height: 76px;
  }

  .choice-panel {
    gap: 9px;
    margin-top: 16px;
  }

  .choice {
    min-height: 42px;
    padding: 10px 13px;
    font-size: 0.9rem;
  }

  .checklist-box {
    padding: 16px;
    border-radius: 18px;
  }

  .checklist-box label {
    padding: 10px;
    font-size: 0.9rem;
  }

  .talk-row,
  .talk-row.right {
    align-items: flex-start;
  }

  .talk-row.right {
    flex-direction: row-reverse;
  }

  .talk-row img {
    width: 76px;
    height: 76px;
  }

  .article-list-hero,
  .article-hero {
    padding: 44px 18px;
  }

  .article-list-hero img,
  .article-hero img {
    width: 160px;
    min-width: 0;
  }

  .article-card {
    min-height: auto;
    padding: 18px;
    border-radius: 18px;
  }

  .article-card img {
    width: 92px;
    height: 92px;
  }

  .family-check {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}