:root {
  color-scheme: light;
  --bg: #f6f1e8;
  --paper: rgba(255, 252, 246, 0.86);
  --paper-strong: #fffaf1;
  --ink: #2d2a26;
  --muted: #6d675e;
  --line: rgba(92, 80, 63, 0.14);
  --warm: #c67f58;
  --warm-deep: #a95e38;
  --sage: #7a9b8e;
  --sand: #e9dbc4;
  --rose: #bc6f70;
  --shadow: 0 28px 70px rgba(106, 78, 45, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(198, 127, 88, 0.18), transparent 24rem),
    radial-gradient(circle at 90% 10%, rgba(122, 155, 142, 0.18), transparent 20rem),
    linear-gradient(180deg, #f8f3ec 0%, #f4eee4 48%, #efe5d7 100%);
  font-family: "Georgia", "Songti SC", "STSong", serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 85%);
}

a,
button,
input,
label {
  -webkit-tap-highlight-color: transparent;
}

button {
  border: 0;
  font: inherit;
  cursor: pointer;
}

button:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(169, 94, 56, 0.24);
  outline-offset: 2px;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: 18px;
  align-items: stretch;
}

.hero-single {
  grid-template-columns: 1fr;
}

.hero-copy,
.hero-card,
.panel,
.stats-strip article {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 34px;
}

.eyebrow,
.card-kicker,
.tiny-label {
  color: var(--warm-deep);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
.result-card strong {
  font-family: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
}

h1 {
  margin-top: 14px;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

h2 {
  font-size: 1.6rem;
}

h3 {
  font-size: 1.15rem;
}

.lead,
.section-copy,
.info-panel p,
.interpretation p,
.risk-alert p {
  color: var(--muted);
  line-height: 1.8;
}

.lead {
  max-width: 42rem;
  margin-top: 16px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.primary-link,
.secondary-link,
.primary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.primary-link,
.primary-button {
  background: var(--warm);
  color: #fff8f0;
  font-weight: 700;
}

.secondary-link,
.ghost-button {
  border: 1px solid rgba(169, 94, 56, 0.22);
  background: rgba(255, 250, 241, 0.75);
  color: var(--ink);
}

.primary-link:hover,
.secondary-link:hover,
.primary-button:hover,
.ghost-button:hover {
  transform: translateY(-1px);
}

.hero-card,
.panel {
  padding: 26px;
}

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

.hero-card::after,
.accent-panel::after {
  content: "";
  position: absolute;
  inset: auto -40px -60px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(198, 127, 88, 0.2), transparent 70%);
}

.note-list,
.advice-box ul {
  padding-left: 1.2rem;
}

.note-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  color: var(--muted);
  line-height: 1.7;
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.stats-strip article {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
}

.stats-strip span {
  color: var(--muted);
  font-size: 0.9rem;
}

.stats-strip strong {
  font-family: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
  font-size: 1.22rem;
}

.info-grid,
.assessment-grid,
.tool-grid {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

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

.assessment-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: start;
}

.single-assessment {
  margin-top: 18px;
}

.tool-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tool-card {
  display: grid;
  gap: 16px;
  grid-template-rows: auto auto 1fr auto;
  min-height: 260px;
}

.tool-card-copy {
  color: var(--muted);
  line-height: 1.8;
}

.public-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.note-panel {
  display: grid;
  gap: 12px;
  align-content: start;
}

.note-panel p {
  color: var(--muted);
  line-height: 1.8;
}

.emergency-panel {
  border-color: rgba(188, 111, 112, 0.22);
  background:
    linear-gradient(145deg, rgba(188, 111, 112, 0.08), rgba(255, 250, 241, 0.95)),
    var(--paper-strong);
}

.site-footer {
  margin-top: 28px;
  border-top: 1px solid rgba(92, 80, 63, 0.12);
  background: rgba(255, 250, 241, 0.56);
}

.footer-inner {
  display: grid;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 28px;
}

.footer-inner p {
  color: var(--muted);
  line-height: 1.7;
}

.info-panel {
  position: relative;
  min-height: 220px;
}

.info-panel h2,
.section-head h2 {
  margin: 10px 0 12px;
}

.accent-panel {
  background:
    linear-gradient(145deg, rgba(233, 219, 196, 0.88), rgba(255, 250, 241, 0.96)),
    var(--paper-strong);
}

.section-head {
  margin-bottom: 18px;
}

.scale-legend {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.scale-legend-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.scale-legend span {
  border-radius: 14px;
  padding: 12px;
  background: rgba(233, 219, 196, 0.55);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.question-block + .question-block {
  margin-top: 24px;
}

.block-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.question-list {
  display: grid;
  gap: 14px;
}

.question-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px;
  background: rgba(255, 250, 241, 0.74);
}

.question-card legend {
  width: 100%;
  margin-bottom: 12px;
  padding: 0;
  font-family: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
  font-size: 1rem;
  font-weight: 600;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.option-grid-five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.option-card {
  position: relative;
}

.option-card input {
  position: absolute;
  opacity: 0;
  inset: 0;
}

.option-card span {
  display: grid;
  place-items: center;
  min-height: 72px;
  padding: 10px;
  border: 1px solid rgba(92, 80, 63, 0.12);
  border-radius: 16px;
  background: #fffdf8;
  color: var(--muted);
  text-align: center;
  line-height: 1.45;
}

.option-card input:checked + span {
  border-color: rgba(169, 94, 56, 0.65);
  background: rgba(198, 127, 88, 0.14);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(169, 94, 56, 0.16);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.result-panel {
  position: sticky;
  top: 18px;
}

.empty-state {
  display: grid;
  gap: 8px;
  min-height: 220px;
  padding: 20px;
  border: 1px dashed rgba(92, 80, 63, 0.22);
  border-radius: 20px;
  place-content: center;
  text-align: center;
  color: var(--muted);
  background: rgba(255, 250, 241, 0.54);
}

.empty-state[hidden],
.result-content[hidden],
.risk-alert[hidden] {
  display: none;
}

.result-content {
  display: grid;
  gap: 18px;
}

.result-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.result-card,
.interpretation,
.advice-box,
.risk-alert {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 250, 241, 0.86);
}

.result-card {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.result-card span {
  color: var(--muted);
}

.result-card strong {
  font-size: 2.5rem;
  line-height: 1;
}

.result-card p {
  color: var(--warm-deep);
  font-weight: 700;
}

.interpretation,
.advice-box,
.risk-alert {
  padding: 18px;
}

.advice-box ul {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.65;
}

.risk-alert {
  border-color: rgba(188, 111, 112, 0.28);
  background: rgba(188, 111, 112, 0.08);
}

.risk-alert h3 {
  color: #9b4049;
  margin-bottom: 10px;
}

.factor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.factor-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: #fffdf8;
}

.factor-item strong {
  display: block;
  font-family: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
  font-size: 1.1rem;
}

.factor-item span,
.factor-item p {
  color: var(--muted);
}

.factor-item p {
  margin-top: 6px;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .hero,
  .info-grid,
  .assessment-grid,
  .tool-grid,
  .public-notes {
    grid-template-columns: 1fr;
  }

  .result-panel {
    position: static;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 20px;
  }

  .hero-copy,
  .hero-card,
  .panel {
    padding: 20px;
    border-radius: 20px;
  }

  .stats-strip,
  .scale-legend,
  .scale-legend-five,
  .option-grid,
  .option-grid-five,
  .result-summary,
  .factor-grid {
    grid-template-columns: 1fr;
  }

  .block-head,
  .action-row {
    display: grid;
  }

  .option-card span {
    min-height: 56px;
  }
}