:root {
  --paper: #f2e4c8;
  --paper-soft: #faf3e4;
  --paper-deep: #e8d6b3;
  --ink: #1f1a14;
  --ink-soft: #4a3f2f;
  --ink-fade: #9a8a70;
  --vermillion: #b8312a;
  --vermillion-dark: #8e1f1a;
  --gold: #a8862a;
  --jade: #456648;
  --line: #ddd0b0;
  --card-shadow: 0 2px 0 rgba(255, 252, 240, 0.8) inset,
                 0 12px 40px -8px rgba(42, 26, 0, 0.13),
                 0 2px 8px rgba(42, 26, 0, 0.05);
  --shadow: var(--card-shadow);
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Noto Serif SC", "Cormorant Garamond", serif;
  color: var(--ink);
  background:
    radial-gradient(ellipse 1400px 800px at 10% -10%, #ede0b8 0%, transparent 55%),
    radial-gradient(ellipse 1000px 700px at 110% 110%, #e4d2a4 0%, transparent 50%),
    radial-gradient(ellipse 700px 500px at 55% 48%, #f6ecda 0%, transparent 55%),
    var(--paper);
  background-attachment: fixed;
  line-height: 1.55;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' seed='3'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.08 0 0 0 0 0.05 0 0 0 0.045 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  opacity: 0.45;
  mix-blend-mode: multiply;
  z-index: 0;
}

a { color: inherit; }

.app {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin: 0 auto;
  padding: 32px 44px 64px;
}

.header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  position: relative;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
}

.seal {
  width: 64px;
  height: 64px;
  background: linear-gradient(145deg, var(--vermillion), var(--vermillion-dark));
  color: #fff8e7;
  font-family: "Ma Shan Zheng", serif;
  font-size: 30px;
  display: grid;
  place-items: center;
  line-height: 1;
  transform: rotate(-3deg);
  box-shadow: inset 0 1px 0 rgba(255, 240, 220, 0.25), 0 4px 12px rgba(142, 31, 26, 0.35);
  letter-spacing: -2px;
}

.brand h1 {
  margin: 0;
  font-family: "Ma Shan Zheng", "Noto Serif SC", serif;
  font-size: 38px;
  letter-spacing: 4px;
  line-height: 1;
}

.brand .sub,
.sub {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 7px;
  color: var(--ink-fade);
  text-transform: uppercase;
  font-family: "Cormorant Garamond", serif;
}

.hero {
  padding: 34px 4px 24px;
  max-width: 940px;
}

.eyebrow {
  color: var(--vermillion);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 5px;
  margin-bottom: 10px;
}

.hero h2 {
  margin: 0;
  font-family: "Ma Shan Zheng", "Noto Serif SC", serif;
  font-size: clamp(38px, 7vw, 78px);
  line-height: 1;
  letter-spacing: 5px;
}

.hero p {
  margin: 18px 0 0;
  max-width: 840px;
  color: var(--ink-soft);
  font-size: 16px;
  letter-spacing: 1px;
}

.card,
.band,
.content-band,
.panel,
.result-panel {
  background: var(--paper-soft);
  box-shadow: var(--card-shadow);
}

.band,
.card,
.content-band {
  padding: 24px;
}

.card,
.related-card,
.date-link {
  text-decoration: none;
}

.grid,
.copy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.two {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 20px;
}

.item,
.copy-block,
.faq-item {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.item h3,
.band h3,
.content-band h3,
.copy-block h4,
.faq-item h4 {
  margin: 0 0 10px;
  color: var(--vermillion);
  font-size: 20px;
  letter-spacing: 2px;
}

.item p,
.band p,
.band li,
.content-band p,
.copy-block p,
.faq-item p {
  color: var(--ink-soft);
  font-size: 14px;
}

.pill {
  display: inline-block;
  border: 1px solid var(--line);
  background: rgba(242, 228, 200, 0.45);
  padding: 4px 9px;
  margin: 3px;
  color: var(--jade);
  font-size: 12px;
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.related-tools,
.faq-block {
  margin-top: 24px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.related-card {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--ink-soft);
}

.related-card strong {
  display: block;
  color: var(--vermillion);
  font-size: 16px;
  letter-spacing: 2px;
  margin-bottom: 7px;
}

.related-card span {
  display: block;
  font-size: 13px;
  line-height: 1.75;
}

.faq-block details {
  border-top: 1px solid var(--line);
  padding: 14px 0;
}

.faq-block details:first-of-type {
  border-top: 0;
}

.faq-block summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 1px;
}

.faq-block p {
  margin: 8px 0 0;
  color: var(--ink-soft);
}

.footer {
  margin-top: 36px;
  text-align: center;
  font-size: 11.5px;
  color: var(--ink-fade);
  letter-spacing: 3px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.footer a {
  margin: 0 8px;
  color: var(--ink-fade);
  text-decoration: none;
}

@media (max-width: 960px) {
  .app { padding: 22px 18px 44px; }
  .brand h1 { font-size: 30px; letter-spacing: 2px; }
  .brand .sub,
  .sub { letter-spacing: 3px; }
  .seal { width: 52px; height: 52px; font-size: 24px; }
  .grid,
  .copy-grid,
  .two,
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .hero h2 { font-size: 39px; }
}