:root {
  color-scheme: light;
  --paper: #f7f0e4;
  --paper-deep: #f1eadd;
  --ink: #1c1a18;
  --muted: #6e655c;
  --red: #af0a14;
  --line: rgba(28, 26, 24, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  font-size: 16px;
  line-height: 1.75;
}

a { color: inherit; }

.site-header {
  min-height: 76px;
  padding: 18px clamp(22px, 5vw, 80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 240, 228, 0.96);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-decoration: none;
}

.brand-mark {
  width: 13px;
  height: 13px;
  border: 1px solid var(--red);
  transform: rotate(45deg);
}

.header-link {
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
}

.article-hero {
  padding: clamp(52px, 7vw, 106px) clamp(22px, 5vw, 80px) clamp(34px, 4vw, 60px);
}

.hero-inner {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 20px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

h1,
h2,
.lead {
  text-wrap: balance;
}

h1 {
  max-width: 1050px;
  margin: 0;
  font-family: "Bodoni Moda", serif;
  font-size: clamp(42px, 6.6vw, 88px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.03;
}

.lead {
  max-width: 760px;
  margin: clamp(24px, 3vw, 40px) 0 0;
  color: #3f3934;
  font-family: "Bodoni Moda", serif;
  font-size: clamp(21px, 2vw, 30px);
  line-height: 1.45;
}

.article-meta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: var(--muted);
  font-size: 13px;
}

.hero-image {
  width: min(1280px, calc(100% - clamp(22px, 5vw, 80px) * 2));
  margin: 0 auto;
}

.hero-image img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
  border-radius: 12px;
}

.article-layout {
  width: min(1120px, calc(100% - clamp(44px, 10vw, 160px)));
  margin: 0 auto;
  padding: clamp(54px, 7vw, 104px) 0;
  display: grid;
  grid-template-columns: minmax(0, 720px) minmax(220px, 1fr);
  gap: clamp(50px, 8vw, 110px);
  align-items: start;
}

.article-body p {
  margin: 0 0 1.45em;
  color: #37312d;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.84;
}

.article-body h2 {
  margin: clamp(58px, 7vw, 84px) 0 24px;
  font-family: "Bodoni Moda", serif;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 400;
  line-height: 1.18;
}

.article-body h3 {
  margin: 38px 0 15px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.45;
  text-transform: uppercase;
}

.article-body ul,
.article-body ol {
  margin: 18px 0 32px;
  padding-left: 1.35em;
}

.article-body li {
  margin: 0 0 12px;
  padding-left: 0.4em;
  color: #37312d;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.75;
}

.article-body strong { color: var(--ink); }

.article-body blockquote {
  margin: 38px 0;
  padding: 26px 30px;
  border-left: 3px solid var(--red);
  background: var(--paper-deep);
  color: var(--ink);
  font-family: "Bodoni Moda", serif;
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.45;
}

.type-grid {
  margin: 28px 0 38px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.type-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.34);
}

.type-card b {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.type-card span {
  color: #514943;
  font-size: 14px;
  line-height: 1.65;
}

.method-note {
  margin: 40px 0;
  padding: 22px 24px;
  border: 1px solid rgba(175, 10, 20, 0.24);
  border-radius: 8px;
  background: #fffaf2;
}

.method-note p {
  margin: 0;
  color: #514943;
  font-size: 14px;
  line-height: 1.72;
}

.article-aside {
  position: sticky;
  top: 32px;
  padding: 28px;
  border-top: 3px solid var(--red);
  background: #100e0d;
  color: var(--paper);
}

.article-aside span {
  color: rgba(247, 240, 228, 0.58);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.article-aside h2 {
  margin: 14px 0 14px;
  font-family: "Bodoni Moda", serif;
  font-size: 29px;
  font-weight: 400;
  line-height: 1.2;
}

.article-aside p {
  margin: 0;
  color: rgba(247, 240, 228, 0.72);
  font-size: 14px;
  line-height: 1.7;
}

.test-link {
  margin-top: 24px;
  display: inline-flex;
  padding: 14px 20px;
  border-radius: 6px;
  background: var(--red);
  color: var(--paper);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.article-footer {
  padding: 48px clamp(22px, 5vw, 80px);
  background: #100e0d;
  color: var(--paper);
}

.article-footer div {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 22px;
  color: rgba(247, 240, 228, 0.7);
  font-size: 13px;
}

.article-footer a { text-decoration: none; }

@media (max-width: 860px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; }
}

@media (max-width: 620px) {
  .site-header { min-height: 66px; }
  .brand { font-size: 11px; letter-spacing: 0.13em; }
  .header-link { font-size: 10px; }
  .article-hero { padding-top: 44px; }
  .hero-image { width: calc(100% - 28px); }
  .hero-image img { border-radius: 8px; }
  .article-layout { width: calc(100% - 38px); }
  .type-grid { grid-template-columns: 1fr; }
  .article-body blockquote { padding: 22px; }
  .article-footer div { flex-direction: column; }
}