:root {
  --ink: #17201f;
  --muted: #64706d;
  --line: #dce4df;
  --paper: #f7f8f4;
  --surface: #ffffff;
  --mint: #d7e5df;
  --forest: #1f5b50;
  --forest-deep: #133c35;
  --red: #c43d32;
  --amber: #b56d18;
  --blue: #2d6a8a;
  --slate: #657077;
  --wrap: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }

.page-wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(23, 32, 31, 0.09);
  background: rgba(247, 248, 244, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }

.brand { display: inline-flex; align-items: center; gap: 10px; min-width: max-content; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--forest); color: #fff; font-size: 17px; font-weight: 800; }
.brand strong { display: block; font-size: 20px; letter-spacing: 0; line-height: 1.05; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 9px; letter-spacing: 1.4px; }

.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav a, .header-link { color: #485452; font-size: 14px; }
.main-nav a { padding: 6px 0; border-bottom: 1px solid transparent; }
.main-nav a:hover, .main-nav a.is-current { color: var(--forest); border-color: var(--forest); }
.header-link { color: var(--forest); font-weight: 700; }

.daily-hero { padding: 82px 0 76px; background: #eef3ee; }
.daily-grid { display: grid; grid-template-columns: 0.66fr 1.34fr; gap: 88px; align-items: center; }
.eyebrow { margin: 0 0 14px; color: var(--forest); font-size: 11px; font-weight: 800; letter-spacing: 1.8px; }
.daily-date { margin: 0 0 20px; color: var(--muted); font-size: 14px; }
.daily-intro h1 { margin: 0; font-size: clamp(43px, 5vw, 72px); letter-spacing: 0; line-height: 1.04; }
.lead { max-width: 400px; margin: 26px 0; color: #495653; font-size: 17px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--forest); font-weight: 800; }
.text-link span { font-size: 22px; }

.daily-card { padding: 34px; background: var(--surface); border: 1px solid #dae4de; box-shadow: 0 20px 42px rgba(19, 60, 53, 0.1); }
.daily-card-top { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.article-category { display: inline-block; padding: 3px 9px; background: #e2eee8; color: var(--forest); font-size: 12px; font-weight: 800; }
.daily-card-top p { margin: 9px 0 0; color: var(--muted); font-size: 13px; }
.verdict { display: inline-flex; justify-content: center; align-items: center; min-width: 64px; padding: 4px 10px; font-size: 12px; font-weight: 800; white-space: nowrap; }
.verdict-false { color: #a1221d; background: #fae2df; }
.verdict-exaggerated { color: #874b08; background: #f8e8c8; }
.verdict-conditional { color: #1e6357; background: #dceee8; }
.verdict-uncertain { color: #49565d; background: #e5e8e9; }
.claim-label { margin: 35px 0 8px; color: var(--muted); font-size: 13px; }
.daily-card h2 { max-width: 680px; margin: 0; font-size: clamp(29px, 3.4vw, 46px); line-height: 1.25; letter-spacing: 0; }
.conclusion-block { margin-top: 28px; padding: 20px 22px; border-left: 4px solid var(--forest); background: #f0f5f1; }
.conclusion-block span { color: var(--forest); font-size: 12px; font-weight: 800; }
.conclusion-block p { margin: 8px 0 0; font-size: 16px; }
.daily-details { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.daily-details h3 { margin: 0 0 7px; font-size: 15px; }
.daily-details p { margin: 0; color: #53605d; font-size: 14px; }
.evidence-row { display: flex; justify-content: space-between; gap: 25px; align-items: end; padding-top: 20px; }
.evidence-row div { display: grid; gap: 4px; }
.evidence-row span { color: var(--muted); font-size: 12px; }
.evidence-row strong { max-width: 400px; font-size: 14px; }
.evidence-row a { color: var(--forest); font-size: 14px; font-weight: 800; white-space: nowrap; }

.verdict-guide { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.guide-inner { min-height: 72px; display: flex; align-items: center; gap: 36px; }
.guide-inner > span { color: var(--muted); font-size: 13px; }
.guide-list { display: flex; flex-wrap: wrap; gap: 25px; }
.guide-list span { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.legend { width: 8px; height: 8px; display: inline-block; border-radius: 50%; }
.legend.false { background: var(--red); }.legend.exaggerated { background: var(--amber); }.legend.conditional { background: var(--forest); }.legend.uncertain { background: var(--slate); }

.content-section { padding: 104px 0; }
.categories-section { background: var(--surface); }
.section-heading { display: flex; justify-content: space-between; gap: 48px; align-items: end; margin-bottom: 38px; }
.section-heading h2, .article-side h2, .disclaimer h2 { margin: 0; font-size: clamp(30px, 3vw, 44px); letter-spacing: 0; line-height: 1.2; }
.section-heading > p { max-width: 370px; margin: 0; color: var(--muted); font-size: 14px; }

.category-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.category { min-width: 92px; padding: 13px 18px; border: 1px solid var(--line); background: transparent; color: #475451; cursor: pointer; text-align: center; transition: 160ms ease; }
.category:hover, .category.is-active { border-color: var(--forest); background: var(--forest); color: #fff; }

.article-section { background: #eef2ed; }
.article-layout { display: grid; grid-template-columns: 0.56fr 1.44fr; gap: 100px; }
.article-side { position: sticky; top: 130px; align-self: start; }
.article-side > p:not(.eyebrow):not(.article-count) { max-width: 310px; color: var(--muted); }
.article-count { margin-top: 34px; color: var(--muted); font-size: 14px; }
.article-count strong { color: var(--forest); font-size: 25px; }
.article-list { min-width: 0; background: var(--surface); border-top: 2px solid var(--forest); }
.article-row { display: grid; grid-template-columns: 98px 1fr auto; gap: 22px; align-items: start; padding: 25px 25px 25px 0; margin-left: 25px; border-bottom: 1px solid var(--line); }
.row-meta { display: grid; justify-items: start; gap: 8px; }
.row-meta span { color: var(--forest); font-size: 12px; font-weight: 800; }.row-meta time { color: var(--muted); font-size: 12px; }
.article-row h3 { margin: 0 0 7px; font-size: 20px; letter-spacing: 0; }.article-row p { margin: 0; color: var(--muted); font-size: 14px; }.article-row.is-hidden { display: none; }
.empty-state { margin: 0; padding: 34px 25px; color: var(--muted); }.is-hidden { display: none !important; }

.sources-section { background: var(--surface); }
.source-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.source-card { min-height: 235px; display: flex; flex-direction: column; padding: 27px; border: 1px solid var(--line); background: var(--paper); transition: transform 180ms ease, border-color 180ms ease; }
.source-card:hover { transform: translateY(-4px); border-color: var(--forest); }
.source-card > span { color: var(--forest); font-size: 12px; font-weight: 800; }.source-card h3 { margin: 30px 0 12px; font-size: 19px; line-height: 1.35; }.source-card p { margin: 0; color: var(--muted); font-size: 14px; }.source-card small { margin-top: auto; padding-top: 20px; color: var(--forest); font-weight: 800; letter-spacing: 1.2px; }

.disclaimer { padding: 66px 0; background: var(--forest-deep); color: #fff; }.disclaimer .eyebrow { color: #a9d0c4; }.disclaimer-inner { display: grid; grid-template-columns: 0.62fr 1.38fr; gap: 90px; align-items: center; }.disclaimer-inner > p { max-width: 760px; margin: 0; color: rgba(255,255,255,0.78); font-size: 17px; }

.site-footer { background: #102f2a; color: rgba(255,255,255,0.64); }.footer-inner { min-height: 104px; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-size: 13px; }.footer-brand strong { color: #fff; }.footer-brand .brand-mark { width: 28px; height: 28px; border: 1px solid rgba(255,255,255,0.35); background: transparent; font-size: 14px; }.footer-inner p { margin: 0; }

.article-page { padding: 62px 0 96px; background: #eef3ee; }
.article-detail { max-width: 900px; }
.back-link { display: inline-flex; margin-bottom: 40px; color: var(--forest); font-size: 14px; font-weight: 800; }
.detail-header { padding-bottom: 44px; border-bottom: 1px solid var(--line); }
.detail-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin-bottom: 34px; color: var(--muted); font-size: 13px; }
.detail-header .eyebrow { margin-bottom: 18px; }
.detail-header h1 { max-width: 780px; margin: 0; font-size: clamp(39px, 6vw, 68px); line-height: 1.14; letter-spacing: 0; }
.detail-lead { max-width: 720px; margin: 26px 0 0; color: #4b5956; font-size: 19px; }
.detail-callout { margin: 42px 0 36px; padding: 29px 32px; border-left: 5px solid var(--forest); background: #dfeae4; }
.detail-callout span { color: var(--forest); font-size: 13px; font-weight: 800; }.detail-callout p { margin: 8px 0 0; font-size: 19px; line-height: 1.75; }
.detail-body { max-width: 760px; margin: 0 auto; }
.detail-body section { padding: 25px 0; border-bottom: 1px solid var(--line); }.detail-body h2 { margin: 0 0 14px; font-size: 27px; line-height: 1.35; letter-spacing: 0; }.detail-body p { margin: 0 0 14px; color: #384542; font-size: 17px; }.detail-body p:last-child { margin-bottom: 0; }.detail-body ul { margin: 0; padding-left: 1.35em; color: #384542; }.detail-body li { margin: 11px 0; padding-left: 4px; }
.reference-list { margin-top: 72px; padding: 36px; background: var(--surface); border: 1px solid var(--line); }.reference-list h2 { margin: 0; font-size: 29px; letter-spacing: 0; }.reference-list ol { margin: 31px 0 0; padding-left: 1.3em; }.reference-list li { padding: 16px 0 16px 8px; border-top: 1px solid var(--line); }.reference-list li a { display: block; color: var(--forest); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }.reference-list li span { display: block; margin-top: 7px; color: var(--muted); font-size: 14px; }.reference-note { margin: 20px 0 0; color: var(--muted); font-size: 13px; }

.archive-page { min-height: calc(100vh - 180px); padding: 76px 0 96px; background: #eef3ee; }.archive-header { max-width: 920px; }.archive-header h1 { margin: 0; font-size: clamp(42px, 6vw, 70px); line-height: 1.12; letter-spacing: 0; }.archive-header > p:last-child { max-width: 560px; margin: 23px 0 0; color: var(--muted); font-size: 17px; }.archive-list { margin-top: 62px; border-top: 2px solid var(--forest); background: var(--surface); }.archive-entry { display: grid; grid-template-columns: 132px 1fr auto; gap: 28px; align-items: center; padding: 32px; border-bottom: 1px solid var(--line); }.archive-index { color: var(--forest); font-size: 42px; font-weight: 800; letter-spacing: 1px; }.archive-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; color: var(--muted); font-size: 13px; }.archive-content h2 { margin: 15px 0 9px; font-size: 25px; line-height: 1.35; letter-spacing: 0; }.archive-content h2 a:hover { color: var(--forest); }.archive-content p { max-width: 660px; margin: 0; color: var(--muted); font-size: 14px; }.entry-link { color: var(--forest); font-size: 14px; font-weight: 800; white-space: nowrap; }.archive-note { display: flex; justify-content: space-between; gap: 30px; align-items: center; padding-top: 36px; }.archive-note p { max-width: 600px; margin: 0; color: var(--muted); font-size: 14px; }

.reveal { animation: lift-in 580ms both; }.daily-card { animation-delay: 100ms; } @keyframes lift-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; } }

@media (max-width: 900px) {
  .header-inner { min-height: 68px; }.main-nav { gap: 17px; }.header-link { display: none; }.daily-grid, .article-layout, .disclaimer-inner { grid-template-columns: 1fr; gap: 42px; }.daily-intro { max-width: 620px; }.article-side { position: static; }.source-grid { grid-template-columns: 1fr; }.source-card { min-height: 175px; }.section-heading { align-items: start; flex-direction: column; gap: 13px; }
}

@media (max-width: 620px) {
  .page-wrap { width: min(100% - 32px, var(--wrap)); }.site-header { position: static; }.header-inner { padding: 13px 0; }.brand small, .main-nav { display: none; }.daily-hero { padding: 58px 0; }.daily-card { padding: 22px; }.daily-details { grid-template-columns: 1fr; gap: 18px; }.evidence-row { align-items: start; flex-direction: column; }.guide-inner { min-height: auto; padding: 18px 0; align-items: start; flex-direction: column; gap: 10px; }.guide-list { gap: 12px 20px; }.content-section { padding: 66px 0; }.category { min-width: calc(50% - 5px); }.article-row { grid-template-columns: 1fr; gap: 11px; padding: 20px 18px 20px 0; margin-left: 18px; }.row-meta { display: flex; gap: 12px; align-items: center; }.article-row .verdict { width: fit-content; }.footer-inner { min-height: 150px; align-items: flex-start; justify-content: center; flex-direction: column; padding: 26px 0; }.footer-inner p { max-width: 240px; }.article-page { padding: 36px 0 65px; }.back-link { margin-bottom: 28px; }.detail-header h1 { font-size: 38px; }.detail-lead, .detail-callout p { font-size: 17px; }.detail-callout { margin: 30px 0; padding: 22px; }.detail-body h2 { font-size: 24px; }.detail-body p { font-size: 16px; }.reference-list { margin-top: 48px; padding: 23px; }.archive-page { padding: 48px 0 66px; }.archive-list { margin-top: 38px; }.archive-entry { grid-template-columns: 1fr; gap: 13px; padding: 24px; }.archive-index { font-size: 31px; }.archive-content h2 { font-size: 23px; }.entry-link { margin-top: 4px; }.archive-note { align-items: flex-start; flex-direction: column; }
}