:root {
  --bg: #0b111b;
  --panel: #101a29;
  --panel-2: #152236;
  --ink: #f3f7fb;
  --muted: #aab7c7;
  --line: rgba(198, 218, 235, 0.16);
  --accent: #ff765b;
  --mint: #64e6c2;
  --yellow: #ffd166;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 86% 5%, rgba(255, 118, 91, 0.12), transparent 26rem),
    radial-gradient(circle at 12% 28%, rgba(100, 230, 194, 0.08), transparent 24rem),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a { color: var(--mint); }
a:hover { color: #b9ffec; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 17, 27, 0.84);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.nav-row { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: var(--ink); text-decoration: none; display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.03em; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; background: var(--accent); color: #151a24; display: grid; place-items: center; font-weight: 950; box-shadow: 0 0 0 5px rgba(255, 118, 91, 0.12); }
.brand-text { display: grid; line-height: 1.15; }
.brand-text small { color: var(--muted); font-size: 0.58rem; letter-spacing: 0.18em; margin-top: 5px; }
nav { display: flex; align-items: center; gap: 20px; font-size: 0.9rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--ink); }

.hero { padding: 88px 0 62px; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.eyebrow, .kicker { color: var(--mint); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; font-weight: 800; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.04em; margin: 0 0 16px; }
h1 { font-size: clamp(2.6rem, 6vw, 5.4rem); max-width: 760px; }
h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h3 { font-size: 1.23rem; }
.lede { color: var(--muted); font-size: 1.12rem; max-width: 680px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 11px 17px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink); text-decoration: none; font-weight: 750; }
.button.primary { color: #191b21; background: var(--accent); border-color: var(--accent); }
.button.secondary { background: rgba(255,255,255,0.03); }
.button:hover { transform: translateY(-1px); }

.maze-art { min-height: 360px; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(145deg, rgba(21, 34, 54, 0.9), rgba(11, 17, 27, 0.75)); box-shadow: var(--shadow); position: relative; overflow: hidden; }
.maze-art::before, .maze-art::after { content: ""; position: absolute; inset: 14%; border: 1px solid rgba(100, 230, 194, 0.5); transform: rotate(17deg); }
.maze-art::after { inset: 27%; transform: rotate(-23deg); border-color: rgba(255, 118, 91, 0.6); }
.maze-core { position: absolute; inset: 42% 42%; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 12px rgba(255, 209, 102, 0.08), 0 0 52px rgba(255, 209, 102, 0.65); }
.maze-note { position: absolute; left: 22px; bottom: 20px; color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; }

.section { padding: 46px 0; }
.section-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 24px; }
.section-heading p { color: var(--muted); max-width: 520px; margin: 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { display: flex; flex-direction: column; min-height: 218px; padding: 23px; background: linear-gradient(160deg, rgba(21, 34, 54, 0.92), rgba(16, 26, 41, 0.92)); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 16px 45px rgba(0,0,0,0.12); }
.card p { color: var(--muted); margin: 0 0 18px; }
.card a { margin-top: auto; text-decoration: none; font-weight: 750; }
.tag { display: inline-flex; align-self: flex-start; border: 1px solid rgba(100,230,194,0.28); color: var(--mint); border-radius: 999px; padding: 3px 9px; font-size: 0.68rem; letter-spacing: 0.09em; text-transform: uppercase; margin-bottom: 14px; }

.notice { padding: 20px 22px; border: 1px solid rgba(255, 209, 102, 0.3); border-radius: 16px; background: rgba(255, 209, 102, 0.08); color: #fff1bc; }
.notice strong { color: var(--yellow); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.panel { padding: 26px; border: 1px solid var(--line); border-radius: 18px; background: rgba(16, 26, 41, 0.75); }
.panel p, .panel li { color: var(--muted); }
.panel ul { padding-left: 20px; }

.article-shell { padding: 48px 0 80px; }
.breadcrumbs { color: var(--muted); font-size: 0.86rem; margin-bottom: 24px; }
.breadcrumbs a { text-decoration: none; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; align-items: start; }
article { min-width: 0; }
.article-header { padding: 34px; border: 1px solid var(--line); border-radius: 22px 22px 0 0; background: linear-gradient(135deg, rgba(255,118,91,0.13), rgba(16,26,41,0.92) 50%); }
.article-header h1 { font-size: clamp(2.2rem, 5vw, 4.3rem); }
.article-body { padding: 32px 34px; border: 1px solid var(--line); border-top: 0; border-radius: 0 0 22px 22px; background: rgba(16,26,41,0.72); }
.article-body h2 { margin-top: 38px; font-size: 1.8rem; }
.article-body h3 { margin-top: 28px; }
.article-body p, .article-body li { color: #d4dee8; }
.article-body li { margin: 7px 0; }
.article-body code { color: #ffe29b; background: rgba(255,209,102,0.1); padding: 2px 5px; border-radius: 5px; }
.source-list { margin-top: 38px; padding-top: 24px; border-top: 1px solid var(--line); }
.source-list ol { padding-left: 22px; }
.source-list li { margin: 10px 0; }
.source-note { color: var(--muted); font-size: 0.9rem; }
.side-card { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(16,26,41,0.72); position: sticky; top: 104px; }
.side-card ul { padding-left: 18px; color: var(--muted); }
.side-card li { margin: 8px 0; }
.ad-slot { min-height: 112px; padding: 20px; display: grid; place-items: center; text-align: center; color: var(--muted); border: 1px dashed rgba(170,183,199,0.3); border-radius: 16px; background: rgba(255,255,255,0.025); font-size: 0.86rem; }
.article-body .ad-slot { margin: 30px 0; }

.footer { margin-top: 60px; padding: 30px 0 42px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.86rem; }
.footer-row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
.footer a { color: var(--muted); }
.updated { color: var(--muted); font-size: 0.82rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { border-bottom: 1px solid var(--line); text-align: left; padding: 12px 10px; vertical-align: top; }
th { color: var(--mint); font-weight: 750; }

@media (max-width: 850px) {
  .hero, .split, .article-layout { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .side-card { position: static; }
}
@media (max-width: 620px) {
  .wrap { width: min(100% - 28px, 1120px); }
  .nav-row { align-items: flex-start; padding: 15px 0; flex-direction: column; gap: 13px; }
  nav { gap: 14px; flex-wrap: wrap; }
  .hero { padding-top: 52px; }
  .grid { grid-template-columns: 1fr; }
  .article-header, .article-body { padding: 24px 20px; }
  .maze-art { min-height: 260px; }
}