:root{--bg:#f7f9fc;--card:#fff;--text:#182235;--muted:#637083;--line:#dfe7ef;--accent:#0c5fa8;--soft:#eef5fb;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
header{position:sticky;top:0;background:rgba(247,249,252,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:9}
nav{max-width:var(--max);margin:auto;padding:14px 22px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-weight:850;color:var(--text)}
.navlinks{display:flex;gap:16px;flex-wrap:wrap}.navlinks a{font-weight:650;color:var(--muted);font-size:.94rem}
.hero{padding:72px 0 48px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.11em;font-size:.78rem;color:var(--accent);font-weight:850}
h1{font-size:clamp(3rem,7vw,5rem);line-height:1;letter-spacing:-.05em;margin:.16em 0 .28em}h2{font-size:clamp(1.8rem,3vw,2.6rem);letter-spacing:-.03em;line-height:1.1;margin:.15em 0 .5em}h3{line-height:1.35;margin:.1em 0 .5em}
.lead{font-size:1.06rem;color:var(--muted);max-width:850px}.hero-card{background:linear-gradient(145deg,#173958,#0b718f);color:white;border-radius:24px;padding:26px}.hero-card p{color:#d9edf5}
.buttons,.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}.btn,.tag{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:white;color:var(--text);font-size:.88rem;font-weight:700}.btn.primary{background:var(--accent);border-color:var(--accent);color:white}.tag{background:var(--soft);font-weight:600;color:#455467}
section{padding:40px 0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.themes{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:21px;box-shadow:0 4px 15px rgba(27,48,71,.04)}.card p{color:var(--muted)}.meta{font-size:.88rem;color:var(--muted)}
.paper{height:100%;display:flex;flex-direction:column}.paper .links{margin-top:auto;padding-top:12px}.count{font-size:2.2rem;font-weight:850;letter-spacing:-.04em}
.year-group{margin:34px 0}.year{font-size:1.55rem;font-weight:850;margin:0 0 10px}.pub{background:white;border:1px solid var(--line);border-radius:14px;padding:15px 17px;margin:10px 0}.pub-title{font-weight:760;color:var(--text);line-height:1.4}.pub-meta{color:var(--muted);font-size:.9rem;margin-top:5px}
.badge{display:inline-block;font-size:.72rem;border-radius:999px;background:var(--soft);padding:3px 8px;margin-left:6px;color:#4d5d70}.search{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;font-size:1rem;background:#fff}
.notice{background:#eef6ff;border-left:4px solid var(--accent);padding:16px 18px;border-radius:0 14px 14px 0;color:#415267}
footer{border-top:1px solid var(--line);margin-top:40px;padding:28px 0 46px;color:var(--muted);font-size:.9rem}
@media(max-width:900px){.hero{grid-template-columns:1fr}.themes{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.grid,.themes{grid-template-columns:1fr}nav{align-items:flex-start;flex-direction:column}.hero{padding-top:45px}}