:root{--teal:#2F9488;--teal-l:#E3F2EF;--navy:#1F4E79;--cream:#FAF8F5;--peach:#E8A87C;--ink:#22303C;--muted:#5B6B78;--line:#E4E0D8}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:19px/1.55 "Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--navy)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
header{background:#fff;border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;gap:14px;padding-top:12px;padding-bottom:12px}
header img{width:56px;height:56px;border-radius:12px}
header .brand{font-size:24px;font-weight:700;color:var(--navy);text-decoration:none;line-height:1.2}
header .brand small{display:block;font-size:15px;font-weight:400;color:var(--muted)}
nav{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap}
nav a{text-decoration:none;font-weight:600}
h1{font-size:34px;line-height:1.2;color:var(--navy);margin:36px 0 10px}
h2{font-size:26px;color:var(--navy);margin:40px 0 14px}
.lead{font-size:21px;color:var(--muted);margin:0 0 24px;max-width:760px}
.search{width:100%;max-width:520px;font-size:19px;padding:14px 16px;border:2px solid var(--line);border-radius:12px;background:#fff}
.search:focus{outline:none;border-color:var(--teal)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;margin:24px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:box-shadow .15s}
.card:hover{box-shadow:0 6px 22px rgba(31,78,121,.12)}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:top;background:var(--teal-l)}
.card .body{padding:16px 18px 20px}
.card h3{margin:0 0 6px;font-size:22px;color:var(--navy)}
.card p{margin:0;color:var(--muted);font-size:17px}
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;font-size:20px;padding:15px 26px;border-radius:12px}
.btn:hover{background:#277E74}
.btn.ghost{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.note{background:var(--teal-l);border-radius:14px;padding:18px 20px;margin:28px 0}
.pages{display:grid;gap:18px;margin:24px 0}
.pages img{width:100%;border-radius:12px;border:1px solid var(--line);background:#fff}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin:22px 0}
.sound{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin:12px 0}
.sound b{display:block;margin-bottom:8px;color:var(--navy)}
.sound audio{width:100%}
.tg{display:flex;gap:16px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin:36px 0}
.tg p{margin:0;flex:1 1 260px}
footer{border-top:1px solid var(--line);margin-top:48px;padding:22px 0 40px;color:var(--muted);font-size:16px}
.empty{display:none;color:var(--muted)}
.card.ep img{aspect-ratio:16/9;object-fit:cover;object-position:center}
.card.ep h3{font-size:19px;line-height:1.35}
.card .meta{display:inline-block;margin-top:10px;font-size:15px;font-weight:600;color:var(--teal)}
.episode{display:grid;grid-template-columns:minmax(0,460px) 1fr;gap:24px;align-items:start;margin:32px 0 8px}
.episode img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
.episode .kicker{margin:0 0 6px;font-size:16px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--teal)}
.episode h1{margin:0 0 12px;font-size:28px}
.aka{color:var(--muted);font-size:16px;margin:0}
.material{border-top:2px solid var(--line);margin-top:36px;padding-top:4px}
.material h2{margin-top:24px}
@media(max-width:760px){.episode{grid-template-columns:1fr}.episode h1{font-size:24px}}
@media(max-width:640px){body{font-size:18px}h1{font-size:28px}header .brand{font-size:20px}nav{margin-left:0;width:100%}header .wrap{flex-wrap:wrap}}