:root {
  --ink:#172033; --muted:#667085; --line:#e6eaf0; --soft:#f6f8fb; --brand:#154c79;
}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:white}
header{background:linear-gradient(135deg,#f8fbff,#eef4fb);border-bottom:1px solid var(--line)}
.wrap{max-width:1120px;margin:auto;padding:0 22px}
.hero{padding:56px 0 42px}
.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);font-weight:700}
h1{font-size:clamp(32px,5vw,54px);line-height:1.05;margin:10px 0 12px}
.hero p{font-size:18px;line-height:1.6;color:var(--muted);max-width:760px}
.nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.nav a{text-decoration:none;color:var(--ink);padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:white}
section{padding:42px 0}
.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}
.section-head h2{font-size:28px;margin:0}
.section-head p{margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(16,24,40,.05)}
.thumb-wrap{position:relative;background:#eef2f6;aspect-ratio:16/9;overflow:hidden}
.thumb{width:100%;height:100%;object-fit:cover;display:block}
.duration{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.78);color:#fff;padding:4px 7px;border-radius:6px;font-size:12px}
.content{padding:20px}
.meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px}
.status{font-weight:700;color:var(--brand);background:#edf4fb;padding:5px 8px;border-radius:999px}
.card h2{font-size:21px;line-height:1.3;margin:12px 0 5px}
.zh{font-weight:700;margin-bottom:10px}
.card p{color:var(--muted);line-height:1.55;min-height:72px}
.btn{display:inline-block;margin-top:4px;text-decoration:none;background:var(--brand);color:white;padding:11px 15px;border-radius:10px;font-weight:700}
.note{margin-top:26px;padding:18px 20px;background:var(--soft);border-radius:14px;color:var(--muted);line-height:1.55}
footer{border-top:1px solid var(--line);padding:28px 0 42px;color:var(--muted);font-size:14px}
@media(max-width:760px){.grid{grid-template-columns:1fr}.hero{padding-top:38px}}

.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mini-card{border:1px solid var(--line);border-radius:16px;padding:22px;background:#fff;box-shadow:0 8px 24px rgba(16,24,40,.04);display:flex;flex-direction:column}
.mini-card .icon{height:56px;width:56px;display:grid;place-items:center;border-radius:14px;background:#edf4fb;color:var(--brand);font-weight:800;font-size:20px}
.mini-card h3{font-size:19px;line-height:1.3;margin:16px 0 6px}
.mini-card .zh{font-size:14px;color:var(--brand);margin-bottom:8px}
.mini-card p{color:var(--muted);line-height:1.55;margin:0 0 15px;flex:1}
.mini-card a{font-weight:700;color:var(--brand);text-decoration:none}
.mini-card a:hover,.nav a:hover{text-decoration:underline}
.intro-note{margin-top:18px;color:var(--muted);line-height:1.55}
@media(max-width:900px){.mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.mini-grid{grid-template-columns:1fr}}

/* Shared hospital video navigation */
.video-hub-nav{max-width:1120px;margin:0 auto;padding:14px 22px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.video-hub-nav a{display:inline-block;padding:9px 13px;border:1px solid #d8e3ed;border-radius:999px;background:#fff;color:#154c79;text-decoration:none;font-weight:700;font-size:14px}
.video-hub-nav a:hover,.video-hub-nav a:focus-visible{background:#eaf3fb;text-decoration:underline}
.video-hub-nav a[aria-current=page]{background:#154c79;color:#fff}
.video-hub-note{border:1px solid #d8e3ed;background:#f5f9fd;border-radius:14px;padding:18px 20px;margin:22px 0;color:#334155;line-height:1.6}
.video-hub-note a{color:#154c79;font-weight:700}

*{box-sizing:border-box}body{margin:0;color:#172b43;background:#f5f7fa;font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:#175d83}a:focus-visible{outline:3px solid #d89927;outline-offset:4px}.top{background:#fff;border-bottom:1px solid #dce4ec}.bar{max-width:1140px;margin:auto;display:flex;justify-content:space-between;gap:20px;padding:18px 24px;flex-wrap:wrap}.brand{font-weight:800;text-decoration:none;color:#15344e}.wrap{max-width:1140px;margin:auto;padding:0 24px}header{background:#12334f;color:#fff;border:0}header .wrap{padding-top:48px;padding-bottom:44px}.eyebrow{color:#a8d8e9;letter-spacing:.13em;font-size:12px;font-weight:bold;text-transform:uppercase}h1{font-size:clamp(30px,5vw,48px);line-height:1.15;max-width:900px;margin:14px 0}header p{max-width:800px;color:#e0ebf2;font-size:18px}.hospital-nav{max-width:1140px;margin:0 auto;padding:22px 24px;display:flex;flex-wrap:wrap;gap:8px}.hospital-nav a{font-size:13px;text-decoration:none;padding:8px 12px;border:1px solid #d7e1e9;border-radius:20px;background:#fff;color:#17465f}.hospital-nav a[aria-current=page]{background:#175d83;color:white}main.wrap{padding-top:10px;padding-bottom:60px}.panel{padding:26px;border:1px solid #dce4ec;border-radius:16px;background:#fff;margin:18px 0}.panel h2{margin:0 0 8px;font-size:25px}.player{aspect-ratio:16/9;background:#edf1f5;border-radius:12px;overflow:hidden;margin:20px 0}.player iframe{width:100%;height:100%;border:0}.button{display:inline-block;padding:11px 18px;background:#175d83;color:#fff;border-radius:8px;text-decoration:none;font-weight:bold}.hint{font-size:14px;color:#526579}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.hospital-card{background:white;border:1px solid #dce4ec;border-radius:14px;padding:25px}.hospital-card h2{font-size:23px;line-height:1.3;margin:10px 0}.number{font-size:13px;color:#175d83;letter-spacing:.12em}.hospital-card p{color:#526579}.foot{max-width:1140px;margin:auto;padding:26px 24px;color:#526579;font-size:14px;border-top:1px solid #dce4ec}.detail{margin-top:40px}.detail h2{color:#172b43}.detail .eyebrow{color:#175d83}.detail .video-hub-note{display:none}@media(max-width:650px){.cards{grid-template-columns:1fr}.panel{padding:18px}.wrap{padding-left:18px;padding-right:18px}header .wrap{padding-top:32px}.hospital-nav{padding:16px 18px}}
.topic-thumb{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:30px;background:linear-gradient(135deg,#e8f1fa,#dbe8f2);color:#154c79}.topic-thumb strong{font-size:27px;line-height:1.3}.topic-thumb span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}.section-jumps{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.section-jumps a{padding:9px 13px;background:white;border:1px solid #d8e3ed;border-radius:22px;text-decoration:none}.mini-card a{margin-top:auto}.mini-card .icon{font-size:14px;min-width:56px}.content h3{font-size:21px;line-height:1.35;margin:0 0 12px}.detail .section-head h2{font-size:28px}.card p{min-height:0}.section-head{align-items:flex-start}.section-head p{max-width:340px}.direct-note{font-size:14px;color:#526579}@media(max-width:620px){.section-head{display:block}.section-head p{margin-top:10px}.grid{grid-template-columns:1fr}.topic-thumb{padding:24px}}

/* Consistent hospital video cards */
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.card,.mini-card{padding:0;overflow:hidden;background:white;border:1px solid #dce4ec;border-radius:14px;min-width:0}.video-thumbnail{display:block;aspect-ratio:16/9;background:#edf1f5}.video-thumbnail img{display:block;width:100%;height:100%;object-fit:cover}.content{padding:20px}.content h3{font-size:19px;line-height:1.4;margin:0 0 8px}.video-url{display:block;overflow-wrap:anywhere;font-size:13px;margin-top:10px}.pending-topic{padding:18px;border:1px solid #dce4ec;border-radius:12px;background:#fff}.pending-topic h3{margin:0 0 8px}.section-jumps{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.section-jumps a{background:#fff;border:1px solid #dce4ec;padding:8px 12px;border-radius:20px}.zh{color:#596b7d}.hospital-nav{display:flex;flex-wrap:wrap;gap:8px}.player{aspect-ratio:16/9}.player iframe{width:100%;height:100%;border:0}.detail section{scroll-margin-top:20px}.pending-note{color:#596b7d;font-size:14px}@media(max-width:760px){.grid,.mini-grid{grid-template-columns:1fr}.content{padding:16px}}


/* Override legacy card link colors so button labels remain visible. */
.card a.btn,.mini-card a.btn,.panel a.button{background:#2d507b;color:#fff;display:inline-block;padding:11px 15px;border-radius:10px;text-decoration:none;font-weight:700}
.card a.btn:hover,.mini-card a.btn:hover,.panel a.button:hover{background:#193858;color:#fff;text-decoration:underline}
.card a.btn:visited,.mini-card a.btn:visited,.panel a.button:visited{color:#fff}
.hospital-nav{max-width:1140px;margin:0 auto;padding:22px 24px;display:flex;flex-wrap:wrap;gap:10px}
.hospital-nav a{font-size:14px;line-height:1.45;padding:9px 14px;white-space:normal}
.hospital-nav a[aria-current="page"]{background:#175d83;color:#fff;font-weight:700}