/* 优港学校库 · 官方资料详情页（共享样式） */
:root{--navy:#1B3A6B;--navy-2:#0d2137;--gold:#C9A84C;--gold-ink:#8a6d1f;--bg:#f6f8fc;--border:#e7ecf4;--text-1:#1d2b40;--text-2:#46566d;--text-3:#8893a6;--serif:"Noto Serif SC",serif;--sans:"Noto Sans SC",system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);color:var(--text-1);background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);line-height:1.25}
.sp-wrap{max-width:1000px;margin:0 auto;padding:0 22px}

/* nav */
.sp-nav{position:sticky;top:0;z-index:50;background:var(--navy);height:60px;display:flex;align-items:center}
.sp-nav .in{max-width:1000px;margin:0 auto;padding:0 22px;width:100%;display:flex;align-items:center;justify-content:space-between}
.sp-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}
.sp-brand .m{width:32px;height:32px;border-radius:7px;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-family:var(--serif);font-size:16px}
.sp-nav a.lnk{color:rgba(255,255,255,.82);font-size:13.5px;font-weight:600;margin-left:18px}
.sp-nav a.lnk:hover{color:var(--gold)}
@media(max-width:680px){.sp-nav a.lnk{margin-left:12px;font-size:12.5px}.sp-nav a.lnk.hide-sm{display:none}}

/* hero */
.sp-hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;padding:38px 0 34px}
.sp-bc{font-size:12px;color:rgba(255,255,255,.6);margin-bottom:14px}
.sp-bc a:hover{color:var(--gold)}
.sp-hero h1{font-size:clamp(1.5rem,3.6vw,2.1rem);font-weight:800;margin-bottom:6px}
.sp-hero .en{font-size:13px;color:rgba(255,255,255,.6);letter-spacing:.02em;margin-bottom:16px}
.sp-tags{display:flex;flex-wrap:wrap;gap:8px}
.sp-tag{font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;display:inline-flex;align-items:center;gap:5px}
.sp-tag.gold{background:var(--gold);color:var(--navy)}

/* sections */
.sp-sec{padding:30px 0;border-bottom:1px solid var(--border)}
.sp-sec h2{font-size:1.15rem;color:var(--navy);font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.sp-sec h2 i{color:var(--gold-ink);font-size:20px}
.sp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1px;background:var(--border);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.sp-cell{background:#fff;padding:14px 16px}
.sp-cell .k{font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--text-3);margin-bottom:5px}
.sp-cell .v{font-size:14px;color:var(--navy);font-weight:600;word-break:break-word}
.sp-cell .v a{color:var(--gold-ink);text-decoration:underline;text-underline-offset:2px}
.sp-prose{font-size:14.5px;color:var(--text-2);line-height:1.95;white-space:pre-line}
.sp-chips{display:flex;flex-wrap:wrap;gap:8px}
.sp-chips span{font-size:12.5px;background:var(--bg);border:1px solid var(--border);color:var(--text-2);padding:6px 12px;border-radius:8px}
.sp-map{width:100%;height:300px;border:1px solid var(--border);border-radius:12px;margin-top:4px}
.sp-maplink{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;font-weight:600;color:var(--gold-ink)}
.sp-maplink:hover{text-decoration:underline}

/* admission note */
.sp-note{background:#fffcf3;border:1px solid #e6d7a8;border-radius:12px;padding:16px 20px;font-size:13.5px;color:#6b5d3a;line-height:1.8}
.sp-note b{color:var(--navy)}

/* CTA */
.sp-cta{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:16px;padding:30px 28px;text-align:center;margin:30px 0}
.sp-cta h3{font-size:1.2rem;font-weight:800;margin-bottom:8px}
.sp-cta p{color:rgba(255,255,255,.82);font-size:13.5px;max-width:520px;margin:0 auto 18px}
.sp-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.sp-btn-g{background:var(--gold);color:var(--navy);font-weight:700;font-size:14px;padding:11px 22px;border-radius:9px;display:inline-flex;align-items:center;gap:7px}
.sp-btn-o{border:1.5px solid rgba(255,255,255,.4);color:#fff;font-weight:600;font-size:14px;padding:11px 22px;border-radius:9px;display:inline-flex;align-items:center;gap:7px}
.sp-btn-g:hover{opacity:.9}.sp-btn-o:hover{background:rgba(255,255,255,.1)}

/* disclaimer + footer */
.sp-disc{font-size:12px;color:var(--text-3);line-height:1.7;padding:20px 0}
.sp-foot{background:var(--navy);color:rgba(255,255,255,.6);font-size:12.5px;text-align:center;padding:26px 22px}
.sp-foot a{color:rgba(255,255,255,.8);margin:0 8px}.sp-foot a:hover{color:var(--gold)}
.sp-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--gold-ink);margin:20px 0}