:root{--bg:#08131f;--card:#122033;--muted:#9fb4d3;--text:#edf5ff;--accent:#77d5ff;--accent-2:#f6b26b;--line:rgba(255,255,255,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;background:radial-gradient(circle at top,#14304f 0%,#08131f 48%,#050b13 100%);color:var(--text)}
body.modal-open{overflow:hidden}
.wrap{max-width:1120px;margin:0 auto;padding:24px 16px 60px}
.card{background:linear-gradient(180deg,rgba(20,35,55,.96) 0%,rgba(12,23,37,.98) 100%);border:1px solid var(--line);border-radius:18px;padding:18px;margin-top:14px;box-shadow:0 18px 40px rgba(0,0,0,.18)}
.title{margin:6px 0 10px;font-size:30px;line-height:1.35}
.sub{color:var(--muted);font-size:14px;line-height:1.7}
.date{font-size:13px;color:var(--muted);letter-spacing:.03em}
.line{margin:10px 0;line-height:1.95;color:#d8e7ff;font-size:18px;word-break:break-word}
h3{font-size:22px;line-height:1.5;margin:22px 0 8px}
.tag{display:inline-block;font-size:12px;color:#c9e6ff;background:#17304c;border:1px solid #2a547d;padding:4px 8px;border-radius:999px}
a{color:#9adfff;text-decoration:none}
a:hover{text-decoration:underline}
.story{max-width:960px;margin:14px auto 6px;background:linear-gradient(180deg,#173049 0%,#1a2f45 100%);border:1px solid rgba(180,216,255,.18);border-radius:22px;padding:18px}
.illus{margin-top:0;background:linear-gradient(135deg,#21486f,#2a5a8b);border:0;border-radius:18px;padding:18px;position:relative;overflow:hidden}
.illus:after{content:'';position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.08)}
.quote{font-size:21px;line-height:1.85;color:#eaf6ff;margin:0;max-width:100%;position:relative;z-index:1}
.badge{display:inline-block;margin-top:12px;background:#2b5f93;color:#dff2ff;border:1px solid #4f85ba;padding:4px 10px;border-radius:999px;font-size:12px;position:relative;z-index:1}
.reading{max-width:960px;margin:10px auto 0;background:transparent;border:0;padding:2px 2px}
.reading .line{color:#e5f0ff}
.overview-list{display:grid;gap:14px}
.card-intro{margin:12px 0 0;color:#dfeeff;line-height:1.85;font-size:16px}
.city-title{display:flex;flex-wrap:wrap;gap:8px;align-items:baseline}
.city-title .cn{font-weight:700}
.city-title .en{font-size:.8em;color:#b6d8ff;letter-spacing:.04em}
.city-title .country{font-size:.52em;color:#8fc8ff;background:rgba(106,181,255,.12);border:1px solid rgba(106,181,255,.22);padding:4px 10px;border-radius:999px}
.city-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.city-meta .random-pill{font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(246,178,107,.12);color:#ffd7ab;border:1px solid rgba(246,178,107,.22)}
.narrative{margin-top:16px;padding:16px 18px;border-radius:16px;background:rgba(6,15,25,.28);border:1px solid rgba(180,216,255,.12)}
.narrative h3{margin-top:0}
.narrative p{margin:12px 0;line-height:1.95;color:#eaf3ff;font-size:17px}
.guide{max-width:960px;margin:16px auto 6px;background:rgba(8,20,35,.52);border:1px solid rgba(180,216,255,.2);border-radius:16px;padding:16px}
.guide h3{margin-top:0}
.guide-intro{margin:8px 0 14px;color:#dcecff;line-height:1.9;font-size:16px}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.guide-item{padding:14px;border-radius:14px;background:rgba(21,39,61,.72);border:1px solid rgba(165,204,245,.14)}
.guide-item strong{display:block;margin-bottom:6px;font-size:15px;color:#eaf6ff}
.guide-item span{display:block;line-height:1.8;color:#d7e8ff;font-size:15px}
.grid{max-width:960px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:16px auto 0}
.figure-card{margin:0;padding:0}
.figure-card button{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in}
.grid img{width:100%;height:260px;object-fit:cover;border-radius:14px;border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 22px rgba(0,0,0,.2);transition:transform .22s ease, box-shadow .22s ease}
.figure-card button:hover img{transform:translateY(-2px) scale(1.01);box-shadow:0 14px 28px rgba(0,0,0,.24)}
.figure-card figcaption{margin-top:8px}
.pagination-shell{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:center;margin-top:22px;padding:14px 16px;border-radius:16px;background:rgba(10,22,36,.7);border:1px solid rgba(180,216,255,.12)}
.pagination-info{color:#dbeaff;font-size:14px}
.pagination-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.page-btn,.page-select{border:1px solid rgba(127,201,255,.2);background:#17304c;color:#eaf6ff;border-radius:10px;padding:8px 12px;font-size:14px}
.page-btn[disabled]{opacity:.45;cursor:not-allowed}
.page-btn.is-active{background:#2b5f93;border-color:#5d97d3}
.page-btn:not([disabled]){cursor:pointer}
.page-jump{display:flex;align-items:center;gap:8px;color:#cfe5ff;font-size:14px}
.hero-note{margin-top:8px;max-width:760px}
.back-link{display:inline-flex;align-items:center;gap:8px;margin-bottom:6px}
.modal{display:none;position:fixed;inset:0;z-index:1000;background:rgba(3,7,12,.92);padding:24px}
.modal.is-open{display:flex;justify-content:center;align-items:center}
.modal-dialog{position:relative;max-width:min(1120px,96vw);max-height:92vh}
.modal-image{display:block;max-width:100%;max-height:78vh;object-fit:contain;border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.45)}
.modal-caption{margin-top:12px;color:#eaf6ff;line-height:1.8;font-size:15px;text-align:center}
.modal-close{position:absolute;top:-14px;right:-14px;width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(12,24,38,.9);color:#fff;font-size:24px;cursor:pointer}
.hidden{display:none !important}
@media (max-width:900px){.grid,.guide-grid{grid-template-columns:1fr}.title{font-size:26px}.line,.narrative p{font-size:17px}.story{padding:14px}.pagination-shell{align-items:flex-start}.city-title{flex-direction:column;gap:6px;align-items:flex-start}.grid img{height:240px}}