:root{--ink:#1a1a1a;--ink2:#4a4a4a;--muted:#787878;--wash:#aaa197;--paper:#F8F5F0;--warm:#F2ECE2;--red:#C41E3A;--red2:#9B1A2E;--green:#2E6B4A;--line:rgba(31,27,23,.14)}
[data-theme="dark"]{--ink:#E8E0D5;--ink2:#b0a89a;--muted:#8a8070;--wash:#665d50;--paper:#1a1a1a;--warm:#242220;--red:#D4485F;--red2:#B03A4E;--green:#4E8F6D;--line:rgba(255,255,255,.17)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 12% 10%,rgba(196,30,58,.05),transparent 28%),var(--paper);color:var(--ink2);font-family:"Songti SC","STSong","Noto Serif SC",serif;line-height:1.8}.nav{height:68px;padding:0 max(20px,calc((100vw - 1120px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 94%,transparent);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}.seal{border:2px solid var(--red);color:var(--red);font-size:10px;line-height:1.05;padding:4px 5px;border-radius:3px;text-align:center;transform:rotate(-2deg)}.brand-name{font-size:17px;letter-spacing:.08em}.nav-links{display:flex;gap:18px}.nav-links a{color:var(--muted);font-size:13px;text-decoration:none}.nav-links a:hover{color:var(--red)}.wrap{max-width:1120px;margin:auto;padding:72px 24px 90px}.hero{max-width:760px;margin-bottom:52px}.eyebrow{font:11px Arial,sans-serif;letter-spacing:.2em;color:var(--red);text-transform:uppercase}.hero h1{margin:12px 0 14px;color:var(--ink);font-size:clamp(42px,7vw,68px);font-weight:400;letter-spacing:.1em;line-height:1.2}.hero p{margin:0;color:var(--muted);font-size:15px}.section-head{display:flex;align-items:end;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px;margin:0 0 24px}.section-head h2{margin:0;color:var(--ink);font-size:28px;font-weight:400;letter-spacing:.08em}.section-head p{margin:0;color:var(--wash);font-size:12px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.card{display:flex;min-height:270px;flex-direction:column;padding:32px;border:1px solid var(--line);color:inherit;text-decoration:none;background:color-mix(in srgb,var(--paper) 84%,white);transition:.25s;position:relative}.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--red) 44%,var(--line));box-shadow:0 18px 45px rgba(30,25,20,.07)}.card .icon{font-size:30px;margin-bottom:25px}.card h3{margin:0;color:var(--ink);font-size:27px;font-weight:400;letter-spacing:.06em}.card .en{margin:3px 0 16px;color:var(--wash);font:10px Arial,sans-serif;letter-spacing:.16em}.card p{margin:0 0 20px;color:var(--muted);font-size:13px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:auto}.tag{padding:4px 9px;border:1px solid var(--line);font-size:11px;color:var(--muted)}.tag.live{color:var(--green);border-color:color-mix(in srgb,var(--green) 45%,var(--line))}.arrow{position:absolute;right:28px;bottom:28px;color:var(--ink)}.info{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;padding:34px;border:1px solid var(--line);background:color-mix(in srgb,var(--warm) 60%,transparent);margin-bottom:38px}.info h2{margin:0;color:var(--ink);font-size:25px;font-weight:400}.info p,.info ul{margin:0;color:var(--muted);font-size:14px}.info ul{padding-left:20px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-block;padding:10px 22px;border:1px solid var(--ink);color:var(--ink);text-decoration:none;background:transparent;cursor:pointer;font-family:inherit;font-size:14px}.btn.primary{background:var(--red);border-color:var(--red);color:white}.btn:hover{border-color:var(--red);color:var(--red)}.btn.primary:hover{background:var(--red2);color:white}.empty{padding:55px 24px;text-align:center;border:1px dashed var(--line);color:var(--wash);font-size:13px}.form{max-width:820px;padding:34px;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 88%,white)}.field{margin-bottom:20px}.field label{display:block;margin-bottom:7px;color:var(--ink);font-size:13px}.field small{color:var(--wash);font-size:11px;margin-left:8px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:11px 13px;font-family:inherit;font-size:14px;outline:none}.field textarea{min-height:130px;resize:vertical}.field textarea.long{min-height:280px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red)}.form-note{padding:13px 15px;border-left:3px solid var(--red);background:var(--warm);color:var(--muted);font-size:12px;margin-bottom:24px}.message{min-height:25px;margin-top:14px;color:var(--muted);font-size:13px}.message.ok{color:var(--green)}.message.err{color:var(--red)}.footer{text-align:center;padding:35px 20px;color:var(--wash);font-size:11px;border-top:1px solid var(--line)}
@media(max-width:720px){.wrap{padding:48px 16px 65px}.grid,.info{grid-template-columns:1fr}.nav-links a:first-child{display:none}.section-head{display:block}.section-head p{margin-top:5px}.card{min-height:245px;padding:27px}.form{padding:24px 18px}}
/* ═══════════ 经阁 · 文章列表 / 投稿 / 审核 ═══════════ */
.posts{margin-top:6px;border-top:1px solid var(--line)}.post{border-bottom:1px solid var(--line);padding:20px 4px}.post-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;cursor:pointer}.post h3{margin:0;color:var(--ink);font-size:20px;font-weight:400;letter-spacing:.04em;display:flex;align-items:baseline;gap:9px;flex-wrap:wrap}.post h3 .fold{color:var(--wash);font-size:11px}.post .meta{color:var(--wash);font-size:11px;letter-spacing:.06em;white-space:nowrap}.post .summary{margin:9px 0 0;color:var(--muted);font-size:13px}.post .body{margin-top:15px;padding:16px 18px;border-left:3px solid color-mix(in srgb,var(--red) 35%,var(--line));background:color-mix(in srgb,var(--warm) 55%,transparent);color:var(--ink2);font-size:14px;line-height:2;white-space:pre-wrap;word-break:break-word;display:none}.post.open .body{display:block}.post .jump{margin-top:12px;font-size:12px}.post .jump a{color:var(--red);text-decoration:none}.gate{padding:30px 24px;border:1px solid var(--line);background:color-mix(in srgb,var(--warm) 60%,transparent);text-align:center;color:var(--muted);font-size:14px}.gate h2{margin:0 0 10px;color:var(--ink);font-size:22px;font-weight:400}.gate p{margin:0 0 18px}.status{display:inline-block;padding:3px 9px;border:1px solid var(--line);font-size:11px;color:var(--muted)}.status.approved{color:var(--green);border-color:color-mix(in srgb,var(--green) 45%,var(--line))}.status.rejected{color:var(--red);border-color:color-mix(in srgb,var(--red) 40%,var(--line))}.mine{margin-top:14px;border-top:1px solid var(--line)}.mine-row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:13px 2px;border-bottom:1px solid var(--line);font-size:13px}.mine-row .t{color:var(--ink)}.mine-row .n{color:var(--wash);font-size:11px;width:auto}@media(max-width:720px){.post .meta{display:none}.mine-row{flex-direction:column;gap:5px}.post h3{font-size:18px}}

/* ── 杏林经阁 v2：子栏目筛选 / 附件展示 / 投稿表单 / 图片查看层 ── */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.chip{font-size:13px;padding:5px 12px;border:1px solid var(--line);border-radius:999px;color:var(--ink2);text-decoration:none;background:transparent}
.chip:hover{border-color:var(--red);color:var(--red)}
.chip.on{background:var(--red);border-color:var(--red);color:#fff}
.sec-tag{font-size:12px;color:var(--red);border:1px solid currentColor;border-radius:3px;padding:1px 6px;margin-left:8px;white-space:nowrap;vertical-align:2px}
.files{margin:14px 0 0;display:flex;flex-direction:column;gap:10px}
.files .imgs{display:flex;flex-wrap:wrap;gap:8px}
.files .imgs a{display:block;width:132px;height:132px;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--warm)}
.files .imgs img{width:100%;height:100%;object-fit:cover;display:block}
.files .doc{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--ink2);border:1px solid var(--line);border-radius:4px;padding:8px 10px;background:var(--warm)}
.files .doc a{color:var(--red);text-decoration:none}
.files .doc .sz{color:var(--muted);font-size:12px}
.pdf-view{width:100%;height:520px;border:1px solid var(--line);border-radius:4px;margin-top:8px;background:#fff}
.drop{border:1px dashed var(--line);border-radius:6px;padding:16px;background:var(--warm);text-align:center;font-size:13px;color:var(--muted);cursor:pointer}
.drop.over{border-color:var(--red);color:var(--red)}
.picked{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.picked li{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2);border:1px solid var(--line);border-radius:4px;padding:6px 10px;background:var(--paper)}
.picked li .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.picked li .sz{color:var(--muted);font-size:12px;margin-left:auto;white-space:nowrap}
.picked li button{border:0;background:none;color:var(--red);cursor:pointer;font-size:13px;padding:0 2px}
.agree{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--ink2);margin:8px 0 0;line-height:1.7}
.agree input{margin-top:5px;flex:none}
.agree a{color:var(--red)}
.status.withdrawn{color:var(--muted);border-color:var(--line)}
.lightbox{position:fixed;inset:0;background:rgba(20,16,12,.88);display:none;align-items:center;justify-content:center;z-index:60;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:100%;box-shadow:0 8px 40px rgba(0,0,0,.5)}
.lightbox .x{position:absolute;top:14px;right:22px;color:#fff;font-size:30px;line-height:1;cursor:pointer;background:none;border:0}
@media(max-width:720px){
  .files .imgs a{width:calc(50% - 4px);height:150px}
  .pdf-view{height:360px}
  .chips{gap:6px}
}