/* ==========================================================================
   oao 站点详情页 · macOS 质感（黑白高级灰 + 浅青绿点缀）
   ========================================================================== */
:root{
  --bg:#f5f5f7; --card:#ffffff;
  --text:#1d1d1f; --sub:#6e6e73; --ink:#1d1d1f;
  --line:#e8e8ed;
  --accent:#2ec4b6; --accent-2:#1fa89b;
  --radius:16px;
  --shadow:0 1px 2px rgba(0,0,0,.05);
  --tagbacolor:#f5f5f7; --tagbacolorborder:#e8e8ed; --tagcolor:#6e6e73;
}
html.night-mode{
  --bg:#1c1c1e; --card:#2c2c2e;
  --text:#f5f5f7; --sub:#a1a1a6; --ink:#f5f5f7;
  --line:rgba(255,255,255,.12);
  --accent:#4fd8ca; --accent-2:#7fe6da;
  --shadow:0 1px 2px rgba(0,0,0,.5);
  --tagbacolor:rgba(255,255,255,.06); --tagbacolorborder:rgba(255,255,255,.14); --tagcolor:#d1d1d6;
}
*{box-sizing:border-box}
body{
  margin:0; min-height:100vh; background:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:14px; line-height:1.65; -webkit-font-smoothing:antialiased; letter-spacing:.1px;
  transition:background .2s,color .2s;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.background{position:fixed;inset:0;z-index:-1;background-size:cover;background-position:center;background-repeat:no-repeat}
.container{width:100%;max-width:940px;margin:0 auto;padding:26px 20px 56px}

header{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.logo-nav a{display:flex;align-items:center;gap:10px}
.logo-nav .logo{width:42px;height:42px;border-radius:12px;background:var(--card);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden;flex:none}
.title-nav h1{font-size:20px;font-weight:600;letter-spacing:-.3px;margin:0;color:var(--text)}
.right-content{margin-left:auto}
.night-mode-btn{width:38px;height:38px;border-radius:11px;border:1px solid var(--line);background:var(--card);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--sub);transition:background .15s,color .15s}
.night-mode-btn svg{width:18px;height:18px}
.night-mode-btn:hover{color:var(--text)}
.night-mode-btn .icon-sun{display:none}
html.night-mode .night-mode-btn .icon-sun{display:block}
html.night-mode .night-mode-btn .icon-moon{display:none}

.clock-container{text-align:center;margin:30px 0 24px}
.clock-details .date-line{font-size:12px;color:var(--sub);letter-spacing:1.5px;text-transform:uppercase}
.clock-face{font-size:38px;font-weight:600;letter-spacing:-1px;font-variant-numeric:tabular-nums;color:var(--text);line-height:1.25}

.crumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:12.5px;color:var(--sub);margin-bottom:16px}
.crumb a{color:var(--sub)}
.crumb a:hover{color:var(--text)}
.crumb .sep{opacity:.55}
.crumb .cur{color:var(--text)}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:16px}
.main-card{position:relative}
.main-card::before{content:none}

.site-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.site-logo{width:60px;height:60px;border-radius:16px;background:var(--bg);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden;flex:none}
.site-logo svg{width:26px;height:26px}
.site-titles{flex:1 1 220px;min-width:0}
.site-name{font-size:19px;font-weight:600;letter-spacing:-.3px;margin:0 0 4px;color:var(--text)}
.site-desc{font-size:13px;color:var(--sub);margin:0}
.site-keywords{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;overflow-x:auto}
.site-keywords::-webkit-scrollbar{display:none}
.site-keywords span{background:var(--tagbacolor);border:1px solid var(--tagbacolorborder);color:var(--tagcolor);border-radius:999px;padding:4px 12px;font-size:12.5px;white-space:nowrap}

.site-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto}
.btn{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 16px;border-radius:11px;border:1px solid var(--line);background:var(--card);color:var(--text);font-size:13.5px;font-weight:500;font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.btn:hover{background:var(--bg);color:var(--text)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2);border-color:var(--accent-2);color:#fff}
.btn-ghost{background:var(--card)}
.btn-ghost:hover{background:var(--bg)}

.urls-tools-qr{position:relative;display:inline-flex}
#code{position:absolute;right:0;top:calc(100% + 8px);z-index:30;display:none;padding:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 24px 44px -26px rgba(0,0,0,.4)}
#code img{display:block;width:132px;height:132px;border-radius:6px}
.urls-tools-qr:hover #code{display:block}

.card-title{display:flex;align-items:center;gap:9px;font-size:14.5px;font-weight:600;margin:0 0 14px;color:var(--text)}
.card-title::before{content:'';width:4px;height:14px;border-radius:2px;background:var(--accent);flex:none}

.info-list{list-style:none;margin:0;padding:0}
.info-list li{display:flex;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.info-list li:last-child{border-bottom:0;padding-bottom:0}
.info-label{flex:0 0 98px;color:var(--sub);display:flex;align-items:center;gap:7px}
.info-label i{width:16px;text-align:center;font-size:14px;color:var(--sub)}
.info-value{flex:1 1 auto;min-width:0;word-break:break-all;color:var(--text)}

.shot-card .view_img{margin:0}
.shot-card .view_img img{display:block;width:100%;border-radius:12px;border:1px solid var(--line)}

.footer-inner{text-align:center;padding:22px 0 0;font-size:12.5px;color:var(--sub)}
.footer-text p{margin:0 0 4px}
.footer-text a.icp{color:var(--sub)}
.footer-text a.icp:hover{color:var(--text)}

.toast-msg{position:fixed;left:50%;bottom:36px;z-index:9999;padding:10px 18px;border-radius:12px;background:rgba(29,29,31,.92);color:#fff;font-size:13px;opacity:0;transform:translate(-50%,12px);pointer-events:none;transition:opacity .25s,transform .25s}
.toast-msg.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:680px){
  .container{padding:18px 14px 44px}
  .clock-face{font-size:30px}
  .site-head{align-items:flex-start}
  .site-actions{margin-left:0;width:100%}
  .site-actions .btn{flex:1 1 auto;justify-content:center}
  .info-list li{flex-direction:column;gap:4px}
  .info-label{flex:none}
  .card{padding:18px 16px;border-radius:14px}
  .title-nav h1{font-size:17px}
}