/* ==========================================================================
   星际导航 · 站点详情页（.page-site）
   版式：封面大图 + 悬浮信息卡 → 数据/操作卡 → 网址介绍 · 常见问题 →
        数据统计（近 30 天趋势）→ 相关推荐；滚动后顶部固定信息条
   颜色：沿用 nav.css 的主题 token；主行动色为品牌橙，其余跟随当前主题
   ========================================================================== */
/* 浮动条挂在 .app 之外时也要能拿到品牌色，故一并声明 */
.page-site,
.sdp-float{
  --sdp-cta:#ff7a18;
  --sdp-cta-2:#ffb02e;
  --sdp-hl:#f59e0b;
  --sdp-r:16px;
  --sdp-card-shadow:0 10px 30px -22px rgba(28,31,39,.35);
}

/* ---------- 面包屑 ---------- */
.sdp-crumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:6px;
  padding:0 2px;font-size:12.5px;color:var(--muted);line-height:1.6;
}
.sdp-crumb a{display:inline-flex;align-items:center;gap:5px;color:var(--text-2);transition:color .18s ease}
.sdp-crumb a:hover{color:var(--accent)}
.sdp-crumb a .bi{font-size:12.5px;opacity:.8}
.sdp-crumb .sdp-sep{font-size:9px;color:var(--muted);opacity:.55}
.sdp-crumb .sdp-cur{color:var(--text);font-weight:700;max-width:46vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 封面 + 悬浮信息卡 ---------- */
.sdp-hero{
  position:relative;isolation:isolate;overflow:hidden;
  border:1px solid var(--border);border-radius:var(--sdp-r);
  background:var(--surface-2);box-shadow:var(--sdp-card-shadow);
}
.sdp-cover{position:relative;display:block;width:100%;aspect-ratio:16/7;min-height:248px;max-height:404px;overflow:hidden}
.sdp-cover-img{
  position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover;object-position:top center;
  display:block;background:var(--surface-2);
}
.sdp-cover-img.is-broken{display:none}
.sdp-cover-shade{
  position:absolute;inset:auto 0 0 0;z-index:2;height:42%;pointer-events:none;
  background:linear-gradient(180deg,rgba(12,14,20,0) 0%,rgba(12,14,20,.10) 62%,rgba(12,14,20,.26) 100%);
}
/* 无封面兜底海报：渐变 + 巨型首字母 + 网格纹理 */
.sdp-cover-ph{
  position:absolute;inset:0;z-index:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  padding:24px 24px 84px;text-align:center;color:#fff;isolation:isolate;overflow:hidden;
  background:
    radial-gradient(90% 90% at 18% 8%,rgba(255,255,255,.26),transparent 58%),
    radial-gradient(80% 80% at 92% 96%,rgba(0,0,0,.22),transparent 62%),
    linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);
}
.sdp-cover-ph::after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.14) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(80% 80% at 50% 42%,#000 40%,transparent 100%);
  -webkit-mask-image:radial-gradient(80% 80% at 50% 42%,#000 40%,transparent 100%);
}
.sdp-cover-ph b{font-size:clamp(38px,7vw,68px);line-height:1.05;font-weight:800;letter-spacing:-.02em;text-shadow:0 8px 24px rgba(0,0,0,.28);word-break:break-all}
.sdp-cover-ph em{font-style:normal;font-size:15px;font-weight:700;opacity:.94;max-width:80vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sdp-cover-ph span{font-size:12px;opacity:.7;letter-spacing:.04em}

.sdp-idcard{
  position:absolute;left:14px;right:14px;bottom:14px;z-index:3;
  display:flex;align-items:center;gap:14px;padding:12px 14px;
  border:1px solid var(--border);border-radius:13px;background:var(--panel);
  box-shadow:0 18px 44px -20px rgba(10,12,20,.55);
}
.sdp-idlogo{
  flex:none;width:54px;height:54px;border-radius:50%;overflow:hidden;
  display:grid;place-items:center;font-size:22px;font-weight:800;line-height:1;
  color:var(--accent);background:var(--primary-light);border:1px solid var(--card-border);
}
.sdp-idlogo img{width:100%;height:100%;object-fit:cover;display:block}
.sdp-idtx{min-width:0;flex:1}
.sdp-idname{
  display:flex;align-items:center;gap:8px;margin:0;
  font-size:17px;font-weight:800;letter-spacing:-.2px;line-height:1.28;color:var(--text);
}
.sdp-idname>span{flex:none}
.sdp-iddesc{
  margin:4px 0 0;font-size:13px;line-height:1.5;color:var(--text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.sdp-cta{
  flex:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:44px;padding:0 22px;border-radius:9px;
  font-size:15px;font-weight:700;letter-spacing:.2px;color:#fff;white-space:nowrap;
  background:linear-gradient(135deg,var(--sdp-cta-2),var(--sdp-cta));
  box-shadow:0 10px 22px -12px rgba(255,122,24,.95),inset 0 1px 0 rgba(255,255,255,.28);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.sdp-cta:hover{transform:translateY(-1px);filter:saturate(1.08);box-shadow:0 16px 26px -14px rgba(255,122,24,.95),inset 0 1px 0 rgba(255,255,255,.32)}
.sdp-cta:active{transform:translateY(0) scale(.985)}
.sdp-cta .bi{font-size:12px;line-height:1}

/* ---------- 通用卡片 ---------- */
.sdp-card{
  background:var(--panel);border:1px solid var(--border);border-radius:var(--sdp-r);
  padding:16px 18px;box-shadow:var(--shadow-sm);
  transition:border-color .24s ease,box-shadow .24s ease;
}
.sdp-card:hover{border-color:#dfe2f5;box-shadow:0 14px 34px -22px rgba(28,31,39,.28)}
html[data-theme="dark"] .sdp-card:hover{border-color:rgba(255,255,255,.16);box-shadow:0 14px 34px -22px rgba(0,0,0,.6)}

/* ---------- 数据胶囊 ---------- */
.sdp-chips{display:flex;flex-wrap:wrap;gap:8px}
.sdp-chip{
  display:inline-flex;align-items:center;gap:6px;height:29px;padding:0 11px;border-radius:8px;
  font-size:12px;font-weight:700;white-space:nowrap;color:var(--tc);
  background:var(--tint);border:1px solid var(--line);
}
.sdp-chip .bi{font-size:12.5px;line-height:1;opacity:.95}
.sdp-chip em{font-style:normal;font-weight:500;font-size:11.5px;opacity:.78}
.sdp-chip b{font-weight:800;letter-spacing:.1px;font-variant-numeric:tabular-nums}
.sdp-chip .sdp-unit{font-size:10.5px;font-weight:600;opacity:.7;margin-left:-1px}
.sdp-chip.c1{--tc:#2563eb;--tint:rgba(37,99,235,.08);--line:rgba(37,99,235,.20)}
.sdp-chip.c2{--tc:#0891b2;--tint:rgba(8,145,178,.08);--line:rgba(8,145,178,.20)}
.sdp-chip.c3{--tc:#16a34a;--tint:rgba(22,163,74,.08);--line:rgba(22,163,74,.20)}
.sdp-chip.c4{--tc:#ea580c;--tint:rgba(234,88,12,.08);--line:rgba(234,88,12,.20)}
.sdp-chip.c5{--tc:#e11d48;--tint:rgba(225,29,72,.08);--line:rgba(225,29,72,.20)}
.sdp-chip.c6{--tc:#7c3aed;--tint:rgba(124,58,237,.08);--line:rgba(124,58,237,.20)}
html[data-theme="dark"] .sdp-chip.c1{--tc:#93b4ff;--tint:rgba(37,99,235,.20);--line:rgba(37,99,235,.34)}
html[data-theme="dark"] .sdp-chip.c2{--tc:#67d3e9;--tint:rgba(8,145,178,.20);--line:rgba(8,145,178,.34)}
html[data-theme="dark"] .sdp-chip.c3{--tc:#5ee6a0;--tint:rgba(22,163,74,.20);--line:rgba(22,163,74,.34)}
html[data-theme="dark"] .sdp-chip.c4{--tc:#ffb27a;--tint:rgba(234,88,12,.22);--line:rgba(234,88,12,.36)}
html[data-theme="dark"] .sdp-chip.c5{--tc:#ff9db2;--tint:rgba(225,29,72,.22);--line:rgba(225,29,72,.36)}
html[data-theme="dark"] .sdp-chip.c6{--tc:#c3a6ff;--tint:rgba(124,58,237,.22);--line:rgba(124,58,237,.36)}

/* ---------- 操作按钮 ---------- */
.sdp-actsrow{display:flex;align-items:center;flex-wrap:nowrap;gap:10px;margin-top:15px}
.sdp-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  height:38px;padding:0 16px;border-radius:9px;border:1px solid var(--border);
  background:var(--panel);color:var(--text-2);font:inherit;font-size:13px;font-weight:600;
  cursor:pointer;white-space:nowrap;transition:all .18s ease;
  flex:0 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;
}
.sdp-btn .bi{font-size:14px;line-height:1}
.sdp-btn em{font-style:normal;font-size:12px;font-weight:800;font-variant-numeric:tabular-nums;opacity:.92}
.sdp-btn:hover{transform:translateY(-1px)}
.sdp-btn:active{transform:translateY(0) scale(.985)}
.sdp-btn.fav{color:#e5484d;border-color:rgba(229,72,77,.34);background:rgba(229,72,77,.05)}
.sdp-btn.fav>i{color:#e5484d}
.sdp-btn.fav:hover{background:rgba(229,72,77,.11);border-color:#e5484d}
.sdp-btn.fav.on{background:#e5484d;border-color:#e5484d;color:#fff}
.sdp-btn.fav.on>i{color:#fff}
.sdp-btn.like{color:#16a34a;border-color:rgba(22,163,74,.32);background:rgba(22,163,74,.05)}
.sdp-btn.like>i{color:#16a34a}
.sdp-btn.like:hover{background:rgba(22,163,74,.11);border-color:#16a34a}
/* 已点赞：实心绿底 + 白色图标，与未点赞的绿色描边图标形成明显色差 */
.sdp-btn.like.on{background:#16a34a;border-color:#16a34a;color:#fff}
.sdp-btn.like.on>i{color:#fff}
.sdp-btn.qr{color:#d97706;border-color:rgba(217,119,6,.32);background:rgba(217,119,6,.05)}
.sdp-btn.qr:hover{background:rgba(217,119,6,.11);border-color:#d97706}
.sdp-btn.fb{color:#fff;border-color:#e5484d;background:linear-gradient(135deg,#f05252,#d92d20);box-shadow:0 8px 18px -12px rgba(217,45,32,.9)}
.sdp-btn.fb:hover{background:linear-gradient(135deg,#e5484d,#b42318);border-color:#b42318;box-shadow:0 12px 22px -14px rgba(217,45,32,.95)}
.sdp-btn.fb .bi{color:#fff}
html[data-theme="dark"] .sdp-btn.fav{color:#ff8b8f;border-color:rgba(229,72,77,.40)}
html[data-theme="dark"] .sdp-btn.like{color:#4ade80;border-color:rgba(22,163,74,.38)}
html[data-theme="dark"] .sdp-btn.qr{color:#fbbf24;border-color:rgba(217,119,6,.38)}

/* ---------- 标签行 ---------- */
.sdp-tagrow{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  margin-top:15px;padding-top:15px;border-top:1px dashed var(--border);
}
.sdp-taglabel{font-size:12.5px;color:var(--muted)}
.sdp-tag{
  display:inline-flex;align-items:center;gap:5px;height:27px;padding:0 10px;border-radius:7px;
  font-size:12px;font-weight:600;color:var(--accent);background:var(--primary-light);
  border:1px solid rgba(99,102,241,.16);transition:all .18s ease;
}
.sdp-tag .bi{font-size:12px;line-height:1;opacity:.9}
.sdp-tag:hover{transform:translateY(-1px);box-shadow:0 6px 14px -10px rgba(99,102,241,.6)}
html[data-theme="dark"] .sdp-tag{border-color:rgba(255,255,255,.12)}

/* ---------- 灰色信息条 ---------- */
.sdp-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:6px 18px;
  margin-top:15px;padding:9px 14px;border-radius:9px;
  background:var(--surface-2);border:1px solid var(--card-border);
  font-size:12.5px;color:var(--muted);
}
.sdp-meta>span{display:inline-flex;align-items:center;gap:5px}
.sdp-meta .bi{font-size:13px;opacity:.85}
.sdp-meta b{color:var(--text-2);font-weight:700}

/* ---------- Tabs ---------- */
.sdp-tabs{padding:0 18px 16px}
.sdp-tabbar{display:flex;gap:26px;margin:0 -18px;padding:0 18px;border-bottom:1px solid var(--border)}
.sdp-tab{
  position:relative;display:inline-flex;align-items:center;gap:7px;height:54px;padding:0 2px;
  border:0;background:none;font:inherit;font-size:14.5px;font-weight:700;color:var(--text-2);cursor:pointer;
  transition:color .2s ease;
}
.sdp-tab .bi{font-size:14px;opacity:.72;transition:opacity .2s ease}
.sdp-tab:hover{color:var(--sdp-hl)}
.sdp-tab.on{color:var(--sdp-hl)}
.sdp-tab.on .bi{opacity:1}
.sdp-tab::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;border-radius:3px 3px 0 0;
  background:var(--sdp-hl);transform:scaleX(0);transform-origin:left center;
  transition:transform .26s cubic-bezier(.22,.61,.36,1);
}
.sdp-tab.on::after{transform:scaleX(1)}
.sdp-pane{display:none;padding-top:16px}
.sdp-pane.on{display:block;animation:sdpFade .32s ease both}
@keyframes sdpFade{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}

/* 介绍正文 */
.sdp-intro{font-size:14.5px;line-height:1.9;color:var(--text)}
.sdp-intro .md-p:first-child,.sdp-intro>p:first-child{margin-top:0}
.sdp-intro .md-h:first-child{margin-top:0}
.sdp-lead{font-size:15px;font-weight:600;color:var(--text)}
.sdp-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0}
.sdp-facts>div{padding:10px 13px;border-radius:10px;background:var(--surface-2);border:1px solid var(--card-border)}
.sdp-facts em{display:block;font-style:normal;font-size:11.5px;color:var(--muted);line-height:1.5}
.sdp-facts b{display:block;margin-top:1px;font-size:13.5px;font-weight:700;color:var(--text);word-break:break-all;line-height:1.6}
.sdp-intro-tip{
  display:flex;align-items:flex-start;gap:7px;margin-top:14px;padding:10px 13px;border-radius:9px;
  font-size:12.5px;line-height:1.7;color:var(--text-2);
  background:var(--primary-light);border:1px solid rgba(99,102,241,.14);
}
.sdp-intro-tip .bi{color:var(--accent);font-size:13px;margin-top:2px}

/* 常见问题 */
.sdp-faq{display:flex;flex-direction:column;gap:10px}
.sdp-faq details{
  border:1px solid var(--card-border);border-radius:11px;background:var(--surface-2);
  overflow:hidden;transition:border-color .2s ease,background .2s ease;
}
.sdp-faq details[open]{border-color:rgba(245,158,11,.36);background:var(--panel)}
.sdp-faq summary{
  display:flex;align-items:center;gap:9px;padding:12px 14px;cursor:pointer;list-style:none;
  font-size:13.5px;font-weight:700;color:var(--text);line-height:1.5;
}
.sdp-faq summary::-webkit-details-marker{display:none}
.sdp-faq summary .bi-question-circle-fill{color:var(--sdp-hl);font-size:14px;flex:none}
.sdp-faq summary .sdp-q{flex:1;min-width:0}
.sdp-faq summary .bi-chevron-down{margin-left:auto;font-size:11px;color:var(--muted);flex:none;transition:transform .22s ease}
.sdp-faq details[open] summary .bi-chevron-down{transform:rotate(180deg)}
.sdp-faq-body{padding:0 14px 14px 37px;font-size:12.8px;line-height:1.85;color:var(--text-2)}
.sdp-faq-body p{margin:0 0 8px}
.sdp-faq-body p:last-child{margin-bottom:0}
.sdp-faq-body b{color:#c2410c;font-weight:700}
html[data-theme="dark"] .sdp-faq-body b{color:#fbbf24}
.sdp-faq-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.sdp-faq-empty{color:var(--muted);font-size:12.5px}

/* ---------- 数据统计 ---------- */
.sdp-stats{padding:16px 18px 12px}
.sdp-stats-hd{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px;margin-bottom:4px}
.sdp-stats-hd>b{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:800;letter-spacing:-.2px}
.sdp-stats-hd>b .bi{color:var(--accent);font-size:15px}
.sdp-legend{display:flex;align-items:center;gap:14px;font-size:11.5px;color:var(--text-2)}
.sdp-legend span{display:inline-flex;align-items:center;gap:6px}
.sdp-legend .lg-bar{width:10px;height:12px;border-radius:3px;background:linear-gradient(180deg,#6f9bff,#3b6ef2)}
.sdp-legend .lg-dot{width:9px;height:9px;border-radius:50%;border:2px solid #f7b731;box-sizing:border-box;background:transparent}
.sdp-sums{margin-left:auto;display:flex;align-items:baseline;gap:18px;font-size:11.5px;color:var(--muted)}
.sdp-sums span{display:inline-flex;align-items:baseline;gap:5px}
.sdp-sums b{font-size:15px;font-weight:800;color:var(--text);font-variant-numeric:tabular-nums;line-height:1.2}
.sdp-chart{position:relative;margin-top:8px}
.sdp-plot{position:relative;height:252px;width:100%}
.sdp-plot svg{display:block;width:100%;height:100%}
.sdp-chart-svg .grid-line{stroke:var(--card-border);stroke-width:1}
.sdp-chart-svg .axis-line{stroke:var(--border);stroke-width:1}
.sdp-chart-svg .axis-text{fill:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}
.sdp-chart-svg .axis-x{fill:var(--muted);font-size:10.5px;font-variant-numeric:tabular-nums}
.sdp-chart-svg rect.bar{
  transform-box:fill-box;transform-origin:center bottom;transform:scaleY(0);
  transition:transform .62s cubic-bezier(.22,.61,.36,1);
}
.sdp-chart-svg rect.bar-zero{fill:var(--card-border)}
.sdp-chart-svg .trend-line{fill:none;stroke:#f7b731;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.sdp-chart-svg .trend-dot{fill:var(--panel);stroke:#f7b731;stroke-width:1.6}
.sdp-chart-svg .hit{fill:transparent}
.sdp-plot.in .sdp-chart-svg rect.bar{transform:scaleY(1)}
.sdp-plot.no-anim .sdp-chart-svg rect.bar{transition:none}
.sdp-empty{
  position:absolute;inset:6px 0 2px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  border:1px dashed var(--border);border-radius:12px;background:var(--surface-2);
  color:var(--muted);font-size:12.5px;text-align:center;padding:16px;
}
.sdp-empty .bi{font-size:26px;color:var(--accent);opacity:.55}
.sdp-empty b{font-size:13px;font-weight:700;color:var(--text-2)}
.sdp-tip{
  position:absolute;z-index:6;top:0;left:0;pointer-events:none;padding:7px 10px;border-radius:8px;
  background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow);
  font-size:12px;line-height:1.55;color:var(--text);white-space:nowrap;
  opacity:0;transform:translate(-50%,-100%) translateY(-8px);transition:opacity .15s ease,transform .15s ease;
}
.sdp-tip.on{opacity:1;transform:translate(-50%,-100%)}
.sdp-tip b{display:block;font-size:11px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
.sdp-tip em{font-style:normal;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums}
.sdp-stats-note{display:flex;align-items:flex-start;gap:6px;margin:8px 0 0;font-size:11.5px;line-height:1.7;color:var(--muted)}
.sdp-stats-note .bi{font-size:12px;margin-top:2px;opacity:.8}

/* ---------- 相关推荐 ---------- */
.page-site .sd-related .grid{margin-top:10px;gap:11px}

/* ---------- 顶部固定信息条 ---------- */
.sdp-float{
  position:fixed;top:calc(var(--top) + 10px);left:var(--sdp-fl,50%);
  z-index:90;width:var(--sdp-fw,min(1040px,calc(100vw - 32px)));
  opacity:0;pointer-events:none;
  transform:translate(var(--sdp-fx,-50%),-16px);
  transition:opacity .26s ease,transform .26s cubic-bezier(.22,.61,.36,1);
  will-change:opacity,transform;
}
.sdp-float.on{opacity:1;pointer-events:auto;transform:translate(var(--sdp-fx,-50%),0)}
.sdp-float-in{
  display:flex;align-items:center;gap:12px;padding:9px 11px;
  border-radius:13px;border:1px solid rgba(255,255,255,.72);
  background:rgba(255,255,255,.93);
  -webkit-backdrop-filter:blur(16px) saturate(1.5);backdrop-filter:blur(16px) saturate(1.5);
  box-shadow:0 16px 40px -22px rgba(10,12,20,.55),0 1px 0 rgba(255,255,255,.6) inset;
}
html[data-theme="dark"] .sdp-float-in{background:rgba(21,24,33,.92);border-color:rgba(255,255,255,.10);box-shadow:0 16px 40px -20px rgba(0,0,0,.75)}
.sdp-float-logo{
  flex:none;width:38px;height:38px;border-radius:10px;overflow:hidden;
  display:grid;place-items:center;font-size:16px;font-weight:800;line-height:1;
  color:var(--accent);background:var(--primary-light);border:1px solid var(--card-border);
}
.sdp-float-logo img{width:100%;height:100%;object-fit:cover;display:block}
.sdp-float-tx{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}
.sdp-float-tx b{font-size:14px;font-weight:800;color:var(--text);line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sdp-float-tx em{font-style:normal;font-size:11.5px;color:var(--text-2);line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sdp-float-acts{display:flex;align-items:center;gap:6px;flex:none}
.sdp-fbtn{
  width:34px;height:34px;border-radius:9px;border:1px solid var(--border);background:var(--panel);
  display:grid;place-items:center;cursor:pointer;color:var(--text-2);font-size:14px;transition:all .18s ease;
}
.sdp-fbtn:hover{transform:translateY(-1px)}
.sdp-fbtn.fav{color:#e5484d;border-color:rgba(229,72,77,.32);background:rgba(229,72,77,.05)}
.sdp-fbtn.fav>i{color:#e5484d}
.sdp-fbtn.fav.on{background:#e5484d;border-color:#e5484d;color:#fff}
.sdp-fbtn.fav.on>i{color:#fff}
.sdp-fbtn.like{color:#16a34a;border-color:rgba(22,163,74,.32);background:rgba(22,163,74,.05)}
.sdp-fbtn.like>i{color:#16a34a}
.sdp-fbtn.like.on{background:#16a34a;border-color:#16a34a;color:#fff}
.sdp-fbtn.like.on>i{color:#fff}
.sdp-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.sdp-float .sdp-cta{height:36px;padding:0 16px;font-size:13.5px;border-radius:8px;box-shadow:0 8px 18px -12px rgba(255,122,24,.9)}

/* ---------- 扫码弹窗 ---------- */
.sdp-qrbox{width:168px;height:168px;margin:2px auto 10px;padding:8px;border-radius:12px;background:#fff;border:1px solid var(--border)}
.sdp-qrbox canvas,.sdp-qrbox img,.sdp-qrbox svg{display:block;width:100%!important;height:100%!important;border-radius:6px}
.sdp-qrname{margin:0 0 8px;font-size:14px;font-weight:800;color:var(--text)}

/* ---------- 反馈弹窗 ---------- */
/* 覆盖 .modal .box 的默认 340px 宽度，保证提示条一行放下 */
.modal .sdp-fb-box{max-width:420px;width:min(420px,94vw);text-align:left}
.modal .sdp-fb-box>h3{margin:0 0 12px;font-size:16px;font-weight:800;text-align:left}
.sdp-fb-tip{
  display:flex;align-items:center;gap:7px;margin:0 0 14px;padding:9px 12px;border-radius:8px;
  font-size:12.5px;line-height:1.6;color:#3b82f6;background:rgba(59,130,246,.09);border:1px solid rgba(59,130,246,.18);
}
.sdp-fb-tip .bi{font-size:13px;flex:none}
.sdp-fb-opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px}
.sdp-fb-opts label{
  display:flex;align-items:center;gap:8px;min-width:0;padding:4px 0;
  font-size:13px;color:var(--text);cursor:pointer;user-select:none;
}
.sdp-fb-opts input{position:absolute;opacity:0;width:0;height:0}
.sdp-fb-opts label>i{
  flex:none;width:15px;height:15px;border-radius:50%;border:1.5px solid var(--border);background:var(--panel);
  transition:border-color .16s ease,box-shadow .16s ease;
}
.sdp-fb-opts input:checked+i{
  border-color:#f59e0b;background:radial-gradient(circle,#f59e0b 0 42%,transparent 46%);
  box-shadow:0 0 0 3px rgba(245,158,11,.13);
}
.sdp-fb-opts label:hover>i{border-color:#f59e0b}
.sdp-fb-note{
  width:100%;margin:14px 0 12px;padding:9px 11px;border-radius:9px;border:1px solid var(--border);
  background:var(--surface-2);color:var(--text);font:inherit;font-size:12.5px;line-height:1.6;
  resize:vertical;min-height:64px;transition:border-color .18s ease;
}
.sdp-fb-note:focus{outline:none;border-color:#f59e0b}
.sdp-fb-submit{
  display:flex;align-items:center;justify-content:center;gap:6px;margin:0 auto;height:38px;padding:0 22px;
  border:0;border-radius:9px;font:inherit;font-size:13.5px;font-weight:800;color:#fff;cursor:pointer;
  background:linear-gradient(135deg,#f87171,#ef4444);box-shadow:0 10px 22px -14px rgba(239,68,68,.95);
  transition:transform .18s ease,filter .18s ease;
}
.sdp-fb-submit:hover{transform:translateY(-1px);filter:saturate(1.06)}
.sdp-fb-submit:active{transform:translateY(0) scale(.985)}
.sdp-fb-submit[disabled]{opacity:.6;cursor:not-allowed;transform:none}
.sdp-fb-hint{min-height:16px;margin:10px 0 0;font-size:12px;color:#f59e0b;text-align:center}
.sdp-fb-hint.err{color:#e5484d}

/* ---------- 响应式 ---------- */
@media(max-width:1100px){
  .sdp-cover{aspect-ratio:16/8}
}
@media(max-width:900px){
  .sdp-idcard{left:10px;right:10px;bottom:10px;gap:12px;padding:11px 12px}
  .sdp-idlogo{width:48px;height:48px;font-size:20px}
  .sdp-idname{font-size:16px}
  .sdp-cta{height:41px;padding:0 17px;font-size:14px}
  .sdp-facts{grid-template-columns:minmax(0,1fr)}
  .sdp-sums{margin-left:0;width:100%;gap:14px;flex-wrap:wrap}
  .sdp-sums b{font-size:14px}
}
@media(max-width:640px){
  .sdp-crumb{font-size:12px}
  .sdp-cover{aspect-ratio:4/3.1;min-height:214px;max-height:320px}
  .sdp-cover-ph{padding-bottom:96px}
  .sdp-idcard{flex-wrap:wrap;gap:10px;padding:10px 11px;border-radius:11px}
  .sdp-idtx{flex:1 1 calc(100% - 58px)}
  .sdp-idname{font-size:15.5px}
  .sdp-iddesc{font-size:12.5px;-webkit-line-clamp:2}
  .sdp-idcard .sdp-cta{flex:1 1 100%;height:40px;font-size:14px}
  .sdp-card{padding:13px 13px}
  .sdp-tabs{padding:0 13px 13px}
  .sdp-tabbar{margin:0 -13px;padding:0 13px;gap:20px}
  .sdp-tab{height:48px;font-size:13.5px}
  .sdp-chip{height:27px;padding:0 9px;font-size:11.5px;gap:5px}
  .sdp-actsrow{gap:7px;margin-top:12px}
  .sdp-btn{height:36px;padding:0 8px;font-size:12px;gap:5px;flex:1 1 0}
  .sdp-btn .bi{font-size:13px}
  .sdp-meta{gap:6px 12px;font-size:12px;padding:8px 11px}
  .sdp-plot{height:206px}
  .sdp-stats{padding:13px 13px 10px}
  .sdp-legend{font-size:11px;gap:10px}
  .sdp-float{top:calc(var(--top) + 6px)}
  .sdp-float-in{gap:9px;padding:7px 8px;border-radius:11px}
  .sdp-float-logo{width:32px;height:32px;font-size:14px;border-radius:8px}
  .sdp-float-tx em{display:none}
  .sdp-float-tx b{font-size:13px}
  .sdp-fbtn{width:32px;height:32px;border-radius:8px;font-size:13px}
  .sdp-float-acts{gap:5px}
  .sdp-float .sdp-cta{height:34px;padding:0 12px;font-size:12.5px}
}
/* 小屏手机（≤400px）：四个操作按钮仍保持一行，压缩字号与内边距 */
@media(max-width:400px){
  .sdp-actsrow{gap:5px}
  .sdp-btn{height:34px;padding:0 5px;font-size:11px;gap:4px}
  .sdp-btn .bi{font-size:12px}
  .sdp-btn em{font-size:11px}
  .sdp-chip em{display:none}
  .sdp-cover{min-height:196px}
  .sdp-idlogo{width:42px;height:42px;font-size:18px}
}
@media(prefers-reduced-motion:reduce){
  .sdp-chart-svg rect.bar{transform:none;transition:none}
  .sdp-pane.on{animation:none}
  .sdp-float{transition:opacity .01s linear}
}