/* style.css — 汐洛云公益代理 · 动漫画风粉蓝渐变设计系统
   主页与面板共用;品牌色:浅蓝 + 粉;毛玻璃卡片 + 圆角 + 柔和阴影。 */

:root {
  --bg-1: #cfe9ff; --bg-2: #eaf4ff; --bg-3: #ffe4f1; --bg-4: #ffd1e8;
  --text: #3a4a6b; --text-soft: #8a97b8; --text-mute: #aab4cc;
  --blue: #4a9dff; --blue-soft: #8ec5ff; --blue-bg: #dbeafe;
  --pink: #ff8fc7; --pink-soft: #ffa8d0; --pink-bg: #ffe0ee;
  --green: #2e9e6b; --green-bg: #d9f7e6; --off: #ec4899; --off-bg: #ffe4f1;
  --card: rgba(255,255,255,.82); --card-border: rgba(230,216,242,.5);
  --radius: 20px; --radius-sm: 14px; --shadow: 0 8px 24px rgba(160,140,200,.18);
  --shadow-sm: 0 4px 14px rgba(160,140,200,.14);
  --mono: ui-monospace, SFMono-Regular, "Cascadia Code", monospace;
  --sans: "PingFang SC","Microsoft YaHei","Noto Sans SC", system-ui, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; min-height:100vh; font-family:var(--sans);
  background:linear-gradient(160deg,var(--bg-1) 0%,var(--bg-2) 30%,var(--bg-3) 70%,var(--bg-4) 100%);
  background-attachment:fixed; color:var(--text); padding:30px 16px 60px; line-height:1.7;
}
.wrap{max-width:880px;margin:0 auto}
header{text-align:center;margin-bottom:26px;animation:fade .5s ease}
h1{
  font-size:1.85rem;margin:0;letter-spacing:1px;
  background:linear-gradient(135deg,var(--blue),var(--pink));
  -webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block;
}
h1 .deco{-webkit-text-fill-color:initial;color:var(--pink)}
.tag{color:var(--text-soft);font-size:.85rem;margin-top:6px}

/* 卡片/区块 */
section.card,.card{
  background:var(--card); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
  border:1px solid var(--card-border); border-radius:var(--radius);
  box-shadow:var(--shadow); padding:22px 26px; margin-bottom:18px; animation:fade .45s ease;
}
section.card h2,.card h2{
  font-size:1.1rem;margin:0 0 14px;color:#4a5d85;
  border-bottom:2px dashed #ffd3e8;padding-bottom:8px;display:flex;align-items:center;gap:6px;
}
section.card h2 .ico{margin-right:4px}

/* 统计网格 */
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:6px 0}
.stat-box{background:linear-gradient(135deg,#eef6ff,#ffeef7);border-radius:var(--radius-sm);padding:14px;text-align:center}
.stat-num{font-size:1.3rem;font-weight:700;background:linear-gradient(135deg,var(--blue),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{font-size:.73rem;color:var(--text-soft);margin-top:2px}

/* pill 标签 */
.pill{display:inline-block;padding:3px 12px;border-radius:999px;font-size:.74rem;font-weight:600;white-space:nowrap}
.pill-blue{background:var(--blue-bg);color:#3b82f6}
.pill-pink{background:var(--pink-bg);color:#ec4899}
.pill-ok{background:var(--green-bg);color:var(--green)}
.pill-off{background:var(--off-bg);color:var(--off)}

/* 代码 */
code{background:#f6f0fb;border:1px solid #e6d8f2;border-radius:8px;padding:2px 7px;font-family:var(--mono);font-size:.83em;color:#8a4fd8;word-break:break-all}
.codeblock{background:#f6f0fb;border:1px solid #e6d8f2;border-radius:12px;padding:12px 14px;font-family:var(--mono);font-size:.82rem;color:#6b5b8a;overflow-x:auto;margin:8px 0;line-height:1.6}

/* note 提示框 */
.note{background:#fff3d9;border:1px solid #ffd98a;border-radius:12px;padding:11px 16px;font-size:.85rem;color:#8a6a1a;margin:10px 0}

/* 邮件按钮 */
.mail-btn{display:inline-block;background:linear-gradient(135deg,var(--blue-soft),var(--pink-soft));color:#fff;border-radius:999px;padding:9px 22px;font-weight:600;text-decoration:none;margin:4px 0;transition:transform .15s,box-shadow .15s}
.mail-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(160,140,200,.3)}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:.85rem;margin:8px 0}
th{background:linear-gradient(135deg,#dceeff,#ffe4f0);color:#4a5d85;padding:8px 12px;text-align:left}
td{border-bottom:1px solid #f2e6f2;padding:8px 12px}

/* 折叠(details) */
details.acc{background:#f7faff;border:1px solid #e2ebff;border-radius:var(--radius-sm);padding:4px 20px 6px;margin:10px 0;transition:background .2s}
details.acc[open]{background:#f2f8ff;padding-bottom:14px}
details.acc summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;padding:14px 0;font-weight:700;color:#4a5d85;user-select:none}
details.acc summary::-webkit-details-marker{display:none}
details.acc summary::after{content:"＋";margin-left:auto;color:var(--pink);font-weight:700;font-size:1.15rem;transition:transform .25s}
details.acc[open] summary::after{content:"－";transform:rotate(180deg)}
details.acc summary:hover{color:var(--blue)}

/* 二维码区(面板) */
.qr-box{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-top:8px}
.qr-box img{width:150px;height:150px;border-radius:14px;background:#fff;padding:10px;border:1px solid #e6d8f2;box-shadow:var(--shadow-sm);flex:none}
.qr-params{flex:1;min-width:240px;font-size:.86rem;line-height:2}

/* 按钮(面板) */
button,.btn{font-family:var(--sans);font-size:.82rem;border:none;border-radius:10px;padding:7px 14px;cursor:pointer;background:linear-gradient(135deg,var(--blue-soft),#c8b6ff);color:#fff;transition:transform .12s,box-shadow .12s,filter .12s}
button:hover,.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm);filter:brightness(1.05)}
button.mini{padding:4px 10px;font-size:.78rem}
button.del{background:linear-gradient(135deg,#ffb3c8,#ff8fa3)}
button.danger{background:linear-gradient(135deg,#ff7a7a,#ff5a5a)}

/* 表单(面板) */
input,select{font-family:var(--sans);font-size:.85rem;border:1px solid #d8d0e8;border-radius:8px;padding:6px 10px;margin:2px 0;background:#fff;color:var(--text)}
input:focus,select:focus{outline:none;border-color:var(--blue-soft);box-shadow:0 0 0 3px rgba(74,157,255,.12)}
input[type=number]{width:90px}
input[type=checkbox]{width:auto;margin-right:4px}

/* 行内链接 */
a{color:#3b82f6;text-decoration:none;border-bottom:1px dashed var(--blue-soft)}
a:hover{border-bottom-style:solid}

/* 页脚 */
.footer{text-align:center;color:var(--text-mute);font-size:.75rem;margin-top:26px}

/* 线路卡片 */
.line-card{display:flex;gap:10px;align-items:center;padding:10px 14px;border-radius:14px;margin:6px 0;text-decoration:none;color:inherit;border:1px solid #e6e9f2;transition:border-color .15s,background .15s}
.line-card:hover{border-color:var(--blue-soft);background:rgba(255,255,255,.5)}
.line-card .ldom{color:#6b5b8a;font-size:.85rem;word-break:break-all}
.line-card .ltag{color:var(--text-soft);font-size:.78rem}

/* 动效 */
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
header,.card,section.card{animation:fade .45s ease}

/* 响应式 */
@media(max-width:640px){
  body{padding:18px 10px 40px}
  .wrap{max-width:100%}
  h1{font-size:1.5rem}
  section.card,.card{padding:16px 18px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .qr-box{flex-direction:column;align-items:flex-start}
  .qr-box img{width:130px;height:130px}
}

/* 面板专属:统计卡片行 */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:18px}
.cards .card{padding:14px;text-align:center;margin:0}
.cards .num{font-size:1.2rem;font-weight:700;background:linear-gradient(135deg,var(--blue),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.cards .lab{font-size:.72rem;color:var(--text-soft);margin-top:2px}

/* 面板:地址池条形 */
.bar{background:#eef2ff;border-radius:8px;height:8px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--pink));border-radius:8px}

/* 面板:JSON pre */
pre.json{background:#f6f0fb;border:1px solid #e6d8f2;border-radius:12px;padding:12px;font-family:var(--mono);font-size:.78rem;overflow-x:auto;color:#6b5b8a}

/* 加载占位 */
.loading{color:var(--text-mute);font-size:.82rem}

/* 面板专属:.chip 标签气泡 */
.chip{display:inline-flex;align-items:center;gap:8px;background:#f3ecff;border:1px solid #e6d8ff;border-radius:999px;padding:3px 6px 3px 14px;margin:3px 4px 3px 0;font-family:var(--mono);font-size:.76rem}
.empty{color:var(--text-mute);font-size:.82rem;padding:6px 0}
tr:hover td{background:#fff4fa}
form{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:12px}
section.card h2:first-letter{margin-right:2px}