/* ==========================================================================
   我的服务门户 —— 共用样式（公开首页 + 敏感区）
   浅色主题 · 无外部依赖（不引任何 CDN，方便配严格 CSP）
   ========================================================================== */

:root{
  --bg:#f5f6fa;
  --bg-soft:#eceef6;
  --card:#ffffff;
  --line:#e4e7f0;
  --line-soft:#f0f2f8;
  --txt:#141a24;
  --sub:#5b6478;
  --dim:#8b93a8;
  --accent:#4f6ef7;
  --accent-d:#3d59d8;
  --violet:#8b5cf6;
  --ok:#0ea472;
  --warn:#d97706;
  --danger:#dc2626;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(16,24,40,.04), 0 6px 20px rgba(16,24,40,.06);
  --shadow-lg:0 10px 30px rgba(16,24,40,.12);
}

*{margin:0;padding:0;box-sizing:border-box}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);
  color:var(--txt);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -webkit-text-size-adjust:100%;
}

a{color:var(--accent);text-decoration:none}

/* ---------- 顶部 ---------- */
.hero{
  background:linear-gradient(135deg,#5b6ef5 0%,#8b5cf6 55%,#a855f7 100%);
  color:#fff;
  padding:52px 20px 46px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(700px 260px at 50% -60px, rgba(255,255,255,.28), transparent 70%);
  pointer-events:none;
}
.hero-inner{position:relative;max-width:1000px;margin:0 auto}
.hero h1{font-size:2.05rem;font-weight:700;letter-spacing:.01em}
.hero-sub{margin-top:10px;font-size:1.02rem;opacity:.92}
.hero-chips{margin-top:18px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.3);
  color:#fff;
  padding:5px 13px;border-radius:999px;
  font-size:.83rem;font-weight:500;
  backdrop-filter:blur(6px);
}

/* ---------- 布局 ---------- */
.container{max-width:1100px;margin:0 auto;padding:34px 20px 10px}

.section{margin-bottom:38px}
.section-title{
  display:flex;align-items:center;gap:10px;
  font-size:1.24rem;font-weight:700;
  padding-bottom:11px;margin-bottom:18px;
  border-bottom:2px solid var(--line);
}
.section-title .tag{margin-left:2px}
.section-note{color:var(--sub);font-size:.92rem;margin:-6px 0 18px}

.tag{
  display:inline-block;padding:2px 9px;border-radius:999px;
  font-size:.72rem;font-weight:600;letter-spacing:.02em;
  background:var(--bg-soft);color:var(--sub);
}
.tag-lock{background:#fef3c7;color:#92400e}

/* ---------- 卡片网格 ---------- */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(268px,1fr));
  gap:18px;
}
.card{
  display:block;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  color:inherit;
  box-shadow:var(--shadow);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-lg);
  border-color:#d3d9ec;
}
.card-icon{
  width:46px;height:46px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  font-size:23px;margin-bottom:14px;
  background:var(--bg-soft);
}
.card-title{font-size:1.06rem;font-weight:650;margin-bottom:6px}
.card-desc{color:var(--sub);font-size:.88rem;margin-bottom:12px}
.card-url{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  font-size:.79rem;color:var(--accent);
  background:var(--bg-soft);
  padding:7px 11px;border-radius:8px;
  word-break:break-all;
}
.card.is-amber{border-color:#fcd34d;box-shadow:0 0 0 3px rgba(251,191,36,.14),var(--shadow)}
.card.is-red{border-color:#e8b4ad;box-shadow:0 0 0 3px rgba(156,43,35,.10),var(--shadow)}
.card.is-blue{border-color:#93c5fd;box-shadow:0 0 0 3px rgba(59,130,246,.12),var(--shadow)}
.card.is-violet{border-color:#c4b5fd;box-shadow:0 0 0 3px rgba(139,92,246,.12),var(--shadow)}
.card.is-green{border-color:#6ee7b7;box-shadow:0 0 0 3px rgba(16,185,129,.12),var(--shadow)}

/* ---------- 解锁面板 ---------- */
.lock{
  background:var(--card);
  border:1px dashed #c7cee4;
  border-radius:var(--radius);
  padding:38px 24px 34px;
  text-align:center;
  box-shadow:var(--shadow);
}
.lock-icon{font-size:38px;line-height:1;margin-bottom:12px}
.lock-title{font-size:1.1rem;font-weight:650}
.lock-desc{color:var(--sub);font-size:.88rem;margin-top:5px}
.lock-form{
  margin:20px auto 0;max-width:420px;
  display:flex;gap:10px;
}
.lock-input{
  flex:1;min-width:0;
  font:inherit;font-size:.95rem;
  padding:11px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:#fbfcfe;
  color:var(--txt);
  outline:none;
  transition:border-color .15s, box-shadow .15s;
}
.lock-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,110,247,.16);background:#fff}
.lock-btn{
  font:inherit;font-size:.95rem;font-weight:600;
  padding:11px 22px;border:0;border-radius:var(--radius-sm);
  background:var(--accent);color:#fff;cursor:pointer;
  transition:background .15s, transform .1s;
  white-space:nowrap;
}
.lock-btn:hover{background:var(--accent-d)}
.lock-btn:active{transform:scale(.98)}
.lock-msg{margin-top:14px;font-size:.86rem;min-height:1.3em;color:var(--sub)}
.lock-msg.err{color:var(--danger)}
.lock-msg.ok{color:var(--ok)}

.sens{margin-top:6px}
.sens[hidden]{display:none}

/* ---------- 警告条 ---------- */
.banner-warn{
  background:#fff7ed;
  border:1px solid #fed7aa;
  border-left:4px solid var(--warn);
  color:#7c2d12;
  border-radius:var(--radius-sm);
  padding:13px 16px;
  font-size:.88rem;
  margin-bottom:26px;
}

/* ---------- 配置卡片 ---------- */
.config-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  margin-bottom:18px;
  box-shadow:var(--shadow);
}
.config-card.accent-blue{border-color:#93c5fd}
.config-card.accent-green{border-color:#6ee7b7}
.config-card.accent-amber{border-color:#fcd34d}
.config-card.accent-violet{border-color:#c4b5fd}
.config-title{
  font-size:1.05rem;font-weight:650;
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  margin-bottom:14px;
}
.config-row{
  display:flex;align-items:flex-start;gap:12px;
  padding:9px 0;
  border-bottom:1px solid var(--line-soft);
}
.config-row:last-child{border-bottom:0}
.config-label{
  width:118px;flex:0 0 118px;
  color:var(--sub);font-size:.88rem;font-weight:500;
}
.config-value{
  flex:1;min-width:0;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  font-size:.85rem;
  word-break:break-all;
}
.config-value.plain{font-family:inherit;font-size:.88rem}

.badge{
  display:inline-block;padding:2px 8px;border-radius:5px;
  font-size:.72rem;font-weight:600;
}
.badge-ok{background:#d1fae5;color:#065f46}
.badge-info{background:#dbeafe;color:#1e40af}
.badge-warn{background:#fef3c7;color:#92400e}

.link-box{
  display:flex;align-items:center;gap:10px;
  background:var(--bg-soft);
  border-radius:8px;
  padding:10px 12px;
  margin-top:12px;
}
.link-box code{
  flex:1;min-width:0;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  font-size:.8rem;
  word-break:break-all;
  color:#334155;
}
.link-box pre{
  flex:1;min-width:0;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  font-size:.79rem;
  white-space:pre-wrap;
  word-break:break-all;
  color:#334155;
  margin:0;
}

.copy-btn{
  flex:0 0 auto;
  font:inherit;font-size:.78rem;font-weight:600;
  padding:5px 13px;border:0;border-radius:7px;
  background:var(--accent);color:#fff;cursor:pointer;
  transition:background .15s;
}
.copy-btn:hover{background:var(--accent-d)}
.copy-btn.copied{background:var(--ok)}

/* ---------- 二维码 ---------- */
.qr-container{display:flex;gap:26px;flex-wrap:wrap;margin-top:18px}
.qr-item{text-align:center}
.qr-item img{
  width:168px;height:168px;
  background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:9px;
}
.qr-label{margin-top:9px;font-size:.85rem;font-weight:500;color:var(--sub)}

/* ---------- 表格 ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:.88rem}
.tbl th{
  text-align:left;padding:9px 10px;
  border-bottom:2px solid var(--line);
  color:var(--sub);font-weight:600;
}
.tbl td{padding:9px 10px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}

/* ---------- 提示块 ---------- */
.note{
  margin-top:12px;padding:11px 14px;border-radius:9px;
  font-size:.85rem;
}
.note-info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}
.note-ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.note-warn{background:#fffbeb;color:#92400e;border:1px solid #fde68a}
.note-danger{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

ul.list{margin:6px 0 0 20px;font-size:.88rem;color:#374151}
ul.list li{margin:3px 0}

code.k{
  background:var(--bg-soft);
  padding:1px 6px;border-radius:5px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  font-size:.84em;
}

/* ---------- 页脚 ---------- */
.footer{
  text-align:center;padding:32px 20px 40px;
  color:var(--dim);font-size:.84rem;
}

/* ---------- 敏感区独立打开时的版式 ---------- */
body.frag{
  max-width:1100px;
  margin:0 auto;
  padding:28px 20px 10px;
}
.frag .section{margin-bottom:34px}
.frag-title{
  font-size:1.5rem;font-weight:700;
  display:flex;align-items:center;gap:10px;
  margin-bottom:8px;
}
.frag-back{font-size:.86rem;margin-bottom:22px;display:inline-block}

/* ---------- 移动端 ---------- */
@media (max-width:640px){
  .hero{padding:38px 18px 34px}
  .hero h1{font-size:1.55rem}
  .hero-sub{font-size:.92rem}
  .container{padding:24px 15px 6px}
  .grid{grid-template-columns:1fr;gap:14px}
  .lock-form{flex-direction:column}
  .lock-btn{width:100%}
  .config-label{width:88px;flex:0 0 88px;font-size:.82rem}
  .config-row{gap:9px}
  .qr-item img{width:150px;height:150px}
  .qr-container{gap:18px}
  .tbl{font-size:.8rem}
  .tbl th,.tbl td{padding:7px 6px}
}