/* ============================================================
   安生云盾 官网样式 — 浅色科技风 (白底 + 靛蓝/青渐变)
   ============================================================ */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #f5f7fc;
    --bg2: #eef2f9;
    --card: #ffffff;
    --line: #e2e8f4;
    --txt: #16233b;
    --muted: #64748b;
    --indigo: #4f46e5;
    --cyan: #06b6d4;
    --green: #10b981;
    --gold: #f59e0b;
    --grad: linear-gradient(120deg, #4f46e5 0%, #06b6d4 100%);
}

html { scroll-behavior: smooth; }
body {
    background: var(--bg);
    color: var(--txt);
    font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
    font-size: 15px;
    line-height: 1.75;
}
a { color: var(--indigo); text-decoration: none; }
a:hover { opacity: .85; }
img { max-width: 100%; }
code {
    background: #eef2ff; border: 1px solid #dbe3f8; border-radius: 6px;
    padding: 1px 7px; font-size: 13px; color: #4338ca;
    font-family: Consolas, Monaco, monospace; word-break: break-all;
}
pre {
    background: #0f172a; border-radius: 10px; padding: 14px 16px; overflow-x: auto; margin: 12px 0;
    font-family: Consolas, Monaco, monospace; font-size: 13px; line-height: 1.7; color: #cbd5e1;
}
pre code { background: none; border: none; padding: 0; color: inherit; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ---------------- 顶部导航 ---------------- */
.nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 1px 12px rgba(22, 35, 59, .04);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.logo { display: flex; align-items: center; gap: 11px; font-size: 19px; font-weight: bold; color: var(--txt); }
.logo .mark {
    width: 34px; height: 34px; flex: 0 0 auto;
    background: var(--grad); border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; color: #fff; font-weight: bold;
    box-shadow: 0 6px 16px rgba(79, 70, 229, .3);
}
.logo b { letter-spacing: .5px; }
.logo span { display: none; }

.menu { display: flex; align-items: center; gap: 2px; }
.menu a { color: #44506b; padding: 8px 15px; border-radius: 999px; font-size: 14px; }
.menu a:hover { background: #eef2ff; color: var(--indigo); opacity: 1; }
.menu a.active { color: var(--indigo); background: #eef2ff; }
.menu .btn-login { color: var(--indigo); }
.menu .btn-reg {
    background: var(--grad); color: #fff; padding: 8px 22px;
    margin-left: 10px; font-weight: bold; border-radius: 999px;
    box-shadow: 0 6px 18px rgba(79, 70, 229, .3);
}
.menu .btn-reg:hover { box-shadow: 0 8px 24px rgba(6, 182, 212, .4); }
.nav-toggle { display: none; background: #fff; border: 1px solid var(--line); color: var(--txt); font-size: 20px; border-radius: 8px; padding: 2px 11px; cursor: pointer; }

/* ---------------- 通用 ---------------- */
.section { padding: 76px 0; }
.section.alt { background: var(--bg2); }
.sec-title { text-align: center; margin-bottom: 10px; font-size: 30px; color: var(--txt); letter-spacing: .5px; font-weight: 700; }
.sec-title:after {
    content: ""; display: block; width: 56px; height: 4px; margin: 14px auto 0;
    background: var(--grad); border-radius: 4px;
}
.sec-sub { text-align: center; color: var(--muted); margin-bottom: 46px; font-size: 15px; }
.tag {
    display: inline-block; font-size: 12.5px; color: var(--indigo);
    border: 1px solid #dbe3f8; border-radius: 999px;
    padding: 4px 14px; margin-bottom: 16px; background: #eef2ff;
}

/* ---------------- 首屏 ---------------- */
.hero {
    padding: 84px 0 66px;
    border-bottom: 1px solid var(--line);
    position: relative; overflow: hidden;
    background:
        radial-gradient(700px 320px at 88% 0%, rgba(6, 182, 212, .12), transparent 60%),
        radial-gradient(700px 340px at 6% 20%, rgba(79, 70, 229, .12), transparent 60%),
        #fbfcff;
}
.hero .wrap { position: relative; }
.hero h1 { font-size: 42px; line-height: 1.35; color: var(--txt); margin-bottom: 26px; letter-spacing: .5px; font-weight: 800; }
.hero h1 em {
    font-style: normal;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { color: var(--muted); font-size: 17px; max-width: 760px; margin-bottom: 32px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 880px; }
.hero-points > div {
    background: #fff; border: 1px solid var(--line); border-radius: 14px;
    padding: 14px 18px; box-shadow: 0 4px 16px rgba(22, 35, 59, .04);
}
.hero-points b { display: block; font-size: 13px; color: var(--indigo); margin-bottom: 2px; }
.hero-points span { color: #3d4a66; font-size: 13.5px; }

/* ---------------- 数据统计 ---------------- */
.stats-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.stats-cards > div {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    padding: 22px 14px; text-align: center;
    box-shadow: 0 6px 22px rgba(22, 35, 59, .05);
}
.stats-cards b { display: block; font-size: 30px; font-weight: 800;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats-cards span { color: var(--muted); font-size: 13px; }

/* ---------------- 接入流程 ---------------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.step {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    padding: 24px 18px; position: relative;
    box-shadow: 0 6px 22px rgba(22, 35, 59, .05);
    transition: transform .2s;
}
.step:hover { transform: translateY(-4px); }
.step b {
    display: block; font-size: 26px; font-weight: 800; margin-bottom: 8px;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step h3 { font-size: 15px; color: var(--txt); margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 13px; }

/* ---------------- 按钮 ---------------- */
.btn {
    display: inline-block; border-radius: 999px; padding: 12px 32px; font-size: 15px;
    border: 1px solid var(--line); color: var(--txt); cursor: pointer;
    transition: all .18s; background: #fff;
}
.btn:hover { border-color: var(--indigo); color: var(--indigo); opacity: 1; transform: translateY(-1px); }
.btn.primary {
    background: var(--grad); border: none; color: #fff; font-weight: bold;
    box-shadow: 0 8px 24px rgba(79, 70, 229, .28);
}
.btn.primary:hover { color: #fff; box-shadow: 0 10px 30px rgba(6, 182, 212, .38); }
.btn.ghost { background: #fff; }
.btn.small { padding: 7px 18px; font-size: 13px; margin-top: 10px; }

/* ---------------- 特性卡片 ---------------- */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    padding: 24px 20px; transition: all .2s; position: relative; overflow: hidden;
    box-shadow: 0 4px 18px rgba(22, 35, 59, .04);
}
.feature:before {
    content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--grad); opacity: 0; transition: opacity .2s;
}
.feature:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(22, 35, 59, .1); }
.feature:hover:before { opacity: 1; }
.feature .ico {
    width: 46px; height: 46px; border-radius: 13px; margin-bottom: 15px;
    display: flex; align-items: center; justify-content: center; font-size: 21px;
    background: #eef2ff; border: 1px solid #dbe3f8;
}
.feature h3 { font-size: 16px; color: var(--txt); margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 13.5px; }

/* ---------------- 套餐 ---------------- */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.plan {
    background: #fff; border: 1px solid var(--line); border-radius: 18px;
    padding: 28px 22px; display: flex; flex-direction: column; position: relative;
    transition: all .2s; box-shadow: 0 4px 18px rgba(22, 35, 59, .04);
}
.plan:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(22, 35, 59, .1); }
.plan.hot {
    background: linear-gradient(#fff, #fff) padding-box, var(--grad) border-box;
    border: 2px solid transparent;
    box-shadow: 0 18px 46px rgba(79, 70, 229, .16);
}
.plan .badge {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    font-size: 12px; color: #fff; background: var(--grad);
    padding: 3px 16px; border-radius: 999px; white-space: nowrap;
    box-shadow: 0 4px 14px rgba(79, 70, 229, .35);
}
.plan h3 { font-size: 18px; color: var(--txt); margin-bottom: 4px; }
.plan .desc { color: var(--muted); font-size: 12.5px; margin-bottom: 16px; min-height: 38px; }
.plan .price { font-size: 32px; font-weight: 800; margin-bottom: 2px;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.plan .price small { font-size: 13px; color: var(--muted); font-weight: normal; -webkit-text-fill-color: var(--muted); }
.plan ul { list-style: none; margin: 16px 0 22px; flex: 1; }
.plan ul li { color: #3d4a66; font-size: 13.5px; padding: 7px 0 7px 26px; position: relative; border-bottom: 1px dashed var(--line); }
.plan ul li:before {
    content: "✓"; position: absolute; left: 0; top: 7px;
    width: 17px; height: 17px; border-radius: 50%; font-size: 11px;
    background: #e7f8f1; color: var(--green);
    display: flex; align-items: center; justify-content: center;
}
.plan ul li.no { color: #9aa7bd; }
.plan ul li.no:before { content: "—"; background: #eef1f6; color: #9aa7bd; }
.plan .btn { text-align: center; }

/* ---------------- 接入方式 ---------------- */
.access { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.access.access-3 { grid-template-columns: repeat(3, 1fr); }
.access .item {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    padding: 24px 20px; font-size: 13.5px; color: #3d4a66; text-align: center;
    transition: all .2s; border-top: 3px solid transparent;
    box-shadow: 0 4px 18px rgba(22, 35, 59, .04); line-height: 1.9;
}
.access .item:hover { border-top-color: var(--indigo); transform: translateY(-3px); }
.access .item b { display: block; color: var(--txt); margin-bottom: 8px; font-size: 15.5px; }
.access .item.soon { opacity: .55; }

/* ---------------- 架构图 ---------------- */
.flow { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; margin: 34px 0; }
.flow .node {
    background: #fff; border: 1px solid var(--line); border-radius: 14px;
    padding: 15px 20px; text-align: center; min-width: 158px;
    box-shadow: 0 4px 16px rgba(22, 35, 59, .04);
}
.flow .node b { display: block; color: var(--txt); font-size: 14px; }
.flow .node span { color: var(--muted); font-size: 12px; }
.flow .arrow { color: var(--indigo); font-size: 20px; }
.flow .node.hl {
    background: linear-gradient(#fff, #fff) padding-box, var(--grad) border-box;
    border: 2px solid transparent;
    box-shadow: 0 10px 30px rgba(79, 70, 229, .16);
}

/* ---------------- 表格 ---------------- */
table.cmp { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 6px 22px rgba(22, 35, 59, .05); }
table.cmp th, table.cmp td { border-bottom: 1px solid var(--line); padding: 13px 14px; text-align: center; font-size: 14px; }
table.cmp th { background: #f2f5fc; color: var(--txt); font-weight: normal; }
table.cmp th:nth-child(2) { color: var(--indigo); font-weight: bold; }
table.cmp td { color: #3d4a66; }
table.cmp td:first-child { color: var(--muted); text-align: left; }
table.cmp tr:last-child td { border-bottom: none; }
table.cmp .yes { color: var(--green); }
table.cmp .no { color: #9aa7bd; }

/* ---------------- 文档中心 ---------------- */
.doc-layout { display: grid; grid-template-columns: 236px 1fr; gap: 26px; align-items: start; }
.doc-side {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    padding: 16px; position: sticky; top: 86px;
    box-shadow: 0 4px 18px rgba(22, 35, 59, .04);
}
.doc-side h3 { font-size: 14px; color: var(--txt); margin-bottom: 10px; padding-left: 9px; border-left: 3px solid var(--indigo); }
.doc-side a { display: block; color: #44506b; padding: 7px 11px; border-radius: 9px; font-size: 13.5px; }
.doc-side a:hover { background: #eef2ff; color: var(--indigo); opacity: 1; }
.doc-main { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 30px 32px; box-shadow: 0 4px 18px rgba(22, 35, 59, .04); }
.doc-main h2 { font-size: 20px; color: var(--txt); margin: 36px 0 12px; padding-top: 22px; border-top: 1px solid var(--line); }
.doc-main h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.doc-main h3 { font-size: 16px; color: var(--indigo); margin: 20px 0 8px; }
.doc-main p, .doc-main li { color: #3d4a66; font-size: 14px; }
.doc-main ul, .doc-main ol { margin: 10px 0 10px 22px; }
.doc-main li { margin: 5px 0; }
.note {
    border-left: 3px solid var(--cyan); background: #ecfeff;
    padding: 11px 15px; border-radius: 0 10px 10px 0; margin: 14px 0; font-size: 13.5px; color: #155e75;
}
.note.warn { border-color: var(--gold); background: #fffbeb; color: #92400e; }

/* ---------------- 更新日志 ---------------- */
.log-item { border-left: 2px solid var(--line); padding: 0 0 36px 28px; position: relative; }
.log-item:last-child { padding-bottom: 6px; }
.log-item:before {
    content: ""; position: absolute; left: -8px; top: 6px; width: 14px; height: 14px;
    border-radius: 50%; background: var(--grad);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, .12);
}
.log-item h3 { color: var(--txt); font-size: 17px; margin-bottom: 4px; }
.log-item .date { color: var(--muted); font-size: 12.5px; margin-bottom: 10px; }
.log-item ul { margin-left: 20px; }
.log-item li { color: #3d4a66; font-size: 14px; margin: 4px 0; }

/* ---------------- 下载 ---------------- */
.dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.dl-card {
    background: #fff; border: 1px solid var(--line); border-radius: 16px;
    padding: 26px 22px; text-align: center; transition: all .2s;
    box-shadow: 0 4px 18px rgba(22, 35, 59, .04);
}
.dl-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(22, 35, 59, .1); }
.dl-card .ico { font-size: 36px; margin-bottom: 10px; }
.dl-card h3 { color: var(--txt); font-size: 16px; margin-bottom: 6px; }
.dl-card p { color: var(--muted); font-size: 13px; margin-bottom: 18px; min-height: 42px; }

/* ---------------- 登录/注册 ---------------- */
.auth-box {
    max-width: 440px; margin: 72px auto; background: #fff;
    border: 1px solid var(--line); border-radius: 20px; padding: 36px 30px;
    box-shadow: 0 24px 60px rgba(22, 35, 59, .12);
}
.auth-box h1 { text-align: center; color: var(--txt); font-size: 22px; margin-bottom: 6px; }
.auth-box .sub { text-align: center; color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.auth-box label { display: block; color: #44506b; font-size: 13px; margin: 14px 0 6px; }
.auth-box input {
    width: 100%; padding: 12px 13px; border-radius: 10px; border: 1px solid var(--line);
    background: #fbfcff; color: var(--txt); font-size: 14px; outline: none;
}
.auth-box input:focus { border-color: var(--indigo); box-shadow: 0 0 0 3px rgba(79, 70, 229, .12); }
.auth-box .btn { width: 100%; margin-top: 24px; text-align: center; }
.auth-box .tip { text-align: center; margin-top: 16px; color: var(--muted); font-size: 13px; }

/* ---------------- 页脚(深色对比) ---------------- */
.footer { background: #0f172a; padding: 44px 0 30px; margin-top: 20px; }
.footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 28px; }
.footer h4 { color: #fff; font-size: 14px; margin-bottom: 12px; }
.footer a { display: block; color: #94a3b8; font-size: 13px; padding: 4px 0; }
.footer a:hover { color: #67e8f9; opacity: 1; }
.footer .copy { border-top: 1px solid #1e293b; padding-top: 18px; color: #64748b; font-size: 12.5px; text-align: center; line-height: 2; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1080px) {
    .stats-cards, .steps { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px) {
    .features, .plans, .access, .dl-grid { grid-template-columns: repeat(2, 1fr); }
    .access.access-3 { grid-template-columns: repeat(2, 1fr); }
    .doc-layout { grid-template-columns: 1fr; }
    .doc-side { position: static; }
    .footer .cols { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 31px; }
    .hero-points { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .features, .plans, .access, .access.access-3, .dl-grid, .stats-cards, .steps { grid-template-columns: 1fr; }
    .menu { display: none; position: absolute; top: 66px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; padding: 12px 16px 20px; gap: 4px; align-items: stretch; box-shadow: 0 16px 30px rgba(22, 35, 59, .1); }
    .menu.open { display: flex; }
    .menu a { border-radius: 10px; }
    .nav-toggle { display: block; }
    .footer .cols { grid-template-columns: 1fr; }
    .hero { padding: 54px 0 42px; }
    .section { padding: 48px 0; }
    .doc-main { padding: 22px 18px; }
}

/* ============================================================
   控制台专用组件(与官网同一套设计语言)
   ============================================================ */
.auth-box form { margin-top: 8px; }
.alert {
    background: #fffbeb; border: 1px solid #fcd34d; color: #92400e;
    border-radius: 12px; padding: 10px 14px; margin-bottom: 14px;
}
.tbl { width: 100%; border-collapse: separate; border-spacing: 0; margin-bottom: 8px; }
.tbl th, .tbl td { border-bottom: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.tbl th { background: #f2f5fc; color: #44506b; font-weight: normal; white-space: nowrap; }
.tbl tr:first-child th:first-child { border-top-left-radius: 10px; }
.tbl tr:first-child th:last-child { border-top-right-radius: 10px; }
.tbl tr:hover td { background: #fafbff; }
.tbl .small { font-size: 12px; color: var(--muted); word-break: break-all; }
.kv { width: 100%; border-collapse: collapse; }
.kv td { padding: 7px 4px; border-bottom: 1px dashed var(--line); }
.kv td:first-child { color: var(--muted); width: 120px; }
.row-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.row-form input[type=text], .row-form input[type=password] { width: auto; min-width: 120px; margin: 0; }
.row-form select { width: auto; margin: 0; }
.row-form textarea { min-width: 220px; margin: 0; }
.row-form .btn { margin: 0; }
.inline-form { display: inline; }
input[type=text], input[type=password], select, textarea {
    width: 100%; padding: 9px 11px; background: #fbfcff; color: var(--txt);
    border: 1px solid var(--line); border-radius: 9px; font-size: 13.5px; font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 3px rgba(79,70,229,.1); }
.btn.small { padding: 5px 13px; font-size: 12.5px; margin: 2px; }
.btn.warn { background: #fffbeb; border-color: #fcd34d; color: #92400e; }
.btn.danger { background: #fef2f2; border-color: #fca5a5; color: #b91c1c; }
.tabs { display: flex; gap: 8px; margin-bottom: 10px; }
.tab { flex: 1; padding: 9px; background: #fff; border: 1px solid var(--line); color: var(--muted); border-radius: 999px; cursor: pointer; }
.tab.active { background: var(--grad); color: #fff; border: none; font-weight: bold; }
.stats { display: flex; gap: 14px; margin-bottom: 18px; flex-wrap: wrap; }
.stat { flex: 1; min-width: 130px; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px; text-align: center; box-shadow: 0 4px 18px rgba(22,35,59,.04); }
.stat b { display: block; font-size: 26px; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { color: var(--muted); font-size: 12.5px; }
.ok { color: var(--green); font-weight: bold; }
.bad { color: var(--red); font-weight: bold; }
.muted { color: var(--muted); font-size: 12px; font-weight: normal; }
p.muted { margin-top: 8px; }
.pgnav { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 20px; }
.pgnav a {
    padding: 8px 18px; border: 1px solid var(--line); border-radius: 999px;
    font-size: 13.5px; color: #44506b; background: #fff;
}
.pgnav a:hover { background: #eef2ff; color: var(--indigo); text-decoration: none; opacity: 1; }
.pgnav a.on { background: var(--grad); color: #fff; border: none; font-weight: bold; box-shadow: 0 6px 16px rgba(79,70,229,.25); }
.pgnav .sep { width: 1px; height: 24px; background: var(--line); margin: 4px 6px; }
.grp-nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.grp-nav a { padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; color: #44506b; background: #fff; }
.grp-nav a:hover { background: #eef2ff; color: var(--indigo); text-decoration: none; opacity: 1; }
.fld { margin-bottom: 12px; }
.fld label { display: block; margin: 0 0 4px; color: #44506b; font-size: 12.5px; }
.fld textarea { min-height: 52px; }
.item-box { border: 1px solid var(--line); border-radius: 12px; padding: 12px; margin-bottom: 10px; background: #fbfcff; }
.item-box .hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; color: var(--muted); font-size: 12.5px; }
.toolbar {
    position: sticky; top: 70px; z-index: 9; background: #fff; border: 1px solid var(--line);
    border-radius: 14px; padding: 12px 16px; margin-bottom: 16px;
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    box-shadow: 0 6px 22px rgba(22,35,59,.07);
}
.hero.mini { padding: 46px 0 38px; }
.hero.mini h1 { font-size: 32px; margin-bottom: 10px; }

/* ============================================================
   控制面板基础容器(与官网卡片风格一致)
   ============================================================ */
.card {
    background: #fff; border: 1px solid var(--line); border-radius: 18px;
    padding: 22px 24px; margin-bottom: 18px; box-shadow: 0 4px 22px rgba(22, 35, 59, .045);
}
.card h2 { font-size: 17px; margin: 0 0 12px; color: var(--txt); font-weight: 700; }
.card h3 { font-size: 15px; margin: 18px 0 10px; color: #44506b; font-weight: 700; }
.card ul, .card ol { margin: 6px 0 6px 20px; padding: 0; }
.card li { margin: 5px 0; line-height: 1.75; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: start; }
.grid > .card { margin-bottom: 0; height: 100%; }
.wrap.narrow { max-width: 980px; }
main.console { padding: 26px 0 60px; }
.crumb { color: var(--muted); font-size: 13px; margin: 0 0 14px; }
.crumb a { color: var(--indigo); }
@media (max-width: 900px) {
    .grid { grid-template-columns: 1fr; }
    .stats { gap: 10px; }
}
.okbox {
    background: #ecfdf5; border: 1px solid #6ee7b7; color: #065f46;
    border-radius: 12px; padding: 10px 14px; margin-bottom: 14px;
}