/* ============================================================
   嘉盛窗轨 · 订单在线处理系统（VI 视觉识别规范）
   品牌：嘉盛窗轨 / J&S WINDOW · 高端定制工程窗饰系统
   配色：深空黑 #1A1A1A（主色/页眉页脚/Hero）· 金属灰 #7F868E（正文/辅助）
         · 不锈钢本色 #B9BEC5（边框分隔）· 浅灰白 #EBE9EB（浅底）
         · 磨砂金 #C6A15B（品牌辅助/点睛）
   字体：Montserrat（英文标题） + 思源黑体（中文）
   调性：专业 · 品质 · 简约 · 现代 · 长久 —— 让每一处空间更具质感
   ============================================================ */
:root {
  /* —— 品牌色（嘉盛 VI 标准色） —— */
  --brand: #1A1A1A;            /* 主品牌：深空黑（CTA / 重点） */
  --brand-dark: #0d0d0d;
  --brand-soft: #ececec;
  --brand-invert: #ffffff;     /* 反白 */
  --blue: #1A1A1A;             /* 辅助（统一到主深色） */
  --blue-soft: #eceaea;
  --navy: #141414;             /* 深底（顶栏 / 侧栏 / 页脚 / hero，略浅于纯黑） */
  --navy-2: #1A1A1A;
  --light: #EBE9EB;            /* 浅灰白底 */
  --gold: #C6A15B;             /* 磨砂金（品牌辅助 / 点睛） */
  --gold-soft: #f2ead8;
  --metal: #7F868E;            /* 金属灰 */
  --steel: #B9BEC5;            /* 不锈钢本色 */
  /* —— 文本 / 描边 —— */
  --ink: #1A1A1A;              /* 主墨色（深，用于浅底上的标题） */
  --ink-2: #7F868E;            /* 正文金属灰 */
  --ink-3: #9aa1a9;
  --line: #B9BEC5;             /* 不锈钢色边框/分隔 */
  --line-strong: #a8aeb6;
  --panel: #ffffff;
  --bg: #f4f3f4;              /* 全局浅灰底 */
  /* —— 功能色（保留语义，微调为配套中性色系） —— */
  --ok: #4c8a5a; --ok-soft: #e7f0e9;
  --warn: #b8863a; --warn-soft: #f4ecdc;
  --danger: #b5483c; --danger-soft: #f6e5e2;
  --info: #4f6f86; --info-soft: #e7edf1;
  /* —— 形状 / 阴影 —— */
  --radius: 12px;
  --radius-sm: 8px;           /* 对齐 VI 克制的工业感 */
  --shadow-sm: 0 1px 2px rgba(26,26,26,.06);
  --shadow: 0 6px 18px rgba(26,26,26,.10), 0 2px 6px rgba(26,26,26,.06);
  --shadow-lg: 0 24px 60px rgba(26,26,26,.22);
  --maxw: 1180px;
  --font-head: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink-2);
  font-family: var(--font-body);
  font-size: 15px; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0 0 12px; font-family: var(--font-head); font-weight: 700; color: var(--ink); letter-spacing: .2px; line-height: 1.25; }
h1 { font-size: 30px; } h2 { font-size: 24px; } h3 { font-size: 18px; } h4 { font-size: 16px; color: var(--ink); margin-bottom: 8px; }
a { color: var(--blue); text-decoration: none; }
p { margin: 0 0 12px; }

button { font-family: var(--font-body); font-size: 15px; cursor: pointer; }
::selection { background: var(--brand-soft); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 18px; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; color: var(--ink); transition: .18s ease; white-space: nowrap; font-weight: 600; font-family: var(--font-body); font-size: 14px;
}
.btn:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-1px); box-shadow: 0 4px 10px rgba(26,26,26,.06); }
.btn:active { transform: translateY(0); }
.btn.primary { background: linear-gradient(135deg, #1A1A1A 0%, #2a2a2a 100%); border-color: #1A1A1A; color: #fff; box-shadow: 0 6px 14px rgba(26,26,26,.20); }
.btn.primary:hover { background: linear-gradient(135deg, #0d0d0d 0%, #1A1A1A 100%); border-color: #0d0d0d; color: #fff; box-shadow: 0 8px 18px rgba(26,26,26,.30); }
.btn.dark { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn.dark:hover { background: #1A1A1A; border-color: #1A1A1A; color: #fff; }
.btn.blue { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn.blue:hover { background: #1A1A1A; border-color: #1A1A1A; color: #fff; }
.btn.accent { background: linear-gradient(135deg, #C6A15B 0%, #b48a48 100%); border-color: #C6A15B; color: #fff; box-shadow: 0 6px 14px rgba(198,161,91,.30); }
.btn.accent:hover { background: linear-gradient(135deg, #b48a48 0%, #a07a3d 100%); border-color: #b48a48; color: #fff; }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.warn { background: var(--warn); border-color: var(--warn); color: #fff; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn.ghost:hover { background: var(--bg); color: var(--ink); border-color: var(--line); }
.btn.outline-light { background: transparent; border-color: rgba(255,255,255,.55); color: #fff; }
.btn.outline-light:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn.sm { padding: 6px 12px; font-size: 12.5px; border-radius: 6px; }
.btn.xs { padding: 3px 8px; font-size: 11.5px; border-radius: 5px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---------- 表单 ---------- */
input, select, textarea {
  font-family: var(--font-body); font-size: 14.5px; color: var(--ink);
  padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; outline: none; width: 100%; transition: .16s ease; font-weight: 500;
}
input:hover, select:hover, textarea:hover { border-color: var(--line-strong); }
input:focus, select:focus, textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(26,26,26,.08); background: #fff; }
input::placeholder, textarea::placeholder { color: var(--ink-3); font-weight: 400; }
input.c-input { padding: 7px 10px; font-size: 13px; border-radius: 6px; }
input.c-input.tiny { padding: 4px 6px; font-size: 12px; width: 120px; }

/* 商品图片缩略图（品牌/型号/配件表格） */
.thumb { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; display: block; background: #f3f5f7; border: 1px solid var(--line); }
.thumb.ph { display: grid; place-items: center; font-size: 18px; color: var(--ink-3); }
.imgcell { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.imgcell .btn.xs { white-space: nowrap; }
textarea { resize: vertical; min-height: 64px; }
label { display: block; font-size: 13.5px; color: var(--ink); margin-bottom: 6px; font-weight: 700; font-family: var(--font-head); }
label .req { color: var(--brand); }

/* ---------- 布局网格 ---------- */
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 980px) { .g3, .g4, .g5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .g2, .g3, .g4, .g5 { grid-template-columns: 1fr; } }

/* ---------- 卡片 ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: 0 1px 2px rgba(26,26,26,.04), 0 2px 8px rgba(26,26,26,.03);
  transition: box-shadow .18s ease, border-color .18s ease; }
.card + .card { margin-top: 16px; }
.card:hover { box-shadow: 0 1px 2px rgba(26,26,26,.04), 0 6px 20px rgba(26,26,26,.07); }
.card > .hd { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.card > .hd h2, .card > .hd h3 { margin: 0; font-size: 17px; }
.card > .hd .actions { display: flex; gap: 8px; align-items: center; }
/* 卡片左侧色条变体：暗色点睛 */
.card.accent-gold { border-top: 3px solid var(--gold); }
.card.accent-ink { border-top: 3px solid var(--brand); }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); font-size: 13.5px; vertical-align: middle; }
th { color: var(--ink-2); font-weight: 700; background: #fafbfc; font-size: 12px; letter-spacing: .5px;
  font-family: var(--font-head); text-transform: uppercase; border-bottom: 2px solid var(--line-strong); white-space: nowrap; }
tbody tr { transition: background .12s ease; }
tbody tr:nth-child(even) { background: #fafbfc; }
tbody tr:hover { background: var(--brand-soft); }
table tr:last-child td { border-bottom: 0; }
.scroll-x table { border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--line); }

/* ---------- 状态标签 ---------- */
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 6px; font-size: 12px; font-weight: 600; border: 1px solid transparent; font-family: var(--font-body); }
.tag::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.tag.g { background: var(--ok-soft); color: #157a51; }
.tag.b { background: var(--blue-soft); color: #2b4a66; }
.tag.o { background: var(--warn-soft); color: #8a5a1a; }
.tag.r { background: var(--danger-soft); color: var(--danger); }
.tag.n { background: #eef2f5; color: var(--ink-2); }
.tag.a { background: var(--gold-soft); color: #6f5520; }

/* ============================================================
   登录后应用壳（顶栏 / 侧栏）
   ============================================================ */
#app { min-height: 100vh; }

/* 顶栏（白底，品牌蓝 logo，珊瑚红激活态） */
.topbar { height: 64px; background: #fff; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; padding: 0 22px; gap: 16px; position: sticky; top: 0; z-index: 20;
  box-shadow: 0 1px 0 rgba(26,26,26,.04), 0 2px 8px rgba(26,26,26,.02); }
.topbar .logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 16px; color: var(--navy); }
.topbar .logo .logo-ic { width: 96px; height: 32px; background: transparent; display: flex; align-items: center; justify-content: center; color: var(--navy); }
.topbar .logo .logo-ic .logo-img { width: 96px; height: 32px; object-fit: contain; }
.topbar .spacer { flex: 1; }
.topbar .who { font-size: 13.5px; color: var(--ink-2); display: flex; align-items: center; gap: 10px; }
.topbar .who b { color: var(--ink); font-weight: 700; }
.topbar .who .avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, #1A1A1A 0%, #2a2a2a 100%); color: #C6A15B; display: grid; place-items: center; font-size: 12.5px; font-weight: 800; font-family: var(--font-head); box-shadow: 0 2px 6px rgba(26,26,26,.18); }
.topbar .who .badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: 999px; background: var(--brand-soft); color: var(--ink); font-size: 11.5px; font-weight: 700; border: 1px solid var(--line); }
.topbar .who .badge.g { background: var(--ok-soft); color: #157a51; border-color: transparent; }
.topbar .who .badge.a { background: var(--gold-soft); color: #6f5520; border-color: transparent; }
/* 后台顶栏：搜索框 / 通知点（可选元素，不影响现有结构） */
.topbar .tb-search { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; min-width: 240px; transition: .15s; }
.topbar .tb-search:focus-within { background: #fff; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(26,26,26,.06); }
.topbar .tb-search svg { width: 14px; height: 14px; color: var(--ink-3); }
.topbar .tb-search input { border: 0; background: transparent; outline: 0; flex: 1; font-size: 13.5px; color: var(--ink); font-family: var(--font-body); }
.topbar .tb-search input::placeholder { color: var(--ink-3); }
.topbar .tb-bell { position: relative; width: 36px; height: 36px; border-radius: 8px; display: grid; place-items: center; color: var(--ink-2); cursor: pointer; transition: .15s; }
.topbar .tb-bell:hover { background: var(--bg); color: var(--ink); }
.topbar .tb-bell::after { content: ""; position: absolute; top: 8px; right: 8px; width: 7px; height: 7px; background: var(--brand); border-radius: 50%; border: 2px solid #fff; }

.shell { display: grid; grid-template-columns: 248px 1fr; min-height: calc(100vh - 64px); }
.side { background: linear-gradient(180deg, #141414 0%, #0d0d0d 100%); padding: 20px 14px; color: #c7ccd1; position: sticky; top: 64px; height: calc(100vh - 64px); overflow-y: auto; }
.side::-webkit-scrollbar { width: 6px; }
.side::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 999px; }
.side .side-brand { display: flex; align-items: center; gap: 12px; padding: 4px 12px 22px; color: #fff; font-family: var(--font-head); font-weight: 800; font-size: 15px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 14px; }
.side .side-brand .logo-ic { width: 36px; height: 36px; border-radius: 8px; background: linear-gradient(135deg, rgba(198,161,91,.18) 0%, rgba(198,161,91,.04) 100%); border: 1px solid rgba(198,161,91,.30); display: grid; place-items: center; color: #C6A15B; flex-shrink: 0; }
.side .side-brand .logo-ic svg { width: 22px; height: 22px; }
.side .side-brand .bn { display: flex; flex-direction: column; line-height: 1.15; }
.side .side-brand .bn small { font-size: 10px; color: #C6A15B; font-weight: 700; letter-spacing: 1.5px; font-family: var(--font-body); }
.side a { display: flex; align-items: center; gap: 11px; padding: 11px 13px; border-radius: 9px; color: #b8b8be; font-size: 14.5px; transition: .15s; position: relative; margin: 1px 0; font-weight: 500; }
.side a .ic { width: 20px; text-align: center; font-size: 16px; opacity: .85; }
.side a:hover { background: rgba(255,255,255,.06); color: #fff; }
.side a:hover .ic { opacity: 1; }
.side a.on { background: linear-gradient(90deg, rgba(198,161,91,.20) 0%, rgba(198,161,91,.04) 100%); color: #fff; font-weight: 700; }
.side a.on::before { content: ""; position: absolute; left: -14px; top: 8px; bottom: 8px; width: 3px; background: var(--gold); border-radius: 0 3px 3px 0; box-shadow: 0 0 12px rgba(198,161,91,.5); }
.side a.on .ic { color: var(--gold); opacity: 1; }
.side .grp { font-size: 10.5px; color: #6a6a72; padding: 18px 13px 8px; letter-spacing: 1.5px; font-weight: 700; text-transform: uppercase; font-family: var(--font-head); }
.side .grp:first-of-type { padding-top: 6px; }
.main { padding: 26px; overflow-x: auto; background: var(--bg); }
@media (max-width: 820px) { .shell { grid-template-columns: 1fr; } .side { display: none; } }

/* 页面标题区 */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { font-size: 24px; }
.page-head .sub { color: var(--ink-3); font-size: 13.5px; }

/* ---------- 移动端外壳（C 端 / 工人端） ---------- */
.phone { max-width: 480px; margin: 0 auto; padding: 14px 14px 86px; background: var(--bg); min-height: 100vh; }
.tabbar { position: fixed; left: 0; right: 0; bottom: 0; background: #fff; border-top: 1px solid var(--line);
  display: flex; z-index: 30; box-shadow: 0 -2px 12px rgba(26,26,26,.06); }
.tabbar a { flex: 1; text-align: center; padding: 9px 0 7px; color: var(--ink-3); font-size: 11px; }
.tabbar a.on { color: var(--brand); }
.tabbar a .ic { display: block; font-size: 20px; line-height: 1.2; }

/* 步骤条 */
.stepbar { display: flex; gap: 6px; margin-bottom: 16px; }
.stepbar div { flex: 1; text-align: center; font-size: 12.5px; color: var(--ink-3); padding: 9px 0; border-bottom: 3px solid var(--line); border-radius: 4px 4px 0 0; font-weight: 600; }
.stepbar div.on { color: var(--brand-dark); border-color: var(--brand); font-weight: 700; }
.stepbar div.done { color: var(--blue); border-color: var(--blue); }

/* ---------- KPI / 仪表盘 ---------- */
.kpi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 980px) { .kpi { grid-template-columns: repeat(2, 1fr); } }
.kpi .k { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px;
  position: relative; overflow: hidden; transition: .2s ease; box-shadow: 0 1px 2px rgba(26,26,26,.04); }
.kpi .k:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(26,26,26,.08); border-color: var(--steel); }
.kpi .k::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--brand); }
.kpi .k.blue::before { background: var(--blue); }
.kpi .k.accent::before { background: var(--gold); }
.kpi .k.info::before { background: var(--info); }
.kpi .k.warn::before { background: var(--warn); }
.kpi .k.ok::before { background: var(--ok); }
.kpi .k .v { font-size: 30px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; font-family: var(--font-head); line-height: 1.1; letter-spacing: -.5px; }
.kpi .k .l { font-size: 12.5px; color: var(--ink-3); margin-top: 6px; font-weight: 600; letter-spacing: .3px; }
.kpi .k .sub { font-size: 11.5px; color: var(--ink-3); margin-top: 10px; display: flex; align-items: center; gap: 6px; }
.kpi .k .sub .trend { display: inline-flex; align-items: center; gap: 3px; font-weight: 700; padding: 2px 7px; border-radius: 999px; font-size: 11px; }
.kpi .k .sub .trend.up { background: var(--ok-soft); color: #157a51; }
.kpi .k .sub .trend.dn { background: var(--danger-soft); color: var(--danger); }
.kpi .k .ic { position: absolute; right: 18px; top: 18px; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font-size: 18px; background: var(--brand-soft); color: var(--ink); }
.kpi .k.blue .ic { background: var(--blue-soft); color: var(--blue); }
.kpi .k.accent .ic { background: var(--gold-soft); color: #6f5520; }
.kpi .k.ok .ic { background: var(--ok-soft); color: #157a51; }
.kpi .k.warn .ic { background: var(--warn-soft); color: #b06b00; }

.funnel { display: flex; gap: 12px; flex-wrap: wrap; }
.funnel a { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 18px; min-width: 100px; transition: .15s; }
.funnel a:hover { border-color: var(--brand); box-shadow: var(--shadow-sm); }
.funnel a .n { font-size: 22px; font-weight: 800; display: block; color: var(--brand-dark); font-family: var(--font-head); }
.funnel a .t { font-size: 12.5px; color: var(--ink-3); }

.bars { display: flex; flex-direction: column; gap: 10px; }
.bars .row { display: grid; grid-template-columns: 130px 1fr 60px; align-items: center; gap: 12px; font-size: 13.5px; }
.bars .bar { height: 10px; background: #e9eff4; border-radius: 999px; overflow: hidden; }
.bars .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), #ff7a6b); }

/* ---------- 订单 / 任务卡 ---------- */
.line-item { display: flex; align-items: center; gap: 8px; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.line-item:last-child { border: 0; }
.line-item .n { flex: 1; }
.line-item .v { font-variant-numeric: tabular-nums; font-weight: 700; }
.line-item.total { border-top: 1px solid var(--line); font-weight: 800; padding-top: 12px; font-size: 15px; }

.task { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 16px 18px; margin-bottom: 12px; transition: .18s; cursor: pointer; position: relative; }
.task:hover { box-shadow: 0 8px 22px rgba(26,26,26,.08); border-color: var(--steel); transform: translateY(-1px); }
.task .t-hd { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.task .t-no { font-weight: 700; font-family: ui-monospace, monospace; color: var(--ink); font-size: 14px; }
.task.k-motor { border-left: 3px solid var(--info); }
.task.k-trad { border-left: 3px solid var(--brand); }

.progress { display: flex; gap: 7px; margin: 9px 0; flex-wrap: wrap; }
.progress .p { flex: 1; min-width: 64px; font-size: 11.5px; text-align: center; padding: 6px 4px; border-radius: 7px; background: #eef2f5; color: var(--ink-3); font-weight: 600; }
.progress .p.done { background: var(--ok-soft); color: #157a51; }
.progress .p.doing { background: var(--brand-soft); color: var(--brand-dark); font-weight: 700; }

/* ---------- 选择块 ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 7px 14px; border: 1px solid var(--line); border-radius: 8px; font-size: 13px; background: #fff; transition: .15s; cursor: pointer; font-weight: 500; }
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.on { background: var(--ink); border-color: var(--ink); color: #fff; font-weight: 700; box-shadow: 0 4px 10px rgba(26,26,26,.18); }

.acc-row { display: grid; grid-template-columns: 1fr 86px 86px; gap: 8px; align-items: center; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.acc-row:last-child { border: 0; }

/* ---------- 弹窗 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(20,20,20,.55); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px; backdrop-filter: blur(4px); }
.modal { background: #fff; border-radius: 14px; width: 100%; max-width: 600px; max-height: 90vh; overflow: auto; box-shadow: 0 30px 80px rgba(0,0,0,.30), 0 8px 20px rgba(0,0,0,.15); border: 1px solid var(--line); }
.modal .hd { padding: 18px 22px; border-bottom: 1px solid var(--line); font-weight: 700; display: flex; justify-content: space-between; align-items: center; font-size: 16px; font-family: var(--font-body); }
.modal .bd { padding: 22px; }
.modal .ft { padding: 14px 22px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; background: #fafbfc; border-radius: 0 0 14px 14px; }

/* ---------- 提示 ---------- */
.toast-wrap { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 9px; }
.toast { background: var(--navy); color: #fff; padding: 11px 20px; border-radius: 10px; font-size: 13.5px; box-shadow: var(--shadow); }
.toast.ok { background: var(--ok); }
.toast.err { background: var(--danger); }

.empty { text-align: center; color: var(--ink-3); padding: 48px 0; }
.flex { display: flex; align-items: center; gap: 9px; }
.flex.wrap { flex-wrap: wrap; }
.right { margin-left: auto; }
.divider { height: 1px; background: var(--line); margin: 16px 0; }
.nowrap { white-space: nowrap; }
.scroll-x { overflow-x: auto; }

.code-box { display: flex; gap: 8px; }
.code-box input { flex: 1; }
.hit { padding: 9px 12px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 8px; font-size: 13.5px; }
.hit:hover { background: var(--brand-soft); cursor: pointer; }
.hit .c { color: var(--ink-3); font-family: ui-monospace, monospace; }

/* ============================================================
   营销落地页（参考模板结构：顶联系栏 + 导航 + hero + 服务 + CTA 带 + 页脚）
   ============================================================ */
.landing { background: var(--bg); }

/* 顶部联系栏（海军蓝） */
.top-bar { background: var(--navy); color: #c7ccd1; font-size: 13.5px; }
.top-bar .wrap { max-width: var(--maxw); margin: 0 auto; padding: 9px 20px; display: flex; align-items: center; gap: 0; flex-wrap: wrap; }
.top-bar .hi { padding: 0 16px; border-left: 1px solid rgba(255,255,255,.16); display: inline-flex; align-items: center; gap: 8px; }
.top-bar .hi:first-of-type { border-left: 0; padding-left: 0; }
.top-bar .hi svg { width: 15px; height: 15px; opacity: .8; }
.top-bar .hi b { color: #fff; font-weight: 700; }
.top-bar .tb-right { margin-left: auto; display: flex; gap: 10px; }
.top-bar .tb-right a { color: #c7ccd1; }
.top-bar .tb-right a:hover { color: #fff; }
.top-bar .tb-right .lang-switch { display: inline-flex; align-items: center; gap: 2px; margin-left: 2px; }
.top-bar .tb-right .lang-switch a { padding: 2px 8px; border-radius: 999px; font-weight: 600; transition: background .15s, color .15s; }
.top-bar .tb-right .lang-switch a.on { color: #0f1422; background: var(--gold); }
.top-bar .tb-right .lang-switch .lang-sep { color: rgba(255,255,255,.28); }

/* 主导航（白底） */
.site-nav { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; box-shadow: 0 1px 0 rgba(26,26,26,.04); }
.site-nav .wrap { max-width: var(--maxw); margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; gap: 18px; }
.site-nav .brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-head); font-weight: 800; font-size: 18px; color: var(--navy); }
.site-nav .brand .logo-ic { width: 120px; height: 40px; background: transparent; display: flex; align-items: center; justify-content: center; color: var(--navy); }
.site-nav .brand .logo-ic .logo-img { width: 120px; height: 40px; object-fit: contain; }
.site-nav .brand small { display: block; font-size: 10.5px; color: var(--ink-3); font-weight: 600; letter-spacing: 2px; font-family: var(--font-body); }
.site-nav .menu { display: flex; gap: 6px; margin-left: 14px; }
.site-nav .menu a { padding: 9px 14px; border-radius: 8px; color: var(--navy); font-weight: 600; font-size: 14.5px; font-family: var(--font-head); }
.site-nav .menu a:hover, .site-nav .menu a.on { color: var(--brand); background: var(--brand-soft); }
.site-nav .nav-cta { margin-left: auto; }
@media (max-width: 860px) { .site-nav .menu { display: none; } }

/* Hero（海军蓝渐变 + 窗轨窗景插画） */
.hero { position: relative; background: linear-gradient(135deg, #1A1A1A 0%, #141414 60%, #0d0d0d 100%); color: #fff; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(620px 320px at 88% 12%, rgba(198,161,91,.22), transparent 60%); pointer-events: none; }
.hero .wrap { max-width: var(--maxw); margin: 0 auto; padding: 72px 20px 84px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; position: relative; z-index: 1; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; padding: 52px 20px 60px; } }
.hero .eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); color: #fff; font-size: 13px; font-weight: 700; padding: 6px 14px; border-radius: 999px; letter-spacing: .5px; }
.hero .eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(198,161,91,.30); }
.hero h1 { color: #fff; font-size: 44px; line-height: 1.18; margin: 18px 0 16px; }
.hero h1 .hl { color: #C6A15B; }
.hero p.lead { color: #c7ccd1; font-size: 16.5px; max-width: 520px; margin-bottom: 26px; }
.hero .hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .hero-stats { display: flex; gap: 30px; margin-top: 34px; flex-wrap: wrap; }
.hero .hero-stats .s .n { font-size: 28px; font-weight: 800; font-family: var(--font-head); color: #fff; }
.hero .hero-stats .s .l { font-size: 13px; color: #a6adb5; }
.hero .hero-art { background: #fff; border-radius: 16px; padding: 10px; box-shadow: 0 30px 70px rgba(0,0,0,.45); }
.hero .hero-art svg { width: 100%; height: auto; display: block; border-radius: 10px; }
.hero .hero-photo { padding: 8px; position: relative; }
.hero .hero-photo img { width: 100%; height: auto; display: block; border-radius: 10px; aspect-ratio: 16/10; object-fit: cover; }
.hero .hero-photo .photo-cap { position: absolute; left: 20px; right: 20px; bottom: 20px; font-size: 12px; color: #fff; background: rgba(26,26,26,.72); padding: 6px 12px; border-radius: 8px; letter-spacing: .5px; backdrop-filter: blur(4px); }

/* 通用区块 */
.section { padding: 70px 0; }
.section.alt { background: var(--light); }
.section .wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-head .eyebrow { color: var(--brand); font-weight: 800; font-family: var(--font-head); letter-spacing: 2px; font-size: 13px; text-transform: uppercase; }
.section-head h2 { font-size: 34px; margin: 10px 0 12px; }
.section-head p { color: var(--ink-2); font-size: 16px; }

/* 特色（三列） */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 820px) { .features { grid-template-columns: 1fr; } }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; text-align: left; transition: .18s; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brand); }
.feature .ic { width: 56px; height: 56px; border-radius: 14px; background: var(--brand-soft); color: var(--brand-dark); display: grid; place-items: center; margin-bottom: 16px; }
.feature .ic.blue { background: var(--blue-soft); color: var(--blue); }
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { color: var(--ink-2); font-size: 14.5px; margin: 0; }

/* 服务卡片（窗轨类型） */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: .18s; }
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brand); }
/* 产品卡图区：必须显式 width/height，否则会被全局 .thumb 的 44x44 覆盖（aspect-ratio 在宽高都指定时不生效） */
.svc-card .thumb { width: 100%; height: auto; aspect-ratio: 16/10; display: block; position: relative; overflow: hidden; background: #1A1A1A; }
.svc-card .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.svc-card:hover .thumb img { transform: scale(1.06); }
/* SVG 示意图：占满卡片图区，矢量缩放永远清晰 */
.svc-card .thumb-svg-inner { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 14px; }
.svc-card .thumb-svg-inner svg { width: 100%; height: 100%; display: block; transition: transform .35s ease; }
.svc-card:hover .thumb-svg-inner svg { transform: scale(1.04); }
/* 仅作用于直接子元素（其它板块直接放 svg 图标的场景），避免覆盖上面的 SVG 示意图 */
.svc-card .thumb > svg { width: 64%; height: auto; }
.svc-card .tagrow { position: absolute; top: 12px; left: 12px; }
.svc-card .tagrow span { display: inline-block; background: rgba(26,26,26,.6); border: 1px solid rgba(255,255,255,.28); color: #fff; font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 999px; backdrop-filter: blur(4px); }
.svc-card .body { padding: 18px 20px 22px; }
.svc-card .body h3 { font-size: 18px; margin-bottom: 6px; }
.svc-card .body p { color: var(--ink-2); font-size: 14px; margin: 0 0 12px; }
.svc-card .more { color: var(--brand); font-weight: 800; font-family: var(--font-head); font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.svc-card .more .arrow { transition: .18s; }
.svc-card:hover .more .arrow { transform: translateX(4px); }

/* 流程步骤 */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: s; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 18px; position: relative; }
.step .num { font-family: var(--font-head); font-weight: 800; font-size: 30px; color: var(--brand); opacity: .22; }
.step h4 { font-size: 16px; margin: 4px 0 6px; }
.step p { color: var(--ink-2); font-size: 13.5px; margin: 0; }

/* CTA 带（海军蓝） */
.cta-band { background: linear-gradient(120deg, #1A1A1A, #141414); color: #fff; border-radius: 18px; padding: 48px 44px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; position: relative; overflow: hidden; margin: 0 20px; }
.cta-band::after { content: ""; position: absolute; right: -40px; top: -40px; width: 240px; height: 240px; border-radius: 50%; background: rgba(198,161,91,.18); }
.cta-band h2 { color: #fff; font-size: 30px; margin: 0 0 8px; }
.cta-band p { color: #c7ccd1; margin: 0; font-size: 15.5px; }
.cta-band .cta-actions { display: flex; gap: 14px; position: relative; z-index: 1; flex-wrap: wrap; }
@media (max-width: 760px) { .cta-band { padding: 34px 24px; } }

/* 页脚（海军蓝） */
.site-footer { background: var(--navy); color: #a6adb5; margin-top: 0; }
.site-footer .wrap { max-width: var(--maxw); margin: 0 auto; padding: 56px 20px 30px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr 1.2fr; gap: 28px; }
@media (max-width: 860px) { .site-footer .wrap { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .site-footer .wrap { grid-template-columns: 1fr; } }
.site-footer .f-brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-head); font-weight: 800; font-size: 18px; color: #fff; margin-bottom: 14px; }
.site-footer .f-brand .logo-ic { width: 36px; height: 36px; border-radius: 8px; background: transparent; display: grid; place-items: center; color: #fff; }
.site-footer .f-brand .logo-ic svg { width: 32px; height: 32px; }
.site-footer .f-brand small { display: block; font-size: 10px; color: #8f969e; font-weight: 600; letter-spacing: 2px; font-family: var(--font-body); }
.site-footer p { font-size: 14px; line-height: 1.8; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 16px; letter-spacing: .5px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; font-size: 14px; }
.site-footer li a { color: #a6adb5; }
.site-footer li a:hover { color: #fff; }
.site-footer .contact li { display: flex; gap: 10px; align-items: flex-start; }
.site-footer .contact li svg { width: 16px; height: 16px; margin-top: 4px; color: var(--brand); flex: 0 0 auto; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom .wrap { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 20px; flex-wrap: wrap; font-size: 13px; color: #8f969e; }
.footer-bottom a { color: #8f969e; }
.footer-bottom a:hover { color: #fff; }

/* ---------- 登录弹窗 ---------- */
.login-modal { max-width: 920px; }
.login-modal .modal-body { display: grid; grid-template-columns: 1.05fr 1fr; }
@media (max-width: 720px) { .login-modal .modal-body { grid-template-columns: 1fr; } }
.login-modal .lm-hero { position: relative; color: #fff; padding: 34px 30px; overflow: hidden; background: linear-gradient(155deg, #1A1A1A 0%, #141414 60%, #0d0d0d 100%); }
.login-modal .lm-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(360px 200px at 85% 10%, rgba(198,161,91,.30), transparent 60%); }
.login-modal .lm-hero > * { position: relative; z-index: 1; }
.login-modal .lm-hero .brandmark { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; font-family: var(--font-head); font-weight: 800; }
.login-modal .lm-hero .brandmark .logo-ic { width: 36px; height: 36px; border-radius: 8px; background: transparent; display: grid; place-items: center; color: #fff; }
.login-modal .lm-hero .brandmark .logo-ic svg { width: 32px; height: 32px; }
.login-modal .lm-hero .brandmark small { display: block; font-size: 10px; color: #c7ccd1; font-weight: 600; letter-spacing: 2px; font-family: var(--font-body); }
.login-modal .lm-hero h2 { color: #fff; font-size: 23px; line-height: 1.4; margin-bottom: 10px; }
.login-modal .lm-hero p { color: #c7ccd1; font-size: 14px; }
.login-modal .lm-hero .feats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.login-modal .lm-hero .feats span { font-size: 12px; padding: 5px 11px; border-radius: 999px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18); }
.login-modal .lm-form { padding: 34px 30px; }
.login-modal .lm-form h3 { font-size: 21px; }
/* 登录方式页签（复用全局 .chips/.chip，见 286-289 行） */
.login-modal .lm-tabs { margin-bottom: 4px; }
.login-modal .mp-pv { margin-bottom: 10px; }
/* 小程序扫码区 */
.login-modal .qr-box { width: 100%; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 0; margin-top: 4px; min-height: 204px; }
.login-modal .qr-box svg { display: block; border-radius: 6px; }
.login-modal .qr-ph { font-size: 13px; color: var(--ink-3); padding: 70px 0; }
.login-modal .lm-pane[hidden] { display: none; }
.login-modal { position: relative; }
/* 登录 / 注册 切换 */
.login-modal .lm-switch { margin-top: 16px; font-size: 13px; color: var(--ink-3); text-align: center; }
.login-modal .lm-switch a { color: var(--brand); cursor: pointer; font-weight: 600; }
.login-modal .row-inline { display: flex; gap: 8px; }
.login-modal .row-inline input { flex: 1; min-width: 0; }
.login-modal .row-inline .btn { white-space: nowrap; padding-left: 14px; padding-right: 14px; }
.login-modal .reg-hint { font-size: 12px; color: var(--ink-3); margin: 10px 0 0; background: rgba(198,161,91,.10); border: 1px solid rgba(198,161,91,.25); border-radius: 8px; padding: 7px 10px; }
.login-modal .reg-hint b { color: var(--brand); }
.lm-close { position: absolute; top: 12px; right: 14px; z-index: 5; width: 34px; height: 34px; border-radius: 50%; border: 0; background: rgba(255,255,255,.16); color: #fff; font-size: 15px; cursor: pointer; display: grid; place-items: center; transition: .15s; }
.lm-close:hover { background: rgba(255,255,255,.3); }
.feature .ic svg { width: 28px; height: 28px; }
.svc-card .thumb svg { filter: drop-shadow(0 4px 10px rgba(0,0,0,.25)); }

/* ---------- 落地页 · 产品中心（嘉盛 VI 产品卡） ---------- */
.svc-card .pcode { position: absolute; top: 12px; right: 12px; font-family: var(--font-head); font-weight: 800; font-size: 13px; color: #fff; background: rgba(26,26,26,.6); border: 1px solid rgba(255,255,255,.25); padding: 3px 10px; border-radius: 999px; backdrop-filter: blur(4px); }
.svc-card .pdesc { min-height: 40px; }
.svc-card .pspec { font-size: 12.5px; color: var(--ink-2); background: var(--light); border-radius: 8px; padding: 8px 11px; margin: 0 0 10px; }
.svc-card .pspec span { font-weight: 700; color: var(--gold); margin-right: 6px; }
.svc-card .ptags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.svc-card .ptags i { font-style: normal; font-size: 11.5px; color: var(--ink-2); background: var(--blue-soft); padding: 3px 9px; border-radius: 999px; }

/* ---------- 品牌展示区 ---------- */
.brand-show { background: var(--light); }
.brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 820px) { .brand-grid { grid-template-columns: 1fr; } }
.brand-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: .18s; }
.brand-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.brand-card img { width: 100%; height: auto; display: block; aspect-ratio: 16/10; object-fit: cover; background: #f4f3f4; }
.brand-card .cap { padding: 12px 16px; font-size: 13.5px; color: var(--ink); font-weight: 600; }

/* ---------- 认证与生态 ---------- */
.certs-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 720px) { .certs-wrap { grid-template-columns: 1fr; } }
.cert-block { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; }
.cert-block h4 { font-size: 15px; margin-bottom: 16px; color: var(--navy); }
.cert-row { display: flex; flex-wrap: wrap; gap: 10px; }
.cert { font-family: var(--font-head); font-weight: 800; font-size: 15px; color: var(--navy); background: var(--light); border: 1px solid var(--line-strong); padding: 9px 18px; border-radius: 10px; letter-spacing: .5px; }
.eco { font-size: 13.5px; color: var(--blue); background: var(--blue-soft); border: 1px solid #cfe2f5; padding: 8px 16px; border-radius: 999px; }

/* ---------- 合作流程（双工作流） ---------- */
.flows { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 760px) { .flows { grid-template-columns: 1fr; } }
.flow { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 28px 22px; }
.flow h3 { font-size: 18px; margin-bottom: 18px; color: var(--navy); padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.flow-steps { list-style: none; margin: 0; padding: 0; counter-reset: none; }
.flow-steps li { display: flex; align-items: center; gap: 12px; padding: 10px 0; font-size: 14.5px; color: var(--ink); }
.flow-steps li + li { border-top: 1px dashed var(--line); }
.flow-steps .fn { font-family: var(--font-head); font-weight: 800; font-size: 14px; color: var(--brand); width: 26px; height: 26px; flex: 0 0 auto; display: grid; place-items: center; background: var(--brand-soft); border-radius: 8px; }

/* ---------- 客户类型分群 ---------- */
.clients { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 760px) { .clients { grid-template-columns: 1fr; } }
.client { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: var(--radius); padding: 22px 24px; }
.client .q { font-family: var(--font-head); font-weight: 800; font-size: 16.5px; color: var(--navy); margin-bottom: 10px; }
.client p { color: var(--ink-2); font-size: 14px; margin: 0; }

/* ---------- 关于 / 数据统计（深色条带） ---------- */
.dark-strip { background: linear-gradient(135deg, #1A1A1A 0%, #141414 60%, #0d0d0d 100%); color: #fff; }
.section-head.light h2 { color: #fff; }
.section-head.light p { color: #c7ccd1; }
.section-head.light .eyebrow { color: #C6A15B; }
.counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; max-width: 900px; margin: 0 auto; }
@media (max-width: 720px) { .counters { grid-template-columns: repeat(2, 1fr); } }
.counters .c { text-align: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); padding: 26px 16px; }
.counters .n { font-family: var(--font-head); font-weight: 800; font-size: 34px; color: #fff; }
.counters .l { font-size: 13.5px; color: #a6adb5; margin-top: 6px; }

/* ---------- 客户评价 ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 820px) { .quotes { grid-template-columns: 1fr; } }
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; position: relative; }
.quote .mark { font-family: Georgia, serif; font-size: 56px; line-height: 1; color: var(--brand); opacity: .25; position: absolute; top: 8px; left: 16px; }
.quote p { color: var(--ink); font-size: 14.5px; line-height: 1.8; position: relative; margin: 10px 0 16px; }
.quote .who { font-size: 13px; font-weight: 700; color: var(--navy); }

/* ---------- FAQ ---------- */
.wrap.narrow { max-width: 820px; }
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; padding: 18px 20px; font-family: var(--font-head); font-weight: 700; font-size: 15.5px; color: var(--navy); cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.faq-q .faq-i { font-weight: 400; font-size: 20px; color: var(--brand); transition: .2s; flex: 0 0 auto; }
.faq-item.open .faq-q .faq-i { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-a p { margin: 0; padding: 0 20px 18px; color: var(--ink-2); font-size: 14px; line-height: 1.8; }
.faq-item.open .faq-a { max-height: 200px; }

/* Hero 文案列（对齐智皇左文右图） */
.hero .hero-copy { position: relative; z-index: 1; }

/* ---------- 售后体系：通用表单工具类（不限于登录弹窗） ---------- */
.row-inline { display: flex; gap: 8px; align-items: center; }
.row-inline input[type="file"] { flex: 1; min-width: 0; font-size: 13px; }
.row-inline .btn { white-space: nowrap; padding-left: 14px; padding-right: 14px; }
.attach-prev { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 8px; }
.attach-prev .att { display: flex; align-items: center; gap: 8px; font-size: 13px; background: var(--bg-2, #f5f7fb); border: 1px solid var(--line, #e4e8f0); border-radius: 8px; padding: 5px 10px; }
.attach-prev .att a { color: var(--brand); font-size: 12px; }
.reg-hint { font-size: 12px; color: var(--ink-3); margin: 10px 0 0; background: rgba(198,161,91,.10); border: 1px solid rgba(198,161,91,.25); border-radius: 8px; padding: 7px 10px; }
.reg-hint b { color: var(--brand); }
.chk { display: flex; align-items: center; gap: 6px; font-size: 13px; margin-top: 8px; font-weight: 400; }
.chk input { width: auto; }

/* 售后服务门户：服务卡片宫格 */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 12px; }
.svc-card { background: var(--bg-2, #f7f8fc); border: 1px solid var(--line, #e4e8f0); border-radius: 12px; padding: 14px 10px; text-align: center; cursor: pointer; transition: .18s; }
.svc-card:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0,0,0,.07); }
.svc-card .svc-ic { font-size: 26px; line-height: 1; }
.svc-card .svc-name { font-weight: 600; font-size: 14px; margin-top: 6px; color: var(--ink, #222); }
.svc-card .svc-desc { font-size: 11px; color: var(--ink-3, #888); margin-top: 3px; line-height: 1.4; }
@media (max-width: 480px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }

/* 售后工单 v2：影响程度单选 / 满意度评价 / SLA 与进度条 */
.sev-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 6px; }
.sev { background: var(--bg-2, #f7f8fc); border: 1.5px solid var(--line, #e4e8f0); border-radius: 10px; padding: 9px 6px; cursor: pointer; text-align: center; font: inherit; color: var(--ink, #222); transition: .16s; }
.sev:hover { border-color: var(--brand); }
.sev b { display: block; font-size: 13px; }
.sev span { display: block; font-size: 11px; color: var(--ink-3, #888); margin-top: 2px; line-height: 1.35; }
.sev[aria-pressed="true"] { border-color: var(--brand); background: rgba(198,161,91,.12); box-shadow: 0 0 0 3px rgba(198,161,91,.13); }
@media (max-width: 600px) { .sev-row { grid-template-columns: repeat(2, 1fr); } }

.rate-box { background: var(--bg-2, #f7f8fc); border: 1px solid var(--line, #e4e8f0); border-radius: 12px; padding: 12px; }
.rate-box .rb-hd { font-weight: 600; font-size: 14px; margin-bottom: 8px; color: var(--ink, #222); }
.rate-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin: 8px 0; }
.rate { background: #fff; border: 1.5px solid var(--line, #e4e8f0); border-radius: 10px; padding: 8px 4px; cursor: pointer; font-size: 20px; line-height: 1.2; transition: .16s; }
.rate:hover { border-color: var(--brand); transform: translateY(-2px); }
.rate span { display: block; font-size: 11px; color: var(--ink-3, #888); margin-top: 2px; }
.stars { font-size: 20px; color: #f5a623; letter-spacing: 2px; }

/* 处理进度条（客户视角：只显示 4 段粗粒度阶段，不暴露内部状态机） */
.stepbar { display: flex; align-items: center; gap: 0; margin: 12px 0 4px; }
.stepbar .st { flex: 1; text-align: center; font-size: 12px; color: var(--ink-3, #888); position: relative; padding-top: 22px; }
.stepbar .st::before { content: ''; position: absolute; top: 6px; left: 0; right: 0; height: 3px; background: var(--line, #e4e8f0); }
.stepbar .st:first-child::before { left: 50%; }
.stepbar .st:last-child::before { right: 50%; }
.stepbar .st::after { content: ''; position: absolute; top: 1px; left: 50%; transform: translateX(-50%); width: 13px; height: 13px; border-radius: 50%; background: #fff; border: 3px solid var(--line, #e4e8f0); }
.stepbar .st.done { color: var(--brand); font-weight: 600; }
.stepbar .st.done::before, .stepbar .st.done::after { background: var(--brand); border-color: var(--brand); }
.stepbar .st.done::before { background: var(--brand); }
.stepbar .st.now::after { box-shadow: 0 0 0 4px rgba(198,161,91,.22); }

.sla-bar { height: 6px; border-radius: 4px; background: var(--line, #e4e8f0); overflow: hidden; margin: 6px 0; }
.sla-bar i { display: block; height: 100%; background: var(--brand); border-radius: 4px; }
.sla-bar i.warn { background: #e9a23b; }
.sla-bar i.danger { background: #e2574c; }

.callout { font-size: 12.5px; border-radius: 10px; padding: 8px 11px; margin: 8px 0; border: 1px solid; line-height: 1.5; }
.callout.info { background: rgba(59,130,246,.08); border-color: rgba(59,130,246,.25); color: #1e40af; }
.callout.ok { background: rgba(16,185,129,.08); border-color: rgba(16,185,129,.25); color: #047857; }
.callout.warn { background: rgba(233,162,59,.10); border-color: rgba(233,162,59,.28); color: #92400e; }
.callout.danger { background: rgba(226,87,76,.09); border-color: rgba(226,87,76,.26); color: #991b1b; }

/* 首页 Footer 售后服务通道 */
.f-svc-link { color: #C6A15B; cursor: pointer; font-weight: 600; }
.f-svc-link:hover { text-decoration: underline; }

/* 分享落地页：售后引导条 */
.share-banner { background: linear-gradient(90deg, #8a6d2f, #C6A15B); color: #fff; }
.share-banner .wrap { max-width: var(--maxw); margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13.5px; }
.share-banner b { color: #fff; }
.share-banner .btn { background: #fff; color: #8a6d2f; border: 0; }

/* 售后数据看板：横向条形图 */
.bar-row { display: flex; align-items: center; gap: 10px; margin: 9px 0; font-size: 13px; }
.bar-row .bar-l { flex: 0 0 34%; color: var(--ink-2, #555); }
.bar-row .bar-t { flex: 1; height: 9px; background: var(--bg-2, #eef1f6); border-radius: 999px; overflow: hidden; }
.bar-row .bar-t i { display: block; height: 100%; background: linear-gradient(90deg, #C6A15B, #e0c485); border-radius: 999px; transition: width .3s; }
.bar-row .bar-v { flex: 0 0 40px; text-align: right; font-weight: 700; color: var(--ink, #222); font-variant-numeric: tabular-nums; }