/* ============================================================
   Bitleap 定制报价原型 — 样式（waityan-design 规范）
   品牌青 #00D5BE · 无 emoji · 圆角 ≤10px · 阴影 blur ≤8px
   单色相渐变 · 图标全 inline SVG
   ============================================================ */
:root{
  --brand:#00D5BE;
  --brand-dark:#0D9488;
  --brand-soft:#E6FAF7;
  --ink:#1A1A2E;
  --ink-2:#3A3A52;
  --muted:#7D90A9;
  --bg:#F5F7FA;
  --card:#FFFFFF;
  --line:#E8ECF1;
  --warn-bg:#FFF5E6;
  --warn-ink:#B45309;
  --danger:#EF4444;
  --radius:10px;
  --shadow:0 1px 3px rgba(26,26,46,.05),0 2px 8px rgba(26,26,46,.06);
  --shadow-lg:0 2px 6px rgba(26,26,46,.08),0 8px 24px rgba(26,26,46,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;
}
a{color:var(--brand-dark);text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ---------- 顶栏 ---------- */
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);backdrop-filter:blur(6px);
}
.topbar-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;gap:32px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--ink)}
.logo svg{width:26px;height:26px}
.nav{display:flex;gap:24px;flex:1}
.nav a{color:var(--ink-2);font-size:14px;padding:4px 2px}
.nav a.active{color:var(--brand-dark);font-weight:600;border-bottom:2px solid var(--brand)}
.topbar-actions{display:flex;align-items:center;gap:12px}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.lang-switch button{padding:5px 12px;font-size:12px;color:var(--muted);background:#fff}
.lang-switch button.on{background:var(--brand-soft);color:var(--brand-dark);font-weight:600}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border-radius:8px;font-size:14px;font-weight:600;
  background:#fff;color:var(--ink-2);border:1px solid var(--line);
  transition:all .15s ease;white-space:nowrap;flex-shrink:0;
}
.btn:hover{border-color:var(--brand);color:var(--brand-dark)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff}
.btn-ghost{background:transparent;border-color:transparent;color:var(--brand-dark)}
.btn-lg{padding:12px 26px;font-size:15px;border-radius:10px}
.btn-sm{padding:5px 12px;font-size:12px}
.btn[disabled]{opacity:.45;cursor:not-allowed;border-color:var(--line);background:#F0F2F5;color:var(--muted)}
.btn-block{width:100%}

/* ---------- 主布局 ---------- */
.wrap{max-width:1200px;margin:0 auto;padding:24px}
.quote-layout{display:flex;gap:24px;align-items:flex-start}
.steps-col{flex:1;min-width:0}
.panel-col{width:360px;position:sticky;top:84px}

/* ---------- 步骤指示器 ---------- */
.stepper{display:flex;align-items:center;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 20px;margin-bottom:20px;box-shadow:var(--shadow)}
.step-item{display:flex;align-items:center;gap:8px;flex:1}
.step-dot{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;background:#EEF1F5;color:var(--muted);flex-shrink:0}
.step-dot.done{background:var(--brand-soft);color:var(--brand-dark)}
.step-dot.active{background:var(--brand);color:#fff}
.step-label{font-size:13px;color:var(--muted);white-space:nowrap}
.step-label.active{color:var(--ink);font-weight:600}
.step-line{flex:0 0 20px;height:2px;background:var(--line);margin:0 8px}
.step-line.done{background:var(--brand)}

/* ---------- 卡片 ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px;box-shadow:var(--shadow)}
.card-title{font-size:16px;font-weight:700;margin-bottom:4px}
.card-sub{color:var(--muted);font-size:13px;margin-bottom:18px}
.section-label{font-size:13px;font-weight:600;color:var(--ink-2);margin:18px 0 10px;display:flex;align-items:center;gap:6px}

/* ---------- 选择卡片（分类） ---------- */
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.opt-card{
  border:1.5px solid var(--line);border-radius:var(--radius);padding:16px;cursor:pointer;
  background:#fff;display:flex;flex-direction:column;gap:8px;align-items:flex-start;
  transition:border-color .15s,box-shadow .15s,transform .1s;position:relative;
}
.opt-card:hover{border-color:#B8E8E2;box-shadow:var(--shadow)}
.opt-card.sel{border-color:var(--brand);box-shadow:0 0 0 2px rgba(0,213,190,.18)}
.opt-card .ic{width:40px;height:40px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:var(--brand-soft)}
.opt-card .ic svg{width:22px;height:22px;stroke:var(--brand-dark)}
.opt-card .nm{font-weight:600;font-size:14px}
.opt-card .ds{font-size:12px;color:var(--muted)}
.opt-card .tag{position:absolute;top:10px;right:10px;font-size:10px;font-weight:700;color:#fff;background:var(--brand-dark);border-radius:20px;padding:2px 8px}
.opt-card .badge-moq{font-size:11px;color:var(--muted);background:var(--bg);border-radius:6px;padding:2px 8px}
.opt-card.disabled{opacity:.45;cursor:not-allowed;background:#FAFBFC}
.opt-card.disabled:hover{box-shadow:none;border-color:var(--line)}

/* chip（品项/功效） */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  border:1.5px solid var(--line);border-radius:20px;padding:8px 16px;font-size:13px;cursor:pointer;
  background:#fff;color:var(--ink-2);transition:all .15s;display:inline-flex;align-items:center;gap:6px;
}
.chip:hover{border-color:#B8E8E2}
.chip.sel{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-dark);font-weight:600}
.chip .x{display:none}
.chip.sel .x{display:inline-flex;width:14px;height:14px;border-radius:50%;background:var(--brand);color:#fff;align-items:center;justify-content:center;font-size:9px;line-height:1}
.chip.disabled{opacity:.4;cursor:not-allowed;background:#FAFBFC}
.chip.disabled:hover{border-color:var(--line)}
.chip.main{outline:2px solid rgba(0,213,190,.35)}

/* 功效说明 */
.effect-card{border:1.5px solid var(--line);border-radius:var(--radius);padding:14px 16px;cursor:pointer;background:#fff;transition:all .15s}
.effect-card:hover{border-color:#B8E8E2}
.effect-card.sel{border-color:var(--brand);background:var(--brand-soft)}
.effect-card .en{font-weight:600;font-size:14px;display:flex;align-items:center;gap:8px}
.effect-card .zh{font-size:11px;color:var(--muted);margin-top:2px}
.effect-card .desc{font-size:12px;color:var(--ink-2);margin-top:4px}
.effect-card .badge{font-size:10px;background:var(--brand);color:#fff;border-radius:20px;padding:1px 7px;font-weight:700}
.effect-card.disabled{opacity:.4;cursor:not-allowed}

/* ---------- 包材线稿卡 ---------- */
.pack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.pack-card{
  border:1.5px solid var(--line);border-radius:var(--radius);padding:14px 10px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:8px;background:#fff;transition:all .15s;
}
.pack-card:hover{border-color:#B8E8E2}
.pack-card.sel{border-color:var(--brand);box-shadow:0 0 0 2px rgba(0,213,190,.18)}
.pack-card .pic{width:56px;height:56px;display:flex;align-items:flex-end;justify-content:center}
.pack-card .pic svg{width:100%;height:100%}
.pack-card .pn{font-size:12px;font-weight:600;text-align:center}
.pack-card .pp{font-size:11px;color:var(--muted)}
.pack-card.disabled{opacity:.4;cursor:not-allowed;background:#FAFBFC}

/* ---------- 规格 ---------- */
.size-row{display:flex;gap:10px;flex-wrap:wrap}
.size-opt{border:1.5px solid var(--line);border-radius:8px;padding:9px 18px;font-size:14px;cursor:pointer;background:#fff;transition:all .15s}
.size-opt:hover{border-color:#B8E8E2}
.size-opt.sel{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-dark);font-weight:600}

/* ---------- 滑块 ---------- */
.slider-wrap{padding:10px 4px 4px}
.slider-track{position:relative;height:6px;background:var(--line);border-radius:3px;margin:18px 8px}
.slider-fill{position:absolute;left:0;top:0;height:100%;background:var(--brand);border-radius:3px}
.slider-ticks{position:relative;height:34px;margin:0 8px}
.tick{position:absolute;transform:translateX(-50%);text-align:center}
.tick .ln{width:2px;height:10px;background:var(--line);margin:0 auto 4px}
.tick .lb{font-size:11px;color:var(--muted);white-space:nowrap}
.tick.sel .lb{color:var(--brand-dark);font-weight:700}
.tick.disabled .lb{opacity:.4}
.slider-thumb{
  position:absolute;top:50%;width:22px;height:22px;border-radius:50%;background:#fff;
  border:2.5px solid var(--brand);box-shadow:var(--shadow);transform:translate(-50%,-50%);
  cursor:grab;transition:box-shadow .15s;
}
.slider-thumb:active{cursor:grabbing;box-shadow:0 0 0 8px rgba(0,213,190,.15)}
.save-hint{margin-top:10px;font-size:13px;color:var(--brand-dark);font-weight:600;min-height:20px}

/* ---------- 提示条 ---------- */
.hintbar{display:flex;gap:8px;align-items:flex-start;border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:14px}
.hintbar.warn{background:var(--warn-bg);color:var(--warn-ink)}
.hintbar.info{background:var(--brand-soft);color:var(--brand-dark)}
.hintbar svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}

/* ---------- 右栏报价面板 ---------- */
.quote-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.qp-head{padding:16px 18px;background:linear-gradient(180deg,var(--brand-soft),#fff);border-bottom:1px solid var(--line)}
.qp-head .t{font-size:13px;color:var(--muted)}
.qp-head .v{font-size:26px;font-weight:800;color:var(--ink);margin-top:2px}
.qp-head .v small{font-size:13px;font-weight:600;color:var(--muted)}
.qp-head .range{font-size:13px;color:var(--muted);margin-top:2px}
.qp-head .lock{font-size:11px;color:var(--muted);margin-top:6px;display:flex;align-items:center;gap:4px}
.qp-head .lock svg{width:12px;height:12px}
.qp-body{padding:14px 18px}
.qp-row{display:flex;justify-content:space-between;gap:8px;padding:7px 0;font-size:13px;border-bottom:1px dashed var(--line)}
.qp-row:last-child{border-bottom:none}
.qp-row .k{color:var(--muted)}
.qp-row .v{color:var(--ink-2);font-weight:600;text-align:right}
.qp-total{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline}
.qp-total .k{font-size:13px;color:var(--muted)}
.qp-total .v{font-size:20px;font-weight:800;color:var(--ink)}
.qp-cta{padding:0 18px 18px;display:flex;flex-direction:column;gap:10px}
.quote-empty{padding:40px 20px;text-align:center;color:var(--muted);font-size:13px}
.quote-empty svg{width:40px;height:40px;margin:0 auto 10px;stroke:#C9D2DC;display:block}

/* ---------- 步骤导航 ---------- */
.step-nav{display:flex;justify-content:space-between;align-items:center;margin-top:4px}
.step-nav .hint{font-size:12px;color:var(--muted)}

/* ---------- 模态 ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(26,26,46,.4);z-index:100;display:none;align-items:center;justify-content:center}
.modal-mask.show{display:flex}
.modal{background:#fff;border-radius:12px;width:420px;max-width:92vw;box-shadow:var(--shadow-lg);overflow:hidden}
.modal-head{padding:18px 22px 0;display:flex;justify-content:space-between;align-items:center}
.modal-head h3{font-size:17px}
.modal-head .x{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted)}
.modal-head .x:hover{background:var(--bg);color:var(--ink)}
.modal-body{padding:16px 22px 22px}
.modal-foot{padding:0 22px 22px;display:flex;gap:10px}
.f-label{font-size:13px;font-weight:600;margin-bottom:6px;display:block;color:var(--ink-2)}
.f-label .req{color:var(--danger)}
.f-input{width:100%;border:1.5px solid var(--line);border-radius:8px;padding:10px 12px;font-size:14px;outline:none;transition:border-color .15s;font-family:inherit}
.f-input:focus{border-color:var(--brand)}
.f-row{margin-bottom:14px}
.oauth-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:11px;border:1.5px solid var(--line);border-radius:8px;font-size:14px;font-weight:600;background:#fff;margin-bottom:10px}
.oauth-btn:hover{border-color:#C9D2DC}
.oauth-btn svg{width:18px;height:18px}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:14px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- Toast ---------- */
#toast{position:fixed;top:74px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{background:var(--ink);color:#fff;padding:10px 20px;border-radius:8px;font-size:13px;box-shadow:var(--shadow-lg);animation:tin .25s ease}
@keyframes tin{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ---------- 结果页 ---------- */
.quote-doc{max-width:860px;margin:0 auto}
.doc-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;flex-wrap:wrap;gap:12px}
.doc-title{font-size:20px;font-weight:800}
.doc-meta{font-size:12px;color:var(--muted);margin-top:4px}
.quote-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.quote-table th{background:var(--bg);text-align:left;padding:11px 16px;font-size:12px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line)}
.quote-table td{padding:11px 16px;font-size:14px;border-bottom:1px solid var(--line)}
.quote-table tr:last-child td{border-bottom:none}
.quote-table td.num{text-align:right;font-variant-numeric:tabular-nums}
.quote-table .sub{background:var(--brand-soft)}
.quote-table .total td{font-weight:800;font-size:15px;background:#fff}
.quote-table .disc td{color:var(--brand-dark)}
.watermark{position:relative;overflow:hidden}
.watermark::after{content:attr(data-wm);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font-size:44px;font-weight:800;color:rgba(26,26,46,.04);pointer-events:none;white-space:nowrap}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.info-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.info-box .t{font-size:13px;font-weight:700;margin-bottom:8px}
.info-box ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.info-box li{font-size:13px;color:var(--ink-2);display:flex;gap:8px;align-items:flex-start}
.info-box li svg{width:15px;height:15px;color:var(--brand-dark);flex-shrink:0;margin-top:2px}
.doc-actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}

/* ---------- 成功页 ---------- */
.success-hero{text-align:center;padding:48px 24px 32px}
.success-ic{width:72px;height:72px;border-radius:50%;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.success-ic svg{width:34px;height:34px;stroke:var(--brand-dark)}
.success-hero h1{font-size:24px;font-weight:800;margin-bottom:8px}
.success-hero p{color:var(--muted);max-width:520px;margin:0 auto}
.timeline{max-width:720px;margin:26px auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow)}
.timeline .t{font-size:14px;font-weight:700;margin-bottom:16px}
.tl-item{display:flex;gap:14px;position:relative;padding-bottom:20px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:10px;top:24px;bottom:2px;width:2px;background:var(--line)}
.tl-item:last-child::before{display:none}
.tl-dot{width:22px;height:22px;border-radius:50%;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0;z-index:1}
.tl-dot svg{width:12px;height:12px;stroke:var(--brand-dark)}
.tl-dot.soon{background:var(--bg)}
.tl-dot.soon svg{stroke:var(--muted)}
.tl-body .t{font-size:14px;font-weight:600}
.tl-body .d{font-size:12px;color:var(--muted)}
/* 打样节点可展开子明细 */
.tl-expand{display:inline-block;margin-top:6px;padding:2px 10px;font-size:12px;font-weight:600;color:var(--brand-dark);background:var(--brand-soft);border:1px solid transparent;border-radius:999px;cursor:pointer}
.tl-expand:hover{border-color:var(--brand)}
.tl-sub{display:none;margin:10px 0 4px;padding-left:12px;border-left:2px dashed var(--line)}
.tl-item.expandable.open .tl-sub{display:block}
.tl-sub-item{display:flex;gap:10px;align-items:flex-start;padding:5px 0}
.tl-sub-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);flex-shrink:0;margin-top:5px}
.tl-sub-body .t{font-size:13px;font-weight:600}
.tl-sub-body .d{font-size:12px;color:var(--muted)}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--line);padding:22px 24px;text-align:center;color:var(--muted);font-size:12px;margin-top:40px}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .quote-layout{flex-direction:column}
  .panel-col{width:100%;position:static}
  .opt-grid{grid-template-columns:repeat(2,1fr)}
  .pack-grid{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
}

/* ============================================================
   v7 增量：实物图卡片 / 概念预览 / 回顾条 / 材质质感 / 确认清单
   ============================================================ */

/* 分类图卡片 */
.cat-card{
  border:1.5px solid var(--line);border-radius:var(--radius);cursor:pointer;overflow:hidden;
  background:#fff;transition:all .15s;position:relative;
}
.cat-card:hover{border-color:#B8E8E2;box-shadow:var(--shadow)}
.cat-card.sel{border-color:var(--brand);box-shadow:0 0 0 2px rgba(0,213,190,.18)}
.cat-card .pic{width:100%;height:104px;position:relative}
.cat-card .pic img{width:100%;height:100%;object-fit:cover;display:block}
.cat-card .pic::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(26,26,46,0) 55%,rgba(26,26,46,.45));}
.cat-card .nm{position:absolute;left:12px;bottom:10px;color:#fff;font-weight:700;font-size:14px;z-index:1}
.cat-card .ds{padding:8px 12px 12px;font-size:12px;color:var(--muted)}

/* 品项图卡片 */
.item-card{
  border:1.5px solid var(--line);border-radius:var(--radius);cursor:pointer;background:#fff;
  overflow:hidden;transition:all .15s;position:relative;width:calc(25% - 8px);min-width:150px;
}
.item-card:hover{border-color:#B8E8E2;box-shadow:var(--shadow)}
.item-card.sel{border-color:var(--brand);box-shadow:0 0 0 2px rgba(0,213,190,.18)}
.item-card .pic{height:84px;background:var(--bg);display:flex;align-items:center;justify-content:center;overflow:hidden}
.item-card .pic img{width:100%;height:100%;object-fit:cover}
.item-card .pic.fallback svg{width:40px;height:40px}
.item-card .ib{padding:8px 10px;font-size:12px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:4px}
.item-card .ib .moq{font-size:10px;color:var(--muted);font-weight:400;background:var(--bg);border-radius:5px;padding:1px 5px;white-space:nowrap}
.item-card .tag{position:absolute;top:6px;right:6px;z-index:2}
.items-wrap{display:flex;flex-wrap:wrap;gap:10px}

/* 概念预览卡 */
.concept-card{background:var(--brand-soft);border:1px solid rgba(0,213,190,.35);border-radius:var(--radius);padding:16px 18px;margin-top:16px}
.concept-card .ct{font-weight:700;font-size:14px;display:flex;align-items:center;gap:8px;margin-bottom:6px}
.concept-card .ct svg{width:16px;height:16px;stroke:var(--brand-dark)}
.concept-card .ct .badge{font-size:10px;background:var(--brand);color:#fff;border-radius:20px;padding:1px 8px;font-weight:600}
.concept-card .c-row{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--ink-2);margin-top:6px}
.concept-card .c-row b{color:var(--ink)}
.concept-card .c-note{font-size:11px;color:var(--muted);margin-top:8px;font-style:italic}

/* 步骤回顾条 */
.rev-bar{
  display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:10px 16px;margin-bottom:16px;box-shadow:var(--shadow);
  cursor:pointer;transition:border-color .15s;font-size:13px;
}
.rev-bar:hover{border-color:var(--brand)}
.rev-bar .lb{color:var(--muted);flex-shrink:0;font-size:12px}
.rev-bar .val{color:var(--ink-2);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.rev-bar .go{color:var(--brand-dark);font-size:12px;flex-shrink:0;display:flex;align-items:center;gap:4px}
.rev-bar .go svg{width:13px;height:13px}

/* 材质/质感/运输 选择 */
.mat-row{display:flex;gap:10px;flex-wrap:wrap}
.mat-opt{border:1.5px solid var(--line);border-radius:8px;padding:10px 16px;cursor:pointer;background:#fff;transition:all .15s;font-size:13px;display:flex;flex-direction:column;gap:2px;align-items:flex-start}
.mat-opt .mult{font-size:11px;color:var(--muted)}
.mat-opt:hover{border-color:#B8E8E2}
.mat-opt.sel{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-dark);font-weight:600}
.mat-opt.disabled{opacity:.4;cursor:not-allowed;background:#FAFBFC}
.mat-opt.note{font-size:11px;color:var(--warn-ink)}

/* 容器图卡（实物图版） */
.pack-card .pic{width:100%;height:86px;border-radius:6px;overflow:hidden;background:var(--bg);display:flex;align-items:center;justify-content:center}
.pack-card .pic img{width:100%;height:100%;object-fit:cover}
.pack-card .pic.fallback svg{width:44px;height:44px}

/* 确认清单 */
.review-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:18px}
.rv-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:var(--bg)}
.rv-head .t{font-weight:700;font-size:14px}
.rv-head .go{font-size:12px;color:var(--brand-dark);display:flex;align-items:center;gap:4px;cursor:pointer}
.rv-head .go svg{width:13px;height:13px}
.rv-row{display:flex;padding:12px 18px;border-bottom:1px dashed var(--line);font-size:13px;align-items:center;gap:12px}
.rv-row:last-child{border-bottom:none}
.rv-row .k{width:120px;color:var(--muted);flex-shrink:0}
.rv-row .v{flex:1;color:var(--ink-2);font-weight:600}
.rv-row .edit{font-size:12px;color:var(--brand-dark);cursor:pointer;flex-shrink:0;display:flex;align-items:center;gap:4px}
.rv-row .edit svg{width:13px;height:13px}
.review-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.rs-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.rs-card .k{font-size:12px;color:var(--muted)}
.rs-card .v{font-size:18px;font-weight:800;color:var(--ink);margin-top:3px}
@media (max-width:960px){ .review-summary{grid-template-columns:repeat(2,1fr)} .item-card{width:calc(50% - 5px);min-width:0} }

/* ============================================================
   v8 咨询弹窗升级：信任区 / 双栏表单 / 流程时间线
   ============================================================ */
.modal-wide{width:560px}
.consult-summary{background:var(--bg);border-radius:8px;padding:10px 14px;font-size:12px;color:var(--ink-2);display:flex;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.consult-summary b{color:var(--ink)}
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 14px}
.trust-item{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--ink-2);background:var(--brand-soft);border-radius:8px;padding:8px 10px}
.trust-item svg{width:14px;height:14px;stroke:var(--brand-dark);flex-shrink:0;margin-top:1px}
.form-2col{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.flow-line{display:flex;align-items:flex-start;margin:16px 0 4px}
.flow-step{flex:1;text-align:center;font-size:11px;color:var(--muted);position:relative;padding-top:26px}
.flow-step .dot{position:absolute;top:0;left:50%;transform:translateX(-50%);width:18px;height:18px;border-radius:50%;background:var(--brand-soft);display:flex;align-items:center;justify-content:center}
.flow-step .dot svg{width:10px;height:10px;stroke:var(--brand-dark)}
.flow-step .ln{position:absolute;top:9px;left:-50%;width:100%;height:2px;background:var(--line)}
.flow-step:first-child .ln{display:none}
.consult-actions{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.cm-backlink{font-size:12px;color:var(--muted);text-align:center;cursor:pointer;padding:4px}
.cm-backlink:hover{color:var(--brand-dark)}
@media (max-width:960px){ .form-2col{grid-template-columns:1fr} .trust-grid{grid-template-columns:1fr} }

/* 选项溢出：查看更多卡片 / 更多 chip */
.more-card{
  border:1.5px dashed var(--line);border-radius:var(--radius);cursor:pointer;
  display:flex;align-items:center;justify-content:center;min-height:96px;
  color:var(--muted);font-size:12px;transition:all .15s;background:#FAFBFC;
}
.more-card:hover{border-color:var(--brand);color:var(--brand-dark)}
.more-chip{border-style:dashed;color:var(--muted)}
.more-chip:hover{color:var(--brand-dark);border-color:var(--brand)}

/* ============ 窄屏优化（480px 以下） ============ */
@media (max-width:480px){
  .topbar-inner{padding:0 14px;gap:14px}
  .nav a:nth-child(2),.nav a:nth-child(3){display:none}   /* 保留 Customize */
  .step-label{font-size:11px}
  .step-line{flex:0 0 10px;margin:0 4px}
  .opt-grid{grid-template-columns:repeat(2,1fr)}
  .cat-card .pic{height:80px}
  .item-card{width:calc(50% - 5px);min-width:0}
  .quote-table{display:block;overflow-x:auto;white-space:nowrap}  /* 结果页表格横滚 */
  .tick .lb{font-size:10px}
  .modal-wide{width:94vw}
  .btn-lg{padding:12px 18px}
  .doc-actions{flex-direction:column}
  .doc-actions .btn{width:100%}
}