:root{
  --bg:#070b18; --bg2:#0b1226; --panel:rgba(20,28,54,.72); --panel2:rgba(28,38,70,.55);
  --line:rgba(124,155,255,.16); --line2:rgba(124,155,255,.28);
  --txt:#eaf0ff; --txt2:#aab4e0; --txt3:#7c87b8;
  --indigo:#7c9bff; --violet:#a78bfa; --teal:#5eead4; --gold:#fbbf24; --rose:#fca5a5;
  --grad:linear-gradient(120deg,#7c9bff,#a78bfa 55%,#5eead4);
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --foot-bg:transparent;
  --brand-mark:url('/assets/logo-mark-light.png');
}
/* 浅色主题（太阳/月亮开关 = light） */
[data-theme="light"]{
  --bg:#f4f6fb; --bg2:#ffffff; --panel:rgba(255,255,255,.88); --panel2:rgba(255,255,255,.62);
  --line:rgba(99,102,241,.14); --line2:rgba(99,102,241,.3);
  --txt:#1b2233; --txt2:#4a5470; --txt3:#7a839c;
  --shadow:0 18px 46px rgba(30,40,80,.10);
  --foot-bg:rgba(255,255,255,.5);
  --brand-mark:url('/assets/logo-mark.png');
}
/* 浅色主题下：原先硬编码深色半透明面板的组件，改为浅色实底，避免深字落在深底上看不清 */
[data-theme="light"] .opt{background:rgba(255,255,255,.85);border-color:var(--line2)}
[data-theme="light"] .opt:hover{border-color:var(--indigo);background:#fff}
[data-theme="light"] .opt.sel{background:rgba(99,102,241,.1);box-shadow:0 0 0 2px rgba(99,102,241,.22)}
[data-theme="light"] .panel,.panel{background:var(--panel)}
[data-theme="light"] body{background:
  radial-gradient(1100px 600px at 12% -8%,rgba(124,155,255,.14),transparent 60%),
  radial-gradient(900px 520px at 100% 0%,rgba(167,139,250,.12),transparent 55%),
  radial-gradient(800px 600px at 50% 120%,rgba(94,234,212,.10),transparent 60%),var(--bg)}
[data-theme="light"] .brand-bar{background:linear-gradient(180deg,rgba(244,246,251,.95),rgba(244,246,251,0))}
[data-theme="light"] .opt{background:rgba(255,255,255,.75)}
[data-theme="light"] .opt:hover{background:#fff}
[data-theme="light"] .opt.sel{background:rgba(124,155,255,.12)}
[data-theme="light"] .q-block{background:rgba(255,255,255,.6)}
[data-theme="light"] .logo-mark{box-shadow:none}
[data-theme="light"] .cpa-bar{background:rgba(30,40,80,.08)}
[data-theme="light"] .pct-bar{background:rgba(30,40,80,.08)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--txt);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
body{background:
  radial-gradient(1100px 600px at 12% -8%,rgba(124,155,255,.18),transparent 60%),
  radial-gradient(900px 520px at 100% 0%,rgba(167,139,250,.16),transparent 55%),
  radial-gradient(800px 600px at 50% 120%,rgba(94,234,212,.12),transparent 60%),var(--bg);min-height:100vh}
#app{max-width:1080px;margin:0 auto;padding:0 14px;display:flex;flex-direction:column;min-height:100vh}
.brand-bar{display:flex;align-items:center;justify-content:space-between;padding:18px 4px 12px;position:sticky;top:0;z-index:20;backdrop-filter:blur(8px);
  background:linear-gradient(180deg,rgba(7,11,24,.92),rgba(7,11,24,0))}
.brand-left{display:flex;align-items:center;gap:12px}
/* 品牌标识：默认按主题选用内置「民主绘」LOGO（暗色主题用浅色版，保证深色背景下可辨识）；
   管理员在后台「品牌信息」上传自定义 LOGO 时，由 brand.js 注入 <img> 并置 has-logo 覆盖背景图 */
.logo-mark{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;font-size:20px;color:#fff;overflow:hidden;
  background:var(--brand-mark) center/contain no-repeat;box-shadow:none}
.logo-mark img{width:100%;height:100%;object-fit:contain;border-radius:inherit;display:block}
.logo-mark.has-logo{background-image:none}
.brand-txt b{font-size:18px;letter-spacing:.06em}
.brand-txt small{display:block;color:var(--txt3);font-size:11px;letter-spacing:.12em;margin-top:2px}
.brand-right a{color:var(--txt2);font-size:13px;text-decoration:none;border:1px solid var(--line);padding:7px 14px;border-radius:999px;transition:.2s}
.brand-right a:hover{color:#fff;border-color:var(--line2);background:var(--panel2)}
#view{flex:1;padding:8px 0 20px}
.app-foot{text-align:center;color:var(--txt3);font-size:12px;padding:18px 10px 26px;letter-spacing:.04em;background:var(--foot-bg,transparent);border-top:1px solid var(--line);line-height:1.7;word-break:break-word;overflow-wrap:anywhere}
/* 备案号链接：工信部 / 公安备案查验平台，明确要求可点击跳转（合规） */
.app-foot a{color:var(--indigo);text-decoration:underline;text-underline-offset:2px;font-weight:600}
.app-foot a:hover{color:var(--violet)}

/* 卡片/玻璃拟态 */
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);backdrop-filter:blur(14px);padding:22px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{cursor:pointer;border:none;border-radius:14px;padding:13px 22px;font-size:15px;font-weight:700;color:#fff;background:var(--grad);
  box-shadow:0 12px 30px rgba(124,155,255,.35);transition:.18s;letter-spacing:.04em}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(124,155,255,.5)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:var(--panel2);border:1px solid var(--line2);color:var(--txt);box-shadow:none}
.btn.ghost:hover{background:rgba(40,52,92,.8)}
.btn.sm{padding:9px 14px;font-size:13px;border-radius:11px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.center{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:60vh;gap:18px}
.muted{color:var(--txt2)} .small{font-size:13px}

/* 邀请页 */
.invite{max-width:560px;margin:26px auto;display:flex;flex-direction:column;gap:18px}
.invite .title{font-size:26px;font-weight:800;line-height:1.4;margin:6px 0 2px}
.invite .org{color:var(--txt2);font-size:15px}
.invite .desc{color:var(--txt2);font-size:14px;line-height:1.8}
.share-row{display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:8px}
.qr-box{background:#fff;border-radius:16px;padding:12px;box-shadow:var(--shadow)}
.qr-box canvas{display:block;width:160px;height:160px}
.copy-link{display:flex;flex-direction:column;gap:8px;max-width:320px}
.copy-link .url{font-size:12px;color:var(--txt3);word-break:break-all;background:var(--bg2);border:1px solid var(--line);padding:10px 12px;border-radius:12px}
/* 入口引导（无邀请码落地页） */
.guide{display:flex;flex-direction:column;gap:10px;margin:16px 0 4px;text-align:left}
.guide-row{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--txt2);line-height:1.7;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:11px 14px}
.guide-row .gi{flex:0 0 auto;font-weight:800;color:var(--indigo)}
.guide-row code{background:rgba(124,155,255,.12);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:12.5px;color:var(--txt)}

/* 表单 */
.form-wrap{max-width:760px;margin:0 auto}
.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:8px}
.field label{display:block;font-size:13px;color:var(--txt2);margin-bottom:7px;letter-spacing:.04em}
.field select,.field input{width:100%;padding:12px 14px;border-radius:12px;background:var(--bg2);border:1px solid var(--line);color:var(--txt);font-size:14px;outline:none}
.field select:focus,.field input:focus{border-color:var(--indigo);box-shadow:0 0 0 3px rgba(124,155,255,.18)}

/* 注册 / 登录（分享链接进入测评前的环节） */
.auth-card{max-width:460px}
.auth-tabs{display:flex;gap:8px;margin-bottom:18px;background:var(--panel2);padding:5px;border-radius:14px;border:1px solid var(--line)}
.auth-tabs button{flex:1;border:none;background:transparent;color:var(--txt2);padding:10px;border-radius:10px;font-size:14px;font-weight:700;cursor:pointer;transition:.2s}
.auth-tabs button.active{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(124,155,255,.3)}
.msg{min-height:20px;font-size:13px;margin:8px 0;color:var(--txt2)}
.msg.err{color:#f87171}.msg.ok{color:#34d399}
.field.hint{font-size:12px;color:var(--txt3);margin-top:14px;line-height:1.6}
.field{margin-bottom:14px}
/* 邀请页：两种身份核准方式并列展示 */
.auth-split{display:flex;gap:16px;margin-top:18px;align-items:stretch}
.auth-col{flex:1;background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:16px}
.auth-col .field{margin-top:6px;margin-bottom:10px}
.auth-col .field input{width:100%}
.auth-h{font-size:14px;font-weight:800;color:var(--txt);display:flex;align-items:center;gap:8px;line-height:1.45}
.badge-mini{font-size:11px;font-weight:700;color:#fff;background:linear-gradient(90deg,#34d399,#10b981);padding:1px 8px;border-radius:999px;white-space:nowrap}
.auth-divider{display:flex;align-items:center;justify-content:center;position:relative;width:32px;flex:0 0 32px}
.auth-divider:before{content:'';position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line)}
.auth-divider span{position:relative;background:var(--panel);color:var(--txt3);font-size:12px;padding:6px 0;border:1px solid var(--line);border-radius:999px;width:32px;text-align:center}
@media (max-width:640px){.auth-split{flex-direction:column}.auth-divider{width:100%;height:32px;flex:0 0 32px}.auth-divider:before{left:0;right:0;top:50%;bottom:auto;width:auto;height:1px}.auth-divider span{display:inline-block}}
.progress{height:8px;border-radius:999px;background:var(--bg2);overflow:hidden;margin:16px 0 6px;border:1px solid var(--line)}
.progress > i{display:block;height:100%;width:0;background:var(--grad);transition:width .35s;box-shadow:0 0 16px rgba(124,155,255,.6)}
.progress-txt{font-size:12px;color:var(--txt3);text-align:right;margin-bottom:14px}

.dim-block{margin-top:18px}
.dim-head{display:flex;align-items:center;gap:12px;margin:6px 0 12px}
.dim-idx{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-weight:800;color:#fff;font-size:14px;flex:0 0 auto}
.dim-name{font-size:17px;font-weight:700}
.dim-w{font-size:12px;color:var(--txt3);margin-left:auto;border:1px solid var(--line);padding:3px 10px;border-radius:999px}
.q-block{background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:16px 16px 8px;margin-bottom:14px}
.q-title{font-size:15px;font-weight:600;margin-bottom:4px;line-height:1.5}
.q-def{font-size:12px;color:var(--txt3);line-height:1.6;margin-bottom:12px}
.opts{display:flex;flex-direction:column;gap:9px}
.opt{display:flex;align-items:flex-start;gap:11px;padding:11px 13px;border-radius:12px;background:rgba(10,16,36,.55);border:1px solid var(--line);cursor:pointer;transition:.16s}
.opt:hover{border-color:var(--line2);background:rgba(20,30,60,.6)}
.opt.sel{border-color:var(--indigo);background:rgba(124,155,255,.14);box-shadow:0 0 0 2px rgba(124,155,255,.25)}
.opt .dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--txt3);flex:0 0 auto;margin-top:2px;transition:.16s}
.opt.sel .dot{border-color:var(--indigo);background:radial-gradient(circle,var(--indigo) 42%,transparent 46%)}
.opt .ol{font-size:13.5px;line-height:1.55;color:var(--txt)}
.opt .sc{margin-left:auto;font-size:11px;color:var(--txt3);flex:0 0 auto}

/* 结果页 */
.result-wrap{max-width:840px;margin:0 auto}
.dvi-hero{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.dvi-num{font-size:64px;font-weight:900;line-height:1;letter-spacing:.02em}
.dvi-sub{color:var(--txt2);font-size:14px;margin-top:4px}
.level-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;font-weight:800;font-size:15px;border:1px solid var(--line2)}
.radar-box{display:grid;grid-template-columns:1fr;gap:6px;margin-top:6px}
.radar-box canvas{width:100%;height:340px}
.section-title{font-size:16px;font-weight:700;margin:22px 0 10px;display:flex;align-items:center;gap:8px}
.section-title::before{content:"";width:4px;height:16px;border-radius:3px;background:var(--grad)}
.pct-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.pct-card{background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:16px}
.pct-card .lab{font-size:13px;color:var(--txt2);display:flex;align-items:center;gap:8px}
.pct-card .val{font-size:34px;font-weight:900;margin:6px 0 2px}
.pct-card .meta{font-size:12px;color:var(--txt3)}
.pct-bar{height:7px;border-radius:999px;background:var(--bg2);overflow:hidden;margin-top:10px}
.pct-bar > i{display:block;height:100%;background:var(--grad)}
.warn{color:var(--gold);font-size:12px;margin-top:4px}
.sugg{background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--indigo);border-radius:12px;padding:14px 16px;margin-bottom:10px;line-height:1.75;font-size:14px}
.sugg.short{border-left-color:var(--rose)}
.sugg.adv{border-left-color:var(--teal)}
/* 评估报告显示（屏幕）：页眉横向排列、页脚居中；水印仅打印时可见（避免屏幕残留文字/遮挡） */
.report-head{display:flex;align-items:center;gap:14px;margin-bottom:10px;break-after:avoid}
.report-head .rh-logo{overflow:hidden;border-radius:8px;flex:0 0 auto}
.report-head .rh-logo img{height:46px;width:auto;max-width:160px;display:block;object-fit:contain}
.report-head .rh-title{font-size:20px;font-weight:800;color:var(--txt)}
.report-head .rh-sub{font-size:12px;color:var(--txt3);margin-top:2px}
.report-head .rh-date{margin-left:auto;font-size:12px;color:var(--txt3)}
.report-foot{display:block;text-align:center;font-size:11px;color:var(--txt3);margin-top:10px;break-before:avoid}
/* 水印默认在屏幕隐藏，仅 @media print 中按其类型定位显示 */
.report-wm{display:none}

.export-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.tag{display:inline-block;font-size:11px;padding:2px 9px;border-radius:999px;border:1px solid var(--line);color:var(--txt3);margin-right:6px}

/* ===== CPA 文化-制度一致性（五维动力模型）===== */
.cpa-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.cpa-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:720px){.cpa-grid{grid-template-columns:1fr}}
.cpa-sub{font-size:12px;font-weight:700;color:var(--txt2);margin-bottom:10px;letter-spacing:.04em}
.cpa-layer{margin-bottom:12px}
.cpa-layer .cl-head{display:flex;justify-content:space-between;align-items:baseline;font-size:13px;margin-bottom:5px}
.cpa-layer .cl-head b{font-size:14px}
.cpa-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
.cpa-bar i{display:block;height:100%;border-radius:999px;transition:width .5s cubic-bezier(.23,1,.32,1)}

/* ===== 第一性原理 · 五层洋葱 ===== */
.onion-wrap{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.onion-svg{width:300px;height:300px;flex:0 0 auto;max-width:100%}
.onion-svg text{font-size:13px;font-weight:700}
.onion-legend{flex:1;min-width:240px;display:flex;flex-direction:column;gap:10px}
.onion-item{padding:10px 14px;border-radius:12px;background:var(--panel2);border:1px solid var(--line);border-left:3px solid var(--indigo)}
.onion-item b{font-size:14px}
.onion-item .meta{font-size:11px;color:var(--txt3);margin-top:3px}
@media(max-width:720px){.onion-svg{width:240px;height:240px}}

/* ===== CPA 评估问卷（12 题）===== */
.cpa-modal{max-width:620px}
.cpa-qlist{max-height:60vh;overflow:auto;display:flex;flex-direction:column;gap:14px}
.cpa-q{padding:12px 14px;border-radius:12px;background:var(--panel2);border:1px solid var(--line)}
.cq-text{font-size:14px;line-height:1.6;margin-bottom:10px}
.cq-opts{display:flex;gap:8px}
.cq-opt{flex:1;padding:8px 0;border-radius:9px;border:1px solid var(--line);background:var(--bg2);color:var(--txt2);font-weight:700;cursor:pointer;transition:.15s}
.cq-opt:hover{border-color:var(--line2)}
.cq-opt.sel{border-color:var(--indigo);background:var(--grad);color:#fff;box-shadow:0 6px 16px rgba(124,155,255,.3)}


/* 通用数据表基线：前端页面（index/cpa/cvi/wisdom）此前未定义 .data-table，
   浏览器默认以 16px 正文 + 居中加粗表头渲染，导致「字号过大、列宽失控、短列换行」。
   此处给出与后台一致的紧凑基线，各模块可再按需细化。 */
.data-table{width:100%;border-collapse:collapse;font-size:12.8px;line-height:1.62}
.data-table th{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line2);color:var(--txt3);
  font-weight:800;font-size:calc(1em - .8px);white-space:nowrap;vertical-align:bottom}
.data-table td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top;color:var(--txt2)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:hover td{background:rgba(124,155,255,.05)}
/* .mini：小号辅助文本（cvi/cpa/index/wisdom 均引用，此前缺失定义会回落到 16px） */
.mini{font-size:12px;color:var(--txt3);line-height:1.62}
[data-theme="light"] .data-table tbody tr:hover td{background:rgba(99,102,241,.06)}

/* Toast */
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);background:rgba(20,28,54,.95);border:1px solid var(--line2);
  color:#fff;padding:12px 20px;border-radius:14px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:60;box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:560px){
  .dvi-num{font-size:50px}.radar-box canvas{height:300px}
  .brand-txt small{font-size:10px}.btn{padding:12px 18px}
  .card{padding:18px}
}
@media print{
  /* 打印统一为「白纸深字」：覆盖当前主题（含深色）下的全部面板底色与文字色，
     使 CPA/CVI/组织智慧等所有依赖 --panel/--txt 的卡片在打印/存为 PDF 时自动变为白底深字 */
  :root,[data-theme="dark"],[data-theme="light"]{
    --bg:#fff!important;--bg2:#fff!important;--panel:#fff!important;--panel2:#fff!important;
    --txt:#111!important;--txt2:#333!important;--txt3:#555!important;
    --line:#d5d9e6!important;--line2:#b9c0d4!important;--foot-bg:#fff!important;
  }
  body{background:#fff!important;color:#111!important}
  /* 统一覆盖所有报告页的「渐变裁剪文字」为深蓝实色，避免白纸打印时呈空白 */
  .grad-text,.cvi-pct-box .pv,.cvi-stat b,.cpa-stat b,.grad-text-t,.formula-badge .fb-main,.kpi .kv{-webkit-text-fill-color:#1a2238 !important;color:#1a2238 !important}
  .brand-bar{display:none!important}
  .brand-right,.app-foot,.export-row,.share-row,.toast{display:none!important}
  .result-wrap{max-width:100%!important}
  .card,.pct-card,.sugg,.dvi-hero{background:#fff!important;color:#111!important;box-shadow:none!important;border:1px solid #d5d9e6!important;break-inside:avoid}
  .section-title{color:#111!important}
  .grad-text{color:#1d3aa8!important;-webkit-text-fill-color:#1d3aa8!important}
  .muted,.small{color:#444!important}
  .card{padding:16px!important}
  .onion-legend,.onion-svg{max-width:100%}
  .radar-box canvas{height:360px!important}
  /* 报告封面（页眉）：标题 / LOGO / 日期（display 不加 !important，以尊重 showMeta 开关） */
  .report-head{display:flex;align-items:center;gap:14px;margin-bottom:10px;break-after:avoid}
  .report-head .rh-logo{overflow:hidden;border-radius:8px;flex:0 0 auto}
  .report-head .rh-logo img{height:46px;width:auto;max-width:160px;display:block;object-fit:contain}
  .report-head .rh-title{font-size:20px;font-weight:800;color:#111!important}
  .report-head .rh-sub{font-size:12px;color:#444!important;margin-top:2px}
  .report-head .rh-date{margin-left:auto;font-size:12px;color:#444!important}
  /* 报告页脚（版权）（无内容时即使 block 也不显示文字，尊重 showCopyright 开关） */
  .report-foot{display:block;text-align:center;font-size:11px;color:#666!important;margin-top:10px;break-before:avoid}
  /* 水印 */
  .report-wm{position:fixed;top:46%;left:0;right:0;text-align:center;font-size:64px;font-weight:800;color:rgba(20,30,80,.06);transform:rotate(-28deg);pointer-events:none;z-index:0}
  .report-wm.wm-logo{font-size:13px;top:auto;bottom:10mm;left:auto;right:10mm;transform:none;color:rgba(20,30,80,.22)}
}

/* ================= 本轮优化：评估结果 / 报告 的响应式与打印增强 ================= */
/* 三档响应式（桌面 / 平板 / 移动）+ A4 打印分页控制，保证「查看结果」「打印/存为PDF」
   「下载结果图」三种输出在各类设备与纸张上均排版整齐、不裁切、不串页 */
@media(max-width:900px){
  .radar-box canvas{height:302px}
  .dvi-num{font-size:56px}
  .report-head{flex-wrap:wrap}
  .report-head .rh-date{margin-left:0;width:100%}
}
@media(max-width:640px){
  #app{padding:0 12px}
  .result-wrap{max-width:100%}
  .dvi-hero{gap:14px}
  .dvi-num{font-size:46px}
  .level-badge{font-size:14px;padding:7px 13px}
  .radar-box canvas{height:262px}
  .pct-grid{grid-template-columns:1fr;gap:10px}
  .pct-card{padding:14px}
  .pct-card .val{font-size:28px}
  .section-title{margin:18px 0 8px;font-size:15px}
  .sugg{font-size:13.5px;padding:12px 14px}
  .onion-wrap{gap:14px}
  .onion-legend{min-width:0;width:100%}
  .export-row .btn{flex:1 1 46%;min-width:0;padding:12px 14px;font-size:14px}
  .card{padding:16px}
}
@media(max-width:400px){
  .dvi-num{font-size:40px}
  .radar-box canvas{height:230px}
  .export-row .btn{flex:1 1 100%}
  .pct-card .val{font-size:25px}
}
@media print{
  /* 打印纸张：A4 纵向、14mm 页边距（打印对话框的缩放请保持 100% / 默认） */
  @page{size:A4;margin:14mm}
  #app{max-width:100%!important;padding:0!important}
  .result-wrap{max-width:100%!important}
  .pct-grid{grid-template-columns:repeat(3,1fr)!important;gap:10px!important}
  .pct-card,.sugg,.onion-wrap,.radar-box,.q-block,.dvi-hero{break-inside:avoid;page-break-inside:avoid}
  .section-title,.report-head{break-after:avoid;page-break-after:avoid}
  .report-foot{break-before:avoid;page-break-before:avoid}
  .radar-box{page-break-inside:avoid}
  .radar-box canvas{height:330px!important;max-width:100%!important}
  .dvi-num{font-size:54px!important}
  .onion-svg{width:250px!important;height:250px!important}
  /* 打印时不展开长清单导致跨页断裂 */
  .export-row,.brand-bar,.app-foot,.toast,.guide,.share-row{display:none!important}
  a[href]:after{content:""}
}