/* ═══════════════════════════════════════════
   巨子测肤 · 1'me 在线肌肤测试 — H5 样式
   设计稿 1080px 基准 → 375px(÷2.88);布局尺寸随 --u 缩放，字号使用固定 CSS px
   主色 #F5F078 · 文字 #282828 · 底 #EFEFEF
   ═══════════════════════════════════════════ */
:root {
  --yellow:  #F5F078;
  --ink:     #282828;
  --ink-2:   #2C2C2C;
  --grey:    #868686;
  --grey-2:  #757575;
  --grey-3:  #707070;
  --para:    #4A4A4A;
  --bg:      #EFEFEF;
  --line:    #E5E5E5;
  --bad:     #D30C0C;
  --nav-h:   44px;
  --u: calc(min(100vw, 480px) / 375); /* 1 设计像素(375 宽基准) */
  --font: "Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
/* 微信「字体大小」设置会放大网页文字(iOS 经 text-size-adjust);锁定 100% 使与 Safari 一致 */
html { -webkit-text-size-adjust: 100% !important; text-size-adjust: 100% !important; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: #000;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  user-select: none;
  max-width: 480px;           /* 桌面预览时居中显示 */
  margin: 0 auto;
  position: relative;
}
img { display: block; }
button { font-family: inherit; border: 0; background: none; cursor: pointer; color: inherit; }

/* ─── 屏幕容器 ─── */
.screen {
  position: absolute; inset: 0;
  display: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--bg);
}
.screen.active { display: block; animation: screenIn .35s ease both; }
@keyframes screenIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

/* ─── 主按钮:长方形 + 小倒角(设计稿 181×37) ─── */
.btn-primary {
  display: block;
  width: calc(181 * var(--u)); height: calc(37 * var(--u));
  line-height: calc(37 * var(--u));
  background: var(--yellow);
  border-radius: calc(5 * var(--u));
  color: var(--ink);
  font-size: 14.5px; font-weight: 500; letter-spacing: calc(.5 * var(--u));
  text-align: center;
  transition: transform .12s ease;
}
.btn-primary:active { transform: scale(.96); }

/* ─── 折线箭头(返回/下拉) ─── */
.chev {
  width: 9px; height: 9px;
  border: solid var(--ink-2); border-width: 0 2px 2px 0;
  display: inline-block; padding: 2px;
}
.chev.left  { transform: rotate(135deg); }
.chev.right { transform: rotate(-45deg); }
.chev.down  { transform: rotate(45deg); }

.nav-back {
  width: 27px; height: 27px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 50%;
  background: #fff;
}

/* ═══════════ 01 启动页 ═══════════ */
#s-splash { background: #101823; }
.splash-bg {
  position: absolute; inset: 0;
  background: url(../assets/img/bg-splash.jpg) center/cover no-repeat;
}
.splash-slogan {
  position: absolute; left: 0; right: 0; top: 10.7%;
  text-align: center;
  color: #fff; font-size: 23px; font-weight: 500;
  line-height: 1.38; letter-spacing: calc(.6 * var(--u));
  text-shadow: 0 1px 8px rgba(0,0,0,.15);
}
.splash-bottom {
  position: absolute; left: 0; right: 0; bottom: 12.4%;
  display: flex; flex-direction: column; align-items: center; gap: calc(16 * var(--u));
  padding-bottom: env(safe-area-inset-bottom);
}
.brand-row { display: flex; align-items: center; gap: calc(7 * var(--u)); }
.brand-logo { width: calc(46 * var(--u)); height: auto; filter: brightness(0) invert(1); }
.brand-text { color: #fff; font-size: 21.5px; font-weight: 500; letter-spacing: calc(1 * var(--u)); }

/* ═══════════ 03 档案填写 ═══════════ */
#s-profile { background: #0e0f18; }
.profile-bg {
  position: absolute; inset: 0;
  /* 启动页照片 + 55% 黑遮罩 */
  background:
    linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.55)),
    url(../assets/img/bg-splash.jpg) center/cover no-repeat;
}
.profile-body {
  position: relative; z-index: 1;
  min-height: 100%;
  padding: calc(34 * var(--u)) calc(64 * var(--u)) calc(40 * var(--u));
}
.page-title {
  color: #fff; font-size: 21.5px; font-weight: 700;
  letter-spacing: calc(1 * var(--u)); text-align: center;
  margin-bottom: calc(22 * var(--u));
}
.field { margin-bottom: calc(19 * var(--u)); }
.field-label {
  display: block; text-align: center;
  color: #fff; font-size: 14.5px; font-weight: 400;
  margin-bottom: calc(9 * var(--u)); letter-spacing: calc(.5 * var(--u));
}
.form-row.two { display: flex; gap: calc(23 * var(--u)); }
.form-row.two .field { flex: 1; min-width: 0; }

/* 选择控件(出生年月/性别/地区同一样式) */
.pick {
  display: flex; align-items: center; justify-content: space-between; gap: 6px;
  width: 100%; height: calc(37 * var(--u));
  padding: 0 calc(13 * var(--u)) 0 calc(12 * var(--u));
  background: #fff; border-radius: calc(5 * var(--u));
  font-size: 13.5px; color: var(--ink); text-align: left;
}
.pick-value { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pick .chev { flex: none; width: calc(8 * var(--u)); height: calc(8 * var(--u)); margin-top: calc(-4 * var(--u)); border-width: 0 1.5px 1.5px 0; }
.pick:active { background: #F7F7F7; }

/* 肤质卡片(设计稿 246×278) */
.skin-card {
  background: #fff; border-radius: calc(5 * var(--u));
  padding: calc(21 * var(--u)) 0 calc(24 * var(--u));
}
.skin-axis {
  display: flex; justify-content: center; gap: calc(12 * var(--u));
  margin-bottom: calc(18 * var(--u));
}
.axis-item {
  display: inline-flex; align-items: center; gap: calc(5 * var(--u));
  font-size: 9px; color: var(--ink);
}
.chip { width: calc(8 * var(--u)); height: calc(8 * var(--u)); border-radius: 50%; display: inline-block; }
.skin-stage { position: relative; padding: 0 calc(28 * var(--u)); }
.skin-arrow {
  position: absolute; top: calc(42 * var(--u)); z-index: 1;
  width: calc(26 * var(--u)); height: calc(26 * var(--u));
  display: flex; align-items: center; justify-content: center;
}
.skin-arrow.prev { left: calc(5 * var(--u)); }
.skin-arrow.next { right: calc(5 * var(--u)); }
.skin-arrow .chev { width: calc(9 * var(--u)); height: calc(9 * var(--u)); border-width: 0 1.5px 1.5px 0; }
.skin-arrow[disabled] { opacity: .2; }
.skin-carousel { overflow: hidden; touch-action: pan-y; user-select: none; -webkit-user-select: none; /* 纵向滚动交给浏览器,横向留给拖拽 */ }
.skin-track { display: flex; transition: transform .32s cubic-bezier(.22,.61,.36,1); }
.skin-track.dragging { transition: none; will-change: transform; }
.skin-item {
  flex: 0 0 100%;
  display: flex; flex-direction: column; align-items: center;
}
.skin-item img { width: calc(109 * var(--u)); height: calc(109 * var(--u)); -webkit-user-drag: none; }
.skin-name { font-size: 12.5px; font-weight: 700; color: #000; margin-top: calc(16 * var(--u)); }
.skin-desc {
  font-size: 10.3px; color: var(--ink);
  line-height: 1.55; text-align: center;
  margin-top: calc(5 * var(--u)); max-width: calc(136 * var(--u));
}
.skin-dots { display: flex; justify-content: center; gap: calc(5 * var(--u)); margin-top: calc(22 * var(--u)); }
.skin-dots i {
  width: calc(8 * var(--u)); height: calc(8 * var(--u)); border-radius: 50%;
  background: #D6D6D6; transition: background .25s;
}
.skin-dots i.on { background: #000; }
.btn-submit { margin: calc(25 * var(--u)) auto 0; }

/* ─── 底部滚轮选择器(vendor/mobile-select)外观统一 ─── */
.ms-mobile-select .ms-gray-layer { background: rgba(0,0,0,.55); }
.ms-mobile-select .ms-content {
  bottom: -400px;
  border-radius: 12px 12px 0 0; overflow: hidden;
  padding-bottom: env(safe-area-inset-bottom);
  font-family: var(--font);
}
.ms-mobile-select .ms-btn-bar { height: 50px; line-height: 50px; font-size: 15px; border-bottom-color: #F0F0F0; }
.ms-mobile-select .ms-cancel, .ms-mobile-select .ms-ensure { height: 50px; width: 64px; }
.ms-mobile-select .ms-cancel { color: var(--grey-2) !important; }
.ms-mobile-select .ms-ensure { color: var(--ink) !important; font-weight: 600; }
.ms-mobile-select .ms-title { font-size: 15px; font-weight: 600; color: var(--ink) !important; }
.ms-mobile-select .ms-wheels, .ms-mobile-select .ms-wheel, .ms-mobile-select .ms-shadow-mask { height: 220px; }
.ms-mobile-select .ms-select-container li { font-size: 16px; color: var(--ink); height: 44px; line-height: 44px; }
.ms-mobile-select .ms-select-line { height: 44px; top: 88px; border-color: #EFEFEF; background: rgba(245,240,120,.18); }

/* ═══════════ 05-07 拍照页 ═══════════ */
#s-cam { background: #000; }
/* 相机未就绪/降级时的静态态:白底经蒙版 85% 压暗 → 框外深灰、轮廓内白 */
.cam-bg { position: absolute; inset: 0; background: #fff; }
/* 实时画面铺满视口，避免缩小预览产生矩形取景边界。送检仍抓原始视频帧。 */
#cam-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transform: none;
  border: 0; outline: none; box-shadow: none;
  display: none; z-index: 0;
}
#cam-video.mirror { transform: scaleX(-1); } /* 前置镜头镜像预览 */
#s-cam.cam-live #cam-video { display: block; }
#s-cam.cam-live .cam-bg { display: none; }
#cam-frozen { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:none; z-index:0; pointer-events:none; }
#cam-frozen.mirror { transform:scaleX(-1); }
#s-cam.cam-switching #cam-frozen { display:block; }
#s-cam.cam-switching .cam-bg { display:none; }
.cam-flip:disabled { opacity:.5; }
/* 纵向定位按 WebView 口径:Figma 帧 812 高扣掉顶部 86px 微信导航栏 = 726 高视口 */
.cam-step {
  position: absolute; left: 0; right: 0; top: 7.1%;
  text-align: center;
  color: #fff; font-size: 21.5px; font-weight: 500;
  line-height: 1.5; letter-spacing: calc(1 * var(--u));
  text-shadow: 0 1px 10px rgba(0,0,0,.4);
  z-index: 2;
}
.cam-guide {
  position: absolute; left: 0; right: 0; bottom: 22.4%;
  display: flex; justify-content: center; align-items: center; gap: calc(26 * var(--u));
  z-index: 2;
}
.cam-guide span { color: #fff; font-size: 14.5px; font-weight: 400; }
.cam-guide i { width: 0; height: calc(15 * var(--u)); border-left: 1px solid rgba(255,255,255,.7); }
.cam-controls {
  position: absolute; left: 0; right: 0; bottom: 5.2%;
  height: calc(62 * var(--u));
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 calc(56 * var(--u));
  margin-bottom: env(safe-area-inset-bottom);
  z-index: 2;
}
.cam-side img { width: calc(30 * var(--u)); height: calc(30 * var(--u)); }
.cam-shutter { visibility: hidden; }
.cam-shutter img { width: calc(62 * var(--u)); height: calc(62 * var(--u)); }
.cam-shutter:active { transform: scale(.92); }
#s-cam.cam-manual .cam-shutter { visibility: visible; }
/* 白屏补光:瞬间点亮(.on 无过渡),移除后淡出 */
.cam-fill {
  position: absolute; inset: 0; background: #fff;
  opacity: 0; pointer-events: none; z-index: 30;
  transition: opacity .25s ease;
}
.cam-fill.on { opacity: 1; transition: none; }

/* 取景蒙版:SVG 镂空，无外轮廓描边；按 data-step 切换轮廓，框外 85% 黑 */
.cam-mask {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1; pointer-events: none;
}
.cam-mask [data-shape] { display: none; }
.cam-mask[data-step="0"] [data-shape="0"],
.cam-mask[data-step="1"] [data-shape="1"],
.cam-mask[data-step="2"] [data-shape="2"] { display: block; }
.cam-mask.flip { transform: scaleX(-1); } /* 后置镜头预览不镜像:侧脸轮廓随之翻转 */
.cam-dim-rect { fill: #000; fill-opacity: .85; }
.cam-line { display: none; }
.cam-line path { fill: none; stroke: none; }
/* 动态捕捉扫描带:自上而下扫过轮廓内 */
.cam-scan { display: none; }
.cam-mask.scanning .cam-scan { display: block; }
.cam-scan-band { animation: camScan 2.2s cubic-bezier(.45,.05,.55,.95) infinite; }
@keyframes camScan { from { transform: translateY(0); } to { transform: translateY(440px); } }

/* 检测引擎加载状态(小字胶囊) */
.cam-status {
  position: absolute; top: 17px; left: 50%;
  transform: translateX(-50%);
  font-size: 11px; color: rgba(255,255,255,.85);
  background: rgba(0,0,0,.35);
  padding: 4px 12px; border-radius: 11px;
  z-index: 2; opacity: 0; transition: opacity .25s; white-space: nowrap;
}
.cam-status.show { opacity: 1; }

/* 动态提示:取景框下方、引导短句上方,一次一条 */
.cam-hint {
  position: absolute; left: 50%; bottom: 27%;
  transform: translateX(-50%) translateY(6px);
  font-size: 17px; font-weight: 500; color: #fff;
  text-shadow: 0 1px 8px rgba(0,0,0,.65);
  z-index: 2; opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  white-space: nowrap;
}
.cam-hint.show { opacity: 1; transform: translateX(-50%); }
.cam-hint.ok { color: #34C759; }

/* 长时间无进展轻提示(不阻塞流程) */
.cam-nudge {
  position: absolute; left: 50%; bottom: 16.5%;
  transform: translateX(-50%) translateY(6px);
  font-size: 11.5px; color: #fff;
  background: rgba(0,0,0,.55);
  padding: 6px 14px; border-radius: 14px;
  z-index: 2; opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  white-space: nowrap;
}
.cam-nudge.show { opacity: 1; transform: translateX(-50%); }

/* 两张之间的停顿卡:本张完成 + 下一张预告,停顿期间不检测 */
.cam-next {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) scale(.94);
  width: calc(230 * var(--u)); padding: calc(22 * var(--u)) calc(16 * var(--u)) calc(20 * var(--u));
  display: flex; flex-direction: column; align-items: center;
  background: rgba(0,0,0,.72); border-radius: calc(12 * var(--u));
  color: #fff; text-align: center;
  z-index: 3; opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.cam-next.show { opacity: 1; transform: translate(-50%, -50%); }
.cam-next-ok {
  width: calc(40 * var(--u)); height: calc(40 * var(--u)); border-radius: 50%;
  background: #34C759; position: relative; margin-bottom: calc(12 * var(--u));
}
.cam-next-ok::after {
  content: ""; position: absolute; left: 50%; top: 45%;
  width: calc(16 * var(--u)); height: calc(8 * var(--u));
  border: solid #fff; border-width: 0 0 calc(3 * var(--u)) calc(3 * var(--u));
  transform: translate(-50%, -50%) rotate(-45deg);
}
.cam-next b { font-size: 17px; font-weight: 500; }
.cam-next span { margin-top: calc(8 * var(--u)); font-size: 14px; color: rgba(255,255,255,.85); line-height: 1.5; }

/* ═══════════ 08 报告页 ═══════════ */
#s-report { background: var(--bg); }
.report-body { padding: 0 calc(18 * var(--u)) calc(28 * var(--u)); }
.report-title {
  font-size: 23px; font-weight: 700; color: var(--ink);
  text-align: center; letter-spacing: calc(.5 * var(--u));
  padding: calc(32 * var(--u)) 0 calc(20 * var(--u));
}
.card {
  background: #fff; border-radius: calc(8 * var(--u));
  margin-bottom: calc(12 * var(--u));
}
.stat-label { font-size: 12px; color: var(--ink); }
.stat-value { color: var(--ink); line-height: 1; white-space: nowrap; }
.stat-value b { font-weight: 500; letter-spacing: calc(.5 * var(--u)); }
.stat-value i { font-style: normal; font-weight: 500; }

/* 总分卡:环形综合评分 | 肌肤年龄 */
.card-summary { display: flex; align-items: center; padding: calc(16 * var(--u)) 0; }
.sum-score {
  position: relative; flex: 0 0 52%;
  display: flex; justify-content: center;
  border-right: 1px solid #EFEFEF;
}
.ring { width: calc(108 * var(--u)); height: calc(108 * var(--u)); transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 9; }
.ring-bg { stroke: #EFEFEF; }
.ring-fg { stroke: var(--yellow); stroke-linecap: round; stroke-dasharray: 326.73; stroke-dashoffset: 326.73; transition: stroke-dashoffset .9s ease; }
.ring-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ring-center .stat-value b { font-size: 40px; }
.ring-center .stat-value i { font-size: 14px; }
.ring-center .stat-label { margin-top: calc(3 * var(--u)); font-size: 11.5px; color: var(--para); }
.sum-age {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; align-items: flex-start;
  padding-left: calc(26 * var(--u));
}
.stat-age { margin-top: calc(6 * var(--u)); }
.stat-age b { font-size: 58px; }
.stat-age i { font-size: 19px; margin-left: 2px; }
.age-pill {
  margin-top: calc(7 * var(--u));
  font-size: 9.5px; color: var(--grey-2);
  background: #F2F2F2; border-radius: calc(9 * var(--u));
  padding: calc(2 * var(--u)) calc(10 * var(--u));
  white-space: nowrap;
}
.age-pill[hidden] { display: none; }

/* 三维度卡:分数 + 进度条;最低分标红并挂「优先关注」 */
.card-dims { padding: calc(18 * var(--u)) calc(7 * var(--u)) calc(7 * var(--u)); }
.dims-row { display: flex; }
.dim {
  flex: 1; min-width: 0; position: relative;
  display: flex; flex-direction: column; align-items: flex-start;
  padding: 0 0 calc(4 * var(--u)) calc(14 * var(--u));
}
.dim + .dim { border-left: 1px solid #EFEFEF; }
.dim-name { font-size: 12px; color: var(--ink); }
.dim-score { margin-top: calc(4 * var(--u)); font-size: 30px; font-weight: 500; color: var(--ink); line-height: 1.1; }
.dim-score b { font-size: 42px; font-weight: 500; }
.dim-score.dim-bad { color: var(--bad); }
.dim-bar {
  display: block; margin-top: calc(6 * var(--u));
  width: calc(69 * var(--u)); height: calc(6 * var(--u));
  border-radius: calc(3 * var(--u)); background: #EFEFEF; overflow: hidden;
}
.dim-bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--yellow); transition: width .8s ease; }
.dim.best .dim-bar i { background: #D7EE6A; }
.dim.worst .dim-bar i { background: #F4B04F; }
.dim-flag {
  visibility: hidden;
  margin-top: calc(6 * var(--u));
  font-style: normal; font-size: 9px; color: var(--ink);
  background: #F8F4A6; border-radius: calc(8 * var(--u));
  padding: calc(1 * var(--u)) calc(8 * var(--u));
}
.dim.worst .dim-flag { visibility: visible; }
.dims-note {
  position: relative; margin-top: calc(12 * var(--u));
  background: #F2F2F2; border-radius: calc(6 * var(--u));
  padding: calc(11 * var(--u)) calc(14 * var(--u)) calc(11 * var(--u)) calc(26 * var(--u));
}
.dims-note::before {
  content: ""; position: absolute; left: calc(14 * var(--u)); top: calc(12 * var(--u)); bottom: calc(12 * var(--u));
  width: calc(3 * var(--u)); border-radius: 2px; background: var(--yellow);
}
.dims-note-l1 { font-size: 13px; color: var(--para); }
.dims-note-l1 b { font-weight: 500; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.dims-note-l2 { margin-top: calc(4 * var(--u)); font-size: 12px; color: var(--grey); }

/* 维度详情卡(原布局):紧塑力/活力感/稳定力三个 Tab,每个 Tab 两条「竖排标题 + 左图右文」;检测图点击放大 */
.card-detail { padding: 0 calc(19 * var(--u)) calc(19 * var(--u)); }
.detail-tabs { display: flex; border-bottom: 1px solid #F0F0F0; }
.dtab { flex: 1; padding: calc(13 * var(--u)) 0 0; font-weight: 500; color: var(--ink); }
.dtab-tx { position: relative; display: inline-block; font-size: 10.1px; padding: 0 calc(5 * var(--u)) calc(7 * var(--u)); }
.dtab.active { font-weight: 700; }
.dtab.active .dtab-tx::after {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%); bottom: -1px;
  width: calc(78 * var(--u)); height: calc(7 * var(--u)); border-radius: calc(3.5 * var(--u)); background: var(--yellow);
}
.dpanel { display: none; }
.dpanel.active { display: block; animation: fade .25s ease; padding-top: calc(19 * var(--u)); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.ditem { display: flex; gap: calc(9 * var(--u)); align-items: center; }
.ditem + .ditem { margin-top: calc(18 * var(--u)); padding-top: calc(18 * var(--u)); border-top: 1px solid #F0F0F0; }
.ditem-img {
  width: calc(92 * var(--u)); height: calc(96 * var(--u));
  object-fit: cover; border-radius: calc(6 * var(--u)); flex-shrink: 0;
  background: #F5F5F5; cursor: zoom-in;
}
.ditem-img[hidden] { display: none; }
.ditem-text { flex: 1; min-width: 0; }
.ditem-title {
  writing-mode: vertical-rl;
  letter-spacing: calc(4 * var(--u));
  font-size: 11.5px; font-weight: 500; color: var(--ink);
  margin-right: calc(3.5 * var(--u)); flex-shrink: 0;
}
.ditem-para { font-size: 10.1px; font-weight: 400; color: var(--para); line-height: 1.41; overflow-wrap: anywhere; }

.vm-notes { font-size: 10px; color: var(--grey-3); line-height: 1.7; margin: calc(14 * var(--u)) calc(6 * var(--u)) 0; }
.report-disclaimer {
  font-size: 10px; color: var(--para);
  line-height: 1.7; margin: calc(18 * var(--u)) calc(6 * var(--u)) calc(14 * var(--u));
}

/* 护理建议 / 精华推荐 */
.card-care, .card-essence { padding: calc(20 * var(--u)) calc(22 * var(--u)) calc(18 * var(--u)); }
.card-heading { font-size: 17px; font-weight: 700; color: #000; margin-bottom: calc(10 * var(--u)); }
.care-item { font-size: 13.5px; color: var(--para); line-height: 1.7; margin-bottom: calc(10 * var(--u)); overflow-wrap: anywhere; }
.care-summary { font-size: 13.5px; font-weight: 500; color: #000; margin-top: calc(4 * var(--u)); }
.essence-name { font-size: 16px; font-weight: 700; color: var(--ink); }
.essence-triggers { font-size: 11px; color: var(--grey-3); margin-top: calc(6 * var(--u)); line-height: 1.5; }

/* 产品推荐:大标题落在灰底;白卡左文案右图(各占一半) */
.prod-title {
  font-size: 23px; font-weight: 700; color: var(--ink);
  line-height: 1.45; text-align: center; letter-spacing: calc(1 * var(--u));
  margin: calc(30 * var(--u)) 0 calc(18 * var(--u));
}
.card-product { overflow: hidden; }
.prod-card { display: flex; align-items: stretch; min-height: calc(176 * var(--u)); }
.prod-info {
  flex: 1; min-width: 0;
  padding: calc(40 * var(--u)) calc(10 * var(--u)) calc(16 * var(--u)) calc(18 * var(--u));
  display: flex; flex-direction: column; align-items: flex-start;
}
.prod-badge { width: calc(44 * var(--u)); height: auto; }
.prod-name { font-size: 14.5px; font-weight: 700; color: var(--ink); line-height: 1.45; margin-top: calc(10 * var(--u)); }
.prod-sub { font-size: 9.5px; color: var(--grey-3); margin-top: auto; padding-top: calc(10 * var(--u)); }
.prod-scroll { flex: 0 0 51%; display: flex; overflow: hidden; }
.prod-scroll img { width: 100%; height: 100%; object-fit: cover; }
.btn-more { margin: calc(26 * var(--u)) auto 0; }

/* 档位配色(引擎档位 → 文字色) */
.lv-good { color: #2FA84F; }
.lv-warn { color: #E8A13D; }
.lv-bad  { color: var(--bad); }

/* ═══════════ 弹窗 ═══════════ */
.overlay {
  position: absolute; inset: 0; z-index: 50;
  display: none;
  align-items: center; justify-content: center;
  background: rgba(0,0,0,.5);
}
.overlay.show { display: flex; }
.overlay .popup { animation: popIn .3s cubic-bezier(.34,1.4,.64,1) both; }
@keyframes popIn { from { opacity: 0; transform: translateY(26px) scale(.96); } to { opacity: 1; transform: none; } }
/* 弹窗 308×312(设计稿 02/04) */
.popup {
  position: relative;
  width: calc(308 * var(--u)); min-height: calc(312 * var(--u));
  background: #fff; border-radius: calc(10 * var(--u));
  padding: calc(40 * var(--u)) calc(32 * var(--u)) calc(35 * var(--u));
  text-align: left;
  display: flex; flex-direction: column;
}
.popup-close {
  position: absolute; top: calc(10 * var(--u)); right: calc(10 * var(--u));
  width: calc(32 * var(--u)); height: calc(32 * var(--u));
  display: flex; align-items: center; justify-content: center;
}
.popup-close img { width: calc(19 * var(--u)); height: calc(19 * var(--u)); }
.popup-title {
  font-size: 23px; font-weight: 500; color: var(--ink);
  line-height: 1.38; letter-spacing: calc(.5 * var(--u));
  margin-bottom: calc(14 * var(--u));
}
.popup-body { font-size: 11.6px; color: var(--ink); line-height: 1.6; margin-bottom: calc(26 * var(--u)); }
.privacy-row { display: flex; align-items: center; gap: calc(9 * var(--u)); cursor: pointer; }
.checkbox {
  width: calc(12 * var(--u)); height: calc(12 * var(--u)); border-radius: 50%;
  border: 1px solid var(--ink); background: #fff;
  flex-shrink: 0; position: relative;
}
.checkbox.checked::after {
  content: ""; position: absolute;
  inset: 2px; border-radius: 50%;
  background: var(--ink-2);
}
.privacy-text { font-size: 10.3px; color: var(--grey-2); }
.privacy-link { color: var(--ink); font-weight: 500; text-decoration: underline; cursor: pointer; }
.privacy-link:active { opacity: .7; }
.popup-btn { margin: auto auto 0; }
#p-privacy .popup-btn { margin-top: calc(40 * var(--u)); }

/* 拍照引导:背景只留启动页底图 + Slogan,标题居中 */
.overlay-guide { background: #101823; }
.guide-bg { position: absolute; inset: 0; background: url(../assets/img/bg-splash.jpg) center/cover no-repeat; }
.guide-bg::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.5); }
#p-photoguide .popup { padding: 0 calc(24 * var(--u)) calc(55 * var(--u)); }
.popup-title-center { text-align: center; margin: calc(88 * var(--u)) 0 calc(40 * var(--u)); }

/* 报告检测图放大 */
.overlay-zoom { background: rgba(0,0,0,.92); z-index: 80; cursor: zoom-out; }
.overlay-zoom img { max-width: 100%; max-height: 100%; object-fit: contain; animation: zoomIn .22s ease both; }
@keyframes zoomIn { from { opacity: 0; transform: scale(.88); } to { opacity: 1; transform: none; } }

/* 分析中 */
.overlay-dark { background: rgba(16,16,16,.82); }
.analyzing {
  color: #fff; text-align: center;
  font-size: 14px; letter-spacing: 1px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.analyzing-tip { font-size: 11px; color: rgba(255,255,255,.45); letter-spacing: 0; }
.spinner {
  width: 34px; height: 34px;
  border: 3px solid rgba(255,255,255,.25);
  border-top-color: var(--yellow);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Toast */
.toast {
  position: absolute; left: 50%; bottom: 15%;
  transform: translateX(-50%) translateY(8px);
  max-width: 86%;
  background: rgba(20,20,20,.85); color: #fff;
  font-size: 13px; line-height: 1.5; text-align: center;
  padding: 9px 18px; border-radius: 18px;
  opacity: 0; pointer-events: none;
  transition: all .25s ease;
  z-index: 99;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ═══════════ 隐私政策与服务协议(全文页) ═══════════ */
.overlay-policy { background: #F5F5F5; }
.policy-page { position: relative; width: 100%; height: 100%; display: flex; flex-direction: column; background: #fff; }
.policy-float-back {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: #fff; box-shadow: 0 1px 6px rgba(0,0,0,.12);
}
.policy-header {
  position: relative; flex: none; height: var(--nav-h);
  display: flex; align-items: center; justify-content: center;
  background: #fff; border-bottom: 1px solid var(--line);
}
.policy-header .nav-back { position: absolute; left: 4px; top: 0; width: 40px; height: 100%; border: 0; }
.policy-header-title { font-size: 14px; font-weight: 500; color: #000; }
.policy-body { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 22px 20px 48px; }
#p-policy .policy-body { padding-top: 52px; }
.policy-title { font-size: 19px; font-weight: 700; color: var(--ink); line-height: 1.4; margin-bottom: 16px; }
.policy-h2 {
  font-size: 15px; font-weight: 600; color: var(--ink);
  margin: 26px 0 10px; padding-left: 9px;
  border-left: 4px solid var(--yellow); line-height: 1.3;
}
.policy-h3 { font-size: 13.5px; font-weight: 600; color: var(--ink); margin: 16px 0 6px; }
.policy-body p { font-size: 12.5px; color: var(--para); line-height: 1.9; margin-bottom: 10px; text-align: justify; }
.policy-body strong { color: var(--ink); }
.policy-body ul, .policy-body ol { padding-left: 1.5em; margin: 0 0 10px; }
.policy-body li { font-size: 12.5px; color: var(--para); line-height: 1.9; margin-bottom: 5px; text-align: justify; }
.policy-body li::marker { color: var(--grey); }
.policy-toc { color: var(--grey-2); }
.policy-end { text-align: center; color: var(--grey); margin-top: 28px; }

/* ═══════════ 历史报告 ═══════════ */
.policy-header .history-clear {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  font-size: 12px; color: var(--grey-2); padding: 4px 8px;
}
.history-empty { text-align: center; color: var(--grey); font-size: 12.5px; padding: 60px 0; }
.his-item {
  display: flex; align-items: center; gap: 12px;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 14px; margin-bottom: 10px; cursor: pointer;
}
.his-thumb { width: 44px; height: 56px; border-radius: 6px; object-fit: cover; flex: none; background: var(--bg); }
.his-main { flex: 1; min-width: 0; }
.his-main b { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 3px; }
.his-main span { display: block; font-size: 11px; color: var(--grey); }
.his-score { flex: none; text-align: right; }
.his-score b { font-size: 22px; font-weight: 500; color: var(--ink); }
.his-score span { font-size: 11px; color: var(--grey); margin-left: 2px; }
.his-del { flex: none; font-size: 11px; color: var(--grey-2); padding: 6px 4px; }