/* ==========================================================================
   Alpha 空投 · iOS 极简设计系统
   基调：iOS 系统「设置 / 健康」的分组列表体系 + 金融数据的等宽数字
   所有颜色为浅色系统色，无暗色分支
   ========================================================================== */

:root{
  /* 表面与墨色 */
  --bg:#F2F2F7;
  --surface:#FFFFFF;
  --surface-press:#F0F0F4;
  --ink:#000000;
  --ink-2:#8A8A8E;
  --ink-3:#C7C7CC;
  --sep:rgba(60,60,67,.10);
  --sep-strong:rgba(60,60,67,.20);
  --fill:rgba(120,120,128,.10);
  --fill-2:rgba(120,120,128,.16);

  /* 语义色 */
  --accent:#007AFF;
  --accent-soft:rgba(0,122,255,.10);
  --green:#34C759;
  --green-soft:rgba(52,199,89,.12);
  --red:#FF3B30;
  --red-soft:rgba(255,59,48,.12);
  --orange:#FF9500;
  --orange-soft:rgba(255,149,0,.13);
  --purple:#AF52DE;
  --teal:#30B0C7;

  /* 尺度 */
  --r-list:10px;
  --r-card:14px;
  --r-sheet:18px;
  --r-pill:999px;
  --gutter:16px;
  --row-h:46px;
  --nav-h:44px;
  --tab-h:50px;

  /* 动效 */
  --ease-out:cubic-bezier(.32,.72,0,1);
  --ease-in-out:cubic-bezier(.4,0,.2,1);
  --spring:cubic-bezier(.34,1.32,.5,1);
  --spring-soft:cubic-bezier(.25,1.06,.35,1);

  --nav-blur:saturate(180%) blur(20px);
}

*,*::before,*::after{box-sizing:border-box;}

html,body{
  margin:0;padding:0;height:100%;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  font-size:17px;
  line-height:1.35;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  overscroll-behavior-y:none;
}

body{
  -webkit-tap-highlight-color:transparent;
  -webkit-user-select:none;user-select:none;
  overflow:hidden;
}

.sprite{position:absolute;width:0;height:0;overflow:hidden;}

button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;-webkit-tap-highlight-color:transparent;}

svg{display:block;}
.sprite use,.tab-ico use,.ico use{stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}

.ico{width:20px;height:20px;flex:0 0 auto;}

.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;}

/* ============================ 舞台与页面栈 ============================ */

#app{position:fixed;inset:0;display:flex;flex-direction:column;}

.stage{
  position:relative;flex:1 1 auto;
  overflow:hidden;
  background:var(--bg);
}

.stack{position:absolute;inset:0;}

.page{
  position:absolute;inset:0;
  background:var(--bg);
  display:flex;flex-direction:column;
  will-change:transform;
  contain:layout paint style;
}

/* 被压在下面的页面：轻微左移 + 变暗，制造 iOS 层级纵深 */
.page.is-under{transform:translateX(-30%);}
.page.is-under::after{
  content:"";position:absolute;inset:0;background:#000;
  opacity:var(--dim,0);pointer-events:none;
  transition:opacity .32s var(--ease-out);
}

.page.is-entering{animation:pageIn .34s var(--ease-out) both;}
.page.is-leaving{animation:pageOut .3s var(--ease-out) both;}

@keyframes pageIn{from{transform:translateX(100%);}to{transform:translateX(0);}}
@keyframes pageOut{from{transform:translateX(0);}to{transform:translateX(100%);}}

.page.is-dragging{transition:none!important;}
.page.is-settling{transition:transform .32s var(--ease-out),opacity .32s var(--ease-out);}

/* ============================ 滚动区 ============================ */

.scroll{
  flex:1 1 auto;overflow-y:auto;overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior:contain;
  padding-bottom:calc(var(--tab-h) + 34px + env(safe-area-inset-bottom,0px));
  scrollbar-width:none;
}
.scroll::-webkit-scrollbar{display:none;}

/* ============================ 导航条 ============================ */

.navbar{
  position:absolute;top:0;left:0;right:0;z-index:20;
  height:calc(var(--nav-h) + env(safe-area-inset-top,0px));
  padding-top:env(safe-area-inset-top,0px);
  padding-left:6px;padding-right:6px;
  display:flex;align-items:center;justify-content:space-between;
  background:rgba(242,242,247,.72);
  -webkit-backdrop-filter:var(--nav-blur);
  backdrop-filter:var(--nav-blur);
  border-bottom:.5px solid transparent;
  transition:border-color .24s var(--ease-out),background .24s var(--ease-out);
}
.navbar.is-stuck{border-bottom-color:var(--sep);}

.nav-side{
  flex:0 1 auto;display:flex;align-items:center;gap:2px;
  height:var(--nav-h);min-width:40px;
}
.nav-side.right{justify-content:flex-end;}

/* 标题绝对居中，不受左右按钮宽度影响 */
.nav-title{
  position:absolute;
  left:50%;
  top:calc(env(safe-area-inset-top,0px) + var(--nav-h) / 2);
  transform:translate(-50%,-50%);
  max-width:58%;
  font-size:17px;font-weight:600;letter-spacing:-.2px;
  text-align:center;
  opacity:0;
  transition:opacity .22s var(--ease-out);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  pointer-events:none;
}
.navbar.is-stuck .nav-title{opacity:1;}

.nav-btn{
  width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--accent);
  transition:background .18s var(--ease-out),transform .18s var(--spring),opacity .18s;
}
.nav-btn:active{background:var(--fill);transform:scale(.9);}
.nav-btn.is-busy .ico{animation:spin .9s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.nav-back{
  display:flex;align-items:center;gap:1px;height:38px;
  padding:0 10px 0 2px;margin-left:-2px;
  color:var(--accent);font-size:17px;font-weight:400;
  border-radius:var(--r-pill);
  white-space:nowrap;
  transition:opacity .18s var(--ease-out),transform .18s var(--ease-out);
}
.nav-back:active{opacity:.4;}
.nav-back .ico{width:24px;height:24px;stroke-width:2;}
.nav-back span{max-width:5.5em;overflow:hidden;text-overflow:ellipsis;}

/* ============================ 大标题 ============================ */

.hero{
  padding:calc(var(--nav-h) + env(safe-area-inset-top,0px) + 8px) var(--gutter) 14px;
}
.hero-title{
  font-size:34px;font-weight:700;letter-spacing:.36px;line-height:1.12;
  transform-origin:left top;
  transition:opacity .2s var(--ease-out);
}
.hero-meta{
  margin-top:6px;font-size:15px;color:var(--ink-2);
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}

/* ============================ 分组列表 ============================ */

.group{margin:0 var(--gutter) 28px;}
.group-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 4px 8px;
  font-size:13px;font-weight:600;color:var(--ink-2);
  letter-spacing:.3px;text-transform:none;
}
.group-head .gh-action{color:var(--accent);font-weight:400;font-size:15px;}

.list{
  background:var(--surface);
  border-radius:var(--r-list);
  overflow:hidden;
  box-shadow:0 0 0 .5px var(--sep) inset;
}

.row{
  position:relative;
  display:flex;align-items:center;gap:12px;
  min-height:var(--row-h);
  padding:9px 14px;
  background:var(--surface);
  transition:background .16s var(--ease-out);
}
.row + .row::before{
  content:"";position:absolute;top:0;left:14px;right:0;height:.5px;
  background:var(--sep);
}
.row.is-tappable{cursor:pointer;}
.row.is-tappable:active{background:var(--surface-press);}
.row.is-tappable:active .row-chev{opacity:.5;}

.row-main{flex:1 1 auto;min-width:0;}
.row-title{font-size:17px;letter-spacing:-.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.row-sub{margin-top:2px;font-size:13px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.row-value{font-size:17px;color:var(--ink-2);flex:0 0 auto;text-align:right;}
.row-value.strong{color:var(--ink);font-weight:500;}
.row-chev{width:16px;height:16px;flex:0 0 auto;color:var(--ink-3);transition:opacity .16s;}
.row-chev .ico{width:16px;height:16px;stroke-width:2.2;}

.row-leading{
  width:32px;height:32px;flex:0 0 auto;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  background:var(--fill);color:var(--ink-2);
  font-size:11px;font-weight:600;letter-spacing:-.3px;
  overflow:hidden;
}

/* 等宽数字行（价格类） */
.row-value .mono{font-variant-numeric:tabular-nums;}

/* ============================ 胶囊与状态 ============================ */

.chip{
  display:inline-flex;align-items:center;gap:5px;
  height:24px;padding:0 9px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;letter-spacing:-.1px;
  background:var(--fill);color:var(--ink-2);
}
.chip.green{background:var(--green-soft);color:#1E8E3E;}
.chip.red{background:var(--red-soft);color:#D70015;}
.chip.orange{background:var(--orange-soft);color:#B26A00;}
.chip.blue{background:var(--accent-soft);color:#0062CC;}
.chip.plain{background:transparent;padding:0 2px;color:var(--ink-3);font-weight:500;}

.dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto;background:var(--ink-3);}
.dot.green{background:var(--green);}
.dot.orange{background:var(--orange);}
.dot.red{background:var(--red);}
.dot.live{box-shadow:0 0 0 0 var(--green);animation:pulse 2s var(--ease-out) infinite;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(52,199,89,.5);}
  70%{box-shadow:0 0 0 7px rgba(52,199,89,0);}
  100%{box-shadow:0 0 0 0 rgba(52,199,89,0);}
}

.up{color:var(--green);}
.down{color:var(--red);}

/* ============================ 分段控制 ============================ */

.segmented{
  display:flex;gap:2px;padding:2px;margin:0 var(--gutter) 18px;
  background:var(--fill);border-radius:9px;
  position:relative;
}
.seg{
  flex:1 1 0;position:relative;z-index:1;
  height:30px;border-radius:7px;
  font-size:13px;font-weight:500;color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  transition:color .2s var(--ease-out);
}
.seg[aria-selected="true"]{font-weight:600;}
.seg-thumb{
  position:absolute;top:2px;left:2px;height:30px;border-radius:7px;
  background:var(--surface);
  box-shadow:0 1px 3px rgba(0,0,0,.10),0 0 0 .5px rgba(0,0,0,.04);
  transition:transform .3s var(--spring-soft),width .3s var(--spring-soft);
  z-index:0;
}

/* ============================ 搜索框 ============================ */

.searchbar{
  display:flex;align-items:center;gap:8px;
  margin:0 var(--gutter) 14px;padding:0 10px;
  height:36px;border-radius:10px;
  background:var(--fill);
  transition:background .2s var(--ease-out),box-shadow .2s var(--ease-out);
}
.searchbar:focus-within{background:var(--surface);box-shadow:0 0 0 .5px var(--sep),0 4px 14px rgba(0,0,0,.05);}
.searchbar .ico{width:17px;height:17px;color:var(--ink-2);stroke-width:2;}
.searchbar input{
  flex:1 1 auto;border:0;background:transparent;outline:none;
  font-size:16px;color:var(--ink);min-width:0;
  -webkit-user-select:text;user-select:text;
}
.searchbar input::placeholder{color:var(--ink-2);}
.searchbar .clear{
  width:22px;height:22px;border-radius:50%;
  display:none;align-items:center;justify-content:center;
  background:var(--fill-2);color:var(--ink-2);
}
.searchbar.has-value .clear{display:flex;}
.searchbar .clear .ico{width:11px;height:11px;stroke-width:2.6;}

/* ============================ 折叠面板 ============================ */

.fold{background:var(--surface);border-radius:var(--r-list);overflow:hidden;box-shadow:0 0 0 .5px var(--sep) inset;}
.fold-head{
  display:flex;align-items:center;gap:12px;
  min-height:var(--row-h);padding:10px 14px;cursor:pointer;
  transition:background .16s var(--ease-out);
}
.fold-head:active{background:var(--surface-press);}
.fold-head .row-main{flex:1 1 auto;min-width:0;}
.fold-caret{
  width:16px;height:16px;flex:0 0 auto;color:var(--ink-3);
  transition:transform .32s var(--ease-out);
}
.fold-caret .ico{width:16px;height:16px;stroke-width:2.2;}
.fold.is-open .fold-caret{transform:rotate(90deg);}
.fold-body{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows .38s var(--ease-out);
}
.fold.is-open .fold-body{grid-template-rows:1fr;}
.fold-inner{overflow:hidden;}
.fold-inner-pad{padding:2px 14px 14px;}

/* ============================ 数据网格 ============================ */

.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--sep);}
.metric{background:var(--surface);padding:12px 14px;}
.metric-k{font-size:12px;color:var(--ink-2);letter-spacing:.2px;}
.metric-v{margin-top:3px;font-size:19px;font-weight:600;letter-spacing:-.4px;font-variant-numeric:tabular-nums;}
.metric-v.sm{font-size:16px;font-weight:500;}

/* ============================ 时间轴 / 日期分组 ============================ */

.daygroup{margin:0 var(--gutter) 22px;}
.daygroup-head{
  display:flex;align-items:baseline;gap:8px;
  padding:0 4px 7px;
  font-size:13px;color:var(--ink-2);font-weight:600;
}
.daygroup-head .dg-date{color:var(--ink);font-size:14px;}
.daygroup-head .dg-count{margin-left:auto;font-weight:400;}

/* ============================ 标签栏 ============================ */

.tabbar{
  flex:0 0 auto;position:relative;z-index:30;
  padding-bottom:env(safe-area-inset-bottom,0px);
  background:rgba(249,249,251,.86);
  -webkit-backdrop-filter:var(--nav-blur);
  backdrop-filter:var(--nav-blur);
  border-top:.5px solid var(--sep);
}
.tabbar-inner{
  position:relative;
  display:flex;height:var(--tab-h);
  max-width:560px;margin:0 auto;
}
.tab{
  flex:1 1 0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  color:var(--ink-2);
  transition:color .22s var(--ease-out),transform .3s var(--spring);
}
.tab .tab-ico{width:25px;height:25px;transition:transform .34s var(--spring);}
.tab .tab-ico use{stroke-width:1.6;}
.tab-label{font-size:10px;font-weight:500;letter-spacing:.1px;}
.tab[aria-selected="true"]{color:var(--accent);}
.tab[aria-selected="true"] .tab-ico{transform:translateY(-1px) scale(1.06);}
.tab[aria-selected="true"] .tab-ico use{stroke-width:2.1;}
.tab:active .tab-ico{transform:scale(.88);}
.tab-indicator{
  position:absolute;top:0;height:2px;border-radius:2px;background:var(--accent);
  width:26px;opacity:0;
  transition:transform .36s var(--spring),opacity .2s;
}
.tab-indicator.is-on{opacity:.9;}

/* ============================ 抽屉（可拖拽） ============================ */

.sheet-layer{position:fixed;inset:0;z-index:100;pointer-events:none;}
.sheet-layer.is-active{pointer-events:auto;}

.sheet-scrim{
  position:absolute;inset:0;background:rgba(0,0,0,.32);
  opacity:0;transition:opacity .34s var(--ease-out);
}
.sheet-layer.is-shown .sheet-scrim{opacity:1;}

.sheet{
  position:absolute;left:0;right:0;bottom:0;
  max-height:92%;
  display:flex;flex-direction:column;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:saturate(180%) blur(30px);
  backdrop-filter:saturate(180%) blur(30px);
  border-radius:var(--r-sheet) var(--r-sheet) 0 0;
  box-shadow:0 -1px 0 rgba(0,0,0,.06),0 -18px 50px rgba(0,0,0,.18);
  transform:translateY(100%);
  transition:transform .44s var(--ease-out);
  will-change:transform;
  overscroll-behavior:contain;
}
.sheet-layer.is-shown .sheet{transform:translateY(0);}
.sheet.is-dragging{transition:none;}

.sheet-grip{
  flex:0 0 auto;padding:9px 0 3px;
  display:flex;align-items:center;justify-content:center;
  touch-action:none;cursor:grab;
}
.sheet-grip span{width:36px;height:5px;border-radius:3px;background:rgba(60,60,67,.28);}

.sheet-head{
  flex:0 0 auto;
  display:flex;align-items:center;gap:10px;
  padding:4px 16px 12px;
  touch-action:none;
}
.sheet-head .sh-main{flex:1 1 auto;min-width:0;text-align:center;}
.sheet-head .sh-title{font-size:17px;font-weight:600;letter-spacing:-.2px;}
.sheet-head .sh-sub{margin-top:2px;font-size:13px;color:var(--ink-2);}
.sheet-head .nav-btn{flex:0 0 auto;}

.sheet-body{
  flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;
  overscroll-behavior:contain;
  padding-bottom:calc(22px + env(safe-area-inset-bottom,0px));
  scrollbar-width:none;
}
.sheet-body::-webkit-scrollbar{display:none;}

/* ============================ Toast ============================ */

.toast-layer{
  position:fixed;left:0;right:0;bottom:calc(var(--tab-h) + 20px + env(safe-area-inset-bottom,0px));
  z-index:200;display:flex;flex-direction:column;align-items:center;gap:8px;
  pointer-events:none;
}
.toast{
  max-width:min(88vw,420px);
  padding:11px 18px;border-radius:var(--r-pill);
  background:rgba(28,28,30,.90);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  color:#fff;font-size:14px;font-weight:500;letter-spacing:-.1px;
  box-shadow:0 8px 26px rgba(0,0,0,.22);
  animation:toastIn .36s var(--spring) both;
  display:flex;align-items:center;gap:8px;
}
.toast .ico{width:15px;height:15px;stroke-width:2.4;}
.toast.out{animation:toastOut .28s var(--ease-in-out) both;}
.toast.ok .ico{color:var(--green);}
.toast.warn .ico{color:var(--orange);}
@keyframes toastIn{from{opacity:0;transform:translateY(14px) scale(.94);}to{opacity:1;transform:none;}}
@keyframes toastOut{to{opacity:0;transform:translateY(8px) scale(.96);}}

/* ============================ 空状态 ============================ */

.empty{
  padding:34px 22px;text-align:center;color:var(--ink-2);
}
.empty .ico{width:30px;height:30px;margin:0 auto 10px;color:var(--ink-3);stroke-width:1.4;}
.empty p{margin:0;font-size:15px;}
.empty .btn{display:inline-flex;flex:0 0 auto;height:40px;padding:0 18px;margin-top:14px;font-size:15px;}

/* ============================ 骨架 / 加载 ============================ */

.skel{
  height:14px;border-radius:7px;background:var(--fill);
  animation:skel 1.4s var(--ease-in-out) infinite;
}
@keyframes skel{0%,100%{opacity:1;}50%{opacity:.45;}}

.bar{
  height:3px;border-radius:2px;background:var(--fill);overflow:hidden;position:relative;
}
.bar::after{
  content:"";position:absolute;inset:0;width:40%;border-radius:2px;background:var(--accent);
  animation:indet 1.15s var(--ease-in-out) infinite;
}
@keyframes indet{0%{transform:translateX(-110%);}100%{transform:translateX(260%);}}

/* ============================ 底部操作条 ============================ */

.actionbar{
  display:flex;gap:10px;margin:0 var(--gutter) 26px;
}
.btn{
  flex:1 1 0;height:46px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;gap:7px;
  font-size:16px;font-weight:600;letter-spacing:-.2px;
  background:var(--surface);color:var(--accent);
  box-shadow:0 0 0 .5px var(--sep) inset;
  transition:transform .2s var(--spring),background .18s var(--ease-out);
}
.btn:active{transform:scale(.965);background:var(--surface-press);}
.btn.fill{background:var(--accent);color:#fff;box-shadow:none;}
.btn.fill:active{background:#0069DB;}
.btn .ico{width:18px;height:18px;stroke-width:2.1;}

/* ============================ 表单行 ============================ */

.formrow{
  display:flex;align-items:center;gap:12px;
  min-height:var(--row-h);padding:8px 14px;position:relative;
}
.formrow + .formrow::before{content:"";position:absolute;top:0;left:14px;right:14px;height:.5px;background:var(--sep);}
.formrow label{flex:0 0 auto;font-size:16px;color:var(--ink);}
.formrow .hint{font-size:12px;color:var(--ink-2);margin-top:1px;}
.formrow input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
  text-align:right;font-size:17px;color:var(--ink);
  font-variant-numeric:tabular-nums;
  -webkit-user-select:text;user-select:text;
}
.formrow input::placeholder{color:var(--ink-3);}

/* ============================ 日历 ============================ */

.cal-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 6px 10px;
}
.cal-month{font-size:20px;font-weight:700;letter-spacing:-.3px;}
.cal-week{
  display:grid;grid-template-columns:repeat(7,1fr);
  padding:0 2px 6px;font-size:11px;color:var(--ink-2);font-weight:600;text-align:center;
}
.cal-grid{
  display:grid;grid-template-columns:repeat(7,1fr);gap:3px;padding:0 2px;
}
.cal-day{
  position:relative;aspect-ratio:1/1;border-radius:9px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  background:var(--surface);font-size:14px;
  transition:transform .18s var(--spring),background .18s var(--ease-out);
}
.cal-day.blank{background:transparent;}
.cal-day.other{opacity:.34;}
.cal-day.has{background:var(--accent-soft);font-weight:600;}
.cal-day.today{box-shadow:0 0 0 1.5px var(--accent) inset;}
.cal-day.sel{background:var(--accent);color:#fff;}
.cal-day:active{transform:scale(.92);}
.cal-day .cd-bal{font-size:9px;font-weight:600;letter-spacing:-.2px;}
.cal-day .cd-bal.up{color:var(--green);}
.cal-day .cd-bal.down{color:var(--red);}
.cal-day.sel .cd-bal{color:rgba(255,255,255,.9);}

.cal-sum{
  display:grid;grid-template-columns:repeat(3,1fr);
  margin:16px var(--gutter) 0;background:var(--surface);
  border-radius:var(--r-list);overflow:hidden;
  box-shadow:0 0 0 .5px var(--sep) inset;
}
.cal-sum > div{padding:12px 8px;text-align:center;position:relative;}
.cal-sum > div + div::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:.5px;background:var(--sep);}
.cal-sum .k{font-size:12px;color:var(--ink-2);}
.cal-sum .v{margin-top:3px;font-size:19px;font-weight:600;letter-spacing:-.4px;font-variant-numeric:tabular-nums;}

/* ============================ 工具：计算器 ============================ */

.calc-result{
  margin:0 var(--gutter) 10px;padding:16px;
  background:var(--surface);border-radius:var(--r-card);
  box-shadow:0 0 0 .5px var(--sep) inset;
}
.calc-result .cr-k{font-size:12px;color:var(--ink-2);}
.calc-result .cr-v{margin-top:4px;font-size:30px;font-weight:700;letter-spacing:-.7px;font-variant-numeric:tabular-nums;}
.calc-result .cr-sub{margin-top:4px;font-size:13px;color:var(--ink-2);}

.kv{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;position:relative;}
.kv + .kv::before{content:"";position:absolute;top:0;left:14px;right:14px;height:.5px;background:var(--sep);}
.kv-k{font-size:15px;color:var(--ink-2);}
.kv-v{font-size:15px;font-weight:500;font-variant-numeric:tabular-nums;text-align:right;}

/* ============================ 滚动进度条 ============================ */

.progress-line{
  position:absolute;top:calc(var(--nav-h) + env(safe-area-inset-top,0px) - 2px);left:0;height:2px;
  background:var(--accent);opacity:0;border-radius:0 2px 2px 0;
  transition:opacity .3s;z-index:25;
}
.sheet .progress-line{position:static;}

/* ============================ 吸顶筛选区 ============================ */

.sticky-zone{
  position:sticky;
  top:calc(var(--nav-h) + env(safe-area-inset-top,0px));
  z-index:15;
  padding-top:10px;padding-bottom:2px;
  background:rgba(242,242,247,.86);
  -webkit-backdrop-filter:var(--nav-blur);
  backdrop-filter:var(--nav-blur);
  margin-bottom:16px;
}
.sticky-zone::after{
  content:"";position:absolute;left:0;right:0;bottom:-14px;height:14px;
  background:linear-gradient(rgba(242,242,247,.86),rgba(242,242,247,0));
  pointer-events:none;
}
.sticky-zone .searchbar{margin-bottom:10px;}
.sticky-zone .segmented{margin-bottom:0;}

/* ============================ 入场编排 ============================ */

.stagger > *{animation:riseIn .46s var(--ease-out) both;}
.stagger > *:nth-child(1){animation-delay:.02s;}
.stagger > *:nth-child(2){animation-delay:.06s;}
.stagger > *:nth-child(3){animation-delay:.10s;}
.stagger > *:nth-child(4){animation-delay:.14s;}
.stagger > *:nth-child(5){animation-delay:.18s;}
.stagger > *:nth-child(6){animation-delay:.22s;}
.stagger > *:nth-child(7){animation-delay:.26s;}
.stagger > *:nth-child(8){animation-delay:.30s;}
@keyframes riseIn{from{opacity:0;transform:translateY(12px);}to{opacity:1;transform:none;}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;}
}

/* 桌面预览：给一个手机宽度的画布 */
@media (min-width:720px){
  body{background:#E4E4E9;}
  #app{
    max-width:560px;margin:0 auto;
    box-shadow:0 0 0 .5px rgba(0,0,0,.06),0 24px 70px rgba(0,0,0,.10);
    background:var(--bg);
  }
}