/* 静脉曲张分级与压力袜计算器 · 深蓝紫仪表盘 · 前缀 vs- */
:root {
  --vs-a: #4338ca;
  --vs-a2: #6366f1;
  --vs-a3: #a5b4fc;
  --vs-soft: #eef2ff;
  --vs-bg: #f5f6fc;
  --vs-card: #ffffff;
  --vs-card2: #f8f9ff;
  --vs-txt: #1e1b4b;
  --vs-txt2: #4c4f73;
  --vs-txt3: #8386a8;
  --vs-line: #dcdff5;
  --vs-line2: #eceefb;
  --vs-ok: #047857;
  --vs-warn: #b45309;
  --vs-bad: #b91c1c;
  --vs-shadow: 0 1px 2px rgba(49, 46, 129, .05), 0 12px 34px -18px rgba(49, 46, 129, .35);
  --vs-r: 16px;
  --vs-r2: 11px;
}

[data-theme='dark'] .vs {
  --vs-a: #818cf8;
  --vs-a2: #a5b4fc;
  --vs-a3: #4f46e5;
  --vs-soft: #232456;
  --vs-bg: #0e0f1f;
  --vs-card: #181a30;
  --vs-card2: #151629;
  --vs-txt: #e7e8ff;
  --vs-txt2: #b9bce0;
  --vs-txt3: #8589b4;
  --vs-line: #2d2f52;
  --vs-line2: #232541;
  --vs-ok: #34d399;
  --vs-warn: #fbbf24;
  --vs-bad: #f87171;
  --vs-shadow: 0 1px 2px rgba(0, 0, 0, .45), 0 12px 34px -18px rgba(0, 0, 0, .8);
}

.vs {
  background: var(--vs-bg);
  color: var(--vs-txt);
  padding: 26px 0 46px;
  font-size: 14.5px;
  line-height: 1.7;
}
.vs-inner {
  width: min(1140px, calc(100% - 44px));
  max-width: none;
  margin: 0 auto;
}

/* ---------- 免责条 ---------- */
.vs-disclaimer {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 16px;
  margin-bottom: 16px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--vs-a) 30%, transparent);
  background: linear-gradient(90deg, color-mix(in srgb, var(--vs-a) 10%, var(--vs-card)), var(--vs-card));
  color: var(--vs-txt);
  font-size: 13px;
  line-height: 1.6;
}
.vs-disclaimer-ico {
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--vs-a);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
}
.vs-disclaimer p { margin: 0; }
.vs-disclaimer b { color: var(--vs-a); }

/* ---------- Hero ---------- */
.vs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  gap: 24px;
  align-items: center;
  padding: 30px 32px 28px;
  border-radius: 22px;
  color: #eef2ff;
  background:
    radial-gradient(700px 320px at 88% 10%, rgba(165, 180, 252, .32), transparent 62%),
    linear-gradient(128deg, #312e81 0%, #4338ca 55%, #6366f1 100%);
  box-shadow: var(--vs-shadow);
  overflow: hidden;
  position: relative;
}
.vs-hero::after {
  content: '';
  position: absolute;
  right: -70px;
  bottom: -110px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 42px solid rgba(255, 255, 255, .06);
  pointer-events: none;
}
.vs-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .26);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .3px;
}
.vs-hero h1 {
  margin: 15px 0 0;
  font-size: clamp(26px, 3.5vw, 41px);
  line-height: 1.24;
  letter-spacing: -.7px;
  font-weight: 800;
}
.vs-hero h1 em {
  display: inline-block;
  margin-top: 5px;
  font-style: normal;
  color: #ddd6fe;
}
.vs-sub {
  margin: 13px 0 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: #e0e7ff;
}
.vs-sub b { color: #fff; }
.vs-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 17px; }
.vs-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .18);
  font-size: 12.5px;
}
.vs-tag i { font-style: normal; font-weight: 800; color: #c7d2fe; }

/* 纯 CSS 插画：压力表 + 小腿与压力袜 */
.vs-hero-art { position: relative; height: 250px; }
.vs-art-gauge {
  position: absolute;
  right: 6px;
  top: 2px;
  width: 138px;
  height: 78px;
  border-radius: 138px 138px 0 0;
  border: 7px solid rgba(255, 255, 255, .32);
  border-bottom: 0;
  text-align: center;
}
.vs-art-gauge b {
  position: absolute;
  left: 50%;
  bottom: 8px;
  transform: translateX(-50%);
  font-size: 11px;
  letter-spacing: 1px;
  color: #c7d2fe;
}
.vs-art-gauge i {
  position: absolute;
  bottom: 24px;
  font-style: normal;
  font-size: 9px;
  color: rgba(255, 255, 255, .7);
}
.vs-art-gauge i:nth-child(3) { left: 14%; }
.vs-art-gauge i:nth-child(4) { left: 42%; }
.vs-art-gauge i:nth-child(5) { left: 69%; }
.vs-art-gauge i:nth-child(6) { left: 90%; }
.vs-art-needle {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 3px;
  height: 56px;
  transform-origin: bottom center;
  background: linear-gradient(180deg, #fde68a, #fbbf24);
  border-radius: 3px;
  animation: vsNeedle 4.6s ease-in-out infinite;
}
@keyframes vsNeedle {
  0%, 100% { transform: rotate(-46deg); }
  50% { transform: rotate(22deg); }
}
.vs-art-leg {
  position: absolute;
  left: 50%;
  top: 40px;
  transform: translateX(-50%);
  width: 78px;
  height: 204px;
  border-radius: 36px 36px 24px 22px;
  background: linear-gradient(180deg, #f5f3ff 0%, #ddd6fe 100%);
  box-shadow: inset -10px 0 20px rgba(67, 56, 202, .16);
}
.vs-art-calf {
  position: absolute;
  left: -11px;
  top: 62px;
  width: 30px;
  height: 64px;
  border-radius: 50%;
  background: rgba(221, 214, 254, .9);
}
.vs-art-stocking {
  position: absolute;
  left: 0;
  right: 0;
  top: 54px;
  bottom: 0;
  border-radius: 18px 18px 22px 22px;
  background: repeating-linear-gradient(180deg, rgba(67, 56, 202, .82) 0 7px, rgba(99, 102, 241, .58) 7px 12px);
  box-shadow: inset 0 6px 12px rgba(255, 255, 255, .2);
  animation: vsPulse 3.4s ease-in-out infinite;
}
@keyframes vsPulse {
  0%, 100% { opacity: .85; }
  50% { opacity: 1; }
}
.vs-art-ankle {
  position: absolute;
  left: 50%;
  bottom: 2px;
  transform: translateX(-50%);
  width: 62px;
  height: 20px;
  border-radius: 0 0 22px 22px;
  background: #c7d2fe;
}
.vs-art-vein {
  position: absolute;
  width: 3px;
  border-radius: 3px;
  background: #7c3aed;
  opacity: .65;
  left: 26px;
}
.vs-art-vein.v1 { top: 20px; height: 58px; transform: rotate(9deg); }
.vs-art-vein.v2 { top: 90px; height: 76px; left: 48px; transform: rotate(-12deg); }
.vs-chip {
  position: absolute;
  padding: 5px 10px;
  border-radius: 9px;
  background: rgba(255, 255, 255, .92);
  color: #3730a3;
  font-size: 11.5px;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(15, 23, 42, .22);
  white-space: nowrap;
}
.vs-chip b { color: #4338ca; }
.vs-chip.c1 { left: 0; top: 88px; animation: vsFloat 4s ease-in-out infinite; }
.vs-chip.c2 { right: 0; top: 176px; animation: vsFloat 4s ease-in-out .7s infinite; }
@keyframes vsFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ---------- KPI 横条 ---------- */
.vs-kpibar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 16px;
  background: var(--vs-line);
  border: 1px solid var(--vs-line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--vs-shadow);
}
.vs-kpi {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  background: var(--vs-card);
}
.vs-kpi-ico {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: var(--vs-soft);
}
.vs-kpi small { display: block; font-size: 11.5px; color: var(--vs-txt3); }
.vs-kpi b {
  display: inline-block;
  font-size: 21px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.5px;
  color: var(--vs-txt);
}
.vs-kpi em { font-style: normal; font-size: 11px; color: var(--vs-txt3); margin-left: 4px; }

/* ---------- 主体 ---------- */
.vs-body {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  gap: 18px;
  margin-top: 18px;
  align-items: start;
}
.vs-main { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.vs-side { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }

.vs-card,
.vs-result,
.vs-flag {
  background: var(--vs-card);
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-r);
  box-shadow: var(--vs-shadow);
}
.vs-card { padding: 20px 22px 22px; }
.vs-card-h {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
}
.vs-card-h h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 16.5px;
  font-weight: 800;
  letter-spacing: -.2px;
}
.vs-no {
  padding: 3px 7px;
  border-radius: 6px;
  background: var(--vs-a);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .4px;
}
.vs-card-h small { font-size: 12px; color: var(--vs-txt3); text-align: right; }

.vs-field { margin-bottom: 15px; }
.vs-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.vs-label label { font-size: 13.5px; font-weight: 600; color: var(--vs-txt); }
.vs-label label b { color: var(--vs-bad); }
.vs-label.mt { margin-top: 18px; }
.vs-label > span:first-child { font-size: 13.5px; font-weight: 600; }
.vs-hint { font-size: 11.5px; color: var(--vs-txt3); }

.vs-control {
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-r2);
  background: var(--vs-card2);
}
.vs-control select {
  width: 100%;
  padding: 10px 11px;
  border: 0;
  background: transparent;
  color: var(--vs-txt);
  font-size: 13.5px;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--vs-txt3) 50%), linear-gradient(135deg, var(--vs-txt3) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.vs-numbox {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--vs-line);
  border-radius: var(--vs-r2);
  background: var(--vs-card2);
  overflow: hidden;
}
.vs-numbox input {
  flex: 1;
  min-width: 0;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  color: var(--vs-txt);
  font-size: 15px;
  font-weight: 700;
  outline: none;
}
.vs-numbox span {
  display: flex;
  align-items: center;
  padding: 0 10px;
  background: var(--vs-line2);
  color: var(--vs-txt3);
  font-size: 12px;
}
.vs-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.vs-err { display: none; margin-top: 6px; font-size: 12px; color: var(--vs-bad); }
.vs-err.on { display: block; }
.vs-field.bad .vs-numbox,
.vs-field.bad .vs-control { border-color: var(--vs-bad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--vs-bad) 14%, transparent); }

.vs-range-row { display: grid; grid-template-columns: 1fr 118px; gap: 14px; align-items: center; }
.vs-range-row input[type='range'] {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 999px;
  background: var(--vs-line);
  outline: none;
}
.vs-range-row input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--vs-a);
  border: 3px solid var(--vs-card);
  box-shadow: 0 0 0 1px var(--vs-a);
  cursor: pointer;
}
.vs-range-row input[type='range']::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: none;
  border-radius: 50%;
  background: var(--vs-a);
  cursor: pointer;
}

.vs-seg { display: flex; flex-wrap: wrap; gap: 5px; padding: 4px; border-radius: var(--vs-r2); background: var(--vs-line2); }
.vs-seg.small { display: inline-flex; padding: 3px; }
.vs-segbtn {
  flex: 1 1 auto;
  min-width: 76px;
  padding: 7px 11px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--vs-txt2);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background .18s, color .18s, box-shadow .18s;
}
.vs-segbtn.on {
  background: var(--vs-card);
  color: var(--vs-a);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .12);
}
.vs-segbtn:hover { color: var(--vs-a); }
.vs-unitrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 13px;
  color: var(--vs-txt2);
}

.vs-chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.vs-check {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--vs-line);
  border-radius: 10px;
  background: var(--vs-card2);
  color: var(--vs-txt2);
  font-size: 12.8px;
  cursor: pointer;
  transition: border-color .18s, background .18s, color .18s;
}
.vs-check input {
  flex: none;
  width: 17px;
  height: 17px;
  border: 1.5px solid var(--vs-line);
  border-radius: 5px;
  appearance: none;
  position: relative;
  cursor: pointer;
}
.vs-check input:checked { background: var(--vs-a); border-color: var(--vs-a); }
.vs-check input:checked::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}
[data-theme='dark'] .vs .vs-check input:checked::after { color: #0e0f1f; }
.vs-check:has(input:checked) {
  border-color: var(--vs-a);
  background: var(--vs-soft);
  color: var(--vs-txt);
}

.vs-tip {
  margin: 12px 0 0;
  padding: 9px 12px;
  border-left: 3px solid var(--vs-a2);
  border-radius: 0 8px 8px 0;
  background: var(--vs-line2);
  color: var(--vs-txt3);
  font-size: 12.5px;
  line-height: 1.75;
}
.vs-tip code {
  padding: 1px 5px;
  border-radius: 4px;
  background: var(--vs-card);
  color: var(--vs-a);
  font-size: 12px;
}

.vs-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.vs-actions.tight { margin-top: 12px; }
.vs-btn {
  padding: 10px 16px;
  border: 1px solid var(--vs-line);
  border-radius: 10px;
  background: var(--vs-card);
  color: var(--vs-txt);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .12s, box-shadow .18s, background .18s;
}
.vs-btn:hover { transform: translateY(-1px); box-shadow: 0 7px 18px -12px rgba(0, 0, 0, .6); }
.vs-btn.primary { background: var(--vs-a); border-color: var(--vs-a); color: #fff; }
[data-theme='dark'] .vs .vs-btn.primary { color: #0e0f1f; }
.vs-btn.ghost { background: transparent; color: var(--vs-txt2); }
.vs-msg { margin-top: 12px; font-size: 12.5px; color: var(--vs-txt3); }
.vs-msg.bad { color: var(--vs-bad); }

/* ---------- 结果卡 ---------- */
.vs-result { overflow: hidden; }
.vs-result-h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 19px;
  border-bottom: 1px solid var(--vs-line2);
}
.vs-result-h h2 { margin: 0; font-size: 15px; font-weight: 800; }
.vs-badge {
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--vs-line2);
  color: var(--vs-txt3);
  font-size: 11.5px;
  font-weight: 700;
}
.vs-badge.ok { background: color-mix(in srgb, var(--vs-ok) 15%, transparent); color: var(--vs-ok); }
.vs-badge.warn { background: color-mix(in srgb, var(--vs-warn) 16%, transparent); color: var(--vs-warn); }
.vs-badge.bad { background: color-mix(in srgb, var(--vs-bad) 15%, transparent); color: var(--vs-bad); }

.vs-verdict {
  padding: 18px 20px 16px;
  text-align: center;
  background: linear-gradient(180deg, var(--vs-soft), transparent 88%);
}
.vs-verdict-label { display: block; color: var(--vs-txt3); font-size: 12px; letter-spacing: .4px; }
.vs-verdict strong {
  display: inline-block;
  margin-top: 2px;
  color: var(--vs-a);
  font-size: 42px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -1.5px;
}
.vs-verdict-unit { margin-left: 4px; color: var(--vs-txt2); font-size: 13px; }
.vs-verdict p { margin: 7px 0 0; color: var(--vs-txt2); font-size: 12.5px; line-height: 1.65; }

.vs-visual {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 10px;
  padding: 6px 18px 14px;
  align-items: center;
}
.vs-ring-wrap { text-align: center; }
.vs-ring {
  position: relative;
  width: 116px;
  height: 116px;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(var(--vs-a) calc(var(--vs-p, 0) * 1%), var(--vs-line2) 0);
  display: grid;
  place-items: center;
  transition: background .35s;
}
.vs-ring::before {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: var(--vs-card);
  box-shadow: inset 0 1px 4px rgba(49, 46, 129, .08);
}
.vs-ring b {
  position: relative;
  font-size: 30px;
  font-weight: 800;
  color: var(--vs-a);
  letter-spacing: -1px;
  line-height: 1;
}
.vs-ring small { position: relative; margin-top: 2px; font-size: 10.5px; color: var(--vs-txt3); }
.vs-ring-cap { margin: 7px 0 0; font-size: 11.5px; color: var(--vs-txt3); }
.vs-ring-note { margin: 2px 0 0; font-size: 11px; color: var(--vs-txt2); }

.vs-leg-wrap { text-align: center; position: relative; }
.vs-leg { position: relative; width: 96px; height: 174px; margin: 0 auto; }
.vs-leg-calf {
  position: absolute;
  left: 8px;
  top: 54px;
  width: 46px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(180deg, #f5f3ff, #ddd6fe);
  box-shadow: inset -6px 0 12px rgba(67, 56, 202, .14);
}
.vs-leg-stocking {
  position: absolute;
  left: 19px;
  top: 46px;
  width: 58px;
  height: 122px;
  border-radius: 20px 20px 15px 15px;
  background: repeating-linear-gradient(180deg, color-mix(in srgb, var(--vs-a) 80%, transparent) 0 8px, color-mix(in srgb, var(--vs-a2) 45%, transparent) 8px 13px);
  box-shadow: inset 0 5px 10px rgba(255, 255, 255, .22);
}
[data-theme='dark'] .vs .vs-leg-calf { background: linear-gradient(180deg, #2c2d55, #232449); }
.vs-measure { position: absolute; left: 78px; display: flex; align-items: center; gap: 4px; }
.vs-measure::before {
  content: '';
  display: block;
  width: 26px;
  height: 1px;
  background: var(--vs-a);
  opacity: .55;
}
.vs-measure i {
  font-style: normal;
  padding: 1px 5px;
  border-radius: 5px;
  background: var(--vs-card);
  border: 1px solid var(--vs-line);
  font-size: 10px;
  font-weight: 700;
  color: var(--vs-txt2);
  white-space: nowrap;
}
.vs-measure.m-calf { top: 72px; }
.vs-measure.m-ankle { top: 148px; }
.vs-leg-size {
  position: absolute;
  right: 6px;
  bottom: 54px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--vs-a);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(67, 56, 202, .35);
}
[data-theme='dark'] .vs .vs-leg-size { color: #0e0f1f; }
.vs-leg-cap { margin: 2px 0 0; font-size: 11px; color: var(--vs-txt3); }

.vs-advice { padding: 4px 19px 15px; }
.vs-advice h3 { margin: 0 0 8px; font-size: 13px; font-weight: 700; }
.vs-advice ul { margin: 0; padding-left: 18px; }
.vs-advice li { margin-bottom: 4px; color: var(--vs-txt2); font-size: 12.5px; line-height: 1.78; }
.vs-risk {
  margin: 0 15px 15px;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--vs-warn) 35%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--vs-warn) 10%, transparent);
  color: var(--vs-txt2);
  font-size: 12.5px;
  line-height: 1.7;
}
.vs-risk strong { margin-right: 6px; color: var(--vs-warn); }

.vs-flag { padding: 16px 18px 18px; border-color: color-mix(in srgb, var(--vs-bad) 28%, var(--vs-line)); }
.vs-flag h3 { margin: 0 0 9px; color: var(--vs-bad); font-size: 13.5px; font-weight: 800; }
.vs-flag ul { margin: 0; padding-left: 17px; }
.vs-flag li { margin-bottom: 5px; color: var(--vs-txt2); font-size: 12.3px; line-height: 1.7; }

/* ---------- 三档对比 ---------- */
.vs-plans-card { margin-top: 18px; }
.vs-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.vs-plan {
  position: relative;
  padding: 16px 16px 15px;
  border: 1.5px solid var(--vs-line);
  border-radius: 14px;
  background: var(--vs-card2);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.vs-plan.rec {
  border-color: var(--vs-a);
  background: var(--vs-card);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--vs-a) 14%, transparent);
}
.vs-plan-tag {
  position: absolute;
  right: 12px;
  top: -10px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--vs-a);
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
}
[data-theme='dark'] .vs .vs-plan-tag { color: #0e0f1f; }
.vs-plan h3 { margin: 0; font-size: 17px; font-weight: 800; letter-spacing: -.3px; }
.vs-plan h3 span { margin-left: 6px; color: var(--vs-txt3); font-size: 11.5px; font-weight: 600; }
.vs-plan-p { margin: 4px 0 11px; color: var(--vs-txt3); font-size: 11.8px; }
.vs-pbar {
  position: relative;
  height: 12px;
  margin: 0 0 6px;
  border-radius: 999px;
  background: var(--vs-line2);
  overflow: hidden;
}
.vs-pbar-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--vs-a2), var(--vs-a));
}
.vs-pbar-scale { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 9.5px; color: var(--vs-txt3); }
.vs-plan dl { display: grid; grid-template-columns: auto 1fr; gap: 5px 10px; margin: 0; font-size: 12.3px; }
.vs-plan dt { color: var(--vs-txt3); }
.vs-plan dd { margin: 0; text-align: right; font-weight: 600; }
.vs-plan-meta { margin-top: 10px; font-size: 11.5px; line-height: 1.7; color: var(--vs-txt3); }
.vs-plan-meta div { margin-top: 2px; }
.vs-plan-meta strong { color: var(--vs-ok); font-weight: 700; }
.vs-plan-pick {
  width: 100%;
  margin-top: 11px;
  padding: 8px;
  border: 0;
  border-radius: 9px;
  background: var(--vs-line2);
  color: var(--vs-txt2);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
}
.vs-plan.rec .vs-plan-pick { background: var(--vs-a); color: #fff; }
[data-theme='dark'] .vs .vs-plan.rec .vs-plan-pick { color: #0e0f1f; }

/* ---------- 表格 / 步骤 ---------- */
.vs-table-wrap { overflow-x: auto; border: 1px solid var(--vs-line); border-radius: 12px; }
.vs-table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 13px; }
.vs-table th,
.vs-table td { padding: 10px 13px; text-align: left; border-bottom: 1px solid var(--vs-line2); }
.vs-table th { background: var(--vs-line2); color: var(--vs-txt2); font-size: 12px; font-weight: 700; }
.vs-table td:nth-child(2) { font-weight: 600; }
.vs-table td:last-child { color: var(--vs-txt3); font-size: 12px; }
.vs-table tr:last-child td { border-bottom: 0; }

.vs-steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.vs-steps li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--vs-txt2);
  font-size: 13px;
  line-height: 1.8;
}
.vs-steps li b { color: var(--vs-txt); }
.vs-steps li em {
  display: block;
  margin-top: 3px;
  color: var(--vs-a);
  font-style: normal;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.vs-textarea {
  width: 100%;
  min-height: 120px;
  padding: 12px;
  border: 1px solid var(--vs-line);
  border-radius: 12px;
  background: var(--vs-card2);
  color: var(--vs-txt);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  line-height: 1.7;
  resize: vertical;
}

.vs-history { display: flex; flex-direction: column; gap: 8px; }
.vs-hist-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--vs-line);
  border-radius: 10px;
  background: var(--vs-card2);
  font-size: 12.5px;
}
.vs-hist-item button {
  flex: none;
  padding: 5px 10px;
  border: 0;
  border-radius: 7px;
  background: var(--vs-soft);
  color: var(--vs-a);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.vs-empty { margin: 0; color: var(--vs-txt3); font-size: 12.5px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .vs-hero { grid-template-columns: 1fr; }
  .vs-hero-art { display: none; }
  .vs-kpibar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vs-body { grid-template-columns: 1fr; }
  .vs-side { position: static; }
  .vs-plans { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .vs-inner { width: calc(100% - 28px); }
  .vs-hero { padding: 22px 18px; border-radius: 16px; }
  .vs-card { padding: 16px 16px 18px; }
  .vs-grid2,
  .vs-chips { grid-template-columns: 1fr; }
  .vs-range-row { grid-template-columns: 1fr; }
  .vs-kpibar { grid-template-columns: 1fr 1fr; }
  .vs-kpi { padding: 12px 12px; gap: 9px; }
  .vs-kpi b { font-size: 18px; }
  .vs-visual { grid-template-columns: 1fr; }
  .vs-measure { left: 84px; }
  .vs-verdict strong { font-size: 36px; }
  .vs-actions .vs-btn { flex: 1 1 44%; }
}

/* ---------- 打印 ---------- */
@media print {
  .vs-actions,
  .vs-textarea,
  .vs-history,
  .vs-flag,
  .vs-msg,
  .tsk-crumb-bar { display: none !important; }
  .vs { padding: 0; background: #fff; }
  .vs-card,
  .vs-result { box-shadow: none; border-color: #ddd; break-inside: avoid; }
  .vs-hero { box-shadow: none; background: #4338ca !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ---------- 全局对齐 ---------- */
.tsk-crumb-bar-in{width:min(1140px,calc(100% - 44px))!important;max-width:none!important;margin:0 auto!important;padding:11px 0!important}
@media (max-width:700px){.tsk-crumb-bar-in{width:calc(100% - 28px)!important;padding:9px 0!important}}