/* 口腔溃疡反复发作自查器 · 独立主题（珊瑚红） */
:root {
  --mu-a: #e11d48;
  --mu-a2: #fb7185;
  --mu-a3: #fecdd3;
  --mu-soft: #ffe4e6;
  --mu-bg: #fff7f8;
  --mu-card: #ffffff;
  --mu-card2: #fffafb;
  --mu-txt: #2a1418;
  --mu-txt2: #6f4950;
  --mu-txt3: #a0828a;
  --mu-line: #f2dbe0;
  --mu-line2: #f9eef1;
  --mu-ok: #15803d;
  --mu-warn: #b45309;
  --mu-bad: #be123c;
  --mu-shadow: 0 1px 2px rgba(150, 30, 60, .05), 0 12px 30px -18px rgba(150, 30, 60, .28);
  --mu-r: 18px;
  --mu-r2: 11px;
}

[data-theme='dark'] .mu {
  --mu-a: #fb7185;
  --mu-a2: #f43f5e;
  --mu-a3: #7f1d2d;
  --mu-soft: #3b121c;
  --mu-bg: #150d10;
  --mu-card: #211318;
  --mu-card2: #1a1015;
  --mu-txt: #ffeef1;
  --mu-txt2: #d3b3ba;
  --mu-txt3: #9c7f87;
  --mu-line: #3d222a;
  --mu-line2: #2c181f;
  --mu-ok: #4ade80;
  --mu-warn: #fbbf24;
  --mu-bad: #fb7185;
  --mu-shadow: 0 1px 2px rgba(0, 0, 0, .45), 0 12px 30px -18px rgba(0, 0, 0, .7);
}

.mu { background: var(--mu-bg); color: var(--mu-txt); padding: 30px 0 44px; }
.mu-inner { width: min(1140px, calc(100% - 44px)); max-width: none; margin: 0 auto; }

/* ---------- 免责条 ---------- */
.mu-disclaim {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  padding: 11px 16px; margin-bottom: 16px;
  border: 1px solid color-mix(in srgb, var(--mu-a) 40%, transparent);
  border-left: 4px solid var(--mu-a);
  border-radius: 12px;
  background: color-mix(in srgb, var(--mu-a) 8%, var(--mu-card));
  font-size: 13px; line-height: 1.6;
}
.mu-disclaim strong { color: var(--mu-a); font-size: 12.5px; letter-spacing: .3px; }
.mu-disclaim span { color: var(--mu-txt); font-weight: 700; }
.mu-disclaim em { font-style: normal; color: var(--mu-txt3); font-size: 12px; }

/* ---------- Hero ---------- */
.mu-hero {
  display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  gap: 26px; align-items: center; padding: 30px 30px 26px;
  border-radius: 22px;
  background:
    radial-gradient(760px 280px at 90% 10%, rgba(251, 113, 133, .20), transparent 65%),
    linear-gradient(135deg, var(--mu-card) 0%, var(--mu-card2) 100%);
  border: 1px solid var(--mu-line);
  box-shadow: var(--mu-shadow);
}
.mu-kicker {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .4px;
  color: var(--mu-a); background: var(--mu-soft);
  border: 1px solid color-mix(in srgb, var(--mu-a) 22%, transparent);
  padding: 5px 11px; border-radius: 999px;
}
.mu-hero h1 { margin: 14px 0 0; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.22; letter-spacing: -.6px; font-weight: 800; }
.mu-hero h1 em {
  font-style: normal; display: inline-block; margin-top: 4px; color: var(--mu-a);
  background: linear-gradient(180deg, transparent 62%, rgba(251, 113, 133, .26) 62%);
  padding: 0 2px;
}
.mu-sub { margin: 12px 0 0; font-size: 14.5px; line-height: 1.85; color: var(--mu-txt2); max-width: 66ch; }
.mu-sub b { color: var(--mu-txt); font-weight: 700; }
.mu-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.mu-tag {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px;
  padding: 5px 10px; border-radius: 8px;
  background: var(--mu-card2); border: 1px solid var(--mu-line); color: var(--mu-txt2);
}
.mu-tag i { color: var(--mu-a); font-style: normal; font-weight: 800; }

/* 纯 CSS 口腔插画 */
.mu-hero-art { position: relative; height: 236px; }
.mu-mouth { position: absolute; left: 50%; top: 30px; transform: translateX(-50%); width: 210px; height: 150px; }
.mu-lip {
  position: absolute; inset: 0; border-radius: 50% / 46%;
  background: radial-gradient(circle at 50% 42%, #ffe4e6 0 48%, #fecdd3 49% 68%, #fb7185 69% 100%);
  box-shadow: inset 0 -10px 24px -14px rgba(136, 19, 55, .55), 0 14px 30px -20px rgba(136, 19, 55, .5);
}
.mu-ulcer {
  position: absolute; left: 50%; top: 50%; width: 34px; height: 34px;
  transform: translate(-50%, -50%); border-radius: 46% 54% 50% 50%;
  background: radial-gradient(circle at 46% 42%, #fff1f2 0 34%, #fecdd3 35% 55%, #e11d48 56% 100%);
  box-shadow: 0 0 0 5px rgba(225, 29, 72, .12), 0 0 18px rgba(225, 29, 72, .35);
  animation: muPulse 2.8s ease-in-out infinite;
}
@keyframes muPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 0 5px rgba(225, 29, 72, .12), 0 0 18px rgba(225, 29, 72, .3); }
  50% { transform: translate(-50%, -50%) scale(1.08); box-shadow: 0 0 0 10px rgba(225, 29, 72, .05), 0 0 26px rgba(225, 29, 72, .45); }
}
.mu-ring { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border: 1.5px dashed rgba(225, 29, 72, .3); border-radius: 50%; }
.mu-ring.r1 { width: 82px; height: 82px; }
.mu-ring.r2 { width: 130px; height: 130px; border-color: rgba(225, 29, 72, .16); }
.mu-ticks {
  position: absolute; left: 50%; bottom: -30px; transform: translateX(-50%);
  width: 190px; height: 20px;
  background: repeating-linear-gradient(90deg, rgba(225, 29, 72, .5) 0 1px, transparent 1px 19px);
  border-bottom: 1px solid rgba(225, 29, 72, .4);
}
.mu-chip {
  position: absolute; font-size: 11.5px; padding: 5px 10px; border-radius: 8px;
  background: var(--mu-card); border: 1px solid var(--mu-line);
  color: var(--mu-txt2); box-shadow: var(--mu-shadow); white-space: nowrap;
}
.mu-chip b { color: var(--mu-a); }
.mu-chip.c1 { left: 0; top: 92px; animation: muFloat 4s ease-in-out infinite; }
.mu-chip.c2 { right: 0; top: 140px; animation: muFloat 4s ease-in-out .6s infinite; }
.mu-chip.c3 { left: 6px; bottom: 8px; animation: muFloat 4s ease-in-out 1.2s infinite; }
@keyframes muFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ---------- 双列 1:1 ---------- */
.mu-body { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 18px; align-items: start; }
.mu-main { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.mu-side { position: sticky; top: 82px; min-width: 0; }

.mu-card {
  background: var(--mu-card); border: 1px solid var(--mu-line);
  border-radius: var(--mu-r); box-shadow: var(--mu-shadow); padding: 20px 22px 22px;
}
.mu-card-h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.mu-card-h h2 { margin: 0; font-size: 16.5px; font-weight: 800; letter-spacing: -.2px; display: flex; align-items: center; gap: 9px; }
.mu-no {
  font-size: 11px; font-weight: 800; letter-spacing: .5px; color: #fff;
  background: var(--mu-a); padding: 3px 7px; border-radius: 6px;
}
[data-theme='dark'] .mu .mu-no { color: #2a1418; }
.mu-card-h small { font-size: 12px; color: var(--mu-txt3); }

.mu-field { margin-bottom: 16px; }
.mu-label { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.mu-label label { font-size: 13.5px; font-weight: 600; color: var(--mu-txt); }
.mu-label label b { color: var(--mu-bad); }
.mu-hint { font-size: 11.5px; color: var(--mu-txt3); }

.mu-rangerow { display: grid; grid-template-columns: 1fr 126px; gap: 14px; align-items: center; }
.mu-rangerow input[type='range'] { -webkit-appearance: none; appearance: none; height: 6px; border-radius: 999px; background: var(--mu-line); outline: none; }
.mu-rangerow input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: var(--mu-a); border: 3px solid var(--mu-card); box-shadow: 0 0 0 1px var(--mu-a); cursor: pointer;
}
.mu-rangerow input[type='range']::-moz-range-thumb { width: 16px; height: 16px; border: none; border-radius: 50%; background: var(--mu-a); cursor: pointer; }

.mu-numbox { display: flex; align-items: center; border: 1px solid var(--mu-line); border-radius: var(--mu-r2); background: var(--mu-card2); overflow: hidden; }
.mu-numbox input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--mu-txt); font-size: 15px; font-weight: 700; padding: 9px 10px; outline: none; }
.mu-numbox span { padding: 0 10px; font-size: 12px; color: var(--mu-txt3); background: var(--mu-line2); align-self: stretch; display: flex; align-items: center; white-space: nowrap; }
.mu-numbox.wide { width: 100%; }
.mu-err { display: none; margin-top: 6px; font-size: 12px; color: var(--mu-bad); }
.mu-err.on { display: block; }
.mu-field.bad .mu-numbox, .mu-field.bad .mu-control { border-color: var(--mu-bad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mu-bad) 14%, transparent); }

.mu-control { border: 1px solid var(--mu-line); border-radius: var(--mu-r2); background: var(--mu-card2); }
.mu-control select {
  width: 100%; border: 0; background: transparent; color: var(--mu-txt);
  font-size: 13.5px; padding: 10px 11px; outline: none; cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--mu-txt3) 50%), linear-gradient(135deg, var(--mu-txt3) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.mu-control input[type='date'] {
  width: 100%; border: 0; background: transparent; color: var(--mu-txt);
  font-size: 13.5px; padding: 10px 11px; outline: none;
  color-scheme: light;
}
[data-theme='dark'] .mu .mu-control input[type='date'] { color-scheme: dark; }

.mu-checks { display: grid; gap: 9px; }
.mu-checks-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.mu-checks-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mu-check {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--mu-line); border-radius: 10px; padding: 9px 11px;
  font-size: 12.5px; color: var(--mu-txt2); background: var(--mu-card2);
  transition: border-color .18s, background .18s, color .18s;
}
.mu-check input { appearance: none; width: 17px; height: 17px; border: 1.5px solid var(--mu-line); border-radius: 5px; flex: none; position: relative; cursor: pointer; }
.mu-check input:checked { background: var(--mu-a); border-color: var(--mu-a); }
.mu-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'] .mu .mu-check input:checked::after { color: #2a1418; }
.mu-check:has(input:checked) { border-color: var(--mu-a); background: var(--mu-soft); color: var(--mu-txt); }

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

.mu-flagbox {
  margin-top: 10px; padding: 10px 12px; border-radius: 10px;
  background: color-mix(in srgb, var(--mu-bad) 8%, var(--mu-card2));
  border: 1px solid color-mix(in srgb, var(--mu-bad) 34%, transparent);
}
.mu-flagbox strong { display: block; color: var(--mu-bad); font-size: 12.5px; margin-bottom: 3px; letter-spacing: .3px; }
.mu-flagbox p { margin: 0; font-size: 12px; line-height: 1.7; color: var(--mu-txt2); }

.mu-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.mu-actions.tight { margin-top: 12px; }
.mu-btn {
  border: 1px solid var(--mu-line); background: var(--mu-card); color: var(--mu-txt);
  font-size: 13px; font-weight: 600; padding: 10px 16px; border-radius: 10px; cursor: pointer;
  transition: transform .12s, box-shadow .18s, background .18s;
}
.mu-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px -10px rgba(0, 0, 0, .5); }
.mu-btn.primary { background: var(--mu-a); border-color: var(--mu-a); color: #fff; }
[data-theme='dark'] .mu .mu-btn.primary { color: #2a1418; }
.mu-btn.ghost { background: transparent; color: var(--mu-txt2); }
.mu-msg { margin-top: 12px; font-size: 12.5px; color: var(--mu-txt3); }

/* ---------- 结果卡 ---------- */
.mu-result { background: var(--mu-card); border: 1px solid var(--mu-line); border-radius: var(--mu-r); box-shadow: var(--mu-shadow); overflow: hidden; }
.mu-result-h { display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; border-bottom: 1px solid var(--mu-line2); }
.mu-result-h h2 { margin: 0; font-size: 15px; font-weight: 800; }
.mu-badge { font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--mu-line2); color: var(--mu-txt3); }
.mu-badge.ok { background: color-mix(in srgb, var(--mu-ok) 15%, transparent); color: var(--mu-ok); }
.mu-badge.warn { background: color-mix(in srgb, var(--mu-warn) 17%, transparent); color: var(--mu-warn); }
.mu-badge.bad { background: color-mix(in srgb, var(--mu-bad) 15%, transparent); color: var(--mu-bad); }

.mu-verdict { padding: 18px 20px 16px; text-align: center; background: linear-gradient(180deg, var(--mu-soft), transparent); }
.mu-verdict-label { display: block; font-size: 12px; color: var(--mu-txt3); letter-spacing: .4px; }
.mu-verdict-num { display: inline-block; font-size: 40px; line-height: 1.1; font-weight: 800; color: var(--mu-a); letter-spacing: -.5px; margin-top: 2px; }
.mu-verdict-unit { display: block; font-size: 12.5px; color: var(--mu-txt2); margin-top: 4px; }
.mu-verdict-sub { margin: 6px 0 0; font-size: 12.5px; color: var(--mu-txt2); }

.mu-kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--mu-line2); }
.mu-kpi { background: var(--mu-card); padding: 12px 16px; }
.mu-kpi span { display: block; font-size: 11.5px; color: var(--mu-txt3); }
.mu-kpi b { display: inline-block; font-size: 19px; font-weight: 800; color: var(--mu-txt); margin-top: 2px; letter-spacing: -.4px; }
.mu-kpi small { font-size: 11px; color: var(--mu-txt3); margin-left: 3px; }

.mu-ruler { padding: 16px 20px 12px; border-top: 1px solid var(--mu-line2); }
.mu-ruler h3 { margin: 0 0 18px; font-size: 13px; font-weight: 700; }
.mu-ruler h3 small { font-size: 11px; color: var(--mu-txt3); font-weight: 400; margin-left: 6px; }
.mu-ruler-track { position: relative; height: 12px; border-radius: 999px; background: linear-gradient(90deg, #fecdd3, #fda4af 50%, #e11d48); }
[data-theme='dark'] .mu .mu-ruler-track { background: linear-gradient(90deg, #7f1d2d, #e11d48 60%, #fb7185); }
.mu-ruler-fill { display: none; }
.mu-ruler-tick { position: absolute; top: -5px; width: 2px; height: 22px; background: rgba(255, 255, 255, .65); }
.mu-ruler-tick i { position: absolute; top: 24px; left: 50%; transform: translateX(-50%); font-size: 10px; font-style: normal; color: var(--mu-txt3); }
.mu-ruler-tick.risk { background: #fff; box-shadow: 0 0 0 1px var(--mu-bad); }
.mu-ruler-tick.risk i { color: var(--mu-bad); font-weight: 700; }
.mu-ruler-marker {
  position: absolute; top: 50%; left: 10%; width: 12px; height: 12px;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: var(--mu-card); border: 3px solid var(--mu-a);
  box-shadow: 0 2px 6px rgba(0, 0, 0, .25); transition: left .35s ease;
}
.mu-ruler-scale { display: flex; justify-content: space-between; margin-top: 22px; font-size: 10.5px; color: var(--mu-txt3); }
.mu-ruler-note { margin: 10px 0 0; font-size: 11.5px; line-height: 1.7; color: var(--mu-txt3); }
.mu-ruler-note b { color: var(--mu-bad); }

.mu-riskbar { padding: 6px 20px 14px; }
.mu-riskbar h3 { margin: 0 0 10px; font-size: 13px; font-weight: 700; }
.mu-riskbar-track { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); height: 26px; border-radius: 8px; overflow: visible; }
.mu-riskbar-track .z {
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff;
}
.mu-riskbar-track .low { background: #86efac; color: #14532d; border-radius: 8px 0 0 8px; }
.mu-riskbar-track .mid { background: #fcd34d; color: #78350f; }
.mu-riskbar-track .high { background: #fb7185; color: #7f1d1d; border-radius: 0 8px 8px 0; }
.mu-riskbar-needle { position: absolute; top: -5px; left: 10%; width: 2px; height: 36px; background: var(--mu-txt); transition: left .35s ease; }
.mu-riskbar-needle::after { content: ''; position: absolute; top: -4px; left: -3px; border: 4px solid transparent; border-top-color: var(--mu-txt); }
.mu-riskbar-label { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11.5px; color: var(--mu-txt3); }
.mu-riskbar-label span:first-child { color: var(--mu-txt2); font-weight: 600; }

.mu-cal { padding: 2px 20px 10px; }
.mu-cal h3 { margin: 0 0 9px; font-size: 13px; font-weight: 700; }
.mu-cal h3 small { font-size: 11px; color: var(--mu-txt3); font-weight: 400; margin-left: 6px; }
.mu-cal-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 4px; }
.mu-cal-cell {
  border: 1px solid var(--mu-line); border-radius: 6px; padding: 5px 3px;
  text-align: center; font-size: 9.5px; color: var(--mu-txt3); line-height: 1.35;
}
.mu-cal-cell b { display: block; font-size: 11px; color: var(--mu-txt); }
.mu-cal-cell.lv1 { background: color-mix(in srgb, var(--mu-a) 14%, var(--mu-card)); border-color: color-mix(in srgb, var(--mu-a) 35%, transparent); }
.mu-cal-cell.lv2 { background: color-mix(in srgb, var(--mu-a) 30%, var(--mu-card)); border-color: color-mix(in srgb, var(--mu-a) 55%, transparent); }
.mu-cal-cell.lv3 { background: var(--mu-a); border-color: var(--mu-a); color: #fff; }
.mu-cal-cell.lv3 b { color: #fff; }
[data-theme='dark'] .mu .mu-cal-cell.lv3 { color: #2a1418; }
[data-theme='dark'] .mu .mu-cal-cell.lv3 b { color: #2a1418; }
.mu-cal-note { margin: 8px 0 0; font-size: 11px; line-height: 1.65; color: var(--mu-txt3); }

.mu-advice { padding: 2px 20px 16px; }
.mu-advice h3 { margin: 0 0 8px; font-size: 13px; font-weight: 700; }
.mu-advice ul { margin: 0; padding-left: 18px; }
.mu-advice li { font-size: 12.5px; line-height: 1.8; color: var(--mu-txt2); margin-bottom: 4px; }
.mu-risk { margin: 0 16px 16px; padding: 10px 12px; border-radius: 10px; background: color-mix(in srgb, var(--mu-bad) 10%, transparent); border: 1px solid color-mix(in srgb, var(--mu-bad) 32%, transparent); font-size: 12.5px; line-height: 1.7; color: var(--mu-txt2); }
.mu-risk strong { color: var(--mu-bad); margin-right: 6px; }

/* ---------- 三档 ---------- */
.mu-plans-card { margin-top: 18px; }
.mu-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.mu-plan { border: 1.5px solid var(--mu-line); border-radius: 14px; background: var(--mu-card2); padding: 16px 16px 14px; position: relative; transition: border-color .2s, transform .2s, box-shadow .2s; }
.mu-plan.rec { border-color: var(--mu-a); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mu-a) 16%, transparent); background: var(--mu-card); }
.mu-plan-tag { position: absolute; right: 12px; top: -10px; font-size: 10.5px; font-weight: 800; color: #fff; background: var(--mu-a); padding: 3px 9px; border-radius: 999px; }
[data-theme='dark'] .mu .mu-plan-tag { color: #2a1418; }
.mu-plan h3 { margin: 0; font-size: 17px; font-weight: 800; color: var(--mu-txt); letter-spacing: -.2px; }
.mu-plan p { margin: 4px 0 10px; font-size: 12px; color: var(--mu-txt3); line-height: 1.6; }
.mu-plan dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 10px; font-size: 12.5px; }
.mu-plan dt { color: var(--mu-txt3); }
.mu-plan dd { margin: 0; text-align: right; font-weight: 600; color: var(--mu-txt); }
.mu-plan .mu-plan-pick { margin-top: 12px; width: 100%; border: 0; border-radius: 9px; padding: 8px; font-size: 12.5px; font-weight: 700; cursor: pointer; background: var(--mu-line2); color: var(--mu-txt2); }
.mu-plan.rec .mu-plan-pick { background: var(--mu-a); color: #fff; }
[data-theme='dark'] .mu .mu-plan.rec .mu-plan-pick { color: #2a1418; }

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

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

.mu-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.mu-sub-h { margin: 0 0 10px; font-size: 13.5px; font-weight: 700; color: var(--mu-txt); }
.mu-textarea {
  width: 100%; min-height: 128px; resize: vertical; border: 1px solid var(--mu-line);
  border-radius: 12px; background: var(--mu-card2); color: var(--mu-txt);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; line-height: 1.7; padding: 12px;
}

.mu-history { display: flex; flex-direction: column; gap: 8px; }
.mu-hist-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid var(--mu-line); border-radius: 10px; padding: 10px 12px; background: var(--mu-card2); font-size: 12.5px; }
.mu-hist-item button { border: 0; background: var(--mu-soft); color: var(--mu-a); font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 7px; cursor: pointer; }
.mu-empty { font-size: 12.5px; color: var(--mu-txt3); margin: 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .mu-hero { grid-template-columns: 1fr; }
  .mu-hero-art { display: none; }
  .mu-body { grid-template-columns: 1fr; }
  .mu-side { position: static; }
  .mu-plans { grid-template-columns: 1fr; }
  .mu-split { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .mu-inner { width: calc(100% - 28px); }
  .mu-hero { padding: 22px 18px; border-radius: 16px; }
  .mu-card { padding: 16px 16px 18px; }
  .mu-checks-2, .mu-checks-3 { grid-template-columns: 1fr; }
  .mu-rangerow { grid-template-columns: 1fr; }
  .mu-kpis { grid-template-columns: 1fr 1fr; }
  .mu-verdict-num { font-size: 32px; }
  .mu-actions .mu-btn { flex: 1 1 44%; }
  .mu-disclaim { flex-direction: column; align-items: flex-start; }
}

/* ---------- 打印 ---------- */
@media print {
  .mu-actions, .mu-textarea, .mu-history, .tsk-crumb-bar, .mu-disclaim em { display: none !important; }
  .mu { padding: 0; background: #fff; }
  .mu-card, .mu-result { box-shadow: none; border-color: #ddd; break-inside: avoid; }
  .mu-hero { box-shadow: none; }
}

/* ---------- 全局对齐：面包屑 / 内容 / 底部区块统一 ---------- */
.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}}