/* 袜子尺码换算器 · 独立主题（芥末黄） */
:root {
  --sk-a: #ca8a04;
  --sk-a2: #eab308;
  --sk-a3: #facc15;
  --sk-a-soft: #fdf3cf;
  --sk-bg: #fdfaf1;
  --sk-card: #ffffff;
  --sk-card2: #fffcF2;
  --sk-txt: #2a2413;
  --sk-txt2: #6b6245;
  --sk-txt3: #9d9470;
  --sk-line: #ebe2c4;
  --sk-line2: #f5efd9;
  --sk-ok: #15803d;
  --sk-warn: #b45309;
  --sk-bad: #b91c1c;
  --sk-shadow: 0 1px 2px rgba(133, 100, 10, .05), 0 12px 30px -16px rgba(133, 100, 10, .35);
  --sk-r: 16px;
  --sk-r2: 11px;
}

[data-theme='dark'] .sk {
  --sk-a: #facc15;
  --sk-a2: #eab308;
  --sk-a3: #ca8a04;
  --sk-a-soft: #3a2f0d;
  --sk-bg: #15130b;
  --sk-card: #211e12;
  --sk-card2: #1a170e;
  --sk-txt: #f6f1df;
  --sk-txt2: #cec5a4;
  --sk-txt3: #948c70;
  --sk-line: #3d3724;
  --sk-line2: #2b2718;
  --sk-ok: #4ade80;
  --sk-warn: #facc15;
  --sk-bad: #f87171;
  --sk-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 30px -16px rgba(0, 0, 0, .7);
  --sk-r: 16px;
  --sk-r2: 11px;
}

.sk { background: var(--sk-bg); color: var(--sk-txt); padding: 26px 0 46px; }
.sk-inner { width: min(1140px, calc(100% - 44px)); max-width: none; margin: 0 auto; }

/* ---------------- Hero ---------------- */
.sk-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 24px; align-items: center;
  padding: 30px 30px 28px; border-radius: 22px;
  background:
    radial-gradient(720px 260px at 90% 4%, rgba(250, 204, 21, .24), transparent 62%),
    linear-gradient(140deg, var(--sk-card) 0%, var(--sk-card2) 100%);
  border: 1px solid var(--sk-line); box-shadow: var(--sk-shadow); overflow: hidden;
}
.sk-kicker {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .4px;
  color: var(--sk-a); background: var(--sk-a-soft);
  border: 1px solid color-mix(in srgb, var(--sk-a) 24%, transparent);
  padding: 5px 11px; border-radius: 999px;
}
.sk-hero h1 { margin: 14px 0 0; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.22; letter-spacing: -.6px; font-weight: 800; }
.sk-hero h1 em {
  font-style: normal; display: inline-block; margin-top: 4px; color: var(--sk-a);
  background: linear-gradient(180deg, transparent 62%, rgba(250, 204, 21, .32) 62%); padding: 0 2px;
}
.sk-sub { margin: 12px 0 0; font-size: 14.5px; line-height: 1.85; color: var(--sk-txt2); max-width: 66ch; }
.sk-sub b { color: var(--sk-txt); font-weight: 700; }
.sk-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.sk-tag {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12.5px;
  padding: 5px 10px; border-radius: 8px; background: var(--sk-card2);
  border: 1px solid var(--sk-line); color: var(--sk-txt2);
}
.sk-tag i { color: var(--sk-a); font-style: normal; font-weight: 800; }

/* 纯 CSS 袜子插画 */
.sk-hero-art { position: relative; height: 250px; }
.sk-art-ruler {
  position: absolute; left: 4%; right: 4%; bottom: 22px; height: 34px;
  border-radius: 8px; background: repeating-linear-gradient(90deg, var(--sk-card2) 0 14px, var(--sk-line2) 14px 15px);
  border: 1px solid var(--sk-line); display: flex; justify-content: space-between; align-items: flex-end;
  padding: 0 8px 4px; font-size: 9.5px; color: var(--sk-txt3);
}
.sk-sock { position: absolute; left: 50%; top: 8px; width: 156px; height: 196px; transform: translateX(-50%) rotate(6deg); }
.sk-sock-cuff {
  width: 112px; height: 22px; margin: 0 auto; border-radius: 8px 8px 3px 3px;
  background: repeating-linear-gradient(90deg, var(--sk-a2) 0 5px, var(--sk-a) 5px 10px);
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .14);
}
.sk-sock-leg {
  position: relative; width: 92px; height: 108px; margin: -4px auto 0;
  border-radius: 10px 10px 22px 22px;
  background: linear-gradient(180deg, var(--sk-a-soft), #fff8e0 65%, #fde68a);
  border: 2px solid var(--sk-a2);
  border-bottom: 0; overflow: hidden;
}
.sk-sock-leg s {
  position: absolute; left: 0; right: 0; height: 6px; background: rgba(202, 138, 4, .35);
  display: block; text-decoration: none; border-radius: 2px;
}
.sk-sock-leg s:nth-child(1) { top: 26px; }
.sk-sock-leg s:nth-child(2) { top: 50px; }
.sk-sock-leg s:nth-child(3) { top: 74px; }
.sk-sock-heel {
  position: absolute; left: 26px; bottom: 46px; width: 44px; height: 56px;
  border-radius: 50% 50% 40% 40%; background: #fde68a; border: 2px solid var(--sk-a2); border-top: 0;
  z-index: 2;
}
.sk-sock-foot {
  position: absolute; left: 30px; bottom: 12px; width: 108px; height: 52px;
  border-radius: 26px 40px 20px 20px;
  background: linear-gradient(180deg, #fff8e0, #fde68a);
  border: 2px solid var(--sk-a2);
}
.sk-sock-toe {
  position: absolute; right: -6px; bottom: 26px; width: 34px; height: 26px;
  border-radius: 50%; background: var(--sk-a); opacity: .7;
}
.sk-chip {
  position: absolute; font-size: 11.5px; padding: 5px 10px; border-radius: 8px;
  background: var(--sk-card); border: 1px solid var(--sk-line);
  color: var(--sk-txt2); box-shadow: var(--sk-shadow); white-space: nowrap;
}
.sk-chip b { color: var(--sk-a); }
.sk-chip.c1 { left: 0; top: 76px; animation: skFloat 4s ease-in-out infinite; }
.sk-chip.c2 { right: 0; top: 150px; animation: skFloat 4s ease-in-out .6s infinite; }
@keyframes skFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ---------------- 双列换算器 ---------------- */
.sk-body {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: 18px; margin-top: 18px; align-items: start;
}
.sk-col-l { min-width: 0; }
.sk-col-r { position: sticky; top: 82px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }

.sk-card {
  background: var(--sk-card); border: 1px solid var(--sk-line);
  border-radius: var(--sk-r); box-shadow: var(--sk-shadow); padding: 20px 22px 22px;
}
.sk-card + .sk-card { margin-top: 18px; }
.sk-card-h { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.sk-card-h h2 { margin: 0; font-size: 16.5px; font-weight: 800; letter-spacing: -.2px; display: flex; align-items: center; gap: 9px; }
.sk-no {
  font-size: 11px; font-weight: 800; letter-spacing: .5px; color: #fff;
  background: var(--sk-a); padding: 3px 7px; border-radius: 6px;
}
[data-theme='dark'] .sk .sk-no { color: #201b06; }
.sk-card-h small { font-size: 12px; color: var(--sk-txt3); }

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

.sk-range-row { display: grid; grid-template-columns: 1fr 122px; gap: 14px; align-items: center; }
.sk-range-row input[type='range'] {
  -webkit-appearance: none; appearance: none; height: 6px; border-radius: 999px;
  background: linear-gradient(90deg, var(--sk-a) var(--sk-p, 0%), var(--sk-line) var(--sk-p, 0%));
  outline: none;
}
.sk-range-row input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: var(--sk-a); border: 3px solid var(--sk-card); box-shadow: 0 0 0 1px var(--sk-a); cursor: pointer;
}
.sk-range-row input[type='range']::-moz-range-thumb {
  width: 16px; height: 16px; border: none; border-radius: 50%; background: var(--sk-a); cursor: pointer;
}
.sk-numbox { display: flex; align-items: center; border: 1px solid var(--sk-line); border-radius: var(--sk-r2); background: var(--sk-card2); overflow: hidden; }
.sk-numbox input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--sk-txt); font-size: 15px; font-weight: 700; padding: 9px 10px; outline: none; }
.sk-numbox span { padding: 0 10px; font-size: 12px; color: var(--sk-txt3); background: var(--sk-line2); align-self: stretch; display: flex; align-items: center; }
.sk-err { display: none; margin-top: 6px; font-size: 12px; color: var(--sk-bad); }
.sk-err.on { display: block; }
.sk-field.bad .sk-numbox, .sk-field.bad .sk-control { border-color: var(--sk-bad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--sk-bad) 14%, transparent); }

.sk-seg { display: flex; gap: 6px; flex-wrap: wrap; background: var(--sk-line2); padding: 4px; border-radius: var(--sk-r2); }
.sk-segbtn {
  flex: 1 1 auto; min-width: 84px; border: 0; background: transparent; color: var(--sk-txt2);
  font-size: 12.5px; font-weight: 600; padding: 9px 10px; border-radius: 8px; cursor: pointer;
  transition: background .18s, color .18s, box-shadow .18s;
}
.sk-segbtn.on { background: var(--sk-card); color: var(--sk-a); box-shadow: 0 1px 3px rgba(0, 0, 0, .12); }
.sk-segbtn:hover { color: var(--sk-a); }

.sk-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.sk-control { border: 1px solid var(--sk-line); border-radius: var(--sk-r2); background: var(--sk-card2); }
.sk-control select {
  width: 100%; border: 0; background-color: transparent; color: var(--sk-txt);
  font-size: 13.5px; padding: 10px 11px; outline: none; cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--sk-txt3) 50%), linear-gradient(135deg, var(--sk-txt3) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
}
.sk-presets { display: flex; flex-wrap: wrap; gap: 7px; }
.sk-preset {
  border: 1px solid var(--sk-line); background: var(--sk-card2); color: var(--sk-txt2);
  font-size: 12px; font-weight: 600; padding: 7px 11px; border-radius: 8px; cursor: pointer;
  transition: border-color .18s, color .18s, background .18s;
}
.sk-preset:hover { border-color: var(--sk-a); color: var(--sk-a); background: var(--sk-a-soft); }
.sk-tip {
  margin: 12px 0 0; font-size: 12.5px; line-height: 1.75; color: var(--sk-txt3);
  background: var(--sk-line2); border-left: 3px solid var(--sk-a3); padding: 9px 12px; border-radius: 0 8px 8px 0;
}
.sk-tip code { font-size: 12px; background: var(--sk-card); padding: 1px 5px; border-radius: 4px; color: var(--sk-a); }

.sk-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.sk-actions.tight { margin-top: 12px; }
.sk-btn {
  border: 1px solid var(--sk-line); background: var(--sk-card); color: var(--sk-txt);
  font-size: 13px; font-weight: 600; padding: 10px 15px; border-radius: 10px; cursor: pointer;
  transition: transform .12s, box-shadow .18s, background .18s;
}
.sk-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px -10px rgba(0, 0, 0, .5); }
.sk-btn.primary { background: var(--sk-a); border-color: var(--sk-a); color: #fff; }
[data-theme='dark'] .sk .sk-btn.primary { color: #201b06; }
.sk-btn.ghost { background: transparent; color: var(--sk-txt2); }
.sk-msg { margin-top: 10px; font-size: 12.5px; color: var(--sk-txt3); line-height: 1.6; }

/* ---------------- 结果卡 ---------------- */
.sk-result-card {
  background: var(--sk-card); border: 1px solid var(--sk-line);
  border-radius: var(--sk-r); box-shadow: var(--sk-shadow); overflow: hidden;
}
.sk-result-h { display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; border-bottom: 1px solid var(--sk-line2); gap: 8px; }
.sk-result-h h2 { margin: 0; font-size: 15px; font-weight: 800; display: flex; align-items: center; gap: 8px; }
.sk-badge { font-size: 11.5px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--sk-line2); color: var(--sk-txt3); white-space: nowrap; }
.sk-badge.ok { background: color-mix(in srgb, var(--sk-ok) 16%, transparent); color: var(--sk-ok); }
.sk-badge.warn { background: color-mix(in srgb, var(--sk-warn) 18%, transparent); color: var(--sk-warn); }
.sk-verdict { padding: 18px 20px 20px; text-align: center; background: linear-gradient(180deg, var(--sk-a-soft), transparent); }
.sk-verdict-label { display: block; font-size: 12px; color: var(--sk-txt3); letter-spacing: .4px; }
.sk-verdict-num { display: inline-block; font-size: 50px; line-height: 1.05; font-weight: 800; color: var(--sk-a); letter-spacing: -1px; margin-top: 2px; }
.sk-verdict-unit { font-size: 13px; color: var(--sk-txt2); margin-left: 6px; }
.sk-verdict-sub { margin: 6px 0 0; font-size: 12.5px; color: var(--sk-txt2); line-height: 1.6; }
.sk-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--sk-line2); }
.sk-kpi { background: var(--sk-card); padding: 11px 10px; text-align: center; }
.sk-kpi span { display: block; font-size: 11px; color: var(--sk-txt3); }
.sk-kpi b { display: inline-block; font-size: 17px; font-weight: 800; color: var(--sk-txt); margin-top: 2px; letter-spacing: -.3px; }
.sk-kpi small { font-size: 10px; color: var(--sk-txt3); margin-left: 2px; }
.sk-advice { padding: 14px 20px 16px; }
.sk-advice h3 { margin: 0 0 8px; font-size: 13px; font-weight: 700; }
.sk-conclusion {
  margin: 0 0 8px; font-size: 12.5px; line-height: 1.75; font-weight: 700;
  color: var(--sk-txt); background: var(--sk-a-soft); border-radius: 8px; padding: 8px 10px;
}
.sk-advice ul { margin: 0; padding-left: 18px; }
.sk-advice li { font-size: 12.5px; line-height: 1.75; color: var(--sk-txt2); margin-bottom: 4px; }
.sk-risk {
  margin: 0 16px 16px; padding: 10px 12px; border-radius: 10px;
  background: color-mix(in srgb, var(--sk-warn) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--sk-warn) 35%, transparent);
  font-size: 12.5px; line-height: 1.7; color: var(--sk-txt2);
}
.sk-risk strong { color: var(--sk-warn); margin-right: 6px; }

/* ---------------- 标尺 ---------------- */
.sk-ruler-card { padding: 16px 18px 18px; }
.sk-ruler { margin-top: 4px; }
.sk-ruler-track {
  position: relative; height: 14px; border-radius: 999px; background: var(--sk-line2); overflow: visible;
}
.sk-ruler-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--sk-a3), var(--sk-a)); width: 0; transition: width .4s ease; }
.sk-ruler-pin {
  position: absolute; top: -7px; left: 0; width: 3px; height: 28px; border-radius: 2px;
  background: var(--sk-txt); transition: left .4s ease;
}
.sk-ruler-pin::after {
  content: ''; position: absolute; left: 50%; top: -7px; transform: translateX(-50%);
  width: 12px; height: 12px; border-radius: 50%; background: var(--sk-txt);
}
.sk-ruler-ticks { position: relative; height: 34px; margin-top: 8px; }
.sk-ruler-ticks span { position: absolute; top: 0; transform: translateX(-50%); text-align: center; }
.sk-ruler-ticks i { display: block; font-style: normal; font-size: 9.5px; color: var(--sk-txt3); }
.sk-ruler-ticks u { display: block; text-decoration: none; font-size: 9px; color: var(--sk-a); font-weight: 700; margin-top: 2px; }
.sk-ruler-note { margin: 2px 0 0; font-size: 12px; color: var(--sk-txt2); }

/* ---------------- 矩阵热力格 ---------------- */
.sk-matrix-card { padding: 16px 18px 18px; }
.sk-matrix-wrap { max-height: 268px; overflow: auto; border: 1px solid var(--sk-line); border-radius: 10px; }
.sk-matrix { width: 100%; border-collapse: collapse; font-size: 12px; min-width: 340px; }
.sk-matrix th {
  position: sticky; top: 0; background: var(--sk-card); z-index: 2;
  padding: 7px 9px; text-align: left; font-size: 11px; color: var(--sk-txt3); font-weight: 700;
  border-bottom: 1px solid var(--sk-line);
}
.sk-matrix td { padding: 6px 9px; border-bottom: 1px solid var(--sk-line2); color: var(--sk-txt2); }
.sk-matrix tr:last-child td { border-bottom: 0; }
.sk-matrix td.heat-0 { background: color-mix(in srgb, var(--sk-a) 26%, transparent); color: var(--sk-txt); font-weight: 800; }
.sk-matrix td.heat-1 { background: color-mix(in srgb, var(--sk-a) 14%, transparent); }
.sk-matrix td.heat-2 { background: color-mix(in srgb, var(--sk-a) 6%, transparent); }
.sk-matrix tr.now td { box-shadow: inset 3px 0 0 var(--sk-a); }
.sk-matrix td.band { font-weight: 700; color: var(--sk-a); }

/* ---------------- 三档方案 ---------------- */
.sk-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.sk-plan {
  border: 1.5px solid var(--sk-line); border-radius: 14px; background: var(--sk-card2);
  padding: 16px 16px 14px; position: relative; transition: border-color .2s, box-shadow .2s, transform .2s;
}
.sk-plan.rec { border-color: var(--sk-a); background: var(--sk-card); box-shadow: 0 0 0 3px color-mix(in srgb, var(--sk-a) 16%, transparent); }
.sk-plan-tag {
  position: absolute; right: 12px; top: -10px; font-size: 10.5px; font-weight: 800;
  color: #fff; background: var(--sk-a); padding: 3px 9px; border-radius: 999px;
}
[data-theme='dark'] .sk .sk-plan-tag { color: #201b06; }
.sk-plan h3 { margin: 0; font-size: 18px; font-weight: 800; letter-spacing: -.3px; }
.sk-plan h3 span { display: block; font-size: 12px; color: var(--sk-txt3); font-weight: 500; margin-top: 3px; letter-spacing: 0; }
.sk-plan dl { margin: 10px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 10px; font-size: 12.5px; }
.sk-plan dt { color: var(--sk-txt3); }
.sk-plan dd { margin: 0; text-align: right; font-weight: 600; color: var(--sk-txt); }
.sk-plan-note { margin-top: 10px; font-size: 12px; line-height: 1.7; color: var(--sk-txt3); }
.sk-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(--sk-line2); color: var(--sk-txt2);
}
.sk-plan.rec .sk-plan-pick { background: var(--sk-a); color: #fff; }
[data-theme='dark'] .sk .sk-plan.rec .sk-plan-pick { color: #201b06; }

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

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

.sk-textarea {
  width: 100%; min-height: 112px; resize: vertical; border: 1px solid var(--sk-line);
  border-radius: 12px; background: var(--sk-card2); color: var(--sk-txt);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; line-height: 1.7; padding: 12px;
}
.sk-history { display: flex; flex-direction: column; gap: 8px; }
.sk-hist-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  border: 1px solid var(--sk-line); border-radius: 10px; padding: 10px 12px;
  background: var(--sk-card2); font-size: 12.5px;
}
.sk-hist-item button {
  border: 0; background: var(--sk-a-soft); color: var(--sk-a);
  font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 7px; cursor: pointer;
}
.sk-empty { font-size: 12.5px; color: var(--sk-txt3); margin: 0; }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1024px) {
  .sk-hero { grid-template-columns: 1fr; }
  .sk-hero-art { display: none; }
  .sk-body { grid-template-columns: 1fr; }
  .sk-col-r { position: static; }
  .sk-plans { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .sk-inner { width: calc(100% - 28px); }
  .sk-hero { padding: 22px 18px 24px; border-radius: 18px; }
  .sk-card { padding: 16px 16px 18px; }
  .sk-grid2 { grid-template-columns: 1fr; }
  .sk-range-row { grid-template-columns: 1fr; }
  .sk-kpis { grid-template-columns: 1fr 1fr; }
  .sk-verdict-num { font-size: 42px; }
  .sk-actions .sk-btn { flex: 1 1 44%; }
}

/* ---------------- 打印 ---------------- */
@media print {
  .sk-actions, .sk-textarea, .sk-history, .sk-presets, .sk-seg, .sk-chip, .tsk-crumb-bar { display: none !important; }
  .sk { padding: 0; background: #fff; }
  .sk-hero, .sk-card, .sk-result-card { box-shadow: none; border-color: #ddd; break-inside: avoid; }
  .sk-body { grid-template-columns: 1fr; }
  .sk-col-r { position: static; }
}

/* ---------------- 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}}