/* LumiCare 案例页私有样式。前缀 lc-。感测点颜色只在画面里用。 */
.lc-page {
  --lc-door: #7fa9e3;
  --lc-bath: #b49ee8;
  --lc-fridge: #e9e2cf;
  /* 示意界面（浅色，呼应 LumiCare App 本身的配色） */
  --lc-ui-bg: #eef4f5;
  --lc-ui-card: #ffffff;
  --lc-ui-ink: #12304d;
  --lc-ui-ink2: #5d7287;
  --lc-ui-line: #dbe5e8;
  --lc-ui-teal: #20a99a;
}

/* ================= 页头主物件 ================= */
.lc-nw { white-space: nowrap; }
.lc-base-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 18px 32px; padding: 26px 28px 8px; }
.lc-base-intro { max-width: 34em; }
.lc-base-title { font-size: 22px; line-height: 1.3; }
.lc-base-intro p { margin-top: 8px; font-size: 15px; color: var(--ink-3); line-height: 1.7; }
.lc-scen { display: flex; flex-wrap: wrap; gap: 8px; max-width: 560px; }
.lc-scen button { height: 36px; padding: 0 15px; border-radius: 18px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink-2);
  font-size: 14px; cursor: pointer; transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease); }
.lc-scen button:hover { border-color: var(--ink-3); color: var(--ink-1); }
.lc-scen button[aria-checked="true"] { background: var(--ink-1); border-color: var(--ink-1); color: var(--bg); font-weight: 600; }
.lc-scen button:focus-visible, .lc-play:focus-visible, .lc-sys-map button:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

.lc-base-main { display: grid; grid-template-columns: minmax(0, 1fr) 320px; }
.lc-chart { margin: 0; padding: 18px 28px 18px; min-width: 0; }
.lc-chart canvas { width: 100%; }

/* 时间滑块：拇指中心对齐 0–24 时（左右边距由脚本按画面算） */
.lc-time { -webkit-appearance: none; appearance: none; display: block; height: 30px; margin: 4px 0 0; background: transparent; cursor: pointer; }
.lc-time::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: var(--line-strong); }
.lc-time::-moz-range-track { height: 4px; border-radius: 2px; background: var(--line-strong); }
.lc-time::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; margin-top: -7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px var(--amber-soft); }
.lc-time::-moz-range-thumb { width: 18px; height: 18px; border: 0; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px var(--amber-soft); }
.lc-time:focus-visible { outline: none; }
.lc-hint { margin-top: 2px; font-size: var(--fs-label); color: var(--ink-4); text-align: center; }
.lc-time:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 3px var(--bg), 0 0 0 5px var(--amber); }

.lc-side { padding: 22px 24px 24px; border-left: 1px solid var(--line); background: rgba(14,16,18,.35); min-width: 0; }
.lc-now { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.lc-now span { font-size: var(--fs-small); color: var(--ink-3); }
.lc-now em { font-style: normal; margin-left: 6px; padding: 1px 7px; border: 1px solid var(--line-strong); border-radius: 4px; font-size: 12px; color: var(--ink-3); }
.lc-now b { font-size: 32px; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: .01em; }

.lc-lamp { --c: var(--case-care-ok); display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: center; margin-top: 16px; padding: 14px; border-radius: 12px;
  background: color-mix(in srgb, var(--c) 9%, transparent); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); transition: background .4s var(--ease), border-color .4s var(--ease); }
.lc-lamp[data-key="warn"] { --c: var(--case-care-warn); }
.lc-lamp[data-key="alert"], .lc-lamp[data-key="sos"] { --c: var(--case-care-alert); }
.lc-lamp i { width: 34px; height: 34px; margin: 3px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff 0 8%, var(--c) 34%, color-mix(in srgb, var(--c) 70%, #000) 100%);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--c) 18%, transparent), 0 0 24px color-mix(in srgb, var(--c) 55%, transparent); transition: background .4s var(--ease), box-shadow .4s var(--ease); }
.lc-lamp b { display: block; font-size: 17px; font-weight: 650; line-height: 1.35; }
.lc-lamp p { margin-top: 3px; font-size: 14px; line-height: 1.55; color: var(--ink-2); }

.lc-since { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: var(--fs-small); }
.lc-since span { color: var(--ink-3); }
.lc-since b { font-weight: 600; font-variant-numeric: tabular-nums; }
.lc-since b.is-alert { color: var(--case-care-alert); }

.lc-side-k { margin-top: 18px; font-size: var(--fs-label); color: var(--ink-3); letter-spacing: .04em; }
.lc-route { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 0; position: relative; }
.lc-route li { --c: var(--case-care-ok); position: relative; display: grid; grid-template-columns: 22px 1fr; column-gap: 8px; padding: 6px 0 8px; opacity: .45;
  transition: opacity .35s var(--ease); transition-delay: 0s; }
.lc-route li[data-tone="warn"] { --c: var(--case-care-warn); }
.lc-route li[data-tone="alert"] { --c: var(--case-care-alert); }
.lc-route li + li::before { content: ""; position: absolute; left: 5px; top: -10px; height: 18px; width: 1px; background: var(--line-strong); }
.lc-route li i { grid-row: span 2; width: 11px; height: 11px; margin-top: 7px; border-radius: 50%; border: 1.5px solid var(--ink-4); background: transparent; transition: background .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease); transition-delay: inherit; }
.lc-route b { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.lc-route span { font-size: var(--fs-label); color: var(--ink-3); line-height: 1.5; }
.lc-route li[data-lit="1"] { opacity: 1; transition-delay: calc(var(--i, 0) * .35s); }
.lc-route li[data-lit="1"] i { background: var(--c); border-color: var(--c); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c) 20%, transparent); }
.lc-route li[data-lit="1"] b { color: var(--ink-1); }
.lc-route li[data-lit="1"] span { color: var(--ink-2); }

.lc-log { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.lc-log li { --c: var(--case-care-ok); display: grid; grid-template-columns: 46px 1fr; column-gap: 8px; padding: 4px 0 4px 10px; border-left: 2px solid var(--c); font-size: var(--fs-label); }
.lc-log li[data-tone="warn"] { --c: var(--case-care-warn); }
.lc-log li[data-tone="alert"] { --c: var(--case-care-alert); }
.lc-log li.is-empty { border-left-color: var(--line-strong); color: var(--ink-4); display: block; }
.lc-log time { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.lc-log b { font-weight: 600; color: var(--ink-1); }
.lc-log span { grid-column: 2; color: var(--ink-3); line-height: 1.5; }

.lc-bar { gap: 12px 24px; }
.lc-play { height: 34px; min-width: 92px; padding: 0 16px; border-radius: 17px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-1); font-size: 14px; cursor: pointer; }
.lc-play:hover { border-color: var(--ink-3); }
.lc-legend { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: var(--fs-label); color: var(--ink-2); }
.lc-legend li { display: inline-flex; align-items: center; gap: 7px; }
.lc-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.lc-legend .d-door { background: var(--lc-door); }
.lc-legend .d-bath { width: 16px; height: 5px; border-radius: 3px; background: var(--lc-bath); }
.lc-legend .d-fridge { border-radius: 2px; background: var(--lc-fridge); }
.lc-legend .d-sos { background: var(--case-care-alert); box-shadow: 0 0 0 3px color-mix(in srgb, var(--case-care-alert) 30%, transparent); }
.lc-bar .cs-note { margin-left: auto; }

/* ================= 02 系统组成 ================= */
.lc-nots { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.lc-nots li { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r-panel); background: var(--bg-raised); }
.lc-nots svg { flex: none; width: 38px; height: 38px; fill: none; stroke: var(--ink-2); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.lc-nots .x { stroke: var(--case-care-alert); stroke-width: 2.2; }
.lc-nots .is-yes svg { stroke: var(--case-care-ok); }
.lc-nots b { display: block; font-size: 16px; font-weight: 650; }
.lc-nots small { display: block; margin-top: 2px; font-size: var(--fs-label); color: var(--ink-3); line-height: 1.5; }

.lc-sys { margin-top: 16px; }
.lc-sys-map { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr) minmax(0, 1fr) minmax(0, 1.25fr); gap: 0 clamp(28px, 4vw, 56px);
  align-items: center; padding: 26px 26px 30px; border: 1px solid var(--line); border-radius: 16px;
  background: radial-gradient(90% 120% at 50% 50%, var(--surface) 0%, var(--bg-raised) 70%); }
.lc-sys-wires { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.lc-sys-wires path { fill: none; stroke: var(--line-strong); stroke-width: 1.5; transition: stroke .3s var(--ease), opacity .3s var(--ease); }
.lc-sys-wires path.is-on { stroke: color-mix(in srgb, var(--amber) 70%, transparent); }
.lc-sys-wires path.is-on.is-sos { stroke: color-mix(in srgb, var(--case-care-alert) 75%, transparent); }
.lc-sys-wires .dot { fill: var(--amber); filter: drop-shadow(0 0 4px var(--amber)); }
.lc-sys-wires .dot.is-sos { fill: var(--case-care-alert); filter: drop-shadow(0 0 4px var(--case-care-alert)); }
.lc-sys-col { position: relative; display: grid; gap: 10px; align-content: center; }
.lc-sys-k { font-size: var(--fs-label); color: var(--ink-4); letter-spacing: .06em; }
.lc-sys-map button { position: relative; z-index: 1; display: block; width: 100%; padding: 10px 14px; text-align: left; border: 1px solid var(--line-strong); border-radius: 10px;
  background: var(--surface); color: var(--ink-2); font-size: 15px; line-height: 1.4; cursor: pointer;
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease); }
.lc-sys-map button:hover { color: var(--ink-1); border-color: var(--ink-4); }
.lc-sys-map button.is-path { color: var(--ink-1); }
.lc-sys-map button[aria-pressed="true"] { border-color: var(--amber); background: color-mix(in srgb, var(--amber) 8%, var(--surface)); box-shadow: 0 0 0 4px var(--amber-soft); }
.lc-sys-map button small { display: block; margin-top: 2px; font-size: var(--fs-label); color: var(--ink-3); }
.lc-sys-map button.is-core { padding: 16px 16px; font-size: 16px; font-weight: 650; }
.lc-sys-map button.is-sos::after { content: ""; position: absolute; right: 12px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; background: var(--case-care-alert); }
.lc-sys-detail { margin-top: 14px; padding: 20px 24px 22px; border: 1px solid var(--line); border-radius: var(--r-panel); background: var(--bg-raised); min-height: 150px; }
.lc-sys-detail .k { font-size: var(--fs-label); color: var(--ink-3); }
.lc-sys-detail h3 { margin-top: 4px; font-size: 20px; }
.lc-sys-detail ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 6px; }
.lc-sys-detail li { position: relative; padding-left: 16px; font-size: 15px; color: var(--ink-2); line-height: 1.6; }
.lc-sys-detail li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 1px; background: var(--ink-4); }

/* ================= 03 三端 ================= */
.lc-tracks { display: grid; grid-template-columns: 1fr; gap: 12px; }
.lc-track { display: flex; align-items: center; gap: 12px 22px; padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--r-panel); background: var(--bg-raised); }
.lc-track-k { flex: none; width: 64px; font-size: var(--fs-small); font-weight: 600; color: var(--ink-1); }
.lc-track ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 6px; }
.lc-track li { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--ink-2); }
.lc-track li { padding: 5px 11px; border: 1px solid var(--line-strong); border-radius: 8px; }
.lc-track li + li { margin-left: 20px; position: relative; }
.lc-track li + li::before { content: ""; position: absolute; left: -18px; top: 50%; width: 12px; height: 1px; background: var(--ink-4); }
.lc-track li + li::after { content: ""; position: absolute; left: -10px; top: 50%; width: 5px; height: 5px; margin-top: -3px; border-top: 1px solid var(--ink-4); border-right: 1px solid var(--ink-4); transform: rotate(45deg); }
.lc-track li.red { color: var(--case-care-alert); border-color: color-mix(in srgb, var(--case-care-alert) 45%, transparent); }
.lc-track li.yellow { color: var(--case-care-warn); border-color: color-mix(in srgb, var(--case-care-warn) 45%, transparent); }

.lc-end { margin-top: 44px; }
.lc-end-head h3 { font-size: 20px; }
.lc-end-head p { margin-top: 8px; max-width: 40em; font-size: 15px; color: var(--ink-2); line-height: 1.75; }

.lc-shots { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 24px; margin-top: 20px; align-items: start; }
.lc-shots > :first-child { grid-column: 2; grid-row: 1; }
.lc-shots > :last-child { grid-column: 1; grid-row: 1; }
.lc-shot { margin: 0; min-width: 0; }
.lc-pad { padding: 8px; border-radius: 20px; background: #050607; border: 1px solid var(--line-strong); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.lc-crop { overflow: hidden; border-radius: 13px; }
.lc-crop img { width: 100%; height: auto; max-width: none; }
/* 首页只取状态卡、步数和历史记录这一块（原图 x 230–860、y 925–1420），不带上面的名字 */
.lc-crop--home { aspect-ratio: 630 / 495; }
.lc-crop--home img { width: 173.02%; margin: -146.83% 0 0 -36.51%; }
/* 日历取到本月异常天数统计（y 40–1300） */
.lc-crop--cal { aspect-ratio: 1090 / 1260; }
.lc-crop--cal img { margin-top: -3.67%; }
.lc-shot figcaption { margin-top: 12px; display: grid; gap: 2px; }
.lc-shot figcaption b { font-size: 15px; }
.lc-shot figcaption span { font-size: var(--fs-label); color: var(--ink-3); }

.lc-ends2 { display: grid; grid-template-columns: minmax(240px, 300px) minmax(0, 1fr); gap: 28px; align-items: start; }
.lc-ends2 .lc-end-head p { font-size: 14px; }
.lc-mock { margin: 18px 0 0; }
.lc-tag { display: inline-block; padding: 1px 7px; border-radius: 4px; font-size: 12px; font-weight: 500; color: var(--lc-ui-ink2); border: 1px solid var(--lc-ui-line); background: var(--lc-ui-card); }

/* 社工 App：手机 */
.lc-ph { max-width: 280px; padding: 18px 14px 20px; border-radius: 30px; background: var(--lc-ui-bg); color: var(--lc-ui-ink);
  border: 8px solid #050607; outline: 1px solid var(--line-strong); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.lc-ph-top { display: flex; align-items: center; justify-content: space-between; padding: 0 4px; }
.lc-ph-top b { font-size: 17px; }
.lc-ph-tabs { display: flex; gap: 4px; margin-top: 12px; padding: 3px; border-radius: 10px; background: var(--lc-ui-line); }
.lc-ph-tabs span { flex: 1; padding: 6px 0; text-align: center; font-size: 12px; color: var(--lc-ui-ink2); border-radius: 8px; }
.lc-ph-tabs .on { background: var(--lc-ui-card); color: var(--lc-ui-ink); font-weight: 600; }
.lc-ph-lamps { display: grid; gap: 8px; margin-top: 12px; padding: 12px; border-radius: 12px; background: var(--lc-ui-card); }
.lc-ph-lamps div { --c: var(--case-care-ok); display: grid; grid-template-columns: 12px 34px 1fr; align-items: center; gap: 8px; }
.lc-ph-lamps .r, .lc-ph-list .r { --c: var(--case-care-alert); }
.lc-ph-lamps .y, .lc-ph-list .y { --c: #e2ad1f; }
.lc-ph-lamps i { width: 11px; height: 11px; border-radius: 50%; background: var(--c); }
.lc-ph-lamps b { font-size: 12px; font-weight: 600; }
.lc-ph-lamps s { display: block; height: 7px; width: calc(var(--w) * 100%); border-radius: 4px; background: color-mix(in srgb, var(--c) 70%, #fff); }
.lc-ph-k { margin: 14px 4px 0; font-size: 12px; font-weight: 600; color: var(--lc-ui-ink2); }
.lc-ph-list { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 6px; }
.lc-ph-list li { --c: var(--case-care-ok); display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; background: var(--lc-ui-card);
  box-shadow: inset 3px 0 0 var(--c); }
.lc-ph-list .av { width: 28px; height: 28px; border-radius: 50%; background: var(--lc-ui-line); }
.lc-ph-list span { display: grid; gap: 5px; }
.lc-ph-list s { display: block; height: 7px; width: calc(var(--w) * 100%); border-radius: 4px; background: #c9d6db; }
.lc-ph-list s.sm { height: 5px; background: #dde6e9; }
.lc-ph-list em { font-style: normal; font-size: 12px; font-weight: 600; color: color-mix(in srgb, var(--c) 80%, #000); padding: 2px 8px; border-radius: 10px; background: color-mix(in srgb, var(--c) 16%, #fff); }

/* 风险监控平台：桌面 */
.lc-dk { border-radius: 14px; overflow: hidden; background: var(--lc-ui-bg); color: var(--lc-ui-ink); border: 1px solid var(--line-strong); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.lc-dk-top { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; background: var(--lc-ui-ink); color: #fff; }
.lc-dk-top b { font-size: 15px; }
.lc-dk-top .lc-tag { background: transparent; color: #c7d5e2; border-color: rgba(255,255,255,.25); }
.lc-dk-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; padding: 12px; }
.lc-dk-map { padding: 10px 12px; border-radius: 10px; background: var(--lc-ui-card); }
.lc-dk-map svg { width: 100%; max-width: 230px; margin: 4px auto 0; }
.lc-dk-map path { stroke: #fff; stroke-width: 2; stroke-linejoin: round; }
.lc-dk-map .a1 { fill: #dcebe9; } .lc-dk-map .a2 { fill: #c6e1dc; } .lc-dk-map .a3 { fill: #f5e3a8; } .lc-dk-map .a4 { fill: #f6c3bc; }
.lc-dk-map .pts circle { stroke: #fff; stroke-width: 1.2; }
.lc-dk-map .g { fill: var(--lc-ui-teal); } .lc-dk-map .y { fill: #e2ad1f; } .lc-dk-map .r { fill: var(--case-care-alert); }
.lc-dk-map .ring { fill: none; stroke: var(--case-care-alert); stroke-width: 1.5; opacity: .6; }
.lc-dk-k { font-size: 12px; font-weight: 600; color: var(--lc-ui-ink2); }
.lc-dk-side { display: grid; gap: 10px; align-content: start; }
.lc-dk-card { padding: 10px 12px; border-radius: 10px; background: var(--lc-ui-card); }
.lc-dk-alerts, .lc-dk-rank { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 7px; }
.lc-dk-alerts li { --c: #e2ad1f; display: grid; grid-template-columns: 10px 1fr; align-items: center; gap: 8px; }
.lc-dk-alerts li.r { --c: var(--case-care-alert); }
.lc-dk-alerts i { width: 9px; height: 9px; border-radius: 50%; background: var(--c); }
.lc-dk-alerts s, .lc-dk-rank s { display: block; height: 7px; width: calc(var(--w) * 100%); border-radius: 4px; background: #c9d6db; }
.lc-dk-rank li { display: grid; grid-template-columns: 34px 1fr; align-items: center; gap: 6px; font-size: 12px; color: var(--lc-ui-ink2); }
.lc-dk-rank li:nth-child(1) s { background: #f0a097; } .lc-dk-rank li:nth-child(2) s { background: #f3c27a; }
.lc-dk-rank li:nth-child(3) s { background: #f1d896; } .lc-dk-rank li:nth-child(4) s { background: #bfe0d9; }
.lc-dk-conn { display: flex; gap: 3px; height: 8px; margin-top: 10px; }
.lc-dk-conn s { display: block; border-radius: 4px; }
.lc-dk-conn .on { flex: 9; background: var(--lc-ui-teal); } .lc-dk-conn .off { flex: 1; background: #c9d6db; }
.lc-dk-leg { display: flex; gap: 14px; margin-top: 8px; font-size: 12px; color: var(--lc-ui-ink2); }
.lc-dk-leg span { display: inline-flex; align-items: center; gap: 5px; }
.lc-dk-leg i { width: 8px; height: 8px; border-radius: 2px; }
.lc-dk-leg .on { background: var(--lc-ui-teal); } .lc-dk-leg .off { background: #c9d6db; }

/* ================= 窄屏 ================= */
@media (max-width: 1100px) {
  .lc-base-main { grid-template-columns: minmax(0, 1fr) 280px; }
  .lc-sys-map { grid-template-columns: minmax(0, 1fr) minmax(0, .85fr) minmax(0, 1fr) minmax(0, 1.15fr); padding: 22px 20px 26px; }
  .lc-ends2 { grid-template-columns: 1fr; }
  .lc-ends2 .lc-ph { margin: 0; }
}
@media (max-width: 860px) {
  .lc-base-main { grid-template-columns: 1fr; }
  .lc-side { border-left: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: 28px; align-items: start; }
  .lc-side > .lc-now, .lc-side > .lc-lamp, .lc-side > .lc-since { grid-column: 1 / -1; }
  .lc-side > .lc-k-route { grid-column: 1; grid-row: 4; }
  .lc-side > .lc-route { grid-column: 1; grid-row: 5; }
  .lc-side > .lc-k-log { grid-column: 2; grid-row: 4; }
  .lc-side > .lc-log { grid-column: 2; grid-row: 5; }
}
@media (max-width: 720px) {
  .lc-base-head { padding: 20px 16px 4px; }
  .lc-base-title { font-size: 20px; }
  .lc-base-intro p { font-size: 14px; }
  .lc-scen button { height: 34px; padding: 0 12px; font-size: 13px; }
  .lc-chart { padding: 14px 14px 12px; }
  .lc-side { display: block; padding: 18px 16px 20px; }
  .lc-now b { font-size: 28px; }
  .lc-bar { padding: 12px 16px; }
  .lc-bar .cs-note { margin-left: 0; }

  .lc-nots { grid-template-columns: 1fr; gap: 8px; }
  .lc-nots li { padding: 12px 14px; }
  .lc-sys-map { grid-template-columns: 1fr; gap: 30px; padding: 18px 14px 20px; }
  .lc-sys-col--sensors { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .lc-sys-col--ends { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; align-items: stretch; }
  .lc-sys-col--sensors .lc-sys-k, .lc-sys-col--ends .lc-sys-k { grid-column: 1 / -1; }
  .lc-sys-col--mid { justify-items: center; }
  .lc-sys-col--mid .lc-sys-k { justify-self: start; }
  .lc-sys-col--mid button { width: auto; min-width: 60%; text-align: center; }
  .lc-sys-map button { padding: 9px 8px; font-size: 13px; text-align: center; }
  .lc-sys-map button.is-sos::after { display: none; }
  .lc-sys-map button.is-sos { color: color-mix(in srgb, var(--case-care-alert) 80%, var(--ink-1)); }
  .lc-sys-map button.is-core { font-size: 15px; }
  .lc-sys-detail { padding: 16px 16px 18px; }

  .lc-tracks { grid-template-columns: 1fr; }
  .lc-track { flex-direction: column; align-items: flex-start; padding: 14px 16px; }
  .lc-track ol { flex-direction: column; align-items: flex-start; gap: 16px; }
  .lc-track li + li { margin-left: 0; }
  .lc-track li + li::before { left: 18px; top: -13px; width: 1px; height: 10px; }
  .lc-track li + li::after { left: 15.5px; top: -7px; margin-top: 0; transform: rotate(135deg); }
  .lc-track li { font-size: 13px; }
  .lc-shots { grid-template-columns: 1fr; gap: 28px; }
  .lc-shots > :first-child, .lc-shots > :last-child { grid-column: auto; grid-row: auto; }
  .lc-dk-body { grid-template-columns: 1fr; }
  .lc-dk-map svg { max-width: 200px; }
  .lc-ph { margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) {
  .lc-route li, .lc-route li i, .lc-lamp, .lc-lamp i { transition: none; }
}