:root {
  --ink: #10213f;
  --ink-2: #3a4a63;
  --muted: #5e6e86;
  --line: #dce5f1;
  --wash: #eef4fc;
  --paper: #fff;
  --blue: #006df9;
  --blue-ink: #0057d6;
  --blue-soft: #9fc4f5;
  --green: #24c286;
  --green-ink: #0b7a50;
  --red: #f92924;
  --navy: #0c1b36;
  --sans: "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Microsoft YaHei UI", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
  --num: "Bahnschrift", "DIN Alternate", "DIN Condensed", "Roboto Condensed", "Arial Narrow", var(--sans);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; font: 16px/1.75 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, h4 { margin: 0; line-height: 1.3; text-wrap: balance; }
p { margin: 0; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num { font-family: var(--num); font-weight: 600; letter-spacing: .01em; }

/* 按钮 */
.btn { display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 22px; border-radius: 10px; font: 600 16px/1 var(--sans); border: 1.5px solid transparent; cursor: pointer; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-ink); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue-soft); color: var(--blue-ink); }

/* 顶栏 */
.top { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; height: 64px; gap: 28px; white-space: nowrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; font-size: 20px; flex: none; }
.brand:hover { text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.brand small { font-weight: 400; font-size: 13px; color: var(--muted); border-left: 1px solid var(--line); padding-left: 10px; }
.nav { display: flex; gap: 24px; font-size: 15px; }
.nav a { color: var(--ink-2); }
.nav a:hover { color: var(--blue-ink); text-decoration: none; }
.top-tel { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.top-tel .tel { font-family: var(--num); font-size: 19px; font-weight: 600; color: var(--ink); }
.top-tel .btn { height: 38px; padding: 0 16px; font-size: 14px; }

/* 首屏 */
.hero { padding: 72px 0 88px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(46px, 6.2vw, 80px); font-weight: 800; letter-spacing: -.01em; line-height: 1.06; }
.hero h1 .h1-sub { display: block; margin-top: 18px; font-size: clamp(24px, 2.7vw, 34px); font-weight: 500; color: var(--ink-2); letter-spacing: 0; line-height: 1.35; }
.hero .lead { margin-top: 28px; font-size: 18px; line-height: 1.85; color: var(--ink-2); max-width: 32em; }
.hero .cta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero .facts { margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); max-width: 34em; }
.hero .facts b { font-family: var(--num); font-weight: 600; font-size: 19px; color: var(--ink); margin-right: 2px; }

/* 首屏右侧：工单流转演示（全页唯一的自动动画） */
.flow { position: relative; background: var(--wash); border-radius: 22px; padding: 30px 28px 26px 30px; }
.flow-title { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.step { position: relative; padding-left: 40px; }
.step + .step { margin-top: 18px; }
.step::before { content: ""; position: absolute; left: 13px; top: 30px; bottom: -22px; width: 2px; background: var(--line); }
.step:last-of-type::before { display: none; }
.step .idx { position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 2px solid var(--blue); color: var(--blue-ink); font: 600 14px/24px var(--num); text-align: center; }
.step .who { font-size: 14px; color: var(--ink-2); line-height: 28px; }
.card { margin-top: 8px; background: #fff; border-radius: 14px; border: 1px solid var(--line); padding: 14px 16px; box-shadow: 0 1px 0 rgba(16,33,63,.04); }
.menu { display: grid; grid-template-columns: 1fr 1fr 1fr; text-align: center; font-size: 14px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.menu span { padding: 7px 0; color: var(--ink-2); }
.menu span + span { border-left: 1px solid var(--line); }
.menu .on { position: relative; color: var(--blue-ink); font-weight: 600; background: #f3f8ff; }
.ticket { margin-top: 12px; display: flex; justify-content: space-between; gap: 12px; font-size: 14px; }
.ticket .t-dev { font-weight: 600; }
.ticket .t-meta { color: var(--muted); white-space: nowrap; }
.notice-h { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.notice-h .tag-urgent { font-size: 12px; font-weight: 600; color: var(--red); border: 1px solid #fbc4c3; border-radius: 4px; padding: 0 5px; line-height: 18px; }
.notice-b { font-size: 14px; color: var(--ink-2); margin-top: 4px; }
.choose { position: relative; margin-top: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choose span { display: block; text-align: center; font-size: 14px; font-weight: 600; padding: 9px 0; border-radius: 8px; }
.choose .self { background: #f2f5f9; color: var(--ink-2); }
.choose .kyx { background: var(--blue); color: #fff; }
.choose .done { position: absolute; inset: -3px; padding-left: 3px; display: flex; align-items: center; gap: 8px; background: #fff; font-size: 14px; font-weight: 600; color: var(--green-ink); }
.ok { width: 18px; height: 18px; flex: none; }
.match { font-size: 14px; font-weight: 600; }
.chips { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; color: var(--ink-2); background: #f2f5f9; border-radius: 999px; padding: 3px 10px 3px 7px; }
.chips .ok { width: 15px; height: 15px; }
.replay { position: absolute; right: 20px; top: 24px; background: none; border: 0; font: 13px var(--sans); color: var(--muted); cursor: pointer; padding: 4px 6px; }
.replay:hover { color: var(--blue-ink); }

.flow.play .seq { animation: rise .5s cubic-bezier(.2,.7,.2,1) both; animation-delay: var(--d, 0s); }
.flow.play .menu .on::after { content: ""; position: absolute; inset: 2px; border-radius: 6px; border: 2px solid var(--blue); animation: ring .9s ease-out .7s both; }
.flow.play .choose .kyx { animation: press .35s ease-in-out 2.9s both; }
.flow.play .choose .done { animation: rise .4s ease-out 3.3s both; }
.flow.play .chips .ok { animation: pop .35s ease-out var(--d) both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes ring { 0% { opacity: 0; transform: scale(.85); } 30% { opacity: 1; } 100% { opacity: 0; transform: scale(1.12); } }
@keyframes press { 0%, 100% { transform: none; } 50% { transform: scale(.94); background: var(--blue-ink); } }
@keyframes pop { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: none; } }

/* 通用分区 */
.sec { padding: 96px 0; }
.sec-wash { background: var(--wash); }
.sec-head { max-width: 860px; margin-bottom: 48px; }
.sec-head p { max-width: 760px; }
.sec-head h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; }
.sec-head p { margin-top: 16px; font-size: 17px; color: var(--ink-2); }
.sub-h { font-size: 22px; font-weight: 700; margin: 64px 0 22px; }

/* 三项业务 */
.biz { padding: 0 0 8px; }
.biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.biz-item { padding: 30px 32px 34px 0; }
.biz-item + .biz-item { padding-left: 32px; border-left: 1px solid var(--line); }
.biz-item.main { box-shadow: inset 0 3px 0 var(--blue); }
.biz-item h2 { font-size: 22px; font-weight: 700; }
.biz-item p { margin-top: 10px; color: var(--ink-2); font-size: 15px; }
.biz-item a { display: inline-block; margin-top: 12px; font-size: 15px; font-weight: 600; }

/* 业务模式：流程 */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; counter-reset: s; }
.steps li { position: relative; padding: 0 18px 0 0; counter-increment: s; }
.steps li::before { content: counter(s); display: block; width: 36px; height: 36px; border-radius: 50%; background: var(--blue); color: #fff; font: 600 17px/36px var(--num); text-align: center; position: relative; z-index: 1; }
.steps li::after { content: ""; position: absolute; top: 17px; left: 36px; right: 0; height: 2px; background: var(--blue-soft); }
.steps li:last-child::after { display: none; }
.steps h3 { margin-top: 16px; font-size: 18px; font-weight: 700; }
.steps p { margin-top: 8px; font-size: 14.5px; color: var(--ink-2); line-height: 1.75; }
.steps li.key::before { background: var(--green); }
.steps li.key h3 { color: var(--green-ink); }

/* 工单处理方式 */
.alloc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; background: #fff; border-radius: 16px; border: 1px solid var(--line); }
.alloc > div { padding: 26px 28px; }
.alloc > div + div { border-left: 1px solid var(--line); }
.alloc h4 { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.alloc h4 em { font-style: normal; font-size: 12px; font-weight: 600; color: var(--blue-ink); background: #e3eefe; border-radius: 4px; padding: 0 6px; line-height: 20px; }
.alloc p { margin-top: 8px; font-size: 15px; color: var(--ink-2); }
.alloc-note { margin-top: 16px; font-size: 15px; color: var(--muted); }

/* 报价两种模式 */
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mode { background: #fff; border-radius: 16px; border: 1px solid var(--line); padding: 30px 30px 28px; }
.mode h4 { font-size: 20px; font-weight: 700; }
.mode .kicker { font-size: 14px; color: var(--muted); margin-bottom: 6px; }
.mode p { margin-top: 10px; color: var(--ink-2); font-size: 15px; }
.route { margin-top: 20px; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 14px; }
.route .node { padding: 6px 12px; border-radius: 8px; background: var(--wash); font-weight: 600; }
.route .node.kyx { background: var(--blue); color: #fff; }
.route .node.maker { background: #e2f6ee; color: var(--green-ink); }
.route .edge { color: var(--muted); display: inline-flex; align-items: center; gap: 4px; padding: 0 2px; }
.route .edge svg { width: 22px; height: 10px; }

/* 平台实力 */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stat { padding: 28px 30px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat .v { font-family: var(--num); font-weight: 600; font-size: clamp(40px, 4.6vw, 58px); line-height: 1; color: var(--ink); }
.stat .v small { font-size: .5em; margin-left: 2px; color: var(--blue-ink); }
.stat .l { margin-top: 12px; font-size: 16px; font-weight: 600; }
.stat .d { margin-top: 4px; font-size: 14px; color: var(--muted); }
.stat-note { margin-top: 14px; font-size: 13px; color: var(--muted); }
.trend { margin-top: 56px; display: grid; grid-template-columns: 1.5fr 1fr; gap: 56px; align-items: start; }
.chart-box h3 { font-size: 20px; font-weight: 700; }
.chart-box .cap { font-size: 14px; color: var(--muted); margin-top: 4px; }
.chart { position: relative; margin-top: 18px; }
.chart svg { width: 100%; height: auto; overflow: visible; }
.chart .grid line { stroke: #e6ecf4; stroke-width: 1; }
.chart .axis text { fill: var(--muted); font: 12px var(--num); font-variant-numeric: tabular-nums; }
.chart .bar path { fill: var(--blue-soft); transition: fill .15s; }
.chart .bar:hover path, .chart .bar:focus path { fill: #7aaef0; }
.chart .area { fill: var(--blue); opacity: .1; pointer-events: none; }
.chart .line { fill: none; stroke: var(--blue); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; pointer-events: none; }
.chart .dots circle { fill: var(--blue); stroke: #fff; stroke-width: 2; pointer-events: none; }
.chart .lbl { pointer-events: none; }
.legend { display: flex; gap: 20px; margin-top: 12px; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend .sw-bar { width: 10px; height: 12px; border-radius: 2px 2px 0 0; background: var(--blue-soft); }
.legend .sw-line { width: 16px; height: 2px; background: var(--blue); position: relative; }
.legend .sw-line::after { content: ""; position: absolute; left: 4px; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.chart .bar rect { fill: transparent; }
.chart .bar:focus { outline: none; }
.chart .lbl { fill: var(--ink-2); font: 600 13px var(--num); }
.tip { position: absolute; pointer-events: none; background: var(--navy); color: #fff; font-size: 13px; line-height: 1.5; padding: 7px 10px; border-radius: 8px; white-space: nowrap; transform: translate(-50%, -100%); opacity: 0; transition: opacity .12s; }
.tip.show { opacity: 1; }
.chart-box details { margin-top: 10px; font-size: 14px; }
.chart-box summary { cursor: pointer; color: var(--blue-ink); }
.chart-box table { margin-top: 10px; border-collapse: collapse; font-size: 14px; }
.chart-box th, .chart-box td { padding: 4px 16px 4px 0; text-align: left; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.grow h3 { font-size: 20px; font-weight: 700; }
.grow p { margin-top: 10px; color: var(--ink-2); font-size: 15px; }
.grow ul { list-style: none; margin: 18px 0 0; padding: 0; }
.grow li { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.grow li b { font-family: var(--num); font-size: 22px; font-weight: 600; }

/* 服务品类 */
.svc-types { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.svc-types span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 16px; font-size: 15px; font-weight: 600; }
.cats { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 48px; }
.cat { padding: 20px 0; border-top: 1px solid #d3deec; }
.cat h3 { font-size: 18px; font-weight: 700; }
.cat p { margin-top: 6px; font-size: 14.5px; color: var(--ink-2); line-height: 1.75; }

/* 合作案例 */
.case { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; padding: 48px 0; border-top: 1px solid var(--line); }
.case:first-of-type { border-top: 0; padding-top: 0; }
.case h3 { font-size: 26px; font-weight: 700; }
.case .badge { display: inline-block; font-size: 13px; font-weight: 600; color: var(--green-ink); background: #e2f6ee; border-radius: 4px; padding: 1px 8px; margin-bottom: 12px; }
.case dl { margin: 22px 0 0; }
.case dt { font-size: 14px; color: var(--muted); margin-top: 16px; }
.case dd { margin: 4px 0 0; font-size: 15.5px; color: var(--ink); }
.phones { display: flex; align-items: center; justify-content: center; gap: 18px; }
.phones figure { margin: 0; }
.phones figcaption { margin-top: 12px; font-size: 13px; color: var(--muted); text-align: center; max-width: 240px; }
.phones figcaption b { color: var(--ink); font-weight: 600; }
.arrow { flex: none; width: 34px; color: var(--blue); }
.phone { width: 236px; height: 486px; border-radius: 34px; background: #0f1e36; padding: 8px; box-shadow: 0 24px 48px -24px rgba(16,33,63,.45); }
.screen { height: 100%; border-radius: 27px; overflow: hidden; display: flex; flex-direction: column; background: #ededed; font-size: 12px; }
.sbar { height: 22px; flex: none; display: flex; justify-content: space-between; align-items: center; padding: 0 18px; font: 600 11px var(--num); color: #111; }
.wnav { height: 38px; flex: none; display: flex; align-items: center; justify-content: center; position: relative; font-size: 14px; font-weight: 600; color: #111; }
.wnav .l { position: absolute; left: 12px; font-size: 18px; font-weight: 400; }
.wnav .r { position: absolute; right: 12px; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid #333; }
.chat { flex: 1; padding: 10px 10px; display: flex; flex-direction: column; gap: 10px; }
.chat .time { align-self: center; font-size: 11px; color: #999; }
.msg { display: flex; gap: 7px; align-items: flex-start; }
.msg .av { width: 30px; height: 30px; border-radius: 6px; flex: none; background: #2fb67c; color: #fff; font-weight: 700; font-size: 13px; display: grid; place-items: center; }
.msg .bub { background: #fff; border-radius: 6px; padding: 7px 9px; font-size: 12px; line-height: 1.6; color: #222; }
.msg .art { background: #fff; border-radius: 6px; overflow: hidden; width: 168px; }
.msg .art i { display: block; height: 62px; background: #d7e8df; }
.msg .art span { display: block; padding: 6px 8px; font-size: 12px; color: #222; line-height: 1.5; }
.wmenu { flex: none; display: grid; grid-template-columns: 30px 1fr 1fr 1fr; background: #f7f7f7; border-top: 1px solid #ddd; height: 44px; font-size: 12px; color: #222; text-align: center; position: relative; }
.wmenu > span { display: flex; align-items: center; justify-content: center; border-left: 1px solid #e3e3e3; }
.wmenu > span:first-child { border-left: 0; color: #777; font-size: 14px; }
.wmenu .on { color: var(--blue-ink); font-weight: 700; background: #eaf2fe; box-shadow: inset 0 0 0 2px var(--blue); border-radius: 4px; }
.wpop { position: absolute; bottom: 50px; left: 50%; transform: translateX(-12%); background: #fff; border-radius: 6px; box-shadow: 0 4px 14px rgba(0,0,0,.14); font-size: 12px; width: 92px; }
.wpop span { display: block; padding: 7px 0; border-top: 1px solid #eee; }
.wpop span:first-child { border-top: 0; color: var(--blue-ink); font-weight: 700; }
.shot { flex: 1; background: #595959; display: flex; align-items: center; }
.shot img { width: 100%; }
.mp { flex: 1; background: #f5f7fa; padding: 10px; display: flex; flex-direction: column; gap: 10px; }
.mp-head { background: #fff; border-radius: 8px; padding: 12px; display: flex; align-items: center; gap: 9px; }
.mp-head img { width: 34px; height: 34px; }
.mp-head b { font-size: 13px; color: #111; line-height: 1.35; }
.mp-grid { background: #fff; border-radius: 8px; padding: 12px 6px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 4px; text-align: center; }
.mp-grid span { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 11.5px; color: #333; padding: 4px 0; border-radius: 6px; }
.mp-grid i { width: 28px; height: 28px; border-radius: 8px; background: #e4ecf7; }
.mp-grid .on { background: #eaf2fe; box-shadow: inset 0 0 0 2px var(--blue); color: var(--blue-ink); font-weight: 700; }
.mp-grid .on i { background: var(--blue); }
.capsule { position: absolute; right: 10px; top: 7px; width: 62px; height: 24px; border-radius: 12px; border: 1px solid #ddd; background: rgba(255,255,255,.7); }

/* 已合作单位 */
.wall-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin: 72px 0 22px; }
.wall-head h3 { font-size: 24px; font-weight: 700; }
.wall-head p { font-size: 14px; color: var(--muted); }
.wall { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.org { all: unset; box-sizing: border-box; display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; }
.org:hover { border-color: var(--blue-soft); background: #fafcff; }
.org:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.org .lg { width: 76px; height: 52px; flex: none; border-radius: 10px; border: 1px solid #edf1f6; background: #fff; display: grid; place-items: center; overflow: hidden; }
.org .lg img { width: 68px; height: 44px; object-fit: contain; }
.org .lg.mono { background: #e8f0fd; color: var(--blue-ink); font-size: 22px; font-weight: 700; border-color: transparent; }
.org .tx { min-width: 0; }
.org .nm { display: block; font-size: 15px; font-weight: 600; line-height: 1.45; color: var(--ink); }
.org .tp { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }
.org .tp em { font-style: normal; color: var(--green-ink); font-weight: 600; margin-right: 6px; }
.org .pd { display: none; }

/* 医院外包 + 灵活用工 */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.duo > article { padding: 0 48px 0 0; }
.duo > article + article { padding: 0 0 0 48px; border-left: 1px solid #d3deec; }
.duo h2 { font-size: clamp(26px, 3vw, 34px); font-weight: 700; }
.duo .intro { margin-top: 14px; color: var(--ink-2); font-size: 16px; }
.duo ul { margin: 22px 0 0; padding: 0; list-style: none; }
.duo li { position: relative; padding: 12px 0 12px 26px; border-top: 1px solid #d3deec; font-size: 15px; color: var(--ink-2); }
.duo li::before { content: ""; position: absolute; left: 2px; top: 21px; width: 10px; height: 10px; border-radius: 3px; background: var(--blue); }
.duo li b { color: var(--ink); }
.duo .num-row { margin-top: 24px; display: flex; gap: 36px; }
.duo .num-row div { font-size: 14px; color: var(--muted); }
.duo .num-row b { display: block; font-family: var(--num); font-size: 34px; font-weight: 600; color: var(--ink); line-height: 1.1; }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-size: 18px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 28px; width: 10px; height: 10px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 32px; }
.faq details p { padding: 0 0 22px; color: var(--ink-2); font-size: 16px; max-width: 46em; }

/* 联系 */
.contact { background: var(--navy); color: #fff; padding: 88px 0; }
.contact .wrap { display: grid; grid-template-columns: 1fr auto; gap: 56px; align-items: center; }
.contact h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; }
.contact .intro { margin-top: 16px; color: #c3cfe2; font-size: 17px; max-width: 30em; }
.contact .who-label { margin-top: 30px; font-size: 16px; color: #c3cfe2; }
.contact .addr a { color: #fff; }
.qr-pair { justify-self: end; display: flex; gap: 16px; }
.qr-pair .qr-card { width: 220px; padding: 18px; }
.qr-pair .qr-card img { width: 184px; height: 184px; }
.contact .tel-big { display: inline-block; margin-top: 4px; font-family: var(--num); font-size: clamp(36px, 4.4vw, 52px); font-weight: 600; color: #fff; letter-spacing: .02em; }
.contact .addr { margin-top: 10px; color: #a9b8cf; font-size: 15px; }
.qr-card { justify-self: end; background: #fff; color: var(--ink); border-radius: 18px; padding: 22px; text-align: center; width: 280px; }
.qr-card img { width: 236px; height: 236px; margin: 0 auto; }
.qr-card b { display: block; margin-top: 10px; font-size: 17px; }
.qr-card span { display: block; margin-top: 2px; font-size: 14px; color: var(--muted); }
.foot { background: #081429; color: #8193b0; font-size: 13px; padding: 22px 0 84px; }
.foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.foot a { color: #8193b0; }

/* 资质公示条（顶部右侧 + 页脚，14px） */
.qual-bar { background: #f4f7fb; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.6; color: var(--muted); }
.qual-bar .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 4px 24px; min-height: 36px; padding-top: 5px; padding-bottom: 5px; }
.qual-bar .home { color: var(--ink-2); }
.qual-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 2px 20px; }
.qual-list a { color: var(--ink-2); white-space: nowrap; }
.foot .qual-list { justify-content: flex-start; font-size: 14px; }
.foot .qual-list a { color: #a9b8cf; }
.foot .foot-row { width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }

/* 首屏：两项业务切换 */
.biz-switch { display: inline-flex; gap: 4px; padding: 4px; margin-bottom: 30px; border-radius: 14px; background: var(--wash); }
.biz-switch a { display: block; padding: 8px 18px; border-radius: 10px; line-height: 1.4; }
.biz-switch a:hover { text-decoration: none; }
.biz-switch b { display: block; font-size: 16px; color: var(--ink); }
.biz-switch span { display: block; font-size: 13px; color: var(--muted); }
.biz-switch a.on { background: #fff; box-shadow: 0 1px 4px rgba(16,33,63,.14); }
.biz-switch a.on b, .biz-switch a:hover b { color: var(--blue-ink); }

/* 深色分区：管理系统 */
.sec-dark { background: var(--navy); color: #fff; }
.sec-dark .sec-head p { color: #c3cfe2; }
.sys { display: grid; grid-template-columns: 270px 1fr; gap: 44px; align-items: start; }
.sys-tabs { display: flex; flex-direction: column; border-left: 2px solid rgba(255,255,255,.14); }
.sys-tabs button { all: unset; box-sizing: border-box; cursor: pointer; margin-left: -2px; padding: 11px 18px; border-left: 2px solid transparent; }
.sys-tabs button b { display: block; font-size: 17px; font-weight: 600; color: #c9d6ea; }
.sys-tabs button span { display: block; margin-top: 1px; font-size: 13.5px; color: #8ea2c2; }
.sys-tabs button:hover b { color: #fff; }
.sys-tabs button[aria-selected="true"] { border-left-color: var(--blue); background: linear-gradient(90deg, rgba(0,109,249,.22), rgba(0,109,249,0)); }
.sys-tabs button[aria-selected="true"] b { color: #fff; }
.sys-tabs button:focus-visible { outline: 3px solid var(--blue-soft); outline-offset: -3px; }
.sys-panel figure { margin: 0; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,.1); background: #eef4fc; }
.sys-panel h3 { margin-top: 24px; font-size: 22px; font-weight: 700; }
.sys-panel p { margin-top: 10px; font-size: 15.5px; color: #c3cfe2; max-width: 46em; }
.tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { font-size: 13.5px; border-radius: 6px; padding: 2px 10px; color: var(--blue-ink); background: #e3eefe; }
.sec-dark .tags span { color: #cfe0fb; background: rgba(159,196,245,.14); }
.sys-foot { margin-top: 44px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.14); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px 32px; color: #c3cfe2; font-size: 15px; }
.sys-foot b { color: #fff; }
.sys-foot .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.sys-foot .btn-ghost:hover { border-color: #fff; color: #fff; }

/* 全院设备维保页 */
.hero-shot { margin: 0; }
.hero-shot img { border-radius: 16px; box-shadow: 0 30px 60px -28px rgba(12,27,54,.55); }
.hero-shot figcaption { margin-top: 12px; font-size: 13px; color: var(--muted); }
a.stat { display: block; color: inherit; }
a.stat:hover { background: #f7faff; text-decoration: none; }
.stat .go { margin-top: 10px; font-size: 14px; font-weight: 600; color: var(--blue-ink); }
.cmp-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; }
.cmp { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 15px; background: #fff; }
.cmp th, .cmp td { padding: 14px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.cmp thead th { font-size: 14px; color: var(--muted); font-weight: 600; background: #f7faff; }
.cmp tbody th { font-weight: 600; width: 28%; }
.cmp td.us { color: var(--ink); background: #f3f8ff; }
.cmp td.them { color: var(--muted); }
.cmp tr:last-child th, .cmp tr:last-child td { border-bottom: 0; }
.shot-pair { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; margin-top: 48px; }
.shot-pair figure { margin: 0; }
.shot-pair img { border-radius: 14px; border: 1px solid var(--line); }
.shot-pair figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); }

/* 浮动入口 */
.fab { position: fixed; right: 20px; bottom: 24px; z-index: 40; display: flex; align-items: center; gap: 8px; height: 46px; padding: 0 18px 0 14px; border-radius: 23px; border: 0; background: var(--blue); color: #fff; font: 600 15px var(--sans); cursor: pointer; box-shadow: 0 10px 24px -10px rgba(0,87,214,.7); }
.fab:hover { background: var(--blue-ink); }
.fab svg { width: 20px; height: 20px; }
.mbar { display: none; }

/* 弹窗 */
dialog { border: 0; padding: 0; border-radius: 18px; width: min(560px, calc(100vw - 32px)); color: var(--ink); box-shadow: 0 30px 60px -20px rgba(12,27,54,.5); }
dialog::backdrop { background: rgba(12,27,54,.55); }
.dlg { padding: 30px 30px 28px; position: relative; }
.dlg-x { position: absolute; right: 14px; top: 12px; width: 36px; height: 36px; border: 0; background: none; font-size: 26px; line-height: 1; color: var(--muted); cursor: pointer; border-radius: 8px; }
.dlg-x:hover { background: #f2f5f9; color: var(--ink); }
.dlg .p-top { display: flex; align-items: center; gap: 14px; padding-right: 30px; }
.dlg .p-top .lg { width: 96px; height: 60px; flex: none; border-radius: 12px; border: 1px solid #edf1f6; display: grid; place-items: center; overflow: hidden; }
.dlg .p-top .lg img { width: 88px; height: 52px; object-fit: contain; }
.dlg .p-top .lg.mono { background: #e8f0fd; color: var(--blue-ink); font-size: 24px; font-weight: 700; border-color: transparent; }
.dlg h3 { font-size: 21px; font-weight: 700; }
.dlg .p-type { font-size: 14px; color: var(--muted); }
.dlg .p-intro { margin-top: 16px; font-size: 15px; color: var(--ink-2); }
.dlg dl { margin: 18px 0 0; border-top: 1px solid var(--line); }
.dlg dt { margin-top: 14px; font-size: 13px; color: var(--muted); }
.dlg dd { margin: 3px 0 0; font-size: 15px; }
.dlg .p-more { display: inline-block; margin-top: 18px; font-weight: 600; }
.dlg-qr { text-align: center; }
.dlg-qr img { width: 240px; height: 240px; margin: 16px auto 0; }
.dlg-qr p { margin-top: 8px; color: var(--muted); font-size: 14px; }

/* 响应式 */
@media (max-width: 1320px) {
  .brand small { display: none; }
}
@media (max-width: 1080px) {
  .nav { display: none; }
  .hero .wrap, .trend, .case, .contact .wrap { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 64px; }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .steps li:nth-child(3)::after { display: none; }
  .case { gap: 32px; }
  .sys { grid-template-columns: 1fr; gap: 24px; }
  .sys-tabs { flex-direction: row; overflow-x: auto; border-left: 0; border-bottom: 2px solid rgba(255,255,255,.14); scrollbar-width: none; }
  .sys-tabs button { flex: none; margin: 0 0 -2px; padding: 10px 14px; border-left: 0; border-bottom: 2px solid transparent; }
  .sys-tabs button span { display: none; }
  .sys-tabs button b { font-size: 15px; }
  .sys-tabs button[aria-selected="true"] { border-bottom-color: var(--blue); background: none; }
  .shot-pair { grid-template-columns: 1fr; }
  .qr-card, .qr-pair { justify-self: start; }
}
@media (max-width: 760px) {
  body { font-size: 15px; padding-bottom: 60px; }
  .wrap { padding: 0 18px; }
  .top .wrap { height: 56px; }
  .brand small, .top-tel .btn { display: none; }
  .top-tel .tel { font-size: 17px; }
  .sec { padding: 64px 0; }
  .sec-head { margin-bottom: 32px; }
  .biz-grid, .alloc, .modes, .cats, .duo { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat .v { font-size: 36px; }
  .stat .d { font-size: 13px; }
  .ticket { flex-wrap: wrap; gap: 2px 12px; }
  .biz-item, .biz-item + .biz-item { padding: 22px 0; border-left: 0; }
  .biz-item + .biz-item { border-top: 1px solid var(--line); }
  .biz-item.main { box-shadow: none; }
  .alloc > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr; row-gap: 0; }
  .steps li { padding: 0 0 22px 52px; }
  .steps li::before { position: absolute; left: 0; top: 0; }
  .steps li::after, .steps li:nth-child(3)::after { display: block; top: 36px; bottom: 0; left: 17px; right: auto; width: 2px; height: auto; }
  .steps li:last-child::after { display: none; }
  .steps h3 { margin-top: 4px; }
  .stat { padding: 22px 20px; }
  .duo > article, .duo > article + article { padding: 0; border-left: 0; }
  .duo > article + article { margin-top: 48px; padding-top: 40px; border-top: 1px solid #d3deec; }
  .phones { gap: 8px; }
  .phone { width: 150px; height: 310px; border-radius: 24px; padding: 5px; }
  .screen { border-radius: 20px; zoom: .64; }
  .arrow { width: 22px; }
  .wall-head { flex-direction: column; align-items: start; }
  .qual-bar .wrap { justify-content: flex-start; }
  .qual-list { justify-content: flex-start; }
  .biz-switch { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .biz-switch a { padding: 8px 12px; }
  .biz-switch b { font-size: 15px; }
  .biz-switch span { display: none; }
  .fab { display: none; }
  .qr-pair { gap: 10px; width: 100%; }
  .qr-pair .qr-card { flex: 1; width: auto; padding: 12px; }
  .qr-pair .qr-card img { width: 100%; height: auto; }
  .qr-pair .qr-card b { font-size: 15px; }
  .mbar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: 60px; background: #fff; border-top: 1px solid var(--line); }
  .mbar a, .mbar button { all: unset; display: flex; align-items: center; justify-content: center; gap: 6px; font-weight: 600; font-size: 15px; cursor: pointer; }
  .mbar a { color: var(--ink); }
  .mbar button { background: var(--blue); color: #fff; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .flow *, .flow *::after { animation: none !important; }
  .replay { display: none; }
}