:root {
  --oa-ink: #0b1728;
  --oa-ink-soft: #34445a;
  --oa-muted: #667489;
  --oa-line: #dbe4ef;
  --oa-page: #f4f7fb;
  --oa-blue: #1769e0;
  --oa-blue-dark: #0a387d;
  --oa-navy: #071a36;
  --oa-cyan: #22b9d6;
  --oa-green: #1e9c75;
  --oa-amber: #ee9b2d;
  --oa-red: #e45c66;
  --oa-shadow: 0 20px 52px rgba(17, 43, 78, .1);
  --oa-shadow-soft: 0 10px 28px rgba(17, 43, 78, .07);
}

html { scroll-padding-top: 132px; }
body.office-approval-premium-page { overflow-x: clip; color: var(--oa-ink); background: var(--oa-page); }
.office-approval-premium-page main { overflow: clip; }
.office-approval-premium-page main :where(h1, h2, h3) {
  max-width: 100%;
  min-width: 0;
  margin-top: 0;
  letter-spacing: 0;
  white-space: nowrap;
  text-wrap: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  text-overflow: clip;
}
.office-approval-premium-page main :where(h1, h2, h3) br { display: none; }
.office-approval-premium-page button { cursor: pointer; }
.office-approval-premium-page img { display: block; }

.office-header .nav-links { border: 0; border-radius: 0; background: transparent; }
.office-header .nav-links a { border-radius: 4px; }
.office-header .nav-back,
.office-header .nav-cta,
.office-header .mobile-menu-btn { border-radius: 4px; }

.oa-overline,
.oa-kicker {
  margin: 0;
  color: var(--oa-blue);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}
.oa-kicker { margin-bottom: 10px; }
.oa-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.oa-button:hover { transform: translateY(-2px); }
.oa-button--primary { color: #fff; background: var(--oa-blue); box-shadow: 0 12px 30px rgba(23, 105, 224, .24); }
.oa-button--primary:hover { background: #0d5fcf; box-shadow: 0 16px 34px rgba(23, 105, 224, .3); }
.oa-button--ghost { color: #fff; border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.06); }
.oa-button--ghost:hover { background: rgba(255,255,255,.13); }

.oa-hero {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  color: #fff;
  background: var(--oa-navy);
}
.oa-hero__media { position: absolute; inset: 0; }
.oa-hero__media::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(5, 20, 45, .98) 0%, rgba(5, 20, 45, .89) 37%, rgba(5, 20, 45, .35) 67%, rgba(5, 20, 45, .08) 100%);
}
.oa-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.oa-hero__inner { position: relative; z-index: 1; display: flex; align-items: center; min-height: 650px; }
.oa-hero__copy { width: min(590px, 51%); padding: 80px 0 66px; }
.oa-hero .oa-overline { color: #55d9f4; }
.oa-hero h1 { margin: 16px 0 0; font-size: clamp(52px, 5.3vw, 78px); line-height: 1.02; font-weight: 950; }
.oa-hero__claim { margin: 20px 0 0; color: #fff; font-size: clamp(22px, 2vw, 30px); line-height: 1.3; font-weight: 850; }
.oa-hero__lead { max-width: 570px; margin: 16px 0 0; color: rgba(255,255,255,.72); font-size: 16px; line-height: 1.9; }
.oa-hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.oa-hero__metrics { display: grid; grid-template-columns: repeat(3, 1fr); margin: 30px 0 0; border-top: 1px solid rgba(255,255,255,.17); border-bottom: 1px solid rgba(255,255,255,.17); }
.oa-hero__metrics div { padding: 17px 16px; border-right: 1px solid rgba(255,255,255,.14); }
.oa-hero__metrics div:first-child { padding-left: 0; }
.oa-hero__metrics div:last-child { border-right: 0; }
.oa-hero__metrics dt { color: #fff; font-size: 25px; font-weight: 950; }
.oa-hero__metrics dd { margin: 5px 0 0; color: rgba(255,255,255,.58); font-size: 11px; }

.oa-anchor {
  position: sticky;
  top: var(--header-height);
  z-index: 62;
  border-bottom: 1px solid rgba(203, 216, 231, .9);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
}
.xianbao-embedded-detail .oa-anchor { top: 0; }
.oa-anchor__scroll { display: flex; align-items: center; justify-content: center; overflow-x: auto; scrollbar-width: none; }
.oa-anchor__scroll a { display: inline-flex; align-items: center; flex: 0 0 auto; min-height: 48px; padding: 0 19px; border-bottom: 2px solid transparent; color: var(--oa-muted); font-size: 12px; font-weight: 800; white-space: nowrap; }
.oa-anchor__scroll a:hover,
.oa-anchor__scroll a.active,
.oa-anchor__scroll a.is-active { color: var(--oa-blue); border-bottom-color: var(--oa-blue); }

.oa-positioning,
.oa-capabilities,
.oa-mobile,
.oa-console,
.oa-scenarios { padding: 96px 0; background: #fff; }
.oa-capabilities,
.oa-scenarios { background: var(--oa-page); }
.oa-heading { margin-bottom: 34px; }
.oa-heading--split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .7fr); align-items: end; gap: 56px; }
.oa-heading h2 { margin: 0; font-size: clamp(36px, 3.6vw, 52px); line-height: 1.12; font-weight: 950; }
.oa-heading > p,
.oa-heading > div + p { margin: 0; color: var(--oa-muted); font-size: 14px; line-height: 1.8; }

.audience-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--oa-line);
  border-bottom: 1px solid var(--oa-line);
}
.audience-rail article { min-width: 0; padding: 26px 24px; border-right: 1px solid var(--oa-line); }
.audience-rail article:first-child { padding-left: 0; }
.audience-rail article:last-child { padding-right: 0; border-right: 0; }
.audience-rail span { color: var(--oa-blue); font-size: 11px; font-weight: 900; }
.audience-rail h3 { margin: 12px 0 0; font-size: 18px; }
.audience-rail p { margin: 8px 0 0; color: var(--oa-muted); font-size: 12px; line-height: 1.7; }

.pain-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(520px, 1.2fr); align-items: center; gap: 68px; margin-top: 78px; }
.pain-copy > h2 { margin: 0; font-size: clamp(31px, 3vw, 44px); line-height: 1.18; }
.pain-copy > p { margin: 16px 0 0; color: var(--oa-muted); font-size: 14px; line-height: 1.8; }
.pain-copy ol { display: grid; margin: 28px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--oa-line); }
.pain-copy li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; padding: 17px 0; border-bottom: 1px solid var(--oa-line); }
.pain-copy li > span { color: var(--oa-blue); font-size: 11px; font-weight: 950; }
.pain-copy h3 { margin: 0; font-size: 16px; }
.pain-copy li p { margin: 6px 0 0; color: var(--oa-muted); font-size: 12px; line-height: 1.65; }

.workbench-ui { padding: 22px; border: 1px solid #cfdaea; border-radius: 8px; background: #f6f9fd; box-shadow: var(--oa-shadow); }
.workbench-ui__top { display: flex; align-items: center; justify-content: space-between; }
.workbench-ui__top > div { display: flex; align-items: center; gap: 10px; }
.workbench-avatar { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 50%; color: #fff; background: var(--oa-blue); font-weight: 900; }
.workbench-ui__top p { margin: 0; }
.workbench-ui__top small,
.workbench-ui__top strong { display: block; }
.workbench-ui__top small { color: var(--oa-muted); font-size: 10px; }
.workbench-ui__top strong { margin-top: 3px; font-size: 13px; }
.workbench-bell { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; color: #fff; background: var(--oa-red); font-size: 10px; font-weight: 900; }
.workbench-ui__search { margin-top: 18px; padding: 11px 13px; border: 1px solid var(--oa-line); border-radius: 4px; color: #8a98aa; background: #fff; font-size: 11px; }
.workbench-ui__quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 12px; }
.workbench-ui__quick button { display: grid; justify-items: center; gap: 7px; padding: 12px 6px; border: 1px solid var(--oa-line); border-radius: 4px; background: #fff; }
.workbench-ui__quick i { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 6px; color: var(--oa-blue); background: #e8f1ff; font-size: 11px; font-style: normal; font-weight: 950; }
.workbench-ui__quick span { font-size: 11px; font-weight: 800; }
.workbench-ui__summary { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 12px; }
.workbench-ui__summary > div { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 14px; padding: 14px; border-radius: 4px; color: #fff; background: var(--oa-navy); }
.workbench-ui__summary > div:last-child { background: var(--oa-blue-dark); }
.workbench-ui__summary span { font-size: 11px; }
.workbench-ui__summary strong { grid-row: 1 / 3; grid-column: 2; font-size: 28px; }
.workbench-ui__summary em { color: rgba(255,255,255,.6); font-size: 9px; font-style: normal; }
.workbench-ui__tasks { margin-top: 12px; overflow: hidden; border: 1px solid var(--oa-line); border-radius: 4px; background: #fff; }
.workbench-ui__tasks header { display: flex; align-items: center; justify-content: space-between; padding: 13px 14px; border-bottom: 1px solid var(--oa-line); }
.workbench-ui__tasks header strong { font-size: 12px; }
.workbench-ui__tasks header span { color: var(--oa-blue); font-size: 10px; font-weight: 800; }
.workbench-ui__tasks article { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid #edf1f6; }
.workbench-ui__tasks article:last-child { border-bottom: 0; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; }
.status-dot--amber { background: var(--oa-amber); box-shadow: 0 0 0 5px rgba(238,155,45,.12); }
.status-dot--blue { background: var(--oa-blue); box-shadow: 0 0 0 5px rgba(23,105,224,.1); }
.status-dot--green { background: var(--oa-green); box-shadow: 0 0 0 5px rgba(30,156,117,.1); }
.workbench-ui__tasks b,
.workbench-ui__tasks span { display: block; }
.workbench-ui__tasks b { font-size: 11px; }
.workbench-ui__tasks div span { margin-top: 4px; color: var(--oa-muted); font-size: 9px; }
.workbench-ui__tasks em { color: var(--oa-muted); font-size: 9px; font-style: normal; }

.oa-journey { padding: 96px 0; color: #fff; background: #081b38; }
.oa-heading--light { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .7fr); align-items: end; gap: 56px; }
.oa-heading--light .oa-kicker { color: #5eddf1; }
.oa-heading--light h2 { color: #fff; }
.oa-heading--light > p { color: rgba(255,255,255,.62); }
.journey-scene { position: relative; overflow: hidden; margin: 38px 0 0; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; background: #102747; }
.journey-scene img { width: 100%; height: auto; }
.journey-scene figcaption { position: absolute; right: 0; bottom: 0; width: min(420px, 48%); padding: 24px 26px; color: #fff; background: rgba(7,26,54,.92); backdrop-filter: blur(14px); }
.journey-scene figcaption span,
.journey-scene figcaption strong { display: block; }
.journey-scene figcaption span { color: #65d9ed; font-size: 10px; font-weight: 900; }
.journey-scene figcaption strong { margin-top: 8px; font-size: 21px; }
.journey-scene figcaption p { margin: 8px 0 0; color: rgba(255,255,255,.66); font-size: 12px; line-height: 1.7; }
.journey-track { display: grid; grid-template-columns: repeat(7, 1fr); margin: 30px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); }
.journey-track li { min-width: 0; padding: 22px 14px; border-right: 1px solid rgba(255,255,255,.12); }
.journey-track li:first-child { padding-left: 0; }
.journey-track li:last-child { padding-right: 0; border-right: 0; }
.journey-track span { color: #58cfe9; font-size: 10px; font-weight: 950; }
.journey-track h3 { margin: 10px 0 0; font-size: 15px; }
.journey-track p { margin: 7px 0 0; color: rgba(255,255,255,.56); font-size: 10px; line-height: 1.6; }

.capability-showcase { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(350px, .85fr); align-items: start; gap: 22px; }
.capability-ledger { overflow: hidden; border: 1px solid var(--oa-line); border-radius: 8px; background: #fff; box-shadow: var(--oa-shadow-soft); }
.capability-ledger > header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; border-bottom: 1px solid var(--oa-line); }
.capability-ledger > header span { color: var(--oa-blue); font-size: 11px; font-weight: 900; }
.capability-ledger > header strong { color: var(--oa-muted); font-size: 11px; }
.capability-ledger__grid { display: grid; grid-template-columns: repeat(2, 1fr); }
.capability-item { min-width: 0; padding: 26px; border-right: 1px solid var(--oa-line); border-bottom: 1px solid var(--oa-line); }
.capability-item:nth-child(even) { border-right: 0; }
.capability-item:nth-last-child(-n+2) { border-bottom: 0; }
.capability-item--wide { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr; column-gap: 26px; border-right: 0; }
.capability-item--wide span,
.capability-item--wide h3 { grid-column: 1; }
.capability-item--wide p,
.capability-item--wide em { grid-column: 2; }
.capability-item--wide p { grid-row: 1 / 3; align-self: center; }
.capability-item--wide em { align-self: end; }
.capability-item--accent { color: #fff; background: var(--oa-blue-dark); }
.capability-item > span { color: var(--oa-blue); font-size: 10px; font-weight: 900; }
.capability-item--accent > span { color: #76e2f4; }
.capability-item h3 { margin: 9px 0 0; font-size: 19px; }
.capability-item p { margin: 10px 0 0; color: var(--oa-muted); font-size: 12px; line-height: 1.7; }
.capability-item--accent p { color: rgba(255,255,255,.7); }
.capability-item em { display: block; margin-top: 16px; color: var(--oa-blue-dark); font-size: 10px; font-style: normal; font-weight: 850; }
.capability-item--accent em { color: #9ce5f0; }

.decision-context { padding: 26px; border: 1px solid #c8d6e7; border-radius: 8px; background: #fff; box-shadow: var(--oa-shadow); }
.decision-context > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.decision-context header small { color: var(--oa-muted); font-size: 10px; }
.decision-context header h3 { margin: 5px 0 0; font-size: 19px; }
.decision-context > header > span { padding: 6px 8px; border-radius: 4px; color: #a76a05; background: #fff1d7; font-size: 10px; font-weight: 900; }
.decision-context__amount { margin-top: 20px; padding: 20px 0; border-top: 1px solid var(--oa-line); border-bottom: 1px solid var(--oa-line); }
.decision-context__amount span,
.decision-context__amount strong,
.decision-context__amount em { display: block; }
.decision-context__amount span { color: var(--oa-muted); font-size: 10px; }
.decision-context__amount strong { margin-top: 5px; font-size: 34px; }
.decision-context__amount em { margin-top: 5px; color: var(--oa-green); font-size: 10px; font-style: normal; font-weight: 800; }
.decision-context dl { margin: 0; }
.decision-context dl > div { display: grid; grid-template-columns: 80px 1fr; gap: 14px; padding: 12px 0; border-bottom: 1px solid #edf1f6; font-size: 11px; }
.decision-context dt { color: var(--oa-muted); }
.decision-context dd { margin: 0; text-align: right; font-weight: 700; }
.decision-context__route { display: flex; align-items: center; margin-top: 20px; }
.decision-context__route span { flex: 0 0 auto; color: var(--oa-muted); font-size: 9px; }
.decision-context__route span::before { display: block; width: 10px; height: 10px; margin: 0 auto 6px; border: 2px solid #bbc8d8; border-radius: 50%; content: ""; background: #fff; }
.decision-context__route span.done::before { border-color: var(--oa-green); background: var(--oa-green); }
.decision-context__route span.current { color: var(--oa-blue); font-weight: 900; }
.decision-context__route span.current::before { border-color: var(--oa-blue); box-shadow: 0 0 0 4px rgba(23,105,224,.12); }
.decision-context__route i { flex: 1 1 auto; height: 1px; margin: 0 5px 16px; background: var(--oa-line); }
.decision-context__actions { display: grid; grid-template-columns: 1fr 1.4fr; gap: 8px; margin-top: 22px; }
.decision-context__actions button { min-height: 42px; border: 1px solid var(--oa-line); border-radius: 4px; background: #fff; font-size: 11px; font-weight: 900; }
.decision-context__actions button:last-child { color: #fff; border-color: var(--oa-blue); background: var(--oa-blue); }

.mobile-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); align-items: center; gap: 70px; }
.mobile-scene { position: relative; margin: 0; overflow: hidden; border-radius: 8px; box-shadow: var(--oa-shadow); }
.mobile-scene img { width: 100%; height: auto; }
.mobile-scene figcaption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 20px; color: #fff; background: rgba(7,26,54,.88); backdrop-filter: blur(12px); }
.mobile-scene figcaption strong { font-size: 14px; }
.mobile-scene figcaption span { color: rgba(255,255,255,.68); font-size: 10px; text-align: right; }
.mobile-copy > h2 { margin: 0; font-size: clamp(34px, 3.3vw, 48px); line-height: 1.16; }
.mobile-copy > p { margin: 17px 0 0; color: var(--oa-muted); font-size: 14px; line-height: 1.85; }
.mobile-feature-lines { margin-top: 26px; border-top: 1px solid var(--oa-line); }
.mobile-feature-lines article { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--oa-line); }
.mobile-feature-lines article > span { color: var(--oa-blue); font-size: 10px; font-weight: 950; }
.mobile-feature-lines h3 { margin: 0; font-size: 16px; }
.mobile-feature-lines p { margin: 6px 0 0; color: var(--oa-muted); font-size: 11px; line-height: 1.65; }

.oa-engine { padding: 96px 0; color: #fff; background: #091d3e; }
.engine-layout { display: grid; grid-template-columns: minmax(330px, .72fr) minmax(600px, 1.28fr); align-items: center; gap: 62px; }
.engine-copy .oa-kicker { color: #5eddf1; }
.engine-copy h2 { margin: 0; font-size: clamp(35px, 3.4vw, 49px); line-height: 1.15; }
.engine-copy > p { margin: 17px 0 0; color: rgba(255,255,255,.65); font-size: 14px; line-height: 1.85; }
.engine-copy ul { display: grid; margin: 28px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.15); }
.engine-copy li { display: grid; gap: 6px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.engine-copy li span { color: #6bd6ea; font-size: 10px; font-weight: 900; }
.engine-copy li strong { font-size: 12px; line-height: 1.55; }

.workflow-canvas { position: relative; min-height: 560px; overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 8px; color: var(--oa-ink); background: #f4f7fb; box-shadow: 0 30px 70px rgba(0,0,0,.25); }
.workflow-canvas > header { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; min-height: 48px; padding: 0 16px; border-bottom: 1px solid var(--oa-line); background: #fff; }
.workflow-canvas > header > div { display: flex; gap: 5px; }
.workflow-canvas > header > div span { width: 8px; height: 8px; border-radius: 50%; background: #c8d2df; }
.workflow-canvas > header > div span:first-child { background: #ec6e6e; }
.workflow-canvas > header > div span:nth-child(2) { background: #f0b84b; }
.workflow-canvas > header > div span:last-child { background: #47b889; }
.workflow-canvas > header strong { font-size: 11px; }
.workflow-canvas > header em { padding: 5px 7px; border-radius: 4px; color: var(--oa-green); background: #e9f7f1; font-size: 9px; font-style: normal; font-weight: 900; }
.workflow-canvas__toolbar { display: flex; align-items: center; gap: 14px; min-height: 42px; padding: 0 16px; border-bottom: 1px solid var(--oa-line); background: #fff; }
.workflow-canvas__toolbar span { color: var(--oa-muted); font-size: 9px; }
.workflow-canvas__toolbar b { margin-left: auto; padding: 7px 10px; border-radius: 4px; color: #fff; background: var(--oa-blue); font-size: 9px; }
.workflow-map { position: absolute; left: 0; right: 170px; top: 91px; bottom: 0; background-image: radial-gradient(#cad5e3 1px, transparent 1px); background-size: 18px 18px; }
.workflow-map .node { position: absolute; z-index: 2; width: 126px; padding: 11px; border: 1px solid var(--oa-line); border-radius: 5px; background: #fff; box-shadow: 0 8px 20px rgba(17,43,78,.1); }
.workflow-map .node small,
.workflow-map .node strong,
.workflow-map .node span { display: block; }
.workflow-map .node small { color: var(--oa-blue); font-size: 8px; font-weight: 900; }
.workflow-map .node strong { margin-top: 4px; font-size: 10px; }
.workflow-map .node span { margin-top: 5px; color: var(--oa-muted); font-size: 8px; }
.node--start { left: 28px; top: 190px; }
.node--manager { left: 190px; top: 190px; }
.node--rule { left: 350px; top: 190px; border-color: #e6bd6e !important; background: #fffaf0 !important; }
.node--finance { left: 500px; top: 110px; }
.node--legal { left: 500px; top: 275px; }
.node--finish { left: 650px; top: 190px; border-color: #8cd6bb !important; background: #effaf6 !important; }
.workflow-map .line { position: absolute; z-index: 1; height: 2px; background: #9db8da; }
.line--one { left: 154px; top: 225px; width: 36px; }
.line--two { left: 316px; top: 225px; width: 34px; }
.line--three { left: 475px; top: 225px; width: 65px; transform: rotate(-34deg); transform-origin: left center; }
.line--four { left: 626px; top: 145px; width: 78px; transform: rotate(43deg); transform-origin: left center; }
.workflow-settings { position: absolute; right: 0; top: 91px; bottom: 0; width: 170px; padding: 18px 14px; border-left: 1px solid var(--oa-line); background: #fff; }
.workflow-settings > strong { display: block; font-size: 11px; }
.workflow-settings label { display: grid; gap: 6px; margin-top: 14px; color: var(--oa-muted); font-size: 9px; }
.workflow-settings label span { padding: 9px; border: 1px solid var(--oa-line); border-radius: 4px; color: var(--oa-ink); background: #f8fafc; font-weight: 700; }

.console-showcase { display: grid; grid-template-columns: minmax(0, .85fr) minmax(600px, 1.15fr); align-items: center; gap: 24px; }
.console-photo { position: relative; margin: 0; overflow: hidden; border-radius: 8px; box-shadow: var(--oa-shadow); }
.console-photo img { width: 100%; height: auto; }
.console-photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; color: #fff; background: rgba(7,26,54,.88); backdrop-filter: blur(12px); }
.console-photo figcaption strong { font-size: 13px; }
.console-photo figcaption span { color: rgba(255,255,255,.65); font-size: 9px; text-align: right; }
.console-dashboard { overflow: hidden; border: 1px solid var(--oa-line); border-radius: 8px; background: #fff; box-shadow: var(--oa-shadow); }
.console-dashboard > header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 20px; border-bottom: 1px solid var(--oa-line); }
.console-dashboard header span { color: var(--oa-blue); font-size: 9px; font-weight: 900; }
.console-dashboard header h3 { margin: 5px 0 0; font-size: 17px; }
.console-dashboard time { color: var(--oa-muted); font-size: 9px; }
.console-dashboard__stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; border-bottom: 1px solid var(--oa-line); }
.console-dashboard__stats div { padding: 15px 16px; border-right: 1px solid var(--oa-line); }
.console-dashboard__stats div:last-child { border-right: 0; }
.console-dashboard__stats dt { font-size: 20px; font-weight: 950; }
.console-dashboard__stats dd { margin: 4px 0 0; color: var(--oa-muted); font-size: 8px; }
.console-dashboard__body { display: grid; grid-template-columns: 1.2fr .8fr; min-height: 250px; }
.chart-panel,
.bottleneck-panel { padding: 18px; }
.chart-panel { border-right: 1px solid var(--oa-line); }
.chart-panel header,
.bottleneck-panel header { display: flex; align-items: center; justify-content: space-between; }
.chart-panel header strong,
.bottleneck-panel header strong { font-size: 10px; }
.chart-panel header span,
.bottleneck-panel header span { color: var(--oa-muted); font-size: 8px; }
.chart-bars { display: flex; align-items: flex-end; gap: 7px; height: 145px; margin-top: 18px; padding: 0 4px; border-bottom: 1px solid var(--oa-line); background-image: linear-gradient(to bottom, #edf2f7 1px, transparent 1px); background-size: 100% 36px; }
.chart-bars i { flex: 1 1 0; height: var(--h); min-height: 18px; border-radius: 2px 2px 0 0; background: linear-gradient(180deg, #3bc3da, var(--oa-blue)); }
.chart-panel ol { display: flex; justify-content: space-between; margin: 7px 0 0; padding: 0; color: var(--oa-muted); font-size: 7px; list-style: none; }
.bottleneck-panel article { display: grid; grid-template-columns: 62px 1fr 28px; align-items: center; gap: 7px; margin-top: 19px; }
.bottleneck-panel article b { font-size: 8px; }
.bottleneck-panel article > span { height: 5px; overflow: hidden; border-radius: 3px; background: #edf2f7; }
.bottleneck-panel article i { display: block; width: var(--w); height: 100%; border-radius: inherit; background: var(--oa-amber); }
.bottleneck-panel article em { color: var(--oa-muted); font-size: 7px; font-style: normal; text-align: right; }
.console-dashboard__alerts { display: flex; gap: 7px; padding: 13px 18px; border-top: 1px solid var(--oa-line); background: #f8fafc; }
.console-dashboard__alerts span { padding: 5px 7px; border-radius: 4px; color: #a15c12; background: #fff1dd; font-size: 7px; font-weight: 850; }
.console-capabilities { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 26px; border-top: 1px solid var(--oa-line); border-bottom: 1px solid var(--oa-line); }
.console-capabilities article { padding: 22px 20px; border-right: 1px solid var(--oa-line); }
.console-capabilities article:first-child { padding-left: 0; }
.console-capabilities article:last-child { padding-right: 0; border-right: 0; }
.console-capabilities span { color: var(--oa-blue); font-size: 10px; font-weight: 950; }
.console-capabilities h3 { margin: 9px 0 0; font-size: 16px; }
.console-capabilities p { margin: 7px 0 0; color: var(--oa-muted); font-size: 10px; line-height: 1.6; }

.scenario-rail { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--oa-line); border-bottom: 1px solid var(--oa-line); background: #fff; }
.scenario-rail article { display: flex; min-width: 0; flex-direction: column; padding: 26px 22px; border-right: 1px solid var(--oa-line); }
.scenario-rail article:last-child { border-right: 0; }
.scenario-rail span { color: var(--oa-blue); font-size: 10px; font-weight: 900; }
.scenario-rail h3 { margin: 10px 0 0; font-size: 16px; }
.scenario-rail p { margin: 9px 0 0; color: var(--oa-muted); font-size: 11px; line-height: 1.7; }
.scenario-rail em { margin-top: auto; padding-top: 18px; color: var(--oa-ink-soft); font-size: 9px; font-style: normal; font-weight: 850; }

.oa-contact { padding: 74px 0; color: #fff; background: #071a36; }
.oa-contact__inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 50px; }
.oa-contact .oa-kicker { color: #5eddf1; }
.oa-contact h2 { margin: 0; font-size: clamp(34px, 3.5vw, 50px); line-height: 1.12; }
.oa-contact p { margin: 13px 0 0; color: rgba(255,255,255,.65); font-size: 13px; line-height: 1.75; }
.oa-contact__actions { display: flex; gap: 9px; }

.oa-footer { padding: 30px 0; color: #fff; background: #040f20; }
.oa-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.oa-footer__brand { display: flex; align-items: center; gap: 10px; }
.oa-footer__brand img { width: 34px; height: 34px; border-radius: 6px; }
.oa-footer__brand strong,
.oa-footer__brand small { display: block; }
.oa-footer__brand strong { font-size: 12px; }
.oa-footer__brand small { margin-top: 3px; color: rgba(255,255,255,.46); font-size: 8px; }
.oa-footer p { margin: 0; color: rgba(255,255,255,.5); font-size: 10px; }
.oa-footer__inner > div { display: flex; gap: 16px; }
.oa-footer__inner > div a { color: rgba(255,255,255,.68); font-size: 10px; font-weight: 800; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }
.workbench-ui,
.decision-context,
.workflow-canvas,
.console-dashboard,
.capability-item,
.scenario-rail article { transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.workbench-ui:hover,
.decision-context:hover,
.workflow-canvas:hover,
.console-dashboard:hover { transform: translateY(-4px); box-shadow: 0 26px 62px rgba(17,43,78,.14); }
.capability-item:hover,
.scenario-rail article:hover { position: relative; z-index: 1; border-color: #a9c4e8; background-color: #f8fbff; }
.capability-item--accent:hover { background-color: #0d438c; }

@media (max-width: 1180px) {
  .pain-layout { grid-template-columns: minmax(0, .8fr) minmax(470px, 1.2fr); gap: 42px; }
  .engine-layout { grid-template-columns: minmax(300px, .7fr) minmax(560px, 1.3fr); gap: 36px; }
  .console-showcase { grid-template-columns: minmax(0, .8fr) minmax(540px, 1.2fr); }
  .workflow-map { right: 150px; }
  .workflow-settings { width: 150px; }
  .node--start { left: 18px; }
  .node--manager { left: 160px; }
  .node--rule { left: 300px; }
  .node--finance { left: 430px; }
  .node--legal { left: 430px; }
  .node--finish { left: 550px; }
  .line--one { left: 144px; width: 16px; }
  .line--two { left: 286px; width: 14px; }
  .line--three { left: 425px; width: 45px; }
  .line--four { left: 556px; width: 50px; }
}

@media (max-width: 1020px) {
  .oa-heading--split,
  .oa-heading--light { grid-template-columns: 1fr; gap: 16px; }
  .audience-rail { grid-template-columns: repeat(2, 1fr); }
  .audience-rail article:nth-child(2) { border-right: 0; }
  .audience-rail article:nth-child(-n+2) { border-bottom: 1px solid var(--oa-line); }
  .audience-rail article:first-child { padding-left: 24px; }
  .audience-rail article:last-child { padding-right: 24px; }
  .pain-layout,
  .capability-showcase,
  .mobile-layout,
  .engine-layout,
  .console-showcase { grid-template-columns: 1fr; }
  .pain-layout { gap: 32px; }
  .mobile-layout { gap: 40px; }
  .journey-track { grid-template-columns: repeat(4, 1fr); }
  .journey-track li:nth-child(4) { border-right: 0; }
  .journey-track li:nth-child(-n+4) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .journey-track li:first-child,
  .journey-track li:last-child { padding: 22px 14px; }
  .workflow-canvas { min-height: 520px; }
  .workflow-map { right: 170px; }
  .workflow-settings { width: 170px; }
  .node--start { left: 28px; }
  .node--manager { left: 190px; }
  .node--rule { left: 350px; }
  .node--finance { left: 500px; }
  .node--legal { left: 500px; }
  .node--finish { left: 650px; }
  .line--one { left: 154px; width: 36px; }
  .line--two { left: 316px; width: 34px; }
  .line--three { left: 475px; width: 65px; }
  .line--four { left: 626px; width: 78px; }
  .console-photo { max-width: 760px; }
  .scenario-rail { grid-template-columns: repeat(3, 1fr); }
  .scenario-rail article:nth-child(3) { border-right: 0; }
  .scenario-rail article:nth-child(-n+3) { border-bottom: 1px solid var(--oa-line); }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 112px; }
  .office-header .nav-links { border: 1px solid var(--oa-line); background: #fff; }
  .oa-hero { display: flex; min-height: 0; flex-direction: column; }
  .oa-hero__inner { order: 1; min-height: 0; padding: 50px 0 38px; }
  .oa-hero__copy { width: 100%; padding: 0; }
  .oa-hero__media { position: relative; inset: auto; order: 2; aspect-ratio: 16 / 9; background: #071a36; }
  .oa-hero__media::after { background: linear-gradient(180deg, #071a36 0%, rgba(7,26,54,.12) 38%, rgba(7,26,54,.1) 100%); }
  .oa-hero__media img { object-fit: cover; object-position: 72% center; }
  .oa-hero h1 { font-size: clamp(40px, 10vw, 56px); }
  .oa-hero__claim { font-size: clamp(22px, 5.5vw, 30px); }
  .oa-hero__lead { font-size: 14px; }
  .oa-anchor { top: var(--header-height); }
  .xianbao-embedded-detail .oa-anchor { top: 0; }
  .oa-anchor__scroll { justify-content: flex-start; }
  .oa-positioning,
  .oa-capabilities,
  .oa-mobile,
  .oa-console,
  .oa-scenarios,
  .oa-journey,
  .oa-engine { padding: 66px 0; }
  .oa-heading { margin-bottom: 26px; }
  .oa-heading h2,
  .pain-copy > h2,
  .mobile-copy > h2,
  .engine-copy h2 { font-size: clamp(24px, 6vw, 36px); }
  .oa-heading > p,
  .oa-heading > div + p { font-size: 13px; }
  .pain-layout { margin-top: 52px; }
  .journey-scene figcaption { position: static; width: auto; }
  .journey-track { grid-template-columns: repeat(2, 1fr); }
  .journey-track li:nth-child(2n) { border-right: 0; }
  .journey-track li:nth-child(-n+6) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .journey-track li:nth-child(4) { border-right: 0; }
  .capability-ledger__grid { grid-template-columns: 1fr; }
  .capability-item,
  .capability-item:nth-child(even),
  .capability-item:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--oa-line); }
  .capability-item:last-child { border-bottom: 0; }
  .capability-item--wide { grid-column: auto; display: block; }
  .capability-item--wide span,
  .capability-item--wide h3,
  .capability-item--wide p,
  .capability-item--wide em { grid-column: auto; }
  .mobile-scene figcaption { position: static; color: var(--oa-ink); background: #fff; }
  .mobile-scene figcaption span { color: var(--oa-muted); }
  .engine-layout { gap: 34px; }
  .workflow-canvas { min-height: 0; }
  .workflow-canvas__toolbar,
  .workflow-settings { display: none; }
  .workflow-map { position: relative; inset: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 16px; background-size: 16px 16px; }
  .workflow-map .node { position: static; width: auto; min-width: 0; }
  .workflow-map .line { display: none; }
  .workflow-map .node--finish { grid-column: 1 / -1; }
  .console-dashboard__body { grid-template-columns: 1fr; }
  .chart-panel { border-right: 0; border-bottom: 1px solid var(--oa-line); }
  .console-capabilities { grid-template-columns: repeat(2, 1fr); }
  .console-capabilities article:nth-child(2) { border-right: 0; }
  .console-capabilities article:nth-child(-n+2) { border-bottom: 1px solid var(--oa-line); }
  .console-capabilities article:first-child { padding-left: 20px; }
  .console-capabilities article:last-child { padding-right: 20px; }
  .oa-contact__inner { grid-template-columns: 1fr; gap: 28px; }
  .oa-contact h2 { font-size: clamp(24px, 6vw, 36px); }
  .oa-footer__inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
  .oa-hero__inner { padding: 42px 0 30px; }
  .oa-hero h1 { font-size: clamp(34px, 9.5vw, 46px); }
  .oa-hero__claim { font-size: clamp(20px, 5.4vw, 27px); }
  .oa-hero__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .oa-button { min-height: 44px; padding: 0 12px; font-size: 12px; }
  .oa-hero__metrics div { padding: 14px 8px; text-align: center; }
  .oa-hero__metrics div:first-child { padding-left: 8px; }
  .oa-hero__metrics dt { font-size: 20px; }
  .oa-hero__metrics dd { font-size: 9px; }
  .oa-hero__media { aspect-ratio: 4 / 3; }
  .oa-anchor__scroll a { min-height: 44px; padding: 0 14px; }
  .oa-positioning,
  .oa-capabilities,
  .oa-mobile,
  .oa-console,
  .oa-scenarios,
  .oa-journey,
  .oa-engine { padding: 54px 0; }
  .oa-heading h2,
  .pain-copy > h2,
  .mobile-copy > h2,
  .engine-copy h2 { font-size: clamp(21px, 5.7vw, 30px); }
  .audience-rail { grid-template-columns: 1fr; }
  .audience-rail article,
  .audience-rail article:first-child,
  .audience-rail article:last-child { padding: 19px 0; border-right: 0; border-bottom: 1px solid var(--oa-line); }
  .audience-rail article:last-child { border-bottom: 0; }
  .workbench-ui { padding: 14px; }
  .workbench-ui__quick { grid-template-columns: repeat(2, 1fr); }
  .workbench-ui__tasks article { grid-template-columns: auto 1fr; }
  .workbench-ui__tasks article > em { grid-column: 2; }
  .journey-track li { padding: 18px 12px; }
  .journey-track h3 { font-size: 14px; }
  .journey-scene figcaption { padding: 18px; }
  .capability-ledger > header { align-items: flex-start; flex-direction: column; gap: 5px; }
  .capability-item { padding: 21px; }
  .decision-context { padding: 20px; }
  .decision-context header h3 { font-size: 16px; }
  .decision-context__amount strong { font-size: 28px; }
  .decision-context dl > div { grid-template-columns: 70px 1fr; }
  .mobile-scene figcaption { align-items: flex-start; flex-direction: column; gap: 5px; }
  .mobile-scene figcaption span { text-align: left; }
  .workflow-map { grid-template-columns: 1fr; }
  .workflow-map .node--finish { grid-column: auto; }
  .console-dashboard > header { align-items: flex-start; flex-direction: column; gap: 8px; }
  .console-dashboard__stats { grid-template-columns: repeat(2, 1fr); }
  .console-dashboard__stats div:nth-child(2) { border-right: 0; }
  .console-dashboard__stats div:nth-child(-n+2) { border-bottom: 1px solid var(--oa-line); }
  .console-dashboard__alerts { flex-wrap: wrap; }
  .console-capabilities { grid-template-columns: 1fr; }
  .console-capabilities article,
  .console-capabilities article:first-child,
  .console-capabilities article:last-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--oa-line); }
  .console-capabilities article:last-child { border-bottom: 0; }
  .scenario-rail { grid-template-columns: 1fr; }
  .scenario-rail article,
  .scenario-rail article:nth-child(3) { padding: 21px 0; border-right: 0; border-bottom: 1px solid var(--oa-line); }
  .scenario-rail article:last-child { border-bottom: 0; }
  .oa-contact { padding: 54px 0; }
  .oa-contact__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .oa-footer__inner > div { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .oa-button,
  .workbench-ui,
  .decision-context,
  .workflow-canvas,
  .console-dashboard,
  .capability-item,
  .scenario-rail article { transition: none; }
}