:root {
  --canvas: #f5f3ee;
  --surface: #ffffff;
  --surface-2: #eeece6;
  --ink: #151b18;
  --muted: #777d78;
  --line: rgba(21, 27, 24, .10);
  --green: #17382e;
  --green-2: #275c49;
  --green-soft: #e4eee8;
  --sand: #d9b56d;
  --danger: #a0473a;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --shadow: 0 18px 46px rgba(19, 32, 27, .10);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 320px; background: #eceae4; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: #eceae4; color: var(--ink); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }
button:focus-visible, select:focus-visible { outline: 3px solid rgba(39, 92, 73, .28); outline-offset: 2px; }
button:disabled { cursor: not-allowed; opacity: .42; }
svg { display: block; }
.ui-icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }

.app-shell { position: relative; width: min(100%, 520px); min-height: 100dvh; margin: 0 auto; background: var(--canvas); overflow-x: clip; }
.main-content { min-height: 100dvh; }

.topbar { position: sticky; top: 0; z-index: 60; height: 58px; padding: env(safe-area-inset-top, 0px) 16px 0; display: grid; grid-template-columns: 42px 1fr 72px; align-items: center; background: rgba(245, 243, 238, .92); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.icon-button, .text-button { border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.icon-button { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 14px; }
.icon-button .ui-icon { width: 24px; }
.text-button { min-height: 40px; padding: 0 0 0 8px; color: var(--muted); font-size: 13px; text-align: right; }
.brand-mini { justify-self: center; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 750; }
.eyes-mark, .brand-mark { position: relative; display: inline-grid; grid-template-columns: repeat(2, 1fr); place-items: center; background: var(--green); }
.eyes-mark { width: 28px; height: 28px; border-radius: 10px; padding: 7px; gap: 3px; }
.brand-mark { width: 38px; height: 38px; border-radius: 13px; padding: 10px; gap: 4px; }
.eyes-mark i, .brand-mark i { width: 5px; height: 11px; border-radius: 999px; background: #fff; transform: rotate(5deg); }

.stage-progress { position: sticky; top: 58px; z-index: 55; background: rgba(245, 243, 238, .92); backdrop-filter: blur(18px); }
.step-progress { padding: 10px 18px 12px; }
.step-progress-copy { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 7px; font-size: 11px; color: var(--muted); }
.step-progress-copy strong { color: var(--ink); font-weight: 650; }
.step-progress-track { height: 3px; border-radius: 999px; background: rgba(21, 27, 24, .08); overflow: hidden; }
.step-progress-track i { display: block; height: 100%; border-radius: inherit; background: var(--green); transition: width .35s ease; }

.intro-view, .resume-view { min-height: 100dvh; padding: max(22px, env(safe-area-inset-top, 0px)) 20px calc(24px + var(--safe-bottom)); display: flex; flex-direction: column; }
.intro-brand { min-width: 0; display: flex; align-items: center; gap: 10px; }
.intro-brand strong { font-size: 18px; white-space: nowrap; }
.intro-brand > span:last-child { margin-left: auto; color: var(--muted); font-size: 12px; white-space: nowrap; }
.intro-copy { margin-top: 46px; }
.intro-copy > span { color: var(--green-2); font-size: 12px; font-weight: 750; letter-spacing: .06em; }
.intro-copy h1 { margin: 14px 0 12px; max-width: 440px; font-size: clamp(34px, 10vw, 48px); line-height: 1.12; letter-spacing: -.05em; overflow-wrap: break-word; }
.intro-copy p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
.intro-preview { margin-top: 28px; }
.intro-points { margin-top: 18px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.intro-points span { min-width: 0; min-height: 42px; padding: 0 8px; display: flex; align-items: center; justify-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.62); font-size: 11px; white-space: nowrap; }
.intro-points .ui-icon { width: 16px; color: var(--green-2); }
.intro-button { margin-top: auto; }
.intro-note { display: block; margin-top: 12px; color: var(--muted); text-align: center; font-size: 11px; }

.primary-button, .secondary-button { min-height: 56px; border-radius: 18px; border: 1px solid transparent; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 750; cursor: pointer; }
.primary-button { width: 100%; padding: 0 20px; background: var(--green); color: #fff; box-shadow: 0 14px 28px rgba(23, 56, 46, .18); }
.primary-button .ui-icon { width: 21px; }
.secondary-button { width: 100%; padding: 0 20px; background: var(--surface); color: var(--ink); border-color: var(--line); }
.compact-button { width: auto; min-width: 132px; min-height: 52px; border-radius: 16px; padding: 0 18px; }

.plan-preview { position: relative; min-height: 178px; padding: 18px; border-radius: 26px; overflow: hidden; color: #fff; background: linear-gradient(145deg, #31483e 0%, #17382e 100%); box-shadow: var(--shadow); }
.plan-preview.large { min-height: 234px; padding: 22px; border-radius: 30px; }
.plan-preview.theme-wild { background: linear-gradient(150deg, #495a42 0%, #1d382f 100%); }
.plan-preview.theme-ocean { background: linear-gradient(150deg, #536d79 0%, #234352 100%); }
.plan-preview.theme-forest { background: linear-gradient(150deg, #60704d 0%, #294334 100%); }
.plan-preview.theme-journey { background: linear-gradient(150deg, #675746 0%, #263d34 100%); }
.plan-preview.theme-neutral { background: linear-gradient(150deg, #616760 0%, #303c36 100%); }
.plan-preview::before { content: ""; position: absolute; width: 190px; height: 190px; right: -66px; top: -74px; border-radius: 50%; background: rgba(255,255,255,.08); }
.plan-preview::after { content: ""; position: absolute; width: 100px; height: 100px; right: 30px; top: 40px; border-radius: 50%; background: rgba(217,181,109,.26); }
.preview-top, .preview-main, .preview-specs { position: relative; z-index: 2; }
.preview-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.preview-label { font-size: 11px; opacity: .78; }
.preview-service { max-width: 52%; padding: 7px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 5px; background: rgba(255,255,255,.13); font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.preview-service .ui-icon { width: 14px; }
.preview-main { margin-top: 24px; display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.preview-copy { min-width: 0; }
.preview-copy h2 { margin: 0; max-width: 270px; font-size: clamp(25px, 7vw, 34px); line-height: 1.15; letter-spacing: -.04em; overflow-wrap: break-word; }
.preview-copy p { margin: 8px 0 0; font-size: 12px; opacity: .7; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.destination-symbol { position: relative; z-index: 2; width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; background: rgba(255,255,255,.94); color: var(--green); flex: 0 0 auto; }
.destination-symbol .ui-icon { width: 25px; height: 25px; }
.preview-route { position: absolute; z-index: 1; left: 0; right: 0; bottom: 42px; width: 100%; height: 74px; opacity: .78; }
.preview-route path { fill: none; stroke: rgba(255,255,255,.9); stroke-width: 5; }
.preview-route .route-dash { stroke: rgba(255,255,255,.28); stroke-width: 12; }
.preview-specs { position: absolute; left: 14px; right: 14px; bottom: 13px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.plan-preview.large .preview-specs { left: 18px; right: 18px; bottom: 17px; }
.preview-specs span { min-width: 0; height: 32px; padding: 0 7px; border-radius: 11px; display: flex; align-items: center; gap: 5px; background: rgba(255,255,255,.13); }
.preview-specs .ui-icon { width: 13px; }
.preview-specs b { min-width: 0; font-size: 9px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.resume-view { gap: 24px; }
.resume-view .plan-preview { margin-top: 28px; }
.resume-copy { margin-top: 4px; }
.resume-copy span { color: var(--green-2); font-size: 12px; font-weight: 700; }
.resume-copy h1 { margin: 8px 0 0; font-size: 30px; letter-spacing: -.04em; }
.resume-actions { margin-top: auto; display: grid; gap: 10px; }

.config-view { min-height: calc(100dvh - 100px); padding: 12px 16px 128px; }
.config-preview { margin-bottom: 26px; }
.question-head { margin-bottom: 16px; }
.question-head > span { color: var(--green-2); font-size: 11px; font-weight: 750; letter-spacing: .06em; }
.question-head h1 { margin: 6px 0 0; font-size: 30px; line-height: 1.2; letter-spacing: -.04em; overflow-wrap: break-word; }
.question-body { min-width: 0; }

.quick-option-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.quick-option-grid:not(.destination-grid) .quick-option:first-child { grid-column: 1 / -1; }
.quick-option { position: relative; min-width: 0; min-height: 98px; padding: 14px; border: 1px solid var(--line); border-radius: 20px; display: grid; grid-template-columns: 38px minmax(0, 1fr) 20px; align-items: center; gap: 10px; background: var(--surface); color: var(--ink); text-align: left; cursor: pointer; }
.quick-option .quick-icon { width: 38px; height: 38px; border-radius: 13px; display: grid; place-items: center; background: var(--surface-2); color: var(--green-2); }
.quick-option .quick-icon .ui-icon { width: 20px; }
.quick-option > span:nth-child(2) { min-width: 0; display: grid; gap: 4px; }
.quick-option strong { font-size: 16px; line-height: 1.3; overflow-wrap: break-word; }
.quick-option small { color: var(--muted); font-size: 10px; line-height: 1.35; overflow-wrap: break-word; }
.quick-option > i { width: 20px; height: 20px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: transparent; }
.quick-option > i .ui-icon { width: 12px; }
.quick-option.selected { border-color: var(--green); background: var(--green-soft); box-shadow: 0 8px 22px rgba(23,56,46,.08); }
.quick-option.selected > i { background: var(--green); color: #fff; border-color: var(--green); }
.destination-grid .quick-option:last-child { grid-column: 1 / -1; min-height: 72px; }

.version-list { display: grid; gap: 10px; }
.version-card { min-width: 0; padding: 16px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); color: var(--ink); text-align: left; cursor: pointer; }
.version-card.selected { border: 2px solid var(--green); padding: 15px; background: #fbfdfb; box-shadow: 0 10px 26px rgba(23,56,46,.10); }
.version-head { display: flex; align-items: center; gap: 10px; }
.version-head > div { min-width: 0; display: flex; align-items: center; gap: 8px; }
.version-head strong { font-size: 18px; }
.version-head span { padding: 4px 7px; border-radius: 999px; background: var(--surface-2); color: var(--muted); font-size: 9px; white-space: nowrap; }
.version-head em { margin-left: auto; padding: 4px 7px; border-radius: 999px; background: var(--green); color: #fff; font-size: 9px; font-style: normal; }
.version-head > i { width: 22px; height: 22px; margin-left: auto; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: transparent; }
.version-head > i .ui-icon { width: 12px; }
.version-card.selected .version-head > i { color: #fff; background: var(--green); border-color: var(--green); }
.version-includes { margin-top: 14px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
.version-includes span { min-width: 0; min-height: 30px; padding: 5px 6px; border-radius: 10px; display: flex; align-items: center; justify-content: center; gap: 3px; background: var(--surface-2); font-size: 9px; text-align: center; white-space: nowrap; }
.version-includes .ui-icon { width: 11px; color: var(--green-2); }
.version-card > small { display: block; margin-top: 10px; color: var(--muted); font-size: 10px; line-height: 1.45; }

.sticky-action, .result-action-bar { position: fixed; z-index: 80; left: 50%; bottom: 0; transform: translateX(-50%); width: min(100%, 520px); min-height: 88px; padding: 12px 16px calc(12px + var(--safe-bottom)); display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; background: rgba(255,255,255,.96); backdrop-filter: blur(20px); border-top: 1px solid var(--line); }
.action-summary, .result-action-bar > div { min-width: 0; display: grid; gap: 3px; }
.action-summary small, .result-action-bar small { color: var(--muted); font-size: 9px; }
.action-summary strong, .result-action-bar strong { min-width: 0; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.date-focus { min-height: calc(100dvh - 100px); padding-top: 8px; }
.date-focus .question-head { margin: 2px 2px 12px; }
.date-focus .question-head > span { display: none; }
.date-focus .question-head h1 { margin: 0; font-size: 27px; }
.date-tabs { margin-bottom: 14px; padding: 4px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; border-radius: 16px; background: var(--surface-2); }
.date-tabs button { min-width: 0; min-height: 44px; padding: 0 5px; border: 0; border-radius: 12px; background: transparent; color: var(--muted); font-size: 11px; white-space: nowrap; cursor: pointer; }
.date-tabs button.selected { background: var(--surface); color: var(--ink); font-weight: 750; box-shadow: 0 4px 12px rgba(0,0,0,.05); }
.date-panel { min-width: 0; }
.date-exact { display: grid; gap: 12px; }
.date-selection { min-height: 66px; padding: 8px; border: 1px solid var(--line); border-radius: 20px; display: grid; grid-template-columns: minmax(0, 1fr) 20px minmax(0, 1fr); align-items: center; gap: 4px; background: var(--surface); }
.date-endpoint { min-width: 0; min-height: 48px; padding: 7px 10px; border-radius: 14px; display: grid; align-content: center; gap: 2px; background: transparent; transition: background .18s ease, color .18s ease; }
.date-endpoint small { color: var(--muted); font-size: 9px; }
.date-endpoint strong { min-width: 0; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.date-endpoint.active { background: var(--green-soft); }
.date-endpoint.active small { color: var(--green-2); }
.date-range-line { color: var(--muted); text-align: center; }
.calendar-card { min-height: 0; padding: 12px 10px 10px; border: 1px solid var(--line); border-radius: 24px; display: grid; grid-template-rows: auto auto auto; background: var(--surface); box-shadow: 0 12px 34px rgba(23,56,46,.06); }
.calendar-nav { min-height: 42px; display: grid; grid-template-columns: 40px 1fr 40px; align-items: center; }
.calendar-nav strong { text-align: center; font-size: 16px; }
.calendar-nav button { width: 38px; height: 38px; border: 0; border-radius: 12px; display: grid; place-items: center; background: var(--surface-2); color: var(--ink); cursor: pointer; }
.calendar-nav button:first-child .ui-icon { transform: rotate(180deg); }
.calendar-nav button:disabled { opacity: .24; }
.calendar-nav .ui-icon { width: 18px; }
.calendar-week, .calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.calendar-grid { min-height: 0; grid-auto-rows: 44px; }
.calendar-week { margin: 8px 0 4px; color: var(--muted); font-size: 9px; text-align: center; }
.calendar-week span { padding: 4px 0; }
.calendar-empty, .calendar-day { min-width: 0; min-height: 42px; }
.calendar-day { position: relative; border: 0; background: transparent; display: grid; place-items: center; color: var(--ink); cursor: pointer; }
.calendar-day span { position: relative; z-index: 2; width: 38px; height: 38px; border-radius: 13px; display: grid; place-items: center; font-size: 13px; }
.calendar-day.in-range::before { content: ""; position: absolute; left: -1px; right: -1px; top: 6px; bottom: 6px; background: var(--green-soft); }
.calendar-day.selected span { background: var(--green); color: #fff; box-shadow: 0 8px 18px rgba(23,56,46,.18); }
.calendar-day.is-today:not(.selected) span::after { content: ""; position: absolute; left: 50%; bottom: 4px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%; background: var(--green-2); }
.calendar-day:disabled { opacity: .16; }
.date-hint { min-height: 18px; margin: 0; color: var(--muted); font-size: 10px; text-align: center; }
.period-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.period-grid button { min-width: 0; min-height: 72px; padding: 0 14px; border: 1px solid var(--line); border-radius: 20px; display: grid; grid-template-columns: 24px minmax(0, 1fr) 18px; align-items: center; gap: 8px; background: var(--surface); color: var(--ink); cursor: pointer; }
.period-grid button strong { font-size: 14px; }
.period-grid button > .ui-icon:first-child { color: var(--green-2); }
.period-grid button > .ui-icon:last-child { color: transparent; width: 14px; }
.period-grid button.selected { border-color: var(--green); background: var(--green-soft); }
.period-grid button.selected > .ui-icon:last-child { color: var(--green); }
.undecided-box { padding: 44px 20px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); text-align: center; }
.undecided-box > .ui-icon { width: 42px; height: 42px; margin: 0 auto; color: var(--green-2); }
.undecided-box h2 { margin: 16px 0 6px; font-size: 22px; }
.undecided-box p { max-width: 280px; margin: 0 auto 20px; color: var(--muted); font-size: 12px; line-height: 1.5; }

.family-summary { padding: 14px; border-radius: 20px; display: flex; align-items: center; gap: 12px; background: var(--green-soft); }
.family-summary > span { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: var(--surface); color: var(--green); }
.family-summary > div { min-width: 0; display: grid; gap: 3px; }
.family-summary small { color: var(--green-2); font-size: 9px; }
.family-summary strong { font-size: 14px; overflow-wrap: break-word; }
.counter-grid { margin-top: 10px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.counter-card { min-width: 0; padding: 12px 8px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); text-align: center; }
.counter-card > span { color: var(--muted); font-size: 10px; }
.counter-card > div { margin-top: 9px; display: grid; grid-template-columns: 30px minmax(0, 1fr) 30px; align-items: center; gap: 2px; }
.counter-card button { width: 30px; height: 30px; border: 0; border-radius: 10px; background: var(--surface-2); color: var(--ink); font-size: 17px; cursor: pointer; }
.counter-card strong { font-size: 17px; }
.family-panel { margin-top: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.panel-head { margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.panel-head strong { font-size: 14px; }
.panel-head small { color: var(--muted); font-size: 9px; }
.age-rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.age-row { min-width: 0; min-height: 44px; padding: 6px 8px 6px 10px; border-radius: 13px; display: flex; align-items: center; justify-content: space-between; gap: 6px; background: var(--surface-2); }
.age-row span { font-size: 10px; }
.age-select { min-width: 72px; padding: 7px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--ink); font-size: 11px; }
.care-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
.care-grid button { min-width: 0; min-height: 64px; padding: 8px 5px; border: 1px solid var(--line); border-radius: 14px; display: grid; justify-items: center; align-content: center; gap: 4px; background: var(--surface-2); color: var(--ink); cursor: pointer; }
.care-grid button > .ui-icon:first-child { width: 19px; color: var(--green-2); }
.care-grid button > .ui-icon:last-child { display: none; }
.care-grid button span { font-size: 9px; text-align: center; }
.care-grid button.selected { border-color: var(--green); background: var(--green-soft); }

.needs-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.need-option { position: relative; min-width: 0; min-height: 66px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 18px; display: grid; grid-template-columns: 25px minmax(0, 1fr) 18px; align-items: center; gap: 8px; background: var(--surface); color: var(--ink); cursor: pointer; }
.need-option > .ui-icon:first-child { color: var(--green-2); }
.need-option span { font-size: 13px; font-weight: 650; text-align: left; overflow-wrap: break-word; }
.need-option i { width: 18px; height: 18px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: transparent; }
.need-option i .ui-icon { width: 11px; }
.need-option.selected { border-color: var(--green); background: var(--green-soft); }
.need-option.selected i { color: #fff; background: var(--green); border-color: var(--green); }
.need-option:last-child { grid-column: 1 / -1; }

.feedback-toast { position: fixed; z-index: 120; left: 50%; top: calc(16px + env(safe-area-inset-top, 0px)); transform: translate(-50%, -12px); width: max-content; max-width: calc(min(100%, 520px) - 32px); min-height: 42px; padding: 9px 13px; border-radius: 14px; display: flex; align-items: center; gap: 7px; background: rgba(21,27,24,.94); color: #fff; box-shadow: 0 14px 32px rgba(0,0,0,.18); opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.feedback-toast.show { opacity: 1; transform: translate(-50%, 0); }
.feedback-toast .ui-icon { width: 16px; }
.feedback-toast span { min-width: 0; font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.submitting-view { min-height: 100dvh; padding: max(28px, env(safe-area-inset-top, 0px)) 20px calc(28px + var(--safe-bottom)); display: grid; align-content: center; gap: 28px; }
.submitting-copy { text-align: center; }
.submitting-icon { width: 52px; height: 52px; margin: 0 auto; border-radius: 18px; display: grid; place-items: center; background: var(--green); color: #fff; animation: pulse 1.2s ease infinite; }
.submitting-copy h1 { margin: 14px 0 0; font-size: 24px; }
.loading-dots { margin-top: 16px; display: flex; justify-content: center; gap: 6px; }
.loading-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: dots .9s ease infinite; }
.loading-dots i:nth-child(2) { animation-delay: .15s; }
.loading-dots i:nth-child(3) { animation-delay: .3s; }

.result-view { min-height: 100dvh; padding: max(20px, env(safe-area-inset-top, 0px)) 16px 118px; animation: rise .4s ease; }
.result-top { display: flex; align-items: center; justify-content: space-between; }
.result-top .intro-brand strong { font-size: 16px; }
.result-title { margin: 28px 2px 18px; }
.result-title span { display: inline-flex; align-items: center; gap: 5px; color: var(--green-2); font-size: 11px; font-weight: 750; }
.result-title span .ui-icon { width: 15px; }
.result-title h1 { margin: 7px 0 0; font-size: 34px; letter-spacing: -.05em; }
.selected-config { margin-top: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); }
.config-section-title { margin-bottom: 5px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.config-section-title strong { font-size: 17px; }
.config-section-title span { color: var(--muted); font-size: 10px; }
.selected-config article { min-width: 0; padding: 14px 0; display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 11px; border-bottom: 1px solid var(--line); }
.selected-config article:last-child { border-bottom: 0; padding-bottom: 2px; }
.config-list-icon { width: 38px; height: 38px; border-radius: 13px; display: grid; place-items: center; background: var(--surface-2); color: var(--green-2); }
.config-list-icon .ui-icon { width: 19px; }
.selected-config article > div { min-width: 0; display: grid; gap: 4px; }
.selected-config small { color: var(--muted); font-size: 9px; }
.selected-config strong { font-size: 14px; overflow-wrap: break-word; }
.selected-config p { margin: 0; display: flex; flex-wrap: wrap; gap: 5px; }
.selected-config p span, .selected-tags span { padding: 5px 7px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-size: 9px; white-space: nowrap; }
.selected-tags { display: flex !important; flex-wrap: wrap; gap: 5px; }
.result-space { height: 10px; }
.result-action-bar { min-height: 92px; }

.error-view { min-height: 100dvh; padding: 30px 24px; display: grid; place-items: center; align-content: center; text-align: center; }
.error-view > .ui-icon { width: 50px; height: 50px; color: var(--green-2); }
.error-view h1 { margin: 18px 0 8px; font-size: 26px; }
.error-view p { margin: 0 0 22px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.center-view { min-height: 100dvh; display: grid; place-items: center; align-content: center; color: var(--muted); }
.loading-ring { width: 34px; height: 34px; border: 3px solid var(--line); border-top-color: var(--green); border-radius: 50%; animation: spin .8s linear infinite; }
.center-view p { margin-top: 12px; font-size: 12px; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { transform: scale(.94); opacity: .78; } }
@keyframes dots { 50% { transform: translateY(-4px); opacity: .45; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 370px) {
  .intro-view, .resume-view { padding-left: 16px; padding-right: 16px; }
  .intro-copy { margin-top: 34px; }
  .intro-copy h1 { font-size: 34px; }
  .plan-preview.large { min-height: 220px; }
  .config-view { padding-left: 13px; padding-right: 13px; }
  .quick-option { padding: 11px; grid-template-columns: 34px minmax(0, 1fr) 18px; gap: 7px; }
  .quick-option .quick-icon { width: 34px; height: 34px; }
  .quick-option strong { font-size: 14px; }
  .version-includes span { font-size: 8px; }
  .sticky-action, .result-action-bar { padding-left: 13px; padding-right: 13px; }
  .compact-button { min-width: 120px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* V2.3.0：六步需求分层问卷 */
.question-head p { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.goal-grid, .decisionStage-grid { grid-template-columns: 1fr; }
.goal-grid .quick-option, .decisionStage-grid .quick-option { min-height: 76px; }
.quick-option-grid:not(.destination-grid) .quick-option:first-child { grid-column: auto; }
.destination-grid .quick-option:last-child { grid-column: auto; min-height: 98px; }
.date-flexible { min-width: 0; min-height: 60px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 18px; display: grid; grid-template-columns: 24px minmax(0, 1fr) 18px; align-items: center; gap: 9px; background: var(--surface); color: var(--ink); text-align: left; cursor: pointer; }
.date-flexible > .ui-icon:first-child { color: var(--green-2); }
.date-flexible > .ui-icon:last-child { width: 16px; color: transparent; }
.date-flexible span { min-width: 0; display: grid; gap: 3px; }
.date-flexible strong { font-size: 12px; overflow-wrap: break-word; }
.date-flexible small { color: var(--muted); font-size: 9px; }
.date-flexible.selected { border-color: var(--green); background: var(--green-soft); }
.date-flexible.selected > .ui-icon:last-child { color: var(--green); }
.care-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.care-grid button:last-child:nth-child(odd) { grid-column: 1 / -1; }
.result-title p { margin: 8px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.selected-config .recommendation-row { margin: 8px -8px -4px; padding: 14px 8px 8px; border-radius: 16px; background: var(--green-soft); }
.selected-config .recommendation-row .config-list-icon { background: var(--surface); }
@media (max-width: 370px) {
  .goal-grid .quick-option, .decisionStage-grid .quick-option { min-height: 72px; }
  .destination-grid .quick-option { min-height: 92px; }
}

/* V2.3.2：微信内置浏览器与多设备空间优化 */
:root {
  --app-height: 100dvh;
  --safe-top: env(safe-area-inset-top, 0px);
}
html, body { min-height: 100%; overscroll-behavior-y: none; }
body { min-height: var(--app-height); }
.app-shell, .main-content { min-height: var(--app-height); }

/* 删除品牌导航后，仅保留一层极简流程控制 */
.stage-progress {
  position: sticky;
  top: 0;
  z-index: 70;
  padding-top: var(--safe-top);
  background: rgba(245, 243, 238, .94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(21, 27, 24, .06);
}
.step-progress { padding: 4px 14px 5px; }
.step-progress-row {
  height: 30px;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) 32px;
  align-items: center;
  gap: 6px;
}
.step-progress-row strong {
  min-width: 0;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.step-progress-row > span {
  color: var(--muted);
  font-size: 10px;
  text-align: right;
  white-space: nowrap;
}
.progress-back {
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.progress-back .ui-icon { width: 19px; height: 19px; transform: rotate(180deg); }
.progress-back:disabled { opacity: 0; pointer-events: none; }
.step-progress-track { height: 2px; }

/* 首屏不再重复展示品牌头，把微信浏览器剩余空间交给主要内容 */
.intro-view, .resume-view {
  min-height: var(--app-height);
  padding: max(12px, var(--safe-top)) 16px calc(18px + var(--safe-bottom));
}
.intro-copy { margin-top: 4px; }
.intro-copy h1 {
  margin-top: 10px;
  font-size: clamp(31px, 9vw, 44px);
  line-height: 1.1;
}
.intro-copy p { font-size: 14px; }
.intro-preview { margin-top: 18px; }
.intro-points { margin-top: 12px; }
.intro-button { min-height: 54px; }
.resume-view .plan-preview { margin-top: 4px; }

/* 问卷页缩短预览卡和标题区，减少首屏滚动 */
.config-view {
  min-height: calc(var(--app-height) - 42px - var(--safe-top));
  padding: 10px 14px 108px;
}
.config-preview { margin-bottom: 14px; }
.config-preview .plan-preview {
  min-height: 122px;
  padding: 12px 14px;
  border-radius: 20px;
}
.config-preview .plan-preview::before { width: 130px; height: 130px; right: -48px; top: -58px; }
.config-preview .plan-preview::after { width: 68px; height: 68px; right: 24px; top: 30px; }
.config-preview .preview-top { min-height: 20px; }
.config-preview .preview-label { max-width: 55%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.config-preview .preview-service { max-width: 43%; padding: 5px 8px; }
.config-preview .preview-main { margin-top: 7px; align-items: center; }
.config-preview .preview-copy h2 {
  max-width: 300px;
  font-size: clamp(19px, 5.5vw, 24px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.config-preview .preview-copy p { margin-top: 3px; }
.config-preview .destination-symbol { width: 36px; height: 36px; border-radius: 12px; }
.config-preview .destination-symbol .ui-icon { width: 19px; height: 19px; }
.config-preview .preview-route { display: none; }
.config-preview .preview-specs {
  position: static;
  margin-top: 8px;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 5px;
}
.config-preview .preview-specs span { height: 25px; padding: 0 6px; border-radius: 8px; }
.config-preview .preview-specs b { font-size: 8.5px; }
.question-head { margin: 0 1px 12px; }
.question-head > span { font-size: 10px; }
.question-head h1 {
  margin-top: 4px;
  font-size: clamp(24px, 7vw, 29px);
  line-height: 1.16;
}
.question-head p { margin-top: 5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 选项标签优先保持单行；解释行超长时省略，而不是挤压布局 */
.quick-option-grid { gap: 8px; }
.quick-option {
  min-height: 72px;
  padding: 9px 36px 9px 10px;
  border-radius: 17px;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
}
.quick-option .quick-icon { width: 32px; height: 32px; border-radius: 11px; }
.quick-option .quick-icon .ui-icon { width: 17px; }
.quick-option > span:nth-child(2) { gap: 2px; }
.quick-option strong,
.quick-option small {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  overflow-wrap: normal;
}
.quick-option strong { font-size: 14px; line-height: 1.25; }
.quick-option small { font-size: 9.5px; line-height: 1.3; }
.quick-option > i {
  position: absolute;
  right: 11px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
}
.goal-grid .quick-option,
.decisionStage-grid .quick-option { min-height: 66px; }
.destination-grid .quick-option,
.destination-grid .quick-option:last-child {
  min-height: 70px;
  padding-left: 9px;
  padding-right: 25px;
  grid-template-columns: 29px minmax(0, 1fr);
  gap: 6px;
}
.destination-grid .quick-option .quick-icon { width: 29px; height: 29px; }
.destination-grid .quick-option strong { font-size: 12.5px; }
.destination-grid .quick-option small { font-size: 8.5px; }
.destination-grid .quick-option > i { right: 7px; width: 15px; height: 15px; }

/* 家庭与需求选择器保持紧凑、触控面积稳定 */
.family-summary { min-height: 58px; padding: 9px 12px; }
.counter-grid { gap: 7px; }
.counter-card { padding: 9px 7px; }
.family-panel { margin-top: 8px; padding: 11px; border-radius: 17px; }
.panel-head { margin-bottom: 8px; }
.age-rows { gap: 6px; }
.age-row { min-height: 40px; }
.care-grid { gap: 6px; }
.care-grid button { min-height: 54px; padding: 7px 4px; }
.care-grid button span { max-width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.needs-grid { gap: 7px; }
.need-option {
  min-height: 56px;
  padding: 8px 29px 8px 9px;
  border-radius: 16px;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 6px;
}
.need-option span {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  overflow-wrap: normal;
}
.need-option i { position: absolute; right: 9px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; }

/* 日期页适应微信地址栏、横竖屏切换及短屏设备 */
.date-focus {
  min-height: calc(var(--app-height) - 42px - var(--safe-top));
  padding-top: 6px;
}
.date-focus .question-head { margin-bottom: 9px; }
.date-focus .question-head h1 { font-size: clamp(23px, 6.8vw, 27px); }
.date-tabs { margin-bottom: 10px; }
.date-tabs button { min-height: 40px; }
.date-exact { gap: 9px; }
.date-selection { min-height: 58px; border-radius: 17px; }
.calendar-card {
  min-height: clamp(318px, calc(var(--app-height) - 352px - var(--safe-top)), 470px);
  padding: 9px 8px 8px;
  border-radius: 20px;
}
.calendar-nav { min-height: 38px; }
.calendar-grid { grid-auto-rows: minmax(39px, 1fr); }
.calendar-empty, .calendar-day { min-height: 39px; }
.calendar-day span { width: 35px; height: 35px; border-radius: 12px; }
.date-flexible { min-height: 52px; padding: 8px 10px; border-radius: 16px; }
.period-grid { gap: 8px; }
.period-grid button { min-height: 64px; border-radius: 17px; }

/* 固定底部操作栏进一步收窄，同时保留 iPhone 安全区 */
.sticky-action, .result-action-bar {
  min-height: 76px;
  padding: 9px 14px calc(9px + var(--safe-bottom));
  gap: 9px;
}
.action-summary strong, .result-action-bar strong { font-size: 13px; }
.primary-button, .secondary-button { min-height: 52px; border-radius: 16px; }
.primary-button span, .secondary-button span { white-space: nowrap; }
.compact-button { min-width: 118px; min-height: 50px; padding: 0 15px; }

/* 结果页移除品牌头，只留下轻量修改入口 */
.result-view {
  position: relative;
  min-height: var(--app-height);
  padding: max(16px, var(--safe-top)) 14px 104px;
}
.result-edit {
  position: absolute;
  top: max(14px, var(--safe-top));
  right: 14px;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.86);
  color: var(--muted);
  font-size: 11px;
  cursor: pointer;
}
.result-title { margin: 3px 74px 14px 1px; }
.result-title h1 { font-size: clamp(26px, 7.4vw, 32px); line-height: 1.14; white-space: normal; overflow-wrap: break-word; }
.result-title p { font-size: 11px; }
.selected-config { padding: 15px; border-radius: 21px; }
.selected-config article { padding: 11px 0; }

/* 常见小屏与短屏：进一步降低垂直占用 */
@media (max-width: 370px) {
  .step-progress { padding-left: 11px; padding-right: 11px; }
  .config-view { padding-left: 11px; padding-right: 11px; }
  .intro-view, .resume-view { padding-left: 13px; padding-right: 13px; }
  .intro-copy h1 { font-size: 31px; }
  .quick-option { padding-left: 9px; }
  .destination-grid .quick-option strong { font-size: 12px; }
  .needs-grid { gap: 6px; }
  .need-option { padding-left: 8px; padding-right: 25px; }
  .need-option span { font-size: 11.5px; }
  .sticky-action, .result-action-bar { padding-left: 11px; padding-right: 11px; }
  .compact-button { min-width: 108px; padding: 0 12px; }
}

@media (max-width: 340px) {
  .destination-grid { grid-template-columns: 1fr; }
  .destination-grid .quick-option,
  .destination-grid .quick-option:last-child { min-height: 58px; }
}

@media (max-height: 740px) {
  .intro-copy h1 { font-size: 30px; }
  .intro-copy p { font-size: 13px; }
  .intro-preview { margin-top: 12px; }
  .intro-preview .plan-preview.large { min-height: 176px; padding: 16px; }
  .intro-points { margin-top: 9px; }
  .intro-points span { min-height: 36px; }
  .config-preview { margin-bottom: 10px; }
  .config-preview .plan-preview { min-height: 108px; }
  .question-head { margin-bottom: 9px; }
  .question-head h1 { font-size: 24px; }
  .quick-option { min-height: 62px; }
  .goal-grid .quick-option, .decisionStage-grid .quick-option { min-height: 58px; }
  .calendar-card { min-height: 300px; }
  .family-panel { padding: 9px; }
  .care-grid button { min-height: 48px; }
  .need-option { min-height: 50px; }
}

@media (max-height: 670px) {
  .intro-preview .plan-preview.large { min-height: 156px; }
  .intro-preview .preview-route { display: none; }
  .intro-preview .preview-main { margin-top: 12px; }
  .intro-preview .preview-specs { bottom: 10px; }
  .intro-note { margin-top: 7px; }
  .config-preview .preview-specs { display: none; }
  .config-preview .plan-preview { min-height: 80px; }
  .config-preview .preview-main { margin-top: 5px; }
  .calendar-card { min-height: 276px; }
}

@media (orientation: landscape) and (max-height: 520px) {
  .stage-progress { position: static; }
  .config-preview { display: none; }
  .config-view { min-height: auto; padding-top: 7px; }
  .question-head { max-width: 680px; }
  .goal-grid, .decisionStage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .destination-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .needs-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .need-option:last-child { grid-column: auto; }
  .calendar-card { min-height: 250px; }
}

/* 当前步骤已在顶部极简进度中展示，问题区不再重复占位 */
.question-head > span { display: none; }
.question-head h1 { margin-top: 0; }
.feedback-toast { top: calc(50px + var(--safe-top)); }

/* V2.3.2 对客文案：结果导向首页与窄屏标题保护 */
.intro-outcome .preview-copy h2 { max-width: 285px; font-size: clamp(23px, 6.4vw, 30px); }
.intro-outcome .preview-copy p { max-width: 285px; }
@media (max-width: 370px) {
  .result-title { margin-right: 64px; }
  .result-title h1 { font-size: 25px; }
  .intro-outcome .preview-copy h2 { font-size: 22px; }
}

/* V2.4.0：减少首屏视觉噪音、按目的地切换主题、完整展示选项 */
:root {
  --theme-accent: #174c3c;
  --theme-accent-2: #2f6d59;
  --theme-soft: #e9f1ed;
  --theme-page: #f7f4ee;
  --theme-card: #ffffff;
}
:root[data-destination-theme="wild"] {
  --theme-accent: #405f3e;
  --theme-accent-2: #697b4b;
  --theme-soft: #edf1e5;
  --theme-page: #f7f4ec;
}
:root[data-destination-theme="ocean"] {
  --theme-accent: #1f6171;
  --theme-accent-2: #397c8c;
  --theme-soft: #e8f3f5;
  --theme-page: #f3f8f8;
}
:root[data-destination-theme="forest"] {
  --theme-accent: #42633d;
  --theme-accent-2: #668157;
  --theme-soft: #eaf2e6;
  --theme-page: #f4f7f0;
}
:root[data-destination-theme="journey"] {
  --theme-accent: #375e58;
  --theme-accent-2: #6d7660;
  --theme-soft: #eaf0ec;
  --theme-page: #f6f5ef;
}
body { background: var(--theme-page); transition: background-color .24s ease; }
.primary-button { background: var(--theme-accent); }
.step-progress-track i { background: var(--theme-accent); }
.quick-option.selected, .need-option.selected, .date-flexible.selected { border-color: var(--theme-accent); background: var(--theme-soft); }
.quick-option.selected > i, .need-option.selected i { border-color: var(--theme-accent); background: var(--theme-accent); }
.quick-icon, .need-option > .ui-icon:first-child, .destination-symbol { color: var(--theme-accent-2); }

/* 首屏：只保留一次价值说明，取消大面积装饰卡与重复文案 */
.intro-view {
  justify-content: flex-start;
  padding-top: max(22px, var(--safe-top));
}
.intro-copy { margin-top: 0; }
.intro-copy > span { color: var(--theme-accent); letter-spacing: .04em; }
.intro-copy h1 {
  max-width: 400px;
  margin: 12px 0 12px;
  font-size: clamp(35px, 9.6vw, 46px);
  line-height: 1.08;
  letter-spacing: -.055em;
}
.intro-copy p {
  max-width: 410px;
  color: #6c746f;
  font-size: 14px;
  line-height: 1.62;
}
.intro-preview { margin-top: 26px; }
.intro-benefits {
  overflow: hidden;
  border: 1px solid rgba(32, 61, 51, .1);
  border-radius: 22px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 10px 30px rgba(37, 55, 47, .055);
}
.intro-benefits article {
  min-height: 68px;
  padding: 13px 15px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid rgba(32, 61, 51, .08);
}
.intro-benefits article:last-child { border-bottom: 0; }
.intro-benefits > article > .ui-icon {
  width: 20px;
  height: 20px;
  color: var(--theme-accent);
}
.intro-benefits article > div { min-width: 0; display: grid; grid-template-columns: 58px minmax(0, 1fr); align-items: baseline; gap: 7px; }
.intro-benefits strong { font-size: 14px; color: var(--ink); white-space: nowrap; }
.intro-benefits span { color: var(--muted); font-size: 11px; line-height: 1.45; }
.intro-button { margin-top: auto; }
.intro-note { margin-bottom: 1px; }
.intro-points { display: none !important; }

/* 未选择目的地时不再展示“半成品配置卡” */
.choice-summary {
  min-height: 54px;
  margin-bottom: 15px;
  padding: 10px 13px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(32,61,51,.1);
  border-radius: 16px;
  background: rgba(255,255,255,.72);
}
.choice-summary > .ui-icon { width: 18px; color: var(--theme-accent); }
.choice-summary div { min-width: 0; display: grid; gap: 2px; }
.choice-summary small { color: var(--muted); font-size: 9px; }
.choice-summary strong { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 有真实目的地后才出现主题卡；只展示已完成的信息，不展示下一步占位 */
.plan-preview {
  min-height: 142px;
  padding: 16px;
  border-radius: 22px;
  background: linear-gradient(145deg, var(--theme-accent-2), var(--theme-accent));
  box-shadow: 0 12px 28px rgba(25, 48, 40, .13);
}
.plan-preview.large { min-height: 188px; padding: 20px; }
.plan-preview::before, .plan-preview::after, .preview-route { display: none !important; }
.plan-preview.theme-wild { --theme-card-main: #3f5e3f; --theme-card-secondary: #71805a; background: linear-gradient(145deg, var(--theme-card-secondary), var(--theme-card-main)); }
.plan-preview.theme-ocean { --theme-card-main: #245b6a; --theme-card-secondary: #4c8190; background: linear-gradient(145deg, var(--theme-card-secondary), var(--theme-card-main)); }
.plan-preview.theme-forest { --theme-card-main: #36583b; --theme-card-secondary: #66805a; background: linear-gradient(145deg, var(--theme-card-secondary), var(--theme-card-main)); }
.plan-preview.theme-journey { --theme-card-main: #365852; --theme-card-secondary: #73755d; background: linear-gradient(145deg, var(--theme-card-secondary), var(--theme-card-main)); }
.plan-preview.theme-neutral { background: linear-gradient(145deg, #64716a, #354b42); }
.preview-top { min-height: 24px; align-items: center; }
.theme-badge {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 750;
  white-space: nowrap;
}
.theme-badge .ui-icon { width: 15px; height: 15px; }
.preview-label {
  max-width: 52%;
  color: rgba(255,255,255,.78);
  font-size: 10px;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.preview-main { margin-top: 15px; align-items: center; }
.preview-copy h2 { font-size: clamp(25px, 7vw, 32px); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.preview-copy p { max-width: 285px; margin-top: 4px; color: rgba(255,255,255,.75); font-size: 10px; line-height: 1.45; }
.destination-symbol { width: 48px; height: 48px; border-radius: 15px; color: rgba(255,255,255,.92); background: rgba(255,255,255,.14); }
.destination-symbol .ui-icon { width: 25px; height: 25px; }
.preview-specs {
  position: static;
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.preview-specs span {
  width: auto;
  min-width: 0;
  height: 29px;
  padding: 0 9px;
  flex: 0 1 auto;
  border-radius: 9px;
}
.preview-specs b { max-width: 116px; font-size: 9px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.config-preview .plan-preview { min-height: 126px; padding: 13px 14px; }
.config-preview .preview-main { margin-top: 9px; }
.config-preview .preview-copy p { max-width: 250px; }
.config-preview .preview-specs { margin-top: 9px; justify-content: flex-start; }
.config-preview .preview-specs span { height: 25px; }

/* 目的地卡增加明确主题标签 */
.quick-option > span:nth-child(2) em {
  width: max-content;
  margin-bottom: 1px;
  color: var(--theme-accent-2);
  font-size: 8px;
  font-style: normal;
  font-weight: 750;
  line-height: 1.15;
}
.destination-grid .quick-option { min-height: 82px; }
.destination-grid .quick-option > span:nth-child(2) { align-content: center; }
.destination-grid .quick-option strong,
.destination-grid .quick-option small { white-space: normal; overflow: visible; text-overflow: clip; }
.destination-grid .quick-option strong { line-height: 1.18; }
.destination-grid .quick-option small { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-height: 1.3; }
.destination-grid .quick-option[data-value="guangzhou"] .quick-icon { color: #536d45; background: #eef1e5; }
.destination-grid .quick-option[data-value="zhuhai"] .quick-icon { color: #246b7a; background: #e9f3f5; }
.destination-grid .quick-option[data-value="qingyuan"] .quick-icon { color: #477047; background: #eaf1e7; }
.destination-grid .quick-option[data-value="both_gz_zh"] .quick-icon { color: #536d68; background: #e9efed; }

/* 第五步完整展示，允许自然两行，不再出现省略号 */
.need-option { min-height: 62px; padding-top: 9px; padding-bottom: 9px; }
.need-option span {
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  line-height: 1.24;
  overflow-wrap: anywhere;
}

/* 微信网页授权入口 */
.wechat-auth-view {
  min-height: var(--app-height);
  padding: max(22px, var(--safe-top)) 20px calc(28px + var(--safe-bottom));
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 82% 15%, rgba(181,151,91,.10), transparent 27%),
    radial-gradient(circle at 8% 72%, rgba(40,92,72,.07), transparent 31%);
}
.wechat-auth-card {
  position: relative;
  overflow: hidden;
  width: min(100%, 430px);
  padding: 30px 24px 24px;
  border: 1px solid rgba(31,60,50,.09);
  border-radius: 30px;
  background: linear-gradient(155deg, rgba(255,255,255,.96), rgba(252,250,245,.91));
  box-shadow: 0 24px 70px rgba(29,49,42,.11), inset 0 1px rgba(255,255,255,.9);
  text-align: center;
}
.wechat-auth-card::before {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  right: -92px;
  top: -92px;
  border-radius: 50%;
  border: 1px solid rgba(164,132,75,.10);
  box-shadow: 0 0 0 34px rgba(164,132,75,.025);
  pointer-events: none;
}
.wechat-mark {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  margin: 0 auto 17px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, var(--theme-accent), #0d4938);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 12px 28px rgba(16,75,57,.19), inset 0 1px rgba(255,255,255,.18);
}
.wechat-mark .ui-icon { width: 28px; height: 28px; }
.wechat-auth-card > p { margin: 0; color: var(--theme-accent); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.wechat-auth-card h1 { margin: 12px 0 20px; color: var(--premium-ink); font-size: clamp(29px, 8.1vw, 36px); line-height: 1.18; letter-spacing: -.045em; }
.wechat-auth-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 20px;
}
.wechat-auth-benefits span {
  min-width: 0;
  min-height: 48px;
  padding: 10px 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid rgba(31,60,50,.075);
  border-radius: 16px;
  color: #28483d;
  background: rgba(239,244,238,.72);
}
.wechat-auth-benefits .ui-icon { flex: 0 0 auto; width: 16px; height: 16px; color: var(--theme-accent); }
.wechat-auth-benefits b { min-width: 0; font-size: 12px; font-weight: 720; line-height: 1.25; }
.wechat-auth-card .primary-button { width: 100%; min-height: 58px; }
.wechat-auth-card > small { display: block; margin-top: 13px; color: var(--muted); font-size: 10px; line-height: 1.5; }
@media (max-width: 350px) {
  .wechat-auth-card { padding: 26px 18px 21px; }
  .wechat-auth-card h1 { font-size: 28px; }
  .wechat-auth-benefits { grid-template-columns: 1fr; gap: 7px; }
  .wechat-auth-benefits span { min-height: 42px; }
}
@media (max-height: 620px) {
  .wechat-auth-view { align-items: start; padding-top: 14px; }
  .wechat-auth-card { padding-top: 22px; }
  .wechat-mark { width: 50px; height: 50px; margin-bottom: 12px; }
  .wechat-auth-card h1 { margin-top: 8px; margin-bottom: 14px; font-size: 27px; }
  .wechat-auth-benefits { margin-bottom: 14px; }
}

@media (max-width: 370px) {
  .intro-copy h1 { font-size: 33px; }
  .intro-benefits article { min-height: 61px; padding: 11px 13px; }
  .intro-benefits article > div { grid-template-columns: 54px minmax(0,1fr); }
  .destination-grid .quick-option { min-height: 78px; }
  .need-option { min-height: 60px; }
  .need-option span { font-size: 11px; }
}

@media (max-height: 670px) {
  .intro-preview { margin-top: 15px; }
  .intro-benefits article { min-height: 54px; padding-top: 9px; padding-bottom: 9px; }
  .intro-copy h1 { font-size: 30px; }
  .plan-preview, .config-preview .plan-preview { min-height: 108px; }
  .config-preview .preview-copy p { display: none; }
  .config-preview .preview-specs { margin-top: 7px; }
}

/* V2.4.2：中高客单高级感重构。保留清晰主次，但不做廉价极简。 */
:root {
  --premium-ivory: #f7f2e9;
  --premium-ivory-2: #efe7da;
  --premium-ink: #10231c;
  --premium-gold: #b99357;
  --premium-gold-soft: rgba(185, 147, 87, .18);
  --premium-hairline: rgba(35, 57, 48, .115);
  --premium-shadow: 0 24px 64px rgba(30, 48, 41, .13), 0 3px 12px rgba(30, 48, 41, .055);
}

.app-shell {
  isolation: isolate;
  background:
    radial-gradient(circle at 88% 4%, rgba(185,147,87,.11), transparent 24%),
    radial-gradient(circle at 4% 34%, rgba(60,102,83,.07), transparent 28%),
    var(--theme-page);
}
.app-shell::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: .33;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
}

/* 首页：编辑感标题 + 有材质的服务卡，不用功能清单堆叠。 */
.premium-intro {
  min-height: var(--app-height);
  padding: max(26px, var(--safe-top)) 20px calc(24px + var(--safe-bottom));
}
.premium-intro .intro-copy {
  position: relative;
  z-index: 2;
  padding-top: 4px;
}
.premium-intro .intro-copy > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--theme-accent);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: .08em;
}
.premium-intro .intro-copy > span::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, var(--premium-gold), rgba(185,147,87,.25));
}
.premium-intro .intro-copy h1 {
  max-width: 445px;
  margin: 16px 0 14px;
  color: var(--premium-ink);
  font-size: clamp(36px, 9.8vw, 49px);
  font-weight: 790;
  line-height: 1.09;
  letter-spacing: -.06em;
}
.premium-intro .intro-copy p {
  max-width: 430px;
  color: #667069;
  font-size: 14px;
  line-height: 1.68;
}
.premium-intro .intro-preview { margin-top: 25px; }

.premium-brief {
  position: relative;
  min-height: 262px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.56);
  border-radius: 29px;
  color: #f8f5ef;
  background:
    linear-gradient(138deg, rgba(255,255,255,.12), transparent 36%),
    linear-gradient(150deg, #395448 0%, #17392f 58%, #102d26 100%);
  box-shadow: var(--premium-shadow);
}
.premium-brief::before {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  right: -74px;
  top: -88px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.13);
  box-shadow: 0 0 0 28px rgba(255,255,255,.025), 0 0 0 58px rgba(255,255,255,.018);
}
.premium-brief::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 55px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(226,204,163,.62), transparent);
}
.premium-brief-head,
.premium-brief-copy,
.destination-mosaic,
.premium-brief-foot { position: relative; z-index: 2; }
.premium-brief-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.premium-brief-head > span {
  color: rgba(255,255,255,.72);
  font-size: 10px;
  letter-spacing: .08em;
}
.premium-brief-head > strong {
  min-height: 30px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  background: rgba(255,255,255,.09);
  color: rgba(255,255,255,.9);
  font-size: 9px;
  font-weight: 620;
  white-space: nowrap;
}
.premium-brief-head .ui-icon { width: 13px; height: 13px; }
.premium-brief-copy { margin-top: 19px; }
.premium-brief-copy small {
  display: block;
  color: #d7c29c;
  font-size: 10px;
  letter-spacing: .055em;
}
.premium-brief-copy h2 {
  margin: 6px 0 0;
  font-size: 26px;
  font-weight: 730;
  letter-spacing: -.035em;
}
.destination-mosaic {
  margin-top: 19px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.mosaic-item {
  min-width: 0;
  min-height: 78px;
  padding: 10px 7px 9px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 7px;
  border: 1px solid rgba(255,255,255,.105);
  border-radius: 16px;
  background: rgba(255,255,255,.075);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.mosaic-item .ui-icon {
  grid-row: 1 / 3;
  width: 21px;
  height: 21px;
  color: #e6d2aa;
}
.mosaic-item b {
  min-width: 0;
  align-self: end;
  font-size: 12px;
  font-weight: 690;
  white-space: nowrap;
}
.mosaic-item small {
  min-width: 0;
  align-self: start;
  color: rgba(255,255,255,.58);
  font-size: 8px;
  white-space: nowrap;
}
.mosaic-ocean { background: linear-gradient(145deg, rgba(75,135,153,.21), rgba(255,255,255,.055)); }
.mosaic-forest { background: linear-gradient(145deg, rgba(126,147,92,.18), rgba(255,255,255,.055)); }
.premium-brief-foot {
  min-height: 36px;
  margin-top: 20px;
  padding-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.72);
  font-size: 9px;
  line-height: 1.35;
}
.premium-brief-foot .ui-icon { width: 16px; height: 16px; color: #d9c39a; }
.premium-intro .intro-button {
  min-height: 60px;
  margin-top: auto;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 20px;
  background: linear-gradient(135deg, #1b4a3b, #10372d);
  box-shadow: 0 18px 36px rgba(20,58,47,.22), inset 0 1px rgba(255,255,255,.13);
  font-size: 16px;
  letter-spacing: .02em;
}
.premium-intro .intro-note {
  margin-top: 11px;
  color: #7c827d;
  font-size: 10px;
}

/* 流程页面：高级感来自细节、材质和节奏，不靠堆砌装饰。 */
.stage-progress {
  background: color-mix(in srgb, var(--theme-page) 90%, transparent);
  border-bottom-color: rgba(34,56,47,.075);
}
.step-progress-row strong { font-weight: 720; letter-spacing: .015em; }
.step-progress-track { height: 2px; background: rgba(28,51,42,.07); }
.step-progress-track i { background: linear-gradient(90deg, var(--theme-accent), var(--premium-gold)); }
.config-view { padding-top: 18px; }
.question-head { margin: 5px 2px 18px; }
.question-head h1 {
  color: var(--premium-ink);
  font-size: 29px;
  font-weight: 770;
  letter-spacing: -.045em;
}
.question-head p { color: #727a74; }
.quick-option,
.need-option,
.date-flexible,
.period-grid button,
.family-panel,
.calendar-card,
.selected-config {
  border-color: var(--premium-hairline);
  background: rgba(255,255,255,.86);
  box-shadow: 0 9px 26px rgba(31,50,42,.045), inset 0 1px rgba(255,255,255,.7);
}
.quick-option {
  border-radius: 21px;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.quick-option:active,
.need-option:active { transform: scale(.985); }
.goal-grid .quick-option,
.decisionStage-grid .quick-option {
  min-height: 80px;
  padding-left: 15px;
  padding-right: 15px;
}
.goal-grid .quick-option .quick-icon,
.decisionStage-grid .quick-option .quick-icon {
  background: linear-gradient(145deg, rgba(255,255,255,.95), var(--theme-soft));
  box-shadow: inset 0 0 0 1px rgba(45,71,60,.06);
}
.quick-option.selected,
.need-option.selected,
.date-flexible.selected {
  border-color: color-mix(in srgb, var(--theme-accent) 82%, #ffffff);
  box-shadow: 0 12px 30px color-mix(in srgb, var(--theme-accent) 14%, transparent), inset 0 1px rgba(255,255,255,.78);
}
.choice-summary {
  border-color: var(--premium-hairline);
  background: linear-gradient(145deg, rgba(255,255,255,.84), rgba(247,242,233,.76));
  box-shadow: 0 8px 22px rgba(33,52,44,.045);
}

/* 目的地主题更明确，且在选中后贯穿整个页面。 */
:root[data-destination-theme="wild"] .app-shell {
  background: radial-gradient(circle at 90% 8%, rgba(164,132,75,.12), transparent 24%), radial-gradient(circle at 4% 36%, rgba(80,107,64,.08), transparent 30%), var(--theme-page);
}
:root[data-destination-theme="ocean"] .app-shell {
  background: radial-gradient(circle at 90% 8%, rgba(65,139,160,.14), transparent 26%), radial-gradient(circle at 3% 38%, rgba(115,173,184,.08), transparent 28%), var(--theme-page);
}
:root[data-destination-theme="forest"] .app-shell {
  background: radial-gradient(circle at 88% 6%, rgba(133,151,91,.13), transparent 25%), radial-gradient(circle at 4% 40%, rgba(67,103,67,.08), transparent 30%), var(--theme-page);
}
.destination-grid .quick-option {
  overflow: hidden;
  border-radius: 22px;
}
.destination-grid .quick-option::before {
  content: "";
  position: absolute;
  width: 80px;
  height: 80px;
  right: -40px;
  top: -42px;
  border-radius: 50%;
  background: currentColor;
  opacity: .025;
}
.destination-grid .quick-option[data-value="guangzhou"] { color: #243c27; background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(239,241,228,.9)); }
.destination-grid .quick-option[data-value="zhuhai"] { color: #173a43; background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(231,242,245,.9)); }
.destination-grid .quick-option[data-value="qingyuan"] { color: #263d28; background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(233,241,229,.9)); }
.destination-grid .quick-option[data-value="both_gz_zh"] { background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(234,240,237,.9)); }
.destination-grid .quick-option em { letter-spacing: .035em; }
.plan-preview {
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 42px rgba(27,48,39,.15), inset 0 1px rgba(255,255,255,.12);
}
.plan-preview::before {
  display: block !important;
  width: 150px;
  height: 150px;
  right: -64px;
  top: -72px;
  border: 1px solid rgba(255,255,255,.12);
  background: transparent;
  box-shadow: 0 0 0 28px rgba(255,255,255,.022);
}
.plan-preview::after {
  display: block !important;
  width: 52px;
  height: 52px;
  right: 30px;
  top: 44px;
  background: var(--premium-gold-soft);
  border: 1px solid rgba(232,209,165,.16);
}
.theme-badge { color: #ead9b7; letter-spacing: .035em; }
.destination-symbol { border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(8px); }
.preview-specs span { border: 1px solid rgba(255,255,255,.08); }

/* 结果页标题更短，保持一行并强化交付感。 */
.result-title { margin-top: 24px; }
.result-title h1 {
  max-width: 100%;
  color: var(--premium-ink);
  font-size: clamp(29px, 8.4vw, 36px);
  white-space: nowrap;
}
.result-title p { color: #707872; }
.result-title span { color: var(--theme-accent-2); letter-spacing: .025em; }
.selected-config { border-radius: 26px; }
.result-action-bar,
.sticky-action {
  background: rgba(255,255,255,.92);
  border-top-color: rgba(31,52,43,.08);
  box-shadow: 0 -12px 34px rgba(31,50,42,.055);
}

@media (hover: hover) {
  .quick-option:hover,
  .need-option:hover {
    transform: translateY(-1px);
    border-color: color-mix(in srgb, var(--theme-accent) 34%, var(--premium-hairline));
    box-shadow: 0 13px 30px rgba(31,50,42,.075);
  }
}

@media (max-width: 370px) {
  .premium-intro { padding-left: 16px; padding-right: 16px; }
  .premium-intro .intro-copy h1 { font-size: 34px; }
  .premium-intro .intro-copy p { font-size: 13px; }
  .premium-brief { min-height: 244px; padding: 17px; border-radius: 25px; }
  .premium-brief-copy h2 { font-size: 23px; }
  .destination-mosaic { gap: 6px; }
  .mosaic-item { min-height: 72px; padding-left: 6px; padding-right: 5px; column-gap: 5px; }
  .mosaic-item .ui-icon { width: 18px; height: 18px; }
  .mosaic-item b { font-size: 11px; }
  .mosaic-item small { font-size: 7.5px; }
  .result-title h1 { font-size: 28px; }
}

@media (max-height: 670px) {
  .premium-intro { padding-top: max(16px, var(--safe-top)); }
  .premium-intro .intro-copy h1 { margin-top: 10px; font-size: 30px; }
  .premium-intro .intro-copy p { line-height: 1.48; }
  .premium-intro .intro-preview { margin-top: 14px; }
  .premium-brief { min-height: 202px; padding: 14px 16px; }
  .premium-brief-copy { margin-top: 9px; }
  .premium-brief-copy h2 { font-size: 21px; }
  .destination-mosaic { margin-top: 10px; }
  .mosaic-item { min-height: 56px; padding-top: 7px; padding-bottom: 7px; }
  .premium-brief-foot { margin-top: 10px; padding-top: 9px; }
  .premium-intro .intro-button { min-height: 54px; }
  .premium-intro .intro-note { margin-top: 7px; }
}

/* V2.4.2：同行家人页重构。减少框线堆叠，统一为一套高级、安静的家庭配置界面。 */
[data-question="family"] .question-head { margin-bottom: 18px; }
[data-question="family"] .question-head h1 { max-width: 460px; }
[data-question="family"] .question-body { display: grid; gap: 12px; }

.family-composer,
.family-panel {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(28, 58, 48, .085);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(250,249,245,.86));
  box-shadow: 0 15px 38px rgba(30, 50, 43, .055), inset 0 1px rgba(255,255,255,.88);
}
.family-composer::before,
.family-panel::before {
  content: "";
  position: absolute;
  pointer-events: none;
  width: 112px;
  height: 112px;
  right: -66px;
  top: -72px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--theme-soft) 72%, transparent);
}
.family-composer { padding: 17px 17px 8px; }
.family-composer-head {
  position: relative;
  z-index: 1;
  min-height: 50px;
  padding: 0 2px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.family-composer-head > div { min-width: 0; display: grid; gap: 3px; }
.family-composer-head small {
  color: var(--theme-accent-2);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: .04em;
}
.family-composer-head strong {
  min-width: 0;
  color: var(--premium-ink, var(--ink));
  font-size: 16px;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.family-composer-head > span {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border: 1px solid color-mix(in srgb, var(--theme-accent) 13%, transparent);
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--theme-accent);
  background: color-mix(in srgb, var(--theme-soft) 72%, white);
}
.family-composer-head > span .ui-icon { width: 21px; height: 21px; }

.family-counts { position: relative; z-index: 1; }
.counter-row {
  min-height: 61px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid rgba(28, 58, 48, .075);
}
.counter-label { min-width: 0; display: flex; align-items: center; gap: 11px; }
.counter-label > i {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: var(--theme-accent-2);
  background: color-mix(in srgb, var(--theme-soft) 64%, white);
}
.counter-label > i .ui-icon { width: 17px; height: 17px; }
.counter-label > strong { font-size: 14px; font-weight: 680; }
.counter-control {
  width: 116px;
  height: 40px;
  flex: 0 0 auto;
  padding: 4px;
  border: 1px solid rgba(28,58,48,.075);
  border-radius: 14px;
  display: grid;
  grid-template-columns: 32px 1fr 32px;
  align-items: center;
  background: rgba(242, 240, 234, .82);
}
.counter-control button {
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--theme-accent);
  background: rgba(255,255,255,.9);
  box-shadow: 0 3px 9px rgba(28, 48, 41, .055);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
.counter-control button:active { transform: scale(.95); }
.counter-control > strong { font-size: 18px; line-height: 1; text-align: center; font-variant-numeric: tabular-nums; }

.family-panel { padding: 17px; }
.family-panel .panel-head {
  position: relative;
  z-index: 1;
  min-height: 38px;
  margin: 0 0 12px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.family-panel .panel-head > div { display: grid; gap: 4px; }
.family-panel .panel-head strong { font-size: 15px; font-weight: 720; }
.family-panel .panel-head small { color: var(--muted); font-size: 10px; }
.family-panel .panel-head > span {
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--theme-accent-2);
  background: color-mix(in srgb, var(--theme-soft) 72%, white);
  font-size: 9px;
  white-space: nowrap;
}

.age-rows {
  position: relative;
  z-index: 1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.age-row {
  min-width: 0;
  min-height: 50px;
  padding: 6px 7px 6px 12px;
  border: 0;
  border-radius: 15px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(82px, auto);
  align-items: center;
  gap: 7px;
  background: rgba(241, 239, 233, .82);
}
.age-child-label {
  min-width: 0;
  color: #626b65;
  font-size: 10px;
  font-weight: 650;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.age-select-wrap {
  position: relative;
  min-width: 82px;
  height: 38px;
  display: block;
}
.age-select {
  width: 100%;
  min-width: 0;
  height: 38px;
  padding: 0 31px 0 12px;
  border: 1px solid rgba(28, 58, 48, .075);
  border-radius: 12px;
  appearance: none;
  -webkit-appearance: none;
  background: rgba(255,255,255,.95);
  color: var(--ink);
  box-shadow: 0 3px 10px rgba(28, 48, 41, .04);
  font-size: 12px;
  line-height: 38px;
  cursor: pointer;
}
.age-select::-ms-expand { display: none; }
.age-select-wrap > .ui-icon {
  position: absolute;
  pointer-events: none;
  right: 10px;
  top: 50%;
  width: 14px;
  height: 14px;
  transform: translateY(-50%);
  color: var(--theme-accent);
}

.care-grid {
  position: relative;
  z-index: 1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.care-grid button {
  position: relative;
  min-width: 0;
  min-height: 56px;
  padding: 9px 34px 9px 12px;
  border: 1px solid transparent;
  border-radius: 16px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  justify-items: stretch;
  align-content: center;
  gap: 9px;
  color: var(--ink);
  background: rgba(241, 239, 233, .82);
  text-align: left;
}
.care-grid button:last-child { grid-column: 1 / -1; }
.care-grid button > .ui-icon:first-child {
  width: 20px;
  height: 20px;
  color: var(--theme-accent-2);
}
.care-grid button span {
  min-width: 0;
  font-size: 11px;
  font-weight: 620;
  line-height: 1.28;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}
.care-grid button > i {
  position: absolute;
  right: 11px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  border: 1px solid rgba(28,58,48,.12);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: transparent;
  background: rgba(255,255,255,.55);
}
.care-grid button > i .ui-icon { width: 11px; height: 11px; }
.care-grid button.selected {
  border-color: color-mix(in srgb, var(--theme-accent) 72%, transparent);
  background: color-mix(in srgb, var(--theme-soft) 78%, white);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--theme-accent) 8%, transparent);
}
.care-grid button.selected > i { color: #fff; border-color: var(--theme-accent); background: var(--theme-accent); }

/* 首页去掉重复品牌眉题，让标题本身承担主视觉。 */
.premium-intro .intro-copy { padding-top: 6px; }
.premium-intro .intro-copy h1 { margin-top: 0; }

/* 更直观的爪印使用填充轮廓，避免看起来像花朵。 */
.destination-grid [data-value="guangzhou"] .quick-icon .ui-icon,
.mosaic-wild .ui-icon,
.theme-badge .ui-icon,
.plan-preview.theme-wild .destination-symbol .ui-icon {
  fill: currentColor;
  stroke-width: 1.35;
}

@media (max-width: 350px) {
  .family-composer, .family-panel { border-radius: 21px; }
  .family-composer { padding-left: 14px; padding-right: 14px; }
  .family-panel { padding: 14px; }
  .counter-row { min-height: 58px; }
  .counter-control { width: 108px; }
  .age-rows { grid-template-columns: 1fr; }
  .age-row { grid-template-columns: minmax(0, 1fr) 92px; }
  .care-grid button { min-height: 53px; padding-left: 10px; }
}

@media (max-height: 700px) {
  [data-question="family"] .config-preview { margin-bottom: 14px; }
  [data-question="family"] .question-head { margin-bottom: 12px; }
  [data-question="family"] .question-head h1 { font-size: 27px; }
  [data-question="family"] .question-body { gap: 9px; }
  .family-composer { padding-top: 13px; }
  .family-composer-head { min-height: 44px; padding-bottom: 8px; }
  .counter-row { min-height: 54px; }
  .family-panel { padding-top: 13px; padding-bottom: 13px; }
  .family-panel .panel-head { min-height: 32px; margin-bottom: 8px; }
  .care-grid button { min-height: 50px; }
}

.result-action-bar .primary-button.is-complete:disabled { opacity: 1; background: var(--theme-accent); }

/* V2.5.0 来源账号识别页 */
.source-view {
  min-height: var(--app-height, 100dvh);
  padding: clamp(28px, 5.6vh, 58px) 30px max(28px, calc(22px + env(safe-area-inset-bottom)));
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at 86% 13%, rgba(192, 160, 104, .13), transparent 28%),
    radial-gradient(circle at 9% 70%, rgba(26, 91, 71, .08), transparent 32%),
    #f7f3eb;
}
.source-head { max-width: 620px; }
.source-head > span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid rgba(25, 77, 61, .14);
  border-radius: 999px;
  color: #28644f;
  background: rgba(255,255,255,.55);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .08em;
}
.source-head h1 {
  margin: 18px 0 12px;
  color: #10271f;
  font-size: clamp(34px, 9vw, 52px);
  line-height: 1.08;
  letter-spacing: -.045em;
}
.source-head p { margin: 0; color: #77756f; font-size: 16px; line-height: 1.65; }
.source-account-grid {
  margin-top: clamp(28px, 5vh, 48px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.source-account-card {
  appearance: none;
  min-width: 0;
  padding: 14px 10px 15px;
  border: 1px solid rgba(27, 67, 54, .13);
  border-radius: 26px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 14px 34px rgba(45, 56, 49, .07), inset 0 1px 0 rgba(255,255,255,.9);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 11px;
  position: relative;
  color: #162b23;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, background .18s ease;
}
.source-account-card:active { transform: scale(.975); }
.source-account-card.selected {
  border-color: #1a6049;
  background: #edf5ef;
  box-shadow: 0 16px 34px rgba(20, 77, 58, .14), inset 0 0 0 1px rgba(24, 88, 66, .13);
}
.source-avatar {
  width: clamp(72px, 21vw, 104px);
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(145deg, rgba(255,255,255,.96), rgba(209,191,153,.58));
  box-shadow: 0 10px 24px rgba(39, 49, 42, .13);
}
.source-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }
.source-account-copy { min-width: 0; display: grid; gap: 2px; text-align: center; }
.source-account-copy small { color: #8a877e; font-size: 12px; }
.source-account-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 18px; }
.source-account-card > i {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  background: #1b604a;
  color: white;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(.6);
  transition: .18s ease;
}
.source-account-card.selected > i { opacity: 1; transform: scale(1); }
.source-account-card > i .ui-icon { width: 15px; }
.source-unknown {
  margin-top: 18px;
  min-height: 58px;
  width: 100%;
  border: 0;
  border-radius: 20px;
  padding: 0 18px;
  color: #35554a;
  background: rgba(255,255,255,.57);
  display: grid;
  grid-template-columns: 26px 1fr 22px;
  align-items: center;
  gap: 9px;
  text-align: left;
  font-size: 15px;
  box-shadow: inset 0 0 0 1px rgba(31, 76, 61, .10);
}
.source-unknown .ui-icon:last-child { transform: rotate(0); }
.source-note { margin: auto auto 0; padding-top: 24px; color: #98948a; font-size: 12px; line-height: 1.5; text-align: center; }
.intro-source-chip {
  appearance: none;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 20px;
  min-height: 42px;
  padding: 5px 11px 5px 6px;
  border: 1px solid rgba(31, 77, 61, .12);
  border-radius: 999px;
  background: rgba(255,255,255,.64);
  display: grid;
  grid-template-columns: 32px auto minmax(0, auto) auto;
  align-items: center;
  gap: 7px;
  color: #1d4d3e;
  box-shadow: 0 8px 20px rgba(44,54,48,.05);
}
.intro-source-chip > span { width: 32px; height: 32px; border-radius: 50%; overflow: hidden; display: grid; place-items: center; background: #e8eee9; }
.intro-source-chip img { width: 100%; height: 100%; object-fit: cover; }
.intro-source-chip small { color: #89877f; font-size: 12px; }
.intro-source-chip strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.intro-source-chip i { color: #8a7550; font-style: normal; font-size: 12px; }

@media (max-width: 360px) {
  .source-view { padding-left: 20px; padding-right: 20px; }
  .source-account-grid { gap: 9px; }
  .source-account-card { border-radius: 21px; padding-left: 6px; padding-right: 6px; }
  .source-account-copy strong { font-size: 16px; }
}
@media (max-width: 330px) {
  .source-account-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .source-avatar { width: 76px; }
}
@media (orientation: landscape) and (max-height: 500px) {
  .source-view { padding: 18px 28px; display: grid; grid-template-columns: minmax(250px,.9fr) minmax(420px,1.4fr); gap: 26px; align-items: center; }
  .source-account-grid { margin-top: 0; }
  .source-unknown { grid-column: 2; margin-top: -8px; }
  .source-note { display: none; }
}

/* V3.1.0：去掉步骤标题，只保留返回、进度数字和进度条 */
.step-progress { padding: 2px 14px 4px; }
.step-progress-row { height: 27px; }
.step-progress-row .progress-spacer { min-width: 0; }
.step-progress-row .progress-count {
  color: var(--muted);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}
.question-head { margin-top: 3px; }

/* 账号头像点击后的平台选择：保持来源首页简洁，平台在底部轻量展开 */
.source-platform-layer {
  position: fixed;
  inset: 0;
  z-index: 180;
  display: grid;
  align-items: end;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}
.source-platform-layer.show { opacity: 1; pointer-events: auto; }
.source-platform-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(17, 30, 25, .34);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.source-platform-sheet {
  position: relative;
  width: min(100%, 520px);
  margin: 0 auto;
  padding: 10px 20px max(22px, calc(15px + var(--safe-bottom)));
  border-radius: 30px 30px 0 0;
  background:
    radial-gradient(circle at 90% 0%, rgba(190, 158, 101, .13), transparent 35%),
    #fbf8f2;
  box-shadow: 0 -20px 56px rgba(17, 35, 28, .18);
  transform: translateY(26px);
  transition: transform .22s cubic-bezier(.22,.7,.25,1);
}
.source-platform-layer.show .source-platform-sheet { transform: translateY(0); }
.sheet-handle { width: 42px; height: 4px; margin: 0 auto 13px; border-radius: 999px; background: rgba(26, 55, 45, .15); }
.source-platform-head {
  display: grid;
  grid-template-columns: 48px minmax(0,1fr) 38px;
  align-items: center;
  gap: 11px;
}
.source-platform-avatar { width: 48px; height: 48px; padding: 2px; overflow: hidden; border-radius: 50%; background: linear-gradient(145deg,#fff,#dac59d); }
.source-platform-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; display: block; }
.source-platform-head div { min-width: 0; display: grid; gap: 1px; }
.source-platform-head small { color: #8a887f; font-size: 11px; }
.source-platform-head strong { overflow: hidden; color: #18372c; font-size: 17px; text-overflow: ellipsis; white-space: nowrap; }
.source-platform-head > button { width: 38px; height: 38px; padding: 0; border: 0; border-radius: 12px; display: grid; place-items: center; color: #65716b; background: rgba(28,62,50,.06); }
.source-platform-head > button .ui-icon { width: 19px; }
.source-platform-copy { margin-top: 20px; }
.source-platform-copy h2 { margin: 0; color: #10271f; font-size: 24px; line-height: 1.18; letter-spacing: -.035em; }
.source-platform-options { margin-top: 16px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 9px; }
.source-platform-option {
  min-width: 0;
  height: 68px;
  min-height: 68px;
  padding: 9px 12px 8px;
  border: 1px solid rgba(24,72,56,.12);
  border-radius: 18px;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  grid-template-rows: 1fr 12px;
  align-items: center;
  gap: 0 5px;
  color: #18392e;
  background: rgba(255,255,255,.86);
  box-shadow: 0 9px 24px rgba(31,50,42,.055), inset 0 1px rgba(255,255,255,.9);
}
.source-platform-option span { min-width: 0; font-size: 15px; font-weight: 720; line-height: 1.2; white-space: nowrap; }
.source-platform-option .ui-icon { grid-column: 2; width: 15px; color: #8d8e87; }
.source-platform-option:active { transform: scale(.975); }
.source-platform-unknown { width: 100%; min-height: 42px; margin-top: 10px; border: 0; color: #787c76; background: transparent; font-size: 12px; }
@media (max-width: 350px) {
  .source-platform-sheet { padding-left: 14px; padding-right: 14px; }
  .source-platform-options { gap: 6px; }
  .source-platform-option { height: 64px; min-height: 64px; padding: 8px; border-radius: 16px; }
  .source-platform-option span { font-size: 13px; }
}

/* 自然月日历：每次只显示一个月份，切换方式符合常见日历习惯。 */
.calendar-monthly .calendar-grid { grid-auto-rows: 44px; }
.calendar-monthly .calendar-empty { min-height: 44px; pointer-events: none; }
.calendar-monthly .calendar-day span { width: 38px; height: 38px; }
.calendar-monthly .calendar-day span b { font-size: 13px; font-weight: 650; }
.calendar-monthly .calendar-day:disabled { opacity: .22; }
.calendar-monthly .calendar-day:disabled span { background: transparent; }
@media (max-height: 670px) {
  .calendar-monthly .calendar-grid { grid-auto-rows: 39px; }
  .calendar-monthly .calendar-day, .calendar-monthly .calendar-empty { min-height: 39px; }
  .calendar-monthly .calendar-day span { width: 35px; height: 35px; }
}

/* V3.1.1：来源页只保留一条有实际价值的说明，减少操作性提示。 */
.source-head h1 { margin-top: 0; }
.source-head > span, .source-note { display: none; }

/* V3.2.0：低打扰微信登录与个人信息说明 */
.wechat-auth-card { padding: 38px 26px 27px; }
.wechat-auth-card > p { color: var(--theme-accent); font-size: 13px; letter-spacing: .08em; }
.wechat-auth-card h1 {
  margin: 14px -6px 30px;
  color: var(--premium-ink);
  font-size: clamp(29px, 8.3vw, 40px);
  line-height: 1.08;
  letter-spacing: -.065em;
  white-space: nowrap;
}
.wechat-auth-card .primary-button { min-height: 62px; }
.privacy-consent-row {
  min-height: 46px;
  margin-top: 12px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2px 4px;
  color: #7d827e;
  font-size: 11px;
}
.privacy-check,.privacy-link {
  appearance: none;
  min-height: 38px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
}
.privacy-check { display: inline-flex; align-items: center; gap: 7px; }
.privacy-check i {
  width: 19px;
  height: 19px;
  border: 1px solid rgba(26,69,54,.28);
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: transparent;
  background: rgba(255,255,255,.8);
  transition: .16s ease;
}
.privacy-check i .ui-icon { width: 13px; height: 13px; }
.privacy-consent-row.checked .privacy-check i { color: white; border-color: var(--theme-accent); background: var(--theme-accent); }
.privacy-link { color: #315f50; text-decoration: underline; text-underline-offset: 3px; }
.privacy-layer {
  position: fixed;
  inset: 0 0 auto;
  height: var(--app-height, 100dvh);
  z-index: 260;
  display: grid;
  align-items: end;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
}
.privacy-layer.show { opacity: 1; pointer-events: auto; }
.privacy-backdrop { position: absolute; inset: 0; border: 0; background: rgba(16,29,24,.42); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.privacy-sheet {
  position: relative;
  width: min(100%, 560px);
  max-height: min(82vh, 720px);
  margin: 0 auto;
  padding: 10px 22px 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 30px 30px 0 0;
  background: #fbfaf6;
  box-shadow: 0 -22px 60px rgba(15,32,25,.2);
  transform: translateY(24px);
  transition: transform .22s cubic-bezier(.22,.7,.25,1);
}
.privacy-layer.show .privacy-sheet { transform: translateY(0); }
.privacy-sheet-head { display: flex; justify-content: space-between; align-items: start; gap: 18px; }
.privacy-sheet-head small { color: var(--theme-accent); font-weight: 800; letter-spacing: .08em; }
.privacy-sheet-head h2 { margin: 5px 0 0; color: var(--premium-ink); font-size: 24px; letter-spacing: -.03em; }
.privacy-sheet-head > button { width: 40px; height: 40px; border: 0; border-radius: 13px; display: grid; place-items: center; color: #64706a; background: #eef1ed; }
.privacy-sheet-head > button .ui-icon { width: 18px; }
.privacy-sheet-scroll {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.privacy-sections { margin: 18px 0 10px; display: grid; gap: 9px; }
.privacy-sections article { padding: 12px 13px; border: 1px solid rgba(31,65,52,.08); border-radius: 15px; background: white; }
.privacy-sections strong { display: block; margin-bottom: 4px; color: #18382d; font-size: 13px; }
.privacy-sections p { margin: 0; color: #6e756f; font-size: 11px; line-height: 1.65; }
.privacy-sheet-footer {
  position: relative;
  flex: 0 0 auto;
  margin: 0 -22px;
  padding: 10px 22px max(18px, calc(10px + var(--safe-bottom)));
  border-top: 1px solid rgba(27,62,49,.07);
  background: linear-gradient(180deg, rgba(251,250,246,.82), #fbfaf6 28%);
  box-shadow: 0 -12px 24px rgba(24,46,37,.045);
}
.privacy-sheet-footer .primary-button { width: 100%; min-height: 56px; }
.privacy-sheet-footer .primary-button.is-hidden { display: none; }
.privacy-accepted-state {
  min-height: 54px;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(34,102,77,.13);
  border-radius: 17px;
  color: #1f6b50;
  background: rgba(229,243,235,.78);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .02em;
}
.privacy-accepted-state.show { display: flex; }
.privacy-accepted-state .ui-icon { width: 18px; height: 18px; }
@media (max-width:350px) {
  .wechat-auth-card { padding: 31px 18px 22px; }
  .wechat-auth-card h1 { margin-left: -4px; margin-right: -4px; font-size: 28px; }
  .privacy-sheet { padding-left: 17px; padding-right: 17px; }
  .privacy-sheet-footer { margin-left: -17px; margin-right: -17px; padding-left: 17px; padding-right: 17px; }
}
@media (max-height:620px) {
  .wechat-auth-card { padding-top: 26px; }
  .wechat-auth-card h1 { margin-bottom: 22px; }
  .privacy-sections article { padding-top: 9px; padding-bottom: 9px; }
}

/* V3.3.0：微信登录页改为高端旅行服务入口，减少系统感 */
.wechat-auth-view {
  min-height: var(--app-height, 100dvh);
  padding: clamp(42px, 8vh, 78px) 16px max(24px, var(--safe-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(56px, 10vh, 104px);
  background:
    radial-gradient(circle at 8% 6%, rgba(225,239,231,.82), transparent 28%),
    radial-gradient(circle at 92% 0%, rgba(245,237,216,.78), transparent 32%),
    linear-gradient(180deg, #fbfaf6 0%, #f7f4ed 100%);
}
.wechat-auth-hero { width: min(100%, 520px); text-align: center; }
.wechat-auth-hero h1 {
  margin: 0;
  color: #1f4d40;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: clamp(34px, 9.2vw, 52px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.055em;
  white-space: nowrap;
}
.wechat-auth-divider {
  width: 38px;
  height: 1px;
  margin: 20px auto 16px;
  display: block;
  background: linear-gradient(90deg, transparent, #bc9850 28%, #bc9850 72%, transparent);
}
.wechat-auth-hero p { margin: 0; color: #8a8580; font-size: 14px; letter-spacing: .08em; }
.wechat-auth-card {
  width: min(100%, 520px);
  min-height: 290px;
  padding: 84px 28px 34px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 32px;
  background: linear-gradient(155deg, rgba(255,255,255,.88), rgba(252,249,242,.92));
  box-shadow: 0 22px 54px rgba(43,59,49,.09), inset 0 1px rgba(255,255,255,.95);
}
.wechat-login-button {
  position: relative;
  min-height: 72px !important;
  border: 1px solid rgba(197,158,78,.72);
  border-radius: 999px !important;
  background: linear-gradient(145deg, #244f42, #12392f 74%, #0f3028) !important;
  box-shadow: 0 16px 32px rgba(20,58,47,.22), inset 0 1px rgba(255,255,255,.15);
}
.wechat-login-button > i { width: 34px; height: 30px; display: grid; place-items: center; }
.wechat-login-button > i .ui-icon { width: 30px; height: 30px; fill: #fff9eb; stroke: #fff9eb; }
.wechat-login-button > span { font-size: 19px; font-weight: 760; letter-spacing: .02em; }
.wechat-login-button > .ui-icon:last-child { position: absolute; right: 24px; width: 20px; }
.wechat-auth-card .privacy-consent-row { margin-top: 18px; min-height: 40px; color: #747973; font-size: 12px; }
.wechat-auth-card .privacy-check,.wechat-auth-card .privacy-link { min-height: 34px; }
.wechat-auth-card .privacy-check i { width: 18px; height: 18px; border-radius: 4px; }
@media (max-width: 350px) {
  .wechat-auth-view { padding-left: 12px; padding-right: 12px; gap: 42px; }
  .wechat-auth-hero h1 { font-size: 31px; }
  .wechat-auth-hero p { font-size: 12px; }
  .wechat-auth-card { min-height: 245px; padding: 66px 16px 24px; border-radius: 26px; }
  .wechat-login-button { min-height: 62px !important; }
  .wechat-login-button > span { font-size: 17px; }
  .wechat-auth-card .privacy-consent-row { font-size: 10px; }
}
@media (max-height: 650px) {
  .wechat-auth-view { gap: 34px; padding-top: 28px; }
  .wechat-auth-divider { margin-top: 13px; margin-bottom: 10px; }
  .wechat-auth-card { min-height: 220px; padding-top: 54px; }
}

/* V3.4.1：微信登录页重新收拢为一个完整服务入口，去除卡片内部的大面积空白。 */
.wechat-auth-view {
  min-height: var(--app-height, 100dvh);
  padding: max(28px, var(--safe-top)) 20px calc(28px + var(--safe-bottom));
  display: grid;
  grid-template-rows: auto auto;
  align-content: center;
  justify-items: center;
  gap: clamp(28px, 4.8vh, 42px);
  background:
    radial-gradient(circle at 12% 18%, rgba(167, 205, 188, .24), transparent 31%),
    radial-gradient(circle at 88% 13%, rgba(230, 203, 143, .18), transparent 27%),
    linear-gradient(180deg, #fbfaf6 0%, #f7f4ed 100%);
}
.wechat-auth-hero { width: min(100%, 540px); }
.wechat-auth-hero h1 {
  margin: 0;
  color: #17473a;
  font-size: clamp(36px, 9.7vw, 47px);
  line-height: 1.08;
  letter-spacing: -.055em;
  white-space: nowrap;
}
.wechat-auth-divider { margin: 20px auto 17px; }
.wechat-auth-hero p { font-size: 14px; line-height: 1.4; }
.wechat-auth-card {
  width: min(100%, 520px);
  min-height: 0;
  padding: 24px 24px 20px;
  justify-content: center;
  border-radius: 30px;
}
.wechat-auth-card::before { opacity: .6; }
.wechat-login-button { min-height: 68px !important; }
.wechat-auth-card .privacy-consent-row {
  min-height: 38px;
  margin-top: 15px;
  justify-content: center;
}
@media (max-width: 350px) {
  .wechat-auth-view { padding-left: 14px; padding-right: 14px; gap: 26px; }
  .wechat-auth-hero h1 { font-size: 31px; }
  .wechat-auth-card { min-height: 0; padding: 20px 14px 16px; border-radius: 24px; }
  .wechat-login-button { min-height: 60px !important; }
}
@media (max-height: 650px) {
  .wechat-auth-view { align-content: start; padding-top: 24px; gap: 22px; }
  .wechat-auth-divider { margin-top: 13px; margin-bottom: 10px; }
  .wechat-auth-card { min-height: 0; padding-top: 18px; }
}

/* V3.4.1：月底不再铺满已过日期；当前月不足7天时只展示“本月剩余日期”。 */
.calendar-title-wrap { display: grid; justify-items: center; gap: 3px; }
.calendar-title-wrap small { min-height: 14px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .04em; }
.calendar-week[hidden] { display: none !important; }
.calendar-card.is-compact-remainder { min-height: 0; padding-bottom: 22px; }
.calendar-grid.compact-remainder {
  grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
  grid-auto-rows: 76px;
  gap: 10px;
  padding: 12px 8px 2px;
}
.calendar-grid.compact-remainder .calendar-day { min-width: 0; height: 76px; border-radius: 20px; background: rgba(247,246,241,.92); }
.calendar-grid.compact-remainder .calendar-day span { display: grid; place-items: center; gap: 5px; }
.calendar-grid.compact-remainder .calendar-day small { color: var(--muted); font-size: 10px; font-weight: 650; }
.calendar-grid.compact-remainder .calendar-day b { font-size: 20px; }
.calendar-grid.compact-remainder .calendar-day.is-today:not(.selected) { box-shadow: inset 0 0 0 1px var(--theme-accent); }
.calendar-grid.compact-remainder .calendar-day.selected small { color: rgba(255,255,255,.78); }

/* 登录页使用浏览器可见区域的上半部，避免标题和操作卡悬在页面中间。 */
.wechat-auth-view {
  align-content: start;
  padding-top: clamp(52px, 8vh, 72px);
  gap: clamp(30px, 5vh, 42px);
}
@media (max-height: 650px) {
  .wechat-auth-view { padding-top: 24px; gap: 22px; }
}
@media (max-width: 350px) {
  .calendar-grid.compact-remainder { gap: 7px; padding-left: 3px; padding-right: 3px; }
  .calendar-grid.compact-remainder .calendar-day { height: 68px; border-radius: 17px; }
}

/* V3.5.0：登录页采用单一完整构图，修复标题、按钮卡片彼此悬空和上下比例失衡。 */
.wechat-auth-view {
  min-height: var(--app-height, 100dvh);
  padding: clamp(30px, 5.8vh, 56px) 16px calc(26px + var(--safe-bottom));
  display: grid;
  place-items: start center;
  background:
    radial-gradient(circle at 8% 12%, rgba(175, 211, 194, .26), transparent 31%),
    radial-gradient(circle at 92% 7%, rgba(233, 210, 158, .22), transparent 29%),
    linear-gradient(180deg, #fcfbf7 0%, #f8f5ef 62%, #f7f4ed 100%);
}
.wechat-auth-shell {
  width: min(100%, 510px);
  padding: clamp(28px, 6vw, 38px) clamp(18px, 5.5vw, 30px) clamp(18px, 4.5vw, 25px);
  border: 1px solid rgba(255,255,255,.92);
  border-radius: clamp(28px, 7vw, 38px);
  background: linear-gradient(145deg, rgba(255,255,255,.88), rgba(253,250,244,.82));
  box-shadow: 0 24px 64px rgba(36,57,47,.11), inset 0 1px rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.wechat-auth-hero { width: 100%; text-align: center; }
.wechat-auth-hero h1 {
  margin: 0;
  color: #17473a;
  font-family: "Songti SC", "STSong", "Noto Serif SC", serif;
  font-size: clamp(29px, 8.7vw, 43px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.06em;
  white-space: nowrap;
}
.wechat-auth-divider { width: 34px; margin: 17px auto 13px; }
.wechat-auth-hero p { margin: 0; color: #837f79; font-size: clamp(12px, 3.4vw, 14px); line-height: 1.45; letter-spacing: .06em; }
.wechat-auth-card {
  width: 100%;
  min-height: 0;
  margin-top: clamp(25px, 6vw, 34px);
  padding: 0;
  display: block;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.wechat-auth-card::before { display: none; }
.wechat-login-button { min-height: clamp(62px, 15vw, 70px) !important; }
.wechat-login-button > span { font-size: clamp(17px, 4.8vw, 20px); }
.wechat-auth-card .privacy-consent-row {
  margin-top: 16px;
  min-height: 36px;
  justify-content: center;
  column-gap: 5px;
  row-gap: 3px;
  color: #6e756f;
  font-size: clamp(10px, 3vw, 12px);
  line-height: 1.45;
}
.wechat-auth-card .privacy-check,.wechat-auth-card .privacy-link { min-height: 32px; }
@media (max-width: 350px) {
  .wechat-auth-view { padding-left: 11px; padding-right: 11px; padding-top: 24px; }
  .wechat-auth-shell { padding: 24px 13px 17px; border-radius: 26px; }
  .wechat-auth-hero h1 { font-size: 27px; }
  .wechat-auth-card { margin-top: 22px; }
  .wechat-login-button { min-height: 58px !important; }
  .wechat-auth-card .privacy-consent-row { font-size: 9.7px; }
}
@media (max-height: 650px) {
  .wechat-auth-view { padding-top: 18px; }
  .wechat-auth-shell { padding-top: 22px; }
  .wechat-auth-divider { margin-top: 11px; margin-bottom: 9px; }
  .wechat-auth-card { margin-top: 19px; }
}

/* V3.6.0：只保留贴顶进度条，返回改为页面内右滑手势。 */
.stage-progress {
  position: sticky;
  top: 0;
  z-index: 90;
  height: 3px;
  min-height: 3px;
  padding: 0;
  border: 0;
  background: rgba(29, 61, 49, .07);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow: hidden;
}
.step-progress { height: 3px; padding: 0; }
.step-progress-row { display: none !important; }
.step-progress-track { height: 3px; border-radius: 0; background: rgba(29, 61, 49, .07); }
.step-progress-track i { border-radius: 0 999px 999px 0; }
.config-view { min-height: calc(var(--app-height) - 3px); padding-top: 18px; }
.question-head { margin-top: 0; }

/* 登录页：缩短整体高度、收拢标题与操作，避免大卡片悬空。 */
.wechat-auth-view {
  min-height: var(--app-height, 100dvh);
  padding: clamp(42px, 7vh, 68px) 16px calc(24px + var(--safe-bottom));
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.wechat-auth-shell {
  width: min(100%, 390px);
  padding: clamp(28px, 6vw, 34px) clamp(16px, 4.8vw, 22px) 18px;
  border-radius: 28px;
}
.wechat-auth-hero h1 {
  font-size: clamp(29px, 8.3vw, 36px);
  line-height: 1.1;
  letter-spacing: -.055em;
}
.wechat-auth-divider { margin: 14px auto 11px; }
.wechat-auth-hero p { font-size: clamp(12px, 3.2vw, 13px); letter-spacing: .045em; }
.wechat-auth-card { margin-top: 24px; }
.wechat-login-button { min-height: 62px !important; }
.wechat-login-button > span { font-size: clamp(17px, 4.5vw, 19px); }
.wechat-auth-card .privacy-consent-row { margin-top: 12px; min-height: 32px; }
@media (max-height: 650px) {
  .wechat-auth-view { padding-top: 20px; }
  .wechat-auth-shell { padding-top: 22px; }
  .wechat-auth-card { margin-top: 17px; }
}

/* 平台选择：改成紧凑型按钮，三项同高且不制造额外学习成本。 */
.source-platform-sheet { padding-top: 9px; padding-bottom: max(17px, calc(11px + var(--safe-bottom))); }
.source-platform-head { grid-template-columns: 42px minmax(0,1fr) 34px; gap: 9px; }
.source-platform-avatar { width: 42px; height: 42px; }
.source-platform-head strong { font-size: 16px; }
.source-platform-head > button { width: 34px; height: 34px; border-radius: 11px; }
.source-platform-copy { margin-top: 14px; }
.source-platform-copy h2 { font-size: 21px; line-height: 1.2; }
.source-platform-options { margin-top: 12px; gap: 8px; }
.source-platform-option {
  height: 52px;
  min-height: 52px;
  padding: 0 10px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}
.source-platform-option span { font-size: 14px; line-height: 1; }
.source-platform-option .ui-icon { width: 14px; flex: 0 0 auto; }
.source-platform-unknown { min-height: 36px; margin-top: 6px; font-size: 11px; }
@media (max-width: 350px) {
  .source-platform-option { height: 48px; min-height: 48px; padding: 0 6px; border-radius: 14px; }
  .source-platform-option span { font-size: 12px; }
}

/* 月底紧凑日历：单日与区间端点均填满整张日期卡，避免半块加深。 */
.calendar-grid.compact-remainder .calendar-day.in-range::before { display: none; }
.calendar-grid.compact-remainder .calendar-day.in-range {
  background: var(--green-soft);
}
.calendar-grid.compact-remainder .calendar-day.selected {
  color: #fff;
  background: linear-gradient(145deg, var(--theme-accent), var(--theme-accent-2));
  box-shadow: 0 12px 26px rgba(23, 71, 56, .22);
}
.calendar-grid.compact-remainder .calendar-day.selected span {
  width: 100%;
  height: 100%;
  color: #fff;
  background: transparent;
  box-shadow: none;
}
.calendar-grid.compact-remainder .calendar-day.selected small { color: rgba(255,255,255,.8); }
.calendar-grid.compact-remainder .calendar-day.selected b { color: #fff; }
.calendar-grid.compact-remainder .calendar-day.is-today:not(.selected) {
  box-shadow: inset 0 0 0 1.5px var(--theme-accent);
}

/* V3.6.0 上线修正：登录入口贴近微信标题栏，横向手势只用于返回上一题。 */
html, body, .app-shell { overscroll-behavior-x: none; }
.main-content { touch-action: pan-y; }
.wechat-auth-view {
  padding-top: max(18px, var(--safe-top));
}
.source-platform-option {
  height: 48px;
  min-height: 48px;
  padding-left: 8px;
  padding-right: 8px;
}
.source-platform-option span { font-size: 13px; }
@media (max-width: 350px) {
  .wechat-auth-view { padding-top: max(12px, var(--safe-top)); }
  .source-platform-option { height: 44px; min-height: 44px; }
  .source-platform-option span { font-size: 11.5px; }
}

/* 修复旧版 flex-direction:column 继承导致登录卡再次垂直居中。 */
.wechat-auth-view { display: block; }
.wechat-auth-shell { margin: 0 auto; }


/* V3.6.1：登录页进一步收拢；选中勾固定在卡片右上；右滑手势由页面接管。 */
html, body { overscroll-behavior-x: none; }
.main-content { touch-action: pan-y pinch-zoom; }
.wechat-auth-view {
  padding: max(12px, var(--safe-top)) 12px calc(18px + var(--safe-bottom));
  justify-content: flex-start;
}
.wechat-auth-shell {
  width: min(100%, 370px);
  padding: 21px 15px 14px;
  border-radius: 24px;
  box-shadow: 0 18px 46px rgba(36,57,47,.09), inset 0 1px rgba(255,255,255,.96);
}
.wechat-auth-hero h1 { font-size: clamp(27px, 7.8vw, 33px); line-height: 1.06; }
.wechat-auth-divider { width: 29px; margin: 10px auto 8px; }
.wechat-auth-hero p { font-size: clamp(11px, 3vw, 12.5px); line-height: 1.35; }
.wechat-auth-card { margin-top: 17px; }
.wechat-login-button { min-height: 56px !important; }
.wechat-login-button > i { width: 28px; height: 26px; }
.wechat-login-button > i .ui-icon { width: 25px; height: 25px; }
.wechat-login-button > span { font-size: clamp(16px, 4.25vw, 18px); }
.wechat-login-button > .ui-icon:last-child { right: 20px; width: 18px; }
.wechat-auth-card .privacy-consent-row { margin-top: 8px; min-height: 28px; font-size: clamp(9.5px, 2.65vw, 11px); }
.wechat-auth-card .privacy-check, .wechat-auth-card .privacy-link { min-height: 28px; }
.destination-grid .quick-option > i {
  top: 11px;
  right: 11px;
  width: 19px;
  height: 19px;
  transform: none;
}
.destination-grid .quick-option > i .ui-icon { width: 12px; }
@media (max-width: 350px) {
  .wechat-auth-shell { padding: 18px 12px 12px; border-radius: 22px; }
  .wechat-auth-hero h1 { font-size: 25px; }
  .wechat-auth-card { margin-top: 14px; }
  .wechat-login-button { min-height: 52px !important; }
  .destination-grid .quick-option > i { top: 9px; right: 9px; width: 18px; height: 18px; }
}


/* V3.6.1 最终视觉校正：授权卡高度控制在首屏上方的紧凑区。 */
.wechat-auth-shell { padding: 16px 12px 10px; border-radius: 22px; }
.wechat-auth-hero h1 { font-size: clamp(25px, 7.2vw, 30px); }
.wechat-auth-divider { width: 26px; margin: 7px auto 6px; }
.wechat-auth-hero p { font-size: clamp(10.5px, 2.8vw, 11.5px); }
.wechat-auth-card { margin-top: 13px; }
.wechat-login-button { min-height: 52px !important; }
.wechat-login-button > span { font-size: clamp(15.5px, 4.1vw, 17px); }
.wechat-auth-card .privacy-consent-row { margin-top: 6px; min-height: 24px; }
.wechat-auth-card .privacy-check, .wechat-auth-card .privacy-link { min-height: 24px; }


/* V3.6.2：登录页恢复舒展的中高客单构图，整体居中偏上但不再挤成一团。 */
.wechat-auth-view {
  min-height: var(--app-height, 100dvh);
  padding: 18px 14px calc(24px + var(--safe-bottom));
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
.wechat-auth-shell {
  width: min(100%, 398px);
  margin: 0;
  transform: translateY(clamp(-58px, -7vh, -34px));
  padding: clamp(28px, 6.8vw, 34px) clamp(17px, 5vw, 23px) clamp(20px, 5vw, 24px);
  border-radius: 30px;
  box-shadow: 0 24px 62px rgba(36,57,47,.105), inset 0 1px rgba(255,255,255,.97);
}
.wechat-auth-hero h1 {
  font-size: clamp(29px, 8vw, 35px);
  line-height: 1.1;
}
.wechat-auth-divider { width: 32px; margin: 15px auto 12px; }
.wechat-auth-hero p { font-size: clamp(12px, 3.25vw, 13.5px); line-height: 1.45; }
.wechat-auth-card { margin-top: clamp(28px, 6.5vw, 34px); }
.wechat-login-button { min-height: 64px !important; }
.wechat-login-button > i { width: 31px; height: 29px; }
.wechat-login-button > i .ui-icon { width: 28px; height: 28px; }
.wechat-login-button > span { font-size: clamp(17px, 4.6vw, 19px); }
.wechat-auth-card .privacy-consent-row {
  margin-top: 16px;
  min-height: 34px;
  font-size: clamp(10px, 2.9vw, 11.5px);
}
.wechat-auth-card .privacy-check, .wechat-auth-card .privacy-link { min-height: 32px; }
@media (max-height: 650px) {
  .wechat-auth-view { padding-top: 14px; }
  .wechat-auth-shell { transform: translateY(-20px); padding-top: 24px; padding-bottom: 17px; }
  .wechat-auth-card { margin-top: 22px; }
  .wechat-login-button { min-height: 58px !important; }
  .wechat-auth-card .privacy-consent-row { margin-top: 11px; }
}
@media (max-width: 350px) {
  .wechat-auth-view { padding-left: 10px; padding-right: 10px; }
  .wechat-auth-shell { padding: 24px 13px 17px; border-radius: 26px; }
  .wechat-auth-hero h1 { font-size: 27px; }
  .wechat-auth-card { margin-top: 23px; }
  .wechat-login-button { min-height: 58px !important; }
}

/* V3.7.0｜松鼠一家 VI：米白与远山蓝为基底，晨光金点题；园区主题保留独立识别。 */
:root {
  --canvas: #F7F5F0;
  --surface: #FFFFFF;
  --surface-2: #F0EEE8;
  --ink: #1F3A57;
  --muted: #6F777B;
  --line: rgba(31, 58, 87, .12);
  --green: #4E7A5A;
  --green-2: #3A6247;
  --green-soft: #EAF1E9;
  --sand: #FFC357;
  --premium-ivory: #F7F5F0;
  --premium-ivory-2: #EEEAE1;
  --premium-ink: #1F3A57;
  --premium-gold: #FFC357;
  --premium-gold-soft: rgba(255, 195, 87, .20);
  --premium-hairline: rgba(31, 58, 87, .12);
  --theme-accent: #1F3A57;
  --theme-accent-2: #4E7A5A;
  --theme-soft: #EDF2EE;
  --theme-page: #F7F5F0;
  font-family: "Source Han Sans SC", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
:root[data-destination-theme="wild"] {
  --theme-accent: #4E7A5A;
  --theme-accent-2: #365E43;
  --theme-soft: #EAF1E7;
  --theme-page: #F7F5F0;
}
:root[data-destination-theme="ocean"] {
  --theme-accent: #3D8EB5;
  --theme-accent-2: #1F6486;
  --theme-soft: #E9F5FA;
  --theme-page: #F4F8FA;
}
:root[data-destination-theme="forest"] {
  --theme-accent: #4E7A5A;
  --theme-accent-2: #31573D;
  --theme-soft: #E8F0E5;
  --theme-page: #F5F7F1;
}
:root[data-destination-theme="journey"] {
  --theme-accent: #1F3A57;
  --theme-accent-2: #4E7A5A;
  --theme-soft: #EAF0EF;
  --theme-page: #F6F5F0;
}
html, body { background: #EEECE6; }
body, .app-shell { color: var(--ink); }
.app-shell { background: var(--theme-page); }
.step-progress-track i { background: linear-gradient(90deg, var(--theme-accent), #FFC357); }
.primary-button { box-shadow: 0 14px 30px color-mix(in srgb, var(--theme-accent) 20%, transparent); }
.plan-preview.theme-wild { background: linear-gradient(145deg, #6F8B63 0%, #365E43 100%); }
.plan-preview.theme-ocean { background: linear-gradient(145deg, #89C8E8 0%, #2B7599 100%); }
.plan-preview.theme-forest { background: linear-gradient(145deg, #729064 0%, #31573D 100%); }
.plan-preview.theme-journey { background: linear-gradient(145deg, #4E7A5A 0%, #1F3A57 100%); }

/* 登录页：仅显示品牌名称，不生成或模拟品牌 Logo。 */
.wechat-auth-view {
  background:
    radial-gradient(circle at 8% 14%, rgba(137, 200, 232, .18), transparent 32%),
    radial-gradient(circle at 92% 8%, rgba(255, 195, 87, .16), transparent 28%),
    linear-gradient(180deg, #FBFAF6 0%, #F7F5F0 100%);
}
.wechat-auth-shell {
  position: relative;
  overflow: hidden;
  border-color: rgba(255,255,255,.92);
  background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(247,245,240,.90));
  box-shadow: 0 24px 64px rgba(31,58,87,.10), inset 0 1px rgba(255,255,255,.98);
}
.wechat-auth-shell::before,
.wechat-auth-shell::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border: 1px solid rgba(255,195,87,.28);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
}
.wechat-auth-shell::before { width: 190px; height: 92px; right: -58px; top: -36px; transform: rotate(8deg); }
.wechat-auth-shell::after { width: 150px; height: 70px; left: -58px; bottom: -38px; transform: rotate(188deg); opacity: .55; }
.wechat-auth-hero, .wechat-auth-card { position: relative; z-index: 1; }
.wechat-auth-brand {
  margin-bottom: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #1F3A57;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .14em;
}
.wechat-auth-hero h1 {
  color: #1F3A57;
  font-family: "Source Han Sans SC", "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-weight: 650;
  letter-spacing: -.055em;
}
.wechat-auth-divider { background: linear-gradient(90deg, transparent, #FFC357, transparent); }
.wechat-auth-hero p { color: #6F777B; }
.wechat-login-button {
  background: linear-gradient(145deg, #294A68, #1F3A57) !important;
  border: 1px solid rgba(255,195,87,.62);
  box-shadow: 0 18px 36px rgba(31,58,87,.20), inset 0 1px rgba(255,255,255,.12);
}
.wechat-auth-card .privacy-consent-row.checked .privacy-check i { background: #4E7A5A; border-color: #4E7A5A; }
.wechat-auth-card .privacy-link { color: #1F3A57; text-decoration-color: rgba(31,58,87,.45); }

/* 园区卡片的主题色只在园区语境中出现，并与品牌金/米白协调。 */
.destination-grid .quick-option { border-color: rgba(31,58,87,.10); }
.destination-grid .quick-option.selected { box-shadow: 0 12px 28px color-mix(in srgb, var(--theme-accent) 13%, transparent); }
.destination-grid .quick-option.selected > i { background: var(--theme-accent); border-color: var(--theme-accent); }



/* V3.7.1｜品牌露出约束：不生成可见 Logo；“松鼠一家”只出现在登录首页。 */
.wechat-auth-brand {
  display: block;
  margin-bottom: 17px;
  text-align: center;
}
.wechat-auth-brand strong {
  display: inline-block;
  color: #1F3A57;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .18em;
}
.privacy-sheet-head small,
.intro-brand-signature,
.sunrise-mark { display: none !important; }

/* V3.7.2｜可选补充说明与 VI 色彩收口。 */
.customer-note-field {
  display: grid;
  gap: 7px;
  margin-top: 12px;
  padding: 12px 13px;
  border: 1px solid rgba(31,58,87,.10);
  border-radius: 16px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 8px 22px rgba(31,58,87,.035);
}
.customer-note-field > span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: #1F3A57;
  font-size: 13px;
  font-weight: 760;
}
.customer-note-field > span small { color: #818782; font-size: 10px; font-weight: 500; }
.customer-note-field textarea {
  width: 100%;
  min-height: 58px;
  max-height: 112px;
  resize: vertical;
  padding: 10px 11px;
  border: 1px solid rgba(31,58,87,.12);
  border-radius: 12px;
  outline: none;
  background: #F7F5F0;
  color: #1F3A57;
  font: inherit;
  font-size: 13px;
  line-height: 1.55;
}
.customer-note-field textarea:focus { border-color: #4E7A5A; box-shadow: 0 0 0 3px rgba(78,122,90,.10); }
.customer-note-field textarea::placeholder { color: #9A9E99; }
.customer-note-field > em { justify-self: end; color: #969B97; font-size: 9px; font-style: normal; }
.decision-submit-bar { margin-top: 12px; }
.feedback-toast { background: rgba(31,58,87,.96); }
.option-card.selected,
.need-option.selected,
.care-grid button.selected,
.period-grid button.selected { border-color: var(--theme-accent); background: color-mix(in srgb, var(--theme-soft) 75%, #fff); }
.sticky-action { border-top-color: rgba(31,58,87,.10); background: rgba(247,245,240,.94); }
@media (max-height: 650px) {
  .customer-note-field { margin-top: 9px; padding: 10px 11px; }
  .customer-note-field textarea { min-height: 50px; }
}