/* 启途 AI 旗舰视觉层：由 src/web 维护，构建后复制到 site。 */

html:not([data-qitu-vnext="1"]) .vnext-only { display: none !important; }

html { scroll-behavior: smooth; }
body {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
button, .mode-option, .scale-option, .action-tab { min-width: var(--q-touch-target, 44px); min-height: var(--q-touch-target, 44px); }
.brand,
.skip-link,
.site-header nav a,
.footer-links a,
.footer-links button,
.text-button.light,
.result-view a {
  display: inline-flex;
  min-width: var(--q-touch-target, 44px);
  min-height: var(--q-touch-target, 44px);
  align-items: center;
}
.icon-button, .scale-option, .thunder-sound-orb { flex-shrink: 0; }
.compact-button, .ai-run-button, .motion-toggle { min-height: var(--q-touch-target, 44px); }
.consent-check { min-height: var(--q-touch-target, 44px); }
.consent-check a { display: inline-flex; min-width: var(--q-touch-target, 44px); min-height: var(--q-touch-target, 44px); align-items: center; vertical-align: middle; }
:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 3px solid var(--q-color-focus, #165dff);
  outline-offset: 3px;
}

.motion-toggle {
  min-height: var(--q-touch-target, 44px);
  padding: 0 12px;
  border: 1px solid var(--q-color-border);
  border-radius: 999px;
  color: var(--q-color-ink-muted);
  background: rgba(255,255,255,.72);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
.motion-toggle[aria-pressed="true"] { color: var(--q-color-purple); border-color: currentColor; background: var(--q-color-purple-soft); }

.hero-visual { isolation: isolate; overflow: hidden; border-radius: 44px; }
.hero-atmosphere { position: absolute; inset: -4%; z-index: -2; opacity: .58; }
.hero-atmosphere::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(251,250,247,.88), rgba(251,250,247,.14) 55%, rgba(251,250,247,.05)); }
.hero-atmosphere img { width: 100%; height: 100%; object-fit: cover; }
.compass-card { backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); background: rgba(255,255,255,.76); }

.mode-preview-section { padding-top: 104px; }
.mode-preview-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: 1080px; margin: 44px auto 0; }
.mode-preview-card {
  position: relative;
  display: flex;
  min-height: 420px;
  padding: 38px;
  flex-direction: column;
  border: 1px solid var(--q-color-border);
  border-radius: 30px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 24px 64px rgba(68,49,112,.08);
}
.mode-preview-card.is-recommended { border-color: rgba(98,66,215,.46); box-shadow: 0 28px 80px rgba(98,66,215,.14); }
.mode-preview-card > small { position: absolute; top: 40px; right: 38px; color: var(--q-color-ink-muted); }
.mode-preview-badge { align-self: flex-start; padding: 7px 11px; border-radius: 999px; color: var(--q-color-purple-deep); background: var(--q-color-purple-soft); font-size: 12px; font-weight: 800; letter-spacing: .04em; }
.mode-preview-badge.is-neutral { color: #176b64; background: var(--q-color-teal-soft); }
.mode-preview-card h3 { margin: 30px 0 12px; font-size: clamp(30px, 3vw, 44px); letter-spacing: -.04em; }
.mode-preview-card p { color: var(--q-color-ink-muted); line-height: 1.8; }
.mode-preview-card ul { display: grid; gap: 10px; padding: 24px 0 28px; margin: 0; list-style: none; }
.mode-preview-card li::before { content: "✓"; margin-right: 10px; color: var(--q-color-teal); font-weight: 900; }
.mode-preview-card button { width: 100%; margin-top: auto; }

.credibility-section {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 54px;
  max-width: 1180px;
  margin: 112px auto;
  padding: 64px;
  overflow: hidden;
  color: #fff;
  border-radius: 38px;
  background: radial-gradient(circle at 90% 10%, rgba(79,200,188,.25), transparent 32%), linear-gradient(135deg, #342168, #1e173e 72%);
  box-shadow: 0 30px 100px rgba(36,23,72,.22);
}
.credibility-copy h2 { margin: 20px 0; font-size: clamp(34px, 4vw, 58px); line-height: 1.08; letter-spacing: -.045em; }
.credibility-copy p { max-width: 540px; color: rgba(255,255,255,.7); line-height: 1.85; }
.text-button.light { color: #fff; }
.credibility-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.credibility-grid div { min-height: 162px; padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 22px; background: rgba(255,255,255,.07); }
.credibility-grid img { width: 28px; height: 28px; margin-bottom: 30px; filter: brightness(0) invert(1); }
.credibility-grid strong, .credibility-grid small { display: block; }
.credibility-grid small { margin-top: 8px; color: rgba(255,255,255,.62); line-height: 1.55; }

.report-layer-nav {
  position: sticky;
  top: 0;
  z-index: 18;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 960px;
  margin: 18px auto 0;
  padding: 6px;
  border: 1px solid rgba(98,66,215,.14);
  border-radius: 18px;
  background: rgba(251,250,247,.9);
  box-shadow: 0 14px 40px rgba(36,48,66,.08);
  backdrop-filter: blur(18px);
}
.report-layer-nav button { display: flex; align-items: center; justify-content: center; gap: 10px; border: 0; border-radius: 13px; color: var(--q-color-ink-muted); background: transparent; font: inherit; font-size: 14px; cursor: pointer; }
.report-layer-nav button span { display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid currentColor; border-radius: 50%; font-size: 12px; }
.report-layer-nav button.is-active { color: #fff; background: var(--q-color-purple); box-shadow: 0 8px 22px rgba(98,66,215,.24); }

.minute-summary {
  margin: 0 0 54px;
  padding: 38px;
  border: 1px solid rgba(98,66,215,.18);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(255,255,255,.98), rgba(242,238,255,.78));
  box-shadow: 0 24px 70px rgba(82,61,132,.1);
}
.minute-summary-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.minute-summary-head span { color: var(--q-color-purple); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.minute-summary-head h2 { max-width: 650px; margin: 0; font-size: clamp(27px, 3vw, 42px); letter-spacing: -.035em; }
.minute-summary-grid { display: grid; grid-template-columns: 1.25fr .75fr .9fr; gap: 12px; margin-top: 30px; }
.minute-summary-grid article { min-height: 136px; padding: 22px; border: 1px solid rgba(98,66,215,.12); border-radius: 20px; background: rgba(255,255,255,.82); }
.minute-summary-grid small, .minute-summary-grid strong { display: block; }
.minute-summary-grid small { margin-bottom: 18px; color: var(--q-color-ink-muted); font-size: 12px; }
.minute-summary-grid strong { font-size: 18px; line-height: 1.55; }
.key-findings { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.key-finding { display: flex; gap: 12px; align-items: flex-start; padding: 18px; border-radius: 18px; background: #fff; }
.key-finding i { display: grid; flex: 0 0 30px; height: 30px; place-items: center; border-radius: 9px; color: var(--q-color-purple); background: var(--q-color-purple-soft); font-style: normal; font-weight: 900; }
.key-finding p { margin: 0; color: var(--q-color-ink-muted); font-size: 14px; line-height: 1.6; }
.report-layer-anchor { position: relative; top: -96px; }

.career-evidence { display: grid; gap: 9px; margin-top: 18px; }
.career-evidence-row { display: grid; grid-template-columns: 98px minmax(0,1fr) 44px; gap: 10px; align-items: center; font-size: 12px; }
.career-evidence-row span { color: var(--q-color-ink-muted); }
.career-evidence-row i { height: 7px; overflow: hidden; border-radius: 999px; background: #ece9f2; }
.career-evidence-row i::after { content: ""; display: block; width: var(--score,0%); height: 100%; border-radius: inherit; background: var(--q-color-purple); }
.career-evidence-row:nth-child(2) i::after { background: var(--q-color-teal); }
.career-evidence-row:nth-child(3) i::after { background: var(--q-color-gold); }
.career-evidence-row b { text-align: right; font-variant-numeric: tabular-nums; }
.career-constraint { margin-top: 12px; padding: 10px 12px; border-radius: 12px; color: #72551a; background: var(--q-color-gold-soft); font-size: 12px; line-height: 1.5; }

.reality-calibration { margin-top: 30px; padding: 28px; border: 1px solid rgba(34,143,134,.2); border-radius: 26px; background: linear-gradient(135deg, #fbfffe, #eefaf7); }
.calibration-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.calibration-head span { color: var(--q-color-teal); font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.calibration-head h3 { margin: 8px 0; font-size: 24px; }
.calibration-head p { margin: 0; color: var(--q-color-ink-muted); line-height: 1.6; }
.calibration-form, .research-form { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin-top: 26px; }
.field-control { display: grid; gap: 7px; }
.field-control label { font-size: 13px; font-weight: 800; }
.field-control small { color: var(--q-color-ink-muted); }
.field-control select, .field-control input { width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--q-color-border); border-radius: 13px; color: var(--q-color-ink); background: #fff; font: inherit; }
.calibration-summary { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.calibration-summary span { padding: 7px 10px; border: 1px solid rgba(34,143,134,.18); border-radius: 999px; color: #176b64; background: #fff; font-size: 12px; }

.research-consent-modal[hidden] { display: none; }
.research-consent-modal { position: fixed; inset: 0; z-index: 105; display: grid; place-items: center; padding: 20px; }
.research-consent-modal .modal-backdrop { position: absolute; inset: 0; background: rgba(18,12,30,.68); backdrop-filter: blur(8px); }
.research-card { position: relative; z-index: 1; width: min(720px, 100%); max-height: min(760px, calc(100vh - 40px)); overflow: auto; padding: 36px; border-radius: 28px; background: #fff; box-shadow: 0 35px 120px rgba(20,12,42,.34); }
.research-card > p { color: var(--q-color-ink-muted); line-height: 1.75; }
.research-card .research-icon { width: 42px; height: 42px; padding: 9px; border-radius: 13px; color: var(--q-color-purple); background: var(--q-color-purple-soft); }

.thunder-mode .hero-atmosphere img { content: url("assets/atmosphere/survival-dashboard.webp"); }
.thunder-mode .hero-atmosphere { opacity: .48; }
.thunder-mode .hero-atmosphere::after { background: linear-gradient(90deg, rgba(19,8,25,.9), rgba(19,8,25,.18)); }
.thunder-mode .mode-preview-card,
.thunder-mode .minute-summary,
.thunder-mode .reality-calibration { border: 2px solid var(--q-color-thunder-lime); border-radius: 8px; box-shadow: 8px 8px 0 var(--q-color-thunder-purple); }
.thunder-mode .credibility-section { border: 3px solid var(--q-color-thunder-lime); border-radius: 8px; background: var(--q-color-thunder-surface); box-shadow: 12px 12px 0 var(--q-color-thunder-lime); }
.thunder-mode .report-layer-nav { border: 2px solid var(--q-color-thunder-lime); border-radius: 6px; background: rgba(19,8,25,.94); }
.thunder-mode .report-layer-nav button { color: #fff; }
.thunder-mode .report-layer-nav button.is-active { color: #130819; background: var(--q-color-thunder-lime); box-shadow: 4px 4px 0 var(--q-color-thunder-purple); }
.thunder-mode .thunder-translation { opacity: 0; transform: translateY(-6px) scale(.98); pointer-events: none; }
.thunder-mode .thunder-translation.is-revealed { opacity: 1; transform: none; transition: opacity 180ms ease, transform 180ms ease; }

.result-banner-icon,
.custom-career-icon { display: grid; place-items: center; flex: 0 0 auto; }
.result-banner-icon img { width: 22px; height: 22px; }
.custom-career-icon { width: 44px; height: 44px; border-radius: 13px; color: var(--q-color-purple); background: var(--q-color-purple-soft); }
.custom-career-icon img { width: 24px; height: 24px; }

/* 渡劫答题场：保持与小程序一致的深紫、酸性绿与粗描边语言。 */
body.thunder-mode[data-view="quiz"] .quiz-shell {
  color: #fff;
  background:
    radial-gradient(circle at 86% 8%, rgba(255,79,216,.2), transparent 28rem),
    radial-gradient(circle at 8% 84%, rgba(199,255,54,.12), transparent 26rem),
    linear-gradient(145deg, #100615, #21102d 58%, #130819);
}
body.thunder-mode[data-view="quiz"] .quiz-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(199,255,54,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(199,255,54,.045) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(#000, transparent 88%);
}
body.thunder-mode[data-view="quiz"] .quiz-topbar {
  color: #fff;
  border-bottom: 2px solid rgba(199,255,54,.34);
  background: rgba(16,6,21,.9);
}
body.thunder-mode[data-view="quiz"] #quiz-mode-label,
body.thunder-mode[data-view="quiz"] .question-kicker { color: var(--thunder-lime); }
body.thunder-mode[data-view="quiz"] .quiz-content::before {
  border: 1px solid rgba(199,255,54,.4);
  color: var(--thunder-lime);
  background: rgba(33,16,45,.88);
}
body.thunder-mode[data-view="quiz"] #question-text { color: #fff; text-shadow: 0 3px 18px rgba(0,0,0,.32); }
body.thunder-mode[data-view="quiz"] .question-hint,
body.thunder-mode[data-view="quiz"] .keyboard-hint { color: rgba(255,255,255,.62); }
body.thunder-mode[data-view="quiz"] .keyboard-hint span {
  border-color: rgba(199,255,54,.42);
  color: var(--thunder-lime);
  background: rgba(33,16,45,.9);
}
body.thunder-mode[data-view="quiz"] .thunder-translation {
  border: 2px solid rgba(199,255,54,.45);
  color: rgba(255,255,255,.76);
  background: rgba(33,16,45,.82);
  box-shadow: 7px 7px 0 rgba(107,59,255,.72);
}
body.thunder-mode[data-view="quiz"] .answer-scale {
  border: 2px solid rgba(199,255,54,.4);
  background: rgba(26,11,36,.82);
  box-shadow: 8px 8px 0 rgba(107,59,255,.72);
}
body.thunder-mode[data-view="quiz"] .scale-edge,
body.thunder-mode[data-view="quiz"] .thunder-answer-readout { color: rgba(255,255,255,.7); }
body.thunder-mode[data-view="quiz"] .scale-option { border-color: rgba(255,255,255,.62); color: rgba(255,255,255,.72); }
body.thunder-mode[data-view="quiz"] .scale-option:nth-child(n+5) { color: var(--thunder-lime); border-color: var(--thunder-lime); }
body.thunder-mode[data-view="quiz"] .scale-option.is-selected { color: #130819; border-color: var(--thunder-lime); }
body.thunder-mode[data-view="quiz"] .quiz-footer {
  color: #fff;
  border-top: 2px solid rgba(199,255,54,.34);
  background: rgba(16,6,21,.92);
  backdrop-filter: blur(18px);
}
body.thunder-mode[data-view="quiz"] .quiz-footer > span { color: rgba(255,255,255,.62); }
body.thunder-mode[data-view="quiz"] .back-button {
  color: #fff;
  border: 2px solid rgba(255,255,255,.34);
  background: #21102d;
}
body.thunder-mode[data-view="quiz"] .next-button {
  color: #130819;
  border: 2px solid #130819;
  background: var(--thunder-lime);
  box-shadow: 5px 5px 0 var(--thunder-violet);
}
body.thunder-mode[data-view="quiz"] .next-button:focus-visible,
body.thunder-mode[data-view="quiz"] .back-button:focus-visible { outline-color: var(--thunder-lime); }

.is-reduced-motion *,
.is-reduced-motion *::before,
.is-reduced-motion *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
.is-reduced-motion .reveal { opacity: 1 !important; transform: none !important; }

@media (max-width: 900px) {
  .motion-toggle { display: none; }
  .mode-preview-grid, .credibility-section { grid-template-columns: 1fr; }
  .credibility-section { margin-inline: 22px; padding: 42px 28px; }
  .minute-summary-grid { grid-template-columns: 1fr; }
  .key-findings { grid-template-columns: 1fr; }
  .report-layer-nav { margin-inline: 16px; }
}

@media (max-width: 640px) {
  .site-header { min-height: 66px; height: auto; padding: 10px 18px; }
  .result-banner { top: 66px; }
  .hero-visual { border-radius: 28px; }
  .mode-preview-section { padding-top: 72px; }
  .mode-preview-grid { gap: 16px; }
  .mode-preview-card { min-height: 0; padding: 26px 22px; border-radius: 24px; }
  .mode-preview-card > small { top: 29px; right: 22px; }
  .credibility-grid { grid-template-columns: 1fr 1fr; }
  .credibility-grid div { min-height: 136px; padding: 18px; }
  .credibility-grid img { margin-bottom: 18px; }
  .report-layer-nav { top: 4px; gap: 4px; padding: 4px; border-radius: 14px; }
  .report-layer-nav button { min-height: 46px; gap: 6px; font-size: 11px; }
  .report-layer-nav button span { width: 22px; height: 22px; }
  .minute-summary { padding: 24px 18px; border-radius: 24px; }
  .minute-summary-head { display: block; }
  .minute-summary-head h2 { margin-top: 8px; }
  .calibration-head { display: block; }
  .calibration-head button { width: 100%; margin-top: 18px; }
  .calibration-form, .research-form { grid-template-columns: 1fr; }
  .research-card { padding: 28px 20px; border-radius: 22px; }
  .career-evidence-row { grid-template-columns: 84px minmax(0,1fr) 38px; }
  .quiz-content { width: min(900px, calc(100vw - 16px)); }
  .scale-options { justify-content: center; gap: clamp(2px, 1vw, 5px); }
  .scale-option { min-width: 44px; min-height: 44px; }
  body.thunder-mode[data-view="quiz"] .answer-scale { padding-inline: 10px; box-shadow: 5px 5px 0 rgba(107,59,255,.72); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

@media (forced-colors: active) {
  .primary-button, .report-layer-nav button.is-active { border: 2px solid ButtonText; }
  .career-evidence-row i { border: 1px solid CanvasText; }
}