/* ================================================
   PSYCHE — Personality Test App
   Style: Dark editorial with warm accent glow
   Fonts: Fraunces (display) + DM Sans (body)
================================================ */

:root {
  --bg: #0d0d0f;
  --bg2: #141416;
  --bg3: #1c1c1f;
  --surface: #1e1e22;
  --surface2: #26262c;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --text: #f0ede8;
  --text2: #9d9a95;
  --text3: #6b6866;
  --accent: #e8c97a;
  --accent2: #f0a05a;
  --accent3: #c97ae8;
  --green: #7ae8b8;
  --red: #e87a7a;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.3);
  --font-display: 'Noto Serif SC', 'Songti SC', 'SimSun', Georgia, serif;
  --font-body: 'Noto Sans SC', 'Microsoft YaHei', system-ui, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --glow: 0 0 40px rgba(232,201,122,0.15);
}

[data-theme="light"] {
  --bg: #f8f5ef;
  --bg2: #f2ede4;
  --bg3: #ede7db;
  --surface: #ffffff;
  --surface2: #f5f1ea;
  --border: rgba(0,0,0,0.06);
  --border2: rgba(0,0,0,0.1);
  --text: #1a1916;
  --text2: #6b6560;
  --text3: #9d9890;
  --accent: #b8860a;
  --accent2: #c4622a;
  --accent3: #8a3ab0;
  --green: #1a8a5a;
  --red: #c0392b;
  --shadow: 0 8px 40px rgba(0,0,0,0.1);
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.07);
  --glow: 0 0 40px rgba(184,134,10,0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html {
  width: 100%; scroll-behavior: smooth; font-size: 16px;
  -webkit-text-size-adjust: 100%; text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  width: 100%; min-height: 100vh; min-height: 100svh; min-height: 100dvh;
  overflow-x: hidden;
  overscroll-behavior-y: none;
  transition: background 0.4s, color 0.4s;
}

button, a {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* ---- NOISE TEXTURE ---- */
.noise {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ---- ORB BACKGROUNDS ---- */
.orb {
  position: fixed; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0;
  animation: orbFloat 8s ease-in-out infinite;
}
.orb-1 { width: 400px; height: 400px; background: rgba(232,201,122,0.06); top: -100px; right: -100px; animation-delay: 0s; }
.orb-2 { width: 300px; height: 300px; background: rgba(201,122,232,0.05); bottom: 0; left: -80px; animation-delay: 3s; }
.orb-3 { width: 200px; height: 200px; background: rgba(122,232,184,0.04); top: 50%; left: 40%; animation-delay: 1.5s; }

@keyframes orbFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* ---- SCREENS ---- */
.screen {
  display: none; position: relative;
  width: 100%; min-height: 100vh; min-height: 100svh; min-height: 100dvh;
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.screen.active {
  display: flex; opacity: 1; transform: translateY(0);
  flex-direction: column; align-items: center;
}
#result-screen.active { transform: none; }
.screen.slide-out { animation: slideOut 0.3s ease forwards; }
.screen.slide-in { animation: slideIn 0.3s ease forwards; }

@keyframes slideOut { to { opacity: 0; transform: translateX(-40px); } }
@keyframes slideIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: translateX(0); } }

/* ================================================
   WELCOME SCREEN
================================================ */
#welcome-screen, #payment-screen {
  justify-content: center;
  padding: max(2rem, env(safe-area-inset-top)) max(1.5rem, env(safe-area-inset-right))
    max(4rem, calc(2rem + env(safe-area-inset-bottom))) max(1.5rem, env(safe-area-inset-left));
}

.welcome-inner {
  position: relative; z-index: 1;
  max-width: 760px; width: 100%; min-width: 0;
  display: flex; flex-direction: column; align-items: center;
  gap: 1.5rem; text-align: center;
}
.welcome-inner > * { max-width: 100%; }
.welcome-inner .payment-panel { width: 100%; text-align: left; }

.brand {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600;
  font-size: 0.75rem; letter-spacing: 0.2em;
  color: var(--text3); text-transform: uppercase;
}
.brand-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.6; transform:scale(0.8); } }

.welcome-title {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 1.05; color: var(--text);
  display: flex; flex-direction: column; gap: 0.1em;
  width: 100%; min-width: 0;
}
.welcome-title .line { display: block; max-width: 100%; overflow-wrap: anywhere; }
.welcome-title .italic { font-style: italic; color: var(--accent); }

.welcome-subtitle {
  font-size: 1rem; color: var(--text2); line-height: 1.6;
  max-width: 420px;
}

.privacy-notice {
  width: 100%; max-width: 520px; text-align: left;
  padding: 1rem 1.1rem; border: 1px solid rgba(232,201,122,0.28);
  border-radius: var(--radius-sm); background: rgba(232,201,122,0.07);
}
.privacy-notice strong { color: var(--accent); font-size: 0.9rem; }
.privacy-notice p { color: var(--text2); font-size: 0.84rem; line-height: 1.65; margin-top: 0.3rem; }
.privacy-notice p, .legal-disclaimer { overflow-wrap: anywhere; }
.legal-disclaimer {
  max-width: 520px; color: var(--text3); font-size: 0.76rem; line-height: 1.6;
}

/* Mode Selector */
.mode-selector { width: 100%; }
.mode-label { font-size: 0.75rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.6rem; }
.mode-tabs {
  display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap;
}
.mode-tab {
  padding: 0.5rem 1rem; border-radius: 100px;
  border: 1px solid var(--border2); background: transparent;
  color: var(--text2); font-family: var(--font-body); font-size: 0.85rem;
  cursor: pointer; transition: var(--transition);
}
.mode-tab:hover { border-color: var(--accent); color: var(--accent); }
.mode-tab.active {
  background: var(--accent); border-color: var(--accent);
  color: #0d0d0f; font-weight: 600;
}

/* Buttons */
.btn-primary {
  min-height: 48px;
  padding: 0.9rem 2.5rem; border-radius: 100px;
  background: var(--accent); border: none;
  color: #0d0d0f; font-family: var(--font-body);
  font-size: 1rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); box-shadow: 0 0 0 0 rgba(232,201,122,0.4);
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0; transition: opacity 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(232,201,122,0.35); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(0); }
.btn-alipay { background: #1677ff; color: #fff; }
.btn-alipay:hover { box-shadow: 0 8px 30px rgba(22,119,255,0.35); }
.btn-primary:disabled, .btn-ghost:disabled, .btn-nav:disabled {
  opacity: 0.55; cursor: wait; transform: none; box-shadow: none;
}

.btn-ghost {
  min-height: 44px;
  padding: 0.7rem 1.5rem; border-radius: 100px;
  border: 1px solid var(--border2); background: transparent;
  color: var(--text2); font-family: var(--font-body);
  font-size: 0.9rem; cursor: pointer; transition: var(--transition);
}
.btn-ghost:hover { border-color: var(--text2); color: var(--text); }
.btn-ghost.sm { padding: 0.4rem 0.9rem; font-size: 0.78rem; }

.btn-icon {
  background: none; border: none; cursor: pointer;
  font-size: 1.2rem; padding: 0.3rem; transition: var(--transition);
}
.btn-icon:hover { transform: scale(1.1); }

.welcome-actions { display: flex; width: 100%; max-width: 100%; min-width: 0; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }

/* History Panel */
.history-panel {
  width: 100%; max-width: 480px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.history-panel h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 300; }
#history-list { display: flex; flex-direction: column; gap: 0.55rem; }
.history-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.6rem 0.9rem; background: var(--bg3);
  border-radius: var(--radius-sm); font-size: 0.82rem;
  width: 100%; gap: 0.75rem; border: 1px solid transparent;
  font-family: var(--font-body); text-align: left; color: var(--text);
}
.history-item-button { cursor: pointer; transition: var(--transition); }
.history-item-button:hover { border-color: var(--accent); transform: translateY(-1px); }
.history-main { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
.history-item .h-type { font-weight: 600; color: var(--accent); }
.history-item .h-date { color: var(--text3); white-space: nowrap; font-size: 0.74rem; }
.history-item .h-mode { color: var(--text2); font-size: 0.75rem; }
.history-item .h-status {
  display: inline-flex; align-items: center; align-self: flex-start;
  width: fit-content; font-size: 0.7rem; line-height: 1.2;
}
.history-item .h-status.paid {
  color: var(--green); border: 1px solid currentColor;
  border-radius: 999px; padding: 0.22rem 0.55rem;
  background: color-mix(in srgb, var(--green) 9%, transparent);
  font-weight: 600;
}
.history-item .h-status.unpaid { color: var(--accent2); }
.history-item .h-status.locked { color: var(--text3); }

.theme-toggle-wrap {
  position: fixed;
  bottom: max(1.5rem, calc(0.75rem + env(safe-area-inset-bottom)));
  right: max(1.5rem, calc(0.75rem + env(safe-area-inset-right)));
  z-index: 99;
}
#theme-toggle, #theme-toggle-2 {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--border2); background: var(--surface);
  cursor: pointer; font-size: 1.2rem; display: flex;
  align-items: center; justify-content: center;
  transition: var(--transition); box-shadow: var(--shadow-sm);
}
#theme-toggle:hover, #theme-toggle-2:hover { transform: scale(1.1); }

/* ================================================
   QUESTION SCREEN
================================================ */
#question-screen {
  padding: 0;
  min-height: 100vh; min-height: 100svh; min-height: 100dvh;
}

.q-header {
  position: sticky; top: 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1.5rem, env(safe-area-inset-right))
    1rem max(1.5rem, env(safe-area-inset-left)); width: 100%;
  border-bottom: 1px solid var(--border);
  background: var(--bg); backdrop-filter: blur(20px);
}

.progress-info {
  display: flex; align-items: center; gap: 1rem;
  font-size: 0.85rem; color: var(--text2);
}

.timer {
  font-family: var(--font-display); font-size: 1rem;
  color: var(--accent); font-weight: 700;
  padding: 0.2rem 0.6rem; background: rgba(232,201,122,0.1);
  border-radius: 8px; transition: color 0.3s;
}
.timer.urgent { color: var(--red); background: rgba(232,122,122,0.1); animation: timerPulse 0.5s ease infinite; }
@keyframes timerPulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }

.progress-bar-wrap { width: 100%; position: relative; z-index: 2; }
.progress-bar-track { height: 3px; background: var(--border); width: 100%; }
.progress-bar-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2));
  width: 0%; transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 0 8px rgba(232,201,122,0.5);
}

.q-container {
  flex: 1; display: flex; align-items: center; justify-content: center;
  padding: 2rem 1.5rem; width: 100%; position: relative; z-index: 1;
  min-width: 0;
}

.question-card {
  max-width: 640px; width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.5rem;
  box-shadow: var(--shadow);
  animation: cardIn 0.35s ease;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.question-card.flip-out { animation: flipOut 0.2s ease forwards; }
.question-card.flip-in { animation: flipIn 0.25s ease forwards; }
@keyframes flipOut { to { opacity: 0; transform: translateY(-16px) scale(0.97); } }
@keyframes flipIn { from { opacity: 0; transform: translateY(16px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }

.q-number-badge {
  display: inline-block; font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--accent); background: rgba(232,201,122,0.1);
  border-radius: 6px; padding: 0.25rem 0.6rem; margin-bottom: 1.2rem;
}

.question-text {
  font-family: var(--font-display); font-size: clamp(1.2rem, 3vw, 1.5rem);
  font-weight: 300; line-height: 1.4; color: var(--text);
  margin-bottom: 2rem;
}
.question-hint {
  margin: -0.3rem 0 1rem; color: var(--text3); font-size: 0.75rem;
}
.option-btn { touch-action: manipulation; }

.options-container { display: flex; flex-direction: column; gap: 0.75rem; }

.option-btn {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border2);
  background: var(--bg2); cursor: pointer;
  text-align: left; font-family: var(--font-body);
  font-size: 0.92rem; color: var(--text);
  transition: var(--transition); position: relative;
  overflow: hidden;
  min-height: 54px;
}
.option-text { min-width: 0; line-height: 1.55; overflow-wrap: anywhere; }
.option-btn::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent); transform: scaleY(0);
  transition: transform 0.2s; border-radius: 3px 0 0 3px;
}
.option-btn:hover { border-color: var(--accent); background: var(--surface2); transform: translateX(3px); }
.option-btn:hover::before { transform: scaleY(1); }
.option-btn.selected { border-color: var(--accent); background: rgba(232,201,122,0.08); }
.option-btn.selected::before { transform: scaleY(1); }

.option-letter {
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--border2);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 600; color: var(--text3);
  transition: var(--transition); flex-shrink: 0;
}
.option-btn.selected .option-letter, .option-btn:hover .option-letter {
  background: var(--accent); border-color: var(--accent); color: #0d0d0f;
}

.q-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.5rem; border-top: 1px solid var(--border);
  width: 100%; position: sticky; bottom: 0; z-index: 20;
  background: var(--bg); gap: 0.75rem;
  padding-bottom: max(1rem, env(safe-area-inset-bottom));
}

.btn-nav {
  min-height: 44px;
  padding: 0.7rem 1.5rem; border-radius: 100px;
  border: 1px solid var(--border2); background: transparent;
  color: var(--text); font-family: var(--font-body);
  font-size: 0.9rem; font-weight: 500; cursor: pointer;
  transition: var(--transition);
}
.btn-nav:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-nav:not(:disabled):hover { border-color: var(--accent); color: var(--accent); }
#next-btn { background: var(--surface); }

/* ================================================
   REVIEW SCREEN
================================================ */
#review-screen {
  padding: max(2rem, env(safe-area-inset-top)) max(1.5rem, env(safe-area-inset-right))
    max(2rem, env(safe-area-inset-bottom)) max(1.5rem, env(safe-area-inset-left));
}

.review-inner {
  max-width: 640px; width: 100%; position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 1.5rem; padding: 2rem 0;
}

.review-title { font-family: var(--font-display); font-size: 2rem; font-weight: 300; }
.review-subtitle { color: var(--text2); font-size: 0.9rem; }

.review-list { display: flex; flex-direction: column; gap: 1rem; }

.review-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 1.2rem 1.5rem;
}
.review-item .ri-q {
  font-size: 0.8rem; color: var(--text3); margin-bottom: 0.3rem;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.review-item .ri-text { font-size: 0.95rem; color: var(--text); margin-bottom: 0.6rem; }
.review-item .ri-answer {
  display: inline-block; font-size: 0.82rem; color: var(--accent);
  background: rgba(232,201,122,0.1); padding: 0.25rem 0.75rem; border-radius: 100px;
}
.review-item .ri-unanswered { color: var(--red); font-size: 0.82rem; }

.review-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ================================================
   RESULT SCREEN
================================================ */
#result-screen {
  padding: max(0px, env(safe-area-inset-top)) max(1.5rem, env(safe-area-inset-right))
    max(4rem, calc(2rem + env(safe-area-inset-bottom))) max(1.5rem, env(safe-area-inset-left));
  justify-content: flex-start; align-items: center;
}

.result-inner {
  max-width: 760px; width: 100%; position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 1.5rem; padding-top: 3rem;
}

.result-hero { text-align: center; padding: 2rem 0; }
.result-badge-wrap { display: flex; justify-content: center; margin-bottom: 1rem; }
.result-emoji {
  font-size: 4rem; animation: bounceIn 0.6s cubic-bezier(0.34,1.56,0.64,1);
  display: block; line-height: 1;
}
@keyframes bounceIn {
  from { opacity: 0; transform: scale(0.4); }
  to { opacity: 1; transform: scale(1); }
}

.result-mode-tag {
  font-size: 0.7rem; color: var(--text3); text-transform: uppercase;
  letter-spacing: 0.2em; margin-bottom: 0.4rem;
}

.result-type {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeUp 0.5s ease 0.2s both;
}
.result-tagline {
  font-size: 1.05rem; color: var(--text2); line-height: 1.5;
  max-width: 440px; margin: 0.6rem auto 0;
  animation: fadeUp 0.5s ease 0.35s both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

/* Result Grid */
.result-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "radar desc"
    "basic basic"
    "dimensions dimensions"
    "recs recs";
}

.result-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  animation: fadeUp 0.5s ease both;
}
.result-card h3 {
  font-family: var(--font-body); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--text3); margin-bottom: 1rem;
}

.radar-card { grid-area: radar; display: flex; flex-direction: column; align-items: center; }
.radar-card canvas { display: block; width: min(100%, 320px); height: auto; max-width: 100%; }
.desc-card { grid-area: desc; }
.desc-card { display: flex; flex-direction: column; }
.summary-block {
  padding: 1rem; border: 1px solid var(--border); border-radius: 13px;
  background: var(--bg2);
}
.summary-block + .summary-block { margin-top: 0.75rem; }
.summary-score { border-color: rgba(232,201,122,0.3); background: rgba(232,201,122,0.07); }
.summary-block p { font-size: 0.9rem; line-height: 1.75; color: var(--text2); }
.summary-score p { color: var(--text); font-weight: 600; }
.basic-card { grid-area: basic; }
.basic-situation {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem;
}
.basic-situation-item {
  border: 1px solid var(--border); border-radius: 14px;
  padding: 0.9rem 1rem; background: var(--bg2);
}
.basic-situation-item dt {
  color: var(--text3); font-size: 0.75rem; line-height: 1.45;
}
.basic-situation-item dd {
  margin-top: 0.3rem; color: var(--text); font-size: 0.9rem;
  font-weight: 600; line-height: 1.5;
}
.basic-situation-empty { color: var(--text3); font-size: 0.86rem; }
.dimensions-card { grid-area: dimensions; }
.dimension-breakdown {
  display: flex; flex-direction: column; gap: 1rem;
}
.dimension-risk-group {
  border: 1px solid var(--border); border-left: 4px solid var(--border);
  border-radius: 14px; padding: 1.2rem;
  background: var(--bg2);
}
.dimension-risk-group.risk-medium { border-left-color: var(--accent); }
.dimension-risk-group.risk-high { border-left-color: #e97575; }
.dimension-heading {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
}
.dimension-heading > strong { font-size: 1.08rem; }
.risk-level {
  flex-shrink: 0; border-radius: 999px; padding: 0.22rem 0.58rem;
  font-size: 0.72rem; background: var(--surface2);
}
.risk-medium .risk-level { color: var(--accent); }
.risk-high .risk-level { color: #e97575; }
.dimension-description {
  margin-top: 0.35rem; color: var(--text3); font-size: 0.78rem; line-height: 1.5;
}
.dimension-warning-titles,
.dimension-warning-tips {
  margin-top: 0.85rem; color: var(--text2); font-size: 0.86rem; line-height: 1.75;
}
.dimension-warning-titles strong,
.dimension-warning-tips strong { color: var(--text); }
.dimension-cases {
  margin-top: 1rem; padding: 0.85rem 1rem; border-radius: 10px;
  background: rgba(232,201,122,0.07); color: var(--text3);
  font-size: 0.78rem; line-height: 1.6;
}
.dimension-cases > strong { color: var(--accent); }
.dimension-cases ul {
  margin-top: 0.45rem; padding-left: 1.15rem;
  display: flex; flex-direction: column; gap: 0.4rem;
}
.dimension-no-warning {
  margin-top: 0.85rem; color: var(--text3); font-size: 0.84rem; line-height: 1.6;
}
.sw-card { grid-area: sw; display: flex; gap: 1.5rem; }
.sw-col { flex: 1; }
.sw-col h3 { margin-bottom: 0.7rem; }
.sw-col ul { display: flex; flex-direction: column; gap: 0.5rem; padding: 0; list-style: none; }
.sw-col ul li { font-size: 0.88rem; color: var(--text2); padding-left: 0; display: flex; align-items: flex-start; gap: 0.4rem; }
.sw-col ul li::before { content: '•'; color: var(--accent); flex-shrink: 0; }

.recs-card { grid-area: recs; }
.char-card { grid-area: char; }

#payment-screen {
  --pay-canvas: #070b16;
  --pay-top: #0c1226;
  --pay-bottom: #101a3a;
  --pay-panel: #151f42;
  --pay-panel2: #1a2552;
  --pay-line: rgba(255,255,255,.09);
  --pay-text: #f2f4fb;
  --pay-sub: #98a2c2;
  --pay-gold: #f0b84a;
  --pay-gold-light: #ffd98a;
  --pay-green: #3ecf8e;
  justify-content: flex-start; padding: 34px 16px 60px;
  color: var(--pay-text); background: radial-gradient(circle at 50% -10%,rgba(240,184,74,.1),transparent 42%),var(--pay-canvas);
  font-family: -apple-system,BlinkMacSystemFont,"Source Han Sans SC","PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
}
.payment-shell {
  width: 100%; max-width: 400px; min-height: 640px; margin: 0 auto; overflow: hidden;
  border-radius: 30px; color: var(--pay-text); background: linear-gradient(180deg,var(--pay-top),var(--pay-bottom));
  box-shadow: 0 30px 80px rgba(20,30,60,.35),0 0 0 10px #0a0e1c,0 0 0 11px rgba(255,255,255,.08);
}
.payment-topbar { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px 8px; color: var(--pay-sub); font-size: 11px; }
.payment-brand { color: var(--pay-text); font-size: 12.5px; font-weight: 800; letter-spacing: .5px; }
.payment-brand span { color: var(--pay-gold); }
.payment-head { padding: 22px 22px 0; text-align: center; }
.payment-generated-badge { display: inline-flex; padding: 4px 12px; border-radius: 7px; color: #241500; background: linear-gradient(120deg,var(--pay-gold-light),var(--pay-gold)); font-size: 11px; font-weight: 800; letter-spacing: 1px; }
.payment-head h1 { margin: 14px 0 6px; color: var(--pay-text); font-size: 23px; font-weight: 900; line-height: 1.4; }
.payment-head h1 span { background: linear-gradient(100deg,#f6cf6d,#eda93c 55%,#f6cf6d); background-clip: text; -webkit-background-clip: text; color: transparent; }
.payment-head p { color: var(--pay-sub); font-size: 12.5px; line-height: 1.8; }
#payment-screen .payment-panel { display: block; margin: 20px; padding: 20px; border: 1px solid rgba(240,184,74,.35); border-radius: 20px; background: linear-gradient(180deg,#182250,#121a38); box-shadow: none; }
.payment-unlock-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.payment-unlock-icon { flex: none; display: flex; align-items: center; justify-content: center; width: 46px; height: 46px; border: 1px solid rgba(240,184,74,.5); border-radius: 13px; background: rgba(240,184,74,.16); font-size: 22px; }
.payment-unlock-head h2 { color: var(--pay-text); font-size: 16px; font-weight: 800; }
.payment-unlock-head p { margin-top: 3px; color: var(--pay-sub); font-size: 11px; }
.payment-benefits { display: flex; flex-direction: column; gap: 9px; margin-bottom: 16px; }
.payment-benefits p { display: flex; align-items: center; gap: 8px; color: var(--pay-text); font-size: 12px; }
.payment-benefits span { color: var(--pay-gold); font-size: 13px; }
.payment-price { display: flex; align-items: baseline; gap: 8px; padding: 12px 0; border-top: 1px dashed rgba(255,255,255,.14); }
.payment-price strong { color: var(--pay-gold); font-size: 30px; font-weight: 900; }
.payment-price strong b { font-size: 30px; }
.payment-price del { color: var(--pay-sub); font-size: 13px; }
.payment-price > span { padding: 2px 8px; border: 1px solid rgba(62,207,142,.35); border-radius: 999px; color: var(--pay-green); background: rgba(62,207,142,.12); font-size: 11px; }
.payment-channel { display: flex; align-items: center; justify-content: center; gap: 7px; margin: 6px 0 12px; padding: 11px 0; border: 1.5px solid var(--pay-gold); border-radius: 12px; color: var(--pay-gold-light); background: rgba(240,184,74,.1); font-size: 13px; font-weight: 700; }
.alipay-mark { display: inline-grid; width: 18px; height: 18px; place-items: center; border-radius: 4px; color: #fff; background: #1677ff; font-size: 13px; font-weight: 900; line-height: 1; }
#payment-screen .payment-actions { display: block; }
#payment-screen .payment-pay-button { width: 100%; padding: 15px 0; border: 0; border-radius: 14px; color: #241500; background: linear-gradient(120deg,var(--pay-gold-light),var(--pay-gold)); box-shadow: 0 10px 28px rgba(237,169,60,.35); font: inherit; font-size: 16px; font-weight: 900; letter-spacing: 1px; cursor: pointer; }
#payment-screen .payment-pay-button:disabled { opacity: .55; cursor: wait; }
.payment-promises { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 16px; margin-top: 13px; color: var(--pay-sub); font-size: 11px; }
.payment-promises i { color: var(--pay-green); font-style: normal; }
.payment-mode-label, #payment-screen .payment-status { min-height: 0; margin-top: 8px; color: var(--pay-gold); font-size: 11px; line-height: 1.5; text-align: center; }
.payment-mode-label:empty, #payment-screen .payment-status:empty { display: none; }
.payment-secondary-actions { display: flex; flex-direction: column; align-items: center; margin: 4px 20px 0; }
.payment-secondary-actions button { padding: 7px 10px; border: 0; border-radius: 8px; color: var(--pay-sub); background: transparent; font: inherit; font-size: 12px; cursor: pointer; }
.payment-secondary-actions button:hover { color: var(--pay-gold-light); }
.payment-footer { margin: 16px 20px 0; padding: 14px 16px max(18px,env(safe-area-inset-bottom)); border-top: 1px solid var(--pay-line); color: #6f7a9c; font-size: 10.5px; line-height: 1.9; text-align: center; }
.payment-footer span { margin: 0 4px; }

/* 商品详情式支付页 */
.payment-detail-nav { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; padding:18px 14px 10px; }
.payment-detail-nav strong { font-size:16px; text-align:center; }
.payment-detail-nav button { border:0; color:var(--pay-text); background:transparent; font:inherit; font-size:13px; cursor:pointer; }
.payment-detail-nav button:first-child { text-align:left; }
.payment-detail-nav button:last-child { text-align:right; }
.payment-product-hero { position:relative; min-height:174px; margin:0 13px 12px; overflow:hidden; padding:22px 42% 18px 18px; border:1px solid rgba(240,184,74,.65); border-radius:18px; background:radial-gradient(circle at 82% 30%,rgba(81,113,183,.35),transparent 35%),linear-gradient(145deg,#172a50,#0c1932); }
.payment-product-hero > div:first-child { position:relative; z-index:2; }
.payment-product-hero div > span { display:inline-block; padding:3px 10px; border:1px solid var(--pay-gold); border-radius:99px; color:var(--pay-gold-light); font-size:10px; }
.payment-product-hero h1 { margin:12px 0 5px; white-space:nowrap; font-size:22px; line-height:1.25; }
.payment-product-hero p { white-space:nowrap; color:#d3daed; font-size:11px; }
.payment-product-hero div > strong { display:block; margin-top:10px; color:var(--pay-gold-light); font-size:17px; }
.payment-product-hero div > strong b { font-size:34px; }
.payment-product-hero div > strong small { font-size:14px; }
.payment-product-hero div > em { display:block; color:var(--pay-sub); font-size:10px; font-style:normal; }
.payment-report-book { position:absolute; right:-2px; bottom:-24px; width:166px; height:auto; object-fit:contain; filter:drop-shadow(0 18px 24px rgba(0,0,0,.38)); }
.payment-detail-card { margin:12px 13px; padding:16px; border:1px solid rgba(164,188,235,.4); border-radius:16px; background:rgba(24,43,76,.72); }
.payment-detail-card h2 { display:flex; align-items:center; gap:9px; margin-bottom:14px; font-size:17px; }
.payment-detail-card h2::before { content:""; width:5px; height:22px; border-radius:3px; background:linear-gradient(#ffe598,#e9aa3b); box-shadow:0 0 10px rgba(240,184,74,.55); }
.payment-delivery-intro { margin:-3px 0 12px; color:#c7d0e5; font-size:11px; line-height:1.65; }
.payment-delivery-table-wrap { overflow-x:auto; border:1px solid rgba(255,255,255,.1); border-radius:10px; }
.payment-delivery-table { width:100%; min-width:570px; border-collapse:collapse; color:#dce3f2; font-size:10.5px; line-height:1.55; }
.payment-delivery-table th,.payment-delivery-table td { padding:9px 8px; border-right:1px solid rgba(255,255,255,.08); border-bottom:1px solid rgba(255,255,255,.08); text-align:left; vertical-align:top; }
.payment-delivery-table thead th { color:var(--pay-gold-light); background:rgba(240,184,74,.1); font-weight:800; }
.payment-delivery-table tbody th { width:116px; color:#f2f4fb; font-weight:700; }
.payment-delivery-table th:first-child,.payment-delivery-table td:first-child { width:28px; text-align:center; }
.payment-delivery-table tr:last-child > * { border-bottom:0; }
.payment-delivery-table tr > *:last-child { border-right:0; }
.payment-delivery-table strong { color:var(--pay-gold-light); }
.payment-steps-card ol { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; list-style:none; }
.payment-steps-card li { position:relative; display:grid; grid-template-columns:28px 1fr; gap:3px 7px; }
.payment-steps-card li:not(:last-child)::after { content:"→"; position:absolute; right:-13px; top:5px; color:#8291b2; }
.payment-steps-card li b { grid-row:span 2; display:grid; width:26px; height:26px; place-items:center; border-radius:50%; color:#392300; background:var(--pay-gold-light); }
.payment-steps-card li strong { font-size:11px; }
.payment-steps-card li span { color:var(--pay-sub); font-size:9px; line-height:1.5; }
.payment-steps-card > p { margin-top:15px; color:var(--pay-sub); font-size:9.5px; }
#payment-screen .payment-confirm-card { display:block; }
.payment-order-row { display:flex; justify-content:space-between; padding:11px; border-radius:9px; background:rgba(39,65,105,.45); font-size:12px; }
.payment-order-row b { color:var(--pay-gold-light); font-size:17px; }
.payment-channel-options { display:flex; justify-content:space-between; gap:15px; padding:14px 0 11px; }
.payment-channel-options label { display:flex; align-items:center; gap:7px; cursor:pointer; font-size:12px; }
.payment-channel-options input { position:absolute; opacity:0; }
.payment-channel-options label > i { display:grid; width:20px; height:20px; place-items:center; border:1px solid #93a5c8; border-radius:50%; color:transparent; font-style:normal; }
.payment-channel-options input:checked + i { border-color:var(--pay-gold); color:#362100; background:var(--pay-gold-light); }
.wechat-mark { display:inline-grid; width:20px; height:20px; place-items:center; border-radius:6px; color:#fff; background:#17bd66; font-size:9px; font-weight:800; }
.payment-channel-single { justify-content:flex-start; }
.payment-channel-single > span { display:flex; align-items:center; gap:8px; font-size:12px; }
.payment-channel-single > span > i { display:grid; width:20px; height:20px; place-items:center; border-radius:50%; color:#362100; background:var(--pay-gold-light); font-style:normal; }
.payment-check-button { display:block; margin:10px auto 0; border:0; color:var(--pay-sub); background:transparent; font:inherit; font-size:10px; cursor:pointer; }
.payment-notice-list { display:flex; flex-direction:column; gap:0; }
.payment-notice-list article { padding:13px 0; border-top:1px solid var(--pay-line); }
.payment-notice-list article:first-child { padding-top:0; border-top:0; }
.payment-notice-list article:last-child { padding-bottom:0; }
.payment-notice-list h3 { display:flex; align-items:center; gap:8px; margin-bottom:7px; color:#f3f6fd; font-size:13px; }
.payment-notice-list h3 b { display:grid; flex:none; width:22px; height:22px; place-items:center; border-radius:50%; color:#382300; background:var(--pay-gold-light); font-size:11px; }
.payment-notice-list p,.payment-notice-list li { color:#bfc9df; font-size:10.5px; line-height:1.75; }
.payment-notice-list p strong,.payment-notice-list li strong { color:#f1d187; }
.payment-notice-list ul { margin:7px 0 7px 18px; }
.payment-notice-list button { display:flex; align-items:center; justify-content:center; gap:7px; width:100%; margin-top:10px; padding:10px; border:1px solid var(--pay-gold); border-radius:9px; color:#f3f6fd; background:transparent; font:inherit; font-size:11px; cursor:pointer; }
.payment-notice-list button svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.payment-action-dialog { --pay-line:rgba(255,255,255,.09); --pay-sub:#98a2c2; --pay-gold:#f0b84a; --pay-gold-light:#ffd98a; width:min(390px,calc(100vw - 28px)); padding:0; overflow:hidden; border:1px solid rgba(240,184,74,.35); border-radius:18px; color:#f2f4fb; background:#151f42; box-shadow:0 28px 90px rgba(0,0,0,.55); }
.payment-action-dialog::backdrop { background:rgba(4,6,14,.76); backdrop-filter:blur(5px); }
.payment-action-close { border:0; color:#98a2c2; background:transparent; font-size:24px; cursor:pointer; }
.payment-action-dialog { position:relative; padding:24px; text-align:center; }
.payment-action-close { position:absolute; top:8px; right:10px; }
.payment-action-dialog h2 { margin-bottom:15px; font-size:20px; }
.payment-action-dialog p,.payment-action-dialog label { display:block; color:#98a2c2; font-size:11px; }
.payment-action-dialog > a { display:block; margin:8px 0; color:var(--pay-gold-light); font-size:25px; font-weight:800; text-decoration:none; }
.payment-action-dialog small { display:block; margin-top:8px; color:#7984a5; font-size:10px; }
.payment-action-dialog textarea { width:100%; min-height:130px; margin:8px 0 12px; resize:vertical; padding:12px; border:1px solid rgba(255,255,255,.16); border-radius:10px; outline:0; color:#fff; background:#0c142c; font:inherit; }
.payment-action-dialog textarea:focus { border-color:var(--pay-gold); }
.payment-action-dialog form > button { width:100%; padding:12px; border:0; border-radius:10px; color:#2f1d00; background:var(--pay-gold-light); font:inherit; font-weight:800; cursor:pointer; }
.payment-action-dialog[open] { position:fixed; inset:50% auto auto 50%; transform:translate(-50%,-50%); margin:0; max-height:calc(100dvh - 28px); }
.next-step-list { padding-left: 1.2rem; display: flex; flex-direction: column; gap: 0.55rem; }
.next-step-list li { color: var(--text2); font-size: 0.88rem; line-height: 1.55; padding-left: 0.25rem; }
.next-step-list li::marker { color: var(--accent); font-weight: 600; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  display: inline-block; padding: 0.35rem 0.8rem; border-radius: 100px;
  font-size: 0.78rem; border: 1px solid var(--border2);
  color: var(--text2); background: var(--bg2);
  transition: var(--transition);
}
.tag:hover { border-color: var(--accent); color: var(--accent); }

.character-match { display: flex; flex-direction: column; gap: 0.8rem; }
.char-name { font-family: var(--font-display); font-size: 1.5rem; font-style: italic; color: var(--accent); }
.char-from { font-size: 0.8rem; color: var(--text3); }
.char-why { font-size: 0.88rem; color: var(--text2); line-height: 1.6; }

.result-actions {
  display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; padding-top: 0.5rem;
}

.contact-float {
  position: fixed; z-index: 120; top: 50%; right: max(1rem, env(safe-area-inset-right));
  transform: translateY(-50%); width: min(300px, calc(100vw - 2rem));
  padding: 1.35rem; border: 1px solid var(--border2); border-radius: 20px;
  background: var(--surface); box-shadow: 0 22px 64px rgba(0,0,0,0.32);
}
.contact-float[hidden] { display: none; }
.contact-float-eyebrow {
  color: var(--accent); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.02em; line-height: 1.45;
}
.contact-float h2 {
  margin-top: 0.35rem; font-family: var(--font-display); font-size: 1.55rem; font-weight: 600;
}
.contact-float-copy { margin-top: 0.45rem; color: var(--text3); font-size: 0.8rem; line-height: 1.6; }
.contact-float .lead-form { margin-top: 0.7rem; }
.contact-float .lead-form label { margin-top: 0.65rem; }
.contact-float .btn-contact { width: 100%; margin-top: 0.15rem; }

@media (max-width: 980px) {
  #result-screen.contact-visible {
    padding-top: calc(6.5rem + env(safe-area-inset-top));
  }
  .contact-float {
    top: 0; right: 0; bottom: auto; left: 0; transform: none;
    width: 100%; max-height: none; overflow: visible;
    display: flex; align-items: center; gap: 0.65rem;
    padding: max(0.95rem, env(safe-area-inset-top))
      max(1rem, env(safe-area-inset-right)) 0.95rem
      max(0.8rem, env(safe-area-inset-left));
    border-width: 0 0 1px; border-radius: 0 0 14px 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.32);
  }
  .contact-float-eyebrow {
    flex: 0 0 min(20rem, 40vw); max-width: 20rem; font-size: 1rem; line-height: 1.45;
  }
  .contact-float h2, .contact-float-copy { display: none; }
  .contact-float .lead-form {
    position: relative; flex: 1 1 auto; min-width: 0; margin: 0;
    display: grid; grid-template-columns: minmax(0, 1fr) auto;
    align-items: center; gap: 0.45rem;
  }
  .contact-float .lead-form label {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
  }
  .contact-float .lead-form input {
    min-width: 0; min-height: 52px; height: 52px; padding: 0.7rem 0.9rem;
    border-radius: 12px; font-size: 0.95rem;
  }
  .contact-float .btn-contact {
    width: auto; min-height: 52px; margin: 0; padding: 0.7rem 1.2rem;
    border-radius: 12px; white-space: nowrap; font-size: 0.95rem;
  }
  .contact-float .lead-form-error {
    position: absolute; z-index: 1; top: calc(100% + 0.45rem); left: 0; right: 0;
    min-height: 0; margin: 0; padding: 0; text-align: center;
  }
  .contact-float .lead-form-error:not(:empty) {
    padding: 0.35rem 0.55rem; border: 1px solid rgba(233,117,117,0.28);
    border-radius: 8px; background: var(--surface); box-shadow: var(--shadow-sm);
  }
}

/* Share Popup */
.share-popup {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%);
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--radius); padding: 1.5rem 2rem;
  display: flex; flex-direction: column; gap: 1rem; align-items: center;
  box-shadow: var(--shadow); z-index: 100; min-width: 280px;
  animation: slideUp 0.3s ease;
}
@keyframes slideUp { from { opacity: 0; transform: translateX(-50%) translateY(20px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

.share-links { display: flex; gap: 0.75rem; }
.share-link {
  padding: 0.5rem 1.25rem; border-radius: 100px;
  text-decoration: none; font-size: 0.85rem; font-weight: 600;
  transition: var(--transition);
}
.share-link.twitter { background: #000; color: #fff; }
.share-link.facebook { background: #1877f2; color: #fff; }
.share-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }

/* ================================================
   CONFETTI
================================================ */
.completion-modal {
  position: fixed; inset: 0; z-index: 300;
  display: grid; place-items: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background: rgba(4, 4, 6, 0.76); backdrop-filter: blur(8px);
  overflow-y: auto;
}
.completion-modal[hidden], .completion-panel[hidden] { display: none; }
.completion-dialog {
  position: relative; z-index: 2; width: min(100%, 560px);
  border: 1px solid var(--border2); border-radius: 24px;
  padding: clamp(1.4rem, 4vw, 2.25rem);
  background: var(--surface); box-shadow: 0 28px 90px rgba(0,0,0,0.48);
  animation: completionPop 0.42s cubic-bezier(.2,.9,.25,1.2) both;
}
@keyframes completionPop {
  from { opacity: 0; transform: translateY(18px) scale(0.92); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.completion-panel { text-align: center; }
.completion-panel h2 {
  margin-top: 0.45rem; font-family: var(--font-display);
  font-size: clamp(1.65rem, 5vw, 2.25rem); font-weight: 600;
}
.completion-panel > p:not(.completion-eyebrow) {
  margin: 0.8rem auto 0; max-width: 460px;
  color: var(--text2); font-size: 0.95rem; line-height: 1.75;
}
.completion-icon { font-size: 3rem; line-height: 1; }
.completion-eyebrow {
  color: var(--accent); font-size: 0.75rem; letter-spacing: 0.14em;
}
.completion-actions, .lead-form-actions {
  display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem;
}
.completion-actions > *, .lead-form-actions > * { flex: 1 1 190px; }
.completion-actions.single > * { max-width: 280px; margin-inline: auto; }
.btn-contact {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; border: 1px solid #d63838; border-radius: 999px;
  padding: 0.72rem 1.3rem; background: #d94343; color: #fff;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 700;
  cursor: pointer; transition: var(--transition); box-shadow: 0 10px 26px rgba(217,67,67,0.22);
}
.btn-contact:hover { background: #c93434; transform: translateY(-1px); }
.btn-contact:disabled { opacity: 0.58; cursor: wait; transform: none; }
.lead-form { margin-top: 1.35rem; text-align: left; }
.lead-form label {
  display: block; margin: 0.85rem 0 0.38rem;
  color: var(--text2); font-size: 0.82rem; font-weight: 600;
}
.lead-form input {
  width: 100%; min-height: 48px; border: 1px solid var(--border2);
  border-radius: 12px; padding: 0.7rem 0.9rem;
  background: var(--bg2); color: var(--text); font: inherit; outline: none;
}
.lead-form input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(232,201,122,0.12); }
.lead-form-error { min-height: 1.4em; margin-top: 0.65rem; color: #e97575; font-size: 0.78rem; }
.lead-form-actions { margin-top: 0.85rem; }

.celebration-effects { position: fixed; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.celebration-piece {
  position: fixed; width: 9px; height: 14px; border-radius: 2px;
  opacity: 0; animation: celebrationBurst 2.5s cubic-bezier(.16,.72,.32,1) forwards;
}
@keyframes celebrationBurst {
  0% { opacity: 0; transform: translate(0, 0) rotate(0deg) scale(0.6); }
  8% { opacity: 1; }
  48% { opacity: 1; transform: translate(var(--mid-x), var(--mid-y)) rotate(var(--spin)) scale(1); }
  100% { opacity: 0; transform: translate(var(--end-x), var(--end-y)) rotate(var(--end-spin)) scale(0.85); }
}
.celebration-cannon {
  position: fixed; bottom: 9%; font-size: clamp(2.7rem, 7vw, 4.6rem);
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.35));
  animation: cannonRecoil 0.75s ease-out both;
}
.celebration-cannon.left { left: 2%; transform: rotate(-28deg); }
.celebration-cannon.right { right: 2%; transform: scaleX(-1) rotate(-28deg); }
@keyframes cannonRecoil {
  0% { opacity: 0; translate: 0 18px; }
  25% { opacity: 1; translate: 0 0; }
  55% { translate: 0 10px; }
  100% { opacity: 0; translate: 0 0; }
}

.confetti-container { position: fixed; inset: 0; pointer-events: none; z-index: 50; overflow: hidden; }
.confetti-piece {
  position: absolute; width: 10px; height: 10px;
  top: -20px; border-radius: 2px;
  animation: confettiFall linear forwards;
}
@keyframes confettiFall {
  0% { transform: translateY(0) rotateZ(0deg) rotateX(0deg); opacity: 1; }
  100% { transform: translateY(110vh) rotateZ(720deg) rotateX(360deg); opacity: 0; }
}

/* ================================================
   TOAST
================================================ */
.toast {
  position: fixed;
  bottom: max(2rem, calc(1rem + env(safe-area-inset-bottom)));
  left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--surface2); color: var(--text);
  border: 1px solid var(--border2); border-radius: 100px;
  padding: 0.6rem 1.5rem; font-size: 0.85rem;
  box-shadow: var(--shadow); z-index: 200;
  transition: transform 0.3s ease, opacity 0.3s;
  opacity: 0; pointer-events: none; max-width: calc(100vw - 2rem);
  white-space: normal; text-align: center;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ================================================
   RESPONSIVE
================================================ */
@media (max-width: 768px) {
  #welcome-screen, #payment-screen {
    justify-content: flex-start;
    padding-top: max(1.5rem, calc(1rem + env(safe-area-inset-top)));
    padding-left: max(1.25rem, env(safe-area-inset-left));
    padding-right: max(1.25rem, env(safe-area-inset-right));
  }
  .welcome-inner { max-width: 560px; gap: 1.15rem; }
  .welcome-title { font-size: clamp(2.35rem, 10.5vw, 3.15rem); line-height: 1.1; letter-spacing: -0.025em; }
  .welcome-subtitle { font-size: 0.94rem; }
  .privacy-notice { padding: 0; }
  .welcome-actions { width: 100%; }
  .welcome-actions .btn-primary { flex: 1 1 220px; }
  /* H5 首页：按手机首屏重新组织视觉层级 */
  #welcome-screen {
    min-height: 100svh;
    padding: max(1.15rem, calc(0.75rem + env(safe-area-inset-top)))
      max(1rem, env(safe-area-inset-right))
      max(0.85rem, calc(0.45rem + env(safe-area-inset-bottom)))
      max(1rem, env(safe-area-inset-left));
    overflow-y: auto;
  }
  #welcome-screen .welcome-inner {
    width: 100%; max-width: 430px;
    min-height: calc(100svh - 2rem - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    gap: 0; align-items: stretch;
  }
  #welcome-screen .brand {
    align-self: center; justify-content: center;
    min-height: 32px; font-size: 0.72rem;
  }
  #welcome-screen .welcome-title {
    margin-top: clamp(3.5rem, 13svh, 7rem);
    font-size: clamp(2.55rem, 12vw, 3.35rem);
    line-height: 1.12; letter-spacing: 0.02em;
    text-align: center;
  }
  #welcome-screen .welcome-title .line {
    overflow-wrap: normal; white-space: nowrap;
  }
  #welcome-screen .welcome-subtitle {
    width: min(100%, 360px); margin: 1.15rem auto 0;
    color: var(--text2); font-size: 0.9rem; line-height: 1.85;
    text-align: center; text-wrap: balance;
  }
  #welcome-screen .welcome-actions {
    width: min(100%, 360px); margin: 2rem auto 0;
    gap: 0.7rem;
  }
  #welcome-screen .welcome-actions > * {
    width: 100%; flex: 1 1 100%; min-height: 54px;
  }
  #welcome-screen .welcome-actions .btn-primary {
    font-size: 1rem; letter-spacing: 0.04em;
    box-shadow: 0 10px 28px rgba(232,201,122,0.2);
  }
  #welcome-screen .history-panel {
    width: min(100%, 400px); margin: 1rem auto 0;
    padding: 1rem; border-radius: 16px;
  }
  #welcome-screen .privacy-notice {
    width: min(100%, 400px); margin: auto auto 0;
    padding-top: 2rem;
  }
  #welcome-screen .privacy-notice p {
    color: var(--text3); font-size: 0.58rem; line-height: 1.5;
  }

  .q-header {
    padding: max(0.7rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
      0.7rem max(1rem, env(safe-area-inset-left));
    min-height: calc(58px + env(safe-area-inset-top));
  }
  .q-header .btn-ghost.sm { min-height: 40px; padding: 0.4rem 0.75rem; }
  .progress-info { font-size: 0.82rem; }
  #theme-toggle-2 { width: 40px; height: 40px; }

  .q-container { align-items: flex-start; padding: 1rem; }
  .question-card { padding: 1.35rem; border-radius: 16px; box-shadow: var(--shadow-sm); }
  .q-number-badge { margin-bottom: 0.9rem; }
  .question-text {
    font-size: clamp(1.15rem, 5vw, 1.4rem);
    line-height: 1.5; margin-bottom: 1.25rem;
  }
  .options-container { gap: 0.65rem; }
  .option-btn {
    padding: 0.85rem 0.9rem; gap: 0.75rem;
    min-height: 54px; font-size: 0.94rem;
  }

  .q-footer {
    padding: 0.7rem max(0.8rem, env(safe-area-inset-right))
      max(0.7rem, env(safe-area-inset-bottom)) max(0.8rem, env(safe-area-inset-left));
    gap: 0.45rem; box-shadow: 0 -8px 24px rgba(0,0,0,0.12);
  }
  .btn-nav, .q-footer .btn-ghost.sm {
    min-width: 0; min-height: 44px; padding: 0.55rem 0.75rem;
    font-size: 0.8rem; white-space: nowrap;
  }

  #review-screen {
    padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
      max(1.5rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  }
  .review-inner { gap: 1rem; padding: 1rem 0; }
  .review-title { font-size: 1.65rem; }
  .review-item { padding: 1rem; }
  .review-item .ri-text { line-height: 1.5; }
  .review-item .ri-answer { line-height: 1.45; border-radius: 10px; }
  .review-actions { position: sticky; bottom: 0; z-index: 10; padding: 0.75rem 0 max(0.75rem, env(safe-area-inset-bottom)); background: var(--bg); }
  .review-actions > * { flex: 1 1 180px; }

  .result-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "radar" "desc" "basic" "dimensions" "recs";
  }
  .basic-situation { grid-template-columns: 1fr; }
  .dimension-breakdown { grid-template-columns: 1fr; }
  .sw-card { flex-direction: column; }
  .result-inner { gap: 1rem; padding-top: max(1rem, env(safe-area-inset-top)); }
  .result-hero { padding: 1.25rem 0; }
  .result-emoji { font-size: 3.25rem; }
  .result-type { font-size: clamp(2rem, 10vw, 3rem); }
  .result-tagline { font-size: 0.95rem; }
  .result-card { padding: 1.15rem; border-radius: 16px; }
  .payment-panel { padding: 1.15rem; grid-template-columns: auto 1fr; gap: 0.85rem; }
  .payment-lock { width: 48px; height: 48px; border-radius: 14px; font-size: 1.35rem; }
  .payment-copy h2 { font-size: 1.2rem; }
  .payment-actions > * { flex-basis: 100%; }
  .result-actions { padding-bottom: max(0.5rem, env(safe-area-inset-bottom)); }
  .result-actions > * { flex: 1 1 180px; }
  #result-screen {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }
}

@media (max-width: 420px) {
  #result-screen.contact-visible { padding-top: calc(6.25rem + env(safe-area-inset-top)); }
  .contact-float { gap: 0.5rem; padding-inline: max(0.55rem, env(safe-area-inset-left)); }
  .contact-float-eyebrow {
    display: block; flex-basis: 9.5rem; max-width: 9.5rem; font-size: 0.78rem;
  }
  .contact-float .lead-form { gap: 0.32rem; }
  .contact-float .lead-form input { padding-inline: 0.55rem; font-size: 0.84rem; }
  .contact-float .btn-contact { padding-inline: 0.7rem; font-size: 0.86rem; }
  .welcome-title { font-size: clamp(2.05rem, 10.5vw, 2.65rem); }
  .welcome-actions > * { width: 100%; flex-basis: 100%; }
  .theme-toggle-wrap {
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    right: max(0.75rem, env(safe-area-inset-right));
  }
  #theme-toggle { width: 42px; height: 42px; }
  .q-container { padding: 0.75rem; }
  .question-card { padding: 1.1rem; }
  .option-letter { width: 26px; height: 26px; }
  .q-footer .btn-ghost.sm { padding-inline: 0.55rem; }
  .result-card { padding: 1rem; }
  .payment-panel { grid-template-columns: 1fr; }
  .payment-lock { display: none; }
  .payment-actions, .payment-status { grid-column: 1; }
  .tag { font-size: 0.75rem; padding: 0.32rem 0.65rem; }
  .history-item { align-items: flex-start; }
  .history-item .h-date { white-space: normal; text-align: right; max-width: 42%; }
  .completion-dialog { padding: 1.25rem; border-radius: 18px; }
  .completion-actions > *, .lead-form-actions > * { flex-basis: 100%; }
}

@media (max-width: 768px) and (max-height: 700px) {
  #welcome-screen .welcome-title { margin-top: 2rem; }
  #welcome-screen .welcome-actions { margin-top: 1.35rem; }
  #welcome-screen .privacy-notice { padding-top: 1.25rem; }
}
@media (max-width: 340px) {
  html { font-size: 15px; }
  .q-header { padding-left: 0.65rem; padding-right: 0.65rem; }
  .q-footer { padding-left: 0.5rem; padding-right: 0.5rem; gap: 0.3rem; }
  .btn-nav, .q-footer .btn-ghost.sm { padding-left: 0.5rem; padding-right: 0.5rem; font-size: 0.75rem; }
  .option-btn { padding-left: 0.75rem; padding-right: 0.75rem; }
}

@media (hover: none) and (pointer: coarse) {
  .option-btn:hover { transform: none; border-color: var(--border2); background: var(--bg2); }
  .option-btn:hover::before { transform: scaleY(0); }
  .option-btn:hover .option-letter { background: transparent; border-color: var(--border2); color: var(--text3); }
  .option-btn.selected:hover { border-color: var(--accent); background: rgba(232,201,122,0.08); }
  .option-btn.selected:hover::before { transform: scaleY(1); }
  .option-btn.selected:hover .option-letter { background: var(--accent); border-color: var(--accent); color: #0d0d0f; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ================================================
   SCROLLBAR
================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ================================================
   FOCUS / ACCESSIBILITY
================================================ */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
button, a { outline: none; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ================================================
   理迅科技首页（复刻进入页样章，仅作用于 welcome-screen）
================================================ */
#welcome-screen {
  --landing-bg0: #070b16;
  --landing-bg1: #0d1428;
  --landing-card: #141d3c;
  --landing-line: rgba(255,255,255,.08);
  --landing-text: #f2f4fb;
  --landing-sub: #9aa5c3;
  --landing-gold: #f0b84a;
  --landing-gold-light: #ffd98a;
  --landing-red: #ff5d6c;
  --landing-green: #3ecf8e;
  display: none;
  align-items: stretch;
  padding: 0;
  color: var(--landing-text);
  background: linear-gradient(160deg, var(--landing-bg0) 0%, var(--landing-bg1) 55%, #101a3a 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  overflow-x: hidden;
  overflow-y: auto;
}
#welcome-screen.active { display: block; }
#welcome-screen button { font-family: inherit; }
.landing-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.landing-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 90% 62% at 50% 0%, #000 35%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 62% at 50% 0%, #000 35%, transparent 78%);
}
.landing-glow { position: absolute; border-radius: 50%; background: radial-gradient(circle, rgba(240,184,74,.16), transparent 70%); }
.landing-glow-left { top: -80px; left: -60px; width: 340px; height: 340px; }
.landing-glow-right { top: 120px; right: -100px; width: 420px; height: 420px; }
.landing-wrap { position: relative; z-index: 1; width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.landing-nav { display: flex; align-items: center; padding: 22px 0 10px; }
.landing-brand { display: flex; align-items: center; gap: 12px; text-align: left; }
.landing-logo { width: 40px; height: 40px; flex: none; border-radius: 9px; object-fit: contain; }
.landing-brand-name { font-size: 19px; font-weight: 800; letter-spacing: .5px; }
.landing-brand-slogan { margin-top: 2px; color: var(--landing-sub); font-size: 11.5px; letter-spacing: 1px; }
.landing-hero { padding: 46px 0 30px; text-align: center; }
.landing-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px;
  border: 1px solid rgba(240,184,74,.35); border-radius: 999px;
  background: rgba(240,184,74,.08); color: var(--landing-gold-light);
  font-size: 12.5px; letter-spacing: .4px;
}
.landing-hero h1 {
  max-width: 820px; margin: 22px auto 16px;
  color: var(--landing-text); font-size: clamp(30px,5vw,52px); line-height: 1.22;
  font-weight: 900; letter-spacing: 1px;
}
.landing-highlight, .landing-gold {
  background: linear-gradient(100deg, #f6cf6d, #eda93c 55%, #f6cf6d);
  background-clip: text; -webkit-background-clip: text; color: transparent;
}
.landing-subtitle { max-width: 720px; margin: 0 auto 26px; color: var(--landing-sub); font-size: clamp(14.5px,1.6vw,17px); line-height: 1.9; }
.landing-subtitle strong { color: var(--landing-text); font-weight: 600; }
.landing-subtitle .landing-gold { font-weight: 700; }
.landing-mobile-break { display: none; }
.landing-cta { margin: 6px auto 20px; }
.landing-primary-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.landing-sample-button {
  padding: 15px 28px; border: 1px solid rgba(240,184,74,.5); border-radius: 999px;
  color: var(--landing-gold); background: rgba(240,184,74,.06);
  display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
  font: inherit; font-size: 15px; font-weight: 700; cursor: pointer; transition: .2s;
}
.landing-sample-button:hover { transform: translateY(-2px); border-color: var(--landing-gold); background: rgba(240,184,74,.12); }
.landing-main-button {
  display: inline-flex; align-items: center; gap: 10px; min-height: 0;
  padding: 16px 42px; border: 0; border-radius: 999px;
  background: linear-gradient(120deg, #ffd98a, #eda93c); color: #241500;
  box-shadow: 0 12px 36px rgba(237,169,60,.32), 0 3px 10px rgba(0,0,0,.25);
  font-size: clamp(16px,2vw,19px); font-weight: 800; letter-spacing: 2px;
  cursor: pointer; transition: .2s;
}
.landing-main-button:hover { transform: translateY(-2px); box-shadow: 0 16px 44px rgba(237,169,60,.42); }
.landing-main-button:disabled { opacity: .55; cursor: wait; transform: none; }
.landing-main-button span { font-size: 20px; line-height: 1; }
.landing-pay-note { margin-top: 14px; color: var(--landing-sub); font-size: 12.5px; }
.landing-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px; margin-top: 20px; color: var(--landing-sub); font-size: 12.5px; }
.landing-trust span { display: inline-flex; align-items: center; gap: 6px; }
.landing-trust i { color: var(--landing-green); font-style: normal; }
.landing-history-button {
  display: inline-flex; align-items: center; justify-content: center; margin-top: 18px;
  padding: 8px 16px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px;
  background: transparent; color: var(--landing-text); font-size: 13px; cursor: pointer;
}
.landing-history-button:hover { border-color: var(--landing-gold); color: var(--landing-gold); }
.landing-mock-zone { max-width: 940px; margin: 26px auto 0; text-align: left; }
.landing-section-caption { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 14px; color: var(--landing-sub); font-size: 13.5px; }
.landing-section-caption span { width: 34px; height: 1px; background: rgba(255,255,255,.25); }
.landing-mock-card { overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: 18px; background: linear-gradient(180deg,#18224a,#101831); box-shadow: 0 30px 70px rgba(0,0,0,.45); }
.landing-mock-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 16px 22px; border-bottom: 1px solid var(--landing-line); background: rgba(255,255,255,.03); }
.landing-mock-heading { font-size: 15px; font-weight: 700; letter-spacing: .5px; }
.landing-mock-heading small { display: block; margin-top: 3px; color: var(--landing-sub); font-size: 11.5px; font-weight: 400; }
.landing-score-box { display: flex; align-items: center; gap: 14px; flex: none; }
.landing-score { display: flex; flex-direction: column; align-items: center; }
.landing-score b { color: var(--landing-gold); font-size: 30px; font-weight: 900; line-height: 1; }
.landing-score span { margin-top: 3px; color: var(--landing-sub); font-size: 10.5px; letter-spacing: 1px; }
.landing-score-tag { padding: 6px 12px; border: 1px solid rgba(255,93,108,.4); border-radius: 999px; background: rgba(255,93,108,.14); color: var(--landing-red); font-size: 12px; }
.landing-mock-body { display: grid; grid-template-columns: 300px 1fr; }
.landing-radar { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 22px; border-right: 1px solid var(--landing-line); }
.landing-radar svg { width: 100%; max-width: 250px; }
.landing-radar p { margin-top: 10px; color: var(--landing-sub); font-size: 11px; }
.landing-risk-list { padding: 20px 22px; }
.landing-risk { display: flex; gap: 12px; padding: 11px 0; border-bottom: 1px dashed rgba(255,255,255,.07); }
.landing-risk:last-child { border-bottom: 0; }
.landing-risk-icon { display: flex; align-items: center; justify-content: center; flex: none; width: 34px; height: 34px; border-radius: 10px; font-size: 16px; }
.landing-risk-high .landing-risk-icon { background: rgba(255,93,108,.15); }
.landing-risk-medium .landing-risk-icon { background: rgba(240,184,74,.15); }
.landing-risk h3 { color: var(--landing-red); font-size: 14px; font-weight: 700; }
.landing-risk-medium h3 { color: var(--landing-gold); }
.landing-risk h3 em { margin-left: 8px; padding: 2px 8px; border-radius: 6px; background: rgba(255,93,108,.15); font-size: 10.5px; font-style: normal; font-weight: 400; }
.landing-risk-medium h3 em { background: rgba(240,184,74,.15); }
.landing-risk p { margin-top: 3px; color: var(--landing-sub); font-size: 12px; line-height: 1.6; }
.landing-mock-foot { display: flex; align-items: center; gap: 7px; padding: 14px 22px; border-top: 1px solid var(--landing-line); background: rgba(255,255,255,.03); color: var(--landing-sub); font-size: 12px; }
.landing-mock-foot strong { color: var(--landing-text); }
.landing-steps { padding: 50px 0 10px; text-align: center; }
.landing-kicker { color: var(--landing-gold); font-size: 12px; letter-spacing: 3px; }
.landing-steps h2 { margin: 10px 0 8px; color: var(--landing-text); font-size: clamp(22px,3vw,30px); font-weight: 800; }
.landing-section-subtitle { max-width: 640px; margin: 0 auto 26px; color: var(--landing-sub); font-size: 14px; line-height: 1.8; }
.landing-step-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; max-width: 900px; margin: 0 auto; }
.landing-step { position: relative; padding: 24px 20px; border: 1px solid var(--landing-line); border-radius: 16px; background: rgba(255,255,255,.03); text-align: left; }
.landing-step > b { position: absolute; top: 18px; right: 20px; color: rgba(255,255,255,.06); font-size: 40px; font-weight: 900; }
.landing-step > span { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 12px; background: rgba(240,184,74,.13); font-size: 21px; }
.landing-step h3 { margin-bottom: 8px; color: var(--landing-text); font-size: 16px; font-weight: 800; }
.landing-step h3 em { color: var(--landing-gold); font-style: normal; }
.landing-step p { color: var(--landing-sub); font-size: 12.5px; line-height: 1.8; }
.landing-history-panel { max-width: 900px; margin: 42px auto 0; border-color: var(--landing-line); background: rgba(255,255,255,.04); color: var(--landing-text); }
.landing-history-panel .history-item { background: rgba(7,11,22,.55); }
.landing-footer { margin-top: 70px; padding: 28px 0 max(44px, calc(24px + env(safe-area-inset-bottom))); border-top: 1px solid var(--landing-line); text-align: center; }
.landing-footer-brand { font-size: 14px; font-weight: 700; letter-spacing: 1px; }
.landing-footer-meta { margin-top: 8px; color: #6b7594; font-size: 11.5px; line-height: 2; }
.landing-footer-meta span { margin: 0 6px; }
.landing-empty-phone { display: inline-block; min-width: 36px; }
.landing-footer > p { max-width: 720px; margin: 18px auto 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.05); color: #5d6785; font-size: 10px; line-height: 1.9; }

@media (max-width: 760px) {
  .landing-wrap { padding: 0 18px; }
  .landing-nav { padding: max(16px, calc(10px + env(safe-area-inset-top))) 0 8px; }
  .landing-logo { width: 36px; height: 36px; border-radius: 8px; }
  .landing-brand-name { font-size: 17px; }
  .landing-brand-slogan { font-size: 10px; }
  .landing-hero { padding: 30px 0 22px; }
  .landing-pill { padding: 6px 13px; font-size: 11.5px; }
  .landing-hero h1 { margin-top: 18px; font-size: clamp(28px,8.7vw,42px); line-height: 1.3; letter-spacing: 0; }
  .landing-subtitle { margin-bottom: 22px; font-size: 14px; line-height: 1.85; }
  .landing-mobile-break { display: block; }
  .landing-main-button, .landing-sample-button { width: min(100%, 340px); justify-content: center; padding: 15px 24px; }
  .landing-trust { gap: 8px 18px; }
  .landing-mock-zone { margin-top: 22px; }
  .landing-mock-body { grid-template-columns: 1fr; }
  .landing-radar { border-right: 0; border-bottom: 1px solid var(--landing-line); }
  .landing-step-grid { grid-template-columns: 1fr; max-width: 380px; }
  .landing-footer { margin-top: 52px; }
}

@media (max-width: 520px) {
  .landing-wrap { padding-inline: 14px; }
  .landing-hero h1 { font-size: clamp(27px,9vw,36px); }
  .landing-section-caption { font-size: 12px; }
  .landing-section-caption span { width: 22px; }
  .landing-mock-head { align-items: flex-start; flex-direction: column; padding: 15px 16px; }
  .landing-score-box { width: 100%; justify-content: space-between; }
  .landing-risk-list { padding: 14px 16px; }
  .landing-risk h3 { line-height: 1.6; }
  .landing-mock-foot { align-items: flex-start; padding: 13px 16px; line-height: 1.7; }
  .landing-trust { flex-direction: column; align-items: center; }
  .landing-step { padding: 21px 18px; }
  .landing-footer-meta { padding: 0 6px; }
}

@media (max-width: 768px) {
  #question-screen { padding: 0; background: linear-gradient(180deg,var(--quiz-top),var(--quiz-bottom)); }
  #question-screen .quiz-shell { max-width: none; min-height: 100vh; min-height: 100svh; min-height: 100dvh; border-radius: 0; box-shadow: none; }
  #question-screen .q-header { min-height: 0; padding: max(14px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) 8px max(18px,env(safe-area-inset-left)); }
  #question-screen .q-head { padding: 14px 18px 0; }
  #question-screen .q-time-pill { width: 100%; margin: 2px 0 0; border: 0; padding: 0; }
  #question-screen .question-section-nav { width: calc(100% - 36px); margin: 13px 18px 0; }
  #question-screen .q-container { padding: 18px 18px 10px; }
  #question-screen .question-card { padding: 0; border-radius: 0; box-shadow: none; }
  #question-screen .q-number-badge { margin: 0; }
  #question-screen .question-text { margin: 0 0 12px; font-size: clamp(18px,5vw,21px); line-height: 1.55; }
  #question-screen .question-hint { margin: 0 0 14px; font-size: 12px; }
  #question-screen .option-btn { min-height: 54px; padding: 14px; gap: 12px; font-size: inherit; }
  #question-screen .option-letter { width: 30px; height: 30px; }
  #question-screen .option-btn.selected:hover { border-color: var(--quiz-gold); background: rgba(240,184,74,.09); }
  #question-screen .option-btn.selected:hover .option-letter { border-color: transparent; color: #241500; background: linear-gradient(120deg,var(--quiz-gold-light),var(--quiz-gold)); }
  #question-screen .q-footer { position: static; padding: 10px 18px; gap: 10px; background: linear-gradient(0deg,rgba(16,26,58,.9),transparent); box-shadow: none; }
  #question-screen .btn-nav { min-height: 0; padding: 13px 16px; font-size: 13px; }
  #question-screen #next-btn { font-size: 15px; }
  #question-screen .q-saved-hint { padding-bottom: max(12px,env(safe-area-inset-bottom)); }
}

@media (max-width: 360px) {
  #question-screen .q-head, #question-screen .q-container { padding-left: 14px; padding-right: 14px; }
  #question-screen .question-section-nav { width: calc(100% - 28px); margin-left: 14px; margin-right: 14px; }
  #question-screen .q-time-pill { font-size: 9.5px; }
  #question-screen .option-btn { padding: 12px; }
}

@media (max-width: 768px) {
  #payment-screen { padding: 0; background: linear-gradient(180deg,var(--pay-top),var(--pay-bottom)); }
  #payment-screen .payment-shell { max-width: none; min-height: 100vh; min-height: 100svh; min-height: 100dvh; border-radius: 0; box-shadow: none; }
  #payment-screen .payment-topbar { padding: max(14px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) 8px max(18px,env(safe-area-inset-left)); }
  #payment-screen .payment-head { padding-top: 18px; }
}

@media (max-width: 360px) {
  #payment-screen .payment-panel { padding: 17px; }
  #payment-screen .payment-promises { gap: 5px 10px; }
}

/* ================================================
   QUESTION SCREEN — sample layout
================================================ */
#question-screen {
  --quiz-canvas:#070b16; --quiz-top:#0c1226; --quiz-bottom:#101a3a;
  --quiz-panel:#151f42; --quiz-text:#f2f4fb; --quiz-sub:#9aa5c3;
  --quiz-line:rgba(255,255,255,.10); --quiz-gold:#f0b84a; --quiz-gold-light:#ffd98a;
  justify-content:center; align-items:center; padding:34px 16px 60px;
  color:var(--quiz-text); background:var(--quiz-canvas);
  font-family:-apple-system,BlinkMacSystemFont,"Source Han Sans SC","PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
}
#question-screen.active { display:flex; }
#question-screen .quiz-shell {
  position:relative; z-index:1; display:flex; flex-direction:column;
  width:100%; max-width:400px; min-height:620px; overflow:hidden;
  border-radius:30px; color:var(--quiz-text);
  background:linear-gradient(180deg,var(--quiz-top),var(--quiz-bottom));
  box-shadow:0 30px 80px rgba(20,30,60,.35),0 0 0 10px #0a0e1c,0 0 0 11px rgba(255,255,255,.08);
}
#question-screen .q-header { display:flex; align-items:center; justify-content:space-between; min-height:44px; padding:8px 18px; border:0; }
#question-screen .q-brand { color:var(--quiz-text); font-size:12.5px; font-weight:800; letter-spacing:.5px; }
#question-screen .q-brand span { color:var(--quiz-gold); }
#question-screen .q-exit { padding:5px 12px; border:1px solid var(--quiz-line); border-radius:999px; color:var(--quiz-sub); background:transparent; font-size:11px; cursor:pointer; }
#question-screen .q-exit:hover { border-color:var(--quiz-gold); color:var(--quiz-gold); }
#question-screen .q-head { width:100%; padding:16px 20px 0; }
#question-screen .q-head-row { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
#question-screen .q-number-badge { position:static; margin:0; padding:4px 11px; border-radius:7px; color:#241500; background:linear-gradient(120deg,var(--quiz-gold-light),var(--quiz-gold)); font-size:11px; font-weight:800; letter-spacing:1px; }
#question-screen .progress-info { color:var(--quiz-sub); font-size:12px; }
#question-screen .q-time-pill { margin-left:auto; padding:3px 9px; border:1px dashed rgba(255,255,255,.18); border-radius:999px; color:var(--quiz-sub); font-size:10.5px; }
#question-screen .progress-bar-wrap { width:100%; margin:13px 0 0; }
#question-screen .progress-bar-track { height:5px; overflow:hidden; border-radius:99px; background:rgba(255,255,255,.08); }
#question-screen .progress-bar-fill { height:100%; border-radius:99px; background:linear-gradient(90deg,var(--quiz-gold),var(--quiz-gold-light)); transition:width .5s ease; }
#question-screen .question-section-nav { display:flex; flex:none; gap:6px; width:calc(100% - 40px); margin:14px 20px 0; padding-bottom:2px; overflow-x:auto; scrollbar-width:none; }
#question-screen .question-section-nav::-webkit-scrollbar { display:none; }
#question-screen .question-section-button { flex:none; padding:4px 10px; border:1px solid transparent; border-radius:999px; color:#6f7a9c; background:rgba(255,255,255,.04); font:inherit; font-size:10px; white-space:nowrap; cursor:pointer; }
#question-screen .question-section-button.active { color:var(--quiz-gold-light); border-color:rgba(240,184,74,.5); background:rgba(240,184,74,.1); }
#question-screen .q-container { flex:1; width:100%; max-width:none; padding:20px 20px 10px; }
#question-screen .question-card { width:100%; padding:0; border:0; border-radius:0; background:transparent; box-shadow:none; }
#question-screen .question-text { margin:0 0 4px; color:var(--quiz-text); font-size:19px; font-weight:800; line-height:1.55; }
#question-screen .question-hint { margin:0 0 16px; color:var(--quiz-sub); font-size:13px; font-weight:700; }
#question-screen .options-container { display:flex; flex-direction:column; gap:11px; }
#question-screen .option-btn { display:flex; align-items:flex-start; gap:13px; width:100%; min-height:52px; padding:15px 16px; border:1.5px solid var(--quiz-line); border-radius:16px; color:var(--quiz-text); background:rgba(255,255,255,.035); font:inherit; text-align:left; cursor:pointer; transition:.18s; }
#question-screen .option-btn:hover { transform:translateY(-1px); border-color:rgba(240,184,74,.5); background:rgba(240,184,74,.05); }
#question-screen .option-letter { display:flex; flex:none; align-items:center; justify-content:center; width:30px; height:30px; margin-top:1px; border:1px solid rgba(255,255,255,.16); border-radius:50%; color:var(--quiz-sub); background:rgba(255,255,255,.07); font-size:13px; font-weight:700; }
#question-screen .option-text { flex:1; min-width:0; padding-top:4px; font-size:15px; font-weight:600; line-height:1.55; }
#question-screen .option-check { display:flex; flex:none; align-items:center; justify-content:center; width:22px; height:22px; margin-top:5px; border:1.5px solid rgba(255,255,255,.25); border-radius:50%; color:transparent; font-size:12px; }
#question-screen .option-btn.selected { border-color:var(--quiz-gold); background:rgba(240,184,74,.09); box-shadow:0 0 0 3px rgba(240,184,74,.12); }
#question-screen .option-btn.selected .option-letter { border-color:transparent; color:#241500; background:linear-gradient(120deg,var(--quiz-gold-light),var(--quiz-gold)); }
#question-screen .option-btn.selected .option-text { color:var(--quiz-gold-light); }
#question-screen .option-btn.selected .option-check { border-color:var(--quiz-gold); color:#241500; background:var(--quiz-gold); }
#question-screen .q-footer { position:static; z-index:auto; display:flex; align-items:center; gap:12px; width:100%; padding:10px 20px 12px; border:0; background:linear-gradient(0deg,rgba(16,26,58,.9),transparent); box-shadow:none; }
#question-screen .btn-nav { min-height:0; padding:13px 18px; border:1px solid var(--quiz-line); border-radius:999px; color:var(--quiz-sub); background:transparent; font:inherit; font-size:13px; cursor:pointer; }
#question-screen #next-btn { flex:1; border:0; color:rgba(255,255,255,.35); background:rgba(255,255,255,.09); font-size:16px; font-weight:800; letter-spacing:2px; }
#question-screen #next-btn.on { color:#241500; background:linear-gradient(120deg,var(--quiz-gold-light),var(--quiz-gold)); box-shadow:0 10px 26px rgba(237,169,60,.35); }
#question-screen .btn-nav:disabled { opacity:.35; cursor:not-allowed; }
#question-screen .q-saved-hint { margin:0; padding:0 20px 10px; color:#6f7a9c; font-size:10.5px; text-align:center; }
@media (max-width:768px) {
  #question-screen { padding:0; background:linear-gradient(180deg,var(--quiz-top),var(--quiz-bottom)); }
  #question-screen .quiz-shell { max-width:none; min-height:100vh; min-height:100svh; min-height:100dvh; border-radius:0; box-shadow:none; }
  #question-screen .q-header { padding:max(14px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) 8px max(18px,env(safe-area-inset-left)); }
  #question-screen .q-head { padding:14px 18px 0; }
  #question-screen .q-time-pill { width:100%; margin:2px 0 0; border:0; padding:0; }
  #question-screen .question-section-nav { width:calc(100% - 36px); margin:13px 18px 0; }
  #question-screen .q-container { padding:18px 18px 10px; }
  #question-screen .question-text { font-size:clamp(18px,5vw,21px); }
  #question-screen .option-btn { min-height:54px; padding:14px; }
  #question-screen .q-footer { padding:10px 18px; }
  #question-screen .q-saved-hint { padding-bottom:max(12px,env(safe-area-inset-bottom)); }
}

/* ================================================
   REPORT SCREEN — sample layout
================================================ */
#result-screen {
  --report-canvas:#070b16; --report-top:#0c1226; --report-bottom:#101a3a;
  --report-panel:#151f42; --report-panel2:#1a2552; --report-line:rgba(255,255,255,.09);
  --report-text:#f2f4fb; --report-sub:#98a2c2; --report-gold:#f0b84a; --report-gold-light:#ffd98a;
  --report-ink:#1c2430; --report-ink-sub:#6a7390; --report-soft:#f5f6f8;
  --report-high:#e0453a; --report-medium:#e6a63a; --report-low:#37a370;
  justify-content:center; align-items:center; padding:34px 16px 60px;
  color:var(--report-text);
  background:radial-gradient(circle at 50% -10%,rgba(240,184,74,.10),transparent 42%),var(--report-canvas);
  font-family:-apple-system,BlinkMacSystemFont,"Source Han Sans SC","PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
}
#result-screen.active { display:flex; }
#result-screen .report-shell {
  position:relative; z-index:1; width:100%; max-width:400px; overflow:hidden;
  border-radius:30px; color:var(--report-text);
  background:linear-gradient(180deg,var(--report-top),var(--report-bottom));
  box-shadow:0 30px 80px rgba(20,30,60,.35),0 0 0 10px #0a0e1c,0 0 0 11px rgba(255,255,255,.08);
}
#result-screen .report-scroll { height:760px; overflow-x:hidden; overflow-y:auto; scroll-behavior:smooth; scrollbar-width:none; }
#result-screen .report-scroll::-webkit-scrollbar { width:0; }
#result-screen .report-topbar { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:14px 18px 8px; color:var(--report-sub); font-size:10px; }
#result-screen .report-topbar strong { color:var(--report-text); font-size:12px; letter-spacing:.5px; }
#result-screen .report-hero { padding:18px 22px 24px; text-align:center; background:radial-gradient(circle at 50% 0%,rgba(240,184,74,.14),transparent 60%); }
#result-screen .report-hero > p:first-child { margin-bottom:8px; color:var(--report-sub); font-size:11px; }
#result-screen .report-hero > p:first-child strong { color:var(--report-gold-light); letter-spacing:1px; }
#result-screen .report-hero > p:first-child span { margin-left:8px; }
#result-screen .report-hero h1 { margin:10px 0 4px; color:var(--report-text); font-size:22px; font-weight:900; line-height:1.4; }
#result-screen .report-hero h1 em { color:var(--report-gold); font-style:normal; }
#result-screen .report-verdict { margin:0 18px 4px; padding:16px 18px; border:1px solid rgba(255,255,255,.12); border-radius:18px; background:linear-gradient(180deg,#1a2450,#131c3e); text-align:center; }
#result-screen .report-score { display:flex; align-items:baseline; justify-content:center; gap:8px; }
#result-screen .report-score strong { color:var(--report-gold); font-size:52px; font-weight:900; line-height:1; }
#result-screen .report-score span { color:var(--report-sub); font-size:12px; }
#result-screen .report-level { display:inline-block; margin-top:8px; padding:4px 14px; border-radius:999px; color:#3a1a00; background:linear-gradient(120deg,var(--report-gold-light),var(--report-gold)); font-size:12px; font-weight:800; }
#result-screen .report-level.risk-high { color:#fff; background:var(--report-high); }
#result-screen .report-level.risk-low { color:#fff; background:var(--report-low); }
#result-screen #result-score-summary,
#result-screen #result-dimension-assessment { margin-top:12px; color:var(--report-text); font-size:12px; line-height:1.75; }
#result-screen #result-dimension-assessment { margin-top:6px; color:var(--report-sub); }
#result-screen .report-priorities { padding:16px 20px 0; }
#result-screen .report-priorities h2,
#result-screen .report-section-title { display:flex; align-items:center; gap:8px; margin-bottom:10px; color:var(--report-gold-light); font-size:12.5px; font-weight:800; }
#result-screen .report-priorities h2 i,
#result-screen .report-section-title i { width:7px; height:7px; border-radius:50%; background:var(--report-gold); }
#result-screen .report-top3 { display:flex; flex-direction:column; gap:10px; padding:0; list-style:none; }
#result-screen .report-top-item { display:flex; align-items:flex-start; gap:12px; padding:12px 14px; border:1px solid rgba(255,255,255,.1); border-radius:14px; background:#1a2450; }
#result-screen .report-top-item > span { display:flex; flex:0 0 30px; align-items:center; justify-content:center; height:30px; border-radius:9px; color:#fff; background:var(--report-high); font-size:14px; font-weight:900; }
#result-screen .report-top-item.priority-2 > span { background:var(--report-medium); }
#result-screen .report-top-item.priority-3 > span { background:var(--report-gold); }
#result-screen .report-top-item strong { color:var(--report-text); font-size:12.5px; font-weight:700; line-height:1.65; }
#result-screen .report-light { margin-top:16px; padding:22px 20px 30px; border-radius:26px 26px 0 0; color:var(--report-ink); background:var(--report-soft); }
#result-screen .report-section-title { margin-bottom:4px; color:var(--report-ink); font-size:13px; font-weight:900; }
#result-screen .report-section-title span { margin-left:auto; color:var(--report-ink-sub); font-size:10.5px; font-weight:400; }
#result-screen .report-radar-card,
#result-screen .report-basic-card,
#result-screen .report-dimensions { margin-top:12px; padding:16px; border-radius:16px; background:#fff; box-shadow:0 6px 24px rgba(28,36,48,.06); }
#result-screen .report-radar-card h3,
#result-screen .report-basic-card h3,
#result-screen .report-dimensions > h3 { margin-bottom:10px; color:var(--report-ink); font-size:14px; font-weight:900; }
#result-screen .report-radar-card canvas { display:block; width:100%; height:auto; max-width:360px; margin:0 auto; }
#result-screen .report-radar-card > p { margin-top:8px; padding:8px 10px; border-left:3px solid var(--report-gold); border-radius:0 8px 8px 0; color:var(--report-ink-sub); background:#fbf6e8; font-size:10.5px; line-height:1.7; }
#result-screen .basic-situation { display:grid; grid-template-columns:1fr; gap:8px; }
#result-screen .basic-situation-item { padding:9px 10px; border-radius:9px; background:var(--report-soft); }
#result-screen .basic-situation-item dt { color:var(--report-ink-sub); font-size:10.5px; line-height:1.5; }
#result-screen .basic-situation-item dd { margin-top:2px; color:var(--report-ink); font-size:12px; font-weight:700; }
#result-screen .dimension-breakdown { display:flex; flex-direction:column; gap:14px; }
#result-screen .dimension-risk-group { padding:14px; border:1px solid #eef0f4; border-top:4px solid var(--report-low); border-radius:14px; color:var(--report-ink); background:#fff; box-shadow:0 5px 18px rgba(28,36,48,.05); }
#result-screen .dimension-risk-group.risk-high { border-top-color:var(--report-high); }
#result-screen .dimension-risk-group.risk-medium { border-top-color:var(--report-medium); }
#result-screen .dimension-heading { display:flex; align-items:center; justify-content:space-between; gap:10px; }
#result-screen .dimension-heading strong { color:var(--report-ink); font-size:15px; font-weight:900; }
#result-screen .risk-level { padding:3px 9px; border-radius:999px; color:#fff; background:var(--report-medium); font-size:10px; font-weight:800; }
#result-screen .risk-high .risk-level { background:var(--report-high); }
#result-screen .dimension-description { margin-top:5px; color:var(--report-ink-sub); font-size:11px; line-height:1.65; }
#result-screen .dimension-warning-titles,
#result-screen .dimension-warning-tips { margin-top:10px; padding-top:10px; border-top:1px solid #eef0f4; color:var(--report-ink-sub); font-size:11.5px; line-height:1.75; }
#result-screen .dimension-warning-titles strong,
#result-screen .dimension-warning-tips strong { color:var(--report-ink); }
#result-screen .dimension-cases { margin-top:10px; padding:10px 11px; border-radius:9px; color:var(--report-ink-sub); background:var(--report-soft); font-size:10.5px; line-height:1.7; }
#result-screen .dimension-cases > strong { color:#a07a1e; }
#result-screen .dimension-cases ul { display:flex; flex-direction:column; gap:5px; margin-top:5px; padding-left:16px; }
#result-screen .dimension-no-warning { margin-top:8px; color:var(--report-ink-sub); font-size:11px; }
#result-screen .report-actions { display:flex; flex-direction:column; gap:10px; margin-top:18px; }
#result-screen .report-download,
#result-screen .report-back { width:100%; padding:14px; border-radius:14px; font:inherit; font-size:14px; font-weight:900; cursor:pointer; }
#result-screen .report-download { border:0; color:#241500; background:linear-gradient(120deg,var(--report-gold-light),var(--report-gold)); box-shadow:0 8px 20px rgba(240,184,74,.35); }
#result-screen .report-back { border:1px solid #e6e9ef; color:var(--report-ink); background:#fff; }
#result-screen .report-legal { margin-top:20px; padding-top:14px; border-top:1px solid #e6e9ef; }
#result-screen .report-legal p { color:#98a0b0; font-size:10px; line-height:1.8; }
#result-screen .report-legal strong { color:#6a7390; }

.pdf-lead-dialog { width:min(390px,calc(100vw - 28px)); padding:0; border:0; border-radius:20px; color:#f2f4fb; background:#151f42; box-shadow:0 28px 90px rgba(0,0,0,.55); }
.pdf-lead-dialog::backdrop { background:rgba(4,6,14,.76); backdrop-filter:blur(5px); }
.pdf-lead-dialog form { position:relative; display:flex; flex-direction:column; padding:26px; }
.pdf-lead-close { position:absolute; top:12px; right:14px; width:34px; height:34px; border:0; color:#98a2c2; background:transparent; font-size:25px; cursor:pointer; }
.pdf-lead-kicker { color:#ffd98a; font-size:11px; font-weight:800; letter-spacing:2px; }
.pdf-lead-dialog h2 { margin-top:8px; font-size:24px; }
.pdf-lead-dialog form > p:not(.pdf-lead-kicker):not(.lead-form-error) { margin-top:8px; color:#98a2c2; font-size:12px; line-height:1.7; }
.pdf-lead-dialog label { margin-top:18px; color:#c9cee0; font-size:12px; font-weight:700; }
.pdf-lead-dialog input { width:100%; margin-top:7px; padding:14px; border:1px solid rgba(255,255,255,.15); border-radius:12px; outline:0; color:#f2f4fb; background:#0c1226; font:inherit; font-size:15px; }
.pdf-lead-dialog input:focus { border-color:#f0b84a; box-shadow:0 0 0 3px rgba(240,184,74,.12); }
.pdf-lead-dialog .lead-form-error { min-height:20px; margin-top:6px; color:#ff8a8a; font-size:11px; }
.pdf-lead-dialog button[type="submit"] { width:100%; padding:14px; border:0; border-radius:13px; color:#241500; background:linear-gradient(120deg,#ffd98a,#f0b84a); font:inherit; font-size:14px; font-weight:900; cursor:pointer; }
.pdf-lead-dialog button:disabled { opacity:.58; cursor:wait; }

@media (max-width:768px) {
  #result-screen { align-items:stretch; padding:0; background:linear-gradient(180deg,var(--report-top),var(--report-bottom)); }
  #result-screen.contact-visible { padding-top:calc(7.2rem + env(safe-area-inset-top)); }
  #result-screen .report-shell { max-width:none; border-radius:0; box-shadow:none; }
  #result-screen .report-scroll { height:auto; min-height:100vh; min-height:100dvh; overflow:visible; }
  #result-screen .report-topbar { padding:14px 18px 8px; }
}
/* Dialog centering and inline history */
.pdf-lead-dialog[open] {
  position:fixed;
  inset:50% auto auto 50%;
  transform:translate(-50%,-50%);
  margin:0;
  max-height:calc(100vh - 28px);
  max-height:calc(100dvh - 28px);
}
.pdf-lead-dialog[open] { overflow:auto; }
.landing-history-wrap {
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
}
#welcome-screen .landing-history-wrap .landing-history-panel {
  width:min(430px,calc(100vw - 28px));
  margin:12px auto 0;
  padding:16px;
  border-color:var(--landing-line);
  background:#111a35;
  color:var(--landing-text);
  text-align:left;
  box-shadow:0 18px 48px rgba(0,0,0,.35);
}
#result-screen #result-dimension-assessment strong { color:var(--report-gold-light); }
#result-screen #radar-guide strong { color:#a07a1e; }

/* Desktop: expand workflow pages instead of presenting a phone-sized card. */
@media (min-width: 769px) {
  #payment-screen,
  #question-screen,
  #result-screen { padding: 32px; }

  #payment-screen .payment-shell,
  #question-screen .quiz-shell,
  #result-screen .report-shell {
    width: min(1120px, 100%);
    max-width: none;
    min-height: calc(100vh - 64px);
    border-radius: 24px;
    box-shadow: 0 24px 70px rgba(0,0,0,.38);
  }

  #payment-screen .payment-detail-nav { padding: 24px 30px 14px; }
  #payment-screen .payment-product-hero {
    min-height: 240px;
    margin: 0 28px 20px;
    padding: 38px 38% 30px 34px;
  }
  #payment-screen .payment-product-hero h1 { font-size: 34px; }
  #payment-screen .payment-product-hero p,
  #payment-screen .payment-product-hero div > em { font-size: 14px; }
  #payment-screen .payment-product-hero div > strong { font-size: 24px; }
  #payment-screen .payment-product-hero div > strong b { font-size: 48px; }
  #payment-screen .payment-report-book { right: 5%; bottom: -42px; width: 280px; }
  #payment-screen .payment-detail-card { margin: 20px 28px; padding: 26px 30px; }
  #payment-screen .payment-detail-card h2 { font-size: 22px; }
  #payment-screen .payment-delivery-intro { font-size: 14px; }
  #payment-screen .payment-delivery-table { min-width: 0; font-size: 13px; }
  #payment-screen .payment-delivery-table th,
  #payment-screen .payment-delivery-table td { padding: 13px 14px; }
  #payment-screen .payment-steps-card ol { gap: 40px; }
  #payment-screen .payment-steps-card li strong { font-size: 15px; }
  #payment-screen .payment-steps-card li span,
  #payment-screen .payment-steps-card > p { font-size: 12px; }
  #payment-screen .payment-notice-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 34px; }
  #payment-screen .payment-notice-list article { padding: 18px 0; }
  #payment-screen .payment-notice-list article:nth-child(5) { grid-column: 1 / -1; }
  #payment-screen .payment-notice-list h3 { font-size: 15px; }
  #payment-screen .payment-notice-list p,
  #payment-screen .payment-notice-list li { font-size: 12.5px; }

  #question-screen .q-header { padding: 22px 34px 10px; }
  #question-screen .q-head,
  #question-screen .q-container,
  #question-screen .q-footer,
  #question-screen .q-saved-hint { width: min(820px, calc(100% - 64px)); margin-inline: auto; }
  #question-screen .question-section-nav { width: min(820px, calc(100% - 64px)); margin: 18px auto 0; }
  #question-screen .q-container { padding: 34px 0 20px; }
  #question-screen .question-text { font-size: 28px; }
  #question-screen .options-container { display: grid; grid-template-columns: 1fr 1fr; }
  #question-screen .option-btn { min-height: 72px; }

  #result-screen .report-scroll { height: auto; min-height: calc(100vh - 64px); overflow: visible; }
  #result-screen .report-topbar { padding: 22px 34px 12px; }
  #result-screen .report-hero,
  #result-screen .report-verdict,
  #result-screen .report-priorities { max-width: 820px; margin-inline: auto; }
  #result-screen .report-hero h1 { font-size: 34px; }
  #result-screen .report-light { margin-top: 24px; padding: 34px 42px 42px; }
  #result-screen .report-radar-card { max-width: 620px; margin-inline: auto; }
  #result-screen .basic-situation { grid-template-columns: repeat(2,1fr); }
  #result-screen .dimension-breakdown { display: grid; grid-template-columns: 1fr 1fr; align-items: start; }
  #result-screen .report-actions { max-width: 520px; margin-inline: auto; }
}