/* ============================================================
   MBTI Test - Inspired by 16Personalities Design System
   极简白底 + 高饱和品牌色 + 大字号粗体 + 几何圆角 + 流畅微交互
   ============================================================ */

:root {
  /* 中性色 */
  --bg: #ffffff;
  --bg-soft: #f7f8fa;
  --bg-card: #ffffff;
  --text: #1a1a1a;
  --text-soft: #6b7280;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --border-soft: #f0f0f2;

  /* 主品牌色 (紫色 - 通用) */
  --brand: #88619a;
  --brand-soft: #f3eef6;
  --brand-dark: #6d4a7d;
  --brand-light: #a987bd;

  /* 强调色 */
  --accent: #2dc4b6;
  --accent-soft: #e6f8f6;

  /* 功能色 */
  --success: #2dc4b6;
  --warning: #f5a623;
  --danger: #e74c3c;

  /* 阴影 */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.10);

  /* 圆角 */
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 999px;

  /* 缓动 */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  /* 动效时长 */
  --d-fast: 0.18s;
  --d: 0.32s;
  --d-slow: 0.6s;
}

/* ============ 基础 ============ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ============ 容器 ============ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ 导航栏 ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--d) var(--ease-out), background var(--d) var(--ease-out);
}

.navbar.scrolled {
  border-bottom-color: var(--border);
  background: rgba(255, 255, 255, 0.95);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  transition: opacity var(--d-fast) var(--ease-out);
}

.logo:hover { opacity: 0.75; }

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: transform var(--d) var(--ease-spring);
}

.logo:hover .logo-mark {
  transform: rotate(-8deg) scale(1.05);
}

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: var(--r-full);
  color: var(--text-soft);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--d-fast) var(--ease-out);
  position: relative;
}

.nav-links a:hover {
  color: var(--text);
  background: var(--bg-soft);
}

.nav-links a.active {
  color: var(--brand);
  background: var(--brand-soft);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  color: var(--text);
  transition: background var(--d-fast) var(--ease-out);
}

.nav-toggle:hover { background: var(--bg-soft); }

/* ============ 按钮 ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-full);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--d) var(--ease-out);
  border: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand);
  color: white;
  box-shadow: 0 6px 20px rgba(136, 97, 154, 0.3);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease-out);
}

.btn-primary:hover {
  background: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(136, 97, 154, 0.4);
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-soft);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-arrow {
  display: inline-flex;
  transition: transform var(--d) var(--ease-out);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ============ 首页 - Hero ============ */
.hero {
  position: relative;
  padding: 140px 24px 80px;
  text-align: center;
  overflow: hidden;
  background: var(--bg);
}

/* 动态背景 */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: blob 12s var(--ease-soft) infinite alternate;
}

.hero-blob.b1 {
  top: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--brand-light), transparent);
}

.hero-blob.b2 {
  top: 100px;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent), transparent);
  animation-delay: -4s;
  opacity: 0.3;
}

.hero-blob.b3 {
  bottom: -150px;
  left: 30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #ffd1e0, transparent);
  animation-delay: -8s;
  opacity: 0.25;
}

@keyframes blob {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(40px,-30px) scale(1.1); }
  100% { transform: translate(-30px,40px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--brand-soft);
  color: var(--brand);
  border-radius: var(--r-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 24px;
  animation: fadeInDown 0.8s var(--ease-out) both;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  position: relative;
}

.hero-badge-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--brand);
  animation: ping 2s var(--ease-out) infinite;
}

@keyframes ping {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
  color: var(--text);
  animation: fadeInUp 0.8s var(--ease-out) 0.1s both;
}

.hero h1 .gradient {
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-soft);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
  animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
  max-width: 600px;
  margin: 64px auto 0;
  animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

.hero-stat {
  text-align: center;
}

.hero-stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 500;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============ Section 通用 ============ */
section {
  padding: 80px 24px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.1rem;
  color: var(--text-soft);
  line-height: 1.6;
}

/* ============ Reveal 滚动入场动画 ============ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }

/* ============ 特性卡片 ============ */
.features {
  background: var(--bg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  padding: 32px;
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--brand-soft) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--d) var(--ease-out);
}

.feature-card:hover {
  border-color: var(--brand-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card > * {
  position: relative;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r);
  background: var(--brand-soft);
  color: var(--brand);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
  transition: transform var(--d) var(--ease-spring);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(-6deg);
}

.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-card p {
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============ 流程步骤 ============ */
.steps {
  background: var(--bg-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.step {
  text-align: center;
  padding: 32px 24px;
  background: var(--bg);
  border-radius: var(--r-lg);
  position: relative;
  transition: all var(--d) var(--ease-out);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-num {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--brand);
  color: white;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(136, 97, 154, 0.3);
  transition: transform var(--d) var(--ease-spring);
}

.step:hover .step-num {
  transform: scale(1.1);
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step p {
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ============ 16种类型 ============ */
.types-preview {
  background: var(--bg);
}

.types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.type-mini {
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  padding: 20px 14px;
  text-align: center;
  transition: all var(--d) var(--ease-out);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.type-mini::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-color, var(--brand-soft)) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--d) var(--ease-out);
}

.type-mini:hover {
  transform: translateY(-6px) scale(1.03);
  border-color: transparent;
  box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}

.type-mini:hover::before {
  opacity: 0.15;
}

.type-mini > * {
  position: relative;
}

.type-mini-emoji {
  font-size: 2rem;
  margin-bottom: 8px;
  display: block;
  transition: transform var(--d) var(--ease-spring);
}

.type-mini:hover .type-mini-emoji {
  transform: scale(1.2) rotate(8deg);
}

.type-mini-code {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  color: var(--accent-color, var(--brand));
}

.type-mini-name {
  font-size: 0.82rem;
  color: var(--text-soft);
  font-weight: 500;
}

/* ============ CTA ============ */
.cta {
  margin: 0 24px 80px;
  padding: 80px 32px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  border-radius: var(--r-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  max-width: 1152px;
  margin-left: auto;
  margin-right: auto;
}

.cta::before,
.cta::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}

.cta::before {
  width: 400px;
  height: 400px;
  background: var(--accent);
  opacity: 0.3;
  top: -100px;
  left: -100px;
  animation: blob 14s var(--ease-soft) infinite alternate;
}

.cta::after {
  width: 300px;
  height: 300px;
  background: #ffd1e0;
  opacity: 0.25;
  bottom: -100px;
  right: -100px;
  animation: blob 12s var(--ease-soft) infinite alternate-reverse;
}

.cta-inner {
  position: relative;
  z-index: 1;
  color: white;
}

.cta h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.cta p {
  font-size: 1.1rem;
  opacity: 0.92;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn-primary {
  background: white;
  color: var(--brand-dark);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.cta .btn-primary:hover {
  background: white;
  color: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

/* ============ 测试页 ============ */
.test-page {
  background: var(--bg);
  min-height: 100vh;
  padding: 96px 24px 80px;
  position: relative;
}

.test-container {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
}

/* 实时雷达图/维度可视化 */
.dim-radar {
  position: fixed;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  width: 180px;
  height: 180px;
  z-index: 10;
  pointer-events: none;
  transition: opacity var(--d) var(--ease-out);
}

.dim-radar svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 20px rgba(136,97,154,0.15));
}

.dim-radar-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  background: var(--bg);
  padding: 6px 10px;
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--brand);
  box-shadow: var(--shadow);
}

.test-header {
  background: var(--bg);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  margin-bottom: 20px;
  border: 1px solid var(--border-soft);
}

.test-progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-size: 0.9rem;
  color: var(--text-soft);
  flex-wrap: wrap;
  gap: 8px;
}

.test-progress-info strong {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.confidence-meter {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}

.confidence-bar {
  width: 80px;
  height: 6px;
  background: var(--bg-soft);
  border-radius: var(--r-full);
  overflow: hidden;
}

.confidence-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--brand));
  border-radius: var(--r-full);
  transition: width 0.5s var(--ease-out);
}

.progress-bar {
  height: 6px;
  background: var(--bg-soft);
  border-radius: var(--r-full);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
  border-radius: var(--r-full);
  transition: width 0.6s var(--ease-out);
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: shimmer 2s var(--ease-soft) infinite;
}

@keyframes shimmer {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

.test-question-card {
  background: var(--bg);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  margin-bottom: 24px;
  border: 1px solid var(--border-soft);
  position: relative;
  overflow: hidden;
  animation: questionIn 0.5s var(--ease-out);
}

@keyframes questionIn {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.question-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.question-tier {
  padding: 4px 12px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 0.75rem;
}

.question-dim-badge {
  font-weight: 600;
  color: var(--brand);
}

.question-text {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 32px;
  line-height: 1.4;
  letter-spacing: -0.015em;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  transition: all var(--d) var(--ease-out);
  background: var(--bg);
  font-size: 0.98rem;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.option::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--brand-soft) 0%, var(--accent-soft) 100%);
  opacity: 0;
  transition: opacity var(--d) var(--ease-out);
}

.option:hover {
  border-color: var(--brand);
  transform: translateX(4px);
}

.option:hover::before {
  opacity: 1;
}

.option:active {
  transform: scale(0.98);
}

.option.selected {
  border-color: var(--brand);
  background: var(--brand-soft);
  transform: scale(1.01);
}

.option.selected::before {
  opacity: 1;
}

.option > * {
  position: relative;
}

.option-marker {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-shrink: 0;
  background: var(--bg);
  transition: all var(--d) var(--ease-out);
}

.option:hover .option-marker {
  border-color: var(--brand);
  color: var(--brand);
}

.option.selected .option-marker {
  background: var(--brand);
  border-color: var(--brand);
  color: white;
  transform: scale(1.1);
}

.option-text {
  flex: 1;
  font-weight: 500;
  color: var(--text);
}

.test-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.test-actions .btn {
  min-width: 120px;
}

/* ============ 测试说明 ============ */
.intro-card {
  background: var(--bg);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  border: 1px solid var(--border-soft);
}

.intro-card h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.intro-card .lead {
  font-size: 1.05rem;
  color: var(--text-soft);
  margin-bottom: 32px;
  line-height: 1.7;
}

.intro-list {
  margin: 24px 0;
}

.intro-list li {
  padding: 14px 0;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--text-soft);
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.95rem;
}

.intro-list li:last-child { border-bottom: none; }

.intro-list .check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 800;
  margin-top: 1px;
}

.intro-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 24px 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mode-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  margin: 16px 0;
  cursor: pointer;
  transition: all var(--d) var(--ease-out);
}

.mode-card:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
  transform: translateX(4px);
}

.mode-card.selected {
  border-color: var(--brand);
  background: var(--brand-soft);
  box-shadow: 0 8px 24px rgba(136,97,154,0.15);
}

.mode-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r);
  background: var(--brand);
  color: white;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.mode-card.recommended .mode-icon {
  background: linear-gradient(135deg, var(--brand), var(--accent));
}

.mode-info h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mode-info .badge-recommend {
  font-size: 0.7rem;
  padding: 2px 8px;
  background: var(--accent);
  color: white;
  border-radius: var(--r-full);
  font-weight: 700;
}

.mode-info p {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ============ 结果页 ============ */
.result-page {
  padding: 96px 24px 80px;
  background: var(--bg);
  min-height: 100vh;
  position: relative;
}

.result-container {
  max-width: 880px;
  margin: 0 auto;
}

.result-hero {
  background: var(--bg);
  border-radius: var(--r-xl);
  padding: 56px 40px;
  text-align: center;
  margin-bottom: 24px;
  border: 1px solid var(--border-soft);
  position: relative;
  overflow: hidden;
  animation: fadeInUp 0.6s var(--ease-out);
}

.result-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color, var(--brand)), var(--accent));
}

.result-hero-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 200px;
  background: radial-gradient(ellipse, var(--accent-color, var(--brand)) 0%, transparent 70%);
  opacity: 0.15;
  filter: blur(60px);
  z-index: 0;
}

.result-hero-inner {
  position: relative;
  z-index: 1;
}

.result-emoji {
  font-size: 5rem;
  margin-bottom: 16px;
  display: inline-block;
  animation: pop 0.6s var(--ease-spring);
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.15));
}

@keyframes pop {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.result-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.result-type-code {
  font-size: clamp(3.5rem, 9vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-color, var(--brand)) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.result-type-name {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
  animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.result-type-nickname {
  color: var(--text-soft);
  font-style: italic;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s var(--ease-out) 0.35s both;
}

.result-badges {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
}

.result-badge {
  padding: 6px 14px;
  background: var(--bg-soft);
  color: var(--text-soft);
  border-radius: var(--r-full);
  font-size: 0.82rem;
  font-weight: 600;
}

.result-badge.dimension {
  background: var(--brand-soft);
  color: var(--brand);
}

.result-description {
  max-width: 640px;
  margin: 0 auto;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.7;
  animation: fadeInUp 0.6s var(--ease-out) 0.45s both;
}

.result-section {
  background: var(--bg);
  border-radius: var(--r-xl);
  padding: 40px;
  margin-bottom: 20px;
  border: 1px solid var(--border-soft);
  transition: all var(--d) var(--ease-out);
}

.result-section:hover {
  box-shadow: var(--shadow);
}

.result-section h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  letter-spacing: -0.02em;
}

.result-section h2 .icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r);
  background: var(--accent-color, var(--brand));
  color: white;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.dimensions {
  display: grid;
  gap: 18px;
}

.dimension-row {
  background: var(--bg-soft);
  border-radius: var(--r);
  padding: 20px;
  transition: background var(--d) var(--ease-out);
}

.dimension-row:hover {
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}

.dimension-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-weight: 600;
}

.dim-letter {
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--d) var(--ease-out);
}

.dim-letter strong {
  font-size: 1.05rem;
  color: var(--text);
}

.dim-letter .pct {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.dim-letter.win strong {
  color: var(--accent-color, var(--brand));
  font-size: 1.15rem;
}

.dim-letter.win .pct {
  color: var(--accent-color, var(--brand));
  font-weight: 700;
}

.dim-bar {
  height: 8px;
  background: var(--border-soft);
  border-radius: var(--r-full);
  overflow: hidden;
  display: flex;
}

.dim-bar-half {
  height: 100%;
  transition: width 1s var(--ease-out);
  position: relative;
}

.dim-bar-half.left {
  background: linear-gradient(90deg, var(--text-muted), var(--accent-color, var(--brand)));
  border-radius: 0 var(--r-full) var(--r-full) 0;
  margin-left: auto;
}

.dim-bar-half.right {
  background: linear-gradient(90deg, var(--accent-color, var(--brand)), var(--text-muted));
  border-radius: var(--r-full) 0 0 var(--r-full);
}

.traits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.trait-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg-soft);
  border-radius: var(--r);
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.5;
  transition: all var(--d) var(--ease-out);
}

.trait-item:hover {
  background: var(--brand-soft);
  transform: translateX(4px);
}

.trait-item::before {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
  flex-shrink: 0;
  font-size: 1rem;
}

.strengths-list, .weaknesses-list {
  display: grid;
  gap: 12px;
}

.strength-item, .weakness-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--r);
  line-height: 1.6;
  transition: all var(--d) var(--ease-out);
}

.strength-item {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
}

.weakness-item {
  background: rgba(245, 166, 35, 0.08);
  border-left: 3px solid var(--warning);
}

.strength-item:hover, .weakness-item:hover {
  transform: translateX(4px);
}

.strength-item::before, .weakness-item::before {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.strength-item::before { content: "💪"; }
.weakness-item::before { content: "⚠️"; }

.career-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.career-tag {
  padding: 8px 16px;
  background: var(--bg-soft);
  color: var(--text);
  border-radius: var(--r-full);
  font-size: 0.88rem;
  font-weight: 500;
  transition: all var(--d) var(--ease-out);
  border: 1px solid transparent;
  cursor: default;
}

.career-tag:hover {
  background: var(--brand-soft);
  color: var(--brand);
  border-color: var(--brand-light);
  transform: translateY(-2px);
}

.compatibility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.compat-card {
  padding: 20px;
  border-radius: var(--r-lg);
  background: var(--bg-soft);
  transition: all var(--d) var(--ease-out);
}

.compat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.compat-card.best {
  background: linear-gradient(135deg, var(--accent-soft), var(--brand-soft));
}

.compat-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.compat-types {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.compat-type {
  padding: 6px 12px;
  background: var(--bg);
  border-radius: var(--r-sm);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  box-shadow: var(--shadow-xs);
  transition: all var(--d-fast) var(--ease-out);
  cursor: pointer;
}

.compat-type:hover {
  background: var(--brand);
  color: white;
  transform: translateY(-2px);
}

.relationships-text, .famous-text {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.8;
}

.famous-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.famous-item {
  padding: 8px 16px;
  background: var(--bg-soft);
  border-radius: var(--r-full);
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
  transition: all var(--d-fast) var(--ease-out);
}

.famous-item:hover {
  background: var(--brand);
  color: white;
  transform: translateY(-2px);
}

/* ============ 分享 ============ */
.share-section {
  background: var(--bg);
  border-radius: var(--r-xl);
  padding: 40px;
  margin-bottom: 24px;
  text-align: center;
  border: 1px solid var(--border-soft);
}

.share-section h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.share-section p {
  color: var(--text-soft);
  margin-bottom: 24px;
}

.share-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--r-full);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--d) var(--ease-out);
  color: white;
  border: none;
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: white;
}

.share-btn:active {
  transform: translateY(-1px);
}

.share-btn.wechat { background: #07c160; }
.share-btn.weibo { background: #e6162d; }
.share-btn.twitter { background: #1da1f2; }
.share-btn.facebook { background: #1877f2; }
.share-btn.linkedin { background: #0a66c2; }
.share-btn.copy { background: var(--text); }

/* ============ 关于/FAQ ============ */
.info-page {
  padding: 96px 24px 80px;
  background: var(--bg);
  min-height: 100vh;
}

.info-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg);
}

.info-content h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.info-content > p.lead {
  font-size: 1.1rem;
  color: var(--text-soft);
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-soft);
  line-height: 1.6;
}

.info-content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 48px 0 20px;
  letter-spacing: -0.02em;
  scroll-margin-top: 80px;
}

.info-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 24px 0 12px;
  color: var(--brand);
}

.info-content p {
  margin-bottom: 16px;
  color: var(--text);
  line-height: 1.8;
}

.info-content ul, .info-content ol {
  margin: 0 0 16px 24px;
  color: var(--text);
  line-height: 1.8;
}

.info-content ul li, .info-content ol li {
  margin-bottom: 8px;
  position: relative;
}

.dimension-info {
  background: var(--bg-soft);
  border-radius: var(--r-lg);
  padding: 24px;
  margin: 20px 0;
  position: relative;
  transition: all var(--d) var(--ease-out);
}

.dimension-info:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow);
}

.dimension-info::before {
  content: '';
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 3px;
  background: var(--brand);
  border-radius: 0 var(--r-full) var(--r-full) 0;
}

.dimension-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dimension-info .letters {
  display: inline-block;
  padding: 3px 10px;
  background: var(--brand);
  color: white;
  border-radius: var(--r-sm);
  font-size: 0.78rem;
  margin-right: 8px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.faq-item {
  background: var(--bg);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  margin-bottom: 12px;
  transition: all var(--d) var(--ease-out);
  cursor: pointer;
}

.faq-item:hover {
  border-color: var(--brand-light);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text);
}

.faq-question .q-icon {
  color: var(--brand);
  font-weight: 800;
  flex-shrink: 0;
}

.faq-answer {
  color: var(--text-soft);
  line-height: 1.7;
  padding-left: 28px;
  font-size: 0.95rem;
}

.faq-answer ul {
  list-style: disc;
}

/* ============ Footer ============ */
.footer {
  background: var(--bg-soft);
  padding: 56px 24px 32px;
  margin-top: 80px;
  border-top: 1px solid var(--border-soft);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 12px;
}

.footer-tagline {
  color: var(--text-soft);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.footer-links a {
  padding: 8px 16px;
  color: var(--text-soft);
  font-size: 0.9rem;
  border-radius: var(--r-full);
  transition: all var(--d-fast) var(--ease-out);
}

.footer-links a:hover {
  color: var(--brand);
  background: var(--bg);
}

.footer-copy {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ============ Toast ============ */
.toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: var(--text);
  color: white;
  padding: 12px 24px;
  border-radius: var(--r-full);
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  opacity: 0;
  transition: all 0.4s var(--ease-spring);
  font-weight: 500;
  font-size: 0.9rem;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============ Modal ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 24px;
  animation: fadeIn 0.3s var(--ease-out);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--bg);
  border-radius: var(--r-xl);
  padding: 40px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  animation: modalIn 0.4s var(--ease-spring);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.92) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* 导出格式选择 */
.export-options {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
  text-align: left;
}

.export-option {
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-areas: "icon name" "icon desc";
  column-gap: 14px;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-soft, rgba(136, 97, 154, 0.06));
  border: 1.5px solid var(--border-soft, rgba(136, 97, 154, 0.15));
  border-radius: var(--r-lg, 16px);
  cursor: pointer;
  transition: all 0.25s var(--ease-out, ease);
  font-family: inherit;
}

.export-option:hover {
  border-color: var(--brand);
  background: var(--brand-soft, rgba(136, 97, 154, 0.12));
  transform: translateY(-2px);
}

.export-icon { grid-area: icon; font-size: 1.5rem; }
.export-name { grid-area: name; font-weight: 700; font-size: 0.95rem; color: var(--text); }
.export-desc { grid-area: desc; font-size: 0.8rem; color: var(--text-soft); }

.modal h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.modal p {
  color: var(--text-soft);
  margin-bottom: 24px;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============ 加载动画 ============ */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--bg-soft);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* 计算中的脑波动画 */
.brain-wave {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
}

.brain-wave::before, .brain-wave::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid var(--brand);
  opacity: 0;
  animation: pulse 2s var(--ease-out) infinite;
}

.brain-wave::after {
  animation-delay: 1s;
}

@keyframes pulse {
  0% { transform: scale(0.3); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .dim-radar { display: none; }
}

/* ============================================================
   增强动画 - Canvas/鼠标跟随/涟漪/滚动
   ============================================================ */

/* Canvas 背景容器 */
.canvas-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.6;
}

.canvas-bg canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* 滚动指示器 (顶部进度条) */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand) 0%, var(--accent) 100%);
  width: 0%;
  z-index: 10000;
  box-shadow: 0 0 12px rgba(136, 97, 154, 0.5);
  transition: width 0.1s ease-out;
}

/* 鼠标跟随光标 (仅桌面) */
@media (hover: hover) and (pointer: fine) {
  body.has-custom-cursor,
  body.has-custom-cursor * {
    cursor: none !important;
  }
}

/* 文字拆解动画 */
.split-text > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: splitIn 0.6s var(--ease-out) forwards;
}

@keyframes splitIn {
  to { opacity: 1; transform: translateY(0); }
}

/* 鼠标涟漪效果 */
.btn {
  position: relative;
  overflow: hidden;
}

.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  animation: rippleOut 0.6s var(--ease-out);
  pointer-events: none;
}

@keyframes rippleOut {
  to {
    transform: scale(2.5);
    opacity: 0;
  }
}

/* 类型品牌光环 */
.type-rays {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.type-rays svg {
  width: 100%;
  height: 100%;
}

/* 数字滚动计数器 */
.count-up {


@media (max-width: 768px) {
  section { padding: 56px 20px; }
  .container, .container-narrow { padding: 0 16px; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: 4px;
  }

  .nav-links.show { display: flex; }
  .nav-links a { width: 100%; text-align: center; }
  .nav-toggle { display: grid; place-items: center; }

  .hero { padding: 100px 20px 60px; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 320px; margin: 0 auto; }
  .hero-actions .btn { width: 100%; }

  .cta { padding: 56px 24px; margin: 0 16px 60px; }

  .test-question-card { padding: 28px 22px; }
  .option { padding: 14px 16px; font-size: 0.95rem; }
  .test-actions { flex-direction: column; }
  .test-actions .btn { width: 100%; }

  .result-hero { padding: 40px 22px; }
  .result-section { padding: 28px 22px; }
  .info-content h1 { font-size: 1.8rem; }
  .intro-card { padding: 32px 24px; }

  .types-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
  .type-mini { padding: 16px 10px; }
  .type-mini-emoji { font-size: 1.6rem; }
  .type-mini-code { font-size: 1.1rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1rem; }
  .feature-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .result-type-code { font-size: 3