/* ============================================
   OPC 一人公司适配度测评系统 V2.0
   设计系统 — Frontend Studio 驱动
   ============================================ */

/* ---- 设计符号 ----
 * 主色：深蓝 #1a365d — 权威、专业、克制
 * 强调色：金 #d4a853 — 价值、成就、升温
 * 底色：米白 #f5f0e8 — 温暖、亲和、质感
 * 暗色：#1a1a2e — 文字主色
 * 设计范式：Bento Grid · Glassmorphism · 微动效
 */

/* ---- CSS Custom Properties ---- */
:root {
  /* 色彩系统 */
  --primary: #1a365d;
  --primary-light: #2c5282;
  --primary-dark: #0f2340;
  --accent: #d4a853;
  --accent-light: #e8c97a;
  --accent-dark: #b8923a;
  --bg: #f5f0e8;
  --bg-card: #ffffff;
  --text: #1a1a2e;
  --text-secondary: #5a5a7a;
  --text-muted: #9a9ab0;
  --border: #e8e0d4;
  --border-light: rgba(255,255,255,0.1);

  /* 等级色彩 */
  --grade-a: #d4a853;
  --grade-a-bg: rgba(212,168,83,0.12);
  --grade-b: #4a90d9;
  --grade-b-bg: rgba(74,144,217,0.12);
  --grade-c: #f0ad4e;
  --grade-c-bg: rgba(240,173,78,0.12);
  --grade-d: #9a9ab0;
  --grade-d-bg: rgba(154,154,176,0.12);

  /* 功能色 */
  --success: #4caf50;
  --danger: #ef5350;
  --warning: #f0ad4e;
  --info: #4a90d9;

  /* 空间 */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-2xl: 40px;

  /* 阴影 */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);
  --shadow-glow: 0 0 32px rgba(212,168,83,0.15);

  /* 动效 */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --spring-bouncy: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 400ms;
  --duration-slow: 600ms;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100dvh;
  overflow-x: hidden;
}

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--primary);
}

h2 {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary);
}

h3 {
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
}

.text-lg { font-size: 1.125rem; }
.text-base { font-size: 1rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.tracking-tight { letter-spacing: -0.02em; }
.max-w-prose { max-width: 65ch; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }

/* ---- Layout ---- */
.page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 48px;
}

.page-content {
  width: 100%;
  max-width: 680px;
}

/* ---- Brand Header ---- */
.brand-header {
  text-align: center;
  padding: 12px 0 24px;
}

.brand-header__logo {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.brand-header__tagline {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

/* ---- Bento Grid ---- */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.bento-grid--full {
  grid-template-columns: 1fr;
}

.bento-item {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.bento-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.bento-item--span2 {
  grid-column: 1 / -1;
}

.bento-item--accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
}

.bento-item--accent * { color: #fff; }

.bento-item--gold {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
}

.bento-item--gold * { color: var(--primary); }

/* ---- Glass Card ---- */
.glass-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-2xl);
  padding: 28px 24px;
  box-shadow: var(--shadow-md);
}

/* ---- Card ---- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card--inset {
  border: 1px solid var(--border);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.04);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none;
  line-height: 1.4;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(26,54,93,0.25);
}

.btn-primary:hover {
  background: var(--primary-light);
  box-shadow: 0 6px 24px rgba(26,54,93,0.35);
  transform: translateY(-1px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(212,168,83,0.3);
}

.btn-accent:hover {
  box-shadow: 0 6px 24px rgba(212,168,83,0.45);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(26,54,93,0.04);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.125rem;
  border-radius: var(--radius-lg);
}

/* ---- Progress Bar ---- */
.progress-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  padding: 16px 0 8px;
  margin: 0 -16px;
  padding-left: 16px;
  padding-right: 16px;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 3px;
  transition: width var(--duration-normal) var(--ease-out);
  width: 0%;
}

.progress-text {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ---- Options ---- */
.option {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
  background: var(--bg-card);
  position: relative;
}

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

.option.selected {
  border-color: var(--primary);
  background: rgba(26, 54, 93, 0.04);
  box-shadow: 0 0 0 2px var(--primary);
  transform: translateX(4px);
}

.option__letter {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  transition: all var(--duration-fast) var(--ease-out);
}

.option.selected .option__letter {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(26,54,93,0.3);
}

.option__text {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--text);
  flex: 1;
}

/* ---- Grade Tag ---- */
.grade-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  box-shadow: var(--shadow-md);
}

.grade-tag--a {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(212,168,83,0.4);
}
.grade-tag--b {
  background: linear-gradient(135deg, var(--grade-b), #6db3f2);
  box-shadow: 0 4px 16px rgba(74,144,217,0.4);
}
.grade-tag--c {
  background: linear-gradient(135deg, var(--grade-c), #f5c97a);
  color: var(--primary-dark);
  box-shadow: 0 4px 16px rgba(240,173,78,0.4);
}
.grade-tag--d {
  background: linear-gradient(135deg, var(--grade-d), #bbbcc8);
  box-shadow: 0 4px 16px rgba(154,154,176,0.4);
}

/* ---- Score Display ---- */
.score-display {
  text-align: center;
  padding: 32px 0 24px;
}

.score-number {
  font-size: clamp(3rem, 10vw, 4.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.04em;
}

.score-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---- Dimension Bars ---- */
.dim-item {
  margin-bottom: 18px;
}

.dim-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.dim-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}

.dim-score {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary);
}

.dim-bar {
  width: 100%;
  height: 10px;
  background: var(--border);
  border-radius: 5px;
  overflow: hidden;
}

.dim-bar__fill {
  height: 100%;
  border-radius: 5px;
  transition: width 0.8s var(--ease-out);
  position: relative;
}

.dim-bar__fill--high { background: linear-gradient(90deg, var(--success), #81c784); }
.dim-bar__fill--mid { background: linear-gradient(90deg, var(--accent), var(--accent-light)); }
.dim-bar__fill--low { background: linear-gradient(90deg, var(--danger), #ff8a80); }

/* ---- Track Card ---- */
.track-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 20px;
  margin-bottom: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.track-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--accent-light));
  border-radius: 0 2px 2px 0;
}

.track-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.track-card__rank {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 12px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.track-card__name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.track-card__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.track-card__action {
  margin-top: 14px;
}

.track-card--locked {
  background: rgba(245,240,232,0.6);
  text-align: center;
  border-style: dashed;
}

.track-card--locked::before {
  background: var(--border);
}

.track-card__lock {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.track-card__hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ---- Private Domain Card ---- */
.private-domain-card {
  background: linear-gradient(135deg, rgba(26,54,93,0.05), rgba(212,168,83,0.08));
  border: 1px solid rgba(212,168,83,0.3);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  margin-bottom: 20px;
  text-align: center;
}

.private-domain__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.private-domain__body {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 16px;
}

.private-domain__list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
  text-align: left;
  display: inline-block;
}

.private-domain__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.private-domain__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.private-domain__qr {
  width: 180px;
  height: 180px;
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  margin: 8px 0;
  object-fit: cover;
}

.private-domain__tip {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ---- Section ---- */
.section {
  margin-bottom: 32px;
}

.section-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

/* ---- List ---- */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  padding: 10px 0 10px 30px;
  position: relative;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--text);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--success);
  opacity: 0.15;
}

.check-list li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 18px;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--success);
  border-bottom: 2px solid var(--success);
  transform: rotate(-45deg);
}

.cross-list li::before { background: var(--danger); opacity: 0.15; }
.cross-list li::after {
  content: "";
  left: 5px;
  top: 18px;
  width: 8px;
  height: 8px;
  border: none;
  transform: none;
  background: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 10 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L9 9M9 1L1 9' stroke='%23ef5350' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size: contain;
}

/* ---- Social Proof ---- */
.social-proof {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(26, 54, 93, 0.05);
  border-radius: 100px;
  padding: 8px 20px 8px 12px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.social-proof__avatars {
  display: flex;
}

.social-proof__avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border: 2px solid var(--bg-card);
  margin-right: -7px;
}

.social-proof__count {
  font-weight: 700;
  color: var(--primary);
}

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal) var(--ease-out);
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: 32px 28px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  transform: scale(0.85) translateY(20px);
  transition: all var(--duration-normal) var(--spring-bouncy);
  box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal__title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.modal__text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.modal__progress {
  margin-bottom: 20px;
}

.modal__progress-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.modal__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  border-radius: 3px;
  transition: width 0.3s ease;
  width: 0%;
}

.modal__progress-text {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ---- Share ---- */
.share-section {
  text-align: center;
  padding: 24px 0;
}

.share-section__title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.share-section__desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.share-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.share-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.share-btn:hover {
  border-color: var(--primary);
  background: rgba(26,54,93,0.04);
  transform: translateY(-2px);
}

.share-label {
  font-size: 0.625rem;
  color: var(--text-muted);
  text-align: center;
}

/* ---- Compare Table ---- */
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
}

.compare-table th,
.compare-table td {
  padding: 12px 14px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
}

.compare-table th {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table td {
  background: var(--bg-card);
}

.compare-table tr:nth-child(even) td {
  background: rgba(245, 240, 232, 0.4);
}

/* ---- Watermark ---- */
.watermark {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.watermark__text {
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(26,54,93,0.035);
  white-space: nowrap;
  transform: rotate(-25deg);
  letter-spacing: 0.15em;
  user-select: none;
  line-height: 2;
}

/* ---- Timeline (SOP) ---- */
.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent-light), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 24px;
  padding-left: 16px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--bg-card);
  box-shadow: 0 0 0 2px var(--accent);
}

.timeline-item__week {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}

.timeline-item__content {
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.6;
}

/* ---- Pricing Tags ---- */
.price-tag {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.04em;
}

.price-tag span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.price-original {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* ---- Blur Overlay ---- */
.blur-overlay {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.blur-overlay__content {
  filter: blur(8px);
  pointer-events: none;
  user-select: none;
}

.blur-overlay__mask {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(245, 240, 232, 0.55);
  backdrop-filter: blur(2px);
  z-index: 10;
}

/* ---- Guarantee Banner ---- */
.guarantee-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(76, 175, 80, 0.06);
  border: 1px solid rgba(76, 175, 80, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.875rem;
  color: #2e7d32;
  line-height: 1.5;
}

/* ---- Upgrade Banner ---- */
.upgrade-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-2xl);
  padding: 28px 24px;
  margin-bottom: 20px;
  text-align: center;
  color: #fff;
}

.upgrade-banner__title {
  font-size: 1.1875rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.upgrade-banner__body {
  font-size: 0.9375rem;
  opacity: 0.85;
  margin-bottom: 16px;
  line-height: 1.6;
}

.upgrade-banner__price {
  font-size: 0.8125rem;
  opacity: 0.7;
  margin-bottom: 16px;
}

/* ---- Badge ---- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge--free { background: rgba(76, 175, 80, 0.12); color: #2e7d32; }
.badge--paid { background: rgba(212, 168, 83, 0.12); color: var(--accent-dark); }
.badge--vip { background: linear-gradient(135deg, var(--accent), var(--accent-light)); color: var(--primary-dark); }

/* ---- CTA Section ---- */
.cta-section {
  text-align: center;
  padding: 32px 0 16px;
}

.cta-1v1 {
  margin-top: 24px;
  text-align: center;
}

.cta-1v1__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.cta-1v1__body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

/* ---- Question ---- */
.question-num {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 2px;
  letter-spacing: 0.04em;
}

.question-dim {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: inline-block;
  padding: 2px 10px;
  background: rgba(212, 168, 83, 0.1);
  border-radius: 100px;
}

.question-text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 12px;
}

.question-hint {
  padding: 12px 16px;
  border-left: 3px solid var(--accent);
  background: rgba(212, 168, 83, 0.06);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ---- Report ---- */
.report-greeting {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.report-thanks {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.report-closing {
  margin-top: 24px;
  padding: 24px;
  background: rgba(26, 54, 93, 0.04);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}

.report-closing__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.report-closing__text {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.7;
}

/* ---- Glossary ---- */
.glossary-section {
  margin-top: 24px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.glossary-section__title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.glossary-item {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.glossary-item__term {
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
  min-width: 72px;
}

.glossary-item__def {
  color: var(--text-secondary);
}

/* ---- Download ---- */
.download-bar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
  gap: 8px;
}

/* ---- Footer ---- */
.footer-brand {
  margin-top: 24px;
  padding: 16px 0;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-brand__name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.footer-brand__ts {
  font-size: 0.6875rem;
  color: var(--text-muted);
}

.footer {
  text-align: center;
  padding: 32px 0 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.ip-footer {
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 0.6875rem;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
}

/* ---- Divider ---- */
.divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* ---- Tags ---- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag {
  display: inline-block;
  background: rgba(26, 54, 93, 0.08);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
}

/* ---- Form ---- */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235a5a7a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

.form-select option:first-child {
  color: var(--text-muted);
}

/* ---- Social Proof (Index Hero) ---- */
.hero__title-group {
  margin-bottom: 16px;
}

.hero__subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ---- Animations ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

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

.anim-fade-in-up {
  animation: fadeInUp 0.5s var(--ease-out) both;
}

.anim-fade-in {
  animation: fadeIn 0.4s var(--ease-out) both;
}

.anim-slide-up {
  animation: slideUp 0.6s var(--ease-out) both;
}

.anim-scale-in {
  animation: scaleIn 0.4s var(--spring-bouncy) both;
}

.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.3s; }
.anim-delay-4 { animation-delay: 0.4s; }
.anim-delay-5 { animation-delay: 0.5s; }
.anim-delay-6 { animation-delay: 0.6s; }

/* ---- Print ---- */
@media print {
  body { background: #fff !important; }
  .page { padding: 0 !important; max-width: none !important; }
  .watermark { display: flex !important; }
  .watermark__text { color: rgba(26,54,93,0.03) !important; }
  .btn, .share-section, .upgrade-banner, .cta-1v1, .download-bar { display: none !important; }
  .card { break-inside: avoid; box-shadow: none !important; border: 1px solid var(--border) !important; }
  .anim-fade-in-up, .anim-slide-up, .anim-scale-in { animation: none !important; opacity: 1 !important; }
  .glass-card { background: #fff !important; backdrop-filter: none !important; }
  @page { margin: 15mm; }
}

/* ---- Responsive ---- */
@media (max-width: 374px) {
  html { font-size: 14px; }
  .page { padding: 16px 12px 32px; }
  .bento-grid { gap: 8px; }
  .score-number { font-size: 2.75rem; }
}

@media (min-width: 414px) {
  .page { padding: 32px 20px 48px; }
}

@media (min-width: 680px) {
  h1 { font-size: 2rem; }
  .page { padding: 40px 24px 56px; }
  .bento-grid { gap: 16px; }
}