@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&display=swap');

:root {
  --indigo: #5856D6;
  --indigo-dark: #3634A3;
  --indigo-light: #7573E0;
  --indigo-glow: rgba(88, 86, 214, 0.45);
  --bg: #f4f4fa;
  --bg-dark: #08080f;
  --surface: #ffffff;
  --text: #14131f;
  --text-secondary: #66657a;
  --border: rgba(30, 27, 61, 0.07);
  --border-strong: rgba(30, 27, 61, 0.12);
  --danger: #ff453a;
  --caution: #ff9f0a;
  --safe: #30d158;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 20px 50px rgba(88, 86, 214, 0.14);
  --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.06);
  --max-width: 1120px;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, 'Helvetica Neue', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic UI', 'Meiryo', sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, 'Helvetica Neue', 'Hiragino Sans', sans-serif;
  --font-logo: 'Syne', 'Helvetica Neue', sans-serif;

  /* Motion tokens — HIG-aligned easing (standard iOS ease + refined deceleration) */
  --ease-standard: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.25, 0.64, 1);
  --dur-fast: 0.25s;
  --dur-med: 0.5s;
  --dur-slow: 0.8s;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  /* reveal の translateY と scroll anchoring が衝突してスクロールが凍結するのを防ぐ */
  overflow-anchor: none;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.47059;
  letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1;
  text-rendering: optimizeLegibility;
}

a { color: var(--indigo); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: min(100% - 48px, var(--max-width));
  margin-inline: auto;
}

/* ── Logo ── */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: inherit;
}
.logo:hover { text-decoration: none; }

.logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-logo);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #424B54;
}

.logo-text .accent {
  color: #5856D6;
  background: none;
  -webkit-text-fill-color: initial;
  background-clip: initial;
  -webkit-background-clip: initial;
}

.logo-tagline {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  margin-top: 2px;
  font-family: var(--font-body);
}

.site-header .logo-text { color: #424B54; }
.site-footer .logo-text { color: #fff; }
.site-footer .logo-text .accent { color: #5856D6; }
.site-footer .logo-tagline { color: #6e6e73; }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
  transition: padding var(--dur-med) var(--ease-out-soft);
}

/* スクロール時にわずかにコンパクト化（apple.com 風） */
.site-header.scrolled .inner {
  padding: 9px 0;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-desktop a:not(.btn) {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}

.nav-desktop a:not(.btn):hover {
  color: var(--text);
  text-decoration: none;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--text);
  padding: 4px;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 0 24px 20px;
  gap: 4px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  padding: 12px 0;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast) var(--ease-standard), background var(--dur-fast) var(--ease-standard);
  font-family: inherit;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

/* HIG 的な押下フィードバック（軽く沈む） */
.btn:active {
  transform: translateY(0) scale(0.97);
  transition-duration: 0.08s;
}

/* キーボードフォーカス（アクセシビリティ） */
.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 3px;
  border-radius: 6px;
}

.btn:focus-visible {
  border-radius: 999px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--indigo-light) 0%, var(--indigo) 50%, var(--indigo-dark) 100%);
  color: white;
  box-shadow: 0 8px 28px var(--indigo-glow);
}

.btn-primary:hover {
  box-shadow: 0 12px 36px var(--indigo-glow);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

.btn-outline {
  background: var(--surface);
  color: var(--indigo);
  border: 1.5px solid var(--border-strong);
  box-shadow: var(--shadow-soft);
}

.btn-outline:hover {
  border-color: var(--indigo);
}

.btn-sm { padding: 10px 20px; font-size: 0.82rem; }

.btn-appstore {
  background: #fff;
  color: var(--text);
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.btn-appstore svg { width: 22px; height: 22px; }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: var(--bg-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: float 12s ease-in-out infinite;
}

.hero-orb-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, var(--indigo) 0%, transparent 70%);
  top: -120px;
  right: -80px;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #7c3aed 0%, transparent 70%);
  bottom: -100px;
  left: -60px;
  animation-delay: -4s;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 100%);
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.05); }
}

/* ── Hero entrance choreography ──
   段差をつけたフェード＋ライズ。fill: both で読み込み直後のちらつきを防ぐ */
@keyframes heroRise {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes heroPhoneIn {
  from { opacity: 0; transform: translateY(36px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-badge,
.hero h1,
.hero-lead,
.hero-cta,
.hero-chips {
  animation: heroRise var(--dur-slow) var(--ease-out-soft) both;
}

.hero-badge  { animation-delay: 0.05s; }
.hero h1     { animation-delay: 0.16s; }
.hero-lead   { animation-delay: 0.3s; }
.hero-cta    { animation-delay: 0.44s; }
.hero-chips  { animation-delay: 0.56s; }

.hero .phone-wrap {
  animation: heroPhoneIn 1s var(--ease-out-soft) 0.35s both;
}

/* 待機中の端末はごくゆっくり呼吸させる（登場アニメ完了後に開始） */
@keyframes phoneIdle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero .phone-mockup {
  animation: phoneIdle 9s ease-in-out 1.6s infinite;
}

@keyframes glowBreathe {
  0%, 100% { opacity: 0.32; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.48; transform: translate(-50%, -50%) scale(1.12); }
}

.hero .phone-glow {
  animation: glowBreathe 7s ease-in-out infinite;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-content { color: white; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px 7px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--safe);
  box-shadow: 0 0 12px var(--safe);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 20px;
  letter-spacing: -0.015em;
}

.hero h1 .gradient {
  background: linear-gradient(120deg, #fff 20%, var(--indigo-light) 50%, #fff 80%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientDrift 9s ease-in-out infinite alternate;
}

@keyframes gradientDrift {
  from { background-position: 0% 50%; }
  to   { background-position: 100% 50%; }
}

.hero-lead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.65);
  margin: 0 0 36px;
  max-width: 460px;
  line-height: 1.75;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-chip {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
}

/* Phone mockup */
.phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  background: var(--indigo);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.phone-mockup {
  position: relative;
}

.phone-frame {
  width: 260px;
  background: linear-gradient(145deg, #2a2a32, #1a1a22);
  border-radius: 44px;
  padding: 10px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.1),
    0 40px 80px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

.phone-notch {
  width: 100px;
  height: 28px;
  background: #1a1a22;
  border-radius: 0 0 16px 16px;
  margin: 0 auto 0;
  position: relative;
  z-index: 2;
}

.phone-screen {
  background: var(--bg);
  border-radius: 34px;
  overflow: hidden;
  margin-top: -14px;
}

/* Realistic device height + internal scroll */
.phone-screen--device {
  display: flex;
  flex-direction: column;
  height: 500px;
  min-height: unset;
  position: relative;
}

.phone-mockup-lg .phone-screen--device {
  height: 540px;
}

.ui-scroll-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.ui-scroll-body::-webkit-scrollbar {
  width: 3px;
}

.ui-scroll-body::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 3px;
}

.phone-screen--device.has-more::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 32px;
  background: linear-gradient(to bottom, transparent, #f2f2f7 85%);
  pointer-events: none;
  border-radius: 0 0 34px 34px;
  z-index: 2;
}

.phone-header {
  background: linear-gradient(135deg, var(--indigo-dark), var(--indigo));
  color: white;
  padding: 16px 18px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.phone-header-mark {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: rgba(255,255,255,0.2);
  display: grid;
  place-items: center;
  font-size: 0.65rem;
  font-weight: 700;
  font-family: var(--font-display);
}

.phone-body { padding: 14px; }

.mock-card {
  background: white;
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.mock-card.danger { border-left: 3px solid var(--danger); }
.mock-card.caution { border-left: 3px solid var(--caution); }
.mock-card.safe { border-left: 3px solid var(--safe); }

.mock-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.mock-card.danger .mock-label { color: var(--danger); }
.mock-card.caution .mock-label { color: var(--caution); }
.mock-card.safe .mock-label { color: var(--safe); }

.mock-title { font-size: 0.82rem; font-weight: 600; margin-bottom: 3px; }
.mock-text { font-size: 0.72rem; color: var(--text-secondary); line-height: 1.5; }

/* ── App UI mocks (faithful to Flutter screens) ── */
.ui-screen {
  background: #f2f2f7;
  position: relative;
}

.ui-navbar {
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--indigo-dark), var(--indigo));
  color: white;
  padding: 10px 14px 0;
}

.ui-navbar-compact { padding-bottom: 10px; }

.ui-navbar-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0 10px;
  font-size: 0.78rem;
  font-weight: 600;
}

.ui-back {
  font-size: 1.3rem;
  line-height: 1;
  opacity: 0.9;
  margin-right: 2px;
}

.ui-navbar-title { flex: 1; }

.ui-tabbar {
  display: flex;
  gap: 2px;
  padding-bottom: 2px;
  overflow: hidden;
}

.ui-tab {
  flex: 1;
  text-align: center;
  font-size: 0.58rem;
  font-weight: 500;
  padding: 6px 2px 8px;
  color: rgba(255,255,255,0.55);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.ui-tab.active {
  color: white;
  border-bottom-color: white;
}

.ui-content {
  padding: 14px;
}

.ui-content-tight { padding: 10px 12px; }

.ui-label {
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.ui-hint {
  font-size: 0.62rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.ui-input {
  display: flex;
  align-items: center;
  gap: 8px;
  background: white;
  border: 1px solid #e5e5ea;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.62rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ui-input-icon {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.ui-btn {
  background: var(--indigo);
  color: white;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 11px 14px;
  border-radius: 10px;
  margin-bottom: 12px;
}

.ui-btn-sm {
  font-size: 0.62rem;
  padding: 9px 12px;
  margin-top: 4px;
  margin-bottom: 0;
}

.ui-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ui-chips span {
  font-size: 0.58rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(88, 86, 214, 0.1);
  color: var(--indigo-dark);
  font-weight: 500;
}

.ui-loading-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  text-align: center;
}

.ui-spinner {
  width: 28px;
  height: 28px;
  border: 2.5px solid #e5e5ea;
  border-top-color: var(--indigo);
  border-radius: 50%;
  animation: uiSpin 0.8s linear infinite;
  margin-bottom: 14px;
}

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

.ui-loading-title {
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.ui-loading-sub {
  font-size: 0.62rem;
  color: var(--text-secondary);
}

.ui-service-card {
  background: white;
  border-radius: 12px;
  padding: 12px;
  border: 2px solid #e5e5ea;
  margin-bottom: 10px;
}

.ui-service-card-warn { border-color: rgba(255, 149, 0, 0.4); }

.ui-badge {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  margin-bottom: 6px;
}

.ui-badge-paid {
  background: rgba(88, 86, 214, 0.1);
  color: var(--indigo);
}

.ui-service-name {
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.ui-service-meta {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text);
}

.ui-score {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 11px;
  margin-bottom: 10px;
}

.ui-score-warn {
  background: rgba(255, 149, 0, 0.08);
  border: 1px solid rgba(255, 149, 0, 0.3);
}

.ui-score-emoji { font-size: 1.4rem; line-height: 1; }

.ui-score-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--caution);
}

.ui-score-sub {
  font-size: 0.58rem;
  color: var(--text-secondary);
}

.ui-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ui-section-danger { color: var(--danger); }

.ui-section-danger::before {
  content: '⚠';
  font-size: 0.7rem;
}

.ui-trap {
  background: white;
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid #e5e5ea;
  margin-bottom: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.ui-trap-featured { margin-bottom: 0; }

.ui-trap-featured.danger { border-left: 3px solid var(--danger); }
.ui-trap-featured.caution { border-left: 3px solid var(--caution); }
.ui-trap-featured.safe { border-left: 3px solid var(--safe); }

.ui-trap-sev {
  display: inline-block;
  font-size: 0.52rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  margin-bottom: 5px;
}

.ui-trap-sev.high { background: rgba(255, 59, 48, 0.12); color: var(--danger); }
.ui-trap-sev.mid { background: rgba(255, 149, 0, 0.12); color: var(--caution); }
.ui-trap-sev.low { background: rgba(52, 199, 89, 0.12); color: var(--safe); }

.ui-trap-title {
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 3px;
}

.ui-trap-body {
  font-size: 0.6rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Risk meter (circular) */
.ui-risk-meter {
  display: flex;
  align-items: center;
  gap: 12px;
  background: white;
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
  border: 1px solid #e5e5ea;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.ui-risk-meter-circle {
  position: relative;
  flex-shrink: 0;
}

.ui-risk-meter-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.ui-risk-score-num {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--caution);
}

.ui-risk-score-denom {
  font-size: 0.42rem;
  color: var(--text-secondary);
}

.ui-risk-meter-text { flex: 1; }

.ui-risk-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--caution);
  margin-bottom: 3px;
}

.ui-risk-sub {
  font-size: 0.58rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Point card */
.ui-point-card {
  background: rgba(88, 86, 214, 0.06);
  border: 1px solid rgba(88, 86, 214, 0.15);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 10px;
  position: relative;
}

.ui-point-header {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--indigo);
  margin-bottom: 4px;
}

.ui-point-body {
  font-size: 0.6rem;
  color: var(--text);
  line-height: 1.45;
}

/* Result explorer */
.result-explorer {
  display: flex;
  justify-content: center;
  max-width: 100%;
  margin: 0 auto 40px;
  padding: 0 16px;
}

.result-explorer-phone {
  position: relative;
  overflow: visible;
}

/* Use cases — flow diagram */
.usecase-flow {
  margin-bottom: 56px;
}

.flow-track {
  display: grid;
  grid-template-columns: 1fr 56px 1fr 56px 1fr;
  align-items: stretch;
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
}

.flow-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 28px 32px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.flow-panel--accent {
  background: linear-gradient(160deg, #12121a 0%, #1e1e2e 100%);
  border-color: rgba(255, 255, 255, 0.08);
  color: white;
}

.flow-panel--accent .flow-panel-desc {
  color: rgba(255, 255, 255, 0.55);
}

.flow-panel--accent .flow-step-num {
  color: rgba(139, 137, 255, 0.7);
  background: rgba(139, 137, 255, 0.12);
}

.flow-step-num {
  position: absolute;
  top: 16px;
  left: 18px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--indigo);
  background: rgba(88, 86, 214, 0.08);
  padding: 4px 10px;
  border-radius: 999px;
}

.flow-panel-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  width: 100%;
  margin-bottom: 20px;
}

.flow-panel-title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.flow-panel-desc {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.flow-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
}

.flow-connector-line {
  display: block;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--border) 0%, var(--indigo-light) 50%, var(--border) 100%);
  position: relative;
}

.flow-connector-line::after {
  content: '';
  position: absolute;
  right: -1px;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: var(--indigo-light);
}

.flow-inputs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 200px;
}

.flow-input {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 12px;
  border-radius: 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.flow-input:hover {
  border-color: rgba(88, 86, 214, 0.3);
  box-shadow: 0 4px 12px rgba(88, 86, 214, 0.08);
}

.flow-input-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: rgba(88, 86, 214, 0.1);
  color: var(--indigo);
}

.flow-input-icon svg {
  width: 20px;
  height: 20px;
}

.flow-input-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
}

.flow-app-ring {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 137, 255, 0.25) 0%, transparent 70%);
  display: grid;
  place-items: center;
}

.flow-app-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--indigo-light), var(--indigo-dark));
  color: white;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 32px rgba(88, 86, 214, 0.45);
}

.flow-output {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 180px;
}

.flow-risk-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  text-align: left;
}

.flow-risk-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.flow-risk-card.high .flow-risk-dot { background: var(--danger); box-shadow: 0 0 8px rgba(255, 59, 48, 0.4); }
.flow-risk-card.mid .flow-risk-dot { background: var(--caution); box-shadow: 0 0 8px rgba(255, 149, 0, 0.4); }
.flow-risk-card.ok .flow-risk-dot { background: var(--safe); box-shadow: 0 0 8px rgba(52, 199, 89, 0.4); }

.flow-risk-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.usecase-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: box-shadow var(--dur-fast) var(--ease-standard), border-color var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-out-soft);
}

.usecase-card:hover {
  border-color: rgba(88, 86, 214, 0.25);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.usecase-visual {
  position: relative;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
}

.usecase-visual--sub { background: linear-gradient(160deg, #edeaff 0%, #f5f5f8 100%); }
.usecase-visual--pdf { background: linear-gradient(160deg, #fff0ee 0%, #f5f5f8 100%); }
.usecase-visual--photo { background: linear-gradient(160deg, #e8f4ff 0%, #f5f5f8 100%); }
.usecase-visual--signup { background: linear-gradient(160deg, #e8faf0 0%, #f5f5f8 100%); }
.usecase-visual--privacy { background: linear-gradient(160deg, #edeaff 0%, #f5f5f8 100%); }
.usecase-visual--web { background: linear-gradient(160deg, #f0f0f5 0%, #f5f5f8 100%); }

.uc-method-tags {
  position: absolute;
  bottom: 10px;
  right: 10px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.uc-method-tags span {
  font-size: 0.58rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--indigo-dark);
  border: 1px solid rgba(88, 86, 214, 0.15);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* Sub phone mini */
.uc-phone {
  width: 72px;
  background: #1a1a22;
  border-radius: 12px;
  padding: 4px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.uc-phone-bar {
  height: 8px;
  background: #1a1a22;
  border-radius: 0 0 6px 6px;
  margin: 0 auto 2px;
  width: 28px;
}

.uc-phone-body {
  background: white;
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}

.uc-sub-logo {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg, #e50914, #b20710);
  margin: 0 auto 6px;
}

.uc-sub-price {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text);
}

.uc-sub-price span {
  font-size: 0.55rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.uc-sub-trial {
  font-size: 0.5rem;
  color: var(--caution);
  font-weight: 600;
  margin-top: 3px;
}

/* PDF file */
.uc-pdf-file {
  width: 88px;
  background: white;
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border);
}

.uc-pdf-badge {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 700;
  color: white;
  background: #e5252a;
  padding: 2px 6px;
  border-radius: 3px;
  margin-bottom: 8px;
}

.uc-pdf-lines span {
  display: block;
  height: 4px;
  background: #e5e5ea;
  border-radius: 2px;
  margin-bottom: 4px;
}

.uc-pdf-lines span:nth-child(3) { width: 70%; }
.uc-pdf-lines span:nth-child(4) { width: 50%; }

.uc-pdf-name {
  font-size: 0.5rem;
  color: var(--text-secondary);
  margin-top: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Camera / OCR */
.uc-camera-frame {
  position: relative;
  width: 110px;
  height: 80px;
  background: white;
  border-radius: 6px;
  padding: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.uc-camera-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--indigo);
  border-style: solid;
}

.uc-camera-corner.tl { top: 4px; left: 4px; border-width: 2px 0 0 2px; }
.uc-camera-corner.tr { top: 4px; right: 4px; border-width: 2px 2px 0 0; }
.uc-camera-corner.bl { bottom: 4px; left: 4px; border-width: 0 0 2px 2px; }
.uc-camera-corner.br { bottom: 4px; right: 4px; border-width: 0 2px 2px 0; }

.uc-camera-text span {
  display: block;
  font-size: 0.48rem;
  color: var(--text-secondary);
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Signup form */
.uc-signup {
  width: 120px;
  background: white;
  border-radius: 8px;
  padding: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.uc-signup-title {
  font-size: 0.65rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.uc-signup-field {
  height: 8px;
  background: #f2f2f7;
  border-radius: 4px;
  margin-bottom: 6px;
}

.uc-signup-field.short { width: 60%; }

.uc-signup-check {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 0.48rem;
  color: var(--text-secondary);
}

.uc-checkbox {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  border: 1.5px solid var(--border-strong);
  flex-shrink: 0;
}

.uc-checkbox.checked {
  background: var(--indigo);
  border-color: var(--indigo);
  position: relative;
}

.uc-checkbox.checked::after {
  content: '';
  position: absolute;
  left: 2px;
  top: 0px;
  width: 4px;
  height: 6px;
  border: solid white;
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
}

/* Privacy doc */
.uc-privacy-doc {
  width: 130px;
  background: white;
  border-radius: 8px;
  padding: 10px 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.uc-privacy-header {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.55rem;
  font-weight: 700;
  color: var(--indigo);
  margin-bottom: 8px;
}

.uc-privacy-header svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.uc-privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.uc-privacy-list li {
  font-size: 0.48rem;
  color: var(--text-secondary);
  padding: 3px 0 3px 10px;
  position: relative;
}

.uc-privacy-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--indigo-light);
  transform: translateY(-50%);
}

/* Browser */
.uc-browser {
  width: 130px;
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border);
}

.uc-browser-chrome {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 8px;
  background: #f2f2f7;
  border-bottom: 1px solid var(--border);
}

.uc-browser-chrome > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #e5e5ea;
}

.uc-browser-chrome > span:nth-child(1) { background: #ff5f57; }
.uc-browser-chrome > span:nth-child(2) { background: #febc2e; }
.uc-browser-chrome > span:nth-child(3) { background: #28c840; }

.uc-browser-url {
  flex: 1;
  font-size: 0.45rem;
  color: var(--text-secondary);
  background: white;
  border-radius: 4px;
  padding: 3px 6px;
  margin-left: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.uc-browser-page {
  padding: 10px;
}

.uc-browser-h {
  font-size: 0.6rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.uc-browser-line {
  height: 4px;
  background: #e5e5ea;
  border-radius: 2px;
  margin-bottom: 5px;
}

.uc-browser-line.short { width: 55%; }

.usecase-body {
  padding: 18px 20px 22px;
}

.usecase-body h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
}

.usecase-body p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.ui-service-summary {
  font-size: 0.58rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 6px 0 0;
}

.ui-guide-card {
  display: flex;
  gap: 10px;
  background: white;
  border-radius: 10px;
  padding: 10px 12px;
  border: 1px solid #e5e5ea;
  margin-bottom: 8px;
}

.ui-guide-icon {
  font-size: 0.9rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.ui-guide-title {
  font-size: 0.68rem;
  font-weight: 600;
  margin-bottom: 3px;
}

.ui-guide-body {
  font-size: 0.58rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.ui-recommend {
  background: rgba(88, 86, 214, 0.06);
  border: 1px solid rgba(88, 86, 214, 0.15);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 8px;
}

.ui-recommend-label {
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--indigo);
  margin-bottom: 4px;
}

.ui-recommend-body {
  font-size: 0.58rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.result-hotspot {
  position: relative;
  cursor: pointer;
  outline: none;
  z-index: 1;
  transition: box-shadow 0.2s ease;
}

.result-hotspot.is-active {
  z-index: 10;
  box-shadow: 0 0 0 2px var(--indigo), 0 0 0 6px rgba(88, 86, 214, 0.12);
}

@media (hover: hover) {
  .result-hotspot:hover {
    z-index: 10;
    box-shadow: 0 0 0 2px var(--indigo), 0 0 0 6px rgba(88, 86, 214, 0.12);
  }
}

.result-hotspot:focus-visible {
  box-shadow: 0 0 0 2px var(--indigo), 0 0 0 6px rgba(88, 86, 214, 0.2);
}

/* Tooltip bubble (positioned via JS for scroll support) */
.hotspot-bubble {
  position: fixed;
  left: 0;
  top: 0;
  width: 220px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.04);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s;
  z-index: 1000;
  transform: translateY(-50%);
}

.hotspot-bubble::before {
  content: '';
  position: absolute;
  pointer-events: none;
}

.hotspot-bubble.bubble-pos-right::before {
  right: 100%;
  top: 50%;
  margin-top: -7px;
  border: 7px solid transparent;
  border-right-color: var(--surface);
  filter: drop-shadow(-1px 0 0 var(--border-strong));
}

.hotspot-bubble.bubble-pos-above {
  transform: translateY(-100%);
}

.hotspot-bubble.bubble-pos-above::before {
  left: 50%;
  top: 100%;
  margin-left: -7px;
  border: 7px solid transparent;
  border-top-color: var(--surface);
  filter: drop-shadow(0 1px 0 var(--border-strong));
}

.result-hotspot.is-active .hotspot-bubble {
  opacity: 1;
  visibility: visible;
}

@media (hover: hover) {
  .result-hotspot:hover .hotspot-bubble {
    opacity: 1;
    visibility: visible;
  }
}

.hotspot-bubble-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--indigo);
  background: rgba(88, 86, 214, 0.1);
  padding: 3px 8px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.hotspot-bubble-tag-danger {
  color: var(--danger);
  background: rgba(255, 59, 48, 0.1);
}

.hotspot-bubble-tag-warn {
  color: var(--caution);
  background: rgba(255, 149, 0, 0.1);
}

.hotspot-bubble-tag-safe {
  color: var(--safe);
  background: rgba(52, 199, 89, 0.1);
}

.hotspot-bubble p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--text);
}

#result,
#result .container {
  overflow: visible;
}

#result .disclaimer {
  max-width: 720px;
  margin: 0 auto;
}

.phone-mockup-lg .phone-frame { width: 280px; }

/* ── Sections ── */
section { padding: 96px 0; }

.section-header {
  margin-bottom: 56px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--indigo);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--indigo), transparent);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 600;
  margin: 0 0 14px;
  letter-spacing: -0.015em;
  line-height: 1.1;
}

.section-lead {
  color: var(--text-secondary);
  margin: 0;
  max-width: 540px;
  font-size: 1rem;
}

.section-alt { background: var(--surface); }

/* Showcase rows (Rocket Money–style) */
.showcase {
  padding: 0;
}

.showcase-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  width: min(100% - 48px, var(--max-width));
  margin-inline: auto;
  padding-block: 88px;
  padding-inline: 0;
}

.showcase-row + .showcase-row {
  border-top: 1px solid var(--border);
}

.showcase-row--reverse .showcase-copy {
  order: 2;
}

.showcase-row--reverse .showcase-visual {
  order: 1;
}

@media (min-width: 901px) {
  .showcase-row:not(.showcase-row--reverse) .showcase-copy {
    padding-inline-start: clamp(12px, 3vw, 40px);
  }

  .showcase-row--reverse .showcase-copy {
    padding-inline-end: clamp(12px, 3vw, 40px);
  }
}

.showcase-copy h2 {
  margin: 8px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.1;
}

.showcase-copy p {
  margin: 0 0 24px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 440px;
}

.showcase-visual {
  display: flex;
  justify-content: center;
}

.showcase-card {
  width: min(100%, 340px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.showcase-card-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.showcase-risk {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-bottom: 10px;
  border: 1px solid var(--border);
}

.showcase-risk.high {
  background: rgba(255, 59, 48, 0.08);
  border-color: rgba(255, 59, 48, 0.2);
  color: #c41e12;
}

.showcase-risk.mid {
  background: rgba(255, 149, 0, 0.08);
  border-color: rgba(255, 149, 0, 0.2);
  color: #b45309;
}

.showcase-risk.low {
  background: rgba(88, 86, 214, 0.08);
  border-color: rgba(88, 86, 214, 0.15);
  color: var(--indigo-dark);
}

.showcase-sub-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.showcase-sub-item span { color: var(--text-secondary); }
.showcase-sub-item strong { font-variant-numeric: tabular-nums; }

.showcase-sub-total {
  margin-top: 16px;
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 600;
}

.showcase-card--calendar .showcase-cal-head {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.showcase-cal-event {
  padding: 12px 14px;
  margin-bottom: 8px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-size: 0.85rem;
  border-left: 3px solid var(--indigo);
}

.showcase-cal-event.warn {
  border-left-color: var(--caution);
  background: rgba(255, 149, 0, 0.06);
}

/* Preset chips (showcase) */
.preset-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.preset-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--indigo-dark);
  background: rgba(88, 86, 214, 0.1);
  border: 1px solid rgba(88, 86, 214, 0.18);
  border-radius: 999px;
}

.preset-chip--more {
  color: var(--text-secondary);
  background: var(--bg);
  border-color: var(--border);
  font-weight: 500;
}

.preset-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.preset-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--safe);
  flex-shrink: 0;
}

/* Settings screenshot mock */
.showcase-card--settings {
  background: #f2f2f7;
  border-color: rgba(0, 0, 0, 0.08);
}

.settings-mock-head {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.settings-mock-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  margin-bottom: 8px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.settings-mock-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  background: var(--bg);
  border-radius: 8px;
  color: var(--indigo);
  flex-shrink: 0;
}

.settings-mock-name {
  font-size: 0.88rem;
  font-weight: 600;
}

.settings-mock-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.settings-import-arrow {
  text-align: center;
  font-size: 0.8rem;
  color: var(--indigo);
  font-weight: 600;
  margin: 12px 0 8px;
}

.settings-mock-result {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--indigo-dark);
  padding: 10px 14px;
  background: rgba(88, 86, 214, 0.1);
  border-radius: var(--radius-sm);
}

/* Cancel guide mock */
.showcase-card--cancel {
  background: var(--surface);
}

.cancel-mock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.cancel-mock-service {
  font-size: 1rem;
  font-weight: 700;
}

.cancel-mock-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--indigo-dark);
  background: rgba(88, 86, 214, 0.12);
  border: 1px solid rgba(88, 86, 214, 0.18);
  padding: 4px 10px;
  border-radius: 999px;
}

.cancel-mock-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.cancel-mock-steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  line-height: 1.45;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.cancel-step-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  background: var(--indigo);
  border-radius: 50%;
}

.cancel-mock-note {
  margin: 14px 0 0;
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding: 10px 12px;
  background: rgba(52, 199, 89, 0.08);
  border-left: 3px solid var(--safe);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Reminders + widget mock */
.reminder-mock-stack {
  display: grid;
  gap: 14px;
  width: min(100%, 320px);
}

.notification-mock {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.notification-mock-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.notification-mock-title {
  font-size: 0.82rem;
  font-weight: 700;
}

.notification-mock-body {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.widget-mock {
  padding: 16px;
  border-radius: 20px;
  background: linear-gradient(145deg, #1a2744, #263a68);
  color: #fff;
  box-shadow: 0 12px 32px rgba(26, 39, 68, 0.35);
}

.widget-mock-label {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.7;
  margin-bottom: 12px;
}

.widget-mock-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 0.78rem;
  opacity: 0.85;
}

.widget-mock-row strong {
  font-size: 1.05rem;
  opacity: 1;
}

.widget-mock-row--next {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.widget-mock-row--next strong {
  font-size: 0.82rem;
}

/* Plan compare (Free vs Pro) */
.plan-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.plan-compare-col {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
}

.plan-compare-col--pro {
  background: var(--surface);
  border: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: var(--shadow);
  background-image:
    linear-gradient(var(--surface), var(--surface)),
    linear-gradient(135deg, var(--indigo-light), var(--indigo-dark));
  background-origin: border-box;
  background-clip: padding-box, border-box;
}

.plan-compare-col h3 {
  margin: 0 0 6px;
  font-size: 1.25rem;
}

.plan-compare-sub {
  margin: 0 0 20px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.plan-compare-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dark));
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
}

.plan-compare-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-compare-list li {
  position: relative;
  padding: 10px 0 10px 26px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}

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

.plan-compare-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(48, 209, 88, 0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2330d158'%3E%3Cpath d='M6.5 11.5L3 8l1-1 2.5 2.5L12 4l1 1z'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
}

.plan-compare-col--pro .plan-compare-list li::before {
  background-color: rgba(88, 86, 214, 0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%235856d6'%3E%3Cpath d='M6.5 11.5L3 8l1-1 2.5 2.5L12 4l1 1z'/%3E%3C/svg%3E");
}

.plan-compare-cta {
  width: 100%;
  margin-top: 24px;
}

.br-mobile { display: none; }

/* Reveal animation — one-shot の CSS アニメーションで実装する。
   終了後は transform がクリアされるため、カードの :hover transform と競合しない。
   兄弟間の時差は JS が --reveal-delay で付与する */
.reveal {
  opacity: 0;
}

.reveal.visible {
  opacity: 1;
  animation: revealRise 0.55s var(--ease-out-soft) backwards;
  animation-delay: var(--reveal-delay, 0s);
}

@keyframes revealRise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    animation: none;
  }
  .reveal.visible {
    animation: none;
  }
}

/* Pain */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.pain-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid var(--border);
  transition: transform var(--dur-fast) var(--ease-out-soft), box-shadow var(--dur-fast) var(--ease-standard);
  position: relative;
  overflow: hidden;
}

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

.pain-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: rgba(88, 86, 214, 0.08);
  color: var(--indigo);
  margin-bottom: 18px;
}

.pain-icon svg {
  width: 21px;
  height: 21px;
}

.pain-card h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 600;
}

.pain-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: transform var(--dur-fast) var(--ease-out-soft), border-color var(--dur-fast) var(--ease-standard), box-shadow var(--dur-fast) var(--ease-standard);
}

.section-alt .feature-card {
  background: var(--bg);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(88, 86, 214, 0.25);
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(88,86,214,0.15), rgba(88,86,214,0.05));
  border: 1px solid rgba(88, 86, 214, 0.15);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  color: var(--indigo);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
}

.feature-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--indigo);
  background: rgba(88, 86, 214, 0.12);
  border-radius: 999px;
  vertical-align: middle;
}

.feature-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 16%;
  right: 16%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--indigo), transparent);
  opacity: 0.2;
}

.step-card {
  text-align: center;
  padding: 0 24px;
  position: relative;
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo-light), var(--indigo-dark));
  color: white;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px var(--indigo-glow);
  position: relative;
  z-index: 1;
}

.step-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
}

.step-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Examples */
.example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.example-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--border);
  transition: transform var(--dur-fast) var(--ease-out-soft);
}

.example-card:hover { transform: translateY(-3px); }

.example-tag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.example-tag.danger { background: rgba(255, 69, 58, 0.1); color: var(--danger); }
.example-tag.caution { background: rgba(255, 159, 10, 0.1); color: var(--caution); }
.example-tag.safe { background: rgba(48, 209, 88, 0.1); color: var(--safe); }

.example-card h3 { margin: 0 0 10px; font-size: 1rem; font-weight: 600; }
.example-card p { margin: 0; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

.disclaimer {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 159, 10, 0.06);
  border: 1px solid rgba(255, 159, 10, 0.15);
  border-radius: var(--radius);
  padding: 20px 24px;
  font-size: 0.875rem;
  color: #7a5c00;
  max-width: 800px;
  margin-top: 40px;
}

.disclaimer-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--caution);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.pricing-grid--3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1000px;
}

.pricing-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: transform var(--dur-fast) var(--ease-out-soft);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card .btn {
  margin-top: auto;
}

.pricing-card:hover { transform: translateY(-3px); }

.pricing-card.featured {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(135deg, var(--indigo-light), var(--indigo-dark)) border-box;
  box-shadow: var(--shadow);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 28px;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-dark));
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.pricing-badge--muted {
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.pricing-plan-type {
  margin: -4px 0 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pricing-card.featured .pricing-plan-type {
  color: var(--indigo);
}

.pricing-card h3 { margin: 0 0 12px; font-size: 1.1rem; font-weight: 600; }

.pricing-price {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 22px;
}

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-body);
  font-size: clamp(2.5rem, 5.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.pricing-card.featured .price-amount {
  color: var(--indigo-dark);
}

.price-amount .currency {
  font-size: 0.45em;
  font-weight: 600;
  margin-right: 1px;
  opacity: 0.9;
}

.price-period {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  font-family: var(--font-body);
}

.pricing-alt {
  margin: -8px 0 22px;
  padding: 12px 16px;
  background: rgba(88, 86, 214, 0.08);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pricing-save-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, var(--caution), #e68600);
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}

.pricing-savings {
  margin: -6px 0 18px;
  padding: 14px 16px;
  background: rgba(88, 86, 214, 0.08);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(88, 86, 214, 0.12);
}

.pricing-savings .pricing-save-badge {
  margin-bottom: 10px;
}

.pricing-savings p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.pricing-savings p + p {
  margin-top: 6px;
}

.pricing-savings strong {
  font-weight: 700;
  color: var(--indigo-dark);
  font-variant-numeric: tabular-nums;
}

.pricing-equiv {
  font-size: 0.82rem !important;
}

.pricing-equiv strong {
  font-size: 1.05rem;
}

.pricing-monthly-note {
  margin: 0 0 20px;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
}

.pricing-monthly-note span {
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.pricing-alt strong {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--indigo-dark);
  font-variant-numeric: tabular-nums;
}

.pricing-card ul { margin: 0 0 28px; padding: 0; list-style: none; }

.pricing-card li {
  padding: 10px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
  padding-left: 26px;
  position: relative;
  color: var(--text-secondary);
}

.pricing-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(48, 209, 88, 0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2330d158'%3E%3Cpath d='M6.5 11.5L3 8l1-1 2.5 2.5L12 4l1 1z'/%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: center;
}

.pricing-note {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 20px;
}

/* FAQ */
.faq-list { max-width: 720px; }

.faq-item {
  background: var(--surface);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.open { border-color: rgba(88, 86, 214, 0.3); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 24px;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--text);
  font-family: inherit;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(88, 86, 214, 0.08);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.25s ease, background 0.25s;
  color: var(--indigo);
  font-size: 1.1rem;
  font-weight: 400;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--indigo);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out-soft), padding 0.5s var(--ease-out-soft);
  padding: 0 24px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 24px 22px;
}

/* CTA */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  text-align: center;
  background: var(--bg-dark);
  color: white;
}

.cta-band .hero-orb { opacity: 0.4; }

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

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin: 0 0 14px;
  letter-spacing: -0.03em;
}

.cta-band p {
  margin: 0 0 36px;
  color: rgba(255,255,255,0.6);
  font-size: 1.05rem;
}

.cta-note {
  margin-top: 20px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* Footer */
.site-footer {
  background: #06060c;
  color: #86868b;
  padding: 64px 0 36px;
  font-size: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p { margin: 16px 0 0; line-height: 1.7; max-width: 300px; }

.footer-links h4 {
  color: #f5f5f7;
  margin: 0 0 18px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-links ul { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #86868b; text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: #f5f5f7; text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* Sub pages */
.page-hero {
  padding: 120px 0 48px;
  background: var(--bg-dark);
  color: white;
  border-bottom: none;
}

.page-hero h1 {
  font-family: var(--font-display);
  margin: 0 0 8px;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.page-hero p { margin: 0; color: rgba(255,255,255,0.5); }

.legal-content {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 48px;
  margin: -32px auto 64px;
  border: 1px solid var(--border);
  max-width: 800px;
  box-shadow: var(--shadow-soft);
  position: relative;
  z-index: 1;
}

.legal-content h2 {
  font-size: 1rem;
  font-weight: 700;
  margin: 36px 0 12px;
  color: var(--text);
}

.legal-content h2:first-child { margin-top: 0; }

.legal-content h3 {
  font-size: 0.92rem;
  font-weight: 600;
  margin: 24px 0 10px;
  color: var(--text);
}

.legal-content code {
  font-size: 0.82em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg);
  color: var(--indigo-dark);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 8px;
  font-size: 0.85rem;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
  color: var(--text-secondary);
}

.legal-table th {
  background: var(--bg);
  color: var(--text);
  font-weight: 600;
  width: 28%;
}

.legal-content p, .legal-content li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.legal-content ul { padding-left: 1.2em; }

.contact-form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 48px;
  border: 1px solid var(--border);
  max-width: 600px;
  margin: -32px auto 64px;
  box-shadow: var(--shadow-soft);
  position: relative;
  z-index: 1;
}

.form-group { margin-bottom: 22px; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(88, 86, 214, 0.12);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group input[type="file"] {
  padding: 10px 12px;
  background: var(--surface);
  cursor: pointer;
}

.form-hint {
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.attachment-preview {
  margin-top: 10px;
  padding: 0;
  list-style: none;
}

.attachment-preview li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}

.form-note { font-size: 0.8rem; color: var(--text-secondary); margin-top: 18px; line-height: 1.6; }

.form-status {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  line-height: 1.55;
}

.form-status--success {
  color: #1a7f37;
  background: rgba(48, 209, 88, 0.12);
  border: 1px solid rgba(48, 209, 88, 0.25);
}

.form-status--error {
  color: var(--danger);
  background: rgba(255, 59, 48, 0.08);
  border: 1px solid rgba(255, 59, 48, 0.2);
}

/* Responsive */
@media (max-width: 900px) {
  .feature-grid, .usecase-grid { grid-template-columns: 1fr 1fr; }

  .pricing-grid--3 {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .flow-track {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 400px;
  }

  .flow-connector {
    padding: 0;
    height: 40px;
    align-items: center;
  }

  .flow-connector-line {
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, var(--border) 0%, var(--indigo-light) 50%, var(--border) 100%);
  }

  .flow-connector-line::after {
    right: auto;
    left: 50%;
    top: auto;
    bottom: -1px;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--indigo-light);
    border-left-color: transparent;
  }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .phone-wrap { order: -1; }

  .showcase-row,
  .showcase-row--reverse {
    grid-template-columns: 1fr;
    gap: 36px;
    width: min(100% - 40px, var(--max-width));
    padding-block: 64px;
  }

  .showcase-row:not(.showcase-row--reverse) .showcase-copy,
  .showcase-row--reverse .showcase-copy {
    padding-inline: 0;
  }

  .showcase-row--reverse .showcase-copy,
  .showcase-row--reverse .showcase-visual {
    order: unset;
  }

  .plan-compare {
    grid-template-columns: 1fr;
  }

  .br-mobile { display: inline; }

  .phone-screen--device {
    height: min(540px, 72vh);
  }

  .hotspot-bubble {
    width: min(220px, calc(100vw - 32px));
  }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }

  .nav-desktop { display: none; }
  .menu-toggle { display: block; }

  .hero { min-height: auto; padding: 100px 0 64px; }
  .hero h1 { font-size: 2.1rem; }

  .feature-grid, .usecase-grid, .pricing-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .legal-content, .contact-form { padding: 28px; margin-top: -24px; }
}

/* ── Reduced motion（HIG: モーションの低減設定を尊重）──
   すべての装飾アニメーションを止め、コンテンツは即時表示する */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-badge,
  .hero h1,
  .hero-lead,
  .hero-cta,
  .hero-chips,
  .hero .phone-wrap,
  .hero .phone-mockup,
  .hero .phone-glow,
  .hero h1 .gradient,
  .hero-orb,
  .hero-badge-dot {
    animation: none !important;
  }
}

/* ── Scrollytelling: 分析の追体験 ──
   .story-track の高さぶんスクロールする間、.story-sticky が画面に固定され、
   JS がスクロール進捗から data-stage / .is-active を切り替える */
.story {
  background: var(--bg-dark);
  position: relative;
}

.story-track {
  height: 380vh;
}

.story-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.story-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
}

.story-label { color: var(--indigo-light); }

.story-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0 0 36px;
}

.story-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 22px;
  max-width: 420px;
}

.story-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  opacity: 0.32;
  transition: opacity 0.45s var(--ease-out-soft), transform 0.45s var(--ease-out-soft);
}

.story-step.is-active {
  opacity: 1;
  transform: translateX(4px);
}

.story-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: background 0.45s var(--ease-standard), border-color 0.45s var(--ease-standard), color 0.45s var(--ease-standard), box-shadow 0.45s var(--ease-standard);
}

.story-step.is-active .story-step-num {
  background: var(--indigo);
  border-color: var(--indigo);
  color: #fff;
  box-shadow: 0 0 18px var(--indigo-glow);
}

.story-step-text h3 {
  margin: 3px 0 4px;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.story-step-text p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
}

.story-phone {
  position: relative;
  display: flex;
  justify-content: center;
}

.story-phone-glow {
  position: absolute;
  width: 260px;
  height: 260px;
  background: var(--indigo);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.story-phone .phone-frame { width: 250px; }

.story-screen { position: relative; }

.story-stage-area {
  position: relative;
  min-height: 340px;
}

.story-stage {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s var(--ease-out-soft), transform 0.45s var(--ease-out-soft);
  pointer-events: none;
}

.story-stage.is-active {
  opacity: 1;
  transform: translateY(0);
}

/* ステージ3: トラップカードは順に浮かび上がる */
.story-trap {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s var(--ease-out-soft), transform 0.4s var(--ease-out-soft);
}

.story-stage.is-active .story-trap-1 {
  opacity: 1;
  transform: none;
  transition-delay: 0.15s;
}

.story-stage.is-active .story-trap-2 {
  opacity: 1;
  transform: none;
  transition-delay: 0.4s;
}

@media (max-width: 900px) {
  .story-track { height: 340vh; }

  .story-layout {
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: start;
    padding-top: 76px;
  }

  .story-title {
    font-size: 1.35rem;
    margin-bottom: 16px;
  }

  .story-title br { display: none; }

  .story-steps { gap: 10px; }

  .story-step-text p { display: none; }

  .story-step-text h3 { font-size: 0.88rem; }

  .story-step-num {
    width: 22px;
    height: 22px;
    font-size: 0.7rem;
  }

  .story-phone .phone-frame { width: 210px; }

  .story-stage-area { min-height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
  .story-step,
  .story-stage,
  .story-trap {
    transition: none;
  }
}

/* ═════════════════════════════════════════════════════════════════
   DESIGN UPGRADE — taste-skill audit
   高視覚インパクトなCSSオーバーライド。HTML構造は変更しない。
   ═════════════════════════════════════════════════════════════════ */

/* ── Hero H1: サイズアップ + グラデーション改善 ── */
/* 白→インディゴ→白のシマーはAI-tell。パープル域に統一してアニメーションを無害化 */
.hero h1 {
  font-size: clamp(2.6rem, 5.8vw, 3.9rem);
  letter-spacing: -0.025em;
}

/* background-image のみ上書き（background ショートハンドは background-clip をリセットするため使わない） */
.hero h1 .gradient {
  background-image: linear-gradient(120deg, #e0deff 10%, var(--indigo-light) 50%, #c4c2ff 90%);
  background-size: 220% 100%;
}

/* リード文: 読みやすさ向上 */
.hero-lead {
  color: rgba(255, 255, 255, 0.72);
}

/* ── セクションタイトル: より確信のあるプレゼンス ── */
.section-title {
  font-size: clamp(2rem, 4vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.022em;
}

/* ── Scrollytelling: タイトルをより力強く ── */
.story-title {
  font-size: clamp(1.85rem, 3.8vw, 2.5rem);
  font-weight: 800;
}

/* ── Showcase: h2サイズアップ + eyebrowラベルを抑制 ── */
.showcase-copy h2 {
  font-size: clamp(1.7rem, 3.3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* 7行連続の同一eyebrowは視覚ノイズ。サブラベルとして再定義 */
.showcase-copy .section-label {
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  font-weight: 600;
  color: var(--text-secondary);
  opacity: 0.75;
}

.showcase-copy .section-label::before {
  display: none;
}

/* Showcaseカード: コンテンツタイプごとに微妙な色調 */
.showcase-visual--analysis .showcase-card {
  background: linear-gradient(150deg, rgba(255, 59, 48, 0.04) 0%, var(--surface) 55%);
}

.showcase-visual--calendar .showcase-card {
  background: linear-gradient(150deg, rgba(255, 149, 0, 0.04) 0%, var(--surface) 55%);
}

.showcase-visual--presets .showcase-card {
  background: linear-gradient(150deg, rgba(52, 199, 89, 0.04) 0%, var(--surface) 55%);
}


/* ── Pain cards: より力強いh3 + hoverで左アクセント ── */
.pain-card h3 {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.38;
}

/* box-shadowで左側カラーアクセント（レイアウトに影響しない） */
.pain-card:hover {
  transform: translateY(-4px);
  box-shadow: -3px 0 0 var(--indigo-light), 0 8px 28px rgba(88, 86, 214, 0.1);
}

/* ── Feature icons: より立体感を出す ── */
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(145deg, rgba(88, 86, 214, 0.16), rgba(88, 86, 214, 0.06));
  box-shadow: 0 4px 12px rgba(88, 86, 214, 0.1);
}

/* ── CTAバンド: Heroとの差別化（インディゴ深度を加える） ── */
.cta-band {
  background: linear-gradient(155deg, #0d0b20 0%, #1b1645 30%, #120f2e 65%, #08080f 100%);
}

.cta-band h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
}

/* ── 料金カード: プラン名を強調 ── */
.pricing-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
}

/* ── モバイル補正 ── */
@media (max-width: 900px) {
  .story-title {
    font-size: 1.5rem;
    font-weight: 800;
  }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.3rem; }
  .section-title { font-size: 1.9rem; }
  .cta-band h2 { font-size: 1.9rem; }
}

/* ── 新設・統合セクション用スタイル ── */

/* 主要機能（3つの柱） */
.features-three-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.feature-col-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 32px 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s var(--ease-out-soft), box-shadow 0.3s var(--ease-out-soft);
}

.feature-col-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(88, 86, 214, 0.08);
}

.feature-col-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #fff;
}

.feature-col-icon.scan {
  background: linear-gradient(135deg, var(--indigo-light), var(--indigo));
}

.feature-col-icon.manage {
  background: linear-gradient(135deg, #30D158, #1C9A3C);
}

.feature-col-icon.notify {
  background: linear-gradient(135deg, #FF9F0A, #D17D00);
}

.feature-col-icon svg {
  width: 24px;
  height: 24px;
}

.feature-col-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: var(--text);
}

.feature-col-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 20px 0;
}

.feature-col-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.feature-col-list li {
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 8px;
  position: relative;
  padding-left: 16px;
}

.feature-col-list li::before {
  content: "•";
  color: var(--indigo);
  position: absolute;
  left: 4px;
  font-weight: bold;
}

.feature-tag {
  background: var(--indigo-light);
  color: #fff;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

/* プリセットロゴグリッド */
.preset-logos-section {
  margin-top: 64px;
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 48px;
}

.preset-logos-section h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.preset-logos-section p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

.preset-logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.preset-logo-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: transform 0.2s var(--ease-out-soft);
}

.preset-logo-item:hover {
  transform: scale(1.03);
}

.preset-logo-item span:first-child {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #fff;
  font-size: 1.2rem;
}

.preset-logo-item span:last-child {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

/* プリセットロゴ色 */
.logo-icon-netflix { background: #E50914; }
.logo-icon-spotify { background: #1DB954; }
.logo-icon-disney { background: #113CCF; }
.logo-icon-youtube { background: #FF0000; }
.logo-icon-chatgpt { background: #10A37F; }
.logo-icon-unext { background: #31A1E2; }
.logo-icon-amazon { background: #FF9900; }
.logo-icon-hulu { background: #1CE783; }
.logo-icon-icloud { background: #007AFF; }
.logo-icon-m365 { background: #EB3C00; }
.logo-icon-nintendo { background: #E60012; }
.logo-icon-psplus { background: #003087; }

/* 利用シーン（ギャラリー形式） */
.usecase-gallery {
  overflow-x: auto;
  padding-bottom: 16px;
  margin-inline: -24px;
  padding-inline: 24px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.usecase-gallery::-webkit-scrollbar {
  display: none;
}

.usecase-gallery-track {
  display: flex;
  gap: 16px;
  width: max-content;
}

.usecase-gallery-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 280px;
  box-shadow: var(--shadow-soft);
}

.uc-gallery-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.usecase-gallery-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: var(--text);
}

.usecase-gallery-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

/* ミドルCTA */
.middle-cta {
  background: linear-gradient(135deg, #1b1645 0%, #0d0b20 100%);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.middle-cta-inner {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.middle-cta h2 {
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 16px 0;
}

.middle-cta p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin: 0 0 32px 0;
}

/* 事前登録フォーム */
.register-form {
  display: flex;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}

.register-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 14px 16px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.register-input:focus {
  border-color: var(--indigo-light);
}

.register-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.register-status {
  margin-top: 12px;
  font-size: 0.85rem;
}

.register-status.success {
  color: var(--safe);
}

.register-status.error {
  color: var(--danger);
}

/* モバイル対応 */
@media (max-width: 900px) {
  .features-three-columns {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .preset-logos-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 600px) {
  .preset-logos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .register-form {
    flex-direction: column;
  }
  
  .register-input,
  .register-form .btn {
    width: 100%;
  }
}