/* ============================================
   月次コンパス v3 — スタイリッシュ占いデザイン
   ターゲット: 20代後半〜30代女性経営者
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@300;400;500;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Playfair+Display:ital@0;1&display=swap');

:root {
  /* === Color Palette === */
  --primary: #6B4D8C;         /* 深紫 */
  --primary-light: #B898D3;   /* ラベンダー */
  --primary-pale: #E8DEF0;    /* 淡ラベンダー */
  --accent: #C9A66B;          /* ローズゴールド */
  --accent-soft: #E5C896;     /* 淡ゴールド */
  --rose: #D8A4B0;            /* ローズ */
  --rose-soft: #F0DCE2;       /* 淡ローズ */
  --bg-base: #FAF6F2;         /* 紙色 */
  --bg-deep: #F3E9F5;         /* 深紫の淡い側 */
  --text-main: #3D2B4F;       /* 文字色 */
  --text-soft: #7A5C8C;       /* 副文字 */
  --text-mute: #A89BB5;       /* 注釈 */
  --required: #C9526B;        /* 必須マーク */

  /* === Shadows === */
  --shadow-soft: 0 4px 16px rgba(107, 77, 140, 0.08);
  --shadow-medium: 0 8px 24px rgba(107, 77, 140, 0.12);
  --shadow-deep: 0 16px 48px rgba(107, 77, 140, 0.20);

  /* === Fonts === */
  --font-serif-jp: 'Noto Serif JP', 'Hiragino Mincho ProN', 'YuMincho', serif;
  --font-serif-en: 'Cormorant Garamond', 'Playfair Display', serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-serif-jp);
  color: var(--text-main);
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;

  background:
    radial-gradient(ellipse at 20% 10%, rgba(184, 152, 211, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(216, 164, 176, 0.20) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(201, 166, 107, 0.08) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg-base) 0%, var(--bg-deep) 100%);
  background-attachment: fixed;
}

/* ============================================
   星空背景アニメーション
   ============================================ */
.bg-stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(201, 166, 107, 0.6), transparent),
    radial-gradient(1.5px 1.5px at 80% 15%, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(1px 1px at 35% 85%, rgba(216, 164, 176, 0.5), transparent),
    radial-gradient(0.8px 0.8px at 70% 40%, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(1.2px 1.2px at 15% 60%, rgba(201, 166, 107, 0.5), transparent),
    radial-gradient(1px 1px at 90% 80%, rgba(255, 255, 255, 0.6), transparent);
  background-size: 400px 400px;
  animation: twinkle 6s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

/* ============================================
   コンテナ
   ============================================ */
.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 80px;
  position: relative;
  z-index: 1;
}

/* ============================================
   ヘッダー
   ============================================ */
header {
  text-align: center;
  padding: 40px 0 48px;
}

.moon-row {
  font-size: 1.5rem;
  letter-spacing: 0.8em;
  color: var(--accent);
  margin-bottom: 16px;
  animation: fadeIn 1.2s ease-out;
}

h1 {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: 2.4rem;
  color: var(--primary);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  animation: fadeIn 1.5s ease-out;
}

h1::before, h1::after {
  content: "—";
  color: var(--accent);
  margin: 0 0.8em;
  opacity: 0.6;
}

.subtitle {
  font-style: italic;
  color: var(--text-soft);
  font-size: 1rem;
  letter-spacing: 0.05em;
  animation: fadeIn 1.8s ease-out;
}

/* ============================================
   画面遷移（クロスフェード + 浮上）
   ============================================ */
.screen {
  display: none;
  opacity: 0;
  transform: translateY(20px) scale(0.99);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.screen.active {
  display: block;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.screen.leaving {
  opacity: 0;
  transform: translateY(-12px) scale(0.99);
  pointer-events: none;
}

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

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

/* ============================================
   スクロール連動 reveal（Intersection Observer）
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* 段階的ディレイ（連続要素用） */
.reveal-stagger.in-view:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.in-view:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger.in-view:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger.in-view:nth-child(4) { transition-delay: 0.35s; }

/* ============================================
   結果画面フラッシュ演出
   ============================================ */
.screen-flash {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center,
    rgba(201, 166, 107, 0.6) 0%,
    rgba(184, 152, 211, 0.3) 30%,
    transparent 70%);
  z-index: 9999;
  pointer-events: none;
  animation: flashFade 2s ease-out forwards;
}

@keyframes flashFade {
  0% { opacity: 0; transform: scale(0.3); }
  25% { opacity: 0.9; transform: scale(1); }
  100% { opacity: 0; transform: scale(2); }
}

/* ============================================
   カード型コンテナ（ガラスモーフィズム）
   ============================================ */
.card {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 24px;
  padding: 40px 36px;
  box-shadow: var(--shadow-medium);
}

.card + .card {
  margin-top: 24px;
}

/* ============================================
   セクション見出し
   ============================================ */
.section {
  margin: 48px 0 24px;
}

.section-title {
  font-family: var(--font-serif-jp);
  font-size: 1.1rem;
  color: var(--primary);
  letter-spacing: 0.1em;
  font-weight: 500;
  padding-left: 1.5rem;
  border-left: 2px solid var(--primary-light);
  position: relative;
}

.section-title::before {
  content: "✦";
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  background: var(--bg-base);
  padding: 0 4px;
  font-size: 0.9em;
}

.section-subtitle {
  color: var(--text-soft);
  font-size: 0.88rem;
  font-style: italic;
  margin-top: 8px;
  padding-left: 1.5rem;
}

/* ============================================
   フィールド
   ============================================ */
.field {
  margin: 24px 0;
}

.field-label {
  display: block;
  color: var(--text-main);
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.required-mark {
  color: var(--required);
  font-size: 0.7em;
  margin-left: 0.4em;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.optional-mark {
  color: var(--text-mute);
  font-size: 0.75em;
  margin-left: 0.4em;
  font-weight: 400;
}

.field-hint {
  color: var(--text-soft);
  font-size: 0.82rem;
  margin-top: 6px;
  font-style: italic;
}

/* ============================================
   テキスト入力
   ============================================ */
input[type="text"],
input[type="date"],
textarea,
select {
  width: 100%;
  background: rgba(255, 255, 255, 0.7);
  border: 1.5px solid var(--primary-pale);
  border-radius: 14px;
  padding: 14px 18px;
  font-family: var(--font-serif-jp);
  font-size: 1rem;
  color: var(--text-main);
  transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary-light);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 4px rgba(184, 152, 211, 0.15);
}

textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.7;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237A5C8C' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
  cursor: pointer;
}

/* ============================================
   数字ラジオボタン（1-7）
   ============================================ */
.number-radio {
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.number-radio button {
  flex: 1;
  aspect-ratio: 1;
  max-width: 52px;
  border: 1.5px solid var(--primary-pale);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  color: var(--text-soft);
  font-family: var(--font-serif-en);
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.number-radio button:hover {
  border-color: var(--primary-light);
  color: var(--primary);
  background: rgba(184, 152, 211, 0.1);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(107, 77, 140, 0.15);
}

.number-radio button.selected {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  color: white;
  border-color: var(--primary-light);
  box-shadow: 0 8px 20px rgba(184, 152, 211, 0.4);
  transform: translateY(-2px);
  animation: numberSelect 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes numberSelect {
  0% { transform: translateY(0) scale(1); }
  40% { transform: translateY(-8px) scale(1.18); }
  100% { transform: translateY(-2px) scale(1); }
}

.number-radio button.selected::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  z-index: -1;
  filter: blur(8px);
  opacity: 0.5;
}

/* 選択時のリップル波紋 */
.number-radio button.selected::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.7), transparent 60%);
  animation: ripple 0.7s ease-out;
  pointer-events: none;
}

@keyframes ripple {
  0% { transform: scale(0.3); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

/* スケールラベル */
.scale-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--text-mute);
  font-style: italic;
}

/* ============================================
   複数選択（チップ式）
   ============================================ */
.multi-choice {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.multi-choice button {
  background: rgba(255, 255, 255, 0.6);
  border: 1.5px solid var(--primary-pale);
  border-radius: 24px;
  padding: 10px 18px;
  font-family: var(--font-serif-jp);
  font-size: 0.92rem;
  color: var(--text-soft);
  cursor: pointer;
  transition: all 0.25s ease;
}

.multi-choice button:hover {
  border-color: var(--primary-light);
  background: rgba(184, 152, 211, 0.08);
  color: var(--primary);
}

.multi-choice button.selected {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  color: white;
  border-color: var(--primary-light);
  box-shadow: 0 4px 12px rgba(184, 152, 211, 0.3);
  animation: chipPop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes chipPop {
  0% { transform: scale(1); }
  40% { transform: scale(1.12) translateY(-2px); }
  100% { transform: scale(1) translateY(0); }
}

/* ============================================
   ボタン（メイン）
   ============================================ */
button.primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 100%);
  color: white;
  border: none;
  border-radius: 32px;
  padding: 16px 48px;
  font-family: var(--font-serif-jp);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(107, 77, 140, 0.25);
  position: relative;
  overflow: hidden;
  animation: gentleGlow 4.5s ease-in-out infinite;
}

@keyframes gentleGlow {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(107, 77, 140, 0.25);
  }
  50% {
    box-shadow:
      0 8px 32px rgba(184, 152, 211, 0.5),
      0 0 48px rgba(201, 166, 107, 0.35);
  }
}

button.primary::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

button.primary:hover::before {
  width: 400px;
  height: 400px;
}

button.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(107, 77, 140, 0.35);
}

button.primary:active {
  transform: translateY(-1px);
}

button.secondary {
  display: inline-block;
  background: rgba(255, 255, 255, 0.7);
  color: var(--primary);
  border: 1.5px solid var(--primary-light);
  border-radius: 32px;
  padding: 14px 36px;
  font-family: var(--font-serif-jp);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

button.secondary:hover {
  background: var(--primary-light);
  color: white;
}

.button-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* ============================================
   星形ディバイダー
   ============================================ */
.starry-divider {
  text-align: center;
  margin: 40px 0;
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 0.6em;
  opacity: 0.7;
}

/* ============================================
   Welcome画面
   ============================================ */
.welcome-list {
  list-style: none;
  margin: 24px 0;
}

.welcome-list li {
  padding: 14px 20px;
  margin-bottom: 12px;
  background: rgba(255, 255, 255, 0.5);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  color: var(--text-main);
  font-size: 0.95rem;
}

.welcome-list li::before {
  content: "✦";
  color: var(--accent);
  margin-right: 0.8em;
}

/* ============================================
   ローディング画面
   ============================================ */
.loading-orb {
  width: 80px;
  height: 80px;
  margin: 80px auto 32px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--primary-light) 0%, var(--accent) 50%, transparent 70%);
  position: relative;
  animation: orbit 3s ease-in-out infinite, pulse 2s ease-in-out infinite alternate;
}

.loading-orb::before {
  content: "";
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid var(--primary-light);
  opacity: 0.3;
  animation: ring 3s ease-in-out infinite;
}

.loading-orb::after {
  content: "✦";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 1.5rem;
  animation: spin 4s linear infinite;
}

@keyframes orbit {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 30px rgba(184, 152, 211, 0.5); }
  100% { box-shadow: 0 0 60px rgba(184, 152, 211, 0.8), 0 0 100px rgba(201, 166, 107, 0.4); }
}

@keyframes ring {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.2); opacity: 0.6; }
}

@keyframes spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.loading-text {
  text-align: center;
  font-family: var(--font-serif-jp);
  color: var(--text-soft);
  font-size: 1.05rem;
  font-style: italic;
  letter-spacing: 0.05em;
}

/* ============================================
   レポート表示
   ============================================ */
.report {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--text-main);
}

/* レポートの段階フェードイン */
.report > * {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.report > *.appear {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   カード画像表示（レポート冒頭）
   ============================================ */
.card-image-wrapper {
  text-align: center;
  margin: 16px 0 36px;
  padding: 8px;
}

.card-image {
  display: inline-block;
  max-width: 320px;
  width: 80%;
  height: auto;
  border-radius: 18px;
  box-shadow:
    0 24px 56px rgba(74, 44, 90, 0.32),
    0 0 80px rgba(184, 152, 211, 0.35),
    0 0 120px rgba(201, 166, 107, 0.18);
  animation: cardReveal 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes cardReveal {
  0% {
    opacity: 0;
    transform: translateY(48px) scale(0.85) rotateY(-8deg);
    filter: blur(8px);
  }
  60% {
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotateY(0);
    filter: blur(0);
  }
}

.card-image-label {
  margin-top: 16px;
  font-family: var(--font-serif-jp);
  color: var(--primary);
  font-size: 1.15rem;
  letter-spacing: 0.2em;
  font-weight: 500;
  opacity: 0;
  animation: labelFadeIn 1s cubic-bezier(0.22, 1, 0.36, 1) 0.8s forwards;
}

.card-image-label::before, .card-image-label::after {
  content: "✦";
  color: var(--accent);
  margin: 0 0.8em;
  font-size: 0.85em;
  opacity: 0.7;
}

@keyframes labelFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .card-image { max-width: 260px; }
  .card-image-label { font-size: 1rem; }
}

.report h1 {
  font-family: var(--font-serif-jp);
  font-size: 1.6rem;
  color: var(--primary);
  margin: 0 0 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--primary-pale);
  text-align: center;
  letter-spacing: 0.05em;
}

.report h1::before, .report h1::after {
  content: none;
}

.report h2 {
  font-family: var(--font-serif-jp);
  font-size: 1.25rem;
  color: var(--primary);
  margin: 32px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--accent);
  letter-spacing: 0.04em;
}

.report h3 {
  font-family: var(--font-serif-jp);
  font-size: 1.1rem;
  color: var(--primary);
  margin: 24px 0 12px;
}

.report h3::before {
  content: "▽ ";
  color: var(--accent);
}

.report p {
  margin-bottom: 16px;
  color: var(--text-main);
}

.report ul, .report ol {
  padding-left: 24px;
  margin: 16px 0;
}

.report li {
  margin-bottom: 8px;
  color: var(--text-main);
}

.report blockquote {
  background: rgba(184, 152, 211, 0.08);
  border-left: 3px solid var(--primary-light);
  padding: 16px 20px;
  margin: 20px 0;
  border-radius: 0 12px 12px 0;
  color: var(--text-main);
  font-style: italic;
}

.report strong {
  color: var(--primary);
  font-weight: 600;
}

.report table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  overflow: hidden;
}

.report th {
  background: rgba(184, 152, 211, 0.15);
  color: var(--primary);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  font-size: 0.9rem;
}

.report td {
  padding: 10px 16px;
  border-top: 1px solid var(--primary-pale);
  font-size: 0.9rem;
}

.report hr {
  border: none;
  border-top: 1px solid var(--primary-pale);
  margin: 32px 0;
  position: relative;
}

.report hr::after {
  content: "✦";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-base);
  padding: 0 16px;
  color: var(--accent);
}

/* カード表示（レポート冒頭の特別装飾） */
.report .card-name {
  text-align: center;
  margin: 24px 0 32px;
}

/* ============================================
   結果画面 CTA
   ============================================ */
.cta {
  text-align: center;
  margin-top: 48px;
  padding: 32px;
  background: linear-gradient(135deg, rgba(184, 152, 211, 0.08) 0%, rgba(201, 166, 107, 0.08) 100%);
  border-radius: 20px;
  border: 1px solid var(--primary-pale);
}

.cta-title {
  font-family: var(--font-serif-jp);
  color: var(--primary);
  font-size: 1.15rem;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

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

/* ============================================
   進捗バー
   ============================================ */
.progress-wrapper {
  position: sticky;
  top: 0;
  background: rgba(250, 246, 242, 0.95);
  backdrop-filter: blur(12px);
  padding: 12px 24px;
  margin: -32px -24px 24px;
  z-index: 10;
  border-bottom: 1px solid var(--primary-pale);
}

.progress-bar {
  height: 4px;
  background: rgba(184, 152, 211, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-light) 0%, var(--accent) 100%);
  border-radius: 2px;
  transition: width 0.5s ease;
}

.progress-text {
  text-align: right;
  font-size: 0.78rem;
  color: var(--text-mute);
  margin-top: 4px;
  font-style: italic;
}

/* ============================================
   エラーメッセージ
   ============================================ */
.error-box {
  background: rgba(201, 82, 107, 0.08);
  border-left: 3px solid var(--required);
  padding: 16px 20px;
  border-radius: 0 12px 12px 0;
  color: var(--required);
  margin: 16px 0;
  font-size: 0.92rem;
}

/* ============================================
   フッター
   ============================================ */
footer {
  text-align: center;
  margin-top: 80px;
  padding: 24px 0;
  color: var(--text-soft);
  font-size: 0.85rem;
  font-style: italic;
}

footer .moon-row {
  font-size: 0.9rem;
  letter-spacing: 0.5em;
  opacity: 0.6;
  margin-bottom: 12px;
}

/* ============================================
   スマホ対応
   ============================================ */
@media (max-width: 600px) {
  .container { padding: 20px 16px 60px; }
  h1 { font-size: 1.8rem; }
  h1::before, h1::after { display: none; }
  .card { padding: 28px 24px; }
  .number-radio button { max-width: 42px; font-size: 0.95rem; }
  .multi-choice button { padding: 8px 14px; font-size: 0.85rem; }
  button.primary { padding: 14px 36px; font-size: 0.95rem; }
  .report h1 { font-size: 1.35rem; }
  .report h2 { font-size: 1.1rem; }
}