@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&display=swap');

/* =========================================================
   トークン定義
   ========================================================= */
:root {
  --color-bg: #FBFAF7;
  --color-surface: #FFFFFF;
  --color-lavender: #EFEAF6;
  --color-lavender-deep: #A996C9;
  --color-pink: #F5E7E4;
  --color-pink-deep: #C79891;
  --color-greige: #EAE4DA;
  --color-greige-deep: #A79885;
  --color-text: #3A3532;
  --color-text-sub: #857F79;
  --color-border: #E9E3DA;
  --color-line: #EFE9E1;
  --color-success: #8FA78C;
  --font-serif: 'Shippori Mincho', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --shadow-soft: 0 8px 30px rgba(90, 70, 100, 0.08);
  --shadow-card: 0 4px 18px rgba(90, 70, 100, 0.06);
  --max-width: 880px;
  --header-height: 96px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  margin: 0 0 12px;
  letter-spacing: 0.02em;
}

p { margin: 0 0 12px; }

button {
  font-family: var(--font-sans);
  cursor: pointer;
}

a { color: inherit; }

/* =========================================================
   レイアウト共通
   ========================================================= */
#app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 20px 12px;
}

.header-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.header-titles {
  min-width: 0;
}

.header-step-label {
  font-size: 12px;
  color: var(--color-text-sub);
  letter-spacing: 0.08em;
}

.header-screen-name {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-home {
  flex-shrink: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--color-text-sub);
  box-shadow: var(--shadow-card);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-home:hover { transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.btn-home:focus-visible { outline: 2px solid var(--color-lavender-deep); outline-offset: 2px; }

.progress-track {
  width: 100%;
  height: 6px;
  background: var(--color-lavender);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-lavender-deep), var(--color-pink-deep));
  border-radius: 999px;
  transition: width 0.4s ease;
}

main#app-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px 80px;
}

.screen {
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   カード共通
   ========================================================= */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 28px;
  margin-bottom: 20px;
  border: 1px solid var(--color-line);
}

.card-sm { padding: 20px; border-radius: var(--radius-md); }

.card-title-eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-lavender-deep);
  font-weight: 600;
  margin-bottom: 8px;
}

.muted { color: var(--color-text-sub); font-size: 14px; }

.color-note {
  font-size: 12px;
  color: var(--color-pink-deep);
  margin-top: 6px;
  line-height: 1.6;
}

.disclaimer {
  font-size: 12px;
  color: var(--color-text-sub);
  background: var(--color-lavender);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-top: 14px;
}

/* =========================================================
   ボタン
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 15px 30px;
  font-size: 15px;
  font-weight: 600;
  min-height: 52px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  box-shadow: var(--shadow-card);
}
.btn:focus-visible { outline: 3px solid var(--color-lavender-deep); outline-offset: 2px; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: linear-gradient(135deg, var(--color-lavender-deep), var(--color-pink-deep));
  color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-lavender); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-sub);
  box-shadow: none;
  border: 1px solid transparent;
  padding: 12px 18px;
  min-height: 44px;
}
.btn-ghost:hover { background: var(--color-lavender); }

.btn-danger {
  background: var(--color-surface);
  color: #A66A63;
  border: 1px solid #E4CFC9;
}

.btn-block { width: 100%; }
.btn-lg { padding: 20px 32px; font-size: 17px; }

.btn-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn-row.space-between { justify-content: space-between; }

/* =========================================================
   フォーム
   ========================================================= */
.field { margin-bottom: 20px; }

.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-sub);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.field input[type="text"],
.field input[type="date"],
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  font-family: var(--font-sans);
  font-size: 15px;
  background: var(--color-bg);
  color: var(--color-text);
}

.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  outline: 2px solid var(--color-lavender-deep);
  outline-offset: 1px;
  background: #fff;
}

.field textarea { min-height: 84px; resize: vertical; line-height: 1.7; }

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .field-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   スタート画面
   ========================================================= */
.hero {
  text-align: center;
  padding: 48px 24px 20px;
}
.hero-eyebrow {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--color-lavender-deep);
  font-weight: 600;
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(28px, 6vw, 40px);
  margin-bottom: 14px;
}
.hero .subtitle {
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--color-text-sub);
  margin-bottom: 18px;
}
.hero .description {
  max-width: 520px;
  margin: 0 auto 28px;
  color: var(--color-text-sub);
  font-size: 15px;
}
.hero-signature {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-lavender), var(--color-pink));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
}
.hero-signature svg { width: 30px; height: 30px; }

.resume-box {
  max-width: 420px;
  margin: 0 auto;
}

/* =========================================================
   診断質問画面
   ========================================================= */
.question-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
}
.question-number {
  font-size: 13px;
  color: var(--color-lavender-deep);
  font-weight: 700;
  letter-spacing: 0.06em;
}
.question-text {
  font-size: 22px;
  margin-bottom: 8px;
}
.question-note {
  color: var(--color-text-sub);
  font-size: 14px;
  margin-bottom: 22px;
}

.option-list {
  display: grid;
  gap: 14px;
}

.option-card {
  display: block;
  width: 100%;
  text-align: left;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  min-height: 64px;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.1s ease;
}
.option-card:hover { border-color: var(--color-lavender-deep); transform: translateY(-1px); }
.option-card:focus-visible { outline: 2px solid var(--color-lavender-deep); outline-offset: 2px; }
.option-card.selected {
  border-color: var(--color-lavender-deep);
  background: var(--color-lavender);
}
.option-card .option-key {
  display: inline-block;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--color-lavender-deep);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  line-height: 26px;
  margin-right: 10px;
}
.option-card.selected .option-key { background: var(--color-pink-deep); }
.option-card .option-label { font-size: 16px; font-weight: 600; }
.option-card .option-note { font-size: 13px; color: var(--color-text-sub); margin-top: 4px; }
.option-card .check-mark {
  float: right;
  color: var(--color-lavender-deep);
  font-weight: 700;
  display: none;
}
.option-card.selected .check-mark { display: inline; }

.image-placeholder,
.lesson-image-placeholder {
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-lavender);
  color: var(--color-text-sub);
  font-size: 13px;
  text-align: center;
  padding: 26px 12px;
  margin-top: 16px;
}
.lesson-image-placeholder.compare {
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =========================================================
   診断結果画面
   ========================================================= */
.result-hero {
  text-align: center;
  padding: 8px 8px 4px;
}
.result-hero .type-eyebrow {
  font-size: 13px;
  color: var(--color-text-sub);
  letter-spacing: 0.1em;
}
.result-hero .type-name {
  font-size: clamp(30px, 7vw, 44px);
  margin: 6px 0 10px;
}
.result-hero .type-catch {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-pink-deep);
  font-weight: 600;
}
.sub-type-tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  background: var(--color-pink);
  color: #8A5B54;
  padding: 6px 16px;
  border-radius: 999px;
}

.balance-bar-row { margin-bottom: 14px; }
.balance-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--color-text-sub);
}
.balance-bar-track {
  width: 100%;
  height: 12px;
  background: var(--color-lavender);
  border-radius: 999px;
  overflow: hidden;
  display: flex;
}
.balance-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-lavender-deep), var(--color-pink-deep));
}
.balance-bar-fill.alt { background: var(--color-greige-deep); }

.result-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-lavender-deep);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.result-section-title::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-pink-deep);
  display: inline-block;
}
.result-section { margin-bottom: 20px; }
.result-section p { font-size: 15px; }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-chip {
  background: var(--color-greige);
  color: var(--color-text);
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
}

.cta-banner {
  background: linear-gradient(135deg, var(--color-lavender), var(--color-pink));
  border-radius: var(--radius-lg);
  padding: 26px;
  text-align: center;
  margin-top: 8px;
}
.cta-banner p { color: var(--color-text-sub); margin-bottom: 16px; }

/* =========================================================
   ルート選択 / 第一印象選択
   ========================================================= */
.route-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 700px) {
  .route-grid { grid-template-columns: 1fr; }
}
.route-card {
  text-align: left;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.route-card:hover { transform: translateY(-2px); }
.route-card.selected { border-color: var(--color-lavender-deep); background: var(--color-lavender); }
.route-card h3 { font-size: 18px; margin-bottom: 10px; }
.route-card p { font-size: 14px; color: var(--color-text-sub); margin: 0; }

.impression-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 600px) {
  .impression-grid { grid-template-columns: 1fr; }
}
.impression-card {
  text-align: left;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  min-height: 78px;
  position: relative;
}
.impression-card.selected { border-color: var(--color-pink-deep); background: var(--color-pink); }
.impression-card .imp-label { font-weight: 700; font-size: 15px; }
.impression-card .imp-desc { font-size: 12.5px; color: var(--color-text-sub); margin-top: 4px; }
.impression-card .imp-badge {
  position: absolute;
  top: 12px; right: 14px;
  font-size: 11px;
  color: var(--color-pink-deep);
  font-weight: 700;
  display: none;
}
.impression-card.selected .imp-badge { display: inline; }
.selection-counter {
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: 14px;
}
.teacher-select-tag {
  display: inline-block;
  font-size: 11px;
  background: var(--color-greige);
  color: var(--color-greige-deep);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

/* =========================================================
   メイクレッスン画面
   ========================================================= */
.lesson-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 640px) {
  .lesson-grid { grid-template-columns: 1fr; }
}
.lesson-field {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  border: 1px solid var(--color-line);
}
.lesson-field .lf-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-lavender-deep);
  margin-bottom: 6px;
  letter-spacing: 0.04em;
}
.lesson-field .lf-value { font-size: 14.5px; }

.adjustment-box {
  background: var(--color-pink);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-top: 18px;
}
.adjustment-box .adj-title {
  font-size: 12px;
  font-weight: 700;
  color: #8A5B54;
  margin-bottom: 8px;
}
.adjustment-box ul { margin: 0; padding-left: 18px; }
.adjustment-box li { font-size: 14px; margin-bottom: 4px; }

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 12px;
}
@media (max-width: 560px) {
  .check-grid { grid-template-columns: 1fr; }
}
.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  min-height: 46px;
}
.check-item input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--color-lavender-deep);
  flex-shrink: 0;
}

.lesson-step-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 18px;
}
.lesson-step-tabs::-webkit-scrollbar { height: 4px; }
.step-tab {
  flex-shrink: 0;
  font-size: 12px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-sub);
  white-space: nowrap;
}
.step-tab.active { background: var(--color-lavender-deep); color: #fff; border-color: var(--color-lavender-deep); }
.step-tab.done::after { content: " ✓"; }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 18px;
}
@media (max-width: 600px) {
  .compare-grid { grid-template-columns: 1fr; }
}
.compare-col-title { text-align: center; font-size: 13px; font-weight: 700; color: var(--color-text-sub); margin-bottom: 8px; }

/* =========================================================
   保存インジケーター
   ========================================================= */
.autosave-note {
  font-size: 12px;
  color: var(--color-text-sub);
  text-align: right;
  margin-top: 6px;
}

/* =========================================================
   最終プラン画面
   ========================================================= */
.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .plan-grid { grid-template-columns: 1fr; }
}
.plan-header {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 16px;
  margin-bottom: 18px;
}
.plan-header-item .ph-label { font-size: 11px; color: var(--color-text-sub); }
.plan-header-item .ph-value { font-size: 15px; font-weight: 700; font-family: var(--font-serif); }

.next-task-list { display: grid; gap: 10px; }

/* =========================================================
   フッターナビ
   ========================================================= */
.section-divider {
  height: 1px;
  background: var(--color-line);
  margin: 24px 0;
}

/* =========================================================
   印刷用スタイル
   ========================================================= */
@media print {
  #app-header,
  .no-print,
  .btn,
  .progress-track,
  .btn-row {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #222 !important;
  }
  main#app-main {
    padding: 0;
    max-width: 100%;
  }
  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }
  .field input, .field textarea, .field select {
    border: none !important;
    background: transparent !important;
    padding: 2px 0 !important;
  }
  textarea {
    height: auto !important;
    overflow: visible !important;
  }
  @page {
    size: A4 portrait;
    margin: 16mm;
  }
  a[href]::after { content: ""; }
}

.print-only { display: none; }
@media print {
  .print-only { display: block; }
}

/* =========================================================
   ユーティリティ
   ========================================================= */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.small { font-size: 13px; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.error-text {
  color: #A66A63;
  font-size: 13px;
  margin-top: 6px;
}