/* ==========================================================================
   自分を知る、相手を知る。― 興味・関心と主体性を考える事前ワーク
   Harmony Plus Co., Ltd. 2026
   完全ローカルフォント配信 / 画面表示およびA4縦PDF印刷最適化スタイル
   ========================================================================== */

@font-face {
  font-family: 'Noto Sans JP';
  src: url('../fonts/NotoSansJP-VF.ttf') format('truetype-variations'),
       url('../fonts/NotoSansJP-VF.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* カラーパレット：白を基調、ネイビー・ブルー系をアクセントにした上質なビジネス配色 */
  --color-bg-page: #f5f7fa;
  --color-bg-surface: #ffffff;
  --color-bg-subtle: #f0f4f9;
  --color-bg-accent-soft: #eef3fa;

  --color-navy-900: #0f2547;
  --color-navy-800: #16335f;
  --color-navy-700: #1e427a;
  --color-blue-600: #2557a7;
  --color-blue-500: #2f6bc9;
  --color-blue-400: #4c85dc;
  --color-blue-100: #dce7f7;

  --color-text-primary: #1a2433;
  --color-text-secondary: #42526b;
  --color-text-muted: #68778f;

  --color-border: #d8e0eb;
  --color-border-strong: #b8c6db;

  --color-danger: #c53030;
  --color-danger-bg: #fff5f5;
  --color-danger-border: #feb2b2;

  --color-success: #1b654e;
  --color-success-bg: #eef8f4;
  --color-success-border: #9ae6b4;

  --shadow-card: 0 4px 18px rgba(15, 37, 71, 0.06), 0 1px 3px rgba(15, 37, 71, 0.04);
  --shadow-focus: 0 0 0 3px rgba(37, 87, 167, 0.25);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --font-sans: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Meiryo', sans-serif;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background-color: var(--color-bg-page);
  line-height: 1.75;
  letter-spacing: 0.02em;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, p, ul, ol, figure {
  margin: 0;
  padding: 0;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.icon-svg {
  width: 1.2em;
  height: 1.2em;
  fill: currentColor;
  flex-shrink: 0;
  vertical-align: middle;
}

/* ==========================================================================
   Header & Step Navigation
   ========================================================================== */
.site-header {
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-area {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.company-badge {
  background-color: var(--color-navy-900);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.site-brand-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-navy-800);
}

.step-nav {
  background-color: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border);
  padding: 8px 16px;
}

.step-list {
  max-width: 920px;
  margin: 0 auto;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  overflow-x: auto;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.step-item .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
}

.step-item.active {
  background-color: var(--color-blue-100);
  color: var(--color-navy-900);
  font-weight: 700;
}

.step-item.active .step-num {
  background-color: var(--color-navy-800);
  color: #ffffff;
}

.step-item.completed {
  color: var(--color-blue-600);
  font-weight: 500;
}

.step-item.completed .step-num {
  background-color: var(--color-blue-600);
  color: #ffffff;
}

/* ==========================================================================
   Main Container & Cards
   ========================================================================== */
.main-container {
  flex: 1;
  width: 100%;
  max-width: 880px;
  margin: 32px auto 56px;
  padding: 0 20px;
}

.screen {
  animation: fadeIn 0.22s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 40px 44px;
}

/* ==========================================================================
   Screen 1: Hero / Top Page
   ========================================================================== */
.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-blue-600);
  background-color: var(--color-bg-accent-soft);
  border: 1px solid var(--color-blue-100);
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 14px;
}

.hero-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-navy-900);
  line-height: 1.35;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-navy-800);
}

.lead-box {
  background-color: var(--color-bg-subtle);
  border-left: 4px solid var(--color-navy-800);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 28px;
}

.lead-text {
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 14px;
}

.meta-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.meta-badge strong {
  color: var(--color-navy-900);
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.info-panel {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  background-color: #ffffff;
}

.info-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy-800);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.info-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 16px;
  background-color: var(--color-blue-600);
  border-radius: 2px;
}

.info-desc {
  font-size: 0.93rem;
  color: var(--color-text-secondary);
}

.privacy-list {
  padding-left: 20px;
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.privacy-list code {
  background-color: var(--color-bg-subtle);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.85em;
}

.start-form-area {
  background-color: var(--color-bg-accent-soft);
  border: 1px solid var(--color-blue-100);
  border-radius: var(--radius-md);
  padding: 28px 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--color-navy-900);
  margin-bottom: 4px;
}

.badge-required {
  background-color: var(--color-navy-800);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}

.form-hint {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.form-input {
  width: 100%;
  max-width: 420px;
  padding: 12px 16px;
  font-size: 1rem;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-blue-600);
  box-shadow: var(--shadow-focus);
}

.form-input.input-error,
.form-textarea.input-error {
  border-color: var(--color-danger);
  background-color: var(--color-danger-bg);
}

.error-message {
  margin-top: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-danger);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn-primary,
.btn-secondary,
.btn-outline,
.btn-pdf-primary,
.btn-danger,
.btn-danger-outline,
.btn-edit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.1s ease, box-shadow 0.18s ease;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background-color: var(--color-navy-800);
  color: #ffffff;
  border: 1.5px solid var(--color-navy-800);
  padding: 12px 24px;
  font-size: 0.96rem;
}

.btn-primary:hover {
  background-color: var(--color-navy-900);
  border-color: var(--color-navy-900);
}

.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-pdf-primary:focus-visible,
.btn-edit:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.btn-lg {
  padding: 15px 34px;
  font-size: 1.05rem;
}

.btn-xl {
  padding: 18px 40px;
  font-size: 1.12rem;
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-text-secondary);
  border: 1.5px solid var(--color-border-strong);
  padding: 11px 20px;
  font-size: 0.92rem;
}

.btn-secondary:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-navy-900);
  border-color: var(--color-navy-700);
}

.btn-outline {
  background-color: var(--color-bg-accent-soft);
  color: var(--color-blue-600);
  border: 1.5px solid var(--color-blue-400);
  padding: 11px 18px;
  font-size: 0.9rem;
}

.btn-outline:hover {
  background-color: var(--color-blue-100);
}

.btn-pdf-primary {
  background-color: var(--color-blue-600);
  color: #ffffff;
  border: 1.5px solid var(--color-blue-600);
  padding: 13px 28px;
  font-size: 1rem;
  box-shadow: 0 3px 10px rgba(37, 87, 167, 0.25);
}

.btn-pdf-primary:hover {
  background-color: var(--color-navy-800);
  border-color: var(--color-navy-800);
}

.btn-text-danger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-text-danger:hover {
  color: var(--color-danger);
  border-color: var(--color-danger-border);
  background-color: var(--color-danger-bg);
}

.btn-danger {
  background-color: var(--color-danger);
  color: #ffffff;
  border: 1.5px solid var(--color-danger);
  padding: 10px 22px;
  font-size: 0.92rem;
}

.btn-danger-outline {
  background-color: #ffffff;
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
  padding: 9px 18px;
  font-size: 0.85rem;
}

.btn-danger-outline:hover {
  background-color: var(--color-danger-bg);
}

.btn-edit {
  background-color: #ffffff;
  color: var(--color-blue-600);
  border: 1px solid var(--color-blue-400);
  padding: 5px 14px;
  font-size: 0.82rem;
}

.btn-edit:hover {
  background-color: var(--color-bg-accent-soft);
}

.action-row.center {
  display: flex;
  justify-content: flex-start;
}

/* ==========================================================================
   Screen 2: 5-Point Likert Scale Survey
   ========================================================================== */
.survey-header {
  margin-bottom: 28px;
}

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

.section-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-blue-600);
  background-color: var(--color-bg-accent-soft);
  padding: 4px 12px;
  border-radius: 4px;
}

.progress-text {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-navy-800);
}

.progress-bar-track {
  width: 100%;
  height: 8px;
  background-color: var(--color-bg-subtle);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 16px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-navy-800), var(--color-blue-500));
  border-radius: 999px;
  transition: width 0.25s ease;
}

.question-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.q-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border-strong);
  background-color: #ffffff;
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.q-dot.answered {
  background-color: var(--color-bg-accent-soft);
  border-color: var(--color-blue-500);
  color: var(--color-blue-600);
}

.q-dot.current {
  background-color: var(--color-navy-800);
  border-color: var(--color-navy-800);
  color: #ffffff;
  transform: scale(1.08);
}

.question-focus-box {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 28px;
}

.question-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.q-number-badge {
  background-color: var(--color-navy-900);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 3px 11px;
  border-radius: 4px;
}

.q-category-tag {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  padding: 2px 10px;
  border-radius: 999px;
}

.question-main-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-navy-900);
  line-height: 1.55;
  margin-bottom: 28px;
}

.rating-fieldset {
  border: none;
  margin: 0;
  padding: 0;
}

.rating-options {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.rating-option {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: #ffffff;
  border: 2px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 18px 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.1s ease;
  user-select: none;
}

.rating-option:hover {
  border-color: var(--color-blue-500);
  background-color: #f8fbff;
}

.rating-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.rating-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-bg-subtle);
  color: var(--color-navy-800);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.rating-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  line-height: 1.35;
}

.rating-option.selected {
  border-color: var(--color-navy-800);
  background-color: var(--color-bg-accent-soft);
  box-shadow: 0 2px 8px rgba(15, 37, 71, 0.12);
}

.rating-option.selected .rating-num {
  background-color: var(--color-navy-800);
  color: #ffffff;
}

.rating-option.selected .rating-label {
  color: var(--color-navy-900);
  font-weight: 700;
}

.survey-footer-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.survey-footer-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ==========================================================================
   Screen 3: Free-Text Survey
   ========================================================================== */
.section-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-navy-900);
  margin-top: 8px;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 0.94rem;
  color: var(--color-text-secondary);
}

.notice-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background-color: var(--color-bg-accent-soft);
  border: 1px solid var(--color-blue-100);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.88rem;
  color: var(--color-navy-900);
  margin-top: 12px;
}

.notice-banner .icon-svg {
  color: var(--color-blue-600);
  margin-top: 3px;
}

.free-questions-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 32px;
}

.free-question-block {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
}

.free-q-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
  cursor: pointer;
}

.free-q-title {
  flex: 1;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy-900);
  line-height: 1.55;
}

.free-q-hint {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

.form-textarea {
  width: 100%;
  min-height: 130px;
  padding: 14px 16px;
  font-size: 0.96rem;
  line-height: 1.7;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  resize: vertical;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--color-blue-600);
  box-shadow: var(--shadow-focus);
}

.textarea-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
}

.char-count {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Screen 4: Confirmation View
   ========================================================================== */
.confirm-block {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin-bottom: 24px;
  background-color: #ffffff;
}

.confirm-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.confirm-block-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-navy-900);
}

.confirm-sub-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.confirm-name-box {
  font-size: 1.05rem;
}

.confirm-likert-table {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.confirm-likert-row {
  display: grid;
  grid-template-columns: 44px 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background-color: var(--color-bg-subtle);
  border-radius: var(--radius-sm);
}

.confirm-q-num {
  font-weight: 800;
  color: var(--color-navy-800);
  font-size: 0.9rem;
}

.confirm-q-text {
  font-size: 0.92rem;
  color: var(--color-text-primary);
}

.confirm-score-pill {
  background-color: var(--color-navy-800);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.confirm-free-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.confirm-free-item {
  background-color: var(--color-bg-subtle);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
}

.confirm-free-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.confirm-free-q {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-navy-900);
}

.confirm-free-a {
  font-size: 0.94rem;
  color: var(--color-text-primary);
  white-space: pre-wrap;
  overflow-wrap: break-word;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 12px 14px;
}

/* ==========================================================================
   Screen 5: Self-Understanding Report & PDF Layout
   ========================================================================== */
.report-action-bar {
  background-color: var(--color-navy-900);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 20px 28px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-card);
}

.report-action-heading {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.report-action-sub {
  font-size: 0.86rem;
  color: var(--color-blue-100);
}

.report-action-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pdf-guide-banner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background-color: var(--color-success-bg);
  border: 1.5px solid var(--color-success-border);
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 24px;
}

.pdf-guide-icon {
  color: var(--color-success);
  font-size: 1.4rem;
  margin-top: 2px;
}

.pdf-guide-main {
  font-size: 1.02rem;
  color: var(--color-success);
  margin-bottom: 4px;
}

.pdf-guide-sub {
  font-size: 0.86rem;
  color: var(--color-text-secondary);
}

.pdf-guide-sub code {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  color: var(--color-navy-900);
}

/* Report Document Paper Style */
.report-document {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 44px 48px;
  margin-bottom: 32px;
}

.report-doc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 2.5px solid var(--color-navy-900);
  flex-wrap: wrap;
}

.report-doc-org {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-blue-600);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.report-doc-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-navy-900);
  line-height: 1.3;
  margin-bottom: 4px;
}

.report-doc-subtitle {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.report-respondent-meta {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  min-width: 240px;
}

.meta-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.88rem;
}

.meta-row + .meta-row {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--color-border);
}

.meta-key {
  color: var(--color-text-muted);
  font-weight: 600;
}

.meta-val {
  color: var(--color-navy-900);
  font-weight: 800;
}

.report-disclaimer-box {
  background-color: var(--color-bg-subtle);
  border-left: 4px solid var(--color-blue-600);
  padding: 12px 16px;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
  border-radius: 0 4px 4px 0;
}

.report-section {
  margin-bottom: 34px;
}

.report-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--color-border);
}

.sec-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background-color: var(--color-navy-800);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  flex-shrink: 0;
}

.report-section-title {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--color-navy-900);
  line-height: 1.3;
}

.report-section-caption {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Section B: Horizontal Bar Chart by Perspectives */
.report-perspectives-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.perspective-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  background-color: #ffffff;
  break-inside: avoid;
}

.perspective-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--color-border);
}

.perspective-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-navy-800);
}

.perspective-theory-note {
  font-size: 0.76rem;
  color: var(--color-text-muted);
}

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

.chart-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 16px;
}

.chart-q-info {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--color-text-primary);
}

.chart-q-num {
  font-weight: 800;
  color: var(--color-blue-600);
  min-width: 26px;
}

.chart-bar-area {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-bar-track {
  flex: 1;
  height: 14px;
  background-color: var(--color-bg-subtle);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-border);
}

.chart-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-navy-800), var(--color-blue-500));
  border-radius: 999px;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

.chart-bar-fill.score-high {
  background: linear-gradient(90deg, var(--color-navy-900), var(--color-blue-600));
}

.chart-bar-fill.score-mid {
  background: var(--color-blue-400);
}

.chart-bar-fill.score-low {
  background: #8da2c0;
}

.chart-score-badge {
  min-width: 118px;
  text-align: right;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-navy-900);
}

.chart-score-num {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-navy-900);
  margin-right: 4px;
}

/* Section C: Hypotheses */
.hypotheses-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hypothesis-card {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-navy-800);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 16px 20px;
  break-inside: avoid;
}

.hypothesis-title {
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--color-navy-900);
  margin-bottom: 6px;
}

.hypothesis-body {
  font-size: 0.9rem;
  color: var(--color-text-primary);
  line-height: 1.75;
}

.hypothesis-evidence {
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Section D: Reflection Questions for Workshop */
.reflection-questions-box {
  background-color: var(--color-bg-accent-soft);
  border: 1px solid var(--color-blue-100);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  break-inside: avoid;
}

.reflection-list {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.reflection-item {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-navy-900);
  line-height: 1.65;
}

.reflection-context {
  display: block;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Section E: Free-Text Full Answers */
.report-free-answers {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.report-free-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  background-color: #ffffff;
}

.report-free-q {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-navy-900);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-bg-subtle);
  break-after: avoid;
}

.report-free-a {
  font-size: 0.9rem;
  color: var(--color-text-primary);
  line-height: 1.75;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: break-word;
}

.report-doc-footer {
  margin-top: 32px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Bottom CTA & Reset */
.report-bottom-cta {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pdf-cta-card {
  background-color: #ffffff;
  border: 2px solid var(--color-blue-600);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.pdf-cta-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy-900);
  margin-bottom: 8px;
}

.pdf-cta-desc {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.data-reset-box {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.data-reset-note {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* ==========================================================================
   Site Footer & Modal
   ========================================================================== */
.site-footer {
  background-color: var(--color-bg-surface);
  border-top: 1px solid var(--color-border);
  padding: 24px 20px;
  margin-top: auto;
}

.footer-inner {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.copyright {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-navy-900);
}

.footer-privacy-note {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 37, 71, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 999;
}

.modal-card {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  max-width: 460px;
  width: 100%;
  padding: 28px 32px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy-900);
  margin-bottom: 12px;
}

.modal-body {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ==========================================================================
   Responsive Design (Smartphone & Tablet)
   ========================================================================== */
@media (max-width: 768px) {
  .main-container {
    margin: 20px auto 40px;
    padding: 0 14px;
  }

  .card,
  .report-document {
    padding: 24px 20px;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .start-form-area {
    padding: 20px;
  }

  .question-focus-box {
    padding: 20px 18px;
  }

  .question-main-text {
    font-size: 1.12rem;
  }

  .rating-options {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .rating-option {
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
    padding: 12px 16px;
    gap: 14px;
  }

  .rating-num {
    margin-bottom: 0;
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .rating-label {
    font-size: 0.92rem;
  }

  .confirm-likert-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .chart-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .survey-footer-nav {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .survey-footer-right {
    flex-direction: column;
    width: 100%;
  }

  .survey-footer-nav button {
    width: 100%;
  }
}

/* ==========================================================================
   Print / PDF Specific Styles (A4 Portrait, 2-3 pages standard, Long text support)
   ========================================================================== */
@media print {
  @page {
    size: A4 portrait;
    margin: 12mm 14mm 12mm 14mm;
  }

  html, body {
    background-color: #ffffff !important;
    color: #111827 !important;
    font-size: 10pt !important;
    line-height: 1.55 !important;
    min-height: auto !important;
    display: block !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .no-print,
  .site-header,
  .site-footer,
  .report-action-bar,
  .pdf-guide-banner,
  .report-bottom-cta,
  .modal-backdrop {
    display: none !important;
  }

  /* 印刷時はレポート画面（screen-5）のみを表示 */
  .screen {
    display: none !important;
  }

  #screen-5 {
    display: block !important;
  }

  .main-container {
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .report-document {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .report-doc-header {
    padding-bottom: 10px !important;
    margin-bottom: 12px !important;
    border-bottom: 2px solid #0f2547 !important;
    flex-wrap: nowrap !important;
  }

  .report-doc-title {
    font-size: 15pt !important;
  }

  .report-doc-subtitle {
    font-size: 9.5pt !important;
  }

  .report-respondent-meta {
    padding: 8px 12px !important;
    min-width: 200px !important;
  }

  .report-disclaimer-box {
    padding: 8px 12px !important;
    margin-bottom: 14px !important;
    font-size: 8.2pt !important;
  }

  .report-section {
    margin-bottom: 16px !important;
  }

  .report-section-header {
    margin-bottom: 10px !important;
    padding-bottom: 4px !important;
    break-after: avoid !important;
    page-break-after: avoid !important;
  }

  .sec-letter {
    width: 24px !important;
    height: 24px !important;
    font-size: 9pt !important;
  }

  .report-section-title {
    font-size: 11.5pt !important;
  }

  .report-perspectives-container {
    gap: 8px !important;
  }

  .perspective-group {
    padding: 8px 12px !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }

  .perspective-header {
    margin-bottom: 6px !important;
    padding-bottom: 4px !important;
  }

  .perspective-name {
    font-size: 9.5pt !important;
  }

  .chart-rows {
    gap: 5px !important;
  }

  .chart-row {
    grid-template-columns: 1.35fr 1fr !important;
    gap: 10px !important;
  }

  .chart-q-info {
    font-size: 8.6pt !important;
  }

  .chart-bar-track {
    height: 10px !important;
  }

  .chart-score-badge {
    font-size: 8pt !important;
    min-width: 105px !important;
  }

  /* C. 自己理解の仮説 & D. ワークショップで考えたいこと */
  .hypotheses-grid {
    gap: 9px !important;
  }

  .hypothesis-card {
    padding: 10px 14px !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }

  .hypothesis-title {
    font-size: 9.5pt !important;
    margin-bottom: 4px !important;
  }

  .hypothesis-body {
    font-size: 8.8pt !important;
    line-height: 1.55 !important;
  }

  .reflection-questions-box {
    padding: 12px 16px !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }

  .reflection-item {
    font-size: 9pt !important;
    line-height: 1.5 !important;
  }

  /* E. 自由記述は長文時に途中で切れず自然に改ページされるよう break-inside: auto とする */
  .report-free-answers {
    gap: 12px !important;
  }

  .report-free-card {
    padding: 10px 14px !important;
    break-inside: auto !important;
    page-break-inside: auto !important;
  }

  .report-free-q {
    font-size: 9.2pt !important;
    margin-bottom: 6px !important;
    break-after: avoid !important;
    page-break-after: avoid !important;
  }

  .report-free-a {
    font-size: 8.8pt !important;
    line-height: 1.6 !important;
    white-space: pre-wrap !important;
    overflow-wrap: break-word !important;
  }

  .report-doc-footer {
    margin-top: 16px !important;
    padding-top: 8px !important;
    font-size: 8pt !important;
    break-inside: avoid !important;
  }
}