/* ======================================
   Meyer Reset v2.0（インライン記述）
   ====================================== */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}
body { line-height: 1; }
ol, ul { list-style: none; }
blockquote, q { quotes: none; }
blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* ======================================
   基本設定
   ====================================== */
*, *::before, *::after { box-sizing: border-box; }
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color_text);
  background: var(--color_bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
strong { font-weight: 700; }

/* ======================================
   カラー変数
   ====================================== */
:root {
  --color_primary: #1e9986;
  --color_primary_dark: #157a6e;
  --color_primary_light: #e1f5f2;
  --color_navy: #0e2e54;
  --color_navy_mid: #1a3a6e;
  --color_line: #06c755;
  --color_emergency: #c0392b;
  --color_bg: #ffffff;
  --color_bg_sub: #f7f9fc;
  --color_border: #e0e8f0;
  --color_text: #0e2e54;
  --color_text_muted: #6b7c93;
  --color_step_active: #1e9986;
  --color_step_done: #95a5a6;
  --color_step_pending: #e0e8f0;

  --container_max: 860px;
  --header_h: 3.5rem;
  --tab_h: 4rem;
  --z_header: 100;
  --z_tab: 100;
}

/* ハイフン互換エイリアス */
:root {
  --color-primary: var(--color_primary);
  --color-primary-dark: var(--color_primary_dark);
  --color-primary-light: var(--color_primary_light);
  --color-navy: var(--color_navy);
  --color-navy-mid: var(--color_navy_mid);
  --color-line: var(--color_line);
  --color-emergency: var(--color_emergency);
  --color-bg: var(--color_bg);
  --color-bg-sub: var(--color_bg_sub);
  --color-border: var(--color_border);
  --color-text: var(--color_text);
  --color-text-muted: var(--color_text_muted);
  --color-step-active: var(--color_step_active);
  --color-step-done: var(--color_step_done);
  --color-step-pending: var(--color_step_pending);
}

/* ======================================
   1. ヘッダー
   ====================================== */
.site_header {
  position: sticky;
  top: 0;
  z-index: var(--z_header);
  background: #fff;
  border-bottom: 1px solid var(--color_border);
}
.site_header_pc { display: none; }

.site_header_sp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 0.875rem;
  height: var(--header_h);
  gap: 0.5rem;
}
.site_header_logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
}
.site_header_logo_img {
  height: 1.75rem;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.site_header_actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (min-width: 960px) {
  .site_header_sp { display: none; }
  .site_header_pc { display: block; }

  .site_header_utility {
    background: var(--color_navy);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8125rem;
  }
  .site_header_utility_inner {
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }
  .site_header_utility_left {
    display: flex;
    gap: 1.25rem;
  }

  .site_header_main {
    background: #fff;
    height: 4.5rem;
  }
  .site_header_main_inner {
    max-width: var(--container_max);
    margin: 0 auto;
    padding: 0 1rem;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .site_header_logo_img { height: 2.375rem; }
  .site_header_logo_catch {
    font-size: 0.8125rem;
    color: var(--color_text_muted);
    margin-left: 0.75rem;
    padding-left: 0.75rem;
    border-left: 1px solid var(--color_border);
    line-height: 1.2;
  }
  .site_header_ctas {
    display: flex;
    align-items: center;
    gap: 0.625rem;
  }
}

/* ======================================
   1b. ヘッダー内ボタン
   ====================================== */
.header_icon_btn {
  width: 2.25rem;
  height: 2.25rem;
  border: 1.5px solid var(--color_navy);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color_navy);
  font-weight: 700;
  background: #fff;
  flex-shrink: 0;
  transition: transform 0.15s, background 0.15s, border-color 0.15s;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.header_icon_btn:hover,
.header_icon_btn:focus-visible {
  background: var(--color_navy);
  color: #fff;
  outline: none;
}

/* ======================================
   1c. LINE / Web CTAボタン
   ====================================== */
.btn_line {
  background: var(--color_line);
  color: #fff;
  border-radius: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  line-height: 1;
}
.btn_web {
  background: var(--color_primary);
  color: #fff;
  border-radius: 0.375rem;
  padding: 0.625rem 1.125rem;
  font-size: 0.9375rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.btn_web:hover { background: var(--color_primary_dark); }

@media (min-width: 960px) {
  .btn_line { padding: 0.625rem 1.125rem; font-size: 0.9375rem; }
}

/* ======================================
   2. SP ボトムタブバー
   ====================================== */
.tab_bar {
  position: sticky;
  bottom: 0;
  z-index: var(--z_tab);
  background: #fff;
  border-top: 1px solid var(--color_border);
  display: flex;
  height: calc(var(--tab_h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
}
.tab_bar_item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3125rem;
  color: var(--color_text_muted);
  transition: color 0.15s;
}
.tab_bar_icon {
  width: 1.5rem;
  height: 1.5rem;
  display: block;
  flex-shrink: 0;
}
.tab_bar_label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.tab_bar_item.is_active { color: var(--color_primary); }
.tab_bar_item.is_active .tab_bar_icon { stroke-width: 2; }
.tab_bar_item.is_active .tab_bar_label { font-weight: 700; }

.page_main { padding-bottom: calc(var(--tab_h) + env(safe-area-inset-bottom)); }

/* SP表示専用 */
.tab_bar.sp { display: flex !important; }

@media (min-width: 960px) {
  .page_main { padding-bottom: 0; }
  .tab_bar.sp,
  .tab_bar.sp { display: none !important; }
}

/* ======================================
   3. パンくずリスト
   ====================================== */
.breadcrumb {
  background: var(--color_bg_sub);
  border-bottom: 1px solid var(--color_border);
  padding: 0.75rem 0;
}
.breadcrumb_inner {
  max-width: var(--container_max);
  margin: 0 auto;
  padding: 0 1rem;
}
.breadcrumb_list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-size: 0.8125rem;
  color: var(--color_text_muted);
}
.breadcrumb_item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.breadcrumb_item + .breadcrumb_item::before {
  content: ">";
  color: var(--color_text_muted);
  margin-right: 0.25rem;
}
.breadcrumb_item a {
  color: var(--color_primary);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}
.breadcrumb_item a:hover {
  color: var(--color_primary_dark);
}
.breadcrumb_item[aria-current="page"] {
  color: var(--color_text);
  font-weight: 500;
}

/* ======================================
   4. ヒーローセクション
   ====================================== */
.hero {
  background: linear-gradient(135deg, var(--color_navy) 0%, var(--color_navy_mid) 100%);
  color: #fff;
  padding: 2.5rem 1rem 2rem;
  text-align: center;
}
.hero_inner {
  max-width: var(--container_max);
  margin: 0 auto;
}
.hero_label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  opacity: 0.6;
  margin-bottom: 0.5rem;
}
.hero_title {
  font-size: 1.625rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}
.hero_lead {
  font-size: 0.875rem;
  line-height: 1.7;
  opacity: 0.85;
}

@media (min-width: 960px) {
  .hero {
    padding: 3.5rem 1rem 2.5rem;
  }
  .hero_title {
    font-size: 2.25rem;
  }
  .hero_lead {
    font-size: 1rem;
  }
}

/* ======================================
   5. 緊急バナー
   ====================================== */
.emergency_banner {
  background: var(--color_emergency);
  color: #fff;
  padding: 0.875rem 1rem;
}
.emergency_banner_inner {
  max-width: var(--container_max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
}
.emergency_banner_icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}
.emergency_banner_text {
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.4;
}
.emergency_banner_link {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 0.15em;
  font-weight: 800;
}
.emergency_banner_link:hover {
  opacity: 0.85;
}

/* ======================================
   6. ステップナビゲーター（プログレスバー）
   ====================================== */
.progress_nav {
  background: #fff;
  padding: 1.5rem 1rem;
  border-bottom: 1px solid var(--color_border);
  position: sticky;
  top: var(--header_h);
  z-index: calc(var(--z_header) - 1);
}
.progress_nav_inner {
  max-width: var(--container_max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.progress_dot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  position: relative;
  flex-shrink: 0;
}
.progress_dot_circle {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--color_step_pending);
  border: 2px solid var(--color_step_pending);
  transition: all 0.3s ease;
  display: block;
}
.progress_dot_label {
  font-size: 0.6875rem;
  color: var(--color_text_muted);
  font-weight: 500;
  white-space: nowrap;
  /* SPではラベルを非表示 */
  display: none;
}
.progress_line {
  flex: 1;
  height: 2px;
  background: var(--color_step_pending);
  min-width: 1.5rem;
  max-width: 4rem;
  transition: background 0.3s ease;
}

/* 完了状態 */
.progress_dot.is_done .progress_dot_circle {
  background: var(--color_step_done);
  border-color: var(--color_step_done);
}
.progress_dot.is_done .progress_dot_label {
  color: var(--color_step_done);
}
.progress_line.is_done {
  background: var(--color_step_done);
}

/* 現在地状態 */
.progress_dot.is_active .progress_dot_circle {
  background: var(--color_step_active);
  border-color: var(--color_step_active);
  animation: pulse_dot 2s ease-in-out infinite;
}
.progress_dot.is_active .progress_dot_label {
  color: var(--color_step_active);
  font-weight: 700;
}

@keyframes pulse_dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(30, 153, 134, 0.4); }
  50%      { box-shadow: 0 0 0 6px rgba(30, 153, 134, 0); }
}

@media (min-width: 960px) {
  .progress_nav {
    padding: 1.25rem 1rem;
  }
  .progress_dot_label {
    display: block;
  }
  .progress_dot_circle {
    width: 1.125rem;
    height: 1.125rem;
  }
  .progress_line {
    min-width: 3rem;
    max-width: 6rem;
  }
}

/* ======================================
   7. ロードマップ本体
   ====================================== */
.roadmap_container {
  max-width: var(--container_max);
  margin: 0 auto;
  padding: 0 1rem;
}

/* ステップ共通 */
.roadmap_step {
  padding: 2rem 0;
  animation: fadeInUp 0.3s ease;
}
.roadmap_step.hidden {
  display: none;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.roadmap_step_title {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color_navy);
  margin-bottom: 1.25rem;
  line-height: 1.3;
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.roadmap_step_num {
  font-size: 0.75rem;
  font-weight: 800;
  color: #fff;
  background: var(--color_primary);
  padding: 0.25rem 0.625rem;
  border-radius: 0.25rem;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.roadmap_step_lead {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color_text);
  margin: 1.5rem 0 0.75rem;
}
.roadmap_step_desc {
  font-size: 0.9375rem;
  color: var(--color_text_muted);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

/* ======================================
   7a. 緊急チェックリスト（折りたたみ）
   ====================================== */
.roadmap_accordion {
  border: 1px solid var(--color_border);
  border-radius: 0.75rem;
  overflow: hidden;
  margin-bottom: 1rem;
}
.roadmap_accordion_trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color_navy);
  cursor: pointer;
  background: var(--color_bg_sub);
  list-style: none;
  transition: background 0.2s;
}
.roadmap_accordion_trigger::-webkit-details-marker {
  display: none;
}
.roadmap_accordion_trigger::after {
  content: "▼";
  margin-left: auto;
  font-size: 0.625rem;
  transition: transform 0.2s;
  color: var(--color_text_muted);
}
details[open] > .roadmap_accordion_trigger::after {
  transform: rotate(180deg);
}
.roadmap_accordion_trigger:hover {
  background: var(--color_primary_light);
}
.roadmap_accordion_icon {
  font-size: 1.25rem;
}
.roadmap_accordion_body {
  padding: 1rem 1.25rem;
}

/* 番号付きチェックリスト */
.roadmap_checklist_ordered_item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--color_border);
}
.roadmap_checklist_ordered_item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.roadmap_checklist_ordered_item:first-child {
  padding-top: 0;
}
.roadmap_checklist_ordered_num {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--color_primary);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.125rem;
}
.roadmap_checklist_ordered_item p {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  margin-top: 0.25rem;
  line-height: 1.6;
}
.link_emergency {
  color: var(--color_emergency);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* ======================================
   7b. 分岐ボタン
   ====================================== */
.roadmap_branch_btns {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}
.roadmap_branch_btn {
  width: 100%;
  height: 60px;
  border-radius: 12px;
  border: 2px solid var(--color_border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color_navy);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.roadmap_branch_btn:hover {
  border-color: var(--color_primary);
  background: var(--color_primary_light);
}
.roadmap_branch_btn:active {
  transform: scale(0.98);
}
.roadmap_branch_btn_icon {
  font-size: 1.25rem;
}
.roadmap_branch_btn_text {
  font-size: 1rem;
}
.roadmap_branch_btn_arrow {
  font-size: 1.125rem;
  margin-left: 0.25rem;
}

/* 「次へ進む」ボタン */
.roadmap_branch_btn_next {
  background: var(--color_primary);
  color: #fff;
  border-color: var(--color_primary);
}
.roadmap_branch_btn_next:hover {
  background: var(--color_primary_dark);
  border-color: var(--color_primary_dark);
}

/* ======================================
   7c. アクションカード
   ====================================== */
.roadmap_action_list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.roadmap_action_card {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1.125rem;
  border: 1px solid var(--color_border);
  border-radius: 0.75rem;
  background: #fff;
  transition: box-shadow 0.2s;
}
.roadmap_action_card:hover {
  box-shadow: 0 2px 8px rgba(14, 46, 84, 0.06);
}
.roadmap_action_card_icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}
.roadmap_action_card_title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.25rem;
}
.roadmap_action_card_desc {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  line-height: 1.6;
}

/* ======================================
   7d. 優先順位リスト（STEP 1B）
   ====================================== */
.roadmap_priority_list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.roadmap_priority_item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color_border);
}
.roadmap_priority_item:last-child {
  border-bottom: none;
}
.roadmap_priority_num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--color_navy);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.125rem;
}
.roadmap_priority_title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.25rem;
}
.roadmap_priority_desc {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  line-height: 1.6;
}

/* レッカーCTA */
.roadmap_cta_line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem;
  background: var(--color_line);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 0.75rem;
  margin-top: 1.25rem;
  transition: opacity 0.2s, transform 0.15s;
}
.roadmap_cta_line:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
.roadmap_cta_line_icon {
  font-size: 1.25rem;
}

/* ======================================
   7e. やること / やってはいけないことリスト（STEP 2A）
   ====================================== */
.roadmap_do_list,
.roadmap_dont_list {
  margin-bottom: 1.5rem;
}
.roadmap_do_list_title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color_primary);
  margin-bottom: 0.75rem;
}
.roadmap_dont_list_title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color_emergency);
  margin-bottom: 0.75rem;
}
.roadmap_do_items,
.roadmap_dont_items {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.roadmap_do_item {
  padding: 0.875rem 1rem;
  border-left: 3px solid var(--color_primary);
  background: var(--color_primary_light);
  border-bottom: 1px solid rgba(30, 153, 134, 0.15);
}
.roadmap_do_item:last-child {
  border-bottom: none;
}
.roadmap_do_item:first-child {
  border-radius: 0.5rem 0.5rem 0 0;
}
.roadmap_do_item:last-child {
  border-radius: 0 0 0.5rem 0.5rem;
}
.roadmap_do_item:only-child {
  border-radius: 0.5rem;
}
.roadmap_do_item p {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  margin-top: 0.25rem;
  line-height: 1.6;
}
.roadmap_do_item a {
  color: var(--color_primary);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  font-weight: 600;
}
.roadmap_dont_item {
  padding: 0.875rem 1rem;
  border-left: 3px solid var(--color_emergency);
  background: #fdf0ef;
  border-bottom: 1px solid rgba(192, 57, 43, 0.1);
}
.roadmap_dont_item:last-child {
  border-bottom: none;
}
.roadmap_dont_item:first-child {
  border-radius: 0.5rem 0.5rem 0 0;
}
.roadmap_dont_item:last-child {
  border-radius: 0 0 0.5rem 0.5rem;
}
.roadmap_dont_item:only-child {
  border-radius: 0.5rem;
}
.roadmap_dont_item p {
  font-size: 0.875rem;
  color: var(--color_text_muted);
  margin-top: 0.25rem;
  line-height: 1.6;
}

/* ======================================
   7f. 損傷程度カード（STEP 3）
   ====================================== */
.roadmap_severity_cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.roadmap_severity_card {
  width: 100%;
  padding: 1.25rem;
  border: 2px solid var(--color_border);
  border-radius: 0.75rem;
  background: #fff;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.roadmap_severity_card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14, 46, 84, 0.08);
}
.roadmap_severity_card_icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.5rem;
}
.roadmap_severity_card_title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.25rem;
}
.roadmap_severity_card_desc {
  font-size: 0.8125rem;
  color: var(--color_text_muted);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.roadmap_severity_card_recommend {
  font-size: 0.8125rem;
  font-weight: 700;
}

/* 軽微 */
.roadmap_severity_card_light:hover {
  border-color: #2ecc71;
  background: #f0faf4;
}
.roadmap_severity_card_light .roadmap_severity_card_recommend {
  color: #27ae60;
}

/* 中程度 */
.roadmap_severity_card_medium:hover {
  border-color: #f39c12;
  background: #fffaf0;
}
.roadmap_severity_card_medium .roadmap_severity_card_recommend {
  color: #e67e22;
}

/* 大破 */
.roadmap_severity_card_heavy:hover {
  border-color: var(--color_emergency);
  background: #fdf0ef;
}
.roadmap_severity_card_heavy .roadmap_severity_card_recommend {
  color: var(--color_emergency);
}

@media (min-width: 960px) {
  .roadmap_severity_cards {
    flex-direction: row;
    gap: 1rem;
  }
  .roadmap_severity_card {
    flex: 1;
  }
}

/* シミュレーターCTA */
.roadmap_cta_simulator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 1rem;
  background: var(--color_primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 0.75rem;
  transition: background 0.2s, transform 0.15s;
}
.roadmap_cta_simulator:hover {
  background: var(--color_primary_dark);
  transform: translateY(-1px);
}
.roadmap_cta_simulator_icon {
  font-size: 1.25rem;
}

/* ======================================
   7g. 解決・まとめ（STEP 4）
   ====================================== */
/* 状況サマリー */
.roadmap_summary {
  background: var(--color_bg_sub);
  border: 1px solid var(--color_border);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}
.roadmap_summary_title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color_text_muted);
  margin-bottom: 0.5rem;
}
.roadmap_summary_text {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color_navy);
  line-height: 1.5;
}

/* 最終チェックリスト */
.roadmap_final_checklist {
  margin-bottom: 1.5rem;
}
.roadmap_final_checklist_title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color_navy);
  margin-bottom: 0.75rem;
}
.roadmap_final_checklist_items {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.roadmap_final_checklist_item {
  border-bottom: 1px solid var(--color_border);
}
.roadmap_final_checklist_item:last-child {
  border-bottom: none;
}
.roadmap_check_btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 0.5rem;
  cursor: pointer;
  transition: background 0.15s;
  border-radius: 0.375rem;
}
.roadmap_check_btn:hover {
  background: var(--color_bg_sub);
}
.roadmap_check_box {
  font-size: 1.25rem;
  flex-shrink: 0;
  width: 1.5rem;
  text-align: center;
}
.roadmap_check_label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color_text);
}

/* チェック済み状態 */
.roadmap_check_btn[aria-pressed="true"] .roadmap_check_label {
  text-decoration: line-through;
  color: var(--color_text_muted);
}

/* 最終CTA */
.roadmap_final_ctas {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.roadmap_final_cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  width: 100%;
  padding: 1.125rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  transition: opacity 0.2s, transform 0.15s;
}
.roadmap_final_cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
.roadmap_final_cta_icon {
  font-size: 1.25rem;
}
.roadmap_final_cta_repair {
  background: var(--color_line);
}
.roadmap_final_cta_buy {
  background: var(--color_primary);
}

@media (min-width: 960px) {
  .roadmap_final_ctas {
    flex-direction: row;
    gap: 1rem;
  }
  .roadmap_final_cta {
    flex: 1;
  }
}

/* ======================================
   8. リセットボタン
   ====================================== */
.roadmap_reset_wrap {
  max-width: var(--container_max);
  margin: 0 auto;
  padding: 1rem 1rem 2.5rem;
  text-align: center;
}
.roadmap_reset_btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color_border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color_text_muted);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.roadmap_reset_btn:hover {
  border-color: var(--color_primary);
  color: var(--color_primary);
  background: var(--color_primary_light);
}

/* ======================================
   9. ユーティリティ
   ====================================== */
.hidden {
  display: none;
}

/* ======================================
   共通フッター
   ====================================== */
.site_footer {
  background: #0e2e54;
  color: rgba(255, 255, 255, 0.7);
  padding: 40px 16px 100px;
  font-size: 13px;
  line-height: 1.7;
}
.site_footer_inner {
  max-width: 1200px;
  margin: 0 auto;
}
.site_footer_grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 20px;
}
.site_footer_heading {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.site_footer_links {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site_footer_links li {
  margin-bottom: 6px;
}
.site_footer_links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.15s;
}
.site_footer_links a:hover {
  color: #fff;
  text-decoration: underline;
}
.site_footer_bottom {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
}
.site_footer_copy {
  color: rgba(255, 255, 255, 0.4);
  font-size: 11px;
}
@media (min-width: 960px) {
  .site_footer {
    padding: 48px 32px 32px;
  }
  .site_footer_grid {
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 32px;
  }
  .site_footer_links a {
    font-size: 13px;
  }
}