/* =============================================================================
   山研工業 株式会社 / トップページ
   BEM + CSS変数 + 論理プロパティ（保守性優先）
   ============================================================================= */

:root {
  /* 色 */
  --color-primary: #00529b;
  --color-primary-dark: #003d73;
  --color-accent: #c62828;
  --color-text: #333333;
  --color-text-muted: #666666;
  --color-bg: #ffffff;
  --color-bg-muted: #f5f6f8;
  --color-products-section-bg: #eef4ff;
  --color-product-card-bar: #2160b3;
  --color-product-card-bar-hover: #1a5199;
  --radius-product-card: 0.375rem;
  --color-border: #e0e4ea;
  --color-overlay-hero: rgba(0, 30, 60, 0.45);
  --color-overlay-cta: rgba(22, 58, 120, 0.88);
  --color-cta-blue: #1e50a2;
  --color-cta-blue-hover: #1a458c;
  --color-cta-note: #4a5b73;
  --radius-contact-card: 0.5rem;
  --radius-feature-bleed: 0.75rem;
  --contact-cta-card-gap: clamp(1.875rem, 3vw, 2.5rem);
  --color-footer-sitemap-bg: #f8f8f8;
  --color-footer-sitemap-divider: #dddddd;
  --color-footer-bottom-bg: #f2f2f2;
  --color-footer-bottom-muted: #555555;
  --color-footer-bottom-copy: #888888;
  --color-footer-cta: #1e5fb3;
  --color-footer-cta-hover: #1a549c;
  --color-header-nav: #000000;
  --color-header-contact: #1e56a0;
  --color-header-contact-hover: #174a8a;
  /* スマホ全画面メニュー（モックの青に合わせる） */
  --color-mobile-menu-accent: #2260ad;
  --color-mobile-menu-accent-hover: #1b4f8c;

  /* タイポグラフィ */
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-size-root: 100%;
  --line-height-body: 1.75;
  --line-height-heading: 1.35;

  /* 余白スケール（マジックナンバー回避） */
  --space-unit: 0.5rem;
  --space-1: calc(var(--space-unit) * 1);
  --space-2: calc(var(--space-unit) * 2);
  --space-3: calc(var(--space-unit) * 3);
  --space-4: calc(var(--space-unit) * 4);
  --space-5: calc(var(--space-unit) * 5);
  --space-6: calc(var(--space-unit) * 6);
  --space-8: calc(var(--space-unit) * 8);
  --space-10: calc(var(--space-unit) * 10);

  /* レイアウト */
  --container-max: 75rem;
  --container-padding: var(--space-4);
  --header-height: 5rem;
  --header-contact-padding-inline: var(--space-5);
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-btn: 0.25rem;
  --shadow-header: 0 0.0625rem 0 rgba(0, 0, 0, 0.06);

  /* 遷移 */
  --transition-fast: 0.2s ease;
}

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

html {
  font-size: var(--font-size-root);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: var(--line-height-body);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

address {
  font-style: normal;
}

/* ----- ユーティリティ ----- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(100% - var(--container-padding) * 2, var(--container-max));
  margin-inline: auto;
}

/* ----- セクション共通 ----- */
.section {
  padding-block: var(--space-10);
}

.section--tight {
  padding-block: var(--space-8);
}

.section--muted {
  background-color: var(--color-bg-muted);
}

.section__header {
  margin-bottom: var(--space-6);
}

.section__header--center {
  text-align: center;
}

.section__title {
  font-size: clamp(1.375rem, 2vw + 0.75rem, 1.75rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-text);
}

.section__footer {
  margin-top: var(--space-6);
}

.section__footer--center {
  text-align: center;
}

.section__subcta {
  margin-top: var(--space-3);
  font-size: 0.875rem;
}

/* ----- ボタン ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  border-radius: var(--radius-btn);
  border: 0.125rem solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  color: #fff;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn--lg {
  padding: var(--space-3) var(--space-5);
  font-size: 1rem;
  min-width: 14rem;
}

.btn--cta-form {
  width: 100%;
  max-width: 100%;
  padding-block: var(--space-3);
  padding-inline: var(--space-4);
  border-radius: var(--radius-sm);
  background-color: var(--color-cta-blue);
  border-color: var(--color-cta-blue);
}

.btn--cta-form:hover {
  background-color: var(--color-cta-blue-hover);
  border-color: var(--color-cta-blue-hover);
}

.link-accent {
  color: var(--color-accent);
  font-weight: 500;
}

.link-accent:hover {
  text-decoration: underline;
}

.link-accent--on-dark {
  color: #ffab91;
}

/* =============================================================================
   ヘッダー .site-header（ウィンドウ全幅・右端お問い合わせブロック）
   ============================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background-color: var(--color-bg);
  box-shadow: var(--shadow-header);
}

.site-header__bar {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  width: 100%;
  min-height: var(--header-height);
}

.site-header__main {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-width: 0;
  padding-inline-start: var(--container-padding);
  padding-inline-end: var(--space-6);
  padding-block: var(--space-2);
}

.site-brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-1);
  flex-shrink: 0;
  max-width: min(100%, 22rem);
  color: var(--color-header-nav);
  text-decoration: none;
}

.site-brand:hover {
  text-decoration: none;
  opacity: 0.85;
}

.site-brand__tagline {
  width: 100%;
  max-width: 100%;
  margin: 0;
  font-size: 0.6875rem;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.site-brand__name {
  width: 100%;
  max-width: 100%;
  margin: 0;
  font-size: clamp(1.1875rem, 1.65vw + 0.55rem, 1.5625rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-1) var(--space-4);
}

.site-nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-header-nav);
  padding: var(--space-1) 0;
  border-bottom: 0.125rem solid transparent;
  white-space: nowrap;
}

.site-nav__link:hover {
  color: var(--color-header-contact);
  text-decoration: none;
  border-bottom-color: var(--color-header-contact);
}

.header-contact {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  align-self: stretch;
  padding-inline: var(--header-contact-padding-inline);
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  background-color: var(--color-header-contact);
  border: 0;
  border-radius: 0;
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.header-contact:hover {
  background-color: var(--color-header-contact-hover);
  text-decoration: none;
  color: #fff;
}

.header-contact__icon {
  font-size: 1.125rem;
}

.site-header__toggle {
  display: none;
}

.site-header__toggle-bars {
  position: relative;
  display: block;
  width: 1.375rem;
  height: 0.125rem;
  background-color: #fff;
  border-radius: 0.0625rem;
}

.site-header__toggle-bars::before,
.site-header__toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 1.375rem;
  height: 0.125rem;
  background-color: #fff;
  border-radius: 0.0625rem;
}

.site-header__toggle-bars::before {
  top: -0.375rem;
}

.site-header__toggle-bars::after {
  top: 0.375rem;
}

.site-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  background-color: #fff;
  overflow-y: auto;
}

.site-menu[hidden] {
  display: none !important;
}

.site-menu__panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 100dvh;
  min-height: 100%;
  padding-bottom: 0;
}

.site-menu__head {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  flex-shrink: 0;
  min-height: var(--header-height);
  border-bottom: 1px solid #e8eaed;
  padding-inline-start: var(--container-padding);
  padding-inline-end: 0;
}

.site-menu__brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-1);
  flex: 1;
  min-width: 0;
  padding-block: var(--space-2);
  padding-inline: 0 var(--space-3);
  color: var(--color-header-nav);
  text-decoration: none;
}

.site-menu__brand:hover {
  text-decoration: none;
  opacity: 0.85;
}

.site-menu__close {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: stretch;
  width: var(--header-height);
  min-width: var(--header-height);
  min-height: var(--header-height);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background-color: var(--color-mobile-menu-accent);
  color: #fff;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.site-menu__close:hover {
  background-color: var(--color-mobile-menu-accent-hover);
}

.site-menu__close-icon {
  font-size: 1.375rem;
  line-height: 1;
}

.site-menu__nav {
  flex: 0 0 auto;
}

.site-menu__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-menu__item {
  border-bottom: 1px solid #e8eaed;
}

.site-menu__link {
  display: block;
  padding-block: 1.125rem;
  padding-inline: var(--container-padding);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--color-header-nav);
  text-decoration: none;
}

.site-menu__link:hover {
  color: var(--color-mobile-menu-accent);
  text-decoration: none;
  background-color: rgba(34, 96, 173, 0.06);
}

.site-menu__footer {
  flex-shrink: 0;
  margin-top: 0;
  padding: var(--space-5) var(--container-padding) var(--space-4);
}

.site-menu__grow {
  flex: 1 1 auto;
  min-height: var(--space-4);
}

.site-menu__preview {
  flex-shrink: 0;
  width: 100%;
  margin: 0;
  overflow: hidden;
  line-height: 0;
}

.site-menu__preview-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(42vh, 15rem);
  object-fit: cover;
  object-position: center 40%;
}

.site-menu__cta {
  display: inline-flex;
  width: 100%;
  max-width: none;
  margin-inline: 0;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  padding-block: 1rem;
  padding-inline: var(--space-4);
  border-radius: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
}

.site-menu__cta-icon {
  font-size: 1.125rem;
}

.site-menu__cta.btn--primary {
  background-color: var(--color-mobile-menu-accent);
  border-color: var(--color-mobile-menu-accent);
}

.site-menu__cta.btn--primary:hover {
  background-color: var(--color-mobile-menu-accent-hover);
  border-color: var(--color-mobile-menu-accent-hover);
}

body.is-menu-open {
  overflow: hidden;
}

@media (min-width: 48.0625rem) {
  .site-menu {
    display: none !important;
  }
}

@media (max-width: 62rem) {
  .site-nav__list {
    justify-content: flex-start;
  }
}

@media (max-width: 48rem) {
  .site-nav--desktop,
  .header-contact--desktop {
    display: none !important;
  }

  .site-header__bar {
    flex-direction: row;
    align-items: stretch;
  }

  .site-header__main {
    flex-direction: row;
    align-items: center;
    flex: 1;
    min-width: 0;
    padding-inline-end: 0;
  }

  .site-header__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: stretch;
    width: var(--header-height);
    min-width: var(--header-height);
    margin: 0;
    padding: 0;
    border: 0;
    background-color: var(--color-header-contact);
    color: #fff;
    cursor: pointer;
    transition: background-color var(--transition-fast);
  }

  .site-header__toggle:hover {
    background-color: var(--color-header-contact-hover);
  }
}

/* =============================================================================
   メインビジュアル .hero
   ============================================================================= */
.hero {
  position: relative;
  display: grid;
  grid-template-areas: "stack";
  min-height: clamp(22rem, 50vh, 32rem);
  color: #fff;
}

.hero__media,
.hero__overlay,
.hero__content {
  grid-area: stack;
}

.hero__media {
  min-height: inherit;
}

.hero-media__image {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.hero__overlay {
  background: var(--color-overlay-hero);
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-3);
  padding-block: var(--space-8);
}

.hero__title {
  font-size: clamp(1.5rem, 3vw + 0.75rem, 2.25rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  text-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.35);
}

.hero__lead {
  font-size: clamp(1rem, 1vw + 0.75rem, 1.125rem);
  font-weight: 500;
  letter-spacing: 0.05em;
}

@media (max-width: 48rem) {
  .hero {
    /* 固定ヘッダー分を除き、スマホの表示領域いっぱい（svh でアドレスバー伸縮の揺れを抑える） */
    min-height: calc(100vh - var(--header-height));
    min-height: calc(100svh - var(--header-height));
  }
}

/* =============================================================================
   強みカード .strengths / .info-card
   ============================================================================= */
.card-grid {
  display: grid;
  gap: var(--space-5);
}

.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 62rem) {
  .card-grid--3 {
    grid-template-columns: 1fr;
  }
}

.info-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.info-card__image {
  width: 100%;
  aspect-ratio: 360 / 220;
  object-fit: cover;
}

.info-card__title {
  margin-top: var(--space-3);
  margin-inline: var(--space-3);
  padding-bottom: var(--space-2);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: var(--line-height-heading);
  border-bottom: 0.1875rem solid var(--color-primary);
}

.info-card__text {
  margin-top: var(--space-2);
  padding-inline: var(--space-3);
  padding-bottom: var(--space-4);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* =============================================================================
   特徴ブロック .feature-block
   ============================================================================= */
.features {
  --feature-bleed-edge-inset: calc((100vw - min(var(--container-max), 100vw - 2 * var(--container-padding))) / 2);
}

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.features > .feature-block:first-of-type {
  border-top: none;
  padding-top: 0;
}

.features > .feature-block--media-bleed-end:first-of-type {
  padding-top: var(--space-8);
}

.feature-block__title {
  font-size: clamp(1.25rem, 1.5vw + 0.75rem, 1.5rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.feature-block__text {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--space-4);
}

.feature-block__prose {
  margin-bottom: var(--space-4);
}

.feature-block__prose p {
  margin: 0 0 var(--space-3);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--color-header-nav);
}

.feature-block__prose p:last-child {
  margin-bottom: 0;
}

.feature-block__image {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
}

/* 左テキストはコンテナ基準、右画像はビューポート右端まで（1つ目・3つ目で共通） */
.feature-block--media-bleed-end {
  display: block;
  width: 100%;
  padding-block: var(--space-8);
  padding-inline: 0;
}

.feature-block--media-bleed-end .feature-block__shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  align-items: stretch;
  column-gap: var(--space-6);
  min-height: clamp(18rem, 36vw, 32rem);
}

.feature-block--media-bleed-end .feature-block__text-col {
  display: flex;
  align-items: center;
  padding-inline-start: var(--feature-bleed-edge-inset);
  padding-inline-end: var(--space-6);
}

.feature-block--media-bleed-end .feature-block__body {
  width: 100%;
  max-width: 34rem;
}

.feature-block--media-bleed-end .feature-block__title {
  color: var(--color-header-nav);
}

.feature-block--media-bleed-end .feature-block__media--bleed-end {
  min-height: 100%;
  border-radius: var(--radius-feature-bleed) 0 0 var(--radius-feature-bleed);
  overflow: hidden;
}

.feature-block--media-bleed-end .feature-block__image--bleed-end {
  width: 100%;
  height: 100%;
  min-height: clamp(18rem, 36vw, 32rem);
  border-radius: inherit;
  object-fit: cover;
  display: block;
}

/* 2つ目：左画像はビューポート左端まで、右テキストはコンテナ基準（1つ目の左右反転） */
.feature-block--media-bleed-start {
  display: block;
  width: 100%;
  padding-block: var(--space-8);
  padding-inline: 0;
  border-top: 1px solid var(--color-border);
}

.feature-block--media-bleed-start .feature-block__shell {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  align-items: stretch;
  column-gap: var(--space-6);
  min-height: clamp(18rem, 36vw, 32rem);
}

.feature-block--media-bleed-start .feature-block__text-col {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-inline-start: var(--space-6);
  padding-inline-end: var(--feature-bleed-edge-inset);
}

.feature-block--media-bleed-start .feature-block__body {
  width: 100%;
  max-width: 34rem;
}

.feature-block--media-bleed-start .feature-block__title {
  color: var(--color-header-nav);
}

.feature-block--media-bleed-start .feature-block__media--bleed-start {
  min-height: 100%;
  border-radius: 0 var(--radius-feature-bleed) var(--radius-feature-bleed) 0;
  overflow: hidden;
}

.feature-block--media-bleed-start .feature-block__image--bleed-start {
  width: 100%;
  height: 100%;
  min-height: clamp(18rem, 36vw, 32rem);
  border-radius: inherit;
  object-fit: cover;
  display: block;
}

.feature-block--text-left .feature-block__body {
  order: 1;
}

.feature-block--text-left .feature-block__media {
  order: 2;
}

.feature-block--text-right .feature-block__body {
  order: 2;
}

.feature-block--text-right .feature-block__media {
  order: 1;
}

@media (max-width: 62rem) {
  .feature-block {
    grid-template-columns: 1fr;
  }

  .feature-block__body,
  .feature-block__media {
    order: unset !important;
  }

  .feature-block--media-bleed-end .feature-block__shell {
    grid-template-columns: 1fr;
    min-height: unset;
    row-gap: var(--space-5);
  }

  .feature-block--media-bleed-end .feature-block__text-col {
    padding-inline: var(--container-padding);
  }

  .feature-block--media-bleed-end .feature-block__media--bleed-end {
    border-radius: var(--radius-md);
    min-height: 16rem;
  }

  .feature-block--media-bleed-end .feature-block__image--bleed-end {
    min-height: 16rem;
  }

  .feature-block--media-bleed-start .feature-block__shell {
    grid-template-columns: 1fr;
    min-height: unset;
    row-gap: var(--space-5);
  }

  .feature-block--media-bleed-start .feature-block__text-col {
    justify-content: flex-start;
    padding-inline: var(--container-padding);
  }

  .feature-block--media-bleed-start .feature-block__media--bleed-start {
    border-radius: var(--radius-md);
    min-height: 16rem;
  }

  .feature-block--media-bleed-start .feature-block__image--bleed-start {
    min-height: 16rem;
  }
}

/* =============================================================================
   製品（成形事例）.products / .product-grid
   ============================================================================= */
.products {
  background-color: var(--color-products-section-bg);
}

.products .section__title {
  color: var(--color-header-nav);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 62rem) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 36rem) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-product-card);
  background-color: #fff;
  text-decoration: none;
}

.product-card:hover {
  text-decoration: none;
}

.product-card:hover .product-card__bar {
  background-color: var(--color-product-card-bar-hover);
}

.product-card__image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background-color: #fff;
}

.product-card__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
  padding: var(--space-3) var(--space-3);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.45;
  color: #fff;
  text-align: start;
  background-color: var(--color-product-card-bar);
  transition: background-color var(--transition-fast);
}

.product-card__name {
  flex: 1 1 auto;
  min-width: 0;
}

.product-card__chevron {
  flex-shrink: 0;
  font-size: 0.6875rem;
  opacity: 0.95;
}

/* =============================================================================
   会社・地域 .about-region
   ============================================================================= */
.about-region {
  position: relative;
  overflow: hidden;
}

.about-region--map {
  background-color: var(--color-bg-muted);
}

.about-region__bg {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: url("https://placehold.co/800x600/e8eef5/00529b?text=Map");
  background-repeat: no-repeat;
  background-position: 90% 40%;
  background-size: min(50rem, 90%);
  pointer-events: none;
}

.about-region__inner {
  position: relative;
  z-index: 1;
}

.about-region__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: var(--space-8);
  row-gap: var(--space-6);
  align-items: start;
}

.about-region__left {
  display: grid;
  row-gap: var(--space-5);
}

.about-feature__title {
  margin: 0 0 var(--space-4);
  font-size: clamp(1.625rem, 2vw, 2.125rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-header-nav);
}

.about-feature__prose p {
  margin: 0 0 var(--space-3);
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-header-nav);
}

.about-feature__prose p:last-child {
  margin-bottom: 0;
}

.about-region__media {
  width: min(100%, 32rem);
}

.about-region__image {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.about-region__right {
  display: grid;
  row-gap: var(--space-5);
}

.about-region__symbol {
  display: flex;
  justify-content: center;
}

.about-region__pin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  border: 0.125rem solid rgba(33, 96, 179, 0.9);
  color: var(--color-primary);
  font-size: 1.625rem;
}

.locality-block {
  display: block;
}

.locality-block__title {
  font-size: clamp(1.75rem, 2.2vw, 2.25rem);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-header-nav);
}

.locality-block__text {
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-header-nav);
  margin-bottom: var(--space-4);
}

.locality-block .btn {
  min-width: 12rem;
}

@media (max-width: 62rem) {
  .about-region__layout {
    grid-template-columns: 1fr;
  }

  .about-region__media {
    width: 100%;
  }

  .about-region__right {
    row-gap: var(--space-4);
  }

  .about-region__symbol {
    justify-content: flex-start;
  }
}

/* =============================================================================
   技術コンテンツリンク .tech-links / .tech-card
   ============================================================================= */
.tech-links {
  background-color: var(--color-products-section-bg);
}

.tech-links__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 48rem) {
  .tech-links__grid {
    grid-template-columns: 1fr;
  }
}

.tech-card {
  position: relative;
  display: grid;
  grid-template-areas: "stack";
  /*aspect-ratio: 16 / 9;*/
  border-radius: var(--radius-sm);
  overflow: hidden;
  color: #fff;
  text-decoration: none;
}

.tech-card:hover {
  text-decoration: none;
}

.tech-card__image,
.tech-card__overlay,
.tech-card__content {
  grid-area: stack;
}

.tech-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-card__overlay {
  background: linear-gradient(to bottom, rgba(0, 20, 45, 0.34), rgba(0, 20, 45, 0.44));
}

.tech-card__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  text-align: center;
}

.tech-card__title {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  min-width: min(100%, 17.5rem);
  margin: 0;
  padding: 0 var(--space-2) var(--space-2);
  border-bottom: 0.125rem solid rgba(255, 255, 255, 0.95);
}

.tech-card__title-text {
  font-size: clamp(1.625rem, 2vw, 2rem);
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}

.tech-card__title-icon {
  font-size: 0.9375rem;
  color: #fff;
  transform: translateY(0.0625rem);
}

/* =============================================================================
   お知らせ .news-list
   ============================================================================= */
.news {
  background-color: #fff;
}

.news__layout {
  display: grid;
  grid-template-columns: minmax(10rem, 10.5rem) 1fr;
  column-gap: var(--space-10);
  align-items: start;
}

.news__header {
  margin-bottom: var(--space-8);
}

.news__title {
  font-size: clamp(2rem, 2.6vw, 2.5rem);
  color: var(--color-header-nav);
}

.news__footer {
  margin-top: 0;
}

.news__more {
  min-width: 7.75rem;
  justify-content: space-between;
  gap: var(--space-3);
  padding-inline: var(--space-3);
  font-size: 0.875rem;
}

.news-list {
  border-top: 1px solid var(--color-border);
}

.news-list__item {
  border-bottom: 1px solid var(--color-border);
}

.news-item {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: var(--space-4);
  align-items: baseline;
  padding-block: var(--space-3);
}

@media (max-width: 36rem) {
  .news-item {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }
}

.news-item__date {
  font-size: 0.875rem;
  color: #3d6f9a;
}

.news-item__title {
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--color-header-nav);
  letter-spacing: 0.01em;
}

.news-item__title:hover {
  color: var(--color-primary);
}

@media (max-width: 62rem) {
  .news__layout {
    grid-template-columns: 1fr;
    row-gap: var(--space-5);
  }

  .news__header {
    margin-bottom: var(--space-4);
  }
}

/* =============================================================================
   お問い合わせ CTA .contact-cta
   ============================================================================= */
.contact-cta {
  position: relative;
  display: grid;
  grid-template-areas: "stack";
  min-height: 24rem;
  width: 100%;
  color: #fff;
}

.contact-cta__bg,
.contact-cta__overlay,
.contact-cta__inner {
  grid-area: stack;
}

.contact-cta__bg {
  min-height: 24rem;
  background-color: #1a3a5c;
  background-image: url("../images/footer.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.contact-cta__overlay {
  background: var(--color-overlay-cta);
}

.contact-cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding-block: var(--space-10);
  text-align: center;
}

.contact-cta__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  max-width: 40rem;
}

.contact-cta__title {
  font-size: clamp(1.375rem, 2.2vw, 1.75rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
}

.contact-cta__lead {
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.7;
  opacity: 0.96;
}

.contact-cta__panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--contact-cta-card-gap);
  width: min(100%, 56rem);
  align-items: stretch;
}

@media (max-width: 48rem) {
  .contact-cta__panels {
    grid-template-columns: 1fr;
  }

  .contact-panel__btn.btn--cta-form {
    padding-block: var(--space-2);
    padding-inline: clamp(0.5rem, 2.5vw, var(--space-3));
    gap: var(--space-1);
    white-space: nowrap;
  }
}

.contact-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  height: 100%;
  padding: var(--space-5);
  background: #fff;
  color: var(--color-text);
  border-radius: var(--radius-contact-card);
  text-align: center;
}

.contact-panel__label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-cta-blue);
}

.contact-panel__row {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-block: var(--space-1);
  min-height: 73px;
  max-width: 100%;
}

.contact-panel__icon--tel {
  flex-shrink: 0;
  font-size: 1.65rem;
  color: var(--color-cta-blue);
  line-height: 1;
}

.contact-panel__value {
  margin: 0;
  font-size: clamp(1.625rem, 3.1vw, 2.125rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.contact-panel__tel {
  color: var(--color-cta-blue);
  white-space: nowrap;
}

.contact-panel__tel:hover {
  text-decoration: underline;
}

.contact-panel__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-block: var(--space-1);
  margin-inline: 0;
  text-decoration: none;
}

.contact-panel__btn:hover {
  text-decoration: none;
}

.contact-panel__btn-icon {
  font-size: 1.125rem;
}

.contact-panel__btn-text {
  font-weight: 700;
}

.contact-panel__note {
  margin: 0;
  margin-top: auto;
  padding-top: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-cta-note);
}

/* =============================================================================
   フッター .site-footer
   ============================================================================= */
.site-footer__sitemap {
  background-color: var(--color-footer-sitemap-bg);
  border-top: 1px solid var(--color-border);
}

.site-footer__sitemap-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: var(--space-6);
  row-gap: var(--space-8);
  padding-block: var(--space-8);
  text-align: start;
}

.site-footer__sitemap-column {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-width: 0;
}

.site-footer__sitemap-heading {
  margin: 0;
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: 1rem;
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-header-nav);
  border-bottom: 1px solid var(--color-footer-sitemap-divider);
}

.site-footer__sitemap-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__sitemap-item {
  margin: 0;
}

.site-footer__sitemap-link {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--color-header-nav);
  text-decoration: none;
}

.site-footer__sitemap-link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

@media (max-width: 62rem) {
  .site-footer__sitemap-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 36rem) {
  .site-footer__sitemap-inner {
    grid-template-columns: minmax(0, 1fr);
  }
}

.site-footer__bottom {
  background-color: var(--color-footer-bottom-bg);
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
}

.site-footer__bottom-inner {
  padding-block: var(--space-8);
}

.site-footer__row--primary {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
}

.site-footer__company {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-5) var(--space-8);
  flex: 1 1 auto;
  min-width: min(100%, 18rem);
}

.site-brand--footer {
  color: var(--color-header-nav);
}

.site-brand--footer:hover {
  opacity: 0.85;
  text-decoration: none;
}

.site-brand--footer .site-brand__tagline,
.site-brand--footer .site-brand__name {
  color: inherit;
}

.site-brand--footer .site-brand__name {
  font-size: 1.375rem;
  letter-spacing: 0.08em;
}

.site-footer__address {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.85;
  color: var(--color-footer-bottom-muted);
  font-style: normal;
}

.site-footer__address a {
  color: inherit;
  text-decoration: none;
}

.site-footer__address a:hover {
  color: var(--color-footer-cta);
  text-decoration: none;
}

.site-footer__cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: flex-end;
  gap: var(--space-3);
  flex-shrink: 0;
}

.site-footer__cta {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-width: 11.5rem;
  padding: var(--space-3) var(--space-4);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  text-decoration: none;
  background-color: var(--color-footer-cta);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.site-footer__cta:hover {
  background-color: var(--color-footer-cta-hover);
  text-decoration: none;
  color: #fff;
}

.site-footer__cta-icon {
  flex-shrink: 0;
  font-size: 0.6875rem;
  opacity: 0.95;
}

.site-footer__policies {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.site-footer__policy-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.site-footer__policy-link:hover {
  color: var(--color-footer-cta);
}

.site-footer__copy {
  margin: 0;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  padding-bottom: var(--space-2);
  border-top: 1px solid var(--color-footer-sitemap-divider);
  text-align: center;
  font-size: 0.6875rem;
  line-height: 1.75;
  color: var(--color-footer-bottom-copy);
}

@media (max-width: 62rem) {
  .site-footer__row--primary {
    flex-direction: column;
    align-items: stretch;
  }

  .site-footer__cta-group {
    justify-content: flex-start;
  }

  .site-footer__cta {
    flex: 1 1 auto;
    min-width: min(100%, 11.5rem);
  }
}

/* =============================================================================
   下層ページ共通（ページヒーロー・パンくず・記事タイポ・フォーム等）
   ============================================================================= */
:root {
  --color-page-hero-bg: #eef4f9;
  --color-article-link: #1e5cb0;
  --color-required-badge: #e6b422;
  --color-form-bg: #f0f4f8;
}

body.is-lightbox-open {
  overflow: hidden;
}

.site-nav__link[aria-current="page"] {
  color: var(--color-header-contact);
  border-bottom-color: var(--color-header-contact);
}

.page-sub .site-main {
  padding-top: 0;
}

.page-hero {
  background-color: var(--color-page-hero-bg);
  padding-block: var(--space-8) var(--space-6);
  text-align: center;
}

.page-hero__title {
  margin: 0;
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-cta-blue);
}

.page-hero__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  list-style: none;
  margin-inline: 0;
  margin-bottom: 0;
  padding: 0;
}

.page-hero__dot {
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-cta-blue);
  border-radius: 0.0625rem;
}

.page-breadcrumb {
  padding-block: var(--space-3);
  background-color: var(--color-bg);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: var(--color-border);
  font-weight: 400;
}

.breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.section--page {
  padding-block: var(--space-8) var(--space-10);
}

.page-heading-bar {
  display: flex;
  align-items: stretch;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.page-heading-bar::before {
  content: "";
  flex-shrink: 0;
  width: 0.35rem;
  background-color: var(--color-cta-blue);
  border-radius: 0.0625rem;
}

.page-heading-bar__text {
  margin: 0;
  font-size: clamp(1.25rem, 1.5vw + 0.5rem, 1.5rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-header-nav);
}

.page-heading-bar--products::before {
  background-color: #b8d4f0;
}

.page-heading-bar--products .page-heading-bar__text {
  color: var(--color-primary);
}

.page-heading-bar--products-next {
  margin-top: var(--space-10);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.pagination__nums {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.pagination__nums a {
  color: inherit;
  text-decoration: none;
}

.pagination__nums a:hover {
  color: var(--color-cta-blue);
  text-decoration: underline;
}

.pagination__nums a[aria-current="page"] {
  font-weight: 700;
  color: var(--color-cta-blue);
  text-decoration: none;
}

/* スタッフブログ一覧 */
.page-staff-blog .news-list {
  border-top: 1px solid #dfe3e8;
}

.page-staff-blog .news-list__item {
  border-bottom: 1px solid #dfe3e8;
}

.page-staff-blog .news-item {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: var(--space-5);
  padding-block: var(--space-4);
}

.page-staff-blog .news-item__date {
  flex: 0 0 auto;
  min-width: 5.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-cta-blue);
}

.page-staff-blog .news-item__title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-staff-blog .news-item__title:hover {
  color: var(--color-cta-blue);
}

.page-staff-blog .pagination {
  gap: var(--space-4);
}

.page-staff-blog .pagination__nums {
  color: #9aa5b5;
}

.page-staff-blog .pagination__nums a {
  color: #9aa5b5;
}

.page-staff-blog .pagination__nums a[aria-current="page"] {
  color: var(--color-text);
  font-weight: 700;
}

.page-staff-blog .pagination__nums a:hover {
  color: var(--color-text);
}

.page-staff-blog .pagination__nums a[aria-current="page"]:hover {
  color: var(--color-text);
  text-decoration: none;
}

@media (max-width: 36rem) {
  .page-staff-blog .news-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }

  .page-staff-blog .news-item__title {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
}

.pagination__next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--color-cta-blue);
  color: #fff;
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.pagination__next:hover {
  background-color: var(--color-cta-blue-hover);
  text-decoration: none;
  color: #fff;
}

.article-head__title {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.375rem, 2vw + 0.5rem, 1.75rem);
  font-weight: 700;
  color: var(--color-header-nav);
}

.article-head__date {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.article-head__lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text);
}

.article-feature {
  margin: 0;
  padding: 0;
  max-width: 48rem;
}

.article-feature__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background-color: #e8ecf2;
}

/* スタッフブログ記事（先頭ブロック） */
.page-staff-blog-single .breadcrumb,
.page-staff-blog-single .breadcrumb a {
  color: var(--color-cta-blue);
}

.page-staff-blog-single .breadcrumb__item:not(:last-child)::after {
  color: #b8c9dc;
}

.page-staff-blog-single .breadcrumb a:hover {
  color: var(--color-primary);
}

.page-staff-blog-single .article-head--staff-entry .article-head__title {
  margin: 0 0 var(--space-3);
  font-size: clamp(1.375rem, 2.4vw + 0.65rem, 2rem);
  line-height: 1.45;
  color: var(--color-header-nav);
}

.page-staff-blog-single .article-head--staff-entry .article-head__date {
  margin: 0;
  color: var(--color-cta-blue);
  font-weight: 500;
}

.page-staff-blog-single .article-head--staff-entry .article-head__lead {
  margin-top: var(--space-4);
  max-width: 48rem;
}

.page-staff-blog-single .article-feature {
  margin-top: var(--space-6);
}

.page-staff-blog-single .article-prose {
  margin-top: var(--space-8);
}

.page-staff-blog-single .page-hero__title {
  color: var(--color-header-nav);
}

.page-staff-blog-single .page-hero__dot {
  background-color: var(--color-header-nav);
}

.page-staff-blog-single .btn--back-list.btn--primary {
  background-color: #1e5cb0;
  border-color: #1e5cb0;
}

.page-staff-blog-single .btn--back-list.btn--primary:hover {
  background-color: #1a5199;
  border-color: #1a5199;
  color: #fff;
}

.page-staff-blog-single .article-prose > * + * {
  margin-top: var(--space-6);
}

.page-staff-blog-single .article-prose table + p {
  margin-top: var(--space-10);
}

.page-staff-blog-single .article-prose table + p + p {
  margin-top: var(--space-10);
}

.page-staff-blog-single .article-prose table + p + p + p {
  margin-top: var(--space-10);
}

.page-staff-blog-single .article-prose table + p + p + p + p,
.page-staff-blog-single .article-prose table + p + p + p + p + p {
  margin-top: var(--space-2);
}

.article-prose > * + * {
  margin-top: var(--space-4);
}

.article-prose p {
  margin: 0;
  line-height: 1.9;
}

.article-prose a {
  color: var(--color-article-link);
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.article-prose a:hover {
  color: var(--color-primary);
}

.article-prose .article-prose__figure {
  margin: var(--space-6) 0;
}

.article-prose .article-prose__placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #e8ecf2;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.article-prose__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #e8ecf2;
}

.article-prose .btn {
  text-decoration: none;
  color: #fff;
}

.article-prose .btn:hover {
  color: #fff;
  text-decoration: none;
}

.article-prose .btn--primary:hover {
  color: #fff;
}

.article-prose h2 {
  margin: var(--space-8) 0 var(--space-3);
  padding: 0 0 0 var(--space-3);
  border-left: 0.3125rem solid var(--color-cta-blue);
  font-size: clamp(1.25rem, 1.2vw + 0.85rem, 1.5rem);
  font-weight: 700;
  color: var(--color-header-nav);
  line-height: var(--line-height-heading);
}

.article-prose h2:first-child {
  margin-top: 0;
}

.article-prose h3 {
  margin: var(--space-6) 0 var(--space-2);
  padding-bottom: var(--space-2);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-header-nav);
  border-bottom: 1px solid #cfd6df;
}

.article-prose h4 {
  margin: var(--space-5) 0 var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-header-nav);
  background-color: var(--color-page-hero-bg);
}

.article-prose h5 {
  margin: var(--space-4) 0 var(--space-2);
  padding: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-cta-blue);
  line-height: var(--line-height-heading);
}

.article-prose ul,
.article-prose ol {
  margin: var(--space-3) 0;
  padding-inline-start: 0;
  list-style: none;
}

.article-prose ul > li,
.article-prose ol > li {
  position: relative;
  margin-top: var(--space-1);
  padding-inline-start: 1.75rem;
}

.article-prose ul > li:first-child,
.article-prose ol > li:first-child {
  margin-top: 0;
}

.article-prose ul > li::before {
  content: "";
  position: absolute;
  left: 0.35rem;
  top: 0.8em;
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--color-primary);
  border-radius: 50%;
}

.article-prose ol {
  counter-reset: prose-ol;
}

.article-prose ol > li {
  counter-increment: prose-ol;
}

.article-prose ol > li::before {
  content: counter(prose-ol);
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.35rem;
  text-align: center;
  color: #fff;
  background-color: var(--color-cta-blue);
  border-radius: 50%;
}

.article-prose table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin: var(--space-4) 0;
}

.article-prose .wp-block-table,
.article-prose figure:has(table) {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.article-prose th,
.article-prose td {
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  text-align: start;
  vertical-align: top;
}

.article-prose thead th {
  background-color: #eceff3;
  font-weight: 700;
}

.article-prose thead th.article-prose__th-sub {
  font-weight: 400;
}

.article-prose tbody th,
.article-prose tbody td {
  background-color: #fff;
}

.article-prose tbody th {
  font-weight: 700;
}

.article-prose .btn.btn--primary {
  justify-content: space-between;
  gap: var(--space-5);
  min-width: 11.5rem;
  padding: var(--space-2) var(--space-5);
  border-radius: 9999px;
  background-color: #1e5cb0;
  border-color: #1e5cb0;
}

.article-prose .btn.btn--primary:hover {
  background-color: #1a5199;
  border-color: #1a5199;
}

.btn--back-list {
  margin-top: var(--space-8);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.faq-item {
  padding: var(--space-4) var(--space-3);
  background-color: #f0f4f9;
  border: 0;
  border-radius: 0.375rem;
}

.faq-item__q {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: 0 0 var(--space-3);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-cta-blue);
  line-height: 1.55;
}

.faq-item__q-mark {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.625rem;
  height: 1.625rem;
  border-radius: 50%;
  background-color: var(--color-cta-blue);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
}

.faq-item__a {
  margin: 0;
  padding-inline-start: calc(1.625rem + var(--space-3));
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--color-text);
}

.faq-item__a + .faq-item__a {
  margin-top: var(--space-2);
}

.form-card {
  padding: var(--space-5) var(--space-5);
  background-color: var(--color-form-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.form-card__intro {
  margin: 0 0 var(--space-6);
  font-size: 0.875rem;
  line-height: 1.85;
}

.form-row {
  display: grid;
  grid-template-columns: minmax(0, 11rem) 1fr;
  gap: var(--space-2) var(--space-4);
  align-items: start;
  padding-block: var(--space-2);
}

.form-row__label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding-top: 0.25rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-header-nav);
}

.badge-required {
  display: inline-block;
  padding: 0.125rem 0.375rem;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  background-color: var(--color-required-badge);
  border-radius: 0.125rem;
}

.form-row__fields {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  align-items: center;
  min-width: 0;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  max-width: 28rem;
  padding: var(--space-2) var(--space-3);
  font-family: inherit;
  font-size: 0.9375rem;
  border: 1px solid #d0d6df;
  border-radius: 0.25rem;
  background-color: #fff;
  color: var(--color-text);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #9aa3ad;
  opacity: 1;
}

.form-select:invalid {
  color: #9aa3ad;
}

.form-select option {
  color: var(--color-text);
}

.form-input--zip {
  max-width: 8rem;
}

.form-textarea {
  min-height: 10rem;
  resize: vertical;
  max-width: 100%;
}

.form-row__fields--split .form-input {
  flex: 1 1 8rem;
  max-width: 14rem;
}

.form-note {
  margin: var(--space-1) auto 0;
  max-width: 38rem;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--color-text);
  text-align: center;
}

.page-contact .form-note {
  margin-top: var(--space-10);
}

.page-contact .form-footer {
  margin-top: var(--space-10);
}

.page-contact .form-agree {
  margin-top: var(--space-6);
}

.form-note__line {
  margin: 0;
}

.form-note__line + .form-note__line {
  margin-top: var(--space-3);
}

.form-agree {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-2);
  margin: var(--space-5) auto 0;
  max-width: 38rem;
  font-size: 0.875rem;
}

.form-footer {
  margin-top: var(--space-8);
  text-align: center;
}

.section--retail {
  background-color: var(--color-bg-muted);
}

.section--contact {
  background-color: var(--color-bg-muted);
}

.page-contact .form-card {
  padding: var(--space-6) var(--space-6);
  background-color: #eef3f8;
  border-color: #c8d6e8;
}

.contact-page__lead {
  margin: 0 0 var(--space-4);
  /*max-width: 48rem;*/
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text);
}

.contact-page__notice--important {
  margin: 0 0 var(--space-10);
  max-width: 48rem;
  font-size: 0.875rem;
  line-height: 1.75;
  font-weight: 500;
  color: #c62828;
}

.contact-page__lead p {
  margin: 0;
}

.contact-page__lead p + p {
  margin-top: var(--space-1);
}

.page-contact .form-row {
  padding-block: var(--space-1);
}

.page-contact .form-row__fields {
  gap: var(--space-2);
}

.page-contact .btn--zip-lookup {
  background-color: #2b5ba1;
  border-color: #2b5ba1;
}

.page-contact .btn--zip-lookup:hover {
  background-color: #244a88;
  border-color: #244a88;
  color: #fff;
}

.retail-page .form-card {
  background-color: var(--color-form-bg);
  border-color: #c5d4eb;
}

.form-alert {
  margin: 0 0 var(--space-5);
  font-size: 0.875rem;
  line-height: 1.75;
}

.form-alert--danger {
  font-weight: 500;
  color: #c62828;
}

.form-row__zip-icon {
  flex-shrink: 0;
  font-size: 1.125rem;
  color: var(--color-cta-blue);
  opacity: 0.9;
}

.form-row__post-mark {
  flex-shrink: 0;
  margin-inline-end: 0.125rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text-muted);
}

.form-note a {
  color: var(--color-cta-blue);
  text-underline-offset: 0.12em;
}

.retail-page__heading-bar.page-heading-bar {
  margin-bottom: var(--space-4);
}

.retail-page__heading-bar .page-heading-bar__text {
  font-size: clamp(1.05rem, 1.2vw + 0.75rem, 1.35rem);
}

.retail-page__copy {
  margin: 0 0 var(--space-8);
  /*max-width: 48rem;*/
}

.retail-page__copy p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text);
}

.retail-page__copy p + p {
  margin-top: var(--space-3);
}

.btn--zip-lookup {
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 48rem) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .form-row__label {
    padding-top: 0;
  }
}

.flow-lead {
  display: flex;
  align-items: stretch;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-header-nav);
}

.flow-lead::before {
  content: "";
  flex-shrink: 0;
  width: 0.35rem;
  background-color: var(--color-cta-blue);
}

.flow-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-page-hero-bg);
  border-radius: var(--radius-sm);
}

.flow-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--color-cta-blue);
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
}

.flow-step__body {
  min-width: 0;
}

.flow-step__title {
  margin: 0 0 var(--space-1);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-cta-blue);
}

.flow-step__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--color-text);
}

.page-flow__cta {
  margin-top: var(--space-8);
  text-align: start;
}

.flow-lead__text {
  flex: 1;
  min-width: 0;
}

.page-flow-intro .flow-lead {
  margin-top: var(--space-6);
  margin-bottom: var(--space-10);
}

.flow-steps--page-flow {
  gap: var(--space-2);
  margin-top: 60px;
}

.flow-steps--page-flow .flow-step {
  grid-template-columns: minmax(13rem, 32%) 1fr;
  gap: var(--space-3) var(--space-4);
  align-items: start;
  padding: var(--space-3) var(--space-4);
}

.flow-step__head {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.flow-steps--page-flow .flow-step__title {
  margin: 0;
  line-height: 1.45;
  flex: 1 1 auto;
  min-width: 0;
}

@media (max-width: 40rem) {
  .flow-steps--page-flow .flow-step {
    grid-template-columns: 1fr;
  }
}

.equip-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-1);
  margin-bottom: var(--space-10);
}

.equip-photo-grid figure {
  margin: 0;
}

.equip-photo-grid figcaption {
  margin-top: var(--space-1);
  font-size: 0.8125rem;
  text-align: start;
  color: var(--color-text);
}

@media (max-width: 62rem) {
  .equip-photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 36rem) {
  .equip-photo-grid {
    grid-template-columns: 1fr;
  }
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th,
.data-table td {
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  text-align: start;
  vertical-align: middle;
}

.data-table thead th {
  background-color: #eceff3;
  font-weight: 700;
}

.data-table tbody tr:nth-child(even) {
  background-color: #fafbfc;
}

.data-table tbody th[scope="row"] {
  width: 9rem;
  background-color: #eceff3;
  font-weight: 700;
  vertical-align: top;
}

.data-table--series-spec tbody tr {
  background-color: #fff;
}

.data-table--series-spec tbody tr:nth-child(even) {
  background-color: #fff;
}

.data-table--series-spec tbody th[scope="row"] {
  width: 10rem;
  min-width: 8rem;
  background-color: #f2f2f2;
  text-align: center;
  vertical-align: middle;
}

.data-table--series-spec tbody td {
  background-color: #fff;
  text-align: start;
  vertical-align: top;
  line-height: 1.65;
}

.data-table--series-spec__dense strong {
  font-weight: 700;
}

.equipment-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.equipment-table-wrap:has(.data-table--equipment) {
  margin-top: var(--space-5);
}

.data-table--equipment thead th {
  padding-block: var(--space-5);
  padding-inline: var(--space-4);
  font-size: 0.9375rem;
}

.data-table--equipment {
  table-layout: fixed;
}

.data-table--equipment thead th:nth-child(1) {
  width: 16rem;
  min-width: 16rem;
  text-align: start;
}

.data-table--equipment thead th:nth-child(2),
.data-table--equipment thead th:nth-child(3) {
  text-align: center;
}

.data-table--equipment tbody th[scope="row"] {
  width: 16rem;
  min-width: 16rem;
  text-align: start;
  vertical-align: middle;
}

.data-table--equipment tbody td {
  text-align: center;
}

.oem-step-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-2) var(--space-1);
  margin: var(--space-8) 0;
  padding: 0;
  list-style: none;
}

.oem-step-row__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  max-width: 6.5rem;
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-header-nav);
}

.oem-step-row__circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background-color: var(--color-cta-blue);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 700;
}

.oem-step-row__item:not(:last-child) .oem-step-row__circle {
  position: relative;
}

@media (min-width: 48rem) {
  .oem-step-row__item:not(:last-child) .oem-step-row__circle::after {
    content: "";
    position: absolute;
    left: 100%;
    top: 50%;
    width: var(--space-4);
    height: 1px;
    background-color: var(--color-border);
    margin-left: 2px;
  }
}

.oem-step-row--cards {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: var(--space-1);
  align-items: stretch;
  margin: var(--space-5) 0 var(--space-8);
}

@media (max-width: 59.99rem) {
  .oem-step-row--cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 35.99rem) {
  .oem-step-row--cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.oem-step-row--cards .oem-step-row__item {
  max-width: none;
  min-width: 0;
}

.oem-step-row--cards .oem-step-row__item .oem-step-row__circle::after {
  display: none;
}

.oem-step-row--cards .oem-step-row__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  min-height: 5.25rem;
  padding: var(--space-3) var(--space-2);
  box-sizing: border-box;
  background-color: var(--color-page-hero-bg);
  border-radius: var(--radius-sm);
}

.oem-step-row--cards .oem-step-row__label {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  color: var(--color-text);
}

.section-title-line {
  margin: var(--space-10) 0 var(--space-5);
  padding-bottom: var(--space-2);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-header-nav);
  border-bottom: 1px solid var(--color-border);
}

.section-title-line--oem-flow {
  margin-top: var(--space-8);
  color: var(--color-text);
  border-bottom-color: #dfe3e8;
}

.section-title-line--oem-sub {
  color: var(--color-text);
  border-bottom-color: #dfe3e8;
}

.section-title-line--company-overview {
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  padding: 0 0 0 var(--space-3);
  border-bottom: 0;
  border-inline-start: 0.1875rem solid #b6d0ea;
  color: var(--color-header-nav);
}

.oem-example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 0.375rem;
}

@media (max-width: 62rem) {
  .oem-example-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 36rem) {
  .oem-example-grid {
    grid-template-columns: 1fr;
  }
}

.oem-example-card {
  margin: 0;
  text-align: start;
}

.oem-example-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e8ecf2;
  border-radius: 0;
}

.oem-example-card figcaption {
  margin-top: var(--space-2);
  font-size: 0.8125rem;
  line-height: 1.5;
  text-align: start;
  color: var(--color-text);
}

.oem-intro {
  max-width: 52rem;
}

.oem-intro__heading-bar.page-heading-bar {
  margin-bottom: var(--space-4);
}

.oem-intro__title {
  margin: 0;
  font-size: clamp(1.2rem, 1.4vw + 0.65rem, 1.5rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-header-nav);
}

.oem-intro__lead {
  margin: 0 0 var(--space-3);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--color-text);
}

.oem-intro__lead strong {
  font-weight: 700;
}

.oem-intro__bullets {
  margin: 0 0 var(--space-4);
  padding: 0;
  list-style: none;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text);
}

.oem-intro__bullets--dots li {
  position: relative;
  margin-top: var(--space-1);
  padding-inline-start: 1.25rem;
}

.oem-intro__bullets--dots li:first-child {
  margin-top: 0;
}

.oem-intro__bullets--dots li::before {
  content: "";
  position: absolute;
  left: 0.125rem;
  top: 0.55em;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background-color: var(--color-cta-blue);
}

.oem-intro__appeal {
  margin: 0 0 var(--space-1);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.75;
  color: var(--color-text);
}

.oem-intro__appeal + .oem-intro__appeal {
  margin-bottom: var(--space-4);
}

.oem-intro__text {
  margin: 0 0 var(--space-4);
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text);
}

.oem-page__cta {
  margin-top: var(--space-6);
  text-align: start;
}

.legal-section h2 {
  margin: var(--space-8) 0 var(--space-3);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-cta-blue);
}

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

.legal-section h3 {
  margin: var(--space-6) 0 var(--space-2);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.legal-section h2 + h3 {
  margin-top: var(--space-4);
}

.page-privacy .legal-section h3 {
  color: var(--color-cta-blue);
}

.page-privacy .legal-section__handling-title {
  margin-top: var(--space-10);
  font-size: 1.125rem;
}

.page-privacy .legal-section__website-title {
  margin-top: var(--space-10);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.page-privacy .legal-section__list > li::marker {
  color: var(--color-cta-blue);
}

.legal-section ul {
  padding-inline-start: 1.25rem;
  margin: var(--space-3) 0;
  list-style-type: disc;
}

.legal-section ul > li {
  margin-top: var(--space-2);
}

.legal-section p,
.legal-section li {
  font-size: 0.875rem;
  line-height: 1.85;
}

.legal-section ol {
  padding-inline-start: 1.25rem;
  margin: var(--space-3) 0;
}

.legal-section ol > li {
  margin-top: var(--space-2);
}

.legal-ordered-circle {
  counter-reset: legal-li;
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0;
}

.legal-ordered-circle > li {
  position: relative;
  counter-increment: legal-li;
  margin-top: var(--space-3);
  padding-inline-start: 2.5rem;
  font-size: 0.875rem;
  line-height: 1.85;
}

.legal-ordered-circle > li::before {
  content: counter(legal-li);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.5rem;
  height: 1.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.5rem;
  text-align: center;
  color: #fff;
  background-color: var(--color-cta-blue);
  border-radius: 50%;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: 0;
  border-top: 1px solid #d0e4f4;
}

.company-table th,
.company-table td {
  border-width: 0 0 1px;
  border-style: solid;
  border-color: #d0e4f4;
  padding: var(--space-4) var(--space-3) var(--space-4) 0;
  text-align: start;
  vertical-align: top;
  background-color: transparent;
}

.company-table th {
  width: 11rem;
  font-weight: 700;
  white-space: nowrap;
  color: var(--color-header-nav);
}

.company-table td {
  font-weight: 400;
  color: var(--color-text);
}

@media (max-width: 48rem) {
  .company-table th {
    width: 8rem;
  }
}

.company-map {
  margin-top: var(--space-10);
}

.company-map__title {
  margin: 0 0 var(--space-4);
  padding: 0 0 0 var(--space-3);
  border-inline-start: 0.1875rem solid #b6d0ea;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-header-nav);
}

.company-map__frame {
  width: 100%;
  min-height: 20rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: #e8ecf2;
}

.company-intro__figure {
  margin: 0 0 var(--space-6);
}

.company-intro__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background-color: #e8ecf2;
}

.company-intro__text {
  margin: 0 0 var(--space-4);
  max-width: 52rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text);
}

.company-table__anno {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

@media (max-width: 48rem) {
  .product-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-gallery__link {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: zoom-in;
}

.product-gallery__link:hover {
  text-decoration: none;
  box-shadow: 0 0.25rem 0.75rem rgba(0, 40, 80, 0.12);
}

.product-gallery__link img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5) var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 62rem) {
  .product-catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 36rem) {
  .product-catalog-grid {
    grid-template-columns: 1fr;
  }
}

.product-catalog-grid--lineup {
  row-gap: 0;
  column-gap: 0.375rem;
  align-items: start;
}

.product-catalog-grid--lineup .product-catalog-card {
  text-align: start;
}

.product-catalog-grid--lineup .product-catalog-card__name {
  margin-top: var(--space-2);
  font-weight: 700;
}

.product-catalog-grid--lineup .product-catalog-card__dims {
  display: block;
  margin-top: var(--space-1);
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text);
}

.product-catalog-grid--lineup .product-catalog-card__img {
  border: 0;
  border-radius: 0;
}

.product-catalog-card {
  display: block;
  text-align: center;
  text-decoration: none;
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.product-catalog-card:hover {
  color: var(--color-cta-blue);
  text-decoration: none;
}

.product-catalog-card__img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #eef2f7;
}

.product-catalog-card__name {
  display: block;
  margin-top: var(--space-2);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.55;
}

.series-page__intro {
  margin: 0 0 var(--space-8);
  max-width: 48rem;
}

.series-page__intro-line {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--color-text);
}

.series-page__intro-line + .series-page__intro-line {
  margin-top: var(--space-1);
}

.series-page__intro + .section-title-line {
  margin-top: var(--space-6);
}

.product-detail__heading-bar.page-heading-bar {
  margin-bottom: var(--space-3);
}

.product-detail__notes {
  margin: 0 0 var(--space-5);
  max-width: 48rem;
  padding-inline-start: 0;
  list-style: none;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--color-text);
}

.product-detail__notes li {
  position: relative;
  padding-inline-start: 1em;
}

.product-detail__notes li::before {
  content: "・";
  position: absolute;
  inset-inline-start: 0;
}

.product-detail__notes li + li {
  margin-top: var(--space-1);
}

.spec-table--wide {
  max-width: none;
}

.spec-table {
  width: 100%;
  max-width: 40rem;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: var(--space-6);
}

.spec-table th {
  width: 8rem;
  background-color: #eceff3;
  font-weight: 700;
}

.spec-table th,
.spec-table td {
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
}

.spec-table td {
  vertical-align: top;
}

.spec-table th[scope="row"] {
  vertical-align: middle;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  row-gap: var(--space-5);
  column-gap: var(--space-6);
  align-items: start;
}

@media (max-width: 48rem) {
  .category-grid {
    grid-template-columns: 1fr;
    column-gap: var(--space-5);
  }
}

.category-grid .product-card {
  height: auto;
  align-self: start;
}

.category-grid .product-card__bar {
  margin-top: 0;
}

.category-grid--products {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 62rem) {
  .category-grid--products {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 36rem) {
  .category-grid--products {
    grid-template-columns: 1fr;
  }
}

.products-section-label {
  margin: var(--space-10) 0 var(--space-5);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-header-nav);
}

.products-section-label:first-child {
  margin-top: 0;
}

.back-to-top {
  position: fixed;
  right: var(--space-3);
  bottom: var(--space-4);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background-color: var(--color-cta-blue);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.2);
  transition: background-color var(--transition-fast);
}

.back-to-top:hover {
  background-color: var(--color-cta-blue-hover);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-4);
  background: rgba(0, 20, 45, 0.88);
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox__row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  max-width: 100%;
}

.lightbox__img {
  max-width: min(90vw, 52rem);
  max-height: min(78vh, 48rem);
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-cta-blue);
  font-size: 1.125rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
  background: #fff;
}

@media (max-width: 36rem) {
  .lightbox__row {
    flex-wrap: wrap;
  }

  .lightbox__img {
    order: -1;
    width: 100%;
  }
}

/* =============================================================================
   当社の特徴ページ .features-rich
   ============================================================================= */
.features-rich__block {
  max-width: 52rem;
}

.features-strengths.features-rich__block,
.features-rich__block.features-detail,
.features-rich__block--wide {
  max-width: none;
  width: 100%;
}

.features-rich__block--spaced {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.features-rich__block--spaced.features-rich__block--spaced-notopline {
  border-top: none;
}

.features-rich__section-title {
  margin: var(--space-10) 0 var(--space-6);
  font-size: clamp(1.125rem, 1.2vw + 0.75rem, 1.375rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-header-nav);
}

.features-strengths__head .page-heading-bar {
  margin-bottom: var(--space-2);
}

.features-strengths__lead {
  margin: 0 0 var(--space-2);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.65;
  color: var(--color-header-nav);
}

.features-strengths__rule {
  margin: 0;
  border: none;
  border-top: 1px solid var(--color-border);
}

.features-strengths__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-6);
}

@media (max-width: 48rem) {
  .features-strengths__grid {
    grid-template-columns: 1fr;
  }
}

.features-strengths__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 560 / 320;
}

.features-strengths__title {
  margin: var(--space-3) 0 var(--space-2);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  color: var(--color-header-nav);
}

.features-strengths__body {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text);
}

.features-rich__title {
  margin: 0 0 var(--space-4);
  font-size: clamp(1.25rem, 1.5vw + 0.65rem, 1.625rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-header-nav);
}

.features-rich__subtitle {
  margin: 0 0 var(--space-4);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-cta-blue);
}

.features-rich__text {
  margin: 0 0 var(--space-2);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-text);
}

.features-rich__inline-link {
  color: var(--color-cta-blue);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.features-rich__inline-link:hover {
  color: var(--color-cta-blue-hover);
}

.features-flow--compact {
  gap: var(--space-1);
  margin-top: var(--space-3);
}

.features-flow--compact .flow-step {
  gap: var(--space-1);
  padding: var(--space-1);
  background-color: var(--color-bg);
}

.features-flow--compact .flow-step__num {
  width: 1.75rem;
  height: 1.75rem;
  font-size: 0.8125rem;
}

.features-rich .page-heading-bar {
  margin-bottom: var(--space-3);
}

.features-rich__cta {
  margin: var(--space-3) 0 0;
}

.features-rich__anno {
  margin: 0 0 var(--space-3);
  padding: var(--space-2) var(--space-3);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-accent);
  font-weight: 500;
  background-color: rgba(198, 40, 40, 0.06);
  border-inline-start: 0.25rem solid var(--color-accent);
  border-radius: var(--radius-sm);
}

.features-rich__material-link {
  margin: var(--space-3) 0 0;
  font-size: 0.875rem;
}

.features-checklist {
  margin: var(--space-3) 0 var(--space-3);
  padding: 0;
  list-style: none;
}

.features-checklist__item {
  position: relative;
  margin-top: var(--space-1);
  padding-inline-start: 1.75rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
}

.features-checklist__item::before {
  content: "";
  position: absolute;
  left: 0.125rem;
  top: 0.45em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 0.125rem;
  background-color: var(--color-cta-blue);
  box-shadow: 0 0.2rem 0 rgba(30, 80, 162, 0.25);
}

.features-checklist--concerns .features-checklist__item::before {
  top: 0.55em;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background-color: var(--color-text);
  box-shadow: none;
}

.features-split-img {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.features-split-img__cell {
  margin: 0;
}

.features-split-img__cell img {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 560 / 320;
}

.features-split-img__cap {
  margin-top: var(--space-2);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.features-split-img--series {
  gap: 0 var(--space-3);
  margin-top: var(--space-4);
}

.features-split-img--series .features-split-img__cell img {
  border-radius: 0;
}

.series-page__mfg-lead {
  margin-top: var(--space-5);
}

.features-detail__heading {
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  font-size: clamp(1.125rem, 1.1vw + 0.75rem, 1.375rem);
  font-weight: 700;
  line-height: var(--line-height-heading);
  color: var(--color-text);
}

.features-detail__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: var(--space-4) var(--space-3);
  align-items: start;
}

.features-detail__img img {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.features-detail__cta {
  margin: var(--space-3) 0 0;
}

.features-detail__btn-wide {
  width: 100%;
  max-width: 100%;
  justify-content: center;
}

.features-detail__btns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.features-detail__btn {
  width: 100%;
  min-width: 0;
  justify-content: center;
  padding-inline: var(--space-2);
  font-size: 0.8125rem;
}

.features-rich__media-text {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: var(--space-3);
  align-items: center;
  margin-top: var(--space-2);
}

.features-rich__media-text--reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
}

.features-rich__media-text--reverse .features-rich__media-text-body {
  order: 2;
}

.features-rich__media-text--reverse .features-rich__media-text-img {
  order: 1;
}

.features-rich__media-text-img img {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.feature-mini-btns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  max-width: 22rem;
  margin-top: var(--space-4);
}

.feature-mini-btns__btn {
  width: 100%;
  justify-content: center;
  padding-block: var(--space-2);
  font-size: 0.8125rem;
  min-width: 0;
}

.features-metal-banner {
  margin: var(--space-4) 0 0;
  line-height: 0;
}

.features-metal-banner__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
  aspect-ratio: 1120 / 360;
}

.features-metal-banner + .features-rich__text {
  margin-top: var(--space-3);
}

.features-rich__flow {
  margin-top: var(--space-2);
}

@media (max-width: 62rem) {
  .features-split-img {
    grid-template-columns: 1fr;
  }

  .features-detail__row {
    grid-template-columns: 1fr;
  }

  .features-rich__media-text,
  .features-rich__media-text--reverse {
    grid-template-columns: 1fr;
  }

  .features-rich__media-text--reverse .features-rich__media-text-body,
  .features-rich__media-text--reverse .features-rich__media-text-img {
    order: unset;
  }

}