@charset "UTF-8";

/* ==========================================================
   Stylesheet structure

   01. Design tokens / Base / Accessibility
   02. Layout objects / Shared headings / Buttons
   03. Global header / Navigation / Hero
   04. Top-page sections
   05. Inquiry / Company / Footer
   06. Shared service-page components
   07. Service-page refinement layer
   08. SSI global header / navigation

   Breakpoints are expressed in px for easier implementation
   checks against browser DevTools viewport widths.
   ========================================================== */

/* ==========================================================
   Design tokens

   Color direction:
   - Aido logo teal (#207d82) as the primary brand color
   - Aido logo dark accent (#231815) for headings and core text
   - White and light neutral gray for clear, spacious surfaces
   ========================================================== */
:root {
  /* Logo colors: keep these values aligned with the official logo */
  --color-logo-base: #207d82;
  --color-logo-accent: #231815;

  /* Surface colors */
  --color-bg-page: #f7f9f9;
  --color-bg-surface: #ffffff;
  --color-bg-subtle: #eef2f2;
  --color-bg-brand-subtle: #edf6f6;
  --color-bg-footer: #123638;

  /* Text colors */
  --color-text-primary: var(--color-logo-accent);
  --color-text-secondary: #625f5c;
  --color-text-on-brand: #ffffff;
  --color-text-on-brand-muted: rgb(255 255 255 / 0.78);
  --color-text-footer: #ffffff;
  --color-text-footer-muted: rgb(255 255 255 / 0.68);

  /* Border colors */
  --color-border-default: #d7e1e1;
  --color-border-soft: rgb(32 125 130 / 0.12);
  --color-border-on-brand: rgb(255 255 255 / 0.26);
  --color-border-footer: rgb(255 255 255 / 0.18);

  /* Brand interaction colors */
  --color-brand: var(--color-logo-base);
  --color-brand-hover: #176b70;
  --color-brand-strong: #14595d;
  --color-brand-text: #17686c;
  --color-brand-soft: #d6e9ea;
  --color-brand-highlight: rgb(255 255 255 / 0.18);
  --color-brand-aura: rgb(32 125 130 / 0.08);
  --color-brand-aura-soft: rgb(32 125 130 / 0.05);
  --color-brand-border-strong: rgb(32 125 130 / 0.32);
  --color-surface-overlay: rgb(255 255 255 / 0.9);

  /* Contact surface colors */
  --color-bg-contact: #104346;
  --color-bg-contact-deep: #0a3032;
  --color-contact-glow: rgb(77 184 187 / 0.28);
  --color-contact-card-border: rgb(255 255 255 / 0.72);

  /* Functional and composite colors */
  --color-focus: #0b6267;
  --color-header-background: var(--color-surface-overlay);
  --color-map-overlay: rgb(20 89 93 / 0.88);
  --color-map-grid: #78a8aa;

  --font-sans:
    "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic",
    "Meiryo", sans-serif;
  --font-latin: "Arial", "Helvetica Neue", sans-serif;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --font-size-lg: clamp(1.25rem, 1.05rem + 0.6vw, 1.625rem);
  --font-size-xl: clamp(1.8rem, 1.2rem + 1.6vw, 3rem);
  --font-size-2xl: clamp(2.5rem, 1.45rem + 3.4vw, 5.5rem);

  --line-height-tight: 1.2;
  --line-height-heading: 1.4;
  --line-height-body: 1.9;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  --container-viewport-max: 120rem;
  --container-wide: 86rem;
  --container-main: 75rem;
  --container-text: 48rem;
  --page-gutter: clamp(1.25rem, 4vw, 4rem);

  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-pill: 999px;

  --shadow-sm: 0 0.5rem 1.5rem rgb(35 24 21 / 0.08);
  --shadow-md: 0 1rem 3rem rgb(35 24 21 / 0.12);
  --shadow-brand: 0 0.7rem 1.6rem rgb(32 125 130 / 0.22);
  --shadow-brand-hover: 0 0.9rem 2rem rgb(23 107 112 / 0.26);

  --transition-fast: 180ms ease;
  --transition-base: 320ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  text-size-adjust: 100%;
}

body {
  min-width: 20rem;
  margin: 0;
  color: var(--color-text-primary);
  background: var(--color-bg-page);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  letter-spacing: 0.025em;
  -webkit-font-smoothing: antialiased;
}

body,
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

address {
  font-style: normal;
}

::selection {
  color: var(--color-text-on-brand);
  background: var(--color-brand);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}

/* ==========================================================
   Accessibility
   ========================================================== */
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 9999;
  padding: 0.75rem 1rem;
  color: var(--color-text-on-brand);
  background: var(--color-focus);
  border-radius: var(--radius-sm);
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ==========================================================
   Layout objects: l- prefix

   Naming policy:
   - l-container / l-container--wide / l-container--narrow
   - l-section / l-section--compact

   The l- prefix is reserved for reusable page-layout objects.
   Component-specific structure and UI remain in BEM blocks,
   such as .site-header__layout and .service-card__body.
   ========================================================== */
.l-container {
  --l-container-width: var(--container-main);

  width: 100%;
  max-width: calc(var(--l-container-width) + (var(--page-gutter) * 2));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.l-container--wide {
  --l-container-width: var(--container-wide);
}

.l-container--full {
  max-width: var(--container-viewport-max);
}

.l-container--narrow {
  --l-container-width: var(--container-text);
}

.l-section {
  padding-block: clamp(5rem, 9vw, 9rem);
}

.l-section--compact {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section-heading {
  display: grid;
  gap: var(--space-4);
}

.section-heading__eyebrow,
.company-access__eyebrow {
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-heading__title {
  max-width: 20em;
  font-size: var(--font-size-xl);
  font-weight: 600;
  line-height: var(--line-height-heading);
  letter-spacing: -0.025em;
}

.section-heading__description {
  max-width: 44rem;
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

/* ==========================================================
   Buttons
   ========================================================== */
.button {
  position: relative;
  display: inline-flex;
  min-height: 3.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 1.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.04em;
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.button::after {
  width: 0.45rem;
  height: 0.45rem;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  content: "";
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover::after {
  transform: translateX(3px) rotate(45deg);
}

.button--primary {
  color: var(--color-text-on-brand);
  background: var(--color-brand);
  box-shadow: var(--shadow-brand);
}

.button--primary:hover {
  background: var(--color-brand-hover);
  box-shadow: var(--shadow-brand-hover);
}

.button--secondary {
  color: var(--color-text-primary);
  background: transparent;
  border-color: var(--color-text-primary);
}

.button--secondary:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-brand-subtle);
}

.button--compact {
  min-height: 2.8rem;
  padding: 0.65rem 1.1rem;
  font-size: 0.78rem;
}

/* ==========================================================
   Header
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  max-width: var(--container-viewport-max);
  margin-inline: auto;
  background: var(--color-header-background);
  border-bottom: 1px solid var(--color-border-soft);
  backdrop-filter: blur(16px);
}

.site-header__layout {
  display: grid;
  min-height: 5rem;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.site-brand {
  display: inline-flex;
  width: clamp(8.75rem, 10vw, 11.5rem);
  align-items: center;
}

.site-brand__logo {
  width: 100%;
  height: auto;
}

.primary-navigation {
  justify-self: end;
}

.primary-navigation__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}

.primary-navigation__link {
  position: relative;
  display: block;
  padding-block: 0.6rem;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
}

.primary-navigation__link::after {
  position: absolute;
  right: 0;
  bottom: 0.25rem;
  left: 0;
  height: 2px;
  background: var(--color-brand);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.primary-navigation__link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.home-hero {
  position: relative;
  overflow: clip;
  min-height: clamp(44rem, 78vh, 58rem);
  background:
    radial-gradient(
      circle at 86% 42%,
      rgb(32 125 130 / 0.12) 0,
      rgb(32 125 130 / 0.05) 24%,
      transparent 56%
    ),
    linear-gradient(120deg, #fff 0%, #fff 55%, #f4f8f8 100%);
}

/* 大きな面で少しだけ動きをつくる */
.home-hero::before {
  position: absolute;
  inset: auto -10vw -36vw auto;
  width: 58vw;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgb(32 125 130 / 0.04);
  content: "";
  pointer-events: none;
}

.home-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns:
    minmax(32rem, 0.95fr)
    minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(1rem, 2vw, 2.5rem);
}

/* -------------------------
 * Content
 * ------------------------- */

.home-hero__content {
  position: relative;
  z-index: 2;
}

.home-hero__title {
  margin: 0;
  max-width: none;
  font-size: var(--font-size-2xl);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.05em;
  white-space: nowrap;
}

.home-hero__description {
  max-width: 38rem;
  margin-block-start: clamp(1.75rem, 2.5vw, 2.5rem);
  margin-block-end: 0;
  font-size: var(--font-size-md);
  line-height: 1.9;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-block-start: clamp(2rem, 3vw, 3rem);
}

/* -------------------------
 * Visual
 * ------------------------- */

.home-hero__visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 0;
  min-height: clamp(30rem, 40vw, 40rem);
}

/*
 * グリッドカラムより大きいサイズで配置する。
 * 右へ引っ張ることで、画面端まで広がる印象をつくる。
 */
.home-hero__image {
  display: block;
  width: clamp(46rem, 56vw, 70rem);
  max-width: none;
  height: auto;
  transform-origin: center;
  filter: drop-shadow(0 2rem 3.5rem rgb(0 0 0 / 0.12));
}

/* -------------------------
 * Medium desktop
 * ------------------------- */

@media (max-width: 1280px) {
  .home-hero__layout {
    grid-template-columns:
      minmax(29rem, 1fr)
      minmax(0, 0.9fr);
    gap: 1rem;
  }

  .home-hero__image {
    width: clamp(40rem, 54vw, 56rem);
    transform: translateX(2rem) rotate(-1deg);
  }
}

/* -------------------------
 * Tablet
 * ------------------------- */

@media (max-width: 1024px) {
  .home-hero {
    min-height: auto;
  }

  .home-hero__layout {
    grid-template-columns:
      minmax(25rem, 1.08fr)
      minmax(0, 0.92fr);
  }

  .home-hero__image {
    width: clamp(34rem, 52vw, 46rem);
    transform: translateX(1.5rem);
  }
}

/* -------------------------
 * Mobile
 * ------------------------- */

@media (max-width: 768px) {
  .home-hero {
    padding-block: clamp(6rem, 18vw, 8rem) clamp(4rem, 12vw, 6rem);
  }

  .home-hero__layout {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(2.5rem, 10vw, 4rem);
  }

  .home-hero__title {
    white-space: normal;
  }

  .home-hero__description {
    max-width: 34rem;
  }

  .home-hero__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .home-hero__actions .button {
    width: 100%;
  }

  .home-hero__visual {
    min-height: auto;
    justify-content: center;
  }

  /*
   * SPでも少し画面幅を超えるくらいまで拡大。
   * コラージュの細部が小さくなりすぎるのを防ぐ。
   */
  .home-hero__image {
    width: min(120vw, 42rem);
    max-width: none;
    transform: translateX(3%);
    filter: drop-shadow(0 1.5rem 2.5rem rgb(0 0 0 / 0.1));
  }
}

/* ==========================================================
   Company overview
   ========================================================== */
.company-overview {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    180deg,
    var(--color-bg-page) 0%,
    var(--color-bg-brand-subtle) 100%
  );
  isolation: isolate;
}

.company-overview::before {
  position: absolute;
  top: clamp(5rem, 9vw, 9rem);
  right: max(-14rem, -10vw);
  z-index: -1;
  width: clamp(20rem, 34vw, 34rem);
  aspect-ratio: 1;
  background: var(--color-brand-soft);
  border-radius: 50%;
  content: "";
  opacity: 0.42;
  filter: blur(1px);
}

.company-overview__introduction {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(20rem, 0.75fr);
  align-items: end;
  gap: clamp(2.5rem, 7vw, 7rem);
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.company-overview__lead {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-default);
}

.company-overview__description {
  max-width: 40rem;
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

.company-overview__support-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.2vw, 2rem);
  counter-reset: support-feature;
}

.company-overview__support-item {
  min-width: 0;
}

.support-feature {
  position: relative;
  display: grid;
  height: 100%;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    border-color var(--transition-fast),
    box-shadow var(--transition-base);
}

.support-feature:hover {
  border-color: var(--color-brand-soft);
  box-shadow: var(--shadow-md);
  transform: translateY(-0.5rem);
}

.support-feature__visual {
  position: relative;
  display: grid;
  min-height: 0;
  aspect-ratio: 4 / 3;
  place-items: center;
  overflow: hidden;
  background: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border-soft);
}

.support-feature__visual::after {
  position: absolute;
  inset: auto 8% 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-border-default),
    transparent
  );
  content: "";
}

.support-feature__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.support-feature:hover .support-feature__image {
  transform: scale(1.025);
}

.support-feature__number {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  display: grid;
  width: 2.75rem;
  aspect-ratio: 1;
  place-items: center;
  color: var(--color-text-on-brand);
  background: var(--color-brand);
  border: 0.35rem solid var(--color-bg-surface);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
}

.support-feature__body {
  position: relative;
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: clamp(1.5rem, 2.6vw, 2.25rem);
}

.support-feature__body::before {
  position: absolute;
  top: 0;
  left: clamp(1.5rem, 2.6vw, 2.25rem);
  width: 3rem;
  height: 0.25rem;
  background: var(--color-brand);
  content: "";
  transform: translateY(-50%);
}

.support-feature__label {
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.support-feature__title {
  font-size: clamp(1.15rem, 1.02rem + 0.45vw, 1.5rem);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: -0.015em;
}

/* =========================================================
   Service Categories
   ========================================================= */

.service-categories__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.8fr);
  grid-template-areas:
    "eyebrow description"
    "title description";
  column-gap: clamp(3rem, 6vw, 7rem);
  row-gap: var(--space-4);
  align-items: center;
}

.service-categories__heading .section-heading__eyebrow {
  grid-area: eyebrow;
}

.service-categories__heading .section-heading__title {
  grid-area: title;
  margin: 0;
}

.service-categories__heading .section-heading__description {
  grid-area: description;
  align-self: center;
  max-width: 36rem;
  margin: 0;
}

.service-categories__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.25rem, 2vw, 2rem);
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: 0;
  list-style: none;
}

.service-categories__item {
  min-width: 0;
}

.service-categories__item--featured {
  grid-column: span 2;
}

/* =========================================================
   Service Card
   ========================================================= */

.service-card {
  height: 100%;
}

.service-card__link {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;

  border: 1px solid rgb(35 24 21 / 10%);
  border-radius: 0.75rem;

  background: #fff;
  color: inherit;
  text-decoration: none;

  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

/* =========================================================
   Image
   ========================================================= */

.service-card__image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;

  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* =========================================================
   Body
   ========================================================= */

.service-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;

  min-width: 0;

  padding: clamp(1.25rem, 1.8vw, 1.75rem) clamp(1.25rem, 1.8vw, 1.75rem)
    clamp(1.5rem, 2vw, 2rem);
}

/* =========================================================
   Number
   ========================================================= */

.service-card__number {
  display: block;

  margin-block-end: 0.85rem;

  color: var(--color-primary, #207d82);

  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.08em;
}

/* =========================================================
   Title
   ========================================================= */

.service-card__title {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;

  margin: 0;

  line-height: 1.3;
}

.service-card__title-ja {
  display: block;

  font-size: clamp(1.125rem, 1.4vw, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.service-card__title-en {
  display: block;

  color: rgb(35 24 21 / 55%);

  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

/* =========================================================
   Description
   ========================================================= */

.service-card__description {
  margin-block: clamp(1rem, 1.5vw, 1.25rem) 0;

  color: rgb(35 24 21 / 76%);

  font-size: 0.9375rem;
  line-height: 1.8;
}

/* =========================================================
   Action
   ========================================================= */

.service-card__action {
  position: absolute;
  top: 1rem;
  right: 1rem;

  display: grid;
  width: 2.75rem;
  aspect-ratio: 1;
  place-items: center;

  border: 1px solid rgb(255 255 255 / 55%);
  border-radius: 50%;

  background: rgb(255 255 255 / 92%);
  color: var(--color-primary, #207d82);

  box-shadow: 0 0.375rem 1.25rem rgb(0 0 0 / 8%);

  backdrop-filter: blur(0.5rem);

  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    transform 0.3s ease;
}

.service-card__action::before {
  width: 0.5rem;
  height: 0.5rem;

  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;

  content: "";

  transform: rotate(45deg);
}

/* =========================================================
   Featured
   ========================================================= */

.service-card--featured .service-card__image {
  aspect-ratio: 2 / 1;
}

.service-card--featured .service-card__body {
  padding: clamp(1.5rem, 2vw, 2rem) clamp(1.5rem, 2.5vw, 2.5rem)
    clamp(1.75rem, 2.5vw, 2.5rem);
}

.service-card--featured .service-card__title-ja {
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
}

.service-card--featured .service-card__description {
  max-width: 48rem;
}

/* =========================================================
   Hover / Focus
   ========================================================= */

@media (hover: hover) {
  .service-card__link:hover {
    transform: translateY(-0.25rem);

    border-color: rgb(32 125 130 / 24%);

    box-shadow: 0 1.25rem 3rem rgb(0 0 0 / 8%);
  }

  .service-card__link:hover .service-card__image {
    transform: scale(1.025);
  }

  .service-card__link:hover .service-card__action {
    background: var(--color-primary, #207d82);
    color: #fff;

    transform: translate(0.15rem, -0.15rem);
  }
}

.service-card__link:focus-visible {
  outline: 2px solid var(--color-primary, #207d82);
  outline-offset: 0.25rem;
}

/* =========================================================
   Tablet
   ========================================================= */

@media (max-width: 1024px) {
  .service-categories__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-categories__item--featured {
    grid-column: span 2;
  }

  .service-card__body {
    padding: 1.25rem 1.25rem 1.5rem;
  }

  .service-card__action {
    top: 0.875rem;
    right: 0.875rem;

    width: 2.5rem;
  }
}

/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 640px) {
  .service-categories__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .service-categories__item--featured {
    grid-column: auto;
  }

  .service-card__image,
  .service-card--featured .service-card__image {
    aspect-ratio: 16 / 10;
  }

  .service-card--featured .service-card__body {
    padding: 1.25rem 1.25rem 1.5rem;
  }

  .service-card--featured .service-card__title-ja {
    font-size: clamp(1.125rem, 5vw, 1.375rem);
  }

  .service-card__description {
    font-size: 0.9375rem;
    line-height: 1.75;
  }

  .service-card__action {
    width: 2.5rem;
  }
}

/* =========================================================
   Reduced Motion
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  .service-card__link,
  .service-card__image,
  .service-card__action {
    transition: none;
  }
}

/* ==========================================================
   Promotion use cases
   ========================================================== */
.promotion-use-cases {
  position: relative;
  overflow: clip;
  color: var(--color-text-primary);
  background:
    radial-gradient(
      circle at 8% 12%,
      var(--color-brand-aura) 0 8rem,
      transparent 8.1rem
    ),
    radial-gradient(
      circle at 94% 88%,
      var(--color-brand-aura-soft) 0 12rem,
      transparent 12.1rem
    ),
    var(--color-bg-brand-subtle);
}

.promotion-use-cases::before,
.promotion-use-cases::after {
  position: absolute;
  width: 9rem;
  aspect-ratio: 1;
  border: 1px solid var(--color-border-soft);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.promotion-use-cases::before {
  top: 7rem;
  left: -4.5rem;
}

.promotion-use-cases::after {
  right: -3rem;
  bottom: 5rem;
}

.promotion-use-cases > .l-container {
  position: relative;
  z-index: 1;
}

.promotion-use-cases__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(22rem, 0.85fr);
  grid-template-areas:
    "eyebrow description"
    "title description";
  gap: var(--space-4) clamp(3rem, 8vw, 8rem);
  align-items: end;
  max-width: 76rem;
  margin-inline: auto;
}

.promotion-use-cases__heading .section-heading__eyebrow {
  grid-area: eyebrow;
}

.promotion-use-cases__heading .section-heading__title {
  grid-area: title;
  color: var(--color-text-primary);
}

.promotion-use-cases__heading .section-heading__description {
  grid-area: description;
  max-width: 34rem;
  padding-left: var(--space-6);
  color: var(--color-text-secondary);
  border-left: 2px solid var(--color-brand);
}

.promotion-use-cases__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2vw, 2rem);
  margin-top: clamp(3.5rem, 7vw, 6rem);
}

.promotion-use-cases__item {
  min-width: 0;
  border: 0;
}

.use-case-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  overflow: hidden;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-fast);
}

.use-case-card__visual {
  position: relative;
  min-width: 0;
  min-height: 0;
  aspect-ratio: 4 / 3;
  margin: 0;
  overflow: hidden;
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border-soft);
}

.use-case-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.use-case-card__number {
  position: absolute;
  top: var(--space-5);
  left: var(--space-5);
  display: grid;
  place-items: center;
  width: 3.5rem;
  aspect-ratio: 1;
  color: var(--color-text-on-brand);
  background: var(--color-brand);
  border: 0.35rem solid var(--color-surface-overlay);
  border-radius: 50%;
  box-shadow: var(--shadow-brand);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.use-case-card__body {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
  min-height: 17rem;
  padding: clamp(1.75rem, 3vw, 3rem);
}

.use-case-card__category {
  min-height: auto;
  margin: 0 0 var(--space-4);
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.use-case-card__category::after {
  display: block;
  width: 2.5rem;
  height: 2px;
  margin-top: var(--space-3);
  background: var(--color-brand);
  content: "";
}

.use-case-card__title {
  font-size: clamp(1.4rem, 1.12rem + 0.8vw, 2rem);
  line-height: 1.45;
}

.use-case-card__description {
  margin-top: var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.use-case-card__deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: var(--space-6);
}

.use-case-card__deliverables li {
  padding: 0.4rem 0.72rem;
  color: var(--color-brand-text);
  background: var(--color-bg-brand-subtle);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

@media (hover: hover) and (pointer: fine) {
  .use-case-card:hover {
    border-color: var(--color-brand-border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.4rem);
  }

  .use-case-card:hover .use-case-card__image {
    transform: scale(1.035);
  }
}

/* ==========================================================
   Scenario list
   ========================================================== */

.scenario-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2.5rem);
  margin-top: clamp(3.5rem, 7vw, 6rem);
}

.scenario-list__item {
  min-width: 0;
}

/* ==========================================================
   Scenario card
   ========================================================== */

.scenario-card {
  display: grid;
  grid-template-columns:
    minmax(20rem, 0.95fr)
    minmax(0, 1.05fr);
  min-height: clamp(24rem, 30vw, 30rem);
  overflow: hidden;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    border-color var(--transition-fast),
    box-shadow var(--transition-base);
}

.scenario-card__visual {
  position: relative;
  min-width: 0;
  min-height: 100%;
  overflow: hidden;
  background: var(--color-bg-subtle);
}

.scenario-card__image {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.scenario-card__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 4vw, 4rem) clamp(2rem, 4vw, 4.5rem);
}

.scenario-card__label {
  margin: 0 0 var(--space-4);
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.scenario-card__label::after {
  display: block;
  width: 2.75rem;
  height: 2px;
  margin-top: var(--space-3);
  background: var(--color-brand);
  content: "";
}

.scenario-card__title {
  margin: 0;
  font-size: clamp(1.5rem, 1.2rem + 0.8vw, 2.15rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.025em;
}

.scenario-card__description {
  max-width: 42rem;
  margin-top: var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.9;
}

.scenario-card__deliverables {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(1.5rem, 2.5vw, 2.5rem);
}

.scenario-card__deliverables li {
  padding: 0.45rem 0.8rem;
  color: var(--color-brand-text);
  background: var(--color-bg-brand-subtle);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.03em;
}

@media (hover: hover) and (pointer: fine) {
  .scenario-card:hover {
    border-color: var(--color-brand-border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.35rem);
  }

  .scenario-card:hover .scenario-card__image {
    transform: scale(1.025);
  }
}

@media (max-width: 1024px) {
  .scenario-card {
    grid-template-columns:
      minmax(17rem, 0.9fr)
      minmax(0, 1.1fr);
  }

  .scenario-card__body {
    padding: clamp(1.75rem, 3vw, 2.75rem) clamp(1.75rem, 3vw, 3rem);
  }
}

@media (max-width: 767px) {
  .scenario-list {
    gap: var(--space-5);
    margin-top: var(--space-7);
  }

  .scenario-card {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .scenario-card__visual {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .scenario-card__image {
    min-height: 0;
  }

  .scenario-card__body {
    padding: 1.5rem;
  }

  .scenario-card__description {
    line-height: 1.8;
  }

  .scenario-card__deliverables {
    margin-top: var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .scenario-card,
  .scenario-card__image {
    transition: none;
  }
}

/* ==========================================================
   Project workflow
   ========================================================== */
.project-workflow__layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.project-workflow__heading {
  position: sticky;
  top: 8rem;
  align-self: start;
}

.project-workflow__steps {
  counter-reset: workflow;
  border-top: 1px solid var(--color-border-default);
}

.workflow-step {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: clamp(1rem, 3vw, 2rem);
  padding-block: clamp(1.8rem, 3.5vw, 3rem);
  border-bottom: 1px solid var(--color-border-default);
}

.workflow-step__number {
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: clamp(1.5rem, 1.25rem + 0.8vw, 2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.workflow-step__content {
  display: grid;
  grid-template-columns: minmax(9rem, 0.42fr) minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
}

.workflow-step__title {
  font-size: clamp(1.05rem, 0.95rem + 0.35vw, 1.3rem);
  line-height: 1.5;
}

.workflow-step__description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* ==========================================================
   Inquiry CTA
   ========================================================== */
.inquiry-cta {
  position: relative;
  overflow: clip;
  background:
    radial-gradient(
      circle at 8% 18%,
      var(--color-brand-aura) 0 10rem,
      transparent 10.1rem
    ),
    var(--color-bg-page);
}

.inquiry-cta__panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.72fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
  overflow: hidden;
  padding: clamp(2.5rem, 5vw, 5.5rem);
  color: var(--color-text-on-brand);
  background:
    radial-gradient(
      circle at 92% 8%,
      var(--color-contact-glow) 0 12rem,
      transparent 12.1rem
    ),
    linear-gradient(
      135deg,
      var(--color-bg-contact),
      var(--color-bg-contact-deep)
    );
  border-radius: clamp(1.5rem, 3vw, 2.75rem);
  box-shadow: 0 2rem 5rem rgb(10 48 50 / 0.2);
}

.inquiry-cta__panel::before,
.inquiry-cta__panel::after {
  position: absolute;
  aspect-ratio: 1;
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.inquiry-cta__panel::before {
  top: -10rem;
  left: -8rem;
  width: 22rem;
}

.inquiry-cta__panel::after {
  right: 28%;
  bottom: -12rem;
  width: 19rem;
}

.inquiry-cta__content,
.inquiry-cta__contact-card {
  position: relative;
  z-index: 1;
}

.inquiry-cta__content {
  max-width: 45rem;
}

.inquiry-cta__eyebrow {
  margin-bottom: var(--space-5);
  color: rgb(255 255 255 / 0.72);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.inquiry-cta__status {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: var(--space-5);
  padding: 0.55rem 0.9rem 0.55rem 0.65rem;
  color: var(--color-text-on-brand);
  background: rgb(255 255 255 / 0.1);
  border: 1px solid rgb(255 255 255 / 0.16);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1.45;
}

.inquiry-cta__status-icon {
  display: grid;
  place-items: center;
  width: 1.5rem;
  aspect-ratio: 1;
  color: var(--color-bg-contact-deep);
  background: var(--color-bg-surface);
  border-radius: 50%;
  font-family: var(--font-latin);
  font-size: 0.7rem;
  font-weight: 700;
}

.inquiry-cta__title {
  max-width: 13em;
  font-size: clamp(2rem, 1.35rem + 2.1vw, 4rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.inquiry-cta__description {
  max-width: 40rem;
  margin-top: var(--space-5);
  color: var(--color-text-on-brand-muted);
  font-size: var(--font-size-md);
}

.inquiry-cta__assurance-list {
  display: grid;
  gap: 0.8rem;
  margin-top: var(--space-7);
}

.inquiry-cta__assurance-item {
  position: relative;
  padding-left: 2rem;
  color: rgb(255 255 255 / 0.9);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.inquiry-cta__assurance-item::before {
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 1rem;
  height: 0.55rem;
  border-bottom: 2px solid var(--color-text-on-brand);
  border-left: 2px solid var(--color-text-on-brand);
  content: "";
  transform: rotate(-45deg);
}

.inquiry-cta__contact-card {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--color-text-primary);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-contact-card-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 1.5rem 4rem rgb(3 31 33 / 0.28);
}

.inquiry-cta__contact-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.inquiry-cta__mail-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 3.5rem;
  aspect-ratio: 1;
  color: var(--color-brand-strong);
  background: var(--color-bg-brand-subtle);
  border: 1px solid var(--color-border-soft);
  border-radius: 50%;
}

.inquiry-cta__mail-icon svg {
  width: 1.55rem;
  height: 1.55rem;
}

.inquiry-cta__contact-card-label {
  margin-bottom: 0.2rem;
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.inquiry-cta__contact-card-title {
  font-size: clamp(1.35rem, 1.18rem + 0.55vw, 1.8rem);
  line-height: 1.35;
}

.inquiry-cta__contact-card-description {
  margin-top: var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.inquiry-cta__guide {
  margin-top: var(--space-5);
  padding: 1.2rem;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
}

.inquiry-cta__guide-title {
  margin-bottom: 0.8rem;
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.inquiry-cta__guide-list {
  display: grid;
  gap: 0.65rem;
}

.inquiry-cta__guide-item {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.5rem;
  align-items: baseline;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.inquiry-cta__guide-number {
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.inquiry-cta__button {
  width: 100%;
  min-height: 4.5rem;
  margin-top: var(--space-5);
  padding-inline: 1.3rem;
  font-size: var(--font-size-base);
}

.inquiry-cta__button-icon {
  width: 1.35rem;
  height: 1.35rem;
}

.inquiry-cta__button-note {
  margin-top: 0.75rem;
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  line-height: 1.6;
  text-align: center;
}

.inquiry-cta__fallback {
  display: grid;
  gap: 0.1rem;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border-default);
  font-size: 0.68rem;
  line-height: 1.5;
  text-align: center;
}

.inquiry-cta__fallback a {
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

@media (max-width: 1024px) {
  .inquiry-cta__panel {
    grid-template-columns: 1fr;
  }

  .inquiry-cta__content {
    max-width: 48rem;
  }

  .inquiry-cta__contact-card {
    width: min(100%, 42rem);
  }
}

@media (max-width: 767px) {
  .inquiry-cta__panel {
    gap: var(--space-7);
    padding: 1.4rem;
    border-radius: var(--radius-lg);
  }

  .inquiry-cta__status {
    align-items: flex-start;
    border-radius: var(--radius-md);
  }

  .inquiry-cta__title br {
    display: none;
  }

  .inquiry-cta__description {
    font-size: var(--font-size-base);
  }

  .inquiry-cta__contact-card {
    padding: 1.25rem;
  }

  .inquiry-cta__button {
    min-height: 4rem;
    font-size: var(--font-size-sm);
  }
}

/* ==========================================================
   Company profile / access
   ========================================================== */
.company-profile {
  background: var(--color-bg-surface);
}

.company-profile__layout {
  display: grid;
  grid-template-columns: minmax(16rem, 0.6fr) minmax(0, 1.4fr);
  grid-template-areas:
    "heading details"
    "access access";
  gap: clamp(3rem, 7vw, 7rem);
}

.company-profile__heading {
  grid-area: heading;
}

.company-profile__name-reading {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.company-profile__details {
  grid-area: details;
  border-top: 1px solid var(--color-border-default);
}

.company-profile__detail-row {
  display: grid;
  grid-template-columns: minmax(7rem, 0.3fr) minmax(0, 1fr);
  gap: var(--space-5);
  padding-block: 1.35rem;
  border-bottom: 1px solid var(--color-border-default);
}

.company-profile__detail-term {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.company-profile__detail-description {
  font-size: var(--font-size-sm);
}

.company-access {
  display: grid;
  grid-area: access;
  grid-template-columns: minmax(13rem, 0.4fr) minmax(0, 1.6fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid var(--color-border-default);
}

.company-access__heading {
  display: grid;
  align-content: start;
  gap: var(--space-3);
}

.company-access__title {
  font-size: var(--font-size-lg);
  line-height: 1.5;
}

..company-access__map {
  position: relative;
  min-width: 0;
  min-height: 22rem;
  overflow: hidden;
  background: var(--color-bg-subtle);
  border-radius: var(--radius-lg);
}

.company-access__map-frame {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 22rem;
  border: 0;
}

@media (max-width: 767px) {
  .company-access__map,
  .company-access__map-frame {
    min-height: 18rem;
  }
}

.company-access__map-service {
  color: var(--color-brand-soft);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.company-access__map-address {
  color: var(--color-text-on-brand);
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.4rem);
}

.company-access__map-note {
  color: var(--color-text-on-brand-muted);
  font-size: var(--font-size-xs);
}

/* ==========================================================
   Footer
   ========================================================== */
.site-footer {
  width: 100%;
  max-width: var(--container-viewport-max);
  margin-inline: auto;
  padding-block: clamp(3rem, 6vw, 5rem);
  color: var(--color-text-footer);
  background: var(--color-bg-footer);
}

.site-footer__layout {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "brand navigation"
    "copyright copyright";
  gap: var(--space-7);
}

.site-footer__brand {
  grid-area: brand;
}

.footer-brand {
  display: inline-flex;
  width: clamp(11rem, 14vw, 15rem);
  align-items: center;
}

.footer-brand__logo {
  width: 100%;
  height: auto;
}

.site-footer__navigation {
  grid-area: navigation;
}

.footer-navigation__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.6rem 1.5rem;
}

.footer-navigation__link {
  color: var(--color-text-footer-muted);
  font-size: var(--font-size-xs);
  transition: color var(--transition-fast);
}

.footer-navigation__link:hover {
  color: var(--color-text-footer);
}

.site-footer__copyright {
  grid-area: copyright;
  padding-top: var(--space-5);
  color: var(--color-text-footer-muted);
  border-top: 1px solid var(--color-border-footer);
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
}

/* ==========================================================
   Global responsive adjustments: tablet
   ========================================================== */
@media (max-width: 1024px) {
  html {
    scroll-padding-top: 7.5rem;
  }

  .site-header__layout {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "brand contact"
      "navigation navigation";
    gap: 0.35rem 1rem;
    padding-block: 0.65rem 0.4rem;
  }

  .site-header__brand {
    grid-area: brand;
  }

  .site-header__navigation {
    grid-area: navigation;
    width: 100%;
    overflow-x: auto;
    justify-self: stretch;
    scrollbar-width: none;
  }

  .site-header__navigation::-webkit-scrollbar {
    display: none;
  }

  .site-header__contact {
    grid-area: contact;
    justify-self: end;
  }

  .primary-navigation__list {
    width: max-content;
    gap: 1.5rem;
  }

  .home-hero__layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1.1fr);
    gap: 2.5rem;
  }

  .company-overview__introduction {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .company-overview__lead {
    max-width: 48rem;
  }

  .company-overview__support-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .company-overview__support-item:last-child {
    grid-column: 1 / -1;
  }

  .company-overview__support-item:last-child .support-feature {
    grid-template-columns: minmax(0, 1.35fr) minmax(15rem, 0.65fr);
    grid-template-rows: 1fr;
  }

  .company-overview__support-item:last-child .support-feature__visual {
    aspect-ratio: 3 / 2;
    border-right: 1px solid var(--color-border-soft);
    border-bottom: 0;
  }

  .service-categories__heading {
    grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
    column-gap: var(--space-7);
    row-gap: var(--space-4);
  }

  .service-categories__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto;
  }

  .service-categories__item--featured {
    grid-row: auto;
    grid-column: 1 / -1;
  }

  .service-card--featured .service-card__link {
    min-height: 34rem;
  }

  .service-card__link {
    min-height: 25rem;
  }

  .promotion-use-cases__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .promotion-use-cases__item:nth-child(2) {
    border-right: 0;
  }

  .promotion-use-cases__item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-border-default);
  }

  .project-workflow__layout {
    grid-template-columns: 1fr;
  }

  .project-workflow__heading {
    position: static;
  }
}

/* ==========================================================
   Global responsive adjustments: mobile
   ========================================================== */
@media (max-width: 767px) {
  :root {
    --page-gutter: 1.25rem;
  }

  html {
    scroll-padding-top: 7rem;
  }

  .site-header__layout {
    min-height: auto;
  }

  .site-brand {
    width: 8.75rem;
  }

  .site-header__contact {
    min-height: 2.55rem;
    padding-inline: 0.95rem;
  }

  .site-header__contact::after {
    display: none;
  }

  .home-hero {
    padding-top: 1.5rem;
  }

  .home-hero__layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "content"
      "visual"
      "process";
    gap: 2rem;
  }

  .home-hero__content {
    padding-block: 1.5rem 0;
  }

  .home-hero__description {
    margin-top: 1.5rem;
  }

  .home-hero__actions {
    display: grid;
    margin-top: 2rem;
  }

  .home-hero__visual {
    min-height: auto;
    aspect-ratio: 4 / 5;
  }

  .home-hero__image {
    border-radius: 7rem 7rem 1rem 1rem;
  }

  .home-hero__process {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 0;
  }

  .home-hero__process-item {
    min-height: 6.6rem;
  }

  .home-hero__process-item:nth-child(2)::after {
    display: none;
  }

  .home-hero__process-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--color-border-on-brand);
  }

  .promotion-use-cases__introduction,
  .company-profile__layout,
  .company-access {
    grid-template-columns: 1fr;
  }

  .company-overview::before {
    top: 8rem;
    right: -13rem;
    opacity: 0.3;
  }

  .company-overview__introduction {
    margin-bottom: var(--space-7);
  }

  .company-overview__support-list {
    grid-template-columns: 1fr;
  }

  .company-overview__support-item:last-child {
    grid-column: auto;
  }

  .company-overview__support-item:last-child .support-feature {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .company-overview__support-item:last-child .support-feature__visual {
    aspect-ratio: 4 / 3;
    border-right: 0;
    border-bottom: 1px solid var(--color-border-soft);
  }

  .support-feature:hover {
    transform: none;
  }

  .service-categories__heading {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "description";
    gap: var(--space-4);
  }

  .service-categories__heading .section-heading__title {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .service-categories__list {
    grid-template-columns: 1fr;
  }

  .service-categories__item--featured {
    grid-column: auto;
  }

  .service-card__link,
  .service-card--featured .service-card__link {
    min-height: 29rem;
  }

  .service-card__body,
  .service-card--featured .service-card__body {
    padding: 1.4rem;
  }

  .service-card__number,
  .service-card--featured .service-card__number {
    top: 1.4rem;
    left: 1.4rem;
  }

  .service-card--featured .service-card__title-ja {
    font-size: clamp(1.6rem, 7vw, 2.25rem);
  }

  .service-card__link:hover {
    transform: none;
  }

  .promotion-use-cases__item,
  .promotion-use-cases__item:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--color-border-default);
  }

  .promotion-use-cases__item:last-child {
    border-bottom: 0;
  }

  .use-case-card__category {
    min-height: auto;
  }

  .workflow-step {
    grid-template-columns: 3rem 1fr;
  }

  .workflow-step__content {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .company-profile__layout {
    grid-template-areas:
      "heading"
      "details"
      "access";
  }

  .company-profile__detail-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .company-access__map-placeholder {
    min-height: 16rem;
  }

  .site-footer__layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "navigation"
      "copyright";
  }

  .footer-navigation__list {
    justify-content: flex-start;
  }
}

/* ==========================================================
   Promotion use cases: responsive refinements
   ========================================================== */
@media (max-width: 1024px) {
  .promotion-use-cases__heading {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "description";
    gap: var(--space-4);
  }

  .promotion-use-cases__heading .section-heading__description {
    max-width: 46rem;
    margin-top: var(--space-3);
  }

  .promotion-use-cases__item,
  .promotion-use-cases__item:nth-child(2),
  .promotion-use-cases__item:nth-child(-n + 2) {
    border: 0;
  }
}

@media (max-width: 767px) {
  .promotion-use-cases__heading .section-heading__description {
    padding-left: var(--space-4);
  }

  .promotion-use-cases__list {
    gap: var(--space-5);
    margin-top: var(--space-7);
  }

  .promotion-use-cases__item,
  .promotion-use-cases__item:nth-child(2),
  .promotion-use-cases__item:nth-child(-n + 2),
  .promotion-use-cases__item:last-child {
    border: 0;
  }

  .use-case-card {
    min-height: 0;
  }

  .use-case-card__visual {
    aspect-ratio: 4 / 3;
  }

  .use-case-card__body {
    padding: 1.5rem;
  }

  .use-case-card__number {
    top: 1rem;
    left: 1rem;
    width: 3rem;
  }

  .use-case-card__deliverables {
    margin-top: var(--space-5);
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ==========================================================
   Shared service-page components

   These blocks are designed for all seven service pages.
   Page names such as Graphic, Web, Photo, or Print are not
   used as CSS selectors. Differences belong to content,
   item counts, links, and reusable modifiers only.
   ========================================================== */

.section-heading--inverse .section-heading__eyebrow {
  color: var(--color-brand-soft);
}

.section-heading--inverse .section-heading__title {
  color: var(--color-text-on-brand);
}

.section-heading--inverse .section-heading__description {
  color: var(--color-text-on-brand-muted);
}

/* Breadcrumb */
.breadcrumb {
  position: relative;
  z-index: 2;
  padding-block: 0.9rem;
  background: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border-default);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

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

.breadcrumb__link {
  transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
  color: var(--color-brand-text);
}

.breadcrumb__current {
  color: var(--color-text-primary);
  font-weight: 700;
}

/* Service hero */
.service-hero {
  width: 100%;
  max-width: var(--container-viewport-max);
  margin-inline: auto;
  overflow: hidden;
  background: var(--color-bg-brand-subtle);
}

.service-hero__layout {
  display: grid;
  grid-template-columns: minmax(24rem, 0.82fr) minmax(0, 1.18fr);
  min-height: clamp(38rem, 68vh, 50rem);
  padding-right: 0;
}

.service-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 43rem;
  padding-block: clamp(5rem, 9vw, 9rem);
  padding-right: clamp(2rem, 5vw, 6rem);
}

.service-hero__heading {
  display: grid;
  gap: var(--space-5);
}

.service-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.service-hero__eyebrow::before {
  width: 2.5rem;
  height: 2px;
  background: var(--color-brand);
  content: "";
}

.service-hero__title {
  display: grid;
  gap: var(--space-3);
  line-height: 1;
}

.service-hero__title-en {
  font-family: var(--font-latin);
  font-size: clamp(4.5rem, 7.5vw, 9.5rem);
  font-weight: 700;
  letter-spacing: -0.075em;
}

.service-hero__title-ja {
  color: var(--color-brand-text);
  font-size: clamp(1rem, 0.88rem + 0.45vw, 1.35rem);
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.08em;
}

.service-hero__description {
  max-width: 38rem;
  margin-top: clamp(2rem, 4vw, 3.5rem);
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

.text-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.75rem;
  margin-top: var(--space-6);
  color: var(--color-brand-text);
  font-size: var(--font-size-sm);
  font-weight: 700;
}

.text-link__icon {
  display: grid;
  place-items: center;
  width: 2.25rem;
  aspect-ratio: 1;
  color: var(--color-text-on-brand);
  background: var(--color-brand);
  border-radius: 50%;
  transition:
    transform var(--transition-base),
    background var(--transition-fast);
}

.text-link:hover .text-link__icon {
  background: var(--color-brand-hover);
  transform: translateY(0.2rem);
}

.service-hero__visual {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  background: var(--color-bg-subtle);
}

.service-hero__visual::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgb(237 246 246 / 0.22), transparent 32%);
  content: "";
  pointer-events: none;
}

.service-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-hero__caption {
  position: absolute;
  right: clamp(1.25rem, 3vw, 3rem);
  bottom: clamp(1.25rem, 3vw, 3rem);
  z-index: 1;
  padding: 0.55rem 0.85rem;
  color: var(--color-text-on-brand);
  background: rgb(18 54 56 / 0.72);
  border: 1px solid var(--color-border-on-brand);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(0.6rem);
  font-family: var(--font-latin);
  font-size: 0.67rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Service overview */
.service-overview {
  background: var(--color-bg-surface);
}

.service-overview__layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.service-overview__body {
  display: grid;
  gap: var(--space-7);
  padding-top: 2.1rem;
}

.service-overview__description {
  max-width: 42rem;
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.tag-list__item {
  padding: 0.72rem 1rem;
  color: var(--color-brand-text);
  background: var(--color-bg-brand-subtle);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.3;
}

/* Consultation scenes */
.consultation-scenes {
  position: relative;
  overflow: hidden;
  color: var(--color-text-on-brand);
  background:
    radial-gradient(
      circle at 9% 14%,
      var(--color-contact-glow),
      transparent 22rem
    ),
    linear-gradient(
      135deg,
      var(--color-bg-contact),
      var(--color-bg-contact-deep)
    );
}

.consultation-scenes::after {
  position: absolute;
  right: -12rem;
  bottom: -16rem;
  width: 34rem;
  aspect-ratio: 1;
  border: 1px solid var(--color-border-on-brand);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.consultation-scenes__heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.65fr);
  grid-template-areas:
    "eyebrow description"
    "title description";
  column-gap: clamp(3rem, 9vw, 9rem);
}

.consultation-scenes__heading .section-heading__eyebrow {
  grid-area: eyebrow;
}
.consultation-scenes__heading .section-heading__title {
  grid-area: title;
}
.consultation-scenes__heading .section-heading__description {
  grid-area: description;
  align-self: end;
}

.consultation-scenes__list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(3rem, 6vw, 6rem);
  border-top: 1px solid var(--color-border-on-brand);
  border-left: 1px solid var(--color-border-on-brand);
}

.consultation-scenes__item {
  min-width: 0;
  border-right: 1px solid var(--color-border-on-brand);
  border-bottom: 1px solid var(--color-border-on-brand);
}

.consultation-card {
  display: flex;
  min-height: 20rem;
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--space-7);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: rgb(255 255 255 / 0.035);
  transition:
    background var(--transition-fast),
    transform var(--transition-base);
}

.consultation-card__number {
  color: var(--color-brand-soft);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
}

.consultation-card__text {
  font-size: clamp(1.1rem, 0.95rem + 0.6vw, 1.55rem);
  font-weight: 700;
  line-height: 1.65;
}

@media (hover: hover) and (pointer: fine) {
  .consultation-card:hover {
    background: var(--color-brand-highlight);
    transform: translateY(-0.35rem);
  }
}

/* Service menu */
.service-menu {
  background: var(--color-bg-page);
}

.service-menu__heading,
.item-showcase__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.65fr);
  grid-template-areas:
    "eyebrow description"
    "title description";
  column-gap: clamp(3rem, 9vw, 9rem);
}

.service-menu__heading .section-heading__eyebrow,
.item-showcase__heading .section-heading__eyebrow {
  grid-area: eyebrow;
}
.service-menu__heading .section-heading__title,
.item-showcase__heading .section-heading__title {
  grid-area: title;
}
.service-menu__heading .section-heading__description,
.item-showcase__heading .section-heading__description {
  grid-area: description;
  align-self: end;
}

.service-menu__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: clamp(3rem, 6vw, 6rem);
}

.service-menu-card {
  display: grid;
  grid-template-columns: minmax(12rem, 0.78fr) minmax(0, 1.22fr);
  min-height: 21rem;
  overflow: hidden;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.service-menu-card__visual {
  min-height: 100%;
  overflow: hidden;
  background: var(--color-bg-subtle);
}

.service-menu-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.88);
  transition:
    transform var(--transition-base),
    filter var(--transition-base);
}

.service-menu-card__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.6rem, 3vw, 2.7rem);
}

.service-menu-card__label {
  color: var(--color-brand-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.service-menu-card__label::after {
  display: block;
  width: 2.5rem;
  height: 2px;
  margin-top: var(--space-3);
  background: var(--color-brand);
  content: "";
}

.service-menu-card__title {
  margin-top: var(--space-5);
  font-size: clamp(1.25rem, 1.05rem + 0.55vw, 1.65rem);
  line-height: 1.45;
}

.service-menu-card__description {
  margin-top: var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

@media (hover: hover) and (pointer: fine) {
  .service-menu-card:hover {
    border-color: var(--color-brand-border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.35rem);
  }

  .service-menu-card:hover .service-menu-card__image {
    filter: saturate(1);
    transform: scale(1.035);
  }
}

/* ==========================================================
   Service menu table

   New table component for pages that use a tabular service menu.
   Existing .service-menu__list / .service-menu-card styles are
   intentionally preserved because other service pages may use them.
   ========================================================== */

.service-menu-table {
  position: relative;
  width: 100%;
  margin-top: clamp(3.5rem, 6vw, 6rem);
  overflow: hidden;
  background: var(--color-bg-surface);
  border-top: 1px solid var(--color-border-default);
  border-bottom: 1px solid var(--color-border-default);
}

.service-menu-table__table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.service-menu-table tr {
  position: relative;
}

.service-menu-table th,
.service-menu-table td {
  padding-block: clamp(2rem, 3.2vw, 3rem);
  vertical-align: middle;
}

.service-menu-table tr:not(:last-child) th,
.service-menu-table tr:not(:last-child) td {
  border-bottom: 1px solid var(--color-border-default);
}

.service-menu-table th {
  position: relative;
  width: 34%;
  padding-right: clamp(2.5rem, 5vw, 5rem);
  color: var(--color-text-primary);
  font-size: clamp(1.25rem, 1.06rem + 0.55vw, 1.7rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.02em;
  text-align: left;
}

.service-menu-table th::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 2.75rem;
  height: 2px;
  background: var(--color-brand);
  content: "";
  transform: translateY(-50%);
}

.service-menu-table th {
  padding-left: clamp(4rem, 6vw, 5.5rem);
}

.service-menu-table td {
  padding-left: clamp(2.5rem, 5vw, 5rem);
  color: var(--color-text-secondary);
  border-left: 1px solid var(--color-border-default);
  font-size: clamp(0.95rem, 0.92rem + 0.12vw, 1rem);
  line-height: 1.95;
}

@media (hover: hover) and (pointer: fine) {
  .service-menu-table tr {
    transition:
      background-color var(--transition-fast),
      color var(--transition-fast);
  }

  .service-menu-table tr:hover {
    background: linear-gradient(
      90deg,
      rgb(32 125 130 / 0.06),
      rgb(32 125 130 / 0.015)
    );
  }

  .service-menu-table tr:hover th::before {
    width: 3.5rem;
  }

  .service-menu-table th::before {
    transition: width var(--transition-base);
  }
}

@media (max-width: 1024px) {
  .service-menu-table th {
    width: 36%;
    padding-right: var(--space-7);
    padding-left: 4.25rem;
    font-size: clamp(1.15rem, 1.05rem + 0.4vw, 1.45rem);
  }

  .service-menu-table td {
    padding-left: var(--space-7);
  }
}

@media (max-width: 767px) {
  .service-menu-table {
    margin-top: var(--space-7);
  }

  .service-menu-table__table,
  .service-menu-table tbody,
  .service-menu-table tr,
  .service-menu-table th,
  .service-menu-table td {
    display: block;
    width: 100%;
  }

  .service-menu-table tr {
    padding-block: 1.75rem;
  }

  .service-menu-table tr:not(:last-child) th,
  .service-menu-table tr:not(:last-child) td {
    border-bottom: 0;
  }

  .service-menu-table tr:not(:last-child) {
    border-bottom: 1px solid var(--color-border-default);
  }

  .service-menu-table th,
  .service-menu-table td {
    padding: 0;
    border: 0;
  }

  .service-menu-table th {
    padding-left: 3.25rem;
    font-size: 1.2rem;
    line-height: 1.5;
  }

  .service-menu-table th::before {
    width: 2rem;
  }

  .service-menu-table td {
    margin-top: 0.75rem;
    padding-left: 3.25rem;
    font-size: 0.9rem;
    line-height: 1.85;
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-menu-table tr,
  .service-menu-table th::before {
    transition: none;
  }
}

/* Item showcase */
.item-showcase {
  background: var(--color-bg-surface);
}

.item-showcase__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  margin-top: clamp(3rem, 6vw, 6rem);
}

.item-card {
  position: relative;
  min-height: 22rem;
  overflow: hidden;
  background: var(--color-bg-subtle);
  border-radius: var(--radius-lg);
  isolation: isolate;
}

.item-card::after {
  position: absolute;
  inset: 35% 0 0;
  z-index: 1;
  background: linear-gradient(transparent, rgb(18 54 56 / 0.86));
  content: "";
  pointer-events: none;
}

.item-card__image {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.item-card__title {
  position: absolute;
  right: var(--space-5);
  bottom: var(--space-5);
  left: var(--space-5);
  z-index: 2;
  color: var(--color-text-on-brand);
  font-size: clamp(1.1rem, 1rem + 0.3vw, 1.35rem);
  line-height: 1.45;
}

.item-card__title::before {
  display: block;
  width: 2.5rem;
  height: 2px;
  margin-bottom: var(--space-3);
  background: var(--color-brand-soft);
  content: "";
}

@media (hover: hover) and (pointer: fine) {
  .item-card:hover .item-card__image {
    transform: scale(1.045);
  }
}

/* ==========================================================
   Item illustration grid

   Alternative Item Lineup component using generated illustrations.
   Existing .item-showcase__list / .item-card styles are preserved.
   ========================================================== */

.item-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(3rem, 6vw, 6rem);
}

.item-icon-grid__item {
  min-width: 0;
}

.item-icon-card {
  display: grid;
  min-height: clamp(16rem, 20vw, 19rem);
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  padding: clamp(1.35rem, 2.2vw, 2rem);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  transition:
    transform var(--transition-base),
    border-color var(--transition-fast),
    box-shadow var(--transition-base);
}

.item-icon-card__visual {
  display: grid;
  min-height: 0;
  aspect-ratio: 4 / 3;
  place-items: center;
  overflow: hidden;
  background: var(--color-bg-brand-subtle);
  border-radius: calc(var(--radius-lg) - 0.4rem);
}

.item-icon-card__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.item-icon-card__title {
  position: relative;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  padding-top: var(--space-5);
  color: var(--color-text-primary);
  border-top: 1px solid var(--color-border-default);
  font-size: clamp(1.15rem, 1.03rem + 0.45vw, 1.5rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.015em;
}

.item-icon-card__title::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 3rem;
  height: 2px;
  background: var(--color-brand);
  content: "";
}

@media (hover: hover) and (pointer: fine) {
  .item-icon-card:hover {
    border-color: var(--color-brand-border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-0.35rem);
  }

  .item-icon-card__image {
    transition: transform var(--transition-base);
  }

  .item-icon-card:hover .item-icon-card__image {
    transform: scale(1.025);
  }
}

@media (max-width: 1024px) {
  .item-icon-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .item-icon-card {
    min-height: 15rem;
  }
}

@media (max-width: 767px) {
  .item-icon-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.875rem;
    margin-top: var(--space-7);
  }

  .item-icon-card {
    min-height: 12rem;
    padding: 1rem;
    border-radius: var(--radius-md);
  }

  .item-icon-card__visual {
    border-radius: 0.75rem;
  }

  .item-icon-card__title {
    margin-top: 1.25rem;
    padding-top: var(--space-4);
    font-size: 1rem;
  }
}

@media (max-width: 448px) {
  .item-icon-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .item-icon-card,
  .item-icon-card__image {
    transition: none;
  }
}

/* Process steps */
.process-steps {
  background: var(--color-bg-page);
}

.process-steps__layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.process-steps__heading {
  position: sticky;
  top: 8rem;
  align-self: start;
}

.process-steps__list {
  border-top: 1px solid var(--color-border-default);
}

/* Related services */
.related-services {
  color: var(--color-text-on-brand);
  background: var(--color-bg-footer);
}

.related-services__heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.65fr);
  grid-template-areas:
    "eyebrow description"
    "title description";
  column-gap: clamp(3rem, 9vw, 9rem);
}

.related-services__heading .section-heading__eyebrow {
  grid-area: eyebrow;
}
.related-services__heading .section-heading__title {
  grid-area: title;
}
.related-services__heading .section-heading__description {
  grid-area: description;
  align-self: end;
}

.related-services__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(3rem, 6vw, 6rem);
  border-top: 1px solid var(--color-border-footer);
  border-left: 1px solid var(--color-border-footer);
}

.related-services__item {
  min-width: 0;
  border-right: 1px solid var(--color-border-footer);
  border-bottom: 1px solid var(--color-border-footer);
}

.related-service-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-4);
  min-height: 11rem;
  align-items: center;
  padding: clamp(1.4rem, 3vw, 2.25rem);
  transition: background var(--transition-fast);
}

.related-service-card__number {
  align-self: start;
  color: var(--color-brand-soft);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.related-service-card__name {
  display: grid;
  gap: 0.45rem;
}

.related-service-card__name > :first-child {
  font-family: var(--font-latin);
  font-size: clamp(1.15rem, 1rem + 0.5vw, 1.5rem);
  font-weight: 700;
  line-height: 1.25;
}

.related-service-card__name > :last-child {
  color: var(--color-text-footer-muted);
  font-size: var(--font-size-xs);
}

.related-service-card__icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  aspect-ratio: 1;
  border: 1px solid var(--color-border-footer);
  border-radius: 50%;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-base);
}

@media (hover: hover) and (pointer: fine) {
  .related-service-card:hover {
    background: var(--color-brand-highlight);
  }

  .related-service-card:hover .related-service-card__icon {
    color: var(--color-logo-accent);
    background: var(--color-text-on-brand);
    transform: translate(0.15rem, -0.15rem);
  }
}

/* Shared service-page responsive rules */
@media (max-width: 1280px) {
  .service-hero__layout {
    grid-template-columns: minmax(22rem, 0.9fr) minmax(0, 1.1fr);
  }

  .service-menu-card {
    grid-template-columns: 1fr;
  }

  .service-menu-card__visual {
    min-height: 15rem;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 1024px) {
  .service-hero__layout {
    grid-template-columns: 1fr;
    padding-right: var(--page-gutter);
  }

  .service-hero__content {
    max-width: 48rem;
    padding-right: 0;
  }

  .service-hero__visual {
    min-height: 30rem;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .service-overview__layout,
  .process-steps__layout {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  .service-overview__body {
    padding-top: 0;
  }

  .consultation-scenes__heading,
  .service-menu__heading,
  .item-showcase__heading,
  .related-services__heading {
    grid-template-columns: 1fr;
    grid-template-areas:
      "eyebrow"
      "title"
      "description";
    gap: var(--space-4);
  }

  .consultation-scenes__heading .section-heading__description,
  .service-menu__heading .section-heading__description,
  .item-showcase__heading .section-heading__description,
  .related-services__heading .section-heading__description {
    max-width: 44rem;
    margin-top: var(--space-3);
  }

  .consultation-scenes__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .consultation-card {
    min-height: 16rem;
  }

  .service-menu__list {
    gap: var(--space-5);
  }

  .item-showcase__list,
  .related-services__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-steps__heading {
    position: static;
  }
}

@media (max-width: 767px) {
  .breadcrumb {
    padding-block: 0.75rem;
  }

  .service-hero__layout {
    min-height: 0;
  }

  .service-hero__content {
    padding-block: 4.5rem;
  }

  .service-hero__title-en {
    font-size: clamp(3.6rem, 19vw, 5.5rem);
  }

  .service-hero__visual {
    min-height: 23rem;
    aspect-ratio: 4 / 3;
  }

  .consultation-scenes__list,
  .service-menu__list,
  .item-showcase__list,
  .related-services__list {
    grid-template-columns: 1fr;
  }

  .consultation-card {
    min-height: 13rem;
  }

  .service-menu-card__visual {
    min-height: 13rem;
  }

  .item-card,
  .item-card__image {
    min-height: 19rem;
  }

  .related-service-card {
    min-height: 8.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .text-link__icon,
  .consultation-card,
  .service-menu-card,
  .service-menu-card__image,
  .item-card__image,
  .related-service-card,
  .related-service-card__icon {
    transition: none !important;
    transform: none !important;
  }
}

/* ==========================================================
   Service-page refinement layer

   This layer restores the agreed service-page refinements and
   adds only the new Overview two-column visual treatment.
   ========================================================== */
figure {
  margin: 0;
}

/* Layered service hero */
.service-hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(40rem, 76vh, 56rem);
  color: var(--color-text-on-brand);
  background: var(--color-bg-footer);
}

.service-hero__layout {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  min-height: inherit;
  align-items: end;
  padding-right: var(--page-gutter);
}

.service-hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  width: 100%;
  max-width: none;
  align-content: end;
  gap: clamp(2.25rem, 4vw, 4.5rem) 0;
  padding-block: clamp(5.5rem, 10vw, 10rem) clamp(4rem, 7vw, 7rem);
  padding-right: 0;
}

.service-hero__heading {
  grid-column: 1 / 11;
}

.service-hero__eyebrow {
  color: var(--color-brand-soft);
}

.service-hero__eyebrow::before {
  background: currentColor;
}

.service-hero__title-en {
  color: var(--color-text-on-brand);
  font-size: clamp(5.25rem, 10vw, 11.5rem);
  text-shadow: 0 0.08em 0.5em rgb(0 0 0 / 0.2);
}

.service-hero__title-ja {
  color: var(--color-text-on-brand-muted);
}

.service-hero__summary {
  grid-column: 1 / 6;
  width: 100%;
  max-width: 38rem;
}

.service-hero__description {
  max-width: 34rem;
  margin-top: 0;
  color: var(--color-text-on-brand);
  font-size: var(--font-size-md);
  line-height: 1.9;
  text-shadow: 0 0.08em 0.45em rgb(0 0 0 / 0.28);
}

.service-hero__summary .text-link {
  position: relative;
  gap: var(--space-3);
  margin-top: var(--space-6);
  padding-block: 0.45rem;
  color: var(--color-text-on-brand);
}

.service-hero__summary .text-link::before {
  width: clamp(2.5rem, 5vw, 5rem);
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0.66;
  transition:
    width var(--transition-base),
    opacity var(--transition-fast);
}

.service-hero__summary .text-link__icon {
  width: 2.65rem;
  color: var(--color-text-on-brand);
  background: transparent;
  border: 1px solid var(--color-border-on-brand);
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-base);
}

.service-hero__visual {
  position: absolute;
  inset: 0;
  z-index: -2;
  min-height: 100%;
  margin: 0;
  border-radius: 0;
}

.service-hero__visual::after {
  background:
    linear-gradient(
      90deg,
      rgb(8 30 32 / 0.94) 0%,
      rgb(10 39 41 / 0.78) 34%,
      rgb(10 39 41 / 0.34) 68%,
      rgb(10 39 41 / 0.12) 100%
    ),
    linear-gradient(0deg, rgb(6 25 27 / 0.5), transparent 50%);
}

.service-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-position: center;
}

.service-hero__caption {
  z-index: 3;
}

@media (hover: hover) and (pointer: fine) {
  .service-hero__summary .text-link:hover::before {
    width: clamp(4rem, 7vw, 7rem);
    opacity: 1;
  }

  .service-hero__summary .text-link:hover .text-link__icon {
    color: var(--color-brand-strong);
    background: var(--color-text-on-brand);
    border-color: var(--color-text-on-brand);
    transform: translateY(0.18rem);
  }
}

/* Overview: copy + explanation / illustration */
.service-overview__layout {
  grid-template-columns: minmax(0, 0.88fr) minmax(24rem, 1.12fr);
  gap: clamp(3rem, 7vw, 7.5rem);
  align-items: center;
}

.service-overview__content {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-content: center;
}

.service-overview__description {
  max-width: 38rem;
  line-height: 2;
}

.service-overview__visual {
  min-width: 0;
  overflow: hidden;
}

.service-overview__image {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  object-position: center;
}

/* Equal-height Menu cards */
.service-menu__list {
  grid-auto-rows: 1fr;
}

.service-menu__item {
  display: flex;
  min-width: 0;
}

.service-menu-card {
  width: 100%;
  height: 100%;
}

/* Staggered Item Lineup */
.item-showcase__list {
  --item-showcase-step: clamp(1.5rem, 2.4vw, 3.25rem);

  align-items: start;
  padding-bottom: calc(var(--item-showcase-step) * 2);
}

.item-showcase__item:nth-child(3n + 2) {
  margin-top: var(--item-showcase-step);
}

.item-showcase__item:nth-child(3n) {
  margin-top: calc(var(--item-showcase-step) * 2);
}

.item-card {
  min-height: 0;
  aspect-ratio: 4 / 5;
}

.item-card__image {
  min-height: 0;
}

/* Related Services background cross-fade */
.related-services {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.related-services__background {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.related-services__background::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgb(9 42 44 / 0.94), rgb(9 42 44 / 0.74));
  content: "";
}

.related-services__background-layer {
  position: absolute;
  inset: -2%;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transform: scale(1.025);
  transition:
    opacity 620ms ease,
    transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.related-services__background-layer.is-visible {
  opacity: 1;
  transform: scale(1);
}

.related-services__layout {
  position: relative;
  z-index: 1;
}

.related-service-card {
  transition:
    background var(--transition-fast),
    backdrop-filter var(--transition-fast);
}

@media (hover: hover) and (pointer: fine) {
  .related-service-card:hover {
    background: rgb(255 255 255 / 0.14);
    backdrop-filter: blur(0.25rem);
  }
}

@media (max-width: 1024px) {
  .service-hero {
    min-height: clamp(38rem, 72vh, 48rem);
  }

  .service-hero__layout {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    padding-right: var(--page-gutter);
  }

  .service-hero__content {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }

  .service-hero__heading {
    grid-column: 1 / -1;
  }

  .service-hero__summary {
    grid-column: 1 / 6;
  }

  .service-hero__visual {
    min-height: 100%;
    aspect-ratio: auto;
    border-radius: 0;
  }

  .service-overview__layout {
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 7vw, 4.5rem);
  }

  .service-overview__visual {
    width: min(100%, 48rem);
    margin-inline: auto;
  }

  .item-showcase__list {
    padding-bottom: var(--item-showcase-step);
  }

  .item-showcase__item,
  .item-showcase__item:nth-child(3n + 2),
  .item-showcase__item:nth-child(3n) {
    margin-top: 0;
  }

  .item-showcase__item:nth-child(even) {
    margin-top: var(--item-showcase-step);
  }
}

@media (max-width: 767px) {
  .service-hero {
    min-height: 39rem;
  }

  .service-hero__layout,
  .service-hero__content {
    grid-template-columns: 1fr;
  }

  .service-hero__content {
    gap: var(--space-7);
    padding-block: 4.75rem 3.5rem;
  }

  .service-hero__heading,
  .service-hero__summary {
    grid-column: 1;
  }

  .service-hero__title-en {
    font-size: clamp(3.6rem, 19vw, 5.5rem);
  }

  .service-hero__summary {
    max-width: 100%;
  }

  .service-hero__visual {
    min-height: 100%;
  }

  .service-hero__visual::after {
    background: linear-gradient(
      90deg,
      rgb(7 28 30 / 0.93),
      rgb(8 35 37 / 0.62)
    );
  }

  .service-hero__caption {
    display: none;
  }

  .service-overview__image {
    aspect-ratio: 4 / 3;
  }

  .item-showcase__list {
    padding-bottom: 0;
  }

  .item-showcase__item,
  .item-showcase__item:nth-child(even),
  .item-showcase__item:nth-child(3n + 2),
  .item-showcase__item:nth-child(3n) {
    margin-top: 0;
  }

  .item-card,
  .item-card__image {
    min-height: 0;
  }
}

@media (max-width: 440px) {
  .service-overview__image {
    aspect-ratio: initial;
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-hero__summary .text-link::before,
  .related-services__background-layer {
    transition: none !important;
  }
}

/* ==========================================================
   SSI global header / navigation
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  width: 100%;
  max-width: var(--container-viewport-max);
  margin-inline: auto;
  overflow: visible;
  background: var(--color-header-background);
  border-bottom: 1px solid var(--color-border-soft);
  backdrop-filter: blur(16px);
}

.site-header__layout {
  position: relative;
  display: grid;
  min-height: 5.25rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas: "brand navigation contact";
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3.5rem);
  padding-block: 0;
}

.site-header__brand {
  grid-area: brand;
  position: relative;
  z-index: 2;
}

.site-header__navigation {
  grid-area: navigation;
  width: auto;
  overflow: visible;
  justify-self: end;
}

.site-header__contact {
  grid-area: contact;
  position: relative;
  z-index: 2;
  justify-self: end;
}

.site-header__menu-toggle {
  display: none;
  grid-area: menu;
  width: 3.25rem;
  min-height: 3.25rem;
  padding: 0;
  color: var(--color-text-primary);
  background: transparent;
  border: 1px solid var(--color-border-default);
  border-radius: 50%;
  cursor: pointer;
  font: inherit;
}

.site-header__menu-icon {
  position: relative;
  display: block;
  width: 1.15rem;
  height: 0.75rem;
  margin-inline: auto;
}

.site-header__menu-icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition:
    top var(--transition-base),
    transform var(--transition-base);
}

.site-header__menu-icon span:first-child {
  top: 0.15rem;
}

.site-header__menu-icon span:last-child {
  top: 0.58rem;
}

.site-header__menu-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-header__menu-toggle[aria-expanded="true"]
  .site-header__menu-icon
  span:first-child {
  top: 0.36rem;
  transform: rotate(45deg);
}

.site-header__menu-toggle[aria-expanded="true"]
  .site-header__menu-icon
  span:last-child {
  top: 0.36rem;
  transform: rotate(-45deg);
}

.global-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.8vw, 2rem);
}

.global-nav__item {
  position: relative;
}

.global-nav__item--services {
  position: static;
}

.global-nav__link,
.global-nav__service-toggle {
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  gap: 0.55rem;
  padding: 0;
  color: var(--color-text-primary);
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.035em;
}

.global-nav__link::after,
.global-nav__service-toggle::after {
  position: absolute;
  right: 0;
  bottom: 0.35rem;
  left: 0;
  height: 2px;
  background: var(--color-brand);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.global-nav__link:hover::after,
.global-nav__link[aria-current="page"]::after,
.global-nav__service-toggle:hover::after,
.global-nav__service-toggle.is-current::after,
.global-nav__item--services.is-hovering .global-nav__service-toggle::after,
.global-nav__item--services.is-open .global-nav__service-toggle::after {
  transform: scaleX(1);
  transform-origin: left;
}

.global-nav__service-toggle-icon {
  position: relative;
  width: 0.75rem;
  height: 0.75rem;
}

.global-nav__service-toggle-icon::before,
.global-nav__service-toggle-icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.7rem;
  height: 1px;
  background: currentColor;
  content: "";
  transform: translate(-50%, -50%);
  transition: transform var(--transition-base);
}

.global-nav__service-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.global-nav__service-toggle[aria-expanded="true"]
  .global-nav__service-toggle-icon::after,
.global-nav__item--services:hover .global-nav__service-toggle-icon::after,
.global-nav__item--services.is-hovering
  .global-nav__service-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.global-nav__item--mobile-contact {
  display: none;
}

.service-mega-menu {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  z-index: 1;
  padding-block: clamp(2.25rem, 4vw, 4.5rem);
  color: var(--color-text-on-brand);
  background:
    radial-gradient(
      circle at 12% 12%,
      var(--color-brand-highlight),
      transparent 32%
    ),
    var(--color-bg-footer);
  box-shadow: 0 1.4rem 3.5rem rgb(18 54 56 / 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.6rem);
  visibility: hidden;
  transition:
    opacity var(--transition-base),
    transform var(--transition-base),
    visibility 0s linear var(--transition-base);
}

.global-nav__item--services:hover .service-mega-menu,
.global-nav__item--services.is-hovering .service-mega-menu,
.global-nav__item--services.is-open .service-mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
  visibility: visible;
  transition-delay: 0s;
}

@media (min-width: 1025px) {
  .service-mega-menu::before {
    position: absolute;
    right: 0;
    bottom: 100%;
    left: 0;
    height: 1.35rem;
    content: "";
  }
}

.service-mega-menu__layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(3rem, 7vw, 8rem);
}

.service-mega-menu__introduction {
  align-self: start;
}

.service-mega-menu__eyebrow {
  color: var(--color-brand-soft);
  font-family: var(--font-latin);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.service-mega-menu__title {
  margin-top: var(--space-4);
  font-size: clamp(1.5rem, 1.15rem + 0.9vw, 2.25rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.025em;
}

.service-mega-menu__description {
  max-width: 29rem;
  margin-top: var(--space-5);
  color: var(--color-text-on-brand-muted);
  font-size: var(--font-size-sm);
  line-height: 1.85;
}

.service-mega-menu__index-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--color-border-on-brand);
  font-size: var(--font-size-sm);
  font-weight: 700;
  transition:
    border-color var(--transition-fast),
    gap var(--transition-base);
}

.service-mega-menu__index-link:hover {
  gap: var(--space-5);
  border-color: var(--color-text-on-brand);
}

.service-mega-menu__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-border-on-brand);
  border-left: 1px solid var(--color-border-on-brand);
}

.service-mega-menu__item {
  min-width: 0;
}

.service-mega-menu__link {
  display: grid;
  min-height: 7.3rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  padding: clamp(1rem, 1.6vw, 1.5rem);
  border-right: 1px solid var(--color-border-on-brand);
  border-bottom: 1px solid var(--color-border-on-brand);
  transition:
    background var(--transition-base),
    color var(--transition-fast);
}

.service-mega-menu__link:hover,
.service-mega-menu__link[aria-current="page"] {
  background: var(--color-brand-highlight);
}

.service-mega-menu__number {
  align-self: start;
  padding-top: 0.15rem;
  color: var(--color-brand-soft);
  font-family: var(--font-latin);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.service-mega-menu__name {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.service-mega-menu__name > :first-child {
  font-family: var(--font-latin);
  font-size: clamp(1rem, 0.9rem + 0.3vw, 1.25rem);
  font-weight: 700;
  letter-spacing: 0.035em;
}

.service-mega-menu__name > :last-child {
  color: var(--color-text-on-brand-muted);
  font-size: 0.72rem;
  line-height: 1.5;
}

.service-mega-menu__arrow {
  font-size: 1rem;
  transition: transform var(--transition-base);
}

.service-mega-menu__link:hover .service-mega-menu__arrow {
  transform: translate(0.2rem, -0.2rem);
}

@media (max-width: 1024px) {
  body.is-navigation-open {
    overflow: hidden;
  }

  .site-header__layout {
    min-height: 4.75rem;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "brand . menu";
    gap: 1rem;
    padding-block: 0;
  }

  .site-header__menu-toggle {
    display: block;
    justify-self: end;
  }

  .site-header__contact {
    display: none;
  }

  .site-header__navigation {
    position: fixed;
    inset: 4.75rem 0 0;
    z-index: 190;
    display: block;
    width: 100%;
    max-width: none;
    height: calc(100dvh - 4.75rem);
    margin: 0;
    justify-self: stretch;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: var(--space-4) var(--page-gutter)
      calc(var(--space-8) + env(safe-area-inset-bottom));
    color: var(--color-text-on-brand);
    background: var(--color-bg-footer);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-0.5rem);
    visibility: hidden;
    -webkit-overflow-scrolling: touch;
    transition:
      opacity var(--transition-base),
      transform var(--transition-base),
      visibility 0s linear var(--transition-base);
  }

  .global-nav {
    width: 100%;
    max-width: none;
    margin: 0;
  }

  .site-header__navigation.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition-delay: 0s;
  }

  .global-nav__list {
    display: grid;
    width: 100%;
    align-items: stretch;
    gap: 0;
  }

  .global-nav__item {
    width: 100%;
    border-bottom: 1px solid var(--color-border-on-brand);
  }

  .global-nav__link,
  .global-nav__service-toggle {
    width: 100%;
    min-height: 4.3rem;
    justify-content: space-between;
    color: var(--color-text-on-brand);
    font-size: 0.95rem;
  }

  .global-nav__link::after,
  .global-nav__service-toggle::after {
    display: none;
  }

  .global-nav__item--mobile-contact {
    display: block;
    padding-top: var(--space-5);
    border-bottom: 0;
  }

  .global-nav__contact {
    width: 100%;
  }

  .service-mega-menu {
    position: static;
    max-height: 0;
    padding: 0;
    overflow: hidden;
    color: inherit;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: none;
    transform: none;
    visibility: visible;
    transition: max-height 500ms cubic-bezier(0.22, 1, 0.36, 1);
  }

  .global-nav__item--services:hover .service-mega-menu,
  .global-nav__item--services:focus-within .service-mega-menu {
    max-height: 0;
    pointer-events: none;
  }

  .global-nav__item--services.is-open .service-mega-menu {
    max-height: 70rem;
    pointer-events: auto;
  }

  .service-mega-menu__layout {
    display: block;
    padding: 0 0 var(--space-6);
  }

  .service-mega-menu__introduction {
    display: none;
  }

  .service-mega-menu__list {
    grid-template-columns: 1fr;
    border-top: 0;
    border-left: 0;
  }

  .service-mega-menu__link {
    min-height: 4.4rem;
    padding: 0.8rem 0.25rem 0.8rem 1rem;
    border-right: 0;
    border-bottom-color: var(--color-border-on-brand);
  }

  .service-mega-menu__item:last-child .service-mega-menu__link {
    border-bottom: 0;
  }

  .service-mega-menu__name > :last-child {
    color: var(--color-text-on-brand-muted);
  }
}

@media (max-width: 767px) {
  .site-brand {
    width: 8.25rem;
  }

  .site-header__navigation {
    padding-top: var(--space-3);
  }

  .global-nav__link,
  .global-nav__service-toggle {
    min-height: 4rem;
    font-size: 0.9375rem;
  }

  .site-header__menu-toggle {
    width: 3rem;
    min-height: 3rem;
  }

  .service-mega-menu__link {
    grid-template-columns: 1.75rem minmax(0, 1fr) auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__navigation,
  .service-mega-menu,
  .service-mega-menu__link,
  .service-mega-menu__arrow,
  .global-nav__service-toggle-icon::after,
  .site-header__menu-icon span {
    transition: none;
  }
}