@charset "UTF-8";

/* Corporate site design system */

:root {
  color-scheme: light;
  --brand-red: #e30400;
  --brand-red-dark: #c10400;
  --brand-red-darker: #a10400;
  --brand-ink: #202124;
  --brand-gray: #666a70;
  --brand-line: #d9dadd;
  --brand-light: #f4f4f4;
  --brand-warm: #f7f4f0;
  --brand-white: #fff;
  --brand-footer: #1f1f1f;
  --surface-page: var(--brand-white);
  --surface-alternate: var(--brand-light);
  --surface-conversion: var(--brand-red);
  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --proposal-container-max: 1200px;
  --proposal-copy-max: 1120px;
  --proposal-gutter: var(--space-5);
  --proposal-section-block: var(--space-7);
  --proposal-heading-gap: var(--space-5);
  --proposal-hero-heading: clamp(38px, 4vw, 54px);
  --proposal-section-heading-size: clamp(28px, 2.9vw, 40px);
  --proposal-heading-line: 1.32;
  --proposal-ratio-wide: 16 / 9;
  --proposal-ratio-square: 1;
  --proposal-sans:
    "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
    Meiryo, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body.proposal-page {
  min-width: 320px;
  margin: 0;
  background: var(--surface-page);
  color: var(--brand-ink);
  font-family: var(--proposal-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.proposal-page img,
.proposal-page svg {
  display: block;
  max-width: 100%;
}

.proposal-page :where(a) {
  color: inherit;
  text-decoration: none;
}

.proposal-page button {
  color: inherit;
  font: inherit;
}

.proposal-page h1,
.proposal-page h2,
.proposal-page h3,
.proposal-page p,
.proposal-page ul,
.proposal-page ol,
.proposal-page dl,
.proposal-page figure {
  margin-top: 0;
}

.proposal-page :focus-visible {
  outline: 3px solid rgba(227, 4, 0, 0.45);
  outline-offset: 4px;
}

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

.proposal-skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 2000;
  padding: 10px 16px;
  background: #fff;
  border: 2px solid var(--brand-red);
  color: var(--brand-ink);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

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

.proposal-container {
  width: min(var(--proposal-container-max), calc(100% - var(--proposal-gutter) - var(--proposal-gutter)));
  margin-inline: auto;
}

.proposal-section {
  padding-block: var(--proposal-section-block);
}

.proposal-section--gray {
  background: var(--surface-alternate);
}

.proposal-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--brand-red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.proposal-kicker::before {
  width: 30px;
  height: 3px;
  background: currentcolor;
  content: "";
}

.proposal-kicker--light {
  color: #fff;
}

.proposal-section-heading {
  max-width: 820px;
  margin-bottom: var(--proposal-heading-gap);
}

.proposal-section-heading--split {
  display: grid;
  width: min(100%, var(--proposal-copy-max));
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
  gap: 48px;
  max-width: none;
  align-items: end;
  margin-inline: auto;
}

.proposal-section-heading h2 {
  margin-bottom: 0;
  font-size: var(--proposal-section-heading-size);
  line-height: var(--proposal-heading-line);
  letter-spacing: -0.04em;
}

.proposal-section-heading > p:last-child {
  margin-bottom: 2px;
  color: var(--brand-gray);
  font-size: 16px;
  line-height: 2;
}

.proposal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.proposal-button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 30px;
  padding: 14px 24px;
  border: 2px solid transparent;
  font-size: 14px;
  font-weight: 800;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.proposal-button--red {
  background: var(--brand-red);
  color: #fff !important;
}

.proposal-button--red:hover {
  background: var(--brand-red-dark);
}

.proposal-button--line {
  border-color: var(--brand-ink);
  background: transparent;
  color: var(--brand-ink) !important;
}

.proposal-button--line:hover {
  border-color: var(--brand-red);
  color: var(--brand-red) !important;
}

.proposal-button--white {
  border-color: #fff;
  background: #fff;
  color: var(--brand-red) !important;
}

.proposal-button--white:hover {
  background: transparent;
  color: #fff !important;
}

.proposal-button--red-outline {
  border-color: #fff;
  background: transparent;
  color: #fff !important;
}

.proposal-button--red-outline:hover {
  background: #fff;
  color: var(--brand-red) !important;
}

.proposal-detail-link-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 32px;
}

.proposal-detail-link {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  padding: 4px 2px 10px;
  border-bottom: 2px solid var(--brand-red);
  color: var(--brand-ink) !important;
  font-size: 14px;
  font-weight: 800;
  transition:
    border-color 0.2s ease,
    color 0.2s ease;
}

.proposal-detail-link span {
  color: var(--brand-red);
  font-size: 18px;
  transition: transform 0.2s ease;
}

.proposal-detail-link:hover {
  border-color: var(--brand-ink);
  color: var(--brand-red) !important;
}

.proposal-detail-link:hover span {
  transform: translateX(4px);
}

/* 共通ヘッダー */

.brand-header {
  position: relative;
  z-index: 800;
  border-bottom: 1px solid #ececee;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.035);
}

.brand-header__inner {
  display: flex;
  width: min(var(--proposal-container-max), calc(100% - var(--proposal-gutter) - var(--proposal-gutter)));
  height: 84px;
  align-items: center;
  margin-inline: auto;
}

.brand-header__logo {
  flex: 0 0 auto;
}

.brand-header__logo img {
  width: 198px;
  height: auto;
}

.brand-header__nav {
  display: flex;
  height: 100%;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.brand-header__nav > a,
.brand-header__local > a {
  position: relative;
  padding: 30px 0 29px;
  color: #3c3e42;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.brand-header__nav > a:not(.brand-header__contact)::after,
.brand-header__local > a::after {
  position: absolute;
  right: 0;
  bottom: 23px;
  left: 0;
  height: 2px;
  background: var(--brand-red);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.brand-header__nav > a:hover::after,
.brand-header__local:hover > a::after {
  transform: scaleX(1);
}

.brand-header__contact {
  min-width: 128px;
  padding: 13px 18px !important;
  background: var(--brand-red);
  color: #fff !important;
  text-align: center;
}

.brand-header__contact:hover {
  background: var(--brand-red-dark);
}

.brand-header__local {
  position: relative;
  display: flex;
  align-self: stretch;
  align-items: center;
}

.brand-header__local > a {
  display: flex;
  height: 100%;
  align-items: center;
  padding-block: 0;
}

.brand-header__dropdown {
  position: absolute;
  /* 親リンクとのヒット領域を連続させ、ゆっくり移動してもホバーを失わせない */
  top: 100%;
  left: -22px;
  display: grid;
  width: 230px;
  padding: 8px 0;
  border-top: 3px solid var(--brand-red);
  background: #fff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.12);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.brand-header__dropdown a {
  padding: 11px 20px;
  color: #42454a;
  font-size: 12px;
  font-weight: 700;
}

.brand-header__dropdown a:hover {
  background: #f6f6f6;
  color: var(--brand-red);
}

.brand-header__local:hover .brand-header__dropdown,
.brand-header__local:focus-within .brand-header__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.brand-header__menu-button {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  margin-left: auto;
  padding: 0;
  border: 0;
  background: transparent;
}

.brand-header__menu-button > span:not(.sr-only) {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--brand-ink);
}

/* 共通フッター */

.brand-footer {
  border-top: 1px solid var(--brand-line);
  background: #fff;
}

.brand-footer__links {
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  gap: 22px;
}

.brand-footer__social-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.brand-footer__social-links a {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.brand-footer__social-links a:hover {
  opacity: 0.72;
  transform: translateY(-2px);
}

.brand-footer__social-links a:focus-visible {
  outline: 2px solid var(--brand-red);
  outline-offset: 3px;
}

.brand-footer__social-links img {
  width: 34px;
  height: 34px;
  filter: brightness(0);
  object-fit: contain;
}

.brand-footer__main {
  display: flex;
  width: min(var(--proposal-container-max), calc(100% - var(--proposal-gutter) - var(--proposal-gutter)));
  min-height: 190px;
  align-items: center;
  justify-content: space-between;
  gap: 56px;
  margin-inline: auto;
}

.brand-footer__identity img {
  width: 240px;
  height: auto;
}

.brand-footer__identity p {
  margin: 16px 0 0;
  color: var(--brand-gray);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand-footer__nav {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 20px 30px;
}

.brand-footer__nav a {
  color: #4a4c50;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.brand-footer__nav a:hover {
  color: var(--brand-red);
}

.brand-footer__bottom {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 18px max(var(--proposal-gutter), calc((100% - var(--proposal-container-max)) / 2));
  background: var(--brand-footer);
  color: #fff;
}

.brand-footer__bottom small {
  font-size: 11px;
}

.brand-footer__bottom div {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
}

.brand-footer__bottom a {
  color: #ddd !important;
  font-size: 11px;
}

/* 共通クロージング */

.proposal-closing {
  padding: 44px 0;
  background: var(--brand-red);
  color: #fff;
}

.proposal-closing__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.proposal-closing p {
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 700;
}

.proposal-closing h2 {
  margin-bottom: 0;
  font-size: clamp(26px, 2.4vw, 32px);
  line-height: 1.4;
  letter-spacing: -0.035em;
}

/* お知らせ・イベント */

.proposal-updates {
  background: var(--brand-white);
}

.proposal-updates__heading {
  display: grid;
  grid-template-columns: minmax(480px, 0.92fr) minmax(0, 1fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 48px;
}

.proposal-updates__heading .proposal-kicker {
  margin-bottom: 12px;
}

.proposal-updates__heading h2 {
  margin-bottom: 0;
  font-size: clamp(38px, 4.2vw, 56px);
  line-height: 1.35;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.proposal-updates__heading > p {
  max-width: 680px;
  margin-bottom: 4px;
  color: var(--brand-gray);
  font-size: 15px;
  line-height: 2;
}

.proposal-updates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 56px;
}

.proposal-updates__column-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--brand-ink);
}

.proposal-updates__column-heading h3 {
  margin-bottom: 0;
  font-size: 25px;
}

.proposal-updates__column-heading a {
  color: var(--brand-red);
  font-size: 13px;
  font-weight: 800;
}

.proposal-updates__column-heading a:hover {
  color: var(--brand-red-dark);
}

.proposal-updates__news-item {
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr) 24px;
  gap: 20px;
  align-items: start;
  padding: 22px 4px;
  border-bottom: 1px solid var(--brand-line);
}

.proposal-updates__news-item time {
  color: var(--brand-gray);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.8;
}

.proposal-updates__news-item strong {
  font-size: 14px;
  line-height: 1.75;
  transition: color 0.2s ease;
}

.proposal-updates__news-item > span {
  color: var(--brand-red);
  font-weight: 800;
  transition: transform 0.2s ease;
}

.proposal-updates__news-item:hover strong {
  color: var(--brand-red);
}

.proposal-updates__news-item:hover > span {
  transform: translateX(4px);
}

.proposal-updates__events-lead {
  margin: 0;
  padding-block: 36px;
  color: var(--brand-gray);
  font-size: 14px;
  line-height: 1.9;
}

.proposal-updates__event-card {
  display: block;
  overflow: hidden;
  border: 1px solid var(--brand-line);
  background: #fff;
}

.proposal-updates__event-card figure {
  aspect-ratio: var(--proposal-ratio-wide);
  margin-bottom: 0;
  overflow: hidden;
  background: #e6e6e6;
}

.proposal-updates__event-card figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.proposal-updates__event-card:hover figure img {
  transform: scale(1.025);
}

.proposal-updates__event-body {
  padding: 26px;
}

.proposal-updates__event-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
  margin-bottom: 16px;
  color: var(--brand-gray);
  font-size: 12px;
  font-weight: 700;
}

.proposal-updates__event-meta span {
  color: var(--brand-red);
}

.proposal-updates__event-body > strong {
  display: block;
  margin-bottom: 24px;
  font-size: 20px;
  line-height: 1.65;
  transition: color 0.2s ease;
}

.proposal-updates__event-card:hover .proposal-updates__event-body > strong {
  color: var(--brand-red);
}

.proposal-updates__event-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--brand-line);
  color: var(--brand-red);
  font-size: 13px;
  font-weight: 800;
}

.proposal-updates__empty {
  margin: 22px 0 0;
  color: var(--brand-gray);
  font-size: 14px;
}

/* 比較ページ */

.proposal-hub {
  background: #fff;
}

.hub-header {
  display: flex;
  width: min(1280px, calc(100% - 48px));
  height: 84px;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  border-bottom: 1px solid var(--brand-line);
}

.hub-header img {
  width: 198px;
}

.hub-header > a:last-child {
  color: #55585c;
  font-size: 13px;
  font-weight: 700;
}

.hub-hero {
  padding: 100px 0 86px;
  border-bottom: 1px solid var(--brand-line);
}

.hub-hero__inner {
  position: relative;
  padding-left: 54px;
  border-left: 8px solid var(--brand-red);
}

.hub-hero h1 {
  margin-bottom: 32px;
  font-size: clamp(50px, 6.6vw, 88px);
  line-height: 1.2;
  letter-spacing: -0.055em;
}

.hub-hero h1 span {
  color: var(--brand-red);
}

.hub-hero__inner > p:last-child {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 17px;
  line-height: 2;
}

.hub-options {
  padding: 100px 0 120px;
}

.hub-options__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.hub-option {
  border: 1px solid var(--brand-line);
  background: #fff;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}

.hub-option:hover {
  border-color: var(--brand-red);
  transform: translateY(-4px);
}

.hub-option figure {
  position: relative;
  height: 250px;
  margin-bottom: 0;
  overflow: hidden;
}

.hub-option figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hub-option figure > span {
  position: absolute;
  bottom: 0;
  left: 0;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  background: var(--brand-red);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
}

.hub-option__body {
  padding: 32px;
}

.hub-option__body > p:first-child {
  margin-bottom: 10px;
  color: var(--brand-gray);
  font-size: 12px;
  font-weight: 700;
}

.hub-option h2 {
  margin-bottom: 20px;
  font-size: 30px;
}

.hub-option__body > strong {
  display: block;
  min-height: 62px;
  margin-bottom: 24px;
  font-size: 18px;
  line-height: 1.7;
}

.hub-option ul {
  display: grid;
  gap: 10px;
  min-height: 100px;
  margin: 0 0 28px;
  padding: 22px 0 0;
  border-top: 1px solid var(--brand-line);
  list-style: none;
}

.hub-option li {
  position: relative;
  padding-left: 16px;
  color: #5f6267;
  font-size: 13px;
}

.hub-option li::before {
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--brand-red);
  content: "";
}

.hub-option__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--brand-red);
  font-size: 14px;
  font-weight: 800;
}

.hub-shared {
  padding: 110px 0;
  background: var(--brand-light);
}

.hub-shared__grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 90px;
}

.hub-shared h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.4;
}

.hub-shared ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--brand-line);
  list-style: none;
}

.hub-shared li {
  padding: 28px;
  background: #fff;
}

.hub-shared li span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 900;
}

.hub-shared li strong {
  display: block;
  margin: 10px 0;
  font-size: 17px;
}

.hub-shared li p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 13px;
  line-height: 1.8;
}

/* 実在する人と現場 */

.proposal-scenes {
  overflow: hidden;
  background: #fff;
}

.proposal-scenes__heading {
  display: grid;
  grid-template-columns: minmax(190px, 0.48fr) minmax(0, 1fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 48px;
}

.proposal-scenes__heading .proposal-kicker {
  margin-bottom: 8px;
}

.proposal-scenes__heading h2 {
  max-width: 820px;
  margin-bottom: 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.42;
  letter-spacing: -0.04em;
}

.proposal-scenes__heading-line {
  display: block;
}

.proposal-scenes__heading-line:last-child {
  white-space: nowrap;
}

.proposal-scenes__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.proposal-scenes__item {
  margin-bottom: 0;
  background: #fff;
}

.proposal-scenes__item img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.proposal-scenes--square .proposal-scenes__item img {
  height: auto;
  aspect-ratio: var(--proposal-ratio-square);
}

.proposal-scenes--wide .proposal-scenes__item img {
  height: auto;
  aspect-ratio: var(--proposal-ratio-wide);
}

.proposal-scenes__item figcaption {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  min-height: 92px;
  padding: 24px;
}

.proposal-scenes__item figcaption span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 900;
}

.proposal-scenes__item figcaption strong {
  font-size: 15px;
  line-height: 1.75;
  word-break: auto-phrase;
}

/* A: 信頼・伴走型 */

.trust-hero {
  padding: 32px 0 40px;
  background: #fff;
}

.trust-hero__grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 56px;
  align-items: center;
}

.trust-hero__copy {
  padding: 8px 0 0;
}

.trust-hero__statement {
  margin-bottom: 14px;
  color: var(--brand-red);
  font-size: 20px;
  font-weight: 800;
}

.trust-hero h1 {
  margin-bottom: 26px;
  font-size: clamp(47px, 5.3vw, 72px);
  line-height: 1.23;
  letter-spacing: -0.055em;
}

.trust-hero h1 span {
  position: relative;
  color: var(--brand-red);
}

.trust-hero h1 span::after {
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 4px;
  background: var(--brand-red);
  content: "";
}

.trust-hero__lead {
  max-width: 580px;
  margin-bottom: 30px;
  color: #55595f;
  font-size: 16px;
  line-height: 2;
}

.trust-hero__photo {
  position: relative;
  width: calc(100% + max(32px, calc((100vw - var(--proposal-container-max)) / 2)));
  height: auto;
  margin: 0;
  overflow: visible;
}

.trust-hero__photo img {
  width: 100%;
  height: auto;
  aspect-ratio: var(--proposal-ratio-wide);
  object-fit: cover;
}

.trust-hero__photo img {
  object-position: center;
}

.trust-hero__photo::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 8px;
  background: var(--brand-red);
  content: "";
  z-index: 1;
}

.trust-proof {
  background: var(--brand-red);
  color: #fff;
}

.trust-proof__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trust-proof p {
  min-height: 136px;
  margin-bottom: 0;
  padding: 34px 38px;
  border-left: 1px solid rgba(255, 255, 255, 0.38);
}

.trust-proof p:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.38);
}

.trust-proof strong,
.trust-proof span {
  display: block;
}

.trust-proof strong {
  margin-bottom: 8px;
  font-size: 26px;
}

.trust-proof span {
  font-size: 12px;
  font-weight: 700;
}

.trust-service-list {
  border-top: 2px solid var(--brand-ink);
}

.trust-services,
.trust-results {
  background: var(--surface-page);
}

.trust-service-list article {
  border-bottom: 1px solid var(--brand-line);
}

.trust-service-list article > a {
  display: grid;
  grid-template-columns: 100px 1fr 240px;
  gap: 32px;
  align-items: center;
  padding: 32px 8px;
  color: inherit;
  transition: background-color 0.2s ease;
}

.trust-service-list article > a:hover {
  background: #f8f8f8;
}

.trust-service-list article > a:focus-visible {
  outline: 3px solid rgba(227, 4, 0, 0.42);
  outline-offset: -3px;
}

.trust-service-list article > a > span {
  color: var(--brand-red);
  font-size: 18px;
  font-weight: 900;
}

.trust-service-list h3 {
  margin-bottom: 10px;
  font-size: 25px;
}

.trust-service-list p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 14px;
  line-height: 1.9;
}

.trust-service-list small {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  color: #686b70;
  font-size: 12px;
  font-weight: 700;
  text-align: right;
}

.trust-service-list small b {
  color: var(--brand-red);
  font-size: 17px;
}

.trust-service-principle {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr) auto;
  gap: 32px;
  align-items: center;
  margin-top: 24px;
  padding: 32px;
  border-left: 5px solid var(--brand-red);
  background: var(--surface-alternate);
}

.trust-service-principle .proposal-kicker {
  margin-bottom: 12px;
}

.trust-service-principle h3 {
  margin-bottom: 0;
  font-size: clamp(24px, 2.3vw, 32px);
  line-height: 1.45;
  letter-spacing: -0.035em;
}

.trust-service-principle h3 span {
  display: block;
}

.trust-service-principle > p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 14px;
  line-height: 1.9;
}

.trust-service-principle .proposal-detail-link {
  white-space: nowrap;
}

.proposal-mobile-sentence-break {
  display: none;
}

.trust-fde__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
}

.trust-fde h2 {
  margin-bottom: 0;
  font-size: clamp(36px, 4vw, 55px);
  line-height: 1.45;
  letter-spacing: -0.045em;
}

.trust-fde__body > p {
  margin-bottom: 32px;
  color: #55595f;
  font-size: 16px;
  line-height: 2;
}

.trust-fde dl {
  margin-bottom: 0;
  border-top: 2px solid var(--brand-ink);
}

.trust-fde dl div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid #cfd0d3;
}

.trust-fde dt {
  color: var(--brand-red);
  font-weight: 800;
}

.trust-fde dd {
  margin: 0;
  color: #55595f;
}

.trust-results__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.trust-results article {
  padding: 34px 30px;
  border-top: 6px solid var(--brand-red);
  border-right: 1px solid var(--brand-line);
  border-bottom: 1px solid var(--brand-line);
  border-left: 1px solid var(--brand-line);
}

.trust-results article > p {
  margin-bottom: 26px;
  color: var(--brand-gray);
  font-size: 12px;
  font-weight: 700;
}

.trust-results strong {
  display: flex;
  min-height: 68px;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--brand-red);
  line-height: 1.1;
}

.trust-results strong span {
  font-size: clamp(18px, calc(1.25vw + 4px), 20px);
  line-height: 1.4;
  white-space: nowrap;
}

.trust-results strong b {
  font-size: clamp(43px, calc(6.3vw - 27.6px), 53px);
  line-height: 1;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.trust-results h3 {
  margin-bottom: 14px;
  font-size: 19px;
}

.trust-results article > span {
  color: var(--brand-gray);
  font-size: 13px;
  line-height: 1.8;
}

.trust-academy {
  background: var(--brand-light);
}

.trust-academy__grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 0;
}

.trust-academy__intro {
  padding: 58px;
  background: var(--brand-red);
  color: #fff;
}

.trust-academy__intro h2 {
  margin-bottom: 28px;
  font-size: clamp(34px, 3.7vw, 52px);
  line-height: 1.45;
}

.trust-academy__intro > p:not(.proposal-kicker) {
  margin-bottom: 34px;
  font-size: 15px;
  line-height: 2;
}

.trust-academy__intro > a {
  display: inline-flex;
  gap: 24px;
  padding-bottom: 7px;
  border-bottom: 1px solid #fff;
  font-size: 14px;
  font-weight: 800;
}

.trust-academy__cases {
  display: grid;
  grid-template-rows: repeat(2, 1fr);
  background: #fff;
}

.trust-academy__cases article {
  padding: 46px 54px;
  border: 1px solid var(--brand-line);
}

.trust-academy__cases article + article {
  border-top: 0;
}

.trust-academy__cases span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 800;
}

.trust-academy__cases h3 {
  margin: 12px 0 14px;
  font-size: 24px;
  text-wrap: balance;
  word-break: auto-phrase;
}

.trust-academy__cases p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 14px;
  line-height: 1.9;
}

.trust-local {
  background: var(--brand-light);
}

.trust-local__grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 70px;
  align-items: center;
}

.trust-local figure {
  height: auto;
  aspect-ratio: var(--proposal-ratio-square);
  margin-bottom: 0;
}

.trust-local figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trust-local h2 {
  margin-bottom: 28px;
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1.45;
}

.trust-local__copy > p:not(.proposal-kicker) {
  margin-bottom: 36px;
  color: var(--brand-gray);
  font-size: 15px;
  line-height: 2;
}

.trust-local__places {
  border-top: 2px solid var(--brand-ink);
}

.trust-local__places article {
  display: grid;
  gap: 7px;
  padding: 22px 0;
  border-bottom: 1px solid var(--brand-line);
}

.trust-local__places span {
  color: var(--brand-red);
  font-size: 13px;
  font-weight: 800;
}

.trust-local__places strong {
  font-size: 18px;
}

.trust-local__places small {
  color: var(--brand-gray);
  line-height: 1.6;
}

/* B: 実績・編集型 */

.results-hero {
  background: #fff;
}

.results-hero__grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  min-height: 620px;
  align-items: stretch;
}

.results-hero__copy {
  display: flex;
  justify-content: center;
  flex-direction: column;
  padding: 70px 58px 70px 0;
}

.results-hero h1 {
  margin-bottom: 30px;
  font-size: clamp(60px, 7.4vw, 102px);
  line-height: 1.05;
  letter-spacing: -0.07em;
}

.results-hero h1 span {
  color: var(--brand-red);
}

.results-hero__lead {
  max-width: 480px;
  margin-bottom: 36px;
  color: #55595f;
  font-size: 16px;
  line-height: 2;
}

.results-hero__photo {
  position: relative;
  height: 620px;
  margin-bottom: 0;
  overflow: hidden;
}

.results-hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
}

.results-hero__photo figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 4px;
  width: 330px;
  padding: 28px 32px;
  background: #fff;
}

.results-hero__photo figcaption strong {
  color: var(--brand-red);
  font-size: 28px;
}

.results-hero__photo figcaption span {
  color: var(--brand-gray);
  font-size: 12px;
  font-weight: 700;
}

.results-hero__message {
  background: var(--brand-red);
  color: #fff;
}

.results-hero__message .proposal-container {
  display: flex;
  min-height: 104px;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.results-hero__message p {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800;
}

.results-hero__message span {
  font-size: 14px;
  font-weight: 700;
}

.results-ledger__list {
  border-top: 3px solid var(--brand-ink);
}

.results-ledger__list article {
  display: grid;
  grid-template-columns: 70px 250px 1fr;
  gap: 32px;
  align-items: start;
  padding: 36px 0;
  border-bottom: 1px solid var(--brand-line);
}

.results-ledger__index {
  color: var(--brand-red);
  font-size: 13px;
  font-weight: 900;
}

.results-ledger__metric strong,
.results-ledger__metric small {
  display: block;
}

.results-ledger__metric strong {
  margin-bottom: 10px;
  color: var(--brand-red);
  font-size: 31px;
  line-height: 1.2;
}

.results-ledger__metric small {
  color: var(--brand-gray);
  font-weight: 700;
}

.results-ledger__story h3 {
  margin-bottom: 12px;
  font-size: 21px;
}

.results-ledger__story p {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 14px;
  line-height: 1.9;
}

.results-work__steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 70px;
  padding: 0;
  background: #cfd0d3;
  list-style: none;
}

.results-work__steps li {
  min-height: 240px;
  padding: 30px;
  background: #fff;
}

.results-work__steps span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 900;
}

.results-work__steps strong {
  display: block;
  margin: 32px 0 18px;
  font-size: 27px;
}

.results-work__steps p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 13px;
  line-height: 1.8;
}

.results-fde {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  padding: 58px;
  background: var(--brand-footer);
  color: #fff;
}

.results-fde h3 {
  margin-bottom: 0;
  font-size: clamp(31px, 3.4vw, 47px);
  line-height: 1.45;
}

.results-fde > div:last-child > p {
  margin-bottom: 28px;
  color: #d3d3d3;
  font-size: 15px;
  line-height: 2;
}

.results-fde ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.results-fde li {
  padding: 11px 0 11px 18px;
  border-bottom: 1px solid #4b4b4b;
  color: #eee;
  font-size: 13px;
}

.results-fde li::before {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 12px;
  background: var(--brand-red);
  content: "";
}

.results-academy__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 54px;
}

.results-academy h2 {
  margin-bottom: 0;
  font-size: clamp(36px, 4vw, 55px);
  line-height: 1.4;
}

.results-academy__heading > a {
  padding-bottom: 8px;
  border-bottom: 2px solid var(--brand-red);
  color: var(--brand-red) !important;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.results-academy__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.results-academy__grid article {
  min-height: 310px;
  padding: 34px;
  border: 1px solid var(--brand-line);
}

.results-academy__grid article > span {
  display: block;
  margin-bottom: 28px;
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 800;
}

.results-academy__grid article > strong {
  display: block;
  margin-bottom: 20px;
  font-size: 27px;
}

.results-academy__grid h3 {
  margin-bottom: 16px;
  font-size: 19px;
  line-height: 1.6;
}

.results-academy__grid p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 13px;
  line-height: 1.8;
}

.results-local {
  background: var(--brand-warm);
}

.results-local__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 80px;
  align-items: center;
}

.results-local h2 {
  margin-bottom: 26px;
  font-size: clamp(35px, 3.8vw, 53px);
  line-height: 1.5;
}

.results-local__copy > p:not(.proposal-kicker) {
  margin-bottom: 34px;
  color: var(--brand-gray);
  font-size: 15px;
  line-height: 2;
}

.results-local__facts {
  border-top: 2px solid var(--brand-ink);
}

.results-local__facts article {
  padding: 22px 0;
  border-bottom: 1px solid #d3cdc6;
}

.results-local__facts span,
.results-local__facts strong,
.results-local__facts p {
  display: block;
}

.results-local__facts span {
  margin-bottom: 7px;
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 800;
}

.results-local__facts strong {
  margin-bottom: 7px;
  font-size: 18px;
}

.results-local__facts p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 12px;
}

.results-local figure {
  height: 590px;
  margin-bottom: 0;
}

.results-local figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.results-local figcaption {
  padding-top: 10px;
  color: var(--brand-gray);
  font-size: 11px;
}

/* C: AI人材育成・実装型 */

.local-hero {
  padding: 28px 0 0;
  background: #fff;
}

.local-hero__frame {
  position: relative;
  min-height: 680px;
}

.local-hero__photo {
  height: 680px;
  margin: 0 0 0 260px;
  overflow: hidden;
}

.local-hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 46%;
}

.local-hero__copy {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 570px;
  padding: 54px 56px;
  background: var(--brand-red);
  color: #fff;
}

.local-hero h1 {
  margin-bottom: 26px;
  font-size: clamp(48px, 5.5vw, 76px);
  line-height: 1.2;
  letter-spacing: -0.055em;
}

.local-hero__copy > p:not(.proposal-kicker) {
  margin-bottom: 30px;
  font-size: 14px;
  line-height: 1.95;
}

.local-hero .proposal-actions {
  align-items: stretch;
  flex-direction: column;
}

.local-hero .proposal-button {
  justify-content: space-between;
}

.local-proof {
  border-bottom: 1px solid var(--brand-line);
}

.local-proof__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.local-proof p {
  min-height: 130px;
  margin-bottom: 0;
  padding: 32px 24px;
  border-left: 1px solid var(--brand-line);
}

.local-proof p:last-child {
  border-right: 1px solid var(--brand-line);
}

.local-proof strong,
.local-proof span {
  display: block;
}

.local-proof strong {
  margin-bottom: 10px;
  color: var(--brand-red);
  font-size: 24px;
}

.local-proof span {
  color: var(--brand-gray);
  font-size: 12px;
  font-weight: 700;
}

.local-story__places {
  display: grid;
  grid-template-columns: 1fr 76px 1fr;
  gap: 0;
  align-items: stretch;
  margin-top: 70px;
}

.local-story__places > article {
  padding: 48px;
  border: 1px solid var(--brand-line);
}

.local-story__place-heading > span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 800;
}

.local-story__place-heading h3 {
  margin: 14px 0 8px;
  font-size: 54px;
}

.local-story__place-heading strong {
  display: block;
  margin-bottom: 34px;
  font-size: 18px;
}

.local-story__places ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--brand-ink);
  list-style: none;
}

.local-story__places li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--brand-line);
  font-size: 13px;
  line-height: 1.7;
}

.local-story__places li b {
  color: var(--brand-red);
}

.local-story__places > article > p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 15px;
  line-height: 2;
}

.local-story__line {
  position: relative;
  display: grid;
  place-items: center;
}

.local-story__line::before {
  width: 100%;
  height: 3px;
  background: var(--brand-red);
  content: "";
}

.local-story__line span {
  position: absolute;
  right: 0;
  width: 14px;
  height: 14px;
  border-top: 3px solid var(--brand-red);
  border-right: 3px solid var(--brand-red);
  transform: rotate(45deg);
}

.local-academy__grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 90px;
}

.local-academy h2 {
  margin-bottom: 26px;
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1.45;
}

.local-academy__intro > p:not(.proposal-kicker) {
  margin-bottom: 34px;
  color: var(--brand-gray);
  font-size: 15px;
  line-height: 2;
}

.local-academy__programs {
  border-top: 2px solid var(--brand-ink);
}

.local-academy__programs article {
  display: grid;
  grid-template-columns: 150px 230px 1fr;
  gap: 24px;
  align-items: start;
  padding: 25px 0;
  border-bottom: 1px solid #cfd0d3;
}

.local-academy__programs span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 800;
}

.local-academy__programs h3 {
  margin-bottom: 0;
  font-size: 18px;
  line-height: 1.6;
}

.local-academy__programs p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 13px;
  line-height: 1.8;
}

.local-services .proposal-section-heading > p:last-child {
  max-width: 700px;
  margin-top: 26px;
}

.local-services__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--brand-line);
}

.local-services__grid article {
  min-height: 240px;
  padding: 30px;
  background: #fff;
}

.local-services__grid span {
  color: var(--brand-red);
  font-size: 12px;
  font-weight: 900;
}

.local-services__grid h3 {
  margin: 42px 0 18px;
  font-size: 23px;
}

.local-services__grid p {
  margin-bottom: 0;
  color: var(--brand-gray);
  font-size: 13px;
  line-height: 1.8;
}

.local-results {
  background: var(--brand-red);
  color: #fff;
}

.local-results .proposal-kicker {
  color: #fff;
}

.local-results__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
}

.local-results h2 {
  margin-bottom: 0;
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1.5;
}

.local-results__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.45);
}

.local-results__list article {
  padding: 30px;
  background: var(--brand-red);
}

.local-results__list strong {
  display: block;
  margin-bottom: 10px;
  font-size: 28px;
}

.local-results__list p {
  margin-bottom: 0;
  font-size: 12px;
  font-weight: 700;
}

.local-fde__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.local-fde figure {
  height: 500px;
  margin-bottom: 0;
}

.local-fde figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.local-fde h2 {
  margin-bottom: 28px;
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1.45;
}

.local-fde > .proposal-container > div > p:not(.proposal-kicker) {
  color: var(--brand-gray);
  font-size: 15px;
  line-height: 2;
}

.local-fde__note {
  margin-top: 30px !important;
  padding: 18px 20px;
  border-left: 5px solid var(--brand-red);
  background: #fff;
  color: var(--brand-ink) !important;
  font-weight: 800;
}

/* タブレット */

@media (max-width: 1120px) {
  .brand-header__inner {
    height: 76px;
  }

  .brand-header__logo img {
    width: 180px;
  }

  .brand-header__menu-button {
    display: flex;
  }

  .brand-header__nav {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: none;
    height: auto;
    align-items: stretch;
    gap: 0;
    padding: 14px 28px 28px;
    border-top: 1px solid #eee;
    border-bottom: 1px solid var(--brand-line);
    background: #fff;
  }

  .brand-header__nav.is-open {
    display: grid;
  }

  .brand-header__nav > a,
  .brand-header__local > a {
    display: block;
    height: auto;
    padding: 13px 0;
    border-bottom: 1px solid #eee;
  }

  .brand-header__nav > a::after,
  .brand-header__local > a::after {
    display: none;
  }

  .brand-header__contact {
    margin-top: 12px;
    border-bottom: 0 !important;
  }

  .brand-header__dropdown {
    position: static;
    display: grid;
    width: 100%;
    padding: 4px 0 10px 18px;
    border-top: 0;
    border-left: 3px solid var(--brand-red);
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .brand-header__local {
    display: block;
    align-self: auto;
  }

  .brand-header__dropdown a {
    padding: 8px 12px;
  }

  .brand-footer__main {
    align-items: flex-start;
    flex-direction: column;
    padding: 52px 0;
  }

  .brand-footer__links {
    width: 100%;
    align-items: flex-start;
  }

  .brand-footer__nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .trust-hero__grid,
  .results-hero__grid {
    gap: 38px;
  }

  .results-hero__photo {
    height: 540px;
  }

  .trust-results__grid {
    grid-template-columns: 1fr;
  }

  .trust-results strong {
    min-height: 78px;
    gap: 16px;
  }

  .trust-results strong span {
    font-size: 24px;
  }

  .trust-results strong b {
    font-size: clamp(96px, calc(22vw - 45px), 125px);
  }

  .local-hero__photo {
    margin-left: 180px;
  }

  .local-hero__copy {
    width: 530px;
  }

  .local-academy__programs article {
    grid-template-columns: 120px 190px 1fr;
  }
}

@media (max-width: 900px) {
  :root {
    --proposal-container-max: 720px;
    --proposal-gutter: var(--space-4);
    --proposal-section-block: 56px;
    --proposal-heading-gap: 28px;
  }

  .proposal-container {
    width: min(var(--proposal-container-max), calc(100% - var(--proposal-gutter) - var(--proposal-gutter)));
  }

  .proposal-section-heading--split,
  .hub-shared__grid,
  .proposal-scenes__heading,
  .proposal-updates__heading,
  .proposal-updates__grid,
  .trust-hero__grid,
  .trust-fde__grid,
  .trust-academy__grid,
  .trust-local__grid,
  .results-hero__grid,
  .results-fde,
  .results-local__grid,
  .local-academy__grid,
  .local-results__grid,
  .local-fde__grid {
    grid-template-columns: 1fr;
  }

  .proposal-section-heading--split,
  .trust-fde__grid,
  .trust-local__grid,
  .results-fde,
  .results-local__grid,
  .local-academy__grid,
  .local-results__grid,
  .local-fde__grid {
    gap: var(--proposal-heading-gap);
  }

  .hub-options__grid {
    grid-template-columns: 1fr;
    max-width: 680px;
  }

  .proposal-scenes__heading {
    gap: 18px;
  }

  .proposal-updates__heading {
    gap: 20px;
  }

  .proposal-updates__grid {
    gap: 64px;
  }

  .proposal-scenes__grid {
    grid-template-columns: 1fr;
  }

  .proposal-scenes__item img {
    height: 390px;
  }

  .hub-option figure {
    height: 330px;
  }

  .trust-hero {
    padding-top: 32px;
    padding-bottom: 0;
  }

  .trust-hero__copy {
    padding-bottom: 10px;
  }

  .trust-hero__photo {
    width: 100%;
  }

  .results-hero__photo {
    height: 480px;
  }

  .trust-service-list article > a {
    grid-template-columns: 60px 1fr;
  }

  .trust-service-list small {
    grid-column: 2;
    justify-content: flex-start;
    text-align: left;
  }

  .trust-service-principle {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .trust-results__grid,
  .results-academy__grid {
    grid-template-columns: 1fr;
  }

  .trust-academy__intro,
  .trust-academy__cases article {
    padding: 42px;
  }

  .results-hero__grid {
    padding-top: 40px;
  }

  .results-hero__copy {
    padding: 30px 0 16px;
  }

  .results-ledger__list article {
    grid-template-columns: 50px 1fr;
  }

  .results-ledger__story {
    grid-column: 2;
  }

  .results-work__steps,
  .local-services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .local-hero {
    padding-top: 0;
  }

  .local-hero__frame {
    display: grid;
    width: 100%;
  }

  .local-hero__photo {
    height: 500px;
    margin-left: 0;
  }

  .local-hero__copy {
    position: static;
    width: auto;
    padding: 52px max(24px, calc((100% - 720px) / 2));
  }

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

  .local-proof p:nth-child(3) {
    border-top: 1px solid var(--brand-line);
  }

  .local-proof p:nth-child(4) {
    border-top: 1px solid var(--brand-line);
    border-right: 1px solid var(--brand-line);
  }

  .local-story__places {
    grid-template-columns: 1fr;
  }

  .local-story__line {
    height: 70px;
  }

  .local-story__line::before {
    width: 3px;
    height: 100%;
  }

  .local-story__line span {
    right: 50%;
    bottom: 0;
    transform: translateX(50%) rotate(135deg);
  }

  .local-academy__programs article {
    grid-template-columns: 120px 1fr;
  }

  .local-academy__programs p {
    grid-column: 2;
  }

  .brand-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* スマートフォン */

@media (max-width: 640px) {
  :root {
    --proposal-gutter: 20px;
    --proposal-section-block: 48px;
    --proposal-heading-gap: 24px;
    --proposal-hero-heading: 36px;
    --proposal-section-heading-size: 28px;
  }

  .proposal-section-heading {
    margin-bottom: var(--proposal-heading-gap);
  }

  .proposal-mobile-sentence-break {
    display: block;
  }

  .proposal-section-heading h2 {
    font-size: var(--proposal-section-heading-size);
  }

  .brand-header__inner,
  .hub-header {
    width: min(var(--proposal-container-max), calc(100% - var(--proposal-gutter) - var(--proposal-gutter)));
  }

  .brand-header__logo img,
  .hub-header img {
    width: 158px;
  }

  .brand-header__nav {
    padding-right: 20px;
    padding-left: 20px;
  }

  .proposal-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .proposal-button {
    width: 100%;
    justify-content: space-between;
  }

  .proposal-detail-link-row {
    justify-content: stretch;
    margin-top: 34px;
  }

  .proposal-detail-link {
    width: 100%;
  }

  .hub-hero {
    padding: 68px 0 58px;
  }

  .hub-hero__inner {
    padding-left: 24px;
    border-left-width: 5px;
  }

  .hub-hero h1 {
    font-size: 44px;
  }

  .hub-options {
    padding: 64px 0 80px;
  }

  .hub-option figure {
    height: 220px;
  }

  .hub-option__body {
    padding: 26px;
  }

  .hub-shared {
    padding: 74px 0;
  }

  .hub-shared ul {
    grid-template-columns: 1fr;
  }

  .proposal-scenes__item img {
    height: 260px;
  }

  .proposal-scenes__heading h2 {
    font-size: clamp(28px, 8.7vw, 34px);
  }

  .trust-results strong {
    min-height: 58px;
    gap: 10px;
  }

  .trust-results strong span {
    font-size: 18px;
  }

  .trust-results strong b {
    font-size: 50px;
  }

  .proposal-updates__heading {
    margin-bottom: 38px;
  }

  .proposal-updates__heading h2 {
    font-size: clamp(28px, 8.7vw, 34px);
  }

  .proposal-updates__heading > p {
    font-size: 14px;
    line-height: 1.85;
  }

  .proposal-updates__grid {
    gap: 52px;
  }

  .proposal-updates__column-heading h3 {
    font-size: 21px;
  }

  .proposal-updates__news-item {
    grid-template-columns: minmax(0, 1fr) 24px;
    gap: 8px 12px;
    padding: 20px 2px;
  }

  .proposal-updates__news-item time,
  .proposal-updates__news-item strong {
    grid-column: 1;
  }

  .proposal-updates__news-item > span {
    grid-row: 1 / 3;
    grid-column: 2;
    align-self: center;
  }

  .proposal-updates__event-body {
    padding: 22px 20px;
  }

  .proposal-updates__event-body > strong {
    font-size: 18px;
  }

  .trust-hero h1,
  .results-hero h1,
  .local-hero h1 {
    font-size: 46px;
  }

  .results-hero__photo,
  .results-local figure,
  .local-hero__photo,
  .local-fde figure {
    height: 350px;
  }

  .trust-hero__grid {
    display: flex;
    flex-direction: column;
    gap: 34px;
  }

  .trust-proof__grid,
  .local-proof__grid {
    grid-template-columns: 1fr;
  }

  .trust-proof p,
  .trust-proof p:last-child,
  .local-proof p,
  .local-proof p:last-child {
    min-height: auto;
    border-right: 0;
    border-left: 0;
  }

  .trust-proof p + p {
    border-top: 1px solid rgba(255, 255, 255, 0.38);
  }

  .local-proof p + p {
    border-top: 1px solid var(--brand-line);
  }

  .trust-service-list article > a {
    grid-template-columns: 44px 1fr;
    gap: 16px;
  }

  .trust-service-principle {
    padding: 28px 20px;
  }

  .trust-service-principle .proposal-detail-link {
    width: 100%;
    white-space: normal;
  }

  .trust-fde dl div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .trust-academy__intro,
  .trust-academy__cases article,
  .results-fde,
  .local-story__places > article {
    padding: 30px 24px;
  }

  .results-hero__message .proposal-container,
  .results-academy__heading,
  .proposal-closing__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .results-hero__message .proposal-container {
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .results-hero__photo figcaption {
    width: 260px;
    padding: 20px 24px;
  }

  .results-ledger__list article {
    grid-template-columns: 36px 1fr;
    gap: 16px;
  }

  .results-ledger__metric strong {
    font-size: 26px;
  }

  .results-work__steps,
  .local-services__grid,
  .local-results__list {
    grid-template-columns: 1fr;
  }

  .results-work__steps li,
  .local-services__grid article {
    min-height: auto;
  }

  .local-hero__copy {
    padding: 44px 20px;
  }

  .local-story__place-heading h3 {
    font-size: 46px;
  }

  .local-academy__programs article {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .local-academy__programs p {
    grid-column: auto;
  }

  .brand-footer__main {
    width: calc(100% - 40px);
  }

  .brand-footer__identity img {
    width: 210px;
  }

  .brand-footer__nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    width: 100%;
  }

  .brand-footer__links {
    gap: 24px;
  }

  .brand-footer__bottom {
    padding: 28px 20px 76px;
  }

  .proposal-closing {
    padding: 44px 0;
  }
}

/* トップページ確定密度。本文と実績数値は維持し、見出しと縦のリズムをコンパクトにする。 */

.trust-page {
  --top-compact-copy-max: 1120px;
  --proposal-section-block: 64px;
  --proposal-heading-gap: 32px;
  --top-compact-hero-heading: var(--proposal-hero-heading);
  --top-compact-heading: var(--proposal-section-heading-size);
  --top-compact-story-heading: var(--proposal-section-heading-size);
  --top-compact-academy-heading: clamp(28px, 2.8vw, 38px);
  --top-compact-closing-heading: clamp(26px, 2.4vw, 32px);
  --top-compact-heading-line: 1.32;
  --top-compact-kicker-gap: 12px;
  --top-compact-hero-padding-top: 22px;
  --top-compact-hero-padding-bottom: 24px;
  --top-compact-proof-min: 104px;
  --top-compact-proof-padding-y: 22px;
  --top-compact-proof-padding-x: 30px;
  --top-compact-service-row-y: 20px;
  --top-compact-results-card-y: 24px;
  --top-compact-results-card-x: 24px;
  --top-compact-academy-intro: 34px;
  --top-compact-academy-case-y: 30px;
  --top-compact-academy-case-x: 38px;
  --top-compact-scene-caption-y: 16px;
  --top-compact-scene-caption-min: 72px;
  --top-compact-closing-block: 44px;
}

@media (min-width: 901px) {
  .trust-page .proposal-section-heading--split,
  .trust-page .trust-fde__grid,
  .trust-page .proposal-scenes__heading,
  .trust-page .proposal-updates__heading {
    width: min(100%, var(--top-compact-copy-max));
    margin-inline: auto;
  }

  .trust-page .trust-hero__grid {
    gap: 48px;
  }

  .trust-page .proposal-section-heading--split {
    grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
    gap: 48px;
  }

  .trust-page .trust-fde__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 48px;
  }

  .trust-page .proposal-scenes__heading {
    grid-template-columns: minmax(190px, 0.34fr) minmax(0, 1fr);
    gap: 32px;
  }

  .trust-page .trust-local__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px;
  }

  .trust-page .proposal-updates__heading {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
  }

  .trust-page .proposal-updates__grid {
    gap: 48px;
  }
}

.trust-page .trust-hero {
  padding-top: var(--top-compact-hero-padding-top);
  padding-bottom: var(--top-compact-hero-padding-bottom);
}

.trust-page .trust-hero h1 {
  font-size: var(--top-compact-hero-heading);
}

.trust-page .proposal-section-heading h2,
.trust-page .proposal-updates__heading h2 {
  font-size: var(--top-compact-heading);
  line-height: var(--top-compact-heading-line);
}

.trust-page .trust-fde h2,
.trust-page .trust-local h2,
.trust-page .proposal-scenes__heading h2 {
  font-size: var(--top-compact-story-heading);
  line-height: var(--top-compact-heading-line);
}

.trust-page .trust-academy__intro h2 {
  margin-bottom: var(--proposal-heading-gap);
  font-size: var(--top-compact-academy-heading);
  line-height: var(--top-compact-heading-line);
}

.trust-page .trust-local h2 {
  margin-bottom: var(--proposal-heading-gap);
}

.trust-page .proposal-closing h2 {
  font-size: var(--top-compact-closing-heading);
}

.trust-page .proposal-kicker {
  margin-bottom: var(--top-compact-kicker-gap);
}

.trust-page .trust-proof p {
  min-height: var(--top-compact-proof-min);
  padding: var(--top-compact-proof-padding-y) var(--top-compact-proof-padding-x);
}

.trust-page .trust-service-list article > a {
  padding-top: var(--top-compact-service-row-y);
  padding-bottom: var(--top-compact-service-row-y);
}

.trust-page .trust-results article {
  padding: var(--top-compact-results-card-y) var(--top-compact-results-card-x);
}

.trust-page .trust-academy__intro {
  padding: var(--top-compact-academy-intro);
}

.trust-page .trust-academy__cases article {
  padding: var(--top-compact-academy-case-y) var(--top-compact-academy-case-x);
}

.trust-page .proposal-scenes__heading {
  margin-bottom: var(--proposal-heading-gap);
}

.trust-page .proposal-scenes__item figcaption {
  min-height: var(--top-compact-scene-caption-min);
  padding-top: var(--top-compact-scene-caption-y);
  padding-bottom: var(--top-compact-scene-caption-y);
}

.trust-page .proposal-updates__heading {
  margin-bottom: var(--proposal-heading-gap);
}

.trust-page .proposal-closing {
  padding-block: var(--top-compact-closing-block);
}

@media (max-width: 900px) {
  .trust-page {
    --proposal-section-block: 56px;
    --proposal-heading-gap: 28px;
  }

  .trust-page .trust-hero h1 {
    line-height: 1.36;
  }
}

@media (max-width: 640px) {
  .trust-page {
    --proposal-section-block: 48px;
    --proposal-heading-gap: 24px;
    --top-compact-hero-heading: 36px;
    --top-compact-heading: 28px;
    --top-compact-story-heading: 28px;
    --top-compact-academy-heading: 28px;
    --top-compact-closing-heading: 28px;
    --top-compact-academy-intro: 28px 22px;
    --top-compact-academy-case-y: 28px;
    --top-compact-academy-case-x: 22px;
  }
}

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

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