:root {
  --black: #050505;
  --charcoal: #111111;
  --ink: #161616;
  --muted: #5c5c5c;
  --line: #d5d5d5;
  --line-dark: #3a3a3a;
  --paper: #ffffff;
  --soft: #f7f7f7;
  --serif: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --sans: "Helvetica Neue", "Inter", "Noto Sans JP", sans-serif;
  --header-h: 93px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html.is-opening-active,
body.is-opening-active {
  overflow: hidden;
  overscroll-behavior: none;
}

body.is-opening-active {
  touch-action: none;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.9;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
}

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

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

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

.container {
  width: min(1280px, calc(100% - 64px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: var(--paper);
  border-bottom: 1px solid #ededed;
}

.header-container {
  width: min(1280px, calc(100% - 64px));
  min-height: 92px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 34px;
}

.brand {
  display: inline-grid;
  gap: 2px;
  width: max-content;
}

.brand__jp,
.name-block__jp,
.site-footer__brand {
  font-family: var(--serif);
  font-weight: 700;
}

.brand__jp {
  font-size: 28px;
  line-height: 1.15;
}

.brand__en,
.name-block__en {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
}

.global-nav {
  display: flex;
  justify-content: flex-end;
  gap: 42px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.global-nav a {
  padding-block: 12px;
}

.header-menu {
  display: contents;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.menu-toggle {
  width: 48px;
  height: 48px;
  border: 1px solid #bfbfbf;
  background: var(--paper);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--black);
  cursor: pointer;
}

.menu-toggle__line,
.menu-toggle__line::before,
.menu-toggle__line::after {
  width: 19px;
  height: 1px;
  background: currentColor;
  display: block;
  transition: transform 0.22s ease-out, background-color 0.22s ease-out;
}

.menu-toggle__line {
  position: relative;
}

.menu-toggle__line::before,
.menu-toggle__line::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle__line::before {
  top: -6px;
}

.menu-toggle__line::after {
  top: 6px;
}

.site-header.is-menu-open .menu-toggle__line {
  background: transparent;
}

.site-header.is-menu-open .menu-toggle__line::before {
  transform: translateY(6px) rotate(45deg);
}

.site-header.is-menu-open .menu-toggle__line::after {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--black);
  padding: 0 34px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: background-color 0.18s ease-out, color 0.18s ease-out, border-color 0.18s ease-out;
}

.button--dark {
  background: var(--black);
  color: var(--paper);
}

.button--light {
  background: var(--paper);
  color: var(--black);
  border-color: #a8a8a8;
}

.button:hover,
.button:focus-visible {
  background: var(--paper);
  color: var(--black);
  border-color: var(--black);
}

.button--light:hover,
.button--light:focus-visible {
  background: var(--black);
  color: var(--paper);
}

.first-view {
  overflow: clip;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px 0 80px;
}

.first-view__inner {
  width: min(1280px, calc(100% - 64px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(560px, 1.08fr);
  align-items: center;
  gap: 48px;
}

.first-view__body {
  min-width: 0;
  max-width: 580px;
}

.role-line,
.section-heading__label,
.card-label,
.figure-card__label {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.role-line {
  margin-bottom: 20px;
}

.name-block {
  display: grid;
  gap: 5px;
  margin-bottom: 50px;
}

.name-block__jp {
  font-size: 30px;
  line-height: 1.1;
}

.first-view__title,
.section-heading__title,
.profile__name h2,
.books-media h2,
.contact h2 {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: 0;
}

.first-view__title {
  font-size: 64px;
  line-height: 1.34;
}

.first-view__lead {
  margin-top: 28px;
  color: #262626;
  font-size: 15px;
  font-weight: 700;
  line-height: 2.05;
}

.first-view__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 38px;
}

.first-view__visual {
  position: relative;
  min-height: 640px;
  display: grid;
  place-items: center;
  justify-content: center;
}

.first-view__portrait {
  position: relative;
  z-index: 3;
  width: min(520px, 38vw);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
}

.first-view__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 12%;
}

.first-view__circle-outline {
  position: absolute;
  z-index: 1;
  top: 42px;
  left: -44px;
  width: min(560px, 41vw);
  aspect-ratio: 1;
  border: 1px solid rgba(0, 0, 0, 0.13);
  border-radius: 50%;
}

.first-view__bg-panel {
  position: absolute;
  z-index: 0;
  right: -8px;
  bottom: 8px;
  width: min(520px, 38vw);
  height: 460px;
  overflow: hidden;
  opacity: 0.22;
}

.first-view__bg-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 50%;
  filter: grayscale(100%) contrast(0.74) brightness(1.18) blur(1px);
  transform: scale(1.08);
}

.figures {
  background: var(--charcoal);
  color: var(--paper);
  padding: 30px 0;
}

.figures__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.figure-card {
  min-height: 150px;
  border: 1px solid var(--line-dark);
  padding: 24px 26px 22px;
  display: grid;
  align-content: start;
  text-align: center;
}

.figure-card__label {
  color: #bcbcbc;
  font-size: 11px;
  text-align: left;
}

.figure-card__number {
  margin-top: 6px;
  font-family: var(--serif);
  font-size: 46px;
  font-weight: 700;
  line-height: 1.15;
}

.figure-card__text {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.65;
}

.content-section {
  padding-block: 180px;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 38px;
}

.section-heading__label {
  margin-bottom: 16px;
}

.section-heading__title {
  font-size: 44px;
  line-height: 1.45;
}

.section-heading__lead {
  margin-top: 24px;
  max-width: 1000px;
  color: #2b2b2b;
  font-size: 15px;
  line-height: 2.15;
}

.mvv__inner {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.mvv__intro {
  min-height: 492px;
  border-right: 1px solid var(--line);
  padding: 28px 38px 28px 0;
}

.mvv__intro .section-heading__title {
  margin-top: 30px;
  font-size: 40px;
  line-height: 1.5;
  white-space: nowrap;
}

.mvv__intro-line,
.roles__intro-line,
.mvv-node__rule {
  display: block;
  width: 38px;
  height: 1px;
  background: #9d9d9d;
}

.mvv__intro-line {
  margin: 30px 0 24px;
}

.mvv__intro-text {
  color: #222222;
  font-size: 14px;
  font-weight: 500;
  line-height: 2.1;
}

.card-label {
  font-size: 12px;
}

.mvv-structure {
  position: relative;
  min-height: 492px;
  display: grid;
  grid-template-columns: minmax(210px, 1fr) 340px minmax(216px, 1fr);
  align-items: center;
  column-gap: 24px;
}

.mvv-structure::before,
.mvv-structure::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: #d8d8d8;
  z-index: 0;
}

.mvv-structure::before {
  top: 25%;
}

.mvv-structure::after {
  bottom: 25%;
}

.mvv-node {
  position: relative;
  z-index: 1;
  text-align: center;
}

.mvv-node::before,
.mvv-node::after {
  display: none;
}

.mvv-node--vision {
  justify-self: start;
  width: min(100%, 290px);
}

.mvv-node--value {
  justify-self: end;
  width: min(100%, 300px);
}

.mvv-node--mission {
  width: 340px;
  height: 340px;
  border: 1px solid #d4d4d4;
  border-radius: 50%;
  display: grid;
  place-items: center;
  align-content: center;
  padding: 52px 36px;
  background:
    radial-gradient(circle, transparent 82%, #e3e3e3 82.3%, #e3e3e3 82.7%, transparent 83%),
    var(--paper);
}

.mvv-node__rule {
  margin: 18px auto 20px;
}

.mvv-node h3 {
  font-family: var(--serif);
  font-size: 29px;
  line-height: 1.5;
}

.mvv-node--mission h3 {
  margin-top: 0;
  font-size: 31px;
}

.mvv-node p:not(.card-label) {
  margin-top: 20px;
  color: #252525;
  font-size: 14px;
  font-weight: 500;
  line-height: 2.05;
}

.mvv-node--mission p:not(.card-label) {
  margin-top: 20px;
  line-height: 2;
  /* 3行とも折り返さない最大サイズ。円の内容幅は最狭250px、最長行は20文字（2026-09-10） */
  font-size: 13px;
}

.mvv-node--vision p:not(.card-label),
.mvv-node--value p:not(.card-label) {
  white-space: nowrap;
}

.profile__inner {
  display: grid;
  grid-template-columns: 490px 1fr;
  gap: 86px;
  align-items: start;
}

.profile__visual {
  align-self: start;
}

.profile__visual img {
  width: 100%;
  height: 735px;
  object-fit: cover;
  object-position: 54% 50%;
}

.profile__name {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin: 10px 0 10px;
}

.profile__name h2 {
  font-size: 36px;
  line-height: 1.3;
}

.profile__name p {
  font-family: var(--serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.profile__intro {
  max-width: 620px;
  margin-bottom: 26px;
  font-size: 14px;
  line-height: 2;
}

.timeline {
  list-style: none;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--line);
}

.timeline li {
  position: relative;
  padding: 0 0 11px 24px;
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--black);
  border-radius: 50%;
}

.timeline h3 {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.4;
}

.timeline p {
  margin-top: 2px;
  color: #333333;
  font-size: 13px;
  line-height: 1.6;
}

.books-media__inner {
  display: grid;
  grid-template-columns: 1.22fr 1px 1fr;
  gap: 58px;
  align-items: start;
}

.books-media__inner::before {
  content: "";
  grid-column: 2;
  grid-row: 1;
  width: 1px;
  height: 100%;
  background: #bfbfbf;
}

.books-media__books {
  grid-column: 1;
}

.books-media__media {
  grid-column: 3;
  padding-top: 43px;
}

.books-media h2 {
  font-size: 25px;
  line-height: 1.4;
}

.book-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin: 28px 0 26px;
  max-width: 620px;
}

.book-list img {
  width: 100%;
  aspect-ratio: 240 / 330;
  object-fit: contain;
  border: 1px solid #c8c8c8;
  background: var(--paper);
}

.books-media__button {
  padding-inline: 34px;
}

.media-logo-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px 22px;
  padding: 28px 0 30px;
}

.media-logo-list li {
  min-height: 66px;
  display: grid;
  place-items: center;
  padding: 8px 6px;
  border-bottom: 1px solid #d2d2d2;
}

.media-logo-list img {
  width: auto;
  max-width: 100%;
  max-height: 44px;
  object-fit: contain;
}

.contact {
  text-align: center;
  border-bottom: 1px solid var(--line);
}

.contact__inner {
  max-width: none;
}

.contact h2 {
  margin-top: 10px;
  font-size: 42px;
  line-height: 1.4;
}

.contact__lead {
  margin-top: 18px;
  font-size: 14px;
  line-height: 2.05;
}

.contact-form {
  margin-top: 56px;
  padding: 50px 54px 54px;
  border: 1px solid #dedede;
  background: var(--paper);
  text-align: left;
}

.contact-form__bot-field {
  display: none;
}

.contact-form__header {
  padding-bottom: 24px;
  border-bottom: 1px solid #cfcfcf;
}

.contact-form__header h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
}

.contact-form__header p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.contact-form__fieldset {
  margin: 28px 0 30px;
  padding: 0;
  border: 0;
}

.contact-form__legend,
.contact-form__label {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
}

.contact-form__legend span,
.contact-form__label span {
  font-weight: 700;
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.contact-option {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 214px;
  padding: 14px 12px 18px;
  border: 1px solid #d8d8d8;
  background: var(--paper);
  cursor: pointer;
  transition: border-color 0.18s ease-out;
}

.contact-option:hover,
.contact-option:focus-within {
  border-color: #999999;
}

.contact-option:has(.contact-option__radio:checked),
.contact-option.is-selected {
  border-color: var(--charcoal);
}

.contact-option__radio {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  width: 22px;
  height: 22px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.contact-option__indicator {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 1;
  width: 22px;
  height: 22px;
  border: 1px solid #9c9c9c;
  border-radius: 50%;
  background: var(--paper);
}

.contact-option__indicator::after {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: var(--charcoal);
  opacity: 0;
}

.contact-option__radio:checked + .contact-option__indicator {
  border-color: var(--charcoal);
}

.contact-option__radio:checked + .contact-option__indicator::after {
  opacity: 1;
}

.contact-option__radio:focus-visible + .contact-option__indicator {
  outline: 2px solid var(--charcoal);
  outline-offset: 3px;
}

.contact-option__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #eeeeee;
}

.contact-option__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(0.9) brightness(1.04);
}

.contact-option__label {
  display: block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
}

.contact-option__description {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.75;
  text-align: center;
}

.contact-error {
  min-height: 1.5em;
  margin-top: 8px;
  color: #8a1f1f;
  font-size: 12px;
  line-height: 1.5;
}

.contact-form__group {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-top: 18px;
}

.contact-form__label {
  padding-top: 12px;
}

.contact-form__control {
  min-width: 0;
}

.contact-form__name-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-field {
  width: 100%;
  min-height: 54px;
  border: 1px solid #d8d8d8;
  border-radius: 2px;
  padding: 0 16px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
  transition: border-color 0.18s ease-out, box-shadow 0.18s ease-out;
}

.contact-field::placeholder {
  color: #9b9b9b;
}

.contact-field:focus {
  border-color: var(--charcoal);
  outline: 2px solid rgba(0, 0, 0, 0.14);
  outline-offset: 2px;
}

.contact-field.is-invalid {
  border-color: #8a1f1f;
}

.contact-field--textarea {
  min-height: 160px;
  padding: 14px 16px;
  resize: vertical;
}

.contact-form__privacy {
  margin-top: 36px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.85;
  text-align: center;
}

.contact-form__privacy a {
  border-bottom: 1px solid #777777;
}

.contact-form__actions {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

.contact-form__submit {
  width: min(520px, 100%);
  min-height: 56px;
}

.contact-form__submit:hover,
.contact-form__submit:focus-visible,
.contact-confirm__send:hover,
.contact-confirm__send:focus-visible {
  background: #222222;
  color: var(--paper);
  border-color: #222222;
}

.contact-confirm {
  text-align: left;
}

.contact-confirm__list {
  margin: 30px 0 0;
}

.contact-confirm__list div {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid #e2e2e2;
}

.contact-confirm__list dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
}

.contact-confirm__list dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.8;
  white-space: pre-wrap;
}

.contact-confirm__actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}

.contact-confirm__edit,
.contact-confirm__send {
  width: min(260px, 100%);
  min-height: 54px;
}

.site-footer {
  padding: 52px 0 18px;
  background: var(--paper);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 70px;
}

.site-footer__brand {
  margin-bottom: 20px;
  font-size: 28px;
  line-height: 1.2;
}

.site-footer p,
.site-footer a {
  font-size: 13px;
  line-height: 1.9;
}

.site-footer__nav {
  border-left: 1px solid var(--line);
  padding-left: 54px;
  display: grid;
  justify-items: start;
  align-content: start;
}

.site-footer__nav p {
  margin-bottom: 6px;
  font-family: var(--serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.copyright {
  margin-top: 32px;
  text-align: center;
  color: #5f5f5f;
  font-family: var(--serif);
  font-size: 11px;
}

.utility-page {
  min-height: 100vh;
  background: var(--paper);
}

.utility-header {
  border-bottom: 1px solid var(--line);
}

.utility-hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 674px;
  overflow: hidden;
  padding: 132px 0 118px;
  text-align: center;
}

.utility-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
}

.utility-hero__circle {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(0, 0, 0, 0.13);
  border-radius: 50%;
  pointer-events: none;
}

.utility-hero__circle--large {
  top: -170px;
  left: 50%;
  width: min(760px, 70vw);
  aspect-ratio: 1;
  transform: translateX(-50%);
}

.utility-hero__circle--left {
  left: max(40px, 5vw);
  bottom: 118px;
  width: 118px;
  aspect-ratio: 1;
}

.utility-hero__circle--right {
  top: 112px;
  right: max(58px, 8vw);
  width: 116px;
  aspect-ratio: 1;
}

.utility-hero__label {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.35em;
  line-height: 1;
}

.utility-hero__number {
  font-family: var(--serif);
  font-size: clamp(104px, 12vw, 176px);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.9;
}

.utility-hero h1 {
  margin-top: 34px;
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0;
}

.utility-page--not-found .utility-hero h1 {
  margin-top: 40px;
  font-size: clamp(28px, 3.2vw, 38px);
}

.utility-hero__number + .utility-hero__label {
  margin-top: 34px;
}

.utility-hero__lead {
  margin-top: 46px;
  font-size: 15px;
  font-weight: 600;
  line-height: 2.2;
}

.utility-page--not-found .utility-hero__lead {
  margin-top: 30px;
  font-size: 14px;
  line-height: 2.15;
}

.utility-hero__button {
  min-width: 360px;
  min-height: 60px;
  margin-top: 42px;
  background: rgba(255, 255, 255, 0.72);
}

.utility-image-band {
  overflow: hidden;
  background: #111111;
}

.utility-image-band img {
  width: 100%;
  height: clamp(300px, 31vw, 420px);
  object-fit: cover;
  filter: grayscale(100%) contrast(0.94);
}

.utility-image-band--thanks img {
  object-position: 50% 57%;
}

.utility-image-band--not-found img {
  object-position: 50% 54%;
}

.utility-footer {
  padding: 54px 0 56px;
  background: #0b0b0b;
  color: var(--paper);
}

.utility-footer__inner {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 26px 70px;
  align-items: end;
}

.utility-footer__brand {
  display: grid;
  gap: 10px;
}

.utility-footer__brand .site-footer__brand {
  margin: 0;
  color: var(--paper);
}

.utility-footer__brand .brand__en {
  color: var(--paper);
}

.utility-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}

.utility-footer__copyright {
  grid-column: 2;
  grid-row: 1;
  color: rgba(255, 255, 255, 0.86);
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.8;
}

.utility-footer__sns {
  display: flex;
  gap: 28px;
  justify-content: flex-end;
  align-items: center;
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
}

.privacy-section {
  position: relative;
  overflow: hidden;
  padding: 78px 0 28px;
  background: var(--paper);
}

.privacy__inner {
  position: relative;
  z-index: 2;
  max-width: 840px;
}

.privacy__header {
  margin-bottom: 54px;
  text-align: center;
}

.privacy__label {
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.38em;
  line-height: 1;
}

.privacy__header h1 {
  margin-top: 26px;
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 58px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0;
}

.privacy__intro {
  margin-top: 28px;
  font-size: 15px;
  font-weight: 600;
  line-height: 2;
}

.privacy__list {
  display: grid;
}

.privacy__item {
  padding: 23px 16px 22px;
  border-top: 1px solid var(--line);
}

.privacy__item:last-child {
  border-bottom: 1px solid var(--line);
}

.privacy__item h2 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0;
}

.privacy__item p,
.privacy__item li {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.95;
}

.privacy__item p {
  margin-top: 8px;
}

.privacy__item ul {
  margin: 6px 0 0;
  padding-left: 1.1em;
}

.privacy__date {
  margin-top: 26px;
  padding-right: 16px;
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.8;
  text-align: right;
}

.privacy-section__circle {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.privacy-section__circle--top-left {
  top: -190px;
  left: -120px;
  width: 350px;
  aspect-ratio: 1;
}

.privacy-section__circle--left {
  top: 108px;
  left: -70px;
  width: 300px;
  aspect-ratio: 1;
}

.privacy-section__circle--right {
  top: -76px;
  right: -42px;
  width: 360px;
  aspect-ratio: 1;
}

.privacy-section__circle--lower-right {
  top: 268px;
  right: -86px;
  width: 300px;
  aspect-ratio: 1;
}

.opening {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: var(--paper);
  color: var(--black);
  transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}

.opening.is-finished {
  opacity: 0;
  visibility: hidden;
}

.opening__inner {
  display: grid;
  justify-items: center;
  gap: 18px;
  transform: translateY(10px);
  animation: opening-reveal 1.4s ease-out both;
}

.opening__name {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.opening__line {
  display: block;
  width: 180px;
  height: 1px;
  background: var(--black);
  transform-origin: center;
  animation: line-reveal 1.2s 0.18s ease-out both;
}

.opening__copy {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.72s ease-out, transform 0.72s ease-out;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes opening-reveal {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes line-reveal {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@media (max-width: 1439px) and (min-width: 1241px) {
  .mvv__inner {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 48px;
  }

  .mvv__intro {
    padding-right: 36px;
  }

  .mvv__intro .section-heading__title {
    font-size: 39px;
  }

  .mvv-structure {
    grid-template-columns: minmax(190px, 1fr) 330px minmax(210px, 1fr);
    column-gap: 18px;
  }

  .mvv-node--mission {
    width: 330px;
    height: 330px;
    padding: 50px 34px;
  }

  .mvv-node h3 {
    font-size: 27px;
  }

  .mvv-node--mission h3 {
    font-size: 29px;
  }

  .mvv-node p:not(.card-label) {
    font-size: 13px;
  }
}

@media (max-width: 1240px) and (min-width: 1161px) {
  .mvv__inner {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 36px;
  }

  .mvv__intro {
    padding-right: 30px;
  }

  .mvv__intro .section-heading__title {
    font-size: 37px;
  }

  .mvv-structure {
    grid-template-columns: minmax(170px, 1fr) 310px minmax(190px, 1fr);
    column-gap: 16px;
  }

  .mvv-node--mission {
    width: 310px;
    height: 310px;
    padding: 46px 30px;
  }

  .mvv-node h3 {
    font-size: 25px;
  }

  .mvv-node--mission h3 {
    font-size: 27px;
  }

  .mvv-node p:not(.card-label) {
    font-size: 13px;
  }

  /* この範囲だけ円が310pxと最も細いため、MISSIONのみさらに下げる */
  .mvv-node--mission p:not(.card-label) {
    font-size: 12px;
  }
}

@media (max-width: 1160px) and (min-width: 1025px) {
  .mvv__inner {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .mvv__intro {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 58px;
  }

  .mvv-structure {
    grid-template-columns: 1fr 330px 1fr;
    min-height: 430px;
  }

  .mvv-node--mission {
    width: 330px;
    height: 330px;
    padding: 50px 34px;
  }
}

@media (max-width: 1160px) {
  .header-container {
    width: min(1060px, calc(100% - 48px));
    min-height: 84px;
    grid-template-columns: 1fr auto;
    gap: 0 18px;
    padding-block: 18px;
  }

  .menu-toggle {
    display: inline-flex;
    grid-column: 2;
    grid-row: 1;
  }

  .header-menu {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    padding-top: 0;
    transition: max-height 0.28s ease-out, opacity 0.2s ease-out, padding-top 0.28s ease-out,
      visibility 0.2s ease-out;
  }

  .site-header.is-menu-open .header-menu {
    max-height: 430px;
    visibility: visible;
    opacity: 1;
    padding-top: 20px;
  }

  .global-nav {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    border-top: 1px solid var(--line);
  }

  .global-nav a {
    width: 100%;
    border-bottom: 1px solid #e9e9e9;
    padding: 14px 0;
  }

  .header-actions {
    display: grid;
    grid-template-columns: minmax(0, 260px);
    justify-content: start;
    gap: 12px;
    width: 100%;
    margin-top: 0;
  }

  .header-cta {
    min-height: 44px;
  }

  .first-view__inner {
    grid-template-columns: 1fr 440px;
    gap: 50px;
  }

  .first-view__visual {
    min-height: 500px;
  }

  .first-view__portrait {
    width: 440px;
    height: 440px;
  }

  .first-view__circle-outline {
    top: 24px;
    left: -34px;
    width: 500px;
  }

  .first-view__bg-panel {
    right: -18px;
    bottom: 18px;
    width: 340px;
    height: 350px;
  }

  .first-view__title {
    font-size: 56px;
  }

  .roles {
    padding-block: 130px;
  }

  .roles__inner {
    grid-template-columns: 1fr;
    gap: 58px;
  }

  .roles__intro {
    max-width: 540px;
    padding: 0;
  }

  .roles__intro .section-heading__title {
    margin-top: 26px;
    font-size: clamp(36px, 5vw, 46px);
  }

}

@media (max-width: 1024px) {
  .content-section {
    padding-block: 120px;
  }


  .header-container {
    width: min(900px, calc(100% - 48px));
    min-height: 84px;
    grid-template-columns: 1fr auto;
    gap: 0 18px;
    padding-block: 18px;
  }

  .menu-toggle {
    display: inline-flex;
    grid-column: 2;
    grid-row: 1;
  }

  .header-menu {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    opacity: 0;
    padding-top: 0;
    transition: max-height 0.28s ease-out, opacity 0.2s ease-out, padding-top 0.28s ease-out,
      visibility 0.2s ease-out;
  }

  .site-header.is-menu-open .header-menu {
    max-height: 430px;
    visibility: visible;
    opacity: 1;
    padding-top: 20px;
  }

  .global-nav {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    border-top: 1px solid var(--line);
  }

  .global-nav a {
    width: 100%;
    border-bottom: 1px solid #e9e9e9;
    padding: 14px 0;
  }

  .header-actions {
    display: grid;
    grid-template-columns: minmax(0, 260px);
    justify-content: start;
    gap: 12px;
    width: 100%;
    margin-top: 0;
  }

  .header-cta {
    min-height: 44px;
  }

  .first-view {
    padding: 54px 0 60px;
  }

  .first-view__inner,
  .profile__inner,
  .books-media__inner {
    grid-template-columns: 1fr;
  }

  .first-view__visual {
    min-height: 560px;
    justify-items: center;
  }

  .first-view__portrait {
    width: 500px;
    height: 500px;
  }

  .first-view__circle-outline {
    top: 24px;
    left: calc(50% - 300px);
    width: 560px;
  }

  .first-view__bg-panel {
    right: calc(50% - 300px);
    bottom: 10px;
    width: 380px;
    height: 390px;
  }

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

  .contact-options {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-form {
    padding: 42px 34px 46px;
  }

  .contact-form__group,
  .contact-confirm__list div {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 20px;
  }

  .mvv__inner,
  .roles__inner {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .mvv__intro {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 58px;
  }

  .mvv-structure {
    grid-template-columns: 1fr 360px 1fr;
    min-height: 430px;
  }

  .mvv-node--mission {
    width: 360px;
    height: 360px;
    padding: 60px 40px;
  }

  .mvv-node h3 {
    font-size: 25px;
  }

  .mvv-node--mission h3 {
    font-size: 29px;
  }

  .roles {
    padding-block: 112px;
  }

  .roles__inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .roles__intro {
    max-width: 560px;
    padding: 0;
  }

  .roles__intro .section-heading__label::after {
    display: none;
  }

  .roles__intro .section-heading__title {
    margin-top: 26px;
    font-size: clamp(36px, 6vw, 44px);
  }

  .profile__visual img {
    height: auto;
    min-height: 460px;
  }

  .books-media__inner::before {
    display: none;
  }

  .books-media__books,
  .books-media__media {
    grid-column: auto;
  }

  .books-media__media {
    padding-top: 0;
  }

  .book-list {
    max-width: 640px;
  }

  .media-logo-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    max-width: 900px;
  }
}

@media (max-width: 767px) {
  body {
    font-size: 14px;
  }

  .content-section {
    padding-block: 88px;
  }

  .header-container {
    width: calc(100% - 40px);
  }

  .header-container {
    display: grid;
    min-height: auto;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0 16px;
    padding: 18px 0;
  }

  .brand__jp {
    font-size: 25px;
  }

  .global-nav {
    font-size: 13px;
  }

  .header-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .header-cta {
    width: 100%;
  }

  .button {
    min-height: 46px;
    padding-inline: 22px;
  }

  .first-view {
    padding: 44px 0 50px;
  }

  .first-view__inner {
    gap: 44px;
  }

  .name-block {
    margin-bottom: 38px;
  }

  .first-view__title {
    /* 「実践を、学びに。」「学びを、制度へ。」を各1行に収める（狭い端末では自動縮小・最大42px） */
    font-size: min(42px, calc((100vw - 72px) / 8));
    line-height: 1.42;
  }

  .first-view__lead {
    font-size: 14px;
  }

  .first-view__actions {
    gap: 14px;
  }

  .first-view__portrait {
    width: min(100%, 430px);
    height: min(calc(100vw - 40px), 430px);
  }

  .first-view__visual {
    min-height: min(calc(100vw - 20px), 460px);
  }

  .first-view__circle-outline {
    top: 12px;
    left: 0;
    width: min(100%, 430px);
  }

  .first-view__bg-panel {
    display: none;
  }

  .figures {
    padding: 22px 0;
  }

  .figures__grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .figure-card {
    min-height: 138px;
  }

  .figure-card__number {
    font-size: 42px;
  }

  .section-heading__title {
    font-size: 32px;
  }

  .mvv__inner,
  .roles__inner {
    gap: 52px;
  }

  .mvv__intro .section-heading__title,
  .roles__intro .section-heading__title {
    font-size: 32px;
  }

  .mvv__intro-text,
  .roles__intro .section-heading__lead {
    font-size: 13px;
  }

  .mvv-structure {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .mvv-structure::before,
  .mvv-structure::after,
  .mvv-node::before,
  .mvv-node::after {
    display: none;
  }

  .mvv-node--mission {
    order: 1;
    justify-self: center;
    width: min(100%, 330px);
    height: auto;
    min-height: 330px;
    /* 本文3行を折り返さずに収めるため左右paddingを詰めた（2026-09-10） */
    padding: 54px 24px;
  }

  .mvv-node--mission p:not(.card-label) {
    font-size: 12px;
  }

  .mvv-node--vision {
    order: 2;
  }

  .mvv-node--value {
    order: 3;
  }

  .mvv-node--vision,
  .mvv-node--value {
    justify-self: center;
    width: min(100%, 330px);
  }

  .mvv-node h3,
  .mvv-node--mission h3 {
    font-size: 27px;
  }

  .roles {
    padding-block: 94px;
  }

  .roles__inner {
    gap: 44px;
  }

  .roles__intro {
    padding: 0;
  }

  .roles__intro .section-heading__label {
    gap: 16px;
    white-space: normal;
  }

  .roles__intro .section-heading__label::after {
    display: none;
  }

  .roles__intro .section-heading__title {
    margin-top: 24px;
    font-size: 35px;
    line-height: 1.6;
  }

  .roles__intro .section-heading__lead {
    font-size: 13px;
    line-height: 2.25;
  }

  .profile__name {
    display: block;
  }

  .profile__name h2 {
    font-size: 32px;
  }

  .profile__name p {
    margin-top: 4px;
  }

  .profile__visual img {
    height: auto;
    min-height: 420px;
    aspect-ratio: 4 / 5;
  }

  .book-list {
    grid-template-columns: repeat(2, 1fr);
    max-width: 420px;
  }

  .media-logo-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 18px;
    padding-top: 24px;
  }

  .media-logo-list li {
    min-height: 62px;
  }

  .media-logo-list img {
    max-height: 42px;
  }

  .contact h2 {
    font-size: 32px;
  }

  .contact-form {
    margin-top: 40px;
    padding: 28px 20px 32px;
  }

  .contact-form__header {
    padding-bottom: 20px;
  }

  .contact-form__header h3 {
    font-size: 18px;
  }

  .contact-form__fieldset {
    margin: 24px 0 26px;
  }

  .contact-options {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 12px;
  }

  .contact-option {
    min-height: auto;
    padding: 12px 12px 16px;
  }

  .contact-option__image {
    aspect-ratio: 16 / 8.4;
  }

  .contact-option__label {
    min-height: 0;
    padding: 0;
    font-size: 13px;
  }

  .contact-option__description {
    font-size: 11px;
  }

  .contact-form__group,
  .contact-confirm__list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .contact-form__label {
    padding-top: 0;
  }

  .contact-form__name-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .contact-form__privacy {
    text-align: left;
  }

  .contact-confirm__actions {
    flex-direction: column;
  }

  .contact-confirm__edit,
  .contact-confirm__send,
  .contact-form__submit {
    width: 100%;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .site-footer__nav {
    border-left: 0;
    padding-left: 0;
  }

  .opening__name {
    font-size: 14px;
  }

  .opening__copy {
    font-size: 23px;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

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

.global-nav a.is-active {
  position: relative;
}

.global-nav a.is-active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 7px;
  left: 0;
  height: 1px;
  background: var(--black);
}

.business-page .site-header {
  border-bottom-color: #ededed;
}

.business-container {
  width: min(1200px, calc(100% - clamp(96px, 14vw, 240px)));
  margin-inline: auto;
}

.business-label {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.42em;
  line-height: 1;
}

.business-hero {
  position: relative;
  overflow: clip;
  padding: 150px 0 100px;
  text-align: center;
}

.business-hero__inner {
  position: relative;
  z-index: 1;
}

.business-hero h1,
.business-statement h2,
.business-approach h2,
.business-contact-cta h2 {
  font-family: var(--serif);
  color: var(--black);
  font-weight: 700;
}

.business-hero h1 {
  margin-top: 34px;
  font-size: clamp(52px, 5vw, 76px);
  line-height: 1.22;
}

.business-hero__role {
  margin-top: 28px;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 700;
  line-height: 1.4;
}

.business-hero__lead {
  margin-top: 30px;
  font-size: 14px;
  font-weight: 600;
  line-height: 2.2;
}

.business-hero__circle {
  position: absolute;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.business-hero__circle--large {
  top: -215px;
  left: 50%;
  width: 820px;
  height: 820px;
  transform: translateX(-50%);
}

.business-hero__circle--left {
  top: 160px;
  left: -10px;
  width: 120px;
  height: 120px;
}

.business-hero__circle--right {
  top: 190px;
  right: 54px;
  width: 118px;
  height: 118px;
}

.business-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  min-height: 174px;
  overflow: clip;
}

.business-strip img {
  width: 100%;
  height: clamp(142px, 14vw, 206px);
  object-fit: cover;
  filter: grayscale(100%) contrast(0.88);
}

.business-strip img:nth-of-type(2) {
  object-position: center 38%;
}

.business-strip__circle {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  width: 250px;
  height: 250px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.business-statement {
  padding: 150px 0 135px;
  text-align: center;
}

.business-statement h2 {
  font-size: clamp(31px, 3vw, 44px);
  line-height: 1.55;
}

.business-statement span {
  display: block;
  width: 42px;
  height: 1px;
  margin: 30px auto 28px;
  background: var(--line-dark);
}

.business-statement p {
  color: #2f2f2f;
  font-size: 14px;
  font-weight: 600;
  line-height: 2.15;
}

.business-chapters {
  padding: 10px 0 170px;
}

.business-chapter {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 68px;
}

.business-chapter + .business-chapter {
  margin-top: 130px;
}

.business-chapter__marker {
  position: relative;
  min-height: 100%;
  padding: 10px 34px 0 0;
}

.business-chapter__marker::before {
  content: "";
  position: absolute;
  top: 26px;
  right: -3px;
  z-index: 1;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--black);
}

.business-chapter__marker::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: -130px;
  width: 1px;
  background: var(--line);
}

.business-chapter:last-child .business-chapter__marker::after {
  bottom: 0;
}

.business-chapter__marker span,
.business-chapter__marker small {
  display: block;
}

.business-chapter__marker span {
  color: #777;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.business-chapter__marker strong {
  display: block;
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 82px;
  font-weight: 500;
  line-height: 0.95;
}

.business-chapter__marker small {
  margin-top: 18px;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.5;
}

.business-chapter__body {
  display: grid;
  gap: 86px;
}

.business-item {
  display: grid;
  align-items: center;
  column-gap: 62px;
  border-bottom: 1px solid #e5e5e5;
  padding-bottom: 64px;
}

.business-chapter:last-child .business-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.business-item--image-first {
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
}

.business-item--text-first {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
}

.business-item__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: grayscale(100%) contrast(0.9);
}

.business-item__media img[src*="chapter-01"],
.business-item__media img[src*="chapter-06"] {
  object-position: center 38%;
}

.business-item__heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 20px;
}

.business-item__heading span {
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
}

.business-item__heading h3 {
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 700;
  line-height: 1.55;
  text-wrap: pretty;
}

.business-item__text p {
  margin-top: 20px;
  color: #242424;
  font-size: 13px;
  font-weight: 500;
  line-height: 2.1;
  text-wrap: pretty;
}

.business-item__text ul {
  display: grid;
  gap: 4px;
  margin-top: 18px;
  padding-left: 1em;
  color: #282828;
  font-size: 12px;
  font-weight: 500;
  line-height: 2;
}

.business-approach {
  padding: 150px 0;
  background: var(--soft);
}

.business-approach h2 {
  margin-top: 24px;
  font-size: clamp(31px, 3vw, 43px);
  line-height: 1.45;
}

.business-approach__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 64px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.business-approach__grid article {
  min-height: 210px;
  padding: 36px 30px;
}

.business-approach__grid article + article {
  border-left: 1px solid var(--line);
}

.business-approach__grid p {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.26em;
  line-height: 1;
}

.business-approach__grid h3 {
  margin-top: 24px;
  font-family: var(--serif);
  font-size: 25px;
  line-height: 1.35;
}

.business-approach__grid span {
  display: block;
  margin-top: 20px;
  color: #303030;
  font-size: 13px;
  font-weight: 500;
  line-height: 2;
}

.business-contact-cta {
  padding: 150px 0;
  background: #111;
  color: var(--paper);
}

.business-contact-cta__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr);
  gap: 76px;
  align-items: center;
}

.business-contact-cta__image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(100%) contrast(0.78);
  opacity: 0.58;
}

.business-contact-cta .business-label,
.business-contact-cta h2 {
  color: var(--paper);
}

.business-contact-cta h2 {
  margin-top: 24px;
  font-size: clamp(32px, 3vw, 46px);
  line-height: 1.45;
}

.business-contact-cta__copy {
  margin-top: 30px;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 700;
  line-height: 1.8;
}

.business-contact-cta__lead {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 500;
  line-height: 2.1;
}

.business-contact-cta__button {
  display: inline-flex;
  min-width: 280px;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  margin-top: 36px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  padding: 0 24px;
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  transition: background-color 0.18s ease-out, color 0.18s ease-out;
}

.business-contact-cta__button:hover,
.business-contact-cta__button:focus-visible {
  background: var(--paper);
  color: var(--black);
}

.education-page .business-strip img:nth-of-type(1) {
  object-position: center 52%;
}

.education-page .business-strip img:nth-of-type(2) {
  object-position: center 50%;
}

.education-page .business-strip img:nth-of-type(3) {
  object-position: center 42%;
}

.education-page .business-strip img:nth-of-type(4) {
  object-position: center 44%;
}

.education-page .business-item__media img[src*="chapter-03-materials"] {
  object-position: center 44%;
}

.education-page .business-item__media img[src*="chapter-05-baseball"],
.education-page .business-item__media img[src*="chapter-06-relearning"] {
  object-position: center 36%;
}

.education-page .business-approach {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.education-page .business-approach__grid {
  margin-top: 54px;
}

.education-page .business-contact-cta__image img {
  object-position: center 45%;
}

.politics-page .business-strip img:nth-of-type(1),
.politics-page .business-strip img:nth-of-type(3) {
  object-position: center 50%;
}

.politics-page .business-strip img:nth-of-type(2) {
  object-position: center 44%;
}

.politics-page .business-strip img:nth-of-type(4) {
  object-position: center 58%;
}

.politics-page .business-item__media img[src*="chapter-03-rechallenge-stairs"] {
  object-position: center 40%;
}

.politics-page .business-item__media img[src*="chapter-04-sme-workshop"] {
  object-position: center 34%;
}

.politics-page .business-item__media img[src*="chapter-05-athlete-baseball"] {
  object-position: center 48%;
}

.politics-page .business-item__media img[src*="chapter-06-family-career"] {
  object-position: center 54%;
}

.politics-page .business-contact-cta__image img {
  object-position: center 46%;
}

.politics-page .politics-approach {
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.politics-page .politics-approach .business-approach__grid {
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin-top: 54px;
}

.politics-page .politics-approach .business-approach__grid article {
  min-height: 226px;
  padding: 34px 18px;
  text-align: center;
}

.politics-page .politics-approach .business-approach__grid p {
  font-size: 10px;
  letter-spacing: 0.22em;
}

.politics-page .politics-approach .business-approach__grid h3 {
  margin-top: 18px;
  font-size: 19px;
}

.politics-page .politics-approach .business-approach__grid span {
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.9;
}

@media (max-width: 1160px) {
  .global-nav a.is-active::after {
    right: auto;
    bottom: 9px;
    width: 40px;
  }

  .business-container {
    width: min(900px, calc(100% - 80px));
  }

  .business-hero {
    padding: 130px 0 92px;
  }

  .business-hero__circle--large {
    width: 660px;
    height: 660px;
  }

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

  .business-chapter {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 44px;
  }

  .business-chapter__marker {
    padding-right: 26px;
  }

  .business-chapter__marker strong {
    font-size: 70px;
  }

  .business-item,
  .business-item--image-first,
  .business-item--text-first {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .business-item--text-first .business-item__media {
    order: 2;
  }

  .business-item__media img {
    max-width: 520px;
  }

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

  .business-approach__grid article:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .business-approach__grid article:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 767px) {
  .business-container {
    width: calc(100% - 40px);
  }

  .business-label {
    font-size: 11px;
    letter-spacing: 0.32em;
  }

  .business-hero {
    padding: 92px 0 70px;
  }

  .business-hero h1 {
    margin-top: 26px;
    font-size: 46px;
  }

  .business-hero__role {
    margin-top: 22px;
    font-size: 21px;
  }

  .business-hero__lead {
    margin-top: 24px;
    font-size: 13px;
    line-height: 2.15;
  }

  .business-hero__circle--large {
    top: -118px;
    width: 420px;
    height: 420px;
  }

  .business-hero__circle--left,
  .business-hero__circle--right {
    display: none;
  }

  .business-strip {
    grid-template-columns: 1fr 1fr;
  }

  .business-strip img {
    height: 136px;
  }

  .business-strip__circle {
    width: 170px;
    height: 170px;
  }

  .business-statement {
    padding: 96px 0 88px;
  }

  .business-statement h2 {
    font-size: 31px;
    line-height: 1.6;
  }

  .business-statement p {
    font-size: 13px;
  }

  .business-chapters {
    padding: 0 0 96px;
  }

  .business-chapter {
    display: block;
  }

  .business-chapter + .business-chapter {
    margin-top: 92px;
  }

  .business-chapter__marker {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4px 16px;
    align-items: end;
    margin-bottom: 44px;
    border-bottom: 1px solid var(--line);
    padding: 0 0 24px;
  }

  .business-chapter__marker::before,
  .business-chapter__marker::after {
    display: none;
  }

  .business-chapter__marker span {
    grid-column: 1 / -1;
  }

  .business-chapter__marker strong {
    margin-top: 0;
    font-size: 56px;
  }

  .business-chapter__marker small {
    margin-top: 0;
    padding-bottom: 7px;
  }

  .business-chapter__body {
    gap: 62px;
  }

  .business-item {
    padding-bottom: 54px;
  }

  .business-item__heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .business-item__heading span {
    font-size: 31px;
  }

  .business-item__heading h3 {
    font-size: 23px;
  }

  .business-item__text p,
  .business-item__text ul {
    font-size: 12.5px;
  }

  .business-approach {
    padding: 92px 0;
  }

  .business-approach h2 {
    font-size: 30px;
  }

  .business-approach__grid {
    grid-template-columns: 1fr;
    margin-top: 42px;
  }

  .business-approach__grid article,
  .business-approach__grid article:nth-child(3),
  .business-approach__grid article:nth-child(4) {
    min-height: auto;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 30px 26px;
  }

  .business-approach__grid article:first-child {
    border-top: 0;
  }

  .business-contact-cta {
    padding: 92px 0;
  }

  .business-contact-cta__inner {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .business-contact-cta__copy {
    font-size: 22px;
  }

  .business-contact-cta__button {
    width: 100%;
    min-width: 0;
  }
}

@media (max-width: 1160px) {
  .politics-page .politics-approach .business-approach__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .politics-page .politics-approach .business-approach__grid article {
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .politics-page .politics-approach .business-approach__grid article:nth-child(-n + 3) {
    border-top: 0;
  }

  .politics-page .politics-approach .business-approach__grid article:nth-child(3n + 1) {
    border-left: 0;
  }
}

@media (max-width: 767px) {
  .politics-page .politics-approach .business-approach__grid {
    grid-template-columns: 1fr;
  }

  .politics-page .politics-approach .business-approach__grid article,
  .politics-page .politics-approach .business-approach__grid article:nth-child(-n + 3),
  .politics-page .politics-approach .business-approach__grid article:nth-child(3n + 1) {
    min-height: auto;
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 30px 26px;
  }

  .politics-page .politics-approach .business-approach__grid article:first-child {
    border-top: 0;
  }
}

@media (max-width: 1024px) {
  .utility-hero {
    min-height: 610px;
    padding: 116px 0 104px;
  }

  .utility-hero__circle--large {
    top: -120px;
    width: min(720px, 92vw);
  }

  .utility-hero__circle--left {
    left: 32px;
    bottom: 94px;
  }

  .utility-hero__circle--right {
    right: 42px;
  }

  .utility-footer__inner {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .utility-footer__copyright {
    grid-column: auto;
    grid-row: auto;
  }

  .utility-footer__sns {
    justify-content: flex-start;
  }

  .privacy-section {
    padding: 66px 0 24px;
  }

  .privacy__inner {
    max-width: 760px;
  }

  .privacy-section__circle--left {
    left: -120px;
  }

  .privacy-section__circle--right {
    right: -160px;
  }
}

@media (max-width: 767px) {
  .utility-hero {
    min-height: 530px;
    padding: 86px 0 78px;
  }

  .utility-hero__circle--large {
    top: -58px;
    width: 520px;
  }

  .utility-hero__circle--left {
    left: -18px;
    bottom: 88px;
    width: 92px;
  }

  .utility-hero__circle--right {
    top: 90px;
    right: -16px;
    width: 86px;
  }

  .utility-hero__label {
    font-size: 12px;
    letter-spacing: 0.28em;
  }

  .utility-hero__number {
    font-size: 92px;
  }

  .utility-hero h1,
  .utility-page--not-found .utility-hero h1 {
    margin-top: 28px;
    font-size: 27px;
    line-height: 1.65;
  }

  .utility-hero__lead,
  .utility-page--not-found .utility-hero__lead {
    margin-top: 28px;
    font-size: 13px;
    line-height: 2.05;
  }

  .utility-hero__button {
    width: 100%;
    min-width: 0;
  }

  .utility-image-band img {
    height: 240px;
  }

  .utility-footer {
    padding: 42px 0 44px;
  }

  .utility-footer__inner {
    gap: 22px;
  }

  .utility-footer__links,
  .utility-footer__sns {
    gap: 12px 18px;
  }

  .privacy-section {
    padding: 54px 0 22px;
  }

  .privacy__header {
    margin-bottom: 42px;
  }

  .privacy__label {
    font-size: 11px;
    letter-spacing: 0.28em;
  }

  .privacy__header h1 {
    margin-top: 22px;
    font-size: 34px;
  }

  .privacy__intro {
    margin-top: 22px;
    font-size: 13px;
    line-height: 2;
  }

  .privacy__item {
    padding: 20px 0;
  }

  .privacy__item h2 {
    font-size: 17px;
  }

  .privacy__item p,
  .privacy__item li {
    font-size: 12.5px;
  }

  .privacy__date {
    padding-right: 0;
    font-size: 13px;
    text-align: left;
  }

  .privacy-section__circle--top-left {
    top: -130px;
    left: -170px;
    width: 300px;
  }

  .privacy-section__circle--left {
    top: 118px;
    left: -180px;
    width: 270px;
  }

  .privacy-section__circle--right {
    top: -88px;
    right: -210px;
    width: 320px;
  }

  .privacy-section__circle--lower-right {
    top: 276px;
    right: -210px;
    width: 260px;
  }
}


/* ===== THREE ROLES, ONE MISSION — Interactive role list ===== */
.roles {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 180px 0;
  background: var(--soft);
  color: var(--black);
  transition: color 0.6s ease, background-color 0.7s ease;
}

/* Full-bleed background that crossfades in on hover */
.roles__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.roles__bg-layer {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(100%) contrast(1.04);
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.8s ease, transform 1.4s ease;
  will-change: opacity, transform;
}

.roles__bg-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(8, 8, 10, 0.32) 0%,
    rgba(8, 8, 10, 0.52) 46%,
    rgba(8, 8, 10, 0.78) 100%
  );
  opacity: 0;
  transition: opacity 0.7s ease;
}

/* Hover of a specific row reveals its matching background layer */
.roles:has(.role-row[data-role="market"]:hover) .roles__bg-layer[data-role="market"],
.roles:has(.role-row[data-role="education"]:hover) .roles__bg-layer[data-role="education"],
.roles:has(.role-row[data-role="politics"]:hover) .roles__bg-layer[data-role="politics"] {
  opacity: 1;
  transform: scale(1);
}

.roles:has(.role-row:hover) {
  background-color: #0a0a0c;
  color: #ffffff;
}

.roles:has(.role-row:hover) .roles__bg-scrim {
  opacity: 1;
}

/* Intro (kept from original layout) */
.roles__inner {
  position: relative;
  z-index: 2;
  display: block;
}

.roles__intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.52fr) minmax(440px, 1fr);
  gap: 30px;
  align-items: center;
  margin: 0 0 44px;
  padding: 0;
}

.roles__intro-heading {
  min-width: 0;
}

.roles__intro .section-heading__label {
  color: currentColor;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3em;
}

.roles__intro .section-heading__title {
  margin-top: 20px;
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 700;
  line-height: 1.32;
}

.roles__intro-line {
  display: block;
  width: 46px;
  height: 1px;
  margin: 16px 0 0;
  background: currentColor;
}

.roles__intro .section-heading__lead {
  margin-top: 6px;
  color: #2c2c2c;
  font-size: 14px;
  font-weight: 500;
  line-height: 2.05;
  transition: color 0.6s ease;
}

.roles:has(.role-row:hover) .roles__intro .section-heading__lead {
  color: rgba(255, 255, 255, 0.82);
}

/* ---- The role list ---- */
.roles__list {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  transition: border-color 0.6s ease;
}

.roles:has(.role-row:hover) .roles__list {
  border-top-color: rgba(255, 255, 255, 0.16);
}

.role-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, 0.82fr) minmax(300px, 1fr) auto;
  align-items: center;
  gap: 48px;
  padding: 44px 12px 44px 4px;
  border-bottom: 1px solid var(--line);
  color: inherit;
  text-decoration: none;
  transition: opacity 0.5s ease, padding 0.45s cubic-bezier(0.2, 0.85, 0.2, 1),
    border-color 0.6s ease;
}

/* Dim every row while one is hovered, then lift the hovered one back up */
.roles:has(.role-row:hover) .role-row {
  opacity: 0.3;
  border-bottom-color: rgba(255, 255, 255, 0.16);
}

.roles:has(.role-row:hover) .role-row:hover {
  opacity: 1;
  padding-left: 22px;
}

/* Head block: label / title / role */
.role-row__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.role-row__label {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.role-row__label::after {
  content: "";
  width: 1px;
  height: 13px;
  background: currentColor;
  opacity: 0.5;
}

.role-row__title {
  font-family: var(--serif);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.01em;
}

.role-row__role {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.09em;
}

/* Description column with vertical divider */
.role-row__desc {
  align-self: center;
  padding-left: 48px;
  border-left: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 2.0;
  color: #333333;
  text-wrap: pretty;
  transition: color 0.6s ease, border-color 0.6s ease;
}

.roles:has(.role-row:hover) .role-row__desc {
  border-left-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.85);
}

/* Arrow */
.role-row__arrow {
  position: relative;
  width: 72px;
  height: 1px;
  background: currentColor;
  transition: width 0.4s cubic-bezier(0.2, 0.85, 0.2, 1), transform 0.4s ease;
}

.role-row__arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 10px;
  height: 10px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
  transform-origin: center;
}

.role-row:hover .role-row__arrow {
  width: 98px;
  transform: translateX(6px);
}

.role-row:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 8px;
}

/* ---- Responsive ---- */
@media (max-width: 1240px) {
  .roles {
    padding: 150px 0;
  }

  .roles__intro {
    grid-template-columns: 0.62fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
  }

  .roles__intro .section-heading__title {
    font-size: 42px;
  }

  .role-row {
    gap: 36px;
  }

  .role-row__title {
    font-size: 38px;
  }

  .role-row__desc {
    padding-left: 38px;
    font-size: 14px;
  }
}

@media (max-width: 900px) {
  .roles {
    padding: 110px 0;
  }

  .roles__intro {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 28px;
  }

  .roles__intro .section-heading__title {
    margin-top: 18px;
    font-size: 34px;
    line-height: 1.4;
  }

  .roles__intro .section-heading__lead {
    margin-top: 24px;
    font-size: 13px;
    line-height: 2;
  }

  .role-row {
    grid-template-columns: 1fr auto;
    gap: 18px 24px;
    padding: 32px 6px;
  }

  .role-row__head {
    gap: 12px;
  }

  .role-row__title {
    font-size: 32px;
  }

  .role-row__desc {
    grid-column: 1 / -1;
    align-self: start;
    padding-left: 0;
    border-left: 0;
    font-size: 13.5px;
    line-height: 1.95;
  }

  .role-row__arrow {
    align-self: center;
    width: 56px;
  }

  .role-row:hover .role-row__arrow {
    width: 72px;
  }

  /* Keep the tap target comfortable on touch — no left shift */
  .roles:has(.role-row:hover) .role-row:hover {
    padding-left: 6px;
  }
}

@media (max-width: 600px) {
  .roles__intro .section-heading__label {
    font-size: 11px;
  }

  .roles__intro .section-heading__title {
    font-size: 29px;
  }

  .role-row__label {
    font-size: 11px;
    letter-spacing: 0.2em;
  }

  .role-row__title {
    font-size: 28px;
  }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  .roles,
  .roles__bg-layer,
  .roles__bg-scrim,
  .role-row,
  .role-row__desc,
  .role-row__arrow {
    transition: none;
  }

  .role-row:hover .role-row__arrow {
    transform: none;
  }
}

/* ===== 原稿差し替え第1便 追加調整（既存デザイン踏襲・最小限） ===== */

/* T-1 実績カード4枚目：大きな数字がないSPORTSカードをテキスト主体で成立させる。
   他カードの数字と視覚的につり合うよう拡大し、指定の改行（元甲子園球児・／〜）を維持するため
   テキストのみカードのパディング内側へ少し広げて2行を確保する（ラベルの位置は他カードと揃える）。 */
.figure-card--text .figure-card__text {
  margin-top: 16px;
  margin-inline: -20px;
  font-size: 20px;
  line-height: 1.55;
}

/* B-1 / E-1 ヒーロー導入文が長文化するため、可読幅に制限（中央寄せは維持） */
.business-hero__lead {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  text-wrap: pretty;
}

/* B-2 / E-2 導入追記ブロック（装飾追加なし・既存コンテナ＋本文タイポに準拠） */
.business-intro {
  padding: 96px 0 8px;
}
.business-intro__inner {
  max-width: 720px;
}
.business-intro__inner p {
  color: #2f2f2f;
  font-size: 15px;
  font-weight: 500;
  line-height: 2.15;
  text-align: left;
  text-wrap: pretty;
}
.business-intro__inner p + p {
  margin-top: 1.6em;
}

@media (max-width: 767px) {
  .figure-card--text .figure-card__text {
    margin-inline: 0;
    font-size: 19px;
  }
  .business-intro {
    padding: 64px 0 4px;
  }
  .business-intro__inner p {
    font-size: 14px;
    line-height: 2.05;
  }
}

/* お問い合わせカテゴリ「その他」：画像を持たない控えめな全幅オプション。
   PCで5列グリッドの2段目に単独で残る違和感を解消し、他カードより目立たない扱いにする。 */
.contact-option--plain {
  grid-column: 1 / -1;
  grid-template-rows: auto auto;
  align-content: center;
  min-height: 0;
  padding: 16px 20px 16px 54px;
  background: var(--paper);
  text-align: left;
}
.contact-option--plain .contact-option__radio,
.contact-option--plain .contact-option__indicator {
  top: 50%;
  transform: translateY(-50%);
}
.contact-option--plain .contact-option__label {
  margin-top: 0;
  text-align: left;
}
.contact-option--plain .contact-option__description {
  margin-top: 2px;
  text-align: left;
  color: #6a6a6a;
}

/* タブレット（3列）では「その他」を通常カード幅に戻し、5枚+その他=3+3で揃える
   （全幅バーだと2段目に空セルが出るため）。PC=全幅バー / SP=全幅スリムバーは維持。 */
@media (min-width: 768px) and (max-width: 1024px) {
  .contact-option--plain {
    grid-column: auto;
    padding: 14px 12px 18px;
    text-align: center;
    align-content: center;
  }
  .contact-option--plain .contact-option__radio,
  .contact-option--plain .contact-option__indicator {
    top: 16px;
    transform: none;
  }
  .contact-option--plain .contact-option__label {
    margin-top: 0;
    text-align: center;
  }
  .contact-option--plain .contact-option__description {
    text-align: center;
  }
}

/* フッター最下段：コピーライト（左）＋控えめなプライバシーポリシー（右下・別枠） */
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 20px;
  margin-top: 32px;
}
.site-footer__bottom .copyright {
  margin-top: 0;
}
.site-footer__bottom .site-footer__legal {
  color: #8f8f8f;
  font-size: 11px;
  line-height: 1.9;
  letter-spacing: 0.02em;
}
.site-footer__bottom .site-footer__legal:hover {
  color: #5f5f5f;
}
@media (max-width: 767px) {
  .site-footer__bottom {
    justify-content: center;
    text-align: center;
  }
}

/* ===== 政治ページ 条文レイアウト（policy-articles / 第1〜9条） ===== */
.policy-articles {
  padding: clamp(64px, 10vw, 128px) 0 clamp(80px, 12vw, 150px);
}
.policy-articles .business-container {
  display: flex;
  flex-direction: column;
}
.policy-article {
  display: grid;
  grid-template-columns: minmax(110px, 23%) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 72px);
  padding: clamp(52px, 7vw, 100px) 0;
  border-top: 1px solid var(--line);
}
.policy-article:first-child {
  border-top: 0;
  padding-top: 0;
}
.policy-article__index {
  font-family: var(--serif);
  /* 条番号を「第N条」から数字のみに変更したため、装飾数字として大きく見せる（2026-09-10） */
  font-size: clamp(64px, 7.2vw, 112px);
  line-height: 0.9;
  color: var(--black);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.policy-article__body {
  max-width: 640px;
}
.policy-article__label {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.34em;
  line-height: 1;
  color: #6b6b6b;
}
.policy-article__title {
  margin-top: 16px;
  font-family: var(--serif);
  font-size: clamp(22px, 2.3vw, 29px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
  text-wrap: pretty;
}
.policy-clauses {
  list-style: none;
  margin: clamp(30px, 4vw, 46px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(26px, 3.4vw, 40px);
}
.policy-clause {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}
.policy-clause__num {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2.0;
  color: var(--black);
  letter-spacing: 0.02em;
}
.policy-clause__text,
.policy-para {
  color: #242424;
  font-size: 15px;
  font-weight: 500;
  line-height: 2.05;
  text-wrap: pretty;
}
.policy-article__paras {
  margin-top: clamp(30px, 4vw, 46px);
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 2.8vw, 32px);
}

@media (max-width: 768px) {
  .policy-article {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: clamp(44px, 11vw, 64px) 0;
  }
  .policy-article__index {
    font-size: clamp(40px, 11vw, 56px);
  }
  .policy-article__body {
    max-width: none;
  }
  .policy-clause {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 11px;
  }
  .policy-clause__num {
    font-size: 15px;
    line-height: 1.9;
  }
  .policy-clause__text,
  .policy-para {
    font-size: 14.5px;
    line-height: 2.0;
  }
}