/* ============================================================
   IKEHIKO Corporate - Top Page
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-dark: #3C4451;
  --color-dark-rgb: 60, 68, 81;
  --color-green: #5B8C3E;
  --color-teal: #2EBFA5;
  --color-text: #3E4A56;
  --color-text-light: #666666;
  --color-hover: #66C2A3;
  --color-white: #ffffff;
  --color-bg: #F5F5F5;
  --color-border: #707070;

  --font-ja: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --font-en: "Inter", "Noto Sans JP", sans-serif;
  --font-mincho: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;

  --width-max: 1200px;
  --header-height: 72px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-ja);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* --- Placeholder images --- */
.placeholder-img {
  background: #d5d8dc;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 14px;
  width: 100%;
  aspect-ratio: 16 / 10;
  position: relative;
}

.placeholder-img::after {
  content: attr(data-label);
}

.placeholder-img--sm {
  aspect-ratio: 4 / 3;
}

.placeholder-img--circle {
  aspect-ratio: 1;
  border-radius: 50%;
}

/* --- Common section components --- */
.section-label {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-green);
  margin-bottom: 16px;
  letter-spacing: 0.08em;
}

.section-label--white {
  color: var(--color-white);
}

.section-link {
  display: inline-block;
  font-size: 15px;
  font-weight: 500;
  margin-top: 24px;
  transition: opacity 0.2s;
}

.section-link:hover {
  color: var(--color-hover);
}
.section-link:hover .ext-icon__arrow {
  transform: translate(2px, -2px);
}

.section-link--white {
  color: var(--color-white);
  transition: color 0.2s;
}

.section-link--white:hover {
  color: var(--color-hover);
}

.section-sublinks {
  margin-top: 16px;
}

.section-sublinks li {
  margin-bottom: 8px;
}

.section-sublinks li a {
  font-size: 14px;
  color: var(--color-text-light);
  transition: opacity 0.2s;
}

.section-sublinks li a:hover {
  color: var(--color-hover);
}

.section-sublinks--white li a {
  color: var(--color-white);
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(var(--color-dark-rgb), 0.2);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: background-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

/* First view state - transparent overlay on hero */
.header--hero {
  background: rgba(var(--color-dark-rgb), 0.2);
}

/* Hidden state - slides up */
.header--hidden {
  transform: translateY(-100%);
}

/* Scrolled state */
.header--fixed {
  background: rgba(var(--color-dark-rgb), 0.2);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header--fixed .header__inner {
  height: 54px;
}

/* Hide SVG icon in fixed state (fade + shrink) */
.header__logo-img {
  height: 32px;
  width: auto;
}

/* ファーストビュー: logo.svg を表示、それ以外を非表示 */
.header__logo-img--fixed,
.header__logo-img--sub,
.header__logo-img--sub-sp {
  display: none;
}

/* スクロール後: logo_name_wh.svg を表示、logo.svg を非表示 */
.header--fixed .header__logo-img--hero,
.header--fixed .header__logo-img--sub {
  display: none;
}

.header--fixed .header__logo-img--fixed {
  display: block;
  height: 20px;
}


.header__inner {
  width: 100%;
  padding: 0 0 0 40px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  transition: height 0.4s ease;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.header__logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.header__logo-text--dark {
  color: var(--color-text);
}

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

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-right: 32px;
}

.header__nav-list a {
  font-size: 14px;
  color: var(--color-white);
  white-space: nowrap;
  transition: opacity 0.2s;
}

.header__nav-list a:hover {
  color: var(--color-hover);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
  height: 100%;
}

.header__btn-shop {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-size: 13px;
  color: var(--color-text);
  background: var(--color-white);
  width: 180px;
  height: 100%;
  padding: 0;
  white-space: nowrap;
  transition: color 0.2s;
}

/* レイヤー0: 角丸四角 */
.header__btn-shop-icon {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
}

.header__btn-shop-box {
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
}

/* レイヤー1: 白マスク（右上） */
.header__btn-shop-mask {
  position: absolute;
  top: -3px;
  right: -4px;
  width: 12px;
  height: 12px;
  background: var(--color-white);
}

/* レイヤー2: 斜め矢印（右上） */
.header__btn-shop-arrow {
  position: absolute;
  top: -1px;
  right: -1px;
  line-height: 0;
  transition: transform 0.3s ease;
}

.header__btn-shop:hover {
  color: var(--color-hover);
}

.header__btn-shop:hover .header__btn-shop-arrow {
  transform: translate(2px, -2px);
}

.header__btn-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  font-size: 13px;
  color: var(--color-white);
  background: var(--color-text);
  width: 180px;
  height: 100%;
  padding: 0;
  white-space: nowrap;
  transition: background 0.2s;
}

.header__btn-contact::after {
  content: "\2192";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
}

.header__btn-contact:hover {
  background: var(--color-hover);
}

.header__btn-contact:hover::after {
  transform: translateY(-50%) translateX(5px);
}

.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 36px;
  height: 36px;
}

.header__hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
}
.header__hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.header__hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--color-white);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  clip-path: inset(0 0 0 100%);
  opacity: 0;
  transition: clip-path 0.4s ease, opacity 0.4s ease;
  pointer-events: none;
}

.mobile-menu.is-open {
  clip-path: inset(0 0 0 0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__header {
  display: flex;
  align-items: center;
  padding: 0 20px;
  padding-right: 70px;
  height: var(--header-height);
  border-bottom: 1px solid #000;
  flex-shrink: 0;
}
.mobile-menu__logo-img {
  width: 90px;
  height: auto;
  color: var(--color-text);
}

.mobile-menu__nav {
  flex: 1;
  padding: 0 20px;
}

.mobile-menu__nav ul li {
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu__nav ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 500;
}

.mobile-menu__actions {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu__btn-shop {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 15px;
  text-align: center;
  transition: opacity 0.3s;
}
.mobile-menu__btn-shop svg {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.mobile-menu__btn-shop:hover svg {
  transform: translate(3px, -3px);
}

.mobile-menu__btn-contact {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 16px;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 4px;
  font-size: 15px;
  text-align: center;
  transition: opacity 0.3s;
}
.mobile-menu__btn-contact span {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.mobile-menu__btn-contact:hover span {
  transform: translateX(5px);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

/* --- Slideshow --- */
.hero__slideshow {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  visibility: hidden;
  z-index: 0;
}

.hero__slide::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.3);
  font-size: 20px;
}

.hero__slide.is-active {
  visibility: visible;
  z-index: 2;
}

.hero__slide.is-prev {
  visibility: visible;
  z-index: 1;
}

/* Direction: zoom only (Ken Burns) */
.hero__slide.is-active[data-direction="zoom"] {
  animation: kb-zoom 8s ease forwards;
}

/* Direction: right to left */
.hero__slide.is-active[data-direction="right"] {
  animation: kb-from-right 8s ease forwards;
}

/* Direction: bottom to top */
.hero__slide.is-active[data-direction="up"] {
  animation: kb-from-bottom 8s ease forwards;
}

/* Direction: left to right */
.hero__slide.is-active[data-direction="left"] {
  animation: kb-from-left 8s ease forwards;
}

/* Direction: top to bottom */
.hero__slide.is-active[data-direction="down"] {
  animation: kb-from-top 8s ease forwards;
}

@keyframes kb-zoom {
  0%   { transform: scale(1); }
  100% { transform: scale(1.06); }
}

@keyframes kb-from-right {
  0%   { transform: translateX(100%) scale(1); }
  12%  { transform: translateX(0) scale(1); }
  100% { transform: translateX(0) scale(1.06); }
}

@keyframes kb-from-bottom {
  0%   { transform: translateY(100%) scale(1); }
  12%  { transform: translateY(0) scale(1); }
  100% { transform: translateY(0) scale(1.06); }
}

@keyframes kb-from-left {
  0%   { transform: translateX(-100%) scale(1); }
  12%  { transform: translateX(0) scale(1); }
  100% { transform: translateX(0) scale(1.06); }
}

@keyframes kb-from-top {
  0%   { transform: translateY(-100%) scale(1); }
  12%  { transform: translateY(0) scale(1); }
  100% { transform: translateY(0) scale(1.06); }
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

.hero__title {
  font-family: var(--font-mincho);
  font-size: 60px;
  font-weight: 600;
  color: var(--color-white);
  line-height: 80px;
  margin-bottom: 24px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 40px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* ============================================================
   ABOUT US
   ============================================================ */
.section-about-wrapper {
  height: 200vh;
  background: var(--color-white);
}

.section-about {
  display: grid;
  grid-template-columns: 2fr 3fr;
  height: 100vh;
  max-width: 1200px;
  margin: 0 auto;
  position: sticky;
  top: 0;
}

/* --- Text (left column, overlaps image slightly) --- */
.section-about__text-stage {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
  margin-right: -60px;
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-about__text-stage.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-about__text {
  padding: 40px;
  max-width: 600px;
  background: transparent;
}

/* --- Image (right column) --- */
.section-about__image-stage {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  z-index: 1;
}

.section-about__image-frame {
  position: absolute;
  top: 70px;
  right: 0;
  bottom: 70px;
  left: -60px;
  overflow: hidden;
}

.section-about__image-inner {
  position: relative;
  width: 100%;
  height: 120%;
  will-change: transform;
}

.section-about__image-inner .placeholder-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
}

.section-about__image-inner img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-about .section-label {
  font-size: 14px;
  font-weight: 700;
}

.section-about .section-link {
  font-size: 22px;
}

.section-about .section-link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.section-about .section-link:hover .arrow {
  transform: translateX(8px);
}

.section-about .section-sublinks li a {
  font-size: 16px;
  font-weight: 700;
}

.section-about__heading {
  font-family: var(--font-mincho);
  font-size: 40px;
  font-weight: 400;
  line-height: 54px;
  margin-bottom: 40px;
  white-space: nowrap;
}

/* ============================================================
   BUSINESS
   ============================================================ */
.section-business-wrapper {
  height: 200vh;
  background: #4a5568;
}

.section-business {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.section-business__bg {
  position: absolute;
  inset: -15% 0;
  background: #4a5568;
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.section-business__inner {
  position: relative;
  z-index: 1;
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}

.section-business__text {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.section-business .section-label,
.section-solution .section-label,
.section-product .section-label {
  font-weight: 700;
}

.section-business .section-link,
.section-solution .section-link,
.section-product .section-link {
  font-size: 22px;
}

.section-business .section-link .arrow,
.section-solution .section-link .arrow,
.section-product .section-link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.section-business .section-link:hover .arrow,
.section-solution .section-link:hover .arrow,
.section-product .section-link:hover .arrow {
  transform: translateX(8px);
}

.section-business .section-sublinks li a,
.section-solution .section-sublinks li a,
.section-product .section-sublinks li a {
  font-size: 16px;
  font-weight: 700;
}

.section-business__heading {
  font-family: var(--font-mincho);
  font-size: 40px;
  font-weight: 400;
  line-height: 54px;
  color: var(--color-white);
  margin-bottom: 40px;
}

/* ============================================================
   SOLUTION
   ============================================================ */
.section-solution-wrapper {
  height: 200vh;
  background: #5a6472;
}

.section-solution {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.section-solution__bg {
  position: absolute;
  inset: -15% 0;
  background: #5a6472;
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.section-solution__inner {
  position: relative;
  z-index: 1;
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}

.section-solution__text {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.section-solution__heading {
  font-family: var(--font-mincho);
  font-size: 40px;
  font-weight: 400;
  line-height: 54px;
  color: var(--color-white);
  margin-bottom: 40px;
}

/* ============================================================
   PRODUCT
   ============================================================ */
.section-product-wrapper {
  height: 200vh;
  background: #9ca3af;
}

.section-product {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.section-product__bg {
  position: absolute;
  inset: -15% 0;
  background: #9ca3af;
  background-size: cover;
  background-position: center;
  will-change: transform;
}

.section-product__inner {
  position: relative;
  z-index: 1;
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}

.section-product__text {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.section-product__heading {
  font-family: var(--font-mincho);
  font-size: 40px;
  font-weight: 400;
  line-height: 54px;
  color: var(--color-white);
  margin-bottom: 40px;
}

/* ============================================================
   INFORMATION
   ============================================================ */
.section-info {
  padding: 80px 0;
}

.section-info__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px;
}

.section-info__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
}

.section-info .section-label {
  font-weight: 700;
}

.section-info .section-link {
  font-size: 16px;
  font-weight: 700;
}

.section-info .section-link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.section-info .section-link:hover .arrow {
  transform: translateX(5px);
}

.section-info__title {
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 700;
}

.section-info__body {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 40px;
}

.section-info__sidebar {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section-info__tab {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-ja);
  font-size: 14px;
  color: var(--color-text-light);
  padding: 8px 0;
  text-align: left;
  transition: color 0.2s;
}

.section-info__tab:hover span {
  color: var(--color-hover);
}

.section-info__tab.is-active {
  color: var(--color-hover);
  font-weight: 700;
}

.section-info__tab[data-category="all"] {
  font-size: 16px;
}

.section-info__list {
  border-top: 1px solid var(--color-border);
}

.section-info__bottom-link,
.section-activities__bottom-link {
  display: none;
}

.section-business__sp-image,
.section-product__sp-image {
  display: none;
}

.section-info__item {
  border-bottom: 1px solid var(--color-border);
}

.section-info__item {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.section-info__item.is-hidden {
  display: none;
}

.section-info__item.is-fade-out {
  opacity: 0;
  transform: translateY(6px);
}

.section-info__item.is-fade-in {
  animation: fadeInUp 0.35s ease forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-info__item a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px;
  color: #3E4A56;
  transition: background 0.2s, color 0.2s;
}

.section-info__item a:hover {
  background: var(--color-white);
  color: var(--color-hover);
}

.section-info__item time {
  font-size: 14px;
  color: var(--color-text-light);
  white-space: nowrap;
  min-width: 90px;
  transition: color 0.2s;
}

.section-info__item a:hover time {
  color: var(--color-hover);
}

.section-info__cat {
  font-size: 14px;
  color: var(--color-text);
  min-width: 120px;
  text-align: left;
  white-space: nowrap;
  transition: color 0.2s;
}

.section-info__item a:hover .section-info__cat {
  color: var(--color-hover);
}

.section-info__text {
  font-size: 14px;
  flex: 1;
}

/* ============================================================
   ACTIVITIES
   ============================================================ */
.section-activities {
  padding: 80px 0;
}

.section-activities__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 40px;
}

.section-activities__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
}

.section-activities .section-label {
  font-weight: 700;
}

.section-activities .section-link {
  font-size: 16px;
  font-weight: 700;
}

.section-activities .section-link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.section-activities .section-link:hover .arrow {
  transform: translateX(5px);
}

.section-activities__title {
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 700;
}

.section-activities__slider-wrap {
  position: relative;
}

.section-activities__slider {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.section-activities__slider::-webkit-scrollbar {
  display: none;
}

/* Prev / Next Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-100%);
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-text);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s, opacity 0.2s;
  z-index: 2;
}

.slider-arrow:hover {
  border-color: var(--color-hover);
  color: var(--color-hover);
}

.slider-arrow.is-disabled {
  opacity: 0.3;
  pointer-events: none;
}

.slider-arrow--prev {
  left: -22px;
}

.slider-arrow--next {
  right: -22px;
}

/* Dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--color-border);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}

.slider-dot.is-active {
  background: var(--color-hover);
}

.activity-card {
  display: block;
  flex: 0 0 calc(25% - 18px);
  min-width: 240px;
  scroll-snap-align: start;
  transition: background 0.2s, color 0.2s;
}

.activity-card:hover {
  background: var(--color-white);
  color: var(--color-hover);
}

.activity-card:hover time {
  color: var(--color-hover);
}

.activity-card .placeholder-img--sm {
  border-radius: 0;
}

.activity-card time {
  display: block;
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: 12px;
  padding: 0 16px;
  transition: color 0.2s;
}

.activity-card p {
  font-size: 14px;
  line-height: 1.6;
  margin-top: 4px;
  padding: 0 16px 16px;
}

/* ============================================================
   RECRUIT
   ============================================================ */
.section-recruit {
  padding: 80px 0;
}

.section-recruit__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: center;
}

.section-recruit__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.section-recruit__circle {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.section-recruit__deco {
  position: absolute;
  width: 200px;
  height: 200px;
  background: #4688C8;
  border-radius: 50%;
  top: 20%;
  left: 10%;
  opacity: 0.4;
  z-index: 0;
}

.section-recruit__deco::after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  background: #4688C8;
  border-radius: 50%;
  bottom: -60px;
  right: -80px;
  opacity: 0.6;
}

.section-recruit__content {
  background: var(--color-teal);
  padding: 60px 48px;
  color: var(--color-white);
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.section-recruit__heading {
  font-family: var(--font-mincho);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 8px;
}

/* ============================================================
   BANNER LINKS
   ============================================================ */
.section-banners {
  padding: 60px 0;
}

.section-banners__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: center;
  gap: 24px;
}

.banner-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 385px;
  padding: 20px 40px 20px 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: var(--color-white);
  font-size: 24px;
  font-weight: 700;
  position: relative;
  transition: color 0.2s, border-color 0.2s;
}

.banner-link__arrow {
  position: absolute;
  right: 20px;
  display: inline-block;
  font-weight: 400;
  transition: transform 0.3s ease;
}

.banner-link:hover {
  color: var(--color-hover);
  border-color: var(--color-hover);
}

.banner-link:hover .banner-link__arrow {
  transform: translateX(5px);
}

/* ============================================================
   SUB PAGE COMMON
   ============================================================ */
.page-sub {
  padding-top: var(--header-height);
  background: var(--color-white);
}

/* Sub-page header: common styles */
.page-sub .header {
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

/* Sub-page hero state (FV): white bg, full-size header */
.page-sub .header--hero {
  background: rgba(255, 255, 255, 0.9);
}

.page-sub .header--hero .header__inner {
  height: var(--header-height);
}

/* 下層ページ: 常に白ロゴ非表示・黒ロゴ表示 */
.page-sub .header__logo-img--hero {
  display: none;
}
.page-sub .header__logo-img--sub {
  display: block;
}
.page-sub .header__logo-img--fixed {
  display: none;
}

/* 下層ページ hero状態: 黒ロゴ(logo_bk)を表示 */
.page-sub .header--hero .header__logo-img--hero {
  display: none;
}

.page-sub .header--hero .header__logo-img--sub {
  display: block;
  height: 32px;
}

.page-sub .header--hero .header__logo-img--fixed {
  display: none;
}

/* Sub-page fixed state (scroll up): white bg, compact header */
.page-sub .header--fixed {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* 下層ページ fixed状態: マークなし黒ロゴを表示 */
.page-sub .header--fixed .header__logo-img--hero,
.page-sub .header--fixed .header__logo-img--sub,
.page-sub .header--fixed .header__logo-img--fixed {
  display: none;
}

.page-sub .header--fixed .header__logo-img--sub-sp {
  display: block;
  height: 20px;
}

/* Sub-page nav colors (dark text on white bg) */
.page-sub .header__nav-list a {
  color: var(--color-text);
}

.page-sub .header__nav-list a:hover {
  color: var(--color-teal);
}

.page-sub .header__btn-shop {
  color: var(--color-text);
  border-color: var(--color-text);
  background: #F5F5F5;
}

.page-sub .header__btn-shop-mask {
  background: #F5F5F5;
}

.page-sub .header__btn-shop:hover {
  color: var(--color-hover);
}

.page-sub .header__btn-shop:hover .header__btn-shop-mask {
  background: #F5F5F5;
}

.page-sub .header__btn-contact:hover {
  background: var(--color-hover);
}

.page-sub .header__btn-contact {
  background: var(--color-dark);
  color: var(--color-white);
}

.page-sub .header__hamburger span {
  background: var(--color-text);
}

/* --- Breadcrumb (common sub-page) --- */
.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-light);
  list-style: none;
}

.breadcrumb ol li + li::before {
  content: ">";
  margin-right: 8px;
  color: #999;
}

.breadcrumb a {
  color: var(--color-text-light);
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-teal);
}

/* ============================================================
   ABOUT US PAGE
   ============================================================ */

/* --- About First View --- */
.about-fv {
  position: relative;
  background: var(--color-white);
  overflow: hidden;
}

/* Title area */
.about-fv__upper {
  position: relative;
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px;
  z-index: 3;
  min-height: 420px;
  display: flex;
  align-items: center;
}
.about-fv__upper--simple {
  min-height: 420px;
  padding-top: 60px;
  padding-bottom: 60px;
}

.about-fv__title-area {
  padding: 0;
  max-width: 40%;
}

.about-fv__label {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-green);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.about-fv__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}

/* Image: right side, within content width */
.about-fv__image {
  position: absolute;
  top: 60px;
  right: 15px;
  width: 50%;
  z-index: 1;
}

.about-fv__image .placeholder-img,
.about-fv__image > img {
  width: 100%;
  height: 415px;
  aspect-ratio: auto;
  object-fit: cover;
}

/* Gray background band - starts from middle of image */
.about-fv__lower {
  position: relative;
  z-index: 2;
  margin-top: 0;
}

.about-fv__lower::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: -1;
}

.about-fv__lower-inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px 60px;
}

.about-fv__catch-area {
  transform: translateY(-35px);
  margin-bottom: -35px;
}

.about-fv__catch {
  font-family: var(--font-mincho);
  font-size: 40px;
  font-weight: 600;
  line-height: 54px;
  color: var(--color-text);
  margin-bottom: 32px;
}

.about-fv__lead {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text);
  max-width: 52%;
}

/* --- About Section (common wrapper) --- */
.about-section {
  padding: 60px 0;
  background: var(--color-white);
}

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

.about-section__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px;
}

.about-section__heading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 44px;
}

.about-section__heading-bar {
  display: inline-block;
  width: 13px;
  height: 3px;
  background: var(--color-green);
  margin-left: -19px;
  flex-shrink: 0;
}

/* --- CEO Message --- */
.about-message {
  display: grid;
  grid-template-columns: 600px 380px;
  justify-content: space-between;
  align-items: start;
}

.about-message__text p {
  font-size: 15px;
  line-height: 2;
  margin-bottom: 24px;
  text-align: justify;
}

.about-message__sign {
  margin-top: 60px;
}

.about-message__name {
  font-size: 16px;
  font-weight: 700;
  line-height: 26px;
}

.about-message__photo {
  width: 380px;
  height: 380px;
}

.about-message__photo .placeholder-img,
.about-message__photo img {
  border-radius: 0;
  width: 380px;
  height: 380px;
  aspect-ratio: unset;
  object-fit: cover;
}

/* --- Philosophy --- */
.about-philosophy {
  max-width: 100%;
}

.about-philosophy__main-title {
  font-family: var(--font-jp);
  font-size: 50px;
  font-weight: 700;
  line-height: 30px;
  color: var(--color-text);
  margin-bottom: 35px;
}

.about-philosophy__subtitle {
  font-size: 28px;
  line-height: 39px;
  color: var(--color-text);
  margin-bottom: 48px;
}

.about-philosophy__block {
  margin-bottom: 40px;
}

.about-philosophy__label {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.about-philosophy__block p {
  font-size: 15px;
  line-height: 2;
}

.about-philosophy__body {
  font-size: 28px !important;
  line-height: 39px !important;
}

/* --- Company Table --- */
.about-table__row {
  display: grid;
  grid-template-columns: 150px 1fr;
  padding: 11px 0;
}

.about-table__row dt {
  font-size: 18px;
  font-weight: 700;
  line-height: 20px;
  color: var(--color-text);
  padding-top: 2px;
}

.about-table__row dd {
  font-size: 15px;
  line-height: 1.8;
}

.about-table__list {
  list-style: none;
}

.about-table__list li {
  margin-bottom: 8px;
}

.about-table__list li:last-child {
  margin-bottom: 0;
}

/* --- History Accordion --- */
.about-history__era {
  background: var(--color-white);
  border-radius: 8px;
  margin-bottom: 24px;
}

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

.about-history__era-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 30px 32px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  color: var(--color-text);
  text-align: left;
}

.about-history__era-title {
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-history__era-name {
  font-size: 24px;
  font-weight: 700;
  width: 250px;
  flex-shrink: 0;
  text-align: left;
}

.about-history__era-period {
  font-size: 15px;
  color: var(--color-text-light);
}

.about-history__era-icon {
  position: relative;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  color: var(--color-hover);
}
.about-history__era-icon::before,
.about-history__era-icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.about-history__era-icon::before { width: 20px; height: 3px; }
.about-history__era-icon::after { width: 3px; height: 20px; transition: transform 0.3s; }
.about-history__era.is-open .about-history__era-icon::after { transform: translate(-50%, -50%) rotate(90deg); }

.about-history__era-body {
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.about-history__era-body-inner {
  padding: 0 32px 32px;
}

.about-history__era-body[hidden] {
  display: block;
  max-height: 0;
  padding: 0;
}

.about-history__era-intro {
  font-size: 16px;
  color: #3E4A56;
  margin-bottom: 24px;
  line-height: 26px;
}

.about-history__timeline {
  padding-left: 0;
}

.about-history__item {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 16px;
  padding: 40px;
  border-bottom: none;
  align-items: center;
}

.about-history__item:nth-child(odd) {
  background: #FAFAFA;
}

.about-history__year {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
  display: flex;
  align-items: baseline;
  gap: 0;
}

.about-history__year-num {
  font-size: 25px;
}

.about-history__year small {
  font-weight: 400;
  font-size: 15px;
  color: var(--color-text-light);
}

.about-history__event {
  font-size: 15px;
  line-height: 27px;
}

/* --- Sustainability --- */
.about-sustainability {
  display: grid;
  grid-template-columns: 1fr 548px;
  gap: 60px;
  align-items: start;
}

.about-sustainability__images {
  display: flex;
  justify-content: flex-end;
}
.about-sustainability__images img {
  width: 548px;
  height: 320px;
  object-fit: cover;
}

.about-sustainability__title {
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 700;
  line-height: 39px;
  margin-bottom: 24px;
}

.about-sustainability__text p {
  font-size: 15px;
  line-height: 27px;
  margin-bottom: 16px;
}

.about-sustainability__text .section-link {
  font-size: 22px;
  font-weight: 700;
}

.about-sustainability__text .section-link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.about-sustainability__text .section-link:hover .arrow {
  transform: translateX(5px);
}

#sustainability {
  padding-bottom: 120px;
}

/* ==========================================================
   SUSTAINABILITY PAGE
   ========================================================== */
.sustain-block {
  display: grid;
  grid-template-columns: 1fr 600px;
  gap: 100px;
  align-items: start;
  margin-bottom: 80px;
}
.sustain-block__text-area {
  align-self: start;
}
.sustain-block__image {
  align-self: start;
}
.sustain-block__image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}
.sustain-block:last-child { margin-bottom: 0; }
.sustain-block__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 15px;
  line-height: 1.5;
}
.sustain-block__subtitle {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  margin-top: 0;
}
.sustain-block__text { font-size: 15px; line-height: 27px; }
.sustain-block .section-link { font-size: 22px; font-weight: 700; margin-top: 5px; }
.sustain-block__list {
  margin-top: 0;
  padding-left: 0;
  list-style: none;
}
.sustain-block__list li {
  font-size: 15px;
  line-height: 27px;
  padding: 5px 0;
  padding-left: 16px;
  position: relative;
}
.sustain-block__list li::before {
  content: "●";
  font-size: 8px;
  color: var(--color-green);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.sustain-future {
  background: var(--color-bg);
  padding: 120px 0 120px;
}
.sustain-future__image {
  max-width: var(--width-max);
  margin: 30px auto 30px;
  padding: 0 15px;
}
.sustain-future__image img {
  width: 100%;
  height: 375px;
  object-fit: cover;
}
.sustain-future__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
}
.sustain-future__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 44px;
}
.sustain-future__title-bar {
  display: inline-block;
  width: 13px;
  height: 3px;
  background: var(--color-hover);
  margin-left: -19px;
  flex-shrink: 0;
}
.sustain-future__catch {
  font-family: var(--font-jp);
  font-size: 28px;
  font-weight: 700;
  line-height: 39px;
  color: var(--color-text);
  margin-bottom: 22px;
}
.sustain-future__text {
  font-size: 15px;
  line-height: 27px;
  color: var(--color-text);
  width: 100%;
}

/* --- Related Pages --- */
.about-related {
  padding: 80px 0 135px;
  background: var(--color-white);
}

.about-related__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px;
}

.about-related__title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 30px;
}

.about-related__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.about-related__link {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 40px 20px;
  border: 1px solid #3E4A56;
  border-radius: 3px;
  font-size: 24px;
  font-weight: 500;
  color: var(--color-text);
  text-align: center;
  transition: border-color 0.3s, color 0.3s;
}

.about-related__link .arrow {
  position: absolute;
  right: 20px;
}

.about-related__link:hover {
  border-color: var(--color-teal);
  color: var(--color-teal);
}

.about-related__link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.about-related__link:hover .arrow {
  transform: translateX(5px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-dark);
  color: #F5F3EE;
}

.footer__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 90px 15px;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 40px;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer__logo {
  display: flex;
  align-items: center;
}

.footer__logo-img {
  height: 45px;
  width: auto;
}

.footer__company-name {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.footer__sns {
  display: flex;
}

.footer__sns a {
  display: flex;
  align-items: center;
}

.footer__sns-icon {
  width: 55px;
  height: 55px;
  object-fit: contain;
  transition: opacity 0.2s;
}

.footer__sns a:hover .footer__sns-icon {
  opacity: 0.7;
}

.footer__support {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 45px 0;
  border-top: 1px solid #F5F3EE;
}

.footer__support-sub {
  display: flex;
  gap: 24px;
  margin-top: 12px;
}

.footer__support-sub a {
  font-size: 14px;
  color: #F5F3EE;
  transition: opacity 0.2s;
}

.footer__support-sub a:hover {
  color: var(--color-hover);
}

.footer__btn-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 420px;
  padding: 25px 40px;
  background: var(--color-white);
  border: none;
  border-radius: 4px;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-dark);
  position: relative;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.footer__btn-contact-arrow {
  position: absolute;
  right: 20px;
  display: inline-block;
  transition: transform 0.3s ease;
}

.footer__btn-contact:hover {
  background: var(--color-hover);
  border-color: var(--color-hover);
  color: var(--color-white);
}

.footer__btn-contact:hover .footer__btn-contact-arrow {
  transform: translateX(5px);
}

.footer__sitemap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding: 40px 0 0;
  border-top: 1px solid #F5F3EE;
}

.footer__sitemap-title {
  display: block;
  font-size: 18px;
  font-weight: 500;
  color: #F5F3EE;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.footer__sitemap-title:hover {
  color: var(--color-hover);
}

.footer .section-link {
  font-size: 18px;
  margin-top: 0;
}

.footer .section-link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.footer .section-link:hover .arrow {
  transform: translateX(5px);
}

.footer__sitemap-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.footer__sitemap-title:hover .footer__sitemap-arrow {
  transform: translateX(5px);
}

.footer__sitemap-col ul li {
  margin-bottom: 10px;
}

.footer__sitemap-col ul li a {
  font-size: 14px;
  color: #F5F3EE;
  transition: opacity 0.2s;
}

.footer__sitemap-col ul li a:hover {
  color: var(--color-hover);
}

.footer__sns-sp {
  display: none;
}

.footer__bottom {
  text-align: center;
  padding: 32px 0;
  font-size: 14px;
  color: var(--color-dark);
  background: #F5F5F5;
}

/* ==========================================================
   PRODUCT PAGE
   ========================================================== */
.product-category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 50px;
}
.product-category-card {
  display: flex;
  flex-direction: column;
  color: var(--color-text);
  text-decoration: none;
  min-width: 0;
  overflow: hidden;
}
.product-category-card__name {
  font-size: 28px;
  line-height: 39px;
  font-weight: 700;
  margin-bottom: 20px;
}
.product-category-card__desc {
  font-size: 15px;
  line-height: 27px;
  margin-bottom: 20px;
  flex: 1;
}
.product-category-card__images {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}
.product-category-card__images .placeholder-img,
.product-category-card__images img {
  width: 100%;
  aspect-ratio: 1/1;
  height: auto;
  object-fit: cover;
}
#product-brand {
  padding-bottom: 120px;
}
.product-brand__item {
  display: grid;
  grid-template-columns: 1fr 559px;
  gap: 65px;
  align-items: start;
  margin-bottom: 50px;
}
.product-brand__item > img {
  width: 100%;
  height: 372px;
  object-fit: cover;
}
.product-brand__item:last-child { margin-bottom: 0; }
.product-brand__item--reverse {
  grid-template-columns: 559px 1fr;
}
.product-brand__logo {
  margin-bottom: 20px;
}
.product-brand__logo .placeholder-img,
.product-brand__logo img {
  width: 160px;
  height: 50px;
  aspect-ratio: unset;
  object-fit: contain;
  object-position: left;
}
.product-brand__logo .placeholder-img {
  background: #ccc;
}
.product-brand__name {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.4;
}
.product-brand__catch {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.6;
}
.product-brand__desc {
  font-size: 15px;
  line-height: 27px;
  color: var(--color-text);
  margin-bottom: 20px;
  text-align: justify;
}
.product-brand__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s;
}
.product-brand__link .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}
.product-brand__link:hover { color: var(--color-hover); }
.product-brand__link:hover .arrow { transform: translateX(5px); }
.product-brand__link:hover .ext-icon__arrow { transform: translate(2px, -2px); }

/* ============================================================
   SINGLE POST PAGE
   ============================================================ */
.single-breadcrumb {
  background: var(--color-bg);
  padding: 16px 0;
}
.single-breadcrumb__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 15px;
}
.single-article {
  background: var(--color-bg);
  padding: 0 0 120px;
}
.single-article__inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 72px;
  background: var(--color-white);
}
@media (max-width: 1230px) {
  .single-article__inner {
    margin: 0 15px;
  }
}
.single-article__edit {
  position: absolute;
  top: 20px;
  right: 20px;
  display: inline-block;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-white);
  background: var(--color-dark);
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.3s;
}
.single-article__edit:hover {
  background: var(--color-hover);
}
.single-article__header {
  margin-bottom: 24px;
}
.single-article__cat {
  display: inline-block;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: 12px;
}
.single-article__title {
  font-family: var(--font-ja);
  font-size: 32px;
  font-weight: 700;
  line-height: 44px;
  color: var(--color-text);
  margin-bottom: 12px;
}
.single-article__date {
  display: block;
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--color-text-light);
}
.single-article__thumbnail {
  margin-bottom: 48px;
}
.single-article__thumbnail img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.single-article__header + .single-article__content {
  margin-top: 40px;
}
.single-article__content {
  max-width: 800px;
  margin: 0 auto 80px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text);
}
/* --- Table of Contents --- */
.toc {
  max-width: 800px;
  margin: 0 auto 40px;
  padding: 20px 24px;
  border: 1px solid #ddd;
  border-radius: 4px;
}
.toc__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-light);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.toc__list li {
  margin-bottom: 6px;
  line-height: 1.5;
}
.toc__list li a {
  font-size: 13px;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s;
}
.toc__list li a:hover {
  color: var(--color-hover);
}
.toc__item--sub {
  padding-left: 20px;
}

.single-article__back {
  max-width: 1200px;
  margin: 80px auto 0;
}
@media (max-width: 1230px) {
  .single-article__back {
    margin-left: 15px;
    margin-right: 15px;
  }
}
.single-article__back-btn {
  display: flex;
  align-items: center;
  width: 424px;
  gap: 24px;
  padding: 28px 40px;
  border: 1px solid #3E4A56;
  border-radius: 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s;
}
.single-article__back-btn:hover {
  color: var(--color-hover);
  border-color: var(--color-hover);
}
.single-article__back-arrow {
  font-size: 20px;
}
.single-article__content h2 {
  font-size: 24px;
  font-weight: 700;
  line-height: 36px;
  margin: 45px 0 25px;
  overflow-wrap: break-word;
  word-break: break-all;
}
.single-article__content h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 32px;
  margin: 32px 0 12px;
  overflow-wrap: break-word;
  word-break: break-all;
}
.single-article__content p {
  font-size: 16px;
  line-height: 28px;
  margin-bottom: 25px;
}
.single-article__content img {
  max-width: 100%;
  height: auto;
  padding: 10px 0;
}
.single-article__content figcaption,
.single-article__content .wp-element-caption {
  margin-top: 0;
  margin-bottom: 1.5em;
  font-size: 13px;
  font-weight: 700;
}
.single-article__content ul,
.single-article__content ol {
  margin: 16px 0;
  padding-left: 24px;
}
.single-article__content li {
  margin-bottom: 8px;
}

/* ============================================================
   RECRUIT PAGE
   ============================================================ */
.recruit-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.recruit-gallery img,
.recruit-gallery .placeholder-img {
  width: 100% !important;
  aspect-ratio: 16/9 !important;
  height: auto !important;
  object-fit: cover;
}
.recruit-videos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.recruit-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}
.recruit-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
@media (max-width: 767px) {
  .recruit-videos {
    grid-template-columns: 1fr;
  }
}
.recruit-mynavi {
  margin-top: 60px;
  text-align: center;
}
.recruit-mynavi__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  max-width: 500px;
  margin: 0 auto;
  padding: 20px 60px 20px 20px;
  border: 2px solid var(--color-text);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s;
}
.recruit-mynavi__btn .ext-icon {
  position: absolute;
  right: 20px;
}
.recruit-mynavi__btn:hover {
  color: var(--color-hover);
  border-color: var(--color-hover);
}

/* ============================================================
   TATAMI YOGA PAGE
   ============================================================ */
.yoga-intro {
  display: block;
}
.yoga-intro__instructor {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 24px;
}
.yoga-intro__desc {
  font-size: 15px;
  line-height: 27px;
  margin-bottom: 40px;
}
.yoga-intro__images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.yoga-intro__images img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
}
.yoga-cta {
  margin-top: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.yoga-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 28px 48px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: border-color 0.3s, box-shadow 0.3s, color 0.3s;
}
.yoga-cta__btn:hover {
  color: var(--color-hover);
  border-color: var(--color-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.yoga-cta__btn .arrow {
  display: inline-block;
  font-size: 20px;
  transition: transform 0.3s ease;
}
.yoga-cta__btn:hover .arrow {
  transform: translateX(5px);
}

/* ============================================================
   BUSSANKAN PAGE
   ============================================================ */
#bussankan-info {
  padding-bottom: 120px;
}
.bussankan-intro {
  margin-bottom: 0;
}
.bussankan-intro__title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 24px;
}
.bussankan-intro__desc {
  font-size: 15px;
  line-height: 27px;
  margin-bottom: 40px;
}
.bussankan-intro__images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.bussankan-intro__images img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-lead {
  font-size: 15px;
  line-height: 27px;
  color: var(--color-text);
  margin-bottom: 40px;
}
.contact-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.contact-tabs__btn {
  padding: 18px 24px;
  border: 1.5px solid #ccc;
  border-radius: 50px;
  background: var(--color-white);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s;
}
.contact-tabs__btn.is-active {
  border-color: #6FAF8A;
  color: #6FAF8A;
}
.contact-tabs__btn:hover {
  border-color: #6FAF8A;
}
.contact-note {
  font-size: 14px;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: 40px;
}
.contact-arrow {
  text-align: center;
  margin-bottom: 40px;
}
.contact-arrow__icon {
  display: inline-block;
  font-size: 36px;
  line-height: 1;
  color: var(--color-text);
}
.contact-form-area {
  background: var(--color-white);
  border-radius: 8px;
  padding: 48px;
  margin-bottom: 40px;
  animation: contactFadeIn 0.4s ease forwards;
}
.contact-form-area.is-hidden {
  display: none;
}
@keyframes contactFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.contact-form__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid #ddd;
}
.contact-form__row {
  margin-bottom: 24px;
}
.contact-form__row--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact-form__label {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
}
.contact-form__req {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-white);
  background: #6FAF8A;
  border-radius: 3px;
  padding: 2px 8px;
  margin-right: 8px;
  vertical-align: middle;
}
.contact-form__opt {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-light);
  background: #e5e5e5;
  border-radius: 3px;
  padding: 2px 8px;
  margin-right: 8px;
  vertical-align: middle;
}
.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
  font-family: var(--font-ja);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color 0.3s;
}
.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: #6FAF8A;
}
.contact-form__textarea {
  resize: vertical;
  min-height: 180px;
}
.contact-form__radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.contact-form__input {
  max-width: 66.6%;
}
.contact-form__radio {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border: 2px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.3s;
}
.contact-form__radio:has(input:checked) {
  border-color: #6FAF8A;
}
.contact-form__radio input[type="radio"] {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border: 2px solid #ccc;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  transition: border-color 0.3s;
}
.contact-form__radio input[type="radio"]:checked {
  border-color: #6FAF8A;
  background: #6FAF8A;
  box-shadow: inset 0 0 0 4px var(--color-white);
}
.contact-form__field-note {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text-light);
  margin-left: 8px;
}
.contact-form__note {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 24px;
}
.contact-form__privacy {
  text-align: center;
  margin: 32px 0;
  font-size: 15px;
}
.contact-form__privacy a {
  color: #6FAF8A;
  text-decoration: underline;
}
.contact-form__submit {
  text-align: center;
}
.contact-form__btn {
  display: inline-block;
  width: 386px;
  padding: 18px 0;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.3s;
}
.contact-form__btn:hover {
  background: var(--color-hover);
}
.contact-form__placeholder {
  font-size: 15px;
  color: var(--color-text-light);
  text-align: center;
  padding: 40px 0;
}

/* ============================================================
   CF7 Overrides - Match existing contact form styles
   ============================================================ */
/* Remove CF7 default <p> margins inside form rows */
.contact-form__field p,
.contact-form__radio-group p {
  margin: 0;
}

/* Radio buttons: CF7 outputs .wpcf7-list-item > label */
/* Override parent grid when CF7 is inside */
.contact-form__radio-group:has(.wpcf7-radio) {
  display: block;
}
.contact-form__radio-group .wpcf7-radio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.contact-form__radio-group .wpcf7-list-item {
  margin: 0;
}
.contact-form__radio-group .wpcf7-list-item label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border: 2px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  cursor: pointer;
  transition: border-color 0.3s;
  white-space: nowrap;
}
.contact-form__radio-group .wpcf7-list-item label:has(input:checked) {
  border-color: #6FAF8A;
}
.contact-form__radio-group .wpcf7-list-item input[type="radio"] {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border: 2px solid #ccc;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  transition: border-color 0.3s;
}
.contact-form__radio-group .wpcf7-list-item input[type="radio"]:checked {
  border-color: #6FAF8A;
  background: #6FAF8A;
  box-shadow: inset 0 0 0 4px var(--color-white);
}

/* CF7 input/textarea: inherit existing styles */
.wpcf7 .contact-form__input {
  width: 100%;
  max-width: 66.6%;
  padding: 16px 20px;
  border: 2px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  font-family: var(--font-ja);
  color: var(--color-text);
  transition: border-color 0.3s;
}
.wpcf7 .contact-form__textarea {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  font-family: var(--font-ja);
  color: var(--color-text);
  resize: vertical;
  min-height: 180px;
  transition: border-color 0.3s;
}
.wpcf7 .contact-form__input:focus,
.wpcf7 .contact-form__textarea:focus {
  outline: none;
  border-color: #6FAF8A;
}

/* CF7 acceptance checkbox */
.wpcf7 .contact-form__privacy {
  text-align: center;
  margin: 32px 0;
  font-size: 15px;
}
.wpcf7 .contact-form__privacy .wpcf7-acceptance {
  display: inline;
}
.wpcf7 .contact-form__privacy .wpcf7-list-item {
  margin: 0;
}

/* CF7 submit button */
.wpcf7 .contact-form__submit {
  text-align: center;
}
.wpcf7 .contact-form__btn {
  display: inline-block;
  width: 386px;
  padding: 18px 0;
  background: var(--color-dark);
  color: var(--color-white);
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: background 0.3s;
}
.wpcf7 .contact-form__btn:hover {
  background: var(--color-hover);
}

/* CF7 validation error */
.wpcf7-not-valid-tip {
  color: #dc3545;
  font-size: 13px;
  margin-top: 4px;
}
.wpcf7-response-output {
  text-align: center;
  padding: 16px;
  margin: 24px 0 0;
  font-size: 15px;
}

/* SP: CF7 radio 2 columns */
@media (max-width: 767px) {
  .contact-form__radio-group .wpcf7-radio {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .contact-form__radio-group .wpcf7-list-item label {
    padding: 10px 16px;
    border-radius: 5px;
    font-size: 15px;
  }
  .wpcf7 .contact-form__input {
    max-width: 100%;
  }
  .wpcf7 .contact-form__btn {
    width: 100%;
  }
}

/* ============================================================
   RESPONSIVE - Tablet (768px)
   ============================================================ */
@media (max-width: 1200px) {
  .about-fv__upper,
  .about-fv__lower-inner {
    padding: 0 15px;
  }
}

@media (max-width: 1180px) {
  html {
    overflow-x: hidden;
  }
  body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
  }

  .section-info__inner,
  .section-activities__inner,
  .section-recruit__inner,
  .section-banners__inner,
  .footer__inner,
  .about-section__inner,
  .about-fv__lower-inner,
  .about-related__inner,
  .sustain-future__inner,
  .sustain-future__image {
    max-width: none;
  }

  .header__nav,
  .header__actions {
    display: none;
  }

  .header__hamburger {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    top: -1px !important;
    right: 0 !important;
    left: auto !important;
    z-index: 99999 !important;
    width: var(--header-height) !important;
    height: var(--header-height) !important;
    background: var(--color-white) !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    padding: 0 !important;
    transition: width 0.4s ease, height 0.4s ease !important;
  }

  .header--fixed ~ .header__hamburger,
  .header--hidden ~ .header__hamburger {
    width: var(--header-height) !important;
    height: var(--header-height) !important;
  }

  .header__hamburger span {
    width: 24px;
    height: 3px;
  }

  .header__hamburger.is-active {
    background: transparent;
  }

  .header__hamburger.is-active span {
    background: var(--color-text);
  }

  .header__hamburger.is-active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

  .header__hamburger.is-active span:nth-child(2) {
    opacity: 0;
  }

  .header__hamburger.is-active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .header {
    transform: none !important;
    background: rgba(var(--color-dark-rgb), 0.2) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: none !important;
  }

  .header--hero,
  .header--hidden,
  .header--fixed {
    transform: none !important;
    background: rgba(var(--color-dark-rgb), 0.2) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    backdrop-filter: blur(10px) !important;
  }

  .header--fixed {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
  }

  .header__inner,
  .header--fixed .header__inner {
    height: var(--header-height) !important;
  }

  /* トップページ: 白ロゴ */
  .header__logo-img--hero,
  .header__logo-img--sub,
  .header__logo-img--sub-sp {
    display: none !important;
  }
  .header__logo-img--fixed {
    display: block !important;
    height: 20px;
  }
  /* 下層ページ: 黒ロゴ */
  .page-sub .header__logo-img--hero,
  .page-sub .header__logo-img--sub,
  .page-sub .header__logo-img--fixed {
    display: none !important;
  }
  .page-sub .header__logo-img--sub-sp {
    display: block !important;
    height: 20px;
  }

  .header__inner {
    padding: 0 20px;
  }

  .hero {
    max-height: 700px;
  }

  .hero__content {
    padding: 0 20px;
    padding-bottom: 40px;
    justify-content: flex-end;
  }

  .hero__title {
    font-size: 36px;
    line-height: 48px;
  }

  .hero__subtitle {
    font-size: 18px;
    line-height: 32px;
  }

  /* About section */
  .section-about-wrapper {
    height: auto !important;
    min-height: auto !important;
  }

  .section-about {
    display: flex !important;
    flex-direction: column;
    height: auto !important;
    min-height: auto !important;
    position: relative !important;
    top: auto !important;
    padding-bottom: 0;
  }

  .section-about__text-stage,
  .section-about__text-stage.is-visible {
    order: 1;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    margin-right: 0;
  }

  .section-about__image-stage {
    order: 2;
    width: 100%;
    aspect-ratio: 16/10;
    position: relative;
    flex-shrink: 0;
  }

  .section-about__image-frame {
    position: absolute;
    top: 20px !important;
    right: 20px !important;
    bottom: 20px !important;
    left: 20px !important;
    overflow: hidden;
  }

  .section-about__text {
    padding: 45px 20px 20px !important;
    max-width: 100% !important;
  }

  .section-about__heading {
    font-size: 24px;
    line-height: 34px;
    white-space: normal;
    max-width: 100%;
    margin-bottom: 10px;
  }

  .section-about .section-link {
    font-size: 18px;
  }

  .section-about .section-sublinks {
    display: none;
  }

  /* Business / Product sections - side by side (text left, image right) */
  .section-business-wrapper,
  .section-product-wrapper {
    height: auto;
    background: var(--color-white);
  }

  .section-business {
    position: relative !important;
    height: auto !important;
    min-height: auto !important;
    padding: 80px 0 40px !important;
  }

  .section-product {
    position: relative !important;
    height: auto !important;
    min-height: auto !important;
    padding: 40px 0 80px !important;
  }

  .section-business,
  .section-product {
    background: var(--color-white) !important;
    overflow: visible !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr;
  }

  .section-business__bg,
  .section-product__bg {
    display: none !important;
  }

  .section-business__text,
  .section-product__text {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .section-business__inner,
  .section-product__inner {
    display: flex !important;
    align-items: center !important;
    height: auto !important;
    padding: 50px 20px !important;
    position: static !important;
  }

  .section-business .section-label,
  .section-product .section-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-green);
    padding-bottom: 5px;
  }

  .section-business__heading,
  .section-product__heading {
    font-size: 22px !important;
    line-height: 32px !important;
    color: var(--color-text) !important;
    margin-bottom: 0;
  }

  .section-business .section-link,
  .section-product .section-link {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
  }

  .section-business .section-link--white,
  .section-product .section-link--white {
    color: var(--color-text);
  }

  .section-business .section-sublinks,
  .section-product .section-sublinks {
    display: none;
  }

  .section-business__sp-image,
  .section-product__sp-image {
    display: flex;
    justify-content: flex-end;
    padding-right: 20px;
  }

  .section-business__sp-image img,
  .section-product__sp-image img {
    width: 512px;
    height: 512px;
    object-fit: cover;
  }

  /* Solution section */
  .section-solution {
    position: relative;
    height: auto;
    min-height: auto;
    padding: 0;
  }

  .section-solution__bg {
    display: none;
  }

  .section-solution__text {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .section-solution__inner {
    padding: 40px 20px;
  }

  .section-label {
    margin-bottom: 0;
  }

  .section-link {
    font-size: 15px;
    margin-top: 10px;
  }

  /* Information section */
  .section-info__title {
    font-size: 20px;
  }

  .section-info,
  .section-activities {
    padding: 48px 0;
  }

  .section-info__inner,
  .section-activities__inner {
    padding: 0 20px;
  }

  .section-info__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .section-info__body {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section-info__sidebar {
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 10px;
    padding-bottom: 16px;
    margin-bottom: 8px;
  }

  .section-info__sidebar::-webkit-scrollbar {
    display: none;
  }

  .section-info__tab {
    white-space: nowrap;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 6px 16px;
  }

  .section-info__tab.is-active {
    border-color: var(--color-green);
    background: rgba(91, 140, 62, 0.06);
  }

  /* Activities section */
  .section-activities__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .section-activities__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Recruit section */
  .section-recruit {
    padding: 48px 0;
  }

  .section-recruit__inner {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }

  .section-recruit__visual {
    min-height: 300px;
  }

  .section-recruit__content {
    padding: 40px 20px;
  }

  /* Banners */
  .section-banners__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 0 20px;
  }

  .banner-link {
    width: 100%;
    padding: 24px;
    font-size: 16px;
  }

  /* Footer */
  .footer__inner {
    padding: 0 20px;
    padding-top: 60px;
  }

  .footer__top {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding-bottom: 0;
  }

  .footer__top .footer__sns {
    display: none;
  }

  .footer__sns-sp {
    display: flex !important;
    justify-content: center;
    gap: 16px;
    padding: 32px 0;
  }

  .footer__sitemap {
    display: none;
  }

  .footer__support {
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
    border-top: none;
    border-bottom: 1px solid #F5F3EE;
  }

  .footer__support-links {
    display: none;
  }

  .footer__support-sub {
    display: none;
  }

  .footer__btn-contact {
    width: 100%;
    justify-content: center;
    font-size: 18px;
  }

  .footer__bottom {
    padding: 17px 0;
    color: var(--color-dark);
    background: #F5F5F5;
  }

  /* About page - tablet */
  .about-fv {
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
  }

  .about-fv__upper {
    padding: 40px 20px 50px;
    min-height: auto;
    max-width: none;
    margin: 0;
    flex-direction: column;
    align-items: flex-start;
  }

  .about-fv__upper--simple {
    min-height: auto !important;
    padding: 40px 20px 30px !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    max-width: none !important;
    margin: 0 !important;
  }

  .about-fv__title-area {
    max-width: 100%;
    padding: 0 0 25px;
    order: 1;
  }

  .about-fv__label {
    font-size: 12px;
    margin-bottom: 0;
  }

  .about-fv__title {
    font-size: 24px;
    margin-bottom: 0;
  }

  .about-fv__image {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    width: 100%;
    order: 2;
    padding: 0;
    height: 240px;
    overflow: hidden;
  }

  .about-fv__image img {
    width: 100% !important;
    height: 240px !important;
    aspect-ratio: auto !important;
    object-fit: cover !important;
    object-position: center bottom !important;
  }

  .about-fv__lower {
    margin-top: 0;
    order: 3;
    position: relative;
    z-index: 2;
  }

  .about-fv__lower-inner {
    padding: 30px 20px 0;
  }

  .about-fv__catch-area {
    transform: translateY(-55px);
    margin-bottom: -55px;
  }

  .about-message {
    grid-template-columns: 1fr 230px;
    gap: 100px;
  }

  .about-message__photo {
    width: 230px;
    height: 230px;
  }

  .about-message__photo img {
    width: 230px;
    height: 230px;
  }

  .about-fv__catch {
    font-size: 28px;
    line-height: 40px;
    margin-bottom: 15px;
  }

  .about-fv__lead {
    font-size: 15px;
    line-height: 28px;
    max-width: 100%;
  }

  .about-section {
    padding: 35px 0;
  }

  .about-section__inner {
    padding: 0 20px;
  }

  .about-section__heading {
    font-size: 20px;
    margin-bottom: 24px;
    padding-left: 19px;
  }

  .about-section__heading-bar,
  .sustain-future__title-bar {
    margin-left: -19px;
  }

  .sustain-future__title {
    padding-left: 19px;
  }

  .about-related__inner {
    margin: 0 20px;
    padding: 0;
  }

  .about-related__links {
    grid-template-columns: 1fr;
  }

  .about-related__link {
    padding: 20px 20px;
    font-size: 24px;
    font-weight: 500;
    border-radius: 3px;
  }

  .slider-arrow--prev {
    left: -5px;
  }
  .slider-arrow--next {
    right: -5px;
  }

  .about-sustainability {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Sustainability - sustain-block TB */
  .sustain-block {
    display: flex;
    flex-direction: column-reverse;
    gap: 24px;
  }

  .sustain-block__image {
    width: 100%;
    height: 180px;
    overflow: hidden;
  }

  .sustain-block__image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    object-position: center center;
  }

  .sustain-future__image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
  }

  /* Product brand - 2 columns */
  #product-brand {
    padding-bottom: 60px;
  }

  #product-brand .about-section__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
  }

  #product-brand .about-section__heading {
    grid-column: 1 / -1;
  }

  .product-brand__item {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 0;
  }

  .product-brand__item--reverse {
    grid-template-columns: unset;
  }

  .product-brand__text {
    display: contents;
  }

  .product-brand__logo {
    order: 1;
    margin-top: 20px;
    margin-bottom: 0;
  }

  .product-brand__name {
    order: 2;
    margin-bottom: 2px;
  }

  .product-brand__item > img {
    order: 3;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: auto !important;
  }

  .product-brand__catch {
    order: 4;
    font-size: 16px;
    margin-bottom: 0;
  }

  .product-brand__desc {
    order: 5;
    font-size: 14px;
    line-height: 26px;
  }

  .product-brand__link {
    order: 6;
  }

  .section-info__body {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section-info__sidebar {
    flex-direction: row;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 10px;
    padding-bottom: 16px;
    margin-bottom: 8px;
  }

  .section-info__sidebar::-webkit-scrollbar {
    display: none;
  }

  .section-info__tab {
    white-space: nowrap;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 6px 16px;
  }

  .section-info__tab.is-active {
    border-color: var(--color-green);
    background: rgba(91, 140, 62, 0.06);
  }

  /* About page - tablet (duplicate removed) */

  .about-fv__catch {
    font-size: 32px;
    line-height: 46px;
  }

  .about-sustainability {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ============================================================
   RESPONSIVE - Mobile (375px~)
   ============================================================ */
@media (max-width: 767px) {
  :root {
    --header-height: 60px;
  }

  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  /* Single article: SP余白調整 */
  .single-article__inner {
    margin: 0;
    padding: 40px 15px;
  }
  .single-article__title {
    font-size: 24px;
    line-height: 36px;
    margin-bottom: 12px;
  }
  .single-article__thumbnail {
    margin-bottom: 25px;
  }
  .single-article__back-btn {
    position: relative;
    width: 100%;
    font-size: 18px;
    justify-content: center;
  }
  .single-article__back-arrow {
    position: absolute;
    left: 15px;
  }
  .single-article {
    padding: 0 0 60px;
  }
  .single-article__content {
    margin: 0 auto 40px;
    font-size: 15px;
    line-height: 1.9;
  }
  .single-article__content ul,
  .single-article__content ol {
    margin: 13px 0;
    padding-left: 10px;
  }

  /* Contact: SP縦並び */
  .contact-tabs {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .contact-form-area {
    padding: 0;
    margin-bottom: 40px;
  }
  .contact-form__title {
    font-size: 20px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: none;
  }
  .contact-form__input {
    max-width: 100%;
    width: 100%;
  }
  .contact-form__radio-group {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .contact-form__radio {
    padding: 10px 16px;
    border-radius: 5px;
    font-size: 15px;
  }

  /* Breadcrumb: 1行横スクロール、スクロールバー非表示 */
  .breadcrumb ol {
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .breadcrumb ol::-webkit-scrollbar {
    display: none;
  }

  .hero {
    max-height: none;
    min-height: 100dvh;
    height: 100dvh;
  }

  .hero__content {
    padding: 0 16px;
    padding-bottom: 40px;
    justify-content: flex-end;
  }

  .hero__title {
    font-size: 28px;
    line-height: 36px;
  }

  .hero__subtitle {
    font-size: 16px;
    line-height: 26px;
  }

  /* SP: ヘッダー常時固定表示（スクロールで消えない） */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(62, 74, 86, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transform: none !important;
  }

  .header--hidden {
    transform: none !important;
  }

  .header--hero,
  .header--fixed {
    background: rgba(62, 74, 86, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: none;
  }

  /* SP: トップページはダーク背景+白ロゴ */
  .header__logo-img--hero,
  .header__logo-img--sub {
    display: none !important;
  }
  .header__logo-img--fixed {
    display: block !important;
    height: 20px;
  }

  /* SP: 下層ページは白背景+黒ロゴ（ロゴなし） */
  .page-sub .header {
    background: var(--color-white) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-bottom: 1px solid #ddd;
  }
  .page-sub .header--hero,
  .page-sub .header--fixed {
    background: var(--color-white) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  .page-sub .header__logo-img--fixed {
    display: none !important;
  }
  .page-sub .header__logo-img--sub {
    display: none !important;
  }
  .page-sub .header__logo-img--sub-sp {
    display: block !important;
    height: 18px;
  }

  .header__hamburger span {
    width: 24px;
    height: 3px;
  }
  .header__hamburger.is-active {
    background: transparent;
  }
  .header__hamburger.is-active span {
    background: var(--color-text);
  }
  .header__hamburger.is-active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  .header__hamburger.is-active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  /* SP: ハンバーガー右上固定 白背景正方形 */
  .header__hamburger,
  .header__hamburger[id] {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    top: -1px !important;
    right: 0 !important;
    left: auto !important;
    bottom: auto !important;
    z-index: 99999 !important;
    width: 60px !important;
    height: 60px !important;
    background: var(--color-white) !important;
    border-radius: 0 !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    padding: 0 !important;
    transform: none !important;
    margin: 0 !important;
    overflow: visible !important;
  }

  .section-about-wrapper {
    height: auto;
  }

  .section-about {
    display: flex !important;
    flex-direction: column;
    height: auto !important;
    min-height: auto !important;
    position: relative !important;
    top: auto !important;
    padding-bottom: 0;
  }

  .section-about__text-stage,
  .section-about__text-stage.is-visible {
    order: 1;
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    margin-right: 0;
  }

  .section-about__image-stage {
    order: 2;
    width: 100%;
    aspect-ratio: 1/1;
    position: relative;
    flex-shrink: 0;
  }

  .section-about__image-frame {
    position: absolute;
    top: 15px !important;
    right: 15px !important;
    bottom: 15px !important;
    left: 15px !important;
    overflow: hidden;
  }

  .section-about__text {
    padding: 45px 15px 15px !important;
    max-width: 100% !important;
  }

  .section-about__heading {
    font-size: 22px;
    line-height: 30px;
    white-space: normal;
    max-width: 100%;
    margin-bottom: 10px;
  }

  .section-about .section-link {
    font-size: 18px;
  }

  .section-about .section-sublinks {
    display: none;
  }

  .section-about-wrapper {
    height: auto !important;
    min-height: auto !important;
  }

  .section-business-wrapper {
    height: auto;
    background: var(--color-white);
  }

  .section-business,
  .section-product {
    position: relative !important;
    height: auto !important;
    min-height: auto !important;
    padding: 0 !important;
    background: var(--color-white) !important;
    overflow: visible !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .section-business__bg,
  .section-product__bg {
    display: none !important;
  }

  .section-business__text,
  .section-product__text {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .section-business__inner,
  .section-product__inner {
    display: block !important;
    height: auto !important;
    padding: 50px 15px 15px !important;
    position: static !important;
  }

  .section-business .section-label,
  .section-product .section-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-green);
    padding-bottom: 5px;
  }

  .section-business__heading {
    font-size: 20px !important;
    line-height: 30px !important;
    color: var(--color-text) !important;
    margin-bottom: 0;
  }

  .section-product__heading {
    font-size: 20px !important;
    line-height: 30px !important;
    color: var(--color-text) !important;
    margin-bottom: 0;
  }

  .section-link {
    font-size: 15px;
    margin-top: 10px;
  }

  .section-business .section-link,
  .section-product .section-link {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-text);
  }

  .section-business .section-link--white,
  .section-product .section-link--white {
    color: var(--color-text);
  }

  .section-business .section-sublinks,
  .section-product .section-sublinks {
    display: none;
  }

  .section-business__sp-image,
  .section-product__sp-image {
    display: block;
    padding: 0 15px;
  }

  .section-business__sp-image img,
  .section-product__sp-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 1/1;
    object-fit: cover;
  }

  .section-solution-wrapper,
  .section-product-wrapper {
    height: auto;
    background: var(--color-white);
  }

  .section-solution {
    position: relative;
    height: auto;
    min-height: auto;
    padding: 0;
  }

  .section-solution__bg {
    display: none;
  }

  .section-solution__text {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .section-solution__inner {
    padding: 40px 16px;
  }

  .section-label {
    margin-bottom: 0;
  }

  .section-info__text {
    font-size: 16px;
    line-height: 27px;
  }

  .section-info__title {
    font-size: 20px;
  }

  .section-info,
  .section-activities {
    padding: 48px 0;
  }

  .section-info__inner,
  .section-activities__inner {
    padding: 0 16px;
  }

  .section-info__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .section-info__header > .section-link {
    display: none;
  }

  .section-info__bottom-link {
    display: block !important;
    margin-top: 24px;
    font-size: 18px;
    font-weight: 700;
  }

  .section-info__tab,
  .section-info__tab[data-category="all"] {
    border-radius: 1px;
    font-size: 14px !important;
    font-weight: 400;
    background: var(--color-white);
  }

  .section-info__tab.is-active {
    color: var(--color-hover);
    border-color: var(--color-hover);
  }

  .section-info__item {
    padding: 0;
  }

  .section-info__item a {
    display: block;
    padding: 16px 0;
  }

  .section-info__item time,
  .section-info__item .section-info__cat {
    display: inline;
  }

  .section-info__item .section-info__text {
    display: block;
    margin-top: 8px;
  }

  .section-info__item time {
    min-width: auto;
  }

  .section-info__list + .section-link,
  .section-info__body + .section-link {
    display: block;
  }

  .section-activities__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .section-activities__header > .section-link {
    display: none;
  }

  .section-activities__bottom-link {
    display: block !important;
    margin-top: 24px;
    font-size: 18px;
    font-weight: 700;
  }

  .section-activities__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .section-recruit {
    padding: 48px 0;
  }

  .section-recruit__inner {
    padding: 0;
  }

  .section-recruit__visual {
    min-height: 250px;
    padding: 16px;
  }

  .section-recruit__circle {
    width: 200px;
    height: 200px;
  }

  .section-recruit__content {
    padding: 40px 20px;
  }

  .section-banners__inner {
    display: flex;
    flex-direction: column;
    padding: 0 16px;
  }

  .banner-link {
    width: 100%;
    padding: 24px;
    font-size: 16px;
  }

  /* Footer mobile */
  .footer__top {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
    padding-bottom: 0;
  }

  .footer__logo-img {
    height: 62px;
    width: auto;
  }

  .footer__company-name {
    font-size: 17px;
  }

  .footer__top .footer__sns {
    display: none;
  }

  .footer__sns-sp {
    display: flex !important;
    justify-content: center;
    gap: 16px;
    padding: 32px 0;
  }

  .footer__sns-sp .footer__sns-icon {
    width: 65px;
    height: 65px;
  }

  .footer__bottom {
    padding: 17px 0;
    color: var(--color-dark);
    background: #F5F5F5;
  }

  .footer__brand {
    flex-direction: column;
  }

  .footer__support {
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
    border-top: none;
    border-bottom: 1px solid #F5F3EE;
  }

  .footer__support-links {
    display: none;
  }

  .footer__support-sub {
    display: none;
  }

  .footer__btn-contact {
    width: 100%;
    justify-content: center;
    font-size: 18px;
  }

  /* Hide sitemap on SP */
  .footer__sitemap {
    display: none;
  }

  .footer__inner {
    padding: 0 16px;
    padding-top: 60px;
  }

  /* About page - mobile */
  .about-related__inner {
    margin: 0;
	padding:0 15px;
  }

  .about-fv {
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
  }

  .about-fv__upper {
    padding: 40px 15px 50px;
    min-height: auto;
    flex-direction: column;
    align-items: flex-start;
  }

  .about-fv__upper--simple {
    min-height: auto !important;
    padding: 40px 15px 30px !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    max-width: none !important;
    margin: 0 !important;
  }

  .about-fv__title-area {
    max-width: 100%;
    padding: 0 0 25px;
    order: 1;
  }

  .about-fv__label {
    font-size: 12px;
    margin-bottom: 0;
  }

  .about-fv__title {
    font-size: 22px;
    margin-bottom: 0;
  }

  .about-fv__image {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    width: 100%;
    order: 2;
    padding: 0;
  }

  .about-fv__image img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16/10 !important;
    object-fit: cover !important;
  }

  .about-fv__lower {
    margin-top: 0;
    order: 3;
    position: relative;
    z-index: 2;
  }

  .about-fv__lower-inner {
    padding: 30px 16px 0;
  }

  .about-fv__catch-area {
    max-width: 100%;
    top: -15px;
    position: relative;
  }

  .about-fv__catch {
    font-size: 26px;
    line-height: 35px;
    margin-bottom: 15px;
  }

  .about-fv__lead {
    font-size: 14px;
    line-height: 26px;
  }

  .about-section {
    padding: 35px 0;
  }

  .about-section__inner {
    padding: 0 16px;
  }

  .about-section__heading {
    font-size: 18px;
    margin-bottom: 24px;
  }






  .about-message {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-message__photo {
    order: -1;
    max-width: 100%;
    width: 100%;
    height: auto;
  }

  .about-message__photo img {
    width: 100% !important;
    height: auto !important;
  }

  .about-message__text p {
    font-size: 14px;
    line-height: 26px;
  }

  .about-message__sign {
    margin-top: 20px;
  }

  .about-message__name {
    font-size: 14px;
    font-weight: 400;
  }

  .about-philosophy__main-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .about-philosophy__subtitle {
    font-size: 20px;
    line-height: 28px;
    margin-bottom: 28px;
  }

  .about-philosophy__label {
    font-size: 14px;
  }

  .about-philosophy__body {
    font-size: 14px !important;
    line-height: 26px !important;
  }

  .about-philosophy__block:last-child .about-philosophy__body {
    font-size: 20px !important;
    line-height: 26px !important;
  }

  .about-table__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .about-table__row dt {
    font-size: 14px;
  }

  .about-table__row dd {
    font-size: 14px;
  }

  .about-history__era-name {
    font-size: 16px;
  }

  .about-history__era-period {
    font-size: 13px;
  }

  .about-history__item {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px 20px;
    border-bottom: none;
  }

  .about-history__era-body-inner {
    padding: 0 15px 32px;
  }

  .about-history__year-num {
    font-size: 18px;
  }

  .about-history__era-header {
    padding: 20px 15px;
  }

  .about-history__era-period {
    color: var(--color-text);
  }

  .about-history__era-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .about-history__era-icon {
    color: var(--color-green);
    width: 28px;
    height: 28px;
  }

  .about-history__era-icon::before {
    width: 18px;
    height: 2px;
  }

  .about-history__era-icon::after {
    width: 2px;
    height: 18px;
  }

  .about-history__era.is-open .about-history__era-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
  }

  .about-history__year {
    font-size: 14px;
  }

  .about-history__event {
    font-size: 14px;
    line-height: 22px;
  }

  .about-sustainability {
    display: flex;
    flex-direction: column-reverse;
    gap: 24px;
  }

  .about-sustainability__images {
    order: 2;
  }

  .about-sustainability__text {
    order: 1;
  }

  .about-sustainability__text .section-link {
    font-size: 18px;
  }

  /* Sustainability - sustain-block SP */
  .sustain-block {
    display: flex;
    flex-direction: column-reverse;
    gap: 24px;
  }

  .sustain-block__image img {
    width: 100%;
    height: auto;
  }

  .sustain-block__title {
    font-size: 20px;
    line-height: 1.4;
    margin-bottom: 10px;
  }

  .sustain-block__text {
    font-size: 14px;
    line-height: 26px;
  }

  .sustain-block__list li {
    font-size: 14px;
    line-height: 26px;
    padding: 2px 0;
    padding-left: 16px;
  }

  .sustain-block .section-link {
    font-size: 18px;
  }

  .sustain-future__image img {
    height: auto;
  }

  .sustain-future {
    padding: 20px 0 60px;
  }

  .sustain-future__catch {
    font-size: 20px;
    line-height: 28px;
  }

  .sustain-future__text {
    font-size: 14px;
    line-height: 26px;
  }

  .about-sustainability__title {
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 5px;
  }

  .about-sustainability__body {
    font-size: 14px;
    line-height: 26px;
  }

  .about-sustainability__images img {
    width: 100% !important;
    height: auto !important;
  }

  .about-related {
    padding: 48px 0;
  }

  .about-related__title {
    font-size: 18px;
  }

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

  /* Product page SP */
  #product-brand {
    padding-bottom: 60px;
  }

  .product-category-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .product-category-card__name {
    font-size: 16px;
    line-height: 20px;
    margin-bottom: 10px;
  }

  .product-category-card__desc {
    font-size: 14px;
    line-height: 26px;
  }

  .product-brand__item {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .product-brand__text {
    display: contents;
  }

  .product-brand__logo {
    order: 1;
    margin-top: 20px;
    margin-bottom: 0;
  }

  .product-brand__name {
    order: 2;
    margin-bottom: 2px;
  }

  .product-brand__item > img {
    order: 3;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: auto !important;
  }

  .product-brand__catch {
    order: 4;
    font-size: 16px;
    margin-bottom: 0;
  }

  .product-brand__desc {
    order: 5;
    font-size: 14px;
    line-height: 26px;
  }

  .product-brand__link {
    order: 6;
  }

  .about-related__link {
    font-size: 16px;
    padding: 16px;
  }
}

/* ==========================================================
   BUSINESS PAGE
   ========================================================== */
.biz-lead {
  font-size: 15px;
  line-height: 2;
  color: var(--color-text);
  margin-bottom: 60px;
}
.biz-subtitle {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 30px;
  margin-top: 0;
}
.biz-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px 30px;
  margin-bottom: 60px;
}
.biz-card {
  overflow: hidden;
}
.biz-card .placeholder-img,
.biz-card > img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.biz-card__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  padding: 20px 0 8px;
}
.biz-card__text {
  font-size: 15px;
  line-height: 27px;
  color: var(--color-text);
  padding: 0 0 20px;
}
.biz-area-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  padding: 0;
}
.biz-area-list li {
  font-size: 16px;
  line-height: 26px;
  font-weight: 700;
  padding-left: 16px;
  position: relative;
}
.biz-area-list li::before {
  content: "●";
  font-size: 8px;
  color: var(--color-hover);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.biz-philosophy__lead {
  font-size: 18px;
  font-weight: 700;
  line-height: 32px;
  color: var(--color-text);
  margin-bottom: 60px;
}
.biz-philosophy__item {
  display: grid;
  gap: 90px;
  align-items: center;
  margin-bottom: 50px;
}
.biz-philosophy__item:last-child { margin-bottom: 0; }
.biz-philosophy__item--right { grid-template-columns: 1fr 585px; }
.biz-philosophy__item--left { grid-template-columns: 585px 1fr; }
.biz-philosophy__item .placeholder-img,
.biz-philosophy__item > img {
  width: 100%;
  height: 320px;
  aspect-ratio: unset;
  object-fit: cover;
}
.biz-philosophy__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.5;
}
.biz-philosophy__text {
  font-size: 15px;
  line-height: 27px;
  color: var(--color-text);
}
.biz-location-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 30px;
  margin-bottom: 40px;
}
.biz-location-cards--2col {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 0;
}
.biz-location-card {
  overflow: hidden;
}
.biz-location-card .placeholder-img,
.biz-location-card > img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.biz-location-card__body {
  padding: 20px 0 0;
}
.biz-location-card__name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 3px;
}
.biz-location-card__desc {
  font-size: 15px;
  line-height: 27px;
  color: var(--color-text);
  margin-bottom: 30px;
}
.biz-location-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}
.biz-location-card__tag {
  font-size: 12px;
  color: var(--color-text);
  border: 1px solid var(--color-text);
  padding: 3px 10px;
  white-space: nowrap;
}
.biz-location-card__info {
  font-size: 14px;
  line-height: 24px;
  color: #3E4A56;
}
.biz-location-overseas {
  display: grid;
  grid-template-columns: 1fr 548px;
  gap: 60px;
  align-items: start;
  margin-top: 30px;
}
.biz-location-overseas .biz-location-card__name {
  font-size: 20px;
}
.biz-sites {
  display: flex;
  flex-direction: column;
}
.biz-site-item {
  padding: 0;
}
.biz-site-item__name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.biz-site-item__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text);
  text-decoration: none;
}
.biz-site-item__link:hover {
  color: var(--color-hover);
}
/* ext-icon: ヘッダー通販サイトと同じ3レイヤー構造 */
.ext-icon {
  position: relative;
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.ext-icon__box {
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
}
.ext-icon__mask {
  position: absolute;
  top: -3px;
  right: -4px;
  width: 12px;
  height: 12px;
  background: var(--color-bg);
}
.ext-icon__arrow {
  position: absolute;
  top: -1px;
  right: -1px;
  line-height: 0;
  transition: transform 0.3s ease;
}
.biz-site-item__link:hover .ext-icon__arrow {
  transform: translate(2px, -2px);
}
.biz-site-item__desc {
  font-size: 15px;
  line-height: 27px;
  color: #3E4A56;
  margin-bottom: 40px;
}

/* ============================================================
   Support page
   ============================================================ */
.support-faq-lead {
  font-size: 18px;
  font-weight: 700;
  line-height: 32px;
  margin-bottom: 30px;
}
.support-faq-cats {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 30px;
}
.support-faq-cat__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 45px;
  border: 1px solid #3C4451;
  border-radius: 3px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 24px;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
}
.support-faq-cat__link:hover {
  color: var(--color-hover);
  border-color: var(--color-hover);
}
.support-accordion {
  margin-top: 30px;
}
.support-accordion__item {
  border-top: 1px solid #3E4A56;
}
.support-accordion__item:last-child {
  border-bottom: 1px solid #3E4A56;
}
.support-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 30px 40px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  text-align: left;
  transition: color 0.2s;
}
.support-accordion__trigger:hover {
  color: var(--color-hover);
}
.support-accordion__icon {
  width: 30px;
  height: 30px;
  position: relative;
  flex-shrink: 0;
  color: var(--color-teal);
}
.support-accordion__icon::before,
.support-accordion__icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.support-accordion__icon::before { width: 20px; height: 2px; }
.support-accordion__icon::after { width: 2px; height: 20px; transition: transform 0.3s; }
.support-accordion__item.is-open .support-accordion__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.support-accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  margin: 0 40px;
}
.support-accordion__item.is-open .support-accordion__body {
  max-height: 1000px;
}
.support-accordion__sub-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px;
  border-bottom: 1px dotted #9EA4AB;
  color: var(--color-text);
  text-decoration: none;
  font-size: 20px;
  transition: color 0.2s;
}
.support-accordion__sub-link span {
  display: inline-block;
  transition: transform 0.3s ease;
}
.support-accordion__sub-link:last-child { border-bottom: none; }
.support-accordion__sub-link:hover { color: var(--color-teal); }
.support-accordion__sub-link:hover span { transform: translateX(5px); }

@media (max-width: 767px) {
  .support-accordion__trigger {
    padding: 20px 20px;
    font-size: 17px;
  }
  .support-accordion__sub-link {
    padding: 20px 0;
    font-size: 16px;
    line-height: 24px;
  }
  .support-accordion__body {
    margin: 0 15px;
  }
}
.support-contact-box {
  border: 1px solid #707070;
  padding: 60px 40px;
  text-align: center;
  margin-bottom: 60px;
}
.support-contact-box__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 40px;
}
.support-contact-box__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 22px 40px;
  background: #3E4A56;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s;
  width: 424px;
}
.support-contact-box__btn span {
  position: absolute;
  right: 30px;
  display: inline-block;
  transition: transform 0.3s ease;
}
.support-contact-box__btn:hover { background: var(--color-hover); }
.support-contact-box__btn:hover span { transform: translateX(5px); }

/* ============================================================
   FAQ page
   ============================================================ */
.faq-tabs-wrap {
  margin-bottom: 50px;
}
.faq-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.faq-tab {
  text-align: center;
  padding: 18px;
  font-size: 16px;
  font-weight: 700;
  color: #3E4A56;
  border: 1px solid #3E4A56;
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.faq-tab--active {
  background: transparent;
}
.faq-tab:hover {
  color: var(--color-hover);
  border-color: var(--color-hover);
}
.faq-category__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--color-text);
}
.faq-subcategory {
  margin-bottom: 48px;
}
.faq-subcategory:last-child {
  margin-bottom: 0;
}
.faq-subcategory__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
}
.faq-subtabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 30px;
}
.faq-subtab {
  padding: 8px 24px;
  border: 1px solid #C4C8CD;
  border-radius: 100px;
  font-size: 14px;
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.faq-subtab--active,
.faq-subtab:hover {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}
.faq-list {
  margin-bottom: 60px;
}
.faq-item {
  border-top: 1px solid #3E4A56;
}
.faq-item:last-child { border-bottom: 1px solid #3E4A56; }
.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 45px;
  cursor: pointer;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 34px;
}
.faq-question__q {
  color: var(--color-text);
  font-size: 24px;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1.4;
}
.faq-question__icon {
  position: relative;
  margin-left: auto;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
}
.faq-question__icon::before,
.faq-question__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-teal);
  border-radius: 2px;
  transform: translate(-50%, -50%);
}
.faq-question__icon::before {
  width: 20px;
  height: 3px;
}
.faq-question__icon::after {
  width: 3px;
  height: 20px;
  transition: transform 0.3s;
}
.faq-item.is-open .faq-question__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  font-size: 15px;
  line-height: 28px;
  color: var(--color-text);
}
.faq-answer__inner {
  padding: 0 120px 50px 115px;
  position: relative;
}
.faq-answer__inner::before {
  content: 'A.';
  position: absolute;
  left: 95px;
  top: 0;
  font-weight: 400;
  color: var(--color-text);
}
.faq-item.is-open .faq-answer {
  max-height: 1000px;
}

@media (max-width: 767px) {
  .faq-tabs {
    grid-template-columns: 1fr;
  }
  .faq-subcategory__title {
    font-size: 20px;
    line-height: 28px;
  }
  .faq-question {
    gap: 1px;
    padding: 15px;
    font-size: 15px;
    line-height: 26px;
  }
  .faq-question__q {
    font-size: 16px;
    line-height: 1.4;
  }
  .faq-answer__inner {
    padding: 0 50px 25px 35px;
  }
  .faq-answer__inner::before {
    left: 15px;
  }
}

/* ============================================================
   Privacy Policy page
   ============================================================ */
.policy-content {
  max-width: 800px;
}
.policy-intro {
  font-size: 15px;
  line-height: 27px;
  margin-bottom: 50px;
}
.policy-section {
  margin-bottom: 40px;
}
.policy-section__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #ddd;
}
.policy-section__text {
  font-size: 15px;
  line-height: 27px;
}
.policy-section__text p + p { margin-top: 10px; }
.policy-contact {
  margin-top: 50px;
  padding: 30px;
  background: var(--color-bg);
  font-size: 15px;
  line-height: 27px;
}

/* Business page - responsive tablet */
@media (max-width: 1180px) {
  .biz-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .biz-philosophy__item--right {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .biz-philosophy__item--left {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .biz-philosophy__item .placeholder-img,
  .biz-philosophy__item > img {
    height: 240px;
  }
  .biz-location-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 20px;
    margin-bottom: 10px;
  }
  .biz-location-overseas {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Business page - responsive mobile */
@media (max-width: 767px) {
  .biz-subtitle {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .biz-card__name {
    font-size: 15px;
  }
  .biz-card__text {
    font-size: 14px;
    line-height: 26px;
  }
  .biz-area-list li {
    font-size: 15px;
    line-height: 18px;
  }
  .biz-philosophy__lead {
    font-size: 16px;
    line-height: 26px;
    margin-bottom: 60px;
  }
  .biz-philosophy__text {
    font-size: 14px;
    line-height: 26px;
  }
  .biz-cards {
    grid-template-columns: 1fr;
  }
  .biz-philosophy__item {
    margin-bottom: 30px;
  }
  .biz-philosophy__item--right,
  .biz-philosophy__item--left {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .biz-philosophy__item--right .biz-philosophy__body,
  .biz-philosophy__item--left .biz-philosophy__body {
    order: 1;
  }
  .biz-philosophy__item--right > img,
  .biz-philosophy__item--left > img,
  .biz-philosophy__item--right > .placeholder-img,
  .biz-philosophy__item--left > .placeholder-img {
    order: 2;
  }
  .biz-location-cards,
  .biz-location-cards--2col {
    grid-template-columns: 1fr;
  }
  .biz-location-overseas {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .biz-site-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* ============================================================
   WordPress Template Styles
   ============================================================ */

/* --- Title area modifiers --- */
.about-fv__title-area--full {
  max-width: 100%;
}

.about-fv__title-area--center {
  text-align: center;
}

/* --- Section info archive modifier --- */
.section-info--archive {
  background: var(--color-bg);
}

.section-info__item--empty p {
  padding: 20px;
}

/* --- Activity placeholder for archive --- */
.placeholder-img--activity {
  height: 200px;
  aspect-ratio: unset;
}

/* --- Section activities inner --- */
.section-activities__inner {
  max-width: var(--width-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* --- Post Article (single.php, single-activity.php) --- */
.post-article {
  padding-top: 40px;
}

.post-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.post-meta time {
  font-size: 14px;
  color: var(--color-text-light);
}

.post-meta .post-category {
  font-size: 14px;
  color: var(--color-text);
}

.post-thumbnail {
  margin-bottom: 40px;
}

.post-thumbnail img {
  width: 100%;
  height: auto;
}

.post-content {
  font-size: 15px;
  line-height: 2;
}

.post-content p {
  margin-bottom: 1.5em;
}

.post-content h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 2em 0 1em;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.post-content h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 1.5em 0 0.8em;
}

.post-content ul,
.post-content ol {
  margin: 1em 0;
  padding-left: 1.5em;
}

.post-content li {
  margin-bottom: 0.5em;
  list-style: disc;
}

.post-content ol li {
  list-style: decimal;
}

.post-author {
  margin-top: 60px;
  padding: 30px;
  background: var(--color-bg);
  border-radius: 4px;
}

.post-author__label {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.post-author__name {
  font-size: 16px;
  font-weight: 700;
}

.post-nav {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid #ddd;
  display: flex;
  justify-content: space-between;
}

.post-nav a {
  font-size: 14px;
  color: var(--color-text);
  transition: color 0.3s ease;
}

.post-nav a:hover {
  color: var(--color-hover);
}

.post-back-link {
  text-align: center;
  margin-top: 60px;
}

/* --- Archive / Activity Grid --- */
.section-activities-archive {
  background: var(--color-white);
  padding: 60px 0;
}

.activity-filter {
  margin-bottom: 40px;
}

.activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.activity-card {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}

.activity-card:hover {
  opacity: 0.8;
}

.activity-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.activity-card time {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--color-text-light);
}

.activity-card p {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.6;
}

.activity-empty {
  grid-column: 1 / -1;
  padding: 40px;
  text-align: center;
}

/* --- Pagination --- */
.pagination {
  margin-top: 60px;
  text-align: center;
}

.pagination .nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.pagination .page-numbers:hover {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.pagination .page-numbers.current {
  background: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.pagination .prev,
.pagination .next {
  font-size: 18px;
}

.about-section--no-top-padding {
  padding-top: 0;
}

/* --- Privacy Policy Page --- */
.privacy-content {
  font-size: 15px;
  line-height: 2;
}

.privacy-content h2.about-section__heading {
  font-size: 18px;
  margin: 2em 0 1em;
}
.privacy-content h2:not(.about-section__heading) {
  font-size: 28px;
  font-weight: 700;
  line-height: 39px;
  margin: 2em 0 1em;
}

.privacy-content p {
  margin-bottom: 1.5em;
}

.privacy-content ul {
  margin: 1em 0;
  padding-left: 3.5em;
}

.privacy-content li {
  margin-bottom: 0.5em;
  list-style: disc;
}

.privacy-lead {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 2em;
}

.privacy-date {
  margin-top: 3em;
  font-size: 14px;
  color: var(--color-text-light);
}

@media (max-width: 767px) {
  .privacy-content {
    font-size: 14px;
    line-height: 26px;
  }
  .privacy-content ul {
    padding-left: 1.5em;
  }
  .privacy-content h2:not(.about-section__heading) {
    font-size: 16px;
  }
  .privacy-content li {
    margin-bottom: 0.1em;
  }
  .privacy-content p {
    margin-bottom: 1em;
  }
}

/* --- Sustainability Page --- */
.sustainability-policy {
  font-size: 15px;
  line-height: 2;
}

.sustainability-policy p {
  margin-bottom: 1.5em;
}

.sustainability-initiative {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 40px;
  align-items: start;
  margin-bottom: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid #ddd;
}

.sustainability-initiative:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sustainability-initiative__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.sustainability-initiative__text {
  font-size: 15px;
  line-height: 2;
}

.sustainability-initiative__image img {
  width: 100%;
  height: auto;
}

/* --- 404 Page --- */
.error-content {
  text-align: center;
  padding: 60px 0;
}

.error-content p {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 40px;
}

.error-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

/* --- Responsive: Tablet --- */
@media (max-width: 1180px) {
  .sustainability-initiative {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .sustainability-initiative__image {
    order: -1;
  }
}

/* --- Responsive: Mobile --- */
@media (max-width: 767px) {
  .post-nav {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .activity-grid {
    grid-template-columns: 1fr;
  }

  .pagination .nav-links {
    flex-wrap: wrap;
  }

  .pagination .page-numbers {
    min-width: 36px;
    height: 36px;
    font-size: 13px;
  }

  /* Recruit */
  .recruit-gallery {
    grid-template-columns: 1fr;
  }

  /* Yoga */
  .yoga-intro {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Bussankan */
  .bussankan-intro__images {
    grid-template-columns: 1fr;
  }
  .bussankan-intro__images img:first-child {
    grid-column: 1;
  }

  .support-faq-lead {
    font-size: 16px;
    line-height: 26px;
    margin-bottom: 30px;
  }

  .support-faq-cats {
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
  }

  .support-faq-cat__link {
    padding: 20px;
    font-size: 16px;
  }

  /* Support contact box SP */
  .support-contact-box {
    padding: 40px 15px;
    margin-bottom: 10px;
  }

  .support-contact-box__title {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
  }

  .support-contact-box__btn {
    width: 100%;
  }
}