@charset "UTF-8";

/* ============================================================
   Responsive
   レスポンシブ用スタイル（style.css から分離）
   ============================================================ */

@media (max-width: 960px) {
  /* ---- ヘッダー：ハンバーガー＋ドロワー化 ---- */
  .site-header__inner {
    padding: 0 20px;
    position: relative;
  }

  /* 上段：ロゴ＝左／ボタン＝右、住所TEL・予約は下へ段階的に縦積み */
  .site-header__top {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "logo toggle"
      "info info"
      "reserve reserve";
    align-items: center;
    gap: 12px 16px;
    padding: 14px 0;
  }

  .site-header__logo {
    grid-area: logo;
    justify-self: start;
  }

  /* 高さ・幅を上限指定にして極小幅でもはみ出さない */
  .site-header__logo img {
    height: auto;
    width: auto;
    max-height: 48px;
    max-width: 100%;
  }

  .site-header__toggle {
    display: flex;
    grid-area: toggle;
    justify-self: end;
  }

  /* 住所＋TEL：横並びで入らなければ自動で折り返す */
  .site-header__info {
    grid-area: info;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    justify-self: center;
    gap: 6px 24px;
    min-height: 0;
  }

  .site-header__tel-number {
    font-size: 2.2rem;
  }

  .site-header__reserve {
    grid-area: reserve;
    width: 100%;
    max-width: none;
    justify-self: stretch;
  }

  /* ナビ：ヘッダー直下に降りてくるドロワーパネル */
  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #fff;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 10px 16px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.35s ease, visibility 0s linear 0.35s;
  }

  .site-header.is-nav-open .site-header__nav {
    max-height: 80vh;
    overflow-y: auto;
    visibility: visible;
    transition: max-height 0.35s ease, visibility 0s;
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
  }

  .site-header__nav-item {
    flex: none;
    border-bottom: 1px solid var(--color-border);
  }

  .site-header__nav-item:last-child {
    border-bottom: none;
  }

  /* 縦並びでは項目間の縦罫線は不要 */
  .site-header__nav-item + .site-header__nav-item::before {
    display: none;
  }

  /* ドロワー内はアイコン＋テキストを横並びに */
  .site-header__nav-link {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    padding: 16px 24px;
    margin: 0;
    border-radius: 0;
  }

  /* スクロール折り畳み時もドロワー内のアイコンは隠さない */
  .site-header__nav-icon {
    width: 30px;
    height: 30px;
    max-height: 30px;
    margin-bottom: 0;
  }

  .site-header.is-scrolled .site-header__nav-icon {
    opacity: 1;
    max-height: 30px;
    margin-bottom: 0;
  }

  .site-header.is-scrolled .site-header__nav-link {
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 16px;
  }

  .site-header__nav-text {
    font-size: 1.5rem;
  }

  .hero {
    padding: 20px;
  }

  .hero__inner {
    padding: 60px 32px;
    min-height: 460px;
    border-radius: 16px;
  }

  .hero__title {
    font-size: 3.8rem;
  }

  .cta__inner {
    padding: 48px 24px;
    gap: 16px;
  }

  .cta__btn {
    min-height: 60px;
    font-size: 1.8rem;
  }

  .news {
    padding: 60px 24px;
  }

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

  .news__header {
    text-align: center;
  }

  .news__title {
    font-size: 3rem;
  }

  .news__item {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px 16px;
    padding: 20px 0;
  }

  .news__date {
    flex: 0 0 auto;
  }

  .news__category {
    flex: 0 1 auto;
    min-width: 0;
    text-align: center;
    white-space: normal;
  }

  .news__text {
    flex: 0 0 100%;
  }

  .features {
    padding: 60px 24px 40px;
  }

  .features__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .features__grid>.feature-card:nth-child(1),
  .features__grid>.feature-card:nth-child(2),
  .features__grid>.feature-card:nth-child(3),
  .features__grid>.feature-card:nth-child(4),
  .features__grid>.feature-card:nth-child(5) {
    grid-column: auto;
  }

  .feature-card__body {
    padding: 20px 20px 24px;
  }

  .feature-card__title {
    font-size: 1.7rem;
  }

  .section-header__title {
    font-size: 2.6rem;
  }

  .features__compliance {
    padding: 24px 24px 0;
  }

  .greeting {
    padding: 60px 24px;
  }

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

  .greeting__image img {
    max-width: 320px;
  }

  .greeting__content {
    padding-top: 0;
    width: 100%;
  }

  .greeting__title {
    font-size: 2.2rem;
  }

  .hours {
    padding: 60px 20px;
  }

  .hours__card {
    padding: 24px 16px;
  }

  .hours__table thead th {
    font-size: 1.3rem;
    padding: 12px 4px;
  }

  .hours__table tbody th,
  .hours__table tbody td {
    padding: 16px 4px;
  }

  .hours__row-time {
    font-size: 1.2rem;
  }

  .hours__table thead .hours__th-time,
  .hours__table tbody .hours__row-time {
    width: 160px;
  }

  .hours__mark {
    font-size: 1.8rem;
  }

  .hours__contact {
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    text-align: center;
  }

  .hours__contact-tel {
    font-size: 2.6rem;
  }

  .hours__contact-btn {
    min-width: auto;
    width: 100%;
  }

  .treatments {
    padding: 60px 24px;
  }

  .treatment-card {
    padding: 20px 22px;
    gap: 16px;
  }

  .treatment-card__icon {
    width: 68px;
    height: 68px;
  }

  .treatment-card__icon img {
    width: 40px;
    height: 40px;
  }

  .treatment-card__title {
    font-size: 1.7rem;
  }

  .treatment-card__text {
    font-size: 1.3rem;
  }

  .pamphlets {
    padding: 60px 24px;
  }

  .pamphlets__list {
    gap: 48px;
  }

  .pamphlet-card {
    max-width: 320px;
  }

  .staff-blog {
    padding: 60px 24px;
  }

  .features-page__header {
    padding: 72px 24px 48px;
  }

  .features-page__blocks {
    padding: 32px 24px 80px;
    gap: 72px;
  }

  .feature-block {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .feature-block--image-right .feature-block__image {
    order: 0;
  }

  .feature-block__title {
    font-size: 2.2rem;
  }

  .clinic-page__header {
    padding: 72px 24px 48px;
  }

  .director-greeting {
    padding: 48px 24px 72px;
  }

  .director-greeting__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .director-greeting__profile {
    position: static;
    max-width: 320px;
    margin: 0 auto;
  }

  .director-greeting__title {
    font-size: 2.4rem;
    margin-bottom: 32px;
  }

  .director-greeting__meta {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 48px;
  }

  .clinic-info {
    padding: 32px 24px 72px;
  }

  .clinic-info__gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 40px;
  }

  .clinic-info__card {
    padding: 32px 24px;
    border-radius: 14px;
  }

  .clinic-info__list {
    margin-bottom: 40px;
  }

  .clinic-info__row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 20px 0;
  }

  .clinic-info__row dt,
  .clinic-info__row dd {
    font-size: 1.4rem;
  }


  .treatments-page__header {
    padding: 72px 24px 48px;
  }

  .treatments-nav {
    padding: 36px 20px;
  }

  .treatments-nav__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .treatments-nav__icon {
    width: 42px;
    height: 42px;
  }

  .treatments-nav__name {
    font-size: 1.2rem;
  }

  .treatments-page__blocks {
    padding: 56px 24px 80px;
    gap: 72px;
  }

  .treatment-block {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .treatment-block--image-right .treatment-block__image {
    order: 0;
  }

  .treatment-block__title {
    font-size: 2.2rem;
  }

  .treatment-block__title--sm {
    font-size: 2rem;
  }

  .treatment-subcards {
    grid-template-columns: 1fr;
  }

  .treatment-pair {
    grid-template-columns: 1fr;
    gap: 72px;
  }

  .treatment-pair__card {
    background-color: transparent;
    border: 0;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
  }

  .treatment-pair__image {
    aspect-ratio: 4 / 3;
    border-radius: 10px;
  }

  .treatment-pair__body {
    padding: 24px 0 0;
  }

  .treatment-surgery__list {
    grid-template-columns: 1fr;
  }

  .treatment-surgery__referral {
    flex-direction: column;
    gap: 4px;
  }

  .facility-page__header {
    padding: 72px 24px 48px;
  }

  .facility-interior {
    padding: 56px 24px 80px;
  }

  .facility-interior__heading {
    margin-bottom: 40px;
  }

  .facility-interior__title {
    font-size: 2.2rem;
  }

  .facility-interior__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .facility-card__body {
    padding: 22px 26px;
  }

  .facility-card__title {
    font-size: 1.8rem;
  }

  .facility-equipment {
    padding: 32px 24px 80px;
  }

  .facility-equipment__heading {
    margin-bottom: 40px;
  }

  .facility-equipment__title {
    font-size: 2.2rem;
  }

  .facility-equipment__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .equipment-card__body {
    padding: 20px 22px 24px;
  }

  .equipment-card__title {
    font-size: 1.8rem;
  }

  .clinic-access {
    padding: 32px 24px 80px;
  }

  .clinic-access__map iframe {
    height: 320px;
  }

  .clinic-access__list {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 24px;
  }

  .clinic-access__title {
    font-size: 1.5rem;
  }

  .clinic-access__text {
    font-size: 1.4rem;
  }

  .site-footer {
    padding: 60px 24px 24px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 40px;
  }

  .site-footer__corporate {
    font-size: 1.3rem;
  }

  .site-footer__name {
    font-size: 2.8rem;
    margin-bottom: 24px;
    letter-spacing: 0.14em;
  }

  .site-footer__tel-number {
    font-size: 2.2rem;
  }

  .recruit-page__header {
    padding: 72px 24px 48px;
  }

  .recruit-hero {
    padding: 64px 24px 72px;
  }

  .recruit-hero__headline {
    gap: 16px;
    margin-bottom: 40px;
  }

  .recruit-hero__headline-main {
    font-size: 3.2rem;
  }

  .recruit-hero__headline-sub {
    font-size: 1.5rem;
  }

  .recruit-hero__job-badge {
    padding: 0 22px;
    font-size: 1.3rem;
  }

  .recruit-hero__job-body {
    padding: 20px 24px;
  }

  .recruit-hero__job-text {
    font-size: 2rem;
  }

  .recruit-detail {
    padding: 64px 24px 80px;
  }

  .recruit-detail__head {
    margin-bottom: 40px;
  }

  .clinic-info .section-header__title,
  .clinic-access .section-header__title {
    font-size: 2.2rem;
  }

  .recruit-detail__title {
    font-size: 2.2rem;
  }

  .recruit-table__row {
    grid-template-columns: 160px 1fr;
  }

  .recruit-table__label {
    padding: 20px 16px 20px 28px;
    font-size: 1.4rem;
  }

  .recruit-table__label::before {
    left: 12px;
  }

  .recruit-table__value {
    padding: 20px 22px;
    font-size: 1.4rem;
  }

  .recruit-cta {
    padding: 64px 24px 80px;
  }

  .recruit-cta__title {
    font-size: 2.2rem;
  }

  .recruit-cta__text {
    font-size: 1.4rem;
  }
}

@media (max-width: 600px) {
  /* ---- ヘッダー：スマホ幅でさらに省スペース化 ---- */
  .site-header__inner {
    padding: 0 14px;
  }

  .site-header__top {
    gap: 10px 12px;
    padding: 12px 0;
  }

  .site-header__logo img {
    max-height: 40px;
  }

  /* 住所＋TEL は縦積みにして中央寄せ */
  .site-header__info {
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }

  .site-header__address {
    font-size: 1rem;
    text-align: center;
  }

  .site-header__tel-number {
    font-size: 2rem;
  }

  .site-header__reserve {
    padding: 0 18px;
    font-size: 1.4rem;
  }

  .site-header__nav-link {
    padding: 14px 18px;
    gap: 14px;
  }

  .site-header.is-scrolled .site-header__nav-link {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .hero {
    padding: 12px;
  }

  .hero__inner::before {
    background: linear-gradient(to bottom,
        rgba(255, 255, 255, 0.7) 0%,
        rgba(255, 255, 255, 0.4) 100%);
  }

  .hero__inner {
    padding: 48px 24px;
    min-height: 380px;
    border-radius: 14px;
  }

  .hero__title {
    font-size: 2.8rem;
    margin-bottom: 20px;
  }

  .hero__lead {
    font-size: 1.3rem;
  }

  .cta__inner {
    flex-direction: column;
    padding: 36px 20px;
  }

  .cta__btn {
    max-width: none;
    width: 100%;
  }

  .news {
    padding: 48px 16px;
  }

  .news__title {
    font-size: 2.6rem;
  }

  .news__subtitle {
    font-size: 1.1rem;
    line-height: 1.4;
  }

  .news__item {
    gap: 10px 12px;
    padding: 18px 0;
  }

  .news__date {
    font-size: 1.3rem;
  }

  .news__text {
    font-size: 1.3rem;
  }

  .features {
    padding: 48px 20px 32px;
  }

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

  .feature-card__title {
    font-size: 1.6rem;
  }

  .features__compliance {
    padding: 20px 20px 0;
    font-size: 1.15rem;
  }

  .greeting {
    padding: 48px 20px;
  }

  .greeting__title {
    font-size: 1.9rem;
    margin-bottom: 24px;
  }

  .greeting__text {
    font-size: 1.3rem;
  }

  .greeting__text br {
    display: none;
  }

  .hours__table thead th {
    font-size: 1.1rem;
  }

  .hours__table tbody th,
  .hours__table tbody td {
    padding: 12px 2px;
  }

  .hours__row-time {
    font-size: 1.1rem;
  }

  .hours__table thead .hours__th-time,
  .hours__table tbody .hours__row-time {
    width: 150px;
  }

  .hours__mark {
    font-size: 1.6rem;
  }

  .hours__contact-tel {
    font-size: 2.2rem;
  }

  .treatments {
    padding: 48px 20px;
  }

  .treatments__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pamphlets {
    padding: 48px 20px;
  }

  .pamphlets__list {
    flex-direction: column;
    gap: 48px;
  }

  .pamphlet-card {
    max-width: 280px;
  }

  .staff-blog {
    padding: 48px 20px;
  }

  .features-page__header {
    padding: 56px 20px 36px;
  }

  .features-page__blocks {
    padding: 24px 20px 60px;
    gap: 56px;
  }

  .feature-block__title {
    font-size: 1.9rem;
  }

  .feature-block__cards,
  .feature-block__info-cards {
    grid-template-columns: 1fr;
  }

  .director-greeting {
    padding: 40px 20px 60px;
  }

  .director-greeting__title {
    font-size: 2rem;
    margin-bottom: 24px;
  }

  .director-greeting__body p {
    font-size: 1.3rem;
  }

  .director-meta__heading {
    font-size: 1.6rem;
  }

  .director-meta__career-row {
    grid-template-columns: 68px 1fr;
    font-size: 1.3rem;
  }

  .director-meta__list {
    font-size: 1.3rem;
  }

  .clinic-info__gallery {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .clinic-info__card {
    padding: 24px 18px;
  }

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

  .treatments-page__blocks {
    padding: 40px 20px 60px;
    gap: 56px;
  }

  .treatment-pair {
    gap: 56px;
  }

  .treatment-block__title {
    font-size: 1.9rem;
  }

  .treatment-block__title--sm {
    font-size: 1.8rem;
  }

  .facility-interior {
    padding: 40px 20px 60px;
  }

  .facility-interior__title {
    font-size: 1.9rem;
  }

  .facility-card {
    aspect-ratio: 16 / 10;
  }

  .facility-card__body {
    padding: 18px 20px;
  }

  .facility-card__title {
    font-size: 1.6rem;
  }

  .facility-card__text {
    font-size: 1.2rem;
  }

  .facility-equipment {
    padding: 24px 20px 60px;
  }

  .facility-equipment__title {
    font-size: 1.9rem;
  }

  .facility-equipment__grid {
    grid-template-columns: 1fr;
  }

  .equipment-card__title {
    font-size: 1.7rem;
  }

  .equipment-card__text {
    font-size: 1.3rem;
  }

  .clinic-access {
    padding: 24px 20px 60px;
  }

  .clinic-access__map iframe {
    height: 260px;
  }

  .clinic-access__list {
    padding: 24px 20px;
  }

  .site-footer {
    padding: 48px 20px 20px;
  }

  .site-footer__corporate {
    font-size: 1.2rem;
  }

  .site-footer__name {
    font-size: 2.4rem;
    letter-spacing: 0.1em;
  }

  .site-footer__address {
    font-size: 1.3rem;
  }

  .recruit-hero__headline-main {
    font-size: 2.6rem;
    line-height: 1.5;
  }

  .recruit-hero__headline-sub {
    font-size: 1.4rem;
    line-height: 1.85;
  }

  .recruit-hero__headline-station {
    font-size: 1.2rem;
    padding: 5px 14px;
  }

  .recruit-hero__job {
    flex-direction: column;
    align-items: stretch;
  }

  .recruit-hero__job-badge {
    padding: 12px;
    font-size: 1.2rem;
    letter-spacing: 0.3em;
  }

  .recruit-hero__job-body {
    padding: 18px 22px;
    text-align: center;
  }

  .recruit-hero__job-text {
    font-size: 1.8rem;
  }

  .clinic-info .section-header__title,
  .clinic-access .section-header__title {
    font-size: 1.9rem;
  }

  .recruit-detail__title {
    font-size: 1.9rem;
  }

  .recruit-table__row {
    grid-template-columns: 1fr;
  }

  .recruit-table__label {
    padding: 14px 20px 14px 32px;
    background: #f4f8fc;
  }

  .recruit-table__label::before {
    left: 14px;
    height: 14px;
  }

  .recruit-table__value {
    padding: 14px 20px;
  }

  .recruit-cta__title {
    font-size: 1.9rem;
  }

  .recruit-cta__tel {
    width: 100%;
    padding: 22px 32px;
  }

  .recruit-cta__tel-number {
    font-size: 2.2rem;
  }
}