/* ====================================
   後藤歯科 - Base Stylesheet
   参考: 新宿ルーブル歯科
==================================== */

/* === Google Fonts Import === */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@400;600&family=Cormorant+Garamond:wght@300;400;500&display=swap');

/* === CSS Variables === */
:root {
  --color-navy:       #1a2740;
  --color-navy-light: #2a3f60;
  --color-blue:       #0066cc;
  --color-blue-light: #e8f0fb;
  --color-white:      #ffffff;
  --color-off-white:  #f8f9fc;
  --color-gray-light: #f0f3f8;
  --color-gray:       #c8d0dc;
  --color-gray-dark:  #6b7a90;
  --color-text:       #1a2740;
  --color-text-light: #5a6a80;
  --color-accent:     #0066cc;

  --font-sans:  'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --font-en:    'Cormorant Garamond', serif;

  --max-width: 1200px;
  --section-padding: 96px 0;
  --border-radius: 8px;
  --transition: 0.3s ease;
  --shadow-sm: 0 2px 12px rgba(26, 39, 64, 0.08);
  --shadow-md: 0 6px 32px rgba(26, 39, 64, 0.12);
  --shadow-lg: 0 16px 64px rgba(26, 39, 64, 0.16);
}

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

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

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

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

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

ul, ol {
  list-style: none;
}

/* === Utility === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

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

.section--gray {
  background: var(--color-off-white);
}

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

.section-label {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-navy);
  margin-bottom: 20px;
}

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

.section-lead {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  max-width: 640px;
}

.section-lead--center {
  margin: 0 auto;
  text-align: center;
}

.text-center { text-align: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-blue);
  color: var(--color-white);
}

.btn--primary:hover {
  background: #0052a3;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255,255,255,0.6);
}

.btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
}

.btn--outline-navy {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-navy);
}

.btn--outline-navy:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

/* ====================================
   HEADER
==================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 208, 220, 0.4);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  flex-shrink: 0;
}

.header__logo-en {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--color-navy);
}

.header__logo-ja {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--color-gray-dark);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header__nav-link {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-text);
  padding: 8px 14px;
  border-radius: 4px;
  transition: var(--transition);
  white-space: nowrap;
}

.header__nav-link:hover {
  color: var(--color-blue);
  background: var(--color-blue-light);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header__tel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
}

.header__tel-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--color-gray-dark);
}

.header__tel-number {
  font-family: var(--font-en);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-navy);
}

.header__reserve-btn {
  background: var(--color-blue);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  transition: var(--transition);
  white-space: nowrap;
}

.header__reserve-btn:hover {
  background: #0052a3;
}

/* ====================================
   HERO
==================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #e8f0fb 0%, #f0f5ff 40%, #ddeaff 100%);
  z-index: 0;
}

/* 背景の装飾円 */
.hero__bg::before {
  content: '';
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: rgba(0, 102, 204, 0.06);
  top: -100px;
  right: -100px;
}

.hero__bg::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(0, 102, 204, 0.04);
  bottom: 50px;
  left: 5%;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero__content {}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-blue-light);
  color: var(--color-blue);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.hero__title span {
  color: var(--color-blue);
}

.hero__lead {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 40px;
  max-width: 440px;
}

.hero__btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__btns .btn--primary {
  font-size: 15px;
  padding: 16px 40px;
}

.hero__btns .btn--outline-navy {
  font-size: 15px;
  padding: 16px 32px;
}

.hero__visual {
  position: relative;
}

.hero__image-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #c8d8f0 0%, #a0c0e8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image-placeholder {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
}

/* ヒーローの装飾カード */
.hero__card {
  position: absolute;
  background: var(--color-white);
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-navy);
  white-space: nowrap;
}

.hero__card--open {
  top: 32px;
  right: -24px;
}

.hero__card--hours {
  top: 128px;
  right: -24px;
}

.hero__card-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--color-blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.hero__card-sub {
  font-size: 11px;
  color: var(--color-gray-dark);
  font-weight: 400;
  display: block;
  margin-top: 2px;
}

/* ====================================
   INFO BAR（3ポイント）
==================================== */
.info-bar {
  background: var(--color-navy);
  padding: 0;
}

.info-bar__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.info-bar__item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 36px 40px;
  border-right: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.info-bar__item:last-child {
  border-right: none;
}

.info-bar__item:hover {
  background: rgba(255,255,255,0.05);
}

.info-bar__icon {
  font-size: 32px;
  flex-shrink: 0;
  line-height: 1;
}

.info-bar__text {}

.info-bar__label {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 4px;
}

.info-bar__value {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-white);
  font-weight: 600;
  line-height: 1.4;
}

.info-bar__value span {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  margin-left: 4px;
}

/* ====================================
   CONCEPT（クリニックの特徴）
==================================== */
.concept {}

.concept__head {
  margin-bottom: 64px;
}

.concept__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.concept__card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-light);
  border-radius: 12px;
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.concept__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.concept__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.concept__card:hover::before {
  transform: scaleX(1);
}

.concept__card-num {
  font-family: var(--font-en);
  font-size: 48px;
  font-weight: 300;
  color: var(--color-gray);
  line-height: 1;
  margin-bottom: 20px;
}

.concept__card-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 12px;
  line-height: 1.5;
}

.concept__card-text {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* ====================================
   MENU（診療メニュー）
==================================== */
.menu__head {
  margin-bottom: 56px;
}

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

.menu__card {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.menu__card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.menu__card-img {
  aspect-ratio: 3/2;
  background: linear-gradient(135deg, #c8d8f0, #a0c0e8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  position: relative;
  overflow: hidden;
}

.menu__card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.menu__card-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-blue);
  background: var(--color-blue-light);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}

.menu__card-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.menu__card-text {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 20px;
}

.menu__card-link {
  font-size: 13px;
  color: var(--color-blue);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.menu__card-link:hover {
  gap: 10px;
}

.menu__more {
  margin-top: 48px;
  text-align: center;
}

/* ====================================
   DOCTOR（医師紹介）
==================================== */
.doctor {}

.doctor__inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 80px;
  align-items: center;
}

.doctor__photo {
  position: relative;
}

.doctor__photo-wrap {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, #b8ccec 0%, #8ab0d8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.doctor__photo-placeholder {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
}

.doctor__badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-blue);
  color: var(--color-white);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 13px;
  line-height: 1.5;
  box-shadow: var(--shadow-md);
}

.doctor__content {}

.doctor__title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 8px;
}

.doctor__name-en {
  font-family: var(--font-en);
  font-size: 15px;
  letter-spacing: 0.15em;
  color: var(--color-gray-dark);
  margin-bottom: 32px;
  display: block;
}

.doctor__message {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 2.1;
  margin-bottom: 36px;
  padding-left: 20px;
  border-left: 3px solid var(--color-blue);
}

.doctor__career-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.doctor__career-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.doctor__career-item {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--color-text-light);
}

.doctor__career-year {
  font-family: var(--font-en);
  font-weight: 500;
  color: var(--color-blue);
  flex-shrink: 0;
  min-width: 48px;
}

/* ====================================
   NEWS
==================================== */
.news {}

.news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
}

.news__list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-gray-light);
  border-radius: 12px;
  overflow: hidden;
}

.news__item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-gray-light);
  transition: var(--transition);
}

.news__item:last-child {
  border-bottom: none;
}

.news__item:hover {
  background: var(--color-off-white);
}

.news__date {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--color-gray-dark);
  flex-shrink: 0;
  min-width: 100px;
}

.news__tag {
  font-size: 11px;
  color: var(--color-blue);
  background: var(--color-blue-light);
  padding: 4px 12px;
  border-radius: 100px;
  flex-shrink: 0;
  letter-spacing: 0.05em;
}

.news__title {
  font-size: 14px;
  color: var(--color-text);
  transition: var(--transition);
}

.news__item:hover .news__title {
  color: var(--color-blue);
}

/* ====================================
   ACCESS（アクセス）
==================================== */
.access {}

.access__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: start;
}

.access__map {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--color-gray-light);
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--color-gray-dark);
  letter-spacing: 0.1em;
}

.access__info {}

.access__clinic-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.access__table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 32px;
}

.access__table th,
.access__table td {
  padding: 12px 0;
  font-size: 14px;
  border-bottom: 1px solid var(--color-gray-light);
  vertical-align: top;
  line-height: 1.8;
}

.access__table th {
  font-weight: 700;
  color: var(--color-navy);
  width: 80px;
  flex-shrink: 0;
}

.access__table td {
  color: var(--color-text-light);
}

.access__hours-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 8px;
  font-size: 12px;
}

.access__hours-head {
  text-align: center;
  font-weight: 700;
  color: var(--color-navy);
  padding: 6px 4px;
  background: var(--color-gray-light);
  border-radius: 4px;
}

.access__hours-cell {
  text-align: center;
  padding: 6px 4px;
  border: 1px solid var(--color-gray-light);
  border-radius: 4px;
  color: var(--color-text-light);
}

.access__hours-cell--ok {
  color: var(--color-blue);
  font-weight: 500;
}

/* ====================================
   RESERVE CTA
==================================== */
.reserve-cta {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.reserve-cta::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  top: -200px;
  right: -100px;
}

.reserve-cta::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.05);
  bottom: -150px;
  left: -50px;
}

.reserve-cta__inner {
  position: relative;
  z-index: 1;
}

.reserve-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 16px;
}

.reserve-cta__lead {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 48px;
  line-height: 2;
}

.reserve-cta__btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.reserve-cta__tel {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.reserve-cta__tel-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 4px;
}

.reserve-cta__tel-number {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 400;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

/* ====================================
   FOOTER
==================================== */
.footer {
  background: #111a2e;
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__logo-en {
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 400;
  color: var(--color-white);
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.footer__logo-ja {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
}

.footer__clinic-info {
  font-size: 13px;
  line-height: 2;
  color: rgba(255,255,255,0.55);
}

.footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer__nav-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__nav-link {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

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

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

/* ====================================
   HAMBURGER（スマホ用）
==================================== */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger__line {
  width: 100%;
  height: 2px;
  background: var(--color-navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ====================================
   RESPONSIVE
==================================== */
@media (max-width: 1024px) {
  .container {
    padding: 0 24px;
  }

  .header__inner {
    padding: 0 24px;
  }

  .header__nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 24px;
    text-align: center;
  }

  .hero__lead {
    margin: 0 auto 40px;
  }

  .hero__btns {
    justify-content: center;
  }

  .hero__visual {
    display: none;
  }

  .info-bar__grid {
    grid-template-columns: 1fr;
  }

  .info-bar__item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

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

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

  .doctor__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .doctor__photo {
    max-width: 320px;
    margin: 0 auto;
  }

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

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

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

@media (max-width: 640px) {
  :root {
    --section-padding: 64px 0;
  }

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

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

  .news__item {
    flex-wrap: wrap;
    gap: 8px;
  }

  .reserve-cta__btns {
    flex-direction: column;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

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