/* ============================================
   hair salon Luce - Style Sheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-primary: #B5838D;
  --color-primary-dark: #9A6B75;
  --color-primary-light: #D4A5AE;
  --color-accent: #8B6F5E;
  --color-cream: #FDF8F5;
  --color-cream-dark: #F5EDE8;
  --color-white: #FFFFFF;
  --color-black: #2C2C2C;
  --color-text: #4A4A4A;
  --color-text-light: #8A8A8A;
  --color-border: #E8DDD6;
  --color-overlay: rgba(44, 44, 44, 0.55);

  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Noto Sans JP', sans-serif;

  --header-height: 80px;
  --header-height-sm: 60px;

  --container-width: 1100px;
  --section-padding: 100px;

  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;

  --radius: 4px;
  --radius-lg: 8px;

  --shadow: 0 2px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary);
}

ul {
  list-style: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ---------- Utilities ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: var(--section-padding) 0;
}

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

.section__header {
  text-align: center;
  margin-bottom: 60px;
}

.section__label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.section__label--light {
  color: var(--color-white);
  opacity: 0.8;
}

.section__title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: 0.05em;
}

.section__desc {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: all var(--transition);
  white-space: nowrap;
}

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

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn--outline {
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

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

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

.btn--white:hover {
  background-color: var(--color-cream);
  color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn--sm {
  padding: 8px 24px;
  font-size: 0.8125rem;
}

.btn--lg {
  padding: 18px 44px;
  font-size: 1rem;
}

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ============================================
   Header
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition);
  background: transparent;
}

.header.is-scrolled {
  height: var(--header-height-sm);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.header__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  transition: opacity var(--transition);
}

.header__logo:hover {
  opacity: 0.7;
  color: inherit;
}

.header__logo-main {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-white);
  line-height: 1;
  transition: color var(--transition);
}

.header__logo-sub {
  font-family: var(--font-display);
  font-size: 0.625rem;
  letter-spacing: 0.3em;
  color: var(--color-white);
  opacity: 0.8;
  transition: color var(--transition);
}

.header.is-scrolled .header__logo-main,
.header.is-scrolled .header__logo-sub {
  color: var(--color-black);
}

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

.header__nav-list {
  display: flex;
  gap: 28px;
}

.header__nav-list a {
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-white);
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}

.header.is-scrolled .header__nav-list a {
  color: var(--color-text);
}

.header__nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-primary);
  transition: width var(--transition);
}

.header__nav-list a:hover::after {
  width: 100%;
}

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

.header.is-scrolled .header__nav-list a:hover {
  color: var(--color-primary);
}

.header__nav-reserve {
  margin-left: 8px;
}

/* Hamburger */
.header__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 30px;
  height: 30px;
  z-index: 1001;
}

.header__hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-white);
  transition: all var(--transition);
}

.header.is-scrolled .header__hamburger span {
  background-color: var(--color-black);
}

.header__hamburger.is-open span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

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

.header__hamburger.is-open span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

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

.hero__slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(44, 44, 44, 0.3) 0%,
    rgba(44, 44, 44, 0.15) 40%,
    rgba(44, 44, 44, 0.4) 100%
  );
}

.hero__slide.is-active {
  opacity: 1;
  z-index: 1;
}

.hero__slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
}

.hero__slide-sub {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  letter-spacing: 0.3em;
  margin-bottom: 20px;
  opacity: 0.9;
}

.hero__slide-title {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.1em;
  margin-bottom: 36px;
}

.hero__dots {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}

.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--color-white);
  background: transparent;
  transition: all var(--transition);
  cursor: pointer;
}

.hero__dot.is-active {
  background: var(--color-white);
}

.hero__scroll {
  position: absolute;
  bottom: 30px;
  right: 30px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero__scroll span {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--color-white);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--color-white);
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   Concept
   ============================================ */
.concept__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.concept__image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.concept__image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  transition: transform 0.6s ease;
}

.concept__image:hover img {
  transform: scale(1.03);
}

.concept__image::after {
  content: '';
  position: absolute;
  top: -10px;
  right: -10px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.concept__heading {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-black);
  margin-bottom: 24px;
}

.concept__text p {
  font-size: 0.9375rem;
  line-height: 2;
  margin-bottom: 16px;
  color: var(--color-text);
}

.concept__points {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.concept__point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.concept__point i {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-top: 4px;
  flex-shrink: 0;
}

.concept__point h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: 4px;
}

.concept__point p {
  font-size: 0.8125rem;
  margin-bottom: 0;
  color: var(--color-text-light);
}

/* ============================================
   Menu
   ============================================ */
.menu__tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.menu__tab {
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  letter-spacing: 0.1em;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: all var(--transition);
}

.menu__tab:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary);
}

.menu__tab.is-active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.menu__content {
  display: none;
}

.menu__content.is-active {
  display: block;
  animation: fadeTab 0.4s ease;
}

@keyframes fadeTab {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.menu__table {
  max-width: 750px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.menu__table tr {
  border-bottom: 1px solid var(--color-cream-dark);
}

.menu__table tr:last-child {
  border-bottom: none;
}

.menu__table td {
  padding: 20px 24px;
  vertical-align: middle;
}

.menu__item {
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-black);
  white-space: nowrap;
}

.menu__note {
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.menu__price {
  text-align: right;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.menu__note-bottom {
  text-align: center;
  margin-top: 30px;
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

/* ============================================
   Stylist
   ============================================ */
.stylist__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.stylist__card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.stylist__image {
  overflow: hidden;
  height: 340px;
}

.stylist__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.stylist__card:hover .stylist__image img {
  transform: scale(1.05);
}

.stylist__info {
  padding: 28px 24px 24px;
}

.stylist__role {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.stylist__name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: 12px;
}

.stylist__name span {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  margin-top: 2px;
}

.stylist__specialty {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.stylist__specialty i {
  color: var(--color-primary);
  margin-right: 4px;
}

.stylist__message {
  font-size: 0.8125rem;
  line-height: 1.9;
  color: var(--color-text);
  border-left: 2px solid var(--color-primary-light);
  padding-left: 14px;
}

.stylist__sns {
  margin-top: 16px;
}

.stylist__sns a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-cream);
  color: var(--color-primary);
  font-size: 0.875rem;
  transition: all var(--transition);
}

.stylist__sns a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ============================================
   Gallery
   ============================================ */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 1 / 1;
  cursor: pointer;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery__item:hover img {
  transform: scale(1.1);
}

.gallery__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery__item:hover .gallery__overlay {
  opacity: 1;
}

.gallery__overlay p {
  color: var(--color-white);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.gallery__overlay span {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--color-white);
  opacity: 0.8;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.gallery__more {
  text-align: center;
  margin-top: 40px;
}

/* ============================================
   Info
   ============================================ */
.info__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.info__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.info__map iframe {
  display: block;
}

.info__table {
  font-size: 0.9375rem;
}

.info__table tr {
  border-bottom: 1px solid var(--color-border);
}

.info__table th {
  padding: 16px 16px 16px 0;
  text-align: left;
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-primary);
  white-space: nowrap;
  vertical-align: top;
  width: 100px;
}

.info__table td {
  padding: 16px 0;
  line-height: 1.8;
}

.info__table a {
  color: var(--color-primary);
}

.info__table a:hover {
  text-decoration: underline;
}

/* ============================================
   News
   ============================================ */
.news__list {
  max-width: 800px;
  margin: 0 auto;
}

.news__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.news__item:first-child {
  border-top: 1px solid var(--color-border);
}

.news__date {
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  flex-shrink: 0;
}

.news__tag {
  display: inline-block;
  padding: 2px 12px;
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: 20px;
  flex-shrink: 0;
}

.news__tag--info {
  background: var(--color-cream-dark);
  color: var(--color-accent);
}

.news__tag--new {
  background: var(--color-primary);
  color: var(--color-white);
}

.news__tag--media {
  background: #E8D5C4;
  color: var(--color-accent);
}

.news__title {
  font-size: 0.875rem;
  color: var(--color-text);
  transition: color var(--transition);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

/* ============================================
   Reservation CTA
   ============================================ */
.reservation {
  position: relative;
  padding: var(--section-padding) 0;
  overflow: hidden;
}

.reservation__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.reservation__bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 44, 44, 0.6);
}

.reservation__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
}

.reservation__title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.reservation__text {
  font-size: 0.9375rem;
  line-height: 2;
  margin-bottom: 40px;
  opacity: 0.9;
}

.reservation__buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.reservation__hours {
  margin-top: 24px;
  font-size: 0.8125rem;
  opacity: 0.7;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-black);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.footer__logo-main {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-white);
  line-height: 1;
}

.footer__logo-sub {
  font-family: var(--font-display);
  font-size: 0.625rem;
  letter-spacing: 0.3em;
  opacity: 0.6;
}

.footer__brand-text {
  font-size: 0.8125rem;
  line-height: 1.9;
  margin-bottom: 20px;
}

.footer__sns {
  display: flex;
  gap: 12px;
}

.footer__sns a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer__sns a:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-white);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.8125rem;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-primary-light);
}

.footer__access {
  font-size: 0.8125rem;
  line-height: 1.9;
}

.footer__access a {
  color: var(--color-primary-light);
}

.footer__access a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  padding: 24px 0;
  text-align: center;
}

.footer__bottom p {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  opacity: 0.5;
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 900;
  box-shadow: var(--shadow);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* ============================================
   Mobile Fixed Bar
   ============================================ */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: var(--color-white);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
}

.mobile-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 10px 0;
  font-size: 0.6875rem;
  color: var(--color-text);
  text-decoration: none;
  transition: background var(--transition);
}

.mobile-bar__item i {
  font-size: 1.125rem;
  margin-bottom: 2px;
}

.mobile-bar__item--reserve {
  background: var(--color-primary);
  color: var(--color-white);
}

.mobile-bar__item--reserve:hover {
  color: var(--color-white);
}

/* ============================================
   Responsive
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }

  .section__title {
    font-size: 1.8rem;
  }

  .hero__slide-title {
    font-size: 2.2rem;
  }

  .concept__body {
    gap: 40px;
  }

  .concept__image img {
    height: 400px;
  }

  .stylist__grid {
    gap: 24px;
  }

  .stylist__image {
    height: 280px;
  }

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

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

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
    --header-height: 60px;
    --header-height-sm: 56px;
  }

  .section__header {
    margin-bottom: 40px;
  }

  .section__title {
    font-size: 1.5rem;
  }

  .section__desc {
    font-size: 0.8125rem;
  }

  /* Header Mobile */
  .header__hamburger {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 40px 40px;
    gap: 0;
    transition: right var(--transition);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
  }

  .header__nav.is-open {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .header__nav-list a {
    color: var(--color-text);
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9375rem;
  }

  .header__nav-reserve {
    margin-left: 0;
    margin-top: 24px;
    width: 100%;
    text-align: center;
  }

  /* Hero Mobile */
  .hero {
    min-height: 500px;
  }

  .hero__slide-title {
    font-size: 1.6rem;
    padding: 0 20px;
  }

  .hero__slide-sub {
    font-size: 0.8125rem;
  }

  .hero__dots {
    bottom: 40px;
  }

  .hero__scroll {
    display: none;
  }

  /* Concept Mobile */
  .concept__body {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .concept__image img {
    height: 280px;
  }

  .concept__image::after {
    display: none;
  }

  .concept__heading {
    font-size: 1.25rem;
  }

  /* Menu Mobile */
  .menu__tabs {
    gap: 6px;
  }

  .menu__tab {
    padding: 8px 16px;
    font-size: 0.8125rem;
  }

  .menu__table td {
    padding: 14px 12px;
  }

  .menu__item {
    font-size: 0.8125rem;
  }

  .menu__note {
    display: none;
  }

  .menu__price {
    font-size: 1rem;
  }

  /* Stylist Mobile */
  .stylist__grid {
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 480px;
    margin: 0 auto;
  }

  .stylist__image {
    height: 300px;
  }

  /* Gallery Mobile */
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  /* News Mobile */
  .news__item {
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 0;
  }

  .news__title {
    width: 100%;
    white-space: normal;
  }

  /* Reservation Mobile */
  .reservation__bg {
    background-attachment: scroll;
  }

  .reservation__title {
    font-size: 1.5rem;
  }

  .reservation__buttons {
    flex-direction: column;
    align-items: center;
  }

  .reservation__buttons .btn {
    width: 100%;
    max-width: 320px;
  }

  /* Footer Mobile */
  .footer {
    padding-top: 50px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .footer__logo {
    align-items: center;
  }

  .footer__sns {
    justify-content: center;
  }

  /* Mobile Bar */
  .mobile-bar {
    display: flex;
  }

  .back-to-top {
    bottom: 70px;
    right: 16px;
    width: 40px;
    height: 40px;
  }

  .footer {
    padding-bottom: 60px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero__slide-title {
    font-size: 1.35rem;
  }

  .btn--lg {
    padding: 14px 32px;
    font-size: 0.875rem;
  }

  .menu__tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    padding-bottom: 4px;
  }

  .menu__tab {
    flex-shrink: 0;
  }

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

/* Overlay for mobile menu */
.header__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.header__overlay.is-visible {
  opacity: 1;
  visibility: visible;
}