:root {
      --color-green: #3d5a47;
      --color-green-dark: #1a2d20;
      --color-gold: #c9a96e;
      --color-cream: #f7f3ec;
      --color-text: #2d2d2d;
      --color-white: #ffffff;
      --shadow-soft: 0 10px 24px rgba(26, 45, 32, 0.12);
      --shadow-strong: 0 16px 32px rgba(26, 45, 32, 0.25);
      --radius-md: 12px;
      --radius-lg: 16px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "Lato", "Noto Sans JP", sans-serif;
      font-size: 16px;
      line-height: 1.8;
      color: var(--color-text);
      background: var(--color-white);
      word-break: keep-all;
      line-break: strict;
    }

    img {
      display: block;
      width: 100%;
      height: auto;
      object-fit: cover;
    }

    a,
    button,
    input,
    textarea,
    select {
      min-height: 44px;
      font-size: 16px;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.3s ease;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
      outline: 2px solid var(--color-gold);
      outline-offset: 2px;
    }

    ul {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .section {
      padding: 70px 20px;
    }

    .section__inner {
      width: min(1100px, 100%);
      margin: 0 auto;
    }

    .section-header {
      margin-bottom: 36px;
      text-align: center;
    }

    .section-header h2 {
      margin: 0;
      font-size: 1.6rem;
      line-height: 1.3;
      font-family: "Cormorant Garamond", "Noto Serif JP", serif;
      font-weight: 600;
      letter-spacing: 0.03em;
    }

    .section-header h2 .en {
      display: block;
      text-transform: uppercase;
      color: var(--color-green);
      font-size: 1.35em;
      letter-spacing: 0.08em;
    }

    .section-header h2 .ja {
      display: block;
      margin-top: 6px;
      font-family: "Noto Serif JP", serif;
      font-size: 0.62em;
      color: #666;
      letter-spacing: 0.08em;
    }

    .section-header h2::after {
      content: "";
      display: block;
      width: 0;
      height: 2px;
      margin: 18px auto 0;
      background: var(--color-gold);
      transition: width 0.8s ease 0.3s;
    }

    .section-header.is-visible h2::after {
      width: 60px;
    }

    .section-lead {
      margin: 14px 0 0;
      color: #666;
      font-size: 0.95rem;
    }

    h3 {
      margin: 0;
      font-size: 1.2rem;
      line-height: 1.4;
      font-family: "Noto Serif JP", serif;
      color: var(--color-green);
    }

    small {
      font-size: 0.8rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 24px;
      border-radius: 999px;
      font-weight: 700;
      letter-spacing: 0.04em;
      transition: all 0.3s ease;
    }

    .btn:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-strong);
    }

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

    .fade-up {
      opacity: 0;
      transform: translateY(50px);
      transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }

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

    .fade-in {
      opacity: 0;
      transition: opacity 1s ease;
    }

    .fade-in.is-visible {
      opacity: 1;
    }

    .animate-item {
      opacity: 0;
      transform: translateY(38px);
      transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    }

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

    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      color: var(--color-white);
      transition: background-color 0.4s ease, box-shadow 0.4s ease, color 0.4s ease;
    }

    .header.is-scrolled {
      background: rgba(255, 255, 255, 0.98);
      color: var(--color-green);
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    }

    .header__inner {
      width: min(1180px, 100%);
      margin: 0 auto;
      padding: 10px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .header__logo-text {
      display: inline-flex;
      align-items: baseline;
      gap: 6px;
      font-family: "Cormorant Garamond", serif;
      font-size: 1.9rem;
      line-height: 1;
      letter-spacing: 0.06em;
      text-transform: lowercase;
    }

    .header__logo-text em {
      color: var(--color-gold);
      font-style: italic;
      font-weight: 600;
    }

    .header__nav {
      display: none;
    }

    .header__nav ul {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .header__nav a {
      display: inline-flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 2px;
      min-height: 44px;
    }

    .header__nav .en {
      font-family: "Lato", sans-serif;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      font-size: 0.74rem;
      color: inherit;
      font-weight: 700;
    }

    .header__nav .ja {
      font-size: 0.68rem;
      color: rgba(255, 255, 255, 0.85);
      letter-spacing: 0.04em;
    }

    .header.is-scrolled .header__nav .ja {
      color: #5b5b5b;
    }

    .header__contact-btn {
      background: var(--color-gold);
      color: var(--color-white);
      border-radius: 999px;
      padding: 7px 14px;
    }

    .header__contact-btn:hover {
      background: var(--color-green);
      transform: translateY(-2px);
      box-shadow: var(--shadow-soft);
    }

    .header__hamburger {
      display: inline-flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 6px;
      width: 46px;
      border: 0;
      background: transparent;
      cursor: pointer;
      color: currentColor;
      padding: 0;
    }

    .header__hamburger span {
      width: 28px;
      height: 2px;
      background: currentColor;
      transition: transform 0.3s ease, opacity 0.3s ease;
    }

    body.is-drawer-open .header__hamburger span:nth-child(1) {
      transform: translateY(8px) rotate(45deg);
    }

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

    body.is-drawer-open .header__hamburger span:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg);
    }

    .drawer {
      position: fixed;
      inset: 0;
      background: rgba(26, 45, 32, 0.95);
      color: var(--color-white);
      z-index: 900;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.3s ease;
      padding-top: 76px;
    }

    .drawer.is-open {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    .drawer__nav {
      width: min(760px, 100%);
      margin: 0 auto;
      padding: 20px;
    }

    .drawer__nav li + li {
      margin-top: 4px;
    }

    .drawer__nav a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.2);
      font-size: 1rem;
      letter-spacing: 0.05em;
    }

    .drawer__nav a span {
      font-size: 0.85rem;
      opacity: 0.9;
    }

    .hero {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      color: var(--color-white);
      padding: 110px 20px 52px;
    }

    .hero__bg {
      position: absolute;
      inset: 0;
    }

    .hero__bg img {
      width: 100%;
      height: 100%;
      object-position: center top;
    }

    .hero__overlay {
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, 0.5);
    }

    .hero__content {
      position: relative;
      z-index: 2;
      width: min(1100px, 100%);
      margin: 0 auto;
      text-align: left;
    }

    .hero__label {
      font-size: 0.8rem;
      letter-spacing: 0.12em;
      margin: 0 0 12px;
      opacity: 0;
      transform: translateY(-14px);
      animation: heroFadeDown 0.7s ease forwards 0.2s;
    }

    .hero__title {
      margin: 0;
      font-family: "Cormorant Garamond", "Noto Serif JP", serif;
      font-size: 2.2rem;
      line-height: 1.2;
      letter-spacing: 0.03em;
      display: inline-flex;
      flex-direction: column;
      gap: 6px;
    }

    .hero__title-line {
      display: inline-block;
      opacity: 0;
      transform: translateX(-18px);
      animation: heroSlideIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    }

    .hero__title-line:nth-child(1) { animation-delay: 0.3s; }
    .hero__title-line:nth-child(2) { animation-delay: 0.45s; }
    .hero__title-line:nth-child(3) { animation-delay: 0.6s; }

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

    .hero__sub {
      margin: 20px 0 0;
      font-size: 0.9rem;
      letter-spacing: 0.05em;
      max-width: 540px;
      opacity: 0;
      animation: heroFadeIn 0.8s ease forwards 0.8s;
    }

    .hero__badges {
      position: absolute;
      left: auto;
      right: 20px;
      bottom: 20px;
      z-index: 2;
      display: flex;
      gap: 12px;
      overflow-x: auto;
      padding: 0 8px;
      scrollbar-width: thin;
      width: auto;
      max-width: calc(100% - 40px);
    }

    .hero__badges--mobile {
      display: none;
    }

    .hero__badge {
      flex: 0 0 220px;
      background: rgba(255, 255, 255, 0.24);
      border: 1px solid rgba(255, 255, 255, 0.22);
      color: var(--color-white);
      backdrop-filter: blur(10px);
      border-radius: 14px;
      padding: 12px;
      opacity: 0;
      transform: translateY(18px);
      animation: heroBadgeIn 0.65s ease forwards;
    }

    .hero__badge:nth-child(1) { animation-delay: 1.2s; }
    .hero__badge:nth-child(2) { animation-delay: 1.3s; }
    .hero__badge:nth-child(3) { animation-delay: 1.4s; }

    .badge__number {
      display: block;
      font-family: "Cormorant Garamond", serif;
      font-size: 1.8rem;
      font-weight: 600;
      color: var(--color-gold);
      line-height: 1;
    }

    .badge__number small {
      font-size: 0.8rem;
    }

    .badge__label {
      display: inline-flex;
      padding: 3px 8px;
      border-radius: 999px;
      background: rgba(201, 169, 110, 0.9);
      color: var(--color-white);
      font-size: 0.72rem;
      letter-spacing: 0.08em;
      margin-bottom: 6px;
    }

    .badge__text {
      font-size: 0.82rem;
      line-height: 1.45;
    }

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

    .concept__body {
      display: grid;
      gap: 24px;
    }

    .concept__image img {
      border-radius: var(--radius-md);
      height: 100%;
      min-height: 260px;
      box-shadow: var(--shadow-soft);
    }

    .concept__catch {
      margin-bottom: 14px;
      color: var(--color-gold);
      font-family: "Noto Serif JP", serif;
      font-size: 1.6rem;
      line-height: 1.45;
    }

    .concept__text p {
      margin: 0;
    }

    .concept__text p + p {
      margin-top: 12px;
    }

    .concept__points {
      margin-top: 34px;
      display: grid;
      gap: 20px;
    }

    .concept__point {
      background: var(--color-white);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
      border-top: 3px solid var(--color-green);
      padding: 20px;
    }

    .concept__point-icon {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: var(--color-green);
      color: var(--color-white);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 14px;
    }

    .concept__point p {
      margin: 12px 0 0;
      font-size: 0.95rem;
    }

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

    .service__list {
      display: grid;
      gap: 28px;
    }

    .service__item {
      display: grid;
      gap: 18px;
      background: #faf8f4;
      border-radius: var(--radius-lg);
      padding: 16px;
      box-shadow: 0 8px 18px rgba(61, 90, 71, 0.08);
    }

    .service__item-image {
      position: relative;
    }

    .service__item-image > img {
      border-radius: var(--radius-md);
      aspect-ratio: 4 / 3;
    }

    .service__item-image--hydrogen > img {
      object-position: center 30%;
    }

    .service__item-tag {
      position: absolute;
      top: 12px;
      left: 12px;
      background: var(--color-green);
      color: var(--color-white);
      font-size: 0.72rem;
      letter-spacing: 0.06em;
      padding: 5px 10px;
      border-radius: 999px;
    }

    .service__item-title em {
      font-family: "Cormorant Garamond", serif;
      color: var(--color-gold);
      font-style: italic;
      font-size: 1.1em;
    }

    .service__item-desc {
      margin: 12px 0 0;
    }

    .service__item-effects {
      margin-top: 12px;
      display: grid;
      gap: 6px;
    }

    .service__item-effects li {
      position: relative;
      padding-left: 20px;
      color: var(--color-green);
      font-weight: 700;
      font-size: 0.95rem;
    }

    .service__item-effects li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
      color: var(--color-green);
    }

    .service__effects-wrap {
      display: grid;
      gap: 18px;
    }

    .service__item-sub-image {
      max-width: 280px;
      margin-top: 20px;
    }

    .service__item-sub-image img {
      border-radius: 10px;
    }

    .service__courses {
      margin-top: 40px;
    }

    .service__courses-title {
      margin: 0 0 28px;
      font-size: 1.4rem;
      font-family: "Cormorant Garamond", "Noto Serif JP", serif;
      font-weight: 600;
      color: var(--color-green);
      text-align: center;
    }

    .service__courses-list {
      display: grid;
      gap: 16px;
      margin-bottom: 28px;
    }

    .course__item {
      background: linear-gradient(135deg, #f9f7f4 0%, #f7f3ec 100%);
      border-left: 4px solid var(--color-green);
      border-radius: 6px;
      padding: 18px 20px;
      transition: all 0.3s ease;
      position: relative;
    }

    .course__item:hover {
      box-shadow: 0 4px 12px rgba(61, 90, 71, 0.12);
      transform: translateX(4px);
    }

    .course__item--new {
      border-left-color: var(--color-gold);
      background: linear-gradient(135deg, #fef8f1 0%, #f9f7f4 100%);
    }

    .course__badge {
      display: inline-block;
      background: var(--color-gold);
      color: var(--color-white);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      padding: 4px 12px;
      border-radius: 20px;
      margin-bottom: 10px;
      text-transform: uppercase;
    }

    .course__name {
      margin: 0 0 10px;
      font-size: 1.05rem;
      line-height: 1.5;
      font-family: "Noto Sans JP", sans-serif;
      font-weight: 600;
      color: var(--color-green-dark);
    }

    .course__description {
      margin: 8px 0;
      font-size: 0.9rem;
      color: var(--color-gold);
      font-style: italic;
    }

    .course__details {
      display: flex;
      gap: 16px;
      align-items: center;
      margin-top: 12px;
    }

    .course__time {
      margin: 0;
      font-size: 0.9rem;
      color: var(--color-text);
      background: var(--color-white);
      padding: 6px 12px;
      border-radius: 4px;
    }

    .course__price {
      margin: 0;
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--color-green);
    }

    .course__price .original {
      text-decoration: line-through;
      color: var(--color-text);
      font-size: 0.9rem;
      margin-right: 8px;
      opacity: 0.7;
    }

    .course__price .discount {
      color: var(--color-gold);
      font-size: 1.2rem;
    }

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

    .equipment__list {
      display: grid;
      gap: 24px;
    }

    .equipment__item {
      background: var(--color-white);
      border-radius: var(--radius-lg);
      padding: 16px;
      display: grid;
      gap: 18px;
      box-shadow: var(--shadow-soft);
    }

    .equipment__item-image img {
      border-radius: var(--radius-md);
      aspect-ratio: 4 / 3;
    }

    .equipment__item-sub {
      margin: 8px 0;
      color: var(--color-gold);
      letter-spacing: 0.1em;
      font-size: 0.84rem;
      text-transform: uppercase;
    }

    .equipment__item-body h3 em {
      color: var(--color-gold);
      font-family: "Cormorant Garamond", serif;
      font-style: italic;
    }

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

    .reason__list {
      display: grid;
      gap: 24px;
    }

    .reason__item {
      background: var(--color-white);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      display: grid;
    }

    .reason__item-image {
      position: relative;
    }

    .reason__item-image img {
      aspect-ratio: 16 / 9;
    }

    .reason__badge {
      position: absolute;
      left: 10px;
      top: 10px;
      width: 56px;
      height: 56px;
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--color-green);
      color: var(--color-white);
      font-family: "Cormorant Garamond", serif;
      font-size: 1.15rem;
    }

    .reason__item-body {
      padding: 18px;
    }

    .reason__item-sub {
      margin: 0 0 8px;
      color: var(--color-gold);
      font-size: 0.78rem;
      letter-spacing: 0.1em;
      text-transform: lowercase;
    }

    .reason__item-body p {
      margin: 12px 0 0;
    }

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

    .about__body {
      display: grid;
      gap: 26px;
    }

    .about__image-wrap {
      position: relative;
    }

    .about__portrait {
      border-radius: var(--radius-md);
      aspect-ratio: 3 / 4;
      outline: 2px solid var(--color-gold);
      outline-offset: 6px;
      box-shadow: var(--shadow-soft);
    }

    .about__credential {
      position: absolute;
      right: 12px;
      bottom: 12px;
      background: var(--color-green);
      color: var(--color-white);
      padding: 10px 12px;
      border-radius: 10px;
      font-size: 0.77rem;
      line-height: 1.5;
      box-shadow: var(--shadow-soft);
    }

    .about__career {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: #efddbe;
      color: var(--color-green-dark);
      border-radius: 999px;
      padding: 7px 14px;
      margin-bottom: 14px;
    }

    .about__career p {
      margin: 0;
      line-height: 1;
    }

    .about__career-label {
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      font-weight: 700;
    }

    .about__mobile-highlights {
      display: none;
    }

    .about__message {
      font-family: "Noto Serif JP", serif;
      font-size: 1.1rem;
      color: var(--color-green);
      margin: 0;
    }

    .about__text p {
      margin: 12px 0 0;
    }

    .about__sign {
      margin-top: 16px;
      text-align: right;
      color: var(--color-gold);
      font-family: "Cormorant Garamond", "Noto Serif JP", serif;
      font-size: 1.2rem;
      letter-spacing: 0.04em;
    }

    .about__credentials h4 {
      margin: 14px 0 6px;
      color: var(--color-green);
    }

    .about__credentials li {
      position: relative;
      padding-left: 18px;
      color: var(--color-green);
    }

    .about__credentials li::before {
      content: "✓";
      position: absolute;
      left: 0;
      top: 0;
    }

    .about__sub-images {
      margin-top: 34px;
      display: grid;
      gap: 16px;
    }

    .about__sub-image img {
      border-radius: var(--radius-md);
      aspect-ratio: 4 / 3;
    }

    .about__sub-image p {
      margin: 10px 0 0;
      text-align: center;
      color: #6f6f6f;
      font-size: 0.84rem;
    }

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

    .access__body {
      display: grid;
      gap: 22px;
    }

    .access__info h3 {
      margin-bottom: 16px;
    }

    .access__detail {
      margin: 0;
      display: grid;
      grid-template-columns: 1fr;
      gap: 10px;
    }

    .access__detail dt {
      color: var(--color-green);
      font-weight: 700;
      border-left: 3px solid var(--color-green);
      padding-left: 8px;
    }

    .access__detail dd {
      margin: 0;
      padding-left: 4px;
    }

    .access__detail a {
      color: var(--color-green);
      font-weight: 700;
    }

    .access__note {
      margin-top: 16px;
      background: #efddbe;
      border-radius: 8px;
      padding: 12px;
      font-size: 0.92rem;
    }

    .access__note p {
      margin: 0;
    }

    .access__salon-images {
      margin-top: 16px;
      display: grid;
      gap: 10px;
    }

    .access__salon-images img {
      border-radius: 10px;
      aspect-ratio: 4 / 3;
    }

    .contact {
      background: var(--color-green);
      color: var(--color-white);
    }

    .contact .section-header h2 .en,
    .contact .section-header h2 .ja {
      color: var(--color-white);
    }

    .contact .section-header p {
      margin: 14px 0 0;
      color: rgba(255, 255, 255, 0.92);
    }

    .contact__hours {
      color: #efe0c3;
      font-weight: 700;
    }

    .footer {
      background: var(--color-green-dark);
      color: var(--color-white);
      padding: 56px 20px 30px;
    }

    .footer__inner {
      width: min(1100px, 100%);
      margin: 0 auto;
      display: grid;
      gap: 20px;
    }

    .footer__logo-text {
      font-family: "Cormorant Garamond", serif;
      font-size: 2rem;
      line-height: 1;
    }

    .footer__logo-text em {
      color: var(--color-gold);
      font-style: italic;
    }

    .footer__logo-sub {
      display: block;
      margin-top: 5px;
      color: #b8b8b8;
      font-size: 0.8rem;
      letter-spacing: 0.08em;
    }

    .footer__nav ul {
      display: grid;
      gap: 8px;
    }

    .footer__nav a:hover {
      color: var(--color-gold);
    }

    .footer__page-top {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--color-gold);
      border-radius: 999px;
      padding: 10px 18px;
      color: var(--color-gold);
      width: fit-content;
    }

    .footer__page-top:hover {
      background: var(--color-gold);
      color: var(--color-white);
      transform: translateY(-3px);
      box-shadow: var(--shadow-soft);
    }

    .footer__copyright {
      margin: 26px 0 0;
      text-align: center;
      color: #a8b3ab;
      font-size: 0.8rem;
    }

    .fixed-cta {
      position: fixed;
      right: 14px;
      bottom: calc(14px + env(safe-area-inset-bottom));
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1100;
    }

    .fixed-cta__btn {
      width: 58px;
      min-height: 58px;
      color: var(--color-white);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 2px;
      font-size: 0.66rem;
      font-weight: 700;
      border-radius: 999px;
      box-shadow: 0 10px 22px rgba(26, 45, 32, 0.28);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .fixed-cta__btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 14px 28px rgba(26, 45, 32, 0.34);
    }

    .fixed-cta__btn small {
      font-size: 0.58rem;
      line-height: 1;
    }

    .fixed-cta__btn--instagram {
      background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    }

    .fixed-cta__btn--tel {
      background: var(--color-gold);
    }

    .fixed-cta__btn--line {
      background: #06c755;
    }

    @keyframes heroFadeDown {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes heroSlideIn {
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }

    @keyframes heroFadeIn {
      to {
        opacity: 1;
      }
    }

    @keyframes heroScaleIn {
      to {
        opacity: 1;
        transform: scale(1);
      }
    }

    @keyframes heroBadgeIn {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @media (max-width: 767px) {
      body {
        padding-bottom: 58px;
        overflow-x: hidden;
        word-break: normal;
        overflow-wrap: anywhere;
      }

      .section {
        padding: 56px 16px;
      }

      .section-header {
        margin-bottom: 28px;
      }

      .section-header h2 {
        font-size: 1.75rem;
      }

      .section-header h2 .en {
        font-size: 1.2em;
      }

      .section-lead {
        text-align: left;
      }

      .header__inner {
        padding: 10px 16px;
      }

      .header__logo-text {
        font-size: 1.55rem;
      }

      .drawer {
        overflow-y: auto;
      }

      .drawer__nav a {
        gap: 14px;
      }

      .drawer__nav a span {
        flex: 0 0 auto;
        text-align: right;
      }

      .hero {
        min-height: auto;
        display: block;
        padding: 108px 16px 34px;
        overflow: hidden;
      }

      .hero__bg img {
        object-position: 44% center;
      }

      .hero__content {
        padding-top: 14px;
      }

      .hero__label {
        line-height: 1.6;
      }

      .hero__title {
        display: flex;
        font-size: 2rem;
        line-height: 1.28;
      }

      .hero__sub {
        font-size: 0.88rem;
        line-height: 1.8;
      }

      .hero__sub br {
        display: none;
      }

      .hero__badges--desktop {
        display: none;
      }

      .hero__badges--mobile {
        position: relative;
        left: auto;
        right: auto;
        bottom: auto;
        width: 100%;
        max-width: 360px;
        margin: 18px 0 0;
        padding: 0;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
        overflow: visible;
      }

      .hero__badges--mobile .hero__badge {
        flex: 0 0 auto;
        width: auto;
        min-height: 96px;
        border-radius: 8px;
        padding: 9px 7px;
      }

      .hero__badges--mobile .badge__number {
        font-size: 1.35rem;
      }

      .hero__badges--mobile .badge__label {
        padding: 2px 6px;
        font-size: 0.62rem;
        letter-spacing: 0.02em;
      }

      .hero__badges--mobile .badge__text {
        font-size: 0.68rem;
        line-height: 1.45;
      }

      .concept__image img,
      .service__item-image > img,
      .equipment__item-image img,
      .reason__item-image img,
      .about__portrait,
      .about__sub-image img,
      .access__salon-images img {
        aspect-ratio: auto;
        height: auto;
        min-height: 0;
        object-fit: contain;
        background: #f3eee5;
      }

      .service__item,
      .equipment__item,
      .reason__item {
        border-radius: 12px;
      }

      .service__item {
        padding: 14px;
      }

      .service__item-tag {
        top: 8px;
        left: 8px;
      }

      .service__item-sub-image {
        width: min(220px, 100%);
        max-width: none;
        margin: 18px auto 0;
      }

      .course__item {
        padding: 16px;
      }

      .course__details {
        display: grid;
        gap: 8px;
        align-items: start;
      }

      .course__time {
        width: fit-content;
      }

      .course__price {
        font-size: 1rem;
        line-height: 1.6;
      }

      .course__price .original {
        display: block;
        margin: 0 0 2px;
      }

      .course__price .discount {
        font-size: 1.15rem;
      }

      .equipment__item {
        padding: 14px;
      }

      .equipment__item-body > img {
        width: min(220px, 100%);
        max-width: 100% !important;
      }

      .about__credential {
        display: none;
      }

      .about__mobile-highlights {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        margin-top: -6px;
      }

      .about__mobile-highlight {
        min-height: 78px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        border-radius: 8px;
        padding: 10px 8px;
        text-align: center;
        line-height: 1.35;
      }

      .about__mobile-highlight span {
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.03em;
      }

      .about__mobile-highlight strong {
        font-size: 0.82rem;
      }

      .about__mobile-highlight--credential {
        background: var(--color-green);
        color: var(--color-white);
      }

      .about__mobile-highlight--career {
        background: #efddbe;
        color: var(--color-green-dark);
      }

      .about__text .about__career {
        display: none;
      }

      .access__note {
        overflow-wrap: anywhere;
      }

      .footer {
        padding-bottom: 88px;
      }
    }

    @media (min-width: 768px) {
      .section {
        padding: 120px 60px;
      }

      .section-header h2 {
        font-size: 2.8rem;
      }

      h3 {
        font-size: 1.6rem;
      }

      .header__inner {
        padding: 12px 24px;
      }

      .header__nav {
        display: block;
      }

      .header__hamburger,
      .drawer {
        display: none;
      }

      .hero {
        padding: 130px 60px 110px;
      }

      .hero__title {
        font-size: 4rem;
      }

      .hero__sub {
        font-size: 1rem;
      }

      .hero__badges {
        position: absolute;
        left: auto;
        right: 60px;
        bottom: 30px;
        width: auto;
        margin: 0;
        padding: 0;
        overflow: visible;
        display: flex;
        gap: 16px;
      }

      .hero__badges--mobile {
        display: none;
      }

      .hero__badge {
        flex: 0 0 220px;
      }

      .concept__body {
        grid-template-columns: 40% 55%;
        justify-content: space-between;
        align-items: start;
      }

      .concept__catch {
        font-size: 2.4rem;
      }

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

      .service__item {
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: 28px;
        padding: 24px;
      }

      .service__item--hydrogen {
        grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
        align-items: start;
      }

      .service__item--hydrogen .service__item-image {
        margin-top: 8px;
      }

      .service__item--hydrogen .service__item-body {
        max-width: 520px;
      }

      .service__item--hydrogen .service__effects-wrap {
        grid-template-columns: minmax(0, 1fr) 180px;
        align-items: start;
        gap: 26px;
        margin-top: 14px;
      }

      .service__item--hydrogen .service__effects-wrap .service__item-effects {
        margin-top: 0;
        gap: 12px;
      }

      .service__item--hydrogen .service__effects-wrap .service__item-effects li {
        font-size: 1.1rem;
        line-height: 1.55;
        padding-left: 24px;
      }

      .service__item--hydrogen .service__item-sub-image {
        max-width: none;
        margin-top: 0;
      }

      .service__item--hydrogen .service__item-sub-image img {
        aspect-ratio: 1 / 1.1;
        object-fit: cover;
        object-position: center 42%;
      }

      .service__item--reverse .service__item-image {
        order: 2;
      }

      .service__item--reverse .service__item-body {
        order: 1;
      }

      .equipment__item {
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: 28px;
        padding: 24px;
      }

      .equipment__item--reverse .equipment__item-image {
        order: 2;
      }

      .equipment__item--reverse .equipment__item-body {
        order: 1;
      }

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

      .reason__item:nth-child(even) .reason__item-image {
        order: 2;
      }

      .reason__item:nth-child(even) .reason__item-body {
        order: 1;
      }

      .about__body {
        grid-template-columns: 40% 55%;
        justify-content: space-between;
      }

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

      .access__body {
        width: min(780px, 100%);
        margin: 0 auto;
      }

      .access__salon-images {
        grid-template-columns: 1fr 1fr;
      }

      .footer__inner {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: start;
      }

      .fixed-cta {
        right: 24px;
        bottom: 24px;
      }
    }

    @media (min-width: 1024px) {
      .header__nav ul {
        gap: 20px;
      }
    }