:root {
      --black: #111;
      --white: #fff;
      --gray: #f6f6f6;
      --line: #e7e7e7;
      --text: #333;
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      font-family: "Helvetica Neue", Arial, "Noto Sans JP", sans-serif;
      color: var(--text);
      background: var(--white);
      letter-spacing: .04em;
    }

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

    header {
      position: fixed;
      z-index: 10;
      top: 0;
      left: 0;
      width: 100%;
      padding: 22px 5vw;
      display: flex;
      justify-content: space-between;
      align-items: center;
      mix-blend-mode: difference;
      color: #fff;
    }

    .logo {
      font-size: 18px;
      letter-spacing: .16em;
      font-weight: 400;
    }

    .reserve-mini {
      border: 1px solid currentColor;
      padding: 10px 18px;
      font-size: 12px;
      letter-spacing: .12em;
    }

    .hero {
      min-height: 100vh;
      display: grid;
      grid-template-columns: 68% 32%;
      background: var(--white);
    }

    .hero-image {
      min-height: 100vh;
      background-image: url("../images/hero-woman.jpg");
      background-size: cover;
      background-position: center;
      animation: heroZoom 24s ease-in-out infinite alternate;
    }

    .hero-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 8vw 4vw;
      background: #fff;
    }

    .hero-copy img {
      width: 180px;
      margin-bottom: 48px;
    }

    .eyebrow {
      font-size: 12px;
      letter-spacing: .28em;
      color: #888;
      margin-bottom: 24px;
    }

    h1 {
      margin: 0;
      font-size: clamp(34px, 4vw, 64px);
      line-height: 1.25;
      font-weight: 300;
      color: var(--black);
    }

    .lead {
      margin-top: 28px;
      font-size: 15px;
      line-height: 2.2;
    }

    .btn {
      display: inline-block;
      width: fit-content;
      margin-top: 42px;
      padding: 16px 34px;
      background: var(--black);
      color: #fff;
      font-size: 13px;
      letter-spacing: .16em;
    }

    section {
      padding: 120px 7vw;
    }

    .message {
      text-align: center;
    }

    .section-title {
      font-size: 13px;
      letter-spacing: .32em;
      color: #888;
      margin-bottom: 28px;
    }

    .message h2 {
      font-size: clamp(28px, 4vw, 52px);
      font-weight: 300;
      line-height: 1.6;
      margin: 0;
      color: var(--black);
    }

    .message p {
      max-width: 680px;
      margin: 36px auto 0;
      line-height: 2.2;
      font-size: 15px;
    }

    .lookbook {
      background: var(--gray);
    }

    .look-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      align-items: end;
    }

    .look-card {
      overflow: hidden;
    }

    .look-card img {
      width: 100%;
      height: 560px;
      object-fit: cover;
      display: block;
      transform-origin: center;
    }

    .look-card:nth-child(1) img {
      animation: floatA 18s ease-in-out infinite alternate;
    }

    .look-card:nth-child(2) img {
      animation: floatB 22s ease-in-out infinite alternate;
    }

    .look-card:nth-child(3) img {
      animation: floatC 20s ease-in-out infinite alternate;
    }

    .look-card:nth-child(2) img {
      height: 720px;
    }

    .look-card:nth-child(3) img {
      height: 480px;
    }

    .features {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 80px;
      border-top: 1px solid var(--line);
    }

    .features h2 {
      font-size: clamp(28px, 4vw, 48px);
      font-weight: 300;
      line-height: 1.4;
      margin: 0;
      color: var(--black);
    }

    .feature-list {
      display: grid;
      gap: 0;
      border-top: 1px solid var(--line);
    }

    .feature-item {
      padding: 28px 0;
      border-bottom: 1px solid var(--line);
    }

    .feature-item span {
      display: block;
      font-size: 12px;
      color: #999;
      margin-bottom: 10px;
    }

    .feature-item strong {
      font-size: 20px;
      font-weight: 400;
      color: var(--black);
    }

    .cta {
      background: #111;
      color: #fff;
      text-align: center;
    }

    .cta h2 {
      font-size: clamp(30px, 5vw, 64px);
      font-weight: 300;
      margin: 0;
    }

    .cta p {
      margin: 28px 0 0;
      line-height: 2;
    }

    .cta .btn {
      background: #fff;
      color: #111;
    }

    footer {
      padding: 36px 5vw;
      font-size: 12px;
      color: #888;
      text-align: center;
    }


    @keyframes heroZoom {
      from {
        transform: scale(1);
      }
      to {
        transform: scale(1.08);
      }
    }

    @keyframes floatA {
      from {
        transform: scale(1.03) translateY(0);
      }
      to {
        transform: scale(1.08) translateY(-20px);
      }
    }

    @keyframes floatB {
      from {
        transform: scale(1.05) translateY(-10px);
      }
      to {
        transform: scale(1.10) translateY(15px);
      }
    }

    @keyframes floatC {
      from {
        transform: scale(1.02) translateY(10px);
      }
      to {
        transform: scale(1.08) translateY(-15px);
      }
    }


    .salon-scene {
      position: relative;
      background: #fff;
      overflow: hidden;
    }

    .salon-scene::after {
      content: "";
      position: absolute;
      right: 5vw;
      top: 80px;
      width: 180px;
      height: 240px;
      background: url("../images/accessory-bottle.jpg") center/cover no-repeat;
      opacity: .16;
      pointer-events: none;
    }

    .scene-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 64px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .scene-image img,
    .flow-image img,
    .before-image img {
      width: 100%;
      display: block;
      object-fit: cover;
    }

    .scene-image img {
      height: 620px;
    }

    .scene-text h2,
    .flow h2,
    .before-after h2 {
      font-size: clamp(28px, 4vw, 50px);
      font-weight: 300;
      line-height: 1.5;
      margin: 0;
      color: var(--black);
    }

    .scene-text p,
    .flow p,
    .before-after p {
      margin-top: 28px;
      line-height: 2.2;
      font-size: 15px;
    }

    .flow {
      background: var(--gray);
      position: relative;
      overflow: hidden;
    }

    .flow::before {
      content: "";
      position: absolute;
      left: 6vw;
      bottom: 70px;
      width: 220px;
      height: 150px;
      background: url("../images/accessory-ipad.jpg") center/cover no-repeat;
      opacity: .18;
      pointer-events: none;
    }

    .flow-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 64px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .flow-image img {
      height: 560px;
    }

    .flow-list {
      margin-top: 38px;
      border-top: 1px solid var(--line);
    }

    .flow-item {
      display: grid;
      grid-template-columns: 70px 1fr;
      gap: 24px;
      padding: 24px 0;
      border-bottom: 1px solid var(--line);
    }

    .flow-item span {
      color: #999;
      font-size: 12px;
      letter-spacing: .18em;
    }

    .flow-item strong {
      display: block;
      color: var(--black);
      font-weight: 400;
      font-size: 18px;
      margin-bottom: 8px;
    }

    .flow-item small {
      display: block;
      line-height: 1.8;
      color: #666;
      font-size: 13px;
    }

    .before-after {
      background: #fff;
    }

    .before-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 64px;
      align-items: center;
    }

    .before-image img {
      height: 480px;
    }

    .mouth-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      margin-top: 24px;
    }

    .mouth-grid img {
      width: 100%;
      height: 240px;
      object-fit: cover;
      display: block;
    }

    @media (max-width: 900px) {
      .scene-grid,
      .flow-grid,
      .before-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .scene-image img,
      .flow-image img,
      .before-image img,
      .mouth-grid img {
        height: auto;
      }

      .salon-scene::after,
      .flow::before {
        opacity: .10;
      }
    }


    @media (max-width: 900px) {
      header {
        padding: 18px 5vw;
      }

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

      .hero-image {
        min-height: 68vh;
      }

      .hero-copy {
        padding: 64px 7vw 80px;
      }

      .hero-copy img {
        width: 150px;
        margin-bottom: 34px;
      }

      section {
        padding: 86px 7vw;
      }

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

      .look-card img,
      .look-card:nth-child(2) img,
      .look-card:nth-child(3) img {
        height: auto;
      }

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

.shop-info {
  background: #fff;
  border-top: 1px solid var(--line);
}

.shop-info h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  line-height: 1.4;
  margin: 0 0 42px;
  color: var(--black);
}

.shop-info-list {
  max-width: 920px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.shop-info-list div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 32px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.shop-info-list dt {
  color: #999;
  font-size: 13px;
}

.shop-info-list dd {
  margin: 0;
  line-height: 1.9;
}

.shop-info-list a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (max-width: 900px) {
  .shop-info-list div {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.faq {
  background: var(--gray);
  border-top: 1px solid var(--line);
}

.faq h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  line-height: 1.4;
  margin: 0 0 42px;
  color: var(--black);
}

.faq-list {
  max-width: 920px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.faq-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.faq-item h3 {
  margin: 0;
  color: var(--black);
  font-size: 18px;
  font-weight: 400;
}

.faq-item p {
  margin: 14px 0 0;
  line-height: 2;
  font-size: 14px;
}

.access-map {
  background: #fff;
  border-top: 1px solid var(--line);
}

.access-map h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  line-height: 1.4;
  margin: 0 0 28px;
  color: var(--black);
}

.access-lead {
  max-width: 760px;
  margin: 0 auto 42px;
  line-height: 2;
  text-align: center;
  font-size: 15px;
}

.map-frame {
  max-width: 960px;
  margin: 0 auto;
  overflow: hidden;
}

.map-frame iframe {
  width: 100%;
  height: 420px;
  display: block;
}