* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: #f6f6f6;
  color: #222;
}

main {
  width: 100%;
}

.hero-photo {
  width: 100%;
  height: auto;
  display: block;
}

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

.hero-text {
  max-width: 900px;
  margin: 0 auto;
  padding: 70px 20px 65px;
}

.sub-title {
  margin: 0 0 16px;
  font-size: 15px;
  letter-spacing: 5px;
  color: #bbb;
}

h1 {
  margin: 0;
  font-size: 44px;
  font-weight: 600;
  letter-spacing: 2px;
}

.catch {
  margin-top: 22px;
  font-size: 20px;
  letter-spacing: 2px;
  color: #ddd;
}

.intro,
.plans,
.contact {
  max-width: 950px;
  margin: 0 auto;
  padding: 75px 24px;
  text-align: center;
}

.intro {
  background: #fff;
}

h2 {
  margin: 0 0 32px;
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 1px;
}

.intro p {
  font-size: 17px;
  line-height: 2;
}

.gallery {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.gallery-item {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #111;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media screen and (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.plans {
  padding-top: 85px;
  padding-bottom: 85px;
}

.plan-box {
  position: relative;
  background: #fff;
  margin: 28px auto;
  padding: 42px 25px;
  max-width: 700px;
  border-radius: 10px;
  box-shadow: 0 6px 25px rgba(0,0,0,0.08);
}

.plan-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 4px;
  color: #999;
}

.plan-box h3 {
  margin: 0 0 24px;
  font-size: 27px;
}

.from {
  margin: 22px 0 0;
  font-size: 14px;
  color: #777;
}

.big-price {
  margin: 5px 0 15px;
  font-size: 42px;
  font-weight: 700;
  letter-spacing: 1px;
}

.holiday-price {
  margin: 0;
  font-size: 16px;
  color: #666;
}

.premium {
  background: #222;
  color: #fff;
}

.premium .plan-label,
.premium .from,
.premium .holiday-price {
  color: #bbb;
}

.premium .big-price {
  color: #fff;
}

.plan-details {
  max-width: 700px;
  margin: 45px auto 0;
  padding: 38px 25px;
  background: #e9e9e9;
}

.plan-details h3 {
  margin-top: 0;
  font-size: 22px;
}

.plan-details p {
  line-height: 2;
  font-size: 16px;
}

.note {
  margin-top: 30px;
  font-size: 14px !important;
  color: #555;
}

.contact {
  background: #fff;
  max-width: none;
}

.contact p {
  font-size: 17px;
  line-height: 1.9;
}

.contact-button {
  display: inline-block;
  margin-top: 25px;
  padding: 18px 38px;
  background: #222;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 20px;
  font-weight: bold;
}

.contact-button span {
  font-size: 14px;
  font-weight: normal;
}

.contact-button:hover {
  opacity: 0.8;
}

.official-link {
  margin-top: 32px;
}

.official-link a {
  color: #555;
  text-decoration: underline;
}

@media screen and (max-width: 600px) {

  h1 {
    font-size: 31px;
    line-height: 1.4;
  }

  .catch {
    font-size: 16px;
  }

  h2 {
    font-size: 23px;
  }

  .intro,
  .plans,
  .contact {
    padding-left: 20px;
    padding-right: 20px;
  }

  .intro p {
    font-size: 15px;
  }

  .gallery {
    padding: 60px 18px;
  }

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

  .gallery-item {
    aspect-ratio: 4 / 5;
  }

  .plan-box {
    padding: 32px 18px;
  }

  .plan-box h3 {
    font-size: 23px;
  }

  .big-price {
    font-size: 34px;
  }

  .contact-button {
    width: 100%;
    max-width: 340px;
    padding: 17px 10px;
  }
}/* PHOTO PLAN 料金表示 */

.plan-box {
  background: #fff;
  max-width: 700px;
  margin: 28px auto;
  padding: 42px 25px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
}

.plan-label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 4px;
  color: #999;
}

.plan-box h3 {
  margin: 0 0 22px;
  font-size: 27px;
}

.from {
  margin: 20px 0 3px;
  font-size: 14px;
  color: #777;
}

/* どちらのクラス名でも大きな料金にする */
.big-price,
.price {
  margin: 5px 0 15px;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
}

.holiday-price,
.holiday {
  margin: 0;
  font-size: 17px;
  color: #666;
}

.plan-box.premium {
  background: #222;
  color: #fff;
}

.premium .plan-label,
.premium .from,
.premium .holiday-price,
.premium .holiday {
  color: #bbb;
}

.premium .big-price,
.premium .price {
  color: #fff;
}