* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  color: #17313b;
  background: #f7f4ed;
  line-height: 1.8;
  padding-bottom: 74px;
}

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

.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  color: #fff;
  transition: 0.3s;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  color: #17313b;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: 1180px;
  margin: auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 900;
  letter-spacing: 0.1em;
}

.nav {
  display: flex;
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}

.header-tel {
  padding: 8px 18px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 43, 64, 0.78), rgba(0, 43, 64, 0.18)),
    url("images/hero.jpg") center/cover no-repeat;
  transform: scale(1.08);
  animation: zoomOut 5s ease forwards;
}

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

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  width: 100%;
  margin: auto;
  padding: 120px 24px 80px;
  color: #fff;
}

.hero-label,
.section-label {
  font-size: 13px;
  letter-spacing: 0.18em;
  font-weight: 800;
  color: #1a9bb8;
  margin-bottom: 12px;
}

.hero-label {
  color: #fff;
}

.hero h1 {
  font-size: clamp(40px, 7vw, 86px);
  line-height: 1.12;
  margin: 0 0 24px;
  letter-spacing: 0.02em;
}

.hero-text {
  font-size: 18px;
  max-width: 620px;
}

.hero-buttons,
.access-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  padding: 15px 26px;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.25s;
}

.btn.primary {
  background: #1a9bb8;
  color: #fff;
}

.btn.primary:hover {
  background: #1587a0;
}

.btn.secondary {
  background: #ff8c42;
  color: #fff;
  border: none;
  box-shadow: 0 10px 25px rgba(255,140,66,.35);
}

.btn.secondary:hover {
  background: #f3741f;
}

.btn.instagram {
  background: #17313b;
  color: #fff;
}

.btn.instagram:hover {
  background: #0f232c;
}

.badges {
  max-width: 1180px;
  margin: -48px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.badge {
  background: #fff;
  border-radius: 18px;
  padding: 20px 14px;
  text-align: center;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.section {
  max-width: 1180px;
  margin: auto;
  padding: 90px 24px;
}

.lead {
  text-align: center;
  max-width: 850px;
}

.lead h2,
.section-head h2,
.dog h2,
.sunset h2,
.access h2,
.contact h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.35;
  margin: 0 0 20px;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 42px;
}

.photo-strip {
  max-width: 1180px;
  margin: 50px auto 0;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.3fr;
  gap: 14px;
}

.strip-img {
  height: 240px;
  border-radius: 24px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.strip-img:nth-child(1),
.strip-img:nth-child(4) {
  margin-top: 36px;
}

.img01 { background-image: url("images/lunch.jpg"); }
.img02 { background-image: url("images/gallery02.jpg"); }
.img03 { background-image: url("images/gallery01.jpg"); }
.img04 { background-image: url("images/gallery04.jpg"); }

.food-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.food-card {
  background: #fff;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.07);
  transition: 0.3s;
}

.food-card:hover {
  transform: translateY(-6px);
}

.food-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

.food-card h3 {
  margin: 0;
  padding: 22px;
  text-align: center;
  font-size: 22px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 16px;
}

.gallery-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 22px;
  display: block;
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.gallery-grid img:first-child {
  grid-row: span 2;
  height: 536px;
}

.dog-box {
  background: #e8f7fa;
  border-radius: 32px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 36px;
  align-items: center;
}

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

.dog-box li {
  background: #fff;
  margin-bottom: 12px;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 800;
}

.scene-photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.scene-photo-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.07);
  transition: 0.3s;
}

.scene-photo-card:hover {
  transform: translateY(-6px);
}

.scene-photo-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.scene-photo-card h3 {
  padding: 20px;
  margin: 0;
  font-size: 18px;
  text-align: center;
}

.sunset {
  min-height: 520px;
  background:
    linear-gradient(rgba(0,40,60,0.18), rgba(0,40,60,0.62)),
    url("images/sunset-wide.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  color: #fff;
  background-attachment: fixed;
}

.sunset-content {
  max-width: 1180px;
  width: 100%;
  margin: auto;
  padding: 80px 24px;
}

.sunset .section-label {
  color: #fff;
}

.access-box {
  background: #fff;
  border-radius: 32px;
  padding: 48px;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0,0,0,0.07);
}

.access-box h3 {
  font-size: 30px;
  margin: 0 0 12px;
}

.parking-note {
  font-weight: 700;
  color: #1a9bb8;
}

.map-wrap {
  margin: 30px 0;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0,0,0,.1);
}

.map-wrap iframe {
  width: 100%;
  height: 450px;
  border: none;
}

.access-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

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

.access-item strong {
  display: block;
  font-size: 14px;
  color: #1a9bb8;
  margin-bottom: 6px;
}

.access-item span {
  font-weight: 800;
  font-size: 20px;
}

.access-catch {
  background: #f7f4ed;
  border-radius: 22px;
  padding: 28px;
  margin: 30px 0 10px;
}

.access-catch h3 {
  margin: 0 0 8px;
  color: #17313b;
}

.faq-list {
  max-width: 820px;
  margin: auto;
}

.faq-item {
  background: #fff;
  margin-bottom: 14px;
  border-radius: 18px;
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  padding: 22px;
  background: none;
  border: none;
  text-align: left;
  font-size: 17px;
  font-weight: 800;
  cursor: pointer;
  color: #17313b;
  position: relative;
}

.faq-item button::after {
  content: "+";
  position: absolute;
  right: 22px;
  font-size: 22px;
}

.faq-item.active button::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 22px;
  transition: 0.3s;
}

.faq-item.active .faq-answer {
  max-height: 180px;
  padding: 0 22px 22px;
}

.contact-cta {
  max-width: 900px;
  margin: 0 auto;
}

.cta-phone {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #1a9bb8;
  color: #fff;
  padding: 42px 20px;
  border-radius: 24px;
  text-align: center;
  margin-bottom: 36px;
  transition: 0.3s;
  box-shadow: 0 16px 34px rgba(26,155,184,0.25);
}

.cta-phone:hover {
  transform: translateY(-4px);
}

.cta-small {
  font-size: 15px;
  opacity: 0.95;
}

.cta-number {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.03em;
}

.cta-time {
  margin-top: 8px;
  font-size: 14px;
}

.contact-form {
  background: #fff;
  padding: 40px;
  border-radius: 24px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.contact-form h3 {
  font-size: 26px;
  margin: 0 0 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 15px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 12px;
  font-size: 16px;
  font-family: inherit;
}

.contact-form textarea {
  min-height: 170px;
}

.privacy {
  display: block;
  font-size: 14px;
  margin-bottom: 18px;
}

.privacy input {
  width: auto;
  margin-right: 6px;
}

.contact-form button {
  width: 100%;
  background: #17313b;
  color: #fff;
  border: none;
  padding: 18px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  transition: 0.3s;
}

.contact-form button:hover {
  background: #1a9bb8;
}

.footer {
  text-align: center;
  padding: 36px;
  background: #17313b;
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  z-index: 999;
  box-shadow: 0 -6px 20px rgba(0,0,0,0.16);
}

.float-phone {
  flex: 7;
  background: #1a9bb8;
  color: #fff;
  padding: 18px;
  text-align: center;
  font-weight: 900;
}

.float-mail {
  flex: 3;
  background: #17313b;
  color: #fff;
  padding: 18px;
  text-align: center;
  font-weight: 900;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .header-tel {
    font-size: 13px;
    padding: 7px 12px;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-content {
    padding-top: 110px;
  }

  .badges,
  .photo-strip,
  .food-grid,
  .gallery-grid,
  .scene-photo-grid,
  .dog-box {
    grid-template-columns: 1fr;
  }

  .badges {
    margin-top: -32px;
  }

  .section {
    padding: 70px 20px;
  }

  .dog-box,
  .access-box,
  .contact-form {
    padding: 32px 22px;
  }

  .strip-img,
  .gallery-grid img,
  .gallery-grid img:first-child,
  .scene-photo-card img,
  .food-card img {
    height: 240px;
  }

  .strip-img:nth-child(1),
  .strip-img:nth-child(4) {
    margin-top: 0;
  }

  .sunset {
    background-attachment: scroll;
  }

  .map-wrap iframe {
    height: 320px;
  }

  .floating-cta a {
    padding: 15px 8px;
    font-size: 14px;
  }
}