:root {
  --ink: #111111;
  --paper: #f7f3eb;
  --paper-soft: #fffaf0;
  --white: #ffffff;
  --red: #8e1217;
  --gold: #b89b4f;
  --muted: #6b625a;
  --line: rgba(17, 17, 17, 0.14);
  --serif: "Noto Serif JP", serif;
  --sans: "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image: url("https://gigaplus.makeshop.jp/maruchika/HP%E8%83%8C%E6%99%AF2%E8%96%84%E8%89%B2PC.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  font-family: var(--sans);
  line-height: 1.8;
  letter-spacing: 0;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.64), rgba(0, 0, 0, 0));
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  white-space: nowrap;
}

.brand-mark img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.84);
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2.4vw, 32px);
  font-size: 14px;
  font-weight: 500;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--gold);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: 0.2s ease;
}

.site-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.12);
}

.hero {
  position: relative;
  min-height: min(94vh, 760px);
  aspect-ratio: 16 / 8.2;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  background: #000;
}

.hero-slider {
  position: absolute;
  inset: 0;
  width: 100vw;
  height: 100%;
  overflow: hidden;
  background: #000;
}

.hero-slide {
  position: absolute;
  inset: 0;
  width: 100vw;
  height: 100%;
  margin: 0;
  opacity: 0;
  animation: heroFadeZoom 35s infinite;
}

.hero-slide img {
  width: 100vw;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1);
  animation: heroSlowZoom 7s linear infinite;
}

.hero-slide-1,
.hero-slide-1 img {
  animation-delay: 0s;
}

.hero-slide-2,
.hero-slide-2 img {
  animation-delay: 7s;
}

.hero-slide-3,
.hero-slide-3 img {
  animation-delay: 14s;
}

.hero-slide-4,
.hero-slide-4 img {
  animation-delay: 21s;
}

.hero-slide-5,
.hero-slide-5 img {
  animation-delay: 28s;
}

@keyframes heroFadeZoom {
  0% { opacity: 0; }
  5% { opacity: 1; }
  18% { opacity: 1; }
  23% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes heroSlowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 50%, rgba(142, 18, 23, 0.22), transparent 34%);
}

.hero-inner {
  position: relative;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 108px 0 92px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 22px;
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 104px);
  font-weight: 900;
  line-height: 1;
}

.hero-copy {
  max-width: 760px;
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: clamp(24px, 3.3vw, 46px);
  font-weight: 700;
  line-height: 1.4;
}

.hero-lead {
  max-width: 610px;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 172px;
  min-height: 50px;
  padding: 0 22px;
  font-size: 14px;
  font-weight: 700;
}

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

.secondary-btn {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.62);
  background: rgba(0, 0, 0, 0.2);
}

.hero-next {
  position: absolute;
  left: clamp(20px, 4vw, 56px);
  right: clamp(20px, 4vw, 56px);
  bottom: 0;
  min-height: 70px;
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--serif);
}

.intro-section {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(72px, 10vw, 128px) 24px;
  text-align: center;
}

.intro-section h2,
.split-copy h2,
.section-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.45;
}

.intro-section p {
  margin: 26px auto 0;
  max-width: 760px;
  color: #302a25;
  font-size: 16px;
}

.quality-section {
  background: var(--ink);
  color: var(--white);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  min-height: 620px;
}

.split-image {
  min-height: 520px;
  background-position: center;
  background-size: cover;
}

.port-image {
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.12)),
    url("https://gigaplus.makeshop.jp/maruchika/%E6%B8%AF%2B%E5%A4%9C.webp");
}

.split-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 7vw, 96px);
}

.split-copy p {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

.feature-list {
  display: grid;
  gap: 13px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-family: var(--serif);
  font-size: 18px;
}

.shop-section,
.restaurants-section,
.news-section {
  padding: clamp(70px, 9vw, 112px) clamp(20px, 5vw, 72px);
}

.shop-section {
  background: rgba(255, 250, 240, 0.52);
  backdrop-filter: blur(1px);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto 34px;
}

.section-heading > a {
  flex: 0 0 auto;
  padding: 12px 18px;
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.55);
}

.product-grid,
.restaurant-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.product-card,
.restaurant-item {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  background: #000;
}

.product-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card::after,
.restaurant-item::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.72));
  content: "";
}

.product-card span,
.restaurant-item span {
  position: absolute;
  z-index: 1;
  left: 22px;
  right: 22px;
  bottom: 22px;
  color: var(--white);
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
}

.product-card:hover img,
.restaurant-item:hover {
  transform: translateY(-2px);
}

.restaurants-section {
  background: var(--paper);
}

.restaurant-item {
  display: flex;
  background-position: center;
  background-size: cover;
  transition: transform 0.25s ease;
}

.kinosaki {
  background-image: url("https://kawai.kani-mrck.jp/wp-content/uploads/2025/05/MG_1363.jpg");
}

.kasumi {
  background-image: url("https://kawai-kami.kani-mrck.jp/wp-content/uploads/2025/05/MG_1365.jpg");
}

.osaka {
  background-image: url("https://kaniichiban-osaka.com/wp-content/themes/themes/img/top/top_store01.webp");
}

.news-section {
  background: rgba(255, 255, 255, 0.46);
  backdrop-filter: blur(1px);
}

.news-list {
  max-width: 1180px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.news-list a {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.news-list time {
  color: var(--red);
  font-family: var(--serif);
  font-weight: 700;
}

.site-footer {
  display: grid;
  place-items: center;
  gap: 12px;
  padding: 54px 20px;
  color: rgba(255, 255, 255, 0.78);
  background: #0a0a0a;
  text-align: center;
}

.site-footer img {
  width: 82px;
  height: 82px;
  object-fit: contain;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
}

.site-footer p,
.site-footer small {
  margin: 0;
}

@media (max-width: 900px) {
  body {
    background-image: url("https://gigaplus.makeshop.jp/maruchika/HP%E8%83%8C%E6%99%AF3%E3%82%B9%E3%83%9E%E3%83%9B.jpg");
    background-attachment: scroll;
  }

  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 66px;
  }

  .brand-mark img {
    width: 44px;
    height: 44px;
  }

  .site-nav {
    display: none;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 12px;
  }

  .hero {
    min-height: 78vh;
    aspect-ratio: 4 / 5;
  }

  .hero-inner {
    padding-top: 96px;
  }

  .split-layout,
  .product-grid,
  .restaurant-grid {
    grid-template-columns: 1fr;
  }

  .split-copy {
    padding: 44px 24px 58px;
  }

  .product-card,
  .restaurant-item,
  .product-card img {
    min-height: 260px;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .news-list a {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 560px) {
  .brand-mark span {
    font-size: 15px;
  }

  .header-cta {
    font-size: 12px;
  }

  .hero-actions {
    display: grid;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .hero-slide img {
    animation: none;
  }

  .hero-slide-1 {
    opacity: 1;
  }
}


.back-to-top {
  position: fixed;
  right: clamp(16px, 3vw, 34px);
  bottom: clamp(16px, 3vw, 34px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
  color: var(--white);
  background: rgba(17, 17, 17, 0.74);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
  font-family: var(--serif);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.back-to-top::before {
  content: "";
  position: absolute;
  top: 13px;
  width: 10px;
  height: 10px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: rotate(45deg);
}

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

.back-to-top:hover {
  background: rgba(142, 18, 23, 0.86);
  transform: translateY(-2px);
}