:root {
  --paper: #fffaf4;
  --cream: #f7eadc;
  --shell: #f3c7bd;
  --coral: #d96f65;
  --sage: #9eb690;
  --leaf: #557766;
  --blue: #7c9db3;
  --butter: #e4b85f;
  --ink: #382f2b;
  --muted: #6f625c;
  --line: rgba(91, 70, 62, 0.18);
  --shadow: 0 18px 48px rgba(77, 51, 42, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.8;
}

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

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

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 36px;
  color: #2f2925;
  background: rgba(255, 250, 244, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Kaisei Decol", serif;
  font-size: 1.18rem;
  font-weight: 700;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--coral);
  color: #fffaf4;
  font-family: "Kaisei Decol", serif;
  font-size: 1.2rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #51453f;
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  border-bottom-color: var(--coral);
}

.hero {
  min-height: 88svh;
  display: grid;
  align-items: center;
  padding: 132px 9vw 72px;
  background:
    linear-gradient(90deg, rgba(255, 250, 244, 0.96) 0%, rgba(255, 250, 244, 0.78) 27%, rgba(255, 250, 244, 0.2) 57%, rgba(255, 250, 244, 0.04) 100%),
    url("assets/hero-zakka-biyori.png") center / cover no-repeat;
}

.hero-copy {
  max-width: 560px;
}

.eyebrow,
.section-kicker,
.item-type {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Kaisei Decol", serif;
  line-height: 1.22;
  letter-spacing: 0;
}

h1 {
  font-size: 4.6rem;
  font-weight: 700;
}

h2 {
  font-size: 2.55rem;
  font-weight: 700;
}

h3 {
  font-size: 1.35rem;
}

.hero-lead {
  max-width: 500px;
  margin: 24px 0 0;
  color: #55453d;
  font-size: 1.12rem;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.3;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--coral);
  color: #fffaf4;
  box-shadow: 0 10px 26px rgba(187, 78, 69, 0.24);
}

.button.ghost {
  background: rgba(255, 250, 244, 0.74);
  border-color: rgba(91, 70, 62, 0.25);
  color: #4a403b;
}

.band {
  background: linear-gradient(135deg, rgba(247, 234, 220, 0.86), rgba(238, 246, 233, 0.92));
}

.section-inner {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.intro {
  padding: 56px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.65);
  border-bottom: 1px solid var(--line);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(320px, 1fr);
  gap: 48px;
  align-items: start;
}

.intro p:last-child,
.section-heading p,
.artist-copy p,
.shop-panel p,
.contact p {
  margin: 0;
  color: var(--muted);
}

.items,
.shop {
  padding: 92px 0;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 34px;
}

.section-heading p:last-child {
  margin-top: 16px;
}

.item-grid,
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.item-card,
.shop-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 26px rgba(77, 51, 42, 0.08);
}

.item-visual {
  position: relative;
  margin: 0;
  height: 236px;
  overflow: hidden;
  background: #f4e5d2;
  border-bottom: 1px solid var(--line);
}

.photo-visual {
  background: #f7eadc;
}

.photo-visual::before,
.photo-visual::after,
.photo-visual span,
.photo-visual span::before,
.photo-visual span::after {
  display: none;
}

.photo-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 260ms ease;
}

.item-card:hover .photo-visual img,
.item-card:focus-within .photo-visual img {
  transform: scale(1.035);
}

.item-visual::before,
.item-visual::after,
.item-visual span,
.item-visual span::before,
.item-visual span::after {
  position: absolute;
  display: block;
  content: "";
}

.item-visual.pouch {
  background:
    radial-gradient(circle at 24% 30%, rgba(255, 255, 255, 0.7) 0 2px, transparent 3px),
    radial-gradient(circle at 72% 54%, rgba(255, 255, 255, 0.68) 0 2px, transparent 3px),
    linear-gradient(135deg, #f9dcd8, #f4e6c8);
}

.item-visual.pouch::before {
  width: 128px;
  height: 132px;
  left: 50%;
  bottom: 36px;
  border: 2px solid rgba(97, 82, 72, 0.16);
  border-radius: 54px 54px 8px 8px;
  background:
    radial-gradient(circle at 35% 38%, #fff6e9 0 6px, transparent 7px),
    radial-gradient(circle at 62% 52%, #fff6e9 0 5px, transparent 6px),
    linear-gradient(160deg, #7c9db3, #f3c7bd);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
}

.item-visual.pouch::after {
  width: 104px;
  height: 26px;
  left: 50%;
  bottom: 154px;
  border: 2px solid rgba(97, 82, 72, 0.18);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
  transform: translateX(-50%);
}

.item-visual.ceramic {
  background: linear-gradient(135deg, #eef6e9, #f7eadc 58%, #f8d8be);
}

.item-visual.ceramic::before {
  width: 150px;
  height: 92px;
  left: 50%;
  bottom: 58px;
  border-radius: 50% 52% 46% 48%;
  background:
    radial-gradient(circle at 68% 24%, #382f2b 0 4px, transparent 5px),
    linear-gradient(140deg, #fffaf4, #dfead5);
  box-shadow: var(--shadow);
  transform: translateX(-54%) rotate(-4deg);
}

.item-visual.ceramic::after {
  width: 56px;
  height: 38px;
  left: calc(50% + 44px);
  bottom: 120px;
  border-radius: 80% 15% 80% 20%;
  background: #fffaf4;
  transform: rotate(24deg);
}

.item-visual.ceramic span {
  width: 88px;
  height: 30px;
  left: 50%;
  bottom: 46px;
  border-radius: 50%;
  background: rgba(85, 119, 102, 0.18);
  transform: translateX(-50%);
}

.item-visual.paper {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.45) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(135deg, #f7eadc, #dce8ee);
}

.item-visual.paper::before,
.item-visual.paper::after {
  width: 116px;
  height: 156px;
  top: 40px;
  border: 1px solid rgba(91, 70, 62, 0.16);
  border-radius: 6px;
  background:
    radial-gradient(circle at 42% 42%, #d96f65 0 5px, transparent 6px),
    radial-gradient(circle at 57% 36%, #e4b85f 0 4px, transparent 5px),
    linear-gradient(160deg, #fffaf4, #edf5ec);
  box-shadow: 0 14px 30px rgba(77, 51, 42, 0.12);
}

.item-visual.paper::before {
  left: calc(50% - 94px);
  transform: rotate(-8deg);
}

.item-visual.paper::after {
  left: calc(50% - 24px);
  transform: rotate(7deg);
}

.item-visual.paper span {
  width: 2px;
  height: 70px;
  left: 50%;
  top: 86px;
  background: var(--leaf);
  transform: rotate(20deg);
}

.item-copy {
  padding: 24px;
}

.item-copy p:not(.item-type):not(.price) {
  margin: 12px 0 0;
  color: var(--muted);
}

.price {
  margin: 18px 0 0;
  color: var(--leaf);
  font-size: 1.05rem;
  font-weight: 700;
}

.artist {
  padding: 86px 0;
}

.artist-grid {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 58px;
  align-items: center;
}

.artist-portrait {
  position: relative;
  height: 390px;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 250, 244, 0.8), rgba(220, 232, 238, 0.82)),
    repeating-linear-gradient(90deg, transparent 0 18px, rgba(85, 119, 102, 0.08) 18px 20px);
  box-shadow: var(--shadow);
}

.artist-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.portrait-face {
  position: absolute;
  width: 126px;
  height: 126px;
  left: 50%;
  top: 74px;
  border-radius: 50%;
  background: #f5c4aa;
  box-shadow: 0 0 0 18px #5d4a43;
  transform: translateX(-50%);
}

.portrait-face::before,
.portrait-face::after {
  position: absolute;
  content: "";
}

.portrait-face::before {
  width: 92px;
  height: 44px;
  left: 17px;
  top: 70px;
  border-bottom: 5px solid rgba(139, 80, 72, 0.45);
  border-radius: 0 0 60px 60px;
}

.portrait-face::after {
  width: 92px;
  height: 20px;
  left: 17px;
  top: 42px;
  background:
    radial-gradient(circle at 20% 50%, #382f2b 0 4px, transparent 5px),
    radial-gradient(circle at 80% 50%, #382f2b 0 4px, transparent 5px);
}

.portrait-smock {
  position: absolute;
  width: 230px;
  height: 174px;
  left: 50%;
  bottom: 0;
  border-radius: 82px 82px 0 0;
  background:
    radial-gradient(circle at 31% 42%, rgba(255, 250, 244, 0.85) 0 4px, transparent 5px),
    radial-gradient(circle at 62% 58%, rgba(255, 250, 244, 0.75) 0 4px, transparent 5px),
    linear-gradient(160deg, var(--sage), var(--blue));
  transform: translateX(-50%);
}

.artist-copy {
  max-width: 650px;
}

.artist-copy p {
  margin-top: 18px;
}

.artist-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 28px 0 0;
}

.artist-list div {
  padding: 18px;
  border-left: 4px solid var(--coral);
  background: rgba(255, 250, 244, 0.72);
}

.artist-list dt {
  color: var(--ink);
  font-weight: 700;
}

.artist-list dd {
  margin: 4px 0 0;
  color: var(--muted);
}

.shop-grid {
  align-items: stretch;
}

.shop-panel {
  background: #fffdf8;
}

.shop-visual {
  height: 190px;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.shop-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shop-copy {
  padding: 24px;
}

.shop-panel h3 {
  margin-bottom: 12px;
}

.shop-note {
  margin-top: 18px;
  color: var(--leaf);
  font-weight: 700;
}

.accent-panel {
  background: #fff3ee;
}

.blue-panel {
  background: #eef6f8;
}

.contact {
  padding: 72px 0;
  border-top: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 34px;
  align-items: center;
}

.contact h2 {
  margin-bottom: 18px;
}

.contact-button {
  min-width: 172px;
}

.site-footer {
  padding: 28px 24px;
  color: #756862;
  text-align: center;
  background: #fffaf4;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    padding: 14px 20px;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 16px;
    font-size: 0.88rem;
  }

  .hero {
    min-height: 84svh;
    padding: 128px 24px 58px;
    background:
      linear-gradient(90deg, rgba(255, 250, 244, 0.98) 0%, rgba(255, 250, 244, 0.78) 52%, rgba(255, 250, 244, 0.22) 100%),
      url("assets/hero-zakka-biyori.png") 55% center / cover no-repeat;
  }

  h1 {
    font-size: 3.4rem;
  }

  h2 {
    font-size: 2rem;
  }

  .intro-grid,
  .artist-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .item-grid,
  .shop-grid {
    grid-template-columns: 1fr;
  }

  .artist-portrait {
    min-height: 320px;
  }

  .contact-button {
    justify-self: start;
  }
}

@media (max-width: 620px) {
  .site-header {
    position: absolute;
    display: block;
  }

  .brand {
    margin-bottom: 12px;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .section-inner {
    width: min(100% - 32px, 1120px);
  }

  .hero {
    min-height: 82svh;
    padding: 154px 16px 48px;
    background:
      linear-gradient(180deg, rgba(255, 250, 244, 0.96) 0%, rgba(255, 250, 244, 0.88) 40%, rgba(255, 250, 244, 0.3) 100%),
      url("assets/hero-zakka-biyori.png") 58% center / cover no-repeat;
  }

  h1 {
    font-size: 2.9rem;
  }

  h2 {
    font-size: 1.78rem;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .intro,
  .contact {
    padding: 46px 0;
  }

  .items,
  .shop {
    padding: 68px 0;
  }

  .artist {
    padding: 64px 0;
  }

  .artist-list {
    grid-template-columns: 1fr;
  }
}