:root {
  --bg: #ffffff;
  --text: #101010;
  --muted: #5e5e5e;
  --surface: #ffffff;
  --border: #e7e7e7;
  --green: #1e9d47;
  --green-dark: #18773a;
  --shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
  --radius-md: 14px;
  --radius-pill: 999px;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}

.container {
  width: min(100% - 1.2rem, var(--max-width));
  margin-inline: auto;
}

.hero {
  padding: 1rem 0 1.1rem;
  border-bottom: 1px solid #f1f1f1;
}

h1 {
  margin: 0;
  font-size: clamp(1.45rem, 5.8vw, 2.15rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.hero-copy {
  margin: 0.6rem 0 0.85rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #26b055 0%, var(--green) 100%);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(180deg, #239f4d 0%, var(--green-dark) 100%);
}

.category-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(252, 252, 252, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #ececec;
}

.category-nav-list {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow-x: auto;
  padding: 0.5rem 0 0.55rem;
  scrollbar-width: thin;
}

.category-nav-list::-webkit-scrollbar {
  height: 5px;
}

.category-nav-list::-webkit-scrollbar-thumb {
  background: #d2d2d2;
  border-radius: 999px;
}

.category-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  text-decoration: none;
  color: #252525;
  border: 1px solid #e8e8e8;
  background: #f8f8f8;
  border-radius: var(--radius-pill);
  min-height: 34px;
  padding: 0.35rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.category-link:hover,
.category-link:focus-visible {
  background: #f0f0f0;
  border-color: #dddddd;
}

.category-link.is-active {
  background: #edf7f0;
  border-color: #c6e5cf;
  color: #1d6b38;
}

.catalog {
  padding: 1rem 0 1.4rem;
}

.catalog h2 {
  margin: 0;
  font-size: clamp(1.15rem, 4.4vw, 1.6rem);
}

.catalog-note {
  margin: 0.35rem 0 0.2rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.catalog-status {
  margin: 0 0 0.9rem;
  color: #3f3f3f;
  font-size: 0.8rem;
}

.catalog-status.is-error {
  color: #a31d1d;
}

.catalog-container {
  display: grid;
  gap: 0.55rem;
}

.category-block {
  padding: 0.3rem 0;
  background: transparent;
  scroll-margin-top: 3.6rem;
}

.category-head {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.58rem;
  border-radius: var(--radius-pill);
  background: #f6f6f6;
  color: #202020;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  padding: 0.05rem 0 0.1rem;
}

.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  height: 100%;
}

.product-media {
  display: grid;
  gap: 0.42rem;
  margin: -0.75rem -0.75rem 0;
}

.product-image-track {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 0;
  padding: 0;
  border-radius: 13px 13px 0 0;
  border: 0;
  background: transparent;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  touch-action: manipulation;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.product-image-track::-webkit-scrollbar {
  display: none;
}

.product-image-slide {
  flex: 0 0 100%;
  min-width: 100%;
  aspect-ratio: 1 / 1;
  display: block;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  border: 0;
  border-radius: 0;
  overflow: hidden;
  background: linear-gradient(145deg, #fbfbfb 0%, #f2f2f2 100%);
  padding: 0;
  margin: 0;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.product-image-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-image-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #727272;
  font-size: 0.82rem;
  font-weight: 500;
}

.product-image-dots {
  display: flex;
  gap: 0.32rem;
  justify-content: center;
  align-items: center;
  min-height: 10px;
}

.image-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  border: 0;
  padding: 0;
  margin: 0;
  background: #cfcfcf;
  cursor: pointer;
}

.image-dot.is-active {
  background: #191919;
}

.product-card h4 {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: calc(0.96rem * 1.3 * 2);
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.36rem;
  align-content: flex-start;
  min-height: 2.1rem;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #f4f4f4;
  border: 1px solid #ececec;
  color: #2e2e2e;
  font-size: 0.72rem;
  line-height: 1;
  padding: 0.32rem 0.5rem;
  white-space: nowrap;
}

.meta-pill strong {
  font-weight: 700;
  margin-left: 0.2rem;
}

.meta-pill-price {
  background: #f0faf3;
  border-color: #d7f0de;
  color: #12622d;
}

.product-desc {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: calc(0.86rem * 1.45 * 2);
}

.product-desc.is-expanded {
  display: block;
  -webkit-line-clamp: unset;
  overflow: visible;
  min-height: 0;
}

.desc-toggle {
  border: 0;
  background: transparent;
  padding: 0;
  margin: -0.05rem 0 0;
  color: #1f1f1f;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  align-self: flex-start;
}

.desc-toggle:hover,
.desc-toggle:focus-visible {
  color: #000;
}

.btn-product {
  width: 100%;
  min-height: 40px;
  color: #fff;
  background: #151515;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  margin-top: auto;
}

.empty-card {
  border: 1px dashed #d7d7d7;
  border-radius: var(--radius-md);
  padding: 0.8rem;
  color: #696969;
  font-size: 0.84rem;
}

.site-footer {
  border-top: 1px solid #f1f1f1;
  background: #fcfcfc;
  padding: 0.9rem 0 1.2rem;
}

.footer-wrap {
  border: 1px solid #ececec;
  background: #fff;
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
}

.disclosure-title {
  margin: 0 0 0.34rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #272727;
}

.disclosure {
  margin: 0;
  color: #676767;
  font-size: 0.76rem;
  line-height: 1.5;
}

.copyright {
  margin: 0.52rem 0 0;
  color: #7a7a7a;
  font-size: 0.75rem;
  border-top: 1px solid #f2f2f2;
  padding-top: 0.5rem;
}

@media (min-width: 700px) {
  .container {
    width: min(100% - 2rem, var(--max-width));
  }

  .hero {
    padding: 1.5rem 0 1.4rem;
  }

  .catalog {
    padding-top: 1.2rem;
  }

  .category-link {
    min-height: 36px;
    font-size: 0.8rem;
  }

  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}