/* Sockshop — Premium lifestyle sock brand tokens */
:root {
  --ss-primary: #1c1917;
  --ss-secondary: #44403c;
  --ss-accent: #a16207;
  --ss-accent-hover: #854d0e;
  --ss-bg: #fafaf9;
  --ss-bg-elevated: #ffffff;
  --ss-text: #0c0a09;
  --ss-text-muted: #57534e;
  --ss-border: #d6d3d1;
  --ss-radius: 12px;
  --ss-radius-pill: 999px;
  --ss-shadow: 0 12px 40px rgba(28, 25, 23, 0.08);
  --ss-transition: 200ms ease;
  --ss-font-body: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ss-font-display: "Cormorant", Georgia, "Times New Roman", serif;
}

/* Region switcher — header utility, not homepage hero */
.sockshop-region-switcher {
  position: fixed;
  top: 18px;
  right: 24px;
  z-index: 10001;
  font-family: var(--ss-font-body);
}

.sockshop-region-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  background: var(--ss-bg-elevated);
  color: var(--ss-text);
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius-pill);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--ss-shadow);
  transition: border-color var(--ss-transition), box-shadow var(--ss-transition), transform var(--ss-transition);
}

.sockshop-region-toggle:hover {
  border-color: var(--ss-accent);
  transform: translateY(-1px);
}

.sockshop-region-toggle:focus-visible {
  outline: 2px solid var(--ss-accent);
  outline-offset: 2px;
}

.sockshop-region-toggle svg {
  opacity: 0.7;
}

.sockshop-region-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--ss-bg-elevated);
  border: 1px solid var(--ss-border);
  border-radius: var(--ss-radius);
  min-width: 140px;
  box-shadow: var(--ss-shadow);
}

.sockshop-region-menu a {
  display: block;
  padding: 10px 14px;
  color: var(--ss-text);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: 8px;
  transition: background var(--ss-transition), color var(--ss-transition);
}

.sockshop-region-menu a:hover,
.sockshop-region-menu a.active {
  background: #f5f5f4;
  color: var(--ss-accent);
}

.sockshop-region-menu-divider {
  height: 1px;
  margin: 6px 8px;
  background: var(--ss-border);
  list-style: none;
  pointer-events: none;
}

.sockshop-region-contact {
  font-weight: 600;
}

/* Hero */
.sockshop-hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  background: var(--ss-primary);
  color: #fff;
}

.sockshop-hero--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sockshop-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.sockshop-hero-bg--gradient {
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(161, 98, 7, 0.35), transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 70%, rgba(120, 113, 108, 0.4), transparent 55%),
    linear-gradient(160deg, #1c1917 0%, #292524 45%, #1c1917 100%);
}

.sockshop-hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.03);
}

.sockshop-hero-bg-image--mobile {
  display: none;
}

.sockshop-hero-bg-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(12, 10, 9, 0.35) 0%, rgba(12, 10, 9, 0.25) 35%, rgba(12, 10, 9, 0.72) 100%),
    radial-gradient(ellipse 90% 70% at 50% 20%, rgba(161, 98, 7, 0.18), transparent 60%);
}

.sockshop-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

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

.sockshop-hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sockshop-hero-video--mobile {
  display: none;
}

.sockshop-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  text-align: center;
  pointer-events: none;
}

.sockshop-hero-eyebrow {
  margin: 0 0 16px;
  font-family: var(--ss-font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.sockshop-hero-title {
  margin: 0 0 20px;
  font-family: var(--ss-font-display);
  font-size: clamp(2.75rem, 8vw, 5rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.sockshop-hero-subtitle {
  max-width: 520px;
  margin: 0;
  font-family: var(--ss-font-body);
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.88);
}

.sockshop-hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  animation: sockshop-bounce 2.4s ease-in-out infinite;
}

@keyframes sockshop-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@media (max-width: 768px) {
  .sockshop-hero-video--desktop,
  .sockshop-hero-bg-image--desktop {
    display: none;
  }

  .sockshop-hero-video--mobile,
  .sockshop-hero-bg-image--mobile {
    display: block;
  }

  .sockshop-region-switcher {
    top: 12px;
    right: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sockshop-hero-scroll-hint {
    animation: none;
  }

  .sockshop-hero-slide {
    transition: none;
  }

  .sockshop-shop-carousel-slide {
    transition: none;
  }
}

/* Shop: carousel + filters (修改1) */
.sockshop-shop-carousel {
  position: relative;
  width: 100%;
  margin: 0 0 28px;
  overflow: hidden;
  background: #eceae7;
  aspect-ratio: 21 / 7;
  max-height: 320px;
}

.sockshop-shop-carousel--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  aspect-ratio: auto;
}

.sockshop-shop-carousel-placeholder {
  color: var(--ss-text-muted);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.sockshop-shop-carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.sockshop-shop-carousel-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}

.sockshop-shop-carousel-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.sockshop-shop-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sockshop-shop-carousel-dots {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.sockshop-shop-carousel-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}

.sockshop-shop-carousel-dot.is-active {
  background: #fff;
}

.sockshop-shop-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: flex-end;
  margin: 0 0 32px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ss-border);
  font-family: var(--ss-font-body);
}

.sockshop-shop-filter {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 140px;
  flex: 1 1 140px;
}

.sockshop-shop-filter-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ss-text-muted);
}

.sockshop-shop-filter select {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--ss-border);
  border-radius: 4px;
  background: #fff;
  color: var(--ss-text);
  font-size: 14px;
}

.sockshop-shop-filter-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: auto;
}

.sockshop-shop-filter-submit {
  min-height: 42px;
  padding: 0 18px;
  border: 0;
  background: var(--ss-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.sockshop-shop-filter-reset {
  font-size: 13px;
  color: var(--ss-text-muted);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .sockshop-shop-carousel {
    aspect-ratio: 16 / 9;
    max-height: 220px;
  }

  .sockshop-shop-filter-actions {
    width: 100%;
    margin-left: 0;
  }
}