/*somagic 用*/

/* Bricolage / Noto 已在 <head> 載入；此處只補 Cinzel（display 字） */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&display=swap');

:root {
  --void: #0d0a1a;
  --void-rgb: 13 10 26;
  --hush: #7c6f9a;
  --hush-rgb: 124 111 154;
  --chalk: #f5f3ff;
  --chalk-rgb: 245 243 255;
  --mist: #ede9fe;
  --mist-rgb: 237 233 254;
  --mark: #c084fc;
  --mark-rgb: 192 132 252;
  --mark2: #f0abfc;
  --gold: #fbbf24;
  --gold-dim: #92400e;
  --accent: #7c3aed;
  --accent-rgb: 124 58 237;
  --accent2: #a855f7;
  --white: #ffffff;
  --font-display: "Cinzel", "Bricolage Grotesque", "Noto Sans TC", serif;
  --font-body: "Bricolage Grotesque", "Noto Sans TC", sans-serif;
  --max: 72rem;
  --radius: 0.5rem;
  --radius-lg: 1rem;
  --line: rgb(var(--accent-rgb) / 0.15);
  --glow: 0 0 24px rgb(var(--accent-rgb) / 0.25);
  --glow-sm: 0 0 10px rgb(var(--accent-rgb) / 0.2);
  --ok: #065f46;
  --ok-bg: #ecfdf5;
  --ok-border: #6ee7b7;
  --warn: #92400e;
  --warn-bg: #fffbeb;
  --warn-border: #fcd34d;
  --err: #b91c1c;
  --err-bg: #fef2f2;
  --err-border: #fecaca;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body.site-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--void);
  background: var(--chalk);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 3.25rem;
}

@media (min-width: 640px) {
  body.site-body {
    padding-bottom: 0;
  }
}

img {
  max-width: 100%;
  height: auto;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.is-hidden {
  display: none !important;
}

.is-disabled {
  pointer-events: none;
  opacity: 0.4;
}

.contents {
  display: contents;
}
li {
  list-style: none;
}
/* ----- 背景／進場 ----- */

.site-mesh {
  position: fixed;
  inset: 0;
  z-index: -10;
  pointer-events: none;
  background:
    radial-gradient(ellipse 900px 600px at 10% -10%, rgba(124, 58, 237, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 700px 500px at 90% 20%, rgba(168, 85, 247, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 500px 400px at 50% 80%, rgba(192, 132, 252, 0.08) 0%, transparent 60%),
    linear-gradient(160deg, #f5f3ff 0%, #fdf4ff 40%, #f0fdf4 100%);
}

.site-mesh::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(192,132,252,0.06) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(251,191,36,0.05) 0%, transparent 40%);
  pointer-events: none;
}

.reveal {
  animation: none; /* page enter slide disabled */
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    animation: none;
  }
}

/* ----- 版面容器 ----- */

.site-wrap {
  width: 100%;
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .site-wrap {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

.site-main {
  min-height: 70vh;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

@media (min-width: 640px) {
  .site-main {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
}

/* ----- 按鈕／欄位／連結 ----- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: var(--radius);
  transition:
    background 0.2s ease,
    opacity 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.15s ease;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
  pointer-events: none;
  border-radius: inherit;
}

.btn:disabled,
.btn.is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 4px 18px rgb(var(--accent-rgb) / 0.35), 0 1px 4px rgb(var(--accent-rgb) / 0.2);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #6d28d9 0%, var(--accent) 100%);
  box-shadow: 0 6px 28px rgb(var(--accent-rgb) / 0.5), 0 2px 8px rgb(var(--accent-rgb) / 0.3);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--line);
  color: var(--void);
  backdrop-filter: blur(6px);
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--accent);
  box-shadow: 0 0 14px rgb(var(--accent-rgb) / 0.15);
  color: var(--accent);
}

.btn-oauth {
  width: 100%;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  color: var(--void);
  backdrop-filter: blur(6px);
  border-radius: var(--radius);
}

.btn-oauth:hover:not(:disabled) {
  border-color: var(--accent);
  box-shadow: var(--glow-sm);
}

.field {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--void);
}

.field-input,
.field-select {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  padding: 0.6rem 0.875rem;
  border-radius: var(--radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(4px);
  color: var(--void);
}

.field-input:focus,
.field-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgb(var(--accent-rgb) / 0.12);
}

.field-input--sm {
  width: auto;
  min-width: 6rem;
}

.link {
  font-weight: 600;
  text-underline-offset: 3px;
  color: var(--accent);
}

.link:hover {
  text-decoration: underline;
  color: var(--accent2);
}

.link-muted {
  color: var(--hush);
  text-underline-offset: 3px;
}

.link-muted:hover {
  color: var(--accent);
  text-decoration: underline;
}

.notice {
  border: 1px solid;
  padding: 0.875rem 1.125rem;
  font-size: 0.875rem;
  border-radius: var(--radius);
}

.notice--error {
  border-color: var(--err-border);
  background: var(--err-bg);
  color: var(--err);
}

.notice--warn {
  border-color: var(--warn-border);
  background: var(--warn-bg);
  color: var(--warn);
}

.notice--ok {
  border-color: var(--ok-border);
  background: var(--ok-bg);
  color: var(--ok);
}

/* ----- 頁首 ----- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(245, 243, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 24px rgb(var(--accent-rgb) / 0.07);
}

.site-header__inner {
  display: flex;
  height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (min-width: 640px) {
  .site-header__inner {
    height: 4rem;
  }
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: 9rem;
  min-width: 9rem;
  max-width: 9rem;
  flex-shrink: 0;
}

.site-logo__img {
  height: 2rem;
  width: auto;
  max-width: 9rem;
  object-fit: contain;
}

@media (min-width: 640px) {
  .site-logo__img {
    height: 2.25rem;
  }
}

.site-logo--text {
  display: block;
  box-sizing: border-box;
  width: 9rem;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--mark2) 60%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 8px rgb(var(--accent-rgb) / 0.3));
}

@media (min-width: 640px) {
  .site-logo--text {
    font-size: 1.5rem;
  }
}

.site-nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
}

@media (min-width: 640px) {
  .site-nav {
    display: flex;
  }
}

.site-nav__link {
  position: relative;
  color: var(--void);
  transition: color 0.2s ease;
}

.site-nav__link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--mark2));
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.site-nav__link:hover {
  color: var(--accent);
}

.site-nav__link:hover::after {
  transform: scaleX(1);
}

.site-nav__link.is-active {
  color: var(--accent);
  font-weight: 700;
}

.site-nav__link.is-active::after {
  transform: scaleX(1);
}

.bag-count {
  margin-left: 0.25rem;
  font-variant-numeric: tabular-nums;
  color: var(--hush);
}

.locale-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.locale-select {
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  padding: 0 0.5rem;
  font-size: 0.75rem;
  color: var(--void);
  transition: border-color 0.2s ease;
}

.locale-select:focus {
  outline: none;
  border-color: var(--accent);
}

@media (min-width: 640px) {
  .locale-select {
    font-size: 0.875rem;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bag-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 2.375rem;
  height: 2.375rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  font-weight: 700;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  backdrop-filter: blur(6px);
}

.bag-icon:hover {
  border-color: var(--accent);
  box-shadow: var(--glow-sm);
}

@media (min-width: 640px) {
  .bag-icon {
    display: none;
  }
}

.bag-dot {
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--accent), var(--mark2));
  box-shadow: 0 0 6px rgb(var(--accent-rgb) / 0.6);
}

/* ----- 頁尾／手機底欄 ----- */

.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(245,243,255,0.8) 0%, rgba(237,233,254,0.6) 100%);
  backdrop-filter: blur(8px);
  padding-bottom: 5rem;
}

@media (min-width: 640px) {
  .site-footer {
    padding-bottom: 0;
  }
}

.site-footer__inner {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.site-footer__grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

.site-footer__title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--mark2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-footer__about {
  margin-top: 0.5rem;
  max-width: 20rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--hush);
}

.site-footer__heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.site-footer__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.footer-link {
  color: var(--hush);
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--accent);
}

.site-footer__contact {
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--hush);
}

.site-footer__social {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.social-link {
  font-weight: 600;
  color: var(--accent);
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.social-link:hover {
  color: var(--mark2);
  text-decoration: underline;
}

.social-sep {
  color: rgb(var(--accent-rgb) / 0.25);
}

.site-footer__payments {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pay-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--void);
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
  transition: border-color 0.2s ease;
}

.pay-chip:hover {
  border-color: var(--accent);
}

.pay-chip--empty {
  font-weight: 400;
  color: var(--hush);
}

.site-footer__note {
  margin-top: 1rem;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--hush);
}

.site-footer__legal {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  font-size: 0.75rem;
  color: var(--hush);
}

@media (min-width: 640px) {
  .site-footer__legal {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.mobile-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  border-top: 1px solid var(--line);
  background: rgba(245, 243, 255, 0.95);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}

@media (min-width: 640px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav__link {
  flex: 1;
  padding: 0.75rem 0;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  color: var(--hush);
  transition: color 0.2s ease;
}

.mobile-nav__link:hover,
.mobile-nav__link.is-active {
  color: var(--accent);
}

/* ----- 促銷／運送條 ----- */

.promo-mount {
  width: 100%;
}

.promo-inner {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.ship-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(255,255,255,0.8) 0%, rgba(237,233,254,0.5) 100%);
  padding: 0.875rem 1.125rem;
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 12px rgb(var(--accent-rgb) / 0.06);
}

.ship-banner__text {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--void);
}

.ship-banner__link {
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-underline-offset: 3px;
}

.ship-banner__link:hover {
  text-decoration: underline;
}

.ship-badge {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, var(--accent), var(--mark2));
  padding: 0.25rem 0.75rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--white);
  border-radius: calc(var(--radius) / 2);
  box-shadow: 0 2px 8px rgb(var(--accent-rgb) / 0.35);
}

/* ----- 首頁／商店商品 ----- */

.product-section {
  margin-top: 4.5rem;
}

.product-section:first-child {
  margin-top: 0;
}

@media (min-width: 640px) {
  .product-section {
    margin-top: 5.5rem;
  }

  .product-section:first-child {
    margin-top: 0;
  }
}

.product-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.product-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--void) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (min-width: 640px) {
  .product-section__title {
    font-size: 1.875rem;
  }
}

.product-section__more {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.product-section__more:hover {
  text-decoration: underline;
  color: var(--accent2);
}

.product-section__empty {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--hush);
}

.product-grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

.product-grid--shop {
  margin-top: 0;
}

@media (min-width: 1024px) {
  .product-grid--shop {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.product-card {
  display: block;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition:
    background 0.2s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease,
    border-color 0.25s ease;
}

.product-card:hover {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 32px rgb(var(--accent-rgb) / 0.15), 0 2px 8px rgb(var(--accent-rgb) / 0.08);
  transform: translateY(-3px);
  border-color: rgb(var(--accent-rgb) / 0.3);
}

.product-card--shop {
  background: rgba(245, 243, 255, 0.7);
}

.product-card--shop:hover {
  background: rgba(255, 255, 255, 0.92);
}

.product-card__media {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: linear-gradient(135deg, var(--mist) 0%, rgba(237,233,254,0.4) 100%);
  position: relative;
}

.product-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgb(var(--void-rgb) / 0.04));
  pointer-events: none;
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-card:hover .product-card__img {
  transform: scale(1.07);
}

.product-card__body {
  display: block;
  padding: 0.875rem;
}

@media (min-width: 640px) {
  .product-card__body {
    padding: 1.25rem;
  }
}

.product-card__name {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.875rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  color: var(--void);
}

.product-card__price {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
}

.shop-tag-bar {
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}

.shop-tag-bar__label {
  margin: 0;
  font-size: 0.875rem;
  color: var(--hush);
}

.shop-tag-bar__value {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--void) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.filter-tabs {
  margin-bottom: 2rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.filter-tab {
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  padding: 0.4rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.filter-tab:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--glow-sm);
}

.filter-tab.is-active {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgb(var(--accent-rgb) / 0.35);
}

.filter-tab.is-nested {
  opacity: 0.9;
}

.pagination {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.pagination__link {
  min-width: 2.375rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  padding: 0.4rem 0.5rem;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.pagination__link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.pagination__link.is-current {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: var(--white);
  box-shadow: 0 4px 12px rgb(var(--accent-rgb) / 0.3);
}

.pagination__meta {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--hush);
}

.shop-empty {
  color: var(--hush);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----- 商品詳情 ----- */

.product-page {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .product-page {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.product-gallery__main {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--mist) 0%, rgba(237,233,254,0.3) 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgb(var(--accent-rgb) / 0.1);
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.product-gallery__main:hover img {
  transform: scale(1.03);
}

.product-gallery__thumbs {
  margin-top: 0.875rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.product-thumb {
  height: 4.5rem;
  width: 4.5rem;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--mist) 0%, rgba(237,233,254,0.3) 100%);
  padding: 0;
  cursor: pointer;
  border-radius: var(--radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-thumb:hover {
  border-color: rgb(var(--accent-rgb) / 0.4);
}

.product-thumb.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 12px rgb(var(--accent-rgb) / 0.25);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-info__back {
  font-size: 0.875rem;
  color: var(--hush);
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.product-info__back:hover {
  text-decoration: underline;
  color: var(--accent);
}

.product-info__title {
  margin: 0.875rem 0 0;
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--void) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

@media (min-width: 640px) {
  .product-info__title {
    font-size: 2.25rem;
  }
}

.product-info__price {
  margin: 0.875rem 0 0;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--accent);
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

.product-info__tags {
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
  font-size: 0.875rem;
}

.product-info__tag-label {
  color: var(--hush);
}

.product-info__tag {
  font-weight: 600;
  text-underline-offset: 3px;
  color: var(--accent);
  transition: color 0.2s ease;
}

.product-info__tag:hover {
  text-decoration: underline;
  color: var(--accent2);
}

.product-info__note {
  margin-top: 1rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--hush);
}

.buy-form {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
}

.buy-form .field-select {
  max-width: 20rem;
}

.buy-form .field-input--qty {
  width: 6rem;
}

.product-desc {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding-top: 2.5rem;
}

.product-desc__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--void);
}

.product-desc__body {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  font-size: 1rem;
}

.rich-text {
  max-width: 65ch;
  line-height: 1.7;
  color: var(--hush);
}

/* ----- 指南 ----- */

.guide-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.75rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.0;
  background: linear-gradient(135deg, var(--void) 0%, var(--accent) 50%, var(--mark2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.guide-sub {
  margin: 1.25rem 0 0;
  max-width: 36rem;
  color: var(--hush);
  line-height: 1.7;
}

.guide-list {
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.875rem;
}

.guide-list__link {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-underline-offset: 3px;
  color: var(--accent);
  transition: color 0.2s ease;
}

.guide-list__link:hover {
  text-decoration: underline;
  color: var(--accent2);
}

.guide-article {
  font-size: 1rem;
  line-height: 1.75;
}

.guide-article a {
  text-decoration: underline;
  color: var(--accent);
}

.guide-article a:hover {
  color: var(--accent2);
}

.guide-article h1,
.guide-article h2 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

.guide-article img {
  max-width: 100%;
  border-radius: var(--radius);
}

.guide-article__back {
  margin-top: 3rem;
  font-size: 0.875rem;
}

.guide-sections {
  margin-top: 3.5rem;
  display: grid;
  gap: 3.5rem;
}

.guide-section {
  border-top: 1px solid var(--line);
  padding-top: 3rem;
}

.guide-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.guide-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--void) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (min-width: 640px) {
  .guide-section__title {
    font-size: 1.875rem;
  }
}

.guide-section__body {
  margin: 1rem 0 0;
  max-width: 42rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--hush);
  white-space: pre-line;
}

.guide-section__note {
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
}

.guide-actions {
  margin-top: 4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ----- 購物車／結帳／登入／帳戶／付款 ----- */

.page-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--void) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cart-page {
  display: grid;
  gap: 1.5rem;
}

.cart-empty {
  display: grid;
  gap: 1rem;
  justify-items: start;
  padding: 1.5rem 0 0;
}

.cart-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.cart-row {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  grid-template-areas:
    "media info"
    "media controls"
    "line line";
  column-gap: 1rem;
  row-gap: 0.75rem;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding: 1.375rem 0;
  transition: background 0.2s ease;
}

.cart-row:hover {
  background: rgba(237, 233, 254, 0.2);
}

@media (min-width: 640px) {
  .cart-row {
    grid-template-columns: 5.5rem minmax(0, 1fr) auto auto;
    grid-template-areas: "media info controls line";
    column-gap: 1.25rem;
    align-items: center;
  }
}

.cart-row.is-unavailable {
  opacity: 0.55;
}

.cart-row.is-unavailable .cart-row__thumb {
  filter: grayscale(1);
}

.cart-row__media {
  grid-area: media;
  display: block;
  width: 5rem;
  height: 5rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--mist) 0%, rgba(237,233,254,0.3) 100%);
  border-radius: var(--radius);
}

@media (min-width: 640px) {
  .cart-row__media {
    width: 5.5rem;
    height: 5.5rem;
  }
}

.cart-row__thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.cart-row:hover .cart-row__thumb {
  transform: scale(1.04);
}

.cart-row__info {
  grid-area: info;
  min-width: 0;
  display: grid;
  gap: 0.35rem;
}

.cart-row__name {
  font-weight: 700;
  line-height: 1.35;
  text-underline-offset: 3px;
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  color: var(--void);
  transition: color 0.2s ease;
}

.cart-row__name:hover {
  text-decoration: underline;
  color: var(--accent);
}

.cart-row__meta {
  margin: 0;
  font-size: 0.875rem;
  color: var(--hush);
  line-height: 1.4;
}

.cart-row__meta--warn {
  color: var(--warn);
  font-weight: 600;
}

.cart-row__controls {
  grid-area: controls;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
}

.cart-row__qty {
  display: grid;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--hush);
}

.cart-row__qty .field-input {
  margin-top: 0;
  width: 4.5rem;
  min-width: 0;
  padding: 0.4rem 0.5rem;
}

.cart-row__remove {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0.35rem 0;
  font: inherit;
  font-size: 0.875rem;
  color: var(--hush);
  cursor: pointer;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.cart-row__remove:hover {
  color: var(--err);
  text-decoration: underline;
}

.cart-row__line {
  grid-area: line;
  margin: 0;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
  color: var(--accent);
  font-family: var(--font-display);
}

@media (min-width: 640px) {
  .cart-row__line {
    min-width: 5.5rem;
    font-size: 1rem;
  }
}

.cart-footer {
  display: grid;
  gap: 1.5rem;
  align-items: start;
  padding-top: 0.25rem;
}

@media (min-width: 768px) {
  .cart-footer {
    grid-template-columns: minmax(0, 1fr) minmax(16rem, 22rem);
    gap: 2rem;
  }
}

.cart-footer__continue {
  font-weight: 700;
  text-underline-offset: 3px;
  color: var(--accent);
  align-self: start;
  transition: color 0.2s ease;
}

.cart-footer__continue:hover {
  text-decoration: underline;
  color: var(--accent2);
}

.cart-summary {
  display: grid;
  gap: 0.875rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  padding: 1.375rem;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgb(var(--accent-rgb) / 0.08);
}

.cart-summary__total {
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-size: 1rem;
}

.cart-summary__total strong {
  font-size: 1.25rem;
  color: var(--accent);
  font-family: var(--font-display);
}

.cart-summary__note,
.cart-summary__block {
  margin: 0;
  font-size: 0.875rem;
  color: var(--hush);
  line-height: 1.5;
}

.cart-summary .btn {
  width: 100%;
  margin-top: 0.25rem;
  text-align: center;
}

.cart-layout {
  display: grid;
  gap: 2rem;
}
/* ===== 結帳頁 · 右側購物車 ===== */
.checkout-layout .cart-summary #aside-note {
  display: none !important;
}

.checkout-layout .cart-summary {
  gap: 1rem;
  padding: 1.25rem 1.35rem 1.4rem;
}

.checkout-layout .cart-summary > .page-title {
  margin: 0;
  font-size: 1.35rem;
  line-height: 1.2;
}

.checkout-layout .cart-summary > ul.stack-sm {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checkout-layout .cart-summary .order-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin: 0;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: none;
  backdrop-filter: none;
}

.checkout-layout .cart-summary .order-row:hover {
  border-color: rgb(var(--accent-rgb) / 0.28);
  box-shadow: var(--glow-sm);
}

.checkout-layout .cart-summary .order-row > span {
  flex: 1;
  min-width: 0;
  line-height: 1.45;
  text-decoration: none;
  color: var(--void);
}

.checkout-layout .cart-summary .order-row > strong {
  flex-shrink: 0;
  margin-top: 0.05rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--void);
}

.checkout-layout .cart-summary #aside-ship {
  margin: 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.checkout-layout .cart-summary #aside-ship .stack-sm,
.checkout-layout .cart-summary #aside-ship p {
  margin: 0;
}

.checkout-layout .cart-summary #aside-ship p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

.checkout-layout .cart-summary #aside-ship .muted {
  color: var(--hush);
}

.checkout-layout .cart-summary #aside-total {
  margin: 0;
  padding-top: 0.15rem;
}

.checkout-layout .cart-summary #aside-total strong {
  display: block;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  font-variant-numeric: tabular-nums;
}
@media (min-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}

.checkout-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .checkout-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}

.form-fieldset {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  padding: 1.375rem;
  margin: 0 0 1rem;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
}

.form-fieldset legend {
  padding: 0 0.5rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  color: var(--accent);
}

.ship-option {
  display: block;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  padding: 0.875rem 1.125rem;
  margin-bottom: 0.5rem;
  cursor: pointer;
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.ship-option:hover {
  border-color: rgb(var(--accent-rgb) / 0.4);
}

.ship-option.is-selected {
  border-color: var(--accent);
  background: rgba(237, 233, 254, 0.5);
  box-shadow: 0 0 12px rgb(var(--accent-rgb) / 0.15);
}

.auth-panel {
  max-width: 28rem;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.75);
  padding: 2rem;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgb(var(--accent-rgb) / 0.1);
}

.auth-form {
  display: grid;
  gap: 1rem;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1rem 0;
  font-size: 0.75rem;
  color: var(--hush);
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.account-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .account-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
}

.order-list,
.address-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.order-row,
.address-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  padding: 1.125rem;
  margin-bottom: 0.75rem;
  border-radius: var(--radius);
  backdrop-filter: blur(6px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.order-row:hover,
.address-card:hover {
  border-color: rgb(var(--accent-rgb) / 0.3);
  box-shadow: 0 4px 16px rgb(var(--accent-rgb) / 0.08);
}

.badge-default {
  display: inline-flex;
  background: linear-gradient(135deg, var(--accent), var(--mark2));
  padding: 0.15rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--white);
  border-radius: calc(var(--radius) / 2);
  letter-spacing: 0.04em;
  box-shadow: 0 2px 8px rgb(var(--accent-rgb) / 0.3);
}

.pay-status {
  max-width: 36rem;
  margin: 0 auto;
  border: 1px solid;
  padding: 2rem;
  text-align: center;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
}

.pay-status--ok {
  border-color: var(--ok-border);
  background: var(--ok-bg);
  color: var(--ok);
  box-shadow: 0 4px 20px rgba(6, 95, 70, 0.1);
}

.pay-status--fail {
  border-color: var(--err-border);
  background: var(--err-bg);
  color: var(--err);
  box-shadow: 0 4px 20px rgba(185, 28, 28, 0.1);
}

.stack {
  display: grid;
  gap: 1rem;
}

.stack-sm {
  display: grid;
  gap: 0.5rem;
}

.muted {
  color: var(--hush);
}

.text-sm {
  font-size: 0.875rem;
}

.loading-line {
  color: var(--hush);
  font-size: 0.875rem;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}
