:root {
  --ink: #07090d;
  --black: #030407;
  --navy: #061724;
  --navy-2: #0b2333;
  --white: #ffffff;
  --silver: #edf3f7;
  --silver-2: #d7e2e9;
  --line: rgba(255,255,255,0.14);
  --line-dark: rgba(8,14,22,0.12);
  --text: rgba(255,255,255,0.72);
  --muted: #667482;
  --red: #ed1c2e;
  --red-hot: #ff3047;
  --aqua: #68e2f8;
  --shadow: 0 36px 90px rgba(0,0,0,0.28);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  background: var(--black);
}

body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(ellipse at 70% 8%, rgba(104,226,248,0.16), transparent 30%),
    linear-gradient(180deg, #02060b 0%, #061724 42%, #eef3f7 42%, #eef3f7 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

body.locale-ja {
  line-height: 1.68;
}

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

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

button,
input {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 42px));
  margin: 0 auto;
}

.shop-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: linear-gradient(180deg, rgba(3,4,7,0.96), rgba(3,4,7,0.84));
  border-bottom: 1px solid rgba(104,226,248,0.16);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.shop-nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  width: 118px;
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.7vw, 26px);
  color: rgba(255,255,255,0.68);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-links a {
  transition: color 160ms ease;
}

.nav-links a:hover {
  color: #fff;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.nav-cta,
.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--red-hot), var(--red) 52%, #9b0715);
  box-shadow: 0 18px 42px rgba(237,28,46,0.34), inset 0 1px 0 rgba(255,255,255,0.24);
}

.button-dark {
  color: #fff;
  background: #080d14;
  box-shadow: 0 18px 42px rgba(0,0,0,0.16);
}

.button-ghost {
  color: #fff;
  border-color: rgba(104,226,248,0.32);
  background: rgba(104,226,248,0.08);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.breadcrumb {
  position: relative;
  z-index: 2;
  padding: 24px 0 0;
  color: rgba(255,255,255,0.58);
  font-size: 0.84rem;
  font-weight: 760;
}

.breadcrumb a {
  color: rgba(255,255,255,0.82);
}

.shop-hero {
  position: relative;
  min-height: calc(100svh - 72px);
  padding: 18px 0 72px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 70% 18%, rgba(104,226,248,0.18), transparent 36%),
    radial-gradient(ellipse at 28% 76%, rgba(237,28,46,0.08), transparent 32%),
    linear-gradient(135deg, #02060b 0%, #061724 54%, #02070d 100%);
}

.shop-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.14), transparent 26%),
    repeating-linear-gradient(115deg, transparent 0 70px, rgba(255,255,255,0.02) 71px 72px);
  opacity: 0.58;
  pointer-events: none;
}

.shop-hero::after {
  content: "";
  position: absolute;
  right: -14vw;
  top: 0;
  width: min(72vw, 980px);
  height: 100%;
  transform: skewX(-8deg);
  background:
    linear-gradient(102deg, transparent 0%, rgba(104,226,248,0.08) 36%, rgba(255,255,255,0.1) 52%, transparent 68%),
    radial-gradient(ellipse at 44% 58%, rgba(104,226,248,0.14), transparent 42%);
  opacity: 0.54;
  pointer-events: none;
}

.shop-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.76fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
  padding-top: 34px;
}

.gallery-panel {
  position: sticky;
  top: 96px;
  min-width: 0;
}

.media-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: min(74svh, 760px);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 34px;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.74), rgba(218,247,255,0.3) 24%, rgba(104,226,248,0.1) 46%, transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.14);
}

.media-stage::before {
  content: "";
  position: absolute;
  inset: 7% 24%;
  border-radius: 999px;
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(104,226,248,0.18) 42%, transparent 72%);
  filter: blur(1px);
}

.media-stage::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 9%;
  height: 76px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.5), rgba(104,226,248,0.42) 34%, transparent 72%);
  filter: blur(13px);
  opacity: 0.86;
}

.main-product {
  position: relative;
  z-index: 3;
  width: min(34vw, 330px);
  max-height: min(72svh, 720px);
  object-fit: contain;
  filter:
    contrast(1.04)
    brightness(1.03)
    saturate(0.92)
    drop-shadow(0 52px 70px rgba(0,0,0,0.54))
    drop-shadow(0 0 28px rgba(255,255,255,0.16))
    drop-shadow(0 0 72px rgba(104,226,248,0.26));
}

.thumbs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.thumb {
  min-height: 104px;
  padding: 10px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  cursor: pointer;
  overflow: hidden;
}

.thumb[aria-current="true"] {
  border-color: rgba(104,226,248,0.7);
  box-shadow: inset 0 0 0 1px rgba(104,226,248,0.28), 0 0 24px rgba(104,226,248,0.18);
}

.thumb img {
  width: 100%;
  height: 82px;
  object-fit: contain;
}

.buy-panel {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(238,245,249,0.96)),
    radial-gradient(ellipse at 80% 10%, rgba(104,226,248,0.16), transparent 42%);
  color: #081018;
  box-shadow: 0 30px 80px rgba(0,0,0,0.26), inset 0 1px 0 rgba(255,255,255,0.9);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--red);
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.eyebrow::after {
  content: "";
  width: 42px;
  height: 3px;
  border-radius: 999px;
  background: var(--red);
}

.product-title {
  margin: 16px 0 0;
  color: #05080d;
  font-size: clamp(2.4rem, 4.7vw, 4.85rem);
  line-height: 0.92;
  font-weight: 950;
  text-wrap: balance;
}

.product-subtitle {
  margin: 18px 0 0;
  color: #4c5965;
  font-size: 1.02rem;
  font-weight: 700;
}

.rating-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: #5b6875;
  font-size: 0.86rem;
  font-weight: 760;
}

.stars {
  color: var(--red);
  letter-spacing: 1px;
}

.purchase-line {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: end;
  margin-top: 26px;
  padding: 22px 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.price {
  color: var(--red);
  font-size: clamp(3rem, 5.3vw, 4.45rem);
  line-height: 0.9;
  font-weight: 950;
}

.purchase-notes {
  display: grid;
  justify-content: end;
  gap: 6px;
  color: #4b5966;
  font-size: 0.86rem;
  font-weight: 800;
  text-align: right;
}

.quick-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.quick-spec {
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: linear-gradient(180deg, #fff, #f7fafc);
}

.quick-spec span {
  display: block;
  color: var(--red);
  font-size: 0.68rem;
  font-weight: 950;
  text-transform: uppercase;
}

.quick-spec strong {
  display: block;
  margin-top: 8px;
  color: #080d14;
  font-size: 1.02rem;
  line-height: 1.18;
  font-weight: 920;
}

.quantity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
}

.quantity-row label {
  color: #111827;
  font-size: 0.82rem;
  font-weight: 930;
  text-transform: uppercase;
}

.qty {
  display: inline-grid;
  grid-template-columns: 44px 58px 44px;
  min-height: 46px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: #fff;
}

.qty button,
.qty input {
  width: 100%;
  border: 0;
  background: transparent;
  color: #111827;
  text-align: center;
  font-weight: 920;
}

.qty button {
  cursor: pointer;
}

.actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 22px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.trust-row div {
  min-height: 66px;
  padding: 13px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: #f8fbfc;
  color: #111827;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 880;
}

.accordion {
  margin-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.acc-item {
  border-bottom: 1px solid var(--line-dark);
}

.acc-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px 0;
  border: 0;
  background: transparent;
  color: #080d14;
  text-align: left;
  font-weight: 930;
  cursor: pointer;
}

.acc-btn span:last-child {
  color: var(--red);
  font-size: 1.25rem;
}

.acc-panel {
  display: none;
  padding: 0 0 18px;
  color: #4c5965;
  font-weight: 700;
}

.acc-item.open .acc-panel {
  display: block;
}

.acc-panel ul {
  margin: 0;
  padding-left: 18px;
}

.acc-panel li {
  margin: 6px 0;
}

.detail-section {
  padding: clamp(72px, 8vw, 118px) 0;
  color: #080d14;
  background: #eef3f7;
}

.section-head {
  display: grid;
  gap: 14px;
  max-width: 780px;
  margin-bottom: 30px;
}

.section-kicker {
  color: var(--red);
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.section-head h2,
.detail-copy h2,
.final-shop h2 {
  margin: 0;
  font-size: clamp(2.6rem, 6.2vw, 6.4rem);
  line-height: 0.92;
  font-weight: 950;
  text-wrap: balance;
}

.section-head p,
.detail-copy p {
  margin: 0;
  color: #53616e;
  font-size: clamp(1rem, 1.45vw, 1.18rem);
  font-weight: 700;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.benefit {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line-dark);
  border-radius: 24px;
  background: linear-gradient(180deg, #fff, #f8fbfc);
  box-shadow: 0 18px 44px rgba(20,30,42,0.06);
}

.benefit span {
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 950;
}

.benefit h3 {
  margin: 20px 0 0;
  color: #080d14;
  font-size: 1.18rem;
  line-height: 1.14;
  font-weight: 940;
}

.benefit p {
  margin: 12px 0 0;
  color: #5b6875;
  font-weight: 700;
}

.detail-band {
  padding: clamp(122px, 11vw, 162px) 0 clamp(78px, 9vw, 132px);
  background:
    radial-gradient(ellipse at 72% 22%, rgba(104,226,248,0.14), transparent 34%),
    linear-gradient(135deg, #02060b 0%, #061724 55%, #02070d 100%);
  color: #fff;
  overflow: hidden;
  scroll-margin-top: 92px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
}

.detail-copy p {
  color: rgba(255,255,255,0.7);
}

.detail-band .section-kicker,
.final-shop .section-kicker {
  color: #ff3047;
}

.detail-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.detail-list div {
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.14);
}

.detail-list strong {
  display: block;
  font-weight: 940;
}

.detail-list span {
  display: block;
  margin-top: 5px;
  color: rgba(255,255,255,0.62);
  font-weight: 680;
}

.structure-visual {
  min-height: 560px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(232,240,245,0.92));
  box-shadow: var(--shadow);
}

.structure-visual img {
  width: min(54vw, 680px);
  object-fit: contain;
  filter: contrast(1.04) saturate(0.95);
}

.spec-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 18px;
  align-items: start;
}

.spec-card,
.included-card {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line-dark);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(20,30,42,0.06);
}

.spec-card h2,
.included-card h2 {
  margin: 0;
  color: #080d14;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 0.98;
  font-weight: 950;
}

.spec-table {
  margin-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-dark);
  color: #5b6875;
  font-weight: 750;
}

.spec-row strong {
  color: #080d14;
  text-align: right;
}

.included-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.included-list div {
  min-height: 86px;
  padding: 18px;
  border-radius: 18px;
  background: #f6f9fb;
  color: #111827;
  font-weight: 880;
}

.final-shop {
  position: relative;
  padding: clamp(76px, 9vw, 126px) 0;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 72% 22%, rgba(104,226,248,0.18), transparent 34%),
    radial-gradient(ellipse at 18% 72%, rgba(237,28,46,0.08), transparent 30%),
    linear-gradient(135deg, #02060b 0%, #061724 48%, #02070d 100%);
}

.final-shop::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 62% 48%, rgba(255,255,255,0.15), transparent 28%),
    repeating-linear-gradient(115deg, transparent 0 72px, rgba(255,255,255,0.018) 73px 74px);
  pointer-events: none;
}

.final-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
}

.final-copy p {
  max-width: 520px;
  margin: 22px 0 0;
  color: rgba(255,255,255,0.7);
  font-size: 1.08rem;
  font-weight: 700;
}

.final-buy {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.final-price {
  font-size: 3.4rem;
  line-height: 0.9;
  font-weight: 950;
}

.final-product {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 500px;
}

.final-product::before {
  content: "";
  position: absolute;
  width: min(38vw, 460px);
  height: min(64svh, 600px);
  border-radius: 999px;
  background: radial-gradient(ellipse at 50% 40%, rgba(255,255,255,0.72), rgba(218,247,255,0.3) 26%, rgba(104,226,248,0.12) 48%, transparent 72%);
  box-shadow: 0 0 90px rgba(104,226,248,0.22);
}

.final-product img {
  position: relative;
  z-index: 2;
  width: min(24vw, 260px);
  max-height: 560px;
  object-fit: contain;
  filter: drop-shadow(0 48px 70px rgba(0,0,0,0.48));
}

.cart-note {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  display: none;
  width: min(360px, calc(100% - 40px));
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.72);
  border-radius: 18px;
  background: #fff;
  color: #080d14;
  box-shadow: 0 28px 70px rgba(0,0,0,0.24);
}

.cart-note.show {
  display: block;
}

.cart-note strong {
  display: block;
  margin-bottom: 6px;
}

.cart-note p {
  margin: 0;
  color: #5b6875;
  font-size: 0.9rem;
  font-weight: 700;
}

.footer {
  padding: 34px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  background: #02060b;
  color: rgba(255,255,255,0.58);
  font-size: 0.86rem;
  font-weight: 760;
}

@media (max-width: 1040px) {
  .shop-grid,
  .detail-grid,
  .spec-grid,
  .final-grid {
    grid-template-columns: 1fr;
  }

  .gallery-panel {
    position: static;
  }

  .media-stage {
    min-height: 560px;
  }

  .main-product,
  .final-product img {
    width: min(34vw, 250px);
  }

  .benefit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 70% 8%, rgba(104,226,248,0.16), transparent 30%),
      linear-gradient(180deg, #02060b 0%, #061724 38%, #eef3f7 38%, #eef3f7 100%);
  }

  .shell {
    width: calc(100% - 32px);
  }

  .shop-nav {
    min-height: 64px;
  }

  .logo {
    width: 108px;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .nav-links {
    gap: 0;
  }

  .nav-cta {
    min-height: 40px;
    padding: 0 16px;
    font-size: 0.82rem;
  }

  .breadcrumb {
    padding-top: 16px;
  }

  .shop-hero {
    min-height: auto;
    padding-bottom: 48px;
  }

  .shop-grid {
    gap: 12px;
    padding-top: 16px;
  }

  .media-stage {
    display: none;
  }

  .thumbs {
    display: flex;
    gap: 10px;
    margin-top: 0;
    padding: 0 12% 8px 2px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .thumbs::-webkit-scrollbar {
    display: none;
  }

  .thumb {
    flex: 0 0 86%;
    min-height: 310px;
    display: grid;
    place-items: center;
    padding: 18px;
    scroll-snap-align: start;
    border-radius: 26px;
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.74), rgba(218,247,255,0.26) 24%, rgba(104,226,248,0.09) 48%, transparent 72%),
      rgba(255,255,255,0.06);
  }

  .thumb[aria-current="true"] {
    border-color: rgba(255,255,255,0.18);
    box-shadow: none;
  }

  .thumb img {
    width: 100%;
    height: 270px;
    object-fit: contain;
    filter: drop-shadow(0 32px 44px rgba(0,0,0,0.36));
  }

  .buy-panel {
    padding: 20px;
    border-radius: 24px;
  }

  .product-title {
    font-size: clamp(2.1rem, 11vw, 3.35rem);
    line-height: 0.94;
  }

  .product-subtitle {
    font-size: 0.94rem;
  }

  .purchase-line {
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: start;
    margin-top: 18px;
    padding: 18px 0;
  }

  .purchase-notes {
    justify-content: start;
    text-align: left;
  }

  .quick-specs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .quick-spec {
    min-height: 86px;
    padding: 13px;
  }

  .quick-spec strong {
    font-size: 0.9rem;
  }

  .quantity-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .trust-row {
    grid-template-columns: 1fr;
  }

  .detail-section {
    padding: 62px 0;
  }

  .benefit-grid,
  .included-list {
    grid-template-columns: 1fr;
  }

  .benefit {
    min-height: auto;
    padding: 22px;
  }

  .detail-band {
    padding: 104px 0 66px;
  }

  .structure-visual {
    min-height: 360px;
    border-radius: 26px;
  }

  .structure-visual img {
    width: 120%;
    max-width: none;
  }

  .spec-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .spec-row strong {
    text-align: left;
  }

  .final-shop {
    padding: 66px 0 72px;
  }

  .final-product {
    order: -1;
    min-height: 350px;
  }

  .final-product::before {
    width: 78vw;
    height: 330px;
  }

  .final-product img {
    width: min(46vw, 176px);
    max-height: 340px;
  }
}

/* Product-page motion polish */
.product-motion-ready .media-stage,
.product-motion-ready .main-product,
.product-motion-ready .thumb,
.product-motion-ready .buy-panel,
.product-motion-ready .quick-spec,
.product-motion-ready .benefit,
.product-motion-ready .spec-card,
.product-motion-ready .included-card {
  will-change: transform;
}

.product-motion-ready .main-product {
  transform: translate3d(var(--gallery-x, 0px), var(--gallery-y, 0px), 0);
  transition:
    opacity 360ms cubic-bezier(.16,1,.3,1),
    transform 420ms cubic-bezier(.16,1,.3,1),
    filter 420ms cubic-bezier(.16,1,.3,1);
}

.product-motion-ready .main-product.is-switching {
  opacity: 0.04;
  transform: translate3d(var(--gallery-x, 0px), calc(var(--gallery-y, 0px) + 12px), 0) scale(0.982);
}

.thumb,
.buy-panel,
.quick-spec,
.benefit,
.spec-card,
.included-card {
  transition:
    transform 260ms cubic-bezier(.16,1,.3,1),
    box-shadow 260ms cubic-bezier(.16,1,.3,1),
    border-color 260ms ease,
    opacity 260ms ease;
}

.thumb:hover {
  transform: translateY(-4px);
}

.quick-spec:hover,
.benefit:hover,
.spec-card:hover,
.included-card:hover {
  transform: translateY(-5px);
}

.button:active,
.nav-cta:active {
  transform: translateY(0) scale(0.975);
}

.acc-btn {
  transition: opacity 180ms ease, transform 180ms cubic-bezier(.16,1,.3,1);
}

.acc-btn:hover {
  opacity: 0.72;
}

@media (prefers-reduced-motion: reduce) {
  .product-motion-ready .main-product,
  .thumb,
  .buy-panel,
  .quick-spec,
  .benefit,
  .spec-card,
  .included-card,
  .acc-btn {
    transform: none;
    transition: none;
  }
}

/* Apple/Samsung inspired product page finish */
body {
  background:
    radial-gradient(ellipse at 50% -12%, rgba(255,255,255,0.14), transparent 32%),
    linear-gradient(180deg, #000000 0%, #15161a 42%, #f3f4f5 42%, #f3f4f5 100%);
}

.shop-header {
  background: rgba(0,0,0,0.78);
  border-bottom-color: rgba(255,255,255,0.12);
  box-shadow: 0 18px 60px rgba(0,0,0,0.28);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
}

.nav-links {
  color: rgba(255,255,255,0.62);
}

.nav-links a:hover {
  color: #fff;
  text-shadow: none;
}

.nav-cta {
  color: #07080a;
  background: linear-gradient(180deg, #ffffff, #e9edf0);
  box-shadow: 0 18px 44px rgba(255,255,255,0.14), inset 0 1px 0 rgba(255,255,255,0.9);
}

.button-primary {
  color: #fff;
  background: linear-gradient(180deg, #141519, #000000);
  box-shadow: 0 18px 42px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.12);
}

.button-dark {
  color: #07080a;
  background: linear-gradient(180deg, #ffffff, #e9edf0);
  box-shadow: 0 16px 34px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.9);
}

.button-ghost {
  color: #fff;
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.055);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.shop-hero,
.detail-band,
.final-shop {
  background:
    radial-gradient(ellipse at 68% 34%, rgba(255,255,255,0.24), transparent 30%),
    radial-gradient(ellipse at 52% 68%, rgba(120,126,132,0.16), transparent 38%),
    linear-gradient(145deg, #000000 0%, #15161a 52%, #020203 100%);
}

.shop-hero::before,
.final-shop::before {
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.13), transparent 26%),
    repeating-linear-gradient(115deg, transparent 0 96px, rgba(255,255,255,0.012) 97px 98px);
  opacity: 0.72;
}

.shop-hero::after {
  background:
    linear-gradient(103deg, transparent 0%, rgba(255,255,255,0.045) 35%, rgba(255,255,255,0.13) 52%, transparent 68%),
    radial-gradient(ellipse at 48% 54%, rgba(255,255,255,0.14), transparent 46%);
  opacity: 0.6;
}

.breadcrumb {
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: rgba(255,255,255,0.78);
}

.media-stage,
.thumb,
.final-product::before {
  border-color: rgba(255,255,255,0.15);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.86), rgba(245,247,248,0.34) 26%, rgba(180,187,194,0.08) 52%, transparent 74%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025));
}

.media-stage {
  box-shadow: 0 38px 110px rgba(0,0,0,0.34), inset 0 1px 0 rgba(255,255,255,0.14);
}

.media-stage::before {
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(216,221,225,0.14) 42%, transparent 72%);
}

.media-stage::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.52), rgba(214,220,224,0.28) 34%, transparent 72%);
}

.main-product,
.final-product img {
  filter:
    contrast(1.06)
    brightness(1.04)
    saturate(0.82)
    drop-shadow(0 58px 78px rgba(0,0,0,0.58))
    drop-shadow(0 0 30px rgba(255,255,255,0.14));
}

.thumb[aria-current="true"] {
  border-color: rgba(255,255,255,0.55);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.22), 0 0 24px rgba(255,255,255,0.1);
}

.buy-panel {
  border-color: rgba(255,255,255,0.82);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.99), rgba(244,245,246,0.97)),
    radial-gradient(ellipse at 80% 10%, rgba(0,0,0,0.035), transparent 42%);
  box-shadow: 0 32px 90px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.94);
}

.eyebrow,
.section-kicker,
.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(8,14,22,0.52);
}

.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(255,255,255,0.54);
}

.eyebrow::after {
  background: rgba(8,14,22,0.34);
}

.stars,
.price,
.quick-spec span,
.benefit span {
  color: #08090b;
}

.quick-spec,
.benefit,
.spec-card,
.included-card {
  background: linear-gradient(180deg, #ffffff, #f7f8f9);
  box-shadow: 0 20px 50px rgba(20,22,25,0.07);
}

.detail-section {
  background:
    radial-gradient(ellipse at 84% 10%, rgba(0,0,0,0.035), transparent 30%),
    #f3f4f5;
}

.structure-visual {
  border-color: rgba(255,255,255,0.18);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(232,234,236,0.94));
  box-shadow: 0 38px 110px rgba(0,0,0,0.26);
}

.final-product::before {
  box-shadow: 0 0 90px rgba(255,255,255,0.13), 0 42px 120px rgba(0,0,0,0.38);
}

.trust-row div,
.included-list div {
  background: #f8f9fa;
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 50% -12%, rgba(255,255,255,0.14), transparent 32%),
      linear-gradient(180deg, #000000 0%, #15161a 38%, #f3f4f5 38%, #f3f4f5 100%);
  }

  .shop-hero,
  .detail-band,
  .final-shop {
    background:
      radial-gradient(ellipse at 54% 20%, rgba(255,255,255,0.2), transparent 32%),
      radial-gradient(ellipse at 54% 46%, rgba(150,156,162,0.12), transparent 34%),
      linear-gradient(180deg, #000000 0%, #15161a 54%, #030303 100%);
  }

  .thumb {
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.86), rgba(245,247,248,0.34) 26%, rgba(180,187,194,0.08) 52%, transparent 74%),
      rgba(255,255,255,0.055);
  }
}

/* Brand-premium alignment: black, silver, Fulmor red */
body {
  background:
    radial-gradient(ellipse at 68% 8%, rgba(255,255,255,0.11), transparent 30%),
    radial-gradient(ellipse at 18% 14%, rgba(237,28,46,0.1), transparent 28%),
    linear-gradient(180deg, #040406 0%, #111216 42%, #eef0f2 42%, #eef0f2 100%);
}

.shop-header {
  background: linear-gradient(180deg, rgba(4,4,6,0.97), rgba(4,4,6,0.88));
  border-bottom-color: rgba(237,28,46,0.24);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05), 0 24px 70px rgba(0,0,0,0.34);
}

.nav-links a:hover {
  color: #fff;
  text-shadow: 0 0 20px rgba(237,28,46,0.36);
}

.button-ghost {
  border-color: rgba(237,28,46,0.42);
  background: rgba(237,28,46,0.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 12px 28px rgba(237,28,46,0.08);
}

.shop-hero,
.detail-band,
.final-shop {
  background:
    radial-gradient(ellipse at 72% 26%, rgba(255,255,255,0.16), transparent 30%),
    radial-gradient(ellipse at 70% 58%, rgba(237,28,46,0.12), transparent 34%),
    radial-gradient(ellipse at 18% 72%, rgba(255,255,255,0.055), transparent 28%),
    linear-gradient(135deg, #030304 0%, #111216 50%, #050506 100%);
}

.shop-hero::before,
.final-shop::before {
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.13), transparent 26%),
    radial-gradient(ellipse at 58% 62%, rgba(237,28,46,0.1), transparent 42%),
    repeating-linear-gradient(115deg, transparent 0 82px, rgba(255,255,255,0.016) 83px 84px);
  opacity: 0.62;
}

.shop-hero::after {
  background:
    linear-gradient(102deg, transparent 0%, rgba(255,255,255,0.07) 36%, rgba(237,28,46,0.16) 52%, rgba(255,255,255,0.08) 61%, transparent 72%),
    radial-gradient(ellipse at 44% 58%, rgba(237,28,46,0.14), transparent 44%);
  opacity: 0.58;
}

.media-stage,
.thumb,
.final-product::before {
  border-color: rgba(255,255,255,0.16);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.76), rgba(235,238,240,0.32) 24%, rgba(237,28,46,0.12) 48%, transparent 72%),
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
}

.media-stage {
  box-shadow: 0 36px 96px rgba(0,0,0,0.34), inset 0 1px 0 rgba(255,255,255,0.14);
}

.media-stage::before {
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(237,28,46,0.16) 42%, transparent 72%);
}

.media-stage::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.52), rgba(237,28,46,0.32) 34%, transparent 72%);
}

.main-product,
.final-product img {
  filter:
    contrast(1.06)
    brightness(1.03)
    saturate(0.88)
    drop-shadow(0 56px 76px rgba(0,0,0,0.58))
    drop-shadow(0 0 28px rgba(255,255,255,0.16))
    drop-shadow(0 0 70px rgba(237,28,46,0.18));
}

.thumb[aria-current="true"] {
  border-color: rgba(237,28,46,0.76);
  box-shadow: inset 0 0 0 1px rgba(237,28,46,0.34), 0 0 24px rgba(237,28,46,0.18);
}

.buy-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.985), rgba(241,243,245,0.965)),
    radial-gradient(ellipse at 80% 10%, rgba(237,28,46,0.08), transparent 42%);
  box-shadow: 0 30px 84px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.92);
}

.product-title,
.section-head h2,
.detail-copy h2,
.final-shop h2 {
  letter-spacing: 0;
}

.quick-spec,
.benefit,
.spec-card,
.included-card {
  background: linear-gradient(180deg, #fff, #f7f8f9);
  box-shadow: 0 18px 44px rgba(20,20,24,0.07);
}

.detail-section {
  background:
    radial-gradient(ellipse at 86% 8%, rgba(237,28,46,0.055), transparent 28%),
    #eef0f2;
}

.structure-visual {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(232,234,236,0.92)),
    radial-gradient(ellipse at 70% 12%, rgba(237,28,46,0.06), transparent 36%);
  box-shadow: 0 36px 96px rgba(0,0,0,0.32);
}

.detail-band .section-kicker,
.final-shop .section-kicker,
.section-kicker,
.eyebrow {
  color: #ed1c2e;
}

.final-product::before {
  box-shadow: 0 0 90px rgba(237,28,46,0.18), 0 42px 120px rgba(0,0,0,0.38);
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 54% 8%, rgba(255,255,255,0.11), transparent 30%),
      radial-gradient(ellipse at 22% 12%, rgba(237,28,46,0.11), transparent 30%),
      linear-gradient(180deg, #040406 0%, #111216 38%, #eef0f2 38%, #eef0f2 100%);
  }

  .shop-hero,
  .detail-band,
  .final-shop {
    background:
      radial-gradient(ellipse at 54% 22%, rgba(255,255,255,0.18), transparent 32%),
      radial-gradient(ellipse at 58% 44%, rgba(237,28,46,0.12), transparent 34%),
      linear-gradient(180deg, #030304 0%, #111216 52%, #050506 100%);
  }

  .thumb {
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.76), rgba(235,238,240,0.3) 24%, rgba(237,28,46,0.1) 48%, transparent 72%),
      rgba(255,255,255,0.055);
  }

  .thumb[aria-current="true"] {
    border-color: rgba(255,255,255,0.18);
    box-shadow: none;
  }
}

/* Final Fulmor brand layer: keep product page aligned with the homepage */
body {
  background:
    radial-gradient(ellipse at 18% 5%, rgba(237,28,46,0.13), transparent 28%),
    radial-gradient(ellipse at 82% 0%, rgba(255,255,255,0.13), transparent 30%),
    linear-gradient(180deg, #030305 0%, #151114 42%, #f3f4f5 42%, #f3f4f5 100%);
}

.shop-header {
  background: rgba(3,3,5,0.82);
  border-bottom-color: rgba(237,28,46,0.24);
  box-shadow: 0 18px 60px rgba(0,0,0,0.34), inset 0 -1px 0 rgba(255,255,255,0.035);
}

.nav-links a:hover {
  color: #fff;
  text-shadow: 0 0 20px rgba(237,28,46,0.34);
}

.nav-cta,
.button-primary,
.button-dark {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), transparent 38%),
    linear-gradient(135deg, #ff354b, #ed1c2e 48%, #860713);
  box-shadow:
    0 18px 46px rgba(237,28,46,0.32),
    inset 0 1px 0 rgba(255,255,255,0.28);
}

.button-ghost {
  color: #fff;
  border-color: rgba(237,28,46,0.44);
  background: rgba(237,28,46,0.075);
}

.shop-hero,
.detail-band,
.final-shop {
  background:
    radial-gradient(ellipse at 68% 34%, rgba(255,255,255,0.22), transparent 30%),
    radial-gradient(ellipse at 72% 58%, rgba(237,28,46,0.18), transparent 34%),
    radial-gradient(ellipse at 18% 72%, rgba(237,28,46,0.08), transparent 30%),
    linear-gradient(145deg, #040405 0%, #151114 52%, #050506 100%);
}

.shop-hero::before,
.final-shop::before {
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.13), transparent 26%),
    radial-gradient(ellipse at 65% 58%, rgba(237,28,46,0.14), transparent 38%),
    linear-gradient(115deg, transparent 0 35%, rgba(237,28,46,0.045) 43%, rgba(255,255,255,0.025) 49%, transparent 58%);
  opacity: 0.76;
}

.shop-hero::after {
  background:
    linear-gradient(103deg, transparent 0%, rgba(255,255,255,0.05) 35%, rgba(237,28,46,0.18) 52%, transparent 70%),
    radial-gradient(ellipse at 48% 54%, rgba(237,28,46,0.14), transparent 46%);
  opacity: 0.58;
}

.media-stage,
.thumb,
.final-product::before {
  border-color: rgba(237,28,46,0.2);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.84), rgba(245,247,248,0.32) 26%, rgba(237,28,46,0.12) 54%, transparent 76%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025));
}

.media-stage {
  box-shadow: 0 42px 118px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.14), 0 0 72px rgba(237,28,46,0.08);
}

.media-stage::before {
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(237,28,46,0.16) 42%, transparent 72%);
}

.media-stage::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.52), rgba(237,28,46,0.3) 34%, transparent 72%);
}

.main-product,
.final-product img {
  filter:
    contrast(1.06)
    brightness(1.02)
    saturate(0.88)
    drop-shadow(0 58px 78px rgba(0,0,0,0.58))
    drop-shadow(0 0 28px rgba(255,255,255,0.14))
    drop-shadow(0 0 62px rgba(237,28,46,0.14));
}

.thumb[aria-current="true"] {
  border-color: rgba(237,28,46,0.72);
  box-shadow: inset 0 0 0 1px rgba(237,28,46,0.28), 0 0 24px rgba(237,28,46,0.18);
}

.buy-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.99), rgba(244,245,246,0.97)),
    radial-gradient(ellipse at 80% 10%, rgba(237,28,46,0.07), transparent 42%);
}

.eyebrow,
.section-kicker,
.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(237,28,46,0.84);
}

.eyebrow::after {
  background: #ed1c2e;
}

.detail-section {
  background:
    radial-gradient(ellipse at 84% 10%, rgba(237,28,46,0.045), transparent 30%),
    #f3f4f5;
}

.structure-visual {
  border-color: rgba(237,28,46,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(232,234,236,0.94)),
    radial-gradient(ellipse at 80% 0%, rgba(237,28,46,0.05), transparent 34%);
}

.final-product::before {
  box-shadow: 0 0 92px rgba(237,28,46,0.16), 0 42px 120px rgba(0,0,0,0.4);
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 22% 4%, rgba(237,28,46,0.13), transparent 30%),
      linear-gradient(180deg, #030304 0%, #151114 38%, #f3f4f5 38%, #f3f4f5 100%);
  }

  .shop-hero,
  .detail-band,
  .final-shop {
    background:
      radial-gradient(ellipse at 54% 20%, rgba(255,255,255,0.2), transparent 32%),
      radial-gradient(ellipse at 58% 44%, rgba(237,28,46,0.16), transparent 34%),
      linear-gradient(180deg, #030304 0%, #151114 54%, #050506 100%);
  }

  .thumb {
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.82), rgba(245,247,248,0.3) 26%, rgba(237,28,46,0.12) 54%, transparent 76%),
      rgba(255,255,255,0.055);
  }

  .thumb[aria-current="true"] {
    border-color: rgba(237,28,46,0.48);
    box-shadow: none;
  }
}

/* Final Fulmor brand layer: keep product page aligned with the homepage */
body {
  background:
    radial-gradient(ellipse at 18% 5%, rgba(237,28,46,0.13), transparent 28%),
    radial-gradient(ellipse at 82% 0%, rgba(255,255,255,0.13), transparent 30%),
    linear-gradient(180deg, #030305 0%, #151114 42%, #f3f4f5 42%, #f3f4f5 100%);
}

.shop-header {
  background: rgba(3,3,5,0.82);
  border-bottom-color: rgba(237,28,46,0.24);
  box-shadow: 0 18px 60px rgba(0,0,0,0.34), inset 0 -1px 0 rgba(255,255,255,0.035);
}

.nav-links a:hover {
  color: #fff;
  text-shadow: 0 0 20px rgba(237,28,46,0.34);
}

.nav-cta,
.button-primary,
.button-dark {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), transparent 38%),
    linear-gradient(135deg, #ff354b, #ed1c2e 48%, #860713);
  box-shadow:
    0 18px 46px rgba(237,28,46,0.32),
    inset 0 1px 0 rgba(255,255,255,0.28);
}

.button-ghost {
  color: #fff;
  border-color: rgba(237,28,46,0.44);
  background: rgba(237,28,46,0.075);
}

.shop-hero,
.detail-band,
.final-shop {
  background:
    radial-gradient(ellipse at 68% 34%, rgba(255,255,255,0.22), transparent 30%),
    radial-gradient(ellipse at 72% 58%, rgba(237,28,46,0.18), transparent 34%),
    radial-gradient(ellipse at 18% 72%, rgba(237,28,46,0.08), transparent 30%),
    linear-gradient(145deg, #040405 0%, #151114 52%, #050506 100%);
}

.shop-hero::before,
.final-shop::before {
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.13), transparent 26%),
    radial-gradient(ellipse at 65% 58%, rgba(237,28,46,0.14), transparent 38%),
    linear-gradient(115deg, transparent 0 35%, rgba(237,28,46,0.045) 43%, rgba(255,255,255,0.025) 49%, transparent 58%);
  opacity: 0.76;
}

.shop-hero::after {
  background:
    linear-gradient(103deg, transparent 0%, rgba(255,255,255,0.05) 35%, rgba(237,28,46,0.18) 52%, transparent 70%),
    radial-gradient(ellipse at 48% 54%, rgba(237,28,46,0.14), transparent 46%);
  opacity: 0.58;
}

.media-stage,
.thumb,
.final-product::before {
  border-color: rgba(237,28,46,0.2);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.84), rgba(245,247,248,0.32) 26%, rgba(237,28,46,0.12) 54%, transparent 76%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025));
}

.media-stage {
  box-shadow: 0 42px 118px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.14), 0 0 72px rgba(237,28,46,0.08);
}

.media-stage::before {
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(237,28,46,0.16) 42%, transparent 72%);
}

.media-stage::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.52), rgba(237,28,46,0.3) 34%, transparent 72%);
}

.main-product,
.final-product img {
  filter:
    contrast(1.06)
    brightness(1.02)
    saturate(0.88)
    drop-shadow(0 58px 78px rgba(0,0,0,0.58))
    drop-shadow(0 0 28px rgba(255,255,255,0.14))
    drop-shadow(0 0 62px rgba(237,28,46,0.14));
}

.thumb[aria-current="true"] {
  border-color: rgba(237,28,46,0.72);
  box-shadow: inset 0 0 0 1px rgba(237,28,46,0.28), 0 0 24px rgba(237,28,46,0.18);
}

.buy-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.99), rgba(244,245,246,0.97)),
    radial-gradient(ellipse at 80% 10%, rgba(237,28,46,0.07), transparent 42%);
}

.eyebrow,
.section-kicker,
.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(237,28,46,0.84);
}

.eyebrow::after {
  background: #ed1c2e;
}

.detail-section {
  background:
    radial-gradient(ellipse at 84% 10%, rgba(237,28,46,0.045), transparent 30%),
    #f3f4f5;
}

.structure-visual {
  border-color: rgba(237,28,46,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(232,234,236,0.94)),
    radial-gradient(ellipse at 80% 0%, rgba(237,28,46,0.05), transparent 34%);
}

.final-product::before {
  box-shadow: 0 0 92px rgba(237,28,46,0.16), 0 42px 120px rgba(0,0,0,0.4);
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 22% 4%, rgba(237,28,46,0.13), transparent 30%),
      linear-gradient(180deg, #030304 0%, #151114 38%, #f3f4f5 38%, #f3f4f5 100%);
  }

  .shop-hero,
  .detail-band,
  .final-shop {
    background:
      radial-gradient(ellipse at 54% 20%, rgba(255,255,255,0.2), transparent 32%),
      radial-gradient(ellipse at 58% 44%, rgba(237,28,46,0.16), transparent 34%),
      linear-gradient(180deg, #030304 0%, #151114 54%, #050506 100%);
  }

  .thumb {
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.82), rgba(245,247,248,0.3) 26%, rgba(237,28,46,0.12) 54%, transparent 76%),
      rgba(255,255,255,0.055);
  }

  .thumb[aria-current="true"] {
    border-color: rgba(237,28,46,0.48);
    box-shadow: none;
  }
}

/* Fulmor brand return for product/order pages */
:root {
  --fulmor-red: #ed1c2e;
  --fulmor-red-hot: #ff354b;
  --fulmor-red-deep: #860713;
}

body {
  background:
    radial-gradient(ellipse at 18% 5%, rgba(237,28,46,0.13), transparent 28%),
    radial-gradient(ellipse at 82% 0%, rgba(255,255,255,0.13), transparent 30%),
    linear-gradient(180deg, #030305 0%, #151114 42%, #f3f4f5 42%, #f3f4f5 100%);
}

.shop-header {
  background: rgba(3,3,5,0.82);
  border-bottom-color: rgba(237,28,46,0.24);
  box-shadow: 0 18px 60px rgba(0,0,0,0.34), inset 0 -1px 0 rgba(255,255,255,0.035);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--fulmor-red), transparent);
  opacity: 0;
  transform: scaleX(0.62);
  transition: opacity 180ms ease, transform 180ms ease;
}

.nav-links a:hover {
  color: #fff;
  text-shadow: 0 0 20px rgba(237,28,46,0.34);
}

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

.nav-cta,
.button-primary {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), transparent 38%),
    linear-gradient(135deg, var(--fulmor-red-hot), var(--fulmor-red) 48%, var(--fulmor-red-deep));
  box-shadow:
    0 18px 46px rgba(237,28,46,0.32),
    inset 0 1px 0 rgba(255,255,255,0.28);
}

.button-dark {
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), transparent 38%),
    linear-gradient(135deg, var(--fulmor-red-hot), var(--fulmor-red) 48%, var(--fulmor-red-deep));
}

.button-ghost {
  color: #fff;
  border-color: rgba(237,28,46,0.44);
  background: rgba(237,28,46,0.075);
}

.shop-hero,
.detail-band,
.final-shop {
  background:
    radial-gradient(ellipse at 68% 34%, rgba(255,255,255,0.22), transparent 30%),
    radial-gradient(ellipse at 72% 58%, rgba(237,28,46,0.18), transparent 34%),
    radial-gradient(ellipse at 18% 72%, rgba(237,28,46,0.08), transparent 30%),
    linear-gradient(145deg, #040405 0%, #151114 52%, #050506 100%);
}

.shop-hero::before,
.final-shop::before {
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.13), transparent 26%),
    radial-gradient(ellipse at 65% 58%, rgba(237,28,46,0.14), transparent 38%),
    linear-gradient(115deg, transparent 0 35%, rgba(237,28,46,0.045) 43%, rgba(255,255,255,0.025) 49%, transparent 58%);
  opacity: 0.76;
}

.shop-hero::after {
  background:
    linear-gradient(103deg, transparent 0%, rgba(255,255,255,0.05) 35%, rgba(237,28,46,0.18) 52%, transparent 70%),
    radial-gradient(ellipse at 48% 54%, rgba(237,28,46,0.14), transparent 46%);
  opacity: 0.58;
}

.media-stage,
.thumb,
.final-product::before {
  border-color: rgba(237,28,46,0.2);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.84), rgba(245,247,248,0.32) 26%, rgba(237,28,46,0.12) 54%, transparent 76%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025));
}

.media-stage {
  box-shadow: 0 42px 118px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.14), 0 0 72px rgba(237,28,46,0.08);
}

.media-stage::before {
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(237,28,46,0.16) 42%, transparent 72%);
}

.media-stage::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.52), rgba(237,28,46,0.3) 34%, transparent 72%);
}

.main-product,
.final-product img {
  filter:
    contrast(1.06)
    brightness(1.02)
    saturate(0.88)
    drop-shadow(0 58px 78px rgba(0,0,0,0.58))
    drop-shadow(0 0 28px rgba(255,255,255,0.14))
    drop-shadow(0 0 62px rgba(237,28,46,0.14));
}

.thumb[aria-current="true"] {
  border-color: rgba(237,28,46,0.72);
  box-shadow: inset 0 0 0 1px rgba(237,28,46,0.28), 0 0 24px rgba(237,28,46,0.18);
}

.buy-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.99), rgba(244,245,246,0.97)),
    radial-gradient(ellipse at 80% 10%, rgba(237,28,46,0.07), transparent 42%);
}

.eyebrow,
.section-kicker,
.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(237,28,46,0.84);
}

.eyebrow::after {
  background: var(--fulmor-red);
}

.stars,
.price,
.quick-spec span,
.benefit span {
  color: #08090b;
}

.detail-section {
  background:
    radial-gradient(ellipse at 84% 10%, rgba(237,28,46,0.045), transparent 30%),
    #f3f4f5;
}

.structure-visual {
  border-color: rgba(237,28,46,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(232,234,236,0.94)),
    radial-gradient(ellipse at 80% 0%, rgba(237,28,46,0.05), transparent 34%);
}

.final-product::before {
  box-shadow: 0 0 92px rgba(237,28,46,0.16), 0 42px 120px rgba(0,0,0,0.4);
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 22% 4%, rgba(237,28,46,0.13), transparent 30%),
      linear-gradient(180deg, #030304 0%, #151114 38%, #f3f4f5 38%, #f3f4f5 100%);
  }

  .shop-hero,
  .detail-band,
  .final-shop {
    background:
      radial-gradient(ellipse at 54% 20%, rgba(255,255,255,0.2), transparent 32%),
      radial-gradient(ellipse at 58% 44%, rgba(237,28,46,0.16), transparent 34%),
      linear-gradient(180deg, #030304 0%, #151114 54%, #050506 100%);
  }

  .thumb {
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.82), rgba(245,247,248,0.3) 26%, rgba(237,28,46,0.12) 54%, transparent 76%),
      rgba(255,255,255,0.055);
  }

  .thumb[aria-current="true"] {
    border-color: rgba(237,28,46,0.48);
    box-shadow: none;
  }
}

/* Final monochrome override: no brand-red visual system */
body {
  background:
    radial-gradient(ellipse at 50% -12%, rgba(255,255,255,0.14), transparent 32%),
    linear-gradient(180deg, #000000 0%, #15161a 42%, #f3f4f5 42%, #f3f4f5 100%);
}

.shop-header {
  background: rgba(0,0,0,0.78);
  border-bottom-color: rgba(255,255,255,0.12);
  box-shadow: 0 18px 60px rgba(0,0,0,0.28);
}

.nav-links a:hover {
  color: #fff;
  text-shadow: none;
}

.nav-cta {
  color: #07080a;
  background: linear-gradient(180deg, #ffffff, #e9edf0);
  box-shadow: 0 18px 44px rgba(255,255,255,0.14), inset 0 1px 0 rgba(255,255,255,0.9);
}

.button-primary {
  color: #fff;
  background: linear-gradient(180deg, #141519, #000000);
  box-shadow: 0 18px 42px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.12);
}

.button-dark {
  color: #07080a;
  background: linear-gradient(180deg, #ffffff, #e9edf0);
}

.button-ghost {
  color: #fff;
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.055);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.shop-hero,
.detail-band,
.final-shop {
  background:
    radial-gradient(ellipse at 68% 34%, rgba(255,255,255,0.24), transparent 30%),
    radial-gradient(ellipse at 52% 68%, rgba(120,126,132,0.16), transparent 38%),
    linear-gradient(145deg, #000000 0%, #15161a 52%, #020203 100%);
}

.shop-hero::before,
.final-shop::before {
  background:
    radial-gradient(ellipse at 36% 48%, rgba(255,255,255,0.13), transparent 26%),
    repeating-linear-gradient(115deg, transparent 0 96px, rgba(255,255,255,0.012) 97px 98px);
  opacity: 0.72;
}

.shop-hero::after {
  background:
    linear-gradient(103deg, transparent 0%, rgba(255,255,255,0.045) 35%, rgba(255,255,255,0.13) 52%, transparent 68%),
    radial-gradient(ellipse at 48% 54%, rgba(255,255,255,0.14), transparent 46%);
  opacity: 0.6;
}

.media-stage,
.thumb,
.final-product::before {
  border-color: rgba(255,255,255,0.15);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.86), rgba(245,247,248,0.34) 26%, rgba(180,187,194,0.08) 52%, transparent 74%),
    linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025));
}

.media-stage::before {
  background: radial-gradient(ellipse, rgba(255,255,255,0.34), rgba(216,221,225,0.14) 42%, transparent 72%);
}

.media-stage::after {
  background: radial-gradient(ellipse, rgba(255,255,255,0.52), rgba(214,220,224,0.28) 34%, transparent 72%);
}

.main-product,
.final-product img {
  filter:
    contrast(1.06)
    brightness(1.04)
    saturate(0.82)
    drop-shadow(0 58px 78px rgba(0,0,0,0.58))
    drop-shadow(0 0 30px rgba(255,255,255,0.14));
}

.thumb[aria-current="true"] {
  border-color: rgba(255,255,255,0.55);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.22), 0 0 24px rgba(255,255,255,0.1);
}

.buy-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.99), rgba(244,245,246,0.97)),
    radial-gradient(ellipse at 80% 10%, rgba(0,0,0,0.035), transparent 42%);
}

.eyebrow,
.section-kicker,
.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(8,14,22,0.52);
}

.detail-band .section-kicker,
.final-shop .section-kicker {
  color: rgba(255,255,255,0.54);
}

.eyebrow::after {
  background: rgba(8,14,22,0.34);
}

.stars,
.price,
.quick-spec span,
.benefit span {
  color: #08090b;
}

.detail-section {
  background:
    radial-gradient(ellipse at 84% 10%, rgba(0,0,0,0.035), transparent 30%),
    #f3f4f5;
}

.structure-visual {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(232,234,236,0.94));
}

.final-product::before {
  box-shadow: 0 0 90px rgba(255,255,255,0.13), 0 42px 120px rgba(0,0,0,0.38);
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(ellipse at 50% -12%, rgba(255,255,255,0.14), transparent 32%),
      linear-gradient(180deg, #000000 0%, #15161a 38%, #f3f4f5 38%, #f3f4f5 100%);
  }

  .shop-hero,
  .detail-band,
  .final-shop {
    background:
      radial-gradient(ellipse at 54% 20%, rgba(255,255,255,0.2), transparent 32%),
      radial-gradient(ellipse at 54% 46%, rgba(150,156,162,0.12), transparent 34%),
      linear-gradient(180deg, #000000 0%, #15161a 54%, #030303 100%);
  }

  .thumb {
    background:
      radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.86), rgba(245,247,248,0.34) 26%, rgba(180,187,194,0.08) 52%, transparent 74%),
      rgba(255,255,255,0.055);
  }

  .thumb[aria-current="true"] {
    border-color: rgba(255,255,255,0.18);
    box-shadow: none;
  }
}