:root {
  --bg: #050606;
  --panel: #101313;
  --panel-2: #171a1a;
  --text: #f5f7f6;
  --muted: #a9b2b0;
  --accent-gray: #c7cfcc;
  --line: rgba(255, 255, 255, 0.12);
  --green: #d8dde0;
  --green-2: #8f979c;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}

.security-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Kanit", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 10%, rgba(210, 216, 220, 0.2), transparent 28rem),
    radial-gradient(circle at 12% 30%, rgba(160, 168, 174, 0.11), transparent 24rem),
    var(--bg);
  overflow-x: hidden;
}

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

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 6, 6, 0.74);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.site-header.scrolled {
  background: rgba(5, 6, 6, 0.92);
  border-color: var(--line);
}

.navbar {
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-logo {
  display: block;
  width: clamp(132px, 14vw, 188px);
  height: 52px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 0 16px rgba(210, 216, 220, 0.18));
}

.brand-footer .brand-logo {
  width: clamp(150px, 18vw, 230px);
  height: 64px;
}

.brand-fallback {
  display: none;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #07100c;
  background: linear-gradient(135deg, var(--green), #ffffff);
  border-radius: 8px;
  box-shadow: 0 0 30px rgba(210, 216, 220, 0.35);
}

.brand-text {
  font-size: 1.25rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.86rem;
}

.nav-links a {
  position: relative;
  transition: color 0.2s ease;
}

.nav-links a::after {
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  content: "";
  background: var(--green);
  transition: width 0.25s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Shared Layout */
.section-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-gray);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2rem, 4.6vw, 4.35rem);
  line-height: 1.08;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  line-height: 1.15;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #06110c;
  background: linear-gradient(135deg, var(--green), #ffffff);
  box-shadow: 0 12px 36px rgba(210, 216, 220, 0.26);
}

.btn-ghost {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.04);
}

.btn-ghost:hover {
  border-color: var(--green);
  box-shadow: 0 0 24px rgba(210, 216, 220, 0.16);
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  min-height: calc(100vh - 76px);
  gap: 34px;
  padding-top: 60px;
}

.hero-banner {
  width: 100%;
  min-height: auto;
  display: block;
  margin-top: 0;
  padding: 0;
  overflow: hidden;
  background: #11181c;
}

.hero-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 2500 / 1040;
  min-height: 260px;
  max-height: calc(100vh - 76px);
  overflow: hidden;
  background: #11181c;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 0.65s ease, transform 1.1s ease;
}

.hero-slide.is-active {
  z-index: 1;
  opacity: 1;
  transform: scale(1);
}

.hero-banner-image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: none;
  object-fit: contain;
  object-position: center;
}

.hero-slider-btn {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  color: #ffffff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(12px);
  transform: translateY(-50%);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.hero-slider-btn:hover {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(0, 0, 0, 0.52);
  transform: translateY(-50%) scale(1.06);
}

.hero-slider-prev {
  left: 22px;
}

.hero-slider-next {
  right: 22px;
}

.hero-slider-dots {
  position: absolute;
  right: 0;
  bottom: 18px;
  left: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.hero-slider-dots button {
  width: 34px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.38);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-slider-dots button.is-active {
  width: 54px;
  background: #ffffff;
}

.hero-slider-toggle {
  position: absolute;
  right: 22px;
  bottom: 34px;
  z-index: 4;
  min-width: 82px;
  min-height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(12px);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.hero-slider-toggle:hover,
.hero-slider-toggle:focus-visible {
  border-color: rgba(255, 255, 255, 0.78);
  background: rgba(0, 0, 0, 0.58);
  transform: translateY(-1px);
}

.energy-grid {
  position: absolute;
  inset: 0 50% 0 auto;
  width: 60vw;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(210, 216, 220, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(210, 216, 220, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle, black 0%, transparent 70%);
  opacity: 0.62;
}

.hero-text {
  max-width: 620px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 560px;
}

.hero-metrics div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.hero-metrics strong {
  display: block;
  color: var(--accent-gray);
  font-size: 2rem;
  line-height: 1;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-visual {
  min-height: 560px;
}

.bike-stage {
  position: relative;
  height: 100%;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.bike-stage::before {
  position: absolute;
  width: min(96%, 640px);
  height: 72%;
  content: "";
  border-radius: 8px;
  background:
    radial-gradient(circle at 72% 26%, rgba(210, 216, 220, 0.13), transparent 12rem),
    linear-gradient(130deg, rgba(255, 255, 255, 0.06), transparent 45%),
    rgba(255, 255, 255, 0.026);
  box-shadow: var(--shadow), inset 0 0 70px rgba(210, 216, 220, 0.045);
  transform: perspective(900px) rotateY(-12deg) rotateX(4deg);
}

.lightning-field {
  position: absolute;
  width: min(94%, 620px);
  height: 76%;
  overflow: hidden;
  pointer-events: none;
  transform: perspective(900px) rotateY(-12deg) rotateX(4deg);
}

.lightning-field::before {
  position: absolute;
  inset: 12% 4%;
  content: "";
  background:
    linear-gradient(90deg, transparent, rgba(210, 216, 220, 0.13), transparent),
    radial-gradient(circle at 58% 50%, rgba(210, 216, 220, 0.18), transparent 15rem);
  filter: blur(16px);
  opacity: 0.72;
}

.bolt {
  position: absolute;
  left: -28%;
  width: 64%;
  height: 18px;
  background: linear-gradient(90deg, transparent, rgba(210, 216, 220, 0.18), var(--green), #ffffff, var(--green), rgba(210, 216, 220, 0.1), transparent);
  clip-path: polygon(0 44%, 22% 44%, 30% 0, 39% 58%, 56% 58%, 65% 18%, 75% 62%, 100% 62%, 100% 84%, 72% 84%, 63% 44%, 54% 78%, 36% 78%, 29% 30%, 24% 66%, 0 66%);
  filter: drop-shadow(0 0 12px rgba(210, 216, 220, 0.72));
  opacity: 0;
  animation: boltFlow 7.5s linear infinite;
}

.bolt-one {
  top: 25%;
}

.bolt-two {
  top: 48%;
  width: 52%;
  height: 14px;
  animation-delay: 2.2s;
  animation-duration: 8.8s;
}

.bolt-three {
  top: 66%;
  width: 58%;
  height: 12px;
  animation-delay: 4.1s;
  animation-duration: 9.6s;
}

.bike-illustration {
  position: relative;
  z-index: 1;
  width: min(82vw, 560px);
  max-height: 520px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 28px 42px rgba(0, 0, 0, 0.55));
}

/* Product */
.carousel {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 14px;
}

.product-track {
  display: grid;
  grid-auto-columns: minmax(260px, 1fr);
  grid-auto-flow: column;
  gap: 18px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  scroll-behavior: smooth;
  scrollbar-width: none;
}

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

.slider-btn {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.slider-btn:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}

.product-card {
  min-height: 385px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  border-color: rgba(210, 216, 220, 0.55);
  transform: translateY(-8px);
  box-shadow: 0 26px 90px rgba(210, 216, 220, 0.12);
}

.product-visual {
  display: block;
  height: 168px;
  margin-bottom: 20px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 72% 42%, rgba(210, 216, 220, 0.26), transparent 8rem),
    linear-gradient(135deg, #1d2222, #090a0a);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.product-visual:focus-visible {
  outline: 3px solid rgba(18, 24, 32, 0.28);
  outline-offset: 4px;
}

.product-visual.has-product-image {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 58% 35%, rgba(210, 216, 220, 0.18), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.blend-dark {
  background:
    radial-gradient(circle at 64% 32%, rgba(210, 216, 220, 0.18), transparent 9rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent 36%),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.blend-dark::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 52% 46%, transparent 26%, rgba(0, 0, 0, 0.1) 54%),
    linear-gradient(180deg, rgba(5, 6, 6, 0.08), rgba(5, 6, 6, 0.42));
  pointer-events: none;
}

.product-visual.has-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 56%;
  opacity: 0.92;
  transform: scale(1.02);
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.product-visual.has-product-image.blend-dark img {
  object-fit: contain;
  object-position: center;
  padding: 10px;
  mix-blend-mode: multiply;
  filter: contrast(1.18) saturate(1.08) brightness(1.2);
  opacity: 0.98;
}

.product-visual.has-product-image.ncv-thumb {
  background:
    radial-gradient(circle at 52% 38%, rgba(210, 216, 220, 0.16), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.ncv-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.38), transparent 28%, transparent 72%, rgba(5, 6, 6, 0.34)),
    linear-gradient(180deg, rgba(5, 6, 6, 0.04), rgba(5, 6, 6, 0.32));
  pointer-events: none;
}

.product-visual.has-product-image.ncv-thumb img {
  object-position: center 55%;
  filter: contrast(1.08) saturate(1.05) brightness(0.9);
}

.product-visual.has-product-image.goddess-thumb {
  background:
    radial-gradient(circle at 50% 36%, rgba(216, 255, 240, 0.18), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.goddess-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.3), transparent 30%, transparent 72%, rgba(5, 6, 6, 0.3)),
    linear-gradient(180deg, rgba(5, 6, 6, 0.02), rgba(5, 6, 6, 0.3));
  pointer-events: none;
}

.product-visual.has-product-image.goddess-thumb img {
  object-position: center 54%;
  filter: contrast(1.08) saturate(1.02) brightness(0.9);
}

.product-visual.has-product-image.taurus-thumb {
  background:
    radial-gradient(circle at 50% 34%, rgba(210, 216, 220, 0.14), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.taurus-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(5, 6, 6, 0.32), transparent 30%, transparent 72%, rgba(5, 6, 6, 0.34)),
    linear-gradient(180deg, rgba(5, 6, 6, 0.02), rgba(5, 6, 6, 0.34));
  pointer-events: none;
}

.product-visual.has-product-image.taurus-thumb img {
  object-position: center 48%;
  filter: contrast(1.08) saturate(1.05) brightness(0.92);
}

.product-visual.has-product-image.saber-thumb {
  background:
    radial-gradient(circle at 50% 34%, rgba(210, 216, 220, 0.14), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.saber-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, 0.16));
  pointer-events: none;
}

.product-visual.has-product-image.saber-thumb img {
  object-position: center;
  filter: contrast(1.06) saturate(1.02) brightness(0.94);
}

.product-visual.has-product-image.c-lion-thumb {
  background:
    radial-gradient(circle at 50% 34%, rgba(210, 216, 220, 0.14), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.c-lion-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, 0.16));
  pointer-events: none;
}

.product-visual.has-product-image.c-lion-thumb img {
  object-position: center;
  filter: contrast(1.06) saturate(1.02) brightness(0.94);
}

.product-visual.has-product-image.c-like-thumb {
  background:
    radial-gradient(circle at 50% 34%, rgba(210, 216, 220, 0.14), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.c-like-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, 0.16));
  pointer-events: none;
}

.product-visual.has-product-image.c-like-thumb img {
  object-position: center;
  filter: contrast(1.06) saturate(1.02) brightness(0.94);
}

.product-visual.has-product-image.mine-plus-thumb {
  background:
    radial-gradient(circle at 50% 34%, rgba(210, 216, 220, 0.14), transparent 9rem),
    linear-gradient(135deg, #151919, #070808);
}

.product-visual.has-product-image.mine-plus-thumb::after {
  position: absolute;
  inset: 0;
  content: "";
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 48%, rgba(0, 0, 0, 0.16));
  pointer-events: none;
}

.product-visual.has-product-image.mine-plus-thumb img {
  object-position: center;
  filter: contrast(1.06) saturate(1.02) brightness(0.94);
}

.product-card:hover .product-visual.has-product-image img {
  opacity: 1;
  transform: scale(1.07);
}

.product-card:hover .product-visual.has-product-image.blend-dark img {
  transform: scale(1.05);
}

.product-visual:not(.has-product-image)::before,
.product-visual:not(.has-product-image)::after {
  position: absolute;
  content: "";
}

.product-visual:not(.has-product-image)::before {
  left: 24px;
  right: 24px;
  bottom: 44px;
  height: 34px;
  border-radius: 24px 48px 18px 22px;
  background: linear-gradient(135deg, #343b3a, #0d0f0f);
  box-shadow: inset 0 -6px 0 var(--accent);
}

.product-visual:not(.has-product-image)::after {
  left: 48px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border: 8px solid #080909;
  border-top-color: var(--accent);
  border-radius: 50%;
  box-shadow: 150px 0 0 -8px #080909, 150px 0 0 0 var(--accent);
}

.product-card h3 {
  font-size: 1.45rem;
}

.product-card p {
  min-height: 58px;
}

.product-meta {
  display: flex;
  gap: 8px;
  margin: 16px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.product-meta span {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

/* Compare / Promotion / Trust */
.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.compare-table {
  width: 100%;
  min-width: 900px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  color: var(--text);
  background: rgba(210, 216, 220, 0.1);
  font-weight: 700;
}

.compare-table td {
  color: var(--muted);
}

.compare-table tbody tr:last-child td {
  border-bottom: 0;
}

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

.news-page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: stretch;
  padding-top: 42px;
}

.news-hero-copy,
.news-hero-panel,
.official-news-card,
.knowledge-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.news-hero-copy {
  padding: clamp(28px, 4vw, 52px);
}

.news-hero-copy h1 {
  max-width: 760px;
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1.02;
}

.news-hero-copy p:not(.eyebrow) {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.news-hero-panel {
  display: grid;
  place-items: center;
  min-height: 320px;
  padding: 34px;
  text-align: center;
  background:
    radial-gradient(circle at 50% 32%, rgba(210, 216, 220, 0.2), transparent 11rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.news-hero-panel img {
  width: min(170px, 48vw);
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.28));
}

.news-hero-panel span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.news-hero-panel strong {
  color: var(--text);
  font-size: 2.4rem;
  line-height: 1;
}

.official-news-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.official-news-card,
.knowledge-card {
  padding: 24px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.news-grid-expanded {
  align-items: stretch;
}

.news-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  margin: -8px -8px 18px;
  border-radius: 8px;
  overflow: hidden;
  background: #101820;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.official-news-card:hover .news-thumb img {
  transform: scale(1.045);
}

.official-news-card:hover,
.knowledge-card:hover {
  transform: translateY(-6px);
}

.news-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.news-card-top span,
.knowledge-card span {
  display: inline-flex;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-card-top time {
  color: var(--muted);
  font-size: 0.88rem;
  white-space: nowrap;
}

.official-news-card h3,
.knowledge-card h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.official-news-card p,
.knowledge-card p {
  margin-bottom: 18px;
}

.official-news-card a {
  color: var(--text);
  font-weight: 800;
}

.official-news-card h3 a {
  color: inherit;
}

/* Knowledge page */
.knowledge-hero {
  padding-top: 110px;
  padding-bottom: 30px;
}

.knowledge-section {
  padding-top: 34px;
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.knowledge-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.knowledge-card:hover {
  transform: translateY(-6px);
  border-color: rgba(216, 221, 224, 0.42);
  background: rgba(255, 255, 255, 0.085);
}

.knowledge-card a {
  display: grid;
  color: inherit;
}

.knowledge-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #12161a;
}

.knowledge-card div {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.knowledge-card span {
  width: fit-content;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  color: #050607;
  background: #d8dde0;
  font-size: 0.82rem;
  font-weight: 800;
}

.knowledge-card h3 {
  margin: 0;
  color: #ffffff;
  font-size: 1.05rem;
  line-height: 1.45;
}

.knowledge-card p {
  margin: 0;
  color: var(--muted);
}

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

.news-detail-section {
  display: grid;
  gap: 22px;
}

.news-detail-article {
  display: grid;
  grid-template-columns: minmax(300px, 0.86fr) minmax(0, 1.14fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
  scroll-margin-top: 96px;
}

.news-detail-article.compact {
  grid-template-columns: minmax(240px, 0.58fr) minmax(0, 1.42fr);
}

.news-detail-media {
  min-height: auto;
  background: #101820;
}

.news-detail-article.compact .news-detail-media {
  min-height: auto;
}

.news-detail-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.news-detail-copy {
  padding: clamp(24px, 4vw, 42px);
}

.news-detail-copy span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-detail-copy h3 {
  margin-bottom: 14px;
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
  line-height: 1.18;
}

.news-detail-copy p + p {
  margin-top: 12px;
}

.article-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
  padding-top: 42px;
}

.article-hero-copy,
.article-hero-image,
.article-summary,
.article-body {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.article-hero-copy {
  padding: clamp(28px, 4vw, 52px);
}

.article-back {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--muted);
  font-weight: 800;
}

.article-hero-copy h1 {
  max-width: 1120px;
  margin: 0 0 18px;
  font-size: clamp(1.9rem, 3.4vw, 3.35rem);
  line-height: 1.12;
}

.article-hero-copy p:not(.eyebrow) {
  max-width: 980px;
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.article-meta span,
.article-summary li::marker {
  color: var(--text);
}

.article-meta span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  font-weight: 800;
}

.article-hero-image {
  overflow: hidden;
  min-height: auto;
  padding: 16px;
}

.article-hero-image img,
.article-body figure img,
.article-gallery-grid img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 0.62fr);
  gap: 22px;
  align-items: start;
}

.article-summary {
  position: sticky;
  top: 100px;
  padding: 24px;
}

.article-summary h2 {
  margin-bottom: 16px;
  font-size: 1.35rem;
}

.article-summary ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}

.article-summary li {
  color: var(--muted);
}

.article-body {
  padding: clamp(24px, 4vw, 46px);
}

.article-body .lead {
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 600;
}

.article-body p {
  font-size: 1.02rem;
  line-height: 1.85;
}

.article-body p + p,
.article-body figure + p,
.article-body blockquote + p {
  margin-top: 18px;
}

.article-body figure {
  margin: 28px 0;
}

.article-body figure img {
  max-height: 560px;
  border-radius: 8px;
}

.article-body figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.article-body blockquote {
  margin: 28px 0;
  border-left: 4px solid var(--text);
  padding: 18px 22px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  font-size: 1.16rem;
  font-weight: 600;
  line-height: 1.7;
}

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

.article-gallery-grid img {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #101820;
  box-shadow: var(--shadow);
}

.article-gallery-grid.wide-gallery {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.article-gallery-grid.wide-gallery img {
  aspect-ratio: auto;
}

.article-gallery-grid.wide-gallery img:first-child {
  grid-column: span 2;
  aspect-ratio: auto;
}

.csr-news-page .article-hero-copy h1 {
  font-size: clamp(1.8rem, 3vw, 2.75rem);
}

.csr-news-page .article-hero-image,
.csr-news-page .article-body,
.csr-news-page .article-summary {
  background: rgba(255, 255, 255, 0.92);
}

.csr-hero-image img,
.csr-feature-figure img,
.csr-gallery-grid img {
  display: block;
}

.csr-feature-figure {
  margin: 30px 0;
}

.csr-feature-figure img {
  border-radius: 8px;
  border: 1px solid rgba(16, 24, 32, 0.12);
  box-shadow: 0 22px 52px rgba(9, 16, 24, 0.16);
}

.csr-gallery-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.csr-gallery-grid img {
  grid-column: span 4;
  padding: 6px;
  border-color: rgba(16, 24, 32, 0.12);
  background: #f5f7f9;
  box-shadow: 0 18px 40px rgba(8, 14, 20, 0.12);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.csr-gallery-grid img:hover {
  transform: translateY(-3px);
  border-color: rgba(120, 128, 138, 0.5);
  box-shadow: 0 24px 56px rgba(8, 14, 20, 0.18);
}

.csr-gallery-grid img:first-child {
  grid-column: span 12;
}

.csr-gallery-grid img:nth-child(2),
.csr-gallery-grid img:nth-child(3) {
  grid-column: span 6;
}

@media (max-width: 900px) {
  .csr-gallery-grid {
    grid-template-columns: 1fr;
  }

  .csr-gallery-grid img,
  .csr-gallery-grid img:first-child,
  .csr-gallery-grid img:nth-child(2),
  .csr-gallery-grid img:nth-child(3) {
    grid-column: auto;
  }
}

/* News image lightbox */
.is-zoomable {
  cursor: zoom-in;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(0, 0, 0, 0.9);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.image-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.image-lightbox img {
  max-width: min(1180px, 94vw);
  max-height: 82vh;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  object-fit: contain;
  background: #080a0b;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
  cursor: default;
}

.image-lightbox p {
  max-width: min(920px, 92vw);
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
  text-align: center;
}

.image-lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.image-lightbox-close:hover {
  transform: scale(1.06);
  background: rgba(255, 255, 255, 0.16);
}

body.lightbox-open {
  overflow: hidden;
}

.promo-card,
.why-card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.promo-card span,
.why-card span {
  color: var(--accent-gray);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* Technology */
.tech-grid,
.news-grid,
.service-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.tech-card,
.news-card,
.service-item,
.contact-card,
.contact-form,
.dealer-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.tech-card {
  padding: 22px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.tech-card:hover {
  border-color: rgba(210, 216, 220, 0.48);
  transform: translateY(-6px);
}

.tech-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 18px;
  border-radius: 8px;
  background: rgba(210, 216, 220, 0.12);
}

/* Dealer */
.dealer-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: clamp(24px, 4vw, 44px);
  background:
    linear-gradient(110deg, rgba(210, 216, 220, 0.13), transparent 45%),
    rgba(255, 255, 255, 0.04);
}

/* Service */
.service-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-item {
  padding: 22px;
}

/* News */
.news-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.news-card {
  min-height: 205px;
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(210, 216, 220, 0.08), transparent 55%),
    rgba(255, 255, 255, 0.04);
}

.news-card span {
  color: var(--accent-gray);
  font-size: 0.88rem;
  font-weight: 600;
}

/* Video */
.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.video-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #050606;
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card h3 {
  margin: 0;
  padding: 18px 20px 20px;
  font-size: 1.05rem;
}

/* Contact */
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 22px;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 22px;
}

.contact-email-note {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.contact-email-note.is-success {
  color: #1f7a3f;
  font-weight: 700;
}

.contact-email-note.is-error {
  color: #a33d2d;
  font-weight: 700;
}

label {
  display: grid;
  gap: 8px;
  color: var(--text);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  padding: 13px 14px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(210, 216, 220, 0.12);
}

textarea {
  resize: vertical;
}

.contact-form label {
  color: #111820;
  font-weight: 700;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  color: #0a0f14;
  background: #ffffff;
  border-color: rgba(17, 24, 32, 0.24);
  font-weight: 600;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #56616c;
  opacity: 1;
  font-weight: 500;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  color: #050607;
  background: #ffffff;
  border-color: #2f3a45;
  box-shadow: 0 0 0 4px rgba(18, 24, 32, 0.12);
}

.contact-card {
  padding: 22px;
}

.contact-card a:not(.map-link) {
  color: var(--text);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-card a:not(.map-link):hover {
  color: #ffffff;
  border-color: #ffffff;
}

.map-embed {
  overflow: hidden;
  margin-bottom: 22px;
  border: 1px solid rgba(210, 216, 220, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(rgba(210, 216, 220, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(210, 216, 220, 0.1) 1px, transparent 1px),
    #0a0d0d;
  background-size: 32px 32px;
}

.map-embed iframe {
  display: block;
  width: 100%;
  min-height: 320px;
  filter: none;
}

.map-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-bottom: 22px;
  border: 1px solid rgba(210, 216, 220, 0.28);
  border-radius: 8px;
  color: var(--text);
  padding: 10px 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.map-link:hover {
  border-color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: #030404;
  padding: 42px 0 24px;
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  color: var(--muted);
}

.copyright {
  width: min(1180px, calc(100% - 32px));
  margin: 26px auto 0;
  color: #717b78;
  font-size: 0.9rem;
}

/* Cookie policy */
.cookie-banner {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 38px;
  color: #ffffff;
  background: rgba(32, 32, 32, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 -18px 42px rgba(0, 0, 0, 0.38);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.cookie-banner.is-hidden {
  opacity: 0;
  transform: translateY(100%);
}

.cookie-copy {
  max-width: 980px;
  font-size: 0.92rem;
  line-height: 1.18;
}

.cookie-copy strong,
.cookie-copy span {
  display: inline;
}

.cookie-copy a {
  color: #ffffff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-accept {
  min-width: 108px;
  min-height: 38px;
  padding: 0 26px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
  background: #1264c8;
  box-shadow: 0 10px 26px rgba(18, 100, 200, 0.28);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.cookie-accept:hover {
  transform: translateY(-1px);
  background: #1d75df;
  box-shadow: 0 14px 32px rgba(29, 117, 223, 0.34);
}

.policy-hero {
  padding-top: 116px;
  padding-bottom: 34px;
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(280px, 0.3fr);
  gap: 22px;
  align-items: start;
}

.privacy-page .policy-layout {
  grid-template-columns: 1fr;
  max-width: 1040px;
}

.policy-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(16, 19, 19, 0.84);
  box-shadow: var(--shadow);
}

.policy-card h2,
.policy-card h3 {
  margin: 0 0 14px;
}

.policy-card p,
.policy-card li {
  color: var(--muted);
  line-height: 1.8;
}

.policy-card ul {
  margin: 0;
  padding-left: 22px;
}

.policy-card + .policy-card {
  margin-top: 18px;
}

.policy-meta {
  position: sticky;
  top: 100px;
}

/* Beats product detail page */
.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.75fr);
  align-items: center;
  min-height: calc(100vh - 76px);
  gap: 42px;
  padding-top: 70px;
}

.detail-copy h1 {
  max-width: 620px;
}

.price-panel {
  width: min(100%, 460px);
  margin: 28px 0 10px;
  padding: 22px;
  border: 1px solid rgba(210, 216, 220, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(210, 216, 220, 0.12), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.04);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.36);
}

.price-panel span,
.price-panel small {
  display: block;
  color: var(--muted);
}

.price-panel strong {
  display: block;
  margin: 2px 0;
  color: var(--accent-gray);
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1;
}

.detail-poster {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.detail-poster img {
  display: block;
  width: 100%;
  max-height: 640px;
  border-radius: 6px;
  object-fit: cover;
  object-position: top center;
}

.detail-poster.product-photo {
  display: grid;
  place-items: center;
  min-height: clamp(320px, 48vw, 620px);
  background:
    radial-gradient(circle at 50% 42%, rgba(210, 216, 220, 0.18), transparent 20rem),
    rgba(255, 255, 255, 0.045);
}

.detail-poster.product-photo img {
  max-height: 580px;
  object-fit: contain;
  object-position: center;
}

.product-spin-viewer {
  perspective: 1300px;
  user-select: none;
}

.spin-stage {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: clamp(320px, 42vw, 560px);
  transform-style: preserve-3d;
  cursor: grab;
}

.spin-stage:active {
  cursor: grabbing;
}

.product-spin-viewer img {
  width: 100%;
  height: clamp(320px, 42vw, 560px);
  object-fit: contain;
  transform:
    rotateY(var(--spin-y, 0deg))
    rotateX(var(--spin-x, 0deg))
    scale(var(--spin-scale, 1));
  transform-origin: center center;
  transition: transform 160ms ease, filter 160ms ease;
  will-change: transform;
  filter: drop-shadow(0 24px 38px rgba(0, 0, 0, 0.36));
}

.product-spin-viewer.is-dragging img {
  transition: none;
  filter: drop-shadow(0 30px 46px rgba(0, 0, 0, 0.48));
}

.spin-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  margin-top: 12px;
  color: #d5d9dc;
  font-size: 0.88rem;
}

.spin-controls span {
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.spin-controls small {
  color: #8f979c;
  font-size: 0.82rem;
  white-space: nowrap;
}

.spin-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-left: auto;
}

.spin-controls button {
  min-width: 42px;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 7px 14px;
  color: #f8fafb;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.spin-controls button:hover,
.spin-controls button:focus-visible {
  outline: none;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 0 0 4px rgba(210, 216, 220, 0.16);
}

.spin-stage:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(210, 216, 220, 0.2), 0 24px 80px rgba(0, 0, 0, 0.28);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.highlight-card,
.spec-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.highlight-card {
  padding: 24px;
}

.highlight-card span {
  color: var(--muted);
}

.highlight-card strong {
  display: block;
  margin: 8px 0;
  color: var(--accent-gray);
  font-size: 1.65rem;
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.color-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
}

.color-chip span {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: var(--chip);
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.12);
}

.promo-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(210, 216, 220, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(210, 216, 220, 0.14), transparent 44%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.promo-value {
  color: var(--accent-gray);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.spec-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.spec-card {
  padding: 24px;
}

.spec-list {
  margin: 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: minmax(120px, 0.82fr) minmax(0, 1.18fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.spec-list div:last-child {
  border-bottom: 0;
}

.spec-list dt {
  color: var(--muted);
}

.spec-list dd {
  margin: 0;
  color: var(--text);
  font-weight: 500;
}

.spec-note {
  margin: 22px 0 0;
  font-size: 0.9rem;
}

/* Dealer locator page */
.dealer-page {
  padding-top: 76px;
}

.dealer-open-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 0 22px;
  padding: 22px;
  border: 1px solid rgba(210, 216, 220, 0.24);
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.dealer-open-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.12rem;
}

.dealer-open-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.dealer-locator-frame {
  height: 850px;
  min-height: 850px;
  border: 1px solid rgba(210, 216, 220, 0.26);
  border-radius: 8px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(210, 216, 220, 0.12), transparent 18rem),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.dealer-locator-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
}

/* Service management blueprint */
.system-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  min-height: calc(100vh - 76px);
  gap: 34px;
  padding-top: 70px;
}

.system-hero-copy h1 {
  max-width: 640px;
}

.system-dashboard,
.module-card,
.ops-panel,
.architecture-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
}

.system-dashboard {
  padding: 20px;
  min-height: 520px;
}

.dashboard-topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid rgba(210, 216, 220, 0.22);
  border-radius: 8px;
  background: rgba(5, 6, 6, 0.56);
}

.dashboard-topbar span,
.dashboard-metrics span,
.chart-card span,
.timeline-card span {
  color: var(--muted);
}

.dashboard-topbar strong {
  color: var(--accent-gray);
}

.dashboard-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0;
}

.dashboard-metrics div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.dashboard-metrics strong {
  display: block;
  margin-top: 6px;
  color: var(--accent-gray);
  font-size: 1.7rem;
}

.dashboard-body {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}

.chart-card,
.timeline-card {
  min-height: 280px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.22);
}

.bar-chart {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 210px;
  margin-top: 22px;
}

.bar-chart i {
  flex: 1;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, var(--green), rgba(210, 216, 220, 0.08));
  box-shadow: 0 0 24px rgba(210, 216, 220, 0.18);
}

.timeline-card p {
  margin: 22px 0;
}

.timeline-dots {
  display: grid;
  gap: 12px;
}

.timeline-dots i {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), rgba(210, 216, 220, 0.08));
}

.capability-grid,
.role-list,
.report-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.capability-grid span,
.role-list span,
.report-list span {
  padding: 10px 14px;
  border: 1px solid rgba(210, 216, 220, 0.22);
  border-radius: 8px;
  color: var(--text);
  background: rgba(210, 216, 220, 0.07);
}

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

.module-card {
  padding: 26px;
}

.module-number {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 18px;
  border-radius: 8px;
  color: #06110c;
  background: linear-gradient(135deg, var(--green), #ffffff);
  font-weight: 700;
}

.module-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.workflow-line {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.workflow-line div {
  min-height: 150px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.workflow-line span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #06110c;
  background: var(--green);
  font-weight: 700;
}

.workflow-line strong,
.workflow-line small {
  display: block;
}

.workflow-line small {
  margin-top: 8px;
  color: var(--muted);
}

.ops-grid,
.architecture-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ops-panel,
.architecture-card {
  padding: 26px;
}

.architecture-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.blueprint-grid,
.api-grid,
.roadmap-grid {
  display: grid;
  gap: 18px;
}

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

.blueprint-card,
.api-card,
.roadmap-card,
.table-shell,
.code-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.blueprint-card,
.roadmap-card {
  padding: 26px;
}

.blueprint-list {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.8;
}

.table-shell {
  overflow-x: auto;
}

.schema-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
}

.schema-table th,
.schema-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

.schema-table th {
  color: var(--accent-gray);
  background: rgba(210, 216, 220, 0.07);
}

.schema-table td {
  color: var(--muted);
}

.code-panel {
  overflow-x: auto;
  margin-top: 18px;
  padding: 20px;
  color: var(--accent-gray);
  background: #050808;
}

.code-panel code {
  font-family: Consolas, Monaco, monospace;
  font-size: 0.92rem;
  line-height: 1.7;
}

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

.api-card {
  padding: 20px;
}

.api-card span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  border-radius: 8px;
  color: #06110c;
  background: var(--green);
  font-size: 0.82rem;
  font-weight: 700;
}

.api-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-family: Consolas, Monaco, monospace;
}

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

.roadmap-card span {
  color: var(--accent-gray);
  font-weight: 700;
}

.roadmap-card strong {
  display: block;
  margin: 10px 0;
  font-size: 1.12rem;
}

/* After service register page */
.register-page {
  max-width: 980px;
  padding-top: 68px;
}

.register-heading {
  margin-inline: auto;
  text-align: center;
}

.register-heading h1 {
  max-width: none;
}

.register-group {
  margin-top: 54px;
  text-align: center;
}

.register-group h2 {
  display: inline-block;
  margin-bottom: 28px;
  text-shadow: 0 0 28px rgba(210, 216, 220, 0.28);
}

.register-card-grid {
  display: grid;
  gap: 22px;
  justify-content: center;
}

.register-card-grid.two {
  grid-template-columns: repeat(2, minmax(180px, 260px));
}

.register-card-grid.three {
  grid-template-columns: repeat(3, minmax(170px, 1fr));
}

.register-card-grid.compact {
  grid-template-columns: repeat(2, minmax(190px, 250px));
}

.register-card {
  display: grid;
  place-items: center;
  min-height: 150px;
  padding: 24px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 0%, rgba(210, 216, 220, 0.13), transparent 8rem),
    rgba(255, 255, 255, 0.035);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.32);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.register-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.34);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.18), transparent 8rem),
    rgba(255, 255, 255, 0.055);
}

.register-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 12px;
}

.register-icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: #f5f7f6;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.register-card strong {
  color: var(--text);
  font-weight: 500;
  line-height: 1.35;
}

.after-service-page {
  padding-top: 92px;
}

.after-service-source-group {
  margin-top: 54px;
  text-align: center;
}

.after-service-source-group h2 {
  margin: 18px 0 28px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.12;
  text-shadow: 0 0 28px rgba(210, 216, 220, 0.22);
}

.after-service-heading-image,
.after-service-bike-title {
  display: block;
  width: min(100%, 860px);
  height: auto;
  margin: 0 auto;
  border-radius: 8px;
}

.after-service-bike-title {
  width: min(100%, 520px);
}

.after-service-image-grid {
  display: grid;
  gap: 22px;
  justify-content: center;
  align-items: stretch;
}

.after-service-image-grid.two {
  grid-template-columns: minmax(0, 340px);
}

.after-service-image-grid.three {
  grid-template-columns: minmax(0, 340px);
}

.after-service-image-grid.compact {
  grid-template-columns: minmax(0, 340px);
}

.after-service-image-card {
  display: grid;
  place-items: center;
  min-height: 152px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.14), transparent 8rem),
    rgba(255, 255, 255, 0.045);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.32);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.after-service-image-card:not(.is-static):hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.34);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.2), transparent 8rem),
    rgba(255, 255, 255, 0.065);
}

.after-service-image-card.is-static {
  opacity: 0.92;
}

.after-service-image-card.wide {
  grid-column: auto;
}

.after-service-image-card img {
  display: block;
  width: min(100%, 300px);
  height: auto;
}

.after-service-text-card {
  gap: 12px;
  padding: 26px 24px;
  text-align: center;
  background: #ffffff;
  border-color: rgba(18, 24, 32, 0.12);
  box-shadow: 0 18px 46px rgba(18, 24, 32, 0.08);
}

.after-service-topic {
  color: #050607;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  font-weight: 700;
  line-height: 1.18;
}

.after-service-status {
  color: #303942;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
}

a.after-service-text-card .after-service-status {
  color: #303942;
}

.after-service-text-card:not(.is-static):hover {
  background: #ffffff;
  border-color: rgba(18, 24, 32, 0.24);
  box-shadow: 0 22px 54px rgba(18, 24, 32, 0.13);
}

/* Manual page */
.manual-page {
  padding-top: 92px;
}

.manual-title-image {
  display: grid;
  place-items: center;
  gap: 8px;
  margin: 34px auto 28px;
  padding: 28px 18px;
  border: 1px solid rgba(18, 24, 32, 0.16);
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff 0%, #eef2f5 100%);
  box-shadow: 0 18px 46px rgba(18, 24, 32, 0.08);
  text-align: center;
}

.manual-title-image span {
  color: #050607;
  font-size: clamp(2.15rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
}

.manual-title-image strong {
  color: #303942;
  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0;
}

.manual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.manual-card {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(18, 24, 32, 0.08);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.manual-card:hover {
  transform: translateY(-6px);
  border-color: rgba(18, 24, 32, 0.24);
  box-shadow: 0 24px 60px rgba(18, 24, 32, 0.13);
}

.manual-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  background: #eef2f5;
}

.manual-card span {
  color: #050607;
  font-size: 1.45rem;
  font-weight: 900;
  text-align: center;
}

/* Animation states */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatBike {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes boltFlow {
  0% {
    opacity: 0;
    transform: translateX(0) skewX(-12deg);
  }
  16% {
    opacity: 0.88;
  }
  55% {
    opacity: 0.72;
  }
  100% {
    opacity: 0;
    transform: translateX(220%) skewX(-12deg);
  }
}

@media (max-width: 980px) {
  .hero,
  .contact-layout,
  .product-detail-hero,
  .system-hero {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 42px;
  }

  .hero-banner {
    padding-top: 0;
  }

  .hero-slider {
    min-height: 220px;
    max-height: none;
  }

  .hero-banner-image {
    min-height: 0;
    object-position: center;
  }

  .hero-visual,
  .bike-stage {
    min-height: 460px;
  }

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

  .highlight-grid,
  .color-grid,
  .module-grid,
  .architecture-grid,
  .roadmap-grid,
  .register-card-grid.three,
  .after-service-image-grid.three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .navbar {
    min-height: 66px;
  }

  .nav-toggle {
    display: block;
  }

  .brand-logo {
    width: 126px;
    height: 44px;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: grid;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(5, 6, 6, 0.96);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    padding: 14px;
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .section-shell {
    padding: 32px 0;
  }

  .hero-metrics,
  .service-list,
  .news-grid,
  .tech-grid,
  .video-grid,
  .promo-grid,
  .why-grid,
  .dealer-panel,
  .highlight-grid,
  .color-grid,
  .spec-layout,
  .promo-panel,
  .module-grid,
  .ops-grid,
  .architecture-grid,
  .blueprint-grid,
  .api-grid,
  .roadmap-grid,
  .register-card-grid.two,
  .register-card-grid.three,
  .register-card-grid.compact,
  .after-service-image-grid.two,
  .after-service-image-grid.three,
  .after-service-image-grid.compact,
  .manual-grid,
  .dashboard-body,
  .dashboard-metrics {
    grid-template-columns: 1fr;
  }

  .after-service-image-card.wide {
    grid-column: auto;
  }

  .workflow-line {
    grid-template-columns: 1fr;
  }

  .promo-panel {
    display: grid;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .dealer-locator-frame {
    height: 850px;
    min-height: 720px;
  }

  .dealer-open-card {
    align-items: stretch;
    flex-direction: column;
  }

  .carousel {
    grid-template-columns: 1fr;
  }

  .slider-btn {
    display: none;
  }

  .footer-inner {
    display: grid;
  }

  .cookie-banner {
    align-items: stretch;
    flex-direction: column;
    padding: 14px 18px;
  }

  .cookie-copy {
    font-size: 0.84rem;
  }

  .cookie-accept {
    width: 100%;
  }

  .policy-layout {
    grid-template-columns: 1fr;
  }

  .policy-meta {
    position: static;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    display: grid;
  }

  .hero-banner-image {
    min-height: 0;
    object-position: center;
  }

  .hero-slider {
    min-height: 170px;
  }

  .hero-slider-btn {
    width: 36px;
    height: 36px;
    font-size: 1.55rem;
  }

  .hero-slider-prev {
    left: 10px;
  }

  .hero-slider-next {
    right: 10px;
  }

  .hero-slider-dots {
    bottom: 10px;
  }

  .hero-slider-toggle {
    right: 10px;
    bottom: 28px;
    min-width: 68px;
    min-height: 34px;
    font-size: 0.78rem;
  }

  .hero-slider-dots button {
    width: 24px;
  }

  .hero-slider-dots button.is-active {
    width: 38px;
  }

  .bike-illustration {
    width: min(94vw, 430px);
    max-height: 410px;
  }

  .product-track {
    grid-auto-columns: 86%;
  }

  .spin-controls {
    align-items: flex-start;
    flex-direction: column;
  }

  .spin-actions {
    width: 100%;
    justify-content: space-between;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .hero-banner-image,
  .product-spin-viewer img,
  .reveal {
    transition: none !important;
    animation: none !important;
  }
}

/* Yadea-inspired clean premium theme */
body {
  color: #121820;
  background: #f4f6f8;
}

.site-header {
  background: rgba(16, 24, 32, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.22);
}

.site-header.scrolled {
  background: #101820;
  border-color: rgba(255, 255, 255, 0.12);
}

.brand-logo {
  filter: drop-shadow(0 8px 18px rgba(255, 255, 255, 0.12));
}

.nav-links {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 500;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.language-switcher button {
  min-width: 34px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.language-switcher button:hover,
.language-switcher button.is-active {
  color: #101820;
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}

.nav-links a::after {
  background: #ffffff;
}

.nav-links a:hover,
.nav-links a.active {
  color: #ffffff;
}

.nav-toggle {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.nav-toggle span {
  background: #ffffff;
}

.section-shell {
  width: min(1240px, calc(100% - 40px));
}

.section-heading {
  max-width: 840px;
}

.eyebrow {
  color: #59646f;
  letter-spacing: 0.08em;
}

h1,
h2,
h3 {
  color: #101820;
}

p {
  color: #68737e;
}

.hero-banner {
  background: #e9edf1;
}

.hero-slider {
  background: #e9edf1;
  box-shadow: 0 24px 58px rgba(18, 24, 32, 0.12);
}

.hero-slider-btn {
  color: #111820;
  border-color: rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 34px rgba(18, 24, 32, 0.16);
}

.hero-slider-btn:hover {
  border-color: #ffffff;
  background: #ffffff;
}

.hero-slider-dots button {
  background: rgba(255, 255, 255, 0.62);
}

.hero-slider-dots button.is-active {
  background: #111820;
}

.products,
.dealer,
.news {
  background: transparent;
}

.product-card,
.tech-card,
.news-card,
.news-hero-copy,
.news-hero-panel,
.official-news-card,
.knowledge-card,
.news-detail-article,
.article-hero-copy,
.article-hero-image,
.article-summary,
.article-body,
.video-card,
.promo-card,
.why-card,
.compare-table-wrap,
.service-item,
.contact-card,
.contact-form,
.dealer-panel,
.policy-card,
.detail-poster,
.spec-card,
.highlight-card,
.promo-panel,
.module-card,
.workflow-line,
.architecture-card,
.roadmap-card,
.api-card,
.system-dashboard,
.register-card {
  border-color: rgba(18, 24, 32, 0.1);
  background: #ffffff;
  box-shadow: 0 18px 46px rgba(18, 24, 32, 0.08);
}

.product-card:hover,
.tech-card:hover,
.register-card:hover,
.official-news-card:hover,
.knowledge-card:hover,
.news-detail-article:hover {
  border-color: rgba(18, 24, 32, 0.22);
  box-shadow: 0 24px 60px rgba(18, 24, 32, 0.13);
}

.product-card h3,
.product-card p,
.product-meta,
.compare-table th,
.compare-table td,
.news-card span,
.news-hero-panel strong,
.news-card-top span,
.official-news-card h3,
.official-news-card a,
.knowledge-card span,
.knowledge-card h3,
.news-detail-copy span,
.news-detail-copy h3,
.article-back,
.article-meta span,
.article-summary h2,
.article-body .lead,
.article-body blockquote,
.contact-card a:not(.map-link),
.spec-list dd,
.highlight-card strong,
.color-chip,
.policy-card a {
  color: #121820;
}

.product-meta span,
.color-chip,
input,
select,
textarea {
  border-color: rgba(18, 24, 32, 0.12);
  background: #f5f7f9;
}

.price-panel {
  border-color: rgba(18, 24, 32, 0.16);
  background: linear-gradient(135deg, #ffffff 0%, #eef2f5 100%);
  box-shadow: 0 18px 46px rgba(18, 24, 32, 0.1);
}

.price-panel span,
.price-panel small {
  color: #4a5560;
  font-weight: 600;
}

.price-panel strong {
  color: #050607;
  text-shadow: none;
}

.compare-table th {
  color: #26313c;
  background: #e7ebee;
}

.compare-table td {
  color: #4a5560;
}

.compare-table tbody tr:hover td {
  background: #f3f5f7;
  color: #121820;
}

.btn-primary {
  color: #ffffff;
  background: #121820;
  box-shadow: 0 16px 34px rgba(18, 24, 32, 0.2);
}

.btn-ghost {
  color: #121820;
  border-color: rgba(18, 24, 32, 0.16);
  background: #ffffff;
}

.btn-ghost:hover,
.slider-btn:hover {
  border-color: rgba(18, 24, 32, 0.34);
  box-shadow: 0 12px 28px rgba(18, 24, 32, 0.12);
}

.slider-btn {
  color: #121820;
  border-color: rgba(18, 24, 32, 0.14);
  background: #ffffff;
}

.tech-icon,
.module-number,
.api-card span {
  color: #ffffff;
  background: #121820;
}

.dealer-panel {
  background:
    linear-gradient(115deg, rgba(235, 239, 242, 0.94), rgba(255, 255, 255, 0.96)),
    #ffffff;
}

.news-hero-panel {
  background:
    radial-gradient(circle at 50% 32%, rgba(18, 24, 32, 0.08), transparent 11rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(235, 239, 242, 0.9));
}

.news-card-top span,
.knowledge-card span,
.news-detail-copy span,
.article-meta span {
  border-color: rgba(18, 24, 32, 0.12);
  background: #f5f7f9;
}

.news-detail-media,
.news-thumb,
.article-gallery-grid img {
  background: #dfe4e7;
}

.article-body blockquote {
  border-left-color: #121820;
  background: #f5f7f9;
}

.map-embed {
  color: #121820;
  border-color: rgba(18, 24, 32, 0.16);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(235, 239, 242, 0.92)),
    #eef2f5;
}

.map-embed iframe {
  filter: none;
}

.map-link {
  color: #121820;
  border-color: rgba(18, 24, 32, 0.16);
  background: #f5f7f9;
}

.map-link:hover {
  border-color: rgba(18, 24, 32, 0.34);
  background: #ffffff;
}

input,
select,
textarea {
  color: #121820;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(18, 24, 32, 0.36);
  box-shadow: 0 0 0 4px rgba(18, 24, 32, 0.08);
}

.site-footer {
  background: #101820;
  border-color: rgba(255, 255, 255, 0.08);
}

.site-footer p,
.footer-links,
.copyright {
  color: rgba(255, 255, 255, 0.68);
}

.site-footer h3,
.site-footer .brand-text {
  color: #ffffff;
}

@media (max-width: 760px) {
  .news-page-hero,
  .official-news-grid,
  .knowledge-grid,
  .news-detail-article,
  .news-detail-article.compact,
  .article-hero,
  .article-layout,
  .article-gallery-grid {
    grid-template-columns: 1fr;
  }

  .news-hero-panel {
    min-height: 240px;
  }

  .article-summary {
    position: static;
  }

  .article-gallery-grid img {
    aspect-ratio: auto;
  }

  .article-gallery-grid.wide-gallery {
    grid-template-columns: 1fr;
  }

  .article-gallery-grid.wide-gallery img:first-child {
    grid-column: auto;
  }

  .news-card-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    background: #101820;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
  }

  .language-switcher {
    justify-content: center;
    width: 100%;
    margin-top: 4px;
  }

  .language-switcher button {
    flex: 1;
  }

  .section-shell {
    width: min(100% - 28px, 1240px);
  }
}