/* =========================================================
   XERON 全站统一基础样式 & 全局背景
   ========================================================= */
html,
body {
  min-height: 100%;
  background:
    radial-gradient(circle at 8% 8%, rgba(40, 217, 255, .16), transparent 34%),
    radial-gradient(circle at 92% 42%, rgba(255, 62, 209, .18), transparent 40%),
    radial-gradient(circle at 20% 88%, rgba(40, 217, 255, .10), transparent 36%),
    linear-gradient(135deg, #061923 0%, #05060d 46%, #17071b 100%) !important;
  overflow-x: hidden;
}

.xeron-home,
.xeron-home-page,
main {
  background:
    radial-gradient(circle at 8% 8%, rgba(40, 217, 255, .12), transparent 34%),
    radial-gradient(circle at 92% 45%, rgba(255, 62, 209, .14), transparent 40%),
    linear-gradient(135deg, #061923 0%, #05060d 48%, #17071b 100%) !important;
}

.xeron-home-page,
.xeron-home {
  position: relative;
  overflow: hidden;
}

.xeron-home-page::before,
.xeron-home::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(255, 255, 255, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .022) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.xeron-home-page > *,
.xeron-home > * {
  position: relative;
  z-index: 1;
}

/* 统一全局盒子模型 */
* {
  box-sizing: border-box;
}

/* =========================================================
   XERON Featured Products 精选产品模块
   ========================================================= */
.xeron-featured,
.xeron-featured * {
  box-sizing: border-box;
}

.xeron-featured {
  --xeron-bg: #050613;
  --xeron-panel: rgba(255, 255, 255, 0.075);
  --xeron-panel-strong: rgba(255, 255, 255, 0.11);
  --xeron-line: rgba(255, 255, 255, 0.15);
  --xeron-text: #f5f7ff;
  --xeron-muted: #9da6c6;
  --xeron-blue: #36d7ff;
  --xeron-pink: #ff3ccf;
  --xeron-gold: #d7b064;
  --xeron-shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  --xeron-radius: 28px;
  --xeron-max: 1440px;

  position: relative;
  overflow: hidden;
  padding: 110px 0 92px;
  background: transparent !important;
  color: var(--xeron-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

.xeron-featured::before,
.xeron-featured::after {
  display: none !important;
}

.xeron-featured__container {
  width: min(var(--xeron-max), calc(100% - 44px));
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.xeron-featured__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 36px;
}

.xeron-featured__kicker {
  margin-bottom: 12px;
  color: var(--xeron-blue);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 900;
}

.xeron-featured__title {
  margin: 0;
  max-width: 760px;
  color: var(--xeron-text);
  font-size: clamp(34px, 4.2vw, 62px);
  line-height: 0.96;
  letter-spacing: -0.055em;
  font-weight: 900;
}

.xeron-featured__subtitle {
  margin: 0;
  max-width: 460px;
  color: var(--xeron-muted);
  font-size: 15px;
  line-height: 1.7;
}

.xeron-featured__grid {
  display: grid;
  grid-template-columns: 1.16fr 0.84fr;
  gap: 18px;
}

.xeron-featured__side {
  display: grid;
  gap: 18px;
}

.xeron-product-card {
  position: relative;
  min-height: 420px;
  padding: 30px;
  border: 1px solid var(--xeron-line);
  border-radius: var(--xeron-radius);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 74% 22%, rgba(54, 215, 255, 0.18), transparent 34%),
    radial-gradient(circle at 20% 94%, rgba(255, 60, 207, 0.13), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.105), rgba(255,255,255,.042));
  box-shadow: var(--xeron-shadow);
  backdrop-filter: blur(16px);
  transition:
    transform .28s ease,
    border-color .28s ease,
    background .28s ease,
    box-shadow .28s ease;
}

.xeron-product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255,255,255,.26);
  background:
    radial-gradient(circle at 74% 22%, rgba(54, 215, 255, 0.24), transparent 34%),
    radial-gradient(circle at 20% 94%, rgba(255, 60, 207, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.13), rgba(255,255,255,.052));
  box-shadow: 0 38px 120px rgba(0, 0, 0, 0.52);
}

.xeron-product-card--large {
  min-height: 620px;
}

.xeron-product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255,255,255,.15), transparent 26%),
    linear-gradient(0deg, rgba(0,0,0,.22), transparent 48%);
}

.xeron-product-card::after {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -30%;
  z-index: -1;
  width: 78%;
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 50%;
  box-shadow:
    inset 0 0 48px rgba(255,255,255,.025),
    0 0 80px rgba(54,215,255,.06);
}

.xeron-product-card__content {
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}

.xeron-product-card--large .xeron-product-card__content {
  align-items: flex-start;
}

.xeron-product-card__tag {
  color: var(--xeron-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 900;
}

.xeron-product-card__name {
  margin: 8px 0 0;
  color: var(--xeron-text);
  font-size: clamp(34px, 4vw, 66px);
  line-height: 0.9;
  letter-spacing: -0.06em;
  font-weight: 950;
}

.xeron-product-card--large .xeron-product-card__name {
  font-size: clamp(42px, 5vw, 76px);
}

.xeron-product-card__desc {
  margin: 14px 0 0;
  max-width: 430px;
  color: var(--xeron-muted);
  font-size: 15px;
  line-height: 1.62;
}

.xeron-product-card--large .xeron-product-card__desc {
  max-width: 380px;
  font-size: 16px;
  margin-top: 20px;
  padding-right: 40%;
}

.xeron-product-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.07);
  color: var(--xeron-text);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .01em;
  text-decoration: none;
  white-space: nowrap;
  transition: .22s ease;
}

.xeron-product-card__btn:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.34);
  background: rgba(255,255,255,.14);
  box-shadow: 0 16px 38px rgba(0,0,0,.28);
}

.xeron-product-card__image {
  position: absolute;
  right: 2%;
  bottom: 2%;
  width: 62%;
  max-height: 76%;
  z-index: 3;
  object-fit: contain;
  filter: drop-shadow(0 38px 42px rgba(0,0,0,.54));
  transition: transform .35s ease, filter .35s ease;
}

.xeron-product-card:hover .xeron-product-card__image {
  transform: translateY(-8px) scale(1.035);
  filter: drop-shadow(0 46px 52px rgba(0,0,0,.62));
}

.xeron-product-card--large .xeron-product-card__image {
  width: 70%;
  right: 0;
  bottom: 0;
  max-height: 80%;
}

.xeron-product-card__chips {
  position: absolute;
  left: 30px;
  bottom: 28px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 52%;
}

.xeron-product-card--large .xeron-product-card__chips {
  bottom: 36px;
}

.xeron-product-card__chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(0,0,0,.28);
  color: rgba(255,255,255,.84);
  font-size: 12px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

/* =========================================================
   XERON Article List 文章列表模块
   ========================================================= */
.xeron-article-list,
.xeron-article-list * {
  box-sizing: border-box;
}

.xeron-article-list {
  --xeron-bg: #040613;
  --xeron-card: rgba(255,255,255,.065);
  --xeron-card-strong: rgba(255,255,255,.105);
  --xeron-line: rgba(255,255,255,.14);
  --xeron-line-strong: rgba(255,255,255,.24);
  --xeron-text: #f5f7ff;
  --xeron-muted: #9ca6c0;
  --xeron-blue: #28d9ff;
  --xeron-pink: #ff3ed1;
  --xeron-purple: #875cff;
  --xeron-gold: #d8b76a;
  --xeron-max: 1440px;
  --xeron-radius: 30px;
  --xeron-shadow: 0 34px 100px rgba(0,0,0,.42);

  position: relative;
  overflow: hidden;
  padding: 92px 0 104px;
  background: transparent !important;
  color: var(--xeron-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

.xeron-article-list::before,
.xeron-article-list::after {
  display: none !important;
}

.xeron-article-list a {
  color: inherit;
  text-decoration: none;
}

.xeron-article-list__container {
  position: relative;
  z-index: 2;
  width: min(var(--xeron-max), calc(100% - 44px));
  margin: 0 auto;
}

.xeron-article-list__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: end;
  gap: 32px;
  margin-bottom: 34px;
}

.xeron-article-list__kicker {
  color: var(--xeron-blue);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 950;
  font-size: 12px;
}

.xeron-article-list__title {
  margin: 10px 0 0;
  max-width: 760px;
  color: var(--xeron-text);
  font-size: clamp(48px, 6.2vw, 86px);
  line-height: .86;
  letter-spacing: -.075em;
  font-weight: 950;
}

.xeron-article-list__head-aside {
  display: grid;
  gap: 14px;
  justify-items: end;
  text-align: right;
}

.xeron-article-list__head-aside p {
  margin: 0;
  color: var(--xeron-muted);
  font-size: 15px;
  line-height: 1.65;
}

.xeron-article-list__view-all {
  display: inline-flex;
  color: rgba(255,255,255,.86);
  font-size: 13px;
  font-weight: 950;
  transition: color .22s ease, transform .22s ease;
}

.xeron-article-list__view-all:hover {
  color: var(--xeron-blue);
  transform: translateX(3px);
}

.xeron-article-list__grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 18px;
}

.xeron-article-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 560px;
  display: grid;
  grid-template-rows: 1fr auto;
  border-radius: var(--xeron-radius);
  border: 1px solid var(--xeron-line);
  background:
    radial-gradient(circle at 72% 48%, rgba(40,217,255,.20), transparent 34%),
    radial-gradient(circle at 18% 96%, rgba(255,62,209,.16), transparent 40%),
    linear-gradient(145deg, rgba(255,255,255,.105), rgba(255,255,255,.035));
  box-shadow: var(--xeron-shadow);
  transition:
    transform .28s ease,
    border-color .28s ease,
    background .28s ease,
    box-shadow .28s ease;
}

.xeron-article-card:hover {
  transform: translateY(-6px);
  border-color: var(--xeron-line-strong);
  background:
    radial-gradient(circle at 72% 48%, rgba(40,217,255,.24), transparent 34%),
    radial-gradient(circle at 18% 96%, rgba(255,62,209,.20), transparent 40%),
    linear-gradient(145deg, rgba(255,255,255,.13), rgba(255,255,255,.044));
  box-shadow: 0 42px 130px rgba(0,0,0,.52);
}

.xeron-article-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  opacity: .13;
  background-image:
    linear-gradient(rgba(255,255,255,.24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.24) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 66% 48%, #000, transparent 70%);
}

.xeron-article-card::after {
  content: "XERON";
  position: absolute;
  right: 26px;
  bottom: 20px;
  z-index: -1;
  color: rgba(255,255,255,.045);
  font-size: clamp(70px, 9vw, 140px);
  line-height: .75;
  letter-spacing: -.08em;
  font-weight: 950;
  pointer-events: none;
}

.xeron-article-card__media {
  position: relative;
  min-height: 300px;
  overflow: hidden;
}

.xeron-article-card__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(180deg, transparent, rgba(4,6,19,.82));
}

.xeron-article-card__media img {
    position: absolute;
    right: -4%;
    bottom: -10%;
    width: 76%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 38px 42px rgba(0, 0, 0, .58));
    transition: transform .35s ease, filter .35s ease;
}

.xeron-article-card:hover .xeron-article-card__media img {
  transform: translateY(-10px) scale(1.035);
  filter: drop-shadow(0 48px 58px rgba(0,0,0,.66));
}

.xeron-article-card__content {
  position: relative;
  z-index: 4;
  padding: 0 34px 32px;
}

.xeron-article-card__meta,
.xeron-article-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--xeron-gold);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 11px;
  font-weight: 950;
}

.xeron-article-card__content h3 {
  margin: 12px 0 0;
  max-width: 520px;
  color: var(--xeron-text);
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 950;
}

.xeron-article-card__content p {
  margin: 14px 0 0;
  max-width: 520px;
  color: rgba(210,218,245,.72);
  font-size: 14px;
  line-height: 1.62;
}

.xeron-article-card__footer {
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.xeron-article-card__tag {
  display: inline-flex;
  align-items: center;
  min-height: 33px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.28);
  color: rgba(255,255,255,.86);
  font-size: 12px;
  font-weight: 850;
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

.xeron-article-card__arrow {
  color: rgba(255,255,255,.90);
  font-size: 13px;
  font-weight: 950;
  transition: transform .22s ease, color .22s ease;
}

.xeron-article-card:hover .xeron-article-card__arrow {
  color: var(--xeron-blue);
  transform: translateX(4px);
}

.xeron-article-list__side {
  display: grid;
  gap: 18px;
}

.xeron-article-row {
  position: relative;
  min-height: 126px;
  display: grid;
  grid-template-columns: 52px 1fr 24px;
  align-items: center;
  gap: 18px;
  padding: 24px 26px;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--xeron-line);
  background:
    radial-gradient(circle at 8% 0%, rgba(40,217,255,.12), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,.086), rgba(255,255,255,.030));
  box-shadow: 0 24px 70px rgba(0,0,0,.26);
  transition:
    transform .24s ease,
    border-color .24s ease,
    background .24s ease,
    box-shadow .24s ease;
}

.xeron-article-row:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.24);
  background:
    radial-gradient(circle at 8% 0%, rgba(40,217,255,.18), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(255,62,209,.11), transparent 36%),
    linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.040));
  box-shadow: 0 30px 90px rgba(0,0,0,.34);
}

.xeron-article-row::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -70%;
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.10);
  pointer-events: none;
}

.xeron-article-row__num {
  width: 52px;
  height: 52px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.16);
  background:
    linear-gradient(135deg, rgba(40,217,255,.22), rgba(255,62,209,.18));
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 13px;
  font-weight: 950;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10);
}

.xeron-article-row__body {
  min-width: 0;
}

.xeron-article-row__meta {
  color: rgba(216,183,106,.88);
  font-size: 10px;
}

.xeron-article-row h3 {
  margin: 7px 0 0;
  color: var(--xeron-text);
  font-size: 20px;
  line-height: 1.16;
  letter-spacing: -.035em;
  font-weight: 950;
}

.xeron-article-row p {
  margin: 7px 0 0;
  color: var(--xeron-muted);
  font-size: 13px;
  line-height: 1.55;
}

.xeron-article-row__arrow {
  position: relative;
  z-index: 2;
  color: rgba(255,255,255,.62);
  font-size: 18px;
  font-weight: 950;
  transition: transform .22s ease, color .22s ease;
}

.xeron-article-row:hover .xeron-article-row__arrow {
  color: var(--xeron-blue);
  transform: translateX(4px);
}

/* =========================================================
   XERON Cinema Hero 影院式首屏模块
   ========================================================= */
.xeron-cinema__inner {
  width: 100%;
  max-width: none;
}

.xeron-cinema__screen {
  width: calc(100% - 72px);
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
}

.xeron-cinema__screen,
.xeron-cinema__screen * {
  box-sizing: border-box;
}

.xeron-cinema__screen {
  --xeron-blue: #28d9ff;
  --xeron-pink: #ff3ed1;
  --xeron-text: #f5f7ff;
  --xeron-muted: #c7d0ea;

  position: relative;
  min-height: min(68svh, 720px);
  border-radius: 38px;
  border: 1px solid rgba(255, 255, 255, .16);
  background:
    radial-gradient(circle at 10% 25%, rgba(40, 217, 255, .18), transparent 36%),
    radial-gradient(circle at 88% 58%, rgba(255, 62, 209, .16), transparent 42%),
    linear-gradient(135deg, rgba(255, 255, 255, .075), rgba(255, 255, 255, .026));
  box-shadow:
    0 42px 130px rgba(0, 0, 0, .42),
    inset 0 1px 0 rgba(255, 255, 255, .075);
  overflow: hidden;
  isolation: isolate;
}

.xeron-cinema__screen::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  background:
    linear-gradient(rgba(255, 255, 255, .027) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .027) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .62;
  mix-blend-mode: screen;
  pointer-events: none;
}

/*.xeron-cinema__screen::after {*/
/*  content: "XERON";*/
/*  position: absolute;*/
/*  right: -4%;*/
/*  bottom: -10%;*/
/*  z-index: 4;*/
/*  color: rgba(255, 255, 255, .052);*/
/*  font-size: clamp(130px, 18vw, 320px);*/
/*  line-height: .72;*/
/*  letter-spacing: -.09em;*/
/*  font-weight: 950;*/
/*  pointer-events: none;*/
/*}*/

.xeron-cinema__media {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #05060d;
}

.xeron-cinema__poster,
.xeron-cinema__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  display: block;
  object-fit: cover;
  object-position: center center;
  filter: saturate(1.04) contrast(1.05) brightness(.84);
}

.xeron-cinema__poster {
  z-index: 1;
  opacity: .92;
  transition: opacity .55s ease, transform 1.2s ease;
}

.xeron-cinema__video {
  z-index: 2;
  opacity: 0;
  transition: opacity .55s ease;
}

.xeron-cinema__screen.is-video-ready .xeron-cinema__video {
  opacity: .92;
}

.xeron-cinema__screen.is-video-ready .xeron-cinema__poster {
  opacity: 0;
}

.xeron-cinema__screen.is-video-error .xeron-cinema__video {
  display: none;
}

.xeron-cinema__screen.is-video-error .xeron-cinema__poster {
  opacity: .92;
}

.xeron-cinema__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background:
    linear-gradient(90deg, rgba(5, 6, 13, .94) 0%, rgba(5, 6, 13, .80) 28%, rgba(5, 6, 13, .42) 58%, rgba(5, 6, 13, .50) 100%),
    linear-gradient(180deg, rgba(5, 6, 13, .22) 0%, rgba(5, 6, 13, .16) 46%, rgba(5, 6, 13, .72) 100%);
  pointer-events: none;
}

.xeron-cinema__orbit {
  position: absolute;
  z-index: 4;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .13);
  opacity: .58;
  pointer-events: none;
}

.xeron-cinema__orbit--one {
  right: 8%;
  top: 15%;
  width: min(40vw, 640px);
  aspect-ratio: 1;
}

.xeron-cinema__orbit--two {
  right: 14%;
  top: 25%;
  width: min(26vw, 420px);
  aspect-ratio: 1;
  border-style: dashed;
  border-color: rgba(40, 217, 255, .18);
}

/* ====================== 内容区重构（永不重叠） ====================== */
.xeron-cinema__content {
  position: absolute;
  left: clamp(34px, 5.2vw, 84px);
  top: 50%;
  z-index: 6;
  width: min(480px, 48%);
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.xeron-cinema__eyebrow {
  color: var(--xeron-blue);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
  line-height: 1;
  font-weight: 950;
}

.xeron-cinema__content h1 {
  margin: 0;
  color: var(--xeron-text);
  font-size: clamp(52px, 7.4vw, 130px);
  line-height: .82;
  letter-spacing: -.085em;
  font-weight: 950;
}

.xeron-cinema__content p {
  margin: 0;
  color: rgba(226, 233, 255, .82);
  font-size: clamp(16px, 1.5vw, 26px);
  line-height: 1.2;
  letter-spacing: -.035em;
  font-weight: 850;
}

.xeron-cinema__actions {
  margin: 8px 0 16px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.xeron-cinema__btn {
  min-height: 52px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 14px;
  line-height: 1;
  font-weight: 950;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

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

.xeron-cinema__btn--primary {
  background: #fff;
  color: #05060d;
}

.xeron-cinema__btn--ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .055);
}
.xeron-cinema__btn--ghost:hover{
    color: var(--xeron-blue);
}

/* ====================== Caption 完美适配（不重叠、不换行） ====================== */
.xeron-cinema__caption {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, .76);
  white-space: nowrap;
  margin-top: 10px;
}

.xeron-cinema__caption span {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, .13);
  background: rgba(255, 255, 255, .055);
  color: var(--xeron-blue);
  font-size: 12px;
  font-weight: 950;
  flex-shrink: 0;
}

.xeron-cinema__caption strong {
  color: rgba(226, 233, 255, .76);
  font-size: 13px;
  line-height: 1.35;
  font-weight: 800;
}

/* ====================== 播放按钮 ====================== */
.xeron-cinema__play {
  position: absolute;
  right: clamp(28px, 4vw, 54px);
  bottom: clamp(28px, 4vw, 54px);
  z-index: 6;
  min-height: 48px;
  padding: 0 16px 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(5, 7, 18, .48);
  color: rgba(255, 255, 255, .78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  cursor: pointer;
}

.xeron-cinema__play i {
  width: 34px;
  height: 34px;
  display: block;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--xeron-blue), var(--xeron-pink));
  position: relative;
}

.xeron-cinema__play i::after {
  content: "";
  position: absolute;
  left: 13px;
  top: 10px;
  border-left: 10px solid #fff;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
}

.xeron-cinema__play span {
  font-size: 12px;
  line-height: 1;
  font-weight: 950;
}

/* =========================================================
   XERON Home CTA v2 底部行动召唤模块
   ========================================================= */
.xeron-home-cta-v2,
.xeron-home-cta-v2 * {
  box-sizing: border-box;
}

.xeron-home-cta-v2 {
  --xeron-blue: #28d9ff;
  --xeron-pink: #ff3ed1;
  --xeron-text: #f5f7ff;
  --xeron-muted: #9ca6c0;

  position: relative;
  padding: clamp(76px, 7vw, 112px) 0 clamp(54px, 5.4vw, 82px) !important;
  color: var(--xeron-text);
  overflow: hidden;
  background: transparent !important;
  border-top: 0 !important;
}

.xeron-home-cta-v2::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, .024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .024) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: .8;
  pointer-events: none;
}

.xeron-home-cta-v2__inner {
  position: relative;
  z-index: 1;
  width: calc(100% - 72px);
  max-width: 1440px;
  min-height: 480px;
  margin: 0 auto;
  padding: clamp(34px, 5vw, 76px);
  display: grid;
  grid-template-columns: minmax(360px, .95fr) minmax(360px, .75fr);
  align-items: center;
  gap: clamp(34px, 6vw, 96px);
  border-radius: 38px;
  border: 1px solid rgba(255, 255, 255, .15);
  background:
    radial-gradient(circle at 0% 0%, rgba(40, 217, 255, .13), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(255, 62, 209, .14), transparent 40%),
    rgba(255, 255, 255, .036) !important;
  box-shadow:
    0 34px 100px rgba(0, 0, 0, .30),
    inset 0 1px 0 rgba(255, 255, 255, .070) !important;
  overflow: hidden;
}

.xeron-home-cta-v2__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, .024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .024) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .52;
  pointer-events: none;
}

.xeron-home-cta-v2__bg-word {
  position: absolute;
  right: -4%;
  bottom: -12%;
  color: rgba(255, 255, 255, .05);
  font-size: clamp(120px, 20vw, 340px);
  line-height: .72;
  letter-spacing: -.09em;
  font-weight: 950;
  pointer-events: none;
}

.xeron-home-cta-v2__content {
  position: relative;
  z-index: 2;
}

.xeron-home-cta-v2__kicker {
  color: var(--xeron-blue);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
  line-height: 1;
  font-weight: 950;
}

.xeron-home-cta-v2 h2 {
  max-width: 760px;
  margin: 18px 0 0;
  color: #fff;
  font-size: clamp(58px, 7.8vw, 132px);
  line-height: .82;
  letter-spacing: -.085em;
  font-weight: 950;
}

.xeron-home-cta-v2 p {
  max-width: 590px;
  margin: 26px 0 0;
  color: rgba(207, 217, 246, .72);
  font-size: clamp(15px, 1.15vw, 18px);
  line-height: 1.72;
}

.xeron-home-cta-v2__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.xeron-home-cta-v2__btn {
  min-height: 54px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 14px;
  line-height: 1;
  font-weight: 950;
  text-decoration: none;
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease,
    color .18s ease;
}

.xeron-home-cta-v2__btn:hover {
  transform: translateY(-2px);
}

.xeron-home-cta-v2__btn--primary {
  background: #fff;
  color: #05060d;
}

.xeron-home-cta-v2__btn--ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .055);
}

.xeron-home-cta-v2__btn--ghost:hover{
    color: var(--xeron-blue);
}

.xeron-home-cta-v2__panel {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
}

.xeron-home-cta-v2__panel a {
  min-height: 122px;
  padding: 24px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  column-gap: 18px;
  align-items: center;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, .13);
  background:
    radial-gradient(circle at 0% 0%, rgba(40, 217, 255, .10), transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(255, 62, 209, .08), transparent 42%),
    rgba(255, 255, 255, .045);
  color: inherit;
  text-decoration: none;
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease;
}

.xeron-home-cta-v2__panel a:hover {
  transform: translateY(-4px);
  border-color: rgba(40, 217, 255, .34);
  background:
    radial-gradient(circle at 0% 0%, rgba(40, 217, 255, .15), transparent 40%),
    radial-gradient(circle at 100% 100%, rgba(255, 62, 209, .12), transparent 42%),
    rgba(255, 255, 255, .065);
}

.xeron-home-cta-v2__panel span {
  grid-row: 1 / span 2;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, .13);
  background:
    radial-gradient(circle at 50% 50%, rgba(40, 217, 255, .18), transparent 60%),
    rgba(255, 255, 255, .052);
  color: var(--xeron-blue);
  font-size: 12px;
  line-height: 1;
  letter-spacing: .12em;
  font-weight: 950;
}

.xeron-home-cta-v2__panel strong {
  display: block;
  color: #fff;
  font-size: clamp(24px, 2.1vw, 34px);
  line-height: .95;
  letter-spacing: -.055em;
  font-weight: 950;
}

.xeron-home-cta-v2__panel em {
  display: block;
  margin-top: 8px;
  color: rgba(207, 217, 246, .66);
  font-size: 13px;
  line-height: 1.38;
  font-style: normal;
  font-weight: 750;
}

.xeron-home-cta-v2::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -90px;
  height: 180px;
  z-index: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 62, 209, .12), transparent 58%),
    linear-gradient(180deg, rgba(5, 6, 13, 0) 0%, rgba(5, 6, 13, .16) 55%, rgba(5, 6, 13, 0) 100%);
  pointer-events: none;
}

/* =========================================================
   XERON Footer 统一优化（无重复背景、柔和过渡）
   ========================================================= */
.xeron-site-footer {
  margin-top: 0 !important;
  padding-top: clamp(48px, 5vw, 78px) !important;
  background: transparent !important;
  border-top: 0 !important;
  overflow: hidden;
}

.xeron-site-footer,
.xeron-site-footer::before,
.xeron-site-footer::after {
  background-color: transparent !important;
}

.xeron-site-footer__top {
  background:
    radial-gradient(circle at 0% 0%, rgba(40, 217, 255, .12), transparent 35%),
    radial-gradient(circle at 100% 100%, rgba(255, 62, 209, .13), transparent 38%),
    rgba(255, 255, 255, .040) !important;
  border: 1px solid rgba(255, 255, 255, .14) !important;
  box-shadow:
    0 32px 96px rgba(0, 0, 0, .30),
    inset 0 1px 0 rgba(255, 255, 255, .07) !important;
}

.xeron-site-footer__bottom {
  background: transparent !important;
  border-top-color: rgba(255, 255, 255, .08) !important;
}

/* =========================================================
   全站统一响应式适配
   ========================================================= */
@media (max-width: 1180px) {
  /* 产品模块 */
  .xeron-featured__grid {
    grid-template-columns: 1fr;
  }
  .xeron-product-card--large {
    min-height: 560px;
  }

  /* 文章模块 */
  .xeron-article-list__head {
    grid-template-columns: 1fr;
  }
  .xeron-article-list__head-aside {
    justify-items: start;
    text-align: left;
    max-width: 560px;
  }
  .xeron-article-list__grid {
    grid-template-columns: 1fr;
  }
  .xeron-article-card {
    min-height: 540px;
  }
  .xeron-article-card__media img {
    width: 62%;
  }

  /* 影院首屏 */
  .xeron-cinema__screen {
    min-height: 720px;
  }
  .xeron-cinema__content {
    top: 34px;
    width: min(680px, calc(100% - 68px));
    transform: none;
  }
  .xeron-cinema__orbit--one {
    right: 50%;
    top: 38%;
    width: min(76vw, 620px);
    transform: translateX(50%);
  }
  .xeron-cinema__orbit--two {
    right: 50%;
    top: 46%;
    width: min(52vw, 420px);
    transform: translateX(50%);
  }

  /* CTA */
  .xeron-home-cta-v2__inner {
    grid-template-columns: 1fr;
  }
  .xeron-home-cta-v2__panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .xeron-home-cta-v2__panel a {
    min-height: 170px;
    grid-template-columns: 1fr;
    align-content: start;
  }
  .xeron-home-cta-v2__panel span {
    grid-row: auto;
    margin-bottom: 20px;
  }
}

@media (max-width: 760px) {
  /* 产品模块 */
  .xeron-featured {
    padding: 74px 0;
  }
  .xeron-featured__container {
    width: min(100% - 28px, var(--xeron-max));
  }
  .xeron-featured__head {
    display: block;
    margin-bottom: 24px;
  }
  .xeron-featured__subtitle {
    margin-top: 16px;
  }
  .xeron-product-card,
  .xeron-product-card--large {
    min-height: 510px;
    padding: 24px;
  }
  .xeron-product-card__content {
    display: block;
  }
  .xeron-product-card__btn {
    margin-top: 16px;
  }
  .xeron-product-card__image,
  .xeron-product-card--large .xeron-product-card__image {
    width: 82%;
    right: 0%;
    bottom: 17%;
  }
  .xeron-product-card__chips {
    left: 24px;
    bottom: 22px;
    max-width: calc(100% - 48px);
  }

  /* 文章模块 */
  .xeron-article-list {
    padding: 72px 0;
  }
  .xeron-article-list__container {
    width: min(100% - 28px, var(--xeron-max));
  }
  .xeron-article-list__title {
    font-size: clamp(42px, 13vw, 60px);
  }
  .xeron-article-card {
    min-height: 560px;
    border-radius: 28px;
  }
  .xeron-article-card__media {
    min-height: 280px;
  }
  .xeron-article-card__media img {
    width: 88%;
  }
  .xeron-article-card__content {
    padding: 0 24px 24px;
  }
  .xeron-article-card__content h3 {
    font-size: clamp(28px, 9vw, 38px);
  }
  .xeron-article-row {
    min-height: 118px;
    grid-template-columns: 48px 1fr;
    gap: 15px;
    padding: 20px;
  }
  .xeron-article-row__num {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }
  .xeron-article-row__arrow {
    display: none;
  }
  .xeron-article-row h3 {
    font-size: 18px;
  }
}

@media (max-width: 720px) {
  /* 影院首屏 */
  .xeron-cinema__screen {
    width: calc(100% - 24px);
    max-width: none;
    min-height: calc(100svh - 120px);
    border-radius: 28px;
  }
  .xeron-cinema__screen::after {
    right: -28%;
    bottom: 8%;
    font-size: 42vw;
  }
  .xeron-cinema__content {
    left: 20px;
    right: 20px;
    top: 24px;
    width: auto;
  }
  .xeron-cinema__eyebrow {
    font-size: 10px;
  }
  .xeron-cinema__content h1 {
    margin-top: 12px;
    font-size: clamp(48px, 15vw, 76px);
    line-height: .84;
  }
  .xeron-cinema__content p {
    margin-top: 10px;
    font-size: 16px;
  }
  .xeron-cinema__actions {
    margin-top: 18px;
    gap: 10px;
  }
  .xeron-cinema__btn {
    min-height: 44px;
    padding: 0 15px;
    font-size: 12px;
  }
  .xeron-cinema__orbit--one {
    top: 44%;
    width: min(112vw, 440px);
  }
  .xeron-cinema__orbit--two {
    top: 50%;
    width: min(76vw, 320px);
  }
  .xeron-cinema__caption,
  .xeron-cinema__play {
    display: none;
  }

  /* CTA */
  .xeron-home-cta-v2 {
    padding: 56px 0 42px !important;
  }
  .xeron-home-cta-v2__inner {
    width: calc(100% - 24px);
    min-height: auto;
    padding: 28px 20px;
    border-radius: 28px;
    gap: 28px;
  }
  .xeron-home-cta-v2__kicker {
    font-size: 10px;
  }
  .xeron-home-cta-v2 h2 {
    margin-top: 14px;
    font-size: clamp(46px, 15vw, 72px);
    line-height: .84;
  }
  .xeron-home-cta-v2 p {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.6;
  }
  .xeron-home-cta-v2__actions {
    margin-top: 24px;
    gap: 10px;
  }
  .xeron-home-cta-v2__btn {
    min-height: 46px;
    padding: 0 16px;
    font-size: 12px;
  }
  .xeron-home-cta-v2__panel {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .xeron-home-cta-v2__panel a {
    min-height: 92px;
    padding: 18px;
    grid-template-columns: 44px minmax(0, 1fr);
    column-gap: 14px;
    align-content: center;
  }
  .xeron-home-cta-v2__panel span {
    grid-row: 1 / span 2;
    width: 44px;
    height: 44px;
    margin-bottom: 0;
    border-radius: 15px;
  }
  .xeron-home-cta-v2__panel strong {
    font-size: 22px;
  }
  .xeron-home-cta-v2__panel em {
    font-size: 12px;
  }

  /* Footer */
  .xeron-site-footer {
    padding-top: 42px !important;
  }
  .xeron-home-cta-v2__inner,
  .xeron-site-footer__top {
    box-shadow:
      0 24px 70px rgba(0, 0, 0, .28),
      inset 0 1px 0 rgba(255, 255, 255, .065) !important;
  }
  .xeron-home-page::before,
  .xeron-home::before {
    background-size: 64px 64px;
    opacity: .75;
  }
}

@media (max-width: 460px) {
  .xeron-article-card__footer {
    display: grid;
    justify-content: start;
  }
  .xeron-article-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .xeron-cinema__screen {
    min-height: calc(100svh - 96px);
  }
  .xeron-cinema__content h1 {
    font-size: clamp(44px, 14vw, 62px);
  }
  .xeron-cinema__actions {
    display: none;
  }
  .xeron-home-cta-v2__actions {
    display: grid;
  }
  .xeron-home-cta-v2__btn {
    width: 100%;
  }
}

/* =========================================================
   全站统一透明化处理（避免背景断层）
   ========================================================= */
.xeron-home section,
.xeron-home-page section,
main section {
  border-top-color: rgba(255, 255, 255, .06) !important;
}

.xeron-section,
.xeron-product-matrix,
.xeron-news,
.xeron-insights,
.xeron-flagship {
  background-color: transparent !important;
}