.page-news {
  --news-deep: #0d0d0d;
  --news-card-bg: rgba(20, 20, 20, 0.9);
  --news-border: rgba(255, 255, 255, 0.08);
  --news-glow: rgba(57, 255, 20, 0.28);
  --news-glow-cyan: rgba(0, 240, 255, 0.22);
  --news-glow-orange: rgba(255, 106, 0, 0.22);
  --news-title-gap: 10px;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

.page-news .container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 20px;
}

/* 公共标题补充 */
.page-news .section {
  padding-block: 44px 56px;
}

.page-news .section__title {
  transform: skewX(var(--skew));
  letter-spacing: -0.02em;
}

.page-news .section__kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-neon);
}

/* ===== Hero ===== */
.page-news .news-hero {
  position: relative;
  padding-block: 28px 40px;
  background:
    radial-gradient(ellipse at 86% 18%, var(--news-glow), transparent 46%),
    radial-gradient(ellipse at 8% 88%, var(--news-glow-cyan), transparent 42%);
  border-bottom: 1px solid var(--news-border);
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 26px;
  font-size: 14px;
  color: var(--color-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-news .news-hero .breadcrumb a {
  color: var(--color-cyan);
  text-decoration: none;
}

.page-news .news-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-news .news-hero__layout {
  display: grid;
  gap: 32px;
}

.page-news .news-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-neon);
  margin: 0 0 10px;
}

.page-news .news-hero h1 {
  display: inline-block;
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1.02;
  color: var(--color-white);
  transform: skewX(var(--skew));
  margin: 0 0 18px;
  letter-spacing: -0.03em;
  text-shadow: 0 0 32px rgba(57, 255, 20, 0.18);
}

.page-news .news-hero__lead {
  max-width: 560px;
  margin: 0 0 24px;
  font-size: 16px;
  color: var(--color-text);
}

.page-news .news-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__tags .badge {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--news-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.22s, color 0.22s, background 0.22s, transform 0.22s;
}

.page-news .news-hero__tags .badge:hover {
  border-color: var(--color-neon);
  color: var(--color-neon);
  background: rgba(57, 255, 20, 0.08);
  transform: translateY(-2px);
}

.page-news .news-hero__tags .badge--cyan:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  background: rgba(0, 240, 255, 0.08);
}

.page-news .news-hero__tags .badge--orange:hover {
  border-color: var(--color-orange);
  color: var(--color-orange);
  background: rgba(255, 106, 0, 0.08);
}

.page-news .news-hero__visual {
  position: relative;
  min-height: 220px;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(57, 255, 20, 0.14) 25%, transparent 25%) 0 0 / 34px 34px,
    linear-gradient(315deg, rgba(0, 240, 255, 0.1) 25%, transparent 25%) 17px 17px / 34px 34px,
    var(--color-bg-2);
  border: 1px solid var(--news-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-news .news-hero__pulse {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 2px solid rgba(57, 255, 20, 0.4);
  animation: news-pulse 2.6s ease-out infinite;
}

.page-news .news-hero__pulse::before,
.page-news .news-hero__pulse::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0, 240, 255, 0.32);
  animation: news-pulse 2.6s ease-out infinite 0.5s;
}

.page-news .news-hero__pulse::after {
  animation-delay: 1s;
}

@keyframes news-pulse {
  0% { transform: scale(0.55); opacity: 0.9; }
  100% { transform: scale(2.3); opacity: 0; }
}

.page-news .news-hero__line {
  position: absolute;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--color-neon), transparent);
  opacity: 0.5;
}

.page-news .news-hero__line--1 {
  top: 22%;
  left: -20%;
  width: 58%;
  animation: news-sweep 4.2s ease-in-out infinite;
}

.page-news .news-hero__line--2 {
  top: 55%;
  left: 18%;
  width: 48%;
  animation: news-sweep 5.4s ease-in-out infinite 0.7s;
}

.page-news .news-hero__line--3 {
  top: 76%;
  left: -8%;
  width: 66%;
  animation: news-sweep 3.8s ease-in-out infinite 1.3s;
}

@keyframes news-sweep {
  0%, 100% { transform: translateX(0); opacity: 0.25; }
  50% { transform: translateX(130%); opacity: 0.85; }
}

.page-news .news-hero__label {
  position: relative;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--color-cyan);
  text-transform: uppercase;
  text-shadow: 0 0 14px rgba(0, 240, 255, 0.6);
}

/* ===== 最新发布 ===== */
.page-news .news-featured__grid {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.page-news .news-featured__main {
  display: grid;
  gap: 0;
  overflow: hidden;
}

.page-news .news-featured__media {
  border-radius: 0;
  width: 100%;
  aspect-ratio: 2 / 1;
}

.page-news .news-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-featured__body {
  padding: 24px;
}

.page-news .news-featured__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .news-featured__time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-muted);
}

.page-news .news-featured__body h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--color-white);
  margin: 0 0 10px;
}

.page-news .news-featured__text {
  margin: 0 0 18px;
  color: var(--color-text);
  font-size: 15px;
}

.page-news .news-featured__side {
  display: grid;
  gap: 20px;
}

.page-news .news-featured__sub {
  padding: 22px;
  border-left: 3px solid var(--color-cyan);
}

.page-news .news-featured__sub:nth-child(2) {
  border-left-color: var(--color-orange);
}

.page-news .news-featured__sub h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  line-height: 1.35;
  color: var(--color-white);
  margin: 0 0 8px;
}

/* ===== 版本更新 ===== */
.page-news .news-version {
  background: linear-gradient(180deg, transparent 0%, rgba(0, 240, 255, 0.04) 100%);
}

.page-news .news-version__layout {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

.page-news .news-version__timeline {
  position: relative;
  display: grid;
  gap: 16px;
}

.page-news .news-version__timeline::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 22px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-neon), var(--color-cyan) 60%, transparent);
  opacity: 0.35;
}

.page-news .news-version__item {
  position: relative;
  padding: 0;
  border: 1px solid var(--news-border);
  background: var(--news-card-bg);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-version__item[open] {
  border-color: rgba(57, 255, 20, 0.28);
}

.page-news .news-version__item summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 18px 18px 52px;
  cursor: pointer;
}

.page-news .news-version__item summary::-webkit-details-marker {
  display: none;
}

.page-news .news-version__item summary::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--color-neon);
  box-shadow: 0 0 12px rgba(57, 255, 20, 0.55);
}

.page-news .news-version__ver {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-neon);
  min-width: 48px;
  transform: skewX(var(--skew));
}

.page-news .news-version__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-version__info strong {
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--color-white);
}

.page-news .news-version__year {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-muted);
}

.page-news .news-version__arrow {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--color-cyan);
  transition: transform 0.25s;
}

.page-news .news-version__item[open] .news-version__arrow {
  transform: rotate(45deg);
}

.page-news .news-version__detail {
  padding: 0 18px 18px 52px;
}

.page-news .news-version__detail ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-news .news-version__detail li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--color-text);
}

.page-news .news-version__detail li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--color-cyan);
}

.page-news .news-version__img {
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  max-height: 280px;
}

.page-news .news-version__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== 赛事日历 ===== */
.page-news .news-calendar {
  background: radial-gradient(ellipse at 100% 0%, rgba(255, 106, 0, 0.06), transparent 44%);
}

.page-news .news-calendar__layout {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

.page-news .news-calendar__visual {
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  max-height: 320px;
}

.page-news .news-calendar__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-calendar__list {
  display: grid;
  gap: 14px;
}

.page-news .news-calendar__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  background: var(--news-card-bg);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-cyan);
}

.page-news .news-calendar__tag {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-neon);
  background: rgba(57, 255, 20, 0.1);
  border-radius: 6px;
  padding: 4px 10px;
  white-space: nowrap;
}

.page-news .news-calendar__field h3 {
  font-family: var(--font-head);
  font-size: 15px;
  color: var(--color-white);
  margin: 0 0 4px;
}

.page-news .news-calendar__field p {
  margin: 0;
  font-size: 13px;
  color: var(--color-muted);
}

.page-news .news-calendar__status {
  font-size: 12px;
  color: var(--color-orange);
  white-space: nowrap;
  border: 1px solid rgba(255, 106, 0, 0.35);
  border-radius: 999px;
  padding: 4px 12px;
}

/* ===== 场馆信息 ===== */
.page-news .news-venue__grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-news .news-venue__card {
  position: relative;
  padding: 24px;
  overflow: hidden;
  background: var(--news-card-bg);
}

.page-news .news-venue__card::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.1), transparent 70%);
}

.page-news .news-venue__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-neon);
  opacity: 0.7;
  margin-bottom: 10px;
  transform: skewX(var(--skew));
}

.page-news .news-venue__card h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--color-white);
  margin: 0 0 8px;
}

.page-news .news-venue__card p {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--color-text);
}

.page-news .news-venue__img {
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  max-height: 280px;
  margin-top: 24px;
}

.page-news .news-venue__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== 订阅与关注 ===== */
.page-news .news-subscribe {
  background: linear-gradient(180deg, transparent, rgba(57, 255, 20, 0.04));
  padding-bottom: 68px;
}

.page-news .news-subscribe__panel {
  position: relative;
  display: grid;
  gap: 26px;
  padding: 34px 24px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(57, 255, 20, 0.08), transparent 40%),
    linear-gradient(315deg, rgba(0, 240, 255, 0.06), transparent 42%),
    var(--news-deep);
  border: 1px solid var(--news-border);
  overflow: hidden;
}

.page-news .news-subscribe__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(-45deg, transparent 0 18px, rgba(255, 255, 255, 0.012) 18px 19px);
}

.page-news .news-subscribe__content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--color-white);
  transform: skewX(var(--skew));
  margin: 6px 0 12px;
}

.page-news .news-subscribe__lead {
  margin: 0 0 22px;
  font-size: 15px;
  color: var(--color-text);
  max-width: 480px;
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-subscribe__card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--news-border);
}

.page-news .news-subscribe__card h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--color-white);
  margin: 0 0 10px;
}

.page-news .news-subscribe__card p {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--color-text);
}

.page-news .news-subscribe__card strong {
  color: var(--color-neon);
  font-family: var(--font-mono);
  word-break: break-all;
}

.page-news .news-subscribe__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.page-news .news-subscribe__stats .stat {
  text-align: center;
  padding: 14px 6px;
  border-radius: var(--radius-sm);
  background: rgba(10, 10, 10, 0.55);
}

.page-news .news-subscribe__stats .stat__num {
  font-family: var(--font-mono);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-neon);
  display: block;
  line-height: 1.1;
  transform: skewX(-6deg);
}

.page-news .news-subscribe__stats .stat__label {
  font-size: 12px;
  color: var(--color-muted);
  display: block;
  margin-top: 6px;
}

/* ===== 桌面端布局 ===== */
@media (min-width: 768px) {
  .page-news .section {
    padding-block: 64px 80px;
  }

  .page-news .news-hero {
    padding-block: 44px 60px;
  }

  .page-news .news-hero__layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 48px;
  }

  .page-news .news-hero__visual {
    min-height: 300px;
  }

  .page-news .news-featured__grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: stretch;
  }

  .page-news .news-featured__main {
    grid-template-columns: 1fr 1.15fr;
    align-items: stretch;
  }

  .page-news .news-featured__main .news-featured__media {
    aspect-ratio: auto;
    height: 100%;
  }

  .page-news .news-featured__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 32px;
  }

  .page-news .news-featured__body .btn {
    align-self: flex-start;
  }

  .page-news .news-featured__side {
    grid-template-rows: 1fr 1fr;
  }

  .page-news .news-version__layout {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
  }

  .page-news .news-version__img {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: 360px;
  }

  .page-news .news-calendar__layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
  }

  .page-news .news-calendar__visual {
    max-height: 400px;
  }

  .page-news .news-venue__grid {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .page-news .news-venue__img {
    max-height: 340px;
    margin-top: 30px;
  }

  .page-news .news-subscribe__panel {
    grid-template-columns: 1fr 0.85fr;
    gap: 40px;
    padding: 48px 48px 44px;
    align-items: center;
  }
}