/* 品牌动态页专属样式 /news/ */

.page-news {
  --news-gold: var(--gold);
  --news-gold-light: var(--gold-light);
  --news-purple: var(--purple);
  --news-purple-dark: var(--purple-dark);
  --news-paper: var(--paper);
  --news-ink: var(--ink);
  --news-orange: var(--orange);
  --news-white: var(--white);
  --news-silver: var(--silver);
}

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

.page-news .section-head {
  margin-bottom: 42px;
}

.page-news .section-head__title {
  color: var(--news-purple);
}

.page-news .section-head__line {
  background: linear-gradient(90deg, var(--news-gold) 0%, rgba(201, 169, 97, 0.15) 100%);
}

/* ===== 首屏 ===== */
.page-news .news-hero {
  background:
    linear-gradient(120deg, rgba(201, 169, 97, 0.2) 0%, transparent 42%),
    var(--news-purple);
  color: var(--news-white);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--news-gold);
}

.page-news .news-hero::after {
  content: '';
  position: absolute;
  right: -70px;
  top: -70px;
  width: 260px;
  height: 260px;
  background:
    linear-gradient(135deg, transparent 47%, rgba(201, 169, 97, 0.32) 47%, rgba(201, 169, 97, 0.32) 53%, transparent 53%);
  transform: rotate(10deg);
  pointer-events: none;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .breadcrumbs {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 28px;
}

.page-news .news-hero .breadcrumbs a {
  color: var(--news-gold-light);
}

.page-news .news-hero__inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.page-news .news-hero .page-head {
  max-width: 780px;
}

.page-news .news-hero .page-head__kicker {
  color: var(--news-gold-light);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-news .news-hero .page-head__title {
  color: var(--news-white);
  font-family: var(--font-display);
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.06;
  font-weight: 900;
  border-left: 4px solid var(--news-gold);
  padding-left: 20px;
  margin-bottom: 18px;
}

.page-news .news-hero .page-head__desc {
  color: rgba(255, 255, 255, 0.86);
  font-size: 15px;
  line-height: 1.85;
  max-width: 640px;
  margin-bottom: 0;
}

.page-news .news-hero__aside {
  display: none;
  flex: 0 0 auto;
  text-align: right;
  font-family: var(--font-mono);
  color: var(--news-gold-light);
  border-right: 1px solid rgba(201, 169, 97, 0.4);
  padding-right: 18px;
  padding-top: 4px;
}

.page-news .news-hero__aside-num {
  display: block;
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.page-news .news-hero__aside-text {
  display: block;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.14em;
  margin-top: 6px;
}

/* ===== 最新动态 ===== */
.page-news .news-latest {
  padding: 64px 0 48px;
}

.page-news .news-timeline {
  position: relative;
  padding-left: 36px;
  max-width: 920px;
}

.page-news .news-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--news-gold) 0%, var(--news-purple) 52%, var(--news-gold) 100%);
  border-radius: 2px;
}

.page-news .news-timeline__item {
  position: relative;
  padding-bottom: 52px;
}

.page-news .news-timeline__item:last-child {
  padding-bottom: 0;
}

.page-news .news-timeline__axis {
  position: absolute;
  left: -36px;
  top: 2px;
  width: 36px;
  display: flex;
  justify-content: center;
}

.page-news .news-timeline__dot {
  display: block;
  width: 16px;
  height: 16px;
  background: var(--news-paper);
  border: 3px solid var(--news-gold);
  box-shadow: 0 0 0 6px rgba(201, 169, 97, 0.14);
}

.page-news .news-timeline__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .news-timeline__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-silver);
  margin-left: auto;
  letter-spacing: 0.08em;
}

.page-news .news-timeline__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.28;
  color: var(--news-ink);
  margin-bottom: 10px;
}

.page-news .news-timeline__item--featured .news-timeline__title {
  font-size: clamp(24px, 3vw, 36px);
}

.page-news .news-timeline__text {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.78);
  margin-bottom: 0;
}

.page-news .news-timeline__figure {
  margin: 18px 0 0;
  border: 1px solid rgba(201, 169, 97, 0.45);
}

.page-news .news-timeline__figure img {
  display: block;
  width: 100%;
}

.page-news .news-timeline__more {
  margin-top: 36px;
  padding-left: 36px;
}

/* ===== 活动周期 ===== */
.page-news .news-campaign {
  background:
    radial-gradient(circle at 82% 18%, rgba(201, 169, 97, 0.14) 0%, transparent 46%),
    var(--news-purple-dark);
  color: var(--news-white);
  padding: 64px 0;
}

.page-news .news-campaign .section-head__title {
  color: var(--news-white);
}

.page-news .news-campaign .section-head__line {
  background: linear-gradient(90deg, var(--news-gold) 0%, rgba(201, 169, 97, 0.08) 100%);
}

.page-news .news-campaign__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-news .news-campaign__figure {
  margin: 0;
  border: 1px solid rgba(201, 169, 97, 0.35);
}

.page-news .news-campaign__figure img {
  display: block;
  width: 100%;
}

.page-news .news-campaign__note {
  margin-top: 14px;
  padding: 14px 16px;
  border-left: 3px solid var(--news-gold-light);
  background: rgba(255, 255, 255, 0.04);
}

.page-news .news-campaign__note p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.page-news .news-campaign__list {
  display: grid;
  gap: 16px;
}

.page-news .news-campaign__item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 169, 97, 0.24);
  padding: 20px;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.page-news .news-campaign__item:hover {
  border-color: rgba(201, 169, 97, 0.55);
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(4px);
}

.page-news .news-campaign__period {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-gold-light);
  line-height: 1.5;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.page-news .news-campaign__item h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--news-white);
  margin-bottom: 8px;
}

.page-news .news-campaign__item p {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

/* ===== 更新公告 ===== */
.page-news .news-release {
  background: var(--news-white);
  padding: 64px 0;
}

.page-news .news-release__wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-news .news-release__lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--news-purple);
  font-weight: 600;
  padding: 20px 0 0;
  border-top: 3px solid var(--news-gold);
  margin-bottom: 0;
}

.page-news .news-release__list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
}

.page-news .news-release__list li {
  padding: 16px 0 16px 20px;
  border-left: 3px solid var(--news-gold);
  margin-bottom: 14px;
  background: rgba(245, 233, 214, 0.42);
  transition: background 0.2s ease, transform 0.25s ease;
}

.page-news .news-release__list li:hover {
  background: rgba(245, 233, 214, 0.78);
  transform: translateX(4px);
}

.page-news .news-release__list h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--news-ink);
  margin-bottom: 4px;
}

.page-news .news-release__list p {
  font-size: 14px;
  color: rgba(26, 26, 26, 0.68);
  line-height: 1.65;
  margin-bottom: 0;
}

.page-news .news-release__link {
  color: var(--news-purple);
  border-bottom: 1px solid rgba(201, 169, 97, 0.6);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-release__link:hover {
  color: var(--news-orange);
  border-color: var(--news-orange);
}

.page-news .news-release__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

.page-news .news-release__figure {
  margin: 0;
  border: 1px solid rgba(201, 169, 97, 0.35);
}

.page-news .news-release__figure img {
  display: block;
  width: 100%;
}

/* ===== 内容归档 ===== */
.page-news .news-archive {
  padding: 64px 0 72px;
}

.page-news .news-archive__intro {
  max-width: 640px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.72);
  margin-top: -20px;
  margin-bottom: 28px;
}

.page-news .news-archive__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.page-news .news-archive__filter {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid rgba(43, 27, 77, 0.32);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--news-purple);
  letter-spacing: 0.06em;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-archive__filter.is-current {
  background: var(--news-purple);
  color: var(--news-gold-light);
  border-color: var(--news-purple);
}

.page-news .news-archive__grid {
  gap: 18px;
}

.page-news .news-archive__col {
  background: var(--news-white);
  border-top: 3px solid var(--news-gold);
  padding: 20px 20px 14px;
  box-shadow: 0 10px 24px rgba(43, 27, 77, 0.06);
}

.page-news .news-archive__col h3 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  color: var(--news-purple);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(201, 169, 97, 0.4);
}

.page-news .news-archive__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-archive__col li {
  padding: 9px 0;
  border-bottom: 1px solid rgba(26, 26, 26, 0.07);
  font-size: 13px;
  line-height: 1.55;
  color: rgba(26, 26, 26, 0.82);
}

.page-news .news-archive__col li:last-child {
  border-bottom: none;
}

.page-news .news-archive__link {
  color: var(--news-purple);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 169, 97, 0.5);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-archive__link:hover {
  color: var(--news-orange);
  border-color: var(--news-orange);
}

.page-news .news-archive__figure {
  margin: 40px auto 0;
  max-width: 420px;
}

.page-news .news-archive__figure img {
  display: block;
  width: 100%;
  border: 1px solid rgba(201, 169, 97, 0.35);
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-news .news-hero {
    padding: 88px 0 72px;
  }

  .page-news .news-hero__aside {
    display: block;
  }

  .page-news .news-campaign__grid {
    grid-template-columns: 1fr 1.2fr;
  }

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

  .page-news .news-release__wrap {
    grid-template-columns: 1.4fr 1fr;
  }
}