.page-news {
  --news-gap: 1.5rem;
  --news-border: 1px solid rgba(0, 255, 157, 0.3);
  --news-border-soft: 1px solid rgba(255, 255, 255, 0.12);
  --news-card-bg: rgba(27, 38, 59, 0.7);
  background:
    radial-gradient(circle at 92% 4%, rgba(0, 255, 157, 0.09), transparent 24rem),
    linear-gradient(180deg, rgba(255, 215, 0, 0.035), transparent 22rem);
}

.page-news .container {
  padding-top: 1.75rem;
  padding-bottom: 4.5rem;
}

/* ===== 面包屑间距 ===== */
.page-news .breadcrumbs {
  margin-bottom: 0.75rem;
}

/* ===== Hero ===== */
.page-news .news-hero {
  position: relative;
  padding: 2.25rem 0 2rem;
  border-bottom: 1px solid var(--clr-accent-dark);
  margin-bottom: 2.75rem;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 180px;
  height: 5px;
  background: var(--clr-gold);
  transform: skewX(-25deg);
}

.page-news .news-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin: 0 0 0.9rem;
}

.page-news .news-hero-kicker::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--clr-accent);
  flex-shrink: 0;
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  font-size: clamp(2.25rem, 5vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin: 0 0 1.1rem;
}

.page-news .news-hero-desc {
  max-width: 760px;
  margin: 0 0 1.4rem;
  font-size: 1.02rem;
  line-height: var(--line-height);
  color: rgba(255, 255, 255, 0.78);
}

.page-news .news-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-news .news-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.78rem;
  color: var(--clr-gold);
  border: 1px solid rgba(255, 215, 0, 0.35);
  background: rgba(255, 215, 0, 0.06);
}

.page-news .news-hero-meta-item::before {
  content: "";
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  background: var(--clr-gold);
  transform: rotate(45deg);
}

.page-news .news-hero-deco {
  position: absolute;
  top: 1.25rem;
  right: 0;
  display: flex;
  gap: 6px;
  pointer-events: none;
  opacity: 0.55;
}

.page-news .news-hero-deco span {
  display: block;
  width: 15px;
  height: 32px;
  background: var(--clr-accent);
  transform: skewX(-22deg);
  border-radius: 2px;
}

.page-news .news-hero-deco span:nth-child(2) {
  background: var(--clr-gold);
  opacity: 0.6;
  transform: skewX(-22deg) translateY(10px);
}

.page-news .news-hero-deco span:nth-child(3) {
  background: var(--clr-accent-dark);
  opacity: 0.35;
  transform: skewX(-22deg) translateY(20px);
}

/* ===== 主体布局 ===== */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-news .news-rail {
  order: 2;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-news .news-content {
  order: 1;
  min-width: 0;
}

/* ===== 侧边栏日历 ===== */
.page-news .news-calendar {
  border: var(--news-border);
  background: var(--clr-bg-secondary);
  padding: 1rem;
}

.page-news .news-calendar-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

.page-news .news-calendar-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--clr-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-news .news-calendar-season {
  font-size: 0.72rem;
  color: var(--clr-gold);
  border: 1px solid rgba(255, 215, 0, 0.4);
  padding: 0.2rem 0.5rem;
  white-space: nowrap;
}

.page-news .news-calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 6px;
}

.page-news .news-calendar-weekdays span {
  font-size: 0.64rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
  padding: 0.2rem 0;
  text-transform: uppercase;
}

.page-news .news-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.page-news .calendar-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.page-news .calendar-cell.is-blank {
  background: transparent;
  border-color: transparent;
}

.page-news .calendar-cell.has-entry {
  background: rgba(0, 255, 157, 0.1);
  border-color: rgba(0, 255, 157, 0.42);
  color: var(--clr-accent);
}

.page-news .calendar-cell.has-entry:hover,
.page-news .calendar-cell.has-entry:focus-visible {
  background: rgba(0, 255, 157, 0.24);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 255, 157, 0.18);
}

.page-news .calendar-cell.is-current {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: var(--clr-dark);
}

.page-news .calendar-cell.is-current:hover {
  background: var(--clr-gold);
  box-shadow: 0 6px 16px rgba(255, 215, 0, 0.28);
}

.page-news .calendar-cell-num {
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1;
}

.page-news .calendar-cell-label {
  font-size: 0.58rem;
  line-height: 1.2;
  margin-top: 2px;
  opacity: 0.85;
  text-align: center;
}

.page-news .news-calendar-note {
  display: flex;
  gap: 1rem;
  margin-top: 0.85rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.62);
  align-items: center;
}

.page-news .news-calendar-note span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.page-news .note-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.page-news .note-dot.is-current {
  background: var(--clr-gold);
}

.page-news .note-dot.is-archived {
  background: var(--clr-accent);
}

/* ===== 侧边栏盒子 ===== */
.page-news .news-rail-box {
  border: var(--news-border-soft);
  background: linear-gradient(180deg, rgba(27, 38, 59, 0.72), rgba(13, 27, 42, 0.4));
  padding: 1.25rem;
}

.page-news .news-rail-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin: 0 0 0.75rem;
}

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

.page-news .news-rail-list li + li {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news .news-rail-list a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.page-news .news-rail-list a::before {
  content: "▸";
  color: var(--clr-gold);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.page-news .news-rail-list a:hover {
  color: var(--clr-accent);
  padding-left: 0.4rem;
}

.page-news .news-rail-text {
  margin: 0;
  font-size: 0.86rem;
  line-height: var(--line-height);
  color: rgba(255, 255, 255, 0.7);
}

.page-news .news-rail-text a {
  color: var(--clr-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.page-news .news-rail-text a:hover {
  color: var(--clr-gold);
}

/* ===== 地标图 ===== */
.page-news .news-landmark {
  margin: 0;
  border: var(--news-border-soft);
  padding: 0.75rem;
  background: var(--clr-bg-secondary);
}

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

.page-news .news-landmark figcaption {
  padding: 0.7rem 0.2rem 0.2rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.6);
}

/* ===== 内容区区块头 ===== */
.page-news .news-section {
  margin-bottom: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(0, 255, 157, 0.25);
}

.page-news .news-section-head {
  margin-bottom: 1.75rem;
}

.page-news .news-section-head .section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
}

.page-news .news-section-head .section-label::after {
  content: "";
  width: 48px;
  height: 1px;
  background: var(--clr-accent);
}

.page-news .news-section-head h2 {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin: 0.5rem 0 0.4rem;
}

.page-news .news-section-head p {
  max-width: 640px;
  margin: 0;
  font-size: 0.92rem;
  line-height: var(--line-height);
  color: rgba(255, 255, 255, 0.7);
}

/* ===== 最新动态：主卡片 ===== */
.page-news .news-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: var(--news-border);
  background: var(--clr-bg-secondary);
  margin-bottom: 1.4rem;
}

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

.page-news .news-feature-body {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
}

.page-news .news-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--clr-accent);
  border: 1px solid rgba(0, 255, 157, 0.42);
  background: rgba(0, 255, 157, 0.08);
}

.page-news .news-tag.is-gold {
  color: var(--clr-gold);
  border-color: rgba(255, 215, 0, 0.5);
  background: rgba(255, 215, 0, 0.08);
}

.page-news .news-feature-body h3 {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  font-size: 1.32rem;
  line-height: 1.32;
  color: var(--clr-white);
  margin: 0 0 0.6rem;
}

.page-news .news-feature-body p {
  font-size: 0.95rem;
  line-height: var(--line-height);
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 1.2rem;
}

.page-news .news-feature-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.page-news .news-feature-foot span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
}

.page-news .btn-small {
  font-size: 0.8rem;
  padding: 0.45rem 0.85rem;
}

/* ===== 最新动态：次级卡片 ===== */
.page-news .news-grid-2up {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.page-news .news-item {
  border: var(--news-border);
  background: var(--news-card-bg);
  padding: 1.5rem;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background: var(--clr-bg-secondary);
  border-color: var(--clr-accent);
  transform: translateY(-2px);
}

.page-news .news-item h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.45;
  color: var(--clr-white);
  margin: 0 0 0.5rem;
}

.page-news .news-item p {
  font-size: 0.88rem;
  line-height: 1.68;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 0.9rem;
}

.page-news .news-item a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.page-news .news-item a::after {
  content: "→";
}

.page-news .news-item a:hover,
.page-news .news-item a:focus-visible {
  border-bottom-color: var(--clr-accent);
}

/* ===== 专题系列 ===== */
.page-news .series-card {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, rgba(27, 38, 59, 0.85), rgba(13, 27, 42, 0.55));
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  transition: border-color var(--transition-base);
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--clr-accent);
  transform: scaleY(0.3);
  transform-origin: top;
  transition: transform var(--transition-base);
}

.page-news .series-card:hover,
.page-news .series-card:focus-within {
  border-color: rgba(0, 255, 157, 0.4);
}

.page-news .series-card:hover::before,
.page-news .series-card:focus-within::before {
  transform: scaleY(1);
}

.page-news .series-card-head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-news .series-card-heading {
  flex: 1;
  min-width: 0;
}

.page-news .series-index {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  font-size: 2.1rem;
  line-height: 1;
  color: var(--clr-gold);
  opacity: 0.9;
  flex-shrink: 0;
}

.page-news .series-card-head h3 {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  font-size: 1.12rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin: 0 0 0.25rem;
}

.page-news .series-card-head p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.65);
}

.page-news .series-count {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--clr-accent);
  border: 1px solid var(--clr-accent-dark);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  background: rgba(0, 255, 157, 0.08);
  white-space: nowrap;
}

.page-news .series-article-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .series-article-list li {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.page-news .series-article-list li:first-child {
  border-top: 0;
}

.page-news .series-article-list a {
  display: block;
  padding: 0.65rem 0.35rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.92rem;
  text-decoration: none;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.page-news .series-article-list a::before {
  content: "·";
  display: inline-block;
  margin-right: 0.45rem;
  font-weight: 800;
  color: var(--clr-gold);
}

.page-news .series-article-list a:hover {
  color: var(--clr-accent);
  padding-left: 0.75rem;
}

/* ===== 专题系列：手机卡片 ===== */
.page-news .series-card.has-phone .series-card-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.page-news .series-phone {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.page-news .series-phone img {
  display: block;
  width: 100%;
  max-width: 210px;
  height: auto;
  border: 1px solid var(--clr-accent-dark);
  border-radius: 18px;
  box-shadow: 0 0 0 4px rgba(0, 255, 157, 0.06);
}

/* ===== 案例合辑 ===== */
.page-news .case-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}

.page-news .case-table-wrap {
  overflow-x: auto;
  border: var(--news-border);
}

.page-news .case-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: var(--clr-bg-secondary);
  font-size: 0.88rem;
}

.page-news .case-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-news .case-table th,
.page-news .case-table td {
  text-align: left;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  vertical-align: middle;
}

.page-news .case-table th {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(0, 255, 157, 0.06);
}

.page-news .case-table tbody tr {
  transition: background var(--transition-fast);
}

.page-news .case-table tbody tr:hover {
  background: rgba(0, 255, 157, 0.06);
}

.page-news .case-table tbody tr.is-focus {
  border-left: 3px solid var(--clr-gold);
}

.page-news .case-table td:first-child {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}

.page-news .case-status {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.22rem 0.5rem;
  white-space: nowrap;
}

.page-news .case-status.is-archived {
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.page-news .case-status.is-current {
  color: var(--clr-dark);
  background: var(--clr-gold);
  border: 1px solid var(--clr-gold);
}

.page-news .case-visual {
  border: var(--news-border);
  background: var(--clr-bg-secondary);
  padding: 1rem;
}

.page-news .case-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.page-news .case-visual-note {
  padding: 1rem 0.25rem 0.25rem;
}

.page-news .case-visual-note span {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold);
}

.page-news .case-visual-note p {
  margin: 0.4rem 0 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 宽屏布局 ===== */
@media (min-width: 760px) {
  .page-news .news-feature {
    grid-template-columns: 1.22fr 1fr;
  }

  .page-news .news-grid-2up {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .series-card.has-phone .series-card-content {
    grid-template-columns: minmax(0, 1fr) 210px;
    align-items: center;
  }
}

@media (min-width: 920px) {
  .page-news .news-layout {
    grid-template-columns: 290px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-news .news-rail {
    order: 1;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    max-height: calc(100vh - var(--header-h) - 3rem);
    overflow-y: auto;
    padding-right: 0.25rem;
  }

  .page-news .news-content {
    order: 2;
  }

  .page-news .case-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .news-layout {
    grid-template-columns: 310px minmax(0, 1fr);
    gap: 3.75rem;
  }

  .page-news .news-feature-body {
    padding: 2rem;
  }
}