.page-news {
  --news-axis-w: 132px;
  --news-margin-w: 232px;
  --news-gap: clamp(20px, 3vw, 44px);
  --news-rule: rgba(201, 168, 106, 0.34);
  background: var(--royal-deep);
  color: var(--warm-white);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

.page-news .royal-breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-news .royal-breadcrumb a {
  color: var(--champagne-light);
  text-decoration: none;
}

.page-news .royal-breadcrumb a:hover {
  color: var(--amber);
}

.page-news .royal-breadcrumb__sep {
  margin: 0 8px;
  color: var(--slate);
}

.page-news .royal-breadcrumb span[aria-current="page"] {
  color: var(--muted);
}

/* ---------- 首屏框景 ---------- */

.page-news .news-hero {
  padding: clamp(20px, 3vw, 34px) 0 clamp(26px, 4vw, 48px);
}

.page-news .news-hero__frame {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  padding: clamp(22px, 3.6vw, 46px);
  border: 2px solid var(--champagne);
  box-shadow: var(--shadow-hard);
  background:
    repeating-linear-gradient(90deg, rgba(201, 168, 106, 0.10) 0 1px, transparent 1px 56px),
    linear-gradient(158deg, var(--royal-core) 0%, var(--royal-deep) 72%);
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(201, 168, 106, 0.22);
  pointer-events: none;
}

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

.page-news .news-hero__copy h1 {
  margin: 12px 0 16px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.1rem, 5.6vw, 3.6rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--warm-white);
}

.page-news .news-hero__lead {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-hero__ticks {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 40px);
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-hero__ticks li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .news-hero__tick-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  line-height: 1;
  color: var(--champagne-light);
}

.page-news .news-hero__tick-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-news .news-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  border: 2px solid var(--champagne);
  box-shadow: 6px 6px 0 rgba(140, 106, 47, 0.42);
  overflow: hidden;
}

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

@media (min-width: 900px) {
  .page-news .news-hero__frame {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

/* ---------- 层叠目录布局 ---------- */

.page-news .news-deck {
  display: grid;
  gap: var(--news-gap);
  padding-top: clamp(8px, 2vw, 20px);
}

/* ---------- 左侧分类轴 ---------- */

.page-news .news-axis {
  min-width: 0;
}

.page-news .news-axis__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-news .news-axis__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-axis__link {
  display: block;
  padding: 10px 8px;
  border: 1px solid var(--news-rule);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.24em;
  writing-mode: vertical-rl;
  text-decoration: none;
  color: var(--champagne-light);
  background: rgba(22, 53, 127, 0.35);
  transition: color 200ms ease, border-color 200ms ease, background 200ms ease;
  white-space: nowrap;
}

.page-news .news-axis__link:hover,
.page-news .news-axis__link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-news .news-axis__link.is-active {
  color: var(--royal-deep);
  background: var(--amber);
  border-color: var(--amber);
}

/* ---------- 主栏与区块 ---------- */

.page-news .news-main {
  min-width: 0;
}

.page-news .news-block {
  padding: clamp(22px, 3.4vw, 36px) 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .news-block__head h2 {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  line-height: 1.35;
  color: var(--warm-white);
}

.page-news .news-block__lead {
  max-width: 58ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-block__head--split {
  display: grid;
  gap: 18px;
}

/* ---------- 本期栏目一览 ---------- */

.page-news .news-columns {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-news .news-col {
  position: relative;
  padding: 20px 18px 22px;
  border: 1px solid var(--news-rule);
  background: linear-gradient(160deg, rgba(22, 53, 127, 0.55), rgba(11, 30, 75, 0.9));
  transition: border-color 200ms ease, transform 240ms ease, box-shadow 240ms ease;
}

.page-news .news-col:hover {
  border-color: var(--amber);
  box-shadow: 4px 4px 0 rgba(140, 106, 47, 0.4);
  transform: translateY(-4px);
}

.page-news .news-col__count {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--champagne);
}

.page-news .news-col h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--warm-white);
}

.page-news .news-col p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 版本手记 ---------- */

.page-news .news-notes__media {
  margin: 0;
  border: 2px solid var(--champagne);
  box-shadow: 5px 5px 0 rgba(140, 106, 47, 0.42);
  overflow: hidden;
}

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

.page-news .news-notes {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-entry {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-rule);
  transition: border-color 220ms ease;
}

.page-news .news-entry:first-child {
  border-top: 1px solid var(--news-rule);
}

.page-news .news-entry:hover,
.page-news .news-entry:focus-within {
  border-bottom-color: var(--amber);
}

.page-news .news-entry__num {
  margin: 0;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--champagne);
}

.page-news .news-entry__title {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.08rem;
  line-height: 1.45;
  color: var(--warm-white);
  transition: color 200ms ease;
}

.page-news .news-entry:hover .news-entry__title {
  color: var(--champagne-light);
}

.page-news .news-entry__text {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  transition: -webkit-line-clamp 200ms ease;
}

.page-news .news-entry:hover .news-entry__text,
.page-news .news-entry:focus-within .news-entry__text {
  -webkit-line-clamp: 4;
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .news-entry__tag {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--champagne);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--champagne);
}

/* ---------- 速查与指南 ---------- */

.page-news .news-guides {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-news .news-guide {
  padding: 22px 20px;
  border: 1px solid var(--news-rule);
  background: rgba(11, 30, 75, 0.55);
}

.page-news .news-guide__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--champagne);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--warm-white);
}

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

.page-news .news-checks li {
  padding: 12px 0;
  border-bottom: 1px dashed rgba(201, 168, 106, 0.24);
}

.page-news .news-checks li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-checks__name {
  margin: 0 0 5px;
  font-weight: 700;
  font-size: 15px;
  color: var(--champagne-light);
}

.page-news .news-checks__text {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-checks .royal-tag {
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-news .news-guides__media {
  margin: 0;
  border: 2px solid var(--champagne);
  box-shadow: 5px 5px 0 rgba(140, 106, 47, 0.42);
  overflow: hidden;
  background: var(--royal-core);
}

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

.page-news .news-guides__caption {
  padding: 10px 14px 12px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: rgba(11, 30, 75, 0.85);
}

/* ---------- 专题 ---------- */

.page-news .news-topics {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-news .news-topic {
  border: 2px solid var(--champagne);
  box-shadow: 5px 5px 0 rgba(140, 106, 47, 0.4);
}

.page-news .news-topic--a {
  background: linear-gradient(155deg, var(--royal-core) 0%, var(--royal-deep) 90%);
}

.page-news .news-topic--b {
  background: linear-gradient(155deg, var(--royal-deep) 0%, var(--royal-core) 100%);
  border-color: var(--royal-bright);
}

.page-news .news-topic--c {
  background:
    repeating-linear-gradient(45deg, rgba(201, 168, 106, 0.07) 0 6px, transparent 6px 14px),
    var(--royal-deep);
}

.page-news .news-topic__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-topic__summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news .news-topic__name {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--warm-white);
}

.page-news .news-topic__count {
  flex: none;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--champagne);
}

.page-news .news-topic[open] .news-topic__summary {
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-topic[open] .news-topic__count {
  color: var(--amber);
}

.page-news .news-topic__list {
  margin: 0;
  padding: 14px 18px 20px 18px;
  list-style: none;
}

.page-news .news-topic__list li {
  position: relative;
  padding: 8px 0 8px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  border-bottom: 1px solid rgba(201, 168, 106, 0.16);
}

.page-news .news-topic__list li:last-child {
  border-bottom: 0;
}

.page-news .news-topic__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 6px;
  background: var(--champagne);
}

/* ---------- 年度回顾 ---------- */

.page-news .news-review {
  border-top: 1px solid var(--news-rule);
}

.page-news .news-review__media {
  position: relative;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  border: 2px solid var(--champagne);
  box-shadow: 5px 5px 0 rgba(140, 106, 47, 0.42);
  overflow: hidden;
}

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

.page-news .news-review__body h2 {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  line-height: 1.35;
  color: var(--warm-white);
}

.page-news .news-review__body p {
  max-width: 58ch;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-review__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* ---------- 延伸入口 ---------- */

.page-news .news-more {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--news-rule);
}

.page-news .news-more__lead {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-news .news-more__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-more__list a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 14px;
  border-left: 2px solid var(--champagne);
  background: rgba(22, 53, 127, 0.32);
  text-decoration: none;
  transition: border-color 200ms ease, background 200ms ease;
}

.page-news .news-more__list a:hover,
.page-news .news-more__list a:focus-visible {
  border-left-color: var(--amber);
  background: rgba(22, 53, 127, 0.6);
}

.page-news .news-more__list span {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 15px;
  color: var(--warm-white);
}

.page-news .news-more__list em {
  font-style: normal;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 右侧旁注 ---------- */

.page-news .news-margin {
  min-width: 0;
}

.page-news .news-margin__inner {
  padding: 20px 18px;
  border: 1px solid var(--news-rule);
  background: rgba(14, 17, 22, 0.42);
}

.page-news .news-margin__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-news .news-margin__num {
  display: inline-block;
  margin: 6px 6px 0 0;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 3rem);
  line-height: 1;
  color: var(--champagne-light);
}

.page-news .news-margin__unit {
  display: inline-block;
  margin: 0;
  font-size: 13px;
  color: var(--slate);
}

.page-news .news-margin__rule {
  height: 2px;
  margin: 16px 0;
  background: linear-gradient(90deg, var(--champagne), rgba(201, 168, 106, 0));
}

.page-news .news-margin__facts {
  margin: 0;
}

.page-news .news-margin__facts > div + div {
  margin-top: 12px;
}

.page-news .news-margin__facts dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-news .news-margin__facts dd {
  margin: 3px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--champagne-light);
}

.page-news .news-margin__hint {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--news-rule);
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 显现 ---------- */

.page-news [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 240ms ease, transform 240ms ease;
}

.page-news [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-news .news-col:hover {
    transform: none;
  }
}

/* ---------- 窄屏 ---------- */

@media (max-width: 899px) {
  .page-news .news-hero__frame::before {
    inset: 6px;
  }

  .page-news .news-entry {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-entry__num {
    font-size: 1.3rem;
  }
}

/* ---------- 桌面网格 ---------- */

@media (min-width: 700px) {
  .page-news .news-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 1024px) {
  .page-news .news-deck {
    grid-template-columns: var(--news-axis-w) minmax(0, 1fr) var(--news-margin-w);
    align-items: start;
  }

  .page-news .news-axis {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-news .news-axis__list {
    flex-direction: row;
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-margin {
    position: sticky;
    top: 96px;
    align-self: start;
  }

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

  .page-news .news-block__head--split {
    grid-template-columns: minmax(0, 1fr) 168px;
    align-items: center;
  }

  .page-news .news-notes__media {
    width: 168px;
    justify-self: end;
  }

  .page-news .news-entry {
    grid-template-columns: minmax(84px, auto) minmax(0, 1fr);
    gap: 10px 24px;
    align-items: start;
  }

  .page-news .news-guides {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .news-guides__media {
    grid-column: 1 / -1;
    order: 3;
  }

  .page-news .news-topics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .news-review {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: center;
  }

  .page-news .news-review__media {
    margin: 0;
  }
}