.page-news {
  --nw-wrap: min(calc(100% - 2 * var(--sd-pad)), var(--sd-shell));
  background: var(--sd-ink);
  color: var(--sd-cream);
  font-family: var(--sd-font-display);
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-news .news-mono {
  font-family: var(--sd-font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news .news-topbar {
  width: var(--nw-wrap);
  margin: 0 auto;
  padding: clamp(16px, 2.4vw, 26px) 0 6px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
}

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

.page-news .news-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sd-red);
  box-shadow: 0 0 0 3px rgba(201, 74, 50, 0.18);
}

/* ---------- Hero ---------- */
.page-news .news-hero {
  position: relative;
  margin-top: clamp(10px, 1.8vw, 20px);
  background: var(--sd-ink);
}

.page-news .news-hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.page-news .news-hero__bg img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(0.8);
}

.page-news .news-hero__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 14%, rgba(201, 162, 39, 0.22), transparent 58%),
    linear-gradient(180deg, rgba(11, 46, 39, 0.5) 0%, rgba(11, 46, 39, 0.9) 58%, var(--sd-ink) 100%);
}

.page-news .news-hero__inner {
  position: relative;
  width: var(--nw-wrap);
  margin: 0 auto;
  padding: clamp(48px, 8vw, 108px) 0 clamp(40px, 6.5vw, 84px);
}

.page-news .news-eyebrow {
  margin: 0 0 16px;
  font-family: var(--sd-font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sd-gold);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--sd-font-display);
  font-weight: 900;
  font-size: clamp(40px, 8.2vw, 104px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--sd-cream);
  text-shadow: 0 12px 40px rgba(15, 23, 20, 0.5);
}

.page-news .news-hero__lede {
  max-width: 46ch;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  font-size: clamp(15px, 1.5vw, 17.5px);
  line-height: 1.78;
  color: var(--sd-cream-dim);
}

.page-news .news-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.2vw, 36px);
}

/* ---------- 本期主题带 ---------- */
.page-news .news-ribbon {
  position: relative;
  width: var(--nw-wrap);
  margin: clamp(28px, 4.4vw, 52px) auto 0;
  padding: clamp(20px, 3vw, 34px);
  display: grid;
  gap: 18px;
  border: 1px solid var(--sd-gold-line);
  border-radius: var(--sd-radius-l);
  background:
    radial-gradient(circle at 96% 0%, rgba(201, 74, 50, 0.2), transparent 52%),
    linear-gradient(118deg, var(--sd-ink-2) 0%, var(--sd-ink-3) 100%);
  overflow: hidden;
}

.page-news .news-ribbon::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 3px;
  background: linear-gradient(180deg, var(--sd-gold), transparent);
}

.page-news .news-ribbon__issue {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-news .news-ribbon__no {
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--sd-gold-soft);
}

.page-news .news-ribbon__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 30px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--sd-cream);
}

.page-news .news-ribbon__body p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--sd-cream-dim);
  max-width: 58ch;
}

.page-news .news-ribbon__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 13px;
  border-radius: 999px;
  border: 1px solid var(--sd-gold-line);
  background: rgba(201, 162, 39, 0.08);
  color: var(--sd-gold-soft);
  font-size: 12px;
  line-height: 1.7;
  white-space: nowrap;
}

.page-news .news-chip--red {
  border-color: rgba(201, 74, 50, 0.55);
  background: rgba(201, 74, 50, 0.16);
  color: var(--sd-red-soft);
  font-weight: 600;
}

@media (min-width: 900px) {
  .page-news .news-ribbon {
    grid-template-columns: 132px minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(20px, 3vw, 44px);
  }
  .page-news .news-ribbon__issue {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-news .news-ribbon__tags {
    flex-direction: column;
    align-items: flex-end;
  }
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  width: var(--nw-wrap);
  margin: clamp(36px, 5.4vw, 68px) auto 0;
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

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

.page-news .news-lead {
  margin: 0 0 clamp(28px, 3.6vw, 42px);
}

.page-news .news-lead img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--sd-radius-l);
  border: 1px solid var(--sd-gold-line-2);
}

.page-news .news-lead figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sd-cream-faint);
}

/* ---------- 侧栏目录 ---------- */
.page-news .news-side {
  order: -1;
  display: grid;
  gap: 18px;
}

.page-news .news-toc {
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--sd-gold-line-2);
  border-radius: var(--sd-radius-m);
  background: rgba(18, 69, 58, 0.42);
}

.page-news .news-toc__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--sd-gold);
}

.page-news .news-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.page-news .news-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--sd-cream-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--sd-ease), border-color 0.25s var(--sd-ease);
}

.page-news .news-toc__list a:hover,
.page-news .news-toc__list a:focus-visible {
  color: var(--sd-gold-soft);
  border-bottom-color: var(--sd-gold);
}

.page-news .news-toc__list .news-mono {
  font-size: 11.5px;
  color: var(--sd-gold);
  letter-spacing: 0.06em;
}

.page-news .news-side__note {
  display: none;
  padding: clamp(16px, 2.4vw, 22px);
  border-radius: var(--sd-radius-m);
  background: linear-gradient(150deg, rgba(201, 162, 39, 0.14), rgba(63, 140, 128, 0.1));
  border: 1px solid var(--sd-gold-line-2);
}

.page-news .news-side__num {
  margin: 0;
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 600;
  line-height: 1;
  color: var(--sd-gold-soft);
}

.page-news .news-side__cap {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--sd-cream-dim);
}

.page-news .news-side__sub {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--sd-gold-line-2);
  font-size: 12px;
  line-height: 1.6;
  color: var(--sd-cream-faint);
}

.page-news .news-side__link {
  display: none;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sd-teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 140, 128, 0.5);
  padding-bottom: 2px;
}

.page-news .news-side__link:hover {
  color: var(--sd-gold-soft);
  border-bottom-color: var(--sd-gold);
}

@media (min-width: 980px) {
  .page-news .news-body {
    grid-template-columns: minmax(0, 1fr) 264px;
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }
  .page-news .news-side {
    order: 0;
    position: sticky;
    top: calc(var(--sd-head-h) + 22px);
    display: grid;
    gap: 16px;
  }
  .page-news .news-toc__list {
    flex-direction: column;
    gap: 10px;
  }
  .page-news .news-side__note,
  .page-news .news-side__link {
    display: block;
  }
}

/* ---------- 章节通用 ---------- */
.page-news .news-block {
  width: var(--nw-wrap);
  margin: clamp(48px, 7vw, 88px) auto 0;
}

.page-news .news-block__head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.2vw, 38px);
}

.page-news .news-block__head--tight {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .news-h2 {
  margin: 0;
  font-family: var(--sd-font-display);
  font-weight: 900;
  font-size: clamp(25px, 3.5vw, 44px);
  line-height: 1.16;
  letter-spacing: -0.025em;
  color: var(--sd-cream);
}

.page-news .news-block__lede {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--sd-cream-dim);
}

/* ---------- 出刊列表 ---------- */
.page-news .news-list {
  border-top: 1px solid var(--sd-gold-line-2);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--sd-gold-line-2);
  transition: transform 0.3s var(--sd-ease);
}

.page-news .news-item:hover {
  transform: translateX(4px);
}

.page-news .news-item__issue {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--sd-gold);
  transition: color 0.3s var(--sd-ease);
}

.page-news .news-item:hover .news-item__issue {
  color: var(--sd-gold-soft);
}

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

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-item__title {
  margin: 10px 0 0;
  font-size: clamp(16.5px, 1.9vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--sd-cream);
}

.page-news .news-item__body > p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--sd-cream-faint);
}

@media (min-width: 720px) {
  .page-news .news-item {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 0 26px;
    padding: clamp(22px, 2.8vw, 30px) 0;
  }
  .page-news .news-item__issue {
    padding-top: 2px;
  }
}

/* ---------- 固定小节 ---------- */
.page-news .news-pair {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

@media (min-width: 800px) {
  .page-news .news-pair {
    grid-template-columns: 1fr 1fr;
  }
}

.page-news .news-panel {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--sd-gold-line-2);
  border-radius: var(--sd-radius-l);
  background: linear-gradient(168deg, var(--sd-ink-2), rgba(18, 69, 58, 0.55));
  overflow: hidden;
}

.page-news .news-panel__media {
  aspect-ratio: 10 / 7;
  overflow: hidden;
}

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

.page-news .news-panel__body {
  padding: clamp(20px, 3vw, 32px);
}

.page-news .news-panel__kicker {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sd-gold);
}

.page-news .news-panel__title {
  margin: 0;
  font-size: clamp(20px, 2.3vw, 26px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--sd-cream);
}

.page-news .news-panel__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--sd-cream-dim);
}

.page-news .news-panel__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-news .news-panel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--sd-sand);
}

.page-news .news-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 1px;
  background: var(--sd-gold);
}

.page-news .news-panel__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--sd-gold-line-2);
  font-size: 13px;
  line-height: 1.7;
  color: var(--sd-cream-faint);
}

/* ---------- 专题 ---------- */
.page-news .news-topics {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

@media (min-width: 700px) {
  .page-news .news-topics {
    grid-template-columns: 1fr 1fr;
  }
}

.page-news .news-topic-group {
  padding-top: 16px;
  border-top: 1px solid var(--sd-gold-line);
}

.page-news .news-topic-group h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--sd-cream);
}

.page-news .news-topic-group__k {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--sd-gold);
}

.page-news .news-topic-group ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-news .news-topic-group li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--sd-cream-dim);
}

.page-news .news-topic-group li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--sd-teal);
}

/* ---------- 往期 ---------- */
.page-news .news-archive {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

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

@media (min-width: 940px) {
  .page-news .news-archive {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

.page-news .news-folds {
  display: grid;
  gap: 10px;
}

.page-news .news-fold {
  border: 1px solid var(--sd-gold-line-2);
  border-radius: var(--sd-radius-m);
  background: rgba(18, 69, 58, 0.4);
  padding: 0 clamp(16px, 2.2vw, 22px);
}

.page-news .news-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sd-cream);
}

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

.page-news .news-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--sd-font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--sd-gold);
}

.page-news .news-fold[open] summary::after {
  content: "–";
}

.page-news .news-fold summary:focus-visible {
  outline: 2px solid var(--sd-gold);
  outline-offset: 3px;
}

.page-news .news-fold__list {
  margin: 0;
  padding: 14px 0 16px;
  list-style: none;
  display: grid;
  gap: 9px;
  border-top: 1px solid var(--sd-gold-line-2);
}

.page-news .news-fold__list li {
  display: flex;
  gap: 12px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--sd-cream-dim);
}

.page-news .news-fold__list .news-mono {
  flex: none;
  font-size: 12.5px;
  color: var(--sd-gold);
  letter-spacing: 0.05em;
}

.page-news .news-remind {
  margin-top: clamp(22px, 3vw, 32px);
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--sd-radius-l);
  border: 1px solid var(--sd-gold-line);
  background:
    radial-gradient(circle at 100% 0%, rgba(201, 74, 50, 0.18), transparent 55%),
    linear-gradient(140deg, rgba(201, 162, 39, 0.12), rgba(27, 91, 75, 0.35));
}

.page-news .news-remind__title {
  margin: 0;
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--sd-cream);
}

.page-news .news-remind__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--sd-cream-dim);
  max-width: 52ch;
}

.page-news .news-remind__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-news .news-archive__side {
  display: grid;
  gap: clamp(16px, 2.4vw, 22px);
}

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

.page-news .news-archive__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--sd-radius-l);
  border: 1px solid var(--sd-gold-line-2);
}

.page-news .news-archive__figure figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sd-cream-faint);
}

.page-news .news-archive__links {
  display: grid;
  gap: 10px;
  padding-top: 6px;
}

.page-news .news-archive__links a {
  display: inline-block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sd-teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 140, 128, 0.45);
  padding-bottom: 2px;
  width: fit-content;
  transition: color 0.25s var(--sd-ease), border-color 0.25s var(--sd-ease);
}

.page-news .news-archive__links a:hover,
.page-news .news-archive__links a:focus-visible {
  color: var(--sd-gold-soft);
  border-bottom-color: var(--sd-gold);
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--sd-gold);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item__issue,
  .page-news .news-toc__list a,
  .page-news .news-archive__links a {
    transition: none;
  }
  .page-news .news-item:hover {
    transform: none;
  }
}