.page-news {
  --news-spine: 220px;
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-news .news-crumb {
  padding-block: clamp(14px, 3vw, 26px);
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(110, 127, 118, 0.6);
}

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

.page-news .breadcrumb-list a:hover,
.page-news .breadcrumb-list a:focus-visible {
  color: var(--lime);
}

/* ---------- 封面 ---------- */
.page-news .news-masthead {
  position: relative;
  padding: clamp(6px, 2vw, 18px) 0 clamp(36px, 7vw, 88px);
  background:
    radial-gradient(120% 90% at 82% -10%, rgba(183, 255, 60, 0.16), transparent 58%),
    radial-gradient(90% 80% at 4% 110%, rgba(255, 107, 44, 0.16), transparent 62%),
    var(--ink);
  overflow: hidden;
}

.page-news .news-masthead__beam {
  position: absolute;
  inset: auto -10% -8% -10%;
  height: 44%;
  background: repeating-linear-gradient(100deg, rgba(183, 255, 60, 0.1) 0 2px, transparent 2px 46px);
  transform: skewY(-4deg);
  pointer-events: none;
}

.page-news .news-masthead__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 52px);
  align-items: end;
}

.page-news .news-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .news-title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: clamp(2.3rem, 7.6vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.8;
  color: rgba(247, 247, 242, 0.76);
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-chips a {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  min-height: 40px;
  padding: 0.35em 0.9em;
  border: 1px solid var(--line);
  border-radius: 2px 14px 2px 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-news .news-chips a span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
}

.page-news .news-chips a:hover,
.page-news .news-chips a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

.page-news .news-cover {
  margin: 0;
  position: relative;
}

.page-news .news-cover .media-frame {
  border: 1px solid var(--line-lime);
  border-radius: 20px 4px 20px 4px;
  overflow: hidden;
  box-shadow: 0 26px 60px -30px rgba(0, 0, 0, 0.9);
}

.page-news .news-cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .news-cover figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
}

/* ---------- 本周更新 ---------- */
.page-news .news-desk {
  padding-block: clamp(36px, 6vw, 80px);
  background: var(--ink);
}

.page-news .news-desk__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 56px);
}

.page-news .news-spine {
  border-left: 2px solid var(--orange);
  padding-left: 16px;
}

.page-news .news-spine h2 {
  margin: 0 0 12px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-news .news-spine ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-spine a {
  font-size: 14.5px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-spine a:hover,
.page-news .news-spine a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .news-spine__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--steel);
}

.page-news .news-spine__note a {
  font-size: 13px;
  color: var(--lime);
  border-bottom-color: var(--line-lime);
}

.page-news .news-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--line-lime);
}

.page-news .news-head__title {
  margin: 0;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-head__note {
  margin: 0;
  font-size: 13.5px;
  color: var(--steel);
}

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

.page-news .news-item {
  position: relative;
  padding: clamp(18px, 3vw, 28px) 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-news .news-item__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(247, 247, 242, 0.34);
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 0.32em 0.72em;
  border: 1px solid transparent;
  border-radius: 2px 12px 2px 12px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.page-news .tag--orange {
  background: rgba(255, 107, 44, 0.14);
  border-color: rgba(255, 107, 44, 0.45);
  color: #ff8b57;
}

.page-news .tag--lime {
  background: rgba(183, 255, 60, 0.12);
  border-color: rgba(183, 255, 60, 0.38);
  color: var(--lime);
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-size: clamp(1.12rem, 2.5vw, 1.5rem);
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--paper);
  transition: color 0.2s var(--ease);
}

.page-news .news-item:hover .news-item__title {
  color: var(--lime);
}

.page-news .news-item__sum {
  margin: 0;
  font-size: 14.8px;
  line-height: 1.78;
  color: rgba(247, 247, 242, 0.72);
}

.page-news .news-item__more {
  margin-top: 12px;
}

.page-news .news-item__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  min-height: 32px;
  list-style: none;
  cursor: pointer;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

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

.page-news .news-item__more summary::before {
  content: "＋";
  font-family: var(--font-mono);
}

.page-news .news-item__more[open] summary::before {
  content: "－";
}

.page-news .news-item__more p {
  margin: 12px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-lime);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 247, 242, 0.66);
}

.page-news .news-item--media .news-item__body {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-news .news-item__thumb .media-frame {
  border: 1px solid var(--line);
  border-radius: 14px 4px 14px 4px;
  overflow: hidden;
}

.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 分类索引 ---------- */
.page-news .news-cats {
  padding-block: clamp(40px, 7vw, 92px);
  background: var(--cream);
  color: var(--brown);
}

.page-news .news-cats__head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-news .news-cats__eyebrow {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .news-cats h2 {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--brown);
}

.page-news .news-cats__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(42, 31, 26, 0.75);
}

.page-news .news-cat {
  display: grid;
  gap: 8px;
  padding: clamp(16px, 2.6vw, 24px) 0;
  border-top: 1px solid rgba(42, 31, 26, 0.2);
}

.page-news .news-cat:last-child {
  border-bottom: 1px solid rgba(42, 31, 26, 0.2);
}

.page-news .news-cat__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .news-cat h3 {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin: 0 0 6px;
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  color: var(--brown);
}

.page-news .news-cat__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.page-news .news-cat__dot--warm {
  background: var(--orange);
}

.page-news .news-cat__dot--cool {
  background: var(--green-pitch);
}

.page-news .news-cat p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(42, 31, 26, 0.76);
}

.page-news .news-cat__link {
  justify-self: start;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 31, 26, 0.4);
  padding-bottom: 2px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-cat__link:hover,
.page-news .news-cat__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 重点专题 ---------- */
.page-news .news-feature {
  position: relative;
  padding-block: clamp(40px, 7vw, 92px);
  background: linear-gradient(155deg, var(--green-deep) 0%, #0a2820 62%, var(--ink) 100%);
  border-top: 1px solid var(--line-lime);
}

.page-news .news-feature__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

.page-news .news-feature__eyebrow {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-news .news-feature h2 {
  margin: 0 0 16px;
  font-size: clamp(1.7rem, 4.4vw, 2.7rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-feature p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 247, 242, 0.74);
}

.page-news .news-feature__link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
}

.page-news .news-feature__link:hover,
.page-news .news-feature__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .news-issues {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .news-issues li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(247, 247, 242, 0.14);
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(247, 247, 242, 0.88);
}

.page-news .news-issues span {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
}

.page-news .news-feature .media-frame {
  border: 1px solid var(--line-lime);
  border-radius: 22px 4px 22px 4px;
  overflow: hidden;
}

.page-news .news-feature img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 谁在写 ---------- */
.page-news .news-sources {
  padding-block: clamp(40px, 7vw, 92px);
  background: var(--cream);
  color: var(--brown);
}

.page-news .news-sources__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .news-sources__eyebrow {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .news-sources h2 {
  margin: 0 0 20px;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--brown);
}

.page-news .news-team {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(42, 31, 26, 0.2);
}

.page-news .news-team__num {
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--brown);
}

.page-news .news-team__label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(42, 31, 26, 0.7);
}

.page-news .news-split {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-news .news-split div {
  padding: 12px 0;
  border-top: 2px solid var(--orange);
}

.page-news .news-split b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  color: var(--brown);
}

.page-news .news-split small {
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(42, 31, 26, 0.7);
}

.page-news .news-sources p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(42, 31, 26, 0.8);
}

.page-news .news-sources p a {
  color: var(--brown);
  border-bottom: 1px solid var(--orange);
  text-decoration: none;
}

.page-news .news-sources p a:hover,
.page-news .news-sources p a:focus-visible {
  color: var(--orange);
}

/* ---------- 下一步 ---------- */
.page-news .news-next {
  padding-block: clamp(40px, 7vw, 88px);
  background:
    radial-gradient(100% 100% at 90% 0%, rgba(255, 107, 44, 0.16), transparent 60%),
    var(--ink);
}

.page-news .news-next h2 {
  margin: 0 0 14px;
  font-size: clamp(1.7rem, 4.4vw, 2.6rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-next p {
  max-width: 38em;
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 247, 242, 0.74);
}

.page-news .news-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .news-next__actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-news .news-item--media .news-item__body {
    grid-template-columns: minmax(0, 1fr) 220px;
    align-items: start;
  }
}

@media (min-width: 820px) {
  .page-news .news-cat {
    grid-template-columns: 58px minmax(0, 1fr) 168px;
    align-items: baseline;
    gap: 22px;
  }

  .page-news .news-cats__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-news .news-sources__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }
}

@media (min-width: 960px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }
}

@media (min-width: 1000px) {
  .page-news .news-desk__grid {
    grid-template-columns: var(--news-spine) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }

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

  .page-news .news-spine ul {
    flex-direction: column;
    gap: 11px;
  }
}