.page-news {
  position: relative;
  overflow-x: clip;
  color: var(--c-paper);
}

.page-news .news-masthead {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 4.6vw, 56px) 0 clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--c-line-strong);
  background:
    radial-gradient(120% 92% at 6% -8%, rgba(122, 92, 255, 0.34), transparent 62%),
    radial-gradient(90% 80% at 102% 4%, rgba(77, 227, 210, 0.18), transparent 58%),
    linear-gradient(180deg, #071228 0%, var(--c-night) 64%, var(--c-night) 100%);
}

.page-news .news-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(143, 163, 191, 0.1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(143, 163, 191, 0.1) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.25) 72%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.25) 72%, transparent 100%);
}

.page-news .news-masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 42px);
  margin-top: clamp(18px, 2.6vw, 30px);
}

.page-news .news-masthead__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-news .news-masthead__intro {
  max-width: 32em;
  margin: clamp(14px, 2vw, 22px) 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(243, 233, 218, 0.84);
}

.page-news .news-masthead__side .u-index {
  display: block;
  color: var(--c-cyan);
}

.page-news .news-lately {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-lately li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--c-bind);
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(243, 233, 218, 0.82);
}

.page-news .news-lately__num {
  font-family: var(--font-index);
  font-size: 11.5px;
  line-height: 1.9;
  color: var(--c-cyan);
  letter-spacing: 0.06em;
}

.page-news .news-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(26px, 4vw, 44px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-line);
}

.page-news .news-strip .data-strip__cell {
  padding: 16px 16px 18px;
  background: rgba(5, 12, 26, 0.78);
}

.page-news .news-strip .data-strip__value {
  display: block;
  font-family: var(--font-index);
  font-size: clamp(17px, 2.1vw, 22px);
  color: var(--c-cyan);
  letter-spacing: 0.02em;
}

.page-news .news-strip .data-strip__label {
  display: block;
  margin-top: 7px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--c-mist);
}

/* —— 本期专题 —— */
.page-news .news-feature__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(158deg, rgba(24, 42, 82, 0.92), rgba(5, 12, 26, 0.95));
  box-shadow: var(--shadow-card);
}

.page-news .news-feature__media {
  position: relative;
  min-height: 210px;
  background: linear-gradient(120deg, rgba(122, 92, 255, 0.4), rgba(77, 227, 210, 0.22));
}

.page-news .news-feature__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
}

.page-news .news-feature__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(10, 23, 48, 0.68) 0%, rgba(10, 23, 48, 0.12) 52%, rgba(122, 92, 255, 0.4) 100%);
  pointer-events: none;
}

.page-news .news-feature__body {
  padding: clamp(22px, 3.2vw, 44px);
}

.page-news .news-feature__title {
  margin: 16px 0 0;
  font-size: clamp(21px, 2.9vw, 33px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-feature__lead {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(243, 233, 218, 0.84);
}

.page-news .news-feature__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-news .news-feature__list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(243, 233, 218, 0.88);
}

.page-news .news-feature__list li::before {
  content: "";
  width: 12px;
  height: 2px;
  margin-top: 12px;
  border-radius: 2px;
  background: var(--c-cyan);
}

.page-news .news-feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* —— 分类卡 —— */
.page-news .news-cats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-news .news-cat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 15px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(168deg, rgba(20, 38, 74, 0.7), rgba(5, 12, 26, 0.78));
  color: var(--c-paper);
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-news .news-cat:hover,
.page-news .news-cat:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(77, 227, 210, 0.72);
  box-shadow: var(--shadow-float);
  outline: none;
}

.page-news .news-cat__shot {
  display: block;
  margin: -4px -3px 8px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: linear-gradient(130deg, rgba(122, 92, 255, 0.4), rgba(77, 227, 210, 0.2));
}

.page-news .news-cat__shot img {
  display: block;
  width: 100%;
  height: 104px;
  object-fit: cover;
}

.page-news .news-cat__no {
  font-family: var(--font-index);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-news .news-cat__name {
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-cat__desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-mist);
}

.page-news .news-cat__count {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-index);
  font-size: 11.5px;
  color: rgba(243, 233, 218, 0.6);
}

/* —— 条目列表 —— */
.page-news .news-list__groups {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
}

.page-news .news-group {
  scroll-margin-top: calc(var(--header-h) + 26px);
  padding: 4px 0 0;
  border-radius: var(--radius-lg);
  transition: background 0.4s var(--ease);
}

.page-news .news-group:target {
  background: linear-gradient(90deg, rgba(77, 227, 210, 0.09), transparent 68%);
}

.page-news .news-group__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-bind);
}

.page-news .news-group__no {
  font-family: var(--font-index);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-news .news-group__title {
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-group__count {
  margin-left: auto;
  font-family: var(--font-index);
  font-size: 11.5px;
  color: var(--c-mist);
}

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

.page-news .news-entry {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-areas:
    "no body"
    "meta meta";
  gap: 8px 14px;
  padding: 15px 12px 15px 8px;
  border-bottom: 1px dashed rgba(143, 163, 191, 0.28);
  transition: background 0.28s var(--ease), padding-left 0.28s var(--ease);
}

.page-news .news-entry:hover {
  background: rgba(122, 92, 255, 0.12);
  padding-left: 14px;
}

.page-news .news-entry__no {
  grid-area: no;
  font-family: var(--font-index);
  font-size: 11.5px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-news .news-entry__body {
  grid-area: body;
  min-width: 0;
}

.page-news .news-entry__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-paper);
  transition: color 0.28s var(--ease);
}

.page-news .news-entry:hover .news-entry__title {
  color: #ffffff;
}

.page-news .news-entry__sum {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-mist);
}

.page-news .news-entry__meta {
  grid-area: meta;
  font-family: var(--font-index);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(143, 163, 191, 0.85);
}

/* —— 连载专题 —— */
.page-news .news-series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 20px);
}

.page-news .news-series__card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(170deg, rgba(20, 38, 74, 0.72), rgba(5, 12, 26, 0.82));
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-news .news-series__card:hover {
  transform: translateY(-3px);
  border-color: rgba(122, 92, 255, 0.7);
}

.page-news .news-series__card > .index-chip,
.page-news .news-series__card > .news-series__title,
.page-news .news-series__card > p {
  margin-left: clamp(18px, 2.4vw, 26px);
  margin-right: clamp(18px, 2.4vw, 26px);
}

.page-news .news-series__card > .index-chip {
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-news .news-series__media {
  background: linear-gradient(120deg, rgba(122, 92, 255, 0.42), rgba(77, 227, 210, 0.24));
}

.page-news .news-series__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 22vw, 220px);
  object-fit: cover;
}

.page-news .news-series__body {
  display: flex;
  flex-direction: column;
  padding-bottom: clamp(20px, 2.6vw, 28px);
}

.page-news .news-series__body > .index-chip,
.page-news .news-series__body > .news-series__title,
.page-news .news-series__body > p {
  margin-left: clamp(18px, 2.4vw, 26px);
  margin-right: clamp(18px, 2.4vw, 26px);
}

.page-news .news-series__body > .index-chip {
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-news .news-series__title {
  margin-top: 14px;
  margin-bottom: 0;
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-series__card > p,
.page-news .news-series__body > p {
  margin-top: 12px;
  margin-bottom: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(243, 233, 218, 0.8);
}

/* —— 投稿与纠错 —— */
.page-news .news-contribute__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(255, 139, 61, 0.42);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(132deg, rgba(255, 139, 61, 0.16), transparent 56%),
    linear-gradient(300deg, rgba(122, 92, 255, 0.26), transparent 62%),
    rgba(5, 12, 26, 0.86);
}

.page-news .news-contribute__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .news-contribute__copy p {
  max-width: 34em;
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(243, 233, 218, 0.84);
}

.page-news .news-contribute__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* —— 响应式 —— */
@media (min-width: 700px) {
  .page-news .news-cats__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .news-entry {
    grid-template-columns: 62px minmax(0, 1fr) 128px;
    grid-template-areas: "no .page-news meta";
    align-items: start;
    gap: 0 18px;
  }

  .page-news .news-entry__meta {
    text-align: right;
    line-height: 1.9;
  }
}

@media (min-width: 860px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

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

  .page-news .news-contribute__panel {
    grid-template-columns: minmax(0, 1.55fr) auto;
    align-items: center;
  }

  .page-news .news-contribute__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 940px) {
  .page-news .news-feature__card {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  }

  .page-news .news-feature__media,
  .page-news .news-feature__media img {
    min-height: 100%;
  }
}

@media (min-width: 1040px) {
  .page-news .news-cats__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 1180px) {
  .page-news .news-list__groups {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-cat,
  .page-news .news-series__card,
  .page-news .news-entry,
  .page-news .news-group {
    transition: none;
  }

  .page-news .news-cat:hover,
  .page-news .news-series__card:hover,
  .page-news .news-entry:hover {
    transform: none;
  }
}