.page-news {
  background: var(--warm);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(104px, 13vw, 168px) 0 clamp(72px, 10vw, 120px);
  background:
    radial-gradient(130% 100% at 92% 0%, rgba(201, 162, 39, 0.18), transparent 58%),
    linear-gradient(158deg, var(--green-900) 0%, var(--green-800) 56%, #0E2E24 100%);
  color: var(--warm);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: -1px;
  height: 44px;
  background: var(--warm);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-news .news-hero .breadcrumb__link {
  color: var(--mist);
  opacity: 0.85;
}

.page-news .news-hero .breadcrumb__link:hover,
.page-news .news-hero .breadcrumb__link:focus-visible {
  color: var(--glow);
}

.page-news .news-hero .breadcrumb__current {
  color: rgba(240, 211, 116, 0.9);
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: clamp(14px, 2vw, 22px) 0 0;
  max-width: 16em;
  color: var(--warm);
}

.page-news .news-hero__lead {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.9;
  color: rgba(201, 220, 210, 0.9);
}

.page-news .news-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-news .news-hero__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  line-height: 1;
  padding: 10px 16px;
  color: var(--mist);
  text-decoration: none;
  background: rgba(201, 220, 210, 0.06);
  box-shadow: inset 0 0 0 1px var(--hair);
  clip-path: var(--cut-sm);
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .news-hero__tag:hover,
.page-news .news-hero__tag:focus-visible {
  color: var(--green-900);
  background: var(--glow);
  box-shadow: inset 0 0 0 1px var(--glow);
}

/* ---------- 主体骨架 ---------- */
.page-news .news-body {
  padding: clamp(48px, 7vw, 92px) 0 clamp(64px, 9vw, 124px);
  background:
    linear-gradient(180deg, rgba(201, 220, 210, 0.35) 0%, rgba(245, 241, 230, 0) 320px),
    var(--warm);
}

.page-news .news-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.5vw, 60px);
  align-items: start;
}

@media (min-width: 1000px) {
  .page-news .news-body__inner {
    grid-template-columns: 248px minmax(0, 1fr);
  }
}

/* ---------- 左侧分类栏 ---------- */
.page-news .news-rail {
  background: var(--mist);
  clip-path: var(--cut-lg);
  padding: clamp(18px, 2.8vw, 24px);
}

@media (min-width: 1000px) {
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

.page-news .news-rail__figure {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  clip-path: var(--cut-md);
  background: var(--green-800);
}

@media (min-width: 1000px) {
  .page-news .news-rail__figure {
    aspect-ratio: 3 / 4;
  }
}

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

.page-news .news-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--green-700);
}

.page-news .news-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .news-rail__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 10px;
  font-size: 15px;
  color: var(--green-900);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-news .news-rail__link::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  background: var(--green-600);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%);
  transition: background-color 0.25s var(--ease);
}

.page-news .news-rail__link:hover,
.page-news .news-rail__link:focus-visible {
  border-left-color: var(--cinnabar);
  background: rgba(245, 241, 230, 0.82);
  color: var(--green-900);
}

.page-news .news-rail__link:hover::before,
.page-news .news-rail__link:focus-visible::before {
  background: var(--cinnabar);
}

/* ---------- 右侧内容流 ---------- */
.page-news .news-stream {
  display: grid;
  gap: clamp(52px, 7vw, 96px);
  min-width: 0;
}

.page-news .news-block {
  scroll-margin-top: calc(var(--header-h) + 36px);
  min-width: 0;
}

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

.page-news .news-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.9vw, 32px);
  line-height: 1.32;
  color: var(--green-900);
  margin: 0 0 8px;
}

.page-news .news-head__note {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-muted);
}

/* ---------- 头条大卡 ---------- */
.page-news .news-lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--green-900);
  color: var(--warm);
  clip-path: var(--cut-lg);
  overflow: hidden;
}

.page-news .news-lead__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  background: var(--green-800);
}

.page-news .news-lead__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-lead__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding: clamp(24px, 3.4vw, 44px);
}

.page-news .news-lead__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.24;
  color: var(--warm);
}

.page-news .news-lead__excerpt {
  margin: 0;
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.88;
  color: rgba(201, 220, 210, 0.92);
}

.page-news .news-lead__points {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .news-lead__points li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-lead__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 12px;
  height: 2px;
  background: var(--gold);
  transform: skewX(-24deg);
}

.page-news .news-lead__body .btn {
  align-self: flex-start;
  margin-top: 12px;
}

@media (min-width: 880px) {
  .page-news .news-lead {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-lead__media {
    aspect-ratio: auto;
    min-height: 360px;
  }
}

/* ---------- 卡片流 ---------- */
.page-news .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.2vw, 24px);
}

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

.page-news .news-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: clamp(20px, 2.8vw, 30px);
  background: #FBF8EF;
  color: var(--ink);
  clip-path: var(--cut-md);
  box-shadow: inset 0 0 0 1px rgba(44, 113, 89, 0.24);
  transition: background-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-news .news-card:hover {
  background: #FFFFFF;
  box-shadow: inset 0 0 0 1px var(--green-600);
}

.page-news .news-card--dark {
  background: var(--green-800);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0.32);
}

.page-news .news-card--dark:hover {
  background: var(--green-700);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0.55);
}

.page-news .news-card--dark .news-card__title {
  color: var(--warm);
}

.page-news .news-card--dark .news-card__excerpt {
  color: var(--mist);
}

.page-news .news-card--dark .news-card__time {
  color: rgba(201, 220, 210, 0.72);
}

.page-news .news-card--dark .news-card__dur {
  color: var(--glow);
}

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

.page-news .news-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1;
  padding: 6px 11px;
  background: var(--cinnabar);
  color: #FFF3EA;
  clip-path: var(--cut-sm);
}

.page-news .news-card__tag--gold {
  background: var(--gold);
  color: var(--green-900);
}

.page-news .news-card__tag--green {
  background: var(--green-700);
  color: var(--mist);
}

.page-news .news-card__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--ink-muted);
  white-space: nowrap;
}

.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.42;
  color: var(--green-900);
}

.page-news .news-card__excerpt {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--ink-muted);
}

.page-news .news-card__dur {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--green-600);
}

.page-news .news-card__media,
.page-news .news-card__square {
  margin: 0;
  overflow: hidden;
  clip-path: var(--cut-md);
  background: var(--green-800);
}

.page-news .news-card__media {
  aspect-ratio: 3 / 2;
}

.page-news .news-card__square {
  aspect-ratio: 1 / 1;
}

.page-news .news-card__media img,
.page-news .news-card__square img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-news .news-card--row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
  align-items: center;
}

@media (min-width: 700px) {
  .page-news .news-card--row {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
  }
}

/* ---------- 题库与难度分布 ---------- */
.page-news .news-bank {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(22px, 3.2vw, 40px);
  background:
    linear-gradient(140deg, var(--green-800) 0%, var(--green-900) 100%);
  color: var(--warm);
  clip-path: var(--cut-lg);
}

@media (min-width: 820px) {
  .page-news .news-bank {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

.page-news .news-bank__lead {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(245, 241, 230, 0.92);
}

.page-news .news-bank__lead strong {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.2em;
  color: var(--glow);
}

.page-news .news-bank__notes {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-news .news-bank__notes li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-bank__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 2px;
  background: var(--gold);
  transform: skewX(-24deg);
}

.page-news .news-bank__summary .btn {
  display: inline-block;
}

.page-news .news-bars {
  display: grid;
  gap: 15px;
}

.page-news .news-bars__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 42px;
  align-items: center;
  gap: 12px;
}

.page-news .news-bars__label {
  font-size: 13.5px;
  color: var(--mist);
}

.page-news .news-bars__track {
  position: relative;
  display: block;
  height: 10px;
  background: rgba(201, 220, 210, 0.16);
  clip-path: var(--cut-sm);
  overflow: hidden;
}

.page-news .news-bars__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--glow));
}

.page-news .news-bars__fill--l1 { width: 100%; }
.page-news .news-bars__fill--l2 { width: 82%; }
.page-news .news-bars__fill--l3 { width: 59%; }
.page-news .news-bars__fill--l4 { width: 41%; }
.page-news .news-bars__fill--l5 { width: 27%; }

.page-news .news-bars__value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  text-align: right;
  color: var(--glow);
}

/* ---------- 底部行动区 ---------- */
.page-news .news-block--cta {
  margin-top: clamp(8px, 1.6vw, 16px);
}

.page-news .news-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  align-items: center;
  padding: clamp(24px, 3.4vw, 42px);
  background: var(--mist);
  clip-path: var(--cut-lg);
}

@media (min-width: 760px) {
  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

.page-news .news-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.34;
  color: var(--green-900);
}

.page-news .news-cta__desc {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-muted);
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 480px) {
  .page-news .news-hero__tag {
    padding: 9px 13px;
    font-size: 12.5px;
  }

  .page-news .news-bars__row {
    grid-template-columns: 68px minmax(0, 1fr) 38px;
    gap: 9px;
  }

  .page-news .news-bars__label {
    font-size: 12.5px;
  }

  .page-news .news-card__time {
    white-space: normal;
  }
}