.page-news {
  --news-accent: #0F6B5B;
  --news-line-light: rgba(16, 19, 20, 0.14);
  --news-line-dark: rgba(243, 239, 228, 0.16);
  --news-ink-text: #3A4741;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
}

.page-news img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-news .eyebrow {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .eyebrow--orange {
  color: var(--orange);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .crumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news .crumbs li + li::before {
  content: "/";
  color: var(--slate);
}

.page-news .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-news .crumbs [aria-current="page"] {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .col-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 3vw, 28px) 0 clamp(32px, 5vw, 62px);
  border-bottom: 1px solid var(--line);
  background-image:
    repeating-linear-gradient(90deg, rgba(77, 245, 210, 0.055) 0 1px, transparent 1px 78px),
    repeating-linear-gradient(0deg, rgba(77, 245, 210, 0.04) 0 1px, transparent 1px 78px);
}

.page-news .col-hero::before {
  content: "";
  position: absolute;
  top: 20%;
  right: -12%;
  width: 60%;
  height: 480px;
  background: radial-gradient(closest-side, rgba(77, 245, 210, 0.16), transparent 72%);
  pointer-events: none;
}

.page-news .col-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
}

.page-news .col-hero-lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.4vw, 62px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--cream);
  text-wrap: balance;
}

.page-news .col-hero-text {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-news .col-hero-note {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 48ch;
  padding-left: 14px;
  border-left: 2px solid var(--cyan-line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* 重点专题卡 */
.page-news .col-focus {
  position: relative;
  border: 1px solid var(--cyan-line);
  background: linear-gradient(180deg, rgba(28, 43, 38, 0.96), rgba(16, 19, 20, 0.97));
}

.page-news .col-focus::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 68px;
  height: 2px;
  background: var(--cyan);
}

.page-news .col-focus-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--char);
}

.page-news .col-focus-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
}

.page-news .col-focus-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(77, 245, 210, 0.12) 0 1px, transparent 1px 40px),
    linear-gradient(180deg, rgba(11, 31, 26, 0.1), rgba(11, 31, 26, 0.55));
  pointer-events: none;
}

.page-news .col-focus-body {
  padding: clamp(16px, 2.4vw, 26px);
}

.page-news .col-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .col-focus-body h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.24;
  color: var(--cream);
}

.page-news .col-focus-body p {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .col-focus-body .btn {
  display: inline-block;
}

/* ---------- 专栏索引（浅色区） ---------- */
.page-news .col-index {
  padding: clamp(38px, 6vw, 76px) 0;
  background: var(--cream);
  color: var(--char);
}

.page-news .col-sec-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .col-index .eyebrow,
.page-news .col-picks .eyebrow {
  color: var(--news-accent);
}

.page-news .col-index h2,
.page-news .col-picks h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.12;
  color: var(--char);
}

.page-news .col-sec-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-ink-text);
}

.page-news .col-feed {
  position: relative;
}

.page-news .col-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .col-filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-bottom: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--news-line-light);
}

.page-news .col-chip {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--news-line-light);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--news-ink-text);
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .col-chip:hover {
  border-color: var(--news-accent);
  color: var(--news-accent);
}

.page-news #cat-all:checked ~ .col-filter-bar .col-chip[for="cat-all"],
.page-news #cat-version:checked ~ .col-filter-bar .col-chip[for="cat-version"],
.page-news #cat-path:checked ~ .col-filter-bar .col-chip[for="cat-path"],
.page-news #cat-local:checked ~ .col-filter-bar .col-chip[for="cat-local"],
.page-news #cat-guide:checked ~ .col-filter-bar .col-chip[for="cat-guide"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cyan);
}

.page-news #cat-version:checked ~ .col-list .col-entry:not([data-cat="version"]),
.page-news #cat-path:checked ~ .col-list .col-entry:not([data-cat="path"]),
.page-news #cat-local:checked ~ .col-list .col-entry:not([data-cat="local"]),
.page-news #cat-guide:checked ~ .col-list .col-entry:not([data-cat="guide"]) {
  display: none;
}

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

.page-news .col-entry {
  display: grid;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 24px) 0;
  border-bottom: 1px solid var(--news-line-light);
}

.page-news .col-time {
  margin: 0;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--news-accent);
}

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

.page-news .col-entry-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.3vw, 27px);
  line-height: 1.26;
  color: var(--char);
}

.page-news .col-entry-sum {
  margin: 0 0 10px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-ink-text);
}

.page-news .col-entry-meta {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-news .col-entry--media .col-entry-main {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-news .col-entry-thumb {
  order: -1;
  margin: 0;
  max-width: 220px;
  border: 1px solid var(--news-line-light);
  background: var(--ink);
  overflow: hidden;
}

.page-news .col-entry-thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .col-entry-text {
  min-width: 0;
}

/* 展开组 */
.page-news .col-index .disclosure-btn {
  padding: 7px 13px;
  border: 1px solid var(--news-line-light);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--news-accent);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .col-index .disclosure-btn:hover,
.page-news .col-index .disclosure-btn:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cyan);
}

.page-news .col-index .disclosure-panel {
  padding-top: 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-ink-text);
}

.page-news .col-index .disclosure-panel ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
}

.page-news .col-index .disclosure-panel p {
  margin: 10px 0 0;
}

.page-news .col-index .disclosure-panel a {
  color: var(--news-accent);
  text-underline-offset: 3px;
}

/* ---------- 专题系列（深色横跨） ---------- */
.page-news .col-series {
  padding: clamp(38px, 6vw, 76px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(28, 43, 38, 0.72), rgba(16, 19, 20, 1) 58%),
    var(--char);
  color: var(--cream);
}

.page-news .col-series-grid {
  display: grid;
  gap: clamp(20px, 3vw, 44px);
}

.page-news .col-series-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--ink);
}

.page-news .col-series-media img {
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.08);
}

.page-news .col-series-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(255, 154, 60, 0.1) 0 1px, transparent 1px 52px);
  pointer-events: none;
}

.page-news .col-series h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.14;
  color: var(--cream);
}

.page-news .col-series-intro {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .col-series-steps {
  display: grid;
  gap: 14px;
  margin: clamp(20px, 3vw, 28px) 0;
  padding: 0;
  list-style: none;
}

.page-news .col-series-steps li {
  padding-top: 12px;
  border-top: 1px solid var(--line-strong);
}

.page-news .col-series-steps .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .col-series-steps h3 {
  margin: 6px 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--cream);
}

.page-news .col-series-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

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

/* ---------- 编辑推荐 ---------- */
.page-news .col-picks {
  padding: clamp(38px, 6vw, 76px) 0;
  background: var(--cream);
  color: var(--char);
}

.page-news .col-picks-grid {
  display: grid;
  gap: var(--bento-gap);
}

.page-news .col-pick {
  padding: clamp(18px, 2.4vw, 28px);
  border: 1px solid var(--news-line-light);
  background: rgba(255, 255, 255, 0.6);
}

.page-news .col-pick-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .col-pick h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.4vw, 26px);
  line-height: 1.24;
  color: var(--char);
}

.page-news .col-pick-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .col-pick-list li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--news-line-light);
}

.page-news .col-pick-list a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.35;
  color: var(--char);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .col-pick-list a:hover,
.page-news .col-pick-list a:focus-visible {
  color: var(--news-accent);
  border-bottom-color: var(--news-accent);
}

.page-news .col-pick-list .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

/* ---------- 更新节奏收尾 ---------- */
.page-news .col-close {
  position: relative;
  padding: clamp(38px, 6vw, 76px) 0 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 19, 20, 0.6), var(--ink) 60%);
  color: var(--cream);
}

.page-news .col-close-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
}

.page-news .col-close h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.16;
  color: var(--cream);
}

.page-news .col-close-text {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

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

.page-news .col-close-actions .btn {
  display: inline-block;
}

.page-news .col-close-note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--cyan-line);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .col-way {
  margin-bottom: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-news .col-way .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .col-way h3 {
  margin: 6px 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--cream);
}

.page-news .col-way p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

.page-news .col-close-media {
  position: relative;
  margin: clamp(28px, 4vw, 52px) 0 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.page-news .col-close-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.72;
}

.page-news .col-close-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 26, 0.9), rgba(11, 31, 26, 0.25) 45%, rgba(11, 31, 26, 0.95));
  pointer-events: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .col-series-steps {
    grid-template-columns: 1fr 1fr;
    gap: 18px 26px;
  }

  .page-news .col-close-ways {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 22px;
  }
}

@media (min-width: 760px) {
  .page-news .col-entry {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: clamp(18px, 3vw, 44px);
  }

  .page-news .col-picks-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-news .col-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .col-series-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-news .col-close-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-news .col-close-ways {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1000px) {
  .page-news .col-entry--media .col-entry-main {
    grid-template-columns: minmax(0, 1fr) 210px;
    gap: clamp(18px, 2.6vw, 32px);
    align-items: start;
  }

  .page-news .col-entry--media .col-entry-thumb {
    order: 0;
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}