/* ===== 品牌专栏 /column/ ===== */
.page-news {
  --pn-grid: 96px;
  --pn-chip-line: rgba(58, 74, 67, .5);
  background-color: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
}

/* ---------- 栏目标头 ---------- */
.page-news .column-masthead {
  position: relative;
  padding: calc(var(--header-h) + clamp(24px, 5vw, 48px)) 0 clamp(28px, 5vw, 52px);
  background:
    radial-gradient(115% 82% at 82% 0%, rgba(20, 58, 47, .92) 0%, rgba(11, 14, 13, 0) 62%),
    var(--ink);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .column-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(58, 74, 67, .26) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(58, 74, 67, .26) 1px, transparent 1px);
  background-size: var(--pn-grid) var(--pn-grid);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, 0) 94%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, 0) 94%);
  pointer-events: none;
}

.page-news .column-masthead .container {
  position: relative;
  z-index: 1;
}

.page-news .column-masthead .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-news .column-masthead__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-news .column-masthead__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 5.2vw, 64px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .column-masthead__lede {
  margin: 0;
  max-width: 40em;
  color: var(--text);
}

.page-news .column-masthead__aside {
  border-top: 2px solid var(--lime);
  padding-top: 14px;
}

.page-news .column-masthead__aside-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .column-masthead__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
  margin: 14px 0 0;
}

.page-news .column-masthead__stat dt {
  margin: 0;
  font-size: 12px;
  font-style: italic;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-news .column-masthead__stat dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.2;
  color: var(--gold);
}

/* ---------- 栏目索引条 ---------- */
.page-news .column-filter {
  padding: 14px 0;
  background-color: var(--pitch);
  border-bottom: 1px solid var(--line);
}

.page-news .column-filter__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-news .column-filter__label {
  flex: 0 0 auto;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .column-filter__list {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .column-filter__chip {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  padding: 7px 12px;
  border: 1px solid var(--pn-chip-line);
  border-left-width: 1px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .column-filter__chip:hover,
.page-news .column-filter__chip:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

.page-news .column-filter__chip--all {
  border-color: var(--lime);
  background-color: rgba(200, 255, 61, .1);
  color: var(--lime);
}

.page-news .column-filter__chip--lime { border-left: 3px solid var(--lime); }
.page-news .column-filter__chip--gold { border-left: 3px solid var(--gold); }
.page-news .column-filter__chip--cobalt { border-left: 3px solid var(--cobalt); }
.page-news .column-filter__chip--orange { border-left: 3px solid var(--orange); }
.page-news .column-filter__chip--clay { border-left: 3px solid var(--clay); }

/* ---------- 图片容器统一处理 ---------- */
.page-news .figure {
  margin: 0;
}

.page-news .column-lead__figure .image-frame,
.page-news .column-index__thumb .image-frame,
.page-news .column-serial__figure .image-frame {
  position: relative;
  padding: 0;
  height: auto;
  overflow: hidden;
  background-color: var(--teal);
  border: 1px solid var(--line);
}

.page-news .column-lead__figure .image-frame { aspect-ratio: 16 / 9; }
.page-news .column-index__thumb .image-frame { aspect-ratio: 4 / 3; }
.page-news .column-serial__figure .image-frame { aspect-ratio: 12 / 7; }

.page-news .column-lead__figure .image-frame img,
.page-news .column-index__thumb .image-frame img,
.page-news .column-serial__figure .image-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}

.page-news .column-lead__figure .image-frame {
  border-top: 2px solid var(--lime);
}

/* ---------- 头条条目 ---------- */
.page-news .column-lead {
  padding: clamp(40px, 7vw, 84px) 0 clamp(36px, 6vw, 72px);
  background-color: var(--ink);
}

.page-news .column-lead__meta {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .column-lead__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-news .column-lead__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.page-news .column-lead__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-news .column-lead__title {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .column-lead__excerpt {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.75;
}

.page-news .column-lead__annot {
  margin: 0 0 22px;
}

.page-news .column-lead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 条目索引（密集区） ---------- */
.page-news .column-index {
  padding: clamp(36px, 6vw, 72px) 0 clamp(40px, 7vw, 88px);
  background-color: var(--pitch);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .column-index__head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .column-index__note {
  margin: 10px 0 0;
  max-width: 44em;
}

.page-news .column-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .column-index__item {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  grid-template-areas:
    "no body"
    "no when";
  gap: 6px 14px;
  padding: 18px 0 18px 16px;
  border-bottom: 1px solid var(--line);
}

.page-news .column-index__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 3px;
  height: 16px;
  background-color: var(--zone-color, var(--line));
}

.page-news .column-index__item--lime { --zone-color: var(--lime); }
.page-news .column-index__item--gold { --zone-color: var(--gold); }
.page-news .column-index__item--cobalt { --zone-color: var(--cobalt); }
.page-news .column-index__item--orange { --zone-color: var(--orange); }
.page-news .column-index__item--clay { --zone-color: var(--clay); }

.page-news .column-index__no {
  grid-area: no;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--muted);
}

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

.page-news .column-index__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}

.page-news .column-index__season {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-news .column-index__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .column-index__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-news .column-index__panel {
  margin-top: 10px;
}

.page-news .column-index__when {
  grid-area: when;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .column-index__when span {
  white-space: nowrap;
}

.page-news .column-index__thumb {
  grid-area: thumb;
  display: none;
  margin: 0;
}

/* ---------- 连载进度 ---------- */
.page-news .column-serial {
  position: relative;
  padding: clamp(40px, 7vw, 88px) 0;
  background-color: var(--ink);
  border-top: 1px solid var(--line);
}

.page-news .column-serial__head {
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-news .column-serial__lede {
  margin: 12px 0 0;
  max-width: 42em;
}

.page-news .column-serial__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .column-serial__figure .image-frame {
  border-top: 2px solid var(--gold);
}

.page-news .column-serial__track-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .column-serial__track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-news .column-serial__step {
  padding-top: 9px;
  border-top: 3px solid var(--line);
}

.page-news .column-serial__step--done { border-top-color: var(--gold); }
.page-news .column-serial__step--current { border-top-color: var(--lime); }
.page-news .column-serial__step--next { border-top-color: var(--pn-chip-line); }

.page-news .column-serial__years {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-news .column-serial__state {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  font-style: italic;
  color: var(--muted);
}

.page-news .column-serial__step--current .column-serial__state { color: var(--lime); }
.page-news .column-serial__step--done .column-serial__state { color: var(--gold); }

.page-news .column-serial__note {
  padding: 16px 18px;
  border-left: 2px solid var(--cobalt);
  background-color: var(--teal);
}

.page-news .column-serial__note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-news .column-serial__actions {
  margin: 20px 0 0;
}

/* ---------- 编辑手记（浅色反转） ---------- */
.page-news .column-notes {
  --notes-ink: #121A17;
  padding: clamp(40px, 7vw, 88px) 0;
  background-color: var(--paper);
  color: var(--notes-ink);
  background-image:
    repeating-linear-gradient(180deg, rgba(11, 14, 13, .045) 0 1px, transparent 1px 5px);
}

.page-news .column-notes__inner {
  max-width: 52em;
}

.page-news .column-notes .section-index {
  color: rgba(11, 14, 13, .48);
}

.page-news .column-notes .section-title {
  color: var(--notes-ink);
}

.page-news .column-notes__prose {
  margin-top: 20px;
}

.page-news .column-notes__prose p {
  margin: 0 0 18px;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.78;
  color: #1F2A26;
}

.page-news .column-notes__prose p:last-child {
  margin-bottom: 0;
}

.page-news .column-notes__annot {
  margin: 24px 0 0;
  color: rgba(11, 14, 13, .5);
}

/* ---------- 更正与提交 ---------- */
.page-news .column-correct {
  padding: clamp(38px, 6vw, 78px) 0 clamp(48px, 8vw, 96px);
  background-color: var(--ink);
}

.page-news .column-correct__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
}

.page-news .column-correct__prose {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
}

.page-news .column-correct__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pn-step;
  border-top: 1px solid var(--line);
}

.page-news .column-correct__steps li {
  position: relative;
  counter-increment: pn-step;
  padding: 15px 0 15px 44px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.72;
  color: var(--text);
}

.page-news .column-correct__steps li::before {
  content: "0" counter(pn-step);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime);
}

.page-news .column-correct__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-news .column-serial__track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .column-masthead__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .6fr);
    align-items: end;
  }

  .page-news .column-lead__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    align-items: start;
  }

  .page-news .column-index__item {
    grid-template-columns: 56px minmax(0, 1fr) 104px;
    grid-template-areas: "no .page-news when";
    gap: 6px 22px;
    padding: 22px 0 22px 20px;
    align-items: start;
  }

  .page-news .column-index__item--media {
    grid-template-columns: 56px minmax(0, 1fr) 168px 104px;
    grid-template-areas: "no .page-news thumb when";
  }

  .page-news .column-index__item--media .column-index__thumb {
    display: block;
  }

  .page-news .column-index__when {
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    padding-top: 3px;
  }

  .page-news .column-index__no {
    font-size: 14px;
  }

  .page-news .column-serial__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-news .column-correct__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .column-index__item {
    grid-template-columns: 64px minmax(0, 1fr) 118px;
  }

  .page-news .column-index__item--media {
    grid-template-columns: 64px minmax(0, 1fr) 190px 118px;
  }
}

/* ---------- 窄屏收紧 ---------- */
@media (max-width: 560px) {
  .page-news .column-masthead__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 16px;
  }

  .page-news .column-masthead__stat dd {
    font-size: 16px;
  }

  .page-news .column-serial__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .column-index__item {
    padding-left: 14px;
  }

  .page-news .column-index__title {
    font-size: 17px;
  }

  .page-news .column-correct__steps li {
    padding-left: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .column-filter__chip {
    transition: none;
  }
}
<<<END>>>