/* ===== 品牌专栏 /column/ 页面专属样式 ===== */
.page-news {
  --band-w: 5px;
  --entry-band: var(--accent);
  display: block;
}

.page-news .wrap {
  width: 100%;
}

/* ---------- 面包屑 ---------- */
.page-news .crumb {
  padding: clamp(20px, 3vw, 34px) 0 0;
}

.page-news .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .crumb-list li + li::before {
  content: "／";
  margin: 0 10px;
  color: var(--line-strong);
}

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

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

.page-news .crumb-list [aria-current="page"] {
  color: var(--white);
}

/* ---------- 刊头 ---------- */
.page-news .column-head {
  position: relative;
  padding-bottom: clamp(36px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
}

.page-news .column-head::before {
  content: "";
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--season-1) 0%, var(--season-2) 46%, var(--accent) 100%);
}

.page-news .column-head-label {
  display: block;
  margin: clamp(28px, 4.6vw, 56px) 0 0;
  color: var(--accent);
}

.page-news .column-head h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
  font-size: clamp(1.95rem, 5.4vw, 3.75rem);
  max-width: 22ch;
  color: var(--white);
}

.page-news .column-head-grid {
  display: grid;
  gap: 30px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-news .column-lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: var(--muted);
}

.page-news .column-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .column-facts > div {
  background: var(--pitch);
  padding: 16px 18px;
}

.page-news .column-facts dt {
  color: var(--muted);
}

.page-news .column-facts dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}

.page-news .column-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 30px 0 0;
}

.page-news .column-jump a {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--white);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--accent);
  transition: color 0.2s var(--ease);
}

.page-news .column-jump a:hover,
.page-news .column-jump a:focus-visible {
  color: var(--accent);
}

@media (min-width: 900px) {
  .page-news .column-head-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 56px;
    align-items: end;
  }
}

/* ---------- 区块通用标题 ---------- */
.page-news .col-sec-head {
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-news .col-sec-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.15;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  color: var(--white);
  max-width: 24ch;
}

.page-news .col-sec-lede {
  margin: 14px 0 0;
  max-width: 68ch;
  font-size: 0.975rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 索引与筛选 ---------- */
.page-news .col-index {
  padding: clamp(48px, 7vw, 92px) 0 clamp(40px, 5vw, 64px);
}

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

.page-news .col-filters {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-news .col-filters-title {
  color: var(--muted);
  margin: 0 0 14px;
}

.page-news .col-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .col-filter {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: var(--panel);
  border: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-news #cf-all:checked ~ .col-filters label[for="cf-all"],
.page-news #cf-round:checked ~ .col-filters label[for="cf-round"],
.page-news #cf-appeal:checked ~ .col-filters label[for="cf-appeal"],
.page-news #cf-stoppage:checked ~ .col-filters label[for="cf-stoppage"],
.page-news #cf-odds:checked ~ .col-filters label[for="cf-odds"],
.page-news #cf-archive:checked ~ .col-filters label[for="cf-archive"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--pitch);
  font-weight: 700;
}

.page-news .col-filter-note {
  margin: 14px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--muted);
}

/* 筛选生效：隐藏不匹配的条目 */
.page-news #cf-round:checked ~ .col-stream .col-entry:not([data-tag="round"]),
.page-news #cf-appeal:checked ~ .col-stream .col-entry:not([data-tag="appeal"]),
.page-news #cf-stoppage:checked ~ .col-stream .col-entry:not([data-tag="stoppage"]),
.page-news #cf-odds:checked ~ .col-stream .col-entry:not([data-tag="odds"]),
.page-news #cf-archive:checked ~ .col-stream .col-entry:not([data-tag="archive"]) {
  display: none;
}

/* 选中主题时，色带统一成该主题的信号色 */
.page-news #cf-round:checked ~ .col-stream .col-entry { --entry-band: var(--accent); }
.page-news #cf-appeal:checked ~ .col-stream .col-entry { --entry-band: var(--red); }
.page-news #cf-stoppage:checked ~ .col-stream .col-entry { --entry-band: var(--amber); }
.page-news #cf-odds:checked ~ .col-stream .col-entry { --entry-band: var(--season-2); }
.page-news #cf-archive:checked ~ .col-stream .col-entry { --entry-band: var(--muted); }

.page-news .col-stream {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 30px;
}

@media (min-width: 960px) {
  .page-news .col-browser {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 0 52px;
    align-items: start;
  }

  .page-news .col-filters {
    position: sticky;
    top: 104px;
    padding-bottom: 0;
    border-bottom: 0;
    border-top: 4px solid var(--accent);
    padding-top: 18px;
  }

  .page-news .col-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .page-news .col-filter {
    justify-content: flex-start;
  }

  .page-news .col-stream {
    margin-top: 0;
  }
}

/* ---------- 条目卡 ---------- */
.page-news .col-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-news .col-entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 22px 30px;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-news .col-entry::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--band-w);
  background: var(--entry-band);
  transition: width 0.32s var(--ease);
}

.page-news .col-entry:hover::before,
.page-news .col-entry:focus-within::before {
  width: 12px;
}

.page-news .col-entry:hover,
.page-news .col-entry:focus-within {
  border-color: var(--line-strong);
  background: var(--panel-soft);
}

.page-news .col-entry[data-tag="round"] { --entry-band: var(--accent); }
.page-news .col-entry[data-tag="appeal"] { --entry-band: var(--red); }
.page-news .col-entry[data-tag="stoppage"] { --entry-band: var(--amber); }
.page-news .col-entry[data-tag="odds"] { --entry-band: var(--season-2); }
.page-news .col-entry[data-tag="archive"] { --entry-band: var(--muted); }

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

.page-news .col-entry-cat {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.page-news .col-entry-no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .col-entry-stage {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
  padding: 2px 8px;
  border: 1px solid var(--amber);
}

.page-news .col-entry-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  font-size: clamp(1.05rem, 1.9vw, 1.3rem);
  color: var(--white);
}

.page-news .col-entry-sum {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .col-entry-meta {
  margin: auto 0 0;
  padding-top: 6px;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .col-entry-meta a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

/* 头条长条目 */
.page-news .col-entry--lead {
  padding: 0;
  background: var(--panel-soft);
  border-color: var(--line-strong);
}

.page-news .col-entry--lead::before {
  width: 6px;
  z-index: 1;
}

.page-news .col-entry--lead:hover::before,
.page-news .col-entry--lead:focus-within::before {
  width: 14px;
}

.page-news .col-entry-media {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--pitch);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.page-news .col-entry-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-news .col-entry-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 26px 26px 34px;
}

.page-news .col-entry--lead .col-entry-title {
  font-size: clamp(1.35rem, 3.1vw, 2.15rem);
  line-height: 1.22;
  letter-spacing: -0.018em;
}

.page-news .col-entry-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-news .col-entry-points li {
  position: relative;
  padding-left: 20px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--white);
}

.page-news .col-entry-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 2px;
  background: var(--accent);
}

/* 列表中段通栏窄图 */
.page-news .col-list-band {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--pitch);
  position: relative;
  overflow: hidden;
}

.page-news .col-list-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--season-1), var(--season-2), var(--accent));
}

.page-news .col-list-band img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 5;
}

.page-news .col-backtop {
  margin: 0;
  text-align: right;
}

.page-news .col-backtop a {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .col-backtop a:hover,
.page-news .col-backtop a:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--panel);
}

/* 网格提升 */
@media (min-width: 780px) {
  .page-news .col-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 26px;
    row-gap: 30px;
  }

  .page-news .col-entry--lead,
  .page-news .col-list-band {
    grid-column: 1 / -1;
  }

  .page-news .col-list .col-entry:nth-child(even) {
    margin-top: 42px;
  }

  .page-news .col-list--more .col-entry:nth-child(even) {
    margin-top: 0;
  }

  .page-news .col-list--more .col-entry:nth-child(3n) {
    margin-top: 42px;
  }
}

/* ---------- 专题系列 ---------- */
.page-news .col-series {
  padding: clamp(48px, 7vw, 92px) 0;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(18, 51, 38, 0.55), transparent 68%);
}

.page-news .series-grid {
  display: grid;
  gap: 24px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 4px solid var(--season-2);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-news .series-card--b { border-top-color: var(--amber); }
.page-news .series-card--c { border-top-color: var(--season-1); }

.page-news .series-card:hover {
  border-color: var(--line-strong);
  border-top-color: var(--accent);
  background: var(--panel-soft);
}

.page-news .series-media {
  margin: -24px -22px 6px;
  overflow: hidden;
  background: var(--pitch);
  border-bottom: 1px solid var(--line);
}

.page-news .series-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.page-news .series-tag {
  color: var(--muted);
  margin: 0;
}

.page-news .series-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--white);
}

.page-news .series-desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .series-count {
  margin: auto 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--white);
}

.page-news .series-count .num {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent);
  margin-right: 2px;
}

.page-news .series-bar {
  display: block;
  height: 6px;
  margin-top: 10px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}

.page-news .series-fill {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--season-1), var(--accent));
}

.page-news .series-card--a .series-fill { width: 92%; }
.page-news .series-card--b .series-fill { width: 71%; }
.page-news .series-card--c .series-fill { width: 50%; }

@media (min-width: 860px) {
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

/* ---------- 编辑流程 ---------- */
.page-news .col-process {
  padding: clamp(48px, 7vw, 92px) 0;
  border-top: 1px solid var(--line);
}

.page-news .col-process-grid {
  display: grid;
  gap: 34px;
}

.page-news .col-process-body h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.15;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  color: var(--white);
}

.page-news .process-steps {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .process-step {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 20px 20px 18px;
  background: var(--panel);
  transition: background 0.24s var(--ease);
}

.page-news .process-step:hover {
  background: var(--panel-soft);
}

.page-news .process-num {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.4;
}

.page-news .process-step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-news .process-step p {
  margin: 8px 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .process-note {
  margin: 24px 0 0;
  padding-left: 18px;
  border-left: 4px solid var(--amber);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--white);
}

.page-news .col-process-media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--pitch);
  overflow: hidden;
}

.page-news .col-process-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

@media (min-width: 920px) {
  .page-news .col-process-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.68fr);
    gap: 56px;
    align-items: start;
  }
}

/* ---------- 选题建议 ---------- */
.page-news .col-feedback {
  padding: 0 0 clamp(56px, 8vw, 104px);
}

.page-news .feedback-panel {
  display: grid;
  gap: 28px;
  padding: clamp(26px, 4vw, 44px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 6px solid var(--accent);
  position: relative;
  overflow: hidden;
}

.page-news .feedback-panel::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, transparent 46%, rgba(198, 255, 61, 0.14) 46%);
  pointer-events: none;
}

.page-news .feedback-copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.18;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  color: var(--white);
}

.page-news .feedback-copy p {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .feedback-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .feedback-mail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 16px 18px;
  background: var(--pitch);
  border: 1px solid var(--line);
}

.page-news .feedback-mail .label {
  color: var(--muted);
}

.page-news .feedback-mail a {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  word-break: break-all;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  align-self: flex-start;
}

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

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

.page-news .feedback-also {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .feedback-also a {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

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

@media (min-width: 900px) {
  .page-news .feedback-panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .col-entry,
  .page-news .col-entry::before,
  .page-news .series-card,
  .page-news .process-step,
  .page-news .col-filter,
  .page-news .col-list-band::after {
    transition: none;
  }

  .page-news .col-entry:hover::before,
  .page-news .col-entry:focus-within::before,
  .page-news .col-entry--lead:hover::before,
  .page-news .col-entry--lead:focus-within::before {
    width: var(--band-w);
  }

  .page-news .col-entry--lead:hover::before,
  .page-news .col-entry--lead:focus-within::before {
    width: 6px;
  }
}