.page-news {
  --news-line: rgba(28, 21, 18, .16);
  --news-line-inv: rgba(244, 238, 223, .18);
  --news-dim: rgba(28, 21, 18, .62);
  background: var(--paper);
  color: var(--ink-2);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-news .news-crumb {
  padding-block: 16px 4px;
}

.page-news .news-frame {
  position: relative;
  display: block;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--news-line);
  background: var(--ink-2);
}

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

.page-news .news-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(244, 238, 223, .05) 0 1px, transparent 1px 4px);
}

.page-news .news-frame--16x9 { aspect-ratio: 16 / 9; }
.page-news .news-frame--5x3 { aspect-ratio: 5 / 3; }
.page-news .news-frame--3x2 { aspect-ratio: 3 / 2; }

/* ---------- 栏目头 ---------- */
.page-news .news-masthead {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 3px solid var(--orange);
  padding-block: 30px 40px;
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(244, 238, 223, .055) 0 1px, transparent 1px 58px),
    repeating-linear-gradient(0deg, rgba(244, 238, 223, .055) 0 1px, transparent 1px 58px);
}

.page-news .news-masthead__grid {
  position: relative;
  display: grid;
  gap: 26px;
}

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

.page-news .news-masthead h1 {
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 6.4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.015em;
  margin: 10px 0 14px;
}

.page-news .news-masthead__intro {
  margin: 0;
  max-width: 44ch;
  font-size: 1rem;
  color: rgba(244, 238, 223, .82);
}

.page-news .news-masthead__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--news-line-inv);
}

.page-news .news-stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
  min-width: 0;
}

.page-news .news-stat dt {
  margin: 0;
}

.page-news .news-stat dd {
  margin: 0;
}

.page-news .news-stat__num {
  font-family: var(--font-mono);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--orange);
}

.page-news .news-stat__num span {
  font-size: .78rem;
  margin-left: 2px;
  color: var(--gold);
}

.page-news .news-stat__label {
  font-size: .78rem;
  letter-spacing: .05em;
  color: rgba(244, 238, 223, .68);
}

.page-news .news-masthead__figure {
  border-color: var(--news-line-inv);
}

/* ---------- 索引与筛选 ---------- */
.page-news .news-index {
  padding-block: 40px 8px;
}

.page-news .news-index__head {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.page-news .news-index__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 1.95rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  margin: 8px 0 0;
}

.page-news .news-index__note {
  margin: 0;
  font-size: .95rem;
  color: var(--news-dim);
}

.page-news .news-index .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 6px;
}

.page-news .news-index .filter-chip {
  white-space: nowrap;
}

/* ---------- 主框架：左栏 + 报告流 ---------- */
.page-news .news-stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-block: 12px 64px;
}

.page-news .news-rail {
  border-top: 2px solid var(--ink-2);
  padding-top: 14px;
}

.page-news .news-rail__title {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--red);
  margin: 0 0 8px;
}

.page-news .news-rail__title:not(:first-child) {
  margin-top: 22px;
}

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

.page-news .news-rail__list a {
  display: block;
  padding: 7px 0 7px 12px;
  border-left: 2px solid transparent;
  color: var(--ink-2);
  font-size: .92rem;
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease, padding-left .2s ease;
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  border-left-color: var(--violet);
  color: var(--violet);
  padding-left: 16px;
}

.page-news .news-rail__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.page-news .news-rail__tags li {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .06em;
  padding: 3px 8px;
  border: 1px solid var(--news-line);
  color: var(--news-dim);
}

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

.page-news .news-block {
  padding-block: 34px;
  border-top: 1px solid var(--news-line);
}

.page-news .news-block:first-child {
  border-top: 3px solid var(--ink-2);
  padding-top: 26px;
}

.page-news .news-block__head {
  display: grid;
  gap: 10px;
  max-width: 72ch;
  margin-bottom: 24px;
}

.page-news .news-block__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.42rem, 4.2vw, 2.05rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 0;
}

.page-news .news-block__lede {
  margin: 0;
  font-size: .98rem;
  color: var(--news-dim);
}

/* ---------- 报告条目 ---------- */
.page-news .news-list {
  display: grid;
}

.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  column-gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-entry:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-news .news-entry::after {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 3px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .28s ease;
}

.page-news .news-entry:hover::after,
.page-news .news-entry:focus-within::after {
  transform: scaleY(1);
}

.page-news .news-entry__no {
  margin: 0;
  padding-top: .3em;
  font-family: var(--font-mono);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--red);
}

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

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 7px;
}

.page-news .news-entry__tag {
  font-family: var(--font-mono);
  font-size: .67rem;
  letter-spacing: .08em;
  padding: 3px 8px;
  border: 1px solid currentColor;
  color: var(--violet);
}

.page-news .news-entry__tag--cyan {
  color: var(--cyan);
}

.page-news .news-entry__time {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--news-dim);
}

.page-news .news-entry__title {
  font-family: var(--font-serif);
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.42;
  margin: 0 0 8px;
  color: var(--ink-2);
  transition: color .2s ease;
}

.page-news .news-entry:hover .news-entry__title,
.page-news .news-entry:focus-within .news-entry__title {
  color: var(--violet);
}

.page-news .news-entry__summary {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
  font-size: .94rem;
  line-height: 1.72;
  color: var(--news-dim);
  transition: color .2s ease;
}

@media (hover: hover) and (min-width: 800px) {
  .page-news .news-entry:hover .news-entry__summary,
  .page-news .news-entry:focus-within .news-entry__summary {
    -webkit-line-clamp: 5;
    color: var(--ink-2);
  }
  .page-news .news-entry__time {
    margin-left: auto;
  }
}

/* ---------- 赛季阶段 ---------- */
.page-news .news-phases__figures {
  display: grid;
  gap: 18px;
  margin-bottom: 26px;
}

.page-news .news-trend-panel {
  margin: 0;
  padding: 20px;
  background: var(--paper-card);
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--cyan);
}

.page-news .news-trend-panel__caption {
  display: block;
  font-family: var(--font-serif);
  font-size: .92rem;
  color: var(--ink-2);
  margin-bottom: 12px;
}

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

.page-news .news-trend__grid line {
  stroke: rgba(28, 21, 18, .14);
  stroke-width: 1;
}

.page-news .news-trend__series {
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .news-trend__series--main {
  stroke: var(--cyan);
}

.page-news .news-trend__series--alt {
  stroke: var(--orange);
  stroke-width: 2;
  stroke-dasharray: 6 5;
}

.page-news .news-trend__dot {
  fill: var(--cyan);
}

.page-news .news-trend__dot--alt {
  fill: var(--orange);
}

.page-news .news-trend__legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 14px 0 0;
  padding: 0;
  font-size: .8rem;
  color: var(--news-dim);
}

.page-news .news-trend__legend li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-news .news-trend__swatch {
  display: inline-block;
  width: 15px;
  height: 3px;
}

.page-news .news-trend__swatch--cyan { background: var(--cyan); }
.page-news .news-trend__swatch--orange { background: var(--orange); }

.page-news .news-phase-list {
  display: grid;
}

.page-news .news-phase {
  border-top: 1px solid var(--news-line);
}

.page-news .news-phase:last-child {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-phase summary {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 16px 34px 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.03rem;
  font-weight: 700;
  line-height: 1.42;
  color: var(--ink-2);
}

.page-news .news-phase summary::-webkit-details-marker {
  display: none;
}

.page-news .news-phase summary::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--violet);
}

.page-news .news-phase[open] summary::after {
  content: "–";
}

.page-news .news-phase__no {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--red);
}

.page-news .news-phase__body {
  display: grid;
  gap: 10px;
  margin: 0 0 20px 2px;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  font-size: .94rem;
  color: var(--news-dim);
}

.page-news .news-phase__body p {
  margin: 0;
}

.page-news .news-phase__body ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}

/* ---------- 抢断趋势深色面板 ---------- */
.page-news .news-dark {
  display: grid;
  gap: 22px;
  padding: 24px 20px;
  background: var(--ink-2);
  color: var(--paper);
  border-left: 4px solid var(--orange);
}

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

.page-news .news-dark h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 8px 0 12px;
}

.page-news .news-dark p {
  margin: 0 0 14px;
  font-size: .96rem;
  color: rgba(244, 238, 223, .82);
}

.page-news .news-dark__list {
  list-style: none;
  display: grid;
  gap: 9px;
  margin: 0 0 20px;
  padding: 0;
}

.page-news .news-dark__list li {
  position: relative;
  padding-left: 18px;
  font-size: .92rem;
  color: rgba(244, 238, 223, .86);
}

.page-news .news-dark__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-news .news-dark__figure {
  border-color: var(--news-line-inv);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series__grid {
  display: grid;
  border-top: 1px solid var(--news-line);
}

.page-news .news-series__item {
  padding: 20px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-series__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--red);
}

.page-news .news-series__item h3 {
  font-family: var(--font-serif);
  font-size: 1.16rem;
  line-height: 1.36;
  margin: 0 0 10px;
  color: var(--ink-2);
}

.page-news .news-series__item p {
  margin: 0 0 12px;
  font-size: .93rem;
  color: var(--news-dim);
}

.page-news .news-series__link {
  margin: 0;
}

.page-news .news-series__link a {
  color: var(--violet);
  font-size: .88rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .news-series__figure {
  margin-top: 24px;
}

/* ---------- 需求入口 ---------- */
.page-news .news-submit {
  display: grid;
  gap: 20px;
  padding: 24px 20px;
  background: var(--paper-card);
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--violet);
}

.page-news .news-submit h2 {
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 4vw, 1.85rem);
  line-height: 1.22;
  margin: 8px 0 10px;
}

.page-news .news-submit p {
  margin: 0;
  max-width: 62ch;
  font-size: .95rem;
  color: var(--news-dim);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-phases__figures {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 22px;
  }

  .page-news .news-submit {
    padding: 28px 26px;
  }
}

@media (min-width: 900px) {
  .page-news .news-index__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: end;
    gap: 30px;
  }

  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: 40px;
  }

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

  .page-news .news-dark {
    grid-template-columns: minmax(0, 1fr) minmax(0, .76fr);
    align-items: center;
    gap: 36px;
    padding: 32px 30px;
  }

  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 0;
  }

  .page-news .news-series__item {
    border-bottom: 0;
    padding: 22px 24px 6px 0;
  }

  .page-news .news-series__item + .news-series__item {
    border-left: 1px solid var(--news-line);
    padding-left: 24px;
  }

  .page-news .news-submit {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 34px;
    padding: 30px 32px;
  }
}

@media (min-width: 1000px) {
  .page-news .news-stream {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 50px;
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 28px;
  }

  .page-news .news-block {
    padding-block: 42px;
  }
}

@media (min-width: 1200px) {
  .page-news .news-masthead {
    padding-block: 40px 54px;
  }

  .page-news .news-entry {
    grid-template-columns: 40px minmax(0, 1fr);
    column-gap: 16px;
  }

  .page-news .news-entry__title {
    font-size: 1.3rem;
  }
}