.page-news {
  background: var(--void);
  overflow-x: clip;
}

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

.page-news .nsec {
  padding: clamp(46px, 7vw, 86px) 0;
}

/* ---------- 框景首屏 ---------- */
.page-news .news-mast {
  position: relative;
  padding: clamp(24px, 4vw, 42px) 0 clamp(36px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 92% -10%, rgba(124, 58, 237, 0.3), transparent 56%),
    radial-gradient(90% 110% at -6% 110%, rgba(180, 255, 57, 0.12), transparent 58%);
}

.page-news .news-mast::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(232, 240, 255, 0.035) 0 1px,
    transparent 1px 5px
  );
}

.page-news .news-mast__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}

.page-news .news-mast__kicker {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 7px 15px;
  border: 1px solid rgba(180, 255, 57, 0.38);
  border-radius: 999px;
  background: rgba(180, 255, 57, 0.1);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-news .news-mast__title {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 10vw, 78px);
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-news .news-mast__title::after {
  content: "";
  display: block;
  width: clamp(72px, 16vw, 148px);
  height: 5px;
  margin-top: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lime), var(--violet));
}

.page-news .news-mast__desc {
  max-width: 58ch;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-news .news-mast__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-mast__panel {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(124, 58, 237, 0.2), transparent 48%),
    var(--panel);
  overflow: hidden;
}

.page-news .news-mast__panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--lime), var(--violet));
}

.page-news .news-mast__panel-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violet-text);
}

.page-news .news-stat {
  display: grid;
  gap: 14px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-stat li {
  display: grid;
  grid-template-columns: minmax(2.6ch, auto) minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-stat li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .news-stat__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-news .news-stat__label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 分类索引 ---------- */
.page-news .news-banner {
  margin: 0 0 clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 480;
  object-fit: cover;
}

.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(22px, 3vw, 30px);
}

.page-news .news-chips .region-filter__label {
  margin-right: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .news-chips .chip {
  padding: 8px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(16, 26, 38, 0.82);
  color: var(--text-soft);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    border-color 0.18s var(--ease-out),
    background 0.18s var(--ease-out),
    color 0.18s var(--ease-out);
}

.page-news .news-chips .chip:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.page-news .news-chips .chip.is-on {
  border-color: var(--lime);
  background: var(--lime);
  color: #080b11;
  font-weight: 800;
}

.page-news .news-idx {
  gap: 14px;
}

.page-news .news-idx__card {
  position: relative;
  display: block;
  padding: 20px 18px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(8, 11, 17, 0.58);
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  transition:
    transform 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}

.page-news .news-idx__card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--violet);
  opacity: 0.45;
  transition:
    opacity 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}

.page-news .news-idx__card:hover,
.page-news .news-idx__card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(180, 255, 57, 0.55);
  background: rgba(27, 47, 82, 0.55);
  outline: none;
}

.page-news .news-idx__card:hover::before,
.page-news .news-idx__card:focus-visible::before {
  opacity: 1;
  background: var(--lime);
}

.page-news .news-idx__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ice);
}

.page-news .news-idx__name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .news-idx__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- 笔记列表 ---------- */
.page-news .nlist {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .nlist__item {
  display: grid;
  grid-template-columns: 4px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s var(--ease-out);
}

.page-news .nlist__item:hover {
  background: linear-gradient(90deg, rgba(180, 255, 57, 0.06), transparent 62%);
}

.page-news .nlist__rail {
  display: block;
  align-self: stretch;
  min-height: 100%;
  border-radius: 999px;
  background: var(--violet);
  transition: box-shadow 0.2s var(--ease-out);
}

.page-news .nlist__item[data-region="season"] .nlist__rail {
  background: var(--lime);
}

.page-news .nlist__item[data-region="transfer"] .nlist__rail {
  background: var(--orange);
}

.page-news .nlist__item[data-region="method"] .nlist__rail {
  background: var(--ice);
}

.page-news .nlist__item:hover .nlist__rail {
  box-shadow: 0 0 14px -2px currentColor;
}

.page-news .nlist__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 9px;
}

.page-news .nlist__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .nlist__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.5vw, 21px);
  font-weight: 800;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .nlist__excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
  transition: color 0.18s var(--ease-out);
}

.page-news .nlist__item:hover .nlist__excerpt,
.page-news .nlist__item:focus-within .nlist__excerpt {
  display: block;
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

.page-news .nlist__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lime);
  text-decoration: none;
}

.page-news .nlist__link::after {
  content: "→";
  transition: transform 0.18s var(--ease-out);
}

.page-news .nlist__link:hover::after,
.page-news .nlist__link:focus-visible::after {
  transform: translateX(4px);
}

.page-news .nlist__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 专题系列 ---------- */
.page-news .nfeat__grid {
  display: grid;
  gap: 20px;
}

.page-news .nfeat__card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  overflow: hidden;
  transition:
    transform 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out);
}

.page-news .nfeat__card:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 58, 237, 0.72);
}

.page-news .nfeat__media {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .nfeat__media img {
  display: block;
  width: 100%;
  aspect-ratio: 900 / 520;
  object-fit: cover;
}

.page-news .nfeat__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 18px;
}

.page-news .nfeat__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet-text);
}

.page-news .nfeat__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 23px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

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

.page-news .nfeat__more {
  border-top: 1px dashed var(--line);
  padding: 14px 20px 18px;
}

.page-news .nfeat__more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lime);
}

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

.page-news .nfeat__more summary::after {
  content: " +";
  font-family: var(--font-mono);
}

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

.page-news .nfeat__more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-news .nfeat__more ul {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .nfeat__more li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-soft);
}

.page-news .nfeat__more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--violet);
}

/* ---------- 回访路径 ---------- */
.page-news .npath {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .nstep {
  position: relative;
  padding: 0 0 28px 44px;
}

.page-news .nstep::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 26px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(180, 255, 57, 0.6), rgba(42, 58, 79, 0.9));
}

.page-news .nstep:last-child {
  padding-bottom: 0;
}

.page-news .nstep:last-child::before {
  display: none;
}

.page-news .nstep__dot {
  position: absolute;
  left: 0;
  top: 2px;
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border: 1px solid rgba(180, 255, 57, 0.45);
  border-radius: 50%;
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--lime);
}

.page-news .nstep__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.4vw, 20px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .nstep__text {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-news .npath__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 1px dashed var(--line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-idx {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

@media (min-width: 1000px) {
  .page-news .news-mast__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(290px, 0.85fr);
    gap: 48px;
    align-items: start;
  }

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

  .page-news .nfeat__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .nlist__item {
    grid-template-columns: 4px minmax(0, 1fr);
    gap: 22px;
    padding: 26px 0;
  }

  .page-news .nstep {
    padding-left: 52px;
  }

  .page-news .npath {
    max-width: 82ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-idx__card,
  .page-news .nfeat__card,
  .page-news .nlist__item,
  .page-news .nlist__link::after {
    transition: none;
  }

  .page-news .news-idx__card:hover,
  .page-news .nfeat__card:hover {
    transform: none;
  }
}