.page-news {
  --news-cut: 16px;
  --news-line: rgba(26, 18, 38, 0.14);
  --news-line-dark: rgba(247, 243, 234, 0.14);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-news .breadcrumb {
  margin: 18px 0 0;
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-news .news-mast {
  position: relative;
  display: grid;
  gap: 26px;
  padding: 22px 0 46px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-mast::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 92px;
  height: 6px;
  background: linear-gradient(90deg, var(--vermilion), var(--gold) 55%, var(--turquoise));
  transform: skewX(-32deg);
  transform-origin: left center;
}

.page-news .news-mast h1 {
  font-family: var(--font-serif);
  font-size: clamp(29px, 6.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
  color: var(--ink);
  max-width: 17ch;
}

.page-news .news-mast__intro {
  margin: 18px 0 0;
  max-width: 47ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(26, 18, 38, 0.78);
}

.page-news .news-mast__side {
  padding: 18px;
  border: 1px solid var(--news-line);
  background:
    linear-gradient(150deg, rgba(31, 138, 122, 0.1), rgba(217, 164, 65, 0.12) 70%, rgba(201, 58, 43, 0.1));
  clip-path: polygon(var(--news-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--news-cut));
}

.page-news .news-mast__badge {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 30px;
  letter-spacing: 0.04em;
  color: var(--vermilion-deep);
}

.page-news .news-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin: 0;
}

.page-news .news-facts dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--turquoise-deep);
}

.page-news .news-facts dd {
  margin: 3px 0 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 更新日志 ---------- */
.page-news .news-log {
  padding: 54px 0 58px;
}

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

.page-news .news-log__figure {
  margin: 0 0 30px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-news .news-log__figure img,
.page-news .news-class__figure img,
.page-news .news-local__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  border-left: 2px solid rgba(31, 138, 122, 0.32);
}

.page-news .log-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 0 20px;
  border-top: 1px dashed var(--news-line);
}

.page-news .log-item:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-news .log-item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 26px;
  width: 10px;
  height: 10px;
  background: var(--cyan);
  border: 2px solid var(--paper);
  box-shadow: 0 0 0 2px rgba(41, 224, 214, 0.32);
  transform: rotate(45deg);
}

.page-news .log-item:first-child::before {
  top: 14px;
}

.page-news .log-item__ver {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--turquoise-deep);
}

.page-news .log-item__flag {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  color: var(--night);
  background: var(--gold);
  clip-path: polygon(5px 0, 100% 0, 100% 100%, 0 100%, 0 5px);
}

.page-news .log-item__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .log-item__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(26, 18, 38, 0.72);
}

.page-news .log-item__who {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--sand);
}

.page-news .news-log__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-news .side-note {
  padding: 16px;
  border-top: 2px solid var(--vermilion);
  background: rgba(201, 58, 43, 0.05);
}

.page-news .side-note__title {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--vermilion-deep);
}

.page-news .side-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(26, 18, 38, 0.74);
}

.page-news .side-note__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .side-note__list li {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(26, 18, 38, 0.74);
}

.page-news .side-note__list span {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--turquoise-deep);
  margin-bottom: 2px;
}

/* ---------- 赛季专题 ---------- */
.page-news .news-season {
  position: relative;
  padding: 62px 0;
  background:
    radial-gradient(120% 95% at 88% 10%, rgba(122, 63, 242, 0.34), transparent 62%),
    radial-gradient(95% 85% at 4% 98%, rgba(31, 138, 122, 0.3), transparent 64%),
    linear-gradient(160deg, var(--night) 0%, var(--night-soft) 58%, #241436 100%);
}

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

.page-news .news-season__body h2 {
  font-family: var(--font-serif);
  font-size: clamp(26px, 5vw, 44px);
  line-height: 1.22;
  margin: 10px 0 16px;
  color: var(--paper);
}

.page-news .news-season__lead {
  margin: 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.78);
}

.page-news .season-fold {
  margin: 24px 0;
  border: 1px solid var(--news-line-dark);
  background: rgba(18, 12, 30, 0.5);
  clip-path: polygon(12px 0, 100% 0, 100% 100%, 0 100%, 0 12px);
}

.page-news .season-fold summary {
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}

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

.page-news .season-fold summary::after {
  content: "＋";
  float: right;
  font-family: var(--font-mono);
}

.page-news .season-fold[open] summary::after {
  content: "－";
}

.page-news .season-fold__list {
  list-style: none;
  margin: 0;
  padding: 0 18px 18px;
  display: grid;
  gap: 12px;
}

.page-news .season-fold__list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247, 243, 234, 0.76);
}

.page-news .season-fold__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-news .season-fold__list strong {
  color: var(--paper);
  margin-right: 7px;
}

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

.page-news .news-season .btn--ghost {
  color: var(--paper);
}

.page-news .news-season__card {
  position: relative;
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

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

.page-news .news-season__tag {
  position: absolute;
  left: 0;
  top: 0;
  padding: 6px 14px;
  background: var(--vermilion);
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.1em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-news .season-ring {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 106px;
  height: 106px;
  border-radius: 50%;
  background: rgba(18, 12, 30, 0.62);
}

.page-news .season-ring__num {
  font-family: var(--font-mono);
  font-size: 32px;
  fill: var(--paper);
}

.page-news .season-ring__cap {
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 0.08em;
  fill: var(--cyan);
}

/* ---------- 新手课堂 ---------- */
.page-news .news-class {
  padding: 62px 0;
}

.page-news .news-class__grid {
  display: grid;
  gap: 30px;
  margin-top: 10px;
}

.page-news .news-class__figure {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

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

.page-news .class-item {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-top: 1px solid var(--news-line);
}

.page-news .class-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-news .class-item__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--vermilion);
}

.page-news .class-item__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .class-item__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(26, 18, 38, 0.72);
}

.page-news .class-item__link {
  justify-self: start;
  margin-top: 2px;
  font-size: 14px;
  color: var(--turquoise-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 138, 122, 0.42);
  padding-bottom: 1px;
}

.page-news .class-item__link:hover,
.page-news .class-item__link:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 本地动态 ---------- */
.page-news .news-local {
  padding: 62px 0;
  background: linear-gradient(180deg, rgba(31, 138, 122, 0.08), rgba(217, 164, 65, 0.1));
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-local__grid {
  display: grid;
  gap: 28px;
  margin-top: 10px;
}

.page-news .news-local__figure {
  margin: 0;
  clip-path: polygon(0 var(--news-cut), var(--news-cut) 0, 100% 0, 100% 100%, 0 100%);
}

.page-news .local-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .local-item {
  position: relative;
  padding: 15px 0 17px;
  border-top: 1px solid var(--news-line);
}

.page-news .local-item::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 54px;
  height: 3px;
  background: linear-gradient(90deg, var(--vermilion), var(--gold));
  transform: skewX(-32deg);
  transform-origin: left center;
}

.page-news .local-item__meta {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--turquoise-deep);
}

.page-news .local-item__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(26, 18, 38, 0.78);
}

.page-news .news-local__foot {
  margin: 26px 0 0;
  font-size: 14px;
  color: rgba(26, 18, 38, 0.72);
}

.page-news .news-local__foot a {
  color: var(--vermilion-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 栏目索引 ---------- */
.page-news .news-index {
  padding: 62px 0 70px;
  background: linear-gradient(180deg, var(--night-soft) 0%, var(--night) 100%);
}

.page-news .news-index__grid {
  display: grid;
  gap: 34px;
  margin-top: 26px;
}

.page-news .tabs__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
}

.page-news .tab {
  flex: 0 0 auto;
  padding: 9px 16px;
  font-family: var(--font-sans);
  font-size: 14px;
  background: rgba(247, 243, 234, 0.08);
  color: rgba(247, 243, 234, 0.82);
  border: 0;
  cursor: pointer;
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%, 0 10px);
  transition: background 240ms var(--ease), color 240ms var(--ease);
}

.page-news .tab:hover {
  background: rgba(247, 243, 234, 0.16);
}

.page-news .tab[aria-selected="true"] {
  background: linear-gradient(120deg, var(--neon), #4B2AC7);
  color: #FFFFFF;
  box-shadow: inset 0 0 0 1px rgba(41, 224, 214, 0.55);
}

.page-news .tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news .tab-panel {
  padding-top: 16px;
}

.page-news .tab-panel:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-news .feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-news .feed__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--news-line-dark);
}

.page-news .feed__t {
  flex: 1 1 240px;
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-news .feed__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .news-index__aside {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-news .rhythm {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .rhythm li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: rgba(247, 243, 234, 0.06);
  border-left: 3px solid var(--gold);
}

.page-news .rhythm__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .rhythm__rate {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(247, 243, 234, 0.72);
}

.page-news .subscribe {
  padding: 18px;
  background: linear-gradient(140deg, rgba(201, 58, 43, 0.24), rgba(122, 63, 242, 0.24));
  clip-path: polygon(14px 0, 100% 0, 100% 100%, 0 100%, 0 14px);
}

.page-news .subscribe__title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .subscribe p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247, 243, 234, 0.8);
}

.page-news .subscribe a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .log-item {
    grid-template-columns: 112px minmax(0, 1fr);
    column-gap: 20px;
    row-gap: 6px;
    grid-template-areas:
      "ver title"
      "ver desc"
      "ver who";
    align-items: start;
  }

  .page-news .log-item__ver { grid-area: ver; }
  .page-news .log-item__title { grid-area: title; }
  .page-news .log-item__desc { grid-area: desc; }
  .page-news .log-item__who { grid-area: who; }

  .page-news .local-feed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 30px;
  }

  .page-news .class-item {
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 18px;
    grid-template-areas:
      "no title"
      "no desc"
      "no link";
    align-items: start;
  }

  .page-news .class-item__no { grid-area: no; }
  .page-news .class-item__title { grid-area: title; }
  .page-news .class-item__desc { grid-area: desc; }
  .page-news .class-item__link { grid-area: link; }
}

@media (min-width: 900px) {
  .page-news .news-mast {
    grid-template-columns: minmax(0, 1fr) 300px;
    column-gap: 48px;
    align-items: end;
    padding: 36px 0 58px;
  }

  .page-news .news-local__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    column-gap: 46px;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1fr) 268px;
    column-gap: 56px;
    align-items: start;
  }

  .page-news .news-season__wrap {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    column-gap: 56px;
    align-items: center;
  }

  .page-news .news-class__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    column-gap: 50px;
    align-items: start;
  }

  .page-news .news-index__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.68fr);
    column-gap: 54px;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-news .news-mast {
    grid-template-columns: minmax(0, 1fr) 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tab {
    transition: none;
  }
}