.page-news {
  --news-line: rgba(196, 181, 214, 0.34);
  --news-line-deep: rgba(91, 33, 182, 0.2);
  --news-gold-ink: #6E5200;
  --news-radius-s: 16px 5px 16px 5px;
  --news-radius-m: 22px 6px 22px 6px;
  --news-radius-l: 30px 10px 34px 12px / 12px 32px 14px 30px;
  background: var(--vine-cream);
  color: var(--vine-ink);
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--vine-font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  margin: 0;
  color: inherit;
}

.page-news a {
  text-decoration: none;
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--vine-gold);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 面包屑 ---------- */
.page-news .vine-news-crumbs {
  padding-top: clamp(16px, 3vw, 26px);
  padding-bottom: clamp(8px, 1.6vw, 16px);
  font-size: 14px;
  color: var(--vine-plum);
}

.page-news .vine-news-crumbs a:hover {
  text-decoration: underline;
}

/* ---------- 首屏声明 ---------- */
.page-news .vine-news-intro {
  padding: clamp(8px, 1.6vw, 16px) 0 clamp(28px, 5vw, 56px);
}

.page-news .vine-news-intro__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
}

.page-news .vine-news-intro__kicker {
  margin: 0 0 12px;
}

.page-news .vine-news-intro__title {
  font-size: clamp(34px, 8vw, 62px);
  line-height: 1.06;
  margin: 0 0 18px;
  max-width: 16ch;
}

.page-news .vine-news-intro__text {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.85;
  color: var(--vine-ink-2);
}

.page-news .vine-news-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .vine-news-jump__link {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border-radius: var(--vine-radius-pill);
  border: 1px solid var(--news-line-deep);
  background: rgba(255, 255, 255, 0.72);
  color: var(--vine-plum);
  font-size: 14px;
  line-height: 1;
  transition: background-color 0.24s ease, color 0.24s ease, transform 0.24s ease;
}

.page-news .vine-news-jump__link:hover,
.page-news .vine-news-jump__link:focus-visible {
  background: var(--vine-plum);
  color: var(--vine-cream);
  transform: translateY(-2px);
}

/* ---------- 本期焦点 ---------- */
.page-news .vine-news-feature {
  padding: 0 0 clamp(40px, 6vw, 74px);
}

.page-news .vine-news-feature__card {
  position: relative;
  border-radius: var(--news-radius-l);
  overflow: hidden;
  background: var(--vine-ink);
  box-shadow: var(--vine-shadow);
}

.page-news .vine-news-feature__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
}

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

.page-news .vine-news-feature__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27, 14, 42, 0.06) 0%, rgba(27, 14, 42, 0.42) 54%, rgba(27, 14, 42, 0.94) 100%);
}

.page-news .vine-news-feature__body {
  position: relative;
  z-index: 1;
  padding: clamp(18px, 4vw, 30px) clamp(18px, 4vw, 40px) clamp(24px, 4.5vw, 40px);
  background: var(--vine-ink);
  color: var(--vine-cream);
}

.page-news .vine-news-feature__issue {
  display: inline-flex;
  align-items: center;
  margin: 0 0 14px;
  padding: 4px 12px;
  border-radius: var(--vine-radius-pill);
  background: rgba(245, 197, 66, 0.16);
  border: 1px solid rgba(245, 197, 66, 0.46);
  color: var(--vine-gold);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-news .vine-news-feature__title {
  font-size: clamp(24px, 4.6vw, 42px);
  line-height: 1.18;
  margin: 0 0 14px;
  max-width: 24ch;
  color: var(--vine-cream);
}

.page-news .vine-news-feature__desc {
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.85;
  color: var(--vine-mist);
}

/* ---------- 通用区块标题 ---------- */
.page-news .vine-news-head {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-news .vine-news-head__title {
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
  margin: 8px 0 12px;
}

.page-news .vine-news-head__note {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--vine-ink-2);
}

/* ---------- 连载系列 ---------- */
.page-news .vine-news-series {
  padding: clamp(40px, 6vw, 74px) 0;
  background: linear-gradient(180deg, var(--vine-cream) 0%, #F2ECF9 100%);
}

.page-news .vine-news-series__grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-news .vine-news-series__item {
  position: relative;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 2.6vw, 26px) clamp(22px, 3vw, 30px) clamp(24px, 3.4vw, 34px);
  border-radius: var(--news-radius-m);
  background: linear-gradient(150deg, #FFFFFF 0%, #F6F1FB 100%);
  border: 1px solid var(--news-line);
  box-shadow: 0 20px 46px -38px rgba(27, 14, 42, 0.85);
}

.page-news .vine-news-series__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(18px, 3vw, 26px);
  bottom: clamp(18px, 3vw, 26px);
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, var(--vine-gold) 0%, var(--vine-jade) 100%);
}

.page-news .vine-news-series__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--vine-font-display);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--vine-gold-deep);
}

.page-news .vine-news-series__title {
  font-size: clamp(19px, 2.3vw, 23px);
  line-height: 1.3;
  margin: 0 0 10px;
}

.page-news .vine-news-series__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--vine-ink-2);
}

.page-news .vine-news-series__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-news .vine-news-series__meta li {
  padding: 4px 11px;
  border-radius: var(--vine-radius-pill);
  background: rgba(16, 185, 129, 0.12);
  color: var(--vine-jade-deep);
  font-size: 12.5px;
  letter-spacing: 0.03em;
}

/* ---------- 最新条目 ---------- */
.page-news .vine-news-latest {
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-news .vine-news-latest__wrap {
  display: grid;
  gap: clamp(24px, 3.6vw, 42px);
}

.page-news .vine-news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--vine-plum);
}

.page-news .vine-news-list__item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-bottom: 1px solid var(--news-line);
  transition: padding-left 0.24s ease, background-color 0.24s ease;
}

.page-news .vine-news-list__item:hover {
  padding-left: 10px;
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.09), rgba(139, 92, 246, 0));
}

.page-news .vine-news-list__no {
  padding-top: 2px;
  font-family: var(--vine-font-display);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--vine-gold-deep);
}

.page-news .vine-news-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.page-news .vine-news-list__kind {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--vine-plum);
}

.page-news .vine-news-list__title {
  font-size: clamp(17px, 2.1vw, 20px);
  line-height: 1.35;
  margin: 0 0 6px;
}

.page-news .vine-news-list__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--vine-ink-2);
}

.page-news .vine-news-time {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--vine-radius-pill);
  font-size: 12px;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-news .vine-news-time--new {
  background: rgba(16, 185, 129, 0.16);
  color: var(--vine-jade-deep);
}

.page-news .vine-news-time--mid {
  background: rgba(245, 197, 66, 0.24);
  color: var(--news-gold-ink);
}

.page-news .vine-news-time--old {
  background: rgba(91, 33, 182, 0.12);
  color: var(--vine-plum);
}

/* ---------- 本季图录 ---------- */
.page-news .vine-news-index {
  padding: clamp(16px, 2.4vw, 22px);
  border-radius: var(--news-radius-m);
  background: linear-gradient(160deg, #FFFFFF 0%, #F4EFFA 100%);
  border: 1px solid var(--news-line);
  box-shadow: 0 24px 52px -42px rgba(27, 14, 42, 0.9);
}

.page-news .vine-news-index__media {
  margin: 0 0 16px;
  border-radius: var(--news-radius-s);
  overflow: hidden;
  aspect-ratio: 5 / 3;
  background: var(--vine-ink-2);
}

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

.page-news .vine-news-index__title {
  font-size: 18px;
  margin: 0 0 8px;
}

.page-news .vine-news-index__desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--vine-ink-2);
}

.page-news .vine-news-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  font-size: 13.5px;
}

.page-news .vine-news-index__list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--news-line);
  color: var(--vine-ink-2);
}

.page-news .vine-news-index__list li span:last-child {
  color: var(--vine-jade-deep);
  font-variant-numeric: tabular-nums;
}

/* ---------- 版本轨迹 ---------- */
.page-news .vine-news-versions {
  padding: clamp(40px, 6vw, 76px) 0;
  background: linear-gradient(180deg, #F2ECF9 0%, var(--vine-cream) 100%);
}

.page-news .vine-news-versions__layout {
  display: grid;
  gap: clamp(24px, 3.6vw, 40px);
}

.page-news .vine-news-rail {
  display: grid;
  gap: 12px;
}

.page-news .vine-news-stage {
  border-radius: var(--news-radius-s);
  background: #FFFFFF;
  border: 1px solid var(--news-line);
  overflow: hidden;
}

.page-news .vine-news-stage > summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-news .vine-news-stage > summary::-webkit-details-marker {
  display: none;
}

.page-news .vine-news-stage__step {
  flex: none;
  font-family: var(--vine-font-display);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--vine-gold-deep);
}

.page-news .vine-news-stage__title {
  font-family: var(--vine-font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.35;
  color: var(--vine-ink);
}

.page-news .vine-news-stage > summary::after {
  content: "";
  flex: none;
  align-self: center;
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--vine-plum);
  border-bottom: 2px solid var(--vine-plum);
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform 0.26s ease;
}

.page-news .vine-news-stage[open] > summary::after {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-news .vine-news-stage[open] > summary {
  background: linear-gradient(120deg, rgba(91, 33, 182, 0.08), rgba(139, 92, 246, 0.02));
}

.page-news .vine-news-stage__body {
  padding: 2px 18px 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--vine-ink-2);
}

.page-news .vine-news-stage__body p {
  margin: 0;
}

.page-news .vine-news-versions__figure {
  margin: 0;
  border-radius: var(--news-radius-m);
  overflow: hidden;
  background: var(--vine-ink);
}

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

.page-news .vine-news-versions__cap {
  margin: 0;
  padding: 14px 18px 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--vine-mist);
}

/* ---------- 主题季 ---------- */
.page-news .vine-news-season {
  padding: 0 0 clamp(44px, 6vw, 80px);
}

.page-news .vine-news-season__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.4vw, 56px);
  border-radius: var(--news-radius-l);
  background:
    radial-gradient(120% 100% at 8% 0%, rgba(139, 92, 246, 0.62), rgba(139, 92, 246, 0) 58%),
    radial-gradient(100% 90% at 96% 100%, rgba(16, 185, 129, 0.46), rgba(16, 185, 129, 0) 60%),
    linear-gradient(155deg, #2A1140 0%, #1B0E2A 58%, #12081F 100%);
  color: var(--vine-cream);
  box-shadow: var(--vine-shadow);
}

.page-news .vine-news-season__panel::before {
  content: "";
  position: absolute;
  inset: -15%;
  pointer-events: none;
  background-image: repeating-linear-gradient(118deg, rgba(196, 181, 214, 0.09) 0 1px, transparent 1px 38px);
}

.page-news .vine-news-season__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

.page-news .vine-news-season__title {
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.14;
  margin: 10px 0 14px;
  color: var(--vine-cream);
}

.page-news .vine-news-season__desc {
  margin: 0 0 18px;
  max-width: 56ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.9;
  color: var(--vine-mist);
}

.page-news .vine-news-season__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
}

.page-news .vine-news-season__tags li {
  padding: 5px 12px;
  border-radius: var(--vine-radius-pill);
  border: 1px solid rgba(245, 197, 66, 0.42);
  color: var(--vine-gold);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-news .vine-news-season__more {
  border-top: 1px solid rgba(196, 181, 214, 0.24);
  padding-top: 14px;
}

.page-news .vine-news-season__more summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  color: var(--vine-cyan);
}

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

.page-news .vine-news-season__more summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.26s ease;
}

.page-news .vine-news-season__more[open] summary::after {
  transform: rotate(-135deg) translateY(-2px);
}

.page-news .vine-news-season__more ul {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--vine-mist);
}

.page-news .vine-news-season__more li {
  position: relative;
  padding-left: 16px;
}

.page-news .vine-news-season__more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--vine-jade);
}

.page-news .vine-news-season__media {
  margin: 0;
  border-radius: 26px 8px 28px 10px / 10px 28px 10px 26px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(245, 197, 66, 0.28);
}

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

/* ---------- 更新节奏 ---------- */
.page-news .vine-news-cadence {
  padding: 0 0 clamp(48px, 7vw, 88px);
}

.page-news .vine-news-cadence__panel {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--news-radius-l);
  border: 1px solid var(--news-line);
  background: linear-gradient(150deg, #FFFFFF 0%, #F3EEFA 100%);
}

.page-news .vine-news-cadence__grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  margin: clamp(20px, 3vw, 30px) 0 clamp(24px, 3.4vw, 34px);
}

.page-news .vine-news-cadence__stat {
  padding-top: 18px;
  border-top: 2px solid var(--vine-gold);
}

.page-news .vine-news-cadence__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--vine-font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1;
  color: var(--vine-jade-deep);
}

.page-news .vine-news-cadence__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--vine-font-display);
  font-size: 16px;
  color: var(--vine-ink);
}

.page-news .vine-news-cadence__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--vine-ink-2);
}

.page-news .vine-news-cadence__closing {
  margin: 0 0 24px;
  max-width: 70ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--vine-ink-2);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .vine-news-cadence__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 800px) {
  .page-news .vine-news-intro__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-news .vine-news-jump {
    justify-content: flex-end;
  }

  .page-news .vine-news-feature__media {
    aspect-ratio: 16 / 9;
  }

  .page-news .vine-news-feature__body {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: clamp(26px, 4vw, 52px);
    background: linear-gradient(180deg, rgba(27, 14, 42, 0) 0%, rgba(27, 14, 42, 0.78) 56%, rgba(27, 14, 42, 0.95) 100%);
  }
}

@media (min-width: 820px) {
  .page-news .vine-news-series__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .vine-news-series__item--a {
    grid-column: span 5;
  }

  .page-news .vine-news-series__item--b {
    grid-column: span 4;
    margin-top: 38px;
  }

  .page-news .vine-news-series__item--c {
    grid-column: span 3;
    margin-top: 16px;
  }

  .page-news .vine-news-stage:nth-child(2) {
    margin-left: 5%;
  }

  .page-news .vine-news-stage:nth-child(3) {
    margin-left: 10%;
  }

  .page-news .vine-news-stage:nth-child(4) {
    margin-left: 15%;
  }
}

@media (min-width: 900px) {
  .page-news .vine-news-season__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .vine-news-season__media {
    max-width: 420px;
    justify-self: end;
  }
}

@media (min-width: 920px) {
  .page-news .vine-news-versions__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .vine-news-versions__figure {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 960px) {
  .page-news .vine-news-latest__wrap {
    grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .vine-news-index {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 559px) {
  .page-news .vine-news-list__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-news .vine-news-list__no {
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .vine-news-jump__link,
  .page-news .vine-news-list__item,
  .page-news .vine-news-stage > summary::after,
  .page-news .vine-news-season__more summary::after {
    transition: none;
  }

  .page-news .vine-news-jump__link:hover {
    transform: none;
  }

  .page-news .vine-news-list__item:hover {
    padding-left: 0;
  }
}