/* ===== 品牌专栏 /articles/ ===== */
.page-news {
  --news-line: rgba(216, 225, 240, 0.14);
  --news-line-strong: rgba(216, 225, 240, 0.3);
  --news-plate: rgba(18, 42, 92, 0.62);
  position: relative;
  margin-inline: auto;
  max-width: 1180px;
  padding: clamp(22px, 3.4vw, 44px) var(--pad-x) clamp(60px, 8vw, 116px);
  background:
    radial-gradient(132% 46% at 90% -8%, rgba(47, 107, 255, 0.24), transparent 64%),
    radial-gradient(88% 38% at 2% 14%, rgba(255, 107, 44, 0.12), transparent 60%),
    var(--deep);
  color: var(--silver);
  font-family: var(--font-sans);
}

/* --- 面包屑 --- */
.page-news .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver-dim);
}

.page-news .crumb a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

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

/* --- 头部 --- */
.page-news .news-mast {
  display: grid;
  gap: clamp(22px, 3.6vw, 46px);
  padding-bottom: clamp(30px, 4.6vw, 60px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-mast__kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .news-mast h1 {
  margin: 14px 0 0;
  max-width: 22ch;
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-news .news-mast .lede {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--silver);
}

.page-news .news-mast__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .news-mast__fig {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--deep-2);
  border: 1px solid var(--news-line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-news .news-mast__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-news .news-mast__fig figcaption {
  padding-top: 11px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}

/* --- 章节通用 --- */
.page-news .news-sec {
  padding-top: clamp(46px, 7vw, 96px);
}

.page-news .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 clamp(18px, 2.8vw, 32px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .sec-head__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .sec-head__title {
  margin: 0;
  font-size: clamp(21px, 3.3vw, 33px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: #fff;
}

.page-news .news-sec__lede {
  margin: 0 0 clamp(20px, 3vw, 32px);
  max-width: 68ch;
  font-size: 15.8px;
  line-height: 1.85;
  color: var(--silver);
}

.page-news a {
  color: var(--blue);
}

.page-news a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* --- 01 速览坐标卡 --- */
.page-news .news-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
}

.page-news .news-stats .coord {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 134px;
  padding: 18px 16px 20px;
  background: linear-gradient(158deg, rgba(18, 42, 92, 0.92), rgba(10, 18, 48, 0.92));
  border: 1px solid var(--news-line);
  border-top: 2px solid var(--orange);
}

.page-news .news-stats .coord__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--silver-dim);
}

.page-news .news-stats .coord__val {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-news .news-stats .coord__note {
  margin-top: auto;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--silver);
}

/* --- 02 条目索引 --- */
.page-news .news-index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-index__row {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num tags"
    "peek peek";
  gap: 7px 12px;
  padding: 18px 0 20px;
  border-bottom: 1px solid var(--news-line);
  cursor: default;
  transition: background-color 0.28s var(--ease), padding-left 0.28s var(--ease);
}

.page-news .news-index__row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.3s var(--ease);
}

.page-news .news-index__row:hover,
.page-news .news-index__row:focus-within,
.page-news .news-index__row:focus-visible {
  padding-left: 14px;
  background: var(--news-plate);
}

.page-news .news-index__row:hover::before,
.page-news .news-index__row:focus-within::before,
.page-news .news-index__row:focus-visible::before {
  transform: scaleY(1);
}

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

.page-news .news-index__num {
  grid-area: num;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-news .news-index__title {
  grid-area: title;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  color: #fff;
}

.page-news .news-index__tags {
  grid-area: tags;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-index__peek {
  grid-area: peek;
  margin-top: 4px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver-dim);
}

.page-news .tag {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  white-space: nowrap;
  color: var(--silver-dim);
  background: rgba(216, 225, 240, 0.06);
  border: 1px solid var(--news-line-strong);
  border-radius: 999px;
}

.page-news .tag--accent {
  color: var(--orange-soft);
  background: rgba(255, 107, 44, 0.12);
  border-color: rgba(255, 107, 44, 0.55);
}

.page-news .tag--blue {
  color: #9dbbff;
  background: rgba(47, 107, 255, 0.14);
  border-color: rgba(47, 107, 255, 0.5);
}

.page-news .news-note {
  margin: 22px 0 0;
  padding: 15px 17px;
  border-left: 3px solid var(--blue);
  background: rgba(18, 42, 92, 0.55);
  font-size: 14.6px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-note a {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 179, 138, 0.45);
}

.page-news .news-note a:hover {
  color: #fff;
  border-bottom-color: #fff;
}

/* --- 03 排序说明 --- */
.page-news .news-metric {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-news .news-metric__body > p {
  margin: 0 0 20px;
  font-size: 15.8px;
  line-height: 1.85;
  color: var(--silver);
}

.page-news .news-metric__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-news .news-metric__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 16px 0;
  border-top: 1px solid var(--news-line);
}

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

.page-news .news-metric__idx {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
}

.page-news .news-metric__name {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}

.page-news .news-metric__desc {
  font-size: 14.6px;
  line-height: 1.8;
  color: var(--silver-dim);
}

.page-news .news-cloud {
  padding: 18px;
  background: rgba(10, 18, 48, 0.72);
  border: 1px dashed var(--news-line-strong);
}

.page-news .news-cloud__label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--silver-dim);
}

.page-news .news-cloud__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
}

.page-news .news-cloud__note {
  margin: 0;
  font-size: 14.2px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-metric__fig {
  margin: 0;
  padding: 9px;
  background: var(--deep-2);
  border: 1px solid var(--news-line);
  border-left: 3px solid var(--blue);
}

.page-news .news-metric__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .news-metric__fig figcaption {
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}

/* --- 04 苹果当季 --- */
.page-news .news-season__fig {
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 9px;
  background: linear-gradient(120deg, rgba(18, 42, 92, 0.9), rgba(10, 18, 48, 0.9));
  border: 1px solid var(--news-line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-news .news-season__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-news .news-season__fig figcaption {
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}

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

.page-news .news-season__track {
  position: relative;
  padding: 20px 18px 22px;
  background: rgba(10, 18, 48, 0.78);
  border: 1px solid var(--news-line);
  border-left: 4px solid var(--blue);
  transition: transform 0.28s var(--ease), background-color 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-news .news-season__track--spring {
  border-left-color: var(--mint);
}

.page-news .news-season__track--summer {
  border-left-color: var(--orange);
}

.page-news .news-season__track--autumn {
  border-left-color: var(--orange-soft);
}

.page-news .news-season__track--winter {
  border-left-color: var(--blue);
}

.page-news .news-season__track:hover,
.page-news .news-season__track:focus-within,
.page-news .news-season__track:focus-visible {
  transform: translateY(-4px);
  background: var(--news-plate);
  border-color: var(--news-line-strong);
}

.page-news .news-season__track:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.page-news .news-season__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-news .news-season__en {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--silver-dim);
}

.page-news .news-season__name {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}

.page-news .news-season__when {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--orange-soft);
}

.page-news .news-season__desc {
  margin: 12px 0 14px;
  font-size: 14.6px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .news-season__kinds {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
}

.page-news .news-season__kinds li {
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--silver);
  background: rgba(216, 225, 240, 0.07);
  border-radius: 2px;
}

/* --- 05 专题系列 --- */
.page-news .news-series {
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
}

.page-news .news-series__fig {
  margin: 0;
  padding: 9px;
  background: var(--deep-2);
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--orange);
}

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

.page-news .news-series__fig figcaption {
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}

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

.page-news .news-series__item {
  padding: 16px 16px 18px;
  background: linear-gradient(160deg, rgba(18, 42, 92, 0.7), rgba(10, 18, 48, 0.7));
  border: 1px solid var(--news-line);
  transition: transform 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-news .news-series__item:hover {
  transform: translateY(-3px);
  border-color: var(--news-line-strong);
}

.page-news .news-series__name {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  color: #fff;
}

.page-news .news-series__desc {
  margin: 0 0 12px;
  font-size: 14.4px;
  line-height: 1.78;
  color: var(--silver-dim);
}

/* --- 06 更新节奏 --- */
.page-news .news-cadence {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-cadence__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-cadence__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .news-cadence__what {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: #fff;
}

.page-news .news-cadence__why {
  font-size: 14.6px;
  line-height: 1.8;
  color: var(--silver-dim);
}

/* --- 07 关注 --- */
.page-news .news-sec--follow .sec-head {
  border-bottom-color: rgba(255, 107, 44, 0.4);
}

.page-news .news-follow {
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3vw, 32px);
  background:
    linear-gradient(135deg, rgba(255, 107, 44, 0.14), transparent 58%),
    rgba(18, 42, 92, 0.72);
  border: 1px solid var(--news-line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .news-follow__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15.6px;
  line-height: 1.85;
  color: var(--silver);
}

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

/* --- 响应式 --- */
@media (min-width: 700px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-metric__fig {
    max-width: 620px;
  }

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

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

  .page-news .news-cadence__row {
    grid-template-columns: 104px minmax(0, 1fr) minmax(0, 1.4fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-news .news-mast {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-news .news-metric {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-news .news-metric__fig {
    max-width: none;
  }

  .page-news .news-series {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-news .news-series__fig {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }

  .page-news .news-follow {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 880px) {
  .page-news .news-index__row {
    grid-template-columns: 56px minmax(0, 2.1fr) minmax(0, 1.15fr) minmax(0, 1.55fr);
    grid-template-areas: "num title tags peek";
    align-items: baseline;
    gap: 14px;
    padding: 16px 0;
  }

  .page-news .news-index__peek {
    margin-top: 0;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .page-news .news-index__row:hover .news-index__peek,
  .page-news .news-index__row:focus-within .news-index__peek,
  .page-news .news-index__row:focus-visible .news-index__peek {
    -webkit-line-clamp: 4;
  }
}

@media (min-width: 1100px) {
  .page-news .news-season {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__row,
  .page-news .news-index__row::before,
  .page-news .news-season__track,
  .page-news .news-series__item,
  .page-news .crumb a {
    transition: none;
  }

  .page-news .news-season__track:hover,
  .page-news .news-series__item:hover {
    transform: none;
  }
}