.page-news {
  --nw-gap: clamp(20px, 3.2vw, 44px);
  --nw-panel: rgba(18, 58, 92, 0.5);
  position: relative;
  background: var(--db-space);
  color: var(--db-white);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-news .nw-masthead {
  position: relative;
  padding: clamp(20px, 3vw, 34px) 0 clamp(36px, 5vw, 72px);
  background:
    radial-gradient(120% 90% at 88% 4%, rgba(57, 255, 136, 0.12) 0%, rgba(57, 255, 136, 0) 55%),
    radial-gradient(90% 80% at 6% 0%, rgba(255, 122, 26, 0.1) 0%, rgba(255, 122, 26, 0) 60%),
    linear-gradient(180deg, var(--db-midnight) 0%, var(--db-space) 100%);
  border-bottom: 1px solid var(--db-line-soft);
}

.page-news .nw-masthead__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nw-gap);
  margin-top: clamp(20px, 3vw, 36px);
}

.page-news .nw-title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-size: clamp(30px, 6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-news .nw-lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(232, 244, 255, 0.86);
}

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

.page-news .nw-masthead__side {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-news .nw-figures {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.page-news .nw-figures li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--db-line-green);
}

.page-news .nw-fig {
  font-family: var(--db-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--db-green);
  letter-spacing: -0.01em;
}

.page-news .nw-fig__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--db-mist);
}

.page-news .nw-hero-media {
  margin: clamp(28px, 4vw, 48px) 0 0;
}

.page-news .nw-hero-media .db-media__frame {
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-l);
  overflow: hidden;
}

.page-news .nw-hero-media .db-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 正文布局 ---------- */
.page-news .nw-body {
  padding: clamp(40px, 6vw, 80px) 0;
  background: linear-gradient(180deg, var(--db-space) 0%, var(--db-midnight) 100%);
}

.page-news .nw-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--nw-gap);
}

.page-news .nw-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 4px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .nw-index__list a {
  display: block;
  padding: 8px 14px;
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-pill);
  color: var(--db-white);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s var(--db-ease), border-color 0.22s var(--db-ease), background 0.22s var(--db-ease);
}

.page-news .nw-index__list a:hover,
.page-news .nw-index__list a:focus-visible {
  color: var(--db-green);
  border-color: var(--db-line-green);
  background: rgba(57, 255, 136, 0.08);
}

.page-news .nw-issues {
  display: none;
}

.page-news .nw-flow {
  min-width: 0;
}

/* ---------- 分类小节 ---------- */
.page-news .nw-cat {
  margin-bottom: clamp(40px, 5.5vw, 72px);
}

.page-news .nw-cat:last-child {
  margin-bottom: 0;
}

.page-news .nw-cat__head {
  display: grid;
  gap: 10px;
  max-width: 70ch;
  padding-top: 18px;
  border-top: 1px solid var(--db-line);
}

.page-news .nw-cat__head .db-tag {
  justify-self: start;
  width: fit-content;
}

.page-news .nw-cat__head .db-h2 {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-news .nw-cat__head .db-note {
  margin: 0;
}

/* ---------- 报告卡片 ---------- */
.page-news .nw-cards {
  margin-top: clamp(18px, 3vw, 30px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .nw-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--nw-panel);
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-m);
  transition: border-color 0.24s var(--db-ease), background 0.24s var(--db-ease), transform 0.24s var(--db-ease);
}

.page-news .nw-card:hover,
.page-news .nw-card:focus-within {
  border-color: var(--db-line-green);
  background: rgba(18, 58, 92, 0.74);
  transform: translateY(-4px);
}

.page-news .nw-card .db-card__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.32;
}

.page-news .nw-card .db-card__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 244, 255, 0.78);
}

.page-news .nw-meta {
  margin: 0;
  font-family: var(--db-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--db-mist);
}

.page-news .nw-meta .db-mono {
  color: var(--db-orange);
}

.page-news .nw-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .nw-metrics li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--db-line-soft);
  font-size: 13.5px;
  color: var(--db-mist);
}

.page-news .nw-metrics .db-num {
  font-family: var(--db-mono);
  font-size: 15px;
  color: var(--db-green);
}

.page-news .nw-more {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-size: 13.5px;
  color: var(--db-green);
  text-decoration: none;
  border-bottom: 1px solid var(--db-line-green);
  transition: color 0.2s var(--db-ease), border-color 0.2s var(--db-ease);
}

.page-news .nw-more:hover,
.page-news .nw-more:focus-visible {
  color: var(--db-teal);
  border-color: var(--db-teal);
}

/* ---------- 图文错位 ---------- */
.page-news .nw-split {
  margin-top: clamp(18px, 3vw, 30px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .nw-split__media {
  margin: 0;
}

.page-news .nw-split__media .db-media__frame {
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-m);
  overflow: hidden;
}

.page-news .nw-split__media .db-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .nw-split__body {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .db-media__caption {
  margin-top: 10px;
  font-family: var(--db-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--db-mist);
}

/* ---------- 会员档位 ---------- */
.page-news .nw-tiers {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-news .nw-tier {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
  background: rgba(7, 26, 47, 0.6);
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-s);
  transition: border-color 0.22s var(--db-ease);
}

.page-news .nw-tier:hover {
  border-color: var(--db-line-green);
}

.page-news .nw-tier .db-tag {
  justify-self: start;
  width: fit-content;
}

.page-news .nw-tier p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(232, 244, 255, 0.78);
}

/* ---------- 赛季阶段 ---------- */
.page-news .nw-series {
  padding: clamp(42px, 6vw, 84px) 0;
  background: linear-gradient(180deg, var(--db-midnight) 0%, var(--db-space) 100%);
}

.page-news .nw-section-head {
  display: grid;
  gap: 12px;
  max-width: 66ch;
}

.page-news .nw-section-head .db-h2 {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.page-news .nw-section-lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(232, 244, 255, 0.78);
}

.page-news .nw-phase {
  list-style: none;
  margin: clamp(24px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .nw-phase__item {
  display: grid;
  gap: 8px;
  padding-top: 14px;
  border-top: 2px solid var(--db-teal);
}

.page-news .nw-phase__item:nth-child(2) {
  border-top-color: var(--db-green);
}

.page-news .nw-phase__item:nth-child(3) {
  border-top-color: var(--db-orange);
}

.page-news .nw-phase__item:nth-child(4) {
  border-top-color: var(--db-gold);
}

.page-news .nw-phase__idx {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--db-green);
}

.page-news .nw-phase__item .db-h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
}

.page-news .nw-phase__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--db-mist);
}

.page-news .nw-version {
  display: grid;
  gap: 8px;
  max-width: 70ch;
  margin-top: clamp(26px, 4vw, 44px);
  padding-left: 16px;
  border-left: 2px solid var(--db-line);
}

.page-news .nw-version p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(232, 244, 255, 0.78);
}

/* ---------- 精选研究板 ---------- */
.page-news .nw-featured {
  padding: clamp(42px, 6vw, 84px) 0;
}

.page-news .nw-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(22px, 3.4vw, 44px);
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-l);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(23, 212, 160, 0.16) 0%, rgba(23, 212, 160, 0) 60%),
    linear-gradient(150deg, rgba(13, 39, 66, 0.96), rgba(7, 26, 47, 0.98));
}

.page-news .nw-board__main {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .nw-board__main .db-h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.page-news .nw-board__main > p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(232, 244, 255, 0.8);
}

.page-news .nw-board__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

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

.page-news .nw-keylist li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .nw-keylist .db-num {
  font-family: var(--db-mono);
  font-size: 22px;
  color: var(--db-green);
  letter-spacing: -0.01em;
}

.page-news .nw-keylist .db-num--hot {
  color: var(--db-orange);
}

.page-news .nw-keylist span:last-child {
  font-size: 13px;
  color: var(--db-mist);
}

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

.page-news .nw-board__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 4px;
}

.page-news .nw-board__links a {
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--db-green);
  text-decoration: none;
  border-bottom: 1px solid var(--db-line-green);
  transition: color 0.2s var(--db-ease);
}

.page-news .nw-board__links a:hover,
.page-news .nw-board__links a:focus-visible {
  color: var(--db-teal);
}

/* ---------- 对比维度 ---------- */
.page-news .nw-compare-sec {
  padding: clamp(42px, 6vw, 84px) 0;
}

.page-news .nw-compare {
  margin-top: clamp(22px, 3vw, 36px);
  display: grid;
  gap: 1px;
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-m);
  overflow: hidden;
  background: var(--db-line-soft);
}

.page-news .nw-compare__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--db-midnight);
  transition: background 0.22s var(--db-ease);
}

.page-news .nw-compare__row:hover {
  background: var(--db-cabin);
}

.page-news .nw-compare__dim {
  font-size: 15px;
  font-weight: 700;
  color: var(--db-white);
}

.page-news .nw-compare__row p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(232, 244, 255, 0.78);
}

.page-news .nw-compare__val {
  font-family: var(--db-mono);
  font-size: 14px;
  color: var(--db-green);
  letter-spacing: 0.02em;
}

/* ---------- 订阅节奏 ---------- */
.page-news .nw-subscribe {
  padding: clamp(42px, 6vw, 84px) 0;
}

.page-news .nw-subscribe__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
}

.page-news .nw-subscribe__grid .db-h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-news .nw-subscribe__grid > div > p:not(.db-label) {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(232, 244, 255, 0.8);
}

.page-news .nw-rhythm {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .nw-rhythm li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--db-line-soft);
  font-size: 14px;
  color: rgba(232, 244, 255, 0.82);
}

.page-news .nw-rhythm .db-mono {
  min-width: 46px;
  font-size: 12.5px;
  color: var(--db-orange);
}

.page-news .nw-subscribe__card {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(20px, 2.6vw, 28px);
  background: rgba(18, 58, 92, 0.55);
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-m);
}

.page-news .nw-subscribe__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(232, 244, 255, 0.82);
}

.page-news .nw-subscribe__card .nw-subscribe__hint {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--db-mist);
}

.page-news .nw-subscribe__card .db-copy {
  justify-self: start;
  max-width: 100%;
  padding: 10px 18px;
  font-family: var(--db-mono);
  font-size: 13px;
  color: var(--db-green);
  background: transparent;
  border: 1px dashed var(--db-line-green);
  border-radius: var(--db-r-pill);
  cursor: pointer;
  word-break: break-all;
  transition: background 0.22s var(--db-ease), border-color 0.22s var(--db-ease);
}

.page-news .nw-subscribe__card .db-copy:hover,
.page-news .nw-subscribe__card .db-copy:focus-visible {
  background: rgba(57, 255, 136, 0.12);
  border-color: var(--db-green);
}

/* ---------- 团队与来源 ---------- */
.page-news .nw-team {
  padding: clamp(42px, 6vw, 84px) 0;
}

.page-news .nw-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
}

.page-news .nw-team__lead .db-h2 {
  margin: 12px 0 0;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-news .nw-team__lead p:not(.db-label) {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(232, 244, 255, 0.8);
}

.page-news .nw-team__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--db-line-soft);
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-m);
  overflow: hidden;
}

.page-news .nw-team__facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 18px 20px;
  background: var(--db-midnight);
  font-size: 14px;
  line-height: 1.72;
  color: rgba(232, 244, 255, 0.82);
}

.page-news .nw-team__facts .db-num {
  min-width: 58px;
  font-family: var(--db-mono);
  font-size: 22px;
  color: var(--db-green);
}

/* ---------- 结尾引导 ---------- */
.page-news .nw-next {
  padding: 0 0 clamp(48px, 7vw, 92px);
}

.page-news .nw-next__inner {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--db-line);
  border-radius: var(--db-r-l);
  background: linear-gradient(120deg, rgba(255, 122, 26, 0.16), rgba(57, 255, 136, 0.12));
}

.page-news .nw-next__text {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .nw-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 820px) {
  .page-news .nw-phase {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-news .nw-compare__row {
    grid-template-columns: 150px minmax(0, 1fr) 190px;
    align-items: center;
    gap: 22px;
  }

  .page-news .nw-compare__val {
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-news .nw-masthead__grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(230px, 0.75fr);
    align-items: end;
  }

  .page-news .nw-masthead__side {
    padding-left: 22px;
    border-left: 1px solid var(--db-line);
  }

  .page-news .nw-split {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-news .nw-split--flip {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-news .nw-split--flip .nw-split__media {
    order: 2;
  }

  .page-news .nw-split--flip .nw-split__body {
    order: 1;
  }

  .page-news .nw-board__aside,
  .page-news .nw-subscribe__grid,
  .page-news .nw-team__grid {
    align-items: start;
  }

  .page-news .nw-board {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
  }

  .page-news .nw-board__aside {
    padding-left: clamp(16px, 2vw, 26px);
    border-left: 1px solid var(--db-line);
  }

  .page-news .nw-subscribe__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
  }

  .page-news .nw-team__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }
}

@media (min-width: 1000px) {
  .page-news .nw-layout {
    grid-template-columns: 212px minmax(0, 1fr);
  }

  .page-news .nw-index {
    position: sticky;
    top: calc(var(--db-head-h) + 24px);
    align-self: start;
  }

  .page-news .nw-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .nw-index__list a {
    padding: 11px 0 11px 14px;
    border: 0;
    border-left: 2px solid var(--db-line);
    border-radius: 0;
    white-space: normal;
    transition: color 0.22s var(--db-ease), border-color 0.22s var(--db-ease), background 0.22s var(--db-ease);
  }

  .page-news .nw-index__list a:hover,
  .page-news .nw-index__list a:focus-visible {
    border-left-color: var(--db-green);
    background: linear-gradient(90deg, rgba(57, 255, 136, 0.12), rgba(57, 255, 136, 0));
  }

  .page-news .nw-issues {
    display: block;
    margin-top: 30px;
    padding-top: 18px;
    border-top: 1px solid var(--db-line-soft);
  }

  .page-news .nw-issues ul {
    list-style: none;
    margin: 10px 0 0;
    padding: 0;
    display: grid;
    gap: 10px;
  }

  .page-news .nw-issues a {
    display: flex;
    gap: 8px;
    font-size: 13px;
    color: var(--db-mist);
    text-decoration: none;
    transition: color 0.2s var(--db-ease);
  }

  .page-news .nw-issues a:hover,
  .page-news .nw-issues a:focus-visible {
    color: var(--db-green);
  }
}

@media (min-width: 1180px) {
  .page-news .nw-cards > :nth-child(even) {
    margin-top: 24px;
  }
}

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

  .page-news .nw-title {
    transform: none;
  }
}