.page-news .notes-hero {
  position: relative;
  padding-top: clamp(26px, 5vw, 54px);
  padding-bottom: clamp(22px, 4vw, 38px);
}

.page-news .notes-hero__title {
  margin: 14px 0 0;
  max-width: 15em;
  font-size: clamp(32px, 7.2vw, 74px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-news .notes-hero__row {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-news .notes-hero__lead {
  max-width: 34em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--chalk);
  opacity: 0.8;
}

.page-news .notes-hero__mark {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-news .notes-hero__figure {
  margin-top: 8px;
}

.page-news .notes-hero__media {
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  border-top: 1px solid var(--line-strong);
}

.page-news .notes-hero__media img,
.page-news .note-figure__media img,
.page-news .pick__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .notes-list__head {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
  max-width: 46em;
}

.page-news h2 {
  margin: 0;
  font-size: clamp(23px, 4vw, 38px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-news .notes-list__intro,
.page-news .picks__intro,
.page-news .rhythm__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--chalk);
  opacity: 0.78;
}

/* ---- 分段标签 ---- */
.page-news .tabs__list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-news .tabs__list::-webkit-scrollbar {
  display: none;
}

.page-news .tabs__tab {
  flex: 0 0 auto;
  padding: 9px 14px;
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--moss);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-news .tabs__tab:hover {
  color: var(--chalk);
  border-color: var(--mint);
}

.page-news .tabs__tab[aria-selected="true"] {
  color: var(--ink-950);
  background: var(--lime);
  border-color: var(--lime);
  box-shadow: inset 0 -3px 0 rgba(6, 18, 15, 0.35);
}

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

.page-news .tabs__panel {
  padding-top: 6px;
}

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

/* ---- 条目列表 ---- */
.page-news .notes-stream {
  display: grid;
}

.page-news .note {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-bottom: 1px solid var(--line);
}

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

.page-news .note__time {
  margin-left: auto;
}

.page-news .note__round,
.page-news .note__time {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--moss);
}

.page-news .note-tag {
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  line-height: 1.4;
  white-space: nowrap;
  border: 1px solid currentColor;
  border-radius: 2px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.page-news .note-tag--obs {
  color: var(--lime);
}

.page-news .note-tag--ver {
  color: var(--mint);
}

.page-news .note-tag--data {
  color: var(--amber);
}

.page-news .note-tag--team {
  color: var(--paper);
}

.page-news .note__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-news .note__summary {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--chalk);
  opacity: 0.76;
}

.page-news .note__more {
  margin-top: 10px;
}

.page-news .note__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
  border-bottom: 1px solid rgba(201, 242, 76, 0.38);
  cursor: pointer;
  list-style: none;
}

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

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

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

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

.page-news .note__more p {
  margin: 10px 0 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--chalk);
  opacity: 0.68;
}

/* ---- 整宽精选条目 ---- */
.page-news .note--pick {
  margin: 4px 0 14px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--paper);
  border-bottom: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-news .note--pick .note__title,
.page-news .note--pick .note__summary,
.page-news .note--pick .note__round,
.page-news .note--pick .note__time,
.page-news .note--pick .note__more p {
  color: var(--ink-paper);
}

.page-news .note--pick .note__summary {
  opacity: 0.82;
}

.page-news .note--pick .note-tag {
  color: var(--ink-paper);
}

.page-news .note--pick .note__more summary {
  color: var(--ink-paper);
  border-bottom-color: rgba(20, 33, 28, 0.35);
}

/* ---- 栏目内配图 ---- */
.page-news .note-figure {
  margin: 20px 0 8px;
}

.page-news .note-figure--tail {
  margin: 22px 0 0;
}

.page-news .note-figure__media {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  border: 1px solid var(--line);
}

/* ---- 精选长文 ---- */
.page-news .picks {
  border-top: 1px solid var(--line);
}

.page-news .picks__intro {
  margin-top: 12px;
  max-width: 40em;
}

.page-news .picks__grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .pick {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  background: var(--pitch-900);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: border-color 0.18s ease;
}

.page-news .pick:hover {
  border-color: var(--line-strong);
}

.page-news .pick__title {
  margin: 2px 0 0;
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-news .pick__desc {
  margin: 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--chalk);
  opacity: 0.78;
}

.page-news .pick__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--moss);
}

.page-news .pick__link {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding-bottom: 2px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 242, 76, 0.35);
}

.page-news .pick__link::after {
  content: "→";
  font-family: var(--font-mono);
  transition: transform 0.18s ease;
}

.page-news .pick:hover .pick__link::after {
  transform: translateX(5px);
}

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

.page-news .pick__figure {
  margin: 0;
}

.page-news .pick__media {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  border: 1px solid var(--line);
}

/* ---- 更新节奏 ---- */
.page-news .rhythm {
  border-top: 1px solid var(--line);
}

.page-news .rhythm__grid {
  display: grid;
  gap: 30px;
}

.page-news .rhythm__text {
  display: grid;
  gap: 14px;
  max-width: 38em;
}

.page-news .rhythm__steps {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 2px solid var(--lime);
}

.page-news .rhythm__steps li {
  position: relative;
}

.page-news .rhythm__steps li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: -24px;
  width: 8px;
  height: 8px;
  background: var(--lime);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-news .rhythm__phase {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-news .rhythm__steps p {
  margin: 0;
  max-width: 34em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--chalk);
  opacity: 0.76;
}

.page-news .rhythm__actions {
  margin-top: 30px;
  flex-wrap: wrap;
}

@media (min-width: 760px) {
  .page-news .notes-hero__row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 32px;
  }

  .page-news .notes-hero__mark {
    writing-mode: vertical-rl;
    padding-bottom: 6px;
  }

  .page-news .note {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 44px);
  }

  .page-news .note__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .note__round,
  .page-news .note__time {
    width: 100%;
    margin-left: 0;
    text-align: right;
  }
}

@media (min-width: 980px) {
  .page-news .picks__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .pick--lead {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 34px;
    align-items: center;
  }

  .page-news .rhythm__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tabs__tab,
  .page-news .pick,
  .page-news .pick__link::after {
    transition: none;
  }
}
<<<END>>>