.page-news {
  --news-paper-ink: #0B1F1A;
  --news-paper-line: rgba(11, 31, 26, 0.2);
  --news-glow: rgba(47, 243, 208, 0.1);
  background:
    radial-gradient(circle at 84% 0%, rgba(47, 243, 208, 0.09), transparent 34%),
    var(--jk-ink);
  color: var(--jk-fg);
  overflow-x: clip;
}

.page-news figure {
  margin: 0;
}

.page-news .news-masthead {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  padding-block: clamp(42px, 7vw, 92px) clamp(30px, 5vw, 52px);
}

.page-news .news-masthead__main {
  min-width: 0;
}

.page-news .news-masthead h1 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--jk-font-display);
  font-size: clamp(44px, 8vw, 92px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.05em;
  color: var(--jk-white);
  text-wrap: balance;
}

.page-news .news-masthead .jk-lede {
  max-width: 46ch;
  margin-top: clamp(20px, 3vw, 30px);
  color: var(--jk-fg-soft);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.8;
}

.page-news .news-masthead__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-news .news-vertical {
  margin: 0;
  color: var(--jk-mist);
  font-family: var(--jk-font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  line-height: 1.6;
}

.page-news .news-masthead__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--jk-line-strong);
  background: var(--jk-line);
  box-shadow: var(--jk-shadow);
}

.page-news .news-stat {
  min-width: 0;
  padding: 14px 12px;
  background: rgba(30, 43, 39, 0.92);
}

.page-news .news-stat__k {
  margin: 0 0 8px;
  color: var(--jk-mist);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-news .news-stat__v {
  margin: 0;
  color: var(--jk-cyan);
  font-family: var(--jk-font-mono);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-news .news-stat__u {
  margin-left: 2px;
  color: var(--jk-fg-soft);
  font-family: var(--jk-font-body);
  font-size: 11px;
  font-weight: 400;
}

.page-news .news-feature {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 38px);
  margin-block: 0 clamp(48px, 7vw, 78px);
  padding: clamp(20px, 4vw, 38px);
  border: 2px solid var(--jk-line-strong);
  background:
    linear-gradient(115deg, rgba(47, 243, 208, 0.07), transparent 38%),
    var(--jk-raise);
  box-shadow: 12px 12px 0 var(--jk-black);
}

.page-news .news-feature::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: clamp(64px, 18vw, 160px);
  height: 5px;
  background: var(--jk-orange);
}

.page-news .news-feature__body {
  position: relative;
  z-index: 1;
  align-self: center;
  min-width: 0;
}

.page-news .news-feature__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-news .news-feature h2 {
  max-width: 16ch;
  margin: 0;
  color: var(--jk-white);
  font-family: var(--jk-font-display);
  font-size: clamp(30px, 4.4vw, 54px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.page-news .news-feature__body > p {
  max-width: 44ch;
  margin: 20px 0 26px;
  color: var(--jk-fg-soft);
  font-size: 16px;
  line-height: 1.78;
}

.page-news .news-feature__media {
  min-width: 0;
  align-self: center;
}

.page-news .news-feature__media .jk-media {
  overflow: hidden;
  border: 1px solid var(--jk-cyan-line);
  background: var(--jk-char);
}

.page-news .news-feature__media img,
.page-news .news-version__media img,
.page-news .news-observe__media img,
.page-news .news-method__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-feature__caption {
  margin-top: 10px;
  color: var(--jk-mist);
  font-family: var(--jk-font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.page-news .news-body {
  display: grid;
  gap: clamp(30px, 4vw, 48px);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-news .news-index {
  min-width: 0;
}

.page-news .news-index__sticky {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .news-index__label {
  margin: 0;
  color: var(--jk-gold);
  font-family: var(--jk-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-news .log-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .log-filter__input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.page-news .log-filter__label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  padding: 6px 11px;
  border: 1px solid var(--jk-line);
  color: var(--jk-fg-soft);
  font-size: 13px;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color var(--jk-dur-fast) var(--jk-ease), color var(--jk-dur-fast) var(--jk-ease), background-color var(--jk-dur-fast) var(--jk-ease);
}

.page-news .log-filter__label:hover {
  border-color: var(--jk-cyan-line);
  color: var(--jk-white);
}

.page-news .log-filter__input:checked + .log-filter__label {
  border-color: var(--jk-cyan);
  background: var(--jk-cyan);
  color: var(--jk-ink);
}

.page-news .log-filter__input:focus-visible + .log-filter__label {
  outline: 2px solid var(--jk-orange);
  outline-offset: 3px;
}

.page-news .log-filter__count {
  font-size: 10px;
  opacity: 0.7;
}

.page-news .news-index__nav {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--jk-line);
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--jk-line);
  color: var(--jk-fg-soft);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--jk-dur-fast) var(--jk-ease), padding-left var(--jk-dur-fast) var(--jk-ease);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  padding-left: 6px;
  color: var(--jk-cyan);
}

.page-news .news-index__no {
  color: var(--jk-mist);
  font-size: 11px;
}

.page-news .news-stream {
  min-width: 0;
}

.page-news .stream-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-bottom: clamp(30px, 4vw, 44px);
  padding: 12px 0;
  border-block: 1px solid var(--jk-line);
  color: var(--jk-mist);
  font-family: var(--jk-font-mono);
  font-size: 12px;
  line-height: 1.5;
}

.page-news .stream-bar__item strong {
  color: var(--jk-fg);
  font-weight: 700;
}

.page-news .stream-bar__link {
  margin-left: auto;
  color: var(--jk-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--jk-cyan-line);
}

.page-news .stream-bar__link:hover,
.page-news .stream-bar__link:focus-visible {
  color: var(--jk-white);
}

.page-news .news-section__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3vw, 34px);
}

.page-news .news-section__head h2 {
  margin: 0 0 14px;
  color: var(--jk-white);
  font-family: var(--jk-font-display);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.page-news .news-section__head > p:last-child {
  margin: 0;
  color: var(--jk-fg-soft);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .log-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .log-entry {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 24px 0 24px 12px;
  border-top: 1px solid var(--jk-line);
  outline: none;
  transition: background-color var(--jk-dur-fast) var(--jk-ease), border-color var(--jk-dur-fast) var(--jk-ease);
}

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

.page-news .log-entry::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--jk-cyan);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--jk-dur) var(--jk-ease);
}

.page-news .log-entry:hover,
.page-news .log-entry:focus-visible {
  background: linear-gradient(90deg, var(--news-glow), transparent 58%);
  border-color: var(--jk-cyan-line);
}

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

.page-news .log-entry:focus-visible {
  box-shadow: inset 0 0 0 2px var(--jk-orange);
}

.page-news .log-entry__no {
  color: var(--jk-mist);
  font-family: var(--jk-font-mono);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  line-height: 1;
  transition: color var(--jk-dur-fast) var(--jk-ease);
}

.page-news .log-entry:hover .log-entry__no,
.page-news .log-entry:focus-visible .log-entry__no {
  color: var(--jk-cyan);
}

.page-news .log-entry__main {
  min-width: 0;
}

.page-news .log-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.page-news .log-entry__time {
  color: var(--jk-mist);
  font-family: var(--jk-font-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
}

.page-news .log-tag {
  display: inline-block;
  padding: 3px 7px;
  border: 1px solid currentColor;
  font-size: 11px;
  line-height: 1.3;
}

.page-news .log-tag--version {
  color: var(--jk-gold);
}

.page-news .log-tag--product {
  color: var(--jk-cyan);
}

.page-news .log-tag--method {
  color: var(--jk-orange);
}

.page-news .log-tag--observe {
  color: #C9D6D0;
}

.page-news .log-tag--series {
  color: var(--jk-mist);
}

.page-news .log-entry__title {
  margin: 0;
  color: var(--jk-white);
  font-family: var(--jk-font-display);
  font-size: clamp(23px, 3vw, 32px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-news .log-entry:nth-child(1) .log-entry__title {
  max-width: 18ch;
  font-size: clamp(28px, 3.8vw, 40px);
}

.page-news .log-entry:nth-child(5) .log-entry__title {
  max-width: 20ch;
  font-size: clamp(25px, 3.2vw, 34px);
}

.page-news .log-entry:nth-child(7) .log-entry__title {
  max-width: 24ch;
  font-size: clamp(21px, 2.6vw, 27px);
}

.page-news .log-entry__summary {
  margin: 10px 0 0;
  color: var(--jk-fg-soft);
  font-size: 14px;
  line-height: 1.8;
}

.page-news #version,
.page-news #observation,
.page-news #method,
.page-news #feedback {
  scroll-margin-top: 96px;
}

.page-news .news-version {
  margin-top: clamp(48px, 7vw, 76px);
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid var(--jk-line);
  background:
    linear-gradient(165deg, rgba(201, 162, 39, 0.1), transparent 42%),
    var(--jk-raise);
  box-shadow: var(--jk-shadow);
}

.page-news .news-version__grid {
  display: grid;
  gap: clamp(24px, 4vw, 36px);
  align-items: start;
}

.page-news .news-version__media {
  min-width: 0;
}

.page-news .news-version__media .jk-media,
.page-news .news-observe__media .jk-media,
.page-news .news-method__media .jk-media {
  overflow: hidden;
  border: 1px solid var(--jk-line-strong);
  background: var(--jk-char);
}

.page-news .version-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--jk-line);
}

.page-news .version-item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--jk-line);
}

.page-news .version-item__tag {
  align-self: start;
  color: var(--jk-gold);
  font-family: var(--jk-font-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-news .version-item__body {
  min-width: 0;
}

.page-news .version-item h3 {
  margin: 0 0 6px;
  color: var(--jk-white);
  font-size: 17px;
  line-height: 1.4;
}

.page-news .version-item p {
  margin: 0;
  color: var(--jk-fg-soft);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .version-note {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--jk-line-strong);
  color: var(--jk-mist);
  font-size: 13px;
  line-height: 1.8;
}

.page-news .news-observe {
  margin-top: clamp(48px, 7vw, 76px);
}

.page-news .news-observe__grid {
  display: grid;
  gap: clamp(24px, 4vw, 38px);
  align-items: start;
}

.page-news .observe-points {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--jk-line);
}

.page-news .observe-point {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-bottom: 1px solid var(--jk-line);
}

.page-news .observe-point > .jk-num {
  color: var(--jk-orange);
  font-family: var(--jk-font-mono);
  font-size: 14px;
  font-weight: 700;
}

.page-news .observe-point h3 {
  margin: 0 0 5px;
  color: var(--jk-white);
  font-size: 17px;
  line-height: 1.4;
}

.page-news .observe-point p {
  margin: 0;
  color: var(--jk-fg-soft);
  font-size: 14px;
  line-height: 1.78;
}

.page-news .news-observe__media {
  min-width: 0;
}

.page-news .news-method {
  margin-top: clamp(48px, 7vw, 76px);
  padding: clamp(26px, 4vw, 44px);
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 106, 43, 0.14), transparent 36%),
    var(--jk-paper);
  color: var(--news-paper-ink);
}

.page-news .news-method .news-section__head h2 {
  color: var(--news-paper-ink);
}

.page-news .news-method .news-section__head > p:last-child {
  color: #31443E;
}

.page-news .news-method .jk-eyebrow {
  color: #8A5A0A;
}

.page-news .news-method__grid {
  display: grid;
  gap: clamp(24px, 4vw, 38px);
  align-items: start;
}

.page-news .news-method__media {
  min-width: 0;
}

.page-news .news-method__media .jk-media {
  border-color: var(--news-paper-line);
  background: #D8D0C0;
}

.page-news .news-method .news-feature__caption {
  color: #52625C;
}

.page-news .method-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--news-paper-ink);
}

.page-news .method-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-paper-line);
}

.page-news .method-step__no {
  color: #8A5A0A;
  font-family: var(--jk-font-mono);
  font-size: 13px;
  font-weight: 700;
}

.page-news .method-step h3 {
  margin: 0 0 6px;
  color: var(--news-paper-ink);
  font-size: 17px;
  line-height: 1.4;
}

.page-news .method-step p {
  margin: 0;
  color: #31443E;
  font-size: 14px;
  line-height: 1.78;
}

.page-news .news-feedback {
  margin-top: clamp(44px, 6vw, 68px);
}

.page-news .news-feedback__inner {
  display: grid;
  gap: clamp(24px, 4vw, 38px);
  padding: clamp(24px, 4vw, 40px);
  border-left: 6px solid var(--jk-orange);
  background:
    linear-gradient(120deg, rgba(255, 106, 43, 0.12), transparent 42%),
    var(--jk-char);
  box-shadow: 10px 10px 0 var(--jk-black);
}

.page-news .news-feedback h2 {
  max-width: 17ch;
  margin: 0 0 14px;
  color: var(--jk-white);
  font-family: var(--jk-font-display);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.page-news .news-feedback__copy p:last-child {
  max-width: 48ch;
  margin: 0;
  color: var(--jk-fg-soft);
  font-size: 14px;
  line-height: 1.8;
}

.page-news .news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-news .news-feedback__link {
  color: var(--jk-cyan);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid var(--jk-cyan-line);
}

.page-news .news-feedback__link:hover,
.page-news .news-feedback__link:focus-visible {
  color: var(--jk-white);
}

@media (hover: hover) {
  .page-news .log-entry__summary {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .page-news .log-entry:hover .log-entry__summary,
  .page-news .log-entry:focus-within .log-entry__summary,
  .page-news .log-entry:focus-visible .log-entry__summary {
    display: block;
    overflow: visible;
    -webkit-line-clamp: unset;
  }
}

.page-news .news-body:has(#log-filter-version:checked) .log-entry:not([data-cat="version"]),
.page-news .news-body:has(#log-filter-product:checked) .log-entry:not([data-cat="product"]),
.page-news .news-body:has(#log-filter-method:checked) .log-entry:not([data-cat="method"]),
.page-news .news-body:has(#log-filter-observe:checked) .log-entry:not([data-cat="observe"]),
.page-news .news-body:has(#log-filter-series:checked) .log-entry:not([data-cat="series"]) {
  display: none;
}

@media (min-width: 720px) {
  .page-news .news-masthead__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-news .log-entry {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 20px;
    padding-block: 28px;
  }

  .page-news .log-entry__summary {
    max-width: 62ch;
    font-size: 15px;
  }
}

@media (min-width: 980px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 310px);
    align-items: end;
  }

  .page-news .news-vertical {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    justify-self: end;
    border-right: 1px solid var(--jk-line-strong);
    padding-right: 8px;
  }

  .page-news .news-body {
    grid-template-columns: minmax(190px, 230px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-index__sticky {
    position: sticky;
    top: 94px;
  }

  .page-news .news-version__grid,
  .page-news .news-observe__grid,
  .page-news .news-method__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

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

  .page-news .news-feedback__actions {
    justify-content: flex-end;
    max-width: 280px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-feature {
    padding: 44px;
  }

  .page-news .news-version,
  .page-news .news-method {
    padding: 44px;
  }

  .page-news .log-entry {
    grid-template-columns: 78px minmax(0, 1fr);
    padding-left: 16px;
  }

  .page-news .log-entry:nth-child(2n) {
    padding-left: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-entry,
  .page-news .log-entry::before,
  .page-news .log-entry__no,
  .page-news .log-filter__label,
  .page-news .news-index__link {
    transition: none;
  }
}
<<<END>>>