/* TowinPR v12 case and knowledge pages. Loaded only by database content pages. */

.pr12-content-page {
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
}

.pr12-content-page main {
  min-height: 60vh;
}

.pr12-content-page a:focus-visible,
.pr12-content-page button:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

.pr12-content-hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 84px;
  border-bottom: 1px solid var(--line-dark);
  background: var(--ink);
  color: var(--paper);
}

.pr12-content-hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 34%;
  height: 8px;
  background: var(--signal);
  content: "";
}

.pr12-content-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(160px, 1fr);
  align-items: end;
  gap: 64px;
}

.pr12-content-hero-copy {
  min-width: 0;
}

.pr12-content-hero h1 {
  max-width: 900px;
  margin: 22px 0 18px;
  color: #fff;
  font-size: 75px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.pr12-title-line {
  display: block;
}

.pr12-content-hero p {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
  line-height: 1.8;
}

.pr12-content-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.pr12-content-hero-index {
  align-self: end;
  color: rgba(255, 255, 255, 0.09);
  font-family: var(--font-serif);
  font-size: 104px;
  font-style: italic;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 0.82;
  text-align: right;
  text-transform: uppercase;
  user-select: none;
}

.pr12-content-hero--detail {
  padding-bottom: 72px;
}

.pr12-detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  align-items: center;
  gap: 68px;
}

.pr12-detail-hero-grid--text {
  grid-template-columns: minmax(0, 900px);
}

.pr12-detail-hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  background: #252525;
  aspect-ratio: 16 / 10;
}

.pr12-detail-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pr12-detail-hero-media::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 84px;
  height: 8px;
  background: var(--signal);
  content: "";
}

.pr12-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
}

.pr12-breadcrumb a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

.pr12-breadcrumb a:not(:last-child)::after {
  margin-left: 8px;
  color: var(--signal);
  content: "/";
}

.pr12-breadcrumb a:hover {
  color: #fff;
}

.pr12-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
}

.pr12-content-band {
  padding: 88px 0 112px;
}

.pr12-content-band--muted {
  background: var(--paper-2);
}

.pr12-filter-shell {
  margin-bottom: 52px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pr12-filter {
  display: flex;
  overflow-x: auto;
  align-items: stretch;
  gap: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--signal) var(--paper-2);
}

.pr12-filter a {
  position: relative;
  display: inline-flex;
  min-width: max-content;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.pr12-filter a::after {
  position: absolute;
  right: 20px;
  bottom: -1px;
  left: 20px;
  height: 3px;
  background: transparent;
  content: "";
}

.pr12-filter a:hover,
.pr12-filter a.is-active {
  color: var(--ink);
}

.pr12-filter a.is-active::after {
  background: var(--signal);
}

.pr12-project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px 28px;
}

.pr12-case-card {
  display: grid;
  min-width: 0;
  grid-template-rows: auto 1fr;
  border-bottom: 1px solid var(--ink);
  background: transparent;
}

.pr12-case-card--featured {
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  grid-template-rows: auto;
  align-items: stretch;
  border-bottom: 0;
  background: var(--ink);
  color: var(--paper);
}

.pr12-case-card-media {
  position: relative;
  display: grid;
  overflow: hidden;
  min-height: 240px;
  place-items: center;
  background: #dedbd2;
  aspect-ratio: 16 / 9;
}

.pr12-case-card--featured .pr12-case-card-media {
  min-height: 430px;
  aspect-ratio: auto;
}

.pr12-case-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.pr12-case-card:hover .pr12-case-card-media img {
  transform: scale(1.035);
}

.pr12-case-card-number {
  position: absolute;
  top: 16px;
  left: 18px;
  color: #fff;
  font-family: var(--font-serif);
  font-size: 42px;
  font-style: italic;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.45);
}

.pr12-media-placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: inherit;
  place-items: center;
  background: var(--paper-2);
  color: var(--muted);
  font-family: var(--font-serif);
  font-size: 30px;
  font-style: italic;
  font-weight: 700;
}

.pr12-case-card--featured .pr12-media-placeholder {
  background: #282828;
  color: var(--muted-dark);
}

.pr12-case-card-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px 0 24px;
}

.pr12-case-card--featured .pr12-case-card-copy {
  justify-content: flex-end;
  padding: 48px 40px;
}

.pr12-card-date {
  color: var(--signal);
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
}

.pr12-case-card h2 {
  margin: 12px 0 10px;
  color: inherit;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.pr12-case-card--featured h2 {
  color: #fff;
  font-size: 40px;
}

.pr12-case-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.pr12-case-card--featured p {
  color: var(--muted-dark);
}

.pr12-row-command {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  margin-top: 22px;
  color: var(--signal);
  font-size: 14px;
  font-weight: 900;
}

.pr12-row-command span {
  margin-left: 8px;
  transition: transform 0.25s ease;
}

.pr12-case-card:hover .pr12-row-command span,
.pr12-knowledge-row:hover .pr12-row-command span {
  transform: translateX(5px);
}

.pr12-empty {
  display: grid;
  min-height: 260px;
  place-items: center;
  padding: 48px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
}

.pr12-empty strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 24px;
}

.pr12-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 64px;
}

.pr12-pager a,
.pr12-pager span {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
}

.pr12-pager a {
  min-width: 112px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  font-weight: 800;
}

.pr12-pager a:hover {
  background: var(--ink);
  color: #fff;
}

.pr12-pager span {
  min-width: 74px;
  color: var(--muted);
  font-family: var(--font-serif);
  font-style: italic;
}

.pr12-knowledge-list {
  border-top: 2px solid var(--ink);
}

.pr12-knowledge-row {
  display: grid;
  min-width: 0;
  grid-template-columns: 116px minmax(0, 1fr) 180px;
  align-items: center;
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.pr12-knowledge-row--text {
  grid-template-columns: 116px minmax(0, 1fr);
}

.pr12-knowledge-row--no-date {
  grid-template-columns: minmax(0, 1fr) 180px;
}

.pr12-knowledge-row--text.pr12-knowledge-row--no-date {
  grid-template-columns: minmax(0, 1fr);
}

.pr12-knowledge-date {
  align-self: start;
  padding-top: 4px;
  color: var(--signal);
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
}

.pr12-knowledge-copy {
  min-width: 0;
}

.pr12-knowledge-row h2 {
  margin: 0 0 8px;
  font-size: 30px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.pr12-knowledge-row p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.pr12-knowledge-row .pr12-row-command {
  margin-top: 12px;
}

.pr12-knowledge-media {
  overflow: hidden;
  margin: 0;
  background: var(--paper-2);
  aspect-ratio: 4 / 3;
}

.pr12-knowledge-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.pr12-knowledge-row:hover .pr12-knowledge-media img {
  transform: scale(1.035);
}

.pr12-detail-band {
  padding: 82px 0 112px;
}

.pr12-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 820px) minmax(280px, 340px);
  align-items: start;
  justify-content: space-between;
  gap: 72px;
}

.pr12-article {
  min-width: 0;
}

.pr12-article-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--ink);
  color: var(--muted);
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
}

.pr12-article-label::before {
  width: 32px;
  height: 3px;
  background: var(--signal);
  content: "";
}

.pr12-prose {
  color: #292929;
  font-size: 17px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.pr12-prose > :first-child {
  margin-top: 0;
}

.pr12-prose > :last-child {
  margin-bottom: 0;
}

.pr12-prose h2,
.pr12-prose h3,
.pr12-prose h4 {
  margin: 2.1em 0 0.75em;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.3;
}

.pr12-prose h2 {
  font-size: 32px;
}

.pr12-prose h3 {
  font-size: 25px;
}

.pr12-prose h4 {
  font-size: 20px;
}

.pr12-prose p,
.pr12-prose ul,
.pr12-prose ol,
.pr12-prose blockquote,
.pr12-prose table {
  margin: 0 0 1.4em;
}

.pr12-prose a {
  color: var(--signal-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.pr12-prose img,
.pr12-prose video,
.pr12-prose iframe {
  max-width: 100%;
  height: auto;
  margin: 30px auto;
}

.pr12-prose .profile-visual { margin: 28px 0 38px; }
.pr12-prose .profile-visual img { width: 100%; border-radius: 14px; border: 1px solid rgba(20,32,66,.12); box-shadow: 0 18px 42px rgba(20,32,66,.12); }
.pr12-prose .profile-visual figcaption,
.pr12-prose .profile-gallery figcaption { color: #6a7180; font-size: 13px; margin-top: 9px; }
.pr12-prose .profile-gallery { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin: 30px 0 38px; }
.pr12-prose .profile-gallery figure { margin: 0; }
.pr12-prose .profile-gallery img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 10px; }
.pr12-prose .profile-lead { font-size: 19px; line-height: 1.85; }
.pr12-prose .profile-close { border-top: 1px solid rgba(20,32,66,.16); padding-top: 22px; font-weight: 600; }
@media (max-width: 640px) {
  .pr12-prose .profile-gallery { grid-template-columns: 1fr; }
  .pr12-prose .profile-lead { font-size: 17px; }
}

.pr12-prose blockquote {
  padding: 18px 24px;
  border-left: 5px solid var(--signal);
  background: var(--paper-2);
  color: #4d4b45;
}

.pr12-prose table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  white-space: nowrap;
}

.pr12-prose th,
.pr12-prose td {
  padding: 10px 14px;
  border: 1px solid var(--line);
  text-align: left;
}

.pr12-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 54px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.pr12-detail-actions .pr12-btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}

.pr12-detail-actions .pr12-btn-ghost:hover {
  background: var(--ink);
  color: #fff;
}

.pr12-detail-aside {
  position: sticky;
  top: 104px;
  border-top: 6px solid var(--signal);
}

.pr12-inquiry {
  padding: 30px 0 34px;
  border-bottom: 1px solid var(--line);
}

.pr12-inquiry h2 {
  margin: 0 0 12px;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.25;
}

.pr12-inquiry p {
  margin: 0 0 22px;
  color: var(--muted);
}

.pr12-inquiry .pr12-btn {
  width: 100%;
}

.pr12-recommend {
  padding-top: 30px;
}

.pr12-recommend h2 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-style: italic;
  font-weight: 700;
  letter-spacing: 0;
}

.pr12-recommend a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
}

.pr12-recommend-media {
  display: block;
  width: 96px;
  min-width: 96px;
  flex: 0 0 96px;
  overflow: hidden;
  background: var(--paper-2);
}

.pr12-recommend-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.pr12-recommend a:hover .pr12-recommend-media img {
  transform: scale(1.06);
}

/* 标题最多两行，超出截断——推荐位是扫读的，不需要完整标题 */
.pr12-recommend-title {
  display: -webkit-box;
  overflow: hidden;
  min-width: 0;
  flex: 1 1 auto;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.pr12-recommend a:hover .pr12-recommend-title {
  color: var(--signal);
}

.pr12-recommend-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 0 !important;
  color: var(--signal);
  font-size: 13px;
}

/* 手机端收成纯文字：侧栏变窄后小图会把标题挤没，顺带省一批图片请求 */
@media (max-width: 719.98px) {
  .pr12-recommend-media {
    display: none;
  }

  .pr12-recommend-title {
    -webkit-line-clamp: 3;
  }
}

/* The shared fragment keeps pr10 class names; scope the new treatment to v12 content pages. */
.pr12-content-page .pr10-footer {
  padding: 64px 0 26px;
  background: var(--ink);
  color: var(--paper);
}

.pr12-content-page .pr10-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.7fr) minmax(260px, 1fr);
  gap: 48px;
}

.pr12-content-page .pr10-footer-grid > div > strong {
  color: #fff;
  font-size: 22px;
}

.pr12-content-page .pr10-footer-grid p {
  max-width: 500px;
  margin: 14px 0 0;
  color: var(--muted-dark);
  font-size: 14px;
}

.pr12-content-page .pr10-footer nav,
.pr12-content-page .pr10-footer address {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  font-style: normal;
}

.pr12-content-page .pr10-footer nav a,
.pr12-content-page .pr10-footer address a,
.pr12-content-page .pr10-footer address span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  color: var(--muted-dark);
  font-size: 13px;
}

.pr12-content-page .pr10-footer nav a:hover,
.pr12-content-page .pr10-footer address a:hover {
  color: var(--signal);
}

.pr12-content-page .pr10-footer address b {
  margin-right: 6px;
  color: #fff;
}

.pr12-content-page .pr10-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
  color: #8f8c84;
  font-size: 12px;
}

@media (max-width: 1199.98px) {
  .pr12-content-hero h1 {
    font-size: 75px;
  }

  .pr12-content-hero-index {
    font-size: 82px;
  }

  .pr12-detail-layout {
    gap: 48px;
  }
}

@media (max-width: 1023.98px) {
  .pr12-content-hero {
    padding: 76px 0 70px;
  }

  .pr12-content-hero-grid,
  .pr12-detail-hero-grid,
  .pr12-detail-hero-grid--text {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .pr12-content-hero-index {
    display: none;
  }

  .pr12-detail-hero-media {
    max-width: 760px;
  }

  .pr12-case-card--featured {
    grid-template-columns: 1fr;
  }

  .pr12-case-card--featured .pr12-case-card-media {
    min-height: 360px;
    aspect-ratio: 16 / 9;
  }

  .pr12-detail-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .pr12-detail-aside {
    position: static;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 36px;
  }

  .pr12-recommend {
    padding-top: 30px;
  }

  .pr12-content-page .pr10-footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pr12-content-page .pr10-footer-grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 719.98px) {
  .pr12-content-hero {
    padding: 60px 0 56px;
  }

  .pr12-content-hero h1 {
    margin-top: 18px;
    font-size: 40px;
  }

  .pr12-content-hero p {
    font-size: 16px;
  }

  .pr12-content-hero-actions {
    flex-direction: column;
  }

  .pr12-content-hero-actions .pr12-btn {
    width: 100%;
  }

  .pr12-detail-hero-media {
    aspect-ratio: 4 / 3;
  }

  .pr12-content-band,
  .pr12-detail-band {
    padding: 64px 0 82px;
  }

  .pr12-filter-shell {
    margin-right: -16px;
    margin-bottom: 40px;
  }

  .pr12-filter {
    padding-right: 16px;
  }

  .pr12-filter a {
    min-height: 54px;
    padding: 0 17px;
  }

  .pr12-project-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .pr12-case-card--featured {
    grid-column: auto;
  }

  .pr12-case-card--featured .pr12-case-card-media,
  .pr12-case-card-media {
    min-height: 220px;
    aspect-ratio: 16 / 10;
  }

  .pr12-case-card--featured .pr12-case-card-copy {
    padding: 28px 24px 30px;
  }

  .pr12-case-card h2,
  .pr12-case-card--featured h2 {
    font-size: 26px;
  }

  .pr12-case-card-number {
    font-size: 34px;
  }

  .pr12-empty {
    min-height: 220px;
    padding: 36px 18px;
  }

  .pr12-pager {
    gap: 8px;
    margin-top: 48px;
  }

  .pr12-pager a {
    min-width: 0;
    flex: 1;
  }

  .pr12-knowledge-row,
  .pr12-knowledge-row--text {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 26px 0;
  }

  .pr12-knowledge-date {
    padding-top: 0;
  }

  .pr12-knowledge-row h2 {
    font-size: 25px;
  }

  .pr12-knowledge-media {
    grid-row: 2;
    width: 100%;
    margin: 6px 0 8px;
    aspect-ratio: 16 / 9;
  }

  .pr12-detail-aside {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .pr12-prose {
    font-size: 16px;
  }

  .pr12-prose h2 {
    font-size: 27px;
  }

  .pr12-prose h3 {
    font-size: 23px;
  }

  .pr12-detail-actions {
    flex-direction: column;
  }

  .pr12-detail-actions .pr12-btn {
    width: 100%;
  }

  .pr12-content-page .pr10-footer {
    padding-top: 54px;
  }

  .pr12-content-page .pr10-footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .pr12-content-page .pr10-footer-grid > div:first-child {
    grid-column: auto;
  }
}

@media (max-width: 419.98px) {
  .pr12-content-hero h1 {
    font-size: 34px;
  }

  .pr12-content-hero-actions .pr12-btn,
  .pr12-detail-actions .pr12-btn {
    padding-right: 18px;
    padding-left: 18px;
  }

  .pr12-pager span {
    min-width: 54px;
  }
}

.pr12-content-hero--managed{position:relative;isolation:isolate;overflow:hidden;color:#fff}
/* 页头 banner 由后台上传，内容不可控：这层压暗必须保证白色标题在任意图片上都可读。
   横向渐变保留左重右轻的层次，再叠一层整体压暗兜底亮图。
   注意用 ::before —— ::after 已被基类占用做右下角橙色装饰条（width:34%;height:8px），
   写在同一个伪元素上时 inset:0 盖不掉那两个尺寸，压暗层会缩成一条细带。 */
.pr12-content-hero--managed::before{content:"";position:absolute;inset:0;width:auto;height:auto;z-index:-1;background:linear-gradient(90deg,rgba(14,14,14,.94) 0%,rgba(14,14,14,.78) 52%,rgba(14,14,14,.62) 100%),linear-gradient(0deg,rgba(14,14,14,.55),rgba(14,14,14,.55))}
.pr12-managed-hero-bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover}
.pr12-content-hero--managed .pr12-kicker,.pr12-content-hero--managed p{color:rgba(255,255,255,.82)}
.pr12-content-hero--managed .pr12-content-hero-index{color:rgba(255,255,255,.22)}

/* 服务栏目页:后台 service 文章的封面图 + 标题 + 摘要,左右交错。 */
.pr12-service-rows {
  display: flex;
  flex-direction: column;
}

.pr12-service-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 64px;
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

.pr12-service-row:first-child {
  padding-top: 8px;
}

.pr12-service-row:last-child {
  border-bottom: 0;
}

.pr12-service-row-copy {
  min-width: 0;
}

.pr12-service-row--flip .pr12-service-row-copy {
  order: -1;
}

.pr12-service-row-media {
  display: block;
  overflow: hidden;
  min-width: 0;
  background: var(--paper-2);
}

.pr12-service-row-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 1.1s ease;
}

.pr12-service-row-media .pr12-media-placeholder {
  aspect-ratio: 16 / 9;
  min-height: 0;
}

.pr12-service-row:hover .pr12-service-row-media img {
  transform: scale(1.04);
}

.pr12-service-row-copy em {
  display: block;
  color: var(--signal);
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  letter-spacing: 0.12em;
}

.pr12-service-row-copy h2 {
  margin: 12px 0 0;
  font-size: 34px;
  font-weight: 900;
  line-height: 1.24;
  transition: color 0.3s;
}

.pr12-service-row:hover .pr12-service-row-copy h2 {
  color: var(--signal);
}

.pr12-service-row-copy p {
  margin: 16px 0 0;
  max-width: 34em;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.pr12-service-row-go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  border-bottom: 2px solid var(--signal);
  padding-bottom: 3px;
  font-size: 15px;
  font-weight: 800;
}

.pr12-service-row:hover .pr12-service-row-go {
  color: var(--signal);
}

@media (max-width: 1023.98px) {
  .pr12-service-row {
    gap: 40px;
    padding: 48px 0;
  }

  .pr12-service-row-copy h2 {
    font-size: 27px;
  }
}

@media (max-width: 719.98px) {
  .pr12-service-row {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 40px 0;
  }

  /* 窄屏统一图在上、文字在下,不再交错 */
  .pr12-service-row--flip .pr12-service-row-copy {
    order: 0;
  }

  .pr12-service-row-copy h2 {
    font-size: 23px;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pr12-content-page *,
  .pr12-content-page *::before,
  .pr12-content-page *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}