.page-contact {
  --ct-gap: clamp(14px, 2.2vw, 22px);
  --ct-line: rgba(22, 55, 92, 0.72);
  overflow-x: clip;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(138, 107, 255, 0.10), transparent 62%),
    radial-gradient(100% 70% at 0% 100%, rgba(255, 106, 24, 0.08), transparent 64%);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- hero ---------- */
.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
  margin-top: clamp(20px, 4vw, 36px);
}

.page-contact .ct-hero__title {
  max-width: 15ch;
  margin: 10px 0 0;
}

.page-contact .ct-hero__desc {
  margin-top: clamp(14px, 2.4vw, 22px);
}

.page-contact .ct-hero__desc p {
  margin: 0;
  color: var(--c-body);
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.78;
}

.page-contact .ct-hero__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-grey);
  text-transform: uppercase;
}

@media (min-width: 1000px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 32px;
  }

  .page-contact .ct-hero__note {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.26em;
    padding-top: 6px;
    line-height: 1;
  }
}

/* ---------- 三块不等宽联系卡 ---------- */
.page-contact .ct-cards {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(26px, 4vw, 44px);
}

@media (min-width: 780px) {
  .page-contact .ct-cards {
    grid-template-columns: 5fr 4fr 4fr;
    align-items: stretch;
  }
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--c-500);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(12, 32, 58, 0.96) 0%, rgba(5, 16, 31, 0.92) 100%);
  overflow: hidden;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  top: -8px;
  bottom: -8px;
  left: 0;
  width: 5px;
  background: var(--c-orange);
  transform: skewY(-6deg);
}

.page-contact .ct-card--phone::before {
  background: var(--c-green);
}

.page-contact .ct-card--addr::before {
  background: var(--c-purple);
}

.page-contact .ct-card:hover {
  border-color: var(--c-orange);
  transform: translateY(-3px);
}

.page-contact .ct-card__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-grey);
}

.page-contact .ct-card__v {
  margin: 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-white);
  word-break: break-word;
}

.page-contact .ct-card__v--mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 3vw, 19px);
  letter-spacing: 0.01em;
}

.page-contact .ct-card__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-grey);
}

.page-contact .ct-card__fit {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ct-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-orange-2);
  opacity: 0.72;
  transition: opacity 0.24s var(--ease), color 0.24s var(--ease);
}

.page-contact .ct-card:hover .ct-card__fit {
  opacity: 1;
  color: var(--c-orange);
}

/* ---------- 通用小节头 ---------- */
.page-contact .ct-head {
  max-width: 720px;
}

.page-contact .ct-head__sub {
  margin: 12px 0 0;
  color: var(--c-grey);
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.75;
}

/* ---------- 场景索引 ---------- */
.page-contact .ct-scenes {
  list-style: none;
  margin: clamp(28px, 5vw, 52px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-scene {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    ". body";
  gap: 6px 14px;
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-scene__num {
  grid-area: num;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-orange);
  padding-top: 5px;
}

.page-contact .ct-scene__title {
  grid-area: title;
  margin: 0;
  font-size: clamp(18px, 2.3vw, 22px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--c-white);
}

.page-contact .ct-scene__body {
  grid-area: body;
}

.page-contact .ct-scene__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-body);
}

@media (min-width: 900px) {
  .page-contact .ct-scene {
    grid-template-columns: 76px minmax(0, 300px) minmax(0, 1fr);
    grid-template-areas: "num title body";
    gap: clamp(18px, 3vw, 36px);
    align-items: start;
  }

  .page-contact .ct-scene__num {
    padding-top: 8px;
  }

  .page-contact .ct-scene__body p {
    font-size: 16px;
  }
}

/* ---------- 纠错三步 ---------- */
.page-contact .ct-fix {
  background: linear-gradient(200deg, rgba(12, 32, 58, 0.9) 0%, rgba(5, 16, 31, 0.6) 100%);
}

.page-contact .ct-fix__list {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: var(--ct-gap);
}

@media (min-width: 840px) {
  .page-contact .ct-fix__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 32px);
  }
}

.page-contact .ct-fix__item {
  position: relative;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--radius-md);
  background: rgba(22, 55, 92, 0.3);
  border: 1px solid transparent;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-contact .ct-fix__item:hover {
  border-color: var(--c-500);
  background: rgba(22, 55, 92, 0.46);
}

.page-contact .ct-fix__idx {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
}

.page-contact .ct-fix__name {
  margin: 12px 0 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 800;
  color: var(--c-white);
}

.page-contact .ct-fix__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-body);
}

/* ---------- 内容合作 ---------- */
.page-contact .ct-split {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

@media (min-width: 960px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

.page-contact .ct-split__prose {
  margin-top: clamp(14px, 2.4vw, 22px);
}

.page-contact .ct-split__prose p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-contact .ct-split__prose p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-coop {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-coop__item {
  padding: 20px 22px;
  border-left: 3px solid var(--c-500);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(12, 32, 58, 0.82), rgba(12, 32, 58, 0));
  transition: border-color 0.24s var(--ease);
}

.page-contact .ct-coop__item:hover {
  border-left-color: var(--c-orange);
}

.page-contact .ct-coop__t {
  margin: 12px 0 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 800;
  color: var(--c-white);
}

.page-contact .ct-coop__d {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-grey);
}

/* ---------- 值守时段 ---------- */
.page-contact .ct-hours {
  margin-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-hours__item {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-hours__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(16px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-white);
}

.page-contact .ct-hours__sum::-webkit-details-marker {
  display: none;
}

.page-contact .ct-hours__sum::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--c-orange);
}

.page-contact .ct-hours__item[open] .ct-hours__sum::after {
  content: "−";
}

.page-contact .ct-hours__body {
  padding: 0 0 22px;
  max-width: 62ch;
}

.page-contact .ct-hours__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-contact .ct-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

/* ---------- 地址与赣江 ---------- */
.page-contact .ct-where__figure {
  position: relative;
  margin: clamp(26px, 4vw, 44px) 0 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-500);
  overflow: hidden;
}

.page-contact .ct-where__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: saturate(0.86) brightness(0.82);
}

.page-contact .ct-where__river {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-contact .ct-where__river path {
  fill: none;
  stroke: var(--c-orange-2);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 7 11;
  opacity: 0.5;
}

.page-contact .ct-where__river path:nth-child(2) {
  stroke: var(--c-purple);
  opacity: 0.42;
}

.page-contact .ct-where__river path:nth-child(3) {
  stroke: var(--c-green);
  opacity: 0.36;
}

.page-contact .ct-where__river path:nth-child(4) {
  animation: ctRiverPulse 2.4s var(--ease) infinite;
}

@keyframes ctRiverPulse {
  0%,
  100% {
    opacity: 0.22;
  }
  50% {
    opacity: 0.72;
  }
}

.page-contact .ct-where__cap {
  position: absolute;
  left: clamp(14px, 3vw, 30px);
  bottom: clamp(14px, 3vw, 30px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  border-radius: var(--pill);
  border: 1px solid var(--c-500);
  background: rgba(5, 16, 31, 0.8);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-white);
  max-width: calc(100% - 28px);
}

.page-contact .ct-where__pin {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 24, 0.22);
}

/* ---------- 收尾 ---------- */
.page-contact .ct-outro__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-contact .ct-outro__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

@media (min-width: 960px) {
  .page-contact .ct-outro__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
  }
}

.page-contact .ct-outro__text p {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-contact .ct-outro__figure {
  margin: 0;
}

.page-contact .ct-outro__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-where__river path:nth-child(4) {
    animation: none;
    opacity: 0.4;
  }

  .page-contact .ct-card,
  .page-contact .ct-coop__item,
  .page-contact .ct-fix__item {
    transition: none;
  }
}

PAGE_CSS
.page-contact {
  --ct-gap: clamp(14px, 2.2vw, 22px);
  --ct-line: rgba(22, 55, 92, 0.72);
  overflow-x: clip;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(138, 107, 255, 0.10), transparent 62%),
    radial-gradient(100% 70% at 0% 100%, rgba(255, 106, 24, 0.08), transparent 64%);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
  margin-top: clamp(20px, 4vw, 36px);
}

.page-contact .ct-hero__title {
  max-width: 15ch;
  margin: 10px 0 0;
}

.page-contact .ct-hero__desc {
  margin-top: clamp(14px, 2.4vw, 22px);
}

.page-contact .ct-hero__desc p {
  margin: 0;
  color: var(--c-body);
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.78;
}

.page-contact .ct-hero__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-grey);
}

@media (min-width: 1000px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 32px;
  }

  .page-contact .ct-hero__note {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.26em;
    padding-top: 8px;
    line-height: 1;
  }
}

/* ---------- 联系卡片带 ---------- */
.page-contact .ct-cards {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(26px, 4vw, 46px);
}

@media (min-width: 780px) {
  .page-contact .ct-cards {
    grid-template-columns: 5fr 4fr 4fr;
    align-items: stretch;
  }
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--c-500);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(12, 32, 58, 0.96) 0%, rgba(5, 16, 31, 0.92) 100%);
  overflow: hidden;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  top: -8px;
  bottom: -8px;
  left: 0;
  width: 5px;
  background: var(--c-orange);
  transform: skewY(-6deg);
}

.page-contact .ct-card--phone::before {
  background: var(--c-green);
}

.page-contact .ct-card--addr::before {
  background: var(--c-purple);
}

.page-contact .ct-card:hover {
  border-color: var(--c-orange);
  transform: translateY(-3px);
}

.page-contact .ct-card__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-grey);
}

.page-contact .ct-card__v {
  margin: 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-white);
  word-break: break-word;
}

.page-contact .ct-card__v--mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 3vw, 19px);
}

.page-contact .ct-card__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-grey);
}

.page-contact .ct-card__fit {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ct-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-orange-2);
  opacity: 0.7;
  transition: opacity 0.24s var(--ease), color 0.24s var(--ease);
}

.page-contact .ct-card:hover .ct-card__fit {
  opacity: 1;
  color: var(--c-orange);
}

/* ---------- 小节标题 ---------- */
.page-contact .ct-head {
  max-width: 720px;
}

.page-contact .ct-head__sub {
  margin: 12px 0 0;
  color: var(--c-grey);
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.75;
}

/* ---------- 场景索引 ---------- */
.page-contact .ct-scenes {
  list-style: none;
  margin: clamp(28px, 5vw, 52px) 0 0;
  padding: 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-scene {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    ". body";
  gap: 6px 14px;
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-scene__num {
  grid-area: num;
  padding-top: 5px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-orange);
}

.page-contact .ct-scene__title {
  grid-area: title;
  margin: 0;
  font-size: clamp(18px, 2.3vw, 22px);
  font-weight: 800;
  line-height: 1.45;
  color: var(--c-white);
}

.page-contact .ct-scene__body {
  grid-area: body;
}

.page-contact .ct-scene__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-body);
}

@media (min-width: 900px) {
  .page-contact .ct-scene {
    grid-template-columns: 76px minmax(0, 300px) minmax(0, 1fr);
    grid-template-areas: "num title body";
    gap: clamp(18px, 3vw, 36px);
    align-items: start;
  }

  .page-contact .ct-scene__num {
    padding-top: 8px;
  }

  .page-contact .ct-scene__body p {
    font-size: 16px;
  }
}

/* ---------- 纠错三步 ---------- */
.page-contact .ct-fix {
  background: linear-gradient(200deg, rgba(12, 32, 58, 0.92) 0%, rgba(5, 16, 31, 0.6) 100%);
}

.page-contact .ct-fix__list {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: var(--ct-gap);
}

@media (min-width: 840px) {
  .page-contact .ct-fix__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 32px);
  }
}

.page-contact .ct-fix__item {
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: rgba(22, 55, 92, 0.3);
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-contact .ct-fix__item:hover {
  border-color: var(--c-500);
  background: rgba(22, 55, 92, 0.46);
}

.page-contact .ct-fix__idx {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
}

.page-contact .ct-fix__name {
  margin: 12px 0 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 800;
  color: var(--c-white);
}

.page-contact .ct-fix__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-body);
}

/* ---------- 内容合作 ---------- */
.page-contact .ct-split {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

@media (min-width: 960px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

.page-contact .ct-split__prose {
  margin-top: clamp(14px, 2.4vw, 22px);
}

.page-contact .ct-split__prose p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-contact .ct-split__prose p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-coop {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-coop__item {
  padding: 20px 22px;
  border-left: 3px solid var(--c-500);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(90deg, rgba(12, 32, 58, 0.82), rgba(12, 32, 58, 0));
  transition: border-color 0.24s var(--ease);
}

.page-contact .ct-coop__item:hover {
  border-left-color: var(--c-orange);
}

.page-contact .ct-coop__t {
  margin: 12px 0 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 800;
  color: var(--c-white);
}

.page-contact .ct-coop__d {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-grey);
}

/* ---------- 值守时段 ---------- */
.page-contact .ct-hours {
  margin-top: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-hours__item {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-hours__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(16px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-white);
}

.page-contact .ct-hours__sum::-webkit-details-marker {
  display: none;
}

.page-contact .ct-hours__sum::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--c-orange);
}

.page-contact .ct-hours__item[open] .ct-hours__sum::after {
  content: "−";
}

.page-contact .ct-hours__body {
  padding-bottom: 22px;
  max-width: 62ch;
}

.page-contact .ct-hours__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-contact .ct-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

/* ---------- 地址与赣江 ---------- */
.page-contact .ct-where__figure {
  position: relative;
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--c-500);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-contact .ct-where__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  filter: saturate(0.86) brightness(0.82);
}

.page-contact .ct-where__river {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-contact .ct-where__river path {
  fill: none;
  stroke: var(--c-orange-2);
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
  stroke-dasharray: 7 11;
  opacity: 0.5;
}

.page-contact .ct-where__river path:nth-child(2) {
  stroke: var(--c-purple);
  opacity: 0.42;
}

.page-contact .ct-where__river path:nth-child(3) {
  stroke: var(--c-green);
  opacity: 0.36;
}

.page-contact .ct-where__river path:nth-child(4) {
  animation: ctRiverPulse 2.4s var(--ease) infinite;
}

@keyframes ctRiverPulse {
  0%,
  100% {
    opacity: 0.22;
  }
  50% {
    opacity: 0.72;
  }
}

.page-contact .ct-where__cap {
  position: absolute;
  left: clamp(14px, 3vw, 30px);
  bottom: clamp(14px, 3vw, 30px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: calc(100% - 28px);
  padding: 9px 18px;
  border: 1px solid var(--c-500);
  border-radius: var(--pill);
  background: rgba(5, 16, 31, 0.8);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-white);
}

.page-contact .ct-where__pin {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 24, 0.22);
}

/* ---------- 收尾 ---------- */
.page-contact .ct-outro__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-contact .ct-outro__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
}

@media (min-width: 960px) {
  .page-contact .ct-outro__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
  }
}

.page-contact .ct-outro__text p {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-body);
}

.page-contact .ct-outro__figure {
  margin: 0;
}

.page-contact .ct-outro__figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-where__river path:nth-child(4) {
    animation: none;
    opacity: 0.4;
  }

  .page-contact .ct-card,
  .page-contact .ct-coop__item,
  .page-contact .ct-fix__item {
    transition: none;
  }
}