.page-contact {
  --ct-hair: rgba(53, 224, 214, .3);
  --ct-hair-soft: rgba(124, 140, 163, .28);
  --ct-card-shadow: 8px 8px 0 0 rgba(53, 224, 214, .16);
  color: var(--yf-cream);
  overflow-x: hidden;
}

.page-contact .yf-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 4px 0 14px;
  font-family: var(--yf-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--yf-slate);
}

.page-contact .yf-crumbs__item {
  color: var(--yf-slate);
  text-decoration: none;
}

.page-contact a.yf-crumbs__item:hover {
  color: var(--yf-cyan);
}

.page-contact .yf-crumbs__item[aria-current="page"] {
  color: var(--yf-cyan);
}

/* ---------- hero ---------- */
.page-contact .ct-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--yf-cyan);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-contact .ct-title {
  margin: 0 0 18px;
  font-weight: 300;
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--yf-paper);
}

.page-contact .ct-lede {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 237, 224, .84);
}

.page-contact .ct-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.page-contact .ct-facts__item {
  flex: 1 1 150px;
  padding: 14px 16px;
  border: 2px solid var(--ct-hair);
  background: rgba(7, 18, 35, .55);
}

.page-contact .ct-facts dt {
  margin: 0 0 6px;
  font-family: var(--yf-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yf-slate);
}

.page-contact .ct-facts dd {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--yf-cyan);
}

.page-contact .ct-map {
  margin: 0;
  border: 2px solid var(--yf-ink);
  background: var(--yf-night);
  box-shadow: var(--ct-card-shadow);
}

.page-contact .ct-map img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 5;
  object-fit: cover;
}

.page-contact .ct-map .yf-media__caption {
  padding: 10px 14px;
  border-top: 2px solid var(--yf-ink);
  background: var(--yf-night);
  font-family: var(--yf-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--yf-slate);
}

/* ---------- 查询板 ---------- */
.page-contact .ct-board {
  margin-top: 44px;
  border: 2px solid var(--yf-ink);
  background: var(--yf-cream);
  box-shadow: 12px 12px 0 0 rgba(53, 224, 214, .16);
  color: var(--yf-cocoa);
}

.page-contact .ct-board__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 22px 22px 16px;
  border-bottom: 2px solid var(--yf-ink);
}

.page-contact .ct-board__head .yf-h2 {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--yf-cocoa);
}

.page-contact .ct-board__hint {
  margin: 0;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yf-teal);
}

.page-contact .ct-tabs .yf-tabs__list {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  border-bottom: 2px solid var(--yf-ink);
  background: var(--yf-paper);
}

.page-contact .ct-tabs .yf-tabs__tab {
  flex: 0 0 auto;
  margin: 0;
  padding: 14px 18px;
  border: 0;
  border-right: 2px solid var(--yf-ink);
  background: transparent;
  color: var(--yf-cocoa);
  font-family: var(--yf-mono);
  font-size: 12px;
  letter-spacing: .08em;
  white-space: nowrap;
  cursor: pointer;
  transition: background 180ms var(--yf-ease), color 180ms var(--yf-ease);
}

.page-contact .ct-tabs .yf-tabs__tab:hover {
  background: rgba(53, 224, 214, .16);
}

.page-contact .ct-tabs .yf-tabs__tab[aria-selected="true"] {
  background: var(--yf-ink);
  color: var(--yf-cyan);
}

.page-contact .ct-tabs .yf-tabs__panel {
  padding: 22px;
}

.page-contact .ct-tabs .yf-tabs__panel[hidden] {
  display: none;
}

.page-contact .ct-panel__lead {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 20, 16, .76);
}

.page-contact .ct-zones {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .ct-zone {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 16px;
  background: var(--yf-paper);
  border-left: 4px solid var(--yf-teal);
}

.page-contact .ct-zone:nth-child(even) {
  background: #efe6d6;
}

.page-contact .ct-zone__city {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--yf-cocoa);
}

.page-contact .ct-zone__tag {
  font-family: var(--yf-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--yf-teal);
}

.page-contact .ct-zone__note {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(27, 20, 16, .62);
}

.page-contact .ct-nation {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .ct-nation__item {
  padding: 14px 16px;
  background: var(--yf-paper);
  border: 2px solid var(--yf-ink);
}

.page-contact .ct-nation__name {
  display: block;
  margin-bottom: 6px;
  font-family: var(--yf-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--yf-amber-ink);
}

.page-contact .ct-nation__desc {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(27, 20, 16, .72);
}

.page-contact .ct-board__foot {
  margin: 0;
  padding: 16px 22px;
  border-top: 2px solid var(--yf-ink);
  background: var(--yf-paper);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(27, 20, 16, .7);
}

.page-contact .ct-board__foot a {
  color: var(--yf-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 四川分区 ---------- */
.page-contact .ct-region__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-contact .ct-region__figure {
  margin: 0;
  padding: 18px;
  border: 2px solid var(--ct-hair);
  background: linear-gradient(160deg, rgba(11, 27, 51, .94), rgba(7, 18, 35, .96));
}

.page-contact .ct-region__figure svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .ct-svg__zone {
  fill: rgba(53, 224, 214, .1);
  stroke: var(--yf-cyan);
  stroke-width: 1.6;
}

.page-contact .ct-svg__zone--a {
  fill: rgba(53, 224, 214, .3);
}

.page-contact .ct-svg__zone--b {
  fill: rgba(53, 224, 214, .1);
}

.page-contact .ct-svg__zone--c {
  fill: rgba(255, 138, 61, .18);
  stroke: var(--yf-amber);
}

.page-contact .ct-svg__zone--d {
  fill: rgba(124, 140, 163, .16);
  stroke: var(--yf-slate);
}

.page-contact .ct-svg__dots circle {
  fill: var(--yf-cyan);
}

.page-contact .ct-svg__label {
  font-family: var(--yf-mono);
  font-size: 11px;
  letter-spacing: .06em;
  fill: var(--yf-cyan);
}

.page-contact .ct-region__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 16px 0 0;
  font-family: var(--yf-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--yf-slate);
}

.page-contact .ct-legend::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px;
  border: 1px solid currentColor;
  vertical-align: -1px;
}

.page-contact .ct-legend--a::before {
  background: rgba(53, 224, 214, .35);
}

.page-contact .ct-legend--b::before {
  background: rgba(53, 224, 214, .12);
}

.page-contact .ct-legend--c::before {
  background: rgba(255, 138, 61, .32);
}

.page-contact .ct-legend--d::before {
  background: rgba(124, 140, 163, .3);
}

.page-contact .ct-region__text .yf-h2 {
  margin: 0 0 20px;
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--yf-paper);
}

.page-contact .ct-region__p {
  margin: 0 0 14px;
  padding-left: 14px;
  border-left: 3px solid var(--yf-teal);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 237, 224, .78);
}

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

.page-contact .ct-region__p strong {
  color: var(--yf-cyan);
  font-weight: 700;
}

/* ---------- 联系渠道 ---------- */
.page-contact .ct-contact__title {
  margin: 0 0 24px;
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--yf-paper);
}

.page-contact .ct-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .ct-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  border: 2px solid var(--yf-ink);
  background: var(--yf-cream);
  box-shadow: var(--ct-card-shadow);
  color: var(--yf-cocoa);
}

.page-contact .ct-card--phone {
  border-color: var(--yf-amber);
  box-shadow: 8px 8px 0 0 rgba(255, 138, 61, .3);
}

.page-contact .ct-card--icp {
  background: var(--yf-night);
  border-color: var(--yf-teal);
  color: var(--yf-paper);
}

.page-contact .ct-card__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--yf-teal);
}

.page-contact .ct-card--phone .ct-card__label {
  color: var(--yf-amber-ink);
}

.page-contact .ct-card--icp .ct-card__label {
  color: var(--yf-cyan);
}

.page-contact .ct-card__big {
  display: block;
  font-size: clamp(20px, 3.2vw, 30px);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.22;
  color: var(--yf-cocoa);
  text-decoration: none;
  word-break: break-word;
}

.page-contact .ct-card__big:hover {
  color: var(--yf-amber-ink);
}

.page-contact .ct-card__big--mail {
  font-size: clamp(16px, 2.4vw, 22px);
}

.page-contact .ct-card__big--addr {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.55;
}

.page-contact .ct-card--icp .ct-card__big {
  color: var(--yf-cyan);
}

.page-contact .ct-card--icp .ct-card__big:hover {
  color: var(--yf-cream);
}

.page-contact .ct-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(27, 20, 16, .68);
}

.page-contact .ct-card--icp .ct-card__desc {
  color: var(--yf-slate);
}

.page-contact .ct-card__desc a {
  color: var(--yf-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-copy {
  align-self: flex-start;
  margin: 2px 0 0;
  padding: 8px 14px;
  border: 2px solid var(--yf-ink);
  background: transparent;
  color: var(--yf-cocoa);
  font-family: var(--yf-mono);
  font-size: 12px;
  letter-spacing: .08em;
  cursor: pointer;
  transition: background 180ms var(--yf-ease), color 180ms var(--yf-ease);
}

.page-contact .ct-copy:hover {
  background: var(--yf-ink);
  color: var(--yf-cyan);
}

/* ---------- 流程 ---------- */
.page-contact .ct-flow__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-bottom: 32px;
}

.page-contact .ct-flow__intro .yf-h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--yf-paper);
}

.page-contact .ct-flow__intro-p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 237, 224, .78);
}

.page-contact .ct-flow-figure {
  margin: 0;
  border: 2px solid var(--yf-ink);
  background: var(--yf-night);
  box-shadow: var(--ct-card-shadow);
}

.page-contact .ct-flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .ct-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-contact .ct-flow__step {
  padding: 22px 18px;
  background: var(--yf-night);
  border: 2px solid var(--yf-ink);
  border-top: 4px solid var(--yf-teal);
  transition: border-color 200ms var(--yf-ease), transform 200ms var(--yf-ease);
}

.page-contact .ct-flow__step:hover,
.page-contact .ct-flow__step:focus-within {
  border-top-color: var(--yf-amber);
  transform: translateY(-2px);
}

.page-contact .ct-flow__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--yf-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--yf-cyan);
}

.page-contact .ct-flow__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--yf-paper);
}

.page-contact .ct-flow__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--yf-slate);
}

.page-contact .ct-flow__more {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(53, 224, 214, .35);
  font-size: 13px;
  line-height: 1.68;
  color: var(--yf-cyan);
}

.page-contact .ct-flow__foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 237, 224, .72);
}

.page-contact .ct-flow__foot a {
  color: var(--yf-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 合作 ---------- */
.page-contact .ct-partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-contact .ct-partner__main .yf-h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--yf-paper);
}

.page-contact .ct-partner__lead {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 237, 224, .8);
}

.page-contact .ct-partner__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-partner__list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 237, 224, .84);
}

.page-contact .ct-partner__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 12px;
  height: 2px;
  background: var(--yf-amber);
}

.page-contact .ct-partner__req {
  padding: 24px 22px;
  border: 2px solid var(--yf-teal);
  background: rgba(7, 18, 35, .72);
}

.page-contact .ct-partner__req h3 {
  margin: 0 0 14px;
  font-family: var(--yf-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--yf-cyan);
}

.page-contact .ct-partner__req ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-partner__req li {
  padding-left: 16px;
  position: relative;
  font-size: 14px;
  line-height: 1.66;
  color: rgba(244, 237, 224, .8);
}

.page-contact .ct-partner__req li::before {
  content: "/";
  position: absolute;
  left: 0;
  color: var(--yf-amber);
  font-family: var(--yf-mono);
}

.page-contact .ct-partner__contact {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--ct-hair-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--yf-slate);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-zone {
    grid-template-columns: 110px 168px 1fr;
    align-items: center;
    gap: 14px;
  }

  .page-contact .ct-nation {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .page-contact .ct-flow__more {
    max-height: 0;
    margin: 0;
    padding-top: 0;
    border-top-color: transparent;
    overflow: hidden;
    opacity: 0;
    transition: max-height 280ms var(--yf-ease), opacity 280ms var(--yf-ease),
      margin-top 280ms var(--yf-ease), padding-top 280ms var(--yf-ease);
  }

  .page-contact .ct-flow__step:hover .ct-flow__more,
  .page-contact .ct-flow__step:focus-within .ct-flow__more {
    max-height: 220px;
    margin-top: 12px;
    padding-top: 12px;
    border-top-color: rgba(53, 224, 214, .35);
    opacity: 1;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-contact .ct-region__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .ct-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-flow__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 44px;
    align-items: center;
  }

  .page-contact .ct-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-partner__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact .ct-nation {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-flow__step,
  .page-contact .ct-flow__step:hover,
  .page-contact .ct-flow__step:focus-within {
    transform: none;
    transition: none;
  }

  .page-contact .ct-flow__more,
  .page-contact .ct-copy,
  .page-contact .ct-tabs .yf-tabs__tab {
    transition: none;
  }
}
<<<END>>>