.page-contact {
  --ct-hair: rgba(127, 169, 155, .22);
  --ct-gap: clamp(1.25rem, 2.5vw, 2.25rem);
  --ct-section: clamp(2.75rem, 6vw, 5.5rem);
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
}

.page-contact .contact-shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding: 0 var(--gutter) clamp(3rem, 7vw, 6rem);
}

.page-contact .breadcrumbs {
  padding-top: clamp(1rem, 2.5vw, 1.75rem);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 3px;
}

/* 首屏框景 */
.page-contact .contact-hero {
  margin-top: clamp(1rem, 2.5vw, 1.75rem);
}

.page-contact .contact-hero__frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  padding: clamp(1.5rem, 4.5vw, 3.75rem);
  background:
    radial-gradient(115% 130% at 100% 0%, rgba(53, 242, 208, .13), transparent 58%),
    linear-gradient(155deg, var(--panel), var(--bg-deep) 74%);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .14;
  filter: grayscale(.5) contrast(1.05);
}

.page-contact .contact-hero__frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
  height: 10px;
  pointer-events: none;
  opacity: .55;
  background-image: repeating-linear-gradient(90deg, rgba(127, 169, 155, .7) 0 1px, transparent 1px 18px);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 48rem;
}

.page-contact .contact-hero h1 {
  margin: .6rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 6.2vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-contact .contact-hero__lede {
  margin-top: 1.1rem;
  max-width: 41rem;
  font-size: clamp(.98rem, 1.6vw, 1.1rem);
  line-height: 1.75;
  color: var(--ink-soft);
}

/* 联系卡 */
.page-contact .contact-card {
  margin-top: var(--ct-gap);
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, var(--panel), var(--bg-deep));
  padding: clamp(1.25rem, 3.5vw, 2.75rem);
}

.page-contact .contact-card__main {
  min-width: 0;
}

.page-contact .contact-card h2 {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  letter-spacing: -.01em;
}

.page-contact .contact-mail {
  display: inline-block;
  margin-top: 1rem;
  padding-bottom: .3rem;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 4.4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 2px solid rgba(53, 242, 208, .35);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-contact .contact-mail:hover {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

.page-contact .contact-mail:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
  outline: 2px solid var(--violet);
  outline-offset: 4px;
}

.page-contact .contact-card__note {
  margin-top: 1rem;
  max-width: 34rem;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .contact-hours {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-top: 1.15rem;
  padding: .4rem .8rem;
  border: 1px solid rgba(255, 177, 59, .42);
  background: rgba(255, 177, 59, .08);
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--amber);
}

.page-contact .contact-hours__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  flex: none;
}

.page-contact .contact-card__side {
  min-width: 0;
}

.page-contact .contact-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-contact .contact-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .7rem;
  align-items: baseline;
  padding-bottom: .7rem;
  border-bottom: 1px dashed var(--ct-hair);
  font-size: .93rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.page-contact .contact-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .contact-list__idx {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--cyan);
}

/* 咨询前请准备 */
.page-contact .contact-prep {
  margin-top: var(--ct-section);
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.page-contact .contact-prep__figure {
  margin: 0;
  min-width: 0;
  border: 1px solid var(--ct-hair);
  background: var(--panel);
  padding: .5rem;
}

.page-contact .contact-prep__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(.72) contrast(1.05);
}

.page-contact .contact-prep__cap {
  margin: .7rem .3rem .2rem;
  font-family: var(--font-serif);
  font-size: .85rem;
  line-height: 1.65;
  color: var(--sage);
}

.page-contact .contact-prep__body {
  min-width: 0;
}

.page-contact .contact-prep h2,
.page-contact .contact-types h2,
.page-contact .contact-scope h2 {
  margin: .5rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -.01em;
}

.page-contact .contact-steps {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.page-contact .contact-steps li {
  position: relative;
  padding: .9rem 0 .9rem 2.75rem;
  border-bottom: 1px dashed var(--ct-hair);
}

.page-contact .contact-steps li:last-child {
  border-bottom: 0;
  padding-bottom: .2rem;
}

.page-contact .contact-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--amber);
}

.page-contact .contact-steps {
  counter-reset: step;
}

.page-contact .contact-steps h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .contact-steps p {
  margin: .35rem 0 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-contact .contact-prep__hint {
  margin-top: 1.1rem;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-contact .contact-prep__hint a,
.page-contact .contact-scope__copy a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, .4);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-prep__hint a:hover,
.page-contact .contact-scope__copy a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* 电话与地址 */
.page-contact .contact-refs {
  margin-top: var(--ct-section);
}

.page-contact .contact-refs__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
}

.page-contact .contact-refs__grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--ct-hair);
}

.page-contact .contact-ref {
  min-width: 0;
  background: var(--bg-deep);
  border-left: 2px solid transparent;
  padding: clamp(1.15rem, 3vw, 1.9rem);
}

.page-contact .contact-ref:first-child {
  border-left-color: var(--cyan);
}

.page-contact .contact-ref:last-child {
  border-left-color: var(--amber);
}

.page-contact .contact-ref__label {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sage);
}

.page-contact .contact-ref__value {
  margin: .5rem 0 0;
  font-size: clamp(1.05rem, 2.6vw, 1.45rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-contact .contact-ref:nth-child(2) .contact-ref__value {
  font-family: var(--font-body);
  font-size: clamp(.98rem, 2.4vw, 1.2rem);
}

.page-contact .contact-ref__desc {
  margin: .65rem 0 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* 三类来意 */
.page-contact .contact-types {
  margin-top: var(--ct-section);
}

.page-contact .contact-types__lede {
  margin-top: .85rem;
  max-width: 44rem;
  font-size: .96rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .contact-types__grid {
  margin-top: 1.5rem;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--ct-hair);
}

.page-contact .contact-type {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  background: var(--panel);
  padding: clamp(1.15rem, 3vw, 1.75rem);
}

.page-contact .contact-type__no {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--cyan);
}

.page-contact .contact-type h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .contact-type > p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-contact .contact-template {
  margin-top: auto;
  padding-top: .75rem;
  border-top: 1px dashed var(--ct-hair);
}

.page-contact .contact-template summary {
  display: flex;
  align-items: center;
  gap: .45rem;
  cursor: pointer;
  list-style: none;
  font-size: .85rem;
  color: var(--amber);
}

.page-contact .contact-template summary::-webkit-details-marker {
  display: none;
}

.page-contact .contact-template summary::before {
  content: "+";
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-contact .contact-template[open] summary::before {
  content: "−";
}

.page-contact .contact-template__code {
  margin: .6rem 0 0;
  padding: .55rem .7rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  line-height: 1.65;
  color: var(--paper);
  background: rgba(244, 233, 216, .07);
  border-left: 2px solid var(--amber);
  overflow-wrap: anywhere;
}

/* 回复安排与入口 */
.page-contact .contact-scope {
  margin-top: var(--ct-section);
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  border-top: 1px solid var(--line-strong);
  padding-top: clamp(1.75rem, 4vw, 3rem);
}

.page-contact .contact-scope__copy {
  min-width: 0;
}

.page-contact .contact-scope__copy p {
  margin-top: .9rem;
  max-width: 40rem;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-contact .contact-scope__aside {
  min-width: 0;
}

.page-contact .contact-scope__aside h3 {
  margin: 0 0 .75rem;
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sage);
}

.page-contact .contact-quicklinks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--ct-hair);
  background: var(--ct-hair);
}

.page-contact .contact-quicklinks li {
  background: var(--bg);
}

.page-contact .contact-quicklinks a {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: .8rem .25rem;
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-contact .contact-quicklinks a span {
  font-size: .8rem;
  font-weight: 400;
  color: var(--sage);
}

.page-contact .contact-quicklinks a:hover,
.page-contact .contact-quicklinks a:focus-visible {
  color: var(--cyan);
  padding-left: .55rem;
}

/* 响应式 */
@media (min-width: 760px) {
  .page-contact .contact-refs__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 880px) {
  .page-contact .contact-prep {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-contact .contact-scope {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .contact-card {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .contact-card__side {
    border-left: 1px solid var(--ct-hair);
    padding-left: clamp(1.5rem, 3vw, 2.5rem);
  }

  .page-contact .contact-card__side .contact-list {
    margin-top: 1.1rem;
  }

  .page-contact .contact-types__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact a,
  .page-contact .contact-template summary {
    transition: none;
  }
}
<<<END>>>