.page-contact {
  --ct-pad: clamp(1.2rem, 3vw, 2rem);
  --ct-sec: clamp(2.75rem, 7vw, 5.25rem);
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(53, 240, 200, 0.07), transparent 62%),
    var(--arena-deep);
  color: var(--cream);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 面包屑落位 ---------- */
.page-contact .breadcrumb {
  max-width: var(--shell-w);
  margin: 0 auto;
  padding: calc(var(--header-stack) + 0.9rem) var(--gutter) 0;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 var(--ct-sec);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-contact .contact-hero__label {
  color: var(--neon);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin: 0 0 0.6rem;
}

.page-contact .contact-hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 12vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--cream);
}

.page-contact .contact-hero__hl {
  color: var(--neon);
}

.page-contact .contact-hero__intro {
  max-width: 34em;
  margin: 0 0 1.75rem;
  color: var(--cream-dim);
  font-size: 1rem;
  line-height: 1.8;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-contact .contact-hero__aside {
  display: grid;
  gap: 1rem;
}

.page-contact .contact-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--arena-mid);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-contact .contact-hero__card {
  padding: var(--ct-pad);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.page-contact .contact-hero__card-k {
  margin: 0 0 0.35rem;
  color: var(--neon);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-contact .contact-hero__card-v {
  margin: 0 0 0.7rem;
  font-size: clamp(1.75rem, 7vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}

.page-contact .contact-hero__card-d {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 章节标题 ---------- */
.page-contact .sec-head {
  max-width: 46rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-contact .sec-head__eyebrow {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-contact .sec-head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.65rem, 5.5vw, 2.7rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .sec-head__lead {
  margin: 0;
  max-width: 40em;
  color: var(--cream-dim);
  font-size: 0.96rem;
  line-height: 1.78;
}

/* ---------- 联系通道 ---------- */
.page-contact .contact-channels {
  padding: var(--ct-sec) 0;
  background: var(--arena);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .channel-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: var(--ct-pad);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  transform: translateY(-4px);
  border-color: rgba(53, 240, 200, 0.5);
  box-shadow: 0 18px 40px -24px rgba(53, 240, 200, 0.55);
}

.page-contact .channel__tag {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--neon);
}

.page-contact .channel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--cream);
}

.page-contact .channel__value {
  margin: 0;
  font-size: clamp(0.9rem, 2.6vw, 1.02rem);
  line-height: 1.5;
  color: var(--volt);
  overflow-wrap: anywhere;
}

.page-contact .channel__value--num {
  font-size: clamp(1.4rem, 5.4vw, 2rem);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.page-contact .channel__value--addr {
  color: var(--cream);
  font-weight: 600;
}

.page-contact .channel__value--link a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 200, 0.45);
  padding-bottom: 1px;
}

.page-contact .channel__value--link a:hover,
.page-contact .channel__value--link a:focus-visible {
  border-bottom-color: var(--neon);
}

.page-contact .channel__desc {
  margin: 0.15rem 0 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 值班时段图表 ---------- */
.page-contact .hours {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.3rem, 3.5vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 46, 42, 0.42);
}

.page-contact .hours__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 3.6vw, 1.5rem);
  line-height: 1.3;
  color: var(--cream);
}

.page-contact .hours__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-contact .hours__figure {
  margin: 0;
}

.page-contact .hours__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .hours__day {
  font-family: var(--font-body);
  font-size: 13px;
  fill: var(--steel);
}

.page-contact .hours__tick {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  fill: var(--steel);
}

.page-contact .hours__bar {
  transition: opacity 0.3s var(--ease);
}

.page-contact .hours__row:hover .hours__bar {
  opacity: 0.68;
}

.page-contact .hours__caption {
  margin: 0.85rem 0 0;
  color: var(--steel);
}

/* ---------- 工单建议 ---------- */
.page-contact .contact-ticket {
  padding: var(--ct-sec) 0;
  background: var(--arena-deep);
}

.page-contact .contact-ticket__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-contact .contact-ticket__lead h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 5.2vw, 2.5rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .contact-ticket__text {
  margin: 0 0 1.6rem;
  max-width: 34em;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--cream-dim);
}

.page-contact .ticket-card {
  padding: clamp(1.4rem, 3.5vw, 2.3rem);
  border-radius: var(--radius);
  color: var(--ink);
}

.page-contact .ticket-card__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.18rem;
  color: var(--ink);
}

.page-contact .ticket-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.78rem;
}

.page-contact .ticket-list li {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  font-size: 0.93rem;
  line-height: 1.66;
  color: rgba(27, 21, 18, 0.9);
}

.page-contact .ticket-list__box {
  display: block;
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.3rem;
  border: 1.5px solid rgba(27, 21, 18, 0.42);
  border-radius: 2px;
  background: rgba(53, 240, 200, 0.16);
}

.page-contact .ticket-card__foot {
  margin: 1.3rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(27, 21, 18, 0.16);
  color: rgba(27, 21, 18, 0.72);
}

.page-contact .ticket-card__foot a {
  color: #B92F12;
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 47, 18, 0.45);
}

.page-contact .ticket-card__foot a:hover,
.page-contact .ticket-card__foot a:focus-visible {
  border-bottom-color: #B92F12;
}

/* ---------- 到访 ---------- */
.page-contact .contact-visit {
  padding: var(--ct-sec) 0;
  background: var(--arena-mid);
}

.page-contact .contact-visit__inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-contact .contact-visit__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--arena);
}

.page-contact .contact-visit__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-visit__body h2 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 5vw, 2.3rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .contact-visit__addr {
  display: block;
  margin: 0 0 1.4rem;
  font-style: normal;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 3.6vw, 1.45rem);
  line-height: 1.5;
  color: var(--neon);
}

.page-contact .visit-notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.72rem;
}

.page-contact .visit-notes li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--cream-dim);
}

.page-contact .visit-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.55rem;
  height: 2px;
  background: var(--neon);
}

/* ---------- 合作与媒体 ---------- */
.page-contact .contact-partner {
  padding: var(--ct-sec) 0;
  background: var(--arena-deep);
}

.page-contact .partner-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .partner {
  padding: var(--ct-pad);
  border-left: 3px solid var(--neon);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(20, 60, 52, 0.55);
  transition: background 0.35s var(--ease), border-left-color 0.35s var(--ease);
}

.page-contact .partner:hover,
.page-contact .partner:focus-within {
  background: rgba(20, 60, 52, 0.85);
  border-left-color: var(--blaze);
}

.page-contact .partner__title {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.08rem;
  color: var(--cream);
}

.page-contact .partner__desc {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.74;
  color: var(--steel);
}

.page-contact .partner__link {
  display: inline-block;
  font-size: 0.86rem;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 200, 0.4);
  padding-bottom: 1px;
}

.page-contact .partner__link:hover,
.page-contact .partner__link:focus-visible {
  border-bottom-color: var(--neon);
}

/* ---------- 联络横幅 ---------- */
.page-contact .contact-banner {
  padding: clamp(2rem, 5vw, 3rem) 0;
  background: linear-gradient(115deg, var(--neon) 0%, #2ADCB2 58%, #1FC79F 100%);
  color: var(--arena-deep);
}

.page-contact .contact-banner__inner {
  display: grid;
  gap: 1.25rem;
}

.page-contact .contact-banner__lead h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.4vw, 2.1rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--arena-deep);
}

.page-contact .contact-banner__lead p {
  margin: 0;
  max-width: 40em;
  font-size: 0.94rem;
  line-height: 1.72;
  color: rgba(7, 28, 23, 0.84);
}

.page-contact .contact-banner__meta {
  display: grid;
  gap: 0.35rem;
}

.page-contact .contact-banner__num {
  margin: 0;
  font-size: clamp(1.5rem, 6vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-variant-numeric: tabular-nums;
  color: var(--arena-deep);
}

.page-contact .contact-banner__mail {
  margin: 0;
  font-size: clamp(0.82rem, 2.8vw, 0.98rem);
  overflow-wrap: anywhere;
  color: rgba(7, 28, 23, 0.86);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .hours {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-contact .contact-visit__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }

  .page-contact .contact-banner__inner {
    grid-template-columns: minmax(0, 1.1fr) auto;
    align-items: center;
    gap: 2.5rem;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-ticket__inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

@media (min-width: 980px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .page-contact .contact-hero__card {
    position: relative;
    z-index: 2;
    margin-top: -3.5rem;
    margin-inline: clamp(1rem, 4vw, 2.5rem) 0;
  }
}

@media (min-width: 1080px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>