.page-contact {
  --contact-pad: clamp(40px, 7vw, 88px);
  display: block;
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

.page-contact .shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-contact .section {
  position: relative;
  padding-block: var(--contact-pad);
}

/* ---------- 面包屑 ---------- */
.page-contact .contact-crumb {
  background: var(--ink-2);
  border-bottom: 1px solid var(--line);
  padding-block: 14px 10px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(32px, 6vw, 78px);
  background:
    radial-gradient(115% 90% at 88% 0%, rgba(56, 242, 208, 0.16), transparent 62%),
    var(--ink);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--turf-stripes);
  opacity: 0.55;
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero__figure {
  margin: 0;
  position: relative;
}

.page-contact .contact-hero__figure .img-frame__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 93%);
}

.page-contact .contact-hero__figure .img-frame__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 19, 15, 0.28);
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .contact-hero__figure .img-frame__caption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 斜切色带 ---------- */
.page-contact .contact-shear {
  height: clamp(16px, 2.4vw, 26px);
  background: linear-gradient(90deg, var(--cyan), var(--mist));
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

/* ---------- 三条通道 ---------- */
.page-contact .contact-channels__head {
  max-width: 60ch;
  margin-bottom: clamp(24px, 4vw, 46px);
}

.page-contact .contact-channels__head .section-title {
  margin-block: 8px 12px;
}

.page-contact .contact-channels__stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 34px);
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: var(--cut);
  min-width: 0;
}

.page-contact .contact-card__index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .contact-card .card__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  line-height: 1.3;
  color: var(--white);
}

.page-contact .contact-card .card__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--fog);
}

.page-contact .contact-card__value {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: clamp(15px, 1.9vw, 19px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--cyan);
  word-break: break-all;
  font-variant-numeric: tabular-nums;
}

.page-contact .contact-card__value--addr {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--white);
  word-break: normal;
}

.page-contact .contact-card__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  font-size: 13px;
  color: var(--mist);
}

.page-contact .contact-card__warn {
  margin: 0;
  padding-left: 10px;
  border-left: 2px solid var(--orange);
  font-size: 13px;
  color: var(--orange);
}

.page-contact .contact-card--mail {
  background:
    linear-gradient(160deg, rgba(56, 242, 208, 0.16), rgba(12, 33, 26, 0.78));
  border-color: var(--line-strong);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-contact .contact-card--mail .contact-card__value {
  font-size: clamp(15px, 2.2vw, 21px);
}

.page-contact .contact-card--phone {
  border-top: 2px solid var(--line-strong);
}

/* ---------- 回复节奏 ---------- */
.page-contact .contact-pace {
  background: var(--ink-2);
  border-block: 1px solid var(--line);
}

.page-contact .contact-pace__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

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

.page-contact .contact-pace__figure .img-frame__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 10 / 7;
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 94%);
}

.page-contact .contact-pace__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .contact-pace__figure .img-frame__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 19, 15, 0.24);
  pointer-events: none;
}

.page-contact .contact-pace__copy .section-title {
  margin-block: 8px 16px;
}

.page-contact .contact-pace__copy p {
  margin: 0 0 0.85em;
  font-size: 15px;
  line-height: 1.62;
  color: var(--fog);
}

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

/* ---------- 时段条 ---------- */
.page-contact .contact-hours {
  margin-top: 26px;
  padding: 18px 16px 14px;
  background: var(--glass);
  border: 1px solid var(--line);
  clip-path: var(--cut);
}

.page-contact .contact-hours__track {
  position: relative;
  height: 12px;
  background: rgba(244, 251, 247, 0.10);
  overflow: hidden;
}

.page-contact .contact-hours__fill {
  position: absolute;
  inset-block: 0;
  left: 8.333%;
  width: 75%;
  background: linear-gradient(90deg, var(--cyan), var(--mist));
  box-shadow: 0 0 18px rgba(56, 242, 208, 0.55);
}

.page-contact .contact-hours__labels {
  position: relative;
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  height: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-contact .contact-hours__labels li {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  white-space: nowrap;
}

.page-contact .contact-hours__labels li:nth-child(1) { left: 0; transform: none; }
.page-contact .contact-hours__labels li:nth-child(2) { left: 16.667%; }
.page-contact .contact-hours__labels li:nth-child(3) { left: 33.333%; }
.page-contact .contact-hours__labels li:nth-child(4) { left: 50%; }
.page-contact .contact-hours__labels li:nth-child(5) { left: 66.667%; }
.page-contact .contact-hours__labels li:nth-child(6) { left: 83.333%; }
.page-contact .contact-hours__labels li:nth-child(7) { left: 100%; transform: translateX(-100%); }

.page-contact .contact-hours__note {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--mist);
}

/* ---------- 合作与互推 ---------- */
.page-contact .contact-coop__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 44px);
  padding: clamp(22px, 4vw, 46px);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(120deg, rgba(56, 242, 208, 0.10), transparent 58%),
    var(--ink-2);
  clip-path: var(--cut);
}

.page-contact .contact-coop__head .section-title {
  margin-block: 8px 12px;
}

.page-contact .contact-coop__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--fog);
}

.page-contact .contact-coop__head a,
.page-contact .contact-tail__note a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-coop__body p {
  margin: 0 0 0.85em;
  font-size: 15px;
  line-height: 1.62;
  color: var(--fog);
}

.page-contact .contact-coop__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-coop__list li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(56, 242, 208, 0.20);
  font-size: 15px;
  line-height: 1.55;
  color: var(--fog);
}

.page-contact .contact-coop__list span {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- 来访信息 ---------- */
.page-contact .contact-visit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-contact .contact-visit__copy .section-title {
  margin-block: 8px 18px;
}

.page-contact .contact-visit__addr {
  margin: 0 0 14px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-family: var(--mono);
  font-size: clamp(14px, 1.7vw, 17px);
  line-height: 1.65;
  color: var(--white);
}

.page-contact .contact-visit__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--fog);
}

.page-contact .contact-visit__tips {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-visit__tips li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--fog);
}

.page-contact .contact-visit__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-contact .contact-visit__tips span {
  display: block;
  margin-bottom: 2px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .contact-visit__map {
  padding: clamp(16px, 3vw, 28px);
  border: 1px solid var(--line);
  background: var(--glass);
  clip-path: var(--cut);
}

.page-contact .contact-visit__sketch {
  display: block;
  width: 100%;
  height: auto;
  color: var(--mist);
}

.page-contact .sketch-box {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.page-contact .sketch-box--hl {
  fill: rgba(56, 242, 208, 0.14);
  stroke: var(--cyan);
}

.page-contact .sketch-line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.5;
  stroke-dasharray: 4 5;
}

.page-contact .sketch-label {
  fill: var(--white);
  font-family: var(--sans);
  font-size: 12px;
}

.page-contact .sketch-label--hl {
  fill: var(--cyan);
  font-family: var(--mono);
  font-weight: 700;
}

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

/* ---------- 收尾 ---------- */
.page-contact .contact-tail {
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-contact .contact-tail__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  padding: clamp(24px, 4vw, 46px);
  background: var(--cyan);
  color: var(--paper-ink);
  clip-path: var(--cut);
}

.page-contact .contact-tail__panel h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .contact-tail__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--paper-ink);
}

.page-contact .contact-tail__panel .btn {
  justify-self: start;
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.page-contact .contact-tail__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-channels__stage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .page-contact .contact-card--mail {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-contact .contact-channels__stage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
  }
  .page-contact .contact-card--mail {
    grid-column: 1 / span 6;
  }
  .page-contact .contact-card--phone {
    grid-column: 8 / span 5;
    margin-top: 62px;
  }
  .page-contact .contact-card--visit {
    grid-column: 3 / span 8;
    margin-top: -14px;
  }

  .page-contact .contact-pace__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-contact .contact-coop__panel {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-contact .contact-visit__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

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

@media (min-width: 1180px) {
  .page-contact .contact-card--phone {
    margin-top: 84px;
  }
}

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