.page-contact {
  --contact-pad: clamp(20px, 4vw, 36px);
  --contact-gap: clamp(22px, 3.4vw, 40px);
  background: var(--ray-ink);
  color: var(--ray-silver);
  padding-bottom: clamp(56px, 9vw, 110px);
  overflow-x: clip;
}

.page-contact .breadcrumb {
  padding-top: clamp(14px, 2.6vw, 24px);
}

.page-contact .eyebrow {
  color: var(--ray-cyan);
}

.page-contact .p-section {
  padding: clamp(38px, 6vw, 74px) 0;
}

.page-contact .p-section--tight {
  padding: clamp(28px, 4vw, 52px) 0;
}

.page-contact .p-section--deep {
  background: var(--ray-deep);
  border-top: 1px solid var(--ray-line);
  border-bottom: 1px solid var(--ray-line);
}

.page-contact .p-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 34px);
  max-width: 46rem;
}

.page-contact .p-head .h2 {
  color: var(--ray-paper);
}

.page-contact .p-lede {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ray-mid);
  max-width: 36em;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(26px, 4vw, 52px) 0 clamp(34px, 5vw, 64px);
  isolation: isolate;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -14%;
  right: -14%;
  width: min(680px, 96%);
  height: min(560px, 90%);
  background:
    linear-gradient(140deg, rgba(31, 240, 196, 0.16), rgba(255, 61, 138, 0.12) 58%, transparent 80%);
  transform: skewY(-9deg);
  z-index: -1;
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: var(--contact-gap);
  align-items: end;
}

.page-contact .contact-hero__main .display-title {
  color: var(--ray-paper);
  margin: 12px 0 0;
}

.page-contact .contact-hero__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--ray-silver);
  max-width: 36em;
}

.page-contact .bigline {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--ray-line);
  display: grid;
  gap: 16px;
}

.page-contact .bigline__row {
  display: grid;
  gap: 6px;
}

.page-contact .bigline dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ray-mid);
}

.page-contact .bigline__value {
  justify-self: start;
  max-width: 100%;
  font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: var(--ray-cyan);
  border-bottom: 2px solid rgba(31, 240, 196, 0.4);
  padding-bottom: 6px;
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .bigline__value--mail {
  font-size: clamp(1rem, 3.4vw, 1.7rem);
  color: var(--ray-paper);
  border-bottom-color: rgba(201, 211, 216, 0.35);
}

.page-contact .contact-hero__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ray-mid);
  max-width: 32em;
}

.page-contact .contact-hero__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--ray-line);
}

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

/* ---------- 渠道卡 ---------- */
.page-contact .channel-card {
  background: var(--ray-paper);
  color: var(--ray-ink);
  border-radius: var(--radius);
  padding: var(--contact-pad);
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  box-shadow: 0 0 0 1px rgba(6, 9, 11, 0.06), 0 24px 60px rgba(6, 9, 11, 0.45);
}

.page-contact .channel {
  display: grid;
  gap: 8px;
  align-content: start;
  padding-top: 14px;
  border-top: 3px solid var(--ray-cyan-deep);
}

.page-contact .channel__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ray-cyan-deep);
  margin: 0;
}

.page-contact .channel__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1rem, 2.6vw, 1.22rem);
  line-height: 1.35;
  color: var(--ray-ink);
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .channel__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #38454b;
}

/* ---------- 时段带 ---------- */
.page-contact .clock {
  border: 1px solid var(--ray-line);
  background: var(--ray-deep);
  border-radius: var(--radius);
  padding: var(--contact-pad);
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-contact .clock__row {
  display: grid;
  gap: 14px;
}

.page-contact .clock__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ray-mid);
}

.page-contact .clock__meta span:nth-child(2) {
  color: var(--ray-cyan);
  font-weight: 700;
}

.page-contact .clock__track {
  position: relative;
  height: 26px;
  border-radius: 999px;
  border: 1px solid var(--ray-line);
  background: repeating-linear-gradient(
    90deg,
    var(--ray-line) 0 1px,
    transparent 1px 12.5%
  );
}

.page-contact .clock__seg {
  position: absolute;
  top: 3px;
  bottom: 3px;
  border-radius: 999px;
  outline-offset: 4px;
}

.page-contact .clock__seg:focus-visible {
  outline: 2px solid var(--ray-cyan);
}

.page-contact .clock__seg--staff {
  left: 3px;
  width: calc(75% - 4px);
  background: linear-gradient(90deg, var(--ray-cyan-deep), var(--ray-cyan));
}

.page-contact .clock__seg--duty {
  right: 3px;
  width: calc(25% - 4px);
  background: linear-gradient(90deg, rgba(255, 160, 48, 0.12), rgba(255, 160, 48, 0.55));
}

.page-contact .clock__seg:hover::after,
.page-contact .clock__seg:focus-visible::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 12px);
  width: max-content;
  max-width: min(300px, 78vw);
  padding: 8px 11px;
  border-radius: 4px;
  background: var(--ray-paper);
  color: var(--ray-ink);
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0;
  z-index: 4;
}

.page-contact .clock__mark {
  position: absolute;
  left: 75%;
  top: -7px;
  bottom: -7px;
  width: 2px;
  background: var(--ray-amber);
}

.page-contact .clock__notes {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ray-silver);
}

.page-contact .clock__notes li {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 10px;
  align-items: start;
}

.page-contact .dot {
  width: 8px;
  height: 8px;
  margin-top: 9px;
  border-radius: 50%;
  display: block;
}

.page-contact .dot--cyan {
  background: var(--ray-cyan);
}

.page-contact .dot--amber {
  background: var(--ray-amber);
}

.page-contact .dot--magenta {
  background: var(--ray-magenta);
}

/* ---------- 路线 ---------- */
.page-contact .route {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-contact .route__map {
  border: 1px solid var(--ray-line);
  border-radius: var(--radius);
  background: var(--ray-deep);
  padding: var(--contact-pad);
  display: grid;
  gap: 12px;
  align-content: start;
}

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

.page-contact .route__addr {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--ray-paper);
  overflow-wrap: anywhere;
}

.page-contact .route__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--ray-line);
  aspect-ratio: 3 / 2;
}

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

.page-contact .steps {
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(18px, 3vw, 26px);
}

.page-contact .steps__item {
  border-left: 2px solid var(--ray-line);
  padding-left: clamp(14px, 2.4vw, 22px);
  display: grid;
  gap: 8px;
  align-content: start;
  transition: border-color 240ms var(--ease);
}

.page-contact .steps__item:hover {
  border-left-color: var(--ray-cyan);
}

.page-contact .steps__num {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ray-cyan);
  margin: 0;
}

.page-contact .steps__item .h3 {
  color: var(--ray-paper);
  margin: 0;
  font-size: clamp(1.05rem, 2.2vw, 1.22rem);
}

.page-contact .steps__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ray-silver);
  max-width: 34em;
}

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

/* ---------- 包场清单 ---------- */
.page-contact .booking {
  display: grid;
  gap: 12px;
}

.page-contact .booking__item {
  background: var(--ray-ink);
  border: 1px solid var(--ray-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 240ms var(--ease);
}

.page-contact .booking__item[open] {
  border-color: var(--ray-cyan-deep);
}

.page-contact .booking__item summary {
  list-style: none;
  cursor: pointer;
  padding: clamp(14px, 2.2vw, 20px) clamp(16px, 2.6vw, 24px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 10px 14px;
  position: relative;
}

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

.page-contact .booking__item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--ray-cyan);
  justify-self: end;
  transition: transform 200ms var(--ease);
}

.page-contact .booking__item[open] summary::after {
  content: "−";
}

.page-contact .booking__item summary:focus-visible {
  outline: 2px solid var(--ray-cyan);
  outline-offset: -2px;
}

.page-contact .booking__num {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ray-ink);
  background: var(--ray-magenta);
  padding: 2px 7px;
  border-radius: 3px;
}

.page-contact .booking__title {
  font-size: clamp(1.02rem, 2.4vw, 1.2rem);
  font-weight: 700;
  color: var(--ray-paper);
}

.page-contact .booking__hint {
  grid-column: 2 / -1;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ray-mid);
}

.page-contact .booking__body {
  padding: 0 clamp(16px, 2.6vw, 24px) clamp(18px, 2.6vw, 24px);
  border-top: 1px dashed var(--ray-line);
  margin-top: 2px;
  padding-top: 16px;
  display: grid;
  gap: 12px;
}

.page-contact .booking__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ray-silver);
  max-width: 40em;
}

.page-contact .booking__body ul {
  margin: 0;
  padding-left: 1.1em;
  display: grid;
  gap: 7px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ray-mid);
}

.page-contact .booking__body li::marker {
  color: var(--ray-cyan);
}

.page-contact .booking__foot {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--ray-amber);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ray-silver);
  max-width: 40em;
}

/* ---------- 客服响应 ---------- */
.page-contact .respond {
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-contact .respond__card {
  border: 1px solid var(--ray-line);
  border-radius: var(--radius);
  background: var(--ray-deep);
  padding: var(--contact-pad);
  display: grid;
  gap: 12px;
  align-content: start;
  border-top: 3px solid var(--ray-cyan-deep);
}

.page-contact .respond__card--amber {
  border-top-color: var(--ray-amber);
}

.page-contact .respond__card .h3 {
  margin: 0;
  color: var(--ray-paper);
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
}

.page-contact .respond__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ray-silver);
  max-width: 34em;
}

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

.page-contact .archive-entry {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  padding: var(--contact-pad);
  border-radius: var(--radius);
  background:
    linear-gradient(115deg, rgba(31, 240, 196, 0.12), rgba(31, 240, 196, 0.02) 60%),
    var(--ray-deep);
  border: 1px solid var(--ray-cyan-deep);
}

.page-contact .archive-entry__code {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ray-amber);
}

.page-contact .archive-entry__text .h3 {
  margin: 0 0 8px;
  color: var(--ray-paper);
  font-size: clamp(1.1rem, 2.4vw, 1.3rem);
}

.page-contact .archive-entry__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ray-silver);
  max-width: 38em;
}

.page-contact .archive-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.page-contact .archive-entry__actions .btn {
  text-decoration: none;
}

/* ---------- 悬浮归档 ---------- */
.page-contact .float-archive {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border-radius: 999px;
  background: var(--ray-deep);
  border: 1px solid var(--ray-cyan-deep);
  color: var(--ray-paper);
  text-decoration: none;
  font-size: 12.5px;
  box-shadow: 0 10px 28px rgba(6, 9, 11, 0.6);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-contact .float-archive:hover,
.page-contact .float-archive:focus-visible {
  transform: translateY(-2px);
  border-color: var(--ray-cyan);
}

.page-contact .float-archive:focus-visible {
  outline: 2px solid var(--ray-cyan);
  outline-offset: 3px;
}

.page-contact .float-archive__label {
  letter-spacing: 0.08em;
  color: var(--ray-mid);
}

.page-contact .float-archive__code {
  font-weight: 700;
  color: var(--ray-cyan);
  letter-spacing: 0.1em;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .bigline__row {
    grid-template-columns: 100px 1fr;
    align-items: baseline;
    gap: 18px;
  }

  .page-contact .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .route {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: stretch;
  }

  .page-contact .route__figure {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: end;
  }

  .page-contact .contact-hero__media {
    aspect-ratio: 4 / 5;
  }

  .page-contact .channel-card {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }

  .page-contact .channel {
    padding: 18px clamp(16px, 2vw, 26px) 4px;
  }

  .page-contact .channel:first-child {
    padding-left: 0;
  }

  .page-contact .channel:last-child {
    padding-right: 0;
  }

  .page-contact .channel + .channel {
    border-left: 1px solid rgba(6, 9, 11, 0.12);
  }

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

  .page-contact .archive-entry {
    grid-template-columns: 1.6fr 1fr;
    align-items: center;
  }

  .page-contact .archive-entry__actions {
    justify-content: flex-end;
  }

  .page-contact .float-archive {
    right: 24px;
    bottom: 24px;
    padding: 11px 16px;
    font-size: 13px;
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.35fr 0.65fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .steps__item,
  .page-contact .float-archive,
  .page-contact .booking__item summary::after {
    transition: none;
  }
}
<<<END>>>