.page-contact {
  --ct-glass: rgba(27, 42, 65, .72);
  --ct-glass-strong: rgba(27, 42, 65, .92);
  --ct-line: rgba(107, 122, 143, .30);
  --ct-line-strong: rgba(107, 122, 143, .55);
  --ct-pad: clamp(18px, 2.4vw, 30px);
  padding-bottom: clamp(48px, 7vw, 96px);
  color: var(--fg);
}

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

.page-contact #channels,
.page-contact #prepare,
.page-contact #hours {
  scroll-margin-top: 92px;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumbs {
  padding-top: clamp(16px, 2vw, 26px);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist-500);
}

.page-contact .breadcrumb-list > li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-contact .breadcrumb-list > li + li::before {
  content: "/";
  color: rgba(107, 122, 143, .6);
}

.page-contact .breadcrumb-link {
  color: var(--cyan-500);
  text-decoration: none;
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  color: var(--white);
  text-decoration: underline;
}

.page-contact .breadcrumb-current {
  color: var(--paper-100);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 46px) 0 clamp(30px, 4.4vw, 56px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(107, 122, 143, .10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107, 122, 143, .10) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(118% 88% at 80% 2%, #000 0%, transparent 70%);
  mask-image: radial-gradient(118% 88% at 80% 2%, #000 0%, transparent 70%);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-contact .contact-hero__copy .eyebrow {
  margin: 0;
}

.page-contact h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 5vw, 47px);
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--white);
  max-width: 19ch;
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: rgba(247, 241, 230, .78);
}

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

.page-contact .contact-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-m);
  overflow: hidden;
  background: var(--ink-800);
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(31, 182, 201, .16) 0%, transparent 46%, rgba(215, 38, 61, .14) 100%);
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  width: 100%;
}

/* ---------- 分区标题 ---------- */
.page-contact .section {
  padding: clamp(36px, 5vw, 64px) 0 0;
}

.page-contact .section__head {
  max-width: 68ch;
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

.page-contact .section__head .eyebrow {
  margin: 0;
}

.page-contact .section__head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 33px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .section__lead {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.45vw, 16.5px);
  line-height: 1.76;
  color: rgba(247, 241, 230, .74);
}

/* ---------- 渠道区 ---------- */
.page-contact .contact-board {
  display: grid;
  gap: clamp(16px, 2.2vw, 26px);
}

.page-contact .channel-list {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .channel-card {
  position: relative;
  padding: 20px 20px 20px 23px;
  background: var(--ct-glass);
  border: 1px solid var(--ct-line);
  border-radius: var(--r-m);
  backdrop-filter: blur(8px);
  transition: transform var(--dur) var(--ease),
              background var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}

.page-contact .channel-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  bottom: 15px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan-500);
}

.page-contact .channel-card--phone::before {
  background: var(--red-600);
}

.page-contact .channel-card--place::before {
  background: var(--gold-400);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-3px);
  background: var(--ct-glass-strong);
  border-color: var(--ct-line-strong);
}

.page-contact .channel-card__head {
  display: flex;
  align-items: center;
  gap: 9px;
}

.page-contact .channel-card__label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 14.5px;
  letter-spacing: .1em;
  color: var(--white);
}

.page-contact .channel-card__value {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--gold-400);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .channel-card--phone .channel-card__value,
.page-contact .channel-card--place .channel-card__value {
  color: var(--paper-050);
}

.page-contact .channel-card__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(247, 241, 230, .74);
}

/* ---------- 暖纸清单 ---------- */
.page-contact .contact-sheet {
  padding: clamp(20px, 2.6vw, 32px);
  background: var(--paper-050);
  color: var(--black);
  border-radius: var(--r-m);
  border-top: 4px solid var(--gold-400);
  box-shadow: 0 22px 44px -28px rgba(0, 0, 0, .8);
}

.page-contact .sheet-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #8a6510;
}

.page-contact .contact-sheet__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.3vw, 25px);
  line-height: 1.28;
  color: var(--black);
}

.page-contact .contact-sheet__lead {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: #3c3c3c;
}

.page-contact .prep-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-top: 14px;
  border-top: 1px solid rgba(10, 10, 10, .12);
}

.page-contact .prep-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .prep-item__num {
  display: block;
  padding: 3px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-align: center;
  color: var(--paper-050);
  background: var(--ink-700);
  border-radius: var(--r-s);
}

.page-contact .prep-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15.5px;
  line-height: 1.4;
  color: var(--black);
}

.page-contact .prep-item__text {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #464646;
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours__grid {
  display: grid;
  gap: clamp(18px, 2.4vw, 30px);
}

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

.page-contact .contact-hours__figure img {
  width: 100%;
  border: 1px solid var(--ct-line);
  border-radius: var(--r-m);
  background: var(--ink-800);
}

.page-contact .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist-500);
}

.page-contact .hours-panel {
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--ink-800);
  border: 1px solid var(--ct-line);
  border-radius: var(--r-m);
}

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

.page-contact .hours-svg__track {
  fill: rgba(107, 122, 143, .18);
}

.page-contact .hours-svg__band {
  fill: rgba(31, 182, 201, .32);
}

.page-contact .hours-svg__tick {
  stroke: rgba(107, 122, 143, .7);
  stroke-width: 1.5;
  stroke-dasharray: 3 4;
}

.page-contact .hours-svg__mark {
  stroke: var(--gold-400);
  stroke-width: 2;
}

.page-contact .hours-svg__label {
  font-family: var(--font-mono);
  font-size: 15px;
  fill: rgba(247, 241, 230, .82);
}

.page-contact .hours-svg__label--dim {
  fill: rgba(107, 122, 143, .95);
}

.page-contact .hours-facts {
  margin: 22px 0 0;
  display: grid;
}

.page-contact .hours-facts__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .hours-facts__row:first-child {
  border-top: 0;
}

.page-contact .hours-facts dt {
  margin: 0;
  font-size: 14px;
  color: var(--mist-500);
}

.page-contact .hours-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper-050);
}

/* ---------- 常见反馈类型 ---------- */
.page-contact .feedback-grid {
  display: grid;
  border-top: 1px solid var(--ct-line);
}

.page-contact .feedback-item {
  position: relative;
  padding: clamp(20px, 2.4vw, 28px) clamp(18px, 2vw, 26px);
  border-bottom: 1px solid var(--ct-line);
  min-width: 0;
}

.page-contact .feedback-item__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--red-500);
}

.page-contact .feedback-item h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18.5px;
  line-height: 1.34;
  color: var(--white);
}

.page-contact .feedback-item p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(247, 241, 230, .74);
}

.page-contact .feedback-item__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  color: var(--cyan-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 182, 201, .38);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .feedback-item__link:hover,
.page-contact .feedback-item__link:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

/* ---------- 信息与使用说明 ---------- */
.page-contact .contact-points {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 3vw, 34px);
  background: linear-gradient(118deg, rgba(215, 38, 61, .18) 0%, rgba(31, 182, 201, .12) 58%, rgba(27, 42, 65, .3) 100%);
  border: 1px solid var(--ct-line);
  border-left: 4px solid var(--red-600);
  border-radius: var(--r-m);
}

.page-contact .contact-points__copy .eyebrow {
  margin: 0;
}

.page-contact .contact-points h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.26;
  color: var(--white);
}

.page-contact .contact-points__copy p {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(247, 241, 230, .78);
}

.page-contact .contact-points__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 820px) {
  .page-contact .feedback-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .feedback-item {
    border-bottom: 0;
    border-top: 0;
  }

  .page-contact .feedback-item + .feedback-item {
    border-left: 1px solid var(--ct-line);
  }

  .page-contact .contact-points {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
    gap: 30px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .98fr);
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-board {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .feedback-item__link {
    transition: none;
  }

  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
  }
}
<<<END>>>