.page-contact {
  --contact-grid-line: rgba(0, 229, 255, 0.06);
  --contact-grid-line-strong: rgba(0, 229, 255, 0.12);
  --contact-glass: rgba(255, 255, 255, 0.07);
  --contact-glass-border: rgba(255, 255, 255, 0.14);
  --contact-cyan-soft: rgba(0, 229, 255, 0.12);
  --contact-amber-soft: rgba(255, 193, 7, 0.1);
  --contact-green-soft: rgba(0, 200, 83, 0.1);
  background-color: var(--deep-space);
  background-image:
    linear-gradient(var(--contact-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--paper);
}

.page-contact .contact-breadcrumb {
  padding-top: 26px;
}

.page-contact .breadcrumb-list {
  margin: 0;
}

.page-contact .breadcrumb-item a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.3);
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.page-contact .breadcrumb-item a:hover,
.page-contact .breadcrumb-item a:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-contact .breadcrumb-item[aria-current="page"] {
  color: rgba(245, 240, 225, 0.65);
}

.page-contact .contact-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  padding-top: 36px;
  padding-bottom: 24px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 12%, rgba(61, 10, 110, 0.75), transparent 56%),
    radial-gradient(circle at 8% 90%, rgba(0, 229, 255, 0.13), transparent 42%);
  pointer-events: none;
}

.page-contact .contact-hero__copy {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  z-index: 1;
}

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

.page-contact .contact-hero__copy h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.08;
  font-weight: 700;
  color: var(--paper);
  margin: 0;
  letter-spacing: 0.01em;
}

.page-contact .contact-hero__lead {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: rgba(245, 240, 225, 0.82);
  max-width: 38em;
  margin: 0;
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.page-contact .contact-hero__meta span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 225, 0.68);
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 6px 10px;
  border-radius: var(--radius-s);
}

.page-contact .contact-hero__cta {
  border-color: rgba(0, 229, 255, 0.55);
  color: var(--cyan);
  margin-top: 6px;
}

.page-contact .contact-hero__cta:hover,
.page-contact .contact-hero__cta:focus-visible {
  border-color: var(--cyan);
  background: var(--contact-cyan-soft);
  color: var(--cyan);
}

.page-contact .contact-hero__visual {
  position: relative;
  margin: 0;
  z-index: 1;
}

.page-contact .contact-hero__visual img {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: var(--radius-m);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
}

.page-contact .section-kicker {
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.page-contact .section-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.page-contact .section-head h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
  font-weight: 700;
  color: var(--paper);
  margin: 8px 0 10px;
}

.page-contact .section-head p {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 240, 225, 0.72);
  max-width: 46em;
}

.page-contact .contact-channels {
  padding-top: 20px;
}

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .contact-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px;
  background: var(--contact-glass);
  border: 1px solid var(--contact-glass-border);
  border-radius: var(--radius-m);
  color: var(--paper);
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.page-contact .contact-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent 72%);
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.3);
}

.page-contact .contact-channel:hover::before,
.page-contact .contact-channel:focus-within::before {
  opacity: 1;
}

.page-contact .contact-channel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-s);
  background: var(--glass);
  color: var(--cyan);
}

.page-contact .contact-channel__icon svg {
  width: 26px;
  height: 26px;
}

.page-contact .contact-channel__icon--cyan {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.5);
}

.page-contact .contact-channel__icon--amber {
  color: var(--amber);
  text-shadow: 0 0 12px rgba(255, 193, 7, 0.5);
}

.page-contact .contact-channel__icon--green {
  color: var(--green);
  text-shadow: 0 0 12px rgba(0, 200, 83, 0.5);
}

.page-contact .contact-channel__title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
  margin: 0;
}

.page-contact .contact-channel__value {
  font-family: var(--font-mono);
  font-size: clamp(14px, 3.2vw, 17px);
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: rgba(245, 240, 225, 0.92);
  margin: 0;
  word-break: break-word;
}

.page-contact .contact-channel__value--link {
  position: relative;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.3);
  width: fit-content;
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.page-contact .contact-channel__value--link::after {
  content: "打开邮件客户端或拨号面板";
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  border-radius: var(--radius-s);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
  pointer-events: none;
}

.page-contact .contact-channel__value--link:hover::after,
.page-contact .contact-channel__value--link:focus::after {
  opacity: 1;
  transform: translateY(0);
}

.page-contact .contact-channel__value--link:hover,
.page-contact .contact-channel__value--link:focus-visible {
  border-color: var(--amber);
  color: var(--amber);
  outline: none;
}

.page-contact .contact-channel__note {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 240, 225, 0.65);
  margin: 0;
}

.page-contact .contact-channel__map {
  position: relative;
  margin-top: auto;
  height: 54px;
  border-radius: var(--radius-s);
  background:
    linear-gradient(to right, transparent 49%, var(--contact-grid-line-strong) 50%, transparent 51%),
    linear-gradient(var(--contact-grid-line-strong) 1px, transparent 1px),
    linear-gradient(90deg, var(--contact-grid-line-strong) 1px, transparent 1px);
  background-size: 100% 100%, 16px 16px, 16px 16px;
  overflow: hidden;
  opacity: 0.7;
  transition: opacity 0.3s var(--ease-out);
}

.page-contact .contact-channel:hover .contact-channel__map,
.page-contact .contact-channel:focus-within .contact-channel__map {
  opacity: 1;
}

.page-contact .map-route {
  position: absolute;
  top: 24px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--amber) 100%);
  transform: rotate(-7deg) scaleX(0.55);
  transform-origin: left center;
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.5s var(--ease-out);
}

.page-contact .contact-channel:hover .map-route,
.page-contact .contact-channel:focus-within .map-route {
  transform: rotate(-7deg) scaleX(1);
  opacity: 1;
}

.page-contact .map-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.7);
  opacity: 0.7;
  transition: opacity 0.3s var(--ease-out);
}

.page-contact .contact-channel:hover .map-dot,
.page-contact .contact-channel:focus-within .map-dot {
  opacity: 1;
}

.page-contact .map-dot--1 {
  top: 12px;
  left: 18%;
}

.page-contact .map-dot--2 {
  top: 34px;
  left: 46%;
  background: var(--amber);
  box-shadow: 0 0 8px rgba(255, 193, 7, 0.7);
}

.page-contact .map-dot--3 {
  top: 18px;
  left: 72%;
}

.page-contact .contact-hours {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: 72px;
}

.page-contact .contact-hours__info h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  color: var(--paper);
  margin: 8px 0 14px;
}

.page-contact .contact-hours__desc {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 240, 225, 0.75);
  max-width: 42em;
}

.page-contact .contact-hours__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .contact-hours__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: rgba(245, 240, 225, 0.85);
}

.page-contact .contact-hours__note {
  margin-top: 20px;
  padding: 14px 16px;
  border-left: 3px solid var(--orange);
  background: var(--contact-amber-soft);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-contact .contact-hours__note p {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 240, 225, 0.82);
}

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

.page-contact .contact-hours__figure img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--radius-m);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
}

.page-contact .contact-hours__caption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(245, 240, 225, 0.5);
  margin-top: 10px;
}

.page-contact .contact-guide {
  padding-top: 72px;
}

.page-contact .contact-guide__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-guide__step {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-m);
  padding: 24px 22px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-contact .contact-guide__step:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.35);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

.page-contact .contact-guide__num {
  font-family: var(--font-head);
  font-size: 42px;
  line-height: 1;
  color: var(--cyan);
  opacity: 0.4;
}

.page-contact .contact-guide__step h3 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 600;
  color: var(--paper);
  margin: 0;
}

.page-contact .contact-guide__step p {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 240, 225, 0.72);
  margin: 0;
}

.page-contact .contact-guide__link,
.page-contact .contact-guide__mail,
.page-contact .contact-guide__arrow {
  margin-top: auto;
  width: fit-content;
}

.page-contact .contact-guide__arrow {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.page-contact .contact-guide__arrow:hover,
.page-contact .contact-guide__arrow:focus-visible {
  border-color: var(--amber);
  color: var(--amber);
}

.page-contact .contact-related {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding-top: 72px;
}

.page-contact .contact-related__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius-m);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.page-contact .contact-related__item .section-kicker {
  color: var(--deep-space);
  opacity: 0.55;
}

.page-contact .contact-related__item h2 {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.page-contact .contact-related__item p {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(26, 26, 26, 0.74);
  margin: 0;
}

.page-contact .contact-related__link {
  color: var(--deep-space);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid var(--amber);
  width: fit-content;
  padding-bottom: 2px;
  transition: border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

.page-contact .contact-related__link:hover,
.page-contact .contact-related__link:focus-visible {
  border-color: var(--deep-space);
  color: var(--deep-space);
}

.page-contact .contact-channel__value--link:focus-visible,
.page-contact .contact-guide__arrow:focus-visible,
.page-contact .contact-related__link:focus-visible,
.page-contact .contact-hero__cta:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

@media (min-width: 680px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .contact-hours {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

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

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

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

@media (min-width: 980px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-hero {
    grid-template-columns: 1.2fr 0.8fr;
    padding-top: 48px;
    padding-bottom: 40px;
  }

  .page-contact .contact-guide__steps {
    grid-template-columns: repeat(4, 1fr);
  }
}