.page-contact {
  --contact-radius: 22px;
  padding-top: calc(var(--header-h, 108px));
  background: var(--deep);
  color: var(--cloud);
  overflow-x: hidden;
}

/* 面包屑 */
.page-contact .contact-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  padding-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: rgba(247, 244, 238, .58);
}
.page-contact .contact-crumbs a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-contact .contact-crumbs a:hover,
.page-contact .contact-crumbs a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}
.page-contact .contact-crumbs .crumbs__sep {
  color: rgba(247, 244, 238, .3);
}

/* 首屏 */
.page-contact .contact-hero {
  padding: 2rem 0 2.75rem;
}
.page-contact .contact-hero__inner {
  display: grid;
  gap: 2rem;
  align-items: end;
}
.page-contact .contact-hero__eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--gold);
}
.page-contact .contact-hero h1 {
  margin: 0 0 1.1rem;
  font-size: clamp(2rem, 7.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: .02em;
}
.page-contact .contact-hero__lede {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(247, 244, 238, .8);
}
.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.page-contact .contact-hero__media {
  margin: 0;
  border-radius: var(--contact-radius);
  overflow: hidden;
  border: 1px solid var(--line-light);
  box-shadow: 0 26px 64px -34px rgba(0, 0, 0, .8);
}
.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 章节骨架 */
.page-contact .contact-sec {
  padding: 2.75rem 0;
  border-top: 1px solid var(--line-gold);
}
.page-contact .contact-sec__head {
  display: grid;
  gap: .55rem;
  margin-bottom: 2rem;
  max-width: 46rem;
}
.page-contact .contact-sec__head .sec-num {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-style: italic;
  line-height: 1;
  color: var(--gold);
}
.page-contact .contact-sec__head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 4.6vw, 2rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: .02em;
}
.page-contact .contact-sec__desc {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(247, 244, 238, .66);
}

/* 正文内联链接 */
.page-contact .contact-sec p a,
.page-contact .contact-sec li a,
.page-contact .contact-sec dd a {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(232, 163, 61, .5);
  text-underline-offset: .22em;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}
.page-contact .contact-sec p a:hover,
.page-contact .contact-sec li a:hover,
.page-contact .contact-sec dd a:hover,
.page-contact .contact-sec p a:focus-visible,
.page-contact .contact-sec li a:focus-visible,
.page-contact .contact-sec dd a:focus-visible {
  color: var(--teal);
  text-decoration-color: var(--teal);
}

/* 01 渠道 */
.page-contact .channels {
  display: grid;
  gap: 1.25rem;
}
.page-contact .channel {
  display: grid;
  gap: .7rem;
  align-content: start;
  padding: 1.5rem 1.35rem 1.6rem;
  border: 1px solid var(--line-light);
  border-radius: var(--contact-radius);
  background: linear-gradient(160deg, rgba(8, 26, 46, .92), rgba(15, 42, 71, .68));
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}
.page-contact .channel:focus-visible {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(41, 199, 183, .28);
}
.page-contact .channel__tag {
  justify-self: start;
  margin: 0;
}
.page-contact .channel__name {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--cloud);
}
.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--gold);
  overflow-wrap: anywhere;
}
.page-contact .channel__fit {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(247, 244, 238, .76);
}
.page-contact .channel__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: rgba(41, 199, 183, .9);
}
.page-contact .channel .btn {
  justify-self: start;
  margin-top: .3rem;
}
.page-contact .btn--sm {
  padding: .5rem .9rem;
  font-size: .8125rem;
}

/* 02 版本材料 */
.page-contact .verify {
  display: grid;
  gap: 2rem;
}
.page-contact .verify__text p {
  margin: 0 0 1.25rem;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(247, 244, 238, .78);
}
.page-contact .verify__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: vstep;
  display: grid;
  gap: .85rem;
}
.page-contact .verify__steps li {
  counter-increment: vstep;
  display: grid;
  grid-template-columns: 1.9rem 1fr;
  gap: .5rem;
  padding-top: .85rem;
  border-top: 1px solid var(--line-light);
  font-size: .9375rem;
  line-height: 1.78;
  color: rgba(247, 244, 238, .82);
}
.page-contact .verify__steps li::before {
  content: counter(vstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--gold);
  padding-top: .3rem;
}
.page-contact .verify__templates {
  display: grid;
  gap: 1rem;
  align-content: start;
}
.page-contact .tpl {
  display: grid;
  gap: .75rem;
  padding: 1.25rem;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-md);
  background: rgba(8, 26, 46, .72);
}
.page-contact .tpl--alt {
  border-color: rgba(41, 199, 183, .42);
}
.page-contact .tpl__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: rgba(247, 244, 238, .55);
}
.page-contact .tpl__code {
  margin: 0;
  padding: .8rem .9rem;
  border-radius: 12px;
  background: var(--deep-dark);
  border: 1px dashed rgba(107, 124, 147, .5);
  font-family: var(--font-mono);
  font-size: .875rem;
  line-height: 1.65;
  color: var(--mint);
  overflow-wrap: anywhere;
}
.page-contact .tpl .btn {
  justify-self: start;
}

/* 03 在线时段 */
.page-contact .hours {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--line-light);
}
.page-contact .hours__item {
  display: grid;
  gap: .35rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line-light);
}
.page-contact .hours__key {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  letter-spacing: .03em;
  color: var(--gold);
}
.page-contact .hours__val {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: rgba(247, 244, 238, .76);
}

/* 04 移动端入口 */
.page-contact .mobile-entry {
  display: grid;
  gap: 1.75rem;
  padding: 1.75rem 1.4rem;
  border: 1px solid rgba(41, 199, 183, .35);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(41, 199, 183, .16), rgba(41, 199, 183, .04));
}
.page-contact .mobile-entry__copy {
  display: grid;
  gap: 1rem;
  align-content: start;
}
.page-contact .mobile-entry__copy > * {
  margin: 0;
}
.page-contact .mobile-entry__copy h2 {
  font-size: clamp(1.5rem, 4.8vw, 1.95rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .02em;
}
.page-contact .mobile-entry__copy > p {
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(247, 244, 238, .8);
}
.page-contact .mobile-entry__spots {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
}
.page-contact .mobile-entry__spots li {
  display: grid;
  gap: .2rem;
  padding: .9rem 1rem;
  border-left: 2px solid var(--teal);
  border-radius: 0 14px 14px 0;
  background: rgba(8, 26, 46, .58);
}
.page-contact .spot__name {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--cloud);
}
.page-contact .spot__desc {
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(247, 244, 238, .7);
}
.page-contact .mobile-entry__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(41, 199, 183, .4);
}
.page-contact .mobile-entry__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 05 合作与建议 */
.page-contact .coop {
  display: grid;
  gap: 1.5rem;
}
.page-contact .coop__item {
  padding-top: 1.1rem;
  border-top: 2px solid var(--gold);
}
.page-contact .coop__item h3 {
  margin: 0 0 .6rem;
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: .03em;
}
.page-contact .coop__item p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(247, 244, 238, .76);
}
.page-contact .coop__cta {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}
.page-contact .coop__privacy {
  margin: 1.25rem 0 0;
  font-size: .8125rem;
  line-height: 1.75;
  color: rgba(247, 244, 238, .55);
}

/* 桌面端编排 */
@media (min-width: 640px) {
  .page-contact .contact-hero {
    padding: 2.5rem 0 3.25rem;
  }
  .page-contact .contact-sec {
    padding: 3.25rem 0;
  }
}

@media (min-width: 820px) {
  .page-contact .coop {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
    align-items: start;
  }
  .page-contact .coop__item:nth-child(2) {
    margin-top: 1.5rem;
  }
  .page-contact .coop__item:nth-child(3) {
    margin-top: 3rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 3.5rem;
  }
  .page-contact .channels {
    grid-template-columns: repeat(12, 1fr);
    column-gap: 1.5rem;
    row-gap: 1.5rem;
  }
  .page-contact .channel--mail {
    grid-column: 1 / 7;
    grid-row: 1;
    align-self: start;
  }
  .page-contact .channel--phone {
    grid-column: 8 / 13;
    grid-row: 1;
    align-self: start;
    margin-top: 3.5rem;
  }
  .page-contact .channel--place {
    grid-column: 3 / 9;
    grid-row: 2;
    align-self: start;
  }
  .page-contact .verify {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 3rem;
  }
  .page-contact .mobile-entry {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 3rem;
    padding: 2.5rem 2.75rem;
    margin-left: 10%;
  }
}

@media (min-width: 1024px) {
  .page-contact .hours__item {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 2.5rem;
    align-items: baseline;
    padding: 1.35rem 0;
  }
  .page-contact .mobile-entry {
    margin-left: 14%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .contact-crumbs a,
  .page-contact .contact-sec p a,
  .page-contact .contact-sec li a,
  .page-contact .contact-sec dd a {
    transition: none;
  }
}