.page-contact {
  overflow-x: hidden;
  color: var(--paper);
}

.page-contact .breadcrumb {
  padding: 1.5rem 0 .4rem;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: clamp(1.1rem, 3vw, 1.9rem) 0 clamp(2rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--edge);
  background:
    radial-gradient(110% 90% at 6% -10%, rgba(56, 242, 224, .14), transparent 58%),
    radial-gradient(90% 80% at 96% 6%, rgba(255, 122, 26, .13), transparent 62%);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.75rem);
  align-items: end;
}

.page-contact h1 {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact .contact-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 34em;
  font-size: clamp(.94rem, 2.2vw, 1.03rem);
  line-height: 1.85;
  color: var(--paper-soft);
}

.page-contact .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: 18px;
  background: linear-gradient(160deg, var(--deep), var(--ink-800) 72%);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-hero__glow {
  position: absolute;
  top: -32%;
  right: -12%;
  width: 62%;
  height: 62%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(56, 242, 224, .32), transparent 70%);
  filter: blur(28px);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .contact-hero__figure figcaption {
  padding: .85rem 1.1rem;
  font-size: .78rem;
  line-height: 1.65;
  color: var(--muted);
  border-top: 1px solid var(--edge-soft);
}

/* ---------- 渠道 + 反馈面板 ---------- */

.page-contact .contact-deck {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}

.page-contact .contact-deck__inner {
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.6rem);
  align-items: start;
}

.page-contact .channels__list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.page-contact .channels__item {
  display: grid;
  gap: .38rem;
  padding: 1.3rem 0;
  border-top: 1px solid var(--edge);
}

.page-contact .channels__item:last-child {
  border-bottom: 1px solid var(--edge);
}

.page-contact .channels__key {
  font-family: var(--font-data);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .channels__value {
  font-family: var(--font-data);
  font-size: clamp(1.02rem, 3.4vw, 1.72rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .channels__item:nth-child(2) .channels__value {
  color: var(--orange);
}

.page-contact .channels__item:nth-child(3) .channels__value {
  font-size: clamp(.94rem, 2.6vw, 1.2rem);
  color: var(--paper);
}

.page-contact .channels__note {
  font-size: .84rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .console {
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(18, 58, 74, .58), rgba(14, 23, 40, .92) 58%),
    var(--ink-800);
  box-shadow: var(--shadow-card);
}

.page-contact .console__head {
  padding: 1.35rem 1.3rem 1.15rem;
  border-bottom: 1px solid var(--edge-soft);
}

.page-contact .console__label {
  margin: 0 0 .55rem;
  font-family: var(--font-data);
  font-size: .68rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .console__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 3vw, 1.4rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .console__sub {
  margin: .55rem 0 0;
  font-size: .84rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .console__body {
  padding: .3rem 0;
}

.page-contact .field {
  display: grid;
  grid-template-columns: minmax(0, 6.6rem) minmax(0, 1fr);
  gap: .22rem .85rem;
  padding: .82rem 1.3rem;
  border-top: 1px solid var(--edge-soft);
  transition: background-color .16s ease;
}

.page-contact .console__body .field:first-child {
  border-top: 0;
}

.page-contact .field:hover {
  background: rgba(56, 242, 224, .055);
}

.page-contact .field__key {
  margin: 0;
  font-family: var(--font-data);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-contact .field__hint {
  margin: 0;
  font-size: .85rem;
  line-height: 1.62;
  color: var(--paper-soft);
}

/* ---------- 值守时段 ---------- */

.page-contact .timeband {
  padding: clamp(2.2rem, 5vw, 3.3rem) 0;
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  background: rgba(27, 42, 63, .28);
}

.page-contact .timeband__grid {
  display: grid;
  gap: 0;
  margin-top: 1.4rem;
}

.page-contact .timeband__item {
  padding: 1.2rem 0;
  border-top: 1px solid var(--edge-soft);
}

.page-contact .timeband__item:nth-child(2) {
  border-top: 1px solid var(--edge);
}

.page-contact .timeband__value {
  margin: 0;
  font-family: var(--font-data);
  font-size: clamp(1.5rem, 4.4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact .timeband__item:nth-child(1) .timeband__value {
  color: var(--cyan);
}

.page-contact .timeband__item:nth-child(2) .timeband__value {
  color: var(--orange);
}

.page-contact .timeband__label {
  margin: .35rem 0 .55rem;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-contact .timeband__text {
  margin: 0;
  max-width: 30em;
  font-size: .88rem;
  line-height: 1.78;
  color: var(--paper-soft);
}

/* ---------- 提交清单 ---------- */

.page-contact .checklist-section {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
}

.page-contact .checklist {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-contact .checklist__title {
  margin: .5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 4.4vw, 2.1rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-contact .checklist__text {
  margin: 1rem 0 0;
  max-width: 32em;
  font-size: .92rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .checklist__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .checklist__item {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: .85rem;
  padding: 1.05rem 0;
  border-top: 1px solid var(--edge);
}

.page-contact .checklist__item:last-child {
  border-bottom: 1px solid var(--edge);
}

.page-contact .checklist__num {
  padding-top: .18rem;
  font-family: var(--font-data);
  font-size: .84rem;
  color: var(--cyan);
}

.page-contact .checklist__item h3 {
  margin: 0 0 .3rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-contact .checklist__item p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.74;
  color: var(--muted);
}

/* ---------- 服务范围 ---------- */

.page-contact .region {
  padding: clamp(2.4rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--edge);
  background: linear-gradient(180deg, rgba(14, 23, 40, .62), rgba(7, 11, 18, 0));
}

.page-contact .region__inner {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  align-items: center;
}

.page-contact .region__title {
  margin: .5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-contact .region__text {
  margin: .95rem 0 0;
  max-width: 34em;
  font-size: .9rem;
  line-height: 1.85;
  color: var(--paper-soft);
}

.page-contact .region__list {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
}

.page-contact .region__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .86rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .region__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-contact .region__list li:nth-child(2)::before {
  background: var(--orange);
}

.page-contact .region__list li:nth-child(3)::before {
  background: var(--rose);
}

.page-contact .region__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: 18px;
  background: linear-gradient(150deg, var(--ink-800), var(--deep));
  box-shadow: var(--shadow-card);
}

.page-contact .region__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-contact .region__figure figcaption {
  padding: .8rem 1.05rem;
  font-size: .78rem;
  line-height: 1.65;
  color: var(--muted);
  border-top: 1px solid var(--edge-soft);
}

/* ---------- 法律入口 ---------- */

.page-contact .legal-strip {
  padding: clamp(1.6rem, 4vw, 2.4rem) 0 clamp(3rem, 6vw, 4.5rem);
}

.page-contact .legal-strip__inner {
  padding-top: 1.2rem;
  border-top: 1px solid var(--edge);
}

.page-contact .legal-strip__title {
  margin: 0 0 .65rem;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 2.8vw, 1.18rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-contact .legal-strip__text {
  margin: 0;
  max-width: 52em;
  font-size: .85rem;
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .legal-strip__text a {
  color: var(--focus);
  text-decoration: underline;
  text-underline-offset: .22em;
}

.page-contact .legal-strip__text a:hover {
  color: var(--cyan);
}

.page-contact a:focus-visible,
.page-contact .field:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 响应式 ---------- */

@media (max-width: 560px) {
  .page-contact .field {
    grid-template-columns: 1fr;
    gap: .3rem;
  }

  .page-contact .checklist__item {
    grid-template-columns: 1.9rem minmax(0, 1fr);
    gap: .7rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-contact .checklist {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-contact .region__inner {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }

  .page-contact .timeband__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .timeband__item {
    padding: 0 1.6rem;
    border-top: 1px solid var(--edge);
    border-left: 1px solid var(--edge-soft);
  }

  .page-contact .timeband__item:nth-child(2) {
    border-top: 1px solid var(--edge);
  }

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

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

@media (min-width: 960px) {
  .page-contact .contact-deck__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(2rem, 4vw, 3.4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .field {
    transition: none;
  }
}