.page-contact {
  --exit-shadow: 14px 14px 0 var(--sea-800);
  --exit-shadow-sm: 8px 8px 0 rgba(7, 26, 43, 0.6);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-contact .breadcrumb {
  padding-block: clamp(18px, 3vw, 28px) 4px;
}

.page-contact .link-inline {
  color: var(--sea-500);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-contact .link-inline:hover,
.page-contact .link-inline:focus-visible {
  color: var(--coral-deep);
}

.page-contact .section-head__lead {
  margin: 10px 0 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.7;
}

/* 首屏出口牌 */
.page-contact .contact-hero {
  padding-block: clamp(18px, 3vw, 32px) clamp(56px, 7vw, 88px);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: 32px;
}

.page-contact .contact-exit {
  position: relative;
  background: var(--coral);
  color: var(--sea-900);
  border: 1px solid var(--coral-deep);
  border-radius: var(--radius);
  padding: clamp(24px, 5vw, 52px);
  box-shadow: var(--exit-shadow);
}

.page-contact .contact-exit::after {
  content: "";
  position: absolute;
  inset: 11px;
  border: 1px dashed rgba(7, 26, 43, 0.42);
  pointer-events: none;
}

.page-contact .contact-exit__kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sea-900);
}

.page-contact .contact-exit__arrow {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 16px;
  transform: translateY(-1px);
}

.page-contact .contact-exit__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--sea-900);
}

.page-contact .contact-exit__lead {
  margin: 0 0 26px;
  max-width: 52ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.75;
  color: rgba(7, 26, 43, 0.88);
}

.page-contact .contact-exit__phone {
  padding-top: 20px;
  border-top: 1px dashed rgba(7, 26, 43, 0.4);
}

.page-contact .contact-exit__phone-label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: rgba(7, 26, 43, 0.75);
}

.page-contact .contact-exit__phone-num {
  display: block;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(32px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--sea-900);
  word-break: break-word;
}

.page-contact .contact-exit__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(7, 26, 43, 0.78);
}

/* 坐标面板 */
.page-contact .contact-coord {
  display: grid;
  gap: 16px;
  align-content: start;
  background: var(--sea-800);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 18px;
}

.page-contact .contact-coord__figure {
  margin: 0;
  border: 1px dashed var(--line);
}

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

.page-contact .contact-coord__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-contact .coord-cell {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-left: 2px solid var(--sea-500);
  background: rgba(47, 111, 159, 0.14);
}

.page-contact .coord-cell--wide {
  grid-column: 1 / -1;
  border-left-color: var(--mint);
}

.page-contact .coord-cell__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-contact .coord-cell__value {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
  word-break: break-word;
}

/* 三条通道 */
.page-contact .channel-grid {
  display: grid;
  gap: 22px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-contact .channel {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line-paper);
  border-top: 4px solid var(--sea-500);
  border-radius: var(--radius);
  padding: 24px 22px 26px;
  box-shadow: var(--exit-shadow-sm);
}

.page-contact .channel--mail {
  border-top-color: var(--coral);
}

.page-contact .channel--addr {
  border-top-color: var(--mint);
}

.page-contact .channel h3 {
  margin: 14px 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .channel__value {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.35;
  color: var(--sea-700);
  word-break: break-word;
  text-decoration: underline;
  text-decoration-style: dashed;
  text-decoration-color: var(--coral-deep);
  text-underline-offset: 5px;
}

.page-contact .channel__text {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(17, 24, 32, 0.82);
}

.page-contact .channel__meta {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-paper);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--sea-700);
}

/* 地址坐标 */
.page-contact .contact-venue__inner {
  display: grid;
  gap: 28px;
}

.page-contact .contact-venue__figure {
  margin: 0;
  border: 1px dashed var(--line);
}

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

.page-contact .contact-venue__body h2 {
  margin: 8px 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .contact-venue__body p {
  margin: 0 0 14px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(245, 240, 228, 0.82);
}

.page-contact .contact-venue__note {
  padding-left: 14px;
  border-left: 2px solid var(--mint);
  color: rgba(245, 240, 228, 0.7);
  font-size: 14px;
}

/* 预约沟通 */
.page-contact .contact-brief__panel {
  padding: clamp(22px, 4vw, 46px);
}

.page-contact .contact-brief__intro h2 {
  margin: 8px 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .contact-brief__intro p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(17, 24, 32, 0.85);
}

.page-contact .contact-brief__side-title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--sea-700);
}

.page-contact .brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: brief;
}

.page-contact .brief-list li {
  counter-increment: brief;
  position: relative;
  padding: 12px 14px 12px 46px;
  border: 1px solid var(--line-paper);
  background: rgba(47, 111, 159, 0.07);
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(17, 24, 32, 0.9);
}

.page-contact .brief-list li::before {
  content: counter(brief, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 12px;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 14px;
  color: var(--coral-deep);
}

/* 服务范围 */
.page-contact .scope-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 3.5vw, 36px);
}

.page-contact .scope-item {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 20px 20px 22px;
  background: var(--sea-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-contact .scope-item__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 26px;
  line-height: 1;
  color: var(--sea-500);
}

.page-contact .scope-item:nth-child(1) .scope-item__num {
  color: var(--mint);
}

.page-contact .scope-item:nth-child(2) .scope-item__num {
  color: var(--coral);
}

.page-contact .scope-item:nth-child(4) .scope-item__num {
  color: var(--mist);
}

.page-contact .scope-item h3 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .scope-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(245, 240, 228, 0.76);
}

/* 常见场景手风琴 */
.page-contact .scene-list {
  margin-top: clamp(24px, 3.5vw, 34px);
}

.page-contact .scene-list .accordion__item {
  border-left: 3px solid var(--sea-500);
}

.page-contact .scene-list .accordion__item:nth-child(1) {
  border-left-color: var(--mint);
}

.page-contact .scene-list .accordion__item:nth-child(2) {
  border-left-color: var(--coral);
}

.page-contact .scene-list .accordion__item:nth-child(4) {
  border-left-color: var(--mist);
}

.page-contact .scene-list .accordion__body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.78;
}

.page-contact .scene-list .accordion__body p:last-child {
  margin-bottom: 0;
}

/* 出口提醒 */
.page-contact .reminder-strip {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3.5vw, 34px);
  border: 1px dashed var(--coral);
  background: rgba(242, 107, 74, 0.09);
  border-radius: var(--radius);
}

.page-contact .reminder-strip__kicker {
  margin: 0;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--coral);
}

.page-contact .reminder-strip__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 240, 228, 0.86);
}

.page-contact .reminder-strip .btn {
  justify-self: start;
}

@media (min-width: 780px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact .channel:nth-child(2) {
    margin-top: 30px;
  }

  .page-contact .channel:nth-child(3) {
    margin-top: 60px;
  }

  .page-contact .scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.68fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .contact-venue__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: center;
  }

  .page-contact .reminder-strip {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 26px;
  }
}

@media (min-width: 1060px) {
  .page-contact .scope-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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