.page-contact {
  --contact-tint: rgba(216, 232, 225, 0.78);
  background: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(22px, 4vw, 40px) clamp(30px, 5vw, 60px);
  border-bottom: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 100% at 100% 0%, var(--contact-tint), transparent 62%),
    var(--paper);
}

.page-contact .contact-hero::after {
  content: "V3.1";
  position: absolute;
  right: clamp(-12px, 1vw, 20px);
  bottom: -0.2em;
  font-family: var(--font-mono);
  font-size: clamp(84px, 19vw, 190px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: rgba(31, 111, 92, 0.09);
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-hero .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(16px, 2.5vw, 26px);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
  max-width: 64ch;
}

.page-contact .contact-hero h1 {
  margin: 0;
  font-size: clamp(28px, 5.6vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--copper-deep);
}

.page-contact .contact-lede {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--ink);
}

.page-contact .contact-hero__quick {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 联系信息卡 + 视觉 ---------- */
.page-contact .contact-deck {
  padding-block: clamp(32px, 5vw, 64px);
}

.page-contact .contact-deck__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-contact .contact-card {
  position: relative;
  background: var(--paper-card);
  border: 1px solid var(--line-strong);
  border-top: 4px solid var(--copper);
  padding: clamp(20px, 3vw, 34px);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid var(--line-gold);
  pointer-events: none;
}

.page-contact .contact-card__title {
  position: relative;
  margin: 0 0 14px;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--copper-deep);
}

.page-contact .contact-rows {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-row {
  padding: 13px 0 15px;
  border-bottom: 1px dashed var(--line);
}

.page-contact .contact-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-row__label {
  margin: 0 0 5px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--fog);
}

.page-contact .contact-row__value {
  margin: 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.62;
  font-weight: 600;
  color: var(--copper-deep);
  word-break: break-word;
}

.page-contact .contact-row__value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  font-size: clamp(16px, 2vw, 21px);
}

.page-contact .contact-row__note {
  margin: 7px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fog);
}

.page-contact .contact-visual {
  margin: 0;
  background: var(--copper-soft);
  border: 1px solid var(--line);
  padding: 10px;
}

.page-contact .contact-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line-gold);
}

.page-contact .contact-visual__caption {
  margin: 10px 2px 0;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--copper-deep);
}

/* ---------- 咨询前准备（深色带） ---------- */
.page-contact .prep {
  background: var(--copper-deep);
  color: var(--paper);
  padding-block: clamp(36px, 6vw, 72px);
}

.page-contact .prep__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
  align-items: start;
}

.page-contact .prep__intro .kicker {
  color: var(--gold-bright);
}

.page-contact .prep__intro h2 {
  margin: 10px 0 12px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper-card);
}

.page-contact .prep__intro p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 243, 232, 0.82);
}

.page-contact .prep-list {
  counter-reset: prep;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .prep-list li {
  position: relative;
  padding: 14px 16px 15px 54px;
  background: rgba(247, 243, 232, 0.07);
  border-left: 3px solid var(--gold);
}

.page-contact .prep-list li::before {
  counter-increment: prep;
  content: "0" counter(prep);
  position: absolute;
  left: 16px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
}

.page-contact .prep-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper-card);
}

.page-contact .prep-list span {
  display: block;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(247, 243, 232, 0.78);
}

/* ---------- 服务范围 ---------- */
.page-contact .scope-band {
  background: var(--paper-card);
  border-block: 1px solid var(--line);
  padding-block: clamp(34px, 5.5vw, 68px);
}

.page-contact .scope-band__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  align-items: center;
}

.page-contact .scope-band__text h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--copper-deep);
}

.page-contact .scope-band__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

.page-contact .scope-stats {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
}

.page-contact .scope-stats li {
  border-top: 2px solid var(--copper);
  padding-top: 9px;
}

.page-contact .scope-stats strong {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--copper);
}

.page-contact .scope-stats span {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-contact .scope-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 10px;
}

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

.page-contact .scope-figure__caption {
  margin: 10px 2px 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--fog);
}

/* ---------- 到访与邮寄 ---------- */
.page-contact .visit-band {
  padding-block: clamp(34px, 5.5vw, 64px);
}

.page-contact .visit-band__grid {
  display: grid;
  gap: clamp(20px, 3vw, 38px);
  align-items: start;
}

.page-contact .visit-band__text h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--copper-deep);
}

.page-contact .visit-band__text p {
  margin: 0 0 12px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

.page-contact .visit-card {
  position: relative;
  background: var(--copper-soft);
  border: 1px solid var(--line-strong);
  border-left: 5px solid var(--gold);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-contact .visit-card__label {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--copper-deep);
}

.page-contact .visit-card__addr {
  margin: 0 0 10px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.7;
  font-weight: 600;
  color: var(--copper-deep);
  word-break: break-word;
}

.page-contact .visit-card__hint {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13px;
  line-height: 1.7;
  color: var(--fog);
}

/* ---------- 常见场景 ---------- */
.page-contact .scenes {
  border-top: 1px solid var(--line);
  padding-block: clamp(34px, 5.5vw, 64px);
}

.page-contact .scenes__head {
  max-width: 56ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-contact .scenes__head h2 {
  margin: 10px 0 12px;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--copper-deep);
}

.page-contact .scenes__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink);
}

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

.page-contact .scene {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--copper-soft);
  padding: 18px 18px 20px;
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.page-contact .scene:hover {
  transform: translateY(-3px);
  border-bottom-color: var(--gold);
  box-shadow: var(--shadow-lift);
}

.page-contact .scene__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .scene h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--copper-deep);
}

.page-contact .scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
}

.page-contact .scene__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 75, 122, 0.35);
}

.page-contact .scene__link:hover,
.page-contact .scene__link:focus-visible {
  border-bottom-color: var(--indigo);
}

.page-contact .scene--quiet {
  background: var(--paper);
  border-style: dashed;
  border-bottom-width: 1px;
}

/* ---------- 收尾 ---------- */
.page-contact .contact-close {
  background: var(--paper-card);
  border-top: 1px solid var(--line-strong);
  padding-block: clamp(26px, 4vw, 44px);
}

.page-contact .contact-close__inner {
  display: grid;
  gap: 16px;
  align-items: center;
}

.page-contact .contact-close__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .contact-close__num {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--copper-deep);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .contact-close__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

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

@media (min-width: 860px) {
  .page-contact .contact-deck__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-contact .prep__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  }

  .page-contact .scope-band__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-contact .visit-band__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  }
}

@media (min-width: 1040px) {
  .page-contact .scene-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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

  .page-contact .scene:hover {
    transform: none;
  }
}