.page-contact {
  background: var(--paper);
  color: var(--ink);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

.page-contact .contact-crumb {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-contact h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4.2vw, 2.35rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 0.7rem;
}

/* ---------- 首屏分屏 ---------- */

.page-contact .contact-hero {
  padding: clamp(18px, 3.5vw, 34px) 0 clamp(38px, 6vw, 68px);
}

.page-contact .contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 40px);
  grid-template-areas:
    "intro"
    "card";
  align-items: start;
}

.page-contact .contact-intro {
  grid-area: intro;
  max-width: 40em;
}

.page-contact .contact-intro h1 {
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 7vw, 3.5rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.015em;
  margin: 0.55rem 0 0;
}

.page-contact .contact-intro__lede {
  margin: 1rem 0 0;
  max-width: 33em;
  font-size: 1.02rem;
  line-height: 1.8;
}

.page-contact .contact-intro__note {
  margin: 1.1rem 0 1.4rem;
  padding-left: 14px;
  border-left: 2px solid var(--cinnabar);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink);
  opacity: 0.9;
  max-width: 34em;
}

/* ---------- 朱砂联络卡 ---------- */

.page-contact .contact-card {
  grid-area: card;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px);
  background: var(--cinnabar);
  color: var(--white);
  border: 1px solid var(--cinnabar-deep);
}

.page-contact .contact-card__art {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.14) 0 1px,
    transparent 1px 32px
  );
  opacity: 0.55;
}

.page-contact .contact-card__inner {
  position: relative;
  z-index: 2;
}

.page-contact .contact-card__kicker {
  margin: 0 0 clamp(14px, 3vw, 24px);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.page-contact .contact-card__rows {
  margin: 0;
  display: grid;
}

.page-contact .contact-card__row {
  padding: clamp(13px, 2.2vw, 19px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.page-contact .contact-card__row:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.page-contact .contact-card__label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.page-contact .contact-card__value {
  margin: 0.42rem 0 0;
}

.page-contact .contact-card__value--mail {
  font-family: var(--font-mono);
  font-size: clamp(0.98rem, 3.2vw, 1.45rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  word-break: break-all;
}

.page-contact .contact-card__value--tel {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4.4vw, 1.95rem);
  letter-spacing: 0.06em;
  line-height: 1.15;
}

.page-contact .contact-card__value--addr {
  font-size: 0.96rem;
  line-height: 1.75;
  max-width: 22em;
}

.page-contact .contact-card__hint {
  display: block;
  margin: 0.55rem 0 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  max-width: 28em;
}

@media (min-width: 900px) {
  .page-contact .contact-split {
    grid-template-columns: 5fr 7fr;
    grid-template-areas: "card intro";
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 合作与实施咨询 ---------- */

.page-contact .contact-coop {
  padding: clamp(30px, 5vw, 54px) 0 clamp(38px, 6vw, 68px);
  border-top: 1px solid var(--line);
}

.page-contact .contact-coop__meta {
  margin: clamp(14px, 2.5vw, 22px) 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.95;
  color: var(--indigo);
}

.page-contact .contact-coop__body .prose {
  font-size: 1rem;
  line-height: 1.8;
}

.page-contact .brief-list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .brief-list li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.2rem 0.9rem;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .brief-list__idx {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cinnabar);
  padding-top: 0.35em;
}

.page-contact .brief-list h3 {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .brief-list p {
  grid-column: 2;
  margin: 0.3rem 0 0;
  font-size: 0.93rem;
  line-height: 1.75;
}

.page-contact .contact-coop__foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 0.93rem;
  line-height: 1.8;
  max-width: 36em;
  color: var(--ink);
}

.page-contact .contact-coop__foot a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 服务时段宽幅色带 ---------- */

.page-contact .contact-band {
  margin-top: clamp(30px, 5vw, 56px);
  padding: clamp(34px, 6vw, 70px) 0;
  background: var(--indigo);
  color: var(--paper-hi);
}

.page-contact .contact-band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-contact .band-eyebrow {
  margin: 0;
  padding-left: 26px;
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze);
}

.page-contact .band-eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 18px;
  height: 1px;
  background: var(--bronze);
}

.page-contact .contact-band h2 {
  color: var(--paper-hi);
  margin: 0.7rem 0 0;
}

.page-contact .contact-band__hours {
  margin: 0.4rem 0 0;
  font-family: var(--font-mono);
  font-size: clamp(2.3rem, 9vw, 4.1rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bronze);
}

.page-contact .contact-band__sub {
  margin: 0.9rem 0 0;
  max-width: 34em;
  font-size: 0.96rem;
  line-height: 1.8;
  color: rgba(255, 249, 239, 0.88);
}

.page-contact .contact-band__facts {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 36em;
}

.page-contact .contact-band__facts li {
  padding-left: 15px;
  border-left: 2px solid rgba(255, 249, 239, 0.28);
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(255, 249, 239, 0.9);
}

.page-contact .contact-band__facts strong {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  color: var(--bronze);
  margin-right: 0.3em;
}

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

.page-contact .contact-band__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid rgba(255, 249, 239, 0.24);
}

.page-contact .contact-band__cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: rgba(255, 249, 239, 0.7);
}

@media (min-width: 900px) {
  .page-contact .contact-band__grid {
    grid-template-columns: 7fr 5fr;
  }
  .page-contact .contact-band__fig {
    max-width: 380px;
    justify-self: end;
    width: 100%;
  }
}

/* ---------- 常用入口索引 ---------- */

.page-contact .contact-paths {
  padding: clamp(38px, 6vw, 70px) 0 clamp(38px, 6vw, 64px);
}

.page-contact .contact-paths__head .prose {
  font-size: 0.97rem;
  line-height: 1.8;
  margin-top: 0.6rem;
}

.page-contact .entry-list {
  list-style: none;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .entry-list > li {
  border-bottom: 1px solid var(--line);
}

.page-contact .entry-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0.25rem 0.9rem;
  padding: 18px 4px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-contact .entry-row__idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--indigo);
}

.page-contact .entry-row__title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-contact .entry-row__arrow {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--cinnabar);
  transition: transform 0.25s var(--ease);
}

.page-contact .entry-row__desc {
  grid-column: 2 / 3;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--ink);
  opacity: 0.82;
}

.page-contact .entry-row:hover,
.page-contact .entry-row:focus-visible {
  background: var(--paper-hi);
  padding-left: 12px;
}

.page-contact .entry-row:hover .entry-row__arrow,
.page-contact .entry-row:focus-visible .entry-row__arrow {
  transform: translateX(4px);
}

/* ---------- 隐私与条款 ---------- */

.page-contact .contact-legal {
  padding: clamp(28px, 5vw, 48px) 0;
  border-top: 1px solid var(--line);
  background: var(--paper-hi);
}

.page-contact .contact-legal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 28px);
  align-items: center;
}

.page-contact .contact-legal h2 {
  font-size: clamp(1.35rem, 3.4vw, 1.75rem);
  margin-bottom: 0.5rem;
}

.page-contact .contact-legal__text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  max-width: 42em;
}

.page-contact .contact-legal__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 820px) {
  .page-contact .contact-legal__grid {
    grid-template-columns: 1fr auto;
  }
  .page-contact .contact-legal__links {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .entry-row,
  .page-contact .entry-row__arrow {
    transition: none;
  }
  .page-contact .entry-row:hover,
  .page-contact .entry-row:focus-visible {
    padding-left: 4px;
  }
  .page-contact .entry-row:hover .entry-row__arrow,
  .page-contact .entry-row:focus-visible .entry-row__arrow {
    transform: none;
  }
}