.page-contact {
  --contact-radius: 4px;
  --contact-tint: rgba(39, 245, 211, 0.09);
}

.page-contact .contact-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 180ms var(--ease);
}

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

/* ---------- 首屏联系板 ---------- */

.page-contact .contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  padding-block: clamp(22px, 4vw, 46px) clamp(34px, 6vw, 68px);
  align-items: start;
}

.page-contact .contact-hero__panel {
  position: relative;
  min-width: 0;
  padding-left: clamp(16px, 2.6vw, 26px);
}

.page-contact .contact-hero__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--violet) 62%, transparent);
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 7vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin: 10px 0 0;
  color: var(--paper);
  text-wrap: balance;
}

.page-contact .contact-hero__lede {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.78;
  color: var(--steel);
}

.page-contact .contact-hero__channels {
  display: grid;
  gap: 1px;
  margin-top: clamp(22px, 3vw, 32px);
  background: var(--hair);
  border: var(--line);
  border-radius: var(--contact-radius);
  overflow: hidden;
}

.page-contact .contact-hero__channel {
  background: var(--booth);
  padding: clamp(16px, 2.4vw, 22px);
  transition: background-image 180ms var(--ease);
}

.page-contact .contact-hero__channel:hover {
  background-image: linear-gradient(100deg, var(--contact-tint), transparent 72%);
}

.page-contact .contact-hero__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-contact .contact-hero__value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.08rem, 3.6vw, 1.5rem);
  line-height: 1.32;
  color: var(--paper);
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .contact-hero__value--mail {
  display: inline-block;
  max-width: 100%;
  padding-bottom: 6px;
  color: var(--cyan);
  border-bottom: 2px solid rgba(39, 245, 211, 0.4);
  transition: border-color 180ms var(--ease);
}

.page-contact .contact-hero__channel:hover .contact-hero__value--mail {
  border-bottom-color: var(--cyan);
}

.page-contact .contact-hero__hint {
  margin: 9px 0 0;
  font-size: 0.87rem;
  line-height: 1.65;
  color: var(--steel);
}

.page-contact .contact-hero__aside {
  margin: 16px 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-contact .contact-hero__media {
  margin: 0;
  padding: 8px;
  border: var(--line);
  border-radius: var(--contact-radius);
  background: var(--booth);
  clip-path: polygon(0 0, 100% 1.4%, 100% 100%, 0 98.6%);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .contact-hero__media .media-frame__caption {
  margin-top: 8px;
  padding: 0 4px 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

/* ---------- 服务时段 ---------- */

.page-contact .contact-shift {
  border-top: var(--line);
  padding-block: clamp(28px, 5vw, 54px);
}

.page-contact .contact-shift__intro {
  display: grid;
  gap: 12px;
  max-width: 70ch;
}

.page-contact .contact-shift__intro h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.5rem);
  line-height: 1.12;
  color: var(--paper);
}

.page-contact .contact-shift__intro p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-contact .contact-shift__scale {
  margin-top: clamp(22px, 3.6vw, 34px);
  padding: clamp(18px, 3vw, 26px);
  border: var(--line);
  border-radius: var(--contact-radius);
  background: var(--booth);
}

.page-contact .contact-shift__rail {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-contact .contact-shift__mark {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.page-contact .contact-shift__mark i {
  display: block;
  width: 1px;
  height: 12px;
  background: var(--hair);
}

.page-contact .contact-shift__bar {
  margin-top: 10px;
  height: 8px;
  border-radius: 999px;
  background: rgba(42, 53, 66, 0.55);
  overflow: hidden;
}

.page-contact .contact-shift__fill {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan) 38%, var(--violet) 76%, var(--orange) 100%);
}

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

.page-contact .contact-shift__notes li {
  padding: 2px 0 2px 14px;
  border-left: 1px solid var(--hair);
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 问题准备清单 ---------- */

.page-contact .contact-brief {
  border-top: var(--line);
  padding-block: clamp(28px, 5vw, 54px);
}

.page-contact .contact-brief__head {
  max-width: 68ch;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-contact .contact-brief__head h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.5rem);
  line-height: 1.14;
  color: var(--paper);
}

.page-contact .contact-brief__head p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.76;
  color: var(--steel);
}

.page-contact .contact-brief__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--hair);
  border: var(--line);
  border-radius: var(--contact-radius);
  overflow: hidden;
}

.page-contact .contact-brief__item {
  min-width: 0;
  background: var(--booth);
  padding: clamp(18px, 2.6vw, 26px);
  transition: background-image 180ms var(--ease);
}

.page-contact .contact-brief__item:hover {
  background-image: linear-gradient(158deg, rgba(139, 92, 246, 0.16), transparent 66%);
}

.page-contact .contact-brief__item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-contact .contact-brief__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--violet);
}

.page-contact .contact-brief__item h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-contact .contact-brief__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--steel);
}

/* ---------- 协作与媒体 ---------- */

.page-contact .contact-collab {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
  border-top: var(--line);
  padding-block: clamp(28px, 5vw, 54px);
}

.page-contact .contact-collab__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.4vw, 36px);
  border: var(--line);
  border-radius: var(--contact-radius);
  background: var(--booth);
}

.page-contact .contact-collab__panel::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -60px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(39, 245, 211, 0.16), transparent 70%);
  pointer-events: none;
}

.page-contact .contact-collab__panel--accent::after {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent 70%);
}

.page-contact .contact-collab__title {
  position: relative;
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.8vw, 1.7rem);
  line-height: 1.24;
  color: var(--paper);
}

.page-contact .contact-collab__panel p {
  position: relative;
  margin: 12px 0 20px;
  max-width: 56ch;
  font-size: 0.94rem;
  line-height: 1.76;
  color: var(--steel);
}

.page-contact .contact-collab__panel .btn {
  position: relative;
}

/* ---------- 地址切片 ---------- */

.page-contact .contact-address {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 26px);
  border-top: var(--line);
  padding-block: clamp(30px, 5vw, 60px);
}

.page-contact .contact-address__slip {
  min-width: 0;
  padding: clamp(24px, 4vw, 44px);
  background: var(--paper);
  color: var(--ink-on-paper);
  border-radius: var(--contact-radius);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 2.4% 100%);
}

.page-contact .contact-address__slip .eyebrow {
  color: #6A6152;
}

.page-contact .contact-address__slip h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.2vw, 1.85rem);
  line-height: 1.28;
  color: var(--ink-on-paper);
  text-wrap: balance;
}

.page-contact .contact-address__slip p {
  margin: 12px 0 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: #3A424F;
}

.page-contact .contact-address__mail {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: #10453C;
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .contact-address__link {
  color: #0D5C4F;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-address__link:hover,
.page-contact .contact-address__link:focus-visible {
  color: #08221D;
}

.page-contact .contact-address__media {
  margin: 0;
  min-height: 220px;
  border: var(--line);
  border-radius: var(--contact-radius);
  background: var(--booth);
  overflow: hidden;
}

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

.page-contact .contact-address__media .media-frame__caption {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-contact .contact-shift__notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .contact-brief__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 880px) {
  .page-contact .contact-collab {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: stretch;
  }

  .page-contact .contact-address {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: stretch;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-contact .contact-hero__media {
    margin-top: clamp(0px, 2vw, 26px);
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-brief__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-hero__channel,
  .page-contact .contact-brief__item,
  .page-contact .contact-hero__value--mail,
  .page-contact .contact-link {
    transition: none;
  }
}