.page-contact {
  --ct-pad: clamp(48px, 8vw, 96px);
  --ct-gap: clamp(20px, 3.5vw, 34px);
  overflow-x: clip;
}

.page-contact a:focus-visible,
.page-contact button:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(155, 255, 59, 0.32);
  border-radius: var(--r-sm);
}

.page-contact .eyebrow {
  margin: 0;
  letter-spacing: 0.18em;
}

/* ---------- 区块骨架 ---------- */

.page-contact .ct-block {
  position: relative;
  padding: var(--ct-pad) 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-block--ice {
  background: linear-gradient(180deg, var(--ice) 0%, #D7E6FF 100%);
  color: var(--ink);
}

.page-contact .ct-block--ice .eyebrow {
  color: #C2530A;
}

.page-contact .ct-block--ice h2 {
  color: var(--ink);
}

.page-contact .ct-block--ice .lede {
  color: #3B4F69;
}

.page-contact .ct-block__head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
  margin-bottom: clamp(26px, 4.5vw, 46px);
}

.page-contact .ct-block__head h2 {
  margin: 0;
  font-size: clamp(1.6rem, 4.6vw, 2.7rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.page-contact .ct-block__head .lede {
  margin: 0;
  max-width: 58ch;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(30px, 5.5vw, 60px) 0 clamp(48px, 8vw, 100px);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.page-contact .ct-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .ct-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  display: block;
}

.page-contact .ct-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(155deg, rgba(5, 11, 20, 0.95) 0%, rgba(10, 26, 47, 0.86) 46%, rgba(19, 42, 74, 0.68) 100%),
    radial-gradient(90% 70% at 88% 4%, rgba(255, 106, 0, 0.36), transparent 62%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -34%;
  width: 58%;
  height: 150%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 106, 0, 0.16), rgba(255, 106, 0, 0) 72%);
  transform: skewX(-14deg);
}

.page-contact .ct-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: end;
}

.page-contact .ct-hero__lead .breadcrumbs {
  margin-bottom: 18px;
}

.page-contact .ct-hero h1 {
  margin: 10px 0 16px;
  font-size: clamp(2rem, 8vw, 4.35rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.022em;
  color: var(--white);
}

.page-contact .ct-hero .lede {
  margin: 0;
  max-width: 54ch;
  color: var(--muted);
}

.page-contact .ct-hero__card {
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 28px 64px -34px rgba(0, 0, 0, 0.85);
}

.page-contact .ct-hero__card-title {
  margin: 0 0 16px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--orange-2);
}

.page-contact .ct-quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-quick__item {
  display: grid;
  gap: 7px;
  justify-items: start;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

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

.page-contact .ct-quick__key {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-contact .ct-quick__val {
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 3.2vw, 1.28rem);
  line-height: 1.4;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .ct-quick__val--addr {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(0.95rem, 3vw, 1.12rem);
}

/* ---------- 对接入口 ---------- */

.page-contact .ct-channels {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-channel {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.015));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .ct-channel:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 106, 0, 0.55);
  box-shadow: 0 26px 48px -30px rgba(255, 106, 0, 0.7);
}

.page-contact .ct-channel__num {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-contact .ct-channel h3 {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-channel p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-channel__val {
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--neon);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel__val--addr {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--ice);
}

.page-contact .ct-channel .copy-btn {
  justify-self: start;
}

/* ---------- 合作方向 ---------- */

.page-contact .ct-coop {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-coop__item {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 28px) clamp(20px, 3vw, 28px) clamp(20px, 3vw, 28px) clamp(24px, 4vw, 40px);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(19, 42, 74, 0.62);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .ct-coop__item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--orange), rgba(255, 106, 0, 0));
}

.page-contact .ct-coop__item:hover {
  transform: translateY(-3px);
  border-color: rgba(155, 255, 59, 0.4);
}

.page-contact .ct-coop__item h3 {
  margin: 0 0 10px;
  font-size: 1.14rem;
  font-weight: 800;
  color: var(--white);
}

.page-contact .ct-coop__item p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .ct-coop__figure {
  position: relative;
  margin: clamp(28px, 5vw, 46px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-contact .ct-coop__figure figcaption {
  padding: 12px 18px;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--muted);
  background: rgba(5, 11, 20, 0.72);
  border-top: 1px solid var(--line);
}

/* ---------- 流程 ---------- */

.page-contact .ct-flow {
  list-style: none;
  margin: clamp(28px, 5vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-contact .ct-flow__step {
  position: relative;
  padding-top: 20px;
}

.page-contact .ct-flow__step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--neon));
  border-radius: 2px;
}

.page-contact .ct-flow__num {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  color: var(--orange-2);
  margin-bottom: 8px;
}

.page-contact .ct-flow__step strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--white);
}

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

/* ---------- 服务时段 ---------- */

.page-contact .ct-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-contact .ct-stat {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid rgba(10, 26, 47, 0.08);
  border-left: 4px solid var(--orange);
  box-shadow: 0 14px 30px -24px rgba(10, 26, 47, 0.7);
}

.page-contact .ct-stat .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4.4vw, 1.95rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.page-contact .ct-stat .stat__label {
  font-size: 0.84rem;
  line-height: 1.5;
  color: #46586F;
}

.page-contact .ct-hours {
  display: grid;
  gap: 16px;
}

.page-contact .ct-hours__item {
  display: grid;
  gap: 10px;
  padding: 22px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid rgba(10, 26, 47, 0.08);
  box-shadow: 0 18px 36px -30px rgba(10, 26, 47, 0.8);
}

.page-contact .ct-hours__item h3 {
  margin: 0;
  font-size: 1.06rem;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .ct-hours__item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: #46586F;
}

/* ---------- 服务范围 ---------- */

.page-contact .ct-coverage {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-contact .ct-coverage__text h2 {
  margin: 10px 0 16px;
  font-size: clamp(1.6rem, 4.6vw, 2.6rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-contact .ct-coverage__text p {
  margin: 0 0 14px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-region {
  display: grid;
  gap: 14px;
  justify-items: start;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-contact .ct-region__key {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-contact .ct-region__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 1.02rem;
}

.page-contact .ct-region__hint {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--orange-2);
}

.page-contact .ct-region__note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-region__list {
  list-style: none;
  width: 100%;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 9px;
}

.page-contact .ct-region__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 9px;
  font-size: 0.88rem;
  color: var(--muted);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.page-contact .ct-region__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .ct-region__list li span:last-child {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--neon);
}

/* ---------- 常见问题索引 ---------- */

.page-contact .ct-faq {
  display: grid;
  gap: 14px;
}

.page-contact .ct-faq__item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid rgba(10, 26, 47, 0.08);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 16px 34px -30px rgba(10, 26, 47, 0.9);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .ct-faq__item::after {
  content: "→";
  position: absolute;
  top: 18px;
  right: 20px;
  font-size: 1rem;
  color: var(--orange);
}

.page-contact .ct-faq__item strong {
  padding-right: 26px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .ct-faq__item span {
  font-size: 0.89rem;
  line-height: 1.72;
  color: #46586F;
}

.page-contact .ct-faq__item:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 106, 0, 0.55);
  box-shadow: 0 24px 44px -28px rgba(255, 106, 0, 0.8);
}

/* ---------- 到访与邮寄 ---------- */

.page-contact .ct-visit {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .ct-visit__text h2 {
  margin: 10px 0 16px;
  font-size: clamp(1.6rem, 4.6vw, 2.6rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-contact .ct-visit__text p {
  margin: 0 0 14px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .ct-visit__card {
  font-style: normal;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-2);
  background:
    linear-gradient(150deg, rgba(255, 106, 0, 0.15), rgba(155, 255, 59, 0.06) 72%),
    var(--ink-2);
}

.page-contact .ct-visit__key {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--orange-2);
}

.page-contact .ct-visit__val {
  font-size: clamp(1.05rem, 3.4vw, 1.38rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
}

.page-contact .ct-visit__note {
  margin-top: 4px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-contact .ct-coop {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

@media (min-width: 860px) {
  .page-contact .ct-visit {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-contact .ct-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-contact .ct-coverage {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }
}

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

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