.page-contact {
  --ct-pad: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--hq-paper);
  color: var(--hq-ink);
  font-family: var(--hq-font-body);
  overflow-x: hidden;
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-contact .ct-crumb-wrap {
  padding-block: 1rem 0.25rem;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: 2.5rem;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  left: -15%;
  right: -15%;
  bottom: -6%;
  height: 30%;
  background: linear-gradient(118deg, var(--hq-blue), var(--hq-blue-light));
  clip-path: polygon(0 26%, 100% 0, 100% 100%, 0 100%);
  z-index: 0;
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.75rem;
  padding-block: 1.25rem 0;
}

.page-contact .ct-hero__lead h1 {
  margin: 0.75rem 0 1rem;
  font-family: var(--hq-font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 6vw, 3.35rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--hq-ink);
}

.page-contact .ct-hero__sub {
  max-width: 62ch;
  margin: 0 0 1.35rem;
  font-size: 1.03rem;
  line-height: 1.8;
  color: rgba(20, 33, 43, 0.82);
}

.page-contact .ct-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
}

.page-contact .ct-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--hq-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--hq-ink);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.page-contact .ct-jump__link .hq-mono {
  color: var(--hq-orange);
  font-size: 0.78rem;
}

.page-contact .ct-jump__link:hover,
.page-contact .ct-jump__link:focus-visible {
  background: var(--hq-paper);
  border-color: var(--hq-orange);
  transform: translateY(-2px);
}

.page-contact .ct-hero__hint {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(20, 33, 43, 0.78);
}

.page-contact .ct-hero__hint a {
  color: var(--hq-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 79, 138, 0.35);
  word-break: break-all;
}

.page-contact .ct-quick {
  position: relative;
  padding: 1.25rem 1.15rem 1.1rem;
  background: var(--hq-paper);
  border: 1px solid var(--hq-line);
  border-radius: 4px 22px 4px 4px;
  box-shadow: 0 16px 36px rgba(20, 33, 43, 0.14);
}

.page-contact .ct-quick::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 68px;
  height: 6px;
  background: var(--hq-orange);
}

.page-contact .ct-quick__title {
  margin: 0.4rem 0 0.9rem;
  font-family: var(--hq-font-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--hq-blue);
}

.page-contact .ct-quick__list {
  margin: 0;
}

.page-contact .ct-quick__row {
  display: grid;
  gap: 0.15rem;
  padding-block: 0.55rem;
  border-bottom: 1px dashed rgba(20, 33, 43, 0.16);
}

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

.page-contact .ct-quick__row dt {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: rgba(20, 33, 43, 0.6);
}

.page-contact .ct-quick__row dd {
  margin: 0;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--hq-ink);
  word-break: break-word;
}

.page-contact .ct-quick__row a {
  color: var(--hq-blue);
  text-decoration: none;
}

.page-contact .ct-quick__row a:hover,
.page-contact .ct-quick__row a:focus-visible {
  color: var(--hq-orange);
}

.page-contact .ct-quick__figure {
  margin: 1rem 0 0;
  border-radius: 2px 16px 2px 2px;
  overflow: hidden;
  background: var(--hq-mist);
}

.page-contact .ct-quick__figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 章节通用 ---------- */
.page-contact .ct-head {
  margin-bottom: 1.75rem;
  max-width: 62ch;
}

.page-contact .ct-head h2 {
  margin: 0.6rem 0 0.7rem;
  font-family: var(--hq-font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.1rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-contact .ct-head__note {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.78;
  color: rgba(20, 33, 43, 0.72);
}

/* ---------- 分流 ---------- */
.page-contact .ct-routes {
  padding-block: var(--ct-pad);
}

.page-contact .ct-route-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-contact .ct-route {
  position: relative;
  padding: 1.35rem 1.2rem 1.25rem;
  background: var(--hq-sand);
  border-left: 4px solid var(--hq-blue);
  border-radius: 2px 18px 2px 2px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-contact .ct-route:nth-child(even) {
  border-left-color: var(--hq-orange);
}

.page-contact .ct-route:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(20, 33, 43, 0.12);
}

.page-contact .ct-route__index {
  display: block;
  margin-bottom: 0.7rem;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: rgba(20, 33, 43, 0.5);
}

.page-contact .ct-route h3 {
  margin: 0.75rem 0 0.55rem;
  font-family: var(--hq-font-display);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.35;
}

.page-contact .ct-route p {
  margin: 0 0 0.7rem;
  font-size: 0.93rem;
  line-height: 1.75;
  color: rgba(20, 33, 43, 0.82);
}

.page-contact .ct-route__via {
  margin: 0;
  padding-top: 0.65rem;
  border-top: 1px dashed rgba(20, 33, 43, 0.22);
  font-size: 0.86rem !important;
  color: rgba(20, 33, 43, 0.68) !important;
}

.page-contact .ct-route a {
  color: var(--hq-blue);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 79, 138, 0.35);
  word-break: break-all;
}

.page-contact .ct-route a:hover,
.page-contact .ct-route a:focus-visible {
  color: var(--hq-orange);
  border-bottom-color: var(--hq-orange);
}

/* ---------- 通道 ---------- */
.page-contact .ct-channels {
  padding-block: var(--ct-pad);
  background: var(--hq-mist);
  border-block: 1px solid rgba(11, 79, 138, 0.12);
}

.page-contact .ct-channel-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-contact .ct-channel {
  padding: 1.3rem 1.2rem;
  background: var(--hq-paper);
  border: 1px solid rgba(11, 79, 138, 0.18);
  border-radius: 14px 14px 14px 2px;
}

.page-contact .ct-channel h3 {
  margin: 0 0 0.6rem;
  font-family: var(--hq-font-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--hq-blue);
}

.page-contact .ct-channel__value {
  margin: 0 0 0.7rem;
  font-size: clamp(0.95rem, 2.6vw, 1.12rem);
  font-weight: 600;
  line-height: 1.45;
  word-break: break-all;
}

.page-contact .ct-channel__value a {
  color: var(--hq-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--hq-orange);
}

.page-contact .ct-channel__value a:hover,
.page-contact .ct-channel__value a:focus-visible {
  color: var(--hq-blue);
}

.page-contact .ct-channel p {
  margin: 0;
  font-size: 0.91rem;
  line-height: 1.75;
  color: rgba(20, 33, 43, 0.78);
}

.page-contact .ct-channel__note {
  margin: 1.4rem 0 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--hq-green);
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(20, 33, 43, 0.8);
}

/* ---------- 紧急反馈 ---------- */
.page-contact .ct-urgent {
  padding-block: var(--ct-pad);
}

.page-contact .ct-urgent__panel {
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: 3px 26px 3px 3px;
  display: grid;
  gap: 1.5rem;
}

.page-contact .ct-urgent__text h2 {
  margin: 0.6rem 0 0.7rem;
  font-family: var(--hq-font-display);
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--hq-paper);
}

.page-contact .ct-urgent__text p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: rgba(246, 241, 231, 0.8);
}

.page-contact .ct-urgent__text .hq-eyebrow {
  color: var(--hq-sun);
}

.page-contact .ct-urgent__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.page-contact .ct-urgent__list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.5rem;
  align-items: start;
  padding: 0.7rem 0.85rem;
  background: rgba(246, 241, 231, 0.07);
  border-left: 3px solid var(--hq-orange);
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.9);
}

.page-contact .ct-urgent__list .hq-mono {
  color: var(--hq-sun);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

/* ---------- 要点单 ---------- */
.page-contact .ct-compose {
  padding-block: var(--ct-pad);
  background: linear-gradient(180deg, var(--hq-paper) 0%, #efe7d8 100%);
}

.page-contact .ct-compose__inner {
  display: grid;
  gap: 1.75rem;
}

.page-contact .ct-compose__text h2 {
  margin: 0.6rem 0 1rem;
  font-family: var(--hq-font-display);
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  font-weight: 800;
  line-height: 1.22;
}

.page-contact .ct-steps {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.page-contact .ct-steps li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.6rem;
  align-items: start;
  padding-bottom: 0.7rem;
  border-bottom: 1px dashed rgba(20, 33, 43, 0.18);
  font-size: 0.93rem;
  line-height: 1.72;
  color: rgba(20, 33, 43, 0.84);
}

.page-contact .ct-steps .hq-mono {
  color: var(--hq-orange);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.page-contact .ct-compose__note {
  margin: 0 0 1.1rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(20, 33, 43, 0.76);
}

.page-contact .ct-compose__note a {
  color: var(--hq-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 79, 138, 0.35);
  word-break: break-all;
}

.page-contact .ct-draft {
  padding: 1.35rem 1.15rem 1.2rem;
  background: var(--hq-paper);
  border: 1px solid rgba(20, 33, 43, 0.16);
  border-top: 6px solid var(--hq-blue);
  border-radius: 2px 2px 18px 2px;
  box-shadow: 0 18px 34px rgba(20, 33, 43, 0.1);
}

.page-contact .ct-draft__title {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--hq-blue);
}

.page-contact .ct-draft__row {
  margin-bottom: 0.9rem;
}

.page-contact .ct-draft__key {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: rgba(20, 33, 43, 0.65);
}

.page-contact .ct-draft__opts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-contact .ct-opt {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}

.page-contact .ct-opt input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .ct-opt span {
  display: inline-block;
  padding: 0.42rem 0.8rem;
  border: 1px solid rgba(20, 33, 43, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(20, 33, 43, 0.8);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .ct-opt input:checked + span {
  background: var(--hq-orange);
  border-color: var(--hq-orange);
  color: #ffffff;
}

.page-contact .ct-opt input:focus-visible + span {
  outline: 2px solid var(--hq-blue);
  outline-offset: 2px;
}

.page-contact .ct-field {
  display: block;
  margin-bottom: 0.85rem;
}

.page-contact .ct-field > span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: rgba(20, 33, 43, 0.65);
}

.page-contact .ct-field input,
.page-contact .ct-field textarea {
  width: 100%;
  padding: 0.62rem 0.72rem;
  border: 1px solid rgba(20, 33, 43, 0.22);
  border-radius: 8px;
  background: #fdfbf6;
  font-family: var(--hq-font-body);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--hq-ink);
}

.page-contact .ct-field textarea {
  resize: vertical;
  min-height: 5.5rem;
}

.page-contact .ct-field input::placeholder,
.page-contact .ct-field textarea::placeholder {
  color: rgba(20, 33, 43, 0.42);
}

.page-contact .ct-field input:focus,
.page-contact .ct-field textarea:focus {
  outline: 2px solid var(--hq-blue);
  outline-offset: 1px;
  border-color: var(--hq-blue);
}

.page-contact .ct-draft__foot {
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(20, 33, 43, 0.62);
}

.page-contact .ct-draft__foot a {
  color: var(--hq-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 79, 138, 0.35);
}

/* ---------- 地址 ---------- */
.page-contact .ct-visit {
  padding-block: var(--ct-pad);
}

.page-contact .ct-visit__inner {
  display: grid;
  gap: 1.25rem;
}

.page-contact .ct-visit__panel h2 {
  margin: 0.6rem 0 1.1rem;
  font-family: var(--hq-font-display);
  font-size: clamp(1.4rem, 3.4vw, 1.95rem);
  font-weight: 800;
  line-height: 1.24;
}

.page-contact .ct-visit__list {
  margin: 0 0 1rem;
  display: grid;
  gap: 0.75rem;
}

.page-contact .ct-visit__row {
  padding: 0.75rem 0.9rem;
  background: var(--hq-mist);
  border-left: 3px solid var(--hq-blue-light);
  border-radius: 2px 12px 2px 2px;
}

.page-contact .ct-visit__row dt {
  margin-bottom: 0.25rem;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: rgba(20, 33, 43, 0.6);
}

.page-contact .ct-visit__row dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--hq-ink);
  word-break: break-word;
}

.page-contact .ct-visit__row dd a {
  color: var(--hq-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 79, 138, 0.35);
}

.page-contact .ct-visit__note {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: rgba(20, 33, 43, 0.78);
}

.page-contact .ct-visit__figure {
  margin: 0;
  border-radius: 3px 22px 3px 3px;
  overflow: hidden;
  background: var(--hq-sand);
}

.page-contact .ct-visit__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 下一步 ---------- */
.page-contact .ct-next {
  padding-block: 0 var(--ct-pad);
}

.page-contact .ct-next__inner {
  padding: clamp(1.4rem, 4vw, 2.2rem);
  background: var(--hq-blue);
  border-radius: 3px 26px 3px 3px;
  color: var(--hq-paper);
}

.page-contact .ct-next__inner h2 {
  margin: 0 0 1.1rem;
  font-family: var(--hq-font-display);
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
  font-weight: 800;
  line-height: 1.28;
}

.page-contact .ct-next__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-contact .ct-next__list a {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.5rem;
  align-items: center;
  padding: 0.7rem 0.85rem;
  background: rgba(246, 241, 231, 0.1);
  border-left: 3px solid var(--hq-sun);
  border-radius: 2px;
  color: var(--hq-paper);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-contact .ct-next__list a:hover,
.page-contact .ct-next__list a:focus-visible {
  background: rgba(246, 241, 231, 0.2);
  transform: translateX(3px);
}

.page-contact .ct-next__list .hq-mono {
  color: var(--hq-sun);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .ct-route-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-contact .ct-urgent__panel {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

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

@media (min-width: 900px) {
  .page-contact .ct-hero {
    padding-bottom: 3.5rem;
  }

  .page-contact .ct-hero::before {
    left: 42%;
    right: -14%;
    top: -14%;
    bottom: auto;
    height: 132%;
    background: linear-gradient(150deg, var(--hq-blue) 0%, var(--hq-blue-light) 100%);
    clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 3rem;
    align-items: start;
    padding-block: 2.5rem 1.5rem;
  }

  .page-contact .ct-quick {
    padding: 1.5rem 1.4rem 1.3rem;
  }

  .page-contact .ct-compose__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 3rem;
    align-items: start;
  }

  .page-contact .ct-visit__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.5rem;
    align-items: center;
  }

  .page-contact .ct-visit__figure img {
    aspect-ratio: 4 / 5;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-jump__link,
  .page-contact .ct-route,
  .page-contact .ct-next__list a {
    transition: none;
  }

  .page-contact .ct-jump__link:hover,
  .page-contact .ct-route:hover,
  .page-contact .ct-next__list a:hover {
    transform: none;
  }
}