/* ===== 咨询通道 /inquiry/ ===== */
.page-contact {
  background: var(--paper-050);
  color: var(--text-900);
  overflow-x: clip;
}

.page-contact .breadcrumb {
  padding-block: clamp(0.9rem, 2.4vw, 1.5rem);
}

/* —— 联系牌 —— */
.page-contact .contact-board {
  position: relative;
  background: var(--ink-900);
  color: var(--on-ink);
  padding-block: clamp(2.25rem, 5vw, 3.75rem) clamp(2.5rem, 6vw, 4.25rem);
  overflow: hidden;
}

.page-contact .contact-board::before {
  content: "";
  position: absolute;
  inset: -25% 30% 35% -12%;
  background:
    radial-gradient(58% 58% at 26% 42%, rgba(22, 121, 76, 0.55), transparent 70%),
    radial-gradient(48% 48% at 72% 82%, rgba(233, 255, 90, 0.16), transparent 72%);
  pointer-events: none;
}

.page-contact .contact-board__inner {
  position: relative;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .page-contact .contact-board__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
  }
}

.page-contact .contact-board .eyebrow {
  color: var(--whistle-300);
  margin: 0 0 0.6rem;
}

.page-contact .contact-board h1 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(1.85rem, 4.6vw, 3rem);
  line-height: 1.14;
  margin: 0 0 0.9rem;
  color: var(--on-ink);
}

.page-contact .contact-board__lede {
  max-width: 32em;
  margin: 0 0 1.5rem;
  font-size: clamp(0.95rem, 1.6vw, 1.02rem);
  line-height: 1.8;
  color: var(--on-ink-dim);
}

.page-contact .contact-board__phone {
  display: inline-block;
  margin: 0 0 1.35rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid rgba(233, 255, 90, 0.36);
  font-family: var(--font-mono);
  font-size: clamp(1.65rem, 4.4vw, 2.5rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--whistle-300);
  user-select: all;
}

.page-contact .contact-board__lines {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-contact .contact-board__lines li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 1rem;
}

.page-contact .contact-board__key {
  min-width: 5.2rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.12em;
  color: var(--on-ink-faint);
}

.page-contact .contact-board__val {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--on-ink);
  overflow-wrap: anywhere;
}

.page-contact .contact-board__visual {
  position: relative;
  margin: 0;
}

.page-contact .contact-board__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.page-contact .contact-board__visual::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 1.4rem;
  width: 4.5rem;
  height: 3px;
  background: var(--whistle-300);
}

/* —— 章节 —— */
.page-contact .contact-main {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

.page-contact .contact-sec {
  display: grid;
  gap: clamp(0.85rem, 2vw, 1.4rem);
  padding-block: clamp(1.9rem, 4vw, 3rem);
  border-top: 1px solid var(--line-300);
}

.page-contact .contact-main > .contact-sec:first-child {
  border-top: 0;
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
}

@media (min-width: 820px) {
  .page-contact .contact-sec {
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.25rem);
  }
}

.page-contact .contact-sec__num {
  justify-self: start;
  display: inline-block;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--whistle-600);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1;
  color: var(--pitch-600);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-contact .contact-sec__num:hover {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

.page-contact .contact-sec__num:focus-visible {
  outline: 2px solid var(--pitch-600);
  outline-offset: 4px;
}

.page-contact .contact-sec h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  font-size: clamp(1.22rem, 2.6vw, 1.65rem);
  line-height: 1.26;
  margin: 0 0 0.7rem;
}

.page-contact .contact-sec__body > p {
  max-width: 34em;
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--text-600);
}

/* —— 01 联系方式明细 —— */
.page-contact .contact-detail {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  display: grid;
}

.page-contact .contact-detail li {
  display: grid;
  gap: 0.2rem;
  padding-block: 0.8rem;
  border-top: 1px solid var(--line-300);
}

.page-contact .contact-detail li:last-child {
  border-bottom: 1px solid var(--line-300);
}

@media (min-width: 640px) {
  .page-contact .contact-detail li {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1.25rem;
  }
}

.page-contact .contact-detail__key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--text-600);
}

.page-contact .contact-detail__val {
  font-size: 1rem;
  color: var(--text-900);
  overflow-wrap: anywhere;
}

.page-contact .contact-detail__val--mono {
  font-family: var(--font-mono);
  font-size: 1.08rem;
  letter-spacing: 0.01em;
  color: var(--pitch-600);
}

/* —— 02 来信准备 —— */
.page-contact .contact-prep {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media (min-width: 720px) {
  .page-contact .contact-prep {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

.page-contact .contact-prep__item {
  border-left: 2px solid var(--pitch-600);
  padding-left: 0.95rem;
}

.page-contact .contact-prep__item h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.005em;
  color: var(--text-900);
}

.page-contact .contact-prep__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-600);
}

/* —— 03 合作方向 —— */
.page-contact .contact-collab {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
  margin-top: 1.5rem;
}

@media (min-width: 860px) {
  .page-contact .contact-collab {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
    align-items: start;
  }
}

.page-contact .contact-collab__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-collab__list li {
  display: grid;
  gap: 0.2rem;
  padding-block: 0.85rem;
  border-top: 1px solid var(--line-300);
}

.page-contact .contact-collab__list li:last-child {
  border-bottom: 1px solid var(--line-300);
}

@media (min-width: 560px) {
  .page-contact .contact-collab__list li {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

.page-contact .contact-collab__who {
  font-family: var(--font-mono);
  font-size: 0.79rem;
  letter-spacing: 0.04em;
  color: var(--pitch-600);
}

.page-contact .contact-collab__what {
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--text-900);
}

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

.page-contact .contact-collab__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line-300);
}

.page-contact .contact-collab__figure figcaption {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--text-600);
}

/* —— 04 跟进节奏 —— */
.page-contact .contact-steps {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.page-contact .contact-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
}

.page-contact .contact-steps__dot {
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--green-400);
  box-shadow: 0 0 0 3px rgba(47, 163, 107, 0.16);
}

.page-contact .contact-steps__body h3 {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.97rem;
  color: var(--text-900);
}

.page-contact .contact-steps__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--text-600);
}

/* —— 05 常见来信 —— */
.page-contact .contact-faq {
  margin-top: 1.4rem;
}

.page-contact .contact-faq .disclosure {
  border-top: 1px solid var(--line-300);
}

.page-contact .contact-faq .disclosure:last-child {
  border-bottom: 1px solid var(--line-300);
}

.page-contact .contact-faq .disclosure__trigger {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1rem 0;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.005em;
  color: var(--text-900);
  cursor: pointer;
}

.page-contact .contact-faq .disclosure__trigger:hover {
  color: var(--pitch-600);
}

.page-contact .contact-faq .disclosure__trigger:focus-visible {
  outline: 2px solid var(--pitch-600);
  outline-offset: 3px;
}

.page-contact .contact-faq .disclosure__icon {
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--pitch-600);
}

.page-contact .contact-faq .disclosure__inner {
  max-width: 40em;
  padding-bottom: 1.15rem;
}

.page-contact .contact-faq .disclosure__inner p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-600);
}

.page-contact .contact-faq .disclosure__inner p:last-child {
  margin-bottom: 0;
}

.page-contact .contact-also {
  margin: 1.6rem 0 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--text-600);
}

.page-contact .contact-also a {
  color: var(--pitch-600);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-contact .contact-also a:hover {
  color: var(--ink-900);
}

/* —— 底部地址条 —— */
.page-contact .contact-strip {
  margin-top: clamp(1.75rem, 4.5vw, 3rem);
  background: var(--ink-700);
  color: var(--on-ink);
  padding-block: 1.4rem;
}

.page-contact .contact-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.9rem;
}

.page-contact .contact-strip__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--whistle-300);
}

.page-contact .contact-strip__label + .contact-strip__label {
  margin-left: 1rem;
}

.page-contact .contact-strip__value {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--on-ink);
  overflow-wrap: anywhere;
}

@media (max-width: 560px) {
  .page-contact .contact-strip__label + .contact-strip__label {
    margin-left: 0;
  }
  .page-contact .contact-board__key {
    min-width: 100%;
  }
}
<<<END>>>