/* ===== 找到我们 · page-contact ===== */
.page-contact {
  --contact-measure: 940px;
  background: var(--paper);
  color: var(--brown);
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: 1.75;
}

.page-contact .container {
  max-width: var(--contact-measure);
}

.page-contact h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.6vw, 1.95rem);
  line-height: 1.35;
  letter-spacing: .02em;
  margin: 0 0 12px;
  color: var(--brown);
}

.page-contact .eyebrow {
  color: var(--jade);
  font-weight: 500;
  margin: 0 0 10px;
}

.page-contact .contact-section-lead {
  color: var(--paper-text-soft);
  margin: 0 0 clamp(24px, 4vw, 36px);
  max-width: 40em;
  font-size: var(--fs-16);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(26px, 5vw, 48px) 0 clamp(64px, 9vw, 104px);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(201, 162, 75, .16), rgba(201, 162, 75, 0) 52%),
    repeating-linear-gradient(118deg, rgba(139, 116, 66, .09) 0 1px, transparent 1px 28px);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: clamp(24px, 4vw, 46px);
  background: var(--paper);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-contact .contact-hero .container {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero .breadcrumb {
  margin: 0 0 clamp(22px, 4vw, 38px);
}

.page-contact .contact-hero .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-hero .breadcrumb-link {
  color: var(--ash);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  text-decoration: none;
}

.page-contact .contact-hero a.breadcrumb-link:hover {
  color: var(--gold-bright);
}

.page-contact .contact-hero .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--fog);
  margin: 0 8px;
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 40px);
}

.page-contact .contact-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 5.2vw, 3rem);
  line-height: 1.24;
  letter-spacing: .02em;
  margin: 0 0 16px;
  color: var(--paper);
}

.page-contact .contact-lead {
  max-width: 34em;
  margin: 0 0 clamp(24px, 4vw, 36px);
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--ash);
}

/* 主联系卡 */
.page-contact .contact-card {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  padding: clamp(20px, 4vw, 30px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-contact .contact-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.page-contact .contact-dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vermilion);
}

.page-contact .contact-card-eyebrow {
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--fog);
}

.page-contact .contact-mail {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.6vw, 1.6rem);
  font-weight: 500;
  line-height: 1.42;
  color: var(--gold-bright);
  word-break: break-all;
}

.page-contact .contact-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line-ink);
}

.page-contact .contact-sla {
  margin: 0;
  font-size: var(--fs-14);
  color: var(--ash);
}

.page-contact .contact-sla .mono {
  color: var(--gold);
  font-size: 1.08em;
}

.page-contact .contact-card-note {
  margin: 14px 0 0;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--fog);
}

.page-contact .contact-card-note .mono {
  color: var(--ash);
}

.page-contact .contact-hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-ink);
  aspect-ratio: 16 / 9;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-contact .contact-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 通用分节 ---------- */
.page-contact .contact-section {
  padding: clamp(40px, 7vw, 76px) 0;
}

.page-contact .contact-section--reasons {
  border-top: 1px solid var(--line);
}

.page-contact .contact-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 48px);
}

/* 三步回拨 */
.page-contact .contact-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-step {
  position: relative;
  padding: 8px 0 28px 56px;
  transition: background var(--dur) var(--ease);
}

.page-contact .contact-step:last-child {
  padding-bottom: 8px;
}

.page-contact .contact-step::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 48px;
  bottom: 4px;
  width: 1px;
  background: var(--line);
}

.page-contact .contact-step:last-child::before {
  content: none;
}

.page-contact .contact-step-num {
  position: absolute;
  left: 0;
  top: 6px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  color: var(--gold);
  font-size: var(--fs-12);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-step h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--brown);
  transition: color var(--dur) var(--ease);
}

.page-contact .contact-step p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--paper-text-soft);
}

.page-contact .contact-step:hover .contact-step-num {
  border-color: var(--gold);
  color: var(--vermilion);
}

.page-contact .contact-step:hover h3 {
  color: var(--jade);
}

/* 地址块 */
.page-contact .contact-address {
  overflow: hidden;
  background: var(--paper-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-contact .contact-address-media {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-address-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .contact-address-body {
  padding: clamp(20px, 3.4vw, 30px);
}

.page-contact .contact-address-body h2 {
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  margin-bottom: 10px;
}

.page-contact .contact-address-line {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.8vw, 1.3rem);
  line-height: 1.5;
  color: var(--brown);
}

.page-contact .contact-address-body p:last-child {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--paper-text-soft);
}

/* ---------- 事由分流 ---------- */
.page-contact .contact-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: clamp(18px, 3vw, 26px);
}

.page-contact .contact-filter-count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--jade);
}

.page-contact .contact-reason-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .contact-reason {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3.2vw, 28px);
  background: var(--paper);
  transition: background var(--dur) var(--ease);
}

.page-contact .contact-reason:hover {
  background: var(--paper-2);
}

.page-contact .contact-reason .tag {
  align-self: flex-start;
}

.page-contact .contact-reason h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-18);
  line-height: 1.45;
  color: var(--brown);
}

.page-contact .contact-reason p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--paper-text-soft);
}

.page-contact .contact-reason .contact-reason-subject {
  padding-left: 10px;
  border-left: 2px solid var(--jade);
  font-size: var(--fs-12);
  letter-spacing: .02em;
  color: var(--jade);
  word-break: break-word;
}

.page-contact .contact-reason .contact-reason-sla {
  margin-top: auto;
  padding-top: 8px;
  font-size: var(--fs-12);
  color: var(--fog);
}

/* ---------- 写作要点 ---------- */
.page-contact .contact-tips-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .contact-tips {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-tips li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-tips li > .mono {
  padding-top: 4px;
  font-size: var(--fs-12);
  color: var(--gold);
}

.page-contact .contact-tips h3 {
  margin: 0 0 4px;
  font-family: var(--font-body);
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--brown);
}

.page-contact .contact-tips p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--paper-text-soft);
}

/* ---------- 收尾 ---------- */
.page-contact .contact-next {
  padding: clamp(28px, 5vw, 52px) 0 clamp(48px, 8vw, 88px);
}

.page-contact .contact-next-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 40px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg)), calc(100% - var(--cut-lg)) 100%, 0 100%);
}

.page-contact .contact-next-card h2 {
  font-size: clamp(1.25rem, 3.2vw, 1.7rem);
}

.page-contact .contact-next-card > p {
  margin: 0;
  max-width: 40em;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--paper-text-soft);
}

.page-contact .contact-next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 16px;
}

.page-contact .contact-next-note {
  font-size: var(--fs-12);
  color: var(--fog);
}

.page-contact .contact-next-note a {
  color: var(--jade);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-next-note a:hover {
  color: var(--vermilion);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-reason-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1fr) 250px;
    align-items: stretch;
    gap: clamp(32px, 5vw, 56px);
  }

  .page-contact .contact-hero-media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 360px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: start;
  }

  .page-contact .contact-tips-wrap {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: clamp(32px, 5vw, 56px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-step,
  .page-contact .contact-step-num,
  .page-contact .contact-step h3,
  .page-contact .contact-reason {
    transition: none;
  }
}