.page-contact {
  --contact-aside-w: 340px;
  --contact-gap: clamp(28px, 4vw, 64px);
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(14px, 2vw, 22px);
  font-size: 13px;
  color: var(--note);
}
.page-contact .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 0;
  padding: 0;
}
.page-contact .breadcrumb a {
  color: var(--note);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease-out), color .18s var(--ease-out);
}
.page-contact .breadcrumb a:hover {
  color: var(--ink);
  border-bottom-color: var(--orange);
}
.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
  padding-bottom: clamp(36px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
}
.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.2vw, 62px);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 10px 0 0;
  text-wrap: balance;
}
.page-contact .contact-lede {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--text);
}
.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-contact .contact-hero-figure {
  margin: 0;
}
.page-contact .contact-hero-figure .figure-media {
  border-radius: var(--r-lg);
  overflow: hidden;
}
.page-contact .contact-hero-figure img,
.page-contact .ship-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

@media (min-width: 920px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(40px, 5vw, 80px);
  }
  .page-contact .contact-hero-figure img {
    aspect-ratio: 4 / 3;
  }
}

/* ---------- 主体双栏 ---------- */
.page-contact .contact-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  padding-top: clamp(36px, 5vw, 76px);
  scroll-margin-top: 24px;
}

@media (min-width: 1024px) {
  .page-contact .contact-main {
    grid-template-columns: var(--contact-aside-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-contact .contact-aside {
    position: sticky;
    top: 28px;
  }
}

/* ---------- 联系卡片 ---------- */
.page-contact .contact-card {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--on-ink);
  border-radius: var(--r-lg);
  padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--shadow-card);
}
.page-contact .contact-card::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 90, 43, .26), transparent 70%);
  pointer-events: none;
}
.page-contact .contact-card-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--orange-2);
}
.page-contact .contact-card-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.4vw, 26px);
  line-height: 1.22;
  color: #fff;
}
.page-contact .contact-list {
  margin: 24px 0 0;
  display: grid;
  gap: 18px;
}
.page-contact .contact-row dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--on-ink-faint);
  margin-bottom: 6px;
}
.page-contact .contact-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.45vw, 16px);
  font-weight: 700;
  line-height: 1.5;
  color: #fff;
  overflow-wrap: anywhere;
}
.page-contact .contact-hours {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  padding: 8px 16px;
  border-radius: var(--r-pill);
  background: var(--orange);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}
.page-contact .hours-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
  animation: contact-pulse 2.4s var(--ease-out) infinite;
}
@keyframes contact-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(.72); }
}
.page-contact .contact-card-note {
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(212, 226, 221, .18);
  font-size: 13px;
  line-height: 1.78;
  color: var(--on-ink-dim);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .hours-dot { animation: none; }
}

/* ---------- 右栏内容流 ---------- */
.page-contact .contact-flow {
  display: grid;
  gap: clamp(52px, 6vw, 92px);
  min-width: 0;
}
.page-contact .flow-head .eyebrow {
  margin: 0;
}
.page-contact .flow-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3vw, 33px);
  line-height: 1.16;
  color: var(--ink);
  text-wrap: balance;
}
.page-contact .flow-intro {
  margin: 14px 0 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* 材料清单 */
.page-contact .kit-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-contact .kit-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: background .2s var(--ease-out);
}
.page-contact .kit-item:hover {
  background: rgba(228, 234, 230, .5);
}
.page-contact .kit-num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--orange);
}
.page-contact .kit-body h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}
.page-contact .kit-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
  max-width: 42em;
}
.page-contact .kit-sample {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 12px;
  border-radius: var(--r-sm);
  background: var(--row);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--note);
  overflow-wrap: anywhere;
}

/* 处理流程 */
.page-contact .flow-steps {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}
.page-contact .flow-step {
  position: relative;
  padding: 0 0 30px 44px;
}
.page-contact .flow-step:last-child {
  padding-bottom: 0;
}
.page-contact .flow-step::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 5px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: var(--paper);
  border: 3px solid var(--green-mid);
  z-index: 1;
}
.page-contact .flow-step:first-child::before {
  border-color: var(--orange);
  box-shadow: 0 0 0 6px rgba(255, 90, 43, .14);
}
.page-contact .flow-step::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 26px;
  bottom: 4px;
  width: 2px;
  border-radius: 2px;
  background: repeating-linear-gradient(180deg, var(--line) 0 6px, transparent 6px 12px);
}
.page-contact .flow-step:last-child::after {
  display: none;
}
.page-contact .flow-step-meta {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--note);
}
.page-contact .flow-step h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  color: var(--ink);
}
.page-contact .flow-step p:not(.flow-step-meta) {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
  max-width: 42em;
}

/* ---------- 合作面板 ---------- */
.page-contact .coop-panel {
  background: var(--wine);
  color: #fff;
  border-radius: var(--r-lg);
  padding: clamp(26px, 3.6vw, 46px);
}
.page-contact .coop-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #F3B8C8;
}
.page-contact .coop-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.18;
  color: #fff;
  text-wrap: balance;
}
.page-contact .coop-lede {
  margin: 14px 0 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .82);
}
.page-contact .coop-grid {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}
@media (min-width: 720px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(auto-fit, minmax(196px, 1fr));
  }
}
.page-contact .coop-item {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, .26);
}
.page-contact .coop-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.page-contact .coop-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .78);
}

/* ---------- 寄送分区 ---------- */
.page-contact .ship-zone {
  margin-top: clamp(52px, 7vw, 100px);
  padding: clamp(48px, 6.5vw, 88px) 0;
  background: var(--ink-2);
  color: var(--on-ink);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.page-contact .ship-inner {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}
@media (min-width: 880px) {
  .page-contact .ship-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: clamp(40px, 5vw, 72px);
  }
}
.page-contact .ship-zone .eyebrow {
  margin: 0;
  color: var(--orange-2);
}
.page-contact .ship-copy h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3vw, 32px);
  line-height: 1.16;
  color: #fff;
  text-wrap: balance;
}
.page-contact .ship-copy p {
  margin: 16px 0 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-ink);
}
.page-contact .ship-address {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 1.6;
  color: #fff !important;
  padding: 16px 20px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .07);
  border-left: 3px solid var(--orange);
  overflow-wrap: anywhere;
}
.page-contact .ship-hint {
  color: var(--on-ink-dim) !important;
  font-size: 14px !important;
}
.page-contact .ship-figure {
  margin: 0;
}
.page-contact .ship-figure .figure-media {
  border-radius: var(--r-lg);
  overflow: hidden;
}
.page-contact .ship-zone .figure-caption {
  color: var(--on-ink-faint);
}

/* ---------- 页脚前刻度与交叉链接 ---------- */
.page-contact .next-links {
  padding-top: clamp(40px, 5.5vw, 72px);
}
.page-contact .tick-rule {
  height: 18px;
  margin-bottom: clamp(28px, 3.5vw, 48px);
  background:
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 24px) bottom left / 24px 10px repeat-x;
  border-bottom: 1px solid var(--line);
}
.page-contact .next-links h2 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.25;
  color: var(--ink);
}
.page-contact .next-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
@media (min-width: 760px) {
  .page-contact .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .next-grid li:last-child {
    grid-column: 1 / -1;
  }
}
.page-contact .next-grid a {
  display: block;
  padding: 15px 20px;
  border-radius: var(--r-md);
  background: var(--row);
  border-left: 3px solid transparent;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.65;
  text-decoration: none;
  transition: background .2s var(--ease-out), border-color .2s var(--ease-out);
}
.page-contact .next-grid a:hover,
.page-contact .next-grid a:focus-visible {
  background: #fff;
  border-left-color: var(--orange);
}