/* ============ page-contact ============ */
.page-contact {
  background: var(--c-cream);
  padding-top: clamp(76px, 9vw, 108px);
  padding-bottom: clamp(24px, 4vw, 48px);
  overflow-x: clip;
}

.page-contact .ctc-crumb {
  margin-bottom: clamp(20px, 3vw, 32px);
  font-size: .875rem;
}

/* ---------- 首屏 ---------- */
.page-contact .ctc-hero {
  padding-top: 0;
  padding-bottom: clamp(56px, 7vw, 88px);
}

.page-contact .ctc-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-contact .ctc-hero-copy h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--c-ink);
  margin: 12px 0 0;
  max-width: 18ch;
}

.page-contact .ctc-lede {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: clamp(1.0625rem, 1.3vw, 1.1875rem);
  line-height: 1.78;
  color: var(--c-ink);
}

.page-contact .ctc-lede--soft {
  font-size: 1rem;
  color: var(--c-ink-soft);
  margin-top: 12px;
}

.page-contact .ctc-lede a {
  color: var(--c-apricot-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .18s ease-out;
}

.page-contact .ctc-lede a:hover {
  color: var(--c-apricot);
}

.page-contact .ctc-hero-media {
  margin: 0;
  position: relative;
}

.page-contact .ctc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  background: var(--c-sand);
  box-shadow: var(--shadow-2);
}

.page-contact .ctc-hero-media::after {
  content: "";
  position: absolute;
  inset: auto -10px -10px auto;
  width: 74px;
  height: 74px;
  border-right: 1px solid var(--c-apricot);
  border-bottom: 1px solid var(--c-apricot);
  border-radius: 0 0 var(--radius-lg) 0;
  pointer-events: none;
  opacity: .55;
}

/* ---------- 两条通道 ---------- */
.page-contact .ctc-channels {
  margin-top: clamp(34px, 5vw, 60px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-contact .ctc-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(22px, 3vw, 32px);
  padding-left: clamp(26px, 3.4vw, 38px);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: transform .18s ease-out, box-shadow .18s ease-out, border-color .18s ease-out;
}

.page-contact .ctc-channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: 0 4px 4px 0;
}

.page-contact .ctc-channel--repair::before { background: var(--c-apricot); }
.page-contact .ctc-channel--partner::before { background: var(--c-leaf); }

.page-contact .ctc-channel:hover,
.page-contact .ctc-channel:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-contact .ctc-channel--repair:hover,
.page-contact .ctc-channel--repair:focus-within { border-color: var(--c-apricot); }

.page-contact .ctc-channel--partner:hover,
.page-contact .ctc-channel--partner:focus-within { border-color: var(--c-leaf); }

.page-contact .ctc-channel-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-contact .ctc-channel-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
}

.page-contact .ctc-channel--repair .ctc-channel-icon {
  color: var(--c-apricot-deep);
  background: var(--c-apricot-soft);
  border-color: var(--c-apricot);
}

.page-contact .ctc-channel--partner .ctc-channel-icon {
  color: var(--c-leaf-deep);
  background: var(--c-leaf-soft);
  border-color: var(--c-leaf);
}

.page-contact .ctc-channel-copy h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  color: var(--c-ink);
  line-height: 1.35;
}

.page-contact .ctc-channel-copy p {
  margin: 6px 0 0;
  font-size: .9875rem;
  line-height: 1.7;
  color: var(--c-ink-soft);
}

.page-contact .ctc-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ctc-points li {
  position: relative;
  padding-left: 20px;
  font-size: .9875rem;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-contact .ctc-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.page-contact .ctc-channel--repair .ctc-points li::before { background: var(--c-apricot); }
.page-contact .ctc-channel--partner .ctc-points li::before { background: var(--c-leaf); }

.page-contact .ctc-channel-cta {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 报修准备清单 ---------- */
.page-contact .ctc-submit .section-head {
  max-width: 720px;
}

.page-contact .ctc-fields {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .ctc-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: clamp(18px, 2.6vw, 26px) clamp(18px, 2.6vw, 30px);
  background: var(--c-white);
  transition: background .18s ease-out;
}

.page-contact .ctc-field:hover,
.page-contact .ctc-field:focus-within {
  background: var(--c-cream);
}

.page-contact .ctc-field-idx {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--c-apricot);
  line-height: 1.4;
  padding-top: 1px;
}

.page-contact .ctc-field-body h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--c-ink);
}

.page-contact .ctc-field-body p {
  margin: 8px 0 0;
  font-size: .9875rem;
  line-height: 1.75;
  color: var(--c-ink-soft);
  max-width: 62ch;
}

.page-contact .ctc-submit-note {
  margin-top: clamp(22px, 3vw, 30px);
  padding: clamp(18px, 2.4vw, 24px) clamp(20px, 2.6vw, 28px);
  border: 1px dashed var(--c-line-strong);
  border-radius: var(--radius);
  background: rgba(247, 201, 72, .14);
}

.page-contact .ctc-submit-note p {
  margin: 0;
  font-size: .9875rem;
  line-height: 1.75;
  color: var(--c-ink);
}

.page-contact .ctc-submit-note strong {
  color: var(--c-apricot-deep);
  font-weight: 700;
}

.page-contact .ctc-submit-note a {
  color: var(--c-leaf-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 四步流程 ---------- */
.page-contact .ctc-flow {
  padding-block: clamp(56px, 7vw, 96px);
}

.page-contact .ctc-flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}

.page-contact .ctc-flow-aside h2 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.6rem, 2.7vw, 2.3rem);
  line-height: 1.22;
  color: var(--c-ink);
  max-width: 16ch;
}

.page-contact .ctc-flow-aside > p {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--c-ink-soft);
}

.page-contact .ctc-flow-meter {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 20px;
  border-left: 3px solid var(--c-leaf);
  background: var(--c-leaf-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-contact .ctc-flow-meter-label {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--c-leaf-deep);
}

.page-contact .ctc-flow-meter-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--c-leaf-deep);
  line-height: 1.2;
}

.page-contact .ctc-flow-meter-unit {
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 400;
  margin-left: 8px;
  color: var(--c-ink-soft);
}

.page-contact .ctc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-contact .ctc-steps::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 26px;
  bottom: 26px;
  width: 1px;
  background: var(--c-line-strong);
}

.page-contact .ctc-step {
  position: relative;
}

.page-contact .ctc-fold {
  border-bottom: 1px solid var(--c-line);
}

.page-contact .ctc-step:first-child .ctc-fold {
  border-top: 1px solid var(--c-line);
}

.page-contact .ctc-fold summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 4px 20px 0;
  cursor: pointer;
  list-style: none;
  transition: background .18s ease-out;
}

.page-contact .ctc-fold summary::-webkit-details-marker { display: none; }
.page-contact .ctc-fold summary::marker { content: ""; }

.page-contact .ctc-fold summary:hover {
  background: rgba(91, 140, 90, .07);
}

.page-contact .ctc-step-idx {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--c-cream);
  border: 1px solid var(--c-line-strong);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--c-leaf-deep);
  position: relative;
  z-index: 1;
  transition: background .18s ease-out, border-color .18s ease-out, color .18s ease-out;
}

.page-contact .ctc-fold[open] .ctc-step-idx {
  background: var(--c-apricot);
  border-color: var(--c-apricot);
  color: var(--c-white);
}

.page-contact .ctc-step-title {
  flex: 1 1 auto;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--c-ink);
  line-height: 1.5;
}

.page-contact .ctc-step-time {
  flex: 0 0 auto;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--c-ink-soft);
  white-space: nowrap;
}

.page-contact .ctc-fold-body {
  padding: 0 0 22px 46px;
}

.page-contact .ctc-fold-body p {
  margin: 0;
  font-size: .9875rem;
  line-height: 1.78;
  color: var(--c-ink-soft);
  max-width: 60ch;
}

.page-contact .ctc-fold-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-left: 2px solid var(--c-apricot-soft);
  padding-left: 14px;
}

.page-contact .ctc-fold-list li {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--c-ink);
}

/* ---------- 商务合作 ---------- */
.page-contact .ctc-partner {
  padding-block: clamp(56px, 7vw, 96px);
}

.page-contact .ctc-partner .eyebrow {
  color: var(--c-sun);
}

.page-contact .ctc-partner .section-head p {
  color: rgba(251, 247, 240, .78);
}

.page-contact .ctc-partner .section-head h2 {
  color: var(--c-cream);
}

.page-contact .ctc-partner-grid {
  margin-top: clamp(28px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 22px);
}

.page-contact .ctc-partner-card {
  position: relative;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid rgba(226, 216, 203, .24);
  border-radius: var(--radius);
  background: rgba(251, 247, 240, .05);
  transition: transform .18s ease-out, border-color .18s ease-out, background .18s ease-out;
}

.page-contact .ctc-partner-card:hover {
  transform: translateY(-2px);
  border-color: var(--c-apricot);
  background: rgba(242, 140, 40, .1);
}

.page-contact .ctc-partner-idx {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--c-apricot);
}

.page-contact .ctc-partner-card h3 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--c-cream);
}

.page-contact .ctc-partner-card > p {
  margin: 10px 0 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(251, 247, 240, .76);
}

.page-contact .ctc-partner-need {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px solid rgba(226, 216, 203, .2);
  font-size: .875rem !important;
  color: var(--c-sun) !important;
  line-height: 1.65 !important;
}

.page-contact .ctc-partner-foot {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(251, 247, 240, .78);
  max-width: 78ch;
}

.page-contact .ctc-partner-foot a {
  color: var(--c-sun);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 浙江本地服务 ---------- */
.page-contact .ctc-zj {
  padding-block: clamp(56px, 7vw, 96px);
}

.page-contact .ctc-zj-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-contact .ctc-zj-media {
  margin: 0;
}

.page-contact .ctc-zj-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  background: var(--c-sand);
  box-shadow: var(--shadow-1);
}

.page-contact .ctc-zj-copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.5rem, 2.5vw, 2.1rem);
  line-height: 1.24;
  color: var(--c-ink);
}

.page-contact .ctc-zj-copy > p {
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--c-ink-soft);
  max-width: 52ch;
}

.page-contact .ctc-zj-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ctc-zj-points li {
  position: relative;
  padding-left: 0;
  font-size: .9875rem;
  line-height: 1.75;
  color: var(--c-ink);
}

.page-contact .ctc-zj-key {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--c-leaf-soft);
  border: 1px solid var(--c-leaf);
  color: var(--c-leaf-deep);
  font-size: .8125rem;
  font-weight: 700;
  white-space: nowrap;
}

.page-contact .ctc-zj-bars {
  margin-top: 28px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 104px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--c-line-strong);
}

.page-contact .ctc-zj-bar {
  position: relative;
  flex: 1 1 0;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--c-leaf) 0%, var(--c-leaf-deep) 100%);
  opacity: .85;
  transition: opacity .18s ease-out, background .18s ease-out;
}

.page-contact .ctc-zj-bar--1 { height: 100%; background: linear-gradient(180deg, var(--c-apricot) 0%, var(--c-apricot-deep) 100%); opacity: 1; }
.page-contact .ctc-zj-bar--2 { height: 68%; }
.page-contact .ctc-zj-bar--3 { height: 58%; }
.page-contact .ctc-zj-bar--4 { height: 52%; }
.page-contact .ctc-zj-bar--5 { height: 40%; }
.page-contact .ctc-zj-bar--6 { height: 32%; }

.page-contact .ctc-zj-bar:hover { opacity: 1; }

.page-contact .ctc-zj-bar-name {
  position: absolute;
  left: 50%;
  bottom: -24px;
  transform: translateX(-50%);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--c-ink-soft);
  white-space: nowrap;
}

.page-contact .ctc-zj-caption {
  margin: 34px 0 0;
  font-size: .8125rem;
  color: var(--c-ink-soft);
}

/* ---------- 联系方式 ---------- */
.page-contact .ctc-reach {
  padding-bottom: clamp(56px, 7vw, 88px);
}

.page-contact .ctc-reach-grid {
  margin-top: clamp(26px, 3.6vw, 40px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.2vw, 22px);
}

.page-contact .ctc-reach-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 2.8vw, 30px);
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  transition: transform .18s ease-out, box-shadow .18s ease-out, border-color .18s ease-out;
}

.page-contact .ctc-reach-card:hover,
.page-contact .ctc-reach-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--c-apricot);
}

.page-contact .ctc-reach-card--mail:hover,
.page-contact .ctc-reach-card--mail:focus-within { border-color: var(--c-leaf); }

.page-contact .ctc-reach-tag {
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
}

.page-contact .ctc-reach-card--phone .ctc-reach-tag {
  background: var(--c-apricot-soft);
  color: var(--c-apricot-deep);
}

.page-contact .ctc-reach-card--mail .ctc-reach-tag {
  background: var(--c-leaf-soft);
  color: var(--c-leaf-deep);
}

.page-contact .ctc-reach-card--addr .ctc-reach-tag {
  background: var(--c-sand);
  color: var(--c-ink-soft);
}

.page-contact .ctc-reach-value {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 600;
  color: var(--c-ink);
  line-height: 1.35;
  word-break: break-word;
}

.page-contact .ctc-reach-value--mail {
  font-size: clamp(.9375rem, 1.5vw, 1.0625rem);
}

.page-contact .ctc-reach-value--addr {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
}

.page-contact .ctc-reach-desc {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--c-ink-soft);
}

.page-contact .ctc-copy {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .ctc-partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ctc-reach-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .ctc-reach-card--addr {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-contact .ctc-hero-grid {
    grid-template-columns: 7fr 5fr;
  }
  .page-contact .ctc-channels {
    grid-template-columns: 1fr 1fr;
  }
  .page-contact .ctc-flow-grid {
    grid-template-columns: 4fr 8fr;
    align-items: start;
  }
  .page-contact .ctc-flow-aside {
    position: sticky;
    top: 110px;
  }
  .page-contact .ctc-zj-grid {
    grid-template-columns: 5fr 7fr;
  }
  .page-contact .ctc-zj-copy {
    padding-left: clamp(4px, 1.5vw, 22px);
  }
  .page-contact .ctc-reach-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .ctc-reach-card--addr {
    grid-column: auto;
  }
  .page-contact .ctc-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-contact .ctc-partner-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-contact .ctc-partner-card:nth-child(even) {
    transform: translateY(22px);
  }
  .page-contact .ctc-partner-card:nth-child(even):hover {
    transform: translateY(20px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ctc-channel,
  .page-contact .ctc-partner-card,
  .page-contact .ctc-reach-card,
  .page-contact .ctc-zj-bar,
  .page-contact .ctc-step-idx {
    transition: none;
  }
  .page-contact .ctc-channel:hover,
  .page-contact .ctc-channel:focus-within,
  .page-contact .ctc-partner-card:hover,
  .page-contact .ctc-reach-card:hover,
  .page-contact .ctc-reach-card:focus-within {
    transform: none;
  }
  .page-contact .ctc-partner-card:nth-child(even) {
    transform: none;
  }
}

.page-contact :focus-visible {
  outline: 2px solid var(--c-sun);
  outline-offset: 2px;
  border-radius: 4px;
}