.page-contact {
  --contact-radius: 0;
}

.page-contact .contact-crumb {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-contact .contact-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(34px, 6vw, 72px);
  overflow: hidden;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-contact .contact-diag {
  display: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-diag path {
  fill: none;
  stroke: var(--chili);
  stroke-width: 1;
  stroke-dasharray: 5 11;
  opacity: .55;
}

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

.page-contact .contact-hero__title {
  margin: 10px 0 0;
  line-height: 1.04;
  letter-spacing: -.02em;
}

.page-contact .contact-hero__lede {
  margin-top: 16px;
  max-width: 30em;
}

.page-contact .contact-hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
  box-shadow: 0 18px 40px -32px rgba(0, 0, 0, .9);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(.94) contrast(1.02);
}

.page-contact .contact-hero__media .media-frame__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

/* 三个通道色块 */
.page-contact .contact-paths__intro {
  margin: 18px 0 0;
}

.page-contact .contact-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  border: 0;
  background: none;
}

.page-contact .channel {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  min-height: 132px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--contact-radius);
  text-align: left;
  font-family: var(--font-body);
  color: var(--warm);
  background: var(--ink-raise);
  cursor: pointer;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-contact .channel__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  opacity: .78;
}

.page-contact .channel__title {
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: -.01em;
  line-height: 1.2;
}

.page-contact .channel__desc {
  margin-top: auto;
  font-size: 14px;
  line-height: 1.6;
  opacity: .86;
}

.page-contact .channel--chili {
  background: linear-gradient(160deg, var(--chili) 0%, var(--chili-deep) 100%);
  color: var(--ink-deep);
}

.page-contact .channel--pitch {
  background: linear-gradient(160deg, var(--pitch) 0%, #1F8049 100%);
  color: var(--ink-deep);
}

.page-contact .channel--warm {
  background: var(--warm);
  color: var(--ink);
}

.page-contact .channel:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.page-contact .channel[aria-pressed="true"] {
  border-color: var(--chili);
  box-shadow: inset 0 0 0 1px var(--chili);
}

.page-contact .filter-status {
  min-height: 20px;
  margin: 12px 0 0;
}

/* 通道展开面板 */
.page-contact .contact-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 16px;
}

.page-contact .channel-panel {
  padding-top: 16px;
  border-top: 2px solid var(--line-strong);
}

.page-contact .channel-panel--chili {
  border-top-color: var(--chili);
}

.page-contact .channel-panel--pitch {
  border-top-color: var(--pitch);
}

.page-contact .channel-panel--warm {
  border-top-color: var(--warm);
}

.page-contact .channel-panel__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -.015em;
  color: var(--warm);
}

.page-contact .channel-panel__body {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* 反馈通道 */
.page-contact .contact-feedback__grid {
  align-items: start;
}

.page-contact .contact-feedback__sub {
  margin: 28px 0 12px;
  color: var(--warm);
}

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

.page-contact .contact-checklist li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .contact-checklist__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--pitch);
  padding-top: 4px;
}

.page-contact .contact-qa {
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 1px solid var(--line-strong);
}

.page-contact .contact-qa dt {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--warm);
}

.page-contact .contact-qa dt:first-child {
  margin-top: 0;
}

.page-contact .contact-qa dd {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-timing {
  padding: 24px 20px;
  border: 1px solid var(--line);
  background: var(--ink-deep);
  box-shadow: inset 3px 0 0 0 var(--chili);
}

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

.page-contact .contact-timing__num {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(76px, 17vw, 118px);
  line-height: .86;
  letter-spacing: -.05em;
  color: var(--chili);
  text-shadow: 0 0 28px rgba(240, 74, 60, .28);
}

.page-contact .contact-timing__unit {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--warm);
}

.page-contact .contact-timing__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--standby);
}

/* 直接找客服 */
.page-contact .contact-direct__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 20px;
}

.page-contact .contact-board {
  border: 1px solid var(--line);
  background: var(--ink-raise);
}

.page-contact .contact-board__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-board__row--last {
  border-bottom: 0;
}

.page-contact .contact-board__key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--standby);
}

.page-contact .contact-board__val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--warm);
  word-break: break-all;
}

.page-contact .contact-board__val--text {
  font-family: var(--font-body);
  letter-spacing: 0;
  word-break: normal;
}

.page-contact .contact-direct__text p + p {
  margin-top: 14px;
}

.page-contact .contact-direct__hint {
  display: inline-block;
  margin-top: 18px;
  padding: 7px 12px;
  border: 1px solid var(--line-strong);
  color: var(--amber);
}

/* 数据纠错 */
.page-contact .contact-fix__grid {
  align-items: start;
}

.page-contact .contact-fix__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-fix__side {
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-contact .contact-fix__steps {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  counter-reset: fixstep;
}

.page-contact .contact-fix__steps li {
  position: relative;
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .contact-fix__steps li:last-child {
  border-bottom: 0;
}

.page-contact .contact-fix__steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 6px;
  height: 6px;
  background: var(--neon);
}

.page-contact .contact-fix__step {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: -.01em;
  color: var(--warm);
}

/* 合作共建 */
.page-contact .contact-coop__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 20px;
}

.page-contact .contact-coop__text p + p {
  margin-top: 14px;
}

.page-contact .contact-coop__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-contact .contact-coop__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-contact .contact-coop__media .media-frame__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

/* 收束带 */
.page-contact .contact-close {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(100deg, rgba(240, 74, 60, .14) 0%, rgba(11, 18, 32, 0) 52%, rgba(47, 174, 99, .16) 100%);
}

.page-contact .contact-close__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .contact-close__text h2 {
  margin: 8px 0 10px;
  color: var(--warm);
}

.page-contact .contact-close__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-self: center;
}

@media (min-width: 720px) {
  .page-contact .contact-board__row {
    grid-template-columns: 148px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }

  .page-contact .contact-direct__grid,
  .page-contact .contact-coop__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .contact-close__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 780px) {
  .page-contact .contact-channels {
    grid-template-columns: 1.25fr 1fr .85fr;
    align-items: end;
  }

  .page-contact .channel--chili {
    min-height: 214px;
  }

  .page-contact .channel--pitch {
    min-height: 176px;
  }

  .page-contact .channel--warm {
    min-height: 148px;
  }

  .page-contact .contact-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    margin-top: 22px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-contact .contact-diag {
    display: block;
  }

  .page-contact .contact-hero__media {
    margin-right: -8px;
  }

  .page-contact .contact-hero__links {
    gap: 12px 28px;
  }
}

@media (min-width: 960px) {
  .page-contact .grid--aside {
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .contact-diag path {
    transition: none;
    animation: none;
  }

  .page-contact .channel:hover {
    transform: none;
  }
}