.page-contact {
  --cn-card-bg: #FFFFFF;
  --cn-line: var(--stone);
  --cn-hero-glow: rgba(217, 164, 65, .22);
  --cn-hero-glow-2: rgba(179, 58, 36, .10);
}

/* ============ 首屏 ============ */
.page-contact .cn-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 58px) 0 clamp(32px, 5vw, 68px);
  background:
    radial-gradient(115% 95% at 86% 4%, var(--cn-hero-glow), transparent 60%),
    radial-gradient(90% 70% at 2% 100%, var(--cn-hero-glow-2), transparent 62%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper) 72%, var(--stone) 100%);
  border-bottom: var(--hair);
  overflow: hidden;
}

.page-contact .cn-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-contact .cn-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.4vw, 48px);
  line-height: 1.26;
  letter-spacing: .06em;
  color: var(--ink);
  max-width: 20ch;
}

.page-contact .cn-hero__text .yy-lede {
  margin-top: 18px;
  max-width: 46ch;
}

.page-contact .cn-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 2px solid var(--danxia);
}

.page-contact .cn-hero__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
}

.page-contact .cn-hero__meta-label {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-contact .cn-hero__meta-value {
  color: var(--ink);
  font-weight: 600;
}

.page-contact .cn-hero__figure {
  margin: 0;
}

.page-contact .cn-hero__media {
  aspect-ratio: 14 / 9;
  background: linear-gradient(135deg, var(--violet) 0%, var(--danxia) 52%, var(--sand) 100%);
}

.page-contact .cn-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============ 通用小节头 ============ */
.page-contact .cn-section-head {
  max-width: 64ch;
}

.page-contact .cn-section-head__text {
  margin-top: 12px;
  color: var(--muted);
}

.page-contact .cn-section-head--dark .cn-section-head__text {
  color: var(--paper-a60);
}

/* ============ 三类通道 ============ */
.page-contact .cn-channels {
  background: var(--paper);
}

.page-contact .cn-channels__grid {
  display: grid;
  gap: clamp(16px, 2.2vw, 24px);
  margin-top: clamp(24px, 3.4vw, 42px);
}

.page-contact .cn-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px 24px 26px;
  background: var(--cn-card-bg);
  border: var(--hair);
  box-shadow: var(--shadow-1);
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-contact .cn-channel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: var(--danxia);
}

.page-contact .cn-channel:hover {
  transform: translateY(-2px);
  border-color: var(--danxia);
  box-shadow: var(--shadow-2);
}

.page-contact .cn-channel__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--danxia-deep);
}

.page-contact .cn-channel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.45;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-contact .cn-channel__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: #3A3330;
}

.page-contact .cn-channel__list {
  margin: 4px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px dashed var(--cn-line);
  display: grid;
  gap: 8px;
}

.page-contact .cn-channel__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .cn-channel__list li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 7px;
  height: 1px;
  background: var(--sand);
}

.page-contact .cn-channel__link {
  margin-top: auto;
  padding-top: 16px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--danxia);
  text-decoration: none;
  border-bottom: 1px solid rgba(179, 58, 36, .35);
  align-self: flex-start;
}

.page-contact .cn-channel__link:hover {
  border-bottom-color: var(--danxia);
}

/* ============ 服务通道 ============ */
.page-contact .cn-service {
  background: linear-gradient(180deg, var(--paper) 0%, var(--sand-light) 100%);
  border-top: var(--hair);
  border-bottom: var(--hair);
}

.page-contact .cn-service__grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(22px, 3vw, 38px);
}

.page-contact .cn-service__item {
  padding: 24px 22px 22px;
  background: rgba(255, 255, 255, .62);
  border: var(--hair);
  border-left: 2px solid var(--sand);
  box-shadow: var(--shadow-1);
}

.page-contact .cn-service__label {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .cn-service__value {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--ink);
  word-break: break-all;
}

.page-contact .cn-service__value--addr {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  word-break: normal;
}

.page-contact .cn-service__desc {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: #4A423D;
}

/* ============ 合作流程 ============ */
.page-contact .cn-flow-section {
  background: var(--paper);
}

.page-contact .cn-flow {
  position: relative;
  display: grid;
  gap: 22px;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .cn-flow__item {
  position: relative;
  padding: 0 0 0 40px;
}

.page-contact .cn-flow__dot {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--sand);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .02em;
  color: var(--danxia-deep);
}

.page-contact .cn-flow__title {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-contact .cn-flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #4A423D;
}

.page-contact .cn-flow__time {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--danxia-deep);
  background: var(--sand-light);
}

.page-contact .cn-flow-note {
  margin-top: clamp(24px, 3vw, 34px);
  padding-top: 18px;
  border-top: var(--hair);
}

.page-contact .cn-flow-note a,
.page-contact .cn-feedback__hint a,
.page-contact .cn-progress__foot a {
  color: var(--danxia);
  text-decoration: none;
  border-bottom: 1px solid rgba(179, 58, 36, .35);
}

.page-contact .cn-flow-note a:hover,
.page-contact .cn-feedback__hint a:hover,
.page-contact .cn-progress__foot a:hover {
  border-bottom-color: var(--danxia);
}

/* ============ 反馈清单 ============ */
.page-contact .cn-feedback {
  background: var(--stone);
  border-top: var(--hair);
  border-bottom: var(--hair);
}

.page-contact .cn-feedback__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-contact .cn-feedback__figure {
  margin: 0;
}

.page-contact .cn-feedback__media {
  aspect-ratio: 1 / 1;
  background: linear-gradient(150deg, var(--ink-deep) 0%, var(--violet) 60%, var(--danxia) 100%);
}

.page-contact .cn-feedback__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .cn-checklist {
  display: grid;
  gap: 0;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--hair);
}

.page-contact .cn-checklist__item {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: var(--hair);
}

.page-contact .cn-checklist__box {
  width: 16px;
  height: 16px;
  margin-top: 4px;
  border: 1px solid var(--ink);
  background: var(--paper);
  box-shadow: inset 0 0 0 3px var(--paper), 0 0 0 1px transparent;
}

.page-contact .cn-checklist__name {
  display: block;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-contact .cn-checklist__desc {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.82;
  color: #4A423D;
}

.page-contact .cn-feedback__hint {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding: 16px 18px;
  background: var(--sand-light);
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink);
}

/* ============ 席位咨询 ============ */
.page-contact .cn-seating {
  background: var(--paper);
}

.page-contact .cn-seating__grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(22px, 3vw, 36px);
  background: var(--cn-line);
  border: var(--hair);
}

.page-contact .cn-plate {
  padding: 24px 22px;
  background: var(--paper);
}

.page-contact .cn-plate__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--danxia);
}

.page-contact .cn-plate__value {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .cn-seating__note {
  margin-top: clamp(20px, 2.6vw, 30px);
}

/* ============ 处理进度 ============ */
.page-contact .cn-progress {
  border-top: 3px solid var(--danxia);
}

.page-contact .cn-progress__grid {
  display: grid;
  gap: clamp(1px, .4vw, 2px);
  margin-top: clamp(24px, 3.4vw, 40px);
  background: var(--paper-a16);
}

.page-contact .cn-progress__card {
  padding: 24px 22px 26px;
  background: var(--ink-deep);
}

.page-contact .cn-progress__step {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sand);
}

.page-contact .cn-progress__title {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-contact .cn-progress__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--paper-a80);
}

.page-contact .cn-progress__foot {
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding-top: 18px;
  border-top: var(--hair-dark);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--paper-a80);
}

.page-contact .cn-progress__foot a {
  color: var(--sand);
  border-bottom-color: rgba(217, 164, 65, .4);
}

.page-contact .cn-progress__foot a:hover {
  border-bottom-color: var(--sand);
}

/* ============ 底部反馈条 ============ */
.page-contact .cn-feedback-bar {
  background: var(--sand-light);
  border-top: var(--hair);
}

.page-contact .cn-feedback-bar__inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: clamp(24px, 3vw, 36px);
  padding-bottom: clamp(24px, 3vw, 36px);
}

.page-contact .cn-feedback-bar .yy-feedback__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .cn-feedback-bar .yy-btn {
  align-self: flex-start;
  text-decoration: none;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-contact .cn-service__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .cn-seating__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .cn-progress__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .cn-feedback-bar__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
  }
}

@media (min-width: 860px) {
  .page-contact .cn-hero__grid {
    grid-template-columns: 57fr 43fr;
  }

  .page-contact .cn-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .cn-feedback__grid {
    grid-template-columns: 40fr 60fr;
  }

  .page-contact .cn-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 34px;
  }
}

@media (min-width: 1080px) {
  .page-contact .cn-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .cn-service__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .cn-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    padding-top: 6px;
  }

  .page-contact .cn-flow__item {
    padding: 44px 22px 0 0;
  }

  .page-contact .cn-flow__item::after {
    content: "";
    position: absolute;
    top: 15px;
    left: 30px;
    right: 2px;
    height: 1px;
    background: var(--sand);
    opacity: .55;
  }

  .page-contact .cn-flow__item:last-child::after {
    display: none;
  }

  .page-contact .cn-flow__dot {
    position: absolute;
    top: 0;
    left: 0;
  }

  .page-contact .cn-feedback__grid {
    grid-template-columns: 38fr 62fr;
  }
}

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

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