.page-contact {
  --ct-ink: var(--jn-night);
  --ct-line-soft: var(--jn-line);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding: clamp(28px, 5vw, 64px) 0 clamp(40px, 6vw, 84px);
}

.page-contact .jn-crumbs {
  margin-bottom: clamp(20px, 3vw, 38px);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-contact .ct-hero__lead {
  max-width: 46ch;
  margin-top: 14px;
}

.page-contact .ct-quick {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--jn-line);
}

.page-contact .ct-quick__item {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: baseline;
  padding: 13px 2px;
  border-bottom: 1px solid var(--jn-line);
}

.page-contact .ct-quick__value {
  font-family: var(--jn-mono-font);
  font-size: 0.94rem;
  letter-spacing: 0.01em;
  color: var(--jn-lake-deep);
  word-break: break-word;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .ct-hero__media {
  margin: 0;
  border: 1px solid var(--jn-line);
}

.page-contact .ct-hero__media .jn-media__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .ct-hero__media .jn-media__caption {
  display: block;
  padding: 10px 14px;
  font-size: 0.78rem;
  color: var(--jn-graphite);
  border-top: 1px solid var(--jn-line);
  background: var(--jn-paper-2);
}

/* ---------- 渠道 ---------- */
.page-contact .ct-channels {
  padding: clamp(30px, 5vw, 62px) 0 clamp(36px, 5vw, 70px);
  background: var(--jn-paper-2);
  border-top: 1px solid var(--jn-line);
  border-bottom: 1px solid var(--jn-line);
}

.page-contact .ct-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(22px, 3vw, 36px);
}

.page-contact .ct-channel {
  border-radius: 0;
  border: 1px solid var(--jn-line);
  background: var(--jn-paper-3);
  transition: border-color 0.28s var(--jn-ease), box-shadow 0.28s var(--jn-ease), transform 0.28s var(--jn-ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-visible {
  border-color: var(--jn-lake);
  box-shadow: 6px 6px 0 rgba(23, 105, 124, 0.14);
  transform: translateY(-3px);
  outline: none;
}

.page-contact .ct-channel:focus-visible {
  outline: 2px solid var(--jn-gold);
  outline-offset: 3px;
}

.page-contact .ct-channel .jn-card__title {
  margin: 8px 0 0;
}

.page-contact .ct-channel__value {
  font-family: var(--jn-mono-font);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--jn-lake-deep);
  word-break: break-word;
  margin: 0 0 12px;
}

.page-contact .ct-channel__meta {
  list-style: none;
  margin: 14px 0 16px;
  padding: 0;
  border-top: 1px dashed var(--jn-line);
}

.page-contact .ct-channel__meta li {
  padding: 8px 0;
  font-size: 0.86rem;
  color: var(--jn-graphite);
  border-bottom: 1px dashed var(--jn-line);
}

.page-contact .ct-channel__meta .jn-label {
  display: inline-block;
  min-width: 3.4em;
  color: var(--jn-lake-deep);
}

.page-contact .ct-window {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--jn-night);
  color: var(--jn-paper);
  border-left: 4px solid var(--jn-gold);
}

.page-contact .ct-window__time {
  margin: 6px 0 4px;
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--jn-gold);
}

.page-contact .ct-window__days {
  margin: 0;
  font-size: 0.86rem;
  color: rgba(244, 239, 227, 0.72);
}

.page-contact .ct-window__note .jn-h3 {
  margin: 0 0 8px;
  color: var(--jn-paper);
}

.page-contact .ct-window__note p {
  margin: 0;
  color: rgba(244, 239, 227, 0.82);
  font-size: 0.95rem;
}
.page-contact .ct-window__note {
  border-top: 1px solid rgba(244, 239, 227, 0.18);
  padding-top: 16px;
}

/* ---------- 场景 ---------- */
.page-contact .ct-scenes {
  padding: clamp(34px, 5vw, 72px) 0;
}

.page-contact .ct-scenes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .jn-band--night .jn-section__title,
.page-contact .jn-band--night .jn-section__lead,
.page-contact .jn-band--night .ct-scenes__intro .jn-h3,
.page-contact .jn-band--night .ct-scene p {
  color: var(--jn-paper);
}

.page-contact .jn-band--night .jn-section__lead,
.page-contact .jn-band--night .ct-scene p {
  color: rgba(244, 239, 227, 0.78);
}

.page-contact .ct-scene-list {
  list-style: none;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-contact .ct-scene {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(244, 239, 227, 0.16);
}

.page-contact .ct-scene:last-child {
  border-bottom: 1px solid rgba(244, 239, 227, 0.16);
}

.page-contact .ct-scene__no {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--jn-gold);
  line-height: 1.2;
}

.page-contact .ct-scene .jn-h3 {
  margin: 0 0 6px;
}

.page-contact .ct-scene p {
  margin: 0;
  font-size: 0.94rem;
}

.page-contact .ct-scenes__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .ct-panel {
  border-radius: 0;
  border: 1px solid rgba(169, 210, 216, 0.28);
}

.page-contact .ct-panel--gold {
  border-color: rgba(216, 166, 60, 0.5);
}

.page-contact .ct-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-contact .ct-panel__list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  font-size: 0.92rem;
  color: rgba(244, 239, 227, 0.86);
  border-bottom: 1px dashed rgba(169, 210, 216, 0.22);
}

.page-contact .ct-panel__list li:last-child {
  border-bottom: none;
}

.page-contact .ct-panel__list .jn-num {
  color: var(--jn-gold);
  font-weight: 700;
}

.page-contact .ct-panel__text {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(244, 239, 227, 0.8);
}

/* ---------- 邮件框架 ---------- */
.page-contact .ct-mail {
  padding: clamp(34px, 5vw, 72px) 0;
}

.page-contact .ct-mail__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(22px, 3vw, 36px);
}

.page-contact .ct-check {
  margin: 0;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--jn-line);
  background: var(--jn-paper-3);
}

.page-contact .ct-check legend {
  padding: 0 8px;
  color: var(--jn-lake-deep);
}

.page-contact .ct-check__row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 4px;
  border-bottom: 1px solid var(--jn-line);
  cursor: pointer;
  transition: background 0.2s var(--jn-ease);
}

.page-contact .ct-check__row:last-of-type {
  border-bottom: none;
}

.page-contact .ct-check__row:hover,
.page-contact .ct-check__row:focus-within {
  background: rgba(169, 210, 216, 0.22);
  outline: none;
}

.page-contact .ct-check__box {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border: 1.5px solid var(--jn-lake);
  background: var(--jn-paper-3);
  position: relative;
  cursor: pointer;
}

.page-contact .ct-check__box:checked::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: var(--jn-orange);
}

.page-contact .ct-check__box:focus-visible {
  outline: 2px solid var(--jn-gold);
  outline-offset: 2px;
}

.page-contact .ct-check__text {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--ct-ink);
}

.page-contact .ct-mail__figure {
  margin: 20px 0 0;
  border: 1px solid var(--jn-line);
}

.page-contact .ct-mail__figure .jn-media__img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-contact .ct-sample {
  border: 1px solid var(--jn-lake-deep);
  background: var(--jn-paper-3);
}

.page-contact .ct-sample__head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--jn-lake-deep);
}

.page-contact .ct-sample__head .jn-label {
  color: var(--jn-paper);
}

.page-contact .ct-sample__hint {
  font-size: 0.76rem;
  color: rgba(244, 239, 227, 0.76);
}

.page-contact .ct-sample__meta {
  margin: 0;
  padding: 14px 18px 4px;
  border-bottom: 1px dashed var(--jn-line);
}

.page-contact .ct-sample__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 5px 0;
}

.page-contact .ct-sample__meta-row dt {
  min-width: 4em;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--jn-graphite);
}

.page-contact .ct-sample__meta-row dd {
  margin: 0;
  font-family: var(--jn-mono-font);
  font-size: 0.86rem;
  color: var(--jn-lake-deep);
  word-break: break-word;
}

.page-contact .ct-sample__body {
  padding: 16px 18px 4px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ct-ink);
}

.page-contact .ct-sample__body p {
  margin: 0 0 12px;
}

.page-contact .ct-sample__list {
  margin: 0 0 12px;
  padding-left: 1.1em;
  color: var(--jn-lake-deep);
}

.page-contact .ct-sample__list li {
  margin-bottom: 4px;
}

.page-contact .ct-sample__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 16px 18px 20px;
}

.page-contact .ct-sample__status {
  font-size: 0.8rem;
  color: var(--jn-green);
  min-height: 1em;
}

.page-contact .ct-tips {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 3px solid var(--jn-gold);
  background: var(--jn-paper-2);
}

.page-contact .ct-tips .jn-h3 {
  margin: 0 0 8px;
}

.page-contact .ct-tips p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--jn-graphite);
}

/* ---------- 处理顺序 ---------- */
.page-contact .ct-order {
  padding: clamp(32px, 5vw, 68px) 0;
  background: var(--jn-paper-2);
  border-top: 1px solid var(--jn-line);
}

.page-contact .ct-order__track {
  list-style: none;
  margin: clamp(22px, 3vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-contact .ct-order__step {
  position: relative;
  padding: 20px 0 20px 26px;
  border-left: 2px solid var(--jn-line);
}

.page-contact .ct-order__step::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 26px;
  width: 12px;
  height: 12px;
  background: var(--jn-lake);
  border: 2px solid var(--jn-paper-2);
}

.page-contact .ct-order__step:last-child {
  border-left-color: transparent;
}

.page-contact .ct-order__no {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--jn-gold-deep);
  margin-bottom: 6px;
}

.page-contact .ct-order__step .jn-h3 {
  margin: 0 0 6px;
}

.page-contact .ct-order__step p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--jn-graphite);
}

.page-contact .ct-order__promise {
  margin-top: clamp(20px, 3vw, 32px);
  padding: clamp(18px, 3vw, 26px);
  background: var(--jn-paper-3);
  border: 1px solid var(--jn-line);
  border-top: 3px solid var(--jn-orange);
}

.page-contact .ct-order__promise p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ct-ink);
}

/* ---------- 合作 ---------- */
.page-contact .ct-coop {
  padding: clamp(34px, 5vw, 74px) 0;
}

.page-contact .ct-coop .jn-eyebrow::before {
  background: var(--jn-gold);
}

.page-contact .ct-coop__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
}

.page-contact .ct-coop__text .jn-h2 {
  color: var(--jn-paper);
  margin: 8px 0 14px;
}

.page-contact .ct-coop__text > p {
  margin: 0 0 18px;
  max-width: 56ch;
  color: rgba(244, 239, 227, 0.88);
  line-height: 1.85;
}

.page-contact .ct-coop__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.page-contact .ct-coop__list li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 0.93rem;
  color: rgba(244, 239, 227, 0.84);
  border-bottom: 1px dashed rgba(244, 239, 227, 0.24);
}

.page-contact .ct-coop__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 9px;
  height: 2px;
  background: var(--jn-gold);
}

.page-contact .ct-coop__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .ct-coop__side {
  padding: clamp(18px, 3vw, 26px);
  background: var(--jn-night);
  border: 1px solid rgba(169, 210, 216, 0.24);
}

.page-contact .ct-coop__side .jn-h3 {
  margin: 0 0 12px;
  color: var(--jn-paper);
}

.page-contact .ct-linklist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-linklist li {
  border-bottom: 1px solid rgba(244, 239, 227, 0.16);
}

.page-contact .ct-linklist li:last-child {
  border-bottom: none;
}

.page-contact .ct-linklist a {
  display: block;
  padding: 11px 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(244, 239, 227, 0.86);
  text-decoration: none;
  transition: color 0.2s var(--jn-ease), padding-left 0.2s var(--jn-ease);
}

.page-contact .ct-linklist a:hover,
.page-contact .ct-linklist a:focus-visible {
  color: var(--jn-gold);
  padding-left: 6px;
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-quick {
    grid-template-columns: 1fr;
  }

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

  .page-contact .ct-order__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 28px;
  }

  .page-contact .ct-order__step:nth-child(2n) {
    border-left-color: var(--jn-line);
  }

  .page-contact .ct-order__step:nth-last-child(-n+2) {
    border-left-color: var(--jn-line);
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

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

  .page-contact .ct-window {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: center;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-contact .ct-window__note {
    border-top: none;
    border-left: 1px solid rgba(244, 239, 227, 0.18);
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 36px);
  }

  .page-contact .ct-scenes__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-contact .ct-mail__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-contact .ct-order__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-order__step {
    padding-left: 22px;
  }

  .page-contact .ct-order__step:last-child {
    border-left-color: var(--jn-line);
  }

  .page-contact .ct-coop__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}

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

  .page-contact .ct-channel:hover,
  .page-contact .ct-channel:focus-visible {
    transform: none;
  }
}