.page-contact {
  --ct-gap: clamp(18px, 2.6vw, 32px);
  --ct-line: rgba(241, 234, 218, .16);
  background: var(--night);
}

.page-contact .ct-sep {
  margin: 0 .55em;
  color: var(--ink-50);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(28px, 4.5vw, 56px);
}

.page-contact .ct-hero__copy h1 {
  margin: .45em 0 .5em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 4.05rem);
  line-height: 1.05;
  letter-spacing: -.022em;
  color: var(--ink);
}

.page-contact .ct-hero__copy .lead {
  max-width: 40ch;
}

.page-contact .ct-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-pills li {
  padding: 6px 14px;
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-70);
}

.page-contact .ct-hero__card {
  position: relative;
  background: var(--court);
  border-left: 3px solid var(--orange);
  align-self: start;
}

.page-contact .ct-card__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--score-yellow);
}

.page-contact .ct-card__mail,
.page-contact .ct-card__phone {
  margin: 6px 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 18px);
  word-break: break-all;
  color: var(--ink);
}

.page-contact .ct-card__hours {
  margin: 6px 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.6vw, 20px);
  color: var(--ink);
}

.page-contact .ct-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-contact .ct-rule {
  height: 1px;
  margin: 22px 0;
  border: 0;
  background: var(--hair);
}

.page-contact .ct-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--orange);
  border-radius: var(--radius);
  background: transparent;
  color: var(--orange);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.page-contact .ct-copy:hover,
.page-contact .ct-copy:focus-visible {
  background: var(--orange);
  color: var(--deep-ink);
  transform: translateY(-1px);
}

.page-contact .ct-copy:focus-visible {
  outline: 2px solid var(--score-yellow);
  outline-offset: 2px;
}

.page-contact .ct-copy--ghost {
  border-color: var(--hair-strong);
  color: var(--ink-70);
}

.page-contact .ct-copy--ghost:hover,
.page-contact .ct-copy--ghost:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--deep-ink);
}

.page-contact .ct-copy-status {
  min-height: 1.2em;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--score-yellow);
}

.page-contact .ct-copy-status:empty {
  margin: 0;
}

/* ---------- 章节标题 ---------- */
.page-contact .ct-head {
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-contact .ct-head h2 {
  margin: .4em 0 .45em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.2vw, 2.6rem);
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-contact .ct-head .lead {
  max-width: 56ch;
}

.page-contact .ct-head--narrow {
  max-width: 62ch;
}

/* ---------- 渠道 + 留言 ---------- */
.page-contact .ct-shot {
  margin: 0 0 clamp(30px, 4.5vw, 56px);
}

.page-contact .ct-desk {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-contact .ct-channels {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-contact .ct-channel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: clamp(20px, 3vw, 30px) 0;
  border-top: 1px solid var(--ct-line);
  transition: background-color .22s var(--ease);
}

.page-contact .ct-channel:last-child {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-within {
  background: rgba(255, 107, 26, .05);
}

.page-contact .ct-channel__num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--score-yellow);
  padding-top: 4px;
}

.page-contact .ct-channel__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.4vw, 1.35rem);
  color: var(--ink);
}

.page-contact .ct-channel__body p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-contact .ct-channel__use {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--orange-soft);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity .22s var(--ease), max-height .28s var(--ease);
}

.page-contact .ct-channel:hover .ct-channel__use,
.page-contact .ct-channel:focus-within .ct-channel__use {
  opacity: 1;
  max-height: 4em;
}

.page-contact .ct-arrow {
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  padding: 4px 0;
  border: 0;
  background: transparent;
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-decoration: none;
  cursor: pointer;
  word-break: break-all;
  text-align: left;
  transition: color .2s var(--ease);
}

.page-contact .ct-arrow__icon {
  display: inline-block;
  transition: transform .22s var(--ease);
}

.page-contact .ct-arrow:hover .ct-arrow__icon,
.page-contact .ct-arrow:focus-visible .ct-arrow__icon {
  transform: translateX(6px);
}

.page-contact .ct-arrow:hover,
.page-contact .ct-arrow:focus-visible {
  color: var(--score-yellow);
}

.page-contact .ct-arrow:focus-visible {
  outline: 2px solid var(--score-yellow);
  outline-offset: 3px;
}

/* ---------- 留言面板 ---------- */
.page-contact .ct-form {
  align-self: start;
  background-image:
    repeating-linear-gradient(0deg, rgba(10, 26, 18, .045) 0 1px, transparent 1px 22px);
}

.page-contact .ct-form__tag {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--court-mid);
}

.page-contact .ct-form__title {
  margin: .5em 0 .4em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  color: var(--paper-ink);
}

.page-contact .ct-form__intro {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(10, 26, 18, .72);
}

.page-contact .ct-field {
  margin-bottom: clamp(16px, 2.4vw, 22px);
}

.page-contact .ct-field:nth-child(odd) {
  margin-right: clamp(0px, 3vw, 28px);
}

.page-contact .ct-field__label {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--paper-ink);
}

.page-contact .ct-field__control {
  background: rgba(255, 255, 255, .5);
  border: 1px solid rgba(10, 26, 18, .18);
  border-radius: var(--radius);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-contact .ct-field__control:hover {
  border-color: rgba(10, 26, 18, .34);
}

.page-contact .ct-field__control:focus-within {
  border-color: var(--score-yellow);
  box-shadow: 0 0 0 3px rgba(255, 209, 102, .38);
}

.page-contact .ct-input {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--paper-ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
}

.page-contact .ct-input::placeholder {
  color: rgba(10, 26, 18, .42);
}

.page-contact .ct-input:focus {
  outline: none;
}

.page-contact .ct-input--area {
  resize: vertical;
  min-height: 110px;
}

.page-contact .ct-field__hint {
  margin: 8px 0 0;
  font-size: 11.5px;
  letter-spacing: .02em;
  color: rgba(10, 26, 18, .6);
}

.page-contact .ct-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid rgba(10, 26, 18, .16);
}

.page-contact .ct-submit {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  padding-right: 30px;
}

.page-contact .ct-submit[data-busy="true"] {
  opacity: .72;
  cursor: progress;
}

.page-contact .ct-form__tip {
  flex: 1 1 200px;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(10, 26, 18, .68);
}

/* ---------- 纠错 ---------- */
.page-contact .ct-fix__grid {
  display: grid;
  gap: clamp(28px, 4.5vw, 56px);
}

.page-contact .ct-fix__copy h2 {
  margin: .4em 0 .5em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.2vw, 2.5rem);
  line-height: 1.16;
  color: var(--ink);
}

.page-contact .ct-fix__copy .lead {
  max-width: 46ch;
}

.page-contact .ct-fix__block {
  margin-top: clamp(26px, 3.6vw, 40px);
}

.page-contact .ct-fix__block h3 {
  margin: 0 0 14px;
  font-size: clamp(1.02rem, 2.2vw, 1.24rem);
  font-weight: 800;
  color: var(--score-yellow);
}

.page-contact .ct-fix__block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-70);
  max-width: 56ch;
}

.page-contact .ct-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .ct-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-contact .ct-list li span.mono {
  padding-top: 2px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-contact .ct-fix__figure {
  margin: 0;
  align-self: start;
}

/* ---------- 合作 ---------- */
.page-contact .ct-coop__grid {
  display: grid;
  gap: 2px;
}

.page-contact .ct-coop__card {
  position: relative;
  background: rgba(241, 234, 218, .04);
  border-top: 2px solid var(--orange);
  transition: background-color .22s var(--ease), transform .22s var(--ease);
}

.page-contact .ct-coop__card:hover {
  background: rgba(241, 234, 218, .08);
  transform: translateY(-3px);
}

.page-contact .ct-coop__num {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange-soft);
}

.page-contact .ct-coop__card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  color: var(--ink);
}

.page-contact .ct-coop__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-70);
}

.page-contact .ct-coop__foot {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--hair);
}

.page-contact .ct-coop__foot p:first-child {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-70);
}

/* ---------- 响应时段 ---------- */
.page-contact .ct-gauge {
  margin: clamp(24px, 4vw, 44px) 0 clamp(36px, 5vw, 64px);
}

.page-contact .ct-gauge__track {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: rgba(241, 234, 218, .1);
  overflow: hidden;
}

.page-contact .ct-gauge__active {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: linear-gradient(90deg, var(--orange), var(--orange-soft));
  border-radius: 999px;
}

.page-contact .ct-gauge__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--ink-50);
}

.page-contact .ct-gauge__ticks span:nth-child(3) {
  color: var(--score-yellow);
}

.page-contact .ct-gauge__caption {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-contact .ct-order {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  counter-reset: ct-step;
}

.page-contact .ct-order__item {
  position: relative;
  padding: clamp(20px, 3vw, 28px) 0 clamp(20px, 3vw, 28px) clamp(20px, 4vw, 46px);
  border-top: 1px solid var(--ct-line);
}

.page-contact .ct-order__item:last-child {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-order__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: calc(clamp(20px, 3vw, 28px) + 9px);
  width: 9px;
  height: 9px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-contact .ct-order__step {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--score-yellow);
}

.page-contact .ct-order__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--ink);
}

.page-contact .ct-order__item p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-70);
}

.page-contact .ct-reply__foot {
  margin-top: clamp(28px, 4vw, 48px);
  padding-left: clamp(0px, 4vw, 46px);
}

.page-contact .ct-reply__foot p {
  margin: 0 0 12px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-70);
}

.page-contact .ct-reply__foot a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s var(--ease);
}

.page-contact .ct-reply__foot a:hover,
.page-contact .ct-reply__foot a:focus-visible {
  color: var(--score-yellow);
}

.page-contact .ct-reply__foot a:focus-visible {
  outline: 2px solid var(--score-yellow);
  outline-offset: 3px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-coop__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(14px, 2vw, 22px);
  }

  .page-contact .ct-order {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }

  .page-contact .ct-order__item:nth-child(1),
  .page-contact .ct-order__item:nth-child(2) {
    border-top-color: var(--hair-strong);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: end;
  }

  .page-contact .ct-desk {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-contact .ct-fix__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-contact .ct-fix__figure {
    position: sticky;
    top: 96px;
  }

  .page-contact .ct-channel__use {
    opacity: 0;
  }
}

@media (min-width: 1200px) {
  .page-contact .ct-hero__copy h1 {
    font-size: 4.05rem;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-copy,
  .page-contact .ct-arrow__icon,
  .page-contact .ct-channel__use,
  .page-contact .ct-coop__card,
  .page-contact .ct-field__control {
    transition: none;
  }

  .page-contact .ct-copy:hover,
  .page-contact .ct-copy:focus-visible,
  .page-contact .ct-coop__card:hover {
    transform: none;
  }
}
</main>