.page-contact {
  display: block;
  color: var(--fs-white);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  padding-top: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.page-contact .pc-hero__grid {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(1.25rem, 3vw, 2.25rem);
}

@media (min-width: 900px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 3.5rem;
  }
}

.page-contact .pc-hero__kicker {
  margin: 0 0 0.85rem;
  font-family: var(--fs-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: var(--fs-flame);
}

.page-contact .pc-hero__title {
  margin: 0;
  font-size: clamp(2rem, 7.2vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-contact .pc-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 58ch;
  color: var(--fs-sage);
}

.page-contact .pc-hero__side {
  display: none;
}

@media (min-width: 900px) {
  .page-contact .pc-hero__side {
    display: block;
    margin: 0;
    writing-mode: vertical-rl;
    letter-spacing: 0.32em;
    font-size: 0.72rem;
    color: var(--fs-sage);
    align-self: end;
  }
}

.page-contact .pc-hero__media {
  margin-top: clamp(2rem, 5vw, 3.5rem);
}

.page-contact .pc-hero__media .fs-media {
  margin: 0;
}

/* ---------- 联络板：大号等宽联系信息 ---------- */
.page-contact .pc-dial {
  margin-top: clamp(2rem, 5vw, 3.25rem);
}

.page-contact .pc-dial__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta act"
    "value value";
  align-items: center;
  gap: 0.45rem 0.85rem;
  padding: 1.15rem 0;
  border-top: 1px solid var(--fs-hairline);
}

.page-contact .pc-dial__row:last-child {
  border-bottom: 1px solid var(--fs-hairline);
}

.page-contact .pc-dial__meta {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.15rem 0.75rem;
  min-width: 0;
}

.page-contact .pc-dial__label {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-contact .pc-dial__hint {
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--fs-sage);
}

.page-contact .pc-dial__value {
  grid-area: value;
  margin: 0;
  font-family: var(--fs-mono);
  font-size: clamp(1rem, 4.1vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.page-contact .pc-dial__row--phone .pc-dial__value {
  color: var(--fs-gold);
}

.page-contact .pc-dial__act {
  grid-area: act;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  min-width: 0;
}

@media (min-width: 900px) {
  .page-contact .pc-dial__row {
    grid-template-columns: 13rem minmax(0, 1fr) auto;
    grid-template-areas: "meta value act";
    gap: 1.75rem;
    padding: 1.5rem 0;
  }
  .page-contact .pc-dial__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
  }
}

.page-contact .pc-copy {
  font-size: 0.78rem;
  padding: 0.45rem 0.9rem;
  white-space: nowrap;
}

.page-contact .pc-copy[data-copied],
.page-contact .pc-mini[data-copied] {
  border-color: var(--fs-cyan);
  color: var(--fs-cyan);
}

.page-contact .fs-copy__status {
  font-size: 0.72rem;
  color: var(--fs-cyan);
  min-height: 1em;
  white-space: nowrap;
}

/* ---------- 三条渠道 ---------- */
.page-contact .pc-channels {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  border-top: 1px solid var(--fs-hairline);
}

.page-contact .pc-channel {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--fs-hairline);
}

.page-contact .pc-channel__name {
  margin: 0.85rem 0 0.5rem;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.page-contact .pc-channel__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--fs-sage);
}

.page-contact .pc-channel__list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-contact .pc-channel__list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.88rem;
  line-height: 1.65;
}

.page-contact .pc-channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.5rem;
  height: 1px;
  background: var(--fs-flame);
}

.page-contact .pc-channel__foot {
  margin: 1.15rem 0 0;
  font-family: var(--fs-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--fs-sage);
  overflow-wrap: anywhere;
}

@media (min-width: 880px) {
  .page-contact .pc-channels {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--fs-hairline);
  }
  .page-contact .pc-channel {
    padding: 2rem 1.75rem;
    border-bottom: 0;
  }
  .page-contact .pc-channel:first-child {
    padding-left: 0;
  }
  .page-contact .pc-channel:last-child {
    padding-right: 0;
  }
  .page-contact .pc-channel + .pc-channel {
    border-left: 1px solid var(--fs-hairline);
  }
}

/* ---------- 写信示例 ---------- */
.page-contact .pc-letter {
  display: grid;
  gap: 2.25rem;
}

@media (min-width: 940px) {
  .page-contact .pc-letter {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }
}

.page-contact .pc-template {
  margin-top: 1.5rem;
  padding: 1.25rem clamp(1rem, 2.5vw, 1.75rem) 1.5rem;
  background: var(--fs-pitch);
  border-left: 2px solid var(--fs-flame);
  border-radius: var(--fs-radius);
}

.page-contact .pc-template__subject {
  margin: 0;
  font-family: var(--fs-mono);
  font-size: clamp(0.84rem, 2.2vw, 1rem);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.page-contact .pc-template__mark {
  color: var(--fs-flame);
}

.page-contact .pc-template__fields {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  border-top: 1px dashed var(--fs-glass-line);
}

.page-contact .pc-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.2rem 0.75rem;
  padding: 0.7rem 0;
  border-bottom: 1px dashed var(--fs-glass-line);
}

.page-contact .pc-field__key {
  font-family: var(--fs-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--fs-gold);
}

.page-contact .pc-field__val {
  grid-column: 1 / -1;
  font-family: var(--fs-mono);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--fs-sage);
}

@media (min-width: 640px) {
  .page-contact .pc-field {
    grid-template-columns: 8.5rem minmax(0, 1fr) auto;
    align-items: baseline;
  }
  .page-contact .pc-field__val {
    grid-column: auto;
  }
}

.page-contact .pc-mini {
  align-self: center;
  font-family: var(--fs-sans);
  font-size: 0.7rem;
  line-height: 1;
  padding: 0.35rem 0.6rem;
  color: var(--fs-sage);
  background: transparent;
  border: 1px solid var(--fs-glass-line);
  border-radius: var(--fs-radius);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.24s var(--fs-ease), border-color 0.24s var(--fs-ease);
}

.page-contact .pc-mini:hover,
.page-contact .pc-mini:focus-visible {
  color: var(--fs-cyan);
  border-color: var(--fs-cyan);
}

.page-contact .pc-tips {
  margin: 1.35rem 0 0;
  padding: 0.9rem 0 0.9rem 1rem;
  border-left: 2px solid var(--fs-gold);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--fs-sage);
}

.page-contact .pc-letter__aside {
  display: grid;
  gap: 1.35rem;
}

.page-contact .pc-letter__aside .fs-media {
  margin: 0;
}

/* ---------- 时段 ---------- */
.page-contact .pc-slots {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--fs-hairline);
}

.page-contact .pc-slots__item {
  display: grid;
  gap: 0.35rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--fs-hairline);
}

.page-contact .pc-slots__time {
  font-family: var(--fs-mono);
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  color: var(--fs-flame);
}

.page-contact .pc-slots__title {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.page-contact .pc-slots__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--fs-sage);
}

@media (min-width: 800px) {
  .page-contact .pc-slots__item {
    grid-template-columns: 15rem minmax(0, 1fr);
    grid-template-areas:
      "time title"
      "time text";
    gap: 0.4rem 2.5rem;
    align-items: start;
    padding: 1.6rem 0;
  }
  .page-contact .pc-slots__time {
    grid-area: time;
    padding-top: 0.35rem;
  }
  .page-contact .pc-slots__title {
    grid-area: title;
  }
  .page-contact .pc-slots__text {
    grid-area: text;
  }
}

/* ---------- 地址 ---------- */
.page-contact .pc-place {
  position: relative;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--fs-glass-line);
  border-radius: var(--fs-radius);
  overflow: hidden;
  background-image:
    repeating-radial-gradient(circle at 84% 20%, transparent 0 24px, rgba(244, 247, 246, 0.055) 24px 25px),
    repeating-radial-gradient(circle at 12% 86%, transparent 0 36px, rgba(244, 247, 246, 0.04) 36px 37px);
}

.page-contact .pc-place__label {
  display: block;
  margin-bottom: 0.7rem;
  font-family: var(--fs-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--fs-sage);
}

.page-contact .pc-place__addr {
  margin: 0;
  font-size: clamp(1.05rem, 2.8vw, 1.5rem);
  line-height: 1.55;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-contact .pc-place__act {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.15rem;
}

.page-contact .pc-place__notes {
  display: grid;
  gap: 0.9rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--fs-sage);
}

.page-contact .pc-place__notes p {
  margin: 0;
}

@media (min-width: 900px) {
  .page-contact .pc-place {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: start;
  }
}

/* ---------- 合作 ---------- */
.page-contact .pc-coop {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  border-top: 1px solid var(--fs-hairline);
}

.page-contact .pc-coop__item {
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--fs-hairline);
}

.page-contact .pc-coop__item h3 {
  margin: 0.8rem 0 0.5rem;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.page-contact .pc-coop__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--fs-sage);
}

.page-contact .pc-coop__note {
  margin: 1.6rem 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--fs-sage);
}

.page-contact .pc-coop__note a {
  color: var(--fs-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 880px) {
  .page-contact .pc-coop {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--fs-hairline);
  }
  .page-contact .pc-coop__item {
    padding: 1.9rem 1.75rem;
    border-bottom: 0;
  }
  .page-contact .pc-coop__item:first-child {
    padding-left: 0;
  }
  .page-contact .pc-coop__item:last-child {
    padding-right: 0;
  }
  .page-contact .pc-coop__item + .pc-coop__item {
    border-left: 1px solid var(--fs-hairline);
  }
}

/* ---------- 结尾 ---------- */
.page-contact .pc-outro {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .pc-outro p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--fs-sage);
}

@media (min-width: 800px) {
  .page-contact .pc-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2.5rem;
  }
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 480px) {
  .page-contact .pc-dial__act {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.35rem;
  }
  .page-contact .fs-copy__status {
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-copy,
  .page-contact .pc-mini {
    transition: none;
  }
}