.page-contact .contact-intro {
  padding-block: clamp(20px, 3vw, 34px) clamp(38px, 6vw, 74px);
}

.page-contact .contact-intro__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(22px, 4vw, 40px);
}

.page-contact .contact-intro__title {
  margin: 10px 0 16px;
  max-width: 13ch;
}

.page-contact .contact-intro__hint {
  margin-top: 22px;
  padding: 14px 18px;
  border-left: 4px solid var(--lime);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--mist);
  color: var(--deep);
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .contact-intro__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--deep);
  aspect-ratio: 3 / 2;
}

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

@media (min-width: 880px) {
  .page-contact .contact-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

/* ---------- 通道分屏 ---------- */

.page-contact .contact-board {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-contact .contact-board__grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
  align-items: start;
}

.page-contact .contact-board__rail {
  background: var(--deep);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 30px);
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-contact .contact-chips {
  display: grid;
  gap: 10px;
}

.page-contact .contact-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 13px 20px;
  border-radius: var(--pill);
  border: 1px solid rgba(244, 237, 226, 0.24);
  background: transparent;
  color: var(--paper);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.page-contact .contact-chip:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.page-contact .contact-chip[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-contact .contact-chip__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.7;
}

.page-contact .contact-chip[aria-selected="true"] .contact-chip__num {
  opacity: 0.9;
}

.page-contact .contact-hours {
  padding-top: 18px;
  border-top: 1px solid rgba(244, 237, 226, 0.18);
}

.page-contact .contact-hours__title {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .contact-hours__row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-contact .contact-hours__edge {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
  letter-spacing: 0.02em;
}

.page-contact .contact-hours__bar {
  flex: 1;
  height: 8px;
  border-radius: var(--pill);
  background-color: var(--lime);
  background-image: repeating-linear-gradient(
    90deg,
    rgba(18, 16, 14, 0.34) 0 1px,
    transparent 1px 25%
  );
}

.page-contact .contact-hours__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: rgba(244, 237, 226, 0.7);
}

.page-contact .contact-board__panels {
  border-left: 3px solid var(--lime);
  padding-left: clamp(18px, 3vw, 34px);
}

.page-contact .contact-panel + .contact-panel {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-contact .contact-panel__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-contact .contact-panel__title {
  margin: 8px 0 14px;
}

.page-contact .contact-panel__list {
  list-style: none;
  margin: 18px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .contact-panel__list li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .contact-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 3px;
  border-radius: 2px;
  background: var(--pitch);
}

.page-contact .contact-panel__note {
  margin: 0;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: var(--paper-2);
  font-size: 14px;
  line-height: 1.75;
  color: var(--deep);
}

@media (min-width: 880px) {
  .page-contact .contact-board__grid {
    grid-template-columns: minmax(250px, 330px) minmax(0, 1fr);
  }
}

/* ---------- 客服邮箱 ---------- */

.page-contact .contact-channel {
  padding-block: clamp(34px, 5vw, 62px);
}

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

.page-contact .contact-big {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.4vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
  overflow-wrap: anywhere;
  word-break: break-all;
  user-select: all;
}

.page-contact .contact-channel__meta {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--deep);
  opacity: 0.82;
}

.page-contact .contact-channel__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper-2);
  aspect-ratio: 5 / 3;
}

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

@media (min-width: 880px) {
  .page-contact .contact-channel__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

/* ---------- 商务合作 ---------- */

.page-contact .contact-biz {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-contact .contact-biz__lede {
  max-width: 62ch;
}

.page-contact .contact-biz__cols {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  margin-top: clamp(26px, 4vw, 40px);
}

.page-contact .contact-biz__col {
  background: var(--paper-2);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 30px);
}

.page-contact .contact-subhead {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .contact-biz__sample {
  margin: 10px 0 0;
  padding: 12px 18px;
  border-radius: var(--pill);
  background: var(--deep);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

@media (min-width: 760px) {
  .page-contact .contact-biz__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 电话与地址 ---------- */

.page-contact .contact-visit {
  padding-block: clamp(34px, 5vw, 62px);
}

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

.page-contact .contact-visit__block {
  border-top: 2px solid var(--ink);
  padding-top: clamp(18px, 2.5vw, 26px);
}

.page-contact .contact-big--phone {
  margin-top: 12px;
  letter-spacing: 0.02em;
  word-break: normal;
}

.page-contact .contact-visit__addr {
  margin: 14px 0 0;
  font-size: clamp(19px, 2.6vw, 28px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-contact .contact-visit__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--deep);
  opacity: 0.84;
}

@media (min-width: 800px) {
  .page-contact .contact-visit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 投稿 ---------- */

.page-contact .contact-write {
  padding-block: clamp(34px, 5vw, 62px);
}

.page-contact .contact-write__inner {
  max-width: 72ch;
}

.page-contact .contact-write__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 收束色带 ---------- */

.page-contact .contact-band {
  padding-block: clamp(24px, 4vw, 44px) clamp(40px, 6vw, 72px);
}

.page-contact .contact-band__inner {
  position: relative;
  background: var(--deep);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 22px;
  overflow: hidden;
}

.page-contact .contact-band__stripe {
  grid-column: 1 / -1;
  display: block;
  height: 5px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--pitch) 0%, var(--pitch) 34%, var(--away) 34%, var(--away) 68%, var(--gold) 68%, var(--gold) 100%);
}

.page-contact .contact-band__item {
  min-width: 0;
}

.page-contact .contact-band__value {
  margin: 10px 0 0;
  font-size: clamp(17px, 2.2vw, 24px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact .contact-band__value--mono {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.9vw, 20px);
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

@media (min-width: 760px) {
  .page-contact .contact-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(26px, 4vw, 60px);
  }
  .page-contact .contact-band__item--right {
    text-align: right;
  }
}