/* ========================================
   谈球吧 · 联系页专属样式（page-contact）
   ======================================== */
.page-contact {
  --contact-border: rgba(11, 61, 46, 0.18);
  --contact-border-strong: rgba(11, 61, 46, 0.32);
  --contact-gold-soft: rgba(212, 160, 23, 0.16);
  --contact-gold-line: rgba(212, 160, 23, 0.52);
  --contact-maxw: 1480px;
  background-color: var(--paper);
  overflow-x: hidden;
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 2.5rem) var(--gutter) 4rem;
  background: linear-gradient(140deg, var(--green-deep) 0%, var(--green-deep-2) 58%, #082720 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--gold) 0 14px, transparent 14px 26px);
  opacity: 0.5;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--contact-maxw);
  margin-inline: auto;
  display: grid;
  gap: 2rem;
}

.page-contact .contact-hero__content {
  max-width: 820px;
}

.page-contact .breadcrumb__link {
  color: rgba(245, 240, 225, 0.74);
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.page-contact .breadcrumb__link:hover {
  color: var(--gold);
}

.page-contact .breadcrumb__sep {
  margin: 0 0.5rem;
  color: rgba(245, 240, 225, 0.4);
}

.page-contact .breadcrumb__current {
  color: var(--gold);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.page-contact .contact-hero__kicker {
  margin-top: 2rem;
  color: var(--gold);
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 9vw, 5.5rem);
  font-weight: 700;
  line-height: 0.98;
  text-transform: uppercase;
  margin: 0.85rem 0 1.25rem;
}

.page-contact .contact-hero__lead {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.85;
  color: rgba(245, 240, 225, 0.9);
  max-width: 660px;
}

.page-contact .contact-hero__sub {
  margin: 1rem 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(245, 240, 225, 0.64);
  max-width: 660px;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.page-contact .contact-hero__link {
  color: var(--paper);
  text-decoration: none;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(245, 240, 225, 0.45);
  padding-bottom: 0.3rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .contact-hero__link i {
  font-style: normal;
}

.page-contact .contact-hero__link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.page-contact .contact-hero__deco {
  display: none;
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding-bottom: 5rem;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: 1fr 0.4fr;
    align-items: center;
  }

  .page-contact .contact-hero__deco {
    display: block;
    position: relative;
    height: 320px;
  }

  .page-contact .contact-hero__mesh {
    position: absolute;
    right: 0;
    top: 10%;
    width: 100%;
    height: 76%;
    background:
      linear-gradient(rgba(212, 160, 23, 0.38) 1px, transparent 1px),
      linear-gradient(90deg, rgba(212, 160, 23, 0.38) 1px, transparent 1px);
    background-size: 32px 32px;
    border: 1px solid rgba(212, 160, 23, 0.35);
  }

  .page-contact .contact-hero__mesh::after {
    content: "";
    position: absolute;
    right: -1px;
    bottom: -1px;
    width: 32%;
    height: 38%;
    background: var(--gold);
    opacity: 0.8;
  }

  .page-contact .contact-hero__stamp {
    position: absolute;
    left: -1.2rem;
    bottom: -0.5rem;
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 700;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(212, 160, 23, 0.55);
    letter-spacing: 0.02em;
  }
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-channels {
  padding: var(--section-space) var(--gutter);
  background: var(--paper);
}

.page-contact .contact-channels__inner {
  max-width: var(--contact-maxw);
  margin-inline: auto;
}

.page-contact .contact-channels__head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.page-contact .contact-channels__lead {
  margin: 0;
  max-width: 680px;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--slate);
}

@media (min-width: 900px) {
  .page-contact .contact-channels__head {
    grid-template-columns: 1fr 1.2fr;
    align-items: end;
    margin-bottom: 3rem;
  }

  .page-contact .contact-channels__lead {
    justify-self: end;
  }
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 1.5rem;
}

.page-contact .contact-channels__main {
  display: grid;
  gap: 1.5rem;
}

.page-contact .contact-channels__side {
  display: grid;
  gap: 1.5rem;
  align-content: start;
}

@media (min-width: 700px) {
  .page-contact .contact-channels__main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1020px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

/* ---------- 联系卡片 ---------- */
.page-contact .contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
  background: #ffffff;
  border: 1px solid var(--contact-border);
  border-top: 3px solid var(--gold);
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.page-contact .contact-card--phone {
  border-top-color: var(--green-support);
}

.page-contact .contact-card--address {
  border-top-color: var(--green-deep);
}

.page-contact .contact-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.page-contact .contact-card__icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--contact-gold-soft);
  color: var(--gold);
}

.page-contact .contact-card--phone .contact-card__icon {
  background: rgba(46, 139, 87, 0.14);
  color: var(--green-support);
}

.page-contact .contact-card--address .contact-card__icon {
  background: rgba(11, 61, 46, 0.1);
  color: var(--green-deep);
}

.page-contact .contact-card__tag {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--slate);
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--contact-border);
}

.page-contact .contact-card__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0;
}

.page-contact .contact-card__value {
  font-family: var(--font-data);
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--ink);
  word-break: break-word;
  margin: 0;
}

.page-contact .contact-card__note {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--slate);
  margin: 0;
}

.page-contact .contact-card__link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-block;
  font-family: var(--font-data);
  font-size: 0.82rem;
  color: var(--gold);
  border-bottom: 1px solid var(--contact-gold-line);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .contact-card__link:hover {
  color: var(--green-deep);
  border-bottom-color: var(--green-deep);
}

/* ---------- 渠道插图 ---------- */
.page-contact .contact-channels__figure {
  margin: 0;
  position: relative;
  line-height: 0;
  border: 1px solid var(--contact-border);
  background: var(--green-deep);
}

.page-contact .contact-channels__figure img {
  width: 100%;
  height: auto;
}

.page-contact .contact-channels__figcap {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 0.5rem 0.9rem;
  background: var(--green-deep);
  color: var(--gold);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

/* ---------- 服务响应时间 ---------- */
.page-contact .contact-response {
  padding: var(--section-space) var(--gutter);
  background: var(--green-deep);
  color: var(--paper);
}

.page-contact .contact-response__inner {
  max-width: var(--contact-maxw);
  margin-inline: auto;
  display: grid;
  gap: 2.5rem;
}

.page-contact .contact-response__copy {
  display: grid;
  gap: 0.2rem;
  align-content: center;
}

.page-contact .contact-response__lead {
  margin: 0;
  color: rgba(245, 240, 225, 0.9);
  line-height: 1.8;
}

.page-contact .contact-response__tip {
  margin: 1.25rem 0 0;
  padding: 1rem 1.3rem;
  background: rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--gold);
  color: rgba(245, 240, 225, 0.8);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-contact .contact-response__alert {
  margin: 1.25rem 0 0;
  padding: 1rem 1.3rem;
  background: rgba(139, 0, 0, 0.4);
  border: 1px solid rgba(212, 160, 23, 0.32);
  color: rgba(245, 240, 225, 0.86);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-contact .contact-response__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--contact-gold-line);
  background: rgba(255, 255, 255, 0.04);
}

.page-contact .stat-block {
  padding: 1.5rem 0.8rem;
  text-align: center;
  border-right: 1px solid rgba(212, 160, 23, 0.2);
}

.page-contact .stat-block:last-child {
  border-right: 0;
}

.page-contact .stat-block__num {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(1.7rem, 3.6vw, 2.5rem);
  color: var(--gold);
  line-height: 1.05;
}

.page-contact .stat-block__label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: rgba(245, 240, 225, 0.66);
}

@media (min-width: 960px) {
  .page-contact .contact-response__inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 4rem;
  }
}

@media (max-width: 520px) {
  .page-contact .contact-response__stats {
    grid-template-columns: 1fr;
  }

  .page-contact .stat-block {
    border-right: 0;
    border-bottom: 1px solid rgba(212, 160, 23, 0.2);
    padding: 1.2rem 0.8rem;
  }

  .page-contact .stat-block:last-child {
    border-bottom: 0;
  }
}

/* ---------- 联系表单 ---------- */
.page-contact .contact-form-section {
  padding: var(--section-space) var(--gutter);
  background: var(--paper);
}

.page-contact .contact-form-section__inner {
  max-width: var(--contact-maxw);
  margin-inline: auto;
  display: grid;
  gap: 2.5rem;
}

.page-contact .contact-form-section__intro .lead {
  margin: 1rem 0 0;
  color: var(--slate);
}

.page-contact .contact-form-section__facts {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-contact .contact-form-section__facts li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.9rem;
  color: var(--slate);
  line-height: 1.7;
}

.page-contact .contact-form-section__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--gold);
}

@media (min-width: 1000px) {
  .page-contact .contact-form-section__inner {
    grid-template-columns: 0.9fr 1.1fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }
}

.page-contact .contact-form {
  display: grid;
  gap: 1.4rem;
  padding: 1.75rem;
  background: #ffffff;
  border: 1px solid var(--contact-border);
  border-top: 4px solid var(--green-deep);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-form__row {
  display: grid;
  gap: 1.4rem;
}

.page-contact .contact-form__field {
  display: grid;
  gap: 0.5rem;
}

.page-contact .contact-form__label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--green-deep);
}

.page-contact .contact-form__input {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--contact-border-strong);
  border-radius: 0;
  background: var(--contact-input-bg, #ffffff);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .contact-form__input::placeholder {
  color: #9a9a9a;
}

.page-contact .contact-form__input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--contact-gold-soft);
}

.page-contact .contact-form__select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--green-deep) 50%),
    linear-gradient(135deg, var(--green-deep) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) 50%,
    calc(100% - 15px) 50%;
  background-repeat: no-repeat;
  background-size: 7px 7px, 7px 7px;
  cursor: pointer;
}

.page-contact .contact-form__textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.7;
}

.page-contact .contact-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line-faint);
  padding-top: 1.25rem;
}

.page-contact .contact-form__hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--slate);
}

@media (min-width: 640px) {
  .page-contact .contact-form {
    padding: 2rem;
  }

  .page-contact .contact-form__row {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 地址位置示意 ---------- */
.page-contact .contact-address {
  padding: var(--section-space) var(--gutter);
  background: linear-gradient(140deg, var(--green-deep) 0%, var(--green-deep-2) 70%, #082720 100%);
  color: var(--paper);
}

.page-contact .contact-address__inner {
  max-width: var(--contact-maxw);
  margin-inline: auto;
  display: grid;
  gap: 2.5rem;
}

.page-contact .contact-address__info {
  display: grid;
  gap: 1.25rem;
  align-content: start;
  max-width: 640px;
}

.page-contact .contact-address__value {
  font-family: var(--font-data);
  font-size: clamp(1.15rem, 2.8vw, 1.55rem);
  line-height: 1.5;
  color: var(--gold);
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--contact-gold-line);
  margin: 0;
}

.page-contact .contact-address__note {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(245, 240, 225, 0.72);
}

.page-contact .contact-address__btn {
  justify-self: start;
}

.page-contact .contact-address__visual {
  display: grid;
  gap: 1rem;
  position: relative;
}

.page-contact .contact-address__map {
  height: 170px;
  border: 1px solid rgba(212, 160, 23, 0.36);
  background-color: rgba(255, 255, 255, 0.04);
  background-image:
    linear-gradient(rgba(212, 160, 23, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 160, 23, 0.4) 1px, transparent 1px);
  background-size: 34px 34px;
  position: relative;
}

.page-contact .contact-address__map::before {
  content: "";
  position: absolute;
  left: 14%;
  top: 14%;
  width: 56%;
  height: 48%;
  border: 1px solid rgba(212, 160, 23, 0.5);
  background: rgba(212, 160, 23, 0.08);
}

.page-contact .contact-address__map::after {
  content: "";
  position: absolute;
  left: 48%;
  top: 24%;
  width: 12px;
  height: 12px;
  background: var(--gold);
  transform: rotate(45deg);
  box-shadow: 0 0 0 8px rgba(212, 160, 23, 0.18);
}

.page-contact .contact-address__img {
  margin: 0;
  border: 1px solid rgba(212, 160, 23, 0.3);
  position: relative;
}

.page-contact .contact-address__img img {
  width: 100%;
  height: auto;
}

.page-contact .contact-address__figcap {
  margin-top: 0.5rem;
  font-family: var(--font-data);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: rgba(245, 240, 225, 0.55);
  text-transform: uppercase;
}

@media (min-width: 960px) {
  .page-contact .contact-address__inner {
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: center;
  }
}

.page-contact {
  --contact-input-bg: transparent;
}