/* ===== 咨询通道 · 页面专属样式 ===== */

.page-contact {
  --reach-edge: rgba(42, 63, 99, .85);
  --reach-fill: rgba(10, 31, 68, .5);
  --reach-hover: rgba(18, 58, 107, .88);
  background: var(--ink-950);
  color: var(--white);
}

.page-contact .section {
  padding: 48px 0;
}

.page-contact .section--tight {
  padding: 28px 0;
}

@media (min-width: 1024px) {
  .page-contact .section { padding: 96px 0; }
  .page-contact .section--tight { padding: 52px 0; }
}

/* --- 章节标题组 --- */

.page-contact .section__head {
  display: grid;
  gap: 12px;
  margin-bottom: 36px;
}

.page-contact .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-contact .lede {
  margin: 0;
  max-width: 62ch;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.75;
}

@media (min-width: 768px) {
  .page-contact .lede { font-size: 16px; }
}

/* --- 首屏 --- */

.page-contact .contact-lead {
  position: relative;
  overflow: hidden;
  padding: 22px 0 0;
  background:
    radial-gradient(118% 76% at 4% 2%, rgba(18, 58, 107, .82) 0%, rgba(5, 11, 22, 0) 58%),
    var(--ink-950);
}

.page-contact .contact-lead::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--steel) 20%, var(--steel) 80%, transparent 100%);
}

.page-contact .contact-lead__head {
  display: grid;
  gap: 14px;
  margin-top: 30px;
  max-width: 880px;
}

.page-contact .contact-lead__head h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 3.65rem);
  line-height: 1.08;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-contact .contact-lead__quick {
  display: grid;
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  background: var(--steel);
  border: 1px solid var(--steel);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-contact .contact-lead__quick li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 14px 18px;
  background: var(--ink-950);
}

.page-contact .contact-lead__key {
  flex: 0 0 auto;
  min-width: 48px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-contact .contact-lead__quick .mono {
  font-size: 15px;
  color: var(--green);
  overflow-wrap: anywhere;
}

@media (min-width: 768px) {
  .page-contact .contact-lead__quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .contact-lead__media {
  margin: 34px 0 0;
  aspect-ratio: 4 / 3;
}

@media (min-width: 768px) {
  .page-contact .contact-lead__media { aspect-ratio: 2 / 1; }
}

/* --- 通用媒体容器 --- */

.page-contact .media {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

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

.page-contact .media__caption {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

/* --- 联系信息 --- */

.page-contact .reach {
  display: grid;
  gap: 18px;
}

@media (min-width: 1024px) {
  .page-contact .reach {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
    gap: 24px;
    align-items: stretch;
  }
}

.page-contact .reach__card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px 22px;
  background: var(--reach-fill);
}

@media (min-width: 1024px) {
  .page-contact .reach__card { padding: 30px 26px 26px; }
}

.page-contact .reach__card--mail {
  background:
    linear-gradient(150deg, rgba(0, 230, 118, .12) 0%, rgba(10, 31, 68, .82) 46%),
    var(--navy-900);
}

.page-contact .reach__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--green);
}

.page-contact .reach__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.1vw, 1.35rem);
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .reach__value--text {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.8vw, 1.15rem);
  line-height: 1.6;
}

.page-contact .reach__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

.page-contact .copy-btn {
  align-self: flex-start;
  margin-top: auto;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--green-dim);
  background: transparent;
  color: var(--green);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 42px;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink-950);
  outline: none;
}

.page-contact .copy-btn[data-copied="true"] {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink-950);
}

/* --- 咨询类型通道 --- */

.page-contact .routes {
  display: grid;
  gap: 14px;
}

@media (min-width: 1024px) {
  .page-contact .routes { gap: 16px; }
}

.page-contact .routes__item {
  display: grid;
  gap: 12px;
  padding: 24px 22px;
  background: var(--reach-fill);
  transition: background-color .3s var(--ease);
}

.page-contact .routes__item:hover {
  background: var(--reach-hover);
}

@media (min-width: 1024px) {
  .page-contact .routes__item {
    grid-template-columns: 62px minmax(0, 220px) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
    padding: 28px 30px;
  }
}

.page-contact .routes__index {
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--green);
}

@media (min-width: 1024px) {
  .page-contact .routes__index {
    font-size: 20px;
    padding-top: 2px;
  }
}

.page-contact .routes__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  line-height: 1.3;
  color: var(--white);
}

@media (min-width: 1024px) {
  .page-contact .routes__title {
    font-size: 1.35rem;
    border-left: 2px solid var(--orange);
    padding-left: 14px;
  }
}

.page-contact .routes__body {
  display: grid;
  gap: 12px;
}

.page-contact .routes__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

@media (min-width: 1024px) {
  .page-contact .routes__desc { font-size: 15px; }
}

.page-contact .routes__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.page-contact .routes__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--white);
}

.page-contact .routes__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--green-dim);
}

/* --- 合作流程 --- */

.page-contact .process__grid {
  display: grid;
  gap: 44px;
}

@media (min-width: 1024px) {
  .page-contact .process__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 72px;
    align-items: start;
  }
}

.page-contact .process__intro {
  display: grid;
  gap: 14px;
}

.page-contact .process__media {
  margin-top: 14px;
  aspect-ratio: 4 / 3;
}

.page-contact .process__steps {
  position: relative;
  margin: 0;
  padding: 0 0 0 32px;
  list-style: none;
  display: grid;
  gap: 32px;
}

.page-contact .process__steps::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--green) 0%, var(--green-dim) 48%, rgba(0, 168, 84, 0) 100%);
}

@media (min-width: 1024px) {
  .page-contact .process__steps {
    padding-left: 40px;
    gap: 40px;
  }
  .page-contact .process__steps::before { left: 6px; }
}

.page-contact .process__step {
  position: relative;
  display: grid;
  gap: 8px;
}

.page-contact .process__step::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 7px;
  width: 12px;
  height: 12px;
  transform: rotate(45deg);
  background: var(--ink-950);
  border: 1px solid var(--green);
  transition: background-color .25s var(--ease);
}

.page-contact .process__step:hover::before {
  background: var(--green);
}

@media (min-width: 1024px) {
  .page-contact .process__step::before { left: -40px; }
}

.page-contact .process__num {
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-contact .process__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--white);
}

.page-contact .process__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

@media (min-width: 1024px) {
  .page-contact .process__text { font-size: 15px; }
}

/* --- 服务时间 --- */

.page-contact .hours {
  display: grid;
  gap: 30px;
  padding: 28px 22px;
  background:
    linear-gradient(115deg, rgba(18, 58, 107, .9) 0%, rgba(10, 31, 68, .7) 52%, rgba(5, 11, 22, .9) 100%),
    var(--navy-900);
}

@media (min-width: 1024px) {
  .page-contact .hours {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
    gap: 56px;
    padding: 44px 44px;
  }
}

.page-contact .hours__main {
  display: grid;
  gap: 12px;
}

.page-contact .hours__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.2;
  color: var(--white);
}

.page-contact .hours__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

@media (min-width: 1024px) {
  .page-contact .hours__text { font-size: 15px; }
}

.page-contact .hours__stats {
  display: grid;
  gap: 12px;
}

@media (min-width: 560px) {
  .page-contact .hours__stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.page-contact .hours__stats .stat {
  display: grid;
  gap: 6px;
  padding: 16px 14px;
  border-top: 2px solid var(--green);
  background: rgba(5, 11, 22, .55);
}

.page-contact .hours__stats .stat--amber { border-top-color: var(--amber); }
.page-contact .hours__stats .stat--orange { border-top-color: var(--orange); }

.page-contact .hours__stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-contact .hours__stats .stat__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--slate);
}

/* --- 自助入口 --- */

.page-contact .contact-out {
  display: grid;
  gap: 22px;
  padding: 26px 22px;
  border: 1px solid var(--reach-edge);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  background: rgba(10, 31, 68, .32);
}

@media (min-width: 1024px) {
  .page-contact .contact-out {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 48px;
    padding: 36px 40px;
  }
}

.page-contact .contact-out__text {
  display: grid;
  gap: 12px;
}

.page-contact .contact-out__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  line-height: 1.25;
  color: var(--white);
}

.page-contact .contact-out__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .contact-out__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-out__links .btn {
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  font-size: 14px;
}

/* --- 地区与备案 --- */

.page-contact .region-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  padding: 16px 20px;
  border: 1px solid var(--reach-edge);
  border-left: 3px solid var(--steel);
  background: rgba(5, 11, 22, .6);
}

.page-contact .region-band__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--slate);
}

.page-contact .region-band__value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
}

.page-contact .region-band__meta {
  margin: 0;
  margin-left: auto;
  font-size: 13px;
  color: var(--slate);
}

.page-contact .region-band__meta .mono {
  color: var(--green);
  overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .copy-btn,
  .page-contact .routes__item,
  .page-contact .process__step::before {
    transition: none;
  }
}