.page-contact {
  --c-line: rgba(143, 163, 184, .34);
  --c-soft: rgba(6, 16, 31, .55);
  display: block;
  background: var(--night);
  color: var(--cream);
}

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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  padding-top: clamp(24px, 4vw, 52px);
  padding-bottom: clamp(36px, 6vw, 76px);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .contact-hero__figure {
  margin: 0;
  border: 4px solid var(--edge);
  box-shadow: var(--hard-shadow);
}

.page-contact .contact-hero__text h1 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(30px, 7.4vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-contact .contact-hero__mark {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  background: var(--press);
  transform: rotate(45deg);
  vertical-align: middle;
}

.page-contact .contact-hero__text .lede {
  max-width: 46ch;
  margin: 0 0 26px;
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.75;
  color: var(--note);
}

.page-contact .contact-hero__quick {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
  padding-top: 18px;
}

.page-contact .contact-hero__quick li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-contact .contact-hero__k {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--note);
}

.page-contact .contact-hero__v {
  font-family: var(--font-num);
  font-size: clamp(15px, 3.4vw, 20px);
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 联系方式 ---------- */
.page-contact .contact-direct {
  padding-block: clamp(40px, 7vw, 88px);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .contact-direct__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-contact .contact-direct__main h2,
.page-contact .contact-direct__aside h3 {
  font-family: var(--font-sans);
  color: var(--cream);
}

.page-contact .contact-direct__main h2 {
  margin: 0 0 26px;
  font-size: clamp(22px, 4.4vw, 34px);
  font-weight: 800;
  line-height: 1.2;
}

.page-contact .contact-lines {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 22px;
}

.page-contact .contact-line {
  border-top: 1px solid var(--c-line);
  padding-top: 16px;
}

.page-contact .contact-line__label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--note);
}

.page-contact .contact-line__value {
  display: inline-block;
  max-width: 100%;
  font-family: var(--font-num);
  font-size: clamp(19px, 4.6vw, 38px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--cyan);
  word-break: break-word;
}

.page-contact .contact-line__value--mail {
  position: relative;
  padding-bottom: 8px;
}

.page-contact .contact-line__value--mail::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 56px;
  height: 4px;
  background: var(--cyan);
}

.page-contact .contact-line__value--addr {
  font-family: var(--font-sans);
  font-size: clamp(17px, 3.4vw, 24px);
  color: var(--cream);
}

.page-contact .contact-line__hint {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--note);
}

.page-contact .contact-direct__aside {
  border-left: 5px solid var(--edge);
  padding-left: clamp(16px, 3vw, 26px);
}

.page-contact .contact-direct__aside h3 {
  margin: 0 0 8px;
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-contact .contact-direct__aside p {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--note);
}

.page-contact .contact-direct__aside .contact-direct__note {
  margin-bottom: 0;
  padding: 16px 18px;
  background: var(--c-soft);
  border: 2px solid var(--edge);
  color: var(--cream);
  font-size: 14px;
}

/* ---------- 四类通道 ---------- */
.page-contact .contact-ways {
  padding-block: clamp(40px, 7vw, 88px);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .contact-ways__head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-contact .contact-ways__head h2 {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 800;
  line-height: 1.16;
  color: var(--cream);
}

.page-contact .contact-ways__head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--note);
}

.page-contact .contact-ways__body {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-contact .ways {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-contact .way {
  position: relative;
  padding: 20px 20px 20px 66px;
  background: var(--c-soft);
  border-left: 8px solid var(--cyan);
  border-top: 1px solid var(--c-line);
  box-shadow: 6px 6px 0 rgba(6, 16, 31, .7);
}

.page-contact .way__idx {
  position: absolute;
  left: 18px;
  top: 22px;
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  color: var(--note);
}

.page-contact .way h3 {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: clamp(18px, 3.4vw, 22px);
  font-weight: 800;
  color: var(--cream);
}

.page-contact .way p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--note);
}

.page-contact .way p:last-child {
  margin-bottom: 0;
}

.page-contact .way .way__need {
  color: var(--cream);
  font-size: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--c-line);
}

.page-contact .way .way__need b {
  color: var(--gold);
}

.page-contact .way--data { border-left-color: var(--cyan); }
.page-contact .way--content { border-left-color: var(--orange); }
.page-contact .way--adapt { border-left-color: var(--gold); }
.page-contact .way--media { border-left-color: var(--press); }

.page-contact .way--data .way__idx { color: var(--cyan); }
.page-contact .way--content .way__idx { color: var(--orange); }
.page-contact .way--adapt .way__idx { color: var(--gold); }
.page-contact .way--media .way__idx { color: var(--press); }

.page-contact .contact-ways__figure {
  margin: 0;
  border: 4px solid var(--edge);
  box-shadow: var(--hard-shadow);
}

/* ---------- 准备信息与场景 ---------- */
.page-contact .contact-prep {
  padding-block: clamp(40px, 7vw, 84px);
  background: var(--cream);
  color: var(--ink);
}

.page-contact .contact-prep__grid {
  display: grid;
  gap: clamp(32px, 5vw, 60px);
}

.page-contact .contact-prep h2 {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: clamp(21px, 4.2vw, 30px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink);
}

.page-contact .contact-prep__lede {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.75;
  color: #4a443c;
}

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

.page-contact .checklist li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.75;
  color: #3a352e;
}

.page-contact .checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 12px;
  height: 12px;
  background: var(--press);
}

.page-contact .checklist b {
  color: var(--ink);
}

.page-contact .scenes {
  margin: 0 0 26px;
  padding: 0;
}

.page-contact .scene {
  padding: 16px 0;
  border-top: 2px solid rgba(35, 32, 28, .16);
}

.page-contact .scene:last-child {
  border-bottom: 2px solid rgba(35, 32, 28, .16);
}

.page-contact .scene dt {
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 800;
  color: var(--press);
  letter-spacing: .04em;
}

.page-contact .scene dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #3a352e;
}

.page-contact .contact-prep__more {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: #3a352e;
}

.page-contact .contact-prep__more a {
  color: var(--press);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-prep__more a:hover,
.page-contact .contact-prep__more a:focus-visible {
  color: var(--ink);
}

/* ---------- 收尾带 ---------- */
.page-contact .contact-callout {
  background: var(--night-deep);
  border-top: 8px solid var(--orange);
  padding-block: clamp(36px, 6vw, 72px);
}

.page-contact .contact-callout__inner {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
}

.page-contact .contact-callout__text h2 {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: clamp(22px, 4.6vw, 36px);
  font-weight: 800;
  line-height: 1.18;
  color: var(--cream);
}

.page-contact .contact-callout__text p {
  margin: 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--note);
}

.page-contact .contact-callout__actions {
  display: grid;
  gap: 10px;
  align-content: start;
  padding-top: 6px;
  border-top: 1px solid var(--c-line);
}

.page-contact .contact-callout__mail {
  font-family: var(--font-num);
  font-size: clamp(15px, 3.6vw, 20px);
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .contact-callout__phone {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--note);
}

/* ---------- 焦点反馈 ---------- */
.page-contact a:focus-visible,
.page-contact .contact-line:focus-within {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .contact-hero__quick {
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 10px 20px;
    align-items: baseline;
  }

  .page-contact .contact-prep__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-contact .contact-hero__figure {
    align-self: start;
  }

  .page-contact .contact-direct__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .9fr);
    gap: clamp(40px, 5vw, 80px);
  }

  .page-contact .contact-ways__body {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr);
    align-items: start;
  }

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

  .page-contact .contact-callout__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: center;
  }

  .page-contact .contact-callout__actions {
    border-top: 0;
    border-left: 1px solid var(--c-line);
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 36px);
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero__text {
    padding-bottom: 12px;
  }

  .page-contact .contact-hero__text h1 {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .way,
  .page-contact .contact-hero__figure,
  .page-contact .contact-ways__figure {
    box-shadow: none;
  }
}