.page-contact {
  --c-line: 1px solid rgba(220, 211, 190, 0.2);
  --c-line-soft: 1px solid rgba(220, 211, 190, 0.32);
}

.page-contact .breadcrumb {
  padding: 22px 0 0;
}

.page-contact .crumb-link {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid rgba(159, 182, 198, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .crumb-link:hover {
  color: var(--fluoro);
  border-color: var(--fluoro);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding: 26px 0 46px;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 26px;
}

.page-contact .page-title {
  max-width: 14em;
}

.page-contact .contact-hero__lede {
  margin-top: 18px;
  max-width: 36em;
  color: var(--slate);
}

.page-contact .contact-hero__side {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding-top: 16px;
  border-top: var(--c-line);
}

.page-contact .contact-hero__side .annotation {
  color: var(--slate);
  flex: none;
}

.page-contact .contact-hero__note {
  margin: 0;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .contact-hero__dot {
  width: 9px;
  height: 9px;
  margin-top: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--fluoro);
  box-shadow: 0 0 0 4px rgba(201, 242, 77, 0.16);
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 34px 0 62px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 48px;
    align-items: end;
  }
}

/* ---------- 三条路 ---------- */

.page-contact .lanes {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-contact .lane {
  position: relative;
  padding: 24px 22px;
  background: var(--stand);
  border: var(--c-line);
  box-shadow: var(--shadow-paper);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-contact .lane:hover {
  transform: translateY(-4px);
  border-color: rgba(47, 179, 122, 0.65);
}

.page-contact .lane--mail {
  background: linear-gradient(160deg, #0d2b22, #0a2119);
  border-left: 3px solid var(--pitch);
}

.page-contact .lane--phone {
  background: #0a1f19;
  border-top: 3px solid var(--amber);
}

.page-contact .lane--addr {
  background: #0d2b22;
  border-left: 3px solid rgba(159, 182, 198, 0.42);
}

.page-contact .lane__title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-contact .lane__mail {
  margin: 0;
  font-size: clamp(1.02rem, 4.4vw, 1.42rem);
  line-height: 1.4;
  color: var(--fluoro);
  letter-spacing: 0.01em;
  word-break: break-all;
  -webkit-user-select: all;
  user-select: all;
}

.page-contact .lane__phone {
  margin: 0;
  font-size: clamp(1.7rem, 8vw, 2.15rem);
  line-height: 1.25;
  color: var(--paper);
  letter-spacing: 0.04em;
  -webkit-user-select: all;
  user-select: all;
}

.page-contact .lane__addr {
  margin: 0;
  font-size: clamp(1rem, 4vw, 1.16rem);
  line-height: 1.6;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .lane__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .lane__hint {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(220, 211, 190, 0.22);
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(159, 182, 198, 0.8);
}

@media (min-width: 820px) {
  .page-contact .lanes {
    grid-template-columns: 5fr 3fr 4fr;
    gap: 20px;
    align-items: start;
  }

  .page-contact .lane:nth-child(1) {
    min-height: 252px;
  }

  .page-contact .lane:nth-child(2) {
    min-height: 236px;
  }

  .page-contact .lane:nth-child(3) {
    min-height: 220px;
  }
}

/* ---------- 来信怎么写 ---------- */

.page-contact .letter-section {
  padding-top: 54px;
}

.page-contact .letter-grid {
  display: grid;
  gap: 34px;
}

.page-contact .eyebrow {
  color: var(--turf);
}

.page-contact .letter-title {
  margin: 12px 0 0;
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .letter-lede {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .letter-sub {
  margin: 30px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-contact .subject-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .subject-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
  padding: 12px 14px;
  background: rgba(13, 43, 34, 0.62);
  border: var(--c-line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-contact .subject-list .mono {
  flex: none;
  font-size: 12.5px;
  color: var(--fluoro);
}

.page-contact .check-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .check-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--turf);
  background: rgba(47, 179, 122, 0.22);
}

.page-contact .letter-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: var(--c-line);
}

.page-contact .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(159, 182, 198, 0.8);
}

@media (min-width: 900px) {
  .page-contact .letter-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }
}

/* ---------- 打电话 ---------- */

.page-contact .scene-section {
  padding-top: 56px;
}

.page-contact .scene-grid {
  display: grid;
  gap: 30px;
}

.page-contact .scene-title {
  margin: 12px 0 0;
  font-size: clamp(1.45rem, 4.6vw, 2rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .scene-list {
  list-style: none;
  counter-reset: scene;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .scene-list li {
  counter-increment: scene;
  position: relative;
  padding: 16px 18px 16px 64px;
  background: rgba(8, 22, 31, 0.66);
  border: var(--c-line);
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .scene-list li::before {
  content: counter(scene, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--fluoro);
}

.page-contact .scene-side {
  padding: 26px 22px;
}

.page-contact .scene-side h3 {
  margin: 0 0 12px;
  font-size: 17px;
  color: var(--ink-text);
}

.page-contact .scene-side p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-text);
}

.page-contact .scene-side ul {
  margin: 0;
  padding-left: 1.15em;
  font-size: 14.5px;
  line-height: 1.8;
}

@media (min-width: 900px) {
  .page-contact .scene-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 46px;
    align-items: start;
  }
}

/* ---------- 地址与到访 ---------- */

.page-contact .visit-section {
  padding-top: 56px;
}

.page-contact .visit-grid {
  display: grid;
  gap: 26px;
}

.page-contact .visit {
  position: relative;
  padding: 30px 26px;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  box-shadow: var(--shadow-paper);
  color: var(--ink-text);
}

.page-contact .visit::after {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(26, 31, 36, 0.14);
  pointer-events: none;
}

.page-contact .visit__label {
  position: relative;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--quiet);
}

.page-contact .visit__title {
  position: relative;
  margin: 0 0 16px;
  font-size: clamp(1.35rem, 4vw, 1.75rem);
  line-height: 1.28;
  color: var(--ink-text);
}

.page-contact .visit__addr {
  position: relative;
  margin: 0 0 22px;
  padding: 14px 16px;
  background: rgba(30, 138, 90, 0.1);
  border-left: 3px solid var(--pitch);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.7;
  color: var(--ink-text);
}

.page-contact .visit .accordion {
  position: relative;
}

.page-contact .visit .accordion__trigger {
  color: var(--ink-text);
  font-size: 15.5px;
  font-weight: 600;
}

.page-contact .visit .accordion__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #2c3540;
}

.page-contact .visit-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: var(--c-line);
}

@media (min-width: 900px) {
  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 30px;
    align-items: stretch;
  }
}

/* ---------- 回复时段 ---------- */

.page-contact .hours-section {
  padding-top: 56px;
}

.page-contact .hours-grid {
  display: grid;
  gap: 30px;
}

.page-contact .hours-title {
  margin: 12px 0 0;
  font-size: clamp(1.45rem, 4.6vw, 2rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .hours-lede {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-contact .hours__track {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 1px;
  height: 72px;
  padding: 6px;
  background: rgba(13, 43, 34, 0.72);
  border: var(--c-line);
}

.page-contact .hour-cell {
  position: relative;
  background: rgba(159, 182, 198, 0.16);
  border-radius: 1px;
}

.page-contact .hour-cell--open {
  background: linear-gradient(180deg, var(--fluoro), var(--turf));
  box-shadow: 0 0 10px rgba(201, 242, 77, 0.3);
}

.page-contact .hour-tip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  white-space: nowrap;
  padding: 7px 11px;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  color: var(--ink-text);
  font-size: 12px;
  line-height: 1.5;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
  z-index: 4;
}

.page-contact .hour-cell--end .hour-tip {
  left: auto;
  right: 0;
}

.page-contact .hour-cell:hover .hour-tip,
.page-contact .hour-cell:focus-within .hour-tip {
  opacity: 1;
  transform: translateY(0);
}

.page-contact .hours__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--slate);
}

.page-contact .hours__legend {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .hours__legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--slate);
}

.page-contact .swatch {
  flex: none;
  width: 22px;
  height: 10px;
  border-radius: 1px;
}

.page-contact .swatch--on {
  background: linear-gradient(90deg, var(--fluoro), var(--turf));
}

.page-contact .swatch--off {
  background: rgba(159, 182, 198, 0.2);
  border: 1px solid rgba(159, 182, 198, 0.35);
}

@media (max-width: 719px) {
  .page-contact .hour-tip {
    display: none;
  }

  .page-contact .hours__scale {
    font-size: 10px;
  }
}

@media (min-width: 900px) {
  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 48px;
    align-items: center;
  }
}

/* ---------- 常见咨询 ---------- */

.page-contact .topics-section {
  padding-top: 56px;
  padding-bottom: 40px;
}

.page-contact .topic-grid {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.page-contact .topic-card {
  display: block;
  padding: 22px 20px;
  text-decoration: none;
  color: inherit;
  background: rgba(13, 43, 34, 0.55);
  border: var(--c-line);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease),
    background 0.25s var(--ease);
}

.page-contact .topic-card:hover,
.page-contact .topic-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(47, 179, 122, 0.7);
  background: rgba(13, 43, 34, 0.92);
}

.page-contact .topic-card__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fluoro);
}

.page-contact .topic-card__title {
  margin: 12px 0 8px;
  font-size: 17px;
  color: var(--paper);
}

.page-contact .topic-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .topic-card__go {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--turf);
}

@media (min-width: 700px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1040px) {
  .page-contact .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-contact .lane,
  .page-contact .topic-card {
    transition: none;
  }

  .page-contact .lane:hover,
  .page-contact .topic-card:hover,
  .page-contact .topic-card:focus-visible {
    transform: none;
  }

  .page-contact .hour-tip {
    transition: none;
    transform: none;
  }
}