.page-contact {
  --contact-line: rgba(11, 30, 63, 0.2);
  --contact-line-strong: rgba(11, 30, 63, 0.35);
  background: var(--paper-white);
  color: var(--ink-black);
}

.page-contact .contact-intro {
  position: relative;
  padding: 1.5rem 0 1.75rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--space-blue);
}

.page-contact .contact-intro::before {
  content: "";
  display: block;
  width: 56px;
  height: 5px;
  margin-bottom: 1rem;
  background: var(--vibrant-orange);
}

.page-contact .contact-intro__ribbon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  letter-spacing: 0.12em;
  color: var(--steel-gray);
}

.page-contact .contact-intro__code {
  background: var(--space-blue);
  color: var(--paper-white);
  padding: 0.25rem 0.5rem;
  text-transform: uppercase;
}

.page-contact .contact-intro__dot {
  margin-left: 0.25rem;
}

.page-contact .contact-intro__status {
  font-weight: 700;
  color: var(--success-green);
}

.page-contact .contact-intro__title {
  margin: 0.25rem 0 0.75rem;
}

.page-contact .contact-intro__lede {
  max-width: 44rem;
}

.page-contact .contact-grid {
  display: flex;
  flex-direction: column;
  gap: var(--content-gap);
}

.page-contact .contact-rail {
  order: 2;
  padding-top: 1rem;
  border-top: 3px solid var(--space-blue);
}

.page-contact .contact-main {
  order: 1;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.page-contact .contact-index {
  margin-bottom: 1.75rem;
}

.page-contact .contact-index__label {
  margin-bottom: 0.5rem;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-gray);
}

.page-contact .contact-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--contact-line);
}

.page-contact .contact-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.6rem 0;
  border-top: 1px solid var(--contact-line);
  color: var(--ink-black);
  text-decoration: none;
  transition: color 120ms ease-out, padding-left 120ms ease-out;
}

.page-contact .contact-index__link:hover {
  padding-left: 0.5rem;
  color: var(--vibrant-orange);
}

.page-contact .contact-index__no {
  font-family: var(--font-data);
  font-size: var(--fs-data);
  color: var(--esports-purple);
}

.page-contact .contact-scenario {
  margin-bottom: 1.75rem;
}

.page-contact .contact-scenario__title {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--vibrant-orange);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.page-contact .contact-scenario__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-scenario__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--contact-line);
  font-size: var(--fs-note);
}

.page-contact .contact-scenario__channel {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  color: var(--steel-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms ease-out, border-color 120ms ease-out;
}

.page-contact .contact-scenario__channel:hover {
  color: var(--vibrant-orange);
  border-bottom-color: var(--vibrant-orange);
}

.page-contact .contact-side-note {
  margin: 1rem 0;
}

.page-contact .contact-section {
  position: relative;
  padding: 0.75rem 0 1.5rem;
  border-top: 1px solid var(--contact-line-strong);
}

.page-contact .contact-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.page-contact .contact-section__no {
  font-family: var(--font-data);
  font-size: var(--fs-data);
  font-weight: 700;
  color: var(--vibrant-orange);
}

.page-contact .contact-section__title {
  margin: 0;
  font-size: var(--fs-title);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-contact .hotline-layout {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.page-contact .hotline-info__label {
  margin-bottom: 0.25rem;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel-gray);
}

.page-contact .hotline-info__number {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-data);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--space-blue);
  text-decoration: none;
  transition: color 120ms ease-out;
}

.page-contact .hotline-info__number:hover {
  color: var(--vibrant-orange);
}

.page-contact .hotline-info__time {
  margin-bottom: 0.75rem;
  font-size: var(--fs-note);
  color: var(--steel-gray);
}

.page-contact .hotline-info__scope {
  max-width: 32rem;
  font-size: var(--fs-note);
  line-height: 1.7;
  color: var(--ink-black);
}

.page-contact .contact-media--hotline {
  margin: 0;
  width: 100%;
}

.page-contact .contact-media__caption {
  margin-top: 0.5rem;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  color: var(--steel-gray);
}

.page-contact .email-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-contact .email-channels__item {
  position: relative;
  padding: 2.5rem 1.25rem 1.25rem;
  border: 1px solid var(--contact-line-strong);
  background: #ffffff;
  box-shadow: 4px 4px 0 var(--space-blue-soft);
}

.page-contact .email-channels__tag {
  position: absolute;
  top: 0;
  left: 0;
}

.page-contact .email-channels__label {
  margin-bottom: 0.25rem;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-gray);
}

.page-contact .email-channels__address {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--space-blue);
  text-decoration: none;
  border-bottom: 2px solid var(--vibrant-orange);
  word-break: break-all;
  transition: color 120ms ease-out, border-bottom-color 120ms ease-out;
}

.page-contact .email-channels__address:hover {
  color: var(--esports-purple);
  border-bottom-color: var(--esports-purple);
}

.page-contact .email-channels__note {
  margin: 0.75rem 0 0;
  font-size: var(--fs-note);
  line-height: 1.6;
  color: var(--steel-gray);
}

.page-contact .email-reply {
  margin-top: 1.25rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--esports-purple);
  font-size: var(--fs-note);
  color: var(--steel-gray);
}

.page-contact .address-card {
  position: relative;
  margin: 0;
  padding: 1.5rem;
  border: 4px double rgba(248, 244, 239, 0.55);
  background: var(--space-blue);
  color: var(--paper-white);
  font-style: normal;
}

.page-contact .address-card::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(248, 244, 239, 0.35);
  pointer-events: none;
}

.page-contact .address-card__seal {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.2rem 0.5rem;
  background: var(--vibrant-orange);
  color: var(--space-blue);
  font-family: var(--font-data);
  font-size: var(--fs-data);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-contact .address-card__line {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.page-contact .address-card__note {
  max-width: 32rem;
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.7;
  color: rgba(248, 244, 239, 0.78);
}

.page-contact .guidance-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-contact .guidance-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .guidance-steps__item {
  display: flex;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--contact-line);
}

.page-contact .guidance-steps__no {
  flex: 0 0 2rem;
  padding-top: 0.15rem;
  font-family: var(--font-data);
  font-size: var(--fs-data);
  font-weight: 700;
  color: var(--esports-purple);
}

.page-contact .guidance-steps__title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 900;
}

.page-contact .guidance-steps__text {
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.7;
}

.page-contact .contact-media--guidance {
  margin: 0;
}

.page-contact .guidance-faq {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--space-blue-soft);
}

.page-contact .guidance-faq__text {
  flex: 1;
  min-width: 220px;
  margin: 0;
  font-size: var(--fs-note);
  line-height: 1.7;
}

@media (min-width: 860px) {
  .page-contact .contact-intro {
    padding: 2rem 0 2.25rem;
    margin-bottom: 2.5rem;
  }

  .page-contact .contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: start;
  }

  .page-contact .contact-rail {
    order: initial;
    position: sticky;
    top: 1.5rem;
  }

  .page-contact .contact-main {
    order: initial;
    gap: 3rem;
  }

  .page-contact .hotline-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-contact .hotline-info {
    flex: 1;
  }

  .page-contact .contact-media--hotline {
    flex: 0 0 240px;
  }

  .page-contact .email-channels {
    flex-direction: row;
  }

  .page-contact .email-channels__item {
    flex: 1;
  }

  .page-contact .guidance-grid {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-contact .guidance-steps {
    flex: 1.2;
  }

  .page-contact .contact-media--guidance {
    flex: 1;
  }
}