:root {
  --service-primary: var(--c1, #9b0c0e);
  --service-accent: var(--c2, #fb9708);
  --service-light: color-mix(in srgb, var(--service-accent) 0%, white);
  --service-dark: color-mix(in srgb, var(--service-primary) 0%, black);
  --service-ink: color-mix(in srgb, var(--service-primary) 42%, var(--service-dark));
  --service-text: color-mix(in srgb, var(--service-primary) 34%, var(--service-dark));
  --service-muted: color-mix(in srgb, var(--service-primary) 28%, var(--service-dark));
  --service-line: color-mix(in srgb, var(--service-primary) 14%, transparent);
  --service-soft: color-mix(in srgb, var(--service-accent) 9%, var(--service-light));
  --service-panel: color-mix(in srgb, var(--service-accent) 5%, var(--service-light));
  --service-icon-bg: color-mix(in srgb, var(--service-primary) 10%, var(--service-light));
  --service-on-primary: var(--service-light);
  --service-on-primary-muted: color-mix(in srgb, var(--service-on-primary) 76%, transparent);
  --service-on-primary-ring: color-mix(in srgb, var(--service-on-primary) 14%, transparent);
  --service-max: var(--max, 1500px);
  --service-shadow: 0 20px 52px color-mix(in srgb, var(--service-primary) 12%, transparent);
  --service-button-shadow: 0 16px 32px color-mix(in srgb, var(--service-primary) 18%, transparent);
  --service-step-shadow: 0 12px 28px color-mix(in srgb, var(--service-primary) 24%, transparent);
}

.service-page {
  overflow: hidden;
  color: var(--service-text);
  font-family: var(--f-body, 'Segoe UI', Arial, sans-serif);
}

.service-wrap {
  width: min(var(--service-max), calc(100% - 56px));
  margin: 0 auto;
}

.service-overview {
  padding: clamp(58px, 6.5vw, 96px) 0 clamp(56px, 6vw, 88px);
  background: linear-gradient(180deg, #fff 0%, color-mix(in srgb, var(--c1) 8%, #fff) 45%, color-mix(in srgb, var(--c2) 12%, #fff) 100%);
}

.service-intro {
  max-width: 920px;
  margin-bottom: clamp(34px, 4vw, 56px);
}

.service-intro span,
.service-section-head span,
.service-partner__copy span {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--service-primary);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.service-intro span::before,
.service-section-head span::before,
.service-partner__copy span::before {
  content: '';
  width: 34px;
  height: 2px;
  background: var(--service-accent);
}

.service-intro h1,
.service-section-head h2,
.service-partner__copy h2 {
  margin: 18px 0 0;
  color: var(--service-ink);
  font-size: clamp(2.25rem, 4.6vw, 3rem);
  font-weight: 850;
  letter-spacing: -0.03em;
}

.service-intro p {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--service-text);
  font-size: clamp(1rem, 1.12vw, 1.12rem);
  line-height: 1.78;
}

.service-board {
  display: grid;
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--service-line);
  border-radius: 8px;
  background: var(--service-light);
  box-shadow: var(--service-shadow);
}

.service-board__summary {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 520px;
  padding: clamp(34px, 4vw, 52px);
  background: var(--service-primary);
  color: var(--service-on-primary);
}

.service-board__summary::after {
  content: '';
  position: absolute;
  right: -72px;
  bottom: -72px;
  width: 190px;
  height: 190px;
  border: 32px solid var(--service-on-primary-ring);
  border-radius: 50%;
}

.service-board__summary h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 330px;
  color: var(--service-on-primary);
  font-size: clamp(1.9rem, 2.7vw, 3.15rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.service-board__summary p {
  position: relative;
  z-index: 1;
  max-width: 360px;
  margin: 22px 0 0;
  color: var(--service-on-primary-muted);
  font-size: 1rem;
  line-height: 1.74;
}

.service-btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 4px;
  background: var(--service-light);
  color: var(--service-primary);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: var(--service-button-shadow);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-list article {
  min-height: 260px;
  padding: clamp(26px, 3vw, 38px);
  border-right: 1px solid var(--service-line);
  border-bottom: 1px solid var(--service-line);
  background: var(--service-light);
}

.service-list article:hover {
  background: color-mix(in srgb, var(--c2) 4%, #f8f9fa);
}

.service-list article:hover i {
  background: var(--c1);
  color: #fff;
}

.service-list article:nth-child(3n) {
  border-right: 0;
}

.service-list article:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.service-list i {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  border-radius: 8px;
  background: var(--service-icon-bg);
  color: var(--service-primary);
  font-size: 1.5rem;
}

.service-list h3,
.service-steps h3 {
  margin: 0 0 12px;
  color: var(--service-ink);
  font-size: 1.2rem;
  line-height: 1.25;
}

.service-list p,
.service-steps p,
.service-partner__copy p {
  margin: 0;
  color: var(--service-muted);
  font-size: 0.96rem;
  line-height: 1.68;
}

.service-process {
  padding: clamp(58px, 6.5vw, 96px) 0;
  background: var(--service-light);
}

.service-section-head {
  max-width: 820px;
  margin-bottom: clamp(32px, 4vw, 52px);
}

.service-section-head h2 {
  max-width: 720px;
  font-size: clamp(2rem, 3.7vw, 4rem);
}

.service-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--service-line);
  border-radius: 8px;
  background: var(--service-panel);
  box-shadow: var(--service-shadow);
}

.service-steps article {
  position: relative;
  min-height: 250px;
  padding: clamp(28px, 3vw, 40px);
  border-right: 1px solid var(--service-line);
}

.service-steps article:last-child {
  border-right: 0;
}

.service-steps article:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 54px;
  right: -9px;
  width: 18px;
  height: 18px;
  border-top: 2px solid var(--service-accent);
  border-right: 2px solid var(--service-accent);
  background: var(--service-panel);
  transform: rotate(45deg);
}

.service-steps strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 26px;
  border-radius: 50%;
  background: var(--service-primary);
  color: var(--service-on-primary);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  box-shadow: var(--service-step-shadow);
}

.service-partner {
  padding: clamp(64px, 7vw, 108px) 0;
  background: linear-gradient(0deg, #a11f1f00 0%, color-mix(in srgb, var(--c1) 8%, #fff) 45%, color-mix(in srgb, var(--c2) 12%, #fff) 100%);
}

.service-partner__grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.86fr) minmax(0, 1fr);
  gap: clamp(38px, 6vw, 86px);
  align-items: center;
}

.service-partner figure {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--service-panel);
  box-shadow: var(--service-shadow);
}

.service-partner img {
  width: 100%;
  min-height: 440px;
  object-fit: cover;
}

.service-partner__copy h2 {
  max-width: 700px;
  font-size: clamp(2.1rem, 4vw, 4.1rem);
}

.service-partner__copy p {
  max-width: 620px;
  margin-top: 22px;
  font-size: 1.04rem;
}

@media (max-width: 1180px) {
  .service-board,
  .service-partner__grid {
    grid-template-columns: 1fr;
  }

  .service-board__summary {
    min-height: auto;
    gap: 34px;
  }

  .service-list,
  .service-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-list article:nth-child(3n) {
    border-right: 1px solid var(--service-line);
  }

  .service-list article:nth-child(2n),
  .service-steps article:nth-child(2n) {
    border-right: 0;
  }

  .service-list article:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--service-line);
  }

  .service-list article:nth-last-child(-n + 2),
  .service-steps article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .service-steps article:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 760px) {
  .service-wrap {
    width: min(100% - 32px, var(--service-max));
  }

  .service-overview,
  .service-process,
  .service-partner {
    padding: 48px 0;
  }

  .service-intro {
    gap: 18px;
    margin-bottom: 28px;
  }

  .service-intro h1,
  .service-partner__copy h2 {
    font-size: 24px !important;
  }

  .service-board__summary p {
    margin: 0;
  }

  .service-intro p,
  .service-partner__copy p,
  .service-list p,
  .service-steps p,
  .service-partner__copy p {
    font-size: 14px !important;
  }

  .service-list,
  .service-steps {
    grid-template-columns: 1fr;
  }

  .service-list article,
  .service-steps article {
    min-height: auto;
    border-right: 0 !important;
    border-bottom: 1px solid var(--service-line) !important;
    padding: 26px;
  }

  .service-list article:last-child,
  .service-steps article:last-child {
    border-bottom: 0 !important;
  }

  .service-section-head {
    display: grid;
    gap: 0;
  }

  .service-steps article::after {
    display: none;
  }

  .service-btn {
    width: 100%;
  }

  .service-partner img {
    min-height: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}