.page-web-development .page-hero {
  min-height: 560px;
  padding: 74px 0 92px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 43%, rgba(255,255,255,0.48) 72%, rgba(255,255,255,0.18) 100%),
    linear-gradient(135deg, rgba(0,156,217,0.34), rgba(0,156,217,0.04)),
    url("../common/img/ins_agt_top.jpg") center center / cover no-repeat;
  border-bottom: none;
}

.page-web-development .hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.62fr);
}

.page-web-development .hero-copy {
  max-width: 740px;
}

.page-web-development .hero-panel {
  background: rgba(0, 156, 217, 0.88);
  border: 1px solid rgba(255,255,255,0.42);
  box-shadow: 0 20px 44px rgba(0, 75, 109, 0.2);
  backdrop-filter: blur(4px);
}

.page-web-development .visual-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 56px;
  align-items: center;
}

.page-web-development .visual-grid.reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.page-web-development .visual-grid.reverse .visual-image {
  order: 2;
}

.page-web-development .visual-grid.reverse .visual-copy {
  order: 1;
}

.page-web-development .visual-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.page-web-development .visual-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,156,217,0.18), rgba(255,255,255,0));
  pointer-events: none;
}

.page-web-development .visual-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-web-development .visual-copy p {
  color: var(--muted);
}

.page-web-development .field-list {
  display: grid;
  gap: 16px;
}

.page-web-development .related-section {
  background: #fff;
}

.page-web-development .related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.page-web-development .related-grid a {
  position: relative;
  display: grid;
  gap: 7px;
  min-height: 86px;
  padding: 18px 54px 18px 20px;
  align-content: center;
  color: var(--navy);
  background: #fff;
  border: 1px solid #cfeef9;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(0, 75, 109, 0.07);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-web-development .related-grid a::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
  color: var(--blue);
}

.page-web-development .related-grid a:hover {
  transform: translateY(-3px);
  background: #f7fcff;
  border-color: rgba(0, 156, 217, 0.45);
  box-shadow: 0 16px 32px rgba(0, 75, 109, 0.12);
}

.page-web-development .related-grid span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-web-development .related-grid strong {
  color: var(--navy);
  font-size: 14px;
  line-height: 1.6;
}

.page-web-development .top_works {
  padding: 78px 0;
  background: #fff;
}

.page-web-development .title01 {
  margin: 0 0 34px;
  color: var(--navy);
  line-height: 1.35;
}

.page-web-development .title01e {
  display: block;
  color: var(--blue);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-web-development .title01j {
  display: block;
  margin-top: 8px;
  color: var(--navy);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-web-development .ta_c {
  text-align: center;
}

.page-web-development .top_works_link {
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.page-web-development .top_works_link li {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #cfeef9;
  border-radius: 14px;
  box-shadow: 0 14px 32px rgba(0, 75, 109, 0.09);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-web-development .top_works_link li:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(0, 75, 109, 0.14);
}

.page-web-development .top_works_link a {
  display: flex;
  height: 100%;
  flex-direction: column;
  color: var(--ink);
}

.page-web-development .top_works_link img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #f4fbff;
}

.page-web-development .top_works_link p {
  margin: 0;
  padding: 16px 15px 18px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}

.page-web-development .top_service_ta1 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 52px;
  padding: 13px 28px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 12px 26px rgba(0, 156, 217, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-web-development .top_service_ta1:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(0, 156, 217, 0.22);
}

.page-web-development .top_contact_bg01 {
  position: relative;
  padding: 70px 0;
  background:
    linear-gradient(135deg, rgba(0,156,217,0.92), rgba(0,75,109,0.9)),
    url("../common/img/ins_agt_top.jpg") center center / cover no-repeat;
}

.page-web-development .top_contact_box {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.page-web-development .top_contact_link {
  min-height: 210px;
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.13);
  transition: transform 0.2s ease, background 0.2s ease;
}

.page-web-development .top_contact_link:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.2);
}

.page-web-development .top_cl01 {
  margin: 0 0 12px;
  color: #fff;
  line-height: 1.2;
}

.page-web-development .top_cl01e {
  display: block;
  font-size: 27px;
  letter-spacing: 0.16em;
}

.page-web-development .top_cl01j {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  letter-spacing: 0.08em;
}

.page-web-development .top_contact_caption {
  max-width: 420px;
  margin: 0 auto;
  color: rgba(255,255,255,0.86);
  font-size: 14px;
}

.page-web-development .plan-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 0%, rgba(0,156,217,0.13), transparent 34%),
    linear-gradient(180deg, #f7fcff 0%, #ffffff 100%);
}

.page-web-development .plan-section::before {
  content: "";
  position: absolute;
  inset: auto -120px -220px auto;
  width: 460px;
  height: 460px;
  border: 52px solid rgba(0,156,217,0.08);
  border-radius: 50%;
  pointer-events: none;
}

.page-web-development .plan-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.page-web-development .plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 30px 26px;
  background: #fff;
  border: 1px solid #cfeef9;
  border-radius: 20px;
  box-shadow: 0 16px 34px rgba(0,75,109,0.08);
  overflow: hidden;
}

.page-web-development .plan-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: var(--blue);
}

.page-web-development .plan-card.i_plan02::before {
  background: #00aeef;
}

.page-web-development .plan-card.i_plan03::before {
  background: linear-gradient(180deg, var(--blue), var(--blue-dark));
}

.page-web-development .plan-card.featured {
  border-color: rgba(0,156,217,0.36);
  box-shadow: var(--shadow);
}

.page-web-development .plan-head {
  padding-bottom: 18px;
  border-bottom: 1px solid #e8f3f8;
}

.page-web-development .plan-label {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.page-web-development .plan-card h3 {
  margin-bottom: 12px;
  font-size: 22px;
  color: var(--navy);
}

.page-web-development .plan-price {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.page-web-development .plan-price strong {
  color: var(--blue-dark);
  font-size: 26px;
  letter-spacing: 0.03em;
}

.page-web-development .plan-card > p {
  color: var(--muted);
  margin-bottom: 0;
}

.page-web-development .plan-list {
  margin: auto 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-web-development .plan-list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink);
  font-weight: 700;
  line-height: 1.75;
}

.page-web-development .plan-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.page-web-development .plan-note {
  max-width: 780px;
  margin: 30px auto 0;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 980px) {
  .page-web-development .hero-grid,
  .page-web-development .visual-grid,
  .page-web-development .visual-grid.reverse {
    grid-template-columns: 1fr;
  }

  .page-web-development .visual-grid.reverse .visual-image,
  .page-web-development .visual-grid.reverse .visual-copy {
    order: initial;
  }

  .page-web-development .related-grid,
  .page-web-development .plan-grid,
  .page-web-development .top_works_link {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .page-web-development .page-hero {
    min-height: auto !important;
    padding: 40px 0 54px !important;
  }

  .page-web-development .page-hero .hero-grid {
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
  }

  .page-web-development .page-hero .hero-copy,
  .page-web-development .page-hero .hero-panel {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .page-web-development .page-hero h1 {
    font-size: clamp(24px, 6.4vw, 30px) !important;
    line-height: 1.5 !important;
    letter-spacing: 0.01em !important;
  }

  .page-web-development .page-hero .hero-actions {
    gap: 10px !important;
  }

  .page-web-development .page-hero .btn {
    min-height: 48px !important;
    padding-left: 18px !important;
    padding-right: 18px !important;
    font-size: 13px !important;
    white-space: normal !important;
  }

  .page-web-development .top_contact_box,
  .page-web-development .related-grid,
  .page-web-development .plan-grid,
  .page-web-development .top_works_link {
    grid-template-columns: 1fr;
  }

  .page-web-development .top_works {
    padding: 58px 0;
  }

  .page-web-development .related-grid a {
    border-radius: 18px;
  }

  .page-web-development .title01e {
    font-size: 28px;
  }
}

@media (max-width: 420px) {
  .page-web-development .page-hero h1 {
    font-size: 24px !important;
    line-height: 1.52 !important;
  }
}

@media (max-width: 760px) {
  .page-web-development .page-hero {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .page-web-development .page-hero .container,
  .page-web-development .page-hero .hero-grid {
    width: auto !important;
    max-width: none !important;
    margin-left: 18px !important;
    margin-right: 18px !important;
  }

  .page-web-development .page-hero .hero-copy {
    padding: 0 2px !important;
  }

  .page-web-development .page-hero .breadcrumb {
    margin-bottom: 22px !important;
    font-size: 11px !important;
    line-height: 1.8 !important;
    letter-spacing: 0.03em !important;
  }

  .page-web-development .page-hero .eyebrow {
    margin-bottom: 10px !important;
    font-size: 12px !important;
    letter-spacing: 0.14em !important;
  }

  .page-web-development .page-hero h1 {
    margin-bottom: 18px !important;
    word-break: keep-all !important;
    overflow-wrap: anywhere !important;
  }

  .page-web-development .page-hero .lead {
    font-size: 16px !important;
    line-height: 1.95 !important;
    letter-spacing: 0.01em !important;
  }

  .page-web-development .page-hero .hero-text {
    font-size: 14px !important;
    line-height: 1.95 !important;
    letter-spacing: 0.01em !important;
  }

  .page-web-development .page-hero .hero-actions {
    margin-top: 26px !important;
    gap: 10px !important;
  }

  .page-web-development .page-hero .btn {
    line-height: 1.55 !important;
  }

  .page-web-development .page-hero .hero-panel {
    margin: 26px 0 0 !important;
    padding: 24px 20px !important;
    border-radius: 16px !important;
  }

  .page-web-development .page-hero .panel-title {
    font-size: 22px !important;
    line-height: 1.55 !important;
    letter-spacing: 0.01em !important;
  }
}

@media (max-width: 420px) {
  .page-web-development .page-hero .container,
  .page-web-development .page-hero .hero-grid {
    margin-left: 16px !important;
    margin-right: 16px !important;
  }
}