.page-panel {
  display: flex;
  align-items: stretch;
  justify-content: center;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.28) 0%,
      rgba(234, 243, 251, 0.78) 28%,
      #e3eef9 100%
    );
  box-shadow: 0 -36px 70px rgba(30, 70, 140, 0.1);
  overflow: hidden;
  transform: translate3d(0, 48px, 0);
  opacity: 0.4;
  transition:
    transform var(--page-dur, 980ms) var(--page-ease, cubic-bezier(0.76, 0, 0.24, 1)),
    opacity calc(var(--page-dur, 980ms) * 0.8) ease;
}

.page-panel.is-active {
  transform: translate3d(0, 0, 0);
  opacity: 1;
}

.panel {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: calc(72px + 28px) 0 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
}

.panel__head {
  text-align: center;
  margin-bottom: clamp(22px, 3.5vh, 36px);
}

.panel__eyebrow {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.32em;
  color: var(--accent);
  margin-bottom: 12px;
}

.panel__title {
  font-size: clamp(26px, 3.4vw, 42px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 12px;
}

.panel__desc {
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 1.8;
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto;
}

.reveal-item {
  opacity: 0;
  transform: translate3d(0, 36px, 0);
  filter: blur(8px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--d, 0ms);
}

.page-panel.is-active .reveal-item {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
}

.page-panel:not(.is-active) .reveal-item {
  transition-delay: 0ms;
}

.glass-card {
  position: relative;
  border-radius: 20px;
  padding: 22px 20px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.72) 0%, rgba(255, 255, 255, 0.38) 100%);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow:
    0 14px 30px rgba(40, 90, 160, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.glass-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 36px rgba(40, 90, 160, 0.14);
}

.glass-card img,
.glass-card canvas {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin-bottom: 12px;
  display: block;
}

.glass-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.glass-card p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.glass-card ul {
  list-style: none;
  display: grid;
  gap: 6px;
}

.glass-card li {
  font-size: 12.5px;
  color: var(--muted);
  padding-left: 14px;
  position: relative;
}

.glass-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.75;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.glass-card--wide {
  min-height: 168px;
}

.tag {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(47, 123, 255, 0.1);
  margin-bottom: 12px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.case-card {
  border-radius: 20px;
  padding: 24px 22px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.74) 0%, rgba(255, 255, 255, 0.4) 100%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 14px 30px rgba(40, 90, 160, 0.1);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.case-card:hover {
  transform: translateY(-6px);
}

.case-card__index {
  font-size: 28px;
  font-weight: 800;
  color: rgba(47, 123, 255, 0.28);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.case-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.case-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 16px;
  min-height: 72px;
}

.case-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.case-card__tags span {
  font-size: 12px;
  color: var(--accent-deep);
  background: rgba(47, 123, 255, 0.1);
  border-radius: 999px;
  padding: 4px 10px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.about-intro p + p {
  margin-top: 12px;
}

.about-intro a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.about-intro a:hover {
  text-decoration: underline;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  border-radius: 18px;
  padding: 22px 18px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.75) 0%, rgba(255, 255, 255, 0.4) 100%);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 12px 24px rgba(40, 90, 160, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-card strong {
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
}

.stat-card span {
  font-size: 13px;
  color: var(--muted);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
  align-items: stretch;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-info h3,
.contact-form h3 {
  margin-bottom: 16px;
  font-size: 18px;
}

.contact-info__meta {
  display: grid;
  gap: 14px;
}

.contact-info dt {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
}

.contact-info dd {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
}

.contact-info a {
  color: var(--accent);
  text-decoration: none;
}

.contact-info a:hover {
  text-decoration: underline;
}

.contact-note {
  margin-top: auto;
  padding-top: 16px;
  font-size: 12px;
  color: var(--muted);
}

.btn-wecom {
  margin-top: 20px;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 18px;
  border: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, #07c160 0%, #06ad56 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(7, 193, 96, 0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn-wecom:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(7, 193, 96, 0.34);
  filter: brightness(1.03);
}

.btn-wecom:active {
  transform: translateY(0);
}

.btn-wecom__icon {
  display: inline-flex;
  flex-shrink: 0;
}

.wecom-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}

.wecom-modal[hidden] {
  display: none !important;
}

.wecom-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 32, 54, 0.48);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.wecom-modal__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 400px);
  max-height: min(90vh, 860px);
  overflow: auto;
  padding: 24px 20px 20px;
  text-align: center;
  animation: wecom-in 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  -webkit-overflow-scrolling: touch;
}

@keyframes wecom-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.wecom-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  color: var(--ink-soft);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.wecom-modal__badge {
  width: 52px;
  height: 52px;
  margin: 4px auto 12px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #07c160 0%, #06ad56 100%);
  box-shadow: 0 10px 22px rgba(7, 193, 96, 0.28);
}

.wecom-modal__panel h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.wecom-modal__hint {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-deep);
  margin-bottom: 14px;
}

.wecom-modal__qr {
  width: min(100%, 320px);
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 32px rgba(40, 90, 160, 0.16);
  -webkit-touch-callout: default;
  user-select: auto;
  pointer-events: auto;
}

.wecom-modal__phone {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

.wecom-modal__phone a {
  color: var(--accent-deep);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  margin-left: 4px;
}

body.wecom-open {
  overflow: hidden;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 6px;
}

.contact-form span {
  font-size: 12px;
  color: var(--muted);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(160, 190, 230, 0.55);
  background: rgba(255, 255, 255, 0.72);
  border-radius: 12px;
  padding: 11px 14px;
  font: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(47, 123, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(47, 123, 255, 0.12);
}

.contact-form textarea {
  resize: vertical;
  min-height: 96px;
}

.btn-submit {
  height: 46px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  color: #fff;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: linear-gradient(180deg, #4aa3ff 0%, var(--accent) 55%, var(--accent-deep) 100%);
  box-shadow: 0 12px 24px rgba(47, 123, 255, 0.28);
  transition: transform 0.3s ease, filter 0.3s ease;
}

.btn-submit:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
}

.form-tip {
  font-size: 13px;
  color: #1f8a4c;
  text-align: center;
}

.site-footer {
  margin-top: 22px;
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

@media (max-width: 1100px) {
  .service-grid,
  .case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .panel {
    width: calc(100% - 28px);
    padding-top: calc(64px + 18px);
    justify-content: flex-start;
    overflow: auto;
  }

  .service-grid,
  .solution-grid,
  .case-grid,
  .about-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .btn-wecom {
    min-height: 46px;
    font-size: 14px;
  }

  .wecom-modal__panel {
    width: min(100%, 360px);
    padding: 22px 16px 18px;
  }

  .wecom-modal__qr {
    width: min(100%, 280px);
  }

  .case-card p {
    min-height: 0;
  }
}