/* 数源智造官网补充样式 */
a,
button,
label,
select,
summary,
[role="button"],
[role="tab"] {
  cursor: pointer;
}

a:disabled,
button:disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
}

#products,
#business,
#cases,
#contact,
#agent,
#software,
#tech,
#buy,
#8studio,
#aigile,
#mall,
#assistant,
#zhibiao,
#callcenter,
#agent-dev,
#enterprise,
#custom,
#app,
#iot,
#viz,
#ops {
  scroll-margin-top: 104px;
}

.logo-dsictech {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.logo-name {
  margin-left: 10px;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.preloader__img img.logo-dsictech-preloader {
  width: 72px;
  height: 72px;
}

.site-nav-cta {
  color: #fff;
  background: #0e44da;
  box-shadow: 0 8px 22px rgba(14, 68, 218, 0.32);
}

.site-nav-cta:hover {
  color: #fff;
  background: #1c5ef0;
}

.header--2 .menu-toggle {
  background: #0e44da;
}

.header--2 .menu-toggle:hover {
  background: #1c5ef0;
}

.site-hero {
  width: 100%;
  padding: 160px 24px 24px;
  background:
    radial-gradient(circle at 82% 18%, rgba(221, 63, 24, 0.2), transparent 30%),
    url("../img/hero-2-bg.png") center bottom / cover no-repeat;
}

.site-hero__surface {
  display: grid;
  width: 100%;
  min-height: clamp(430px, 56vw, 620px);
  place-items: center;
  padding: clamp(28px, 4vw, 64px);
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(221, 63, 24, 0.12), transparent 38%),
    #080c0d;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

.site-hero__intro {
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: clamp(8px, 2vw, 24px);
  text-align: center;
}

.site-hero__title {
  max-width: none;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(1.55rem, 7.2vw, 4.75rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.site-hero__title-blue,
.site-hero__title-accent {
  color: transparent;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  background-size: 200% 100%;
  animation: site-hero-sheen 8s ease-in-out infinite alternate;
}

.site-hero__title-blue {
  background-image: linear-gradient(
    to right,
    #c8edff,
    #8fd4ff,
    #3a8bff,
    #1e5fe0,
    #3a8bff,
    #8fd4ff,
    #c8edff
  );
}

.site-hero__title-accent {
  margin-left: 0.28em;
  background-image: linear-gradient(
    to right,
    #f6d07a,
    #e9a02f,
    #e16b19,
    #dd3f18,
    #e16b19,
    #e9a02f,
    #f6d07a
  );
}

@keyframes site-hero-sheen {
  from {
    background-position: 0% 50%;
  }
  to {
    background-position: 100% 50%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-hero__title-blue,
  .site-hero__title-accent {
    animation: none;
    background-size: 100% 100%;
    background-position: 0% 50%;
  }
}

.site-hero__lead {
  max-width: 39em;
  margin-bottom: 0;
  color: #8d99a5;
  font-size: clamp(0.76rem, 1.1vw, 0.92rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.7;
}

@media (max-width: 991px) {
  .site-hero {
    padding: 112px 16px 16px;
  }

  .site-hero__surface {
    border-radius: 22px;
  }
}

@media (max-width: 575px) {
  .site-hero {
    padding-inline: 12px;
  }

  .site-hero__surface {
    padding: 24px 18px;
    border-radius: 18px;
  }

  .site-hero__intro {
    padding: 4px;
  }
}

.agent-block {
  width: 100%;
  padding: 8px 24px 80px;
}

.agent-block__surface {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: clamp(56px, 7vw, 104px) clamp(22px, 5vw, 72px) clamp(48px, 6vw, 88px);
  border-radius: 28px;
  background:
    radial-gradient(ellipse 70% 55% at 8% -8%, rgba(58, 139, 255, 0.28), transparent 54%),
    radial-gradient(ellipse 50% 42% at 96% 6%, rgba(221, 63, 24, 0.2), transparent 50%),
    radial-gradient(ellipse 46% 36% at 52% 108%, rgba(30, 95, 224, 0.16), transparent 58%),
    #06090c;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
}

.agent-block__surface::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(130, 180, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130, 180, 255, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 18%, #000 18%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 18%, #000 18%, transparent 78%);
}

.agent-block__kicker,
.agent-block__title,
.agent-block__lead,
.agent-block__scenes {
  position: relative;
}

.agent-block__kicker {
  margin-bottom: 16px;
  color: #7eb8ff;
  font-size: clamp(0.72rem, 1vw, 0.82rem);
  font-weight: 700;
  letter-spacing: 0.28em;
  text-align: center;
}

.agent-block__title {
  margin-bottom: 22px;
  color: transparent;
  font-size: clamp(1.85rem, 4.4vw, 3.35rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  text-align: center;
  -webkit-text-fill-color: transparent;
  background-image: linear-gradient(
    to right,
    #f4fbff,
    #9fd4ff,
    #5aa6ff,
    #f4fbff
  );
  background-size: 200% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  animation: site-hero-sheen 8s ease-in-out infinite alternate;
}

.agent-block__lead {
  max-width: 40rem;
  margin: 0 auto 52px;
  color: #c5ced6;
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.85;
  text-align: center;
}

.agent-block__scenes {
  display: grid;
  width: 100%;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.agent-block__scene {
  position: relative;
  overflow: hidden;
  min-height: 188px;
  padding: 32px 28px 28px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 100% 0%, rgba(58, 139, 255, 0.08), transparent 42%),
    #10171d;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.34);
}

.agent-block__scene--lead {
  grid-column: span 2;
  min-height: 240px;
  padding: 40px 40px 36px;
  background:
    radial-gradient(circle at 0% 0%, rgba(58, 139, 255, 0.28), transparent 48%),
    radial-gradient(circle at 88% 100%, rgba(221, 63, 24, 0.12), transparent 42%),
    #0e1620;
  box-shadow: 0 22px 56px rgba(8, 24, 48, 0.45);
}

.agent-block__scene {
  margin: 0;
}

.agent-block__index {
  display: block;
  margin-bottom: 18px;
  color: rgba(158, 204, 255, 0.42);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.agent-block__scene--lead::after {
  content: "01";
  position: absolute;
  top: 8px;
  right: 24px;
  color: rgba(140, 190, 255, 0.1);
  font-size: clamp(4.8rem, 8vw, 7.5rem);
  font-weight: 800;
  letter-spacing: -0.08em;
  line-height: 1;
  pointer-events: none;
}

.agent-block__scene h3 {
  margin-bottom: 12px;
  color: #fff;
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.agent-block__scene--lead h3 {
  font-size: clamp(1.55rem, 2.4vw, 2.05rem);
}

.agent-block__scene p {
  margin-bottom: 0;
  color: #8e99a5;
  font-size: 0.95rem;
  line-height: 1.75;
}

.agent-block__scene--lead p {
  max-width: 34rem;
  font-size: 1.05rem;
}

.agent-block__example {
  margin-top: 22px !important;
  color: #9fd4ff !important;
  font-size: 0.98rem !important;
  font-weight: 600;
  letter-spacing: 0.01em;
}

@media (prefers-reduced-motion: reduce) {
  .agent-block__title {
    animation: none;
    background-size: 100% 100%;
    background-position: 0% 50%;
  }
}

@media (max-width: 991px) {
  .agent-block {
    padding: 4px 16px 56px;
  }

  .agent-block__surface {
    border-radius: 22px;
  }

  .agent-block__lead {
    margin-bottom: 32px;
  }

  .agent-block__scenes {
    grid-template-columns: 1fr;
  }

  .agent-block__scene,
  .agent-block__scene--lead {
    grid-column: auto;
    min-height: 0;
    padding: 26px 22px;
  }

  .agent-block__scene--lead h3 {
    font-size: 1.35rem;
  }
}

@media (max-width: 575px) {
  .agent-block {
    padding-inline: 12px;
  }

  .agent-block__surface {
    padding: 36px 18px 28px;
    border-radius: 18px;
  }
}

.contact-line {
  margin-bottom: 0.75rem;
  color: var(--bs-neutral-80, #c8cdd6);
  font-size: 0.95rem;
  line-height: 1.7;
}

.contact-line a {
  color: inherit;
}

.site-footer__links,
.site-footer__contact {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__links {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 28px;
}

.site-footer__contact {
  gap: 12px;
}

.gradient-card,
.footer-2__content,
.site-hero__surface,
.agent-block__surface,
.agent-block__scene {
  border: 0 !important;
}

.gradient-card::after {
  display: none !important;
}

.gradient-card {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.menu-link {
  white-space: nowrap;
}

.nav-sep {
  display: inline-block;
  width: 3px;
  height: 3px;
  margin: 0 0.42em;
  border-radius: 50%;
  background: currentColor;
  vertical-align: 0.22em;
  opacity: 0.7;
}

@media (min-width: 992px) and (max-width: 1199px) {
  .header--2 .menu-nav > .list:last-child {
    display: none;
  }

  .header--2 .menu-link {
    padding-inline: 0.75rem;
    font-size: 0.9rem;
  }
}

.product-card {
  text-align: left;
}

.product-card__logo,
.product-card__icon {
  display: flex;
  width: 64px;
  height: 64px;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  border-radius: 16px;
}

.product-card__logo {
  object-fit: cover;
}

.product-card__logo--contain {
  padding: 10px;
  background: rgba(255, 255, 255, 0.06);
  object-fit: contain;
}

.product-card__icon {
  color: #fff;
  font-size: 1.75rem;
}

.product-card__icon--orange {
  background: linear-gradient(135deg, #ff943d, #f15b46);
}

.product-card__icon--blue {
  background: linear-gradient(135deg, #0e55be, #37d9fd);
}

.product-card h3 {
  margin-bottom: 0.75rem;
}

.product-card__meta,
.case-card__meta {
  margin-bottom: 0;
  color: #8e99a5;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

@media (max-width: 767px) {
  .product-card {
    text-align: center;
  }

  .product-card__logo,
  .product-card__icon {
    margin-inline: auto;
  }
}

.services-hero {
  width: 100%;
  padding: clamp(48px, 7vw, 88px) clamp(24px, 6vw, 72px);
  text-align: center;
}

.services-hero__title {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.services-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 30px;
}

.service-symbol {
  display: inline-flex;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  color: #fff;
  font-size: 1.55rem;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.service-symbol--blue {
  background: linear-gradient(135deg, #0e55be, #37bfea);
}

.service-symbol--violet {
  background: linear-gradient(135deg, #5845c7, #8b7cff);
}

.service-symbol--orange {
  background: linear-gradient(135deg, #f15b46, #ff943d);
}

.service-symbol--green {
  background: linear-gradient(135deg, #087f5b, #20c997);
}

.services-section__title {
  margin: 0 0 12px;
  color: var(--bs-neutral-90, #eef1f6);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.services-section__intro {
  margin: 0 0 36px;
  color: #8e99a5;
  font-size: 1rem;
  line-height: 1.8;
}

.service-copy {
  margin-bottom: 1.25rem;
  color: var(--bs-neutral-80, #c8cdd6);
  font-size: 1rem;
  line-height: 1.9;
}

.service-offer {
  display: flex;
  flex-direction: column;
}

.service-offer__visual {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  margin-bottom: 22px;
  border-radius: 16px;
  object-fit: cover;
}

.service-offer__name {
  margin-bottom: 0.5rem;
  color: var(--bs-neutral-90, #eef1f6);
  font-size: 1.15rem;
  font-weight: 700;
}

.service-offer__meta {
  margin-bottom: 0.85rem;
  color: #8e99a5;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.service-offer__desc {
  flex: 1;
  margin-bottom: 1.25rem;
  color: var(--bs-neutral-80, #c8cdd6);
  font-size: 0.95rem;
  line-height: 1.75;
}

.service-offer__price {
  margin: 0;
  color: #8fb3ff;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.service-info-card h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.25;
}

@media (max-width: 767px) {
  .services-hero {
    padding: 44px 22px;
  }

  .services-section__intro {
    margin-bottom: 28px;
  }
}