:root {
  --v3-blue: #1f6bff;
  --v3-blue-deep: #0f4fd6;
  --v3-purple: #6d5cff;
  --v3-ink: #0b1c3a;
  --v3-muted: #66758e;
  --v3-line: #e3ecf9;
}

.v3-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--v3-blue);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.08em;
}

.v3-kicker::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
}

.v3-hero {
  position: relative;
  padding: calc(var(--header-h) + 58px) 0 72px;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 8%, rgba(160, 205, 255, 0.45), transparent 34%),
    linear-gradient(118deg, #ffffff 0%, #f7fbff 50%, #eef7ff 100%);
}

.v3-hero--center {
  text-align: center;
}

.v3-hero--center .v3-hero__copy {
  max-width: 920px;
  margin: 0 auto;
}

.v3-hero h1 {
  margin-top: 15px;
  color: var(--v3-ink);
  font-size: clamp(40px, 4.3vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.v3-hero h1 em {
  color: var(--v3-blue);
  font-style: normal;
}

.v3-hero__lead {
  max-width: 760px;
  margin: 20px auto 0;
  color: var(--v3-muted);
  font-size: 15px;
  line-height: 1.9;
}

.v3-hero--left .v3-hero__lead {
  margin-left: 0;
}

.v3-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 26px;
}

.v3-hero--left .v3-hero__actions {
  justify-content: flex-start;
}

.v3-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 44px;
}

.v3-home-hero {
  position: relative;
  padding: calc(var(--header-h) + 68px) 0 78px;
  overflow: hidden;
  background:
    linear-gradient(90deg, #ffffff 0%, rgba(255, 255, 255, 0.94) 33%, rgba(245, 251, 255, 0.7) 58%, rgba(237, 247, 255, 0.55) 100%),
    url("../img/v3/hero-bg.webp") left center / 118% auto no-repeat,
    #eef8ff;
}

.v3-home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: 20px;
  min-height: 430px;
}

.v3-home-hero h1 {
  color: var(--v3-ink);
  font-size: clamp(38px, 3.6vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.v3-home-hero p {
  max-width: 600px;
  margin-top: 22px;
  color: #5f6f88;
  font-size: 15.5px;
  line-height: 1.9;
}

.v3-home-hero .btn {
  margin-top: 28px;
}

.v3-home-hero__visual {
  min-height: 380px;
}

.v3-section {
  padding: 86px 0;
  background: #fff;
}

.v3-section--soft {
  background: #f6faff;
}

.v3-section--gradient {
  background:
    radial-gradient(circle at 15% 10%, rgba(220, 235, 255, 0.8), transparent 34%),
    linear-gradient(120deg, #f8fbff, #eef7ff);
}

.v3-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 34px;
}

.v3-head h2 {
  margin-top: 10px;
  color: var(--v3-ink);
  font-size: clamp(32px, 3.2vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.05em;
}

.v3-head > p {
  max-width: 480px;
  color: var(--v3-muted);
  font-size: 13.5px;
  line-height: 1.8;
}

.v3-center-head {
  max-width: 820px;
  margin: 0 auto 38px;
  text-align: center;
}

.v3-center-head h2 {
  margin-top: 10px;
  color: var(--v3-ink);
  font-size: clamp(32px, 3.2vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.05em;
}

.v3-center-head p {
  margin-top: 12px;
  color: var(--v3-muted);
  font-size: 13.5px;
  line-height: 1.8;
}

/* Home product accordion */
.v3-products {
  display: flex;
  gap: 12px;
  min-height: 400px;
}

.v3-product {
  position: relative;
  flex: 0.62;
  min-width: 0;
  overflow: hidden;
  border: 1px solid #e4edf9;
  border-radius: 18px;
  background: linear-gradient(145deg, #fbfdff, #f2f7ff);
  transition: flex 0.55s var(--ease), background 0.45s ease, border-color 0.35s ease;
}

.v3-product.is-active {
  flex: 2.25;
  border-color: transparent;
  background:
    radial-gradient(circle at 94% 4%, rgba(171, 147, 255, 0.5), transparent 34%),
    linear-gradient(135deg, #3d7bff, #5d61ff 58%, #8668ff);
}

.v3-product__tab {
  display: block;
  width: 100%;
  padding: 32px 26px;
  border: 0;
  background: none;
  color: #233757;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.v3-product.is-active .v3-product__tab {
  color: #fff;
}

.v3-product__tab span {
  display: block;
  color: var(--v3-blue);
  font-size: 12px;
  font-weight: 650;
}

.v3-product.is-active .v3-product__tab span {
  color: rgba(255, 255, 255, 0.76);
}

.v3-product__tab b {
  display: block;
  margin-top: 22px;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.v3-product__tab small {
  display: block;
  margin-top: 10px;
  color: #7a879c;
  font-size: 11.5px;
  line-height: 1.7;
}

.v3-product.is-active .v3-product__tab small {
  color: rgba(255, 255, 255, 0.7);
}

.v3-product__panel {
  display: none;
  padding: 0 28px 30px;
  color: #fff;
}

.v3-product.is-active .v3-product__panel {
  display: block;
}

.v3-product__panel ul {
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.v3-product__panel li {
  position: relative;
  padding-left: 22px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  line-height: 1.6;
}

.v3-product__panel li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #b8f4ff;
  font-size: 13px;
}

.v3-product__panel .btn {
  background: #fff;
  color: var(--v3-blue);
}

/* Services */
.v3-service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.v3-service {
  position: relative;
  min-height: 300px;
  padding: 30px 24px;
  overflow: hidden;
  border: 1px solid #e6eef9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(28, 62, 120, 0.045);
}

.v3-service h3 {
  color: #2464d6;
  font-size: 20px;
}

.v3-service p {
  max-width: 76%;
  margin-top: 12px;
  color: #77839a;
  font-size: 12.5px;
  line-height: 1.8;
}

.v3-service img {
  position: absolute;
  right: 2px;
  bottom: 0;
  width: 128px;
  max-height: 140px;
  object-fit: contain;
  object-position: bottom right;
}

.v3-service:nth-child(2) img {
  right: 22px;
  width: 86px;
}

/* Clients */
.v3-clients {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.v3-client {
  overflow: hidden;
  border: 1px solid #e3ecf9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(28, 62, 120, 0.05);
  text-decoration: none;
}

.v3-client__image {
  aspect-ratio: 1.88 / 1;
  overflow: hidden;
  background: #edf6ff;
}

.v3-client__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.v3-client__body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border-top: 3px solid #2f78f5;
}

.v3-client__body b {
  color: #293b58;
  font-size: 13.5px;
}

.v3-client__body span {
  color: #8b98ac;
  font-size: 10px;
}

.v3-note {
  margin-top: 14px;
  color: #9aa6b8;
  font-size: 10px;
  line-height: 1.7;
}

/* CTA */
.v3-cta {
  padding: 24px 0 88px;
  background: #fff;
}

.v3-cta__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  overflow: hidden;
  padding: 46px 52px;
  border: 1px solid #dce9fa;
  border-radius: 22px;
  background:
    radial-gradient(circle at 85% 10%, rgba(129, 185, 255, 0.38), transparent 32%),
    linear-gradient(110deg, #f7fbff, #e2f0ff 55%, #eef9ff);
}

.v3-cta__inner::after {
  content: "";
  position: absolute;
  right: 8%;
  top: -120px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(47, 120, 245, 0.17);
  border-radius: 50%;
  box-shadow: 0 0 0 44px rgba(255, 255, 255, 0.18), 0 0 0 88px rgba(255, 255, 255, 0.11);
}

.v3-cta__inner h2 {
  color: #11335f;
  font-size: clamp(30px, 3.2vw, 42px);
  line-height: 1.2;
  letter-spacing: -0.05em;
}

.v3-cta__inner p {
  margin-top: 10px;
  color: #647995;
  font-size: 13px;
}

.v3-cta__inner .btn {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

/* Stats */
.v3-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 26px 10px;
  border: 1px solid #e1ebf9;
  border-radius: 16px;
  background: linear-gradient(120deg, #f8fbff, #eef6ff);
}

.v3-stats > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  border-right: 1px solid #dce8f8;
}

.v3-stats > div:last-child {
  border-right: 0;
}

.v3-stats b {
  color: var(--v3-blue);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.05em;
}

.v3-stats b em {
  margin-left: 1px;
  font-size: 13px;
  font-style: normal;
}

.v3-stats span {
  color: #7c8a9f;
  font-size: 10.5px;
}

/* Media frames and generic grids */
.v3-media {
  overflow: hidden;
  border: 1px solid #e0eaf8;
  border-radius: 18px;
  background: #f4f9ff;
  box-shadow: 0 20px 50px rgba(26, 66, 130, 0.1);
}

.v3-media img {
  display: block;
  width: 100%;
  height: auto;
}

.v3-media--wide {
  max-width: 1080px;
  margin: 36px auto 0;
}

.v3-media--hero {
  max-width: 960px;
  margin: 34px auto 0;
}

.v3-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 46px;
}

.v3-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.v3-card {
  padding: 26px;
  border: 1px solid #e4edf9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(28, 62, 120, 0.04);
}

.v3-card__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 20px;
  border-radius: 11px;
  background: #eef5ff;
  color: var(--v3-blue);
}

.v3-card__icon svg {
  width: 22px;
  height: 22px;
}

.v3-card h3 {
  color: #1e3150;
  font-size: 18px;
}

.v3-card p {
  margin-top: 9px;
  color: #6d7b90;
  font-size: 12.5px;
  line-height: 1.8;
}

/* Employment video */
.v3-video {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  background: #071a35;
  box-shadow: 0 26px 64px rgba(13, 45, 100, 0.2);
}

.v3-video video {
  display: block;
  width: 100%;
  max-height: 480px;
  background: #071a35;
  object-fit: cover;
}

.v3-video__label {
  position: absolute;
  left: 16px;
  top: 16px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(7, 24, 49, 0.6);
  color: #dcecff;
  font-size: 10px;
  pointer-events: none;
}

/* Agents */
.v3-agents {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 18px;
}

.v3-agent {
  position: relative;
  overflow: hidden;
  border: 1px solid #e2ebf8;
  border-radius: 20px;
  background: linear-gradient(145deg, #fbfdff, #eef7ff);
}

.v3-agent--feature {
  display: flex;
  min-height: 400px;
  padding: 36px;
}

.v3-agent__copy {
  position: relative;
  z-index: 2;
  max-width: 60%;
}

.v3-agent__copy > span {
  color: var(--v3-blue);
  font-size: 11px;
  font-weight: 650;
}

.v3-agent h3 {
  margin-top: 18px;
  color: #1b2d4d;
  font-size: clamp(23px, 2.4vw, 30px);
  line-height: 1.35;
  letter-spacing: -0.035em;
}

.v3-agent p {
  margin-top: 10px;
  color: #6d7b91;
  font-size: 12px;
  line-height: 1.8;
}

.v3-agent__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.v3-agent__tags span {
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #5d6f90;
  font-size: 9px;
}

.v3-agent--feature img {
  position: absolute;
  right: 8px;
  bottom: 0;
  width: 45%;
  max-height: 92%;
  object-fit: contain;
  object-position: bottom;
}

.v3-agent-stack {
  display: grid;
  gap: 18px;
}

.v3-agent--small {
  display: flex;
  min-height: 190px;
  padding: 24px;
}

.v3-agent--small .v3-agent__copy {
  max-width: 68%;
}

.v3-agent--small h3 {
  margin-top: 12px;
  font-size: 18px;
}

.v3-agent--small p {
  font-size: 11px;
}

.v3-agent--small img {
  position: absolute;
  right: 4px;
  bottom: 0;
  width: 30%;
  max-height: 94%;
  object-fit: contain;
  object-position: bottom;
}

/* Devices */
.v3-devices {
  display: grid;
  grid-template-columns: 0.8fr 1.35fr 0.95fr;
  gap: 16px;
}

.v3-device {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  margin: 0;
  padding: 16px;
  border: 1px solid #e3ecf9;
  border-radius: 16px;
  background: linear-gradient(145deg, #fbfdff, #f2f8ff);
}

.v3-device img {
  width: 100%;
  max-height: 320px;
  object-fit: contain;
  object-position: center bottom;
}

.v3-device figcaption {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #e2ebf8;
  color: #64748c;
  font-size: 10px;
  text-align: center;
}

/* Terminal */
.v3-terminal {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: 28px;
  padding: 44px 50px;
  border: 1px solid #e1ebf8;
  border-radius: 22px;
  background:
    radial-gradient(circle at 86% 10%, rgba(190, 225, 255, 0.6), transparent 34%),
    linear-gradient(130deg, #fbfdff, #eef7ff);
}

.v3-terminal h2 {
  margin-top: 10px;
  color: var(--v3-ink);
  font-size: clamp(30px, 3.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.05em;
}

.v3-terminal p {
  margin-top: 12px;
  color: #68778e;
  font-size: 12.5px;
  line-height: 1.8;
}

.v3-terminal ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.v3-terminal li {
  position: relative;
  padding-left: 12px;
  color: #4f607a;
  font-size: 11px;
  line-height: 1.65;
}

.v3-terminal li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--v3-blue);
}

.v3-terminal img {
  width: 100%;
  max-width: 290px;
  justify-self: center;
  border-radius: 16px;
  object-fit: cover;
}

/* GBC */
.v3-gbc {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.v3-gbc article {
  overflow: hidden;
  border: 1px solid #e3ecf9;
  border-radius: 16px;
  background: #fff;
}

.v3-gbc img {
  width: 100%;
  aspect-ratio: 1.72 / 1;
  object-fit: cover;
}

.v3-gbc__body {
  padding: 21px;
}

.v3-gbc__body span {
  color: var(--v3-blue);
  font-size: 10px;
  font-weight: 650;
}

.v3-gbc__body h3 {
  margin-top: 9px;
  color: #1c2f4f;
  font-size: 17px;
  line-height: 1.45;
}

.v3-gbc__body p {
  margin-top: 8px;
  color: #6d7b90;
  font-size: 11.5px;
  line-height: 1.75;
}

/* Numbered guarantees / scenarios */
.v3-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.v3-feature {
  padding: 24px;
  border: 1px solid #e5edf9;
  border-radius: 15px;
  background: #fff;
}

.v3-feature__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #eef5ff;
  color: var(--v3-blue);
}

.v3-feature__icon svg {
  width: 20px;
  height: 20px;
}

.v3-feature h3 {
  margin-top: 17px;
  color: #1c2f4f;
  font-size: 17px;
}

.v3-feature p {
  margin-top: 8px;
  color: #6f7c90;
  font-size: 12px;
  line-height: 1.75;
}

.v3-number-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px 30px;
}

.v3-number-item > span {
  color: #c3d4ee;
  font-size: 26px;
  font-weight: 700;
}

.v3-number-item h3 {
  margin-top: 5px;
  color: #1c2f4f;
  font-size: 17px;
}

.v3-number-item p {
  margin-top: 8px;
  color: #6f7c90;
  font-size: 12px;
  line-height: 1.75;
}

/* About */
.v3-about-hero {
  height: 360px;
  background: url("../img/v3/hero-bg.webp") center / cover no-repeat;
}

.v3-about-card {
  max-width: 1000px;
  margin: -60px auto 0;
  position: relative;
  z-index: 2;
  padding: 48px 58px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(25, 62, 120, 0.1);
}

.v3-about-card h1 {
  color: var(--v3-ink);
  font-size: 36px;
  text-align: center;
}

.v3-about-card p {
  margin-top: 20px;
  color: #5f6e84;
  font-size: 14px;
  line-height: 2;
  text-align: justify;
}

.v3-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  padding: 60px 10px 40px;
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(18, 90, 189, 0.72), rgba(14, 70, 150, 0.84)), url("../img/v3/timeline-bg.webp") center / cover no-repeat;
}

.v3-timeline article {
  position: relative;
  z-index: 2;
  color: #fff;
}

.v3-timeline b {
  display: block;
  font-size: 32px;
  letter-spacing: -0.05em;
}

.v3-timeline h3 {
  margin-top: 8px;
  color: #fff;
  font-size: 17px;
}

.v3-timeline p {
  margin-top: 8px;
  color: rgba(235, 245, 255, 0.8);
  font-size: 11px;
  line-height: 1.75;
}

/* Resources */
.v3-resource-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: center;
  gap: 40px;
}

.v3-resource-hero img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
}

.v3-report-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.v3-report {
  overflow: hidden;
  border: 1px solid #e3ecf9;
  border-radius: 15px;
  background: #fff;
  text-decoration: none;
}

.v3-report img {
  width: 100%;
  aspect-ratio: 1.35 / 1;
  object-fit: cover;
}

.v3-report__body {
  padding: 18px;
}

.v3-report h3 {
  color: #1e3150;
  font-size: 16px;
}

.v3-report p {
  margin-top: 7px;
  color: #6f7c90;
  font-size: 11px;
  line-height: 1.7;
}

.v3-report span {
  display: inline-block;
  margin-top: 12px;
  color: var(--v3-blue);
  font-size: 10px;
  font-weight: 600;
}

.v3-article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.v3-article {
  overflow: hidden;
  border: 1px solid #e3ecf9;
  border-radius: 15px;
  background: #fff;
}

.v3-article img {
  width: 100%;
  aspect-ratio: 2.2 / 1;
  object-fit: cover;
}

.v3-article__body {
  padding: 18px;
}

.v3-article h3 {
  color: #1e3150;
  font-size: 15px;
  line-height: 1.5;
}

.v3-article p {
  margin-top: 7px;
  color: #768398;
  font-size: 10.5px;
  line-height: 1.7;
}

.v3-article span {
  display: inline-block;
  margin-top: 12px;
  color: var(--v3-blue);
  font-size: 10px;
}

/* Partners */
.v3-chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.v3-chip-row span {
  padding: 7px 12px;
  border: 1px solid #dce9fb;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: #61738d;
  font-size: 11px;
}

.v3-forces {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.v3-force {
  padding: 22px 18px;
  border: 1px solid #e2ebf8;
  border-radius: 14px;
  background: #fff;
}

.v3-force b {
  color: #2464d6;
  font-size: 14px;
}

.v3-force p {
  margin-top: 8px;
  color: #748198;
  font-size: 10.5px;
  line-height: 1.7;
}

.v3-partner-types {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.v3-partner-type {
  display: flex;
  gap: 18px;
  padding: 24px;
  border: 1px solid #e3ecf9;
  border-radius: 15px;
  background: #fff;
}

.v3-partner-type__num {
  color: #c3d4ee;
  font-size: 24px;
  font-weight: 700;
}

.v3-partner-type h3 {
  color: #1e3150;
  font-size: 17px;
}

.v3-partner-type p {
  margin-top: 6px;
  color: #6e7b8f;
  font-size: 11.5px;
  line-height: 1.75;
}

.v3-logo-wall {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.v3-logo-card {
  display: flex;
  min-height: 104px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px;
  border: 1px solid #e3ecf9;
  border-radius: 11px;
  background: #fff;
}

.v3-logo-card b {
  color: #31435f;
  font-size: 15px;
}

.v3-logo-card span {
  color: #a0acbd;
  font-size: 8px;
}

.v3-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
}

.v3-step {
  padding: 22px;
  border-top: 1px solid #dce8f8;
}

.v3-step b {
  color: var(--v3-blue);
  font-size: 12px;
}

.v3-step h3 {
  margin-top: 10px;
  color: #1e3150;
  font-size: 16px;
}

.v3-step p {
  margin-top: 6px;
  color: #758296;
  font-size: 10.5px;
  line-height: 1.7;
}

/* Contact page */
.v3-contact-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 48% 52%;
  background: #fff;
}

.v3-contact-left {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 8%;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(31, 107, 255, 0.9), rgba(29, 145, 255, 0.75)),
    url("../img/v3/contact-bg.webp") center / cover no-repeat;
  color: #fff;
}

.v3-contact-left::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.v3-contact-left .v3-contact-logo {
  width: 80px;
  filter: brightness(0) invert(1);
  margin-bottom: 30px;
}

.v3-contact-left h1 {
  color: #fff;
  font-size: 30px;
  line-height: 1.4;
}

.v3-contact-left ul {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.v3-contact-left li {
  position: relative;
  padding-left: 20px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  line-height: 1.7;
}

.v3-contact-left li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #b8f4ff;
}

.v3-contact-left img.v3-contact-ai {
  width: 150px;
  margin-top: 34px;
}

.v3-contact-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 9%;
}

.v3-contact-right h2 {
  color: var(--v3-ink);
  font-size: 32px;
}

.v3-tabs {
  display: flex;
  gap: 34px;
  margin-top: 26px;
  border-bottom: 1px solid #e3ecf9;
}

.v3-tab {
  position: relative;
  padding: 0 0 13px;
  border: 0;
  background: none;
  color: #7a879c;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}

.v3-tab.is-active {
  color: var(--v3-blue);
}

.v3-tab.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--v3-blue);
}

.v3-tab-panel {
  display: none;
  padding-top: 30px;
}

.v3-tab-panel.is-active {
  display: block;
}

.v3-qr-box {
  width: 220px;
  padding: 18px;
  border: 1px solid #e3ecf9;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(28, 62, 120, 0.08);
  text-align: center;
}

.v3-qr-box img {
  width: 100%;
  border-radius: 8px;
}

.v3-qr-box span {
  display: block;
  margin-top: 10px;
  color: #7e8ba0;
  font-size: 11px;
}

.v3-contact-form {
  display: grid;
  gap: 12px;
  max-width: 430px;
}

.v3-contact-form label {
  color: #5b6b83;
  font-size: 11px;
}

.v3-contact-form input,
.v3-contact-form textarea {
  width: 100%;
  margin-top: 5px;
  padding: 11px 12px;
  border: 1px solid #dbe6f5;
  border-radius: 8px;
  background: #fbfdff;
  color: #253852;
  font: inherit;
  font-size: 12px;
}

.v3-contact-form textarea {
  min-height: 90px;
  resize: vertical;
}

.v3-contact-form .btn {
  justify-self: start;
  margin-top: 4px;
}

.v3-contact-back {
  position: absolute;
  top: 24px;
  right: 26px;
  color: #7b8ba1;
  font-size: 11px;
  text-decoration: none;
}

/* Responsive */
@media (max-width: 1100px) {
  .v3-home-hero__grid,
  .v3-hero__grid,
  .v3-resource-hero {
    grid-template-columns: 1fr;
  }

  .v3-home-hero__visual {
    display: none;
  }

  .v3-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-agents,
  .v3-terminal {
    grid-template-columns: 1fr;
  }

  .v3-agent-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-forces {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .v3-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .v3-products {
    flex-direction: column;
    min-height: 0;
  }

  .v3-product,
  .v3-product.is-active {
    flex: none;
  }

  .v3-product__panel {
    display: none;
  }

  .v3-product.is-active .v3-product__panel {
    display: block;
  }

  .v3-clients,
  .v3-two-col,
  .v3-partner-types {
    grid-template-columns: 1fr;
  }

  .v3-card-grid,
  .v3-feature-grid,
  .v3-number-grid,
  .v3-report-grid,
  .v3-article-grid,
  .v3-gbc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-devices {
    grid-template-columns: 1fr 1fr;
  }

  .v3-device:last-child {
    grid-column: span 2;
  }

  .v3-logo-wall {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .v3-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-contact-page {
    grid-template-columns: 1fr;
  }

  .v3-contact-left {
    min-height: 420px;
  }

  .v3-contact-right {
    padding: 48px 7%;
  }
}

@media (max-width: 600px) {
  .v3-hero {
    padding: calc(var(--header-h) + 36px) 0 52px;
  }

  .v3-home-hero {
    padding: calc(var(--header-h) + 42px) 0 56px;
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.86)),
      url("../img/v3/hero-bg.webp") 70% center / cover no-repeat;
  }

  .v3-section {
    padding: 62px 0;
  }

  .v3-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .v3-head > p {
    max-width: 100%;
  }

  .v3-hero h1,
  .v3-center-head h2,
  .v3-head h2 {
    font-size: 31px;
  }

  .v3-hero__actions .btn {
    width: 100%;
  }

  .v3-service-grid,
  .v3-card-grid,
  .v3-feature-grid,
  .v3-number-grid,
  .v3-report-grid,
  .v3-article-grid,
  .v3-gbc,
  .v3-partner-types,
  .v3-timeline {
    grid-template-columns: 1fr;
  }

  .v3-service {
    min-height: 240px;
  }

  .v3-agent--feature {
    min-height: 480px;
    padding: 24px;
  }

  .v3-agent__copy {
    max-width: 100%;
  }

  .v3-agent--feature img {
    right: 50%;
    width: 60%;
    max-height: 46%;
    transform: translateX(50%);
  }

  .v3-agent-stack {
    grid-template-columns: 1fr;
  }

  .v3-devices {
    grid-template-columns: 1fr;
  }

  .v3-device:last-child {
    grid-column: auto;
  }

  .v3-terminal {
    padding: 28px 22px;
  }

  .v3-terminal ul {
    grid-template-columns: 1fr;
  }

  .v3-logo-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-steps {
    grid-template-columns: 1fr;
  }

  .v3-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 0;
  }

  .v3-stats > div:nth-child(2) {
    border-right: 0;
  }

  .v3-cta__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 34px 24px;
  }

  .v3-cta__inner .btn {
    width: 100%;
  }

  .v3-about-card {
    margin: -30px 16px 0;
    padding: 30px 22px;
  }

  .v3-contact-left,
  .v3-contact-right {
    padding: 42px 7%;
  }

  .v3-contact-left h1 {
    font-size: 26px;
  }
}

.v3-title-blue {
  color: var(--v3-blue) !important;
}

.v3-head__note {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.v3-head__note span {
  padding: 4px 8px;
  border: 1px solid #e0eafa;
  border-radius: 999px;
  background: #f7fbff;
  color: #8b98ac;
  font-size: 9.5px;
}

.v3-case-list {
  display: grid;
  gap: 28px;
}

.v3-case {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 38px;
  padding: 20px;
  border: 1px solid #e4edf9;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(28, 62, 120, 0.04);
}

.v3-case__image {
  overflow: hidden;
  border-radius: 10px;
  background: #edf6ff;
}

.v3-case__image img {
  display: block;
  width: 100%;
  aspect-ratio: 1.8 / 1;
  object-fit: cover;
  object-position: top center;
}

.v3-case__body span {
  color: var(--v3-blue);
  font-size: 10px;
  font-weight: 650;
}

.v3-case__body h3 {
  margin-top: 9px;
  color: #1e3150;
  font-size: 20px;
  line-height: 1.45;
}

.v3-case__body p {
  margin-top: 9px;
  color: #6d7b90;
  font-size: 11.5px;
  line-height: 1.8;
}

.v3-case__body .btn {
  margin-top: 16px;
}

@media (max-width: 760px) {
  .v3-case {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .v3-case__body h3 {
    font-size: 18px;
  }
}

@media (max-width: 1120px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

.v3-home-hero {
  padding-top: calc(var(--header-h) + 48px);
  padding-bottom: 64px;
}

.v3-home-hero__grid {
  min-height: 330px;
}

.v3-service img {
  width: 150px;
  max-height: 170px;
}

.v3-service:nth-child(2) img {
  width: 100px;
}

@media (max-width: 600px) {
  .v3-contact-back {
    color: rgba(255, 255, 255, 0.82);
  }

  .v3-service img {
    width: 120px;
    max-height: 140px;
  }
}

.v3-subtitle {
  margin-top: 8px;
  color: var(--v3-blue);
  font-size: clamp(19px, 2vw, 26px);
  font-weight: 650;
  letter-spacing: -0.03em;
}


.v3-home-hero__grid {
  min-height: 0;
}

.v3-article a {
  display: inline-block;
  margin-top: 12px;
  color: var(--v3-blue);
  font-size: 10px;
  text-decoration: none;
}

/* 10.23 设计细节校准 */
.v3-product {
  flex: 0.7;
}

.v3-product.is-active {
  flex: 1.35;
}

.v3-service {
  min-height: 330px;
  padding-bottom: 130px;
}

.v3-service img {
  width: 170px;
  max-height: 190px;
}

.v3-service:nth-child(2) img {
  width: 120px;
}

.v3-card-grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.v3-number-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.v3-feature-grid--six {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.v3-feature-grid--six .v3-feature {
  padding: 18px 14px;
}

.v3-feature-grid--six .v3-feature h3 {
  font-size: 14px;
}

.v3-feature-grid--six .v3-feature p {
  font-size: 10px;
}

.v3-flow {
  padding: 30px 24px;
  border-radius: 18px;
  background: linear-gradient(120deg, #1f6bff, #5b61ff 60%, #6d5cff);
}

.v3-flow .v3-step {
  padding: 22px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.v3-flow .v3-step b {
  color: #b9e9ff;
}

.v3-flow .v3-step h3 {
  color: #fff;
}

.v3-flow .v3-step p {
  color: rgba(255, 255, 255, 0.76);
}

.v3-orbit {
  position: relative;
  max-width: 1000px;
  height: 520px;
  margin: 10px auto 0;
}

.v3-orbit::before,
.v3-orbit::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid #dce8f8;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.v3-orbit::before {
  width: 520px;
  height: 520px;
}

.v3-orbit::after {
  width: 360px;
  height: 360px;
  border-color: #c9dcf8;
}

.v3-orbit__center {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: flex;
  width: 210px;
  height: 210px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid #dce8f8;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 18px 48px rgba(31, 107, 255, 0.12);
  transform: translate(-50%, -50%);
}

.v3-orbit__center b {
  color: var(--v3-ink);
  font-size: 18px;
}

.v3-orbit__center span {
  color: #8a97aa;
  font-size: 10px;
}

.v3-orbit__node {
  position: absolute;
  z-index: 3;
  width: 226px;
  padding: 14px 16px;
  border: 1px solid #e3ecf9;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(28, 62, 120, 0.06);
}

.v3-orbit__node b {
  color: #2464d6;
  font-size: 13px;
}

.v3-orbit__node p {
  margin-top: 5px;
  color: #758296;
  font-size: 10px;
  line-height: 1.65;
}

.v3-orbit__node--1 {
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}

.v3-orbit__node--2 {
  right: 0;
  top: 28%;
}

.v3-orbit__node--3 {
  right: 14%;
  bottom: 0;
}

.v3-orbit__node--4 {
  left: 14%;
  bottom: 0;
}

.v3-orbit__node--5 {
  left: 0;
  top: 28%;
}

/* 联系我们改为设计图的浅蓝底 */
.v3-contact-left {
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.8), rgba(219, 241, 255, 0.62)),
    url("../img/v3/contact-bg.webp") center / cover no-repeat;
  color: #17345c;
}

.v3-contact-left::after {
  background: rgba(255, 255, 255, 0.3);
}

.v3-contact-left .v3-contact-logo {
  filter: none;
}

.v3-contact-left h1 {
  color: #102c52;
}

.v3-contact-left li {
  color: #5b7595;
}

.v3-contact-left li::before {
  color: #1f6bff;
}

@media (max-width: 1100px) {
  .v3-card-grid--four,
  .v3-number-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v3-feature-grid--six {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .v3-orbit {
    display: grid;
    height: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .v3-orbit::before,
  .v3-orbit::after {
    display: none;
  }

  .v3-orbit__center {
    position: static;
    grid-column: span 2;
    width: auto;
    height: auto;
    padding: 24px;
    border-radius: 16px;
    transform: none;
  }

  .v3-orbit__node {
    position: static;
    width: auto;
    transform: none;
  }

  .v3-card-grid--four,
  .v3-number-grid--two {
    grid-template-columns: 1fr;
  }

  .v3-feature-grid--six {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .v3-contact-back {
    color: #5b7595;
  }

  .v3-service {
    min-height: 240px;
    padding-bottom: 100px;
  }

  .v3-service img {
    width: 120px;
    max-height: 140px;
  }

  .v3-feature-grid--six {
    grid-template-columns: 1fr;
  }
}

/* 联系我们左侧按设计图留白与浅蓝层次 */
.v3-contact-left {
  padding: 60px 10% 60px 18%;
  background:
    linear-gradient(160deg, rgba(239, 250, 255, 0.8), rgba(176, 221, 255, 0.66) 55%, rgba(126, 190, 255, 0.74)),
    url("../img/v3/contact-bg.webp") center / cover no-repeat;
}

.v3-contact-left h1,
.v3-contact-left ul {
  max-width: 520px;
}

@media (max-width: 860px) {
  .v3-contact-left {
    padding: 42px 7%;
  }
}

/* 技术服务卡图片固定画布，避免竖图撑破卡片 */
.v3-service img {
  width: 150px;
  height: 140px;
  max-height: none;
  object-fit: contain;
  object-position: bottom right;
}

.v3-service:nth-child(2) img {
  width: 100px;
  height: 150px;
}

@media (max-width: 600px) {
  .v3-service img {
    width: 120px;
    height: 110px;
  }

  .v3-service:nth-child(2) img {
    width: 86px;
    height: 120px;
  }
}

/* 按最终设计图收紧首屏标题层级 */
.v3-hero h1 {
  font-size: clamp(36px, 3.7vw, 50px);
}

.v3-home-hero h1 {
  font-size: clamp(34px, 3vw, 40px);
}

.v3-title-blue {
  font-size: clamp(34px, 3.3vw, 46px) !important;
}

.v3-hero__lead {
  font-size: 14px;
}

.v3-service img {
  right: 14px;
  bottom: 12px;
}

.v3-home-hero h1 {
  font-size: 36px;
}

.v3-title-blue {
  font-size: clamp(32px, 3vw, 42px) !important;
}

.v3-service:nth-child(2) img {
  width: 88px;
  height: 120px;
}

/* 对照 LanhuProject2 首页尺寸继续校准 */
:root {
  --header-h: 64px;
}

body[data-page="home"] .v3-section {
  padding: 64px 0;
}

body[data-page="home"] .v3-cta {
  padding: 18px 0 72px;
}

.v3-products {
  min-height: 374px;
}

.v3-product__tab b {
  font-size: clamp(20px, 1.8vw, 26px);
}

.v3-head h2,
.v3-center-head h2,
.v3-terminal h2,
.v3-cta__inner h2 {
  font-size: clamp(30px, 2.7vw, 36px);
}

.v3-client {
  position: relative;
}

.v3-client__image {
  position: relative;
}

.v3-client__label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 18px;
  background: linear-gradient(90deg, #0d56c8, #2f78f5);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}

@media (max-width: 600px) {
  :root {
    --header-h: 60px;
  }
}

.v3-product {
  flex: 0.8;
}

.v3-product.is-active {
  flex: 1;
}

/* 导航与页脚细节 */
.main-nav .nav-link {
  position: relative;
}

body[data-page="products"] .nav-link[data-nav="products"],
body[data-page="cases"] .nav-link[data-nav="cases"],
body[data-page="resources"] .nav-link[data-nav="resources"],
body[data-page="partners"] .nav-link[data-nav="partners"],
body[data-page="about"] .nav-link[data-nav="about"] {
  background: transparent !important;
  color: #1d69ed !important;
}

body[data-page="products"] .nav-link[data-nav="products"]::after,
body[data-page="cases"] .nav-link[data-nav="cases"]::after,
body[data-page="resources"] .nav-link[data-nav="resources"]::after,
body[data-page="partners"] .nav-link[data-nav="partners"]::after,
body[data-page="about"] .nav-link[data-nav="about"]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 11px;
  width: 28px;
  height: 2px;
  border-radius: 2px;
  background: #1d69ed;
  transform: translateX(-50%);
}

.footer-brand__name {
  display: block;
  margin-top: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
}

.v3-contact-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  color: #1d4f93;
  font-size: 20px;
  font-weight: 650;
  text-decoration: none;
}

.v3-contact-brand .v3-contact-logo {
  margin-bottom: 0;
}

.v3-service img {
  width: 130px;
  height: 110px;
}

.v3-service:nth-child(2) img {
  width: 82px;
  height: 100px;
}

.v3-title-blue {
  font-size: clamp(32px, 2.8vw, 38px) !important;
}

.v3-home-hero {
  padding-top: calc(var(--header-h) + 64px);
  padding-bottom: 32px;
}

.v3-home-hero__visual {
  min-height: 0;
}

.nav-link[data-nav]::after {
  bottom: 0 !important;
}

/* 首页产品区纵向压缩，贴近蓝湖 3043px 版式 */
body[data-page="home"] .v3-section {
  padding: 48px 0;
}

body[data-page="home"] .v3-head {
  margin-bottom: 24px;
}

.v3-products {
  min-height: 360px;
}

.v3-product__tab {
  padding: 24px 24px 0;
}

.v3-product__tab b {
  margin-top: 16px;
}

.v3-product__panel {
  padding: 0 24px 24px;
}

.v3-product__panel ul {
  gap: 8px;
  margin-bottom: 18px;
}

.v3-product__panel li {
  font-size: 12.5px;
}

.v3-product.is-active::after {
  content: "";
  position: absolute;
  right: -18px;
  top: 34px;
  width: 220px;
  height: 180px;
  background: url("../img/dashboard.png") center / contain no-repeat;
  opacity: 0.13;
  mix-blend-mode: screen;
  pointer-events: none;
}

@media (max-width: 600px) {
  .v3-product.is-active::after {
    display: none;
  }
}

/* 使用 LanhuProject2 首页原始首图 */
:root {
  --header-h: 60px;
}

.v3-home-hero {
  min-height: 600px;
  padding-top: calc(var(--header-h) + 76px);
  padding-bottom: 40px;
  background: url("../img/v3/home-hero.webp") center top / cover no-repeat;
}

@media (max-width: 600px) {
  :root {
    --header-h: 60px;
  }

  .v3-home-hero {
    min-height: 0;
    padding-top: calc(var(--header-h) + 48px);
    padding-bottom: 40px;
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.7)),
      url("../img/v3/home-hero.webp") 70% center / cover no-repeat;
  }
}

/* 联系页恢复原型中的蓝色渐变 */
.v3-contact-left {
  background: linear-gradient(150deg, #8fd2ff 0%, #3d9dff 45%, #126bff 100%);
  color: #fff;
}

.v3-contact-left::after {
  background: rgba(255, 255, 255, 0.12);
}

.v3-contact-left .v3-contact-logo {
  filter: brightness(0) invert(1);
}

.v3-contact-left h1 {
  color: #fff;
}

.v3-contact-left li {
  color: rgba(255, 255, 255, 0.86);
}

.v3-contact-left li::before {
  color: #d8f5ff;
}

.v3-contact-brand {
  color: #fff;
}

/* 资源中心首屏渐变底板 */
.v3-resource-hero {
  padding: 44px 54px;
  border-radius: 10px;
  background: linear-gradient(115deg, #f2fcff 0%, #e8f7ff 55%, #e9fff6 100%);
}

/* 伙伴五力恢复蓝色胶囊节点 */
.v3-orbit__node {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #3d9dff, #1f6bff);
  box-shadow: 0 12px 30px rgba(31, 107, 255, 0.18);
}

.v3-orbit__node b {
  color: #fff;
}

.v3-orbit__node p {
  color: rgba(255, 255, 255, 0.8);
}

.v3-logo-card:last-child {
  border-color: transparent;
  background: linear-gradient(135deg, #3d9dff, #1f6bff);
}

.v3-logo-card:last-child b,
.v3-logo-card:last-child span {
  color: #fff;
}

@media (max-width: 860px) {
  .v3-contact-back {
    color: rgba(255, 255, 255, 0.85);
  }

  .v3-resource-hero {
    padding: 28px 22px;
  }
}

/* 页头右侧也做成设计图的描边胶囊 */
.header-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 34px;
  padding: 0 15px;
  border: 1px solid #a9c9f5;
  border-radius: 999px;
  color: #1d69ed;
  font-size: 12px;
  text-decoration: none;
}

body[data-page="cases"] .v3-hero {
  background:
    url("../img/v3/wave-bg.webp") right -40px / 100% auto no-repeat,
    linear-gradient(180deg, #f8fcff 0%, #eaf6ff 65%, #ffffff 100%);
}

.v3-about-hero {
  height: 500px;
}

@media (max-width: 600px) {
  .v3-about-hero {
    height: 320px;
  }
}

/* 统一产品菜单图标，去掉过重的 AI 视觉 */
.dropdown-link__icon,
.dropdown-link__icon.is-dark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border: 1px solid #dce9fb;
  border-radius: 12px;
  background: linear-gradient(145deg, #f4f9ff, #e5f1ff);
  color: #2f78f5;
  box-shadow: 0 4px 12px rgba(31, 107, 255, 0.06);
  transition: background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
}

.dropdown-link:hover .dropdown-link__icon,
.dropdown-link:hover .dropdown-link__icon.is-dark {
  border-color: #2f78f5;
  background: #2f78f5;
  color: #fff;
}

.dropdown-link__icon svg {
  width: 21px;
  height: 21px;
}

.v3-partner-forces {
  max-width: 1100px;
  margin: 0 auto;
}

.v3-partner-forces img {
  display: block;
  width: 100%;
  height: auto;
}


/* 2026-10-26 全站正文阅读清晰度优化 */
:root {
  --slate: #4c5f78;
  --muted: #6f8095;
  --v3-muted: #536980;
}

.v3-page main p {
  font-size: 14px;
  line-height: 1.85;
}

.v3-page .v3-hero__lead {
  color: #4f647d;
  font-size: 16px;
  line-height: 1.9;
}

.v3-page .v3-head > p,
.v3-page .v3-center-head p,
.v3-page .v3-card p,
.v3-page .v3-agent p,
.v3-page .v3-terminal p,
.v3-page .v3-gbc__body p,
.v3-page .v3-feature p,
.v3-page .v3-number-item p,
.v3-page .v3-report p,
.v3-page .v3-article p,
.v3-page .v3-force p,
.v3-page .v3-partner-type p,
.v3-page .v3-step p,
.v3-page .v3-case__body p,
.v3-page .v3-orbit__node p {
  color: #566b83;
}

.v3-page .v3-about-card p {
  color: #4f637b;
  font-size: 15px;
}

.v3-page .v3-timeline p {
  color: rgba(239, 247, 255, 0.88);
}

.v3-page .v3-terminal li,
.v3-page .v3-contact-left li {
  font-size: 13px;
  line-height: 1.8;
}

body[data-page="home"] .v3-home-hero p {
  color: #435c77;
}

body[data-page="home"] .home-product-tab__copy > span {
  color: #5d728b;
  font-size: 12px;
}

body[data-page="home"] .home-product-tab__copy small {
  color: #61758e;
  font-size: 12.5px;
  line-height: 1.7;
}

body[data-page="home"] .home-product-panel__copy li {
  color: rgba(232, 242, 255, 0.88);
  font-size: 13.5px;
}

body[data-page="home"] .v3-service p {
  color: #586e87;
  font-size: 14px;
  line-height: 1.85;
}

body[data-page="home"] .v3-cta__inner p {
  color: rgba(224, 237, 252, 0.8);
  font-size: 14px;
}

.v3-page .footer-brand p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
  line-height: 1.85;
}

.v3-page .footer-col a,
.v3-page .footer-col span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13.5px;
}

.v3-page .footer-bottom {
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
}

@media (max-width: 600px) {
  body[data-page="home"] .v3-home-hero p {
    font-size: 14px;
  }

  body[data-page="home"] .home-product-tab__copy small {
    font-size: 12px;
  }

  body[data-page="home"] .home-product-panel__copy li {
    font-size: 13px;
  }
}

.v3-page .v3-feature-grid--six .v3-feature p,
.v3-page .v3-flow .v3-step p {
  font-size: 14px;
  line-height: 1.8;
}