/* 首页与页面专属样式 */

/* Banner */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #0a2d6e 0%, #165DFF 45%, #4080FF 100%);
  padding-top: var(--header-h);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 45%, rgba(255,255,255,0.16) 0%, transparent 55%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  animation: hero-glow-pulse 8s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 70% at 50% 50%, #000 20%, transparent 75%);
  pointer-events: none;
}

/* 首屏背景特效层 */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  will-change: transform;
}

.hero-orb--1 {
  width: min(420px, 55vw);
  height: min(420px, 55vw);
  top: 8%;
  left: -8%;
  background: rgba(120, 180, 255, 0.45);
  animation: hero-orb-float-1 18s ease-in-out infinite;
}

.hero-orb--2 {
  width: min(360px, 48vw);
  height: min(360px, 48vw);
  bottom: 5%;
  right: -6%;
  background: rgba(64, 128, 255, 0.5);
  animation: hero-orb-float-2 22s ease-in-out infinite;
}

.hero-orb--3 {
  width: min(280px, 38vw);
  height: min(280px, 38vw);
  top: 42%;
  left: 58%;
  transform: translate(-50%, -50%);
  background: rgba(200, 230, 255, 0.35);
  animation: hero-orb-float-3 14s ease-in-out infinite;
}

.hero-shine {
  position: absolute;
  top: -40%;
  left: -20%;
  width: 55%;
  height: 180%;
  background: linear-gradient(
    105deg,
    transparent 38%,
    rgba(255, 255, 255, 0.06) 48%,
    rgba(255, 255, 255, 0.14) 50%,
    rgba(255, 255, 255, 0.06) 52%,
    transparent 62%
  );
  transform: rotate(-12deg);
  animation: hero-shine-sweep 12s ease-in-out infinite;
}

@keyframes hero-glow-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.82; }
}

@keyframes hero-orb-float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(36px, 28px) scale(1.06); }
}

@keyframes hero-orb-float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-32px, -24px) scale(1.08); }
}

@keyframes hero-orb-float-3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(calc(-50% + 20px), calc(-50% - 18px)) scale(1.1); }
}

@keyframes hero-shine-sweep {
  0%, 100% { transform: rotate(-12deg) translateX(-8%); opacity: 0.5; }
  50% { transform: rotate(-12deg) translateX(18%); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before,
  .hero-orb,
  .hero-shine {
    animation: none;
  }
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: calc(100vh - var(--header-h));
  padding: 48px 0 64px;
}

.hero-content {
  color: #fff;
  text-align: center;
  max-width: 720px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.12);
  border-radius: 20px;
  font-size: 13px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.2);
}

.hero h1 {
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.2;
  margin-bottom: 20px;
  font-weight: 600;
}

.hero-desc {
  font-size: 16px;
  opacity: 0.92;
  line-height: 1.8;
  margin: 0 auto 36px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 8px;
  justify-content: center;
}

/* 首屏 CTA：高对比、大按钮，避免与蓝色背景融在一起 */
.hero-actions .btn {
  min-width: 168px;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 10px;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
}

.hero-actions .btn--primary {
  background: #fff;
  color: var(--primary);
  border: 2px solid #fff;
}

.hero-actions .btn--primary:hover {
  background: #f7faff;
  color: var(--primary-dark);
  border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
}

.hero-actions .btn--ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
}

.hero-actions .btn--ghost:hover {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.24);
}

/* CTA block */
.cta-block {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  color: #fff;
}

.cta-block h2 { color: #fff; margin-bottom: 12px; }
.cta-block p { opacity: 0.9; margin-bottom: 32px; font-size: 15px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.cta-block .btn--outline { border-color: #fff; color: #fff; }
.cta-block .btn--outline:hover { background: rgba(255,255,255,0.15); }

/* Product feature row */
.feature-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.feature-item {
  text-align: center;
  padding: 24px 16px;
  background: var(--bg);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  cursor: pointer;
}

.feature-item:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-4px);
}

.feature-item:hover .feature-icon { background: rgba(255,255,255,0.2); color: #fff; }
.feature-item:hover p { color: rgba(255,255,255,0.85); }

.feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 14px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  transition: all var(--transition);
}

.feature-item h4 { font-size: 14px; margin-bottom: 6px; }
.feature-item p { font-size: 12px; color: var(--text-muted); transition: color var(--transition); }

/* Industry cards */
.industry-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.industry-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-hover);
}

.industry-card .industry-icon { font-size: 32px; margin-bottom: 16px; }
.industry-card h3 { margin-bottom: 10px; }
.industry-card .pain { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }
.industry-card .solution { font-size: 13px; color: var(--text-secondary); flex: 1; margin-bottom: 16px; }
.industry-card a { color: var(--primary); font-size: 13px; font-weight: 500; }

/* Cert grid */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cert-item {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  border: 1px solid rgba(22, 93, 255, 0.1);
}

.cert-badge {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

/* Case card（首页简要样式） */
.case-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 28px;
  border-left: 4px solid var(--primary);
}

.case-card .industry-tag {
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 4px;
  margin-bottom: 12px;
}

.case-card h3 { margin-bottom: 12px; }
.case-card .case-meta { font-size: 13px; color: var(--text-secondary); line-height: 1.8; }

/* 客户案例页 - 行业常见卡片风格 */
.cases-section { padding-top: 48px; }

.cases-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
}

.cases-toolbar__label {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  margin: 0;
}

.cases-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cases-filter__btn {
  padding: 10px 20px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: all var(--transition);
}

.cases-filter__btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.cases-filter__btn.is-active {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(22, 93, 255, 0.25);
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-study-card {
  background: var(--bg);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 2px 12px rgba(29, 33, 41, 0.04);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.case-study-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(22, 93, 255, 0.12);
}

.case-study-card__cover {
  position: relative;
  height: 140px;
  display: flex;
  align-items: flex-end;
  padding: 16px 20px;
}

.case-study-card__cover--hr {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.case-study-card__cover--construction {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.case-study-card__cover--finance {
  background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.case-study-card__cover--ecommerce {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.case-study-card__cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.case-study-card__tag {
  position: relative;
  z-index: 1;
  font-size: 12px;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  border-radius: 20px;
  font-weight: 500;
}

.case-study-card__body {
  padding: 22px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-study-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.case-study-card__logo {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study-card__head h3 {
  font-size: 17px;
  line-height: 1.35;
  margin-bottom: 4px;
}

.case-study-card__subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}

.case-study-card__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 18px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-study-card__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 14px 0;
  margin-bottom: 16px;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border);
}

.case-study-card__metrics div {
  text-align: center;
}

.case-study-card__metrics strong {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 4px;
}

.case-study-card__metrics span {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

.case-study-card__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}

.case-study-card__link::after {
  content: "→";
  transition: transform var(--transition);
}

.case-study-card:hover .case-study-card__link::after {
  transform: translateX(4px);
}

.cases-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-secondary);
  font-size: 15px;
}

.cases-empty a {
  color: var(--primary);
  font-weight: 500;
}

.cases-cta {
  text-align: center;
  margin-top: 56px;
  padding: 40px;
  background: var(--bg);
  border-radius: 16px;
  border: 1px solid rgba(22, 93, 255, 0.08);
}

.cases-cta p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* Product page modules */
.product-module {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.product-module:nth-child(even) .product-module-visual { order: -1; }

.product-module-visual {
  background: linear-gradient(135deg, var(--primary-light), #fff);
  border-radius: var(--radius-lg);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}

.product-module-visual--img {
  background: transparent;
  min-height: 0;
  padding: 0;
  font-size: inherit;
  overflow: hidden;
}

.product-module-visual--img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}

.product-module ul {
  list-style: none;
  margin-top: 16px;
}

.product-module li {
  padding: 8px 0 8px 24px;
  position: relative;
  color: var(--text-secondary);
  font-size: 14px;
}

.product-module li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 600;
}

/* Solution detail */
.solution-detail {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 32px;
}

.solution-detail h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--bg-page);
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.flow-step {
  text-align: center;
  padding: 20px;
  background: var(--bg-page);
  border-radius: var(--radius);
  position: relative;
}

.flow-step .num {
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 14px;
  font-weight: 600;
}

/* Compliance */
.law-block {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 24px;
  border-left: 4px solid var(--primary);
}

.law-block blockquote {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.9;
  font-style: normal;
}

/* Contact layout */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.contact-info-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--bg-page);
}

.contact-item:last-child { border: none; }

.contact-item .icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

/* Timeline */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--primary-light);
}

.timeline-item {
  position: relative;
  padding-bottom: 32px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--primary);
  border-radius: 50%;
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.timeline-item .year { font-weight: 600; color: var(--primary); margin-bottom: 6px; }

/* Search bar */
.search-bar {
  display: flex;
  max-width: 480px;
  margin: 0 auto 40px;
  gap: 0;
}

.search-bar input {
  flex: 1;
  padding: 12px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius) 0 0 var(--radius);
  font-size: 14px;
  border-right: none;
}

.search-bar input:focus { outline: none; border-color: var(--primary); }
.search-bar .btn { border-radius: 0 var(--radius) var(--radius) 0; }

@media (max-width: 1024px) {
  .hero-inner { padding: 40px 0 56px; }
  .hero-actions .btn { min-width: 140px; padding: 14px 28px; font-size: 15px; }
  .feature-row { grid-template-columns: repeat(3, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .product-module { grid-template-columns: 1fr; }
  .product-module:nth-child(even) .product-module-visual { order: 0; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .case-study-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .feature-row { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr; }
  .cta-block { padding: 40px 24px; }
  .case-study-grid { grid-template-columns: 1fr; }
  .cases-toolbar { flex-direction: column; align-items: flex-start; }
  .cases-filter {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
  .cases-filter__btn { flex-shrink: 0; }
  .case-study-card__metrics strong { font-size: 16px; }
}