/* 摘星风：浅色科技营销首页 */

.hero {
  position: relative;
  padding: 3.75rem 0 2.5rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 45% 55% at 88% 18%, rgba(125, 109, 255, 0.22), transparent 60%),
    radial-gradient(ellipse 40% 50% at 8% 30%, rgba(55, 121, 247, 0.18), transparent 55%),
    radial-gradient(circle at 70% 80%, rgba(100, 180, 255, 0.12), transparent 45%),
    var(--bg-hero);
}

.hero::before {
  content: "";
  position: absolute;
  width: 28rem;
  height: 28rem;
  right: -6rem;
  top: -4rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(55, 121, 247, 0.14), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.75rem, 3.5vw, 3rem);
  align-items: center;
}

.hero h1 em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 1.35rem 0 1.1rem;
  max-width: 34rem;
}

.hero-bullets li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.hero-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--grad-btn);
}

.hero-coverage {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.diagnose-panel {
  position: relative;
  background: #fff;
  border: 1px solid rgba(55, 121, 247, 0.12);
  border-radius: 18px;
  padding: 1.55rem 1.5rem;
  box-shadow: var(--shadow-lg);
}

.diagnose-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(55, 121, 247, 0.35), rgba(125, 109, 255, 0.25));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.diagnose-panel h3 {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

/* Hero 右侧：解决问题卡片（对标 iGEO 深色信息卡） */
.solve-panel {
  background: linear-gradient(160deg, #1e4fd6 0%, #2f6bf5 48%, #3b7dff 100%);
  border-radius: 22px;
  padding: 1.55rem 1.45rem 1.4rem;
  color: #fff;
  box-shadow: 0 22px 48px rgba(30, 79, 214, 0.32);
}

.solve-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.solve-panel h3 {
  margin: 0;
  color: #fff;
  font-size: 1.25rem;
  line-height: 1.35;
}

.solve-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.solve-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.solve-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
}

.solve-check {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: #1e4fd6;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.1rem;
}

.solve-list strong {
  display: block;
  color: #fff;
  font-size: 0.98rem;
  margin-bottom: 0.2rem;
}

.solve-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.82rem;
  line-height: 1.5;
}

.solve-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.1rem 0 0;
}

.solve-platforms span {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.75rem;
  font-weight: 500;
}

.form-field {
  margin: 0.85rem 0;
}

.form-field label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #f8faff;
  color: var(--text);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(55, 121, 247, 0.15);
  background: #fff;
}

.form-check {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0.85rem 0 1rem;
}

.form-check a { color: var(--accent-2); }
.form-check input { margin-top: 0.2rem; }

.form-msg {
  margin-top: 0.75rem;
  font-size: 0.88rem;
}

.form-msg.ok { color: var(--success); }
.form-msg.err { color: var(--danger); }

/* 指标条：白卡片横排 */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.85rem;
  width: min(100% - 2.5rem, var(--container));
  margin: -1.25rem auto 0;
  position: relative;
  z-index: 2;
}

.stat-cell {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 0.9rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat-cell strong {
  display: block;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  color: var(--accent-2);
  font-weight: 700;
  margin-bottom: 0.3rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-cell span {
  color: var(--text-dim);
  font-size: 0.78rem;
  line-height: 1.35;
}

/* 6 交付模块：3×2 白卡片 */
.modules-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.9rem;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.module-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem 1.3rem 1.25rem;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.module-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.module-icon {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 10px;
  margin-bottom: 0.9rem;
  background: var(--grad-soft);
  position: relative;
}

.module-icon::before {
  content: "";
  position: absolute;
  inset: 0.55rem;
  border-radius: 3px;
  background: var(--grad-btn);
  opacity: 0.9;
}

.module-icon[data-icon="map"]::before {
  clip-path: polygon(12% 20%, 88% 12%, 88% 88%, 12% 80%);
}
.module-icon[data-icon="db"]::before {
  border-radius: 50%;
  inset: 0.45rem 0.55rem;
  box-shadow: 0 0.35rem 0 rgba(55, 121, 247, 0.35), 0 0.7rem 0 rgba(125, 109, 255, 0.25);
}
.module-icon[data-icon="page"]::before {
  clip-path: polygon(22% 12%, 78% 12%, 78% 88%, 22% 88%);
}
.module-icon[data-icon="send"]::before {
  clip-path: polygon(12% 50%, 88% 18%, 68% 50%, 88% 82%);
}
.module-icon[data-icon="search"]::before {
  border-radius: 50%;
  inset: 0.5rem 0.55rem 0.7rem 0.7rem;
  box-shadow: 0.45rem 0.45rem 0 -0.15rem #3779f7;
}
.module-icon[data-icon="refresh"]::before {
  border-radius: 50%;
  background: transparent;
  border: 3px solid transparent;
  border-top-color: #3779f7;
  border-right-color: #7d6dff;
  inset: 0.5rem;
}

.module-card h3 {
  font-size: 1.08rem;
  margin: 0 0 0.55rem;
}

.module-card > .muted {
  font-size: 0.9rem;
  margin: 0 0 0.85rem;
  line-height: 1.6;
}

.module-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.module-card li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.module-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.82rem;
}

@media (max-width: 1000px) {
  .modules-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .modules-grid {
    grid-template-columns: 1fr;
  }
}

/* 服务卡片网格 */
.service-chapters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.service-chapter {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.35rem 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.service-chapter:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.service-chapter .idx {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--grad-soft);
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 700;
}

.service-chapter h3 {
  font-size: 1.08rem;
  margin: 0;
}

.service-chapter .flow {
  color: var(--accent-purple);
  font-size: 0.82rem;
  margin: 0;
  font-weight: 500;
}

.service-chapter .service-tag {
  margin: 0;
  font-size: 0.78rem;
  color: var(--accent-2);
  font-weight: 600;
}

.service-chapter ul {
  margin: 0.35rem 0 0;
  padding-left: 1.05rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.service-visual {
  display: none;
}

/* 双引擎 */
.dual-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.dual-col {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.6rem 1.45rem;
  box-shadow: var(--shadow);
}

.dual-tag {
  display: inline-block;
  margin-bottom: 0.55rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--grad-soft);
  color: var(--accent-2);
  font-size: 0.75rem;
  font-weight: 700;
}

.dual-col ul {
  margin: 0.85rem 0 0;
  padding-left: 1.05rem;
  color: var(--text-muted);
}

.dual-metric {
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.9rem;
  display: grid;
  gap: 0.35rem;
}

.dual-metric-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text);
}

.dual-coverage {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.dual-principles {
  margin: 0 0 1rem;
  padding: 0.95rem 1.2rem;
  border-radius: 14px;
  border: 1px solid rgba(46, 160, 120, 0.28);
  background: linear-gradient(180deg, rgba(46, 160, 120, 0.1), rgba(46, 160, 120, 0.04));
  color: var(--text);
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  align-items: baseline;
  font-size: 0.92rem;
}

.dual-principles strong {
  color: #1f7a58;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.dual-bar {
  margin-top: 1rem;
  padding: 1.35rem 1.5rem;
  border-radius: 16px;
  background: var(--grad-btn);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  box-shadow: 0 12px 28px rgba(55, 121, 247, 0.28);
}

.dual-bar h3 {
  margin: 0 0 0.3rem;
  font-size: 1.1rem;
  color: #fff;
}

.dual-bar .muted {
  color: rgba(255, 255, 255, 0.88);
}

.dual-bar .dual-metric {
  border: 0;
  margin: 0;
  padding: 0;
  color: #ffe08a;
}

/* 白皮书：标题在上，正文与数据左右平铺 */
.wp-statement {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 2rem;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.wp-statement .lead {
  margin-top: 0;
}

.wp-digits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.wp-digit {
  background: var(--bg-soft);
  border-radius: 14px;
  padding: 1.1rem 1rem;
  text-align: center;
}

.wp-digit strong {
  display: block;
  font-size: 1.85rem;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.15;
  margin-bottom: 0.3rem;
}

.wp-digit span {
  color: var(--text-dim);
  font-size: 0.82rem;
}

/* 资质列表 */
.cred-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.cred-row {
  display: grid;
  gap: 0.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.1rem 1.15rem;
  box-shadow: var(--shadow);
}

.cred-row .status-pending { color: #d97706; font-size: 0.82rem; }
.cred-row .status-published { color: var(--success); font-size: 0.82rem; }

/* 城市 */
.city-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.city-highlights > div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow);
}

.city-highlights strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.city-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 1.35rem;
}

.city-chips a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  background: #fff;
}

.city-chips a:hover {
  border-color: transparent;
  color: #fff;
  background: var(--grad-btn);
}

/* 新闻 */
.news-timeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.news-row {
  display: grid;
  gap: 0.45rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.3rem;
  box-shadow: var(--shadow);
}

.news-row time {
  color: var(--text-dim);
  font-size: 0.82rem;
}

.news-row h3 {
  margin: 0;
  font-size: 1.05rem;
}

.news-row h3 a:hover { color: var(--accent-2); }

/* NAP */
.nap-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1rem;
}

.nap-grid > div {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem 1.35rem;
  box-shadow: var(--shadow);
}

.verify-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
}

.verify-list li {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

.verify-list a {
  display: block;
  padding: 0.7rem 0;
  color: var(--accent-2);
  font-weight: 500;
}

/* FAQ */
.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 1.15rem;
  margin: 0 0 0.65rem;
  box-shadow: 0 4px 14px rgba(43, 90, 237, 0.04);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  padding: 1rem 0;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list details[open] summary { color: var(--accent-2); }

.faq-list p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.bottom-cta {
  margin: 2.5rem 0 0;
  padding: 1.85rem 1.75rem;
  border-radius: 18px;
  background: var(--grad-btn);
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 16px 36px rgba(55, 121, 247, 0.28);
}

.bottom-cta .cta-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0.45rem;
}
.bottom-cta h2 { color: #fff; font-size: clamp(1.15rem, 2.2vw, 1.45rem); }
.bottom-cta .muted { color: rgba(255, 255, 255, 0.9); font-size: 0.92rem; line-height: 1.65; }
.bottom-cta .cta-note {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
}
.bottom-cta .btn {
  background: #fff;
  color: var(--accent-2);
  box-shadow: none;
}
.bottom-cta .btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 1000px) {
  .hero-grid,
  .wp-statement,
  .nap-grid,
  .dual-pair,
  .news-timeline,
  .cred-strip,
  .city-highlights {
    grid-template-columns: 1fr;
  }

  .service-chapters {
    grid-template-columns: 1fr 1fr;
  }

  .stats-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .dual-bar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero { padding: 2.75rem 0 2rem; }

  .hero-cta-row .btn-ghost {
    display: none;
  }

  .service-chapters,
  .stats-strip {
    grid-template-columns: 1fr;
  }

  .stats-strip {
    margin-top: 1.25rem;
  }
}