/* ================================================
   行业方案中心 + 专题页 公共样式 solutions.css
   与 common.css 配合使用
   各专题页通过 body { --theme-color: #xxxxxx; } 设置主题色
   ================================================ */

:root {
  --theme-color: var(--brand-green);
}

/* ========== 专题页主题色通用规则（由各页面body上的--theme-color驱动） ========== */
.detail-hero {
  background: linear-gradient(135deg, color-mix(in srgb, var(--theme-color) 87%, transparent) 0%, var(--theme-color) 100%);
}
.audience-icon {
  background: linear-gradient(135deg, var(--theme-color), color-mix(in srgb, var(--theme-color) 80%, transparent));
}
.detail-section-tag {
  color: var(--theme-color);
}
.detail-section-tag::before,
.detail-section-tag::after {
  background: linear-gradient(90deg, transparent, var(--theme-color));
}
.detail-section-tag::after {
  background: linear-gradient(90deg, var(--theme-color), transparent);
}
.service-list-dot {
  background: color-mix(in srgb, var(--theme-color) 8%, transparent);
  color: var(--theme-color);
}
.advantage-card::before {
  background: var(--theme-color);
}
.advantage-num {
  color: var(--theme-color);
}
.advantage-icon {
  background: linear-gradient(135deg, var(--theme-color), color-mix(in srgb, var(--theme-color) 80%, transparent));
}
.case-preview-item {
  border-left-color: var(--theme-color);
}
.case-preview-item:hover {
  background: color-mix(in srgb, var(--theme-color) 6%, transparent);
  color: var(--theme-color);
}
.logo-placeholder {
  background: linear-gradient(135deg, var(--theme-color), color-mix(in srgb, var(--theme-color) 67%, transparent));
}
.detail-pager-arrow {
  background: color-mix(in srgb, var(--theme-color) 8%, transparent);
  color: var(--theme-color);
}
.detail-pager-item:hover .detail-pager-arrow {
  background: var(--theme-color);
  color: #fff;
}
.detail-badge {
  background: linear-gradient(135deg, color-mix(in srgb, var(--theme-color) 93%, transparent), color-mix(in srgb, var(--theme-color) 67%, transparent));
}
.detail-hero-pill {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}


/* ========== 方案中心页 Hero ========== */
.solutions-hero {
  position: relative;
  min-height: 520px;
  background: linear-gradient(135deg, var(--brand-green-deep) 0%, var(--brand-green-dark) 50%, var(--brand-green) 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 120px;
}

.solutions-hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,150,62,0.12) 0%, transparent 65%);
  border-radius: 50%;
}

.solutions-hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -8%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.04) 0%, transparent 65%);
  border-radius: 50%;
}

.solutions-hero .banner-shield {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: 280px;
  height: 320px;
  opacity: 0.08;
}

.solutions-hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.solutions-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-12);
  color: var(--gold-light);
  letter-spacing: 4px;
  font-weight: 500;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.solutions-hero-label::before,
.solutions-hero-label::after {
  content: '';
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light));
}

.solutions-hero-label::after {
  background: linear-gradient(90deg, var(--gold-light), transparent);
}

.solutions-hero-title {
  font-size: var(--font-size-48);
  font-weight: 500;
  color: #fff;
  letter-spacing: 2px;
  line-height: 1.2;
  margin-bottom: 20px;
}

.solutions-hero-title .gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.solutions-hero-desc {
  font-size: var(--font-size-16);
  color: rgba(255,255,255,0.75);
  line-height: 2;
  margin-bottom: 36px;
  letter-spacing: 0.3px;
}

/* ========== 行业分类导航（悬浮） ========== */
.industry-quicknav {
  margin-top: -56px;
  position: relative;
  z-index: 30;
  padding: 0 24px;
  margin-bottom: 80px;
}

.industry-quicknav-inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  background: #fff;
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 12px 48px rgba(26, 148, 68, 0.1);
  border: 1px solid rgba(26, 148, 68, 0.05);
}

.industry-quicknav a {
  padding: 10px 20px;
  font-size: var(--font-size-14);
  font-weight: 500;
  color: var(--text-body);
  border-radius: 10px;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.industry-quicknav a:hover {
  color: var(--brand-green);
  background: var(--brand-green-pale);
}

.industry-quicknav a.active {
  background: linear-gradient(135deg, var(--brand-green), var(--brand-green-mid));
  color: #fff;
  box-shadow: 0 4px 12px rgba(26, 148, 68, 0.2);
}

.industry-quicknav-num {
  font-family: var(--font-family-number);
  font-size: var(--font-size-12);
  font-weight: 500;
  opacity: 0.7;
}

/* ========== 行业方案卡片网格 ========== */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.industry-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border-soft);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;
}

.industry-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 64px rgba(26, 148, 68, 0.12);
  border-color: transparent;
}

/* 卡片头部带色带 */
.industry-card-header {
  padding: 32px 32px 24px;
  position: relative;
  overflow: hidden;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.industry-card-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.06;
  background-size: cover;
  background-position: center;
}

.industry-card-num {
  font-family: var(--font-family-number);
  font-size: var(--font-size-72);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -3px;
  opacity: 0.1;
  position: absolute;
  right: 24px;
  top: 16px;
}

.industry-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
  z-index: 2;
  margin-bottom: 16px;
}

.industry-card-icon svg { width: 26px; height: 26px; }

.industry-card-title {
  font-size: var(--font-size-24);
  font-weight: 500;
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 6px;
  position: relative;
  z-index: 2;
}

.industry-card-slogan {
  font-size: var(--font-size-12);
  color: rgba(255,255,255,0.75);
  letter-spacing: 1.5px;
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.industry-card-body {
  padding: 24px 32px 28px;
}

.industry-card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.industry-card-tag {
  padding: 4px 12px;
  background: var(--bg-light);
  color: var(--text-muted);
  font-size: var(--font-size-12);
  border-radius: 6px;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.industry-card-desc {
  font-size: var(--font-size-14);
  color: var(--text-body);
  line-height: 1.9;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.industry-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
}

.industry-card-cases {
  font-size: var(--font-size-12);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.industry-card-cases strong {
  color: var(--brand-green);
  font-weight: 500;
  font-size: var(--font-size-18);
  font-family: var(--font-family-number);
}

.industry-card-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--brand-green-pale);
  color: var(--brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.industry-card:hover .industry-card-arrow {
  background: var(--brand-green);
  color: #fff;
  transform: translateX(4px);
}

/* 各行业主题色 */
.theme-gov .industry-card-header { background: linear-gradient(135deg, #B91C1C, #DC2626); }
.theme-gov .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-gov .industry-card-tag { background: #FEF2F2; color: #B91C1C; }
.theme-gov .industry-card-cases strong { color: #B91C1C; }
.theme-gov .industry-card-arrow { background: #FEE2E2; color: #B91C1C; }
.theme-gov .industry-card:hover .industry-card-arrow { background: #B91C1C; color: #fff; }

.theme-enterprise .industry-card-header { background: linear-gradient(135deg, #1E40AF, #2563EB); }
.theme-enterprise .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-enterprise .industry-card-tag { background: #EFF6FF; color: #1E40AF; }
.theme-enterprise .industry-card-cases strong { color: #1E40AF; }
.theme-enterprise .industry-card-arrow { background: #DBEAFE; color: #1E40AF; }
.theme-enterprise .industry-card:hover .industry-card-arrow { background: #1E40AF; color: #fff; }

.theme-food .industry-card-header { background: linear-gradient(135deg, #065F46, #047857); }
.theme-food .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-food .industry-card-tag { background: #ECFDF5; color: #065F46; }
.theme-food .industry-card-cases strong { color: #065F46; }
.theme-food .industry-card-arrow { background: #D1FAE5; color: #065F46; }
.theme-food .industry-card:hover .industry-card-arrow { background: #065F46; color: #fff; }

.theme-pharma .industry-card-header { background: linear-gradient(135deg, #5B21B6, #7C3AED); }
.theme-pharma .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-pharma .industry-card-tag { background: #F5F3FF; color: #5B21B6; }
.theme-pharma .industry-card-cases strong { color: #5B21B6; }
.theme-pharma .industry-card-arrow { background: #EDE9FE; color: #5B21B6; }
.theme-pharma .industry-card:hover .industry-card-arrow { background: #5B21B6; color: #fff; }

.theme-power .industry-card-header { background: linear-gradient(135deg, #B45309, #D97706); }
.theme-power .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-power .industry-card-tag { background: #FFFBEB; color: #B45309; }
.theme-power .industry-card-cases strong { color: #B45309; }
.theme-power .industry-card-arrow { background: #FEF3C7; color: #B45309; }
.theme-power .industry-card:hover .industry-card-arrow { background: #B45309; color: #fff; }

.theme-mall .industry-card-header { background: linear-gradient(135deg, #BE185D, #DB2777); }
.theme-mall .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-mall .industry-card-tag { background: #FDF2F8; color: #BE185D; }
.theme-mall .industry-card-cases strong { color: #BE185D; }
.theme-mall .industry-card-arrow { background: #FCE7F3; color: #BE185D; }
.theme-mall .industry-card:hover .industry-card-arrow { background: #BE185D; color: #fff; }

.theme-residential .industry-card-header { background: linear-gradient(135deg, #0369A1, #0284C7); }
.theme-residential .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-residential .industry-card-tag { background: #F0F9FF; color: #0369A1; }
.theme-residential .industry-card-cases strong { color: #0369A1; }
.theme-residential .industry-card-arrow { background: #E0F2FE; color: #0369A1; }
.theme-residential .industry-card:hover .industry-card-arrow { background: #0369A1; color: #fff; }

.theme-retail .industry-card-header { background: linear-gradient(135deg, #9D174D, #BE123C); }
.theme-retail .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-retail .industry-card-tag { background: #FFF1F2; color: #9D174D; }
.theme-retail .industry-card-cases strong { color: #9D174D; }
.theme-retail .industry-card-arrow { background: #FFE4E6; color: #9D174D; }
.theme-retail .industry-card:hover .industry-card-arrow { background: #9D174D; color: #fff; }

.theme-school .industry-card-header { background: linear-gradient(135deg, #0F766E, #14B8A6); }
.theme-school .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-school .industry-card-tag { background: #F0FDFA; color: #0F766E; }
.theme-school .industry-card-cases strong { color: #0F766E; }
.theme-school .industry-card-arrow { background: #CCFBF1; color: #0F766E; }
.theme-school .industry-card:hover .industry-card-arrow { background: #0F766E; color: #fff; }

.theme-hospital .industry-card-header { background: linear-gradient(135deg, #0369A1, #0891B2); }
.theme-hospital .industry-card-icon { background: rgba(255,255,255,0.2); }
.theme-hospital .industry-card-tag { background: #ECFEFF; color: #0E7490; }
.theme-hospital .industry-card-cases strong { color: #0E7490; }
.theme-hospital .industry-card-arrow { background: #CFFAFE; color: #0E7490; }
.theme-hospital .industry-card:hover .industry-card-arrow { background: #0E7490; color: #fff; }

/* ========== 行业方案中心：品牌叙事式行业浏览器 ========== */
.industry-showcase {
  position: relative;
  padding: 112px 0 120px;
  background: #f1fff8;
  overflow: hidden;
}

.industry-showcase::before {
  content: '';
  position: absolute;
  width: 620px;
  height: 620px;
  right: -260px;
  top: -310px;
  border: 1px solid rgba(0, 137, 66, 0.09);
  border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(0, 137, 66, 0.025), 0 0 0 180px rgba(0, 137, 66, 0.018);
  pointer-events: none;
}

.industry-showcase-heading {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 54px;
}

.industry-showcase-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  color: var(--brand-green);
  font-size: var(--font-size-12);
  font-weight: 500;
  letter-spacing: 3px;
}

.industry-showcase-eyebrow::before {
  content: '';
  width: 42px;
  height: 2px;
  background: var(--brand-green);
}

.industry-showcase-heading h2 {
  max-width: 750px;
  margin: 0;
  color: #14251c;
  font-size: clamp(var(--font-size-34), 3vw, var(--font-size-48));
  font-weight: 500;
  line-height: 1.26;
  letter-spacing: 1px;
}

.industry-showcase-heading h2 em {
  color: var(--brand-green);
  font-style: normal;
}

.industry-showcase-heading > p {
  margin: 0 0 4px;
  padding-left: 26px;
  border-left: 1px solid rgba(20, 37, 28, .18);
  color: #617067;
  font-size: var(--font-size-14);
  line-height: 2;
}

.industry-explorer {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  min-height: 680px;
  background: #007e3f;
  box-shadow: 0 28px 70px rgba(0, 93, 47, .13);
}

.industry-index {
  display: flex;
  flex-direction: column;
  background: #007e3f;
  color: #fff;
}

.industry-index-caption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 30px;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .72);
  font-size: var(--font-size-12);
  letter-spacing: 2px;
}

.industry-index-caption b {
  font: 500 var(--font-size-12)/1 var(--font-family-number);
  letter-spacing: 1px;
}

.industry-tab {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr 22px;
  align-items: center;
  flex: 1;
  width: 100%;
  min-height: 58px;
  padding: 0 24px 0 30px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  background: transparent;
  color: rgba(255, 255, 255, .66);
  text-align: left;
  cursor: pointer;
  transition: color .3s ease, background .3s ease, padding .3s ease;
}

.industry-tab span {
  font: 500 var(--font-size-12)/1 var(--font-family-number);
  letter-spacing: 1px;
}

.industry-tab b {
  font-size: var(--font-size-16);
  font-weight: 500;
  letter-spacing: .7px;
}

.industry-tab i {
  position: relative;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(255, 255, 255, .34);
  border-radius: 50%;
}

.industry-tab i::before,
.industry-tab i::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 1px;
  background: currentColor;
  transform: translate(-55%, -50%);
}

.industry-tab i::after {
  width: 4px;
  transform: translate(0, -50%) rotate(45deg);
  transform-origin: right center;
}

.industry-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, .06);
  padding-left: 34px;
}

.industry-tab.active {
  color: #006f38;
  background: #fff;
}

.industry-tab.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: #a7de40;
}

.industry-tab.active i {
  border-color: #a7de40;
  background: #a7de40;
}

.industry-stage {
  position: relative;
  min-width: 0;
  overflow: hidden;
  isolation: isolate;
  background: #14251c;
}

.industry-stage-image {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: -3;
  width: 100%;
  height: calc(100% + 120px);
  object-fit: cover;
  object-position: center top;
  transform: scale(1.01);
  transition: opacity .28s ease, transform .8s cubic-bezier(.2,.7,.2,1);
}

.industry-stage.is-changing .industry-stage-image {
  opacity: 0;
  transform: scale(1.045);
}

.industry-stage-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(90deg, rgba(4, 35, 22, .9) 0%, rgba(4, 35, 22, .67) 40%, rgba(4, 35, 22, .14) 76%, rgba(4, 35, 22, .08) 100%), linear-gradient(0deg, rgba(0, 0, 0, .35), transparent 52%);
}

.industry-stage::after {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 24px;
  border: 1px solid rgba(255, 255, 255, .24);
  pointer-events: none;
}

.industry-stage-count {
  position: absolute;
  top: 54px;
  right: 58px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: #fff;
}

.industry-stage-count strong {
  font: 500 var(--font-size-58)/1 var(--font-family-number);
  letter-spacing: -3px;
  opacity: .95;
}

.industry-stage-count span {
  color: rgba(255, 255, 255, .58);
  font: 500 var(--font-size-14)/1 var(--font-family-number);
}

.industry-stage-content {
  position: absolute;
  left: clamp(54px, 6vw, 88px);
  right: clamp(54px, 6vw, 88px);
  bottom: 64px;
  max-width: 620px;
  color: #fff;
  transition: opacity .22s ease, transform .28s ease;
}

.industry-stage.is-changing .industry-stage-content {
  opacity: 0;
  transform: translateY(12px);
}

.industry-stage-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  color: #b6eb56;
  font-size: var(--font-size-12);
  font-weight: 500;
  letter-spacing: 3px;
}

.industry-stage-kicker::before {
  content: '';
  width: 30px;
  height: 1px;
  background: #b6eb56;
}

.industry-stage-content h3 {
  margin: 0 0 10px;
  font-size: clamp(var(--font-size-38), 4.2vw, var(--font-size-58));
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 2px;
}

.industry-stage-slogan {
  margin-bottom: 24px;
  color: rgba(255, 255, 255, .82);
  font-size: var(--font-size-14);
  letter-spacing: 1.5px;
}

.industry-stage-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.industry-stage-tags span {
  padding: 7px 13px;
  border: 1px solid rgba(255, 255, 255, .34);
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: var(--font-size-12);
}

.industry-stage-desc {
  max-width: 590px;
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: var(--font-size-14);
  line-height: 1.9;
}

.industry-stage-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .28);
}

.industry-stage-footer > div {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.industry-stage-footer > div span {
  color: rgba(255, 255, 255, .62);
  font-size: var(--font-size-12);
  letter-spacing: 1px;
}

.industry-stage-footer > div strong {
  color: #b6eb56;
  font: 500 var(--font-size-26)/1 var(--font-family-number);
}

.industry-stage-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: var(--font-size-14);
  font-weight: 500;
}

.industry-stage-link b {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #b6eb56;
  color: #006f38;
  font-size: var(--font-size-18);
  transition: transform .3s ease, background .3s ease;
}

.industry-stage-link:hover b {
  transform: translate(3px, -3px);
  background: #fff;
}

@media (max-width: 1024px) {
  .industry-showcase-heading { grid-template-columns: 1fr; gap: 26px; }
  .industry-showcase-heading > p { max-width: 720px; }
  .industry-explorer { grid-template-columns: 260px minmax(0, 1fr); }
  .industry-tab { padding-left: 22px; }
  .industry-stage-content { left: 54px; right: 54px; }
}

@media (max-width: 768px) {
  .industry-showcase { padding: 72px 0 80px; }
  .industry-showcase-heading { margin-bottom: 36px; }
  .industry-showcase-heading > p { padding-left: 18px; }
  .industry-explorer { display: block; min-height: 0; box-shadow: 0 18px 44px rgba(0, 93, 47, .14); }
  .industry-index { display: grid; grid-template-columns: repeat(10, minmax(138px, 1fr)); overflow-x: auto; scrollbar-width: none; }
  .industry-index::-webkit-scrollbar { display: none; }
  .industry-index-caption { display: none; }
  .industry-tab { display: grid; grid-template-columns: 28px 1fr; min-height: 64px; padding: 0 18px; border-right: 1px solid rgba(255, 255, 255, .12); white-space: nowrap; }
  .industry-tab i { display: none; }
  .industry-tab:hover { padding-left: 18px; }
  .industry-tab.active::before { top: auto; right: 0; width: auto; height: 4px; }
  .industry-stage { min-height: 600px; }
  .industry-stage::after { inset: 14px; }
  .industry-stage-count { top: 38px; right: 36px; }
  .industry-stage-count strong { font-size: var(--font-size-42); }
  .industry-stage-content { left: 36px; right: 36px; bottom: 40px; }
  .industry-stage-footer { align-items: center; }
}

@media (max-width: 480px) {
  .industry-showcase-heading h2 { font-size: var(--font-size-32); }
  .industry-showcase-heading > p { font-size: var(--font-size-14); }
  .industry-stage { min-height: 620px; }
  .industry-stage-count { top: 32px; right: 30px; }
  .industry-stage-content { left: 28px; right: 28px; bottom: 32px; }
  .industry-stage-content h3 { font-size: var(--font-size-38); }
  .industry-stage-desc { font-size: var(--font-size-14); }
  .industry-stage-footer { align-items: flex-start; flex-direction: column; gap: 18px; margin-top: 24px; }
  .industry-stage-link { align-self: flex-end; }
}

/* ========== 十大行业纵向章节 ========== */
.industry-chapters {
  position: relative;
  padding: 126px 0 0;
  background: #fff;
  overflow: hidden;
}

.industry-chapters::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 126, 63, .22), transparent);
}

.industry-chapters-intro {
  display: grid;
  grid-template-columns: .7fr 1.2fr 1fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 74px;
}

.industry-chapters-intro > span {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  color: var(--brand-green);
  font-size: var(--font-size-12);
  font-weight: 500;
  letter-spacing: 2.6px;
}

.industry-chapters-intro > span::before {
  content: '';
  width: 34px;
  height: 2px;
  background: var(--brand-green);
}

.industry-chapters-intro h2 {
  margin: 0;
  color: #14251c;
  font-size: clamp(var(--font-size-34), 3.1vw, var(--font-size-48));
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 1px;
}

.industry-chapters-intro p {
  margin: 4px 0 0;
  color: #68766e;
  font-size: var(--font-size-14);
  line-height: 2;
}

.industry-chapter-list {
  border-top: 1px solid #dfe9e3;
}

.industry-chapter {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  min-height: 560px;
  border-bottom: 1px solid #dfe9e3;
  background: #fff;
}

.industry-chapter:nth-child(even) {
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  background: #f6fcf8;
}

.industry-chapter:nth-child(even) .industry-chapter-visual { order: 2; }
.industry-chapter:nth-child(even) .industry-chapter-copy { order: 1; }

.industry-chapter-visual {
  position: relative;
  min-height: 560px;
  margin: 0;
  overflow: hidden;
  isolation: isolate;
  background: #163526;
}

.industry-chapter-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(0, 50, 27, .04) 35%, rgba(0, 45, 24, .72) 100%);
}
/* 
.industry-chapter-visual::after {
  content: '';
  position: absolute;
  z-index: 2;
  inset: 24px;
  border: 1px solid rgba(255, 255, 255, .28);
  pointer-events: none;
} */

.industry-chapter-visual:hover::before{
  z-index: -1;
}
.industry-chapter-visual img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% + 110px);
  object-fit: cover;
  object-position: center top;
  transition: transform .8s cubic-bezier(.2, .7, .2, 1), filter .5s ease;
}

.industry-chapter:hover .industry-chapter-visual img {
  transform: scale(1.035);
  filter: saturate(1.06);
}

.industry-chapter-visual figcaption {
  position: absolute;
  z-index: 3;
  right: 50px;
  bottom: 42px;
  left: 50px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  color: #fff;
}

.industry-chapter-visual figcaption span {
  padding-bottom: 8px;
  font-size: var(--font-size-12);
  font-weight: 500;
  letter-spacing: 3px;
}

.industry-chapter-visual figcaption strong {
  font: 500 var(--font-size-76)/.85 var(--font-family-number);
  letter-spacing: -5px;
  opacity: .9;
}

.industry-chapter-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 68px clamp(48px, 5vw, 82px);
}

.industry-chapter-copy::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: #a7de40;
  transition: width .6s ease;
}

.industry-chapter:hover .industry-chapter-copy::before { width: 100%; }

.industry-chapter-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  color: var(--brand-green);
  font: 500 var(--font-size-12)/1 var(--font-family-number);
  letter-spacing: 2px;
}

.industry-chapter-label::after {
  content: '';
  width: 34px;
  height: 1px;
  background: rgba(0, 126, 63, .42);
}

.industry-chapter-copy h3 {
  margin: 0 0 18px;
  color: #14251c;
  font-size: clamp(var(--font-size-30), 2.55vw, var(--font-size-40));
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: .5px;
}

.industry-chapter-lead {
  margin: 0 0 22px;
  color: var(--brand-green);
  font-size: var(--font-size-14);
  font-weight: 500;
  letter-spacing: 1px;
}

.industry-chapter-desc {
  margin: 0;
  color: #647168;
  font-size: var(--font-size-14);
  line-height: 2;
}

.industry-chapter-focus {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 30px;
  border-top: 1px solid #dfe9e3;
  border-bottom: 1px solid #dfe9e3;
}

.industry-chapter-focus span {
  position: relative;
  padding: 15px 8px 15px 18px;
  color: #34483d;
  font-size: var(--font-size-12);
  font-weight: 500;
  white-space: nowrap;
}

.industry-chapter-focus span + span { border-left: 1px solid #dfe9e3; }

.industry-chapter-focus span::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #a7de40;
  transform: translateY(-50%);
}

.industry-chapter-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 30px;
}

.industry-chapter-bottom > div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.industry-chapter-bottom small {
  color: #8a968f;
  font-size: var(--font-size-12);
  letter-spacing: 1px;
}

.industry-chapter-bottom b {
  color: var(--brand-green);
  font: 500 var(--font-size-24)/1 var(--font-family-number);
}

.industry-chapter-bottom a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #263a2f;
  font-size: var(--font-size-14);
  font-weight: 500;
}

.industry-chapter-bottom a i {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-green);
  color: #fff;
  font-size: var(--font-size-16);
  font-style: normal;
  transition: transform .3s ease, background .3s ease;
}

.industry-chapter-bottom a:hover i {
  background: #a7de40;
  color: #006f38;
  transform: translate(3px, -3px);
}

@media (max-width: 1024px) {
  .industry-chapters-intro { grid-template-columns: 1fr 1.4fr; gap: 28px 48px; }
  .industry-chapters-intro p { grid-column: 2; }
  .industry-chapter,
  .industry-chapter:nth-child(even) { grid-template-columns: 1fr 1fr; min-height: 520px; }
  .industry-chapter-visual { min-height: 520px; }
  .industry-chapter-copy { padding: 52px 40px; }
  .industry-chapter-focus { grid-template-columns: 1fr; }
  .industry-chapter-focus span + span { border-left: 0; border-top: 1px solid #dfe9e3; }
}

@media (max-width: 768px) {
  .industry-chapters { padding: 82px 0 90px; }
  .industry-chapters-intro { display: block; margin-bottom: 46px; }
  .industry-chapters-intro h2 { margin: 18px 0; }
  .industry-chapters-intro p { max-width: 620px; }
  .industry-chapter,
  .industry-chapter:nth-child(even) { display: flex; flex-direction: column; min-height: 0; }
  .industry-chapter:nth-child(even) .industry-chapter-visual,
  .industry-chapter:nth-child(even) .industry-chapter-copy { order: initial; }
  .industry-chapter-visual { min-height: 420px; }
  .industry-chapter-copy { padding: 48px 32px 56px; }
  .industry-chapter-focus { grid-template-columns: repeat(3, 1fr); }
  .industry-chapter-focus span + span { border-top: 0; border-left: 1px solid #dfe9e3; }
}

@media (max-width: 480px) {
  .industry-chapter-visual { min-height: 330px; }
  .industry-chapter-visual figcaption { right: 30px; bottom: 28px; left: 30px; }
  .industry-chapter-visual figcaption strong { font-size: var(--font-size-58); }
  .industry-chapter-copy { padding: 42px 24px 50px; }
  .industry-chapter-copy h3 { font-size: var(--font-size-28); }
  .industry-chapter-focus { grid-template-columns: 1fr; }
  .industry-chapter-focus span + span { border-left: 0; border-top: 1px solid #dfe9e3; }
  .industry-chapter-bottom { align-items: flex-start; flex-direction: column; }
  .industry-chapter-bottom a { align-self: flex-end; }
}

/* 中心页服务承诺条 */
.promise-strip {
  padding: 90px 0;
  background: var(--bg-white);
}

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

.promise-item {
  text-align: center;
  padding: 24px;
  position: relative;
}

.promise-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--border-soft), transparent);
}

.promise-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--brand-green), var(--brand-green-mid));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.promise-icon svg { width: 24px; height: 24px; }

.promise-title {
  font-size: var(--font-size-16);
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.promise-desc {
  font-size: var(--font-size-12);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ================================================
   专题详情页
   ================================================ */

/* 专题Banner */
.detail-hero {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 80px;
}

.detail-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 60%);
  border-radius: 50%;
}

.detail-hero .detail-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.detail-hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.detail-hero-left {
  max-width: 620px;
}

.detail-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-12);
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.detail-hero-breadcrumb a {
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.detail-hero-breadcrumb a:hover { color: #fff; }

.detail-hero-breadcrumb .sep { opacity: 0.4; }

.detail-hero-breadcrumb .current { color: #fff; }

.detail-hero-label {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 20px;
  font-size: var(--font-size-12);
  color: rgba(255,255,255,0.85);
  letter-spacing: 2px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.detail-hero-title {
  font-size: var(--font-size-44);
  font-weight: 500;
  color: #fff;
  letter-spacing: 2px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.detail-hero-slogan {
  font-size: var(--font-size-16);
  color: rgba(255,255,255,0.8);
  line-height: 1.9;
  margin-bottom: 28px;
  letter-spacing: 0.3px;
}

.detail-hero-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.detail-hero-pill {
  padding: 8px 20px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  font-size: var(--font-size-14);
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.5px;
  backdrop-filter: blur(4px);
}

.detail-hero-actions {
  display: flex;
  gap: 12px;
}

/* 右侧Hero大徽章 */
.detail-hero-badge {
  display: flex;
  justify-content: center;
  align-items: center;
}

.detail-badge {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  position: relative;
  box-shadow: 0 24px 64px rgba(0,0,0,0.15);
}

.detail-badge::before,
.detail-badge::after {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
}

.detail-badge::after {
  inset: -28px;
  border-color: rgba(255,255,255,0.08);
}

.detail-badge svg { width: 64px; height: 64px; margin-bottom: 12px; }

.detail-badge-title {
  font-size: var(--font-size-20);
  font-weight: 500;
  letter-spacing: 3px;
}

.detail-badge-sub {
  font-size: var(--font-size-12);
  opacity: 0.7;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* ========== 专题通用内容区 ========== */
.detail-section {
  padding: 80px 0;
}

.detail-section.alt { background: var(--bg-light); }

/* 适用对象 */
.audience-strip {
  margin-top: -48px;
  position: relative;
  z-index: 20;
  padding: 0 24px;
  margin-bottom: 0;
}

.audience-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 32px 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(26, 148, 68, 0.05);
  display: flex;
  align-items: center;
  gap: 32px;
}

.audience-icon {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.audience-icon svg { width: 28px; height: 28px; }

.audience-text { flex: 1; }

.audience-label {
  font-size: var(--font-size-12);
  color: var(--brand-green);
  letter-spacing: 3px;
  font-weight: 500;
  margin-bottom: 6px;
}

.audience-title {
  font-size: var(--font-size-20);
  font-weight: 500;
  color: var(--text-dark);
  letter-spacing: 1px;
}

/* 左右双栏内容 */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.detail-grid.reverse { direction: rtl; }
.detail-grid.reverse > * { direction: ltr; }

.detail-content-block { position: relative; }

.detail-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--font-size-12);
  letter-spacing: 3px;
  font-weight: 500;
  margin-bottom: 16px;
}

.detail-section-tag::before,
.detail-section-tag::after {
  content: '';
  width: 24px;
  height: 1px;
}

.detail-section-title {
  font-size: var(--font-size-32);
  font-weight: 500;
  color: var(--text-dark);
  letter-spacing: 1px;
  margin-bottom: 8px;
  line-height: 1.3;
}

.detail-section-title-en {
  font-size: var(--font-size-12);
  color: var(--text-faint);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.detail-section-desc {
  font-size: var(--font-size-14);
  color: var(--text-body);
  line-height: 2;
  margin-bottom: 28px;
}

/* 服务项目列表 */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-soft);
  transition: all 0.3s ease;
}

.detail-section.alt .service-list-item {
  background: #fff;
}

.service-list-item:hover {
  border-color: rgba(26, 148, 68, 0.15);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.service-list-dot {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--brand-green-pale);
  color: var(--brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-12);
  font-weight: 500;
  font-family: var(--font-family-number);
}

.service-list-text {
  font-size: var(--font-size-14);
  color: var(--text-dark);
  font-weight: 500;
  line-height: 1.7;
  padding-top: 3px;
}

.service-list-text small {
  display: block;
  font-size: var(--font-size-12);
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 2px;
}

/* 优势卡片网格 */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.advantage-card {
  padding: 24px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  border-radius: 4px 0 0 4px;
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.advantage-num {
  font-family: var(--font-family-number);
  font-size: var(--font-size-32);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -1px;
  opacity: 0.15;
}

.advantage-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 12px;
}

.advantage-icon svg { width: 20px; height: 20px; }

.advantage-title {
  font-size: var(--font-size-16);
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}

.advantage-desc {
  font-size: var(--font-size-12);
  color: var(--text-muted);
  line-height: 1.8;
}

/* ========== 典型案例 Logo 墙（与客户案例页一致） ========== */
.case-wall-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.case-wall-header .section-header { margin-bottom: 0; }

.case-wall-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--theme-color);
  font-size: var(--font-size-14);
  font-weight: 500;
  padding: 8px 20px;
  border: 1px solid var(--theme-color);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.case-wall-more:hover {
  background: var(--theme-color);
  color: #fff;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.logo-card {
  position: relative;
  background: var(--bg-white);
  border: 1px solid #EEF0F2;
  border-radius: 10px;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.4s ease, border-color 0.4s ease;
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 23 / 16;
  opacity: 0;
  transform: translateY(20px);
}

.logo-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26,148,68,0.015), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.logo-card:hover {
  border-color: rgba(26, 148, 68, 0.2);
  box-shadow: 0 6px 20px rgba(26, 148, 68, 0.07);
  transform: translateY(-2px);
}

.logo-card:hover::after { opacity: 1; }
.logo-card:hover .logo-badge { opacity: 1; }

.logo-img {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 20px 10px;
  position: relative;
  z-index: 1;
  min-height: 0;
}

.logo-img svg,
.logo-img img {
  max-width: 85%;
  max-height: 85%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.logo-card:hover .logo-img svg,
.logo-card:hover .logo-img img {
  transform: scale(1.03);
}

.logo-title {
  padding: 0 14px 14px;
  text-align: center;
  font-size: var(--font-size-12);
  color: #5A6673;
  font-weight: 500;
  letter-spacing: 0.3px;
  line-height: 1.4;
  position: relative;
  z-index: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logo-card:hover .logo-title { color: var(--brand-green); }

.logo-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: #fff;
  font-size: var(--font-size-12);
  font-weight: 500;
  border-radius: 3px;
  letter-spacing: 0.5px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 3;
}

.logo-card.vip {
  border-color: rgba(200, 150, 62, 0.22);
  background: linear-gradient(180deg, #FFFCF5 0%, #fff 50%);
}

.logo-card.vip .logo-badge { opacity: 1; }

.logo-card.vip:hover {
  border-color: rgba(200, 150, 62, 0.35);
  box-shadow: 0 6px 20px rgba(200, 150, 62, 0.1);
}

.logo-card.vip:hover .logo-title { color: #B08430; }

.logo-card.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Logo占位符（无图片时用文字首字母） */
.logo-placeholder {
  width: 64%;
  height: 60%;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-28);
  font-weight: 500;
  color: #fff;
  letter-spacing: 2px;
}

/* 行业导航上下篇 */
.detail-pager {
  padding: 48px 0;
  background: var(--bg-white);
  border-top: 1px solid var(--border-soft);
}

.detail-pager-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.detail-pager-item {
  padding: 24px 28px;
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.detail-pager-item:hover {
  background: #fff;
  border-color: rgba(26, 148, 68, 0.1);
  box-shadow: var(--shadow-sm);
}

.detail-pager-item.next {
  flex-direction: row-reverse;
  text-align: right;
}

.detail-pager-arrow {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--brand-green-pale);
  color: var(--brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.detail-pager-item:hover .detail-pager-arrow {
  background: var(--brand-green);
  color: #fff;
}

.detail-pager-label {
  font-size: var(--font-size-12);
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.detail-pager-title {
  font-size: var(--font-size-16);
  font-weight: 500;
  color: var(--text-dark);
  letter-spacing: 0.5px;
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .industry-grid { grid-template-columns: 1fr; gap: 20px; }
  .detail-hero-content { grid-template-columns: 1fr; gap: 40px; }
  .detail-hero-badge { justify-content: flex-start; }
  .detail-badge { width: 200px; height: 200px; }
  .detail-badge svg { width: 48px; height: 48px; }
  .detail-grid { grid-template-columns: 1fr; gap: 48px; }
  .detail-grid.reverse { direction: ltr; }
  .promise-grid { grid-template-columns: repeat(2, 1fr); }
  .promise-item:nth-child(2)::after { display: none; }
  .advantage-grid { grid-template-columns: 1fr; }
  .audience-card { flex-direction: column; text-align: center; padding: 28px 24px; gap: 16px; }
  .logo-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .solutions-hero { min-height: 420px; padding-bottom: 100px; }
  .solutions-hero-title { font-size: var(--font-size-32); letter-spacing: 1px; }
  .solutions-hero-desc { font-size: var(--font-size-14); }
  .solutions-hero .banner-shield { display: none; }
  .industry-quicknav { margin-top: -48px; margin-bottom: 48px; }
  .industry-quicknav-inner { border-radius: 12px; padding: 8px; gap: 4px; }
  .industry-quicknav a { padding: 8px 12px; font-size: var(--font-size-12); }
  .industry-card-header { padding: 24px 24px 20px; min-height: 150px; }
  .industry-card-body { padding: 20px 24px 24px; }
  .industry-card-title { font-size: var(--font-size-20); }
  .industry-card-num { font-size: var(--font-size-56); right: 16px; top: 12px; }
  .detail-hero { min-height: auto; padding-bottom: 60px; }
  .detail-hero-title { font-size: var(--font-size-28); letter-spacing: 1px; }
  .detail-badge { width: 180px; height: 180px; }
  .audience-strip { margin-top: -36px; }
  .detail-section { padding: 56px 0; }
  .detail-section-title { font-size: var(--font-size-24); }
  .detail-pager-grid { grid-template-columns: 1fr; }
  .promise-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .promise-item { padding: 16px 12px; }
  .promise-item::after { display: none; }
  .logo-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .logo-card { border-radius: 8px; }
  .logo-img { padding: 12px 14px 6px; }
  .logo-title { padding: 0 10px 10px; font-size: var(--font-size-12); }
  .logo-badge { opacity: 1; font-size: var(--font-size-12); padding: 2px 6px; }
  .case-wall-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .detail-hero-actions { flex-direction: column; }
  .detail-hero-actions .btn-primary,
  .detail-hero-actions .btn-outline { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .solutions-hero-title { font-size: var(--font-size-26); }
  .industry-card-tags { gap: 4px; }
  .industry-card-tag { padding: 3px 8px; font-size: var(--font-size-12); }
  .promise-grid { grid-template-columns: 1fr; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .logo-img { padding: 10px 10px 4px; }
  .logo-title { padding: 0 8px 10px; font-size: var(--font-size-12); }
}

/* =========================================================
   行业方案详情页 V2 · 共享品牌模板
   十个 solution-xxx.html 仅通过文案、编号与主图区分
   ========================================================= */
.solution-detail-v2 {
  --theme-color: var(--brand-green) !important;
  background: #fff;
  color: #14251c;
}

.solution-detail-v2 .detail-hero {
  position: relative;
  isolation: isolate;
  min-height: 760px;
  padding: 126px 0 118px;
  background: #005d33;
  overflow: hidden;
}

.solution-detail-v2 .detail-hero::before {
  content: '';
  position: absolute;
  z-index: -3;
  inset: 0;
  width: auto;
  height: auto;
  border-radius: 0;
  background-image: var(--detail-image);
  background-position: center top;
  background-size: cover;
  transform: scale(1.01);
  opacity: 1;
}

.solution-detail-v2 .detail-hero::after {
  content: '';
  position: absolute;
  z-index: -2;
  inset: 0;
  width: auto;
  height: auto;
  border-radius: 0;
  background: linear-gradient(90deg, rgba(0, 48, 27, .95) 0%, rgba(0, 59, 32, .83) 44%, rgba(0, 38, 22, .35) 72%, rgba(0, 26, 15, .18) 100%), linear-gradient(0deg, rgba(0, 24, 14, .52), transparent 58%);
}

.solution-detail-v2 .detail-hero .banner-dots {
  z-index: -1;
  opacity: .18;
}

.solution-detail-v2 .detail-hero .banner-lines { display: none; }

.solution-detail-v2 .detail-hero .page-content {
  position: relative;
  z-index: 2;
}

.solution-detail-v2 .detail-hero-content {
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 100px;
  align-items: end;
}

.solution-detail-v2 .detail-hero-left { max-width: 760px; }

.solution-detail-v2 .detail-hero-breadcrumb {
  margin-bottom: 52px;
  color: rgba(255, 255, 255, .62);
  font-size: var(--font-size-12);
  letter-spacing: 1px;
}

.solution-detail-v2 .detail-hero-breadcrumb a { color: rgba(255, 255, 255, .68); }
.solution-detail-v2 .detail-hero-breadcrumb a:hover { color: #b6eb56; }

.solution-detail-v2 .detail-hero-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #b6eb56;
  font-size: var(--font-size-12);
  font-weight: 500;
  letter-spacing: 3px;
  backdrop-filter: none;
}

.solution-detail-v2 .detail-hero-label::before {
  content: '';
  width: 36px;
  height: 2px;
  background: #b6eb56;
}

.solution-detail-v2 .detail-hero-title {
  max-width: 760px;
  margin-bottom: 22px;
  color: #fff;
  font-size: clamp(var(--font-size-46), 5vw, var(--font-size-68));
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: 1px;
}

.solution-detail-v2 .detail-hero-slogan {
  max-width: 650px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, .8);
  font-size: var(--font-size-16);
  line-height: 1.9;
  letter-spacing: .5px;
}

.solution-detail-v2 .detail-hero-pills {
  gap: 8px;
  margin-bottom: 38px;
}

.solution-detail-v2 .detail-hero-pill {
  padding: 8px 15px;
  border: 1px solid rgba(255, 255, 255, .32);
  border-radius: 0;
  background: rgba(255, 255, 255, .11);
  color: #fff;
  font-size: var(--font-size-12);
  backdrop-filter: blur(8px);
}

.solution-detail-v2 .detail-hero-actions { gap: 18px; }

.solution-detail-v2 .detail-hero-actions .btn-primary,
.solution-detail-v2 .detail-hero-actions .btn-outline {
  min-height: 50px;
  padding: 0 24px;
  border-radius: 0;
}

.solution-detail-v2 .detail-hero-actions .btn-primary {
  background: #b6eb56;
  color: #006b39;
  box-shadow: none;
}

.solution-detail-v2 .detail-hero-actions .btn-primary:hover {
  background: #fff;
  transform: translateY(-2px);
}

.solution-detail-v2 .detail-hero-actions .btn-outline {
  border-color: rgba(255, 255, 255, .45) !important;
  color: #fff !important;
}

.solution-detail-v2 .detail-hero-badge {
  align-items: flex-end;
  justify-content: flex-end;
}

.solution-detail-v2 .detail-badge {
  width: 280px;
  height: 310px;
  padding: 42px 34px;
  align-items: flex-start;
  justify-content: flex-end;
  border-radius: 0;
  background: rgba(0, 75, 41, .38);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.solution-detail-v2 .detail-badge::before {
  content: var(--detail-index);
  position: absolute;
  top: 32px;
  left: 32px;
  border: 0;
  border-radius: 0;
  color: rgba(255, 255, 255, .92);
  font: 500 var(--font-size-82)/.86 var(--font-family-number);
  letter-spacing: -6px;
}

.solution-detail-v2 .detail-badge::after {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 0;
}

.solution-detail-v2 .detail-badge svg { display: none; }

.solution-detail-v2 .detail-badge-title {
  position: relative;
  z-index: 1;
  font-size: var(--font-size-22);
  font-weight: 500;
  letter-spacing: 1px;
}

.solution-detail-v2 .detail-badge-sub {
  position: relative;
  z-index: 1;
  color: #b6eb56;
  font-size: var(--font-size-12);
  letter-spacing: 2.5px;
}

.solution-detail-v2 .audience-strip {
  position: relative;
  z-index: 20;
  max-width: 1200px;
  margin: -58px auto 0;
  padding: 0 24px;
}

.solution-detail-v2 .audience-card {
  min-height: 116px;
  gap: 30px;
  padding: 26px 38px;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: 0 22px 54px rgba(0, 72, 39, .12);
}

.solution-detail-v2 .audience-icon {
  width: 58px;
  height: 58px;
  border-radius: 0;
  background: var(--brand-green);
}

.solution-detail-v2 .audience-label {
  color: var(--brand-green);
  font-size: var(--font-size-12);
  letter-spacing: 2.5px;
}

.solution-detail-v2 .audience-title {
  color: #20362a;
  font-size: var(--font-size-20);
  line-height: 1.6;
}

.solution-detail-v2 .detail-section {
  padding: 128px 0;
}

.solution-detail-v2 .detail-section.alt {
  position: relative;
  background: #f1fff8;
  overflow: hidden;
}

.solution-detail-v2 .detail-section.alt::before {
  content: '20 YEARS';
  position: absolute;
  right: -20px;
  top: 34px;
  color: rgba(0, 126, 63, .045);
  font: 500 var(--font-size-132)/1 var(--font-family-number);
  letter-spacing: -6px;
  white-space: nowrap;
}

.solution-detail-v2 .detail-grid {
  grid-template-columns: minmax(280px, .78fr) minmax(0, 1.22fr);
  gap: 110px;
  align-items: start;
}

.solution-detail-v2 .detail-content-block {
  position: sticky;
  top: 40px;
  padding-top: 12px;
}

.solution-detail-v2 .detail-section-tag {
  gap: 12px;
  margin-bottom: 22px;
  color: var(--brand-green);
  font-size: var(--font-size-12);
  letter-spacing: 2.5px;
}

.solution-detail-v2 .detail-section-tag::before { width: 34px; background: var(--brand-green); }
.solution-detail-v2 .detail-section-tag::after { display: none; }

.solution-detail-v2 .detail-section-title {
  margin-bottom: 10px;
  color: #14251c;
  font-size: clamp(var(--font-size-34), 3vw, var(--font-size-46));
  font-weight: 500;
  line-height: 1.25;
}

.solution-detail-v2 .detail-section-title-en {
  margin-bottom: 32px;
  color: #9aa69f;
  font-size: var(--font-size-12);
  letter-spacing: 2.5px;
}

.solution-detail-v2 .detail-section-desc {
  max-width: 400px;
  margin: 0;
  color: #66746c;
  font-size: var(--font-size-14);
  line-height: 2;
}

.solution-detail-v2 .service-list { gap: 0; border-top: 1px solid #dce7e0; }

.solution-detail-v2 .service-list-item {
  position: relative;
  gap: 24px;
  min-height: 92px;
  padding: 24px 4px;
  border: 0;
  border-bottom: 1px solid #dce7e0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.solution-detail-v2 .service-list-item:hover {
  padding-left: 14px;
  border-color: #a7de40;
  background: linear-gradient(90deg, rgba(167, 222, 64, .09), transparent 78%);
  box-shadow: none;
  transform: none;
}

.solution-detail-v2 .service-list-dot {
  width: 46px;
  height: auto;
  border-radius: 0;
  background: transparent;
  color: var(--brand-green);
  font: 500 var(--font-size-20)/1 var(--font-family-number);
  letter-spacing: -1px;
}

.solution-detail-v2 .service-list-text {
  padding: 0;
  color: #263b30;
  font-size: var(--font-size-16);
  font-weight: 500;
  line-height: 1.75;
}

.solution-detail-v2 .section-header { text-align: left; }

.solution-detail-v2 .section-tag {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--brand-green) !important;
  font-size: var(--font-size-12);
  letter-spacing: 2.5px;
}

.solution-detail-v2 .section-tag::before {
  content: '';
  width: 34px;
  height: 2px;
  background: var(--brand-green);
}

.solution-detail-v2 .section-tag::after { display: none; }

.solution-detail-v2 .section-title {
  color: #14251c;
  font-size: clamp(var(--font-size-34), 3vw, var(--font-size-46));
  font-weight: 500;
}

.solution-detail-v2 .section-desc {
  margin: 0;
  color: #6e7b73;
  font-size: var(--font-size-14);
}

.solution-detail-v2 .advantage-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 0 60px;
  border-top: 1px solid #d7e7dd;
}

.solution-detail-v2 .advantage-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  grid-template-areas: 'num title' 'icon desc';
  gap: 8px 20px;
  min-height: 170px;
  padding: 34px 0;
  border: 0;
  border-bottom: 1px solid #d7e7dd;
  border-radius: 0;
  background: transparent;
}

.solution-detail-v2 .advantage-card::before { display: none; }
.solution-detail-v2 .advantage-card:hover { box-shadow: none; transform: translateX(8px); }

.solution-detail-v2 .advantage-num {
  grid-area: num;
  margin: 0;
  color: var(--brand-green);
  font: 500 var(--font-size-30)/1 var(--font-family-number);
  opacity: .22;
}

.solution-detail-v2 .advantage-icon {
  grid-area: icon;
  width: 42px;
  height: 42px;
  margin: 8px 0 0;
  border-radius: 50%;
  background: var(--brand-green);
}

.solution-detail-v2 .advantage-title {
  grid-area: title;
  align-self: center;
  color: #20362a;
  font-size: var(--font-size-18);
  font-weight: 500;
}

.solution-detail-v2 .advantage-desc {
  grid-area: desc;
  color: #68766e;
  font-size: var(--font-size-14);
  line-height: 1.9;
}

.solution-detail-v2 .case-wall-header {
  align-items: end;
  margin-bottom: 48px;
}

.solution-detail-v2 .case-wall-more {
  padding: 0 0 10px;
  border: 0;
  border-bottom: 1px solid var(--brand-green);
  border-radius: 0;
  color: var(--brand-green);
}

.solution-detail-v2 .case-wall-more:hover {
  background: transparent;
  color: #006433;
}

.solution-detail-v2 .logo-grid { gap: 0; border-top: 1px solid #e1e9e4; border-left: 1px solid #e1e9e4; }

.solution-detail-v2 .logo-card {
  aspect-ratio: 1.5;
  border: 0;
  border-right: 1px solid #e1e9e4;
  border-bottom: 1px solid #e1e9e4;
  border-radius: 0;
  background: #fff;
}

.solution-detail-v2 .logo-card.vip { background: #f8fff9; border-color: #e1e9e4; }
.solution-detail-v2 .logo-card:hover { z-index: 2; border-color: #a7de40; box-shadow: inset 0 0 0 1px #a7de40; transform: none; }
.solution-detail-v2 .logo-placeholder { border-radius: 0; background: var(--brand-green); }

.solution-detail-v2 .cta-section {
  position: relative;
  padding: 96px 0;
  background: #007e3f;
  overflow: hidden;
}

.solution-detail-v2 .cta-section::before {
  content: var(--detail-index);
  position: absolute;
  right: 5%;
  top: 50%;
  color: rgba(255, 255, 255, .06);
  font: 500 var(--font-size-220)/.8 var(--font-family-number);
  letter-spacing: -16px;
  transform: translateY(-50%);
}

.solution-detail-v2 .cta-container { position: relative; z-index: 1; }
.solution-detail-v2 .cta-title { color: #fff; font-size: clamp(var(--font-size-28), 3vw, var(--font-size-40)); }
.solution-detail-v2 .cta-desc { color: rgba(255, 255, 255, .72); }
.solution-detail-v2 .cta-actions .btn-primary { border-radius: 0; background: #b6eb56; color: #006b39; }
.solution-detail-v2 .cta-actions .btn-outline { border-radius: 0; border-color: rgba(255, 255, 255, .48); color: #fff; }

.solution-detail-v2 .detail-pager {
  padding: 0;
  border: 0;
  background: #f6fbf8;
}

.solution-detail-v2 .detail-pager-grid { gap: 0; }

.solution-detail-v2 .detail-pager-item {
  min-height: 132px;
  padding: 28px 34px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.solution-detail-v2 .detail-pager-item + .detail-pager-item { border-left: 1px solid #dce7e0; }
.solution-detail-v2 .detail-pager-item:hover { border-color: #dce7e0; background: #fff; box-shadow: none; }
.solution-detail-v2 .detail-pager-arrow { border-radius: 50%; background: #dff7e9; color: var(--brand-green); }
.solution-detail-v2 .detail-pager-item:hover .detail-pager-arrow { background: var(--brand-green); color: #fff; }

@media (max-width: 1024px) {
  .solution-detail-v2 .detail-hero { min-height: 700px; }
  .solution-detail-v2 .detail-hero-content { grid-template-columns: 1fr 230px; gap: 50px; }
  .solution-detail-v2 .detail-badge { width: 230px; height: 270px; }
  .solution-detail-v2 .detail-grid { grid-template-columns: .8fr 1.2fr; gap: 60px; }
  .solution-detail-v2 .advantage-grid { gap: 0 36px; }
}

@media (max-width: 768px) {
  .solution-detail-v2 .detail-hero { min-height: auto; padding: 92px 0 100px; }
  .solution-detail-v2 .detail-hero::after { background: linear-gradient(90deg, rgba(0, 48, 27, .94), rgba(0, 48, 27, .68)); }
  .solution-detail-v2 .detail-hero-content { display: block; }
  .solution-detail-v2 .detail-hero-title { font-size: var(--font-size-40); }
  .solution-detail-v2 .detail-hero-badge { display: none; }
  .solution-detail-v2 .detail-hero-breadcrumb { margin-bottom: 38px; }
  .solution-detail-v2 .audience-strip { margin-top: -42px; }
  .solution-detail-v2 .audience-card { align-items: flex-start; flex-direction: row; text-align: left; }
  .solution-detail-v2 .detail-section { padding: 84px 0; }
  .solution-detail-v2 .detail-grid { display: block; }
  .solution-detail-v2 .detail-content-block { position: static; margin-bottom: 42px; }
  .solution-detail-v2 .detail-section-desc { max-width: 620px; }
  .solution-detail-v2 .advantage-grid { grid-template-columns: 1fr; }
  .solution-detail-v2 .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .solution-detail-v2 .cta-section { padding: 76px 0; }
  .solution-detail-v2 .detail-pager-item + .detail-pager-item { border-top: 1px solid #dce7e0; border-left: 0; }
}

@media (max-width: 480px) {
  .solution-detail-v2 .detail-hero { padding: 76px 0 86px; }
  .solution-detail-v2 .detail-hero-title { font-size: var(--font-size-34); }
  .solution-detail-v2 .detail-hero-slogan { font-size: var(--font-size-14); }
  .solution-detail-v2 .detail-hero-actions { flex-direction: column; }
  .solution-detail-v2 .detail-hero-actions a { width: 100%; justify-content: center; }
  .solution-detail-v2 .audience-card { padding: 24px; }
  .solution-detail-v2 .audience-icon { display: none; }
  .solution-detail-v2 .audience-title { font-size: var(--font-size-16); }
  .solution-detail-v2 .detail-section { padding: 68px 0; }
  .solution-detail-v2 .service-list-text { font-size: var(--font-size-14); }
  .solution-detail-v2 .advantage-card { grid-template-columns: 50px 1fr; }
  .solution-detail-v2 .logo-grid { grid-template-columns: 1fr 1fr; }
  .solution-detail-v2 .case-wall-header { align-items: flex-start; }
}

/* ========== V2.1：强化核心表达与品牌视觉密度 ========== */
.solution-detail-v2 .detail-core-statement {
  position: relative;
  padding: 94px 0 0;
  background: #fff;
}

.solution-detail-v2 .detail-core-inner {
  position: relative;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 250px;
  gap: 54px;
  align-items: center;
  min-height: 360px;
  padding: 64px 70px;
  color: #fff;
  background: #006b3a;
  overflow: hidden;
  isolation: isolate;
}

.solution-detail-v2 .detail-core-inner::before {
  content: var(--detail-index);
  position: absolute;
  z-index: -1;
  right: 255px;
  bottom: -46px;
  color: rgba(255, 255, 255, .055);
  font: 500 var(--font-size-240)/.8 var(--font-family-number);
  letter-spacing: -18px;
}

.solution-detail-v2 .detail-core-inner::after {
  content: '';
  position: absolute;
  z-index: -1;
  top: -180px;
  right: -100px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(182, 235, 86, .2);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(182, 235, 86, .035), 0 0 0 140px rgba(182, 235, 86, .02);
}

.solution-detail-v2 .detail-core-index {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 4px 34px 4px 0;
  border-right: 1px solid rgba(255, 255, 255, .25);
}

.solution-detail-v2 .detail-core-index span {
  color: #b6eb56;
  font-size: var(--font-size-12);
  font-weight: 500;
  letter-spacing: 2.5px;
  line-height: 1.7;
}

.solution-detail-v2 .detail-core-index strong {
  color: #fff;
  font-size: var(--font-size-16);
  font-weight: 500;
  letter-spacing: 1px;
}

.solution-detail-v2 .detail-core-message h2 {
  max-width: 680px;
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(var(--font-size-32), 3.15vw, var(--font-size-48));
  font-weight: 500;
  line-height: 1.34;
  letter-spacing: .5px;
}

.solution-detail-v2 .detail-core-message h2::after {
  content: '';
  display: block;
  width: 54px;
  height: 4px;
  margin-top: 24px;
  background: #b6eb56;
}

.solution-detail-v2 .detail-core-message p {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: var(--font-size-14);
  line-height: 1.9;
}

.solution-detail-v2 .detail-core-pillars {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, .25);
}

.solution-detail-v2 .detail-core-pillars span {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  min-height: 65px;
  border-bottom: 1px solid rgba(255, 255, 255, .25);
  color: #fff;
  font-size: var(--font-size-14);
  font-weight: 500;
}

.solution-detail-v2 .detail-core-pillars i {
  color: #b6eb56;
  font: 500 var(--font-size-12)/1 var(--font-family-number);
  font-style: normal;
}

.solution-detail-v2 .detail-core-statement + .detail-section {
  padding: 96px 0 110px;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-grid {
  grid-template-columns: minmax(310px, .78fr) minmax(0, 1.22fr);
  gap: 0;
  align-items: stretch;
  border: 1px solid #dbe8e0;
  background: #fff;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block {
  position: relative;
  top: auto;
  min-height: 470px;
  padding: 60px 54px;
  background: #effaf3;
  overflow: hidden;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block::after {
  content: var(--detail-index);
  position: absolute;
  right: -10px;
  bottom: -24px;
  color: rgba(0, 126, 63, .07);
  font: 500 var(--font-size-150)/.8 var(--font-family-number);
  letter-spacing: -10px;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title {
  max-width: 300px;
  font-size: var(--font-size-42);
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-desc {
  position: relative;
  z-index: 1;
  max-width: 330px;
  color: #506158;
  font-size: var(--font-size-16);
  line-height: 2;
}

.solution-detail-v2 .detail-core-statement + .detail-section .fade-right {
  display: flex;
  align-items: center;
  padding: 32px 58px;
  background: #fff;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list {
  width: 100%;
  border-top-color: #cbdcd2;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-item {
  min-height: 96px;
  padding: 26px 8px;
  border-bottom-color: #cbdcd2;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-dot {
  width: 52px;
  color: var(--brand-green);
  font-size: var(--font-size-22);
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-text {
  color: #183026;
  font-size: var(--font-size-18);
  font-weight: 500;
  line-height: 1.7;
}

.solution-detail-v2 .detail-section.alt {
  padding: 112px 0 124px;
  background: #005f35;
  color: #fff;
}

.solution-detail-v2 .detail-section.alt::before {
  content: var(--detail-index);
  right: 2%;
  top: 42px;
  color: rgba(255, 255, 255, .05);
  font-size: var(--font-size-190);
  letter-spacing: -14px;
}

.solution-detail-v2 .detail-section.alt .page-content {
  position: relative;
  z-index: 1;
}

.solution-detail-v2 .detail-section.alt .section-tag {
  color: #b6eb56 !important;
}

.solution-detail-v2 .detail-section.alt .section-tag::before { background: #b6eb56; }

.solution-detail-v2 .detail-section.alt .section-title { color: #fff; }

.solution-detail-v2 .detail-section.alt .section-desc {
  color: rgba(255, 255, 255, .68);
  font-size: var(--font-size-16);
}

.solution-detail-v2 .detail-section.alt .advantage-grid {
  border-top-color: rgba(255, 255, 255, .25);
}

.solution-detail-v2 .detail-section.alt .advantage-card {
  border-bottom-color: rgba(255, 255, 255, .22);
}

.solution-detail-v2 .detail-section.alt .advantage-num {
  color: #b6eb56;
  opacity: .42;
}

.solution-detail-v2 .detail-section.alt .advantage-icon {
  background: #b6eb56;
  color: #00673a;
}

.solution-detail-v2 .detail-section.alt .advantage-title {
  color: #fff;
  font-size: var(--font-size-18);
}

.solution-detail-v2 .detail-section.alt .advantage-desc {
  color: rgba(255, 255, 255, .7);
  font-size: var(--font-size-14);
}

.solution-detail-v2 .detail-section.alt + .detail-section {
  padding-top: 112px;
  padding-bottom: 118px;
}

@media (max-width: 1024px) {
  .solution-detail-v2 .detail-core-inner { grid-template-columns: 150px minmax(0, 1fr) 210px; gap: 38px; padding: 54px 48px; }
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block { padding: 54px 42px; }
  .solution-detail-v2 .detail-core-statement + .detail-section .fade-right { padding: 30px 42px; }
}

@media (max-width: 768px) {
  .solution-detail-v2 .detail-core-statement { padding-top: 72px; }
  .solution-detail-v2 .detail-core-inner { grid-template-columns: 1fr; gap: 34px; padding: 48px 36px; }
  .solution-detail-v2 .detail-core-index { min-height: 54px; padding: 0 0 18px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .25); }
  .solution-detail-v2 .detail-core-index { flex-direction: row; align-items: center; }
  .solution-detail-v2 .detail-core-pillars { display: grid; grid-template-columns: repeat(3, 1fr); }
  .solution-detail-v2 .detail-core-pillars span { grid-template-columns: 1fr; gap: 7px; padding: 14px; border-right: 1px solid rgba(255, 255, 255, .25); }
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-grid { display: block; }
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block { min-height: 0; }
  .solution-detail-v2 .detail-core-statement + .detail-section .fade-right { padding: 24px 42px 38px; }
}

@media (max-width: 480px) {
  .solution-detail-v2 .detail-core-statement { padding-top: 54px; }
  .solution-detail-v2 .detail-core-inner { padding: 40px 24px; }
  .solution-detail-v2 .detail-core-message h2 { font-size: var(--font-size-30); }
  .solution-detail-v2 .detail-core-pillars { grid-template-columns: 1fr; }
  .solution-detail-v2 .detail-core-pillars span { grid-template-columns: 36px 1fr; border-right: 0; }
  .solution-detail-v2 .detail-core-statement + .detail-section { padding: 68px 0 76px; }
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block { padding: 42px 28px; }
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title { font-size: var(--font-size-34); }
  .solution-detail-v2 .detail-core-statement + .detail-section .fade-right { padding: 14px 28px 30px; }
  .solution-detail-v2 .detail-section.alt { padding: 82px 0 90px; }
}

/* ============================================================
   SOLUTION DETAIL V2.2 — FLEXIBLE NUMBER-LED CONTENT SYSTEM
   ============================================================ */

/* Core proposition: editorial statement + quantity-independent point band */
.solution-detail-v2 .detail-core-inner {
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 0 52px;
  align-items: start;
  min-height: 0;
  padding: 58px 66px 0;
}

.solution-detail-v2 .detail-core-index {
  grid-column: 1;
  grid-row: 1;
  min-height: 218px;
}

.solution-detail-v2 .detail-core-message {
  grid-column: 2;
  grid-row: 1;
  padding-bottom: 8px;
}

.solution-detail-v2 .detail-core-message h2 {
  max-width: 780px;
}

.solution-detail-v2 .detail-core-pillars {
  grid-column: 1 / -1;
  grid-row: 2;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  width: calc(100% + 132px);
  margin: 50px -66px 0;
  border-top: 1px solid rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .18);
  counter-reset: core-pillar;
}

.solution-detail-v2 .detail-core-pillars span {
  counter-increment: core-pillar;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 78px;
  padding: 16px 24px;
  border: 0;
  background: #006f3d;
  line-height: 1.5;
}

.solution-detail-v2 .detail-core-pillars span::before {
  content: counter(core-pillar, decimal-leading-zero);
  color: #b6eb56;
  font: 500 var(--font-size-12)/1 var(--font-family-number);
  letter-spacing: .5px;
}

.solution-detail-v2 .detail-core-pillars i {
  display: none;
}

/* Core services: full-width heading followed by an adaptive numbered matrix */
.solution-detail-v2 .detail-core-statement + .detail-section .detail-grid {
  display: block;
  border: 0;
  background: transparent;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(360px, 1.2fr);
  grid-template-areas:
    "tag desc"
    "title desc"
    "en desc";
  gap: 10px 70px;
  align-items: start;
  min-height: 0;
  padding: 48px 58px 52px;
  border-left: 5px solid var(--brand-green);
  background: #effaf3;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-tag {
  grid-area: tag;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title {
  grid-area: title;
  max-width: 440px;
  margin-bottom: 0;
  font-size: var(--font-size-42);
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title-en {
  grid-area: en;
}

.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-desc {
  grid-area: desc;
  align-self: center;
  max-width: 610px;
  margin: 0;
  padding-left: 42px;
  border-left: 1px solid #cbdcd2;
}

.solution-detail-v2 .detail-core-statement + .detail-section .fade-right {
  display: block;
  padding: 0;
  background: transparent;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(245px, 1fr));
  gap: 1px;
  width: 100%;
  border: 1px solid #dbe8e0;
  background: #dbe8e0;
  counter-reset: service-item;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-item {
  counter-increment: service-item;
  display: block;
  min-height: 174px;
  padding: 30px 32px 34px;
  border: 0;
  background: #fff;
  transition: background .25s ease, color .25s ease;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-item::before {
  content: counter(service-item, decimal-leading-zero);
  display: block;
  margin-bottom: 30px;
  color: var(--brand-green);
  font: 500 var(--font-size-24)/1 var(--font-family-number);
  letter-spacing: -1px;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-item:hover {
  background: #f4fbf6;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-dot {
  display: none;
}

.solution-detail-v2 .detail-core-statement + .detail-section .service-list-text {
  display: block;
  max-width: 290px;
  color: #183026;
  font-size: var(--font-size-16);
  font-weight: 500;
  line-height: 1.65;
}

/* Advantages: no bespoke SVGs, automatic brand numbering, flexible two-column rhythm */
.solution-detail-v2 .detail-section.alt .advantage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .18);
  counter-reset: advantage-item;
}

.solution-detail-v2 .detail-section.alt .advantage-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.solution-detail-v2 .detail-section.alt .advantage-card {
  counter-increment: advantage-item;
  position: relative;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  grid-template-areas:
    "number title"
    "number desc";
  gap: 12px 26px;
  align-content: center;
  min-height: 190px;
  padding: 34px 38px;
  border: 0;
  background: #005f35;
  overflow: hidden;
}

.solution-detail-v2 .detail-section.alt .advantage-card::before {
  content: counter(advantage-item, decimal-leading-zero);
  position: static;
  display: block;
  grid-area: number;
  width: auto;
  height: auto;
  align-self: start;
  color: #b6eb56;
  background: none;
  font: 500 var(--font-size-44)/.9 var(--font-family-number);
  letter-spacing: -3px;
  opacity: .72;
}

.solution-detail-v2 .detail-section.alt .advantage-card:last-child:nth-child(odd)::after {
  content: counter(advantage-item, decimal-leading-zero);
  position: absolute;
  right: 34px;
  bottom: -30px;
  color: rgba(182, 235, 86, .07);
  font: 500 var(--font-size-148)/.9 var(--font-family-number);
  letter-spacing: -10px;
  pointer-events: none;
}

.solution-detail-v2 .detail-section.alt .advantage-num,
.solution-detail-v2 .detail-section.alt .advantage-icon {
  display: none !important;
}

.solution-detail-v2 .detail-section.alt .advantage-title {
  grid-area: title;
  align-self: end;
  font-size: var(--font-size-20);
  line-height: 1.45;
}

.solution-detail-v2 .detail-section.alt .advantage-desc {
  grid-area: desc;
  max-width: 430px;
  margin: 0;
  line-height: 1.8;
}

@media (max-width: 1024px) {
  .solution-detail-v2 .detail-core-inner {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 0 38px;
    padding: 52px 48px 0;
  }

  .solution-detail-v2 .detail-core-pillars {
    width: calc(100% + 96px);
    margin-right: -48px;
    margin-left: -48px;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block {
    gap: 10px 44px;
    padding: 46px 44px 50px;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-desc {
    padding-left: 30px;
  }

  .solution-detail-v2 .detail-section.alt .advantage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .solution-detail-v2 .detail-core-inner {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 44px 34px 0;
  }

  .solution-detail-v2 .detail-core-index,
  .solution-detail-v2 .detail-core-message,
  .solution-detail-v2 .detail-core-pillars {
    grid-column: 1;
  }

  .solution-detail-v2 .detail-core-index {
    grid-row: 1;
    min-height: 0;
  }

  .solution-detail-v2 .detail-core-message {
    grid-row: 2;
  }

  .solution-detail-v2 .detail-core-pillars {
    grid-row: 3;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    width: calc(100% + 68px);
    margin: 34px -34px 0;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block {
    grid-template-columns: 1fr;
    grid-template-areas:
      "tag"
      "title"
      "en"
      "desc";
    gap: 10px;
    padding: 42px 36px;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-desc {
    max-width: none;
    margin-top: 20px;
    padding: 22px 0 0;
    border-top: 1px solid #cbdcd2;
    border-left: 0;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .service-list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .solution-detail-v2 .detail-section.alt .advantage-grid {
    grid-template-columns: 1fr;
  }

  .solution-detail-v2 .detail-section.alt .advantage-card:last-child:nth-child(odd)::after {
    display: none;
  }
}

@media (max-width: 600px) {
  .solution-detail-v2 .detail-core-inner {
    padding: 38px 22px 0;
  }

  .solution-detail-v2 .detail-core-pillars {
    grid-template-columns: 1fr;
    width: calc(100% + 44px);
    margin-right: -22px;
    margin-left: -22px;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .detail-content-block {
    padding: 36px 26px;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title {
    font-size: var(--font-size-32);
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .service-list {
    grid-template-columns: 1fr;
  }

  .solution-detail-v2 .detail-core-statement + .detail-section .service-list-item {
    min-height: 150px;
    padding: 26px;
  }

  .solution-detail-v2 .detail-section.alt .advantage-card {
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 10px 18px;
    min-height: 170px;
    padding: 28px 24px;
  }

  .solution-detail-v2 .detail-section.alt .advantage-card::before {
    font-size: var(--font-size-36);
  }
}

/* ========== 全站字体规范适配 ========== */
.solution-detail-v2 { overflow-x: hidden; }
.solution-detail-v2 .detail-section { overflow-x: hidden; }
@supports (overflow: clip) {
  .solution-detail-v2 { overflow-x: clip; }
  .solution-detail-v2 .detail-section { overflow-x: clip; }
}

.solutions-hero-title,
.detail-hero-title,
.solution-detail-v2 .detail-hero-title {
  font-size: var(--type-page-title);
}

.solutions-hero-desc,
.detail-hero-slogan,
.solution-detail-v2 .detail-hero-slogan {
  font-size: var(--type-page-subtitle);
}

.industry-showcase-heading h2,
.industry-chapters-intro h2,
.detail-section-title,
.solution-detail-v2 .detail-section-title,
.solution-detail-v2 .detail-core-message h2,
.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title,
.solution-detail-v2 .section-title {
  font-size: var(--type-section-title);
}

.industry-showcase-heading > p,
.industry-chapters-intro > p,
.detail-section-desc,
.solution-detail-v2 .detail-section-desc,
.solution-detail-v2 .section-desc,
.solution-detail-v2 .detail-core-statement + .detail-section .detail-section-desc,
.solution-detail-v2 .detail-section.alt .section-desc {
  font-size: var(--type-section-subtitle);
}

.cta-title,
.solution-detail-v2 .cta-title {
  font-size: var(--type-cta-title);
}

.solutions-hero .banner-breadcrumb { margin-bottom: 24px; }
.solutions-hero .banner-breadcrumb .current { color: rgba(255,255,255,0.6); }
.promise-strip .section-header { margin-bottom: 40px; }
.solution-detail-v2 .section-header { margin-bottom: 48px; }

@media (max-width: 1024px) {
  .solutions-hero-title,
  .detail-hero-title,
  .solution-detail-v2 .detail-hero-title {
    font-size: var(--type-page-title-tablet);
  }
}

@media (max-width: 768px) {
  .solutions-hero-title,
  .detail-hero-title,
  .solution-detail-v2 .detail-hero-title {
    font-size: var(--type-page-title-mobile);
  }

  .solutions-hero-desc,
  .detail-hero-slogan,
  .solution-detail-v2 .detail-hero-slogan {
    font-size: var(--type-page-subtitle-mobile);
  }

  .industry-showcase-heading h2,
  .industry-chapters-intro h2,
  .detail-section-title,
  .solution-detail-v2 .detail-section-title,
  .solution-detail-v2 .detail-core-message h2,
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title,
  .solution-detail-v2 .section-title {
    font-size: var(--type-section-title-mobile);
  }

  .industry-showcase-heading > p,
  .industry-chapters-intro > p,
  .detail-section-desc,
  .solution-detail-v2 .detail-section-desc,
  .solution-detail-v2 .section-desc,
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-desc,
  .solution-detail-v2 .detail-section.alt .section-desc {
    font-size: var(--type-section-subtitle-mobile);
  }

  .cta-title,
  .solution-detail-v2 .cta-title {
    font-size: var(--type-cta-title-mobile);
  }
}

@media (max-width: 480px) {
  .industry-showcase-heading h2,
  .industry-chapters-intro h2,
  .detail-section-title,
  .solution-detail-v2 .detail-section-title,
  .solution-detail-v2 .detail-core-message h2,
  .solution-detail-v2 .detail-core-statement + .detail-section .detail-section-title,
  .solution-detail-v2 .section-title {
    font-size: var(--type-section-title-small);
  }
}