/* ==========================================================================
   尧图网络 rwkt.cn - 各页面专用模块样式
   风格：坐垫软糯风 · 藕粉 + 浅黄 + 奶白
   每个模块独立原创设计，不重复同一套样式
   ========================================================================== */

/* ==========================================================================
   首页 - 核心优势板块（磁吸悬浮阶梯式卡片）
   ========================================================================== */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

.adv-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 36px 30px 32px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  overflow: hidden;
}

.adv-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--lotus), var(--honey));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s ease;
}

.adv-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--soft-shadow);
}

.adv-card:hover::before {
  transform: scaleX(1);
}

.adv-card:nth-child(2) {
  transform: translateY(28px);
}

.adv-card:nth-child(2):hover {
  transform: translateY(18px);
}

.adv-card:nth-child(3) {
  transform: translateY(56px);
}

.adv-card:nth-child(3):hover {
  transform: translateY(46px);
}

.adv-icon {
  width: 62px;
  height: 62px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  position: relative;
}

.adv-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--lotus-ink);
  stroke-width: 1.8;
  fill: none;
}

.adv-card:nth-child(2) .adv-icon {
  background: linear-gradient(135deg, var(--honey-pale), var(--cream-3));
}

.adv-card:nth-child(2) .adv-icon svg {
  stroke: var(--honey-ink);
}

.adv-card:nth-child(3) .adv-icon {
  background: linear-gradient(135deg, var(--lotus-soft), var(--cream-2));
}

.adv-card h3 {
  font-size: 20px;
  margin-bottom: 14px;
  letter-spacing: 0.3px;
}

.adv-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.85;
}

.adv-card .num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--font-en);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--lotus-soft), var(--honey-soft));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.55;
}

/* ==========================================================================
   首页 - 快速入口板块（波浪六边形导航）
   ========================================================================== */
.quick-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.quick-item {
  position: relative;
  background: var(--white);
  border-radius: var(--r-lg) var(--r-lg) 30% var(--r-lg);
  padding: 30px 24px;
  text-align: center;
  transition: all 0.38s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: var(--shadow-sm);
  display: block;
  color: inherit;
}

.quick-item:hover {
  transform: translateY(-8px) rotate(-1deg);
  background: linear-gradient(160deg, var(--lotus-pale), var(--honey-pale));
  box-shadow: var(--shadow-md);
  color: inherit;
}

.quick-item:nth-child(even) {
  border-radius: var(--r-lg) 30% var(--r-lg) var(--r-lg);
  transform: translateY(20px);
}

.quick-item:nth-child(even):hover {
  transform: translateY(12px) rotate(1deg);
}

.quick-item .qi-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  border-radius: 50% 20% 50% 20%;
  background: linear-gradient(135deg, var(--honey-soft), var(--lotus-soft));
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s ease;
}

.quick-item:hover .qi-icon {
  border-radius: 20% 50% 20% 50%;
  background: linear-gradient(135deg, var(--lotus-deep), var(--honey-deep));
}

.quick-item .qi-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--lotus-ink);
  stroke-width: 1.8;
  fill: none;
  transition: stroke 0.4s ease;
}

.quick-item:hover .qi-icon svg {
  stroke: #fff;
}

.quick-item h4 {
  font-size: 16.5px;
  margin-bottom: 8px;
}

.quick-item p {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.75;
}

/* ==========================================================================
   首页 - 服务板块（14项服务，错落瀑布流）
   ========================================================================== */
.service-flow {
  columns: 3;
  column-gap: 26px;
}

.srv-card {
  position: relative;
  break-inside: avoid;
  margin-bottom: 26px;
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.42s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: block;
  color: inherit;
}

.srv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--soft-shadow);
  color: inherit;
}

.srv-card .srv-img {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
}

.srv-card:nth-child(3n+2) .srv-img {
  height: 220px;
}

.srv-card:nth-child(3n) .srv-img {
  height: 200px;
}

.srv-card .srv-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.srv-card:hover .srv-img img {
  transform: scale(1.06);
}

.srv-card .srv-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  font-size: 11.5px;
  color: var(--lotus-ink);
  font-weight: 600;
  letter-spacing: 1px;
}

.srv-card .srv-body {
  padding: 22px 22px 24px;
}

.srv-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.srv-card p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.82;
}

.srv-card .srv-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--honey-ink);
}

.srv-card .srv-link::after {
  content: "→";
  transition: transform 0.3s ease;
}

.srv-card:hover .srv-link::after {
  transform: translateX(5px);
}

/* ==========================================================================
   首页 - 案例展示板块（倾斜磁吸卡片）
   ========================================================================== */
.case-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.case-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: var(--shadow-sm);
}

.case-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(184, 107, 119, 0.18) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.case-card:hover {
  transform: translateY(-10px) rotate(-0.8deg);
  box-shadow: var(--soft-shadow);
}

.case-card:hover::after {
  opacity: 1;
}

.case-card:nth-child(2) {
  transform: translateY(20px) rotate(0.5deg);
}

.case-card:nth-child(2):hover {
  transform: translateY(10px) rotate(-0.3deg);
}

.case-card .cc-img {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.case-card .cc-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s ease;
}

.case-card:hover .cc-img img {
  transform: scale(1.08);
}

.case-card .cc-body {
  padding: 24px 24px 26px;
  position: relative;
  z-index: 2;
}

.case-card .cc-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.case-card .cc-cat {
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: var(--honey-pale);
  font-size: 11.5px;
  color: var(--honey-ink);
  font-weight: 600;
}

.case-card .cc-brand {
  font-size: 12px;
  color: var(--muted);
}

.case-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.case-card p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.82;
}

/* ==========================================================================
   首页 - 数据+流程板块（软糯流程条）
   ========================================================================== */
.flow-wrap {
  position: relative;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
}

.flow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  position: relative;
}

.flow-steps::before {
  content: "";
  position: absolute;
  top: 42px;
  left: 10%;
  right: 10%;
  height: 6px;
  background: linear-gradient(90deg, var(--lotus-soft), var(--honey-soft), var(--lotus-soft));
  border-radius: 6px;
  z-index: 0;
}

.flow-step {
  position: relative;
  text-align: center;
  z-index: 1;
}

.flow-step .fs-num {
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--white);
  border: 4px solid var(--honey-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 700;
  color: var(--lotus-ink);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
}

.flow-step:hover .fs-num {
  transform: scale(1.1) rotate(8deg);
  border-color: var(--lotus);
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  box-shadow: var(--shadow-md);
}

.flow-step:nth-child(even) .fs-num {
  border-color: var(--lotus-soft);
}

.flow-step h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.flow-step p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.75;
  padding: 0 6px;
}

/* ==========================================================================
   首页 - 资讯列表（瀑布卡片，含C#标签占位）
   ========================================================================== */
.news-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-item {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  display: block;
  color: inherit;
  position: relative;
}

.news-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--soft-shadow);
  color: inherit;
}

.news-item:nth-child(3n+2) {
  margin-top: 30px;
}

.news-item .ni-media {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.news-item .ni-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.news-item:hover .ni-media img {
  transform: scale(1.07);
}

.news-item .ni-body {
  padding: 22px 22px 24px;
}

.news-item .ni-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 12.5px;
}

.news-item .ni-meta .date {
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.news-item .ni-meta .date::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--honey);
}

.news-item .ni-meta .cat {
  color: var(--lotus-ink);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: var(--lotus-pale);
}

.news-item h4 {
  font-size: 17.5px;
  margin-bottom: 10px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-item .ni-desc {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.82;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   首页 - 合作客户（软糯圆形Logo墙）
   ========================================================================== */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 22px;
}

.logo-item {
  background: var(--white);
  border-radius: var(--r-lg);
  aspect-ratio: 2 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.38s ease;
  font-weight: 700;
  color: var(--muted);
  font-size: 15px;
  letter-spacing: 0.5px;
}

.logo-item:hover {
  transform: translateY(-5px) scale(1.04);
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  color: var(--ink);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   首页 - CTA板块（软糯渐变邀请卡）
   ========================================================================== */
.cta-card {
  position: relative;
  background: linear-gradient(135deg, var(--lotus-deep) 0%, var(--lotus-ink) 40%, var(--honey-ink) 100%);
  border-radius: var(--r-xl);
  padding: 60px 60px;
  overflow: hidden;
  color: #fff;
}

.cta-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-card::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -80px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(245, 214, 160, 0.3) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}

.cta-card h2 {
  color: #fff;
  font-size: 36px;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.cta-card .cta-desc {
  font-size: 15.5px;
  line-height: 1.92;
  opacity: 0.9;
  margin-bottom: 28px;
  max-width: 520px;
}

.cta-card .cta-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.cta-card .btn-white {
  color: var(--lotus-ink);
}

.cta-card .btn-outline {
  border: 1.8px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  border-radius: var(--r-pill);
  padding: 13px 30px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.cta-card .btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  color: #fff;
}

.cta-card .cta-contact {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border-radius: var(--r-lg);
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-card .cta-contact p {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 14.5px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
}

.cta-card .cta-contact p:last-child {
  border-bottom: none;
}

.cta-card .cta-contact .dot-icon {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--honey);
  flex-shrink: 0;
}

/* ==========================================================================
   子页面 - 服务详情通用布局
   ========================================================================== */
.sd-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
}

.sd-main .hero-img {
  width: 100%;
  height: 380px;
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: var(--soft-shadow);
}

.sd-main .hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sd-main h2 {
  font-size: 28px;
  margin-bottom: 18px;
  padding-left: 16px;
  border-left: 5px solid var(--lotus);
  border-radius: 4px;
}

.sd-main p {
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--body);
  margin-bottom: 18px;
}

.sd-main ul.feat-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0 36px;
}

.sd-main ul.feat-list li {
  background: var(--cream-warm);
  border-radius: var(--r-md);
  padding: 16px 18px;
  font-size: 14.5px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  transition: all 0.3s ease;
}

.sd-main ul.feat-list li:hover {
  background: var(--lotus-pale);
  transform: translateX(4px);
}

.sd-main ul.feat-list li::before {
  content: "✦";
  color: var(--honey-ink);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}

.sd-side {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sd-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.sd-card h4 {
  font-size: 17px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--line);
}

.sd-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sd-nav a {
  padding: 11px 14px;
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--body);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sd-nav a:hover,
.sd-nav a.active {
  background: var(--lotus-pale);
  color: var(--lotus-ink);
  font-weight: 600;
}

.sd-nav a.active::after {
  content: "→";
}

.sd-quote .q-phone {
  display: block;
  text-align: center;
  font-family: var(--font-en);
  font-size: 24px;
  font-weight: 700;
  color: var(--lotus-ink);
  padding: 16px 0;
  margin: 10px 0 14px;
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  border-radius: var(--r-md);
  letter-spacing: 1px;
}

.sd-quote .btn-primary {
  width: 100%;
}

/* ==========================================================================
   子页面 - 关于我们（团队+历程错落布局）
   ========================================================================== */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 70px;
}

.about-hero .ah-img {
  position: relative;
  height: 460px;
}

.about-hero .ah-img .main-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 80%;
  height: 380px;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--soft-shadow);
}

.about-hero .ah-img .main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero .ah-img .sub-img {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  height: 220px;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 6px solid var(--cream);
}

.about-hero .ah-img .sub-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-hero h2 {
  font-size: 34px;
  margin-bottom: 20px;
}

.about-hero .ah-desc {
  font-size: 16px;
  line-height: 1.98;
  color: var(--body);
  margin-bottom: 24px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.about-stats .as-item {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 20px 14px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.about-stats .as-item strong {
  display: block;
  font-family: var(--font-en);
  font-size: 30px;
  background: linear-gradient(135deg, var(--lotus-deep), var(--honey-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.about-stats .as-item span {
  font-size: 12.5px;
  color: var(--muted);
}

/* 发展历程 */
.timeline {
  position: relative;
  padding: 30px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(180deg, var(--lotus), var(--honey), var(--lotus));
  border-radius: 4px;
  transform: translateX(-50%);
}

.tl-item {
  position: relative;
  width: 50%;
  padding: 20px 50px;
  margin-bottom: 20px;
}

.tl-item:nth-child(odd) {
  left: 0;
  text-align: right;
}

.tl-item:nth-child(even) {
  left: 50%;
  text-align: left;
}

.tl-item::before {
  content: "";
  position: absolute;
  top: 34px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--white);
  border: 4px solid var(--honey);
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.tl-item:nth-child(odd)::before {
  right: -10px;
}

.tl-item:nth-child(even)::before {
  left: -10px;
}

.tl-item .tl-year {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--lotus-deep), var(--honey-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.tl-item .tl-body {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.tl-item .tl-body:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tl-item h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.tl-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.82;
}

/* 团队展示 */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.team-card {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
  text-align: center;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--soft-shadow);
}

.team-card .tc-img {
  width: 100%;
  height: 280px;
  overflow: hidden;
  position: relative;
}

.team-card .tc-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.team-card:hover .tc-img img {
  transform: scale(1.06);
}

.team-card .tc-body {
  padding: 22px 20px 24px;
}

.team-card h4 {
  font-size: 18px;
  margin-bottom: 4px;
}

.team-card .tc-pos {
  font-size: 13px;
  color: var(--lotus-ink);
  font-weight: 600;
  margin-bottom: 10px;
}

.team-card .tc-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.78;
}

/* ==========================================================================
   子页面 - 联系我们
   ========================================================================== */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ci-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s ease;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.ci-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
  background: linear-gradient(135deg, var(--white), var(--lotus-pale));
}

.ci-card:nth-child(even):hover {
  background: linear-gradient(135deg, var(--white), var(--honey-pale));
}

.ci-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ci-card:nth-child(even) .ci-icon {
  background: linear-gradient(135deg, var(--honey-pale), var(--cream-3));
}

.ci-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--lotus-ink);
  stroke-width: 1.8;
  fill: none;
}

.ci-card:nth-child(even) .ci-icon svg {
  stroke: var(--honey-ink);
}

.ci-card h4 {
  font-size: 17px;
  margin-bottom: 8px;
}

.ci-card p {
  font-size: 14.5px;
  color: var(--body);
  line-height: 1.82;
}

.ci-card p.big {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 700;
  color: var(--lotus-ink);
}

.contact-form {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form h3 {
  font-size: 26px;
  margin-bottom: 8px;
}

.contact-form > p {
  font-size: 14.5px;
  color: var(--muted);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.form-group label .req {
  color: var(--lotus-ink);
  margin-left: 3px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  background: var(--cream-warm);
  font-size: 14.5px;
  color: var(--ink);
  transition: all 0.3s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--lotus);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--glass-lotus);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .btn-primary {
  width: 100%;
  padding: 15px;
  margin-top: 8px;
}

/* ==========================================================================
   新闻列表页
   ========================================================================== */
.news-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 44px;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.nl-item {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 280px 1fr;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.nl-item:hover {
  transform: translateX(8px);
  box-shadow: var(--soft-shadow);
}

.nl-item .nl-img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  overflow: hidden;
}

.nl-item .nl-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.nl-item:hover .nl-img img {
  transform: scale(1.06);
}

.nl-item .nl-body {
  padding: 24px 26px;
  display: flex;
  flex-direction: column;
}

.nl-item .nl-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 12.5px;
  color: var(--muted);
}

.nl-item .nl-meta .nl-cat {
  padding: 3px 12px;
  border-radius: var(--r-pill);
  background: var(--honey-pale);
  color: var(--honey-ink);
  font-weight: 600;
}

.nl-item h3 {
  font-size: 19.5px;
  margin-bottom: 12px;
  line-height: 1.45;
  transition: color 0.3s ease;
}

.nl-item:hover h3 {
  color: var(--lotus-ink);
}

.nl-item .nl-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.nl-item .nl-more {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--lotus-ink);
  align-self: flex-start;
}

.news-side {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.ns-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.ns-card h4 {
  font-size: 17px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ns-card h4::before {
  content: "";
  width: 4px;
  height: 16px;
  background: linear-gradient(180deg, var(--lotus), var(--honey));
  border-radius: 4px;
}

.ns-hot {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ns-hot a {
  display: flex;
  gap: 12px;
  padding: 10px;
  border-radius: var(--r-md);
  transition: all 0.25s ease;
  color: inherit;
}

.ns-hot a:hover {
  background: var(--cream-warm);
  color: var(--lotus-ink);
}

.ns-hot .rank {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--cream-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 13px;
  color: var(--muted);
  flex-shrink: 0;
}

.ns-hot a:nth-child(1) .rank { background: var(--lotus-deep); color: #fff; }
.ns-hot a:nth-child(2) .rank { background: var(--honey-deep); color: #fff; }
.ns-hot a:nth-child(3) .rank { background: var(--lotus); color: #fff; }

.ns-hot .rank-text {
  font-size: 13.5px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   新闻详情页
   ========================================================================== */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
}

.article-main {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 46px;
  box-shadow: var(--shadow-sm);
}

.art-head {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 2px dashed var(--line);
}

.art-head .art-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 16px;
  border-radius: var(--r-pill);
  background: var(--lotus-pale);
  color: var(--lotus-ink);
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 16px;
}

.art-head h1 {
  font-size: 32px;
  line-height: 1.4;
  margin-bottom: 18px;
}

.art-head .art-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  font-size: 13.5px;
  color: var(--muted);
}

.art-head .art-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.art-head .art-meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--honey);
}

.art-cover {
  width: 100%;
  height: 420px;
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-bottom: 36px;
}

.art-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.art-content {
  font-size: 16px;
  line-height: 2;
  color: var(--body);
}

.art-content h2 {
  font-size: 24px;
  margin: 36px 0 16px;
  padding-left: 14px;
  border-left: 5px solid var(--lotus);
  border-radius: 3px;
}

.art-content h3 {
  font-size: 20px;
  margin: 28px 0 14px;
  color: var(--ink);
}

.art-content p {
  margin-bottom: 16px;
}

.art-content img {
  border-radius: var(--r-lg);
  margin: 24px 0;
  box-shadow: var(--shadow-sm);
}

.art-content ul,
.art-content ol {
  margin: 16px 0 20px 24px;
}

.art-content ul li,
.art-content ol li {
  margin-bottom: 8px;
  list-style: disc;
  color: var(--body);
}

.art-content blockquote {
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  border-left: 5px solid var(--lotus-deep);
  padding: 20px 24px;
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
  margin: 24px 0;
  font-size: 15px;
  color: var(--body);
  line-height: 1.9;
}

.art-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 2px dashed var(--line);
}

.art-tags a {
  padding: 6px 16px;
  border-radius: var(--r-pill);
  background: var(--cream-warm);
  font-size: 12.5px;
  color: var(--body);
  transition: all 0.25s ease;
}

.art-tags a:hover {
  background: var(--lotus-pale);
  color: var(--lotus-ink);
}

/* 相关/最新新闻 */
.art-related {
  margin-top: 50px;
}

.art-related h3 {
  font-size: 22px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.art-related h3::before {
  content: "";
  width: 5px;
  height: 22px;
  background: linear-gradient(180deg, var(--lotus), var(--honey));
  border-radius: 5px;
}

.rel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.rel-card {
  background: var(--cream-warm);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all 0.35s ease;
  display: block;
  color: inherit;
}

.rel-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  background: var(--white);
  color: inherit;
}

.rel-card .rel-img {
  width: 100%;
  height: 160px;
  overflow: hidden;
}

.rel-card .rel-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.rel-card:hover .rel-img img {
  transform: scale(1.07);
}

.rel-card .rel-body {
  padding: 18px;
}

.rel-card .rel-date {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.rel-card h4 {
  font-size: 15.5px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================================================
   响应式 - 页面模块
   ========================================================================== */
@media (max-width: 1100px) {
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .adv-card:nth-child(3) { transform: none; }
  .adv-card:nth-child(3):hover { transform: translateY(-10px); }
  .quick-wrap { grid-template-columns: repeat(3, 1fr); }
  .quick-item:nth-child(even) { transform: none; }
  .quick-item:nth-child(even):hover { transform: translateY(-8px) rotate(-1deg); }
  .service-flow { columns: 2; }
  .case-row { grid-template-columns: repeat(2, 1fr); }
  .case-card:nth-child(2) { transform: none; }
  .case-card:nth-child(2):hover { transform: translateY(-10px) rotate(-0.8deg); }
  .news-wall { grid-template-columns: repeat(2, 1fr); }
  .news-item:nth-child(3n+2) { margin-top: 0; }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .sd-layout, .news-layout, .article-layout { grid-template-columns: 1fr; }
  .sd-side, .news-side { position: static; }
  .contact-wrap { grid-template-columns: 1fr; }
  .about-hero { grid-template-columns: 1fr; gap: 36px; }
  .about-hero .ah-img { height: 400px; max-width: 520px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-steps { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
  .flow-steps::before { display: none; }
  .cta-inner { grid-template-columns: 1fr; }
  .nl-item { grid-template-columns: 220px 1fr; }
  .rel-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .adv-grid { grid-template-columns: 1fr; }
  .adv-card:nth-child(2), .adv-card:nth-child(3) { transform: none; }
  .adv-card:nth-child(2):hover, .adv-card:nth-child(3):hover { transform: translateY(-10px); }
  .quick-wrap { grid-template-columns: repeat(2, 1fr); }
  .service-flow { columns: 1; }
  .case-row { grid-template-columns: 1fr; }
  .news-wall { grid-template-columns: 1fr; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { left: 20px; }
  .tl-item, .tl-item:nth-child(odd), .tl-item:nth-child(even) {
    width: 100%; left: 0; text-align: left; padding-left: 56px; padding-right: 10px;
  }
  .tl-item::before, .tl-item:nth-child(odd)::before, .tl-item:nth-child(even)::before {
    left: 10px; right: auto;
  }
  .team-grid { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
  .team-grid { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .cta-card { padding: 36px 26px; }
  .cta-card h2 { font-size: 26px; }
  .nl-item { grid-template-columns: 1fr; }
  .nl-item .nl-img { min-height: 200px; }
  .article-main { padding: 26px; }
  .art-head h1 { font-size: 24px; }
  .art-cover { height: 260px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 26px; }
  .sd-main ul.feat-list { grid-template-columns: 1fr; }
  .rel-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .quick-wrap { grid-template-columns: 1fr; }
  .quick-item:nth-child(even) { transform: none; }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .flow-steps { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .ci-card { flex-direction: column; align-items: center; text-align: center; }
}

/* ==========================================================================
   FAQ 常见问题页面 - 坐垫软糯风专属样式
   ========================================================================== */
.faq-section { padding-bottom: 80px; }
.faq-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 40px;
  margin-top: 24px;
}
.faq-col { display: flex; flex-direction: column; gap: 20px; }
.faq-item {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: 1px solid transparent;
  overflow: hidden;
}
.faq-item:hover { transform: translateY(-4px); box-shadow: var(--soft-shadow); border-color: var(--lotus-pale); }
.faq-item.open { border-color: var(--lotus); background: linear-gradient(180deg, #fff, var(--cream-warm)); }
.faq-q {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  cursor: pointer;
  padding-right: 30px;
  position: relative;
  transition: color 0.3s ease;
}
.faq-q::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--cream-warm);
  color: var(--lotus-ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 400;
  transition: all 0.3s ease;
}
.faq-item.open .faq-q::after { content: "−"; background: var(--lotus); color: #fff; transform: translateY(-50%) rotate(180deg); }
.faq-item.open .faq-q { color: var(--lotus-ink); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease, margin-top 0.3s ease;
}
.faq-item.open .faq-a { max-height: 500px; margin-top: 18px; }
.faq-a p {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--body);
  padding: 18px 20px;
  background: var(--cream-warm);
  border-radius: var(--r-md);
  border-left: 4px solid var(--honey);
}

/* ==========================================================================
   服务流程页面 - 时间轴风格
   ========================================================================== */
.process-hero { padding-bottom: 60px; }
.process-timeline {
  position: relative;
  margin-top: 30px;
  padding: 20px 0;
}
.pt-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--lotus-pale), var(--honey-pale), var(--lotus-pale));
  transform: translateX(-50%);
  border-radius: 4px;
}
.pt-item {
  display: grid;
  grid-template-columns: 1fr 110px 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 48px;
  position: relative;
}
.pt-item:last-child { margin-bottom: 0; }
.pt-node {
  width: 110px; height: 110px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--soft-shadow);
  display: flex; align-items: center; justify-content: center;
  border: 4px solid var(--cream-warm);
  position: relative; z-index: 2;
  justify-self: center;
}
.pt-node span {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 26px;
  color: var(--lotus-ink);
  background: linear-gradient(135deg, var(--lotus), var(--honey));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.pt-content {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 30px 32px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
  border: 1px solid var(--cream-2);
}
.pt-content:hover { transform: translateY(-5px); box-shadow: var(--soft-shadow); border-color: var(--lotus-pale); }
.pc-left { text-align: right; border-right: 4px solid var(--lotus-pale); }
.pc-right { border-left: 4px solid var(--honey-pale); }
.pt-content h3 {
  font-size: 20px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.pc-right h3 { justify-content: flex-start; }
.pc-left h3 { justify-content: flex-end; }
.pt-content h3 em {
  font-size: 13px;
  font-style: normal;
  font-weight: 600;
  color: var(--honey-ink);
  background: var(--honey-pale);
  padding: 4px 12px;
  border-radius: var(--r-pill);
}
.pt-content ul { list-style: none; padding: 0; }
.pt-content ul li {
  font-size: 14px;
  line-height: 1.85;
  color: var(--body);
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
}
.pc-left ul li { padding-left: 0; padding-right: 22px; }
.pt-content ul li::before {
  content: "✦";
  position: absolute;
  left: 0; top: 2px;
  color: var(--lotus);
  font-size: 12px;
}
.pc-left ul li::before { left: auto; right: 0; }
.pt-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 12.5px;
  padding: 5px 14px;
  background: linear-gradient(90deg, var(--lotus-pale), var(--honey-pale));
  color: var(--lotus-ink);
  border-radius: var(--r-pill);
  font-weight: 600;
}
.pt-img {
  width: 100%;
  border-radius: var(--r-lg);
  aspect-ratio: 3/2;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  transition: transform 0.4s ease;
}
.pt-img:hover { transform: scale(1.03); }
.pt-illus svg { width: 100%; height: auto; display: block; border-radius: var(--r-lg); box-shadow: var(--shadow-sm); }

/* ==========================================================================
   核心优势页面样式
   ========================================================================== */
.advantage-number { padding-bottom: 30px; }
.num-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.num-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px 26px 34px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-bottom: 5px solid transparent;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.num-card::before {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--cream-warm);
  opacity: 0.6;
  transition: all 0.4s ease;
}
.num-card:hover { transform: translateY(-8px); box-shadow: var(--soft-shadow); }
.num-card:hover::before { transform: scale(1.3); opacity: 0.9; }
.num-card:nth-child(1):hover { border-bottom-color: var(--lotus); }
.num-card:nth-child(2):hover { border-bottom-color: var(--honey); }
.num-card:nth-child(3):hover { border-bottom-color: #8BB36B; }
.num-card:nth-child(4):hover { border-bottom-color: #B8A5D4; }
.num-card strong {
  display: block;
  font-size: 48px;
  font-family: var(--font-en);
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  position: relative;
  z-index: 2;
}
.num-card strong em {
  font-style: normal;
  background: linear-gradient(135deg, var(--lotus), var(--honey));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.num-card p {
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
  position: relative;
  z-index: 2;
}
.advantage-list { padding-top: 20px; padding-bottom: 30px; }
.advantage-list .adv-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 22px;
}
.advantage-list .adv-card {
  transform: none !important;
  padding: 34px 28px 30px;
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
}
.advantage-list .adv-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: var(--soft-shadow);
}
.advantage-list .adv-card:hover .adv-ic { transform: rotate(-8deg) scale(1.05); }
.adv-ic {
  width: 74px; height: 74px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  transition: transform 0.4s ease;
}
.adv-ic svg { width: 44px; height: 44px; }
.advantage-list .adv-card h4 {
  font-size: 18.5px;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}
.advantage-list .adv-card p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--body);
}

/* 横向对比表 */
.guarantee-compare { padding-top: 20px; padding-bottom: 60px; }
.compare-table {
  margin-top: 28px;
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--cream-2);
}
.ct-row {
  display: grid;
  grid-template-columns: 160px 1.4fr 1.2fr 1.2fr;
  border-bottom: 1px solid var(--cream-2);
  transition: background 0.25s ease;
}
.ct-row:last-child { border-bottom: none; }
.ct-row:hover { background: var(--cream-warm); }
.ct-head { background: linear-gradient(90deg, var(--cream-2), var(--cream-warm)); }
.ct-head:hover { background: linear-gradient(90deg, var(--cream-2), var(--cream-warm)); }
.ct-col {
  padding: 22px 22px;
  font-size: 14.5px;
  line-height: 1.75;
  display: flex; align-items: center;
}
.ct-head .ct-col {
  font-weight: 700;
  font-size: 15.5px;
  justify-content: center;
  text-align: center;
}
.ct-item { background: var(--cream-warm); font-weight: 600; color: var(--ink); justify-content: flex-start; }
.ct-head .ct-item { background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale)); color: var(--ink); }
.ct-yt { color: var(--lotus-ink); font-weight: 500; background: rgba(244, 194, 184, 0.08); }
.ct-head .ct-yt { background: linear-gradient(135deg, var(--lotus), #F0B6A8); color: #fff; }
.ct-other, .ct-other2 { color: var(--muted); }
.ct-head .ct-other, .ct-head .ct-other2 { background: var(--cream-2); color: var(--ink); opacity: 0.7; }

/* ==========================================================================
   服务保障页面样式
   ========================================================================== */
.guarantee-hero { padding-bottom: 40px; }
.guar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 24px;
}
.guar-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 36px 28px 30px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
  overflow: hidden;
}
.guar-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 6px;
  background: linear-gradient(90deg, var(--lotus), var(--honey));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}
.guar-card:hover { transform: translateY(-10px); box-shadow: var(--soft-shadow); }
.guar-card:hover::before { transform: scaleX(1); }
.guar-badge {
  position: absolute;
  top: 22px; right: 22px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--honey-pale), var(--lotus-pale));
  color: var(--lotus-ink);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-en);
  letter-spacing: 0.5px;
}
.guar-icon {
  width: 90px; height: 90px;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--cream-warm), #fff);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  box-shadow: inset 2px 2px 8px rgba(240, 182, 168, 0.15);
}
.guar-icon svg { width: 56px; height: 56px; }
.guar-card h3 {
  font-size: 20px;
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.guar-sub {
  font-size: 13.5px;
  color: var(--honey-ink);
  font-weight: 600;
  margin-bottom: 18px;
  padding: 4px 12px;
  background: var(--honey-pale);
  display: inline-block;
  border-radius: var(--r-pill);
}
.guar-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 18px;
}
.guar-card ul li {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--body);
  padding: 6px 0 6px 22px;
  position: relative;
  border-bottom: 1px dashed var(--cream-2);
}
.guar-card ul li:last-child { border-bottom: none; }
.guar-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, #C0D8A8, #8BB36B);
  color: #fff;
  font-size: 10px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}
.guar-clause {
  font-size: 12px;
  color: var(--muted);
  padding: 10px 14px;
  background: var(--cream-warm);
  border-radius: var(--r-md);
  border-left: 3px solid var(--lotus);
  line-height: 1.6;
}

/* 售后升级通道 */
.guarantee-flow { padding-top: 10px; padding-bottom: 60px; }
.gf-steps {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 16px;
  margin-top: 30px;
}
.gf-step {
  flex: 1;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 34px 26px 28px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
  transition: all 0.4s ease;
}
.gf-step:hover { transform: translateY(-6px); box-shadow: var(--soft-shadow); }
.gf-step:nth-child(1) { border-top: 5px solid var(--lotus-pale); }
.gf-step:nth-child(3) { border-top: 5px solid var(--honey-pale); }
.gf-step:nth-child(5) { border-top: 5px solid #D4C5E4; }
.gf-n {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lotus), var(--honey));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  font-weight: 800;
  font-family: var(--font-en);
  margin: 0 auto 16px;
  box-shadow: 0 6px 20px rgba(240, 182, 168, 0.35);
}
.gf-step h4 {
  font-size: 17px;
  margin-bottom: 10px;
}
.gf-step p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--body);
  margin-bottom: 12px;
}
.gf-time {
  display: inline-block;
  padding: 4px 12px;
  background: var(--cream-warm);
  color: var(--lotus-ink);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
}
.gf-arrow {
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
  color: var(--honey);
  font-weight: 700;
  flex-shrink: 0;
  width: 30px;
  animation: arrowMove 1.8s ease-in-out infinite;
}
@keyframes arrowMove {
  0%, 100% { transform: translateX(0); opacity: 0.6; }
  50% { transform: translateX(6px); opacity: 1; }
}

/* ==========================================================================
   荣誉资质页面样式
   ========================================================================== */
.honor-cert { padding-bottom: 30px; }
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 24px;
}
.cert-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 38px 28px 30px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
  transition: all 0.4s ease;
  border: 1px solid var(--cream-2);
}
.cert-card::after {
  content: "";
  position: absolute;
  top: 16px; right: 16px;
  width: 44px; height: 44px;
  background: radial-gradient(circle, rgba(248, 225, 168, 0.5), transparent 70%);
  border-radius: 50%;
}
.cert-card:hover { transform: translateY(-8px); box-shadow: var(--soft-shadow); border-color: var(--honey-pale); }
.cert-badge {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(90deg, var(--lotus-pale), var(--honey-pale));
  color: var(--lotus-ink);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 22px;
}
.cert-icon {
  width: 130px; height: 130px;
  margin: 0 auto 22px;
  transition: transform 0.5s ease;
}
.cert-card:hover .cert-icon { transform: scale(1.06) rotate(2deg); }
.cert-icon svg { width: 100%; height: 100%; }
.cert-card h4 {
  font-size: 17.5px;
  margin-bottom: 12px;
  line-height: 1.5;
}
.cert-card p {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--body);
  margin-bottom: 16px;
}
.cert-meta {
  display: inline-block;
  font-size: 12px;
  color: var(--muted);
  padding: 6px 14px;
  background: var(--cream-warm);
  border-radius: var(--r-md);
}

/* 合作伙伴 */
.honor-partner { padding-top: 20px; padding-bottom: 30px; }
.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.partner-item {
  transition: all 0.4s ease;
}
.partner-item:hover { transform: translateY(-4px) scale(1.02); }
.partner-item svg {
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

/* 奖项列表 */
.honor-awards { padding-top: 20px; padding-bottom: 60px; }
.awards-list {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.award-item {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 22px;
  align-items: center;
  transition: all 0.35s ease;
  border-left: 5px solid transparent;
}
.award-item:hover {
  transform: translateX(8px);
  box-shadow: var(--soft-shadow);
  border-left-color: var(--honey);
}
.award-year {
  font-family: var(--font-en);
  font-size: 30px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--lotus), var(--honey));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
  padding: 14px 0;
  background-color: var(--cream-warm);
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}
.award-year::before {
  content: attr(data-year);
  -webkit-text-fill-color: initial;
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--cream-warm);
  z-index: -1;
}
.award-item h4 {
  font-size: 17px;
  margin-bottom: 8px;
  line-height: 1.4;
}
.award-item p {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--body);
  margin: 0;
}

/* ==========================================================================
   招商合作页面样式
   ========================================================================== */
.coop-why { padding-bottom: 30px; }
.coop-market {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  margin-top: 26px;
  align-items: stretch;
}
.market-left {
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  border-radius: var(--r-xl);
  padding: 42px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
  position: relative;
  overflow: hidden;
}
.market-left::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.6), transparent 70%);
  border-radius: 50%;
}
.mk-num { position: relative; z-index: 2; }
.mk-num strong {
  display: block;
  font-size: 40px;
  font-weight: 800;
  font-family: var(--font-en);
  color: var(--ink);
  line-height: 1;
}
.mk-num strong em {
  font-style: normal;
  color: var(--lotus-ink);
  font-size: 52px;
}
.mk-num span {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--body);
  font-weight: 500;
}
.market-right {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px 34px;
  box-shadow: var(--shadow-sm);
}
.market-right h4 {
  font-size: 19px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--cream-2);
}
.market-right ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.market-right ul li {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--body);
  padding: 14px 18px;
  background: var(--cream-warm);
  border-radius: var(--r-md);
  transition: all 0.3s ease;
}
.market-right ul li:hover {
  background: linear-gradient(90deg, var(--honey-pale), var(--cream-warm));
  transform: translateX(4px);
}
.market-right ul li strong { color: var(--lotus-ink); font-weight: 700; }

/* 三大合作模式 */
.coop-model { padding-top: 10px; padding-bottom: 40px; }
.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 26px;
}
.model-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 36px 26px 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: all 0.4s ease;
  border: 1px solid var(--cream-2);
  display: flex;
  flex-direction: column;
}
.model-card:hover { transform: translateY(-10px); box-shadow: var(--soft-shadow); border-color: var(--lotus-pale); }
.model-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 5px 14px;
  background: var(--cream-warm);
  color: var(--lotus-ink);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.model-tag-hot {
  background: linear-gradient(90deg, var(--lotus), var(--honey));
  color: #fff;
  animation: hotPulse 1.8s ease-in-out infinite;
}
@keyframes hotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(240, 182, 168, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(240, 182, 168, 0); }
}
.model-card h3 {
  font-size: 21px;
  margin-bottom: 8px;
}
.model-sub {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--cream-2);
}
.model-benefit, .model-support { margin-bottom: 18px; }
.model-benefit h5, .model-support h5 {
  font-size: 14px;
  margin-bottom: 10px;
  color: var(--lotus-ink);
  display: flex;
  align-items: center;
  gap: 6px;
}
.model-benefit h5::before { content: "💎"; font-size: 14px; }
.model-support h5::before { content: "🎁"; font-size: 14px; }
.model-benefit ul, .model-support ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.model-benefit ul li, .model-support ul li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--body);
  padding-left: 20px;
  position: relative;
}
.model-benefit ul li::before {
  content: "◆"; position: absolute; left: 0; top: 0;
  color: var(--honey); font-size: 10px;
}
.model-support ul li::before {
  content: "";
}
.model-require {
  margin-top: auto;
  padding: 12px 14px;
  background: var(--cream-warm);
  border-radius: var(--r-md);
  font-size: 12.5px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: 16px;
}
.model-require span { font-weight: 700; color: var(--lotus-ink); }
.model-btn { display: block; text-align: center; margin-top: auto; }

/* 合作流程 */
.coop-process { padding-top: 10px; padding-bottom: 30px; }
.cp-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.cp-step {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 34px 22px 28px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  position: relative;
  transition: all 0.4s ease;
}
.cp-step:hover { transform: translateY(-6px); box-shadow: var(--soft-shadow); }
.cp-step::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: -14px;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--honey), var(--lotus));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  z-index: 5;
  box-shadow: 0 4px 12px rgba(240, 182, 168, 0.4);
}
.cp-step:last-child::after { display: none; }
.cp-ic {
  width: 68px; height: 68px;
  border-radius: 22px;
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  margin: 0 auto 18px;
}
.cp-step h4 {
  font-size: 16.5px;
  margin-bottom: 10px;
  line-height: 1.5;
}
.cp-step p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--body);
  margin: 0;
}

/* 合作申请表单 */
.coop-join { padding-top: 10px; padding-bottom: 60px; }
.coop-join-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--soft-shadow);
  overflow: hidden;
}
.join-left {
  padding: 46px 42px;
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.join-left h2 {
  font-size: 30px;
  line-height: 1.4;
  margin: 14px 0 18px;
}
.join-left > p {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--body);
  margin-bottom: 24px;
}
.join-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.join-list li {
  font-size: 14px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(6px);
  border-radius: var(--r-md);
  line-height: 1.5;
}
.join-form {
  padding: 46px 42px;
}
.jf-row {
  margin-bottom: 18px;
}
.jf-row label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.jf-row input[type="text"],
.jf-row input[type="tel"],
.jf-row textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--cream-2);
  border-radius: var(--r-md);
  font-size: 14px;
  transition: all 0.3s ease;
  font-family: inherit;
  background: var(--cream-warm);
}
.jf-row input:focus, .jf-row textarea:focus {
  outline: none;
  border-color: var(--lotus);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(240, 182, 168, 0.15);
}
.jf-row textarea { resize: vertical; min-height: 80px; }
.jf-radios {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}
.jf-radios label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  padding: 8px 14px;
  background: var(--cream-warm);
  border-radius: var(--r-pill);
  cursor: pointer;
  margin: 0;
  transition: all 0.25s ease;
}
.jf-radios label:hover { background: var(--honey-pale); }
.jf-radios input[type="radio"]:checked + * { }
.jf-radios label:has(input:checked) {
  background: linear-gradient(90deg, var(--lotus-pale), var(--honey-pale));
  color: var(--lotus-ink);
  font-weight: 700;
  box-shadow: inset 0 0 0 2px var(--lotus);
}
.jf-btn { width: 100%; justify-content: center; padding: 14px 20px; margin-top: 6px; font-size: 15.5px; }

/* ==========================================================================
   响应式适配 - 新增模块
   ========================================================================== */
@media (max-width: 1100px) {
  .faq-wrapper, .guar-grid, .advantage-list .adv-grid, .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .num-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-grid { grid-template-columns: repeat(3, 1fr); }
  .model-grid { grid-template-columns: 1fr; max-width: 560px; margin: 26px auto 0; }
  .coop-market { grid-template-columns: 1fr; }
  .cp-steps { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .cp-step::after { display: none; }
  .coop-join-box { grid-template-columns: 1fr; }
  .join-left, .join-form { padding: 36px 30px; }
  .ct-row { grid-template-columns: 130px 1.2fr 1fr 1fr; }
  .ct-col { padding: 18px 16px; font-size: 13.5px; }
}
@media (max-width: 768px) {
  .faq-wrapper, .guar-grid, .advantage-list .adv-grid, .cert-grid { grid-template-columns: 1fr; }
  .pt-item { grid-template-columns: 1fr; gap: 0; }
  .pt-line { left: 30px; }
  .pt-node { width: 60px; height: 60px; justify-self: start; margin-left: 0; }
  .pt-node span { font-size: 18px; }
  .pc-left, .pc-right { text-align: left; border: none !important; }
  .pc-left h3, .pc-right h3 { justify-content: flex-start; }
  .pc-left ul li { padding-left: 22px; padding-right: 0; }
  .pc-left ul li::before { left: 0; right: auto; }
  .pt-img, .pt-illus { order: -1; margin-bottom: 14px; margin-top: 10px; max-width: 100%; }
  .num-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .num-card { padding: 28px 18px 22px; }
  .num-card strong { font-size: 36px; }
  .compare-table { overflow-x: auto; }
  .ct-row { min-width: 640px; grid-template-columns: 120px 1.4fr 1.2fr 1.2fr; }
  .gf-steps { flex-direction: column; gap: 14px; }
  .gf-arrow { transform: rotate(90deg); justify-content: center; padding: 4px 0; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .award-item { grid-template-columns: 1fr; gap: 12px; padding: 22px; }
  .award-year { padding: 10px 0; font-size: 24px; }
  .cp-steps { grid-template-columns: 1fr; max-width: 320px; margin: 28px auto 0; }
  .jf-radios { flex-direction: column; gap: 8px; }
  .jf-radios label { justify-content: center; }
}
@media (max-width: 480px) {
  .num-grid { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: 1fr; }
  .join-left, .join-form { padding: 28px 20px; }
  .guar-card { padding: 28px 20px 22px; }
  .cert-card { padding: 30px 20px 22px; }
  .join-left h2 { font-size: 24px; }
  .cert-icon { width: 100px; height: 100px; }
  .market-left, .market-right { padding: 28px 20px; }
}

/* ==========================================================================
   全站补充样式 - 修复所有页面缺失的CSS类
   ========================================================================== */

/* ---------- 返回顶部按钮 ---------- */
.back-top {
  position: fixed;
  right: 28px;
  bottom: 36px;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: var(--white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.35s ease;
  z-index: 800;
  cursor: pointer;
  border: none;
}
.back-top.show {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}
.back-top:hover {
  background: var(--lotus-pale);
  transform: translateY(-4px) !important;
}

/* ==========================================================================
   Page Banner 内部结构（全站子页面共用）
   ========================================================================== */
.pb-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.pb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74,66,56,0.62) 0%, rgba(184,107,119,0.38) 100%);
  z-index: 1;
}
/* A-system 页面无 .pb-overlay 元素时，自动用 ::before 兜底渐变遮罩，保证白字可读 */
.page-banner:has(.pb-bg):not(:has(.pb-overlay))::before {
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(74,66,56,0.62) 0%, rgba(184,107,119,0.38) 100%);
  border-radius: 0;
  opacity: 1;
  filter: none;
  z-index: 1;
}
/* 旧浏览器降级：无 :has() 支持时直接压暗图片本身 */
@supports not (selector(:has(*))) {
  .pb-bg { filter: brightness(0.6) saturate(1.05); }
  .page-banner:has(.pb-overlay) .pb-bg { filter: none; }
}
.pb-inner {
  position: relative;
  z-index: 2;
}
.pb-title {
  font-size: 42px;
  color: #fff;
  letter-spacing: 1px;
  margin-bottom: 14px;
  line-height: 1.3;
}
.pb-title span,
.pb-title .lotus { color: var(--lotus-soft); }
.pb-title .honey { color: var(--honey); }
.pb-sub {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  line-height: 1.9;
  max-width: 620px;
}
.page-banner:has(.pb-bg) .pb-desc {
  color: rgba(255,255,255,0.85);
}
.page-banner:has(.pb-bg) .breadcrumb { display: none; }
.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.crumb a { color: rgba(255,255,255,0.92); }
.crumb a:hover { color: var(--honey); }
.crumb span, .crumb .sep { opacity: 0.6; }
.crumb em { font-style: normal; color: #fff; font-weight: 600; }
.wave-cut {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 2;
  display: block;
}

/* ==========================================================================
   container 别名（第二批页面使用 container 替代 wrap）
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 36px;
}

/* ==========================================================================
   第二批页面头部（site-header 体系）
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all 0.42s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.site-header.scrolled {
  background: var(--glass);
  backdrop-filter: blur(22px) saturate(1.3);
  -webkit-backdrop-filter: blur(22px) saturate(1.3);
  box-shadow: 0 6px 28px rgba(184, 107, 119, 0.1);
  border-bottom: 1px solid rgba(239, 225, 207, 0.6);
  height: 70px;
}
.site-header .nav-wrap {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.42s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}
.brand-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.5px;
}
.brand-name em {
  font-style: normal;
  font-size: 11px;
  color: var(--lotus-deep);
  letter-spacing: 2px;
  font-family: var(--font-en);
  margin-left: 4px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.main-nav a {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  color: var(--body);
  font-size: 14.5px;
  font-weight: 500;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.main-nav a:hover {
  background: var(--glass-lotus);
  color: var(--lotus-ink);
}
.site-header .hamburger { display: none; }

/* ==========================================================================
   第二批页面页脚（site-footer 体系）
   ========================================================================== */
.site-footer {
  position: relative;
  background: linear-gradient(165deg, #5C4848 0%, #7A5E5E 60%, #8C6E65 100%);
  color: rgba(255, 255, 255, 0.8);
  padding: 90px 0 0;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: var(--cream);
  border-radius: 0 0 50% 50% / 0 0 60px 60px;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
}
.foot-brand .foot-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.foot-brand .foot-logo img {
  width: 48px;
  height: 48px;
  border-radius: 14px;
}
.foot-brand .foot-logo strong {
  font-size: 19px;
  color: #fff;
}
.foot-desc {
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 22px;
  opacity: 0.82;
}
.foot-contacts {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.foot-contacts span {
  font-size: 13.5px;
}
.foot-col h5 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}
.foot-col h5::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 34px;
  height: 3px;
  background: linear-gradient(90deg, var(--lotus), var(--honey));
  border-radius: 3px;
}
.foot-col a {
  display: block;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  padding: 5px 0;
  transition: all 0.24s ease;
}
.foot-col a:hover {
  color: var(--honey);
  padding-left: 6px;
}
.foot-bottom {
  position: relative;
  z-index: 1;
  padding: 26px 0;
}
.foot-bottom .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 13px;
  opacity: 0.7;
}
.foot-links {
  display: flex;
  gap: 16px;
}
.foot-links a {
  color: rgba(255,255,255,0.72);
  transition: color 0.24s ease;
}
.foot-links a:hover { color: var(--honey); }

/* ==========================================================================
   eyebrow 别名 + sec-eyebrow 补充变体
   ========================================================================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 20px;
  border-radius: var(--r-pill);
  background: var(--glass-lotus);
  border: 1px solid rgba(232, 180, 184, 0.55);
  color: var(--lotus-ink);
  font-size: 12.5px;
  letter-spacing: 2px;
  margin-bottom: 20px;
  font-family: var(--font-en);
  text-transform: uppercase;
}
.sec-eyebrow.lotus {
  background: var(--glass-lotus);
  border-color: rgba(232, 180, 184, 0.55);
  color: var(--lotus-ink);
}
.sec-eyebrow.cream {
  background: var(--cream-2);
  border-color: var(--cream-3);
  color: var(--body);
}

/* ==========================================================================
   A-system 页面 <em> 强调样式（faq/advantage/honor/process/cooperation/guarantee）
   ========================================================================== */
.sec-head h2 em,
.sec-head h3 em,
.cta-card h3 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--lotus-deep), var(--honey-deep));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}
.sec-head h2 em.lotus,
.sec-head h3 em.lotus { color: var(--lotus-ink); -webkit-text-fill-color: var(--lotus-ink); }
.sec-head h2 em.honey,
.sec-head h3 em.honey { color: var(--honey-ink); -webkit-text-fill-color: var(--honey-ink); }

/* cta-actions 别名 + cta-card h3 支持 */
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.cta-card h3 {
  color: #fff;
  font-size: 30px;
  letter-spacing: 1px;
  margin-bottom: 16px;
  line-height: 1.4;
}
.cta-card.cta-card-reveal { padding: 60px; }

/* ==========================================================================
   服务详情页补充（sd-hero, sd-grid, suitable-row 等）
   ========================================================================== */
.sd-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.sd-hero-text .sec-eyebrow { margin-bottom: 18px; }
.sd-hero-text h2 {
  font-size: 34px;
  margin-bottom: 20px;
  line-height: 1.35;
}
.sd-hero-text h2 .lotus { color: var(--lotus-ink); }
.sd-hero-text h2 .honey { color: var(--honey-ink); }
.sd-hero-text h2 .cream { color: var(--honey-deep); }
.sd-intro {
  font-size: 16px;
  line-height: 1.98;
  color: var(--body);
  margin-bottom: 28px;
}
.sd-hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.sd-hero-img {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--soft-shadow);
}
.sd-hero-img img {
  width: 100%;
  height: auto;
  display: block;
}
.sd-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 20px;
}
.sd-item {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.sd-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.sd-num {
  font-family: var(--font-en);
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--lotus), var(--honey));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  flex-shrink: 0;
}
.sd-item h4 {
  font-size: 17px;
  margin-bottom: 8px;
}
.sd-item p {
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--muted);
}
.suitable-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 20px;
}
.suit-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s ease;
}
.suit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.suit-card h4 {
  font-size: 15.5px;
  margin-bottom: 12px;
  color: var(--lotus-ink);
}
.suit-card p {
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--muted);
}

/* ==========================================================================
   新闻列表页补充（pg-row, nls-*, side-* 等）
   ========================================================================== */
.pg-row {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 44px;
}
.pg-main { min-width: 0; }
.pg-side {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.news-list-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.nls-card {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 280px 1fr;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.nls-card:hover {
  transform: translateX(8px);
  box-shadow: var(--soft-shadow);
}
.nls-media {
  overflow: hidden;
  min-height: 220px;
}
.nls-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.nls-card:hover .nls-media img { transform: scale(1.06); }
.nls-body {
  padding: 24px 26px;
  display: flex;
  flex-direction: column;
}
.nls-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
  font-size: 12.5px;
  color: var(--muted);
}
.nls-meta .cat {
  padding: 3px 12px;
  border-radius: var(--r-pill);
  background: var(--honey-pale);
  color: var(--honey-ink);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nls-meta .date { display: inline-flex; align-items: center; gap: 5px; }
.nls-title {
  font-size: 19.5px;
  margin-bottom: 12px;
  line-height: 1.45;
}
.nls-title a { color: var(--ink); }
.nls-title a:hover { color: var(--lotus-ink); }
.nls-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nls-more {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--lotus-ink);
  align-self: flex-start;
}
/* 侧栏通用卡片 */
.side-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.side-title {
  font-size: 17px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}
.side-title::before {
  content: "";
  width: 4px;
  height: 16px;
  background: linear-gradient(180deg, var(--lotus), var(--honey));
  border-radius: 4px;
}
.side-search {
  display: flex;
  gap: 8px;
}
.side-search input {
  flex: 1;
  padding: 11px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  background: var(--cream-warm);
  font-size: 14px;
  outline: none;
  transition: all 0.3s ease;
}
.side-search input:focus {
  border-color: var(--lotus);
  background: #fff;
}
.side-search button {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--lotus-deep), var(--lotus-ink));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: none;
  cursor: pointer;
}
.side-cats {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.side-cats li a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--body);
  transition: all 0.25s ease;
}
.side-cats li a:hover {
  background: var(--cream-warm);
  color: var(--lotus-ink);
}
.side-cats .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lotus);
  flex-shrink: 0;
}
.side-cats .dot.honey { background: var(--honey); }
.side-cats .dot.lotus { background: var(--lotus-deep); }
.side-cats small {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
}
.side-hot {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
  counter-reset: hot-counter;
}
.side-hot li {
  display: flex;
  gap: 12px;
  padding: 10px;
  border-radius: var(--r-md);
  transition: all 0.25s ease;
}
.side-hot li:hover {
  background: var(--cream-warm);
}
.side-hot .rank {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--cream-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 13px;
  color: var(--muted);
  flex-shrink: 0;
}
.side-hot li:nth-child(1) .rank { background: var(--lotus-deep); color: #fff; }
.side-hot li:nth-child(2) .rank { background: var(--honey-deep); color: #fff; }
.side-hot li:nth-child(3) .rank { background: var(--lotus); color: #fff; }
.side-hot li a {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--body);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.side-hot li:hover a { color: var(--lotus-ink); }
.side-cta {
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  border: 1px solid rgba(232, 180, 184, 0.35);
  text-align: center;
}
.side-cta h4 {
  font-size: 17px;
  margin-bottom: 10px;
  color: var(--ink);
  line-height: 1.5;
}
.side-cta p {
  font-size: 13.5px;
  color: var(--body);
  margin-bottom: 16px;
  line-height: 1.8;
}
.side-cta .btn { width: 100%; }
.side-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.side-tags a {
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: var(--cream-warm);
  font-size: 12.5px;
  color: var(--body);
  transition: all 0.25s ease;
}
.side-tags a:hover {
  background: var(--lotus-pale);
  color: var(--lotus-ink);
}

/* ==========================================================================
   新闻详情页补充（article-title, article-body, rn-* 等）
   ========================================================================== */
.article-title { font-size: 36px !important; line-height: 1.35; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.85);
  margin-top: 16px;
}
.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-body {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 46px;
  box-shadow: var(--shadow-sm);
  font-size: 16px;
  line-height: 2;
  color: var(--body);
}
.article-body img {
  width: 100%;
  border-radius: var(--r-lg);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.article-body h2, .article-body h3 { color: var(--ink); margin: 24px 0 12px; }
.article-body p { margin-bottom: 16px; }
.article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}
.article-tags > span {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.article-tags a {
  padding: 6px 16px;
  border-radius: var(--r-pill);
  background: var(--cream-warm);
  font-size: 12.5px;
  color: var(--body);
  transition: all 0.25s ease;
}
.article-tags a:hover {
  background: var(--lotus-pale);
  color: var(--lotus-ink);
}
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}
.an-prev, .an-next {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: block;
}
.an-next { text-align: right; }
.an-prev:hover, .an-next:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.an-prev span, .an-next span {
  font-size: 12.5px;
  color: var(--lotus-ink);
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}
.an-prev strong, .an-next strong {
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.55;
  display: block;
}
.related-news {
  margin-top: 40px;
}
.rn-title {
  font-size: 22px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rn-title::before {
  content: "";
  width: 5px;
  height: 22px;
  background: linear-gradient(180deg, var(--lotus), var(--honey));
  border-radius: 5px;
}
.rn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.rn-card {
  background: var(--cream-warm);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all 0.35s ease;
  display: block;
  color: inherit;
}
.rn-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  background: var(--white);
  color: inherit;
}
.rn-media {
  width: 100%;
  height: 160px;
  overflow: hidden;
}
.rn-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}
.rn-card:hover .rn-media img { transform: scale(1.07); }
.rn-body { padding: 18px; }
.rn-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 12px;
}
.rn-meta .date { color: var(--muted); }
.rn-meta .cat {
  padding: 2px 10px;
  border-radius: var(--r-pill);
  background: var(--lotus-pale);
  color: var(--lotus-ink);
  font-weight: 600;
}
.rn-card h4 {
  font-size: 15.5px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* 作者卡片 */
.author-card {
  text-align: center;
  padding: 10px 0;
}
.author-ava {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 14px;
  border: 3px solid var(--lotus-pale);
}
.author-ava img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.author-card h4 { font-size: 17px; margin-bottom: 8px; }
.author-card p {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* ==========================================================================
   关于我们页补充（about-intro, ai-*, mvv-*, tc-ava）
   ========================================================================== */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.ai-text h2 { font-size: 34px; margin-bottom: 20px; line-height: 1.35; }
.ai-text p { font-size: 16px; line-height: 1.98; color: var(--body); margin-bottom: 18px; }
.ai-num-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 30px;
}
.ai-num-row > div {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 20px 14px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.ai-num-row strong {
  display: block;
  font-family: var(--font-en);
  font-size: 30px;
  background: linear-gradient(135deg, var(--lotus-deep), var(--honey-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 6px;
}
.ai-num-row span { font-size: 12.5px; color: var(--muted); }
.ai-img {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--soft-shadow);
}
.ai-img img { width: 100%; height: auto; display: block; }
.mvv-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mvv-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px 30px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: all 0.4s ease;
}
.mvv-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--soft-shadow);
}
.mvv-icon {
  width: 74px;
  height: 74px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
}
.mvv-icon svg {
  width: 38px;
  height: 38px;
  stroke: var(--lotus-ink);
  stroke-width: 1.8;
  fill: none;
}
.mvv-card h3 { font-size: 20px; margin-bottom: 14px; }
.mvv-card p { font-size: 14.5px; line-height: 1.88; color: var(--muted); }
.tc-ava {
  width: 100%;
  height: 280px;
  overflow: hidden;
  position: relative;
}
.tc-ava img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}
.team-card:hover .tc-ava img { transform: scale(1.06); }

/* ==========================================================================
   案例页补充（case-filter, case-feature, case-grid, cf-*, cc-link, cc-data）
   ========================================================================== */
.case-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}
.cf-btn {
  padding: 10px 22px;
  border-radius: var(--r-pill);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}
.cf-btn:hover {
  border-color: var(--lotus);
  color: var(--lotus-ink);
}
.cf-btn.active {
  background: linear-gradient(135deg, var(--lotus-deep), var(--lotus-ink));
  color: #fff;
  box-shadow: var(--shadow-md);
}
.cf-btn small {
  font-size: 11px;
  opacity: 0.7;
  margin-left: 4px;
}
.case-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--soft-shadow);
  margin-bottom: 50px;
}
.cf-media {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.cf-media img { width: 100%; height: auto; display: block; }
.cf-body h2 { font-size: 26px; margin-bottom: 20px; line-height: 1.4; }
.cf-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.cf-tag {
  padding: 4px 14px;
  border-radius: var(--r-pill);
  background: var(--cream-warm);
  font-size: 12px;
  color: var(--body);
  font-weight: 600;
}
.cf-tag.honey { background: var(--honey-pale); color: var(--honey-ink); }
.cf-tag.lotus { background: var(--lotus-pale); color: var(--lotus-ink); }
.cf-data-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 22px 0;
}
.cf-data-row > div {
  background: var(--cream-warm);
  border-radius: var(--r-md);
  padding: 14px 16px;
}
.cf-data-row strong {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 4px;
  font-weight: 500;
}
.cf-data-row span { font-size: 18px; font-weight: 700; }
.lotus-num { color: var(--lotus-ink); }
.honey-num { color: var(--honey-ink); }
.cf-desc {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--body);
  margin-bottom: 14px;
}
.cf-quote {
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  border-left: 5px solid var(--lotus-deep);
  padding: 20px 24px;
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
  margin: 22px 0;
}
.cf-quote p { font-size: 15px; font-style: italic; color: var(--ink); line-height: 1.8; }
.cf-quote cite {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--lotus-ink);
  font-style: normal;
  font-weight: 600;
}
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.cc-link {
  display: block;
  color: inherit;
}
.cc-link:hover { color: inherit; }
.cc-data {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.cc-data span {
  font-size: 12px;
  color: var(--honey-ink);
  font-weight: 600;
}

/* ==========================================================================
   联系页补充（contact-grid, cg-*, ci-list, ci-item 等）
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}
.cg-info h2 { font-size: 30px; margin-bottom: 18px; line-height: 1.4; }
.cg-info h2 .lotus { color: var(--lotus-ink); }
.cg-desc {
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--body);
  margin-bottom: 28px;
}
.ci-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.ci-item {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: all 0.3s ease;
}
.ci-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}
.ci-item .ci-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-item .ci-icon svg {
  width: 26px;
  height: 26px;
  stroke-width: 2;
  fill: none;
}
.lotus-bg { background: linear-gradient(135deg, var(--lotus-pale), var(--cream-2)); }
.lotus-bg svg { stroke: var(--lotus-ink); }
.honey-bg { background: linear-gradient(135deg, var(--honey-pale), var(--cream-3)); }
.honey-bg svg { stroke: var(--honey-ink); }
.cream-bg { background: linear-gradient(135deg, var(--cream-2), var(--cream-warm)); }
.cream-bg svg { stroke: var(--body); }
.ci-item label {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 4px;
}
.ci-item strong {
  display: block;
  font-size: 15.5px;
  color: var(--ink);
  line-height: 1.5;
}
.ci-item small {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}
.cg-form {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 0;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.cgf-inner {
  padding: 40px;
}
.cgf-inner h3 { font-size: 24px; margin-bottom: 8px; }
.cgf-inner > p { font-size: 14.5px; color: var(--muted); margin-bottom: 28px; line-height: 1.8; }
.btn-block { width: 100%; }
.form-tip {
  margin-top: 14px;
  font-size: 13.5px;
  min-height: 20px;
}
.form-note {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
/* 联系页FAQ区 */
.faq-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  align-items: start;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ==========================================================================
   套餐定价页补充（pricing-row, price-card, pc-* 等）
   ========================================================================== */
.pricing-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.price-card {
  background: var(--white);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.price-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--soft-shadow);
}
.pc-featured {
  border: 2px solid var(--lotus);
  box-shadow: var(--shadow-md);
  transform: scale(1.03);
}
.pc-featured:hover {
  transform: scale(1.03) translateY(-8px);
}
.pc-badge {
  position: absolute;
  top: 0;
  right: 0;
  padding: 8px 18px;
  background: linear-gradient(135deg, var(--lotus-deep), var(--honey-deep));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: 0 var(--r-xl) 0 var(--r-md);
  z-index: 2;
}
.pc-head {
  padding: 36px 30px 24px;
  text-align: center;
  border-bottom: 2px dashed var(--line);
}
.pc-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--r-pill);
  background: var(--cream-warm);
  color: var(--body);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 14px;
}
.pc-tag.honey { background: var(--honey-pale); color: var(--honey-ink); }
.pc-tag.lotus { background: var(--lotus-pale); color: var(--lotus-ink); }
.pc-head h3 { font-size: 21px; margin-bottom: 8px; }
.pc-desc { font-size: 13px; color: var(--muted); line-height: 1.75; margin-bottom: 18px; }
.pc-price { display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.pc-price .cur { font-size: 18px; color: var(--lotus-ink); font-weight: 600; }
.pc-price strong {
  font-size: 40px;
  font-family: var(--font-en);
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}
.pc-price small { font-size: 13px; color: var(--muted); margin-left: 6px; }
.pc-list {
  list-style: none;
  padding: 24px 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pc-list li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--body);
  padding-left: 4px;
}
.pc-list li.disable {
  color: var(--muted);
  opacity: 0.5;
  text-decoration: line-through;
}
.price-card .btn {
  margin: 0 30px 30px;
}
.addon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 20px;
}
.addon {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  transition: all 0.35s ease;
}
.addon:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.addon h4 { font-size: 16px; margin-bottom: 10px; }
.addon p { font-size: 13px; color: var(--muted); line-height: 1.78; margin-bottom: 16px; }
.ao-price { display: flex; align-items: baseline; gap: 4px; }
.ao-price strong { font-size: 22px; color: var(--lotus-ink); font-family: var(--font-en); }
.ao-price small { font-size: 12px; color: var(--muted); }

/* ==========================================================================
   站点地图页补充（sitemap-grid, sm-block, sm-list）
   ========================================================================== */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.sm-block {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}
.sm-block:hover { box-shadow: var(--shadow-md); }
.sm-block h3 {
  font-size: 17px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sm-block h3 .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sm-block h3 .dot.lotus { background: var(--lotus-deep); }
.sm-block h3 .dot.honey { background: var(--honey-deep); }
.sm-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sm-list li a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--body);
  transition: all 0.24s ease;
}
.sm-list li a::before {
  content: "›";
  color: var(--lotus);
  font-weight: 700;
}
.sm-list li a:hover {
  background: var(--cream-warm);
  color: var(--lotus-ink);
  padding-left: 14px;
}

/* ==========================================================================
   法律文档页补充（legal-doc, legal-wrap, legal-toc 等）
   ========================================================================== */
.legal-doc { padding-top: 70px; }
.legal-wrap {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.legal-toc h5 {
  font-size: 15px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--line);
  color: var(--ink);
}
.legal-toc ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.legal-toc ul li a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--body);
  transition: all 0.24s ease;
}
.legal-toc ul li a:hover {
  background: var(--lotus-pale);
  color: var(--lotus-ink);
}
.toc-updated {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 2px dashed var(--line);
  font-size: 12px;
  color: var(--muted);
}
.toc-updated strong { display: block; color: var(--ink); font-size: 13px; margin: 4px 0 10px; }
.legal-content {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px 44px;
  box-shadow: var(--shadow-sm);
}
.legal-section {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px dashed var(--line);
}
.legal-section:last-child { border-bottom: none; }
.legal-section h3 {
  font-size: 20px;
  margin-bottom: 14px;
  color: var(--ink);
  padding-left: 14px;
  border-left: 4px solid var(--lotus);
}
.legal-section p {
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--body);
  margin-bottom: 12px;
}
.legal-section ol, .legal-section ul {
  margin: 12px 0 16px 20px;
}
.legal-section ol li, .legal-section ul li {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--body);
  margin-bottom: 8px;
  list-style: decimal;
}
.legal-section ul li { list-style: disc; }
.legal-section strong { color: var(--ink); font-weight: 700; }
.legal-strong {
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale)) !important;
  padding: 14px 18px !important;
  border-radius: var(--r-md) !important;
  border-left: 4px solid var(--lotus-deep) !important;
  font-size: 14.5px !important;
  color: var(--ink) !important;
}
.legal-contact {
  margin-top: 30px;
  padding: 24px;
  background: linear-gradient(135deg, var(--lotus-pale), var(--honey-pale));
  border-radius: var(--r-lg);
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink);
}
.legal-contact strong { color: var(--lotus-ink); }

/* ==========================================================================
   响应式 - 补充新增类的适配
   ========================================================================== */
@media (max-width: 1100px) {
  .sd-hero { grid-template-columns: 1fr; gap: 36px; }
  .sd-grid { grid-template-columns: repeat(2, 1fr); }
  .suitable-row { grid-template-columns: repeat(2, 1fr); }
  .pg-row, .contact-grid, .legal-wrap { grid-template-columns: 1fr; }
  .pg-side, .legal-toc { position: static; }
  .nls-card { grid-template-columns: 220px 1fr; }
  .rn-grid { grid-template-columns: repeat(2, 1fr); }
  .about-intro { grid-template-columns: 1fr; gap: 36px; }
  .ai-img { max-width: 520px; }
  .mvv-row { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .case-feature { grid-template-columns: 1fr; gap: 24px; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-row { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pc-featured { transform: none; }
  .pc-featured:hover { transform: translateY(-8px); }
  .addon-grid { grid-template-columns: repeat(2, 1fr); }
  .sitemap-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .site-header .nav-wrap { padding: 0 22px; }
  .site-header .main-nav {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    width: 100%;
    background: var(--cream-warm);
    padding: 18px 22px 28px;
    flex-direction: column;
    gap: 6px;
    box-shadow: 0 20px 40px rgba(74, 66, 56, 0.14);
    border-radius: 0 0 var(--r-lg) var(--r-lg);
    z-index: 998;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
  .site-header .main-nav.show {
    display: flex;
  }
  .site-header .main-nav a {
    display: block;
    padding: 13px 16px;
    border-radius: var(--r-md);
    background: var(--white);
    color: var(--ink);
    font-size: 15px;
    font-weight: 500;
    transition: all 0.24s ease;
  }
  .site-header .main-nav a:hover,
  .site-header .main-nav a.active {
    background: var(--lotus-pale);
    color: var(--lotus-ink);
  }
  /* A-system 移动端遮罩（通过 body.menu-open 实现） */
  body.menu-open::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(74, 66, 56, 0.38);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 997;
  }
  .site-header .hamburger { display: flex; }
  .container { padding: 0 22px; }
  .site-footer .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .foot-bottom .container { flex-direction: column; text-align: center; }
}
@media (max-width: 768px) {
  .sd-grid { grid-template-columns: 1fr; }
  .suitable-row { grid-template-columns: 1fr; }
  .nls-card { grid-template-columns: 1fr; }
  .nls-media { min-height: 200px; }
  .rn-grid { grid-template-columns: 1fr; }
  .article-body { padding: 26px; }
  .article-nav { grid-template-columns: 1fr; }
  .ai-num-row { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .cf-data-row { grid-template-columns: 1fr; }
  .cgf-inner { padding: 26px; }
  .addon-grid { grid-template-columns: 1fr; }
  .sitemap-grid { grid-template-columns: 1fr; }
  .legal-content { padding: 26px; }
  .pb-title { font-size: 28px; }
  .pb-sub { font-size: 14px; }
  .sd-hero-text h2 { font-size: 26px; }
}
@media (max-width: 480px) {
  .ai-num-row { grid-template-columns: 1fr 1fr; }
  .pricing-row { max-width: 100%; }
  .cta-card { padding: 36px 22px; }
  .cta-card h3 { font-size: 22px; }
}