/* ==========================================================================
   NEXUS Home — home.css
   首页专属：主视觉 / 产品优势 / 关于 / 产品 / 案例 / 热销 / 新闻
   ========================================================================== */

/* ==========================================================================
   主视觉
   ========================================================================== */

.nx-hero {
  position: relative;
  height: min(36.8vh, 376px); /* 原 min(92vh, 940px) 缩减 60% */
  min-height: 224px;          /* 原 560px 缩减 60% */
  background: var(--nx-graphite);
  overflow: hidden;
}

.nx-hero__swiper,
.nx-hero__swiper .swiper-wrapper,
.nx-hero__swiper .swiper-slide { height: 100%; }

.nx-hero__slide { position: relative; overflow: hidden; }

.nx-hero__media { position: absolute; inset: 0; }

.nx-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 28, 83, .88) 0%, rgba(0, 28, 83, .55) 48%, rgba(0, 28, 83, .18) 100%),
    linear-gradient(0deg, rgba(0, 28, 83, .42) 0%, transparent 32%);
}

.nx-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: nxKenburns calc(var(--nx-hero-duration) * 1.3) linear infinite alternate;
  will-change: transform;
}

@keyframes nxKenburns {
  from { transform: scale(1); }
  to   { transform: scale(1.09); }
}

.nx-hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  padding-bottom: 56px;
}

.nx-hero__content { max-width: 720px; }

.nx-hero__title {
  font-size: clamp(26px, 3.2vw, 44px);
  line-height: 1.12;
  letter-spacing: var(--nx-ls-tight);
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--nx-sp-4);
}

.nx-hero__text {
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 1.75;
  color: rgba(255, 255, 255, .78);
  max-width: 54ch;
  margin-bottom: var(--nx-sp-4);
}

.nx-hero__btn { box-shadow: var(--nx-shadow-amber); }

/* 底部控制条 */
.nx-hero__bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  background: rgba(0, 28, 83, .55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.nx-hero__bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-sp-4);
  height: 64px;
}

.nx-hero__count {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--nx-font-display);
  color: #fff;
}

.nx-hero__count span { font-size: 22px; }

.nx-hero__count i {
  width: 34px;
  height: 1px;
  background: var(--nx-amber);
  transform: translateY(-4px);
}

.nx-hero__bar .swiper-pagination {
  position: static;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: auto;
  flex: 1;
}

.nx-hero__bar .swiper-pagination-bullet {
  width: 30px;
  height: 2px;
  margin: 0 !important;
  border-radius: 0;
  background: rgba(255, 255, 255, .35);
  opacity: 1;
  transition: background-color var(--nx-dur) var(--nx-ease), width var(--nx-dur) var(--nx-ease);
}

.nx-hero__bar .swiper-pagination-bullet-active {
  background: var(--nx-amber);
  width: 46px;
}

.nx-hero__nav { display: flex; gap: 8px; }

.nx-hero__arrow {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: var(--nx-radius);
  color: #fff;
  cursor: pointer;
  transition: all var(--nx-dur) var(--nx-ease);
}

.nx-hero__arrow:hover {
  background: var(--nx-amber);
  border-color: var(--nx-amber);
}

/* ==========================================================================
   通用箭头组（各轮播区头部）
   ========================================================================== */

.nx-arrows { display: flex; gap: 10px; }

.nx-arrow {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-radius);
  color: var(--nx-ink);
  cursor: pointer;
  transition: all var(--nx-dur) var(--nx-ease);
}

.nx-arrow:hover {
  background: var(--nx-graphite);
  border-color: var(--nx-graphite);
  color: #fff;
}

.nx-section--dark .nx-arrow {
  border-color: var(--nx-graphite-line);
  color: #fff;
}

.nx-section--dark .nx-arrow:hover {
  background: var(--nx-amber);
  border-color: var(--nx-amber);
}

/* ==========================================================================
   产品优势
   ========================================================================== */

.nx-cap__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--nx-sp-4);
}

.nx-cap__item {
  padding: var(--nx-sp-5) var(--nx-sp-4);
  transition: transform var(--nx-dur) var(--nx-ease),
              box-shadow var(--nx-dur) var(--nx-ease),
              border-color var(--nx-dur) var(--nx-ease);
}

.nx-cap__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--nx-sp-4);
}

.nx-cap__top .iconfont {
  font-size: 40px;
  color: var(--nx-amber);
  line-height: 1;
}

.nx-cap__num {
  font-family: var(--nx-font-display);
  font-size: 38px;
  font-weight: 600;
  line-height: 1;
  color: var(--nx-ink-20);
  transition: color var(--nx-dur) var(--nx-ease);
}

.nx-cap__item:hover .nx-cap__num { color: var(--nx-amber); }

.nx-cap__title {
  font-size: 18px;
  margin-bottom: 10px;
}

.nx-cap__text {
  font-size: 14px;
  line-height: 1.85;
  color: var(--nx-ink-70);
  margin-bottom: var(--nx-sp-4);
}

.nx-cap__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: var(--nx-ls-caps);
  text-transform: uppercase;
  color: var(--nx-ink-45);
  transition: color var(--nx-dur-fast) var(--nx-ease), gap var(--nx-dur-fast) var(--nx-ease);
}

.nx-cap__more em { font-size: 12px; }

.nx-cap__item:hover .nx-cap__more { color: var(--nx-amber-deep); gap: 14px; }

/* ==========================================================================
   关于我们
   ========================================================================== */

.nx-about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.nx-about__media { position: relative; }

.nx-about__video {
  position: relative;
  z-index: 1;
  aspect-ratio: 4 / 3;
  border-radius: var(--nx-radius);
  overflow: hidden;
  background: var(--nx-graphite);
}

.nx-about__video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nx-about__mark {
  position: absolute;
  top: -22px;
  right: -22px;
  z-index: 0;
  width: 46%;
  height: 38%;
  border: 2px solid var(--nx-amber);
  border-radius: var(--nx-radius);
  pointer-events: none;
}

.nx-about__info { max-width: 560px; }

.nx-about__info .nx-eyebrow { margin-bottom: var(--nx-sp-4); }

.nx-about__info .nx-h1 { margin-bottom: var(--nx-sp-5); }

.nx-about__content {
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--nx-ink-70);
  margin-bottom: var(--nx-sp-5);
}

.nx-about__list {
  display: grid;
  gap: var(--nx-sp-4);
  margin-bottom: var(--nx-sp-6);
}

.nx-about__list li {
  display: flex;
  gap: var(--nx-sp-4);
  align-items: flex-start;
}

.nx-about__list li > em {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--nx-sand);
  border: 1px solid var(--nx-line);
  border-radius: 50%;
  color: var(--nx-amber);
  font-size: 16px;
}

.nx-about__list h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.nx-about__list p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--nx-ink-70);
}

/* ==========================================================================
   主推产品
   ========================================================================== */

.nx-prod__swiper { padding: 6px; margin: -6px; }

.nx-prod__swiper .swiper-slide { height: auto; }

.nx-prod__swiper .nx-pcard { height: 100%; }

.nx-prod__more {
  display: flex;
  justify-content: center;
  margin-top: var(--nx-sp-5);
}

/* ==========================================================================
   案例
   ========================================================================== */

.nx-cases__swiper { padding: 6px; margin: -6px; }

.nx-case {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--nx-radius);
  background: #0A2C6E;
}

.nx-case .nx-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 28, 83, .85) 0%, rgba(0, 28, 83, 0) 55%);
}

.nx-case__bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-sp-3);
  padding: var(--nx-sp-4);
}

.nx-case__bar span {
  font-size: 15px;
  font-weight: 500;
  color: #fff;
}

.nx-case__bar em {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--nx-amber);
  border-radius: 50%;
  color: #fff;
  font-size: 13px;
  transform: translateY(40px);
  opacity: 0;
  transition: all var(--nx-dur) var(--nx-ease-out);
}

.nx-case:hover .nx-case__bar em {
  transform: translateY(0);
  opacity: 1;
}

.nx-cases__swiper .swiper-pagination {
  position: static;
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--nx-sp-5);
}

.nx-cases__swiper .swiper-pagination-bullet {
  width: 26px;
  height: 2px;
  margin: 0 !important;
  border-radius: 0;
  background: var(--nx-graphite-line);
  opacity: 1;
}

.nx-cases__swiper .swiper-pagination-bullet-active {
  background: var(--nx-amber);
}

/* ==========================================================================
   热销产品
   ========================================================================== */

.nx-hot__swiper { padding: 6px; margin: -6px; }

.nx-hcard {
  position: relative;
  display: block;
}

.nx-hcard__index {
  position: absolute;
  top: -6px;
  left: -6px;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--nx-amber);
  color: #fff;
  font-family: var(--nx-font-display);
  font-size: 15px;
  border-radius: var(--nx-radius);
  box-shadow: var(--nx-shadow-sm);
}

.nx-hcard .nx-frame {
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-radius);
}

.nx-hcard__title {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.55;
  text-align: center;
  transition: color var(--nx-dur-fast) var(--nx-ease);
}

.nx-hcard:hover .nx-hcard__title { color: var(--nx-amber-deep); }

/* ==========================================================================
   新闻
   ========================================================================== */

.nx-news__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--nx-sp-4);
}

.nx-ncard { display: block; height: 100%; }

/* 三列网格等高：正文撑满卡片，「阅读更多」贴底 */
.nx-news__grid .nx-ncard:not(.nx-ncard--featured) {
  display: flex;
  flex-direction: column;
}

.nx-news__grid .nx-ncard:not(.nx-ncard--featured) .nx-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.nx-news__grid .nx-ncard:not(.nx-ncard--featured) .nx-ncard__more { margin-top: auto; }

.nx-ncard__date {
  position: absolute;
  left: var(--nx-sp-4);
  bottom: -1px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 14px;
  background: var(--nx-accent);
  color: var(--nx-graphite);
  font-family: var(--nx-font-display);
  line-height: 1.1;
}

.nx-ncard__date strong { font-size: 22px; font-weight: 600; }

.nx-ncard__date span {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--nx-graphite);
  opacity: .75;
}

/* 分类标签 */
.nx-ncard__cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: var(--nx-ls-caps);
  text-transform: uppercase;
  color: var(--nx-ink-45);
}

.nx-ncard__cat::before {
  content: "";
  width: 14px;
  height: 2px;
  background: var(--nx-accent);
}

.nx-ncard__title {
  font-size: 17px;
  line-height: 1.5;
  margin-bottom: 8px;
  transition: color var(--nx-dur-fast) var(--nx-ease);
}

.nx-ncard:hover .nx-ncard__title { color: var(--nx-amber-deep); }

.nx-ncard__text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--nx-ink-70);
  margin-bottom: var(--nx-sp-3);
}

.nx-ncard__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: var(--nx-ls-caps);
  text-transform: uppercase;
  color: var(--nx-ink-45);
  transition: color var(--nx-dur-fast) var(--nx-ease), gap var(--nx-dur-fast) var(--nx-ease);
}

.nx-ncard:hover .nx-ncard__more { color: var(--nx-amber-deep); gap: 14px; }

/* ==========================================================================
   响应式
   ========================================================================== */

@media (max-width: 1024px) {
  .nx-cap__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nx-about__grid { grid-template-columns: 1fr; }
  .nx-about__mark { display: none; }
}

@media (max-width: 900px) {
  .nx-hero { height: 76vh; min-height: 480px; }
  .nx-hero__inner { align-items: flex-end; padding-bottom: 92px; }
}

@media (max-width: 640px) {
  .nx-cap__grid { grid-template-columns: 1fr; }
  .nx-news__grid { grid-template-columns: 1fr; }
  .nx-news__grid .nx-ncard--featured { display: block; }
  .nx-news__grid .nx-ncard--featured .nx-frame--16x9 { height: auto; aspect-ratio: 16 / 9; }
  .nx-news__grid .nx-ncard--featured .nx-card__body { padding: var(--nx-sp-4); }
  .nx-hero { height: 68vh; min-height: 420px; }
  .nx-hero__media img { object-position: 65% center; }
  .nx-hero__count { display: none; }
  .nx-hero__bar .swiper-pagination { justify-content: flex-start; }
  .nx-hero__arrow { width: 38px; height: 38px; }
}

/* ==========================================================================
   Static blue hero（首页：无需上传 Banner，蓝亚蓝渐变）
   ========================================================================== */
.nx-hero--static {
  position: relative;
  height: auto !important;
  min-height: 0 !important;
  overflow: hidden;
  background: var(--nx-graphite);
  color: #fff;
}
.nx-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(120% 120% at 12% 0%, rgba(46, 139, 230, .55) 0%, rgba(0, 28, 83, 0) 55%),
    radial-gradient(120% 120% at 100% 100%, rgba(0, 28, 83, .9) 0%, rgba(0, 28, 83, 0) 60%),
    linear-gradient(135deg, #001C53 0%, #0B5FCC 55%, #2E8BE6 120%);
}
.nx-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .5;
}
.nx-hero--static .nx-hero__inner {
  position: relative;
  z-index: 1;
  padding: clamp(36px, 4.6vw, 56px) 0 clamp(44px, 5.4vw, 64px);
}
.nx-hero--static .nx-hero__content { max-width: 880px; }
.nx-hero--static .nx-hero__title { color: #fff; margin: 10px 0 0; }
.nx-hero--static .nx-hero__text { color: rgba(255, 255, 255, .82); margin: 12px 0 0; max-width: 640px; }
.nx-hero--static .nx-eyebrow--light { color: #cfe4ff; }
.nx-hero--static .nx-eyebrow--light::before { background: #cfe4ff; }
.nx-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; }
.nx-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.nx-hero__trust li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .9);
}
.nx-hero__trust em { color: #9fd0ff; font-size: 18px; }
.nx-hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 74px;
  transform: translateX(-50%);
  z-index: 4;
  color: #fff;
  opacity: .7;
  font-size: 20px;
  animation: nxBob 1.8s ease-in-out infinite;
}
@keyframes nxBob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}
@media (max-width: 860px) {
  .nx-hero--static .nx-hero__inner { padding: 64px 0 60px; }
  .nx-hero__trust { gap: 8px 16px; }
}

/* ============ 信任条 ============ */
.nx-trustbar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--nx-sp-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nx-trustbar li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--nx-radius, 10px);
  background: rgba(255, 255, 255, .04);
}
.nx-trustbar li em {
  font-size: 26px;
  color: var(--nx-amber-bright, #2E8BE6);
  flex: none;
}
.nx-trustbar strong { display: block; font-size: 15px; color: #fff; }
.nx-trustbar span { display: block; font-size: 12px; color: rgba(255, 255, 255, .55); margin-top: 2px; }

/* ============ 服务矩阵 ============ */
.nx-svc__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--nx-sp-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nx-svc__item { display: flex; }
.nx-svc__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 18px 15px;
  width: 100%;
  color: inherit;
  border-top: 3px solid var(--nx-amber, #001C53);
}
.nx-svc__link:hover { border-top-color: var(--nx-amber-bright, #2E8BE6); }
.nx-svc__title { font-size: 17px; line-height: 1.35; }
.nx-svc__text {
  font-size: 13px;
  color: var(--nx-text-2, #5b6472);
  margin: 0;
  flex: 1;
}
.nx-svc__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--nx-amber, #001C53);
}
.nx-svc__more em { font-size: 12px; transition: transform .2s; }
.nx-svc__link:hover .nx-svc__more em { transform: translateX(3px); }

/* ============ 行业网格 ============ */
.nx-ind__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--nx-sp-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nx-ind__item { display: flex; }
.nx-ind__link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  width: 100%;
  color: inherit;
  background: linear-gradient(135deg, rgba(0, 28, 83, .06), rgba(46, 139, 230, .02));
}
.nx-ind__title { font-size: 16px; }
.nx-ind__title::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 2px;
  background: var(--nx-amber, #001C53);
}
.nx-ind__text { font-size: 13px; color: var(--nx-text-2, #5b6472); margin: 0; flex: 1; }
.nx-ind__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--nx-amber, #001C53);
}
.nx-ind__more em { font-size: 12px; }
.nx-ind__link:hover .nx-ind__more em { transform: translateX(3px); }

@media (max-width: 1024px) {
  .nx-svc__grid, .nx-ind__grid { grid-template-columns: repeat(2, 1fr); }
  .nx-trustbar { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nx-svc__grid, .nx-ind__grid { grid-template-columns: 1fr; }
  .nx-trustbar { grid-template-columns: 1fr; }
}

/* ==========================================================================
   四轴快速入口
   ========================================================================== */
.nx-axes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--nx-sp-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nx-axes__item { height: 100%; }

.nx-axes__item a {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 100%;
  padding: 13px 16px;
  background: var(--nx-white);
  border: 1px solid var(--nx-line);
  border-radius: var(--nx-radius);
  transition: all var(--nx-dur-fast) var(--nx-ease);
}

.nx-axes__item a:hover {
  border-color: var(--nx-accent);
  transform: translateY(-2px);
  box-shadow: var(--nx-shadow);
}

.nx-axes__item .iconfont:first-child { font-size: 26px; color: var(--nx-graphite); flex-shrink: 0; }
.nx-axes__item div { flex: 1; min-width: 0; }
.nx-axes__item strong { display: block; font-size: 15px; color: var(--nx-graphite); }
.nx-axes__item span { display: block; margin-top: 2px; font-size: 12.5px; line-height: 1.5; color: var(--nx-ink-60, #5b6472); }
.nx-axes__item .iconfont:last-child { color: var(--nx-accent); flex-shrink: 0; }

/* ==========================================================================
   合规自查器转化带（深色）
   ========================================================================== */
.nx-chkpromo__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-sp-4);
}

.nx-chkpromo__main { max-width: 720px; }

.nx-chkpromo__title {
  margin: 10px 0 12px;
  font-size: clamp(24px, 3vw, 32px);
  color: #fff;
}

.nx-chkpromo__text {
  font-size: 15.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .72);
}

/* ==========================================================================
   Trust Center 带
   ========================================================================== */
.nx-trustcta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-sp-4);
}

.nx-trustcta__main { max-width: 720px; }

.nx-trustcta__title {
  margin: 10px 0 12px;
  font-size: clamp(22px, 2.6vw, 28px);
  color: var(--nx-graphite);
}

.nx-trustcta__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--nx-ink-60, #5b6472);
}

.nx-trustcta__actions,
.nx-chkpromo__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ==========================================================================
   博客首卡 featured（头条 banner · 全局紧凑策略：高度较原全宽 16:9 卡缩减约 60%）
   ========================================================================== */
.nx-news__grid .nx-ncard--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 42%) minmax(0, 1fr);
  align-items: center;
  height: auto;
}

.nx-news__grid .nx-ncard--featured .nx-frame--16x9 {
  height: 300px;
  aspect-ratio: auto;
}

.nx-news__grid .nx-ncard--featured .nx-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--nx-sp-5) var(--nx-sp-6);
}

.nx-news__grid .nx-ncard--featured .nx-ncard__title { font-size: 20px; }
.nx-news__grid .nx-ncard--featured .nx-ncard__text { -webkit-line-clamp: 3; }

/* ==========================================================================
   博客区「查看全部」卡片（补足三列网格 · 深色转化卡）
   ========================================================================== */
.nx-ncard--all {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 100%;
  padding: var(--nx-sp-5);
  text-align: center;
  background: var(--nx-graphite);
  border: 1px solid var(--nx-graphite);
  border-radius: var(--nx-radius);
  color: #fff;
  transition: transform var(--nx-dur-fast) var(--nx-ease),
              border-color var(--nx-dur-fast) var(--nx-ease);
}

.nx-ncard--all:hover {
  border-color: var(--nx-accent);
  transform: translateY(-2px);
}

.nx-ncard__all-title {
  font-family: var(--nx-font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: var(--nx-ls-wide);
}

.nx-ncard__all-text {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .62);
}

.nx-ncard--all .nx-ncard__more { color: var(--nx-accent); }
.nx-ncard--all:hover .nx-ncard__more { color: var(--nx-accent); gap: 14px; }

@media (max-width: 900px) {
  .nx-axes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nx-news__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nx-news__grid .nx-ncard--featured { grid-column: 1 / -1; }
  .nx-news__grid .nx-ncard--featured .nx-frame--16x9 { height: 260px; }
}

@media (max-width: 560px) {
  .nx-axes { grid-template-columns: 1fr; }
}

/* ==========================================================================
   首页内容模块（企业介绍 / 项目案例 / 常见问题）
   --------------------------------------------------------------------------
   说明：上方「关于我们」段已有 .nx-about__grid / __info / __content / __list，
        这里只补「事实卡」「案例卡」「常显问答」三类新元素。
        FAQ 采用常显（非折叠）：折叠态的答案靠 max-height 隐藏，部分 AI 抓取器
        与页面自动 FAQPage 提取（ViewFilterBehavior::extractFaqPairs）只读可见文本。
   ========================================================================== */

/* ---------- 企业介绍 ---------- */
.nx-about__title {
  font-family: var(--nx-font-display);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.25;
  color: var(--nx-graphite);
  margin-bottom: var(--nx-sp-5);
}

.nx-about__content { margin-bottom: var(--nx-sp-4); }
.nx-about__content:last-of-type { margin-bottom: var(--nx-sp-5); }

.nx-about__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.nx-about__card {
  background: var(--nx-white);
  border: var(--nx-border);
  border-radius: var(--nx-radius);
  padding: clamp(22px, 3vw, 32px);
  box-shadow: var(--nx-shadow-sm);
}

.nx-about__cardtitle {
  font-size: 12.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--nx-ink-45);
  margin-bottom: var(--nx-sp-4);
}

.nx-about__facts {
  display: grid;
  gap: 14px;
  margin: 0;
}

.nx-about__fact {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--nx-line);
}

.nx-about__fact:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.nx-about__fact dt {
  font-size: 12px;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--nx-ink-45);
  padding-top: 2px;
}

.nx-about__fact dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--nx-graphite);
}

.nx-about__fact dd address { font-style: normal; }

.nx-about__fact dd a {
  color: var(--nx-graphite);
  border-bottom: 1px solid var(--nx-line);
}

.nx-about__fact dd a:hover {
  color: var(--nx-ink);
  border-color: var(--nx-accent);
}

/* ---------- 项目案例 ---------- */
.nx-cs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--nx-sp-5);
}

.nx-cs {
  display: flex;
  flex-direction: column;
  padding: var(--nx-sp-5);
}

.nx-cs__tag {
  align-self: flex-start;
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--nx-sand);
  color: var(--nx-graphite);
  font-size: 12px;
  letter-spacing: .04em;
  margin-bottom: var(--nx-sp-4);
}

.nx-cs__title {
  font-size: 18px;
  line-height: 1.4;
  color: var(--nx-graphite);
  margin-bottom: 10px;
}

.nx-cs__text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--nx-ink-70);
  margin-bottom: var(--nx-sp-4);
}

.nx-cs__meta {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--nx-line);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--nx-ink-45);
}

.nx-cs__note {
  margin-top: var(--nx-sp-4);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--nx-ink-45);
}

/* ---------- 常见问题（常显） ---------- */
.nx-hfaq {
  display: grid;
  /* 420px 起排：1200 容器下自然为 2 列，长答案不至于被挤成窄条 */
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: var(--nx-sp-4);
}

.nx-hfaq__item {
  background: var(--nx-white);
  border: var(--nx-border);
  border-radius: var(--nx-radius);
  padding: var(--nx-sp-5);
}

.nx-hfaq__q {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--nx-graphite);
}

.nx-hfaq__q::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--nx-accent);
}

.nx-hfaq__a {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--nx-ink-70);
}

/* RTL（阿拉伯语）：问答圆点与缩进换到右侧 */
html[dir="rtl"] .nx-hfaq__q { padding-left: 0; padding-right: 18px; }
html[dir="rtl"] .nx-hfaq__q::before { left: auto; right: 0; }

@media (max-width: 640px) {
  .nx-about__fact { grid-template-columns: 1fr; gap: 4px; }
  .nx-hfaq { grid-template-columns: 1fr; }
  .nx-about__actions .nx-btn { width: 100%; justify-content: center; }
}