:root {
    --brand: #2D7D9A; --brand-dark: #1F5A70; --brand-soft: #EAF3F7;
    --text: #333; --text-2: #888; --line: #E5E9ED; --bg-soft: #F6F8FA;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    color: var(--text); background: #fff; line-height: 1.7; font-size: 14px;
}
a { color: inherit; text-decoration: none; }
img { display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== 主导航 ===== */
.header { background: #fff; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(34,48,58,.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.logo-mark { width: 40px; height: 40px; border-radius: 8px; background: linear-gradient(135deg, var(--brand), #4FA8C4); color: #fff; font-weight: 800; font-size: 20px; display: grid; place-items: center; }
.logo-text b { display: block; font-size: 18px; color: #22303A; line-height: 1.2; }
.logo-text span { font-size: 11px; color: var(--text-2); letter-spacing: 1px; }
.nav { display: flex; height: 100%; }
.nav a { display: flex; align-items: center; padding: 0 20px; font-size: 15px; color: #4A5A66; position: relative; height: 100%; cursor: pointer; transition: color .2s ease; }
.nav a:hover { color: var(--brand); }
.nav a.on { color: var(--brand); font-weight: 600; }
.nav-tools { display: flex; align-items: center; gap: 16px; }
.langbox-btn { border: 1px solid var(--line); background: #fff; border-radius: 4px; padding: 6px 12px; font-size: 13px; color: #555; cursor: pointer; min-width: 108px; text-align: center; }
.langbox-btn:hover { border-color: var(--brand); color: var(--brand); }
.langbox { position: relative; }
.langbox-menu {
    position: absolute; right: 0; top: calc(100% + 6px); background: #fff;
    border: 1px solid var(--line); border-radius: 8px; padding: 6px;
    box-shadow: 0 12px 30px rgba(34,48,58,.12); display: grid; grid-template-columns: 1fr; gap: 2px;
    min-width: 108px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s; z-index: 50;
}
.langbox:hover .langbox-menu, .langbox.open .langbox-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.langbox-menu a { padding: 7px 12px; border-radius: 5px; font-size: 13px; color: #555; cursor: pointer; white-space: nowrap; }
.langbox-menu a:hover { background: var(--brand-soft); color: var(--brand); }
.langbox-menu a.on { color: var(--brand); font-weight: 600; }
.langbox-menu .soon { padding: 7px 12px; border-radius: 5px; font-size: 13px; color: #B6BEC7; white-space: nowrap; cursor: default; }
.nav-toggle { display: none; background: none; border: none; font-size: 26px; line-height: 1; cursor: pointer; color: #22303A; padding: 0 10px; }
.nav-mobile { display: none; }

/* ===== 通用横幅 ===== */
.banner { position: relative; height: 300px; background: linear-gradient(115deg, #EAF3F7 0%, #D9E9F0 55%, #C9DFE9 100%); display: flex; align-items: center; overflow: hidden; }
.banner .blob { position: absolute; border-radius: 50%; background: rgba(255,255,255,.5); }
.banner .blob.b1 { width: 280px; height: 280px; right: 8%; top: -70px; }
.banner .blob.b2 { width: 170px; height: 170px; left: 9%; bottom: -55px; background: rgba(45,125,154,.08); }
.banner-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 2; }
.banner .collage { display: flex; align-items: center; gap: 16px; }
.banner .collage .phone { width: 108px; background: #fff; border-radius: 16px; padding: 6px; box-shadow: 0 14px 36px rgba(31,90,112,.22); }
.banner .collage .phone.big { width: 136px; }
.banner .collage .phone img { width: 100%; border-radius: 12px; display: block; }
.banner .collage .phone svg { width: 100%; display: block; }
.banner-inner { position: relative; text-align: left; z-index: 2; }
.banner-inner h1 { font-size: 36px; color: #22303A; letter-spacing: 6px; margin-bottom: 8px; }
.banner-inner p { font-size: 13px; color: #5B7280; letter-spacing: 1px; }
/* 首页 hero：背景占满整屏（扣除 72px 吸顶导航，仅首页使用，不影响其他页通用横幅） */
.banner.hero { height: clamp(340px, 48vh, 440px); background: none; }
.banner.hero .banner-inner h1 { font-size: 46px; }
/* 首页整页背景：与 hero 同一渐变；fixed 固定使 hero 与下方产品矩阵区域无缝衔接 */
body.home { background: linear-gradient(115deg, #EAF3F7 0%, #D9E9F0 55%, #C9DFE9 100%) fixed; }
/* 首页视频 hero（方案 A：全宽自动循环视频，铺满）
   视频未就绪时不显示任何静态封面（避免旧海报一闪），用品牌深色底兜住，就绪后淡入 */
.home-hero { position: relative; width: 100%; height: clamp(360px, 46vw, 620px); background: linear-gradient(135deg, #1E6E8B 0%, #154F66 100%); overflow: hidden; }
.home-hero .hh-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0; transition: opacity .6s ease; }
.home-hero .hh-video.on { opacity: 1; }
.home-hero .hh-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 24px 26px; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.55)); pointer-events: none; }
.home-hero .hh-cap h1 { margin: 0 0 6px; font-size: 38px; letter-spacing: 4px; }
.home-hero .hh-cap p { margin: 0; font-size: 14px; letter-spacing: 3px; opacity: .9; }
@media (max-width: 720px) { .home-hero { height: 240px; } .home-hero .hh-cap { padding: 18px 16px 16px; } .home-hero .hh-cap h1 { font-size: 26px; } }
/* 首页主体上移：收紧产品矩阵与 hero 之间的间距（仅首页，其他页 .main 内边距不变） */
body.home .main { padding-top: 12px; }
/* 首页产品矩阵标题：两侧装饰短线的居中排版 */
body.home .sec-title { margin-bottom: 34px; }
body.home .sec-title h2 { display: inline-block; position: relative; padding: 0 44px; font-size: 30px; letter-spacing: 5px; }
body.home .sec-title h2::before, body.home .sec-title h2::after { content: ""; position: absolute; top: 50%; width: 26px; height: 1px; background: linear-gradient(90deg, rgba(45,125,154,0), rgba(45,125,154,.6)); }
body.home .sec-title h2::before { left: 0; }
body.home .sec-title h2::after { right: 0; transform: rotate(180deg); }
body.home .sec-title .en { margin-top: 10px; letter-spacing: 4px; }

/* ===== 首页产品系列（全宽出血，贴合首屏动画的浅色渐变）===== */
.home-products {
  position: relative;
  padding: 34px 0 72px;
  overflow: hidden;
  background:
    radial-gradient(58% 46% at 12% 2%, rgba(255,255,255,.9), rgba(255,255,255,0) 62%),
    radial-gradient(52% 44% at 90% 10%, rgba(186,222,235,.5), rgba(186,222,235,0) 68%);
}
.home-products::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 140px;
  background: linear-gradient(180deg, rgba(234,243,247,.92), rgba(234,243,247,0));
  pointer-events: none;
}
.hp-head { position: relative; z-index: 2; text-align: center; padding-top: 4px; }
/* 标题背后的一层柔光，做出舞台感 */
.hp-head::after {
  content: ""; position: absolute; left: 50%; top: -40px; width: min(900px, 94%); height: 320px;
  transform: translateX(-50%); z-index: -1; pointer-events: none;
  background: radial-gradient(50% 62% at 50% 34%, rgba(255,255,255,.96), rgba(255,255,255,0) 72%);
}
/* 主标题：更紧的字距、更深的墨色，更克制 */
.hp-title { margin: 0 0 14px; font-size: 38px; font-weight: 600; line-height: 1.2; letter-spacing: 3px; text-indent: 3px; color: #16262F; }
/* 英文小标：位于中文标题下方，两侧对称渐隐细线（伪元素绘制，保证左右一致） */
.hp-eyebrow { display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
.hp-kicker {
  position: relative;
  font-size: 11px; letter-spacing: 6px; margin-right: -6px;
  text-transform: uppercase; color: #8FA3B0; white-space: nowrap;
}
.hp-kicker::before, .hp-kicker::after {
  content: ""; position: absolute; top: 50%; width: 44px; height: 1px; border-radius: 1px;
}
.hp-kicker::before {
  right: calc(100% + 16px);
  background: linear-gradient(90deg, rgba(45,125,154,.12), rgba(45,125,154,.55));
}
.hp-kicker::after {
  left: calc(100% + 10px); /* 补偿末尾多出的 6px 字距 */
  background: linear-gradient(90deg, rgba(45,125,154,.55), rgba(45,125,154,.12));
}
/* 控件行：分段式筛选 + 描边胶囊链接，整体居中成组 */
.hp-controls { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px; margin-bottom: 24px; position: relative; z-index: 3; }
.hp-seg {
  --seg-pad: 5px;
  position: relative;
  display: flex; flex-wrap: wrap; gap: 2px; padding: var(--seg-pad); border-radius: 999px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: 0 1px 2px rgba(34,48,58,.05), 0 12px 26px -14px rgba(34,48,58,.3), inset 0 1px 0 rgba(255,255,255,.9);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
/* 选中块的滑块：切换时平滑移动，替代生硬的底色跳变 */
.hp-seg-ind {
  position: absolute; top: var(--seg-pad); left: 0; width: 0;
  height: calc(100% - var(--seg-pad) * 2);
  border-radius: 999px; pointer-events: none; opacity: 0;
  background: linear-gradient(135deg, #1F6E8C, #154F66);
  box-shadow: 0 5px 12px -4px rgba(21,79,102,.45), inset 0 1px 0 rgba(255,255,255,.18);
  transition: transform .38s cubic-bezier(.33,0,.2,1), width .38s cubic-bezier(.33,0,.2,1), opacity .2s ease;
}
.hp-filter {
  position: relative; z-index: 1;
  border: 0; background: transparent; color: #51697A;
  font-size: 13.5px; letter-spacing: 0; padding: 9px 22px; border-radius: 999px; cursor: pointer;
  min-width: 100px; text-align: center; /* 四个标签等宽，排列更工整 */
  transition: color .25s ease, background .25s ease;
}
.hp-filter:hover { color: #123B4A; }
.hp-filter:not(.on):hover { background: rgba(255,255,255,.6); }
.hp-filter.on { color: #fff; }
.hp-filter:focus-visible { outline: 2px solid rgba(31,110,140,.5); outline-offset: 3px; }
/* 换行成两排时退回各自底色（滑块不可跨行） */
.hp-seg-flat .hp-seg-ind { display: none; }
.hp-seg-flat .hp-filter.on { background: linear-gradient(135deg, #1F6E8C, #154F66); }
.hp-all {
  position: absolute; right: 0; top: 16px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0; border: 0; background: none;
  color: #1B5F7A;
  font-size: 13px; letter-spacing: 1px; text-decoration: none; white-space: nowrap;
  transition: color .25s ease;
}
.hp-all:hover { color: #123B4A; }
.hp-all-ar { transition: transform .25s ease; }
.hp-all:hover .hp-all-ar { transform: translateX(4px); }

/* 全宽跑马灯：两行相同卡片首尾相接，整体左移 50% 无缝循环 */
.hp-marquee {
  position: relative; overflow: hidden; padding: 6px 0 14px;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 7%, #000 93%, transparent 100%);
}
.hp-track { display: flex; width: max-content; animation: hpMarquee 42s linear infinite; will-change: transform; }
.hp-track:hover { animation-play-state: paused; }
@keyframes hpMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.hp-row { display: flex; gap: 28px; padding-right: 28px; }
/* 一行放得下：居中静态展示（不滚动、隐藏第二份副本） */
.hp-marquee.hp-fit { display: flex; justify-content: center; }

/* 产品卡：玻璃白 + 多层柔影 + 内高光 + 悬停上浮 */
.hp-card {
  position: relative; flex: 0 0 380px; width: 380px;
  display: flex; flex-direction: column;
  background: rgba(255,255,255,.92);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.95);
  border-radius: 24px; overflow: hidden;
  text-decoration: none; color: inherit;
  box-shadow: 0 12px 34px rgba(34,48,58,.09), 0 3px 8px rgba(34,48,58,.05), inset 0 1px 0 rgba(255,255,255,.7);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s ease, border-color .35s ease;
}
.hp-card:hover { transform: translateY(-9px); box-shadow: 0 26px 54px rgba(34,48,58,.18), 0 5px 12px rgba(34,48,58,.07); border-color: rgba(45,125,154,.4); }
.hp-card-visual {
  position: relative; height: 236px; display: flex; align-items: center; justify-content: center; padding: 20px;
  background: linear-gradient(150deg, #F8FCFE 0%, #EAF4F9 55%, #E0EFF6 100%);
}
.hp-card-visual::before {
  content: ""; position: absolute; width: 210px; height: 210px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.96), rgba(255,255,255,0) 70%);
}
.hp-card-visual svg, .hp-card-img {
  position: relative; max-width: 100%; max-height: 100%; width: auto; height: auto; display: block;
  filter: drop-shadow(0 12px 18px rgba(45,125,154,.18));
  transition: transform .4s ease;
}
.hp-card:hover .hp-card-visual svg, .hp-card:hover .hp-card-img { transform: scale(1.06); }
.hp-card-body { padding: 18px 22px 24px; }
.hp-card-body h3 { margin: 0 0 4px; font-size: 18px; letter-spacing: .3px; color: #1E2E38; }
.hp-card-body .en { font-size: 10px; color: #8A9AA4; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 11px; }
.hp-card-body p { margin: 0; font-size: 13px; color: #5B7280; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }



@media (max-width: 720px) {
  .home-products { padding: 26px 0 64px; }
  .hp-row { gap: 14px; padding-right: 14px; }
  .hp-card { flex-basis: 280px; width: 280px; border-radius: 20px; }
  .hp-card-visual { height: 190px; }
  .hp-card-body { padding: 12px 14px 16px; }
  .hp-card-body h3 { font-size: 15px; }
  .hp-card-body p { font-size: 12px; }
  .hp-title { font-size: 26px; letter-spacing: 2px; text-indent: 2px; margin-bottom: 10px; }
  .hp-eyebrow { margin-bottom: 16px; }
  .hp-kicker { font-size: 10px; letter-spacing: 4px; margin-right: -4px; }
  .hp-kicker::before, .hp-kicker::after { width: 26px; }
  .hp-kicker::before { right: calc(100% + 12px); }
  .hp-kicker::after { left: calc(100% + 8px); }
  .hp-controls { gap: 10px; }
  .hp-seg { --seg-pad: 4px; padding: var(--seg-pad); gap: 2px; }
  .hp-filter { font-size: 12.5px; padding: 8px 14px; min-width: 80px; }
  .hp-all { position: static; margin: 16px auto 0; font-size: 12.5px; }
}
@media (prefers-reduced-motion: reduce) { .hp-track { animation: none; } .hp-marquee { overflow-x: auto; } }

/* ===== 面包屑 ===== */
.crumb-row { border-bottom: 1px solid var(--line); background: #fff; }
.crumb-inner { display: flex; justify-content: space-between; align-items: center; height: 52px; }
.crumb { font-size: 13px; color: #98A2AD; }
.crumb a { cursor: pointer; } .crumb a:hover { color: var(--brand); }
.crumb .cur { color: var(--brand); }
.tabs { display: flex; gap: 4px; }
.tabs a { padding: 6px 18px; font-size: 14px; color: #666; border-radius: 4px; position: relative; cursor: pointer; }
.tabs a:hover { color: var(--brand); }
.tabs a.on { color: var(--brand); font-weight: 600; }
.tabs a.on::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: -7px; height: 2px; background: var(--brand); }

/* ===== 产品页 ===== */
.main { padding: 48px 0 72px; }
.sec-title { text-align: center; margin-bottom: 40px; }
.sec-title h2 { font-size: 28px; color: #22303A; letter-spacing: 2px; }
.sec-title .en { font-size: 12px; color: #B6BEC7; letter-spacing: 3px; text-transform: uppercase; margin-top: 2px; }
.btn { display: inline-block; background: var(--brand); color: #fff; padding: 11px 30px; border-radius: 6px; font-size: 14px; font-weight: 600; border: none; cursor: pointer; transition: background .2s; }
.btn:hover { background: var(--brand-dark); }
.btn-ghost { background: #fff; color: var(--brand); border: 1.5px solid var(--brand); }
.btn-ghost:hover { background: var(--brand-soft); }

/* 产品列表（参考站样式：左图右文横向排列） */
.prod-list { display: flex; flex-direction: column; gap: 28px; }
.prod-row {
    display: grid; grid-template-columns: 320px 1fr;
    border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
    background: var(--bg-soft); transition: all .25s;
}
.prod-row:hover { border-color: var(--brand); box-shadow: 0 10px 30px rgba(34,48,58,.10); }
.prod-row-visual {
    background: linear-gradient(135deg, #EAF3F7, #D8E9F0);
    display: flex; align-items: center; justify-content: center;
    min-height: 260px; padding: 28px;
}
.prod-row-visual .phone {
    width: 150px; background: #fff; border-radius: 22px; padding: 7px;
    box-shadow: 0 14px 36px rgba(31,90,112,.20);
}
.prod-row-visual .phone img { width: 100%; border-radius: 16px; display: block; }
.prod-row-visual .device { width: 200px; height: 200px; flex: none; filter: drop-shadow(0 14px 28px rgba(31,90,112,.18)); }
.prod-row-body { padding: 40px 40px 40px 36px; display: flex; flex-direction: column; justify-content: center; }
.prod-row-body .badge {
    display: inline-block; align-self: flex-start; background: var(--brand); color: #fff;
    font-size: 11px; padding: 3px 10px; border-radius: 3px; margin-bottom: 14px; letter-spacing: .5px;
}
.prod-row-body h3 { font-size: 24px; color: #22303A; margin-bottom: 2px; }
.prod-row-body .en { font-size: 12.5px; color: #B6BEC7; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; }
.prod-row-body .desc { font-size: 14px; color: #666; margin-bottom: 16px; }
.prod-row-body ul { list-style: none; margin-bottom: 24px; }
.prod-row-body li { font-size: 13px; color: #555; padding: 4px 0 4px 20px; position: relative; }
.prod-row-body li::before { content: ""; position: absolute; left: 0; top: 12px; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.prod-row-body .actions { display: flex; gap: 14px; }

/* 分页器 */
.pager { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 40px; flex-wrap: wrap; }
.pager a {
    min-width: 34px; height: 34px; display: inline-grid; place-items: center;
    border: 1px solid var(--line); border-radius: 4px; font-size: 13px; color: #666;
    padding: 0 10px; cursor: pointer; background: #fff;
}
.pager a:hover { border-color: var(--brand); color: var(--brand); }
.pager a.on { background: var(--brand); border-color: var(--brand); color: #fff; }
.pager a.pg-nav { font-size: 18px; padding-bottom: 3px; }
.pager a.disabled { color: #C9D4DB; cursor: default; }
.pager a.disabled:hover { border-color: var(--line); color: #C9D4DB; }
.pager .pg-jump { font-size: 13px; color: #888; margin-left: 10px; display: flex; align-items: center; gap: 6px; }
.pager .pg-jump input { width: 46px; height: 30px; text-align: center; border: 1px solid var(--line); border-radius: 4px; font-size: 13px; outline: none; }
.pager .pg-jump input:focus { border-color: var(--brand); }

.more-strip { margin-top: 8px; border: 1px dashed var(--line); border-radius: 12px; padding: 34px 24px; text-align: center; color: #98A2AD; font-size: 14px; }
.more-strip a { margin-left: 14px; }

/* ===== 研发中心页 ===== */
.intro { text-align: center; max-width: 760px; margin: 0 auto 48px; }
.intro h2 { font-size: 26px; color: #22303A; margin-bottom: 14px; }
.intro p { color: var(--text-2); font-size: 15px; }
/* 研发中心：产品秀场 */
.sw-hero { display: grid; grid-template-columns: 320px 1fr; gap: 44px; align-items: center; background: linear-gradient(135deg, #EAF3F7 0%, #D8E9F0 100%); border-radius: 20px; padding: 46px 50px; margin-bottom: 56px; position: relative; overflow: hidden; }
.sw-hero::after { content: ""; position: absolute; right: -80px; top: -80px; width: 240px; height: 240px; border-radius: 50%; background: rgba(255,255,255,.35); }
.sw-shot { display: grid; place-items: center; position: relative; z-index: 1; }
.sw-shot img { width: 230px; border-radius: 22px; box-shadow: 0 24px 60px rgba(31,90,112,.30); }
.sw-info { position: relative; z-index: 1; }
.sw-info .badge { display: inline-block; background: var(--brand); color: #fff; font-size: 11px; padding: 4px 12px; border-radius: 999px; margin-bottom: 14px; letter-spacing: .5px; }
.sw-info h3 { font-size: 26px; color: #22303A; margin-bottom: 2px; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.sw-live { font-size: 12px; font-weight: 600; color: var(--brand); background: rgba(45,125,154,.18); padding: 3px 10px; border-radius: 5px; letter-spacing: .5px; }
.sw-info .en { font-size: 12.5px; color: rgba(34,48,58,.45); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; }
.sw-info .desc { font-size: 14px; color: #4A5A66; margin-bottom: 18px; }
.feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin-bottom: 26px; }
.feat { background: #fff; border-radius: 10px; padding: 12px 16px; box-shadow: 0 2px 12px rgba(34,48,58,.06); }
.feat b { font-size: 13px; color: #22303A; }
.feat span { display: block; font-size: 12px; color: #8895A0; margin-top: 2px; }
.sw-info .actions { display: flex; gap: 14px; }

.cap-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-bottom: 64px; }
/* 产品矩阵卡：渐变白底 + 顶部品牌线 + 角落光斑，hover 上浮 */
.cap-card { position: relative; overflow: hidden; border: 1px solid rgba(45,125,154,.10); border-radius: 20px; padding: 42px 38px 38px; background: linear-gradient(165deg, #FFFFFF 0%, #F4F9FB 100%); box-shadow: 0 8px 28px rgba(34,48,58,.06); transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease; display: flex; flex-direction: column; align-items: flex-start; }
.cap-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, #2D7D9A, #4FA8C4, #8CCADD); transform: scaleX(0); transform-origin: left center; transition: transform .45s ease; }
.cap-card::after { content: ""; position: absolute; right: -80px; bottom: -100px; width: 230px; height: 230px; border-radius: 50%; background: radial-gradient(closest-side, rgba(79,168,196,.12), transparent); pointer-events: none; }
.cap-card:hover { transform: translateY(-6px); box-shadow: 0 22px 48px rgba(31,90,112,.16); border-color: rgba(45,125,154,.30); }
.cap-card:hover::before { transform: scaleX(1); }
.cap-num { position: absolute; right: 26px; top: 12px; font-size: 74px; font-weight: 800; font-style: italic; color: rgba(45,125,154,.08); letter-spacing: 2px; line-height: 1; }
.cap-head { display: flex; align-items: center; gap: 18px; width: 100%; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid rgba(45,125,154,.12); }
.cap-ico { flex: none; width: 62px; height: 62px; border-radius: 18px; display: grid; place-items: center; font-size: 26px; font-weight: 700; color: #fff; background: linear-gradient(135deg, #2D7D9A, #4FA8C4); box-shadow: 0 10px 22px rgba(45,125,154,.30); transition: transform .35s ease, box-shadow .35s ease; }
.cap-card:hover .cap-ico { transform: translateY(-2px) scale(1.06); box-shadow: 0 14px 28px rgba(45,125,154,.36); }
.cap-card h3 { font-size: 21px; color: #1F2C36; letter-spacing: 1px; line-height: 1.4; }
.cap-card h3 small { display: block; font-size: 11px; color: #93A3AE; letter-spacing: 3px; text-transform: uppercase; font-weight: 500; margin-top: 5px; }
.cap-card ul { list-style: none; margin: 0 0 18px; }
.cap-card li { font-size: 13px; color: #555; padding: 4px 0 4px 20px; position: relative; }
.cap-card li::before { content: "✓"; position: absolute; left: 0; top: 4px; font-size: 12px; font-weight: 700; color: var(--brand); }
.cap-card .desc { font-size: 13.5px; color: #667885; line-height: 1.9; margin: 0 0 28px; }
.cap-card .actions { margin-top: auto; width: 100%; padding-top: 22px; border-top: 1px solid rgba(45,125,154,.10); }
.cap-card .actions .btn { display: flex; align-items: center; justify-content: center; width: 100%; padding: 13px 24px; border-radius: 10px; background: rgba(45,125,154,.08); color: var(--brand); font-weight: 600; letter-spacing: 2px; box-shadow: none; transition: background .3s ease, color .3s ease, box-shadow .3s ease; }
.cap-card .actions .btn:hover { background: linear-gradient(135deg, #2D7D9A, #3F94B1); color: #fff; box-shadow: 0 10px 22px rgba(45,125,154,.28); }
.cap-card .actions .btn::after { content: "→"; margin-left: 8px; display: inline-block; transition: transform .25s ease; }
.cap-card:hover .actions .btn::after { transform: translateX(3px); }
.cap-card .proof { margin-top: auto; font-size: 12px; color: var(--brand); background: var(--brand-soft); border-radius: 6px; padding: 7px 12px; display: inline-flex; align-items: center; gap: 7px; }
.cap-card .proof::before { content: ""; flex: none; width: 5px; height: 5px; border-radius: 50%; background: var(--brand); }
.pipeline { position: relative; overflow: hidden; background: linear-gradient(160deg, #F4FAFC 0%, #E3F0F5 100%); border: 1px solid rgba(45,125,154,.12); border-radius: 18px; padding: 52px 44px; }
.pipeline::before { content: ""; position: absolute; left: -120px; top: -120px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(closest-side, rgba(79,168,196,.14), transparent); }
.pipeline::after { content: ""; position: absolute; right: -100px; bottom: -140px; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(closest-side, rgba(45,125,154,.08), transparent); }
.pipeline h2 { text-align: center; font-size: 25px; color: #22303A; margin-bottom: 6px; position: relative; }
.pipeline .sub { text-align: center; font-size: 13px; color: var(--text-2); margin-bottom: 40px; position: relative; }
.pipe-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.pipe-card { position: relative; overflow: hidden; background: #fff; border-radius: 14px; padding: 28px 26px; border: 1px solid rgba(45,125,154,.14); box-shadow: 0 4px 16px rgba(34,48,58,.05); transition: all .25s; }
.pipe-card::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: linear-gradient(90deg, #2D7D9A, #4FA8C4); }
.pipe-card.plan::before { background: linear-gradient(90deg, #C6D2DB, #E2E9EE); }
.pipe-card.soon::before { display: none; }
.pipe-card:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,48,58,.08); border-color: rgba(45,125,154,.4); }
.pipe-card .badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(45,125,154,.10); color: var(--brand); font-size: 11.5px; font-weight: 600; padding: 4px 12px; border-radius: 999px; }
.pipe-card .badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.pipe-card .badge.plan { background: rgba(34,48,58,.06); color: #6E7B87; }
.pipe-card .badge.plan::before { background: #9AA7B1; }
.pipe-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.pipe-head .badge { flex: none; margin-top: 2px; }
.pipe-card h4 { font-size: 16px; color: #22303A; margin: 0; }
.pipe-card .en { font-size: 10.5px; color: #9AA7B1; letter-spacing: 1px; text-transform: uppercase; margin-top: 3px; }
.pipe-card p { font-size: 13px; color: #777; }
.pipe-card.soon { border-style: dashed; display: grid; place-items: center; text-align: center; color: #B6BEC7; }
.pipe-card.soon .plus { font-size: 30px; margin-bottom: 4px; }

/* ===== 下载页 ===== */
.dl-wrap { max-width: 860px; margin: 24px auto 80px; text-align: center; padding: 56px 48px 52px; position: relative; overflow: hidden; background: linear-gradient(160deg, #F7FAFC 0%, #EAF2F6 100%); border: 1px solid rgba(45,125,154,.10); border-radius: 20px; }
.dl-wrap::before { content: ""; position: absolute; left: -100px; top: -100px; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(closest-side, rgba(79,168,196,.16), transparent); }
.dl-wrap::after { content: ""; position: absolute; right: -90px; bottom: -120px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(closest-side, rgba(45,125,154,.10), transparent); }
.dl-wrap > * { position: relative; z-index: 1; }
.dl-wrap .icon { width: 96px; height: 96px; border-radius: 22px; margin: 0 auto 16px; box-shadow: 0 4px 16px rgba(0,0,0,.08); display: grid; place-items: center; font-size: 48px; font-weight: 700; color: #fff; background: linear-gradient(135deg, #2D7D9A, #4FA8C4); }
.dl-wrap h1 { font-size: 24px; margin-bottom: 6px; }
.dl-desc { color: #666; font-size: 14px; text-align: justify; text-indent: 2em; margin: 0 0 28px; }
.dl-btn { display: block; background: var(--brand); color: #fff; text-decoration: none; font-size: 17px; font-weight: 600; padding: 14px 0; border-radius: 12px; margin-bottom: 14px; }
.dl-btn:hover { background: var(--brand-dark); }
.dl-note { margin-top: 28px; padding: 12px 14px; background: #FFF8EC; border-radius: 10px; color: #8A6D1A; font-size: 13px; text-align: left; }
.dl-links { margin-top: 32px; font-size: 13px; }
.dl-links a { color: var(--brand); margin: 0 10px; cursor: pointer; }
/* 双平台下载卡（双层：渐变头带 + 白底正文） */
.dl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 8px; }
.dl-card { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; text-align: center; transition: all .25s; }
.dl-card:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,48,58,.08); border-color: rgba(45,125,154,.4); }
.dl-card-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 26px; background: linear-gradient(135deg, #EAF3F7, #D8E9F0); }
.dl-card-head b { font-size: 19px; color: #22303A; letter-spacing: .5px; }
.dl-card.soon .dl-card-head { background: linear-gradient(135deg, #F2F5F7, #E6ECEF); }
.dl-tag { font-size: 11.5px; font-weight: 600; color: var(--brand); background: rgba(255,255,255,.75); padding: 3px 10px; border-radius: 999px; }
.dl-tag.plan { color: #6E7B87; background: rgba(255,255,255,.6); }
.dl-card-body { padding: 28px 26px 26px; }
.dl-meta { font-size: 12.5px; color: #8895A0; margin-bottom: 22px; line-height: 1.7; text-align: center; }
.dl-card .dl-btn { display: inline-block; min-width: 230px; padding: 13px 24px; margin-bottom: 0; background: linear-gradient(135deg, #2D7D9A, #3E93B4); box-shadow: 0 6px 18px rgba(45,125,154,.28); border-radius: 12px; transition: all .25s; }
.dl-card .dl-btn:hover { box-shadow: 0 10px 24px rgba(45,125,154,.36); transform: translateY(-2px); }
.dl-card .dl-note { margin: 18px 0 0; padding: 0; background: none; font-size: 12px; color: #9AA7B1; text-align: center; }
.dl-btn.dis { background: #C9D4DB; cursor: not-allowed; box-shadow: none; }
.dl-card.soon:hover { transform: none; box-shadow: none; }
@media (max-width: 560px) { .dl-grid { grid-template-columns: 1fr; } }

/* ===== 关于我们 ===== */
html { scroll-behavior: smooth; }
.about-sec { margin-top: 48px; }
.about-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 56px; align-items: stretch; }
.about-grid > div:first-child { display: flex; flex-direction: column; justify-content: space-between; }
.about-grid h2 { font-size: 28px; margin-bottom: 18px; }
.about-grid p { color: #666; font-size: 15px; margin-bottom: 14px; }
.about-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fact { background: linear-gradient(160deg, #F4FAFC 0%, #E3F0F5 100%); border: 1px solid rgba(45,125,154,.16); border-radius: 16px; padding: 30px 20px; text-align: center; transition: all .25s; }
.fact:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,48,58,.08); border-color: rgba(45,125,154,.4); }
.fact b { display: block; font-size: 20px; color: var(--brand); margin-bottom: 6px; letter-spacing: 1px; font-weight: 600; }
.fact span { font-size: 13px; color: var(--text-2); letter-spacing: .5px; }

/* ===== 联系页 ===== */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-bottom: 48px; }
.contact-item { border: 1px solid var(--line); border-radius: 14px; padding: 30px 24px; text-align: center; background: #fff; transition: all .25s; }
.contact-item:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,48,58,.08); border-color: rgba(45,125,154,.4); }
.contact-item .ico { width: 52px; height: 52px; border-radius: 14px; background: var(--brand-soft); display: grid; place-items: center; font-size: 24px; margin: 0 auto 14px; }
.contact-item b { display: block; font-size: 14px; margin-bottom: 4px; }
.contact-item span { font-size: 13px; color: var(--text-2); word-break: break-all; }
.form-box { border: 1px solid var(--line); border-radius: 14px; padding: 40px; background: #fff; max-width: 640px; margin: 0 auto; }
.form-box h3 { font-size: 18px; margin-bottom: 20px; text-align: center; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-box input, .form-box textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 11px 14px; font-size: 14px; font-family: inherit; outline: none; }
.form-box input:focus, .form-box textarea:focus { border-color: var(--brand); }
.form-box textarea { min-height: 110px; resize: vertical; }
.form-box .btn { width: 100%; padding: 13px; }
.form-tip { text-align: center; font-size: 12px; color: #B6BEC7; margin-top: 12px; }

/* ===== 新闻页 ===== */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; transition: all .25s; color: inherit; text-decoration: none; }
.news-card:hover { box-shadow: 0 10px 30px rgba(34,48,58,.10); transform: translateY(-3px); }
.news-cover { height: 140px; background: linear-gradient(135deg, #EAF3F7, #D8E9F0); display: grid; place-items: center; font-size: 48px; font-weight: 700; color: #fff; position: relative; }
.news-body { padding: 20px; }
.news-body .date { font-size: 12px; color: #B6BEC7; margin-bottom: 8px; }
.news-body h4 { font-size: 15px; color: #22303A; margin-bottom: 8px; }
.news-body p { font-size: 13px; color: #777; }

/* 人才招聘 */
.job-list { display: flex; flex-direction: column; gap: 16px; }
.job-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; border: 1px solid var(--line); border-radius: 12px; padding: 26px 28px; background: #fff; transition: all .25s; }
.job-row:hover { border-color: var(--brand); box-shadow: 0 10px 30px rgba(34,48,58,.08); }
.job-row h3 { font-size: 17px; color: #22303A; margin-bottom: 8px; }
.job-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.job-tags span { font-size: 11px; color: var(--brand); background: var(--brand-soft); padding: 2px 10px; border-radius: 3px; }
.job-row p { font-size: 13px; color: #777; }
.job-row .btn { flex: none; }

/* 关于我们：使命愿景价值观 */
.mv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 40px; }
.mv-card { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; padding: 0; text-align: center; background: #fff; transition: all .25s; }
.mv-card:hover { box-shadow: 0 10px 30px rgba(34,48,58,.08); transform: translateY(-3px); }
.mv-ico { height: 120px; background: linear-gradient(135deg, #EAF3F7, #D8E9F0); display: grid; place-items: center; font-size: 40px; margin: 0; }
.mv-body { padding: 26px 28px 30px; }
.mv-card h3 { font-size: 18px; color: #22303A; margin-bottom: 10px; }
.mv-card p { font-size: 13.5px; color: #777; line-height: 1.8; }
.culture-note { background: var(--bg-soft); border-radius: 14px; padding: 32px 36px; }
.culture-note h4 { font-size: 17px; color: #22303A; margin-bottom: 10px; }
.culture-note p { font-size: 14px; color: #666; }

/* 关于我们：资质与合规 */
.cert-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.cert-row { display: flex; align-items: center; gap: 20px; border: 1px solid var(--line); border-radius: 12px; padding: 24px 28px; background: #fff; transition: all .25s; }
.cert-row:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(34,48,58,.08); border-color: rgba(45,125,154,.4); }
.cert-ico { flex: none; width: 52px; height: 52px; border-radius: 14px; background: var(--brand-soft); display: grid; place-items: center; font-size: 24px; }
.cert-main { flex: 1; }
.cert-main h4 { font-size: 16px; color: #22303A; margin-bottom: 3px; }
.cert-main p { font-size: 13px; color: #888; }
.cert-status { flex: none; font-size: 12px; padding: 4px 14px; border-radius: 999px; font-weight: 600; }
.cert-status.ok { background: #E8F5EC; color: #2E8B57; }
.cert-status.doing { background: #FFF4E0; color: #C08A2E; }
.cert-note { font-size: 13px; color: #98A2AD; text-align: center; }
@media (max-width: 960px) {
    .mv-grid { grid-template-columns: 1fr; }
    .cert-row { flex-wrap: wrap; }
}

/* 新闻头条 */
.news-featured { display: grid; grid-template-columns: 320px 1fr; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--bg-soft); margin-bottom: 48px; transition: all .25s; }
.news-featured:hover { box-shadow: 0 10px 30px rgba(34,48,58,.10); transform: translateY(-3px); }
.nf-cover { background: linear-gradient(135deg, #EAF3F7, #D8E9F0); display: grid; place-items: center; font-size: 80px; font-weight: 700; color: #fff; min-height: 220px; }
.nf-body { padding: 36px 40px; display: flex; flex-direction: column; justify-content: center; }
.nf-body .badge { display: inline-block; align-self: flex-start; background: var(--brand); color: #fff; font-size: 11px; padding: 3px 10px; border-radius: 3px; margin-bottom: 12px; }
.nf-body .date { font-size: 12px; color: #B6BEC7; margin-bottom: 8px; }
.nf-body h2 { font-size: 22px; color: #22303A; margin-bottom: 12px; line-height: 1.5; }
.nf-body p { font-size: 14px; color: #666; }
@media (max-width: 720px) { .news-featured { grid-template-columns: 1fr; } .nf-cover { min-height: 130px; } .nf-body { padding: 28px 24px; } }

/* 新闻分区 */
.news-sec { margin-bottom: 48px; }
.news-sec:last-child { margin-bottom: 0; }
.news-sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.news-sec-head h3 { font-size: 19px; color: #22303A; }
.news-sec-head h3::before { content: ""; display: inline-block; width: 4px; height: 17px; background: var(--brand); border-radius: 2px; margin-right: 10px; vertical-align: -2px; }
.news-sec-head span { font-size: 11px; color: #B6BEC7; letter-spacing: 1px; text-transform: uppercase; }

/* ===== 页脚 ===== */
.footer { background: #22303A; color: rgba(255,255,255,.6); padding: 48px 0 0; font-size: 13px; }
.foot-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1.1fr 1.2fr; gap: 28px; padding-bottom: 14px; }
.footer h5 { color: #fff; font-size: 15px; margin-bottom: 16px; font-weight: 600; }
.footer ul { list-style: none; } .footer li { line-height: 1.6; }
.foot-grid ul { display: grid; grid-auto-rows: 30px; align-content: start; }
.foot-grid li { display: flex; align-items: center; }
.footer a { cursor: pointer; } .footer a:hover { color: #fff; }
.foot-contact li { margin-bottom: 9px; line-height: 1.6; }
.copyright { border-top: 1px solid rgba(255,255,255,.1); padding: 16px 0; font-size: 12px; color: rgba(255,255,255,.45); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.copyright > span:last-child:not(:only-child) { margin-left: auto; }
.copyright a { color: rgba(255,255,255,.55); } .copyright a:hover { color: #fff; }

/* ===== Toast ===== */
.toast { position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%); background: #22303A; color: #fff; font-size: 13px; padding: 10px 22px; border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,.25); opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 999; }
.toast.show { opacity: 1; }

/* ===== 产品页轮播（web_site.products.carousel，整宽铺满、圆点居中）===== */
.prod-hero { background: #D9E9F0; padding: 0; }
.prod-hero-title { font-size: 36px; color: #22303A; letter-spacing: 6px; margin: 0; padding: 34px 0 28px; }
/* 轮播整宽铺满：取消 .container 的最大宽度与左右内边距 */
.prod-hero .container { max-width: none; width: 100%; padding: 0; }
.prod-hero .prod-carousel { margin: 0; border-radius: 0; box-shadow: none; }
.prod-carousel { position: relative; margin: 0; border-radius: 14px; overflow: hidden; background: var(--bg-soft); }
.pc-track { position: relative; height: clamp(320px, 34vw, 480px); }
.pc-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .5s ease; pointer-events: none; }
.pc-slide.on { opacity: 1; pointer-events: auto; }
.pc-slide img { display: block; width: 100%; height: 100%; object-fit: cover; }
.pc-ph { width: 100%; height: 100%; background: linear-gradient(135deg, #EAF3F7, #D8E9F0); }
.pc-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 22px; font-size: 18px; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.55)); text-align: center; }
/* 圆点居中显示在图片下方中央 */
.pc-dots { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); display: flex; gap: 10px; z-index: 3; }
.pc-dot { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.55); cursor: pointer; box-shadow: 0 0 0 1px rgba(0,0,0,.08); transition: transform .2s ease, background .2s ease; }
.pc-dot.on { background: #fff; transform: scale(1.15); }
@media (max-width: 720px) { .prod-hero-title { font-size: 26px; padding: 22px 0 18px; } .pc-track { height: 220px; } .pc-cap { font-size: 15px; padding: 14px 16px; } .pc-dots { bottom: 12px; } }

/* ===== 封面 / 截图 通用图片 ===== */
.news-cover-img { width: 100%; height: 100%; object-fit: cover; }
.prod-cover { width: 100%; max-height: 200px; object-fit: cover; border-radius: 12px; margin-bottom: 12px; }

/* ===== 下载中心截图（来自 web_site.download.screenshots）===== */
.dl-shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; margin: 28px 0; }
.dl-shot { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: #fff; box-shadow: 0 6px 18px rgba(34,48,58,.07); }
.dl-shot img { width: 100%; height: 300px; object-fit: contain; background: #F6F8FA; }

/* ===== 关于 / 研发页可编辑图文区块（来自 web_pages.sections）===== */
.page-sections { margin-top: 48px; }
.pg-sec { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: center; padding: 24px 0; border-top: 1px solid var(--line); }
.pg-sec:first-child { border-top: 0; }
.pg-sec-img img { width: 100%; border-radius: 12px; box-shadow: 0 8px 24px rgba(34,48,58,.10); }
.pg-sec-body h4 { font-size: 18px; color: #22303A; margin-bottom: 10px; }
.pg-sec-body p { font-size: 14px; color: #666; }
@media (max-width: 720px) { .pg-sec { grid-template-columns: 1fr; } }

/* ===== 移动端导航（汉堡菜单，替代原型 .nav{display:none}） ===== */
@media (max-width: 960px) {
    .pipe-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
    .cap-grid { grid-template-columns: 1fr; }
    .cap-card { padding: 30px 24px; }
    .cap-num { font-size: 56px; }
    .cap-ico { width: 54px; height: 54px; border-radius: 16px; font-size: 23px; }
    .sw-hero { grid-template-columns: 1fr; padding: 36px 28px; gap: 30px; }
    .about-grid { grid-template-columns: 1fr; gap: 32px; }
    .about-grid > div:first-child { display: block; }
    .foot-grid { grid-template-columns: 1fr 1fr; }
    .foot-grid ul { grid-auto-rows: auto; }
    .foot-grid li { display: list-item; }
    .nav { display: none; }
    .nav-toggle { display: block; }
    .nav-mobile { display: none; flex-direction: column; background: #fff; border-top: 1px solid var(--line); }
    .nav-mobile.open { display: flex; }
    .nav-mobile a { padding: 14px 20px; border-bottom: 1px solid var(--line); color: #22303A; font-size: 15px; }
    .nav-mobile a.on { color: var(--brand); background: var(--brand-soft); }
    .banner { height: 200px; } .banner-inner h1 { font-size: 26px; } .banner .collage { display: none; }
    .crumb-inner { flex-direction: column; height: auto; padding: 10px 0; gap: 8px; align-items: flex-start; }
}
@media (max-width: 560px) {
    .pipe-grid, .news-grid, .form-row { grid-template-columns: 1fr; }
    .feat-grid { grid-template-columns: 1fr; }
    .sw-shot img { width: 200px; }
    .foot-grid { grid-template-columns: 1fr; }
    .foot-grid ul { grid-auto-rows: auto; }
    .foot-grid li { display: list-item; }
}