/* ==========================================================================
   元戎一乘 · 官网复刻版  —— 全局样式
   ZL 2026-09-14 11:35 品牌更名：全站品牌统一为「元戎一乘」
   技术栈：原生 HTML / CSS / JS，零依赖，可离线运行
   ========================================================================== */

/* ---------- 1. 设计变量 ---------- */
:root {
    /* 品牌色 */
    --c-primary: #0057b8;
    --c-primary-d: #003c85;
    --c-primary-l: #2f7fd4;
    --c-accent: #00b0e6;
    --c-teal: #00a896;

    /* 中性色 */
    --c-ink: #14203a;
    --c-ink-2: #3d4a63;
    --c-gray: #6f7c93;
    --c-gray-l: #9aa5b8;
    --c-line: #e5eaf1;
    --c-line-2: #eff3f8;
    /* ZL 2026-09-14 01:41 背景换为「薄荷白」清新配色，旧值注释保留以便回退 */
    /* --c-bg: #ffffff; */
    /* --c-bg-soft: #f5f8fc; */
    /* ZL 2026-09-14 01:44 改用「天青白」清新配色（B 方案），旧值注释保留以便回退 */
    /* --c-bg: #f2faf6; */
    /* --c-bg-soft: #e5f4ee; */
    --c-bg: #f2f9fd;
    --c-bg-soft: #e4f2fb;
    --c-bg-dark: #0a1a33;

    /* 尺寸 */
    --w-container: 1280px;
    --w-inner: 1200px;
    --h-header: 84px;
    --h-topbar: 34px;
    --gutter: 24px;

    /* 圆角与阴影 */
    --r-s: 4px;
    --r-m: 8px;
    --r-l: 14px;
    --sh-s: 0 2px 8px rgba(20, 32, 58, .06);
    --sh-m: 0 8px 28px rgba(20, 32, 58, .10);
    --sh-l: 0 18px 50px rgba(20, 32, 58, .16);

    /* 动效 */
    --ease: cubic-bezier(.22, .61, .36, 1);
    --t: .32s var(--ease);
}

/* ---------- 2. 基础重置 ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB",
        "Helvetica Neue", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.75;
    color: var(--c-ink-2);
    background: var(--c-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { margin: 0; color: var(--c-ink); font-weight: 700; line-height: 1.35; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; transition: color var(--t); }
img, svg { display: block; max-width: 100%; }

/* 图标尺寸兜底：
   SVG 未声明宽高时会按浏览器默认尺寸（约 300px）渲染，进而撑破布局。
   这里给一个安全默认值，任何单独声明了尺寸的规则（优先级更高）都会覆盖它。 */
svg { width: 1em; height: 1em; flex-shrink: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }

::selection { background: var(--c-primary); color: #fff; }

/* 滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--c-bg-soft); }
::-webkit-scrollbar-thumb { background: #c3ccdb; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-primary-l); }

/* ---------- 3. 通用布局 ---------- */
.container {
    width: 100%;
    max-width: var(--w-container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.section { padding: 84px 0; }
.section--soft { background: var(--c-bg-soft); }
.section--dark { background: var(--c-bg-dark); color: #b9c6dd; }
.section--dark h2, .section--dark h3 { color: #fff; }

/* 区块标题 */
.sec-head { text-align: center; margin-bottom: 52px; }
.sec-head__eyebrow {
    display: inline-block;
    font-size: 13px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--c-primary);
    font-weight: 700;
    margin-bottom: 12px;
}
.sec-head__title { font-size: 44px; letter-spacing: .01em; }
.sec-head__title em { font-style: normal; color: var(--c-primary); }
.sec-head__sub { margin-top: 16px; color: var(--c-gray); font-size: 16px; }
.sec-head__line {
    width: 46px; height: 3px; margin: 18px auto 0;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
    border-radius: 3px;
}
.sec-head--left { text-align: left; }
.sec-head--left .sec-head__line { margin-left: 0; }

/* 按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 46px;
    padding: 0 26px;
    border-radius: var(--r-s);
    font-size: 15px;
    font-weight: 600;
    transition: all var(--t);
    white-space: nowrap;
}
.btn--primary { background: var(--c-primary); color: #fff; box-shadow: 0 6px 18px rgba(0, 87, 184, .28); }
.btn--primary:hover { background: var(--c-primary-d); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 87, 184, .36); }
.btn--ghost { border: 1px solid rgba(255, 255, 255, .55); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--c-primary); border-color: #fff; }
.btn--outline { border: 1px solid var(--c-primary); color: var(--c-primary); }
.btn--outline:hover { background: var(--c-primary); color: #fff; }
.btn--sm { height: 38px; padding: 0 18px; font-size: 14px; }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn--sm svg { width: 14px; height: 14px; }

/* 文字箭头链接 */
.link-more {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--c-primary); font-weight: 600; font-size: 14px;
}
.link-more svg { width: 14px; height: 14px; flex-shrink: 0; transition: transform var(--t); }
.link-more:hover svg { transform: translateX(4px); }

/* ---------- 4. 顶部工具条 ---------- */
.topbar {
    height: var(--h-topbar);
    background: var(--c-bg-dark);
    color: #93a4c0;
    font-size: 13px;
    line-height: var(--h-topbar);
}
.topbar__in { display: flex; align-items: center; justify-content: space-between; }
.topbar__left { display: flex; align-items: center; gap: 18px; }
.topbar__stock {
    color: #fff; font-weight: 600;
    display: inline-flex; align-items: center; gap: 6px;
}
.topbar__stock i {
    width: 6px; height: 6px; border-radius: 50%; background: var(--c-teal);
    box-shadow: 0 0 0 0 rgba(0, 168, 150, .7);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    70% { box-shadow: 0 0 0 8px rgba(0, 168, 150, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 168, 150, 0); }
}
.topbar__right { display: flex; align-items: center; gap: 20px; }
.topbar__right a:hover { color: #fff; }
.topbar__tel { color: #fff; font-weight: 600; letter-spacing: .02em; }
.lang { display: flex; align-items: center; gap: 6px; }
.lang button {
    color: #93a4c0; font-size: 13px; padding: 0 2px; transition: color var(--t);
}
.lang button.is-on { color: #fff; font-weight: 700; }
.lang span { color: #465a7d; }

/* ---------- 5. 主头部 ---------- */
.header {
    position: sticky; top: 0; z-index: 900;
    background: #fff;
    height: var(--h-header);
    border-bottom: 1px solid var(--c-line);
    transition: box-shadow var(--t), height var(--t);
}
.header.is-stuck { box-shadow: var(--sh-m); }
.header__in {
    height: 100%;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo__mark {
    width: 42px; height: 42px; border-radius: 10px;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    display: grid; place-items: center;
    color: #fff; font-weight: 800; font-size: 19px;
    box-shadow: 0 6px 16px rgba(0, 87, 184, .3);
    letter-spacing: -.04em;
}
.logo__txt b {
    display: block; font-size: 18px; color: var(--c-ink);
    letter-spacing: .02em; font-weight: 800; line-height: 1.2; white-space: nowrap;
}
.logo__txt span { display: block; font-size: 10px; color: var(--c-gray-l); letter-spacing: .12em; text-transform: uppercase; }
/* ZL 2026-09-21 18:55 新增：图片 LOGO（后台「站点设置→站点 LOGO 图片」上传后启用），等比缩放不裁切 */
.logo__img { height: 42px; width: auto; max-width: 260px; object-fit: contain; }
.footer__brand .logo__img { height: 46px; }

/* 主导航 */
.nav { height: 100%; }
/* 导航不换行：中文菜单项过长时会折成两行，这里强制单行 */
.nav__list { display: flex; height: 100%; flex-wrap: nowrap; }
.nav__item { position: relative; display: flex; align-items: center; flex-shrink: 0; }
.nav__link {
    display: flex; align-items: center; gap: 5px;
    height: 100%; padding: 0 14px;
    font-size: 16px; font-weight: 600; color: var(--c-ink);
    position: relative; white-space: nowrap;
}
.nav__link::after {
    content: ""; position: absolute; left: 50%; bottom: 22px;
    width: 0; height: 2px; background: var(--c-primary);
    transform: translateX(-50%); transition: width var(--t);
}
.nav__item:hover > .nav__link,
.nav__item.is-on > .nav__link { color: var(--c-primary); }
.nav__item:hover > .nav__link::after,
.nav__item.is-on > .nav__link::after { width: 22px; }
.nav__caret { width: 9px; height: 9px; opacity: .55; transition: transform var(--t); }
.nav__item:hover .nav__caret { transform: rotate(180deg); }

/* 下拉面板（通用） */
.dropdown {
    position: absolute; top: 100%; left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #fff;
    box-shadow: var(--sh-l);
    border-top: 3px solid var(--c-primary);
    border-radius: 0 0 var(--r-m) var(--r-m);
    opacity: 0; visibility: hidden;
    transition: opacity var(--t), transform var(--t), visibility var(--t);
    z-index: 20;
}
.nav__item:hover .dropdown,
.nav__item:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* 产品巨型菜单 */
.dropdown--mega { width: min(1180px, calc(100vw - 48px)); padding: 26px 28px 28px; }
.mega__grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 20px;
}
.mega__col h4 {
    font-size: 15px; color: var(--c-primary);
    padding-bottom: 9px; margin-bottom: 10px;
    border-bottom: 1px solid var(--c-line);
    display: flex; align-items: center; gap: 6px;
}
.mega__col h4 svg { width: 16px; height: 16px; flex-shrink: 0; }
.mega__col li a {
    display: block; font-size: 13px; color: var(--c-gray);
    padding: 4px 0; line-height: 1.5;
}
.mega__col li a:hover { color: var(--c-primary); padding-left: 4px; }
.mega__foot {
    margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--c-line);
    display: flex; align-items: center; justify-content: space-between;
    font-size: 13px; color: var(--c-gray);
}
.mega__foot b { color: var(--c-primary); }

/* 应用领域面板 */
.dropdown--apps { width: 720px; padding: 24px 26px; }
.apps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px 22px; }
.apps__grid a {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 10px; border-radius: var(--r-s);
    font-size: 14px; color: var(--c-ink-2); font-weight: 500;
    transition: all var(--t);
}
.apps__grid a:hover { background: var(--c-bg-soft); color: var(--c-primary); }
.apps__grid .ico {
    width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
    background: #eaf2fd; color: var(--c-primary);
    display: grid; place-items: center;
}
.apps__grid .ico svg { width: 16px; height: 16px; }

/* 简洁列表下拉 */
.dropdown--list { min-width: 210px; padding: 8px 0; }
.dropdown--list a {
    display: block; padding: 10px 22px; font-size: 14px; color: var(--c-ink-2);
}
.dropdown--list a:hover { background: var(--c-bg-soft); color: var(--c-primary); }

/* 头部右侧动作 */
.header__act { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.icon-btn {
    width: 40px; height: 40px; border-radius: 50%;
    display: grid; place-items: center;
    color: var(--c-ink-2); transition: all var(--t);
}
.icon-btn:hover { background: var(--c-bg-soft); color: var(--c-primary); }
.icon-btn svg { width: 19px; height: 19px; }

/* 汉堡按钮 */
.burger { display: none; width: 42px; height: 42px; place-items: center; border-radius: var(--r-s); }
.burger span { display: block; width: 20px; height: 2px; background: var(--c-ink); border-radius: 2px; position: relative; }
.burger span::before, .burger span::after {
    content: ""; position: absolute; left: 0; width: 20px; height: 2px;
    background: var(--c-ink); border-radius: 2px; transition: transform var(--t);
}
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }

/* 搜索遮罩 */
.search-mask {
    position: fixed; inset: 0; z-index: 1200;
    background: rgba(6, 16, 33, .72);
    backdrop-filter: blur(4px);
    display: grid; place-items: start center;
    padding-top: 18vh;
    opacity: 0; visibility: hidden; transition: all var(--t);
}
.search-mask.is-open { opacity: 1; visibility: visible; }
.search-box { width: min(680px, 90vw); transform: translateY(-16px); transition: transform var(--t); }
.search-mask.is-open .search-box { transform: translateY(0); }
.search-box__form {
    display: flex; align-items: center; gap: 10px;
    background: #fff; border-radius: var(--r-m); padding: 8px 8px 8px 22px;
    box-shadow: var(--sh-l);
}
.search-box__form input { flex: 1; height: 48px; border: 0; outline: 0; font-size: 17px; }
.search-box__tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.search-box__tags span { color: #9fb0c9; font-size: 13px; }
.search-box__tags a {
    padding: 5px 14px; border-radius: 20px; font-size: 13px;
    background: rgba(255, 255, 255, .12); color: #fff;
}
.search-box__tags a:hover { background: var(--c-primary); }

/* ---------- 6. 移动端抽屉 ---------- */
.drawer {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 1300;
    width: min(340px, 86vw); background: #fff;
    transform: translateX(100%); transition: transform var(--t);
    display: flex; flex-direction: column;
    box-shadow: -10px 0 40px rgba(0, 0, 0, .18);
}
.drawer.is-open { transform: translateX(0); }
.drawer__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--c-line);
}
.drawer__body { flex: 1; overflow-y: auto; padding: 6px 0 30px; }
.acc__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 15px 20px; font-size: 16px; font-weight: 600; color: var(--c-ink);
    border-bottom: 1px solid var(--c-line-2);
}
.acc__head .nav__caret { transition: transform var(--t); }
.acc__item.is-open > .acc__head { color: var(--c-primary); }
.acc__item.is-open > .acc__head .nav__caret { transform: rotate(180deg); }
.acc__panel { display: none; background: var(--c-bg-soft); padding: 8px 20px 14px; }
.acc__item.is-open > .acc__panel { display: block; }
.acc__panel h5 { font-size: 13px; color: var(--c-primary); margin: 10px 0 6px; }
.acc__panel a { display: block; padding: 5px 0; font-size: 13px; color: var(--c-gray); }
.acc__panel a:hover { color: var(--c-primary); }
.drawer-foot { padding: 18px 20px; border-top: 1px solid var(--c-line); display: grid; gap: 10px; }
.drawer-mask {
    position: fixed; inset: 0; z-index: 1250; background: rgba(6, 16, 33, .5);
    opacity: 0; visibility: hidden; transition: all var(--t);
}
.drawer-mask.is-open { opacity: 1; visibility: visible; }

/* ---------- 7. 首页 Hero 轮播 ---------- */
.hero { position: relative; height: 620px; overflow: hidden; background: var(--c-bg-dark); }
.hero__track { height: 100%; }
.hero__slide {
    position: absolute; inset: 0;
    opacity: 0; visibility: hidden;
    transition: opacity .8s var(--ease), visibility .8s;
    display: flex; align-items: center;
}
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__slide::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(120% 120% at 78% 20%, rgba(0, 176, 230, .30) 0%, transparent 55%),
        linear-gradient(115deg, rgba(6, 20, 42, .96) 0%, rgba(6, 20, 42, .80) 42%, rgba(6, 20, 42, .30) 100%);
}
.hero__slide::after {
    content: ""; position: absolute; inset: 0; opacity: .5;
    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: 68px 68px;
    mask-image: radial-gradient(120% 100% at 80% 30%, #000 0%, transparent 72%);
    -webkit-mask-image: radial-gradient(120% 100% at 80% 30%, #000 0%, transparent 72%);
}
/* ZL 2026-09-22 14:24 旧版：bottom:-6% 让图片底部出血、被 hero-quick（margin-top:-58px）压住——适合产品抠图，
   但横版界面截图会被裁掉下半截（用户反馈「轮播第 4 张图只显示一半」）。
   改为完整显示在面板上方：bottom 抬高避开重叠区，max-height + object-fit:contain 保证任何比例的图都完整且不变形 */
/* ZL 2026-09-22 14:33 二次调整：去掉 max-width:620px 限制——用户反馈宽图仍显得被压缩了一半；
   改为 width:46% 随视口缩放，高度由 max-height + object-fit:contain 兜底（完整且不变形） */
.hero__deco {
    position: absolute; right: 6%; bottom: 90px;
    width: 46%;
    max-height: calc(100% - 120px);
    object-fit: contain; object-position: right bottom;
    opacity: .9;
}
.hero__in { position: relative; z-index: 3; width: 100%; }
.hero__content { max-width: 620px; }
.hero__badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 30px; margin-bottom: 22px;
    background: rgba(0, 176, 230, .16); border: 1px solid rgba(0, 176, 230, .4);
    color: #7fd8f5; font-size: 13px; font-weight: 600; letter-spacing: .04em;
}
.hero__title {
    font-size: 60px; line-height: 1.2; color: #fff; letter-spacing: .01em;
    margin-bottom: 20px;
}
.hero__title em {
    font-style: normal;
    background: linear-gradient(90deg, #6fd6ff, #00e0c0);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__desc { font-size: 17px; color: #b6c6de; line-height: 1.85; margin-bottom: 34px; max-width: 540px; }
.hero__btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* 上一张 / 下一张 */
.hero__nav {
    position: absolute; z-index: 5; top: 50%; transform: translateY(-50%);
    width: 52px; height: 52px; border-radius: 50%;
    display: grid; place-items: center;
    background: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .2);
    color: #fff; backdrop-filter: blur(6px);
    transition: all var(--t);
}
.hero__nav:hover { background: var(--c-primary); border-color: var(--c-primary); }
.hero__nav svg { width: 20px; height: 20px; flex-shrink: 0; }
.hero__nav--prev { left: 40px; }
.hero__nav--next { right: 40px; }

/* 指示点 */
.hero__dots {
    position: absolute; z-index: 5; left: 50%; bottom: 34px;
    transform: translateX(-50%); display: flex; gap: 12px;
}
.hero__dot {
    width: 34px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .3);
    transition: all var(--t); position: relative; overflow: hidden;
}
.hero__dot.is-on { width: 60px; background: rgba(255, 255, 255, .28); }
.hero__dot.is-on::after {
    content: ""; position: absolute; inset: 0; background: var(--c-accent);
    transform-origin: left; animation: dotbar 5s linear forwards;
}
@keyframes dotbar { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* 首页浮动的快捷入口 */
.hero-quick {
    position: relative; z-index: 10; margin-top: -58px;
}
.hero-quick__in {
    display: grid; grid-template-columns: repeat(4, 1fr);
    background: #fff; border-radius: var(--r-l); box-shadow: var(--sh-m);
    overflow: hidden;
}
.hero-quick a {
    padding: 28px 26px; border-right: 1px solid var(--c-line-2);
    transition: background var(--t);
}
.hero-quick a:last-child { border-right: 0; }
.hero-quick a:hover { background: var(--c-bg-soft); }
.hero-quick .ico {
    width: 44px; height: 44px; border-radius: 12px; margin-bottom: 14px;
    background: #eaf2fd; color: var(--c-primary);
    display: grid; place-items: center; transition: all var(--t);
}
.hero-quick a:hover .ico { background: var(--c-primary); color: #fff; }
.hero-quick .ico svg { width: 22px; height: 22px; }
.hero-quick h4 { font-size: 17px; margin-bottom: 4px; }
.hero-quick p { font-size: 13px; color: var(--c-gray); line-height: 1.6; }

/* ---------- 8. 行业解决方案（Tab 板块） ---------- */
.solutions__tabs {
    display: flex; justify-content: center; flex-wrap: wrap; gap: 6px;
    margin-bottom: 46px;
}
.solutions__tab {
    padding: 12px 26px; border-radius: 40px; font-size: 15px; font-weight: 600;
    color: var(--c-ink-2); background: #fff; border: 1px solid var(--c-line);
    transition: all var(--t);
}
.solutions__tab:hover { color: var(--c-primary); border-color: var(--c-primary-l); }
.solutions__tab.is-on {
    background: var(--c-primary); border-color: var(--c-primary); color: #fff;
    box-shadow: 0 8px 20px rgba(0, 87, 184, .26);
}
.solutions__pane { display: none; }
.solutions__pane.is-on { display: block; animation: fadeUp .5s var(--ease); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.sol-grid { display: grid; grid-template-columns: 380px 1fr; gap: 48px; align-items: start; }
.sol-grid--side { grid-template-columns: 360px 1fr; }
.sol-grid--solo { grid-template-columns: 1fr; }
.sol-intro__title { font-size: 33px; margin-bottom: 8px; }
.sol-intro__en { font-size: 13px; color: var(--c-gray-l); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.sol-intro__desc { color: var(--c-gray); line-height: 1.9; margin-bottom: 26px; }
.sol-points { display: grid; gap: 14px; }
.sol-points li { display: flex; gap: 12px; align-items: flex-start; }
.sol-points .ck {
    width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; margin-top: 2px;
    background: #e6f6f3; color: var(--c-teal); display: grid; place-items: center;
}
.sol-points .ck svg { width: 13px; height: 13px; }
.sol-points b { display: block; font-size: 15px; color: var(--c-ink); }
.sol-points span { font-size: 13px; color: var(--c-gray); }

.sol-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pcard {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-l);
    overflow: hidden; transition: all var(--t); display: flex; flex-direction: column;
}
.pcard:hover { transform: translateY(-6px); box-shadow: var(--sh-m); border-color: transparent; }
.pcard__pic {
    height: 168px; position: relative; overflow: hidden;
    background: linear-gradient(150deg, #eef5ff 0%, #dcebfb 60%, #d2e6fb 100%);
    /* ZL 2026-09-22 14:16 改 display:flex 居中：max-height:100% 在 flex 子项上解析最稳定，彻底避免竖图被裁切（grid+百分比高度在部分浏览器/缓存旧 CSS 场景下会失效） */
    display: flex; align-items: center; justify-content: center;
}
.pcard__pic::after {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(0, 87, 184, .16) 1px, transparent 1px);
    background-size: 16px 16px; opacity: .7;
}
/* ZL 2026-09-21 19:40 新增：产品卡真实图片——盒子撑满图片区，object-fit:contain 保证内容等比完整显示、绝不裁切 */
/* ZL 2026-09-22 14:16 强化：改用 max-width/max-height + width/height:auto（flex 子项下解析最稳定），
   即使浏览器拿到的是不带本规则的旧 CSS，只要 .pcard__pic img 还在，img 内联 style（components.py solution_card）也会兜底完整显示 */
.pcard__pic img {
    position: relative; z-index: 2;
    max-width: 100%; max-height: 100%;
    width: auto; height: auto;
    object-fit: contain;
}
.pcard__pic svg { width: 88px; height: 88px; color: var(--c-primary); opacity: .82; position: relative; z-index: 2; transition: transform var(--t); }
.pcard:hover .pcard__pic svg { transform: scale(1.08); }
/* ZL 2026-09-22 15:19 旧版绝对定位 left:14px top:14px，角标压在图片左上角挡住产品图；
   模板已把角标移出 .pcard__pic（components.py product_card/solution_card），改为图片上方独立一行（卡片为 flex 列，align-self 靠左） */
.pcard__tag {
    align-self: flex-start;
    margin: 14px 16px 12px;
    padding: 3px 12px; border-radius: 20px; font-size: 12px; font-weight: 600;
    background: var(--c-bg-soft); color: var(--c-primary);
}
.pcard__bd { padding: 20px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.pcard__model { font-size: 13px; color: var(--c-accent); font-weight: 700; letter-spacing: .03em; margin-bottom: 6px; }
.pcard__name { font-size: 16px; margin-bottom: 8px; }
.pcard__desc { font-size: 13px; color: var(--c-gray); line-height: 1.7; flex: 1; margin-bottom: 14px; }
.pcard__spec { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.pcard__spec i {
    font-style: normal; font-size: 11.5px; padding: 2px 9px; border-radius: 4px;
    background: var(--c-bg-soft); color: var(--c-gray);
}

/* ---------- 9. 数字实力 ---------- */
.stats { background: linear-gradient(120deg, #06316b 0%, #0057b8 55%, #0a86c9 100%); position: relative; overflow: hidden; }
.stats::after {
    content: ""; position: absolute; right: -100px; top: -120px; width: 460px; height: 460px;
    border-radius: 50%; background: radial-gradient(circle, rgba(0, 224, 192, .28), transparent 70%);
}
.stats__grid { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); }
.stats__item { text-align: center; padding: 12px 20px; border-right: 1px solid rgba(255, 255, 255, .16); }
.stats__item:last-child { border-right: 0; }
.stats__num { font-size: 46px; font-weight: 800; color: #fff; line-height: 1.1; letter-spacing: -.02em; }
.stats__num i { font-style: normal; font-size: 22px; margin-left: 3px; color: #7ee6d2; }
.stats__label { color: #b9d3f0; font-size: 14px; margin-top: 8px; }

/* ---------- 10. 选择我们 ---------- */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why__card {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-l);
    padding: 36px 28px; transition: all var(--t); position: relative; overflow: hidden;
}
.why__card::before {
    content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 3px;
    background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
    transform: scaleX(0); transform-origin: left; transition: transform var(--t);
}
.why__card:hover { transform: translateY(-6px); box-shadow: var(--sh-m); border-color: transparent; }
.why__card:hover::before { transform: scaleX(1); }
.why__ico {
    width: 58px; height: 58px; border-radius: 16px; margin-bottom: 22px;
    background: linear-gradient(140deg, #eaf2fd, #d8e9fb);
    color: var(--c-primary); display: grid; place-items: center;
}
.why__ico svg { width: 28px; height: 28px; }
.why__card h3 { font-size: 19px; margin-bottom: 12px; }
.why__card p { font-size: 13.5px; color: var(--c-gray); line-height: 1.8; margin-bottom: 18px; }
.why__list { display: grid; gap: 8px; }
.why__list li { font-size: 13px; color: var(--c-ink-2); display: flex; gap: 8px; align-items: center; }
.why__list li::before {
    content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--c-accent); flex-shrink: 0;
}

/* ---------- 11. 应用领域网格 ---------- */
.apps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.apps-card {
    position: relative; overflow: hidden; border-radius: var(--r-m);
    background: #fff; border: 1px solid var(--c-line);
    padding: 30px 20px; text-align: center; transition: all var(--t);
}
.apps-card:hover { background: var(--c-primary); border-color: var(--c-primary); transform: translateY(-6px); box-shadow: 0 16px 34px rgba(0, 87, 184, .26); }
.apps-card svg { width: 38px; height: 38px; margin: 0 auto 16px; color: var(--c-primary); transition: color var(--t); }
.apps-card:hover svg { color: #fff; }
.apps-card h4 { font-size: 15.5px; margin-bottom: 6px; transition: color var(--t); }
.apps-card:hover h4 { color: #fff; }
.apps-card p { font-size: 12.5px; color: var(--c-gray-l); line-height: 1.6; transition: color var(--t); }
.apps-card:hover p { color: rgba(255, 255, 255, .8); }

/* ---------- 12. 新闻中心 ---------- */
.news__head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; }
.news__tabs { display: flex; gap: 30px; border-bottom: 1px solid var(--c-line); }
.news__tab {
    padding: 0 2px 14px; font-size: 17px; font-weight: 600; color: var(--c-gray);
    position: relative; transition: color var(--t);
}
.news__tab::after {
    content: ""; position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px;
    background: var(--c-primary); transform: scaleX(0); transition: transform var(--t);
}
.news__tab.is-on { color: var(--c-ink); }
.news__tab.is-on::after { transform: scaleX(1); }
.news__pane { display: none; }
.news__pane.is-on { display: block; animation: fadeUp .45s var(--ease); }

.news-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ncard {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-l);
    overflow: hidden; transition: all var(--t); display: flex; flex-direction: column;
}
.ncard:hover { transform: translateY(-6px); box-shadow: var(--sh-m); border-color: transparent; }
.ncard__pic {
    height: 190px; position: relative;
    background: linear-gradient(140deg, #0a2c5c, #0057b8 60%, #0a86c9);
    display: grid; place-items: center; overflow: hidden;
}
.ncard__pic::after {
    content: ""; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
    background-size: 26px 26px;
}
.ncard__pic svg { width: 70px; height: 70px; color: rgba(255, 255, 255, .34); position: relative; z-index: 2; }
.ncard__bd { padding: 20px 22px 24px; flex: 1; display: flex; flex-direction: column; }
.ncard__date {
    display: inline-flex; align-items: center; gap: 7px;
    font-size: 12.5px; color: var(--c-gray-l); margin-bottom: 12px;
}
.ncard__date svg { width: 14px; height: 14px; }
.ncard__title {
    font-size: 16.5px; line-height: 1.55; margin-bottom: 12px; flex: 1;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.ncard:hover .ncard__title { color: var(--c-primary); }
.ncard__excerpt {
    font-size: 13px; color: var(--c-gray); line-height: 1.75; margin-bottom: 16px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* 新闻列表（横向列表样式，用于新闻页） */
.news-rows { display: grid; gap: 0; }
.nrow {
    display: grid; grid-template-columns: 118px 1fr auto; gap: 26px; align-items: center;
    padding: 26px 24px; border-bottom: 1px solid var(--c-line); transition: all var(--t);
}
.nrow:hover { background: var(--c-bg-soft); }
.nrow__date { text-align: center; color: var(--c-gray-l); }
.nrow__date b { display: block; font-size: 30px; color: var(--c-primary); line-height: 1; font-weight: 800; }
.nrow__date span { font-size: 12.5px; }
.nrow__title { font-size: 17px; font-weight: 600; color: var(--c-ink); margin-bottom: 6px; }
.nrow:hover .nrow__title { color: var(--c-primary); }
.nrow__desc {
    font-size: 13px; color: var(--c-gray); line-height: 1.7;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* 分页 */
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 44px; }
.pager button {
    min-width: 40px; height: 40px; padding: 0 12px; border-radius: var(--r-s);
    border: 1px solid var(--c-line); font-size: 14px; color: var(--c-ink-2);
    transition: all var(--t); background: #fff;
}
.pager button:hover:not(:disabled) { border-color: var(--c-primary); color: var(--c-primary); }
.pager button.is-on { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 700; }
.pager button:disabled { opacity: .4; cursor: not-allowed; }

/* ---------- 13. 内页通用 Banner ---------- */
.pagehero {
    position: relative; height: 330px; overflow: hidden;
    background: linear-gradient(115deg, #061427 0%, #0a2c5c 48%, #0057b8 100%);
    display: flex; align-items: center;
}
.pagehero::after {
    content: ""; position: absolute; inset: 0; opacity: .55;
    background-image: linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(110% 100% at 75% 40%, #000, transparent 70%);
    -webkit-mask-image: radial-gradient(110% 100% at 75% 40%, #000, transparent 70%);
}
.pagehero__in { position: relative; z-index: 2; }
.pagehero h1 { font-size: 50px; color: #fff; margin-bottom: 12px; letter-spacing: .01em; }
.pagehero p { color: #a8c3e6; font-size: 16px; max-width: 660px; line-height: 1.85; }
.pagehero__deco { position: absolute; right: 5%; top: 50%; transform: translateY(-50%); width: 260px; color: rgba(255, 255, 255, .1); }
.pagehero__deco svg { width: 100%; height: auto; }

/* 面包屑 */
.crumb {
    display: flex; align-items: center; gap: 8px;
    height: 56px; border-bottom: 1px solid var(--c-line);
    font-size: 13.5px; color: var(--c-gray); background: #fff;
}
.crumb a:hover { color: var(--c-primary); }
.crumb svg { width: 12px; height: 12px; color: var(--c-gray-l); }
.crumb b { color: var(--c-ink); font-weight: 600; }

/* ---------- 14. 产品中心页 ---------- */
.prod-layout { display: grid; grid-template-columns: 268px 1fr; gap: 44px; align-items: start; }
.side { position: sticky; top: calc(var(--h-header) + 20px); }
.side__block { border: 1px solid var(--c-line); border-radius: var(--r-m); overflow: hidden; margin-bottom: 20px; }
.side__title {
    padding: 16px 20px; font-size: 16px; font-weight: 700; color: #fff;
    background: linear-gradient(115deg, var(--c-primary-d), var(--c-primary));
}
/* ZL 2026-09-13 15:30 新增：侧边栏标题做成可点击链接（产品选型表入口） */
.side__title--link { display:block; color:#fff; text-decoration:none; transition: opacity var(--t); }
.side__title--link:hover { opacity:.88; }
.side__nav a {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 13px 20px; font-size: 14.5px; color: var(--c-ink-2);
    border-bottom: 1px solid var(--c-line-2); transition: all var(--t);
}
.side__nav a:last-child { border-bottom: 0; }
.side__nav a::after {
    content: ""; width: 6px; height: 6px; border-right: 1.6px solid currentColor;
    border-bottom: 1.6px solid currentColor; transform: rotate(-45deg); opacity: .4;
}
.side__nav a:hover, .side__nav a.is-on { background: var(--c-bg-soft); color: var(--c-primary); padding-left: 24px; }
.side__nav a.is-on { font-weight: 700; border-left: 3px solid var(--c-primary); }
.side__cta {
    border-radius: var(--r-m); padding: 26px 22px; text-align: center;
    background: linear-gradient(140deg, #0a2c5c, #0057b8);
    color: #b9d3f0;
}
.side__cta h4 { color: #fff; font-size: 17px; margin-bottom: 6px; }
.side__cta p { font-size: 12.5px; margin-bottom: 16px; }
.side__cta .tel { font-size: 21px; font-weight: 800; color: #fff; letter-spacing: .02em; display: block; margin-bottom: 14px; }

/* 筛选条 */
.filterbar {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 16px 20px; background: var(--c-bg-soft); border-radius: var(--r-m);
    margin-bottom: 26px; flex-wrap: wrap;
}
.filterbar__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    padding: 7px 16px; border-radius: 20px; font-size: 13.5px;
    background: #fff; border: 1px solid var(--c-line); color: var(--c-ink-2);
    transition: all var(--t); white-space: nowrap;
}
.chip:hover { border-color: var(--c-primary-l); color: var(--c-primary); }
.chip.is-on { background: var(--c-primary); border-color: var(--c-primary); color: #fff; font-weight: 600; }
.filterbar__count { font-size: 13.5px; color: var(--c-gray); }
.filterbar__count b { color: var(--c-primary); font-size: 16px; }

.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.prod-group { margin-bottom: 46px; }
.prod-group__head {
    display: flex; align-items: center; gap: 14px; margin-bottom: 22px;
    padding-bottom: 14px; border-bottom: 1px solid var(--c-line);
}
.prod-group__head h3 { font-size: 22px; display: flex; align-items: center; gap: 9px; }
.prod-group__head h3 svg { width: 20px; height: 20px; flex-shrink: 0; color: var(--c-primary); }
.prod-group__head .bar { width: 4px; height: 22px; border-radius: 4px; background: linear-gradient(var(--c-primary), var(--c-accent)); }
.prod-group__head span { font-size: 13px; color: var(--c-gray-l); margin-left: auto; }
.prod-empty { text-align: center; padding: 80px 20px; color: var(--c-gray); }
.prod-empty svg { width: 60px; height: 60px; margin: 0 auto 18px; color: var(--c-line); }

/* ---------- 15. 表格 / 公告（投资者关系） ---------- */
.ann-list { border: 1px solid var(--c-line); border-radius: var(--r-m); overflow: hidden; }
.ann-row {
    display: grid; grid-template-columns: 130px 1fr 120px; gap: 20px; align-items: center;
    padding: 20px 24px; border-bottom: 1px solid var(--c-line-2); transition: background var(--t);
}
.ann-row:last-child { border-bottom: 0; }
.ann-row:hover { background: var(--c-bg-soft); }
.ann-row__date { font-size: 14px; color: var(--c-gray); }
.ann-row__title { font-size: 15px; color: var(--c-ink-2); font-weight: 500; }
.ann-row:hover .ann-row__title { color: var(--c-primary); }
.ann-row__type { justify-self: end; }

/* 股票行情卡 */
.quote {
    display: grid; grid-template-columns: 1.2fr 1fr; gap: 0;
    border-radius: var(--r-l); overflow: hidden; box-shadow: var(--sh-m); background: #fff;
}
.quote__main { padding: 40px; background: linear-gradient(140deg, #061427, #0a2c5c 60%, #00458f); color: #fff; }
.quote__code { font-size: 14px; color: #8fb4e0; letter-spacing: .06em; margin-bottom: 6px; }
.quote__name { font-size: 26px; font-weight: 800; margin-bottom: 20px; }
.quote__price { font-size: 46px; font-weight: 800; line-height: 1; letter-spacing: -.02em; }
.quote__chg { display: inline-flex; gap: 12px; margin-top: 12px; font-size: 16px; font-weight: 600; color: #ff6b6b; }
.quote__meta { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.quote__meta div span { display: block; font-size: 12.5px; color: #8fb4e0; }
.quote__meta div b { font-size: 16px; }
.quote__chart { padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.spark { width: 100%; height: 160px; }

/* ---------- 16. 关于我们 ---------- */
/* ZL 2026-09-22 14:39 旧版 1fr 1fr 两列（右列为 about-media 蓝色占位框，已从模板删除），改单列 */
.about-grid { display: grid; grid-template-columns: 1fr; gap: 60px; align-items: center; }
.about-media {
    border-radius: var(--r-l); overflow: hidden; position: relative; height: 400px;
    background: linear-gradient(140deg, #0a2c5c, #0057b8 60%, #0a86c9);
    display: grid; place-items: center;
}
.about-media::after {
    content: ""; position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
    background-size: 40px 40px;
}
.about-media svg { width: 150px; color: rgba(255, 255, 255, .3); position: relative; z-index: 2; }
.about-stat { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.about-stat div { padding: 20px 22px; background: var(--c-bg-soft); border-radius: var(--r-m); border-left: 3px solid var(--c-primary); }
.about-stat b { display: block; font-size: 26px; color: var(--c-primary); }
.about-stat span { font-size: 13px; color: var(--c-gray); }

/* 时间轴 */
.timeline { position: relative; padding-left: 34px; }
.timeline::before {
    content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px;
    background: linear-gradient(var(--c-primary), var(--c-accent), transparent);
}
.tl-item { position: relative; padding-bottom: 32px; }
.tl-item::before {
    content: ""; position: absolute; left: -34px; top: 6px;
    width: 16px; height: 16px; border-radius: 50%;
    background: #fff; border: 3px solid var(--c-primary);
}
.tl-item__year { font-size: 15px; font-weight: 800; color: var(--c-primary); margin-bottom: 4px; }
.tl-item__txt { font-size: 14px; color: var(--c-ink-2); }

/* 资质荣誉 */
.honor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.honor {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-m);
    padding: 26px 20px; text-align: center; transition: all var(--t);
}
.honor:hover { transform: translateY(-5px); box-shadow: var(--sh-m); border-color: transparent; }
.honor svg { width: 40px; height: 40px; color: #d8a72a; margin: 0 auto 14px; }
.honor h4 { font-size: 14.5px; margin-bottom: 5px; }
.honor p { font-size: 12.5px; color: var(--c-gray-l); }

/* ---------- 17. 联系我们 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 50px; }
.contact-item { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px dashed var(--c-line); }
.contact-item:last-child { border-bottom: 0; }
.contact-item .ico {
    width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
    background: #eaf2fd; color: var(--c-primary); display: grid; place-items: center;
}
.contact-item .ico svg { width: 22px; height: 22px; }
.contact-item h4 { font-size: 15px; margin-bottom: 4px; }
.contact-item p { font-size: 14px; color: var(--c-gray); line-height: 1.7; }
.contact-item a { color: var(--c-primary); font-weight: 600; }

.form { background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-l); padding: 34px; box-shadow: var(--sh-s); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13.5px; color: var(--c-ink); font-weight: 600; margin-bottom: 7px; }
.field input, .field select, .field textarea {
    width: 100%; border: 1px solid var(--c-line); border-radius: var(--r-s);
    padding: 12px 14px; font-size: 14px; outline: 0; transition: all var(--t); background: #fff;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus {
    border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(0, 87, 184, .1);
}
.field .err { display: none; font-size: 12px; color: #e0483f; margin-top: 5px; }
.field.is-err input, .field.is-err textarea { border-color: #e0483f; }
.field.is-err .err { display: block; }
.form__ok {
    display: none; margin-top: 16px; padding: 12px 16px; border-radius: var(--r-s);
    background: #e6f6f3; color: #00795f; font-size: 14px;
}
.form__ok.is-on { display: block; }

.map {
    height: 380px; border-radius: var(--r-l); overflow: hidden; position: relative;
    background: #e8eef5; display: grid; place-items: center; border: 1px solid var(--c-line);
}
.map__grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(#d3dde9 1px, transparent 1px),
        linear-gradient(90deg, #d3dde9 1px, transparent 1px);
    background-size: 44px 44px;
}
.map__road { position: absolute; background: #fff; box-shadow: 0 0 0 1px #dfe7f0; }
.map__pin {
    position: relative; z-index: 3; text-align: center;
}
.map__pin .pt { width: 20px; height: 20px; border-radius: 50% 50% 50% 0; background: var(--c-primary); transform: rotate(-45deg); margin: 0 auto 12px; box-shadow: 0 6px 16px rgba(0, 87, 184, .5); }
.map__pin b { display: block; background: #fff; padding: 8px 16px; border-radius: var(--r-s); font-size: 13.5px; box-shadow: var(--sh-m); }

/* ---------- 18. CTA 条 ---------- */
.cta {
    background: linear-gradient(115deg, #061427, #0a2c5c 45%, #0057b8);
    padding: 62px 0; position: relative; overflow: hidden;
}
.cta::after {
    content: ""; position: absolute; right: -80px; bottom: -140px; width: 420px; height: 420px;
    border-radius: 50%; background: radial-gradient(circle, rgba(0, 176, 230, .3), transparent 70%);
}
.cta__in { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta h2 { color: #fff; font-size: 36px; margin-bottom: 10px; }
.cta p { color: #a8c3e6; font-size: 16px; }
.cta__btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 19. 页脚 ---------- */
.footer { background: #061223; color: #8b9cb8; font-size: 13.5px; padding-top: 62px; }
.footer__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr 1.1fr; gap: 40px; padding-bottom: 48px; }
.footer__brand .logo__txt b { color: #fff; }
.footer__brand .logo__txt span { color: #4d6183; }
.footer__brand p { margin: 20px 0 22px; line-height: 1.85; font-size: 13px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
    width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
    background: rgba(255, 255, 255, .07); color: #9fb0c9; transition: all var(--t);
}
.footer__social a:hover { background: var(--c-primary); color: #fff; transform: translateY(-3px); }
.footer__social svg { width: 17px; height: 17px; }

.footer__col h4 { color: #fff; font-size: 15px; margin-bottom: 20px; }
.footer__col li { margin-bottom: 10px; }
.footer__col li a:hover { color: #fff; padding-left: 3px; display: inline-block; }
.footer__col--scroll { max-height: 300px; overflow-y: auto; padding-right: 8px; }
.footer__col--scroll::-webkit-scrollbar { width: 4px; }
.footer__col--scroll::-webkit-scrollbar-thumb { background: #2a3f60; }

.footer__qr { display: flex; gap: 20px; }
.footer__qr div { text-align: center; }
/* 二维码容器：外围必须留白（静区）且不能裁切。
   之前同时用了 border-radius + overflow:hidden，
   会把二维码三个定位角的直角切掉，导致扫码器无法识别。 */
.footer__qr .qr {
    width: 106px; max-width: 100%; background: #fff;
    border: 1px solid var(--c-line); border-radius: 8px;
    display: grid; place-items: center; margin-bottom: 8px;
    padding: 5px; box-sizing: border-box;
}
.footer__qr .qr img,
.footer__qr .qr svg { display: block; width: 100%; height: auto; }
.footer__qr span { font-size: 12.5px; }

.footer__mid {
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding: 24px 0; display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
    font-size: 13px;
}
.footer__mid b { color: #fff; font-size: 14px; }
.footer__links { display: flex; gap: 18px; margin-left: auto; flex-wrap: wrap; }
.footer__links a:hover { color: #fff; }

.footer__bot {
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding: 20px 0 26px; display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: #63748f;
}
.footer__bot a:hover { color: #fff; }

/* ---------- 20. 悬浮工具条 ---------- */
.floatbar {
    position: fixed; right: 16px; bottom: 90px; z-index: 800;
    display: flex; flex-direction: column; gap: 8px;
}
.floatbar__item {
    width: 56px; height: 56px; border-radius: 12px;
    background: #fff; box-shadow: var(--sh-m);
    display: grid; place-items: center; gap: 1px;
    color: var(--c-ink-2); font-size: 10px; text-align: center;
    transition: all var(--t); position: relative; padding: 6px 4px;
}
.floatbar__item svg { width: 20px; height: 20px; }
.floatbar__item:hover { background: var(--c-primary); color: #fff; transform: translateX(-4px); }
.floatbar__item--top { opacity: 0; visibility: hidden; }
.floatbar__item--top.is-on { opacity: 1; visibility: visible; }

/* 悬浮弹层 */
.pop {
    position: fixed; z-index: 1100; right: 84px;
    background: #fff; border-radius: var(--r-m); box-shadow: var(--sh-l);
    padding: 18px; width: 220px; text-align: center;
    opacity: 0; visibility: hidden; transform: translateX(10px);
    transition: all var(--t);
}
.pop.is-open { opacity: 1; visibility: visible; transform: translateX(0); }
.pop::after {
    content: ""; position: absolute; right: -6px; top: 50%; margin-top: -6px;
    width: 12px; height: 12px; background: #fff; transform: rotate(45deg);
}
.pop h4 { font-size: 14.5px; margin-bottom: 8px; }
.pop p { font-size: 12.5px; color: var(--c-gray); line-height: 1.7; }
.pop .tel-big { font-size: 20px; font-weight: 800; color: var(--c-primary); display: block; margin: 8px 0; }
/* 悬浮弹层里的二维码：同样保留静区、不裁切 */
.pop .qr {
    width: 158px; max-width: 100%; margin: 0 auto; background: #fff;
    display: grid; place-items: center; padding: 6px; box-sizing: border-box;
}
.pop .qr img,
.pop .qr svg { display: block; width: 100%; height: auto; }

/* ---------- 21. 通用动效 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- 22. 响应式 ---------- */
@media (max-width: 1320px) {
    .hero__nav--prev { left: 16px; }
    .hero__nav--next { right: 16px; }
    .apps-grid { grid-template-columns: repeat(4, 1fr); }
    .why { grid-template-columns: repeat(2, 1fr); }
    .prod-grid { grid-template-columns: repeat(2, 1fr); }
    .footer__top { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
    .footer__qr { grid-column: span 4; }
    .mega__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 22px; }
}

/* 导航提前切换为汉堡菜单：
   八个中文栏目在 1240px 以下会挤到换行，这里提前收起，保证始终单行显示 */
@media (max-width: 1240px) {
    :root { --h-header: 74px; }
    .nav { display: none; }
    .header__act .btn--primary { display: none; }
    .burger { display: grid; }
}

@media (max-width: 1100px) {
    :root { --h-header: 70px; }
    .hero { height: 560px; }
    .hero__title { font-size: 46px; }
    .hero__deco { opacity: .35; width: 60%; }
    .hero-quick__in { grid-template-columns: repeat(2, 1fr); }
    .hero-quick a:nth-child(2) { border-right: 0; }
    .sol-grid { grid-template-columns: 1fr; gap: 34px; }
    .sol-cards { grid-template-columns: repeat(3, 1fr); }
    .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 22px 0; }
    .stats__item:nth-child(2) { border-right: 0; }
    .news-list { grid-template-columns: repeat(2, 1fr); }
    .apps-grid { grid-template-columns: repeat(3, 1fr); }
    .prod-layout { grid-template-columns: minmax(0, 1fr); }
    .side { position: static; }
    .side__block { margin-bottom: 24px; }
    .side__cta { display: none; }
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
    .honor-grid { grid-template-columns: repeat(2, 1fr); }
    .quote { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
    :root { --h-topbar: 32px; }
    .section { padding: 56px 0; }
    .sec-head { margin-bottom: 34px; }
    .sec-head__title { font-size: 31px; }
    .topbar__left > *:not(.topbar__stock) { display: none; }
    .hero { height: 500px; }
    .hero__title { font-size: 34px; }
    .hero__desc { font-size: 14.5px; }
    .hero__badge { font-size: 12px; padding: 5px 12px; }
    .hero__deco { display: none; }
    .hero-quick__in { grid-template-columns: 1fr; }
    .hero-quick a { border-right: 0; border-bottom: 1px solid var(--c-line-2); padding: 20px; display: flex; gap: 14px; align-items: center; }
    .hero-quick .ico { margin-bottom: 0; flex-shrink: 0; }
    .solutions__tab { padding: 9px 18px; font-size: 13.5px; }
    .sol-cards { grid-template-columns: 1fr; }
    .why { grid-template-columns: 1fr; }
    .stats__grid { grid-template-columns: 1fr; }
    .stats__item { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .16); padding-bottom: 18px; }
    .stats__item:last-child { border-bottom: 0; }
    .stats__num { font-size: 34px; }
    .news-list { grid-template-columns: 1fr; }
    .news__head { flex-direction: column; align-items: flex-start; gap: 18px; }
    .apps-grid { grid-template-columns: repeat(2, 1fr); }
    .prod-grid { grid-template-columns: 1fr; }
    .nrow { grid-template-columns: 1fr; gap: 10px; padding: 20px 16px; }
    .nrow__date { display: flex; align-items: center; gap: 8px; text-align: left; }
    .nrow__date b { font-size: 20px; }
    .ann-row { grid-template-columns: 1fr; gap: 6px; }
    .ann-row__type { justify-self: start; }
    .pagehero { height: 250px; }
    .pagehero h1 { font-size: 30px; }
    .pagehero__deco { display: none; }
    .honor-grid { grid-template-columns: 1fr 1fr; }
    .about-media { height: 260px; }
    .form { padding: 22px; }
    .form__row { grid-template-columns: 1fr; gap: 0; }
    .footer__top { grid-template-columns: 1fr 1fr; gap: 30px 24px; }
    .footer__brand { grid-column: span 2; }
    .footer__qr { grid-column: span 2; }
    .footer__bot { justify-content: flex-start; }
    .cta h2 { font-size: 24px; }
    .floatbar { right: 10px; bottom: 70px; }
    .floatbar__item { width: 46px; height: 46px; border-radius: 10px; font-size: 9px; }
    .floatbar__item svg { width: 17px; height: 17px; }
    .pop { right: 66px; width: 190px; }
    .prod-layout { gap: 26px; }
}

@media print {
    .header, .topbar, .floatbar, .hero__nav, .hero__dots, .cta { display: none; }
}

/* ---------- 产品选型表（/product-table.html） ---------- */
/* ZL 2026-09-13 10:30 新增：产品选型表样式 */
.filterbar__actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.ptable__meta { font-size: 13.5px; color: var(--c-gray); margin-bottom: 14px; }
.ptable__meta b { color: var(--c-primary); font-size: 16px; }

.ptable__search { display: flex; align-items: center; gap: 8px; }
.ptable__search input {
    height: 38px; padding: 0 14px; border: 1px solid var(--c-line); border-radius: 22px;
    background: #fff; outline: 0; font-size: 14px; color: var(--c-ink); min-width: 220px;
    transition: border-color var(--t), box-shadow var(--t);
}
.ptable__search input:focus {
    border-color: var(--c-primary-l); box-shadow: 0 0 0 3px rgba(0, 87, 184, .1);
}

.ptable-wrap {
    background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-m, 14px);
    overflow: auto; box-shadow: 0 6px 24px rgba(20, 32, 58, .06); max-height: 74vh;
}
.ptable { width: 100%; min-width: 720px; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.ptable thead th {
    position: sticky; top: 0; z-index: 2; text-align: left; white-space: nowrap;
    background: var(--c-bg-soft, #f5f8fc); color: var(--c-ink); font-weight: 700; font-size: 13.5px;
    padding: 14px 16px; border-bottom: 1px solid var(--c-line);
}
.ptable tbody td {
    padding: 14px 16px; border-bottom: 1px solid var(--c-line);
    color: var(--c-ink-2); vertical-align: middle;
}
.ptable tbody tr { transition: background var(--t); }
.ptable tbody tr:hover { background: #f7fbff; }
.ptable tbody tr:last-child td { border-bottom: 0; }
.ptable__mcol { min-width: 260px; }
.ptable__acol { white-space: nowrap; }
.ptable__prod { display: flex; align-items: center; gap: 12px; }
.ptable__prod:hover .ptable__info b { color: var(--c-primary); }
.ptable__pic {
    /* ZL 2026-09-21 18:35 旧版 object-fit:cover 裁切，改 contain 完整显示 */
    width: 60px; height: 48px; flex-shrink: 0; border-radius: 8px; object-fit: contain; padding: 2px;
    background: #eef3fa; border: 1px solid var(--c-line); color: var(--c-primary-l);
    display: inline-flex; align-items: center; justify-content: center;
}
.ptable__pic--ico svg { width: 22px; height: 22px; }
.ptable__info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ptable__info b { color: var(--c-ink); font-size: 14.5px; font-weight: 700; transition: color var(--t); }
.ptable__info span { font-size: 12.5px; color: var(--c-gray); }
.ptable__type {
    display: inline-block; padding: 3px 10px; border-radius: 20px; white-space: nowrap;
    background: var(--c-bg-soft, #eef3fa); color: var(--c-primary); font-weight: 600; font-size: 12.5px;
}
.ptable__na { color: #c3ccdb; }

@media (max-width: 760px) {
    .ptable__search { width: 100%; }
    .ptable__search input { min-width: 0; flex: 1; }
    .filterbar__actions { width: 100%; justify-content: space-between; }
}

/* ---------- 产品详情页：技术参数 ---------- */
/* ZL 2026-09-13 14:20 新增：按后台分类配置的参数列顺序展示 */
.pdetail-params {
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
    background: #fff; border: 1px solid var(--c-line); border-radius: 14px;
    overflow: hidden; box-shadow: 0 6px 24px rgba(20, 32, 58, .06);
}
.pdetail-params__item {
    padding: 18px 22px; border-bottom: 1px solid var(--c-line); border-right: 1px solid var(--c-line);
    display: flex; flex-direction: column; gap: 7px; min-width: 0;
}
.pdetail-params__k { font-size: 12.5px; color: var(--c-gray); letter-spacing: .02em; }
.pdetail-params__v {
    font-size: 15.5px; color: var(--c-ink); font-weight: 700; line-height: 1.6;
    word-break: break-word;
}
.pdetail-params__tip { margin-top: 16px; font-size: 13.5px; color: var(--c-gray); }

@media (max-width: 900px) {
    .pdetail-params { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .pdetail-params { grid-template-columns: minmax(0, 1fr); }
}

/* ZL_VER: v1.0 2026-09-13 10:30 新增产品选型表样式 */
/* ZL_VER: v1.1 2026-09-13 14:20 新增产品详情页「技术参数」区块样式 */
/* ZL_VER: v1.2 2026-09-13 15:30 侧边栏标题链接样式（产品选型表入口） */
/* ZL_VER: v1.3 2026-09-14 01:41 背景换为「薄荷白」清新配色：--c-bg #ffffff→#f2faf6、--c-bg-soft #f5f8fc→#e5f4ee */
/* ZL_VER: v1.4 2026-09-14 01:44 背景改用「天青白」清新配色（B 方案）：--c-bg #f2faf6→#f2f9fd、--c-bg-soft #e5f4ee→#e4f2fb */

/* ZL_VER: v1.5 2026-09-14 11:35 品牌更名：文件头注释改为元戎一乘 */

/* ZL_VER: v1.6 新增 .logo__img 图片 LOGO 样式（42px 等比不裁切） */

/* ZL_VER: v1.7 新增 .pcard__pic img 规则（撑满+contain 完整显示） */

/* ZL_VER: v1.8 2026-09-22 14:16 强化方案卡片图片显示：.pcard__pic 由 grid 改 flex 居中；.pcard__pic img 由 width/height:100% 改 max-width/max-height:100% + width/height:auto；同步 components.py solution_card 在 img 上加内联 max-* 兜底，杜绝 CSS 缓存导致竖图被裁切 */

/* ZL_VER: v1.9 2026-09-22 14:24 首页轮播图 .hero__deco 完整显示：bottom:-6% 改 bottom:90px 避开 hero-quick 重叠区，新增 max-height + object-fit:contain（横版截图不再被裁掉一半），两站同步 */

/* ZL_VER: v1.10 2026-09-22 14:33 .hero__deco 去掉 max-width:620px：宽图按 46% 视口宽完整显示，不再显得被压缩；两站同步 */

/* ZL_VER: v1.11 2026-09-22 14:39 .about-grid 由两列改单列（右侧 about-media 蓝色占位框已从 about() 模板删除，用户反馈多余不协调） */

/* ZL_VER: v1.12 2026-09-22 15:19 .pcard__tag 分类角标由图片内绝对定位改为图片上方独立一行，不再遮挡产品图（components.py 两处卡片模板同步调整） */

.drawer { box-shadow: none; visibility: hidden; transition: transform var(--t), visibility 0s linear .3s; }
.drawer.is-open { box-shadow: -10px 0 40px rgba(0, 0, 0, .18); visibility: visible; transition: transform var(--t); }
.logo { flex-shrink: 1; min-width: 0; }
.logo__img { max-width: 100%; }
.footer__brand .logo__img { filter: brightness(0) invert(1); opacity: .92; }
.pdetail { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.pdetail__media {
    background: #fff; border: 1px solid var(--c-line); border-radius: 14px;
    aspect-ratio: 4 / 3; display: grid; place-items: center; overflow: hidden;
}
.pdetail__media { position: relative; }
.pdetail__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.crumb a { display: inline-flex; align-items: center; gap: 8px; }
.pdetail-params dd { margin: 0; }
@media (max-width: 1400px) {
    .hero__nav { display: none; }
}
.pdetail__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 12px; }
.pdetail__thumbs div { border: 1px solid var(--c-line); border-radius: 8px; overflow: hidden; aspect-ratio: 1; background: #fff; }
.pdetail__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.why__lead { font-size: 13.5px; color: var(--c-gray); margin-bottom: 12px; }
.why__points { display: grid; gap: 8px; font-size: 13.5px; color: var(--c-ink-2); line-height: 1.7; }
.why__points li { position: relative; padding-left: 14px; }
.why__points li::before { content: ''; position: absolute; left: 0; top: .72em; width: 5px; height: 5px; border-radius: 50%; background: var(--c-accent); }
.mbar { display: none; }
@media (max-width: 900px) {
    .pdetail { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 760px) {
    .topbar { display: none; }
    .hero__nav { display: none; }
    .logo__img { height: 34px; }
}
@media (max-width: 1100px), (hover: none) and (pointer: coarse) and (max-width: 1366px) {
    .floatbar, .pop { display: none; }
    .mbar {
        display: grid; grid-template-columns: repeat(3, 1fr);
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 850;
        background: #fff; border-top: 1px solid var(--c-line);
        box-shadow: 0 -6px 20px rgba(20, 32, 58, .08);
        padding-bottom: env(safe-area-inset-bottom);
    }
    .mbar a { display: grid; justify-items: center; gap: 2px; padding: 8px 0 7px; font-size: 12px; color: var(--c-ink-2); }
    .mbar a:first-child { color: #fff; background: var(--c-primary); }
    .mbar svg { width: 20px; height: 20px; }
    body { padding-bottom: calc(58px + env(safe-area-inset-bottom)); }
}

.sitemap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.ptable-hint { display: none; font-size: 12.5px; color: var(--c-gray); margin: 0 0 8px; }
.news__aside { flex: 1; display: flex; flex-direction: column; justify-content: center; padding-left: 44px; border-left: 1px solid var(--c-line); }
@media (max-width: 760px) {
    .sitemap-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
    .news__aside { padding-left: 0; border-left: 0; }
    .news__tabs { gap: 18px; overflow-x: auto; }
    .news__tab { white-space: nowrap; }
    .ptable-hint { display: block; }
}

/* ---------- v1.2 响应式优化 ---------- */
.hero__deco { opacity: .55; }
.hero__dots { bottom: 23px; }
.hero__dot { height: 25px; padding: 11px 0; background-clip: content-box; }
.hero__dot.is-on::after { inset: 11px 0; }

.apps-grid, .news-list, .honor-grid {
    --cols: 5; --gap: 16px;
    display: flex; flex-wrap: wrap; justify-content: center; gap: var(--gap);
}
.apps-grid > *, .news-list > *, .honor-grid > * {
    flex: 0 0 calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols)); min-width: 0;
}
.news-list { --cols: 3; --gap: 24px; }
.honor-grid { --cols: 4; --gap: 20px; }

.header__in { position: relative; }
.nav__item--mega { position: static; }
.crumb a { white-space: nowrap; flex-shrink: 0; }
.crumb b { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.prod-group__head h3 { min-width: 0; }
.prod-group__head span { white-space: nowrap; }
.prod-group__head .bar { margin-left: 0; flex-shrink: 0; }

.about-grid > div { max-width: 820px; }

.pdetail__title { font-size: 32px; margin-bottom: 10px; }
.pdetail-params--key { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 22px; box-shadow: none; }
.pdetail__btns { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.pdetail__desc {
    background: #fff; border: 1px solid var(--c-line); border-radius: 14px;
    padding: 34px; line-height: 1.95; color: var(--c-ink-2); overflow-wrap: break-word;
}
.pdetail__desc img { height: auto; }

.article { max-width: 900px; margin: 0 auto; }
.article__title { font-size: 32px; line-height: 1.45; margin-bottom: 16px; }
.article__meta {
    display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--c-gray-l); font-size: 13.5px;
    padding-bottom: 22px; border-bottom: 1px solid var(--c-line); margin-bottom: 30px;
}
.article__meta span { display: inline-flex; align-items: center; gap: 6px; }
.article__cover { margin-bottom: 30px; }
.article__cover img { margin: 0 auto; width: auto; height: auto; max-width: 100%; max-height: 520px; border-radius: 14px; }
.article-body { line-height: 2; color: var(--c-ink-2); font-size: 15.5px; overflow-wrap: break-word; }
.article-body img { height: auto; }
.article__nav {
    display: flex; justify-content: space-between; gap: 20px;
    margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--c-line);
}
.article__next { text-align: right; }

@media (max-width: 1320px) {
    .apps-grid { --cols: 4; }
}
@media (max-width: 1100px) {
    .apps-grid { --cols: 3; }
    .honor-grid { --cols: 2; }
    .ncard__pic { height: 150px; }
    .side--cats { display: none; }
    .side--apps {
        position: sticky; top: var(--h-header); z-index: 50;
        margin: 0 calc(-1 * var(--gutter)); padding: 10px var(--gutter);
        background: rgba(242, 249, 253, .96); backdrop-filter: blur(6px);
        border-bottom: 1px solid var(--c-line);
    }
    .side--apps .side__block { border: 0; border-radius: 0; margin: 0; overflow: visible; }
    .side--apps .side__title { display: none; }
    .side--apps .side__nav { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
    .side--apps .side__nav::-webkit-scrollbar { display: none; }
    .side--apps .side__nav a {
        flex: 0 0 auto; padding: 7px 15px; font-size: 13.5px; white-space: nowrap;
        background: #fff; border: 1px solid var(--c-line); border-radius: 20px;
    }
    .side--apps .side__nav a::after { display: none; }
    .side--apps .side__nav a:hover, .side--apps .side__nav a.is-on { padding-left: 15px; border-left-width: 1px; }
    .side--apps .side__nav a.is-on { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
}
@media (min-width: 761px) and (max-width: 1320px) {
    .footer__top { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
    .footer__brand { grid-column: 1 / -1; display: flex; align-items: center; gap: 32px; }
    .footer__brand p { margin: 0; max-width: 640px; }
}
@media (min-width: 761px) and (max-width: 1100px) {
    .prod-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
    .hero__content { max-width: 56%; }
    .hero__deco { width: 40%; right: 3%; }
}
@media (min-width: 761px) and (max-width: 1059px) {
    .ptable-hint { display: block; }
}
@media (min-width: 761px) {
    .about-stat { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (orientation: landscape) and (max-height: 500px) {
    :root { --h-header: 58px; }
    .topbar { display: none; }
    .hero { height: 360px; }
    .hero__title { font-size: 32px; margin-bottom: 12px; }
    .hero__desc { margin-bottom: 20px; }
    .hero__deco { bottom: 40px; max-height: calc(100% - 80px); }
    .hero-quick { margin-top: -30px; }
    .pagehero { height: 190px; }
    .pagehero h1 { font-size: 32px; }
    .mbar { display: none; }
    body { padding-bottom: 0; }
}

@media (max-width: 760px), (hover: none) and (pointer: coarse) {
    .field input, .field select, .field textarea,
    .ptable__search input, .search-box__form input { font-size: 16px; }
}

@media (max-width: 760px) {
    .sec-head__title { font-size: clamp(24px, 7.4vw, 31px); }
    .hero__title { font-size: clamp(28px, 8.8vw, 34px); }
    .pagehero h1 { font-size: clamp(26px, 8vw, 30px); }
    .cta h2 { font-size: 22px; }
    .why__card { padding: 26px 22px; }

    .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
    .stats__item { padding: 16px 8px; border-bottom: 1px solid rgba(255, 255, 255, .16); }
    .stats__item:nth-child(odd) { border-right: 1px solid rgba(255, 255, 255, .16); }
    .stats__item:nth-last-child(-n+2) { border-bottom: 0; }
    .stats__num { font-size: 30px; }
    .stats__label { font-size: 13px; }

    .apps-grid { --cols: 2; --gap: 12px; }
    .news-list { --cols: 1; }
    .news__tabs { gap: 16px; }
    .news__tab { font-size: 15px; }

    .prod-grid, .sol-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .pcard:hover { transform: none; }
    .pcard__tag { margin: 10px 10px 8px; padding: 2px 8px; border-radius: 8px; max-width: calc(100% - 20px); line-height: 1.5; }
    .pcard__pic { height: 118px; }
    .pcard__pic svg { width: 56px; height: 56px; }
    .pcard__bd { padding: 12px 12px 10px; }
    .pcard__model { font-size: 12px; margin-bottom: 4px; }
    .pcard__name {
        font-size: 14.5px; line-height: 1.45; margin-bottom: 6px;
        display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
    }
    .pcard__desc {
        font-size: 12.5px; margin-bottom: 8px;
        display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    }
    .pcard__spec { margin-bottom: 8px; }
    .pcard__spec i { font-size: 12px; }
    .pcard .link-more { padding: 8px 0; font-size: 13px; }
    .prod-group { margin-bottom: 34px; }
    .prod-group__head { flex-wrap: wrap; gap: 6px 10px; }
    .prod-group__head h3 { font-size: 18px; }

    .ptable-hint { display: none; }
    .ptable-wrap { max-height: none; overflow: visible; background: none; border: 0; border-radius: 0; box-shadow: none; }
    .ptable, .ptable tbody, .ptable tr, .ptable td { display: block; min-width: 0; }
    .ptable thead { display: none; }
    .ptable tbody tr {
        background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
        padding: 2px 14px 4px; margin-bottom: 12px;
    }
    .ptable tbody tr:hover { background: #fff; }
    .ptable tbody td, .ptable tbody tr:last-child td {
        display: flex; justify-content: space-between; gap: 14px; text-align: right;
        padding: 9px 0; border-bottom: 1px dashed var(--c-line); font-size: 13.5px;
    }
    .ptable tbody td::before { content: attr(data-label); color: var(--c-gray); text-align: left; flex-shrink: 0; max-width: 45%; }
    .ptable tbody tr td:has(> .ptable__na) { display: none; }
    .ptable tbody tr td.ptable__mcol { display: block; text-align: left; padding: 12px 0; }
    .ptable tbody td.ptable__acol, .ptable tbody tr:last-child td.ptable__acol { border-bottom: 0; justify-content: flex-start; padding: 4px 0; }
    .ptable tbody td.ptable__mcol::before, .ptable tbody td.ptable__acol::before { content: none; }
    .ptable__acol .link-more { padding: 8px 0; }

    .pdetail__title { font-size: 24px; }
    .pdetail__btns .btn { flex: 1 1 150px; justify-content: center; padding: 0 14px; }
    .pdetail__desc { padding: 20px 18px; }
    .pdetail-params--key { grid-template-columns: minmax(0, 1fr); }
    .pdetail-params--key .pdetail-params__item {
        flex-direction: row; justify-content: space-between; align-items: baseline;
        gap: 16px; padding: 12px 16px; border-right: 0;
    }
    .pdetail-params--key .pdetail-params__k { flex-shrink: 0; }
    .pdetail-params--key .pdetail-params__v { text-align: right; font-size: 14.5px; }

    .article__title { font-size: 23px; }
    .article-body { font-size: 15px; line-height: 1.9; }
    .article__nav { flex-direction: column; gap: 16px; }
    .article__next { text-align: left; }

    .footer { padding-top: 44px; }
    .footer__top { grid-template-columns: 1fr; gap: 0; padding-bottom: 24px; }
    .footer__brand { grid-column: auto; padding-bottom: 22px; }
    .footer__col--acc { border-top: 1px solid rgba(255, 255, 255, .08); }
    .footer__col--acc h4 { margin: 0; padding: 14px 0; display: flex; align-items: center; justify-content: space-between; }
    .footer__col--scroll { max-height: none; overflow: visible; padding-right: 0; }
    .footer__col--acc li { margin: 0; }
    .footer__col--acc li a { display: block; padding: 8px 0; }
    .js-facc .footer__col--acc h4 { cursor: pointer; }
    .js-facc .footer__col--acc h4::after {
        content: ""; width: 8px; height: 8px; margin-right: 4px; opacity: .6;
        border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor;
        transform: rotate(45deg); transition: transform var(--t);
    }
    .js-facc .footer__col--acc.is-open h4::after { transform: rotate(-135deg); }
    .js-facc .footer__col--acc ul { display: none; }
    .js-facc .footer__col--acc.is-open ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; padding-bottom: 10px; }
    .footer__col:not(.footer__col--acc) { border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 18px; }
    .footer__col:not(.footer__col--acc) h4 { margin-bottom: 12px; }
    .footer__col:not(.footer__col--acc) li a { display: inline-block; padding: 6px 0; }
    .footer__links { margin-left: 0; }
    .header .logo { padding: 5px 0; }
}
@media (max-width: 760px), (hover: none) and (pointer: coarse) {
    .footer__mid a, .footer__links a, .footer__bot a { display: inline-block; padding: 8px 0; }
}
@media (max-width: 420px) {
    :root { --gutter: 18px; }
    .about-stat { gap: 12px; }
    .about-stat div { padding: 14px 14px; }
    .about-stat b { font-size: 21px; }
}