/* ==========================================================================
 * Huahong Tech v2 · 主样式(严格移植自 static-preview/index.html)
 * 加载顺序:IBM Plex Mono → 主样式 → 主题 style.css(仅头部)
 * ========================================================================== */

:root{
  --blue-900:#1E3A8A;--blue-700:#1D4ED8;--blue-500:#3B82F6;--blue-400:#0EA5E9;
  --red-600:#DC2626;--red-500:#EF4444;
  --white-pure:#FFFFFF;--white-soft:#F8FAFC;--white-cool:#F1F5F9;
  --dark:#0B1220;--dark-2:#050B17;
  --text-dark:#0F172A;--text-light:#F8FAFC;--text-muted:#64748B;--text-on-dark:#94A3B8;
  --border:#E2E8F0;--border-dark:#1E293B;
  --container-max:1280px;--gutter:24px;
  --radius-sm:4px;--radius:6px;--radius-lg:8px;
  --font-sans:"PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --font-mono:"IBM Plex Mono","DIN Alternate",ui-monospace,SFMono-Regular,Menlo,monospace;
  --transition:.2s ease;
  --shadow:0 4px 12px rgba(15,23,42,.08);
  --shadow-sm:0 1px 2px rgba(0,0,0,.06);
}
*,*::before,*::after{box-sizing:border-box}*{margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--text-dark);background:var(--white-pure);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--blue-700);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--blue-500)}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;color:var(--text-dark)}
.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--gutter)}
.grid{display:grid;gap:var(--gutter)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

/* ========== 按钮 ========== */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;border-radius:var(--radius-sm);font-size:15px;font-weight:500;transition:all var(--transition);border:1px solid transparent;cursor:pointer;line-height:1.4}
.btn--lg{padding:14px 32px;font-size:16px}
.btn--primary{background:var(--red-600);color:var(--white-pure)}
.btn--primary:hover{background:#B91C1C;color:var(--white-pure);transform:translateY(-1px);box-shadow:0 4px 12px rgba(220,38,38,.3)}
.btn--outline{background:transparent;border-color:var(--blue-700);color:var(--blue-700)}
.btn--outline:hover{background:var(--blue-700);color:var(--white-pure)}
.btn--ghost{background:rgba(255,255,255,.1);color:var(--white-pure);border:1px solid rgba(255,255,255,.3)}
.btn--ghost:hover{background:rgba(255,255,255,.2);color:var(--white-pure)}

/* ========== 顶部导航 ========== */
.site-header{position:sticky;top:0;z-index:50;background:var(--white-pure);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.site-branding__link{display:flex;align-items:center;margin-right:24px;transform:translateX(-128px)}
.site-branding__logo{height:52px;width:auto;display:block}
.nav--primary{flex:1;align-self:stretch;display:flex;align-items:center}
.nav--primary .nav__list{display:flex;gap:28px;justify-content:center;list-style:none;align-items:stretch;height:100%}
/* li 撑满整条 72px 导航:原先 li 只有 ~37px 高、垂直居中,
   li 底部到 fixed 面板 top:72px 之间留了一段"死区",
   鼠标往下移时既不在 li 上、也不在面板上 → hover 断链 → 面板秒消失 */
.nav__item{position:relative;display:flex;align-items:center}
/* 透明桥接带:补上 li 底部 → 面板顶部之间任何残余缝隙(header 1px border、
   面板 translateY(-8px) 入场位移等),鼠标经过时 hover 不断链 */
.nav__item.has-mega::after{content:'';position:absolute;left:-24px;right:-24px;top:100%;height:32px;background:transparent}
.nav__item.has-mega:hover .mega-menu{opacity:1;visibility:visible;pointer-events:auto}
.nav__item.has-mega:hover .mega-menu--wide{transform:translateX(-50%) translateY(0)}
.nav__item.has-mega:hover .mega-menu--simple{transform:translateX(-50%) translateY(0)}
.nav__item--active>.nav__link{color:var(--blue-700)}
.nav__item--active>.nav__link::after{content:'';position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--red-600)}
.nav__link{color:var(--text-dark);font-size:19px;font-weight:500;padding:8px 0;position:relative;display:inline-block;cursor:pointer}
.nav__link:hover{color:var(--blue-700)}
.site-header__actions{display:flex;align-items:center;gap:20px}
.site-header__phone{display:flex;align-items:center;gap:8px;color:var(--text-dark);font-size:19px}
.site-header__phone svg{flex-shrink:0}
.site-header__phone strong{color:var(--red-600);font-size:21px;font-weight:600;letter-spacing:.5px}
.nav-toggle{display:none;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav-toggle span{width:22px;height:2px;background:var(--text-dark);border-radius:1px;transition:all var(--transition)}

/* ========== Mega Menu(浅色六列下拉) ========== */
.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(-8px);min-width:280px;background:var(--white-pure);color:var(--text-dark);padding:24px 28px;border:1px solid var(--border);border-top:3px solid var(--blue-700);border-radius:0 0 var(--radius-lg) var(--radius-lg);box-shadow:0 16px 40px rgba(15,23,42,.12);opacity:0;visibility:hidden;transition:opacity .18s ease,transform .18s ease,visibility 0s linear .3s;z-index:200;pointer-events:none}
/* 面板顶部反向桥:鼠标从面板往回挪向菜单项时,跨过那 1px border / 入场位移也不掉 */
.mega-menu--wide::before{content:'';position:absolute;left:0;right:0;top:-32px;height:32px;background:transparent}
.mega-menu--wide{position:fixed;top:72px;left:50%;width:min(1180px,calc(100vw - 32px));min-width:0;max-width:1180px;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;background:var(--white-pure);z-index:200}
/* 悬停时立刻可用;离开时 visibility 延后 .3s 才置 hidden,给鼠标 300ms 宽限期 */
.nav__item.has-mega:hover .mega-menu{transition:opacity .18s ease,transform .18s ease,visibility 0s}
/* JS 兜底态(main.js):鼠标跨过缝隙的瞬间由 .is-mega-open 续命 300ms */
.nav__item.has-mega.is-mega-open .mega-menu{opacity:1;visibility:visible;pointer-events:auto}
.nav__item.has-mega.is-mega-open .mega-menu--wide,
.nav__item.has-mega.is-mega-open .mega-menu--simple{transform:translateX(-50%) translateY(0)}
/* 强制关闭态(按 Esc):压过 CSS :hover,直到下次 mouseenter 由 JS 解除 */
.nav--primary.mega-force-closed .nav__item.has-mega:hover .mega-menu{opacity:0;visibility:hidden;pointer-events:none;transform:translateX(-50%) translateY(-8px)}
.mega-menu--simple{min-width:280px;padding:24px;background:var(--white-soft)}
.mega-menu__column{min-width:0;padding:0 16px;border-right:1px solid var(--border)}
.mega-menu__column:first-child{padding-left:0}
.mega-menu__column:last-child{border-right:none;padding-right:0}
.mega-menu__title{display:block;font-size:15px;font-weight:600;color:var(--blue-700);margin-bottom:14px;cursor:pointer;position:relative;padding-bottom:8px;border-bottom:1px solid rgba(29,78,216,.18);line-height:1.4}
.mega-menu__title:hover{color:var(--blue-500)}
.mega-menu__item{display:block;padding:6px 0;font-size:14px;color:var(--text-muted);cursor:pointer;transition:color var(--transition);line-height:1.4}
.mega-menu__item:hover{color:var(--blue-700)}
.mega-menu__soon{display:inline-block;padding:1px 6px;background:rgba(220,38,38,.08);color:var(--red-600);border-radius:2px;font-size:10px;font-weight:500;margin-left:6px;letter-spacing:.5px;white-space:nowrap}
.mega-menu__simple-inner{text-align:center;padding:8px 0}
.mega-menu__hint{font-size:13px;color:var(--text-muted);margin-bottom:16px}
.mega-menu__create{display:inline-block;padding:8px 18px;color:var(--blue-700);font-size:13px;font-weight:500;border:1px dashed rgba(29,78,216,.35);border-radius:var(--radius-sm);background:rgba(29,78,216,.04);transition:all var(--transition);cursor:pointer}
.mega-menu__create:hover{border-color:var(--blue-700);background:rgba(29,78,216,.1);color:var(--blue-900)}
@media(max-width:768px){.mega-menu{display:none!important}}

/* ========== Hero(深空+地球+卫星+星空) ========== */
.hero{position:relative;height:100vh;min-height:680px;background:linear-gradient(180deg,#000814 0%,#001233 50%,#000814 100%);overflow:hidden;color:#fff}
.hero__stars{position:absolute;inset:0;z-index:1}
.star{position:absolute;background:#fff;border-radius:50%;animation:twinkle 3s ease-in-out infinite}
@keyframes twinkle{0%,100%{opacity:.3}50%{opacity:1}}
.shooting-star{position:absolute;width:120px;height:1px;background:linear-gradient(90deg,transparent,#fff,transparent);opacity:0;animation:shoot 4s linear infinite}
.shooting-star::after{content:'';position:absolute;right:0;top:-2px;width:3px;height:3px;background:#fff;border-radius:50%;box-shadow:0 0 6px #fff}
@keyframes shoot{0%{transform:translateX(0) translateY(0);opacity:1}70%{opacity:1}100%{transform:translateX(-400px) translateY(200px);opacity:0}}

.earth{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:480px;height:480px;z-index:2}
.earth__core{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 30% 30%,#4a8fc7 0%,#1e5288 40%,#0a2c52 80%,#000814 100%);box-shadow:0 0 100px rgba(30,82,136,.5),inset -20px -20px 60px rgba(0,0,0,.5),0 0 200px rgba(14,165,233,.3)}
.earth__glow{position:absolute;inset:-30px;border-radius:50%;border:1px solid rgba(14,165,233,.3);box-shadow:0 0 60px rgba(14,165,233,.4),inset 0 0 60px rgba(14,165,233,.1);animation:earth-glow 4s ease-in-out infinite}
@keyframes earth-glow{0%,100%{opacity:.7}50%{opacity:1}}
.earth__continent{position:absolute;border-radius:50%;background:rgba(76,175,80,.4);filter:blur(8px)}
.earth__continent--1{width:140px;height:90px;top:25%;left:20%;transform:rotate(-15deg)}
.earth__continent--2{width:120px;height:80px;top:50%;left:55%;transform:rotate(20deg)}
.earth__continent--3{width:100px;height:70px;top:70%;left:30%;transform:rotate(-10deg)}

.orbit{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid rgba(14,165,233,.2);border-radius:50%;pointer-events:none}
.orbit--1{width:600px;height:600px;margin-left:-300px;margin-top:-300px;transform:rotate(-20deg)}
.orbit--2{width:720px;height:720px;margin-left:-360px;margin-top:-360px;transform:rotate(35deg)}
.orbit--3{width:540px;height:540px;margin-left:-270px;margin-top:-270px;transform:rotate(60deg)}

.satellite{position:absolute;width:40px;height:20px;z-index:3}
.satellite__body{width:12px;height:12px;background:linear-gradient(135deg,#e0e0e0,#888);border-radius:2px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
.satellite__panel{width:14px;height:14px;background:linear-gradient(135deg,#1e3a8a,#0ea5e9);position:absolute;top:50%;transform:translateY(-50%)}
.satellite__panel--l{left:0}.satellite__panel--r{right:0}
.sat-orbit-1{animation:orbit-anim-1 12s linear infinite}
.sat-orbit-2{animation:orbit-anim-2 18s linear infinite}
.sat-orbit-3{animation:orbit-anim-3 15s linear infinite}
@keyframes orbit-anim-1{0%{transform:rotate(0deg) translateX(300px) rotate(0deg)}100%{transform:rotate(360deg) translateX(300px) rotate(-360deg)}}
@keyframes orbit-anim-2{0%{transform:rotate(120deg) translateX(360px) rotate(0deg)}100%{transform:rotate(480deg) translateX(360px) rotate(-360deg)}}
@keyframes orbit-anim-3{0%{transform:rotate(240deg) translateX(270px) rotate(0deg)}100%{transform:rotate(600deg) translateX(270px) rotate(-360deg)}}

.hero__content{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-start;z-index:10;pointer-events:none}
.hero__content>div{pointer-events:auto;max-width:600px;padding-left:60px}
.hero__title{font-size:54px;font-weight:800;color:#fff;line-height:1.15;margin-bottom:16px;letter-spacing:2px;text-shadow:0 2px 20px rgba(0,0,0,.5)}
.hero__subtitle{font-size:24px;color:rgba(255,255,255,.85);margin-bottom:36px;font-weight:300;letter-spacing:1px}
.hero__btn{padding:18px 60px;font-size:17px;letter-spacing:2px}

/* ========== section(节奏:第二屏 100px) ========== */
.section{padding:100px 0}
.section--dark{background:var(--dark);color:var(--text-light)}
.section--soft{background:var(--white-soft)}
.section__head{text-align:center;margin-bottom:48px}
.section__title{font-size:32px;font-weight:700;color:var(--text-dark);margin-bottom:12px}
.section--dark .section__title{color:var(--text-light)}
.section__desc{font-size:16px;color:var(--text-muted);max-width:720px;margin:0 auto}
.section--dark .section__desc{color:var(--text-on-dark)}

/* ========== 第二屏:核心业务 ========== */
.product-tabs{display:flex;justify-content:center;gap:48px;border-bottom:1px solid var(--border);margin-bottom:32px;flex-wrap:wrap}
.product-tab{padding:16px 4px;font-size:17px;color:var(--text-muted);cursor:pointer;position:relative;font-weight:500;transition:color var(--transition)}
.product-tab:hover{color:var(--text-dark)}
.product-tab.is-active{color:var(--blue-700)}
.product-tab.is-active::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--red-600)}

.product-subfilters{display:flex;justify-content:center;gap:12px;margin-bottom:40px;flex-wrap:wrap;min-height:44px}
.subfilter{padding:8px 20px;background:var(--white-soft);border:1px solid var(--border);border-radius:20px;font-size:14px;color:var(--text-dark);cursor:pointer;transition:all var(--transition)}
.subfilter:hover{border-color:var(--blue-700);color:var(--blue-700)}
.subfilter.is-active{background:var(--blue-700);border-color:var(--blue-700);color:#fff}

.product-cards-row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:0 auto}
.product-cards-row[hidden]{display:none!important}
.product-card-light{background:var(--white-pure);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition);cursor:pointer;display:flex;flex-direction:column}
.product-card-light:hover{transform:translateY(-4px);border-color:var(--blue-500);box-shadow:0 12px 32px rgba(15,23,42,.08)}
.product-card-light__img{aspect-ratio:1/1;background:linear-gradient(135deg,var(--white-cool),var(--white-soft));display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;border-bottom:1px solid var(--border);position:relative}
.product-card-light__img img,.product-list-card__img img{width:100%;height:100%;object-fit:contain;padding:18px;display:block}
.product-card-light__img img{background:var(--white-pure)}
.product-list-card__img img{background:var(--white-pure)}
.product-card-light__body{padding:16px 20px}
.product-card-light__title{font-size:16px;font-weight:600;color:var(--text-dark);line-height:1.4}
.product-card-light__tag{position:absolute;top:12px;right:12px;padding:4px 10px;background:rgba(29,78,216,.9);color:#fff;border-radius:var(--radius-sm);font-size:11px;font-weight:500;letter-spacing:.5px}
.product-section__more{text-align:center;margin-top:40px}
.product-section__more .btn{border-color:var(--blue-700);color:var(--blue-700)}

/* ========== 第三屏:行业板块 ========== */
.industries{padding:120px 0;background:var(--white-soft);color:var(--text-dark)}
.industries__content{max-width:960px;margin:0 auto;text-align:center}
.industries__title{font-size:32px;font-weight:700;color:var(--text-dark);margin-bottom:24px;line-height:1.4}
.industries__desc{font-size:16px;color:var(--text-muted);line-height:1.9;margin-bottom:48px}

.industries-anim{position:relative;width:100%;max-width:900px;aspect-ratio:16/9;margin:0 auto;background:radial-gradient(circle at 50% 50%,#0a2c52 0%,#000814 70%);border-radius:var(--radius-lg);overflow:hidden;border:1px solid rgba(14,165,233,.2);box-shadow:0 20px 60px rgba(14,165,233,.15)}
.data-flow{position:absolute;inset:0;opacity:0;overflow:hidden;animation:flowShow 8s ease-in-out infinite}
@keyframes flowShow{0%,40%{opacity:0}50%,100%{opacity:1}}
.data-flow__line{position:absolute;width:120%;height:1px;left:-10%;background:linear-gradient(90deg,transparent,rgba(14,165,233,.5),rgba(34,211,238,.3),transparent);animation:dataStream linear infinite}
.data-flow__line--1{top:18%;animation-duration:4s;animation-delay:0s}
.data-flow__line--2{top:38%;animation-duration:6s;animation-delay:1.2s}
.data-flow__line--3{top:58%;animation-duration:5s;animation-delay:2.4s}
.data-flow__line--4{top:78%;animation-duration:7s;animation-delay:.6s}
.data-flow__line--5{top:28%;animation-duration:5.5s;animation-delay:1.8s}
.data-flow__line--6{top:68%;animation-duration:6.5s;animation-delay:3s}
@keyframes dataStream{0%{transform:translateX(-30%)}100%{transform:translateX(30%)}}

.industries-anim__grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(2,1fr);gap:12px;padding:48px 32px}
.industry-anim-card{background:rgba(14,165,233,.08);border:1px solid rgba(14,165,233,.25);border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 4px;color:#fff;text-align:center;position:relative;opacity:0;animation:cardEnter 8s ease-out infinite;backface-visibility:hidden}
.industry-anim-card__icon{font-size:22px;margin-bottom:4px;line-height:1}
.industry-anim-card__name{font-size:12px;line-height:1.3;color:#E0F2FE}
.industry-anim-card::before{content:'';position:absolute;inset:-3px;border-radius:8px;background:linear-gradient(135deg,rgba(14,165,233,.7),rgba(34,211,238,.5));opacity:0;z-index:-1;filter:blur(6px);animation:cardTrail 8s ease-out infinite}
@keyframes cardEnter{
  0%{opacity:0;filter:blur(10px);transform:translate(var(--sx,0),var(--sy,0)) scale(.2)}
  8%{opacity:.4;filter:blur(6px);transform:translate(calc(var(--sx,0) * .65),calc(var(--sy,0) * .65)) scale(.5)}
  18%{opacity:.8;filter:blur(3px);transform:translate(calc(var(--sx,0) * .25),calc(var(--sy,0) * .25)) scale(.85)}
  25%,48%{opacity:1;filter:blur(0);transform:translate(0,0) scale(1)}
  58%,100%{opacity:.22;filter:blur(0);transform:scale(.92)}
}
@keyframes cardTrail{0%,5%{opacity:0}8%,18%{opacity:.85}25%,48%{opacity:0}58%,100%{opacity:0}}

.brand-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;opacity:0;z-index:10;animation:brandAppear 8s ease-in-out infinite;pointer-events:none}
.brand-text__title{font-size:38px;font-weight:700;color:#fff;letter-spacing:6px;text-shadow:0 0 24px rgba(14,165,233,.7),0 0 48px rgba(34,211,238,.4)}
.brand-text__subtitle{font-size:17px;color:#22D3EE;margin-top:12px;letter-spacing:4px}
@keyframes brandAppear{0%,42%{opacity:0;transform:translate(-50%,-50%) scale(.7)}58%,90%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-50%) scale(.7)}}
@media(max-width:768px){
  .industries-anim__grid{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,1fr);padding:24px 16px;gap:8px}
  .industry-anim-card__icon{font-size:18px}
  .industry-anim-card__name{font-size:10px}
  .brand-text__title{font-size:24px;letter-spacing:3px}
  .brand-text__subtitle{font-size:13px;letter-spacing:2px}
}

/* ========== 第四屏:信任背书 ========== */
.trust{padding:80px 0;background:var(--white-pure);color:var(--text-dark)}
.trust__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:900px;margin:0 auto 64px}
.trust-stat{text-align:center}
.trust-stat__num{font-size:56px;font-weight:700;color:var(--blue-700);line-height:1;font-family:var(--font-mono);letter-spacing:-1px}
.trust-stat__plus{color:var(--red-600);font-size:32px;vertical-align:super;margin-left:2px;font-family:var(--font-mono)}
.trust-stat__label{color:var(--text-muted);font-size:14px;margin-top:8px;font-weight:500}
.partners{overflow:hidden;position:relative;padding:20px 0;mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);-webkit-mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.partners__track{display:flex;gap:24px;animation:scroll-left 60s linear infinite;width:max-content}
.partner-tag{flex-shrink:0;width:176px;height:110px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(16,42,80,.04);transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition)}
.partner-tag img{width:100%;height:100%;display:block;object-fit:contain}
.partner-tag:hover{border-color:var(--blue-700);box-shadow:0 6px 18px rgba(16,42,80,.12);transform:translateY(-2px)}
/* 鼠标悬停时暂停滚动,方便看清 LOGO */
.partners:hover .partners__track{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.partners__track{animation:none}}
@keyframes scroll-left{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ========== 第五屏:新闻动态 ========== */
.news{padding:100px 0;background:var(--white-soft)}
.news__layout{display:grid;grid-template-columns:1.4fr 1fr;gap:32px;align-items:start}
.news-feature{position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;aspect-ratio:16/10;background:linear-gradient(135deg,#1e293b,#0f172a);display:flex;align-items:flex-end;color:#fff}
.news-feature__img{position:absolute;inset:0;background:linear-gradient(135deg,#1e293b 0%,#0f172a 100%);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:14px}
.news-feature__img img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-lg)}
.news-feature__gradient{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.8) 0%,transparent 60%)}
.news-feature__body{position:relative;padding:32px;z-index:2}
.news-feature__title{font-size:24px;font-weight:700;color:#fff;margin-bottom:8px;line-height:1.3}
.news-feature__date{color:rgba(255,255,255,.7);font-size:14px}
.news-list{display:flex;flex-direction:column;gap:24px}
.news-item{display:flex;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--border);cursor:pointer}
.news-item:last-child{border-bottom:none}
.news-item__date{flex-shrink:0;text-align:center;padding:8px 12px;background:var(--white-cool);border-radius:var(--radius);min-width:64px}
.news-item__day{font-size:20px;font-weight:700;color:var(--blue-700);line-height:1}
.news-item__month{font-size:11px;color:var(--text-muted);margin-top:2px}
.news-item__body{flex:1}
.news-item__title{font-size:15px;font-weight:600;color:var(--text-dark);line-height:1.5;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item__excerpt{font-size:13px;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-item:hover .news-item__title{color:var(--blue-700)}

/* ========== CTA ========== */
.section--cta{padding:60px 0;background:var(--dark);color:#fff;text-align:center}
.cta-band__title{font-size:26px;font-weight:700;color:#fff;margin-bottom:12px}
.cta-band__desc{font-size:15px;color:var(--text-on-dark);margin-bottom:28px}

/* ========== 页脚 ========== */
.site-footer{background:var(--dark-2);color:var(--text-on-dark);padding:60px 0 0}
.site-footer__inner{display:grid;grid-template-columns:1.2fr 1fr 0.9fr 1.6fr auto;gap:32px;padding-bottom:40px}
.site-footer__logo{margin-bottom:16px}.site-footer__logo img{height:48px;width:auto;display:block;filter:brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0,0,0,.3))}
.site-footer__tagline{font-size:20px;font-weight:600;color:#fff;margin-top:12px}
.site-footer__title{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.site-footer__nav{display:flex;flex-direction:column;gap:8px}
.site-footer__nav a{color:var(--text-on-dark);font-size:14px;cursor:pointer}
.site-footer__nav a:hover{color:var(--blue-400)}
.site-footer p{font-size:14px;margin-bottom:8px}
.site-footer__qr{width:128px;height:128px;background:#fff;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--text-muted);text-align:center;padding:6px}
.site-footer__bottom{border-top:1px solid var(--border-dark);padding:20px 0}
.site-footer__bottom-inner{display:flex;justify-content:space-between;font-size:13px;color:var(--text-on-dark)}
.site-footer__icp-link{color:var(--text-on-dark);text-decoration:none}
.site-footer__icp-link:hover{color:var(--blue-400);text-decoration:underline}

/* ========== 客服悬浮(右侧 5 按钮) ========== */
.cs-widget{position:fixed;right:24px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px;z-index:90}
.cs-widget__btn{width:54px;height:54px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--blue-700) 0%,var(--blue-500) 100%);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(15,23,42,.15);transition:all var(--transition);cursor:pointer;text-decoration:none;border:none;gap:2px;position:relative}
.cs-widget__btn svg{width:22px;height:22px}
.cs-widget__btn .cs-widget__label{font-size:10px;font-weight:500;letter-spacing:.5px;opacity:0;max-height:0;overflow:hidden;transition:all var(--transition)}
.cs-widget__btn:hover{transform:translateX(-4px) scale(1.05);box-shadow:0 8px 20px rgba(15,23,42,.25)}
.cs-widget__btn:hover .cs-widget__label{opacity:1;max-height:20px}
.cs-widget__btn:nth-child(3){background:linear-gradient(135deg,#1D4ED8 0%,#3B82F6 100%)}
.cs-widget__panel{position:absolute;right:70px;top:0;width:240px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 12px 32px rgba(0,0,0,.18);padding:20px;text-align:center}
.cs-widget__title{font-size:15px;font-weight:600;margin-bottom:12px;color:var(--text-dark)}
.cs-widget__qr{width:160px;height:160px;margin:0 auto 12px;border-radius:var(--radius);background:var(--white-cool);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--text-muted)}
.cs-widget__hint{font-size:12px;color:var(--text-muted);margin-bottom:12px}
@media(max-width:768px){
  .cs-widget{right:12px;gap:8px}
  .cs-widget__btn{width:46px;height:46px}
  .cs-widget__btn svg{width:18px;height:18px}
  .cs-widget__panel{right:56px;width:200px}
}

/* ========== 在线留言表单 ========== */
.message-form-wrap{max-width:760px;margin:0 auto}
.message-form{display:flex;flex-direction:column;gap:20px}
.message-form__row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.message-form__field{display:flex;flex-direction:column;gap:8px}
.message-form__field label{font-size:14px;font-weight:500;color:var(--text-dark)}
.message-form__field input,.message-form__field textarea,.message-form__field select{padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius);font-size:15px;color:var(--text-dark);background:var(--white-pure);transition:all var(--transition);font-family:inherit}
.message-form__field input:focus,.message-form__field textarea:focus,.message-form__field select:focus{outline:none;border-color:var(--blue-700);box-shadow:0 0 0 3px rgba(29,78,216,.1)}
.message-form__field textarea{resize:vertical;min-height:140px;font-family:inherit}
.message-form__actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:8px}
.message-form__hint{font-size:13px;color:var(--text-muted);margin-top:8px;text-align:center}
@media(max-width:768px){
  .message-form__row{grid-template-columns:1fr}
  .message-form__actions{flex-direction:column}
  .message-form__actions .btn{width:100%}
}

/* ========== 页面头部横幅 ========== */
.page-header--band{background:linear-gradient(135deg,#0a1428,#0F172A);color:#fff;padding:60px 0;margin-bottom:48px}
.page-header--band .page-title{color:#fff;font-size:36px;font-weight:700}
.page-header--band .page-desc{color:var(--text-on-dark);margin-top:12px;font-size:16px}
.breadcrumb{padding:14px 0;background:var(--white-cool);font-size:14px;color:var(--text-muted)}
.breadcrumb a{color:var(--text-muted);cursor:pointer}
.breadcrumb a:hover{color:var(--blue-700)}
.breadcrumb span{margin:0 6px;color:var(--text-muted)}
.breadcrumb>.container>span:last-child{color:var(--text-dark)}

/* ========== 产品筛选 ========== */
.product-filter{background:var(--white-soft);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:32px;position:sticky;top:88px;z-index:50}
.product-filter__group{margin-bottom:20px}
.product-filter__group:last-child{margin-bottom:0}
.product-filter__group[hidden]{display:none!important}
.product-filter__title{font-size:14px;font-weight:600;color:var(--text-dark);margin-bottom:12px}
.product-filter__options{display:flex;flex-wrap:wrap;gap:8px}
.filter-chip{display:inline-flex;align-items:center;padding:6px 14px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;color:var(--text-dark);cursor:pointer;transition:all var(--transition)}
.filter-chip:hover{border-color:var(--blue-700);color:var(--blue-700)}
.filter-chip.is-active{background:var(--blue-700);border-color:var(--blue-700);color:#fff}
.filter-chip[hidden]{display:none!important}
.product-filter__hint{font-size:13px;color:var(--text-muted);margin-top:8px;font-style:italic}

/* ========== 产品列表卡片 ========== */
.product-list-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--transition);display:flex;flex-direction:column;cursor:pointer}
.product-list-card:hover{border-color:var(--blue-400);box-shadow:0 4px 12px rgba(15,23,42,.08);transform:translateY(-2px)}
.product-list-card__img{aspect-ratio:1/1;background:linear-gradient(135deg,var(--white-cool),var(--white-soft));display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;border-bottom:1px solid var(--border);position:relative}
.product-list-card__body{padding:16px 20px;flex:1;display:flex;align-items:center}
.product-list-card__title{font-size:16px;line-height:1.4}
.product-list-card__title a{color:var(--text-dark);font-weight:600}
.product-list-card__title a:hover{color:var(--blue-700)}
.product-list-card__tag{position:absolute;top:12px;right:12px;padding:4px 10px;background:rgba(29,78,216,.9);color:#fff;border-radius:var(--radius-sm);font-size:11px;font-weight:500;letter-spacing:.5px}

/* ========== 产品详情 ========== */
.product-hero{padding:40px 0 60px}
.product-hero__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.product-gallery__main{background:linear-gradient(135deg,var(--white-cool),var(--white-soft));border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1;margin-bottom:16px;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:15px;border:1px solid var(--border)}
.product-gallery__main img{width:100%;height:100%;object-fit:contain;padding:24px}
.product-gallery__thumbs{display:flex;gap:8px;flex-wrap:wrap}
.product-gallery__thumb{width:64px;height:64px;border:2px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;transition:all var(--transition);background:linear-gradient(135deg,var(--white-cool),var(--white-soft));display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-muted);font-weight:500}
.product-gallery__thumb:hover,.product-gallery__thumb.is-active{border-color:var(--blue-700);transform:translateY(-2px)}
.product-info__tag{display:inline-block;padding:4px 12px;background:rgba(29,78,216,.1);color:var(--blue-700);border-radius:var(--radius-sm);font-size:13px;font-weight:500;margin-bottom:16px}
.product-info__title{font-size:32px;font-weight:700;margin-bottom:12px}
.product-info__model{font-size:15px;color:var(--text-muted);margin-bottom:16px}
.product-info__sat-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.product-info__sat-tags .tag{padding:4px 10px;background:rgba(14,165,233,.08);color:var(--blue-500);border:1px solid rgba(14,165,233,.2);border-radius:var(--radius-sm);font-size:12px;font-weight:500}
.product-info__actions{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}
.product-intro{padding:60px 0;background:var(--white-soft)}
.product-intro__content{font-size:16px;line-height:1.85;color:var(--text-dark)}
.product-intro__content p{margin-bottom:20px}
.product-intro__content h3{font-size:20px;margin:32px 0 16px;color:var(--blue-900);position:relative;padding-left:12px}
.product-intro__content h3::before{content:'';position:absolute;left:0;top:8px;width:4px;height:18px;background:var(--blue-700);border-radius:2px}
.product-info__features-title{font-size:18px;font-weight:600;margin:24px 0 12px;color:var(--text-dark);position:relative;padding-left:12px}
.product-info__features-title::before{content:'';position:absolute;left:0;top:8px;width:4px;height:18px;background:var(--blue-700);border-radius:2px}
.product-info__features ul{list-style:none;background:var(--white-soft);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px;margin:0}
.product-info__features li{padding:8px 0 8px 20px;position:relative;font-size:14px;line-height:1.6;border-bottom:1px solid var(--border)}
.product-info__features li:last-child{border-bottom:none}
.product-info__features li::before{content:'';position:absolute;left:0;top:17px;width:6px;height:6px;background:var(--blue-700);border-radius:50%}

/* ========== 关于我们 ========== */
.about-intro{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:center}
.about-intro__text p{font-size:16px;line-height:1.85;color:var(--text-dark);margin-bottom:16px}
.about-intro__text strong{color:var(--blue-700)}
.about-intro__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px;padding-top:32px;border-top:1px solid var(--border)}
.about-stat{text-align:center}
.about-stat__num{font-size:36px;font-weight:700;color:var(--blue-700);font-family:var(--font-mono);line-height:1}
.about-stat__num span{color:var(--red-600);font-size:20px;vertical-align:super;margin-left:2px}
.about-stat__label{font-size:13px;color:var(--text-muted);margin-top:6px}
.about-intro__visual{aspect-ratio:4/3;background:linear-gradient(135deg,var(--white-cool),var(--white-soft));border-radius:var(--radius-lg);overflow:hidden;position:relative}
.about-intro__visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;margin:0;padding:0;border-radius:inherit}

.qualifications-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:960px;margin:0 auto}
.qual-card{background:var(--white-pure);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 20px;text-align:center;transition:all var(--transition)}
.qual-card:hover{border-color:var(--blue-500);box-shadow:var(--shadow);transform:translateY(-2px)}
.qual-card__icon{font-size:36px;margin-bottom:12px}
.qual-card h4{font-size:16px;font-weight:600;color:var(--text-dark);margin-bottom:6px}
.qual-card p{font-size:13px;color:var(--text-muted)}

.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-card{background:var(--white-pure);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 24px;transition:all var(--transition)}
.team-card:hover{border-color:var(--blue-500);box-shadow:var(--shadow)}
.team-card__avatar{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--blue-700),var(--blue-500));color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;margin-bottom:16px}
.team-card h4{font-size:18px;font-weight:600;color:var(--text-dark);margin-bottom:10px}
.team-card p{font-size:14px;color:var(--text-muted);line-height:1.7}

/* ========== 为什么选择 ========== */
.section__kicker{display:inline-block;padding:4px 14px;background:rgba(29,78,216,.08);color:var(--blue-700);border-radius:2px;font-family:var(--font-mono);font-size:13px;font-weight:500;letter-spacing:2px;margin-bottom:16px}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:0 auto}
.why-card{background:var(--white-pure);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 24px;transition:all var(--transition)}
.why-card:hover{border-color:var(--blue-500);box-shadow:var(--shadow);transform:translateY(-4px)}
.why-card__num{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--blue-700);letter-spacing:1px;margin-bottom:20px}
.why-card__icon{width:48px;height:48px;background:rgba(29,78,216,.08);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--blue-700);margin-bottom:20px}
.why-card__icon svg{width:24px;height:24px}
.why-card h4{font-size:18px;font-weight:600;color:var(--text-dark);margin-bottom:10px}
.why-card p{font-size:14px;color:var(--text-muted);line-height:1.7}

/* ========== 行业案例 ========== */
.cases-list{display:flex;flex-direction:column;gap:48px}
.case-item{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:var(--white-pure);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:all var(--transition)}
.case-item:hover{box-shadow:var(--shadow);border-color:var(--blue-500)}
.case-item--reverse .case-item__img{order:2}
.case-item__img{aspect-ratio:4/3;background:linear-gradient(135deg,var(--white-cool),var(--white-soft));border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px}
.case-item__img img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}
.case-item__body{padding:16px}
.case-item__tag{display:inline-block;padding:4px 12px;background:rgba(29,78,216,.08);color:var(--blue-700);border-radius:var(--radius-sm);font-size:12px;font-weight:500;margin-bottom:12px}
.case-item__title{font-size:24px;font-weight:600;color:var(--text-dark);margin-bottom:16px;line-height:1.3}
.case-item__desc{font-size:15px;color:var(--text-muted);line-height:1.8;margin-bottom:20px}
.case-item__actions{text-align:right}
.case-item--reverse .case-item__actions{text-align:left}

/* ========== 行业动态(列表) ========== */
.news-list-page{display:flex;flex-direction:column;gap:24px;max-width:960px;margin:0 auto}
.news-detail-card{display:grid;grid-template-columns:300px 1fr;gap:24px;padding:20px;background:var(--white-pure);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition);cursor:pointer}
.news-detail-card:hover{border-color:var(--blue-500);box-shadow:var(--shadow)}
.news-detail-card__img{aspect-ratio:16/10;background:linear-gradient(135deg,var(--white-cool),var(--white-soft));border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px}
.news-detail-card__img img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}
.news-detail-card__body{padding:8px}
.news-detail-card__tag{display:inline-block;padding:3px 10px;background:rgba(29,78,216,.08);color:var(--blue-700);border-radius:var(--radius-sm);font-size:12px;font-weight:500;margin-bottom:10px}
.news-detail-card h3{font-size:20px;font-weight:600;color:var(--text-dark);margin-bottom:10px;line-height:1.4}
.news-detail-card h3:hover{color:var(--blue-700)}
.news-detail-card__meta{font-size:13px;color:var(--text-muted);margin-bottom:10px}
.news-detail-card p{font-size:14px;color:var(--text-muted);line-height:1.7}

/* ========== 联系我们 ========== */
.contact-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
.contact-info h2,.contact-qr h2{margin-bottom:24px}
.contact-list{display:flex;flex-direction:column;gap:16px}
.contact-item{padding:20px 24px;background:var(--white-soft);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition)}
.contact-item:hover{border-color:var(--blue-500)}
.contact-item__label{font-size:13px;color:var(--text-muted);margin-bottom:6px}
.contact-item__value{font-size:18px;font-weight:600;color:var(--text-dark);font-family:var(--font-mono)}
.contact-qr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.qr-card{text-align:center;padding:20px 12px;background:var(--white-soft);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition)}
.qr-card:hover{border-color:var(--blue-500);transform:translateY(-2px)}
.qr-card__img{width:100%;aspect-ratio:1;background:#fff;border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-muted);text-align:center;padding:8px;margin-bottom:12px}
.qr-card__img img{width:100%;height:100%;object-fit:contain;border-radius:var(--radius)}
.qr-card__name{font-size:15px;font-weight:600;color:var(--text-dark);margin-bottom:4px}
.qr-card__desc{font-size:12px;color:var(--text-muted);line-height:1.4}

/* ========== 分页 ========== */
.pagination{padding:32px 0 48px;text-align:center}
.nav-links{display:inline-flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 14px;border-radius:var(--radius);background:var(--white-pure);border:1px solid var(--border);color:var(--text-dark);font-size:14px;font-weight:500;text-decoration:none;transition:all var(--transition)}
.page-numbers.current{background:var(--blue-700);border-color:var(--blue-700);color:#fff;cursor:default}
.page-numbers:hover:not(.current){border-color:var(--blue-500);color:var(--blue-700)}
.page-numbers.next,.page-numbers.prev{padding:0 18px}

/* ========== 产品空态 ========== */
.product-empty{grid-column:1 / -1;text-align:center;padding:64px 20px;background:var(--white-pure);border:1px dashed var(--border);border-radius:var(--radius);margin:8px 0 32px}
.product-empty__icon{color:var(--text-muted);margin-bottom:16px;display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;border-radius:50%;background:#f8fafc}
.product-empty__title{font-size:20px;font-weight:600;color:var(--text-dark);margin-bottom:8px}
.product-empty__desc{font-size:15px;color:var(--text-muted);line-height:1.6;max-width:480px;margin:0 auto 20px}
.product-empty .btn--primary{padding:10px 28px}

/* ========== 通用响应式 ========== */
@media(max-width:1024px){
  .product-cards-row,.news__layout,.product-hero__grid{grid-template-columns:1fr}
  .site-footer__inner{grid-template-columns:repeat(4,1fr)}
  .site-footer__brand{grid-column:1 / -1}
  .trust__stats{grid-template-columns:repeat(2,1fr);gap:32px}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .about-intro{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav--primary{display:none}
  .site-header__phone{display:none}
  .nav-toggle{display:flex}
  .site-branding__logo{height:40px}
  .hero{height:80vh;min-height:560px}
  .hero__content>div{padding-left:20px;padding-right:20px}
  .hero__title{font-size:32px}
  .hero__subtitle{font-size:16px}
  .earth{width:300px;height:300px}
  .orbit--1{width:400px;height:400px;margin-left:-200px;margin-top:-200px}
  .orbit--2{width:500px;height:500px;margin-left:-250px;margin-top:-250px}
  .orbit--3{width:360px;height:360px;margin-left:-180px;margin-top:-180px}
  @keyframes orbit-anim-1{0%{transform:rotate(0deg) translateX(200px)}100%{transform:rotate(360deg) translateX(200px)}}
  @keyframes orbit-anim-2{0%{transform:rotate(120deg) translateX(250px)}100%{transform:rotate(480deg) translateX(250px)}}
  @keyframes orbit-anim-3{0%{transform:rotate(240deg) translateX(180px)}100%{transform:rotate(600deg) translateX(180px)}}
  .product-cards-row,.news__layout,.product-hero__grid,.about-intro,.case-item,.contact-layout,.news-detail-card{grid-template-columns:1fr}
  .case-item--reverse .case-item__img{order:0}
  .case-item__actions{text-align:left!important}
  .qualifications-grid,.team-grid,.contact-qr-grid{grid-template-columns:1fr 1fr}
  .about-intro__visual{aspect-ratio:16/9}
  .trust__stats{grid-template-columns:1fr 1fr;gap:24px}
  .partner-tag{width:132px;height:83px}
  .site-footer__inner{grid-template-columns:1fr;gap:32px}
  .site-footer__brand{grid-column:auto}
  .site-footer__bottom-inner{flex-direction:column;gap:8px;text-align:center}
  .section{padding:60px 0}
  .section__title{font-size:24px}
  .cs-widget__label{display:none}
  .product-tabs{gap:24px}
  .product-tab{font-size:15px}
  .why-grid{grid-template-columns:1fr}
  .qualifications-grid,.team-grid{grid-template-columns:1fr}
  .pagination{padding:24px 0 36px}
  .page-numbers{min-width:36px;height:36px;padding:0 10px;font-size:13px}
  .page-numbers.next,.page-numbers.prev{padding:0 14px}
}