:root{
  --zy-blue:#005bbb;
  --zy-red:#e1251b;
  --zy-text:#1f2a33;
  --zy-muted:#667582;
  --zy-line:#e3ebf1;
  --zy-bg:#f4f7f9;
}
*{box-sizing:border-box;}
html,body{margin:0;max-width:100%;overflow-x:hidden;}
body{font-family:Arial,"Microsoft YaHei",sans-serif;color:var(--zy-text);background:#fff;}
body.zy-video-lock{overflow:hidden;}
a{color:inherit;}
img{max-width:100%;display:block;}
.zy-main{padding-top:92px;min-height:52vh;background:#fff;}

.zy-header{position:fixed;top:0;left:0;right:0;height:92px;background:#fff;z-index:1000;box-shadow:0 2px 16px rgba(0,0,0,.08);transform:translateZ(0);backface-visibility:hidden;}
.zy-header__inner{width:92%;max-width:1500px;height:92px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:34px;}
.zy-header__brand{display:flex;align-items:center;gap:14px;min-width:170px;color:#17232e;text-decoration:none;font-size:20px;font-weight:700;line-height:1.35;}
.zy-header__brand img{width:160px;height:84px;object-fit:contain;}
.zy-nav{display:flex;align-items:center;justify-content:flex-end;height:92px;}
.zy-nav>a,.zy-nav__item>a{height:92px;padding:0 18px;display:flex;align-items:center;color:#26323c;text-decoration:none;font-size:16px;white-space:nowrap;transition:color .25s ease;}
.zy-nav>a:hover,.zy-nav__item:hover>a{color:var(--zy-red);}
.zy-nav__item{position:relative;height:92px;}
.zy-nav__drop{position:absolute;top:92px;left:50%;min-width:190px;transform:translate(-50%,10px);padding:10px 0;background:#fff;border:1px solid var(--zy-line);box-shadow:0 18px 34px rgba(0,0,0,.12);opacity:0;visibility:hidden;transition:opacity .25s ease,transform .25s ease,visibility .25s ease;}
.zy-nav__item:hover .zy-nav__drop{opacity:1;visibility:visible;transform:translate(-50%,0);}
.zy-nav__drop a{display:block;padding:11px 20px;color:#26323c;text-decoration:none;font-size:15px;line-height:1.45;white-space:nowrap;transition:background-color .25s ease,color .25s ease;}
.zy-nav__drop a:hover{background:var(--zy-red);color:#fff;}
.zy-header__toggle{display:none;width:44px;height:44px;border:0;background:transparent;padding:9px;cursor:pointer;}
.zy-header__toggle span{display:block;height:2px;background:#17232e;margin:6px 0;}

.zy-home-hero{position:relative;height:calc(100vh - 92px);min-height:560px;max-height:820px;overflow:hidden;background:#0e2535;}
.zy-hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility .45s ease;}
.zy-hero-slide.is-active{opacity:1;visibility:visible;}
.zy-hero-slide img{width:100%;height:100%;object-fit:cover;}
.zy-hero-slide:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.58),rgba(0,0,0,.18) 58%,rgba(0,0,0,.06));}
.zy-hero-slide__content{position:absolute;z-index:2;left:8vw;top:50%;transform:translateY(-50%);width:min(720px,48vw);color:#fff;}
.zy-hero-slide__content p{margin:0 0 20px;font-size:30px;line-height:1.2;}
.zy-hero-slide__content h1{margin:0;color:#fff;font-size:54px;line-height:1.15;font-weight:700;letter-spacing:0;}
.zy-hero-slide__content span{display:block;margin:18px 0 0;font-size:20px;line-height:1.65;}
.zy-hero-slide__content a{width:190px;height:50px;margin-top:42px;display:flex;align-items:center;justify-content:center;background:var(--zy-blue);color:#fff;text-decoration:none;font-size:16px;transition:background-color .25s ease,transform .25s ease;}
.zy-hero-slide__content a:hover{background:var(--zy-red);transform:translateY(-2px);}
.zy-hero-prev,.zy-hero-next{position:absolute;top:50%;z-index:4;width:54px;height:54px;margin-top:-27px;border:1px solid rgba(255,255,255,.55);border-radius:50%;background:rgba(0,0,0,.22);cursor:pointer;}
.zy-hero-prev{left:28px;}
.zy-hero-next{right:28px;}
.zy-hero-prev:before,.zy-hero-next:before{content:"";position:absolute;top:50%;left:50%;width:13px;height:13px;border-top:2px solid #fff;border-right:2px solid #fff;}
.zy-hero-prev:before{transform:translate(-35%,-50%) rotate(-135deg);}
.zy-hero-next:before{transform:translate(-65%,-50%) rotate(45deg);}

.zy-section-heading{width:min(1500px,92vw);margin:0 auto 34px;text-align:center;}
.zy-section-heading p{margin:0 0 8px;color:#8b98a5;font-size:20px;line-height:1.35;text-transform:uppercase;letter-spacing:0;}
.zy-section-heading h2{margin:0;color:var(--zy-blue);font-size:40px;line-height:1.2;font-weight:700;letter-spacing:0;}
.zy-section-heading div{max-width:880px;margin:16px auto 0;color:var(--zy-muted);font-size:17px;line-height:1.8;}
.zy-section-heading--light p,.zy-section-heading--light h2,.zy-section-heading--light div{color:#fff;}
.zy-strength,.zy-cert-home,.zy-partner-home,.zy-partner-list,.zy-related-products{padding:72px 0;background:#fff;}
.zy-strength .zy-section-heading div{max-width:min(1500px,92vw);}
.zy-cctv-feature{width:min(1500px,92vw);margin:0 auto 36px;display:grid;grid-template-columns:minmax(260px,380px) minmax(0,520px);justify-content:center;align-items:center;gap:42px;padding:34px;background:linear-gradient(135deg,#102637,#172f40);border:1px solid rgba(255,255,255,.12);border-radius:8px;box-shadow:0 18px 38px rgba(13,37,54,.16);overflow:hidden;position:relative;}
.zy-cctv-feature:before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--zy-red);}
.zy-cctv-feature__copy{position:relative;z-index:1;color:#fff;}
.zy-cctv-feature__copy p{margin:0 0 10px;color:#f2c36b;font-size:15px;line-height:1.35;text-transform:uppercase;letter-spacing:0;}
.zy-cctv-feature__copy h3{margin:0;color:#fff;font-size:34px;line-height:1.2;font-weight:700;letter-spacing:0;}
.zy-cctv-feature__copy span{display:block;margin-top:14px;color:#d8e5ee;font-size:18px;line-height:1.6;}
.zy-cctv-feature__poster{position:relative;z-index:1;width:min(100%,520px);aspect-ratio:4/3;justify-self:end;padding:0;border:1px solid rgba(242,195,107,.56);border-radius:8px;background:linear-gradient(145deg,#ede2c8,#b68539 44%,#6b0f12);box-shadow:0 18px 34px rgba(0,0,0,.22);overflow:hidden;cursor:pointer;}
.zy-cctv-feature__poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;}
.zy-cctv-feature__fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#fff;text-align:center;padding:28px;}
.zy-cctv-feature__fallback strong{font-size:36px;line-height:1.2;letter-spacing:0;}
.zy-cctv-feature__fallback em{font-style:normal;color:#ffe1a3;font-size:15px;line-height:1.35;letter-spacing:0;}
.zy-cctv-feature__play{position:absolute;left:50%;top:50%;z-index:3;width:70px;height:70px;transform:translate(-50%,-50%);border-radius:50%;background:rgba(225,37,27,.92);box-shadow:0 12px 28px rgba(0,0,0,.28);transition:background-color .25s ease,transform .25s ease;}
.zy-cctv-feature__play:before{content:"";position:absolute;left:29px;top:22px;border-top:13px solid transparent;border-bottom:13px solid transparent;border-left:19px solid #fff;}
.zy-cctv-feature__poster:after{content:"";position:absolute;inset:0;z-index:2;background:rgba(0,0,0,.08);transition:background-color .25s ease;}
.zy-cctv-feature__poster:hover .zy-cctv-feature__play{background:var(--zy-blue);transform:translate(-50%,-50%) scale(1.08);}
.zy-cctv-feature__poster:hover:after{background:rgba(0,0,0,.18);}
.zy-video-modal{position:fixed;inset:0;z-index:3000;display:flex;align-items:center;justify-content:center;padding:34px;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;}
.zy-video-modal.is-open{opacity:1;visibility:visible;}
.zy-video-modal__backdrop{position:absolute;inset:0;border:0;background:rgba(4,16,25,.78);cursor:pointer;}
.zy-video-modal__dialog{position:relative;z-index:1;width:min(960px,94vw);background:#071a24;border-radius:8px;box-shadow:0 24px 60px rgba(0,0,0,.42);}
.zy-video-modal__close{position:absolute;right:-16px;top:-16px;z-index:2;width:42px;height:42px;border:0;border-radius:50%;background:#fff;cursor:pointer;box-shadow:0 10px 24px rgba(0,0,0,.22);}
.zy-video-modal__close:before,.zy-video-modal__close:after{content:"";position:absolute;left:13px;top:20px;width:16px;height:2px;background:#17232e;}
.zy-video-modal__close:before{transform:rotate(45deg);}
.zy-video-modal__close:after{transform:rotate(-45deg);}
.zy-video-modal__player{display:block;width:100%;aspect-ratio:16/9;max-height:82vh;background:#000;border-radius:8px;}
.zy-strength-grid{width:min(1500px,92vw);margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;}
.zy-strength-card{position:relative;min-height:380px;overflow:hidden;border-radius:10px;background:#071a24;box-shadow:0 14px 30px rgba(14,34,50,.12);transition:transform .36s ease,box-shadow .36s ease;}
.zy-strength-card__media{position:absolute;inset:0;overflow:hidden;}
.zy-strength-card__media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,18,28,.04) 20%,rgba(3,18,28,.92) 100%);transition:background .36s ease;}
.zy-strength-card__media img{width:100%;height:100%;object-fit:cover;opacity:.88;transition:transform .6s ease,opacity .36s ease;}
.zy-strength-card__body{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:34px 28px 28px;color:#fff;}
.zy-strength-card__body h3{margin:0 0 8px;color:#fff;font-size:24px;line-height:1.3;font-weight:700;letter-spacing:0;}
.zy-strength-card__body span{display:block;margin:0 0 22px;color:rgba(255,255,255,.86);font-size:15px;line-height:1.35;transition:opacity .28s ease,transform .28s ease;}
.zy-strength-card__body p{max-height:0;margin:0;color:rgba(255,255,255,.92);font-size:14px;line-height:1.65;opacity:0;overflow:hidden;transition:max-height .42s ease,opacity .3s ease,margin .3s ease;}
.zy-strength-card__body i{display:flex;align-items:center;justify-content:center;width:34px;height:34px;margin-top:0;border:1px solid rgba(255,255,255,.8);border-radius:50%;color:#fff;font-style:normal;font-size:18px;line-height:1;transition:background-color .32s ease,color .32s ease,transform .32s ease,margin-top .32s ease;}
.zy-strength-card:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(14,34,50,.22);}
.zy-strength-card:hover .zy-strength-card__media img{transform:scale(1.07);opacity:.52;}
.zy-strength-card:hover .zy-strength-card__media:after{background:linear-gradient(180deg,rgba(3,18,28,.28) 0%,rgba(3,18,28,.96) 100%);}
.zy-strength-card:hover .zy-strength-card__body span{opacity:0;transform:translateY(-8px);}
.zy-strength-card:hover .zy-strength-card__body p{max-height:76px;margin-bottom:20px;opacity:1;}
.zy-strength-card:hover .zy-strength-card__body i{margin-top:6px;background:#fff;color:#22313b;transform:translateX(10px);}
.zy-products-home{padding:76px 5vw;background:#102b35 url("../picture/226f02d9-d78a-440a-a16d-5b029278d0df.jpg") center/cover no-repeat;position:relative;}
.zy-products-home:before{content:"";position:absolute;inset:0;background:rgba(0,25,37,.72);}
.zy-products-home>*{position:relative;z-index:1;}
.zy-tab-links{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin:0 0 38px;}
.zy-tab-links a{height:46px;min-width:160px;padding:0 22px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.82);color:#fff;text-decoration:none;font-size:16px;transition:background-color .25s ease,border-color .25s ease;}
.zy-tab-links a:hover{background:var(--zy-red);border-color:var(--zy-red);}
.zy-product-slider{width:min(1500px,92vw);margin:0 auto;position:relative;padding:0;}
.zy-product-slider__viewport{overflow:hidden;}
.zy-product-slider__track{display:flex;gap:34px;transition:transform .35s ease;will-change:transform;}
.zy-product-slider .managed-product-card{flex:0 0 calc((100% - 102px)/4);}
.zy-product-slider__arrow{position:absolute;top:calc((100% - 78px)/2);z-index:4;width:48px;height:74px;margin-top:-37px;border:0;background:var(--zy-blue);cursor:pointer;transition:background-color .25s ease,opacity .25s ease,transform .25s ease;}
.zy-product-slider__arrow:hover{background:var(--zy-red);}
.zy-product-slider__arrow:disabled{opacity:.45;cursor:default;}
.zy-product-slider__arrow--prev{left:0;}
.zy-product-slider__arrow--next{right:0;}
.zy-product-slider__arrow:before{content:"";position:absolute;top:50%;left:50%;width:14px;height:14px;border-top:2px solid #fff;border-right:2px solid #fff;}
.zy-product-slider__arrow--prev:before{transform:translate(-35%,-50%) rotate(-135deg);}
.zy-product-slider__arrow--next:before{transform:translate(-65%,-50%) rotate(45deg);}
.zy-about-home{padding:76px 5vw;background:var(--zy-bg);display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:7vw;align-items:center;}
.zy-about-home__media{aspect-ratio:1.62/1;border-radius:6px;overflow:hidden;background:#dce4ea;}
.zy-about-home__media img{width:100%;height:100%;object-fit:cover;}
.zy-about-home__copy p{margin:0 0 16px;color:#8b98a5;font-size:20px;line-height:1.35;text-transform:uppercase;}
.zy-about-home__copy h2{margin:0 0 22px;color:var(--zy-blue);font-size:40px;line-height:1.2;letter-spacing:0;}
.zy-about-home__copy div{color:var(--zy-muted);font-size:17px;line-height:1.9;}
.zy-about-home__actions{width:min(540px,100%);display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:38px;margin-top:30px!important;}
.zy-about-home__actions a{height:56px;padding:0 24px;display:flex;align-items:center;justify-content:center;border:1px solid #c4c4c4;border-radius:22px 0 22px 0;background:#dedede;color:#222;text-decoration:none;font-size:17px;transition:background-color .25s ease,border-color .25s ease,color .25s ease,transform .25s ease;}
.zy-about-home__actions a:first-child{background:var(--zy-blue);border-color:var(--zy-blue);color:#fff;}
.zy-about-home__actions a:hover{background:var(--zy-red);border-color:var(--zy-red);color:#fff;transform:scale(1.04);}

.zy-page-hero{height:300px;padding:92px 5vw 0;background:linear-gradient(rgba(0,48,96,.68),rgba(0,48,96,.68)),url("../picture/226f02d9-d78a-440a-a16d-5b029278d0df.jpg") center/cover no-repeat;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.zy-page-hero p{margin:0 0 10px;font-size:18px;line-height:1.35;text-transform:uppercase;color:#dbe8f5;}
.zy-page-hero h1{margin:0;color:#fff;font-size:40px;line-height:1.25;letter-spacing:0;}
.zy-list-hero{height:300px;margin-top:92px;background-color:#102b35;background-position:center;background-size:cover;background-repeat:no-repeat;color:#fff;}
.zy-list-hero__inner{width:min(1500px,92vw);height:100%;margin:0 auto;display:flex;flex-direction:column;justify-content:center;position:relative;}
.zy-list-hero p{margin:0 0 8px;color:#dbe8f5;font-size:18px;line-height:1.35;text-transform:uppercase;letter-spacing:0;}
.zy-list-hero h1{margin:0;color:#fff;font-size:42px;line-height:1.2;font-weight:700;letter-spacing:0;}
.zy-list-hero__breadcrumb{position:absolute;right:0;bottom:34px;color:rgba(255,255,255,.86);font-size:15px;line-height:1.5;}
.zy-list-hero__breadcrumb a{color:rgba(255,255,255,.86);text-decoration:none;}
.zy-list-hero__breadcrumb a:after{content:"/";margin:0 9px;color:rgba(255,255,255,.62);}
.zy-list-hero + .pboot-product-page,.zy-list-hero + .pboot-case-page,.zy-list-hero + .pboot-contact-page{padding-top:72px;}
.zy-about-profile{width:min(1390px,92vw);margin:0 auto;padding:72px 0;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(390px,.9fr);column-gap:28px;row-gap:22px;align-items:start;}
.zy-about-profile__media{border-radius:6px;overflow:hidden;background:#eef2f5;}
.zy-about-profile__media img{width:100%;aspect-ratio:1.73/1;object-fit:cover;}
.zy-about-profile__copy header{padding:8px 0 12px;margin-bottom:14px;}
.zy-about-profile__copy h2{margin:0;color:var(--zy-blue);font-size:44px;line-height:1.15;font-weight:700;letter-spacing:0;}
.zy-about-profile__copy header p{margin:8px 0 0;color:var(--zy-blue);font-size:24px;line-height:1.35;}
.zy-about-profile__text{color:#7f8993;font-size:14px;line-height:1.82;text-align:left;white-space:pre-line;}
.zy-about-profile__text p{margin:0;text-indent:2em;}
.zy-about-profile__more{grid-column:1/-1;color:#7f8993;font-size:14px;line-height:1.9;}
.zy-about-profile__more p{margin:0;text-indent:2em;}
.zy-about-profile__more p+p{margin-top:10px;}
.zy-about-profile__text .zy-about-home__actions{display:none!important;}
.zy-about-detail,.zy-content-detail{width:min(1500px,92vw);margin:0 auto;padding:72px 0;display:grid;grid-template-columns:minmax(0,520px) minmax(0,1fr);gap:54px;align-items:start;}
.zy-about-detail__media,.zy-content-detail__media{background:#eef2f5;overflow:hidden;border-radius:6px;}
.zy-about-detail__media img,.zy-content-detail__media img{width:100%;height:100%;min-height:310px;object-fit:cover;}
.zy-richtext{color:#404c57;font-size:17px;line-height:2;}
.zy-richtext p{margin:0 0 18px;}
.zy-richtext img{max-width:100%;height:auto;}
.zy-product-detail{width:min(1500px,92vw);margin:0 auto;padding:76px 0 62px;display:grid;grid-template-columns:minmax(0,660px) minmax(420px,1fr);gap:58px;align-items:start;}
.zy-product-detail__gallery{min-width:0;}
.zy-product-detail__main{aspect-ratio:1.18/1;background:#f2f5f7;border:1px solid #e2e9ef;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.zy-product-detail__main img{width:100%;height:100%;object-fit:cover;transition:opacity .25s ease,transform .35s ease;}
.zy-product-detail__main img.is-changing{opacity:.25;transform:scale(1.02);}
.zy-product-detail__thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:14px;}
.zy-product-detail__thumbs button{aspect-ratio:1.2/1;border:2px solid transparent;background:#f2f5f7;padding:0;cursor:pointer;overflow:hidden;transition:border-color .25s ease,transform .25s ease;}
.zy-product-detail__thumbs button:hover,.zy-product-detail__thumbs button.is-active{border-color:var(--zy-red);transform:translateY(-2px);}
.zy-product-detail__thumbs img{width:100%;height:100%;object-fit:cover;}
.zy-product-detail__summary{min-width:0;padding:8px 0 0;}
.zy-product-detail__eyebrow{margin:0 0 10px;color:var(--zy-blue);font-size:18px;line-height:1.35;text-transform:uppercase;}
.zy-product-detail__summary h2{margin:0 0 18px;color:#111f2b;font-size:38px;line-height:1.25;font-weight:700;letter-spacing:0;}
.zy-product-detail__desc{min-height:54px;margin:0 0 24px;color:#697681;font-size:16px;line-height:1.8;}
.zy-product-detail__params{margin:0 0 16px;border-top:1px solid #e3e9ef;}
.zy-product-detail__params div{display:grid;grid-template-columns:150px minmax(0,1fr);border-bottom:1px solid #e3e9ef;}
.zy-product-detail__params dt,.zy-product-detail__params dd{margin:0;padding:14px 18px;font-size:15px;line-height:1.6;}
.zy-product-detail__params dt{background:#f6f8fa;color:#42515d;font-weight:700;}
.zy-product-detail__params dd{color:#5f6e7a;background:#fff;}
.zy-product-detail__params dd a{color:var(--zy-blue);text-decoration:none;}
.zy-product-detail__params dd a:hover{color:var(--zy-red);}
.zy-product-detail__params--base{margin-bottom:0;}
.zy-product-detail__contact{display:inline-flex;align-items:center;justify-content:center;width:168px;height:48px;margin-top:14px;background:var(--zy-blue);color:#fff;text-decoration:none;font-size:16px;transition:background-color .25s ease,transform .25s ease;}
.zy-product-detail__contact:hover{background:var(--zy-red);transform:translateY(-2px);}
.zy-product-info{width:min(1500px,92vw);margin:0 auto 78px;border-top:2px solid var(--zy-blue);}
.zy-product-tabs{display:flex;align-items:center;background:#f4f7f9;border-bottom:1px solid #e0e7ee;}
.zy-product-tabs button{min-width:168px;height:58px;border:0;border-right:1px solid #e0e7ee;background:transparent;color:#26323c;font-size:17px;cursor:pointer;transition:background-color .25s ease,color .25s ease;}
.zy-product-tabs button.is-active,.zy-product-tabs button:hover{background:var(--zy-blue);color:#fff;}
.zy-product-panel{display:none;padding:38px 0 0;}
.zy-product-panel.is-active{display:block;}
.zy-product-extra{display:grid;gap:28px;}
.zy-product-extra__item{padding:28px 30px;background:#f8fafc;border:1px solid #e5ebf0;}
.zy-product-extra__item h3{margin:0 0 18px;color:#111f2b;font-size:24px;line-height:1.35;letter-spacing:0;}
.zy-product-extra__images{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;}
.zy-product-extra__images a{display:block;aspect-ratio:1.35/1;background:#edf2f6;overflow:hidden;}
.zy-product-extra__images img{width:100%;height:100%;object-fit:cover;}
.zy-case-detail{width:min(1500px,92vw);margin:0 auto;padding:76px 0;display:grid;grid-template-columns:minmax(0,680px) minmax(420px,1fr);gap:58px;align-items:start;}
.zy-case-detail__media{min-width:0;}
.zy-case-detail__main{background:#eef2f5;border:1px solid #e1e8ee;overflow:hidden;}
.zy-case-detail__main img{width:100%;aspect-ratio:1.32/1;object-fit:cover;transition:opacity .18s ease;}
.zy-case-detail__main img.is-changing{opacity:.35;}
.zy-case-detail__thumbs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:12px;}
.zy-case-detail__thumbs button{display:block;padding:0;border:2px solid transparent;background:#eef2f5;cursor:pointer;overflow:hidden;}
.zy-case-detail__thumbs button.is-active{border-color:var(--zy-red);}
.zy-case-detail__thumbs img{display:block;width:100%;aspect-ratio:1.32/1;object-fit:cover;transition:transform .25s ease;}
.zy-case-detail__thumbs button:hover img{transform:scale(1.06);}
.zy-case-detail__copy{min-width:0;padding-top:6px;}
.zy-case-detail__eyebrow{margin:0 0 10px;color:var(--zy-blue);font-size:18px;line-height:1.35;text-transform:uppercase;}
.zy-case-detail__copy h2{margin:0 0 18px;color:#111f2b;font-size:38px;line-height:1.25;font-weight:700;letter-spacing:0;}
.zy-case-detail__desc{margin:0 0 22px;color:#697681;font-size:16px;line-height:1.8;}
.zy-case-detail__back{display:inline-flex;align-items:center;justify-content:center;width:156px;height:46px;margin-top:20px;background:var(--zy-blue);color:#fff;text-decoration:none;font-size:15px;transition:background-color .25s ease,transform .25s ease;}
.zy-case-detail__back:hover{background:var(--zy-red);transform:translateY(-2px);}
.zy-related-products{background:var(--zy-bg);}
.zy-related-products .pboot-product-grid{width:min(1500px,92vw);margin:0 auto;}
.zy-partner-list{background:var(--zy-bg);}
.zy-partner-list .managed-partner-grid,.zy-partner-home .managed-partner-grid{width:min(1500px,92vw);margin:0 auto;}

.managed-product-grid{width:min(1500px,92vw);margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:34px;}
.managed-product-card{display:block;background:var(--zy-blue);text-decoration:none;color:#fff;overflow:hidden;transition:transform .35s ease,background-color .35s ease,box-shadow .35s ease;}
.managed-product-card .media{aspect-ratio:1.05/1;background:#e8edf2;overflow:hidden;border:6px solid var(--zy-blue);transition:border-color .35s ease;}
.managed-product-card img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.managed-product-card .title{min-height:78px;padding:12px 18px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:20px;line-height:1.35;font-weight:700;}
.managed-product-card:hover{background:var(--zy-red);transform:scale(1.035);box-shadow:0 18px 34px rgba(0,0,0,.22);}
.managed-product-card:hover .media{border-color:var(--zy-red);}
.managed-product-card:hover img{transform:scale(1.06);}
.managed-more{display:flex;align-items:center;justify-content:center;width:180px;height:48px;margin:40px auto 0;background:var(--zy-blue);color:#fff;text-decoration:none;font-size:16px;transition:background-color .25s ease,transform .25s ease;}
.managed-more:hover{background:var(--zy-red);transform:translateY(-2px);}
.managed-cert-slider{width:min(1500px,92vw);margin:0 auto;position:relative;}
.managed-cert-slider__viewport{overflow:hidden;}
.managed-cert-grid{width:auto;margin:0;display:flex;gap:24px;align-items:flex-start;transition:transform .35s ease;will-change:transform;}
.managed-cert-card{text-decoration:none;color:#333;text-align:center;}
.managed-cert-slider .managed-cert-card{flex:0 0 calc((100% - 96px)/5);}
.managed-cert-card .media{aspect-ratio:.72/1;background:#f5f5f5;border:1px solid #e2d3a0;padding:8px;overflow:hidden;}
.managed-cert-card img{width:100%;height:100%;object-fit:cover;}
.managed-cert-card .title{margin-top:12px;font-size:15px;line-height:1.5;color:#666;}
.managed-cert-slider__arrow{position:absolute;top:42%;z-index:4;width:46px;height:68px;margin-top:-34px;border:0;background:var(--zy-blue);cursor:pointer;transition:background-color .25s ease,opacity .25s ease;}
.managed-cert-slider__arrow:hover{background:var(--zy-red);}
.managed-cert-slider__arrow:disabled{opacity:.32;cursor:default;}
.managed-cert-slider__arrow--prev{left:0;}
.managed-cert-slider__arrow--next{right:0;}
.managed-cert-slider__arrow:before{content:"";position:absolute;top:50%;left:50%;width:13px;height:13px;border-top:2px solid #fff;border-right:2px solid #fff;}
.managed-cert-slider__arrow--prev:before{transform:translate(-35%,-50%) rotate(-135deg);}
.managed-cert-slider__arrow--next:before{transform:translate(-65%,-50%) rotate(45deg);}
.managed-partner-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:22px;}
.managed-partner-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:126px;background:#fff;border:1px solid #edf0f3;text-decoration:none;color:#333;padding:18px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}
.managed-partner-card:hover{transform:translateY(-3px);border-color:var(--zy-red);box-shadow:0 14px 28px rgba(0,0,0,.1);}
.managed-partner-card img{max-width:100%;height:48px;object-fit:contain;margin-bottom:12px;}
.managed-partner-card span{font-size:15px;line-height:1.4;text-align:center;}

.pboot-product-page,.pboot-case-page{clear:both;background:var(--zy-bg);padding:156px 0 82px;}
.pboot-product-wrap,.pboot-case-wrap{width:92%;max-width:1500px;margin:0 auto;}
.pboot-product-wrap{display:grid;grid-template-columns:280px minmax(0,1fr);gap:42px;align-items:start;}
.pboot-product-sidebar{background:#fff;border:1px solid var(--zy-line);}
.pboot-product-sidebar h2{margin:0;padding:24px 26px;background:var(--zy-blue);color:#fff;font-size:26px;line-height:1.25;font-weight:700;letter-spacing:0;}
.pboot-product-sidebar nav{display:block;padding:12px 0;}
.pboot-product-sidebar a{display:flex;align-items:center;min-height:54px;padding:0 26px;border-bottom:1px solid #edf1f4;color:#333;font-size:17px;line-height:1.45;text-decoration:none;transition:background-color .25s ease,color .25s ease,padding-left .25s ease;}
.pboot-product-sidebar a:last-child{border-bottom:0;}
.pboot-product-sidebar a:hover{background:var(--zy-red);color:#fff;padding-left:32px;}
.pboot-page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:0 0 32px;padding:0 0 20px;border-bottom:1px solid #dfe6ec;}
.pboot-page-heading--center{align-items:center;}
.pboot-page-heading p{margin:0 0 6px;color:#8d99a5;font-size:18px;line-height:1.3;text-transform:uppercase;}
.pboot-page-heading h1{margin:0;color:var(--zy-blue);font-size:38px;line-height:1.2;font-weight:700;letter-spacing:0;}
.pboot-breadcrumb{color:#7d8893;font-size:15px;line-height:1.6;}
.pboot-breadcrumb a{color:#7d8893;text-decoration:none;}
.pboot-breadcrumb a:after{content:"/";margin:0 9px;color:#b5bec7;}
.pboot-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;}
.pboot-case-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;}
.pboot-product-card,.pboot-case-card{display:block;background:#fff;color:#222;text-decoration:none;border:1px solid #e8edf2;overflow:hidden;transition:transform .32s ease,box-shadow .32s ease,border-color .32s ease;}
.pboot-product-card__media,.pboot-case-card__media{display:block;aspect-ratio:1.34/1;background:#edf2f6;overflow:hidden;}
.pboot-product-card__media img,.pboot-case-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .42s ease;}
.pboot-product-card__title,.pboot-case-card__title{display:flex;align-items:center;justify-content:center;min-height:68px;padding:12px 18px;color:#222;font-size:18px;line-height:1.4;text-align:center;font-weight:600;transition:background-color .32s ease,color .32s ease;}
.pboot-product-card:hover,.pboot-case-card:hover{border-color:var(--zy-red);transform:scale(1.025);box-shadow:0 18px 36px rgba(0,0,0,.13);}
.pboot-product-card:hover img,.pboot-case-card:hover img{transform:scale(1.06);}
.pboot-product-card:hover .pboot-product-card__title,.pboot-case-card:hover .pboot-case-card__title{background:var(--zy-red);color:#fff;}
.pboot-pagebar,.managed-news-page{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:8px;margin:38px 0 0;color:#666;}
.pboot-pagebar a,.pboot-pagebar span,.managed-news-page a,.managed-news-page span{min-width:36px;height:36px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #d9dfe5;background:#fff;color:#555;text-decoration:none;}
.pboot-pagebar .current,.pboot-pagebar a:hover,.managed-news-page .current,.managed-news-page a:hover{background:var(--zy-red);border-color:var(--zy-red);color:#fff;}

.pboot-service-section{background:#fff;padding:76px 4vw 94px;}
.pboot-service-inner{width:100%;max-width:1500px;margin:0 auto;}
.pboot-service-heading{text-align:center;margin:0 0 38px;padding-bottom:24px;border-bottom:1px solid #dfe4e8;}
.pboot-service-heading h2{margin:0;color:var(--zy-blue);font-size:42px;line-height:1.2;font-weight:700;letter-spacing:0;}
.pboot-service-heading p{margin:8px 0 0;color:var(--zy-blue);font-size:24px;line-height:1.35;}
.pboot-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px;}
.pboot-service-card{min-height:430px;padding:54px 38px 42px;background:#f0f3f6;border-radius:8px;color:#344657;text-align:center;}
.pboot-service-icon{height:68px;margin:0 0 26px;color:var(--zy-blue);font-size:58px;line-height:68px;}
.pboot-service-card h3{margin:0 0 24px;color:#111f2b;font-size:24px;line-height:1.45;font-weight:600;letter-spacing:0;}
.pboot-service-card p{margin:0;color:#536577;font-size:16px;line-height:2;text-align:left;}

.pboot-contact-page{clear:both;background:var(--zy-bg);padding:156px 0 42px;}
.pboot-contact-wrap,.pboot-message-inner{width:92%;max-width:1500px;margin:0 auto;}
.pboot-contact-grid{display:grid;grid-template-columns:minmax(360px,.68fr) minmax(0,1fr);gap:0;align-items:stretch;}
.pboot-contact-card,.pboot-contact-map{border:0;}
.pboot-contact-card{min-height:560px;padding:42px 56px;background:#333;color:#fff;}
.pboot-contact-card h2{margin:0 0 24px;color:#fff;font-size:28px;line-height:1.35;font-weight:700;letter-spacing:0;}
.pboot-contact-card dl,.pboot-contact-card div,.pboot-contact-card dt,.pboot-contact-card dd{margin:0;padding:0;}
.pboot-contact-card dl{display:grid;gap:16px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.18);}
.pboot-contact-card dl>div{padding-bottom:0;border-bottom:0;}
.pboot-contact-card dl>div:last-child{padding-bottom:0;border-bottom:0;}
.pboot-contact-card dt{margin:0 0 6px;color:rgba(255,255,255,.78);font-size:17px;line-height:1.45;}
.pboot-contact-card dd,.pboot-contact-card a{color:#fff;font-size:18px;line-height:1.7;text-decoration:none;overflow-wrap:anywhere;}
.pboot-contact-card dl>div:first-child dd a{display:block;max-width:100%;font-size:18px;line-height:1.7;font-weight:600;letter-spacing:0;white-space:normal;}
.pboot-contact-card a:hover{color:#fff;}
.pboot-contact-card__qr{display:inline-flex!important;flex-direction:column;align-items:center;margin-top:26px;}
.pboot-contact-card__qr img{width:124px;height:124px;object-fit:cover;background:#fff;padding:6px;}
.pboot-contact-card__qr span{margin-top:12px;color:#fff;font-size:16px;line-height:1.4;}
.pboot-contact-map{position:relative;min-height:560px;padding:0;overflow:hidden;background:#eef3f7 url("../images/contact-map.svg") center/cover no-repeat;color:#1f2a33;text-align:left;}
.pboot-contact-map>.pboot-contact-map__embed{position:absolute;inset:0;left:0;right:0;top:0;bottom:0;z-index:1;max-width:none;padding:0;background:#eef3f7;box-shadow:none;}
.pboot-contact-map__embed:empty{display:none;}
.pboot-contact-map__embed:not(:empty)+div{display:none;}
.pboot-contact-map__embed:before{content:"";position:absolute;inset:0;background:#eef3f7 url("../images/contact-map.svg") center/cover no-repeat;}
.pboot-contact-map__embed iframe{position:relative;z-index:1;display:block;width:100%!important;height:100%!important;border:0!important;background:#eef3f7;}
.pboot-contact-map__embed.is-loading iframe{opacity:0;}
.pboot-contact-map__embed.is-loaded iframe{opacity:1;transition:opacity .28s ease;}
.pboot-contact-map:has(.pboot-contact-map__embed:not(:empty)):before,.pboot-contact-map:has(.pboot-contact-map__embed:not(:empty)):after{display:none;}
.pboot-contact-map:before{content:"";position:absolute;left:57%;top:40%;width:24px;height:24px;background:var(--zy-red);border-radius:50% 50% 50% 0;transform:rotate(-45deg);box-shadow:0 8px 18px rgba(225,37,27,.28);}
.pboot-contact-map:after{content:"";position:absolute;left:calc(57% + 7px);top:calc(40% + 7px);width:10px;height:10px;background:#fff;border-radius:50%;transform:rotate(-45deg);}
.pboot-contact-map>div{position:absolute;left:calc(57% + 34px);top:calc(40% - 6px);max-width:min(360px,36vw);padding:10px 14px;background:rgba(255,255,255,.92);box-shadow:0 8px 22px rgba(41,62,82,.12);}
.pboot-contact-map strong{display:block;margin:0 0 4px;color:#53677b;font-size:16px;line-height:1.35;font-weight:700;letter-spacing:0;}
.pboot-contact-map span{display:block;color:#7a8996;font-size:13px;line-height:1.6;}
.pboot-message-section{clear:both;background:#fff;padding:72px 0 86px;}
.pboot-message-inner{max-width:1180px;}
.pboot-message-heading{text-align:center;margin:0 0 34px;}
.pboot-message-heading p{margin:0 0 6px;color:#8d99a5;font-size:18px;line-height:1.3;}
.pboot-message-heading h2{margin:0;color:var(--zy-blue);font-size:38px;line-height:1.2;font-weight:700;letter-spacing:0;}
.pboot-message-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px;}
.pboot-message-form input,.pboot-message-form textarea{width:100%;border:1px solid #dfe6ec;background:#f8fafc;color:#222;font-size:16px;line-height:1.5;outline:none;transition:border-color .25s ease,background-color .25s ease,box-shadow .25s ease;}
.pboot-message-form input{height:52px;padding:0 16px;}
.pboot-message-form textarea{min-height:150px;padding:15px 16px;resize:vertical;}
.pboot-message-form input:focus,.pboot-message-form textarea:focus{border-color:var(--zy-blue);background:#fff;box-shadow:0 0 0 3px rgba(0,91,187,.12);}
.pboot-message-form button{width:190px;height:52px;margin:26px auto 0;display:flex;align-items:center;justify-content:center;border:0;background:var(--zy-blue);color:#fff;font-size:17px;cursor:pointer;transition:background-color .25s ease,transform .25s ease;}
.pboot-message-form button:hover{background:var(--zy-red);transform:translateY(-1px);}

.managed-news-list,.managed-news-detail{width:min(1500px,92vw);margin:54px auto 78px;}
.managed-news-tabs{display:flex;justify-content:center;gap:18px;margin:0 0 42px;flex-wrap:wrap;}
.managed-news-tabs a{min-width:138px;height:42px;padding:0 28px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #d9dfe5;color:#333;text-decoration:none;font-size:16px;background:#fff;transition:background-color .25s ease,color .25s ease,border-color .25s ease;}
.managed-news-tabs a.active,.managed-news-tabs a:hover{background:var(--zy-red);border-color:var(--zy-red);color:#fff;}
.managed-news-items{display:grid;grid-template-columns:1fr;border-top:1px solid #edf0f3;}
.managed-news-item{display:grid;grid-template-columns:260px minmax(0,1fr) 118px;gap:30px;align-items:center;padding:30px 0;border-bottom:1px solid #edf0f3;transition:transform .28s ease,box-shadow .28s ease,background-color .28s ease;}
.managed-news-item:hover{background:#fff;transform:translateY(-2px);box-shadow:0 16px 36px rgba(0,0,0,.08);}
.managed-news-thumb{display:block;aspect-ratio:1.55/1;overflow:hidden;background:#eef2f5;}
.managed-news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.managed-news-item:hover .managed-news-thumb img{transform:scale(1.06);}
.managed-news-copy h2{margin:0 0 14px;font-size:24px;line-height:1.35;font-weight:700;letter-spacing:0;}
.managed-news-copy h2 a{color:#222;text-decoration:none;transition:color .25s ease;}
.managed-news-copy p{margin:0;font-size:16px;line-height:1.85;color:#777;}
.managed-news-copy p a{color:inherit;text-decoration:none;}
.managed-news-item:hover h2 a{color:var(--zy-red);}
.managed-news-date{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#777;text-align:center;}
.managed-news-date .day{font-size:42px;line-height:1;color:var(--zy-red);font-weight:700;}
.managed-news-date .ym{display:flex;align-items:center;gap:6px;margin-top:10px;font-size:15px;color:#777;font-style:normal;}
.managed-news-date .ym b{font-weight:400;}
.managed-news-date .ym i{font-style:normal;color:#aaa;}
.managed-news-detail-inner{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:56px;align-items:start;}
.managed-news-article h1{margin:0 0 22px;font-size:34px;line-height:1.35;color:#222;font-weight:700;letter-spacing:0;text-align:center;}
.managed-news-meta{text-align:center;color:#777;font-size:15px;padding-bottom:22px;border-bottom:1px solid #edf0f3;}
.managed-news-desc{margin:22px 0 28px;padding:18px 22px;background:#f6f8fa;color:#666;font-size:16px;line-height:1.8;}
.managed-news-body{font-size:17px;line-height:2;color:#444;}
.managed-news-body p{margin:0 0 18px;}
.managed-news-body img{max-width:100%;height:auto;}
.managed-news-related{background:#f7f9fb;padding:28px;}
.managed-news-related h3{margin:0 0 20px;font-size:24px;line-height:1.3;color:#222;letter-spacing:0;}
.managed-news-related-list{display:grid;}
.managed-news-related-item{display:block;padding:16px 0;border-top:1px solid #e5e9ee;text-decoration:none;}
.managed-news-related-item span{display:block;color:#333;font-size:16px;line-height:1.55;transition:color .25s ease;}
.managed-news-related-item time{display:block;margin-top:8px;color:#999;font-size:14px;}
.managed-news-related-item:hover span{color:var(--zy-red);}
.managed-news-back{width:136px;height:44px;margin:34px auto 0;display:flex;align-items:center;justify-content:center;background:var(--zy-red);color:#fff;text-decoration:none;font-size:15px;}

.pboot-clean-footer{clear:both;width:100%;background:#102637;color:#dbe6ee;margin:0;padding:54px 0 0;font-size:15px;line-height:1.8;}
.pboot-clean-footer a{color:#dbe6ee;text-decoration:none;}
.pboot-clean-footer a:hover{color:#fff;}
.pboot-clean-footer__inner{width:92%;max-width:1500px;margin:0 auto;display:grid;grid-template-columns:1.4fr .9fr 1fr 1.3fr;gap:42px;}
.pboot-clean-footer__brand{display:flex;gap:18px;align-items:flex-start;}
.pboot-clean-footer__logo{flex:0 0 82px;width:82px;height:82px;display:flex;align-items:center;justify-content:center;background:#fff;}
.pboot-clean-footer__logo img{max-width:76px;max-height:76px;object-fit:contain;}
.pboot-clean-footer__brand strong{display:block;color:#fff;font-size:22px;line-height:1.45;font-weight:700;margin:0 0 10px;}
.pboot-clean-footer__brand p,.pboot-clean-footer__contact p{margin:0;color:#b8c8d4;}
.pboot-clean-footer h3{margin:0 0 16px;color:#fff;font-size:18px;line-height:1.35;font-weight:700;letter-spacing:0;}
.pboot-clean-footer__nav a{display:block;margin:0 0 7px;color:#b8c8d4;}
.pboot-clean-footer__contact span{display:inline-block;min-width:48px;color:#fff;}
.pboot-clean-footer__bottom{margin-top:42px;padding:18px 4vw;border-top:1px solid rgba(255,255,255,.12);color:#9fb0bd;text-align:center;}

@media screen and (max-width:1200px){
  .managed-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .zy-product-slider .managed-product-card{flex-basis:calc((100% - 34px)/2);}
  .managed-partner-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
  .managed-cert-slider .managed-cert-card{flex-basis:calc((100% - 48px)/3);}
  .managed-news-item{grid-template-columns:220px minmax(0,1fr) 104px;gap:24px;}
  .managed-news-detail-inner{grid-template-columns:1fr;gap:34px;}
}
@media screen and (max-width:1120px){
  .zy-nav>a,.zy-nav__item>a{padding:0 10px;font-size:15px;}
  .zy-cctv-feature{grid-template-columns:1fr;gap:26px;}
  .zy-cctv-feature__poster{justify-self:center;}
  .zy-strength-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .zy-about-home,.zy-about-detail,.zy-content-detail{grid-template-columns:1fr;gap:30px;}
  .zy-product-detail{grid-template-columns:1fr;gap:34px;}
  .zy-case-detail{grid-template-columns:1fr;gap:34px;}
  .zy-case-detail__thumbs{grid-template-columns:repeat(4,minmax(0,1fr));}
  .zy-about-profile{grid-template-columns:1fr;gap:34px;}
  .pboot-product-wrap{grid-template-columns:1fr;gap:30px;}
  .pboot-product-grid,.pboot-case-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pboot-contact-grid{grid-template-columns:1fr;}
  .pboot-clean-footer__inner{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pboot-service-grid{grid-template-columns:1fr;}
}
@media screen and (max-width:760px){
  .zy-main{padding-top:66px;}
  .zy-header{height:66px;}
  .zy-header__inner{height:66px;width:calc(100% - 36px);}
  .zy-header__brand{min-width:0;font-size:16px;}
  .zy-header__brand img{width:112px;height:58px;}
  .zy-header__toggle{display:block;}
  .zy-nav{position:absolute;top:66px;left:0;right:0;height:auto;display:none;background:#fff;border-top:1px solid var(--zy-line);box-shadow:0 18px 30px rgba(0,0,0,.12);padding:8px 0;}
  .zy-header.is-open .zy-nav{display:block;}
  .zy-nav>a,.zy-nav__item>a{height:46px;padding:0 22px;justify-content:flex-start;}
  .zy-nav__item{height:auto;}
  .zy-nav__drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;padding:0 0 8px 18px;background:#f7f9fb;}
  .zy-nav__item:hover .zy-nav__drop{transform:none;}
  .zy-home-hero{height:560px;min-height:560px;}
  .zy-hero-slide__content{left:24px;right:24px;width:auto;}
  .zy-hero-slide__content p{font-size:20px;}
  .zy-hero-slide__content h1{font-size:34px;}
  .zy-hero-slide__content span{font-size:16px;}
  .zy-hero-prev,.zy-hero-next{display:none;}
  .zy-strength,.zy-cert-home,.zy-partner-home,.zy-partner-list,.zy-products-home{padding:52px 0;}
  .zy-section-heading{width:calc(100% - 44px);}
  .zy-section-heading h2,.zy-about-home__copy h2,.zy-page-hero h1,.zy-list-hero h1,.pboot-page-heading h1,.pboot-message-heading h2{font-size:30px;}
  .zy-cctv-feature{width:calc(100% - 44px);margin-bottom:28px;padding:26px 18px 18px;gap:20px;}
  .zy-cctv-feature__copy h3{font-size:28px;}
  .zy-cctv-feature__copy span{font-size:16px;}
  .zy-cctv-feature__fallback strong{font-size:28px;}
  .zy-cctv-feature__play{width:58px;height:58px;}
  .zy-cctv-feature__play:before{left:24px;top:18px;border-top-width:11px;border-bottom-width:11px;border-left-width:16px;}
  .zy-video-modal{padding:22px;}
  .zy-video-modal__close{right:8px;top:-54px;}
  .zy-strength-grid,.managed-product-grid,.managed-partner-grid,.pboot-product-grid,.pboot-case-grid,.pboot-message-grid{width:calc(100% - 44px);grid-template-columns:1fr;}
  .zy-strength-card{min-height:320px;}
  .zy-strength-card__body{padding:28px 22px 24px;}
  .zy-strength-card__body p{max-height:86px;margin-bottom:18px;opacity:1;}
  .zy-strength-card__body span{margin-bottom:16px;}
  .zy-about-home{padding:52px 22px;}
  .zy-tab-links{padding:0 22px;}
  .zy-tab-links a{width:100%;}
  .zy-product-slider{width:calc(100% - 44px);padding:0 0 62px;}
  .zy-product-slider__track{gap:18px;}
  .zy-product-slider .managed-product-card{flex-basis:100%;}
  .zy-product-slider__arrow{top:auto;bottom:0;width:48px;height:48px;margin:0;}
  .zy-product-slider__arrow--prev{left:calc(50% - 58px);}
  .zy-product-slider__arrow--next{right:calc(50% - 58px);}
  .managed-cert-slider{width:calc(100% - 44px);padding:0 0 60px;}
  .managed-cert-grid{gap:18px;}
  .managed-cert-slider .managed-cert-card{flex-basis:100%;}
  .managed-cert-slider__arrow{top:auto;bottom:0;width:48px;height:48px;margin:0;}
  .managed-cert-slider__arrow--prev{left:calc(50% - 58px);}
  .managed-cert-slider__arrow--next{right:calc(50% - 58px);}
  .zy-page-hero{height:240px;padding-top:66px;}
  .zy-list-hero{height:240px;margin-top:66px;}
  .zy-list-hero__breadcrumb{position:static;margin-top:16px;font-size:14px;}
  .zy-list-hero + .pboot-product-page,.zy-list-hero + .pboot-case-page,.zy-list-hero + .pboot-contact-page{padding-top:52px;}
  .zy-about-profile,.zy-about-detail,.zy-content-detail,.managed-news-list,.managed-news-detail{width:calc(100% - 44px);padding:52px 0;margin:0 auto;}
  .zy-product-detail{width:calc(100% - 44px);padding:52px 0 44px;}
  .zy-product-detail__summary h2{font-size:30px;}
  .zy-product-detail__thumbs{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;}
  .zy-product-detail__params div{grid-template-columns:108px minmax(0,1fr);}
  .zy-product-detail__params dt,.zy-product-detail__params dd{padding:12px;font-size:14px;}
  .zy-product-detail__contact{width:100%;}
  .zy-product-info{width:calc(100% - 44px);margin-bottom:56px;}
  .zy-product-tabs button{min-width:0;flex:1;height:52px;font-size:16px;}
  .zy-product-panel{padding-top:26px;}
  .zy-product-extra__item{padding:22px 18px;}
  .zy-product-extra__images{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
  .zy-case-detail{width:calc(100% - 44px);padding:52px 0;}
  .zy-case-detail__thumbs{grid-template-columns:repeat(3,minmax(0,1fr));}
  .zy-case-detail__copy h2{font-size:30px;}
  .zy-case-detail__back{width:100%;}
  .zy-about-profile__copy h2{font-size:34px;}
  .zy-about-profile__copy header p{font-size:20px;}
  .zy-about-profile__text,.zy-about-profile__more{font-size:16px;}
  .pboot-product-page,.pboot-case-page,.pboot-contact-page{padding:112px 0 60px;}
  .pboot-product-wrap,.pboot-case-wrap,.pboot-contact-wrap,.pboot-message-inner{width:calc(100% - 44px);}
  .pboot-page-heading{display:block;}
  .pboot-breadcrumb{margin-top:14px;}
  .pboot-product-sidebar h2{font-size:22px;}
  .pboot-contact-card{min-height:auto;padding:34px 26px;}
  .pboot-contact-card h2,.pboot-contact-map strong{font-size:23px;}
  .pboot-contact-card dl>div:first-child dd a{font-size:18px;}
  .pboot-contact-card__qr{margin-top:28px;}
  .pboot-contact-card__qr img{width:118px;height:118px;}
  .pboot-contact-map{min-height:320px;}
  .pboot-contact-map>div{left:24px;right:24px;top:auto;bottom:24px;max-width:none;}
  .pboot-service-section,.pboot-message-section{padding:52px 22px 64px;}
  .pboot-service-heading h2{font-size:32px;}
  .pboot-service-heading p{font-size:20px;}
  .pboot-service-card{min-height:0;padding:38px 24px 32px;}
  .pboot-message-form button{width:100%;}
  .managed-news-tabs{gap:10px;margin-bottom:28px;}
  .managed-news-tabs a{min-width:0;flex:1;padding:0 12px;}
  .managed-news-item{grid-template-columns:1fr;gap:16px;padding:24px 0;}
  .managed-news-date{align-items:flex-start;flex-direction:row;gap:12px;}
  .managed-news-date .day{font-size:34px;}
  .managed-news-date .ym{margin-top:0;}
  .managed-news-copy h2{font-size:21px;}
  .managed-news-article h1{font-size:26px;text-align:left;}
  .managed-news-meta{text-align:left;}
  .managed-news-related{padding:22px;}
  .pboot-clean-footer{padding-top:38px;}
  .pboot-clean-footer__inner{grid-template-columns:1fr;gap:28px;}
  .pboot-clean-footer__brand{display:block;}
  .pboot-clean-footer__logo{margin-bottom:14px;}
}