.building-section{height:100vh;min-height:800px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background-image:url('../../images/safe.webp');background-size:cover;background-position:center;background-repeat:no-repeat;box-shadow:inset 0 0 0 1000px rgba(0,0,0,0.4);color:#fff}.building-content-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:30px;position:relative;z-index:2;padding:0 20px}.building-main-title{opacity:0}.building-main-title .text-en{font-family:var(--font-heading);font-size:80px;font-weight:800;line-height:1.1;text-transform:uppercase;margin-bottom:50px;letter-spacing:1px}.building-main-title .text-cn{font-family:'Microsoft YaHei',sans-serif;font-size:32px;font-weight:500;opacity:0.9}.building-sub-title{opacity:0}.building-sub-title .text-en{font-family:var(--font-body);font-size:48px;line-height:48px;font-weight:500;margin-bottom:100px;color:rgba(255,255,255,0.9)}.building-sub-title .text-cn{font-family:'Microsoft YaHei',sans-serif;font-size:18px;font-weight:400;color:rgba(255,255,255,0.8)}.building-btn-wrapper{margin-top:20px;opacity:0}.building-disclaimer{position:absolute;bottom:20px;left:0;width:100%;text-align:center;font-family:var(--font-body);font-size:12px;font-weight:300;color:rgba(255,255,255,0.6);letter-spacing:0.5px;z-index:2;pointer-events:none;opacity:0}.tech-spec-panel{position:absolute;left:50%;transform:translateX(-50%);bottom:50px;top:auto;background:rgba(0,20,50,0.6);backdrop-filter:blur(8px);padding:15px 30px;border-radius:50px;border:1px solid rgba(255,255,255,0.1);color:#fff;width:auto;min-width:800px;max-width:95%;display:flex;align-items:center;justify-content:space-between;gap:20px;z-index:3;opacity:0}.tech-spec-panel h3{font-family:var(--font-heading);font-size:14px;font-weight:800;margin:0;letter-spacing:1px;color:#FFB800;border-bottom:none;padding-bottom:0;white-space:nowrap;margin-right:10px;text-decoration:none}.tech-spec-panel ul{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:25px;flex-wrap:nowrap}.tech-spec-panel ul li{font-family:var(--font-body);font-size:13px;line-height:1;margin:0;color:rgba(255,255,255,0.9);display:flex;align-items:center;gap:5px;white-space:nowrap;position:relative}.tech-spec-panel ul li:not(:last-child)::after{content:'|';margin-left:20px;color:rgba(255,255,255,0.2);font-weight:300}.tech-spec-panel ul li strong{font-weight:700;color:#fff}.tech-spec-panel ul li strong.highlight{color:#FFD700;font-weight:800;text-shadow:0 0 10px rgba(255,215,0,0.3)}@media only screen and (max-width:991px){.building-section{height:auto;min-height:800px;padding-bottom:50px}.building-main-title .text-en{font-size:36px}.building-main-title .text-cn{font-size:20px}.building-sub-title .text-en{font-size:16px;line-height:20px!important}.building-sub-title .text-cn{font-size:14px;line-height:16px}.building-disclaimer{font-size:10px;bottom:10px}.tech-spec-panel{position:relative!important;left:auto!important;top:auto!important;bottom:auto!important;transform:none!important;width:100%!important;max-width:90%;min-width:0!important;margin:20px auto 10px;text-align:center;background:rgba(0,20,50,0.7)!important;display:block!important;padding:20px!important;border-radius:12px!important}.tech-spec-panel h3{text-align:center!important;margin-bottom:15px!important;border-bottom:1px solid rgba(255,255,255,0.1)!important;padding-bottom:10px!important;white-space:normal!important;margin-right:0!important}.tech-spec-panel ul{display:block!important;gap:0!important}.tech-spec-panel ul li{text-align:center!important;justify-content:center!important;margin-bottom:8px!important;width:100%!important;white-space:normal!important;display:block!important}.tech-spec-panel ul li:not(:last-child)::after{content:none!important}}