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.nav-menu{opacity:1;transform:translate(-50%) translateY(0);visibility:visible}.nav-menu{position:absolute;top:3rem;left:50%;width:11rem;padding:.75rem 0;border-radius:.25rem;background:#00031df0;box-shadow:0 1.125rem 2.5rem #00000057;opacity:0;transform:translate(-50%) translateY(-.5rem);visibility:hidden;transition:opacity .18s ease-out,transform .18s ease-out,visibility .18s ease-out}.nav-menu a{display:block;padding:.75rem 1.375rem;color:var(--white);font-size:.875rem;font-weight:600}.nav-menu a:hover{color:var(--teal)}.socials{display:flex;justify-content:flex-end;gap:1.25rem;flex:1}.socials a{position:relative;display:block;width:1.3125rem;height:1.3125rem}.socials a:hover .normal{opacity:0}.socials a:hover .hover{opacity:1}.socials img{position:absolute;inset:0;display:block;width:100%;height:100%;transition:opacity .18s ease-out}.socials .hover{opacity:0}.hero{position:relative;padding:4.5625rem 0 0;overflow:hidden;background:var(--ink-deep)}.hero:before,.hero:after{content:"";position:absolute;inset:0;pointer-events:none}.hero:before{z-index:0;background:linear-gradient(90deg,#00041fa8,#00041f5c 47%,#00041f0f)}.hero:after{z-index:0;background:linear-gradient(180deg,#00041f05,#00041f1f 58%,#00041f57)}.hero h1{max-width:58.125rem;margin:2.125rem 0 1.5625rem;font-size:5.5rem;line-height:1.16;font-weight:700;letter-spacing:0;animation:fade-up .68s .18s both}.hero p{max-width:58.75rem;margin:0 0 3.5625rem;font-size:1.5625rem;line-height:1.45;font-weight:600;animation:fade-up .68s .27s both}.hero .swiper-pagination{position:absolute;z-index:2;left:50%;bottom:1.5625rem;display:flex;width:auto;gap:1rem;transform:translate(-50%)}.hero .swiper-pagination .slider-dot{width:2.375rem;height:.25rem;padding:0;border:0;border-radius:0;background:#ffffff73;opacity:1;transition:width .22s ease-out,background-color .22s ease-out,opacity .22s ease-out}.hero .swiper-pagination .slider-dot:hover,.hero .swiper-pagination .slider-dot.on{width:2.75rem;background:var(--teal)}.hero-slides{overflow:hidden;touch-action:pan-y}.hero-slides,.hero-slides .swiper-wrapper,.hero-slides .swiper-slide{width:100%;height:100%}.hero-slides:after{content:"";position:absolute;top:0;bottom:0;left:63%;z-index:1;width:5.5rem;background:url(/assets/images/pic_1_dian.png) top/5.5rem auto repeat-y;opacity:.12;transform:translate(-50%)}.hero-slide{display:flex;align-items:flex-start;justify-content:center;width:100%;overflow:hidden}.hero-slide .slide-img{display:block;width:100%;object-fit:contain;object-position:center top;-webkit-user-select:none;user-select:none;pointer-events:none}.hero-content{position:absolute;left:10.8125rem;top:50%;z-index:1;width:min(58.75rem,100vw - 13.75rem);transform:translateY(-50%)}.eyebrow{display:inline-flex;min-width:14rem;height:2.625rem;align-items:center;justify-content:center;border-radius:.3125rem;background:var(--teal);color:var(--white);font-size:1.3125rem;font-weight:700;animation:fade-up .62s 90ms both}.pill-button{display:inline-flex;width:14rem;height:4.5625rem;align-items:center;justify-content:center;overflow:hidden;border-radius:2.375rem;background:linear-gradient(90deg,var(--white) 0 50%,var(--teal) 50% 100%);background-position:100% 0;background-size:200% 100%;font-weight:600;color:var(--white);font-size:1.3125rem;transition:transform .18s ease-out,background-position .22s ease-out,color .18s ease-out,box-shadow .18s ease-out,filter .18s ease-out;animation:fade-up .68s .36s both}.quarry-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:66.125rem}.quarry-grid.in-view .quarry-card h2{animation:quarry-title-in .72s .14s cubic-bezier(.22,1,.36,1) both}.quarry-grid.in-view .quarry-card p{animation:quarry-copy-in .72s .26s cubic-bezier(.22,1,.36,1) both}.quarry-grid.in-view .quarry-card.photo h2{animation-delay:.22s}.quarry-grid.in-view .quarry-card.photo p{animation-delay:.34s}.quarry-card{position:relative;display:flex;min-height:66.125rem;align-items:flex-end;padding:0 5.625rem 4.5rem;border:0;outline:0;overflow:hidden;color:var(--white)}.quarry-card:before{content:"";position:absolute;inset:0;z-index:0;background-position:center;background-size:cover;transition:transform .52s cubic-bezier(.22,1,.36,1),filter .52s cubic-bezier(.22,1,.36,1)}.quarry-card.hover:after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,#0000001a,#000000c2),#0000008f;transition:background-color .26s ease-out,opacity .26s 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h2{color:var(--teal-strong)}.quarry-card>div{position:relative;z-index:2;max-width:40rem;transition:transform .36s ease-out}.quarry-card h2{margin:0 0 2.625rem;color:var(--white);font-size:5.75rem;line-height:1;font-weight:700;letter-spacing:0;text-shadow:.0625rem .0625rem 2.625rem rgba(0,0,0,.48);transition:color .22s ease-out,text-shadow .22s ease-out;opacity:0;transform:translate(-4.5rem)}.quarry-card p{opacity:0;transform:translateY(3.5rem)}.quarry-card .quarry-line{transition:opacity .2s ease-out,background-position .24s ease-out}.quarry-line{position:absolute;top:0;bottom:0;z-index:3;display:none;width:7.125rem;background:url(/assets/images/pic_1_dian.png) top/7.125rem auto repeat-y;opacity:.85;pointer-events:none}.quarry-card p,.about-copy p{margin:0;color:var(--white);font-size:1.375rem;line-height:1.38;font-weight:600}.quarry-card p span,.about-copy h3 span{display:inline-block;width:1.5rem;height:1.125rem;margin-right:1.125rem;border-radius:.125rem 0 0 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img{display:block;width:100%;height:100%}.square-button{display:inline-flex;width:11.5rem;height:3.5rem;align-items:center;justify-content:center;overflow:hidden;border-radius:0;background:linear-gradient(90deg,var(--white) 0 50%,var(--teal) 50% 100%);background-position:100% 0;background-size:200% 100%;font-weight:600;color:#050920;font-size:1rem}.experience{display:grid;min-height:24.13rem;place-items:center;padding:5.625rem 1.25rem;background:var(--ink);text-align:center}.experience h2{margin:0 0 2.125rem;color:var(--teal);font-size:4rem;line-height:1;font-weight:600}.reputation{--rep-mobile-bg-y: 0px;position:relative;display:flex;min-height:40vh;height:45vw;max-height:85vh;align-items:center;justify-content:center;padding:8.75rem 9rem;overflow:hidden;background:#050505;text-align:left}.reputation:before{content:"";position:absolute;inset:0;z-index:1;background:#040e2c1a;pointer-events:none}.reputation h2{position:relative;z-index:2;width:min(100%,100rem);margin:0;color:var(--white);font-size:4.375rem;font-weight:600;line-height:1.05;text-shadow:.0625rem -.0625rem 1.875rem rgba(0,0,0,.5);text-align:center}.reputation span{color:var(--teal)}.reputation-bg{position:absolute;inset:0;z-index:0;background-image:url(/assets/images/5_pic.png);background-position:center center;background-size:cover;background-repeat:no-repeat;background-attachment:fixed}.contact-section{position:relative;display:grid;grid-template-columns:36.25rem 47.5rem;width:88.125rem;max-width:calc(100% - 15rem);margin:9.81rem auto;background:var(--teal)}.contact-section:after{content:"";position:absolute;right:-17.5rem;bottom:-5.75rem;height:68.125rem;width:7.125rem;background:url(/assets/images/lianxiwomen_dian.png) top/7.125rem auto repeat-y;opacity:.85;pointer-events:none}.map-panel{position:relative;display:grid;min-height:45rem;place-items:center;overflow:hidden;background:linear-gradient(90deg,rgba(0,0,0,.28),transparent 52%),linear-gradient(135deg,#161616,#050505)}.map-panel:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 44% 48%,rgba(138,122,80,.18),transparent 36%)}.map-svg{position:relative;z-index:1;display:block;width:100%;aspect-ratio:1066.12656/1366.74366;border:0;filter:drop-shadow(1.375rem 1.75rem 1.5rem rgba(0,0,0,.22));pointer-events:none}.contact-form{padding:4.5rem 4.38rem}.contact-form h2{margin:0 0 3.35rem;color:var(--white);font-size:3.75rem;font-weight:700}.contact-form h3{margin:0 0 1.3rem;font-weight:600;font-size:1.5rem}.contact-form .input-box{color:var(--white);display:flex;align-items:center;height:4.3rem;border-bottom:.125rem solid var(--white);margin-bottom:.6rem}.contact-form .label{flex-shrink:0;font-size:.88rem;font-weight:600}.contact-form input,.contact-form textarea{display:block;width:100%;border:0;outline:0;background:transparent;color:var(--white);font-size:1.25rem;font-weight:400;margin-left:2.6rem}.contact-form textarea{min-height:6rem;resize:vertical}.contact-form>button{width:7.25rem;height:3.5rem;border:0;background:var(--white);color:#212224;font-size:1rem;font-weight:600;transition:transform .18s ease-out,filter .18s ease-out,box-shadow .18s ease-out;margin-top:1.5rem}.contact-form .flex-column{flex-direction:column;align-items:flex-start;margin-top:1.5rem}.select-field{position:relative;margin:1.38rem 0 1.875rem}.select-field>button{display:flex;width:100%;height:3.5rem;align-items:center;justify-content:space-between;padding:0 1.625rem;border:.125rem solid var(--white);background:transparent;color:var(--white);font-size:.9375rem;font-weight:700;text-align:left;transition:background-color .18s ease-out,box-shadow .18s ease-out}.select-field img{width:1rem;height:.625rem;transition:transform .18s ease-out}.select-field ul{position:absolute;z-index:5;top:calc(100% + .375rem);right:0;left:0;margin:0;padding:.5rem 0;list-style:none;background:#111318;box-shadow:0 1rem 1.875rem #00000047;opacity:0;transform:translateY(-.5rem);visibility:hidden;transition:opacity .18s ease-out,transform .18s ease-out,visibility .18s ease-out}.select-field li button{width:100%;padding:.75rem 1.625rem;border:0;background:transparent;color:var(--white);font-size:.9375rem;font-weight:600;text-align:left}.select-field li button:hover{color:var(--teal)}.select-field.open>button{background:#ffffff0d;box-shadow:inset 0 0 0 .0625rem #ffffff1f}.select-field.open img{transform:rotate(180deg)}.select-field.open ul{opacity:1;transform:translateY(0);visibility:visible}.site-footer{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2.75rem;overflow:hidden;background:#020202;padding:0 7rem 2.5rem}.site-footer .site-footer-content{position:relative;display:flex;align-content:center;flex-wrap:wrap;justify-content:space-between;gap:.5rem;max-width:100%;width:81.25rem;padding:7.2rem 0 0}.site-footer .site-footer-content:before{content:"";position:absolute;top:-.0625rem;right:0;left:0;height:3.25rem;background:url(/assets/images/yewei_dian.png) left top/34rem 3.25rem no-repeat;pointer-events:none}.site-footer .site-footer-content .footer-left .logo{position:relative;display:block;width:10.19rem;margin-bottom:1.75rem}.site-footer .site-footer-content .footer-left strong{display:block;margin-bottom:1.31rem;font-size:1.25rem;font-weight:500}.site-footer .site-footer-content .footer-left .logo{position:relative;display:block;width:10.625rem;margin-bottom:1.75rem}.site-footer .site-footer-content .footer-left .socials-list{display:flex;align-items:center;gap:1.31rem;margin-bottom:3.63rem}.site-footer .site-footer-content .footer-left .socials-list .socials-item{position:relative;display:block;width:1.31rem;height:1.31rem}.site-footer .site-footer-content .footer-left .socials-list .socials-item:hover .normal{opacity:0}.site-footer .site-footer-content .footer-left .socials-list .socials-item:hover .hover{opacity:1}.site-footer .site-footer-content .footer-left .socials-list .socials-item img{position:absolute;inset:0;display:block;width:100%;height:100%;transition:opacity .18s ease-out}.site-footer .site-footer-content .footer-left .socials-list .socials-item .hover{opacity:0}.site-footer p,.site-footer address{font-size:1rem;line-height:1.5rem;font-weight:300}.site-footer nav{display:flex;justify-content:center;gap:3rem;color:var(--white);font-weight:500;fill-size:1rem}.site-footer nav a:first-child,.site-footer nav a:hover{color:var(--teal)}.site-footer address{color:var(--white);font-style:normal;text-align:right;margin-top:5.75rem}.site-footer address .address-item{font-weight:300;font-size:.88rem;color:#fff;margin-bottom:1.2rem;line-height:1.25rem}.site-footer .footer-left-arrow{position:absolute;top:8.9rem;left:0;width:1rem}.site-footer .footer-right-arrow{position:absolute;top:8.9rem;right:0;width:1.25rem}.footer-band{max-width:100%;width:81.25rem;height:.875rem;flex-shrink:0;background:var(--white);display:flex}.footer-band span:first-child{width:40%;background:var(--teal)}.footer-band span:last-child{background:var(--white)}@keyframes fade-up{0%{opacity:0;transform:translateY(1.125rem)}to{opacity:1;transform:translateY(0)}}@keyframes quarry-title-in{0%{opacity:0;transform:translate(-4.5rem)}to{opacity:1;transform:translate(0)}}@keyframes quarry-copy-in{0%{opacity:0;transform:translateY(3.5rem)}to{opacity:1;transform:translateY(0)}}@media(max-width:1440px){.site-header{padding:0 calc(68 * var(--ds))}.about-section{padding-left:calc(335 * var(--ds));gap:2rem}.about-section .about-media{flex:0 1 41rem;max-width:45rem}.contact-section{grid-template-columns:calc(760 * var(--ds)) calc(760 * var(--ds));max-width:none}}@media(max-width:1024px){.site-header{gap:1.5rem;height:auto;min-height:4.625rem;padding:.875rem 1.75rem}.main-nav{justify-content:flex-end;gap:.625rem;flex-wrap:wrap}.socials{display:none}.hero{min-height:100svh}.hero h1{font-size:4.6667rem}.hero p{font-size:1.6667rem}.hero-content{right:2.75rem;left:2.75rem;width:auto}.hero-slides,.hero-slides .swiper-wrapper,.hero-slides .swiper-slide,.hero-slide{min-height:calc(100svh - 4.5625rem)}.hero-slide .slide-img{height:calc(100svh - 4.5625rem);object-fit:cover;object-position:center top}.quarry-grid{grid-template-columns:1fr}.quarry-card{min-height:45rem;padding:3.5rem 2.75rem}.quarry-card.dark .quarry-line,.quarry-card.photo .quarry-line{right:0;left:auto}.quarry-card h2{font-size:4.6667rem}.quarry-card .quarry-line{width:2.5rem}.about-section{flex-direction:column;align-items:flex-start;min-height:auto;gap:3rem;padding:5.625rem 2.75rem}.about-section:before{width:2.5rem}.about-copy{max-width:38.75rem}.about-photo,.about-media{max-width:none}.about-arrow{right:1.125rem;width:1.75rem;height:3.5rem}.experience h2,.reputation h2{font-size:3.8333rem}.contact-section{grid-template-columns:1fr;width:100%;max-width:none;margin:5rem auto 5.625rem}.contact-section:after{width:2.5rem}.map-panel{min-height:26.25rem}.map-svg{width:100%}.site-footer{grid-template-columns:1fr}.site-footer nav{justify-content:flex-start;flex-wrap:wrap}.site-footer address{text-align:left}.footer-band{height:1rem;margin:2.625rem -2.75rem 0}}@media(max-width:640px){.site-header{padding:.75rem 1rem;gap:1rem}.site-header .brand img{width:4.3rem}.main-nav{flex:1;justify-content:flex-end;gap:.3rem}.main-nav>a,.main-nav .nav-dropdown>button{min-width:auto;height:1.875rem;padding:0 .5625rem;font-size:.85rem}.nav-menu{top:2.25rem;right:0;left:auto;width:9.5rem;transform:none}.nav-dropdown.open .nav-menu{transform:translateY(0)}.hero-content{right:1rem;left:1rem}.eyebrow{min-width:10.625rem;height:2.375rem;font-size:1.1rem}.hero h1{margin-top:1.75rem;font-size:2.2rem}.hero p{margin-bottom:2.375rem;font-size:1.2rem}.pill-button{width:11.5rem;height:3.625rem;font-size:1.1rem}.quarry-card{min-height:35rem;padding:2.75rem 1.5rem}.quarry-card h2{font-size:3.5rem}.quarry-card p{font-size:1.3333rem}.quarry-card .quarry-line{width:1.5rem}.about-section{padding:4.375rem 1.5rem}.about-section .about-media{flex:0 1 auto}.about-section .about-arrow{top:auto;transform:none;bottom:20%}.about-section .about-arrow:hover{transform:none}.about-section:before{width:1.5rem}.about-copy h2{font-size:3.5rem}.about-copy h3{margin-bottom:2.125rem;font-size:1.5rem}.about-copy p{font-size:1.3333rem}.experience{min-height:18.75rem}.reputation{min-height:26.25rem;padding:5rem 1.375rem}.experience h2,.reputation h2{font-size:1.9rem;text-align:center}.reputation-bg{background-attachment:scroll;height:100vh;transform:translate3d(0,var(--rep-mobile-bg-y),0);will-change:transform}.contact-section{margin:3.375rem 0 4.375rem}.map-panel{min-height:18.75rem}.map-svg{width:100%}.contact-form{padding:2.375rem 1.375rem}.contact-form h2{font-size:3.5rem}.contact-form h3{margin-bottom:1.875rem;font-size:1.6667rem}.select-field>button{padding:0 1rem}.site-footer{padding:0rem 2rem 2rem}.site-footer nav{gap:1.125rem;font-size:1.0833rem}.footer-band{height:.6rem;margin:2.25rem -1.5rem 0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:1ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:1ms!important}.pill-button:hover,.square-button:hover,.contact-form>button:hover,.quarry-card:hover>div,.quarry-card:hover:before,.reputation-bg,.hero-slide{transform:none}}