@font-face{font-family:swiper-icons;src:url(data:application/font-woff;charset=utf-8;base64,\ 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#007aff}:host{position:relative;display:block;margin-left:auto;margin-right:auto;z-index:1}.swiper{margin-left:auto;margin-right:auto;position:relative;overflow:hidden;list-style:none;padding:0;z-index:1;display:block}.swiper-vertical>.swiper-wrapper{flex-direction:column}.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:flex;transition-property:transform;transition-timing-function:var(--swiper-wrapper-transition-timing-function, initial);box-sizing:content-box}.swiper-android .swiper-slide,.swiper-ios .swiper-slide,.swiper-wrapper{transform:translateZ(0)}.swiper-horizontal{touch-action:pan-y}.swiper-vertical{touch-action:pan-x}.swiper-slide{flex-shrink:0;width:100%;height:100%;position:relative;transition-property:transform;display:block}.swiper-slide-invisible-blank{visibility:hidden}.swiper-autoheight,.swiper-autoheight .swiper-slide{height:auto}.swiper-autoheight .swiper-wrapper{align-items:flex-start;transition-property:transform,height}.swiper-backface-hidden .swiper-slide{transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden}.swiper-3d.swiper-css-mode .swiper-wrapper{perspective:1200px}.swiper-3d .swiper-wrapper{transform-style:preserve-3d}.swiper-3d{perspective:1200px}.swiper-3d .swiper-slide,.swiper-3d .swiper-cube-shadow{transform-style:preserve-3d}.swiper-css-mode>.swiper-wrapper{overflow:auto;scrollbar-width:none;-ms-overflow-style:none}.swiper-css-mode>.swiper-wrapper::-webkit-scrollbar{display:none}.swiper-css-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:start start}.swiper-css-mode.swiper-horizontal>.swiper-wrapper{scroll-snap-type:x mandatory}.swiper-css-mode.swiper-vertical>.swiper-wrapper{scroll-snap-type:y mandatory}.swiper-css-mode.swiper-free-mode>.swiper-wrapper{scroll-snap-type:none}.swiper-css-mode.swiper-free-mode>.swiper-wrapper>.swiper-slide{scroll-snap-align:none}.swiper-css-mode.swiper-centered>.swiper-wrapper:before{content:"";flex-shrink:0;order:9999}.swiper-css-mode.swiper-centered>.swiper-wrapper>.swiper-slide{scroll-snap-align:center center;scroll-snap-stop:always}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper>.swiper-slide:first-child{margin-inline-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-horizontal>.swiper-wrapper:before{height:100%;min-height:1px;width:var(--swiper-centered-offset-after)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper>.swiper-slide:first-child{margin-block-start:var(--swiper-centered-offset-before)}.swiper-css-mode.swiper-centered.swiper-vertical>.swiper-wrapper:before{width:100%;min-width:1px;height:var(--swiper-centered-offset-after)}.swiper-3d .swiper-slide-shadow,.swiper-3d .swiper-slide-shadow-left,.swiper-3d .swiper-slide-shadow-right,.swiper-3d .swiper-slide-shadow-top,.swiper-3d .swiper-slide-shadow-bottom{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:10}.swiper-3d .swiper-slide-shadow{background:rgba(0,0,0,.15)}.swiper-3d .swiper-slide-shadow-left{background-image:linear-gradient(to left,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-3d .swiper-slide-shadow-right{background-image:linear-gradient(to right,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-3d .swiper-slide-shadow-top{background-image:linear-gradient(to top,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-3d .swiper-slide-shadow-bottom{background-image:linear-gradient(to bottom,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-lazy-preloader{width:42px;height:42px;position:absolute;left:50%;top:50%;margin-left:-21px;margin-top:-21px;z-index:10;transform-origin:50%;box-sizing:border-box;border:4px solid var(--swiper-preloader-color, var(--swiper-theme-color));border-radius:50%;border-top-color:transparent}.swiper:not(.swiper-watch-progress) .swiper-lazy-preloader,.swiper-watch-progress .swiper-slide-visible .swiper-lazy-preloader{animation:swiper-preloader-spin 1s infinite linear}.swiper-lazy-preloader-white{--swiper-preloader-color: #fff}.swiper-lazy-preloader-black{--swiper-preloader-color: #000}@keyframes swiper-preloader-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.swiper-pagination{position:absolute;text-align:center;transition:.3s opacity;transform:translateZ(0);z-index:10}.swiper-pagination.swiper-pagination-hidden{opacity:0}.swiper-pagination-disabled>.swiper-pagination,.swiper-pagination.swiper-pagination-disabled{display:none!important}.swiper-pagination-fraction,.swiper-pagination-custom,.swiper-horizontal>.swiper-pagination-bullets,.swiper-pagination-bullets.swiper-pagination-horizontal{bottom:var(--swiper-pagination-bottom, 8px);top:var(--swiper-pagination-top, auto);left:0;width:100%}.swiper-pagination-bullets-dynamic{overflow:hidden;font-size:0}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transform:scale(.33);position:relative}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active,.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main{transform:scale(1)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev{transform:scale(.33)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next{transform:scale(.66)}.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next{transform:scale(.33)}.swiper-pagination-bullet{width:var(--swiper-pagination-bullet-width, var(--swiper-pagination-bullet-size, 8px));height:var(--swiper-pagination-bullet-height, var(--swiper-pagination-bullet-size, 8px));display:inline-block;border-radius:var(--swiper-pagination-bullet-border-radius, 50%);background:var(--swiper-pagination-bullet-inactive-color, #000);opacity:var(--swiper-pagination-bullet-inactive-opacity, .2)}button.swiper-pagination-bullet{border:none;margin:0;padding:0;box-shadow:none;-webkit-appearance:none;appearance:none}.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}.swiper-pagination-bullet:only-child{display:none!important}.swiper-pagination-bullet-active{opacity:var(--swiper-pagination-bullet-opacity, 1);background:var(--swiper-pagination-color, var(--swiper-theme-color))}.swiper-vertical>.swiper-pagination-bullets,.swiper-pagination-vertical.swiper-pagination-bullets{right:var(--swiper-pagination-right, 8px);left:var(--swiper-pagination-left, auto);top:50%;transform:translate3d(0,-50%,0)}.swiper-vertical>.swiper-pagination-bullets .swiper-pagination-bullet,.swiper-pagination-vertical.swiper-pagination-bullets .swiper-pagination-bullet{margin:var(--swiper-pagination-bullet-vertical-gap, 6px) 0;display:block}.swiper-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic,.swiper-pagination-vertical.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{top:50%;transform:translateY(-50%);width:8px}.swiper-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet,.swiper-pagination-vertical.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{display:inline-block;transition:.2s transform,.2s top}.swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,.swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 var(--swiper-pagination-bullet-horizontal-gap, 4px)}.swiper-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic,.swiper-pagination-horizontal.swiper-pagination-bullets.swiper-pagination-bullets-dynamic{left:50%;transform:translate(-50%);white-space:nowrap}.swiper-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet,.swiper-pagination-horizontal.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:.2s transform,.2s left}.swiper-horizontal.swiper-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet{transition:.2s transform,.2s right}.swiper-pagination-fraction{color:var(--swiper-pagination-fraction-color, inherit)}.swiper-pagination-progressbar{background:var(--swiper-pagination-progressbar-bg-color, rgba(0, 0, 0, .25));position:absolute}.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{background:var(--swiper-pagination-color, var(--swiper-theme-color));position:absolute;left:0;top:0;width:100%;height:100%;transform:scale(0);transform-origin:left top}.swiper-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill{transform-origin:right top}.swiper-horizontal>.swiper-pagination-progressbar,.swiper-pagination-progressbar.swiper-pagination-horizontal,.swiper-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-pagination-progressbar.swiper-pagination-vertical.swiper-pagination-progressbar-opposite{width:100%;height:var(--swiper-pagination-progressbar-size, 4px);left:0;top:0}.swiper-vertical>.swiper-pagination-progressbar,.swiper-pagination-progressbar.swiper-pagination-vertical,.swiper-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,.swiper-pagination-progressbar.swiper-pagination-horizontal.swiper-pagination-progressbar-opposite{width:var(--swiper-pagination-progressbar-size, 4px);height:100%;left:0;top:0}.swiper-pagination-lock{display:none}.ishot{width:.06rem;height:.06rem;margin:0 .035rem}.swiper{height:2.01rem}.swiper-pagination{bottom:0!important}@keyframes first{0%{transform:translate(0)}20%{transform:translate(-98px,64px)}50%{transform:translate(-206px,156px)}to{transform:translate(-206px,156px) rotateY(185deg) rotate(-19deg)}}@keyframes thesecondstep{0%{transform:translate(-206px,156px) rotateY(185deg) rotate(-19deg)}50%{transform:translate(10px,337px) rotateY(185deg) rotate(-11deg)}to{transform:translate(21px,342px) rotateY(-3deg) rotate(-14deg)}}@keyframes theThirdStep{0%{transform:translate(21px,342px) rotateY(-3deg) rotate(-14deg)}50%{transform:translate(-189px,515px) rotateY(-3deg) rotate(-14deg)}to{transform:translate(-199px,523px) rotateY(-175deg) rotate(-40deg)}}@keyframes fourthly{0%{transform:translate(-199px,523px) rotateY(-175deg) rotate(-40deg)}50%{transform:translate(27px,731px) rotateY(-175deg) rotate(-14deg)}to{transform:translate(32px,734px) rotateY(0) rotate(-30deg)}}@keyframes fifth{0%{transform:translate(32px,734px) rotateY(0) rotate(-30deg)}to{transform:translate(-160px,941px) rotateY(0) rotate(-7deg)}}@keyframes fadeIn{0%{transform:scale(0)}to{transform:scale(1)}}@keyframes overspread{0%{opacity:0}to{opacity:.5}}.yanhua{position:fixed;left:0;bottom:0;width:100%;height:auto;z-index:21}.pack-box{width:100%;position:relative;transition:2s}.pack-box .linke{position:absolute;z-index:1;width:2.01rem;height:1.11rem;bottom:.94rem;left:.89rem}.pack-box .ewm{position:absolute;z-index:1;width:2.01rem;height:1.11rem;bottom:.94rem;left:.89rem;opacity:0;z-index:2}.pack-box .yh{position:absolute;left:0;top:0;width:100%;height:auto;z-index:2}.pack-box .box1,.pack-box .box2,.pack-box .box3,.pack-box .box4,.pack-box .box5{position:absolute;z-index:1;width:198px;height:138px;right:10px;top:677px}.pack-box .box2{left:10px;right:auto;top:856px}.pack-box .box3{top:1023px}.pack-box .box4{left:10px;right:auto;top:1238px;width:229px;height:169px}.pack-box .box5{top:1476px;width:232px;height:165px}.pack-box .bg-img{width:100%;height:auto}.pack-box .dolly{position:absolute;width:.92rem;height:auto;z-index:2;top:5.37rem;left:2.23rem}.pack-box .dolly.first{animation:first 2s forwards linear}.pack-box .dolly.thesecondstep{animation:thesecondstep 2s forwards linear}.pack-box .dolly.theThirdStep{animation:theThirdStep 2s forwards linear}.pack-box .dolly.fourthly{animation:fourthly 2s forwards linear}.pack-box .dolly.fifth{animation:fifth 2s forwards linear}.overspread{position:fixed;width:100vw;height:100vh;left:0;top:0;background:#000;opacity:0;z-index:9;animation:overspread 2s forwards}.pop-up{position:fixed;z-index:10;width:100%;top:0;bottom:0;left:0;right:0;margin:auto;height:max-content;padding-top:1.24rem;animation:fadeIn 2s forwards;transform:scale(0)}.pop-up .next-step{height:.36rem;margin:.15rem auto 0;display:block}.pop-up .pop-title{position:absolute;z-index:10;top:.9rem;height:.38rem;margin:auto;left:0;right:0}.pop-up .pop-item{background:linear-gradient(180deg,#fad68b,#f5bc6d);border-radius:.22rem;border:4px solid #B01C1C;width:3.1rem;margin:0 auto;position:relative;z-index:0;padding-bottom:.2rem}.pop-up .pop-item .pop-text{margin:0 .24rem;color:#a83700;max-height:calc(100vh - 4.67rem);overflow:auto}.pop-up .pop-item .swiper-box{position:relative;margin-top:.27rem;padding-top:.06rem}.pop-up .pop-item .swiper-box .bgssvg{position:absolute;left:0;top:0;right:0;width:2.84rem;margin:0 auto;display:block;height:auto}.pop-up .house{width:100%;position:absolute;top:0;left:4px;z-index:1}