.page-langfang .lfl-main{--lfl-ink:#112c36;--lfl-navy:#071d2a;--lfl-paper:#f2f4f1;--lfl-sage:#e6ebe7;--lfl-mint:#72f1d2;--lfl-line:#bdcac3;--lfl-muted:#4c635b;background:var(--lfl-sage);color:var(--lfl-ink);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.8;padding:1px 0 0;overflow-wrap:anywhere}
.lfl-main *{box-sizing:border-box}.lfl-main a{color:inherit;text-decoration:none}.lfl-main img{display:block;max-width:100%;height:auto}.lfl-main h1,.lfl-main h2,.lfl-main h3,.lfl-main p,.lfl-main figure{margin:0}.lfl-main h1,.lfl-main h2,.lfl-main h3{color:inherit}.lfl-main h2{font-size:clamp(28px,3.1vw,42px);line-height:1.4;letter-spacing:-1.3px;font-weight:700}.lfl-main h3{font-size:20px;line-height:1.5}.lfl-main a:focus-visible,.lfl-main summary:focus-visible,.ss-top:focus-visible{outline:3px solid #d29132;outline-offset:5px}.lfl-wrap{width:min(1280px,calc(100% - 64px));margin:auto}.lfl-breadcrumb{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--lfl-muted);padding:26px 0}.lfl-breadcrumb a:hover{text-decoration:underline}.lfl-hero{display:grid;grid-template-columns:1.05fr 1.17fr .42fr;gap:32px;align-items:stretch}.lfl-hero-photo{position:relative;min-width:0}.lfl-hero-photo .ss-photo{height:100%}.lfl-hero-photo img{height:100%;width:100%;min-height:650px;object-fit:cover}.lfl-main .ss-photo{position:relative}.lfl-main .ss-photo figcaption{position:absolute;bottom:10px;right:10px;background:rgba(7,29,42,.75);color:#fff;font-size:10px;letter-spacing:1px;padding:3px 9px}.lfl-image-tag{position:absolute;left:25px;top:30px;background:var(--lfl-mint);color:var(--lfl-navy);padding:15px 17px;font-size:13px;line-height:1.65;box-shadow:7px 7px 0 rgba(7,29,42,.28)}.lfl-hero-copy{padding:24px 0 22px}.lfl-main .lfl-eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--lfl-muted);margin-bottom:23px}.lfl-main h1{font-size:clamp(36px,4.1vw,61px);line-height:1.2;letter-spacing:-2px;font-weight:800;margin:0 0 29px}.lfl-main h1 em{font-style:normal;color:#17604e}.lfl-main .lfl-lead{font-size:16px;line-height:1.85;color:var(--lfl-muted);max-width:420px}.lfl-questions{border-top:1px solid var(--lfl-line);margin:27px 0 25px}.lfl-questions p{position:relative;padding:15px 0 15px 31px;border-bottom:1px solid var(--lfl-line);font-size:12px;color:var(--lfl-muted)}.lfl-questions strong{display:block;color:var(--lfl-ink);font-size:14px;margin-bottom:3px}.lfl-questions span{position:absolute;top:17px;left:0;font-size:10px;font-weight:700;color:#27715b}.lfl-actions{display:flex;flex-wrap:wrap;gap:15px 24px;align-items:center}.lfl-main .lfl-button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;padding:13px 19px;background:var(--lfl-ink);color:#fff;font-size:13px;font-weight:700;line-height:1.8;border:1px solid var(--lfl-ink);transition:background .2s,color .2s}.lfl-main .lfl-button:hover{background:#224d42}.lfl-main .lfl-text-link{display:inline-block;font-size:12px;font-weight:700;border-bottom:1px solid currentColor;padding:4px 0}.lfl-hero-side{background:var(--lfl-navy);color:#c9d7d0;padding:25px 20px;display:flex;flex-direction:column;min-width:0}.lfl-side-mark{font-size:42px;line-height:1;color:var(--lfl-mint);margin:6px 0 54px}.lfl-main .lfl-side-title{font-size:17px;font-weight:700;color:#fff;line-height:1.7;letter-spacing:1px}.lfl-side-rule{height:1px;background:#54736e;margin:25px 0}.lfl-hero-side p{font-size:12px;line-height:2.05;margin-bottom:20px}.lfl-hero-side a{margin-top:auto;color:var(--lfl-mint);font-size:12px;border-top:1px solid #54736e;padding-top:15px}.lfl-reading{display:flex;gap:20px 32px;border-bottom:1px solid var(--lfl-line);margin-top:28px;padding:19px 0;flex-wrap:wrap;align-items:center;font-size:12px}.lfl-reading>span{color:var(--lfl-muted);margin-right:auto}.lfl-reading a{font-weight:700}.lfl-reading a:hover{color:#1a775d}.lfl-section{margin:90px 0;scroll-margin-top:100px}.lfl-section:target{animation:lfl-target 1.2s ease-out}.lfl-section-heading{display:grid;grid-template-columns:1fr .65fr;gap:60px;align-items:end;margin-bottom:43px}.lfl-section-heading>p{color:var(--lfl-muted);font-size:14px;max-width:390px;padding-bottom:5px}.lfl-scene-head,.lfl-scene{display:grid;grid-template-columns:.85fr 1.15fr 1fr;gap:40px}.lfl-scene-head{font-size:11px;color:var(--lfl-muted);border-bottom:1px solid var(--lfl-ink);padding:0 25px 14px}.lfl-scene{padding:29px 25px;border-bottom:1px solid var(--lfl-line);align-items:start}.lfl-scene:nth-of-type(2){background:rgba(255,255,255,.4)}.lfl-scene-name>span{display:block;color:#417362;font-size:9px;letter-spacing:1.5px;margin-bottom:9px}.lfl-scene-name h3{font-size:24px}.lfl-scene>p,.lfl-scene-question p{color:var(--lfl-muted);font-size:13px;line-height:1.9}.lfl-scene-question{border-left:3px solid #84bba2;padding-left:20px}.lfl-scene-question strong{display:block;font-size:13px;margin-bottom:5px}.lfl-main .lfl-section-note{font-size:11px;color:var(--lfl-muted);margin-top:18px}.lfl-premises{display:grid;grid-template-columns:.78fr 1.22fr;gap:65px;align-items:center}.lfl-premises-copy>p:not(.lfl-eyebrow){color:var(--lfl-muted);font-size:13px;margin-top:24px}.lfl-premises dl{margin:25px 0 0}.lfl-premises dl>div{display:grid;grid-template-columns:43px 1fr;gap:14px;border-top:1px solid var(--lfl-line);padding:14px 0}.lfl-premises dt{font-size:12px;font-weight:700}.lfl-premises dd{margin:0;color:var(--lfl-muted);font-size:12px}.lfl-premises-copy>p.lfl-fineprint{font-size:10px;line-height:1.8;margin-top:12px}.lfl-premises-image{padding:28px 0 28px 28px;background:#bfcfc6}.lfl-premises-image img{width:100%;aspect-ratio:1.15;object-fit:cover}.lfl-preparation{display:grid;grid-template-columns:.86fr 1.14fr;background:var(--lfl-navy);color:var(--lfl-paper);gap:60px;padding:50px}.lfl-preparation .lfl-eyebrow{color:var(--lfl-mint)}.lfl-preparation-intro>p:not(.lfl-eyebrow){font-size:13px;color:#bed1c9;margin-top:25px}.lfl-preparation-intro .ss-photo{margin-top:38px}.lfl-preparation-intro img{width:100%}.lfl-preparation-intro>p.lfl-image-note{font-size:10px;margin-top:12px}.lfl-steps{list-style:none;margin:0;padding:0}.lfl-steps li{display:grid;grid-template-columns:38px 1fr;gap:17px;border-top:1px solid #345450;padding:19px 0 22px}.lfl-steps li:last-child{border-bottom:1px solid #345450}.lfl-step-number{color:var(--lfl-mint);font-family:Georgia,serif;font-size:23px;line-height:1.5}.lfl-steps h3{font-size:18px;color:#fff;margin-bottom:8px}.lfl-steps p{font-size:12px;color:#c4d3cc;line-height:1.85}.lfl-step-output{font-size:10px;color:var(--lfl-mint);display:block;margin-top:9px;letter-spacing:1px}.lfl-promo{margin:70px auto;width:min(1200px,100%)}.lfl-promo a,.lfl-promo picture{display:block}.lfl-promo img{width:100%;height:auto}.lfl-notes{display:grid;grid-template-columns:.92fr 1.08fr;gap:55px;align-items:start}.lfl-memo{background:#eed09d;position:relative;padding:43px 38px 38px;box-shadow:9px 9px 0 #ccd7cf}.lfl-memo:before{content:"";position:absolute;top:-8px;left:35px;width:67px;height:16px;background:#b8883c;transform:rotate(-3deg);opacity:.8}.lfl-memo .lfl-eyebrow{color:#665234}.lfl-memo>p:not(.lfl-eyebrow){font-size:13px;color:#594d3b;margin-top:23px}.lfl-memo ul{list-style:none;padding:0;margin:25px 0}.lfl-memo li{border-top:1px solid #bd9a65;padding:13px 0;display:grid;grid-template-columns:80px 1fr;gap:10px;font-size:12px}.lfl-memo li strong{font-size:13px}.lfl-memo>a{display:inline-flex;gap:25px;font-size:13px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:4px}.lfl-archive .ss-photo{margin:0 0 27px}.lfl-archive img{width:100%;aspect-ratio:1.7;object-fit:cover}.lfl-archive details{border-top:1px solid var(--lfl-line);padding:17px 0}.lfl-archive details:last-child{border-bottom:1px solid var(--lfl-line)}.lfl-archive summary{font-size:13px;cursor:pointer;font-weight:700;list-style:revert;line-height:1.8;padding-left:3px}.lfl-archive details>p{font-size:12px;color:var(--lfl-muted);margin:14px 0 0;padding:0 15px}.lfl-articles{display:grid;grid-template-columns:.67fr 1.33fr;gap:70px}.lfl-article-intro>p:not(.lfl-eyebrow){font-size:13px;color:var(--lfl-muted);margin:25px 0}.lfl-article-shelf{counter-reset:reading;border-top:1px solid var(--lfl-ink)}.lfl-article-link{display:grid;grid-template-columns:28px 1fr 22px;gap:20px;align-items:center;padding:20px 8px;border-bottom:1px solid var(--lfl-line);transition:background .18s,padding .18s}.lfl-article-link:before{counter-increment:reading;content:counter(reading,decimal-leading-zero);font-size:11px;color:#557466}.lfl-article-link h3{font-size:15px;font-weight:600;line-height:1.8}.lfl-article-link>span{font-size:18px;color:#3b7864}.lfl-article-link:hover{background:#f2f4f1;padding-left:16px}.lfl-close{border-top:1px solid var(--lfl-ink);padding:34px 0 60px;display:flex;gap:25px;justify-content:space-between;align-items:center}.lfl-close>p{font-size:22px;font-weight:700}.lfl-close>div{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.lfl-close>div>a:last-child{font-size:11px;border-bottom:1px solid currentColor}.ss-skip{position:fixed;z-index:2000;top:-80px;left:15px;padding:10px 18px;background:#72f1d2;color:#071d2a}.ss-skip:focus{top:12px}.page-langfang .ss-top{position:fixed;right:20px;bottom:22px;width:42px;height:42px;border:1px solid #82baa3;background:#071d2a;color:#72f1d2;font-size:21px;cursor:pointer;z-index:50;opacity:0;visibility:hidden;transition:opacity .2s}.page-langfang .ss-top.is-visible{opacity:1;visibility:visible}@keyframes lfl-target{0%{outline:3px solid rgba(55,127,101,.4);outline-offset:10px}100%{outline:3px solid transparent;outline-offset:10px}}
@media(max-width:1100px){.lfl-wrap{width:calc(100% - 44px)}.lfl-hero{grid-template-columns:1fr 1.15fr;gap:28px}.lfl-hero-side{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;padding:23px 27px;align-items:center}.lfl-side-mark,.lfl-side-rule{display:none}.lfl-main .lfl-side-title{font-size:17px}.lfl-hero-side p{margin:0}.lfl-hero-side a{grid-column:1/-1;margin:0;padding-top:12px}.lfl-hero-photo img{min-height:630px}.lfl-main h1{font-size:52px}.lfl-preparation{padding:35px;gap:35px}.lfl-scene-head,.lfl-scene{gap:25px}.lfl-premises{gap:35px}.lfl-articles{gap:40px}.lfl-close{display:block}.lfl-close>div{margin-top:20px}}
@media(max-width:760px){.lfl-wrap{width:calc(100% - 36px)}.lfl-breadcrumb{padding:20px 0;font-size:11px}.lfl-hero{grid-template-columns:1fr;gap:0}.lfl-hero-photo{order:2}.lfl-hero-copy{order:1;padding:12px 0 32px}.lfl-hero-side{order:3;grid-column:auto;display:block;padding:28px}.lfl-hero-side p{margin:12px 0;max-width:none}.lfl-main .lfl-side-title{font-size:19px}.lfl-main .lfl-side-title br{display:none}.lfl-hero-side a{display:block;margin-top:20px}.lfl-hero-photo img{height:auto;min-height:0;max-height:540px;object-position:center 65%;aspect-ratio:1.04;width:100%}.lfl-image-tag{top:23px;left:23px;font-size:12px}.lfl-main h1{font-size:49px;letter-spacing:-2px;margin-bottom:22px}.lfl-main h1 br:last-child{display:none}.lfl-main .lfl-lead{font-size:14px;max-width:100%}.lfl-main .lfl-eyebrow{font-size:10px;margin-bottom:17px}.lfl-questions{margin:22px 0}.lfl-reading{gap:15px 23px;padding:17px 0;font-size:11px}.lfl-reading>span{flex-basis:100%;font-size:10px}.lfl-section{margin:60px 0;scroll-margin-top:82px}.lfl-main h2{font-size:31px;letter-spacing:-1px;line-height:1.45}.lfl-section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:25px}.lfl-section-heading>p{font-size:13px;max-width:none}.lfl-scene-head{display:none}.lfl-scene{grid-template-columns:1fr;gap:18px;padding:27px 15px;border-top:1px solid var(--lfl-line);border-bottom:0}.lfl-scene:last-of-type{border-bottom:1px solid var(--lfl-line)}.lfl-scene-name h3{font-size:22px}.lfl-scene-name>span{font-size:9px;margin-bottom:5px}.lfl-scene-question{padding-left:15px}.lfl-premises{grid-template-columns:1fr;gap:24px}.lfl-premises-image{padding:17px 0 17px 17px}.lfl-premises-image img{aspect-ratio:1.35}.lfl-preparation{grid-template-columns:1fr;padding:30px 22px;gap:31px}.lfl-preparation-intro>p:not(.lfl-eyebrow){font-size:12px;margin-top:18px}.lfl-preparation-intro .ss-photo{margin-top:25px}.lfl-steps li{grid-template-columns:30px 1fr;gap:12px;padding:20px 0}.lfl-promo{margin:52px auto}.lfl-notes{grid-template-columns:1fr;gap:35px}.lfl-memo{padding:32px 23px;box-shadow:6px 6px 0 #ccd7cf;margin-right:6px}.lfl-memo li{grid-template-columns:68px 1fr;gap:7px}.lfl-articles{grid-template-columns:1fr;gap:30px}.lfl-article-intro h2 br{display:none}.lfl-article-intro>p:not(.lfl-eyebrow){margin:18px 0}.lfl-article-link{grid-template-columns:22px 1fr 17px;gap:12px;padding:19px 2px}.lfl-article-link h3{font-size:14px}.lfl-close{padding:28px 0 45px}.lfl-close>p{font-size:20px}.lfl-close>div{gap:19px}.page-langfang .ss-top{right:12px;bottom:18px;width:38px;height:38px}}
@media(prefers-reduced-motion:reduce){.lfl-main *,.page-langfang .ss-top{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
