.sf-applications{background:#eeeee4;border:1px solid #d8dccd;border-radius:24px;padding:48px 32px!important;margin-top:64px!important;margin-bottom:48px!important;color:#303c30;box-sizing:border-box}
.sf-section-head{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:end;margin-bottom:32px}
.sf-kicker{font:600 10px/1.5 Arial,sans-serif;letter-spacing:1.7px;color:#718464;margin:0 0 16px}
.sf-section-head h2{font:500 42px/1.18 Georgia,'Songti SC',serif!important;letter-spacing:-1.8px;margin:0!important;max-width:650px}
.sf-section-head>p{font:14px/1.7 Arial,sans-serif;color:#777f6c;margin:0}
.sf-showcase-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start;font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif}
.sf-scene{--accent:#e2e9d7;--ink:#40553e;--edge:#b8c4a9;background:var(--accent);color:var(--ink);padding:23px 22px 0;border-radius:15px;overflow:hidden;min-width:0;box-sizing:border-box;scroll-margin-top:25px;border:1px solid var(--edge);transition:box-shadow .2s}
.sf-scene.sf-customer{--accent:#e2e9e7;--ink:#4f6963;--edge:#b6c9c1}
.sf-scene.sf-negotiation{--accent:#eee1d3;--ink:#79543e;--edge:#d2bba5}
.sf-scene:hover{box-shadow:0 8px 22px #00000014}
.sf-scene-heading{display:flex;align-items:center;justify-content:space-between;font:600 9px/1.4 Arial,sans-serif;letter-spacing:1.15px}
.sf-scene-dot{flex-shrink:0;display:grid;place-items:center;width:27px;height:27px;border:1px solid var(--edge);border-radius:50%;font-size:15px}
.sf-scene h3{font:500 29px/1.17 Georgia,'Songti SC',serif!important;letter-spacing:-1.1px;margin:22px 0 16px!important;color:var(--ink)!important;min-height:64px}
.sf-illustration{height:192px;border-radius:10px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;background:#ffffff42;border:1px solid #ffffff50;margin:0 0 19px;box-sizing:border-box}
.sf-stage-label{position:absolute;bottom:12px;left:6px;right:6px;text-align:center;font:10px/1.5 Arial,'PingFang SC',sans-serif;color:var(--ink)}
.sf-thought{position:absolute;top:12px;left:0;right:0;text-align:center;height:23px;font-size:12px;font-weight:600}
.sf-thought>span{position:absolute;inset:0;animation:sf-first-thought 8s infinite}.sf-thought>span+span{animation-name:sf-next-thought}
.sf-pizzas{display:flex;gap:16px;align-items:center;margin-top:7px}.sf-pizzas>div{text-align:center}.sf-pizzas b{display:block;font:600 14px Arial;margin-top:8px}
.sf-pizza{width:74px;height:74px;border-radius:50%;position:relative;background:repeating-conic-gradient(from -90deg,#bbcaaa 0deg 58deg,#f5f5ec 58deg 60deg);box-shadow:inset 0 0 0 2px #3e633824}
.sf-pizza.eight{background:repeating-conic-gradient(from -90deg,#bbcaaa 0deg 43deg,#f5f5ec 43deg 45deg)}
.sf-pizza i{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from -90deg,#526c47 0deg 60deg,transparent 60deg 360deg);animation:sf-share 8s infinite}
.sf-pizza.eight i{background:conic-gradient(from -90deg,#526c47 0deg 45deg,transparent 45deg 360deg)}.sf-fraction-compare{font:500 25px Arial;margin-bottom:23px;animation:sf-share 8s infinite}
.sf-headphone{height:65px;width:65px;position:absolute;top:9px;left:calc(50% - 32px)}.sf-headphone svg{width:100%;height:100%}
.sf-defect{position:absolute;right:-8px;top:9px;background:#4f6963;color:#e2e9e7;font:bold 10px Arial;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;animation:sf-alert 8s infinite}
.sf-time-comparison{display:flex;gap:17px;align-items:center;margin-top:44px}.sf-time-comparison>div{padding:9px 17px;border:1px solid #819d917a;border-radius:9px;text-align:center;background:#ffffff3c}
.sf-time-comparison strong{display:block;font-size:32px;letter-spacing:-1px}.sf-time-comparison strong span{font-size:11px;margin-left:4px;letter-spacing:0;font-weight:400}.sf-time-comparison small{font:10px Arial;margin-top:4px;display:block}.sf-time-comparison>div:first-child{border-color:#6f8c7e;animation:sf-deadline 8s infinite}.sf-not-equal{font-size:26px;font-weight:500}
.sf-budget{position:absolute;top:11px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed #79543e44;padding-bottom:7px}.sf-budget span{font-size:9px;letter-spacing:.8px}.sf-budget b{font-size:14px}
.sf-offers{display:flex;gap:10px;margin-top:20px;width:calc(100% - 30px)}.sf-offer{flex:1;min-width:0;border-radius:9px;background:#fff9f08a;border:1px solid #d2bba5;padding:11px 7px;text-align:center}.sf-offer small{font-size:9px;letter-spacing:.5px}.sf-offer strong{font-size:25px;display:block;margin:6px 0;letter-spacing:-1px}.sf-offer>span{font-size:9px;white-space:nowrap}.sf-offer i{font-style:normal;margin-right:2px}.sf-offer-today i{color:#ab5531}.sf-offer-chosen{animation:sf-offer-choice 8s infinite}.sf-offer-tomorrow i{font-weight:bold}
.sf-scene-copy p{font:12px/1.65 Arial,'PingFang SC',sans-serif;margin:0 0 13px;min-height:59px;color:var(--ink)}.sf-trait-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:21px}.sf-trait-tags>span{font-size:9px;line-height:1.3;padding:5px 7px;border:1px solid var(--edge);border-radius:4px;background:#ffffff20}
.sf-comparison-label{font-size:8px;letter-spacing:1.1px;font-weight:600;margin-bottom:10px;opacity:.75}.sf-model-signals{margin-bottom:17px;background:#ffffff75;border:1px solid #ffffffa1;border-radius:8px;overflow:hidden}.sf-model-signals>div{padding:10px 9px;display:flex;justify-content:space-between;align-items:center;gap:4px;border-bottom:1px solid #0000000c;font-size:9px;line-height:1.3}.sf-model-signals>div:last-child{border-bottom:0}.sf-model-signals>div>span{display:flex;align-items:center;gap:4px;white-space:nowrap}.sf-model-signals b{font-size:9px;font-weight:500;text-align:right}.sf-model-signals .sf-signal-ours{background:#465b4c;color:#fffdf3;padding-top:11px;padding-bottom:11px;font-weight:bold}.sf-signal-ours img{width:15px;height:17px;object-fit:contain;background:#ffffffee;border-radius:3px;padding:1px}.sf-model-signals .sf-signal-ours b{font-weight:bold}
.sf-scene-link,.sf-dialogue>summary{font:600 11px/1.5 Arial,'PingFang SC',sans-serif;color:var(--ink)!important;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px 0 17px;border-top:1px solid var(--edge);text-decoration:none;cursor:pointer}.sf-scene-link span{font-size:16px}.sf-scene-link:hover{text-decoration:underline}
.sf-section-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:27px;font:12px Arial,'PingFang SC',sans-serif;color:#7b846e}.sf-section-foot a{color:#465b4c;font-weight:bold;text-decoration:none}.sf-section-foot a:hover{text-decoration:underline}
.sf-dialogue{margin:0!important;border:0!important;padding:0!important;background:none!important}.sf-dialogue>summary{list-style:none}.sf-dialogue>summary::-webkit-details-marker{display:none}.sf-expand{font:20px Arial;line-height:1}.sf-dialogue[open] .sf-expand{transform:rotate(45deg)}.sf-dialogue-content{margin:0 -22px;padding:17px 18px 22px;background:#fbfaf5;border-top:1px solid var(--edge);color:#24342b}
.sf-person-selector{font-size:9px;letter-spacing:.7px;display:block;color:#5b655e}.sf-person-selector select{display:block;appearance:auto;width:100%;border:1px solid #cfd3c9;background:white;color:#273c2c;padding:11px 8px;border-radius:6px;font-size:12px;margin:8px 0 14px;box-sizing:border-box;cursor:pointer}.sf-setup{border-left:3px solid var(--edge);padding:2px 0 2px 11px;margin-bottom:20px}.sf-setup>span,.sf-counterpart>span{font-size:9px;font-weight:bold;letter-spacing:1px;color:#637261}.sf-setup p{font-size:11px;line-height:1.65;margin:7px 0;color:#3b443d}.sf-private-profile summary{font:10px/1.5 Arial;cursor:pointer;color:#56674f}.sf-private-profile p{font-size:10px;color:#677369;word-wrap:break-word}
.sf-round-label{display:flex;justify-content:space-between;font:9px Arial;letter-spacing:.8px}.sf-round-label small{font-size:9px}.sf-rounds{display:flex;gap:6px;margin:9px 0 17px}.sf-rounds button{flex:1;border:1px solid #d1d6ca;border-radius:5px;background:#f3f2ea;color:#354331;cursor:pointer;font-size:11px;padding:8px 0}.sf-rounds button[aria-pressed=true]{background:#253e2c;color:white;border-color:#253e2c}.sf-counterpart{background:#f0eee5;border-radius:7px;padding:12px}.sf-counterpart p{font-size:11px;line-height:1.65;margin:7px 0 0;color:#35402f}.sf-original-language{font-size:9px;color:#73806e;margin:15px 0 8px}
.sf-output{border:1px solid #dce0d7;border-radius:8px;padding:13px 12px;margin-bottom:9px;background:white}.sf-output.ours{border:1.5px solid #678458;background:#f3f8e9}.sf-output h4{font:600 11px Arial;margin:0 0 9px;color:#273b26}.sf-output-reply{font:12px/1.75 Arial!important;color:#2a322b!important;margin:0 0 8px!important;white-space:pre-wrap;overflow-wrap:anywhere}.sf-output-note summary{font-size:9px;color:#74816d;cursor:pointer}.sf-output-note p{font:10px/1.7 Arial,'PingFang SC',sans-serif;margin:7px 0 0;color:#5f6b59}
body.sf-showcase-page{margin:0;background:#f6f4ed;color:#303c30;font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif;-webkit-font-smoothing:antialiased}.sf-showcase-page *{box-sizing:border-box}.sf-showcase-page a{color:inherit}.sf-showcase-page button{font:inherit}.sf-showcase-page button:focus-visible,.sf-showcase-page a:focus-visible,.sf-showcase-page summary:focus-visible,.sf-showcase-page select:focus-visible{outline:3px solid #557e37;outline-offset:4px}
.sf-page-wrap{max-width:1392px;margin:0 auto;padding:0 36px}.sf-page-nav{height:85px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dadcd1}.sf-page-brand{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:600;text-decoration:none}.sf-page-brand img{width:32px;height:36px;object-fit:contain}.sf-page-nav nav{display:flex;gap:25px;align-items:center}.sf-page-nav nav a{font-size:11px;text-decoration:none}.sf-page-nav button{border:1px solid #c3cabc;border-radius:20px;padding:7px 12px;font-size:11px;background:none;cursor:pointer}
.sf-page-hero{display:flex;align-items:end;justify-content:space-between;gap:40px;padding:42px 0 32px}.sf-page-hero .sf-kicker{color:#557248;margin-bottom:14px}.sf-page-hero h1{font:500 47px/1.14 Georgia,'Songti SC',serif;letter-spacing:-1.8px;margin:0}.sf-page-hero h1 span{color:#698449}.sf-page-hero>div:last-child{max-width:365px}.sf-page-hero p:not(.sf-kicker){font-size:13px;line-height:1.7;color:#64735e;margin:0 0 14px}.sf-page-hero button{font-size:10px;color:#546b49;background:none;border:0;border-bottom:1px solid #bbc7b1;padding:0 0 5px;cursor:pointer}
.sf-page-main{padding-bottom:28px}.sf-page-main .sf-showcase-grid{gap:20px}.sf-page-main .sf-scene{padding:25px 25px 0}.sf-page-main .sf-scene h3{font-size:35px!important;min-height:78px;letter-spacing:-1.4px}.sf-page-main .sf-scene-copy p{font-size:13px;min-height:64px}.sf-page-main .sf-model-signals>div{font-size:10px;padding:11px}.sf-page-main .sf-model-signals b{font-size:10px}.sf-page-main .sf-trait-tags>span{font-size:10px;padding:5px 8px}.sf-page-main .sf-comparison-label{font-size:9px}.sf-page-main .sf-dialogue-content{margin:0 -25px;padding:20px}.sf-page-main .sf-illustration{height:205px}.sf-page-main .sf-pizza{height:86px;width:86px}.sf-page-main .sf-stage-label{font-size:11px}.sf-page-main .sf-scene-link,.sf-page-main .sf-dialogue>summary{font-size:12px}.sf-page-main .sf-model-signals{margin-bottom:19px}
.sf-page-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:25px 0 0;font-size:11px;color:#73806b}.sf-page-bottom button{border:0;padding:0 0 4px;border-bottom:1px solid #bbc7b1;background:none;color:#526d43;font-size:11px;cursor:pointer}.sf-page-footer{display:flex;justify-content:space-between;border-top:1px solid #dadcd1;padding:22px 0 32px;font-size:10px;color:#76846e;gap:16px}.sf-page-footer a{font-weight:bold;text-decoration:none}
.sf-skip{position:absolute;left:20px;top:-100px;z-index:100;background:white;padding:12px}.sf-skip:focus{top:8px}.sf-motion-paused *{animation-play-state:paused!important}
@keyframes sf-first-thought{0%,28%{opacity:1;transform:translateY(0)}35%,88%{opacity:0;transform:translateY(-7px)}96%,100%{opacity:1;transform:translateY(0)}}
@keyframes sf-next-thought{0%,28%,96%,100%{opacity:0;transform:translateY(7px)}36%,86%{opacity:1;transform:translateY(0)}}
@keyframes sf-share{0%,28%,96%,100%{opacity:.3}38%,86%{opacity:1}}
@keyframes sf-alert{0%,45%,100%{transform:scale(1)}55%{transform:scale(1.15)}}
@keyframes sf-deadline{0%,30%,100%{background:#ffffff3c}45%,80%{background:#c7d7d0;box-shadow:0 0 0 2px #75938355}}
@keyframes sf-offer-choice{0%,30%,100%{background:#fff9f08a;box-shadow:none}45%,85%{background:#ffeedb;box-shadow:0 0 0 2px #7b563980;transform:translateY(-2px)}}
@media(min-width:1450px){.sf-page-main .sf-illustration{height:224px}}
@media(max-width:1100px){.sf-scene{padding:20px 16px 0}.sf-scene h3{font-size:25px!important}.sf-illustration{height:182px}.sf-pizza{width:67px;height:67px}.sf-pizzas{gap:12px}.sf-time-comparison{gap:10px}.sf-time-comparison>div{padding:9px 12px}.sf-model-signals>div{flex-wrap:wrap;gap:5px}.sf-model-signals b{margin-left:auto}.sf-scene-copy p{min-height:80px}.sf-page-main .sf-scene{padding:21px 18px 0}.sf-page-main .sf-scene h3{font-size:28px!important;min-height:64px}.sf-page-main .sf-pizza{height:72px;width:72px}.sf-page-main .sf-scene-copy p{font-size:12px;min-height:79px}.sf-page-main .sf-model-signals>div{font-size:9px}.sf-page-main .sf-model-signals b{font-size:9px}.sf-page-main .sf-dialogue-content{margin:0 -18px;padding:16px}.sf-page-main .sf-trait-tags>span{font-size:9px}.sf-page-main .sf-stage-label{font-size:10px}.sf-dialogue-content{margin:0 -16px;padding:16px}.sf-section-head h2{font-size:35px!important}.sf-section-head{gap:30px}.sf-section-head>p{font-size:12px}.sf-applications{padding:36px 24px!important}.sf-page-wrap{padding:0 24px}.sf-page-hero h1{font-size:42px}}
@media(max-width:760px){.sf-showcase-grid{grid-template-columns:1fr;gap:16px}.sf-section-head{grid-template-columns:1fr;gap:18px;margin-bottom:26px}.sf-section-head h2{font-size:34px!important}.sf-applications{padding:30px 20px!important;border-radius:16px}.sf-scene{padding:23px 23px 0}.sf-scene h3{font-size:32px!important;min-height:0}.sf-illustration{height:216px}.sf-pizza{height:89px;width:89px}.sf-pizzas{gap:23px}.sf-scene-copy p{min-height:0;font-size:13px}.sf-model-signals>div{font-size:11px;padding:11px 10px;flex-wrap:nowrap}.sf-model-signals b{font-size:10px}.sf-trait-tags>span{font-size:10px}.sf-section-foot{align-items:start;font-size:10px;line-height:1.7;gap:15px}.sf-section-foot a{white-space:nowrap}.sf-page-wrap{padding:0 18px}.sf-page-nav{height:71px}.sf-page-brand{font-size:13px;gap:7px}.sf-page-brand img{width:27px;height:32px}.sf-page-nav nav{gap:10px}.sf-page-nav nav a{font-size:10px}.sf-page-nav nav a:first-child{display:none}.sf-page-nav nav button{font-size:10px;padding:6px 9px}.sf-page-hero{display:block;padding:32px 0 26px}.sf-page-hero h1{font-size:39px;line-height:1.08;letter-spacing:-1.5px}.sf-page-hero>div:last-child{margin-top:20px;max-width:none}.sf-page-hero p:not(.sf-kicker){font-size:12px;margin-bottom:12px}.sf-page-main .sf-scene{padding:23px 23px 0}.sf-page-main .sf-scene h3{font-size:32px!important;line-height:1.13!important}.sf-page-main .sf-scene-copy p{font-size:13px;min-height:0}.sf-page-main .sf-model-signals>div{font-size:11px}.sf-page-main .sf-model-signals b{font-size:10px}.sf-page-main .sf-pizza{height:86px;width:86px}.sf-page-main .sf-dialogue-content{margin:0 -23px;padding:21px}.sf-page-main .sf-stage-label{font-size:11px}.sf-page-bottom{font-size:10px;align-items:start;line-height:1.7}.sf-page-bottom button{white-space:nowrap;font-size:10px}.sf-page-footer{font-size:9px}.sf-dialogue-content{margin:0 -23px}.sf-output-reply{font-size:13px!important}}
@media(prefers-reduced-motion:reduce){.sf-showcase-grid *{animation:none!important;transition:none!important}.sf-thought>span+span{display:none}}

.sf-video-library{margin:23px 0 0;padding:0;border:1px solid #cdd4c1;border-radius:10px;background:#f8f7f0;color:#465b4c;overflow:hidden;font-family:Arial,'PingFang SC',sans-serif}
.sf-video-header{list-style:none;display:flex;gap:12px;align-items:center;padding:14px 16px;font-size:12px}
.sf-video-play{display:grid;place-items:center;flex-shrink:0;width:25px;height:25px;border:1px solid #bfcab2;border-radius:50%;font-size:9px;padding-left:2px;background:#e8eddd}.sf-video-heading{margin:0;font:inherit;font-weight:600}.sf-video-hint{font-size:10px;color:#86907b;margin-left:auto}
.sf-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:0 16px 17px}.sf-video-grid figure{margin:0;min-width:0}.sf-video-grid figcaption{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:9px;letter-spacing:.6px;padding:9px 1px 10px;font-weight:600}.sf-video-grid figcaption a{color:#79866b;font-weight:400;letter-spacing:0;text-decoration:none}.sf-video-grid figcaption a:hover{text-decoration:underline}.sf-video-grid video{display:block;width:100%;aspect-ratio:16/9;border-radius:7px;background:#e7ebde;border:1px solid #d6dccb;object-fit:contain}
@media(max-width:760px){.sf-video-header{padding:12px;gap:8px;font-size:11px}.sf-video-hint{font-size:9px}.sf-video-grid{grid-template-columns:1fr;padding:0 12px 13px;gap:9px}.sf-video-grid figcaption{font-size:10px}.sf-video-play{width:23px;height:23px}}