@import url('/assets/fonts.css');
:root{--paper:#f4f3eb;--ink:#122521;--muted:#52645f;--green:#c4f270;--line:#d4dbce;--orange:#f5703c;--white:#fffef8;font-family:'DM Sans',Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #c25c23;outline-offset:5px}p{line-height:1.75}h1,h2,h3,p{margin-top:0}h1,h2,h3,.display{font-family:'Barlow Condensed','Arial Narrow',Arial,sans-serif;text-transform:uppercase;line-height:.98}h2{font-size:clamp(38px,4vw,58px);letter-spacing:-.025em}h3{font-size:27px;line-height:1.12}svg{vertical-align:middle}.wrap{max-width:1240px;margin:0 auto;padding:0 36px}.skip{position:absolute;left:20px;top:-80px;background:var(--green);padding:15px;z-index:20}.skip:focus{top:12px}.topbar{border-bottom:1px solid var(--line);background:var(--paper)}.nav{height:86px;display:flex;align-items:center;gap:40px}.brand{font-size:26px;font-weight:800;font-family:'Barlow Condensed',Arial,sans-serif;letter-spacing:-.5px;display:flex;align-items:center;gap:9px;white-space:nowrap}.brand span span{color:#658571;font-weight:600}.brand-mark{width:29px;height:38px;transform:rotate(25deg)}.navlinks{display:flex;gap:28px;margin-left:auto;font-size:13px;font-weight:600}.navlinks a:hover,.text-link:hover,footer a:hover{color:#476d17;text-decoration:underline;text-underline-offset:4px}.lang{font-size:12px;letter-spacing:.06em;border-left:1px solid var(--line);padding-left:20px}.button{border:1px solid var(--ink);border-radius:4px;padding:14px 22px;display:inline-flex;gap:14px;align-items:center;justify-content:center;font-size:13px;font-weight:700;line-height:1.4;background:var(--ink);color:var(--white);transition:transform .15s,background .15s}.button:hover{background:#2a433b;transform:translateY(-2px)}.button.light{background:transparent;color:var(--ink)}.button.light:hover{background:#e5eadc}.button.lime{color:var(--ink);background:var(--green);border-color:var(--green)}.button.lime:hover{background:#d7ff96}.button.small{padding:10px 16px;font-size:12px}.kicker{display:flex;align-items:center;gap:9px;text-transform:uppercase;font:600 10px/1.6 'DM Sans',Arial,sans-serif;letter-spacing:.17em}.dot{width:7px;height:7px;background:#74a34b;border-radius:50%;display:inline-block;flex:none}.hero{padding-top:47px;padding-bottom:31px;display:grid;grid-template-columns:1.35fr 1fr;gap:60px;align-items:end}.hero h1{font-size:clamp(56px,6.6vw,91px);margin:14px 0 0;letter-spacing:-.035em;font-weight:800}.hero h1 span{color:#668773}.hero-copy{padding-bottom:6px}.hero-copy p{font-size:14px;max-width:365px;margin-bottom:18px;color:var(--muted)}.microtags{display:flex;flex-wrap:wrap;gap:9px;font-size:10px;font-weight:600}.microtags span{border:1px solid var(--line);padding:6px 9px;border-radius:3px}.player-shell{border:1px solid var(--ink);border-radius:7px;overflow:hidden;background:var(--ink);box-shadow:0 6px 0 #dedfd4}.player-bar{height:43px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:var(--ink);color:#dce8db;font-size:10px;letter-spacing:.12em;text-transform:uppercase}.player-bar b{font-weight:500;display:flex;align-items:center;gap:8px}.player-bar .dot{background:var(--green)}.player-stage{position:relative;min-height:330px;aspect-ratio:2.18;background:#203d33}.poster{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,34,30,.82),rgba(12,34,30,.08) 80%),url('/assets/kenneypark-preview.png') center center/cover;display:flex;align-items:center;padding:55px}.poster-content{max-width:430px;color:var(--white)}.label{background:var(--green);color:var(--ink);display:inline-block;font-size:9px;letter-spacing:.14em;font-weight:700;padding:6px 9px;transform:rotate(-3deg);margin-bottom:19px}.poster h2{font-size:clamp(47px,5vw,70px);margin-bottom:17px}.poster p{font-size:12px;line-height:1.65;color:#e5eee4;max-width:300px;margin-bottom:21px}.play-triangle{font-size:16px}.poster .button{padding:15px 23px}.poster small{display:block;margin-top:12px;font-size:9px;color:#d6e1d3}.poster-credit{position:absolute;bottom:16px;right:17px;font-size:9px;color:white;text-shadow:0 1px 5px black;max-width:240px;text-align:right}.player-stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#101914}.player-stage.is-active{aspect-ratio:16/9}.player-help{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 18px;background:#e7ecdf;font-size:11px;flex-wrap:wrap}.player-help p{margin:0;color:#3e554a}.player-help nav{display:flex;gap:16px;align-items:center}.plain-button{border:0;background:none;color:var(--ink);font-size:11px;padding:0;text-decoration:underline;text-underline-offset:3px}.player-notice{padding:12px 0 0;min-height:32px;font-size:11px;color:var(--muted);line-height:1.6}.player-notice .error{color:#97311c}.under-player{padding:0 0 31px;display:flex;gap:25px;justify-content:space-between;font-size:10px;color:var(--muted);border-bottom:1px solid var(--line)}.under-player a{text-decoration:underline;text-underline-offset:3px}.section{padding-top:65px;padding-bottom:65px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:28px}.section-head h2{margin:8px 0 0}.section-head p{margin:0;max-width:290px;font-size:12px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.step{border-top:1px solid #abb9a4;padding-top:23px}.step-num{font-family:'Barlow Condensed',Arial,sans-serif;font-size:45px;color:#8eaa80;line-height:1;margin-bottom:16px;display:block}.step h3{margin-bottom:10px}.step p{font-size:12px;color:var(--muted);margin-bottom:14px}.text-link{font-size:12px;font-weight:700;display:inline-flex;gap:15px;align-items:center}.split-section{background:#e7ecdf;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.split-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:80px;padding-top:53px;padding-bottom:53px}.split-inner h2{margin:13px 0 20px}.split-inner p{color:var(--muted);font-size:13px;max-width:410px}.controls{border-top:1px solid #b4c4b0}.control-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px;border-bottom:1px solid #c7d2c0;font-size:12px}.control-row span:last-child{text-align:right;color:var(--muted);font-size:11px}kbd{display:inline-block;font:600 11px/1 'DM Sans',sans-serif;padding:9px 10px;background:var(--white);border:1px solid #b9c5b1;border-bottom-width:3px;border-radius:4px;min-width:29px;text-align:center;margin:0 2px 2px 0}.check-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}.check-intro h2{margin:13px 0 18px}.check-intro p{font-size:13px;color:var(--muted)}.check-intro .button{margin-top:7px}.check-result{font-size:12px;margin-top:16px;color:var(--muted)}.compat-list{border-top:1px solid var(--line)}.compat-row{border-bottom:1px solid var(--line);padding:19px 0;display:flex;align-items:start;justify-content:space-between;gap:15px}.compat-row strong{font-size:13px}.compat-row p{font-size:11px;color:var(--muted);margin:5px 0 0;max-width:280px}.badge{font-size:9px;line-height:1.5;white-space:nowrap;font-weight:600;padding:5px 8px;border-radius:3px;color:#365920;background:#e1edca}.badge.amber{background:#f3e1be;color:#78572c}.guides{background:var(--ink);color:var(--white);padding:48px 0}.guides .kicker{color:#b4c6b8}.guides h2{margin:10px 0 25px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.guide-card{border-top:1px solid #496156;padding-top:20px}.guide-card small{font-size:9px;color:#b8cebd;letter-spacing:.13em}.guide-card h3{margin:12px 0;font-size:29px;max-width:230px}.guide-card p{font-size:12px;color:#b8cabc;margin:0 0 20px;max-width:290px}.guide-card a:hover{color:var(--green)}.guide-card .text-link{color:var(--green)}.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:75px}.faq-layout h2{margin-top:12px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:15px;font-weight:600;font-size:13px;cursor:pointer;padding:20px 0}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:21px;font-weight:400}details[open] summary:after{content:'−'}details p{font-size:12px;color:var(--muted);padding-right:25px;margin:0 0 22px}.source-note{font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding:22px 0;line-height:1.8}.source-note a{text-decoration:underline}footer{border-top:1px solid var(--line);padding:33px 0 22px}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-links{display:flex;gap:24px;flex-wrap:wrap;font-size:11px}.footer-note{font-size:10px;color:var(--muted);line-height:1.8;margin-top:25px;max-width:780px}.footer-bottom{font-size:9px;color:#6d7d70;margin-top:24px;display:flex;justify-content:space-between;gap:15px}.article{max-width:820px;margin:0 auto;padding:55px 36px 75px}.breadcrumb{font-size:11px;color:var(--muted);margin-bottom:26px}.breadcrumb a{text-decoration:underline}.article h1{font-size:clamp(42px,5.8vw,73px);letter-spacing:-.025em;margin:15px 0 22px}.article .lead{font-size:17px;color:var(--muted);line-height:1.7}.article h2{font-size:33px;margin:36px 0 14px}.article h3{font-size:25px;margin:25px 0 12px}.article p,.article li{font-size:14px;line-height:1.85}.article li{margin-bottom:10px}.article a:not(.button){text-decoration:underline;text-underline-offset:3px}.article .callout{background:#e5ecd9;border-left:4px solid #83a668;padding:20px 24px;margin:28px 0}.article .callout p:last-child{margin-bottom:0}.table-wrap{overflow-x:auto}.article table{border-collapse:collapse;width:100%;font-size:12px;margin:22px 0}.article th,.article td{padding:14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.7}.article th{background:#e5ecd9}.article code{font-size:12px;background:#e5eadf;padding:2px 5px;overflow-wrap:anywhere}.article .sources{font-size:11px;border-top:1px solid var(--line);margin-top:38px;padding-top:18px}.article .back-play{margin-top:35px}.article .date{font-size:10px;color:var(--muted)}.hidden,[hidden]{display:none!important}html[lang='zh-CN'] h1,html[lang='zh-CN'] h2,html[lang='zh-CN'] h3{font-family:'DM Sans','PingFang SC','Microsoft YaHei',sans-serif;line-height:1.2;font-weight:800}html[lang='zh-CN'] .hero h1{font-size:clamp(43px,5.3vw,73px)}html[lang='zh-CN'] .poster h2{font-size:clamp(38px,4.1vw,57px)}
@media(min-width:1500px){.wrap{max-width:1320px}.hero{padding-top:58px}.player-stage{aspect-ratio:2.65}}
@media(max-width:850px){.nav{gap:20px;height:74px}.navlinks{gap:17px}.nav .button{display:none}.hero{gap:30px;grid-template-columns:1.2fr 1fr}.hero h1{font-size:65px}.hero-copy p{font-size:12px}.poster{padding:35px}.split-inner,.check-section{gap:40px}.faq-layout{gap:40px}.steps{gap:24px}.footer-top{align-items:start}.player-stage{aspect-ratio:1.8}.guide-grid{gap:20px}}
@media(max-width:600px){.wrap{padding:0 20px}.nav{height:69px;gap:15px;justify-content:space-between}.brand{font-size:23px;gap:5px}.brand-mark{width:23px}.navlinks{display:none}.lang{margin-left:auto;font-size:11px;padding-left:13px}.hero{display:block;padding-top:32px;padding-bottom:26px}.hero h1{font-size:66px;line-height:.96;margin:13px 0 19px}.hero-copy p{font-size:12px;max-width:330px;margin-bottom:14px}.kicker{font-size:9px}.microtags{font-size:9px;gap:6px}.player-bar{font-size:8px;padding:0 12px}.player-bar span{letter-spacing:.05em}.player-stage{aspect-ratio:auto;min-height:390px}.poster{padding:28px 23px;background-position:58% center}.poster h2{font-size:53px}.poster p{max-width:230px;font-size:11px}.poster-content{margin-top:-25px}.poster-credit{font-size:8px;max-width:190px}.player-stage.is-active{aspect-ratio:4/3;min-height:300px}.player-help{font-size:10px;padding:12px;gap:10px}.player-help p{font-size:10px}.player-help nav{gap:12px;flex-wrap:wrap}.plain-button{font-size:10px}.player-notice{font-size:10px;margin-top:5px}.under-player{font-size:9px;display:block;padding-bottom:22px}.under-player span{display:block;margin-top:8px}.section{padding-top:43px;padding-bottom:43px}.section-head{display:block;margin-bottom:23px}.section-head p{margin-top:16px;max-width:330px}.steps{grid-template-columns:1fr;gap:23px}.step{display:grid;grid-template-columns:45px 1fr;gap:0 16px;padding-top:19px}.step-num{grid-row:1/4;font-size:38px}.step h3{font-size:25px}.step p{margin-bottom:10px}.step .text-link{grid-column:2}.split-inner,.check-section,.faq-layout{grid-template-columns:1fr;gap:30px}.split-inner{padding-top:39px;padding-bottom:40px}.split-inner h2,.check-intro h2{font-size:39px}.check-intro p{font-size:12px}.control-row{font-size:11px}.control-row span:last-child{font-size:10px}.guide-grid{grid-template-columns:1fr;gap:27px}.guide-card h3{max-width:none;font-size:28px}.guide-card p{max-width:340px;margin-bottom:13px}.guide-card{padding-top:16px}.guides{padding:38px 0}.guides h2{font-size:40px}.faq-layout h2{margin-bottom:0}.faq-layout{gap:23px}.footer-top{display:block}.footer-links{margin-top:25px;gap:17px}.footer-note{font-size:9px}.footer-bottom{font-size:8px}.article{padding:35px 21px 55px}.article h1{font-size:48px}.article .lead{font-size:15px}.article p,.article li{font-size:13px}.article th,.article td{padding:10px;font-size:11px}html[lang='zh-CN'] .hero h1{font-size:38px}html[lang='zh-CN'] h2{font-size:34px}html[lang='zh-CN'] .poster h2{font-size:39px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.game-expanded{overflow:hidden}.player-shell.expanded{position:fixed;inset:0;z-index:100;border-radius:0;display:flex;flex-direction:column}.player-shell.expanded .player-stage{flex:1;aspect-ratio:auto;min-height:0}.player-shell.expanded .player-bar,.player-shell.expanded .player-help{flex-shrink:0}