:root{color-scheme:light;--bg:#f8f9f7;--surface:#eef2f0;--white:#fff;--text:#202b2d;--muted:#566568;--accent:#116d76;--accent-hover:#0b555e;--accent-soft:#e5f0ef;--line:#d7dfdc;--error:#a32b38;--z-header:20;--z-toast:50;--ease:cubic-bezier(.22,1,.36,1);font-family:'PingFang SC','Noto Sans SC','Microsoft YaHei',system-ui,sans-serif;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:36px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.8}body:has(dialog[open]){overflow:hidden}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}img{display:block;max-width:100%;height:auto}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,[role=tabpanel]:focus-visible,.player-gallery:focus-visible{outline:2px solid var(--accent);outline-offset:5px}h1,h2,h3,h4,p{margin:0}h1,h2,h3{text-wrap:balance}p{text-wrap:pretty}h2{font-size:clamp(29px,3.3vw,45px);font-weight:600;letter-spacing:-.025em;line-height:1.42}h3{font-size:20px;font-weight:600}h4{font-size:17px;font-weight:600}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.section{padding-block:100px}.small{font-size:13px;line-height:1.7}.muted{color:var(--muted)}.full{width:100%}[hidden]{display:none!important}.skip-link{position:fixed;top:-70px;left:20px;padding:8px 16px;background:var(--accent);color:white;z-index:var(--z-toast)}.skip-link:focus{top:12px}
.site-header{height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}.brand-name{font-weight:650;color:var(--text);font-size:25px;letter-spacing:-.025em}.brand-en{font-size:10px;letter-spacing:.075em;color:var(--muted);margin-left:3px;font-weight:600}.site-header nav{display:flex;gap:35px;font-size:14px}.site-header nav a{padding-block:10px}.site-header nav a:hover{color:var(--accent)}.account-trigger{display:flex;align-items:center;gap:18px;color:var(--text);background:transparent;border:0;padding:10px 0 10px 12px;font-size:13px}.account-trigger:hover{color:var(--accent)}
.hero{display:grid;grid-template-columns:.91fr 1.09fr;gap:52px;align-items:center;padding-top:70px;padding-bottom:74px;min-height:680px}.hero-category{display:flex;align-items:center;gap:8px;color:var(--accent);font-size:13px;margin-bottom:24px}.hero-category>span{width:6px;height:6px;border-radius:50%;background:var(--accent)}.hero h1{font-size:clamp(40px,4.35vw,60px);font-weight:600;line-height:1.25;letter-spacing:-.035em;white-space:nowrap}.hero h1>span:first-child{display:block;font-weight:400;font-size:.66em;margin-bottom:10px;letter-spacing:-.02em}.title-stop{color:var(--accent)}.hero-copy{margin-top:26px;font-size:17px;color:var(--muted);line-height:1.9}.hero-actions{display:flex;gap:14px;margin-top:32px;align-items:center}.button{min-height:49px;padding:13px 23px;border:1px solid transparent;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:20px;font-size:14px;font-weight:500;line-height:1.5;transition:background .18s,color .18s,transform .18s var(--ease)}.button:hover{transform:translateY(-1px)}.button:active{transform:translateY(0)}.button-gold{background:var(--accent);color:#fff}.button-gold:hover{background:var(--accent-hover)}.button-outline{border-color:var(--line);color:var(--text);background:transparent}.button-outline:hover{background:var(--surface)}.button-quiet{padding-inline:10px;color:var(--text)}.button-quiet:hover{color:var(--accent)}.button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.hero-note{margin-top:15px;font-size:11px;color:var(--muted)}
.demo-window{background:#fff;border:1px solid #cad7d3;border-radius:12px;overflow:hidden;scroll-margin-top:35px}.demo-topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 21px;border-bottom:1px solid var(--line);font-size:11px;background:#f1f5f3;color:var(--muted)}.demo-brand{display:flex;align-items:center;gap:7px;font-weight:550;color:var(--text)}.demo-type{border:1px solid #b7ccc8;padding:1px 7px;border-radius:3px;font-size:10px;color:#456369}.demo-heading{padding:20px 25px 16px}.demo-heading p{font-size:10px;color:var(--muted);margin-bottom:2px}.demo-heading h2{font-size:20px;letter-spacing:-.025em}.demo-steps{display:flex;padding-inline:24px;border-bottom:1px solid var(--line);gap:0}.demo-steps button{flex:1;display:flex;gap:7px;align-items:center;justify-content:center;padding:10px 0;border:0;border-bottom:2px solid transparent;color:var(--muted);background:transparent;font-size:12px;margin-bottom:-1px}.demo-steps button span{font-size:10px;display:grid;place-items:center;width:18px;height:18px;border:1px solid var(--line);border-radius:50%;font-variant-numeric:tabular-nums}.demo-steps button[aria-selected=true]{border-color:var(--accent);color:var(--accent);font-weight:600}.demo-steps button[aria-selected=true] span{background:var(--accent);border-color:var(--accent);color:#fff}.demo-steps button:hover{background:#f1f7f5}.demo-scene{margin:0;padding:20px 25px 16px;background:#f5f7f5}.board-label{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;margin-bottom:13px}.board-label strong{color:var(--text);font-weight:600}.demo-board{display:flex;align-items:center;gap:7px}.playing-card{display:flex;flex-direction:column;justify-content:space-between;width:48px;height:65px;border:1px solid #c8d2ce;background:#fff;padding:5px 8px;border-radius:4px;font-size:20px;line-height:1.1;font-family:Georgia,'Times New Roman',serif;color:#24454a;box-shadow:0 2px 0 #dfe6e2}.playing-card i{font-style:normal;font-size:19px;align-self:flex-end;line-height:1}.playing-card.red{color:#a9404a}.pot-read{margin-left:auto;padding-left:9px;white-space:nowrap;line-height:1.6}.pot-read>span{display:block;font-size:10px;color:var(--muted)}.pot-read strong{font-size:22px;font-weight:500;font-variant-numeric:tabular-nums}.pot-read small{font-size:10px;color:var(--muted);font-weight:400}.hero-hole{display:flex;align-items:center;gap:12px;font-size:10px;color:var(--muted);margin-top:13px}.hero-hole strong{font-size:13px;letter-spacing:.08em;color:#24454a;font-weight:600}.hero-hole>span:last-child{margin-left:auto}.demo-panels{min-height:201px}.demo-panel{padding:19px 25px 13px;animation:panel-in .25s var(--ease)}.panel-title{display:flex;align-items:baseline;gap:12px;justify-content:space-between;margin-bottom:15px}.panel-title h3{font-size:13px;font-weight:600;letter-spacing:-.015em}.panel-title>span{font-size:9px;color:var(--muted);white-space:nowrap}.size-history{display:flex;gap:17px}.size-history>div{flex:1;min-width:0}.size-history>div>span{display:block;font-size:11px;color:var(--text);font-weight:550;font-variant-numeric:tabular-nums}.size-bar{height:5px;background:#edf0ee;border-radius:2px;margin:8px 0 5px;overflow:hidden}.size-bar i{display:block;height:100%;width:50%;background:var(--accent)}.size-history small{display:block;font-size:8px;color:var(--muted);white-space:nowrap}.demo-insight{font-size:11px;color:#3d6267;line-height:1.85;margin-top:17px}.candidate-line{display:flex;align-items:baseline;gap:16px;font-size:11px;padding:6px 0}.candidate-line>span{color:var(--accent);white-space:nowrap;font-weight:500}.candidate-line>p{color:var(--muted)}.demo-actions{display:flex;gap:8px}.demo-actions button{border:1px solid var(--line);background:#fff;flex:1;font-size:11px;padding:8px 5px;border-radius:4px;color:var(--text)}.demo-actions button:hover,.demo-actions button[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.demo-action-feedback{font-size:11px;color:var(--muted);margin-top:12px;min-height:40px;line-height:1.8}.demo-inline-next{background:none;border:0;font-size:10px;color:var(--accent);padding:6px 0 0}.demo-inline-next span{margin-left:8px}.compare-line{display:flex;align-items:center;gap:30px;padding-top:1px}.compare-line>div{display:flex;flex-direction:column;font-size:11px;gap:3px}.compare-line strong{font-size:16px;font-weight:500}.compare-line>span{color:var(--muted);font-size:21px}.compare-line>div>span{color:var(--muted);font-size:10px}.demo-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 25px;border-top:1px solid #e7eeea;font-size:9px;color:var(--muted)}.demo-next{border:0;padding:0;background:none;color:var(--accent);font-size:11px;display:flex;align-items:center;gap:14px;min-height:24px}.product-principles{display:flex;justify-content:space-between;gap:30px;border-block:1px solid var(--line);padding-block:22px;color:var(--muted);font-size:13px}.product-principles span{flex:1;text-align:center}.product-principles span+span{border-left:1px solid var(--line)}
.section-intro{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;margin-bottom:40px}.section-intro>p{color:var(--muted);font-size:14px;line-height:1.95;max-width:430px}.players-section{padding-bottom:70px}.player-gallery{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.player-profile{min-width:0}.player-photo-slot{aspect-ratio:4/5;background:var(--surface);overflow:hidden;border-radius:5px;position:relative}.player-photo-slot img{width:100%;height:100%;object-fit:cover;filter:saturate(.7);transition:filter .4s var(--ease),transform .6s var(--ease)}.player-profile:hover img{filter:saturate(1);transform:scale(1.03)}.player-photo-label{position:absolute;bottom:8px;left:8px;font-size:9px;line-height:1.6;background:#f8f9f7eF;color:#2a4348;border-radius:3px;padding:2px 7px}.player-profile h3{font-size:16px;margin-top:15px;font-weight:550;letter-spacing:-.02em}.player-profile p{font-size:11px;color:var(--muted);line-height:1.8;margin-top:4px}.player-source-note{color:var(--muted);font-size:11px;margin-top:23px}.player-source-note a{text-decoration:underline;text-underline-offset:3px}.play-section{background:#eaf0ed;padding-block:78px 64px}.play-section .section-intro h2{font-size:36px}.table-shot{margin:0;border:1px solid #bfcfc8;border-radius:8px;overflow:hidden;background:#fff}.product-window-bar{background:#f8faf8;padding:12px 20px;display:flex;justify-content:space-between;gap:15px;font-size:11px;color:var(--muted)}.product-window-bar>span:first-child{display:flex;align-items:center;gap:8px;color:var(--text)}.table-frame{aspect-ratio:1280/650;overflow:hidden;background:#12201a}.table-frame img{width:100%;height:auto;transform:translateY(-18.75%)}.table-shot figcaption{display:flex;justify-content:space-between;gap:12px;padding:14px 20px;background:#f8faf8;font-size:11px;color:var(--muted)}.play-notes{display:flex;gap:60px;padding-top:30px}.play-notes>div{flex:1}.play-notes h3{font-size:17px;margin-bottom:7px}.play-notes p{font-size:13px;color:var(--muted);line-height:1.9}.course-layout{display:grid;grid-template-columns:1fr 1.07fr;gap:95px;align-items:center}.section-label{display:block;color:var(--accent);font-size:13px;margin-bottom:20px}.course-intro>p{margin-top:22px;color:var(--muted);font-size:14px;line-height:1.95}.text-link{display:inline-flex;align-items:center;gap:27px;margin-top:25px;padding-bottom:5px;border-bottom:1px solid #789fa4;color:var(--accent);font-size:13px}.text-link:hover{color:var(--accent-hover)}.course-intro .small{font-size:11px;margin-top:12px}.course-top{display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding-bottom:17px}.course-top h3{font-size:18px}.course-count{white-space:nowrap;font-size:11px;color:var(--muted)}.lesson-list{list-style:none;margin:0;padding:0}.lesson-list li{display:flex;gap:20px;padding:21px 0;border-bottom:1px solid var(--line);align-items:flex-start}.lesson-list li>span{font-size:11px;color:var(--accent);padding-top:3px;font-variant-numeric:tabular-nums}.lesson-list h4{font-size:14px;font-weight:550}.lesson-list p{font-size:11px;color:var(--muted);margin-top:5px}.lesson-list a{margin-left:auto;color:var(--accent);padding:6px 12px;align-self:center}.membership-section{background:#edf3f2;border-block:1px solid #d6e0dd}.membership-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:135px;align-items:center}.membership-intro>p{margin-top:21px;color:var(--muted);font-size:14px;line-height:1.95}.trial-summary{margin-top:30px;border-top:1px solid #ccdcd7;padding-top:22px}.trial-summary h3{font-size:16px}.trial-summary p{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.95}.trial-summary .text-link{margin-top:14px;font-size:12px}.plan{background:#fff;border:1px solid #bed1ca;padding:34px 36px 26px;border-radius:8px;max-width:430px}.plan-heading{display:flex;align-items:center;justify-content:space-between}.plan-heading h3{font-size:18px}.plan-period{font-size:11px;color:var(--accent);background:var(--accent-soft);padding:3px 8px;border-radius:3px}.price{display:flex;align-items:baseline;gap:9px;margin-top:8px;color:var(--text)}.price strong{font-size:72px;font-weight:450;line-height:1.45;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.price .currency{font-size:23px}.price>span:last-child{font-size:13px;color:var(--muted);margin-left:3px}.plan-features{list-style:none;margin:7px 0 27px;padding:0}.plan-features li{font-size:13px;line-height:2.6}.plan-features li:before{content:'✓';color:var(--accent);display:inline-block;margin-right:12px}.plan-footnote{font-size:11px;color:var(--muted);text-align:center;margin-top:18px;line-height:1.9}.terms-link{display:block;text-align:center;color:var(--accent);margin-top:10px;text-decoration:underline;text-underline-offset:4px;font-size:11px}.payment-environment{padding-top:14px;max-width:390px;font-size:11px!important}.faq-section{display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.faq-section h2{font-size:29px}.faq-section h2+p{font-size:13px;margin-top:13px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:14px;padding:21px 0;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';font-size:22px;color:var(--accent);font-weight:300}.faq-list details[open] summary:after{content:'−'}.faq-list details p{color:var(--muted);font-size:13px;padding:0 24px 23px 0;line-height:1.95}.download-section{padding:53px 0;background:#263f43;color:#fff}.download-layout{display:flex;align-items:center;justify-content:space-between;gap:45px}.download-layout h2{font-size:29px;line-height:1.5}.download-layout h2+p{color:#d3e1df;margin-top:10px;font-size:13px}.download-actions{text-align:center;min-width:230px}.download-actions .button{width:100%;background:#edf5f3;color:#1e4d55}.download-actions .button:hover{background:#fff}.download-actions p{font-size:10px;color:#d3e1df;margin-top:13px}.site-footer{display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between;gap:25px;padding-block:35px}.site-footer .brand-name{font-size:21px}.site-footer>div{display:flex;gap:22px;font-size:11px;color:var(--muted)}.site-footer>p{font-size:10px;color:var(--muted)}
.modal{color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;width:min(480px,calc(100vw - 32px));max-height:calc(100svh - 40px);padding:36px 34px;box-shadow:none;overflow:auto}.modal::backdrop{background:#142426b3}.modal[open]{animation:modal-in .25s var(--ease)}.modal h2{font-size:28px;margin-bottom:8px}.modal-close{position:absolute;right:13px;top:10px;width:36px;height:36px;background:none;border:none;color:var(--muted);font-size:27px;line-height:1}.modal-close:hover{color:var(--accent)}.modal-eyebrow{color:var(--accent);font-size:12px;margin-bottom:6px}.auth-tabs{display:flex;gap:22px;margin:21px 0}.auth-tabs button{background:none;color:var(--muted);border:0;border-bottom:2px solid transparent;padding:5px 2px;font-size:14px}.auth-tabs button[aria-pressed=true]{color:var(--accent);border-color:var(--accent)}.auth-modal label:not(.agreement){display:block;font-size:13px;margin-bottom:7px}.auth-modal input:not([type=checkbox]){width:100%;background:#fff;border:1px solid #b4c3be;border-radius:4px;min-height:47px;padding:10px 12px;color:var(--text);margin-bottom:18px;font-size:15px}.auth-modal input::placeholder{color:var(--muted);opacity:1}.agreement{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.7;margin-bottom:18px;color:var(--muted)}.agreement input{accent-color:var(--accent);width:17px;height:17px;flex-shrink:0;margin:3px 0 0}.agreement a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.form-message{font-size:13px;line-height:1.75;overflow-wrap:anywhere}.error{color:var(--error)}.form-message:not(:empty){margin:10px 0 16px}.modal-hint{font-size:12px;color:var(--muted);text-align:center;margin-top:21px;line-height:1.9}.account-modal{width:min(570px,calc(100vw - 32px))}.membership-state{position:relative;padding:20px;background:var(--surface);margin-top:24px;border:1px solid var(--line);border-radius:6px}.membership-state h3{margin-top:2px;color:var(--accent)}.membership-state p{margin-top:14px;font-size:13px;color:var(--muted);line-height:1.8}.state-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);position:absolute;right:22px;top:35px}.feature-status{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--text);margin-top:17px}.account-actions{display:flex;gap:12px;margin-top:20px}.account-actions>*{flex:1;font-size:13px;padding:11px 12px;min-height:45px}.orders-title{font-size:17px;margin:30px 0 12px}.orders-list{max-height:260px;overflow:auto}.orders-list>p{font-size:13px}.order-row{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px;display:flex;justify-content:space-between;gap:15px;align-items:center}.order-row>div{min-width:0}.order-row strong{display:block;font-size:14px;font-weight:500}.order-row small{color:var(--muted);display:block;overflow-wrap:anywhere;margin-top:3px}.order-row button{background:none;color:var(--accent);border:1px solid var(--line);padding:6px 10px;white-space:nowrap;font-size:12px;border-radius:4px}.logout{background:none;border:0;padding:0;font-size:13px;color:var(--muted);margin-top:27px;text-decoration:underline;text-underline-offset:5px}.payment-modal{text-align:center}.payment-price{font-size:23px;color:var(--accent);margin-bottom:20px}.payment-price strong{font-size:49px;font-weight:500}.payment-price>span{font-size:13px;color:var(--muted)}.payment-body{min-height:160px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;border:1px solid var(--line);padding:25px 20px;background:var(--surface);font-size:14px;border-radius:6px}.payment-body img{width:220px;height:220px;object-fit:contain;background:white;padding:10px}.payment-body .payment-symbol{color:var(--accent);font-size:35px;line-height:1}.payment-body p{font-size:13px;color:var(--muted);line-height:1.85}.payment-body h3{font-size:18px}.payment-status{font-size:14px;color:var(--accent);margin:17px 0}.order-id{color:var(--muted);font-size:10px;overflow-wrap:anywhere;margin-top:18px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#263f43;color:#fff;padding:12px 22px;max-width:calc(100vw - 40px);z-index:var(--z-toast);font-size:14px;border-radius:5px}.legal-body .site-header{position:relative;width:min(1200px,calc(100% - 60px));margin:auto}.legal-page{padding-block:70px 100px;max-width:760px}.legal-page h1{font-size:34px;margin-bottom:12px}.legal-page .legal-date{font-size:13px;color:var(--muted);margin-bottom:36px}.legal-page h2{font-size:21px;margin:28px 0 10px}.legal-page p,.legal-page li{font-size:15px;color:var(--muted);line-height:2}.legal-page .legal-notice{padding:20px;background:var(--surface);border:1px solid var(--line)}.legal-page a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.legal-page ul{padding-left:20px}
@keyframes panel-in{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes modal-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1550px){.hero{gap:80px;padding-top:90px;padding-bottom:90px}.hero h1{font-size:63px}}
@media(max-width:1120px){.wrap{width:calc(100% - 64px)}.brand-en{display:none}.hero{gap:30px;grid-template-columns:.9fr 1.1fr}.hero h1{font-size:47px}.hero-copy{font-size:15px}.hero-actions{gap:4px}.hero-actions .button{padding-inline:15px;font-size:13px}.hero-note{font-size:10px;max-width:280px}.demo-heading,.demo-scene{padding-inline:20px}.demo-steps{padding-inline:19px}.demo-panel{padding-inline:20px}.demo-footer{padding-inline:20px}.playing-card{width:43px;height:60px;padding:5px 6px}.pot-read strong{font-size:19px}.size-history{gap:10px}.size-history small{font-size:7.5px}.section{padding-block:80px}.course-layout{gap:55px}.membership-layout{gap:80px}.faq-section{gap:50px}.player-gallery{gap:13px}.player-profile h3{font-size:15px}.player-profile p{font-size:10px}.site-footer>p{width:100%}}
@media(max-width:900px){.hero{grid-template-columns:1fr;gap:42px;padding-top:58px;padding-bottom:45px}.hero-content{text-align:center}.hero-category{justify-content:center;margin-bottom:18px}.hero h1{font-size:59px;white-space:normal}.hero h1>span:first-child{font-size:.62em}.hero-copy{font-size:16px;margin-top:21px}.hero-actions{justify-content:center;margin-top:23px;gap:12px}.hero-note{max-width:none;font-size:11px}.hero .demo-window{width:min(620px,100%);margin:auto;text-align:left}.demo-heading,.demo-scene{padding-inline:27px}.demo-steps{padding-inline:26px}.demo-panel{padding-inline:27px}.demo-footer{padding-inline:27px}.playing-card{width:52px;height:68px;padding:6px 9px}.pot-read strong{font-size:25px}.size-history{gap:22px}.size-history small{font-size:9px}.demo-panels{min-height:192px}.panel-title h3{font-size:14px}.panel-title>span{font-size:10px}.demo-insight{font-size:12px}.demo-action-feedback{font-size:12px}.demo-actions button{font-size:12px}.product-principles{font-size:11px;gap:15px}.section-intro{gap:30px}.section-intro h2{font-size:33px}.section-intro>p{font-size:12px;max-width:340px}.player-gallery{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.player-profile h3{font-size:12px;white-space:nowrap}.player-profile p{font-size:10px}.player-photo-label{font-size:8px;bottom:5px;left:5px;padding:1px 4px}.course-layout{gap:40px}.course-intro h2{font-size:31px}.course-intro>p{font-size:13px}.course-count{font-size:10px}.course-top h3{font-size:16px}.lesson-list li{gap:12px;padding:17px 0}.lesson-list h4{font-size:12px}.lesson-list p{font-size:10px}.membership-layout{gap:40px;grid-template-columns:1fr 1fr}.membership-intro h2{font-size:33px}.plan{padding:28px}.faq-section{grid-template-columns:1fr 1.35fr;gap:35px}.faq-section h2{font-size:25px}.faq-list summary{font-size:12px}.faq-section h2+p{font-size:12px}.download-layout h2{font-size:25px}.download-layout h2+p{font-size:11px}.download-actions{min-width:200px}.site-header nav{gap:26px;font-size:13px}}
@media(max-width:600px){.wrap{width:calc(100% - 40px)}.site-header{height:74px;gap:12px}.brand{gap:7px}.brand img{width:27px}.brand-name{font-size:23px}.site-header nav{gap:17px;font-size:11px}.site-header nav a:first-child{display:none}.account-trigger{font-size:11px;gap:7px;padding:8px 0}.hero{padding-top:46px;gap:32px}.hero-category{font-size:11px;margin-bottom:20px}.hero h1{font-size:clamp(39px,10.9vw,55px);letter-spacing:-.03em}.hero h1>span:first-child{font-size:.63em;margin-bottom:8px}.hero-copy{font-size:14px;line-height:1.9;margin-top:20px}.hero-actions{margin-top:25px;gap:8px}.hero-actions .button{font-size:12px;min-height:47px;gap:12px;padding-inline:17px}.hero-actions .button-quiet{padding-inline:8px}.hero-note{font-size:9px;margin-top:13px}.demo-topbar{padding:11px 15px}.demo-heading{padding:16px 16px 12px}.demo-heading p{font-size:9px}.demo-heading h2{font-size:17px}.demo-steps{padding-inline:15px}.demo-steps button{font-size:11px;padding:9px 0;gap:5px}.demo-steps button span{width:16px;height:16px;font-size:9px}.demo-scene{padding:15px 16px 12px}.board-label{font-size:9px;margin-bottom:11px}.demo-board{gap:5px}.playing-card{width:39px;height:55px;font-size:18px;padding:4px 6px}.playing-card i{font-size:17px}.pot-read{padding-left:4px}.pot-read>span{font-size:8px}.pot-read strong{font-size:19px}.pot-read small{font-size:9px}.hero-hole{font-size:9px;margin-top:11px;gap:9px}.hero-hole strong{font-size:11px}.demo-panels{min-height:204px}.demo-panel{padding:17px 16px 13px}.panel-title{margin-bottom:12px;gap:8px;align-items:flex-start}.panel-title h3{font-size:12px;max-width:200px}.panel-title>span{font-size:8px}.size-history{gap:10px}.size-history>div>span{font-size:10px}.size-history small{font-size:8px;white-space:normal;line-height:1.6}.demo-insight{font-size:11px;margin-top:14px;line-height:1.9}.demo-footer{padding:11px 16px;font-size:8px}.demo-next{font-size:10px;gap:10px}.candidate-line{font-size:10px;gap:12px}.demo-actions{gap:6px}.demo-actions button{font-size:10px;padding:9px 2px}.demo-action-feedback{font-size:10px;min-height:56px}.compare-line{gap:21px}.compare-line strong{font-size:15px}.product-principles{gap:0;padding-block:19px;font-size:10px}.product-principles span{max-width:120px;padding-inline:8px;line-height:1.7}.section{padding-block:60px}.section-intro{display:block;margin-bottom:27px}.section-intro h2,.play-section .section-intro h2{font-size:30px}.section-intro>p{font-size:13px;margin-top:19px;max-width:100%}.desktop-break{display:none}.player-gallery{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:66%;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:14px;scrollbar-width:thin;scrollbar-color:#9fb8b0 transparent}.player-gallery .player-profile{scroll-snap-align:start}.player-photo-slot{aspect-ratio:4/4.5}.player-profile h3{font-size:15px;margin-top:12px}.player-profile p{font-size:11px}.player-photo-label{font-size:9px;bottom:8px;left:8px;padding:2px 6px}.player-source-note{font-size:10px;margin-top:24px}.product-window-bar{padding:9px 10px;font-size:8px;gap:6px}.product-window-bar>span:first-child{gap:6px}.product-window-bar img{width:13px}.table-shot figcaption{padding:10px;font-size:8px;gap:10px;align-items:center}.table-shot figcaption>span:last-child{text-align:right}.play-notes{gap:20px;padding-top:25px}.play-notes h3{font-size:14px;margin-bottom:5px}.play-notes p{font-size:10px;line-height:1.85}.course-layout{display:block}.course-intro h2{font-size:32px}.course-intro>p{font-size:13px;margin-top:18px}.section-label{font-size:12px;margin-bottom:16px}.text-link{font-size:12px;margin-top:20px}.course-intro .small{font-size:10px}.course-preview{margin-top:40px}.course-top h3{font-size:18px}.course-count{font-size:11px}.lesson-list li{gap:19px;padding:21px 0}.lesson-list h4{font-size:14px}.lesson-list p{font-size:11px}.membership-layout{display:block}.membership-intro h2{font-size:32px}.membership-intro>p{font-size:13px;margin-top:17px}.trial-summary{margin-top:22px;padding-top:20px}.trial-summary h3{font-size:15px}.trial-summary p{font-size:11px}.payment-environment{font-size:10px!important}.plan{margin-top:31px;max-width:none;padding:27px}.price strong{font-size:66px}.plan-features li{font-size:12px}.faq-section{display:block}.faq-section h2{font-size:27px}.faq-section h2+p{font-size:12px;margin-top:9px}.faq-list{margin-top:25px}.faq-list summary{font-size:13px;padding:19px 0}.faq-list details p{font-size:12px}.download-section{padding-block:39px}.download-layout{display:block}.download-layout h2{font-size:25px}.download-layout h2+p{font-size:12px;line-height:1.85}.download-actions{margin-top:25px;max-width:270px;text-align:left}.download-actions p{font-size:9px}.site-footer{gap:24px;padding-block:29px}.site-footer .brand-en{display:inline;font-size:9px}.site-footer>div{width:100%;flex-wrap:wrap;gap:20px;font-size:11px}.site-footer>p{margin-top:-12px}.modal{padding:32px 23px}.feature-status{gap:8px;flex-direction:column}.legal-page{padding-block:43px 70px}.legal-page h1{font-size:29px}.legal-body .site-header{width:calc(100% - 40px)}}
@media(max-width:360px){.wrap{width:calc(100% - 32px)}.site-header nav{gap:13px}.site-header nav a:nth-child(2){display:none}.hero h1{font-size:38px}.hero-category{font-size:10px}.hero-actions .button{font-size:11px;padding-inline:13px}.playing-card{width:34px;height:50px}.pot-read strong{font-size:16px}.demo-scene,.demo-panel{padding-inline:12px}.panel-title>span{font-size:7px}.product-principles{font-size:9px}.demo-heading{padding-inline:12px}.demo-footer{padding-inline:12px}.hero-note{font-size:8px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.button:hover,.player-profile:hover img{transform:none}}

/* Attribution remains readable without competing with the product page. */
.credit-item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:28px;padding-block:30px;border-bottom:1px solid var(--line)}
.credit-item img{width:120px;height:150px;object-fit:cover;border-radius:5px}.credit-item h2{margin:0 0 8px}.credit-item p{font-size:14px}.legal-page>p+p{margin-top:16px}
@media(max-width:600px){.credit-item{grid-template-columns:88px minmax(0,1fr);gap:18px}.credit-item img{width:88px;height:112px}.credit-item h2{font-size:19px}.credit-item p{font-size:12px;overflow-wrap:anywhere}}

/* Brand revision: a focused product introduction and complete player roster. */
:root{--bg:#fafbf9;--text:#18282c;--muted:#526267;--accent:#176776;--accent-hover:#104d59;--accent-soft:#e7eff0;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Noto Sans SC','Microsoft YaHei',sans-serif}
.site-header{height:88px;border-bottom-color:#e0e6e2}.brand-name{font-weight:600;letter-spacing:-.03em}.brand-en{font-size:10px;letter-spacing:.08em}.site-header nav{font-size:13px;gap:36px}.account-trigger{font-size:13px}.button{border-radius:3px;font-weight:500;min-height:48px;letter-spacing:.01em}.hero-brand{text-align:center;padding-block:73px 59px}.brand-hero-intro{font-size:13px;font-weight:500;letter-spacing:.025em;color:var(--accent);margin-bottom:18px}.brand-hero-title{font-size:clamp(44px,4.9vw,68px);font-weight:600;line-height:1.25;letter-spacing:-.035em;display:flex;align-items:baseline;justify-content:center;gap:.17em}.brand-hero-copy{font-size:15px;line-height:1.95;color:var(--muted);margin-top:22px}.brand-hero-actions{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:25px}.brand-hero-actions .button{min-width:146px}.brand-hero-actions .button-quiet{min-width:128px}.brand-hero-note{font-size:10px;color:var(--muted);margin-top:15px}.product-showcase{background:transparent;padding-block:0 61px}.product-stage-label{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-bottom:16px}.product-stage-label h2{font-size:15px;font-weight:500;letter-spacing:0}.product-stage-label>span{font-size:10px;color:var(--muted);white-space:nowrap}.product-showcase .table-shot{border-color:#b8c8c4;border-radius:5px}.product-showcase .product-window-bar{background:#f0f3f0}.product-showcase .table-frame{aspect-ratio:1280/610}.product-showcase .play-notes{padding-top:23px;gap:55px}.product-showcase .play-notes h3{font-size:15px}.product-showcase .play-notes p{font-size:12px}.players-section{border-top:1px solid var(--line);padding-block:75px 67px}.players-section .section-intro{margin-bottom:30px}.players-section .section-label{font-size:12px;margin-bottom:13px}.players-section h2{font-size:37px;letter-spacing:-.035em}.players-section .section-intro>p{font-size:13px}.roster-controls{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;font-size:11px;color:var(--muted)}.roster-controls>div{display:flex;align-items:center;gap:9px}.roster-controls output{font-size:11px;font-variant-numeric:tabular-nums;margin-right:16px;min-width:74px;text-align:right;color:var(--text)}.roster-controls button{height:35px;width:43px;display:grid;place-items:center;border:1px solid #bdcac6;background:transparent;color:var(--text);border-radius:3px;font-size:20px;line-height:1}.roster-controls button:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:#fff}.roster-controls button:disabled{opacity:.35;cursor:default}.roster-gallery{display:grid;grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:calc((100% - 72px)/5);gap:18px;overflow-x:auto;scroll-snap-type:x proximity;scroll-behavior:smooth;overscroll-behavior-x:contain;scrollbar-width:none;padding-bottom:10px}.roster-gallery::-webkit-scrollbar{display:none}.roster-gallery .player-profile{scroll-snap-align:start;min-width:0}.roster-gallery .player-photo-slot{border-radius:3px;aspect-ratio:4/5;background:#edf0ed}.roster-gallery .player-photo-slot img{filter:saturate(.76);object-position:50% 25%}.roster-gallery .player-profile:hover img{transform:none;filter:saturate(1)}.roster-gallery .player-profile h3{font-size:15px;line-height:1.4;letter-spacing:-.025em;font-weight:550;margin-top:14px;white-space:normal;min-height:21px}.roster-gallery .player-profile p{font-size:10px;margin-top:5px;color:var(--muted)}.player-photo-pending{display:flex;align-items:flex-end;justify-content:flex-start;width:100%;height:100%;padding:20px;font-size:23px;line-height:1.25;color:#59736d;font-weight:400}.roster-progress{width:100%;height:2px;background:#dfe6e2;margin-top:14px;overflow:hidden;position:relative}.roster-progress>span{position:absolute;top:0;left:0;width:17.24%;height:100%;background:#4c6e73;transition:transform .16s var(--ease)}.players-section .player-source-note{font-size:10px;margin-top:17px}.lesson-preview-section{display:grid;grid-template-columns:1fr 1.2fr;gap:85px;padding-bottom:90px;align-items:center}.lesson-preview-intro h2{font-size:30px}.lesson-preview-intro p{font-size:13px;color:var(--muted);line-height:1.95;margin-top:19px}.lesson-workbench{border-block:1px solid #c7d5d0;background:#fff;min-width:0;scroll-margin-top:35px}.lesson-workbench .demo-topbar{padding:12px 20px;background:#f0f4f1}.lesson-workbench .demo-type{border:0;padding:0;font-size:10px}.lesson-workbench .demo-heading{padding:18px 20px 13px}.lesson-workbench .demo-heading p{display:none}.lesson-workbench .demo-heading h2{font-size:18px;font-weight:500}.lesson-workbench .demo-steps{padding-inline:20px}.lesson-workbench .demo-steps button{font-size:11px;padding:9px 0}.lesson-workbench .demo-steps button span{display:none}.lesson-context{display:grid;grid-template-columns:1fr 1.55fr;gap:14px 20px;padding:17px 20px;border-bottom:1px solid #e3ebe7;background:#f6f8f5}.lesson-context>div{display:flex;gap:9px;align-items:baseline;font-size:10px;line-height:1.6;white-space:nowrap}.lesson-context>div>span{color:var(--muted)}.lesson-context strong{color:var(--text);font-size:11px;font-weight:500;letter-spacing:.01em}.lesson-workbench .demo-panel{padding:18px 20px 15px}.lesson-workbench .demo-footer{padding:11px 20px}.lesson-workbench .demo-panels{min-height:202px}.lesson-workbench .panel-title h3{font-size:12px}.lesson-workbench .panel-title>span{font-size:9px}.lesson-workbench .demo-insight{font-size:11px}.lesson-workbench .size-history small{font-size:8px}.lesson-workbench .demo-actions button{border-radius:3px}.lesson-workbench .demo-action-feedback{font-size:11px}.lesson-workbench .demo-next{font-size:11px}
@media(min-width:1550px){.hero-brand{padding-block:82px 68px}.brand-hero-title{font-size:72px}}
@media(max-width:1120px){.hero-brand{padding-block:61px 50px}.brand-hero-title{font-size:57px}.roster-gallery{grid-auto-columns:calc((100% - 54px)/4)}.players-section h2{font-size:33px}.lesson-preview-section{gap:45px}.lesson-context{grid-template-columns:1fr 1.5fr;gap:11px}.lesson-context>div{font-size:9px;gap:7px}.lesson-context strong{font-size:10px}.roster-gallery .player-profile h3{font-size:14px}}
@media(max-width:900px){.hero-brand{padding-block:56px 48px}.brand-hero-title{font-size:49px;gap:.1em}.brand-hero-copy{font-size:14px}.brand-hero-actions{margin-top:23px}.product-stage-label h2{font-size:13px}.product-showcase{padding-bottom:44px}.product-showcase .play-notes{gap:30px}.product-showcase .play-notes p{font-size:11px}.players-section{padding-block:55px}.players-section h2{font-size:29px}.players-section .section-intro>p{font-size:11px;max-width:295px}.roster-gallery{grid-auto-columns:calc((100% - 36px)/3)}.lesson-preview-section{grid-template-columns:1fr;gap:30px;padding-bottom:70px}.lesson-preview-intro h2{font-size:29px}.lesson-preview-intro p{margin-top:12px}.lesson-workbench{max-width:none;width:100%}.lesson-workbench .demo-panels{min-height:190px}.lesson-context{grid-template-columns:1fr 1.55fr 1fr 1.5fr;gap:12px}.lesson-context>div{flex-direction:column;gap:3px}.lesson-context strong{font-size:11px}.lesson-workbench .size-history small{font-size:9px}.lesson-workbench .demo-insight{font-size:12px}.lesson-workbench .demo-action-feedback{font-size:12px}}
@media(max-width:600px){.site-header{height:74px;gap:10px}.site-header nav{gap:18px;font-size:11px}.account-trigger{font-size:11px}.brand-hero-title{display:block;font-size:clamp(40px,11vw,55px);line-height:1.28;letter-spacing:-.035em}.brand-hero-title>span{display:block}.brand-hero-title>span:first-child{font-size:.68em;font-weight:500;letter-spacing:-.025em;margin-bottom:8px}.hero-brand{padding-block:47px 36px}.brand-hero-intro{font-size:11px;margin-bottom:20px}.brand-hero-copy{font-size:12px;margin-top:20px;line-height:1.95}.brand-hero-actions{gap:12px;margin-top:25px}.brand-hero-actions .button{font-size:12px;min-width:138px;min-height:45px;padding:12px 18px}.brand-hero-actions .button-quiet{min-width:116px}.brand-hero-note{font-size:9px;margin-top:14px}.product-stage-label{padding-bottom:12px;gap:12px}.product-stage-label h2{font-size:11px;line-height:1.6}.product-stage-label>span{font-size:8px}.product-showcase .table-frame{aspect-ratio:1280/650}.product-showcase .product-window-bar{font-size:7.5px}.product-showcase .play-notes{gap:22px;padding-top:23px}.product-showcase .play-notes h3{font-size:14px}.product-showcase .play-notes p{font-size:10px}.product-showcase{padding-bottom:40px}.players-section{padding-block:45px 45px}.players-section h2{font-size:29px;line-height:1.45}.players-section .section-intro{margin-bottom:24px}.players-section .section-intro>p{font-size:12px;max-width:none;margin-top:17px}.players-section .section-label{font-size:11px;margin-bottom:12px}.roster-controls{margin-bottom:14px;gap:8px}.roster-hint{font-size:9px}.roster-controls output{font-size:10px;min-width:58px;margin-right:5px}.roster-controls>div{gap:6px}.roster-controls button{width:35px;height:32px;font-size:18px}.roster-gallery{grid-auto-columns:66%;gap:15px;padding-bottom:4px;scrollbar-width:none}.roster-gallery .player-photo-slot{aspect-ratio:4/4.65}.roster-gallery .player-profile h3{font-size:16px;min-height:auto;margin-top:13px}.roster-gallery .player-profile p{font-size:11px}.roster-progress{margin-top:16px}.players-section .player-source-note{font-size:9px;line-height:1.9;margin-top:16px}.lesson-preview-section{gap:25px;padding-bottom:54px}.lesson-preview-intro h2{font-size:25px}.lesson-preview-intro p{font-size:12px;margin-top:12px}.lesson-context{grid-template-columns:1fr 1.55fr;gap:12px 15px;padding:15px}.lesson-context>div{flex-direction:row;gap:8px;font-size:9px}.lesson-context strong{font-size:10px}.lesson-workbench .demo-heading{padding:16px 15px 12px}.lesson-workbench .demo-heading h2{font-size:16px}.lesson-workbench .demo-topbar{padding:11px 15px;font-size:10px}.lesson-workbench .demo-type{font-size:9px}.lesson-workbench .demo-steps{padding-inline:14px}.lesson-workbench .demo-panel{padding:17px 15px 13px}.lesson-workbench .demo-footer{padding:11px 15px}.lesson-workbench .demo-insight{font-size:11px}.lesson-workbench .demo-panels{min-height:218px}.lesson-workbench .size-history small{font-size:8px}.lesson-workbench .demo-action-feedback{font-size:11px}.lesson-workbench .demo-next{font-size:10px}}
@media(prefers-reduced-motion:reduce){.roster-gallery{scroll-behavior:auto}.roster-progress>span{transition:none}}

/* English-led identity, with readable Chinese guidance where it matters. */
.brand-name{font-size:18px;letter-spacing:.055em;font-weight:650}.brand-en{font-size:12px;letter-spacing:0;font-weight:450;margin-left:1px}.hero-brand{padding-block:62px 55px}.brand-hero-intro{font-size:14px;letter-spacing:0;font-weight:450;margin-bottom:19px;color:#496368}.brand-hero-title{display:block;font-size:clamp(64px,7.1vw,91px);font-weight:530;line-height:1.015;letter-spacing:-.04em}.brand-hero-title>span{display:block}.brand-hero-title>span+span{margin-top:2px}.brand-hero-subtitle{font-size:17px;font-weight:450;letter-spacing:.055em;color:#354e55;margin-top:22px}.brand-hero-copy{font-size:15px;line-height:1.8;margin-top:14px;color:var(--muted)}.brand-hero-copy>span{display:block;font-size:13px;line-height:1.9;margin-top:4px}.brand-hero-actions{margin-top:26px}.brand-hero-actions .button{font-size:13px;min-height:49px;padding-inline:24px}.brand-hero-note{font-size:12px;line-height:1.9;margin-top:17px}.product-stage-label h2{font-size:17px;font-weight:500;letter-spacing:-.02em}.product-stage-label>span{font-size:11px}.product-showcase .product-window-bar{font-size:11px}.product-showcase .table-shot{transform-origin:50% 100%}.product-showcase .play-notes h3{font-size:18px;letter-spacing:-.02em;font-weight:500}.product-showcase .play-notes p{font-size:13px}.section-translation{font-size:14px!important;color:var(--muted)!important;line-height:1.8!important;margin-top:14px!important;font-weight:400}.players-section h2{font-size:43px;line-height:1.17;font-weight:500;letter-spacing:-.035em;max-width:540px}.players-section .section-label{font-size:13px;letter-spacing:0;margin-bottom:15px}.players-section .section-intro>p{font-size:14px;line-height:1.9;max-width:385px}.roster-hint{font-size:12px}.roster-hint>span{font-size:12px;margin-left:10px;color:var(--muted)}.roster-controls output{font-size:12px}.roster-gallery{touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch}.roster-gallery .player-profile h3{font-size:17px}.roster-gallery .player-profile p{font-size:12px}.players-section .player-source-note{font-size:12px;line-height:1.85}.course-intro h2{font-size:43px;font-weight:500;line-height:1.17;letter-spacing:-.035em}.course-intro>p{font-size:14px;line-height:1.9}.course-intro .small{font-size:12px}.section-label{font-size:13px;letter-spacing:0}.lesson-list h4{font-size:15px}.lesson-list p{font-size:13px}.course-count{font-size:12px}.lesson-preview-intro h2{font-size:39px;line-height:1.17;letter-spacing:-.035em;font-weight:500}.lesson-preview-intro p{font-size:14px;line-height:1.9}.membership-intro h2{font-size:42px;line-height:1.18;font-weight:500;letter-spacing:-.035em}.membership-intro>p{font-size:14px;line-height:1.9}.trial-summary p{font-size:13px;line-height:1.9}.plan-heading h3{font-size:22px;font-weight:500;letter-spacing:-.02em}.plan-features li{font-size:14px}.plan-footnote{font-size:12px}.terms-link{font-size:12px}.faq-section h2{font-size:32px;font-weight:500;letter-spacing:-.025em;line-height:1.2}.faq-list summary{font-size:14px}.faq-list details p{font-size:13px}.download-layout h2{font-size:37px;line-height:1.15;letter-spacing:-.03em;font-weight:500}.download-layout h2+p{font-size:13px;line-height:1.9}.download-actions p{font-size:11px}.site-footer .brand-name{font-size:16px}.site-footer>div{font-size:12px}.site-footer>p{font-size:12px}.lesson-workbench .demo-steps{position:relative;--active-tab:0;--tab-inset:20px}.lesson-workbench .demo-steps::after{content:'';position:absolute;left:var(--tab-inset);bottom:-1px;width:calc((100% - var(--tab-inset)*2)/4);height:2px;background:var(--accent);transform:translateX(calc(var(--active-tab)*100%));transition:transform .26s cubic-bezier(.22,1,.36,1);pointer-events:none}.lesson-workbench .demo-steps button{border-bottom-color:transparent!important;transition:color .18s,background .18s}.lesson-workbench .demo-panels{min-height:225px}.lesson-workbench .demo-panel .panel-title h3{font-size:14px;line-height:1.5}.lesson-workbench .demo-panel .panel-title>span{font-size:11px;line-height:1.5}.lesson-workbench .demo-insight,.lesson-workbench .demo-action-feedback,.lesson-workbench .candidate-line{font-size:13px;line-height:1.85}.lesson-workbench .size-history small{font-size:11px;white-space:normal;line-height:1.6}.lesson-workbench .size-history>div>span{font-size:12px}.lesson-workbench .demo-actions button{font-size:12px;min-height:39px}.lesson-context>div{font-size:11px}.lesson-context strong{font-size:12px}.lesson-workbench .demo-footer{font-size:10px}.lesson-workbench .demo-next{font-size:12px}.button>span[aria-hidden],.button svg{transition:transform .2s var(--ease)}.button:hover>span[aria-hidden]{transform:translateX(3px)}.button:hover svg{transform:translateY(2px)}.button:active{transform:translateY(1px)}.roster-controls button{transition:background .18s,color .18s,border-color .18s}.roster-controls button:active:not(:disabled){transform:translateY(1px)}.auth-modal input{transition:border-color .18s}.auth-modal input:focus{border-color:var(--accent)}
@media(max-width:1120px){.brand-hero-title{font-size:78px}.players-section h2{font-size:38px;max-width:455px}.players-section .section-intro>p{max-width:345px;font-size:13px}.course-intro h2{font-size:38px}.membership-intro h2{font-size:37px}.lesson-preview-intro h2{font-size:36px}.lesson-workbench .demo-panel .panel-title>span{font-size:10px}.lesson-context>div{font-size:10px}.lesson-context strong{font-size:11px}}
@media(max-width:900px){.hero-brand{padding-block:57px 47px}.brand-hero-title{font-size:73px}.brand-hero-subtitle{font-size:16px}.brand-hero-copy{font-size:14px}.brand-hero-copy>span{font-size:13px}.players-section .section-intro{display:block}.players-section .section-intro>p{max-width:510px;margin-top:22px}.players-section h2{font-size:39px;max-width:510px}.course-intro h2{font-size:35px}.membership-intro h2{font-size:33px}.lesson-context>div{font-size:11px}.lesson-context strong{font-size:12px}.lesson-workbench .demo-panels{min-height:213px}.product-showcase .play-notes h3{font-size:16px}.product-showcase .play-notes p{font-size:12px}.download-layout h2{font-size:30px}.download-layout h2+p{font-size:12px}.faq-section h2{font-size:27px}}
@media(max-width:600px){.site-header{gap:10px}.site-header .brand{gap:7px}.site-header .brand-name{font-size:13px;letter-spacing:.055em}.site-header .brand img{width:25px}.site-header nav{gap:13px;font-size:11px}.site-header nav a:first-child{display:inline}.site-header nav a:last-child{display:none}.site-header .account-trigger{font-size:11px;gap:5px;white-space:nowrap}.hero-brand{padding-block:44px 36px}.brand-hero-intro{font-size:12px;margin-bottom:21px;letter-spacing:0}.brand-hero-title{font-size:clamp(43px,12.3vw,68px);line-height:1.04;font-weight:530;letter-spacing:-.04em}.brand-hero-title>span:first-child{font-size:1em;font-weight:inherit;letter-spacing:inherit;margin-bottom:0}.brand-hero-title>span+span{margin-top:4px}.brand-hero-subtitle{font-size:15px;letter-spacing:.04em;margin-top:21px}.brand-hero-copy{font-size:13px;line-height:1.75;margin-top:14px;max-width:390px;margin-inline:auto}.brand-hero-copy>span{font-size:12px;line-height:1.85;margin-top:8px;max-width:320px;margin-inline:auto}.brand-hero-actions{gap:8px;margin-top:23px}.brand-hero-actions .button{font-size:11px;padding-inline:16px;min-width:145px;min-height:46px;gap:12px}.brand-hero-actions .button-quiet{min-width:145px;padding-inline:6px;gap:8px}.brand-hero-note{font-size:11px;line-height:1.8;margin-top:17px;max-width:300px;margin-inline:auto}.product-stage-label h2{font-size:13px}.product-stage-label>span{font-size:9px}.product-showcase .product-window-bar{font-size:9px;padding:10px}.product-showcase .table-shot figcaption{font-size:10px;line-height:1.5;padding:11px}.product-showcase .table-shot figcaption>span:first-child{max-width:55%}.product-showcase .play-notes{display:block;padding-top:8px}.product-showcase .play-notes>div{display:grid;grid-template-columns:1fr 1.15fr;gap:15px;margin-top:20px;padding-bottom:18px;border-bottom:1px solid var(--line);align-items:baseline}.product-showcase .play-notes h3{font-size:16px;line-height:1.5;margin:0}.product-showcase .play-notes p{font-size:12px;line-height:1.85}.players-section h2{font-size:34px;line-height:1.17;max-width:400px}.players-section .section-label{font-size:12px}.section-translation{font-size:13px!important;margin-top:14px!important;line-height:1.8!important}.players-section .section-intro>p{font-size:13px;line-height:1.9;margin-top:20px}.roster-hint{font-size:11px}.roster-hint>span{display:block;font-size:11px;margin:1px 0 0}.roster-controls output{font-size:11px}.roster-controls button{width:36px;height:36px}.roster-gallery .player-profile h3{font-size:18px;line-height:1.35}.roster-gallery .player-profile p{font-size:12px}.players-section .player-source-note{font-size:11px;line-height:1.85}.course-intro h2{font-size:35px;line-height:1.17}.course-intro>p{font-size:13px;line-height:1.9}.course-intro .small{font-size:12px}.course-top h3{font-size:18px}.course-count{font-size:12px}.lesson-list h4{font-size:14px}.lesson-list p{font-size:12px;line-height:1.85}.lesson-preview-intro h2{font-size:32px;line-height:1.17}.lesson-preview-intro>p{font-size:13px;line-height:1.9}.lesson-workbench .demo-steps{--tab-inset:14px}.lesson-workbench .demo-topbar{font-size:11px}.lesson-workbench .demo-type{font-size:10px}.lesson-workbench .demo-heading h2{font-size:17px}.lesson-context{gap:13px 15px;padding:16px 15px}.lesson-context>div{font-size:10px;gap:6px;flex-direction:column}.lesson-context strong{font-size:12px}.lesson-workbench .demo-panel .panel-title{display:block}.lesson-workbench .demo-panel .panel-title h3{font-size:14px;max-width:none}.lesson-workbench .demo-panel .panel-title>span{display:block;font-size:11px;margin-top:5px}.lesson-workbench .demo-panels{min-height:277px}.lesson-workbench .size-history{gap:9px}.lesson-workbench .size-history>div>span{font-size:11px}.lesson-workbench .size-history small{font-size:10px}.lesson-workbench .demo-insight,.lesson-workbench .demo-action-feedback,.lesson-workbench .candidate-line{font-size:12px;line-height:1.9}.lesson-workbench .demo-actions button{font-size:12px}.lesson-workbench .demo-footer{font-size:10px;gap:15px}.lesson-workbench .demo-next{font-size:11px;white-space:nowrap}.membership-intro h2{font-size:34px;line-height:1.17}.membership-intro>p{font-size:13px;line-height:1.9}.trial-summary h3{font-size:16px}.trial-summary p{font-size:13px;line-height:1.9}.plan-features li{font-size:14px}.plan-heading h3{font-size:23px}.plan-footnote{font-size:12px}.terms-link{font-size:12px}.faq-section h2{font-size:29px}.faq-list summary{font-size:14px}.faq-list details p{font-size:13px}.download-layout h2{font-size:31px;line-height:1.2}.download-layout h2+p{font-size:13px;line-height:1.9;margin-top:13px}.download-actions p{font-size:11px}.site-footer .brand-name{font-size:16px}.site-footer .brand-en{font-size:12px}.site-footer>div{font-size:12px}.site-footer>p{font-size:11px}}
@media(max-width:360px){.site-header nav{display:none}.brand-hero-title{font-size:43px}.brand-hero-actions{gap:3px}.brand-hero-actions .button{font-size:10px;padding-inline:13px;min-width:134px}.brand-hero-actions .button-quiet{min-width:140px}.players-section h2{font-size:31px}}
@media(prefers-reduced-motion:reduce){.button:hover>span[aria-hidden],.button:hover svg,.button:active,.roster-controls button:active:not(:disabled){transform:none}.lesson-workbench .demo-steps::after{transition:none}}

/* Match the photographic subject to the gallery frame. */
.player-profile[data-player-id="mariano_sample_v1"] img{object-position:50% 40%}
.player-profile[data-player-id="nik_airball_sample_v1"] img{object-position:58% 30%}
.player-profile[data-player-id="nick_v_sample_v1"] img{object-position:50% 30%}
.player-profile[data-player-id="andy_sample_v1"] img{object-position:50% 35%}
.player-profile[data-player-id="doug_polk_sample_v1"] img{object-position:40% 30%}
.player-profile[data-player-id="sashimi_sample_v1"] img{object-position:50% 20%}
.player-profile[data-player-id="wesley_sample_v1"] img{object-position:50% 25%}
.player-profile[data-player-id="rampage_sample_v1"] img{object-position:50% 25%}
.player-profile[data-player-id="britney_wang_sample_v1"] img{object-position:54% 27%}
.player-profile[data-player-id="mike_x_sample_v1"] img{object-position:50% 30%}
.player-profile[data-player-id="francisco_sample_v1"] img{object-position:50% 25%}
.player-profile[data-player-id="tom_dwan_sample_v1"] img{object-position:50% 25%}
.player-profile[data-player-id="alan_keating_sample_v1"] img{object-position:50% 30%}
.player-profile[data-player-id="garrett_sample_v1"] img{object-position:48% 25%}

/* Platform downloads share one catalog; unavailable builds never link to another device. */
.download-layout{align-items:flex-start}.download-layout>div:first-child{flex:1}.download-actions{flex:1.15;min-width:0;max-width:580px;text-align:left}.platform-downloads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.platform-download{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;min-height:106px;min-width:0;padding:16px 13px;border:1px solid #789195;background:#edf5f3;color:#1e4d55;border-radius:3px;text-align:left;transition:background .18s,border-color .18s}.platform-download strong{font-size:15px;font-weight:550;line-height:1.4}.platform-download span{font-size:10px;line-height:1.65}.platform-download:hover:not(:disabled){background:#fff;border-color:#fff}.platform-download:disabled{cursor:not-allowed;opacity:1;background:transparent;color:#d3e1df;border-color:#597277}.download-actions>p{max-width:490px;line-height:1.8}.download-modal{width:min(670px,calc(100vw - 32px))}.download-device-note{margin-top:14px}.download-platform-selector{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-block:23px 20px}.download-platform-selector button{display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:16px 12px;min-height:98px;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:3px;text-align:left;min-width:0}.download-platform-selector strong{font-size:14px;font-weight:550;line-height:1.5}.download-platform-selector span{font-size:10px;line-height:1.65;color:var(--muted)}.download-platform-selector button[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent)}.download-channel-note{font-size:13px;line-height:1.9;min-height:50px;margin-bottom:11px}.download-modal #confirm-download{margin-top:18px}.download-modal .modal-hint{line-height:1.9}
@media(max-width:900px){.download-layout{flex-direction:column;gap:28px}.download-actions{width:100%;max-width:none}.platform-downloads{max-width:600px}.download-modal{padding:30px 24px}}
@media(max-width:480px){.platform-downloads{grid-template-columns:1fr}.platform-download{min-height:71px;padding:14px 17px;flex-direction:row;align-items:center;justify-content:space-between;gap:14px}.platform-download span{max-width:54%;text-align:right}.download-platform-selector{gap:7px}.download-platform-selector button{padding:12px 8px;min-height:101px}.download-platform-selector strong{font-size:12px}.download-platform-selector span{font-size:9px}.download-modal{padding:30px 20px}.download-channel-note{font-size:12px}.download-actions>p{font-size:11px}}

/* Public presentation edition: no account, payment or installer UI. */
.public-player-card{padding:23px;display:flex;flex-direction:column;justify-content:space-between;background:#e7ece8;border:1px solid #dbe2dd;color:#334d47}
.public-player-card .collection-index{font-size:11px;letter-spacing:.12em;color:#637971}
.public-player-card .player-monogram{font-size:clamp(54px,6vw,82px);font-weight:400;letter-spacing:-.055em;line-height:1}
.public-player-card .collection-label{font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:#637971}
.public-coming-soon{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:15px 20px;border:1px solid #c9d7d1;border-radius:5px;background:#edf3ef;color:#466359;font-size:13px}
.public-platforms{font-size:13px;letter-spacing:.025em;color:#d3e1df;margin:13px 0 20px;line-height:1.8}
.public-info{max-width:860px;padding-block:75px 90px}.public-info h1{font-size:clamp(34px,5vw,52px);line-height:1.15;letter-spacing:-.04em;font-weight:500;margin-bottom:26px}.public-info h2{font-size:22px;line-height:1.35;font-weight:500;margin:34px 0 12px}.public-info p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:10px}.public-info a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.photo-credit-list{list-style:none;padding:0}.photo-credit-list li{padding-block:24px;border-bottom:1px solid var(--line)}.photo-credit-list h2{margin:0 0 7px}.photo-credit-list p{margin-top:6px}
@media(max-width:600px){.public-player-card{padding:20px}.public-player-card .player-monogram{font-size:70px}.public-info{padding-block:44px 60px}.site-header .account-trigger{padding-left:0}.site-header nav{gap:10px}}