@font-face{font-family:Geist;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/geist-400.woff2) format("woff2")}@font-face{font-family:Geist;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/geist-500.woff2) format("woff2")}@font-face{font-family:Geist;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/geist-600.woff2) format("woff2")}@font-face{font-family:Geist Mono;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/geist-mono-400.woff2) format("woff2")}@font-face{font-family:Geist Mono;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/geist-mono-600.woff2) format("woff2")}:root{--ink: #0e100d;--page: #fbfbf8;--white: #fff;--lime: #c8e84f;--lime-ink: #4a6309;--lime-dot: #9fc23a;--t1: #3d4239;--t2: #5d6357;--t3: #6a7064;--t4: #858b7d;--line: #e6e8e1;--line2: #eceee7;--line3: #eef0e9;--field: #d4d8cc;--card: #e3e6dc;--open: #3f6b0a;--open-bg: #e6f3d0;--soon-bg: #eef0e9;--d-fg: #eef0e8;--d-2: #b9bdb0;--d-line: #22261f;--d-line2: #2a2e27;--d-btn: #3a3f36;--d-well: #171a15;--ok: #5fca8c;--ok-line: #3f8f5c;--bad: #f07f6c;--bad-line: #a3473a;--amber: #e8b84a;--mono: "Geist Mono", ui-monospace, Consolas, monospace}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--page);color:var(--ink);font-family:Geist,Segoe UI,system-ui,sans-serif;font-size:16px;line-height:1.55;overflow-x:hidden}a{color:inherit}img{max-width:100%}button,input,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--lime-ink);outline-offset:2px}.dark :focus-visible{outline-color:var(--lime)}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip{position:absolute;left:12px;top:-48px;background:var(--ink);color:var(--page);padding:8px 12px;border-radius:8px;z-index:10}.skip:focus{top:8px}.one{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mono{font-family:var(--mono)}.wrap{max-width:1120px;margin:0 auto;padding-left:32px;padding-right:32px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:600;border-radius:10px;border:0;cursor:pointer}.btn-ink{background:var(--ink);color:var(--page)}.btn-lime{background:var(--lime);color:var(--ink)}.btn-line{background:var(--white);color:var(--ink);border:1px solid #c9cdbf}.btn-line:hover{border-color:var(--t2)}h1,h2,h3{font-weight:600}.site-head{border-bottom:1px solid var(--line);background:#fbfbf8eb}.site-head .wrap{padding-top:14px;padding-bottom:14px;display:flex;align-items:center;gap:14px 30px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:9px;text-decoration:none}.brand-mark{width:26px;height:26px;border-radius:7px;background:var(--ink);color:var(--lime);display:grid;place-items:center;font-weight:700;font-size:11px;letter-spacing:-.02em}.brand-name{font-weight:600;font-size:17px;letter-spacing:-.02em}.nav{display:flex;gap:6px 24px;font-size:14.5px;flex-wrap:wrap}.nav a,.signin-link{color:var(--t2);text-decoration:none}.nav a:hover,.signin-link:hover{color:var(--ink)}.head-end{margin-left:auto;display:flex;align-items:center;gap:20px}.signin-link{font-size:14.5px}.head-cta{font-size:14px;padding:0 15px;height:38px;border-radius:9px}.site-foot{border-top:1px solid var(--line)}.site-foot .wrap{padding-top:26px;padding-bottom:36px;display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--t3)}.foot-row{display:flex;gap:8px 20px;flex-wrap:wrap;align-items:center}.foot-row strong{color:var(--ink);margin-right:auto}.foot-row a{color:var(--t3)}.foot-note{max-width:76em;margin:0}.hero-band{background-color:var(--page);background-image:radial-gradient(520px 380px at 76% 52%,rgba(200,232,79,.2),transparent 70%)}.hero{display:flex;gap:56px;align-items:center;flex-wrap:wrap;padding-top:60px;padding-bottom:68px}.hero-copy{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:22px}.chip{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:500;color:var(--t1);background:var(--white);border:1px solid var(--line);border-radius:99px;padding:5px 12px 5px 8px}.chip i{width:8px;height:8px;border-radius:50%;background:var(--lime-dot)}.hero h1{margin:0;font-size:clamp(40px,4.6vw,56px);line-height:1.04;letter-spacing:-.042em}.hero h1 span{color:var(--t3)}.lede{margin:0;font-size:18px;line-height:1.6;color:var(--t1);max-width:29em}.hero-ctas{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.hero-ctas .btn-ink{font-size:15px;padding:0 20px;height:48px;border-radius:11px}.arrow-link{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;padding:0 14px;height:48px;display:inline-flex;align-items:center;gap:6px}.marks{display:flex;gap:0 20px;flex-wrap:wrap;font-size:13.5px;color:var(--t2);padding-top:6px;border-top:1px solid var(--line);max-width:520px}.marks span{display:inline-flex;gap:7px;align-items:center;padding-top:12px}.planner{flex:0 1 452px;width:452px;max-width:100%;height:548px;background:var(--white);border:1px solid var(--card);border-radius:18px;box-shadow:0 1px 2px #0e100d0d,0 24px 48px -24px #0e100d38;padding:20px;display:flex;flex-direction:column;gap:14px;overflow:hidden}.pl-head{display:flex;align-items:baseline;gap:10px;height:22px;flex:0 0 22px}.pl-head h2{margin:0;font-size:15.5px;letter-spacing:-.01em}.pl-head span{margin-left:auto;font-size:12.5px;color:var(--t3)}.pl-select{position:relative;height:52px;flex:0 0 52px}.pl-select label{position:absolute;left:13px;top:7px;font-size:11px;color:var(--t3);pointer-events:none}.pl-select select{appearance:none;-webkit-appearance:none;width:100%;height:52px;border-radius:10px;border:1px solid var(--field);background:var(--page);font-size:14.5px;font-weight:500;padding:17px 38px 0 13px;cursor:pointer;text-overflow:ellipsis}.pl-select svg{position:absolute;right:14px;top:20px;pointer-events:none}.pl-opts{display:flex;gap:12px;height:56px;flex:0 0 56px}.pl-opts>div{min-width:0;display:flex;flex-direction:column;gap:5px}.pl-opts>div:first-child{flex:1.35 1 0}.pl-opts>div:last-child{flex:1 1 0}.pl-opts .lbl{font-size:11px;color:var(--t3)}.seg{display:flex;padding:3px;gap:2px;background:#f3f4ef;border-radius:9px}.seg button{flex:1;height:30px;padding:0 4px;border-radius:7px;border:0;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;background:transparent;color:var(--t3)}.seg button[aria-pressed=true]{background:var(--white);color:var(--ink);font-weight:600;box-shadow:0 1px 2px #0e100d1f}.pl-rule{height:1px;background:var(--line2);flex:0 0 1px}.pl-plan{display:flex;align-items:baseline;gap:10px;height:20px;flex:0 0 20px}.pl-plan h3{margin:0;font-size:14px}.pl-plan span{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--t1)}.tl{position:relative;height:66px;flex:0 0 66px}.tl-track{position:absolute;left:0;right:0;top:23px;height:2px;background:var(--line);border-radius:2px}.tl-review{position:absolute;top:19px;height:10px;border-radius:99px;background:#c8e84f8c;right:30px}.tl-today{position:absolute;left:0;top:18px;width:12px;height:12px;border-radius:50%;background:var(--white);border:2px solid var(--ink)}.tl-sim{position:absolute;top:15px;width:18px;height:18px;margin-left:-9px;border-radius:50%;background:var(--ink);color:var(--page);font-family:var(--mono);font-size:10px;font-weight:600;display:grid;place-items:center}.tl-exam{position:absolute;right:0;top:13px;height:22px;padding:0 8px;border-radius:6px;background:var(--ink);color:var(--page);font-size:10.5px;font-weight:600;display:flex;align-items:center}.tl-lbl{position:absolute;top:44px;font-size:11px;color:var(--t1);white-space:nowrap}.tl-lbl.today{left:0;color:var(--t3)}.tl-lbl.mid{width:60px;margin-left:-30px;text-align:center}.tl-lbl.end{right:0;font-weight:600}.pl-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));height:58px;flex:0 0 58px;border:1px solid var(--line2);border-radius:11px;overflow:hidden}.pl-stats>div{padding:9px 12px;min-width:0}.pl-stats>div+div{border-left:1px solid var(--line2)}.pl-stats b{display:block;font-size:19px;font-weight:600;letter-spacing:-.03em;line-height:1.2}.pl-stats small{display:block;font-size:11.5px;color:var(--t3)}.pl-status{display:flex;align-items:center;gap:9px;height:20px;flex:0 0 20px;font-size:13.5px;color:var(--t1)}.pl-status i{width:8px;height:8px;border-radius:50%;flex:0 0 8px;background:#c0533f}.pl-status i[data-level="1"]{background:#c99a1c}.pl-status i[data-level="2"]{background:#2f8a55}.pl-fill{flex:1}.pl-cta{height:46px;flex:0 0 46px;font-size:15px}.pl-cta.soon{background:var(--white);color:var(--ink);border:1px solid var(--ink)}.pl-note{font-size:12px;color:var(--t3);text-align:center;height:16px;flex:0 0 16px;margin-top:-6px}.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}.strip .wrap{padding-top:15px;padding-bottom:15px;display:flex;gap:8px 30px;flex-wrap:wrap;align-items:center;font-size:14.5px;color:var(--t3);font-weight:500;letter-spacing:-.01em}.strip small{font-size:12px;color:#6f7569;letter-spacing:0}.strip a{text-decoration:none}.strip a:hover{color:var(--ink)}.how{padding-top:88px;padding-bottom:40px;display:flex;flex-direction:column;gap:72px}.sec-head{display:flex;gap:12px 28px;flex-wrap:wrap;align-items:flex-end}.sec-head h2{flex:1 1 420px;margin:0;font-size:clamp(30px,3.2vw,40px);letter-spacing:-.035em;line-height:1.08}.sec-head p{flex:1 1 360px;margin:0;color:var(--t1)}.feat{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}.feat.rev .featcopy{order:2}.featcopy{display:flex;flex-direction:column;gap:16px;min-width:0;max-width:440px}.featcopy h3{margin:0;font-size:clamp(24px,2.4vw,30px);letter-spacing:-.03em;line-height:1.15}.featcopy p{margin:0;color:var(--t1)}.stepchip{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--t1)}.stepnum{width:22px;height:22px;border-radius:6px;background:var(--ink);color:var(--lime);display:grid;place-items:center;font-family:var(--mono);font-size:11.5px}.ticks{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px;font-size:15px;color:var(--t1)}.ticks li{display:flex;gap:10px;align-items:flex-start}.ticks svg{flex:0 0 16px;margin-top:3px}.try{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--lime-ink)}.dark{background:var(--ink);color:var(--d-fg);border-radius:16px;overflow:hidden;box-shadow:0 1px 2px #0e100d14,0 28px 56px -30px #0e100d80;min-width:0}.win{display:flex;align-items:center;gap:8px;height:40px;flex:0 0 40px;padding:0 16px;border-bottom:1px solid var(--d-line);font-size:12.5px}.win i{width:9px;height:9px;border-radius:50%;background:#2f342b}.win b{margin-left:8px;font-weight:600}.win span{color:var(--t4)}.win em{margin-left:auto;font-style:normal;font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--ink);background:var(--lime);border-radius:99px;padding:2px 9px}.still{pointer-events:none;user-select:none}.still .win{height:38px}.demo{height:492px;display:flex;flex-direction:column}.demo-body{flex:1;min-height:0;padding:16px 20px 18px;display:flex;flex-direction:column;gap:11px}.demo-top{display:flex;align-items:center;gap:10px;height:22px;flex:0 0 22px}.demo-mode{font-size:11.5px;font-weight:600;background:var(--d-line);color:var(--lime);border-radius:6px;padding:2px 8px;white-space:nowrap}.demo-topic{font-size:13.5px;color:var(--d-2);min-width:0}.demo-num{margin-left:auto;font-family:var(--mono);font-size:12.5px;color:var(--d-2);white-space:nowrap}.demo-prog{display:flex;gap:3px;height:5px;flex:0 0 5px}.demo-prog i{flex:1;border-radius:3px;background:var(--d-line)}.demo-prog i.ok{background:var(--ok-line)}.demo-prog i.bad{background:var(--bad-line)}.demo-prog i.cur{background:var(--lime)}.demo-prog i.cur.ok{background:var(--ok)}.demo-prog i.cur.bad{background:var(--bad)}.demo-prog i.flag{box-shadow:0 0 0 1.5px var(--amber)}.demo-stem{margin:2px 0 0;font-size:16.5px;font-weight:500;line-height:1.4;letter-spacing:-.01em;height:46px;flex:0 0 46px}.demo-opts{display:flex;flex-direction:column;gap:6px;flex:0 0 auto}.opt{display:flex;align-items:center;gap:11px;width:100%;height:35px;padding:0 10px;border-radius:9px;border:1px solid var(--d-line2);background:transparent;color:var(--d-fg);font-size:14px;text-align:left;cursor:pointer}.opt:hover{border-color:var(--t2)}.opt .k{flex:0 0 22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:11.5px;font-weight:700;background:var(--d-line);color:var(--d-2)}.opt .t{min-width:0;flex:1}.opt .m{flex:0 0 auto;font-size:12px;font-weight:600}.opt[aria-pressed=true]{border-color:var(--lime);background:#c8e84f14}.opt[aria-pressed=true] .k{background:var(--lime);color:var(--ink)}.opt.right{border-color:var(--ok-line);background:#5fca8c1a}.opt.right .k{background:var(--ok);color:var(--ink)}.opt.right .m{color:var(--ok)}.opt.wrong{border-color:var(--bad-line);background:#f07f6c14}.opt.wrong .k{background:var(--bad);color:var(--ink)}.opt.wrong .m{color:var(--bad)}.opt[aria-disabled=true]{cursor:default}.fb{height:92px;flex:0 0 92px;background:var(--d-well);border:1px solid var(--d-line);border-radius:10px;padding:9px 12px;display:flex;flex-direction:column;gap:3px;overflow:hidden}.fb-head{font-size:13px;font-weight:600;line-height:1.3;flex:0 0 auto}.fb-head.ok{color:var(--ok)}.fb-head.bad{color:var(--bad)}.fb-head.hint{color:var(--amber)}.fb-body{font-size:12.5px;line-height:1.4;color:var(--d-2);flex:1 1 auto;min-height:0;overflow-y:auto;margin:0}.fb-foot{font-size:11px;line-height:1.3;color:var(--t4);flex:0 0 auto}.demo-ctl{display:flex;align-items:center;gap:8px;height:38px;flex:0 0 38px}.ghost{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 11px;border-radius:8px;border:1px solid var(--d-btn);background:transparent;color:var(--d-fg);font-size:13px;cursor:pointer}.ghost:hover{border-color:var(--t2)}.ghost[aria-pressed=true]{border-color:var(--amber);background:#e8b84a1a;color:var(--amber)}.ghost:disabled{opacity:.45;cursor:default}.qbtn{margin-left:auto;height:36px;padding:0 16px;border-radius:9px;border:0;font-size:14px;font-weight:600;cursor:pointer;background:var(--lime);color:var(--ink);white-space:nowrap}.qbtn:hover{background:#d6ef72}.qbtn:disabled{background:var(--d-line);color:var(--t4);cursor:default}.still-body{padding:14px 18px 16px;display:flex;flex-direction:column;gap:11px}.trk-top{display:flex;align-items:center;gap:14px;height:44px}.trk-top b{font-size:19px;letter-spacing:-.02em}.trk-top .sub{font-size:12.5px;color:var(--d-2)}.trk-top .est{font-size:9.5px;font-weight:600;letter-spacing:.05em;border:1px solid #4a5045;color:var(--t4);padding:0 5px;border-radius:99px}.trk-top .note{font-size:12px;color:var(--t4)}.pill-d{flex:0 0 auto;margin-left:auto;display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 11px;border-radius:8px;border:1px solid var(--d-btn);font-size:12.5px;font-weight:500}.pill-d span{font-family:var(--mono);font-size:11px;background:#3a2a14;color:var(--amber);border-radius:5px;padding:0 5px}.trk-h{display:flex;align-items:baseline;gap:8px;height:16px;font-size:11px;color:var(--t4)}.trk-h b{font-size:12px;color:var(--d-2);margin-right:auto}.trk-rows{border-top:1px solid var(--d-line)}.trk-row{display:flex;align-items:center;gap:12px;height:36px;border-bottom:1px solid #1b1e18;padding:0 2px;font-size:13px}.trk-row .n{flex:1 1 auto;min-width:0}.bar{flex:0 0 64px;height:5px;background:var(--d-line);border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;border-radius:99px;background:var(--lime)}.bar i.low{background:var(--amber)}.trk-row .p{flex:0 0 32px;font-family:var(--mono);font-size:11.5px;text-align:right;color:var(--d-2)}.lvl{flex:0 0 66px;text-align:center;font-size:10.5px;font-weight:600;padding:2px 0;border-radius:99px;color:var(--lime);background:#c8e84f1f}.lvl.solid{color:var(--d-2);background:#1d201a}.lvl.learning{color:var(--amber);background:#e8b84a1f}.mini{flex:0 0 84px;height:26px;border-radius:7px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;background:var(--lime);color:var(--ink)}.mini.line{background:none;border:1px solid var(--d-btn);color:var(--d-fg)}.focus{display:flex;align-items:center;gap:8px;height:34px;overflow:hidden;font-size:12px}.focus b{color:var(--d-2);flex:0 0 auto}.fchip{display:inline-flex;align-items:center;gap:7px;height:30px;padding:0 4px 0 10px;border-radius:8px;background:var(--d-well);border:1px solid var(--d-line);white-space:nowrap}.fchip span{font-family:var(--mono);color:var(--amber)}.fchip em{font-style:normal;height:22px;padding:0 8px;border-radius:5px;background:var(--lime);color:var(--ink);font-size:11.5px;font-weight:600;display:inline-flex;align-items:center}.sim-top{display:flex;align-items:center;gap:12px;height:32px;font-size:12.5px}.sim-top b{font-size:13.5px}.sim-top span{color:var(--t4)}.timer{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:18px;font-weight:600;color:var(--lime)}.box-d{height:30px;padding:0 11px;border-radius:8px;border:1px solid var(--d-btn);font-size:12.5px;display:inline-flex;align-items:center;gap:6px}.grid60{display:grid;grid-template-columns:repeat(20,minmax(0,1fr));gap:3px}.grid60 i{display:block;height:10px;border-radius:3px;background:var(--d-line)}.grid60 i.done{background:#5c6b3a}.grid60 i.flag{background:#5c6b3a;box-shadow:inset 0 0 0 1.5px var(--amber)}.grid60 i.now{background:var(--lime)}.sim-stem{margin:2px 0 0;font-size:15.5px;font-weight:500;line-height:1.4;height:44px}.sopt{display:flex;align-items:center;gap:11px;height:35px;padding:0 10px;border-radius:9px;font-size:13.5px;border:1px solid var(--d-line2)}.sopt .k{flex:0 0 22px;height:22px;border-radius:6px;display:grid;place-items:center;font-size:11.5px;font-weight:700;background:var(--d-line);color:var(--d-2)}.sopt.on{border-color:var(--lime);background:#c8e84f14}.sopt.on .k{background:var(--lime);color:var(--ink)}.sim-foot{display:flex;align-items:center;gap:8px;height:30px;font-size:12px;color:var(--t4)}.sim-foot .sp{flex:1}.next-d{height:28px;padding:0 12px;border-radius:7px;background:var(--lime);color:var(--ink);font-size:12.5px;font-weight:600;display:inline-flex;align-items:center}.band{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust{padding-top:72px;padding-bottom:72px;display:flex;flex-direction:column;gap:36px}.trust-lead{display:flex;gap:28px;align-items:flex-start;flex-wrap:wrap}.shield{flex:0 0 52px;width:52px;height:52px;border-radius:14px;background:var(--ink);display:grid;place-items:center}.trust-lead>div{flex:1 1 560px;min-width:0;display:flex;flex-direction:column;gap:10px}.trust-lead h2{margin:0;font-size:clamp(26px,2.8vw,34px);letter-spacing:-.035em;line-height:1.15;max-width:24em}.trust-lead p{margin:0;color:var(--t1);max-width:40em}.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));border-top:1px solid var(--line)}.pillars>div{padding:22px 24px 0;display:flex;flex-direction:column;gap:6px;border-left:1px solid var(--line2)}.pillars>div:first-child{padding-left:0;border-left:0}.pillars b{display:flex;gap:9px;align-items:center}.pillars span{font-size:14.5px;color:var(--t2)}.exams-sec{padding-top:76px;padding-bottom:76px;display:flex;flex-direction:column;gap:18px}.list-head{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-end}.list-head>div{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:6px}.list-head h1,.list-head h2{margin:0;font-size:clamp(28px,3vw,36px);letter-spacing:-.035em;line-height:1.1}.list-head p{margin:0;font-size:15px;color:var(--t2)}.search{flex:0 1 320px;min-width:0;display:flex;align-items:center;gap:10px;border:1px solid var(--field);border-radius:10px;padding:0 12px;background:var(--white)}.search input{flex:1;min-width:0;height:42px;border:0;outline:none;background:transparent;font-size:14.5px}.search:focus-within{outline:2px solid var(--lime-ink);outline-offset:2px}input::placeholder{color:#6f7569}.vfilter{display:flex;gap:6px;flex-wrap:wrap}.vfilter button{height:34px;padding:0 13px;border-radius:99px;font-size:13.5px;font-weight:500;cursor:pointer;border:1px solid var(--field);background:var(--white);color:var(--ink)}.vfilter button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:var(--page)}.table{background:var(--white);border:1px solid var(--line);border-radius:12px;overflow:hidden}.group-h{margin:0;padding:14px 18px 8px;font-size:13px;font-weight:600;color:var(--t2);border-bottom:1px solid var(--line3);background:#fafbf7}.row{display:flex;align-items:center;gap:6px 16px;padding:12px 18px;border-bottom:1px solid var(--line3);flex-wrap:wrap}.row:hover{background:#fafbf7}.row .code{font-family:var(--mono);font-size:12.5px;width:80px;color:var(--t1)}.row .name{flex:1 1 260px;min-width:0;font-size:15px}.row .name a{font-weight:500;text-decoration:none}.row .name a:hover{text-decoration:underline}.row .name span{color:#6f7569}.st{font-size:12.5px;font-weight:600;width:92px;color:#6f7569}.st.open{color:var(--open)}.row .btn{height:34px;min-width:108px;padding:0 12px;border-radius:8px;font-size:13px}.row .btn-line{border-color:var(--field)}.empty{padding:16px 18px;color:var(--t2);font-size:14px;margin:0}.list-foot{padding:12px 18px;background:#fafbf7;font-size:14px;color:var(--t2);display:flex;gap:10px 16px;flex-wrap:wrap;align-items:center}.list-foot>a{color:var(--ink);font-weight:600;margin-right:auto}.list-foot summary{cursor:pointer;list-style:none}.list-foot summary::-webkit-details-marker{display:none}.list-foot summary b{color:var(--ink);text-decoration:underline}.req{flex:1 1 100%}.req form{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--t3);flex:1 1 200px;min-width:0}.field input{height:42px;border-radius:10px;border:1px solid #c9cdbf;padding:0 12px;font-size:15px;background:var(--page);color:var(--ink)}.req .btn{height:42px;padding:0 16px}.form-msg{flex:1 1 100%;margin:0;font-size:13.5px;min-height:1.4em}.form-msg.ok{color:var(--open)}.form-msg.bad{color:#a33a2a}.founder-sec{padding-bottom:64px}.founder{display:flex;gap:22px;align-items:center;flex-wrap:wrap;border:1px solid var(--line);border-radius:16px;padding:22px 24px;background:var(--white)}.avatar{flex:0 0 64px;width:64px;height:64px;border-radius:50%;background:var(--ink);color:#a3a99a;display:grid;place-items:center;font-weight:600;font-size:19px;letter-spacing:-.02em;object-fit:cover}.founder>div{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:4px}.founder b{font-size:16.5px}.founder span{font-size:14.5px;color:var(--t1)}.pricing-sec{padding-bottom:80px}.pricing{background:var(--ink);color:var(--d-fg);border-radius:18px;padding:clamp(24px,3.6vw,40px);display:flex;gap:28px 36px;flex-wrap:wrap;align-items:stretch}.pricing>div{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:12px}.pricing h2{margin:0;font-size:clamp(26px,2.8vw,34px);letter-spacing:-.035em;line-height:1.1}.price{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.price b{font-size:40px;font-weight:600;letter-spacing:-.04em;line-height:1}.price span{font-size:14px;color:var(--d-2)}.pricing .btn-lime{align-self:flex-start;font-size:15px;padding:0 20px;height:46px;margin-top:4px}.promise{border-left:1px solid var(--d-line2);padding-left:32px;justify-content:center}.promise b{display:flex;gap:9px;align-items:center;font-size:16px}.promise span{font-size:15px;color:var(--d-2)}.crumbs{padding-top:18px;display:flex;gap:8px;font-size:13.5px;color:var(--t3);flex-wrap:wrap}.crumbs a{color:var(--t3);text-decoration:none}.crumbs a:hover{color:var(--ink);text-decoration:underline}.crumbs [aria-current]{color:var(--ink)}.ex-hero{padding-top:28px;padding-bottom:56px;display:flex;gap:32px 48px;flex-wrap:wrap;align-items:flex-start}.ex-copy{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:18px}.ex-tags{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--t3)}.codechip{font-family:var(--mono);font-size:13px;color:var(--ink);background:var(--white);border:1px solid var(--card);border-radius:6px;padding:3px 9px}.status{font-size:12.5px;font-weight:600;padding:3px 10px;border-radius:99px;background:var(--soon-bg);color:var(--t2)}.status.open{background:var(--open-bg);color:var(--open)}.ex-copy h1{margin:0;font-size:clamp(34px,4vw,50px);line-height:1.06;letter-spacing:-.04em;overflow-wrap:anywhere}.ex-copy .lede{max-width:32em}.ex-meta{display:flex;gap:6px 18px;flex-wrap:wrap;font-family:var(--mono);font-size:12.5px;color:var(--t2)}.pack{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));border:1px solid var(--line);border-radius:14px;background:var(--white);overflow:hidden;margin-top:6px}.pack>div{padding:14px 16px;border-right:1px solid var(--line3);border-bottom:1px solid var(--line3);margin:0 -1px -1px 0;display:flex;flex-direction:column;gap:2px}.pack b{font-size:20px;font-weight:600;letter-spacing:-.03em}.pack span{font-size:13px;color:var(--t2)}.buy{flex:0 1 360px;width:360px;max-width:100%;height:372px;background:var(--white);border:1px solid var(--card);border-radius:18px;box-shadow:0 1px 2px #0e100d0d,0 24px 48px -26px #0e100d38;padding:22px;display:flex;flex-direction:column;gap:14px;scroll-margin-top:16px}.buy .big{font-size:38px;font-weight:600;letter-spacing:-.04em;line-height:1}.buy .small{font-size:13.5px;color:var(--t2);margin-top:6px}.buy .btn{height:46px;flex:0 0 46px}.buy ul{margin:0;padding:14px 0 0;list-style:none;border-top:1px solid var(--line3);display:flex;flex-direction:column;gap:8px;font-size:13.5px;color:var(--t1)}.buy li{display:flex;gap:9px;align-items:center}.buy h2{margin:0;font-size:22px;letter-spacing:-.03em}.buy form{display:flex;flex-direction:column;gap:10px}.buy label{font-size:12px;color:var(--t3)}.buy input{height:46px;border-radius:10px;border:1px solid #c9cdbf;padding:0 12px;font-size:15px;background:var(--page);color:var(--ink)}.buy .form-msg{min-height:1.4em;font-size:13px}.buy .every{margin:0;padding-top:14px;border-top:1px solid var(--line3);font-size:13.5px;color:var(--t1)}.buy .fill{flex:1}.facts{padding-top:56px;padding-bottom:56px;display:flex;gap:40px 48px;flex-wrap:wrap;align-items:flex-start}.facts>div{min-width:0;display:flex;flex-direction:column;gap:14px}.facts .topics{flex:1 1 560px}.facts .real{flex:1 1 320px}.facts h2,.faq-sec h2{margin:0;font-size:26px;letter-spacing:-.03em}.h-note{display:flex;align-items:baseline;gap:4px 12px;flex-wrap:wrap}.h-note span{font-size:13px;color:var(--t3)}.tt{border-top:1px solid var(--line)}.tt-row{display:flex;gap:16px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line3);font-size:14.5px}.tt-row.head{padding:10px 0;font-size:12px;color:var(--t3)}.tt-row .n{flex:1;min-width:0}.tt-row .w{width:160px;display:flex;align-items:center;gap:10px}.tt-row .w .barl{flex:1;height:5px;background:var(--line3);border-radius:99px;overflow:hidden}.tt-row .w .barl i{display:block;height:100%;border-radius:99px;background:var(--ink)}.tt-row .w span{font-family:var(--mono);font-size:12.5px;width:34px;text-align:right}.tt-row .c{width:84px;text-align:right;font-family:var(--mono);font-size:12.5px;color:var(--t1)}.tt-row.head .w,.tt-row.head .c{font-family:inherit;font-size:12px}.real dl{margin:0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px 20px;font-size:14.5px;border-top:1px solid var(--line);padding-top:14px}.real dt{color:var(--t3)}.real dd{margin:0}.real p{margin:0;font-size:13px;color:var(--t3)}.faq-sec{padding-top:56px;padding-bottom:56px;display:flex;gap:24px 48px;flex-wrap:wrap;align-items:flex-start}.faq-sec>div:first-child{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:10px}.faq-sec>div:first-child p{margin:0;font-size:15px;color:var(--t2)}.faqs{flex:2 1 560px;min-width:0;border-top:1px solid var(--line)}.faqs details{border-bottom:1px solid var(--line)}.faqs summary{min-height:54px;display:flex;gap:12px;align-items:center;padding:12px 4px;font-weight:500;font-size:15.5px;cursor:pointer;list-style:none}.faqs summary::-webkit-details-marker{display:none}.faqs summary:hover{background:#fafbf7}.faqs summary:after{content:"+";margin-left:auto;font-family:var(--mono);color:var(--t2)}.faqs details[open] summary:after{content:"\2212"}.faqs p{margin:0;padding:0 4px 16px;font-size:15px;color:var(--t1);max-width:46em}.promise-sec{padding-bottom:56px}.promise-band{background:var(--ink);color:var(--d-fg);border-radius:16px;padding:22px 26px;display:flex;gap:12px 16px;align-items:center;flex-wrap:wrap}.promise-band span{flex:1 1 420px;min-width:0;font-size:14.5px;color:var(--d-2)}.related{padding-top:40px;padding-bottom:48px;display:flex;flex-direction:column;gap:14px}.related h2{margin:0;font-size:20px;letter-spacing:-.02em}.rel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:10px}.rel{border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;gap:14px;align-items:center;text-decoration:none;background:var(--page)}.rel:hover{border-color:var(--t2)}.rel .code{font-family:var(--mono);font-size:12.5px;flex:0 0 auto;min-width:70px}.rel .n{flex:1;min-width:0;font-weight:500}.page-sec{padding-top:28px;padding-bottom:72px}.legal{max-width:760px;line-height:1.6;overflow-wrap:anywhere;padding-top:32px;padding-bottom:72px}.legal h1{font-size:clamp(30px,3.4vw,40px);letter-spacing:-.035em;line-height:1.1;margin:0 0 10px}.legal h2{font-size:21px;letter-spacing:-.02em;margin:32px 0 8px}.legal h3{font-size:16px;margin:22px 0 6px}.legal ul,.legal ol{padding-left:22px}.legal li{margin:4px 0}.legal-table{overflow-x:auto;margin:12px 0}.legal table{border-collapse:collapse;font-size:14px;min-width:520px}.legal th,.legal td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}.legal code{font-family:var(--mono);font-size:.9em}.notfound{padding-top:72px;padding-bottom:96px;display:flex;flex-direction:column;gap:16px;align-items:flex-start}.notfound h1{margin:0;font-size:clamp(32px,4vw,48px);letter-spacing:-.04em}.notfound p{margin:0;color:var(--t1)}.notfound .btn{height:46px;padding:0 18px}@media (max-width: 920px){.feat{grid-template-columns:minmax(0,1fr);gap:28px}.feat.rev .featcopy{order:0}.featcopy{max-width:none}.promise{border-left:0;padding-left:0;border-top:1px solid var(--d-line2);padding-top:24px}}@media (max-width: 720px){.wrap{padding-left:16px;padding-right:16px}.site-head .wrap{gap:10px 16px}.head-end{gap:14px}.nav{order:3;flex:1 1 100%;gap:4px 18px;font-size:14px}.hero{padding-top:36px;padding-bottom:44px;gap:36px}.planner{height:600px;padding:16px}.pl-opts{height:96px;flex-basis:96px;flex-direction:column;gap:8px}.pl-opts>div{flex:0 0 auto!important}.demo{height:640px}.demo-body{padding:14px 14px 16px}.demo-stem{height:68px;flex-basis:68px;-webkit-line-clamp:3;font-size:16px}.opt{height:46px;font-size:13.5px}.opt .t{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.3}.fb{height:128px;flex-basis:128px}.demo-ctl{flex-wrap:nowrap}.ghost{padding:0 9px}.how{padding-top:56px;gap:56px}.still-body{padding:12px}.trk-row .bar,.lvl{display:none}.mini{flex-basis:74px}.timer{font-size:15px}.sim-top .box-d{display:none}.pillars>div{padding-left:0;border-left:0}.trust,.exams-sec{padding-top:52px;padding-bottom:52px}.row .code{width:auto}.row .name{white-space:normal;flex-basis:100%}.st{width:auto}.row .btn{margin-left:auto}.tt-row .w{width:100px}.tt-row .c{width:56px}.buy{height:auto;min-height:340px}}