@media(min-width:761px){.lp .lp-mob{display:none!important}}@media(max-width:760px){.lp .lp-desk{display:none!important}}.lp-section{padding-block:var(--sp-18);border-top:1px solid var(--border)}.lp-section--sunken{background:var(--bg-sunken)}.lp-section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-6)}.lp-h2{font-family:var(--font-display);font-size:var(--fs-h1);font-weight:var(--fw-semi);line-height:1.26;letter-spacing:var(--ls-h2)}.lp-lead{margin-top:var(--sp-3);max-width:620px;font-size:17px;line-height:1.2;color:var(--text-muted)}.lp-eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--text-muted)}.lp-link{display:inline-flex;align-items:center;gap:6px;flex:none;font-size:15px;font-weight:var(--fw-medium);white-space:nowrap}.lp-mono-value{font-family:var(--font-mono);color:var(--text)}.lp-hero{padding-block:88px var(--sp-18);background:radial-gradient(900px 420px at 12% -10%,color-mix(in srgb,var(--primary) 20%,transparent),transparent 70%)}.lp-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) 520px;gap:56px;align-items:center}.lp-hero__badge{--tone-ink: var(--ink-on-a1)}.lp-hero__title{margin-top:var(--sp-5);max-width:660px;text-wrap:pretty;font-family:var(--font-display);font-size:var(--fs-display);font-weight:var(--fw-bold);line-height:var(--lh-display);letter-spacing:var(--ls-display)}.lp-hero__c2{color:var(--level-text)}.lp-hero__lead{margin-top:var(--sp-6);max-width:560px;font-size:19px;line-height:1.6;color:var(--text-muted);text-wrap:pretty}.lp-hero__actions{margin-top:var(--sp-8);display:flex;flex-wrap:wrap;gap:var(--sp-3)}.lp .lp-hero__actions .btn{--btn-px: 26px}.lp-hero__stats{margin:36px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:var(--sp-6) var(--sp-10)}.lp-hero__stats strong{display:block;font-family:var(--font-display);font-size:26px;font-weight:var(--fw-semi);line-height:1.26}.lp-hero__stats span{display:block;margin-top:2px;font-size:var(--fs-sm);line-height:1.22;color:var(--text-muted)}.lp-gate-panel{margin:0;padding:var(--sp-6);border-radius:var(--r-md);background:var(--bg-elev);border:1px solid var(--border);box-shadow:var(--sh-float)}.lp-gate-panel__head{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3)}.lp-gate-panel__title{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:var(--fs-body);font-weight:var(--fw-semi);line-height:1.26}.lp-gate-panel__clock{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}.lp-gate-panel__total{margin-top:var(--sp-5);display:flex;align-items:baseline;gap:10px}.lp-gate-panel__total strong{font-family:var(--font-display);font-size:44px;font-weight:var(--fw-bold);letter-spacing:-.02em;line-height:1.26}.lp-gate-panel__total span{font-size:var(--fs-sm);color:var(--text-muted)}.lp-gate-panel__skills{margin-top:18px;display:flex;flex-direction:column;gap:var(--sp-3)}.lp-gate-panel__row{margin-bottom:6px;display:flex;justify-content:space-between;gap:var(--sp-3);font-size:var(--fs-xs);line-height:1.22}.lp-gate-panel__row>span:first-child{color:var(--text-muted)}.lp-gate-panel__verdict{margin-top:var(--sp-5);padding:14px var(--sp-4);border-radius:var(--r-md);background:var(--bg-elev-2);border:1px solid color-mix(in srgb,var(--tone) var(--mix-line),transparent)}.lp-gate-panel__verdict-title{font-size:var(--fs-sm);font-weight:var(--fw-semi);line-height:1.22;color:var(--tone-text)}.lp-gate-panel__verdict-text{margin-top:var(--sp-1);font-size:var(--fs-sm);line-height:var(--lh-sm);color:var(--text-muted)}.lp-gate-panel__tags{margin-top:var(--sp-3);display:flex;flex-wrap:wrap;gap:6px}.lp-levels__columns{margin:44px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:var(--sp-4);align-items:end}.lp .lp-level-col{box-sizing:content-box;height:var(--col-h);min-width:0;padding:var(--sp-5);border-radius:var(--r-md);display:flex;flex-direction:column;justify-content:flex-end;border:1px solid color-mix(in srgb,var(--level) 35%,transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--level) 10%,transparent),color-mix(in srgb,var(--level) 2%,transparent))}.lp .lp-level-col:last-child{border-color:color-mix(in srgb,var(--level) var(--mix-edge),transparent);background:linear-gradient(180deg,color-mix(in srgb,var(--level) 16%,transparent),color-mix(in srgb,var(--level) 3%,transparent))}.lp-level-col__code{font-family:var(--font-display);font-size:30px;font-weight:var(--fw-bold);line-height:1.26;color:var(--level-text)}.lp-level-col__name{margin-top:6px;font-size:var(--fs-sm);font-weight:var(--fw-semi);line-height:1.22}.lp-level-col__text{margin-top:var(--sp-1);font-size:var(--fs-xs);line-height:1.45;color:var(--text-muted);overflow-wrap:anywhere}.lp .lp-level-col,.lp .lp-level-row{position:relative}.lp .lp-level-col:hover,.lp .lp-level-row:hover{border-color:var(--level)}.lp-level-link:after{content:"";position:absolute;inset:0;border-radius:var(--r-md)}.lp-level-link:hover{color:var(--level-text)}.lp-level-link:focus-visible{outline:none}.lp-level-link:focus-visible:after{outline:2px solid var(--focus);outline-offset:2px}.lp-levels__bar{margin-top:var(--sp-4);height:6px;border-radius:var(--r-sm);background:linear-gradient(90deg,var(--level-a1),var(--level-a2),var(--level-b1),var(--level-b2),var(--level-c1),var(--level-c2))}.lp-levels__legend{margin-top:10px;display:flex;justify-content:space-between;gap:var(--sp-4);font-family:var(--font-mono);font-size:12px;line-height:1.3;color:var(--text-muted)}.lp-levels__rows{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}.lp-level-row{display:flex;align-items:center;gap:14px;padding:14px var(--sp-4);border-radius:var(--r-md);background:var(--bg-elev);border-left:3px solid var(--level)}.lp-level-row[data-last=true]{background:var(--bg-elev-2)}.lp-level-row__code{width:34px;flex:none;font-family:var(--font-display);font-size:var(--fs-h4);font-weight:var(--fw-bold);line-height:1.26;color:var(--level-text)}.lp-level-row__text{min-width:0;font-size:var(--fs-sm);line-height:1.4;color:var(--text-muted)}.lp-level-row__text b{color:var(--text)}.lp-how__grid{margin-top:var(--sp-10);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-5)}.lp-how__label{display:flex;align-items:center;gap:var(--sp-2);font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;line-height:1.3;color:var(--tone-text)}.lp-how__title{margin-top:14px;font-size:var(--fs-h3);line-height:var(--lh-h3)}.lp-how__text{margin-top:10px;font-size:15px;line-height:var(--lh-body);color:var(--text-muted)}.lp-how__phases{margin:18px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:var(--sp-2)}.lp-how__phases li{display:flex;align-items:center;gap:10px;font-size:var(--fs-sm);line-height:1.22}.lp-how__num{width:22px;height:22px;flex:none;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--tone) 15%,transparent);color:var(--tone-text);font-family:var(--font-mono);font-size:var(--fs-mono-sm)}.lp-how__gate{margin-top:18px;padding:var(--sp-4);border-radius:var(--r-md);background:var(--bg-elev-2);border:1px solid var(--border-subtle)}.lp-how__gate-head{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:12px;line-height:1.3;color:var(--text-muted)}.lp .lp-how__gate-meter{margin-top:var(--sp-2);background:var(--bg)}.lp-how__gate-grid{margin:14px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;font-size:var(--fs-xs);line-height:1.3;color:var(--text-muted)}.lp-how__note{margin-top:14px;font-size:var(--fs-sm);line-height:1.22;color:var(--text-muted)}.lp-how__curve{margin-top:18px;height:96px;display:flex;align-items:flex-end;gap:6px}.lp-how__curve>span{flex:1;height:var(--bar-h);border-radius:calc(2 * var(--r-xs)) calc(2 * var(--r-xs)) 0 0;background:color-mix(in srgb,var(--success) var(--bar-mix),transparent)}.lp-how__days{margin-top:var(--sp-2);font-family:var(--font-mono);font-size:var(--fs-mono-sm);line-height:1.3;color:var(--text-muted)}.lp-how__compact{margin-top:18px;display:flex;flex-direction:column;gap:var(--sp-3)}.lp .lp-how__mini{--card-pad: 18px}.lp-how__mini .lp-how__label{font-size:var(--fs-mono-sm)}.lp-how__mini-title{margin-top:var(--sp-2);font-size:18px;line-height:var(--lh-h3)}.lp-how__mini-text{margin-top:6px;font-size:var(--fs-sm);line-height:1.55;color:var(--text-muted)}.lp-sample .lp-lead{max-width:600px}.lp-sample__score{flex:none;font-family:var(--font-mono);font-size:12px;line-height:1.3;color:var(--text-muted);white-space:nowrap}.lp-sample__grid{margin-top:36px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-5);align-items:start}.lp-sample__meta{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3)}.lp-sample__topic{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--fs-xs);color:var(--text-muted)}.lp-sample__pos{font-family:var(--font-mono);font-size:var(--fs-mono-sm);color:var(--text-muted);white-space:nowrap}.lp-sample__prompt{margin-top:18px;font-family:var(--font-display);font-size:var(--fs-h4);font-weight:var(--fw-medium);line-height:1.5}.lp-sample__options{margin-top:18px;display:flex;flex-direction:column;gap:10px}.lp-sample__feedback{margin-top:18px;padding:var(--sp-4);border-radius:var(--r-md);background:var(--bg-elev-2);border:1px solid color-mix(in srgb,var(--tone) 35%,transparent)}.lp-sample__feedback-title{font-size:var(--fs-sm);font-weight:var(--fw-semi);line-height:1.3;color:var(--text)}.lp-sample__feedback .bilingual{margin-top:var(--sp-2)}.lp-sample__tag{margin-top:var(--sp-3);display:flex}.lp-sample__retry{margin-top:var(--sp-3)}.lp-parents__grid{display:grid;grid-template-columns:minmax(0,1fr) 480px;gap:56px;align-items:start}.lp-parents__title{margin-top:14px}.lp .lp-parents__lead{margin-top:14px;line-height:1.65}.lp-parents__points{margin:28px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4)}.lp .lp-parents__point{--card-pad: 18px}.lp-parents__point-title{font-family:var(--font-text);font-size:15px;font-weight:var(--fw-semi);line-height:1.3}.lp-parents__point-text{margin-top:6px;font-size:var(--fs-sm);line-height:1.55;color:var(--text-muted)}.lp-report__title{font-family:var(--font-text);font-size:15px;font-weight:var(--fw-semi);line-height:1.3}.lp-report__rows{margin:var(--sp-4) 0 0;display:flex;flex-direction:column;gap:14px}.lp-report__row{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);padding-bottom:14px;border-bottom:1px solid var(--border-subtle)}.lp-report__row:last-child{padding-bottom:0;border-bottom:0}.lp-report__row dt{font-size:var(--fs-sm);line-height:1.22;color:var(--text-muted)}.lp-report__row dd{margin:0;font-family:var(--font-mono);font-size:var(--fs-sm);line-height:1.3;color:var(--text);text-align:right}.lp-report__row dd[data-tone]{color:var(--tone-text)}.lp-report__note{margin-top:var(--sp-5);font-size:var(--fs-xs);line-height:1.55;color:var(--text-muted)}.lp-closing{background:radial-gradient(700px 300px at 50% 120%,color-mix(in srgb,var(--level-c2) 18%,transparent),transparent 70%)}.lp-closing__body{max-width:720px;margin-inline:auto;text-align:center}.lp-closing__title{font-family:var(--font-display);font-size:44px;font-weight:var(--fw-bold);letter-spacing:-.025em;line-height:1.26}.lp-closing__lead{margin-top:14px;font-size:var(--fs-body-lg);line-height:1.3;color:var(--text-muted)}.lp-closing__actions{margin-top:28px;display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-3)}.lp .lp-closing__actions .btn{--btn-px: 26px}.lp-closing__footer{margin-top:var(--sp-16)}.lp-sticky{position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(52px + env(safe-area-inset-bottom,0px));padding:0 var(--sp-5) env(safe-area-inset-bottom,0px);display:flex;align-items:center;background:color-mix(in srgb,var(--bg-elev) 90%,transparent);border-top:1px solid var(--border);transform:translateY(100%);visibility:hidden;transition:transform var(--t-base) var(--ease),visibility 0s linear var(--t-base)}.lp-sticky[data-visible=true]{transform:none;visibility:visible;transition:transform var(--t-base) var(--ease),visibility 0s}@media(min-width:761px){.lp-sticky{display:none}}[data-theme=light] .lp-hero{background:radial-gradient(680px 380px at 8% -15%,color-mix(in srgb,var(--primary) 30%,transparent),transparent 68%),radial-gradient(520px 340px at 88% 0%,color-mix(in srgb,var(--secondary) 28%,transparent),transparent 70%),radial-gradient(420px 300px at 55% 115%,color-mix(in srgb,var(--level-c1) 16%,transparent),transparent 72%)}[data-theme=light] .lp-hero__c2{background:linear-gradient(90deg,var(--primary),var(--level-c1));-webkit-background-clip:text;background-clip:text;color:transparent}[data-theme=light] .lp-gate-panel__verdict{background:color-mix(in srgb,var(--tone) 10%,var(--bg-elev));border-color:color-mix(in srgb,var(--tone) 25%,transparent)}[data-theme=light] .lp .lp-level-col{background:var(--level);border-color:var(--level);box-shadow:0 10px 24px color-mix(in srgb,var(--level) 35%,transparent)}[data-theme=light] .lp .lp-level-col:last-child{box-shadow:0 10px 24px color-mix(in srgb,var(--level) 40%,transparent)}[data-theme=light] .lp .lp-level-col__code,[data-theme=light] .lp .lp-level-col__name,[data-theme=light] .lp .lp-level-col__text{color:var(--level-ink)}[data-theme=light] .lp-how__curve>span{background:color-mix(in srgb,var(--success) calc(var(--bar-mix) + 30%),transparent)}@media(prefers-color-scheme:light){:root:not([data-theme=dark]) .lp-hero{background:radial-gradient(680px 380px at 8% -15%,color-mix(in srgb,var(--primary) 30%,transparent),transparent 68%),radial-gradient(520px 340px at 88% 0%,color-mix(in srgb,var(--secondary) 28%,transparent),transparent 70%),radial-gradient(420px 300px at 55% 115%,color-mix(in srgb,var(--level-c1) 16%,transparent),transparent 72%)}:root:not([data-theme=dark]) .lp-hero__c2{background:linear-gradient(90deg,var(--primary),var(--level-c1));-webkit-background-clip:text;background-clip:text;color:transparent}:root:not([data-theme=dark]) .lp-gate-panel__verdict{background:color-mix(in srgb,var(--tone) 10%,var(--bg-elev));border-color:color-mix(in srgb,var(--tone) 25%,transparent)}:root:not([data-theme=dark]) .lp .lp-level-col{background:var(--level);border-color:var(--level);box-shadow:0 10px 24px color-mix(in srgb,var(--level) 35%,transparent)}:root:not([data-theme=dark]) .lp .lp-level-col:last-child{box-shadow:0 10px 24px color-mix(in srgb,var(--level) 40%,transparent)}:root:not([data-theme=dark]) .lp .lp-level-col__code,:root:not([data-theme=dark]) .lp .lp-level-col__name,:root:not([data-theme=dark]) .lp .lp-level-col__text{color:var(--level-ink)}:root:not([data-theme=dark]) .lp-how__curve>span{background:color-mix(in srgb,var(--success) calc(var(--bar-mix) + 30%),transparent)}}@media(max-width:1180px){.lp-hero__grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-12)}.lp-hero__panel{width:100%;max-width:520px}.lp-section__head{flex-wrap:wrap}.lp-levels__columns{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch}.lp .lp-level-col{box-sizing:border-box;height:auto;min-height:200px}.lp-levels__legend{flex-wrap:wrap}.lp-how__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.lp-how__card:last-child{grid-column:1 / -1}.lp-parents__grid{grid-template-columns:minmax(0,1fr);gap:var(--sp-10)}}@media(max-width:900px){.lp-how__grid{grid-template-columns:minmax(0,1fr)}.lp-how__card:last-child{grid-column:auto}.lp-sample__grid{grid-template-columns:minmax(0,1fr)}.lp-levels__columns{grid-template-columns:repeat(2,minmax(0,1fr))}.lp-levels__legend>span:nth-child(2){order:3;flex-basis:100%}}@media(max-width:760px){.lp-section{padding-block:28px}.lp-h2{font-size:var(--fs-h3);line-height:var(--lh-h3);letter-spacing:-.015em}.lp-lead{font-size:15px;line-height:1.5}.lp-section__head{flex-direction:column;align-items:flex-start;gap:var(--sp-2)}.lp-hero{padding-block:var(--sp-8) 36px;background:radial-gradient(400px 260px at 20% -10%,color-mix(in srgb,var(--primary) 22%,transparent),transparent 70%)}.lp .lp-hero__badge{height:26px;padding:0 10px;font-size:var(--fs-mono-sm)}.lp-hero__title{margin-top:var(--sp-4);font-size:36px;line-height:1.08;letter-spacing:-.025em}.lp-hero__lead{margin-top:14px;font-size:var(--fs-body)}.lp-hero__actions{margin-top:22px;flex-direction:column;gap:10px}.lp .lp-hero__actions .btn{display:flex;width:100%}.lp-how__label{font-size:var(--fs-mono-sm)}.lp-sample__grid{margin-top:18px;gap:var(--sp-3)}.lp .lp-sample__card{--card-pad: 18px}.lp-sample__prompt{font-size:18px}.lp-parents__points{grid-template-columns:minmax(0,1fr);gap:var(--sp-3)}.lp-parents__grid{gap:var(--sp-6)}.lp .lp-parents__lead{font-size:15px;line-height:1.6}.lp .lp-report{--card-pad: 18px}.lp-closing{padding-block:28px 88px}.lp-closing__body{max-width:none;text-align:left}.lp-closing__title{font-size:var(--fs-h3);font-weight:var(--fw-semi);letter-spacing:0;line-height:var(--lh-h3)}.lp-closing__lead{margin-top:10px;font-size:15px}.lp-closing__actions{margin-top:18px}.lp .lp-closing__actions .btn{display:flex;width:100%}.lp-closing__footer{margin-top:var(--sp-6)}}