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var(--rule);text-decoration:none;color:inherit}a.track:hover{background:var(--paper-2)}.track__idx{font-family:var(--font-mono);font-size:1.6rem;color:var(--rule);font-weight:600}a.track .track__idx{color:#b85a0c}:root[data-theme=dark] a.track .track__idx{color:#f6b27c}.track h2{font-size:1.45rem}.track p{color:var(--muted);margin-top:4px;max-width:58ch}.track--off h2{color:var(--ink-2)}.page--wide{max-width:1240px}.arcade-head{text-align:center;padding:18px 0 4px}.arcade-head__logo{height:38px;width:auto;margin:0 auto 10px}.arcade-head h1{font-size:clamp(2rem,4.6vw,3.3rem);font-weight:700}.arcade-head__accent{color:var(--green)}.arcade-head__rule{display:block;width:46px;height:3px;border-radius:2px;background:var(--green);margin:16px auto 14px}.arcade-head__sub{color:var(--ink-2);font-size:1.08rem}.arcade{list-style:none;margin:34px auto 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px;max-width:1160px}.gcard{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit;text-align:center;background:var(--paper);border-radius:18px;box-shadow:var(--card-shadow);overflow:hidden;transition:transform .14s ease,box-shadow .14s ease}.gcard:hover{transform:translateY(-3px);box-shadow:0 16px 36px -14px #34287847,0 2px 6px #34287814}.gcard__icon{aspect-ratio:4 / 3;display:grid;place-items:center;border-radius:16px 16px 12px 12px;margin:6px 6px 0}.gcard__icon svg{width:62%;height:82%}.gcard__body{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 18px 20px;flex:1}.gcard__name{font-family:var(--font-display);font-weight:700;font-size:1.35rem;line-height:1.2}.gcard__meta{font-size:.9rem;color:var(--ink-2)}.tone-navy{background:#1b2050}.tone-orange{background:#f39a2e}.tone-green{background:#2d7a4f}.tone-maroon{background:#7d2e3a}.btn--play{background:var(--green);color:#fff;font-size:1.05rem;border:0;box-shadow:0 3px 0 var(--green-dark);border-radius:10px}.btn--play:hover{background:var(--green-dark)}.gcard__play{margin-top:auto;width:min(100%,210px);justify-content:center;position:relative}.gcard__meta{margin-bottom:12px}.gcard__play svg{position:absolute;right:18px}.gcard:hover .gcard__play{background:var(--green-dark)}.hub-grid{display:grid;grid-template-columns:1fr 1.35fr;gap:28px;margin-top:28px;align-items:start}.panel{border:2px solid var(--ink);border-radius:var(--radius);padding:24px;background:var(--paper)}.panel--raised{box-shadow:var(--shadow-hard)}.panel 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var(--brand);outline-offset:1px}.auth-code{font-family:var(--font-mono);font-size:1.6rem!important;letter-spacing:.4em;text-align:center}.auth-links{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:4px}.linklike{background:none;border:0;padding:4px 0;color:var(--link);text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:.92rem}.linklike[disabled]{color:var(--muted);text-decoration:none;cursor:default}.auth-error{margin-top:16px;padding:10px 12px;border:2px solid var(--bad);border-radius:var(--radius);background:var(--bad-soft);color:var(--bad);font-weight:700}.auth-alert{margin-top:16px;padding:14px;border:2px solid var(--ink);border-radius:var(--radius);background:var(--brand-soft);box-shadow:var(--shadow-hard-sm)}.auth-alert p{margin:6px 0 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.dcell{border:0;border-radius:12px;background:var(--paper);box-shadow:0 4px #12345c29;color:#fff;font-size:1.1rem}.stage--grid .dcell.is-lit{background:#1591e2}.stage--grid .dcell.is-tapped{background:#12345c}.stage--grid .dcell.is-right{background:#2fbf71}.stage--grid .dcell.is-wrong{background:#ff5a4f}.stage--grid .dcell.is-missed{background:#d7f5e3;color:#1f8a54;border:2px dashed #2fbf71}.stage--grid .lattice,.stage--grid .mirror{border:0;border-radius:12px;background:var(--paper);box-shadow:0 4px #12345c29}.stage--grid .mirror span{background:#e8f1fa}.stage--grid .mirror span.is-on{background:#12345c}.stage--grid .gcheck__op{color:#12345c}.stage--inductive .panels{gap:14px;width:min(100%,760px);grid-template-columns:repeat(auto-fit,minmax(118px,1fr))}.stage--inductive .ipanel{border:0;border-radius:14px;background:var(--paper);box-shadow:0 5px #1f233029;padding:10px;transition:transform 90ms ease}.stage--inductive 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h2{font-size:1.3rem;margin-bottom:14px}.welcome-banner{margin-top:18px;padding:12px 16px;border-radius:12px;background:#e9f5ee;color:#1a5537}.profile-head{display:flex;align-items:center;gap:20px;margin-top:20px}.profile-head h1{font-size:clamp(1.6rem,3.4vw,2.2rem)}.profile-head__email{color:var(--ink-2);margin-top:2px;overflow-wrap:anywhere}.profile-head__tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.pill{font-size:.8rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--tint-2);color:#4a32c4}.pill--green{background:#e9f5ee;color:var(--green)}.profile-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:22px;margin-top:22px;align-items:start}.profile-side{display:grid;gap:22px}.profile-form{display:grid;gap:14px}.profile-form label{display:grid;gap:6px}.profile-form label>span{font-weight:700;font-size:.92rem}.profile-form em{font-style:normal;font-weight:400;color:var(--muted);font-size:.82rem;margin-left:4px}.profile-form 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h3{font-size:1rem;margin-bottom:8px;font-family:var(--font-body)}.progress-block ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.progress-block li{display:grid;grid-template-columns:minmax(0,1fr) 90px 44px;gap:10px;align-items:center;font-size:.92rem}.progress-block li a{color:var(--ink);text-decoration:none}.progress-block li a:hover{text-decoration:underline}.progress-block li .num{text-align:right;color:var(--ink-2)}.progress-bar{height:8px;border-radius:4px;background:#eeeaf9;overflow:hidden}.progress-bar span{display:block;height:100%;background:var(--green);border-radius:4px}@media(max-width:860px){.profile-grid{grid-template-columns:1fr}}@media(max-width:520px){.profile-form__row{grid-template-columns:1fr}.profile-head{flex-direction:column;align-items:flex-start}.facts div{grid-template-columns:1fr;gap:2px}}.mk h1,.mk h2,.mk 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1fr;align-items:center;gap:24px;padding:40px 0 20px}.mk-hero h1{font-size:clamp(2.8rem,6.6vw,5.4rem);font-weight:800;line-height:1.04;letter-spacing:-.035em;color:var(--heading)}.mk-grad{background:linear-gradient(90deg,#ff9f1c,#ff5a7a 55%,#c13cff);-webkit-background-clip:text;background-clip:text;color:transparent}.mk-dot{color:#7c3aed}.mk-hero__kicker{margin:26px 0 30px;text-transform:uppercase;letter-spacing:.32em;font-size:.95rem;font-weight:600;color:var(--ink-2);line-height:1.9;max-width:30ch}.mk-hero__art{position:relative;display:grid;place-items:center;min-height:380px}.mk-hero__art img{position:relative;width:min(100%,560px);filter:drop-shadow(0 30px 40px rgba(60,40,160,.18));animation:floaty 6s ease-in-out infinite}@keyframes floaty{50%{transform:translateY(-10px)}}.orb{position:absolute;border-radius:50%}.orb--halo{width:86%;aspect-ratio:1;background:radial-gradient(circle at 50% 45%,#fff,#efeafe 55%,#efeafe00 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ease}.co-card:hover{transform:translateY(-3px)}.co-card__corner{position:absolute;top:-34px;right:-34px;width:118px;height:118px;border-radius:28px;transform:rotate(45deg);background:var(--tint)}.co-card__logo{position:relative;height:58px;display:flex;align-items:center}.co-card__logo img{height:42px;width:auto;max-width:80%}.co-card h3{position:relative;font-size:1.35rem;font-weight:700;color:var(--heading);margin-top:6px}.co-card__meta{display:flex;align-items:center;gap:8px;color:var(--text-soft);font-size:.95rem}.co-card__btn{margin-top:12px;align-self:flex-start;min-width:150px}.co-card--soon .co-card__logo img{filter:grayscale(1);opacity:.6}.co-card--soon .co-card__btn{align-self:stretch}.mk-steps{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.mk-steps li{background:var(--paper);border-radius:18px;padding:22px;box-shadow:var(--card-shadow);display:grid;gap:6px;align-content:start}.mk-steps b{font-family:var(--font-sans);font-size:1.12rem;color:var(--heading)}.mk-steps p{color:var(--text-soft);font-size:.95rem}.mk-steps__n{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#efeaff;color:var(--purple);font-weight:800;font-family:var(--font-sans)}.mk-page-head{padding:22px 0 26px}.mk-page-head h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:800;color:var(--heading)}.mk-page-head p{color:var(--text-soft);font-size:1.1rem;margin-top:8px;max-width:62ch}.mk-prose{max-width:760px;margin:18px auto 0;background:var(--paper);border-radius:20px;padding:clamp(22px,4vw,44px);box-shadow:var(--card-shadow)}.mk-prose h1{font-size:clamp(1.9rem,4vw,2.6rem);font-weight:800;color:var(--heading)}.mk-prose h2{font-size:1.25rem;font-weight:700;margin:28px 0 10px;color:var(--heading)}.mk-prose p,.mk-prose li{color:var(--ink-2);line-height:1.7}.mk-prose p+p{margin-top:12px}.mk-prose ul{padding-left:20px;margin:0;display:grid;gap:8px}.mk-lede{font-size:1.12rem;color:var(--text-soft)!important;margin:8px 0 14px}.mk-updated{font-size:.85rem;color:var(--muted)!important;margin-top:6px}.checklist{list-style:none;padding:0!important;margin:14px 0;display:grid;gap:10px}.checklist li{position:relative;padding-left:30px;color:var(--ink-2)}.checklist li:before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:#e7f6ee url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='%23236b47' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:24px;align-items:stretch;max-width:1180px}.price-card--year{border:2px solid #f2a33a;position:relative;background:linear-gradient(160deg,#fff6ea,var(--paper) 55%)}.price-card--year .pill{align-self:flex-start}.pill--best{background:#f2a33a;color:#1b2050}.paywall__year{font-size:.92rem;color:var(--ink-2);margin:4px 0 0}.paywall__year s{color:var(--muted)}.price-card{background:var(--paper);border-radius:20px;padding:28px;box-shadow:var(--card-shadow);display:flex;flex-direction:column;gap:6px}.price-card h2{font-size:1.4rem;font-weight:800;color:var(--heading)}.price-card__price{font-family:var(--font-sans);font-size:2.6rem;font-weight:800;color:var(--heading)}.price-card__price small{font-size:1rem;font-weight:600;color:var(--muted)}.price-card .btn-mk,.price-card .buy{margin-top:auto}.price-card--main{border:2px solid #c9bdf7;position:relative}.price-card--main .pill{align-self:flex-start}.buy{display:grid;gap:8px}.buy__test{font-size:.8rem;font-weight:700;color:#9a4a06;background:#fff3dc;padding:4px 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.sec__s{color:#5b3fd1;font-weight:700}.mini-games{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.mini-game{display:flex;align-items:center;gap:14px;background:var(--paper);border-radius:16px;padding:12px;box-shadow:var(--card-shadow);text-decoration:none;color:inherit;transition:transform .14s ease}.mini-game:hover{transform:translateY(-2px)}.mini-game__icon{width:64px;height:64px;border-radius:14px;display:grid;place-items:center;flex:none}.mini-game__icon svg{width:80%;height:80%}.mini-game b{display:block;font-family:var(--font-sans);color:var(--heading)}.mini-game small{color:var(--muted)}.site-footer{border-top:1px solid #e3def5;margin-top:60px;background:#ffffff8c}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:28px;padding-top:34px!important;padding-bottom:18px!important}.footer-brand__row{display:flex;align-items:center;gap:10px;text-decoration:none}.footer-brand__name{font-family:var(--font-sans)!important;font-weight:800!important;font-size:1.3rem!important;color:var(--navy)!important}.footer-brand__name b{background:linear-gradient(135deg,#ffb020,#ff5a7a 60%,#c13cff);-webkit-background-clip:text;background-clip:text;color:transparent}.footer-brand__tag{display:block;margin-top:4px;font-weight:700;color:var(--ink-2)}.footer-brand p{color:var(--muted);font-size:.9rem;margin-top:6px}.footer-grid nav{display:grid;gap:8px;align-content:start}.footer-grid h2{margin:0 0 4px;font-family:var(--font-sans);font-size:.95rem;color:var(--heading)}.footer-grid nav a{color:var(--text-soft);text-decoration:none;font-size:.92rem}.footer-grid nav a:hover{color:var(--purple)}.footer-legal{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:14px!important;padding-bottom:26px!important;border-top:1px solid #ece8f8;font-size:.85rem;color:var(--muted)}@media(max-width:900px){.mk-hero{grid-template-columns:1fr;padding-top:20px}.mk-hero__art{order:-1;min-height:240px}.mk-hero__art img{width:min(80%,380px)}.mk-steps,.price-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}.site-nav{justify-content:flex-start;overflow-x:auto;scrollbar-width:none}}@media(max-width:640px){.mk-hero h1{font-size:clamp(2.5rem,12vw,3.4rem)}.mk-hero__kicker{letter-spacing:.22em;font-size:.8rem}.co-grid{grid-template-columns:1fr 1fr;gap:12px}.co-card{padding:18px 14px 16px}.co-card h3{font-size:1.1rem}.co-card__meta{font-size:.8rem}.co-card__btn{min-width:0;width:100%}.co-card__corner{width:80px;height:80px;top:-26px;right:-26px}}.menu-btn{display:none;background:none;border:0;color:var(--navy);padding:6px;border-radius:8px;cursor:pointer}.menu-btn:hover{background:var(--tint-2)}@media(max-width:860px){.site-header__inner{position:relative;flex-wrap:nowrap}.menu-btn{display:inline-flex;order:3}.user-menu{order:2;margin-left:auto}.site-nav{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);flex-direction:column;gap:0;padding:8px;background:var(--paper);border-radius:14px;box-shadow:var(--card-shadow)}.site-nav.is-open{display:flex}.site-nav a,.site-nav a:first-child{display:block;padding:12px 14px;border-bottom:0;border-radius:10px;font-size:1rem}.site-nav a.active{background:var(--tint)}}.pay-list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}.pay-list li{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:10px;background:var(--tint);font-size:.92rem}.pay-list small{display:block;color:var(--muted);font-family:var(--font-mono);font-size:.75rem}.pay-list__title{font-size:.95rem;margin:16px 0 0}.pay-list__end{display:flex;flex-direction:column;align-items:flex-end;gap:2px;text-align:right}.pay-list__end a{font-size:.85rem;font-weight:600}.receipt{max-width:720px;margin:8px auto 0;padding:28px}.receipt__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid var(--line-soft)}.receipt__brand{font-family:Georgia,serif;font-size:1.6rem;font-weight:700;color:var(--ink)}.receipt__brand span{color:#e8771a}.receipt__tag{margin:2px 0 0;font-size:.8rem;color:var(--muted)}.receipt__title{text-align:right}.receipt__title h1{font-size:1.3rem;margin:0 0 6px}.receipt__meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px;margin:20px 0}.receipt__meta dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.receipt__meta dd{margin:3px 0 0;font-size:.95rem;overflow-wrap:anywhere}.receipt__meta--pay{padding-top:16px;border-top:1px solid var(--line-soft)}.receipt__items{width:100%;border-collapse:collapse;font-size:.95rem}.receipt__items th,.receipt__items td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line-soft)}.receipt__items thead th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}.receipt__items tfoot th{font-size:1.05rem;border-bottom:0}.receipt__items .r{text-align:right;white-space:nowrap}.receipt__foot{margin:18px 0 0;font-size:.8rem;color:var(--muted)}.receipt__actions,.payment-return__actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:20px 0}@media(max-width:560px){.receipt{padding:18px}.receipt__meta{grid-template-columns:1fr}.receipt__title{text-align:left}}@media print{.no-print,header.site-header,footer,.site-footer,nav{display:none!important}body{background:var(--paper)!important}.receipt{box-shadow:none!important;border:0!important;margin:0;max-width:none}}.sub-box{display:grid;gap:10px}.sub-box p{margin:0}.sub-box__confirm{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:12px;border-radius:10px;background:var(--tint)}.sub-box__confirm p{flex-basis:100%;font-size:.92rem}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;margin-bottom:14px;border-radius:12px;background:var(--tint-2)}.auth-tabs button{border:0;background:none;padding:8px 10px;border-radius:9px;font:inherit;font-weight:600;color:var(--ink-2);cursor:pointer}.auth-tabs button.is-on{background:var(--paper);color:var(--ink);box-shadow:0 1px 3px #34287826}.auth-pw{position:relative}.auth-pw input{width:100%;padding-right:64px}.auth-pw .linklike{position:absolute;right:12px;top:50%;transform:translateY(-50%)}.pw-form{gap:10px}.source-note{max-width:760px;margin:-6px auto 22px;padding:12px 16px;border-radius:12px;background:var(--tint);color:var(--ink-2);font-size:.9rem;line-height:1.5;text-align:center}.sm-target{display:grid;justify-items:center;gap:4px}.sm-tile{position:relative;aspect-ratio:1;padding:6px;border:2px solid var(--ink);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow-hard-sm);cursor:pointer}.sm-tile svg{width:100%;height:100%;display:block}.sm-tile--target{width:clamp(96px,26vw,140px);cursor:default;border-color:var(--brand, #4a32c4);box-shadow:0 0 0 4px #4a32c426}.sm-tiles{display:grid;gap:10px;width:min(100%,560px)}.sm-tile:hover:not([disabled]){background:var(--paper-2)}.sm-tile[disabled]{cursor:default}.sm-tile.is-picked{outline:4px solid var(--brand, #4a32c4);outline-offset:2px}.sm-tile.is-right{background:var(--ok-soft);border-color:var(--ok);box-shadow:2px 2px 0 var(--ok)}.sm-tile.is-wrong{background:var(--bad-soft);border-color:var(--bad);box-shadow:2px 2px 0 var(--bad)}.sm-tile.is-demo{outline:4px solid var(--brand);outline-offset:3px}.sm-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.stage .sm-tile{border:0;border-radius:14px;background:var(--paper);box-shadow:0 5px 0 var(--st-edge)}.stage .sm-tile.is-right{background:#d7f5e3;box-shadow:0 0 0 4px #2fbf71,0 5px 0 var(--st-edge)}.stage .sm-tile.is-wrong{background:#ffe1de;box-shadow:0 0 0 4px #ff5a4f,0 5px 0 var(--st-edge)}.stage 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summary:before{content:"▸";position:absolute;margin-left:-12px;color:var(--muted);font-size:.8rem}.pcompany[open] summary:before{content:"▾"}.pcompany summary{position:relative;padding-left:28px}.pcompany summary .num{text-align:right;color:var(--ink-2);font-weight:400}.pcompany .progress-block{padding:0 16px 14px 28px}@media(max-width:640px){.pgroup__btn{grid-template-columns:minmax(0,1fr) auto;padding:16px}.pgroup__summary{grid-column:1;grid-row:2;justify-self:start;white-space:normal}.pgroup__chev{grid-column:2;grid-row:1 / span 2}.pgroup__body{padding:0 16px 16px}.psub{padding:14px}.pcompany summary{grid-template-columns:minmax(0,1fr) 70px 48px}.user-pop{right:-8px;width:min(290px,calc(100vw - 24px))}}.stage .nc-pick{color:#c9cde8;font-weight:600}.pgroup__summary{font-family:var(--font-body, system-ui, sans-serif);font-weight:400}.gr-row-h{margin-top:34px;font-size:1.5rem;text-align:center}.gr-row-sub{margin:4px auto 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span{font-family:var(--font-body);font-size:1rem;font-weight:400;color:var(--muted)}.gq-topicbars{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:8px}.gq-topicbars li{display:grid;grid-template-columns:minmax(0,12em) 1fr auto;gap:10px;align-items:center;font-size:.9rem}.gq-topicbars__bar{height:8px;background:var(--paper-3);border-radius:99px;overflow:hidden}.gq-topicbars__bar span{display:block;height:100%;background:var(--green)}.gq-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.gq-review{margin-top:28px}.gq-review h2{font-size:1.4rem}.gq-review__item{margin-top:14px;display:grid;gap:10px}.gq-review__item .gq-prompt{font-size:1.05rem;margin:0}@media(max-width:640px){.gq-prompt{font-size:1.08rem}.gq-topicbars li{grid-template-columns:1fr auto}.gq-topicbars__bar{grid-column:1 / -1;grid-row:2}.gr-tile__glyph{font-size:1.35rem}}:root[data-theme=dark]{color-scheme:dark;--page-bg: #1a1c35;--paper: #25284a;--paper-2: #2c2f54;--paper-3: #353860;--ink: #ecebff;--ink-2: #c6c5e4;--muted: #9d9ebd;--rule: #41446f;--rule-strong: #ecebff;--brand-soft: #3a2615;--link: #b4a8ff;--ok: #4fc58c;--ok-soft: #14352a;--bad: #ff7b72;--bad-soft: #3d1c1c;--lock: #6f6d82;--tint: #2b2e52;--tint-2: #363a64;--line-soft: #3b3e68;--fill: #4b50b5;--header-bg: #25284a;--heading: #f1f0ff;--text-soft: #a9aac6;--navy-fill: #4b50b5;--purple: #b69cff;--green: #3fae76;--green-dark: #2f8f5f;--navy: #c3bfff;--card-shadow: 0 12px 32px -12px rgba(0, 0, 0, .7), 0 2px 6px rgba(0, 0, 0, .45);--shadow-hard: 3px 3px 0 #05060f;--shadow-hard-sm: 2px 2px 0 #05060f}:root[data-theme=dark] body{background-image:none}:root[data-theme=dark] img[src$=".svg"][src*="/logos/"]{background:#f4f3fb;border-radius:10px;padding:6px 12px;box-shadow:0 0 0 1px #ffffff0f}:root[data-theme=dark] .orb--halo{background:radial-gradient(circle at 50% 50%,#c9c4f5,#9d97e0 30%,#5d5aa6 50%,#45457f4d 62%,#45457f00 71%)}:root[data-theme=dark] .orb--a,:root[data-theme=dark] .orb--b,:root[data-theme=dark] .orb--c,:root[data-theme=dark] .orb--d{opacity:.35}:root[data-theme=dark] .mk-hero__art img{filter:drop-shadow(0 30px 40px rgba(0,0,0,.45))}:root[data-theme=dark] .mk-dot{color:var(--purple)}:root[data-theme=dark] .co-card__corner{background:color-mix(in srgb,var(--tint) 16%,var(--paper))}:root[data-theme=dark] .mk-steps__n{background:var(--tint-2);color:var(--purple)}:root[data-theme=dark] .btn--play{background:#247a51;box-shadow:0 3px #17583a}:root[data-theme=dark] .btn--play:hover,:root[data-theme=dark] .gcard:hover .gcard__play{background:#1d6a45}:root[data-theme=dark] .welcome-banner{background:var(--ok-soft);color:#bfeccf}:root[data-theme=dark] .pill{background:var(--tint-2);color:var(--ink)}:root[data-theme=dark] .pill--green{background:var(--ok-soft);color:#bfeccf}:root[data-theme=dark] .user-pop{box-shadow:0 18px 44px -12px #000c,0 0 0 1px var(--line-soft)}:root[data-theme=dark] .board-wrap,:root[data-theme=dark] .stage,:root[data-theme=dark] .gcard__icon{--paper: #ffffff;--paper-2: #f7f4ec;--paper-3: #efe9da;--ink: #1b2050;--ink-2: #3c4170;--muted: #6a6d86;--rule: #d9d3c3;--tint: #f7f5ff;--tint-2: #f0edff;--line-soft: #ece8fb;--fill: #1b2050;--ok: #2d7a4b;--ok-soft: #e3f1e7;--bad: #b3261e;--bad-soft: #fbe5e3;--shadow-hard: 3px 3px 0 #1b2050;--shadow-hard-sm: 2px 2px 0 #1b2050}:root[data-theme=dark] .stage .board-wrap{color:var(--st-fg, #fff)}.theme-pick{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;padding:4px;border-radius:12px;background:var(--tint-2)}.theme-pick button{display:grid;justify-items:center;gap:4px;padding:8px 6px;border:0;border-radius:9px;background:none;color:var(--ink-2);font:inherit;font-size:.8rem;font-weight:600;cursor:pointer}.theme-pick button svg{width:18px;height:18px}.theme-pick button[aria-checked=true]{background:var(--paper);color:var(--ink);box-shadow:0 1px 3px #0000002e}.theme-pick button:focus-visible{outline:3px solid #c9bdf7;outline-offset:1px}.settings-theme{max-width:360px}:root[data-theme=dark] 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h2{font-size:1.2rem}.ct-h{text-align:left;margin-top:26px}.ct-live{margin-bottom:8px;display:grid;gap:8px;justify-items:start;border-color:var(--ok)}.ct-live h2{font-size:1.6rem}.ct-live__dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--bad);animation:ctpulse 1.4s ease-in-out infinite}@keyframes ctpulse{50%{opacity:.3}}@media(prefers-reduced-motion:reduce){.ct-live__dot{animation:none}}.ct-rows{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:10px}.ct-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:16px;align-items:center;padding:14px 16px;background:var(--paper);border:1.5px solid var(--rule);border-radius:var(--radius)}.ct-row__main{display:grid;gap:2px;text-decoration:none;color:var(--ink);min-width:0}.ct-row__main span{color:var(--muted);font-size:.9rem}.ct-row__main:hover b{text-decoration:underline}.ct-row__count{display:grid;text-align:right;font-size:.9rem;color:var(--ink-2)}.ct-row__count small{color:var(--muted)}.ct-format{margin:10px 0;padding:0;list-style:none;display:grid;gap:8px;counter-reset:fmt}.ct-format li{display:grid;gap:1px;padding-left:30px;position:relative;counter-increment:fmt}.ct-format li:before{content:counter(fmt);position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:var(--tint-2, #f0edff);color:var(--ink);font-size:.8rem;font-weight:700;display:grid;place-items:center}.ct-format span{color:var(--muted);font-size:.88rem}.ct-ladder{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}.ct-ladder li{display:grid;grid-template-columns:22px auto minmax(0,1fr) auto;gap:10px;align-items:center;padding:6px 8px;border-radius:8px}.ct-ladder li.is-me{background:var(--brand-soft)}.ct-ladder__pos{font-family:var(--font-mono);font-weight:600;color:var(--muted);text-align:center}.ct-ladder li:first-child .ct-ladder__pos{color:var(--brand)}.ct-ladder__who{display:grid;min-width:0}.ct-ladder__who b,.ct-ladder__who small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ct-ladder__who small{color:var(--muted);font-size:.8rem}.ct-ladder__rating{font-family:var(--font-mono);font-weight:600}.ct-ladder__me{margin:12px 0 0;padding-top:10px;border-top:1px solid var(--rule);font-size:.92rem;color:var(--ink-2)}.ct-admin{margin-top:28px}.ct-admin__form{display:grid;grid-template-columns:1.4fr 1.4fr .6fr auto;gap:12px;align-items:end}.ct-admin__list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:6px}.ct-admin__list li{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--rule);font-size:.92rem}.ct-page{max-width:900px}.ct-head{padding:22px 0 6px}.ct-head 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p{margin:0;flex:1;color:var(--ink-2);font-size:.95rem}.vh-unlock p b{color:var(--heading)}.vh-unlock .btn{flex:none;text-decoration:none}.vh-tracks{display:inline-flex;gap:4px;padding:5px;margin:4px 0 6px;border-radius:16px;background:var(--paper);box-shadow:var(--card-shadow)}.vh-tracks button{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:0;border-radius:12px;background:transparent;color:var(--ink-2);font-weight:700;cursor:pointer;transition:background .15s ease,color .15s ease}.vh-tracks button small{padding:1px 8px;border-radius:999px;background:var(--tint-2);color:var(--ink-2);font-family:var(--font-mono);font-size:.75rem;font-weight:600}.vh-tracks button:hover{background:var(--tint)}.vh-tracks button.is-on{background:var(--fill);color:#fff}.vh-tracks button.is-on small{background:#fff3;color:#fff}.vh-tracks button.is-sql.is-on{background:var(--sql)}:root[data-theme=dark] .vh-tracks button.is-sql.is-on{color:#062a2e}:root[data-theme=dark] .vh-tracks 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b{font-family:var(--font-sans);font-size:1rem}.bd-banner span{font-size:.8rem;color:var(--text-soft)}.bd-banner--two{background:#ffd23f;color:#3a2a00}.bd-banner--two span{color:#5c4500}.bd-stop{position:absolute;width:150px;transform:translate(-50%,-40px);display:grid;justify-items:center;gap:4px;z-index:2}.bd-node{position:relative;display:grid;place-items:center;width:76px;height:76px;border-radius:50%;border:4px solid #fff;cursor:pointer;font:inherit;font-size:1.6rem;font-weight:900;background:radial-gradient(circle at 35% 30%,#fff,hsl(var(--h) 35% 86%));color:hsl(var(--h) 60% 24%);box-shadow:0 6px hsl(var(--h) 45% 32%),0 12px 20px #00000059;transition:transform .12s ease}.bd-node:hover{transform:translateY(-3px) scale(1.04)}.bd-node:active{transform:translateY(4px);box-shadow:0 2px hsl(var(--h) 45% 32%)}.bd-node.is-done{background:radial-gradient(circle at 35% 30%,#fff3b0,#ffc21a 70%);color:#6b4500;box-shadow:0 6px #b8860b,0 12px 20px 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i:nth-child(6n+2){background:#ff5a7a}.bd-confetti i:nth-child(6n+3){background:#4ad991}.bd-confetti i:nth-child(6n+4){background:#6ec3ff}.bd-confetti i:nth-child(6n+5){background:#b38bff}.bd-confetti i:nth-child(6n){background:#ff9f1c}.bd-confetti i:nth-child(1){left:9%;animation-delay:.3s;--dx: -40px}.bd-confetti i:nth-child(2){left:46%;animation-delay:473ms;--dx: 13px}.bd-confetti i:nth-child(3){left:83%;animation-delay:646ms;--dx: -14px}.bd-confetti i:nth-child(4){left:24%;animation-delay:819ms;--dx: 39px}.bd-confetti i:nth-child(5){left:61%;animation-delay:992ms;--dx: 12px}.bd-confetti i:nth-child(6){left:2%;animation-delay:1165ms;--dx: -15px}.bd-confetti i:nth-child(7){left:39%;animation-delay:438ms;--dx: 38px}.bd-confetti i:nth-child(8){left:76%;animation-delay:611ms;--dx: 11px}.bd-confetti i:nth-child(9){left:17%;animation-delay:784ms;--dx: -16px}.bd-confetti i:nth-child(10){left:54%;animation-delay:957ms;--dx: 37px}.bd-confetti i:nth-child(11){left:91%;animation-delay:1.13s;--dx: 10px}.bd-confetti i:nth-child(12){left:32%;animation-delay:403ms;--dx: -17px}.bd-confetti i:nth-child(13){left:69%;animation-delay:576ms;--dx: 36px}.bd-confetti i:nth-child(14){left:10%;animation-delay:749ms;--dx: 9px}.bd-confetti i:nth-child(15){left:47%;animation-delay:922ms;--dx: -18px}.bd-confetti i:nth-child(16){left:84%;animation-delay:1095ms;--dx: 35px}.bd-confetti i:nth-child(17){left:25%;animation-delay:368ms;--dx: 8px}.bd-confetti i:nth-child(18){left:62%;animation-delay:541ms;--dx: -19px}@keyframes bd-fall{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(var(--dx),420px) rotate(540deg)}}.bd-pbar{height:10px;margin:0 0 14px;border-radius:99px;background:#ffffff26;overflow:hidden}.bd-pbar span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#ffd23f,#4ad991);transition:width .3s ease}.bd-panel{display:grid;gap:10px;padding:18px;border-radius:20px;background:var(--paper);color:var(--ink)}.bd-panel h2{font-size:1.4rem;color:var(--heading)}.bd-panel__step{font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:hsl(var(--h) 60% 45%)}.bd-panel .bd-cta{justify-self:center;margin-top:4px}.bd-match{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bd-match ul,.bd-words{list-style:none;margin:0;padding:0;display:grid;gap:10px;align-content:start}.bd-tile{width:100%;height:100%;display:grid;gap:3px;text-align:left;padding:12px 14px;border-radius:14px;border:2px solid var(--line-soft);background:var(--tint);color:var(--ink);font:inherit;cursor:pointer;box-shadow:0 4px 0 var(--rule);transition:transform .1s ease,box-shadow .1s ease,background .15s}.bd-tile b{font-family:var(--font-sans);font-size:.98rem;color:var(--heading)}.bd-tile 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60px)}.bd-sheet__go{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.bd-node.is-now,.bd-stop__flag,.bd-confetti i,.bd-tile,.bd-sheet,.bd-done h2{animation:none!important}.bd-stars.is-pop svg.is-on{animation:none;opacity:1}}.nb-headside{display:grid;gap:10px;min-width:240px}.nb-flashbtn{display:flex;align-items:center;gap:12px;padding:10px 16px 10px 12px;border:0;border-radius:16px;cursor:pointer;text-align:left;font:inherit;color:#fff;background:linear-gradient(135deg,hsl(var(--h) 60% 42%),hsl(var(--h) 60% 26%));box-shadow:0 5px hsl(var(--h) 55% 16%);transition:transform .1s ease}.nb-flashbtn:hover{transform:translateY(-2px)}.nb-flashbtn:active{transform:translateY(4px);box-shadow:0 1px hsl(var(--h) 55% 16%)}.nb-flashbtn b{display:block;font-size:1.02rem}.nb-flashbtn small{font-size:.78rem;opacity:.85}.nb-flashbtn__cards{position:relative;width:34px;height:40px;flex:none}.nb-flashbtn__cards i{position:absolute;inset:0;border-radius:6px;background:#fff;border:2px solid hsl(var(--h) 60% 30%)}.nb-flashbtn__cards i:nth-child(1){transform:rotate(-12deg);background:#ffd23f}.nb-flashbtn__cards i:nth-child(2){transform:rotate(6deg);background:#8fd3ff}.nb-flashbtn__cards i:nth-child(3){transform:rotate(-2deg)}.fc-back{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:12px;background:#0c0a2899;animation:bd-fadein .16s ease;overflow-y:auto}.fc{width:min(100%,720px);max-height:calc(100vh - 24px);overflow-y:auto;margin:0;outline:none;animation:bd-up .24s ease}.fc__bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}.fc__title{display:grid;margin-right:auto}.fc__title span{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#ffffffb3}.fc__title b{font-size:1.1rem}.fc__x{width:40px;height:40px;border-radius:50%;border:0;background:#ffffff29;color:#fff;font-size:1.5rem;line-height:1;cursor:pointer}.fc__pick{display:grid;gap:10px;text-align:center;padding:10px 0 6px}.fc__pick h2{color:#fff;font-size:1.6rem}.fc__pick p{color:#fffc}.fc__opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:6px}.fc__opts .bd-bigbtn{border:0;cursor:pointer;font:inherit}.fc__opts .bd-bigbtn:disabled{opacity:.5;cursor:default}.fc__lvl{display:grid;gap:2px;padding:12px;border:0;border-radius:16px;cursor:pointer;font:inherit;box-shadow:0 5px #0000004d}.fc__lvl span{font-size:.78rem;opacity:.85}.fc__stage{display:grid;gap:14px;justify-items:center}.fc__card{position:relative;width:100%;min-height:330px;padding:0;border:0;background:none;cursor:pointer;perspective:1400px;font:inherit;text-align:left}.fc__face{position:absolute;inset:0;display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:22px;background:var(--paper);color:var(--ink);box-shadow:0 8px #0000004d;backface-visibility:hidden;transition:transform .48s cubic-bezier(.3,1.3,.5,1);overflow-y:auto}.fc__front{justify-content:center;align-items:center;text-align:center;border-top:8px solid hsl(var(--h) 75% 60%)}.fc__backface{transform:rotateY(180deg);border-top:8px solid #2fbf71}.fc__card.is-flipped .fc__front{transform:rotateY(-180deg)}.fc__card.is-flipped .fc__backface{transform:rotateY(0)}.fc__sec{font-size:.8rem;font-weight:700;color:var(--text-soft)}.fc__q{font-family:var(--font-display);font-size:clamp(1.3rem,3.6vw,1.75rem);line-height:1.3;color:var(--heading)}.fc__q--sm{font-size:1.1rem}.fc__hint{margin-top:10px;font-size:.85rem;color:var(--muted)}.fc__a{line-height:1.55}.fc__pts{display:grid;gap:4px;padding:10px 12px;border-radius:12px;background:var(--tint);font-size:.92rem}.fc__pts span:before{content:"• ";color:hsl(var(--h) 60% 45%);font-weight:900}.fc__more{font-size:.82rem;color:var(--muted);font-style:italic}.fc__tip{padding:8px 12px;border-radius:12px;background:var(--brand-soft);font-size:.9rem}.fc__go{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%}.fc__btn{display:grid;gap:2px;padding:12px;border:0;border-radius:16px;cursor:pointer;font:inherit;color:#fff;text-align:center;transition:transform .1s ease}.fc__btn b{font-size:1.1rem}.fc__btn span{font-size:.78rem;opacity:.9}.fc__btn:active{transform:translateY(4px);box-shadow:none}.fc__btn--again{background:#e0533f;box-shadow:0 5px #98301f}.fc__btn--knew{background:#22a35a;box-shadow:0 5px #13693a}.fc__keys{font-size:.78rem;color:#fff9}.fc .bd-done__learned a{color:var(--link)}@media(max-width:640px){.fc__card{min-height:380px}.fc__keys{display:none}}@media(prefers-reduced-motion:reduce){.fc__face{transition:none}}.fc__table{display:grid;border:1px solid var(--line-soft);border-radius:10px;overflow:hidden;font-size:.82rem}.fc__tr{display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr))}.fc__tr>span{padding:6px 8px;border-top:1px solid var(--line-soft)}.fc__tr>span:first-child{font-weight:700}.fc__tr--head>span{border-top:0;background:var(--tint-2);font-weight:800}.fc__flow{display:flex;flex-wrap:wrap;gap:6px;font-size:.85rem}.fc__flow span{padding:4px 10px;border-radius:8px;background:var(--tint-2)}.fc__flow span+span:before{content:"→ ";color:var(--muted)}.fc__code{display:block;white-space:pre;overflow-x:auto;padding:10px 12px;border-radius:10px;background:#14162e;color:#e6e8ff;font-family:var(--font-mono);font-size:.8rem;line-height:1.5}.nb-howplay{--h: 262;display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 16px;padding:14px 18px;border-radius:18px;color:#fff;background:linear-gradient(135deg,hsl(var(--h) 60% 42%),hsl(var(--h) 60% 24%));box-shadow:0 5px hsl(var(--h) 55% 15%)}.nb-howplay>span:nth-child(2){flex:1 1 280px}.nb-howplay__go{padding:8px 14px;border-radius:99px;background:#ffd23f;color:#3a2a00;font-weight:800;text-decoration:none;box-shadow:0 3px #b8860b}.page-head .sy-btn{margin-left:auto}.sy-btn{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border:0;border-radius:14px;cursor:pointer;text-align:left;font:inherit;color:#fff;background:linear-gradient(135deg,#3b2fb8,#25226e);box-shadow:0 4px #15124a,0 10px 22px -10px #25226eb3;transition:transform .1s ease}.sy-btn:hover{transform:translateY(-2px)}.sy-btn:active{transform:translateY(3px);box-shadow:0 1px #15124a}.sy-btn b{display:block;font-size:1rem}.sy-btn small{font-size:.75rem;opacity:.85}.sy-back{position:fixed;inset:0;z-index:70;display:grid;justify-items:center;align-items:start;padding:24px 12px;overflow-y:auto;background:#0c0a288c;animation:bd-fadein .16s ease}.sy{width:min(100%,860px);display:grid;gap:16px;padding:clamp(16px,3vw,28px);border-radius:24px;background:var(--paper);color:var(--ink);box-shadow:0 30px 60px -20px #00000080;animation:bd-up .24s ease}.sy__head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.sy__head h2{color:var(--heading);font-size:clamp(1.4rem,3.4vw,1.9rem);line-height:1.2;margin-top:4px}.sy__batch{display:inline-block;padding:3px 10px;border-radius:99px;background:var(--brand-soft);color:#b85a0c;font-size:.76rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.sy__x{flex:none;width:38px;height:38px;border-radius:50%;border:0;background:var(--tint-2);color:var(--ink);font-size:1.5rem;line-height:1;cursor:pointer}.sy__lede{color:var(--text-soft)}.sy__facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sy__facts>div{padding:12px 14px;border-radius:14px;background:var(--tint)}.sy__facts ul,.sy__sec ul,.sy__tips ul{margin:6px 0 0;padding-left:1.1em;display:grid;gap:3px;font-size:.92rem}.sy__changed{padding:12px 16px;border-radius:14px;background:var(--bad-soft);border-left:5px solid var(--bad);display:grid;gap:4px}.sy__changed b{color:var(--bad)}.sy__changed s{color:var(--ink-2);text-decoration-thickness:2px;text-decoration-color:var(--bad)}.sy__stages{list-style:none;margin:0;padding:0;display:grid;gap:0}.sy__stage{position:relative;padding:0 0 18px}.sy__stage:before{content:"";position:absolute;left:17px;top:36px;bottom:0;width:3px;border-radius:2px;background:var(--line-soft)}.sy__stage:last-child:before{display:none}.sy__stagehead{display:flex;gap:12px;align-items:center}.sy__stagehead h3{font-size:1.1rem;color:var(--heading)}.sy__stagehead p{font-size:.86rem;color:var(--text-soft)}.sy__dot{flex:none;display:grid;place-items:center;width:37px;height:37px;border-radius:50%;background:var(--navy-fill);color:#fff;font-weight:900;box-shadow:0 3px #15124a}.sy__secs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:10px 0 0 49px}.sy__sec{display:grid;gap:6px;align-content:start;padding:12px 14px;border-radius:14px;border:1.5px solid var(--line-soft);background:var(--paper);box-shadow:var(--card-shadow)}.sy__sectop{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}.sy__sectop b{color:var(--heading)}.sy-tag{flex:none;padding:2px 8px;border-radius:99px;font-size:.68rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;background:var(--tint-2);color:var(--muted)}.sy-tag--cut{background:var(--bad-soft);color:var(--bad)}.sy-tag--maybe{background:var(--brand-soft);color:#b85a0c}.sy__nums{display:flex;gap:6px;flex-wrap:wrap}.sy__nums span{padding:2px 8px;border-radius:8px;background:var(--tint);font-family:var(--font-mono);font-size:.8rem;font-weight:700}.sy__go{margin-top:2px;font-size:.88rem;font-weight:800;color:var(--link);text-decoration:none}.sy__go:hover{text-decoration:underline}.sy__tips{padding:12px 16px;border-radius:14px;background:var(--ok-soft)}.sy__src{font-size:.8rem;color:var(--muted)}.sy__src a{color:var(--link)}@media(max-width:640px){.sy__facts{grid-template-columns:1fr}.sy__secs{margin-left:0}.sy__stage:before{display:none}.page-head .sy-btn{margin-left:0;width:100%}}.mk-section{margin-top:64px}.hs-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}.hs-head__text{display:grid;gap:6px;max-width:680px}.hs-head__kicker{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--purple)}.hs-head__kicker b{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--navy-fill);color:#fff;letter-spacing:0;font-size:.82rem;box-shadow:0 3px #15124a}.hs-head h2{font-size:clamp(1.8rem,3.6vw,2.5rem);line-height:1.12}.hs-head p{color:var(--text-soft);font-size:1.02rem}.co-card{border:1.5px solid transparent;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.co-card:hover{transform:translateY(-5px);border-color:var(--line-soft);box-shadow:0 22px 40px -18px #34287859,0 2px 6px #3428780f}.co-card__pattern{position:relative;align-self:flex-start;padding:3px 10px;border-radius:99px;background:var(--brand-soft);color:#8f4407;font-size:.74rem;font-weight:800}:root[data-theme=dark] .co-card__pattern{color:#f6b27c}.hn-shelfwrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:22px;align-items:stretch}.hn-pitch{display:grid;gap:14px;align-content:start}.hn-stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.hn-stats li{display:grid;padding:14px;border-radius:16px;background:var(--paper);box-shadow:var(--card-shadow)}.hn-stats b{font-size:1.7rem;font-weight:900;color:var(--heading);line-height:1.1}.hn-stats span{font-size:.8rem;color:var(--muted)}.hn-modes{display:grid;gap:10px}.hn-mode{display:flex;align-items:center;gap:14px;padding:16px;border-radius:18px;text-decoration:none;color:#fff;transition:transform .12s ease}.hn-mode:hover{transform:translateY(-2px)}.hn-mode b{display:block;font-size:1.05rem}.hn-mode small{font-size:.85rem;opacity:.85}.hn-mode__ic{display:grid;place-items:center;flex:none;width:48px;height:48px;border-radius:14px;background:#ffffff2e;font-size:1.5rem}.hn-mode--map{background:linear-gradient(135deg,#2c7be5,#1b4fa0);box-shadow:0 5px #123672}.hn-mode--cards{background:linear-gradient(135deg,#7a4be0,#4a2aa8);box-shadow:0 5px #2e1a72}.hn-shelves{display:grid;gap:10px;padding:16px;border-radius:22px;background:linear-gradient(180deg,#f3eee2,#e9e1cf);box-shadow:inset 0 0 0 1px #0000000a,var(--card-shadow)}.hn-shelf{display:grid;grid-template-columns:128px 1fr;align-items:end;gap:10px;padding-bottom:8px;border-bottom:7px solid #b9946a;border-radius:0 0 4px 4px;box-shadow:0 6px 6px -4px #5a3c1459}.hn-shelf__label{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:800;color:#5a4630;line-height:1.2;padding-bottom:4px}.hn-shelf__label b{display:grid;place-items:center;flex:none;width:22px;height:22px;border-radius:6px;background:hsl(var(--h) 55% 45%);color:#fff;font-size:.75rem}.hn-books{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:5px;align-items:flex-end}.hn-book{display:flex;flex-direction:column;justify-content:space-between;align-items:center;width:46px;height:calc(64px + (var(--k) * 7px % 18px));padding:6px 2px;border-radius:4px 4px 2px 2px;text-decoration:none;color:#fff;background:linear-gradient(90deg,hsl(var(--h) 55% 34%) 0 4px,hsl(var(--h) 60% 46%) 4px calc(100% - 4px),hsl(var(--h) 55% 34%) calc(100% - 4px));box-shadow:inset 0 6px #ffffff26,0 2px #0003;transition:transform .14s ease}.hn-book:hover{transform:translateY(-8px) rotate(-2deg)}.hn-book__t{font-size:.68rem;font-weight:900;writing-mode:vertical-rl;transform:rotate(180deg);letter-spacing:.04em;white-space:nowrap;overflow:hidden;max-height:44px}.hn-book__n{font-size:.62rem;font-weight:800;padding:1px 4px;border-radius:4px;background:#ffffffd9;color:hsl(var(--h) 55% 28%)}:root[data-theme=dark] .hn-shelves{background:linear-gradient(180deg,#2a2640,#221f35)}:root[data-theme=dark] .hn-shelf__label{color:#d8cdb8}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .hn-shelves{background:linear-gradient(180deg,#2a2640,#221f35)}:root:not([data-theme=light]) .hn-shelf__label{color:#d8cdb8}}.hb-board{--h: 262;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px;padding:clamp(18px,3vw,32px);border-radius:26px;color:#fff;overflow:hidden;background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.07) 1px,transparent 0) 0 0 / 22px 22px,radial-gradient(70% 80% at 85% 20%,hsl(300 70% 45% / .45),transparent 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path{fill:none;stroke:#00000059;stroke-width:9;stroke-linecap:round;vector-effect:non-scaling-stroke}.hb-node{position:absolute;transform:translate(-50%,-50%);display:grid;place-items:center;width:50px;height:50px;border-radius:50%;border:3px solid #fff;font-weight:900;color:#fff;background:#ffffff29;box-shadow:0 5px #0000004d}.hb-node--done{background:radial-gradient(circle at 35% 30%,#fff3b0,#ffc21a 70%);color:#6b4500;box-shadow:0 5px #b8860b}.hb-node--now{width:60px;height:60px;background:radial-gradient(circle at 35% 30%,#c9b6ff,#7b4dff);animation:hb-pulse 1.6s ease-out infinite}.hb-node--boss{width:58px;height:58px;background:#ffd23f40;border-color:#ffd23f;font-size:1.3rem}@keyframes hb-pulse{0%{box-shadow:0 5px #3f2a99,0 0 #ffd23fb3}to{box-shadow:0 5px #3f2a99,0 0 0 20px #ffd23f00}}.hb-worlds{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px}.hb-world{display:flex;align-items:center;gap:10px;padding:10px;border-radius:16px;text-decoration:none;color:#fff;background:linear-gradient(160deg,hsl(var(--h) 55% 34%),hsl(var(--h) 60% 20%));box-shadow:0 5px hsl(var(--h) 55% 12%);transition:transform .12s ease}.hb-world:hover{transform:translateY(-3px)}.hb-world b{font-size:.9rem;line-height:1.2}.hb-world__ic{display:grid;place-items:center;flex:none;min-width:40px;height:40px;padding:0 4px;border-radius:12px;background:hsl(var(--h) 85% 68%);color:hsl(var(--h) 70% 8%);font-weight:900;font-size:.8rem;transform:rotate(-5deg)}.hb-world--more{--h: 262;background:var(--paper);color:var(--heading);box-shadow:var(--card-shadow)}.hj{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:hj}.hj li{position:relative;display:grid;gap:8px;align-content:start;padding:22px 18px 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rgba(255,255,255,.1)}.ag-build__group{font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#ffffffb3}.ag-build__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.ag-chip{display:inline-flex;align-items:center;gap:8px;padding:5px 12px 5px 5px;border-radius:12px;text-decoration:none;color:#fff;font-weight:700;font-size:.9rem;background:hsl(var(--h) 50% 30%);box-shadow:0 3px hsl(var(--h) 55% 15%);transition:transform .12s ease}.ag-chip:hover{transform:translateY(-2px)}.ag-chip__ic{display:grid;place-items:center;min-width:30px;height:30px;padding:0 4px;border-radius:9px;background:hsl(var(--h) 85% 66%);color:hsl(var(--h) 60% 14%);font-size:.72rem;font-weight:900}.ag-co-title{margin:44px 0 0;font-size:clamp(1.5rem,3vw,2rem);color:var(--heading)}@media(max-width:560px){.ag-build__row{grid-template-columns:1fr}}.mm-head{display:flex;justify-content:space-between;align-items:flex-end;gap:18px;flex-wrap:wrap;margin:14px 0 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transparent;cursor:pointer}.pf-covers button.is-on{border-color:var(--ink);box-shadow:0 0 0 2px var(--paper) inset}.pf-id{position:relative;display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap;padding:0 26px 22px}.pf-avatar{margin-top:-62px;flex:none;border-radius:50%;padding:5px;background:var(--paper);box-shadow:0 6px 18px -6px #00000059;line-height:0}.pf-avatar img,.pf-avatar>*{border-radius:50%}.pf-id__text{flex:1 1 320px;min-width:0;padding-top:12px}.pf-id h1{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--heading);font-size:clamp(1.6rem,3.6vw,2.2rem);line-height:1.15}.pf-pro{padding:3px 10px;border-radius:99px;background:linear-gradient(135deg,#ffd23f,#ff9f1c);color:#3a2a00;font-family:var(--font-sans);font-size:.72rem;font-weight:900;letter-spacing:.08em}.pf-headline{margin:4px 0 10px;color:var(--text-soft);font-size:1.02rem}.pf-chips{display:flex;flex-wrap:wrap;gap:8px}.pf-chip{padding:5px 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h2{margin:0}.pf-muted{color:var(--muted);font-size:.86rem}.pf-muted a{color:var(--link)}.pf-streak{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;padding:14px 8px;background:linear-gradient(160deg,#fff7ec,var(--paper))}.pf-streak>div{display:grid;gap:2px}.pf-streak>div+div{border-left:1px solid var(--line-soft)}.pf-streak b{font-size:1.7rem;font-weight:900;color:var(--heading);line-height:1.1}.pf-streak span{font-size:.76rem;color:var(--muted)}:root[data-theme=dark] .pf-streak{background:var(--paper)}.pf-badges{list-style:none;margin:0 0 8px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.pf-badges li{display:grid;justify-items:center;gap:4px;text-align:center;filter:grayscale(1);opacity:.45}.pf-badges li.is-got{filter:none;opacity:1}.pf-badge__ic{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;font-size:1.35rem;background:radial-gradient(circle at 35% 30%,#fff,#f1ecff);box-shadow:inset 0 0 0 2px #e4dcff}.pf-badges 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