:root{--parchment-50:#fdf6e3;--parchment-100:#f2e4c2;--parchment-200:#ecdcb6;--parchment-line:#a9824c;--wood-ink:#6b4a28;--wood-ink-2:#7c5a34;--wood-ink-3:#8a6b44;--wood-faint:#a08458;--leather-900:#593a21;--leather-700:#7c5230;--tier-bronze:#b07a45;--tier-silver:#7f8896;--tier-gold:#c9971f;--tier-diamond:#57cfda;--subj-science-press:#3f9a5a;--c-scrim:#2d2622}[data-surface=learner]{--surface-radius:var(--radius-xl);--surface-tap-min:48px;--surface-motion:var(--ease-spring);--surface-body:var(--text-body);--surface-gap:var(--space-4)}[data-surface=early]{--surface-radius:var(--radius-2xl);--surface-tap-min:64px;--surface-motion:var(--ease-out);--surface-body:var(--text-body-lg);--surface-gap:var(--space-5)}[data-surface=guardian]{--surface-radius:var(--radius-md);--surface-tap-min:44px;--surface-motion:var(--ease-standard);--surface-body:15px;--surface-gap:var(--space-4)}.portal{background:var(--c-canvas);flex-direction:column;min-height:100dvh;display:flex;position:relative}.portal.has-leftnav{padding-left:calc(64px + env(safe-area-inset-left,0px))}.portal-wrap{width:100%;max-width:var(--w-content);padding:var(--space-5) var(--space-4) var(--space-12);z-index:1;flex:1;margin-inline:auto;position:relative}.portal-wrap.guardian{max-width:var(--w-wide)}.portal-wrap.wide{max-width:min(1180px,100%);padding-top:var(--space-16)}.portal-wrap.full{max-width:none}@media (min-width:641px) and (max-width:1180px){.portal-wrap.wide{max-width:90%}}.portal-topbar{align-items:center;gap:var(--space-2);z-index:var(--z-nav);pointer-events:none;display:flex;position:absolute;top:10px;right:14px}.portal-topbar .spacer{display:none}.portal-topbar>*{pointer-events:auto}.portal-topbar .who{align-items:center;gap:var(--space-2);display:flex}.portal-topbar .who .av{border-radius:var(--radius-round);background:var(--teal-50);border:2px solid var(--teal-200);justify-content:center;align-items:center;width:40px;height:40px;font-size:1.3rem;display:flex;overflow:hidden}.portal-topbar .today-label{font-family:var(--font-title);font-weight:700;font-size:var(--text-h3);color:var(--warm-900)}.portal-topbar .spacer{margin-left:auto}.icon-btn{border-radius:var(--radius-round);border:1.5px solid var(--c-line-strong);background:var(--c-surface);cursor:pointer;width:40px;height:40px;color:var(--c-ink-soft);justify-content:center;align-items:center;font-size:1.1rem;text-decoration:none;display:inline-flex}.icon-btn:hover{background:var(--c-surface-2);text-decoration:none}.tabbar{left:calc(10px + env(safe-area-inset-left,0px));z-index:var(--z-nav);border-radius:var(--radius-pill);background:color-mix(in srgb, var(--c-surface) 90%, transparent);-webkit-backdrop-filter:saturate(1.3)blur(14px);backdrop-filter:saturate(1.3)blur(14px);border:1.5px solid var(--c-line);box-shadow:var(--shadow-3);flex-direction:column;align-items:center;gap:5px;padding:9px 7px;display:flex;position:fixed;top:50%;transform:translateY(-50%)}.tabbar a:not(.play-fab){border-radius:var(--radius-lg);width:54px;color:var(--c-ink-mute);font-family:var(--font-title);transition:transform var(--dur-fast) var(--ease-spring), background var(--dur-fast), color var(--dur-fast);flex-direction:column;align-items:center;gap:1px;padding:7px 4px;font-size:.58rem;font-weight:600;text-decoration:none;display:flex}.tabbar a:not(.play-fab) .ic{font-size:1.3rem;line-height:1}.tabbar a:not(.play-fab):hover{color:var(--warm-800);background:var(--c-surface-2);text-decoration:none}.tabbar a.active{color:var(--teal-700);background:var(--teal-50)}.tabbar a.active .ic{transform:scale(1.15)}.play-fab{border-radius:var(--radius-round);background:linear-gradient(150deg, var(--teal-400), var(--teal-600));width:56px;height:56px;color:var(--white);box-shadow:0 5px 0 var(--teal-800), var(--shadow-2);border:3px solid var(--c-surface);transition:transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast);flex-direction:column;justify-content:center;align-items:center;margin:2px 0;text-decoration:none;display:flex}.play-fab .ic{margin-left:2px;font-size:1.25rem;line-height:1}.play-fab .lbl{font-family:var(--font-title);font-size:.52rem;font-weight:700}.play-fab:hover{text-decoration:none;transform:scale(1.07)}.play-fab:active{box-shadow:0 3px 0 var(--teal-800);transform:scale(.95)}.tabbar a.play-fab:not(.active){filter:grayscale(.42)saturate(.85);transition:transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast), filter var(--dur-base)}.tabbar a.play-fab:not(.active):hover{filter:none}.tabbar a.play-fab.active{background:linear-gradient(150deg, var(--teal-500), var(--teal-700));color:var(--white);box-shadow:0 5px 0 var(--teal-800), 0 0 0 5px color-mix(in srgb, var(--teal-500) 30%, transparent), 0 0 16px 2px color-mix(in srgb, var(--teal-400) 42%, transparent), var(--shadow-2);animation:2.8s ease-in-out infinite fabRadiant}@keyframes fabRadiant{0%,to{box-shadow:0 5px 0 var(--teal-800), 0 0 0 5px color-mix(in srgb, var(--teal-500) 26%, transparent), 0 0 12px 1px color-mix(in srgb, var(--teal-400) 34%, transparent), var(--shadow-2)}50%{box-shadow:0 5px 0 var(--teal-800), 0 0 0 7px color-mix(in srgb, var(--teal-500) 20%, transparent), 0 0 24px 5px color-mix(in srgb, var(--teal-400) 60%, transparent), var(--shadow-2)}}@media (prefers-reduced-motion:reduce){.play-fab,.tabbar a:not(.play-fab){transition:none}.tabbar a.play-fab.active{animation:none}}@media (max-width:640px){.portal.has-leftnav{padding-left:0;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}.tabbar{top:auto;left:50%;right:auto;bottom:calc(9px + env(safe-area-inset-bottom,0px));border-radius:var(--radius-xl);flex-direction:row;align-items:flex-end;gap:2px;padding:5px 9px;transform:translate(-50%)}.tabbar a:not(.play-fab){width:52px;padding:5px 2px}.tabbar a:not(.play-fab) .ic{font-size:1.3rem}.play-fab{width:56px;height:56px;margin:-18px 4px 0}.kavi-host{bottom:calc(92px + env(safe-area-inset-bottom,0px));right:8px}.kavi-host img{width:90px}.kavi-host .bubble{padding:5px 11px;font-size:1rem}.owl-frame{bottom:calc(92px + env(safe-area-inset-bottom,0px))}}@media (max-width:380px){.tabbar a:not(.play-fab){width:50px;font-size:.54rem}}@media (max-width:350px){.tabbar{gap:1px;padding:5px 6px}.tabbar a:not(.play-fab){width:48px;font-size:.5rem}.play-fab{width:50px;height:50px;margin:-16px 2px 0}}@media (min-width:641px) and (max-height:420px){.tabbar{scrollbar-width:none;gap:2px;max-height:calc(100dvh - 16px);padding:5px;overflow-y:auto}.tabbar::-webkit-scrollbar{display:none}.tabbar a:not(.play-fab){padding:3px}.play-fab{flex:none;width:46px;height:46px;margin:0}}.owl-frame{right:14px;bottom:calc(76px + env(safe-area-inset-bottom,0px));z-index:calc(var(--z-nav) - 1);pointer-events:none;position:fixed}.owl-frame img{filter:drop-shadow(0 10px 18px #3d302a2e)}.switch-stage{background:radial-gradient(120% 80% at 50% 0%, var(--teal-50), var(--c-canvas) 60%);min-height:100dvh;padding:var(--space-6) var(--space-4);flex-direction:column;justify-content:center;align-items:center;display:flex}.switch-stage h1{text-align:center;font-size:clamp(1.6rem,5vw,2.4rem)}.switch-stage .sub{color:var(--c-ink-soft);text-align:center;margin-top:6px}.profiles{gap:var(--space-5);margin-top:var(--space-8);flex-wrap:wrap;justify-content:center;display:flex}.profile-card{background:var(--c-surface);border:2px solid var(--c-line);border-radius:var(--radius-2xl);width:150px;box-shadow:var(--shadow-1);padding:var(--space-5) var(--space-4);text-align:center;cursor:pointer;transition:transform var(--dur-base) var(--ease-spring), box-shadow var(--dur-base) var(--ease-standard), border-color var(--dur-fast);flex-direction:column;align-items:center;gap:8px;text-decoration:none;display:flex}.profile-card:hover{box-shadow:var(--shadow-2);border-color:var(--teal-300);text-decoration:none;transform:translateY(-6px)}.profile-card .av{border-radius:var(--radius-round);background:var(--teal-50);border:2px solid var(--teal-200);justify-content:center;align-items:center;width:84px;height:84px;font-size:2.6rem;display:flex;overflow:hidden}.profile-card .nm{font-family:var(--font-title);color:var(--warm-900);font-size:1.15rem;font-weight:700}.profile-card .band{color:var(--c-ink-mute);font-size:.8rem}.profile-card.add .av{background:var(--gold-50);border-color:var(--gold-300);color:var(--gold-700)}button.profile-card{font:inherit;color:var(--c-ink)}.profile-card.on{border-color:var(--teal-400);box-shadow:0 0 0 3px var(--teal-50), var(--shadow-2)}.profile-card .tagnow{font-family:var(--font-title);color:var(--teal-700);background:var(--teal-50);border:1px solid var(--teal-100);border-radius:var(--radius-pill);padding:2px 9px;font-size:.64rem;font-weight:700}.parent-door{margin-top:var(--space-10)}.today-card{border:2px solid var(--teal-200);border-radius:var(--surface-radius,var(--radius-xl));background:linear-gradient(140deg, var(--teal-50), var(--gold-50));box-shadow:var(--shadow-1);padding:var(--space-5);position:relative;overflow:hidden}.today-card .kicker{font-family:var(--font-body);letter-spacing:.04em;text-transform:uppercase;color:var(--teal-700);font-size:.78rem;font-weight:800}.today-card h2{margin-top:6px;font-size:clamp(1.3rem,4.5vw,1.7rem)}.today-card .meta{color:var(--c-ink-soft);align-items:center;gap:10px;margin-top:10px;font-size:.9rem;display:flex}.today-card .meta .mono{color:var(--teal-700);font-weight:700}.today-card .actions{margin-top:var(--space-4);flex-wrap:wrap;align-items:center;gap:10px;display:flex}.why{margin-top:12px}.why summary{cursor:pointer;color:var(--teal-700);font-family:var(--font-title);font-size:.9rem;font-weight:600}.why p{color:var(--c-ink-soft);margin-top:6px;font-size:.9rem}.section-label{font-family:var(--font-title);color:var(--c-ink-soft);margin:var(--space-6) 0 var(--space-3);font-size:.92rem;font-weight:700}.path-choice{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.path-tile{padding:var(--space-4);border-radius:var(--radius-lg);border:2px solid var(--c-line);background:var(--c-surface);box-shadow:var(--shadow-1);color:var(--c-ink);min-height:var(--surface-tap-min,48px);transition:transform var(--dur-fast) var(--surface-motion,var(--ease-spring));flex-direction:column;align-items:flex-start;gap:4px;text-decoration:none;display:flex}.path-tile:hover{text-decoration:none;transform:translateY(-3px)}.path-tile .ic{font-size:1.5rem}.path-tile .t{font-family:var(--font-title);font-weight:600}.path-tile .d{color:var(--c-ink-mute);font-size:.8rem}@media (max-width:520px){.path-choice{grid-template-columns:1fr}}.growth{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.growth .g{border-radius:var(--radius-lg);padding:var(--space-4);border:1.5px solid var(--c-line);background:var(--c-surface);box-shadow:var(--shadow-1)}.growth .g .dot{border-radius:var(--radius-round);width:12px;height:12px;margin-right:6px;display:inline-block}.growth .g .lab{font-family:var(--font-title);color:var(--c-ink-soft);font-size:.85rem;font-weight:600}.growth .g .hl{font-family:var(--font-title);margin-top:6px;font-weight:700}.growth .g .ev{color:var(--c-ink-mute);margin-top:4px;font-size:.8rem}@media (max-width:640px){.growth{grid-template-columns:1fr}}.mmap{flex-direction:column;gap:0;display:flex}.mmap .mrow{align-items:center;gap:var(--space-3);padding:6px 0;display:flex;position:relative}.mnode{border-radius:var(--radius-round);width:46px;height:46px;font-family:var(--font-mono);border:2px solid var(--c-line-strong);background:var(--c-surface);color:var(--c-ink-mute);flex:none;justify-content:center;align-items:center;font-weight:700;display:flex}.mnode.mastered{background:var(--teal-600);border-color:var(--teal-600);color:var(--white)}.mnode.ready{border-color:var(--gold-400);background:var(--gold-50);color:var(--gold-800)}.mnode.growing{border-color:var(--teal-300);background:var(--teal-50);color:var(--teal-700);animation:2.4s ease-in-out infinite nodepulse}.mnode.not_started{border-style:dashed}.mrow .mlabel{font-family:var(--font-title);font-weight:600}.mrow .mstate{color:var(--c-ink-mute);font-size:.76rem}.mrow .connector{background:var(--c-line-strong);width:2px;height:14px;position:absolute;top:46px;left:22px}@keyframes nodepulse{0%,to{box-shadow:0 0 0 0 var(--teal-100)}50%{box-shadow:0 0 0 6px var(--teal-50)}}@media (prefers-reduced-motion:reduce){.mnode.growing{animation:none}}.days{flex-wrap:wrap;gap:6px;display:flex}.days .day{background:var(--c-surface-2);border:1px solid var(--c-line);border-radius:5px;width:16px;height:16px}.days .day.on{background:var(--teal-400);border-color:var(--teal-500)}.playscreen{background:radial-gradient(120% 90% at 50% 0%, var(--teal-50), var(--c-canvas) 55%);flex-direction:column;min-height:100dvh;display:flex;position:relative}.play-progress{background:var(--c-surface-2);z-index:3;height:8px;position:sticky;top:0}.play-progress i{background:linear-gradient(90deg, var(--teal-400), var(--teal-600));height:100%;transition:width var(--dur-base) var(--ease-out);border-radius:0 999px 999px 0;display:block}.play-close{z-index:4;border-radius:var(--radius-round);background:var(--c-surface);border:1.5px solid var(--c-line-strong);width:44px;height:44px;color:var(--c-ink-soft);box-shadow:var(--shadow-1);justify-content:center;align-items:center;text-decoration:none;display:inline-flex;position:fixed;top:14px;right:16px}.play-close:hover{background:var(--c-surface-2);text-decoration:none}.play-body{width:100%;max-width:620px;padding:60px var(--space-5) 128px;flex-direction:column;flex:1;justify-content:center;align-items:center;margin-inline:auto;display:flex}.q-stage{text-align:center;width:100%;animation:qenter var(--dur-slow) var(--ease-out)}@keyframes qenter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.q-obj{font-family:var(--font-title);color:var(--teal-700);font-size:.9rem;font-weight:700}.q-prompt{font-family:var(--font-title);text-wrap:balance;margin-top:10px;font-size:clamp(1.8rem,6vw,3rem);font-weight:700;line-height:1.1}.choices{gap:var(--space-3);margin-top:var(--space-6);grid-template-columns:repeat(2,1fr);display:grid}.choice{border-radius:var(--radius-xl);border:2px solid var(--c-line-strong);background:var(--c-surface);min-height:76px;font-family:var(--font-title);color:var(--c-ink);cursor:pointer;box-shadow:0 5px 0 var(--warm-200);transition:transform var(--dur-fast) var(--ease-spring);font-size:1.5rem;font-weight:600}.choice:hover{transform:translateY(-3px)}.choice:active{box-shadow:0 2px 0 var(--warm-200);transform:translateY(3px)}.choice.selected{border-color:var(--teal-400);box-shadow:0 0 0 3px var(--teal-50), 0 5px 0 var(--warm-200)}.choice.correct{border-color:var(--teal-600);background:var(--teal-50);color:var(--teal-700);box-shadow:0 5px 0 var(--teal-600)}.choice.notyet{border-color:var(--coral-400);background:var(--coral-50);color:var(--coral-700);animation:wobble var(--dur-base) var(--ease-standard)}.choice:disabled{cursor:default}@keyframes wobble{0%,to{transform:translate(0)rotate(0)}25%{transform:translate(-4px)rotate(-1.5deg)}75%{transform:translate(4px)rotate(1.5deg)}}@media (prefers-reduced-motion:reduce){.choice.notyet,.q-stage{animation:none}}@media (max-width:440px){.choices{grid-template-columns:1fr}}.play-foot{z-index:3;padding:12px var(--space-5) calc(12px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb, var(--c-canvas) 90%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--c-line);justify-content:space-between;align-items:center;gap:14px;display:flex;position:fixed;bottom:0;left:0;right:0}.play-foot .xp{flex:1;max-width:280px}.hints{margin-top:var(--space-4);flex-direction:column;gap:8px;display:flex}.hints .hint{background:var(--gold-50);border:1px solid var(--gold-200);border-radius:var(--radius-md);color:var(--gold-800);padding:10px 14px;font-size:.92rem}.hints .hint .n{font-family:var(--font-mono);margin-right:8px;font-weight:700}.hint-note{color:var(--c-ink-mute);font-size:.78rem}.worked{margin-top:var(--space-4);background:var(--c-surface-2);border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:var(--space-4)}.worked ol{color:var(--c-ink-soft);flex-direction:column;gap:6px;margin:8px 0 0;padding-left:20px;display:flex}.worked .transfer{font-family:var(--font-title);color:var(--teal-700);margin-top:12px;font-weight:600}.play-done{text-align:center;min-height:100dvh;padding:var(--space-8) var(--space-5);background:radial-gradient(120% 90% at 50% 0%, var(--gold-50), var(--c-canvas) 55%);flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex}.play-done .big{font-family:var(--font-accent);color:var(--teal-600);font-size:2.6rem;font-weight:700}.gate{text-align:center;justify-content:center;align-items:center;gap:var(--space-4);min-height:60dvh;padding:var(--space-8) var(--space-4);flex-direction:column;display:flex}.gate .card{max-width:420px}.gate .qa{font-family:var(--font-title);margin:8px 0;font-size:1.6rem;font-weight:700}.gate .pad{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px;display:grid}.gate .pad button{min-height:52px;font-family:var(--font-mono);border-radius:var(--radius-md);border:1.5px solid var(--c-line-strong);background:var(--c-surface);cursor:pointer;font-size:1.2rem;font-weight:700}.gate .pad button:hover{background:var(--c-surface-2)}.gate .err{color:var(--coral-600);min-height:1.2em;font-size:.85rem}.g-grid{gap:var(--space-5);grid-template-columns:1.4fr 1fr;align-items:start;display:grid}@media (max-width:900px){.g-grid{grid-template-columns:1fr}}.g-overview{gap:var(--space-3);grid-template-columns:repeat(4,1fr);display:grid}.g-stat{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-md);padding:var(--space-4)}.g-stat .v{font-family:var(--font-mono);color:var(--warm-900);font-size:1.6rem;font-weight:700}.g-stat .k{color:var(--c-ink-mute);margin-top:2px;font-size:.78rem}@media (max-width:640px){.g-overview{grid-template-columns:repeat(2,1fr)}}.g-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-lg);padding:var(--space-5);box-shadow:var(--shadow-1)}.g-card+.g-card{margin-top:var(--space-4)}.g-card .pilltop{align-items:center;gap:8px;display:flex}.g-card .pilltop .dot{border-radius:var(--radius-round);width:12px;height:12px}.g-card .pilltop .nm{font-family:var(--font-title);font-weight:700}.g-card .measured{color:var(--c-ink-mute);margin-top:8px;font-size:.78rem;font-style:italic}.g-card ul.ev{flex-direction:column;gap:6px;margin:10px 0 0;padding:0;list-style:none;display:flex}.g-card ul.ev li{color:var(--c-ink-soft);gap:8px;font-size:.9rem;display:flex}.g-card ul.ev li:before{content:"•";color:var(--teal-600);font-weight:800}.g-need{background:var(--gold-50);border-color:var(--gold-200)}.prompts{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.prompts li{background:var(--teal-50);border:1px solid var(--teal-100);border-radius:var(--radius-md);color:var(--teal-800);padding:10px 14px;font-size:.9rem}.safety-panel{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.safety-panel li{color:var(--c-ink-soft);align-items:flex-start;gap:10px;font-size:.9rem;display:flex}.safety-panel .ck{color:var(--teal-600);flex:none;font-weight:800}.sub-card{flex-direction:column;gap:8px;display:flex}.sub-card .row{justify-content:space-between;align-items:center;display:flex}.trial-chip{background:var(--gold-50);color:var(--gold-800);border:1px solid var(--gold-200);border-radius:var(--radius-pill);font-family:var(--font-title);align-items:center;gap:6px;padding:4px 12px;font-size:.82rem;font-weight:700;display:inline-flex}.subject-grid{gap:var(--space-4);grid-template-columns:repeat(2,1fr);display:grid}@media (max-width:420px){.subject-grid{grid-template-columns:1fr}}a.subject{color:var(--c-ink);text-decoration:none;display:block}a.subject:hover{text-decoration:none}.brief{background:linear-gradient(135deg, var(--teal-50), var(--gold-50));border:2px solid var(--teal-100);border-radius:var(--radius-xl);padding:var(--space-4);align-items:center;gap:14px;display:flex}.brief .txt .hi{font-family:var(--font-accent);color:var(--teal-600);font-size:1.7rem;font-weight:700;line-height:1}.brief .txt p{color:var(--c-ink-soft);margin-top:4px;font-size:.92rem}.stat-row{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.stat-tile{background:var(--c-surface);border:1.5px solid var(--c-line);border-radius:var(--radius-lg);padding:var(--space-4);text-align:center}.stat-tile .v{font-family:var(--font-mono);color:var(--warm-900);font-size:1.5rem;font-weight:700}.stat-tile .k{color:var(--c-ink-mute);margin-top:2px;font-size:.74rem}.wonder{background:var(--c-surface);border:2px dashed var(--subj-science);border-radius:var(--radius-xl);padding:var(--space-5)}.wonder .tag{font-family:var(--font-accent);color:var(--subj-science-press);font-size:1.4rem;font-weight:700}.wonder h3{margin-top:2px;font-size:1.15rem}.wonder summary{cursor:pointer;color:var(--teal-700);font-family:var(--font-title);margin-top:8px;font-size:.9rem;font-weight:600}.wonder details p{color:var(--c-ink-soft);margin-top:6px;font-size:.92rem}.worlds{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:34px;display:grid}.world{border-radius:var(--radius-xl);min-height:0;color:var(--c-ink);background:var(--c-surface);border:2px solid var(--c-line);box-shadow:var(--shadow-1);transition:transform var(--dur-base) var(--ease-spring);flex-direction:column;text-decoration:none;display:flex;position:relative;overflow:hidden}.world:hover{text-decoration:none;transform:translateY(-4px)}.world .scene{aspect-ratio:4/3;background:var(--c-surface-2);width:100%;position:relative}.world .scene img{object-fit:cover;-webkit-mask-image:linear-gradient(#000 52%,#0006 78%,#0000 100%);mask-image:linear-gradient(#000 52%,#0006 78%,#0000 100%)}.world .body{z-index:1;flex-direction:column;gap:2px;margin-top:-26px;padding:0 12px 10px;display:flex;position:relative}.world h3{font-size:clamp(.92rem,1.7vw,1.15rem);line-height:1.1}.world .ring{align-items:center;gap:8px;margin-top:3px;display:flex}.world .ring .bar{border-radius:var(--radius-pill);background:var(--c-surface-2);flex:1;height:8px;overflow:hidden}.world .ring .bar i{border-radius:var(--radius-pill);height:100%;display:block}.world .ring .pct{font-family:var(--font-mono);color:var(--c-ink-mute);font-size:.74rem;font-weight:700}.world .medal{z-index:2;width:36px;height:36px;color:var(--white);font-family:var(--font-title);box-shadow:var(--shadow-1);border-radius:11px;justify-content:center;align-items:center;font-size:.95rem;font-weight:700;display:flex;position:absolute;top:9px;left:9px}.world .newtag{z-index:2;font-family:var(--font-title);border-radius:var(--radius-pill);background:var(--gold-100);color:var(--gold-800);box-shadow:var(--shadow-1);padding:3px 9px;font-size:.66rem;font-weight:700;position:absolute;top:10px;right:10px}.trophy-grid{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}@media (max-width:480px){.trophy-grid{grid-template-columns:repeat(2,1fr)}}.trophy{background:var(--c-surface);border:1.5px solid var(--c-line);border-radius:var(--radius-lg);padding:var(--space-4);text-align:center}.trophy .em{font-size:2rem}.trophy .lb{font-family:var(--font-title);margin-top:4px;font-size:.82rem;font-weight:600}.trophy.locked{opacity:.5;filter:grayscale(.6)}.cert{background:linear-gradient(135deg, var(--gold-50), var(--c-surface));border:1.5px solid var(--gold-200);border-radius:var(--radius-lg);padding:var(--space-4);align-items:center;gap:12px;display:flex}.cert .seal{border-radius:var(--radius-round);background:var(--gold-400);width:44px;height:44px;color:var(--warm-800);flex:none;justify-content:center;align-items:center;font-size:1.3rem;display:flex}.work-item,.hist-item{border-radius:var(--radius-md);background:var(--c-surface);border:1px solid var(--c-line);align-items:center;gap:12px;padding:12px 14px;display:flex}.work-item .dot,.hist-item .dot{border-radius:var(--radius-round);flex:none;width:12px;height:12px}.hist-item .when{color:var(--c-ink-mute);margin-left:auto;font-size:.78rem}.hist-item .xp{font-family:var(--font-mono);color:var(--gold-700);font-size:.82rem;font-weight:700}.set-row{border-bottom:1px solid var(--c-line);justify-content:space-between;align-items:center;padding:14px 0;display:flex}.set-row:last-child{border-bottom:0}.set-row .lbl{font-family:var(--font-title);align-items:center;gap:10px;font-weight:600;display:flex}.portal.bg-lobby,.portal.bg-learn,.portal.bg-showcase,.portal.bg-world{position:relative}.portal.bg-lobby:before,.portal.bg-learn:before,.portal.bg-showcase:before,.portal.bg-world:before{content:"";z-index:0;pointer-events:none;background-position:top;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}.portal.bg-lobby:before{background-image:linear-gradient(#fdf9f17a,#fdf9f1d1),url(/portal/bg/lobby.webp)}.portal.bg-learn:before{background-image:linear-gradient(#fdf9f10d,#fdf9f142),url(/portal/bg/learn.webp)}.portal.bg-showcase:before{background-image:linear-gradient(#fdf9f133,#fdf9f180),url(/portal/bg/showcase.webp)}.portal:has(.portal-bgimg){position:relative}.portal-bgimg{z-index:0;pointer-events:none;background-position:top;background-repeat:no-repeat;background-size:cover;position:fixed;inset:0}.portal-bgimg:after{content:"";background:linear-gradient(#fdf9f10a,#fdf9f13d);position:absolute;inset:0}.kavi-host{z-index:calc(var(--z-nav) - 1);pointer-events:none;flex-direction:column;align-items:center;gap:2px;animation:4.8s ease-in-out infinite kavibob;display:flex;position:fixed;bottom:8px;right:12px}.kavi-host .bubble{background:var(--c-surface);border:2px solid var(--c-line-strong);border-radius:var(--radius-md);font-family:var(--font-accent);color:var(--teal-700);box-shadow:var(--shadow-2);white-space:nowrap;margin-bottom:4px;padding:8px 15px;font-size:1.35rem;font-weight:700;position:relative}.kavi-host .bubble:after{content:"";background:var(--c-surface);border-right:2px solid var(--c-line-strong);border-bottom:2px solid var(--c-line-strong);border-bottom-right-radius:3px;width:13px;height:13px;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)rotate(45deg)}.kavi-host img{width:138px;height:auto}@media (prefers-reduced-motion:reduce){.kavi-host{animation:none}}.lobby-banner{background:linear-gradient(135deg, var(--teal-500), var(--teal-600));color:var(--white);border-radius:var(--radius-2xl);padding:var(--space-5);box-shadow:var(--shadow-2);align-items:center;gap:14px;display:flex;position:relative;overflow:hidden}.lobby-banner .bunting{opacity:.95;background:repeating-linear-gradient(90deg, var(--gold-400) 0 18px, var(--coral-400) 18px 36px, var(--teal-300) 36px 54px);height:14px;position:absolute;inset:0 0 auto;-webkit-mask-image:repeating-linear-gradient(90deg,#000 0 13px,#0000 13px 18px);mask-image:repeating-linear-gradient(90deg,#000 0 13px,#0000 13px 18px)}.lobby-banner h2{color:var(--white);font-size:clamp(1.2rem,4vw,1.55rem)}.lobby-banner p{color:#ffffffeb;margin-top:2px;font-size:.9rem}.lobby-banner .kavi{flex:none}.lobby-banner .kavi img{filter:drop-shadow(0 8px 14px #0003)}.lobby-header{color:var(--white);align-items:center;gap:var(--space-4);margin-left:calc(-64px - env(safe-area-inset-left,0px));width:calc(100% + 64px + env(safe-area-inset-left,0px));padding:calc(24px + env(safe-area-inset-top,0px)) var(--space-6) var(--space-5) calc(env(safe-area-inset-left,0px) + var(--space-6));background:linear-gradient(135deg, var(--teal-500), var(--teal-700));box-shadow:var(--shadow-2);border-radius:0;display:flex;position:relative;overflow:hidden}.lobby-header .lh-main{flex:auto;order:1;min-width:0}.lobby-header .lh-main>div{min-width:0}.lobby-header .bunting{top:calc(8px + env(safe-area-inset-top,0px));opacity:.95;background:repeating-linear-gradient(90deg, var(--gold-400) 0 18px, var(--coral-400) 18px 36px, var(--teal-300) 36px 54px);height:14px;position:absolute;left:0;right:0;-webkit-mask-image:repeating-linear-gradient(90deg,#000 0 13px,#0000 13px 18px);mask-image:repeating-linear-gradient(90deg,#000 0 13px,#0000 13px 18px)}.lobby-header .lh-icons{flex:none;order:2;align-items:center;gap:10px;display:flex}.lobby-header .lh-icons .icon-btn{width:52px;height:52px;font-size:1.4rem}@media (max-width:560px){.lobby-header{gap:var(--space-3)}.lobby-header .lh-main img{width:62px!important;height:62px!important}.lobby-header .lh-icons{gap:7px}.lobby-header .lh-icons .icon-btn{width:46px;height:46px;font-size:1.2rem}.lobby-header p{font-size:.82rem}}.lobby-header .lh-main{align-items:center;gap:14px;margin-top:4px;display:flex}.lobby-header .lh-main img{filter:drop-shadow(0 8px 14px #0003);flex:none}.lobby-header h2{color:var(--white);font-size:clamp(1.3rem,4.6vw,1.7rem)}.lobby-header p{color:#ffffffeb;max-width:40ch;margin-top:2px;font-size:.9rem}.icon-btn.ghost{color:var(--white);background:#ffffff2e;border:1.5px solid #ffffff52}.icon-btn.ghost:hover{background:#ffffff4d}.toggle{border-radius:var(--radius-pill);flex:none;width:52px;height:30px;display:inline-block;position:relative}.toggle .knob{border-radius:var(--radius-round);background:var(--white);width:24px;height:24px;box-shadow:var(--shadow-1);transition:left var(--dur-fast) var(--ease-spring);position:absolute;top:3px}.toggle.on{background:var(--teal-500)}.toggle.on .knob{left:25px}.toggle.off{background:var(--c-line-strong)}.toggle.off .knob{left:3px}.set-hero{text-align:center;border-radius:var(--radius-2xl);padding:var(--space-6) var(--space-4);background:linear-gradient(150deg, var(--teal-500), var(--teal-700));color:var(--white);box-shadow:var(--shadow-2);position:relative;overflow:hidden}.set-hero .frame{border-radius:var(--radius-round);background:var(--teal-50);width:96px;height:96px;box-shadow:var(--shadow-2);border:3px solid #ffffffb3;justify-content:center;align-items:center;margin:0 auto 8px;display:flex;overflow:hidden}.set-hero h1{color:var(--white);font-size:1.5rem}.set-hero p{color:#ffffffe6}.set-hero .lvl{border-radius:var(--radius-pill);font-family:var(--font-title);background:#ffffff38;margin-top:6px;padding:3px 12px;font-size:.82rem;font-weight:700;display:inline-block}.nav-ic{background-image:url(/portal/ui-icons.webp);background-repeat:no-repeat;background-size:500% 500%;width:30px;height:30px;display:block}.nav-ic.home{background-position:0 0}.nav-ic.learn{background-position:25% 0}.nav-ic.play{background-position:50% 0}.nav-ic.showcase{background-position:75% 0}.nav-ic.settings{background-position:100% 0}[data-surface=early] .nav-ic{width:34px;height:34px}.settings-screen{min-height:100dvh;padding:var(--space-8) var(--space-5);background:radial-gradient(130% 80% at 50% -10%, var(--teal-100), var(--c-canvas) 46%);justify-content:center;align-items:center;display:flex;position:relative}.game-panel{border-radius:var(--radius-2xl);width:100%;max-width:480px;padding:var(--space-6);background:linear-gradient(160deg, var(--warm-100), var(--warm-50));border:4px solid var(--warm-300);box-shadow:var(--shadow-3), inset 0 2px 0 #fff9;position:relative}.gp-head{align-items:center;gap:14px;display:flex}.gp-avatar{border-radius:var(--radius-round);border:3px solid var(--gold-400);background:var(--teal-50);width:74px;height:74px;box-shadow:var(--shadow-1);flex:none;justify-content:center;align-items:center;display:flex;overflow:hidden}.gp-head h1{font-size:1.4rem}.gp-stars{letter-spacing:3px;margin-top:1px;font-size:1.15rem}.gp-level{background:var(--gold-100);color:var(--gold-800);border-radius:var(--radius-pill);font-family:var(--font-title);margin-top:5px;padding:2px 12px;font-size:.78rem;font-weight:700;display:inline-block}.gp-section{margin-top:var(--space-5)}.gp-section h2{font-family:var(--font-title);letter-spacing:.08em;text-transform:uppercase;color:var(--warm-600);margin-bottom:8px;font-size:.74rem;font-weight:700}.gp-row{border-radius:var(--radius-md);border:1.5px solid var(--warm-200);background:#fff9;justify-content:space-between;align-items:center;margin-bottom:8px;padding:9px 12px;display:flex}.gp-row .lbl{font-family:var(--font-title);align-items:center;gap:8px;font-weight:600;display:flex}.on-pill{border-radius:var(--radius-pill);font-family:var(--font-title);align-items:center;gap:6px;padding:3px 6px 3px 12px;font-size:.72rem;font-weight:800;display:inline-flex}.on-pill .knob{border-radius:var(--radius-round);background:var(--white);width:18px;height:18px;box-shadow:var(--shadow-1)}.on-pill.on{background:var(--subj-science);color:var(--white)}.on-pill.off{background:var(--warm-300);color:var(--warm-600);flex-direction:row-reverse;padding:3px 12px 3px 6px}.gp-levels{margin-top:var(--space-4);justify-content:center;gap:8px;display:flex}.gp-lvl{background:var(--warm-200);border:2px solid var(--warm-300);width:46px;height:46px;font-family:var(--font-mono);color:var(--warm-700);border-radius:13px;justify-content:center;align-items:center;font-size:1.05rem;font-weight:700;display:flex}.gp-lvl.done{background:var(--gold-400);color:var(--warm-800);border-color:var(--gold-500);box-shadow:0 3px 0 var(--gold-600)}.gp-lvl.locked{color:var(--c-ink-faint)}.gp-actions{margin-top:var(--space-6);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:flex}.gp-help{background:var(--subj-science);color:var(--white);border-radius:var(--radius-pill);font-family:var(--font-title);box-shadow:0 4px 0 var(--subj-science-press);padding:12px 30px;font-weight:800;text-decoration:none}.gp-help:hover{text-decoration:none}.gp-help:active{box-shadow:0 2px 0 var(--subj-science-press);transform:translateY(2px)}.portal.bg-world:before{background-image:linear-gradient(#fdf9f13d,#fdf9f180),url(/portal/bg/world.webp)}.world-back{background:var(--c-surface);border:2px solid var(--c-line-strong);border-radius:var(--radius-pill);min-height:52px;font-family:var(--font-title);color:var(--c-ink);box-shadow:0 3px 0 #3d302a1a, var(--shadow-1);transition:transform var(--dur-fast) var(--ease-spring);align-items:center;gap:9px;margin:2px 0 6px;padding:0 24px 0 20px;font-size:1.05rem;font-weight:800;text-decoration:none;display:inline-flex}.world-back:hover{text-decoration:none;transform:translateY(-2px)}.world-back:active{transform:translateY(1px)}.world-back .wb-ar{color:var(--teal-700);font-size:1.3rem;font-weight:900;line-height:1}.world-hero{align-items:center;gap:13px;margin:2px 0 6px;display:flex}.world-medal{border-radius:var(--radius-md);width:52px;height:52px;color:var(--white);font-family:var(--font-title);box-shadow:var(--shadow-1);flex:none;justify-content:center;align-items:center;font-size:1.4rem;font-weight:700;display:flex}.world-hero h1{font-size:clamp(1.4rem,4.6vw,1.95rem)}.world-hero p{color:var(--c-ink-soft);margin-top:1px;font-size:.9rem}.subject-banner{aspect-ratio:6;border-radius:var(--radius-xl);border:1.5px solid var(--c-line);width:100%;box-shadow:var(--shadow-1);background:var(--c-surface-2);margin:2px 0 16px;position:relative;overflow:hidden}.subject-banner>img{object-fit:cover;object-position:center 42%;width:100%;height:100%;position:absolute;inset:0}.subject-banner .sb-scrim{pointer-events:none;background:linear-gradient(90deg, color-mix(in srgb, var(--teal-600) 82%, transparent) 0%, color-mix(in srgb, var(--teal-500) 48%, transparent) 36%, transparent 64%);position:absolute;inset:0}.subject-banner .sb-text{z-index:2;max-width:72%;color:var(--white);position:absolute;top:50%;left:clamp(18px,3.2vw,38px);transform:translateY(-50%)}.subject-banner .sb-name{color:var(--white);font-family:var(--font-title);text-shadow:0 2px 10px #2d201473;margin:0;font-size:clamp(1.5rem,3.6vw,2.5rem);font-weight:800;line-height:1.04}.subject-banner .sb-sub{color:var(--white);font-family:var(--font-title);opacity:.95;text-shadow:0 1px 6px #2d201473;margin:5px 0 0;font-size:clamp(.8rem,1.5vw,1.02rem);font-weight:700}@media (max-width:640px){.subject-banner{aspect-ratio:2.7}.subject-banner .sb-text{max-width:82%}}.worldmap{height:calc(100dvh - 352px);min-height:340px;position:relative}.wm-grid{grid-template-rows:repeat(3,1fr);grid-template-columns:1fr 1fr;gap:clamp(12px,2.4vw,22px);height:100%;display:grid;position:relative}.wm-trail-h,.wm-trail-v{z-index:0;border-color:color-mix(in srgb, var(--teal-500) 48%, var(--c-line));position:absolute}.wm-trail-h{border-top:3px dashed;width:50%;height:0;left:25%;transform:translateY(-50%)}.wm-trail-v{border-left:3px dashed;width:0;transform:translate(-50%)}.wm-cell{z-index:1;display:flex;position:relative}.wm-card{border-radius:var(--radius-xl);background:var(--c-surface);border:3px solid var(--c-line-strong);box-shadow:0 6px 0 #3d302a1a, var(--shadow-1);color:var(--c-ink);transition:transform var(--dur-fast) var(--ease-spring);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:clamp(3px,.8vh,7px);padding:clamp(8px,1.6vh,14px) 10px;text-decoration:none;display:flex;position:relative}a.wm-card:hover{text-decoration:none;transform:translateY(-3px)}a.wm-card:active{transform:translateY(2px);box-shadow:0 3px #3d302a1a}.wm-tre{justify-content:center;align-items:center;display:flex;position:relative}.wm-tre img{filter:drop-shadow(0 4px 6px #3d302a29);width:clamp(52px,9vh,88px);height:auto}.wm-medal{filter:drop-shadow(0 2px 4px 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.wm-p{border-radius:var(--radius-pill);background:var(--c-surface-2);width:78%;height:6px;overflow:hidden}.wm-cur .wm-p i{border-radius:var(--radius-pill);height:100%;display:block}.wm-go{font-family:var(--font-title);color:var(--white);border-radius:var(--radius-pill);box-shadow:var(--shadow-1);padding:3px 13px;font-size:clamp(.6rem,1.4vh,.72rem);font-weight:800}.wm-lock{font-family:var(--font-title);color:var(--c-ink-mute);font-size:clamp(.6rem,1.4vh,.74rem);font-weight:700}.wm-cell.locked .wm-card{box-shadow:var(--shadow-1);border-color:var(--c-line)!important}.wm-cell.locked .wm-tre img{filter:grayscale(.5)opacity(.66)}.wm-cell.final .wm-card{box-shadow:0 6px 0 #c9971f33, 0 0 0 4px var(--gold-50,#fff6df), var(--shadow-1);border-color:var(--gold-300,#fccb55)!important}.wm-cell.final .wm-tre img{filter:drop-shadow(0 4px 10px #c9971f66)}.wm-cell.final .wm-lock{color:var(--tier-gold)}.wm-cell.current .wm-card{animation:2.2s ease-in-out infinite nodepulse}@media 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var(--teal-200), var(--shadow-1);transition:transform var(--dur-fast) var(--ease-spring);flex:none;align-items:center;padding:0 22px;font-size:.98rem;font-weight:800;text-decoration:none;display:inline-flex}.lbk-skip:hover{background:var(--teal-200);text-decoration:none;transform:translateY(-2px)}.lbk-stage{flex:1;justify-content:center;align-items:center;padding:16px 22px;display:flex;overflow:auto}.lbk-slide{text-align:center;max-width:560px;animation:lbkin .42s var(--ease-spring);flex-direction:column;align-items:center;gap:14px;display:flex}.lbk-art{filter:drop-shadow(0 12px 20px #3d302a33);width:clamp(110px,26vw,150px);height:auto}.lbk-kicker{font-family:var(--font-body);letter-spacing:.07em;text-transform:uppercase;color:var(--teal-600);font-size:.8rem;font-weight:800}.lbk-title{font-size:clamp(1.5rem,5vw,2.3rem);line-height:1.1}.lbk-body{color:var(--c-ink-soft);max-width:460px;font-size:clamp(1rem,2.4vw,1.12rem);line-height:1.55}.lbk-nav{padding:14px 22px calc(20px + 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18px;font-size:1rem;font-weight:800;display:inline-flex}.sc2-tab-n{display:none}.sc2-tab:hover{color:var(--warm-900);transform:translateY(-2px)}.sc2-tab.on{background:var(--tabc,var(--teal-500));color:var(--tabink,var(--white));border-color:var(--tabc,var(--teal-500));box-shadow:0 4px 0 color-mix(in srgb, var(--tabc,var(--teal-500)) 62%, var(--warm-900));transform:translateY(-1px)scale(1.04)}.sc2-tab.on .sc2-tab-n{opacity:.85}@media (max-width:640px){.sc2-tabs{bottom:calc(80px + env(safe-area-inset-bottom,0px));gap:7px;width:95vw;padding:8px 10px}.sc2-tab{flex:none;min-height:44px;padding:10px 16px;font-size:.95rem}}.sc2-view{min-width:0;animation:sc2In var(--dur-base) var(--ease-out);flex-direction:column;gap:clamp(14px,2.2vw,20px);display:flex}@keyframes sc2In{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.sc2-intro{text-align:center;padding:2px 0}.sc2-intro h2{font-family:var(--font-title);color:var(--warm-900);font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:800;line-height:1.06}.sc2-intro p{font-family:var(--font-body);color:var(--c-ink-soft);margin-top:6px;font-size:clamp(.92rem,1.4vw,1.05rem)}.sc2-chips{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.sc2-chip{cursor:pointer;--acc:var(--teal-500);border:1.5px solid var(--c-line);background:var(--c-surface);color:var(--c-ink-soft);border-radius:var(--radius-pill);font-family:var(--font-title);transition:border-color var(--dur-fast), color var(--dur-fast), background var(--dur-fast), transform var(--dur-fast) var(--ease-spring);align-items:center;gap:7px;padding:5px 13px 5px 6px;font-size:.8rem;font-weight:700;display:inline-flex}.sc2-chip-g{border-radius:var(--radius-round);background:color-mix(in srgb, var(--acc) 20%, var(--white));width:27px;height:27px;color:color-mix(in srgb, var(--acc) 78%, 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#00000047);font-size:2rem;line-height:1}.st-q{font-family:var(--font-title);z-index:1;color:var(--c-ink-mute);opacity:.55;font-size:1.9rem;font-weight:800;line-height:1}.st-shine{pointer-events:none;background:linear-gradient(90deg,#0000,#ffffff80,#0000);width:66%;height:160%;position:absolute;top:-30%;left:-22%;transform:rotate(22deg)}.st-label{font-family:var(--font-title);color:var(--warm-900);text-align:center;font-size:.74rem;font-weight:800;line-height:1.12}.st-pips{color:color-mix(in srgb, var(--warm-900) 18%, transparent);gap:3px;display:inline-flex}.st-pips .on{color:var(--gold-500);filter:drop-shadow(0 0 2px color-mix(in srgb, var(--gold-400) 60%, transparent))}.st-locked{font-style:normal;font-family:var(--font-body);color:var(--c-ink-mute);font-size:.64rem;font-weight:600}.mat-wood .st-disc{background:linear-gradient(150deg,#caa06d,#a9744f 52%,#87543a)}.mat-wood 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i{color:var(--c-ink-mute);font-size:.78rem;font-style:normal;font-weight:700}.bk2-bar{border-radius:var(--radius-pill);background:var(--c-surface-2);height:8px;overflow:hidden}.bk2-bar i{border-radius:var(--radius-pill);background:linear-gradient(90deg, color-mix(in srgb, var(--acc) 68%, var(--gold-400)), var(--acc));height:100%;transition:width var(--dur-slow) var(--ease-out);display:block}.chests{gap:10px;width:100%;display:flex}.chest{flex-direction:column;flex:1 1 0;align-items:center;gap:5px;min-width:0;display:flex}.chest-box{width:100%;height:52px;box-shadow:inset 0 2px 3px #ffffff6b, inset 0 -5px 9px #00000042, var(--shadow-1);border-radius:10px;place-items:end center;padding-bottom:6px;display:grid;position:relative;overflow:hidden}.chest.mat-wood .chest-box{color:var(--white);background:linear-gradient(150deg,#caa06d,#a9744f 52%,#87543a)}.chest.mat-silver .chest-box{color:var(--warm-900);background:linear-gradient(150deg,#f6f8fa,#ccd3d9 46%,#eef1f4 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chestBob{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.chest-meta{align-items:center;gap:6px;display:flex}.chest-name{font-family:var(--font-title);color:var(--warm-900);font-size:.66rem;font-weight:800}.chest-coins{font-family:var(--font-mono);color:var(--gold-700);align-items:center;gap:2px;font-size:.6rem;font-weight:700;display:inline-flex}.chest-bar{border-radius:var(--radius-pill);background:var(--c-surface-2);width:100%;height:6px;overflow:hidden}.chest-bar i{border-radius:var(--radius-pill);background:linear-gradient(90deg, color-mix(in srgb, var(--acc) 70%, var(--gold-400)), var(--acc));height:100%;transition:width var(--dur-slow) var(--ease-out);display:block}.bk2-stage{min-height:0;animation:bk2In .4s var(--ease-out);flex:1;align-items:flex-start;display:flex}@keyframes 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0}.catbtn.on:before{background:#ffffff24}.badges3{--acc:var(--teal-500);flex-direction:column;align-items:center;gap:clamp(12px,2vw,18px);width:100%;display:flex}.catrow{flex-wrap:nowrap;justify-content:center;align-items:stretch;gap:clamp(8px,1.2vw,14px);width:100%;display:flex}.catrow .catbtn{flex:none;width:clamp(96px,11.5vw,128px)}.badges3 .bk2{width:100%;max-width:920px}.stkwrap{flex-wrap:wrap;place-content:center;align-items:center;gap:clamp(2px,.5vw,8px);width:100%;height:100%;min-height:0;padding:4px;display:flex}.stk{cursor:pointer;transform:rotate(var(--rot,0deg));transform-origin:50%;transition:transform var(--dur-fast) var(--ease-spring);background:0 0;border:none;flex:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.stk img{width:auto;height:auto;max-width:calc(var(--sz,120px) * var(--stkscale,1));max-height:calc(var(--sz,120px) * var(--stkscale,1));filter:drop-shadow(0 3px 4px #3d302a29);transition:filter var(--dur-base);display:block}.stk:hover{z-index:2;transform:rotate(0)translateY(-6px)scale(1.12)}.stk:focus-visible{outline:3px solid var(--acc,var(--teal-500));outline-offset:2px;border-radius:10px}.stk.tier-white img{filter:drop-shadow(1.8px 0 #fff)drop-shadow(-1.8px 0 #fff)drop-shadow(0 1.8px #fff)drop-shadow(0 -1.8px #fff)drop-shadow(1.3px 1.3px #fff)drop-shadow(-1.3px 1.3px #fff)drop-shadow(1.3px -1.3px #fff)drop-shadow(-1.3px -1.3px #fff)drop-shadow(0 4px 6px #3d302a33)}.stk.tier-gold img{filter:drop-shadow(1.4px 0 #efa828)drop-shadow(-1.4px 0 #efa828)drop-shadow(0 1.4px #efa828)drop-shadow(0 -1.4px #efa828)drop-shadow(1px 1px #efa828)drop-shadow(-1px 1px #efa828)drop-shadow(1px -1px #efa828)drop-shadow(-1px -1px #efa828)drop-shadow(0 4px 6px #3d302a38)}.stk.tier-rainbow img{filter:drop-shadow(3.8px 0 #ff4d6d)drop-shadow(-3.8px 0 #2e9bff)drop-shadow(0 3.8px #ffc81f)drop-shadow(0 -3.8px #8a5bff)drop-shadow(2.8px 2.8px #ff7a18)drop-shadow(-2.8px 2.8px #09c2a3)drop-shadow(2.8px 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var(--ease-out);place-items:center;padding:20px;display:grid;position:fixed;inset:0}.stkmodal-card{text-align:center;--acc:var(--teal-500);background:var(--c-surface);border:2px solid var(--c-line-strong);border-radius:var(--radius-2xl);width:min(92vw,360px);box-shadow:var(--shadow-3);animation:stkPop var(--dur-base) var(--ease-spring);padding:28px 24px 24px;position:relative}.stkmodal-x{border-radius:var(--radius-round);border:1.5px solid var(--c-line);background:var(--c-surface);width:34px;height:34px;color:var(--warm-800);cursor:pointer;transition:background var(--dur-fast);place-items:center;display:grid;position:absolute;top:12px;right:12px}.stkmodal-x:hover{background:var(--c-surface-2);color:var(--warm-900)}.stkmodal-art{border-radius:var(--radius-xl);background:radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--acc) 15%, var(--c-surface)), var(--c-surface) 72%);place-items:center;width:160px;height:160px;margin:0 auto 12px;display:grid}.stkmodal-art img{filter:drop-shadow(0 7px 11px #3d302a42);width:auto;max-width:124px;height:auto;max-height:124px}.stkmodal-art.tier-white img{filter:drop-shadow(2px 0 #fff)drop-shadow(-2px 0 #fff)drop-shadow(0 2px #fff)drop-shadow(0 -2px #fff)drop-shadow(1.4px 1.4px #fff)drop-shadow(-1.4px 1.4px #fff)drop-shadow(1.4px -1.4px #fff)drop-shadow(-1.4px -1.4px #fff)drop-shadow(0 6px 9px #3d302a38)}.stkmodal-art.tier-gold img{filter:drop-shadow(1.6px 0 #efa828)drop-shadow(-1.6px 0 #efa828)drop-shadow(0 1.6px #efa828)drop-shadow(0 -1.6px #efa828)drop-shadow(1.1px 1.1px #efa828)drop-shadow(-1.1px 1.1px #efa828)drop-shadow(1.1px -1.1px #efa828)drop-shadow(-1.1px -1.1px #efa828)drop-shadow(0 6px 9px #3d302a3d)}.stkmodal-art.tier-rainbow img{filter:drop-shadow(3.8px 0 #ff4d6d)drop-shadow(-3.8px 0 #2e9bff)drop-shadow(0 3.8px #ffc81f)drop-shadow(0 -3.8px #8a5bff)drop-shadow(2.8px 2.8px #ff7a18)drop-shadow(-2.8px 2.8px #09c2a3)drop-shadow(2.8px -2.8px #ff52a8)drop-shadow(-2.8px -2.8px #2fd14a)drop-shadow(0 0 6px #ff4d6d8c)drop-shadow(0 0 11px #2e9bff73)drop-shadow(0 6px 9px #3d302a3d)}.stkmodal-art.locked img{filter:grayscale()opacity(.42)}.stkmodal-badge{font-family:var(--font-title);letter-spacing:.09em;text-transform:uppercase;border-radius:var(--radius-pill);background:var(--c-surface-2);color:var(--c-ink-soft);align-items:center;gap:5px;padding:4px 12px;font-size:.64rem;font-weight:800;display:inline-flex}.stkmodal-badge.got{background:var(--c-surface);border:1.5px solid color-mix(in srgb, var(--teal-500) 45%, var(--c-line));color:var(--teal-700)}.stkmodal-badge.got.tier-gold{background:linear-gradient(145deg, var(--gold-300), var(--gold-500));border-color:color-mix(in srgb, var(--gold-700) 38%, var(--gold-500));color:#5c3f12}.stkmodal-badge.got.tier-rainbow{color:#fff;text-shadow:0 1px 2px #0000004d;background:linear-gradient(95deg,#ff6b6b,#ffb24d,#ffd43b,#51cf66,#4dabf7,#9775fa);border:none}.stkmodal-badge svg{color:currentColor}.stkmodal-card h3{font-family:var(--font-title);color:var(--warm-900);margin:11px 0 8px;font-size:1.42rem;font-weight:800;line-height:1.1}.stkmodal-act{font-family:var(--font-body);color:var(--warm-800);flex-direction:column;gap:2px;font-size:.98rem;display:flex}.stkmodal-act b{font-family:var(--font-title);letter-spacing:.08em;text-transform:uppercase;color:color-mix(in srgb, var(--acc) 70%, var(--warm-900));font-size:.66rem;font-weight:700}.stkmodal-hint{font-family:var(--font-accent);color:var(--teal-700);margin-top:10px;font-size:1.08rem}@keyframes stkFade{0%{opacity:0}to{opacity:1}}@keyframes stkPop{0%{opacity:0;transform:translateY(8px)scale(.94)}to{opacity:1;transform:translateY(0)scale(1)}}@media (prefers-reduced-motion:reduce){.stkmodal,.stkmodal-card{animation:none}.stk{transition:none}}.badges3 .bk2{aspect-ratio:297/210;background-image:radial-gradient(color-mix(in srgb, var(--book-acc,var(--acc)) 20%, transparent) 2px, transparent 2.2px), radial-gradient(color-mix(in srgb, var(--gold-400) 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.bk2-area{flex:auto;order:1;place-items:center;min-width:0;height:100%;display:grid;container-type:size}.sc2-locked .badges3 .bk2{aspect-ratio:297/210;order:1;width:min(100cqw,141.429cqh);max-width:100%;height:auto;max-height:100%;margin:0}.sc2-locked .catrow{flex-flow:column;flex:none;order:2;justify-content:center;align-items:stretch;gap:clamp(8px,1.3vh,16px);width:clamp(76px,7.4vw,100px);height:100%}.sc2-locked .catrow .catbtn{aspect-ratio:auto;flex-direction:column;flex:0 auto;justify-content:center;gap:4px;width:100%;padding:9px 5px 8px}.sc2-locked .catrow .catbtn:before,.sc2-locked .catrow .catbtn .cat-count{display:none}.sc2-locked .catrow .catbtn .cat-glyph{width:clamp(40px,4.2vw,56px);height:clamp(40px,4.2vw,56px)}.sc2-locked .catrow .catbtn .cat-name{font-size:clamp(.56rem,.74vw,.72rem);display:block}.sc2-locked .bk2-head{display:none}.sc2-locked .badges3 .bk2{padding-top:clamp(10px,1.4vw,16px)}.sc2-locked .bk2-stage{container-type:inline-size}.sc2-locked .stkwrap{align-content:space-evenly;gap:clamp(7px,1.5cqw,20px);padding:clamp(10px,2cqw,22px)}.sc2-locked .stk img{max-width:calc(var(--sz,120px) / 120px * var(--stkmul,13) * 1cqw);max-height:calc(var(--sz,120px) / 120px * var(--stkmul,13) * 1cqw)}.sc2-locked .stkwrap.stk-grid{grid-template-rows:repeat(3,auto);grid-template-columns:repeat(4,1fr);align-content:center;place-items:center;gap:clamp(8px,1.8cqw,24px);padding:clamp(14px,2.4cqw,30px);display:grid}.sc2-locked .stkwrap.stk-grid .stk{width:100%}.sc2-locked .stkwrap.stk-grid .stk img{max-width:20cqw;max-height:18.5cqw}}@media (max-width:640px){.catrow{flex-wrap:wrap;gap:8px}.catrow .catbtn{width:clamp(84px,27vw,108px)}.bk2-grid{grid-template-columns:repeat(2,1fr)}.bk2-kicker{font-size:.92rem}}@media (prefers-reduced-motion:reduce){.bk2-stage{animation:none}.catbtn,.bk2-arrow,.bk2-dots button{transition:none}.chest.ready 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em{font-family:var(--font-mono);opacity:.92;font-size:.62rem;font-style:normal;font-weight:700}.sc-rcard:hover{transform:translate(-3px)}.sc-rcard.on{background:linear-gradient(140deg, var(--rc), color-mix(in srgb, var(--rc) 64%, var(--warm-900)));color:var(--white);box-shadow:0 6px 0 color-mix(in srgb, var(--rc) 52%, var(--warm-900)), var(--shadow-2);transform:scale(1.05)translate(-5px)}.sc-rcard.on .ic{color:var(--white);background:#ffffff42}.sc-swipe{animation:scSwipeIn var(--dur-base) var(--ease-out)}@keyframes scSwipeIn{0%{opacity:0;transform:translate(44px)}to{opacity:1;transform:translate(0)}}.sc-stage,.sc-progress{padding-right:calc(124px + env(safe-area-inset-right,0px))}@media (max-width:640px){.sc-railR{gap:10px;right:10px}.sc-rcard{border-radius:var(--radius-md);width:64px;padding:5px}.sc-rcard .ic{border-radius:10px;width:30px;height:30px}.sc-rcard b{font-size:.5rem}.sc-rcard em{font-size:.58rem}.sc-stage,.sc-progress{padding-right:calc(92px + 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var(--c-line);border-radius:var(--radius-xl);box-shadow:var(--shadow-1);padding:15px}.tip-card .tip-tag{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--teal-700);background:var(--teal-50);border-radius:var(--radius-pill);margin-bottom:9px;padding:3px 9px;font-size:.61rem;display:inline-block}.tip-card h3{font-family:var(--font-title);color:var(--warm-900);margin-bottom:5px;font-size:1rem;font-weight:700}.tip-card p{color:var(--warm-800);font-size:.85rem;line-height:1.42}.prog-row{border-radius:var(--radius-xl);background:var(--c-surface);border:1.5px solid var(--c-line);box-shadow:var(--shadow-1);align-items:center;gap:13px;margin-bottom:10px;padding:13px 15px;display:flex}.prog-medal{width:46px;height:46px;color:var(--white);font-family:var(--font-title);box-shadow:var(--shadow-1);border-radius:13px;flex:none;place-items:center;font-size:1rem;font-weight:800;display:grid}.prog-main{flex:auto;min-width:0}.prog-main .pm-top{align-items:baseline;gap:8px;display:flex}.prog-main b{font-family:var(--font-title);color:var(--warm-900);font-size:1rem;font-weight:700}.prog-main .pm-rank{font-family:var(--font-mono);color:var(--c-ink-mute);font-size:.64rem}.prog-main .pm-score{font-family:var(--font-title);color:var(--teal-700);margin-left:auto;font-weight:800}.prog-bar{border-radius:var(--radius-pill);background:var(--warm-100);height:8px;margin-top:8px;display:block;overflow:hidden}.prog-bar i{border-radius:var(--radius-pill);background:linear-gradient(90deg, var(--teal-400), var(--teal-600));height:100%;display:block}.prog-main .pm-sub{color:var(--c-ink-mute);margin-top:5px;font-size:.76rem}.learn-track{z-index:calc(var(--z-nav) - 2);bottom:16px;left:calc(84px + env(safe-area-inset-left,0px));border-radius:var(--radius-pill);background:color-mix(in srgb, var(--c-surface) 92%, transparent);-webkit-backdrop-filter:saturate(1.3)blur(12px);backdrop-filter:saturate(1.3)blur(12px);border:1.5px solid var(--c-line);box-shadow:var(--shadow-2);align-items:center;gap:12px;padding:8px 18px;display:flex;position:fixed;right:168px}.learn-track .lt-cap{font-family:var(--font-title);color:var(--warm-900);white-space:nowrap;flex:none;align-items:center;gap:6px;font-size:.82rem;font-weight:800;display:inline-flex}.learn-track .lt-cap svg{color:var(--teal-600)}.learn-track .lt-bar{border-radius:var(--radius-pill);background:var(--warm-100);flex:auto;height:12px;position:relative;box-shadow:inset 0 1px 3px #2d262224}.learn-track .lt-bar>i{border-radius:var(--radius-pill);background:linear-gradient(90deg, var(--teal-400), var(--gold-500));height:100%;box-shadow:0 0 10px color-mix(in srgb, var(--gold-500) 55%, transparent);z-index:1;transition:width var(--dur-slow,.6s) var(--ease-spring);position:absolute;top:0;left:0}.learn-track .lt-mile{border-radius:var(--radius-round);background:var(--warm-300);z-index:2;width:6px;height:6px;position:absolute;top:50%;transform:translate(-50%,-50%)}.learn-track .lt-mile.on{background:var(--gold-300);box-shadow:0 0 0 2px color-mix(in srgb, var(--gold-200) 70%, transparent)}.learn-track .lt-runner{z-index:3;border-radius:var(--radius-round);background:var(--c-surface);border:2px solid var(--gold-400);width:22px;height:22px;color:var(--gold-600);box-shadow:var(--shadow-1), 0 0 12px color-mix(in srgb, var(--gold-400) 55%, transparent);transition:left var(--dur-slow,.6s) var(--ease-spring);place-items:center;animation:2.4s ease-in-out infinite ltpulse;display:grid;position:absolute;top:50%;transform:translate(-50%,-50%)}@keyframes ltpulse{0%,to{box-shadow:var(--shadow-1), 0 0 9px color-mix(in srgb, var(--gold-400) 40%, transparent)}50%{box-shadow:var(--shadow-1), 0 0 17px color-mix(in srgb, var(--gold-400) 75%, transparent)}}.learn-track .lt-count{font-family:var(--font-title);color:var(--warm-700);white-space:nowrap;flex:none;font-size:.8rem;font-weight:800}.learn-track .lt-count em{color:var(--c-ink-faint);font-style:normal;font-weight:700}.learn-track .lt-pct{font-family:var(--font-title);color:var(--teal-700);white-space:nowrap;flex:none;font-size:.92rem;font-weight:800}@media (max-width:640px){.learn-track{left:12px;right:12px;bottom:calc(150px + env(safe-area-inset-bottom,0px));gap:9px;padding:7px 14px}.learn-track .lt-cap{font-size:.76rem}.learn-track .lt-cap .lt-jword{display:none}.learn-track .lt-bar{height:11px}.learn-track .lt-count{display:none}}@media (prefers-reduced-motion:reduce){.learn-track .lt-bar>i,.learn-track .lt-runner{transition:none}.learn-track .lt-runner{animation:none}}.sc-certhead{position:relative}.sc-certtools{gap:8px;display:flex;position:absolute;top:2px;right:0}.sc-icbtn{border-radius:var(--radius-md);cursor:pointer;border:2px solid var(--c-line-strong);background:var(--c-surface);width:44px;height:44px;color:var(--warm-700);box-shadow:var(--shadow-1);transition:transform var(--dur-fast) var(--ease-spring), color var(--dur-fast), border-color var(--dur-fast), background var(--dur-fast);place-items:center;display:grid}.sc-icbtn:hover{color:var(--teal-700);border-color:color-mix(in srgb, var(--teal-500) 42%, var(--c-line-strong));transform:translateY(-2px)}.sc-icbtn.on{background:var(--teal-600);border-color:var(--teal-600);color:var(--white)}.sc-certgrid{grid-template-columns:repeat(auto-fill,minmax(214px,1fr));grid-auto-rows:1fr;place-items:stretch center;gap:14px;margin-top:6px;display:grid}.certcell{width:100%;max-width:236px;height:100%;transition:filter var(--dur-base)}.certcell.locked{filter:grayscale();opacity:1}.certcell.locked .cert-frame{box-shadow:var(--shadow-1)}.sc-certgrid .cert{background:0 0;border:none;height:100%;margin:0;padding:0;display:block}.sc-certgrid .cert-frame{flex-direction:column;height:100%;padding:13px 14px 11px;display:flex}.sc-certgrid .cert-foot{margin-top:auto}.sc-certgrid .cert-corner{width:12px;height:12px}.sc-certgrid .cert-brand b{font-size:.82rem}.sc-certgrid .cert-brand span{font-size:.5rem}.sc-certgrid .cert-ribbon{font-size:.54rem}.sc-certgrid .cert-medal,.sc-certgrid .cert-medal img{width:62px}.sc-certgrid .cert-pre{font-size:.64rem}.sc-certgrid .cert-name{margin:0 0 4px;font-size:1.32rem}.sc-certgrid .cert-body{font-size:.7rem;line-height:1.32}.sc-certgrid .cert-subject{margin-top:3px;font-size:.84rem}.sc-certgrid .cert-foot{margin-top:9px;padding-top:7px}.sc-certgrid .cert-seal{font-size:.64rem}.sc-certgrid .cert-date{font-size:.58rem}@media (max-width:560px){.sc-certtools{justify-content:center;margin-top:8px;position:static}.sc-certhead{text-align:center}}.cert{--ct:var(--gold-500);--ct2:var(--gold-700);margin:0}.cert-bronze{--ct:var(--tier-bronze);--ct2:#9a6730}.cert-silver{--ct:var(--tier-silver);--ct2:#7b858d}.cert-gold{--ct:var(--gold-500);--ct2:var(--gold-700)}.cert-diamond{--ct:var(--tier-diamond);--ct2:var(--teal-600)}.cert-frame{text-align:center;border-radius:var(--radius-2xl);background:linear-gradient(180deg, var(--c-surface), color-mix(in srgb, var(--ct) 9%, var(--c-surface)));border:2px solid color-mix(in srgb, var(--ct) 60%, var(--c-line));box-shadow:var(--shadow-2), inset 0 0 0 5px color-mix(in srgb, var(--ct) 15%, transparent);padding:20px 22px 16px;position:relative;overflow:hidden}.cert-corner{border:2.5px solid var(--ct);width:15px;height:15px;position:absolute}.cert-corner.tl{border-bottom:0;border-right:0;border-top-left-radius:5px;top:8px;left:8px}.cert-corner.tr{border-bottom:0;border-left:0;border-top-right-radius:5px;top:8px;right:8px}.cert-corner.bl{border-top:0;border-right:0;border-bottom-left-radius:5px;bottom:8px;left:8px}.cert-corner.br{border-top:0;border-left:0;border-bottom-right-radius:5px;bottom:8px;right:8px}.cert-top{text-align:left;align-items:center;gap:10px;display:flex}.cert-top img{flex:none}.cert-brand{flex:auto;min-width:0}.cert-brand b{font-family:var(--font-title);color:var(--warm-900);font-size:1rem;font-weight:800;line-height:1.1;display:block}.cert-brand span{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--c-ink-mute);font-size:.58rem}.cert-ribbon{font-family:var(--font-title);text-transform:uppercase;letter-spacing:.06em;color:var(--white);background:linear-gradient(140deg, var(--ct), var(--ct2));border-radius:var(--radius-pill);box-shadow:var(--shadow-1);flex:none;padding:4px 11px;font-size:.6rem;font-weight:800}.cert-medal{width:96px;filter:drop-shadow(0 6px 10px color-mix(in srgb, var(--ct2) 40%, transparent));margin:8px auto 2px}.cert-medal img{width:96px;height:auto;display:block}.cert-pre{font-family:var(--font-body);color:var(--c-ink-mute);font-size:.76rem}.cert-name{font-family:var(--font-accent);color:var(--warm-900);margin:1px 0 5px;font-size:1.95rem;font-weight:700;line-height:1}.cert-body{font-family:var(--font-body);color:var(--warm-800);font-size:.84rem;line-height:1.38}.cert-title{color:var(--warm-900)}.cert-subject{font-family:var(--font-title);margin-top:5px;font-size:1.02rem;font-weight:800}.cert-foot{border-top:1.5px dashed color-mix(in srgb, var(--ct) 45%, var(--c-line));justify-content:space-between;align-items:center;margin-top:13px;padding-top:10px;display:flex}.cert-seal{font-family:var(--font-title);color:var(--ct2);align-items:center;gap:4px;font-size:.8rem;font-weight:800;display:inline-flex}.cert-date{font-family:var(--font-mono);color:var(--c-ink-mute);font-size:.66rem}.sc-banner{aspect-ratio:5;border-radius:var(--radius-2xl);border:1.5px solid var(--c-line);width:100%;box-shadow:var(--shadow-1);background:var(--c-surface-2);margin:2px 0 18px;position:relative;overflow:hidden}.sc-banner img{object-fit:cover;object-position:center 40%;width:100%;height:100%;position:absolute;inset:0}.sc-banner-scrim{z-index:1;pointer-events:none;background:linear-gradient(90deg, color-mix(in srgb, var(--teal-600) 82%, transparent) 0%, color-mix(in srgb, var(--teal-500) 48%, transparent) 38%, transparent 66%);position:absolute;inset:0}.sc-banner-cap{z-index:2;max-width:82%;position:absolute;top:50%;left:clamp(16px,3.2vw,34px);transform:translateY(-50%)}.sc-banner-cap h2{color:var(--white);font-family:var(--font-title);text-shadow:0 2px 10px #2d201473;margin:0;font-size:clamp(1.15rem,2.6vw,1.35rem);font-weight:800;line-height:1.05}.sc-banner-cap p{color:#ffffffeb;font-family:var(--font-title);text-shadow:0 1px 6px #2d201473;margin:5px 0 0;font-size:clamp(.72rem,1.5vw,.9rem);font-weight:700}@media (max-width:640px){.sc-banner{aspect-ratio:2.9}}.sc-subjsec{margin-bottom:20px}.sc-subjhead{align-items:center;gap:10px;margin:0 2px 10px;display:flex}.sc-subjglyph{width:34px;height:34px;font-family:var(--font-title);color:var(--white);background:linear-gradient(150deg, var(--acc), color-mix(in srgb, var(--acc) 60%, var(--warm-900)));box-shadow:var(--shadow-1);border-radius:11px;flex:none;place-items:center;font-size:1.05rem;font-weight:800;display:grid}.sc-subjhead b{font-family:var(--font-title);color:var(--warm-900);font-size:1rem;font-weight:800}.sc-subjcount{font-family:var(--font-mono);color:var(--c-ink-soft);border-radius:var(--radius-pill);background:color-mix(in srgb, var(--acc) 12%, var(--c-surface));border:1.5px solid color-mix(in srgb, var(--acc) 32%, transparent);margin-left:auto;padding:3px 10px;font-size:.72rem;font-weight:700}.badges3-gold .bk2{background-image:radial-gradient(color-mix(in srgb, var(--gold-700) 15%, transparent) 2px, transparent 2.2px), radial-gradient(#ffffff57 1.6px, transparent 1.8px), linear-gradient(180deg, color-mix(in srgb, var(--gold-400) 34%, #ffffff4d), color-mix(in srgb, var(--gold-500) 42%, #ffffff38));-webkit-backdrop-filter:blur(7px)saturate(1.12);border-color:color-mix(in srgb, var(--gold-600) 65%, #ffffff80)}.badges3-gold .bk2-kicker{color:var(--warm-900)}.badges3-gold .bk2-glyph{background:var(--gold-700)}.badges3-gold .bk2-count{color:var(--gold-800)}.trow-book{grid-template-columns:repeat(3,1fr);align-content:center;gap:12px;display:grid}.sc2-locked .bk2-stage .trow-book{align-content:center;gap:clamp(10px,1.8cqw,22px);width:100%;height:100%;padding:clamp(10px,2cqw,26px)}.sc2-locked .trow-book .sc-tcard .sc-tmedal{height:clamp(48px,13cqw,118px)}.sc2-locked .trow-book .sc-tcard .sc-tlock{width:clamp(44px,10cqw,88px);height:clamp(44px,10cqw,88px)}.sc2-locked .trow-book .sc-tcard .sc-tpts{font-size:clamp(1.1rem,2.8cqw,2rem)}.sc2-locked .trow-book .sc-tcard .sc-tpts i{font-size:clamp(.58rem,1.1cqw,.9rem)}.sc2-locked .trow-book .sc-tcard .sc-ttitle{font-size:clamp(.66rem,1.5cqw,1.05rem)}.sc-trow{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:12px;display:grid}.sc-tcard{aspect-ratio:1;text-align:center;border-radius:var(--radius-lg);background:linear-gradient(158deg, #fff, var(--gold-50) 72%, var(--gold-100));border:1.5px solid color-mix(in srgb, var(--gold-400) 70%, #fff);box-shadow:var(--shadow-2);flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:12px 8px;display:flex}.sc-tcard .sc-tmedal{filter:drop-shadow(0 4px 7px #2d262242);width:auto;height:clamp(42px,9vw,58px)}.sc-tcard .sc-tlock{border-radius:var(--radius-round);background:color-mix(in srgb, var(--warm-200) 70%, var(--gold-50));width:50px;height:50px;color:var(--gold-700);place-items:center;display:grid}.sc-tcard .sc-tpts{font-family:var(--font-title);color:var(--gold-800);font-size:1.14rem;font-weight:800;line-height:1}.sc-tcard .sc-tpts i{font-style:normal;font-family:var(--font-body);color:var(--gold-700);margin-left:2px;font-size:.6rem;font-weight:700}.sc-tcard .sc-ttitle{font-style:normal;font-family:var(--font-title);color:var(--warm-900);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.7rem;font-weight:700;line-height:1.15;display:-webkit-box;overflow:hidden}.sc-tcard.locked{background:linear-gradient(158deg, color-mix(in srgb, var(--gold-100) 55%, var(--c-surface)), color-mix(in srgb, var(--gold-200) 45%, var(--c-surface)));border-color:color-mix(in srgb, var(--gold-300) 60%, var(--c-line));filter:saturate(.8)}.sc-tcard.locked .sc-tpts{color:var(--c-ink-mute)}.sc-tcard.locked .sc-ttitle{color:var(--c-ink-soft)}@media (prefers-reduced-motion:reduce){.sc-bank-spk svg{opacity:.6;animation:none;transform:translate(-50%,-50%)scale(.9)}}.sc-certlocks{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:16px;display:grid}.sc-certlock{background:var(--glass);border:1.5px dashed color-mix(in srgb, var(--acc) 42%, var(--c-line));box-shadow:var(--shadow-1);border-radius:14px;align-items:center;gap:10px;padding:12px 14px;display:flex}.sc-certlock-dot{border-radius:var(--radius-round);background:var(--acc);flex:none;width:12px;height:12px}.sc-certlock b{min-width:0;font-family:var(--font-title);color:var(--warm-900);flex:1;font-size:.84rem;font-weight:700}.sc-certlock-x{font-family:var(--font-mono);color:var(--c-ink-mute);flex:none;align-items:center;gap:4px;font-size:.62rem;font-weight:700;display:inline-flex}.lobby-screen .ls-wonder{bottom:calc(70px + env(safe-area-inset-bottom,0px))}.sc-screen .sc-shopkavi{bottom:calc(14px + env(safe-area-inset-bottom,0px))}.sc-screen .sc-shopkavi img{width:86px!important;height:86px!important}@media (max-width:640px){.lobby-screen .ls-wonder{bottom:calc(118px + env(safe-area-inset-bottom,0px))}.sc-screen .sc-shopkavi{bottom:calc(92px + env(safe-area-inset-bottom,0px))}.sc-screen .sc-shopkavi img{width:56px!important;height:56px!important}.sc-screen .sc-shopkavi .bubble{padding:3px 10px;font-size:.82rem}}.pw-page{max-width:560px;margin:8px auto 0}.pw-overlay{z-index:700;padding:max(24px, env(safe-area-inset-top,0px)) 16px 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li{color:var(--c-ink);align-items:center;gap:10px;font-size:.9rem;display:flex}.pw-check{border-radius:var(--radius-round);background:var(--teal-500);width:20px;height:20px;color:var(--white);flex:none;justify-content:center;align-items:center;display:inline-flex}.pw-trial{text-align:center;margin-top:var(--space-4);color:var(--c-ink-mute);font-size:.82rem}.tb{margin-bottom:var(--space-4);background:var(--gold-50);border:1px solid var(--gold-200);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:10px;padding:10px 14px;display:flex}.tb-expired{background:var(--c-surface-2);border-color:var(--c-line-strong)}.tb-ic{color:var(--gold-700);flex:none;display:inline-flex}.tb-expired .tb-ic{color:var(--c-ink-mute)}.tb-txt{color:var(--warm-800);font-size:.9rem}.tb-txt b{font-family:var(--font-title);font-weight:800}.tb-link{font-family:var(--font-title);color:var(--teal-700);white-space:nowrap;align-items:center;gap:4px;margin-left:auto;font-size:.85rem;font-weight:800;text-decoration:none;display:inline-flex}.tb-link:hover{text-decoration:underline}.tb-x{width:30px;height:30px;color:var(--c-ink-mute);border-radius:var(--radius-round);cursor:pointer;background:0 0;border:none;flex:none;justify-content:center;align-items:center;display:inline-flex}.tb-x:hover{background:color-mix(in srgb, var(--warm-500) 15%, transparent);color:var(--c-ink)}@media (max-width:520px){.tb-link{margin-left:0}}.trial-chip.tc-active{background:var(--teal-50);color:var(--teal-700);border-color:var(--teal-200)}.trial-chip.tc-expired{background:var(--c-surface-2);color:var(--c-ink-soft);border-color:var(--c-line-strong)}.lbk-lockbar{z-index:2;padding:12px 16px calc(14px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--c-line);background:linear-gradient(to top, var(--c-surface), color-mix(in srgb, var(--c-surface) 86%, transparent));-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);flex-wrap:wrap;align-items:center;gap:12px;display:flex;position:absolute;bottom:0;left:0;right:0}.lbk-lockbar-owl{object-fit:contain;flex:none;width:46px;height:46px}.lbk-lockbar-txt{min-width:0;color:var(--c-ink);flex:1;font-size:.9rem;font-weight:700;line-height:1.3}@media (max-width:520px){.lbk-lockbar .lbk-grownup{justify-content:center;width:100%}}.lbk-lock{text-align:center;max-width:460px;animation:lbkin .42s var(--ease-spring);flex-direction:column;align-items:center;gap:10px;display:flex}.lbk-lock-owl{filter:drop-shadow(0 12px 20px #3d302a33);width:clamp(110px,26vw,150px);height:auto}.lbk-lock-actions{flex-direction:column;align-items:center;gap:10px;margin-top:8px;display:flex}.lbk-lock-later{color:var(--c-ink-mute);font-family:var(--font-body);cursor:pointer;background:0 0;border:none;padding:6px 12px;font-size:.9rem;font-weight:700}.lbk-lock-later:hover{color:var(--c-ink);text-decoration:underline}.lbk-grownup{font-family:var(--font-title);color:var(--white);border-radius:var(--radius-pill);background:linear-gradient(160deg, var(--teal-400), var(--teal-600));box-shadow:0 5px 0 var(--teal-800), var(--shadow-1);cursor:pointer;transition:transform var(--dur-fast) var(--ease-spring);border:none;align-items:center;gap:8px;padding:13px 26px;font-size:1.02rem;font-weight:800;text-decoration:none;display:inline-flex}.lbk-grownup:hover{transform:translateY(-2px)}.lbk-grownup:active{box-shadow:0 2px 0 var(--teal-800);transform:translateY(1px)}.co-card{background:var(--c-surface);border:1px solid var(--c-line);border-radius:var(--radius-xl);max-width:440px;box-shadow:var(--shadow-2);padding:var(--space-6);text-align:center;flex-direction:column;align-items:center;gap:10px;margin:10px auto 0;display:flex}.co-card h1{font-family:var(--font-title);color:var(--warm-900);font-size:1.5rem;font-weight:800}.co-card>p{color:var(--c-ink-soft);font-size:.92rem}.co-plan{background:var(--teal-50);border:1px solid var(--teal-200);border-radius:var(--radius-lg);width:100%;padding:var(--space-4);flex-direction:column;gap:3px;margin:6px 0;display:flex}.co-plan-label{letter-spacing:.06em;text-transform:uppercase;color:var(--teal-700);font-size:.72rem;font-weight:800}.co-plan-name{font-family:var(--font-title);color:var(--warm-900);font-size:1.3rem;font-weight:800}.co-plan-price{color:var(--c-ink-soft);font-size:.9rem}.co-note{color:var(--c-ink-mute);font-size:.82rem}@media (prefers-reduced-motion:reduce){.pw-overlay,.pw-overlay .pw-card,.lbk-lock{animation:none}}.lib-rooms{margin:0 0 var(--space-6);grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:10px;padding:0;list-style:none;display:grid}.lib-room{border-radius:var(--radius-xl);background:var(--c-surface);border:2px solid 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16px;display:flex;position:relative}.lib-room-title{font-family:var(--font-title);color:var(--c-ink);font-size:1.25rem;font-weight:700;line-height:var(--lh-snug,1.2);align-items:center;gap:8px;margin:0;display:inline-flex}.lib-room-title svg{color:var(--teal-700);flex:none}.lib-room.noart .lib-room-body{padding-top:var(--space-4);margin-top:0}.lib-room.soon{cursor:default}.lib-room.soon:hover{box-shadow:var(--shadow-1);transform:none}.lib-room-blurb{color:var(--c-ink-soft);font-size:.95rem;line-height:1.45}.lib-pill{border-radius:var(--radius-pill);background:var(--c-surface-2);color:var(--c-ink-soft);font-family:var(--font-title);align-self:flex-start;align-items:center;gap:5px;padding:4px 10px;font-size:.875rem;font-weight:700;line-height:1.1;display:inline-flex}.lib-pill.open{background:var(--teal-50);color:var(--teal-700)}.lib-mine{border-radius:var(--radius-pill);background:var(--teal-50);color:var(--teal-700);font-family:var(--font-title);padding:3px 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