:root{--color-primary:#1d4ed8;--color-on-primary:#ffffff;--color-secondary:#2563eb;--color-accent:#2563eb;--color-background:#ffffff;--color-foreground:#0f172a;--color-muted:#f1f3f8;--color-border:#e4e7ef;--color-destructive:#dc2626;--color-ring:#1d4ed8;--color-text-subtle:#475569;--color-accent-strong:#1e40af;--color-accent-subtle:#eef4ff;--clay-shadow-outer:0 1px 2px rgba(16,24,40,0.04),0 8px 24px rgba(16,24,40,0.06);--clay-shadow-inner:0 0 0 1px rgba(16,24,40,0.02);--clay-radius-lg:20px;--clay-radius-md:12px;--clay-border:1px solid var(--color-border);--ad-slot-width:160px;--ad-slot-height:600px;--game-max-width:720px;--ease-out:cubic-bezier(0.23,1,0.32,1);--ease-in-out:cubic-bezier(0.77,0,0.175,1);--transition-press:150ms var(--ease-out);--transition-hover:180ms var(--ease-out)}*,:after,:before{box-sizing:border-box}html{height:100%}body{min-height:100%;background-color:#eef1f6;color:var(--color-foreground);font-family:var(--font-noto-sans-kr),"Noto Sans KR",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}body,h1,h2,h3,p{margin:0}button{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--color-ring);outline-offset:3px;border-radius:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{display:grid;grid-template-columns:minmax(0,1fr);min-height:100dvh}.app-shell__ad{display:none}.app-shell__main{display:flex;flex-direction:column;align-items:center;padding:16px;min-width:0;min-height:100dvh}@media (min-width:1440px){.app-shell{grid-template-columns:var(--ad-slot-width) minmax(0,1fr) var(
        --ad-slot-width
      );column-gap:32px}.app-shell__ad{display:flex;justify-content:center;position:-webkit-sticky;position:sticky;top:24px;align-self:start;height:-moz-fit-content;height:fit-content;padding-top:72px}}.game-column{width:100%;max-width:var(--game-max-width);flex-direction:column;gap:20px;flex:1 1 auto;padding:24px 0}.ad-slot-boundary,.game-column{display:flex;justify-content:center}.ad-slot-boundary{flex:0 0 auto;border:3px dashed var(--color-border);border-radius:var(--clay-radius-md);background-color:var(--color-muted);align-items:center;color:var(--color-text-subtle);font-size:.8125rem;letter-spacing:.08em}.ad-ins.ad-slot-boundary--side,.ad-slot-boundary--side{width:var(--ad-slot-width);height:var(--ad-slot-height)}.ad-slot-boundary--content,.ad-slot-boundary--result{width:100%;max-width:var(--game-max-width);min-height:100px;margin-top:20px}@media (min-width:1440px){.ad-slot-boundary--content,.ad-slot-boundary--result{display:none}}.site-header{width:100%;max-width:var(--game-max-width);display:flex;align-items:baseline;gap:10px;padding:20px 4px 12px}.site-header__title{font-size:2rem;font-weight:800;color:var(--color-primary);letter-spacing:-.035em;text-decoration:none;cursor:pointer}.site-header__title:hover{opacity:.8}.site-header__subtitle{font-size:.875rem;font-weight:400;color:var(--color-text-subtle)}.dev-data-badge{margin-left:auto;align-self:center;flex-shrink:0;padding:4px 12px;border-radius:999px;font-size:.75rem;font-weight:700;line-height:1.3;color:var(--color-accent-strong);background-color:var(--color-accent-subtle);border:2px solid var(--color-accent)}@media (max-width:480px){.dev-data-badge{margin-left:0;flex-basis:100%;text-align:center}}.clay-card{background-color:var(--color-background);border:var(--clay-border);border-radius:var(--clay-radius-lg);box-shadow:var(--clay-shadow-outer);padding:24px 28px}.clay-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;min-height:52px;padding:12px 28px;border:1px solid transparent;border-radius:var(--clay-radius-md);font-size:1.0625rem;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:transform var(--transition-press),box-shadow var(--transition-press),filter var(--transition-hover);box-shadow:0 1px 2px rgba(16,24,40,.1)}@media (hover:hover) and (pointer:fine){.clay-button:hover{filter:brightness(1.06)}}.clay-button:active{transform:translateY(1px) scale(.985);box-shadow:0 1px 1px rgba(16,24,40,.08);filter:brightness(.97)}.clay-button--primary{background-color:var(--color-primary)}.clay-button--accent,.clay-button--primary{color:var(--color-on-primary);border-color:rgba(16,24,40,.06)}.clay-button--accent{background-color:var(--color-accent)}.clay-button--ghost{background-color:var(--color-background);color:var(--color-foreground);border-color:var(--color-border);box-shadow:0 1px 2px rgba(16,24,40,.05)}.syllable-prompt{display:flex;flex-direction:column;align-items:center;gap:8px;padding:28px 24px 32px;text-align:center}.syllable-prompt__label{font-size:1rem;font-weight:500;color:var(--color-text-subtle)}.syllable-prompt__char{font-size:clamp(5rem,18vw,8.5rem);font-weight:700;line-height:1.05;color:var(--color-primary);letter-spacing:-.03em;text-shadow:0 4px 12px rgba(29,78,216,.14)}.timer{display:flex;flex-direction:column;gap:10px}.timer__row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.timer__label{font-size:.9375rem;font-weight:500;color:var(--color-text-subtle)}.timer__value{font-size:2rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--color-foreground)}.timer__value--low{color:var(--color-destructive)}.timer__unit{font-size:1rem;font-weight:500;color:var(--color-text-subtle);margin-left:2px}.timer__track{height:18px;border-radius:999px;border:2px solid var(--color-border);background-color:var(--color-muted);overflow:hidden;box-shadow:inset 0 3px 6px rgba(15,23,42,.08)}.timer__fill{height:100%;border-radius:999px;background:linear-gradient(180deg,var(--color-secondary),var(--color-primary));transition:width .4s ease-out}.timer__fill--low{background:linear-gradient(180deg,#ef4444,var(--color-destructive))}.score-panel{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.score-panel__item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 12px}.score-panel__label{font-size:.9375rem;font-weight:500;color:var(--color-text-subtle)}.score-panel__value{font-size:2.25rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--color-foreground)}.score-panel__value--accent{color:var(--color-accent-strong)}.score-panel__value{position:relative}.score-panel__delta{position:absolute;left:calc(100% + 8px);top:.1em;font-size:1.1rem;font-weight:800;color:var(--color-primary);white-space:nowrap;animation:score-delta-pop .9s var(--ease-out) forwards}@keyframes score-delta-pop{0%{opacity:0;transform:translateY(6px) scale(.9)}25%{opacity:1;transform:translateY(0) scale(1.05)}70%{opacity:1}to{opacity:0;transform:translateY(-6px)}}@media (prefers-reduced-motion:reduce){.score-panel__delta{animation:none;opacity:1}}.chain-input{display:flex;flex-direction:column;gap:16px}.chain-input__label{font-size:1.0625rem;font-weight:700}.chain-line{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:96px;overflow:hidden;font-size:2.375rem;font-weight:800;line-height:1}.chain-line__past{justify-self:end;min-width:0;overflow:hidden;white-space:nowrap;color:var(--color-foreground);letter-spacing:.2em;margin-right:40px}.chain-line__active{display:inline-flex;align-items:center;justify-content:center;gap:.28em;min-height:64px}.chain-line__active--typing{gap:0}.chain-line__prompt{color:var(--color-primary)}.chain-line__input{min-width:0;padding:0;border:0;background:transparent;color:var(--color-foreground);font:inherit;caret-color:var(--color-primary)}.chain-line__input:focus{outline:none}.chain-input__foot{display:flex}.chain-input__foot .clay-button{flex:1 1 auto}.name-form__error{font-size:.9375rem;font-weight:500;color:var(--color-destructive);display:flex;align-items:center;gap:6px}.move-result{display:flex;flex-direction:column;gap:10px}.move-result__heading{font-size:1rem;font-weight:700;color:var(--color-text-subtle)}.move-result__badge{display:inline-flex;align-items:center;gap:8px;font-size:1rem;font-weight:700;padding:4px 14px;border-radius:999px;width:-moz-fit-content;width:fit-content}.move-result__badge--accepted{background-color:var(--color-muted);color:var(--color-primary);border:2px solid var(--color-border)}.move-result__badge--rejected{background-color:#fef2f2;color:#b91c1c;border:2px solid #fecaca}.move-result__name{font-size:2.5rem;font-weight:700;letter-spacing:.02em}.move-result__stats{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:1.125rem}.move-result__stat strong{font-size:1.5rem;font-weight:700;color:var(--color-accent-strong);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.move-result__reason{font-size:1.25rem;font-weight:500;color:var(--color-foreground)}.move-result__placeholder{font-size:1rem;color:var(--color-text-subtle)}.state-panel{display:flex;flex-direction:column;align-items:center;gap:16px;padding:48px 24px;text-align:center}.state-panel__icon{width:64px;height:64px;color:var(--color-primary)}.state-panel__icon--error{color:var(--color-destructive)}.state-panel__title{font-size:1.9rem;font-weight:800;letter-spacing:-.025em}.state-panel__description{font-size:1.0625rem;color:var(--color-text-subtle);max-width:40ch}.result-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;width:100%}.result-actions .clay-button{flex:1 1 160px;max-width:240px}.result-actions__status{min-height:1.25rem;font-size:.875rem;font-weight:600;color:var(--color-primary)}.leaderboard{display:flex;flex-direction:column;gap:14px}.leaderboard__title{font-size:1.125rem;font-weight:700}.leaderboard__empty{font-size:.9375rem;color:var(--color-text-subtle)}.leaderboard__register{display:flex;flex-direction:column;gap:10px}.leaderboard__label{font-size:.9375rem;font-weight:600;color:var(--color-text-subtle)}.leaderboard__row{display:flex;flex-wrap:wrap;gap:10px}.leaderboard__input{flex:1 1 180px;min-width:0;min-height:48px;padding:8px 16px;font:inherit;font-size:1.0625rem;color:var(--color-foreground);background-color:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--clay-radius-md);box-shadow:inset 0 3px 8px rgba(15,23,42,.06)}.leaderboard__input:focus{outline:none;border-color:var(--color-ring)}.leaderboard__error{font-size:.875rem;font-weight:500;color:var(--color-destructive)}.leaderboard__mine{font-size:1.0625rem;color:var(--color-foreground)}.leaderboard__mine strong{color:var(--color-accent-strong)}.leaderboard__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.leaderboard__item{display:grid;grid-template-columns:2.5rem 1fr auto auto;align-items:baseline;grid-gap:10px;gap:10px;padding:8px 12px;border-radius:var(--clay-radius-md);background-color:var(--color-muted)}.leaderboard__item--mine{background-color:#e4edff;box-shadow:inset 0 0 0 2px var(--color-secondary)}.leaderboard__rank{font-weight:700;color:var(--color-text-subtle);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.leaderboard__nickname{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard__score{font-weight:700;color:var(--color-accent-strong);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.leaderboard__chain{font-size:.8125rem;color:var(--color-text-subtle);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.leaderboard__more{align-self:flex-start;margin-top:2px;font-size:.9375rem;font-weight:700;color:var(--color-primary);text-decoration:none}.leaderboard__more:hover{text-decoration:underline}.ranking{display:flex;flex-direction:column;gap:16px}.ranking__tabs{display:flex;gap:8px}.ranking__tab{flex:1 1 auto;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--clay-radius-md);background-color:var(--color-background);color:var(--color-text-subtle);font-weight:700;text-decoration:none;cursor:pointer;transition:color var(--transition-hover),background-color var(--transition-hover),border-color var(--transition-hover)}.ranking__tab--active{background-color:var(--color-primary);color:var(--color-on-primary);border-color:var(--color-primary)}.skeleton-stack{display:flex;flex-direction:column;gap:20px}.skeleton{border-radius:var(--clay-radius-lg);border:3px solid var(--color-border);background:linear-gradient(100deg,var(--color-muted) 40%,#ffffff 50%,var(--color-muted) 60%);background-size:200% 100%;animation:skeleton-shimmer 1.4s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:120% 0}to{background-position:-80% 0}}.state-panel__actions{display:flex;flex-direction:column;gap:12px;width:100%;max-width:320px}.state-panel__actions .clay-button{width:100%}.move-result__meta{font-size:.9375rem;color:var(--color-text-subtle)}.move-result__body--rare{position:relative;display:flex;flex-direction:column;gap:10px;padding:8px 14px 12px;border-radius:var(--clay-radius-md);background:linear-gradient(135deg,rgba(37,99,235,.16),rgba(29,78,216,.12));border:2px solid var(--color-accent);animation:rare-pop .52s var(--ease-out)}.move-result__badge--rare{display:inline-flex;align-items:center;gap:8px;width:-moz-fit-content;width:fit-content;padding:4px 14px;border-radius:999px;font-size:1rem;font-weight:700;color:var(--color-accent-strong);background-color:var(--color-accent-subtle);border:2px solid var(--color-accent)}.move-result__spark{display:inline-block;color:var(--color-accent);animation:rare-spin 1.6s linear infinite}.move-result__name--rare{font-size:2.75rem;font-weight:700;color:var(--color-accent-strong);text-shadow:0 4px 14px rgba(37,99,235,.28)}@keyframes rare-pop{0%{transform:scale(.9);opacity:0}60%{transform:scale(1.03)}to{transform:scale(1);opacity:1}}@keyframes rare-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.result-summary{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;width:100%;margin:4px 0 8px}.result-summary__item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 12px;border:2px solid var(--color-border);border-radius:var(--clay-radius-md);background-color:var(--color-muted);opacity:0;transform:translateY(8px);animation:result-item-in .32s var(--ease-out) forwards;animation-delay:.16s}.result-summary__item:first-child{animation-delay:40ms}.result-summary__item:nth-child(2){animation-delay:.1s}@keyframes result-item-in{to{opacity:1;transform:translateY(0)}}.result-summary__item--wide{grid-column:1/-1}.result-summary__label{font-size:.875rem;font-weight:500;color:var(--color-text-subtle)}.result-summary__value{font-size:1.875rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--color-foreground)}.result-summary__value--accent{color:var(--color-accent-strong)}.result-summary__value--name{font-size:1.5rem}.result-summary__unit{font-size:1rem;font-weight:500;color:var(--color-text-subtle);margin-left:2px}.give-up-row{display:flex;justify-content:center}.give-up-button{min-height:44px;padding:8px 20px;font-size:.9375rem}.site-footer{font-size:.8125rem;color:var(--color-text-subtle);text-align:center;padding:8px 0 24px}@media (max-width:480px){.score-panel{gap:12px}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.move-result__body--rare,.move-result__spark{animation:none!important}}.versus{max-width:var(--game-max-width);margin:0 auto;padding:24px 16px 64px;display:flex;flex-direction:column;gap:20px}.versus__title{font-size:1.5rem;font-weight:800;color:var(--color-foreground);text-align:center}.versus__notice{color:var(--color-accent-strong);text-align:center;font-weight:600}.versus__lobby,.versus__result{padding:24px;display:flex;flex-direction:column;gap:16px;align-items:stretch}.versus__players{list-style:none;display:flex;flex-direction:column;gap:8px}.versus__player{display:flex;align-items:center;gap:12px;padding:10px 14px;border:var(--clay-border);border-radius:var(--clay-radius-md);background:var(--color-muted)}.versus__seat{font-weight:700;color:var(--color-primary)}.versus__me{font-weight:700;color:var(--color-accent-strong)}.versus__on{color:var(--color-primary)}.versus__invite,.versus__off{color:var(--color-text-subtle)}.versus__invite{display:flex;flex-direction:column;gap:6px}.versus__invite-link{width:100%;padding:8px 12px;border:var(--clay-border);border-radius:var(--clay-radius-md);font-size:.9rem;background:var(--color-background);color:var(--color-foreground)}.versus__actions{display:flex;gap:12px;justify-content:center}.versus__play{display:flex;flex-direction:column;gap:16px}.versus__turn{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-radius:var(--clay-radius-lg);background:var(--color-muted);border:var(--clay-border);font-size:1.2rem}.versus__timer{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:800;color:var(--color-accent-strong)}.versus__scores{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;font-weight:600}.versus__scores,.versus__wait{color:var(--color-text-subtle)}.versus__wait{text-align:center}.versus__result h2{font-size:1.6rem;font-weight:800;text-align:center;color:var(--color-primary)}.versus__chain{text-align:center;color:var(--color-foreground);word-break:keep-all}.multiplayer-entry{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;padding:12px 16px;margin-top:8px}.multiplayer-entry__label{font-weight:700;color:var(--color-text-subtle)}.versus__code{font-size:2rem;font-weight:800;letter-spacing:.25em;text-align:center;color:var(--color-primary);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;-webkit-user-select:all;-moz-user-select:all;user-select:all}.versus__player--out{opacity:.5;text-decoration:line-through;-webkit-text-decoration-color:var(--color-text-subtle);text-decoration-color:var(--color-text-subtle)}