:root{--bg-primary: #f5f5f7;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-card-hover: #fafafc;--border-color: #e0e0e0;--border-hover: #0066cc;--accent-blue: #0066cc;--accent-purple: #5856d6;--accent-green: #34c759;--accent-pink: #ff2d55;--accent-amber: #ff9500;--text-main: #1d1d1f;--text-sub: #424245;--text-muted: #6a6a6f;--modal-bg: #ffffff;--input-bg: #ffffff;--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(0, 0, 0, .08);--font-heading: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", "Malgun Gothic", "Noto Sans KR", sans-serif;--font-body: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", "Malgun Gothic", "Noto Sans KR", sans-serif;--font-sans: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", "Malgun Gothic", "Noto Sans KR", sans-serif;--font-code: "SF Mono", "Fira Code", monospace;--radius-sm: 8px;--radius-md: 11px;--radius-lg: 18px;--radius-full: 9999px;--shadow-card: none;--shadow-elevated: 0 3px 30px rgba(0, 0, 0, .22);--neon-cyan: #0066cc;--neon-green: #34c759;--section-alt-bg: #ffffff;--brand-ink: #1f2937;--sky-soft: #e0f2fe;--sky-ink: #0284c7;--sky-solid: #0ea5e9;--ink-navy: #0f1f3d;--ink-navy-soft: #3d5a8a;--ink-navy-bg: #0f1f3d;--surface-article: #f1f6fd;--surface-article-hover: #e6effb;--section-insight-bg: #f4f1fe;--section-book-bg: #edfaf3;--section-code-bg: #fff6e9;--section-fortune-bg: #fdf1f5;--surface-article-border: #d8e4f7;--section-insight-border: #e0d9fa;--section-book-border: #cdeedd;--section-code-border: #f6e3c4}[data-theme=dark]{--bg-primary: #1d1d1f;--bg-secondary: #272729;--bg-card: #2a2a2c;--bg-card-hover: #323234;--border-color: rgba(255, 255, 255, .12);--border-hover: #2997ff;--accent-blue: #2997ff;--accent-purple: #8b5cf6;--accent-green: #10b981;--accent-pink: #ec4899;--accent-amber: #f59e0b;--text-main: #f9fafb;--text-sub: #e5e7eb;--text-muted: #9ca3af;--modal-bg: #111827;--input-bg: #111827;--glass-bg: rgba(17, 24, 39, .85);--glass-border: rgba(255, 255, 255, .15);--shadow-card: none;--shadow-elevated: 0 3px 30px rgba(0, 0, 0, .5);--neon-cyan: #2997ff;--neon-green: #10b981;--section-alt-bg: #252527;--brand-ink: #d1d5db;--sky-soft: #0c2740;--sky-ink: #7dd3fc;--sky-solid: #0ea5e9;--ink-navy: #e8ecf5;--ink-navy-soft: #a7b2c8;--ink-navy-bg: #2a3a5c;--surface-article: #141d2c;--surface-article-hover: #1b2637;--section-insight-bg: #150f27;--section-book-bg: #0a1f18;--section-code-bg: #1d1608;--section-fortune-bg: #200f19;--surface-article-border: rgba(255, 255, 255, .1);--section-insight-border: rgba(167, 139, 250, .22);--section-book-border: rgba(52, 211, 153, .2);--section-code-border: rgba(245, 158, 11, .22)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 #3b82f600}50%{box-shadow:0 0 0 8px #3b82f62e}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.spin{animation:spin 1s linear infinite}.fade-in-up{animation:fadeInUp .4s ease forwards}*{box-sizing:border-box;margin:0;padding:0;word-break:keep-all;overflow-wrap:break-word}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-body);overflow-x:hidden;font-size:17px;line-height:1.47;letter-spacing:-.374px;-webkit-font-smoothing:antialiased;transition:background-color .25s ease,color .25s ease}.glass-panel{background:var(--bg-card);color:var(--text-main);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-card);transition:background-color .25s ease,border-color .25s ease,color .25s ease}.glass-panel:hover{border-color:var(--accent-blue)}.gradient-text-purple{background:linear-gradient(135deg,var(--accent-blue) 0%,var(--accent-purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.gradient-text-cyan{background:linear-gradient(135deg,var(--accent-blue) 0%,var(--accent-green) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.gradient-text-gold{background:linear-gradient(135deg,var(--accent-amber) 0%,#ea580c 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--radius-full);background:var(--accent-blue);color:#fff;font-weight:700;font-size:.9rem;border:none;cursor:pointer;box-shadow:0 2px 10px #2563eb40;transition:all .2s ease;text-decoration:none;white-space:nowrap;flex-shrink:0}.btn-primary:hover{background:#1d4ed8;transform:translateY(-1px)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--radius-full);background:var(--bg-card);color:var(--text-main);font-weight:600;font-size:.9rem;border:1px solid var(--border-color);cursor:pointer;transition:all .2s ease;text-decoration:none;white-space:nowrap;flex-shrink:0}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--accent-blue);transform:translateY(-1px)}.badge-neon{padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;background:#2563eb1a;border:1px solid rgba(37,99,235,.3);color:var(--accent-blue);white-space:nowrap}.badge-purple{padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;background:#7c3aed1a;border:1px solid rgba(124,58,237,.3);color:var(--accent-purple);white-space:nowrap}.badge-gold{padding:4px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;background:#d977061a;border:1px solid rgba(217,119,6,.3);color:var(--accent-amber);white-space:nowrap}.eyebrow-label{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-navy-soft)}.editorial-heading{font-weight:600;color:var(--ink-navy);letter-spacing:-.02em}.editorial-badge{background:var(--ink-navy-bg);color:#fff}.pf-diagram{display:block;width:100%;height:auto}.pf-diagram text{font-family:var(--font-body)}.pf-diagram .ts{font-size:12px;fill:var(--text-sub)}.pf-diagram .th{font-size:14px;font-weight:700;fill:var(--text-main)}.pf-diagram .lb{font-size:12px;fill:var(--text-muted)}.pf-diagram .arr{stroke:var(--text-muted);stroke-width:1.4;fill:none}.pf-diagram .g-data rect{fill:#10b9811f;stroke:#10b98173}.pf-diagram .g-flow rect{fill:#7c3aed1f;stroke:#7c3aed73}.pf-diagram .g-add rect{fill:#f59e0b21;stroke:#f59e0b80}.pf-diagram .g-base rect{fill:var(--input-bg);stroke:var(--border-color)}.pf-diagram .g-key rect{fill:#ef44441a;stroke:#ef444473}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}.container{max-width:1240px;margin:0 auto;padding:0 20px;position:relative;z-index:1;box-sizing:border-box}.mobile-only{display:none!important}.desktop-only{display:flex!important}.mobile-carousel{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;gap:16px}.mobile-carousel::-webkit-scrollbar{display:none}.mobile-carousel-item{scroll-snap-align:start;flex-shrink:0}.ai-benchmark-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}@media(max-width:860px){.ai-benchmark-grid{grid-template-columns:minmax(0,1fr);gap:18px}}@media(min-width:1024px){.desktop-nav{display:flex!important}}@media(max-width:1023px){.desktop-nav{display:none!important}}@media(max-width:767px){.mobile-only{display:flex!important}.desktop-only{display:none!important}body{padding-bottom:74px!important}.container{padding:0 14px}.btn-primary,.btn-secondary{padding:9px 15px;font-size:.82rem}h1{font-size:clamp(1.6rem,6.5vw,2.2rem);letter-spacing:-.5px}h2{font-size:clamp(1.35rem,5vw,1.8rem)}.glass-panel{border-radius:16px!important}}@media(max-width:480px){.container{padding:0 10px}}.footer-main-grid{display:grid;grid-template-columns:1.15fr .85fr 1.65fr 1.35fr;gap:32px;margin-bottom:30px}@media(max-width:1100px){.footer-main-grid{grid-template-columns:repeat(2,1fr);gap:28px}}@media(max-width:640px){.footer-main-grid{grid-template-columns:1fr;gap:24px}}.ticker-scroll::-webkit-scrollbar{display:none}@media(max-width:900px){.ticker-label{display:none!important}}.cookie-consent-bar{padding-bottom:env(safe-area-inset-bottom,0px)}@media(max-width:767px){.cookie-consent-bar{bottom:66px}.cookie-consent-bar .container{padding:10px 14px;gap:8px}.cookie-detail{display:none}.cookie-actions{width:100%;justify-content:flex-end}}.section-rhythm{padding-block:clamp(28px,4vw,52px)}.mega-overlay{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#080b146b;backdrop-filter:blur(6px) saturate(.9);-webkit-backdrop-filter:blur(6px) saturate(.9);animation:megaFade .16s ease-out}.mega-panel{display:block;position:absolute;top:100%;left:0;right:0;z-index:120;background:var(--bg-secondary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);box-shadow:0 18px 44px #080b1447;animation:megaDrop .18s cubic-bezier(.2,.8,.3,1)}@keyframes megaFade{0%{opacity:0}to{opacity:1}}@keyframes megaDrop{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.mega-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));grid-auto-rows:1fr;gap:10px;align-items:stretch}.mega-item{display:flex;flex-direction:column;gap:4px;height:100%;text-align:left;width:100%;padding:13px 15px;border-radius:12px;background:var(--bg-card);border:1px solid var(--border-color);cursor:pointer;text-decoration:none;transition:background .16s ease,transform .16s ease,border-color .16s ease}.mega-item:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-2px)}.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}.nav-divider{display:inline-block;width:1px;height:16px;margin:0 6px;background:var(--border-color);flex-shrink:0}.hero-carousel{position:relative;border-radius:var(--radius-lg, 18px);overflow:hidden;border:1px solid var(--border-color);box-shadow:var(--shadow-card);background:var(--bg-card);cursor:grab;user-select:none;-webkit-user-select:none;touch-action:pan-y}.hero-carousel.is-dragging{cursor:grabbing}.hero-track{display:flex;will-change:transform}.hero-track.animate{transition:transform .52s cubic-bezier(.22,.75,.24,1)}.hero-slide>*{position:relative;z-index:1}.hero-slide{position:relative;flex:0 0 100%;min-width:0;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:clamp(18px,3vw,40px);padding:clamp(26px,3.4vw,46px) clamp(24px,3.6vw,56px);min-height:clamp(300px,27vw,380px)}.hero-slide h1,.hero-slide h2{font-size:clamp(1.85rem,3.1vw,2.5rem)}.hero-slide__visual{border-radius:14px;overflow:hidden;border:1px solid var(--border-color);background:var(--input-bg);box-shadow:0 10px 30px #080b1429}.hero-slide__visual img{width:100%;height:auto;display:block;pointer-events:none}.hero-slide__visual--icon{display:flex;align-items:center;justify-content:center;min-height:190px}.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border-color);background:var(--glass-bg);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--text-main);cursor:pointer;z-index:3;opacity:.86;transition:opacity .16s ease,background .16s ease,transform .16s ease}.hero-arrow:hover{opacity:1;background:var(--bg-card-hover)}.hero-arrow:active{transform:translateY(-50%) scale(.94)}.hero-arrow--prev{left:12px}.hero-arrow--next{right:12px}.hero-dashes{display:flex;justify-content:center;align-items:center;gap:7px;margin-top:14px}.hero-dash{height:4px;width:26px;padding:0;border:none;border-radius:9999px;background:var(--border-color);cursor:pointer;overflow:hidden;transition:width .3s ease,background .3s ease}.hero-dash.is-active{width:42px;background:var(--border-hover, var(--border-color))}.hero-dash__fill{display:block;height:100%;width:100%;border-radius:9999px;background:linear-gradient(90deg,#2563eb,#7c3aed);transform-origin:left center;transform:scaleX(0)}.hero-dash.is-active .hero-dash__fill{transform:scaleX(1)}.hero-dash.is-active.is-timing .hero-dash__fill{animation:heroDashFill var(--hero-interval, 6.5s) linear forwards}@keyframes heroDashFill{0%{transform:scaleX(0)}to{transform:scaleX(1)}}@media(max-width:860px){.hero-slide{grid-template-columns:minmax(0,1fr);text-align:center;min-height:0;padding:26px 48px 28px}.hero-slide p{margin-inline:auto}.hero-slide__visual{display:none}.hero-slide__visual--chart{display:block;margin-top:18px;box-shadow:none}.hero-arrow{width:34px;height:34px}.hero-arrow--prev{left:6px}.hero-arrow--next{right:6px}}@media(max-width:640px){.hero-arrow{display:none}.hero-slide{padding:22px 18px 24px;gap:16px}.hero-slide p{display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:16px}.hero-slide__stats{display:none!important}.hero-slide__visual--chart{margin-top:12px}.hero-slide__visual--chart>*{padding:13px!important}.hero-dashes{margin-top:10px}}@media(prefers-reduced-motion:reduce){.hero-track.animate{transition:none}.hero-dash.is-active.is-timing .hero-dash__fill{animation:none}}.quick-rail{display:block;position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:85;width:74px;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;box-shadow:var(--shadow-elevated);overflow:hidden}.quick-rail__head{font-size:.62rem;font-weight:600;letter-spacing:.4px;text-align:center;padding:8px 4px;color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed)}.quick-rail__item{display:flex;flex-direction:column;align-items:center;gap:4px;width:100%;padding:11px 4px;border:none;border-top:1px solid var(--border-color);background:transparent;color:var(--text-sub);font-size:.63rem;font-weight:700;line-height:1.25;text-align:center;text-decoration:none;cursor:pointer;word-break:keep-all;transition:background .16s ease,color .16s ease}.quick-rail__item:hover{background:var(--input-bg);color:var(--accent-blue)}.quick-rail__top{border-top:1px solid var(--border-color);background:var(--input-bg);font-size:.62rem;font-weight:600;color:var(--text-muted);padding:9px 4px}@media(max-width:1023px){.mega-panel,.mega-overlay{display:none}}@media(max-width:1439px){.quick-rail{display:none}}@media(min-width:1620px)and (max-width:1751px){.quick-rail{display:none}}@media(max-width:640px){.hdr-brand-title{font-size:1.02rem!important;letter-spacing:0!important}.hdr-brand-sub,.hdr-theme-label{display:none!important}}@media(max-width:400px){.hdr-brand-title{font-size:.95rem!important}.hdr-country-label{display:none!important}}@media(max-width:360px){header .container{gap:6px!important;padding:0 8px!important}header .container>div:last-child{gap:4px!important}header .container .btn-primary{padding:6px 9px!important}header .container .btn-secondary{padding:5px 7px!important}.hdr-brand-title{font-size:.88rem!important}}@media(max-width:340px){.hdr-brand-title{display:none!important}}.journal-card__meta-sm{display:none}@media(max-width:640px){.journal-card{flex-direction:row!important;border-radius:14px!important;align-items:stretch}.journal-card__thumb{height:auto!important;width:100px;flex:0 0 100px;padding:0!important}.journal-card__thumb>*:not(img){display:none!important}.journal-card__thumb img{height:100%!important}.journal-card__body{padding:12px 14px!important}.journal-card__title{font-size:.98rem!important;line-height:1.4!important;margin-bottom:6px!important}.journal-card__excerpt{display:none!important}.journal-card__body>div:last-child{display:none!important}.journal-card__meta-sm{display:inline;font-size:.72rem;color:var(--text-muted);font-weight:600}}@media(max-width:640px){.pager-bar{gap:8px!important;padding:12px!important;margin-top:32px!important}.pager-bar .pager-num{width:34px!important;height:34px!important;font-size:.84rem!important;border-radius:10px!important}.pager-bar .pager-step{padding:8px 10px!important;font-size:.74rem!important}.pager-count{margin-left:0!important;padding-left:0!important;border-left:none!important;width:100%;text-align:center}}.ide-tabbar::-webkit-scrollbar{display:none}@media(max-width:760px){.ide-pane--chat{height:400px!important}.ide-pane--preview{height:auto!important;min-height:460px}.ide-tabbar{padding:10px 12px!important}.ide-tab-long{display:none}}@media(max-width:860px){.aa-bar-row,.aa-label-row{padding-left:30px!important;padding-right:4px!important}.aa-chart-card{padding-left:14px!important;padding-right:10px!important}.aa-label-row>div>div{font-size:.52rem!important}.aa-bar-row>div>span{font-size:.5rem!important;letter-spacing:-.02em}}@media(max-width:480px){.aa-bar-row>div>span{font-size:.44rem!important}.aa-label-row>div>div{font-size:.48rem!important}}@media(max-width:640px){.modal-topbar{padding:12px 14px!important}.modal-body{padding:16px 14px!important}.book-magazine>div{padding:18px 16px!important}}.legal-tabbar::-webkit-scrollbar{display:none}@media(max-width:640px){.legal-tabbar{-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 22px),transparent 100%);mask-image:linear-gradient(to right,#000 calc(100% - 22px),transparent 100%)}.legal-tab{padding:11px 13px!important;font-size:.78rem!important}}@media(max-width:640px){button,a.btn-primary,a.btn-ghost,.pill,[role=button],input[type=button],input[type=submit],select{min-height:44px}p a,li a,small a{min-height:0;padding-block:2px}body{font-size:17px}small,.fine-print,figcaption{font-size:13px;line-height:1.55}.hero-slide h1,.hero-slide h2{font-size:30px;line-height:1.15;letter-spacing:-.02em}section{padding-block:48px}.mega-grid,.tools-more{grid-template-columns:1fr}.tabs,.seg.wide{scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}.tabs>*,.seg.wide>*{scroll-snap-align:start}}@media(max-width:419px){.hero-slide h1,.hero-slide h2{font-size:28px}section{padding-block:40px}}@supports (padding: env(safe-area-inset-bottom)){@media(max-width:640px){body{padding-bottom:env(safe-area-inset-bottom)}}}@keyframes ladderDraw{0%{stroke-dashoffset:var(--ladder-len)}to{stroke-dashoffset:0}}.ladder-draw{animation:ladderDraw .95s cubic-bezier(.4,0,.2,1) both}@media(prefers-reduced-motion:reduce){.ladder-draw{animation-duration:.01s}}@media(max-width:860px){.arch-split{grid-template-columns:1fr!important}}#ai-benchmark-section{padding-bottom:28px}.install-bar__short{display:none}@media(max-width:640px){.install-bar{gap:8px!important;padding:0 10px!important;font-size:.74rem!important}.install-bar__long{display:none}.install-bar__short{display:inline}.install-bar__fav{display:none}}.pat-minis-lite{display:none}@media(max-width:640px){.pat-minis{display:none!important}.pat-minis-lite{display:block}}@media(max-width:560px){.gs-vibe__t{display:none}.gs-vibe{padding:6px 8px!important}}@media(max-width:640px){.hero-cheat-row{flex-direction:column;gap:3px!important;padding:6px 5px!important}.hero-cheat-art{flex:0 0 auto!important;width:46px;height:22px!important}.hero-cheat-meta{width:100%;justify-content:center!important;gap:5px!important}}@media(max-width:430px){.hdr-login-t{display:none}}@media(max-width:560px){.ebook-grid{grid-template-columns:1fr!important}}
