.z2h-wrapper{min-height:100vh;background:radial-gradient(1200px 700px at 16% -8%,rgba(34,211,238,.16),transparent 62%),radial-gradient(900px 600px at 92% 2%,rgba(251,113,133,.1),transparent 62%),linear-gradient(180deg,#070716,#05040f 40%,#060611);font-family:var(--font-geist-sans),sans-serif;overflow-x:hidden}.z2h-container{max-width:1160px;margin:0 auto;padding:0 1.5rem}.z2h-reveal{opacity:0;transform:translateY(18px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1)}.z2h-revealed{opacity:1;transform:translateY(0)}.z2h-hero{position:relative;padding:8.5rem 0 4.2rem}.z2h-hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}.z2h-hero-beam{position:absolute;top:-20%;left:50%;width:140%;height:60%;transform:translateX(-50%) rotate(-8deg);background:conic-gradient(from 210deg at 50% 50%,transparent 0deg,rgba(56,189,248,.08) 60deg,transparent 140deg,rgba(167,139,250,.08) 220deg,transparent 300deg);filter:blur(40px);opacity:.7;pointer-events:none}.z2h-hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:2.6rem;align-items:center}.z2h-hero-copy{text-align:left}.z2h-hero-grid{position:absolute;inset:-30% -20%;background-image:linear-gradient(90deg,rgba(34,211,238,.06) 1px,transparent 0),linear-gradient(180deg,rgba(34,211,238,.05) 1px,transparent 0);background-size:56px 56px;transform:perspective(1000px) rotateX(58deg) translateY(-34px) translateZ(-220px);animation:z2hGridMove 24s linear infinite}@keyframes z2hGridMove{0%{transform:perspective(1000px) rotateX(58deg) translateY(-34px) translateZ(-220px)}to{transform:perspective(1000px) rotateX(58deg) translateY(28px) translateZ(-220px)}}.z2h-hero-glow{position:absolute;top:-32%;left:50%;transform:translateX(-50%);width:min(72vw,1000px);height:min(72vw,1000px);background:radial-gradient(circle,rgba(34,211,238,.15) 0,rgba(167,139,250,.11) 30%,transparent 66%);filter:blur(90px)}.z2h-hero-panel{position:relative;z-index:2;text-align:center;border:1px solid rgba(148,163,184,.2);border-radius:22px;padding:clamp(2rem,4vw,3rem);background:linear-gradient(160deg,rgba(10,14,33,.76),rgba(14,9,32,.72));box-shadow:0 18px 46px rgba(0,0,0,.36),inset 0 1px 0 rgba(255,255,255,.06);backdrop-filter:blur(10px)}.z2h-hero-panel:after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(56,189,248,.5),rgba(251,113,133,.38),rgba(96,165,250,.45));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.z2h-orb{position:absolute;border-radius:999px;filter:blur(.5px);opacity:.8}.z2h-orb-1{width:220px;height:220px;left:8%;top:26%;background:radial-gradient(circle,rgba(34,211,238,.28),rgba(34,211,238,0));animation:z2hFloat 7s ease-in-out infinite}.z2h-orb-2{width:200px;height:200px;right:10%;top:18%;background:radial-gradient(circle,rgba(251,113,133,.24),rgba(251,113,133,0));animation:z2hFloat 8.5s ease-in-out .8s infinite}.z2h-orb-3{width:170px;height:170px;right:24%;bottom:8%;background:radial-gradient(circle,rgba(167,139,250,.24),rgba(167,139,250,0));animation:z2hFloat 9.5s ease-in-out .4s infinite}@keyframes z2hFloat{0%{transform:translateY(0)}50%{transform:translateY(-16px)}to{transform:translateY(0)}}.z2h-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.42rem .95rem;border-radius:999px;border:1px solid rgba(34,211,238,.35);color:#67e8f9;background:rgba(34,211,238,.08);font-size:.74rem;font-weight:700;letter-spacing:.11em;margin-bottom:1.3rem}.z2h-badge-dot{width:7px;height:7px;border-radius:999px;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:z2hPulse 2.2s ease-out infinite}@keyframes z2hPulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}to{box-shadow:0 0 0 0 rgba(52,211,153,0)}}.z2h-title{font-size:clamp(2.2rem,4.6vw,3.8rem);line-height:1.06;margin:0 0 1rem;font-weight:800;letter-spacing:-.025em}.z2h-highlight{background:linear-gradient(130deg,#67e8f9,#fda4af 50%,#93c5fd);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:z2hGradient 6s ease infinite}@keyframes z2hGradient{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.z2h-subtitle{font-size:clamp(1.02rem,1.5vw,1.18rem);max-width:560px;margin:0 0 1.4rem}.z2h-hero-copy .z2h-hero-actions,.z2h-hero-copy .z2h-pill-row{justify-content:flex-start}.z2h-hero-copy .z2h-hero-stats{margin:1.6rem 0 0}.z2h-subtitle{font-size:clamp(1.02rem,1.5vw,1.2rem);color:#b7c4dd;line-height:1.75;max-width:820px;margin:0 auto 1.4rem}.z2h-pill-row{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;margin-bottom:1.6rem}.z2h-hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;max-width:760px;margin:0 auto 1.35rem}.z2h-hero-stats div{border:1px solid rgba(148,163,184,.28);border-radius:12px;background:rgba(10,18,36,.6);padding:.7rem .8rem}.z2h-hero-stats strong{display:block;font-size:.95rem;color:#e2e8f0;margin-bottom:.15rem}.z2h-hero-stats span{color:#9fb0cc;font-size:.8rem}.z2h-hero-visual,.z2h-terminal{position:relative}.z2h-terminal{z-index:2;border-radius:16px;border:1px solid rgba(148,163,184,.24);background:linear-gradient(180deg,rgba(9,13,28,.96),rgba(11,9,24,.96));box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 0 1px rgba(56,189,248,.06),inset 0 1px 0 rgba(255,255,255,.05);overflow:hidden;transform:perspective(1400px) rotateY(-7deg) rotateX(3deg);transition:transform .5s cubic-bezier(.16,1,.3,1)}.z2h-hero-visual:hover .z2h-terminal{transform:perspective(1400px) rotateY(-3deg) rotateX(1deg)}.z2h-terminal-bar{display:flex;align-items:center;gap:.5rem;padding:.7rem .95rem;border-bottom:1px solid rgba(148,163,184,.16);background:rgba(255,255,255,.02)}.z2h-dot{width:11px;height:11px;border-radius:999px;display:inline-block}.z2h-dot-r{background:#ff5f57}.z2h-dot-y{background:#febc2e}.z2h-dot-g{background:#28c840}.z2h-terminal-title{margin-left:.6rem;color:#8ea0bd;font-size:.78rem}.z2h-terminal-body,.z2h-terminal-title{font-family:var(--font-geist-mono),monospace}.z2h-terminal-body{margin:0;padding:1.1rem 1.2rem;font-size:.83rem;line-height:1.7;color:#cdd7ea;white-space:pre-wrap;overflow-x:auto}.z2h-cmt{color:#64748b;font-style:italic}.z2h-kw{color:#c084fc}.z2h-fn{color:#60a5fa}.z2h-str{color:#86efac}.z2h-terminal-out{display:flex;flex-direction:column;gap:.35rem;padding:.85rem 1.2rem 1.05rem;border-top:1px solid rgba(148,163,184,.14);background:rgba(0,0,0,.25);font-family:var(--font-geist-mono),monospace;font-size:.8rem}.z2h-prompt{color:#94a3b8}.z2h-ok{color:#34d399}.z2h-visual-chip{position:absolute;z-index:3;padding:.5rem .85rem;border-radius:999px;font-size:.75rem;font-weight:700;color:#04111a;background:linear-gradient(135deg,#67e8f9,#93c5fd);box-shadow:0 12px 26px rgba(34,211,238,.28)}.z2h-chip-1{top:-.9rem;right:1.4rem;animation:z2hFloat 6.5s ease-in-out infinite}.z2h-chip-2{bottom:-.9rem;left:-.6rem;color:#fff;background:linear-gradient(135deg,#a855f7,#f472b6);box-shadow:0 12px 26px rgba(168,85,247,.3);animation:z2hFloat 7.5s ease-in-out .6s infinite}.z2h-eyebrow{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.16em;color:#67e8f9;padding:.3rem .7rem;border:1px solid rgba(103,232,249,.28);border-radius:999px;background:rgba(34,211,238,.06);margin-bottom:.85rem}.z2h-eyebrow-warn{color:#fda4af;border-color:rgba(251,113,133,.32);background:rgba(251,113,133,.07)}.z2h-pill-row span{font-size:.68rem;letter-spacing:.1em;font-weight:700;color:#dbeafe;border:1px solid rgba(148,163,184,.3);border-radius:999px;padding:.38rem .75rem;background:rgba(15,23,42,.58)}.z2h-hero-actions{display:flex;justify-content:center;gap:.8rem;flex-wrap:wrap}.z2h-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;text-decoration:none;font-weight:700;font-size:.95rem;letter-spacing:.01em;transition:all .2s ease}.z2h-btn-primary{padding:.82rem 1.25rem;background:linear-gradient(135deg,#22d3ee,#60a5fa);color:#04111a;box-shadow:0 10px 24px rgba(34,211,238,.3)}.z2h-btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(34,211,238,.34)}.z2h-btn-secondary{padding:.82rem 1.15rem;color:#dbeafe;border:1px solid rgba(148,163,184,.34);background:rgba(15,23,42,.56)}.z2h-btn-secondary:hover{border-color:rgba(148,163,184,.54);background:rgba(15,23,42,.82)}.z2h-btn-large{padding:.95rem 1.5rem;font-size:1rem}.z2h-sponsor-wrap{padding:2.2rem 0 3.1rem;display:flex;justify-content:center}.z2h-quickstart-section{padding:1rem 0 2.8rem}.z2h-quickstart-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.9rem}.z2h-quickstart-card{border:1px solid rgba(148,163,184,.24);border-radius:14px;background:linear-gradient(160deg,rgba(10,18,36,.78),rgba(25,20,47,.72));padding:1rem;box-shadow:inset 0 1px 0 rgba(255,255,255,.05);transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}.z2h-quickstart-card:hover{transform:translateY(-4px);border-color:rgba(103,232,249,.4);box-shadow:0 16px 34px rgba(0,0,0,.34)}.z2h-quickstart-card h3{margin:0 0 .45rem;font-size:1.03rem}.z2h-quickstart-card p{margin:0 0 .8rem;color:#b7c6dd;line-height:1.62;font-size:.9rem}.z2h-quickstart-card a{color:#67e8f9;text-decoration:none;font-weight:700;font-size:.88rem}.z2h-quickstart-card a:hover{color:#d7f5ff}.z2h-section-head{max-width:820px;margin:0 auto 1.8rem;text-align:center}.z2h-section-head h2{margin:0 0 .8rem;font-size:clamp(1.65rem,3vw,2.5rem);line-height:1.15}.z2h-section-head p{margin:0;color:#aebcd6;line-height:1.75}.z2h-roadmap-section{padding:1.2rem 0 4.5rem}.z2h-roadmap-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.z2h-roadmap-card{border-radius:16px;border:1px solid rgba(148,163,184,.2);background:linear-gradient(165deg,rgba(17,24,39,.72),rgba(30,20,54,.62));padding:1.2rem;box-shadow:inset 0 1px 0 rgba(255,255,255,.05);position:relative;overflow:hidden;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}.z2h-roadmap-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,#67e8f9,#a855f7);opacity:.85}.z2h-roadmap-card:hover{transform:translateY(-4px);border-color:rgba(103,232,249,.38);box-shadow:0 18px 36px rgba(0,0,0,.36)}.z2h-roadmap-week{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.1em;color:#67e8f9;margin-bottom:.55rem}.z2h-roadmap-card h3{margin:0 0 .55rem;font-size:1.2rem}.z2h-roadmap-card p{margin:0 0 .75rem;color:#b4c1d8;line-height:1.7;font-size:.96rem}.z2h-roadmap-card ul{margin:0;padding-left:1.1rem;color:#d4e0f5;line-height:1.55;font-size:.92rem}.z2h-steps-section{padding:1.2rem 0 4.3rem}.z2h-step-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.z2h-step-card{border-radius:16px;border:1px solid rgba(148,163,184,.2);background:linear-gradient(160deg,rgba(6,11,28,.84),rgba(24,16,41,.75));padding:1.25rem;position:relative;overflow:hidden;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}.z2h-step-card:hover{transform:translateY(-4px);border-color:rgba(103,232,249,.4);box-shadow:0 18px 38px rgba(0,0,0,.4)}.z2h-step-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(56,189,248,.12),transparent 48%);pointer-events:none}.z2h-step-card-wide{grid-column:1/-1}.z2h-step-number{position:absolute;top:.7rem;right:1rem;font-size:2.3rem;font-weight:900;color:rgba(255,255,255,.06);letter-spacing:.02em}.z2h-step-icon{width:58px;height:58px;border-radius:14px;border:1px solid rgba(103,232,249,.35);background:rgba(15,23,42,.7);color:#67e8f9;font-size:.82rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;letter-spacing:.08em;margin-bottom:.8rem}.z2h-step-card h3{margin:0 0 .55rem;font-size:1.18rem}.z2h-step-card p{margin:0 0 .8rem;color:#b7c6dd;line-height:1.7;font-size:.95rem}.z2h-step-list{margin:0 0 .95rem;padding:0;list-style:none}.z2h-step-list li{margin:0 0 .52rem;color:#d8e4f7;line-height:1.55;font-size:.9rem;position:relative;padding-left:1rem}.z2h-step-list li:before{content:">";position:absolute;left:0;color:#67e8f9;font-weight:700}.z2h-step-action a{color:#67e8f9;text-decoration:none;font-size:.9rem;font-weight:700}.z2h-step-action a:hover{color:#e2f3ff}.z2h-code-block{border:1px solid rgba(148,163,184,.28);border-radius:12px;background:#080b16;padding:1rem;margin:.9rem 0 1rem;overflow-x:auto}.z2h-code-block code{white-space:pre-wrap;color:#86efac;font-family:var(--font-geist-mono),monospace;line-height:1.65;font-size:.9rem}.z2h-mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem}.z2h-mini-grid div{border-radius:12px;border:1px solid rgba(148,163,184,.25);background:rgba(15,23,42,.62);padding:.8rem}.z2h-mini-grid h4{margin:0 0 .35rem;font-size:.92rem;color:#e2e8f0}.z2h-mini-grid p{margin:0;font-size:.86rem;color:#aebcd6}.z2h-faq-section,.z2h-pitfall-section{padding:1.2rem 0 4.1rem}.z2h-pitfall-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem}.z2h-pitfall-card{border-radius:14px;border:1px solid rgba(251,113,133,.3);background:linear-gradient(160deg,rgba(40,12,35,.68),rgba(18,17,34,.66));padding:1rem;transition:transform .28s ease,border-color .28s ease}.z2h-pitfall-card:hover{transform:translateY(-3px);border-color:rgba(251,113,133,.55)}.z2h-pitfall-card span{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.1em;color:#fda4af;margin-bottom:.35rem}.z2h-pitfall-card p{margin:0;color:#ffdbe1;line-height:1.6;font-size:.92rem}.z2h-faq-list{display:grid;grid-template-columns:1fr;gap:.8rem}.z2h-faq-item{border-radius:14px;border:1px solid rgba(148,163,184,.26);background:rgba(148,163,184,.05);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);overflow:hidden;transition:all .2s ease}.z2h-faq-item:hover{background:rgba(148,163,184,.08);border-color:rgba(148,163,184,.4)}.z2h-faq-item summary{padding:1.2rem;font-weight:600;cursor:pointer;list-style:none;position:relative;color:#fff}.z2h-faq-item summary:after{content:"+";position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);font-family:monospace;font-size:1.2rem;color:#94a3b8;transition:transform .2s}.z2h-faq-item[open] summary:after{content:"−";transform:translateY(-50%) rotate(180deg)}.z2h-faq-item p{padding:0 1.2rem 1.2rem;margin:0;color:#cbd5e1;line-height:1.6}.z2h-cta-section{padding:4rem 1.5rem 6rem;text-align:center}.z2h-cta-section h2{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;margin-bottom:1rem}.z2h-cta-section p{font-size:1.1rem;color:#94a3b8;max-width:600px;margin:0 auto 2.5rem;line-height:1.6}@media (max-width:1024px){.z2h-hero-layout{grid-template-columns:1fr;gap:3rem}.z2h-title{font-size:3.5rem}}@media (max-width:768px){.z2h-title{font-size:2.8rem}.z2h-grid-2,.z2h-grid-3,.z2h-step-grid{grid-template-columns:1fr}.z2h-hero-actions{flex-direction:column}.z2h-btn{width:100%;justify-content:center}.z2h-mini-grid{grid-template-columns:1fr}.z2h-terminal-body{font-size:.8rem}.z2h-visual-chip{display:none}}.z2h-wrapper{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#f8fafc}.z2h-badge,.z2h-eyebrow{letter-spacing:.15em;text-transform:uppercase;font-weight:800}.z2h-title{letter-spacing:-.04em}.z2h-faq-item,.z2h-pitfall-card,.z2h-prereq-card,.z2h-quickstart-card,.z2h-roadmap-card,.z2h-step-card{border:1px solid rgba(255,255,255,.08)!important;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06),inset 0 1px 0 rgba(255,255,255,.05)!important;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s cubic-bezier(.16,1,.3,1),border-color .4s ease!important}.z2h-faq-item:hover,.z2h-pitfall-card:hover,.z2h-prereq-card:hover,.z2h-quickstart-card:hover,.z2h-roadmap-card:hover,.z2h-step-card:hover{transform:translateY(-3px)!important;border-color:rgba(255,255,255,.15)!important;box-shadow:0 20px 25px -5px rgba(0,0,0,.2),0 10px 10px -5px rgba(0,0,0,.1),0 0 20px rgba(34,211,238,.1),inset 0 1px 0 rgba(255,255,255,.1)!important}.z2h-roadmap-card:hover{box-shadow:0 20px 25px -5px rgba(0,0,0,.2),0 0 24px rgba(167,139,250,.15),inset 0 1px 0 rgba(255,255,255,.1)!important}.z2h-prompt:after{content:"█";display:inline-block;margin-left:6px;color:#38bdf8;animation:z2hBlink 1s step-start infinite}@keyframes z2hBlink{50%{opacity:0}}.z2h-hero:before{content:"";position:absolute;top:-10%;left:-10%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(34,211,238,.04) 0,transparent 60%);pointer-events:none;z-index:0}.z2h-tour-section{padding:3.4rem 0}.z2h-tour-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:1.6rem;align-items:stretch}.z2h-tour-mock{border:1px solid rgba(148,163,184,.28);border-radius:16px;background:#0a0d1a;overflow:hidden;box-shadow:0 18px 46px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.05);display:flex;flex-direction:column}.z2h-tour-titlebar{display:flex;align-items:center;gap:.45rem;padding:.6rem .9rem;background:rgba(15,23,42,.9);border-bottom:1px solid rgba(148,163,184,.18)}.z2h-tour-titlebar-label{margin-left:.6rem;font-size:.72rem;color:#8ea0bf;font-family:var(--font-geist-mono),monospace}.z2h-tour-body{display:grid;grid-template-columns:44px 132px 1fr 150px;min-height:300px;flex:1}.z2h-tour-zone{position:relative;border:1px dashed rgba(148,163,184,.22);background:rgba(10,14,28,.5);color:#aebcd6;cursor:pointer;transition:all .25s ease;text-align:left;padding:.55rem;display:flex;flex-direction:column;gap:.4rem;font-family:var(--font-geist-mono),monospace;font-size:.72rem}.z2h-tour-zone:hover{background:rgba(34,211,238,.07);border-color:rgba(34,211,238,.45)}.z2h-tour-active{background:rgba(34,211,238,.12)!important;border:1px solid rgba(34,211,238,.7)!important;box-shadow:inset 0 0 24px rgba(34,211,238,.12),0 0 18px rgba(34,211,238,.18)}.z2h-tour-zone-tag{font-size:.62rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#67e8f9;background:rgba(8,12,24,.85);border:1px solid rgba(34,211,238,.35);border-radius:999px;padding:.16rem .5rem;align-self:flex-start;white-space:nowrap}.z2h-tour-activitybar{align-items:center;padding-top:.8rem}.z2h-tour-activitybar .z2h-tour-zone-tag{writing-mode:vertical-rl;align-self:center;margin-top:.5rem}.z2h-tour-abicon{font-size:1.05rem;color:#64748b}.z2h-tour-abicon-hl{color:#67e8f9}.z2h-tour-sidebar{gap:.35rem}.z2h-tour-file{color:#8ea0bf;padding-left:.4rem}.z2h-tour-file-active{color:#e2f3ff;background:rgba(56,189,248,.12);border-radius:4px;padding:.1rem .4rem}.z2h-tour-main{display:flex;flex-direction:column}.z2h-tour-editorpane{flex:1.5}.z2h-tour-terminalpane{flex:1;border-top:1px dashed rgba(148,163,184,.3)}.z2h-tour-code{color:#86efac;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.z2h-tour-code i{font-style:normal;color:#475569;margin-right:.55rem}.z2h-tour-code-term{color:#7dd3fc}.z2h-tour-aipane{gap:.45rem}.z2h-tour-chatline{font-size:.68rem;color:#8ea0bf;background:rgba(15,23,42,.7);border-radius:8px;padding:.35rem .5rem}.z2h-tour-chatline-ai{color:#c4b5fd;border:1px solid rgba(167,139,250,.25)}.z2h-tour-palettebar{border:none;border-top:1px dashed rgba(148,163,184,.3);min-height:44px;align-items:center;flex-direction:row;justify-content:center}.z2h-tour-detail{border:1px solid rgba(148,163,184,.25);border-radius:16px;background:linear-gradient(160deg,rgba(12,17,38,.85),rgba(10,8,26,.8));padding:1.4rem;display:flex;flex-direction:column}.z2h-tour-tabs{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}.z2h-tour-tabbtn{border:1px solid rgba(148,163,184,.3);background:rgba(15,23,42,.6);color:#aebcd6;border-radius:999px;padding:.32rem .75rem;font-size:.76rem;font-weight:700;cursor:pointer;transition:all .2s ease}.z2h-tour-tabbtn:hover{border-color:rgba(34,211,238,.5);color:#e2f3ff}.z2h-tour-tabbtn-active{background:rgba(34,211,238,.16);border-color:rgba(34,211,238,.65);color:#67e8f9}.z2h-tour-detail h3{margin:0 0 .6rem;font-size:1.12rem;color:#f1f5f9}.z2h-tour-detail>p{margin:0 0 .9rem;color:#aebcd6;font-size:.94rem;line-height:1.65}.z2h-tour-detail ul{margin:0;padding:0;list-style:none;display:grid;gap:.55rem}.z2h-tour-detail ul li{position:relative;padding-left:1.3rem;color:#cbd5e1;font-size:.88rem;line-height:1.55}.z2h-tour-detail ul li:before{content:"▸";position:absolute;left:0;color:#38bdf8}.z2h-checklist-section{padding:3.4rem 0}.z2h-progress-wrap{display:flex;align-items:center;gap:1rem;margin:0 0 1.4rem}.z2h-progress-track{flex:1;height:12px;border-radius:999px;background:rgba(15,23,42,.85);border:1px solid rgba(148,163,184,.25);overflow:hidden}.z2h-progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#22d3ee,#a78bfa,#fb7185);box-shadow:0 0 16px rgba(34,211,238,.5);transition:width .5s cubic-bezier(.16,1,.3,1)}.z2h-progress-label{font-size:.84rem;font-weight:800;color:#67e8f9;white-space:nowrap}.z2h-checklist-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.z2h-check-card{display:flex;align-items:flex-start;gap:.85rem;border:1px solid rgba(148,163,184,.25);border-radius:14px;background:rgba(13,18,38,.72);padding:.95rem 1.05rem;cursor:pointer;text-align:left;transition:all .25s ease;color:inherit}.z2h-check-card:hover{border-color:rgba(34,211,238,.5);transform:translateY(-2px)}.z2h-check-done{border-color:rgba(52,211,153,.55);background:rgba(6,78,59,.22)}.z2h-check-box{flex-shrink:0;width:26px;height:26px;border-radius:8px;border:2px solid rgba(148,163,184,.5);display:grid;place-items:center;font-weight:900;color:#34d399;font-size:.95rem;transition:all .2s ease;margin-top:2px}.z2h-check-done .z2h-check-box{border-color:#34d399;background:rgba(52,211,153,.15);box-shadow:0 0 12px rgba(52,211,153,.35)}.z2h-check-text{display:flex;flex-direction:column;gap:.2rem}.z2h-check-text strong{font-size:.94rem;color:#f1f5f9}.z2h-check-done .z2h-check-text strong{color:#86efac}.z2h-check-text em{font-style:normal;font-size:.8rem;color:#8ea0bf}.z2h-models-section{padding:3.4rem 0}.z2h-models-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.z2h-model-card{border:1px solid rgba(148,163,184,.25);border-radius:16px;background:linear-gradient(160deg,rgba(12,17,38,.85),rgba(10,8,26,.8));padding:1.3rem;transition:all .25s ease}.z2h-model-card:hover{transform:translateY(-3px)}.z2h-model-cyan:hover{border-color:rgba(34,211,238,.55);box-shadow:0 14px 34px rgba(0,0,0,.3),0 0 22px rgba(34,211,238,.14)}.z2h-model-violet:hover{border-color:rgba(167,139,250,.55);box-shadow:0 14px 34px rgba(0,0,0,.3),0 0 22px rgba(167,139,250,.14)}.z2h-model-rose:hover{border-color:rgba(251,113,133,.55);box-shadow:0 14px 34px rgba(0,0,0,.3),0 0 22px rgba(251,113,133,.14)}.z2h-model-green:hover{border-color:rgba(52,211,153,.55);box-shadow:0 14px 34px rgba(0,0,0,.3),0 0 22px rgba(52,211,153,.14)}.z2h-model-head{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;margin-bottom:.6rem;flex-wrap:wrap}.z2h-model-head h3{margin:0;font-size:1.05rem;color:#f1f5f9}.z2h-model-head span{font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#8ea0bf}.z2h-model-card>p{margin:0 0 .8rem;color:#aebcd6;font-size:.9rem;line-height:1.6}.z2h-model-beginner{border-left:3px solid rgba(34,211,238,.6);background:rgba(34,211,238,.07);border-radius:0 10px 10px 0;padding:.6rem .8rem;font-size:.86rem;color:#cbd5e1;margin-bottom:.7rem;line-height:1.55}.z2h-model-beginner strong{color:#67e8f9}.z2h-model-access{font-family:var(--font-geist-mono),monospace;font-size:.74rem;color:#8ea0bf}.z2h-model-note{margin-top:1.2rem;border:1px solid rgba(167,139,250,.35);border-radius:14px;background:rgba(76,29,149,.14);padding:1rem 1.2rem;color:#cbd5e1;font-size:.92rem;line-height:1.65}.z2h-model-note strong{color:#c4b5fd}.z2h-costs-section{padding:3.4rem 0}.z2h-costs-table-wrap{overflow-x:auto;border:1px solid rgba(148,163,184,.25);border-radius:16px;background:rgba(10,14,28,.72)}.z2h-costs-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:640px}.z2h-costs-table th{text-align:left;padding:.85rem 1rem;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#67e8f9;border-bottom:1px solid rgba(148,163,184,.25);background:rgba(15,23,42,.6)}.z2h-costs-table td{padding:.8rem 1rem;color:#aebcd6;border-bottom:1px solid rgba(148,163,184,.12);vertical-align:top;line-height:1.5}.z2h-costs-table td:first-child{color:#e2e8f0;font-weight:700;white-space:nowrap}.z2h-costs-table tr:last-child td{border-bottom:none}.z2h-costs-free td:first-child{color:#86efac}.z2h-cost-badge,.z2h-cost-badge-free{display:inline-block;font-weight:800;font-size:.78rem;border-radius:999px;padding:.18rem .6rem;white-space:nowrap}.z2h-cost-badge-free{color:#34d399;background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.4)}.z2h-cost-badge{color:#fbbf24;background:rgba(251,191,36,.1);border:1px solid rgba(251,191,36,.35)}.z2h-costs-path{margin-top:1.3rem;border:1px solid rgba(148,163,184,.25);border-radius:16px;background:linear-gradient(160deg,rgba(12,17,38,.85),rgba(10,8,26,.8));padding:1.3rem 1.5rem}.z2h-costs-path h3{margin:0 0 .8rem;font-size:1.05rem;color:#f1f5f9}.z2h-costs-path ol{margin:0;padding-left:1.2rem;display:grid;gap:.6rem}.z2h-costs-path li{color:#aebcd6;font-size:.9rem;line-height:1.6}.z2h-costs-path strong{color:#e2e8f0}.z2h-quiz-section{padding:3.4rem 0 1.6rem}.z2h-quiz-list{display:grid;gap:1rem}.z2h-quiz-card{border:1px solid rgba(148,163,184,.25);border-radius:16px;background:rgba(13,18,38,.72);padding:1.25rem 1.4rem}.z2h-quiz-card h3{margin:0 0 .9rem;font-size:.98rem;color:#f1f5f9;line-height:1.5}.z2h-quiz-card h3 span{display:inline-block;font-size:.7rem;font-weight:900;color:#67e8f9;border:1px solid rgba(34,211,238,.4);border-radius:999px;padding:.12rem .5rem;margin-right:.55rem;vertical-align:middle}.z2h-quiz-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}.z2h-quiz-opt{border:1px solid rgba(148,163,184,.3);border-radius:12px;background:rgba(15,23,42,.6);color:#cbd5e1;padding:.7rem .9rem;font-size:.85rem;line-height:1.45;text-align:left;cursor:pointer;transition:all .2s ease}.z2h-quiz-opt:hover:not(:disabled){border-color:rgba(34,211,238,.55);background:rgba(34,211,238,.08)}.z2h-quiz-opt:disabled{cursor:default}.z2h-quiz-correct{border-color:rgba(52,211,153,.65)!important;background:rgba(6,78,59,.3)!important;color:#86efac!important}.z2h-quiz-wrong{border-color:rgba(251,113,133,.6)!important;background:rgba(136,19,55,.22)!important;color:#fda4af!important}.z2h-quiz-dim{opacity:.45}.z2h-quiz-explain{margin:.85rem 0 0;border-left:3px solid rgba(34,211,238,.6);background:rgba(34,211,238,.06);border-radius:0 10px 10px 0;padding:.65rem .85rem;font-size:.86rem;color:#aebcd6;line-height:1.6}.z2h-quiz-result{border:1px solid rgba(167,139,250,.4);border-radius:14px;background:rgba(76,29,149,.16);padding:1rem 1.2rem;color:#cbd5e1;font-size:.94rem;line-height:1.6}.z2h-quiz-result strong{color:#c4b5fd;font-size:1.15rem;margin-right:.3rem}@media (max-width:900px){.z2h-tour-layout{grid-template-columns:1fr}.z2h-tour-body{grid-template-columns:40px 110px 1fr;min-height:260px}.z2h-tour-aipane{grid-column:1/-1;flex-direction:row;align-items:center;min-height:52px}.z2h-checklist-grid,.z2h-models-grid,.z2h-quiz-options{grid-template-columns:1fr}}.z2h-os-setup{margin-top:2.2rem;border:1px solid rgba(34,211,238,.22);border-radius:18px;background:linear-gradient(160deg,rgba(8,20,34,.9),rgba(6,10,24,.94));padding:1.6rem 1.7rem 1.7rem;box-shadow:0 18px 50px rgba(2,8,20,.5)}.z2h-os-head h3{margin:0 0 .4rem;font-size:1.28rem;color:#f1f5f9}.z2h-os-head>p{margin:0 0 1rem;color:#aebcd6;font-size:.92rem;line-height:1.6}.z2h-os-tabs{display:flex;gap:.5rem;flex-wrap:wrap}.z2h-os-tab{border:1px solid rgba(148,163,184,.3);background:rgba(15,23,42,.6);color:#94a3b8;border-radius:999px;padding:.42rem 1.15rem;font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s ease}.z2h-os-tab:hover{color:#e2e8f0;border-color:rgba(34,211,238,.5)}.z2h-os-tab-active{background:rgba(34,211,238,.14);border-color:rgba(34,211,238,.65);color:#67e8f9;box-shadow:0 0 18px rgba(34,211,238,.18)}.z2h-os-shell{margin:1rem 0 .9rem;font-size:.86rem;color:#8ea0bf}.z2h-os-shell strong{color:#cbd5e1}.z2h-os-steps{list-style:none;margin:0;padding:0;display:grid;gap:.65rem}.z2h-os-steps li{display:grid;gap:.35rem}.z2h-os-say{color:#aebcd6;font-size:.9rem}.z2h-os-say b{color:#67e8f9;margin-right:.35rem}.z2h-os-cmd{display:block;font-family:var(--font-geist-mono),monospace;font-size:.85rem;color:#a5f3fc;background:rgba(2,10,22,.85);border:1px solid rgba(34,211,238,.18);border-left:3px solid rgba(34,211,238,.55);border-radius:8px;padding:.55rem .8rem;overflow-x:auto;white-space:pre}.z2h-termsim-section{padding:3.4rem 0}.z2h-termsim-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:1.6rem;align-items:start}.z2h-termsim{border:1px solid rgba(34,211,238,.28);border-radius:16px;overflow:hidden;background:#04070f;box-shadow:0 24px 60px rgba(2,8,20,.6),0 0 40px rgba(34,211,238,.06)}.z2h-termsim-body{padding:1rem 1.1rem 1.1rem;font-family:var(--font-geist-mono),monospace;font-size:.84rem;line-height:1.65;max-height:380px;min-height:300px;overflow-y:auto}.z2h-termsim-line{white-space:pre-wrap;word-break:break-word;color:#8ea0bf}.z2h-termsim-cmd{color:#e2e8f0;font-weight:600}.z2h-termsim-ok{color:#4ade80}.z2h-termsim-err{color:#fb7185}.z2h-termsim-prompt{color:#22d3ee;margin-right:.5rem;font-weight:700}.z2h-termsim-inputrow{display:flex;align-items:center;margin-top:.35rem}.z2h-termsim-input{flex:1;background:transparent;border:none;outline:none;color:#f8fafc;font-family:var(--font-geist-mono),monospace;font-size:.84rem;caret-color:#22d3ee}.z2h-termsim-input::placeholder{color:#475569}.z2h-termsim-guide{border:1px solid rgba(148,163,184,.18);border-radius:16px;background:rgba(10,16,30,.72);padding:1.3rem 1.4rem}.z2h-termsim-guide h3{margin:0 0 .8rem;font-size:1.1rem;color:#f1f5f9}.z2h-termsim-guide ol{margin:0;padding-left:1.2rem;display:grid;gap:.6rem;color:#aebcd6;font-size:.9rem}.z2h-termsim-chip{display:inline-block;font-family:var(--font-geist-mono),monospace;font-size:.78rem;color:#67e8f9;background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.35);border-radius:8px;padding:.22rem .6rem;margin-left:.3rem;cursor:pointer;transition:all .18s ease}.z2h-termsim-chip:hover{background:rgba(34,211,238,.2);box-shadow:0 0 14px rgba(34,211,238,.25)}.z2h-termsim-note{margin:1rem 0 0;border-top:1px dashed rgba(148,163,184,.25);padding-top:.9rem;color:#8ea0bf;font-size:.86rem;line-height:1.6}.z2h-walk-section{padding:3.4rem 0}.z2h-walk-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:1.6rem;align-items:start}.z2h-walk-code{border:1px solid rgba(167,139,250,.3);border-radius:16px;overflow:hidden;background:#05060f;box-shadow:0 24px 60px rgba(2,8,20,.6),0 0 40px rgba(167,139,250,.07)}.z2h-walk-lines{padding:.8rem 0;display:grid}.z2h-walk-line{display:flex;align-items:center;gap:.8rem;width:100%;text-align:left;background:transparent;border:none;border-left:3px solid transparent;padding:.5rem 1rem;cursor:pointer;transition:all .18s ease}.z2h-walk-line code{font-family:var(--font-geist-mono),monospace;font-size:.83rem;color:#cbd5e1;white-space:pre;overflow-x:auto}.z2h-walk-line:hover{background:rgba(167,139,250,.07)}.z2h-walk-line-active{background:rgba(167,139,250,.12);border-left-color:#a78bfa}.z2h-walk-line-active code{color:#ede9fe}.z2h-walk-num{font-family:var(--font-geist-mono),monospace;font-size:.72rem;color:#64748b;min-width:1.2rem;text-align:right}.z2h-walk-line-active .z2h-walk-num{color:#c4b5fd}.z2h-walk-detail{border:1px solid rgba(148,163,184,.18);border-radius:16px;background:rgba(12,14,30,.75);padding:1.4rem 1.5rem;min-height:260px;display:flex;flex-direction:column;gap:.8rem}.z2h-walk-tag{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#c4b5fd;background:rgba(167,139,250,.12);border:1px solid rgba(167,139,250,.35);border-radius:999px;padding:.25rem .75rem}.z2h-walk-detail-code{font-family:var(--font-geist-mono),monospace;font-size:.86rem;color:#a5f3fc;background:rgba(2,10,22,.85);border-radius:8px;padding:.6rem .8rem;overflow-x:auto;white-space:pre}.z2h-walk-detail p{margin:0;color:#aebcd6;font-size:.94rem;line-height:1.7;flex:1}.z2h-walk-nav{display:flex;gap:.6rem}.z2h-walk-nav button{border:1px solid rgba(167,139,250,.4);background:rgba(167,139,250,.08);color:#c4b5fd;border-radius:10px;padding:.5rem 1rem;font-size:.84rem;font-weight:600;cursor:pointer;transition:all .18s ease}.z2h-walk-nav button:hover:not(:disabled){background:rgba(167,139,250,.18)}.z2h-walk-nav button:disabled{opacity:.35;cursor:default}.z2h-jargon-section{padding:3.4rem 0}.z2h-jargon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}.z2h-jargon-card{text-align:left;border:1px solid rgba(148,163,184,.2);border-radius:14px;background:rgba(10,16,30,.72);padding:.95rem 1.1rem;cursor:pointer;transition:all .2s ease;display:grid;gap:.6rem;align-content:start}.z2h-jargon-card:hover{border-color:rgba(34,211,238,.45);transform:translateY(-2px)}.z2h-jargon-open{grid-row:span 2;border-color:rgba(34,211,238,.55);background:rgba(8,20,34,.85);box-shadow:0 14px 40px rgba(2,8,20,.45)}.z2h-jargon-term{display:flex;align-items:center;justify-content:space-between;color:#f1f5f9;font-weight:700;font-size:.98rem}.z2h-jargon-term i{font-style:normal;color:#22d3ee;font-size:1.1rem}.z2h-jargon-body{display:grid;gap:.55rem}.z2h-jargon-body>span{color:#aebcd6;font-size:.87rem;line-height:1.6}.z2h-jargon-body code{font-family:var(--font-geist-mono),monospace;font-size:.76rem;color:#a5f3fc;background:rgba(2,10,22,.85);border-radius:8px;padding:.5rem .7rem;white-space:pre-wrap;word-break:break-word}@media (max-width:900px){.z2h-termsim-layout,.z2h-walk-layout{grid-template-columns:1fr}.z2h-jargon-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.z2h-jargon-grid{grid-template-columns:1fr}.z2h-termsim-body{min-height:240px;max-height:300px}.z2h-os-setup{padding:1.2rem 1.1rem 1.3rem}}.z2h-daybyday-wrap{margin-top:3.2rem;background:rgba(15,23,42,.6);border:1px solid rgba(56,189,248,.2);border-radius:16px;padding:2rem;backdrop-filter:blur(12px);box-shadow:0 16px 36px rgba(0,0,0,.35)}.z2h-day-nav-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.2rem;flex-wrap:wrap;gap:1rem}.z2h-day-nav-head h3{font-size:1.25rem;color:#f8fafc;margin:0;display:flex;align-items:center;gap:.5rem}.z2h-day-counter{font-size:.85rem;font-weight:600;color:#38bdf8;background:rgba(56,189,248,.12);padding:4px 12px;border-radius:9999px;border:1px solid rgba(56,189,248,.3)}.z2h-day-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.8rem}.z2h-day-pill{flex:1 1 calc(100% / 14 - 0.5rem);min-width:58px;padding:8px 4px;font-size:.82rem;font-weight:700;color:#94a3b8;background:rgba(30,41,59,.5);border:1px solid rgba(148,163,184,.15);border-radius:8px;cursor:pointer;transition:all .2s ease;display:flex;flex-direction:column;align-items:center;gap:2px}.z2h-day-pill:hover{background:rgba(56,189,248,.15);border-color:rgba(56,189,248,.4);color:#f8fafc;transform:translateY(-2px)}.z2h-day-pill-active{background:linear-gradient(135deg,rgba(56,189,248,.25),rgba(168,85,247,.25));border-color:#38bdf8;color:#00f0ff;box-shadow:0 0 16px rgba(56,189,248,.3)}.z2h-day-pill-done{border-color:rgba(34,197,94,.4);color:#4ade80}.z2h-day-pill-dot{width:4px;height:4px;border-radius:50%;background:#4ade80}.z2h-day-card{background:rgba(10,15,30,.75);border:1px solid rgba(56,189,248,.3);border-radius:12px;padding:1.8rem}.z2h-day-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.4rem;flex-wrap:wrap;gap:1rem;border-bottom:1px solid rgba(148,163,184,.15);padding-bottom:1.2rem}.z2h-day-phase{font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;color:#a855f7;margin-bottom:.3rem}.z2h-day-title{font-size:1.35rem;font-weight:700;color:#f8fafc;margin:0}.z2h-day-time{font-size:.85rem;color:#94a3b8;display:inline-flex;align-items:center;gap:.3rem;background:rgba(30,41,59,.6);padding:4px 10px;border-radius:6px}.z2h-day-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;margin-bottom:1.6rem}.z2h-day-box{background:rgba(15,23,42,.5);border:1px solid rgba(148,163,184,.12);border-radius:10px;padding:1.2rem}.z2h-day-box-label{font-size:.75rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:#38bdf8;margin-bottom:.6rem;display:flex;align-items:center;gap:.4rem}.z2h-day-box p{color:#e2e8f0;font-size:.92rem;line-height:1.55;margin:0}.z2h-day-cmd{display:block;background:#030712;border:1px solid rgba(56,189,248,.25);color:#00f0ff;font-family:var(--font-geist-mono),monospace;font-size:.85rem;padding:10px 14px;border-radius:6px;word-break:break-all}.z2h-day-prompt{font-size:.85rem;color:#cbd5e1;background:rgba(30,41,59,.7);border-left:3px solid #a855f7;padding:10px 12px;border-radius:4px;font-style:italic;line-height:1.5}.z2h-day-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-top:1.2rem;border-top:1px solid rgba(148,163,184,.12)}.z2h-day-nav-arrows{display:flex;gap:.5rem}.z2h-day-nav-arrows button{background:rgba(30,41,59,.7);border:1px solid rgba(148,163,184,.2);color:#f8fafc;padding:6px 14px;border-radius:6px;font-size:.85rem;cursor:pointer;transition:all .2s}.z2h-day-nav-arrows button:hover:not(:disabled){background:#38bdf8;color:#030712}.z2h-day-nav-arrows button:disabled{opacity:.4;cursor:not-allowed}.z2h-day-check-btn{background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.4);color:#4ade80;padding:8px 16px;border-radius:8px;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:.5rem}.z2h-day-check-btn:hover{background:rgba(34,197,94,.25);border-color:#22c55e}.z2h-day-check-btn-active{background:#22c55e;color:#030712}.z2h-projects-section{padding:5rem 0;position:relative;background:radial-gradient(circle at 50% 10%,rgba(56,189,248,.05) 0,transparent 70%)}.z2h-proj-tabs{display:flex;gap:.75rem;margin-bottom:2rem;overflow-x:auto;padding-bottom:.5rem}.z2h-proj-tab{padding:10px 18px;background:rgba(15,23,42,.6);border:1px solid rgba(148,163,184,.2);border-radius:10px;color:#94a3b8;font-size:.92rem;font-weight:700;cursor:pointer;transition:all .2s;white-space:nowrap;display:flex;align-items:center;gap:.5rem}.z2h-proj-tab:hover{background:rgba(30,41,59,.8);color:#f8fafc;border-color:rgba(56,189,248,.4)}.z2h-proj-tab-active{background:linear-gradient(135deg,rgba(56,189,248,.2),rgba(168,85,247,.2));border-color:#00f0ff;color:#00f0ff;box-shadow:0 0 16px rgba(0,240,255,.25)}.z2h-proj-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:stretch}.z2h-proj-left,.z2h-proj-right{display:flex;flex-direction:column;gap:1.2rem}.z2h-proj-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.4rem}.z2h-proj-tag{font-size:.75rem;font-weight:800;color:#a855f7;background:rgba(168,85,247,.12);padding:4px 10px;border-radius:6px;border:1px solid rgba(168,85,247,.25);letter-spacing:.5px}.z2h-proj-time{font-size:.82rem;color:#94a3b8}.z2h-proj-skills{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.8rem}.z2h-proj-skill-badge{font-size:.72rem;font-weight:700;color:#38bdf8;background:rgba(56,189,248,.1);padding:2px 8px;border-radius:4px}.z2h-proj-code-box{background:#030712;border:1px solid rgba(56,189,248,.25);border-radius:10px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.4)}.z2h-proj-code-bar{display:flex;justify-content:space-between;align-items:center;background:#0b1329;padding:8px 14px;border-bottom:1px solid rgba(56,189,248,.15);font-size:.8rem;color:#94a3b8}.z2h-proj-code-body{padding:14px;margin:0;font-family:var(--font-geist-mono),monospace;font-size:.82rem;line-height:1.6;color:#e2e8f0;overflow-x:auto;max-height:380px}.z2h-proj-panel{background:rgba(15,23,42,.6);border:1px solid rgba(148,163,184,.15);border-radius:10px;padding:1.2rem}.z2h-proj-panel-title{font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:#38bdf8;margin-bottom:.6rem;display:flex;align-items:center;gap:.4rem}.z2h-proj-out-pre{background:#020617;border:1px solid rgba(34,197,94,.25);border-radius:6px;padding:12px;margin:0;font-family:var(--font-geist-mono),monospace;font-size:.82rem;color:#4ade80;white-space:pre-wrap;line-height:1.5}.z2h-proj-prompt-quote{background:rgba(30,41,59,.6);border-left:3px solid #00f0ff;border-radius:4px;padding:10px 14px;font-size:.88rem;color:#cbd5e1;margin-bottom:.8rem;font-style:italic;line-height:1.5}.z2h-prompts-section{padding:5rem 0;position:relative}.z2h-prompts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.6rem;margin-top:2rem}.z2h-prompt-card{background:rgba(15,23,42,.65);border:1px solid rgba(168,85,247,.2);border-radius:12px;padding:1.6rem;display:flex;flex-direction:column;justify-content:space-between;backdrop-filter:blur(8px);transition:all .25s ease}.z2h-prompt-card:hover{border-color:rgba(168,85,247,.5);box-shadow:0 12px 28px rgba(168,85,247,.15);transform:translateY(-3px)}.z2h-prompt-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}.z2h-prompt-badge{font-size:.72rem;font-weight:800;text-transform:uppercase;color:#c084fc;background:rgba(168,85,247,.12);padding:3px 8px;border-radius:4px;border:1px solid rgba(168,85,247,.3)}.z2h-prompt-card h3{font-size:1.15rem;color:#f8fafc;margin:0 0 .4rem}.z2h-prompt-purpose{font-size:.88rem;color:#94a3b8;margin:0 0 1rem;line-height:1.5}.z2h-prompt-text-block{background:#030712;border:1px solid rgba(148,163,184,.15);border-radius:8px;padding:12px;margin:0 0 1.2rem;font-family:var(--font-geist-mono),monospace;font-size:.8rem;color:#e2e8f0;line-height:1.5;white-space:pre-wrap;max-height:180px;overflow-y:auto}.z2h-prompt-copy-btn{background:rgba(56,189,248,.15);border:1px solid rgba(56,189,248,.4);color:#38bdf8;padding:8px 14px;border-radius:6px;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.4rem}.z2h-prompt-copy-btn:hover{background:#38bdf8;color:#030712}.z2h-prompt-copy-btn-copied{background:#22c55e;border-color:#22c55e;color:#030712}@media (max-width:900px){.z2h-day-grid,.z2h-proj-layout{grid-template-columns:1fr}}.z2h-sponsor-wrap{margin:3.5rem auto 1.5rem;max-width:1120px;width:100%}.sponsor-slot{max-width:1120px;margin:0 auto;opacity:0;transform:translateY(12px);transition:opacity .6s ease,transform .6s ease}.sponsor-slot--visible{opacity:1;transform:translateY(0)}.sponsor-slot--inline{padding-top:.5rem;padding-bottom:.5rem}.sponsor-slot--banner{padding-top:1rem;padding-bottom:1rem}.sponsor-fallback{display:flex;flex-direction:column;gap:0;text-decoration:none;background:linear-gradient(135deg,rgba(8,8,24,.7),rgba(12,12,30,.55));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(167,139,250,.25);border-radius:12px;overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1);position:relative;box-shadow:0 8px 24px rgba(0,0,0,.35)}.sponsor-fallback:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--sponsor-accent,rgba(167,139,250,.6)),transparent);opacity:.7;transition:opacity .3s}.sponsor-fallback:hover{border-color:rgba(167,139,250,.5);box-shadow:0 0 24px rgba(167,139,250,.18),0 8px 24px rgba(0,0,0,.4);transform:translateY(-2px)}.sponsor-fallback:hover:before{opacity:1}.sponsor-fallback-inner{display:flex;align-items:center;gap:1.25rem;padding:1.25rem 1.6rem}.sponsor-fallback-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;font-size:1.2rem;color:var(--sponsor-accent,#a78bfa);background:rgba(167,139,250,.1);border:1px solid rgba(167,139,250,.25);flex-shrink:0;text-shadow:0 0 10px var(--sponsor-accent,#a78bfa);transition:all .3s}.sponsor-fallback:hover .sponsor-fallback-icon{background:rgba(167,139,250,.18);border-color:rgba(167,139,250,.5);box-shadow:0 0 14px rgba(167,139,250,.3)}.sponsor-fallback-body{display:flex;flex-direction:column;gap:.3rem;flex:1;min-width:0}.sponsor-fallback-title{font-size:.95rem;font-weight:700;color:#f1f5f9;letter-spacing:-.01em;transition:color .2s}.sponsor-fallback:hover .sponsor-fallback-title{color:#c4b5fd}.sponsor-fallback-desc{font-size:.84rem;color:#94a3b8;line-height:1.5}.sponsor-fallback-cta{font-size:.78rem;font-weight:700;letter-spacing:.08em;color:var(--sponsor-accent,#a78bfa);font-family:var(--font-geist-mono),monospace;text-transform:uppercase;flex-shrink:0;transition:all .3s;text-shadow:0 0 8px rgba(167,139,250,.4);padding:8px 14px;background:rgba(167,139,250,.1);border:1px solid rgba(167,139,250,.25);border-radius:6px}.sponsor-fallback:hover .sponsor-fallback-cta{background:rgba(167,139,250,.2);border-color:#a78bfa;box-shadow:0 0 12px rgba(167,139,250,.25)}.sponsor-label{display:block;font-size:.52rem;font-weight:700;letter-spacing:.2em;color:#64748b;text-transform:uppercase;font-family:var(--font-geist-mono),monospace;padding:0 1.6rem .65rem}@media (max-width:860px){.sponsor-fallback-inner{flex-direction:column;gap:.9rem;text-align:center;padding:1.2rem}.sponsor-fallback-icon{margin:0 auto}.sponsor-fallback-cta{align-self:center}.sponsor-label{text-align:center}}