:root{--bg-cream:#f4f4ee;--bg-surface:#eaeae4;--blue-electric:#1b36ff;--blue-hover:#0d26e6;--text-dark:#0d0d0d;--text-sub:#4a4a45;--text-muted:#777770;--border-line:#0d0d0d1f;--border-strong:#0d0d0d59;--font-display:"Inter", "Syne", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", monospace;--transition:.35s cubic-bezier(.16, 1, .3, 1);--wrap-pad:clamp(16px, 3vw, 32px)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-cream)}body{font-family:var(--font-display);background:var(--bg-cream);color:var(--text-dark);min-height:100vh;line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}::selection{background:var(--blue-electric);color:#fff}.wrap{width:100%;max-width:1440px;padding-left:24px;padding-right:var(--wrap-pad);margin:0 auto}.disp-title{font-family:var(--font-display);letter-spacing:-.04em;color:var(--text-dark);font-size:clamp(2.8rem,7vw,6.5rem);font-weight:800;line-height:.96}.mono-tag{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--blue-electric);align-items:center;gap:6px;font-size:.72rem;display:inline-flex}.mono-tag.muted{color:var(--text-muted)}.mono-tag.dark{color:var(--text-dark)}.btn-bracket{font-family:var(--font-display);color:var(--blue-electric);cursor:pointer;transition:all var(--transition);background:0 0;border:none;align-items:center;gap:4px;padding:8px 12px;font-size:.95rem;font-weight:700;text-decoration:none;display:inline-flex}.btn-bracket:hover{color:var(--text-dark);transform:translateY(-1px)}.btn-bracket .b-left,.btn-bracket .b-right{font-family:var(--font-mono);font-size:1.1rem;font-weight:700}.btn-bracket-dark{color:var(--text-dark)}.btn-bracket-dark:hover{color:var(--blue-electric)}.btn-solid-blue{background:var(--blue-electric);color:#fff;font-family:var(--font-display);cursor:pointer;transition:all var(--transition);border:none;align-items:center;gap:12px;padding:16px 32px;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.btn-solid-blue:hover{background:var(--text-dark);color:#fff}.sp-nav{z-index:100;padding:24px var(--wrap-pad);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-line);background:#f4f4eee6;justify-content:space-between;align-items:center;display:flex;position:fixed;top:0;left:0;right:0}.sp-nav .brand{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-dark);cursor:pointer;background:0 0;border:none;font-size:1.15rem;font-weight:800}.sp-nav .nav-menu{gap:36px;display:flex}.sp-nav .nav-menu button,.sp-nav .nav-menu a{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);cursor:pointer;transition:color var(--transition);background:0 0;border:none;font-size:.72rem}.sp-nav .nav-menu button:hover,.sp-nav .nav-menu a:hover,.sp-nav .nav-menu button.active{color:var(--text-dark)}.sp-hero{border-bottom:1px solid var(--border-line);flex-direction:column;justify-content:space-between;min-height:100vh;padding-top:140px;padding-bottom:48px;display:flex;position:relative}.sp-hero .hero-main{z-index:5;width:100vw;max-width:100vw;margin-top:auto;margin-bottom:auto;position:relative}.sp-hero .hero-subtitle{color:var(--text-sub);letter-spacing:.015em;max-width:640px;margin-top:36px;margin-left:-2px;font-size:1.1rem;font-weight:400;line-height:1.8}.sp-hero .hero-bottom{z-index:5;border-top:1px solid var(--border-line);justify-content:space-between;align-items:flex-end;margin-top:60px;padding-top:24px;display:flex;position:relative}.sp-hero .hero-status-tag{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-dark);align-items:center;gap:10px;font-size:.7rem;display:flex}.sp-hero .hero-status-tag .blue-sq{background:var(--blue-electric);width:8px;height:8px}.sp-section{border-bottom:1px solid var(--border-line);padding:120px 0}.sp-grid-layout{grid-template-columns:240px 1fr;gap:48px;display:grid}.sp-side-rail{flex-direction:column;gap:8px;display:flex}.sp-main-content{flex-direction:column;display:flex}.sp-main-content .sec-title{letter-spacing:-.03em;color:var(--text-dark);margin-bottom:24px;font-size:clamp(2rem,4vw,3.8rem);font-weight:800;line-height:1.05}.sp-main-content .sec-desc{color:var(--text-sub);max-width:600px;margin-bottom:40px;font-size:1.1rem;line-height:1.75}.sp-spec-grid{background:var(--border-line);border:1px solid var(--border-line);grid-template-columns:repeat(2,1fr);gap:1px;margin-top:32px;display:grid}.sp-spec-cell{background:var(--bg-cream);padding:24px 28px}.sp-spec-cell .label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:8px;font-size:.68rem}.sp-spec-cell .value{font-family:var(--font-display);color:var(--text-dark);font-size:1.15rem;font-weight:700}.blue-curtain-section{background:var(--blue-electric);color:#fff;transition:background var(--transition);padding:120px 0;position:relative}.blue-curtain-section .disp-title,.blue-curtain-section .sec-title{color:#fff!important}.blue-curtain-section .mono-tag{color:#ffffffbf!important}.blue-curtain-section .sec-desc{color:#ffffffe0!important}.blue-row-list{border-top:1px solid #ffffff40;flex-direction:column;margin-top:48px;display:flex}.blue-row-item{transition:padding var(--transition), background var(--transition);cursor:pointer;color:#fff;border-bottom:1px solid #ffffff40;grid-template-columns:80px 1fr 240px;align-items:center;padding:32px 0;text-decoration:none;display:grid}.blue-row-item:hover{background:#ffffff0f;padding-left:16px}.blue-row-item .item-num{font-family:var(--font-mono);opacity:.7;font-size:.8rem}.blue-row-item .item-title{font-family:var(--font-display);letter-spacing:-.02em;font-size:1.8rem;font-weight:700}.blue-row-item .item-tag{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;opacity:.8;text-align:right;font-size:.7rem}.sp-terminal{color:#f4f4ee;border:1px solid var(--text-dark);background:#0d0d0d}.sp-terminal-header{background:#181818;border-bottom:1px solid #282828;justify-content:space-between;align-items:center;padding:14px 24px;display:flex}.sp-terminal-tabs{border-bottom:1px solid #282828;gap:0;display:flex}.sp-term-tab{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:#888880;cursor:pointer;transition:all var(--transition);background:0 0;border:none;border-right:1px solid #282828;padding:12px 24px;font-size:.72rem}.sp-term-tab:hover{color:#fff}.sp-term-tab.active{color:#fff;background:var(--blue-electric)}.sp-terminal-body{font-family:var(--font-mono);min-height:320px;max-height:440px;padding:28px;font-size:.82rem;line-height:1.8;overflow-y:auto}.sp-term-prompt{color:var(--blue-electric);font-weight:700}.sp-term-cmd{color:#fff}.sp-term-out{color:#a0a098}.sp-term-out.green{color:#0f6}.sp-term-out.yellow{color:#ffbd2e}.sp-term-cursor{background:var(--blue-electric);vertical-align:text-bottom;width:8px;height:16px;margin-left:2px;animation:1s step-end infinite blink;display:inline-block}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.sp-dl-grid{background:var(--border-line);border:1px solid var(--border-line);grid-template-columns:repeat(3,1fr);gap:1px;margin-top:48px;display:grid}.sp-dl-card{background:var(--bg-cream);transition:background var(--transition);flex-direction:column;gap:16px;padding:44px 36px;display:flex}.sp-dl-card:hover{background:#ebebe4}.sp-dl-card .card-index{font-family:var(--font-mono);color:var(--blue-electric);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem}.sp-dl-card .card-title{letter-spacing:-.02em;font-size:1.5rem;font-weight:800}.sp-dl-card .card-desc{color:var(--text-sub);flex-grow:1;font-size:.9rem;line-height:1.65}.sp-code-block{color:#f4f4ee;font-family:var(--font-mono);background:#0d0d0d;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;font-size:.75rem;display:flex}.sp-code-block code{white-space:nowrap;overflow-x:auto}.sp-copy-btn{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:#fff;background:var(--blue-electric);cursor:pointer;transition:background var(--transition);border:none;padding:6px 12px;font-size:.68rem}.sp-copy-btn:hover{background:var(--blue-hover)}.sp-footer{border-top:1px solid var(--border-line);background:var(--bg-cream);padding:80px 0 40px}.sp-footer-inner{grid-template-columns:1.5fr 1fr 1fr;gap:60px;display:grid}.sp-footer-brand{font-family:var(--font-display);letter-spacing:-.03em;margin-bottom:16px;font-size:1.25rem;font-weight:800}.sp-footer-desc{color:var(--text-sub);max-width:360px;font-size:.9rem;line-height:1.6}.sp-footer-heading{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:20px;font-size:.72rem}.sp-footer-links{flex-direction:column;gap:12px;display:flex}.sp-footer-links a{color:var(--text-dark);transition:color var(--transition);font-size:.9rem;font-weight:500}.sp-footer-links a:hover{color:var(--blue-electric)}.sp-footer-bar{border-top:1px solid var(--border-line);font-family:var(--font-mono);color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:60px;padding-top:24px;font-size:.7rem;display:flex}@media (width<=900px){.sp-grid-layout{grid-template-columns:1fr;gap:24px}.hero-blue-stripe{display:none}.sp-dl-grid,.sp-spec-grid{grid-template-columns:1fr}.blue-row-item{grid-template-columns:50px 1fr}.blue-row-item .item-tag{display:none}.sp-footer-inner{grid-template-columns:1fr;gap:40px}.sp-nav .nav-menu{display:none}}