.case-root{--case-black:#0a0a0a;--case-white:#fff;--case-paper:#fafaf9;--case-gray-900:#1c1c1e;--case-gray-600:#6e6e73;--case-gray-300:#c7c7cc;--case-line:#d9d9dc;--case-red:#ff3b30;background:var(--case-paper);color:var(--case-black);font-family:var(--lp-font-body), sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}.case-root *{box-sizing:border-box}.case-root a{color:inherit}.case-wrap{max-width:1040px;margin:0 auto;padding:0 24px}.case-wrap-narrow{max-width:640px;margin:0 auto;padding:0 24px}.case-brand{border-bottom:1px solid var(--case-line);justify-content:center;align-items:center;padding:22px 24px;display:flex}.case-logo{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.01em;text-transform:uppercase;align-items:center;gap:9px;font-size:20px;font-weight:900;display:flex}.case-logo-icon{width:15px;height:15px;color:var(--case-red);flex-shrink:0}.case-btn{font-family:var(--lp-font-body), sans-serif;border:2px solid var(--case-black);cursor:pointer;align-items:center;gap:10px;padding:14px 26px;font-size:16px;font-weight:800;text-decoration:none;transition:background .15s,color .15s;display:inline-flex}a.case-btn-primary,.case-btn-primary{background:var(--case-black);color:var(--case-white)}.case-btn-primary:hover{background:var(--case-white);color:var(--case-black)}.case-btn-primary svg{flex-shrink:0;width:18px;height:18px}a.case-btn-secondary,.case-btn-secondary{background:var(--case-white);color:var(--case-black)}.case-btn-secondary:hover{background:var(--case-black);color:var(--case-white)}.case-btn-block{justify-content:center;width:100%}.case-btn:disabled,.case-btn[disabled]{opacity:.45;cursor:not-allowed}.case-btn:disabled:hover,.case-btn[disabled]:hover{background:var(--case-black);color:var(--case-white)}.case-auth-link-btn{text-align:center;width:100%;font-family:var(--lp-font-body), sans-serif;color:var(--case-black);text-underline-offset:2px;cursor:pointer;background:0 0;border:none;padding:4px;font-size:13.5px;font-weight:600;text-decoration:underline;display:block}.case-auth-link-btn-inline{width:auto;display:inline-block}.case-auth-link-btn:disabled{color:var(--case-gray-300);cursor:not-allowed;text-decoration:none}.case-auth-link-btn-muted{color:var(--case-gray-600);font-weight:500}.case-kicker{font-family:var(--lp-font-mono), monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--case-gray-600);font-size:11.5px}.case-h1{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.02em;text-transform:uppercase;font-size:clamp(32px,6vw,56px);font-weight:900;line-height:1}.case-h2{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.015em;text-transform:uppercase;margin-top:10px;font-size:clamp(22px,3.5vw,30px);font-weight:900}.case-h3{font-family:var(--lp-font-display), sans-serif;text-transform:uppercase;font-size:18px;font-weight:800}.case-block{border:2px solid var(--case-black);padding:24px}.case-checklist{border:1px solid var(--case-line)}.case-check-item{border-bottom:1px solid var(--case-line);align-items:center;gap:14px;padding:16px 18px;display:flex}.case-check-item:last-child{border-bottom:none}.case-check-icon{border:2px solid var(--case-line);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;display:flex}.case-check-icon svg{width:13px;height:13px}.case-check-item.case-done .case-check-icon{background:var(--case-black);border-color:var(--case-black);color:var(--case-white)}.case-check-body{flex:1;min-width:0}.case-check-name{font-size:14.5px;font-weight:700}.case-check-sub{color:var(--case-gray-600);margin-top:1px;font-size:12.5px}.case-check-action{font-family:var(--lp-font-mono), monospace;border:1.5px solid var(--case-black);color:inherit;flex-shrink:0;padding:6px 12px;font-size:11.5px;text-decoration:none}.case-check-item.case-done .case-check-action{border-color:var(--case-line);color:var(--case-gray-600)}.case-milestone{border:1px solid var(--case-line);flex:none;width:150px;padding:16px}.case-milestone.case-unlocked{border-color:var(--case-black);background:var(--case-black);color:var(--case-white)}.case-milestone-pct{font-family:var(--lp-font-mono), monospace;color:var(--case-gray-600);font-size:11px}.case-milestone.case-unlocked .case-milestone-pct{color:var(--case-gray-300)}.case-milestone-name{font-family:var(--lp-font-display), sans-serif;text-transform:uppercase;margin-top:6px;font-size:14px;font-weight:800;line-height:1.15}.case-plan-grid{flex-direction:column;gap:14px;display:flex}.case-plan{border:2px solid var(--case-line);background:var(--case-white);padding:20px;position:relative}.case-plan.case-plan-featured{border-color:var(--case-black)}.case-plan-badge{background:var(--case-black);color:var(--case-white);font-family:var(--lp-font-mono), monospace;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;padding:4px 10px;font-size:10px;position:absolute;top:-11px;left:18px}.case-plan-top{justify-content:space-between;align-items:baseline;display:flex}.case-plan-name{font-family:var(--lp-font-display), sans-serif;text-transform:uppercase;font-size:17px;font-weight:800}.case-plan-price{font-family:var(--lp-font-display), sans-serif;font-size:24px;font-weight:900}.case-plan-price span{font-family:var(--lp-font-body), sans-serif;color:var(--case-gray-600);font-size:12.5px;font-weight:600}.case-plan-desc{color:var(--case-gray-600);margin-top:2px;font-size:12.5px}.case-plan-features{margin:12px 0 0;padding:0;list-style:none}.case-plan-features li{color:var(--case-gray-900);align-items:flex-start;gap:7px;padding:3px 0;font-size:13px;display:flex}.case-plan-features li svg{width:13px;height:13px;color:var(--case-black);flex-shrink:0;margin-top:2px}a.case-plan-btn,.case-plan-btn{text-align:center;font-family:var(--lp-font-body), sans-serif;border:2px solid var(--case-black);cursor:pointer;background:var(--case-white);color:var(--case-black);margin-top:14px;padding:12px;font-size:14px;font-weight:700;text-decoration:none;transition:background .15s,color .15s;display:block}.case-plan.case-plan-featured a.case-plan-btn,.case-plan.case-plan-featured .case-plan-btn{background:var(--case-black);color:var(--case-white)}.case-billing-toggle{gap:8px;margin-bottom:4px;display:flex}.case-bt-option{border:2px solid var(--case-line);background:var(--case-white);font-family:var(--lp-font-body), sans-serif;cursor:pointer;color:var(--case-black);flex:1;justify-content:center;align-items:center;gap:7px;padding:10px 12px;font-size:13.5px;font-weight:700;display:flex}.case-bt-option.case-selected{border-color:var(--case-black);background:var(--case-black);color:var(--case-white)}.case-bt-save{font-family:var(--lp-font-mono), monospace;letter-spacing:.03em;background:var(--case-red);color:var(--case-white);padding:2px 6px;font-size:10px}.case-bt-option:not(.case-selected) .case-bt-save{background:var(--case-paper);color:var(--case-red);border:1px solid var(--case-red)}.case-field{margin-bottom:20px}.case-field:last-child{margin-bottom:0}.case-label{font-family:var(--lp-font-mono), monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--case-gray-600);margin-bottom:8px;font-size:11.5px;display:block}.case-input{background:var(--case-paper);width:100%;color:var(--case-black);border:1.5px solid var(--case-line);font-family:var(--lp-font-body), sans-serif;border-radius:0;padding:12px 14px;font-size:15px;line-height:1.4;transition:border-color .15s;display:block}.case-input::placeholder{color:var(--case-gray-300)}.case-input:focus{border-color:var(--case-black);border-width:2px;outline:none;padding:11.5px 13.5px}.case-input:disabled{color:var(--case-gray-600);background:var(--case-white);cursor:not-allowed}.case-input-code{text-align:center;font-family:var(--lp-font-mono), monospace;letter-spacing:.3em;padding-left:20px;font-size:24px;font-weight:600}.case-input-code:focus{padding-left:19.5px}.case-hint{font-family:var(--lp-font-mono), monospace;color:var(--case-gray-600);margin-top:8px;font-size:11.5px}.case-notice{border:1.5px solid var(--case-black);margin-bottom:20px;padding:12px 14px}.case-notice-label{font-family:var(--lp-font-mono), monospace;letter-spacing:.08em;text-transform:uppercase;margin-bottom:3px;font-size:10.5px;font-weight:600;display:block}.case-notice-body{font-size:13.5px;line-height:1.45}.case-notice-body-icon{gap:8px;display:flex}.case-notice-body-icon svg{flex-shrink:0;margin-top:2px}.case-notice-quiet{border:1px solid var(--case-line)}.case-flow-app{flex-direction:column;max-width:520px;min-height:100vh;margin:0 auto;display:flex}.case-flow-topbar{border-bottom:1px solid var(--case-line);align-items:center;gap:14px;padding:18px 20px;display:flex}.case-flow-back{border:1.5px solid var(--case-line);width:34px;height:34px;color:var(--case-black);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;display:flex}.case-flow-back svg{width:16px;height:16px}.case-flow-back:disabled{opacity:0;pointer-events:none}.case-flow-progress-track{background:var(--case-line);flex:1;height:4px;position:relative}.case-flow-progress-fill{background:var(--case-black);height:100%;transition:width .3s;position:absolute;top:0;left:0}.case-flow-body{flex-direction:column;flex:1;padding:36px 24px 24px;display:flex}.case-flow-step{flex-direction:column;flex:1;animation:.35s case-flow-fade;display:flex}@keyframes case-flow-fade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.case-flow-kicker{font-family:var(--lp-font-mono), monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--case-gray-600);font-size:11px}.case-flow-h1{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.01em;text-transform:uppercase;margin-top:10px;font-size:clamp(24px,6vw,32px);font-weight:900;line-height:1.05}.case-flow-sub{color:var(--case-gray-900);max-width:400px;margin-top:10px;font-size:14.5px}.case-flow-footer{padding:0 24px 32px}.case-flow-footer-note{text-align:center;font-family:var(--lp-font-mono), monospace;color:var(--case-gray-600);margin-top:12px;font-size:11px}.case-gap-box{background:var(--case-white);border-left:3px solid var(--case-black);margin-top:16px;padding:14px 16px;font-size:13px}.case-gap-box b{font-family:var(--lp-font-mono), monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--case-gray-600);margin-bottom:4px;font-size:10px;display:block}.case-confirm-icon{background:var(--case-black);width:60px;height:60px;color:var(--case-white);border-radius:50%;justify-content:center;align-items:center;margin-bottom:20px;animation:.45s cubic-bezier(.23,1,.32,1) both case-confirm-pop;display:flex}.case-confirm-icon svg{width:28px;height:28px}.case-confirm-icon svg path{stroke-dasharray:22.63;stroke-dashoffset:22.63px;animation:.35s cubic-bezier(.23,1,.32,1) .25s both case-confirm-draw}@keyframes case-confirm-pop{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}@keyframes case-confirm-draw{to{stroke-dashoffset:0}}@media (prefers-reduced-motion:reduce){.case-confirm-icon,.case-confirm-icon svg path{animation:none}}.case-stat-headline{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.02em;color:var(--case-red);margin-top:6px;font-size:clamp(46px,14vw,64px);font-weight:900;line-height:.9}.case-bars{margin-top:26px}.case-bar-row{margin-bottom:13px}.case-bar-top{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:5px;display:flex}.case-bar-name{font-family:var(--lp-font-mono), monospace;letter-spacing:.03em;color:var(--case-gray-900);font-size:11px;font-weight:600}.case-bar-row.case-bar-top-row .case-bar-name{color:var(--case-black)}.case-bar-pct{font-family:var(--lp-font-display), sans-serif;flex-shrink:0;font-size:13.5px;font-weight:800}.case-bar-track{background:var(--case-line);height:10px;position:relative;overflow:hidden}.case-bar-fill{background:var(--case-black);min-width:3px;height:100%;transition:width .5s cubic-bezier(.23,1,.32,1)}.case-bar-row.case-bar-top-row .case-bar-fill{background:var(--case-red)}@media (prefers-reduced-motion:reduce){.case-bar-fill{transition:none}}.case-bar-count{font-family:var(--lp-font-mono), monospace;color:var(--case-gray-600);margin-top:3px;font-size:10px}.case-stat-source{font-family:var(--lp-font-mono), monospace;color:var(--case-gray-600);border-top:1px solid var(--case-line);margin-top:20px;padding-top:14px;font-size:10.5px}.case-skip-link{text-align:center;color:var(--case-gray-600);text-underline-offset:3px;cursor:pointer;background:0 0;border:none;width:100%;margin-top:18px;font-size:13px;text-decoration:underline;display:block}.case-ring{flex-shrink:0;width:92px;height:92px;position:relative}.case-ring svg{transform:rotate(-90deg)}.case-ring-pct{font-family:var(--lp-font-display), sans-serif;justify-content:center;align-items:center;font-size:22px;font-weight:900;display:flex;position:absolute;inset:0}.about-header{z-index:50;border-bottom:1px solid var(--case-line);background:var(--case-paper);justify-content:space-between;align-items:center;gap:16px;padding:18px 24px;display:flex;position:fixed;top:0;left:0;right:0}.about-header-nav{font-family:var(--lp-font-body), sans-serif;align-items:center;gap:28px;font-size:14px;font-weight:600;display:flex}.about-header-nav a{color:var(--case-gray-600);text-decoration:none;transition:color .15s}.about-header-nav a:hover{color:var(--case-black)}.about-header-nav .about-nav-link-hide{display:none}@media (min-width:640px){.about-header-nav .about-nav-link-hide{display:inline}}.about-article{max-width:680px;margin:0 auto;padding:128px 24px 72px}@media (min-width:640px){.about-article{padding-top:148px}}.about-h1{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.02em;text-transform:uppercase;margin-top:14px;font-size:clamp(30px,5.5vw,48px);font-weight:900;line-height:1.04}.about-dek{color:var(--case-gray-900);max-width:58ch;margin-top:20px;font-size:18px;line-height:1.6}.about-prose{color:var(--case-gray-900);margin-top:44px;font-size:17px;line-height:1.7}.about-prose p+p{margin-top:22px}.about-prose .about-emphasis{color:var(--case-black);font-weight:700}.about-figure{margin:44px 0}.about-figure img{border:2px solid var(--case-black);width:100%;height:auto;display:block}.about-figure figcaption{font-family:var(--lp-font-mono), monospace;color:var(--case-gray-600);margin-top:12px;font-size:12px;line-height:1.6}.about-h2{font-family:var(--lp-font-display), sans-serif;letter-spacing:-.015em;text-transform:uppercase;margin-top:56px;font-size:clamp(22px,3.5vw,28px);font-weight:900;line-height:1.15}.about-h2+.about-prose{margin-top:22px}.about-closing{border-top:2px solid var(--case-black);margin-top:56px;padding-top:40px}.about-cta-block{border:2px solid var(--case-black);margin-top:32px;padding:28px}@media (min-width:640px){.about-cta-block{padding:32px}}