:root{--primary: #f54e00;--primary-active: #d04200;--ink: #26251e;--body: #5a5852;--muted: #807d72;--muted-soft: #a09c92;--hairline: #e6e5e0;--hairline-soft: #efeee8;--hairline-strong: #cfcdc4;--canvas: #f7f7f4;--canvas-soft: #fafaf7;--surface: #ffffff;--surface-strong: #e6e5e0;--on-primary: #ffffff;--success: #1f8a65;--error: #cf2d56;--r-md: 8px;--r-lg: 12px;--r-pill: 9999px;--sans: "Inter", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--maxw: 1120px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.5;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:var(--ink);text-decoration:none}a:hover{color:var(--primary)}.app{display:flex;flex-direction:column;min-height:100vh}.site-main{flex:1;width:100%;max-width:var(--maxw);margin:0 auto;padding:clamp(32px,6vw,72px) clamp(20px,5vw,32px)}.site-header{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px;padding:0 clamp(20px,5vw,32px);background:var(--canvas);border-bottom:1px solid var(--hairline)}.brand{display:inline-flex;align-items:center}.brand-logo{height:42px;width:auto;display:block;mix-blend-mode:multiply}.brand-tag{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted)}@media(max-width:640px){.brand-tag{display:none}}.hero{text-align:center;padding:clamp(24px,6vw,56px) 0 clamp(28px,5vw,48px)}.hero h1{margin:0 0 16px;font-size:clamp(2.1rem,6.5vw,4rem);font-weight:400;line-height:1.06;letter-spacing:-.03em;color:var(--ink)}.hero-lead{margin:0 auto 24px;max-width:46ch;color:var(--body);font-size:clamp(1rem,2.5vw,1.175rem)}.trust-row{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 14px;padding:0;margin:0}.trust-row li{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted)}.trust-row li:not(:last-child):after{content:"·";margin-left:14px;color:var(--muted-soft)}.section-label{font-size:11px;font-weight:600;letter-spacing:.88px;text-transform:uppercase;color:var(--muted);margin:0 0 16px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.product-card{display:flex;flex-direction:column;justify-content:space-between;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:24px;transition:border-color .15s ease}.product-card:hover{border-color:var(--hairline-strong)}.product-body h2{margin:0 0 8px;font-size:1.25rem;font-weight:500;letter-spacing:-.015em;line-height:1.25}.product-desc{margin:0;color:var(--body);font-size:.95rem}.product-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.price{font-weight:600;font-size:1.35rem;letter-spacing:-.01em;color:var(--ink)}.btn-buy,.btn-ghost{font-family:var(--sans);font-size:14px;font-weight:500;line-height:1;cursor:pointer;border-radius:var(--r-md);transition:background .15s ease,border-color .15s ease}.btn-buy{background:var(--primary);color:var(--on-primary);border:1px solid var(--primary);padding:11px 20px}.btn-buy:hover{background:var(--primary-active);border-color:var(--primary-active)}.btn-buy:disabled{opacity:.55;cursor:default}.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--hairline-strong);padding:10px 19px}.btn-ghost:hover{background:var(--canvas);color:var(--ink)}.btn-lg{padding:14px 26px;font-size:15px;display:inline-block}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#26251e6b;display:grid;place-items:center;padding:16px;z-index:50}.modal{background:var(--surface);border:1px solid var(--hairline-strong);border-radius:var(--r-lg);padding:28px;width:100%;max-width:420px}.modal h3{margin:0 0 4px;font-weight:500;font-size:1.25rem;letter-spacing:-.015em}.modal label{display:block;font-size:.9rem;color:var(--body);margin:18px 0 8px}.modal input{width:100%;height:44px;padding:12px 16px;border:1px solid var(--hairline-strong);border-radius:var(--r-md);font-family:var(--sans);font-size:16px;color:var(--ink);background:var(--surface)}.modal input:focus{outline:2px solid var(--primary);outline-offset:1px;border-color:transparent}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.success{text-align:center;max-width:560px;margin:0 auto;padding:clamp(32px,6vw,56px) 0}.success h1{font-weight:400;letter-spacing:-.025em;font-size:clamp(1.7rem,4vw,2.4rem)}.success p{color:var(--body)}.spinner{width:38px;height:38px;margin:0 auto 22px;border:3px solid var(--hairline);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.policy{max-width:680px;margin:0 auto}.policy h1{font-weight:400;letter-spacing:-.025em;font-size:clamp(1.8rem,4vw,2.4rem)}.policy p{color:var(--body)}.contact-list{color:var(--body);line-height:2;padding-left:18px}.site-footer{border-top:1px solid var(--hairline);background:var(--canvas);padding:40px 24px;text-align:center}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;margin-bottom:12px}.footer-links a{color:var(--body);font-size:.875rem}.footer-links a:hover{color:var(--primary)}.footer-legal{color:var(--muted);font-size:.8rem;margin:0}.muted{color:var(--muted)}.fineprint{color:var(--muted);font-size:.8rem;margin-top:16px;font-family:var(--mono);letter-spacing:-.01em}.error-banner{background:#fceceb;color:var(--error);padding:12px 16px;border-radius:var(--r-md);border:1px solid #f3c9c6}.error-inline{color:var(--error);font-size:.875rem;margin:10px 0 0}