:root{--bg:#F7F1E4;--bg-alt:#EFE6D2;--surface:#FFFDF8;--ink:#2A2A28;--ink-soft:#5A5A54;--ink-faint:#8A8578;--primary:#2E7D4F;--primary-dark:#245F3D;--blue:#1C3557;--blue-soft:#E4E9F1;--stamp:#C0342B;--amber:#F2A93B;--amber-soft:#FCEFD6;--amber-ink:#8A5B08;--amber-shade:#C6871F;--border:#E3D9C4;--night:#101B2D;--night-top:#1E3350;--night-deep:#0B1421;--paper:#F4EBD9;--on-solid:#F4EBD9;--paper-strong:rgba(244, 235, 217, 0.84);--paper-muted:rgba(244, 235, 217, 0.68);--paper-faint:rgba(244, 235, 217, 0.5);--paper-line:rgba(244, 235, 217, 0.16);--paper-veil:rgba(244, 235, 217, 0.07);--primary-wash:#E9F4ED;--primary-shade:#1B4A2F;--stamp-wash:#FBEDEC;--shadow-sm:0 2px 10px rgba(16, 27, 45, 0.07);--shadow-md:0 10px 30px rgba(16, 27, 45, 0.12);--shadow-lg:0 20px 50px rgba(16, 27, 45, 0.16);--radius-lg:14px;--radius-md:10px;--radius-sm:6px;--font-title:'Oswald','Inter',system-ui,sans-serif;--font-stamp:'Special Elite','Courier New',monospace;--font-body:'Inter',system-ui,sans-serif;--container-width:620px;--container-padding:20px;--tap-target:44px;--grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.38'/%3E%3C/svg%3E")}*,::after,::before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background-color:var(--bg);background-image:var(--grain);background-blend-mode:multiply;color:var(--ink);font-family:var(--font-body);font-size:1rem;line-height:1.6}h1,h2{margin:0;font-family:var(--font-title);font-weight:600;line-height:1.18;letter-spacing:.01em}p{margin:0 0 14px}p:last-child{margin-bottom:0}img{display:block;max-width:100%;height:auto}a{color:var(--primary-dark)}.icon{width:1em;height:1em;flex:none;stroke:currentColor;fill:none}[hidden]{display:none!important}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 var(--container-padding)}.section{padding:40px 0}.stamp{display:inline-block;margin:0 0 16px;padding:7px 15px;border:1px solid currentColor;border-radius:var(--radius-sm);font-family:var(--font-stamp);font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;transform:rotate(-1.4deg)}.stamp--amber{background:var(--amber-soft);color:var(--amber-ink)}.stamp--paper{border-color:var(--paper-line);background:var(--paper-veil);color:var(--paper-strong)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:var(--tap-target);padding:16px 26px;border:2px solid transparent;border-radius:var(--radius-md);font-family:var(--font-title);font-size:1.06rem;font-weight:600;letter-spacing:.02em;text-align:center;text-decoration:none;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}a.button:hover{text-decoration:none}.button--gift{border-color:var(--amber-shade);background:var(--amber);color:var(--ink);box-shadow:0 4px 0 var(--amber-shade)}.button--gift:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--amber-shade)}.button--gift:active{transform:translateY(2px);box-shadow:0 2px 0 var(--amber-shade)}.button--primary{border-color:var(--primary);background:var(--primary);color:var(--on-solid);box-shadow:0 4px 0 var(--primary-shade)}.button--primary:hover{transform:translateY(-2px);background:var(--primary-dark);box-shadow:0 6px 0 var(--primary-shade)}.button:disabled{opacity:.65;cursor:progress;transform:none}.hero{padding:34px 0 46px;background-color:var(--night);background-image:radial-gradient(120% 80% at 50% 0,var(--night-top),var(--night) 62%),var(--grain);background-blend-mode:normal,soft-light;color:var(--paper);text-align:center}.hero__mark{width:148px;margin:0 auto 22px}.hero__title{margin-bottom:16px;font-size:clamp(1.62rem, 6.4vw, 2.2rem);color:var(--paper)}.hero__lead{margin:0 auto;max-width:46ch;color:var(--paper-strong);font-size:1.02rem}.hero__badges{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;margin:24px 0 0;padding:0;list-style:none}.hero__badges li{padding:6px 12px;border:1px dashed var(--paper-line);border-radius:var(--radius-sm);color:var(--paper-muted);font-family:var(--font-stamp);font-size:.74rem;text-transform:uppercase;letter-spacing:.05em}.section--gift{padding-bottom:0}.gift{padding:26px 22px;border:2px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);text-align:center}.gift__label{margin-bottom:10px;color:var(--amber-ink);font-family:var(--font-stamp);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.gift__title{margin-bottom:8px;font-family:var(--font-title);font-size:clamp(1.3rem, 5.4vw, 1.75rem);font-weight:600;line-height:1.2;text-transform:uppercase;overflow-wrap:break-word}.gift__by{margin-bottom:14px;color:var(--ink-faint);font-family:var(--font-stamp);font-size:.82rem}.gift__note{margin:0;color:var(--ink-soft);font-size:.94rem}.gift__loading{padding:30px 0;color:var(--ink-faint);font-family:var(--font-stamp);text-align:center}.gift--off{border-color:var(--stamp);background:var(--stamp-wash)}.gift--off .gift__label{color:var(--stamp)}.section--claim{padding-top:26px}.claim{padding:24px 20px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-alt)}.claim__label{display:block;margin-bottom:6px;font-size:.9rem;font-weight:600}.claim__optional{color:var(--ink-faint);font-weight:400}.claim__input{width:100%;min-height:var(--tap-target);margin-bottom:16px;padding:12px 14px;border:2px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--ink);font-family:var(--font-body);font-size:1rem}.claim__input:focus{outline:0;border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}.claim__input[aria-invalid=true]{border-color:var(--stamp)}.claim__error{margin-bottom:14px;padding:10px 12px;border-radius:var(--radius-sm);background:var(--stamp-wash);color:var(--stamp);font-size:.9rem;font-weight:500}.claim__hint{margin:14px 0 0;color:var(--ink-soft);font-size:.86rem;text-align:center}.success{padding:28px 22px;border:2px solid var(--primary);border-radius:var(--radius-lg);background:var(--primary-wash);text-align:center}.success__icon{margin:0 auto 12px;color:var(--primary);font-size:2rem;line-height:0}.success__icon svg{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2}.success__title{margin-bottom:8px;font-family:var(--font-title);font-size:1.35rem;font-weight:600;text-transform:uppercase}.success__message{margin:0 auto 12px;max-width:42ch;color:var(--ink)}.success__note{margin:0;color:var(--ink-soft);font-size:.88rem}.section--next{margin-top:12px;padding:44px 0;background-color:var(--night);background-image:radial-gradient(120% 80% at 50% 0,var(--night-top),var(--night) 62%),var(--grain);background-blend-mode:normal,soft-light;color:var(--paper);text-align:center}.next__title{margin-bottom:14px;font-size:clamp(1.4rem, 5.6vw, 1.9rem);color:var(--paper)}.next__lead{margin:0 auto 24px;max-width:44ch;color:var(--paper-strong)}.next__cover{width:100%;max-width:340px;margin:0 auto 24px;border:6px solid var(--paper-veil);border-radius:var(--radius-md);transform:rotate(-1.2deg)}.next__list{margin:0 0 26px;padding:0;list-style:none;text-align:left}.next__list li{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-top:1px solid var(--paper-line);color:var(--paper-strong);font-size:.96rem}.next__list li:last-child{border-bottom:1px solid var(--paper-line)}.next__list .icon{margin-top:3px;font-size:1.15rem;color:var(--amber)}.next__list strong{color:var(--paper)}.next__reassure{margin:14px 0 0;color:var(--paper-faint);font-family:var(--font-stamp);font-size:.82rem}.bncc{margin:0 0 26px;padding:20px;border:1px dashed var(--paper-line);border-radius:var(--radius-md);background:var(--paper-veil);text-align:left}.bncc__head{margin:0 0 12px}.badge-bncc{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border:1px solid var(--amber);border-radius:999px;background:var(--paper-veil);color:var(--paper);font-family:var(--font-title);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em}.badge-bncc .icon{width:1.2em;height:1.2em;color:var(--amber)}.bncc__lead{margin:0 0 14px;color:var(--paper-strong);font-size:.92rem}.bncc__list{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}.bncc__item{display:inline-flex;align-items:center;gap:8px;padding:7px 12px 7px 7px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:.86rem;font-weight:500;text-align:left}.bncc__item b{display:inline-flex;align-items:center;justify-content:center;flex:none;width:24px;height:24px;border-radius:50%;background:var(--blue);color:var(--on-solid);font-family:var(--font-title);font-size:.82rem}.bncc__note{margin:14px 0 0;color:var(--paper-muted);font-family:var(--font-stamp);font-size:.84rem}.site-footer{padding:26px 0 34px;background:var(--night-deep);color:var(--paper-faint);font-size:.82rem;text-align:center}.site-footer__copy{margin-bottom:8px;color:var(--paper-muted)}.site-footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:10px}.site-footer__links a{color:var(--paper-muted);text-decoration:none}.site-footer__links a:hover{text-decoration:underline}.site-footer__license{margin:0 auto 10px;max-width:60ch;color:var(--paper-faint);font-size:.78rem}.site-footer__disclaimer{margin:0;color:var(--paper-faint)}@media (min-width:700px){.hero{padding:48px 0 60px}.section{padding:48px 0}.claim,.gift,.success{padding-left:32px;padding-right:32px}.button{width:auto;min-width:300px}.claim .button{width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}