.postbox-page{padding:3rem 0 5rem}.postbox-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:center;margin-bottom:2rem}.postbox-hero h1{font-size:clamp(2.4rem,6vw,5rem);line-height:.95;margin:.35rem 0 1rem}.postbox-hero h1 em{color:#ef6957;font-style:normal}.postbox-art{background:linear-gradient(145deg,#fff4cf,#f0e9ff);border:1px solid rgba(45,28,84,.12);border-radius:28px;padding:2rem;text-align:center;box-shadow:0 18px 50px rgba(45,28,84,.08)}.postbox-icon{font-size:clamp(5rem,12vw,9rem);display:block;filter:drop-shadow(0 12px 10px rgba(45,28,84,.12))}.postbox-card{background:#fff;border:1px solid rgba(45,28,84,.12);border-radius:24px;padding:clamp(1.2rem,3vw,2rem);box-shadow:0 14px 40px rgba(45,28,84,.06);margin:1rem 0}.postbox-step{display:none}.postbox-step.is-active{display:block}.postbox-step h2{margin:.25rem 0 .5rem}.postbox-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;margin-top:1.2rem}.postbox-option{appearance:none;border:1px solid rgba(45,28,84,.15);background:#fffaf0;border-radius:18px;padding:1rem;min-height:86px;font:inherit;color:inherit;cursor:pointer;text-align:left;transition:.18s ease}.postbox-option:hover,.postbox-option:focus-visible{transform:translateY(-2px);border-color:#efb733;box-shadow:0 8px 22px rgba(45,28,84,.09)}.postbox-option strong{display:block;font-size:1.05rem;margin-bottom:.2rem}.postbox-option span{font-size:1.5rem;margin-right:.35rem}.postbox-progress{display:flex;gap:.45rem;margin-bottom:1rem}.postbox-progress i{height:7px;flex:1;border-radius:20px;background:#eee7dc}.postbox-progress i.on{background:#f3c64f}.postbox-reply{background:linear-gradient(145deg,#fff9e7,#f4efff);border:1px solid rgba(45,28,84,.12);border-radius:24px;padding:2rem;text-align:center}.reply-avatar{width:150px;height:150px;object-fit:contain;display:block;margin:0 auto .5rem}.reply-letter{max-width:650px;margin:1rem auto;background:#fff;padding:1.5rem;border-radius:18px;box-shadow:0 10px 28px rgba(45,28,84,.08);font-size:1.12rem;line-height:1.6}.special-delivery{display:inline-block;background:#f3c64f;color:#2d1c54;padding:.6rem 1rem;border-radius:999px;font-weight:800;margin:.5rem}.postbox-safety{font-size:.92rem;color:#665d72;background:#f8f5ef;border-radius:16px;padding:1rem;margin-top:1rem}.postbox-home-promo{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;background:linear-gradient(100deg,#fff3ca,#f2eaff);border:1px solid rgba(45,28,84,.12);border-radius:22px;padding:1.2rem 1.4rem;margin-top:2rem}.postbox-home-promo .postbox-mini{font-size:3rem}.bonus-sticker-art{display:grid;place-items:center;min-height:220px;font-size:6rem;background:linear-gradient(145deg,#fff3c8,#efe7ff)}
@media(max-width:760px){.postbox-hero{grid-template-columns:1fr}.postbox-options{grid-template-columns:1fr 1fr}.postbox-home-promo{grid-template-columns:auto 1fr}.postbox-home-promo .button{grid-column:1/-1;text-align:center}}@media(max-width:480px){.postbox-options{grid-template-columns:1fr}}
.postbox-name-label{display:block;font-weight:800;margin:1.25rem 0 .45rem}.postbox-name-label span{font-weight:500;color:#6b6274}.postbox-name-input{display:block;width:min(100%,420px);font:inherit;font-size:1.15rem;border:2px solid rgba(45,28,84,.18);border-radius:16px;padding:.9rem 1rem;background:#fffdf8;color:#2d1c54;outline:none;margin-bottom:.45rem}.postbox-name-input:focus{border-color:#efb733;box-shadow:0 0 0 4px rgba(243,198,79,.2)}.postbox-name-help{font-size:.9rem;color:#665d72;margin:.2rem 0}.postbox-name-error{min-height:1.4em;color:#a13232;font-weight:700;margin:.35rem 0 .8rem}.postbox-name-step .button{margin-top:.25rem}

.pottle-postbox-link{display:block;color:inherit;text-decoration:none}.pottle-postbox{display:block;width:min(100%,260px);height:260px;object-fit:contain;margin:0 auto .5rem}.pottle-postbox-link strong{display:block;font-size:1.2rem}.postbox-delivery{text-align:center;background:linear-gradient(145deg,#f4f7ec,#fff4e9);border:1px solid rgba(45,28,84,.12);border-radius:24px;padding:2rem}.postbox-delivery img{display:block;width:min(100%,260px);height:280px;object-fit:contain;margin:0 auto .5rem}
/* Canonical Mr Pottle: one pose, quiet delivery, no looping effects. */
.postbox-hero>*,.postbox-card{min-width:0}.postbox-name-input{box-sizing:border-box;max-width:100%}
.pottle-postbox{width:min(100%,210px);height:auto;max-height:315px;object-fit:contain}
.pottle-guide{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid #eee7dc}.pottle-guide img{width:52px;height:78px;object-fit:contain;flex:none}.pottle-guide p{margin:0;color:#51465f;font-weight:600}
.postbox-delivery{overflow:hidden;padding:1.4rem}.pottle-stage{width:min(100%,190px);aspect-ratio:2/3;margin:0 auto 1rem;position:relative}.pottle-carrier{position:relative;opacity:1;transform:none;transition:opacity 650ms ease,transform 900ms ease}.postbox-delivery .pottle-carrier img{width:100%;height:auto;max-width:100%;margin:0;display:block}.pottle-pouch-glow{position:absolute;left:49%;top:47%;width:47%;height:31%;background:radial-gradient(ellipse,rgba(255,216,133,.28),rgba(255,229,170,.12) 45%,transparent 72%);border-radius:50%;opacity:0;transition:opacity 900ms ease;pointer-events:none}.is-collecting .pottle-carrier{opacity:0;transform:translateX(-8px)}.is-glowing .pottle-pouch-glow{opacity:1}.is-departing .pottle-carrier{opacity:0;transform:translateX(24px)}
.pottle-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.postbox-step h2:focus{outline:2px solid #785d99;outline-offset:6px}.postbox-option:focus-visible,.pottle-postbox-link:focus-visible{outline:3px solid #785d99;outline-offset:3px}
.postbox-reply .button{white-space:normal;max-width:100%;margin-block:.3rem}.reply-letter{overflow-wrap:anywhere}
@media(max-width:760px){.postbox-art{padding:1rem}.pottle-postbox{width:150px}.postbox-page{padding-top:1.5rem}.postbox-reply{padding:1rem}.reply-letter{padding:1rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}.postbox-option,.pottle-carrier,.pottle-pouch-glow{transition:none!important;animation:none!important}.postbox-option:hover,.postbox-option:focus-visible,.is-collecting .pottle-carrier,.is-departing .pottle-carrier{transform:none}.is-collecting .pottle-carrier,.is-departing .pottle-carrier{opacity:1}.pottle-pouch-glow{display:none}}

.postbox-delivery h2{font-size:clamp(1.4rem,4vw,2rem);line-height:1.2}.postbox-step h2:focus:not(:focus-visible){outline:none}