:root{--hg-pink: #E7217A;--hg-pink-hover: #FA017B;--hg-pink-press: #C4135F;--hg-pink-medium: #FFA0CB;--hg-black: #1F1F1F;--hg-light: #F5F2EF;--hg-white: #FFFFFF;--hg-beige: #ECEAE4;--hg-grey: #7E7E7E;--hg-border-ink: #29162F;--error: #C4135F;--font-display: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--radius-md: 10px;--radius-card: 20px;--radius-pill: 100px;--radius-input: 50px;--shadow-soft: 0 2px 12px 0 rgba(0, 0, 0, .08)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.4;color:var(--hg-black);background:var(--hg-light);-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.05;margin:0}p{margin:0}a{color:inherit}.accent{color:var(--hg-pink);font-style:normal}.topbar{background:var(--hg-white);border-bottom:1px solid var(--hg-beige)}.topbar__inner{max-width:1120px;margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:12px}.topbar__inner img{height:32px;width:auto}.topbar__divider{width:1px;height:22px;background:var(--hg-beige)}.topbar__title{font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.03em}.topbar__sub{font-size:13px;color:var(--hg-grey)}.hero{max-width:1120px;margin:0 auto;padding:36px 24px 4px}.hero h1{font-size:clamp(28px,3.4vw,40px)}.hero p{margin-top:10px;font-size:16px;color:#555;max-width:60ch}.layout{max-width:1120px;margin:0 auto;padding:20px 24px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:24px;align-items:start}@media(max-width:960px){.layout{grid-template-columns:1fr}}.col{display:flex;flex-direction:column;gap:16px;min-width:0}.sticky{position:sticky;top:16px}@media(max-width:960px){.sticky{position:static}}.card{background:var(--hg-white);border-radius:var(--radius-card);padding:24px;box-shadow:var(--shadow-soft)}.card h2{font-size:20px;margin-bottom:4px}.card__hint{font-size:14px;color:var(--hg-grey);margin-bottom:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:560px){.grid2{grid-template-columns:1fr}}.stack{display:flex;flex-direction:column;gap:14px}.field{display:flex;flex-direction:column;gap:5px;min-width:0}.field label{font-size:13px;font-weight:600}.field label .req{color:var(--hg-pink)}.field__input{width:100%;height:42px;padding:0 18px;font-family:var(--font-body);font-size:15px;color:var(--hg-black);background:var(--hg-white);border:none;border-radius:var(--radius-input);box-shadow:0 0 0 1px #29162f47;outline:none;transition:box-shadow .15s ease}.field__input:hover{box-shadow:0 0 0 1px #29162f80}.field__input:focus{box-shadow:0 0 0 2px var(--hg-pink)}@media(max-width:560px){.field__input{font-size:16px;height:44px}}.field__input::placeholder{color:var(--hg-grey)}.field--error .field__input{box-shadow:0 0 0 2px var(--error)}.field__error{font-size:12px;color:var(--error);padding-left:18px}.field__help{font-size:12px;color:var(--hg-grey);padding-left:18px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 24px;font-family:var(--font-display);font-weight:700;font-size:16px;line-height:1;border-radius:var(--radius-pill);border:none;cursor:pointer;background:var(--hg-pink);color:var(--hg-light);transition:background .15s ease,box-shadow .15s ease;width:100%}.btn:hover{background:var(--hg-pink-hover)}.btn:active{background:var(--hg-pink-press)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn--secondary{background:transparent;color:var(--hg-black);box-shadow:inset 0 0 0 1px var(--hg-black);height:42px;font-size:15px}.btn--secondary:hover{background:#1f1f1f0d}.btn--secondary:active{background:#1f1f1f1a}.btn--sm{height:40px;font-size:15px;padding:0 20px;width:auto}.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:560px){.btn-row{grid-template-columns:1fr}}.linkbtn{background:none;border:none;padding:0;cursor:pointer;font:inherit;font-size:14px;color:var(--hg-grey);text-decoration:underline;min-height:36px}.linkbtn:hover{color:var(--hg-pink)}.drop{border:2px dashed rgba(31,31,31,.2);border-radius:var(--radius-md);padding:20px;text-align:center;cursor:pointer;transition:border-color .15s ease,background .15s ease;background:var(--hg-light)}.drop:hover,.drop--over{border-color:var(--hg-pink);background:#fdf3f8}.drop__title{font-size:15px;font-weight:600;margin-top:6px}.drop__hint{font-size:13px;color:var(--hg-grey);margin-top:4px}.drop img{max-height:64px;max-width:220px;margin:0 auto;display:block}.drop__actions{display:flex;justify-content:center;gap:16px;margin-top:12px}.preview{border-radius:var(--radius-md);border:1px solid var(--hg-beige);background:#fff;overflow:hidden}.preview__chrome{display:flex;gap:6px;padding:10px 14px;border-bottom:1px solid var(--hg-beige);font-size:12px;color:var(--hg-grey);align-items:center}.preview__chrome span.dot{width:10px;height:10px;border-radius:50%;background:var(--hg-beige)}.preview__stage{position:relative;overflow:hidden}.preview__stage--phone{background:var(--hg-light)}.preview iframe{display:block;border:0;background:#fff;transform-origin:top left}.preview__stage--phone iframe{box-shadow:0 0 0 1px var(--hg-beige)}.seg{margin-left:auto;display:inline-flex;background:var(--hg-light);border-radius:var(--radius-pill);padding:3px}.seg button{display:inline-flex;align-items:center;gap:4px;border:none;background:transparent;cursor:pointer;font:inherit;font-size:12px;font-weight:600;color:var(--hg-grey);padding:0 12px;min-height:32px;border-radius:var(--radius-pill)}.seg button[aria-pressed=true]{background:var(--hg-white);color:var(--hg-black);box-shadow:0 1px 2px #0000001a}.preview__note{font-size:13px;color:var(--hg-grey);margin-bottom:10px}.banner{border-radius:var(--radius-md);padding:10px 14px;font-size:13px;background:#fff4d6;color:#5a4300}.banner--error{background:#fde7ef;color:var(--hg-pink-press)}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:var(--hg-black);color:var(--hg-light);padding:10px 18px;border-radius:var(--radius-pill);font-size:14px;box-shadow:var(--shadow-soft);z-index:50}.toast--error{background:var(--hg-pink-press)}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.tab{height:32px;padding:0 14px;border-radius:var(--radius-pill);border:none;cursor:pointer;font:inherit;font-size:13px;font-weight:600;background:var(--hg-light);color:var(--hg-black)}.tab[aria-selected=true]{background:var(--hg-black);color:var(--hg-light)}.steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:14px}.steps strong{font-weight:600}.tip{margin-top:12px;font-size:13px;color:#4a4a4a;background:var(--hg-light);border-radius:var(--radius-md);padding:12px 14px}.footer{text-align:center;font-size:13px;color:var(--hg-grey);padding:32px 24px 48px}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.preview__label{margin-left:8px;white-space:nowrap}@media(max-width:420px){.preview__chrome .dot,.preview__label{display:none}}