*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--background);color:var(--text-primary);font:var(--type-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}::selection{background:var(--accent-subtle);color:var(--accent-subtle-text)}a{color:inherit;text-decoration:none}img,svg{display:block}.stage{flex-direction:column;min-height:100dvh;display:flex}.stage .topbar{z-index:20;background:var(--background);border-bottom:1px solid var(--border);position:sticky;top:0}.stage .topbar__row{align-items:center;gap:14px;width:100%;max-width:1080px;margin:0 auto;padding:12px 18px;display:flex}.stage .brand{align-items:center;gap:9px;min-height:44px;text-decoration:none;display:inline-flex}.stage .brand img{border-radius:8px;width:28px;height:28px}.stage .brand span{font:700 17px/1 var(--font-display);letter-spacing:var(--tracking-tight);color:var(--text-primary)}.stage .topbar__spacer{flex:1}.stage .topbar__meta{font:var(--type-small);color:var(--text-tertiary);display:none}@media (min-width:560px){.stage .topbar__meta{display:block}}.stage .icon-btn{border:1px solid var(--border);border-radius:var(--radius-md);width:44px;height:44px;color:var(--text-secondary);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;transition:background .12s,color .12s,border-color .12s;display:inline-flex}.stage .icon-btn:hover{background:var(--surface-2);color:var(--text-primary)}.stage .icon-btn:focus-visible{box-shadow:var(--ring-focus);border-color:var(--border-focus);outline:none}.bprog{flex:1;gap:5px;max-width:560px;display:flex}.bprog__seg{border-radius:var(--radius-full);background:var(--surface-2);flex:1;height:6px;overflow:hidden}.bprog__seg i{border-radius:inherit;background:var(--accent);width:0;height:100%;transition:width .4s cubic-bezier(.2,.8,.2,1);display:block}.bprog__seg.is-current i{background:var(--accent)}.stage .main{flex-direction:column;flex:1;display:flex}.stage .scroller{flex:1;overflow-y:auto}.stage .wrap{width:100%;max-width:660px;margin:0 auto;padding:40px 20px 28px}@media (min-width:768px){.stage .wrap{padding:72px 24px 32px}}@keyframes qIn{0%{transform:translateY(20px)}to{transform:none}}@keyframes qInBack{0%{transform:translateY(-16px)}to{transform:none}}.qcard.animate{animation:.34s cubic-bezier(.2,.8,.2,1) qIn}.qcard.animate.back{animation:.34s cubic-bezier(.2,.8,.2,1) qInBack}.qhead{align-items:center;gap:10px;margin-bottom:18px;display:flex}.qcard:focus,.qcard:focus-visible{outline:none}.qnum{font:600 13px/1 var(--font-body);color:var(--accent-subtle-text);align-items:center;gap:6px;display:inline-flex}.qnum .ic{width:15px;height:15px}.qblock{font:600 12px/1 var(--font-body);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-tertiary)}.qtitle{font:600 clamp(23px,4.4vw,33px)/1.22 var(--font-display);letter-spacing:var(--tracking-tight);color:var(--text-primary);text-wrap:balance;margin:0}.qsub{font:var(--type-body-l);color:var(--text-secondary);text-wrap:pretty;margin:12px 0 0}.qhint{font:var(--type-small);color:var(--text-tertiary);margin:10px 0 0}.answer{flex-direction:column;gap:10px;margin-top:28px;display:flex}.opt{text-align:left;cursor:pointer;background:var(--surface);border:1.5px solid var(--border-strong);border-radius:var(--radius-md);width:100%;min-height:56px;color:var(--text-primary);font:500 16px/1.4 var(--font-body);align-items:center;gap:13px;padding:13px 16px;transition:background .12s,border-color .12s,box-shadow .12s,transform 60ms;display:flex}.opt:hover{border-color:var(--text-secondary);background:var(--surface-2)}.opt:active{transform:scale(.992)}.opt:focus-visible{box-shadow:var(--ring-focus);border-color:var(--border-focus);outline:none}.opt.is-sel{border-color:var(--accent);background:var(--accent-subtle);color:var(--accent-subtle-text)}.opt__key{border:1.5px solid var(--border-strong);width:26px;height:26px;font:600 12px/1 var(--font-mono);color:var(--text-secondary);background:var(--surface);border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;transition:all .12s;display:inline-flex}.opt.is-sel .opt__key{border-color:var(--accent);background:var(--accent);color:var(--text-on-accent)}.opt__label{flex:1}.opt__tick{width:20px;height:20px;color:var(--accent);opacity:0;flex-shrink:0;transition:all .14s;transform:scale(.6)}.opt.is-sel .opt__tick{opacity:1;transform:scale(1)}.opt--multi .opt__key{border-radius:6px}.field-input{width:100%;font:400 18px/1.5 var(--font-body);color:var(--text-primary);border:none;border-bottom:2px solid var(--border-strong);background:0 0;padding:10px 2px;transition:border-color .14s}.field-input::placeholder{color:var(--text-tertiary)}.field-input:focus{border-color:var(--accent);outline:none}textarea.field-input{border:1.5px solid var(--border-strong);border-radius:var(--radius-md);resize:vertical;min-height:140px;padding:14px;line-height:1.6}textarea.field-input:focus{border-color:var(--accent);box-shadow:var(--ring-focus)}.errline{font:500 13px/1.4 var(--font-body);color:var(--error);align-items:center;gap:7px;margin-top:4px;display:flex}.errline .ic{width:15px;height:15px}.foot{z-index:10;background:var(--background);border-top:1px solid var(--border);padding:14px 18px calc(14px + env(safe-area-inset-bottom));position:sticky;bottom:0}.foot__row{align-items:center;gap:12px;width:100%;max-width:660px;margin:0 auto;display:flex}.foot__hint{font:var(--type-small);color:var(--text-tertiary);display:none}.foot__hint kbd{font:500 11px/1 var(--font-mono);background:var(--surface-2);border:1px solid var(--border);color:var(--text-secondary);border-radius:5px;padding:3px 6px}@media (min-width:560px){.foot__hint{align-items:center;gap:7px;display:inline-flex}}.foot__spacer{flex:1}.stage .btn{border-radius:var(--radius-md);height:48px;padding:0 22px;font-size:15px}.stage .btn--lg{height:54px;padding:0 28px;font-size:16px}.stage .btn .ic{width:18px;height:18px}.stage .btn--back{color:var(--text-secondary);border:1px solid var(--border);background:0 0;width:48px;padding:0}.stage .btn--back:hover:not(:disabled){background:var(--surface-2);color:var(--text-primary)}.stage .btn--back:disabled{opacity:.4;cursor:not-allowed}.panel{width:100%;max-width:620px;margin:0 auto;padding:48px 20px}@media (min-width:768px){.panel{padding:72px 24px}}.panel__emoji{margin-bottom:8px;font-size:40px;line-height:1}.panel__greet{font:700 clamp(30px,6vw,46px)/1.08 var(--font-display);letter-spacing:var(--tracking-tight);color:var(--text-primary);text-wrap:balance;margin:0 0 22px}.panel__p{font:var(--type-body-l);color:var(--text-secondary);text-wrap:pretty;max-width:52ch;margin:0 0 16px}.panel__sign{font:600 16px/1.5 var(--font-body);color:var(--text-primary);margin:22px 0 0}.panel__cta{flex-wrap:wrap;align-items:center;gap:14px;margin-top:32px;display:flex}.panel__meta{font:var(--type-small);color:var(--text-secondary);align-items:center;gap:7px;display:inline-flex}.panel__meta .ic{width:16px;height:16px;color:var(--accent)}.gift-card{background:var(--accent-subtle);border:1px solid color-mix(in srgb, var(--accent) 24%, transparent);border-radius:var(--radius-lg);color:var(--accent-subtle-text);align-items:flex-start;gap:13px;margin-top:28px;padding:18px 20px;display:flex}.gift-card .ic{flex-shrink:0;width:22px;height:22px;margin-top:1px}.gift-card strong{font-weight:700}.gift-card p{font:500 15px/1.5 var(--font-body);margin:0}.success-mark{background:var(--accent-subtle);width:72px;height:72px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;margin-bottom:20px;display:inline-flex}.success-mark .ic{width:36px;height:36px}.consents{flex-direction:column;gap:16px;margin-top:26px;display:flex}.consent{cursor:pointer;background:var(--surface);border:1.5px solid var(--border-strong);border-radius:var(--radius-lg);gap:13px;padding:18px;transition:border-color .12s,background .12s;display:flex}.consent:hover{border-color:var(--text-secondary)}.consent.is-on{border-color:var(--accent);background:var(--accent-subtle)}.consent input{opacity:0;width:0;height:0;position:absolute}.consent__box{border:1.5px solid var(--border-strong);background:var(--surface);border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;margin-top:1px;transition:all .12s;display:inline-flex}.consent__box .ic{width:15px;height:15px;color:var(--text-on-accent);opacity:0;transition:all .12s;transform:scale(.5)}.consent.is-on .consent__box{background:var(--accent);border-color:var(--accent)}.consent.is-on .consent__box .ic{opacity:1;transform:scale(1)}.consent input:focus-visible+.consent__box{box-shadow:var(--ring-focus);border-color:var(--border-focus)}.consent__txt{font:400 14px/1.6 var(--font-body);color:var(--text-secondary)}.consent__txt b{color:var(--text-primary);font-weight:600}.consent__req{font:600 11px/1 var(--font-body);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--accent-subtle-text);margin-left:6px;display:inline-block}.consent__txt a{color:var(--accent);text-underline-offset:2px;text-decoration:underline}@media (prefers-reduced-motion:reduce){*{animation:none!important}.bprog__seg i,.opt,.consent,.field-input{transition:none!important}}