.ob-root{background:var(--t-bg);flex-direction:column;min-height:100dvh;display:flex;overflow-x:hidden}.ob-topbar{flex-shrink:0;align-items:center;gap:12px;padding:14px 20px 0;display:flex}.ob-back{width:36px;height:36px;color:var(--t-ink);cursor:pointer;background:0 0;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;margin-left:-8px;transition:background .15s;display:flex}.ob-back:hover{background:var(--t-bg-soft)}.ob-progress{flex:1;gap:4px;display:flex}.ob-bar{background:var(--t-border-soft);border-radius:100px;flex:1;height:3px;transition:background .3s}.ob-bar--active{background:var(--t-ink)}.ob-counter{color:var(--t-muted);font-variant-numeric:tabular-nums;text-align:right;flex-shrink:0;min-width:28px;font-size:12px;font-weight:540}.ob-content{-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;padding:32px 24px 24px;animation:.22s both ob-anim-in;display:flex;overflow-y:auto}@keyframes ob-anim-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ob-footer{border-top:1px solid var(--t-border-soft);background:var(--t-bg);flex-shrink:0;padding:14px 20px 26px}.ob-cta{justify-content:center;align-items:center;gap:8px;display:flex}.ob-skip{width:100%;color:var(--t-muted);cursor:pointer;text-align:center;background:0 0;border:none;margin-top:10px;padding:10px;font-family:inherit;font-size:13.5px}.ob-step{flex-direction:column;flex:1;display:flex}.ob-step--welcome{justify-content:center}.ob-logo-wrap{justify-content:center;margin-bottom:32px;display:flex}.ob-logo{object-fit:cover;border-radius:22px;width:96px;height:96px;box-shadow:0 12px 36px #1e3a8a38}.ob-h1{text-align:center;letter-spacing:-.035em;color:var(--t-ink);margin:0;font-size:32px;font-weight:580;line-height:1.1}.ob-subtitle{text-align:center;color:var(--t-muted);margin:14px 16px 0;font-size:16px;line-height:1.45}.ob-features{flex-direction:column;gap:6px;margin-top:36px;display:flex}.ob-feature{align-items:center;gap:12px;padding:10px 12px;display:flex}.ob-feature__icon{background:var(--t-bg-soft);width:32px;height:32px;color:var(--t-ink);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.ob-feature__text{color:var(--t-ink2,var(--t-ink));font-size:14px;font-weight:500}.ob-h2{letter-spacing:-.025em;color:var(--t-ink);margin:0;font-size:26px;font-weight:580;line-height:1.15}.ob-body{color:var(--t-muted);margin:8px 0 20px;font-size:14.5px;line-height:1.45}.ob-section-label{align-items:center;gap:8px;margin-bottom:10px;display:flex}.ob-section-label--mt{margin-top:22px}.ob-section-label__text{color:var(--t-ink);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;font-size:11px;font-weight:600}.ob-section-label__text--muted{color:var(--t-muted)}.ob-section-label__badge{color:var(--t-brand);background:var(--t-brand-soft,#2563eb1a);letter-spacing:.04em;border-radius:100px;padding:2px 7px;font-size:10px;font-weight:600}.ob-section-label__line{background:var(--t-border-soft);flex:1;height:1px}.ob-lang-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.ob-lang-tile{text-align:left;border:1.5px solid var(--t-border);background:var(--t-card,var(--t-bg));color:var(--t-ink);cursor:pointer;border-radius:12px;flex-direction:column;gap:2px;padding:12px 14px;font-family:inherit;transition:border-color .15s,background .15s;display:flex}.ob-lang-tile--sel{border-color:var(--t-ink);background:var(--t-bg-soft)}.ob-lang-tile__native{font-size:14px;font-weight:540}.ob-lang-tile__name{color:var(--t-muted);font-size:11.5px}.ob-search{border:1px solid var(--t-border);background:var(--t-card,var(--t-bg));color:var(--t-muted);border-radius:12px;align-items:center;gap:8px;margin-bottom:16px;padding:10px 14px;display:flex}.ob-search__input{color:var(--t-ink);background:0 0;border:none;outline:none;flex:1;font-family:inherit;font-size:14px}.ob-search__input::placeholder{color:var(--t-muted)}.ob-state-list{flex-direction:column;gap:6px;display:flex}.ob-state-row{border:1px solid var(--t-border);background:var(--t-card,var(--t-bg));cursor:pointer;text-align:left;border-radius:10px;align-items:center;gap:12px;padding:12px 14px;font-family:inherit;transition:border-color .15s,background .15s;display:flex}.ob-state-row--sel{border-color:var(--t-ink);background:var(--t-bg-soft)}.ob-state-row--disabled{cursor:default;opacity:.6}.ob-state-row__name{color:var(--t-ink);flex:1;font-size:14.5px;font-weight:500}.ob-radio{border:1.5px solid var(--t-border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;transition:border-color .15s;display:flex}.ob-radio--sel{border-color:var(--t-ink)}.ob-radio__dot{background:var(--t-ink);border-radius:50%;width:9px;height:9px}.ob-badge{white-space:nowrap;border-radius:100px;flex-shrink:0;padding:3px 8px;font-size:11px}.ob-badge--popular{color:var(--t-muted);background:var(--t-bg-soft)}.ob-badge--soon{color:var(--t-muted);background:var(--t-bg-soft);font-size:10px}.ob-goal-list{flex-direction:column;gap:10px;display:flex}.ob-goal-row{border:1.5px solid var(--t-border);background:var(--t-card,var(--t-bg));cursor:pointer;text-align:left;border-radius:12px;align-items:center;gap:12px;padding:14px 16px;font-family:inherit;transition:border-color .15s,background .15s;display:flex}.ob-goal-row--sel{border-color:var(--t-ink);background:var(--t-bg-soft)}.ob-goal-row__text{flex-direction:column;flex:1;gap:2px;display:flex}.ob-goal-row__label{color:var(--t-ink);font-size:15px;font-weight:540}.ob-goal-row__hint{color:var(--t-muted);font-size:12.5px}@media (width>=768px){.ob-root{background:var(--t-bg-soft);justify-content:center;align-items:center;min-height:100dvh}.ob-root>*{width:100%;max-width:480px}.ob-topbar{background:var(--t-bg);border-radius:20px 20px 0 0;padding-top:20px}.ob-content{background:var(--t-bg);max-height:560px}.ob-footer{background:var(--t-bg);border-radius:0 0 20px 20px}}