:root{color-scheme:light;--bg: #ffffff;--surface: #ffffff;--surface-2: #f4f6f8;--text: #16191d;--muted: #656d78;--faint: #98a1ac;--border: #e8eaee;--border-strong: #d7dbe0;--accent: #e5493b;--accent-hover: #cf3b2e;--accent-ink: #ffffff;--accent-soft: #fdeeec;--ok: #17924e;--warn: #b7791f;--danger: #d64545;--radius: 16px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);--shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 14px 34px rgba(16, 24, 40, .1);--maxw: 600px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.promobanner{width:100%;background:var(--accent);color:var(--accent-ink);text-align:center;padding:9px 16px;font-size:.86rem;font-weight:600;letter-spacing:.01em;line-height:1.4}.promobanner__sep{opacity:.6}.promobanner__en{font-weight:500;opacity:.92}@media (max-width: 520px){.promobanner{font-size:.8rem}.promobanner__sep{display:none}.promobanner__en{display:block}}.topbar{width:100%;max-width:960px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--text);font-weight:700;letter-spacing:-.01em}.brand__mark{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-size:15px;font-weight:800}.brand__name{font-size:15px}.brand__arrow{color:var(--accent);margin:0 2px}.credits{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text);font-size:13px;font-weight:600;cursor:pointer;transition:border-color .15s,background .15s}.credits:hover{border-color:var(--border-strong)}.credits__dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}.main{width:100%;max-width:var(--maxw);margin:0 auto;padding:24px 20px 56px;flex:1;display:flex;flex-direction:column;gap:28px}.hero{text-align:center}.hero__title{margin:8px 0 10px;font-size:clamp(1.6rem,6vw,2.15rem);line-height:1.2;letter-spacing:-.02em;font-weight:800}.hero__accent{color:var(--accent)}.hero__desc{margin:0 auto;max-width:44ch;color:var(--muted);font-size:.98rem}.hero__desc-en{margin:6px auto 0;max-width:48ch;color:var(--faint);font-size:.85rem}.formatviz{margin:22px auto 0;display:inline-flex;align-items:center;gap:14px}.fv-card{width:96px;padding:14px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:center;gap:8px}.fv-card__doc{width:34px;height:42px;border-radius:5px;display:grid;place-items:center;font-size:10px;font-weight:800;letter-spacing:.02em;color:#fff}.fv-card--in .fv-card__doc{background:#2b6cb0}.fv-card--out .fv-card__doc{background:var(--accent)}.fv-card__label{font-size:12px;font-weight:700}.fv-card__sub{font-size:10px;color:var(--faint)}.formatviz__to{font-size:11px;font-weight:700;color:var(--faint);letter-spacing:.08em}.convert{display:flex;flex-direction:column}.uploader{display:flex;flex-direction:column;gap:14px}.dropzone{border:1.5px dashed var(--border-strong);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);padding:44px 24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s;outline:none}.dropzone:hover,.dropzone:focus-visible{border-color:var(--accent)}.dropzone--over{border-color:var(--accent);background:var(--accent-soft)}.dropzone--filled{border-style:solid;border-color:var(--border);cursor:default;padding:20px}.dropzone__empty{display:flex;flex-direction:column;align-items:center;gap:6px}.dropzone__icon{width:56px;height:56px;margin-bottom:6px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}.dropzone__title{margin:0;font-size:1.1rem;font-weight:700;letter-spacing:-.01em}.dropzone__hint{margin:0 0 12px;color:var(--muted);font-size:.88rem}.dropzone__browse{min-width:150px}.filecard{display:flex;align-items:center;gap:12px;text-align:left}.filecard__icon{flex:none;width:42px;height:42px;border-radius:8px;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:11px;font-weight:800}.filecard__meta{flex:1;min-width:0;display:flex;flex-direction:column}.filecard__name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.filecard__size{color:var(--muted);font-size:.82rem}.filecard__remove{flex:none;width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;transition:color .15s,border-color .15s}.filecard__remove:hover{color:var(--danger);border-color:var(--danger)}.uploader__cta{margin-top:2px}.uploader__error{margin:0;color:var(--danger);font-size:.86rem;text-align:center}.uploader__note{margin:2px 0 0;text-align:center;color:var(--faint);font-size:.8rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font:inherit;font-size:.94rem;font-weight:650;cursor:pointer;transition:background .15s,border-color .15s,color .15s,transform .06s;text-decoration:none;white-space:nowrap}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--accent);color:var(--accent-ink)}.btn--primary:hover:not(:disabled){background:var(--accent-hover)}.btn--ghost{background:var(--surface);color:var(--text);border-color:var(--border-strong)}.btn--ghost:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn--block{width:100%}.btn--lg{padding:13px 22px;font-size:1rem}.banner{max-width:var(--maxw);margin:0 auto;width:calc(100% - 40px);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 15px;border-radius:var(--radius-sm);font-size:.9rem;border:1px solid var(--border);background:var(--surface)}.banner--success{border-color:color-mix(in srgb,var(--ok) 40%,var(--border))}.banner--error{border-color:color-mix(in srgb,var(--danger) 45%,var(--border))}.banner__close{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:15px;line-height:1}.jobstatus{display:flex;flex-direction:column;gap:14px}.jobstatus__head{display:flex;align-items:center;justify-content:space-between;gap:10px}.jobstatus__file{font-weight:600;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{flex:none;padding:3px 10px;border-radius:999px;font-size:.76rem;font-weight:700}.badge--info{background:var(--surface-2);color:var(--muted)}.badge--success{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}.badge--warn{background:color-mix(in srgb,var(--warn) 18%,transparent);color:var(--warn)}.badge--danger{background:color-mix(in srgb,var(--danger) 16%,transparent);color:var(--danger)}.progress{height:8px;border-radius:999px;background:var(--surface-2);overflow:hidden}.progress__bar{height:100%;border-radius:999px;background:var(--accent);transition:width .4s ease}.progress__bar--animated{background-image:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);background-size:40% 100%;background-repeat:no-repeat;animation:shimmer 1.2s infinite}@keyframes shimmer{0%{background-position:-40% 0}to{background-position:140% 0}}.jobstatus__hint{margin:0;color:var(--muted);font-size:.88rem;display:flex;align-items:center;gap:8px}.jobstatus__error{margin:0;color:var(--danger);font-size:.88rem}.jobstatus__actions{display:flex;flex-direction:column;gap:9px;margin-top:2px}.qa{border:1px solid color-mix(in srgb,var(--warn) 35%,var(--border));background:color-mix(in srgb,var(--warn) 8%,var(--surface));border-radius:var(--radius-sm);padding:12px 14px}.qa__title{margin:0 0 4px;font-weight:700;font-size:.9rem}.qa__desc{margin:0 0 8px;color:var(--muted);font-size:.84rem}.qa__list{margin:0;padding-left:18px;font-size:.84rem;color:var(--text)}.qa__ok{margin:0;color:var(--ok);font-size:.84rem;font-weight:600}.spinner{width:15px;height:15px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;display:inline-block;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pricing{margin-top:8px}.pricing__head{text-align:center;margin-bottom:16px}.pricing__title{margin:0 0 4px;font-size:1.1rem;font-weight:700}.pricing__promo{margin:0 0 8px;display:inline-block;padding:7px 13px;border-radius:var(--radius-sm);background:var(--accent-soft);color:var(--accent);font-size:.86rem;font-weight:600}.pricing__sub{margin:0;color:var(--muted);font-size:.88rem}.packs{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 560px){.packs{grid-template-columns:repeat(3,minmax(0,1fr))}}.pack{position:relative;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:18px 16px;display:flex;flex-direction:column;gap:10px;text-align:center}.pack--best{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.pack__badge{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap}.pack__title{font-weight:700;font-size:.95rem}.pack__title-en{display:block;color:var(--faint);font-size:.72rem;font-weight:500}.pack__price{display:flex;flex-direction:column;align-items:center;gap:2px}.pack__amount{font-size:1.7rem;font-weight:800;letter-spacing:-.02em}.pack__amount--promo{text-decoration:line-through;text-decoration-thickness:2px;color:var(--faint)}.pack__krw{color:var(--faint);font-size:.72rem}.pack__meta{display:flex;flex-direction:column;gap:2px;font-size:.8rem;color:var(--muted)}.pack__each{font-weight:600;color:var(--text)}.pack__tag{color:var(--accent);font-weight:600}.pack .btn{margin-top:auto;white-space:normal}.pricing__note,.pricing__error{text-align:center;font-size:.82rem;margin:12px 0 0}.pricing__error{color:var(--danger)}.pricing__note{color:var(--warn)}.pricing__fineprint{margin:14px auto 0;max-width:46ch;text-align:center;color:var(--faint);font-size:.76rem}.footer{border-top:1px solid var(--border);padding:22px 20px;text-align:center}.footer__brand{margin:0 0 3px;font-weight:600;font-size:.85rem}.footer__note{margin:0;color:var(--faint);font-size:.76rem}.hide-sm{display:none}@media (min-width: 560px){.hide-sm{display:inline}}