:root{--color-bg:#fffbf5;--color-surface:#ffffff;--color-surface-alt:#f5f1eb;--color-surface-elevated:#fffcf8;--color-primary:#cd5d38;--color-primary-deep:#a8462a;--color-primary-soft:#faebe3;--color-primary-glow:rgba(205,93,56,0.22);--color-accent:#5c7d6a;--color-accent-soft:#e8f0eb;--color-text:#2b2723;--color-text-muted:#6b645b;--color-text-subtle:#a39b90;--color-border:#ece6dd;--color-border-strong:#ddd4c8;--gradient-hero:radial-gradient(ellipse 80% 60% at 85% 0%,rgba(224,122,82,0.14) 0%,transparent 55%),radial-gradient(ellipse 50% 40% at 10% 100%,rgba(92,125,106,0.1) 0%,transparent 50%),var(--color-bg);--gradient-section:linear-gradient(180deg,var(--color-surface-elevated) 0%,var(--color-surface-alt) 100%);--font-sans:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",system-ui,sans-serif;--radius-sm:12px;--radius-md:16px;--radius-lg:24px;--radius-xl:32px;--radius-full:999px;--shadow-sm:0 2px 8px rgba(43,39,35,0.06);--shadow-md:0 12px 40px rgba(43,39,35,0.08);--shadow-lg:0 24px 64px rgba(43,39,35,0.1);--shadow-phone:0 32px 64px rgba(43,39,35,0.16);--shadow-inset:inset 0 1px 0 rgba(255,255,255,0.6);--header-height:64px;--section-y:clamp(80px,11vw,128px);--container:min(1120px,calc(100% - 48px));--ease-out:cubic-bezier(0.22,1,0.36,1)}.header{position:absolute;top:0;left:0;right:0;z-index:100;height:var(--header-height);background:transparent;border-bottom:1px solid rgba(31,31,36,.05)}.header .container{width:100%;padding:0 clamp(16px,3vw,40px)}.header__inner{display:flex;align-items:center;gap:20px;height:100%}.logo__app-icon{display:block;width:40px;height:40px;border-radius:11px;object-fit:cover;flex:0 0 auto}.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.125rem;margin-right:auto;flex-shrink:0;text-decoration:none;color:var(--color-text,#1f1f24)}.logo__copy{display:flex;align-items:baseline;gap:6px;line-height:1}.logo__name{font-size:1.05rem;font-weight:750;letter-spacing:-.04em}.logo__tagline{color:var(--color-text-muted,#716b64);font-size:.7rem;font-weight:500;letter-spacing:-.02em;white-space:nowrap}.logo__mark{width:36px;height:36px;display:grid;place-items:center;background:linear-gradient(145deg,var(--color-primary) 0,var(--color-primary-deep) 100%);color:#fff;border-radius:11px;font-size:.9375rem;box-shadow:0 4px 12px var(--color-primary-glow)}.nav{display:flex;gap:28px;font-size:.875rem;font-weight:500;color:var(--color-text-muted)}.nav a{position:relative;padding:4px 0}.nav a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--color-primary);transition:width .25s var(--ease-out)}.nav a:hover{color:var(--color-text)}.nav a:hover:after{width:100%}.header__trailing{display:flex;align-items:center;gap:12px;flex-shrink:0}.lang-switch{padding:3px;background:var(--color-surface-alt);border:1px solid var(--color-border)}.lang-switch,.lang-switch__opt{display:flex;border-radius:var(--radius-full)}.lang-switch__opt{align-items:center;justify-content:center;min-width:40px;padding:6px 10px;font-size:.75rem;font-weight:600;letter-spacing:.04em;color:var(--color-text-muted);transition:background .2s ease,color .2s ease,box-shadow .2s ease}.lang-switch__long{display:none}.lang-switch__opt--active{background:var(--color-surface);color:var(--color-primary-deep);box-shadow:var(--shadow-sm)}.lang-switch__opt:not(.lang-switch__opt--active):hover{color:var(--color-text)}.header__cta{padding:10px 20px;font-size:.875rem}.menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm)}.menu-btn span{display:block;width:18px;height:2px;margin-inline:auto;background:var(--color-text);border-radius:1px}@media (min-width:769px){.lang-switch__short{display:none}.lang-switch__long{display:inline}.lang-switch__opt{min-width:auto;padding:6px 14px;font-size:.8125rem;letter-spacing:0}}@media (max-width:768px){.nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:rgba(251,248,244,.98);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--color-border);box-shadow:0 20px 40px -24px rgba(70,35,20,.25);padding:8px 24px 16px}.nav--open{display:flex}.nav a{padding:14px 0;font-size:1rem}.nav a:after{display:none}.header__cta{display:inline-flex;padding:8px 14px;font-size:.8125rem}.menu-btn{display:flex}.header__trailing{gap:8px}}.legal-page__back{display:inline-flex;align-items:center;margin-bottom:24px;font-size:.875rem;font-weight:600;color:var(--color-text-muted)}.legal-page__back:hover{color:var(--color-primary)}.legal-page a:not(.legal-page__back){color:var(--color-primary);text-decoration:underline}.legal-page__note{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--color-border);font-size:.875rem;color:var(--color-text-subtle)}.auth-page{min-height:100vh;display:flex;flex-direction:column;padding:calc(var(--header-height) + 48px) 24px 48px;background:var(--gradient-hero)}.auth-page__card{width:min(100%,400px);margin:auto;padding:32px 28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);text-align:center}.auth-page__title{margin:0 0 8px;font-size:1.5rem;font-weight:800}.auth-page__desc{margin:0 0 24px;font-size:.9375rem;color:var(--color-text-muted);line-height:1.6}.auth-page__hint{margin:16px 0 0;font-size:.8125rem;color:var(--color-text-subtle)}.auth-page__back{display:inline-block;margin-top:20px;font-size:.875rem;font-weight:600;color:var(--color-text-muted)}.auth-page__back:hover{color:var(--color-primary)}.app-shell{min-height:100vh;padding:calc(var(--header-height) + 32px) 0 48px;background:var(--color-bg)}.app-shell__inner{max-width:40rem;margin-inline:auto;text-align:center}.app-shell__title{margin:0 0 12px;font-size:1.75rem;font-weight:800}.app-shell__desc{margin:0 0 24px;color:var(--color-text-muted);line-height:1.65}.app-shell__badge{display:inline-block;margin-bottom:16px;padding:6px 12px;font-size:.75rem;font-weight:600;letter-spacing:.04em;color:var(--color-primary-deep);background:var(--color-primary-soft);border-radius:var(--radius-full)}.app-icon{display:inline-block;width:1em;height:1em;vertical-align:middle;font-size:inherit;line-height:1}.header .header__cta{padding:9px 18px;font-size:.875rem;background:var(--color-primary);box-shadow:none}.header .header__cta:hover{background:var(--color-primary-deep);box-shadow:none;transform:none}@media (max-width:768px){.header .header__cta{padding:8px 14px;font-size:.8125rem}.logo{gap:8px}.logo__app-icon{width:36px;height:36px;border-radius:9px}.logo__name{font-size:.98rem}.logo__tagline{font-size:.66rem}}@media (max-width:380px){.logo__tagline{display:none}}.floating-dock{position:fixed;bottom:24px;left:50%;transform:translate(-50%,24px) scale(.96);z-index:99;display:flex;align-items:center;justify-content:space-between;width:min(400px,calc(100vw - 32px));padding:8px 12px 8px 16px;background:rgba(255,255,255,.84);backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);border:1px solid rgba(255,255,255,.7);border-radius:9999px;box-shadow:0 12px 36px -4px rgba(27,24,20,.14),0 4px 12px -2px rgba(27,24,20,.06),0 0 0 1px rgba(31,31,36,.05);opacity:0;pointer-events:none;transition:opacity .32s cubic-bezier(.16,1,.3,1),transform .36s cubic-bezier(.16,1,.3,1),box-shadow .2s ease;will-change:transform,opacity}.floating-dock.is-visible{opacity:1;pointer-events:auto;transform:translate(-50%) scale(1)}.floating-dock:hover{box-shadow:0 16px 40px -4px rgba(27,24,20,.18),0 6px 16px -2px rgba(27,24,20,.08),0 0 0 1px rgba(31,31,36,.08)}.floating-dock__brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--color-text,#1f1f24);-webkit-user-select:none;-moz-user-select:none;user-select:none;padding-left:2px}.floating-dock__icon{width:32px;height:32px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.12);display:block;object-fit:cover;flex-shrink:0}.floating-dock__name{font-size:.9375rem;font-weight:700;letter-spacing:-.02em;color:var(--color-text,#1f1f24)}.floating-dock__cta{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;font-size:.875rem;font-weight:600;color:#fff!important;background:var(--color-primary,#ff5722);border-radius:9999px;text-decoration:none;box-shadow:0 4px 12px var(--color-primary-glow,rgba(255,87,34,.25));transition:transform .15s ease,background-color .15s ease,box-shadow .15s ease;white-space:nowrap}.floating-dock__cta:hover{background:var(--color-primary-deep,#e64a19);transform:translateY(-1px);box-shadow:0 6px 16px var(--color-primary-glow,rgba(255,87,34,.35))}.floating-dock__cta:active{transform:translateY(0)}@media (max-width:640px){.floating-dock{bottom:calc(16px + env(safe-area-inset-bottom, 0px));padding:6px 8px 6px 10px;gap:12px}.floating-dock__icon{width:28px;height:28px;border-radius:7px}.floating-dock__name{font-size:.875rem}.floating-dock__cta{padding:7px 13px;font-size:.8125rem}}.legal-document{max-width:900px}.legal-document article{overflow-wrap:anywhere}.legal-document h1{line-height:1.35;letter-spacing:-.025em}.legal-document h2{line-height:1.5}.legal-document h3{margin:24px 0 12px;font-size:1rem}.legal-document p{margin:0 0 16px}.legal-document li{margin-bottom:8px}.legal-document ol{padding-left:1.5rem}.legal-document ol,.legal-document ul{margin-bottom:20px}.legal-document__table{width:100%;overflow-x:auto;margin:20px 0 28px;border:1px solid var(--color-border);border-radius:8px}.legal-document table{border-collapse:collapse;width:100%;min-width:600px;text-align:left;font-size:.875rem;line-height:1.7}.legal-document td,.legal-document th{padding:14px 16px;vertical-align:top;border-bottom:1px solid var(--color-border);color:var(--color-text-muted)}.legal-document th{background:var(--color-surface);font-weight:600;color:var(--color-text)}.legal-document tr:last-child td{border-bottom:0}.legal-document__notice{padding:18px 20px;margin-bottom:28px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;line-height:1.7}.legal-document__history{margin-top:48px;padding-top:12px;border-top:1px solid var(--color-border)}@media (max-width:640px){.legal-document h1{font-size:1.75rem}}