:root{--brand-ink:#132039;--brand-accent:#a30f28;--brand-accent-strong:#7d0b1f;--brand-tint:#f2cecc;--brand-tint-soft:#fbeceb;--text:#4b5563;--text-strong:#132039;--text-muted:#6b7280;--text-on-brand:#fff;--bg:#fff;--bg-subtle:#f9fafb;--border:#edeff2;--shadow-sm:0 1px 2px #1320390f;--shadow-md:0 12px 32px #1320391a;--radius:16px;--radius-sm:10px;--container:1120px;--sans:"Pretendard", "Pretendard Variable", system-ui, -apple-system, "Apple SD Gothic Neo", "Segoe UI", Roboto, "Noto Sans KR", sans-serif;font-family:var(--sans);color:var(--text);background:var(--bg);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.6}*{box-sizing:border-box}body{margin:0}h1,h2,h3{color:var(--text-strong);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.28}p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}@media (width<=640px){.container{padding:0 20px}}.btn{border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;height:46px;padding:0 22px;font-size:15px;font-weight:600;transition:background-color .15s,border-color .15s,color .15s,box-shadow .15s;display:inline-flex}.btn-primary{background:var(--brand-accent);color:var(--text-on-brand);box-shadow:0 6px 16px #a30f2842}.btn-primary:hover{background:var(--brand-accent-strong)}.btn-outline{background:var(--bg);border-color:var(--border);color:var(--text-strong)}.btn-outline:hover{border-color:var(--brand-accent);color:var(--brand-accent)}.btn-ghost{color:var(--text-strong);background:0 0}.btn-ghost:hover{color:var(--brand-accent)}.btn-lg{height:54px;padding:0 30px;font-size:16px}.btn:disabled,.btn.is-disabled{opacity:.45;box-shadow:none;cursor:not-allowed;pointer-events:none}.site-header{z-index:20;-webkit-backdrop-filter:saturate(180%)blur(10px);backdrop-filter:saturate(180%)blur(10px);border-bottom:1px solid var(--border);background:#ffffffe0;position:sticky;top:0}.site-header__inner{justify-content:space-between;align-items:center;gap:24px;height:68px;display:flex}.site-header__brand{flex-shrink:0;align-items:center;gap:10px;display:inline-flex}.site-header__logo-mark{background:var(--brand-accent);width:34px;height:34px;color:var(--text-on-brand);border-radius:9px;justify-content:center;align-items:center;font-size:18px;font-weight:800;display:inline-flex}.site-header__logo-text{color:var(--text-strong);letter-spacing:-.02em;font-size:20px;font-weight:800}.site-header__nav{align-items:center;gap:4px;margin-left:auto;display:flex}.site-header__nav-link{color:var(--text-muted);border-radius:8px;padding:8px 14px;font-size:15px;font-weight:500}.site-header__nav-link:hover{color:var(--brand-accent-strong)}.site-header__actions{flex-shrink:0;align-items:center;gap:8px;display:flex}@media (width<=860px){.site-header__nav{display:none}}@media (width<=480px){.site-header__login{display:none}}.site-footer{background:var(--brand-ink);color:#ffffffad;margin-top:auto}.site-footer__inner{grid-template-columns:1.2fr 2fr;gap:48px;padding-top:56px;padding-bottom:40px;display:grid}.site-footer__logo{align-items:center;gap:9px;display:inline-flex}.site-footer__logo-mark{background:var(--brand-accent);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;font-size:16px;font-weight:800;display:inline-flex}.site-footer__logo-text{color:#fff;font-size:18px;font-weight:800}.site-footer__desc{margin-top:14px;font-size:14px;line-height:1.7}.site-footer__cols{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.site-footer__col-title{color:#fff;margin-bottom:16px;font-size:14px;font-weight:700}.site-footer__col ul{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.site-footer__col a{color:#ffffffad;font-size:14px}.site-footer__col a:hover{color:#fff}.site-footer__bottom{color:#ffffff73;text-align:center;border-top:1px solid #ffffff1f;padding-top:22px;padding-bottom:28px;font-size:13px}@media (width<=720px){.site-footer__inner{grid-template-columns:1fr;gap:32px}}@media (width<=480px){.site-footer__cols{grid-template-columns:1fr 1fr;gap:24px 16px}}.page{flex-direction:column;min-height:100vh;display:flex}.container--narrow{max-width:760px}.hero{background:linear-gradient(180deg, var(--brand-tint-soft) 0%, var(--bg) 100%);border-bottom:1px solid var(--border)}.hero__inner{text-align:center;max-width:760px;margin:0 auto;padding:96px 24px 104px}.hero__badge{background:var(--bg);border:1px solid var(--brand-tint);color:var(--brand-accent-strong);box-shadow:var(--shadow-sm);border-radius:999px;align-items:center;gap:8px;padding:7px 14px;font-size:13px;font-weight:600;display:inline-flex}.hero__badge-check{background:var(--brand-accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:10px;display:inline-flex}.hero__title{margin-top:22px;font-size:50px;font-weight:800;line-height:1.18}.hero__title-accent{color:var(--brand-accent)}.hero__lead{color:var(--text-muted);margin-top:22px;font-size:18px}.hero__cta{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:34px;display:flex}.section{padding:92px 0}.section--tinted{background:var(--bg-subtle)}.section__head{text-align:center;max-width:640px;margin:0 auto 52px}.section__head--left{text-align:left;margin-left:0}.section__eyebrow{letter-spacing:.02em;color:var(--brand-accent);margin-bottom:12px;font-size:13px;font-weight:700;display:inline-block}.section__title{font-size:32px}.section__subtitle{color:var(--text-muted);margin-top:12px;font-size:17px}.feature-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.feature-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:border-color .15s,box-shadow .15s,transform .15s}.feature-card:hover{border-color:var(--brand-tint);box-shadow:var(--shadow-md);transform:translateY(-2px)}.feature-card__icon{background:var(--brand-tint);width:46px;height:46px;color:var(--brand-accent-strong);border-radius:12px;justify-content:center;align-items:center;margin-bottom:18px;display:inline-flex}.feature-card__title{font-size:18px;line-height:1.4}.feature-card__desc{color:var(--text-muted);margin-top:10px;font-size:14px;line-height:1.65}.steps{grid-template-columns:repeat(4,1fr);gap:20px;margin:0;padding:0;list-style:none;display:grid}.steps__item{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);text-align:center;padding:26px 22px}.steps__badge{letter-spacing:.04em;color:var(--brand-accent);margin-bottom:14px;font-size:12px;font-weight:700;display:inline-block}.steps__title{font-size:19px}.steps__desc{color:var(--text-muted);margin-top:8px;font-size:14px}.faq{border-top:1px solid var(--border)}.faq__item{border-bottom:1px solid var(--border)}.faq__q{cursor:pointer;color:var(--text-strong);justify-content:space-between;align-items:center;gap:16px;padding:22px 4px;font-size:17px;font-weight:600;list-style:none;display:flex}.faq__q::-webkit-details-marker{display:none}.faq__mark{flex-shrink:0;width:16px;height:16px;position:relative}.faq__mark:before,.faq__mark:after{content:"";background:var(--brand-accent);transition:transform .2s;position:absolute}.faq__mark:before{width:16px;height:2px;top:7px;left:0}.faq__mark:after{width:2px;height:16px;top:0;left:7px}.faq__item[open] .faq__mark:after{transform:scaleY(0)}.faq__a{color:var(--text-muted);padding:0 4px 22px;font-size:15px;line-height:1.7}.cta-band{background:linear-gradient(135deg, var(--brand-accent) 0%, #7d0b1f 100%)}.cta-band__inner{text-align:center;padding:76px 24px}.cta-band__title{color:#fff;font-size:30px}.cta-band__desc{color:#ffffffd9;margin-top:12px;font-size:17px}.cta-band__actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px;display:flex}.cta-band__btn--solid{color:var(--brand-accent-strong);background:#fff}.cta-band__btn--solid:hover{background:var(--brand-tint-soft)}.cta-band__btn--ghost{color:#fff;background:0 0;border-color:#ffffff8c}.cta-band__btn--ghost:hover{border-color:#fff}@media (width<=960px){.hero__inner{padding:64px 24px 72px}.hero__title{font-size:40px}.feature-grid,.steps{grid-template-columns:repeat(2,1fr)}.section{padding:68px 0}}@media (width<=560px){.hero__title{font-size:33px}.hero__lead br{display:none}.feature-grid,.steps{grid-template-columns:1fr}.section__title{font-size:26px}.hero__cta .btn,.cta-band__actions .btn{flex:auto}}.placeholder{background:var(--bg-subtle);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.placeholder__box{text-align:center;max-width:420px}.placeholder__badge{color:var(--brand-accent-strong);background:var(--bg-brand-tint);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.placeholder__title{margin-top:16px;font-size:28px}.placeholder__desc{color:var(--text-muted);margin:12px 0 28px}.auth-topbar{background:var(--bg);border-bottom:1px solid var(--border);z-index:20;position:sticky;top:0}.auth-topbar__inner{justify-content:space-between;align-items:center;height:64px;display:flex}.auth-topbar__brand{align-items:center;gap:10px;display:inline-flex}.auth-topbar__logo-mark{background:var(--brand-accent);color:#fff;border-radius:9px;justify-content:center;align-items:center;width:32px;height:32px;font-size:17px;font-weight:800;display:inline-flex}.auth-topbar__logo-text{color:var(--text-strong);font-size:19px;font-weight:800}.auth-topbar__login{color:var(--text-muted);font-size:14px}.auth-topbar__login strong{color:var(--brand-accent-strong);font-weight:700}@media (width<=480px){.auth-topbar__login{font-size:13px}.auth-topbar__login strong{margin-left:2px}}.signup{background:var(--bg-subtle);flex-direction:column;min-height:100vh;display:flex}.signup__main{flex:1;padding:48px 0 72px}.signup__head{margin-bottom:28px}.signup__title{font-size:30px}.signup__subtitle{color:var(--text-muted);margin-top:10px;font-size:16px}.type-grid{grid-template-columns:repeat(2,1fr);gap:24px;max-width:840px;display:grid}.type-card{text-align:center;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;align-items:center;padding:44px 32px;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex}.type-card:hover{border-color:var(--brand-tint);box-shadow:var(--shadow-md);transform:translateY(-2px)}.type-card__emoji{background:var(--brand-tint-soft);border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:18px;font-size:30px;display:inline-flex}.type-card__name{font-size:21px}.type-card__desc{color:var(--text-muted);margin:8px 0 24px;font-size:14px}.type-card .btn{width:100%;max-width:240px}.signup-form{flex-direction:column;gap:20px;max-width:760px;display:flex}.form-section{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:26px}.form-section__title{color:var(--text-strong);align-items:center;gap:10px;margin-bottom:18px;font-size:17px;font-weight:700;display:flex}.form-section--muted .form-section__title{color:var(--text-muted)}.ext-badge{color:#b45309;background:#fff4e5;border:1px solid #fed7aa;border-radius:999px;padding:3px 9px;font-size:11px;font-weight:700}.field{flex-direction:column;gap:7px;display:flex}.field+.field{margin-top:16px}.field-row{grid-template-columns:1fr 1fr;gap:16px;margin-top:16px;display:grid}.field-row .field+.field{margin-top:0}.field__label{color:var(--text-strong);font-size:14px;font-weight:600}.field__req{color:var(--brand-accent);margin-left:2px}.field__input,.field__select{border:1px solid var(--border);border-radius:var(--radius-sm);height:46px;color:var(--text-strong);background:var(--bg);width:100%;padding:0 14px;font-family:inherit;font-size:15px;transition:border-color .15s,box-shadow .15s}.field__input::placeholder{color:#aab1bd}.field__input:focus,.field__select:focus{border-color:var(--brand-accent);outline:none;box-shadow:0 0 0 3px #a30f2826}.field__input:disabled,.field__select:disabled{background:var(--bg-subtle);color:var(--text-muted)}.field__input--invalid{border-color:#ef4444}.field__error{color:#dc2626;font-size:13px}.field__hint{color:var(--text-muted);font-size:13px}.field-inline{gap:10px;display:flex}.field-inline .field__input{flex:1}.radio-cards{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.radio-card{border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;color:var(--text-strong);align-items:center;gap:10px;padding:14px 16px;font-size:15px;font-weight:500;transition:border-color .15s,background .15s;display:flex}.radio-card:hover{border-color:var(--brand-tint)}.radio-card--active{border-color:var(--brand-accent);background:var(--brand-tint-soft)}.radio-card input{accent-color:var(--brand-accent);width:18px;height:18px}.info-box{border-radius:var(--radius-sm);margin-top:16px;padding:14px 16px;font-size:14px;line-height:1.6}.info-box--tint{background:var(--brand-tint-soft);color:var(--brand-accent-strong)}.info-box--warn{color:#92400e;background:#fff8ec;border:1px solid #fde4bf}.info-box strong{color:inherit;margin-bottom:4px;display:block}.info-box span{color:var(--text-muted)}.agreements{flex-direction:column;display:flex}.agree{color:var(--text-strong);cursor:pointer;align-items:center;gap:10px;padding:10px 2px;font-size:14px;display:flex}.agree input{width:18px;height:18px;accent-color:var(--brand-accent)}.agree--all{border-bottom:1px solid var(--border);margin-bottom:6px;padding-bottom:14px;font-weight:700}.agree__optional{color:var(--text-muted)}.ext-stub{align-items:center;gap:12px;display:flex}.ext-stub__btn{border:1px solid var(--brand-tint);border-radius:var(--radius-sm);background:var(--bg);height:44px;color:var(--brand-accent-strong);cursor:not-allowed;opacity:.8;align-items:center;gap:8px;padding:0 18px;font-size:14px;font-weight:600;display:inline-flex}.ext-stub__status{color:var(--text-muted);background:var(--bg-subtle);border:1px solid var(--border);border-radius:999px;padding:4px 10px;font-size:13px}.signup-form__error{border-radius:var(--radius-sm);color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;padding:14px 16px;font-size:14px;font-weight:500}.signup-form__submit{width:100%}.signup-success{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);text-align:center;max-width:480px;margin:40px auto;padding:44px 32px}.signup-success__check{background:var(--brand-tint);width:56px;height:56px;color:var(--brand-accent-strong);border-radius:50%;justify-content:center;align-items:center;margin-bottom:18px;font-size:26px;display:inline-flex}.signup-success__title{font-size:22px}.signup-success__desc{color:var(--text-muted);margin:10px 0 26px;line-height:1.6}@media (width<=640px){.type-grid,.field-row,.radio-cards{grid-template-columns:1fr}.signup__title{font-size:25px}}.login{background:var(--bg-subtle);flex-direction:column;min-height:100vh;display:flex}.login__main{flex:1;justify-content:center;align-items:flex-start;padding:64px 24px 80px;display:flex}.login-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:440px;box-shadow:var(--shadow-sm);padding:40px 36px}.login-card__title{text-align:center;font-size:24px}.login-card__subtitle{text-align:center;color:var(--text-muted);margin:8px 0 28px;font-size:15px}.login-card .field+.field{margin-top:16px}.login-card__error{margin-top:18px}.login-card__submit{width:100%;margin-top:24px}.login-card__signup{text-align:center;color:var(--text-muted);margin-top:18px;font-size:14px}.login-card__signup a{color:var(--brand-accent-strong);font-weight:700}.login-card__signup a:hover{text-decoration:underline}@media (width<=480px){.login-card{padding:32px 22px}}.wip{background:var(--bg-subtle);flex-direction:column;min-height:100vh;display:flex}.wip__main{flex:1;justify-content:center;align-items:center;padding:40px 24px;display:flex}.wip__card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:460px;box-shadow:var(--shadow-sm);text-align:center;padding:44px 36px}.wip__badge{color:var(--brand-accent-strong);background:var(--brand-tint-soft);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.wip__title{margin-top:16px;font-size:24px}.wip__desc{color:var(--text-muted);margin:12px 0 28px;line-height:1.6}.wip__logout{min-width:160px}