:root {
  --ink:#17111f;--night:#100b1a;--night-soft:#1d142b;--paper:#f8f3ea;--gold:#d8b775;--gold-soft:#f2dfad;--violet:#6f458a;--line:rgba(32,22,40,.14);--muted:#726b76;
  --serif:"Gowun Batang",serif;--sans:"Pretendard Variable",sans-serif;--display:"Manrope","Pretendard Variable",sans-serif;
}
*{box-sizing:border-box}html{min-width:320px;background:var(--night);scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}
.skip-link{position:fixed;z-index:100;top:10px;left:10px;padding:12px 16px;color:#fff;background:var(--night);border-radius:999px;transform:translateY(-160%)}.skip-link:focus{transform:none}.checkout-shell{width:min(1240px,calc(100% - 64px));margin-inline:auto}
.checkout-header{position:relative;z-index:5;color:#fff;background:var(--night);border-bottom:1px solid rgba(255,255,255,.09)}.header-inner{min-height:82px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.brand{width:max-content;display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:750 14px/1 var(--display);letter-spacing:.18em}.brand-mark{width:25px;height:25px;display:grid;place-items:center}.brand-mark svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.35}.header-security{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.64);font-size:12px;font-weight:650}.header-security span{color:var(--gold-soft)}.close-link{justify-self:end;width:44px;height:44px;display:grid;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:50%;text-decoration:none;font-size:24px;font-weight:200;transition:.2s}.close-link:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.34);transform:rotate(4deg)}
.checkout-main{min-height:calc(100svh - 158px);position:relative;overflow:hidden;background:radial-gradient(circle at 5% 10%,rgba(216,183,117,.14),transparent 25%),radial-gradient(circle at 92% 85%,rgba(111,69,138,.12),transparent 27%),var(--paper)}.checkout-main:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(rgba(23,17,31,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(23,17,31,.025) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to bottom,#000,transparent 72%)}.checkout-grid{position:relative;display:grid;grid-template-columns:minmax(0,.96fr) minmax(480px,.82fr);gap:clamp(72px,8vw,128px);padding-block:clamp(64px,7vw,112px);align-items:start}
.eyebrow{margin:0 0 22px;display:flex;align-items:center;gap:12px;color:#8b6538;font:700 11px/1 var(--display);letter-spacing:.18em;text-transform:uppercase}.eyebrow span{width:28px;height:1px;background:currentColor}.checkout-intro h1{margin:0;max-width:620px;font:400 clamp(40px,4.1vw,62px)/1.24 var(--serif);letter-spacing:-.045em;text-wrap:balance}.checkout-intro h1 em{color:var(--violet);font-style:normal}.intro-copy{max-width:580px;margin:24px 0 40px;color:#5f5863;font-size:15px;line-height:1.85;word-break:keep-all}
.product-list{display:grid;gap:10px}.product-option{min-height:94px;width:100%;position:relative;display:grid;grid-template-columns:42px minmax(0,1fr) auto 22px;align-items:center;gap:16px;padding:17px 20px;text-align:left;color:var(--ink);border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.48);cursor:pointer;transition:border-color .2s,background .2s,box-shadow .2s,transform .2s}.product-option:hover{transform:translateY(-1px);border-color:rgba(111,69,138,.35);background:rgba(255,255,255,.75)}.product-option[aria-checked=true]{border-color:rgba(111,69,138,.6);background:#fff;box-shadow:0 15px 36px rgba(35,22,45,.08),inset 4px 0 var(--violet)}.product-number{color:#9d7951;font:700 12px/1 var(--display);letter-spacing:.12em}.product-copy{min-width:0;display:grid;gap:5px}.product-copy strong{font-family:var(--serif);font-size:20px;letter-spacing:-.025em}.product-copy small{color:var(--muted);font-size:12px}.product-price{font:700 19px/1 var(--display);font-variant-numeric:tabular-nums;white-space:nowrap}.product-price small{margin-left:2px;font:600 12px/1 var(--sans)}.product-check{width:18px;height:18px;border:1px solid rgba(23,17,31,.25);border-radius:50%}.product-option[aria-checked=true] .product-check{border:5px solid var(--violet)}
.privacy-promise{margin-top:28px;display:flex;gap:18px;align-items:center;padding:22px 24px;color:#ece5f0;background:var(--night);border-radius:18px;box-shadow:0 22px 50px rgba(16,11,26,.16)}.privacy-promise strong{display:block;margin-bottom:5px;font-size:13px}.privacy-promise p{margin:0;color:rgba(255,255,255,.61);font-size:11px;line-height:1.65;word-break:keep-all}.promise-orbit{flex:0 0 auto;width:42px;height:42px;position:relative;display:grid;place-items:center;border:1px solid rgba(242,223,173,.45);border-radius:50%}.promise-orbit:before,.promise-orbit:after{content:"";position:absolute;inset:8px 3px;border:1px solid rgba(242,223,173,.38);border-radius:50%;transform:rotate(55deg)}.promise-orbit:after{transform:rotate(-55deg)}.promise-orbit i{width:5px;height:5px;background:var(--gold-soft);transform:rotate(45deg)}
.payment-panel{padding:clamp(30px,3.4vw,48px);border:1px solid rgba(32,22,40,.12);border-radius:28px;background:rgba(255,255,255,.8);box-shadow:0 28px 80px rgba(43,29,49,.12);backdrop-filter:blur(18px)}.payment-status{margin:calc(clamp(30px,3.4vw,48px)*-1) calc(clamp(30px,3.4vw,48px)*-1) 34px;padding:18px clamp(24px,2.6vw,36px);display:flex;gap:13px;align-items:flex-start;border-radius:28px 28px 0 0}.payment-status.is-pending{color:#f2ead9;background:#241b2d}.payment-status.is-ready{color:#eaf4eb;background:#203326}.payment-status.is-error{color:#fff0ed;background:#4a2025}.payment-status strong{display:block;margin-bottom:3px;font-size:12px}.payment-status p{margin:0;color:rgba(255,255,255,.62);font-size:10px;line-height:1.5}.status-dot{flex:0 0 auto;width:8px;height:8px;margin-top:4px;border-radius:50%;background:var(--gold-soft);box-shadow:0 0 0 5px rgba(242,223,173,.1)}.is-ready .status-dot{background:#8fdda2;box-shadow:0 0 0 5px rgba(143,221,162,.12)}.is-error .status-dot{background:#ffaaa2}.panel-heading span{color:#956d3f;font:700 10px/1 var(--display);letter-spacing:.17em}.panel-heading h2{margin:11px 0 22px;font:700 25px/1.35 var(--serif);letter-spacing:-.025em}
.order-summary{display:grid;grid-template-columns:70px minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}.order-art{width:70px;height:86px;position:relative;display:grid;place-items:center;color:var(--gold-soft);background:linear-gradient(150deg,#2e1d3d,#150f20 70%);border:2px solid #b99862;border-radius:8px;box-shadow:inset 0 0 0 4px #22162e}.order-art:before{content:"";position:absolute;inset:10px;border:1px solid rgba(242,223,173,.35);border-radius:50%}.order-art span{position:absolute;top:6px;left:8px;font:700 9px/1 var(--display)}.order-art i{font-style:normal;font-size:15px}.order-name{min-width:0;display:grid;gap:4px}.order-name small{color:#8a714d;font-size:9px;font-weight:750;letter-spacing:.08em}.order-name strong{font-family:var(--serif);font-size:16px}.order-name span{color:var(--muted);font-size:10px}.order-price{align-self:end;padding-bottom:5px;font:750 16px/1 var(--display);font-variant-numeric:tabular-nums;white-space:nowrap}
.payment-pending-panel{margin-top:24px;padding:26px;display:grid;grid-template-columns:48px minmax(0,1fr);gap:0 16px;color:var(--ink);border:1px solid rgba(111,69,138,.2);border-radius:18px;background:linear-gradient(145deg,rgba(246,239,249,.96),rgba(250,246,237,.98));box-shadow:inset 0 1px rgba(255,255,255,.8),0 14px 34px rgba(43,29,49,.06)}.payment-pending-panel[hidden],.payment-form[hidden]{display:none!important}.pending-symbol{width:48px;height:48px;display:grid;place-items:center;color:var(--gold-soft);border:1px solid rgba(242,223,173,.28);border-radius:50%;background:var(--night-soft);font-size:20px}.pending-copy{min-width:0}.pending-copy>small{color:#8a673e;font:750 9px/1 var(--display);letter-spacing:.16em}.pending-copy h3{margin:8px 0 8px;font:700 20px/1.42 var(--serif);letter-spacing:-.025em}.pending-copy p{margin:0;color:#675f69;font-size:12px;line-height:1.7;word-break:keep-all}.pending-copy .pending-concern{margin-top:9px;color:#4f4058;font-weight:650}.free-reading-link{grid-column:1/-1;min-height:56px;margin-top:22px;padding:0 19px;display:flex;align-items:center;justify-content:space-between;color:#fff;border-radius:14px;background:var(--night);box-shadow:0 14px 30px rgba(16,11,26,.17);font-size:13px;font-weight:750;text-decoration:none;transition:transform .2s,box-shadow .2s}.free-reading-link:hover{transform:translateY(-1px);box-shadow:0 17px 34px rgba(16,11,26,.23)}.free-reading-link:focus-visible{outline:3px solid rgba(111,69,138,.34);outline-offset:3px}.free-reading-link span:last-child{color:var(--gold-soft);font-size:17px}.pending-note{grid-column:1/-1;margin-top:10px;color:#817984;text-align:center;font-size:9px;line-height:1.5}
.free-reading-link{gap:12px}.free-reading-link span:first-child{min-width:0;word-break:keep-all}.free-reading-link span:last-child{flex:0 0 auto}
.payment-form{margin-top:27px}.field-label,.agreement-group legend{display:block;margin-bottom:9px;color:#4f4754;font-size:12px;font-weight:720}.email-field{height:54px;position:relative}.email-field input{width:100%;height:100%;padding:0 48px 0 16px;color:var(--ink);border:1px solid rgba(32,22,40,.2);border-radius:12px;outline:none;background:#fff;font-size:16px;transition:border-color .2s,box-shadow .2s}.email-field input:focus{border-color:var(--violet);box-shadow:0 0 0 4px rgba(111,69,138,.09)}.email-field span{position:absolute;right:17px;top:50%;color:#988e9a;transform:translateY(-50%)}.field-help{margin:8px 0 0;color:#817a83;font-size:10px;line-height:1.5}.field-error{margin:7px 0 0;color:#a43c46;font-size:11px;font-weight:650}.email-field input[aria-invalid=true]{border-color:#b94953}
.agreement-group{margin:25px 0 0;padding:0;border:0}.agreement-row{position:relative;display:grid;grid-template-columns:22px 1fr;gap:11px;align-items:start;margin-top:12px;cursor:pointer}.agreement-row input{position:absolute;width:1px;height:1px;opacity:0}.custom-check{width:20px;height:20px;display:grid;place-items:center;border:1px solid rgba(32,22,40,.24);border-radius:6px;background:#fff;transition:border-color .2s,background .2s}.custom-check:after{content:"";width:8px;height:4px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translate(1px,-1px);opacity:0}.agreement-row input:checked+.custom-check{border-color:var(--violet);background:var(--violet)}.agreement-row input:checked+.custom-check:after{opacity:1}.agreement-row input:focus-visible+.custom-check{outline:3px solid rgba(111,69,138,.2);outline-offset:2px}.agreement-row strong{display:block;color:#3a333d;font-size:11px;line-height:1.45}.agreement-row small{display:block;margin-top:4px;color:#817a83;font-size:9px;line-height:1.55}.agreement-row a{text-underline-offset:2px}
.amount-row{margin-top:26px;padding-top:20px;display:flex;align-items:end;justify-content:space-between;border-top:1px solid var(--line)}.amount-row span{color:#554e58;font-size:12px;font-weight:650}.amount-row span small{margin-left:4px;color:#908891;font-size:9px;font-weight:500}.amount-row strong{font:750 25px/1 var(--display);font-variant-numeric:tabular-nums}.pay-button{width:100%;min-height:58px;margin-top:17px;padding:0 21px;display:flex;align-items:center;justify-content:space-between;color:#fff;border:0;border-radius:14px;background:var(--night);box-shadow:0 15px 30px rgba(16,11,26,.18);font-weight:750;cursor:pointer;transition:.2s}.pay-button:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 18px 36px rgba(16,11,26,.24)}.pay-button:disabled{color:rgba(255,255,255,.56);background:#5f5865;box-shadow:none;cursor:not-allowed}.pay-button.is-loading .pay-arrow{width:17px;height:17px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;font-size:0}.payment-footnote{margin:10px 0 0;color:#847d86;text-align:center;font-size:9px;line-height:1.5}.form-message{margin:12px 0 0;padding:12px 14px;color:#6d2530;border-radius:10px;background:#fae8e7;font-size:11px;line-height:1.5}.merchant-mini{margin:28px 0 0;padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;border-top:1px solid var(--line)}.merchant-mini div{min-width:0;display:flex;gap:7px;font-size:9px;line-height:1.5}.merchant-mini dt{flex:0 0 auto;color:#948b96}.merchant-mini dd{min-width:0;margin:0;color:#5d5561;overflow-wrap:anywhere}.merchant-mini a{text-underline-offset:2px}
.checkout-footer{color:rgba(255,255,255,.54);background:var(--night);font-size:10px}.checkout-footer .checkout-shell{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.checkout-footer p{margin:0;font-family:var(--display);letter-spacing:.08em}.checkout-footer nav{display:flex;flex-wrap:wrap;gap:20px}.checkout-footer a{text-decoration:none}.checkout-footer a:hover{color:#fff}
.completion-page{min-height:100svh;color:#fff;background:var(--night)}.completion-main{min-height:100svh;position:relative;display:grid;place-items:center;padding:94px 20px 40px;overflow:hidden;background:radial-gradient(circle at 50% 42%,rgba(111,69,138,.3),transparent 34%),var(--night)}.completion-main:before,.completion-main:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(216,183,117,.12);border-radius:50%;transform:rotate(32deg) scaleY(.42)}.completion-main:after{transform:rotate(-32deg) scaleY(.42)}.completion-brand{position:absolute;top:34px;left:50%;transform:translateX(-50%)}.completion-card{position:relative;z-index:1;width:min(520px,100%);padding:54px 48px;text-align:center;color:var(--ink);border-radius:28px;background:var(--paper);box-shadow:0 35px 100px rgba(0,0,0,.35)}.completion-symbol{width:74px;height:74px;margin:0 auto 27px;display:grid;place-items:center;color:var(--gold-soft);border-radius:50%;background:var(--night-soft);box-shadow:0 0 0 8px rgba(111,69,138,.1)}.completion-symbol.is-loading{animation:spin 2.4s linear infinite}.completion-symbol.is-success{color:#bce2c3;background:#203326}.completion-symbol.is-error{color:#ffc2bd;background:#4a2025}.completion-card .eyebrow{justify-content:center;margin-bottom:16px}.completion-card h1{margin:0;font:700 30px/1.45 var(--serif);letter-spacing:-.035em;word-break:keep-all}.completion-card>p:not(.eyebrow){margin:16px auto 0;color:#6e6670;font-size:13px;line-height:1.75;word-break:keep-all}.completion-progress{height:3px;margin:30px 0;overflow:hidden;border-radius:9px;background:rgba(23,17,31,.1)}.completion-progress i{display:block;width:34%;height:100%;background:linear-gradient(90deg,var(--violet),var(--gold));animation:progress 1.2s ease-in-out infinite alternate}.completion-action{min-height:54px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;color:#fff;border-radius:14px;background:var(--night);text-decoration:none;font-weight:750}.completion-card>small{display:block;margin-top:24px;color:#89818b;font-size:9px;line-height:1.6}.completion-card>small a{text-underline-offset:2px}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes progress{from{transform:translateX(-100%)}to{transform:translateX(295%)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
@media(max-width:980px){.checkout-grid{grid-template-columns:1fr;gap:52px;max-width:720px}.checkout-intro h1{max-width:680px}.intro-copy{max-width:650px}}
@media(max-width:640px){.checkout-shell{width:min(100% - 32px,560px)}.checkout-header{position:sticky;top:0}.header-inner{min-height:70px;grid-template-columns:1fr auto}.header-security{display:none}.checkout-grid{width:100%;padding:34px 0 0;gap:34px}.checkout-intro{padding-inline:20px}.eyebrow{margin-bottom:17px}.checkout-intro h1{font-size:clamp(34px,10.5vw,44px);line-height:1.25}.intro-copy{margin:18px 0 28px;font-size:14px;line-height:1.75}.product-option{min-height:86px;grid-template-columns:34px minmax(0,1fr) auto 18px;gap:10px;padding:14px;border-radius:15px}.product-copy strong{font-size:17px}.product-copy small{font-size:10px}.product-price{font-size:16px}.privacy-promise{margin-top:20px;padding:19px}.payment-panel{padding:28px 20px max(28px,env(safe-area-inset-bottom));border-radius:28px 28px 0 0;box-shadow:0 -15px 50px rgba(43,29,49,.09)}.payment-status{margin:-28px -20px 28px;padding:17px 20px;border-radius:28px 28px 0 0}.panel-heading h2{font-size:23px}.order-summary{grid-template-columns:62px minmax(0,1fr) auto;gap:12px;padding:13px}.order-art{width:62px;height:78px}.order-name strong{font-size:14px}.order-price{font-size:14px}.payment-pending-panel{margin-top:20px;padding:22px 18px;grid-template-columns:42px minmax(0,1fr);gap:0 13px;border-radius:16px}.pending-symbol{width:42px;height:42px;font-size:18px}.pending-copy h3{margin-top:6px;font-size:18px}.pending-copy p{font-size:12px;line-height:1.65}.free-reading-link{min-height:54px;margin-top:19px;padding-inline:17px}.agreement-row strong{font-size:12px}.agreement-row small{font-size:10px}.merchant-mini{grid-template-columns:1fr}.checkout-footer .checkout-shell{min-height:96px;flex-direction:column;justify-content:center;gap:13px}.completion-main{align-items:end;padding:78px 0 0}.completion-card{width:100%;padding:46px 24px max(34px,env(safe-area-inset-bottom));border-radius:28px 28px 0 0}.completion-card h1{font-size:27px}}
@media(max-width:370px){.checkout-intro{padding-inline:16px}.product-option{grid-template-columns:28px minmax(0,1fr) auto 16px;gap:8px;padding-inline:11px}.product-copy strong{font-size:15px}.product-price{font-size:15px}.product-number{font-size:10px}.order-summary{grid-template-columns:54px minmax(0,1fr)}.order-art{width:54px;height:70px;grid-row:span 2}.order-price{grid-column:2;justify-self:start;padding:0}}