@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+KR:wght@400;500;600;700;800&display=swap');
:root{--paper:#faf8f3;--ink:#23304d;--blue:#3755eb;--muted:#777e88;--line:#e6e5df;--error:#b23b35;color-scheme:light;font-family:'DM Sans','Noto Sans KR',sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea,summary{font:inherit;touch-action:manipulation}button,a,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{border:0}h1,h2,p{margin:0}h1,h2{word-break:keep-all;letter-spacing:-.055em}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #b2bdff;outline-offset:4px}input:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #3755eb12}input[aria-invalid=true]{border-color:var(--error)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.header{max-width:1120px;margin:auto;padding:30px 40px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:7px;align-items:center;font-weight:700;font-size:26px;letter-spacing:-1.4px}.brand img{mix-blend-mode:multiply}.sample-link{font-size:13px;font-weight:500;color:var(--blue);padding:10px 0 10px 16px}.sample-link span{margin-left:6px;font-size:17px}
.layout{max-width:1010px;margin:38px auto 65px;padding:0 30px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:88px;align-items:start}.intro{padding-top:36px}.eyebrow{font-size:9px;color:var(--blue);letter-spacing:.15em;font-weight:700}.intro h1{font-size:44px;font-weight:600;line-height:1.35;margin:20px 0 15px}.intro-copy{font-size:15px;line-height:1.9;color:#747c89;letter-spacing:-.035em}.sample-preview{margin-top:38px;max-width:340px}.sample-card{display:block;border:1px solid var(--line);background:#fff;border-radius:13px;overflow:hidden;transition:transform .2s}.sample-card:hover{transform:translateY(-3px)}.sample-photo{height:160px;position:relative;overflow:hidden}.sample-photo img{width:100%;height:100%;object-fit:cover;object-position:center 55%}.sample-badge{position:absolute;top:12px;left:12px;color:white;background:#23304d70;backdrop-filter:blur(6px);padding:5px 8px;font-size:9px;border-radius:4px}.sample-caption{padding:18px 18px 15px;display:flex;align-items:center;justify-content:space-between}.sample-city{display:block;font-size:8px;letter-spacing:.13em;color:#818893;margin-bottom:6px}.sample-caption strong{font-size:13px;letter-spacing:-.04em;font-weight:500}.round-arrow{display:grid;place-items:center;color:var(--blue);font-size:19px;border:1px solid #e1e5fa;width:30px;height:30px;border-radius:50%}.sample-bottom{display:flex;align-items:center;gap:10px;padding:0 18px 18px;font-size:10px;color:#7c8490}.sample-bottom i{width:2px;height:2px;background:#b0b5bd;border-radius:50%}
.form-panel{background:white;border:1px solid var(--line);border-radius:18px;padding:29px 28px 20px;box-shadow:0 8px 40px #23304d03}.form-title{margin-bottom:23px}.form-title h2{font-size:21px;font-weight:600;margin-bottom:6px}.form-title>span{font-size:11px;color:var(--muted)}fieldset{border:0;padding:0;margin:0;min-width:0}legend{font-size:13px;font-weight:600;padding:0;margin-bottom:12px;display:flex;align-items:center;gap:8px;letter-spacing:-.035em}.step-dot{display:inline-grid;place-items:center;width:19px;height:19px;background:#eef1ff;border-radius:50%;font-size:10px;font-weight:600;color:var(--blue);letter-spacing:0}.step-dot.secondary{background:#f0f1f4;color:#647087}
input:not([type=checkbox]),textarea{display:block;width:100%;min-width:0;max-width:100%;border:1px solid #dfe2e8;background:#fff;border-radius:8px;min-height:46px;padding:12px;color:var(--ink);font-size:14px;transition:border-color .15s,box-shadow .15s}input::placeholder,textarea::placeholder{color:#9da3ad;opacity:1}input[type=date],input[type=time]{font-size:14px;font-family:inherit;min-height:45px;line-height:20px;padding:10px 11px;-webkit-appearance:none;appearance:none}input::-webkit-date-and-time-value{min-height:20px;text-align:left}input::-webkit-datetime-edit{padding:0}input::-webkit-calendar-picker-indicator{opacity:.45;cursor:pointer;margin:0;width:15px;padding:0}.airport-wrap{position:relative}.airport-wrap svg{position:absolute;top:14px;left:12px;width:18px;height:18px;color:#8791a6;pointer-events:none}.airport-wrap input{padding-left:39px}.date-time{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:10px;margin-top:10px}.date-time label>span:first-child{display:block;color:#7d8490;font-size:10px;margin:0 0 5px 1px}.departure{border-top:1px solid var(--line);padding-top:19px;margin-top:20px}.departure legend{float:left;width:100%;margin-bottom:11px}.departure:after{content:'';display:block;clear:both}.same-airport{display:flex;align-items:center;gap:7px;clear:both;font-size:11px;color:#737e91;min-height:23px;margin:0 0 10px;cursor:pointer}.same-airport input{accent-color:var(--blue);width:15px;height:15px;margin:0}.email-section{margin-top:21px}.email-section>label{font-size:12px;font-weight:600;display:block;margin-bottom:9px}.field-hint{font-size:10px;color:#8b919b;margin-top:7px;line-height:1.7;letter-spacing:-.025em}.optional{border-top:1px solid var(--line);margin-top:19px;padding-top:15px}.optional summary{display:flex;justify-content:space-between;align-items:center;gap:5px;min-height:25px;list-style:none;font-size:11px;color:#747d8e}.optional summary::-webkit-details-marker{display:none}.optional summary>span{font-size:10px;color:#9198a4}.optional summary b{display:inline-block;font-weight:400;font-size:16px;margin-left:8px;color:#8792a6}.optional[open] summary b{transform:rotate(45deg)}.optional-body{margin-top:11px}.optional textarea{font-size:12px;line-height:1.8;resize:vertical;min-height:87px}.submit-area{margin-top:20px}.primary{display:flex;align-items:center;justify-content:center;gap:18px;width:100%;padding:16px 20px;min-height:52px;background:var(--blue);color:#fff;border-radius:9px;font-size:14px;font-weight:500;letter-spacing:-.025em;transition:background .15s,transform .15s}.primary:hover{background:#2946dc}.primary:active{transform:translateY(1px)}.primary svg{width:18px;height:18px}.primary:disabled{background:#e8ebf5;color:#8c95ac;cursor:default;transform:none}.delivery-note{text-align:center;font-size:9px;color:#8690a0;margin-top:9px;line-height:1.6}.preview-note{text-align:center;font-size:9px;color:#9da2ab;margin-top:16px;line-height:1.6}.error{font-size:11px;color:var(--error);margin-top:6px;line-height:1.6}footer{max-width:1040px;display:flex;justify-content:space-between;padding:23px 30px 30px;margin:auto;border-top:1px solid var(--line);font-size:10px;color:#969c9f;letter-spacing:-.01em}
dialog{border:1px solid var(--line);border-radius:18px;padding:28px;max-width:420px;width:calc(100% - 32px);background:var(--paper);color:var(--ink);max-height:calc(100dvh - 40px);overflow:auto}dialog::backdrop{background:#18233c66;backdrop-filter:blur(4px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.close{background:transparent;color:#8390a1;font-size:16px;padding:6px}.dialog-top .eyebrow{font-size:9px}dialog h2{font-size:24px;font-weight:600;line-height:1.4}.order-caption{font-size:12px;color:var(--muted);margin-top:8px}dl{margin:24px 0 0}dl>div{padding:12px 0;display:grid;grid-template-columns:55px minmax(0,1fr);gap:10px;border-bottom:1px solid var(--line);font-size:12px;line-height:1.8}dt{color:#8b919d}dd{margin:0;overflow-wrap:anywhere}dd small{display:block;color:#818a9a;font-size:11px}.order-price{display:flex;justify-content:space-between;align-items:center;padding:21px 0;font-size:12px}.order-price strong{font-size:20px;letter-spacing:-.04em}#order-note{text-align:center;font-size:10px;line-height:1.8;color:#818a9a;margin-top:13px}#order-requests{white-space:pre-wrap;font-size:11px;line-height:1.8;background:white;border:1px solid var(--line);border-radius:7px;padding:12px;margin-top:14px;overflow-wrap:anywhere}.edit-button{display:block;margin:16px auto 0;color:var(--blue);background:transparent;font-size:12px;padding:7px}
@media(max-width:900px){.layout{gap:40px;grid-template-columns:minmax(0,1fr) minmax(0,420px)}.intro h1{font-size:35px}.sample-photo{height:140px}.form-panel{padding:26px 23px 20px}}
@media(max-width:700px){.header{padding:18px 23px 10px}.brand{font-size:23px;gap:5px}.brand img{width:31px;height:31px}.sample-link{font-size:11px}.sample-link span{font-size:15px}.layout{display:block;margin:0 auto;padding:0 23px;max-width:470px}.intro{padding:25px 0 24px}.eyebrow{font-size:8px;letter-spacing:.12em}.intro h1{font-size:31px;line-height:1.32;margin:11px 0 10px;font-weight:600}.intro-copy{font-size:12px;line-height:1.8;word-break:keep-all;letter-spacing:-.045em}.desktop-break{display:none}.sample-preview{display:none}.form-panel{border:0;background:transparent;padding:0;border-radius:0;box-shadow:none}.form-title{margin:0 0 17px;display:flex;align-items:center;justify-content:space-between;gap:8px}.form-title h2{font-size:15px;letter-spacing:-.05em;margin:0}.form-title>span{font-size:9px;letter-spacing:-.035em}.flight-section{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 14px 14px}.flight-section legend{float:left;width:100%;font-size:12px;margin:0 0 11px}.flight-section>.airport-wrap{clear:both}.step-dot{width:18px;height:18px;font-size:9px}.departure{margin-top:10px;padding-top:14px}.date-time{gap:9px;margin-top:9px}.date-time label>span:first-child{font-size:9px}.same-airport{font-size:10px;margin-bottom:8px}.email-section{margin-top:18px}.email-section>label{font-size:11px;margin-bottom:8px}.field-hint{font-size:9px}.optional{margin-top:15px;padding-top:12px}.optional summary{font-size:10px}.optional summary>span{font-size:9px}.submit-area{position:sticky;bottom:0;z-index:2;padding:12px 0 max(11px,env(safe-area-inset-bottom));margin-top:8px;background:var(--paper)}.primary{font-size:13px;min-height:51px}.delivery-note{font-size:8px;margin-top:7px}.preview-note{margin-top:3px;margin-bottom:22px;font-size:8px}footer{margin:0 23px;padding:19px 0 24px;font-size:9px;max-width:none}dialog{padding:24px}.dialog-top{margin-bottom:16px}dialog h2{font-size:22px}}
@media(max-width:360px){.header{padding-left:17px;padding-right:17px}.layout{padding:0 17px}.form-title{align-items:start;flex-direction:column;gap:5px}.intro h1{font-size:29px}.date-time{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:7px}input[type=date],input[type=time]{font-size:12px;padding:10px 7px}.flight-section{padding-left:12px;padding-right:12px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Direct purchase: show price separately from the action. */
.header-nav{display:flex;gap:25px;align-items:center}.login-link{font-size:12px;color:#707b8f;padding:10px 0}.purchase-price{display:flex;justify-content:space-between;align-items:center;margin:0 0 13px;font-size:11px;color:#7d8592}.purchase-price>span:last-child{display:flex;align-items:center;gap:9px}.purchase-price strong{font-size:18px;color:var(--ink);font-weight:600;letter-spacing:-.04em}.purchase-price small{font-size:9px;color:#929aa8}.checkout-description{text-align:center;font-size:11px;line-height:1.8;color:#7e899b;margin:14px 0 0}.checkout-error{background:#fff1ef;border-radius:7px;padding:10px 12px;text-align:left}.submit-area{margin-bottom:2px}
@media(max-width:700px){.header-nav{gap:18px}.login-link{font-size:10px}.purchase-price{margin-bottom:10px;font-size:10px}.purchase-price strong{font-size:17px}.purchase-price small{font-size:8px}.submit-area{padding-top:13px;padding-bottom:max(17px,env(safe-area-inset-bottom));margin-bottom:0}.form-panel{padding-bottom:10px}}

.purchase-price .launch-price{color:var(--blue);background:#eef1ff;border-radius:4px;padding:4px 6px;font-size:8px;line-height:1.3}.order-launch{display:block;color:var(--blue);font-size:9px;margin-top:5px}
@media(max-width:700px){.submit-area{position:static}.intro{padding-top:20px;padding-bottom:20px}.form-title{margin-bottom:14px}.purchase-price>span:last-child{gap:7px}}

.header-nav a{white-space:nowrap}
@media(max-width:700px){.header-nav{gap:15px}.header-nav .sample-link{padding-left:0}}
@media(max-width:360px){.header-nav{gap:12px}.account-page .header .login-link{font-size:9px}.header-nav .sample-link{font-size:10px}}

/* Optional preferences remain visible, with the same heading scale as flight details. */
.preferences{border-top:1px solid var(--line);margin-top:27px;padding-top:24px}.preferences .preference-title{margin-bottom:8px;display:flex;align-items:center;justify-content:space-between;gap:12px}.preferences .optional-label{font-size:10px;color:#8792a7;background:#f0f2f8;padding:4px 8px;border-radius:4px;white-space:nowrap}.preference-hint{font-size:11px;line-height:1.8;color:#8b94a3;word-break:keep-all}.preference-question{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:23px 0 11px;font-size:12px;font-weight:500;color:#5c6c88}.preference-question small{font-size:9px;font-weight:400;color:#98a0ac;white-space:nowrap}.interest-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.interest-chip{display:flex;align-items:center;justify-content:center;min-height:42px;padding:9px 6px;border:1px solid #e1e5ed;background:#fff;border-radius:8px;color:#78869a;font-size:11px;line-height:1.6;transition:background .15s,border-color .15s,color .15s}.interest-chip:hover{border-color:#aab6ed;background:#fafbff}.interest-chip[aria-pressed=true]{border-color:var(--blue);color:var(--blue);background:#f0f3ff;box-shadow:inset 0 0 0 .5px var(--blue)}.request-label{display:block;margin:22px 0 10px;font-size:12px;font-weight:500;color:#5c6c88;line-height:1.8;word-break:keep-all}.preferences textarea{font-size:12px;line-height:1.9;min-height:106px;resize:vertical;padding:12px 13px}.preferences+.email-section{border-top:1px solid var(--line);padding-top:22px;margin-top:23px}
@media(max-width:700px){.preferences{margin-top:24px;padding-top:22px}.preferences .preference-title{margin-bottom:7px;flex-direction:row;align-items:center}.preferences .optional-label{font-size:8px;padding:3px 7px}.preference-hint{font-size:10px}.preference-question{font-size:11px;margin-top:20px;margin-bottom:10px}.preference-question small{font-size:8px}.interest-options{gap:7px}.interest-chip{font-size:10px;min-height:42px;padding:9px 5px}.request-label{font-size:11px;margin-top:20px;margin-bottom:9px}.preferences textarea{font-size:13px;line-height:1.85;min-height:111px}.preferences+.email-section{margin-top:22px;padding-top:21px}}

/* Keep the agreed headline on one line within its own column. */
.intro{container-type:inline-size}.intro h1{font-size:clamp(18px,8.8cqi,36px);white-space:nowrap}