:root{--ink:#15394b;--cream:#f8f4eb;--coral:#c44b34;--muted:#53646a;--line:#d7d8cd;--sage:#e6ebdf}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--cream);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit;text-underline-offset:5px}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--coral);outline-offset:5px}.wrap{max-width:1260px;padding-left:48px;padding-right:48px;margin:auto}.header{display:flex;align-items:center;gap:32px;min-height:112px}.brand{text-decoration:none;font-size:13px;letter-spacing:1.5px;font-weight:bold;display:flex;align-items:center;gap:8px;white-space:nowrap}.brand b{font-weight:normal}.brand-mark{font-size:30px;border:1px solid var(--ink);height:42px;width:42px;text-align:center;line-height:38px;margin-right:4px}.header nav{display:flex;gap:28px;margin-left:auto;font-size:13px}.header nav a{text-decoration:none}.header nav a:hover{text-decoration:underline}.locale{border:1px solid var(--line);display:flex;gap:10px;padding:7px 10px;margin:0;font-size:12px}.locale label{display:flex;gap:3px;align-items:center}input{accent-color:var(--ink)}.hero{display:grid;grid-template-columns:1.08fr 1fr;gap:50px;padding-top:40px;padding-bottom:72px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:bold;margin:0 0 24px}h1,h2,h3,p{margin-top:0}h1,h2,.city-card h3{font-family:Georgia,'Times New Roman',serif;font-weight:normal;letter-spacing:-2.5px;line-height:1.04}h1{font-size:clamp(60px,6.8vw,92px);margin-bottom:28px}em{font-weight:normal;color:var(--coral)}.intro{max-width:375px;color:var(--muted);font-size:16px;margin-bottom:30px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;padding:16px 22px;background:var(--ink);color:#fff;border:1px solid var(--ink);text-decoration:none;font-size:13px;font-weight:bold;cursor:pointer}.button:hover{background:#24576a}.micro{font-size:11px;color:var(--muted);margin:14px 0 0}.hero-art{position:relative;transform:rotate(2deg);background:#e4e9db;box-shadow:12px 14px 0 #eae5d9}.hero-art svg{display:block;width:100%;height:auto}.art-label,.art-bottom{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.8px;padding:18px 23px;font-weight:bold}.art-label{position:absolute;top:0;left:0;right:0}.art-bottom{color:var(--cream);background:var(--ink);gap:12px}.concept-banner{border-block:1px solid var(--line)}.concept-banner .wrap{display:flex;justify-content:space-between;gap:20px;padding-top:19px;padding-bottom:19px;font-size:11px}.concept-banner span{color:var(--muted)}.section{padding-top:90px;padding-bottom:90px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:42px}h2{font-size:48px;margin-bottom:0}.section-heading>p{font-size:13px;color:var(--muted);margin-bottom:4px}.city-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.city-card{padding:36px 40px 28px}.seoul{background:#e5ebdf}.busan{background:#e5eaf0}.number{font-size:10px;letter-spacing:2px}.city-card h3{font-size:64px;margin:26px 0 8px}.city-card>p{font-size:13px}.city-card ul{list-style:none;margin:26px 0 0;padding:0}.city-card li{padding:14px 0;border-top:1px solid #bdc9c7;font-size:12px}.city-card strong{display:block;font-size:13px}.city-card li span{color:#43575e}.note{font-size:11px;color:var(--muted);margin:20px 0 0;line-height:1.7}.planner{background:#efeadd;border-block:1px solid var(--line)}.planner-grid{display:grid;grid-template-columns:300px 1fr;gap:64px}form>label,legend{font-size:13px;font-weight:bold}select{width:100%;padding:13px 10px;border:1px solid #85908c;color:var(--ink);background:var(--cream);margin:8px 0 24px;font-size:12px}form fieldset{padding:0;border:0;margin:0 0 26px}legend{margin-bottom:10px}.choice{display:block;background:var(--cream);padding:12px;margin-bottom:8px;font-size:13px}.choice span{display:block;font-size:11px;padding-left:25px;color:var(--muted)}.optional{display:block;font-size:10px;font-weight:normal;color:var(--muted)}.interests{display:flex;flex-wrap:wrap;gap:14px;font-size:12px}form .button{width:100%}.route-panel{border-top:2px solid var(--ink)}.route-top{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:20px}.route-top .eyebrow{margin-bottom:8px;font-size:9px}.route-top h3{font-family:Georgia,serif;font-size:27px;font-weight:normal;margin-bottom:0}.text-button{border:0;border-bottom:1px solid var(--ink);padding:4px 0;background:none;color:var(--ink);font-size:11px;cursor:pointer;white-space:nowrap}#route-status{font-size:11px;color:var(--muted);margin:10px 0 24px}.itinerary{list-style:none;padding:0;margin:0}.day{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:20px 0;border-top:1px solid #c9c9bd}.day-number{font-size:10px;letter-spacing:1px;color:var(--muted)}.day-number b{font-family:Georgia,serif;font-size:28px;display:block;font-weight:normal;color:var(--ink);line-height:1.2}.day h4{font-size:14px;margin:0 0 4px}.day p{font-size:12px;margin:0;color:var(--muted)}.day .city-tag{font-size:9px;letter-spacing:1.5px;font-weight:bold;color:var(--coral);margin-bottom:5px}.day.transfer{background:#e0e5d9;padding:20px 14px;margin-inline:-14px;border-top:0}.sources{display:grid;grid-template-columns:1fr 1fr;gap:90px}.sources p:not(.eyebrow){font-size:13px;color:var(--muted);margin:24px 0 0;max-width:400px}.source-list a{display:flex;justify-content:space-between;gap:16px;padding:23px 0;text-decoration:none;border-bottom:1px solid var(--line);font-size:14px}.source-list a:hover{color:var(--coral)}.source-list span{font-size:10px;align-self:center}.closing{text-align:center;padding-top:65px;padding-bottom:80px;border-top:1px solid var(--line)}.closing p:not(.eyebrow){max-width:480px;margin:24px auto;font-size:13px;color:var(--muted)}.text-link{font-size:12px;font-weight:bold}.footer{display:flex;gap:24px;border-top:1px solid var(--line);padding-top:30px;padding-bottom:30px;font-size:11px}.footer p{margin:0 auto 0 0;color:var(--muted)}.footer .brand{font-size:10px}.skip{position:absolute;left:15px;top:-100px;background:var(--ink);color:white;padding:10px;z-index:10}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.document{max-width:850px;padding-top:60px;padding-bottom:90px}.document h1{font-size:64px}.document h2{font-size:29px;letter-spacing:-.8px;margin:38px 0 14px}.document p,.document li{font-size:15px;color:var(--muted)}.document .eyebrow{font-size:10px}.document li{margin-bottom:10px}.document .callout{padding:24px;background:var(--sage);border-left:3px solid var(--ink)}@media(max-width:900px){.wrap{padding-left:28px;padding-right:28px}.header{gap:18px}.header nav{gap:16px}.brand b{display:none}.hero{gap:30px}h1{font-size:64px}.planner-grid{grid-template-columns:250px 1fr;gap:32px}.sources{gap:40px}.footer{flex-wrap:wrap}.section-heading>p{max-width:220px}.city-card{padding:28px}}@media(max-width:640px){.wrap{padding-left:22px;padding-right:22px}.header{flex-wrap:wrap;gap:15px;padding-top:20px;padding-bottom:20px;min-height:0}.header .brand{margin-right:auto}.header nav{order:3;flex-basis:100%;margin:0;justify-content:space-between}.locale{font-size:11px}.hero{grid-template-columns:1fr;padding-top:32px;gap:45px;padding-bottom:48px}h1{font-size:68px}.hero-art{max-width:420px;width:95%;margin:auto}.hero-copy .eyebrow{font-size:9px;letter-spacing:1.4px}.concept-banner .wrap{flex-direction:column;gap:5px}.section{padding-top:55px;padding-bottom:55px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:20px;max-width:none}h2{font-size:38px}.city-grid,.planner-grid,.sources{grid-template-columns:1fr}.city-card h3{font-size:55px}.planner-grid{gap:40px}.sources{gap:24px}.route-top{gap:12px}.route-top h3{font-size:24px}.closing{padding-top:45px;padding-bottom:50px}.footer{gap:15px}.footer p{flex-basis:100%;order:3}.document h1{font-size:50px}.source-list a{font-size:13px}.source-list span{font-size:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{body{background:white;color:#000}.header,.hero,.concept-banner,#cities,.sources,.closing,.footer,form,.planner .section-heading,#print,.skip{display:none!important}.planner{background:none;border:0}.planner-grid{display:block}.wrap{padding:0;max-width:none}.section{padding:0}.route-panel{border:0}.day{break-inside:avoid}.day.transfer{background:#eee}.note{color:#333}.route-top:before{content:'Two Cities Korea · Pre-launch planning concept';display:block;font-size:10px}.route-top{display:block}.route-top .eyebrow{margin-top:15px}.document{padding:0}.document h1{font-size:36px}a{color:#000}}