*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:17px;scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);line-height:1.75;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}button{cursor:pointer;font-family:inherit}ol,ul{list-style:none}@media (max-width:768px){html{font-size:15px}}@media (max-width:480px){html{font-size:14px}}.theme-seoul2026{--color-primary:#C09A2A;--color-primary-dark:#8F7018;--color-primary-light:#F5E9C0;--color-accent:#D63384;--color-accent-light:#E75BA0;--color-accent-pale:#FDF2F8;--color-blue:#E75BA0;--color-blue-light:#F1A0C4;--color-k-pink:#E8A0BF;--color-k-pink-pale:#FDF0F5;--color-k-mint:#7EC8B8;--color-k-mint-pale:#EEF8F5;--color-k-lavender:#B8A9D4;--color-k-lavender-pale:#F3F0FA;--color-k-peach:#F2B880;--color-k-peach-pale:#FEF5EA;--color-text:#333333;--color-text-muted:#666666;--color-text-light:#999999;--color-text-on-dark:#FFFFFF;--color-text-gold:#C09A2A;--color-bg:#FFFFFF;--color-bg-sub:#F9F7F2;--color-bg-subtle:#F9F7F2;--color-bg-dark:#1A1A1A;--color-bg-navy:#FDF2F8;--color-bg-gold:#FBF3DC;--color-border:#E2DDD3;--color-border-light:#F0EDE6;--color-border-gold:#D4B86A;--font-body:"Noto Sans JP","Malgun Gothic","Apple SD Gothic Neo",sans-serif;--font-heading:"Noto Serif JP","Nanum Myeongjo",serif;--font-en:"Montserrat","Helvetica Neue",Arial,sans-serif;--section-padding-y:80px;--section-padding-x:40px;--container-max:1280px;--gutter:24px;--space-md:24px;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--shadow-sm:0 2px 8px rgba(0,0,0,0.07);--shadow-md:0 4px 20px rgba(0,0,0,0.11);--shadow-lg:0 8px 40px rgba(0,0,0,0.15);--shadow-gold:0 4px 20px rgba(192,154,42,0.25);--transition:0.2s ease}html,html[lang=ja]{font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif}html[lang=ko]{font-family:Noto Sans KR,Apple SD Gothic Neo,Malgun Gothic,sans-serif}html[lang=zh-CN]{font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif}html[lang=zh-TW]{font-family:Noto Sans TC,PingFang TC,Microsoft JhengHei,sans-serif}html[lang=en]{font-family:Noto Sans JP,Helvetica Neue,Arial,sans-serif}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.35;color:var(--color-text)}html[lang=ja] h1,html[lang=ja] h2,html[lang=ja] h3,html[lang=ja] h4,html[lang=ja] h5,html[lang=ja] h6{font-family:"Noto Serif JP",Noto Sans JP,Yu Mincho,serif}html[lang=ko] h1,html[lang=ko] h2,html[lang=ko] h3,html[lang=ko] h4,html[lang=ko] h5,html[lang=ko] h6{font-family:Noto Sans KR,Malgun Gothic,sans-serif}html[lang=zh-CN] h1,html[lang=zh-CN] h2,html[lang=zh-CN] h3,html[lang=zh-CN] h4,html[lang=zh-CN] h5,html[lang=zh-CN] h6{font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif}html[lang=zh-TW] h1,html[lang=zh-TW] h2,html[lang=zh-TW] h3,html[lang=zh-TW] h4,html[lang=zh-TW] h5,html[lang=zh-TW] h6{font-family:Noto Sans TC,PingFang TC,Microsoft JhengHei,sans-serif}html[lang=en] h1,html[lang=en] h2,html[lang=en] h3{font-family:Montserrat,Helvetica Neue,Arial,sans-serif}h1{font-size:clamp(2.2rem,5vw,3.4rem)}h2{font-size:clamp(1.65rem,3.5vw,2.4rem)}h3{font-size:clamp(1.25rem,2.8vw,1.65rem)}p{line-height:1.85;margin-bottom:1.1em}.section-title{font-family:var(--font-heading);font-size:clamp(1.65rem,3.5vw,2.4rem);font-weight:700;color:var(--color-text);margin-bottom:.4em}.section-subtitle{font-family:var(--font-en);font-size:.85rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--color-primary);margin-bottom:1em}.section-lead{font-size:1.15rem;color:var(--color-text-muted);max-width:1200px;line-height:1.9}