/* main header */
.main header{border-bottom: 1px solid var(--mono-4-dd);}
.main header .h_menu{padding: 0 16px; box-sizing: border-box; position: absolute; left: 0; right: 0; top: 60px; height: 40px; line-height:40px; 
    opacity: 0; transform: translateY(-8px); pointer-events: none; transition: .25s ease; background: var(--mono-ff); border-top: 1px solid var(--mono-4-dd); border-bottom: 1px solid var(--mono-4-dd);}
.main header.scrolled .h_menu {opacity: 1; transform: translateY(0); pointer-events: auto;}

/* 공통 */
section {margin-bottom: 60px;}
.main_title{font-size:24px; font-weight:700; margin:0 0 20px;}
.sub_title{font-size:12px; color:var(--mono-2-95);}