@charset "utf-8";
/* mutarisu.net 雪結晶サイト共通メニュー。snow教材本体のスタイルから独立させる。 */
.snow-global-header{background:#fff;border-bottom:1px solid #d9e2e8;position:relative;z-index:20;font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","Yu Gothic Medium",Meiryo,"Noto Sans JP",system-ui,sans-serif;line-height:1.45}
.snow-global-nav-container{width:min(1180px,calc(100% - 32px));margin:0 auto;min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0}
.snow-global-logo{display:inline-flex;align-items:center;gap:.42em;color:#173747!important;font-size:1rem;font-weight:700;text-decoration:none!important;white-space:nowrap}
.snow-global-logo:hover{color:#1f56c4!important}
.snow-global-nav{display:flex;align-items:center;justify-content:flex-end;gap:5px;flex-wrap:wrap}
.snow-global-nav a{display:inline-flex;align-items:center;min-height:38px;padding:7px 10px;border-radius:6px;color:#173747!important;font-size:.88rem;font-weight:650;line-height:1.35;text-decoration:none!important;white-space:nowrap}
.snow-global-nav a:hover,.snow-global-nav a[aria-current="page"]{background:#eaf1ff;color:#17489f!important}
.snow-global-breadcrumb{width:min(860px,calc(100% - 40px));margin:0 auto;padding:10px 0 8px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:#657680;font-size:.78rem;line-height:1.5;font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","Yu Gothic Medium",Meiryo,"Noto Sans JP",system-ui,sans-serif}
.snow-global-breadcrumb a{color:#315d72;text-decoration:none}
.snow-global-breadcrumb a:hover{text-decoration:underline}
.snow-global-breadcrumb .snow-global-current{color:#455a64}
.snow-global-aux{max-width:860px;margin:44px auto 0;padding:17px 20px;border-top:1px solid #dfe5e9;border-bottom:1px solid #dfe5e9;display:flex;justify-content:center;gap:10px 18px;flex-wrap:wrap;font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic","Yu Gothic Medium",Meiryo,"Noto Sans JP",system-ui,sans-serif;font-size:.84rem;line-height:1.5}
.snow-global-aux a{color:#315d72;text-decoration:none}
.snow-global-aux a:hover{text-decoration:underline}
@media(max-width:900px){.snow-global-nav-container{align-items:flex-start;flex-direction:column;gap:7px;padding:11px 0 9px}.snow-global-nav{justify-content:flex-start;width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:3px}.snow-global-nav a{font-size:.84rem;padding:6px 9px}.snow-global-breadcrumb{padding-top:8px}}
@media(max-width:520px){.snow-global-nav-container{width:min(100% - 22px,1180px)}.snow-global-breadcrumb{width:min(100% - 30px,860px)}.snow-global-aux{padding-left:15px;padding-right:15px;justify-content:flex-start}}
@media print{.snow-global-header,.snow-global-breadcrumb,.snow-global-aux{display:none!important}}