body{margin:0;background:#f3f5f8}.site-header{background:white;border-bottom:1px solid #e5eaf1}.header-inner{max-width:1160px;margin:auto;padding:14px 20px;display:flex;align-items:center;gap:24px;box-sizing:border-box}.header-inner .logo{flex:none}.header-inner .so-brand-image{width:140px;height:auto}.header-inner .h-right{display:flex;align-items:center;gap:8px;margin-left:auto}.h-online,.btn-join{display:none}.header-inner .btn-login{padding:8px 12px;border:1px solid #dde5ee;border-radius:10px;text-decoration:none;color:#34445a}.so-compact-search{display:flex;flex:1;max-width:650px;align-items:center;border:1px solid #dce6f1;background:#f5f8fc;border-radius:28px;padding:6px 10px}.so-compact-search input{min-width:0;flex:1;border:0;background:transparent;padding:12px;font:15px Arial,sans-serif}.so-compact-search button{border:0;border-radius:20px;background:#e5f1ff;color:#0865ff;padding:10px}.nav-wrap{background:white;border-bottom:1px solid #e0e6ef}.nav-inner{max-width:1160px;margin:auto;display:flex;align-items:center;gap:12px;padding:8px 20px}.nav-chip{white-space:nowrap;text-decoration:none;color:#26374d;padding:10px 4px}.so-calc-integrated .so-tool-header{display:none}.so-calc-tabs{display:flex;gap:8px;max-width:1160px;margin:16px auto;padding:0 16px}.so-calc-tabs a{padding:10px 18px;border:1px solid #dce5ef;border-radius:10px;background:white;text-decoration:none;color:#40556e}.so-calc-tabs a[aria-current]{color:#0865ff;background:#eaf2ff;border-color:#b9d2ff}html.so-calc-integrated .so-calc-fab{display:none!important}
@media(max-width:768px){.header-inner{flex-wrap:wrap;gap:8px!important}.header-inner .so-brand-image{width:108px}.header-inner .so-compact-search{order:3;flex-basis:100%;max-width:none}.nav-inner{display:none}.so-mobile-bar{display:flex;overflow:auto;gap:20px;padding:12px;max-width:100%;background:white}.so-mobile-bar a{white-space:nowrap;text-decoration:none}.so-calc-tabs{margin:12px 0}#socalc .wrap{padding-top:8px}.so-calc-integrated .so-tool-nav{display:none}}
html.so-calc-integrated .header-inner .h-search{display:none!important}html.so-calc-integrated #socalc .wrap{padding-top:8px!important}.so-calc-integrated #so-mobile-navigation .current svg{fill:none!important;stroke-width:1.7!important}
html.so-calc-integrated body .so-mobile-bar a{border-bottom-color:transparent!important;color:#354154!important}html.so-calc-integrated body .so-mobile-bar a:after{display:none!important}

.so-calc-integrated .so-calc-tabs{box-sizing:border-box;gap:8px;flex-wrap:wrap}.so-calc-integrated .so-calc-tabs a{font-size:14px;padding:10px 12px;white-space:nowrap}
.so-import-main{max-width:980px;margin:0 auto;padding:12px 16px 40px;font:15px/1.6 Arial,'Malgun Gothic',sans-serif;color:#243247;box-sizing:border-box}.so-import-main h1{font-size:26px;margin:0 0 8px}.so-import-main .lead{color:#66758a}.so-import-main .import-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.so-import-main .panel{background:#fff;border:1px solid #e0e7ef;border-radius:16px;padding:20px;margin:16px 0}.so-import-main label{display:block;font-weight:600;font-size:14px}.so-import-main input{box-sizing:border-box;width:100%;min-width:0;padding:12px;margin:6px 0 12px;border:1px solid #d6e0ec;border-radius:10px;font:inherit}.so-import-main small{color:#67768a;display:block;font-weight:400}.so-import-main .import-result{background:#e3f3eb;padding:20px;border-radius:16px}.so-import-main .import-result strong{display:block;color:#116744;font-size:30px}.so-import-main dl{display:grid;grid-template-columns:1fr auto;gap:10px}.so-import-main dd{margin:0;font-weight:700}.so-import-main .note{font-size:13px;color:#64748b}.so-import-main .error{color:#b42318}.so-import-main a{color:#1865c8}@media(max-width:600px){.so-import-main .import-grid{grid-template-columns:1fr}.so-import-main .panel{margin:8px 0}.so-import-main h1{font-size:23px}.so-calc-integrated .so-calc-tabs{padding:0 12px;gap:6px}.so-calc-integrated .so-calc-tabs a{font-size:13px;padding:10px}}

html.so-calc-integrated body .header-inner .so-compact-search{display:flex!important}html.so-calc-integrated body .so-calc-tabs{max-width:980px}html.so-calc-integrated body .so-desktop-calc-float{display:none!important}