.site-header{height:70px;position:relative;z-index:50;background:#fff;border-bottom:1px solid var(--border)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:9px;font-size:23px;letter-spacing:-.8px;font-weight:800}.brand img{width:31px;height:31px}.brand small{display:block;font-size:8px;letter-spacing:2px;line-height:1.1;font-weight:600;color:#7b8b9d}.brand-word{line-height:1.1}.desktop-nav{display:none;gap:23px;font-size:13px;align-items:center}.desktop-nav a{color:#718094;white-space:nowrap}.desktop-nav a.active{color:var(--text);font-weight:700}.header-actions{display:flex;gap:8px;align-items:center}.desktop-only{display:none!important}.icon-btn{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--border);border-radius:12px;background:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 19px;border:1px solid var(--border);border-radius:11px;font-size:13px;font-weight:650;background:#fff;transition:transform .16s,background .16s}.btn:hover{background:#f4f7fa;transform:translateY(-1px)}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.primary:hover{background:#24364c}.btn.pill{border-radius:999px}.btn.small{font-size:11px;min-height:36px;padding:7px 12px}.btn.light{background:#ffffffb8}.btn.block{width:100%}.card{border:1px solid var(--border);border-radius:17px;background:#fff;padding:22px}.hover-card{transition:transform .2s,box-shadow .2s,border-color .2s}.hover-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c9d9e6}.icon-box{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:#eff4f9;color:#344e67;flex-shrink:0}.tags{display:flex;flex-wrap:wrap;gap:5px}.tag{font-size:10px;padding:3px 7px;border-radius:6px;background:#f0f4f7;color:#62778a;display:inline-flex;align-items:center;gap:4px;line-height:1.6}.tag.a{color:#996013;background:#fff3db}.tag.b{color:#3365a8;background:#eaf2ff}.tag.c{color:#147454;background:#e9f7ef}.tag.dark{color:#fff;background:var(--primary)}.tag.white{background:#ffffffbc}.tag.pro{background:#eaf0f8;color:#355275}.search{display:flex;align-items:center;gap:10px;min-height:49px;padding:0 16px;background:#fff;border:1px solid var(--border);border-radius:13px}.search:focus-within{border-color:#769abc;box-shadow:0 0 0 3px #a5bed222}.search input{min-width:0;width:100%;border:0;outline:none;background:transparent;padding:13px 0;font-size:13px;color:var(--text)}.search input:focus-visible{outline:none}.filter-row{display:flex;flex-wrap:wrap;gap:7px}.chip{border:1px solid var(--border);background:#fff;color:#617286;border-radius:999px;padding:9px 14px;min-height:40px;font-size:12px;transition:.15s}.chip.active,.chip[aria-pressed=true]{background:var(--primary);border-color:var(--primary);color:#fff}.chip:hover{border-color:#a6b8ca}.demo-note{border:1px solid #e3eaf0;color:#738498;font-size:11px;padding:10px 13px;border-radius:10px;background:#fafcfe;display:flex;align-items:center;gap:8px}.notice{padding:18px;border-radius:16px;background:#f2f7fc;border:1px solid #e0eaf4;display:flex;align-items:flex-start;gap:13px}.notice h3{font-size:14px;margin-bottom:5px}.notice p{font-size:12px;line-height:1.8}.notice .icon-box{background:#e2edf8}.platform-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--platform-color,#344c63);color:white;font-size:12px;font-weight:800;letter-spacing:-.5px}.platform-icon .icon{width:25px;height:25px}.platform-card{padding:14px 4px;border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;flex-direction:column;gap:8px;background:#fff}.platform-card b{font-size:11px}.platform-card small{font-size:9px;color:#7c8da1}.platform-card.active{border-color:#687e95;background:#f3f7fb}.tool-card{padding:16px;border:1px solid var(--border);border-radius:16px;display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;align-items:start;background:#fff}.tool-card h3{font-size:14px;margin-bottom:8px}.tool-card p{font-size:11px;margin-top:8px}.tool-bottom{grid-column:2;display:flex;align-items:center;justify-content:space-between;gap:8px}.tool-bottom .price{font-size:15px;font-weight:750}.status{font-size:10px;color:var(--green)}.status.locked{color:var(--orange)}.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.course-card{overflow:hidden;border:1px solid var(--border);border-radius:16px;background:#fff;display:flex;flex-direction:column;min-width:0}.course-cover{position:relative;aspect-ratio:1.65;background:#e6eff6;overflow:hidden}.course-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.course-card:hover img{transform:scale(1.025)}.cover-label{position:absolute;top:12px;left:12px;font-size:9px;color:#4f677d;letter-spacing:1.7px;font-weight:700}.cover-number{position:absolute;right:12px;bottom:5px;color:#fff;font-weight:700;font-size:34px;opacity:.7}.course-body{padding:13px;display:flex;flex-direction:column;flex:1}.course-card h3{font-size:13px;line-height:1.55;margin-bottom:9px}.course-card .tags{margin-bottom:8px}.course-card .tag{font-size:9px;padding:2px 5px}.course-meta{font-size:10px;color:#738396;margin-bottom:12px}.course-price{font-size:17px;font-weight:800;color:#9b5e26}.course-price.member-price{font-size:12px;color:#8a621b}.price-box{margin-top:auto}.price-box small{font-size:10px;color:#77889a;font-weight:400}.course-body>.more{margin-top:12px;padding-top:9px;border-top:1px solid var(--border);justify-content:space-between;font-size:11px;min-height:34px}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--border)}.mobile-bottom a{height:65px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#8b98a6;font-size:10px}.mobile-bottom .active{color:#102337;font-weight:700}.mobile-bottom .active .icon{stroke-width:2.2}.site-footer{border-top:1px solid var(--border);padding:35px 0;margin-top:30px;background:#fbfcfe}.footer-main{display:grid;gap:24px}.footer-links{display:flex;flex-wrap:wrap;gap:15px;font-size:12px;color:#687d91}.footer-bottom{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;font-size:10px;color:#8391a0;margin-top:30px;border-top:1px solid var(--border);padding-top:18px}.footer-brand p{font-size:12px;margin-top:12px}.modal-backdrop{position:fixed;inset:0;z-index:100;background:#0b172b66;display:flex;align-items:flex-end;justify-content:center;padding-top:60px;backdrop-filter:blur(3px)}.modal{background:#fff;border-radius:23px 23px 0 0;width:100%;max-height:90vh;overflow:auto;padding:22px 20px calc(25px + env(safe-area-inset-bottom));box-shadow:0 -20px 80px #07152222;animation:slideup .2s ease}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:15px}.modal-head h2{font-size:21px}.modal-head .icon-btn{flex-shrink:0}.modal p{font-size:13px}.modal-menu{display:grid;gap:4px}.modal-menu a{padding:12px;border-radius:9px;font-size:15px;display:flex;justify-content:space-between}.modal-menu a:hover{background:var(--surface)}.modal-menu a.active{background:#eef4fa;font-weight:700}.modal .form-grid{display:grid;gap:13px;margin-top:20px}.field{display:grid;gap:6px;font-size:12px;color:#536b83}.field input,.field textarea,.field select{width:100%;border:1px solid var(--border);border-radius:10px;background:#fafcfe;padding:11px 12px;color:var(--text);min-width:0}.field textarea{resize:vertical;min-height:85px}.form-status{padding:14px;border-radius:10px;background:#edf7f0;color:#276747;font-size:13px}.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);z-index:150;padding:11px 18px;background:#132238;color:#fff;border-radius:12px;max-width:90%;font-size:12px;box-shadow:var(--shadow)}@keyframes slideup{from{opacity:0;transform:translateY(25px)}to{opacity:1;transform:none}}details{border-bottom:1px solid var(--border);padding:18px 0}summary{cursor:pointer;font-size:14px;font-weight:600;padding-right:12px}details p{font-size:13px;margin-top:12px}.steps{display:grid;gap:16px;counter-reset:steps}.step{padding:20px;border:1px solid var(--border);border-radius:16px;position:relative}.step:before{counter-increment:steps;content:'0' counter(steps);font-size:12px;color:#93a8bc;letter-spacing:2px;font-weight:700;display:block;margin-bottom:12px}.step h3{font-size:15px;margin-bottom:6px}.step p{font-size:12px}.data-list{display:grid;gap:0;margin:0}.data-list>div{padding:13px 0;display:grid;grid-template-columns:95px minmax(0,1fr);gap:14px;border-bottom:1px solid var(--border);font-size:12px}.data-list dt{color:#7c8c9d}.data-list dd{margin:0}.subtle-link{font-size:12px;text-decoration:underline;text-underline-offset:3px}.contact-card{background:var(--primary);color:#fff;border-radius:20px;padding:26px}.contact-card p{color:#b5c5d7;margin-top:9px;font-size:13px}.contact-card .btn{margin-top:20px}@media(min-width:760px){.site-header{height:82px}.desktop-nav{display:flex}.desktop-only{display:inline-flex!important}.menu-toggle,.mobile-bottom{display:none}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.course-body{padding:20px}.course-card h3{font-size:16px}.course-meta{font-size:12px}.course-card .tag{font-size:10px}.course-body>.more{font-size:12px}.tool-card{grid-template-columns:44px minmax(0,1fr) auto;padding:20px}.tool-bottom{grid-column:3;grid-row:1;display:grid;text-align:right;justify-content:normal}.footer-main{grid-template-columns:1fr auto;align-items:center}.modal-backdrop{align-items:center;padding:20px}.modal{max-width:520px;border-radius:22px;padding:28px}.steps{grid-template-columns:repeat(4,minmax(0,1fr))}.toast{bottom:30px}}@media(min-width:1000px){.brand{min-width:145px}.header-actions{gap:12px}}@media(max-width:950px) and (min-width:760px){.desktop-nav{gap:13px}.header-actions .btn{display:none!important}.header-inner{gap:10px}.brand small{display:none}}
.inquiry-consent{display:flex;align-items:flex-start;gap:8px;font-size:12px;line-height:1.7}.inquiry-consent input{flex:0 0 auto;width:16px;margin-top:3px}.inquiry-honeypot{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}.inquiry-result{font-size:12px;line-height:1.7;color:#285785}.inquiry-result:empty{display:none}.field textarea{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:9px;width:100%;resize:vertical}.enterprise-banner{display:block}