.skills-sandbox-main[data-v-b74718f4]{background:var(--bg);color:var(--text);flex-direction:column;min-height:100vh;font-family:Arial,Helvetica,sans-serif;display:flex}.skills-sandbox-main[data-v-b74718f4] .feed-region{min-height:100vh}.main-header[data-v-b74718f4]{background:var(--bg);z-index:5;justify-content:space-between;padding:16px 32px;position:sticky;top:0}.header-left[data-v-b74718f4],.main-header[data-v-b74718f4]{align-items:center;display:flex}.header-left[data-v-b74718f4]{gap:8px}.header-right[data-v-b74718f4]{gap:12px}.header-right[data-v-b74718f4],.left-toggle[data-v-b74718f4]{align-items:center;display:flex}.left-toggle[data-v-b74718f4]{cursor:pointer;box-sizing:border-box;width:32px;height:32px;color:var(--text-2);border-radius:8px;justify-content:center;padding:6px;transition:background .15s}.left-toggle[data-v-b74718f4]:hover{background:var(--bg-hover)}.left-toggle .icon[data-v-b74718f4]{width:20px;height:20px;display:flex}.left-toggle .icon[data-v-b74718f4] svg{width:100%;height:100%}.hero-region[data-v-b74718f4]{box-sizing:border-box;width:100%;max-width:928px;margin:0 auto;padding:calc(10vh + 20px) 24px 0}.hero-region h1[data-v-b74718f4]{letter-spacing:-.025em;text-align:center;color:var(--text);margin-bottom:36px;font-size:32px;font-weight:700;line-height:1.15}@media (max-width:768px){.main-header[data-v-b74718f4]{padding:12px 16px}.header-right[data-v-b74718f4]{gap:8px}.hero-region[data-v-b74718f4]{padding:calc(6vh + 16px) 16px 0}.hero-region h1[data-v-b74718f4]{margin-bottom:22px;font-size:24px}}@media (max-width:480px){.hero-region h1[data-v-b74718f4]{font-size:21px}}.install-first[data-v-b74718f4]{border:1.5px dashed var(--border-strong);background:var(--bg);border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin-top:8px;padding:18px 20px;display:flex}.install-first .install-msg[data-v-b74718f4]{color:var(--text);flex:1;font-size:14px;font-weight:500}.install-first .install-msg .secondary[data-v-b74718f4]{color:var(--text-3);margin-left:8px;font-size:13px;font-weight:400}.install-first .install-actions[data-v-b74718f4]{flex-shrink:0;gap:8px;display:flex}.install-first .btn-primary[data-v-b74718f4]{background:var(--btn-primary-bg);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:background .12s;display:inline-flex}.install-first .btn-primary[data-v-b74718f4]:hover{background:var(--btn-primary-bg-hover)}.install-first .btn-secondary[data-v-b74718f4]{background:var(--bg);color:var(--text);border:1px solid var(--border-strong);cursor:pointer;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;display:inline-flex}.install-first .btn-secondary[data-v-b74718f4]:hover{background:var(--bg-soft)}@media (max-width:768px){.install-first[data-v-b74718f4]{flex-direction:column;align-items:stretch;gap:12px}.install-first .install-actions[data-v-b74718f4]{flex-wrap:wrap}.install-first .btn-primary[data-v-b74718f4],.install-first .btn-secondary[data-v-b74718f4]{flex:auto;justify-content:center}}.anon-hero[data-v-b74718f4]{text-align:center;flex-direction:column;align-items:center;gap:16px;display:flex}.anon-hero .anon-hero-sub[data-v-b74718f4]{color:var(--color-text-secondary);max-width:520px;margin:0;font-size:15px;line-height:1.5}.anon-hero .btn-primary[data-v-b74718f4],.skills-anon-signin[data-v-b74718f4]{background:var(--btn-primary-bg);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 22px;font-size:14px;font-weight:600;transition:background .12s}.skills-anon-signin[data-v-b74718f4]{padding:8px 16px;font-size:13px;font-weight:500}.anon-hero .btn-primary[data-v-b74718f4]:hover,.skills-anon-signin[data-v-b74718f4]:hover{background:var(--btn-primary-bg-hover)}.skills-sandbox-toast[data-v-b74718f4]{background:var(--btn-primary-bg);color:#fff;z-index:10000;border-radius:10px;padding:10px 16px;font-size:13px;font-weight:500;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px #0000002e}@media (prefers-color-scheme:dark){.skills-sandbox-toast[data-v-b74718f4]{background:#2a2b2c;border:1px solid #3a3b3c;box-shadow:0 8px 24px #00000073}}@media (max-width:640px){body.skills-route-mobile-sticky .index-layout,body.skills-route-mobile-sticky .index-layout-content{overflow:visible}}