:root{--n-0:#fff;--n-50:#fbfcfa;--n-100:#f2f6f2;--n-200:#e0e8e2;--n-300:#c9d4cc;--n-400:#97a49b;--n-500:#66746b;--n-700:#3a4740;--n-900:#13211a;--g-50:#eaf7ef;--g-100:#d3f0df;--g-200:#a6dfbf;--g-300:#67c694;--g-400:#31a871;--g-500:#1b8f5b;--g-600:#127a4c;--g-700:#0c6141;--g-900:#073826;--a-50:#fff7de;--a-100:#ffe9ad;--a-300:#ffd15a;--a-500:#f2a91a;--a-700:#a26600;--a-900:#583700;--r-50:#fdeceb;--r-100:#f8cfca;--r-500:#de4636;--r-700:#ae271b;--bg:var(--n-100);--surface:var(--n-0);--ink:var(--n-900);--muted:var(--n-500);--line:var(--n-200);--brand:var(--g-600);--brand-strong:var(--g-700);--accent:var(--a-300);--danger:var(--r-500);--brand-gradient:linear-gradient(135deg,var(--g-500) 0%,var(--g-700) 100%);--hero-gradient:radial-gradient(120% 140% at 100% 0%,#1f9c66 0%,transparent 55%),linear-gradient(135deg,var(--g-700) 0%,var(--g-900) 100%);--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:26px;--shadow-sm:0 1px 2px #07382614;--shadow-md:0 8px 22px -12px #07382659;--shadow-lg:0 22px 48px -24px #07382673;--focus-ring:0 0 0 3px var(--a-300);--serif:Georgia,"Times New Roman",serif}
.primary-button,.outline-button,.ghost-button,.danger-button,.support-button,.account-link,.logout-button{border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;gap:9px;font-weight:600;line-height:1.1;text-decoration:none;transition:transform .15s,box-shadow .15s,background-color .15s,border-color .15s,color .15s;display:inline-flex}:is(.primary-button,.outline-button,.ghost-button,.danger-button,.support-button,.account-link,.logout-button):focus-visible{box-shadow:var(--focus-ring);outline:none}:is(.primary-button,.outline-button,.ghost-button,.danger-button,.support-button,.account-link,.logout-button):disabled{opacity:.55;box-shadow:none;cursor:not-allowed;transform:none}.primary-button{background:var(--brand-gradient);color:var(--n-0);box-shadow:var(--shadow-md);border:0;padding:15px 22px;font-size:13px;display:flex}.primary-button:hover:not(:disabled){box-shadow:var(--shadow-lg);filter:brightness(1.06);transform:translateY(-1px)}.primary-button:active:not(:disabled){box-shadow:var(--shadow-sm);transform:translateY(0)}.outline-button,.ghost-button{border:1.5px solid var(--g-200);background:var(--surface);color:var(--brand-strong);padding:12px 17px;font-size:12px}.outline-button:hover:not(:disabled),.ghost-button:hover:not(:disabled){border-color:var(--g-400);background:var(--g-50)}.danger-button{background:var(--r-500);color:var(--n-0);box-shadow:var(--shadow-sm);border:0;padding:13px 18px;font-size:12px}.danger-button:hover:not(:disabled){background:var(--r-700)}.text-button{color:var(--brand);align-items:center;gap:8px;margin-top:8px;padding:13px 0;font-size:12px;font-weight:600;display:flex}.text-button:hover:not(:disabled){color:var(--brand-strong);text-underline-offset:3px;text-decoration:underline}.support-button{background:var(--a-300);color:var(--a-900);box-shadow:var(--shadow-sm);border:0;padding:11px 16px;font-size:12px}.support-button:hover:not(:disabled){background:var(--a-500);transform:translateY(-1px)}.account-link,.logout-button{border:1.5px solid var(--g-200);background:var(--surface);color:var(--brand-strong);padding:10px 15px;font-size:12px}.account-link:hover,.logout-button:hover:not(:disabled){background:var(--g-50);border-color:var(--g-400)}header.header{background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);z-index:2;position:relative}header.header:before{content:"";background:linear-gradient(90deg,var(--g-500),var(--g-300) 45%,var(--a-300));height:4px;display:block}.logo-symbol{background:var(--brand-gradient);width:42px;height:42px;color:var(--n-0);box-shadow:var(--shadow-md);border-radius:12px;place-items:center;display:grid}.nav-link{height:100%;color:var(--muted);padding:0 4px;font-size:13px;font-weight:500;transition:color .15s;position:relative}.nav-link:hover{color:var(--brand-strong)}.nav-link.active{color:var(--brand-strong);font-weight:700}.nav-link.active:after{content:"";background:var(--brand-gradient);border-radius:3px 3px 0 0;height:3px;position:absolute;bottom:0;left:0;right:0}.eyebrow{letter-spacing:1.55px;color:var(--brand);align-items:center;gap:9px;font-size:9px;font-weight:700;display:flex}.demo-tag{color:var(--a-900);background:var(--a-100);border:1px solid var(--a-300);border-radius:20px;align-items:center;gap:7px;padding:6px 11px;font-size:10px;font-weight:600;display:flex}.demo-tag>span{background:var(--a-500);border-radius:50%;width:6px;height:6px}.intro{border-radius:var(--radius-xl);background:var(--hero-gradient);color:var(--n-0);box-shadow:var(--shadow-lg);justify-content:space-between;align-items:end;gap:28px;margin:22px 0 34px;padding:42px 46px;display:flex;position:relative;overflow:hidden}.intro:after{content:"";pointer-events:none;background:radial-gradient(circle,#ffd15a61 0%,#0000 70%);border-radius:50%;width:220px;height:220px;position:absolute;bottom:-60px;right:-60px}.intro>*{z-index:1;position:relative}.intro h1{color:var(--n-0)}.intro h1 em{color:var(--a-300)}.secondary-page h1 em{color:var(--g-500)}.intro p{color:#ffffffd1;max-width:560px;margin-top:19px;font-size:14px;line-height:1.65}.intro-note{border-radius:var(--radius-md);max-width:300px;color:var(--a-300);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff1a;border:1px solid #ffffff2e;align-items:start;gap:12px;padding:16px 18px;display:flex}.intro-note strong{color:var(--n-0);margin-bottom:6px;font-size:13px;font-weight:700;display:block}.intro-note span{color:#ffffffc7;font-size:11.5px;line-height:1.65}.benefits{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;padding:0;display:grid}.benefits>div{border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);align-items:start;gap:13px;padding:18px;display:flex}.benefit-icon{background:var(--g-100);width:40px;height:40px;color:var(--brand);border-radius:12px;flex-shrink:0;place-items:center;display:grid}.benefits>div:nth-child(2) .benefit-icon{background:var(--a-100);color:var(--a-700)}.benefits>div:nth-child(3) .benefit-icon{background:var(--r-50);color:var(--r-500)}.benefits strong{font-size:13px;font-weight:700}.benefits p{color:var(--muted);margin-top:6px;font-size:11.5px;line-height:1.55}.stats-grid>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:20px 23px;position:relative;overflow:hidden}.stats-grid>div:before{content:"";background:var(--brand-gradient);width:4px;position:absolute;top:0;bottom:0;left:0}.stats-grid>div:nth-child(2):before{background:var(--a-300)}.stats-grid>div:nth-child(3):before{background:var(--g-300)}@media (max-width:650px){.intro{border-radius:var(--radius-lg);flex-direction:column;align-items:stretch;gap:18px;margin:16px 0 26px;padding:28px 22px}.intro-note{max-width:none}.benefits{grid-template-columns:1fr;gap:12px}}@media (prefers-reduced-motion:reduce){.primary-button,.outline-button,.ghost-button,.danger-button,.support-button,.account-link,.logout-button,.nav-link{transition:none}}