:root{--bg-main:#030507;--bg-elevated:#0a1016;--panel:#0a1016d1;--text-main:#f3f7fb;--text-soft:#9db2c8;--text-blue:#66b7ff;--line:#66b7ff2e;--line-strong:#66b7ff66;--glow:0 0 18px #50a0ff40, 0 0 42px #50a0ff2e;--radius-xl:28px;--radius-lg:22px;--radius-md:16px;--max-width:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;color:var(--text-main);background:radial-gradient(circle at top,#235aa033,#0000 26%),radial-gradient(circle at 20% 20%,#235aa01f,#0000 22%),linear-gradient(#020305 0%,#04070b 35%,#060b10 100%);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.page-shell{width:min(var(--max-width), calc(100vw - 32px));margin:0 auto}.gate-page,.language-page,.showroom-page{flex-direction:column;min-height:100vh;display:flex}.gate-wrap,.language-wrap{flex:1;justify-content:center;align-items:center;display:flex}.glow-frame{border:1px solid var(--line-strong);box-shadow:var(--glow);background:#03080dad;border-radius:30px;padding:18px;position:relative}.glow-frame:after{content:"";border-radius:inherit;pointer-events:none;position:absolute;inset:-1px;box-shadow:inset 0 0 24px #66b7ff24}.gate-card,.language-card-panel,.hero-card,.section-card,.app-card,.footer-card{background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.gate-card{border-radius:var(--radius-xl);text-align:center;width:min(640px,100%);padding:34px 26px}.brand-mark{object-fit:contain;filter:drop-shadow(0 0 18px #4e9cff73);width:144px;height:144px;margin:0 auto 24px}.eyebrow{color:var(--text-blue);letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px;font-size:.9rem;display:inline-block}.title-xl{margin:0;font-size:clamp(2.2rem,4.5vw,4.4rem);line-height:.98}.title-lg{margin:0;font-size:clamp(1.7rem,3vw,2.7rem)}.body-lg{color:var(--text-soft);font-size:1.02rem;line-height:1.65}.primary-button,.secondary-button,.language-button,.back-link{transition:all .18s}.primary-button,.secondary-button,.language-button{border:1px solid var(--line-strong);cursor:pointer;border-radius:14px;justify-content:center;align-items:center;min-height:52px;padding:0 18px;display:inline-flex}.primary-button{color:var(--text-main);box-shadow:var(--glow);background:linear-gradient(#55a6ff3d,#2d74cd2e)}.primary-button:hover,.language-button:hover{border-color:#66b7ffb8;transform:translateY(-1px)}.secondary-button{color:var(--text-main);background:#ffffff08}.secondary-button:hover,.back-link:hover{background:#ffffff0f}.language-card-panel{border-radius:var(--radius-xl);width:min(860px,100%);padding:34px 26px}.language-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px;display:grid}.language-button{background:#ffffff05;flex-direction:column;gap:8px;min-height:108px}.language-code{letter-spacing:.08em;font-size:1.4rem;font-weight:700}.language-name{color:var(--text-soft)}.showroom-main{padding:28px 0 44px}.showroom-topbar{justify-content:space-between;align-items:center;gap:16px;padding:20px 0 14px;display:flex}.topbar-brand{align-items:center;gap:14px;display:flex}.topbar-logo{object-fit:contain;filter:drop-shadow(0 0 10px #4e9cff61);width:56px;height:56px}.topbar-title{margin:0;font-size:1.05rem}.topbar-copy{color:var(--text-soft);margin:4px 0 0;font-size:.92rem}.language-pill-row{flex-wrap:wrap;gap:10px;display:flex}.language-pill{border:1px solid var(--line);min-width:52px;height:40px;color:var(--text-soft);background:#ffffff08;border-radius:999px;justify-content:center;align-items:center;padding:0 14px;display:inline-flex}.language-pill.active{color:var(--text-main);box-shadow:var(--glow);border-color:#66b7ffb8}.hero-card{border-radius:30px;padding:38px 28px}.hero-grid{grid-template-columns:1.25fr .75fr;align-items:end;gap:24px;display:grid}.hero-copy p{max-width:700px}.hero-stat-grid{gap:14px;display:grid}.hero-stat{border:1px solid var(--line);background:#ffffff05;border-radius:20px;padding:18px}.hero-stat strong{margin-bottom:8px;font-size:1.45rem;display:block}.section-spacing{margin-top:22px}.section-card{border-radius:28px;padding:26px}.section-head{margin-bottom:18px;display:block}.section-head p{color:var(--text-soft);width:100%;max-width:none;margin:8px 0 0;line-height:1.6}.app-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.app-card{border-radius:24px;padding:22px}.app-card-header{justify-content:space-between;align-items:start;gap:14px;display:flex}.app-card h3{margin:0;font-size:1.4rem}.app-status{border:1px solid var(--line);color:var(--text-blue);white-space:nowrap;border-radius:999px;padding:8px 12px;font-size:.82rem}.app-description,.app-proof,.footer-copy,.list-copy{color:var(--text-soft);line-height:1.62}.app-tags,.footer-links{flex-wrap:wrap;gap:10px;display:flex}.app-tag{border:1px solid var(--line);background:#ffffff08;border-radius:999px;padding:8px 12px;font-size:.9rem}.app-card-actions{gap:12px;margin-top:18px;display:flex}.list-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.list-card{border:1px solid var(--line);background:#ffffff05;border-radius:20px;padding:18px}.list-card strong{margin-bottom:10px;display:block}.list-card ul{color:var(--text-soft);margin:0;padding-left:18px;line-height:1.7}.footer-card{border-radius:26px;margin-top:22px;padding:24px}.footer-row{justify-content:space-between;align-items:end;gap:18px;display:flex}.back-link{border:1px solid var(--line);height:40px;color:var(--text-soft);border-radius:999px;justify-content:center;align-items:center;padding:0 14px;display:inline-flex}.notice-line{color:var(--text-soft);margin-top:12px;font-size:.92rem}@media (max-width:900px){.hero-grid,.app-grid,.list-grid{grid-template-columns:1fr}.showroom-topbar,.footer-row,.section-head{flex-direction:column;align-items:start}}@media (max-width:640px){.gate-card,.language-card-panel,.hero-card,.section-card,.footer-card{padding:22px 18px}.language-grid{grid-template-columns:1fr}.topbar-brand{align-items:start}.brand-mark{width:118px;height:118px}}