/* Copyright XiYue. 3848020810 */
/* 未经允许二改/盗用/抄袭死爹烂妈 */
.full-screen{min-height:calc(100vh - 96px);max-width:1180px;margin:0 auto;padding:44px 24px 32px;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,430px);align-items:center;gap:28px;position:relative}.hero-content,.gui-container,.features,.scroll-tip{opacity:0;animation:fadeInUp .7s ease-out forwards}.hero-content{animation-delay:.18s}.hero h1{font-size:clamp(52px,8vw,82px);line-height:.96;margin-bottom:14px;letter-spacing:-0.03em}.subtext{color:var(--muted);font-size:clamp(17px,2.2vw,22px);line-height:1.6;margin-bottom:18px;max-width:620px}.typewriter{min-height:30px;margin-bottom:28px;color:var(--accent-strong);font-size:20px;font-weight:700}.typewriter::after{content:'|';margin-left:4px;animation:cursorBlink .7s steps(1) infinite}@keyframes cursorBlink{50%{opacity:0}}.btns{display:flex;flex-wrap:wrap;gap:14px}.btn{min-height:48px;padding:14px 24px;border-radius:999px;text-decoration:none;font-size:15px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;transition:transform .2s ease,background .2s ease,border-color .2s ease;border:1px solid rgba(255,255,255,0.14)}.btn:hover{transform:translateY(-2px)}.btn.primary{color:#08111d;background:linear-gradient(135deg,#e8f7ff,#8fd9ff)}.btn.secondary{color:var(--text);background:rgba(255,255,255,0.08)}.gui-container{animation-delay:.28s}.gui-img{width:100%;display:block;transform:perspective(1200px) rotateY(-16deg) rotateX(8deg) translateY(-4px);transition:transform .35s ease}.scroll-tip{animation-delay:.42s;position:absolute;left:24px;bottom:16px;color:var(--muted);font-size:13px}.features{max-width:1180px;margin:0 auto;padding:10px 24px 8px;animation-delay:.36s}.section-title{font-size:clamp(30px,4vw,42px);margin-bottom:22px}.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{border-radius:24px;padding:24px;min-height:130px;transition:transform .2s ease,border-color .2s ease}.card:hover{transform:translateY(-1px);border-color:rgba(127,210,255,0.24)}.card h3{font-size:18px;margin-bottom:10px}.card p{color:var(--muted);font-size:14px;line-height:1.7}@media (max-width:960px){.full-screen{grid-template-columns:1fr;padding-top:28px;min-height:auto}.gui-container{max-width:520px;justify-self:center}.scroll-tip{position:static;margin-top:22px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.full-screen,.features{padding-left:16px;padding-right:16px}.hero h1{font-size:50px}.card-grid{grid-template-columns:1fr}.btn{width:100%}}