:root{color:#eef7ff;background:#02040b;font-family:Inter,PingFang SC,Microsoft YaHei,Noto Sans SC,system-ui,sans-serif;font-synthesis:none;text-rendering:geometricPrecision}*{box-sizing:border-box}html,body{width:100%;min-width:320px;min-height:100%;margin:0;overflow-x:hidden;background:#02040b}a{color:inherit;text-decoration:none}.home-shell{display:grid;grid-template-columns:minmax(360px,46vw) minmax(0,1fr);min-height:100svh;background:radial-gradient(circle at 82% 16%,rgba(74,144,255,.22),transparent 32%),linear-gradient(135deg,#02040b,#07101f 48%,#03050a)}.particle-stage{position:sticky;top:0;min-height:100svh;overflow:hidden;background:linear-gradient(90deg,#02040b24,#02040bcc),url(/tsparticles/wallpaper.jpg) center / cover no-repeat,#02040b;isolation:isolate}.particle-stage:after{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;content:"";background:radial-gradient(circle at 36% 44%,transparent 0 26%,rgba(2,4,11,.24) 44%,rgba(2,4,11,.84) 100%),linear-gradient(90deg,transparent 0%,rgba(2,4,11,.72) 100%);pointer-events:none}#particleCanvas{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;width:100%;height:100%}.particle-mask{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(circle at 40% 50%,black,transparent 70%);mask-image:radial-gradient(circle at 40% 50%,black,transparent 70%);pointer-events:none}.particle-copy{position:absolute;right:clamp(24px,5vw,72px);bottom:clamp(34px,8vw,96px);z-index:4;max-width:420px;text-align:right}.particle-copy p,.eyebrow{margin:0 0 18px;color:#d6e8ffb8;font-size:12px;font-weight:800;letter-spacing:.22em;text-transform:uppercase}.particle-copy h1{margin:0;color:#ffffffeb;font-size:clamp(58px,8vw,118px);font-weight:900;letter-spacing:0;line-height:.82;text-shadow:0 12px 44px rgba(0,0,0,.44)}.content-stage{min-height:100svh;padding:28px clamp(24px,5vw,70px) 54px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:clamp(44px,8vw,96px)}.brand,.nav-links{display:flex;align-items:center}.brand{gap:12px;font-size:12px;font-weight:900;letter-spacing:.08em}.brand-mark{display:grid;width:38px;height:38px;place-items:center;border:1px solid rgba(180,215,255,.4);border-radius:8px;background:#ffffff14;box-shadow:inset 0 1px #ffffff29}.nav-links{gap:clamp(14px,2.4vw,32px);color:#daeaffb8;font-size:13px;font-weight:800}.nav-links a{transition:color .18s ease,opacity .18s ease}.nav-links a:hover,.nav-links a:focus-visible{color:#fff;outline:none}.hero-panel{width:100%;max-width:760px;padding:clamp(24px,4vw,46px);border:1px solid rgba(170,211,255,.18);border-radius:26px;background:linear-gradient(135deg,#ffffff21,#ffffff0a),#0000005c;box-shadow:0 32px 84px #0000005c,inset 0 1px #ffffff1f;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.hero-panel h2{display:grid;gap:.04em;max-width:720px;margin:0;color:#fff;font-size:clamp(38px,6vw,82px);font-weight:900;letter-spacing:0;line-height:.98;overflow-wrap:anywhere}.hero-panel h2 span{display:block}.hero-intro{max-width:600px;margin:24px 0 0;color:#e1edffb8;font-size:clamp(16px,1.6vw,19px);line-height:1.75}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.primary-action,.secondary-action{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border:1px solid rgba(186,220,255,.32);border-radius:999px;font-size:14px;font-weight:900;transition:transform .18s ease,border-color .18s ease,background-color .18s ease}.primary-action{color:#031126;background:linear-gradient(135deg,#eaf6ff,#8fc7ff)}.secondary-action{color:#eaf6ff;background:#ffffff0f}.primary-action:hover,.primary-action:focus-visible,.secondary-action:hover,.secondary-action:focus-visible{border-color:#ffffffdb;outline:none;transform:translateY(-2px)}.entry-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;max-width:820px;margin-top:22px}.entry-card{position:relative;min-height:174px;padding:22px;overflow:hidden;border:1px solid rgba(170,211,255,.16);border-radius:20px;background:radial-gradient(circle at var(--spot-x, 16%) var(--spot-y, 20%),rgba(104,190,255,.22),transparent 34%),#ffffff0e;box-shadow:inset 0 1px #ffffff14;transition:transform .18s ease,border-color .18s ease,background-color .18s ease}.entry-card.featured{grid-column:span 2;min-height:148px;background:radial-gradient(circle at var(--spot-x, 10%) var(--spot-y, 20%),rgba(255,255,255,.26),transparent 35%),linear-gradient(135deg,#388eff42,#ffffff12)}.entry-card:hover,.entry-card:focus-visible{border-color:#dcf1ff94;outline:none;transform:translateY(-3px)}.entry-card span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;margin-bottom:28px;border:1px solid rgba(219,238,255,.28);border-radius:50%;color:#dff0ffc7;font-size:12px;font-weight:900}.entry-card strong{display:block;color:#fff;font-size:clamp(20px,2vw,28px);line-height:1.1}.entry-card small{display:block;max-width:420px;margin-top:12px;color:#dfeeffa8;font-size:14px;line-height:1.65}@media (max-width: 980px){.home-shell{grid-template-columns:1fr}.particle-stage{position:relative;min-height:46svh}.particle-copy{right:24px;bottom:28px}.content-stage{padding-top:22px}}@media (max-width: 680px){.particle-stage{min-height:38svh}.particle-copy{left:22px;right:22px;text-align:left}.particle-copy h1{font-size:clamp(46px,16vw,68px)}.content-stage{padding:18px 18px 42px;width:100%;max-width:100vw;overflow:hidden}.topbar{margin-bottom:26px}.brand{font-size:11px}.nav-links{display:none}.hero-panel{width:calc(100vw - 36px);max-width:calc(100vw - 36px);padding:22px;border-radius:20px}.hero-panel h2{max-width:100%;font-size:clamp(30px,8.2vw,34px);line-height:1.05;word-break:break-all}.hero-intro{max-width:100%;font-size:15px;word-break:break-all}.hero-actions,.entry-grid{display:grid;grid-template-columns:1fr}.entry-card,.entry-card.featured{grid-column:auto;width:calc(100vw - 36px);max-width:calc(100vw - 36px);min-height:150px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}