:root{--bg: #0a0a0a;--bg-elev: #101013;--bg-soft: #141419;--fg: #f5f5f7;--fg-dim: rgba(245, 245, 247, .6);--fg-mute: rgba(245, 245, 247, .35);--fg-faint: rgba(245, 245, 247, .12);--line: rgba(245, 245, 247, .08);--line-strong: rgba(245, 245, 247, .18);--c-aurora-1: #5eead4;--c-aurora-2: #a78bfa;--c-aurora-3: #f472b6;--c-aurora-4: #fde68a;--grad-aurora: linear-gradient( 120deg, var(--c-aurora-1) 0%, var(--c-aurora-2) 40%, var(--c-aurora-3) 70%, var(--c-aurora-4) 100% );--font-display: "Syne", "Space Grotesk", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;--font-sans: "Space Grotesk", "Inter", "PingFang SC", "Noto Sans SC", system-ui, sans-serif;--font-zh: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, monospace;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--pad-x: clamp(24px, 6vw, 120px);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--radius-xl: 36px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--font-sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overscroll-behavior:none}body{min-height:100vh;position:relative;overflow-x:hidden}body.is-loading{overflow:hidden}:focus{outline:none}:focus-visible{outline:1px dashed var(--c-aurora-2);outline-offset:3px}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;padding:0}img,canvas,video,svg{display:block;max-width:100%}::selection{background:var(--c-aurora-2);color:var(--bg)}.noise-overlay{position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.22;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0.97  0 0 0 0 0.97  0 0 0 0 1  0 0 0 0.45 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");background-size:160px 160px}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;background:radial-gradient(600px circle at var(--mx, 50%) var(--my, 30%),rgba(167,139,250,.06),transparent 55%),radial-gradient(800px circle at 80% 0%,rgba(94,234,212,.06),transparent 55%),radial-gradient(700px circle at 10% 90%,rgba(244,114,182,.05),transparent 55%)}.cursor{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;transform:translate3d(-50%,-50%,0);mix-blend-mode:difference;--s: 1}.cursor-dot{position:absolute;top:0;left:0;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:#f5f5f7;transition:transform .25s var(--ease-out),opacity .3s,background .25s}.cursor-ring{position:absolute;top:0;left:0;width:36px;height:36px;margin:-18px 0 0 -18px;border-radius:50%;border:1px solid rgba(245,245,247,.7);transition:width .35s var(--ease-out),height .35s var(--ease-out),margin .35s var(--ease-out),border-color .25s,opacity .25s,transform .35s var(--ease-out),border-width .25s}.cursor-label{position:absolute;top:20px;left:20px;padding:5px 10px;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#0a0a0a;background:#f5f5f7;border-radius:100px;opacity:0;transform:translate(-4px,-4px) scale(.9);transition:opacity .25s,transform .25s var(--ease-out);white-space:nowrap}body.cursor-link .cursor-ring{width:48px;height:48px;margin:-24px 0 0 -24px;border-color:var(--c-aurora-2)}body.cursor-link .cursor-dot{transform:scale(0)}body.cursor-magnet .cursor-ring{width:72px;height:72px;margin:-36px 0 0 -36px;border-color:var(--c-aurora-1);border-width:1.5px}body.cursor-magnet .cursor-dot{background:var(--c-aurora-1);transform:scale(1.5)}body.cursor-view .cursor-ring{width:92px;height:92px;margin:-46px 0 0 -46px;border-color:#f5f5f7e6}body.cursor-view .cursor-label{opacity:1;transform:translate(0) scale(1)}body.cursor-view .cursor-dot{transform:scale(0)}body.cursor-drag .cursor-ring{width:58px;height:58px;margin:-29px 0 0 -29px;border-color:var(--c-aurora-3);border-style:dashed}body.cursor-drag .cursor-dot{background:var(--c-aurora-3)}body.cursor-text .cursor-dot{width:2px;height:22px;margin:-11px 0 0 -1px;border-radius:1px}body.cursor-text .cursor-ring,body.cursor-hidden .cursor{opacity:0}@media (hover: none),(max-width: 720px){.cursor{display:none}}.hud{position:fixed;top:24px;left:24px;z-index:80;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--fg-mute);line-height:1.7;padding:12px 14px;border:1px solid var(--line);border-radius:6px;background:#0a0a0a80;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);min-width:180px;pointer-events:none;opacity:0;transform:translateY(-8px);transition:opacity .8s 1.2s ease,transform .8s 1.2s var(--ease-out)}body.is-ready .hud{opacity:1;transform:translateY(0)}.hud-row{display:flex;justify-content:space-between;gap:16px}.hud-k{color:var(--fg-faint)}.hud-v{color:var(--fg);font-variant-numeric:tabular-nums}@media (max-width: 900px){.hud{display:none}}.progress-line{position:fixed;top:0;left:0;right:0;height:2px;z-index:85;background:#f5f5f70a;pointer-events:none}.progress-line span{display:block;height:100%;width:0%;background:var(--grad-aurora);transform-origin:0 50%;transition:width .1s linear;box-shadow:0 0 16px #a78bfa99}.nav{position:fixed;top:20px;left:50%;transform:translate(-50%) translateY(-8px);z-index:70;display:flex;align-items:center;gap:20px;padding:10px 10px 10px 18px;border-radius:100px;background:#1414198c;border:1px solid var(--line-strong);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);opacity:0;transition:opacity .8s 1.4s ease,transform .8s 1.4s var(--ease-out)}body.is-ready .nav{opacity:1;transform:translate(-50%) translateY(0)}.nav-logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:600;letter-spacing:.01em;font-size:15px;padding-right:14px;border-right:1px solid var(--line)}.nav-logo-mark{font-size:16px;background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent;animation:spin 8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.nav-links{display:flex;gap:18px}.nav-links a{font-size:12px;letter-spacing:.08em;color:var(--fg-dim);text-transform:uppercase;font-family:var(--font-mono);transition:color .25s}.nav-links a:hover{color:var(--fg)}.nav-cta{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:100px;background:var(--fg);color:var(--bg);font-weight:500;font-size:13px;letter-spacing:.02em;transition:transform .25s var(--ease-out),background .25s}.nav-cta:hover{background:var(--c-aurora-1)}.nav-cta-arrow{transition:transform .25s var(--ease-out)}.nav-cta:hover .nav-cta-arrow{transform:translate(4px)}@media (max-width: 900px){.nav{top:12px;padding:8px 8px 8px 14px;gap:8px;max-width:92vw;overflow:hidden}.nav-links{display:none}}.loader{position:fixed;inset:0;z-index:10000;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity .8s var(--ease-out),visibility .8s}body.is-ready .loader{opacity:0;visibility:hidden;pointer-events:none}.loader-inner{width:min(90%,520px);text-align:center;position:relative}.loader-logo{font-family:var(--font-display);font-size:clamp(36px,7vw,60px);font-weight:700;letter-spacing:-.02em;background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:28px;animation:loader-pulse 2s var(--ease-in-out) infinite}@keyframes loader-pulse{0%,to{opacity:.9;filter:blur(0)}50%{opacity:1;filter:blur(.5px)}}.loader-bar{width:100%;height:1px;background:var(--line);position:relative;overflow:hidden}.loader-bar span{display:block;width:0%;height:100%;background:var(--grad-aurora);box-shadow:0 0 12px #a78bfae6;transition:width .25s var(--ease-out)}.loader-num{margin-top:12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.15em;color:var(--fg-dim)}.loader-meta{margin-top:6px;font-family:var(--font-mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--fg-faint)}.main{position:relative;z-index:2}section{position:relative;padding:clamp(80px,14vh,180px) var(--pad-x)}.section-head{max-width:1120px;margin:0 auto 60px;position:relative}.section-head-inline{margin-bottom:40px}.section-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-mute);text-transform:uppercase;margin-bottom:16px;display:inline-flex;align-items:center;gap:10px}.section-label:before{content:"";width:24px;height:1px;background:var(--grad-aurora)}.section-title{font-family:var(--font-display);font-size:clamp(40px,7vw,92px);line-height:.95;letter-spacing:-.02em;font-weight:700;margin:0 0 18px}.section-title span{display:inline-block}.section-sub{font-size:clamp(14px,1.4vw,18px);color:var(--fg-dim);max-width:560px;margin:0}.gradient-text,.gradient{background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{position:relative;display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:100px;font-size:14px;letter-spacing:.02em;transition:transform .3s var(--ease-out),background .3s,color .3s,border-color .3s;border:1px solid transparent;will-change:transform}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--fg);color:var(--bg);font-weight:500}.btn-primary:hover{background:var(--c-aurora-1)}.btn-ghost{border:1px solid var(--line-strong);color:var(--fg)}.btn-ghost:hover{border-color:var(--c-aurora-2);color:var(--c-aurora-2)}.btn-arrow{transition:transform .3s var(--ease-out)}.btn:hover .btn-arrow{transform:translate(5px)}.hero{position:relative;min-height:100vh;padding:0;overflow:hidden;display:grid;place-items:stretch}.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}.hero-grid{position:absolute;inset:0;pointer-events:none;z-index:1;background-image:linear-gradient(rgba(245,245,247,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(245,245,247,.04) 1px,transparent 1px);background-size:clamp(50px,6vw,90px) clamp(50px,6vw,90px);mask-image:radial-gradient(ellipse at 50% 45%,black 35%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 45%,black 35%,transparent 75%)}.hero-content{position:relative;z-index:2;padding:clamp(100px,18vh,200px) var(--pad-x) clamp(80px,14vh,140px);max-width:1400px;margin:0 auto;align-self:end;width:100%}.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border-radius:100px;border:1px solid var(--line-strong);background:#14141966;font-family:var(--font-mono);font-size:11px;letter-spacing:.15em;color:var(--fg-dim);margin-bottom:clamp(24px,4vh,40px);backdrop-filter:blur(6px)}.dot-anim{width:6px;height:6px;border-radius:50%;background:var(--c-aurora-1);box-shadow:0 0 12px var(--c-aurora-1);animation:dot-pulse 1.6s ease-in-out infinite}@keyframes dot-pulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.4)}}.hero-title{font-family:var(--font-display);font-family:var(--font-zh);font-size:clamp(52px,10vw,148px);line-height:.98;letter-spacing:-.02em;font-weight:700;margin:0;color:var(--fg)}.hero-title-line{display:block;overflow:hidden;padding-bottom:.04em}.hero-title-line .word{display:inline-block;transform:translate3d(0,110%,0) rotate(4deg);opacity:0;will-change:transform,opacity}body.is-ready .hero-title-line .word{animation:word-in .95s var(--ease-out) forwards;animation-delay:calc(var(--i, 0) * .05s + .3s)}@keyframes word-in{to{transform:translateZ(0) rotate(0);opacity:1}}.hero-sub{margin-top:clamp(28px,4vh,44px);display:flex;flex-wrap:wrap;align-items:center;gap:20px 26px;font-size:clamp(14px,1.5vw,18px)}.hero-sub-en{font-family:var(--font-display);font-style:italic;letter-spacing:-.01em;background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-sub-zh{color:var(--fg-dim);letter-spacing:.06em;position:relative;padding-left:20px}.hero-sub-zh:before{content:"";position:absolute;left:0;top:50%;width:10px;height:1px;background:var(--fg-faint);transform:translateY(-50%)}.hero-actions{margin-top:clamp(36px,5vh,52px);display:flex;flex-wrap:wrap;gap:12px}.hero-scroll{position:absolute;bottom:clamp(20px,3vh,36px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-family:var(--font-mono);font-size:10px;letter-spacing:.25em;color:var(--fg-mute);z-index:3}.hero-scroll-line{width:1px;height:42px;background:linear-gradient(to bottom,var(--fg-mute),transparent);position:relative;overflow:hidden}.hero-scroll-line:after{content:"";position:absolute;inset:0;background:var(--c-aurora-1);box-shadow:0 0 6px var(--c-aurora-1);animation:scroll-line 2.2s var(--ease-in-out) infinite}@keyframes scroll-line{0%{transform:translateY(-100%)}60%,to{transform:translateY(100%)}}.hero-corner{position:absolute;z-index:3;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:var(--fg-mute);padding:6px 10px}.hero-corner-tl{top:90px;left:24px}.hero-corner-tr{top:90px;right:24px}.hero-corner-bl{bottom:24px;left:24px}.hero-corner-br{bottom:24px;right:24px}@media (max-width: 720px){.hero-corner-tl,.hero-corner-tr,.hero-corner-bl,.hero-corner-br{display:none}}.manifesto{position:relative;padding:clamp(140px,22vh,260px) var(--pad-x);overflow:hidden;border-top:1px solid var(--line)}.manifesto:before{content:"";position:absolute;left:50%;top:-30%;width:70vw;height:130vh;transform:translate(-50%);background:radial-gradient(ellipse at center,rgba(167,139,250,.18),transparent 60%);filter:blur(60px);pointer-events:none}.manifesto-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.25em;color:var(--fg-mute);text-transform:uppercase;margin-bottom:clamp(40px,6vh,72px);display:flex;align-items:center;gap:12px}.manifesto-label:before{content:"";width:40px;height:1px;background:var(--grad-aurora)}.manifesto-track{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:clamp(36px,8vh,96px)}.manifesto-line{font-family:var(--font-display);font-family:var(--font-zh);font-size:clamp(32px,5.6vw,88px);line-height:1.1;letter-spacing:-.015em;font-weight:700;color:var(--fg-mute);opacity:.18;transition:opacity .6s var(--ease-out),color .6s var(--ease-out);will-change:opacity,color}.manifesto-line.is-active{opacity:1;color:var(--fg)}.manifesto-line em{font-style:normal}.manifesto-line em.italic{font-family:var(--font-display);font-style:italic;font-weight:700}.why{padding:clamp(120px,18vh,220px) var(--pad-x);border-top:1px solid var(--line)}.why-hint{margin-top:18px;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--fg-mute);text-transform:uppercase}.why-stage{position:relative;max-width:1200px;margin:0 auto;min-height:clamp(420px,56vh,600px);perspective:1600px;display:flex;justify-content:center;align-items:center;padding-top:40px}.why-card{position:absolute;width:clamp(260px,26vw,340px);aspect-ratio:3 / 4;border-radius:var(--radius-lg);cursor:grab;transform-style:preserve-3d;transition:transform .7s var(--ease-spring),box-shadow .6s var(--ease-out);will-change:transform;--hue: 200}.why-card:active{cursor:grabbing}.why-card-inner{position:relative;width:100%;height:100%;border-radius:var(--radius-lg);transform-style:preserve-3d;transition:transform .8s var(--ease-out)}.why-card.is-flipped .why-card-inner{transform:rotateY(180deg)}.why-card-face{position:absolute;inset:0;border-radius:var(--radius-lg);backface-visibility:hidden;-webkit-backface-visibility:hidden;padding:24px;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line-strong);background:linear-gradient(180deg,hsla(var(--hue),60%,20%,.55),hsla(var(--hue),40%,8%,.85)),radial-gradient(160% 120% at 20% 0%,hsla(var(--hue),80%,60%,.4),transparent 55%),#0a0a0a;box-shadow:0 20px 80px #00000073,inset 0 0 0 1px #ffffff0a}.why-card-back{transform:rotateY(180deg);background:radial-gradient(120% 80% at 80% 100%,hsla(var(--hue),70%,70%,.35),transparent 60%),hsl(var(--hue),45%,8%);align-items:center;justify-content:center;text-align:center}.why-card-back p{font-size:14px;line-height:1.6;color:var(--fg);max-width:240px;margin:0}.why-card-num{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-dim)}.why-card-canvas{width:100%;height:clamp(120px,24vh,180px);margin:14px 0;border-radius:14px;background:#0a0a0c99;border:1px dashed rgba(255,255,255,.05)}.why-card-title{font-family:var(--font-display);font-size:clamp(22px,2vw,28px);letter-spacing:-.015em;font-weight:700;margin:0 0 8px}.why-card-desc{font-size:13px;color:var(--fg-dim);line-height:1.6;margin:0;flex:1}.why-card-tag{margin-top:14px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:hsl(var(--hue),80%,80%);padding:6px 10px;border-radius:100px;align-self:flex-start;background:hsla(var(--hue),40%,20%,.8);border:1px solid hsla(var(--hue),70%,60%,.35)}@media (max-width: 900px){.why-stage{flex-direction:column;align-items:center;gap:24px;min-height:unset;height:auto}.why-card{position:relative!important;transform:none!important;width:min(90%,340px)}}.process{position:relative;padding:0;border-top:1px solid var(--line);height:400vh}.process-sticky{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;padding:clamp(60px,8vh,100px) var(--pad-x) 40px;overflow:hidden}.process-track{position:relative;display:flex;gap:clamp(24px,4vw,60px);padding:30px 0 60px;will-change:transform}.process-track:before{content:"";position:absolute;top:55px;left:0;right:-100vw;height:1px;background:repeating-linear-gradient(to right,rgba(245,245,247,.22) 0 10px,transparent 10px 20px)}.process-step{position:relative;flex-shrink:0;width:clamp(280px,28vw,380px);padding:80px 28px 32px;border-radius:var(--radius-lg);background:linear-gradient(180deg,#141419b3,#0a0a0ce6);border:1px solid var(--line-strong);transition:border-color .4s,transform .4s var(--ease-out),background .4s}.process-step:before{content:"";position:absolute;top:48px;left:28px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--fg-mute);z-index:2;transition:all .4s}.process-step.is-active:before{background:var(--c-aurora-2);border-color:var(--c-aurora-2);box-shadow:0 0 0 6px #a78bfa2e,0 0 20px #a78bfa99}.process-step.is-active{border-color:#a78bfa80;background:linear-gradient(180deg,#282044cc,#101019e6)}.process-step-num{font-family:var(--font-mono);font-size:12px;letter-spacing:.25em;color:var(--fg-mute);margin-bottom:16px}.process-step-title{font-family:var(--font-display);font-size:clamp(32px,3vw,42px);letter-spacing:-.02em;font-weight:700;margin:0 0 12px}.process-step-desc{color:var(--fg-dim);line-height:1.6;font-size:14px;margin:0 0 24px}.process-step-time{display:inline-flex;padding:6px 10px;border-radius:100px;background:#5eead41f;color:var(--c-aurora-1);font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;border:1px solid rgba(94,234,212,.2)}@media (max-width: 900px){.process{height:auto}.process-sticky{position:static;height:auto}.process-track{flex-direction:column;transform:none!important}.process-track:before{display:none}}.playground{border-top:1px solid var(--line)}.playground-stage{position:relative;max-width:1400px;margin:0 auto;height:clamp(480px,70vh,720px);border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line-strong);box-shadow:0 40px 120px #00000080,inset 0 0 0 1px #ffffff0a;cursor:crosshair;isolation:isolate}.playground-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}.playground-hud{position:absolute;left:20px;bottom:20px;display:flex;gap:6px;padding:6px;background:#0a0a0a8c;border:1px solid var(--line-strong);border-radius:100px;backdrop-filter:blur(14px);z-index:3}.playground-hud button{padding:8px 14px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:var(--fg-dim);border-radius:100px;transition:background .3s,color .3s}.playground-hud button:hover{color:var(--fg)}.playground-hud button.is-active{background:var(--fg);color:var(--bg)}.playground-hint{padding:8px 14px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:var(--fg-mute);border-left:1px solid var(--line);display:flex;align-items:center}.playground-caption{position:absolute;top:20px;right:24px;font-family:var(--font-mono);font-size:10px;letter-spacing:.3em;color:var(--fg-mute);padding:6px 12px;border:1px solid var(--line);border-radius:100px;background:#0a0a0a66;backdrop-filter:blur(8px);z-index:3}@media (max-width: 720px){.playground-caption,.playground-hint{display:none}}.packages{border-top:1px solid var(--line)}.packages-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;perspective:1400px}.pkg-card{position:relative;padding:36px 28px 28px;border-radius:var(--radius-xl);background:linear-gradient(180deg,#16161ebf,#0a0a0ce6);border:1px solid var(--line-strong);transform-style:preserve-3d;transition:transform .45s var(--ease-out),border-color .45s;will-change:transform;overflow:hidden;isolation:isolate}.pkg-card:before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%),rgba(167,139,250,.22),transparent 55%);opacity:0;transition:opacity .4s;pointer-events:none}.pkg-card:hover:before{opacity:1}.pkg-card:hover{border-color:#a78bfa73}.pkg-border{position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;background:conic-gradient(from var(--angle, 0deg),transparent 0%,var(--c-aurora-1) 10%,var(--c-aurora-2) 25%,var(--c-aurora-3) 40%,transparent 55%);-webkit-mask:linear-gradient(#000,#000) content-box,linear-gradient(#000,#000);mask:linear-gradient(#000,#000) content-box,linear-gradient(#000,#000);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .5s;animation:angle-spin 4s linear infinite}.pkg-card:hover .pkg-border{opacity:1}@property --angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}@keyframes angle-spin{to{--angle: 360deg}}.pkg-card-featured{background:linear-gradient(180deg,#282044d9,#100e1cf2);border-color:#a78bfa4d;transform:translateZ(20px)}.pkg-card-featured .pkg-border{opacity:.5}.pkg-tag{position:absolute;top:16px;right:16px;padding:6px 10px;border-radius:100px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:var(--bg);background:var(--grad-aurora);font-weight:600}.pkg-head{position:relative;z-index:1}.pkg-num{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-mute);margin-bottom:20px}.pkg-name{font-family:var(--font-display);font-family:var(--font-zh);font-size:clamp(28px,2.4vw,34px);font-weight:700;letter-spacing:-.015em;line-height:1.1;margin-bottom:6px}.pkg-slogan{font-family:var(--font-display);font-style:italic;color:var(--fg-mute);font-size:14px;letter-spacing:-.005em}.pkg-specs{list-style:none;padding:0;margin:28px 0;display:flex;flex-direction:column;gap:8px;position:relative;z-index:1}.pkg-specs li{position:relative;padding:12px 14px 12px 36px;font-size:14px;color:var(--fg);border-radius:12px;background:#f5f5f708;border:1px solid var(--line)}.pkg-specs li:before{content:"";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:10px;height:10px;border-radius:50%;background:var(--grad-aurora);box-shadow:0 0 10px #5eead466}.pkg-cta{position:relative;z-index:1;width:100%;padding:16px 20px;border-radius:100px;background:#f5f5f70f;border:1px solid var(--line-strong);display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--fg);transition:background .3s,border-color .3s,transform .3s var(--ease-out)}.pkg-cta:hover{background:var(--fg);color:var(--bg);border-color:var(--fg);transform:translateY(-2px)}.pkg-card-featured .pkg-cta{background:var(--fg);color:var(--bg);border-color:var(--fg)}.pkg-card-featured .pkg-cta:hover{background:var(--c-aurora-1);border-color:var(--c-aurora-1)}@media (max-width: 900px){.packages-grid{grid-template-columns:1fr;gap:18px}.pkg-card-featured{transform:none}}.faq{border-top:1px solid var(--line)}.faq-list{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}.faq-item{border-bottom:1px solid var(--line);position:relative;transition:background .4s}.faq-item:hover{background:#f5f5f705}.faq-q{width:100%;display:grid;grid-template-columns:60px 1fr auto 40px;align-items:center;gap:20px;padding:28px 20px;text-align:left;position:relative;transition:padding .4s var(--ease-out)}.faq-q:hover{padding-left:28px}.faq-idx{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-mute)}.faq-text{font-family:var(--font-display);font-family:var(--font-zh);font-size:clamp(18px,2.2vw,26px);font-weight:500;letter-spacing:-.01em;color:var(--fg)}.faq-bars{position:relative;width:140px;height:24px;background-image:repeating-linear-gradient(to right,rgba(245,245,247,.18) 0 2px,transparent 2px 4px,rgba(245,245,247,.35) 4px 5px,transparent 5px 8px,rgba(245,245,247,.18) 8px 10px,transparent 10px 12px);opacity:.45;transition:opacity .5s,transform .5s}.faq-item:hover .faq-bars{opacity:.9;transform:scaleX(1.1)}.faq-toggle{font-family:var(--font-display);font-size:28px;font-weight:300;color:var(--fg-mute);transition:transform .4s var(--ease-out),color .4s;width:40px;text-align:center}.faq-item.is-open .faq-toggle{transform:rotate(45deg);color:var(--c-aurora-2)}.faq-item.is-open .faq-bars{opacity:1;background-image:repeating-linear-gradient(to right,var(--c-aurora-2) 0 2px,transparent 2px 5px,var(--c-aurora-1) 5px 7px,transparent 7px 10px)}.faq-a{overflow:hidden;max-height:0;transition:max-height .6s var(--ease-out)}.faq-item.is-open .faq-a{max-height:300px}.faq-a p{padding:0 20px 32px 80px;margin:0;color:var(--fg-dim);max-width:700px;line-height:1.7;font-size:15px}@media (max-width: 720px){.faq-q{grid-template-columns:50px 1fr 32px;gap:12px;padding:22px 10px}.faq-bars{display:none}.faq-a p{padding-left:62px;padding-right:10px}}.cta{position:relative;padding:clamp(100px,16vh,180px) var(--pad-x) 40px;border-top:1px solid var(--line);overflow:hidden;text-align:center}.cta:before{content:"";position:absolute;left:50%;bottom:-40%;width:110vw;height:80vh;transform:translate(-50%);background:radial-gradient(ellipse at center,rgba(244,114,182,.16),transparent 55%);filter:blur(60px);pointer-events:none}.cta-meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.3em;color:var(--fg-mute);margin-bottom:40px;text-transform:uppercase;display:inline-flex;gap:10px;align-items:center}.cta-meta:before{content:"";width:32px;height:1px;background:var(--grad-aurora)}.cta-title{position:relative;z-index:1;font-family:var(--font-display);font-size:clamp(56px,13vw,200px);font-weight:800;letter-spacing:-.04em;line-height:.88;margin:0 auto 28px;display:flex;flex-wrap:wrap;justify-content:center;user-select:none}.cta-char{display:inline-block;cursor:grab;transition:color .3s,text-shadow .3s;will-change:transform;background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent;position:relative}.cta-char:hover{text-shadow:0 0 30px rgba(167,139,250,.5)}.cta-char:active{cursor:grabbing}.cta-space{cursor:default}.cta-hint{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-mute);margin:0 0 44px;text-transform:uppercase}.cta-button{position:relative;display:inline-flex;align-items:center;gap:14px;padding:20px 32px 20px 28px;border-radius:100px;background:var(--fg);color:var(--bg);font-size:15px;font-weight:500;letter-spacing:.02em;overflow:hidden;isolation:isolate;transition:transform .3s var(--ease-out);will-change:transform}.cta-button:hover{transform:translateY(-3px)}.cta-button-ripple{position:absolute;inset:0;background:var(--grad-aurora);transform:scale(0);opacity:0;border-radius:inherit;transition:transform .6s var(--ease-out),opacity .6s;z-index:-1}.cta-button:hover .cta-button-ripple{transform:scale(1.15);opacity:1}.cta-button-arrow{transition:transform .3s var(--ease-out)}.cta-button:hover .cta-button-arrow{transform:translate(6px)}.site-footer{max-width:1200px;margin:clamp(80px,14vh,140px) auto 0;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-end;gap:24px;text-align:left}.site-footer-brand{font-family:var(--font-display);font-size:22px;font-weight:700;letter-spacing:-.01em;margin-bottom:6px}.site-footer-slogan{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--fg-mute)}.site-footer-meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--fg-mute);text-align:right}@media (max-width: 720px){.site-footer{flex-direction:column;align-items:flex-start}.site-footer-col,.site-footer-meta{text-align:left}}.modal{position:fixed;inset:0;z-index:9500;display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .5s var(--ease-out)}.modal[hidden]{display:none}.modal.is-open{opacity:1;pointer-events:all}.modal-backdrop{position:absolute;inset:0;background:radial-gradient(800px circle at var(--ox, 50%) var(--oy, 50%),rgba(167,139,250,.25),rgba(0,0,0,.88) 60%);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.modal-panel{position:relative;width:min(92vw,620px);border-radius:var(--radius-xl);padding:36px 32px 24px;background:linear-gradient(180deg,#181628eb,#0c0a16f5);border:1px solid rgba(167,139,250,.3);box-shadow:0 40px 120px #000000b3;transform:scale(.92) translateY(10px);transition:transform .5s var(--ease-spring),opacity .5s;overflow:hidden}.modal.is-open .modal-panel{transform:scale(1) translateY(0)}.modal-panel:before{content:"";position:absolute;inset:-50% 0;background:radial-gradient(600px circle at 0% 0%,rgba(94,234,212,.18),transparent 50%),radial-gradient(600px circle at 100% 100%,rgba(244,114,182,.18),transparent 50%);pointer-events:none}.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;background:#f5f5f714;display:grid;place-items:center;color:var(--fg);font-size:22px;line-height:1;font-weight:300;transition:background .3s,transform .3s var(--ease-out);z-index:2}.modal-close:hover{background:var(--fg);color:var(--bg);transform:rotate(90deg)}.modal-eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;color:var(--fg-mute);text-transform:uppercase;margin-bottom:10px;position:relative}.modal-title{font-family:var(--font-display);font-family:var(--font-zh);font-size:clamp(24px,3.5vw,32px);font-weight:700;letter-spacing:-.01em;margin:0 0 28px;position:relative}.modal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;position:relative}.modal-card{padding:22px 14px 18px;border-radius:var(--radius-md);background:#14141eb3;border:1px solid var(--line);display:flex;flex-direction:column;gap:6px;text-align:center;transition:transform .4s var(--ease-out),border-color .3s,background .3s}.modal-card:hover{transform:translateY(-4px);border-color:var(--c-aurora-2);background:#1e1a32cc}.modal-card.is-copied{border-color:var(--c-aurora-1);background:#142824cc}.modal-card-icon{font-size:24px;background:var(--grad-aurora);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:4px}.modal-card-k{font-family:var(--font-mono);font-size:10px;letter-spacing:.25em;color:var(--fg-mute);text-transform:uppercase}.modal-card-v{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--fg);word-break:break-all}.modal-card-tip{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--fg-faint);margin-top:4px}.modal-foot{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);font-family:var(--font-mono);font-size:10px;letter-spacing:.15em;color:var(--fg-faint);display:flex;justify-content:space-between;text-transform:uppercase;position:relative}@media (max-width: 720px){.modal-grid{grid-template-columns:1fr}}
