.nav{position:fixed;top:0;left:0;right:0;z-index:9999;border-bottom:1px solid transparent;transition:background .4s ease,border-color .4s ease,backdrop-filter .4s ease}.nav.scrolled{background:linear-gradient(#ffffffb8,#ffffff8f);border-bottom-color:#0a0f4a1f;backdrop-filter:saturate(180%) blur(22px);-webkit-backdrop-filter:saturate(180%) blur(22px)}.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:17px;color:#0a0f4a;letter-spacing:.02em}.logo-mark{width:30px;height:30px;display:block;transition:transform .3s ease}.logo-mark svg{width:100%;height:100%;display:block}.logo:hover .logo-mark{transform:rotate(-6deg) scale(1.08)}.logo span{font-family:var(--font-art);font-style:italic;font-weight:400;color:var(--primary)}.nav-links{display:flex;gap:clamp(20px,2.6vw,38px)}.nav-links a{position:relative;display:inline-flex;align-items:baseline;gap:5px;padding:6px 2px;font-size:14.5px;font-weight:600;color:#0a0f4ab8;letter-spacing:.01em;transition:color .3s}.nav-links a i{font-style:normal;font-family:var(--font-mono);font-size:8.5px;font-weight:700;letter-spacing:.18em;color:#b0b6d4;transform:translateY(-4px);transition:color .3s}.nav-links a:hover{color:var(--primary)}.nav-links a:hover i{color:#526089}.nav-links a:after{content:"";position:absolute;left:50%;bottom:0;width:0;height:2.5px;border-radius:99px;background:linear-gradient(90deg,#1a3cff,#5ad6ff);transform:translate(-50%);transition:width .45s var(--ease-out)}.nav-links a.on{color:var(--primary)}.nav-links a.on i{color:#0a9a68}.nav-links a.on:after{width:70%}.nav-cta{font-size:13px;font-weight:600;letter-spacing:.02em;color:#fff;padding:10px 16px;border-radius:0;background:linear-gradient(135deg,#1a3cff,#4a63f2);box-shadow:0 8px 20px -8px #1a3cff80,inset 0 1px #ffffff38;transition:background .3s,transform .3s var(--ease-out)}.nav-cta:hover{background:linear-gradient(135deg,#0d28cc,#1a3cff);transform:translateY(-1px)}@media(max-width:640px){.nav-links{gap:16px}.nav-links a{font-size:13px}.nav-links a i{display:none}}.pg-hero{position:relative;min-height:calc(100dvh - 128px);display:flex;align-items:center;padding:110px 0 64px;overflow:hidden;background:radial-gradient(60% 55% at 88% 20%,rgba(90,214,255,.12),transparent 65%),radial-gradient(40% 45% at 6% 85%,rgba(163,255,205,.1),transparent 70%)}.pg-watermark{position:absolute;right:-4vw;top:10%;font-family:var(--font-art);font-style:italic;font-size:clamp(120px,17vw,270px);line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(26,60,255,.08);pointer-events:none;-webkit-user-select:none;user-select:none;white-space:nowrap}.pg-star{position:absolute;color:#1a3cff;font-size:18px;text-shadow:0 0 12px rgba(26,60,255,.5);animation:star-twinkle 3.4s ease-in-out infinite;pointer-events:none}.pg-star.s1{left:8%;top:22%;animation-delay:-1s}.pg-star.s2{right:12%;bottom:30%;color:#1ec79b;animation-delay:-2.2s}.pg-star.s3{left:22%;bottom:12%;color:#5ad6ff;font-size:14px;animation-delay:-.4s}.pg-meta{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding-bottom:13px;margin-bottom:clamp(30px,5vh,52px);border-bottom:1px solid rgba(26,60,255,.16);color:#526089;font-family:var(--font-mono);font-size:clamp(9.5px,.72vw,12px);letter-spacing:.14em;white-space:nowrap}.pg-meta b{color:#0c1024;font-weight:600}.pg-meta .dot{display:inline-block;width:6px;height:6px;margin-right:8px;border-radius:50%;background:#1ec79b;box-shadow:0 0 0 3px #1ec79b2e;vertical-align:1px}.pg-title{position:relative;font-family:var(--font-display);font-weight:700;line-height:1.08;letter-spacing:-.04em;color:#0c1024;display:flex;flex-direction:column;gap:clamp(8px,1.4vh,16px)}.pt-line1{position:relative;font-size:clamp(40px,6.2vw,92px)}.pt-seg{display:inline-block;opacity:0;will-change:transform,opacity}.pt-seg.pt-art.blue{color:var(--primary);padding:0 .03em}.pt-squiggle{position:absolute;right:2%;bottom:clamp(-16px,-1.4vw,-6px);width:42%;height:.15em;color:var(--primary);opacity:.85;overflow:visible}.pt-line2{font-size:clamp(24px,3.4vw,48px);font-weight:600;margin-left:clamp(48px,9vw,170px);color:#3b4068;letter-spacing:-.02em}.pt-line2 em{font-family:var(--font-art);font-style:italic;font-weight:400;color:var(--primary);padding-right:.08em}.pt-slogan{position:absolute;right:clamp(6px,4vw,80px);top:clamp(-56px,-3.8vw,-32px);display:inline-flex;align-items:center;gap:9px;padding:11px 20px;font-family:var(--font-art);font-style:italic;font-weight:400;font-size:clamp(15px,1.5vw,21px);line-height:1;letter-spacing:.02em;color:var(--primary);background:#ffffffbf;border:1.5px solid rgba(26,60,255,.3);box-shadow:0 12px 28px -12px #1a3cff4d,inset 0 1px #ffffffe6;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transform:rotate(6deg);transition:transform .55s var(--ease-out),border-color .35s,box-shadow .4s;pointer-events:auto}.pt-slogan i{font-style:normal;font-size:.85em;animation:star-twinkle 3s ease-in-out infinite}.pg-hero:hover .pt-slogan{transform:rotate(1deg) translateY(-2px);border-color:var(--primary);box-shadow:0 18px 40px -14px #1a3cff6b,inset 0 1px #ffffffe6}.pg-sub{position:relative;max-width:560px;margin:clamp(24px,3.6vh,38px) 0 0;padding-left:clamp(20px,2.4vw,42px);border-left:2px solid rgba(26,60,255,.28);color:#3b4068;font-size:clamp(14px,1.15vw,17px);line-height:1.95;text-align:justify}.pg-cta-row{display:flex;align-items:center;gap:20px;margin-top:clamp(30px,4.5vh,46px)}.pg-cta{display:inline-flex;align-items:center;height:54px;padding:0 30px;font-family:var(--font-display);font-size:15px;font-weight:600;color:#fff;background:linear-gradient(135deg,#0d9a72,#16b98b 55%,#23c896);box-shadow:0 14px 32px #0d9a7242,inset 0 1px #ffffff47;position:relative;overflow:hidden;transition:background .3s,box-shadow .4s var(--ease-out)}.pg-cta:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(115deg,transparent 32%,rgba(255,255,255,.5) 50%,transparent 68%);transform:translate(-130%);transition:transform .95s var(--ease-out)}.pg-cta:hover:before{transform:translate(130%)}.pg-cta:hover{background:linear-gradient(135deg,#0b8a67,#13a97e 55%,#1ebd8b);box-shadow:0 18px 40px #0d9a725c}.pg-cta-note{font-family:var(--font-mono);font-size:11px;color:#7a80a4;letter-spacing:.1em}.pg-cta-note .arrow{display:inline-block;animation:pg-bounce 2s ease-in-out infinite;margin-right:4px}@keyframes pg-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}.dd-plane{position:absolute;left:clamp(2%,6vw,10%);top:11%;width:clamp(64px,6.6vw,90px);animation:dd-plane-drift 9s ease-in-out infinite;pointer-events:none}.dd-plane .trail{stroke:#1a3cff;stroke-width:1.6;stroke-linecap:round;opacity:.5;stroke-dasharray:3 7;animation:dd-trail 2.4s linear infinite}@keyframes dd-trail{to{stroke-dashoffset:-20}}@keyframes dd-plane-drift{0%,to{transform:translate(0) rotate(0)}30%{transform:translate(14px,-10px) rotate(4deg)}60%{transform:translate(-6px,6px) rotate(-3deg)}}.dd-arrow-note{position:absolute;right:clamp(3%,7vw,12%);bottom:24%;width:clamp(110px,10vw,150px);pointer-events:none}.dd-arrow-note svg{width:100%;overflow:visible;display:block}.dd-arrow-note path{fill:none;stroke:#1ec79b;stroke-width:2;stroke-linecap:round;opacity:.6}.dd-arrow-note em{display:block;margin:-8px 0 0 clamp(56px,5vw,74px);font-family:var(--font-hand);font-style:italic;font-size:clamp(19px,1.8vw,25px);line-height:1.15;color:#0a9a68;transform:rotate(-3deg)}.dd-fig{position:absolute;right:clamp(20px,4vw,56px);bottom:12%;display:flex;flex-direction:column;gap:3px;padding:9px 14px;border:1px solid rgba(26,60,255,.28);font-family:var(--font-mono);font-size:9.5px;font-weight:700;letter-spacing:.22em;color:var(--primary);background:#ffffff80;transform:rotate(-1.5deg);pointer-events:none}.dd-fig i{font-style:normal;font-weight:500;color:#7a80a4;letter-spacing:.12em;font-size:8.5px}.dd-spark{position:absolute;left:38%;top:7%;color:#5ad6ff;font-size:16px;text-shadow:0 0 12px rgba(90,214,255,.6);animation:star-twinkle 3s ease-in-out infinite;pointer-events:none}@media(max-width:680px){.pg-hero{min-height:auto;padding:96px 0 48px}.pg-watermark{font-size:clamp(80px,24vw,140px);top:auto;bottom:2%}.pg-meta{font-size:8.5px;letter-spacing:.07em;gap:8px}.pg-star.s1{top:14%}.pt-line1{font-size:clamp(30px,8.4vw,40px)}.pt-line2{font-size:clamp(17px,4.6vw,22px);margin-left:20px}.pt-slogan{position:static;align-self:flex-start;transform:rotate(-3deg);margin-top:2px;padding:9px 16px;font-size:14px}.pg-sub{padding-left:14px;text-align:left}.dd-plane{left:4%;top:8%;width:56px}.dd-arrow-note,.dd-fig{display:none}.dd-spark{left:12%;top:5%}.pt-squiggle{width:56%;bottom:-10px}}.cs-section{padding:clamp(56px,8vh,88px) 32px 8px;overflow:visible}.cs-label{display:flex;align-items:center;gap:14px;font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.26em;color:var(--ink3)}.cs-line{width:44px;height:1.5px;background:linear-gradient(90deg,#1a3cff,#5ad6ff)}.cs-star{color:#1ec79b;animation:star-twinkle 3s ease-in-out infinite}.cs-stack{position:relative;height:clamp(340px,46vh,430px);margin-top:clamp(20px,3vh,32px)}.cs-card{position:absolute;left:var(--x);top:var(--y);width:var(--w);transform:rotate(var(--rot));z-index:var(--z);margin:0;cursor:pointer;transition:filter .4s}.cs-card:hover{z-index:99}.cs-bob{display:block;animation:cs-bob var(--dur) ease-in-out var(--del) infinite}@keyframes cs-bob{0%,to{transform:translateY(0) rotate(-.6deg)}50%{transform:translateY(-9px) rotate(.8deg)}}.cs-lift{position:relative;display:block;padding:7px;background:#fff;border:1px solid rgba(10,15,74,.1);box-shadow:0 20px 44px -18px #0a0f4a59;transition:transform .55s var(--ease-out),box-shadow .45s;will-change:transform}.cs-card:hover .cs-lift{transform:rotate(0) scale(1.14) translateY(-6px);box-shadow:0 40px 80px -22px #0a0f4a80,0 0 0 1px #1a3cff24}.cs-lift img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;display:block;background:#eef1f8;transform:scale(1);transition:transform .7s var(--ease-out)}.cs-card:hover .cs-lift img{transform:scale(1.06)}.cs-tape{position:absolute;left:50%;top:-9px;width:52px;height:17px;transform:translate(-50%) rotate(-3deg);background:#f0e1aaa6;border-left:1px dashed rgba(160,140,90,.4);border-right:1px dashed rgba(160,140,90,.4);box-shadow:0 2px 5px #0a0f4a1f;z-index:2}.cs-cap{position:absolute;left:7px;right:7px;bottom:-34px;display:flex;align-items:baseline;gap:8px;font-family:var(--font-hand);font-style:italic;font-size:19px;color:var(--primary);white-space:nowrap;opacity:0;transform:translateY(-6px);transition:opacity .4s ease,transform .5s var(--ease-out);pointer-events:none}.cs-cap b{font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.1em;color:#1ec79b}.cs-card:hover .cs-cap{opacity:1;transform:translateY(0)}.cs-stack:hover .cs-card:not(:hover) .cs-lift{filter:saturate(.82) brightness(.97)}.cs-card:hover .cs-lift{filter:none}@media(prefers-reduced-motion:reduce){.cs-bob{animation:none}}@media(max-width:1024px){.cs-stack{height:clamp(300px,52vw,420px)}.cs-card{--w:calc(var(--w) * .82)}.cs-card:nth-child(1){--x:0%;--y:4%}.cs-card:nth-child(2){--x:32%;--y:12%}.cs-card:nth-child(3){--x:68%;--y:2%}.cs-card:nth-child(4){--x:3%;--y:58%}.cs-card:nth-child(5){--x:40%;--y:66%}.cs-card:nth-child(6){--x:72%;--y:56%}}@media(max-width:680px){.cs-stack{height:340px}.cs-card{--w:calc(var(--w) * .62)}.cs-card:nth-child(1){--x:0%;--y:3%}.cs-card:nth-child(2){--x:33%;--y:10%}.cs-card:nth-child(3){--x:67%;--y:1%}.cs-card:nth-child(4){--x:4%;--y:56%}.cs-card:nth-child(5){--x:39%;--y:62%}.cs-card:nth-child(6){--x:70%;--y:54%}.cs-cap{font-size:15px;bottom:-28px}}.idx-section{padding:clamp(64px,9vh,104px) 32px 40px;position:relative;background-image:linear-gradient(rgba(26,60,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(26,60,255,.03) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 12%,#000 90%,transparent);mask-image:linear-gradient(to bottom,transparent,#000 12%,#000 90%,transparent)}.idx-wrap{position:relative;margin-top:clamp(36px,5vh,56px)}.idx-group-label{display:flex;align-items:baseline;gap:12px;margin:0 0 6px;padding:0 4px;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--ink3)}.idx-group+.idx-group{margin-top:clamp(40px,6vh,60px)}.idx-group-label{position:relative;padding-left:clamp(56px,6vw,86px)}.idx-group-label:before{position:absolute;left:0;top:50%;transform:translateY(-54%);font-family:var(--font-art);font-style:italic;font-size:clamp(38px,4vw,54px);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(26,60,255,.3);content:attr(data-num);pointer-events:none;-webkit-user-select:none;user-select:none;transition:-webkit-text-stroke-color .4s}.idx-group:hover .idx-group-label:before{-webkit-text-stroke-color:rgba(26,60,255,.6)}.idx-group-label:after{content:"";flex:1;height:1px;align-self:center;background:linear-gradient(90deg,rgba(26,60,255,.24),transparent)}.idx-group-label .gcount{color:var(--primary);font-weight:700;background:#e9ecff;padding:1px 8px;border-radius:999px;font-size:10px}.idx-hand-note{display:block;margin:-2px 0 8px clamp(56px,6vw,86px);font-family:var(--font-hand);font-style:italic;font-size:clamp(17px,1.6vw,21px);color:#0a9a68;transform:rotate(-2deg);pointer-events:none;-webkit-user-select:none;user-select:none}.idx-group-label .gnote{font-family:var(--font);font-weight:500;letter-spacing:.04em;color:#9aa0bf;font-size:11px;text-transform:none}.idx-row{position:relative;display:grid;grid-template-columns:clamp(48px,5.4vw,84px) minmax(0,1fr) auto clamp(90px,12vw,180px) 30px;align-items:center;gap:clamp(12px,1.6vw,24px);padding:clamp(16px,2.3vh,24px) 10px;border-bottom:1px solid rgba(26,60,255,.11);overflow:hidden;transition:padding-left .38s var(--ease-out)}.idx-row:first-of-type{border-top:1px solid rgba(26,60,255,.16)}.idx-row:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(26,60,255,.06),rgba(90,214,255,.03) 55%,transparent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out);pointer-events:none}.idx-row:hover:before{transform:scaleX(1)}.idx-row:after{content:"";position:absolute;left:0;top:18%;bottom:18%;width:3px;background:linear-gradient(180deg,#1a3cff,#5ad6ff);transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease-out);pointer-events:none}.idx-row:hover:after{transform:scaleY(1)}.idx-row:hover{padding-left:clamp(16px,1.8vw,28px)}.idx-no{font-family:var(--font-art);font-style:italic;font-size:clamp(24px,2.3vw,34px);font-weight:400;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(26,60,255,.45);letter-spacing:0;transition:color .4s ease,-webkit-text-stroke-color .4s ease,transform .5s var(--ease-out)}.idx-row:hover .idx-no{color:var(--primary);-webkit-text-stroke:1px var(--primary);transform:translate(4px) rotate(-4deg)}.idx-body{display:flex;flex-direction:column;gap:3px;min-width:0}.idx-desc{font-size:clamp(11.5px,.85vw,13px);color:var(--ink3);line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .3s}.idx-row:hover .idx-desc{color:#526089}.idx-name{position:relative;font-family:var(--font-display);font-size:clamp(19px,2.1vw,30px);font-weight:600;letter-spacing:-.02em;line-height:1.1;color:#0c1024;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .3s;padding-bottom:4px}.idx-row:hover .idx-name{color:var(--primary)}.idx-name:after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:7px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 8' preserveAspectRatio='none'%3E%3Cpath d='M2 5 Q 12 1 22 5 T 42 5 T 62 5 T 82 5 T 102 5 T 118 5' fill='none' stroke='%231a3cff' stroke-width='2' stroke-linecap='round' opacity='.55'/%3E%3C/svg%3E") bottom left / 100% 100% no-repeat;transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease-out)}.idx-row:hover .idx-name:after{transform:scaleX(1)}.idx-name .idx-cn{font-style:normal;font-weight:500;font-size:.6em;color:var(--ink3);margin-left:.6em;letter-spacing:.02em;transition:color .3s}.idx-row:hover .idx-cn{color:#526089}.idx-cat{font-family:var(--font-mono);font-size:9.5px;font-weight:700;color:var(--primary);letter-spacing:.14em;padding:4px 10px;border-radius:999px;background:#e9ecff;border:1px solid rgba(26,60,255,.12);white-space:nowrap;justify-self:end}.idx-row:hover .idx-cat{background:var(--primary);border-color:var(--primary);color:#fff}.idx-meta{font-family:var(--font-mono);font-size:10.5px;color:var(--ink3);letter-spacing:.03em;text-align:right;white-space:nowrap;transition:color .3s}.idx-row:hover .idx-meta{color:#526089}.idx-arrow{color:var(--primary);font-size:17px;line-height:1;transform:translate(-10px,3px) rotate(-45deg);opacity:0;transition:transform .5s var(--ease-out),opacity .3s}.idx-row:hover .idx-arrow{transform:translate(0) rotate(0);opacity:1}.idx-preview{position:absolute;left:0;top:0;width:300px;pointer-events:none;z-index:30;opacity:0;transition:opacity .3s ease;will-change:transform}.idx-preview.on{opacity:1}.ip-frame{position:relative;transform:scale(.66) rotate(-9deg) translateY(16px);transition:transform .55s cubic-bezier(.2,1.3,.35,1)}.idx-preview.on .ip-frame{transform:scale(1) rotate(0) translateY(0)}.ip-frame img{width:100%;aspect-ratio:16/10;object-fit:cover;border:6px solid #fff;outline:1px solid rgba(10,15,74,.12);box-shadow:0 34px 70px -22px #0a0f4a80;background:#eef1f8;animation:ip-kenburns 9s ease-in-out infinite alternate}@keyframes ip-kenburns{0%{transform:scale(1) translate(0)}to{transform:scale(1.09) translate(-1.5%,-1.5%)}}.ip-no{position:absolute;left:-6px;top:-6px;z-index:3;padding:6px 12px;background:#0a0f4a;color:#fff;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.16em}.ip-info{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:26px 14px 10px;background:linear-gradient(transparent,#060a28d1);color:#fff}.ip-info b{font-family:var(--font-display);font-size:14px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ip-info i{font-style:normal;font-family:var(--font-mono);font-size:8.5px;font-weight:700;letter-spacing:.14em;color:#a3ffcd;white-space:nowrap}.ip-glow{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;pointer-events:none;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.28) 50%,transparent 60%);transform:translate(-120%);animation:ip-glow-sweep 2.8s ease-in-out infinite}@keyframes ip-glow-sweep{0%,55%{transform:translate(-120%)}85%,to{transform:translate(120%)}}@media(max-width:820px){.idx-row{grid-template-columns:38px minmax(0,1fr) 22px;grid-template-areas:"no name arrow" "no meta arrow"}.idx-no{grid-area:no}.idx-name{grid-area:name;white-space:normal}.idx-cat{display:none}.idx-meta{grid-area:meta;text-align:left;font-size:9.5px}.idx-arrow{grid-area:arrow}.idx-preview{display:none}}.idx-end{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:clamp(36px,5vh,52px);font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.3em;color:var(--ink3)}.idx-end:before,.idx-end:after{content:"";width:64px;height:1px;background:linear-gradient(90deg,transparent,rgba(26,60,255,.3))}.idx-end:after{background:linear-gradient(90deg,rgba(26,60,255,.3),transparent)}.idx-end .end-star{color:#1a3cff;font-size:13px;animation:star-twinkle 3s ease-in-out infinite}.outro{margin:clamp(64px,9vh,104px) 0 0;padding:clamp(40px,6vh,64px) 32px clamp(48px,7vh,72px);border-top:1px solid rgba(26,60,255,.16);background:radial-gradient(50% 60% at 92% 0%,rgba(26,60,255,.04),transparent 70%)}.ou-nums{display:flex;align-items:center;justify-content:center;gap:clamp(16px,2.6vw,34px);padding:14px 0;border-top:1px solid rgba(26,60,255,.16);border-bottom:1px solid rgba(26,60,255,.16);font-family:var(--font-mono);font-size:clamp(10px,.85vw,12.5px);font-weight:700;letter-spacing:.2em;color:#0c1024}.ou-nums .star{color:var(--primary);font-style:normal;font-size:.9em;margin:0 2px;animation:star-twinkle 3s ease-in-out infinite}.ou-links{display:grid;grid-template-columns:1fr 1fr;gap:0 clamp(28px,4vw,64px);margin:clamp(28px,4vh,44px) auto 0;max-width:820px}.ou-link{position:relative;display:flex;align-items:center;gap:14px;padding:15px 8px;border-bottom:1px solid rgba(26,60,255,.1);overflow:hidden;transition:padding-left .4s var(--ease-out)}.ou-link:first-child,.ou-link:nth-child(3){border-top:1px solid rgba(26,60,255,.14)}.ou-link:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(26,60,255,.05),rgba(90,214,255,.03) 55%,transparent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out);pointer-events:none}.ou-link:hover:before{transform:scaleX(1)}.ou-link:hover{padding-left:14px}.ou-k{flex:0 0 58px;font-family:var(--font-mono);font-size:10px;font-weight:700;color:var(--primary);letter-spacing:.16em;text-transform:uppercase}.ou-v{flex:1;font-family:var(--font-mono);font-size:clamp(12px,.92vw,14px);font-weight:600;color:#0c1024;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color .3s}.ou-link:hover .ou-v{color:var(--primary)}.ou-go{color:var(--primary);font-size:13px;opacity:0;transform:translate(-6px);transition:opacity .35s,transform .45s var(--ease-out)}.ou-link:hover .ou-go{opacity:1;transform:translate(0)}.ou-sign{margin:clamp(32px,5vh,48px) 0 0;text-align:center;font-family:var(--font-hand);font-style:italic;font-size:clamp(24px,2.6vw,34px);color:var(--primary);line-height:1;transform:rotate(-2deg)}.sign-star{font-style:normal;color:#1ec79b;margin-left:.3em}@media(max-width:680px){.ou-links{grid-template-columns:1fr}.ou-link:nth-child(3){border-top:none}.ou-nums{flex-wrap:wrap;gap:10px 18px;font-size:9.5px}}.pg-footer{padding:26px 32px;border-top:1px solid rgba(10,15,74,.07)}.pf-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--font-mono);font-size:11.5px;color:var(--ink3);letter-spacing:.04em}.pf-badge{padding:3px 10px;border-radius:999px;background:#1a3cff0f;color:var(--primary);font-weight:600;font-size:10.5px;letter-spacing:.08em}.pf-row a{transition:color .3s}.pf-row a:hover{color:var(--primary)}:root{--ink:#0c1024;--ink2:#3b4068;--ink3:#7a80a4;--bg:#eef0f8;--primary:#1a3cff;--primary-deep:#0d28cc;--line-soft:rgba(0,0,0,.06);--font:"SF Pro Display","SF Pro Text","PingFang SC","Helvetica Neue",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-display:"Clash Display","SF Pro Display","PingFang SC",system-ui,sans-serif;--font-mono:"JetBrains Mono","SF Mono",ui-monospace,Menlo,monospace;--font-art:"Instrument Serif","Songti SC",Georgia,serif;--font-hand:"Caveat","Kaiti SC","STKaiti","KaiTi",cursive;--ease-out:cubic-bezier(.22,1,.36,1)}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 32px}section{position:relative;z-index:2}.sec-tag{display:inline-block;padding:6px 14px;border-radius:999px;background:#e9ecff;color:var(--primary);font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px}.sec-title{font-family:var(--font-display);font-size:clamp(32px,4.4vw,52px);line-height:1.08;letter-spacing:-.025em;font-weight:600;margin:0 0 14px;text-wrap:balance}.sec-title em{font-family:var(--font-art);font-style:italic;font-weight:400;color:var(--primary);letter-spacing:0;padding:0 .06em}.sec-lead{font-size:16px;color:var(--ink2);max-width:600px;margin:0 auto;line-height:1.6}.rv{opacity:0;transform:translateY(28px)}.rv-row{opacity:0;transform:translateY(36px)}@media(prefers-reduced-motion:reduce){.rv,.rv-row{opacity:1;transform:none}}@keyframes star-twinkle{0%,to{opacity:.35;transform:scale(.78) rotate(0)}50%{opacity:1;transform:scale(1.1) rotate(25deg)}}.marquee-strip{position:relative;z-index:2;overflow:hidden;background:#0a0f4a;height:64px;display:flex;align-items:center;border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07)}.marquee-track{display:flex;width:max-content;animation:mq-scroll 36s linear infinite}.marquee-strip:hover .marquee-track{animation-play-state:paused}.marquee-track span{display:inline-block;white-space:nowrap;font-family:var(--font-display);font-size:clamp(14px,1.5vw,19px);font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.4)}.marquee-track span b{color:#a3ffcd;-webkit-text-stroke:0;font-weight:800;margin:0 1em}.marquee-track span em{font-style:normal;color:#fff;-webkit-text-stroke:0}@keyframes mq-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}}@media(max-width:680px){.container{padding:0 18px}}.grain{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9000;pointer-events:none;opacity:.035;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");background-size:180px 180px}.progress{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,#1a3cff,#5ad6ff,#1ec79b);z-index:10000;pointer-events:none;will-change:transform}