.nav-wrapper[data-astro-cid-l7arcky5]{top:calc(1rem + env(safe-area-inset-top));z-index:100;padding:0 calc(1.5rem + env(safe-area-inset-right)) 0 calc(1.5rem + env(safe-area-inset-left));pointer-events:none;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;transition:top .4s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;left:0;right:0}.nav-wrapper[data-astro-cid-l7arcky5].scrolled{top:calc(.5rem + env(safe-area-inset-top))}.nav-island[data-astro-cid-l7arcky5]{pointer-events:auto;-webkit-backdrop-filter:blur(1.5px)saturate(2.1)contrast(1.16)brightness();background:linear-gradient(#ffffff04,#ffffff02 52%,#ffffff01);border:1px solid #ffffff1f;transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;box-shadow:0 14px 34px #0f172a1a,0 2px 10px #0f172a0d,inset 0 1px #ffffff29,inset 0 -1px #ffffff05}.nav-island[data-astro-cid-l7arcky5]:before{content:"";border-radius:inherit;pointer-events:none;background:radial-gradient(circle at 22% 12%,#ffffff14,#0000 34%),linear-gradient(#ffffff05,#ffffff01 42%,#fff0);position:absolute;inset:1px}.nav-island[data-astro-cid-l7arcky5]:after{content:"";border-radius:inherit;-webkit-mask-composite:xor;opacity:.95;pointer-events:none;background:linear-gradient(#ffffff94,#ffffff0d 22%,#ffffff03 56%,#ffffff14);padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}.nav-wrapper[data-astro-cid-l7arcky5].scrolled .nav-island[data-astro-cid-l7arcky5]{background:linear-gradient(#ffffff05,#ffffff02 52%,#ffffff01);box-shadow:0 10px 28px #0f172a24,0 2px 8px #0f172a0d,inset 0 1px #ffffff29,inset 0 -1px #ffffff0a}.island-brand[data-astro-cid-l7arcky5]{border-radius:16px;align-items:center;padding:.4rem 1.2rem .4rem .5rem;display:flex}.nav-brand[data-astro-cid-l7arcky5]{z-index:1;align-items:center;gap:.6rem;display:flex;position:relative}.brand-logo-wrap[data-astro-cid-l7arcky5]{width:36px;height:36px;position:relative}.nav-logo[data-astro-cid-l7arcky5]{z-index:1;border-radius:10px;width:36px;height:36px;position:relative}.logo-ring[data-astro-cid-l7arcky5]{background:linear-gradient(135deg, var(--red), var(--yellow), var(--green), var(--blue)) border-box;-webkit-mask-composite:xor;opacity:0;border:2px solid #0000;border-radius:13px;transition:opacity .3s;animation:6s linear infinite logoRingSpin;position:absolute;inset:-3px;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:padding-box,border-box;-webkit-mask-origin:padding-box,border-box;mask-composite:exclude;mask-mode:match-source,match-source}.island-brand[data-astro-cid-l7arcky5]:hover .logo-ring[data-astro-cid-l7arcky5]{opacity:1}@keyframes logoRingSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.nav-brand-name[data-astro-cid-l7arcky5]{color:#1a1a1a;font-size:.9rem;font-weight:700}.nav-links-group[data-astro-cid-l7arcky5]{gap:.55rem;display:flex}.nav-link-float[data-astro-cid-l7arcky5]{color:#1a1a1a;z-index:1;border-radius:16px;justify-content:center;align-items:center;min-height:44px;padding:.4rem 1.2rem;font-size:.8rem;font-weight:600;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-flex;position:relative;overflow:hidden}.nav-link-float[data-astro-cid-l7arcky5]:after{content:"";background:linear-gradient(120deg,#0000 30%,#ffffff73 50%,#0000 70%);transition:transform .5s;position:absolute;inset:0;transform:translate(-100%)}.nav-link-float[data-astro-cid-l7arcky5]:hover:after{transform:translate(100%)}.nav-link-float[data-astro-cid-l7arcky5]:hover{transform:translateY(-2px)scale(1.03);box-shadow:0 10px 24px #0f172a1f,inset 0 1px #ffffffeb}.pill-active[data-astro-cid-l7arcky5]{color:#1a1a1a;transform:translateY(-1px);box-shadow:0 10px 26px #0f172a24,inset 0 1px #ffffffd6}.island-menu-btn[data-astro-cid-l7arcky5]{cursor:pointer;border:1px solid #ffffff1f;border-radius:14px;justify-content:center;align-items:center;width:48px;height:48px;padding:0;display:none;position:relative}.island-menu-btn[data-astro-cid-l7arcky5]:hover{transform:translateY(-1px);box-shadow:0 12px 28px #0f172a1f,0 2px 8px #0f172a0d,inset 0 1px #ffffff29,inset 0 -1px #ffffff0a}.menu-icon[data-astro-cid-l7arcky5]{z-index:1;flex-direction:column;justify-content:space-between;width:20px;height:14px;display:flex;position:relative}.bar[data-astro-cid-l7arcky5]{transform-origin:50%;background:#1a1a1a;border-radius:2px;width:100%;height:2px;transition:all .35s cubic-bezier(.4,0,.2,1);display:block}.menu-icon[data-astro-cid-l7arcky5].open .bar-1[data-astro-cid-l7arcky5]{transform:translateY(6px)rotate(45deg)}.menu-icon[data-astro-cid-l7arcky5].open .bar-2[data-astro-cid-l7arcky5]{opacity:0;transform:scaleX(0)}.menu-icon[data-astro-cid-l7arcky5].open .bar-3[data-astro-cid-l7arcky5]{transform:translateY(-6px)rotate(-45deg)}.mobile-overlay[data-astro-cid-l7arcky5]{z-index:99;pointer-events:none;background:0 0;transition:background .25s cubic-bezier(.4,0,.2,1);display:none;position:fixed;inset:0}.mobile-overlay[data-astro-cid-l7arcky5].open{pointer-events:auto;background:0 0}.mobile-menu-card[data-astro-cid-l7arcky5]{opacity:0;background:#fff;border:1px solid #00000012;border-radius:22px;width:calc(100% - 3rem);max-width:280px;padding:1rem;transition:all .35s cubic-bezier(.4,0,.2,1);position:absolute;top:4.5rem;right:1.5rem;overflow:hidden;transform:scale(.9)translateY(-10px);box-shadow:0 18px 40px #0f172a24,0 2px 10px #0f172a0d}.mobile-overlay[data-astro-cid-l7arcky5].open .mobile-menu-card[data-astro-cid-l7arcky5]{opacity:1;transform:scale(1)translateY(0)}.mobile-links[data-astro-cid-l7arcky5]{z-index:1;flex-direction:column;gap:.55rem;display:flex;position:relative}.mobile-link[data-astro-cid-l7arcky5]{color:#1a1a1a;text-align:center;opacity:0;background:#0000000a;border:1px solid #0000000f;border-radius:16px;justify-content:center;align-items:center;min-height:44px;padding:.7rem 1rem;font-size:.92rem;font-weight:600;transition:transform .16s,box-shadow .16s,background-color .16s,border-color .16s;display:inline-flex;transform:translate(20px);box-shadow:0 2px 6px #0f172a0f}.mobile-overlay[data-astro-cid-l7arcky5].open .mobile-link[data-astro-cid-l7arcky5]{opacity:1;transition:all .35s cubic-bezier(.4,0,.2,1);transform:translate(0)}.mobile-link[data-astro-cid-l7arcky5]:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0f172a14}.mobile-link[data-astro-cid-l7arcky5].active{background:#0000000f;border-color:#0000001a;box-shadow:0 2px 8px #0f172a14}@media (width<=768px){.nav-wrapper[data-astro-cid-l7arcky5]{padding:0 calc(1rem + env(safe-area-inset-right)) 0 calc(1rem + env(safe-area-inset-left))}.nav-links-group[data-astro-cid-l7arcky5]{display:none}.island-menu-btn[data-astro-cid-l7arcky5]{display:flex}.mobile-overlay[data-astro-cid-l7arcky5]{display:block}}.footer[data-astro-cid-jo6i4kqk]{color:#ffffff80;background:#000;position:relative}.footer-rainbow[data-astro-cid-jo6i4kqk]{background:linear-gradient(90deg, var(--red), var(--yellow), var(--green), var(--blue));height:3px}.footer-container[data-astro-cid-jo6i4kqk]{max-width:1100px;padding:3rem calc(1.5rem + env(safe-area-inset-right)) calc(1.5rem + env(safe-area-inset-bottom)) calc(1.5rem + env(safe-area-inset-left));margin:0 auto}.footer-brand[data-astro-cid-jo6i4kqk]{margin-bottom:2rem}.footer-support[data-astro-cid-jo6i4kqk]{margin-top:1.1rem}.brand-link[data-astro-cid-jo6i4kqk]{color:#fff;align-items:center;gap:.5rem;font-size:.95rem;font-weight:700;display:inline-flex}.footer-logo[data-astro-cid-jo6i4kqk]{border-radius:8px;width:28px;height:28px}.brand-desc[data-astro-cid-jo6i4kqk]{color:#ffffff59;margin-top:.4rem;font-size:.8rem}.footer-links[data-astro-cid-jo6i4kqk]{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2rem;margin-bottom:2rem;display:grid}.footer-section[data-astro-cid-jo6i4kqk] h4[data-astro-cid-jo6i4kqk]{color:#fffc;margin:0 0 .75rem;font-size:.85rem;font-weight:600}.footer-section[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{margin:0;padding:0;list-style:none}.footer-section[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]{margin-bottom:.4rem}.footer-section[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#ffffff73;font-size:.82rem;line-height:1.5;transition:color .2s}.footer-section[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:#fff}.news-date[data-astro-cid-jo6i4kqk]{opacity:.6;margin-right:.3rem;font-size:.75rem;display:inline-block}.more[data-astro-cid-jo6i4kqk]{font-weight:500;color:#fff9!important}.footer-copyright[data-astro-cid-jo6i4kqk]{text-align:center;border-top:1px solid #ffffff0f;padding-top:1.5rem;font-size:.8rem}:root{--red:#ea4036;--yellow:#ffba00;--green:#05ac47;--blue:#2584fc;--light-red:#ffd6d3;--light-yellow:#fff0b8;--light-green:#b8f4d0;--light-blue:#d0e7ff;--dark-red:#c5221f;--dark-yellow:#f29900;--dark-green:#02832e;--dark-blue:#0066db;--home-header:var(--red);--ifm-color-primary:var(--blue);--ifm-code-font-size:95%}*{box-sizing:border-box;margin:0;padding:0}html,body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#1a1a1a;background:#fff;width:100%;margin:0;padding:0;font-family:Noto Sans JP,-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}.global-site-bg{z-index:0;pointer-events:none;background:#fff;position:fixed;inset:0;overflow:hidden}.global-bg-suits{position:absolute;inset:0;overflow:hidden}.global-bg-suit{opacity:1;animation:24s ease-in-out infinite globalSuitDrift;position:absolute;mask-position:50%;mask-size:contain;mask-repeat:no-repeat}.global-suit-heart{background:var(--red);mask-image:url(/bg/suit-heart.svg)}.global-suit-diamond{background:var(--yellow);mask-image:url(/bg/suit-diamond.svg)}.global-suit-club{background:var(--green);mask-image:url(/bg/suit-club.svg)}.global-suit-spade{background:var(--blue);mask-image:url(/bg/suit-spade.svg)}.global-suit-a{--base-rotate:-18deg;width:34rem;height:34rem;animation-duration:28s;top:-6rem;left:-4rem}.global-suit-b{--base-rotate:14deg;width:26rem;height:26rem;animation-duration:22s;animation-delay:-4s;top:9rem;right:-5rem}.global-suit-c{--base-rotate:-33deg;width:30rem;height:30rem;animation-duration:26s;animation-delay:-8s;bottom:-7rem;left:18%}.global-suit-d{--base-rotate:29deg;width:24rem;height:24rem;animation-duration:20s;animation-delay:-2s;bottom:8%;right:4%}.global-suit-e{--base-rotate:-42deg;width:16rem;height:16rem;animation-duration:18s;animation-delay:-10s;top:44%;left:55%}.global-suit-f{--base-rotate:51deg;width:18rem;height:18rem;animation-duration:24s;animation-delay:-6s;top:6%;left:34%}@keyframes globalSuitDrift{0%,to{transform:translate3d(0, 0, 0) rotate(var(--base-rotate,0deg)) scale(1)}25%{transform:translate3d(1rem, -1.4rem, 0) rotate(calc(var(--base-rotate,0deg) + 4deg)) scale(1.06)}50%{transform:translate3d(-1.2rem, 1rem, 0) rotate(calc(var(--base-rotate,0deg) - 3deg)) scale(.96)}75%{transform:translate3d(.8rem, 1.4rem, 0) rotate(calc(var(--base-rotate,0deg) + 2deg)) scale(1.03)}}@media (width<=768px){.global-site-bg{background:#fff}.global-bg-suit{opacity:1}.global-suit-a{width:20rem;height:20rem;top:-4rem;left:-5rem}.global-suit-b{width:16rem;height:16rem;top:5rem;right:-4rem}.global-suit-c{width:18rem;height:18rem;bottom:-5rem;left:10%}.global-suit-d{width:14rem;height:14rem;bottom:10%;right:-2rem}.global-suit-e{width:10rem;height:10rem;top:42%;left:58%}.global-suit-f{width:11rem;height:11rem;top:4%;left:40%}}html.lenis{height:auto}.lenis.lenis-smooth{scroll-behavior:auto}.rainbow-text{background:linear-gradient(90deg, var(--red), var(--yellow), var(--green), var(--blue), var(--red));-webkit-text-fill-color:transparent;background-size:200%;background-clip:text;animation:3s linear infinite rainbowFlow}@keyframes rainbowFlow{0%{background-position:0%}to{background-position:200%}}.card-glass{-webkit-backdrop-filter:blur(16px);background:#ffffffbf;border:1px solid #0000000f;box-shadow:0 2px 8px #0000000f,0 4px 20px #0000000f}main{min-height:100dvh}