:root{--c-primary: #4353f5;--c-primary-dark: #2f3ad4;--c-primary-soft: #eef0ff;--c-accent: #8b5cf6;--c-accent-soft: #f3eeff;--gradient-brand: linear-gradient(97deg, #4353f5 0%, #7b5cf6 55%, #9d5cf6 100%);--gradient-brand-hover: linear-gradient(97deg, #3644e0 0%, #6b4ce8 55%, #8b48e8 100%);--gradient-soft: linear-gradient(135deg, #eef0ff 0%, #f6f0ff 100%);--c-navy: #14143c;--c-heading: #14143c;--c-body: #4a4a68;--c-muted: #6f6f8d;--c-inverse: #ffffff;--c-inverse-muted: #b9bcd8;--c-bg: #ffffff;--c-bg-alt: #f7f8fd;--c-bg-tint: #f2f4ff;--c-card: #ffffff;--c-footer: #12122e;--c-border: #e6e8f4;--c-border-strong: #d3d7ec;--c-error: #d93838;--c-error-bg: #fdf1f1;--c-success: #17805a;--c-success-bg: #eefaf4;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 24px;--r-2xl: 32px;--r-pill: 999px;--shadow-xs: 0 1px 2px rgba(20, 20, 60, .05);--shadow-sm: 0 2px 8px rgba(20, 20, 60, .06);--shadow-md: 0 8px 24px rgba(20, 20, 60, .08);--shadow-lg: 0 18px 48px rgba(20, 20, 60, .12);--shadow-cta: 0 10px 26px rgba(67, 83, 245, .28);--container: 1240px;--container-narrow: 860px;--gutter: 24px;--section-y: 96px;--section-y-sm: 64px;--header-h: 72px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", Meiryo, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", "Noto Sans Thai", "Leelawadee UI", Tahoma, "Noto Sans", sans-serif;--fs-eyebrow: .8125rem;--fs-small: .875rem;--fs-body: 1rem;--fs-lead: 1.0625rem;--fs-h4: 1.0625rem;--fs-h3: clamp(1.125rem, 1.6vw, 1.25rem);--fs-h2: clamp(1.75rem, 3vw, 2.375rem);--fs-h1: clamp(2.125rem, 4.6vw, 3.375rem);--fs-display: clamp(2.25rem, 5vw, 3.5rem);--lh-tight: 1.18;--lh-heading: 1.28;--lh-body: 1.7;--ease: cubic-bezier(.22, .61, .36, 1)}:lang(th){--lh-tight: 1.35;--lh-heading: 1.45;--lh-body: 1.9}:lang(ja),:lang(ko),:lang(zh-CN),:lang(zh-TW){--lh-tight: 1.32;--lh-heading: 1.42;--lh-body: 1.85}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}body{margin:0;background:var(--c-bg);color:var(--c-body);font-family:var(--font-sans);font-size:var(--fs-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}h1,h2,h3,h4,h5,p,figure,blockquote,dl,dd{margin:0}ul,ol{margin:0;padding:0;list-style:none}h1,h2,h3,h4{color:var(--c-heading);font-weight:700;line-height:var(--lh-heading);letter-spacing:-.015em;overflow-wrap:break-word}:lang(ja) h1,:lang(ja) h2,:lang(ja) h3,:lang(ja) h4,:lang(ko) h1,:lang(ko) h2,:lang(ko) h3,:lang(ko) h4,:lang(zh-CN) h1,:lang(zh-CN) h2,:lang(zh-CN) h3,:lang(zh-CN) h4,:lang(zh-TW) h1,:lang(zh-TW) h2,:lang(zh-TW) h3,:lang(zh-TW) h4,:lang(th) h1,:lang(th) h2,:lang(th) h3,:lang(th) h4{letter-spacing:normal}img,svg,video{display:block;max-width:100%}img{height:auto}a{color:var(--c-primary);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}hr{border:0;border-top:1px solid var(--c-border);margin:0}:focus-visible{outline:3px solid var(--c-primary);outline-offset:2px;border-radius:4px}.skip-link{position:absolute;left:12px;top:-60px;z-index:999;background:var(--c-navy);color:#fff;padding:10px 18px;border-radius:var(--r-sm);transition:top .2s var(--ease)}.skip-link:focus{top:12px;text-decoration:none}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.section{padding-block:var(--section-y)}.section--tint{background:var(--c-bg-alt)}.section--narrow{padding-block:var(--section-y-sm)}.eyebrow{display:block;margin:0 0 14px;color:var(--c-primary);font-size:var(--fs-eyebrow);font-weight:700;letter-spacing:.1em;text-transform:uppercase}:lang(ja) .eyebrow,:lang(ko) .eyebrow,:lang(zh-CN) .eyebrow,:lang(zh-TW) .eyebrow,:lang(th) .eyebrow{letter-spacing:.04em;text-transform:none}.section-heading{font-size:var(--fs-h2);max-width:20ch}.section-heading--center{margin-inline:auto;text-align:center;max-width:24ch}.section-lead{margin-top:16px;max-width:62ch;color:var(--c-muted);font-size:var(--fs-lead)}.section-lead--center{margin-inline:auto;text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 26px;border:1px solid transparent;border-radius:var(--r-pill);font-size:var(--fs-small);font-weight:600;line-height:1.3;text-align:center;text-decoration:none;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background-color .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease)}.btn:hover{text-decoration:none}.btn__icon{flex:none;transition:transform .18s var(--ease)}.btn:hover .btn__icon{transform:translate(3px)}.btn--primary{background-image:var(--gradient-brand);color:#fff;box-shadow:var(--shadow-cta)}.btn--primary:hover{background-image:var(--gradient-brand-hover);transform:translateY(-1px)}.btn--secondary{background:#fff;border-color:var(--c-border-strong);color:var(--c-navy)}.btn--secondary:hover{border-color:var(--c-primary);color:var(--c-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn--ghost{background:transparent;border-color:#ffffff8c;color:#fff}.btn--ghost:hover{background:#ffffff1f}.btn--white{background:#fff;color:var(--c-primary);box-shadow:var(--shadow-md)}.btn--white:hover{transform:translateY(-1px);color:var(--c-primary-dark)}.btn--sm{min-height:40px;padding:8px 18px}.btn--block{width:100%}.card{background:var(--c-card);border:1px solid var(--c-border);border-radius:var(--r-lg);transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}.card--hover:hover{transform:translateY(-3px);border-color:var(--c-border-strong);box-shadow:var(--shadow-md)}.icon-badge{display:grid;place-items:center;width:52px;height:52px;border-radius:var(--r-pill);background:var(--gradient-soft);color:var(--c-primary)}.tag{display:inline-block;padding:4px 10px;border-radius:var(--r-sm);background:var(--c-primary-soft);color:var(--c-primary);font-size:.75rem;font-weight:700;letter-spacing:.02em}.js .reveal{opacity:0;transform:translateY(16px)}.reveal.is-visible{opacity:1;transform:none;transition:opacity .5s var(--ease),transform .5s var(--ease)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none}}@media(max-width:1024px){:root{--section-y: 72px;--section-y-sm: 56px}}@media(max-width:640px){:root{--gutter: 20px;--section-y: 56px;--section-y-sm: 44px;--fs-lead: 1rem}.section-heading,.section-heading--center{max-width:none}.btn{padding:12px 22px}}.lang[data-astro-cid-a2mxz4y6]{position:relative}.lang__trigger[data-astro-cid-a2mxz4y6]{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:6px 12px;border:1px solid transparent;border-radius:var(--r-pill);background:transparent;color:var(--c-navy);font-size:var(--fs-small);font-weight:600;transition:background-color .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease)}.lang__trigger[data-astro-cid-a2mxz4y6]:hover{background:var(--c-bg-tint);color:var(--c-primary)}.lang__trigger[data-astro-cid-a2mxz4y6] .lang__globe{color:var(--c-primary)}.lang__trigger[data-astro-cid-a2mxz4y6] .lang__caret{transition:transform .18s var(--ease)}.lang__trigger[data-astro-cid-a2mxz4y6][aria-expanded=true]{background:var(--c-bg-tint);border-color:var(--c-border)}.lang__trigger[data-astro-cid-a2mxz4y6][aria-expanded=true] .lang__caret{transform:rotate(180deg)}.lang__panel[data-astro-cid-a2mxz4y6]{position:absolute;top:calc(100% + 10px);right:0;z-index:60;width:min(400px,calc(100vw - 32px));padding:14px;background:#fff;border:1px solid var(--c-border);border-radius:var(--r-lg);box-shadow:var(--shadow-lg)}.lang__panel[data-astro-cid-a2mxz4y6][hidden]{display:none}.lang__title[data-astro-cid-a2mxz4y6]{margin:2px 6px 10px;color:var(--c-muted);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.lang__list[data-astro-cid-a2mxz4y6]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;max-height:min(58vh,420px);overflow-y:auto;overscroll-behavior:contain}.lang__item[data-astro-cid-a2mxz4y6]{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 10px;border-radius:var(--r-sm);color:var(--c-navy);font-size:var(--fs-small);line-height:1.35;text-decoration:none;transition:background-color .15s var(--ease)}.lang__item[data-astro-cid-a2mxz4y6]:hover{background:var(--c-bg-tint);text-decoration:none}.lang__item[data-astro-cid-a2mxz4y6][aria-current=true]{background:var(--c-primary-soft);color:var(--c-primary);font-weight:700}.lang__short[data-astro-cid-a2mxz4y6]{flex:none;color:var(--c-muted);font-size:.6875rem;font-weight:600;letter-spacing:.04em}.lang__item[data-astro-cid-a2mxz4y6][aria-current=true] .lang__short[data-astro-cid-a2mxz4y6]{color:var(--c-primary)}@media(max-width:640px){.lang__panel[data-astro-cid-a2mxz4y6]{position:fixed;inset:auto 0 0;width:100%;max-height:72vh;padding:16px 16px calc(16px + env(safe-area-inset-bottom));border-radius:var(--r-xl) var(--r-xl) 0 0;border-bottom:0;box-shadow:0 -12px 40px #14143c2e}.lang__list[data-astro-cid-a2mxz4y6]{max-height:56vh}.lang__item[data-astro-cid-a2mxz4y6]{padding:12px}}.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid transparent;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}.header[data-astro-cid-3ef6ksr2][data-scrolled]{border-bottom-color:var(--c-border);box-shadow:var(--shadow-xs)}.header__inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:20px;min-height:var(--header-h)}.brand[data-astro-cid-3ef6ksr2]{display:flex;flex-direction:column;flex:none;gap:1px;color:var(--c-navy);text-decoration:none;line-height:1.15}.brand[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.brand__name[data-astro-cid-3ef6ksr2]{font-size:1.0625rem;font-weight:800;letter-spacing:-.02em}.brand__by[data-astro-cid-3ef6ksr2]{color:var(--c-muted);font-size:.6875rem;font-weight:600;letter-spacing:.04em}.nav[data-astro-cid-3ef6ksr2]{flex:1 1 auto;display:flex;justify-content:center;min-width:0}.nav__list[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:4px;flex-wrap:nowrap}.nav__link[data-astro-cid-3ef6ksr2]{display:inline-block;padding:8px 12px;border-radius:var(--r-sm);color:var(--c-body);font-size:var(--fs-small);font-weight:600;white-space:nowrap;text-decoration:none;transition:color .16s var(--ease),background-color .16s var(--ease)}.nav__link[data-astro-cid-3ef6ksr2]:hover{color:var(--c-primary);background:var(--c-bg-tint);text-decoration:none}.header__actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:6px;flex:none;margin-left:auto}.header__burger[data-astro-cid-3ef6ksr2]{display:none;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border:1px solid var(--c-border);border-radius:var(--r-md);background:#fff;color:var(--c-navy)}.header__burger[data-astro-cid-3ef6ksr2] .header__burger-close,.header__burger[data-astro-cid-3ef6ksr2][aria-expanded=true] .header__burger-open{display:none}.header__burger[data-astro-cid-3ef6ksr2][aria-expanded=true] .header__burger-close{display:block}.mobile[data-astro-cid-3ef6ksr2]{border-top:1px solid var(--c-border);background:#fff;padding:12px var(--gutter) calc(20px + env(safe-area-inset-bottom));max-height:calc(100dvh - var(--header-h));overflow-y:auto}.mobile[data-astro-cid-3ef6ksr2][hidden]{display:none}.mobile__nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{margin-bottom:14px}.mobile__link[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 4px;border-bottom:1px solid var(--c-border);color:var(--c-navy);font-size:1rem;font-weight:600;text-decoration:none}.mobile__link[data-astro-cid-3ef6ksr2] svg{color:var(--c-muted)}@media(max-width:1080px){.nav[data-astro-cid-3ef6ksr2]{display:none}.header__burger[data-astro-cid-3ef6ksr2]{display:inline-flex}}@media(max-width:560px){.header__cta[data-astro-cid-3ef6ksr2]{display:none}.brand__name[data-astro-cid-3ef6ksr2]{font-size:.9375rem}}.footer[data-astro-cid-sz7xmlte]{background:var(--c-footer);color:var(--c-inverse-muted);padding-block:64px 28px;font-size:var(--fs-small)}.footer__top[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:1.6fr repeat(3,1fr) 1.4fr;gap:40px 28px}.footer__logo[data-astro-cid-sz7xmlte]{color:#fff;font-size:1rem;font-weight:800;letter-spacing:-.01em}.footer__by[data-astro-cid-sz7xmlte]{margin-top:2px;color:var(--c-inverse-muted);font-size:.6875rem;font-weight:600;letter-spacing:.04em}.footer__about[data-astro-cid-sz7xmlte]{margin-top:14px;max-width:34ch;line-height:1.7}.footer__heading[data-astro-cid-sz7xmlte]{margin-bottom:14px;color:#fff;font-size:.8125rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.footer__heading--social[data-astro-cid-sz7xmlte]{margin-top:26px}.footer__col[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]+li[data-astro-cid-sz7xmlte]{margin-top:9px}.footer__col[data-astro-cid-sz7xmlte] .footer__socials[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]+li[data-astro-cid-sz7xmlte]{margin-top:0}.footer__link[data-astro-cid-sz7xmlte]{display:inline-flex;align-items:center;gap:8px;color:var(--c-inverse-muted);text-decoration:none;transition:color .16s var(--ease);overflow-wrap:anywhere}.footer__link[data-astro-cid-sz7xmlte]:hover{color:#fff;text-decoration:underline}.footer__contact[data-astro-cid-sz7xmlte] svg{flex:none;color:#7b8cf0}.footer__address[data-astro-cid-sz7xmlte]{display:flex;gap:8px;line-height:1.6}.footer__socials[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:8px}.footer__social[data-astro-cid-sz7xmlte]{display:grid;place-items:center;width:36px;height:36px;border:1px solid rgba(255,255,255,.16);border-radius:var(--r-sm);color:var(--c-inverse-muted);transition:color .16s var(--ease),border-color .16s var(--ease),background-color .16s var(--ease)}.footer__social[data-astro-cid-sz7xmlte]:hover{color:#fff;border-color:#fff6;background:#ffffff14}.footer__langs[data-astro-cid-sz7xmlte]{margin-top:48px;padding-top:26px;border-top:1px solid rgba(255,255,255,.1)}.footer__langs[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:6px 8px}.footer__lang[data-astro-cid-sz7xmlte]{display:inline-block;padding:5px 11px;border-radius:var(--r-pill);background:#ffffff0f;color:var(--c-inverse-muted);text-decoration:none;font-size:.8125rem;transition:background-color .16s var(--ease),color .16s var(--ease)}.footer__lang[data-astro-cid-sz7xmlte]:hover{background:#ffffff24;color:#fff;text-decoration:none}.footer__lang[data-astro-cid-sz7xmlte][aria-current=true]{background:#7b8cf047;color:#fff;font-weight:600}.footer__bottom[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:.8125rem}@media(max-width:1024px){.footer__top[data-astro-cid-sz7xmlte]{grid-template-columns:repeat(2,minmax(0,1fr))}.footer__brand[data-astro-cid-sz7xmlte],.footer__col[data-astro-cid-sz7xmlte]:last-child{grid-column:1 / -1}.footer__about[data-astro-cid-sz7xmlte]{max-width:60ch}}@media(max-width:560px){.footer[data-astro-cid-sz7xmlte]{padding-block:48px 24px}.footer__top[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:30px}}