.app-button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.3rem 1rem;margin:1rem 0;border:none;border-radius:5px;font-weight:600;color:#ffffff;background:#1d52c5;box-shadow:0 12px 24px rgba(15,23,42,.25);cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,filter .12s ease;text-decoration:none}.app-button:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(15,23,42,.3)}.app-button:active{transform:translateY(0);box-shadow:0 10px 20px rgba(15,23,42,.22)}:root{--app-card-bg:#f8fbff;--app-card-border:rgba(148,163,184,0.35);--app-card-shadow:0 18px 36px rgba(15,23,42,0.08);--app-textarea-bg:rgba(241,245,249,0.7);--app-textarea-border:rgba(148,163,184,0.55);--app-text-color:#0f172a;--app-textarea-shadow:inset 0 1px 2px rgba(15,23,42,0.08)}:root[data-theme=dark],html.dark,html[data-theme=dark]{--app-card-bg:rgba(30,41,59,0.75);--app-card-border:rgba(148,163,184,0.25);--app-card-shadow:0 18px 40px rgba(15,23,42,0.45);--app-textarea-bg:rgba(15,23,42,0.75);--app-textarea-border:rgba(148,163,184,0.4);--app-text-color:#e2e8f0;--app-textarea-shadow:inset 0 1px 2px rgba(15,23,42,0.6)}.app-form-card{background:var(--app-card-bg);border:1px solid var(--app-card-border);border-radius:5px;box-shadow:var(--app-card-shadow);padding:1.5rem;max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:1rem;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease;color:var(--app-text-color)}.app-form-card h4{margin:0;font-size:1rem;font-weight:600;color:inherit}.app-dakuten{margin-top:2.5rem}.app-textarea{display:block;width:100%;margin:1rem 0;border-radius:.625rem;border:1px solid var(--app-textarea-border);background:var(--app-textarea-bg);padding:1rem;font-size:.95rem;color:var(--app-text-color);resize:vertical;box-shadow:var(--app-textarea-shadow);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.app-textarea::placeholder{color:rgba(148,163,184,.8)}:root[data-theme=dark] .app-textarea::placeholder,html.dark .app-textarea::placeholder,html[data-theme=dark] .app-textarea::placeholder{color:rgba(203,213,225,.6)}.app-input{display:inline-block;box-sizing:border-box;border-radius:.625rem;border:1px solid var(--app-textarea-border);background:var(--app-textarea-bg);color:var(--app-text-color);padding:.55rem .85rem;font-size:.95rem;line-height:1.2;box-shadow:var(--app-textarea-shadow);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease;margin:.35rem 0;min-width:6ch}.app-input:focus{outline:none;border-color:#1d52c5;box-shadow:0 0 0 3px rgba(29,82,197,.18);background:#ffffff}:root[data-theme=dark] .app-input:focus,html.dark .app-input:focus,html[data-theme=dark] .app-input:focus{background:rgba(15,23,42,.9);box-shadow:0 0 0 3px rgba(148,163,184,.3)}.app-input::placeholder{color:rgba(148,163,184,.8)}:root[data-theme=dark] .app-input::placeholder,html.dark .app-input::placeholder,html[data-theme=dark] .app-input::placeholder{color:rgba(203,213,225,.6)}.app-input--compact{min-width:8ch}.app-form-inline{display:flex;align-items:center;flex-wrap:wrap;gap:.75rem;margin:1rem 0;color:var(--app-text-color)}.app-form-inline--compact{margin:.5rem 0;gap:.5rem}.app-form-label{font-weight:600;color:inherit}.app-form-separator{display:inline-flex;align-items:center;justify-content:center;font-weight:600;color:var(--app-text-color)}.app-form-actions{width:100%;margin:.75rem 0;padding:0}.app-form-actions,.hero-wrapper{display:flex;justify-content:center}.hero-wrapper{position:relative;align-items:center;text-align:center;color:#fff;min-height:70vh;padding:clamp(4rem,8vw,6rem) clamp(1rem,4vw,3rem);margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw;isolation:isolate}.mdx-image{display:block;height:auto;margin:auto;max-width:100%;width:var(--mdx-image-width,85%)}@media (max-width:768px){.mdx-image{width:100%}}@supports (width:100dvw){.hero-wrapper{margin-left:calc(50% - 50dvw);margin-right:calc(50% - 50dvw);width:100dvw}}.hero-wrapper:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,0,0,.35),rgba(0,0,0,.35)),var(--hero-image,none);background-size:cover;background-position:50%;background-repeat:no-repeat;z-index:-1}.hero-wrapper__content{max-width:48rem;margin:0 auto}