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10px 40px #00000026}.toast.show{opacity:1;transform:translateY(0)}.toast-error{border-left:4px solid #ef4444}.toast-error .toast-icon{color:#ef4444}.toast-success{border-left:4px solid #10b981}.toast-success .toast-icon{color:#10b981}.toast-warning{border-left:4px solid #f59e0b}.toast-warning .toast-icon{color:#f59e0b}.toast-icon{flex-shrink:0;width:1.5rem;height:1.5rem}.toast-message{color:#374151;font-size:.95rem;line-height:1.4}.toast-close{color:#9ca3af;cursor:pointer;flex-shrink:0;margin-left:.5rem;padding:.25rem;transition:color .2s}.toast-close:hover{color:#374151}#main-header{z-index:30}.dropdown-menu{min-width:max-content}.group:focus-within>div[class*=invisible]{visibility:visible;opacity:1}.sitemap-link:before{content:"〇";margin-right:.5rem}.menu-icon{width:100%;height:100%;display:block;position:relative}.menu-icon-line{background-color:currentColor;width:100%;height:2px;transition:all .3s;display:block;position:absolute;left:0}.menu-open .menu-icon-line:first-child{transform:rotate(45deg);top:9px!important}.menu-open .menu-icon-line:nth-child(2){opacity:0}.menu-open .menu-icon-line:nth-child(3){transform:rotate(-45deg);top:9px!important}#unified-menu{visibility:hidden;pointer-events:none}#unified-menu.is-open{visibility:visible;pointer-events:auto}#menu-overlay{z-index:38;opacity:0;visibility:hidden;background:#00000080;transition:opacity .3s,visibility .3s;position:fixed;inset:0}#menu-overlay.is-open{opacity:1;visibility:visible}@media (width<=767px){#unified-menu{z-index:39;background:#fff;width:100%;max-width:320px;height:100%;transition:transform .3s ease-in-out,visibility 0s linear .3s;position:fixed;top:0;right:0;transform:translate(100%);box-shadow:-4px 0 15px #0000001a}#unified-menu.is-open{transition:transform .3s ease-in-out,visibility linear;transform:translate(0)}#unified-menu .menu-spacer{height:4rem}#unified-menu .menu-content{height:calc(100% - 4rem);padding:1rem;overflow-y:auto}#unified-menu .menu-grid{flex-direction:column;gap:1rem;display:flex}}@media (width>=768px){#menu-overlay{display:none!important}#unified-menu{z-index:39;opacity:0;background:#f9fafb;transition:opacity .2s ease-out,transform .2s ease-out,visibility 0s linear .2s;position:fixed;top:64px;left:0;right:0;transform:translateY(-10px);box-shadow:0 4px 6px -1px #0000001a}#unified-menu.is-open{opacity:1;transition:opacity .2s ease-out,transform .2s ease-out,visibility linear;transform:translateY(0)}#unified-menu .menu-spacer{display:none}#unified-menu .menu-content{max-width:80rem;margin:0 auto;padding:1.5rem 1rem}#unified-menu .menu-grid{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}}.hero-slides{position:relative;overflow:hidden}.hero-slide{opacity:0;transition:opacity .5s ease-in-out;display:none}.hero-slide.active{opacity:1;display:block}.hero-arrow{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;cursor:pointer;z-index:10;background:#fff3;border:none;border-radius:50%;justify-content:center;align-items:center;width:3rem;height:3rem;transition:all .3s;display:none;position:absolute;top:50%;transform:translateY(-50%)}.hero-arrow:hover{background:#ffffff4d;transform:translateY(-50%)scale(1.1)}.hero-arrow:active{transform:translateY(-50%)scale(.95)}.hero-arrow-prev{left:1rem}.hero-arrow-next{right:1rem}@media (width>=1536px){.hero-arrow{width:3.5rem;height:3.5rem;display:flex}.hero-arrow-prev{left:2rem}.hero-arrow-next{right:2rem}}.hero-indicators{z-index:10;gap:.75rem;display:flex;position:absolute;bottom:2rem;left:50%;transform:translate(-50%)}@media (width>=768px){.hero-indicators{bottom:3rem}}@media 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svg{color:#fff;width:1.5rem;height:1.5rem}.page-header{background:linear-gradient(to bottom right, var(--color-primary-600), var(--color-primary-800));color:#fff;padding:3rem 0 4rem;position:relative;overflow:hidden}@media (width>=1024px){.page-header{padding:4rem 0}}.page-header-pattern{opacity:.2;pointer-events:none;position:absolute;inset:0}.page-header--danger{background:linear-gradient(to bottom right,#dc2626,#991b1b)}.accordion summary::-webkit-details-marker{display:none}.accordion summary{list-style:none}.accordion summary::-moz-list-bullet{list-style-type:none}.accordion-item{border:1px solid var(--color-gray-200);background:#fff;border-radius:.75rem;padding:1.5rem;transition:box-shadow .3s,border-color .3s;box-shadow:0 1px 2px #0000000d}.accordion-item:hover{box-shadow:0 4px 6px -1px #0000001a}.accordion-header{cursor:pointer;justify-content:space-between;align-items:center;display:flex}.accordion-title{color:var(--color-gray-900);font-weight:500}.accordion-icon{width:1.25rem;height:1.25rem;color:var(--color-gray-500);flex-shrink:0;transition:transform .3s}details[open] .accordion-icon{transform:rotate(180deg)}.accordion-content{border-top:1px solid var(--color-gray-200);color:var(--color-gray-600);margin-top:1rem;padding-top:1rem}details summary::-webkit-details-marker{display:none}.dispute-banner{background-color:var(--color-primary-600);margin-top:-3rem;position:relative;overflow:hidden}@media (width>=768px){.dispute-banner{margin-top:0}}@media (width>=640px){.dispute-banner{background-color:var(--color-gray-200)}}.dispute-banner-blue{display:none}@media (width>=640px){.dispute-banner-blue{background-color:var(--color-primary-600);clip-path:polygon(0 0,100% 0,85% 100%,0 100%);width:55%;height:100%;display:block;position:absolute;top:0;left:0}}.dispute-banner-content{flex-direction:column;align-items:center;gap:0;max-width:none;margin:0;padding:1.5rem 1rem 4rem;display:flex;position:relative}@media (width>=640px){.dispute-banner-content{flex-direction:row;align-items:center;max-width:80rem;height:8rem;margin:0 auto;padding:0 1.5rem}}@media (width>=768px){.dispute-banner-content{height:9rem}}@media (width>=1024px){.dispute-banner-content{padding:0 2rem}}.dispute-banner-title{color:#fff;letter-spacing:.15em;justify-content:center;width:100%;padding-bottom:1.5rem;line-height:1.6}@media 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