:root{color-scheme:light dark;--md-orange:oklch(0.7 0.19 50);--md-blue:oklch(0.45 0.15 259);--md-navy:oklch(0.23 0.02 258);--md-heading:oklch(0.21 0.02 255);--md-navy-soft:color-mix(in oklch, var(--md-orange) 14%, transparent);--md-text:oklch(0.31 0.015 252);--md-muted:oklch(0.49 0.014 252);--md-breadcrumb:oklch(0.27 0.016 252);--md-border:oklch(0.9 0.01 252);--md-border-strong:oklch(0.77 0.013 252);--md-sidebar-bg:oklch(0.965 0.008 252);--md-page-bg:oklch(0.985 0.004 252);--md-white:oklch(0.995 0.003 252);--md-link:var(--md-blue);--md-link-hover:oklch(0.4 0.15 259);--md-focus:var(--md-orange);--md-radius:16px;--md-radius-sm:8px;--md-shadow-sm:0 1px 2px rgba(15, 23, 42, 0.05);--md-shadow-md:0 4px 14px rgba(15, 23, 42, 0.06);--font-body:"IBM Plex Sans", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-display:"IBM Plex Sans", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--page-max:min(1160px, 100% - 2rem);--page-gutter:clamp(1rem, 4vw, 1.5rem);--tap-min:44px;--tap-comfortable:48px}*,*::before,*::after{box-sizing:border-box}.mdfaq-hub.mdfaq-hub{margin:0;font-family:var(--font-body);color:var(--md-text);background:#fff;line-height:1.6;font-size:clamp(15px, 2.5vw, 16px);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;padding-inline:max(0px, env(safe-area-inset-left, 0px)) max(0px, env(safe-area-inset-right, 0px));padding-bottom:env(safe-area-inset-bottom, 0px);overflow-x:clip}.mdfaq-hub a:focus-visible, .mdfaq-hub button:focus-visible{outline:2px solid var(--md-focus);outline-offset:2px}.mdfaq-hub .faq-search:focus-visible{outline:2px solid var(--md-focus);outline-offset:2px}.mdfaq-hub .faq-accordion__read-more:focus-visible{outline:2px solid var(--md-focus);outline-offset:2px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}.skip-link:focus{left:16px;top:16px;width:auto;height:auto;padding:8px 12px;background:#fff;border-radius:4px;z-index:100}.faq-page-header{padding:clamp(1rem, 2.5vw, 1.25rem) var(--page-gutter) 0;background-color:#fff;border-bottom:1px solid var(--md-border)}.faq-page-header__inner{max-width:1440px;width:100%;margin:0 auto}.faq-breadcrumbs{display:flex;flex-wrap:wrap;align-items:baseline;gap:0.15rem 0.35rem;font-size:clamp(13px, 2.8vw, 14px);color:var(--md-breadcrumb);margin-bottom:clamp(0.65rem, 2vw, 1rem);line-height:1.45}.faq-breadcrumbs__link{color:var(--md-breadcrumb);text-decoration:none;font-weight:500}.faq-breadcrumbs__link:hover{color:#000;text-decoration:underline}.faq-breadcrumbs__sep{margin:0 0.35rem;color:var(--md-muted);font-weight:400}.faq-breadcrumbs__muted{color:var(--md-muted)}.faq-breadcrumbs__current{color:var(--md-muted)}.faq-page-title{margin:0 0 clamp(1rem, 3vw, 1.35rem);padding-bottom:clamp(0.85rem, 2.5vw, 1.1rem);font-size:clamp(1.75rem, 4vw, 1.875rem);font-weight:700;color:var(--md-heading);letter-spacing:-0.02em;line-height:1.2;font-family:var(--font-display)}.faq-page-title__text{display:inline-block}.faq-layout{max-width:1440px;width:100%;margin:0 auto;padding:clamp(1.25rem, 3vw, 1.75rem) 0 clamp(2rem, 5vw, 3rem);display:grid;grid-template-columns:minmax(min(100%, 260px), 300px) minmax(0, 1fr);gap:clamp(1rem, 2.6vw, 1.5rem) clamp(1rem, 2.5vw, 1.75rem);align-items:start}@media (max-width: 1180px){.faq-layout{grid-template-columns:minmax(230px, 280px) minmax(0, 1fr);gap:1rem}}.faq-sidebar__box{position:sticky;top:max(1rem, env(safe-area-inset-top, 0px));background:var(--md-sidebar-bg);border-radius:10px;padding:1rem 1rem 1rem;border:1px solid var(--md-border);box-shadow:var(--md-shadow-sm);max-height:calc(100vh - 2rem);max-height:calc(100dvh - 2rem);overflow:hidden;display:flex;flex-direction:column}.faq-sidebar__title{margin:0 0 1rem;padding-bottom:1rem;font-size:clamp(1.15rem, 2.5vw, 1.3rem);font-weight:700;line-height:1.5;color:var(--md-heading);border-bottom:1px solid var(--md-border);text-transform:none;letter-spacing:0}.faq-category-list{list-style:none;margin:0;padding:0;flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.faq-category-list__item{margin:0 0 0.55rem;padding:0;position:relative}.faq-category-list__item:last-child{margin-bottom:0}.faq-category-list__link{display:flex;align-items:flex-start;min-height:var(--tap-min);padding:0.45rem 0.6rem 0.45rem 1.15rem;font-size:1.02rem;line-height:1.5;font-weight:500;color:var(--md-text);text-decoration:none;border-radius:var(--md-radius-sm);border:1px solid transparent;transition:background 0.15s ease, color 0.15s ease, border-color 0.15s ease}.faq-category-list__link:hover{color:var(--md-link-hover);background:color-mix(in oklch, var(--md-white) 82%, transparent)}.faq-category-list__link.is-active{font-weight:500;color:var(--md-link-hover);background:color-mix(in oklch, var(--md-white) 88%, var(--md-navy-soft));border-color:var(--md-border);box-shadow:var(--md-shadow-sm)}.faq-main{background:#fff;padding:1rem 1rem 1.1rem}.faq-main__toolbar{margin-bottom:0.6rem}.faq-search-wrap{display:block;position:relative;width:100%}.faq-search{width:100%;min-height:46px;padding:0.7rem 2.75rem 0.7rem 1rem;font-size:0.97rem;font-family:inherit;border-radius:var(--md-radius-sm);background:#fff;color:var(--md-text);transition:border-color 0.15s ease, box-shadow 0.15s ease}.faq-search::placeholder{color:#9aa0a6}.faq-search:hover{border-color:#cfd4dc}.faq-search:focus{border-color:var(--md-border);box-shadow:none}.faq-search:focus-visible{outline:none;outline-offset:0}.faq-search:focus:not(:focus-visible){outline:none}.faq-search-hint{margin:0.45rem 0 0;font-size:0.84rem;line-height:1.45;color:var(--md-muted)}.faq-no-results{margin:0 0 1rem;padding:0.9rem 1rem;font-size:14px;line-height:1.5;color:#0d47a1;background:#e3f2fd;border:1px solid #90caf9;border-radius:var(--md-radius-sm)}.faq-search__icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:#9e9e9e;pointer-events:none}.faq-back{display:inline-flex;align-items:center;min-height:var(--tap-min);margin:0.2rem 0 0.9rem;padding:0.25rem 0;font-size:14px;font-weight:500;color:var(--md-link);text-decoration:none;border-radius:var(--md-radius-sm)}.faq-back:hover{color:var(--md-link-hover);text-decoration:underline}.faq-content__heading{margin:25px 0 0.35rem;padding:0;font-size:clamp(1.25rem, 3.2vw, 1.6rem);font-weight:700;color:var(--md-heading);line-height:1.35;word-wrap:break-word;overflow-wrap:break-word;hyphens:auto;font-family:var(--font-display)}.faq-content__intro{margin:0 0 1rem;padding-bottom:0.8rem;font-size:0.98rem;color:var(--md-text);max-width:100% !important;line-height:1.65;border-bottom:2px solid var(--md-border-strong)}.faq-empty{padding:1rem 0 1.25rem}.faq-empty__text{margin:0;color:var(--md-muted);font-size:14px;line-height:1.65;max-width:40rem}.faq-accordion{border-top:none;padding-top:0.25rem}.faq-accordion__item{margin-bottom:0.85rem;padding-bottom:0;border-bottom:1px solid var(--md-border);border-radius:10px;background:color-mix(in oklch, var(--md-white) 96%, var(--md-page-bg));transition:background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease}.faq-accordion__item:last-child{margin-bottom:0}.faq-accordion__item:hover{border-color:color-mix(in oklch, var(--md-border) 70%, var(--md-orange))}.faq-accordion__item.is-open{background:color-mix(in oklch, var(--md-orange) 8%, var(--md-white));border-color:color-mix(in oklch, var(--md-border) 60%, var(--md-orange))}.faq-accordion__trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:56px;padding:0.8rem 0.9rem 0.8rem 0.9rem;margin:0;font:inherit;text-align:left;background:none;border:none;cursor:pointer;color:var(--md-text);border-radius:var(--md-radius-sm)}.faq-accordion__question{font-size:1.06rem;font-weight:600;flex:1;line-height:1.5}.faq-accordion__chevron{flex-shrink:0;color:#6b7280;transition:transform 0.2s ease}.faq-accordion__item.is-open .faq-accordion__chevron{transform:rotate(180deg)}.faq-accordion__panel{margin-top:0;padding:0 0.9rem 0.9rem 0.9rem;border-top:1px solid var(--md-border)}.faq-accordion__preview-wrap{display:flex;align-items:stretch;gap:0.75rem;padding-top:0.6rem;max-width:52rem}.faq-accordion__accent{width:3px;min-height:2.6rem;flex-shrink:0;align-self:stretch;background:linear-gradient(180deg, var(--md-orange) 0%, #e85a0f 100%);border-radius:3px}.faq-accordion__preview-inner{flex:1;min-width:0;padding-bottom:0.2rem}.faq-accordion__preview-text{margin:0 0 0.45rem;font-size:clamp(0.95rem, 2.5vw, 1rem);line-height:1.55;color:var(--md-text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@media (max-width: 480px){.faq-accordion__preview-text{-webkit-line-clamp:4}}.faq-accordion__read-more{display:inline-flex;align-items:center;gap:0.25rem;min-height:2rem;padding:0.1rem 0.15rem;margin:0 -0.15rem;font-size:0.95rem;font-weight:600;color:var(--md-orange);text-decoration:none;border-radius:var(--md-radius-sm)}.faq-accordion__read-more::after{content:"\2192";font-size:0.95em;opacity:0.85}.faq-accordion__read-more:hover{text-decoration:underline;color:#e85a0f}.faq-accordion__answer{font-size:14px;color:var(--md-text);line-height:1.65;max-width:52rem}.faq-accordion__answer p{margin:0 0 0.85rem}.faq-accordion__answer p:last-child{margin-bottom:0}.faq-accordion__answer ul{margin:0 0 0.85rem;padding-left:1.2rem}.faq-page-footer{display:none;border-top:1px solid var(--md-border);padding:1.35rem var(--page-gutter);text-align:center;font-size:clamp(12px, 2.8vw, 13px);color:var(--md-muted);background:#fff;line-height:1.55;max-width:40rem;margin:0 auto}@media (pointer: coarse){.faq-accordion__trigger,.faq-category-list__link,.faq-back{min-height:var(--tap-comfortable)}.faq-search{min-height:var(--tap-comfortable);font-size:16px}}.detail-page{min-height:100vh;display:flex;flex-direction:column;background-color:#fff;-webkit-font-smoothing:antialiased}.detail-page a:focus-visible{outline:2px solid var(--md-focus);outline-offset:2px;border-radius:2px}.detail-main{flex:1;max-width:760px;margin:0 auto;padding:1.75rem var(--page-gutter) 4rem;width:100%}.back-row{margin-bottom:1.5rem}.back-link{display:inline-flex;align-items:center;gap:0.4rem;min-height:var(--tap-min);padding:0.25rem 0;color:var(--md-link);text-decoration:none;font-weight:500;font-size:0.9375rem;border-radius:var(--md-radius-sm)}.back-link:hover{text-decoration:underline}.answer-card{background:#fff;padding:1.5rem 1.5rem 1.85rem}.answer-card__label{font-size:0.75rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--md-muted);margin:0 0 0.5rem}.answer-card h1{margin:0 0 1.25rem;font-size:clamp(1.35rem, 3vw, 1.65rem);font-weight:700;line-height:1.35;color:var(--md-navy);font-family:var(--font-display)}.answer-body{font-size:16px;line-height:1.7;color:var(--md-text)}.answer-body p{margin:0 0 1rem}.answer-body p:last-child{margin-bottom:0}.answer-body ul{margin:0 0 1rem;padding-left:1.25rem}.not-found{text-align:center;padding:3rem 1rem}.not-found h1{margin:0 0 0.5rem;color:var(--md-navy)}.not-found p{color:var(--md-muted);margin:0}.site-footer{border-top:1px solid var(--md-border);padding:1.5rem 1.25rem;text-align:center;color:var(--md-muted);font-size:0.875rem;background:#fafafa}@media (prefers-color-scheme: dark){:root{--md-page-bg:oklch(0.18 0.014 252);--md-white:oklch(0.22 0.014 252);--md-sidebar-bg:oklch(0.24 0.014 252);--md-heading:oklch(0.95 0.01 252);--md-text:oklch(0.88 0.01 252);--md-muted:oklch(0.75 0.012 252);--md-breadcrumb:oklch(0.82 0.012 252);--md-border:oklch(0.33 0.01 252);--md-border-strong:oklch(0.42 0.012 252)}.faq-breadcrumbs__link:hover{color:oklch(0.97 0.01 252)}.faq-category-list__link:hover{background:color-mix(in oklch, var(--md-white) 75%, transparent)}.faq-category-list__link.is-active{background:color-mix(in oklch, var(--md-orange) 12%, var(--md-white))}}.btn-read-more{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1rem;font-size:0.875rem;font-weight:600;font-family:inherit;color:#fff;background:var(--md-orange);border:none;border-radius:4px;cursor:pointer;text-decoration:none}@media (max-width: 900px){.faq-layout{grid-template-columns:1fr;gap:clamp(1rem, 3vw, 1.35rem);padding:1rem var(--page-gutter) 2rem}.faq-sidebar{order:0}.faq-main{order:1;padding:0.85rem}.faq-sidebar__box{position:static;max-height:none;overflow:visible;padding:0.8rem var(--page-gutter) 0.8rem}.faq-sidebar__title{margin:0 0 0.75rem;padding:0 0 0.75rem;border-bottom:1px solid var(--md-border)}.faq-category-list{display:grid;grid-template-columns:1fr 1fr;gap:0.5rem;overflow:visible;padding:0.2rem var(--page-gutter) 0.6rem;margin:0}.faq-category-list__item{min-width:0}.faq-category-list__link{min-height:46px;padding:0.5rem 0.75rem;background:#fff;font-size:0.95rem;white-space:normal;line-height:1.35}.faq-category-list__link.is-active{border-color:var(--md-orange);background:rgba(252, 107, 31, 0.08);box-shadow:none;color:var(--md-heading)}.faq-accordion__question{font-size:clamp(0.9375rem, 2.9vw, 1rem)}}@media (max-width: 520px){.faq-layout{padding-inline:0.8rem}.faq-main{padding:0.7rem}.faq-category-list{grid-template-columns:1fr;padding-inline:0}.faq-page-title{font-size:clamp(1.45rem, 6vw, 1.75rem);padding-bottom:1rem}.faq-accordion__trigger{padding-inline:0.65rem;gap:0.65rem}.faq-accordion__panel{padding-inline:0.65rem}.faq-accordion__preview-wrap{gap:0.65rem}}@media (prefers-reduced-motion: reduce){.faq-category-list__link,.faq-accordion__item,.faq-search,.faq-accordion__chevron{transition:none}}.mdfaq-single-shell{width:100%;overflow-x:clip}.mdfaq-hub--empty{padding:1.25rem 1.5rem;font-size:15px;color:var(--md-muted);background:#fff;max-width:1160px;margin:1rem auto;width:calc(100% - 2rem)}.mdfaq-single-answer .mdfaq-single-answer__body{margin-top:0.25rem}.mdfaq-single-answer .answer-card{margin-top:0}.mdfaq-single-answer h2.mdfaq-single-question-title{margin:0 0 1.25rem;font-size:clamp(1.25rem, 3vw, 1.55rem);font-weight:700;line-height:1.35;color:var(--md-navy);word-wrap:break-word;overflow-wrap:break-word;font-family:var(--font-display)}