.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.help-hero{background:var(--soft);border-bottom:1px solid var(--line);padding-block:56px 0}.help-hero-in{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}.help-hero h1{font-size:clamp(36px,5vw,56px);font-weight:800}.help-hero p{color:var(--muted);font-size:18px;max-width:46ch}.help-search{margin-top:14px;width:min(100%,620px);display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0 18px;height:58px;color:var(--muted);box-shadow:0 12px 34px -20px #14203b66}.help-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent)}.help-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font:500 17px var(--body);color:var(--ink)}.tabs{margin-top:28px;display:flex;gap:4px;width:min(100%,520px)}.tabs button{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;color:var(--muted);font:600 16px var(--body);padding:14px 12px;border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap}.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}.tabs button:hover{color:var(--ink)}.help-layout{display:grid;grid-template-columns:240px 1fr;gap:48px;padding-block:44px 24px;align-items:start}.help-nav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 92px);min-width:0}.help-nav nav{display:flex;flex-direction:column;gap:2px}.help-nav a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;border-radius:10px;text-decoration:none;font-weight:600;color:var(--muted)}.help-nav a span{font-size:13px;font-weight:600;background:var(--soft);color:var(--muted);border-radius:999px;padding:1px 8px;font-variant-numeric:tabular-nums}.help-nav a:hover,.help-nav a.on{background:var(--soft);color:var(--ink)}.help-nav a.on span{background:var(--accent);color:var(--accent-ink)}.help-main{min-width:0;display:flex;flex-direction:column;gap:8px}.faq-panel{display:flex;flex-direction:column;gap:40px}.faq-group{scroll-margin-top:96px;padding:0}.faq-group h2{font-size:24px;font-weight:700;margin-bottom:14px}.faq-list{display:flex;flex-direction:column;gap:10px}.faq{border:1px solid var(--line);border-radius:16px;background:var(--surface);scroll-margin-top:96px;transition:border-color .15s}.faq[open]{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:0 10px 30px -22px #14203b73}.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;cursor:pointer;font-weight:600;font-size:17px;color:var(--ink)}.faq summary::-webkit-details-marker{display:none}.faq summary svg{flex:none;color:var(--muted);transition:transform .2s;transform-origin:50% 50%;transform-box:fill-box;overflow:visible}.faq[open] summary svg{transform:rotate(180deg);color:var(--accent)}.faq summary:hover span{color:var(--accent)}.faq-a{padding:0 20px 20px}.faq-a p{color:var(--muted);font-size:16px;line-height:1.7;max-width:70ch}.faq-a a{color:var(--accent);font-weight:600}.faq mark{background:color-mix(in srgb,var(--accent) 18%,transparent);color:inherit;border-radius:3px;padding:0 1px}.search-info{color:var(--muted);font-size:15px;margin-bottom:8px}.no-hit{border:1px dashed var(--line);border-radius:20px;padding:40px 24px;text-align:center}.no-hit h2{font-size:22px;margin-bottom:8px}.no-hit p{color:var(--muted)}.contact-wrap{padding-block:32px 80px}.contact{background:var(--ink);color:#fff;border-radius:28px;padding:clamp(28px,5vw,48px);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px 40px}.contact h2{font-size:clamp(26px,3vw,34px);font-weight:800}.contact p{color:#ffffffb8;margin-top:6px}.mailbox{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}.mail{font-size:clamp(18px,2.2vw,22px);font-weight:700;color:#fff;user-select:all;text-decoration-color:var(--accent);text-underline-offset:5px}.contact .btn-ink{background:#fff;color:var(--ink)}@media(max-width:900px){.help-layout{grid-template-columns:minmax(0,1fr);gap:20px;padding-top:24px}.help-nav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 68px);z-index:5;background:var(--bg);margin-inline:calc(-1*max(16px,env(safe-area-inset-left,0px)));padding:10px max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--line)}.help-nav nav{flex-direction:row;overflow-x:auto;gap:8px;scrollbar-width:none}.help-nav nav::-webkit-scrollbar{display:none}.help-nav a{flex:none;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px}.faq-group,.faq{scroll-margin-top:136px}}@media(max-width:600px){.help-hero{padding-top:40px}.help-hero p{font-size:16px}.help-search{height:54px}.help-search input{font-size:16px}.tabs button{font-size:15px;padding:12px 6px}.faq summary{padding:16px;font-size:16px}.faq-a{padding:0 16px 16px}.faq-a p{font-size:15.5px}.contact{flex-direction:column;align-items:flex-start}.mailbox{flex-direction:column;align-items:flex-start;width:100%}.contact .btn{width:100%}}.link-btn{border:0;background:none;color:var(--accent);font:600 15px var(--body);cursor:pointer;padding:0}