.float-btn { display: none !important; }
.rv-support, .rv-support * { box-sizing: border-box; letter-spacing: 0; }
.rv-support { position: fixed; z-index: 90; right: 12px; top: 50%; transform: translateY(-50%); width: 68px; font-family: inherit; color: #fff; }
.rv-support-item { position: relative; width: 68px; margin: 4px 0; }
.rv-support .rv-support-button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 68px; height: 72px; padding: 8px 2px; border: 0; border-radius: 4px; color: #fff; background: #333; text-decoration: none; font: inherit; font-size: 14px; line-height: 1.2; cursor: pointer; }
.rv-support .rv-support-button > .fa { font-size: 27px; }
.rv-support .rv-support-button:hover, .rv-support .rv-support-button[aria-expanded="true"] { background: var(--rv-support-blue); color: #fff; }
.rv-support .rv-support-ribbon { position: absolute; right: calc(100% + 8px); top: 50%; transform: translateY(-50%); width: 220px; height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 12px 0 8px; background: var(--rv-support-blue); border-radius: 6px; color: #fff; font-size: 22px; line-height: 1.25; text-align: center; }
.rv-support-ribbon > span { min-width: 0; flex: 1; overflow-wrap: anywhere; }
.rv-support .rv-support-ribbon-long { font-size: 16px; }
.rv-support-ribbon img { width: 74px; height: 82px; object-fit: contain; object-position: center bottom; align-self: flex-end; flex-shrink: 0; }
.rv-support-top { margin-top: 20px; }
.rv-support .rv-support-panel { position: absolute; right: calc(100% + 10px); top: 50%; transform: translateY(-50%); width: 220px; padding: 18px; border: 1px solid #e3e7eb; border-radius: 4px; background: #fff; color: #333; box-shadow: 0 5px 24px #0002; text-align: center; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.rv-support-panel::after { content: ''; position: absolute; left: 100%; top: 0; bottom: 0; width: 12px; }
.rv-support .rv-support-panel[hidden] { display: none; }
.rv-support .rv-support-panel strong { display: block; font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.rv-support .rv-support-panel p { margin: 8px 0 0; font-size: 13px; line-height: 1.6; color: #59626b; }
.rv-support .rv-support-number { display: block; color: var(--rv-support-blue); font-size: 20px; font-weight: 600; line-height: 1.5; text-decoration: none; }
.rv-support .rv-support-qr { display: block; width: 168px; height: 168px; object-fit: contain; margin: 0 auto; }
.rv-support .rv-support-link { color: var(--rv-support-blue); background: none; border: 0; font: inherit; text-decoration: underline; cursor: pointer; margin-top: 10px; padding: 3px; }
.rv-support :focus-visible { outline: 2px solid var(--rv-support-blue); outline-offset: 3px; }
@media (max-width: 767px), (max-height: 550px) {
    .rv-support { right: 6px; width: 48px; }
    .rv-support-item { width: 48px; margin: 3px 0; }
    .rv-support .rv-support-button { width: 48px; height: 52px; gap: 4px; font-size: 10px; padding: 4px 1px; }
    .rv-support .rv-support-button > .fa { font-size: 22px; }
    .rv-support .rv-support-ribbon { width: min(156px, calc(100vw - 72px)); height: 44px; padding: 0 8px 0 5px; gap: 5px; font-size: 16px; }
    .rv-support .rv-support-ribbon-long { font-size: 12px; }
    .rv-support-ribbon img { width: 49px; height: 55px; }
    .rv-support-top { margin-top: 12px; }
    .rv-support .rv-support-panel { width: min(220px, calc(100vw - 76px)); right: calc(100% + 8px); padding: 14px; }
    .rv-support .rv-support-qr { width: min(168px, 100%); height: auto; aspect-ratio: 1; }
}
@media (max-height: 350px) { .rv-support { top: auto; bottom: 4px; transform: none; } .rv-support .rv-support-button { height: 42px; gap: 2px; } .rv-support .rv-support-ribbon { height: 38px; } .rv-support-ribbon img { height: 48px; } .rv-support-top { margin-top: 6px; } }