body.mtb-modal-open{overflow:hidden}.mtb-launcher{margin:16px 0}.mtb-start-button{appearance:none;width: 100%;border:none;background:#007aff;color:#fff;border-radius:999px;padding:14px 22px;font-size:16px;font-weight:600;cursor:pointer;box-shadow:0 6px 16px rgba(0,122,255,.22)}.mtb-modal-overlay{position:fixed;inset:0;background:rgba(17,24,39,.52);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:9998;padding:16px;box-sizing:border-box}.mtb-modal{width:min(960px,100%);max-height:min(90vh,860px);background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.55);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 22px 60px rgba(15,23,42,.25)}.mtb-modal-header{display:flex;justify-content:space-between;align-items:flex-start;padding:18px 18px 14px;border-bottom:1px solid rgba(15,23,42,.08)}.mtb-modal-title{margin:0 0 6px;font-size:22px;line-height:1.2}.mtb-modal-meta{font-size:13px;color:#64748b}.mtb-close{border:none;background:#eef2ff;width:50px;border-radius:999px;cursor:pointer}.mtb-progress{height:6px;background:#e5e7eb}.mtb-progress-bar{display:block;height:100%;width:0;background:linear-gradient(90deg,#007aff,#4f8cff)}.mtb-modal-body{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:0;flex:1}.mtb-modal.has-sidebar .mtb-sidebar{display:block}.mtb-sidebar{display:none;border-right:1px solid rgba(15,23,42,.08);padding:14px;overflow:auto;background:rgba(248,250,252,.85)}.mtb-side-item{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;padding:12px;border:none;background:#d1d5db;border-radius:16px;cursor:pointer;box-shadow:0 1px 3px rgba(15,23,42,.06);margin-bottom:10px}.mtb-side-item span{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:999px;background:#e0ecff;color:#1456d9;font-weight:700;flex:0 0 auto}.mtb-side-item strong{font-size:14px;line-height:1.45}.mtb-side-item.active{outline:2px solid #007aff;background:#046bd2}.mtb-step-panel{min-height:0;overflow:hidden;display:flex;flex-direction:column}.mtb-step-content{padding:20px;overflow:auto;-webkit-overflow-scrolling:touch;min-height:0}.mtb-step-title{font-size:22px;font-weight:700;margin-bottom:14px}.mtb-step-body>*:first-child{margin-top:0}.mtb-step-body>*:last-child{margin-bottom:0}.mtb-step-body p{line-height:1.75;margin:0 0 14px}.mtb-step-body a{color:#007aff}.mtb-step-body img{max-width:100%;height:auto;border-radius:12px}.mtb-modal-footer{display:flex;justify-content:space-between;gap:12px;padding:16px 18px;border-top:1px solid rgba(15,23,42,.08)}.mtb-prev,.mtb-next,.mtb-btn-primary,.mtb-btn-secondary{appearance:none;border:none;border-radius:14px;padding:12px 18px;font-size:15px;font-weight:600;cursor:pointer}.mtb-prev,.mtb-btn-secondary{background:#e5e7eb;color:#111827}.mtb-next,.mtb-btn-primary{background:#007aff;color:#fff}.mtb-prev:disabled{opacity:.5;cursor:not-allowed}.mtb-next:disabled{opacity:.5;cursor:not-allowed}.mtb-confirm-overlay{position:fixed;inset:0;background:rgba(17,24,39,.62);display:flex;align-items:center;justify-content:center;z-index:10001;padding:16px}.mtb-confirm-box{width:min(420px,100%);background:#fff;border-radius:18px;padding:20px;box-shadow:0 20px 50px rgba(15,23,42,.25)}.mtb-confirm-content{line-height:1.7;margin-bottom:18px}.mtb-confirm-buttons{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}.mtb-protected-wrapper{width:100%;max-width:100%;margin:12px 0;padding:16px;border:1px solid #ddd;border-radius:14px;background:#f9f9f9;box-shadow:0 4px 8px rgba(0,0,0,.08);box-sizing:border-box;overflow-wrap:break-word;word-break:break-word}.mtb-password-form{display:flex;flex-direction:column;gap:12px}.mtb-password-form input[type=password]{width:100%;box-sizing:border-box;padding:12px 14px;margin:0;font-size:16px;line-height:1.5;border:1px solid #ddd;border-radius:10px;outline:none;background:#fff;appearance:none}.mtb-password-form input[type=password]:focus{border-color:#007aff;box-shadow:0 0 0 3px rgba(0,122,255,.12)}.mtb-password-form button{width:100%;box-sizing:border-box;padding:12px 14px;background:#007aff;color:#fff;border:none;border-radius:10px;cursor:pointer;font-size:16px;font-weight:600;line-height:1.4}.mtb-loading{display:inline-block;margin-top:2px;font-size:14px;line-height:1.5;color:#555}.mtb-protected-result{margin-top:16px;overflow-wrap:break-word;word-break:break-word}.mtb-protected-result p{margin:0 0 12px;line-height:1.6}.mtb-note{font-size:13px;line-height:1.6!important;color:#d32f2f;background:#fff3e0;border:1px solid #ff5722;padding:12px 14px;border-radius:10px;margin-top:10px;font-style:normal;overflow-wrap:break-word;box-sizing:border-box}.mtb-error-message{padding:14px 16px;margin:16px 0 0;background:#f8d7da;border:1px solid #f5c6cb;color:#c62828;font-size:15px;font-weight:600;border-radius:10px;text-align:center;line-height:1.6!important}.mtb-copy-btn{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;min-height:34px;padding:6px 12px;margin-left:8px;margin-top:6px;background:#007aff;color:#fff;border:none;border-radius:999px;cursor:pointer;font-size:14px;font-weight:600;line-height:1.2;box-sizing:border-box;white-space:nowrap;width:97%}.appbutton,.applist,.apkbutton{text-align:center;margin-top:18px}.appstore-btn,.apkstore-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;max-width:320px;padding:11px 16px;color:#fff;font-weight:600;font-size:16px;line-height:1.4;text-align:center;border-radius:999px;text-decoration:none!important;transition:background-color .3s ease,transform .1s ease;box-shadow:0 2px 6px rgba(0,0,0,.18);position:relative;overflow:hidden;margin-bottom:10px;box-sizing:border-box}.appstore-btn{background:#007aff}.apkstore-btn{background:#3ddc84}.appstore-icon,.apkstore-icon{flex:0 0 auto;margin-right:10px;width:20px;height:20px;background-size:contain;background-repeat:no-repeat;background-position:center}.appstore-icon{background-image:url('https://sgs.store/wp-content/uploads/apple.svg')}.apkstore-icon{background-image:url('https://sgs.store/wp-content/uploads/android.svg')}.appstore-btn span,.apkstore-btn span{font-size:16px;font-weight:600;letter-spacing:.2px}.mtb-step-content .mtb-protected-wrapper{margin:0;padding:14px;max-width:100%;box-sizing:border-box}.mtb-step-content .mtb-password-form{margin:0;gap:10px}.mtb-step-content .mtb-note{margin-top:0;margin-bottom:0}.mtb-step-content .mtb-protected-result{margin-top:12px}.mtb-step-content .mtb-protected-result p{margin:0 0 10px;line-height:1.6}.mtb-step-content .mtb-copy-btn{margin-top:6px;margin-left:8px}.mtb-step-content .appbutton,.mtb-step-content .applist,.mtb-step-content .apkbutton{margin-top:14px}.mtb-step-content .appstore-btn,.mtb-step-content .apkstore-btn{color:#fff;width:100%;max-width:320px;margin-bottom:8px}@media(max-width:900px){.mtb-modal{width:100%;max-height:100vh;border-radius:22px}.mtb-modal-body{grid-template-columns:1fr}.mtb-sidebar{display:none!important}.mtb-step-content{padding:16px}.mtb-modal-footer{position:sticky;bottom:0;background:rgba(255,255,255,.94);backdrop-filter:blur(10px)}}@media(max-width:768px){.mtb-modal-overlay{padding:0;align-items:flex-end}.mtb-modal{width:100%;height:min(88vh,100%);max-height:88vh;border-radius:24px 24px 0 0}.mtb-modal-header{padding:16px 16px 12px}.mtb-modal-title{font-size:20px}.mtb-step-title{font-size:20px}.mtb-step-content{padding:14px 16px 20px}.mtb-protected-wrapper{padding:12px}.mtb-copy-btn{display:block;margin:8px 0 0}.appstore-btn,.apkstore-btn{max-width:100%}.mtb-modal-footer{padding:14px 16px 18px}}@media(max-width:480px){.mtb-start-button{width:100%}.mtb-modal-footer{flex-direction:column}.mtb-prev,.mtb-next,.mtb-btn-primary,.mtb-btn-secondary{width:100%}.mtb-confirm-buttons{flex-direction:column}}
.mtb-guard-expired{opacity:.72;filter:grayscale(.15)}
.mtb-guard-expired::after{content:' (已过期)';font-size:.9em;color:#ffebee;margin-left:4px}
.mtb-gallery-image{display:block;max-width:100%;cursor:zoom-in;box-shadow:0 6px 20px rgba(15,23,42,.12);transition:transform .18s ease,box-shadow .18s ease;margin:10px 0}
.mtb-gallery-image:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(15,23,42,.16)}
.mtb-image-viewer[hidden]{display:none!important}
.mtb-image-viewer{position:fixed;inset:0;z-index:10050;display:flex;align-items:center;justify-content:center;padding:12px;box-sizing:border-box}
.mtb-image-viewer__backdrop{position:absolute;inset:0;background:rgba(2,6,23,.88);backdrop-filter:blur(3px)}
.mtb-image-viewer__dialog{position:relative;z-index:1;width:min(1100px,100%);height:min(92vh,100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.mtb-image-viewer__stage{position:relative;flex:1;width:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:20px}
.mtb-image-viewer__image{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;touch-action:none;transition:transform .18s ease;transform-origin:center center;will-change:transform}
.mtb-image-viewer__close{position:absolute;top:8px;left:50%;transform:translateX(-50%);order:0;align-self:auto;z-index:4;width:44px;height:44px;border:none;border-radius:999px;background:none;color:#fff;font-size:30px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;margin-top:4px;-webkit-tap-highlight-color:transparent;appearance:none;box-shadow:none}.mtb-image-viewer__close .mtb-image-viewer__icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;font-size:33px;line-height:1;font-weight:400}
.mtb-image-viewer__nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border:none;border-radius:999px;background:none;color:#fff;font-size:34px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;-webkit-tap-highlight-color:transparent;appearance:none;box-shadow:none;outline:none}.mtb-image-viewer__nav .mtb-image-viewer__icon{display:inline-block;line-height:1}
.mtb-image-viewer__nav--prev{left:8px}.mtb-image-viewer__nav--next{right:8px}
.mtb-image-viewer__close:focus-visible,.mtb-image-viewer__nav:focus-visible{outline:none}
.mtb-image-viewer__close:hover,.mtb-image-viewer__nav:hover{opacity:1}
.mtb-image-viewer__nav:active,.mtb-image-viewer__nav:focus,.mtb-image-viewer__nav:hover,.mtb-image-viewer__close:active,.mtb-image-viewer__close:focus,.mtb-image-viewer__close:hover{background:none;box-shadow:none;outline:none;opacity:1}
.mtb-image-viewer__nav:active,.mtb-image-viewer__nav:focus,.mtb-image-viewer__nav:hover{transform:translateY(-50%)}
.mtb-image-viewer__meta{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;color:#fff;font-size:14px;line-height:1.5}
.mtb-image-viewer__counter{font-weight:700;white-space:nowrap}.mtb-image-viewer__caption{flex:1;opacity:.9;text-align:right}
.mtb-image-viewer__thumbs{display:flex;gap:8px;max-width:100%;overflow:auto;padding:4px 2px 2px;box-sizing:border-box}
.mtb-image-viewer__thumb{padding:0;border:2px solid transparent;border-radius:12px;background:none;cursor:pointer;flex:0 0 auto;overflow:hidden}
.mtb-image-viewer__thumb.active{border-color:#007aff;box-shadow:0 0 0 1px rgba(0,122,255,.35)}
.mtb-image-viewer__thumb img{display:block;width:58px;height:58px;object-fit:cover}
body.mtb-image-viewer-open{overflow:hidden}
@media(max-width:768px){.mtb-image-viewer{padding:0}.mtb-image-viewer__dialog{height:100%;width:100%;padding:56px 12px 12px}.mtb-image-viewer__stage{border-radius:0}.mtb-image-viewer__meta{padding:0 4px;font-size:13px}.mtb-image-viewer__caption{text-align:left}.mtb-image-viewer__thumb img{width:52px;height:52px}}

.mtb-image-viewer.is-interacting .mtb-image-viewer__image{transition:none!important}

.mtb-next.is-disabled{opacity:.5;cursor:not-allowed}
.mtb-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(12px);max-width:min(calc(100vw - 32px),420px);padding:12px 16px;border-radius:14px;background:rgba(17,24,39,.92);color:#fff;font-size:14px;line-height:1.5;box-shadow:0 10px 30px rgba(15,23,42,.28);z-index:10080;opacity:0;pointer-events:none;transition:opacity .18s ease,transform .18s ease;text-align:center}
.mtb-toast.is-visible{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:768px){.mtb-toast{bottom:18px;font-size:13px;padding:11px 14px;border-radius:12px}}