@media (max-width:768px){#sponsor-message{font-size:16px !important}}#fireworksCanvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999}.natt-title{font-size:2.5rem}#spinner,#limitAlert,#nat-apps-container,#alertNAT1,#alertNAT2,#alertNAT3,#alertNAT4{display:none}#limitAlert{max-width:400px;text-align:center}#result{font-size:18px;line-height:1.7}#sponsor-message{font-size:18px}.mynat-activation-link{color:#28a745}.natt-card{border-radius:16px}.nat-type-toggle{border-radius:12px;cursor:pointer}.nat-type-toggle .fas{color:currentColor}.nat-type-toggle--full{background-color:#E8F5E9;color:#2E7D32}.nat-type-toggle--restricted{background-color:#E1F5FE;color:#0277BD}.nat-type-toggle--port{background-color:#FFF8E1;color:#F9A825}.nat-type-toggle--symmetric{background-color:#FFEBEE;color:#C62828}.mynat-promo{background:linear-gradient(180deg,#FFFFFF 0%,#F8F9FA 100%)}.mynat-app-icon{width:96px;height:96px;border-radius:24px}.mynat-promo-title{font-size:2.2rem}.mynat-promo-copy{max-width:600px;font-size:1.15rem;line-height:1.6}.mynat-promo-tagline{color:#495057;font-weight:600}.mynat-promo-note{font-size:1rem;opacity:0.8}.mynat-download-links{gap:20px}.app-store-btn{min-width:190px;border-radius:14px;background-color:#1a1a1a;overflow:hidden;transition:all 0.2s}.app-store-btn:hover{transform:translateY(-2px);background-color:#000 !important;box-shadow:0 4px 12px rgba(0,0,0,0.15) !important}.app-store-icon{filter:brightness(0) invert(1)}.app-store-icon--android{width:32px;height:32px;margin-right:14px}.app-store-icon--ios{width:28px;height:28px;margin-right:16px;margin-left:2px}.app-store-copy{line-height:1.2}.app-store-kicker{font-size:11px;opacity:0.8}.app-store-name{font-size:17px;font-weight:600}.mynat-backup-download{font-size:0.9rem;text-decoration:underline !important}.mynat-modal-content{border-radius:12px}.faq-item-bordered{border-bottom:1px solid rgba(0,0,0,0.05) !important}.faq-title{font-size:15px}.faq-answer{line-height:1.6}.faq-note{font-size:13px;border:1px dashed rgba(0,0,0,0.1)}.faq-link-icon{opacity:0.6;font-size:0.8rem}.mynat-gallery{width:min(92vw,960px);margin-left:50%;transform:translateX(-50%)}.mynat-gallery-shell{position:relative;border-radius:18px;background:transparent;overflow:visible}.mynat-gallery-log-button{border:0;border-radius:999px;background:#f1f3f5;color:#5f6b76;font-weight:600;flex-shrink:0;box-shadow:none}.mynat-gallery-log-button:hover{background:#e9ecef;color:#343a40}.mynat-gallery-stage{position:relative;padding:14px 50px 18px;background:transparent}.mynat-gallery-viewport{overflow-x:hidden;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none}.mynat-gallery-viewport::-webkit-scrollbar{display:none}.mynat-gallery-track{display:flex;gap:18px;align-items:stretch;padding:8px 0 18px}.mynat-gallery-card{flex:0 0 calc((100% - 36px) / 3);border-radius:22px;background:#fff;overflow:hidden;scroll-snap-align:start;box-shadow:0 14px 42px rgba(0,0,0,0.10);transition:transform 0.22s ease,box-shadow 0.22s ease,opacity 0.22s ease}.mynat-gallery-card:hover{transform:translateY(-4px);box-shadow:0 20px 52px rgba(0,0,0,0.14)}.mynat-gallery-shot{display:block;width:100%;aspect-ratio:420 / 760;object-fit:cover}.mynat-gallery-nav{position:absolute;top:50%;z-index:3;width:28px;height:52px;border:0;background:transparent;color:rgba(33,37,41,0.34);box-shadow:none;font-size:34px;opacity:0;pointer-events:none;transform:translateY(-50%);transition:opacity 0.18s ease,transform 0.18s ease,color 0.18s ease}.mynat-gallery-nav.is-visible{opacity:1;pointer-events:auto}.mynat-gallery-nav:hover{color:rgba(33,37,41,0.58);transform:translateY(-50%) scale(1.04)}@media (prefers-reduced-motion:reduce){.mynat-gallery-viewport,.mynat-gallery-card,.mynat-gallery-nav{scroll-behavior:auto !important;transition:none !important}}.mynat-gallery-prev{left:18px}.mynat-gallery-next{right:18px}.mynat-gallery-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 50px 4px}.mynat-gallery-platforms{display:flex;align-items:center;gap:10px;color:#6c757d;font-size:13px;font-weight:600}.mynat-gallery-platform{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;background:#f8f9fa;color:#495057}.mynat-gallery-platform strong{color:#343a40;font-weight:700}.mynat-gallery-platform img{width:14px;height:14px;opacity:0.72}.mynat-update-badge{position:absolute;top:4px;right:-3px;z-index:2;display:none;align-items:center;justify-content:center;min-width:34px;padding:2px 5px;border:1px solid #fff;border-radius:999px;background:#ff4757;color:#fff;font-size:8px;font-weight:700;line-height:1.2;white-space:nowrap;transform:rotate(28deg);transform-origin:center;box-shadow:0 4px 10px rgba(255,71,87,0.2);pointer-events:none}.mynat-update-badge.is-visible{display:inline-flex}#mynatChangelogContent{text-align:left}.mynat-changelog-message{white-space:pre-line;text-align:left}.nat-card{display:none;max-width:450px;margin:10px auto 0;border-radius:18px;padding:24px 24px 32px;text-align:center;--card-bg:#fffaf0;--card-border:rgba(255,189,72,0.45);--card-shadow:rgba(201,137,44,0.25);--title-color:#8a5300;--text-color:#7a4f10;--cta-color:#8a5300;--keyword-bg:rgba(255,174,77,0.25);--keyword-color:#c07500;--icon-color:#d97706;background:var(--card-bg);box-shadow:0 18px 38px var(--card-shadow);border:1px solid var(--card-border);color:var(--text-color)}.nat-card__title{font-size:1.12rem;font-weight:700;color:var(--title-color);display:flex;align-items:center;justify-content:center;gap:8px}#nat-card-icon{color:var(--icon-color);font-size:1.15rem}.nat-card__title-text{font-size:1.06rem}.nat-card__desc{margin-top:12px;font-size:0.94rem;line-height:1.7;color:var(--text-color)}.nat-card__qr{display:flex;justify-content:center;margin-top:16px}.nat-card__qr img{width:180px;height:180px;border-radius:12px;border:5px solid var(--card-border);object-fit:cover}.nat-card__cta-title{font-size:0.95rem;font-weight:600;margin:18px 0 0;color:var(--cta-color)}.nat-card__keyword{display:inline-flex;align-items:center;justify-content:center;padding:2px 8px;border-radius:999px;background:var(--keyword-bg);margin:0 4px;font-weight:600;color:var(--keyword-color)}.nat-card__share-btn{display:none;margin:16px auto 0;padding:6px 20px;background:linear-gradient(135deg,#10b981 0%,#059669 100%);color:white;border:none;border-radius:10px;font-size:0.9rem;font-weight:600;cursor:pointer;box-shadow:0 4px 12px rgba(16,185,129,0.3);transition:all 0.3s ease}.nat-card__share-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(16,185,129,0.4)}.nat-card__share-btn:active{transform:translateY(0)}.nat-card__share-btn:disabled{opacity:0.7;cursor:not-allowed}.nat-card--success{--card-bg:#f0fff4;--card-border:rgba(72,187,120,0.35);--card-shadow:rgba(56,161,105,0.25);--title-color:#047857;--text-color:#065f46;--cta-color:#047857;--keyword-bg:rgba(167,243,208,0.35);--keyword-color:#047857;--icon-color:#047857}.nat-card--info{--card-bg:#f0f7ff;--card-border:rgba(59,130,246,0.35);--card-shadow:rgba(59,130,246,0.22);--title-color:#1d4ed8;--text-color:#1e3a8a;--cta-color:#1d4ed8;--keyword-bg:rgba(191,219,254,0.5);--keyword-color:#1d4ed8;--icon-color:#1d4ed8}.nat-card--warning{--card-bg:#fffaf0;--card-border:rgba(255,189,72,0.45);--card-shadow:rgba(201,137,44,0.25);--title-color:#8a5300;--text-color:#7a4f10;--cta-color:#8a5300;--keyword-bg:rgba(255,174,77,0.25);--keyword-color:#c07500;--icon-color:#d97706}.nat-card--danger{--card-bg:#fff1f1;--card-border:rgba(248,113,113,0.4);--card-shadow:rgba(220,38,38,0.22);--title-color:#b91c1c;--text-color:#7f1d1d;--cta-color:#b91c1c;--keyword-bg:rgba(254,178,178,0.45);--keyword-color:#b91c1c;--icon-color:#dc2626}.nat-apps-container{margin:2rem 0;text-align:center}.nat-apps-title-wrapper{display:flex;align-items:center;justify-content:center;margin-bottom:30px;font-size:1.12rem;font-weight:700;gap:8px}.nat-apps-title-text{font-size:1.06rem}.nat-apps-container.nat-apps-success{--title-color:#047857;--icon-color:#047857}.nat-apps-container.nat-apps-success .nat-apps-title-wrapper{color:var(--title-color)}.nat-apps-container.nat-apps-success #nat-apps-icon{color:var(--icon-color)}.nat-apps-container.nat-apps-info{--title-color:#1d4ed8;--icon-color:#1d4ed8}.nat-apps-container.nat-apps-info .nat-apps-title-wrapper{color:var(--title-color)}.nat-apps-container.nat-apps-info #nat-apps-icon{color:var(--icon-color)}.nat-apps-container.nat-apps-warning{--title-color:#8a5300;--icon-color:#d97706}.nat-apps-container.nat-apps-warning .nat-apps-title-wrapper{color:var(--title-color)}.nat-apps-container.nat-apps-warning #nat-apps-icon{color:var(--icon-color)}.nat-apps-container.nat-apps-danger{--title-color:#b91c1c;--icon-color:#dc2626}.nat-apps-container.nat-apps-danger .nat-apps-title-wrapper{color:var(--title-color)}.nat-apps-container.nat-apps-danger #nat-apps-icon{color:var(--icon-color)}#nat-apps-icon{font-size:1.15rem}.nat-apps-grid{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.nat-app-item{display:flex;flex-direction:column;align-items:center}.nat-app-circle{width:66px;height:66px;position:relative;margin-bottom:8px;border-radius:50%}.nat-app-circle svg{width:66px;height:66px;transform:rotate(-90deg);position:absolute;top:0;left:0}.nat-app-circle svg circle{stroke-width:4;fill:none}.nat-app-circle .progress-ring{fill:none;stroke-width:4}.nat-app-circle .progress-bg{stroke:#e5e7eb}.nat-app-excellent{background-color:rgba(76,175,80,0.1)}.nat-app-good{background-color:rgba(23,162,184,0.1)}.nat-app-fair{background-color:rgba(255,193,7,0.1)}.nat-app-limited{background-color:rgba(244,67,54,0.1)}.nat-app-circle .progress-bar{stroke-linecap:round;transition:stroke-dashoffset 0.5s ease}.nat-app-excellent .progress-bar{stroke:#4CAF50}.nat-app-good .progress-bar{stroke:#17a2b8}.nat-app-fair .progress-bar{stroke:#ffc107}.nat-app-limited .progress-bar{stroke:#F44336}.nat-app-rating{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:14px;font-weight:bold;z-index:1}.nat-app-excellent .nat-app-rating{color:#4CAF50}.nat-app-good .nat-app-rating{color:#17a2b8}.nat-app-fair .nat-app-rating{color:#ffc107}.nat-app-limited .nat-app-rating{color:#F44336}.nat-app-label{font-size:14px;font-weight:500;text-align:center;margin-top:2px}.nat-app-excellent .nat-app-label{color:#4CAF50}.nat-app-good .nat-app-label{color:#17a2b8}.nat-app-fair .nat-app-label{color:#ffc107}.nat-app-limited .nat-app-label{color:#F44336}@media (min-width:769px) and (max-width:991px){.mynat-gallery-card{flex-basis:calc((100% - 36px) / 3)}}@media (max-width:991px){.nat-card{max-width:92%;padding:20px 18px;margin-top:10px}.nat-card__title{font-size:1.02rem}.nat-card__qr img{width:132px;height:132px}}@media (max-width:768px){.mynat-gallery-stage{padding:12px 42px 14px}.mynat-gallery-card{flex-basis:58%}.mynat-gallery-meta{align-items:center;flex-direction:row;gap:10px;padding:0 42px 4px}.mynat-gallery-platforms{flex-wrap:nowrap;gap:8px}.nat-apps-container{margin:1.5rem 0}.nat-apps-title-wrapper{font-size:0.9rem;margin-bottom:15px;flex-wrap:wrap;gap:6px}.nat-apps-title-text{font-size:0.85rem}#nat-apps-icon{font-size:1rem}.nat-apps-grid{gap:10px;flex-wrap:nowrap;justify-content:space-between;padding:0 10px}.nat-app-item{flex:1;min-width:0;max-width:none}.nat-app-circle{width:41px;height:41px;margin:0 auto 6px}.nat-app-circle svg{width:41px;height:41px}.nat-app-rating{font-size:10px}.nat-app-label{font-size:10px;margin-top:3px;line-height:1.2}}