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textarea{border:1px solid var(--border);min-width:0;height:44px;color:var(--foreground);resize:none;background:#030b10b3;border-radius:8px;outline:none;min-height:44px;max-height:84px;padding:10px 12px;line-height:1.35}.comment-form textarea:focus{border-color:var(--border-strong)}.comment-form button{color:#d9fffb;background:#1f9794bd;border:1px solid #28e7dc5c;border-radius:8px;justify-content:center;align-items:center;gap:7px;min-width:86px;height:44px;font-weight:850;display:inline-flex}.comment-form button:disabled{cursor:not-allowed;opacity:.5}.comment-share-prompt{color:#b9f8f2;background:#28e7dc14;border:1px solid #28e7dc52;border-radius:8px;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;padding:9px 10px;font-size:12px;font-weight:800;display:flex}.comment-share-prompt a{height:30px;color:var(--foreground);white-space:nowrap;background:#040e14b8;border:1px solid #28e7dc61;border-radius:7px;justify-content:center;align-items:center;padding:0 10px;font-size:12px;font-weight:900;display:inline-flex}.mobile-priority,.mobile-panel-switch,.map-event-sheet{display:none}.app-footer{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:10px 20px;padding:0 4px;font-size:12px;line-height:1.5;display:flex}.seo-entry-panel{border:1px solid var(--border);width:calc(100% - 32px);max-width:1180px;box-shadow:var(--shadow);background:#081922b8;border-radius:8px;margin:0 auto 28px;padding:22px}.seo-entry-panel h2{color:var(--foreground);margin:4px 0 10px;font-size:24px;line-height:1.25}.seo-entry-panel p{max-width:860px;color:var(--muted-strong);margin:0;font-size:14px;line-height:1.8}.seo-entry-panel ul{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0 0;padding:0;list-style:none;display:grid}.seo-entry-panel li{color:var(--muted-strong);background:#ffffff09;border:1px solid #709aa929;border-radius:8px;padding:12px;font-size:13px;font-weight:750;line-height:1.55}.seo-entry-panel nav{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.seo-entry-panel a{border:1px solid var(--border);color:var(--muted-strong);background:#040e1494;border-radius:8px;padding:9px 12px;font-size:13px;font-weight:850}.seo-entry-panel a[aria-current=page]{color:var(--cyan);border-color:#28e7dc75}.empty-state{border:1px dashed var(--border);color:var(--muted);text-align:center;border-radius:8px;margin:0;padding:18px}.toast{right:max(16px, env(safe-area-inset-right));bottom:max(18px, env(safe-area-inset-bottom));z-index:20;box-shadow:var(--shadow);color:var(--foreground);background:#051016f5;border:1px solid #28e7dc57;border-radius:8px;padding:12px 14px;font-size:13px;font-weight:800;position:fixed}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes epicenter-pulse{0%{opacity:.86;transform:scale(.35)}70%{opacity:.18}to{opacity:0;transform:scale(var(--quake-pulse-scale,2.75))}}@keyframes epicenter-core-alert{0%{transform:scale(.92)}to{transform:scale(1.08)}}@media (min-width:1321px){.app-shell{height:100svh;min-height:0;overflow:hidden}.dashboard-grid{overflow:hidden}.history-panel,.map-panel,.comments-panel{min-height:0}.history-panel{flex-direction:column;display:flex}.history-list{flex:1;min-height:0;max-height:none}.map-panel{height:100%}.japan-map{min-height:0}}@media (max-width:1320px){.dashboard-grid{grid-template-columns:minmax(280px,340px) minmax(420px,1fr)}.detail-column{grid-column:1/3;grid-template-rows:auto;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}}@media (max-width:900px){.app-shell{padding:max(12px, env(safe-area-inset-top)) 12px max(14px, env(safe-area-inset-bottom));gap:12px}.topbar{z-index:10;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#061015eb;border-bottom:1px solid #709aa924;padding:9px 0;position:sticky;top:0}.brand-mark,.brand-block p,.desktop-only{display:none}.brand-block h1{font-size:20px}.top-actions{gap:6px}.top-clock{min-width:112px;height:38px;padding:0 10px}.top-clock strong{font-size:18px}.connection-badge,.top-stat,.sound-button{height:34px;padding:0 9px;font-size:13px}.sound-button{gap:5px;min-width:78px}.label-desktop{display:none}.label-mobile{display:inline}.mobile-priority{gap:10px;display:grid}.mobile-panel-switch{z-index:9;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#051016e0;border:1px solid #709aa938;border-radius:10px;order:2;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;display:grid;position:sticky;top:58px;box-shadow:0 18px 38px #00000038}.mobile-panel-switch button{height:40px;color:var(--muted-strong);background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;gap:7px;font-size:13px;font-weight:900;display:inline-flex}.mobile-panel-switch button.active{color:var(--foreground);background:linear-gradient(135deg,#28e7dc2e,#ffc62e17);box-shadow:inset 0 0 0 1px #28e7dc47}.mobile-panel-switch span{color:var(--cyan);font-size:12px}.dashboard-grid{flex-direction:column;display:flex}.detail-column .latest-card{display:none}.detail-column{display:contents}.history-panel{order:3}.map-panel{order:1;min-height:min(72svh,680px);scroll-margin-top:66px}.comments-panel{order:3;min-height:320px}.history-panel.mobile-panel-inactive,.comments-panel.mobile-panel-inactive{display:none}.map-event-sheet{z-index:4;color:var(--foreground);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#040e14d6;border:1px solid #709aa942;border-radius:10px;align-items:center;gap:10px;padding:10px;display:flex;position:absolute;top:12px;left:12px;right:12px;box-shadow:0 18px 38px #0000003d}.map-event-scale{color:#061015;border-radius:8px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;font-size:22px;font-weight:950;line-height:1;display:inline-flex}.map-event-scale.unknown{color:#d8e3e7;font-size:17px}.map-event-sheet div{min-width:0}.map-event-sheet strong{text-overflow:ellipsis;white-space:nowrap;font-size:17px;font-weight:900;line-height:1.25;display:block;overflow:hidden}.map-event-sheet small{color:var(--muted-strong);margin-top:4px;font-size:12px;font-weight:800;display:block}.history-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;max-height:min(58vh,520px);overflow:auto}.japan-map{min-height:480px}.latest-main{grid-template-columns:74px minmax(0,1fr)}.scale-tile strong{font-size:42px}.latest-title strong{font-size:25px}.quick-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-facts div:nth-child(2){border-right:0}.quick-facts div:nth-child(-n+2){border-bottom:1px solid #709aa924}.detail-strip{grid-template-columns:1fr}.comment-form{grid-template-columns:1fr auto}}@media (max-width:560px){.app-shell{gap:10px;padding-inline:10px}.topbar{align-items:flex-start;gap:8px}.top-stat{display:none}.top-clock{align-items:center;min-width:98px;padding:0 8px}.top-clock strong{font-size:17px}.top-actions{gap:5px}.sound-button{gap:4px;min-width:68px;padding:0 7px;font-size:11px}.sound-button svg{width:15px;height:15px}.history-panel,.map-panel,.latest-card,.comments-panel{padding:12px}.panel-heading h2{font-size:18px}.latest-main{grid-template-columns:58px minmax(0,1fr);gap:10px;margin-bottom:10px}.scale-tile span{font-size:11px}.scale-tile strong{font-size:31px}.latest-title strong{font-size:19px}.latest-title small{margin-top:4px;font-size:11px}.quick-facts{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:8px}.quick-facts div{border-right:1px solid #709aa924;padding:6px 5px}.quick-facts div:nth-child(2){border-right:1px solid #709aa924}.quick-facts div:nth-child(-n+2){border-bottom:0}.quick-facts div:last-child{border-right:0}.quick-facts dt{margin-bottom:2px;font-size:9px}.quick-facts dd{font-size:13px}.detail-strip{gap:3px;margin-bottom:8px;font-size:11px;line-height:1.35}.intensity-accordion{margin-bottom:8px;padding:6px 0}.intensity-accordion p{max-height:82px;font-size:10px;line-height:1.6}.last-update{margin-top:7px;font-size:11px}.history-row{grid-template-columns:38px 56px minmax(0,1fr) auto;gap:8px;padding:9px}.history-scale{width:36px;height:36px;font-size:17px}.history-time{font-size:12px}.history-copy strong{font-size:14px}.map-panel{min-height:min(66svh,580px)}.japan-map{min-height:430px}.map-panel .panel-heading{flex-direction:column;align-items:stretch;gap:8px;margin-bottom:10px}.map-panel-actions{justify-content:flex-start}.map-share-button{gap:5px;min-width:0;height:34px;padding:0 9px;font-size:12px}.map-panel-actions .share-menu-panel{left:0;right:auto}.map-zoom-controls{padding:4px;bottom:10px;right:10px}.map-zoom-controls button{width:28px;height:28px}.map-zoom-controls .map-layer-toggle{gap:4px;min-width:66px;padding:0 6px;font-size:11px}.intensity-legend,.map-readout{display:none}.recent-epicenter-cross{stroke-width:2.1px}.history-list{max-height:min(46vh,360px)}.daily-chart-panel{margin-top:10px;padding-top:10px}.daily-chart-bars{height:88px}.daily-chart-track{height:50px}.comments-panel{min-height:0}.comments-panel .panel-heading{margin-bottom:8px}.comment-list{flex:0 auto;max-height:170px}.empty-state{padding:12px 10px;font-size:13px}.comment-row{grid-template-columns:46px minmax(0,1fr)}.comment-row small,.comment-actions{grid-column:2}.comment-form{grid-template-columns:minmax(0,1fr) 74px;gap:6px;margin-top:8px;padding-top:8px}.comment-form textarea{height:40px;min-height:40px;padding:9px 10px;font-size:13px}.comment-form button{gap:5px;min-width:0;height:40px;min-height:40px;padding:0 8px;font-size:13px}}.detail-column .latest-main{grid-template-columns:68px minmax(0,1fr)}.detail-column .scale-tile strong{font-size:34px}.detail-column .latest-title strong{font-size:20px}.detail-column .quick-facts div{padding:7px 9px}.detail-column .detail-strip{grid-template-columns:1fr}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto;transition-duration:.01ms;animation-duration:.01ms;animation-iteration-count:1}.epicenter-pulse{opacity:.38;animation:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}