:root{--color-bg: #f8f4f1;--color-bg-card: #ffffff;--color-text: #2a2226;--color-text-secondary: #7d6b72;--color-text-muted: #a89699;--color-border: #e8dfdb;--color-border-light: #f2ece9;--color-accent: #d4698e;--color-accent-light: #fdf1f5;--color-accent-secondary: #8b7ec8;--color-accent-secondary-light: #f0edf8;--color-success: #10b981;--color-error: #ef4444;--font-sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", sans-serif;--font-mono: "SF Mono", "Fira Code", monospace;--max-width: 640px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(90, 50, 60, .06);--shadow-md: 0 4px 12px rgba(90, 50, 60, .06);--shadow-lg: 0 8px 24px rgba(90, 50, 60, .08)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.7;min-height:100vh}a{color:var(--color-accent);text-decoration:none;transition:color .2s ease,opacity .2s ease}a:hover{color:var(--color-accent-secondary);opacity:1}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;background:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);font-weight:500;transition:all .2s ease}.btn-primary{background-color:var(--color-text);color:var(--color-bg)}.btn-primary:hover{background-color:#4a3a40}.btn-secondary{background-color:var(--color-bg-card);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:var(--color-border-light)}.btn-accent{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary));color:#fff}.btn-accent:hover{opacity:.9}input,textarea{font-family:inherit;font-size:inherit;width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-bg-card);color:var(--color-text);transition:border-color .2s ease,box-shadow .2s ease}input:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #d4698e1a}textarea{resize:vertical;min-height:100px}.card{background-color:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);padding:var(--spacing-lg);box-shadow:var(--shadow-sm)}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-md)}.loading-container{display:flex;align-items:center;justify-content:center;min-height:100vh}.loading-spinner{width:32px;height:32px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-right-color:var(--color-accent-secondary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.layout{min-height:100vh;display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:100;background:linear-gradient(135deg,#f8f4f1f2,#f5f0f8f2);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border-light)}.header-content{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) 0}.header-title{font-size:1rem;font-weight:600;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-user{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;color:var(--color-text-secondary)}.header-avatar{width:28px;height:28px;border-radius:50%;object-fit:cover;border:2px solid var(--color-border-light)}.main{flex:1;padding:var(--spacing-xl) 0}.login-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:var(--spacing-md);text-align:center;background:linear-gradient(160deg,var(--color-bg) 0%,var(--color-accent-secondary-light) 50%,var(--color-accent-light) 100%)}.login-title{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-sm);background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{color:var(--color-text-secondary);margin-bottom:var(--spacing-xl)}.login-btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background-color:#5865f2;color:#fff;font-weight:500;border-radius:var(--radius-md);transition:all .2s ease;box-shadow:var(--shadow-md)}.login-btn:hover{background-color:#4752c4;opacity:1;transform:translateY(-1px);box-shadow:var(--shadow-lg)}.login-btn svg{width:20px;height:20px}.reports-header{margin-bottom:var(--spacing-xl)}.reports-title{font-size:1.25rem;font-weight:600}.reports-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.report-item{display:block;padding:var(--spacing-lg);background-color:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);transition:all .25s ease;position:relative;overflow:hidden}.report-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--color-accent),var(--color-accent-secondary));opacity:0;transition:opacity .25s ease}.report-item:hover{border-color:var(--color-border);transform:translateY(-2px);box-shadow:var(--shadow-md);opacity:1}.report-item:hover:before{opacity:1}.report-item-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-xs)}.report-item-date{font-size:.875rem;color:var(--color-text-secondary)}.report-item-badge{font-size:.7rem;font-weight:600;color:var(--color-accent);background-color:var(--color-accent-light);padding:.15rem .5rem;border-radius:999px}.report-item-unread{border-color:var(--color-accent);border-width:2px}.report-item-unread:before{opacity:1}.report-item-title{font-weight:500;color:var(--color-text);margin-bottom:var(--spacing-sm)}.report-item-footer{display:flex;align-items:center;justify-content:space-between}.report-item-meta{display:flex;gap:var(--spacing-md);font-size:.75rem;color:var(--color-text-muted)}.report-item-questions,.report-item-answers{display:inline-flex;align-items:center;gap:.25rem}.report-item-answerers{display:flex;gap:-.25rem}.report-item-avatar{width:24px;height:24px;border-radius:50%;border:2px solid var(--color-bg-card);margin-left:-6px}.report-item-avatar:first-child{margin-left:0}.report-item-avatar-placeholder{width:24px;height:24px;border-radius:50%;background-color:var(--color-border);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;color:var(--color-text-secondary);border:2px solid var(--color-bg-card);margin-left:-6px}.report-item-avatar-placeholder:first-child{margin-left:0}.report-header{margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--color-border-light)}.report-header-top{display:flex;align-items:center;justify-content:space-between}.report-actions{display:flex;gap:.4rem}.copy-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .65rem;font-size:.8rem;color:var(--color-text-secondary);background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;white-space:nowrap}.copy-btn:hover{color:var(--color-text);border-color:var(--color-text-muted)}.copy-btn-copied,.copy-btn-copied:hover{color:var(--color-success);border-color:var(--color-success)}.report-date{font-size:.875rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.report-title{font-size:1.5rem;font-weight:600;line-height:1.3}.report-content{margin-bottom:var(--spacing-2xl)}.markdown-content{line-height:1.8}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4{margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md);font-weight:600;line-height:1.3}.markdown-content h1{font-size:1.5rem}.markdown-content h2{font-size:1.25rem;padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border-light)}.markdown-content h3{font-size:1.125rem}.markdown-content h4{font-size:1rem}.markdown-content p{margin-bottom:var(--spacing-md)}.markdown-content ul,.markdown-content ol{margin-bottom:var(--spacing-md);padding-left:var(--spacing-lg)}.markdown-content li{margin-bottom:var(--spacing-xs)}.markdown-content blockquote{margin:var(--spacing-md) 0;padding:var(--spacing-md);border-left:3px solid var(--color-accent);background:linear-gradient(135deg,var(--color-accent-light),var(--color-accent-secondary-light));border-radius:0 var(--radius-md) var(--radius-md) 0}.markdown-content code{font-family:var(--font-mono);font-size:.875em;padding:.1em .3em;background-color:var(--color-border-light);border-radius:var(--radius-sm)}.markdown-content pre{margin:var(--spacing-md) 0;padding:var(--spacing-md);background-color:#2a2226;color:#f0e8ec;border-radius:var(--radius-md);overflow-x:auto}.markdown-content pre code{background:none;padding:0;color:inherit}.report-section-card{background-color:var(--color-bg-card);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin-bottom:1rem;border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm)}.report-section-card h2{border-bottom:none;margin-top:0;padding-bottom:0;margin-bottom:var(--spacing-md)}.report-section-card h3{margin-top:var(--spacing-lg)}.section-summary{background:linear-gradient(135deg,var(--color-accent-light),var(--color-accent-secondary-light));border:1px solid var(--color-accent);border-left:4px solid var(--color-accent)}.section-summary h2{font-size:1.125rem}.section-highlight{border-left:4px solid var(--color-accent-secondary)}.section-emotion{border-left:4px solid #c084fc}.section-positive{background:#f7fdf9;border:1px solid #d1f5e0;border-left:4px solid var(--color-success)}.section-caution{background:#fffcf5;border:1px solid #fde68a;border-left:4px solid #f59e0b}.section-insight{background:#f5f3ff;border:1px solid #ddd6fe;border-left:4px solid var(--color-accent-secondary)}.section-comparison{border-left:4px solid #6366f1}.section-default{border-left:4px solid var(--color-border)}.section-epilogue{background:linear-gradient(135deg,var(--color-accent-light),var(--color-accent-secondary-light));border:1px solid var(--color-accent);border-radius:var(--radius-lg);margin-top:var(--spacing-lg)}.report-toc{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;padding:.75rem 1rem;background:var(--color-bg-card);border-radius:var(--radius-md);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm)}.report-toc a{font-size:.7rem;padding:.3rem .6rem;border-radius:var(--radius-sm);background:var(--color-border-light);color:var(--color-text-secondary);text-decoration:none;transition:all .2s ease;white-space:nowrap}.report-toc a:hover{background:var(--color-accent-light);color:var(--color-accent)}.markdown-content img[src*="cdn.discordapp.com/emojis"]{display:inline;height:1.4em;width:auto;vertical-align:middle;margin:0 .05em;object-fit:contain}.markdown-content strong{font-weight:700;color:var(--color-text)}.markdown-content hr{margin:var(--spacing-xl) 0;border:none;height:1px;background:linear-gradient(90deg,transparent,var(--color-border),transparent)}.markdown-content table{width:100%;margin:var(--spacing-md) 0;border-collapse:collapse}.markdown-content th,.markdown-content td{padding:var(--spacing-sm);border:1px solid var(--color-border);text-align:left}.markdown-content th{background-color:var(--color-border-light);font-weight:600}.questions-section{margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border-light)}.questions-title{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-sm)}.question-card{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background-color:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm)}.question-target{font-size:.75rem;font-weight:600;color:var(--color-accent);margin-bottom:var(--spacing-xs);letter-spacing:.02em}.question-text{font-weight:500;margin-bottom:var(--spacing-md);line-height:1.5}.answer-form{margin-top:var(--spacing-md)}.answer-textarea{margin-bottom:var(--spacing-sm)}.answer-submit{display:flex;justify-content:flex-end}.answers-list{margin-top:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-md)}.answer-item{padding:var(--spacing-md);background-color:var(--color-border-light);border-radius:var(--radius-md)}.answer-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.answer-avatar{width:24px;height:24px;border-radius:50%}.answer-author{font-weight:500;font-size:.875rem}.answer-date{font-size:.75rem;color:var(--color-text-muted)}.answer-text{font-size:.9375rem;white-space:pre-wrap}.error-message{padding:var(--spacing-md);background-color:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius-md);color:var(--color-error);font-size:.875rem}.empty-state{text-align:center;padding:var(--spacing-2xl);color:var(--color-text-secondary)}.stats-section{margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border-light)}.stats-title{font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-sm)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg)}.stats-summary{display:flex;flex-wrap:wrap;gap:var(--spacing-md);grid-column:1 / -1}.stat-card{background-color:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-lg);text-align:center;min-width:120px;box-shadow:var(--shadow-sm)}.stat-value{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.75rem;color:var(--color-text-muted);margin-top:var(--spacing-xs)}.chart-container{background-color:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm)}.chart-container h3{font-size:.875rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--spacing-md)}.chart-small{min-height:200px}.chart-medium{min-height:250px}.chart-wide{grid-column:1 / -1;min-height:200px}.love-stats{display:flex;flex-direction:column;gap:var(--spacing-md)}.love-user{padding:var(--spacing-sm);background-color:var(--color-border-light);border-radius:var(--radius-md)}.love-user-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xs)}.love-user-name{font-weight:600;font-size:.875rem}.love-user-total{font-size:1.125rem;font-weight:700}.love-breakdown{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.love-item{font-size:.75rem;color:var(--color-text-secondary);background-color:var(--color-bg-card);padding:.1rem .4rem;border-radius:var(--radius-sm)}.activity-ranking{display:flex;flex-direction:column;gap:var(--spacing-xs)}.activity-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);background-color:var(--color-border-light);border-radius:var(--radius-sm)}.activity-rank{font-size:.75rem;color:var(--color-text-muted);width:24px}.activity-label{flex:1;font-size:.875rem}.activity-count{font-size:.875rem;font-weight:600;color:var(--color-accent)}.channel-ranking{display:flex;flex-direction:column;gap:var(--spacing-xs)}.channel-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);background-color:var(--color-border-light);border-radius:var(--radius-sm)}.channel-rank{font-size:.75rem;color:var(--color-text-muted);width:24px}.channel-name{flex:1;font-size:.875rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.channel-count{font-size:.875rem;font-weight:600;color:var(--color-accent)}.emoji-ranking{display:flex;flex-direction:column;gap:var(--spacing-xs)}.emoji-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-xs) 0;border-bottom:1px solid var(--color-border-light)}.emoji-item:last-child{border-bottom:none}.emoji-rank{font-size:.75rem;color:var(--color-text-muted);width:24px}.emoji-char{font-size:1.25rem;display:flex;align-items:center}.emoji-custom{width:24px;height:24px;object-fit:contain}.emoji-count{margin-left:auto;font-size:.875rem;color:var(--color-text-secondary)}.word-cloud{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);justify-content:center;align-items:center;min-height:150px}.word-item{color:var(--color-accent);padding:var(--spacing-xs) var(--spacing-sm)}.audio-play-btn{background:linear-gradient(135deg,var(--color-accent-light),var(--color-accent-secondary-light))!important;border-color:var(--color-accent)!important;color:var(--color-accent)!important}.audio-play-btn:hover{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary))!important;color:#fff!important}.audio-playing{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary))!important;color:#fff!important;animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 0 #d4698e4d}50%{box-shadow:0 0 8px 2px #d4698e4d}}.audio-progress-container{position:relative;height:24px;background-color:var(--color-border-light);border-radius:var(--radius-sm);margin-top:var(--spacing-sm);overflow:hidden;cursor:pointer}.audio-progress-container:hover{background-color:var(--color-border)}.audio-progress-bar{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-accent-secondary));border-radius:var(--radius-sm);transition:width .3s ease}.audio-time{position:absolute;right:var(--spacing-sm);top:50%;transform:translateY(-50%);font-size:.7rem;color:var(--color-text-secondary);font-family:var(--font-mono)}.answer-audio-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;border-radius:50%;background-color:var(--color-accent-light);color:var(--color-accent);border:1px solid var(--color-accent);cursor:pointer;transition:all .2s ease;margin-left:auto;flex-shrink:0}.answer-audio-btn:hover{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary));color:#fff}.answer-audio-btn.audio-playing{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-secondary));color:#fff;animation:pulse-glow 2s ease-in-out infinite}@media(max-width:640px){:root{--max-width: 100%}.container{padding:0 var(--spacing-lg)}.stats-grid{grid-template-columns:1fr}.chart-wide{grid-column:1}}