:root{--bg-page: #FAF7F0;--bg-card: #FFFFFF;--c-ink: #2D2926;--c-ink-light: #6B6560;--c-cinnabar: #8B1A1A;--c-cinnabar-light: #A52A2A;--c-gold: #B8860B;--c-gold-light: #DAA520;--c-green: #2E5D4B;--c-border: #E8E0D4;--c-yin: #8B1A1A;--c-yang: #2D2926;--c-error: #C0392B;--c-muted: #9E9A95;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--font-serif: "Noto Serif SC", "Source Han Serif SC", serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 3px rgba(0,0,0,.05);--shadow-md: 0 2px 8px rgba(0,0,0,.07);--shadow-lg: 0 4px 16px rgba(0,0,0,.09)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);color:var(--c-ink);background:var(--bg-page);line-height:1.6;min-height:100vh;overflow-x:hidden}#root{min-height:100vh}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;line-height:1.3}.app-shell{min-height:100vh;display:flex;flex-direction:column;padding-bottom:calc(56px + env(safe-area-inset-bottom,0px))}.topbar{position:sticky;top:0;z-index:50;display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);background:linear-gradient(135deg,var(--c-cinnabar) 0%,#6B1414 100%);color:#fff;box-shadow:var(--shadow-md)}.topbar-row{display:flex;align-items:center;justify-content:space-between}.topbar-row.meta{padding-top:var(--space-sm);border-top:1px solid rgba(255,255,255,.12)}.topbar-brand{display:flex;align-items:center;gap:var(--space-sm)}.topbar-brand-text{display:flex;flex-direction:column}.topbar-app-name{font-family:var(--font-serif);font-size:17px;font-weight:700;letter-spacing:2px;line-height:1.2}.topbar-subtitle{font-size:10px;opacity:.7;letter-spacing:1.5px;line-height:1.3}.topbar-badge{padding:3px 10px;border-radius:10px;font-size:11px;font-weight:600;background:#ffffff26;color:#fff;white-space:nowrap;flex-shrink:0}.topbar-badge.low{background:var(--c-gold);color:var(--c-ink)}.topbar-title{font-family:var(--font-serif);font-size:15px;font-weight:600;opacity:.9}.topbar-user{display:flex;align-items:center;gap:var(--space-sm);flex-shrink:0}.topbar-username{font-size:12px;opacity:.75;white-space:nowrap}.topbar-logout{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:3px 10px;font-size:12px;color:#fffc;cursor:pointer;white-space:nowrap;transition:background .2s}.topbar-logout:hover{background:#fff3;color:#fff}.round-emblem{width:36px;height:36px;border-radius:50%;background:var(--c-gold);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:18px;font-weight:700;flex-shrink:0}.content{flex:1;padding:var(--space-lg);max-width:100%}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;display:flex;justify-content:space-around;align-items:center;height:56px;padding-bottom:env(safe-area-inset-bottom,0px);background:#fff;border-top:1px solid var(--c-border);box-shadow:0 -2px 8px #0000000a}.bottom-nav button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:100%;border:none;background:transparent;color:var(--c-ink-light);font-size:11px;cursor:pointer;transition:color .2s;position:relative}.bottom-nav button.active{color:var(--c-cinnabar);font-weight:600}.bottom-nav button.active:after{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--c-cinnabar);border-radius:0 0 2px 2px}.page-stack{display:flex;flex-direction:column;gap:var(--space-lg);animation:fadeIn .3s ease-out}.form-shell{display:flex;flex-direction:column;gap:var(--space-lg)}.form-row{display:flex;flex-direction:column;gap:var(--space-md)}.form-row.inline{flex-direction:row;align-items:flex-end;gap:var(--space-sm)}.form-row.inline>*{flex:1}.form-row.inline button{flex:0 0 auto}.result-card{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.result-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px}.result-card.tone-red:before{background:var(--c-cinnabar)}.result-card.tone-gold:before{background:var(--c-gold)}.result-card.tone-green:before{background:var(--c-green)}.result-card.tone-ink:before{background:var(--c-ink)}.section-title{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md)}.section-title h2{font-size:18px;color:var(--c-ink)}.seal-mark{width:22px;height:22px;border-radius:50%;background:var(--c-cinnabar);display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:10px;font-family:var(--font-serif);flex-shrink:0}.tone-gold .seal-mark{background:var(--c-gold)}.tone-green .seal-mark{background:var(--c-green)}.field{display:flex;flex-direction:column;gap:var(--space-xs)}.field>span{font-size:14px;color:var(--c-ink-light);font-weight:500}.field input,.field select,.field textarea{width:100%;padding:var(--space-md);border:1px solid var(--c-border);border-radius:var(--radius-md);background:var(--bg-card);color:var(--c-ink);font-size:15px;font-family:inherit;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-cinnabar);box-shadow:0 0 0 3px #8b1a1a14}.question-presets{display:flex;flex-wrap:wrap;gap:var(--space-xs)}.question-chip{padding:var(--space-xs) var(--space-md);border-radius:20px;border:1px solid var(--c-border);background:var(--bg-page);color:var(--c-ink-light);font-size:13px;font-family:var(--font-serif);cursor:pointer;transition:all .2s ease;white-space:nowrap}.question-chip:hover{border-color:var(--c-gold);color:var(--c-ink);background:#b8860b0f}.question-chip.active{border-color:var(--c-gold);background:#b8860b1f;color:var(--c-ink);font-weight:500}.question-chip:disabled{opacity:.4;cursor:not-allowed}.question-input{width:100%;max-width:400px;padding:var(--space-md);border:1px solid var(--c-border);border-radius:var(--radius-md);background:var(--bg-card);color:var(--c-ink);font-size:15px;font-family:inherit;transition:border-color .2s,box-shadow .2s;resize:vertical;box-sizing:border-box}.question-input:focus{outline:none;border-color:var(--c-cinnabar);box-shadow:0 0 0 3px #8b1a1a14}.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6560' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.primary-btn,.secondary-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);font-size:15px;font-weight:500;cursor:pointer;transition:all .15s;border:none;font-family:inherit}.primary-btn{background:var(--c-cinnabar);color:#fff;box-shadow:var(--shadow-sm)}.primary-btn:hover{background:var(--c-cinnabar-light)}.primary-btn:active{transform:scale(.97)}.primary-btn:disabled{opacity:.5;cursor:not-allowed}.secondary-btn{background:var(--c-gold-light);color:#fff}.secondary-btn:hover{background:var(--c-gold)}.ghost-btn{background:transparent;color:var(--c-ink-light);border:1px solid var(--c-border)}.ghost-btn:hover{background:var(--bg-page)}.custom-toggle{display:inline-flex;align-items:center;justify-content:center;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;border:1px solid var(--c-border);background:transparent;color:var(--c-ink-light);font-family:inherit;white-space:nowrap}.custom-toggle:hover{border-color:var(--c-cinnabar-light);color:var(--c-cinnabar)}.custom-toggle.active{background:var(--c-cinnabar);color:#fff;border-color:var(--c-cinnabar);box-shadow:var(--shadow-sm)}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.info-item{display:flex;flex-direction:column;gap:2px}.info-item span{font-size:12px;color:var(--c-ink-light)}.info-item strong{font-size:15px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif)}.dual-list{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg);border-top:1px solid var(--c-border);padding-top:var(--space-md);margin-top:var(--space-md)}.dual-list.compact{gap:var(--space-md)}.dual-list h3{font-size:14px;color:var(--c-ink-light);margin-bottom:var(--space-sm)}.dual-list>div:first-child h3{color:var(--c-green)}.dual-list>div:last-child h3{color:var(--c-cinnabar)}.dual-list span{display:block;padding:3px 0;font-size:14px}.hero-panel:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext x='50%25' y='50%25' dominant-baseline='middle' text-anchor='middle' font-size='80' fill='rgba(139,26,26,0.03)' font-family='serif'%3E%E5%8D%A6%3C/text%3E%3C/svg%3E") center/120px no-repeat;pointer-events:none}.hero-copy p{font-size:13px;color:var(--c-ink-light);letter-spacing:2px;margin-bottom:var(--space-sm)}.hero-copy h2{font-size:36px;color:var(--c-cinnabar);margin-bottom:var(--space-sm);font-family:var(--font-serif)}.hero-copy>span{font-size:14px;color:var(--c-ink-light)}.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.tool-tile{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-sm);padding:var(--space-lg);background:var(--bg-card);border:1px solid var(--c-border);border-radius:var(--radius-lg);cursor:pointer;transition:all .2s;position:relative}.tool-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--c-cinnabar)}.tool-tile:active{transform:scale(.97)}.tool-tile strong{font-size:15px;color:var(--c-ink);font-family:var(--font-serif)}.tool-tile span{font-size:12px;color:var(--c-ink-light);line-height:1.4}.tool-tile .seal-mark{position:absolute;top:8px;left:8px;width:18px;height:18px;font-size:9px}.status-box{display:flex;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-xl);color:var(--c-ink-light)}.spinner{width:20px;height:20px;border:2px solid var(--c-border);border-top-color:var(--c-cinnabar);border-radius:50%;animation:spin .8s linear infinite}.error-box{padding:var(--space-md);background:#c0392b14;border:1px solid rgba(192,57,43,.2);border-radius:var(--radius-md);color:var(--c-error);font-size:14px}.loading-overlay{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-lg);background:#faf7f0eb;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.loading-overlay svg{width:64px;height:64px;animation:spin 3s linear infinite}.loading-overlay p{color:var(--c-ink-light);font-size:14px}.coin-slot{display:flex;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-md);min-height:60px}.coin{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--c-gold-light) 0%,var(--c-gold) 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;box-shadow:0 2px 6px #00000026;position:relative}.coin:after{content:"";position:absolute;inset:6px;border:2px solid rgba(255,255,255,.4);border-radius:50%}.coin.tossing{animation:coinToss .8s ease-in-out}.empty-coin{width:44px;height:44px;border-radius:50%;border:2px dashed var(--c-border);display:flex;align-items:center;justify-content:center;color:var(--c-border);font-size:20px}.yao-line{display:flex;align-items:center;justify-content:center;height:32px;gap:var(--space-sm)}.yao-line.yin .yao-segment{width:36%;height:4px;background:var(--c-ink);border-radius:2px}.yao-line.yang .yao-segment{width:80%;height:5px;background:var(--c-ink);border-radius:2px}.yao-line.change .yao-segment{background:var(--c-cinnabar)}.markdown{font-size:15px;line-height:1.85;color:var(--c-ink);word-break:break-word}.markdown p{margin-bottom:var(--space-md);text-align:justify}.markdown h1,.markdown h2,.markdown h3,.markdown h4{font-family:var(--font-serif);color:var(--c-cinnabar);line-height:1.4;margin-top:var(--space-xl);margin-bottom:var(--space-md)}.markdown h1{font-size:20px;border-bottom:1px solid var(--c-border);padding-bottom:var(--space-sm)}.markdown h2{font-size:18px}.markdown h3{font-size:16px}.markdown h4{font-size:15px;color:var(--c-ink)}.markdown ul,.markdown ol{margin-left:var(--space-lg);margin-bottom:var(--space-md)}.markdown li{margin-bottom:var(--space-xs);padding-left:var(--space-xs)}.markdown li::marker{color:var(--c-cinnabar)}.markdown strong{color:var(--c-cinnabar);font-weight:600}.markdown blockquote{margin:var(--space-md) 0;padding:var(--space-sm) var(--space-md);border-left:3px solid var(--c-cinnabar);background:#8b1a1a08;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--c-ink-light);font-style:italic}.markdown blockquote p:last-child{margin-bottom:0}.markdown hr{border:none;border-top:1px solid var(--c-border);margin:var(--space-xl) 0}.markdown table{width:100%;border-collapse:collapse;margin:var(--space-md) 0;font-size:14px}.markdown th,.markdown td{border:1px solid var(--c-border);padding:var(--space-sm) var(--space-md);text-align:left}.markdown th{background:#8b1a1a0d;font-weight:600;color:var(--c-cinnabar);font-family:var(--font-serif)}.markdown tr:nth-child(2n){background:#00000004}.markdown code{background:#0000000a;padding:2px 5px;border-radius:4px;font-family:var(--font-mono);font-size:13px;color:var(--c-ink-light)}.markdown pre{background:#0000000a;padding:var(--space-md);border-radius:var(--radius-md);overflow-x:auto;margin:var(--space-md) 0}.markdown pre code{background:none;padding:0}.suggestion-list{list-style:none;margin-top:var(--space-md)}.suggestion-list li{position:relative;padding-left:var(--space-lg);padding-bottom:var(--space-sm);font-size:14px;color:var(--c-ink)}.suggestion-list li:before{content:"";position:absolute;left:4px;top:8px;width:6px;height:6px;border-radius:50%;background:var(--c-gold)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes coinToss{0%{transform:translateY(0) rotateY(0)}30%{transform:translateY(-30px) rotateY(360deg)}60%{transform:translateY(-10px) rotateY(720deg)}to{transform:translateY(0) rotateY(1080deg)}}@media(min-width:768px){body{display:flex;justify-content:center}#root{width:100%;max-width:520px;box-shadow:0 0 40px #0000000f}.bottom-nav{max-width:520px;left:50%;transform:translate(-50%)}}.radio-group{display:flex;gap:24px;padding:8px 0}.radio-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:15px;color:var(--c-ink);-webkit-user-select:none;user-select:none}.radio-label input[type=radio]{appearance:none;-webkit-appearance:none;width:22px;height:22px;border:2px solid var(--c-border);border-radius:50%;background:var(--bg-card);position:relative;cursor:pointer;transition:border-color .2s,box-shadow .2s;flex-shrink:0}.radio-label input[type=radio]:hover{border-color:var(--c-cinnabar-light)}.radio-label input[type=radio]:checked{border-color:var(--c-cinnabar);box-shadow:0 0 0 4px #8b1a1a1f}.radio-label input[type=radio]:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);width:10px;height:10px;border-radius:50%;background:var(--c-cinnabar);transition:transform .2s ease}.radio-label input[type=radio]:checked:after{transform:translate(-50%,-50%) scale(1)}.muted{color:var(--c-muted);font-size:13px}.text-center{text-align:center}.mt-md{margin-top:var(--space-md)}.mb-md{margin-bottom:var(--space-md)}.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-xl);background:radial-gradient(ellipse at 20% 30%,rgba(139,26,26,.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 70%,rgba(184,134,11,.03) 0%,transparent 50%),var(--bg-page)}.auth-card{width:100%;max-width:400px;background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--space-2xl) var(--space-xl);box-shadow:0 1px 2px #0000000a,0 4px 24px #0000000f;border:1px solid var(--c-border);position:relative;overflow:hidden}.auth-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--c-cinnabar),transparent);opacity:.6}.auth-header{text-align:center;margin-bottom:var(--space-2xl)}.auth-header .seal{width:56px;height:56px;border-radius:50%;background:var(--c-cinnabar);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:28px;font-weight:700;margin-bottom:var(--space-md);box-shadow:0 2px 8px #8b1a1a40}.auth-header h1{font-size:32px;color:var(--c-cinnabar);margin:0;letter-spacing:4px}.auth-header p{font-size:13px;color:var(--c-ink-light);margin-top:var(--space-xs);letter-spacing:2px}.auth-divider{display:flex;align-items:center;gap:var(--space-sm);margin:var(--space-xl) 0;color:var(--c-muted);font-size:12px}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--c-border),transparent)}.auth-input-wrap{position:relative;margin-bottom:var(--space-lg)}.auth-input-wrap label{display:block;font-size:13px;color:var(--c-ink-light);margin-bottom:var(--space-xs);font-weight:500}.auth-input-wrap input{width:100%;padding:var(--space-md) var(--space-sm);border:none;border-bottom:1.5px solid var(--c-border);background:transparent;font-size:15px;color:var(--c-ink);font-family:inherit;transition:border-color .2s;outline:none}.auth-input-wrap input:focus{border-bottom-color:var(--c-cinnabar)}.auth-input-wrap input::placeholder{color:var(--c-muted);font-size:14px}.auth-seal-btn{width:100%;padding:var(--space-md) var(--space-lg);border:none;border-radius:var(--radius-md);background:var(--c-cinnabar);color:#fff;font-size:16px;font-weight:600;font-family:var(--font-serif);letter-spacing:4px;cursor:pointer;transition:all .15s;box-shadow:0 2px 8px #8b1a1a40;margin-top:var(--space-md)}.auth-seal-btn:hover:not(:disabled){background:var(--c-cinnabar-light);transform:translateY(-1px);box-shadow:0 4px 12px #8b1a1a4d}.auth-seal-btn:active:not(:disabled){transform:scale(.98)}.auth-seal-btn:disabled{opacity:.5;cursor:not-allowed}.auth-link{text-align:center;margin-top:var(--space-xl);font-size:13px;color:var(--c-ink-light)}.auth-link a{color:var(--c-cinnabar);text-decoration:none;font-weight:500;margin-left:4px}.auth-link a:hover{text-decoration:underline}.auth-ref-banner{text-align:center;padding:var(--space-sm) var(--space-md);background:#b8860b0f;border:1px dashed var(--c-gold);border-radius:var(--radius-sm);font-size:13px;color:var(--c-gold);margin-bottom:var(--space-lg)}.auth-ref-banner strong{color:var(--c-cinnabar);font-family:var(--font-serif)}.app-footer{text-align:center;padding:var(--space-md) var(--space-lg);font-size:11px;color:var(--c-muted);letter-spacing:.5px}.app-footer .footer-brand{color:var(--c-ink-light);font-weight:500}.app-footer .footer-ai{color:var(--c-cinnabar);font-weight:500}.auth-page .app-footer{margin-top:var(--space-xl);color:var(--c-muted);opacity:.8}.almanac-header{text-align:center;padding:var(--space-xl) 0;animation:fadeIn .4s ease-out}.almanac-header .almanac-date{font-size:28px;font-weight:700;color:var(--c-ink);font-family:var(--font-serif);letter-spacing:2px}.almanac-header .almanac-lunar{font-size:18px;color:var(--c-cinnabar);font-family:var(--font-serif);margin-top:var(--space-xs);font-weight:600}.almanac-tags{display:flex;justify-content:center;gap:var(--space-sm);margin-top:var(--space-md);flex-wrap:wrap}.almanac-tag{display:inline-flex;align-items:center;padding:4px 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var(--c-border)}.pillar-label{font-size:12px;color:var(--c-ink-light);letter-spacing:1px}.pillar-ganzhi{font-size:22px;font-weight:700;color:var(--c-ink);font-family:var(--font-serif)}.pillar-wuxing{font-size:13px;color:var(--c-cinnabar);font-style:normal;font-weight:500}.action-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}.almanac-footer{margin-top:var(--space-xs)}.almanac-footer .ai-disclaimer{font-size:11px;padding:8px 12px}@media(max-width:640px){.action-grid{grid-template-columns:1fr}.pillar-row{gap:var(--space-sm)}.pillar{padding:var(--space-sm)}.pillar-ganzhi{font-size:18px}.almanac-header .almanac-date{font-size:24px}}.hero-panel{position:relative;padding:var(--space-2xl) var(--space-lg);text-align:center;background:linear-gradient(160deg,#8b1a1a0a,#b8860b0a);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--space-lg)}.hero-panel:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext x='50%25' y='50%25' dominant-baseline='middle' text-anchor='middle' font-size='80' fill='rgba(139,26,26,0.03)' font-family='serif'%3E%E5%8D%A6%3C/text%3E%3C/svg%3E") center/120px no-repeat}.hero-copy{position:relative;z-index:1}.hero-copy h2{font-size:36px;font-weight:700;color:var(--c-ink);font-family:var(--font-serif);margin:0 0 var(--space-xs);letter-spacing:4px}.hero-copy p{font-size:16px;color:var(--c-cinnabar);font-family:var(--font-serif);margin:0 0 var(--space-sm);letter-spacing:2px}.hero-copy span{font-size:13px;color:var(--c-ink-light);display:block}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md)}.tool-tile{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-lg);background:var(--bg-card);border:1px solid var(--c-border);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.tool-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--c-gold)}.tool-tile strong{font-size:15px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif)}.tool-tile span{font-size:12px;color:var(--c-ink-light);text-align:center;line-height:1.5}.section-card{background:var(--bg-card);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:var(--space-lg);margin-bottom:var(--space-lg)}.section-card-title{font-size:16px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--c-border);display:flex;align-items:center;gap:var(--space-sm)}.step-indicator{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);margin-bottom:var(--space-lg)}.step-dot{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;background:var(--bg-card);border:2px solid var(--c-border);color:var(--c-ink-light);transition:all .3s ease}.step-dot.active{background:var(--c-cinnabar);border-color:var(--c-cinnabar);color:#fff}.step-line{width:40px;height:2px;background:var(--c-border)}.event-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md);margin-bottom:var(--space-lg)}.event-type-card{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-lg);background:var(--bg-card);border:2px solid var(--c-border);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.event-type-card:hover{border-color:var(--c-gold)}.event-type-card.selected{border-color:var(--c-cinnabar);background:#8b1a1a0a}.event-type-card .event-icon{font-size:24px}.event-type-card .event-name{font-size:14px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif)}.bazi-pan{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md);text-align:center;margin-bottom:var(--space-lg)}.bazi-pillar{display:flex;flex-direction:column;align-items:center;padding:var(--space-md);background:linear-gradient(180deg,rgba(139,26,26,.04) 0%,transparent 100%);border-radius:var(--radius-md);border:1px solid var(--c-border)}.bazi-pillar-label{font-size:12px;color:var(--c-ink-light);margin-bottom:var(--space-xs);letter-spacing:1px}.bazi-gan{font-size:20px;font-weight:700;color:var(--c-cinnabar);font-family:var(--font-serif);line-height:1.4}.bazi-zhi{font-size:20px;font-weight:700;color:var(--c-ink);font-family:var(--font-serif);line-height:1.4}.wuxing-bar{display:flex;align-items:flex-end;justify-content:center;gap:var(--space-md);margin:var(--space-lg) 0;padding:var(--space-md);background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--c-border)}.wuxing-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs)}.wuxing-bar-track{width:24px;height:80px;background:var(--c-border);border-radius:var(--radius-sm);position:relative;overflow:hidden}.wuxing-bar-fill{position:absolute;bottom:0;left:0;right:0;border-radius:var(--radius-sm);transition:height .5s ease}.wuxing-bar-fill.wood{background:#2e5d4b}.wuxing-bar-fill.fire{background:#8b1a1a}.wuxing-bar-fill.earth{background:#b8860b}.wuxing-bar-fill.metal{background:#6b6560}.wuxing-bar-fill.water{background:#2d2926}.wuxing-item-label{font-size:13px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif)}.wuxing-item-count{font-size:12px;color:var(--c-ink-light)}.strong-badge{display:inline-flex;align-items:center;padding:4px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:var(--font-serif);margin:0 auto}.strong-badge.strong{background:#2e5d4b1a;color:var(--c-green);border:1px solid rgba(46,93,75,.2)}.strong-badge.weak{background:#8b1a1a1a;color:var(--c-cinnabar);border:1px solid rgba(139,26,26,.2)}.coin-slot-list{display:flex;flex-direction:column;gap:var(--space-sm);margin:var(--space-lg) 0;max-width:300px;margin-left:auto;margin-right:auto}.coin-slot-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-md);padding:var(--space-sm) var(--space-md);background:var(--bg-card);border:2px dashed var(--c-border);border-radius:var(--radius-md);transition:all .3s ease}.coin-slot-row.filled{border-style:solid;border-color:var(--c-gold);background:#b8860b0f}.coin-slot-label{font-size:12px;color:var(--c-ink-light);width:36px;text-align:right;font-family:var(--font-serif)}.coin-slot-box{flex:1;text-align:center}.coin-slot-result{font-size:14px;font-weight:600;color:var(--c-ink);font-family:var(--font-serif)}.coin-slot-empty{font-size:13px;color:var(--c-muted)}.yao-display-vertical{display:flex;flex-direction:column-reverse;align-items:center;gap:var(--space-md);margin:var(--space-lg) 0;padding:var(--space-lg);background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--c-border);max-width:200px;margin-left:auto;margin-right:auto}.yao-line-trad{display:flex;align-items:center;justify-content:center;width:160px;height:12px;position:relative}.yao-line-trad.yang:before{content:"";position:absolute;left:0;right:0;height:4px;background:var(--c-ink);border-radius:2px}.yao-line-trad.yin:before{content:"";position:absolute;left:0;width:45%;height:4px;background:var(--c-ink);border-radius:2px}.yao-line-trad.yin:after{content:"";position:absolute;right:0;width:45%;height:4px;background:var(--c-ink);border-radius:2px}.yao-line-trad.change:before,.yao-line-trad.change:after{background:var(--c-cinnabar)}.hexagram-pair{display:flex;align-items:center;justify-content:center;gap:var(--space-lg);margin:var(--space-lg) 0;padding:var(--space-md) var(--space-lg);background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--c-border)}.hexagram-block{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);min-width:70px}.hexagram-lines{display:flex;flex-direction:column-reverse;gap:4px}.yao-line-compact{width:48px;height:8px;position:relative}.yao-line-compact.yang:before{content:"";position:absolute;left:0;right:0;height:3px;background:var(--c-ink);border-radius:1px}.yao-line-compact.yin:before{content:"";position:absolute;left:0;width:44%;height:3px;background:var(--c-ink);border-radius:1px}.yao-line-compact.yin:after{content:"";position:absolute;right:0;width:44%;height:3px;background:var(--c-ink);border-radius:1px}.yao-line-compact.change:before,.yao-line-compact.change:after{background:var(--c-cinnabar)}.hexagram-label{font-size:11px;color:var(--c-muted);letter-spacing:2px}.hexagram-name{font-family:var(--font-serif);font-size:15px;font-weight:600;color:var(--c-ink)}.hexagram-arrow{font-size:24px;color:var(--c-gold);font-weight:700}.coin-visual{width:36px;height:36px;border-radius:50%;position:relative;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 4px #00000026,inset 0 1px 2px #ffffff4d}.coin-head{background:radial-gradient(circle at 30% 30%,#daa520,#b8860b,#8b7355);border:2px solid #B8860B}.coin-tail{background:radial-gradient(circle at 30% 30%,#a0a0a0,gray,#606060);border:2px solid #808080}.coin-hole{width:10px;height:10px;background:var(--bg-card);border-radius:2px;position:absolute;box-shadow:inset 0 1px 2px #0003}.coin-text{font-size:10px;font-weight:700;color:#8b4513;font-family:var(--font-serif);position:absolute;text-shadow:0 1px 1px rgba(255,255,255,.3)}.coin-set{display:flex;gap:var(--space-sm);align-items:center;justify-content:center}.coin-tossing .coin-visual{animation:coinFlip .6s ease-in-out}@keyframes coinFlip{0%{transform:rotateY(0) scale(1)}25%{transform:rotateY(180deg) scale(1.1)}50%{transform:rotateY(360deg) scale(1)}75%{transform:rotateY(540deg) scale(1.1)}to{transform:rotateY(720deg) scale(1)}}.coin-result-text{font-size:12px;color:var(--c-ink-light);margin-left:var(--space-sm);font-family:var(--font-serif)}.hexagram-display{display:grid;grid-template-columns:1fr auto 1fr;gap:var(--space-lg);align-items:center;text-align:center;margin:var(--space-lg) 0}.room-counter-group{display:flex;flex-direction:column;gap:var(--space-sm)}@media(min-width:640px){.room-counter-group{flex-direction:row}}.room-counter-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-sm) var(--space-md);background:var(--bg-card);border:1px solid var(--c-border);border-radius:var(--radius-md)}@media(min-width:640px){.room-counter-row{flex:1}}.room-counter-label{font-size:13px;color:var(--c-ink-light);font-family:var(--font-serif)}.room-counter-controls{display:flex;align-items:center;gap:var(--space-sm)}.room-counter-controls button{width:28px;height:28px;border-radius:var(--radius-sm);border:1px solid var(--c-border);background:var(--bg-page);color:var(--c-ink);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;padding:0;line-height:1}.room-counter-controls button:hover{background:var(--c-cinnabar);color:#fff;border-color:var(--c-cinnabar)}.room-counter-controls button:disabled{opacity:.4;cursor:not-allowed}.room-counter-value{min-width:20px;text-align:center;font-size:16px;font-weight:600;color:var(--c-ink)}.health-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md)}.health-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);padding:var(--space-md);background:var(--bg-card);border:1px solid var(--c-border);border-radius:var(--radius-md);text-align:center}.health-item-icon{font-size:24px;margin-bottom:var(--space-xs)}.paywall-page{max-width:420px;margin:0 auto;padding-top:var(--space-2xl)}.paywall-header{text-align:center;margin-bottom:var(--space-xl)}.paywall-header h1{font-size:24px;font-family:var(--font-serif);color:var(--c-gold);margin:0 0 var(--space-xs)}.paywall-header p{color:var(--c-ink-light);font-size:14px;margin:0}.paywall-card{background:var(--bg-card);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:var(--space-lg);margin-bottom:var(--space-md);text-align:center}.paywall-card.primary{border-color:var(--c-gold);border-width:2px;background:#b8860b0a}.paywall-card.secondary{border-color:var(--c-border)}.paywall-card-title{font-size:16px;font-weight:600;color:var(--c-cinnabar);margin:0 0 var(--space-sm)}.paywall-card-desc{font-size:13px;color:var(--c-ink-light);margin:0 0 var(--space-md);line-height:1.5}.paywall-qr-wrap{position:relative;width:180px;height:180px;margin:0 auto var(--space-sm)}.paywall-qr-wrap img{width:180px;height:180px;border-radius:var(--radius-md);display:block;border:1px solid var(--c-border)}.paywall-qr-logo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:var(--c-cinnabar);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:22px;font-weight:700;border:3px solid #fff;box-shadow:0 2px 8px #00000026}.paywall-qr-hint{font-size:11px;color:var(--c-muted);margin-top:var(--space-xs)}.paywall-link-box{background:var(--bg-page);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:var(--space-md);word-break:break-all;font-size:12px;color:var(--c-ink-light);border:1px solid var(--c-border);text-align:left}.paywall-wechat{display:flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md);background:#2e5d4b0f;border-radius:var(--radius-md);border:1px solid rgba(46,93,75,.15)}.paywall-wechat-icon{font-size:24px}.auth-seal{width:64px;height:64px;border-radius:50%;background:var(--c-cinnabar);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:28px;font-weight:700;border:3px solid var(--c-gold);box-shadow:0 4px 12px #8b1a1a33;margin:0 auto var(--space-md)}.ai-disclaimer{padding:10px 14px;border-radius:var(--radius-sm);background:#fef9f0;border:1px solid var(--c-border);font-size:12px;color:var(--c-ink-light);text-align:center;line-height:1.6}.form-result-collapse .form-section{opacity:.6;transform:scale(.98);transition:all .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.slide-in{animation:slideIn .3s ease-out}@media(max-width:640px){.action-grid{grid-template-columns:1fr}.pillar-row{gap:var(--space-sm)}.pillar{padding:var(--space-sm)}.pillar-ganzhi{font-size:18px}.almanac-header .almanac-date{font-size:24px}.tool-grid,.event-type-grid{grid-template-columns:repeat(2,1fr)}.bazi-pan{grid-template-columns:repeat(2,1fr);gap:var(--space-sm)}.health-grid{grid-template-columns:1fr}}