:root{--mood-radius:1rem;--mood-border-width:1px;--mood-shadow:0 4px 16px rgba(0,0,0,.12);--mood-font-display:"PingFang SC",sans-serif;--mood-font-body:"PingFang SC",sans-serif;--mood-page:7 8 12;--mood-nav:11 13 19;--mood-surface:14 16 22;--mood-surface-2:22 26 36;--mood-text:230 233 242;--mood-text-dim:185 189 203;--mood-text-muted:139 144 166;--mood-border:220 226 245;--mood-accent:232 236 245;--mood-accent-ink:10 11 16;--mood-accent-soft:232 236 245;--mood-glow:180 190 220;--mood-overlay:4 5 8;--mood-modal:14 16 22;--mood-modal-line:220 226 245;--mood-success:190 200 210;--mood-warning:210 185 130;--mood-danger:200 120 120;--mood-coin:230 235 245;--mood-info:170 200 215}[data-mood=kawaii]{--mood-page:255 244 248;--mood-nav:255 249 251;--mood-surface:255 249 251;--mood-surface2:251 231 240;--mood-text:88 45 65;--mood-text-dim:132 78 102;--mood-text-muted:159 108 131;--mood-border:224 169 192;--mood-accent:171 72 114;--mood-accent-ink:255 255 255;--mood-accent-soft:237 166 195;--mood-glow:210 146 173;--mood-overlay:42 22 34;--mood-modal:255 249 251;--mood-modal-line:224 169 192;--mood-success:83 131 104;--mood-warning:164 115 52;--mood-danger:179 64 87;--mood-coin:177 132 66;--mood-info:131 98 151}[data-mood=melancholy]{--mood-page:238 240 244;--mood-nav:244 244 242;--mood-surface:244 244 242;--mood-surface-2:233 235 239;--mood-text:58 63 75;--mood-text-dim:90 96 110;--mood-text-muted:154 164 184;--mood-border:107 122 153;--mood-accent:107 122 153;--mood-accent-ink:255 255 255;--mood-accent-soft:107 122 153;--mood-glow:107 122 153;--mood-overlay:20 22 28;--mood-modal:244 244 242;--mood-modal-line:107 122 153;--mood-success:120 140 140;--mood-warning:150 120 70;--mood-danger:150 80 80;--mood-coin:170 140 100;--mood-info:90 110 140}[data-mood=minimalism]{--mood-page:247 247 245;--mood-nav:255 255 255;--mood-surface:255 255 255;--mood-surface-2:240 240 238;--mood-text:17 17 17;--mood-text-dim:68 68 68;--mood-text-muted:156 156 152;--mood-border:227 227 224;--mood-accent:17 17 17;--mood-accent-ink:255 255 255;--mood-accent-soft:17 17 17;--mood-glow:120 120 120;--mood-overlay:17 17 17;--mood-modal:255 255 255;--mood-modal-line:227 227 224;--mood-success:17 17 17;--mood-warning:140 100 40;--mood-danger:200 40 40;--mood-coin:150 110 40;--mood-info:60 70 90}[data-mood=galaxy]{--mood-page:22 40 58;--mood-nav:22 40 58;--mood-surface:30 51 72;--mood-surface-2:44 66 96;--mood-text:245 241 232;--mood-text-dim:147 167 187;--mood-text-muted:91 113 134;--mood-border:201 184 150;--mood-accent:227 211 174;--mood-accent-ink:22 40 58;--mood-accent-soft:227 211 174;--mood-glow:201 184 150;--mood-overlay:10 18 28;--mood-modal:30 51 72;--mood-modal-line:201 184 150;--mood-success:150 180 160;--mood-warning:210 185 150;--mood-danger:200 130 130;--mood-coin:227 211 174;--mood-info:147 167 187}[data-mood=xuanzhi]{--mood-page:247 244 237;--mood-nav:255 253 248;--mood-surface:255 253 248;--mood-surface-2:242 237 226;--mood-text:42 38 32;--mood-text-dim:107 99 85;--mood-text-muted:154 144 128;--mood-border:224 216 200;--mood-accent:31 58 95;--mood-accent-ink:255 255 255;--mood-accent-soft:31 58 95;--mood-glow:184 147 74;--mood-overlay:16 22 34;--mood-modal:255 253 248;--mood-modal-line:224 216 200;--mood-success:74 124 89;--mood-warning:194 135 58;--mood-danger:181 67 60;--mood-coin:184 147 74;--mood-info:31 58 95;--mood-font-display:"Songti SC","Noto Serif SC","PingFang SC",serif;--mood-font-body:"PingFang SC","Microsoft YaHei",sans-serif;--mood-radius:10px;--mood-shadow:0 8px 32px rgba(60,50,35,.1)}.mood-card{position:relative;border-radius:var(--mood-radius);border-width:var(--mood-border-width);border-style:solid;border-color:rgb(var(--mood-border)/.24);box-shadow:var(--mood-shadow);background:rgb(var(--mood-surface));color:rgb(var(--mood-text));font-family:var(--mood-font-body);transition:transform .18s ease,box-shadow .18s ease}.mood-card[data-interactive=true]:active{transform:translateY(1px) scale(.995)}.mood-card__body{padding:1rem}.mood-card--sticker-card{border-color:rgb(var(--mood-accent))}.mood-card--sticker-card .mood-card__sticker{position:absolute;top:-.5rem;right:-.5rem;width:1.25rem;height:1.25rem;border-radius:9999px;background:rgb(var(--mood-accent));box-shadow:0 2px 6px rgba(0,0,0,.15)}.mood-card--letterpress .mood-card__rule{display:block;height:1px;margin:.75rem 0 0;background:repeating-linear-gradient(to right,rgb(var(--mood-accent)),rgb(var(--mood-accent)) 6px,transparent 6px,transparent 12px);opacity:.6}.mood-card--ledger-line{border-color:rgb(var(--mood-border)/.22);border-left:2px solid rgb(var(--mood-accent))}.mood-card--ledger-line .mood-card__body{padding:1.1rem 1.25rem}.mood-bubble{position:relative;display:flex;gap:.5rem;border-radius:var(--mood-radius);border-width:var(--mood-border-width);border-style:solid;border-color:rgb(var(--mood-border)/.24);background:rgb(var(--mood-surface));color:rgb(var(--mood-text));font-family:var(--mood-font-body);padding:.6rem .85rem;max-width:80%}.mood-bubble--self{margin-left:auto;background:rgb(var(--mood-accent));color:rgb(var(--mood-accent-ink))}.mood-bubble--other{margin-right:auto}.mood-bubble--rounded-sticker{border-color:rgb(var(--mood-accent))}.mood-bubble--rounded-sticker .mood-bubble__dot{flex:none;width:.5rem;height:.5rem;margin-top:.4rem;border-radius:9999px;background:rgb(var(--mood-accent))}.mood-bubble--rounded-sticker.mood-bubble--self .mood-bubble__dot{background:rgb(var(--mood-accent-ink))}.mood-bubble--serif-quote{font-family:var(--mood-font-display);font-style:italic}.mood-bubble--serif-quote .mood-bubble__quote{flex:none;width:3px;border-radius:2px;background:rgb(var(--mood-accent));opacity:.7}.mood-bubble--thin-line{background:transparent}.mood-bubble--thin-line.mood-bubble--self{background:transparent;color:rgb(var(--mood-text));border-color:rgb(var(--mood-text)/.5)}.mood-bubble--geo-block{border-radius:0}.mood-nav{display:flex;align-items:center;gap:.5rem;font-family:var(--mood-font-body)}.mood-nav__item{display:inline-flex;align-items:center;gap:.4rem;border:none;background:transparent;color:rgb(var(--mood-text));cursor:pointer;padding:.4rem .75rem;transition:all .16s ease}.mood-nav__item.is-active{color:rgb(var(--mood-accent))}.mood-nav--dock-pill{padding:.35rem;border-radius:9999px;background:rgb(var(--mood-surface));box-shadow:var(--mood-shadow)}.mood-nav--dock-pill .mood-nav__item{border-radius:9999px}.mood-nav--dock-pill .mood-nav__item.is-active{background:rgb(var(--mood-accent));color:rgb(var(--mood-accent-ink))}.mood-nav--chapter-tab{gap:1rem;border-bottom:1px solid rgb(var(--mood-border)/.16)}.mood-nav--chapter-tab .mood-nav__index{font-family:var(--mood-font-display);font-size:.75rem;opacity:.5}.mood-nav--chapter-tab .mood-nav__item.is-active{box-shadow:inset 0 -2px 0 rgb(var(--mood-accent))}.mood-nav--minimal-line{gap:1.75rem;border-bottom:1px solid rgb(var(--mood-border)/.28);padding:0 .25rem}.mood-nav--minimal-line .mood-nav__item{padding:.6rem 0;letter-spacing:.06em}.mood-nav--minimal-line .mood-nav__item.is-active{box-shadow:inset 0 -1px 0 rgb(var(--mood-text));color:rgb(var(--mood-text))}.mood-nav--bold-bar .mood-nav__item.is-active{border-radius:.25rem;background:rgb(var(--mood-accent));color:rgb(var(--mood-accent-ink))}.mood-modal{position:fixed;inset:0;z-index:60;display:flex;font-family:var(--mood-font-body)}.mood-modal__overlay{position:absolute;inset:0;background:rgb(var(--mood-overlay)/.6);backdrop-filter:blur(2px)}.mood-modal__panel{position:relative;z-index:1;display:flex;flex-direction:column;gap:.25rem;background:rgb(var(--mood-modal));color:rgb(var(--mood-text));border-radius:var(--mood-radius);border:var(--mood-border-width) solid rgb(var(--mood-modal-line)/.3);box-shadow:var(--mood-shadow);padding:1.5rem;width:min(28rem,92vw);max-height:86vh;overflow:auto}.mood-modal--sheet{align-items:flex-end;justify-content:center}.mood-modal--sheet .mood-modal__panel{border-bottom-left-radius:0;border-bottom-right-radius:0;border-color:rgb(var(--mood-accent));width:100%}.mood-modal__grip{display:block;width:2.5rem;height:.3rem;border-radius:9999px;margin:0 auto .75rem;background:rgb(var(--mood-text)/.15)}.mood-modal--center-card,.mood-modal--letter{align-items:center;justify-content:center;padding:1rem}.mood-modal--letter .mood-modal__panel{border-color:rgb(var(--mood-modal-line)/.3)}.mood-modal__rule{display:block;height:1px;margin-bottom:.85rem;background:repeating-linear-gradient(to right,rgb(var(--mood-accent)),rgb(var(--mood-accent)) 6px,transparent 6px,transparent 12px);opacity:.6}.mood-modal--center-card .mood-modal__title{padding-bottom:.85rem;border-bottom:1px solid rgb(var(--mood-modal-line)/.3)}.mood-modal--pop .mood-modal__panel{border-radius:0}.mood-modal__title{font-family:var(--mood-font-display);font-size:1.1rem;font-weight:600;letter-spacing:.02em;margin-bottom:.75rem}.mood-modal__content{font-size:.9rem;line-height:1.85;opacity:.78}.mood-modal__footer{display:flex;justify-content:flex-end;align-items:center;gap:.75rem;margin-top:1.75rem}.mood-modal__btn{cursor:pointer;border:1px solid transparent;background:transparent;color:rgb(var(--mood-text));border-radius:var(--mood-radius);padding:.5rem 1.25rem;font-size:.85rem;letter-spacing:.04em;font-family:var(--mood-font-body);transition:opacity .15s ease,background .15s ease,color .15s ease}.mood-modal__btn--cancel{color:rgb(var(--mood-text-muted))}.mood-modal__btn--cancel:hover{color:rgb(var(--mood-text))}.mood-modal__btn--confirm{background:rgb(var(--mood-accent));color:rgb(var(--mood-accent-ink));border-color:rgb(var(--mood-accent))}.mood-modal__btn--confirm:hover{opacity:.88}.mood-specimen{min-height:100vh;background:rgb(var(--mood-page));color:rgb(var(--mood-text));font-family:var(--mood-font-body);padding:3rem 1.5rem}.mood-specimen__inner{max-width:760px;margin:0 auto}.mood-specimen__title{font-family:var(--mood-font-display);font-size:2rem;font-weight:500;letter-spacing:.02em;text-align:center}.mood-specimen__subtitle{text-align:center;font-size:.8rem;letter-spacing:.3em;color:rgb(var(--mood-text-muted));margin-top:.5rem}.mood-specimen__rule{height:1px;background:rgb(var(--mood-border)/.28);margin:1.5rem auto;width:100%}.mood-specimen__lead{text-align:center;font-size:.82rem;color:rgb(var(--mood-text-muted));line-height:1.9;margin-bottom:2rem}.mood-specimen__hero{display:flex;flex-direction:column;align-items:center;gap:1.25rem;padding:2rem 0;border-bottom:1px solid rgb(var(--mood-border)/.28)}.mood-specimen__hero-chart{width:300px;height:300px;overflow:hidden;border:1px solid rgb(var(--mood-border)/.28)}.mood-specimen__hero-chart img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.mood-specimen__row{display:grid;grid-template-columns:120px 1fr;gap:1.5rem;align-items:center;padding:1.5rem 0;border-bottom:1px solid rgb(var(--mood-border)/.28)}.mood-specimen__label{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:rgb(var(--mood-text-muted))}.mood-specimen__content{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.mood-specimen__meta{font-size:.75rem;color:rgb(var(--mood-text-muted))}.mood-tag{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;padding:.35rem .75rem;border:1px solid rgb(var(--mood-border)/.32);border-radius:var(--mood-radius)}.mood-tag--solid{background:rgb(var(--mood-accent));color:rgb(var(--mood-accent-ink));border-color:rgb(var(--mood-accent))}.mood-tag--underline{border:none;border-bottom:1px solid rgb(var(--mood-border)/.32);border-radius:0}.mood-swatch{width:1rem;height:1rem;border-radius:9999px;border:1px solid rgb(var(--mood-border)/.32)}:root{--brand-gold:201 184 150;--brand-champagne:227 211 174;--brand-ink:22 40 58;--brand-paper:245 241 232}.yj-fold{position:relative;overflow:hidden}.yj-fold:after{content:"";position:absolute;top:0;right:0;width:22px;height:22px;background:linear-gradient(225deg,rgb(var(--mood-page)) 50%,rgb(var(--brand-champagne)/.85) 50%);border-bottom-left-radius:6px;box-shadow:-2px 2px 6px rgba(0,0,0,.25);transition:width .3s ease,height .3s ease}.yj-fold:hover:after{width:30px;height:30px}.yj-gold-rule{height:1px;background:linear-gradient(to right,transparent,rgb(var(--brand-gold)/.6),transparent)}.yj-scroll-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:9999px;border:1px solid rgb(var(--brand-gold)/.5);background:rgb(var(--mood-surface-2)/.6);animation:yj-breathe 3.2s ease-in-out infinite}@keyframes yj-breathe{0%,to{box-shadow:0 0 0 0 rgb(var(--brand-gold)/.25);transform:scale(1)}50%{box-shadow:0 0 16px 2px rgb(var(--brand-gold)/.25);transform:scale(1.04)}}.yj-enter{animation:yj-enter .45s ease-out both}@keyframes yj-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.yj-stagger>*{animation:yj-enter .45s ease-out both}.yj-stagger>:nth-child(2){animation-delay:80ms}.yj-stagger>:nth-child(3){animation-delay:.16s}.yj-stagger>:nth-child(4){animation-delay:.24s}.yj-stagger>:nth-child(n+5){animation-delay:.32s}.yj-card{transition:transform .3s ease-out,box-shadow .3s ease-out}.yj-card:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 12px 32px rgba(10,20,34,.4)}.yj-card img{transition:transform .6s ease-out}.yj-card:hover img{transform:scale(1.03)}.yj-breathe-text{animation:yj-text-breathe 2.4s ease-in-out infinite}@keyframes yj-text-breathe{0%,to{opacity:.65}50%{opacity:1}}@media (prefers-reduced-motion:reduce){.yj-breathe-text,.yj-enter,.yj-scroll-btn,.yj-stagger>*{animation:none}.yj-card,.yj-card img,.yj-fold:after{transition:none}}[data-mood=xuanzhi] .mood-card--sticker-card{position:relative;overflow:hidden;border-color:rgb(var(--mood-border))}[data-mood=xuanzhi] .mood-card--sticker-card:after{content:"";position:absolute;top:0;right:0;width:22px;height:22px;background:linear-gradient(225deg,rgb(var(--mood-page)) 50%,rgb(var(--mood-glow)/.8) 50%);border-bottom-left-radius:6px;box-shadow:-2px 2px 6px rgba(60,50,35,.18);transition:width .3s ease,height .3s ease}[data-mood=xuanzhi] .mood-card--sticker-card:hover:after{width:32px;height:32px}[data-mood=xuanzhi] .mood-card--sticker-card .mood-card__sticker{background:rgb(var(--mood-accent));box-shadow:0 2px 8px rgba(31,58,95,.28)}[data-mood=xuanzhi] .mood-bubble--rounded-sticker{border-color:rgb(var(--mood-glow)/.35);box-shadow:0 2px 10px rgba(60,50,35,.06);border-radius:18px 18px 18px 6px}[data-mood=xuanzhi] .mood-bubble--rounded-sticker .mood-bubble__dot{background:rgb(var(--mood-glow));opacity:.7}[data-mood=xuanzhi] .mood-bubble--rounded-sticker.mood-bubble--self{background:rgb(var(--mood-accent));color:rgb(var(--mood-accent-ink))}[data-mood=xuanzhi] .mood-nav--chapter-tab .mood-nav__item.is-active{font-weight:700;color:rgb(var(--mood-accent))}.mood-texture-swatch{width:100%;height:92px;border-radius:10px;border:1px solid rgb(var(--mood-border)/.5);background-repeat:repeat;background-size:300px 300px}html[data-system-background=true]{--mood-page-opacity:0;--mood-nav-opacity:0.84;--mood-surface-opacity:var(--system-panel-opacity,0.775);--mood-surface-2-opacity:var(--system-panel-opacity,0.775);--mood-modal-opacity:0.94}html[data-system-background=true] body{isolation:isolate;background:transparent;color:rgb(var(--mood-text))}.system-background{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:rgb(var(--mood-page))}html[data-system-background=true] .system-default-backdrop{display:none}html[data-system-background=true] .mood-bubble,html[data-system-background=true] .mood-card{background-color:rgb(var(--mood-surface)/var(--system-panel-opacity,.775))}[data-mood=spring]{--mood-page:241 248 236;--mood-nav:249 252 244;--mood-surface:249 252 244;--mood-surface2:228 240 219;--mood-text:41 67 45;--mood-text-dim:78 108 78;--mood-text-muted:112 136 106;--mood-border:180 204 163;--mood-accent:64 113 75;--mood-accent-ink:255 255 255;--mood-accent-soft:166 200 148;--mood-glow:161 190 126;--mood-overlay:19 36 23;--mood-modal:249 252 244;--mood-modal-line:180 204 163;--mood-success:64 113 75;--mood-warning:157 119 49;--mood-danger:175 76 72;--mood-coin:165 137 69;--mood-info:78 126 137}