@layer reset,base,layout,components,motion,utilities;
@font-face{font-family:Nunito;src:url('/assets/nunito.woff2') format('woff2');font-weight:200 900;font-display:swap}
@layer reset {
  *,*::before,*::after{box-sizing:border-box}*{margin:0}body{min-height:100svh;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}img,svg{display:block;max-width:100%}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0;background:none}p,h1,h2,h3{overflow-wrap:anywhere}textarea{resize:vertical}input,textarea,select{min-width:0}button:disabled{opacity:.45;cursor:not-allowed}
}
@layer base {
  :root{color-scheme:light;--blue:#66ccff;--bg:#f7fafb;--surface:#fff;--ink:#28343b;--muted:#64727a;--border:#dce5e9;--accent:var(--blue);--link:#14658e;--accent-soft:#e5f5fe;--success:#267252;--error:#b6414d;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:20px;--s6:24px;--s8:32px;--s10:40px;--s12:48px;--s16:64px;--radius:8px;--font:'Nunito','PingFang SC','Microsoft YaHei',sans-serif;--fast:180ms;--normal:320ms;--panel:440ms;--spring:cubic-bezier(.22,1,.36,1);--shadow:0 8px 32px #00000014;accent-color:var(--link);caret-color:var(--link);font-family:var(--font);letter-spacing:0}
  @supports (transition-timing-function:linear(0,1)){:root{--spring:linear(0,.16,.44,.73,.94,1.055,1.075,1.04,1.01,1)}}
  :root[data-theme=dark]{color-scheme:dark;--bg:#131619;--surface:#1d2125;--ink:#edf3f5;--muted:#a9b7bf;--border:#394148;--link:#8dd7ff;--accent-soft:#243b48;--success:#81cba5;--error:#ffacb5;--shadow:0 8px 32px #00000030}
  body{background:var(--bg);color:var(--ink);font-size:15px;line-height:1.75}
  ::selection{background:var(--accent);color:#153648}
  html{scrollbar-gutter:stable}
  h1,h2,h3{font-weight:650;line-height:1.5;text-wrap:balance}h1{font-size:36px}h2{font-size:22px}h3{font-size:18px}
  .small-label{font-size:10px;color:var(--muted);font-weight:700}
  .muted{color:var(--muted);font-size:13px}
  :where(a,button,input,textarea,select,summary):focus-visible{outline:2px solid var(--link);outline-offset:4px;border-radius:4px}
  input:not([type=range]):not([type=checkbox]):not([type=file]),textarea,select{border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;background:var(--surface)}
  input::placeholder,textarea::placeholder{color:var(--muted)}
  :target{scroll-margin-block:80px}
  .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
}
@layer layout {
  .site-shell{max-width:1536px;margin:auto;display:grid;grid-template-columns:248px minmax(0,1fr)}
  .sidebar{height:calc(100svh - 76px);position:sticky;top:0;padding:34px 26px 18px 32px;border-right:1px solid var(--border);display:flex;flex-direction:column}
  .main-column{min-width:0}.topbar{height:84px;padding:0 48px;display:flex;align-items:center;justify-content:space-between}
  #main{padding:16px 48px 48px;min-height:calc(100svh - 250px)}
  .topbar-actions{display:flex;align-items:center;gap:12px}.breadcrumbs{display:flex;gap:16px;font-size:12px;color:var(--muted)}
  .home-content{display:grid;grid-template-columns:minmax(0,1fr) 224px;gap:40px;margin-top:40px}
  .welcome{display:flex;justify-content:space-between;align-items:center;padding:10px 0 34px;gap:24px}
  .welcome h1{font-size:32px;margin:8px 0}.welcome-copy>p:last-child{font-size:13px;color:var(--muted)}
  .site-footer{margin:0 48px 76px;padding:24px 0 32px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted)}
  .site-footer>div{display:flex;align-items:center;gap:20px}
  .page-heading{padding:10px 0 32px;display:flex;align-items:end;justify-content:space-between;gap:24px}
  .page-heading h1{margin:6px 0 10px}.page-heading>div>p:last-child{color:var(--muted);font-size:14px}
  .article-list{max-width:940px}.notes-layout{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:48px}
}
@layer components {
  :root[data-reading] .topbar::after{content:"";position:fixed;left:0;right:0;top:0;height:2px;background:var(--accent);transform:scaleX(var(--reading-progress,0));transform-origin:left;pointer-events:none;z-index:40}
  #toast.has-action{display:flex;align-items:center;gap:16px;padding:4px 8px 4px 18px;text-align:left}
  #toast.has-action.visible{pointer-events:auto}
  #toast.has-action>button{flex-shrink:0;min-width:44px;min-height:44px;font-size:12px;color:inherit;text-decoration:underline;text-underline-offset:3px}
  .brand{display:flex;gap:8px;align-items:center;font-size:21px;font-weight:800;white-space:nowrap;line-height:1}
  .brand-symbol{color:var(--link);width:22px;flex-shrink:0}.domain{font-weight:500;color:var(--muted);font-size:16px}
  .profile{padding:40px 0 24px}.avatar{width:66px;height:66px;border-radius:50%;overflow:hidden;background:var(--accent-soft);border:3px solid var(--surface);margin-bottom:14px}
  .avatar img{width:100%;height:100%;object-fit:cover;object-position:50% 12%;transform:scale(1.6);transform-origin:50% 15%}
  .profile-name{font-size:22px;font-weight:700}.profile>p{font-size:12px;color:var(--muted);margin-top:7px;max-width:175px;line-height:1.9}
  .mobile-profile{display:none}
  .social .platform-icon{fill:currentColor;stroke:none}
  .social .platform-xiaohongshu{width:24px;height:24px}
  .sidebar nav{display:grid;gap:6px}.nav-link{position:relative;display:flex;align-items:center;gap:12px;min-height:44px;padding:10px 12px;border-radius:6px;font-size:13px;color:var(--muted)}
  .nav-link>svg{width:17px;height:17px;stroke-width:1.6}.nav-link small{font-size:10px;margin-left:auto;color:var(--muted)}
  .nav-link.active{background:var(--accent-soft);color:var(--link);font-weight:700}.nav-link.active::before{content:"";height:17px;width:3px;background:var(--accent);position:absolute;left:-27px;top:14px;border-radius:2px}
  .sidebar-bottom{margin-top:auto;padding-top:24px}.socials{display:flex;flex-wrap:wrap;gap:2px;margin:8px -8px 0}.social svg{width:17px;height:17px}.socials .icon-button{width:30px;height:36px;min-height:36px}.unavailable{opacity:.55}
  .sidebar-art{position:relative;height:170px;overflow:hidden;margin-top:12px}.sidebar-art img{height:220px;width:auto;position:absolute;right:-10px;top:0;object-fit:contain;opacity:.78}.sidebar-art>span{position:absolute;left:0;bottom:12px;font-size:10px;color:var(--muted);writing-mode:vertical-rl}
  .sidebar-foot{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);padding-top:12px;border-top:1px solid var(--border)}.sidebar-foot svg{width:14px}
  .icon-button{width:40px;height:40px;min-height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:var(--muted);flex-shrink:0}
  .icon-button svg{width:18px;height:18px;stroke-width:1.6}
  .welcome-note{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted);flex-shrink:0}.welcome-note>svg:first-child{color:var(--link);width:23px;stroke-width:1.4}.welcome-note>svg:last-child{width:14px;margin-left:4px}
  .feature{display:block;position:relative;border-radius:var(--radius);overflow:hidden;height:330px;color:#fff;background:#305966}
  .feature>img{width:100%;height:100%;object-fit:cover;object-position:50% 51%}
  .feature-scrim{position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,27,29,.83),rgba(8,27,29,.22) 60%,rgba(8,27,29,.06))}
  .feature-caption{position:absolute;bottom:32px;left:32px;right:32px}.feature-label{display:flex;align-items:center;gap:7px;font-size:11px;color:#e5f1f2}
  .feature-label svg{width:12px;height:12px}.feature-caption h2{font-size:29px;margin:10px 0 8px;max-width:85%}.feature-caption p{max-width:80%;font-size:12px;color:#e5f1f2}
  .feature-arrow{position:absolute;right:0;bottom:5px;width:36px;height:36px;border:1px solid #ffffff70;border-radius:50%;display:grid;place-items:center}.feature-arrow svg{width:17px}
  .feature-corner{position:absolute;top:22px;right:24px;font-size:9px;color:#fff}
  .section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.section-heading h2{font-size:19px;display:flex;align-items:center;gap:14px}.section-heading h2>span{font-size:9px;font-weight:600;color:var(--muted)}
  .section-heading>a{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}.section-heading svg{width:14px;height:14px}
  .post-row{display:grid;grid-template-columns:146px minmax(0,1fr);gap:22px;padding:24px 0;border-bottom:1px solid var(--border)}
  .post-row:first-of-type{padding-top:0}.post-image{height:120px;overflow:hidden;border-radius:6px}.post-image img{width:100%;height:100%;object-fit:cover}
  .post-date-art{height:120px;background:var(--accent-soft);border-radius:6px;display:grid;place-items:center;color:var(--link)}.post-date-art svg{width:35px;height:35px;stroke-width:1}
  .post-info{min-width:0}.meta{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-size:10px;color:var(--muted);margin-bottom:7px}.meta>span:not(.sample){padding-left:12px;border-left:1px solid var(--border);line-height:1}
  .meta .sample{font-size:9px;color:var(--link)}.post-info h3{font-size:17px;margin-bottom:8px}.post-info>p{font-size:11px;color:var(--muted);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.8}
  .post-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.tag{color:var(--muted);font-size:10px;margin-right:12px}.read-link{width:26px;height:26px;display:grid;place-items:center;color:var(--muted)}.read-link svg{width:16px}
  .rail-heading{display:flex;align-items:center;gap:8px;margin-bottom:18px}.rail-heading h2{font-size:15px}.rail-heading svg{width:15px;height:15px;color:var(--muted)}.rail-heading>a{margin-left:auto}
  .mini-note{display:block;padding:0 0 20px;margin-bottom:20px;border-bottom:1px dashed var(--border)}.mini-note time{font-size:9px;color:var(--muted)}.mini-note h3{font-size:13px;margin:7px 0}.mini-note p{font-size:11px;color:var(--muted);line-height:1.85}.mini-note>span{display:block;font-size:9px;color:var(--link);margin-top:9px}
  .to-tianyi{padding:20px;background:var(--accent-soft);border-radius:var(--radius)}.to-icon{display:block;margin-bottom:12px;color:var(--link)}.to-icon svg{width:20px;stroke-width:1.4}.to-tianyi p{font-size:13px;font-weight:650}.to-tianyi>span:not(.to-icon){font-size:10px;color:var(--muted);display:block;margin-top:6px}.to-tianyi a{display:flex;align-items:center;gap:10px;margin-top:20px;font-size:11px;color:var(--link)}.to-tianyi a svg{width:14px}
  .home-gallery{margin-top:40px}.gallery-strip{display:block;position:relative;height:160px;overflow:hidden;border-radius:var(--radius)}.gallery-strip>img{width:100%;height:100%;object-fit:cover;object-position:50% 50%}.gallery-strip>span{position:absolute;bottom:14px;left:18px;right:18px;display:flex;align-items:center;justify-content:space-between;color:#fff;font-size:12px;text-shadow:0 1px 5px #000}.gallery-strip svg{width:17px}
  .footer-heart{color:var(--link);margin:0 7px}.site-footer svg{width:14px;height:14px}
  .filters{display:flex;flex-wrap:wrap;gap:8px 24px;margin:4px 0 32px;border-bottom:1px solid var(--border)}.filters>a{font-size:13px;color:var(--muted);padding:12px 0;position:relative;min-height:44px}.filters small{font-size:10px;margin-left:5px}.filters .selected{color:var(--link);font-weight:700}.filters .selected::after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent)}
  .search-form{display:flex;gap:12px;align-items:center;max-width:600px;margin-bottom:24px;border:1px solid var(--border);border-radius:var(--radius);padding:0 16px;background:var(--surface)}.search-form>svg{width:18px;color:var(--muted)}.search-form input:not([type=range]){border:0;background:none;flex:1;padding:14px 0;outline-offset:0}
  .quiet-button{font-size:12px;min-height:44px;color:var(--link)}.text-link{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--link)}.text-link svg{width:16px}
  .article-list .post-row{grid-template-columns:210px minmax(0,1fr);gap:28px;padding:28px 0}.article-list .post-image,.article-list .post-date-art{height:145px}.article-list .post-info h3{font-size:22px}.article-list .post-info>p{font-size:13px}.article-list .meta{font-size:11px}
  .note-timeline{border-left:1px solid var(--border);margin-left:12px;padding-left:32px}.note{padding:4px 0 32px;margin-bottom:24px;position:relative;border-bottom:1px solid var(--border)}.note-mark{position:absolute;left:-46px;top:0;background:var(--bg);padding:5px;color:var(--link)}.note-mark svg{width:17px;height:17px}.note-head{display:flex;align-items:center;gap:12px;font-size:11px;color:var(--muted);margin-bottom:10px}.note-head>span{color:var(--link)}.note h2{font-size:20px;margin-bottom:12px}.note-content{font-size:14px;line-height:1.9;margin-bottom:18px}.note-content p+p{margin-top:12px}.note.highlighted{background:var(--accent-soft);padding:18px;border-radius:var(--radius)}.notes-index h2{font-size:14px}.notes-index .filters{border:0;display:grid;gap:0}.notes-index .filters>a{padding:8px 0;min-height:36px}.notes-index .selected::after{display:none}.notes-flower{padding-top:30px;border-top:1px solid var(--border);color:var(--muted);font-size:11px;line-height:2}.notes-flower svg{color:var(--success);margin-bottom:16px;width:30px;height:30px;stroke-width:1.2}
  .gallery-grid{columns:2;gap:24px}.gallery-grid figure{break-inside:avoid;margin-bottom:28px}.image-button{position:relative;width:100%;display:block;overflow:hidden;border-radius:var(--radius)}.image-button img{width:100%;height:auto}.image-button>span{position:absolute;right:12px;bottom:12px;color:#fff;background:#0006;padding:7px;border-radius:50%}.image-button svg{width:16px;height:16px}.gallery-grid figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding:12px 0;font-size:13px}.gallery-grid figcaption small{font-size:10px;color:var(--muted)}.collection-count{font-size:12px;color:var(--muted)}
  dialog{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--ink);box-shadow:var(--shadow);margin:auto;max-height:90svh;max-width:94vw}
  dialog::backdrop{background:#0b131bb3}.lightbox{padding:20px;overflow:auto}.lightbox>img{max-height:76svh;max-width:85vw;object-fit:contain}.lightbox>p{margin-top:12px;font-size:13px}.close-dialog{position:absolute;right:24px;top:24px;background:var(--surface);z-index:2}
  .letter-area{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:32px;margin-bottom:48px}.letter-header{display:flex;gap:12px;align-items:center;font-size:20px;color:var(--link);margin-bottom:16px}.letter-header[hidden]{display:none}.letter-header svg{width:22px}.letter-area form{align-self:start;padding:28px;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius)}
  .letter-area textarea{width:100%;border:0;border-radius:0;background:repeating-linear-gradient(transparent,transparent 35px,var(--border) 35px,var(--border) 36px);line-height:36px;min-height:155px;padding:0;font-size:14px}.letter-bottom{display:flex;align-items:center;gap:16px;justify-content:space-between;margin-top:16px}.letter-bottom input:not([type=range]){border:0;padding-left:0;max-width:70%;font-size:12px}.letter-bottom>span{font-size:10px;color:var(--muted);white-space:nowrap}.letter-submit{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--border);padding-top:20px;margin-top:12px}.letter-submit small{font-size:10px;color:var(--muted)}
  .primary-button{background:var(--accent);color:#16394b;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;font-size:13px;font-weight:700;white-space:nowrap}.primary-button svg{width:16px;height:16px}.inline-button{width:fit-content}.form-result{font-size:12px;margin-top:12px;min-height:22px;color:var(--success)}.form-result.error{color:var(--error)}
  .letter-art{position:relative;overflow:hidden;min-height:360px}.letter-art img{height:350px;width:auto;object-fit:contain;position:absolute;right:0;bottom:0}.letter-art>span{position:absolute;left:0;top:6px;font-size:11px;color:var(--muted);line-height:1.6}.messages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.message{padding:24px;background:var(--surface);border-radius:var(--radius);position:relative}.message>p{font-size:15px;line-height:1.9;white-space:pre-wrap;padding-top:12px}.quote-mark{font-size:38px;color:var(--accent);line-height:1}.message footer{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:var(--muted);margin-top:24px}
  .letter-bottom input[hidden]{display:none}.letter-bottom input[hidden]+#char-count{margin-left:auto}
  .message-modes{border:0;padding:0;margin:0 0 24px;display:flex;border-bottom:1px solid var(--border);gap:24px}.message-modes label{position:relative;display:flex;align-items:center;gap:8px;min-height:44px;padding:0 0 12px;font-size:12px;cursor:pointer;color:var(--muted)}.message-modes svg{width:16px;height:16px}.message-modes input{position:absolute;opacity:0;width:1px;height:1px}.message-modes label:has(input:checked){color:var(--link);font-weight:700}.message-modes label:has(input:checked)::after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent)}.message-modes label:has(input:focus-visible){outline:2px solid var(--link);outline-offset:4px;border-radius:3px}.message-modes:disabled label{opacity:.5;cursor:wait}
  .letter-area .letter-submit .primary-button{min-width:148px}.letter-bottom #char-count.over-limit{color:var(--error)}.letter-paper{position:relative}.letter-paper.paper-away{opacity:0}.send-receipt{display:flex;align-items:center;min-height:54px;margin-top:8px}.send-receipt .form-result{margin:0;min-height:0;line-height:1.8}.message-cooldown{font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums;min-height:18px;margin-top:4px}.send-receipt[data-state=sending] .form-result{color:var(--muted)}
  #message-form[data-kind=danmaku] textarea{height:76px;min-height:76px;max-height:180px;padding:12px 14px;border:1px solid var(--border);border-radius:6px;background:var(--bg);font-size:14px;line-height:24px}
  #message-form[data-kind=danmaku] .letter-bottom{margin-top:8px}#message-form[data-kind=danmaku] .letter-submit{padding-top:16px}#message-form[data-kind=danmaku] .send-receipt{min-height:0}
  #message-form[data-kind=danmaku]+.letter-art>span{display:none}
  #message-form[data-kind=danmaku] .send-receipt[data-state=idle]:has(.form-result:empty):has(.message-cooldown:empty){display:none}
  .danmaku-send-feedback{position:absolute;overflow:hidden;pointer-events:none;border:1px solid var(--border);border-radius:6px;background:var(--bg);contain:strict}.danmaku-send-text{display:block;padding:12px 14px;font-size:14px;line-height:24px;white-space:pre-wrap;overflow-wrap:anywhere;will-change:transform,opacity}
  .paper-flight{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:60;contain:strict}.paper-flight-sheet{position:absolute;transform-origin:50% 50%;filter:drop-shadow(0 8px 12px #00000018);will-change:transform,opacity}.paper-flight-panel{position:absolute;inset:0;overflow:hidden;background:var(--surface)}.paper-flight-center{background:var(--link)}.paper-flight-right{background:var(--accent-soft)}.paper-flight-left{background:var(--surface)}.paper-flight-content{position:absolute;inset:0;background:var(--surface);overflow:hidden}.paper-flight-content .letter-header{margin-bottom:16px}.paper-flight-text{width:100%;min-height:155px;font-size:14px;line-height:36px;white-space:pre-wrap;overflow-wrap:anywhere;overflow:hidden;background:repeating-linear-gradient(transparent,transparent 35px,var(--border) 35px,var(--border) 36px)}.paper-flight-name{font-size:12px;line-height:1.75;padding:12px 14px 12px 0;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.paper-flight-name[hidden]{display:none}.paper-flight-name[hidden]+span{margin-left:auto}
  .empty{padding:56px 24px;text-align:center;color:var(--muted);grid-column:1/-1}.empty>svg{width:30px;height:30px;margin:0 auto 18px;stroke-width:1}.empty h2{font-size:18px;color:var(--ink);margin-bottom:8px}.empty p{font-size:13px}
  .support-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:780px}
  .support-method{display:flex;flex-direction:column;align-items:center;gap:22px;padding:28px 24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
  .support-method figcaption{text-align:center}.support-method h2{font-size:20px}.support-method figcaption p{font-size:13px;color:var(--muted);margin-top:8px;white-space:pre-wrap}
  .support-code{position:relative;width:240px;max-width:100%;aspect-ratio:1;background:#fff;padding:12px;border-radius:6px}
  .support-code>img{width:100%;height:100%;object-fit:contain}.support-code>span{position:absolute;right:8px;bottom:8px;background:var(--surface);border:1px solid var(--border);border-radius:50%;padding:6px;color:var(--muted)}.support-code svg{width:14px;height:14px}
  .support-link-symbol{display:grid;place-items:center;padding:16px;color:var(--link)}.support-link-symbol svg{width:34px;height:34px;stroke-width:1.3}.support-external{margin-top:auto;min-height:44px}
  .friend-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
  .friend-row{display:flex;justify-content:space-between;gap:20px;padding:28px 0;border-bottom:1px solid var(--border);align-items:start}
  .friend-row>div{min-width:0}.friend-row h2{font-size:20px}.friend-row p{font-size:13px;color:var(--muted);margin-top:8px;white-space:pre-wrap}.friend-row small{display:block;font-size:11px;color:var(--link);margin-top:12px;overflow-wrap:anywhere}.friend-row>svg{width:18px;height:18px;flex-shrink:0;color:var(--link);margin-top:7px;transition:transform var(--normal) var(--spring)}
  .article-detail{max-width:800px;margin:auto}.back-link{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;margin-bottom:36px}.back-link svg{width:14px}.article-detail>h1{font-size:34px;margin:16px 0 24px}.article-author{display:flex;gap:12px;align-items:center;font-size:11px;color:var(--muted);margin-bottom:28px}.tiny-avatar{display:grid;place-items:center;border-radius:50%;width:28px;height:28px;background:var(--accent-soft);color:var(--link)}.article-author>span:last-child{margin-left:auto}.article-cover{width:100%;max-height:360px;object-fit:cover;border-radius:var(--radius);margin-bottom:32px}.prose{font-size:15px;line-height:2;max-width:70ch}.prose p{margin-bottom:22px}.prose h2{font-size:24px;margin:36px 0 16px}.prose h3{font-size:19px;margin:28px 0 12px}.prose blockquote{border-left:3px solid var(--accent);padding:12px 20px;background:var(--accent-soft);margin:28px 0;color:var(--link)}.prose pre{padding:20px;background:var(--surface);overflow:auto;border:1px solid var(--border);border-radius:var(--radius);font-size:13px}.prose code{background:var(--accent-soft);padding:2px 4px}.prose pre code{padding:0;background:none}.prose a{color:var(--link);text-decoration:underline}.article-end{display:flex;flex-wrap:wrap;gap:8px;padding:24px 0;border-top:1px solid var(--border);margin-top:36px;font-size:11px;color:var(--muted)}.article-end>span:last-child{margin-left:auto}
  .player{position:fixed;bottom:0;left:0;right:0;height:76px;border-top:1px solid var(--border);background:var(--surface);z-index:20;padding-bottom:env(safe-area-inset-bottom)}.player-inner{height:75px;max-width:1420px;margin:auto;display:flex;align-items:center;gap:28px;padding:0 36px}.player-track{display:flex;gap:12px;align-items:center;min-width:205px;text-align:left}.record{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--link)}.record svg{width:28px;height:28px;stroke-width:1}.player-track strong{display:block;font-size:12px;font-weight:650;max-width:190px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.player-track small{font-size:10px;color:var(--muted)}.player-controls{display:flex;gap:8px;align-items:center}.play-button{border-radius:50%;width:34px;height:34px;background:var(--accent);display:grid;place-items:center;color:#16394b}.play-button svg{width:15px;height:15px;fill:currentColor}.player-controls>.icon-button{width:30px;height:40px}.player-controls svg{width:15px;height:15px}
  .player-progress{display:flex;gap:12px;align-items:center;flex:1}.player-progress>span{font-size:10px;font-variant-numeric:tabular-nums;color:var(--muted);width:30px;flex-shrink:0}.player-progress input{width:100%}input[type=range]{height:20px;cursor:pointer;accent-color:var(--link)}.player-volume{display:flex;gap:12px;align-items:center;width:110px}.player-volume>svg{width:16px;color:var(--muted);flex-shrink:0}.player-volume input{width:75px}
  #playlist{position:absolute;right:36px;bottom:90px;width:360px;max-width:calc(100vw - 32px);max-height:60svh;overflow:auto;padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.playlist-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.playlist-heading h2{font-size:17px}.playlist-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 8px;min-height:44px;text-align:left;border-radius:6px}.playlist-item>span:first-child{font-size:10px;color:var(--muted);width:20px}.playlist-item strong{font-size:13px;display:block}.playlist-item small{font-size:10px;color:var(--muted)}.playlist-item.active{color:var(--link);background:var(--accent-soft)}.local-music{display:flex;align-items:center;gap:10px;padding:14px 0;font-size:12px;color:var(--link);cursor:pointer}.local-music svg{width:16px}.local-music input{width:1px;opacity:0;position:absolute}.local-music:focus-within{outline:2px solid var(--link)}#player-status{font-size:11px;color:var(--muted);min-height:20px}#toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%,16px);opacity:0;pointer-events:none;background:var(--ink);color:var(--surface);padding:12px 22px;border-radius:var(--radius);font-size:12px;z-index:80;max-width:90vw}#toast.visible{opacity:1;transform:translate(-50%,0)}
  .intro{display:none}.with-intro .intro{display:grid;place-items:center;position:fixed;inset:0;background:var(--bg);z-index:100}.intro-inner{text-align:center;display:flex;align-items:center;flex-direction:column}.intro-line{height:3px;width:240px;background:var(--accent);transform:scaleX(0);transform-origin:center}.intro-wordmark{font-size:46px;font-weight:800;display:block;margin:28px 0 10px;opacity:0}.intro-wordmark>span{color:var(--link);font-weight:500}.intro-caption{font-size:12px;color:var(--muted);opacity:0}#skip-intro{position:absolute;right:40px;bottom:36px;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;padding:12px}#skip-intro svg{width:15px}.skip-link{position:fixed;top:-100px;left:16px;z-index:200;background:var(--surface);padding:10px;color:var(--link)}.skip-link:focus{top:10px}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important}#mobile-menu{display:none}
}
@layer motion {
  .icon-button,.primary-button,.play-button,.nav-link,.feature-arrow{transition:transform var(--normal) var(--spring),background-color var(--fast),color var(--fast)}
  .post-image img,.feature>img,.image-button img{transition:transform var(--panel) var(--spring)}.read-link svg{transition:transform var(--normal) var(--spring)}
  .nav-link:active,.icon-button:active,.primary-button:active,.play-button:active{transform:scale(.95)}
  #toast{transition:opacity var(--fast),transform var(--normal) var(--spring)}
  #playlist{animation:panel-in var(--panel) var(--spring)}
  dialog{opacity:0;transform:translateY(12px) scale(.98);transition:opacity var(--fast),transform var(--panel) var(--spring),overlay var(--panel) allow-discrete,display var(--panel) allow-discrete}dialog[open]{opacity:1;transform:none}
  @starting-style{dialog[open]{opacity:0;transform:translateY(12px) scale(.98)}}
  @keyframes panel-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
  @keyframes record-turn{to{transform:rotate(360deg)}}.playing .record{animation:record-turn 9s linear infinite}
  @media(hover:hover) and (pointer:fine){.icon-button:hover{background:var(--accent-soft);color:var(--link);transform:rotate(-7deg)}.nav-link:hover{background:var(--accent-soft);color:var(--link)}.primary-button:hover,.play-button:hover{transform:scale(1.04)}.post-image:hover img,.feature:hover>img,.image-button:hover img{transform:scale(1.035)}.read-link:hover svg{transform:translate(2px,-2px)}.post-info h3 a:hover,.site-footer a:hover{color:var(--link)}.feature:hover .feature-arrow{transform:rotate(45deg);background:#ffffff20}.playlist-item:hover{background:var(--accent-soft)}}
}
@layer utilities {
  @media(max-width:900px){.sidebar .mobile-profile{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:18px}.mobile-profile>span{font-size:13px;font-weight:700;flex-shrink:0}.mobile-profile .socials{margin:0;gap:0}.mobile-profile .socials .icon-button{width:40px;height:40px}}
  @media(min-width:1500px){.sidebar{padding-left:40px;padding-right:28px}.site-shell{grid-template-columns:264px minmax(0,1fr)}.feature{height:360px}.home-content{grid-template-columns:minmax(0,1fr) 250px;gap:48px}}
  @media(max-height:850px) and (min-width:901px){.sidebar{padding-top:26px}.profile{padding-top:26px;padding-bottom:20px}.sidebar-art{height:110px}.sidebar-art img{height:175px}.sidebar-bottom{padding-top:16px}}
  @media(max-width:1200px){.site-shell{grid-template-columns:220px minmax(0,1fr)}.sidebar{padding:30px 20px}.brand{font-size:19px}.brand-symbol{width:17px}.profile>p{max-width:170px}.topbar{padding:0 32px}#main{padding:12px 32px 40px}.site-footer{margin-left:32px;margin-right:32px}.home-content{grid-template-columns:minmax(0,1fr) 190px;gap:28px}.post-row{grid-template-columns:112px minmax(0,1fr);gap:16px}.post-image,.post-date-art{height:112px}.welcome-note{display:none}.feature{height:300px}.feature-caption h2{font-size:26px}.feature-caption{left:26px;bottom:26px}.letter-area{grid-template-columns:minmax(0,1fr) 170px;gap:20px}.letter-art img{right:-30px;max-width:none}.player-inner{gap:20px}.player-volume{width:80px}.player-volume input{width:50px}.player-track{min-width:180px}}
  @media(max-width:1000px){.home-content{grid-template-columns:minmax(0,1fr)}.right-rail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.rail-heading{grid-column:1/-1;margin-bottom:0}.to-tianyi{grid-column:1/-1}.mini-note{margin:0}.sidebar-art{height:120px}.notes-layout{grid-template-columns:1fr}.notes-index{display:none}.player-volume{display:none}.player-track{min-width:160px}.player-track strong{max-width:150px}}
  @media(max-width:900px){.site-shell{display:block}.sidebar{height:auto;position:static;display:block;border:0;padding:24px 24px 0}.sidebar .brand{font-size:22px}.profile,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:16px;margin-top:20px;border-bottom:1px solid var(--border);overflow-x:auto}.nav-link{padding:10px 4px;border-radius:0;flex-shrink:0}.nav-link.active{background:none}.nav-link small{display:none}.nav-link.active::before{left:0;right:0;top:auto;bottom:-1px;width:auto;height:2px}.topbar{height:62px;padding:0 24px}#main{padding:12px 24px 40px}.site-footer{margin:0 24px 76px}.feature{height:350px}.home-content{grid-template-columns:minmax(0,1fr) 210px;gap:28px}.right-rail{display:block}.rail-heading{margin-bottom:20px}.mini-note{margin-bottom:20px}.post-row{grid-template-columns:120px minmax(0,1fr)}.letter-area{grid-template-columns:minmax(0,1fr) 200px}.letter-art img{right:-10px}.player-inner{padding:0 24px;gap:16px}.player-progress{max-width:none}}
  @media(max-width:680px){body{font-size:15px}.sidebar{padding:24px 20px 0}.sidebar nav{gap:20px}.nav-link{font-size:12px;gap:7px}.nav-link>svg{width:15px}.topbar{padding:0 20px;height:58px}.breadcrumbs{font-size:10px;gap:10px}.topbar-actions{gap:2px}#main{padding:8px 20px 32px}.welcome{padding:6px 0 26px}.welcome h1{font-size:27px;margin:10px 0}.welcome-copy>p:last-child{font-size:12px;max-width:290px}.small-label{font-size:9px}.feature{height:280px}.feature-caption{left:20px;right:20px;bottom:22px}.feature-caption h2{font-size:23px;max-width:94%;margin:8px 0}.feature-caption p{font-size:11px;max-width:85%;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.feature-corner{font-size:8px;top:18px;right:18px}.feature-arrow{width:30px;height:30px;bottom:2px}.feature-label{font-size:10px}.home-content{display:block;margin-top:28px}.section-heading{margin-bottom:22px}.section-heading h2{font-size:18px;gap:10px}.section-heading h2>span{font-size:8px}.post-row{grid-template-columns:100px minmax(0,1fr);gap:16px;padding:22px 0}.post-info h3{font-size:15px}.post-info>p{font-size:11px;-webkit-line-clamp:2}.post-image,.post-date-art{height:112px}.meta{gap:8px;font-size:9px}.meta>span:not(.sample){padding-left:8px}.tag{font-size:9px;margin-right:8px}.right-rail{margin-top:30px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.rail-heading{margin-bottom:0}.mini-note{margin:0}.to-tianyi{margin-top:4px}.home-gallery{margin-top:30px}.site-footer{margin:0 20px 76px;flex-direction:column;gap:8px;font-size:10px;padding:20px 0 28px}.site-footer>div{gap:20px}.page-heading{padding:6px 0 28px}.page-heading h1{font-size:29px;margin-top:8px}.page-heading>div>p:last-child{font-size:12px}.collection-count{font-size:10px;white-space:nowrap}.filters{gap:8px 20px;margin-bottom:26px}.filters>a{font-size:12px}.article-list .post-row{grid-template-columns:100px minmax(0,1fr);gap:16px;padding:24px 0}.article-list .post-image,.article-list .post-date-art{height:120px}.article-list .post-info h3{font-size:17px}.article-list .post-info>p{font-size:11px}.article-list .meta{font-size:9px}.gallery-grid{columns:1}.letter-area{display:block;margin-bottom:32px}.letter-art{display:none}.letter-area form{padding:20px}.letter-submit{align-items:start;flex-direction:column;gap:12px}.letter-submit .primary-button{align-self:flex-end}.letter-header{font-size:18px}.messages{grid-template-columns:1fr;gap:16px}.note-timeline{padding-left:24px}.note-mark{left:-38px}.note h2{font-size:19px}.article-detail>h1{font-size:28px}.prose{font-size:15px}.article-cover{max-height:240px}.player{height:calc(72px + env(safe-area-inset-bottom))}.player-inner{height:71px;padding:0 16px;gap:8px}.player-track{min-width:0;flex:1;gap:10px}.player-track strong{max-width:140px;font-size:11px}.record{width:36px;height:36px}.record svg{width:25px;height:25px}.player-controls{gap:0}.player-controls .icon-button{width:30px}.player-progress{display:none}.player-inner>#playlist-toggle{width:34px}.play-button{width:32px;height:32px}#playlist{right:16px;bottom:84px}.intro-wordmark{font-size:36px}.intro-line{width:200px}#skip-intro{right:16px;bottom:24px}}
  @media(max-width:360px){.sidebar nav{gap:14px}.nav-link{font-size:11px;gap:5px}.nav-link>svg{width:14px}.sidebar{padding-left:16px;padding-right:16px}#main{padding-left:16px;padding-right:16px}.topbar{padding:0 16px}.post-row{grid-template-columns:85px minmax(0,1fr);gap:12px}.article-list .post-row{grid-template-columns:85px minmax(0,1fr);gap:12px}.feature-caption h2{font-size:21px}.player-track strong{max-width:115px}.player-controls>#previous{display:none}}
  @media(max-height:760px) and (min-width:901px){.sidebar-art{display:none}.profile{padding-top:20px;padding-bottom:16px}.sidebar-bottom{padding-top:16px}.sidebar nav{gap:2px}.nav-link{min-height:40px;padding-top:8px;padding-bottom:8px}}
  @media(max-width:900px){.sidebar nav{flex-wrap:wrap;gap:2px 20px;overflow:visible}}
  @media(max-width:680px){.player{height:calc(100px + env(safe-area-inset-bottom))}.player-progress{display:flex;position:absolute;left:16px;right:16px;bottom:env(safe-area-inset-bottom);height:28px;gap:10px}.site-footer{margin-bottom:100px}#playlist{bottom:112px}#toast{bottom:120px}.support-list,.friend-list{grid-template-columns:1fr}.support-method{padding:24px 20px}.friend-row h2{font-size:19px}}
  @media(max-width:680px){.message-modes{gap:24px;margin-bottom:20px}.topbar-actions .icon-button{width:44px;height:44px}.letter-area textarea,#message-form[data-kind=danmaku] textarea,.letter-bottom input:not([type=range]),.search-form input,.paper-flight-text,.paper-flight-name,.danmaku-send-text{font-size:16px}}
  @media(hover:hover) and (pointer:fine){.friend-row:hover h2{color:var(--link)}.friend-row:hover>svg{transform:translate(2px,-2px)}.support-external:hover{text-decoration:underline}}
  @media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.with-intro .intro,.paper-flight,.danmaku-send-feedback{display:none}.letter-paper.paper-away{opacity:1}.playing .record{animation:none}}
  @media print{.sidebar,.topbar,.player,.site-footer,.intro,.paper-flight,.danmaku-send-feedback{display:none!important}.site-shell{display:block}#main{padding:0}.article-cover{max-height:250px}body{background:white;color:black}}
}