@font-face{font-family:"Long Cang";font-display:swap;src:local("Long Cang"),local("LongCang-Regular"),url("../fonts/LongCang-Regular.ttf") format("truetype")}
@font-face{font-family:"Share Tech Mono";font-display:swap;src:local("Share Tech Mono"),local("ShareTechMono-Regular"),url("../fonts/ShareTechMono-Regular.ttf") format("truetype")}
/* 蛋蛋和悠悠的相册样式
   Layout: a family scrapbook on grid notebook paper. Photos are physical prints (white border, slight tilt, film date stamp), sounds are cassette tapes, labels are handwritten. */
:root{
  --bg:#F6F5F0; --grid:#E3E6EC; --ink:#2C2A28; --ink2:#77716A; --print:#FFFFFF; --sheet:#FBFAF6;
  --hl:#FFE15A; --blue:#2F55C4; --stamp:#F2731D; --soft:#ECEAE3; --shadow:rgba(40,30,20,.18);
  --scrim:rgba(30,26,22,.5); --lb:#141312; --danger:#D2402F;
  --hand:"Long Cang","Kaiti SC","STKaiti","KaiTi",cursive;
  --ui:-apple-system,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --mono:"Share Tech Mono",ui-monospace,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#1C1C1E; --grid:#28292D; --ink:#ECE8DF; --ink2:#A39D93; --print:#EDE9E0; --sheet:#232326;
  --hl:#D9B92E; --blue:#7FA0F5; --stamp:#F58A3C; --soft:#2E2E32; --shadow:rgba(0,0,0,.5);
  --scrim:rgba(0,0,0,.6); --lb:#0B0B0C; --danger:#F06A57; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#1C1C1E; --grid:#28292D; --ink:#ECE8DF; --ink2:#A39D93; --print:#EDE9E0; --sheet:#232326;
  --hl:#D9B92E; --blue:#7FA0F5; --stamp:#F58A3C; --soft:#2E2E32; --shadow:rgba(0,0,0,.5);
  --scrim:rgba(0,0,0,.6); --lb:#0B0B0C; --danger:#F06A57; color-scheme:dark}
*{box-sizing:border-box}
body{background-color:var(--bg);color:var(--ink);font-family:var(--ui);font-size:15px;line-height:1.55;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:24px 24px;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 120px;min-height:100%}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
button:focus-visible,input:focus-visible{outline:2px dashed var(--blue);outline-offset:3px}
.wrap{max-width:1180px;margin:0 auto}
svg{display:block}
.doodle{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* header */
header{display:flex;align-items:flex-end;gap:12px;padding-block:22px 4px}
.ttl{flex:1;min-width:0}
h1.can{cursor:pointer}
h1{font-family:var(--hand);font-weight:400;font-size:clamp(28px,7.2vw,48px);text-wrap:balance;line-height:1;margin:0;display:inline;
  background:linear-gradient(transparent 58%,var(--hl) 58%,var(--hl) 88%,transparent 88%);padding:0 4px}
.sub{color:var(--ink2);font-size:13px;margin-top:8px;font-variant-numeric:tabular-nums}
.hbtn:active{transform:scale(.9)}
.hbtn{transition:transform .12s;width:38px;height:38px;border-radius:50%;border:1.5px solid var(--ink);display:grid;place-items:center;flex:none;background:var(--bg)}
.hbtn svg{width:20px;height:20px}
.hbtn.off .wave{display:none}
.hbtn.off .pawi{opacity:.3}
#rain{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:35}
.tabact{margin-left:auto;display:flex;gap:16px}
.tabact button{padding:6px 0 7px;font-size:14px;color:var(--ink);display:flex;align-items:center;gap:4px}
.tabact svg{width:16px;height:16px}
.vbanner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:14px;padding:8px 12px;border:1.5px dashed var(--blue);border-radius:10px;color:var(--blue);font-size:13px}
.vbanner button{margin-left:auto;font-weight:700;text-decoration:underline;text-underline-offset:3px;color:var(--blue)}
.pet .say{font-size:10px;line-height:1.5;border:1px solid var(--ink2);border-radius:999px;padding:0 6px;color:var(--ink2);margin-top:2px;white-space:nowrap}
.pet .say:active{background:var(--hl);color:#2C2A28}
.lb.auto .lbstage .slide>img{animation:kb 6s ease-out both}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.07)}}
.meter{font-size:12px;color:var(--ink2);margin:14px 0 0;font-variant-numeric:tabular-nums}
.meter .prog{margin:4px 0}

/* pets: round photo stamps with names written underneath */
.pets{display:flex;gap:16px;overflow-x:auto;padding:18px 2px 6px;scrollbar-width:none}
.pets::-webkit-scrollbar{display:none}
.pet{flex:none;display:flex;flex-direction:column;align-items:center;gap:2px;width:64px}
.pet .av{width:56px;height:56px;border-radius:50%;overflow:hidden;background:var(--print);border:2px solid var(--print);box-shadow:0 0 0 1.5px var(--ink2);transition:transform .15s}
.pet .av img{width:100%;height:100%;object-fit:cover}
.pet .nm{font-family:var(--hand);font-size:19px;line-height:1.2;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 2px}
.pet .dy{font-size:10px;color:var(--ink2);white-space:nowrap;font-variant-numeric:tabular-nums}
.pet.on .av{box-shadow:0 0 0 2.5px var(--ink);transform:rotate(-4deg)}
.pet.on .nm{background:linear-gradient(transparent 55%,var(--hl) 55%)}
.pet.all .av{display:grid;place-items:center;background:var(--hl);border-color:var(--hl)}
.pet.add .av{display:grid;place-items:center;background:transparent;border:1.5px dashed var(--ink2);box-shadow:none}
.pet.add .nm{color:var(--ink2)}

/* tabs */
.tabs{display:flex;gap:4px 15px;align-items:flex-end;flex-wrap:wrap;margin:8px 0 22px;border-bottom:1.5px solid var(--ink);padding:0 2px}
.tab{padding:6px 0 7px;font-size:15px;color:var(--ink2);position:relative;top:1.5px;border-bottom:3px solid transparent}
.tab.on{color:var(--ink);font-weight:700}
.tab{transition:color .2s}
.tabbar{position:absolute;bottom:-1.5px;left:0;height:3px;background:var(--ink);border-radius:2px;pointer-events:none;transition:transform .35s cubic-bezier(.2,.8,.2,1),width .35s cubic-bezier(.2,.8,.2,1)}
.tab small{font-size:11px;margin-left:3px;font-variant-numeric:tabular-nums;color:var(--ink2);font-weight:400}

/* masonry of prints */
.grid{display:flex;gap:18px;align-items:flex-start}
.memo{margin:0 0 26px}
.memo h2{font-family:var(--hand);font-weight:400;font-size:26px;margin:0 0 10px;line-height:1}
.memo h2 small{font-family:var(--ui);font-size:12px;color:var(--ink2);margin-left:8px}
.memo .strip{display:flex;gap:16px;overflow-x:auto;padding:6px 4px 12px;scrollbar-width:none}
.memo .strip::-webkit-scrollbar{display:none}
.memo .card{flex:none;width:150px}
.bday{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:4px 10px;border:1.5px dashed var(--ink);border-radius:8px;font-size:13px;background:var(--sheet)}
.bday svg{width:18px;height:18px}
.col{flex:1;min-width:0;display:flex;flex-direction:column;gap:22px}
.card{position:relative;background:var(--print);padding:7px 7px 6px;box-shadow:0 1px 2px var(--shadow),0 8px 16px -10px var(--shadow);cursor:pointer;transform:rotate(var(--tilt,0deg));transition:transform .2s;color:#2C2A28}
.card:hover{transform:rotate(0) translateY(-3px)}
.card:active{transform:rotate(0) scale(.97);transition-duration:.08s}
.media{position:relative;overflow:hidden;background:#E9E6DF;max-width:100%}
.media img{width:100%;height:100%;object-fit:cover;display:block}
.datestamp{position:absolute;right:8px;bottom:6px;font-family:var(--mono);font-size:13px;color:var(--stamp);letter-spacing:.06em;text-shadow:0 0 4px rgba(242,115,29,.55);pointer-events:none}
.tape{position:absolute;top:-10px;left:50%;width:70px;height:22px;margin-left:-35px;background:rgba(255,225,90,.7);transform:rotate(-3deg);z-index:2;clip-path:polygon(3% 0,97% 4%,100% 100%,0 96%)}
.tape.b{background:rgba(160,190,240,.7);transform:rotate(4deg);left:auto;right:-14px;top:-8px;margin:0;width:56px}
.vplay{position:absolute;left:50%;top:50%;width:46px;height:46px;margin:-23px;border-radius:50%;background:rgba(255,255,255,.88);display:grid;place-items:center}
.vplay::after{content:"";border-left:13px solid #2C2A28;border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:4px}
.vdur{position:absolute;left:8px;bottom:6px;font-family:var(--mono);font-size:12px;color:#fff;text-shadow:0 0 3px rgba(0,0,0,.6)}
.foot{display:flex;align-items:baseline;gap:6px;padding:6px 3px 0;min-height:30px}
.cap{flex:1;min-width:0;font-family:var(--hand);font-size:19px;line-height:1.25;word-break:break-word}
.who{font-size:11px;color:#8A847C;white-space:nowrap;flex:none}
.fav{position:absolute;top:12px;right:12px;width:22px;height:22px;z-index:2}
.fav svg{width:22px;height:22px;fill:#E8553E;stroke:#fff;stroke-width:1.5}

/* cassette for sounds */
.tapecard{padding:10px 10px 8px;background:var(--print)}
.cassette{position:relative;background:#3A3734;border-radius:8px;padding:9px 9px 10px;color:#2C2A28}
.cassette .lab{background:#FFF6D8;border-radius:3px;padding:3px 8px 5px;background-image:repeating-linear-gradient(transparent 0 15px,#E8D9A8 15px 16px)}
.cassette .lab b{display:block;font-family:var(--hand);font-weight:400;font-size:21px;line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.reels{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:8px;background:#26241F;border-radius:20px;padding:5px 10px}
.reel{width:30px;height:30px;flex:none}
.reel circle{fill:#F2EEE6}
.reel path{stroke:#26241F;stroke-width:3;stroke-linecap:round}
.playing .reel{animation:spin 1.6s linear infinite}
.window{flex:1;height:14px;border-radius:3px;background:#5B544B;overflow:hidden;max-width:90px}
.window i{display:block;height:100%;width:0;background:#9C7A55}
.ameta{display:flex;align-items:center;gap:8px;padding:7px 2px 0}
.abtn{width:34px;height:34px;border-radius:50%;border:1.5px solid #2C2A28;display:grid;place-items:center;flex:none;background:#FFE15A}
.abtn svg{width:14px;height:14px;fill:#2C2A28}
.adur{font-family:var(--mono);font-size:13px;color:#8A847C}
@keyframes spin{to{transform:rotate(360deg)}}

/* empty */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:34px 8px 20px}
.empty svg{width:220px;height:auto}
.empty h2{font-family:var(--hand);font-weight:400;font-size:30px;margin:6px 0 0}
.empty p{color:var(--ink2);margin:0;max-width:26em}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:10px;font-weight:600;background:var(--hl);color:#2C2A28;border:1.5px solid var(--ink);box-shadow:2px 2px 0 var(--ink);transition:transform .08s}
.btn:active{transform:translate(2px,2px);box-shadow:none}
.btn.ghost{background:var(--sheet);color:var(--ink)}
.btn.danger{background:var(--danger);color:#fff}
.btn[disabled]{opacity:.5;pointer-events:none}
.loading{padding:60px 0;text-align:center;color:var(--ink2);font-family:var(--hand);font-size:24px}

/* camera button */
.fab{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:30;width:70px;height:70px;border-radius:50%;background:var(--hl);border:2px solid #2C2A28;box-shadow:3px 3px 0 #2C2A28;display:grid;place-items:center}
.fab{transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .15s}
.fab.away{transform:translateX(-50%) translateY(150%)}
.fab:active{transform:translateX(-50%) translate(3px,3px);box-shadow:none;transition-duration:.08s}
.fab.open svg{transform:rotate(-12deg) scale(1.08)}
.fab svg{transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.fab svg{width:38px;height:38px}

/* sheets */
.scrim{position:fixed;inset:0;background:var(--scrim);z-index:56;display:flex;align-items:flex-end;justify-content:center;animation:fade .2s}
@keyframes fade{from{opacity:0}}
.sheet{width:100%;max-width:540px;max-height:92%;overflow:auto;background:var(--sheet);border-radius:16px 16px 0 0;border-top:1.5px solid var(--ink);padding:14px max(18px,env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(18px,env(safe-area-inset-left,0px));animation:up .25s ease-out}
@media (min-width:700px){.scrim{align-items:center}.sheet{border-radius:14px;border:1.5px solid var(--ink);padding-bottom:22px}}
@keyframes up{from{transform:translateY(30px);opacity:.3}}
.sheet h3{font-family:var(--hand);font-weight:400;font-size:28px;margin:0 0 14px;line-height:1.1}
.acts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.act{display:flex;align-items:center;gap:12px;padding:14px 12px;border-radius:12px;border:1.5px solid var(--ink);background:var(--bg);text-align:left}
.act svg{width:30px;height:30px;flex:none}
.act b{display:block;font-size:15px}
.act small{display:block;color:var(--ink2);font-size:12px;line-height:1.3}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field>label,.flabel{font-size:13px;color:var(--ink2)}
.inp{width:100%;padding:10px 12px;border-radius:8px;border:1.5px solid var(--ink2);background:var(--bg);color:var(--ink);font:inherit;font-size:16px}
.inp:focus{border-color:var(--ink);outline:none}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{padding:6px 12px 6px 6px;border-radius:999px;border:1.5px solid var(--ink2);display:flex;align-items:center;gap:6px;font-size:14px}
.seg button.on{border-color:var(--ink);background:var(--hl);color:#2C2A28}
.seg button.plain{padding:6px 14px}
.seg .mini{width:24px;height:24px;border-radius:50%;overflow:hidden;background:var(--soft)}
.seg .mini img{width:100%;height:100%;object-fit:cover}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>.btn{flex:1}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:14px}
.thumbs>div{flex:none;width:76px;height:76px;overflow:hidden;background:var(--soft);position:relative;border:3px solid var(--print);box-shadow:0 1px 3px var(--shadow)}
.thumbs img,.thumbs video{width:100%;height:100%;object-fit:cover}
.thumbs .tag{position:absolute;bottom:3px;left:3px;font-size:10px;background:rgba(0,0,0,.55);color:#fff;border-radius:4px;padding:0 4px}
.thumbs .aud{display:grid;place-items:center;font-size:11px;text-align:center;padding:4px;color:var(--ink2)}
.prog{height:8px;border-radius:9px;border:1.5px solid var(--ink);overflow:hidden;margin:4px 0 8px}
.prog i{display:block;height:100%;width:0;background:var(--hl);transition:width .3s}
.note{font-size:13px;color:var(--ink2);margin:0 0 12px}
.petlist{display:flex;flex-direction:column;margin-bottom:16px}
.prow{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px dashed var(--ink2)}
.prow .av{width:46px;height:46px;border-radius:50%;overflow:hidden;flex:none;background:var(--soft)}
.prow .av img{width:100%;height:100%;object-fit:cover}
.prow .tx{flex:1;min-width:0}
.prow .tx b{display:block;font-family:var(--hand);font-weight:400;font-size:22px;line-height:1.1}
.prow .tx span{font-size:12px;color:var(--ink2)}
.avpick{display:flex;flex-direction:row!important;align-items:center;gap:12px}
.avpick .av{width:64px;height:64px;border-radius:50%;overflow:hidden;background:var(--soft);flex:none}
.avpick .av img{width:100%;height:100%;object-fit:cover}

/* camera studio */
.cam{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);animation:fade .2s}
.cambar{display:flex;align-items:center;gap:10px;padding:10px max(14px,env(safe-area-inset-right,0px)) 4px max(14px,env(safe-area-inset-left,0px))}
.cambar .t{flex:1;font-family:var(--hand);font-size:26px;text-align:center}
.body-cam{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:14px max(14px,env(safe-area-inset-right,0px)) 6px max(14px,env(safe-area-inset-left,0px))}
.camshell{position:relative;background:#FFE15A;border:2px solid #2C2A28;border-radius:22px;padding:30px 12px 12px;box-shadow:4px 4px 0 #2C2A28;max-width:100%;max-height:100%;display:flex}
.camshell .lens{position:absolute;top:6px;left:50%;margin-left:-10px;width:20px;height:20px;border-radius:50%;background:#2C2A28;border:4px solid #F6F5F0}
.camshell .flash{position:absolute;top:9px;left:18px;width:28px;height:13px;border-radius:3px;background:#F6F5F0;border:1.5px solid #2C2A28}
.camshell .ear{position:absolute;top:-21px;width:34px;height:24px}
.camshell .ear.l{left:30px}.camshell .ear.r{right:30px}
.camshell .ear path{fill:#FFE15A;stroke:#2C2A28;stroke-width:2;stroke-linejoin:round}
#stage{display:block;touch-action:none;max-width:100%;background:#fff}
.flashfx{position:fixed;inset:0;background:#fff;z-index:60;pointer-events:none;animation:fl .45s forwards}
@keyframes fl{from{opacity:.95}to{opacity:0}}
.tools{padding:6px max(14px,env(safe-area-inset-right,0px)) 10px max(14px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:8px}
.ttabs{display:flex;gap:16px;justify-content:center;border-bottom:1.5px solid var(--ink)}
.ttabs button{padding:6px 0;font-size:14px;color:var(--ink2);border-bottom:3px solid transparent;position:relative;top:1.5px}
.ttabs button.on{color:var(--ink);font-weight:700;border-bottom-color:var(--ink)}
.tray{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 6px;min-height:66px;align-items:center;scrollbar-width:none}
.tray::-webkit-scrollbar{display:none}
.tray button{flex:none;min-width:52px;height:52px;border-radius:10px;border:1.5px solid var(--grid);background:var(--sheet);font-size:26px;display:grid;place-items:center;padding:0 10px}
.tray button.txt{font-family:var(--hand);font-size:21px}
.tray button.on{border-color:var(--ink);background:var(--hl);color:#2C2A28}
.tray .fl{display:flex;flex-direction:column;font-size:12px;gap:2px;height:72px;width:62px;padding:4px}
.tray .fl canvas{width:48px;height:42px;border-radius:4px}
.selbar{display:flex;align-items:center;gap:8px;white-space:nowrap;justify-content:center;font-size:13px;color:var(--ink2)}
.selbar input[type=range]{flex:1;min-width:0;max-width:220px;accent-color:var(--ink)}
.shoot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.shutter{width:70px;height:70px;border-radius:50%;background:var(--hl);border:2px solid #2C2A28;box-shadow:3px 3px 0 #2C2A28;font-weight:700;color:#2C2A28}
.shutter:active{transform:translate(3px,3px);box-shadow:none}
.side{width:92px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12px;color:var(--ink2)}
.side .ds{font-family:var(--mono);font-size:16px;color:var(--stamp)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:45;background:transparent;isolation:isolate;color:#fff;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.lbbg{position:absolute;inset:0;background:var(--lb);z-index:-1}
.lbtop,.lbinfo{position:relative;z-index:2}
.lbtop{display:flex;align-items:center;gap:8px;padding:10px max(14px,env(safe-area-inset-right,0px)) 6px max(14px,env(safe-area-inset-left,0px))}
.lbtop .cnt{flex:1;text-align:center;font-family:var(--mono);font-size:14px;opacity:.7}
.lbb{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#fff}
.lbb svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lbb.faved svg{fill:#E8553E;stroke:#E8553E}
.lbstage{flex:1;min-height:0;position:relative;display:flex;align-items:center;justify-content:center;touch-action:none;overflow:hidden}
.slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;will-change:transform}
.lbstage .slide>img{touch-action:none;transform-origin:center}
.lbstage .slide>img.zoomed{cursor:grab}
.lbstage .slide>img,.lbstage .slide>video{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none}
.lbnav{position:absolute;top:50%;margin-top:-24px;width:48px;height:48px}
.lbnav.p{left:max(10px,env(safe-area-inset-left,0px))}.lbnav.n{right:max(10px,env(safe-area-inset-right,0px))}
@media (hover:none){.lbnav{display:none}}
.lbinfo{padding:10px max(18px,env(safe-area-inset-right,0px)) 16px max(18px,env(safe-area-inset-left,0px));max-width:720px;width:100%;margin:0 auto}
.lbinfo .c{font-family:var(--hand);font-size:24px;line-height:1.3;word-break:break-word}
.lbinfo .d{font-size:13px;opacity:.65;margin-top:4px}
.lbinfo .acts2{display:flex;gap:18px;margin-top:10px}
.lbinfo .acts2 button{color:#fff;opacity:.8;font-size:14px;text-decoration:underline;text-underline-offset:3px}
.bigtape{width:min(340px,88%)}
.bigtape .cassette .lab b{font-size:30px}
.bigtape .reel{width:50px;height:50px}
.bigtape .window{height:20px;max-width:120px}
.bigtape .ameta{justify-content:center;gap:14px;padding-top:16px;color:#fff}
.bigtape .abtn{width:58px;height:58px}
.bigtape .abtn svg{width:22px;height:22px}
.heartfx{position:absolute;left:50%;top:50%;width:110px;height:110px;margin:-55px;fill:#E8553E;pointer-events:none;animation:hb .8s forwards}
@keyframes hb{0%{transform:scale(.3);opacity:0}30%{transform:scale(1.1);opacity:1}100%{transform:scale(1) translateY(-40px);opacity:0}}
.toast{position:fixed;left:50%;bottom:calc(104px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:70;background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:8px;font-size:14px;max-width:calc(100% - 32px);text-align:center;animation:up .2s}
/* ---- 沉浸模式：只留照片、视频、声音 ---- */
body.immersive .chrome{display:none!important}
.masthead{display:none}
body.immersive .masthead{display:block;text-align:center;padding:26px 0 18px;pointer-events:none}
.mt-title{font-family:var(--hand);font-size:clamp(26px,6.4vw,40px);line-height:1.1;color:var(--ink);animation:rise2 .9s cubic-bezier(.2,.8,.2,1) both}
.mt-date{margin-top:6px;font-size:12px;letter-spacing:.3em;color:var(--ink2);animation:rise2 .9s cubic-bezier(.2,.8,.2,1) .15s both}
/* 暖光：像下午的阳光从上面照下来；夜里换成台灯那种更暗更暖的光 */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:34;opacity:0;transition:opacity 1.2s ease;
  background:radial-gradient(120% 70% at 50% -10%,rgba(255,206,150,.32),transparent 60%),radial-gradient(90% 60% at 100% 110%,rgba(255,180,190,.14),transparent 60%)}
body.immersive::after{opacity:1}
body.immersive[data-time="night"]::after{background:radial-gradient(110% 70% at 50% -10%,rgba(255,176,102,.28),transparent 62%),radial-gradient(140% 90% at 50% 120%,rgba(60,40,30,.10),transparent 60%)}
body.immersive{background-size:28px 28px}
body.immersive .card{box-shadow:0 1px 2px var(--shadow),0 14px 26px -16px var(--shadow)}
body.immersive .grid,body.immersive .col{gap:20px}
body.immersive .col{gap:24px}
/* 切换模式的按钮：右下角一个小圆，不抢眼 */
.modebtn{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:36;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:color-mix(in srgb,var(--sheet) 82%,transparent);border:1.5px solid var(--ink2);color:var(--ink);backdrop-filter:blur(6px);opacity:.75;transition:opacity .2s,transform .15s}
.modebtn:hover,.modebtn:focus-visible{opacity:1}
.modebtn:active{transform:scale(.9)}
.modebtn svg{width:22px;height:22px}
body:not(.immersive) .modebtn{opacity:1}
.media video.inline{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease}
.media video.inline.on{opacity:1}
.card:has(video.inline.on) .vplay,.card:has(video.inline.on) .vdur{opacity:0;transition:opacity .4s}

/* 今日一张 */
#daily{display:none}
body.immersive #daily{display:block;max-width:560px;margin:4px auto 34px}
.dailycard{padding:10px 10px 12px}
.dailycard .tape{width:84px}
.dfoot{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:10px 4px 0}
.dlabel{font-family:var(--hand);font-size:24px;line-height:1;background:linear-gradient(transparent 55%,var(--hl) 55%);padding:0 3px}
.dcap{font-family:var(--hand);font-size:20px;flex:1;min-width:0}
.dday{width:100%;font-size:11px;color:#8A847C;letter-spacing:.08em}
/* 看完了 */
#theend{text-align:center;padding:40px 0 10px;color:var(--ink2)}
#theend .sleepers{width:min(320px,82%);height:auto;display:block;margin:0 auto}
#theend p{font-family:var(--hand);font-size:22px;margin:4px 0 0}
#theend .zz text{animation:zz 2.6s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
#theend .zz text:nth-child(2){animation-delay:.4s}
#theend .zz text:nth-child(3){animation-delay:.8s}
@keyframes zz{0%,100%{opacity:.2;transform:translateY(4px)}50%{opacity:1;transform:translateY(-2px)}}
.sleepers{animation:breathe2 4.5s ease-in-out infinite;transform-origin:50% 100%}
@keyframes breathe2{50%{transform:scaleY(1.025)}}
.mt-ic{display:inline-block;width:16px;height:16px;vertical-align:-3px;margin-right:6px}
.mt-ic svg{width:16px;height:16px}
.lbb[hidden]{display:none}
a.lbb{color:#fff}

/* 选中某一只时，头像下面的“小档案”入口 */
#plink:empty{display:none}
.plink{display:inline-flex;align-items:center;gap:6px;margin:2px 0 6px 2px;padding:4px 10px 4px 4px;border-radius:999px;border:1.5px dashed var(--ink2);font-size:13px;color:var(--ink);animation:rise2 .35s cubic-bezier(.2,.8,.2,1)}
.plink>svg:first-child{width:22px;height:22px;border-radius:50%}
.plink img{width:22px;height:22px;border-radius:50%;object-fit:cover}
.plink>svg:last-child{width:14px;height:14px}
/* 瀑布流 / 时间线 切换 */
.vseg{display:inline-flex;border:1.5px solid var(--ink2);border-radius:999px;overflow:hidden;margin-right:2px;align-self:center}
.tabact .vseg button{padding:3px 9px}
.vseg button.on{background:var(--ink);color:var(--bg)}
.vseg button.on .doodle{stroke:var(--bg)}
.vseg svg{width:16px;height:16px}

/* ---- 时间线：一个月一页 ---- */
#timeline{display:flex;flex-direction:column;gap:30px;max-width:900px;margin:0 auto}
#timeline:empty{display:none}
.month{position:relative;background:var(--print);color:#2C2A28;padding:16px 14px 18px;box-shadow:0 1px 2px var(--shadow),0 14px 28px -18px var(--shadow);transform:rotate(var(--tilt,0deg))}
.month::before{content:"";position:absolute;top:-10px;left:22px;width:76px;height:22px;background:rgba(255,225,90,.7);transform:rotate(-4deg);clip-path:polygon(3% 0,97% 4%,100% 100%,0 96%)}
.month.new{animation:rise .7s cubic-bezier(.2,.8,.2,1) var(--d,0s) backwards}
.mhead{position:sticky;top:env(safe-area-inset-top,0px);z-index:3;display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 10px;background:var(--print);margin:-16px -14px 0;padding:16px 14px 6px}
.mm{font-family:var(--hand);font-size:38px;line-height:1}
.yy{font-family:var(--mono);font-size:15px;color:var(--stamp)}
.msum{margin-left:auto;font-size:12px;color:#8A847C}
.mdays{font-size:12px;color:#8A847C;margin:2px 0 4px}
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}
@media (min-width:560px){.mgrid{grid-template-columns:repeat(4,1fr)}}
@media (min-width:860px){.mgrid{grid-template-columns:repeat(6,1fr)}}
.tile{position:relative;aspect-ratio:1/1;overflow:hidden;background:#E9E6DF;border-radius:3px;padding:0;transition:transform .15s}
.tile:active{transform:scale(.95)}
.tile img{width:100%;height:100%;object-fit:cover;display:block}
.tday{position:absolute;left:5px;top:4px;font-family:var(--mono);font-size:11px;color:#fff;text-shadow:0 0 3px rgba(0,0,0,.55)}
.tvid,.tlive{position:absolute;right:5px;bottom:4px;font-size:10px;font-weight:700;color:#fff;background:rgba(0,0,0,.4);border-radius:999px;padding:2px 6px;display:inline-flex;align-items:center}
.tlive svg{width:12px;height:12px}
.tfav{position:absolute;right:5px;top:3px;color:#E8553E;font-size:13px;text-shadow:0 0 3px #fff}
.ttape{background:#3A3734;color:#2C2A28;display:flex;flex-direction:column;justify-content:center;gap:6px;padding:8px}
.tt-reels{display:flex;justify-content:center;gap:12px}
.tt-reels i{width:16px;height:16px;border-radius:50%;background:#F2EEE6;box-shadow:inset 0 0 0 4px #F2EEE6,inset 0 0 0 6px #3A3734}
.tt-title{background:#FFF6D8;border-radius:2px;font-family:var(--hand);font-size:15px;line-height:1.2;padding:2px 4px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.tt-dur{font-family:var(--mono);font-size:10px;color:#CFC6B8;text-align:center}
.tl-end{text-align:center;font-family:var(--hand);font-size:20px;color:var(--ink2);padding:6px 0 20px}

/* ---- 小档案：像一张宠物证 ---- */
.prof{position:relative}
.pf-stamp{position:absolute;right:4px;top:-2px;font-family:var(--hand);font-size:20px;color:var(--stamp);border:2px solid var(--stamp);border-radius:6px;padding:0 8px;transform:rotate(8deg);opacity:.85}
.pf-top{display:flex;align-items:center;gap:16px;margin:6px 0 16px}
.pf-av{width:92px;height:92px;border-radius:50%;overflow:hidden;flex:none;border:3px solid var(--print);box-shadow:0 0 0 1.5px var(--ink2),0 6px 14px -8px var(--shadow)}
.pf-av img,.pf-av svg{width:100%;height:100%;object-fit:cover;display:block}
.pf-id{min-width:0}
.pf-id h3{margin:0;font-size:36px;text-align:left}
.pf-kind{font-size:13px;color:var(--ink2)}
.pf-note{font-family:var(--hand);font-size:19px;margin-top:4px;line-height:1.3}
.pf-facts{margin:0 0 14px;border-top:1px dashed var(--ink2)}
.pf-facts>div{display:flex;gap:12px;padding:8px 0;border-bottom:1px dashed var(--ink2)}
.pf-facts dt{width:6.5em;flex:none;font-size:13px;color:var(--ink2)}
.pf-facts dd{margin:0;font-size:14px;display:flex;flex-wrap:wrap;gap:2px 8px;align-items:baseline}
.pf-facts dd small{font-size:12px;color:var(--ink2)}
.pf-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:14px}
.pf-stats>div{text-align:center;padding:8px 0;border-radius:10px;background:var(--bg);font-size:12px;color:var(--ink2);border:1.5px solid var(--grid)}
.pf-stats b{display:block;font-family:var(--mono);font-size:22px;color:var(--ink);font-weight:400;font-variant-numeric:tabular-nums}
.pf-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.pf-photos button{aspect-ratio:1/1;overflow:hidden;border-radius:4px;padding:0;background:#E9E6DF}
.pf-photos img{width:100%;height:100%;object-fit:cover;display:block}
.endlogin{margin-top:18px;font-size:12px;color:var(--ink2);opacity:.6;text-decoration:underline;text-underline-offset:3px}

/* ---- 动画 ---- */
@property --hl{syntax:'<color>';inherits:true;initial-value:#FFE15A}
:root{transition:--hl .45s ease}
.tabs{position:relative}
/* 卡片第一次出现：从下面浮上来，一张接一张 */
.card.pre{opacity:0}
.card.in{animation:rise .6s cubic-bezier(.2,.8,.2,1) var(--d,0s) backwards}
@keyframes rise{from{opacity:0;transform:translateY(28px) rotate(calc(var(--tilt,0deg) * 3)) scale(.96)}to{opacity:1;transform:rotate(var(--tilt,0deg))}}
/* 刚上传的那几张：亮一下 */
.card.fresh{animation:fresh 1.6s cubic-bezier(.2,.8,.2,1)}
@keyframes fresh{0%{opacity:0;transform:scale(.6) rotate(-6deg)}35%{opacity:1;transform:scale(1.04) rotate(1deg);box-shadow:0 0 0 6px var(--hl),0 8px 16px -10px var(--shadow)}100%{transform:rotate(var(--tilt,0deg))}}
/* 标题一个字一个字掉下来 */
h1 .ch{display:inline-block;animation:drop .6s cubic-bezier(.34,1.56,.64,1) calc(var(--i) * 45ms) backwards}
@keyframes drop{from{opacity:0;transform:translateY(-22px) rotate(-8deg)}}
.pets .pet{animation:rise2 .5s cubic-bezier(.2,.8,.2,1) calc(var(--i,0) * 60ms + .15s) backwards}
.pets.ready .pet{animation:none}
@keyframes rise2{from{opacity:0;transform:translateY(12px) scale(.9)}}
.act{animation:rise2 .4s cubic-bezier(.2,.8,.2,1) calc(var(--i,0) * 50ms) backwards}
.toast{transition:opacity .25s,transform .25s}
.toast.bye{opacity:0;transform:translateX(-50%) translateY(10px)}
.heartmini{position:absolute;left:50%;top:50%;width:26px;height:26px;fill:#E8553E;pointer-events:none}
.loading{animation:breathe 1.4s ease-in-out infinite}
@keyframes breathe{50%{opacity:.45}}
::view-transition-old(root),::view-transition-new(root){animation-duration:.25s}
::view-transition-group(*){animation-duration:.42s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.card.pre{opacity:1}}

/* ---- 本地版新增 ---- */
.live,.livebtn{display:inline-flex;align-items:center;gap:3px;font:700 10px/1 var(--ui);letter-spacing:.06em;color:#fff;background:rgba(0,0,0,.38);border-radius:999px;padding:4px 7px 4px 5px;backdrop-filter:blur(4px)}
.live{position:absolute;left:8px;top:8px;pointer-events:none}
.live svg,.livebtn svg{width:12px;height:12px}
.media video.motion{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .2s}
.media video.motion.on{opacity:1}
.lbstage video.motion{position:absolute;object-fit:contain;pointer-events:none;opacity:0;transition:opacity .25s}
.lbstage video.motion.on{opacity:1}
.livebtn{position:absolute;left:max(14px,env(safe-area-inset-left,0px));top:10px;font-size:12px;padding:6px 10px 6px 8px;z-index:2}
.livebtn svg{width:14px;height:14px}
.livebtn.on{background:#FFE15A;color:#2C2A28}
body{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-top:env(safe-area-inset-top,0px)}
.foot-link{display:block;margin:40px auto 0;text-align:center;font-size:12px;color:var(--ink2);text-decoration:underline;text-underline-offset:3px}
.sec{margin-top:22px;padding-top:16px;border-top:1px dashed var(--ink2)}
.sec h4{font-family:var(--hand);font-weight:400;font-size:22px;margin:0 0 10px}
.urow{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--grid)}
.urow b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.urow .role{font-size:12px;color:var(--ink2)}
.urow button{font-size:13px;color:var(--ink2);text-decoration:underline;text-underline-offset:3px}
.urow button.danger{color:var(--danger)}
.err{color:var(--danger);font-size:13px;margin:-4px 0 10px;min-height:1em}
.offline{position:fixed;left:50%;top:calc(10px + env(safe-area-inset-top,0px));transform:translateX(-50%);z-index:70;background:var(--danger);color:#fff;border-radius:8px;padding:6px 12px;font-size:13px}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}