/* Pet Lives On — warm, soft, unhurried. One accent (honey), everything else quiet. */
:root{
  --ink:#3a312a; --ink-2:#6d5f52; --ink-3:#8a7b6c;   /* ink-3 on cream ≈ 4.6:1 */
  --honey:#b07a3a; --honey-d:#8f5f27;
  --line:#e8dccd; --card:rgba(255,255,255,.72);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[hidden]{display:none!important}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
/* gradient on <html> so it spans the whole document (fixed backgrounds break on iOS and cut off on long pages) */
html{background:linear-gradient(180deg,#fdf7ee 0%,#f6ecf3 55%,#e9eefa 100%);min-height:100%}
body{margin:0;font:16px/1.65 var(--sans);color:var(--ink)}
a{color:var(--honey-d)}
img,video{max-width:100%}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:640px}

/* top bar */
.top{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font:600 20px var(--serif)}
.brand img{width:28px;height:28px}
.top nav a{margin-left:18px;color:var(--ink-2);text-decoration:none;font-size:15px}
.top nav a:hover{color:var(--ink)}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0}
h1{font-size:clamp(32px,6vw,54px);letter-spacing:-.3px}
h2{font-size:clamp(24px,3.6vw,32px)}
h3{font-size:20px}
.lead{font-size:clamp(17px,2.2vw,19px);color:var(--ink-2);max-width:34em}
.muted{color:var(--ink-3)}
.small{font-size:14px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 16px var(--sans);
  padding:14px 26px;border-radius:999px;border:0;background:var(--honey);color:#fff;text-decoration:none;cursor:pointer;
  box-shadow:0 6px 20px rgba(176,122,58,.28);transition:transform .15s,background .15s}
.btn:hover{background:var(--honey-d);transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:default;transform:none}
.btn.ghost{background:rgba(255,255,255,.75);color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{background:#fff}
.btn.small{padding:9px 16px;font-size:14px}

/* landing */
.hero{display:grid;grid-template-columns:1fr 1.25fr;gap:44px;align-items:center;padding:30px 0 60px}
.hero .cta{margin-top:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.frame{border-radius:22px;overflow:hidden;box-shadow:0 24px 70px rgba(90,60,40,.24);background:#e9dfd3;aspect-ratio:16/9}
.frame video,.frame img{display:block;width:100%;height:100%;object-fit:cover}
.section{padding:56px 0;border-top:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px}
.step{background:var(--card);border-radius:18px;padding:0 0 18px;overflow:hidden}
.step img,.step video{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.step h3{margin:16px 18px 4px}.step p{margin:0 18px;color:var(--ink-2);font-size:15px}
.promise{max-width:640px;margin:0 auto;text-align:center}
.promise p{font:italic 20px/1.6 var(--serif);color:var(--ink-2)}
.skyband{border-radius:22px;padding:44px 32px;color:#eef0ff;text-align:center;
  background:radial-gradient(ellipse at 50% 120%,#3b3f78 0%,#1d2048 55%,#11132e 100%);position:relative;overflow:hidden}
.skyband p{color:#c9ccf0}
footer{padding:40px 0 50px;color:var(--ink-3);font-size:14px;display:flex;gap:18px;flex-wrap:wrap}
footer a{color:var(--ink-3)}

/* forms */
.card{background:var(--card);border:1px solid rgba(255,255,255,.8);border-radius:20px;padding:26px;
  box-shadow:0 10px 40px rgba(90,60,40,.08)}
label.f{display:block;font-weight:600;margin:20px 0 7px}
label.f span{font-weight:400;color:var(--ink-3)}
input[type=text],input[type=email],textarea,select{width:100%;font:16px var(--sans);color:var(--ink);padding:12px 14px;
  border:1px solid var(--line);border-radius:12px;background:#fffdfa}
textarea{min-height:96px;resize:vertical}
input:focus,textarea:focus{outline:2px solid rgba(176,122,58,.35);border-color:var(--honey)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dategrid{display:grid;grid-template-columns:1.1fr 1.2fr 1fr;gap:8px;max-width:420px}
.dategrid select:disabled{opacity:.5}
.seg{display:flex;gap:8px}
.seg label{flex:1;text-align:center;padding:11px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:#fffdfa}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label:has(input:checked){border-color:var(--honey);background:#fff6ea;font-weight:600}
.check{display:flex;gap:10px;align-items:flex-start;margin-top:18px;color:var(--ink-2);font-size:15px}
.check input{margin-top:5px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.drop{position:relative;border:2px dashed #dcc9b3;border-radius:16px;padding:26px;text-align:center;background:#fffaf3;
  transition:background .15s,border-color .15s}
.drop.over{background:#fff1de;border-color:var(--honey)}
.drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.thumbs div{position:relative;width:92px;height:92px;border-radius:12px;overflow:hidden;background:#eee}
.thumbs img{width:100%;height:100%;object-fit:cover}
.thumbs button{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:0;
  background:rgba(0,0,0,.55);color:#fff;cursor:pointer;line-height:24px;padding:0;font-size:15px}
.error{color:#a3402b;background:#fdece6;border-radius:12px;padding:12px 14px;margin-top:16px}

/* pet room */
.room{display:grid;grid-template-columns:1fr 280px;gap:26px;align-items:start;padding:8px 0 30px}
.stage{position:relative;border-radius:22px;overflow:hidden;box-shadow:0 24px 70px rgba(90,60,40,.24);
  background:#e9dfd3;aspect-ratio:16/9}
.stage video,.stage img.still{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .6s}
.stage .hide{opacity:0}
.nameplate{position:absolute;left:20px;bottom:16px;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.55);pointer-events:none}
.nameplate b{display:block;font:600 clamp(22px,3.4vw,30px) var(--serif)}
.nameplate span{font-size:14px;opacity:.92}
.side{display:flex;flex-direction:column;gap:10px}
.act{font:16px var(--sans);text-align:left;padding:13px 16px;border-radius:14px;border:1px solid var(--line);
  background:var(--card);cursor:pointer;color:var(--ink)}
.act:hover{background:#fff}.act.on{background:#fff;border-color:var(--honey)}
.act:disabled{opacity:.5;cursor:default}
.act small{display:block;color:var(--ink-3);font-size:13px}
.say{padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.55);color:var(--ink-2);font:italic 17px/1.5 var(--serif);min-height:52px}
.stats{font-size:14px;color:var(--ink-3)}
.panel{margin-top:22px}
.keybox{display:flex;gap:8px;margin-top:10px}
.keybox input{font:13px ui-monospace,Menlo,monospace}
.notice{background:#fff6e8;border:1px solid #f0d9b8;border-radius:16px;padding:16px 18px;margin:0 0 18px}
.notice b{display:block;margin-bottom:4px}

.waiting{text-align:center;padding:40px 0}
.waiting h2{margin:18px 0 8px}
.clouds{width:120px;height:70px;margin:0 auto;position:relative}
.clouds i{position:absolute;background:#fff;border-radius:50%;box-shadow:0 6px 18px rgba(120,100,160,.18);animation:float 3.2s ease-in-out infinite}
.clouds i:nth-child(1){width:60px;height:60px;left:10px;top:10px}
.clouds i:nth-child(2){width:74px;height:74px;left:44px;top:-4px;animation-delay:.4s}
.clouds i:nth-child(3){width:50px;height:50px;left:84px;top:18px;animation-delay:.8s}
@keyframes float{50%{transform:translateY(-8px)}}
.polaroids{display:flex;justify-content:center;gap:14px;min-height:10px;margin:0 0 6px}
.polaroids img{width:120px;height:120px;object-fit:cover;background:#fff;padding:7px 7px 22px;border-radius:4px;
  box-shadow:0 10px 26px rgba(90,60,40,.16);animation:drift 6s ease-in-out infinite}
.polaroids img:nth-child(1){rotate:-5deg}
.polaroids img:nth-child(2){rotate:3deg;animation-delay:1.2s}
.polaroids img:nth-child(3){rotate:-2deg;animation-delay:2.4s}
@keyframes drift{50%{translate:0 -7px}}
.polaroids.first img{width:min(560px,100%);height:auto;aspect-ratio:16/9;padding:8px;rotate:none;animation:none}
.paintline{min-height:1.6em;color:var(--ink-2);transition:opacity .4s}
.paintline.fade{opacity:0}
.moves{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 0}
.moves span{font-size:13px;padding:4px 10px;border-radius:999px;background:#f3ebe1;color:var(--ink-3)}
.moves span.done{background:#e8f3e6;color:#3d6b3a}
.moves span.done::before{content:"✓ "}
.moves span.run::after{content:" …"}
.stage img.still.breathe{animation:breathe 14s ease-in-out infinite alternate}
@keyframes breathe{to{transform:scale(1.02)}}
/* resting = the still picture + these, drawn by the page (no loop clip; see app.CLIPS) */
.amb{position:absolute;inset:0;pointer-events:none;overflow:hidden;transition:opacity 1s}
.amb.off{opacity:0}
.amb i{position:absolute;display:block;border-radius:50%;opacity:0;will-change:transform,opacity}
.amb.day i{width:var(--s);height:var(--s);background:radial-gradient(#fff8e6,rgba(255,236,190,0) 70%);
  animation:mote var(--d) linear var(--w) infinite}
@keyframes mote{0%{opacity:0;transform:translate(0,0)}25%{opacity:.85}100%{opacity:0;transform:translate(36px,-130px)}}
.amb.night i{width:var(--s);height:var(--s);background:#fff;box-shadow:0 0 6px 1px rgba(255,255,255,.8);
  animation:twinkle var(--d) ease-in-out var(--w) infinite}
@keyframes twinkle{0%,100%{opacity:0}50%{opacity:.9}}
.amb.meadow i,.amb.garden i.p{width:var(--s);height:var(--s);background:radial-gradient(#fffdf2,rgba(255,250,225,0) 70%);
  animation:seed var(--d) linear var(--w) infinite}
@keyframes seed{0%{opacity:0;transform:translate(0,0)}20%{opacity:.9}100%{opacity:0;transform:translate(180px,-60px)}}
.amb i.bf{border-radius:0;width:22px;height:18px;opacity:1;animation:fly var(--d) ease-in-out var(--w) infinite}
.amb i.bf svg{width:100%;height:100%;animation:flap .32s ease-in-out infinite alternate;transform-origin:50% 50%}
@keyframes flap{to{transform:scaleX(.25)}}
@keyframes fly{0%{transform:translate(-40px,30px);opacity:0}10%{opacity:1}35%{transform:translate(25vw,-20px)}
  60%{transform:translate(40vw,25px)}90%{opacity:1}100%{transform:translate(70vw,-30px);opacity:0}}
@media (prefers-reduced-motion:reduce){.amb{display:none}.stage img.still.breathe{animation:none}}
.bar{height:6px;border-radius:9px;background:#eadfd2;overflow:hidden;max-width:360px;margin:18px auto 0}
.bar i{display:block;height:100%;background:var(--honey);transition:width .6s}

.choose{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.choose button{all:unset;cursor:pointer;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(90,60,40,.12);
  transition:transform .15s,box-shadow .15s}
.choose button:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(90,60,40,.2)}
.choose button:focus-visible{outline:3px solid var(--honey)}
.choose img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:#eee}
.choose span{display:block;padding:12px 16px;font-weight:600}
.choose .missing{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;color:var(--ink-3);background:#f3ece4;padding:20px;text-align:center}

/* night sky */
html.night{background:radial-gradient(ellipse at 50% 100%,#3b3f78 0%,#1d2048 50%,#0c0e24 100%);min-height:100%}
body.night{color:#e8eaff}
.bgstar{position:absolute;border-radius:50%;background:#fff;pointer-events:none}
body.night .brand,body.night .top nav a{color:#e8eaff}
body.night .muted{color:#aeb3e0}
.sky{position:relative;height:72vh;min-height:460px;margin-top:10px}
.star{position:absolute;transform:translate(-50%,-50%);border:0;background:none;padding:10px;cursor:pointer}
.star i{display:block;border-radius:50%;background:#fff8e0;box-shadow:0 0 10px 3px rgba(255,236,180,.7);animation:tw 3s ease-in-out infinite}
.star:hover i,.star.on i{box-shadow:0 0 18px 7px rgba(255,236,180,.95)}
@keyframes tw{50%{opacity:.55}}
.dust{position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(1px 1px at 20% 30%,#fff 50%,transparent 51%),radial-gradient(1px 1px at 70% 20%,#fff 50%,transparent 51%),
  radial-gradient(1px 1px at 40% 70%,#fff 50%,transparent 51%),radial-gradient(1px 1px at 85% 60%,#fff 50%,transparent 51%),
  radial-gradient(1px 1px at 10% 80%,#fff 50%,transparent 51%),radial-gradient(1px 1px at 55% 45%,#fff 50%,transparent 51%);
  background-size:300px 300px;opacity:.35}
.pop{position:absolute;width:260px;background:rgba(20,22,52,.92);border:1px solid rgba(255,255,255,.15);border-radius:16px;overflow:hidden;
  color:#e8eaff;box-shadow:0 20px 50px rgba(0,0,0,.4);z-index:5}
.pop img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.pop div{padding:12px 14px}
.pop b{font:600 19px var(--serif);display:block}
.pop a{color:#ffd99a}
.pager{display:flex;gap:10px;align-items:center;justify-content:center;margin:10px 0 30px}

/* prose */
.prose h2{margin:34px 0 10px;font-size:24px}
.prose p,.prose li{color:var(--ink-2)}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;gap:26px;padding-top:10px}
  .hero .frame{order:-1}
  .steps{grid-template-columns:1fr}
  .room{grid-template-columns:1fr}
  .side{display:grid;grid-template-columns:1fr 1fr}
  .side .say,.side .stats,.side .wide{grid-column:1/-1}
  .choose{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr 1fr}
  .top nav a{margin-left:12px;font-size:14px}
  .card{padding:20px}
}

/* support us (support.js) — quiet: ghost buttons, no badges, no counters */
.support-line{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.support-line p{color:var(--ink-3);font-size:15px;margin:0 0 14px}
.nudge{margin:-4px 0 0;font-size:13px;color:var(--ink-3);line-height:1.6}
.nudge a{color:var(--honey-d);white-space:nowrap}
.sup-veil{position:fixed;inset:0;z-index:50;background:rgba(40,30,22,.38);display:flex;align-items:center;
  justify-content:center;padding:18px;animation:supin .2s ease}
@keyframes supin{from{opacity:0}}
.sup{position:relative;max-width:420px;width:100%;text-align:center;padding:30px 26px 26px;background:#fffdf9;backdrop-filter:none;box-shadow:0 30px 80px rgba(40,30,22,.35)}
.sup h3{margin:0 0 10px}
.sup p{margin:0 0 6px;line-height:1.75}
.sup-x{all:unset;position:absolute;right:14px;top:10px;font-size:24px;line-height:1;color:var(--ink-3);cursor:pointer;padding:4px}
.sup-amt{display:flex;align-items:center;gap:8px;max-width:220px;margin:20px auto 16px;border-bottom:1px solid var(--line);padding:4px 6px}
.sup-amt span{font:500 22px var(--serif);color:var(--ink-2)}
.sup-amt input{border:0;background:transparent;font:500 22px var(--serif);width:100%;outline:none;padding:4px 0;box-shadow:none}
.sup-pay{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.sup-qr{display:inline-block;background:#fff;padding:14px;border-radius:14px;line-height:0;margin:8px 0 12px}

/* Chinese site (deploy.sh cn sets <html lang="zh-CN">): CJK fonts.
   No "AI 生成" mark on or beside the pictures — the owner decided against it (2026-10-15); the privacy page
   still says the photos go to Volcano Engine's AI service. */
html[lang="zh-CN"]{--serif:"Songti SC","Noto Serif SC","Source Han Serif SC",STSong,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
/* Chinese hero: Songti at 600 read heavy and dated, and 温暖 broke across lines (owner: "looks low", 2026-10-15) */
.nb{white-space:nowrap}
html[lang="zh-CN"] h1,html[lang="zh-CN"] h2{font-weight:500;letter-spacing:.06em}
html[lang="zh-CN"] .hero h1{font-size:clamp(34px,4.6vw,52px);line-height:1.35}
html[lang="zh-CN"] .hero .lead{font-size:clamp(16px,1.6vw,18px);line-height:2;letter-spacing:.03em;color:var(--ink-3);margin-top:22px}
html[lang="zh-CN"] .hero .cta{margin-top:34px;gap:18px}
html[lang="zh-CN"] .hero .btn{font-weight:500;letter-spacing:.12em;padding-left:30px;padding-right:30px}
html[lang="zh-CN"] .hero .cta .small{letter-spacing:.08em;font-size:13px}