/* =========================================================
   悠米犬舍 · 视觉系统 v3
   原则：留白优先 / 只用细线与字重区分层级 / 无阴影无圆角
   ========================================================= */
:root{
  --paper:#0d0c0a;
  --paper-2:#16130f;
  --ink:#efe9df;
  --ink-2:#b9b0a3;
  --muted:#8b8277;
  --line:#221e19;
  --line-2:#332d26;
  --gold:#c9a97b;
  --shell:1120px;
  --serif:"Songti SC","Noto Serif SC","Source Han Serif SC",STSong,SimSun,serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;overflow-x:hidden}
body{
  background:#0a0908;color:var(--ink);
  font-family:var(--sans);font-size:15px;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  text-shadow:0 1px 3px rgba(0,0,0,.55);
}
/* 星空背景（固定，压暗保证可读） */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(180deg, rgba(10,9,8,.30) 0%, rgba(10,9,8,.52) 55%, rgba(10,9,8,.68) 100%),
    url('assets/night-sky.jpg') center top / cover no-repeat;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

.shell{max-width:var(--shell);margin:0 auto;padding:0 40px}
.narrow{max-width:680px}

/* ---------- 顶栏 ---------- */
.topbar{position:sticky;top:0;z-index:40;background:rgba(10,9,8,.42);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.topbar__inner{height:84px;display:flex;align-items:center;justify-content:space-between}
.mark{display:flex;flex-direction:column;gap:2px}
.mark__cn{font-family:var(--serif);font-size:19px;font-weight:600;letter-spacing:.2em}
.mark__en{font-size:9px;letter-spacing:.42em;color:var(--muted)}
.nav{display:flex;gap:40px;font-size:13px;letter-spacing:.22em;color:var(--ink-2)}
.nav a{position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--ink);transition:right .35s var(--ease)}
.nav a:hover::after{right:0}
.nav a.on{color:var(--ink)}
.nav a.on::after{right:0}

/* ---------- 首屏 ---------- */
.hero{padding-top:92px}
.eyebrow{
  margin:0 0 26px;font-size:10px;letter-spacing:.44em;text-transform:uppercase;color:var(--gold)
}
.display{
  margin:0;font-family:var(--serif);font-weight:600;
  font-size:clamp(34px,5vw,56px);line-height:1.18;letter-spacing:.08em
}
.lede{
  margin:26px 0 0;max-width:640px;color:var(--ink-2);
  font-size:14px;line-height:2;letter-spacing:.03em
}
.count{margin:20px 0 0;font-size:11px;letter-spacing:.3em;color:var(--muted)}

/* ---------- 分类导航 ---------- */
.cats{
  display:flex;gap:38px;overflow-x:auto;padding:56px 0 20px;
  border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch
}
.cats::-webkit-scrollbar{display:none}
.cat{
  flex:0 0 auto;background:none;border:0;cursor:pointer;padding:0 0 18px;
  font-size:13px;letter-spacing:.22em;color:var(--muted);
  border-bottom:1px solid transparent;transition:color .3s var(--ease),border-color .3s var(--ease)
}
.cat:hover{color:var(--ink)}
.cat.on{color:var(--ink);border-bottom-color:var(--ink)}
.cat sup{font-size:9px;letter-spacing:0;margin-left:4px;color:var(--muted)}

/* ---------- 分组 ---------- */
.group{padding:64px 0 0}
.group__head{
  display:flex;align-items:baseline;justify-content:space-between;
  border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:40px
}
.group__name{font-family:var(--serif);font-size:20px;font-weight:600;letter-spacing:.16em;margin:0}
.group__meta{font-size:11px;letter-spacing:.24em;color:var(--muted)}
.grid{display:grid;gap:56px 28px;grid-template-columns:repeat(3,1fr);padding-bottom:64px}
.grid--2{grid-template-columns:repeat(2,1fr)}
/* 只有一只的分类：横向大卡，避免大片空白 */
.grid--one{display:block;max-width:860px}
.card--wide{display:grid;grid-template-columns:minmax(240px,360px) 1fr;gap:48px;align-items:center;padding-bottom:56px;border-bottom:1px solid var(--line)}
.card--wide .card__body{padding:0}
.card--wide .card__name{font-size:24px;letter-spacing:.06em;margin-bottom:12px}
.card--wide .card__meta{font-size:12px;letter-spacing:.18em;margin-bottom:18px}
.card--wide .card__price{font-size:20px}
@media (max-width:720px){
  .grid--one{max-width:none}
  .card--wide{grid-template-columns:1fr;gap:18px;padding-bottom:34px}
  .card--wide .card__name{font-size:17px;margin-bottom:6px}
  .card--wide .card__meta{font-size:10px;margin-bottom:10px}
  .card--wide .card__price{font-size:14px}
}

/* ---------- 卡片 ---------- */
.card{cursor:pointer;display:block}
.card__img{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--paper-2)}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.card:hover .card__img img{transform:scale(1.04)}
.card__flag{
  position:absolute;left:0;top:0;background:rgba(13,12,10,.86);
  font-size:9px;letter-spacing:.26em;padding:7px 10px;color:var(--ink)
}
.card__body{padding:20px 0 0}
.card__name{font-family:var(--serif);font-size:17px;font-weight:600;letter-spacing:.08em;margin:0 0 6px;line-height:1.5}
.card__meta{font-size:11px;letter-spacing:.2em;color:var(--muted);margin:0 0 12px}
.card__price{font-family:var(--serif);font-size:16px;letter-spacing:.06em;margin:0;color:var(--ink)}
.card__price em{font-style:normal;font-size:11px;letter-spacing:.14em;color:var(--muted);margin-left:8px;font-family:var(--sans)}
.empty{padding:120px 0;text-align:center;color:var(--muted);letter-spacing:.18em;font-size:13px}

/* ---------- 详情 ---------- */
.detail{padding-top:48px;padding-bottom:140px}
.back{font-size:11px;letter-spacing:.28em;color:var(--muted);display:inline-block;margin-bottom:40px}
.back:hover{color:var(--ink)}
.detail__cols{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:start}
.gallery{position:relative}
.gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--paper-2)}
.thumbs{display:flex;gap:8px;padding-top:12px;overflow-x:auto}
.thumbs button{padding:0;border:0;background:none;cursor:pointer;opacity:.4;transition:opacity .3s var(--ease);flex:0 0 auto}
.thumbs button.on{opacity:1}
.thumbs img{width:64px;height:80px;object-fit:cover}
.info{position:sticky;top:120px}
.info__cat{font-size:10px;letter-spacing:.34em;color:var(--gold);margin:0 0 18px}
.info h1{font-family:var(--serif);font-size:32px;font-weight:600;letter-spacing:.08em;margin:0 0 18px;line-height:1.3}
.info__price{font-family:var(--serif);font-size:24px;letter-spacing:.05em;margin:0 0 6px}
.info__price em{font-style:normal;font-size:11px;letter-spacing:.16em;color:var(--muted);margin-left:10px;font-family:var(--sans)}
.facts{margin:34px 0 0;border-top:1px solid var(--line)}
.facts>div{display:flex;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}
.facts dt{width:76px;flex:0 0 76px;color:var(--muted);letter-spacing:.14em;font-size:11px;padding-top:2px}
.facts dd{margin:0;color:var(--ink-2)}
.block{padding:26px 0;border-top:1px solid var(--line)}
.block h2{font-size:10px;letter-spacing:.34em;color:var(--gold);margin:0 0 16px;font-weight:500}
.block ul{margin:0;padding:0;list-style:none}
.block li{position:relative;padding-left:20px;margin-bottom:10px;font-size:13px;color:var(--ink-2)}
.block li::before{content:"—";position:absolute;left:0;color:var(--line-2);font-size:11px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border:0;
  background:var(--ink);color:#0d0c0a;padding:16px 30px;
  font-size:12px;letter-spacing:.24em;transition:background .3s var(--ease)
}
.btn:hover{background:#000}
.btn--block{display:flex;width:100%;margin-top:26px}
.info .btn{margin-top:34px;width:100%}

/* ---------- 关于 ---------- */
.about{padding-top:92px;padding-bottom:140px}
.about .display{margin-bottom:26px}
.sub{font-size:10px;letter-spacing:.34em;color:var(--gold);margin:56px 0 4px;font-weight:500}
.facts--about>div{border-bottom:1px solid var(--line)}
.steps{margin:0;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;display:flex;gap:22px;padding:18px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-2)}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--serif);font-size:11px;color:var(--gold);padding-top:3px}
.note{color:var(--muted);font-size:12px;line-height:2;margin:24px 0 0}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--line);padding:36px 0 60px}
.footer__inner{display:flex;gap:28px;flex-wrap:wrap;font-size:10px;letter-spacing:.26em;color:var(--muted)}
.footer__inner a:hover{color:var(--ink)}

/* ---------- 底部咨询条 ---------- */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:35;
  background:rgba(13,12,10,.94);backdrop-filter:blur(14px);border-top:1px solid var(--line)
}
.dock__inner{max-width:var(--shell);margin:0 auto;padding:14px 40px;display:flex;align-items:center;gap:24px;justify-content:space-between}
.dock__info{display:flex;flex-direction:column;gap:2px;min-width:0}
.dock__info span{font-family:var(--serif);font-size:15px;letter-spacing:.08em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dock__info em{font-style:normal;font-size:11px;letter-spacing:.16em;color:var(--muted)}
.dock .btn{white-space:nowrap}

/* ---------- 联系弹层 ---------- */
.sheet{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;justify-content:center;background:rgba(25,24,23,.42);backdrop-filter:blur(2px)}
.sheet[hidden]{display:none}
.sheet__card{
  background:#14110d;width:100%;max-width:520px;padding:40px;
  border-top:1px solid var(--line-2);animation:up .4s var(--ease)
}
@keyframes up{from{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}
.sheet__card h3{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.08em;margin:16px 0 0}
.rows{margin:30px 0 0;border-top:1px solid var(--line)}
.rows>div{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px}
.rows span{width:52px;flex:0 0 52px;color:var(--muted);font-size:10px;letter-spacing:.24em}
.rows strong{flex:1;font-weight:500;word-break:break-all}
.rows button{border:1px solid var(--line-2);background:none;cursor:pointer;font-size:10px;letter-spacing:.2em;padding:7px 12px;color:var(--ink-2)}
.rows button:hover{border-color:var(--ink);color:var(--ink)}

/* ---------- 动效 ---------- */
.card,.group{animation:fade .55s var(--ease) both}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
html.no-anim .card,html.no-anim .group,html.no-anim .sheet__card{animation:none!important}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .detail__cols{grid-template-columns:1fr;gap:40px}
  .info{position:static}
  .grid{grid-template-columns:repeat(2,1fr);gap:44px 20px}
}
@media (max-width:720px){
  .shell{padding:0 22px}
  .topbar__inner{height:64px}
  .mark__cn{font-size:16px;letter-spacing:.16em}
  .mark__en{font-size:8px;letter-spacing:.34em}
  .nav{gap:24px;font-size:12px;letter-spacing:.16em}
  .hero{padding-top:56px}
  .display{font-size:30px;line-height:1.3}
  .lede{margin-top:20px;font-size:13px;line-height:1.9}
  .cats{gap:26px;padding:40px 0 16px}
  .group{padding:44px 0 0}
  .group__head{margin-bottom:26px}
  .grid{gap:34px 14px;padding-bottom:48px}
  .card__body{padding:12px 0 0}
  .card__name{font-size:14px}
  .card__meta{font-size:10px;letter-spacing:.12em}
  .card__price{font-size:14px}
  .detail{padding-top:26px;padding-bottom:150px}
  .info h1{font-size:24px}
  .info__price{font-size:19px}
  .dock__inner{padding:12px 22px;gap:14px}
  .dock .btn{padding:13px 20px;font-size:11px}
  .sheet__card{padding:30px 22px 34px}
  .footer__inner{padding-bottom:20px}
}

/* ---------- 管理后台（admin.html） ---------- */
@media (min-width:961px){ .dock{display:none} }
.admin{padding-top:64px;padding-bottom:120px}
.admin h1{font-family:var(--serif);font-size:28px;font-weight:600;letter-spacing:.06em;margin:0 0 10px}
.panel{border-top:1px solid var(--line);padding:32px 0}
.admin h3{font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.08em;margin:0 0 18px}
.admin label{display:block;font-size:10px;letter-spacing:.24em;color:var(--muted);margin:16px 0 6px}
.admin input,.admin textarea,.admin select{
  width:100%;border:1px solid var(--line-2);background:#16130f;color:var(--ink);
  padding:11px 12px;font-size:13px;font-family:var(--sans);outline:none
}
.admin input:focus,.admin textarea:focus{border-color:var(--ink)}
.admin textarea{min-height:90px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px}
.pet-item{border:1px solid var(--line);padding:22px;margin-bottom:18px}
.pet-item h3{margin-bottom:8px}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px;align-items:center}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line-2)}
.btn.ghost:hover{border-color:var(--ink);background:none;color:var(--ink)}
.btn.danger{border-color:#d9b7ae;color:#a34a35}
.btn.mini{padding:9px 16px;font-size:10px;letter-spacing:.2em}
.tip{font-size:11px;letter-spacing:.06em;color:var(--muted);line-height:2;margin-top:14px}
.admin code{background:var(--paper-2);padding:1px 5px;font-size:11px}
@media (max-width:720px){ .row2{grid-template-columns:1fr} }
/* ---------- 接它回家前的约定（主页） ---------- */
.agree{padding-top:72px;padding-bottom:120px;max-width:760px}
.agree__title{font-size:clamp(26px,3.4vw,36px);line-height:1.55;letter-spacing:.04em;margin:0 0 28px}
.agree__lead{font-size:14px;line-height:2.1;color:var(--ink-2);margin:0}
.agree__block{border-top:1px solid var(--line);margin-top:44px;padding-top:30px}
.agree__h{font-family:var(--serif);font-size:17px;font-weight:600;letter-spacing:.14em;margin:0 0 16px;color:var(--ink)}
.agree__block p{font-size:14px;line-height:2.1;color:var(--ink-2);margin:0 0 10px}
.agree__block p:last-child{margin-bottom:0}
.agree__block strong{color:var(--ink);font-weight:600}
.agree__end{font-family:var(--serif);font-size:15px;line-height:2.2;letter-spacing:.06em;color:var(--ink);margin:56px 0 0;text-align:center}
.agree__end span{font-size:12px;color:var(--muted);letter-spacing:.2em}
.agree__cta{margin-top:48px;text-align:center}
@media (max-width:720px){
  .agree{padding-top:44px;padding-bottom:96px}
  .agree__title{font-size:23px;line-height:1.6}
  .agree__block{margin-top:32px;padding-top:24px}
  .agree__h{font-size:15px}
  .agree__block p,.agree__lead{font-size:13.5px;line-height:2}
}
/* ---------- 列表 / 详情：干净高级背景（不用星空） ---------- */
body[data-view="list"]::before,
body[data-view="detail"]::before{
  background:
    radial-gradient(120% 70% at 50% -10%, rgba(38,34,29,.85) 0%, rgba(16,14,11,.96) 45%, rgba(10,9,8,1) 100%),
    linear-gradient(180deg, #14120f 0%, #0b0a09 60%, #080807 100%);
}
body[data-view="list"] .topbar,
body[data-view="detail"] .topbar{ background:rgba(10,9,8,.72) }
/* ---------- 分类页：独立背景（暖棕夜色 + 斜向微光） ---------- */
body[data-view="cat"]::before{
  background:
    linear-gradient(135deg, rgba(58,44,30,.55) 0%, rgba(24,19,14,.9) 42%, rgba(8,7,6,1) 100%),
    radial-gradient(90% 55% at 80% 0%, rgba(120,92,58,.32) 0%, rgba(10,9,8,0) 60%),
    #080706;
}
body[data-view="cat"] .topbar{ background:rgba(14,11,9,.72) }
body[data-view="cat"] .cats{ border-bottom-color:rgba(201,169,123,.28) }
body[data-view="cat"] .cat.on{ color:var(--gold); border-bottom-color:var(--gold) }
/* ---------- 登录 / 注册 ---------- */
.nav #authEntry{color:var(--gold)}
.nav #authEntry:hover{color:var(--ink)}
.auth-card{max-width:440px}
.auth-tabs{display:flex;border-bottom:1px solid var(--line);margin:20px 0 22px}
.auth-tabs button{flex:1;background:none;border:0;cursor:pointer;color:var(--muted);padding:12px 0;font-size:12px;letter-spacing:.22em;border-bottom:1px solid transparent;transition:color .25s var(--ease),border-color .25s var(--ease)}
.auth-tabs button.on{color:var(--ink);border-bottom-color:var(--gold)}
.fld{margin:14px 0}
.fld label{display:block;font-size:10px;letter-spacing:.24em;color:var(--muted);margin-bottom:7px}
.fld input{width:100%;background:#14110d;border:1px solid var(--line-2);color:var(--ink);padding:12px;font-size:14px;font-family:var(--sans);border-radius:2px;outline:none}
.fld input:focus{border-color:var(--gold)}
.auth-actions{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.auth-msg{color:#e0856f;font-size:12px;margin:14px 0 0;min-height:18px;letter-spacing:.04em}
.auth-note{color:var(--muted);font-size:11px;line-height:1.9;margin:16px 0 0}
.fav-row{display:flex;gap:12px;margin-top:34px}
.fav-row .btn{flex:1;margin-top:0}
.btn.ghost.on{background:var(--gold);border-color:var(--gold);color:#0d0c0a}
/* ---------- 店主管理（列表内联） ---------- */
.card-wrap{position:relative}
.own-actions{display:flex;gap:8px;margin-top:12px}
.own-btn{flex:1;background:none;border:1px solid var(--line-2);color:var(--ink-2);font-size:11px;letter-spacing:.14em;padding:8px 10px;cursor:pointer;border-radius:2px;transition:border-color .2s var(--ease),color .2s var(--ease)}
.own-btn:hover{border-color:var(--gold);color:var(--gold)}
.own-btn.danger:hover{border-color:#e0856f;color:#e0856f}
.own-avatar{width:52px;height:52px;border-radius:50%;margin:6px 0 12px;border:1px solid var(--line-2)}
.own-title{font-family:var(--serif);font-size:18px;letter-spacing:.08em;margin:0 0 6px}
.own-stat{font-size:12px;color:var(--muted);letter-spacing:.06em;margin:0 0 18px}
.own-grid{display:grid;gap:10px}
.own-grid .btn{width:100%}
.fld2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.thumbnails{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.thumbnails .thumb{position:relative;width:70px;height:88px;border:1px solid var(--line);overflow:hidden}
.thumbnails .thumb img{width:100%;height:100%;object-fit:cover}
.thumbnails .thumb button{position:absolute;right:0;top:0;background:rgba(0,0,0,.7);color:#fff;border:0;font-size:11px;padding:2px 6px;cursor:pointer}
.add-card{max-width:520px;max-height:88vh;overflow-y:auto}