/* 尚康壹号 业主端 —— 与管理端 admin.html 共用同一套设计变量。
   改一处两端同时生效；--primary 保留原名与管理端对齐。 */
:root{
  --primary:#B60014; --primary-2:#8E0010; --primary-soft:#FBEBEC; --primary-line:#EBD3D6;
  --ink:#17181A; --navy:#2A2320; --sub:#5C5652; --muted:#918B86;
  --line:#EAE7E4; --line-2:#F2F0EE;
  --bg:#FBFAF9; --panel:#F5F2F0; --card:#FFF; --tile:#F7F4F2;
  --green:#1B7F4F; --green-soft:#E9F5EF;
  --amber:#8A5A05; --amber-soft:#FDF3E0;
  --blue:#1155CC; --gold:#B08D57;
  --r-card:12px; --r-ctl:10px;
  --side-w:228px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font:14px/1.6 -apple-system,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
  -webkit-text-size-adjust:100%;
}
button,input,select,textarea{font-family:inherit}
a{color:inherit}
[hidden]{display:none !important}

/* ══ 登录 ══════════════════════════════════════════════ */
.auth{
  min-height:100vh;min-height:100dvh;position:relative;display:flex;flex-direction:column;
  background:#f7f3ef url('/static/login-community.webp') center/cover fixed no-repeat;
}
.auth::before{
  content:"";position:fixed;inset:0;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,253,250,.87),rgba(249,244,239,.82));
}
.auth-wrap{
  position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;
  padding:40px 20px;
}
.auth-card{
  width:100%;max-width:420px;background:rgba(255,255,255,.9);
  border:1px solid rgba(255,255,255,.82);border-radius:20px;padding:34px 32px;
  box-shadow:0 24px 70px rgba(62,43,36,.13),0 2px 12px rgba(62,43,36,.06);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
}
.auth-logo{text-align:center;margin-bottom:24px}
.mk{
  width:46px;height:46px;margin:0 auto 10px;border-radius:50%;
  border:2px solid var(--primary);color:var(--primary);
  display:flex;align-items:center;justify-content:center;
}
.mk svg{width:22px;height:22px}
.auth-logo .n{font-size:19px;font-weight:600;letter-spacing:3px}
.auth-logo .s{font-size:12px;color:var(--muted);margin-top:4px;letter-spacing:.5px}
.step-tag{
  display:inline-block;font-size:11.5px;color:var(--primary);
  background:var(--primary-soft);padding:3px 10px;border-radius:99px;margin-bottom:16px;
}
.login-mode{
  display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:4px;margin:0 0 18px;
  border:1px solid var(--line);border-radius:99px;background:var(--tile);
}
.login-mode button{
  border:0;border-radius:99px;padding:9px 10px;background:transparent;color:var(--sub);
  font-size:14px;cursor:pointer;
}
.login-mode button.on{background:var(--card);color:var(--primary);font-weight:600;box-shadow:0 2px 8px rgba(62,43,36,.08)}
.auth-foot{text-align:center;font-size:11.5px;color:var(--muted);line-height:1.8;padding:20px 0 0}
.backlink{
  display:inline-flex;align-items:center;gap:5px;font-size:13px;color:var(--sub);
  background:none;border:none;padding:0;cursor:pointer;margin-bottom:14px;
}

/* ══ 表单控件 ══════════════════════════════════════════ */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--sub);margin-bottom:6px}
.field label .opt{color:var(--muted)}
.hint{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.5}
.inp{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--r-ctl);
  font-size:14.5px;outline:none;background:var(--card);color:var(--ink);
}
.inp::placeholder{color:#B9B3AE}
.inp:focus{border-color:var(--primary)}
.inp:disabled{background:var(--tile);color:var(--muted)}
textarea.inp{line-height:1.7;resize:vertical}
.cta{
  width:100%;padding:12px;background:var(--primary);color:#fff;border:none;
  border-radius:99px;font-size:15px;cursor:pointer;
}
.cta:hover:not(:disabled){background:var(--primary-2)}
.cta:disabled{background:#D8D3CF;cursor:not-allowed}

.btn{border:none;border-radius:99px;padding:10px 24px;font-size:14px;cursor:pointer;white-space:nowrap}
.btn.solid{background:var(--primary);color:#fff}
.btn.solid:hover:not(:disabled){background:var(--primary-2)}
.btn.line{background:transparent;color:var(--primary);border:1px solid var(--primary-line)}
.btn.gray{background:transparent;color:var(--sub);border:1px solid var(--line)}
.btn.sm{padding:6px 15px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ══ 应用外壳 ══════════════════════════════════════════ */
.shell{display:flex;min-height:100vh}
.side{
  width:var(--side-w);flex-shrink:0;background:var(--panel);padding:26px 0 30px;
}
.side-logo{text-align:center;padding:0 20px 20px}
.side-logo-img{display:block;width:40px;height:40px;object-fit:contain;margin:0 auto 8px}
.side-logo .n{font-size:16px;font-weight:600;letter-spacing:4px}
.side-logo .s{font-size:11.5px;color:var(--muted);margin-top:3px}
.nav{padding-left:4px}
.nav a{
  display:flex;align-items:center;gap:12px;padding:10px 18px;color:var(--sub);
  text-decoration:none;font-size:14px;position:relative;cursor:pointer;
}
.nav a:hover{color:var(--ink)}
.nav a.on{color:var(--primary);font-weight:500}
.nav a.on:after{content:"";position:absolute;right:0;top:7px;bottom:7px;width:3px;background:var(--primary)}
.nav a svg{width:18px;height:18px;flex-shrink:0;stroke-width:1.6}
.nav .sep{height:1px;background:var(--line);margin:12px 18px 12px 14px}

.main{flex:1;min-width:0}
.head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:26px 30px 0}
.head h1{
  font-size:26px;font-weight:600;margin:0;letter-spacing:-.3px;
  padding-left:13px;border-left:4px solid var(--primary);line-height:1.18;
}
.sub-t{padding:8px 30px 0;font-size:13px;color:var(--muted)}
.wrap{padding:22px 30px 44px}

/* ══ 卡片 ══════════════════════════════════════════════ */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:20px 22px}
.card+.card{margin-top:16px}
.card h3{font-size:15.5px;font-weight:600;margin:0 0 15px}
.card h3.rowh{display:flex;justify-content:space-between;align-items:center;gap:12px}
.hr{height:1px;background:var(--line);margin:16px 0}
.a{color:var(--primary);text-decoration:none;font-size:13.5px;cursor:pointer;background:none;border:none;padding:0}
.a.blue{color:var(--blue)}
.dot{width:7px;height:7px;border-radius:50%;background:#22B45C;display:inline-block;margin-left:6px}

.cols{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}
.cols>.l{flex:1;min-width:330px;display:flex;flex-direction:column;gap:16px}
.cols>.r{flex:0 0 284px;display:flex;flex-direction:column;gap:16px}
.cols>.l>.card+.card,.cols>.r>.card+.card{margin-top:0}

.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fit,minmax(268px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(226px,1fr))}

/* ══ 首页 ══════════════════════════════════════════════ */
.hero{position:relative;border-radius:14px;overflow:hidden;background:var(--tile);min-height:110px}
.hero-vp{width:100%;overflow:hidden}
.hero-track{display:flex;width:100%;transition:transform .5s ease;will-change:transform}
.hero-slide{position:relative;flex:0 0 100%;min-width:100%;overflow:hidden}
.hero img{width:100%;display:block;aspect-ratio:21/8;object-fit:cover}
.hero .ov{position:absolute;left:0;right:0;bottom:0;padding:20px 22px;
  background:linear-gradient(transparent,rgba(30,22,20,.82))}
.hero .k{display:inline-block;background:var(--primary);color:#fff;font-size:11.5px;
  padding:3px 10px;border-radius:99px;margin-bottom:8px}
.hero .t{color:#fff;font-size:19px;font-weight:600}
.hero .m{color:rgba(255,255,255,.82);font-size:13px;margin-top:3px}
.hero .btn{position:absolute;right:22px;bottom:22px}
.hero-dots{position:absolute;left:50%;bottom:13px;z-index:3;display:flex;gap:6px;transform:translateX(-50%)}
.hero-dots span{display:block;width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55);box-shadow:0 1px 4px rgba(0,0,0,.25);cursor:pointer}
.hero-dots span.on{width:20px;border-radius:99px;background:#fff}

.quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(82px,1fr));gap:6px}
.quick a{
  display:flex;flex-direction:column;align-items:center;gap:9px;padding:15px 4px;
  border-radius:10px;text-decoration:none;color:var(--sub);font-size:12.5px;
  text-align:center;cursor:pointer;
}
.quick a:hover{background:var(--tile)}
.quick .ic{
  width:44px;height:44px;border-radius:50%;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;
}
.quick .ic svg{width:20px;height:20px;stroke-width:1.6}

.home-services{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.home-services a{
  min-width:0;display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  text-decoration:none;color:var(--ink);background:#fff;cursor:pointer;transition:transform .18s,box-shadow .18s;
}
.home-services a:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.home-services img{display:block;width:100%;aspect-ratio:1.16/1;object-fit:contain;background:#fff}
.home-services span{display:block;padding:9px 8px 11px;text-align:center;font-size:13px;font-weight:600}

.paybar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-ctl);padding:13px 16px;
}
.paybar.due{border-color:var(--primary-line);background:var(--primary-soft)}
.paybar .l{font-size:13px;color:var(--sub)}
.paybar .n{font-size:15px;font-weight:600;margin-top:1px}

.ntc{list-style:none;margin:0;padding:0}
.ntc li{padding:12px 0;border-bottom:1px solid var(--line-2)}
.ntc li:last-child{border-bottom:none;padding-bottom:0}
.notice-item{display:block;width:100%;padding:0;color:inherit}
.notice-item summary{list-style:none;cursor:pointer}
.notice-item summary::-webkit-details-marker{display:none}
.notice-item summary:focus-visible{outline:2px solid var(--primary-line);outline-offset:3px;border-radius:4px}
.notice-item:hover .t,.notice-item[open] .t,.notice-item summary:focus-visible .t{color:var(--primary)}
.ntc .t{display:block;font-size:13.5px}
.ntc .d{font-size:12px;color:var(--muted);margin-top:2px}
.notice-inline-content{margin-top:9px;padding:10px 12px;background:var(--tile);border-radius:8px;color:var(--sub);font-size:13px;line-height:1.75;white-space:pre-wrap;word-break:break-word}

/* ══ 表格 ══════════════════════════════════════════════ */
table{width:100%;border-collapse:collapse}
th{
  text-align:left;font-size:12.5px;font-weight:400;color:var(--muted);
  font-style:italic;padding:0 12px 9px;border-bottom:1px solid var(--line);
}
th.r,td.r{text-align:right}
td{padding:13px 12px;border-bottom:1px solid var(--line-2);font-size:13.5px;vertical-align:top}
tr:last-child td{border-bottom:none}
td.date{color:var(--muted);font-style:italic;white-space:nowrap}
.tbl-wrap{overflow-x:auto}

.tag{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12px;white-space:nowrap}
.tag.wait{background:var(--amber-soft);color:var(--amber)}
.tag.done{background:var(--green-soft);color:var(--green)}
.tag.vip{background:var(--primary-soft);color:var(--primary)}
.tag.gray{background:var(--tile);color:var(--sub)}

/* ══ 工单 / 海报 / 磁贴 ═══════════════════════════════ */
.wo{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);padding:17px 19px}
.wo .t{color:var(--navy);font-size:16px;font-weight:600}
.wo .meta{font-size:12px;color:var(--muted);font-style:italic;margin:2px 0 12px}
.wo .issue{font-size:13.5px;word-break:break-word}
.wo .when{font-size:12.5px;color:var(--muted);margin-top:7px}
.wo .reply{
  border-top:1px solid var(--line-2);margin-top:13px;padding-top:12px;
  font-size:13px;color:var(--sub);line-height:1.7;
}
.wo .reply b{color:var(--green);font-weight:500}

.poster{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.poster img{width:100%;display:block;aspect-ratio:16/7;object-fit:cover;background:var(--tile)}
.poster .b{padding:15px 17px}
.poster .t{font-size:15px;font-weight:600;color:var(--navy)}
.poster .m{font-size:12.5px;color:var(--muted);margin:5px 0 12px}
.shop img{aspect-ratio:16/9}

.tile{
  display:flex;gap:14px;align-items:flex-start;background:var(--tile);
  border-radius:var(--r-card);padding:16px 18px;
}
.tile .ic{
  width:36px;height:36px;border-radius:50%;background:var(--primary);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.tile .ic svg{width:18px;height:18px;stroke-width:1.6}
.tile .t{font-size:14.5px;font-weight:600;color:var(--navy)}
.tile .d{font-size:12.5px;color:var(--sub);margin-top:3px;line-height:1.5}

.section-intro{margin:0 0 16px;padding:2px 2px 0}
.section-intro h3{font-size:18px;margin:0 0 5px;color:var(--ink)}
.section-intro p{font-size:13px;line-height:1.6;color:var(--muted);margin:0}

/* ══ 导览 / 公约 ══════════════════════════════════════ */
.mapbox{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:var(--card)}
.mapbox img{width:100%;display:block}
.map-intro{padding:2px 2px 14px}
.map-intro h3{font-size:16px;margin:0 0 3px}
.map-intro p{font-size:13px;color:var(--muted);margin:0}
.map-document{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.map-document img{width:100%;display:block;border-bottom:1px solid var(--line-2)}
.map-document img:last-child{border-bottom:none}
.location-map-title{margin-top:28px}
.legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;margin-bottom:16px}
.lg{
  display:flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--line);
  border-radius:9px;padding:9px 12px;font-size:13px;
}
.lg i{
  width:22px;height:22px;border-radius:6px;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-style:normal;font-size:11px;flex-shrink:0;
}
.rule{border:1px solid var(--line);border-radius:var(--r-card);background:var(--card);overflow:hidden}
.rule+.rule{margin-top:12px}
.rule .h{display:flex;align-items:center;gap:12px;padding:15px 20px;cursor:pointer}
.rule .h .no{
  width:26px;height:26px;border-radius:50%;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-size:12.5px;flex-shrink:0;
}
.rule .h .t{flex:1;font-size:15px;font-weight:600}
.rule .h .cv{color:var(--muted);transition:transform .2s;display:flex}
.rule.open .h .cv{transform:rotate(180deg)}
.rule .c{display:none;padding:0 20px 18px 58px;font-size:13.5px;color:var(--sub);line-height:1.85}
.rule.open .c{display:block}
.rule .c ul{margin:0;padding-left:18px}
.rule .c li{margin-bottom:5px}

/* ══ 业主使用指南 ══════════════════════════════════════ */
.guide-wrap{max-width:900px;margin:0 auto;scroll-behavior:smooth}
.guide-hero{padding:26px 28px;border-radius:18px;background:linear-gradient(135deg,#B60014,#82000E);color:#fff;box-shadow:0 14px 34px rgba(142,0,16,.16)}
.guide-hero-mark{display:inline-block;padding:3px 10px;border:1px solid rgba(255,255,255,.48);border-radius:99px;font-size:12px;margin-bottom:10px}
.guide-hero h2{margin:0 0 8px;font-size:23px;letter-spacing:.5px}
.guide-hero p{margin:0;color:rgba(255,255,255,.88);line-height:1.8}
.guide-jumps{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 20px}
.guide-jumps a{padding:7px 14px;border-radius:99px;background:var(--card);border:1px solid var(--line);color:var(--sub);text-decoration:none;font-size:13px}
.guide-jumps a:hover{color:var(--primary);border-color:var(--primary-line)}
.guide-section{margin-top:16px;padding:23px 24px;background:var(--card);border:1px solid var(--line);border-radius:16px;scroll-margin-top:16px}
.guide-heading{display:flex;align-items:center;gap:13px;margin-bottom:18px}
.guide-heading>span{display:flex;align-items:center;justify-content:center;width:42px;height:42px;flex:0 0 42px;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-weight:700}
.guide-heading h3{font-size:18px;margin:0}.guide-heading p{font-size:12.5px;color:var(--muted);margin:2px 0 0}
.guide-steps{list-style:none;counter-reset:guide;padding:0;margin:0;display:grid;gap:12px}
.guide-steps li{counter-increment:guide;position:relative;padding:13px 14px 13px 48px;background:var(--tile);border-radius:12px}
.guide-steps li:before{content:counter(guide);position:absolute;left:14px;top:14px;width:23px;height:23px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;font-weight:700}
.guide-steps b,.guide-steps span{display:block}.guide-steps b{font-size:14px}.guide-steps span{color:var(--sub);font-size:13px;margin-top:2px;line-height:1.65}
.guide-tip{margin-top:15px;padding:12px 14px;border-left:3px solid var(--primary);background:var(--primary-soft);border-radius:4px 10px 10px 4px;color:var(--sub);font-size:13px}
.guide-tip.green{border-color:var(--green);background:var(--green-soft)}.guide-tip.warn{border-color:var(--amber);background:var(--amber-soft)}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.guide-grid article{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.guide-grid h4{margin:0 0 5px;font-size:15px}.guide-grid p{margin:0;color:var(--sub);font-size:13px;line-height:1.7}
.guide-faq details{border:1px solid var(--line);border-radius:11px;background:var(--bg);padding:0 15px}
.guide-faq details+details{margin-top:9px}.guide-faq summary{padding:13px 0;cursor:pointer;font-weight:600}
.guide-faq p{margin:0;padding:0 0 14px;color:var(--sub);font-size:13px;line-height:1.75}
.guide-help{text-align:center;margin:18px 0 4px;padding:15px;color:var(--sub);font-size:13px}

/* ══ 状态占位 ══════════════════════════════════════════ */
.state{padding:34px 20px;text-align:center;color:var(--muted);font-size:13.5px}
.state.err{color:var(--primary)}
.state .btn{margin-top:12px}

/* ══ 署名 ══════════════════════════════════════════════ */
.credit{text-align:center;font-size:11px;color:var(--muted);opacity:.75;letter-spacing:.3px;padding:0 0 22px}
.auth-foot+.credit{padding:8px 0 0}

/* ══ 提示条 ══════════════════════════════════════════ */
.toast{
  position:fixed;left:50%;bottom:34px;transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:11px 22px;border-radius:99px;
  font-size:13.5px;z-index:300;max-width:88vw;text-align:center;
}
.toast.err{background:var(--primary)}

/* ══ 弹窗 ══════════════════════════════════════════════ */
.overlay{
  position:fixed;inset:0;background:rgba(30,22,20,.45);z-index:200;
  display:flex;justify-content:center;align-items:center;padding:20px;
}
.dlg{
  background:var(--card);border-radius:16px;padding:26px 28px;width:100%;max-width:400px;
  max-height:86vh;overflow-y:auto;
}
.dlg h3{margin:0 0 16px;font-size:17px;font-weight:600}
.dlg .btns{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}
.notice-dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.notice-dialog-title{font-size:20px!important;line-height:1.45;margin:0 0 8px!important}
.notice-dialog-date{margin:0 0 16px;font-size:12.5px;color:var(--muted)}
.notice-dialog-content{margin:0;color:var(--sub);font-size:14px;line-height:1.85;white-space:pre-wrap;word-break:break-word}
.dialog-close{width:32px;height:32px;padding:0;border:0;border-radius:50%;background:var(--tile);color:var(--sub);font-size:22px;line-height:1;cursor:pointer}
.dialog-close:hover{color:var(--primary)}
.qr{
  width:170px;height:170px;margin:0 auto;border-radius:var(--r-card);background:var(--tile);
  display:flex;align-items:center;justify-content:center;
  font-size:34px;font-weight:600;letter-spacing:6px;color:var(--ink);
}

/* ══ 业主码与物业缴费码 ═══════════════════════════════ */
.owner-code-card,.pay-code-card{text-align:center}
.owner-code-card{border-color:rgba(182,0,20,.28);background:linear-gradient(180deg,#fff 0%,#fff8f8 100%)}
.owner-code-brand{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:8px;color:var(--primary)}
.owner-code-brand span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:24px;padding:0 7px;border-radius:999px;background:var(--primary);color:#fff;font-size:12px;font-weight:800;letter-spacing:1.4px}
.owner-code-brand strong{font-size:18px;letter-spacing:.3px}
.owner-code-tip{margin:-6px 0 16px}
.owner-qr{
  width:321px;height:321px;max-width:100%;margin:0 auto;background:#fff;border:2px solid var(--primary);
  border-radius:14px;position:relative;overflow:hidden;
  box-shadow:0 10px 28px rgba(182,0,20,.10);
}
.owner-qr canvas,.owner-qr img,.owner-qr svg{display:block!important;position:absolute!important;left:44px!important;top:44px!important;width:231px!important;height:231px!important;min-width:231px!important;min-height:231px!important;max-width:none!important;max-height:none!important}
.owner-qr-error{font-size:13px;line-height:1.7;color:var(--muted)}
.owner-code-time{margin-top:12px;color:var(--primary);font-size:13.5px;font-weight:600}
.owner-code-card.guoao-owner-code{border-color:rgba(23,105,170,.30);background:linear-gradient(180deg,#fff 0%,#f4f9ff 100%)}
.guoao-owner-code .owner-code-brand{color:#1769aa}
.guoao-owner-code .owner-code-brand span{background:#1769aa}
.guoao-owner-code .owner-qr{border-color:#1769aa;box-shadow:0 10px 28px rgba(23,105,170,.12)}
.guoao-owner-code .owner-code-time{color:#1769aa}
.visitor-qr{
  width:321px;height:321px;max-width:100%;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:14px;position:relative;overflow:hidden;
}
.visitor-qr canvas,.visitor-qr img,.visitor-qr svg{display:block!important;position:absolute!important;left:44px!important;top:44px!important;width:231px!important;height:231px!important;min-width:231px!important;min-height:231px!important;max-width:none!important;max-height:none!important}
.visitor-card-info{display:flex;flex-direction:column;gap:5px;margin-top:14px;font-size:14px;color:var(--sub)}
.visitor-card-info b{color:var(--ink);font-size:16px}
.visitor-actions{white-space:nowrap}
.a.danger{color:var(--primary)}
.notice{padding:11px 13px;margin:0 0 14px;border-radius:10px;background:#eef8f0;color:#27733c;font-size:13px}
.notice.error{background:#fff0f0;color:#a30014}
.invite-list{display:flex;flex-direction:column;gap:12px}
.invite-item{display:flex;justify-content:space-between;gap:16px;padding:15px;border:1px solid var(--line);border-radius:13px;background:#fff}
.invite-main,.invite-side{display:flex;flex-direction:column;gap:6px}.invite-main span{font-size:13px;color:var(--muted)}
.invite-side{align-items:flex-end;flex:0 0 auto}.invite-side form{margin:0}
.invite-public-page{min-height:100vh;background:radial-gradient(circle at 15% 10%,rgba(196,0,23,.09),transparent 28%),linear-gradient(150deg,#f8f2ec,#fff 52%,#f7ecec);color:var(--ink)}
.invite-public-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px 16px}
.invite-letter{position:relative;overflow:hidden;width:min(100%,560px);padding:0 28px 30px;border:1px solid rgba(137,95,73,.16);border-radius:26px;background:rgba(255,255,255,.97);box-shadow:0 24px 70px rgba(80,42,34,.15);text-align:left}
.invite-letter::after{content:"";position:absolute;width:180px;height:180px;right:-95px;bottom:-100px;border:28px solid rgba(196,0,23,.045);border-radius:50%;pointer-events:none}
.invite-toolbar{display:flex;align-items:center;justify-content:space-between;min-height:58px;margin:0 -28px 22px;padding:0 24px;border-bottom:1px solid #eee7e2;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:1px}
.invite-back{display:inline-flex;align-items:center;gap:5px;border:0;background:none;color:var(--ink);font:inherit;letter-spacing:0;text-decoration:none;cursor:pointer}.invite-back:first-letter{font-size:26px;line-height:1}
.invite-art-head{display:flex;align-items:center;gap:18px;padding:7px 2px 20px}.invite-seal{display:grid;place-items:center;flex:0 0 66px;height:66px;border:1px solid rgba(196,0,23,.35);border-radius:50%;background:#c40017;color:#fff;font-family:serif;font-size:16px;line-height:1.15;letter-spacing:2px;box-shadow:inset 0 0 0 5px #fff,inset 0 0 0 6px rgba(196,0,23,.25)}
.invite-letter-kicker{margin:0 0 5px;font-size:11px;color:var(--primary);font-weight:800;letter-spacing:3px}.invite-letter h1{margin:0 0 6px;font-size:30px;line-height:1.18}.invite-letter-person{margin:0;color:var(--sub);font-size:15px}
.invite-letter-meta{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:0 0 20px;overflow:hidden;border:1px solid #eee7e2;border-radius:16px;background:#eee7e2}.invite-letter-meta>div{display:flex;flex-direction:column;gap:5px;min-height:78px;padding:14px;background:#fbf8f6}.invite-letter-meta small{color:var(--muted);font-size:11px}.invite-letter-meta strong{color:var(--ink);font-size:13px;line-height:1.55}
.invite-state{display:flex;flex-direction:column;gap:7px;margin:17px 0;padding:17px 18px;border:1px solid #eee7e2;border-radius:15px;background:#faf7f5;text-align:left}.invite-state strong{font-size:16px}.invite-state span{font-size:13px;color:var(--muted);line-height:1.75}.owner-preview-state{border-color:rgba(196,0,23,.18);background:#fff7f7}
.invite-action{width:100%;justify-content:center}.invite-claim-form{display:flex;gap:10px;margin-top:10px}.invite-claim-form .inp{flex:1}.invite-claim-form .btn{flex:0 0 auto}
.invite-pass-card{position:relative;overflow:hidden;margin-top:20px;padding:20px 16px 18px;border-radius:22px;background:linear-gradient(145deg,#8d0010,#cf0018 58%,#a00014);box-shadow:0 18px 38px rgba(160,0,20,.22);color:#fff;text-align:center}.invite-pass-card::before{content:"";position:absolute;inset:-90px auto auto -70px;width:190px;height:190px;border:35px solid rgba(255,255,255,.07);border-radius:50%}.invite-pass-title{position:relative;display:flex;flex-direction:column;gap:3px;text-align:left}.invite-pass-title small{font-size:10px;letter-spacing:2.5px;opacity:.72}.invite-pass-title strong{font-size:21px}.invite-qr-shell{position:relative;margin-top:14px}.invite-pass-card .visitor-qr{width:280px;max-width:100%;height:auto;aspect-ratio:1;background:#fff}.invite-pass-card .visitor-qr canvas,.invite-pass-card .visitor-qr img,.invite-pass-card .visitor-qr svg{left:50%!important;top:50%!important;width:210px!important;height:210px!important;min-width:210px!important;min-height:210px!important;transform:translate(-50%,-50%)}.invite-watermark{margin-top:10px;color:#fff;font-size:12px;font-weight:700;letter-spacing:.3px}.invite-pass-foot{position:relative;margin-top:14px;padding-top:13px;border-top:1px solid rgba(255,255,255,.22);font-size:12px;line-height:1.6;opacity:.88}.invite-security-hint{text-align:center;margin:14px 5px 0}
.pay-code-sub{margin:-7px 0 14px;color:var(--muted);font-size:13.5px}
.pay-qr-img{display:block;width:min(100%,280px);height:auto;margin:0 auto;border-radius:10px}
.pay-code-note{margin:16px 0 6px;font-size:13.5px;color:var(--sub)}
.pay-code-note b{color:var(--ink)}
.pay-code-hint{margin:0}

/* ══ 移动端 ══════════════════════════════════════════ */
.menu-btn{display:none;background:none;border:none;padding:0;cursor:pointer;color:var(--sub)}
.menu-btn svg{width:24px;height:24px}
.scrim{display:none;position:fixed;inset:0;background:rgba(30,22,20,.4);z-index:90}

@media (max-width:820px){
  .side{
    position:fixed;left:0;top:0;bottom:0;z-index:100;transform:translateX(-100%);
    transition:transform .22s ease;overflow-y:auto;
  }
  .side.open{transform:none}
  .scrim.open{display:block}
  .menu-btn{display:block}
  .head{padding:18px 18px 0;align-items:center}
  .head h1{font-size:21px}
  .sub-t{padding:6px 18px 0}
  .wrap{padding:16px 18px 40px}
  .cols>.l{min-width:0;width:100%}
  .cols>.r{flex:1 1 100%}
  .home-services{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .hero img{aspect-ratio:16/9}
  .hero .btn{position:static;margin-top:12px}
  .hero-dots{bottom:66px}
  .hero .ov{position:static;background:var(--card);padding:15px 17px}
  .hero .t{color:var(--ink)}
  .hero .m{color:var(--muted)}
  .auth{background-attachment:scroll;background-position:40% center}
  .auth::before{background:rgba(250,247,243,.84)}
  .auth-wrap{align-items:flex-start;padding:24px 16px max(28px,env(safe-area-inset-bottom))}
  .auth-card{padding:25px 20px;border-radius:17px}
  .auth-logo{margin-bottom:20px}
  .auth-logo .n{font-size:18px}
  .field{margin-bottom:14px}
  .field label{font-size:14px;margin-bottom:7px}
  .inp{min-height:48px;padding:12px 13px;font-size:16px}
  .cta{min-height:50px;font-size:16px}
  .hint{font-size:12.5px}
  .auth-foot{padding-top:16px}
  .toast{bottom:max(18px,env(safe-area-inset-bottom));font-size:14px;line-height:1.45}
  .owner-code-card,.pay-code-card{padding-left:16px;padding-right:16px}
  .owner-qr{width:321px;height:321px}
  .owner-qr canvas,.owner-qr img,.owner-qr svg{left:44px!important;top:44px!important;width:231px!important;height:231px!important}
  .visitor-qr{width:321px;height:321px}
  .visitor-qr canvas,.visitor-qr img,.visitor-qr svg{left:44px!important;top:44px!important;width:231px!important;height:231px!important}
  .invite-item{flex-direction:column}.invite-side{align-items:flex-start}.invite-claim-form{flex-direction:column}
  .invite-public-wrap{align-items:flex-start;padding:12px 10px max(24px,env(safe-area-inset-bottom))}
  .invite-letter{padding:0 16px 24px;border-radius:20px}
  .invite-toolbar{margin:0 -16px 16px;padding:0 16px}
  .invite-art-head{gap:13px}.invite-seal{flex-basis:58px;height:58px;font-size:14px}.invite-letter h1{font-size:25px}
  .invite-letter-meta>div{min-height:72px;padding:11px}
  .invite-pass-card .visitor-qr{width:280px;height:auto}
  .invite-pass-card .visitor-qr canvas,.invite-pass-card .visitor-qr img,.invite-pass-card .visitor-qr svg{left:50%!important;top:50%!important;width:210px!important;height:210px!important;min-width:210px!important;min-height:210px!important;transform:translate(-50%,-50%)}
  .pay-qr-img{width:min(100%,260px)}
  .guide-hero{padding:22px 18px;border-radius:15px}.guide-hero h2{font-size:20px}.guide-jumps{margin-bottom:14px}
  .guide-section{padding:19px 16px}.guide-grid{grid-template-columns:1fr}.guide-heading{align-items:flex-start}
  th,td{padding-left:8px;padding-right:8px}
}