/* =========================================================
   儿童游玩地图 · KIDS PLAY SPOTS
   蒸汽波 Vaporwave 主题 —— 深紫粉渐变 / 网格地平线 / 发光字
   ========================================================= */
:root{
  --c-primary:#e3ee44;        /* 主色 柠檬黄 */
  --c-accent:#3648dd;         /* 辅助色 深蓝 */
  --c-cta:#914cfa;            /* 强调色 霓虹紫 */
  --c-bg:#15150e;             /* 页面背景 */
  --c-card:#23231a;           /* 卡片/表面 */
  --c-text:#f1f2ee;           /* 正文文字 */
  --c-muted:#adae98;          /* 次要文字 */
  --c-border:#3f4030;         /* 描边 */
  --c-pink:#ff6ec7;           /* 蒸汽波粉 */
  --c-sun:#ffd166;            /* 复古太阳 */
  --r:6px;                    /* 圆角 */
  --font-title:'Poppins','Noto Sans SC',system-ui,-apple-system,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;
  --font-mono:'JetBrains Mono','Fira Code',ui-monospace,'SFMono-Regular','Courier New',monospace;
  --shadow-card:0 12px 32px rgba(0,0,0,.4);
  --glow-purple:0 0 10px rgba(145,76,250,.6),0 0 32px rgba(145,76,250,.3);
  --glow-lime:0 0 8px rgba(227,238,68,.75),0 0 26px rgba(227,238,68,.35);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--c-bg);
  color:var(--c-text);
  font-family:var(--font-mono);
  font-size:15px;
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--c-cta);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}

h1,h2,h3,h4{font-family:var(--font-title);font-weight:600;line-height:1.25}
h1{font-size:clamp(2.1rem,5.5vw,3.6rem)}
h2{font-size:clamp(1.5rem,3.2vw,2.1rem)}
h3{font-size:1.15rem}
.container{width:min(1180px,92%);margin:0 auto}

/* ---------- 霓虹 / 发光 ---------- */
.glow-title{color:var(--c-text);text-shadow:0 0 6px rgba(241,242,238,.55),0 0 18px var(--c-cta),0 0 46px rgba(145,76,250,.75)}
.glow-lime{color:var(--c-primary);text-shadow:var(--glow-lime)}
.grad-text{
  background:linear-gradient(100deg,var(--c-primary) 0%,var(--c-pink) 45%,var(--c-cta) 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 20px;border-radius:var(--r);
  border:1px solid var(--c-border);
  font-family:var(--font-mono);font-size:14px;letter-spacing:.4px;
  background:var(--c-card);color:var(--c-text);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;
}
.btn:hover{transform:translateY(-2px);border-color:var(--c-cta);box-shadow:0 6px 18px rgba(145,76,250,.28)}
.btn-primary{background:var(--c-primary);color:#15150e;border-color:var(--c-primary);font-weight:700}
.btn-primary:hover{box-shadow:var(--glow-lime)}
.btn-cta{background:linear-gradient(100deg,var(--c-cta),#c06bff);color:#fff;border-color:transparent;box-shadow:var(--glow-purple)}
.btn-ghost{background:transparent}
.btn-sm{padding:7px 13px;font-size:13px}

/* ---------- 导航 ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(21,21,14,.82);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-title);font-weight:700;letter-spacing:.5px}
.logo-badge{
  width:34px;height:34px;border-radius:50%;
  background:conic-gradient(from 210deg,var(--c-primary),var(--c-pink),var(--c-cta),var(--c-primary));
  display:grid;place-items:center;font-size:17px;
  box-shadow:0 0 12px rgba(145,76,250,.6);
}
.logo b{color:var(--c-primary);text-shadow:var(--glow-lime)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  padding:8px 14px;border-radius:var(--r);font-size:14px;color:var(--c-muted);
  border:1px solid transparent;transition:all .18s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--c-text);border-color:var(--c-border);background:var(--c-card);box-shadow:0 0 14px rgba(145,76,250,.18)}
.nav-cta{padding:8px 16px!important;background:var(--c-primary)!important;color:#15150e!important;font-weight:700;border-color:var(--c-primary)!important}
.nav-cta:hover{box-shadow:var(--glow-lime);border-color:var(--c-primary)!important;background:var(--c-primary)!important}
.burger{display:none;background:none;border:1px solid var(--c-border);border-radius:var(--r);color:var(--c-text);padding:8px 11px;font-size:18px}

/* ---------- HERO 蒸汽波场景 ---------- */
.hero{
  position:relative;overflow:hidden;
  min-height:78vh;display:flex;align-items:center;
  background:linear-gradient(180deg,var(--c-accent) 0%,#5d34e8 38%,var(--c-cta) 66%,#b158f0 100%);
  isolation:isolate;
}
.hero .container{position:relative;z-index:5;padding:84px 0 120px}
/* 星星 */
.hero-stars{position:absolute;inset:0;z-index:1}
.hero-stars i{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:.7;animation:twinkle 2.6s ease-in-out infinite}
/* 复古太阳 */
.vapor-sun{
  position:absolute;z-index:2;
  width:clamp(120px,22vw,210px);height:clamp(120px,22vw,210px);
  border-radius:50%;
  background:linear-gradient(180deg,var(--c-primary) 0%,#ffe66d 34%,#ff9ecb 66%,var(--c-pink) 100%);
  box-shadow:0 0 60px 12px rgba(255,214,102,.35),0 0 150px 45px rgba(255,110,199,.28);
  opacity:.92;
}
.vapor-sun::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:repeating-linear-gradient(180deg,rgba(21,21,14,0) 0 11px,rgba(21,21,14,.9) 11px 16px);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.4),rgba(0,0,0,1));
  mask-image:linear-gradient(180deg,rgba(0,0,0,.4),rgba(0,0,0,1));
}
/* 地平线发光 */
.hero::after{
  content:"";position:absolute;left:0;right:0;top:56%;height:2px;z-index:3;
  background:linear-gradient(90deg,transparent,var(--c-primary),transparent);
  box-shadow:0 0 16px var(--c-primary),0 0 44px rgba(227,238,68,.65);
}
/* 网格地平线 */
.hero-grid{
  position:absolute;left:-25%;right:-25%;top:56%;height:70%;z-index:2;
  background:
    linear-gradient(90deg,rgba(241,242,238,.14) 1px,transparent 1px) 0 0/58px 58px,
    linear-gradient(rgba(241,242,238,.14) 1px,transparent 1px) 0 0/58px 58px;
  transform:perspective(430px) rotateX(60deg);
  transform-origin:50% 0;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,.75) 30%,rgba(0,0,0,1) 100%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,.75) 30%,rgba(0,0,0,1) 100%);
  opacity:.5;
}
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;letter-spacing:3px;color:var(--c-primary);
  border:1px solid rgba(227,238,68,.4);border-radius:var(--r);
  padding:6px 12px;background:rgba(21,21,14,.28);backdrop-filter:blur(4px);
  text-shadow:var(--glow-lime);
}
.hero h1{margin:22px 0 14px;color:#fff;text-shadow:0 0 8px rgba(255,255,255,.6),0 0 22px rgba(255,255,255,.35),0 6px 0 rgba(21,21,14,.35)}
.hero p.lead{max-width:560px;color:rgba(241,242,238,.88);font-size:15.5px;margin-bottom:26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-stats{display:flex;flex-wrap:wrap;gap:0;border:1px solid rgba(241,242,238,.25);border-radius:var(--r);background:rgba(21,21,14,.3);backdrop-filter:blur(4px);overflow:hidden}
.stat{flex:1;min-width:130px;padding:16px 20px;text-align:center;border-right:1px solid rgba(241,242,238,.18)}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:var(--font-title);font-size:1.7rem;color:var(--c-primary);text-shadow:var(--glow-lime)}
.stat span{font-size:12px;color:rgba(241,242,238,.75);letter-spacing:1px}

/* ---------- 区块 ---------- */
.section{padding:74px 0;position:relative}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px}
.section-eyebrow{font-size:12px;letter-spacing:3px;color:var(--c-cta);text-shadow:var(--glow-purple);margin-bottom:8px;display:block}
.section-title{font-size:clamp(1.5rem,3vw,2rem)}
.section-title .accent{color:var(--c-primary);text-shadow:var(--glow-lime)}
.section-more{font-size:13px;color:var(--c-muted);white-space:nowrap}
.section-more:hover{color:var(--c-primary)}

/* ---------- 城市卡片 ---------- */
.city-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.city-card{
  position:relative;padding:26px 22px;border-radius:var(--r);
  background:var(--c-card);border:1px solid var(--c-border);
  overflow:hidden;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.city-card::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background:
    linear-gradient(90deg,rgba(145,76,250,.18) 1px,transparent 1px) 0 0/26px 26px,
    linear-gradient(rgba(145,76,250,.18) 1px,transparent 1px) 0 0/26px 26px;
  -webkit-mask-image:linear-gradient(180deg,transparent,rgba(0,0,0,.5));
  mask-image:linear-gradient(180deg,transparent,rgba(0,0,0,.5));
}
.city-card:hover{transform:translateY(-6px);border-color:var(--c-cta);box-shadow:var(--glow-purple),0 16px 34px rgba(0,0,0,.4)}
.city-card .city-emoji{
  width:52px;height:52px;border-radius:var(--r);display:grid;place-items:center;font-size:26px;margin-bottom:14px;
  background:linear-gradient(135deg,var(--c-accent),var(--c-cta));box-shadow:var(--glow-purple);
}
.city-card h3{font-size:1.3rem;margin-bottom:4px}
.city-card .city-en{font-size:12px;letter-spacing:2px;color:var(--c-muted);text-transform:uppercase;margin-bottom:12px}
.city-card .city-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12.5px}
.city-card .city-meta span{border:1px solid var(--c-border);padding:3px 9px;border-radius:var(--r);color:var(--c-muted);background:rgba(21,21,14,.4)}
.city-card .city-meta b{color:var(--c-primary)}

/* ---------- 地点卡片 ---------- */
.place-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.place-card{
  display:flex;flex-direction:column;border-radius:var(--r);
  background:var(--c-card);border:1px solid var(--c-border);
  overflow:hidden;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.place-card:hover{transform:translateY(-6px);border-color:var(--c-cta);box-shadow:var(--glow-purple),0 16px 34px rgba(0,0,0,.42)}
.place-thumb{
  height:150px;position:relative;display:grid;place-items:center;
  font-size:52px;
}
.thumb-park{background:linear-gradient(135deg,#2e7d5b 0%,var(--c-accent) 100%)}
.thumb-museum{background:linear-gradient(135deg,var(--c-accent) 0%,var(--c-cta) 100%)}
.thumb-play{background:linear-gradient(135deg,var(--c-cta) 0%,var(--c-pink) 100%)}
.thumb-indoor{background:linear-gradient(135deg,#7a3ff0 0%,var(--c-pink) 100%)}
.place-thumb .cat-badge{
  position:absolute;top:12px;left:12px;z-index:2;
  background:rgba(21,21,14,.72);color:var(--c-primary);font-size:11.5px;letter-spacing:1px;
  padding:4px 10px;border-radius:var(--r);border:1px solid rgba(227,238,68,.45);backdrop-filter:blur(4px);
}
.place-thumb .indoor-flag{
  position:absolute;top:12px;right:12px;z-index:2;
  background:var(--c-cta);color:#fff;font-size:11px;padding:4px 9px;border-radius:var(--r);box-shadow:var(--glow-purple);
}
.place-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.place-body h3{font-size:1.18rem}
.place-body h3 a:hover{color:var(--c-primary);text-shadow:var(--glow-lime)}
.place-addr{font-size:12.5px;color:var(--c-muted);display:flex;gap:7px;align-items:flex-start}
.place-addr svg{flex:none;margin-top:2px;opacity:.8}
.place-meta{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--c-muted)}
.stars{color:var(--c-sun);letter-spacing:1px;text-shadow:0 0 8px rgba(255,209,102,.7)}
.place-score b{color:var(--c-text);font-family:var(--font-title)}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:11.5px;color:var(--c-muted);border:1px solid var(--c-border);padding:2px 9px;border-radius:var(--r);background:rgba(21,21,14,.4)}
.tag.hot{border-color:rgba(145,76,250,.55);color:var(--c-cta)}
.place-body .btn{margin-top:auto;align-self:flex-start}

/* ---------- 筛选条 ---------- */
.filter-bar{
  position:sticky;top:64px;z-index:40;
  background:rgba(21,21,14,.9);backdrop-filter:blur(10px);
  border:1px solid var(--c-border);border-radius:var(--r);
  padding:14px 16px;margin-bottom:26px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;
}
.filter-tabs{display:flex;flex-wrap:wrap;gap:6px}
.filter-tab{
  padding:7px 14px;border-radius:var(--r);border:1px solid var(--c-border);
  background:transparent;color:var(--c-muted);font-size:13px;transition:all .18s ease;
}
.filter-tab:hover{color:var(--c-text);border-color:var(--c-cta)}
.filter-tab.active{background:var(--c-primary);color:#15150e;border-color:var(--c-primary);font-weight:700;box-shadow:var(--glow-lime)}
.filter-right{margin-left:auto;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.search-box{position:relative}
.search-box input{
  background:var(--c-card);border:1px solid var(--c-border);color:var(--c-text);
  border-radius:var(--r);padding:9px 14px 9px 34px;font-size:13px;width:200px;outline:none;transition:border-color .18s ease;
}
.search-box input:focus{border-color:var(--c-cta);box-shadow:var(--glow-purple)}
.search-box::before{content:"⌕";position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--c-muted);font-size:15px}
.filter-tab.result-count{background:transparent;border-color:transparent;color:var(--c-muted);font-size:12.5px}
.result-count b{color:var(--c-primary)}

/* ---------- 地图 ---------- */
.map-frame{border-radius:var(--r);overflow:hidden;border:1px solid var(--c-border);box-shadow:var(--shadow-card);background:#1c1c14}
.map-frame iframe{width:100%;height:380px;border:0;display:block;filter:grayscale(.25) contrast(1.05)}
.map-cap{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 14px;background:var(--c-card);border-top:1px solid var(--c-border);font-size:12.5px;color:var(--c-muted)}

/* ---------- 详情页 ---------- */
.crumb{font-size:13px;color:var(--c-muted);margin-bottom:18px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumb a:hover{color:var(--c-primary)}
.crumb b{color:var(--c-text);font-weight:600}
.detail-hero{
  border-radius:var(--r);border:1px solid var(--c-border);overflow:hidden;
  background:linear-gradient(135deg,var(--c-card),#1d1d15);
}
.detail-banner{height:210px;display:grid;place-items:center;font-size:92px;position:relative}
.detail-banner::before{
  content:"";position:absolute;inset:0;opacity:.35;
  background:linear-gradient(90deg,rgba(241,242,238,.12) 1px,transparent 1px) 0 0/44px 44px,
             linear-gradient(rgba(241,242,238,.12) 1px,transparent 1px) 0 0/44px 44px;
}
.detail-banner .cat-badge{position:absolute;top:14px;left:14px;background:rgba(21,21,14,.75);color:var(--c-primary);padding:5px 12px;border-radius:var(--r);border:1px solid rgba(227,238,68,.5);font-size:12px;letter-spacing:1px;z-index:2}
.detail-body{padding:26px}
.detail-title{display:flex;flex-wrap:wrap;align-items:flex-start;gap:14px;justify-content:space-between;margin-bottom:10px}
.detail-title h1{font-size:clamp(1.6rem,3.4vw,2.4rem)}
.detail-title .big-score{text-align:right}
.big-score b{font-family:var(--font-title);font-size:2rem;color:var(--c-primary);text-shadow:var(--glow-lime)}
.big-score span{display:block;font-size:12px;color:var(--c-muted)}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin:22px 0}
.info-item{border:1px solid var(--c-border);border-radius:var(--r);padding:14px 16px;background:rgba(21,21,14,.4)}
.info-item i{font-style:normal;font-size:11px;letter-spacing:2px;color:var(--c-cta);display:block;margin-bottom:5px;text-shadow:var(--glow-purple)}
.info-item p{font-size:14px;color:var(--c-text)}
.detail-text h3{font-family:var(--font-mono);font-size:14px;letter-spacing:2px;color:var(--c-primary);text-shadow:var(--glow-lime);margin:22px 0 10px;display:flex;align-items:center;gap:8px}
.detail-text h3::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--c-border),transparent)}
.detail-text p{color:#d6d7c9;font-size:14.5px;margin-bottom:10px}
.tip-box{border-left:3px solid var(--c-cta);background:rgba(145,76,250,.08);border-radius:0 var(--r) var(--r) 0;padding:14px 18px;margin-top:8px}
.tip-box b{color:var(--c-cta);text-shadow:var(--glow-purple);font-family:var(--font-title)}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}

/* ---------- 专题攻略 ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.guide-card{
  border-radius:var(--r);border:1px solid var(--c-border);background:var(--c-card);
  padding:24px;position:relative;overflow:hidden;
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.guide-card::before{
  content:"";position:absolute;top:-40px;right:-40px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(145,76,250,.28),transparent 70%);
}
.guide-card:hover{transform:translateY(-6px);border-color:var(--c-cta);box-shadow:var(--glow-purple)}
.guide-card .guide-no{font-family:var(--font-title);font-size:2.4rem;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(145,76,250,.7);line-height:1}
.guide-card h3{font-size:1.22rem;margin:10px 0 8px}
.guide-card p{font-size:13.5px;color:var(--c-muted);margin-bottom:14px}
.guide-list{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.guide-list li{font-size:13px;color:#d6d7c9;display:flex;gap:9px}
.guide-list li::before{content:"▸";color:var(--c-cta);text-shadow:var(--glow-purple)}

/* ---------- 提交表单 ---------- */
.form-wrap{
  border-radius:var(--r);border:1px solid var(--c-border);
  background:var(--c-card);padding:28px;position:relative;overflow:hidden;
}
.form-wrap::before{
  content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--c-primary),var(--c-pink),var(--c-cta));
}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:12px;letter-spacing:1.5px;color:var(--c-muted)}
.field label b{color:var(--c-pink)}
.field input,.field select,.field textarea{
  background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--r);
  color:var(--c-text);padding:11px 13px;font-size:14px;outline:none;transition:border-color .18s ease,box-shadow .18s ease;
}
.field textarea{resize:vertical;min-height:96px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c-cta);box-shadow:var(--glow-purple)}
.field.full{grid-column:1/-1}
.form-actions{display:flex;gap:12px;align-items:center;margin-top:20px;flex-wrap:wrap}
.form-note{font-size:12px;color:var(--c-muted)}
.recent-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:18px}
.recent-item{border:1px dashed var(--c-border);border-radius:var(--r);padding:12px 14px;background:rgba(21,21,14,.4);font-size:13px}
.recent-item b{color:var(--c-primary)}
.recent-item span{color:var(--c-muted);font-size:12px}

/* ---------- 空状态 ---------- */
.empty{text-align:center;padding:70px 20px;border:1px dashed var(--c-border);border-radius:var(--r);color:var(--c-muted)}
.empty .empty-emoji{font-size:52px;display:block;margin-bottom:14px;filter:grayscale(.3) opacity(.7)}
.empty p{font-size:14px}

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:34px;transform:translate(-50%,120%);z-index:99;
  background:var(--c-primary);color:#15150e;font-weight:700;
  padding:13px 24px;border-radius:var(--r);box-shadow:var(--glow-lime),0 12px 30px rgba(0,0,0,.4);
  transition:transform .35s cubic-bezier(.2,.9,.3,1.3);font-size:14px;
}
.toast.show{transform:translate(-50%,0)}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--c-border);background:#10100b;padding:52px 0 26px;margin-top:20px}
.footer-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;margin-bottom:34px}
.footer h4{font-size:13px;letter-spacing:2px;color:var(--c-primary);text-shadow:var(--glow-lime);margin-bottom:14px}
.footer p,.footer li{font-size:13px;color:var(--c-muted);margin-bottom:8px}
.footer a:hover{color:var(--c-primary)}
.footer-bottom{border-top:1px solid var(--c-border);padding-top:20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--c-muted)}

/* ---------- 返回顶部 ---------- */
#toTop{
  position:fixed;right:22px;bottom:22px;z-index:80;width:46px;height:46px;border-radius:50%;
  border:1px solid var(--c-cta);background:rgba(21,21,14,.85);color:var(--c-primary);
  font-size:19px;box-shadow:var(--glow-purple);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
}
#toTop.show{opacity:1;pointer-events:auto}
#toTop:hover{transform:translateY(-4px)}

/* ---------- 动画 ---------- */
@keyframes twinkle{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].in{opacity:1;transform:translateY(0)}
[data-reveal].in .place-card,[data-reveal].in .city-card,[data-reveal].in .guide-card{animation:floaty 6s ease-in-out infinite}

/* ---------- 移动端 ---------- */
@media (max-width:860px){
  .nav-links{
    position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(21,21,14,.97);border-bottom:1px solid var(--c-border);padding:10px 4%;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 14px}
  .burger{display:block}
  .filter-right{margin-left:0;width:100%}
  .search-box input{width:100%}
  .hero{min-height:auto}
  .hero .container{padding:60px 0 110px}
  .section{padding:54px 0}
}