/* ============================================================
   景行 · ScenicGo  —  样式表
   ============================================================ */
:root{
  --jade:#0d7a6f;          /* 主色：黛青 */
  --jade-d:#095c54;
  --jade-l:#e6f4f1;
  --clay:#c2611f;          /* 辅色：赭石 */
  --clay-l:#fdf1e7;
  --ink:#16241f;
  --ink-2:#42544d;
  --ink-3:#7d8f88;
  --line:#e2eae7;
  --bg:#f6f9f8;
  --card:#ffffff;
  --radius:18px;
  --radius-s:12px;
  --shadow:0 1px 2px rgba(16,45,40,.05), 0 10px 28px -14px rgba(16,45,40,.22);
  --shadow-l:0 2px 6px rgba(16,45,40,.06), 0 26px 60px -24px rgba(16,45,40,.3);
  --maxw:1200px;
}
*{box-sizing:border-box}
/* ⚠️ 关键修复：作者样式里的 display:flex 优先级高于浏览器默认的 [hidden]{display:none}，
   曾导致详情弹窗遮罩与行程抽屉「常驻显示」——整页像蒙了一层磨砂玻璃且无法点击。
   这条规则必须保留在最前面，且带 !important。 */
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei UI","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
b,strong{font-weight:700}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit;font-size:inherit;color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.pc{display:inline}
@media(max-width:720px){.pc{display:none}}

/* ---------------- 顶部栏 ---------------- */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:inherit;min-width:0}
.brand-mark{
  font-size:23px;font-weight:800;letter-spacing:.22em;color:var(--jade);
  text-shadow:0 1px 0 #fff;
}
.brand-sub{font-size:12px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:860px){.brand-sub{display:none}}
.topbar-actions{display:flex;gap:8px;flex:0 0 auto}
.icon-btn{
  position:relative;display:flex;align-items:center;gap:6px;
  padding:9px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:13.5px;color:var(--ink-2);transition:.18s;
}
.icon-btn:hover{border-color:#bfd8d3;color:var(--jade);box-shadow:var(--shadow)}
.icon-btn .ic{font-size:14px;line-height:1}
.icon-btn.on{background:var(--jade);color:#fff;border-color:var(--jade)}
.icon-btn .badge{
  font-style:normal;font-size:11px;line-height:1;
  background:var(--clay);color:#fff;border-radius:999px;
  padding:3px 6px;min-width:18px;text-align:center;
}
.icon-btn.on .badge{background:rgba(255,255,255,.28)}
@media(max-width:520px){.icon-btn .txt{display:none}}

/* ---------------- Hero ---------------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg svg{width:100%;height:100%;display:block}
.hero-inner{position:relative;z-index:1;padding:58px 20px 44px;text-align:center}
.hero-kicker{
  margin:0 0 10px;font-size:13px;letter-spacing:.4em;color:var(--jade);
  font-weight:600;text-indent:.4em;
}
.hero-title{
  margin:0;font-size:clamp(28px,5vw,46px);font-weight:800;letter-spacing:.04em;
  color:#0b3d37;
}
.hero-desc{margin:14px auto 0;max-width:720px;color:var(--ink-2);font-size:14.5px}
.hero-desc b{color:var(--clay);font-size:18px;padding:0 2px}

.hero-search{
  position:relative;max-width:620px;margin:26px auto 0;
  display:flex;align-items:center;background:#fff;border-radius:999px;
  box-shadow:0 12px 34px -16px rgba(9,60,53,.45);border:1px solid #dbeae7;
  padding:6px 8px 6px 20px;transition:.2s;
}
.hero-search:focus-within{border-color:#9fcbc3;box-shadow:0 14px 40px -14px rgba(9,60,53,.5)}
.search-ic{font-size:16px;opacity:.55;margin-right:10px}
.hero-search input{
  flex:1;border:none;outline:none;background:none;font-size:15.5px;padding:12px 0;min-width:0;
}
.hero-search input::placeholder{color:#9fb0ab}
.search-clear{
  flex:0 0 auto;width:30px;height:30px;border-radius:50%;color:var(--ink-3);
  font-size:13px;background:#f1f6f5;margin-right:4px;
}
.search-clear:hover{background:#e3eded;color:var(--ink)}
.hot-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}
.hot-tag{
  padding:5px 13px;border-radius:999px;font-size:12.5px;
  background:rgba(255,255,255,.75);border:1px solid #d9e8e5;color:var(--ink-2);transition:.16s;
}
.hot-tag:hover{background:#fff;border-color:var(--jade);color:var(--jade)}

/* ---------------- 筛选区 ---------------- */
.filters{
  position:sticky;top:64px;z-index:50;background:#fff;
  border-bottom:1px solid var(--line);box-shadow:0 6px 18px -14px rgba(16,45,40,.4);
}
.filter-row{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed #eef4f2}
.filter-row:last-child{border-bottom:none;padding-bottom:12px}
.filter-row:first-child{padding-top:12px}
.filter-label{
  flex:0 0 62px;font-size:12.5px;color:var(--ink-3);font-weight:600;
  padding-top:5px;letter-spacing:.06em;
}
.chips{display:flex;flex-wrap:wrap;gap:6px;flex:1;min-width:0}
.chip{
  padding:4.5px 12px;border-radius:999px;font-size:12.5px;
  background:#f4f8f7;border:1px solid transparent;color:var(--ink-2);transition:.15s;white-space:nowrap;
}
.chip:hover{background:#e9f3f1;color:var(--jade)}
.chip.on{background:var(--jade);color:#fff;font-weight:600;border-color:var(--jade)}
.chip .n{opacity:.55;font-size:11px;margin-left:3px}
.chip.on .n{opacity:.8}
@media(max-width:640px){
  .filters{position:static}
  .filter-label{flex:0 0 52px;font-size:12px}
  .chips{gap:5px}
  .chip{padding:4px 10px;font-size:12px}
}

/* ---------------- 结果区 ---------------- */
.main{padding:26px 20px 60px}
.result-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.result-count{margin:0;font-size:14px;color:var(--ink-2)}
.result-count b{color:var(--jade);font-size:19px;padding:0 3px}
.scope{color:var(--ink-3);font-size:12.5px;margin-left:6px}
.result-tools{display:flex;gap:8px;align-items:center}
.select-wrap{position:relative;display:inline-flex;align-items:center}
.select-wrap::after{content:"▾";position:absolute;right:12px;font-size:11px;color:var(--ink-3);pointer-events:none}
.select-wrap select{
  appearance:none;-webkit-appearance:none;
  padding:8px 30px 8px 13px;border-radius:999px;border:1px solid var(--line);
  background:#fff;font-size:13px;color:var(--ink-2);outline:none;transition:.16s;
}
.select-wrap select:hover{border-color:#bfd8d3}
.ghost-btn{
  padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;
  font-size:13px;color:var(--ink-2);transition:.16s;
}
.ghost-btn:hover{border-color:#bfd8d3;color:var(--jade)}
.primary-btn{
  padding:9px 20px;border-radius:999px;background:var(--jade);color:#fff;
  font-size:13.5px;font-weight:600;transition:.16s;
}
.primary-btn:hover{background:var(--jade-d)}

/* ---------------- 卡片网格 ---------------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(292px,1fr));gap:20px}
@media(max-width:640px){.grid{grid-template-columns:1fr;gap:16px}}

.card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  display:flex;flex-direction:column;transition:.22s;position:relative;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:#cfe4e0}
.cover{
  position:relative;height:132px;display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.cover::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 18%,rgba(255,255,255,.34),transparent 58%);
}
.cover-ic{font-size:52px;filter:drop-shadow(0 5px 10px rgba(0,0,0,.22));z-index:1;transform:translateY(-4px)}
.cover-name{
  position:absolute;left:14px;bottom:10px;right:64px;z-index:2;
  color:#fff;font-size:17px;font-weight:700;letter-spacing:.02em;
  text-shadow:0 2px 10px rgba(0,0,0,.42);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.cover-place{
  position:absolute;left:14px;top:12px;z-index:2;font-size:11.5px;color:#fff;
  background:rgba(0,0,0,.26);padding:2.5px 9px;border-radius:999px;backdrop-filter:blur(4px);
}
.fav{
  position:absolute;right:10px;top:10px;z-index:3;width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,.9);color:#a9b8b4;font-size:15px;line-height:1;
  display:flex;align-items:center;justify-content:center;transition:.16s;
}
.fav:hover{transform:scale(1.1);color:var(--clay)}
.fav.on{color:#e8a33d;background:#fff}
.lv-badge{
  position:absolute;right:12px;bottom:12px;z-index:2;
  font-size:11px;font-weight:700;color:#fff;letter-spacing:.05em;
  background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.55);
  padding:2px 8px;border-radius:6px;backdrop-filter:blur(4px);
}
.card-body{padding:14px 16px 0;flex:1}
.card-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-3)}
.stars{color:#e8a33d;font-weight:700;font-size:13px}
.stars em{font-style:normal;color:var(--ink-2);margin-left:3px}
.card-alias{margin:8px 0 0;font-size:12.5px;color:var(--ink-3)}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0 0}
.fact{
  background:#f7fbfa;border:1px solid #edf4f2;border-radius:10px;padding:7px 10px;
}
.fact-k{display:block;font-size:11px;color:var(--ink-3);letter-spacing:.04em}
.fact-v{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-top:1px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fact-v.free{color:#16805f}
.card-tags{display:flex;flex-wrap:wrap;gap:5px;margin:12px 0 0}
.tg{font-size:11.5px;color:var(--jade);background:var(--jade-l);padding:2.5px 9px;border-radius:6px}
.card-acts{display:flex;gap:8px;padding:14px 16px 16px}
.act{
  flex:1;padding:8.5px 0;border-radius:10px;font-size:13px;font-weight:600;text-align:center;transition:.16s;
}
.act-main{background:var(--jade-l);color:var(--jade)}
.act-main:hover{background:#d5ebe7}
.act-sub{background:#f6f8f8;color:var(--ink-2);border:1px solid var(--line)}
.act-sub:hover{background:#eef4f3;color:var(--jade)}
.act-sub.added{background:var(--clay-l);color:var(--clay);border-color:#f3ddc9}

/* 类型渐变 */
[data-t="人文古迹"]{background:linear-gradient(135deg,#b45309,#f0a742)}
[data-t="博物馆"]{background:linear-gradient(135deg,#5b21b6,#9d7bdc)}
[data-t="山岳"]{background:linear-gradient(135deg,#046c52,#40b48c)}
[data-t="江河湖海"]{background:linear-gradient(135deg,#0b5c93,#4fb3dd)}
[data-t="古城古镇"]{background:linear-gradient(135deg,#9a3412,#e58a4d)}
[data-t="主题乐园"]{background:linear-gradient(135deg,#a81a5c,#ef85b3)}
[data-t="草原湿地"]{background:linear-gradient(135deg,#4a7a0c,#9ecb4d)}
[data-t="沙漠丹霞"]{background:linear-gradient(135deg,#a85607,#eab54a)}
[data-t="峡谷溶洞"]{background:linear-gradient(135deg,#0d6f6a,#42c2b3)}
[data-t="都市地标"]{background:linear-gradient(135deg,#27364d,#738aa6)}
[data-t="雪山冰川"]{background:linear-gradient(135deg,#0b6d86,#66cfe4)}
[data-t="宗教圣地"]{background:linear-gradient(135deg,#6d1f9c,#b185db)}
[data-t="乡村田园"]{background:linear-gradient(135deg,#166534,#7dc78a)}

/* ---------------- 空状态 ---------------- */
.empty{text-align:center;padding:70px 20px}
.empty-emoji{font-size:52px}
.empty-title{font-size:17px;font-weight:700;margin:14px 0 6px}
.empty-desc{color:var(--ink-3);font-size:13.5px;margin:0 0 20px}
.data-note{
  margin:40px 0 0;padding:16px 18px;font-size:12.5px;line-height:1.8;color:var(--ink-3);
  background:#fbfdfc;border:1px dashed #dde9e6;border-radius:var(--radius-s);
}
.data-note strong{color:var(--ink-2)}

/* ---------------- 详情弹窗 ---------------- */
.modal-mask{
  position:fixed;inset:0;z-index:100;background:rgba(11,32,29,.5);
  backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:24px;
  animation:fade .2s ease;
}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  position:relative;background:#fff;border-radius:22px;width:min(880px,100%);
  max-height:min(90vh,900px);display:flex;flex-direction:column;overflow:hidden;
  box-shadow:0 40px 90px -30px rgba(6,30,27,.6);animation:pop .26s cubic-bezier(.2,.9,.3,1.1);
}
@keyframes pop{from{opacity:0;transform:translateY(18px) scale(.97)}to{opacity:1;transform:none}}
.modal-close{
  position:absolute;right:14px;top:14px;z-index:5;width:34px;height:34px;border-radius:50%;
  background:rgba(255,255,255,.9);color:var(--ink-2);font-size:14px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.12);
}
.modal-close:hover{background:#fff;color:var(--ink)}
.modal-scroll{overflow-y:auto;overscroll-behavior:contain}
@media(max-width:720px){
  .modal-mask{padding:0;align-items:flex-end}
  .modal{max-height:94vh;border-radius:22px 22px 0 0;width:100%}
}

.d-hero{
  position:relative;padding:30px 28px 26px;color:#fff;display:flex;gap:18px;align-items:flex-end;
}
.d-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 8%,rgba(255,255,255,.3),transparent 60%)}
.d-ic{font-size:50px;filter:drop-shadow(0 5px 12px rgba(0,0,0,.25));z-index:1}
.d-head{z-index:1;min-width:0}
.d-name{margin:0;font-size:25px;font-weight:800;letter-spacing:.02em;text-shadow:0 2px 12px rgba(0,0,0,.28)}
.d-sub{margin:6px 0 0;font-size:13px;opacity:.94}
.d-sub .dot{margin:0 7px;opacity:.6}
.d-body{padding:22px 28px 30px}
@media(max-width:640px){.d-hero{padding:24px 18px 20px}.d-ic{font-size:38px}.d-name{font-size:21px}.d-body{padding:18px 18px 26px}}

.d-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 24px}
@media(max-width:720px){.d-facts{grid-template-columns:repeat(2,1fr)}}
.d-fact{background:#f7fbfa;border:1px solid #eaf3f0;border-radius:12px;padding:11px 13px}
.d-fact-k{font-size:11.5px;color:var(--ink-3);letter-spacing:.05em;display:block}
.d-fact-v{font-size:14px;font-weight:700;margin-top:3px;display:block;line-height:1.45}
.d-fact-v small{font-weight:500;color:var(--ink-3);font-size:11.5px;display:block;margin-top:2px;line-height:1.5}

.d-sec{margin:0 0 24px}
.d-sec-t{
  display:flex;align-items:center;gap:8px;margin:0 0 12px;font-size:15px;font-weight:700;
}
.d-sec-t::before{content:"";width:4px;height:15px;border-radius:2px;background:var(--jade)}
.d-sec-t.warn::before{background:var(--clay)}
.d-list{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.d-list li{
  position:relative;padding-left:22px;font-size:13.8px;color:var(--ink-2);line-height:1.7;
}
.d-list li::before{
  content:"";position:absolute;left:6px;top:10px;width:6px;height:6px;border-radius:50%;
  background:var(--jade);opacity:.55;
}
.d-chips{display:flex;flex-wrap:wrap;gap:7px}
.d-chip{font-size:12.5px;background:var(--jade-l);color:var(--jade);padding:4px 12px;border-radius:8px;font-weight:600}
.d-chip.gray{background:#f3f6f5;color:var(--ink-2);font-weight:500}

.route{
  border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px;background:#fdfefd;
}
.route-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:6px}
.route-n{font-size:14px;font-weight:700;color:var(--jade-d)}
.route-t{font-size:12px;color:var(--clay);background:var(--clay-l);padding:2px 10px;border-radius:999px;font-weight:600;flex:0 0 auto}
.route-d{font-size:13.4px;color:var(--ink-2);line-height:1.75}

.warn-box{
  background:#fff9f4;border:1px solid #f6e2d1;border-left:4px solid var(--clay);
  border-radius:12px;padding:14px 16px;font-size:13.5px;color:#8a4a13;line-height:1.75;
}
.info-line{font-size:13.5px;color:var(--ink-2);line-height:1.8}
.info-line b{color:var(--ink)}
.d-acts{display:flex;gap:10px;margin-top:6px;padding-top:20px;border-top:1px solid var(--line)}
.d-acts .act{flex:1;padding:11px 0;border-radius:12px;font-size:14px}
@media(max-width:640px){.d-acts{position:sticky;bottom:0;background:#fff;padding-bottom:4px}}

/* ---------------- 抽屉 ---------------- */
.drawer-mask{position:fixed;inset:0;z-index:90;background:rgba(11,32,29,.42)}
.drawer{
  position:fixed;right:0;top:0;bottom:0;width:min(400px,92vw);z-index:95;
  background:#fff;box-shadow:-20px 0 50px -20px rgba(6,30,27,.4);
  display:flex;flex-direction:column;animation:slideIn .26s cubic-bezier(.2,.9,.3,1);
}
@keyframes slideIn{from{transform:translateX(100%)}to{transform:none}}
.drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;border-bottom:1px solid var(--line);
}
.drawer-head h3{margin:0;font-size:16px;font-weight:700}
.drawer-head .modal-close{position:static;box-shadow:none;background:#f3f7f6}
.drawer-body{flex:1;overflow-y:auto;padding:16px 20px}
.drawer-foot{display:flex;gap:10px;padding:14px 20px;border-top:1px solid var(--line)}
.drawer-foot .primary-btn,.drawer-foot .ghost-btn{flex:1;text-align:center}
.trip-item{
  display:flex;align-items:center;gap:11px;padding:11px 12px;border:1px solid var(--line);
  border-radius:12px;margin-bottom:9px;background:#fdfefd;
}
.trip-ic{font-size:20px;flex:0 0 auto}
.trip-txt{flex:1;min-width:0}
.trip-n{font-size:13.8px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.trip-m{font-size:11.8px;color:var(--ink-3);margin-top:2px}
.trip-del{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:#f4f7f6;color:var(--ink-3);font-size:12px;
  display:flex;align-items:center;justify-content:center}
.trip-del:hover{background:#fdeceb;color:#c0392b}
.trip-day{
  margin:18px 0 10px;font-size:13.5px;font-weight:700;color:var(--jade-d);
  padding-left:10px;border-left:3px solid var(--jade);
}
.trip-day:first-child{margin-top:4px}
.trip-day small{font-weight:500;color:var(--ink-3);margin-left:6px;font-size:12px}
.trip-empty{text-align:center;color:var(--ink-3);font-size:13.5px;padding:60px 20px;line-height:2}
.trip-empty .empty-emoji{font-size:42px;display:block;margin-bottom:8px}
.trip-total{
  background:var(--jade-l);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--jade-d);margin-bottom:6px;
}
.trip-total b{font-size:16px}

/* ---------------- 页脚 / 提示 ---------------- */
.foot{margin-top:20px;padding:32px 0 46px;background:#fff;border-top:1px solid var(--line);text-align:center}
.foot-brand{font-size:16px;font-weight:800;color:var(--jade);letter-spacing:.14em;margin:0 0 8px}
.foot p{margin:0 0 6px;font-size:12.5px;color:var(--ink-3)}
.foot-dim{opacity:.75}
.toast{
  position:fixed;left:50%;bottom:36px;transform:translateX(-50%);z-index:200;
  background:#16241f;color:#fff;font-size:13.5px;padding:11px 22px;border-radius:999px;
  box-shadow:0 14px 34px -12px rgba(0,0,0,.5);animation:toastIn .22s ease;
}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

/* 滚动条 */
.modal-scroll::-webkit-scrollbar,.drawer-body::-webkit-scrollbar{width:8px}
.modal-scroll::-webkit-scrollbar-thumb,.drawer-body::-webkit-scrollbar-thumb{background:#d8e5e2;border-radius:4px}
.modal-scroll::-webkit-scrollbar-track,.drawer-body::-webkit-scrollbar-track{background:transparent}

/* ============================================================
   地图模式
   ============================================================ */
.view-switch{display:inline-flex;background:#eef4f2;border-radius:999px;padding:3px;gap:2px}
.view-switch button{
  padding:6.5px 15px;border-radius:999px;font-size:13px;font-weight:600;
  color:var(--ink-3);transition:.16s;white-space:nowrap;
}
.view-switch button:hover{color:var(--jade)}
.view-switch button.on{background:#fff;color:var(--jade);box-shadow:0 1px 4px rgba(16,45,40,.16)}

.mapview{margin-bottom:8px}
.map-shell{display:flex;gap:16px;align-items:stretch}
.map-canvas{
  position:relative;flex:1;min-width:0;height:min(68vh,600px);
  border-radius:var(--radius);overflow:hidden;
  background:#eef4f2;border:1px solid var(--line);box-shadow:var(--shadow);
}
.map-canvas svg{display:block;width:100%;height:100%}
#tmapBox{width:100%;height:100%}
.map-loading{
  height:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  color:var(--ink-3);font-size:13.5px;
}
.spin{
  width:16px;height:16px;border-radius:50%;border:2px solid #cfe0dc;border-top-color:var(--jade);
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* 右侧信息面板 */
.map-side{
  width:330px;flex:0 0 auto;display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);max-height:min(68vh,600px);
}
.mi-head{display:flex;gap:11px;align-items:flex-start;padding:15px 16px;border-bottom:1px solid var(--line);position:relative}
.mi-ic{font-size:30px;line-height:1;filter:drop-shadow(0 3px 6px rgba(0,0,0,.18))}
.mi-title{margin:0;font-size:16.5px;font-weight:800;letter-spacing:.01em}
.mi-sub{margin:3px 0 0;font-size:12px;color:var(--ink-3)}
.mi-x{
  position:absolute;right:11px;top:11px;width:26px;height:26px;border-radius:50%;
  background:#f3f7f6;color:var(--ink-3);font-size:12px;display:flex;align-items:center;justify-content:center;
}
.mi-x:hover{background:#e6efed;color:var(--ink)}
.mi-body{flex:1;overflow-y:auto;padding:14px 16px 18px}
.mi-hint{margin:0 0 12px;font-size:13px;color:var(--ink-2);line-height:1.7}
.mi-facts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mi-fact{background:#f7fbfa;border:1px solid #edf4f2;border-radius:10px;padding:7px 10px}
.mi-fact span{display:block;font-size:11px;color:var(--ink-3)}
.mi-fact b{display:block;font-size:13px;margin-top:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mi-coord{margin:11px 0 0;font-size:11.5px;color:var(--ink-3);font-family:ui-monospace,Menlo,Consolas,monospace}
.mi-sec{font-size:13px;margin:16px 0 9px;padding-left:9px;border-left:3px solid var(--jade);font-weight:700}
.mi-acts{display:flex;gap:8px;margin-top:14px}
.mi-acts .act{font-size:12.5px}
.mi-src{margin:14px 0 0;padding-top:12px;border-top:1px dashed var(--line);font-size:12px;color:var(--ink-3);line-height:1.7}
.mr-legend{display:flex;flex-wrap:wrap;gap:7px;margin-top:4px}
.mr-chip{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-2);
  background:#f7fbfa;border:1px solid var(--line);padding:4px 10px;border-radius:999px;
}
.mr-chip i{width:8px;height:8px;border-radius:50%;flex:0 0 auto}

/* 导航跳转按钮 */
.nav-row{display:flex;flex-wrap:wrap;gap:8px}
.nav-btn{
  display:inline-flex;align-items:center;gap:6px;text-decoration:none;cursor:pointer;
  padding:9px 14px;border-radius:10px;font-size:13px;font-weight:600;transition:.16s;
  border:1px solid var(--line);background:#fff;color:var(--ink-2);
}
.nav-btn:hover{border-color:#bfd8d3;color:var(--jade);background:#f9fcfb}
.nav-btn.amap{background:#e9f4ff;border-color:#c9e2f8;color:#1167b0}
.nav-btn.amap:hover{background:#ddecfd;border-color:#a9d2f2;color:#0d5695}
.nav-btn.bmap{background:#eef1ff;border-color:#d3daff;color:#2b4ed0}
.nav-btn.bmap:hover{background:#e3e8ff;border-color:#bcc7ff;color:#2340ad}
.nav-btn.ghost{background:#f7faf9}
.nav-dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 auto}
.nav-tip{margin:10px 0 0;font-size:11.5px;color:var(--ink-3);line-height:1.7}

.map-note{
  margin:12px 0 0;padding:11px 14px;font-size:12.5px;line-height:1.75;color:var(--ink-3);
  background:#fbfdfc;border:1px dashed #dde9e6;border-radius:var(--radius-s);
}
.note-dim{color:#a8b8b3}

@media(max-width:900px){
  .map-shell{flex-direction:column}
  .map-side{width:100%;max-height:none}
  .map-canvas{height:52vh;min-height:300px}
  .result-tools{width:100%;justify-content:space-between}
}
@media(max-width:640px){
  .map-side{max-height:none}
  .nav-btn{flex:1;justify-content:center;padding:10px 8px;font-size:12.5px}
}