:root{
  --paper:#faf6ee;
  --paper-2:#f3ebdd;
  --ink:#2e2822;
  --ink-2:#6b6157;
  --line:#ded2c0;
  --red:#c8452f;
  --red-soft:#e2574c;
  --green:#3f6b58;
  --gold:#b08a4a;
  --serif:"Songti SC","STSong","Source Han Serif SC","Noto Serif CJK SC",Georgia,"Times New Roman",serif;
  --sans:-apple-system,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none !important}
html,body{height:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background-image:radial-gradient(rgba(120,100,70,.08) 1px,transparent 1px);
  background-size:4px 4px;
}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ───────── 印章 ───────── */
.seal{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--red);color:#fff;font-family:var(--serif);font-weight:700;
  border-radius:3px;letter-spacing:0;
  box-shadow:0 1px 0 rgba(0,0,0,.15);
}
.seal-sm{width:22px;height:22px;font-size:13px;margin-right:8px}
.seal-lg{width:64px;height:64px;font-size:34px;border-radius:5px;transform:rotate(-3deg)}

/* ───────── 加载 ───────── */
.loader{
  position:fixed;inset:0;z-index:99;background:var(--paper);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .5s ease,visibility .5s;
}
.loader.done{opacity:0;visibility:hidden}
.loader-inner{text-align:center;max-width:420px;padding:0 24px}
.loader h1{
  font-family:var(--serif);font-size:24px;font-weight:600;
  margin:20px 0 12px;letter-spacing:.04em;
}
.loader-tip{color:var(--ink-2);font-size:13px;min-height:20px}
.loader-note{color:#a99b88;font-size:11px;margin-top:18px;letter-spacing:.06em}
.bar{width:220px;height:2px;background:var(--line);margin:18px auto 0;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--red);transition:width .4s ease}

/* ───────── 顶栏 ───────── */
.stage{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,5vw,64px);
}
.brand{display:flex;align-items:center;font-family:var(--serif);font-size:16px;letter-spacing:.16em;font-weight:600}
.topbar-stats{display:flex;gap:26px;font-size:12px;color:var(--ink-2);letter-spacing:.05em}
.topbar-stats b{color:var(--ink);font-family:var(--serif);font-size:15px;margin-right:3px}

/* ───────── 首页 ───────── */
.hero{
  flex:1;display:grid;grid-template-columns:minmax(320px,1fr) 1.45fr;
  align-items:center;gap:24px;padding:0 clamp(20px,5vw,64px) 40px;
}
.title{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(48px,7vw,92px);line-height:1.02;letter-spacing:.02em;
}
.title .q{color:var(--red)}
.sub{margin:26px 0 34px;font-size:15px;line-height:2;color:var(--ink-2)}
.sub b{color:var(--red);font-family:var(--serif);font-size:20px;padding:0 2px}
.hint{margin-top:20px;font-size:11px;letter-spacing:.18em;color:#a3968a}

.btn-draw{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  padding:17px 46px;background:var(--ink);color:var(--paper);
  font-family:var(--serif);font-size:17px;letter-spacing:.28em;text-indent:.28em;
  border-radius:2px;overflow:hidden;
  transition:transform .25s cubic-bezier(.2,.9,.3,1),box-shadow .25s;
  box-shadow:0 6px 22px -8px rgba(46,40,34,.55);
}
.btn-draw::after{
  content:"";position:absolute;inset:0;background:var(--red);
  transform:translateY(101%);transition:transform .32s cubic-bezier(.2,.9,.3,1);
}
.btn-draw:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(46,40,34,.6)}
.btn-draw:hover::after{transform:translateY(0)}
.btn-draw span{position:relative;z-index:1}

.map-wrap{position:relative;height:min(74vh,620px);min-height:420px}
#map{width:100%;height:100%}
.map-corner{position:absolute;width:16px;height:16px;border:1px solid var(--line)}
.map-corner.tl{top:0;left:0;border-right:0;border-bottom:0}
.map-corner.tr{top:0;right:0;border-left:0;border-bottom:0}
.map-corner.bl{bottom:0;left:0;border-right:0;border-top:0}
.map-corner.br{bottom:0;right:0;border-left:0;border-top:0}

/* 抽奖滚动 */
.roll{
  position:fixed;inset:0;z-index:60;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;
  background:rgba(250,246,238,.93);backdrop-filter:blur(6px);
}
.roll-label{font-size:11px;letter-spacing:.4em;color:var(--red)}
.roll-name{
  font-family:var(--serif);font-size:clamp(34px,5.6vw,64px);
  font-weight:600;letter-spacing:.02em;text-align:center;max-width:92vw;
}
.roll-chain{font-size:12px;color:var(--ink-2);letter-spacing:.1em}

/* ───────── 结果 ───────── */
.result{position:relative;z-index:1;padding:0 clamp(20px,5vw,64px) 80px;max-width:1280px;margin:0 auto}
.res-bar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px 0 26px;border-bottom:1px solid var(--line);margin-bottom:30px;
}
.btn-back{font-size:13px;color:var(--ink-2);letter-spacing:.08em;padding:8px 0}
.btn-back:hover{color:var(--red)}
.crumb{
  font-family:var(--serif);font-size:13px;color:var(--ink-2);
  letter-spacing:.12em;text-align:right;line-height:1.7;
}

.res-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}

.card{background:#fffdf8;border:1px solid var(--line);border-radius:2px}

/* 明信片 */
.postcard{overflow:hidden;display:flex;flex-direction:column}
.pc-art{
  position:relative;height:300px;overflow:hidden;
  background:linear-gradient(150deg,#e9dfcc,#d8c9b0);
}
.pc-art svg{position:absolute;inset:0;width:100%;height:100%}
.pc-art::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.18) 1px,transparent 1px);
  background-size:3px 3px;mix-blend-mode:overlay;
}
.pc-body{padding:22px 26px 20px;flex:1;display:flex;flex-direction:column}
.pc-kicker{font-size:10px;letter-spacing:.34em;color:var(--gold);margin-bottom:12px}
.pc-title{
  font-family:var(--serif);font-size:clamp(30px,3.4vw,44px);font-weight:600;
  line-height:1.16;letter-spacing:.01em;
}
.pc-sub{margin-top:14px;font-size:13px;line-height:1.95;color:var(--ink-2)}
.pc-foot{
  margin-top:auto;padding-top:20px;border-top:1px dashed var(--line);
  display:flex;align-items:center;justify-content:space-between;
  font-size:11px;color:#a3968a;letter-spacing:.1em;
}
.stamp{
  display:inline-flex;align-items:center;justify-content:center;
  border:1.5px solid var(--red);color:var(--red);border-radius:50%;
  width:46px;height:46px;font-family:var(--serif);font-size:12px;
  letter-spacing:.08em;transform:rotate(-9deg);opacity:.85;
}

/* 小地图 */
.minimap-card{display:flex;flex-direction:column;overflow:hidden}
.card-head{
  padding:18px 22px 12px;font-family:var(--serif);font-size:14px;
  letter-spacing:.16em;color:var(--ink-2);border-bottom:1px solid var(--line);
}
.mini-map{flex:1 1 auto;min-height:300px;width:100%}
.mini-foot{
  padding:14px 22px 18px;font-size:11px;color:#a3968a;
  letter-spacing:.06em;border-top:1px solid var(--line);line-height:1.8;
}

/* 攻略 */
.guide{margin-top:44px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0}
.g-item{padding:26px 28px;border-top:1px solid var(--line)}
.g-item:nth-child(odd){border-right:1px solid var(--line)}
.g-item h3{
  font-family:var(--serif);font-size:13px;font-weight:600;
  letter-spacing:.3em;color:var(--red);margin-bottom:16px;
}
.g-item p{font-size:13.5px;line-height:2.05;color:var(--ink-2)}
.g-item p b{color:var(--ink);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.chip{
  padding:5px 11px;border:1px solid var(--line);border-radius:2px;
  font-size:12px;color:var(--ink-2);letter-spacing:.04em;background:#fffdf8;
}
.chip.hot{border-color:var(--red);color:var(--red)}
.plan{list-style:none;display:flex;flex-direction:column;gap:14px}
.plan li{display:flex;gap:14px;font-size:13px;line-height:1.85;color:var(--ink-2)}
.plan li em{
  font-style:normal;flex:0 0 46px;font-family:var(--serif);font-size:12px;
  color:var(--gold);letter-spacing:.06em;padding-top:1px;
}

.res-foot{
  margin-top:48px;padding-top:34px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;align-items:center;gap:16px;
}
.btn-re{padding:15px 40px}
.foot-note{font-size:11px;color:#b3a696;letter-spacing:.06em}

/* ───────── 响应式 ───────── */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;padding-bottom:24px}
  .hero-text{order:2;padding-top:8px}
  .map-wrap{order:1;height:46vh;min-height:280px}
  .title{font-size:clamp(40px,11vw,64px)}
  .res-grid{grid-template-columns:1fr}
  .g-item:nth-child(odd){border-right:0}
  .pc-art{height:230px}
  .topbar-stats{gap:16px;font-size:11px}
  .roll-chain{display:none}
}

/* 动画 */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.rise{animation:rise .55s cubic-bezier(.2,.9,.3,1) both}