/* ===== 梦游园 · 共用样式 =====
   主题：爱丽丝仙境 · 剪贴簿拼贴
   色板：黑白高对比（螺旋、棋盘格）+ 皇家蓝白菱格 + 猩红点缀 + 哑光金/冷青铜 + 暖亚麻纸（#F3E8D3）
   换风格只改这里的变量。变量名沿用旧名：pink=猩红，blue=皇家蓝，lav=金，mint=墨黑。 */
/* ===== 字体（本地自托管，均为 SIL OFL 1.1，可网页使用；许可证见 fonts/OFL-*.txt）=====
   标题/按钮：站酷快乐体 ZCOOL KuaiLe（圆润手写感）
   副标题/小字点缀：站酷小薇 ZCOOL XiaoWei（文艺衬线）
   正文：霞鹜文楷 LXGW WenKai（易读的楷体）
   已用 fonttools 子集化为 woff2（常用 3500 字 + 站内用字）。 */
@font-face{font-family:"Renji Display";src:url(../fonts/zcool-kuaile.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Renji Story";src:url(../fonts/zcool-xiaowei.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Renji Kai";src:url(../fonts/lxgw-wenkai-regular.woff2) format("woff2");font-weight:100 499;font-display:swap}
@font-face{font-family:"Renji Kai";src:url(../fonts/lxgw-wenkai-medium.woff2) format("woff2");font-weight:500 900;font-display:swap}
:root{
  --paper:#f3e8d3; --paper-l:#f8f0e2; --paper-d:#e6d8bd; --white:#fbf7ef;
  --pink:#d42a33; --pink-l:#f8e2dc; --pink-d:#a3151e; --rose:#b81c26;     /* 猩红 */
  --blue:#2448b8; --blue-l:#e3e6f2; --blue-d:#152f86;                     /* 皇家蓝 */
  --lav:#a8936a;  --lav-l:#efe6d4;  --lav-d:#7a6a4c;                      /* 哑光金/冷青铜 */
  --mint:#2a2826; --mint-l:#e9e2d4; --mint-d:#141312;                     /* 墨黑 */
  --gold:#a8936a; --gold-d:#7a6a4c; --gold-l:#cdbb94;
  --straw:#d42a33;
  --ink:#161514; --ink2:#5f5a52; --line:#cdbfa4;
  --stroke:2px;
  --shadow:0 0 0 1px rgba(22,21,20,.08),0 6px 14px rgba(40,30,20,.18);
  --shadow-lg:0 0 0 1px rgba(22,21,20,.1),0 14px 30px rgba(40,30,20,.26);
  --cut:0 0 0 5px var(--white);            /* 贴纸白边 */
  --r:10px;
  --serif:"Renji Kai","Noto Serif SC","Noto Serif CJK SC","Songti SC","STSong",serif;
  --display:"Renji Display","Renji Kai","PingFang SC",sans-serif;
  --story:"Renji Story","Renji Kai",serif;
  --sans:"Renji Kai",-apple-system,"PingFang SC","Noto Sans SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;
  /* 图案 */
  --checker:conic-gradient(#161514 25%,var(--white) 0 50%,#161514 0 75%,var(--white) 0) 0 0/28px 28px;
  --harlequin:conic-gradient(from 45deg at 50% 50%,var(--blue) 25%,var(--white) 0 50%,var(--blue) 0 75%,var(--white) 0) 0 0/40px 56px;
  --spiral:repeating-radial-gradient(circle at 50% 50%,#161514 0 16px,var(--white) 16px 32px);
  --lined:repeating-linear-gradient(180deg,transparent 0 27px,rgba(36,72,184,.16) 27px 28px),linear-gradient(90deg,transparent 38px,rgba(212,42,51,.35) 38px 39.5px,transparent 39.5px),var(--paper-l);
  --newsprint:repeating-linear-gradient(180deg,rgba(22,21,20,.10) 0 2px,transparent 2px 6px);
  --gingham-pink:var(--checker);--gingham-blue:var(--harlequin);--gingham-lav:var(--lined);
  --stripe-pink:repeating-linear-gradient(90deg,rgba(212,42,51,.85) 0 12px,var(--white) 12px 24px);
  --stripe-blue:repeating-linear-gradient(90deg,rgba(36,72,184,.85) 0 12px,var(--white) 12px 24px);
  --paper-tex:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .3 0 0 0 0 .25 0 0 0 0 .18 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);line-height:1.6;min-height:100vh;position:relative;overflow-x:hidden;
  background:var(--paper-tex),var(--paper);background-attachment:fixed}

/* 背景拼贴层：角落的菱格、螺旋、棋盘格 + 飘落的纸牌和花色 */
.sky-deco{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.sky-deco .patch{position:absolute;opacity:.16;border:2px solid #161514}
.sky-deco .patch.h{left:-60px;top:-40px;width:340px;height:260px;background:var(--harlequin);transform:rotate(-8deg);clip-path:polygon(0 0,100% 0,88% 30%,96% 62%,70% 100%,0 92%)}
.sky-deco .patch.s{right:-140px;top:-120px;width:420px;height:420px;border-radius:50%;background:var(--spiral)}
.sky-deco .patch.c{left:-80px;bottom:-60px;width:360px;height:240px;background:var(--checker);transform:rotate(6deg);clip-path:polygon(0 12%,40% 0,100% 18%,92% 100%,0 100%)}
.sky-deco .bubble{position:absolute;bottom:-90px;width:30px;height:42px;border-radius:4px;background:var(--white);border:1.5px solid #161514;
  box-shadow:0 3px 6px rgba(40,30,20,.2);animation:fall linear infinite;opacity:.55;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:16px}
.sky-deco .star{position:absolute;font-family:var(--serif);animation:twinkle 4s ease-in-out infinite;opacity:.4}
@keyframes fall{0%{transform:translate(0,0) rotate(-20deg)}50%{transform:translate(30px,-55vh) rotate(120deg)}100%{transform:translate(-20px,-118vh) rotate(260deg)}}
@keyframes twinkle{0%,100%{opacity:.18;transform:scale(.85)}50%{opacity:.5;transform:scale(1.08)}}
.wrap,.topbar,main{position:relative;z-index:1}

a{color:inherit;text-decoration:none}
button{font-family:inherit}
.serif{font-family:var(--serif)}
.wrap{max-width:1180px;margin:0 auto;padding:18px 16px 60px}

/* 顶栏：报纸条 + 棋盘格边 */
.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;position:sticky;top:0;z-index:20;
  background:var(--paper-tex),var(--white);border-bottom:var(--stroke) solid var(--ink)}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:8px;background:conic-gradient(#161514 25%,var(--white) 0 50%,#161514 0 75%,var(--white) 0) 0 0/16px 16px;border-bottom:1.5px solid var(--ink);pointer-events:none}
.topbar .back{flex:none;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;padding:4px 14px;border-radius:4px;background:var(--white);border:var(--stroke) solid var(--ink);font-size:14px;color:var(--ink);box-shadow:3px 3px 0 var(--ink)}
.topbar .back:hover{background:var(--pink-l)}
.topbar h1{white-space:nowrap;font-family:var(--serif);font-size:21px;margin:0;font-weight:900;letter-spacing:.12em;color:var(--ink)}
.topbar .sp{flex:1}
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 12px;border-radius:4px;background:var(--white);border:1.5px solid var(--ink);font-size:13px;color:var(--ink2);white-space:nowrap}
.pill b{color:var(--pink);font-size:15px;font-family:var(--serif)}

/* 卡片：剪下来的纸片（白切边 + 黑描线 + 投影 + 胶带）。.lace = 白色蕾丝花边；.blue/.lav/.mint 换描边色 */
.card{position:relative;background:var(--paper-tex),var(--paper-l);border-radius:var(--r);border:var(--stroke) solid var(--ink);box-shadow:var(--cut),0 0 0 6.5px rgba(22,21,20,.15),0 10px 22px rgba(40,30,20,.22)}
.card.blue{border-color:var(--blue-d)}.card.lav{border-color:var(--gold-d)}.card.mint{border-color:var(--ink)}
.card.lined{background:var(--paper-tex),var(--lined)}
.card.tape::before{content:"";position:absolute;top:-14px;left:50%;width:96px;height:26px;margin-left:-48px;transform:rotate(-3deg);z-index:5;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.35) 0 6px,rgba(255,255,255,.15) 6px 12px),rgba(205,191,164,.72);border-left:1px dashed rgba(0,0,0,.15);border-right:1px dashed rgba(0,0,0,.15);box-shadow:0 1px 2px rgba(0,0,0,.15)}
.card.lace{margin:12px}
.card.lace::after{content:"";position:absolute;inset:-14px;border-radius:calc(var(--r) + 14px);z-index:-1;pointer-events:none;padding:8px;
  background:radial-gradient(circle,var(--white) 0 3px,#8f877a 3.3px 4.4px,var(--white) 4.8px) 0 0/11px 11px;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);filter:drop-shadow(0 2px 2px rgba(40,30,20,.25))}

/* 标题条：剪报字（黑字、白底、错落） */
.ribbon{position:relative;display:inline-block;padding:3px 18px;font-family:var(--serif);font-weight:900;letter-spacing:.12em;color:var(--ink);
  background:var(--white);border:var(--stroke) solid var(--ink);box-shadow:4px 4px 0 var(--ink);transform:rotate(-1.5deg);z-index:1}
.ribbon.blue{background:var(--blue);color:var(--white);box-shadow:4px 4px 0 var(--ink)}
.ribbon.lav{background:var(--gold-l);color:var(--ink)}
.ribbon.mint{background:var(--ink);color:var(--white);box-shadow:4px 4px 0 var(--pink)}
.ribbon.red{background:var(--pink);color:var(--white)}

/* 按钮：印刷票据感，硬投影 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;
  padding:9px 22px;border-radius:6px;font-size:15px;font-weight:800;letter-spacing:.08em;font-family:var(--serif);
  background:var(--white);color:var(--ink);border:var(--stroke) solid var(--ink);box-shadow:4px 4px 0 var(--ink);
  transition:transform .1s,box-shadow .1s,background .15s}
.btn:hover{background:var(--pink-l)}
.btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--ink)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn.solid{background:var(--pink);color:var(--white)}
.btn.solid:hover{background:var(--rose)}
.btn.ghost{background:transparent;color:var(--ink2);box-shadow:3px 3px 0 var(--line);border-color:var(--ink2)}
.btn.sky,.btn.blue{background:var(--blue);color:var(--white)}
.btn.sky:hover,.btn.blue:hover{background:var(--blue-d)}
.btn.lav{background:var(--gold-l);color:var(--ink)}
.btn.lav:hover{background:var(--gold)}
.btn.mint{background:var(--ink);color:var(--white);box-shadow:4px 4px 0 var(--pink)}
.btn.sm{padding:5px 14px;font-size:13px;box-shadow:3px 3px 0 var(--ink)}

.tag{display:inline-block;padding:0 9px;border-radius:3px;font-size:12px;background:var(--white);color:var(--ink);border:1.5px solid var(--ink)}
.tag.red{background:var(--pink);color:var(--white);border-color:var(--pink-d)}
.tag.blue{background:var(--blue);color:var(--white);border-color:var(--blue-d)}
.tag.lav{background:var(--gold-l);color:var(--ink);border-color:var(--gold-d)}
.tag.mint{background:var(--ink);color:var(--white)}
.muted{color:var(--ink2)}
.center{text-align:center}
.hide{display:none!important}

@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.06)}100%{transform:scale(1);opacity:1}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes shake{0%,100%{transform:none}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
@keyframes swing{0%,100%{transform:rotate(-6deg)}50%{transform:rotate(6deg)}}
.fade-up{animation:fadeUp .5s ease both}

.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:100;padding:8px 20px;border-radius:4px;
  background:var(--ink);color:var(--white);border:2px solid var(--white);font-size:14px;box-shadow:0 0 0 2px var(--ink),var(--shadow-lg);animation:fadeUp .3s both;max-width:90vw;text-align:center;font-family:var(--serif)}

.modal-bg{position:fixed;inset:0;background:rgba(22,21,20,.45);z-index:90;display:flex;align-items:center;justify-content:center;padding:22px}
.modal{max-width:440px;width:100%;padding:28px 22px 24px;text-align:center;animation:pop .35s both}
.modal h2{font-family:var(--serif);font-weight:900;margin:.2em 0 .4em}

/* 头像：爱丽丝（人这边）/ 红白金机械兔（机这边） */
.avatar{width:42px;height:42px;border-radius:50%;flex:none;display:inline-flex;align-items:center;justify-content:center;font-size:18px;
  background:var(--white) center/cover no-repeat;border:var(--stroke) solid var(--ink);box-shadow:0 0 0 3px var(--white),0 0 0 4.5px var(--gold)}
.avatar.me{background-image:url(../img/ava-alice.jpg);background-position:50% 35%}
.avatar.ai{background-image:url(../img/ava-bunny.jpg);background-position:50% 50%}
.avatar.op{background:var(--harlequin);color:var(--white)}
.avatar.op2{background:var(--checker);color:var(--pink)}

/* 贴纸（裁自定稿图） */
.sticker{position:absolute;background:center/cover no-repeat;border:1.5px solid var(--ink);border-radius:8px;box-shadow:var(--cut),0 0 0 6.5px rgba(22,21,20,.2),0 8px 14px rgba(40,30,20,.25);pointer-events:none;z-index:2}
.sticker.round{border-radius:50%}
.checker{background:var(--checker)}.harlequin{background:var(--harlequin)}.spiral{background:var(--spiral)}.lined{background:var(--lined)}
.suit{font-family:var(--serif)}
.suit.r{color:var(--pink)}.suit.k{color:var(--ink)}

@media (max-width:640px){
  .wrap{padding:12px 12px 50px}
  .topbar{padding:9px 12px;gap:8px}
  .topbar h1{font-size:17px}
  .btn{padding:8px 16px;font-size:14px}
  .sky-deco .patch{opacity:.1}
}
.avatar.hare{background-image:url(../img/ava-hare.jpg)}
.avatar.hatter{background-image:url(../img/ava-hatter.jpg)}


/* ===== 字体与花字 v2：更柔软的故事书风 ===== */
body{font-family:var(--sans);letter-spacing:.01em}
.ribbon,.btn,.topbar h1,.modal h2,.qhead h2,.tcard h4,.qtype,.timer b,.worth,.pill b,.toast,.scene::before,.clue .f span,.sus .who,.cnt,.opt.right::after,.room .no,.hub .wind,.trick-msg,.chatpanel #chatTitle,.final h2,#res h3{font-family:var(--display);font-weight:400;font-synthesis:none}
/* 标题条 → 燕尾缎带：圆润字 + 墨色错位投影 + 两端燕尾 */
.ribbon{padding:4px 22px 3px;letter-spacing:.14em;border-radius:3px;line-height:1.35}
.ribbon::before,.ribbon::after{content:"";position:absolute;top:9px;bottom:-9px;width:22px;background:var(--tail) center/100% 100% no-repeat;pointer-events:none}
.ribbon::before{left:-20px}
.ribbon::after{right:-20px;transform:scaleX(-1)}
.ribbon{--tail:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Cpath d='M1 1H21V33H1L9 17Z' fill='%23e6d8bd' stroke='%23161514' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M21 1L15 6V1Z' fill='%23161514' opacity='.55'/%3E%3C/svg%3E")}
.ribbon.red{--tail:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Cpath d='M1 1H21V33H1L9 17Z' fill='%23a3151e' stroke='%23161514' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M21 1L15 6V1Z' fill='%23161514' opacity='.55'/%3E%3C/svg%3E");text-shadow:2px 2px 0 var(--ink)}
.ribbon.blue{--tail:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Cpath d='M1 1H21V33H1L9 17Z' fill='%23152f86' stroke='%23161514' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M21 1L15 6V1Z' fill='%23161514' opacity='.55'/%3E%3C/svg%3E");text-shadow:2px 2px 0 var(--ink)}
.ribbon.mint{--tail:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Cpath d='M1 1H21V33H1L9 17Z' fill='%233a3632' stroke='%23161514' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M21 1L15 6V1Z' fill='%23161514' opacity='.55'/%3E%3C/svg%3E");text-shadow:2px 2px 0 var(--pink)}
.ribbon.lav{--tail:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='34' viewBox='0 0 22 34'%3E%3Cpath d='M1 1H21V33H1L9 17Z' fill='%23a8936a' stroke='%23161514' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M21 1L15 6V1Z' fill='%23161514' opacity='.55'/%3E%3C/svg%3E")}
.ribbon:not(.red):not(.blue):not(.mint){text-shadow:2px 2px 0 var(--gold-l)}
h2:has(> .ribbon),h3:has(> .ribbon){padding-left:20px}
/* 标题下的小花饰 */
.room h2::after,.notes h3::after,.setup h2::after{content:"";display:block;width:150px;height:16px;margin:8px 0 0 4px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='150' height='16' viewBox='0 0 150 16'%3E%3Cg fill='none' stroke='%237a6a4c' stroke-width='1.4' stroke-linecap='round'%3E%3Cpath d='M4 8C20 8 26 3 36 3s12 9 4 9-6-8 4-8c12 0 20 4 22 4'/%3E%3Cpath d='M146 8C130 8 124 3 114 3s-12 9-4 9 6-8-4-8c-12 0-20 4-22 4'/%3E%3C/g%3E%3Cpath d='M75 2l5 6-5 6-5-6z' fill='%23d42a33' stroke='%23161514' stroke-width='1'/%3E%3Ccircle cx='62' cy='8' r='1.6' fill='%232448b8'/%3E%3Ccircle cx='88' cy='8' r='1.6' fill='%232448b8'/%3E%3C/svg%3E") no-repeat}
.room .sub2{font-family:var(--story);font-size:15px;letter-spacing:.06em}
.room .sub2::before{content:"✦ ";color:var(--gold-d)}
.room .no{letter-spacing:.06em}
/* 按钮：圆润字 + 浅浮雕 */
.btn{letter-spacing:.14em;font-size:16px}
.btn.sm{font-size:14px;letter-spacing:.08em}
.btn.solid,.btn.blue,.btn.sky,.btn.mint{text-shadow:1px 1px 0 rgba(22,21,20,.45)}
/* 房间页标题：剪贴报字母贴纸（每个字一张小纸片，错落旋转） */
.topbar h1{letter-spacing:0;font-size:22px;display:flex;align-items:center;gap:3px}
.topbar h1 .lt{display:inline-block;min-width:1.3em;text-align:center;padding:1px 4px 0;border:1.5px solid var(--ink);border-radius:5px;line-height:1.3;
  background:var(--white);color:var(--ink);box-shadow:2px 2px 0 var(--ink);transform:rotate(-4deg)}
.topbar h1 .lt:nth-child(4n+2){background:var(--pink);color:var(--white);transform:rotate(3deg) translateY(1px);text-shadow:1px 1px 0 var(--ink)}
.topbar h1 .lt:nth-child(4n+3){background:var(--blue);color:var(--white);transform:rotate(-2deg) translateY(-1px);text-shadow:1px 1px 0 var(--ink)}
.topbar h1 .lt:nth-child(4n){background:var(--gold-l);transform:rotate(5deg)}
.topbar h1 .lt.sep{border:0;background:none;box-shadow:none;min-width:0;padding:0 2px;color:var(--gold-d);transform:none}
.topbar h1 .lt.small{font-size:14px;padding:0 6px;border-style:dashed;background:var(--paper-l);color:var(--ink2);transform:rotate(2deg);text-shadow:none;box-shadow:none}
.modal h2{font-size:26px;letter-spacing:.06em;color:var(--ink);text-shadow:2px 2px 0 var(--gold-l)}
@media (max-width:640px){.topbar h1{font-size:18px}}
footer{font-family:var(--display);font-size:14px;letter-spacing:.12em}