/* =====================================================
   《守护秦岭保护平台（陕西段）试运营版 2.0》 网页版
   曾钰哲团队 开发 · 秦岭水墨风格
   配色系统：青山绿 / 黄土棕 / 晴空蓝 + 明/暗 双模式
   ===================================================== */

/* ---------- 主题变量 ---------- */
:root{
  --r:18px;
  --font-kai:"STKaiti","KaiTi","华文楷体","楷体",serif;
  --font-body:"Microsoft YaHei","PingFang SC","Segoe UI",sans-serif;
  --fz:1rem;
  --speed:1;
}
body[data-theme="green"]{
  --pine:#16402f; --pine-2:#1d4a37; --moss:#2f6b52; --jade:#4f9875;
  --mist:#a9c6b4; --ink:#22352e; --ink-soft:#5f7368;
  --paper:#f7f4ea; --card:#fffdf7; --card-2:#f0f5ec;
  --line:rgba(79,152,117,.25); --gold:#e8b64c; --seal:#a93b2f;
  --grad:linear-gradient(135deg,#4f9875,#2f6b52);
  --shadow:0 8px 24px rgba(22,64,47,.14);
}
body[data-theme="brown"]{
  --pine:#4a3520; --pine-2:#5a4127; --moss:#7a5c33; --jade:#a37b3d;
  --mist:#d6c5a3; --ink:#3d2e1a; --ink-soft:#7a6a52;
  --paper:#f6f0e0; --card:#fffaf0; --card-2:#f3ead8;
  --line:rgba(163,123,61,.3); --gold:#c99a3c; --seal:#a93b2f;
  --grad:linear-gradient(135deg,#a37b3d,#7a5c33);
  --shadow:0 8px 24px rgba(74,53,32,.15);
}
body[data-theme="blue"]{
  --pine:#123a52; --pine-2:#1b4a66; --moss:#2b6b8f; --jade:#4e8fb5;
  --mist:#a9cfe4; --ink:#1c3242; --ink-soft:#5c7284;
  --paper:#f1f6f9; --card:#fbfefe; --card-2:#e9f2f8;
  --line:rgba(78,143,181,.3); --gold:#e8b64c; --seal:#a93b2f;
  --grad:linear-gradient(135deg,#4e8fb5,#2b6b8f);
  --shadow:0 8px 24px rgba(18,58,82,.15);
}
body[data-dark="1"]{
  --pine:#9fd4bb; --pine-2:#7fc3a4; --moss:#6cb390; --jade:#58a37f;
  --mist:#4a6b5c; --ink:#dce9df; --ink-soft:#93a89b;
  --paper:#121b16; --card:#1a2820; --card-2:#203327;
  --line:rgba(88,163,127,.3); --shadow:0 8px 24px rgba(0,0,0,.5);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  font-size:var(--fz);
  color:var(--ink);
  background:var(--paper);
  min-height:100vh;
  overflow-x:hidden;
  -webkit-tap-highlight-color:transparent;
  transition:background .4s,color .4s;
}
body::selection, ::selection{background:rgba(79,152,117,.25);}
button{font-family:inherit;cursor:pointer;}
input,textarea,select{font-family:inherit;}

/* 全局动画速度 */
body[data-speed="1.4"] *{transition-duration:.28s;}
body[data-speed="0.6"] *{transition-duration:.15s;}

/* ---------- 通用组件 ---------- */
.hidden{display:none !important;}
.view{display:none;}
.view.active{display:block;animation:viewIn .5s cubic-bezier(.2,.9,.3,1);}
@keyframes viewIn{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:none;}}
@keyframes popIn{from{opacity:0;transform:scale(.94);}to{opacity:1;transform:scale(1);}}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}
@keyframes drift{from{transform:translateX(-30px);}to{transform:translateX(40px);}}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.25;}}
@keyframes wheel{0%{transform:translateY(0);opacity:1;}70%{transform:translateY(12px);opacity:0;}100%{opacity:0;}}

.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:1.4rem 1.3rem;border:1px solid var(--line);}
.btn{
  border:none;border-radius:999px;padding:.7rem 1.5rem;font-size:.95rem;font-weight:700;letter-spacing:1px;color:#fff;
  background:var(--grad);box-shadow:0 4px 0 rgba(47,107,82,.4);transition:transform .15s,box-shadow .15s,opacity .2s;
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 rgba(47,107,82,.4);}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.btn-ghost{background:transparent;color:var(--moss);border:2px solid var(--line);box-shadow:none;}
.btn-danger{background:linear-gradient(135deg,#c96a4b,#a93b2f);box-shadow:0 4px 0 rgba(169,59,47,.4);}
.btn-gold{background:linear-gradient(135deg,#e8b64c,#c9891f);box-shadow:0 4px 0 rgba(201,137,31,.4);}
.btn-sm{padding:.45rem 1rem;font-size:.85rem;}
.btn-block{width:100%;}

.input{
  width:100%;padding:.75rem 1rem;border:2px solid var(--line);border-radius:14px;background:var(--card);
  color:var(--ink);font-size:.98rem;outline:none;transition:border-color .2s;
}
.input:focus{border-color:var(--jade);}
label{display:block;font-size:.85rem;color:var(--ink-soft);margin:10px 0 6px;letter-spacing:1px;}

.sec-title{font-family:var(--font-kai);font-weight:900;font-size:1.5rem;color:var(--pine);letter-spacing:3px;text-align:center;}
.sec-title small{display:block;font-size:.85rem;color:var(--ink-soft);font-weight:400;margin-top:4px;letter-spacing:1px;}

/* 返回主页按钮 */
.back-btn{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-kai);font-size:.92rem;letter-spacing:2px;
  color:var(--moss);background:transparent;border:2px solid var(--line);border-radius:999px;padding:.45rem 1.1rem;margin-bottom:14px;transition:all .2s;}
.back-btn:hover{border-color:var(--jade);transform:translateX(-3px);}

/* Toast 提示 */
#toast{position:fixed;top:60px;left:50%;transform:translateX(-50%) translateY(-20px);z-index:400;
  background:var(--pine-2);color:#fff;padding:.7rem 1.5rem;border-radius:999px;font-size:.92rem;letter-spacing:1px;
  opacity:0;pointer-events:none;transition:all .3s;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:88vw;text-align:center;}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:300;display:none;align-items:center;justify-content:center;padding:16px;backdrop-filter:blur(3px);}
.modal-mask.show{display:flex;}
.modal{background:var(--card);border-radius:20px;max-width:520px;width:100%;max-height:86vh;overflow:auto;
  padding:1.5rem;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:popIn .3s ease;}
.modal h3{font-family:var(--font-kai);color:var(--pine);letter-spacing:2px;margin-bottom:12px;}
.modal .m-close{position:sticky;top:0;float:right;background:var(--card-2);border:none;width:32px;height:32px;border-radius:50%;font-size:1rem;color:var(--ink-soft);}

/* 评分星星 */
.stars{font-size:2rem;letter-spacing:6px;text-align:center;color:#ccc;cursor:pointer;user-select:none;}
.stars .on{color:var(--gold);}

/* ============ 启动封面 ============ */
#view-cover{
  position:fixed;inset:0;z-index:50;display:none;overflow:hidden;
  background:linear-gradient(180deg,#0b2319 0%,#16402f 40%,#4c7a5f 68%,#a9c6b4 88%,#edf3ea 100%);
  text-align:center;color:#fff;
}
#view-cover.active{display:flex;flex-direction:column;align-items:center;justify-content:center;}
.cover-mountains{position:absolute;inset:0;pointer-events:none;}
.cover-mountains svg{position:absolute;left:-6%;right:-6%;bottom:0;width:112%;}
.cover-fog{position:absolute;border-radius:50%;background:rgba(240,248,243,.5);filter:blur(24px);pointer-events:none;}
.cover-fog.f1{width:46vw;height:120px;left:-16vw;top:56%;animation:drift 32s ease-in-out infinite alternate;}
.cover-fog.f2{width:52vw;height:150px;right:-22vw;top:68%;animation:drift 40s ease-in-out infinite alternate-reverse;}
.cover-fog.f3{width:36vw;height:100px;left:4vw;top:80%;animation:drift 26s ease-in-out infinite alternate;}
.cover-bird{position:absolute;color:rgba(255,255,255,.55);font-size:1rem;animation:flybird linear infinite;}
@keyframes flybird{from{transform:translateX(-8vw);}to{transform:translateX(118vw);}}
.cover-bird.b1{left:10%;top:18%;animation-duration:14s;}
.cover-bird.b2{left:55%;top:24%;animation-duration:19s;}
.cover-bird.b3{left:35%;top:12%;animation-duration:24s;}
.cover-inner{position:relative;z-index:3;max-width:760px;padding:20px;}
.cover-beasts{display:flex;gap:16px;justify-content:center;margin-bottom:14px;font-size:2.6rem;}
.cover-beasts span{animation:floaty 3.4s ease-in-out infinite;filter:drop-shadow(0 6px 10px rgba(0,0,0,.3));}
.cover-beasts span:nth-child(2){animation-delay:.3s;} .cover-beasts span:nth-child(3){animation-delay:.6s;} .cover-beasts span:nth-child(4){animation-delay:.9s;}
.cover-title{font-family:var(--font-kai);font-weight:900;font-size:clamp(2.4rem,9vw,4rem);letter-spacing:6px;line-height:1.25;
  background:linear-gradient(180deg,#fff,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 4px 30px rgba(0,0,0,.3);}
.cover-ver{display:inline-block;margin-top:8px;font-family:var(--font-kai);font-size:1.05rem;letter-spacing:4px;color:#e6f0e8;
  background:rgba(0,0,0,.22);padding:6px 20px;border-radius:999px;border:1px solid rgba(255,255,255,.3);}
.cover-sub{font-family:var(--font-kai);color:#e9f2ec;letter-spacing:3px;margin-top:14px;font-size:1.02rem;}
.cover-dev{font-family:var(--font-kai);color:var(--gold);letter-spacing:2px;margin-top:6px;font-size:.92rem;}
.cover-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:26px;}
.cover-btn{border:none;border-radius:999px;padding:16px 34px;font-size:1.15rem;font-weight:800;letter-spacing:2px;color:#fff;
  background:linear-gradient(135deg,#4f9875,#2f6b52);box-shadow:0 8px 0 rgba(22,64,47,.5),0 18px 34px rgba(0,0,0,.35);
  transition:transform .18s,box-shadow .18s;font-family:var(--font-kai);}
.cover-btn:hover{transform:translateY(-4px) scale(1.03);}
.cover-btn:active{transform:translateY(4px);box-shadow:0 2px 0 rgba(22,64,47,.5);}
.cover-btn.phone{background:linear-gradient(135deg,#7fc3a4,#4f9875);box-shadow:0 8px 0 rgba(47,107,82,.5),0 18px 34px rgba(0,0,0,.3);}
.cover-note{margin-top:18px;font-size:.78rem;color:#cfe3d5;letter-spacing:1px;}
.cover-seal{display:inline-block;margin-top:16px;font-family:var(--font-kai);color:#fff;background:var(--seal);
  padding:5px 14px;border-radius:6px;font-size:.9rem;letter-spacing:3px;transform:rotate(-3deg);box-shadow:0 4px 12px rgba(169,59,47,.4);}
.scroll-hint{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.7);font-size:.82rem;letter-spacing:2px;z-index:4;}
.scroll-hint .dot{width:22px;height:34px;border:2px solid rgba(255,255,255,.6);border-radius:11px;margin:0 auto 5px;position:relative;}
.scroll-hint .dot::after{content:"";position:absolute;left:50%;top:6px;width:4px;height:7px;margin-left:-2px;border-radius:4px;background:rgba(255,255,255,.65);animation:wheel 1.8s ease-in-out infinite;}

/* ============ 科普引导页 ============ */
#view-intro{min-height:100vh;display:none;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#12301f,#1d4a37,#3f7a5f);color:#fff;padding:24px;}
#view-intro.active{display:flex;}
.intro-box{max-width:680px;width:100%;text-align:center;}
.intro-progress{height:6px;background:rgba(255,255,255,.2);border-radius:6px;overflow:hidden;margin-bottom:22px;}
.intro-progress i{display:block;height:100%;background:var(--gold);width:0;transition:width .6s ease;}
.intro-slide{min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;animation:popIn .5s ease;}
.intro-slide .emo{font-size:4rem;margin-bottom:16px;animation:floaty 3s ease-in-out infinite;}
.intro-slide h2{font-family:var(--font-kai);letter-spacing:3px;font-size:1.7rem;margin-bottom:14px;}
.intro-slide p{line-height:2;color:#dcebe0;font-size:.98rem;max-width:560px;}
.intro-skip{position:absolute;left:16px;top:16px;z-index:5;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.4);
  color:#fff;padding:.6rem 1.4rem;border-radius:999px;font-size:.92rem;letter-spacing:2px;}
.intro-skip[disabled]{opacity:.35;cursor:not-allowed;}

/* ============ 主页 ============ */
#view-home{min-height:100vh;position:relative;}
.home-inner{max-width:940px;margin:0 auto;padding:0 14px 130px;}
/* 顶部栏 */
.topbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 2px;position:relative;z-index:5;}
.coin-panel{flex:0 0 auto;background:var(--card);border:2px solid var(--line);border-radius:16px;padding:8px 16px;cursor:pointer;
  box-shadow:var(--shadow);text-align:center;transition:transform .15s;}
.coin-panel:hover{transform:translateY(-2px);}
.coin-panel .v{font-weight:900;font-size:1.15rem;color:var(--gold);font-family:var(--font-kai);}
.coin-panel .l{font-size:.72rem;color:var(--ink-soft);}
.bj-time{flex:1 1 auto;text-align:center;font-family:var(--font-kai);color:var(--moss);font-size:1.02rem;letter-spacing:1px;min-width:200px;}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;}
.toolbar button{width:44px;height:44px;border-radius:14px;border:2px solid var(--line);background:var(--card);font-size:1.15rem;transition:all .15s;box-shadow:var(--shadow);}
.toolbar button:hover{transform:translateY(-2px);border-color:var(--jade);}
.toolbar button:active{transform:translateY(1px);}

/* 状态区 */
.status-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:var(--card-2);border:1px solid var(--line);
  border-radius:16px;padding:10px 14px;margin:6px 0 14px;font-size:.86rem;color:var(--ink-soft);}
.status-bar .led{width:12px;height:12px;border-radius:50%;background:#3fbf6f;box-shadow:0 0 8px #3fbf6f;}
.status-bar .led.bad{background:#d93b3b;box-shadow:0 0 8px #d93b3b;animation:blink 1s infinite;}
.status-bar .login-chip{margin-left:auto;display:flex;gap:8px;align-items:center;}
.status-bar .login-chip .who{color:var(--moss);font-weight:700;}

/* 通知栏 */
.notice-bar{background:linear-gradient(90deg,var(--jade),var(--moss));color:#fff;border-radius:14px;padding:10px 14px;
  overflow:hidden;white-space:nowrap;position:relative;margin-bottom:18px;}
.notice-bar .track{display:inline-block;animation:scrollX 28s linear infinite;font-size:.9rem;letter-spacing:1px;padding-left:100%;}
@keyframes scrollX{from{transform:translateX(0);}to{transform:translateX(-100%);}}

/* 五大模块 */
.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-top:6px;}
.module{background:var(--card);border:2px solid var(--line);border-radius:20px;padding:20px 14px;text-align:center;
  cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:var(--shadow);}
.module:hover{transform:translateY(-5px);box-shadow:0 14px 30px rgba(22,64,47,.18);}
.module .ic{font-size:2.6rem;display:block;margin-bottom:8px;}
.module .nm{font-family:var(--font-kai);font-weight:900;color:var(--pine);letter-spacing:1px;font-size:1.02rem;}
.module .ds{font-size:.76rem;color:var(--ink-soft);margin-top:5px;line-height:1.5;}

/* 每日任务栏 */
.daily-bar{position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--card);border-top:2px solid var(--line);
  box-shadow:0 -6px 24px rgba(0,0,0,.1);}
.daily-inner{max-width:940px;margin:0 auto;display:flex;gap:8px;padding:10px 14px;overflow-x:auto;}
.task{border:2px solid var(--line);background:var(--card-2);border-radius:14px;padding:8px 12px;text-align:center;
  cursor:pointer;min-width:104px;flex:1;transition:all .2s;}
.task:hover{transform:translateY(-3px);}
.task .ic{font-size:1.5rem;}
.task .nm{font-size:.72rem;color:var(--ink-soft);margin-top:3px;letter-spacing:1px;}
.task .st{font-size:.78rem;font-weight:800;color:var(--moss);margin-top:2px;}
.task.done{background:#e4f3e6;border-color:var(--jade);}
.task.done .st{color:var(--jade);}
.task.lock{opacity:.55;cursor:not-allowed;}

/* 悬浮球 */
.float-btns{position:fixed;right:14px;bottom:92px;z-index:41;display:flex;flex-direction:column;gap:10px;}
.float-btns .fb{width:54px;height:54px;border-radius:50%;border:none;font-size:1.5rem;background:var(--card);box-shadow:0 8px 20px rgba(0,0,0,.25);transition:transform .15s;border:2px solid var(--line);}
.float-btns .fb:hover{transform:scale(1.1);}
.float-btns .fb.big{width:60px;height:60px;font-size:1.7rem;background:linear-gradient(135deg,#7fc3a4,#4f9875);color:#fff;border:none;}

/* 返回顶部 */
.to-top{position:fixed;right:14px;bottom:40px;z-index:41;width:44px;height:44px;border-radius:50%;border:none;font-size:1.1rem;
  color:#fff;background:var(--grad);box-shadow:0 8px 18px rgba(0,0,0,.3);opacity:0;pointer-events:none;transition:opacity .3s;}
.to-top.show{opacity:1;pointer-events:auto;}

/* ============ 通用内容区（模块子页） ============ */
.page{max-width:900px;margin:0 auto;padding:14px 14px 90px;min-height:100vh;}
.page-top{display:flex;align-items:center;gap:10px;margin-bottom:8px;}
.page-top h2{font-family:var(--font-kai);color:var(--pine);letter-spacing:2px;font-size:1.3rem;}

/* 答题 */
.quiz-q{font-family:var(--font-kai);font-weight:900;font-size:1.25rem;color:var(--pine);margin:6px 0 16px;line-height:1.6;}
.quiz-opts{display:grid;gap:12px;}
.quiz-opt{border:2px solid var(--line);background:var(--card);border-radius:14px;padding:13px 18px;cursor:pointer;font-size:.96rem;transition:all .2s;text-align:left;line-height:1.6;}
.quiz-opt:hover{border-color:var(--jade);transform:translateX(4px);}
.quiz-opt.correct{border-color:var(--jade);background:#e4f3e6;}
.quiz-opt.wrong{border-color:var(--seal);background:#fbe9e4;}
.quiz-opt:disabled{cursor:default;transform:none;}
.quiz-expl{background:var(--card-2);border-left:4px solid var(--gold);border-radius:10px;padding:12px 16px;margin-top:14px;font-size:.9rem;line-height:1.8;display:none;}
.quiz-foot{display:flex;justify-content:space-between;align-items:center;margin-top:18px;flex-wrap:wrap;gap:10px;}

/* 知识库 */
.lib-search{display:flex;gap:10px;margin-bottom:14px;}
.lib-cats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.lib-cat{border:2px solid var(--line);background:var(--card);border-radius:999px;padding:.4rem 1rem;font-size:.84rem;color:var(--ink-soft);cursor:pointer;}
.lib-cat.on{background:var(--grad);color:#fff;border-color:transparent;}
.species-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;}
.sp-card{background:var(--card);border-radius:16px;padding:14px 12px;text-align:center;cursor:pointer;border:1px solid var(--line);transition:transform .2s;position:relative;overflow:hidden;}
.sp-card:hover{transform:translateY(-4px);}
.sp-card .ic{font-size:2.2rem;display:block;margin-bottom:6px;}
.sp-card .nm{font-weight:800;color:var(--pine);font-size:.92rem;font-family:var(--font-kai);}
.sp-card .lat{font-size:.68rem;color:var(--ink-soft);font-style:italic;}
.sp-card .lvl{display:inline-block;font-size:.66rem;color:#fff;border-radius:999px;padding:2px 10px;margin-top:6px;}
.lvl-1{background:var(--seal);box-shadow:0 0 0 2px rgba(169,59,47,.35);}
.lvl-2{background:#e88a2a;} .lvl-3{background:#3f9c63;} .lvl-4{background:#4e8fb5;}
.sp-card .new-badge{position:absolute;top:8px;right:8px;background:var(--gold);color:#fff;font-size:.6rem;padding:2px 8px;border-radius:999px;transform:rotate(8deg);}

/* 绘画板 */
.draw-wrap{display:flex;gap:14px;flex-wrap:wrap;}
.palette{display:flex;flex-direction:column;gap:8px;}
.palette button{width:34px;height:34px;border-radius:50%;border:2px solid rgba(0,0,0,.15);cursor:pointer;}
canvas#drawBoard{background:#fff;border-radius:12px;border:2px solid var(--line);cursor:crosshair;max-width:100%;touch-action:none;}
.draw-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;}

/* 3D巡护 */
.scene{position:relative;border-radius:18px;overflow:hidden;border:2px solid var(--line);height:340px;background:linear-gradient(180deg,#bfe0d0 0%,#e8f3ea 55%,#d4e4cf 100%);}
.scene .sky{position:absolute;inset:0;pointer-events:none;}
.scene .avatar{position:absolute;bottom:30px;left:50%;width:auto;height:auto;border-radius:0;overflow:visible;background:none;border:none;font-size:2.2rem;transition:left .15s,transform .15s;z-index:5;}
.scene .spot{position:absolute;z-index:4;font-size:1.8rem;cursor:pointer;animation:floaty 2.6s ease-in-out infinite;transition:transform .2s;}
.scene .spot:hover{transform:scale(1.25);}
.scene .event{position:absolute;top:10px;right:10px;z-index:6;background:#fff;border:2px solid var(--seal);color:var(--seal);
  border-radius:14px;padding:8px 14px;font-size:.86rem;cursor:pointer;box-shadow:0 6px 16px rgba(0,0,0,.15);animation:blink 1.6s infinite;}
.scene-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;}
.scene-tools .tool{border:2px solid var(--line);background:var(--card);border-radius:12px;padding:8px 12px;font-size:.82rem;cursor:pointer;}
.scene-tools .tool:disabled{opacity:.4;cursor:not-allowed;}
.scene-lv{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;}
.lv-chip{border:2px solid var(--line);background:var(--card);border-radius:999px;padding:.4rem 1.1rem;font-size:.84rem;cursor:pointer;color:var(--ink-soft);}
.lv-chip.on{background:var(--grad);color:#fff;border-color:transparent;}
.lv-chip.locked{opacity:.6;cursor:pointer;}

/* 保护地 */
.area-card{display:flex;align-items:center;gap:14px;background:var(--card);border:2px solid var(--line);border-radius:16px;padding:14px 16px;margin-bottom:12px;}
.area-card .ic{font-size:2.2rem;}
.area-card .info{flex:1;}
.area-card .info h4{font-family:var(--font-kai);color:var(--pine);letter-spacing:1px;}
.area-card .info p{font-size:.8rem;color:var(--ink-soft);margin-top:3px;line-height:1.6;}

/* 留言板 */
.msg-input{display:flex;gap:10px;margin-bottom:16px;}
.msg-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;}
.msg-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;}
.msg-card .who{font-weight:800;color:var(--moss);font-size:.85rem;}
.msg-card .txt{font-size:.9rem;margin-top:6px;line-height:1.7;}
.msg-card .tm{font-size:.7rem;color:var(--ink-soft);margin-top:6px;}

/* 个人中心 */
.profile-head{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:18px;}
.avatar{width:84px;height:84px;border-radius:50%;overflow:hidden;font-size:3.4rem;display:flex;align-items:center;justify-content:center;background:var(--card-2);border:3px solid var(--gold);position:relative;}
.avatar img{width:100%;height:100%;object-fit:cover;}
.profile-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:14px 0;}
.pstat{background:var(--card-2);border-radius:14px;padding:12px;text-align:center;}
.pstat .v{font-weight:900;color:var(--pine);font-size:1.15rem;font-family:var(--font-kai);}
.pstat .l{font-size:.74rem;color:var(--ink-soft);margin-top:3px;}
.medal-row{display:flex;gap:10px;flex-wrap:wrap;}
.medal{width:64px;height:64px;border-radius:50%;background:var(--card-2);border:2px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:.62rem;color:var(--ink-soft);gap:2px;}
.medal .ic{font-size:1.5rem;}
.medal.got{background:linear-gradient(160deg,#fdf0d0,#f6d988);border-color:var(--gold);color:var(--pine);}
.area-cert{background:var(--card);border:2px dashed var(--jade);border-radius:14px;padding:14px;text-align:center;margin-top:10px;position:relative;}
.area-cert .stamp{position:absolute;top:10px;right:14px;color:var(--seal);font-family:var(--font-kai);font-size:1.1rem;transform:rotate(12deg);border:2px solid var(--seal);padding:2px 10px;border-radius:6px;opacity:.85;}
.area-cert h4{font-family:var(--font-kai);color:var(--pine);letter-spacing:2px;}

/* 后台 */
.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.admin-tab{border:2px solid var(--line);background:var(--card);border-radius:999px;padding:.4rem 1rem;font-size:.85rem;cursor:pointer;color:var(--ink-soft);}
.admin-tab.on{background:var(--grad);color:#fff;border-color:transparent;}
.admin-row{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:8px;font-size:.88rem;flex-wrap:wrap;}

/* 谢幕 */
#view-farewell{min-height:100vh;display:none;flex-direction:column;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#12301f,#1d4a37,#3f7a5f);color:#fff;text-align:center;padding:24px;}
#view-farewell.active{display:flex;}
.farewell-box{max-width:520px;width:100%;background:rgba(255,255,255,.08);border-radius:24px;padding:34px 26px;border:1px solid rgba(255,255,255,.2);}

/* 流体壁纸光效 */
.fluid{position:fixed;border-radius:50%;pointer-events:none;z-index:1;filter:blur(22px);mix-blend-mode:screen;opacity:0;}

/* 响应式 */
@media (max-width:640px){
  .bj-time{min-width:0;font-size:.9rem;}
  .cover-beasts{font-size:2rem;}
  .cover-btns{gap:10px;}
  .cover-btn{padding:13px 26px;font-size:1rem;}
  .scene{height:300px;}
  .palette{flex-direction:row;}
  .profile-head{gap:12px;}
}