:root{
  --green:#0c5b43; --green2:#129a73; --teal:#0e7c7b;
  --gold:#c9a24b; --gold2:#e3c275;
  --ink:#15242e; --sub:#5d6b78; --line:#e6ebef;
  --bg:#ecf1ef; --card:#ffffff;
  --red:#d64545; --orange:#e8893a; --blue:#3a7bd5; --green-soft:#eafaf1;
  --shadow:0 6px 22px rgba(16,60,48,.08);
  --shadow-hover:0 14px 34px rgba(16,60,48,.16);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink); background:var(--bg); line-height:1.75; font-size:15px;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:var(--green2);text-decoration:none;}
a:hover{text-decoration:underline;}

/* background decor */
.bg-decor{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;}
.orb-1{width:420px;height:420px;background:#bfe9d8;top:-120px;left:-80px;animation:float1 16s ease-in-out infinite;}
.orb-2{width:360px;height:360px;background:#cfe7e6;top:30%;right:-120px;animation:float2 19s ease-in-out infinite;}
.orb-3{width:300px;height:300px;background:#f3e6c4;bottom:-100px;left:40%;animation:float1 22s ease-in-out infinite;}
@keyframes float1{0%,100%{transform:translateY(0)}50%{transform:translateY(40px)}}
@keyframes float2{0%,100%{transform:translateY(0)}50%{transform:translateY(-36px)}}

/* hero */
.hero{position:relative;z-index:1;background:linear-gradient(135deg,#0a4634 0%,#0e7c5e 55%,#0c6f6c 100%);color:#fff;padding:34px 0 56px;overflow:hidden;}
.hero-grain{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:18px 18px;opacity:.5;}
.hero-inner{position:relative;max-width:1140px;margin:0 auto;padding:0 30px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.brand{display:flex;align-items:center;gap:16px;}
.logo-badge{flex:none;width:62px;height:62px;border-radius:18px;display:grid;place-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);box-shadow:inset 0 1px 0 rgba(255,255,255,.3);}
.eyebrow{font-size:11px;letter-spacing:2.5px;color:var(--gold2);font-weight:600;margin-bottom:3px;}
.brand h1{font-size:27px;margin:0;letter-spacing:2px;font-weight:800;}
.brand .sub{font-size:13.5px;opacity:.88;margin-top:3px;}
.hero-meta{text-align:right;}
.hero-meta .date{font-size:27px;font-weight:800;letter-spacing:1.5px;}
.hero-meta .src{font-size:12.5px;opacity:.9;margin-top:4px;display:flex;align-items:center;justify-content:flex-end;gap:6px;}
.hero-meta .src .dot{width:7px;height:7px;border-radius:50%;background:#5fe0a8;box-shadow:0 0 0 3px rgba(95,224,168,.25);}
.hero-wave{position:absolute;left:0;bottom:-1px;width:100%;height:70px;}
.hero-wave path{fill:var(--bg);}

/* overview cards */
.overview{position:relative;z-index:2;max-width:1140px;margin:-34px auto 0;padding:0 30px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.ov-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);animation:fadeUp .6s both;}
.ov-card:nth-child(2){animation-delay:.08s;}
.ov-card:nth-child(3){animation-delay:.16s;}
.ov-card:nth-child(4){animation-delay:.24s;}
.ov-icon{font-size:18px;}
.ov-num{font-size:30px;font-weight:800;color:var(--green);line-height:1.15;margin:4px 0 2px;}
.ov-num small{font-size:14px;color:var(--sub);font-weight:600;margin-left:3px;}
.ov-label{font-size:12.5px;color:var(--sub);}
.ov-card.gold .ov-num{color:var(--gold);}

/* layout */
.layout{position:relative;z-index:2;max-width:1140px;margin:24px auto;padding:0 30px;display:grid;grid-template-columns:1fr 300px;gap:26px;align-items:start;}
.main{min-width:0;}
.side{position:sticky;top:18px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;max-height:calc(100vh - 40px);overflow:auto;box-shadow:var(--shadow);}

/* section heads */
.block{margin-top:30px;animation:fadeUp .6s both;}
.block-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.block-no{width:34px;height:34px;flex:none;border-radius:11px;display:grid;place-items:center;font-weight:800;color:#fff;font-size:16px;background:linear-gradient(135deg,var(--green2),var(--teal));box-shadow:0 4px 12px rgba(14,124,123,.35);}
.block h2{font-size:19px;margin:0;color:#0c3d2e;letter-spacing:1px;}
.block-tag{margin-left:auto;font-size:12px;color:var(--sub);background:#f1f5f3;border:1px solid var(--line);padding:3px 10px;border-radius:20px;}

/* trend chart */
.trend{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow);animation:fadeUp .6s both;}
.trend h3{margin:0 0 4px;font-size:15px;color:#0c3d2e;}
.trend .sub{font-size:12px;color:var(--sub);margin-bottom:10px;}
.trend svg{width:100%;height:120px;display:block;}

/* cards */
.card{position:relative;border:1px solid var(--line);border-left:4px solid var(--green2);border-radius:13px;padding:15px 17px;margin:13px 0;background:var(--card);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;animation:fadeUp .6s both;}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--green2);}
.card-top{display:flex;align-items:flex-start;gap:10px;}
.card-idx{width:26px;height:26px;flex:none;border-radius:8px;background:var(--green-soft);color:var(--green);font-weight:800;font-size:13px;display:grid;place-items:center;}
.card-title{font-size:15.5px;font-weight:700;color:#0b3d2e;margin:0;flex:1;line-height:1.5;}
.card-content{font-size:14px;color:#33414f;margin:9px 0 10px;}
.risk{font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:20px;flex:none;white-space:nowrap;}
.risk.high{background:#fdeaea;color:var(--red);border:1px solid #f4c4c4;}
.risk.mid{background:#fdf0e3;color:var(--orange);border:1px solid #f3d2b3;}
.risk.low{background:#eaf1fb;color:var(--blue);border:1px solid #c9dcf5;}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12.5px;color:var(--sub);}
.chip{background:#f1f5f3;border:1px solid var(--line);padding:2px 9px;border-radius:7px;}
.chip a{font-weight:600;}
.learn{font-size:13px;color:#8a6d1f;background:linear-gradient(90deg,#fbf3df,#fdf8ec);border-left:3px solid var(--gold);padding:8px 12px;margin-top:10px;border-radius:6px;}

/* sub sections (block2) */
.sub-title{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--teal);font-size:14.5px;margin:18px 0 8px;padding:4px 12px;background:#eef7f6;border-radius:20px;}
.sub-title::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--teal);}

/* actions */
.todo{list-style:none;padding:0;margin:0;}
.todo li{position:relative;border:1px solid var(--line);border-radius:13px;padding:13px 15px 13px 50px;margin:11px 0;background:var(--card);box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;}
.todo li:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.todo li::before{content:attr(data-n);position:absolute;left:14px;top:13px;width:24px;height:24px;border-radius:8px;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#3a2c08;font-weight:800;font-size:13px;display:grid;place-items:center;}
.todo li::after{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:13px 0 0 13px;background:var(--green2);}
.todo .task{font-size:14px;color:#2a3845;display:block;}
.act-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}
.tag{display:inline-block;background:#eaf4f0;color:#0c5a44;border-radius:7px;padding:2px 10px;font-size:12px;}
.tag2{background:#fff3e6;color:#a85b16;}

/* sidebar */
.side-head{display:flex;justify-content:space-between;align-items:center;font-weight:800;color:#0c3d2e;margin-bottom:10px;font-size:14.5px;}
.today-btn{border:1px solid var(--green2);background:#fff;color:var(--green2);border-radius:8px;padding:4px 11px;font-size:12px;cursor:pointer;transition:.2s;font-weight:600;}
.today-btn:hover{background:var(--green2);color:#fff;}
.side-stats{font-size:12px;color:var(--sub);background:#f6f9f8;border:1px solid var(--line);border-radius:10px;padding:8px 11px;margin-bottom:10px;line-height:1.6;}
.side-stats b{color:var(--green);}
.history .month{border-bottom:1px solid var(--line);}
.history .month>summary{cursor:pointer;padding:8px 4px;font-weight:700;color:#33414f;font-size:13.5px;list-style:none;}
.history .month>summary::-webkit-details-marker{display:none;}
.history .month>summary::before{content:"▸ ";color:var(--green2);}
.history .month[open]>summary::before{content:"▾ ";}
.days{display:flex;flex-direction:column;gap:2px;padding:2px 0 8px;}
.day{display:flex;gap:8px;align-items:center;width:100%;text-align:left;border:none;background:transparent;padding:7px 8px;border-radius:8px;cursor:pointer;font-size:13px;color:#33414f;transition:.15s;}
.day:hover{background:#eef4f1;}
.day.active{background:var(--green2);color:#fff;}
.day.active .pip{background:#fff;}
.day .pip{width:8px;height:8px;border-radius:50%;flex:none;background:#cdd8d3;}
.day .pip.has{background:var(--green2);}
.day .d{font-variant-numeric:tabular-nums;flex:none;}
.day .l{font-size:11px;opacity:.7;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;}
.day .now{font-size:10px;background:var(--gold);color:#3a2c08;border-radius:5px;padding:0 5px;font-weight:700;flex:none;}

.loading{color:var(--sub);font-size:13px;padding:20px;text-align:center;}
.empty{font-size:13.5px;color:var(--sub);background:#fafbfc;border:1px dashed var(--line);border-radius:10px;padding:14px 16px;}
.foot{position:relative;z-index:2;max-width:1140px;margin:34px auto;padding:18px 30px;color:var(--sub);font-size:12px;border-top:1px solid var(--line);text-align:center;}

@keyframes fadeUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}

@media (max-width:860px){
  .overview{grid-template-columns:repeat(2,1fr);}
  .layout{grid-template-columns:1fr;}
  .side{position:static;max-height:none;}
  .hero-meta{text-align:left;}
}
@media (max-width:480px){
  .overview{grid-template-columns:1fr;}
}