:root{
  --sky-50:#f4faff; --sky-100:#e4f3ff; --sky-200:#c9e7ff; --sky-300:#96d5fd;
  --sky-400:#5fbef7; --sky-500:#2ea8ee; --sky-600:#0e8ad0; --sky-700:#0b6ba6;
  --ink:#0d2b45; --ink2:#3d5c79; --ink3:#6d8aa6;
  --line:#d3e8f8; --card:#ffffff;
  --ok:#12a594; --warn:#e08b2f; --p0:#e0576b;
  --shadow:0 6px 18px rgba(14,110,175,.09);
  --shadow-lg:0 14px 38px rgba(14,110,175,.16);
}
*{box-sizing:border-box}
body{
  margin:0; color:var(--ink);
  font-family:"PingFang SC","Microsoft YaHei",-apple-system,"Segoe UI",sans-serif;
  background:linear-gradient(180deg,#d6edff 0%,#e9f5ff 30%,#f6fbff 65%,#fdfeff 100%);
  background-attachment:fixed; min-height:100vh; position:relative;
}
/* 天空装饰 */
.sky{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.cloud{position:absolute;background:rgba(255,255,255,.55);border-radius:100px;filter:blur(1px)}
.cloud::before,.cloud::after{content:"";position:absolute;background:inherit;border-radius:100px}
.c1{width:220px;height:44px;top:120px;left:-60px;animation:drift 68s linear infinite}
.c1::before{width:100px;height:100px;top:-46px;left:36px}
.c2{width:170px;height:36px;top:340px;right:6%;animation:drift2 92s linear infinite}
.c2::before{width:80px;height:80px;top:-36px;left:28px}
.c3{width:260px;height:48px;top:640px;left:20%;opacity:.7;animation:drift 110s linear infinite}
.c3::before{width:110px;height:110px;top:-50px;left:60px}
@keyframes drift{0%{transform:translateX(0)}100%{transform:translateX(120vw)}}
@keyframes drift2{0%{transform:translateX(0)}100%{transform:translateX(-120vw)}}

/* 顶栏 */
.topbar{
  position:relative;z-index:2;
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:20px 30px;
  background:linear-gradient(115deg,#59c8fb 0%,#1c9fe2 42%,#2f6fe0 100%);
  color:#fff;border-radius:0 0 22px 22px;
  box-shadow:0 10px 30px rgba(24,120,200,.28);
}
.brand{display:flex;align-items:center;gap:14px}
.logo{
  font-size:26px;width:52px;height:52px;display:grid;place-items:center;
  background:rgba(255,255,255,.22);border:1px solid rgba(255,255,255,.4);
  border-radius:16px;backdrop-filter:blur(4px)
}
.topbar h1{font-size:19px;margin:0;font-weight:600;letter-spacing:.5px}
.tagline{
  display:inline-block;margin-top:6px;padding:3px 12px;
  font-size:14px;font-weight:700;letter-spacing:2.5px;color:#0c3a5e;
  background:linear-gradient(90deg,#ffffff,#dcf1ff);
  border-radius:20px;box-shadow:0 2px 8px rgba(0,40,80,.18)
}
.sub{color:rgba(255,255,255,.8);font-size:11.5px;margin-top:6px}
.overall{display:flex;align-items:center;gap:12px}
.ring{position:relative;width:64px;height:64px;flex:none}
.ring svg{transform:rotate(-90deg)}
.r-bg{fill:none;stroke:rgba(255,255,255,.3);stroke-width:6}
.r-fg{fill:none;stroke:#fff;stroke-width:6;stroke-linecap:round;stroke-dasharray:151;stroke-dashoffset:151;transition:stroke-dashoffset .6s ease}
.ring span{position:absolute;inset:0;display:grid;place-items:center;font-size:14px;font-weight:700}
.ov-label{font-size:12.5px;font-weight:600}
.ov-sub{font-size:11.5px;color:rgba(255,255,255,.85);margin-top:2px}
.ov-now{font-size:11.5px;color:#fff;margin-top:4px;background:rgba(255,255,255,.2);padding:2px 9px;border-radius:20px;display:inline-block}

main{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:22px 22px 40px}

/* 面板 */
.panel{
  background:linear-gradient(180deg,#ffffff,#fbfdff);
  border:1px solid var(--line);border-radius:18px;
  padding:20px 22px;margin-bottom:20px;box-shadow:var(--shadow)
}
.phead{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px}
.panel h2{
  font-size:15.5px;margin:0;font-weight:600;color:var(--sky-700);
  padding-left:12px;border-left:4px solid var(--sky-400);line-height:1.5
}
.panel h2.solo{margin-bottom:16px}
.hint{font-size:11.5px;color:var(--ink3);margin:14px 0 0;text-align:center}

/* 小人控制条 */
.walker-ctl{display:flex;align-items:center;gap:8px}
.wc-label{font-size:12px;color:var(--ink3)}
.walker-ctl select{
  font-size:12px;padding:6px 10px;border:1px solid var(--line);
  border-radius:9px;background:#fff;color:var(--ink);max-width:230px
}
.mini-btn{
  font-size:12px;padding:6px 11px;border:1px solid var(--line);background:#fff;
  color:var(--sky-700);border-radius:9px;cursor:pointer;transition:.16s
}
.mini-btn:hover{background:var(--sky-100);border-color:var(--sky-300)}

/* ===== 一步一个脚印 步道 ===== */
.path-scroll{overflow-x:auto;padding:4px 2px 10px;scrollbar-width:thin}
.path{display:flex;align-items:flex-start;min-width:max-content;padding:0 6px}
.slot{position:relative;display:flex;align-items:flex-start;padding-top:74px}

.stone{
  position:relative;width:150px;flex:none;cursor:pointer;
  background:linear-gradient(180deg,#ffffff,#eef8ff);
  border:1.5px solid var(--sky-200);border-radius:16px;
  padding:12px 12px 44px;box-shadow:0 4px 12px rgba(20,110,175,.1);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s
}
.stone:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--sky-400)}
.stone::after{ /* 石阶底影，像踏石 */
  content:"";position:absolute;left:14%;right:14%;bottom:-9px;height:9px;
  background:radial-gradient(ellipse at center,rgba(20,110,175,.22),transparent 70%)
}
.s-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.s-order{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  font-size:12.5px;font-weight:700;color:#fff;
  background:linear-gradient(140deg,var(--sky-400),var(--sky-600));
  box-shadow:0 2px 6px rgba(20,110,175,.3)
}
.s-stage{font-size:10px;padding:2px 7px;border-radius:20px;font-weight:600}
.stage-s1{background:#e2f4ff;color:#0b6ba6}
.stage-s2{background:#d6ecff;color:#1259a8}
.stage-s3{background:#e0e7ff;color:#3540a8}
.s-title{font-size:13px;font-weight:600;line-height:1.45;color:var(--ink);min-height:38px}
.s-week{font-size:10.5px;color:var(--ink3);margin-top:5px}
.s-prog{height:5px;background:var(--sky-100);border-radius:20px;overflow:hidden;margin-top:8px}
.s-prog i{display:block;height:100%;background:linear-gradient(90deg,var(--sky-400),var(--sky-600));border-radius:20px;transition:width .5s}
.s-mini{font-size:10.5px;color:var(--ink2);margin-top:5px}
.s-move{
  position:absolute;left:12px;right:12px;bottom:11px;
  font-size:11px;padding:5px 0;border:1px dashed var(--sky-300);
  background:#f6fbff;color:var(--sky-700);border-radius:8px;cursor:pointer;transition:.16s
}
.s-move:hover{background:var(--sky-100);border-style:solid}
.stone.here{border-color:var(--sky-500);background:linear-gradient(180deg,#ffffff,#dff1ff);box-shadow:0 0 0 4px rgba(94,190,247,.25),var(--shadow-lg)}
.stone.done{background:linear-gradient(180deg,#f4fffb,#e4f8f2);border-color:#9fdcc9}
.stone.done .s-order{background:linear-gradient(140deg,#3fc9a9,#12a594)}
.stone.drop{border-color:var(--sky-600);background:#dff1ff}

/* 脚印连线 */
.prints{display:flex;align-items:center;gap:7px;padding:0 8px;margin-top:52px}
.pf{width:13px;height:19px;fill:var(--sky-300);transform:rotate(90deg);opacity:.85}
.pf.b{transform:rotate(90deg) translateX(7px)}
.prints.walked .pf{fill:var(--sky-600);opacity:1}

/* 小人 */
.walker{
  position:absolute;top:2px;left:50%;transform:translateX(-50%);
  width:64px;display:flex;flex-direction:column;align-items:center;gap:2px;
  cursor:grab;z-index:5;user-select:none
}
.walker:active{cursor:grabbing}
.walker-svg{width:40px;height:52px;animation:bob 1.15s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
.walker .leg{animation:legA 1.15s ease-in-out infinite;transform-origin:19px 34px}
.walker .leg2{animation:legB 1.15s ease-in-out infinite;transform-origin:22px 34px}
@keyframes legA{0%,100%{transform:rotate(-14deg)}50%{transform:rotate(16deg)}}
@keyframes legB{0%,100%{transform:rotate(16deg)}50%{transform:rotate(-14deg)}}
.walker .arm{animation:legB 1.15s ease-in-out infinite;transform-origin:14px 20px}
.walker .arm2{animation:legA 1.15s ease-in-out infinite;transform-origin:26px 20px}
.w-tag{
  font-size:10.5px;font-weight:600;color:#fff;white-space:nowrap;
  background:linear-gradient(135deg,var(--sky-500),#2f6fe0);
  padding:2px 9px;border-radius:20px;box-shadow:0 3px 8px rgba(20,110,175,.3)
}

/* ===== 甘特时间表 ===== */
.legend{display:flex;gap:16px;font-size:11.5px;color:var(--ink2);flex-wrap:wrap}
.legend .dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:5px}
.dot.s1{background:var(--sky-300)}.dot.s2{background:var(--sky-500)}.dot.s3{background:#4f63d2}
.gantt{font-size:12px}
.g-head{display:flex;border-bottom:1px solid var(--line);padding-bottom:6px;margin-bottom:8px}
.g-corner{width:200px;flex:none;font-size:11.5px;color:var(--ink3);font-weight:600}
.g-months{flex:1;display:flex;gap:6px}
.g-month{
  flex:1;text-align:center;padding:7px 4px;border-radius:10px;color:#fff;
  display:flex;flex-direction:column;gap:2px
}
.g-month b{font-size:12.5px}
.g-month span{font-size:10.5px;opacity:.9}
.g-month.m1{background:linear-gradient(135deg,#8ad1fb,#4bb4f2)}
.g-month.m2{background:linear-gradient(135deg,#48b0ef,#1a86d4)}
.g-month.m3{background:linear-gradient(135deg,#5a76e0,#3a4fc0)}
.g-goal{font-size:11px;color:var(--ink2);background:var(--sky-50);border:1px solid var(--line);border-radius:9px;padding:7px 11px;margin:8px 0 12px;display:flex;gap:8px;flex-wrap:wrap}
.g-goal b{color:var(--sky-700)}
.g-row{display:flex;align-items:center;margin-bottom:7px}
.g-label{
  width:200px;flex:none;padding-right:12px;font-size:12px;color:var(--ink);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer
}
.g-label:hover{color:var(--sky-600)}
.g-label i{color:var(--ink3);font-style:normal;margin-right:5px}
.g-track{flex:1;position:relative;height:26px;background:var(--sky-50);border-radius:8px;overflow:hidden}
.g-track::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,transparent 0,transparent calc(8.333% - 1px),var(--line) calc(8.333% - 1px),var(--line) 8.333%)
}
.g-bar{
  position:absolute;top:3px;height:20px;border-radius:7px;color:#fff;
  font-size:10.5px;display:flex;align-items:center;justify-content:center;gap:6px;
  box-shadow:0 2px 6px rgba(20,110,175,.22);white-space:nowrap;overflow:hidden
}
.g-bar.b1{background:linear-gradient(90deg,#8ad1fb,#4bb4f2)}
.g-bar.b2{background:linear-gradient(90deg,#48b0ef,#1a86d4)}
.g-bar.b3{background:linear-gradient(90deg,#5a76e0,#3a4fc0)}
.g-bar.here{box-shadow:0 0 0 2.5px #fff,0 0 0 4.5px var(--sky-500)}
.g-weeks{display:flex;margin-top:6px}
.g-weeks .sp{width:200px;flex:none}
.g-wrow{flex:1;display:flex}
.g-wrow span{flex:1;text-align:center;font-size:9.5px;color:var(--ink3)}

/* ===== 事项流程 ===== */
.track{position:relative;padding-left:30px}
.track::before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--sky-300),var(--sky-100))}
.item{position:relative;margin-bottom:14px}
.inode{
  position:absolute;left:-30px;top:16px;width:24px;height:24px;border-radius:50%;
  background:#fff;border:2.5px solid var(--sky-400);color:var(--sky-700);
  display:grid;place-items:center;font-size:11.5px;font-weight:700;z-index:1
}
.item.done .inode{background:var(--ok);border-color:var(--ok);color:#fff}
.item.here .inode{box-shadow:0 0 0 5px rgba(94,190,247,.28)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 3px 10px rgba(20,110,175,.07);transition:.2s}
.card:hover{box-shadow:var(--shadow)}
.item.here .card{border-color:var(--sky-400)}
.item.done .card{background:linear-gradient(180deg,#fbfffd,#f3fcf8)}
.flash .card{animation:fl 1s ease}
@keyframes fl{0%,100%{box-shadow:0 3px 10px rgba(20,110,175,.07)}40%{box-shadow:0 0 0 4px rgba(94,190,247,.4)}}
.chead{display:grid;grid-template-columns:44px 1fr auto auto auto auto;gap:10px;align-items:center;padding:13px 15px;cursor:pointer;background:linear-gradient(90deg,#f7fcff,#fff)}
.pill{font-size:10.5px;font-weight:700;padding:3px 7px;border-radius:6px;text-align:center}
.pill.P0{background:#ffe8ec;color:var(--p0)}
.pill.P1{background:#fff2e0;color:var(--warn)}
.pill.P2{background:#eef4f8;color:var(--ink3)}
.tt{font-size:14px;font-weight:600}
.goal{font-size:11.5px;color:var(--ink2);margin-top:3px}
.pmeta{font-size:10.5px;color:var(--ink3);margin-top:3px}
.chead select,.chead input{font-size:11.5px;padding:5px 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.chead input{width:100px}
.cprog{font-size:11.5px;color:var(--sky-700);font-weight:600;text-align:right;white-space:nowrap}
.cprog small{color:var(--ink3);font-weight:400}
.chev{display:block;font-size:10.5px;color:var(--ink3);font-weight:400;margin-top:3px}

.steps{padding:6px 16px 16px;border-top:1px dashed var(--line);background:linear-gradient(180deg,#fafdff,#fff)}
.lane{position:relative;padding-left:28px;margin-top:12px}
.lane::before{content:"";position:absolute;left:11px;top:10px;bottom:14px;width:2px;background:var(--sky-100)}
.step{position:relative;display:flex;gap:12px;padding:9px 0;cursor:pointer}
.sdot{
  position:absolute;left:-28px;top:10px;width:23px;height:23px;border-radius:50%;flex:none;
  background:#fff;border:2px solid var(--sky-300);color:var(--sky-700);
  display:grid;place-items:center;font-size:11px;font-weight:700;z-index:1;transition:.18s
}
.step:hover .sdot{border-color:var(--sky-600);transform:scale(1.08)}
.step.done .sdot{background:var(--ok);border-color:var(--ok);color:#fff}
.step.done .sdot::after{content:"✓"}
.sbody{flex:1}
.skey{font-size:13px;font-weight:600;color:var(--ink)}
.step.done .skey{color:var(--ink3);text-decoration:line-through}
.sdetail{font-size:11.5px;color:var(--ink2);margin-top:4px;line-height:1.6}
.schip{font-size:11px;color:#0b6b5f;background:#e6f8f4;border:1px solid #b9e8dd;border-radius:8px;padding:4px 9px;margin-top:6px;display:inline-block}
.schip b{font-weight:600}
.addstep,.addbtn{
  font-size:12px;padding:8px 14px;border:1px dashed var(--sky-300);background:#f6fbff;
  color:var(--sky-700);border-radius:10px;cursor:pointer;transition:.16s
}
.addstep{margin-top:10px}
.addbtn{display:block;width:100%;margin-top:6px}
.addstep:hover,.addbtn:hover{background:var(--sky-100);border-style:solid}

/* 团队 */
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.member{background:linear-gradient(180deg,#fff,#f4fbff);border:1px solid var(--line);border-radius:12px;padding:13px 15px}
.member b{font-size:13px}
.member .role{font-size:11.5px;color:var(--ink2);margin-top:4px}

.foot{position:relative;z-index:2;text-align:center;font-size:11.5px;color:var(--ink3);padding:0 20px 34px}
.foot code{background:#e8f4ff;padding:2px 7px;border-radius:5px;color:var(--sky-700)}

@media (max-width:820px){
  .chead{grid-template-columns:40px 1fr;row-gap:8px}
  .g-corner,.g-label,.g-weeks .sp{width:120px}
  .topbar{flex-direction:column;align-items:flex-start}
}