/* 皮克敏好友圈 — 散步手帳風：淺葉綠底、白色卡片、花朵黃點綴。 */
:root{
  --bg:#f3f6ee; --surface:#ffffff; --ink:#1f2a1c; --muted:#5d6b57; --line:#d9e2d0;
  --accent:#3f8f3a; --accent-ink:#ffffff; --soft:#e6efdc; --petal:#f2c230; --sea:#dcebef;
  --warn:#c9771b; --danger:#c2402f;
  --display:"Fredoka","Noto Sans TC",system-ui,sans-serif;
  --body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#141a13; --surface:#1d251b; --ink:#e7eee1; --muted:#9fae98; --line:#2f3b2c;
  --accent:#7cc46f; --accent-ink:#0f1a0d; --soft:#243022; --petal:#e9c04a; --sea:#16252b;
  --warn:#e3a14f; --danger:#ec7a68; color-scheme:dark}}
*{box-sizing:border-box}
html{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.55}
[hidden]{display:none!important}
a{color:var(--accent)}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 11px;min-width:0;width:100%}
textarea{resize:vertical}

.top{position:sticky;top:0;z-index:1000;background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{max-width:980px;margin:0 auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px))}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand b{font-family:var(--display);font-size:20px;font-weight:600;display:block;line-height:1.1}
.brand small{color:var(--muted);font-size:12px}
.tabs{display:flex;gap:4px;overflow-x:auto}
.tabs a{text-decoration:none;color:var(--muted);padding:7px 12px;border-radius:999px;font-weight:500;white-space:nowrap;position:relative}
.tabs a[aria-current="page"]{background:var(--soft);color:var(--ink);font-weight:700}
.badge{display:inline-block;min-width:18px;height:18px;padding:0 5px;margin-left:4px;border-radius:9px;background:var(--danger);color:#fff;font-size:11px;line-height:18px;text-align:center}

.wrap{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:14px;
  padding-block:16px 32px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.banner{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:13px}
.regionbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.regionbar label{font-weight:700}
.regionbar select{width:auto;max-width:100%;background:var(--surface)}
.hint{color:var(--muted);font-size:13px;margin:0}

.btn{border:0;background:var(--accent);color:var(--accent-ink);font-weight:700;padding:9px 16px;border-radius:10px;white-space:nowrap}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);font-weight:500}
.btn.small{padding:6px 12px;font-size:13px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.link{border:0;background:none;color:var(--muted);font-size:12px;text-decoration:underline;padding:0}

.feedhead{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:space-between}
.kinds{display:flex;gap:6px;flex-wrap:wrap}
.kinds button,.kinds label{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:5px 12px;font-size:13.5px;cursor:pointer}
.kinds button[aria-pressed="true"],.kinds label:has(input:checked){background:var(--soft);border-color:var(--accent);font-weight:700}
.kinds label input{position:absolute;opacity:0;pointer-events:none}
.kinds label:has(input:focus-visible){outline:2px solid var(--accent)}

.feed{display:flex;flex-direction:column;gap:12px}
.post{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:8px;min-width:0}
.post.hl{border-color:var(--accent);box-shadow:0 0 0 2px var(--soft)}
.post header{display:flex;align-items:center;gap:10px}
.post header > div{min-width:0;flex:1}
.avatar{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--accent);font-weight:700;border:2px solid var(--petal)}
.sub{color:var(--muted);font-size:12.5px}
.kind{font-size:12px;border-radius:999px;padding:2px 9px;background:var(--soft);white-space:nowrap}
.tag{font-size:11.5px;border-radius:6px;padding:1px 7px;background:var(--soft);color:var(--muted)}
.body{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.pic{max-width:100%;max-height:420px;border-radius:10px;object-fit:contain;align-self:flex-start;background:var(--bg)}
.mushline{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:14px}
.dot{width:13px;height:13px;border-radius:50%;border:1px solid rgba(0,0,0,.35);flex:none;display:inline-block}
.left{font-family:var(--display);font-weight:600;font-variant-numeric:tabular-nums}
.ended{color:var(--muted)}
.acts{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.act{font-size:13px;padding:5px 11px;border-radius:9px;border:1px solid var(--line);background:transparent;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:5px}
.act.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}
.act.on{background:var(--soft);border-color:var(--accent)}
.act.muted{color:var(--muted);border-color:transparent}
.fc{font-family:var(--display);font-variant-numeric:tabular-nums;letter-spacing:.04em}
.comments{border-top:1px dashed var(--line);padding-top:8px;display:flex;flex-direction:column;gap:8px}
.cmt{font-size:14px;overflow-wrap:anywhere}
.cform{display:flex;gap:6px}
.empty{padding:32px 18px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:14px}
.empty strong{display:block;color:var(--ink);font-size:16px;margin-bottom:6px}
.empty .btn{margin-top:12px}

.mapbox{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--sea)}
#map{height:min(68vh,620px);min-height:360px}
.mk{background:none;border:0}
.mk svg{display:block;overflow:visible;filter:drop-shadow(0 1px 1px rgba(0,0,0,.3))}
.spotmk{font-size:22px;display:block;line-height:30px;text-align:center;filter:drop-shadow(0 1px 1px rgba(0,0,0,.3))}
.leaflet-popup-content{font-family:var(--body);font-size:13.5px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.friend{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;gap:12px;min-width:0}
.fbody{min-width:0;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.fbody p{margin:0;font-size:14px;overflow-wrap:anywhere}
.tags{display:flex;gap:4px;flex-wrap:wrap}
.cta{grid-column:1/-1}

.cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
@media (max-width:760px){.cols{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}
.panel h2{margin:0;font-family:var(--display);font-weight:600;font-size:19px}
.field{display:flex;flex-direction:column;gap:5px;border:0;padding:0;margin:0;min-width:0}
.field > span,.field legend{font-size:13px;font-weight:700;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checks{display:flex;gap:12px;flex-wrap:wrap}
.checks label,.check{display:flex;align-items:center;gap:6px;font-size:14px}
.checks input,.check input{width:auto}
.err{color:var(--danger);font-size:13px;min-height:1em}
.formacts{display:flex;gap:8px;justify-content:flex-end}
.inv{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}

dialog{border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);padding:0;width:min(520px,calc(100vw - 24px));max-height:calc(100dvh - 24px)}
dialog::backdrop{background:rgba(10,20,8,.45)}
form.rep{display:flex;flex-direction:column;gap:12px;padding:18px}
form.rep h2{margin:0;font-family:var(--display);font-weight:600;font-size:20px}
.mush{display:flex;flex-direction:column;gap:12px;padding:12px;border-radius:12px;background:var(--soft)}
.types{display:flex;gap:6px;flex-wrap:wrap}
.types label{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:4px 10px 4px 6px;font-size:13px;cursor:pointer;background:var(--surface)}
.types input{position:absolute;opacity:0;pointer-events:none}
.types label:has(input:checked){border-color:var(--accent);font-weight:700}
.types label:has(input:focus-visible){outline:2px solid var(--accent)}
.time{display:flex;gap:6px;align-items:center}
.time input{width:64px}
.pickmap{height:200px;border-radius:10px;border:1px solid var(--line)}
#imgPreview{max-height:160px;border-radius:8px;align-self:flex-start}
.note{color:var(--muted);font-size:12.5px;border-top:1px solid var(--line);padding-top:12px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(18px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:10px;font-size:13.5px;z-index:2000;max-width:calc(100vw - 32px)}
@media (max-width:520px){.two{grid-template-columns:1fr}.brand small{display:none}}

/* ===================== 活潑版 ===================== */
:root{--red:#e5483b;--yellow:#f2c230;--blue:#3a7bd5;--purple:#7b4bb7;--pink:#e88fb6;--sky:#d8eefc;--grass:#8fd06f;--grass2:#6fbf55;--shadow:rgba(40,70,30,.18)}
@media (prefers-color-scheme: dark){:root{--sky:#1b2b3a;--grass:#2f5a2a;--grass2:#264a22;--shadow:rgba(0,0,0,.45)}}
body{background:
  radial-gradient(circle at 12% 18%, color-mix(in srgb,var(--yellow) 22%,transparent) 0 3px, transparent 4px) 0 0/90px 90px,
  radial-gradient(circle at 60% 70%, color-mix(in srgb,var(--pink) 25%,transparent) 0 3px, transparent 4px) 0 0/120px 120px,
  var(--bg)}
.brand b{font-size:22px;background:linear-gradient(90deg,var(--red),var(--yellow) 35%,var(--blue) 70%,var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
.tabs a{transition:transform .15s,background .15s}
.tabs a:hover{transform:translateY(-2px)}
.tabs a[aria-current="page"]{background:var(--yellow);color:#3b2f05;box-shadow:0 3px 0 #c99a12}

.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:end;gap:8px;overflow:hidden;
  border-radius:24px;background:linear-gradient(180deg,var(--sky),color-mix(in srgb,var(--sky) 60%,var(--grass)) 100%);border:2px solid var(--line);padding:22px 22px 0}
.hero h1{margin:0 0 8px;font-size:clamp(24px,4.2vw,36px);line-height:1.25;font-weight:700;text-wrap:balance;color:var(--ink)}
.hero p{margin:0 0 14px;color:var(--muted);max-width:32em}
.hero-text{padding-bottom:22px;align-self:center}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.scene{width:100%;height:auto;display:block}
.scene .hill{fill:var(--grass)} .scene .hill2{fill:var(--grass2)}
.scene .flowers text{font-size:22px} .scene .shroom{font-size:34px}
@media (max-width:640px){.hero{grid-template-columns:minmax(0,1fr)}.hero-text{padding-bottom:0}}

.btn{border-radius:14px;box-shadow:0 4px 0 color-mix(in srgb,var(--accent) 60%,#000);transition:transform .12s,box-shadow .12s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 0 color-mix(in srgb,var(--accent) 60%,#000)}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 color-mix(in srgb,var(--accent) 60%,#000)}
.btn.ghost{box-shadow:0 3px 0 var(--line)}
.btn.big{font-size:16px;padding:12px 20px}
.btn.alt{background:var(--yellow);color:#3b2f05;box-shadow:0 4px 0 #c99a12}
.btn.alt:hover{box-shadow:0 6px 0 #c99a12}

.kinds button,.kinds label{transition:transform .12s;font-weight:500}
.kinds button:hover,.kinds label:hover{transform:translateY(-2px) rotate(-1deg)}
.kinds button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.kinds button[data-kind="mushroom"][aria-pressed="true"]{background:var(--red);border-color:var(--red);color:#fff}
.kinds button[data-kind="spot"][aria-pressed="true"]{background:var(--pink);border-color:var(--pink);color:#3a1225}
.kinds button[data-kind="talk"][aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}

.post{border-radius:20px;border-width:2px;box-shadow:0 4px 0 var(--shadow);transition:transform .15s}
.post:hover{transform:translateY(-2px)}
.post.hl{border-color:var(--yellow);box-shadow:0 4px 0 #c99a12}
.avatar{color:#fff;border:3px solid var(--surface);box-shadow:0 0 0 2px var(--yellow);font-size:16px}
.kind{font-weight:700;padding:3px 10px}
.k-talk{background:color-mix(in srgb,var(--blue) 18%,var(--surface));color:var(--blue)}
.k-mushroom{background:color-mix(in srgb,var(--red) 16%,var(--surface));color:var(--red)}
.k-spot{background:color-mix(in srgb,var(--pink) 25%,var(--surface));color:#b24a7c}
@media (prefers-color-scheme: dark){.k-spot{color:var(--pink)}.k-talk{color:#8db6f0}.k-mushroom{color:#f08a80}}
.mushline{background:color-mix(in srgb,var(--red) 8%,var(--surface));border-radius:12px;padding:6px 10px;align-self:flex-start}
.act{border-radius:12px;border-width:2px;transition:transform .12s}
.act:hover{transform:translateY(-1px) scale(1.03)}
.act.primary{box-shadow:0 3px 0 color-mix(in srgb,var(--accent) 60%,#000)}
.pic{border-radius:16px}
.friend,.panel{border-radius:20px;border-width:2px;box-shadow:0 4px 0 var(--shadow)}
.empty{border-radius:20px;border-width:2px}
.bounce{display:block;font-size:44px;margin-bottom:6px}
.mapbox{border-radius:20px;border-width:2px}
dialog{border-radius:22px;border-width:2px}
.mush{border-radius:16px;background:color-mix(in srgb,var(--red) 10%,var(--surface))}
.toast{border-radius:999px;font-weight:700}

@media (prefers-reduced-motion:no-preference){
  .scene .p{animation:hop 2.4s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
  .scene .p2{animation-delay:.3s}.scene .p3{animation-delay:.6s}.scene .p4{animation-delay:.9s}.scene .p5{animation-delay:1.2s}
  .scene .shroom{animation:sway 3s ease-in-out infinite;transform-box:fill-box;transform-origin:50% 100%}
  .bounce{animation:hop 1.6s ease-in-out infinite}
  .post{animation:pop .35s ease-out both}
  .toast:not([hidden]){animation:pop .3s ease-out}
}
@keyframes hop{0%,100%{transform:translateY(0)}45%{transform:translateY(-10px) rotate(-3deg)}60%{transform:translateY(0) scaleY(.94)}}
@keyframes sway{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}
@keyframes pop{from{transform:scale(.97)}to{transform:none}}
@media (max-width:520px){.tabs{width:100%;justify-content:space-between}.tabs a{padding:6px 8px;font-size:13.5px}}