/* 視覺沿用 Phase 0（my-phase0-p1-p5.html）與 P4 原型（my-p4-production-prototype.html） */
:root{
  --paper:#FBF8F1; --card:#FFFFFF; --ink:#1C1A17; --ink2:#5D574E; --ink3:#8E877B;
  --line:#E6DFD0; --gold:#A8842C; --gold-soft:#F3EAD2; --ok:#3E6B4A; --warn:#9A5B12; --warn-soft:#FBEFD9; --err:#9B2F2F; --scrim:rgba(28,26,23,.42);
  --serif:"Noto Serif TC","Songti TC","PMingLiU",serif; --sans:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--paper:#171512;--card:#211E1A;--ink:#F2EDE3;--ink2:#C3BBAE;--ink3:#8F887C;--line:#3A352E;--gold:#D2B064;--gold-soft:#3A3122;--ok:#8CC29B;--warn:#E3A861;--warn-soft:#3A2C18;--err:#E08C8C;--scrim:rgba(0,0,0,.6);}}
:root[data-theme="dark"]{--paper:#171512;--card:#211E1A;--ink:#F2EDE3;--ink2:#C3BBAE;--ink3:#8F887C;--line:#3A352E;--gold:#D2B064;--gold-soft:#3A3122;--ok:#8CC29B;--warn:#E3A861;--warn-soft:#3A2C18;--err:#E08C8C;--scrim:rgba(0,0,0,.6);}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
.wrap{max-width:520px;margin:0 auto;padding:18px 16px 64px}
.brand{height:30px;margin-bottom:24px;line-height:0;display:flex;align-items:center}
.brand svg{display:block}
.waitnote{display:flex;align-items:center;gap:8px;margin:0 0 8px}
.waitnote .mk{flex:none}
.jump{background:none;border:0;padding:0;font:inherit;color:var(--ink);text-decoration:underline;cursor:pointer}
h1{font-family:var(--serif);font-weight:700;font-size:26px;line-height:1.4;margin:0 0 12px}
h2{font-family:var(--serif);font-weight:700;font-size:18px;margin:0 0 8px}
p{margin:0 0 12px}
.muted{color:var(--ink2)} .small{font-size:13px} .tiny{font-size:12px;color:var(--ink3)}
.kicker{font-size:13px;color:var(--ink3);margin:0 0 6px}
.err{color:var(--err)}
button{font:inherit;cursor:pointer;color:inherit}
.btn{display:block;width:100%;min-height:50px;border-radius:12px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);font-weight:700;font-size:16px;padding:12px 16px}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#fff}
.btn.sm{display:inline-block;width:auto;min-height:0;padding:9px 16px;font-size:14px}
.link{background:none;border:0;color:var(--gold);padding:0;font-size:14px;font-weight:500}
.link:disabled{color:var(--ink3);cursor:not-allowed}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.foot{margin-top:24px}
.foot .btn+.btn{margin-top:10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}
label.f{display:block;font-size:14px;color:var(--ink2);margin:10px 0 6px}
input[type=text],input[type=url],input[type=password],textarea,select{width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
textarea{min-height:110px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--card);margin:10px 0}
.check input{width:20px;height:20px;margin-top:3px;accent-color:var(--gold);flex:none}
.opt{display:flex;gap:12px;align-items:flex-start;width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:10px;color:var(--ink)}
.opt[aria-expanded="true"]{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold)}
.opt .ic{width:28px;height:28px;flex:none;border-radius:50%;background:var(--gold-soft);color:var(--gold);display:grid;place-items:center;font-size:13px;font-weight:700}
.opt b{display:block;font-weight:500}
.opt[disabled]{opacity:.55;cursor:not-allowed}
.opt .has{margin-left:auto;font-size:12px;color:var(--ok);white-space:nowrap}
.panel{margin:-4px 0 12px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.thumbs figure{margin:0;position:relative;width:76px}
.thumbs img{width:76px;height:76px;object-fit:cover;border-radius:8px;border:1px solid var(--line);display:block}
.thumbs .x{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;border:0;background:var(--ink);color:var(--paper);font-size:12px;line-height:22px;padding:0}
.thumbs figcaption{font-size:11px;color:var(--ink3);text-align:center}
/* P3 */
.progress{list-style:none;padding:0;margin:18px 0}
.progress li{display:flex;gap:10px;align-items:center;padding:6px 0;color:var(--ink3)}
.progress li .dot{width:10px;height:10px;border-radius:50%;border:2px solid var(--line);flex:none}
.progress li.on{color:var(--ink)} .progress li.on .dot{border-color:var(--gold);background:var(--gold)}
.progress li.done{color:var(--ink2)} .progress li.done .dot{border-color:var(--ok);background:var(--ok)}
.seedbox{display:grid;place-items:center;min-height:180px;margin:8px 0 4px}

/* ===== MY 種子標記（照搬 design/MY_seed_mark_final.html，未修改動畫參數） ===== */
.mk .orbit{transform-origin:60px 60px;animation:mk-spin 7s linear infinite}
.mk .p{transition:transform .55s cubic-bezier(.5,0,.3,1),opacity .45s ease}
.mk .p1{transform:translate(60px,20px)} .mk .p2{transform:translate(100px,60px)}
.mk .p3{transform:translate(60px,100px)} .mk .p4{transform:translate(20px,60px)}
.mk .st{transform-box:fill-box;transform-origin:center;animation:mk-tw 1.4s ease-in-out infinite}
.mk .p2 .st{animation-delay:.35s}.mk .p3 .st{animation-delay:.7s}.mk .p4 .st{animation-delay:1.05s}
.mk .seed{transform-box:fill-box;transform-origin:center;transform:rotate(-35deg);animation:mk-br 1.6s ease-in-out infinite}
/* 開場：星星藏在種子裡，移除 idle 後彈出 */
.mk.idle .p{opacity:0;transform:translate(60px,60px)}
.mk.idle .orbit,.mk.idle .st,.mk.idle .seed{animation:none}
/* 完成：一顆一顆飛回種子 */
.mk.done .orbit{animation-play-state:paused}
.mk.done .st{animation:none;transform:scale(1)}
.mk.done .p{transition:none}
.mk.done .p1{animation:mk-in1 .6s cubic-bezier(.55,0,.35,1) 0s both}
.mk.done .p2{animation:mk-in2 .6s cubic-bezier(.55,0,.35,1) .2s both}
.mk.done .p3{animation:mk-in3 .6s cubic-bezier(.55,0,.35,1) .4s both}
.mk.done .p4{animation:mk-in4 .6s cubic-bezier(.55,0,.35,1) .6s both}
.mk.done .seed{animation:mk-gather 1.45s linear both}
@keyframes mk-spin{to{transform:rotate(360deg)}}
@keyframes mk-tw{0%,100%{transform:scale(.35);opacity:.45}50%{transform:scale(1);opacity:1}}
@keyframes mk-br{0%,100%{transform:rotate(-35deg) scale(1)}50%{transform:rotate(-35deg) scale(.86,.92)}}
@keyframes mk-in1{from{transform:translate(60px,20px) scale(1);opacity:1}85%{opacity:1}to{transform:translate(60px,60px) scale(.2);opacity:0}}
@keyframes mk-in2{from{transform:translate(100px,60px) scale(1);opacity:1}85%{opacity:1}to{transform:translate(60px,60px) scale(.2);opacity:0}}
@keyframes mk-in3{from{transform:translate(60px,100px) scale(1);opacity:1}85%{opacity:1}to{transform:translate(60px,60px) scale(.2);opacity:0}}
@keyframes mk-in4{from{transform:translate(20px,60px) scale(1);opacity:1}85%{opacity:1}to{transform:translate(60px,60px) scale(.2);opacity:0}}
@keyframes mk-gather{
0%,38%{transform:rotate(-35deg) scale(1)}
41%{transform:rotate(-35deg) scale(1.08)} 48%{transform:rotate(-35deg) scale(1)}
55%{transform:rotate(-35deg) scale(1.1)}  62%{transform:rotate(-35deg) scale(1)}
69%{transform:rotate(-35deg) scale(1.12)} 76%{transform:rotate(-35deg) scale(1.01)}
83%{transform:rotate(-35deg) scale(1.2)}  92%{transform:rotate(-35deg) scale(.97)}
100%{transform:rotate(-35deg) scale(1)}}
@media (prefers-reduced-motion:reduce){.mk .orbit,.mk .st,.mk .seed,.mk .p{animation:none!important;transition:none!important}}
.q{font-family:var(--serif);font-size:20px;line-height:1.5;margin:10px 0 14px}
/* P4 */
.who{font-family:var(--serif);font-size:26px;font-weight:700;margin:0 0 6px}
.blurb{color:var(--ink2);margin:0 0 8px}
.block{padding:18px 0;border-top:1px solid var(--line)}
.label{font-size:13px;color:var(--ink3);margin:0 0 8px}
.big{font-size:17px;font-weight:500;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:14px;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:var(--card)}
.need{background:var(--gold-soft);border-radius:14px;padding:14px 16px}
.need p{margin:0 0 10px}
.decide{background:var(--warn-soft);border:1px solid var(--warn);border-radius:14px;padding:14px 16px}
.decide h2{color:var(--warn)}
.inrow{display:flex;gap:8px;align-items:center}
.inrow input[type=text],.inrow select{flex:1;min-width:0}
.delta{background:var(--gold-soft);border-radius:14px;padding:14px 16px;margin-bottom:18px}
.delta .d{padding:6px 0;font-size:14px}
.delta s{color:var(--ink3)}
.ph-title{font-size:17px;font-weight:500;margin:0 0 12px}
.ph-sub{font-size:13px;color:var(--ink3);margin:14px 0 6px}
.tile{position:relative;padding:0;border:0;border-radius:12px;overflow:hidden;background:var(--line);display:block;width:100%}
.tile img{display:block;width:100%;height:100%;object-fit:cover}
.hero{aspect-ratio:4/3}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.grid .tile{aspect-ratio:1}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.grid4 .tile{aspect-ratio:1}
.grid4.off .tile img{opacity:.5;filter:grayscale(.3)}
.tile .cap{position:absolute;left:6px;bottom:6px;font-size:11px;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.9);color:#1C1A17}
.tile.pick{outline:3px solid var(--gold);outline-offset:2px}
.tile.pick::after{content:"有我";position:absolute;top:6px;right:6px;font-size:11px;padding:2px 8px;border-radius:999px;background:var(--gold);color:#fff}
.empty{border:1.5px dashed var(--line);border-radius:12px;display:grid;place-items:center;color:var(--ink3);font-size:13px;text-align:center;padding:12px}
.hero.empty{aspect-ratio:4/3}
.hint{font-size:12px;color:var(--ink3);margin:8px 0 0}
.pending{position:sticky;bottom:calc(env(safe-area-inset-bottom,0px) + 10px);background:var(--card);border:1px solid var(--gold);border-radius:14px;padding:12px 14px;margin:16px 0;box-shadow:0 6px 24px rgba(0,0,0,.08)}
/* P4 底部：還差幾件事（琥珀色；紅色留給錯誤）與完成提示（綠色） */
.todo{background:var(--warn-soft);border:1px solid var(--warn);border-radius:14px;padding:12px 14px;margin:0 0 12px}
.todo-h{margin:0 0 6px;font-weight:700;color:var(--warn)}
.todo ul{list-style:none;margin:0;padding:0}
.todo li{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:15px}
.todo li+li{border-top:1px solid color-mix(in srgb,var(--warn) 22%,transparent)}
.todo .tl{flex:1;min-width:0}
.todo .circle{flex:none;width:18px;height:18px;border-radius:50%;border:2px solid var(--warn)}
.todo .tick{flex:none;width:18px;text-align:center;font-weight:700}
.todo li.done{color:var(--ink3)}
.warnq{background:#fff4e0;border:1px solid #e6a23c;color:#7a4b00;border-radius:8px;padding:8px 12px}
.jump2{flex:none;background:none;border:0;padding:6px 2px;font:inherit;font-size:14px;font-weight:600;color:var(--warn);text-decoration:underline;cursor:pointer}
.alldone{display:flex;gap:8px;align-items:flex-start;background:color-mix(in srgb,var(--ok) 12%,transparent);border:1px solid var(--ok);border-radius:14px;padding:10px 14px;margin:0 0 12px;color:var(--ok);font-size:14px}
.alldone .tick{font-weight:700}
.okhint{text-align:center;margin:8px 0 0}
@keyframes flashAmber{0%{box-shadow:0 0 0 0 transparent;background-color:transparent}20%{box-shadow:0 0 0 4px var(--warn);background-color:var(--warn-soft)}100%{box-shadow:0 0 0 0 transparent;background-color:transparent}}
.flash{animation:flashAmber 1.5s ease-out;border-radius:12px}
.busy{background:var(--gold-soft);border-radius:12px;padding:10px 14px;margin:0 0 16px;font-size:14px}
.edit{border-top:1px dashed var(--line);margin-top:8px;padding-top:12px}
.row{display:flex;gap:10px;align-items:center;margin:4px 0}
.row>span{flex:1}
.sheet-bg{position:fixed;inset:0;background:var(--scrim);display:flex;align-items:flex-end;justify-content:center;z-index:10}
.sheet{width:100%;max-width:520px;background:var(--card);border-radius:18px 18px 0 0;padding:16px 18px calc(18px + env(safe-area-inset-bottom,0px))}
.sheet .prev{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.sheet .prev img{width:64px;height:64px;border-radius:10px;object-fit:cover}
.sheet .opt2{display:block;width:100%;text-align:left;border:1px solid var(--line);background:var(--paper);border-radius:12px;padding:12px 14px;margin-top:8px;font-size:15px;color:var(--ink)}
.sheet .opt2[aria-current="true"]{border-color:var(--gold);color:var(--ink3)}
.sheet .opt2 small{display:block;color:var(--ink3);font-size:12px}
.note{font-size:14px;color:var(--ink2);background:var(--card);border-left:3px solid var(--gold);padding:10px 12px;margin:12px 0}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--paper);font-size:13px;padding:8px 14px;border-radius:999px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:20}
.toast.on{opacity:1}
@media (prefers-reduced-motion:reduce){.toast{transition:none}}
.sr{position:absolute;left:-9999px}
.thumbs figure.hascap{width:160px}
.thumbs .cap{width:100%;box-sizing:border-box;margin-top:6px;font-size:12px;padding:4px 6px}
.wl{margin-bottom:6px}
.wlmeta{margin:0 0 10px 30px}
.wlmeta summary{cursor:pointer;font-size:14px;color:var(--ink3);min-height:44px;display:flex;align-items:center}
.wlmeta input[type=text]{width:100%;box-sizing:border-box}
.wlmeta .btn{margin-top:8px}
.nudge{margin-top:4px}