@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700&family=Noto+Serif+TC:wght@500;600;700&display=swap');
:root{--forest:#173e35;--green:#006a5b;--sage:#a3cba9;--mint:#edf4ee;--paper:#f8f8f2;--ink:#242729;--muted:#62706a;--line:#dce5dc;--coral:#ff8d6b;--radius:22px;font-family:'Noto Sans TC',sans-serif;color:var(--ink);background:var(--paper);font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,label{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #3dafc6;outline-offset:3px}button{border:0}h1,h2,h3,p{margin:0}h1,h2{font-family:'Noto Serif TC',serif}h1{font-size:clamp(28px,4vw,43px);line-height:1.45;color:var(--forest)}h2{font-size:23px;color:var(--forest)}h3{font-size:16px}p{line-height:1.8}small,.small{font-size:12px;line-height:1.7}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--green);font-weight:600}.brand{font-family:Georgia,serif;font-size:34px;letter-spacing:-2px;color:var(--forest);line-height:1}.brand small{display:block;font:10px 'Noto Sans TC',sans-serif;letter-spacing:2px;margin-top:7px}.demo-bar{background:var(--forest);color:#fff;display:flex;align-items:center;justify-content:center;gap:12px;padding:8px 18px;font-size:12px;flex-wrap:wrap}.demo-bar button{background:#ffffff20;color:#fff;border:1px solid #ffffff50;border-radius:30px;padding:4px 12px}.shell{max-width:1440px;margin:auto;display:grid;grid-template-columns:225px 1fr;min-height:calc(100vh - 42px)}.sidebar{padding:36px 25px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:35px}.sidebar nav{display:grid;gap:7px}.nav-item{display:flex;align-items:center;gap:12px;background:none;text-align:left;border-radius:12px;padding:13px 15px;color:var(--muted)}.nav-item.active{background:var(--mint);color:var(--forest);font-weight:600}.nav-icon{font-size:19px;width:24px;text-align:center}.side-foot{margin-top:auto;padding-top:28px;border-top:1px solid var(--line);display:grid;gap:10px}.avatar{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--sage);color:var(--forest);font-weight:600;flex-shrink:0}.profile-row,.row{display:flex;align-items:center;gap:12px}.row.between{justify-content:space-between}.wrap{flex-wrap:wrap}.content{min-width:0}.topbar{padding:23px 38px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#ffffffb0;gap:12px}.topbar select{border:0;background:transparent;color:var(--forest);max-width:260px}.page{padding:35px 38px 45px;max-width:1200px;margin:auto}.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:26px}.intro p{margin-top:8px}.pill{display:inline-flex;align-items:center;gap:6px;border-radius:20px;background:var(--mint);color:var(--green);font-size:11px;padding:5px 11px;white-space:nowrap}.pill.orange{background:#fff0e7;color:#8a3f22}.pill.dark{background:var(--forest);color:#fff}.grid{display:grid;gap:23px;grid-template-columns:minmax(0,1.6fr) minmax(240px,1fr)}.stack{display:grid;gap:22px;align-content:start}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-width:0}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.panel-head h2{font-family:inherit;font-size:18px}.topic{position:relative;overflow:hidden;background:var(--forest);color:#fff;padding:30px;border-radius:var(--radius)}.topic .eyebrow{color:var(--sage)}.topic h2{font-size:29px;color:white;margin:14px 0 10px;position:relative}.topic p{color:#d8e8de;max-width:400px;position:relative}.topic .shape{position:absolute;width:150px;height:150px;border:1px solid #a3cba94a;border-radius:50%;right:-35px;top:0}.topic .shape:after{content:'';display:block;width:150px;height:150px;border:1px solid #a3cba94a;border-radius:50%;transform:translate(-35px,38px)}.topic-footer{border-top:1px solid #ffffff25;padding-top:16px;margin-top:24px;font-size:12px;color:#d8e8de}.task{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #edf0e9;cursor:pointer}.task:last-child{border-bottom:0}.task input{width:22px;height:22px;accent-color:var(--green);flex-shrink:0}.task .symbol{width:35px;height:35px;display:grid;place-items:center;background:var(--mint);border-radius:12px;color:var(--green);font-size:21px;flex-shrink:0}.task-copy{flex:1;min-width:0}.task-copy strong{font-size:14px;font-weight:500}.task-copy small{display:block;color:var(--muted);margin-top:3px}.task:has(input:checked) strong{color:var(--green)}.required{font-size:10px;color:#53705e;padding:2px 6px;border-radius:4px;background:var(--mint);margin-left:5px}.upload{display:grid;place-items:center;text-align:center;gap:9px;padding:26px 16px;border:1px dashed #9eb8a7;border-radius:15px;background:#f7faf5;color:var(--forest);cursor:pointer;min-height:165px}.upload .photo-icon{font-size:29px}.upload img{max-height:230px;width:100%;object-fit:cover;border-radius:12px}.upload input{max-width:100%;font-size:12px}.primary,.secondary,.quiet{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border-radius:12px;padding:11px 19px;font-weight:500;text-decoration:none}.primary{background:var(--green);color:#fff}.secondary{background:#fff;border:1px solid var(--line);color:var(--forest)}.quiet{background:transparent;color:var(--green);padding:7px}.full{width:100%}.space{margin-top:18px}.progress{height:7px;background:#e6eee6;border-radius:8px;overflow:hidden;margin:13px 0}.progress span{display:block;height:100%;background:var(--green);border-radius:8px}.big-number{font-family:Georgia,serif;font-size:45px;color:var(--forest)}.milestones{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:23px}.milestone{border-radius:14px;background:var(--mint);padding:15px 10px;text-align:center}.milestone:not(.locked){background:var(--forest);color:#fff}.milestone:not(.locked) .medal{color:var(--sage)}.milestone.locked{background:#f4f4f0;color:#7e847f}.milestone .medal{font-size:23px;display:block;margin-bottom:7px}.member{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.member:last-child{border:0}.member .member-info{flex:1;min-width:0}.member-info small{display:block}.dots{display:flex;gap:5px;flex-wrap:wrap;margin-top:9px}.dots span{height:7px;width:7px;border-radius:50%;background:var(--line)}.dots span.done{background:var(--green)}.note{padding:14px 16px;background:var(--mint);border-radius:12px;font-size:12px;color:#46604e;line-height:1.8}.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin-top:18px}.day{border:1px solid var(--line);background:#fafbf7;border-radius:12px;aspect-ratio:.85;min-width:0;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;color:var(--muted)}.day.done{background:#dce9d7;color:var(--forest)}.day.today{outline:2px solid var(--green);outline-offset:2px}.day img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.day img~span{position:relative;background:#ffffffdc;border-radius:5px;padding:0 5px;color:var(--forest)}.day .day-no{font-size:15px;font-weight:600}.day small{font-size:10px}.day.future{opacity:.55}.weeklabel{margin-top:20px;font-size:12px;color:var(--muted)}.sheet{max-width:560px;margin:0 auto}.form-field{display:grid;gap:8px;margin:18px 0}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid #cfdcd1;background:#fff;border-radius:10px;padding:12px;color:var(--ink);min-height:44px;font-size:16px}.choice-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.choice{border:1px solid var(--line);background:#fff;color:var(--forest);padding:19px;border-radius:14px;text-align:left}.choice.active{border:2px solid var(--green);background:var(--mint)}.choice small{display:block;margin-top:7px}.hero{padding:45px;background:#e8f0e6;border-radius:24px;margin-bottom:28px;position:relative;overflow:hidden}.hero h1{max-width:620px}.hero p{max-width:580px;margin:20px 0;color:#46604e}.hero-meta{display:flex;gap:18px;flex-wrap:wrap;margin:22px 0;font-size:13px}.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature .num{font:35px Georgia,serif;color:#77a88b;margin-bottom:12px}.feature h3{margin-bottom:8px}.error{color:#a13721;font-size:13px;margin:12px 0;line-height:1.7}.success{background:var(--mint);padding:24px;border-radius:15px;color:var(--forest);text-align:center}.feed-photo{height:160px;border-radius:14px;background:#e6eee0;display:grid;place-items:center;color:#52735d;overflow:hidden}.feed-photo img{width:100%;height:100%;object-fit:cover}.feed-post{margin-top:18px;border-bottom:1px solid var(--line);padding-bottom:18px}.feed-post:last-child{border:0}.feed-post p{margin:10px 0}.toast-visible{opacity:1!important;transform:translate(-50%,0)!important}#toast{position:fixed;z-index:10;left:50%;bottom:24px;transform:translate(-50%,12px);background:var(--forest);color:#fff;border-radius:13px;padding:13px 22px;box-shadow:0 8px 30px #173e3530;max-width:90%;opacity:0;pointer-events:none;transition:.2s}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}td,th{padding:13px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.admin-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.dialog-backdrop{position:fixed;inset:0;z-index:20;background:#102e2766;display:grid;place-items:center;padding:20px}.dialog{background:#fff;border-radius:22px;padding:25px;max-width:480px;width:100%;max-height:85vh;overflow:auto}.dialog img{width:100%;border-radius:14px;margin:15px 0}.legal{margin-top:25px;color:var(--muted);font-size:11px;line-height:1.8}.mobile-brand{display:none}.google-letter{font-family:Arial,sans-serif;font-weight:bold;color:#4285f4;font-size:22px}.badge-list{display:flex;gap:8px;flex-wrap:wrap}.empty{padding:35px 15px;text-align:center;color:var(--muted)}.feed-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.large-panel{margin-top:24px}.day-detail{margin-top:22px}.tiny-link{font-size:12px;text-decoration:underline;color:var(--green);background:transparent;padding:7px}.mode-tag{font-size:12px;color:var(--green)}.offline-event{margin-top:20px}.admin-banner{padding:12px;background:#fff0e7;border-radius:12px;color:#814a30;margin-bottom:20px;font-size:12px}.subtitle{margin-bottom:22px}.check-summary{font-size:12px;color:var(--muted);margin:15px 0}.nav-item span:last-child{white-space:nowrap}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.topic-grid .panel{padding:18px}.topic-grid li{line-height:2; font-size:12px}.mini{font-size:11px}.hero .primary{margin-right:8px}.skeleton{padding:80px;text-align:center;color:var(--green)}
@media(max-width:1000px){.shell{grid-template-columns:185px 1fr}.sidebar{padding:30px 16px}.page{padding:28px 24px}.topbar{padding:20px 24px}.grid{grid-template-columns:1fr}.three{grid-template-columns:1fr}.stack.right-stack{grid-template-columns:1fr 1fr}.right-stack>.panel:last-child{grid-column:1/-1}}
@media(max-width:650px){.shell{display:block}.sidebar{display:none}.mobile-brand{display:block;font-family:Georgia,serif;font-size:24px;letter-spacing:-1px;color:var(--forest)}.topbar{padding:15px 18px}.topbar .toplabel{display:none}.topbar select{max-width:180px;font-size:12px}.page{padding:25px 17px 105px}.intro{align-items:flex-start}.intro h1{font-size:28px}.intro .pill{margin-top:5px}.panel{padding:20px;border-radius:18px}.topic{padding:24px}.topic h2{font-size:26px}.stack.right-stack{grid-template-columns:1fr}.mobile-nav{position:fixed;bottom:0;left:0;right:0;display:flex!important;background:#fff;border-top:1px solid var(--line);z-index:9;padding:6px 4px max(8px,env(safe-area-inset-bottom));justify-content:space-around}.mobile-nav button{background:none;display:grid;justify-items:center;gap:3px;color:var(--muted);font-size:10px;min-width:49px;min-height:48px}.mobile-nav button.active{color:var(--green);font-weight:600}.mobile-nav .nav-icon{font-size:21px}.hero{padding:27px 22px}.hero h1{font-size:31px}.calendar{gap:6px}.day{border-radius:8px}.day small{font-size:9px}.topic-grid{grid-template-columns:1fr}.feed-layout{grid-template-columns:1fr}.choice-row{gap:8px}.choice{padding:15px}.intro{flex-wrap:wrap}.demo-bar{gap:5px;font-size:10px}#toast{bottom:85px}.row.between{gap:9px}.topbar .secondary{padding:6px 10px;min-height:34px;font-size:12px}.milestones{margin-top:15px}}
.mobile-nav{display:none}

.member-progress{max-width:350px;margin-top:8px}.member-progress .progress{margin:7px 0;height:8px}.member-progress .progress-next{color:var(--green);font-size:11px}.member .member-info{overflow-wrap:anywhere}.member .member-info>small{margin-top:4px}.member>span.small{max-width:82px;flex-shrink:0;text-align:right}@media(max-width:400px){.member>span.small{display:none}}

.achievement{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;padding:7px 10px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}.achievement.reached{background:var(--green);color:#fff}.achievement.finished{background:#f2d991;color:#594013}@media(max-width:400px){.achievement{padding:6px 8px;font-size:10px}.member{flex-wrap:wrap}.member .achievement{margin-left:50px}}

.return-entry{padding:18px;border-radius:14px;background:var(--mint);color:var(--forest)}.return-entry p{margin-top:5px}.return-entry .secondary{background:#fff}

.brand img{display:block;width:150px;max-width:100%;height:auto}.brand small{margin-top:18px}.mobile-brand{flex-shrink:0}.mobile-brand img{display:block;width:100px;height:auto}@media(max-width:360px){.topbar{gap:8px;padding-inline:12px}.topbar select{max-width:135px}.mobile-brand img{width:86px}}

/* Readable type edition: preserve brand typography, increase text and touch clarity. */
:root{font-size:16px;--muted:#52635b}
body{line-height:1.7}
p{line-height:1.9}
small,.small{font-size:14px;line-height:1.8}
h3{font-size:18px}
.eyebrow{font-size:12px;letter-spacing:1.5px}
.nav-item{font-size:16px}
.panel-head h2{font-size:20px}
.panel-head{flex-wrap:wrap}
.task{padding-block:18px;align-items:flex-start}
.task input{width:25px;height:25px;margin-top:5px}
.task-copy strong{font-size:17px;line-height:1.7}
.task-copy small{font-size:14px}
.required{font-size:12px;display:inline-block}
.pill{font-size:13px;white-space:normal}
.primary,.secondary,.quiet{font-size:16px;min-height:48px}
.note,.topic-footer,.hero-meta,.check-summary,.admin-banner{font-size:14px;line-height:1.9}
.legal{font-size:13px;line-height:1.9}
.tiny-link{font-size:14px;min-height:44px}
.weeklabel,.topic-grid li{font-size:14px}
.day .day-no{font-size:18px}
.day small,.day .small{font-size:12px}
.member-progress .progress-next{font-size:13px}
.achievement{font-size:13px;white-space:normal;text-align:center}
.error{font-size:15px}
.upload input{font-size:14px}
table{font-size:14px}
.mini,.mode-tag{font-size:13px}
@media(max-width:650px){.topbar{flex-wrap:wrap}.topbar>.row{flex:1;justify-content:flex-end;flex-wrap:wrap;gap:8px}.topbar select{font-size:14px;max-width:180px}.topbar .secondary{font-size:14px;min-height:44px}.mobile-nav button{font-size:13px;min-width:0;flex:1;min-height:56px;gap:4px}.mobile-nav .nav-icon{font-size:22px}.page{padding-bottom:120px}.demo-bar{font-size:12px;line-height:1.7}.achievement{font-size:12px}.member .member-info{min-width:140px}.choice{padding:14px}.choice-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.calendar{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.day{aspect-ratio:1}.day small,.day .small{font-size:13px}.panel{padding:18px}.task{gap:9px}.task .symbol{width:30px;height:30px}.topbar select{max-width:150px}.milestones{gap:9px}}

.upload{min-width:0;grid-template-columns:minmax(0,1fr)}.upload input{width:100%;min-width:0;max-width:100%}

/* Optional navigation color preview; original remains the default. */
html[data-checkin-style="coral"] .sidebar .nav-item[data-route="today"]{background:#ff8d6b;color:#44291e;font-weight:700;box-shadow:0 4px 12px #ff8d6b28}
html[data-checkin-style="coral"] .sidebar .nav-item[data-route="today"].active{background:#ff8d6b;color:#44291e;box-shadow:inset 4px 0 #9b432a,0 4px 12px #ff8d6b28}
html[data-checkin-style="coral"] .mobile-nav button[data-route="today"]{background:#ff8d6b;color:#44291e;border-radius:12px;font-weight:700;margin-inline:3px}
html[data-checkin-style="coral"] .mobile-nav button[data-route="today"].active{box-shadow:inset 0 -3px #9b432a}

/* Champagne gold navigation preview. */
html[data-checkin-style="gold"] .sidebar .nav-item[data-route="today"]{background:#ead7a4;color:var(--forest);font-weight:700;box-shadow:0 3px 10px #8d743315}
html[data-checkin-style="gold"] .sidebar .nav-item[data-route="today"].active{background:#ead7a4;color:var(--forest);box-shadow:inset 4px 0 #9c7c34,0 3px 10px #8d743315}
html[data-checkin-style="gold"] .mobile-nav button[data-route="today"]{background:#ead7a4;color:var(--forest);border-radius:12px;font-weight:700;margin-inline:3px}
html[data-checkin-style="gold"] .mobile-nav button[data-route="today"].active{box-shadow:inset 0 -3px #9c7c34}

.nav-secondary{align-self:flex-start;text-align:left;margin-top:-22px}.mobile-activity-link{display:none}@media(max-width:650px){.mobile-activity-link{display:inline-flex}.mobile-nav button{max-width:160px}.mobile-nav{gap:8px;padding-inline:12px}}

.brand{width:100%;text-align:center}.brand img{margin-inline:auto}.brand small{font-family:"Noto Sans TC",sans-serif;font-size:15px;font-weight:500;line-height:1.7;letter-spacing:.4px;margin-top:18px;color:var(--forest)}