:root {
 --brand:#06c755;--brand-deep:#05a847;--brand-tint:#e8f9ef;--danger:#e5322d;--danger-tint:#fdeceb;
 --warn:#f0a500;--warn-tint:#fff8e6;--ink:#1c1c1e;--body:#4a4a4f;--muted:#9a9aa0;
 --canvas:#f7f8fa;--surface:#fff;--hairline:#ededf0;--border:#d7d9de;--talk:#8cabd8;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;overscroll-behavior-y:none}
body{font:14px/1.6 "Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}h2{font-size:16px}h3{font-size:14px}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button{background:none;border:0;color:inherit}a:hover{color:var(--brand-deep)}:focus-visible{outline:2px solid var(--brand);outline-offset:3px}::selection{background:var(--brand-tint)}
.phone{max-width:430px;height:100dvh;margin:0 auto;display:flex;flex-direction:column;background:white;overflow:hidden;box-shadow:0 0 0 1px var(--hairline)}
.status-bar{flex:none;height:38px;display:flex;justify-content:space-between;align-items:center;padding:0 20px;font-size:12px;font-weight:600;background:white}.status-bar>span:last-child{display:flex;align-items:center;gap:4px}
.app-bar{flex:none;min-height:50px;display:flex;gap:12px;align-items:center;padding:8px 14px;border-bottom:1px solid var(--hairline);background:white}.app-bar h1{font-size:15px;line-height:1.4;flex:none}.app-bar>a{display:flex;font-size:19px;padding:4px}.app-date{margin-left:auto;font-size:12px;color:#6b6b70;white-space:nowrap}
.screen-body{flex:1;min-height:0;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:16px;background:var(--canvas)}
.demo-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;flex:none;min-height:33px;padding:6px 14px;border-top:1px solid var(--hairline);font-size:10px;color:#7f8187;background:white}.demo-bar a:hover{text-decoration:underline}
.section-label{font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--muted);margin-bottom:-6px}.muted{color:#85858d}.green{color:var(--brand-deep)!important}.red{color:var(--danger)!important}.center{text-align:center}.body-copy{font-size:13px;line-height:1.8;color:var(--body)}.eyebrow{font-size:11px;letter-spacing:.16em;color:#7c8385;font-weight:600}
.card{border-radius:10px;background:var(--surface);overflow:hidden;flex:none}.padded{padding:14px}.card.padded p{margin-top:4px}.list-row{display:flex;width:100%;gap:10px;align-items:center;padding:14px;text-align:left;border-bottom:1px solid var(--hairline);font-size:13px;line-height:1.5}.list-row:last-child{border-bottom:0}.list-row>span:first-of-type,.list-row>div{flex:1}.list-row i{font-size:20px;color:#6b6b70}.list-row small,.list-row strong{display:block}.list-row small{font-size:11px;color:var(--muted);margin-top:3px}.list-row .chevron{flex:none!important;color:#c3c5cb}
.alert{display:block;padding:13px 14px;border-radius:12px;flex:none}.alert h2{font-size:14px;margin-bottom:7px}.alert h2 i{vertical-align:middle;margin-right:4px}.alert p{font-size:12.5px;line-height:1.8}.alert small{display:block;font-size:11px;margin-top:7px}.warning{background:var(--warn-tint);color:#8a6300}.danger{background:var(--danger-tint);color:#a04540}.info{background:#e5f4f9;color:#006c8c}.success{background:var(--brand-tint);color:#158c48}
.pending-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:7px;font-size:13px}.pending-row strong{white-space:nowrap;font-size:12px}
.timeline{border-radius:10px;padding:12px 14px;background:white;border-left:3px solid #c3c5cb;flex:none}.timeline.now{border-left-color:var(--brand)}.timeline.cancelled{border-left-color:var(--danger);background:var(--danger-tint)}.timeline.cancelled h3{color:#a04540}.timeline-heading{display:flex;gap:8px;align-items:center;justify-content:space-between}.timeline p{margin-top:3px;font-size:12px;color:#6b6b70}
.chips{display:flex;gap:7px;flex-wrap:wrap}.timeline .chips{margin-top:9px}.chip{padding:3px 12px;border-radius:6px;font-size:11px;background:#eef0f3}.tag{font-size:10px;padding:2px 7px;border-radius:4px;white-space:nowrap;background:#eef0f3;display:inline-flex;align-items:center;gap:3px}.tag.green{background:var(--brand-tint)}.tag.red{background:var(--danger-tint)}
.button{display:block;text-align:center;padding:11px 15px;border-radius:8px;font-size:13px;line-height:1.6;font-weight:600;width:100%;border:0}.primary{background:var(--brand);color:white}.primary:hover{background:var(--brand-deep);color:white}.secondary{background:#eef0f3;color:#4a4a4f}.button-row{display:flex;gap:10px}.button-row>.button{flex:1}.text-link{color:#0088b0;font-size:12px}.footnote{font-size:11.5px;line-height:1.8;color:var(--muted);margin-top:auto;padding-top:8px}
.hero-heading{font-size:22px;line-height:1.45;white-space:pre-line;text-align:center}.intro-icon{width:66px;height:66px;flex:none;border-radius:19px;background:var(--brand-tint);color:var(--brand-deep);font-size:36px;display:grid;place-items:center;margin:8px auto}.success-icon{border-radius:50%}.domain-badge{align-self:center;border-radius:999px;padding:4px 10px;font-size:11px;color:#4b7c62;background:var(--brand-tint)}.benefits{font-size:13px;padding-left:22px;line-height:2.3;margin:0;color:var(--body)}
.stack{display:flex;flex-direction:column;gap:12px}.identity-choice{display:flex;gap:12px;align-items:center;background:white;padding:14px;border:1px solid var(--hairline);border-radius:10px;text-align:left;width:100%}.identity-choice i{font-size:29px;color:var(--brand-deep)}.identity-choice>span:first-of-type{flex:1}.identity-choice small{display:block;font-size:11px;color:#85858d}.consent{font-size:12px;display:flex;gap:9px;align-items:flex-start}.consent input{flex:none;margin-top:4px;accent-color:var(--brand)}
input:not([type=checkbox]):not([type=hidden]),textarea,select{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px;background:white;color:var(--ink);min-width:0}textarea{resize:vertical;min-height:105px}input[type=checkbox][role=switch]{appearance:none;flex:none;width:36px;height:22px;border-radius:15px;background:#d7d9de;position:relative;cursor:pointer;transition:background .2s}input[type=checkbox][role=switch]:checked{background:var(--brand)}input[type=checkbox][role=switch]:after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;background:white;left:2px;top:2px;box-shadow:0 1px 3px #0002;transition:transform .2s}input[type=checkbox][role=switch]:checked:after{transform:translateX(14px)}.locked{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:3px}.locked i{font-size:13px}.setting strong{font-size:13px;font-weight:500}
.shortcut-row{display:flex;align-items:center;gap:4px;padding:10px 8px;border-bottom:1px solid var(--hairline);font-size:13px}.shortcut-row:last-child{border-bottom:0}.shortcut-row>i{font-size:20px;color:#b7bbc0;cursor:grab}.shortcut-label{flex:1;padding:4px}.shortcut-row button{padding:4px 6px;font-size:15px;color:#8c9298}.shortcut-row [data-remove]{color:var(--danger)}.shortcut-row.dragging{opacity:.35}.sortable:empty:before{content:"＋";display:block;padding:16px;text-align:center;color:var(--muted)}.library-item i{font-size:20px}.library-item>span{flex:1}
.stats{display:grid;grid-template-columns:repeat(3,1fr);border-radius:10px;background:white;padding:15px 0;flex:none}.stats>div{text-align:center;border-right:1px solid var(--hairline)}.stats>div:last-child{border:0}.stats strong{font-size:24px;line-height:1.3;display:block}.stats small{font-size:10px;color:var(--muted)}.class-heading{font-size:18px}.roster{position:relative}.roster .list-row{font-size:11px}.roster .list-row strong{font-size:13px}.watermark{position:absolute;z-index:1;inset:0;display:grid;place-content:center;text-align:center;font-size:22px;color:#1c1c1e12;transform:rotate(-28deg);pointer-events:none;line-height:2.2}.roster .list-row>span:first-of-type{min-width:93px}
.rich-menu-intro{margin:10px 5px}.rich-menu-intro p{font-size:12px;margin-top:12px}.rich-menu{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr);aspect-ratio:2500/1686;flex:none;max-width:340px;width:100%;gap:1px;border-radius:12px;overflow:hidden;background:#dfe2e6;box-shadow:0 1px 4px #0002;margin:0 auto}.rich-menu>a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:white;font-size:12px;font-weight:500;text-align:center;padding:5px}.rich-menu>a>i{font-size:22px;color:var(--brand)}.rich-menu .menu-primary{grid-column:span 2;background:var(--brand);color:white;font-size:19px;font-weight:700}.rich-menu .menu-primary i{font-size:26px;color:white}.rich-menu .menu-primary small{font-size:10px;font-weight:400}.rich-menu .menu-wide{grid-column:span 2}
.rich-menu-export{width:2500px;height:1686px;margin:0;overflow:hidden;background:white}.rich-menu-export .rich-menu-intro,.rich-menu-export>.footnote{display:none}.rich-menu-export .rich-menu{width:340px;max-width:none;margin:0;border-radius:0;box-shadow:none;transform:scale(7.352941176470588);transform-origin:top left}
.talk-screen .app-bar,.talk-screen .status-bar,.talk-screen .screen-body{background:var(--talk)}.talk-screen .app-bar,.talk-screen .status-bar{color:white}.talk-screen .app-bar{border-color:transparent}.talk-label{color:white;margin-top:2px}.push-card{background:white;border-radius:14px;padding:16px;flex:none;max-width:310px}.push-card>small{font-size:11px;color:#6b6b70}.push-card h2{font-size:16px;margin:5px 0}.push-card p{font-size:12px;margin-bottom:13px}.push-card .button+.button{margin-top:8px}.bad-example{border:2px solid var(--danger)}.push-rules{background:#fffc;border-radius:10px;padding:13px;font-size:11px;color:#53647a}.push-rules h2{font-size:12px}.push-rules p{margin-top:7px}.push-rules ul{padding-left:18px}.emergency-card{background:var(--danger);border:3px solid #c22a25;border-radius:14px;color:white;padding:19px;flex:none}.emergency-card>strong{font-size:11px;letter-spacing:.12em}.emergency-card h2{font-size:23px;margin:6px 0}.emergency-card p{font-size:14px;margin-bottom:15px}.emergency-card .button{background:white;color:var(--danger)}
.empty-state{text-align:center;padding:28px 0 16px}.empty-state i{font-size:48px;color:#b7bdc4;display:block;margin-bottom:12px}.empty-state h2{font-size:17px}.empty-state p{font-size:12px;color:var(--muted);margin-top:6px}.newcomer-hero{background:var(--brand-tint);border-radius:12px;padding:23px 20px}.newcomer-hero i{font-size:32px;color:var(--brand)}.newcomer-hero h2{font-size:21px;margin-top:10px}.newcomer-hero p{font-size:12px;color:#63816b;margin-top:3px}
#notice{position:fixed;bottom:50px;left:50%;transform:translateX(-50%);max-width:min(90vw,520px);padding:13px 20px;border-radius:10px;background:#20302eed;color:white;font-size:13px;box-shadow:0 4px 20px #0003;z-index:10}.sr-only{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}code{overflow-wrap:anywhere}
.gallery-page{background:#eef0f3}.gallery-shell{max-width:1660px;margin:0 auto;padding:46px 38px}.gallery-header{display:flex;justify-content:space-between;gap:36px;align-items:flex-start}.gallery-header h1{font-size:28px;line-height:1.4;margin:7px 0 12px}.gallery-header p{font-size:12px;line-height:1.9;color:#6b6b70;max-width:740px}.gallery-header nav{display:flex;gap:10px;flex:none;margin-top:28px}.gallery-header .button{white-space:nowrap;width:auto;font-size:12px}.gallery-notice{margin:22px 0 32px;font-size:12px;color:#6b6b70;border-left:3px solid var(--brand);padding:8px 13px;background:#ffffff80}.gallery-group{margin:35px 0 48px}.gallery-group>h2{font-size:16px;margin-bottom:18px}.artboards{display:grid;grid-template-columns:repeat(auto-fill,390px);gap:30px 22px;align-items:start}.artboard{width:390px;min-width:0}.artboard-heading{display:flex;align-items:center;gap:8px;margin-bottom:10px;min-height:30px}.artboard-heading h3{flex:1;font-size:12px;font-weight:500}.artboard-heading>a{font-size:18px;color:#7c8385}.artboard iframe{display:block;width:390px;height:844px;border:1px solid var(--border);border-radius:16px;background:white;box-shadow:0 6px 14px #00000008}.rich-artboard iframe{height:470px}.gallery-footer{text-align:center;font-size:12px;color:#85858d}
.admin-page{max-width:1250px;margin:auto;padding:35px 24px}.admin-header{display:flex;gap:20px;justify-content:space-between;align-items:center;margin-bottom:25px}.admin-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:24px;align-items:start}.admin-grid section{min-width:0}.admin-card{background:white;border-radius:12px;padding:22px;margin-bottom:20px}.admin-card h2{margin-bottom:15px}.admin-card form,.admin-card .stack{gap:12px}.admin-card textarea{min-height:130px}.admin-table{width:100%;border-collapse:collapse;font-size:12px}.admin-table td,.admin-table th{text-align:left;padding:10px 8px;border-bottom:1px solid var(--hairline);overflow-wrap:anywhere}.admin-table th{color:#85858d;font-weight:500}.table-scroll{overflow-x:auto}.admin-card .button{width:auto}.broadcast-row{border:1px solid var(--hairline);padding:13px;border-radius:8px;margin:10px 0}.broadcast-row p{margin:7px 0}.broadcast-row small{display:block;color:#85858d;font-size:11px}.broadcast-row .button{margin-top:8px}.login-box{max-width:440px;margin:70px auto}.admin-stats{display:flex;gap:15px;margin:20px 0}.admin-stats>span{background:white;border-radius:8px;padding:10px 16px;font-size:12px}.admin-stats b{font-size:20px;margin-right:8px}
.admin-nav{display:flex;align-items:center;gap:12px}.admin-nav .button{width:auto;white-space:nowrap}.admin-flash{padding:12px 16px;border-radius:9px;margin-bottom:18px}.admin-flash.success{background:var(--brand-tint);color:#16703a}.admin-flash.error{background:var(--danger-tint);color:#9e2f2b}.rich-menu-status{display:flex;align-items:center;justify-content:space-between;gap:25px}.rich-menu-status h2{margin-bottom:6px}.rich-menu-status form{text-align:right}.rich-menu-status small{display:block;max-width:390px;margin-top:6px;color:var(--muted)}.danger-text{color:var(--danger)}.rich-menu-catalog{display:grid;grid-template-columns:repeat(auto-fit,minmax(460px,1fr));gap:20px;margin-bottom:24px}.rich-menu-admin-card{display:grid;grid-template-columns:210px 1fr;gap:18px;margin:0;min-width:0}.rich-menu-admin-card>img{display:block;width:210px;aspect-ratio:2500/1686;object-fit:cover;border:1px solid var(--hairline);border-radius:8px;background:#eef0f3}.rich-menu-admin-body{min-width:0}.rich-menu-admin-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.rich-menu-admin-heading h2{margin:0 0 4px}.rich-menu-admin-heading code{font-size:10px}.rich-menu-admin-body>p{font-size:11px;margin:8px 0}.rich-menu-admin-body details{font-size:12px;margin:9px 0}.rich-menu-admin-body summary{cursor:pointer;color:#087b47}.rich-menu-admin-body .button-row{margin-top:12px;flex-wrap:wrap}.rich-menu-admin-body .button-row form{margin:0}.danger-button{background:var(--danger-tint);color:#9e2f2b}.rich-menu-admin-grid{grid-template-columns:1.15fr .85fr}.six-cell-editor{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.six-cell-editor fieldset{min-width:0;border:1px solid var(--hairline);border-radius:9px;padding:10px}.six-cell-editor legend{padding:0 5px;font-weight:700;color:var(--brand-deep)}.six-cell-editor label{display:block;font-size:11px;margin:5px 0}.bound-user-row{padding:13px 0;border-bottom:1px solid var(--hairline)}.bound-user-row:last-child{border-bottom:0}.bound-user-row>div{margin-bottom:8px}.bound-user-row small{display:block;color:var(--muted);font-size:10px;margin-top:5px;overflow-wrap:anywhere}.bound-user-row form{margin-top:7px}.inline-admin-form{display:grid;grid-template-columns:1fr auto;gap:8px}.admin-notes{padding-left:20px;font-size:12px;color:var(--body)}.admin-notes li+li{margin-top:8px}
@media(max-width:800px){.gallery-shell{padding:25px 16px}.gallery-header{flex-direction:column;gap:0}.gallery-header nav{margin-top:14px}.admin-grid{grid-template-columns:1fr}.admin-header{align-items:flex-start}.gallery-header h1{font-size:24px}.rich-menu-status{align-items:flex-start;flex-direction:column}.rich-menu-status form{text-align:left}.rich-menu-catalog{grid-template-columns:1fr}.rich-menu-admin-card{grid-template-columns:1fr}.rich-menu-admin-card>img{width:min(100%,340px)}.six-cell-editor{grid-template-columns:1fr}}
@media(max-width:430px){.artboards{grid-template-columns:1fr}.artboard{width:100%}.artboard iframe{width:100%}.gallery-shell{padding:20px 12px}.app-bar{gap:8px}.app-bar h1{max-width:170px}.app-date{font-size:10px}.shortcut-row{gap:1px}}
[hidden]{display:none!important}

/* 原 Next.js 畫布的共用外框。管理頁沿用既有 CSS，以下只調整 LIFF 與 Gallery。 */
.phone{max-width:390px}
.app-bar button,.app-bar-action{display:flex;align-items:center;justify-content:center;padding:4px;font-size:19px}
.app-bar h1{flex:none}
.app-bar-trailing,.app-date,.app-verified,.app-bar-done{margin-left:auto}
.app-bar-done{color:var(--brand);font-size:13px;font-weight:600}
.app-verified{font-size:17px}
.browser-bar{display:flex;height:40px;flex:none;align-items:center;gap:8px;padding:0 14px;background:#f1f2f4;color:var(--body);font-size:12px}
.browser-bar span{flex:1}
.surface-body{background:var(--surface);padding:24px 20px;gap:20px}
.talk-body{background:var(--talk);padding:18px 14px;gap:14px}
.talk-screen .status-bar,.talk-screen .app-bar{background:var(--talk);color:white}
.talk-composer{display:flex;height:52px;flex:none;align-items:center;gap:12px;border-top:1px solid var(--hairline);padding:0 14px;background:var(--surface);color:#a2a6ad}
.talk-composer i{font-size:22px}.talk-composer span{height:34px;flex:1;border-radius:17px;background:#f1f2f4}
.roster-body{position:relative;display:flex;min-height:0;flex:1;flex-direction:column;overflow:hidden}

/* 綁定流程 */
.align-left{text-align:left}.preserve-lines{white-space:pre-line}
.benefit-list{display:flex;flex-direction:column;gap:12px;margin:4px 0 0;padding:0;list-style:none}
.benefit-list li{display:flex;align-items:flex-start;gap:10px}.benefit-list i{margin-top:1px;font-size:18px}
.benefit-list strong,.benefit-list small{display:block}.benefit-list small{color:var(--muted);font-size:12px}
.bind-actions{display:flex;flex-direction:column;gap:12px;margin-top:auto}
.anti-phishing{display:flex;gap:9px}.anti-phishing>i{font-size:17px}.anti-phishing p{flex:1}
.sso-heading{font-size:21px;line-height:1.4}.sso-assurance{margin-top:-10px}
.field-preview{display:flex;flex-direction:column;gap:6px}.field-preview>span{color:var(--body);font-size:12px}
.field-preview>div{display:flex;height:46px;align-items:center;border:1px solid var(--border);border-radius:8px;padding:0 13px;color:var(--muted);font-size:15px}
.field-preview>.password-preview{border-color:var(--brand);color:var(--ink);letter-spacing:.2em}
.sso-links{display:flex;justify-content:space-between;color:#0088b0;font-size:12px}
.bordered-footnote{border-top:1px solid var(--hairline);padding-top:14px}
.mock-warning{border:2px dashed #f0a50099;border-radius:8px;padding:12px;background:#fff8e61a}
.mock-warning p{color:var(--body);font-size:12.5px;line-height:1.7}
.identity-choice{border:0;border-radius:0}.identity-choice+.identity-choice{border-top:1px solid var(--hairline)}
.done-icon{margin:20px auto 0;color:var(--brand);font-size:56px}
.switched-card{display:flex;width:100%;flex-direction:column;gap:10px;border-radius:10px;padding:14px;background:var(--canvas);text-align:left}
.switched-card h3{color:var(--muted);font-size:11px;letter-spacing:.06em}.switched-card p{display:flex;align-items:center;gap:10px;font-size:13px}.switched-card i{font-size:18px}
.required-icon{margin-top:20px;color:var(--brand);font-size:44px}
.required-benefits{display:flex;flex-direction:column;gap:10px;margin:0;padding:14px;list-style:none;border-radius:10px;background:var(--canvas)}
.required-benefits li{display:flex;align-items:center;gap:10px;font-size:13px}.required-benefits i{font-size:17px}

/* 個人化首頁與例外狀態 */
.pending-block small{display:block;margin-top:7px;color:inherit;font-size:11.5px}
.warning-text{color:#916c0c!important}.strong{font-weight:600}
.info-tag{background:#e5f4f9;color:#006c8c}
.graduate-empty{border-radius:10px;padding:20px;background:white;text-align:center}.graduate-empty p{margin-top:6px;color:var(--body);font-size:12.5px}
.report-link{display:flex;align-items:center;gap:9px;margin-top:auto;color:#0088b0;font-size:12.5px}.report-link i{font-size:17px}
.cache-note{border-radius:10px;padding:13px 14px;background:white;color:var(--body);font-size:12.5px;line-height:1.7}

/* 通知卡 */
.talk-label{text-align:center;color:#fff;font-size:11px}.bad-label{margin-top:8px}
.push-card{max-width:290px;padding:0;overflow:hidden}.push-card-copy{display:flex;flex-direction:column;gap:6px;padding:14px 15px}.push-card-copy small{font-weight:700;color:var(--brand)}
.push-card h2{margin:0;font-size:15.5px}.push-card p{margin:0;font-size:13px}.push-actions{display:flex;border-top:1px solid var(--hairline)}
.push-actions button{flex:1;padding:12px;text-align:center;font-size:13px}.push-actions button+button{border-left:1px solid var(--hairline)}
.bad-example .push-card-copy h2{text-decoration:line-through;text-decoration-color:var(--danger)}
.push-rules{margin-top:auto;background:#fffffff0;color:var(--body);font-size:12px;line-height:1.7}
.emergency-card{max-width:300px;padding:0;overflow:hidden;border-color:var(--danger);background:white;color:var(--ink)}
.emergency-card>strong{display:flex;align-items:center;gap:7px;padding:9px 15px;background:var(--danger);color:white}
.emergency-card>div{padding:14px 15px}.emergency-card h2{margin:0 0 7px;font-size:17px}.emergency-card p{margin:0;font-size:13.5px}
.emergency-card>button{width:100%;border-top:1px solid var(--hairline);padding:12px;color:var(--danger);font-size:14px;font-weight:700}
.emergency-rules{display:flex;flex-direction:column;gap:9px}.emergency-rules h2{color:var(--muted);font-size:11px;letter-spacing:.06em}.emergency-rules p{margin:0}

/* 設定、導師與隱私頁 */
.shortcut-hint{font-size:12px}.shortcut-row{gap:12px;padding:12px 14px}.shortcut-controls{display:flex;flex-direction:column}.shortcut-controls button{padding:0;color:#a2a6ad}.shortcut-controls i{font-size:13px}
.shortcut-row>[data-remove]{margin-left:auto;color:var(--danger)}.shortcut-row>[data-remove] i{font-size:19px}.shortcut-label{padding:0}
.shortcut-library{display:flex;flex-wrap:wrap;gap:9px}.shortcut-library .library-item{width:auto;border:1px solid var(--border);border-radius:999px;padding:8px 14px;background:white;font-size:13px}
.shortcut-footnote{border-radius:10px;padding:13px;background:#f1f2f4;color:var(--body)}
.layout-state{flex:none!important;font-size:12px}.account-alert{padding:16px}
.privacy-list{display:flex;flex-direction:column;gap:6px;margin:0;padding-left:16px;color:var(--body);font-size:13px;line-height:1.7}.privacy-copy{color:var(--body);font-size:13px;line-height:1.7}
.roster-visible{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#f1f2f4;color:var(--body);font-size:11.5px}.roster-visible i{font-size:16px}
.roster{position:relative;z-index:0;display:flex;min-height:0;flex:1;flex-direction:column;overflow-y:auto;background:var(--hairline)}.roster .list-row{position:relative;z-index:1;background:white;padding:13px 16px}
.watermark-grid{pointer-events:none;position:absolute;z-index:2;inset:0;display:flex;flex-wrap:wrap;align-content:space-around;justify-content:space-around;transform:rotate(-24deg);color:#1c1c1e17;font-size:13px;font-weight:700}.watermark-grid span{width:44%;text-align:center}.roster-fill{min-height:30px;flex:1;background:white}
.roster-hidden{border-top:1px solid var(--hairline);padding:12px 16px;background:white;color:var(--muted);font-size:11.5px;line-height:1.6}
.stats{display:flex;gap:10px;padding:0;background:transparent}.stats>div{flex:1;border:0;border-radius:10px;padding:13px;background:white;text-align:left}.stats strong{font-size:22px}.stats small{font-size:11.5px}
.newcomer-hero{background:var(--brand);color:white}.newcomer-hero h2{margin:0}.newcomer-hero p{color:white;opacity:.94}
.newcomer-bind{display:flex;flex-direction:column;gap:9px;border-radius:10px;padding:14px;background:white}.newcomer-bind h2{font-size:13.5px}.newcomer-bind p{color:var(--body);font-size:12px}.outline{border:1px solid var(--brand);background:white;color:var(--brand)}

/* 圖文選單預覽不加手機框、標題或 DEMO 說明。 */
.rich-menu-screen{display:grid;min-height:100dvh;place-items:center;background:var(--canvas)}
.rich-menu{height:229px;width:340px;aspect-ratio:auto}.rich-menu>div{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:white;font-size:12px;font-weight:500;text-align:center;padding:5px}
.rich-menu>div>i{font-size:22px;color:var(--brand)}.rich-menu .menu-primary{grid-column:span 2;background:var(--brand);color:white;font-size:19px;font-weight:700}.rich-menu .menu-primary i{font-size:26px;color:white}.rich-menu .menu-primary small{font-size:10px;font-weight:400}.rich-menu .menu-wide{grid-column:span 2}

/* Gallery 完整沿用原版的簡潔畫布，不混入管理入口或技術說明。 */
.gallery-page{background:var(--canvas)}.gallery-shell{max-width:none;margin:0;padding:44px 24px;min-height:100dvh}.gallery-header{display:block;margin-bottom:28px}.gallery-header h1{margin:0;font-size:15px}.gallery-header p{max-width:640px;margin-top:8px;color:var(--body);font-size:12px;line-height:1.5}
.gallery-group{margin:0}.gallery-group>h2{margin:32px 0 14px;color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}.artboards{display:flex;flex-wrap:wrap;align-items:flex-start;gap:26px}.artboard{display:flex;width:390px;margin:0;flex:none;flex-direction:column;gap:9px}.artboard-heading{display:flex;min-height:0;margin:0;align-items:baseline;gap:8px;color:var(--body);font-size:11.5px}.artboard-heading .tag{color:var(--ink);font-family:monospace;font-weight:600}.artboard iframe{display:block;width:390px;height:844px;border:0;border-radius:16px;background:white;box-shadow:0 1px 4px #00000024}.artboard .open-screen{color:#0088b0;font-size:11px}.rich-artboard{width:340px}.rich-artboard iframe{width:340px;height:229px}

@media(max-width:430px){.gallery-shell{padding:24px}.artboard{width:100%}.artboard iframe{width:100%}.rich-artboard{width:340px}.rich-artboard iframe{width:340px}}