/* night-source-20261026.1 · exact 2b palette and component grammar.
   Product-specific responsive layout; no demo runtime or schematic stations. */
@import url('night-kit-20261026.1/night.css') layer(shp-kit);
:root{color-scheme:dark;--night:#1B552D;--night-panel:#2B6A40;--night-option:#245F37;--night-line:#2F6E44;--night-muted:#CFE3D5;--orange:#FE6C1F;--orange-pressed:#CE572C;--orange-ink:#3A1B16;--leaf:#6EC06B;--c-bg:#1B552D;--c-surface:#fff;--c-surface-sunk:#EEF5EA;--c-surface-inverse:#14321F;--c-brand:#1B552D;--c-on-brand:#fff;--c-text:#14321F;--c-text-muted:#4B5E51;--c-text-inverse:#fff;--c-line:#9DB8A4;--c-line-strong:#1B552D;--c-accent:#FE6C1F;--c-on-accent:#3A1B16;--c-selected:#fff;--c-on-selected:#14321F;--c-error:#14321F;--c-error-bg:#fff;--c-success:#14321F;--c-success-bg:#6EC06B;--font-base:Roboto,'Helvetica Neue',Arial,sans-serif;--fw-regular:400;--fw-medium:500;--fw-bold:700;--lh-body:1.4;--lh-heading:1.2;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--bw-base:2px;--r-m:20px;--r-l:32px;--fs-display:56px;--fs-h1:36px;--fs-h2:28px;--fs-body:20px;--fs-label:18px;--fs-caption:16px;--target:64px;--safe:32px}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--night)}body{margin:0;background:var(--night);color:#fff;font:400 var(--fs-body)/1.4 var(--font-base);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit}button,input,textarea,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:default}a{color:inherit;text-underline-offset:5px}h1,h2,h3,h4,p{margin:0}h1{font-size:var(--fs-h1);line-height:1.12;letter-spacing:-.015em;text-wrap:balance}h2{font-size:var(--fs-h2);line-height:1.2}p{color:var(--night-muted)}button{hyphens:manual}input,textarea{color-scheme:light;caret-color:var(--night)}svg{width:28px;height:28px;flex-shrink:0}button,a,input,textarea,[tabindex]{scroll-margin-block:24px}:focus-visible{outline:3px solid var(--orange);outline-offset:5px}::selection{background:var(--orange);color:var(--orange-ink)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-thumb{background:#9DB8A4;border-radius:999px}::-webkit-scrollbar-track{background:var(--night)}
.shp-header{display:flex;align-items:center;gap:24px;padding:18px var(--safe);max-width:1640px;margin:auto;background:var(--night)}.brand{display:block;flex-shrink:0;padding:24px;text-decoration:none}.brand-logo{display:block;width:auto;height:64px;max-width:100%;object-fit:contain}.appname{font-size:26px;font-weight:700;line-height:1.15;text-transform:uppercase;max-width:28ch}.shp-root main{max-width:1640px;margin:auto;padding:24px var(--safe) 48px}.loading, noscript{display:block;padding:48px;font-size:var(--fs-body);color:#fff}
.shp-btn{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:var(--target);min-width:var(--target);padding:14px 30px;border:3px solid transparent;border-radius:999px;font-size:var(--fs-label);font-weight:700;line-height:1.2;white-space:normal;hyphens:manual;text-decoration:none;background:var(--orange);color:var(--orange-ink);box-shadow:none;transition:transform .12s,background .12s}.shp-btn:hover:not(:disabled){filter:brightness(1.04)}.shp-btn:active:not(:disabled){background:var(--orange-pressed);color:#fff;transform:scale(.97)}.shp-btn:disabled{background:var(--night-panel);color:#A9C7B1;border-color:transparent;box-shadow:none}.primary{display:flex;justify-content:space-between;text-align:left}.primary>span{font-size:26px;line-height:1}.wide{width:100%}.secondary,.text-button{border-color:#fff;background:transparent;color:#fff}.text-button{padding:10px 22px}.text-button:active,.secondary:active{background:var(--night-panel)}.actions{display:flex;justify-content:center;gap:16px;align-items:center;margin-top:32px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.start{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:stretch}.start h1{font-size:var(--fs-display);max-width:17ch;margin-bottom:28px;line-height:1.05}.lead{font-size:24px;max-width:48ch;line-height:1.5}.mission-instruction{margin:24px 0;font-size:var(--fs-label);max-width:65ch}.start form{margin:28px 0 16px}.start .shp-btn--start{font-size:26px;min-height:80px}.quiet{font-size:var(--fs-caption);color:var(--night-muted)}.start-scene{position:relative;overflow:hidden;min-height:530px;border-radius:999px 999px 32px 32px;background:var(--night-panel)}.start-scene>img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.scene-caption{position:absolute;left:0;right:0;bottom:0;padding:28px 32px;background:var(--night);font-size:36px;font-weight:700;line-height:1.12;color:#fff}.scene-tag{position:absolute;left:24px;top:24px;padding:10px 20px;border-radius:999px;background:var(--night);color:#fff;font-size:var(--fs-caption)}
.map-title{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;margin-bottom:28px}.map-title p{font-size:var(--fs-label);max-width:68ch;margin-top:12px}.info-jump{display:inline-flex;align-items:center;min-height:var(--target);font-size:var(--fs-label);font-weight:700;color:#fff}.map-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;align-items:stretch}.stations{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(180px,1fr));gap:8px;grid-column:1;grid-row:1}.station{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;position:relative;gap:12px;text-align:left;padding:26px 20px;border:3px solid transparent;border-radius:24px;background:var(--night-panel);color:var(--night-muted);font-size:20px;font-weight:700;line-height:1.2;min-width:0;min-height:var(--target)}.station:nth-child(1){border-radius:999px 999px 24px 24px}.station:nth-child(3),.station:nth-child(5){border-radius:24px 999px 24px 24px}.station:nth-child(4){border-radius:999px 24px 24px 24px}.station>span:nth-child(2){min-width:0}.station-icon{display:block}.station-icon svg{width:34px;height:34px}.station small{display:block;font-size:15px;font-weight:400;line-height:1.3;margin-top:8px}.station>b{position:absolute;right:15px;top:15px;font-size:22px}.station[aria-pressed=true]:not(:disabled){background:var(--orange);color:var(--orange-ink)}.station.completed:not([aria-pressed=true]){background:var(--leaf);color:var(--c-text)}.station:disabled{opacity:1;background:var(--night-panel);color:var(--night-muted)}.station:focus-visible{outline-color:#fff}.station:not(:disabled):active{transform:scale(.97)}
.section-preview{grid-column:2;grid-row:1;display:flex;flex-direction:column;border-radius:40px;background:#fff;color:var(--c-text);overflow:hidden;min-width:0}.preview-photo{position:relative;height:150px;overflow:hidden;flex-shrink:0}.preview-photo>img{width:100%;height:100%;object-fit:cover}.preview-photo>span{position:absolute;left:24px;bottom:16px;background:#fff;padding:10px;border-radius:50%;display:flex;color:var(--night)}.preview-copy{display:flex;flex-direction:column;gap:16px;padding:28px;flex:1;min-width:0}.preview-copy h2{font-size:30px;color:var(--night)}.preview-copy p{font-size:17px;line-height:1.4;color:var(--c-text-muted)}.preview-copy .primary{margin-top:auto;width:100%;font-size:18px;padding:14px 24px}.atlas{grid-column:1/-1;grid-row:2;position:relative;min-height:400px;background:var(--night-panel);border-radius:32px;overflow:hidden;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:72px 24px 106px}.atlas-label{position:absolute;left:28px;top:24px;font-size:26px;font-weight:700}.russia{display:block;width:100%;max-width:900px;height:auto}.map-place{cursor:pointer}.map-place text{paint-order:stroke;stroke:#fff;stroke-width:5px;stroke-linejoin:round}.map-place:hover circle{fill:#EEF5EA}.map-place:focus-visible{outline:none}.map-place:focus-visible circle{stroke:var(--orange);stroke-width:6px}.place-info{position:absolute;bottom:52px;left:28px;display:flex;flex-direction:column;gap:4px;background:#fff;color:var(--c-text);padding:12px 20px;border-radius:20px;font-size:18px}.place-info>span{font-size:15px;color:var(--c-text-muted)}.map-note{position:absolute;left:28px;right:28px;bottom:20px;font-size:15px;color:var(--night-muted)}
.progress{display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;padding:24px 28px;background:var(--night-panel);border-radius:32px;margin-top:28px}.progress b{display:block;font-size:20px}.progress span{display:block;font-size:16px;color:var(--night-muted);margin-top:4px}.steps{display:flex;align-items:center;gap:8px}.steps svg{width:32px;height:32px;fill:var(--night);stroke:#9DB8A4;stroke-width:1.5}.steps .is-done{fill:var(--leaf);stroke:var(--leaf)}
.task{max-width:1280px!important}.back{margin-bottom:24px}.task-top{display:flex;align-items:flex-start;gap:24px;margin-bottom:32px}.task-top>div{min-width:0}.task-top p{font-size:var(--fs-label);max-width:70ch;margin-top:12px}.big-icon{display:flex;padding:16px;background:var(--night-panel);border-radius:50%;color:#fff}.big-icon svg{width:40px;height:40px}.task-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:32px}.questions{display:flex;flex-direction:column;gap:24px;min-width:0}fieldset{margin:0;padding:24px;border:2px solid var(--night-line);border-radius:30px;min-width:0;background:var(--night-option)}.question-title{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:start;gap:12px;font-size:22px;font-weight:700;line-height:1.35;margin:0 0 24px;text-wrap:wrap}.question-number{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#fff;color:var(--night);font-size:18px}.fill-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));gap:16px}.fill-fields label{display:flex;flex-direction:column;gap:10px;min-width:0;font-size:18px;font-weight:700}.shp-input{width:100%;min-height:var(--target);padding:16px 22px;border:3px solid #fff;border-radius:30px;background:#fff;color:var(--c-text);font-size:20px;line-height:1.4;box-shadow:none}.shp-input::placeholder{color:var(--c-text-muted);opacity:1}.shp-input:focus-visible{border-color:var(--orange);outline:2px solid var(--orange);outline-offset:2px}.shp-input[aria-invalid=true]{border-color:var(--orange)}.options{display:flex;flex-direction:column;gap:12px}.option{display:grid;grid-template-columns:26px minmax(0,1fr);align-items:center;gap:12px;min-height:var(--target);padding:16px 20px;border:3px solid var(--night-line);border-radius:30px;background:var(--night-option);color:#fff;font-size:20px;line-height:1.35;cursor:pointer}.option.is-selected{background:#fff;border-color:var(--orange);color:var(--c-text);font-weight:700}.option input{width:24px;height:24px;margin:0;accent-color:var(--night);flex-shrink:0}.option:has(input:focus-visible){outline:3px solid var(--orange);outline-offset:4px}.notes{align-self:start;padding:28px;border-radius:32px;background:var(--night-panel);min-width:0}.notes h2{font-size:28px}.notes p{font-size:18px;margin:12px 0 20px}.notes textarea{display:block;height:220px;resize:vertical;margin-bottom:12px;border-radius:24px}.note-leaf{display:flex;justify-content:flex-end;margin-top:24px;color:var(--leaf)}.note-leaf svg{width:56px;height:56px}.task-footer{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:2px solid var(--night-panel);padding-top:24px;margin-top:32px}.task-footer>span{font-size:16px;color:var(--night-muted)}.task-footer .primary{flex-shrink:0}.answer-hint{padding:16px 20px;border:3px solid var(--orange);background:#fff;color:var(--c-text);border-radius:24px;font-size:18px;margin-top:20px}
.saved{max-width:1080px!important;text-align:center}.saved>h1{margin:12px 0 20px}.saved>p{font-size:22px}.stamp{display:grid;place-items:center;background:var(--orange);color:var(--orange-ink);width:96px;height:96px;border-radius:50%;font-size:48px;margin:20px auto 24px}.records{text-align:left;margin:24px 0 0}.records>div{padding:18px 0;border-bottom:1px solid #9DB8A4}.records dt{font-size:16px;color:var(--night-muted);line-height:1.4}.records dd{margin:8px 0 0;font-size:20px;font-weight:700;overflow-wrap:anywhere}.saved blockquote{text-align:left;margin:24px 0;padding:24px;background:var(--night-panel);color:#fff;border-radius:24px;font-size:20px;overflow-wrap:anywhere}.saved>.primary{margin:32px auto 0;width:100%;max-width:460px}.atlas-records{padding:28px;background:var(--night-panel);border-radius:32px;margin-top:32px}.atlas-records h2{font-size:28px}.atlas-records .records{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:24px}.connection{display:flex;align-items:center;justify-content:flex-end;gap:10px;font-size:16px;color:var(--night-muted);padding:16px var(--safe);position:static}.connection:before{content:'';width:10px;height:10px;border-radius:50%;background:var(--leaf);flex-shrink:0}.connection.offline:before,.connection.is-error:before{background:var(--orange)}.connection.is-error{color:#fff;font-weight:700}#storage-warning{position:static;margin:0 var(--safe) 24px;padding:18px 24px;border:3px solid var(--orange);border-radius:24px;background:#fff;color:var(--c-text);font-size:18px}
/* Atlas panels inherit the white sheet in the source, with night headings outside. */
.shp-root .knowledge-atlas{border-top-color:#9DB8A4}.shp-root .info-heading p{color:var(--night-muted)}.shp-root .info-unlock>div{color:var(--night-muted);border-top-color:#9DB8A4}.shp-root .info-unlock .is-revealed{color:#fff;border-top-color:var(--leaf)}.shp-root .info-unlock b{background:var(--night-panel);color:#fff}.shp-root .info-unlock .is-revealed b{background:var(--orange);color:var(--orange-ink)}.shp-root .info-empty{background:var(--night-panel);border-radius:32px}.shp-root .info-empty p{color:var(--night-muted)}.shp-root .info-empty>svg{color:var(--leaf)}.shp-root .info-panel{color:var(--c-text);border:0;border-radius:32px}.shp-root .info-panel p{color:var(--c-text-muted)}.shp-root .info-panel .info-caption{color:var(--c-text-muted)}.shp-root .info-panel header{background:#fff}.shp-root .info-special>span{background:var(--orange);color:var(--orange-ink)}.shp-root .info-jump{color:#fff}.shp-root .info-panel .info-forest svg:nth-child(3n){color:var(--night)}
@media(max-width:1100px){.stations{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,minmax(155px,1fr))}.station{font-size:18px}.preview-copy h2{font-size:28px}.start{gap:32px}.start h1{font-size:48px}.lead{font-size:22px}}
@media(max-width:850px){.task-grid{grid-template-columns:1fr}.notes textarea{height:140px}.note-leaf{display:none}.task-footer{flex-direction:column;align-items:stretch}.task-footer .primary{width:100%}.start{grid-template-columns:1fr}.start-scene{min-height:340px;max-height:380px;border-radius:32px}.start-scene>img{position:relative;display:block;max-height:380px;object-position:center}.scene-caption{font-size:30px}.actions{flex-direction:column;align-items:stretch}.actions .shp-btn{width:100%}}
@media(max-width:700px){:root{--fs-display:36px;--fs-h1:26px;--fs-h2:22px;--fs-body:17px;--fs-label:16px;--fs-caption:14px;--target:52px;--safe:20px}.shp-header{padding:12px var(--safe);gap:16px}.brand{padding:16px 0}.brand-logo{height:48px}.appname{font-size:16px;max-width:18ch}.shp-root main{padding-top:20px}.start h1{font-size:36px}.lead{font-size:19px}.start .shp-btn--start{font-size:20px;min-height:64px}.start-scene{min-height:270px;max-height:320px}.scene-caption{font-size:26px;padding:20px}.scene-tag{left:16px;top:16px;font-size:14px}.map-title{flex-direction:column;gap:16px}.map-title .text-button{align-self:flex-start}.map-layout{grid-template-columns:1fr;gap:20px}.stations{grid-column:1;grid-row:1;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:none;grid-auto-rows:minmax(160px,auto)}.station{padding:28px 14px 18px;font-size:16px}.station small{font-size:13px}.station-icon svg{width:28px;height:28px}.section-preview{grid-column:1;grid-row:2;border-radius:30px}.preview-photo{height:140px}.preview-copy{padding:22px}.preview-copy h2{font-size:26px}.preview-copy .primary{font-size:16px}.atlas{grid-column:1;grid-row:3;padding:65px 10px 125px;min-height:330px}.atlas-label{left:20px;top:20px;font-size:22px}.place-info{left:20px;right:20px;bottom:58px;font-size:16px;padding:10px 16px}.place-info>span{font-size:14px}.map-note{left:20px;right:20px;bottom:16px;font-size:13px}.progress{grid-template-columns:1fr;padding:20px;gap:16px}.progress b{font-size:18px}.progress span{font-size:14px}.steps svg{width:28px;height:28px}.task-top{gap:14px}.big-icon{padding:12px}.big-icon svg{width:28px;height:28px}fieldset{padding:18px;border-radius:26px}.question-title{font-size:18px;grid-template-columns:30px minmax(0,1fr);gap:10px;margin-bottom:20px}.question-number{width:30px;height:30px;font-size:16px}.fill-fields{grid-template-columns:1fr}.fill-fields label{font-size:16px}.shp-input{font-size:18px;padding:12px 16px}.option{font-size:17px;padding:12px 14px}.notes{padding:22px}.notes h2{font-size:24px}.notes p{font-size:16px}.answer-hint{font-size:16px}.saved>p{font-size:18px}.records dt{font-size:14px}.records dd{font-size:18px}.saved blockquote{font-size:18px;padding:20px}.connection{font-size:14px;justify-content:flex-start}.atlas-records{padding:22px}.atlas-records h2{font-size:24px}}
@media(max-width:360px){.shp-header{gap:12px}.brand-logo{height:42px}.appname{font-size:14px}.station{font-size:15px}.station small{font-size:12px}.primary{padding:12px 20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.shp-btn:focus-visible{outline-color:#fff}.section-preview .shp-btn:focus-visible{outline-color:var(--night)}.shp-input:focus-visible{outline:2px solid var(--night);outline-offset:-7px}.shp-btn{font-size:22px}@media(max-width:700px){.shp-btn{font-size:20px}}

.preview-copy .primary{font-size:20px}
.map-places{grid-column:1/-1;grid-row:3;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.map-places button{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px;min-height:var(--target);padding:14px 20px;border:2px solid #fff;border-radius:30px;background:transparent;color:#fff;text-align:left;font-size:17px;line-height:1.25;min-width:0}.map-places span{font-size:14px;color:var(--night-muted)}.map-places button[aria-pressed=true]{background:var(--orange);border-color:var(--orange);color:var(--orange-ink)}.map-places button[aria-pressed=true] span{color:var(--orange-ink)}.map-places button:focus-visible{outline-color:#fff}
@media(max-width:1100px){.map-places{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:850px){.map-layout{grid-template-columns:1fr}.stations{grid-column:1;grid-row:1;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,minmax(160px,1fr))}.section-preview{grid-column:1;grid-row:2}.atlas{grid-column:1;grid-row:3}.map-places{grid-row:4}}
@media(max-width:700px){.stations{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:none}.map-places{grid-template-columns:repeat(2,minmax(0,1fr))}.map-places button{font-size:16px;padding:12px 16px}.map-places span{font-size:13px}.preview-copy .primary{font-size:20px}.shp-root .info-unlock>div{display:flex;flex-direction:column;gap:8px}.shp-root .info-unlock b{flex-shrink:0}}
@media(max-width:360px){.stations{grid-template-columns:1fr;grid-auto-rows:minmax(140px,auto)}.station{font-size:17px;padding:26px 24px 20px}.station small{font-size:14px}}
/* M26-23: compact tablet landscape where two actual questions fit side by side. */
.shp-header{padding-top:0;padding-bottom:0}.brand-logo{height:56px}
@media(max-width:700px){.brand{padding-top:20px;padding-bottom:20px}.brand-logo{height:46px}}
@media(max-width:360px){.brand-logo{height:42px}}
@media(min-width:1100px) and (max-height:850px){.shp-root main.task{padding-top:16px;padding-bottom:24px}.task .back{float:right;margin:0 0 12px 24px}.task-top{margin-bottom:20px}.task-top h1{font-size:30px}.task-top p{font-size:17px}.task-grid{clear:both;gap:24px}.questions--2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.questions--2 fieldset{padding:20px}.questions--2 .question-title{font-size:20px;gap:10px;margin-bottom:20px}.notes{padding:24px}.notes textarea{height:128px}.task-footer{margin-top:20px;padding-top:20px}}
.option:has(input:focus-visible){outline-color:#fff}
html{scroll-behavior:auto}

/* Canonical night-kit-20261026.1 tokens; diary layout and white writing sheets
   are product adaptations over the layered, unchanged component library. */
body.shp-night{--night:var(--shp-surface);--night-panel:var(--shp-raised);--night-option:var(--shp-option);--night-line:var(--shp-option-border);--night-muted:var(--shp-muted);--orange:var(--shp-accent);--orange-pressed:var(--shp-pressed);--orange-ink:var(--shp-on-accent);--leaf:var(--shp-success);--c-bg:var(--shp-surface);--c-surface-sunk:var(--shp-light);--c-surface-inverse:var(--shp-deep);--c-brand:var(--shp-surface);--c-text:var(--shp-deep);--c-accent:var(--shp-accent);--c-on-accent:var(--shp-on-accent)}
.shp-header{justify-content:flex-start}
.shp-root :focus-visible,.shp-root .shp-btn:focus-visible,.shp-root .station:focus-visible,.shp-root .map-places button:focus-visible,.shp-root .option:has(input:focus-visible){outline-color:var(--shp-focus)}
.shp-root .shp-input:focus-visible{outline:3px solid var(--shp-focus);outline-offset:4px;border-color:var(--night)}
.shp-root input,.shp-root textarea{caret-color:var(--night)}
/* The diary uses a text-and-leaves progress region, not the kit's 12px native bar. */
.progress.shp-progress{height:auto;overflow:visible;width:auto}
.shp-root .section-preview .shp-btn:focus-visible{outline-color:var(--shp-deep)}

/* TG27-057: manual reset page, independent of the automatic idle return. */
.new-team>p{max-width:60ch;margin-inline:auto}
.new-team .actions{justify-content:center;flex-wrap:wrap}
.new-team .actions .shp-btn{text-align:center;justify-content:center}