:root{--sm-block-max: 62px;--sm-gap: 9px;--sm-gutter: 12px;--sm-chrome: 264px;--sm-block-min: 32px;--sm-block-w: max( var(--sm-block-min), min( var(--sm-block-max), (100vw - 2 * var(--sm-gutter) - 4 * var(--sm-gap)) / 5, (100dvh - var(--sm-chrome) - 5 * var(--sm-gap)) / 7 * 54 / 46 ) );--sm-block-h: calc(var(--sm-block-w) * 46 / 54);--sm-radius: calc(var(--sm-block-w) * 5 / 54);--sm-cap: calc(var(--sm-block-w) * 9 / 54);--sm-num: calc(var(--sm-block-w) * 20 / 54);--sm-board: calc(5 * var(--sm-block-w) + 4 * var(--sm-gap));--sm-crest-lift: calc(var(--sm-gap) * .95);--sm-ring-gap: 2px;--sm-ring-width: 2.5px;--sm-wave: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2054%2012'%20preserveAspectRatio='none'%3E%3Cpath%20d='M0%200H54V6.5Q48.5%2011.5%2043%206.5C42%209%2041%2010.6%2039.5%2012C38%2010.6%2037%209%2036%206.5Q30.5%2011.5%2025%206.5C24%209%2023%2010.6%2021.5%2012C20%2010.6%2019%209%2018%206.5Q12%2011.5%206%206.5Q3%208.5%200%207Z'%20fill='%23000'/%3E%3C/svg%3E");--sm-stone-placed: linear-gradient(#6e7c87, #5b6873);--sm-stone-given: linear-gradient(#65727c, #535f69);--sm-stone-wrong: linear-gradient(#a0483a, #8a3c2e);--sm-stone-a: #6e7c87;--sm-stone-b: #5b6873;--sm-turf-a: #7bcb5e;--sm-turf-b: #58a83e;--sm-mark-cast: rgba(22, 32, 40, .32);--sm-mark-edge: rgba(25, 35, 42, .3);--sm-cap-placed: linear-gradient(#7bcb5e, #58a83e);--sm-cap-given: linear-gradient(#ffffff, #d3e0e8);--sm-cap-wrong: linear-gradient(#dc8375, #c87c6c);--sm-cast: rgba(22, 32, 40, .3);--sm-cast-given: rgba(20, 30, 38, .19);--sm-ring: inset 0 0 0 1.5px rgba(25, 35, 42, .62), inset 0 -3px 0 rgba(25, 35, 42, .18);--sm-socket: #c4ccd1;--sm-socket-rim: #9ea9b0;--sm-seat: #aeb8be;--sm-select: #233038;--sm-num-placed: #ffffff;--sm-num-given: #edf2f5;--sm-num-wrong: #fff1ec;--sm-ghost-ring: inset 0 0 0 1px rgba(25, 35, 42, .12);--sm-ghost-num: #6a757c;--sm-btn-primary-bg: #5da341;--sm-btn-primary-bg-hover: #6bb44d;--sm-btn-primary-text: #ffffff;--sm-btn-secondary-border: #a9b4ba;--sm-btn-secondary-border-hover: #8d9aa1;--sm-tone-neutral: #6b767d;--sm-tone-warn: #8a6a24;--sm-tone-bad: #a3554a;--sm-tone-good: #4c8a2a;--color-bg: #d5dce0;--color-surface: #ffffff;--color-surface-raised: #f5f8f9;--color-tile-surface: #e6ebee;--color-border: #bec8ce;--color-border-strong: #8b969d;--color-chrome: var(--color-bg);--color-overlay: rgba(213, 220, 224, .92);--color-scrim: rgba(14, 20, 22, .6);--color-text: #26313a;--color-text-sub: #4a5761;--color-text-muted: #6b767d;--color-text-inverse: #ffffff;--color-accent: #3f7f28;--color-accent-text: #ffffff;--color-accent-2: #58a83e;--color-accent-3: #7bcb5e;--color-focus: #3f7f28;--color-input-ring: rgba(63, 127, 40, .16);--oauth-bg: #ffffff;--oauth-text: #1f242a;--oauth-border: var(--color-border)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--sm-stone-placed: linear-gradient(#5a6670, #4b5660);--sm-stone-given: linear-gradient(#515c66, #434d56);--sm-stone-wrong: linear-gradient(#a85443, #8c4133);--sm-stone-a: #5a6670;--sm-stone-b: #4b5660;--sm-turf-a: #7cc95b;--sm-turf-b: #5da341;--sm-mark-cast: rgba(0, 0, 0, .45);--sm-mark-edge: rgba(0, 0, 0, .5);--sm-cap-placed: linear-gradient(#7cc95b, #5da341);--sm-cap-given: linear-gradient(#ffffff, #cedce5);--sm-cap-wrong: linear-gradient(#d8705a, #b85742);--sm-cast: rgba(0, 0, 0, .42);--sm-cast-given: rgba(20, 30, 38, .19);--sm-ring: inset 0 0 0 1px rgba(0, 0, 0, .5), inset 0 -3px 0 rgba(0, 0, 0, .24);--sm-socket: #131a1d;--sm-socket-rim: #263136;--sm-seat: #222c31;--sm-select: #ffd34e;--sm-num-given: #e0e7eb;--sm-num-wrong: #ffffff;--sm-ghost-ring: inset 0 0 0 1px rgba(255, 255, 255, .07);--sm-ghost-num: #8e9aa1;--sm-btn-primary-bg: #a8e06a;--sm-btn-primary-bg-hover: #b7ec7c;--sm-btn-primary-text: #12200a;--sm-btn-secondary-border: #3e4a4e;--sm-btn-secondary-border-hover: #55636a;--sm-tone-neutral: #7c8a8f;--sm-tone-warn: #c8a15a;--sm-tone-bad: #c87c6c;--sm-tone-good: #a8e06a;--color-bg: #0e1416;--color-surface: #182126;--color-surface-raised: #182126;--color-tile-surface: #182126;--color-border: #232e32;--color-border-strong: #3e4a4e;--color-overlay: rgba(14, 20, 22, .92);--color-scrim: rgba(5, 9, 10, .7);--color-text: #e4eaed;--color-text-sub: #aab7bd;--color-text-muted: #7c8a8f;--color-text-inverse: #0e1416;--color-accent: #5da341;--color-accent-text: #ffffff;--color-accent-2: #7cc95b;--color-accent-3: #a8e06a;--color-focus: #7cc95b;--color-input-ring: rgba(124, 201, 91, .18);--oauth-bg: #212c31;--oauth-text: #e4eaed;--oauth-border: #35444a}}:root[data-theme=dark]{--sm-stone-placed: linear-gradient(#5a6670, #4b5660);--sm-stone-given: linear-gradient(#515c66, #434d56);--sm-stone-wrong: linear-gradient(#a85443, #8c4133);--sm-stone-a: #5a6670;--sm-stone-b: #4b5660;--sm-turf-a: #7cc95b;--sm-turf-b: #5da341;--sm-mark-cast: rgba(0, 0, 0, .45);--sm-mark-edge: rgba(0, 0, 0, .5);--sm-cap-placed: linear-gradient(#7cc95b, #5da341);--sm-cap-given: linear-gradient(#ffffff, #cedce5);--sm-cap-wrong: linear-gradient(#d8705a, #b85742);--sm-cast: rgba(0, 0, 0, .42);--sm-cast-given: rgba(20, 30, 38, .19);--sm-ring: inset 0 0 0 1px rgba(0, 0, 0, .5), inset 0 -3px 0 rgba(0, 0, 0, .24);--sm-socket: #131a1d;--sm-socket-rim: #263136;--sm-seat: #222c31;--sm-select: #ffd34e;--sm-num-given: #e0e7eb;--sm-num-wrong: #ffffff;--sm-ghost-ring: inset 0 0 0 1px rgba(255, 255, 255, .07);--sm-ghost-num: #8e9aa1;--sm-btn-primary-bg: #a8e06a;--sm-btn-primary-bg-hover: #b7ec7c;--sm-btn-primary-text: #12200a;--sm-btn-secondary-border: #3e4a4e;--sm-btn-secondary-border-hover: #55636a;--sm-tone-neutral: #7c8a8f;--sm-tone-warn: #c8a15a;--sm-tone-bad: #c87c6c;--sm-tone-good: #a8e06a;--color-bg: #0e1416;--color-surface: #182126;--color-surface-raised: #182126;--color-tile-surface: #182126;--color-border: #232e32;--color-border-strong: #3e4a4e;--color-overlay: rgba(14, 20, 22, .92);--color-scrim: rgba(5, 9, 10, .7);--color-text: #e4eaed;--color-text-sub: #aab7bd;--color-text-muted: #7c8a8f;--color-text-inverse: #0e1416;--color-accent: #5da341;--color-accent-text: #ffffff;--color-accent-2: #7cc95b;--color-accent-3: #a8e06a;--color-focus: #7cc95b;--color-input-ring: rgba(124, 201, 91, .18);--oauth-bg: #212c31;--oauth-text: #e4eaed;--oauth-border: #35444a}.summit-game{max-width:var(--content-width);width:100%;margin:0 auto;flex:1 1 auto;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;--game-gap: clamp(8px, 2vh, 16px);gap:var(--game-gap);padding:clamp(12px,2.4vh,22px) 0 clamp(12px,2.2vh,22px)}.summit-game:before,.summit-game:after{content:"";flex:1 1 0}.summit-game:before{margin-bottom:calc(-1 * var(--game-gap))}.summit-game:after{flex-grow:3;margin-top:calc(-1 * var(--game-gap))}.summit__board,.summit__tray{width:var(--sm-board);max-width:100%;display:flex;flex-direction:column;gap:var(--sm-gap)}.summit-game .game-timer{margin-top:clamp(2px,.8vh,9px)}.summit__board{margin-top:clamp(8px,2.4vh,24px)}.summit__tray{margin-bottom:clamp(6px,1.8vh,18px)}.summit__row{display:flex;justify-content:center;gap:var(--sm-gap)}.summit__rule{width:var(--sm-board);max-width:100%;height:1px;background:var(--color-border-strong)}.summit-game .hint-controls__button:not(:disabled):hover,.summit-game .hint-controls__button:not(:disabled):hover .hint-controls__label{color:#fff}:root:has(.summit-game--admin){--sm-chrome: 346px}.summit-game--admin{overflow-y:auto;overscroll-behavior:contain;padding-bottom:10px}@media(max-height:700px){.summit-game .admin{gap:3px;padding:4px 7px}.summit-game .admin__meta,.summit-game .admin__action{min-height:26px}}.summit-game__view-results{min-height:44px;padding:0 26px;border-radius:var(--radius-pill);border:2px solid var(--color-border-strong);background:transparent;color:var(--color-text);font-size:.9375rem;font-weight:700;letter-spacing:.02em;cursor:pointer;touch-action:manipulation;transition:background-color var(--motion-base) var(--ease-out),border-color var(--motion-base) var(--ease-out)}.summit-game__view-results:hover{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.summit-game__view-results[hidden]{display:inline-flex;visibility:hidden}.sm-block{position:relative;flex:0 0 auto;width:var(--sm-block-w);height:var(--sm-block-h);padding:0;border:none;border-radius:var(--sm-radius);background:none;box-sizing:border-box;display:flex;align-items:center;justify-content:center;font-size:var(--sm-num);font-variant-numeric:tabular-nums;line-height:1;-webkit-user-select:none;user-select:none;touch-action:none;-webkit-tap-highlight-color:transparent;cursor:pointer}.sm-block--given,.sm-block:disabled{cursor:default}.sm-block--placed,.sm-block--given,.sm-block--wrong{box-shadow:var(--sm-ring)}.sm-block--placed{--sm-stone: var(--sm-stone-placed);--sm-cap-fill: var(--sm-cap-placed);--sm-grit-1: .099;--sm-grit-2: .09;--sm-grit-3: .067;color:var(--sm-num-placed);font-weight:800}.sm-block--given{--sm-stone: var(--sm-stone-given);--sm-cap-fill: var(--sm-cap-given);--sm-cast: var(--sm-cast-given);--sm-grit-1: .112;--sm-grit-2: .07;--sm-grit-3: .076;color:var(--sm-num-given);font-weight:700}.sm-block--wrong{--sm-stone: var(--sm-stone-wrong);--sm-cap-fill: var(--sm-cap-wrong);--sm-grit-1: .124;--sm-grit-2: .07;--sm-grit-3: .084;color:var(--sm-num-wrong);font-weight:800;transition:color .16s var(--ease-out)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .sm-block--placed{--sm-grit-1: .124;--sm-grit-2: .06;--sm-grit-3: .084}:root:not([data-theme=light]) .sm-block--given{--sm-grit-1: .118;--sm-grit-2: .045;--sm-grit-3: .08}:root:not([data-theme=light]) .sm-block--wrong{--sm-grit-1: .099;--sm-grit-2: .07;--sm-grit-3: .067}}:root[data-theme=dark] .sm-block--placed{--sm-grit-1: .124;--sm-grit-2: .06;--sm-grit-3: .084}:root[data-theme=dark] .sm-block--given{--sm-grit-1: .118;--sm-grit-2: .045;--sm-grit-3: .08}:root[data-theme=dark] .sm-block--wrong{--sm-grit-1: .099;--sm-grit-2: .07;--sm-grit-3: .067}.sm-block__motion{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.sm-block__inner{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--sm-radius);overflow:hidden}.sm-block__cap{position:absolute;top:0;left:0;right:0;height:var(--sm-cap);background:var(--sm-cap-fill);mask-image:var(--sm-wave);-webkit-mask-image:var(--sm-wave);mask-size:100% 100%;-webkit-mask-size:100% 100%;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;transition:background .16s var(--ease-out)}.sm-block__cap--shadow{top:2px;background:var(--sm-cast)}.sm-block__num{position:relative;top:calc(var(--sm-block-w) * 2 / 54)}.sm-block--empty{background:var(--sm-socket);box-shadow:inset 0 0 0 2px var(--sm-socket-rim);transition:box-shadow .13s var(--ease-out)}.sm-block__seat{width:16px;height:3px;border-radius:2px;background:var(--sm-seat);transition:transform .13s var(--ease-out),background .13s var(--ease-out)}.sm-block--empty.sm-block--targeted{box-shadow:inset 0 0 0 2px var(--sm-select)}.sm-block--placed.sm-block--targeted,.sm-block--wrong.sm-block--targeted,.sm-block--given.sm-block--targeted{box-shadow:var(--sm-ring),0 0 0 3px var(--sm-select)}.sm-block--targeted{z-index:2}.sm-block--empty.sm-block--targeted .sm-block__seat{transform:scaleX(1.7);background:var(--sm-select)}.sm-block:after{content:"";position:absolute;inset:calc(-1 * (var(--sm-ring-gap) + var(--sm-ring-width)));border:var(--sm-ring-width) solid var(--sm-select);border-radius:calc(var(--sm-radius) + var(--sm-ring-gap) + var(--sm-ring-width));opacity:0;transform:scale(.9);pointer-events:none;transition:opacity .13s var(--ease-out),transform .13s cubic-bezier(.22,1.3,.4,1)}.sm-block--selected:after{opacity:1;transform:scale(1)}.sm-block--selected{z-index:1}.sm-block--ghost{box-shadow:var(--sm-ghost-ring);color:var(--sm-ghost-num);font-weight:700}.sm-block--ghost .sm-block__inner{opacity:.17}.sm-block--carried{opacity:.18}.sm-block--carried:after{opacity:0}.summit__carry{position:fixed;top:0;left:0;z-index:60;pointer-events:none;filter:drop-shadow(0 6px 10px rgba(0,0,0,.38));will-change:transform;backface-visibility:hidden}.summit__carry .sm-block{width:100%;height:100%;transform:scale(1.06)}.summit__carry--returning{transition:transform .19s var(--ease-out)}@keyframes summit-drop{0%{transform:translateY(-12px);animation-timing-function:cubic-bezier(.45,0,.85,.6)}55%{transform:translateY(0) scale(1);animation-timing-function:cubic-bezier(.2,0,.25,1)}72%{transform:translateY(0) scale(1.05,.94)}to{transform:translateY(0) scale(1)}}@keyframes summit-shake{0%,to{transform:translate(0)}14%{transform:translate(-5px)}31%{transform:translate(5px)}48%{transform:translate(-3px)}65%{transform:translate(3px)}82%{transform:translate(-1px)}}@keyframes summit-crest{0%{transform:translateY(0) scale(1);animation-timing-function:cubic-bezier(.25,.5,.4,1)}32%{transform:translateY(calc(-1 * var(--sm-crest-lift))) scale(1)}52%{transform:translateY(calc(-1 * var(--sm-crest-lift))) scale(1);animation-timing-function:cubic-bezier(.45,0,.85,.6)}78%{transform:translateY(0) scale(1);animation-timing-function:cubic-bezier(.2,0,.25,1)}86%{transform:translateY(0) scale(1.05,.94)}to{transform:translateY(0) scale(1)}}@keyframes summit-lift{0%{transform:scale(1.16);opacity:.3}60%{transform:scale(.98);opacity:1}to{transform:scale(1)}}@keyframes summit-swap{0%{transform:translate(var(--sm-swap-dx, 0px),var(--sm-swap-dy, 0px))}to{transform:translate(0)}}@keyframes summit-return{0%{transform:scale(.82)}62%{transform:scale(1.07)}to{transform:scale(1)}}.sm-block--drop .sm-block__motion{animation:summit-drop .21s both}.sm-block--shake .sm-block__motion{animation:summit-shake .3s ease-out}.sm-block--lift{animation:summit-lift .22s var(--ease-out)}.sm-block--return .sm-block__motion{animation:summit-return .24s cubic-bezier(.22,1.3,.4,1)}.sm-block--swap .sm-block__motion{animation:summit-swap .3s cubic-bezier(.4,0,.2,1)}.sm-block--swap{z-index:3}.summit-game--solved .summit__board .sm-block__motion{animation:summit-crest .38s linear both;animation-delay:calc(var(--sm-cell, 0) * 48ms + var(--sm-row, 0) * 60ms)}.summit-game--solved .summit__board .sm-block{box-shadow:none}.summit-game--solved .summit__board .sm-block__motion{border-radius:var(--sm-radius);box-shadow:var(--sm-ring)}@media(prefers-reduced-motion:reduce){.sm-block--lift,.sm-block--drop .sm-block__motion,.sm-block--shake .sm-block__motion,.sm-block--return .sm-block__motion,.sm-block--swap .sm-block__motion,.summit-game--solved .summit__board .sm-block__motion{animation:none}.sm-block:after,.sm-block__seat,.sm-block--empty,.summit__carry--returning{transition:none}}@media(max-height:780px){:root{--sm-gap: 8px}.summit-game{--game-gap: clamp(7px, 1.6vh, 13px)}}@media(max-height:700px){:root{--sm-block-max: 58px;--sm-gap: 7px}.summit-game{--game-gap: clamp(6px, 1.3vh, 11px);padding:14px 0 10px}}@media(max-height:620px){:root{--sm-block-max: 48px;--sm-gap: 6px}.summit-game{--game-gap: 6px;padding:14px 0 8px}}.summit-game__admin{display:flex;justify-content:center;margin-top:4px}.summit-game__admin-button{min-width:0;min-height:34px;padding:0 18px;font-size:.8125rem;border-width:1px;border-style:dashed;color:var(--color-text-muted)}.summit-wordmark__brick{display:inline-flex;align-items:center;flex:0 0 auto;width:auto;height:auto;--brick: var(--cap);transform:translateY(calc((var(--brick) - var(--cap)) / 2 + var(--cap-overshoot) / 2));margin-right:.26em}.sm-tut{display:flex;flex-direction:column;padding:2px;width:100%;max-width:296px;margin:0 auto}.sm-tut__title{margin:0 0 18px;font-size:1.125rem;font-weight:800;line-height:1.1;color:var(--color-text)}.sm-tut__board{--sm-block-w: 44px;--sm-block-h: calc(var(--sm-block-w) * 46 / 54);--sm-radius: calc(var(--sm-block-w) * 5 / 54);--sm-cap: calc(var(--sm-block-w) * 9 / 54);--sm-num: calc(var(--sm-block-w) * 20 / 54);--sm-gap: 7px;position:relative;display:flex;flex-direction:column;align-items:center;gap:var(--sm-gap);padding:2px 0 20px;min-height:214px}.sm-tut__rule{width:168px;height:1px;background:var(--color-border);margin:5px 0 3px}.sm-tut__board--dim-tray [data-summit-tray],.sm-tut__board--dim-tray .sm-tut__rule{opacity:.35}.sm-tut__board--dim-pyramid .summit__row:not([data-summit-tray]){opacity:.26}.sm-tut__board--dim-pyramid [data-summit-tray]{position:relative;border-radius:12px;padding:7px 10px;margin:-7px -10px;background:#ffd34e21;box-shadow:0 0 0 2px var(--sm-select)}.sm-tut__board[data-asking] .sm-block--targeted .sm-block__seat{transform:none;background:var(--sm-seat)}.sm-tut__body--win{color:var(--color-accent);font-weight:700}.sm-tut__body--miss{color:var(--sm-tone-bad)}.sm-tut__copy{padding:0 10px;min-height:107px}@media(max-width:359px){.sm-tut__copy{min-height:126px}}.sm-tut__heading{margin:0 0 5px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--color-accent)}.sm-tut__body{margin:0;font-size:14px;font-weight:500;line-height:1.5;color:var(--color-text);text-wrap:pretty}.sm-tut__strong{font-weight:700}.sm-tut__controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:8px;padding:0 10px}.sm-tut__dots{display:flex;align-items:center;gap:5px}.sm-tut__dot{width:8px;height:8px;border-radius:var(--radius-pill);background:var(--color-border-strong);transition:width var(--motion-base) var(--ease-out),background var(--motion-base) var(--ease-out)}.sm-tut__dot--on{width:18px;background:var(--color-accent)}.sm-tut__buttons{display:flex;gap:8px}.sm-tut__button{min-height:44px;min-width:82px;padding:0 18px;white-space:nowrap;border-radius:var(--radius-pill);font-size:.9375rem;font-weight:700;cursor:pointer;touch-action:manipulation;transition:transform var(--motion-fast) var(--ease-out)}.sm-tut__button:active{transform:scale(.94)}.sm-tut__button--primary{border:2px solid var(--color-accent);background:var(--color-accent);color:#fff}.sm-tut__button--secondary{border:2px solid var(--color-border-strong);background:transparent;color:var(--color-text)}.sm-tut__button:disabled{opacity:.38;cursor:default}.sm-tut__board--solved .summit__row:not([data-summit-tray]) .sm-block__motion{animation:summit-crest .38s cubic-bezier(.33,0,.2,1) both;animation-delay:calc(var(--sm-cell, 0) * 48ms + var(--sm-row, 0) * 60ms)}.sm-tut__board--solved .summit__row:not([data-summit-tray]) .sm-block{box-shadow:none}.sm-tut__board--solved .summit__row:not([data-summit-tray]) .sm-block__motion{border-radius:var(--sm-radius);box-shadow:var(--sm-ring)}@media(prefers-reduced-motion:reduce){.sm-tut__board--solved .summit__row:not([data-summit-tray]) .sm-block__motion{animation:none}}.sm-tut__sums{margin:6px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:2px 16px;font-size:13px;font-weight:700;line-height:1.4;color:var(--color-text)}.sm-tut__sums{margin:6px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:2px 14px;font-size:13px;font-weight:700;line-height:1.4;color:var(--color-text)}.sm-tut__sums li{list-style:none}.sm-tut__sums li::marker{content:""}.sm-tut__controls--practice{justify-content:space-between;min-height:44px}.sm-tut__back{display:inline-flex;align-items:center;gap:6px;padding:0;border:none;background:none;font-family:inherit;font-size:13px;font-weight:600;white-space:nowrap;color:var(--color-text-muted);cursor:pointer;touch-action:manipulation}.sm-tut__back:hover{color:var(--color-text)}.sm-tut__back:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px;border-radius:var(--radius-sm)}.sm-tut__back-arrow{width:14px;height:14px}.sm-tut__sums{margin:5px 0 0;padding:0 0 0 15px;list-style:disc;font-size:13px;font-weight:700;line-height:1.35;color:var(--color-text)}