/* Copper Key: warm cream bento, copper and verdigris, soft round tiles. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--fb);overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--main)}a:hover{color:var(--acc2)}
h1,h2,h3{font-family:var(--fh);font-weight:400;line-height:1.08;margin:0 0 .45em}
h3{font-family:var(--fb);font-weight:700;line-height:1.25}
p{margin:0 0 1em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--main);color:#fff;padding:10px 14px;z-index:99}.skip:focus{left:8px}
.hp{position:absolute;left:-9999px}
.mono{font-family:var(--fm);font-size:.85em}
.small{font-size:.9rem}.tiny{font-size:.78rem;color:var(--muted)}.muted{color:var(--muted)}
.kicker{font:500 .76rem var(--fm);letter-spacing:.06em;color:var(--acc2);margin:0 0 .7em}
.lede{font-size:1.12rem;color:var(--muted)}
:focus-visible{outline:2px solid var(--acc2);outline-offset:3px}
.btn{display:inline-flex;align-items:center;gap:8px;font:700 .92rem var(--fb);padding:12px 22px;border-radius:999px;border:1.5px solid var(--main);background:var(--main);color:#fff;cursor:pointer;text-decoration:none}
.btn:hover{background:#9c562d;border-color:#9c562d;color:#fff}
.btn-ghost{background:transparent;color:var(--main)}.btn-ghost:hover{background:var(--main);color:#fff}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.wide{width:100%;justify-content:center}
.btns{display:flex;gap:10px;flex-wrap:wrap}
main{width:min(1220px,100% - 32px);margin-inline:auto}

.pill-note{margin:12px auto 0;width:fit-content;max-width:calc(100% - 32px);background:var(--bg3);border-radius:999px;padding:6px 16px;font-size:.8rem;color:var(--muted);display:flex;gap:8px;align-items:center;text-align:center}
.pill-note svg{flex:none;color:var(--acc2)}
.float{position:sticky;top:10px;z-index:30;padding:10px 16px 0}
.float-in{width:min(1220px,100%);margin:0 auto;display:flex;align-items:center;gap:14px;background:rgba(255,250,242,.92);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;padding:8px 10px 8px 16px;box-shadow:0 6px 24px rgba(42,31,23,.06)}
.fl-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:400 1.35rem var(--fh)}
.fl-nav{margin-left:auto}
.fl-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2px}
.fl-nav a{display:block;padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--ink);font-size:.9rem;font-weight:500}
.fl-nav a:hover{background:var(--bg3)}
.fl-timer{display:flex;gap:6px;align-items:center;background:var(--ink);color:var(--bg);border-radius:999px;padding:8px 14px;font:500 .82rem var(--fm);text-decoration:none}
.fl-timer:hover{color:#fff;background:var(--acc2)}
.menu-btn{display:none;background:var(--bg3);border:0;border-radius:50%;width:40px;height:40px;place-items:center;color:var(--ink);cursor:pointer;margin-left:auto}
.drawer{width:min(1220px,100%);margin:8px auto 0;background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:8px}
.drawer ul{list-style:none;margin:0;padding:0}
.drawer a{display:block;padding:12px 16px;border-radius:14px;text-decoration:none;color:var(--ink);font:400 1.2rem var(--fh)}
.drawer a:hover{background:var(--bg3)}

/* bento */
.b{background:var(--bg2);border:1px solid var(--line);border-radius:28px;padding:26px;min-width:0;margin:0}
.bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(150px,auto);gap:14px;margin-top:28px}
.b-hero{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end;padding:36px;background:var(--bg2)}
.b-hero h1{font-size:clamp(2.4rem,4.6vw,4rem)}
.b-hero em{color:var(--main)}
.b-img{grid-row:span 3;padding:0;overflow:hidden}
.b-img img{width:100%;height:100%;object-fit:cover}
.b-num{display:flex;flex-direction:column;justify-content:space-between;background:var(--bg3)}
.b-num b{font:400 4rem/1 var(--fh);color:var(--main)}
.b-num span{font-size:.9rem;color:var(--muted)}
.b-dark{background:var(--acc2);color:#fff;border-color:transparent}.b-dark b{color:#fff}.b-dark span{color:rgba(255,255,255,.8)}
.b-feat{grid-column:span 2;padding:0;overflow:hidden;position:relative;text-decoration:none;color:#fff}
.b-feat img{width:100%;height:100%;object-fit:cover;min-height:180px;transition:transform .5s}
.b-feat:hover img{transform:scale(1.04)}
.b-feat-t{position:absolute;inset:auto 0 0 0;padding:40px 22px 18px;background:linear-gradient(transparent,rgba(42,31,23,.85));font:400 1.6rem/1.1 var(--fh);display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
.b-feat-t small{flex-basis:100%;font:500 .72rem var(--fm);letter-spacing:.06em;color:#f2c9a8}
.b-feat-t i{font:500 .9rem var(--fm);font-style:normal;background:var(--main);padding:2px 10px;border-radius:999px}
.b-keys{grid-column:span 1}
.b-keys ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.b-keys li{display:grid;grid-template-columns:22px 1fr auto;gap:0 10px;align-items:center}
.b-keys small{grid-column:2;font-size:.76rem;color:var(--muted);line-height:1.3}
.b-keys em{grid-row:1/3;grid-column:3;font:500 .9rem var(--fm);font-style:normal;color:var(--main)}
.key-ic{display:inline-block;width:18px;height:18px;border-radius:50%;grid-row:span 2}
.key-logic{background:var(--main)}.key-look{background:var(--acc2)}.key-lang{background:#c8a24a}.key-space{background:#7a5a8a}

.sec-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px 40px;align-items:end;margin:96px 0 28px}
.sec-top .kicker{grid-column:1}
.sec-top h2{grid-column:1;font-size:clamp(2.1rem,4vw,3.3rem);margin:0}
.sec-top p:last-child{grid-column:2;grid-row:1/3;color:var(--muted);margin:0}

/* ladder */
.ladder{list-style:none;margin:0;padding:0 0 0 0;position:relative;display:grid;gap:12px}
.ladder::before,.ladder::after{content:"";position:absolute;top:-10px;bottom:-10px;width:10px;border-radius:6px;background:linear-gradient(var(--main),#d9935f)}
.ladder::before{left:22px}.ladder::after{left:118px}
.rung{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;align-items:center;position:relative}
.rung::before{content:"";position:absolute;left:22px;width:106px;top:50%;height:8px;margin-top:-4px;background:#c9814f;border-radius:4px}
.rung-n{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-self:start;margin-left:42px;width:66px;height:66px;border-radius:50%;background:var(--bg2);border:2px solid var(--main);justify-content:center}
.rung-n b{font:400 1.7rem/1 var(--fh);color:var(--main)}
.rung-n small{position:absolute;left:84px;top:50%;transform:translateY(-50%);white-space:nowrap;font:500 .72rem var(--fm);color:var(--muted);display:none}
.rung-games{display:flex;flex-wrap:wrap;gap:10px;padding:12px;background:var(--bg2);border:1px solid var(--line);border-radius:22px;min-height:76px;align-items:center}
.rung-label{font:500 .72rem var(--fm);color:var(--muted);flex-basis:100%;margin:-2px 0 -4px 4px}
.rg{display:flex;align-items:center;gap:10px;background:var(--bg);border-radius:16px;padding:6px 14px 6px 6px;text-decoration:none;color:var(--ink);font-weight:700;font-size:.92rem;transition:background .2s;min-width:0}
.rg:hover{background:var(--bg3);color:var(--ink)}
.rg img{width:82px;aspect-ratio:616/353;object-fit:cover;border-radius:11px;flex:none}
.rg small{display:block;font:400 .74rem var(--fm);color:var(--muted)}
.rung[data-step="5"] .rung-n{background:var(--main)}.rung[data-step="5"] .rung-n b{color:#fff}

/* locks */
.tabs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:18px}
.tab{display:inline-flex;align-items:center;gap:8px;font:600 .88rem var(--fb);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--bg2);color:var(--ink);cursor:pointer}
.tab .key-ic{width:12px;height:12px}
.tab.is-on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.count{margin-left:auto;font:500 .78rem var(--fm);color:var(--muted)}
.lockgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.lock{background:var(--bg2);border:1px solid var(--line);border-radius:28px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.lock[hidden]{display:none}
.lock:nth-child(5n+1){grid-column:span 2;flex-direction:row}
.lock:nth-child(5n+1) .lock-art{flex:0 0 52%}
.lock:nth-child(5n+1) .lock-art img{height:100%;aspect-ratio:auto}
.lock-art{position:relative;display:block;margin:10px 10px 0;border-radius:20px;overflow:hidden}
.lock:nth-child(5n+1) .lock-art{margin:10px 0 10px 10px}
.lock-art img{width:100%;aspect-ratio:616/353;object-fit:cover}
.lock-step{position:absolute;right:12px;top:12px;width:40px;height:54px;display:grid;place-items:center}
.lock-step .kh{position:absolute;inset:0;width:100%;height:100%;fill:var(--bg2)}
.lock-step b{position:relative;font:400 1.2rem var(--fh);color:var(--main);margin-top:-12px}
.lock-body{padding:18px 22px 20px;display:flex;flex-direction:column;flex:1}
.lock-meta{font:400 .74rem var(--fm);color:var(--muted);margin-bottom:4px}
.lock h3{font:400 1.55rem/1.1 var(--fh);margin-bottom:8px}.lock h3 a{color:var(--ink);text-decoration:none}.lock h3 a:hover{color:var(--main)}
.lock-body>p:not(.lock-meta):not(.lock-foot){font-size:.94rem;color:var(--muted)}
.prof{margin:4px 0 14px;display:grid;grid-template-columns:1fr 1fr;gap:6px 16px}
.prof div{display:flex;justify-content:space-between;align-items:center;gap:8px}
.prof dt{font-size:.78rem;color:var(--muted)}
.prof dd{margin:0;display:flex;gap:3px}
.prof i{width:9px;height:9px;border-radius:50%;background:var(--bg3)}
.prof i.on{background:var(--main)}
.lock-foot{margin:auto 0 0;display:flex;gap:6px 14px;flex-wrap:wrap;align-items:center;font:400 .76rem var(--fm);color:var(--muted);border-top:1px dashed var(--line);padding-top:12px}
.lock-foot span{display:inline-flex;gap:4px;align-items:center}
.lock-foot b{margin-left:auto;font:400 1.5rem var(--fh);color:var(--main)}

/* wall with tools */
.wall{position:relative;margin-top:96px;border-radius:36px;overflow:hidden;padding:56px}
.wall-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.wall::before{content:"";position:absolute;inset:0;background:rgba(246,239,227,.35)}
.wall-in{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:16px;align-items:start}
.wall-card{background:rgba(255,250,242,.95);border-radius:28px;padding:30px;backdrop-filter:blur(4px);min-width:0}
.wall-card h2{font-size:2rem}
fieldset{border:0;padding:0;margin:0 0 16px}
legend{font-weight:700;font-size:.9rem;margin-bottom:8px}
.opts,.pl-len{display:flex;flex-wrap:wrap;gap:6px}
.opts label,.pl-len label{display:block}
.opts input,.pl-len input{position:absolute;opacity:0}
.opts span,.pl-len span{display:block;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--bg);font-size:.86rem;cursor:pointer}
.opts input:checked+span,.pl-len input:checked+span{background:var(--main);border-color:var(--main);color:#fff}
.opts input:focus-visible+span,.pl-len input:focus-visible+span{outline:2px solid var(--acc2);outline-offset:2px}
.tool-out{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.tool-out li{background:var(--bg);border-radius:16px;padding:10px 14px;display:flex;flex-wrap:wrap;gap:2px 10px;align-items:baseline}
.tool-out a{font-weight:700}.tool-out small{font-family:var(--fm);color:var(--muted)}.tool-out .why{flex-basis:100%;font-size:.8rem;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row2 label,.pl-form label{display:grid;gap:6px;font-size:.86rem;font-weight:600}
input[type=number],input[type=email],input[type=text],input[type=search],select,textarea{font:400 1rem var(--fb);padding:11px 14px;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:14px;min-width:0;width:100%}
.cost-out{margin-top:16px;background:var(--bg3);border-radius:20px;padding:16px 18px;display:grid}
.cost-out b{font:400 3rem/1 var(--fh);color:var(--main)}.cost-out small{color:var(--muted)}

/* thinking timer */
.think{margin-top:96px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:36px;padding:48px}
.think-dial{position:relative;max-width:360px;width:100%;justify-self:center}
.think-dial svg{width:100%;height:auto;transform:rotate(-90deg)}
.d-bg{fill:none;stroke:var(--bg3);stroke-width:14}
.d-on{fill:none;stroke:var(--main);stroke-width:14;stroke-linecap:butt;stroke-dasharray:100;stroke-dashoffset:calc(100 - var(--p,0) * 100);transition:stroke-dashoffset 1s linear}
.think-dial p{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0}
.think-dial span{font:400 clamp(3rem,7vw,4.4rem)/1 var(--fh);font-variant-numeric:tabular-nums}
.think-dial small{font:500 .76rem var(--fm);color:var(--muted)}
.think h2{font-size:clamp(2rem,3.6vw,2.8rem)}
.pl-form{display:grid;gap:14px;margin:18px 0}
.pl-form fieldset{margin:0}
.pl-btns{display:flex;gap:10px;flex-wrap:wrap}
.pl-plan{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:.88rem}
.pl-plan li{display:grid;grid-template-columns:56px 1fr;gap:10px;background:var(--bg);border-radius:14px;padding:8px 12px}
.pl-plan b{font:500 .85rem var(--fm);color:var(--acc2)}
.pl-plan li.passed{opacity:.45}
.pl-bed{display:flex;gap:8px;font-size:.86rem;background:var(--bg3);border-radius:14px;padding:10px 14px;margin-top:10px}

/* care */
.rtiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.rtiles li{background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:20px}
.rtiles li:nth-child(3n+1){background:var(--bg3)}
.rtiles span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--main);color:#fff;font:500 .9rem var(--fm);margin-bottom:12px}
.rtiles h3{font-size:1.02rem;margin-bottom:6px}.rtiles p{font-size:.88rem;color:var(--muted);margin:0}
.two-col{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:14px;margin-top:14px}
.card-box{background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:24px;min-width:0}
.card-box h2,.card-box h3{font:400 1.5rem/1.15 var(--fh)}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl{width:100%;border-collapse:collapse;font-size:.86rem}
.tbl th,.tbl td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl thead th{font:500 .72rem var(--fm);color:var(--muted)}
.tbl tbody th a{font-weight:700;color:var(--ink);text-decoration:none}
.tbl .thumb{width:90px;aspect-ratio:616/353;object-fit:cover;border-radius:8px}
.pegi{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:16px}
.pegi p{margin:0;flex:1 1 260px;font-size:.86rem;color:var(--muted)}
.pegi ul{list-style:none;margin:0;padding:0;display:flex;gap:6px}
.pegi-n{display:grid;place-items:center;width:32px;height:38px;border-radius:6px;font:700 .86rem var(--fb);color:#fff}
.pegi-3,.pegi-7{background:#2f9a44}.pegi-12,.pegi-16{background:#e8a316}.pegi-18{background:#d6271c}
.buy{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.buy a{display:block;background:var(--bg);border-radius:16px;padding:12px 14px;text-decoration:none;color:var(--ink);font-size:.92rem;font-weight:600}
.buy a:hover{background:var(--bg3)}
.buy span{display:block;font:500 .7rem var(--fm);color:var(--acc2)}

/* faq + letter */
.faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}
.faq details{background:var(--bg2);border:1px solid var(--line);border-radius:22px;padding:4px 20px}
.faq summary{cursor:pointer;list-style:none;font-weight:700;padding:14px 0;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--bg3) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b8693a' stroke-width='2.4'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/14px no-repeat}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);font-size:.94rem}
.letter{margin-top:96px;display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.1fr);gap:28px;align-items:center;background:var(--ink);color:var(--bg);border-radius:36px;padding:36px 44px}
.letter-kh .kh{width:52px;fill:var(--main)}
.letter h2{font-size:2.2rem;margin:0 0 .2em}.letter p{margin:0;opacity:.75}
.letter-form{display:flex;flex-wrap:wrap;gap:8px}
.letter-form input{flex:1 1 200px;width:auto;background:#3a2d22;border-color:#3a2d22;color:var(--bg)}
.letter .tiny{flex-basis:100%;color:var(--bg);opacity:.6;margin:0}.letter .tiny a{color:inherit}
.ok{padding:12px 16px;border-radius:16px;background:#e3efe2;color:#22502c}
.letter .ok{background:rgba(255,255,255,.1);color:var(--bg)}
.err{color:var(--warn);font-size:.85rem}

/* review */
.crumbs{font:400 .78rem var(--fm);color:var(--muted);margin:28px 0 14px}.crumbs a{color:var(--muted)}.crumbs span{opacity:.5}
.rv-bento{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.rv-title{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end;padding:36px}
.rv-title h1{font-size:clamp(2.4rem,5vw,4.2rem)}
.rv-art{grid-column:span 2;padding:0;overflow:hidden;position:relative}
.rv-art img{width:100%;height:100%;object-fit:cover;aspect-ratio:616/353}
.rv-art figcaption{position:absolute;right:12px;bottom:10px;font:400 .66rem var(--fm);color:#fff;background:rgba(0,0,0,.4);padding:3px 8px;border-radius:999px}
.rv-score{background:var(--main);color:#fff;border-color:transparent;display:flex;flex-direction:column;justify-content:space-between}
.rv-score b{font:400 4.4rem/1 var(--fh)}.rv-score span{font-size:.88rem;opacity:.85}
.rv-step{background:var(--bg3);display:flex;flex-direction:column;gap:6px;justify-content:flex-end}
.rv-step b{font:400 1.4rem var(--fh)}.rv-step>span:last-child{font-size:.84rem;color:var(--muted)}
.step-dots{display:flex;gap:5px;margin-bottom:auto}.step-dots i{width:22px;height:8px;border-radius:4px;background:rgba(42,31,23,.15)}.step-dots i.on{background:var(--main)}
.rv-prof{grid-column:span 4;display:grid;grid-template-columns:auto repeat(4,minmax(0,1fr));gap:12px 26px;align-items:center}
.rv-prof h2{font-size:1.5rem;margin:0}
.pf{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;font-size:.86rem}
.pf-bar{height:10px;border-radius:5px;background:var(--bg3);overflow:hidden}.pf-bar i{display:block;height:100%;background:var(--acc2);border-radius:5px}
.pf b{font:500 .85rem var(--fm);color:var(--acc2)}
.rv-cols{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;margin-top:24px}
.rv-main{min-width:0;display:grid;gap:14px;align-content:start}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.duo h2{font-size:1.35rem}
.duo p{margin:0;color:var(--muted)}
.note{padding:6px 4px 0 28px;border-left:3px solid var(--main);margin:10px 0}
.note h2{font-size:1.7rem}
.note p{font-size:1.04rem}
.note-stuck{background:var(--bg3);border-left:0;border-radius:24px;padding:22px 26px}
.ticks{list-style:none;margin:0;padding:0}.ticks li{display:flex;gap:8px;padding:5px 0;font-size:.94rem}.ticks svg{flex:none;margin-top:4px;color:var(--good)}.ticks.no svg{color:var(--warn)}
.crit{display:grid;gap:8px}
.crit div{display:grid;grid-template-columns:120px auto 1fr;gap:14px;align-items:center;font-size:.92rem}
.crit b{font:500 .9rem var(--fm);color:var(--main);justify-self:end}
.seg{display:inline-flex;gap:4px}.seg i{width:16px;height:16px;border-radius:50%;background:var(--bg3)}.seg i.on{background:var(--main)}.seg i.half{background:linear-gradient(90deg,var(--main) 50%,var(--bg3) 50%)}
.verdict{background:var(--ink);color:var(--bg);border-radius:28px;padding:28px 32px}
.verdict h2{font-size:1.2rem;font-family:var(--fm);color:#e8a77c}
.verdict p{font:400 clamp(1.4rem,2.6vw,2rem)/1.25 var(--fh);margin:0}
.rv-side{display:grid;gap:14px;align-content:start}
.rv-side h2{font-size:1.3rem}
.facts{margin:0 0 16px;display:grid;gap:10px}
.facts dt{font:500 .7rem var(--fm);color:var(--acc2)}
.facts dd{margin:0;font-size:.9rem}
.sim{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sim a{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-weight:700;font-size:.92rem}
.sim img{width:100%;aspect-ratio:616/353;object-fit:cover;border-radius:12px}
.sim small{display:block;font:400 .74rem var(--fm);color:var(--muted)}
.rv-upd{margin:20px 0}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.pager a{background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:18px 22px;text-decoration:none;color:var(--ink);font:400 1.3rem var(--fh)}
.pager a+a{text-align:right}
.pager small{display:block;font:500 .72rem var(--fm);color:var(--muted)}
.pager a:hover{background:var(--bg3)}

/* text pages */
.pg{padding:20px 0 40px}
.pg.center{text-align:center;padding:80px 0}
.pg.center .lede{margin-inline:auto;max-width:50ch}
.pg.center .btns{justify-content:center}
.kh404{width:70px;fill:var(--main);margin:0 auto 20px}
.pg-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;margin-top:10px}
.pg-main{background:var(--bg2);border:1px solid var(--line);border-radius:32px;padding:clamp(22px,4vw,48px);min-width:0}
.pg-main h1{font-size:clamp(2.2rem,5vw,3.6rem)}
.pg-main h2{font-size:1.6rem;margin-top:8px}
.pg-main section{margin-bottom:24px}
.sec-n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--bg3);font:500 .74rem var(--fm);color:var(--main);margin-right:10px;vertical-align:middle}
.toc{background:var(--bg);border-radius:22px;padding:16px 20px;margin:20px 0 28px}
.toc p{font:500 .72rem var(--fm);color:var(--muted);margin:0 0 6px}
.toc ol{list-style:none;margin:0;padding:0;columns:2;column-gap:20px}.toc a{display:flex;gap:8px;padding:3px 0;font-size:.92rem}.toc span{font-family:var(--fm);font-size:.76rem;color:var(--muted)}
.side-nav{position:sticky;top:100px;display:grid;gap:4px;background:var(--bg2);border:1px solid var(--line);border-radius:24px;padding:10px}
.side-nav a{padding:9px 14px;border-radius:14px;text-decoration:none;color:var(--ink);font-size:.92rem}
.side-nav a:hover{background:var(--bg3)}.side-nav a[aria-current]{background:var(--ink);color:var(--bg)}
.op{background:var(--bg3);border-radius:20px;padding:16px 20px;margin:20px 0}.op h2{font-size:1.2rem}
.selfcheck{background:var(--bg);border-radius:24px;padding:22px;margin:24px 0}
.selfcheck ul{list-style:none;margin:0 0 14px;padding:0}.selfcheck li label{display:flex;gap:10px;padding:6px 0}
.selfcheck input{accent-color:var(--main)}
.selfcheck output{display:block;padding:12px 14px;background:var(--bg3);border-radius:14px}
.selfcheck output[data-level=high]{background:#f3d9cd}
.helpcards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}
.helpcard{background:var(--bg);border-radius:20px;padding:16px}.helpcard h3{font-size:1rem}.helpcard p{font-size:.88rem;color:var(--muted)}
.rules{list-style:none;margin:20px 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rules li{background:var(--bg);border-radius:20px;padding:16px}.rule-n{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--main);color:#fff;font:500 .8rem var(--fm)}.rules h3{font-size:1rem;margin:8px 0 4px}.rules p{font-size:.86rem;color:var(--muted);margin:0}
.cform{display:grid;gap:14px;max-width:560px;margin-top:20px}.cform label{display:grid;gap:6px;font-size:.9rem;font-weight:600}

/* footer */
.ft{width:min(1220px,100% - 32px);margin:96px auto 24px}
.ft-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1.2fr) minmax(0,.9fr) minmax(0,.9fr);gap:14px}
.ft-tile{background:var(--bg2);border:1px solid var(--line);border-radius:28px;padding:24px;font-size:.9rem;min-width:0}
.ft-about{background:var(--bg3)}.ft-name{font:400 1.7rem var(--fh);margin:10px 0 6px}.ft-about p{color:var(--muted)}
.ft h2{font:500 .74rem var(--fm);color:var(--acc2);margin:0 0 10px}
.ft ul{list-style:none;margin:0;padding:0}.ft li{padding:3px 0}
.ft-two{columns:2;column-gap:14px}.ft-two li{break-inside:avoid}
.ft nav a{color:var(--ink);text-decoration:none}.ft nav a:hover{color:var(--main)}
.ft-zero{margin:16px 0 0;font-size:.8rem;color:var(--muted)}.ft-zero b{font:400 1.2rem var(--fh);color:var(--main);margin-left:4px}
.ft-legal{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 30px;font-size:.8rem;color:var(--muted)}
.ft-legal p{margin:0}
.ft-end{font:400 .74rem var(--fm);color:var(--muted);text-align:center;margin:16px 0 0}

@media (max-width:1060px){
  .bento{grid-template-columns:repeat(3,minmax(0,1fr))}
  .b-img{grid-row:span 2}
  .b-keys{grid-column:span 3}.b-keys ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lockgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rtiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fl-nav a{padding:8px 10px;font-size:.84rem}
  .ft-grid{grid-template-columns:1fr 1fr}
  .rv-prof{grid-template-columns:repeat(2,minmax(0,1fr))}.rv-prof h2{grid-column:1/-1}
}
@media (max-width:820px){
  body{font-size:16px}
  .fl-nav,.fl-timer{display:none}.menu-btn{display:grid}
  .bento,.rv-bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .b-hero,.rv-title{grid-column:span 2;grid-row:auto;padding:26px}
  .b-img{grid-column:span 2;grid-row:auto}.b-img img{aspect-ratio:4/5}
  .b-feat,.b-keys,.rv-art,.rv-prof{grid-column:span 2}
  .b-keys ul{grid-template-columns:1fr}
  .sec-top{grid-template-columns:1fr;margin-top:72px}.sec-top p:last-child{grid-column:1;grid-row:auto}
  .ladder::before{left:14px}.ladder::after{left:58px}
  .rung{grid-template-columns:72px minmax(0,1fr);gap:10px}
  .rung::before{left:14px;width:54px}
  .rung-n{margin-left:10px;width:52px;height:52px}
  .rg{flex:1 1 100%}
  .lockgrid{grid-template-columns:1fr}
  .lock:nth-child(5n+1){grid-column:auto;flex-direction:column}
  .lock:nth-child(5n+1) .lock-art{flex:none;margin:10px 10px 0}
  .lock:nth-child(5n+1) .lock-art img{aspect-ratio:616/353}
  .wall{padding:16px;border-radius:28px}
  .wall-in,.think,.two-col,.faq,.letter,.duo,.rv-cols,.pg-grid,.helpcards,.rules,.ft-legal,.pager{grid-template-columns:1fr}
  .wall-card{padding:22px}
  .think{padding:24px;gap:24px}
  .think-dial{max-width:240px}
  .rtiles{grid-template-columns:1fr}
  .letter{padding:28px 22px}
  .row2{grid-template-columns:1fr}
  .rv-prof{grid-template-columns:1fr}
  .crit div{grid-template-columns:1fr auto;gap:4px 10px}.crit .seg{grid-column:1;grid-row:2}
  .side-nav{position:static}
  .toc ol{columns:1}
  .ft-grid{grid-template-columns:1fr}
  .pager a+a{text-align:left}
}