/* unfilteredimagegenerator.com - TATAMI PLAN */
:root{--floor:#f3edf2;--paper:#fdfbfd;--ink:#2c0c22;--mut:#60465a;--teal:#6d0c52;--teal2:#50083b;--deep:#310a24;--deep2:#3f0f2f;--aqua:#dc7fc2;--line:#d7c7d5;--pale:#f2e6f0;--heri:4px;
--disp:"Kiwi Maru","Hiragino Mincho ProN",Georgia,serif;--body:"BIZ UDPGothic","Hiragino Sans","Segoe UI",system-ui,sans-serif;--mono:"Noto Sans Mono",ui-monospace,Menlo,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{display:flex;flex-direction:column;min-height:100vh;margin:0;background:var(--floor);color:var(--ink);font:400 16px/1.7 var(--body);counter-reset:b;overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--teal);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--teal2)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.deep :focus-visible,.codebox :focus-visible,pre.code:focus-visible,pre.code :focus-visible{outline-color:var(--aqua)}
h1,h2,h3{font-family:var(--disp);font-weight:300;line-height:1.22;margin:0;letter-spacing:-.005em;overflow-wrap:break-word}
h1{font-size:clamp(1.9rem,4.1vw,3.35rem);line-height:1.16}
h2{font-size:clamp(1.55rem,2.6vw,2.2rem)}
h3{font-size:1.14rem;font-weight:500;line-height:1.35}
p{margin:0 0 1em}
code,pre,kbd{font-family:var(--mono)}
.wrap{max-width:1232px;margin:0 auto;padding:0 32px}
main{flex:1 0 auto;width:100%}
.skip{position:absolute;left:16px;top:-80px;z-index:50;background:var(--ink);color:#ffffff;padding:12px 18px}
.skip:focus{top:12px;color:#ffffff}

/* tiny labels */
.lab,.eyebrow,.no,.crumbs,.meta,.st,.ticks,.nav a,.tlink,.ftl,.codetabs button,.copy,.row label,.calc label,.tabs2 button,.fact span{font-family:var(--body);font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;line-height:1.5}
.lab{display:flex;align-items:center;gap:10px;color:var(--mut);margin:0 0 22px;counter-increment:b;font-family:var(--mono)}
.lab::before{content:counter(b,decimal-leading-zero)}
.lab i{display:block;width:22px;height:11px;border:1px solid currentColor;border-top-width:3px;border-bottom-width:3px}
.lab::after{content:"";flex:0 0 56px;height:1px;background:currentColor;opacity:.5}
.eyebrow{color:var(--teal);margin:0 0 26px;display:flex;align-items:center;gap:12px;font-weight:700}
.eyebrow::before{content:"";width:9px;height:9px;background:var(--teal)}
.st{color:var(--mut);margin:0 0 14px;font-weight:700}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 26px;background:var(--teal);color:#ffffff;font:700 .92rem/1.2 var(--body);letter-spacing:.03em;text-decoration:none;border:0;border-top:3px solid var(--teal2);border-bottom:3px solid var(--teal2);border-radius:0;cursor:pointer;transition:background .18s}
.btn:hover{background:var(--teal2);color:#ffffff}
.btn[disabled]{opacity:.6;cursor:wait}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--pale);color:var(--ink)}
.btn.sm{min-height:44px;padding:8px 16px;font-size:.84rem}
.btn.inv{background:var(--pale);color:var(--deep);border-color:var(--aqua)}
.btn.inv:hover{background:#ffffff;color:var(--deep)}
.tlink{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);text-decoration:none;border-bottom:1px solid currentColor;padding:0 2px;font-weight:700}
.tlink::after{content:"";width:18px;height:1px;background:currentColor;margin-left:10px;transition:width .18s}
.tlink:hover::after{width:30px}
.acts2{display:flex;flex-wrap:wrap;align-items:center;gap:14px 30px;margin-top:34px}

/* header */
.hd{position:sticky;top:0;z-index:30;background:rgba(243,237,242,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdw{display:flex;align-items:center;gap:28px;min-height:72px}
.logo{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font:500 1rem/1.15 var(--disp);min-height:44px;margin-right:auto}
.logo:hover{color:var(--ink)}
.mark{flex:none;color:var(--ink)}
.mark .hm{fill:var(--teal)}
.nav{display:flex;align-items:center;gap:4px}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 13px;color:var(--mut);text-decoration:none;position:relative;font-weight:700}
.nav a:hover{color:var(--ink)}
.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]::after{content:"";position:absolute;left:13px;right:13px;bottom:6px;height:3px;background:var(--teal)}
.hcta{min-height:44px;padding:8px 20px;font-size:.84rem;white-space:nowrap}
.burger{display:none;width:44px;height:44px;padding:0;background:none;border:1px solid var(--ink);border-radius:0;cursor:pointer;position:relative;flex:none}
.burger i,.burger::before,.burger::after{content:"";position:absolute;left:11px;right:11px;height:2px;background:var(--ink)}
.burger i{top:20px}.burger::before{top:13px}.burger::after{top:27px}

/* bands */
.band{padding:116px 0;position:relative}
.band.alt{background:var(--paper)}
.band.slim{padding:72px 0}
.band.top{padding:88px 0 76px}
.band.top .wrap>h1{max-width:20ch}
.band.top .lead{max-width:56ch;margin:28px 0 0 min(16.6%,200px)}
.lead{font-size:1.1rem;line-height:1.75;color:var(--mut);margin:0}
.bh{margin:0 0 52px}
.bh h2{max-width:15ch}
.split{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 32px;align-items:start}
.split>.bh{grid-column:1/5;grid-row:1;margin:0;position:sticky;top:112px}
.split>.bd{grid-column:5/13;grid-row:1;min-width:0}
.split.r>.bh{grid-column:10/13}
.split.r>.bd{grid-column:1/9}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;color:var(--mut);margin:0 0 30px}
.crumbs a{color:var(--mut);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.crumbs a:hover{color:var(--teal)}
.crumbs i{width:18px;height:1px;background:var(--mut)}
.crumbs span{color:var(--ink);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.meta{color:var(--mut);margin:26px 0 0 min(16.6%,200px)}
.sub{margin:60px 0 0;color:var(--mut);font-size:.95rem;text-align:right}

/* mats */
.room{display:grid;gap:5px}
.mat{background:var(--paper);border:1px solid var(--line);padding:26px 28px 28px;display:flex;flex-direction:column;min-width:0;position:relative}
.alt .mat{background:var(--floor)}
.mat.l{border-top:var(--heri) solid var(--teal);border-bottom:var(--heri) solid var(--teal)}
.mat.p{border-left:var(--heri) solid var(--teal);border-right:var(--heri) solid var(--teal)}
.mat h3{margin:auto 0 10px;padding-top:26px}
.mat p{margin:0;color:var(--mut);font-size:.95rem;line-height:1.65}
.no{font-family:var(--mono);color:var(--mut)}
.six{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(184px,auto)}
.six .m1{grid-area:1/1/2/3}.six .m2{grid-area:1/3/3/4}.six .m3{grid-area:1/4/3/5}.six .m4{grid-area:2/1/4/2}.six .m5{grid-area:2/2/4/3}.six .m6{grid-area:3/3/4/5}
.pin{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,minmax(178px,auto))}
.pin .m1{grid-area:1/1/2/3}.pin .m2{grid-area:1/3/3/4}.pin .m3{grid-area:3/2/4/4}.pin .m4{grid-area:2/1/4/2}
.half{grid-area:2/2/3/3;background:var(--teal);color:#ffffff;display:flex;align-items:center;justify-content:center;text-align:center;padding:18px;text-decoration:none;font:700 .95rem/1.3 var(--body);background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.07) 0 1px,transparent 1px 5px);transition:background-color .18s}
a.half:hover{background-color:var(--teal2);color:#ffffff}
a.half span{border-bottom:1px solid rgba(255,255,255,.7);padding-bottom:4px}
.half.deco .mark{width:54px;height:54px;color:var(--pale)}
.half.deco .hm{fill:var(--aqua)}
.tri{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:minmax(190px,auto)}
.tri .m1{grid-area:1/1/2/3}.tri .m2{grid-area:1/3/3/4}.tri .m3{grid-area:2/1/3/3}
.three{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}
.three .mat{min-height:330px}
.three .m2{margin-top:56px}.three .m3{margin-top:112px}
.three .no{font:300 3.6rem/1 var(--disp);color:var(--teal);letter-spacing:0}
.flow{grid-template-columns:repeat(2,minmax(0,1fr))}
.five{grid-template-columns:repeat(5,minmax(0,1fr))}
.fact{min-height:210px;padding:24px 22px}
.fact b{font:300 clamp(1.7rem,2.6vw,2.5rem)/1.1 var(--disp);color:var(--ink);overflow-wrap:anywhere}
.fact span{margin-top:auto;padding-top:24px;color:var(--mut);letter-spacing:.12em}
.five .m2,.five .m4{margin-top:28px;margin-bottom:-28px}
.band.slim:has(.five){padding-bottom:104px}
.side{gap:0;max-width:300px}
.side .st{color:var(--ink)}
.side p{margin-bottom:22px}
.side .btn{align-self:flex-start}
.split>.bh .side{margin-top:6px}

/* hero */
.hero{padding:104px 0 112px}
.herog{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 32px;align-items:end}
.herot{grid-column:1/9;min-width:0}
.herot h1{max-width:17ch}
.herot .lead{max-width:50ch;margin:30px 0 0 min(12%,96px)}
.herot .acts2{margin-left:min(12%,96px)}
.ticks{list-style:none;display:flex;flex-wrap:wrap;gap:10px 28px;margin:44px 0 0 min(12%,96px);padding:0;color:var(--mut);font-weight:700}
.ticks li{display:flex;align-items:center;gap:9px}
.ticks li::before{content:"";width:12px;height:6px;border:1px solid var(--teal);border-top-width:2px;border-bottom-width:2px;flex:none}
.heroa{grid-column:10/13;align-self:start;padding-top:36px}
.plan{display:block;width:100%;height:auto}
.plan .pm>rect:first-child{fill:var(--paper)}
.plan .ru{stroke:#6d0c52;stroke-opacity:.13;stroke-width:1;fill:none}
.plan .he,.plan .ph{fill:var(--teal)}
.heroc{grid-column:1/13;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 32px;margin-top:92px;align-items:start}
.heroc .bh{grid-column:1/4;margin:0;padding-top:8px}
.heroc .codebox{grid-column:4/13;min-width:0}

/* code */
.codebox{background:var(--deep);color:var(--pale);border-top:5px solid var(--teal);border-bottom:5px solid var(--teal);min-width:0}
.codetabs{display:flex;gap:2px;padding:0 14px;border-bottom:1px solid rgba(220,127,194,.22);overflow-x:auto}
.codetabs button{min-height:48px;padding:0 16px;background:none;border:0;border-bottom:3px solid transparent;color:#c9a8c2;cursor:pointer;font-family:var(--mono);white-space:nowrap}
.codetabs button:hover{color:#ffffff}
.codetabs button[aria-selected="true"]{color:#ffffff;border-bottom-color:var(--aqua)}
pre.code{position:relative;margin:0;padding:58px 24px 26px;background:var(--deep);color:var(--pale);font:400 .84rem/1.75 var(--mono);overflow-x:auto;max-width:100%;tab-size:2;-webkit-overflow-scrolling:touch}
.prose pre.code,.keyout pre.code{margin:26px 0;border-top:5px solid var(--teal);border-bottom:5px solid var(--teal)}
pre.code code{font:inherit;white-space:pre;background:none;padding:0;border:0;color:inherit}
pre.code .k{color:var(--aqua)}pre.code .s{color:#eec3f1}pre.code .c{color:#ae86a5;font-style:italic}
.copy{position:absolute;top:8px;right:10px;min-height:40px;min-width:64px;padding:0 14px;background:transparent;color:#c9a8c2;border:1px solid rgba(220,127,194,.4);border-radius:0;cursor:pointer;font-family:var(--mono)}
.copy:hover{color:#ffffff;border-color:var(--aqua)}

/* prose */
.prose{min-width:0;max-width:74ch;font-size:1.02rem;line-height:1.8}
.prose>*:first-child{margin-top:0}
.prose h2{margin:68px 0 20px;padding-top:22px;position:relative;font-size:clamp(1.4rem,2.2vw,1.8rem)}
.prose h2::before{content:"";position:absolute;left:0;top:0;width:44px;height:var(--heri);background:var(--teal)}
.prose h3{margin:40px 0 12px}
.prose p{margin:0 0 1.15em}
.prose ul,.prose ol{margin:0 0 1.3em;padding-left:0;list-style:none;counter-reset:li}
.prose li{position:relative;padding-left:30px;margin:0 0 .6em}
.prose ul>li::before{content:"";position:absolute;left:2px;top:.72em;width:13px;height:6px;border:1px solid var(--teal);border-top-width:2px;border-bottom-width:2px}
.prose ol>li{counter-increment:li}
.prose ol>li::before{content:counter(li,decimal-leading-zero);position:absolute;left:0;top:.42em;font:500 .7rem/1.5 var(--mono);color:var(--teal)}
.prose :not(pre)>code{font-size:.86em;background:var(--pale);padding:2px 6px;border:1px solid var(--line);overflow-wrap:anywhere}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:28px 0;font-size:.93rem;line-height:1.55;border-top:var(--heri) solid var(--teal);border-bottom:var(--heri) solid var(--teal);-webkit-overflow-scrolling:touch}
.prose th,.prose td{text-align:left;vertical-align:top;padding:13px 18px 13px 0;border-bottom:1px solid var(--line);min-width:120px}
.prose th{font-weight:700;color:var(--ink)}
.prose thead th{font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);padding-top:16px}
.prose tbody tr:last-child>*{border-bottom:0}
.prose strong{font-weight:700}
.prose blockquote{margin:28px 0;padding:4px 0 4px 24px;border-left:var(--heri) solid var(--teal);color:var(--mut)}

/* faq */
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px;padding:16px 0;font:500 1.1rem/1.4 var(--disp)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:22px;height:11px;border:1px solid var(--teal);border-top-width:3px;border-bottom-width:3px;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(90deg);background:var(--teal)}
.faq details p{margin:0;padding:0 56px 26px 0;color:var(--mut);max-width:68ch}

/* key + support */
.keytop{padding:64px 0 96px}
.keyg{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 32px;grid-template-rows:auto 1fr;align-items:start}
.keyh{grid-column:1/6;grid-row:1;min-width:0;padding-top:20px}
.keyh h1{font-size:clamp(1.8rem,3.2vw,2.7rem)}
.keyh .lead{margin-top:26px}
.keyl{grid-column:1/6;grid-row:2;padding:26px 0 0 min(14%,64px);min-width:0}
.formmat{grid-column:7/13;grid-row:1/3;padding:34px 36px 36px;--heri:6px;background:var(--paper);box-shadow:0 30px 60px -40px rgba(49,10,36,.35)}
.fh{margin-bottom:24px}
.fh .lab{margin-bottom:14px}
.fh h2{font-size:1.5rem}
.fh p{margin:8px 0 0}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0 0 22px;border-bottom:1px solid var(--line)}
.tabs2 button{min-height:48px;background:none;border:0;border-bottom:3px solid transparent;margin-bottom:-1px;color:var(--mut);cursor:pointer;font-weight:700}
.tabs2 button:hover{color:var(--ink)}
.tabs2 button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--teal)}
.msg{font-size:.92rem}
.msg:empty{display:none}
.msg.err{margin:0 0 18px;padding:12px 16px;background:#eafbf2;color:#168f42;border-left:var(--heri) solid #168f42}
.row{margin:0 0 18px}
.row label,.calc label{display:block;color:var(--mut);margin:0 0 8px;font-weight:700}
.row input,.row select,.row textarea{display:block;width:100%;min-height:50px;padding:12px 14px;background:#ffffff;color:var(--ink);border:1px solid #b39baf;border-radius:0;font:400 1rem/1.4 var(--body);-webkit-appearance:none;appearance:none}
.row select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 22px,calc(100% - 14px) 22px;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.row textarea{min-height:170px;resize:vertical;line-height:1.6}
.row input:focus,.row select:focus,.row textarea:focus{outline:2px solid var(--teal);outline-offset:1px;border-color:var(--teal)}
.note{font-size:.84rem;color:var(--mut);margin:8px 0 0;line-height:1.5}
.formmat form>.btn{width:100%;margin-top:6px}
.formmat form>.note{text-align:center;margin-top:14px}
.formmat .btn.ghost{min-height:50px}
.formmat .btn.ghost span{font-weight:700}
.sup form{margin-top:0!important}
.sup [data-support-msg]{margin:14px 0 0!important;color:var(--teal);font-weight:700}
.sup [data-support-msg]:empty{display:none}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font-size:1.3rem;margin-bottom:14px}
.keybox{display:flex;align-items:center;gap:12px;background:var(--deep);color:var(--pale);padding:10px 10px 10px 16px;border-top:4px solid var(--teal);border-bottom:4px solid var(--teal)}
.keybox span{flex:1;min-width:0;font:500 .9rem/1.5 var(--mono);overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{flex:none;background:var(--pale);color:var(--deep);border-color:var(--aqua)}
.keyout p{font-size:.95rem;line-height:1.9;margin:14px 0 0}
.keyout code{font-size:.86em;background:var(--pale);padding:2px 6px;overflow-wrap:anywhere}
.keyout .mut,.mut{color:var(--mut)}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:5px}
.calc>div{background:var(--paper);border:1px solid var(--line);border-left:var(--heri) solid var(--teal);border-right:var(--heri) solid var(--teal);padding:26px 24px 28px;display:flex;flex-direction:column;min-height:230px;min-width:0}
.calc input{margin-top:auto;width:100%;min-height:52px;padding:8px 0;background:none;border:0;border-bottom:1px solid var(--ink);border-radius:0;color:var(--ink);font:500 1.25rem/1.3 var(--mono)}
.calc input:focus{outline:2px solid var(--teal);outline-offset:4px}
.calc>div:last-child{background:var(--deep);border-color:var(--deep);border-left-color:var(--aqua);border-right-color:var(--aqua)}
.calc>div:last-child label{color:#c9a8c2}
.calc output{margin-top:auto;font:300 clamp(2.2rem,4vw,3.3rem)/1.1 var(--disp);color:#ffffff;overflow-wrap:anywhere}

/* docs + article */
.docs{padding-top:84px}
.docg{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 32px;align-items:start}
.docg .tocw{grid-column:1/4;position:sticky;top:104px}
.docg .prose{grid-column:5/13}
.artg{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:0 32px;align-items:start}
.artm{grid-column:2/9;min-width:0}
.artg .tocw{grid-column:10/13;position:sticky;top:104px}
.legal .prose{margin-left:min(16.6%,200px)}
.toc{padding:24px 22px;max-height:calc(100vh - 140px);overflow-y:auto}
.toc .st,.take .st{margin-bottom:16px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-top:1px solid var(--line)}
.toc a{display:flex;gap:12px;align-items:baseline;min-height:44px;padding:11px 0;color:var(--ink);text-decoration:none;font-size:.88rem;line-height:1.45}
.toc a::before{content:counter(t,decimal-leading-zero);font:500 .68rem/1.5 var(--mono);color:var(--teal);flex:none}
.toc a:hover{color:var(--teal)}
.take{margin:0 0 60px;padding:28px 32px 26px;--heri:6px}
.alt .take{background:var(--floor)}
.take ol{list-style:none;margin:0;padding:0;counter-reset:k}
.take li{counter-increment:k;position:relative;padding:14px 0 14px 46px;border-top:1px solid var(--line);line-height:1.6}
.take li::before{content:counter(k,decimal-leading-zero);position:absolute;left:0;top:14px;font:300 1.3rem/1.25 var(--disp);color:var(--teal)}

/* cta band */
.deep{background:var(--deep);color:var(--pale);background-image:repeating-linear-gradient(0deg,rgba(220,127,194,.045) 0 1px,transparent 1px 6px)}
.deep .lab{color:#c9a8c2}
.deep h2{color:#ffffff;max-width:18ch}
.deep p{color:#d6b9d0;max-width:46ch;margin:18px 0 0}
.ctab{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:32px;align-items:end}
.ctat{grid-column:2/8}
.ctaa{grid-column:9/13;display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.deep .tlink{color:var(--pale)}
.deep .btn.inv{border-top-color:var(--aqua);border-bottom-color:var(--aqua)}

/* 404 */
.nf{min-height:66vh}
.nfr{grid-template-columns:repeat(5,minmax(0,1fr));margin-top:72px}
.nfl{min-height:120px;text-decoration:none;color:var(--ink)}
.nfl b{margin-top:auto;font:500 1.05rem/1.3 var(--disp)}
.nfl:hover{background:var(--pale);color:var(--teal)}

/* footer */
.ft{background:#ebe2eb;border-top:1px solid var(--line);padding:64px 0 44px}
.ftg{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:36px 32px}
.ftb{grid-column:1/5}
.ftb .logo{margin:0}
.ftb p{margin:10px 0 0 42px;color:var(--mut);font-size:.9rem}
.ftl{grid-column:6/13;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 24px;font-weight:700}
.ftl a{display:flex;align-items:center;min-height:48px;padding:10px 0;line-height:1.45;color:var(--ink);text-decoration:none;border-top:1px solid var(--line)}
.ftl a:hover{color:var(--teal)}
.legal-note{grid-column:1/13;margin:0;padding-top:24px;border-top:1px solid var(--line);color:var(--mut);font-size:.82rem}

/* responsive */
@media (max-width:1080px){
.hdw{gap:14px}
.burger{display:block}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:var(--heri) solid var(--teal);border-top:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:6px 32px 18px}
.nav.open{display:flex}
.nav a{min-height:52px;padding:0;border-bottom:1px solid var(--line);font-size:.75rem}
.nav a[aria-current]::after{left:auto;right:0;bottom:22px;width:22px;height:8px}
}
@media (max-width:960px){
.band{padding:84px 0}.band.slim{padding:60px 0}.band.top{padding:60px 0 56px}.hero{padding:68px 0 80px}
.split,.docg,.artg,.keyg,.ctab,.herog,.heroc{display:block}
.split>.bh{position:static;margin:0 0 40px}
.split>.bh:has(.lab:only-child){margin:0 0 8px}
.side{max-width:none;margin-bottom:8px}
.heroa{display:none}
.heroc{margin-top:64px}
.heroc .bh{margin-bottom:8px}
.heroc .st{margin:0 0 14px}
.docg .tocw,.artg .tocw{position:static;margin:0 0 48px}
.toc{max-height:none}
.artg{display:flex;flex-direction:column;align-items:stretch}
.artg .tocw{order:-1}
.keytop{padding:40px 0 72px}
.keyh{padding-top:0}
.formmat{margin:28px 0 0}
.keyl{padding:30px 0 0}
.ctaa{margin-top:36px}
.legal .prose,.band.top .lead,.meta{margin-left:0}
.ftg{display:block}
.ftl{margin:36px 0 28px;grid-template-columns:repeat(2,minmax(0,1fr))}
.sub{text-align:left}
}
@media (max-width:860px){
.six,.pin,.tri,.three,.flow{grid-template-columns:minmax(0,1fr);grid-template-rows:none;grid-auto-rows:auto}
.room:not(.five):not(.nfr)>.mat,.room:not(.five):not(.nfr)>.half{grid-area:auto;margin:0;min-height:0}
.room:not(.five)>.mat{border:1px solid var(--line);border-top:var(--heri) solid var(--teal);border-bottom:var(--heri) solid var(--teal)}
.mat h3{padding-top:18px}
.three .mat{flex-direction:row;flex-wrap:wrap;align-items:baseline;column-gap:18px}
.three .mat h3{margin:0;padding:0;flex:1}
.three .mat p{flex:0 0 100%;margin-top:12px}
.three .no{font-size:2.4rem}
.pin .half{order:9;min-height:76px}
.nfr{grid-template-columns:minmax(0,1fr)}
.nfl{min-height:64px;flex-direction:row;align-items:center;gap:18px}
.nfl b{margin:0}
.calc{grid-template-columns:minmax(0,1fr)}
.calc>div{min-height:0;border:1px solid var(--line);border-top:var(--heri) solid var(--teal);border-bottom:var(--heri) solid var(--teal)}
.calc>div:last-child{border-color:var(--deep);border-top-color:var(--aqua);border-bottom-color:var(--aqua)}
.calc input,.calc output{margin-top:18px}
}
@media (max-width:700px){
body{font-size:15.5px}
.wrap{padding:0 20px}
.nav{padding:6px 20px 18px}
.hdw{min-height:64px;gap:10px}
.logo{font-size:.84rem;gap:9px}
.logo span{max-width:11ch}
.mark{width:26px;height:26px}
.hcta{padding:8px 13px;font-size:.78rem;letter-spacing:0}
.herot .lead,.herot .acts2,.ticks{margin-left:0}
.ticks{margin-top:34px;gap:10px 22px}
.five{grid-template-columns:repeat(2,minmax(0,1fr))}
.five .m1{grid-column:1/3;border:1px solid var(--line);border-top:var(--heri) solid var(--teal);border-bottom:var(--heri) solid var(--teal);min-height:130px}
.five .m2,.five .m4{margin:0}
.band.slim:has(.five){padding-bottom:60px}
.sub{margin-top:28px}
.half.deco{display:none}
.fact{min-height:150px;padding:20px 18px}
.formmat{padding:26px 20px 28px}
.faq details p{padding-right:0}
.faq summary{font-size:1.02rem}
pre.code{padding:56px 16px 22px;font-size:.78rem}
.take{padding:24px 20px 20px}
.prose h2{margin-top:52px}
.ftb p{margin-left:0}
.ftl{grid-template-columns:minmax(0,1fr)}
.keybox{flex-wrap:wrap}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}