/* WISECUT tube site — ARCHETYPE spec (blueprint datasheets).  All classes sp-*.  Bottom dock + full-screen index; no top bar, no side rail. */
@font-face{font-family:"JBM";src:url(/assets/fonts/JetBrainsMono.woff2) format("woff2");font-weight:100 800;font-display:swap}
@font-face{font-family:"SS4";src:url(/assets/fonts/SourceSerif4.woff2) format("woff2");font-weight:200 900;font-display:swap}
:root{--paper:#F4F6F7;--paper2:#E8EDF0;--ink:#0F1B2D;--ink2:#41506A;--line:#C7D0D8;--blue:#1F4FD8;--blue-d:#173DA8;--amber:#E8A317;--ok:#1B6B4A;--ease:cubic-bezier(.2,.7,.2,1);--mono:"JBM",ui-monospace,Menlo,Consolas,monospace;--serif:"SS4",Georgia,serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-bottom:90px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.62 var(--serif);-webkit-font-smoothing:antialiased;background-image:linear-gradient(var(--paper2) 1px,transparent 1px),linear-gradient(90deg,var(--paper2) 1px,transparent 1px);background-size:32px 32px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
h1,h2,h3{font-family:var(--mono);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0}
.sp-skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;z-index:100}
.sp-skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

.sp-page{max-width:1120px;margin:0 auto;padding:0 24px 110px;background:var(--paper);min-height:100vh;border-left:1px solid var(--line);border-right:1px solid var(--line)}
main{display:block}

/* header block ---------------------------------------------------------------- */
.sp-hd,.sp-mh{padding:44px 0 36px;border-bottom:2px solid var(--ink)}
.sp-hd-fig2{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:36px;align-items:center}
.sp-hd h1,.sp-mh h1{font-size:clamp(28px,4.2vw,46px);max-width:20ch;margin:10px 0 16px}
.sp-mh h1{max-width:26ch}
.sp-tag{font:600 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--blue);margin:0}
.sp-lead{font-size:19px;max-width:60ch;color:var(--ink2);margin:0 0 22px}
.sp-act{display:flex;flex-wrap:wrap;gap:12px}
.sp-trail ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 18px;font:12px var(--mono)}
.sp-trail li+li::before{content:"/";margin-right:6px;color:var(--ink2)}
.sp-trail a{color:var(--ink2)}

/* buttons ------------------------------------------------------------------------ */
.sp-btn{display:inline-flex;align-items:center;font:600 14px/1 var(--mono);padding:14px 20px;border:2px solid var(--ink);border-radius:2px;text-decoration:none;cursor:pointer;transition:transform .16s var(--ease),background .16s var(--ease),color .16s var(--ease)}
.sp-btn-main{background:var(--blue);border-color:var(--blue);color:#fff}
.sp-btn-line{background:transparent;color:var(--ink)}
.sp-btn:active,.sp-dk:active{transform:scale(.97)}
@media (hover:hover){.sp-btn-main:hover{background:var(--blue-d);border-color:var(--blue-d);transform:translateY(-1px)}.sp-btn-line:hover{background:var(--ink);color:#fff;transform:translateY(-1px)}}

/* sections -------------------------------------------------------------------------- */
.sp-sec{padding:48px 0;border-bottom:1px solid var(--line)}
.sp-sec>h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:14px;display:flex;align-items:baseline;gap:14px}
.sp-sn{font:600 13px var(--mono);color:#fff;background:var(--ink);padding:4px 8px;border-radius:2px;transform:translateY(-3px)}
.sp-sub{color:var(--ink2);margin:0 0 20px;max-width:62ch}
.sp-sec>p,.sp-sec>ul,.sp-sec>ol{max-width:68ch}
.sp-sec>ol.sp-rows,.sp-sec>ul.sp-near,.sp-sec>ul.sp-svc{max-width:none}
.sp-ul{padding-left:20px}.sp-ul li{margin:6px 0}
.sp-ol{padding-left:0;list-style:none;counter-reset:s;display:grid;gap:12px;max-width:70ch}
.sp-ol li{counter-increment:s;padding:14px 16px 14px 56px;position:relative;background:#fff;border:1px solid var(--line)}
.sp-ol li::before{content:counter(s);position:absolute;left:14px;top:12px;width:28px;height:28px;display:grid;place-items:center;background:var(--ink);color:#fff;font:700 13px var(--mono)}
.sp-more{font:13px var(--mono)}
.sp-cap{font:12px var(--mono);color:var(--ink2)}
.sp-note{font-size:14px;color:var(--ink2)}

/* title block (the drawing's information box) ---------------------------------------------- */
.sp-tb{display:grid;grid-template-columns:repeat(6,1fr);margin:6px 0 22px;border:2px solid var(--ink);background:#fff}
.sp-tb div{padding:10px 12px;border-right:1px solid var(--ink);border-bottom:0;min-width:0}
.sp-tb div:last-child{border-right:0}
.sp-tb dt{font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink2)}
.sp-tb dd{margin:2px 0 0;font:700 14px/1.3 var(--mono);overflow-wrap:anywhere}

/* datasheet table ----------------------------------------------------------------------------- */
.sp-tbl-wrap{overflow-x:auto;border:2px solid var(--ink);background:#fff}
.sp-ds{width:100%;border-collapse:collapse;font-size:16px}
.sp-ds caption{text-align:left;font:600 12px var(--mono);padding:10px 14px;background:var(--paper2);border-bottom:1px solid var(--ink);letter-spacing:.04em}
.sp-ds th,.sp-ds td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.sp-ds thead th{font:600 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;background:var(--ink);color:#fff}
.sp-ds tbody th{font:600 14px var(--mono);width:30%}
.sp-v{font:700 15px var(--mono);white-space:nowrap}
.sp-open td,.sp-open th{background:#FBF6E8}
.sp-st{display:inline-block;font:700 10px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border-radius:2px;margin-right:6px}
.sp-st-ok{background:#DDEFE6;color:var(--ok)}
.sp-st-q{background:var(--amber);color:var(--ink)}

/* chuck line drawing -------------------------------------------------------------------------- */
.sp-fig{margin:0}
.sp-fig img{width:100%;border:1px solid var(--line)}
.sp-fig figcaption{font:12px/1.4 var(--mono);color:var(--ink2);padding-top:8px}
.sp-fig-draw{background:#fff;border:1px solid var(--ink);padding:18px 18px 10px;background-image:linear-gradient(var(--paper2) 1px,transparent 1px),linear-gradient(90deg,var(--paper2) 1px,transparent 1px);background-size:20px 20px}
.sp-cl{width:100%;height:auto;display:block;font-family:var(--mono)}
.sp-cl-code{font-size:14px;font-weight:700;fill:var(--ink)}
.sp-cl-sub{font-size:11px;fill:var(--ink2)}
.sp-cl-tube{fill:#D5DEE8;stroke:var(--ink);stroke-width:1.5}
.sp-cl-chuck{fill:var(--blue);stroke:var(--ink);stroke-width:1}
.sp-cl-head{stroke:var(--amber);stroke-width:4}
.sp-cl-dim{stroke:var(--ink2);stroke-width:1;fill:none}
.sp-cl-len{font-size:12px;fill:var(--ink2)}
.sp-cl-sheet{fill:rgba(31,79,216,.08);stroke:var(--blue);stroke-width:1.5;stroke-dasharray:5 4}
.sp-bv-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:6px 0 22px;max-width:760px}
.sp-bv{margin:0;background:#fff;border:1px solid var(--ink);padding:8px}
.sp-bv svg{width:100%;height:auto}
.sp-bv-p{fill:#D5DEE8;stroke:var(--ink);stroke-width:1.5;stroke-linejoin:round}
.sp-bv-t{font:700 11px var(--mono);fill:var(--blue)}
.sp-bv figcaption{font:11px var(--mono);text-align:center;color:var(--ink2)}

/* rows (home index) ------------------------------------------------------------------------------ */
.sp-rows{list-style:none;padding:0;margin:0;border:2px solid var(--ink);background:#fff}
.sp-row+.sp-row{border-top:1px solid var(--ink)}
.sp-row a{display:grid;grid-template-columns:56px 150px minmax(0,1.1fr) minmax(0,1.3fr) auto;gap:18px;align-items:center;padding:12px 16px;color:var(--ink);text-decoration:none;transition:background .16s var(--ease)}
.sp-row-n{font:700 13px var(--mono);color:var(--blue)}
.sp-row-img img{width:150px;height:84px;object-fit:contain;background:#EEF1F3}
.sp-row-t b{display:block;font:700 18px var(--mono)}
.sp-row-t span{color:var(--ink2);font-size:15px}
.sp-row-s{font:600 13px var(--mono);color:var(--ink2)}
.sp-row-go{font:700 12px var(--mono);color:var(--blue);white-space:nowrap}
@media (hover:hover){.sp-row a:hover{background:var(--paper2)}.sp-row a:hover .sp-row-go{text-decoration:underline}}

.sp-two{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:16px}
.sp-two h3{font-size:16px;margin-bottom:8px}
.sp-feats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:24px}
.sp-feat{display:block;background:#fff;border:1px solid var(--ink);padding:16px 18px;color:var(--ink);text-decoration:none;transition:transform .16s var(--ease),box-shadow .16s var(--ease)}
.sp-feat b{display:block;font:700 15px var(--mono);margin-bottom:4px}
.sp-feat span{font-size:15px;color:var(--ink2)}
@media (hover:hover){.sp-feat:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--blue)}}
.sp-duo{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;margin-bottom:16px}
.sp-duo.one{grid-template-columns:minmax(0,640px)}
.sp-duo:has(+p){margin-bottom:16px}

/* hub cards -------------------------------------------------------------------------------------------- */
.sp-cards{display:grid;gap:22px}
.sp-card{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:0;background:#fff;border:2px solid var(--ink)}
.sp-card-img{background:#EEF1F3;display:grid;place-items:center;padding:14px;border-right:1px solid var(--ink)}
.sp-card-b{padding:20px 22px}
.sp-card h3{font-size:22px;margin:8px 0 10px}.sp-card h3 a{color:var(--ink);text-decoration:none}
.sp-strip{display:grid;grid-template-columns:repeat(3,1fr);margin:14px 0 16px;border:1px solid var(--ink)}
.sp-strip div{padding:8px 10px;border-right:1px solid var(--line)}.sp-strip div:last-child{border:0}
.sp-strip dt{font:600 10px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink2)}.sp-strip dd{margin:2px 0 0;font:700 15px var(--mono)}

/* model page ------------------------------------------------------------------------------------------------ */
.sp-plate{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;align-items:center}
.sp-plate .sp-fig img{background:#EEF1F3;padding:12px}
.sp-plate-d{background:#fff;border:1px solid var(--ink);padding:14px}
.sp-plate-d .sp-fig-draw{border:0;padding:0;background:none}
.sp-near{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:none}
.sp-near a{display:block;background:#fff;border:1px solid var(--ink);padding:14px 16px;color:var(--ink);text-decoration:none;transition:transform .16s var(--ease)}
.sp-near span{display:block;font:700 11px var(--mono);color:var(--blue)}.sp-near b{display:block;font:700 17px var(--mono)}
@media (hover:hover){.sp-near a:hover{transform:translateY(-2px)}}
.sp-svc{list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:none}
.sp-svc li{background:#fff;border:1px solid var(--line);padding:14px 16px}.sp-svc b{display:block;font:700 14px var(--mono);margin-bottom:4px}.sp-svc span{font-size:15px;color:var(--ink2)}
.sp-dl{margin:0;display:grid;gap:0;border:2px solid var(--ink);background:#fff}
.sp-dl div{display:grid;grid-template-columns:160px 1fr;gap:14px;padding:11px 14px;border-bottom:1px solid var(--line)}.sp-dl div:last-child{border:0}
.sp-dl dt{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink2)}.sp-dl dd{margin:0}
.sp-cols{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:36px}
.sp-prose{max-width:66ch;padding:36px 0}.sp-prose h2{font-size:20px;margin:26px 0 8px}

/* enquiry band (dark, with form) ----------------------------------------------------------------------------------- */
.sp-enq{position:relative;margin:48px 0 0;color:#fff;background:var(--ink);overflow:hidden}
.sp-enq-bg{position:absolute;inset:0}.sp-enq-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.sp-enq-in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;padding:44px 40px;align-items:start}
.sp-enq h2{font-size:clamp(22px,2.6vw,30px);margin-bottom:12px}
.sp-enq p{max-width:44ch}.sp-enq a{color:#fff}
.sp-enq-c{font:600 14px/1.8 var(--mono)}
.sp-enq-f{background:var(--paper);color:var(--ink);padding:20px;border:2px solid var(--amber)}
.sp-enq-f a{color:var(--blue)}

/* forms --------------------------------------------------------------------------------------------------------- */
.sp-form{display:grid;gap:14px}
.sp-form label{display:grid;gap:5px;font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.05em}
.sp-form input,.sp-form select,.sp-form textarea{font:16px var(--serif);text-transform:none;letter-spacing:0;padding:11px 12px;border:1px solid var(--ink);border-radius:2px;background:#fff;color:var(--ink);width:100%}
.sp-f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sp-hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-status{font:600 13px var(--mono);min-height:1em;margin:0}.form-status.err{color:#B3261E}

/* closing / footer ------------------------------------------------------------------------------------------------- */
.sp-foot{margin-top:0;padding:30px 0 16px;border-top:2px solid var(--ink);font-size:14px;color:var(--ink2)}
.sp-foot p{margin:4px 0}.sp-foot-name{font:700 15px var(--mono);color:var(--ink)}.sp-foot-base{font:12px var(--mono);margin-top:18px}
.sp-fig-illustration figcaption,.sp-fig-rendering figcaption,.sp-fig-photo figcaption{padding-top:6px}

/* bottom dock ------------------------------------------------------------------------------------------------------- */
.sp-dock{position:fixed;z-index:60;left:50%;bottom:14px;transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:var(--ink);padding:6px;border-radius:3px;box-shadow:0 8px 28px rgba(15,27,45,.35);max-width:calc(100vw - 20px)}
.sp-brand{display:flex;align-items:center;gap:9px;color:#fff;text-decoration:none;padding:2px 12px 2px 6px;font:700 14px/1 var(--mono)}
.sp-brand small{display:block;font:500 10px var(--mono);color:#9DB0CC;margin-top:3px;letter-spacing:.06em;text-transform:uppercase}
.sp-brand img{width:30px;height:30px}
.sp-dk{font:700 13px/1 var(--mono);color:#fff;background:transparent;border:1px solid #38507A;border-radius:2px;padding:13px 16px;text-decoration:none;cursor:pointer;transition:transform .16s var(--ease),background .16s var(--ease)}
.sp-dk-q{background:var(--blue);border-color:var(--blue)}
.sp-dk[aria-expanded="true"]{background:var(--amber);border-color:var(--amber);color:var(--ink)}
@media (hover:hover){.sp-dk:hover{background:#1B2E4B}.sp-dk-q:hover{background:var(--blue-d)}.sp-dk[aria-expanded="true"]:hover{background:#F2B63A;color:var(--ink)}}

/* index: static block without JS, full-screen overlay with JS ----------------------------------------------------------- */
.sp-index{margin:40px 0 0;background:var(--ink);color:#fff;padding:32px 28px}
.sp-ix-title{font:700 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--amber);margin:0 0 18px}
.sp-ix-in{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.sp-ix-title{grid-column:1/-1}
.sp-ix-h{font:600 11px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#9DB0CC;margin:0 0 8px;border-bottom:1px solid #2B4064;padding-bottom:6px}
.sp-ix-g ul{list-style:none;margin:0;padding:0}
.sp-index a{display:flex;gap:10px;color:#fff;text-decoration:none;padding:6px 0;font:600 14px/1.3 var(--mono)}
.sp-ix-n{color:var(--amber);min-width:44px;flex:none;white-space:nowrap}
.sp-index a[aria-current="page"] span:last-child{text-decoration:underline;text-decoration-color:var(--amber);text-underline-offset:4px}
@media (hover:hover){.sp-index a:hover span:last-child{text-decoration:underline}}
.js .sp-index{position:fixed;inset:0;z-index:55;margin:0;overflow:auto;padding:56px 28px 110px;opacity:0;visibility:hidden;transition:opacity .24s var(--ease),visibility 0s linear .24s}
.js .sp-index.open{opacity:1;visibility:visible;transition-delay:0s}
.js .sp-ix-in{max-width:1080px;margin:0 auto}
.js .sp-index a{font-size:17px;padding:8px 0}

/* top bar: blueprint title strip (persistent nav; dock + index overlay stay) ------------------------------------------------ */
.sp-bar{position:sticky;top:0;z-index:50;background:var(--ink);color:#fff;border-bottom:2px solid var(--amber);font-family:var(--mono)}
.sp-bar-in{max-width:1120px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:20px;min-height:56px}
.sp-bar-brand{display:flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font:700 14px/1 var(--mono);flex:none}
.sp-bar-brand small{display:block;font:500 10px var(--mono);color:#9DB0CC;margin-top:3px;letter-spacing:.06em;text-transform:uppercase}
.sp-bar-menu{display:flex;align-items:center;gap:14px;margin-left:auto}
.sp-bar-menu>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.sp-bar-i{position:relative}
.sp-bar-a{display:flex;align-items:center;gap:7px;color:#fff;text-decoration:none;font:600 13px/1 var(--mono);padding:19px 10px}
.sp-bar-n{font:600 10px var(--mono);color:var(--amber);letter-spacing:.04em}
.sp-bar-a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--amber)}
.sp-bar-sub{display:none;position:absolute;left:0;top:100%;min-width:300px;list-style:none;margin:0;padding:8px 14px;background:var(--ink);border:1px solid #2B4064;border-top:2px solid var(--amber);box-shadow:0 10px 24px rgba(15,27,45,.35)}
.sp-bar-sub a{display:flex;gap:10px;color:#fff;text-decoration:none;font:600 13px/1.3 var(--mono);padding:8px 0}
.sp-bar-sub a[aria-current="page"] span:last-child{text-decoration:underline;text-decoration-color:var(--amber);text-underline-offset:4px}
.sp-bar-dd:hover .sp-bar-sub,.sp-bar-dd:focus-within .sp-bar-sub{display:block}
.sp-bar-q{background:var(--blue);color:#fff;text-decoration:none;font:700 13px/1 var(--mono);padding:12px 16px;border-radius:2px;border:1px solid var(--blue);white-space:nowrap;transition:transform .16s var(--ease),background .16s var(--ease)}
.sp-bar-q:active{transform:scale(.97)}
.sp-bar-btn{display:none;margin-left:auto;align-items:center;gap:9px;background:transparent;color:#fff;border:1px solid #38507A;border-radius:2px;padding:11px 12px;font:700 13px/1 var(--mono);cursor:pointer}
.sp-bar-ham,.sp-bar-ham::before,.sp-bar-ham::after{display:block;width:18px;height:2px;background:#fff;position:relative}
.sp-bar-ham::before,.sp-bar-ham::after{content:"";position:absolute;left:0}
.sp-bar-ham::before{top:-5px}.sp-bar-ham::after{top:5px}
.sp-bar-btn[aria-expanded="true"]{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.sp-bar-btn[aria-expanded="true"] .sp-bar-ham{background:transparent}
.sp-bar-btn[aria-expanded="true"] .sp-bar-ham::before,.sp-bar-btn[aria-expanded="true"] .sp-bar-ham::after{background:var(--ink);top:0}
.sp-bar-btn[aria-expanded="true"] .sp-bar-ham::before{transform:rotate(45deg)}.sp-bar-btn[aria-expanded="true"] .sp-bar-ham::after{transform:rotate(-45deg)}
@media (hover:hover){.sp-bar-a:hover{background:#1B2E4B}.sp-bar-sub a:hover span:last-child{text-decoration:underline}.sp-bar-q:hover{background:var(--blue-d)}}
@media (max-width:980px){
  .sp-bar-in{flex-wrap:wrap;padding:0 16px;gap:0}
  .sp-bar-brand{min-height:56px}
  .js .sp-bar-btn{display:inline-flex}
  .sp-bar-menu{flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;margin:0;padding-bottom:12px;max-height:calc(100vh - 150px);overflow:auto}
  .js .sp-bar-menu{display:none}
  .js .sp-bar.open .sp-bar-menu{display:flex}
  .sp-bar-menu>ul{flex-direction:column;gap:0}
  .sp-bar-a{padding:13px 4px;border-top:1px solid #2B4064}
  .sp-bar-sub{display:block;position:static;min-width:0;border:0;box-shadow:none;padding:0 0 6px 30px}
  .sp-bar-sub a{padding:7px 0;font-size:12px;color:#C9D6EA}
  .sp-bar-q{text-align:center;margin-top:10px;padding:15px 16px}
}

/* responsive --------------------------------------------------------------------------------------------------------------- */
@media (max-width:1000px){
  .sp-hd-fig2,.sp-plate,.sp-cols,.sp-enq-in,.sp-card{grid-template-columns:1fr}
  .sp-card-img{border-right:0;border-bottom:1px solid var(--ink)}
  .sp-row a{grid-template-columns:48px 110px minmax(0,1fr);row-gap:6px}
  .sp-row-img img{width:110px;height:62px}.sp-row-s,.sp-row-go{grid-column:2/-1}
  .sp-tb{grid-template-columns:repeat(3,1fr)}.sp-tb div{border-bottom:1px solid var(--ink)}.sp-tb div:nth-child(3n){border-right:0}.sp-tb div:nth-last-child(-n+3){border-bottom:0}
  .sp-ix-in{grid-template-columns:repeat(2,1fr)}
  .sp-near,.sp-bv-row{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  body{font-size:16px}
  .sp-page{padding:0 16px 104px}
  .sp-two,.sp-feats,.sp-duo,.sp-svc,.sp-f2{grid-template-columns:1fr}
  .sp-enq-in{padding:28px 18px}
  .sp-dl div{grid-template-columns:1fr;gap:2px}
  .sp-strip{grid-template-columns:1fr}.sp-strip div{border-right:0;border-bottom:1px solid var(--line)}
  .sp-dock{left:8px;right:8px;bottom:8px;transform:none;max-width:none;justify-content:space-between}
  .sp-brand span{display:none}.sp-brand{padding:2px 6px}
  .sp-dk{padding:13px 12px;flex:1;text-align:center}
  .sp-ix-in{grid-template-columns:1fr}
  .sp-near{grid-template-columns:1fr}
  .sp-fig-draw{overflow-x:auto}.sp-cl{min-width:540px}
  .sp-ds{font-size:15px}.sp-ds tbody th{width:38%}.sp-v{white-space:normal}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* content deepening */
.sp-s-faq h3{font:600 18px/1.4 var(--mono,inherit);margin:22px 0 6px}.sp-s-faq p{max-width:68ch;margin:0 0 6px}
.sp-post{max-width:70ch}.sp-post h2{font:600 24px/1.25 var(--mono,inherit);margin:34px 0 12px;border-top:1px solid var(--line,#ccd);padding-top:18px}.sp-post p,.sp-post li{font-size:17px;line-height:1.65}.sp-post ul{padding-left:20px}.sp-post h3{font:600 18px/1.4 var(--mono,inherit);margin:22px 0 6px}