/* Site look "clear" (user's design pack, 18 Oct 2026; theme_clear.py). Loaded after style.css. Light only. */
:root,:root:not([data-theme=light]){
  --paper:#FFFFFF; --sheet:#FFFFFF; --ink:#090B10; --muted:#616674; --rule:#E6E8ED; --pearl:#F6F7F9;
  --blue:#0668FF; --link:#0558D9; --lilac:#ECEAFD; --ice:#E5F2FE;
  --display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,Arial,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Inter,Arial,sans-serif;
  --r:18px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#FFFFFF;--sheet:#FFFFFF;--ink:#090B10;--muted:#616674;--rule:#E6E8ED;--link:#0558D9}}
html{color-scheme:light;scroll-padding-top:84px}
body.th-clear{background:#fff;color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
.th-clear .wrap{max-width:1240px;padding:0 24px}
.th-clear h1,.th-clear h2,.th-clear h3{font-family:var(--display);color:var(--ink)}
.th-clear h1{font-weight:750;letter-spacing:-.045em;line-height:1.04;font-size:clamp(2.2rem,5.2vw,4.3rem);max-width:20ch}
.th-clear h2{font-weight:730;letter-spacing:-.035em;line-height:1.1}
.th-clear h3{letter-spacing:-.02em}
.th-clear a{color:var(--link)}
.th-clear .lede{color:#414651;font-size:1.2rem}
.th-clear :focus-visible{outline:3px solid #5357ef;outline-offset:4px}

/* header */
.th-clear .top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,223,230,.7)}
.th-clear .top .wrap{min-height:64px;gap:20px;flex-wrap:nowrap}
.th-clear .logo{font:760 1.4rem/1 var(--display);letter-spacing:-.04em;color:var(--ink)}
.th-clear .logo span{color:var(--ink)}
.th-clear .cnav{display:flex;align-items:center;gap:30px;margin:0 auto;flex-wrap:nowrap}
.th-clear .cnav>a,.th-clear .cdrop summary{color:var(--ink);font-weight:500;font-size:.9rem;border:0;padding:8px 0;text-decoration:none;cursor:pointer}
.th-clear .cnav>a:hover,.th-clear .cnav>a[aria-current]{color:var(--blue)}
.th-clear .cdrop{position:relative}
.th-clear .cdrop summary{list-style:none}
.th-clear .cdrop summary::-webkit-details-marker{display:none}
.th-clear .cdrop summary:after{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid;border-bottom:1.5px solid;transform:rotate(45deg);margin:0 0 3px 8px}
.th-clear .cmega{position:absolute;top:44px;left:-24px;background:#fff;border:1px solid var(--rule);border-radius:16px;box-shadow:0 20px 40px #121a2914;padding:10px;display:grid;grid-template-columns:repeat(2,minmax(130px,1fr));gap:2px;z-index:50}
.th-clear .cmega a{padding:10px 14px;border-radius:10px;color:var(--ink);font-weight:600;font-size:.95rem;text-decoration:none}
.th-clear .cmega a:hover{background:var(--pearl)}
.th-clear .hsearch{margin-left:0;border:1px solid var(--rule);border-radius:100px;background:var(--pearl);max-width:240px}
.th-clear .hsearch input{background:transparent;font-size:.9rem}
.th-clear .hsearch button{color:#5b6170}
@media (max-width:900px){.th-clear .top .wrap{flex-wrap:wrap;gap:8px 16px;padding-top:10px;padding-bottom:10px}.th-clear .cnav{order:3;width:100%;margin:0;gap:20px;overflow-x:auto;padding-bottom:2px}.th-clear .hsearch{margin-left:auto;max-width:180px}.th-clear .cmega{left:0;position:fixed;top:auto}}

/* buttons */
.th-clear .btn,.th-clear .pill{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:11px 22px;border-radius:100px;border:1px solid #d5d9e3;background:transparent;color:var(--ink);font-weight:600;font-size:.92rem;text-decoration:none;box-shadow:none}
.th-clear .btn,.th-clear .pill.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.th-clear .pill.white{background:#fff;border-color:#fff;color:var(--ink)}
.th-clear .pcat,.th-clear .eyebrow{display:block;background:none;border:0;padding:0;font-size:.72rem;font-weight:650;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.th-clear .pcat:before,.th-clear .eyebrow:before{display:none}

/* home */
.chero{background:linear-gradient(180deg,#ecf8ff 0%,#d9ecff 100%);text-align:center;overflow:hidden;padding:64px 0 0}
.chero h1{font-size:clamp(3rem,7.4vw,6.4rem);line-height:.98;letter-spacing:-.065em;margin:0 auto;max-width:none}
.chero .clead{font-size:1.25rem;color:#414651;max-width:34ch;margin:22px auto 28px}
.th-clear .csearch{max-width:560px;margin:0 auto;border:1px solid #e4e8ed;border-radius:100px;background:#fff;box-shadow:0 6px 20px #44567210;padding:4px 6px 4px 20px;min-height:58px;align-items:center}
.th-clear .csearch input{border:0;font-size:1rem;background:transparent;padding:10px 12px}
.th-clear .csearch label{display:flex;align-items:center;color:#686f7e;background:none;border:0;padding:0}
.th-clear .csearch .go{background:var(--blue);color:#fff;border:0;border-radius:50%;width:44px;height:44px;min-width:44px;font-size:1.1rem}
.chero .results{max-width:560px;margin:8px auto 0;text-align:left}
.cpopular{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:20px auto 0;font-size:.9rem;color:var(--muted)}
.cpopular a{padding:6px 14px;border-radius:100px;background:rgba(255,255,255,.7);color:var(--ink);text-decoration:none}
.cpopular a:hover{background:#fff}
.chero-art{margin-top:44px;padding-bottom:12px}
.chero-art .hstage{max-width:900px;margin:0 auto}
.ccap{font-size:.75rem;color:#6d7483;margin:12px 0 0}
.ccap.center,.center{text-align:center}
.csec{padding:76px 24px 0}
.ctitle{text-align:center;font-size:clamp(2rem,4vw,3.4rem);margin:0 0 40px}
.cdevs{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:16px;text-align:center}
.cdev{display:block;padding:8px 0 14px;border-radius:16px;color:var(--ink);text-decoration:none;transition:transform .2s}
.cdev:hover{transform:translateY(-4px)}
.cdpic{display:block;aspect-ratio:1/1;border-radius:16px;background:#fff;overflow:hidden}
.cdpic img{width:100%;height:100%;object-fit:contain}
.cdev b{display:block;font-size:.95rem;font-weight:600;margin-top:12px}
.cdev small{color:var(--muted);font-size:.8rem}
.cfeat{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:76px 24px 0;max-width:1440px;margin:0 auto}
.feature,.cvideo{position:relative;display:block;min-height:560px;border-radius:20px;overflow:hidden;text-decoration:none;color:var(--ink)}
.feature>img,.cvideo>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature.dark,.cvideo{background:#080f1a;color:#fff}
.feature.light{background:#e4dffc}
.fcopy{position:relative;z-index:1;display:block;padding:46px;max-width:470px}
.fh{display:block;font:740 clamp(2.1rem,3.8vw,3.5rem)/1.04 var(--display);letter-spacing:-.05em}
.fp{display:block;margin:18px 0 24px;font-size:1.05rem;max-width:32ch;opacity:.9}
.dark .eyebrow,.cvideo .eyebrow{color:#cfd6e4}
.dark .pill{border-color:#a9b0bd;color:#fff}
.illus{position:absolute;right:14px;bottom:12px;z-index:2;font-size:.68rem;padding:3px 9px;border-radius:100px;background:rgba(0,0,0,.45);color:#fff}
.light .illus{background:rgba(255,255,255,.75);color:var(--ink)}
.csee{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;padding-top:90px}
.csee h2{font-size:clamp(2.6rem,5vw,4.4rem);margin:0}
.csee .clead{font-size:1.15rem;color:#414651;margin:16px 0 0}
.csteps{list-style:none;padding:0;margin:30px 0 34px}
.csteps li{display:flex;gap:16px;align-items:center;padding:12px 0;position:relative}
.csteps li:not(:last-child):after{content:"";position:absolute;left:19px;top:52px;bottom:-12px;width:1px;background:#d8dce7}
.csteps i{font-style:normal;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#eceef4;flex-shrink:0}
.csteps li:first-child i{background:var(--blue);color:#fff}
.csteps b{font-size:1.1rem;letter-spacing:-.02em}
.cphone{display:block;width:min(300px,80%);margin:0 auto;background:#14151a;padding:9px;border-radius:46px;border:3px solid #bfc1c6;box-shadow:0 14px 30px #12203a33}
.cphone img{display:block;border-radius:36px;width:100%;height:auto}
.chead{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
.chead h2{font-size:clamp(2rem,3.6vw,3rem);margin:0}
.chead a{font-weight:600;font-size:.95rem;text-decoration:none;white-space:nowrap}
.cproblems{display:grid;grid-template-columns:1fr 1fr;gap:0 44px}
.cprob{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 0;border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none}
.cprob b{display:block;font-size:1.1rem;letter-spacing:-.02em;line-height:1.3}
.cprob .pdesc{display:block;font-size:.88rem;color:var(--muted);margin-top:6px}
.cprob i{font-style:normal;color:var(--blue);font-size:1.2rem}
.cprob:hover b{color:var(--blue)}
.ccards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.ccard{display:block;border:1px solid #edf0f4;border-radius:18px;overflow:hidden;background:#fff;color:var(--ink);text-decoration:none;transition:transform .2s,box-shadow .2s}
.ccard:hover{transform:translateY(-4px);box-shadow:0 12px 25px #141d3012}
.ccmedia{display:flex;align-items:flex-start;justify-content:center;height:220px;overflow:hidden;background:linear-gradient(135deg,#eef0ff,#e3edfb)}
.ccmedia.phone img{width:46%;margin-top:22px;border-radius:18px;box-shadow:0 8px 20px #1a234020}
.ccmedia.wide img{width:100%;height:100%;object-fit:cover;object-position:top left}
.ccbody{display:block;padding:20px 22px 22px}
.ccbody b{display:block;font-size:1.12rem;line-height:1.3;letter-spacing:-.02em}
.ccmeta{display:block;margin-top:12px;font-size:.8rem;color:var(--blue)}
.cchips{display:flex;flex-wrap:wrap;gap:10px}
.cchips a{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:100px;background:#f1f3f7;color:var(--ink);text-decoration:none;font-weight:500}
.cchips a:hover{background:#e6eaf2}
.cchips svg{width:18px;height:18px}
.cvideo{min-height:300px;margin:90px 24px 0;max-width:1392px}
@media (min-width:1440px){.cvideo{margin:90px auto 0}}
.cvideo>img{left:auto;right:0;width:62%;opacity:.6}
.cvideo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#07101f 25%,transparent)}
.cvideo .fcopy{z-index:2;max-width:640px}
@media (max-width:1000px){.cdevs{grid-template-columns:repeat(4,minmax(0,1fr))}.ccards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){.chero{padding-top:44px}.chero .clead{font-size:1.08rem}.csec{padding:56px 16px 0}.cdevs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.cdev{background:var(--pearl);padding:10px 0 14px}.cdpic{background:transparent;max-width:150px;margin:0 auto}.cfeat,.csee,.cproblems{grid-template-columns:1fr}.cfeat{padding:56px 12px 0}.feature{min-height:470px}.fcopy{padding:30px}.csee{gap:30px;padding-top:60px}.ccards{grid-template-columns:1fr}.ccmedia{height:190px}.cvideo{margin:56px 12px 0}.cvideo>img{width:100%;opacity:.3}.chead{flex-direction:column;align-items:flex-start;gap:8px}}

/* page heads, hubs and listings */
.th-clear .ghero,.th-clear .hbhero,.th-clear .phero{background:linear-gradient(120deg,#f4f3ff 0%,#e7e3fb 100%);border:0;border-radius:0;margin:0;padding:48px 0 40px;color:var(--ink)}
.th-clear .ghero h1,.th-clear .hbhero h1{color:var(--ink)}
.th-clear .crumbs{font-size:.8rem;color:var(--muted)}
.th-clear .crumbs a{color:var(--muted);text-decoration:none}
.th-clear .hbtile,.th-clear .hblcard,.th-clear .hbncard,.th-clear .hbfix,.th-clear .pcard,.th-clear .shelf,.th-clear .card{border:1px solid #edf0f4;border-radius:18px;background:#fff;box-shadow:none}
.th-clear .hbtile:hover,.th-clear .hblcard:hover,.th-clear .hbncard:hover,.th-clear .pcard:hover{box-shadow:0 12px 25px #141d3012}
.th-clear .sechead h2,.th-clear .shelf-head h2{letter-spacing:-.035em}
.th-clear .ask{border:1px solid #e4e8ed;border-radius:100px;background:#fff}

/* guide pages */
.th-clear .answer{background:linear-gradient(120deg,#eeeeff,#e3e9fb);border:0;border-radius:20px;padding:26px 30px}
.th-clear .answer b{font-size:.72rem;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.th-clear .answer p{font-size:1.15rem;line-height:1.55;color:var(--ink);margin-top:8px}
.th-clear .facts{background:var(--pearl);border:0;border-radius:16px}
.th-clear .steps>li{border-bottom:1px solid var(--rule)}
.th-clear .steps h3{font-size:1.45rem;letter-spacing:-.03em}
.th-clear .toc a{color:#6b7180;text-decoration:none}
.th-clear .toc a:hover{color:var(--blue)}
.th-clear .missing li,.th-clear .tlist li{border-radius:14px}
.th-clear .prose{font-size:1.06rem}

/* footer */
.th-clear .foot{background:#fff;color:#646b78;border-top:1px solid var(--rule);border-radius:0;margin-top:90px;padding:40px 0 26px}
.th-clear .foot .logo,.th-clear .foot b{color:var(--ink)}
.th-clear .foot a{color:#4e5563;text-decoration:none}
.th-clear .foot a:hover{color:var(--blue)}
.th-clear .fbottom{font-size:.75rem;color:#7a8190}
.chero-art{position:relative;margin-top:40px;padding:0}
.chero-art img{display:block;width:100%;max-height:560px;object-fit:cover;object-position:center 65%}
/* .th-clear .wrap resets padding, so section spacing needs the same weight */
.th-clear .csec{padding-top:76px}.th-clear .csee{padding-top:90px}
/* keep feature copy readable over the illustration */
.feature:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none}
.feature.dark:before{background:linear-gradient(90deg,rgba(8,15,26,.94) 0%,rgba(8,15,26,.8) 42%,rgba(8,15,26,0) 72%)}
.feature.light:before{background:linear-gradient(90deg,rgba(228,223,252,.95) 0%,rgba(228,223,252,.82) 42%,rgba(228,223,252,0) 72%)}
.fcopy{z-index:2}.feature .illus{z-index:2}
@media (max-width:700px){.th-clear .csec{padding-top:56px}.th-clear .csee{padding-top:60px}
.feature.dark:before{background:linear-gradient(180deg,rgba(8,15,26,.95) 0%,rgba(8,15,26,.85) 48%,rgba(8,15,26,0) 78%)}
.feature.light:before{background:linear-gradient(180deg,rgba(228,223,252,.96) 0%,rgba(228,223,252,.86) 48%,rgba(228,223,252,0) 78%)}}
/* qa.py: no text under 12px at phone width */
.th-clear .pcat,.th-clear .eyebrow,.illus,.th-clear small.cap,.th-clear .answer>b{font-size:.75rem}

/* ===== Design review of 18 Oct 2026 (R1-R10; /mnt/project-files/design-review/2026-10-18/) ===== */
/* R1: a shorter two-column hero so the device row starts near the first screen */
.th-clear .chero{text-align:left;padding:44px 0 40px}
.th-clear .chero-in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.25fr);gap:36px;align-items:center}
.th-clear .chero h1{font-size:clamp(2.8rem,5.2vw,4.5rem);margin:0}
.th-clear .chero .clead{margin:18px 0 24px;max-width:36ch;font-size:1.15rem}
.th-clear .chero .csearch{margin:0;max-width:520px}
.th-clear .chero .results{margin:8px 0 0;max-width:520px}
.th-clear .cpopular{justify-content:flex-start;margin:16px 0 0}
.th-clear .cacts{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 0}
.th-clear .chero-art{margin:0;position:relative}
.th-clear .chero-art img{max-height:none;height:auto;width:100%;border-radius:20px;aspect-ratio:auto;object-fit:contain}   /* whole picture, nothing cut (owner 18 Oct 19:10) */
.th-clear .results .allres a{font-weight:600;color:var(--blue)}
.th-clear .cdevsec{padding-top:40px}
.th-clear .cdevsec .ctitle{text-align:left;font-size:clamp(1.6rem,2.6vw,2.2rem);margin-bottom:24px}
.th-clear .cdevs{gap:12px}
.th-clear .cdpic{max-width:150px;margin:0 auto}
.th-clear .cproblems{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.th-clear .cprob{flex-direction:column;align-items:flex-start;border:1px solid var(--rule);border-radius:16px;padding:20px}
.th-clear .cprob i{align-self:flex-end}
@media (max-width:1000px){.th-clear .chero-in{grid-template-columns:1fr}.th-clear .chero-art{max-width:640px}.th-clear .cproblems{grid-template-columns:1fr 1fr}}
@media (max-width:700px){.th-clear .chero{padding:32px 0 28px}.th-clear .chero h1{font-size:2.6rem}.th-clear .chero-art img{aspect-ratio:auto}.th-clear .cproblems{grid-template-columns:1fr}.th-clear .cacts .pill{flex:1;justify-content:center}}

/* R2: category heroes in the home page palette, with the same device illustrations */
.th-clear .hbhero{background:linear-gradient(120deg,#f4f3ff 0%,#e7e3fb 100%);padding:36px 0;margin:0;max-width:none}
.th-clear .hbhero .hbgrid{align-items:center;max-width:1240px;margin:0 auto;padding:0 24px;background:none;border-radius:0;min-height:0;overflow:visible}
.th-clear .hbdev.hbill{background:none;box-shadow:none;border:0;display:flex;justify-content:center;align-items:center;position:relative;min-height:0}
.th-clear .hbdev.hbill img{position:static;mix-blend-mode:multiply;height:300px;width:auto;max-width:100%;border-radius:0;box-shadow:none;object-fit:contain;-webkit-mask-image:none;mask-image:none}
@media (max-width:760px){.th-clear .hbhero{padding:24px 0 8px}.th-clear .hbhero .hbgrid{padding:0 16px}.th-clear .hbdev.hbill{min-height:0;margin:0}.th-clear .hbdev.hbill img{height:180px}}
.th-clear .hbdev.hbill:before,.th-clear .hbdev.hbill:after{display:none}
.th-clear .hbhero h1{font-size:clamp(2.4rem,5vw,4rem)}
.th-clear .hbmeta svg{color:var(--blue)}
.th-clear .hbtile b,.th-clear .hbtile h3{color:var(--ink)}

/* R3-R4: search and filters on All guides */
.th-clear .gfilter{background:var(--pearl);border-radius:20px;padding:22px;margin:28px 0 8px}
.th-clear .gfq{max-width:620px;display:flex;align-items:center;gap:8px;padding:4px 18px;min-height:54px;background:#fff}
.th-clear .gfq input{border:0;flex:1;font-size:1rem;background:transparent;padding:10px 4px}
.th-clear .gfq label{display:flex;color:#686f7e;background:none;border:0;padding:0}
.gfrow{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px}
.gflab{font-size:.8rem;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);min-width:64px}
.gfchip{font:500 .9rem var(--body);min-height:40px;padding:8px 16px;border-radius:100px;border:1px solid #d5d9e3;background:#fff;color:var(--ink);cursor:pointer}
.gfchip[aria-pressed=true]{background:var(--blue);border-color:var(--blue);color:#fff}
.gfcount{margin:16px 0 0;font-size:.95rem;color:var(--muted)}.gfcount span{font-weight:700;color:var(--ink)}
.gfreset{font:600 .9rem var(--body);border:0;background:none;color:var(--link);cursor:pointer;padding:6px 8px;text-decoration:underline}
.gfnone{margin:12px 0 0}
.listing .shelf[hidden],.rows li[hidden]{display:none}

/* R5, R9: one calm reading column; video inside the article; related guides below it */
.th-clear .g3{grid-template-columns:220px minmax(0,1fr);gap:48px}
.th-clear .g3>.article{grid-template-columns:minmax(0,760px);gap:32px}
.th-clear .g3>.article>.side .stick{position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.th-clear .g3>.article>.side .stick>:empty{display:none}
.th-clear .ghero{padding:36px 0 30px}
.th-clear .ghero h1{font-size:clamp(2rem,3.6vw,3rem);line-height:1.08;letter-spacing:-.035em;max-width:24ch}
.th-clear .ghero .ghdev .devp.tilt{max-height:300px}
.th-clear .prose .changed{background:none;border:0;border-left:3px solid #c9cdf7;border-radius:0;padding:2px 0 2px 14px;font-size:.88rem;margin:0 0 18px}
.th-clear .facts{padding:14px 18px;gap:10px 22px;font-size:.88rem}
.th-clear .facts dt{font-size:.75rem}
.th-clear .facts dd{font-size:.92rem}
.th-clear .vidh{margin-top:36px}
.th-clear .prose .video{max-width:640px;border:1px solid var(--rule);border-radius:18px}
/* R6: one blue action style; YouTube is named by its logo, not by a red button */
.th-clear .video button{background:var(--blue);color:#fff}
.th-clear .video .ytsub{background:#fff;color:var(--ink);border:1px solid #d5d9e3;font-weight:600}
.th-clear .video .ytsub:hover{background:var(--pearl)}
.th-clear .btn.yt,.th-clear .btn.ytbig{background:var(--blue);border-color:var(--blue);color:#fff}
.th-clear .ytbtn{color:var(--ink)}
.th-clear .vidlink{color:var(--link)}

/* R8: compact phone header: logo, search, menu */
.th-clear .cmenu{display:none;position:relative}
.th-clear .cmenu summary{list-style:none;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;cursor:pointer;color:var(--ink)}
.th-clear .cmenu summary::-webkit-details-marker{display:none}
.th-clear .cmpanel{position:absolute;right:0;top:52px;width:min(300px,calc(100vw - 32px));background:#fff;border:1px solid var(--rule);border-radius:16px;box-shadow:0 20px 40px #121a2924;padding:10px;display:grid;z-index:60}
.th-clear .cmpanel b{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:10px 12px 4px}
.th-clear .cmpanel a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:10px;color:var(--ink);font-weight:600;text-decoration:none}
.th-clear .cmpanel a:hover{background:var(--pearl)}
@media (max-width:900px){
 .th-clear .top .wrap{flex-wrap:nowrap;gap:8px;padding-top:8px;padding-bottom:8px;min-height:60px}
 .th-clear .cnav{display:none}
 .th-clear .cmenu{display:block}
 .th-clear .hsearch{margin-left:auto;max-width:44px;border:0;background:none}
 .th-clear .hsearch input{display:none}
 .th-clear .hsearch button{width:44px;height:44px}
 .th-clear .g3{grid-template-columns:1fr}
 .th-clear .g3>.article>.side .stick{grid-template-columns:1fr}
}
/* R10 and polish: touch targets */
.th-clear .toc a{min-height:32px}
.listing .shelf.filtering .shelf-head .muted{display:none}
@media (max-width:900px){.th-clear .cmenu{order:3}.th-clear .hsearch{order:2}}
@media (max-width:700px){.th-clear .cacts{flex-direction:column}.th-clear .cacts .pill{width:100%;white-space:nowrap}}
/* owner's concept card pictures (static/cardart/, 18 Oct 2026): fill the card, captioned Illustration */
.th-clear .ccmedia,.th-clear .pthumb,.th-clear .hblpic,.th-clear .hbnpic{position:relative}
.th-clear .ccmedia.art img,.th-clear .pthumb.art img,.th-clear .hblpic.art img,.th-clear .hbnpic.art img{width:100%;height:100%;object-fit:cover;margin:0;border-radius:0;box-shadow:none;aspect-ratio:auto}
.th-clear .hblpic.art,.th-clear .hbnpic.art,.th-clear .pthumb.art{aspect-ratio:16/9;overflow:hidden}

/* Reading layout from the design review sketch 03 (owner 19:17 UTC 18 Oct: "Please notice this") */
.th-clear .ghero{background:#fff;border-bottom:1px solid var(--rule);padding:28px 0 24px}
.th-clear .ghero .ghgrid{grid-template-columns:minmax(0,1fr);min-height:0}
.th-clear .ghero .ghgrid>div{padding:0}
.th-clear .ghero .ghdev{display:none}
.th-clear .ghero .ghdev:has(.vpick){display:block;min-height:0;overflow:visible}
.th-clear .ghero .ghdev:has(.vpick) .devp,.th-clear .ghero .ghdev:has(.vpick) .devl{display:none}
.th-clear .ghero .pcat{display:none}
.th-clear .ghero h1{font-size:clamp(1.9rem,3.4vw,2.7rem);max-width:28ch;margin-top:6px}
.th-clear .gdevline{margin:8px 0 0;font-size:1.05rem;color:#414651}
.th-clear .ghero .byline{margin-top:10px}
.th-clear .answer{padding:20px 24px}
.th-clear .answer>b{display:flex;align-items:center;gap:8px;color:var(--blue);text-transform:none;letter-spacing:0;font-size:.95rem;font-weight:600}
.th-clear .answer p{font-size:1.1rem;font-weight:500}
.th-clear .steps{counter-reset:s}
.th-clear .steps>li,.th-clear .steps>li.hasphone,.th-clear .steps>li.hasphone.wide,.th-clear .steps>li.hasphone.macshot,.th-clear .steps>li.hasphone.illusstep{display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:20px;padding:26px 0;border-top:1px solid var(--rule)}
.th-clear .steps>li::before,.th-clear .steps>li.hasphone::before{content:counter(s,decimal-leading-zero);grid-column:1;grid-row:1 / span 6;width:44px;height:44px;border-radius:50%;background:var(--lilac);color:#2b2fd6;font:700 1rem/1 var(--body);display:grid;place-items:center;margin:0;border:0}
.th-clear .steps li.is-done::before{background:var(--blue);color:#fff}
.th-clear .steps>li>*,.th-clear .steps>li.hasphone>*:not(.phone),.th-clear .steps>li.hasphone>.phone{grid-column:2;grid-row:auto}
.th-clear .steps>li>h3{order:1;margin:6px 0 6px;font-size:1.35rem}
.th-clear .steps>li>p{order:2;color:#414651}
.th-clear .steps>li>figure{order:3;margin:14px 0 6px;background:var(--pearl);border-radius:16px;padding:24px 16px;display:flex;flex-direction:column;align-items:center;max-width:none}
.th-clear .steps>li>figure img,.th-clear .steps>li>figure svg{max-width:300px;width:100%}
.th-clear .steps>li.macshot>figure img,.th-clear .steps>li.wide>figure img{max-width:100%}
.th-clear .steps>li>.stepvid{order:4}
.th-clear .steps>li>label.done{order:5;margin-top:10px}
.th-clear .stepvid{display:inline-flex;align-items:center;gap:10px;margin-top:8px;font-weight:600;color:var(--link);text-decoration:underline;text-underline-offset:3px}
.th-clear .stepvid i{width:26px;height:26px;border-radius:50%;background:var(--blue);position:relative}
.th-clear .stepvid i:after{content:"";position:absolute;left:10px;top:8px;border-left:8px solid #fff;border-top:5px solid transparent;border-bottom:5px solid transparent}
.th-clear .gbar{display:none}
@media (max-width:900px){
 .th-clear .gbar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--rule)}
 .th-clear .gbar button{flex:1;min-height:48px;border-radius:100px;border:1px solid #d5d9e3;background:#fff;color:var(--ink);font:600 .95rem var(--body);display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}
 .th-clear .gbar button.primary{background:var(--blue);border-color:var(--blue);color:#fff}
 body.th-clear:has(.gbar){padding-bottom:76px}
 .th-clear .steps>li,.th-clear .steps>li.hasphone,.th-clear .steps>li.hasphone.wide,.th-clear .steps>li.hasphone.macshot,.th-clear .steps>li.hasphone.illusstep{grid-template-columns:40px minmax(0,1fr);column-gap:12px}
 .th-clear .steps>li::before{width:36px;height:36px;font-size:.9rem}
 .th-clear .steps>li>figure{margin-left:-52px;padding:18px 10px}
 .th-clear .steps>li>h3{font-size:1.2rem}
}
.th-clear .toc-d{background:none;border:0;border-right:1px solid var(--rule);border-radius:0;padding:4px 0}
.th-clear .toc-d>b{font-size:.95rem;font-weight:600;margin:0 18px 10px 0}
.th-clear .toc-d a{border-left:2px solid transparent;padding:6px 14px;font-size:.88rem}
.th-clear .toc-d a.on{border-left-color:var(--blue);color:var(--blue);background:none;font-weight:600}
.th-clear .facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:6px 20px;padding:12px 18px;margin:16px 0}
.th-clear .facts>div{display:block}
.th-clear .facts dt{font-size:.75rem;color:var(--muted);margin:0}
.th-clear .facts dd{font-size:.86rem;font-weight:600;margin:0;line-height:1.35}
@media (max-width:700px){.th-clear .facts{grid-template-columns:1fr 1fr!important;display:grid!important}.th-clear .steps>li>figure{margin-left:-52px!important}}

/* Owner's "Helpful design" concepts (18 Oct 2026, 19:35 UTC) */
/* 04 reading progress under the header */
.th-clear .rprog{position:absolute;left:0;right:0;bottom:-1px;height:3px;opacity:0;transition:opacity .2s}
.th-clear .rprog.show{opacity:1}
.th-clear .rprog i{display:block;height:3px;width:0;background:var(--blue)}
.th-clear .rprog span{position:absolute;right:16px;top:6px;font-size:.75rem;font-weight:600;color:var(--muted);background:rgba(255,255,255,.94);padding:2px 10px;border-radius:100px;border:1px solid var(--rule)}
/* 03 follow-along button and viewer (02 zoom with Back / Next lives inside it) */
.th-clear .follow{display:inline-flex;align-items:center;gap:10px;min-height:46px;padding:10px 20px;margin:0 0 8px;border-radius:100px;border:1px solid var(--blue);background:#fff;color:var(--blue);font:600 .95rem var(--body);cursor:pointer}
.th-clear .follow:hover{background:#eef4ff}
.th-clear .steps figure.canzoom{cursor:zoom-in}
.fv{position:fixed;inset:0;z-index:1000;background:#fff;display:flex;flex-direction:column;color:var(--ink)}
.fvtop{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;font-weight:600;font-size:.9rem;color:var(--muted)}
.fvx{font:600 .95rem var(--body);min-height:44px;padding:8px 18px;border-radius:100px;border:1px solid #d5d9e3;background:#fff;color:var(--ink);cursor:pointer}
.fvbar{height:4px;background:#eceef4;margin:0 16px;border-radius:4px;overflow:hidden}.fvbar i{display:block;height:100%;background:var(--blue);transition:width .2s}
.fvbody{flex:1;min-height:0;overflow:auto;padding:18px 16px 12px;max-width:760px;width:100%;margin:0 auto}
.fvh{font-size:1.5rem;margin:0 0 8px;letter-spacing:-.02em}
.fvt p{margin:0 0 10px;color:#414651;font-size:1rem;line-height:1.55}
.fvpic{margin:8px 0 10px;background:var(--pearl);border-radius:16px;padding:16px;display:flex;justify-content:center}
.fvpic img{max-width:100%;max-height:62vh;width:auto;height:auto;cursor:zoom-in;border-radius:10px}
.fvpic svg{max-width:340px;width:100%;height:auto}
.fvpic.full{display:block;overflow:auto}.fvpic.full img{max-width:none;max-height:none;cursor:zoom-out}
.fvdone{display:inline-flex;gap:8px;align-items:center;font-size:.95rem;color:var(--muted);min-height:44px}
.fvdone input{width:20px;height:20px;accent-color:var(--blue)}
.fvnav{display:flex;gap:10px;padding:10px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--rule);max-width:760px;width:100%;margin:0 auto}
.fvnav button{flex:1;min-height:50px;border-radius:100px;font:600 1rem var(--body);cursor:pointer;border:1px solid #d5d9e3;background:#fff;color:var(--ink)}
.fvnav .fvnext{background:var(--blue);border-color:var(--blue);color:#fff}
.fvnav button:disabled{opacity:.45;cursor:default}
/* 07 recently viewed on the home page */
.th-clear .crecent{padding-top:40px}
.th-clear .crecent h2{font-size:clamp(1.5rem,2.4vw,2rem)}
.crclear{font:500 .85rem var(--body);border:0;background:none;color:var(--muted);text-decoration:underline;cursor:pointer;min-height:44px}
.crlist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.crow{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center;padding:16px 18px;border:1px solid var(--rule);border-radius:16px;color:var(--ink);text-decoration:none;background:#fff}
.crow b{grid-column:1;font-size:1rem;line-height:1.3}
.crow i{grid-row:1 / span 2;grid-column:2;font-style:normal;color:var(--blue);font-size:1.1rem}
.crtag{grid-column:1;justify-self:start;font-size:.75rem;font-weight:600;color:var(--muted)}
.crtag.on{background:var(--blue);color:#fff;padding:2px 8px;border-radius:6px}
@media (max-width:800px){.crlist{grid-template-columns:1fr}}
/* 08 gentle hover and visible keyboard focus on every card */
.th-clear .ccard,.th-clear .cdev,.th-clear .cprob,.th-clear .crow,.th-clear .hbtile,.th-clear .hblcard,.th-clear .pcard{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.th-clear .cprob:hover,.th-clear .crow:hover,.th-clear .hblcard:hover{transform:translateY(-3px);box-shadow:0 12px 25px #141d3012;border-color:#c9d6f5}
.th-clear .ccard:focus-visible,.th-clear .cdev:focus-visible,.th-clear .cprob:focus-visible,.th-clear .crow:focus-visible,.th-clear .hbtile:focus-visible,.th-clear .hblcard:focus-visible,.th-clear .pcard:focus-visible,.th-clear .steps figure.canzoom:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:18px}
@media (prefers-reduced-motion:reduce){.th-clear *,.fv *{transition:none!important;animation:none!important}.th-clear .ccard:hover,.th-clear .cdev:hover,.th-clear .cprob:hover,.th-clear .crow:hover,.th-clear .hblcard:hover{transform:none}}
@media (max-width:700px){.fvpic img{max-height:50vh}.fvh{font-size:1.3rem}}

/* Card thumbnails: whole device mockup with our real screenshot on white, like Apple's support pages (owner 18 Oct 2026, 19:40 UTC) */
.th-clear .ccmedia:has(.mock),.th-clear .pthumb:has(.mock),.th-clear .hblpic:has(.mock),.th-clear .hbnpic:has(.mock){background:#fff;display:flex;align-items:center;justify-content:center;padding:14px;overflow:visible;border-bottom:1px solid #f0f1f4}
.th-clear .ccmedia:has(.mock){height:240px}
.th-clear .pthumb:has(.mock),.th-clear .hblpic:has(.mock){height:220px;aspect-ratio:auto}
.th-clear .hbnpic:has(.mock){height:170px;min-width:110px}
.th-clear .mock img{display:block;margin:0;box-shadow:none;filter:none;transform:none;max-width:none;position:static;object-fit:fill}
.th-clear .mock.ph{position:relative;display:block;height:100%;aspect-ratio:464/976;padding:3px;border-radius:15.5%/7.4%;background:linear-gradient(90deg,#b9bdc5 0%,#eef0f3 18%,#d9dce1 60%,#aeb2ba 100%);box-shadow:0 10px 22px rgba(20,30,50,.14)}
.th-clear .mock.ph img{width:100%;height:100%;border-radius:14.6%/7%}
.th-clear .mock.ph i{position:absolute;width:3px;border-radius:2px;background:#a9adb6}
.th-clear .mock.ph .mb1{left:-2px;top:15%;height:4%}
.th-clear .mock.ph .mb2{left:-2px;top:22%;height:7%}
.th-clear .mock.ph .mb3{right:-2px;top:24%;height:11%}
.th-clear .mock.ph.and .mb1{display:none}
.th-clear .mock.ph.and .mb2{left:auto;right:-2px;top:15%;height:8%}
.th-clear .mock.ph.and .mb3{top:27%;height:5%}
.th-clear .mock.lap{display:block;width:80%;max-width:340px}
.th-clear .mock.lap .lscr{display:block;background:#0d0f13;border-radius:12px 12px 2px 2px;padding:3% 3% 2.2%;border:1.5px solid #c3c6cd;box-shadow:0 8px 20px rgba(20,30,50,.12)}
.th-clear .mock.lap img{width:100%;height:auto;border-radius:3px}
.th-clear .mock.lap .lbase{display:block;position:relative;height:10px;margin:0 -8%;border-radius:2px 2px 12px 12px;background:linear-gradient(180deg,#eceef1 0%,#c4c8cf 60%,#a7abb3 100%)}
.th-clear .mock.lap .lbase:after{content:"";position:absolute;left:50%;top:0;width:16%;height:4px;margin-left:-8%;border-radius:0 0 6px 6px;background:#b3b7bf}
.th-clear .mock.lap.win .lscr{border-color:#3a3f48;background:#14171c}
.th-clear .mock.lap.win .lbase{background:linear-gradient(180deg,#5b616b 0%,#3d424a 100%)}
.th-clear .mock.lap.win .lbase:after{background:#2c3037}
.th-clear .ccmedia:has(.mock){height:280px}
.th-clear .hblcard:has(.mock)>b{padding:14px 16px 0}.th-clear .hblcard:has(.mock)>small{padding:4px 16px 16px}
/* New guides as a lineup (owner 20:05 UTC 18 Oct, Apple 'Explore the lineup' photo): tall tinted cards that scroll sideways, our real-screenshot mockup in each, centred title under the card */
.th-clear .lineup{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,300px);gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 2px;padding:4px 2px 18px;scrollbar-width:none;overscroll-behavior-x:contain}
.th-clear .lineup::-webkit-scrollbar{display:none}
.th-clear .lcard{scroll-snap-align:start;display:flex;flex-direction:column;align-items:center;text-align:center;color:var(--ink);text-decoration:none}
.th-clear .lpic{--t1:#f5f1ec;--t2:#e9e3dc;display:flex;align-items:center;justify-content:center;width:100%;height:340px;border-radius:26px;background:linear-gradient(160deg,var(--t1),var(--t2));overflow:hidden;transition:transform .25s ease}
.th-clear .lcard:hover .lpic{transform:scale(1.015)}
.th-clear .lpic .mock.ph{width:auto;height:84%}
.th-clear .lpic .mock.lap{width:86%}
.th-clear .lpic>img{max-width:52%;max-height:86%;border-radius:18px}
.th-clear .t-mac .lpic{--t1:#f1eefb;--t2:#e2dcf4}
.th-clear .t-windows .lpic{--t1:#eaf3fb;--t2:#d8e7f5}
.th-clear .t-galaxy .lpic{--t1:#e9eef6;--t2:#d5deec}
.th-clear .t-pixel .lpic{--t1:#eaf5ef;--t2:#d6eadf}
.th-clear .t-redmi .lpic{--t1:#fbefe8;--t2:#f2ddd0}
.th-clear .t-oneplus .lpic{--t1:#f8ecee;--t2:#ecd6da}
.th-clear .t-android .lpic{--t1:#edf4e9;--t2:#dce9d4}
.th-clear .lnew{display:block;min-height:1.1em;margin-top:14px;color:#b64400;font-size:.8rem;font-weight:600}
.th-clear .lcard b{display:block;margin-top:2px;font-size:1.12rem;line-height:1.3;letter-spacing:-.01em;max-width:28ch}
.th-clear .ldesc{display:block;margin-top:8px;color:var(--muted,#5b6475);font-size:.92rem;line-height:1.45;max-width:30ch}
.th-clear .lmeta{display:block;margin-top:10px;color:#3d4757;font-size:.82rem}
.th-clear .lcard:focus-visible{outline:none}.th-clear .lcard:focus-visible .lpic{outline:3px solid var(--blue);outline-offset:3px}
.th-clear .lnav{display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.th-clear .lnav button{width:40px;height:40px;border-radius:50%;border:0;background:#e8e8ed;color:#1d1d1f;font-size:1.3rem;line-height:1;cursor:pointer}
.th-clear .lnav button:hover{background:#dcdce2}.th-clear .lnav button:disabled{opacity:.4;cursor:default}
@media (max-width:700px){.th-clear .lineup{grid-auto-columns:78%;gap:14px}.th-clear .lpic{height:300px}.th-clear .lnav{display:none}}
@media (prefers-reduced-motion:reduce){.th-clear .lcard:hover .lpic{transform:none}.th-clear .lineup{scroll-behavior:auto}}
/* Take the guide with you (owner concept 11, 18 Oct): print or save as PDF, with steps and screenshots or text only, source links, tick boxes */
.prhead,.prdlg:not([open]){display:none}
.th-clear .gacts{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}
.th-clear .gacts .follow{margin:0}
.th-clear .printbtn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid #d6dbe5;border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer}
.th-clear .printbtn:hover{border-color:var(--blue);color:var(--blue)}
.prdlg{border:0;border-radius:20px;padding:0;width:min(440px,calc(100vw - 32px));box-shadow:0 24px 60px #0f172a40;color:#1d2433}
.prdlg::backdrop{background:#0f172a66}
.prdlg form{padding:24px}
.prdlg h2{margin:0 0 6px;font-size:1.25rem}
.prdlg p{margin:0 0 16px;color:#4b5565;font-size:.95rem}
.prdlg fieldset{border:0;margin:0 0 10px;padding:0}
.prdlg legend{font-weight:700;margin-bottom:8px;font-size:.95rem}
.prdlg label{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-bottom:8px;border:1px solid #e3e7ee;border-radius:12px;font-size:.95rem;cursor:pointer}
.prdlg label:has(input:checked){border-color:var(--blue,#2f5bea);background:#f3f6ff}
.prdlg input{width:18px;height:18px;accent-color:var(--blue,#2f5bea)}
.prbtns{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.prbtns button{padding:10px 18px;border-radius:999px;font:inherit;font-weight:600;cursor:pointer;border:1px solid #d6dbe5;background:#fff}
.prbtns .primary{background:var(--blue,#2f5bea);border-color:var(--blue,#2f5bea);color:#fff}
@media print{
 @page{margin:14mm}
 html,body{background:#fff!important;color:#000!important}
 .top,.foot,.toc,.side,.gbar,.rprog,.gacts,.follow,.printbtn,.prdlg,.didit,.stepvid,.vidh,.video,.crumbs,.ghdev,.adslot,.ad,label.done,.zoomhint,.fv,.cmenu,.vpick,#didit-h,.related,.skip{display:none!important}
 .ghero{background:none!important;padding:0!important}
 .g3,.ghgrid,.wrap{display:block!important;max-width:none!important;padding:0!important;margin:0!important}
 .article,.prose{width:auto!important;max-width:none!important}
 h1{font-size:22pt!important;margin:0 0 4pt!important}
 .prhead{display:block;font:10pt/1.4 sans-serif;color:#333;border-bottom:1px solid #bbb;padding-bottom:6pt;margin-bottom:10pt}
 .answer{border:1px solid #bbb!important;background:none!important;break-inside:avoid}
 ol.steps>li{break-inside:avoid;page-break-inside:avoid;box-shadow:none!important;background:none!important}
 ol.steps figure{background:none!important;box-shadow:none!important}
 ol.steps figure img{max-height:9cm!important;width:auto!important;max-width:100%!important;box-shadow:none!important}
 .pr-text figure,.pr-text .screens{display:none!important}
 .pr-text ol.steps>li{display:block!important}
 .pr-nosrc .sources,.pr-nosrc a.src{display:none!important}
 .sources a::after{content:" (" attr(href) ")";font-size:9pt;word-break:break-all}
 .pr-check ol.steps>li h3::before{content:"";display:inline-block;width:11pt;height:11pt;border:1.5pt solid #000;border-radius:2pt;margin-right:8pt;vertical-align:-1pt}
 a{color:#000!important;text-decoration:none!important}
}
/* Pick your device, Apple style on white (owner 20:08 + 20:09 UTC 18 Oct: 'Device picker background can be white'): centred big headline, devices standing side by side */
.th-clear .cdevsec{padding-top:72px;text-align:center}
.th-clear .cdevsec .ctitle{text-align:center;font-size:clamp(2.2rem,5.4vw,4rem);font-weight:700;letter-spacing:-.03em;line-height:1.05;margin:0 0 14px}
.th-clear .cdevlead{max-width:620px;margin:0 auto 10px;color:var(--muted,#5b6475);font-size:1.12rem;line-height:1.5}
.th-clear .cdevlink{color:var(--blue);font-weight:600;text-decoration:none}.th-clear .cdevlink:hover{text-decoration:underline}
.th-clear .cdevsec .cdevs{display:flex;justify-content:safe center;align-items:flex-end;gap:clamp(8px,1.6vw,26px);margin:40px auto 0;overflow-x:auto;scrollbar-width:none;padding:0 4px 6px}
.th-clear .cdevsec .cdevs::-webkit-scrollbar{display:none}
.th-clear .cdevsec .cdev{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;background:none;padding:0}
.th-clear .cdevsec .cdpic{display:flex;align-items:flex-end;justify-content:center;max-width:none;margin:0;width:auto;height:230px;background:none;border-radius:0;overflow:visible;aspect-ratio:auto}
.th-clear .cdevsec .cdpic img{width:auto;height:220px;object-fit:contain;transition:transform .3s ease}
.th-clear .cdevsec .cdev.lap .cdpic img{height:auto;width:220px}
.th-clear .cdevsec .cdev:hover{transform:none}.th-clear .cdevsec .cdev:hover .cdpic img{transform:translateY(-6px)}
.th-clear .cdevsec .cdev b{color:var(--ink);font-size:1.02rem;margin-top:14px}
.th-clear .cdevsec .cdev:focus-visible{outline:3px solid var(--blue);outline-offset:6px;border-radius:12px}
@media (max-width:1100px){.th-clear .cdevsec .cdevs{justify-content:flex-start}.th-clear .cdevsec .cdpic,.th-clear .cdevsec .cdpic img{height:200px}.th-clear .cdevsec .cdev.lap .cdpic img{height:auto;width:200px}}
@media (max-width:700px){.th-clear .cdevsec{padding-top:56px}.th-clear .cdevsec .cdevs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 10px;overflow:visible}.th-clear .cdevsec .cdpic,.th-clear .cdevsec .cdpic img{height:170px}.th-clear .cdevsec .cdev.lap .cdpic img{height:auto;width:160px}.th-clear .cdevlead{font-size:1rem}}
@media (prefers-reduced-motion:reduce){.th-clear .cdevsec .cdev:hover .cdpic img{transform:none}}
/* Device-page guide lists like Apple's iPhone User Guide (owner 20:12 UTC 18 Oct video): heading, short answer, blue link, our real screenshot in a device mockup, sides alternating */
.th-clear .grows{list-style:none;margin:0;padding:0}
.th-clear .grow{display:flex;align-items:center;justify-content:space-between;gap:clamp(24px,5vw,72px);padding:44px 0;border-bottom:1px solid #f0f1f4}
.th-clear .grow:nth-child(even){flex-direction:row-reverse}
.th-clear .grow:last-child{border-bottom:0}
.th-clear .grtext{flex:1 1 0;max-width:520px}
.th-clear .grtext h3{margin:0 0 10px;font-size:clamp(1.3rem,2.2vw,1.75rem);line-height:1.2;letter-spacing:-.02em;font-weight:700}
.th-clear .grtext h3 a{color:var(--ink);text-decoration:none}
.th-clear .grtext h3 a:hover{color:var(--blue)}
.th-clear .grtext h3 a::after{content:"";position:absolute;inset:0}
.th-clear .grow{position:relative}
.th-clear .grtext p{margin:0 0 10px;color:#4b5565;font-size:1rem;line-height:1.55}
.th-clear .grmeta{display:block;color:#5b6475;font-size:.85rem;margin-bottom:10px}
.th-clear .grlink{color:var(--blue);font-weight:600;text-decoration:none}
.th-clear .grow:hover .grlink{text-decoration:underline}
.th-clear .grpic{flex:0 0 auto;display:flex;justify-content:center;align-items:center;width:clamp(220px,26vw,300px);height:320px}
.th-clear .grpic .mock.ph{width:auto;height:100%}
.th-clear .grpic .mock.lap{width:100%}
.th-clear .grpic>img{max-width:100%;border-radius:14px}
.th-clear .grow h3 a:focus-visible{outline:3px solid var(--blue);outline-offset:4px;border-radius:6px}
.th-clear .grow.rv{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.th-clear .grow.rv.in{opacity:1;transform:none}
@media (max-width:700px){.th-clear .grow,.th-clear .grow:nth-child(even){flex-direction:column-reverse;align-items:flex-start;gap:18px;padding:32px 0}.th-clear .grpic{width:100%;height:280px;margin:0 auto}.th-clear .grtext{max-width:none}}
@media (prefers-reduced-motion:reduce){.th-clear .grow.rv{opacity:1;transform:none;transition:none}}
/* What's getting in your way? (owner concept 09) */
.th-clear .finder{margin:0 0 26px;padding:26px;border:1px solid #e6e9f0;border-radius:22px;background:#fbfbfd}
.th-clear .finder h3{margin:0 0 4px;font-size:1.35rem;letter-spacing:-.01em}
.th-clear .finder .fsub{margin:0 0 18px;color:#4b5565}
.th-clear .fq{margin-top:16px}.th-clear .fq[hidden]{display:none}
.th-clear .fq>b{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:1rem}
.th-clear .fq>b i{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-style:normal;font-size:.85rem}
.th-clear .fopts{display:flex;flex-wrap:wrap;gap:8px}
.th-clear .finder.ready .fopts>a{display:none}
.th-clear .fopts>a{color:var(--blue);font-weight:600;text-decoration:none}
.th-clear .fchip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border:1px solid #d6dbe5;border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-size:.95rem;cursor:pointer}
.th-clear .fchip small{color:#5b6475;font-size:.8rem}
.th-clear .fchip:hover{border-color:var(--blue)}
.th-clear .fchip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}.th-clear .fchip[aria-pressed="true"] small{color:#e5ecff}
.th-clear .flist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.th-clear .flist a{display:block;padding:12px 14px;border:1px solid #e6e9f0;border-radius:14px;background:#fff;color:var(--ink);text-decoration:none;font-weight:600}
.th-clear .flist a:hover{border-color:var(--blue);color:var(--blue)}
@media (max-width:700px){.th-clear .finder{padding:20px 16px}}
/* Author block on every guide (owner 21:00 UTC 18 Oct, 'An author behind every guide'): real 48px headshot, profile link, dates, device and software, publisher */
.th-clear .gauthor{display:flex;align-items:flex-start;gap:14px;margin:18px 0 4px}
.th-clear .gaimg{flex:0 0 48px;width:48px;height:48px;border-radius:50%;overflow:hidden;background:#eef0f4}
.th-clear .gaimg img{display:block;width:48px;height:48px;object-fit:cover}
.th-clear .gauthor p{margin:0;line-height:1.45}
.th-clear .gaby{font-size:1rem;color:var(--ink)}
.th-clear .gaby a,.th-clear .garole a{color:var(--blue);font-weight:600;text-decoration:none}
.th-clear .gaby a:hover,.th-clear .garole a:hover{text-decoration:underline}
.th-clear .gaby a svg{vertical-align:-2px;margin-left:3px}
.th-clear .garole{font-size:.92rem;color:#5b6475;margin-bottom:6px!important}
.th-clear .gadates,.th-clear .gadev{font-size:.92rem;color:#414651}
.th-clear .gapub{font-size:.85rem;color:#5b6475;margin-top:4px!important}
.th-clear .gapub a{color:inherit}