/* SpaceNode 무료 도구 — shared styles. Tools use these classes; tool.css only for tool-specific bits. */
:root{
  --bg:#f6f7fb;--surface:#fff;--surface-2:#f1f3f8;--border:#e3e6ee;--text:#151a2d;--muted:#555d72;--faint:#646b7d;
  --brand:#4f46e5;--brand-2:#6366f1;--brand-soft:#eef0ff;--brand-text:#fff;
  --good:#0a7a4b;--good-soft:#e6f7ef;--bad:#c3283a;--bad-soft:#fdecee;--warn:#8a5a00;--warn-soft:#fdf5e6;
  --radius:14px;--radius-sm:10px;--shadow:0 1px 2px rgba(16,24,40,.04),0 4px 16px rgba(16,24,40,.06);
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Hiragino Sans","Yu Gothic UI","PingFang TC","Microsoft JhengHei","Noto Sans CJK JP",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0e1117;--surface:#161a23;--surface-2:#1e2330;--border:#2a3040;--text:#e8ebf3;--muted:#b7bfd0;--faint:#9aa3b8;
  --brand:#8b8cff;--brand-2:#7c7dff;--brand-soft:#23264a;--brand-text:#0e1117;
  --good:#3ccf8e;--good-soft:#123326;--bad:#ff6b7a;--bad-soft:#3a1a20;--warn:#f0b54a;--warn-soft:#352a12;
  --shadow:0 1px 2px rgba(0,0,0,.3);color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0e1117;--surface:#161a23;--surface-2:#1e2330;--border:#2a3040;--text:#e8ebf3;--muted:#b7bfd0;--faint:#9aa3b8;
  --brand:#8b8cff;--brand-2:#7c7dff;--brand-soft:#23264a;--brand-text:#0e1117;
  --good:#3ccf8e;--good-soft:#123326;--bad:#ff6b7a;--bad-soft:#3a1a20;--warn:#f0b54a;--warn-soft:#352a12;
  --shadow:0 1px 2px rgba(0,0,0,.3);color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--brand)}
img,svg,canvas,video{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button,.btn,.chip,.badge{overflow-wrap:normal;word-break:keep-all}
h1,h2,h3{line-height:1.3;margin:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--border)}
.site-header .inner{max-width:1200px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:12px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--text);text-decoration:none;white-space:nowrap;font-size:17px}
.logo-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#22c1c3);display:grid;place-items:center;color:#fff;font-size:15px}
.header-search{flex:1;max-width:420px;margin-left:auto;position:relative}
.header-search input{width:100%;height:40px;border:1px solid var(--border);border-radius:999px;background:var(--surface-2);padding:0 14px 0 38px;font-size:15px}
.header-search::before{content:"";position:absolute;left:14px;top:12px;width:14px;height:14px;border:2px solid var(--faint);border-radius:50%}
.header-search::after{content:"";position:absolute;left:26px;top:25px;width:6px;height:2px;background:var(--faint);transform:rotate(45deg)}
.search-results{position:absolute;left:0;right:0;top:46px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);max-height:60vh;overflow:auto;display:none}
.search-results.open{display:block}
.search-results a{display:flex;gap:10px;padding:10px 14px;color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}
.search-results a:last-child{border-bottom:0}
.search-results a:hover,.search-results a.active{background:var(--brand-soft)}
.search-results small{color:var(--muted);display:block;font-size:13px}
.theme-toggle{width:40px;height:40px;border-radius:999px;border:1px solid var(--border);background:var(--surface);cursor:pointer;flex:none}
.cat-nav{max-width:1200px;margin:0 auto;padding:0 16px 8px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.cat-nav::-webkit-scrollbar{display:none}
.cat-nav a{flex:none;padding:6px 12px;border-radius:999px;color:var(--muted);text-decoration:none;font-size:14px;white-space:nowrap}
.cat-nav a:hover,.cat-nav a[aria-current]{background:var(--brand-soft);color:var(--brand)}

/* ---- layout ---- */
.page{max-width:1200px;margin:0 auto;padding:16px;display:grid;grid-template-columns:minmax(0,1fr);gap:24px}
@media (min-width:1024px){.page.with-side{grid-template-columns:minmax(0,1fr) 300px}}
.main{min-width:0}
.side{display:none}
@media (min-width:1024px){.side{display:block}.side-sticky{position:sticky;top:120px;display:grid;gap:16px}}
.crumbs{font-size:13px;color:var(--muted);margin:4px 0 10px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.tool-head h1{font-size:clamp(24px,4.4vw,32px);font-weight:800;letter-spacing:-.02em}
.tool-head p{color:var(--muted);margin:8px 0 0}
.privacy-note{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;color:var(--good);background:var(--good-soft);padding:4px 10px;border-radius:999px}

/* ---- cards & controls (tool UI building blocks) ---- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.tool{margin-top:18px}
.tool>.card+.card,.stack>*+*{margin-top:14px}
@media (max-width:480px){.card{padding:16px}}
.grid{display:grid;gap:12px}
.grid-2{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-auto{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
@media (max-width:560px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:380px){.grid-2,.grid-3{grid-template-columns:minmax(0,1fr)}}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row>.grow{flex:1 1 160px;min-width:0}
.field{display:grid;gap:6px;min-width:0}
.field>label,.label{font-size:14px;font-weight:600;color:var(--muted)}
.hint{font-size:13px;color:var(--faint)}
.input,.select,.textarea,input[type=text].input,input[type=number].input{width:100%;min-height:46px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:10px 12px;font-size:16px;transition:border-color .15s,box-shadow .15s}
.textarea{min-height:160px;resize:vertical;line-height:1.6}
.input:focus,.select:focus,.textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.input-unit{position:relative}
.input-unit .input{padding-right:52px}
.input-unit>span{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:14px;pointer-events:none}
input[type=range]{width:100%;accent-color:var(--brand)}
input[type=checkbox],input[type=radio]{accent-color:var(--brand);width:18px;height:18px}
.check{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 16px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,transform .05s}
.btn:hover{background:var(--surface-2)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--brand);border-color:var(--brand);color:var(--brand-text)}
.btn-primary:hover{background:var(--brand-2)}
.btn-lg{min-height:52px;font-size:17px;padding:0 22px}
.btn-sm{min-height:34px;padding:0 10px;font-size:14px}
.btn-block{width:100%}
.btn-danger{color:var(--bad)}
.seg{display:inline-flex;background:var(--surface-2);border-radius:var(--radius-sm);padding:4px;gap:4px;flex-wrap:wrap;max-width:100%}
.seg button{border:0;background:transparent;padding:8px 14px;border-radius:8px;font-weight:600;color:var(--muted);cursor:pointer;font-size:15px}
.seg button[aria-pressed=true],.seg button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:6px 12px;font-size:14px;cursor:pointer}
.chip.on,.chip[aria-pressed=true]{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}

/* ---- results ---- */
.result{background:var(--brand-soft);border-radius:var(--radius);padding:18px;text-align:center}
.result .big{font-size:clamp(28px,7vw,44px);font-weight:800;letter-spacing:-.02em;color:var(--brand);line-height:1.15;font-variant-numeric:tabular-nums}
.result .sub{color:var(--muted);margin-top:6px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.stat{background:var(--surface-2);border-radius:var(--radius-sm);padding:12px 14px}
.stat b{display:block;font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:var(--muted)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}
table.table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.table th,.table td{padding:9px 12px;border-bottom:1px solid var(--border);text-align:right;white-space:nowrap}
.table th:first-child,.table td:first-child{text-align:left}
.table thead th{background:var(--surface-2);color:var(--muted);font-weight:600;position:sticky;top:0}
.table tr:last-child td{border-bottom:0}
.mono{font-family:var(--mono)}
.output{font-family:var(--mono);font-size:14px;background:var(--surface-2);border-radius:var(--radius-sm);padding:12px;white-space:pre-wrap;word-break:break-all;min-height:46px}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700;background:var(--surface-2);color:var(--muted)}
.badge.good{background:var(--good-soft);color:var(--good)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.badge.warn{background:var(--warn-soft);color:var(--warn)}
.notice{border-radius:var(--radius-sm);padding:10px 14px;font-size:14px;background:var(--surface-2);color:var(--muted)}
.notice.bad{background:var(--bad-soft);color:var(--bad)}.notice.good{background:var(--good-soft);color:var(--good)}
.dropzone{border:2px dashed var(--border);border-radius:var(--radius);padding:28px 16px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .15s,background .15s}
.dropzone.drag,.dropzone:hover{border-color:var(--brand);background:var(--brand-soft)}
.dropzone strong{display:block;color:var(--text);font-size:17px;margin-bottom:4px}
.fullscreen-target:fullscreen{background:var(--bg);display:grid;place-items:center;padding:24px}
.muted{color:var(--muted)}
.center{text-align:center}
.mt{margin-top:14px}
.hidden,[hidden]{display:none!important}

/* ---- toast ---- */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--text);color:var(--bg);padding:10px 18px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:50}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---- ads (space reserved only when AdSense is configured) ---- */
.ad{margin:24px 0;text-align:center;min-height:100px;overflow:hidden}
.ad::before{content:attr(data-label);display:block;font-size:11px;color:var(--faint);margin-bottom:4px}
.ad-side{min-height:600px;margin:0}

/* ---- app promo ---- */
.app-promo{display:flex;gap:14px;align-items:center;margin-top:24px;padding:16px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);text-decoration:none;color:var(--text)}
.app-promo img,.app-promo .app-icon{width:56px;height:56px;border-radius:13px;flex:none;object-fit:cover;background:var(--brand-soft);display:grid;place-items:center;font-size:26px}
.app-promo strong{display:block}
.app-promo span{display:block;font-size:14px;color:var(--muted)}
.app-promo .btn{margin-left:auto;flex:none}
@media (max-width:480px){.app-promo{flex-wrap:wrap}.app-promo .btn{margin-left:0;width:100%}}

/* ---- article ---- */
.article{margin-top:28px}
.article section{margin-top:26px}
.article h2{font-size:21px;margin-bottom:10px}
.article h3{font-size:17px;margin:16px 0 6px}
.article p,.article li{color:var(--text)}
.article ol,.article ul{padding-left:22px}
.article .table-wrap{margin:10px 0}
.article .table th,.article .table td,.table.text th,.table.text td{text-align:left;white-space:normal;min-width:72px}
.faq details{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);padding:12px 16px;margin-top:8px}
.faq summary{cursor:pointer;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q. ";color:var(--brand)}
.faq details p{margin:8px 0 0;color:var(--muted)}

/* ---- tool cards (hub, related, side) ---- */
.tool-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.tool-link{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);text-decoration:none;color:var(--text);transition:border-color .15s,transform .1s}
.tool-link:hover{border-color:var(--brand);transform:translateY(-1px)}
.tool-link .ico{font-size:22px;line-height:1;flex:none;width:36px;height:36px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center}
.tool-link strong{display:block;font-size:15px}
.tool-link small{display:block;color:var(--muted);font-size:13px;line-height:1.45;margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px}
.side-list h2{font-size:15px;margin-bottom:8px}
.side-list a{display:block;padding:6px 0;color:var(--text);text-decoration:none;font-size:14px}
.side-list a:hover{color:var(--brand)}
.hub-hero{padding:28px 0 8px;text-align:center}
.hub-hero h1{font-size:clamp(26px,5vw,40px);font-weight:800;letter-spacing:-.02em}
.hub-hero p{color:var(--muted);margin:10px 0 0}
.hub-search{max-width:560px;margin:20px auto 0}
.hub-search input{height:54px;border-radius:999px;font-size:17px;padding:0 22px}
.hub-section{margin-top:34px}
.hub-section h2{font-size:20px;display:flex;align-items:center;gap:8px;margin-bottom:12px}
.hub-section h2 a{margin-left:auto;font-size:14px;font-weight:500;text-decoration:none}
.site-footer{margin-top:48px;border-top:1px solid var(--border);background:var(--surface)}
.site-footer .inner{max-width:1200px;margin:0 auto;padding:24px 16px;font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 18px}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{text-decoration:underline}
@media print{.site-header,.site-footer,.ad,.side,.app-promo,.article,.related,.crumbs{display:none!important}body{background:#fff}}

/* ---- language menu ---- */
.lang-menu{position:relative;flex:none}
.lang-menu summary{list-style:none;cursor:pointer;height:40px;display:flex;align-items:center;gap:4px;padding:0 12px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:14px;white-space:nowrap}
.lang-menu summary::-webkit-details-marker{display:none}
.lang-list{position:absolute;right:0;top:46px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:6px;min-width:150px;z-index:30;display:grid}
.lang-list a{padding:8px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:14px}
.lang-list a:hover{background:var(--surface-2)}.lang-list a[aria-current]{color:var(--brand);font-weight:700}
@media (max-width:560px){.lang-menu summary span{display:none}.lang-menu summary{padding:0 10px}}
/* CJK text: keep-all would stop Japanese/Chinese from wrapping at all */
:lang(ja) body,:lang(zh-TW) body{word-break:normal;line-break:strict}

/* =========================================================================
   Visual refresh (benchmarked on Omni Calculator / iLovePDF / Smallpdf):
   distinct per-tool colour icons, bigger titles, tool above the fold,
   one strong primary action, roomier cards, readable article width.
   ========================================================================= */
:root{--radius:16px;--radius-sm:12px;--shadow:0 1px 2px rgba(16,24,40,.05),0 8px 24px -8px rgba(16,24,40,.12)}
body{font-size:16px;line-height:1.65;letter-spacing:-.005em}
/* category colour tiles */
.c-text{--c:#4f46e5;--cb:#eef0ff}.c-datetime{--c:#0284c7;--cb:#e0f2fe}.c-finance{--c:#059669;--cb:#d1fae5}.c-math{--c:#7c3aed;--cb:#ede9fe}
.c-convert{--c:#0d9488;--cb:#ccfbf1}.c-health{--c:#e11d48;--cb:#ffe4e6}.c-random{--c:#d97706;--cb:#fef3c7}.c-image{--c:#db2777;--cb:#fce7f3}
.c-pdf{--c:#dc2626;--cb:#fee2e2}.c-utility{--c:#475569;--cb:#e2e8f0}.c-dev{--c:#0891b2;--cb:#cffafe}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) [class*="c-"]{--cb:color-mix(in srgb,var(--c) 22%,var(--surface))}}
:root[data-theme="dark"] [class*="c-"]{--cb:color-mix(in srgb,var(--c) 22%,var(--surface))}

/* tool cards */
.tool-grid{gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.tool-link{padding:16px;border-radius:var(--radius);gap:14px;align-items:center;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.tool-link:hover{border-color:var(--c,var(--brand));box-shadow:var(--shadow);transform:translateY(-2px)}
.tool-link .ico{width:46px;height:46px;border-radius:12px;font-size:22px;font-weight:800;background:var(--cb,var(--surface-2));color:var(--c,var(--brand));flex:none;letter-spacing:-.04em}
.tool-link strong{font-size:16px;font-weight:700;line-height:1.35}
.tool-link small{font-size:13.5px;margin-top:3px}
@media (max-width:560px){.tool-grid{grid-template-columns:minmax(0,1fr);gap:8px}.tool-link{padding:12px 14px}.tool-link .ico{width:42px;height:42px;font-size:20px}}

/* hub */
.hub-hero{padding:40px 0 4px}
.hub-hero h1{font-size:clamp(30px,5.4vw,46px);letter-spacing:-.03em}
.hub-hero p{font-size:17px;max-width:620px;margin:12px auto 0}
.hub-search input{height:58px;font-size:17px;box-shadow:var(--shadow);border-color:transparent}
.cat-chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:22px auto 0;max-width:900px}
.cat-chips .chip{padding:8px 14px;font-weight:600;font-size:14.5px;background:var(--surface)}
.cat-chips .chip.on{background:var(--text);border-color:var(--text);color:var(--bg)}
@media (max-width:560px){.cat-chips{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;padding-bottom:4px;margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px;scrollbar-width:none}.cat-chips::-webkit-scrollbar{display:none}.cat-chips .chip{flex:none}}
.hub-section h2{font-size:22px;letter-spacing:-.02em}

/* tool page header: icon + big title, tool immediately below */
.tool-head{display:flex;gap:16px;align-items:flex-start}
.tool-ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:28px;font-weight:800;background:var(--cb);color:var(--c);flex:none;letter-spacing:-.04em}
.tool-head h1{font-size:clamp(26px,4.6vw,36px);letter-spacing:-.03em;line-height:1.2}
.tool-head p{font-size:16px;max-width:720px;margin-top:8px}
@media (max-width:560px){.tool-ico{width:44px;height:44px;font-size:22px;border-radius:12px}.tool-head{gap:12px}.tool-head p{font-size:15px}}
.tool{margin-top:20px}
.card{padding:22px;border-radius:var(--radius)}
@media (min-width:900px){.card{padding:26px}}
@media (max-width:480px){.card{padding:16px}}

/* stronger primary actions */
.btn{min-height:46px;border-radius:var(--radius-sm)}
.btn-primary{box-shadow:0 6px 16px -6px color-mix(in srgb,var(--brand) 60%,transparent)}
.btn-lg{min-height:56px;font-size:18px;padding:0 28px}
.btn-sm{min-height:36px}
.result{border-radius:var(--radius);padding:22px}
.result .big{font-size:clamp(32px,7.5vw,52px)}
/* file tools: big primary "choose file" pill inside the drop area (iLovePDF-style) */
.dropzone{padding:40px 16px;border-width:2px;background:var(--surface)}
.dropzone strong{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 32px;margin-bottom:10px;border-radius:14px;background:var(--brand);color:var(--brand-text);font-size:18px;font-weight:700;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--brand) 70%,transparent)}
.dropzone:hover strong{background:var(--brand-2)}

/* article readability */
.article{max-width:760px}
.article h2{font-size:22px;letter-spacing:-.02em}
.article p,.article li{line-height:1.75}
.faq details{border-radius:var(--radius-sm)}

/* header */
.site-header .inner{padding:12px 16px}
.logo-mark{width:30px;height:30px;border-radius:9px}
@media (max-width:560px){.logo>span:last-child{display:none}.header-search input{height:40px}}

/* long option text in narrow selects: ellipsis instead of clipping */
.select{text-overflow:ellipsis;white-space:nowrap;overflow:hidden;padding-right:32px}

/* app promo: the generic ".app-promo span" (muted) must not recolor the CTA pill */
.app-promo .btn{display:inline-flex;color:var(--brand-text);font-size:14px;font-weight:700}
.app-promo>div{min-width:0}
@media (max-width:480px){.app-promo{display:grid;grid-template-columns:56px minmax(0,1fr);gap:12px}.app-promo .btn{grid-column:1/-1;width:100%;min-height:44px}}

/* home button (🏠) */
.logo-mark{background:var(--brand-soft);color:var(--brand);font-size:18px;width:40px;height:40px;border-radius:12px}
.header-search{margin-left:0}
@media (min-width:561px){.header-search{margin-left:auto}}