/* Melara product guide — Mestrel America brand look (self-contained).
   Palette and fonts mirror mestrelamerica.com/brand.css so Parts 1 and 2 read as one brand. */
:root{
  --bg:#f8f7fb;--surface:#eeedf6;--card:#ffffff;--fg:#1c1a2e;--muted:#58546f;
  --line:#dcd9ea;--accent:#4c3fb5;--accent-hover:#3c3194;--accent-fg:#ffffff;
  --accent-soft:#e4e0f7;--warn-bg:#fdf3e7;--warn-line:#eccfa0;--warn-fg:#7a4e12;
  --footer-bg:#1c1a2e;--footer-fg:#e2dff0;--footer-line:#363254;
  --radius:14px;--radius-btn:12px;
  --font-display:'Sora',system-ui,sans-serif;
  --font-body:'Lora',Georgia,system-ui,serif;
}
/* CJK-aware body font on the Traditional Chinese page: Latin glyphs use Lora,
   CJK glyphs fall through to the Taiwanese system fonts. */
html[lang="zh-Hant-TW"] body{
  font-family:'Lora','PingFang TC','Noto Sans TC','Microsoft JhengHei','Heiti TC',sans-serif;
}
html[lang="zh-Hant-TW"] h1,html[lang="zh-Hant-TW"] h2,html[lang="zh-Hant-TW"] h3,html[lang="zh-Hant-TW"] h4,
html[lang="zh-Hant-TW"] .brand,html[lang="zh-Hant-TW"] .btn{
  font-family:'Sora','PingFang TC','Noto Sans TC','Microsoft JhengHei','Heiti TC',sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.18;margin:0 0 .5em;letter-spacing:-.01em;color:var(--fg);text-wrap:balance}
h1{font-size:clamp(1.9rem,4.4vw,2.9rem);font-weight:800}
h2{font-size:clamp(1.4rem,2.8vw,2rem);font-weight:700}
h3{font-size:1.18rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:860px;margin:0 auto;padding-inline:20px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:.5rem}
.lead{font-size:1.18rem;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:.9rem}

/* header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(248,247,251,.9);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-header .bar{max-width:860px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:800;font-size:1.08rem;color:var(--fg);text-decoration:none;letter-spacing:-.01em}
.brand:hover{text-decoration:none}
.brand .mark{width:30px;height:30px;flex:none}
.langswitch{display:flex;gap:4px;font-family:var(--font-display);font-size:.9rem;font-weight:700}
.langswitch a{padding:.35rem .7rem;border-radius:999px;color:var(--muted);text-decoration:none;border:1px solid var(--line)}
.langswitch a:hover{text-decoration:none;color:var(--accent);border-color:var(--accent)}
.langswitch a[aria-current="true"]{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}

/* hero */
.hero{background:linear-gradient(180deg,var(--surface) 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.hero .wrap{padding-block:clamp(36px,6vw,64px)}
.byline{font-size:.9rem;color:var(--muted);margin-top:1.2rem;display:flex;flex-wrap:wrap;gap:.4rem .9rem;align-items:center}
.byline .dot{width:4px;height:4px;border-radius:50%;background:var(--muted);opacity:.5}

main section{padding-block:clamp(28px,4vw,44px)}
main section + section{border-top:1px solid var(--line)}
.callout{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin:1.3em 0}
.callout.note{background:var(--surface)}

/* spec + price tables */
.tbl{width:100%;border-collapse:collapse;font-size:.98rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:11px 15px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{width:42%;font-family:var(--font-display);font-weight:700;color:var(--fg);background:var(--surface);font-size:.92rem}
.tbl tr:last-child td,.tbl tr:last-child th{border-bottom:0}
.tbl td{color:var(--muted)}
.table-scroll{overflow-x:auto}

/* "worth checking" cards */
.checklist{display:grid;gap:14px;padding:0;margin:1em 0;list-style:none}
.checklist li{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--warn-line);border-radius:12px;padding:16px 18px}
.checklist li strong{display:block;font-family:var(--font-display);margin-bottom:.25rem}
.checklist li p{margin:0;color:var(--muted)}

/* Amazon alternative block */
.altbox{background:var(--card);border:2px solid var(--accent);border-radius:var(--radius);padding:clamp(22px,4vw,32px);margin:1em 0}
.altbox .kicker{display:inline-block;background:var(--accent-soft);color:var(--accent);font-family:var(--font-display);font-weight:800;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .8rem;border-radius:999px;margin-bottom:.8rem}
.altbox h3{font-size:1.3rem}
.altfacts{display:grid;gap:8px;margin:1em 0;padding:0;list-style:none}
.altfacts li{display:flex;gap:.6rem;align-items:flex-start;color:var(--muted)}
.altfacts li svg{flex:none;width:20px;height:20px;margin-top:2px;color:var(--accent)}
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--accent);color:var(--accent-fg);font-family:var(--font-display);font-weight:700;padding:.9rem 1.5rem;border-radius:var(--radius-btn);border:2px solid var(--accent);text-decoration:none;font-size:1.02rem;transition:background .15s ease,transform .15s ease}
.btn:hover{background:var(--accent-hover);text-decoration:none;transform:translateY(-1px)}
.plainlink{font-size:.92rem;word-break:break-all}
.disclosure{display:block;font-size:.86rem;color:var(--muted);margin-top:.8rem}

/* sources */
.sources{font-size:.92rem;color:var(--muted)}
.sources li{margin-bottom:.5em;word-break:break-word}

/* footer */
.site-footer{background:var(--footer-bg);color:var(--footer-fg);margin-top:8px;padding-block:40px 28px}
.site-footer .wrap{max-width:860px}
.site-footer a{color:var(--footer-fg);opacity:.9}
.site-footer .flinks{display:flex;flex-wrap:wrap;gap:10px 20px;margin:0 0 16px;padding:0;list-style:none;font-family:var(--font-display);font-weight:600;font-size:.92rem}
.site-footer .legal{border-top:1px solid var(--footer-line);padding-top:16px;font-size:.84rem;opacity:.82;line-height:1.7}
.site-footer .brand{color:var(--footer-fg);margin-bottom:12px}

/* cookie banner */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 40px rgba(28,26,46,.18);padding:16px 18px;display:none;gap:14px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.cookie.show{display:flex}
.cookie p{margin:0;font-size:.9rem;color:var(--muted);flex:1 1 320px}
.cookie .acts{display:flex;gap:8px}
.cookie button{font-family:var(--font-display);font-weight:700;font-size:.9rem;padding:.55rem 1rem;border-radius:10px;cursor:pointer;border:2px solid var(--accent)}
.cookie .accept{background:var(--accent);color:var(--accent-fg)}
.cookie .decline{background:transparent;color:var(--accent)}

@media (max-width:560px){
  .site-header .bar{flex-wrap:wrap}
  .tbl th{width:48%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}