/* =====================================================================
   Longevista · Luxury theme (จาก CI: #4f332f cocoa · #89582d caramel · #b6996f champagne · #eee1d1 cream)
   ใส่ทับทุกหน้าโดย build_site.py (โหลดหลัง <style> ของแต่ละหน้า)
   Made with KTT Universal Work Agent · คนตื่นเทค
   ===================================================================== */
/* ใช้โทนครีมสบายตาเสมอ (ไม่เปลี่ยนเป็นโหมดมืดตามเครื่อง) — selector ชุดนี้ชนะ dark mode ในแต่ละหน้า */
:root,:root:not([data-theme="light"]),:root[data-theme="dark"]{
  color-scheme:light;
  --bg:#f5ede0; --surface:#fdf8f0; --surface-2:#efe4d4; --ink:#2a1b18; --ink-2:#4f3a33; --ink-3:#7c675d;
  --line:#e2d2bd; --brand:#ecdfcb; --brand-ink:#2a1b18; --brand-2:#89582d; --accent:#b6996f; --accent-2:#89582d;
  --accent-soft:#f2e6d4; --hit:#f3dcae; --unk:#7d6280; --high:#9b2f22; --high-bg:#f7e1da; --mid:#7a4e00; --mid-bg:#f8ebcd;
  --lv0:#2f7d5b; --lv1:#a26a0c; --lv2:#a8402f;
  --gold-grad:linear-gradient(135deg,#dcc39c 0%,#c4a77a 50%,#a98a5c 100%);
  --dark-grad:radial-gradient(900px 420px at 90% -10%,rgba(182,153,111,.28),transparent 65%),linear-gradient(160deg,#f2e7d6 0%,#eadbc4 100%);
  --shadow:0 1px 0 rgba(255,255,255,.8) inset,0 16px 36px -26px rgba(79,51,47,.35);
  --display:"Cormorant Garamond","Taviraj","Noto Serif Thai",serif;
  --sans:"Noto Sans Thai",system-ui,sans-serif;
}
/* ซ่อนปุ่มสลับโหมดมืด */
#themeBtn,.theme-btn,.theme-toggle,.tbtn{display:none !important}

/* ---------- พื้นฐาน ---------- */
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:#dcc39c;color:#2a1b18}
a{color:var(--brand-2);text-underline-offset:3px;text-decoration-thickness:1px}
h1,h2,.display,.serif,.hero h1,.hero .display,.rhead h2,.final .big,.qcard h2,.idea h3,.stat b,.test .n,.plan .price,.quote,.avatar,
section h2,article h2,.lead h2,header.hero h1{font-family:var(--display);letter-spacing:.005em}
h2{font-weight:600}
.display em,.hero h1 em,.hero .display em{font-style:italic;color:var(--accent-2)}

/* ตัวเล็กหัวข้อ (kicker) แบบหรู มีเส้นทองนำหน้า */
.kicker,.eyebrow{font-family:var(--sans);letter-spacing:.24em;font-weight:600;color:var(--brand-2)}
.kicker::before,.eyebrow::before{content:"";display:inline-block;width:26px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px;opacity:.8}
.hero .kicker,section.lead .kicker,.quiz-teaser .kicker,.rhead .kicker,.final .kicker,header.hero .eyebrow{color:var(--accent-2)}
.final .kicker::before{display:none}

/* ปุ่มทองแบบ pill */
.btn{background:var(--gold-grad);color:#2a1b18;border-radius:999px;letter-spacing:.02em;box-shadow:0 10px 24px -12px rgba(137,88,45,.65),inset 0 1px 0 rgba(255,255,255,.45);transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}
.btn:hover{transform:translateY(-1px);filter:brightness(1.04);box-shadow:0 14px 30px -12px rgba(137,88,45,.75),inset 0 1px 0 rgba(255,255,255,.5)}
.btn.ghost,.btn.line{background:transparent;color:inherit;border:1px solid color-mix(in srgb,currentColor 45%,transparent);box-shadow:none}
.btn.ghost:hover,.btn.line:hover{border-color:var(--accent);color:var(--accent)}
.btn.sm{border-radius:999px}
.big-cta{box-shadow:0 16px 36px -14px rgba(137,88,45,.8)}

/* ---------- ส่วนพื้นเข้ม (hero / ฟอร์ม / ผล) ---------- */
.hero,section.lead,.quiz-teaser,.rhead,.final,.cta,header.hero,.panel.hi,.qcard .fact,.idea .fact-dark{background:var(--dark-grad) !important;color:var(--ink);border-color:var(--line)}
.hero,section.lead,.quiz-teaser,header.hero{position:relative;overflow:hidden}
.hero::after,section.lead::after,.quiz-teaser::after,header.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,transparent,rgba(137,88,45,.45),transparent)}
.hero .helix{opacity:.18;stroke:#b6996f}
.hero .stat,.hero .trust div{color:var(--ink-2)}
.hero .lede,.hero p{opacity:1 !important;color:var(--ink-2)}
.hero .display,.hero h1{color:var(--ink)}
section.lead form{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
section.lead p,section.lead li,.quiz-teaser p,.final p{opacity:1 !important;color:var(--ink-2)}
.final{border:1px solid var(--line)}
.final .big{color:var(--brand-2);font-weight:600}
.qcard .fact{border:1px solid var(--accent)}
.qcard .fact b{color:var(--brand-2)}
.facts .fact b{color:var(--brand-2)}
.panel.hi .tag{color:var(--accent-2)}

/* ลายน้ำโลโก้ L ในส่วนพื้นเข้ม */
.hero .wrap,section.lead .wrap,.quiz-teaser .wrap{position:relative;z-index:1}
.lv-watermark{position:absolute;right:-60px;bottom:-80px;width:380px;opacity:.07;pointer-events:none;z-index:0;color:#89582d}
@media (max-width:700px){.lv-watermark{width:240px;right:-50px;bottom:-60px}}

/* ---------- การ์ด ---------- */
.stat,.panel,.test,.map,.plan,.step,.qcard,.gcard,.box,.idea,.card,.fact,.press a,.honest div,details,.answer,.proof,.inline-cta,.groups-preview div,.map{border-color:var(--line);box-shadow:var(--shadow)}
.stat,.test,.plan,.qcard,.gcard,.card,details,.press a,.inline-cta{border-radius:18px}
.plan.best{border:1px solid var(--accent);background:linear-gradient(180deg,var(--surface) 0%,var(--accent-soft) 100%)}
.plan.best::after{background:var(--gold-grad);color:#2a1b18;letter-spacing:.06em}
.plan .price,.stat b,.test .n{color:var(--brand-2);font-weight:600}
.hero .trust b{color:var(--accent-2);font-family:var(--display);font-weight:600;font-size:26px}
.honest div{border-top:2px solid var(--accent)}
.step::before{background:var(--gold-grad);color:#2a1b18}
.timeline li::before{background:var(--accent)}
summary{font-family:var(--sans)}
details[open]{border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}
.opt[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.chip[aria-pressed="true"],.tab[aria-selected="true"]{border-color:var(--accent)}
.tab[aria-selected="true"]{background:var(--gold-grad);color:#2a1b18}
.dna i.done{background:var(--brand-2)} .dna i.now{background:var(--accent)}
.qtag{color:var(--brand-2)}

/* ---------- แถบเมนู ---------- */
header.nav{background:color-mix(in srgb,var(--bg) 86%,transparent);border-bottom:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--brand-2);text-decoration:none;line-height:1}
.logo svg{height:30px;width:auto;display:block}
.logo .lv-mark{height:30px}
.logo .lv-word{height:22px}
@media (max-width:400px){.logo .lv-word{height:18px}.logo .lv-mark{height:26px}}

/* ---------- หน้าโบรชัวร์ ---------- */
header.hero{color:var(--ink) !important}
header.hero .stat{background:rgba(255,255,255,.55);border-color:var(--line);color:var(--ink-2)}
header.hero .lede{opacity:1;color:var(--ink-2)}
header.hero .stat b{color:var(--accent-2);font-family:var(--display)}


/* ---------- ฟุตเตอร์แบรนด์ ---------- */
.lv-footer-brand{display:flex;align-items:center;gap:12px;margin:0 0 8px;color:var(--brand-2)}
.lv-footer-brand svg{height:26px;width:auto}

/* ---------- รูปโปรไฟล์ ---------- */
.photo{width:100%;max-width:340px;border-radius:22px;border:1px solid rgba(220,195,156,.45);box-shadow:0 30px 60px -30px rgba(42,27,24,.7)}
.photo-credit{font-size:12px;color:var(--ink-3);margin-top:6px}

/* ลดการเคลื่อนไหวเมื่อผู้ใช้ตั้งค่า */
@media (prefers-reduced-motion: reduce){.btn{transition:none}.btn:hover{transform:none}}

/* ตัวเลขแบบ lining ให้อ่านง่าย */
.hero .trust b,.stat b,.test .n,.plan .price,.opener .no,.folio,.qmeta,.price,.proof b,header.hero .stat b{font-variant-numeric:lining-nums proportional-nums;font-feature-settings:"lnum" 1}

/* ---------- รายละเอียดบนพื้นครีม ---------- */
.hero .pills span{background:rgba(255,255,255,.6) !important;border-color:var(--line) !important;color:var(--ink-2)}
.hero .btn.ghost,.cta .btn.ghost{color:var(--ink) !important;border-color:rgba(79,51,47,.35) !important}
.cta p{color:var(--ink)}
.panel.hi p{opacity:1 !important;color:var(--ink-2)}
.panel.hi .tag{color:var(--brand-2)}
.seen{opacity:1;color:var(--ink-3)}
.seen a,.contact-alt a{color:var(--brand-2)}
.photo-hero{border-color:var(--accent) !important}
.roles span{background:rgba(255,255,255,.55) !important;border-color:var(--line) !important;color:var(--ink-2)}
.hero .en{opacity:1;color:var(--ink-3)}
input,select,textarea{background:#fffdf9;color:var(--ink)}
/* ตัวเลขใช้ Taviraj (เลขแบบ lining อ่านง่ายกว่า Cormorant) */
.hero .trust b,.stat b,.test .n,.plan .price,header.hero .stat b,.opener .no{font-family:"Taviraj","Noto Serif Thai",serif;letter-spacing:0}