/* full.kanspam.com landing v2 (views/landing.ejs) — full mode only.
   Ported from prds/assets/kanspam_landing_v2/mockup_B_th.html (Kenny 2026-10-08);
   the mockup's inline style= overrides are the classes under "Inline overrides".
   This page links ONLY this file, never app.css: the dashboard's .card/.wrap/.modal
   would collide (wiki: css-class-collision-across-markups). */
/* Layout: single-column SaaS landing, centered 1120px container, blue band behind the hero cards.
   Deliberately light-only (Kenny: white, not dark mode). Accent = the logo's own blue. */
:root{
  color-scheme: light;
  --bg:#ffffff; --soft:#f4f8ff; --ink:#0e1a33; --muted:#5a6680; --line:#e3e9f4;
  --blue:#174ea6; --blue-dk:#12376b; --navy:#12376b; --blue-2:#5ea3ff; --blue-3:#dbeaff;
  --red:#e8293b; --red-bg:#fdeaec; --ok:#12a26a; --ok-bg:#e5f6ee;
  --f-body:"Noto Sans Thai",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.65;margin:0}
h1,h2,h3{text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
.ex{font-size:11px;letter-spacing:.06em;text-transform:uppercase}

/* nav */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
section,#top{scroll-margin-top:84px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;text-decoration:none}
.brand img{height:42px;width:auto;display:block}
.links{display:flex;gap:28px;font-size:15px;color:var(--muted)}
.links a{text-decoration:none}
.links a:hover{color:var(--navy)}
.navr{display:flex;align-items:center;gap:14px}
.lang{font-size:14px;color:var(--muted)}
.lang b{color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:600;border-radius:12px;text-decoration:none;cursor:pointer;padding:12px 22px;transition:background .15s ease,transform .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 8px 20px -8px rgba(23,78,166,.6)}
.btn-blue:hover{background:var(--blue-dk)}
.btn-line{border:1.5px solid var(--line);color:var(--ink);background:#fff}
.btn-sm{padding:8px 16px;font-size:14px;border-radius:10px}
.fb{width:18px;height:18px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:12px;font-weight:800;font-family:Arial,sans-serif}

/* hero */
.hero{text-align:center;padding-top:16px}
.chip{text-decoration:none;color:var(--ink);transition:border-color .15s ease;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:10px;padding:5px 12px;font-size:14px;margin-bottom:12px;background:#fff}
.chip:hover{border-color:var(--blue)}
.chip i{font-style:normal;color:var(--navy);font-weight:700}
h1{font-weight:700;font-size:clamp(34px,5.6vw,60px);line-height:1.45}
h1 .blue{color:var(--navy)}
.lede{max-width:640px;margin:4px auto 0;color:var(--muted);font-size:18px}
.ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:22px}
.hint{margin-top:10px;font-size:14px;color:var(--muted)}
.hint strong{color:var(--ink)}

/* blue band + two sample cards */
.band{position:relative;margin-top:28px;padding-bottom:32px}
.band::before{content:"";position:absolute;inset:42% 0 0 0;background:
  repeating-linear-gradient(90deg,rgba(255,255,255,.16) 0 1px,transparent 1px 44px),
  linear-gradient(180deg,var(--blue-3) 0%,var(--blue-2) 45%,var(--blue) 100%)}
.stage{position:relative;max-width:700px;margin:0 auto;height:330px}
.card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 28px 56px -28px rgba(14,26,51,.45);text-align:left}
.c-list{left:0;top:0;width:360px;max-width:100%;padding:18px 18px 12px;transform:rotate(-2deg)}
.c-cmt{right:0;top:84px;width:340px;max-width:100%;padding:18px 18px 12px;transform:rotate(1.5deg)}
.c-h{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-weight:600;font-size:15px;margin-bottom:12px}
.c-h span{font-weight:400;font-size:12px;color:var(--muted)}
.row{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:12px;font-size:14px}
.row.hl{background:var(--soft)}
.av.ok{background:var(--ok-bg);color:var(--ok)}
.av{width:30px;height:30px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--blue-dk);background:var(--blue-3)}
.row .who{flex:1;min-width:0;line-height:1.3}
.row .who small{display:block;color:var(--muted);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tag.hid{background:var(--blue-3);color:var(--blue-dk)}
.tag.ok{background:var(--ok-bg);color:#0b7a4f}
.tag{font-size:12px;font-weight:600;border-radius:999px;padding:2px 10px;background:var(--red-bg);color:#b3202e;white-space:nowrap}
.exnote{position:relative;text-align:center;color:#eaf2ff;margin-top:0}

/* sections */
section{padding-block:36px}
.eyebrow{display:inline-block;font-size:13px;font-weight:500;color:var(--navy);background:var(--soft);border-radius:8px;padding:3px 10px}
h2{font-weight:700;font-size:clamp(28px,3.8vw,40px);line-height:1.45;margin-top:8px}
.sec-h{text-align:center;max-width:640px;margin:0 auto}
.sec-h p{color:var(--muted);margin-top:4px;font-size:17px}

.flow{display:flex;align-items:stretch;gap:12px;margin-top:24px}
.step{flex:1;border:1px solid var(--line);border-radius:18px;padding:18px 22px;min-width:0}
.step .n{font-size:13px;font-weight:700;color:var(--navy)}
.step h3{font-size:19px;margin-top:6px}
.step p{color:var(--muted);margin-top:6px;font-size:15px;font-weight:600}
.arrow{align-self:center;color:var(--blue-2);font-size:22px}
.step.end{background:var(--blue);border-color:var(--blue);color:#fff}
.step.end .n,.step.end p{color:#e3eeff}
.step .nw{white-space:nowrap}

.grey{background:var(--soft)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.cd{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px}
.ic{width:52px;height:52px;border-radius:12px;background:var(--blue-3);display:grid;place-items:center;margin-bottom:12px}
.ic img{width:30px;height:30px;display:block}
.ic svg{width:28px;height:28px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.cd h3{font-size:19px}
.cd p{color:var(--muted);margin-top:8px;font-size:15px}
.cd .mono{font-size:12px;color:var(--navy);font-weight:600;margin-bottom:4px}

/* pricing */
.prices{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:24px auto 0;max-width:840px}
.plan{border:1px solid var(--line);border-radius:20px;padding:24px 26px;display:flex;flex-direction:column;gap:12px;background:#fff}
.plan.best{border:2px solid var(--blue);box-shadow:0 20px 40px -24px rgba(23,78,166,.5)}
.plan-h{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:17px}
.save{background:var(--blue);color:#fff;border-radius:8px;font-size:12px;padding:3px 10px}
.wasrow{display:flex;align-items:center;gap:8px;font-size:15px;color:var(--muted)}
.was{position:relative;display:inline-block;font-size:18px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums;padding-inline:2px}
.amt{font-size:46px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em;margin-top:6px}
.amt small{font-size:15px;font-weight:400;color:var(--muted);letter-spacing:0}
.plan ul{list-style:none;padding:0;margin:4px 0 6px;display:flex;flex-direction:column;gap:6px;font-size:15px;color:var(--muted)}
.plan li::before{content:"✓";color:var(--blue);font-weight:700;margin-right:8px}
.plan .btn{justify-content:center}
.trial{text-align:center;margin-top:14px;font-size:15px;color:var(--muted)}
.trial b{color:var(--ink)}
.trial-link{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.trial-link:hover{color:var(--blue-dk)}

.final{border-radius:28px;padding:36px 24px;text-align:center;color:#fff;background:
  repeating-linear-gradient(90deg,rgba(255,255,255,.1) 0 1px,transparent 1px 44px),
  linear-gradient(135deg,var(--blue) 0%,#2b84ff 60%,var(--blue-2) 100%)}
.final{max-width:840px;margin-inline:auto}
.final p{color:#e3eeff;margin-top:12px;font-size:19px;font-weight:600}
.final .btn{background:#fff;color:var(--navy);margin-top:18px}
.final .fb{background:var(--blue);color:#fff}
footer{padding-block:24px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer nav{display:flex;gap:18px;flex-wrap:wrap}

@media (max-width:860px){
  .links{display:none}
  .cards{grid-template-columns:1fr}
  .flow{flex-direction:column}
  .arrow{transform:rotate(90deg)}
}
@media (max-width:640px){
  .prices{grid-template-columns:1fr}
  .lang{display:none}
  .navr .lang-s{display:inline}
  .navr .t-full{display:none}
  .navr .t-short{display:inline}
  .navr{gap:10px}
  .brand img{height:34px}
  .navr .btn-sm{font-size:13px;padding:8px 12px}
  html[lang=en] h1 .blue{font-size:clamp(20px,calc(8.4vw - 4px),28px)}
  .final{padding-inline:16px}
  html[lang=th] .final h2{font-size:22px}
  .stage{height:auto;display:flex;flex-direction:column;gap:14px}
  .card{position:static;width:auto;transform:none}
  section{padding-block:28px}
}

/* Inline overrides from the mockups, as classes (PRD §2 spacing; §5 EN-only sizes) */
.exnote{font-weight:700}
.eyebrow.up4{margin-top:-4px}
.eyebrow.up8{margin-top:-8px}
.w400{font-weight:400}
.nw{white-space:nowrap}
.final-wrap{padding-top:28px}
.final h2{margin-top:-8px}
@media (min-width:641px){html[lang=en] h1 .blue{font-size:46px}}
html[lang=en] .sec-h h2.en35{font-size:35px}
html[lang=en] .step h3{font-size:17px}
footer a{text-decoration:none}
footer a:hover{color:var(--navy)}
.lang-s{display:none;font-size:14px;font-weight:600;color:var(--muted);text-decoration:none}
.t-short{display:none}
.lang a{text-decoration:none}
.lang a:hover{color:var(--navy)}

/* Dialogs: Facebook confirm + contact (native <dialog>, same behaviour as the static page) */
.dlg{border:0;border-radius:16px;padding:24px 22px;max-width:360px;width:calc(100% - 32px);box-shadow:0 20px 50px -12px rgba(15,23,42,.35);font-family:inherit;color:var(--ink);margin-top:64px;text-align:center}
.dlg::backdrop{background:rgba(14,26,51,.45)}
.dlg .dlg-t{margin:0 0 14px;font-size:16px;font-weight:700}
.dlg .dlg-p{margin:0 0 14px;font-size:14px;line-height:1.7;color:var(--muted)}
.dlg .dlg-p.last{margin-bottom:20px}
.dlg .dlg-p a{color:var(--navy);text-decoration:none}
.dlg-btns{display:flex;gap:10px;justify-content:center}
.dlg-btns button{font:inherit;font-size:14px;font-weight:500;padding:9px 18px;border:0;border-radius:10px;cursor:pointer;background:#f1f5f9;color:#475569}
.dlg-btns button.ok{background:var(--blue);color:#fff;box-shadow:0 4px 12px rgba(23,78,166,.2)}

/* partials/fb_busy.ejs markup (window.fbBusy) — the app.css rules it relies on, scoped to it */
#fbBusyOverlay{position:fixed;inset:0;background:rgba(14,26,51,.45);display:none;align-items:center;justify-content:center;z-index:60;padding:16px}
#fbBusyOverlay.open{display:flex}
#fbBusyOverlay .modal{background:#fff;border-radius:16px;max-width:360px;width:100%;padding:24px 22px;text-align:center;box-shadow:0 20px 50px -12px rgba(15,23,42,.35)}
#fbBusyOverlay .modal p{margin:0;font-size:16px;font-weight:700}
#fbBusyOverlay .modal p.muted{margin-top:8px;font-size:13px;font-weight:400;color:#94a3b8}
#fbBusyOverlay .review-wait-spin{width:28px;height:28px;margin:0 auto 12px;border:3px solid #e5e7eb;border-top-color:#6b7280;border-radius:50%;animation:ks-busy-spin .8s linear infinite}
@keyframes ks-busy-spin{to{transform:rotate(360deg)}}

/* sample-card action labels (Kenny 2026-10-09, mockup แบบ 2) */
.c-act{position:absolute;left:0;right:0;top:calc(100% + 8px);text-align:center;color:#fff;font-weight:600;font-size:16px;text-shadow:0 1px 8px rgba(14,26,51,.25)}
.c-act .auto{display:inline-block;vertical-align:2px;margin-right:8px;background:#fff;color:var(--navy);font-size:11px;font-weight:700;letter-spacing:.08em;border-radius:6px;padding:1px 7px;line-height:1.6;text-shadow:none}
.band{padding-bottom:8px}
.exnote{margin-top:24px}
@media (max-width:640px){
  .stage{gap:52px;padding-bottom:38px}
  .stage .card{position:relative;top:auto;left:auto;right:auto}
  .c-list .c-act{color:var(--blue-dk);text-shadow:none}
  .c-list .c-act .auto{background:var(--blue);color:#fff}
  .exnote{margin-top:4px}
}