/* Faberic · faberic.ai — ไฟล์ CSS กลางของทุกหน้า (v0.7)
   CI: พื้นขาว · ส้ม F77F00 = ตัวตน · หมึก 0067B1 = ตัวหนังสือ/เส้น · แดง = CTA · เขียว = live */
:root {
  --paper: #FFFFFF;
  --ink: #0067B1;        /* น้ำเงินหมึก — ตัวหนังสือ/เส้น */
  --ink-deep: #004B80;
  --ink-soft: #4F6F86;
  --line: #DCE7F0;       /* เส้นบางโทนหมึก */
  --wash: #F3F7FA;       /* พื้นรองโทนหมึกจาง (ไม่ใช่ครีม) */
  --orange: #F77F00;     /* ตัวตนแบรนด์ */
  --amber: #FCBF49;
  --red: #D62828;        /* CTA เท่านั้น */
  --green: #16A34A;      /* live/success เท่านั้น */

  --f-display: 'Kanit', 'Anuphan', system-ui, sans-serif;
  --f-body: 'Anuphan', system-ui, sans-serif;
  --f-decision: 'Fraunces', 'Anuphan', Georgia, serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--paper); color: var(--ink-deep);
  font: 400 17px/1.7 var(--f-body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 2px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* ─── header ─── */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; gap: 32px; height: 72px; }
.mark { font: 800 26px/1 var(--f-display); color: var(--orange); text-decoration: none; letter-spacing: -0.02em; }
.nav { display: flex; gap: 28px; margin-left: auto; align-items: center; }
.nav a { text-decoration: none; font-size: 15px; color: var(--ink); }
.nav a:hover { color: var(--orange); }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 16px/1 var(--f-body); text-decoration: none;
  padding: 14px 22px; border-radius: 999px; border: 1.5px solid currentColor;
  transition: background .15s, color .15s;
}
.btn-cta { background: var(--red); border-color: var(--red); color: #fff; }
.btn-cta:hover { background: #B02020; border-color: #B02020; }
.btn-line { color: var(--ink); }
.btn-line:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.nav .btn { padding: 10px 18px; font-size: 15px; color: #fff; }
.nav .btn:hover { color: #fff; }

/* ─── hero ─── */
.hero { padding: clamp(48px, 8vw, 104px) 0 clamp(64px, 9vw, 120px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero h1 {
  font: 700 clamp(44px, 5.6vw, 84px)/0.98 var(--f-display); white-space: nowrap;
  letter-spacing: -0.035em; color: var(--ink); margin: 0 0 26px;
}
.hero .sub-th { font: 500 clamp(20px, 1.9vw, 26px)/1.45 var(--f-display); color: var(--ink-deep); margin: 0 0 14px; max-width: 26em; }
.hero h1 .o { color: var(--orange); }
.hero p.lead { font-size: clamp(17px, 1.4vw, 19px); color: var(--ink-soft); max-width: 34em; margin: 0 0 36px; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* เอกสารที่เดินผ่านระบบ */
.flow { position: relative; display: grid; grid-template-columns: 200px 1fr; gap: 24px; align-items: start; }
.flow-caption {
  grid-column: 1 / -1; font-size: 14px; color: var(--ink-soft);
  display: flex; align-items: center; gap: 10px; margin-bottom: 4px;
}
.flow-caption::before { content: ''; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(22,163,74,.15); }

.steps { list-style: none; margin: 0; padding: 0; position: relative; }
.steps::before { content: ''; position: absolute; left: 5px; top: 10px; bottom: 10px; width: 1.5px; background: var(--line); }
.steps li {
  position: relative; padding: 5px 0 5px 24px; font-size: 14.5px; line-height: 1.45;
  color: #9AB1C3; transition: color .3s;
}
.steps li::before {
  content: ''; position: absolute; left: 0; top: 10px; width: 12px; height: 12px; border-radius: 50%;
  background: #fff; border: 1.5px solid var(--line); transition: all .3s;
}
.steps li.done { color: var(--ink); }
.steps li.done::before { background: var(--ink); border-color: var(--ink); }
.steps li.now { color: var(--ink-deep); font-weight: 600; }
.steps li.now::before { background: var(--orange); border-color: var(--orange); box-shadow: 0 0 0 5px rgba(247,127,0,.18); }
.steps li.warn.now::before, .steps li.warn.done::before { background: var(--amber); border-color: var(--amber); }
.steps .who { display: block; font-weight: 400; font-size: 12.5px; color: var(--ink-soft); }
.steps li:not(.done):not(.now) .who { color: #B7C8D5; }

.doc-stage { position: relative; height: 440px; }
.doc {
  position: absolute; inset: 0 0 auto 0; height: 420px;
  background: #fff; border: 1px solid var(--line); border-radius: 6px;
  box-shadow: 0 1px 0 var(--line), 0 24px 48px -24px rgba(0, 75, 128, .28);
  padding: 28px 28px 24px; transform: rotate(-1.5deg);
}
.doc.back { transform: rotate(2.2deg) translate(10px, 6px); box-shadow: none; background: var(--wash); }
.doc.back2 { transform: rotate(4.5deg) translate(18px, 12px); box-shadow: none; background: #EAF1F6; }
.doc-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 2px solid var(--ink); padding-bottom: 12px; margin-bottom: 20px; }
.doc-title { font: 600 26px/1 var(--f-display); color: var(--ink); }
.doc-ref { font: 400 12px/1 var(--f-mono); color: var(--ink-soft); }
.bar { height: 9px; border-radius: 5px; background: var(--wash); margin: 0 0 12px; }
.row { display: grid; grid-template-columns: 1fr 70px; gap: 16px; }
.doc-foot { position: absolute; left: 28px; right: 28px; bottom: 24px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 14px; font-size: 13px; color: var(--ink-soft); }
.doc-foot .po { font-weight: 600; }
.doc-foot .po.missing { color: var(--orange); }

.stamp {
  position: absolute; font: 700 20px/1 var(--f-display); letter-spacing: 0.02em;
  padding: 9px 14px 8px; border: 3px solid currentColor; border-radius: 8px;
  opacity: 0; transform: scale(1.8) rotate(var(--r, -8deg)); pointer-events: none;
  background: rgba(255,255,255,.55); white-space: nowrap;
}
.stamp.on { animation: stamp .42s cubic-bezier(.2, 1.4, .4, 1) forwards; }
@keyframes stamp {
  0% { opacity: 0; transform: scale(1.8) rotate(var(--r)); }
  60% { opacity: .95; }
  100% { opacity: .92; transform: scale(1) rotate(var(--r)); }
}
.s-check  { color: var(--ink);    top: 78px;  right: 22px; --r: -9deg; }
.s-nopo   { color: var(--orange); top: 140px; left: 26px;  --r: 6deg; }
.s-follow { color: var(--ink);    top: 196px; right: 30px; --r: -4deg; font-size: 16px; }
.s-ok     { color: var(--ink);    top: 246px; left: 40px;  --r: -10deg; }
.s-paid   { color: var(--green);  top: 290px; right: 44px; --r: 7deg; font-size: 28px; }
.evidence {
  position: absolute; left: 50%; bottom: -6px; transform: translate(-50%, 8px);
  font-size: 13.5px; color: var(--green); background: #fff; border: 1px solid #BFE6CD; border-radius: 999px;
  padding: 6px 14px; opacity: 0; transition: opacity .4s, transform .4s; white-space: nowrap;
}
.evidence.on { opacity: 1; transform: translate(-50%, 0); }
.waiting { position: absolute; top: 150px; left: 168px; display: flex; gap: 5px; opacity: 0; transition: opacity .3s; }
.waiting.on { opacity: 1; }
.waiting i { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); animation: blink 1s infinite; }
.waiting i:nth-child(2) { animation-delay: .15s; } .waiting i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 100% { opacity: .2 } 50% { opacity: 1 } }

.flow-punch {
  grid-column: 1 / -1; margin: 18px 0 0; text-align: right;
  font: italic 400 clamp(16px, 1.25vw, 18px)/1.35 var(--f-decision); color: var(--ink-deep);
}

/* ─── sections ─── */
section.block { padding: clamp(72px, 10vw, 136px) 0; }
.block-head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: clamp(40px, 5vw, 64px); }
.nw { white-space: nowrap; }
.block-head h2 { font: 600 clamp(34px, 4.2vw, 56px)/1.18 var(--f-display); letter-spacing: -0.02em; color: var(--ink); margin: 0; }
.block-head p { margin: 0; color: var(--ink-soft); max-width: 32em; font-size: 18px; }

/* ผลิตภัณฑ์ — แถวใหญ่ */
.products { border-top: 1px solid var(--line); }
.product {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) auto; gap: 40px; align-items: center;
  padding: 36px 0; border-bottom: 1px solid var(--line); position: relative;
}
.product::before {
  content: ''; position: absolute; left: 0; top: -1px; height: 2px; width: 0; background: var(--orange); transition: width .45s ease;
}
.product:hover::before { width: 100%; }
.p-name { font: 700 clamp(34px, 4.4vw, 60px)/1 var(--f-display); letter-spacing: -0.025em; color: var(--ink); margin: 0 0 10px; }
.p-name.long { font-size: clamp(28px, 3.3vw, 44px); }
.p-domain { font-size: 15px; color: var(--orange); font-weight: 500; }
.p-desc { margin: 0; color: var(--ink-soft); font-size: 16.5px; }
.p-links { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; min-width: 150px; }
.status { font-size: 14px; display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-weight: 500; }
.status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status.early { color: var(--orange); }
.soon-free {
  font-size: 13.5px; font-weight: 500; color: var(--ink-deep); white-space: nowrap;
  background: rgba(252, 191, 73, .28); border: 1px solid var(--amber); border-radius: 999px; padding: 3px 12px;
}
.p-links a { font-size: 15px; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--line); }
.p-links a:hover { color: var(--orange); border-color: var(--orange); }

/* Faberic OS — ชั้นแยกจากผลิตภัณฑ์ */
.os { background: var(--wash); }
.os-layers { display: grid; gap: 14px; }
.layer-top { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.layer {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 30px 32px;
}
.layer h3 { font: 600 24px/1.2 var(--f-display); color: var(--ink); margin: 0 0 10px; }
.layer p { margin: 0; color: var(--ink-soft); font-size: 16px; }
.layer.base {
  background: var(--ink); border-color: var(--ink); color: #fff;
  display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; padding: 36px 40px;
}
.layer.base h3 { color: #fff; font-size: clamp(30px, 3.4vw, 44px); margin: 0; font-weight: 700; letter-spacing: -0.02em; }
.layer.base h3 span { color: var(--amber); }
.layer.base p { color: #D5E6F3; font-size: 17px; }
.chips { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 13.5px; color: var(--ink); background: var(--wash); border-radius: 999px; padding: 4px 12px; }
.loop { list-style: none; margin: 0 0 14px; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; font: 500 16px/1.4 var(--f-display); color: #fff; }
.loop li:not(:last-child)::after { content: '→'; color: var(--amber); margin: 0 10px; }
.loop li:last-child::after { content: '↺'; color: var(--amber); margin-left: 10px; font-size: 18px; }
.loop li:nth-child(6) { color: var(--amber); }
.proof {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 40px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--orange); border-radius: 14px; padding: 30px 32px;
}
.proof h3 { font: 700 clamp(26px, 2.6vw, 34px)/1.1 var(--f-display); color: var(--ink); margin: 8px 0 6px; letter-spacing: -0.02em; }
.proof-sub { margin: 0; color: var(--ink-soft); font-size: 15px; }
.proof-body { margin: 0; color: var(--ink-deep); font-size: 17px; }
.handoff { display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: var(--ink-soft); padding: 4px 8px; }
.handoff svg { flex: none; }

/* เคส — การตัดสินใจเป็นพระเอก */
.cases { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.case a {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px;
  padding: 40px 0; border-bottom: 1px solid var(--line); text-decoration: none;
}
.decision {
  font: italic 400 clamp(28px, 3.2vw, 42px)/1.15 var(--f-decision); color: var(--orange);
  letter-spacing: -0.01em; margin: 0;
}
.case-meta { font-size: 14px; color: var(--ink-soft); margin-bottom: 8px; }
.case-title { font: 600 22px/1.3 var(--f-display); color: var(--ink); margin: 0 0 8px; }
.case-hook { margin: 0; color: var(--ink-soft); font-size: 16px; }
.case-more { display: inline-block; margin-top: 14px; font-size: 15px; color: var(--ink); border-bottom: 1px solid var(--line); }
.case a:hover .case-more { color: var(--orange); border-color: var(--orange); }
.case a:hover .decision { color: var(--ink); }
.decision { transition: color .2s; }
.all-cases { margin-top: 32px; }

/* ระบบ */
.sys-grid {
  list-style: none; margin: 0; padding: 0; position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  transition: gap .9s cubic-bezier(.2, .8, .2, 1);
}
.sys-grid li {
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 30px 26px; font: 600 clamp(20px, 2vw, 26px)/1.2 var(--f-display); color: #9AB1C3;
  transform: translate(var(--x, 0), var(--y, 0)) rotate(var(--r, 0deg));
  transition: transform .9s cubic-bezier(.2, .8, .2, 1), border-radius .9s, color .6s, border-color .6s, box-shadow .6s;
}
/* ประกอบเป็นระบบเดียว */
.sys-grid::after {
  content: ''; position: absolute; inset: -1px; border: 2px solid var(--orange); border-radius: 14px;
  opacity: 0; transition: opacity .5s .65s; pointer-events: none;
}
.sys-grid::before {
  content: attr(data-label); position: absolute; top: -12px; left: 22px; z-index: 1;
  background: #fff; padding: 0 10px; font: 600 14px/24px var(--f-body); color: var(--orange);
  opacity: 0; transition: opacity .5s .85s;
}
.sys-grid.joined { gap: 0; }
.sys-grid.joined::after, .sys-grid.joined::before { opacity: 1; }
.sys-grid.joined li {
  transform: none; border-radius: 0; color: var(--ink);
  border-color: transparent; box-shadow: inset -1px -1px 0 rgba(0, 103, 177, .14);
}
.sys-grid.joined li:nth-child(1) { border-top-left-radius: 14px; }
.sys-grid.joined li:nth-child(4) { border-top-right-radius: 14px; }
.sys-grid.joined li:nth-child(5) { border-bottom-left-radius: 14px; }
.sys-grid.joined li:nth-child(8) { border-bottom-right-radius: 14px; }
.sys-notes { margin-top: 36px; display: grid; gap: 6px; }
.sys-problem { margin: 0; color: var(--ink-soft); font-size: 18px; }
.sys-answer { margin: 0; font: 600 clamp(24px, 2.6vw, 34px)/1.3 var(--f-display); color: var(--ink); }
.sys-answer::before { content: ''; display: inline-block; width: 28px; height: 3px; background: var(--orange); vertical-align: middle; margin-right: 14px; }

/* แนวทาง */
.approach { border-top: 1px solid var(--line); }
.approach-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.statement { font: 700 clamp(36px, 4.6vw, 64px)/1.15 var(--f-display); letter-spacing: -0.025em; color: var(--ink); margin: 0 0 28px; }
.statement .o { color: var(--orange); }
.approach-line { margin: 0 0 20px; }
.approach-body { color: var(--ink-soft); font-size: 17.5px; max-width: 32em; margin: 0 0 32px; }
.ladder { list-style: none; margin: 0; padding: 0; position: relative; }
.ladder::before { content: ''; position: absolute; left: 5px; top: 14px; bottom: 14px; width: 1.5px; background: var(--line); }
.ladder li {
  position: relative; padding: 7px 0 7px 32px;
  font: 600 clamp(20px, 2vw, 26px)/1.3 var(--f-display); color: #B7C8D5; transition: color .35s;
}
.ladder li::before {
  content: ''; position: absolute; left: 0; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%;
  background: #fff; border: 1.5px solid var(--line); transition: all .35s;
}
.ladder li.on { color: var(--ink); }
.ladder li.on::before { background: var(--ink); border-color: var(--ink); }
.ladder li.end.on { color: var(--orange); }
.ladder li.end.on::before { background: var(--orange); border-color: var(--orange); box-shadow: 0 0 0 5px rgba(247,127,0,.18); }

/* 3 pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pillar {
  display: flex; flex-direction: column; text-decoration: none; min-height: 260px;
  border: 1px solid var(--line); border-radius: 14px; padding: 30px 30px 26px; transition: border-color .2s;
}
.pillar:hover { border-color: var(--orange); }
.pillar h3 { font: 600 24px/1.25 var(--f-display); color: var(--ink); margin: 0 0 12px; }
.pillar p { margin: 0; color: var(--ink-soft); font-size: 16.5px; }
.proof-link { margin-top: auto; padding-top: 24px; font-size: 15px; color: var(--orange); font-weight: 500; }

/* why */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 40px; }
.why { border-top: 2px solid var(--ink); padding-top: 22px; }
.why h3 { font: 600 21px/1.3 var(--f-display); color: var(--ink); margin: 0 0 8px; }
.why p { margin: 0; color: var(--ink-soft); font-size: 16px; }
.eq { margin: clamp(56px, 7vw, 96px) 0 0; font: 700 clamp(34px, 5vw, 68px)/1.1 var(--f-display); letter-spacing: -0.025em; color: var(--ink); }
.eq span { color: #B7C8D5; font-weight: 300; padding: 0 .12em; }
.eq em { font-family: var(--f-decision); font-style: italic; font-weight: 400; color: var(--orange); }

/* founder */
.founder { background: var(--wash); }
.founder-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.founder-name { font: 700 clamp(36px, 4.4vw, 60px)/1.05 var(--f-display); letter-spacing: -0.025em; color: var(--ink); margin: 0 0 12px; }
.founder-role { margin: 0; color: var(--orange); font-weight: 500; font-size: 17px; }
.founder-body { margin: 0 0 18px; font-size: 18px; color: var(--ink-deep); max-width: 34em; }
.founder .btn { margin-top: 12px; }
.founder-quote {
  margin: 28px 0 0; padding-left: 18px; border-left: 3px solid var(--orange);
  font: italic 400 clamp(19px, 1.7vw, 23px)/1.45 var(--f-decision); color: var(--ink-deep); max-width: 22em;
}
.creds { list-style: none; margin: 0 0 24px; padding: 0; border-top: 1px solid var(--line); }
.creds li { padding: 12px 0 12px 26px; border-bottom: 1px solid var(--line); position: relative; font-size: 16.5px; color: var(--ink-deep); }
.creds li::before { content: ''; position: absolute; left: 0; top: 50%; width: 12px; height: 2px; background: var(--orange); }
.founder-co { font-size: 15.5px; color: var(--ink-soft); }

/* วิธีคิด */
.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 0 56px; }
.pr { padding: 26px 0; border-top: 1px solid var(--line); }
.pr h3 { font: 500 20px/1.3 var(--f-display); color: var(--ink); margin: 0 0 8px; }
.pr p { margin: 0; color: var(--ink-soft); font-size: 16px; }

/* ปิดท้าย */
.close { padding: clamp(80px, 11vw, 150px) 0; text-align: left; border-top: 1px solid var(--line); }
.close h2 { font: 700 clamp(40px, 6vw, 84px)/1.14 var(--f-display); letter-spacing: -0.03em; color: var(--ink); margin: 0 0 24px; max-width: 13em; }
.close h2 .o { color: var(--orange); }
.close p { color: var(--ink-soft); font-size: 19px; max-width: 34em; margin: 0 0 36px; }

footer { border-top: 1px solid var(--line); padding: 40px 0 56px; font-size: 14.5px; color: var(--ink-soft); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 24px 48px; justify-content: space-between; }
footer .mark { font-size: 22px; }
footer nav { display: flex; gap: 22px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--orange); }

/* ─── responsive ─── */
@media (max-width: 980px) {
  .nav a:not(.btn) { display: none; }
  .hero .wrap { grid-template-columns: 1fr; }
  .block-head { grid-template-columns: 1fr; gap: 16px; }
  .product { grid-template-columns: 1fr; gap: 14px; }
  .p-links { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: flex-start; gap: 10px 20px; }
  .case a { grid-template-columns: 1fr; gap: 16px; }
  .layer-top { grid-template-columns: 1fr; }
  .layer.base { grid-template-columns: 1fr; gap: 12px; }
  .proof { grid-template-columns: 1fr; gap: 12px; }
  .sys-grid { grid-template-columns: repeat(2, 1fr); }
  .sys-grid.joined li:nth-child(4), .sys-grid.joined li:nth-child(5) { border-radius: 0; }
  .sys-grid.joined li:nth-child(2) { border-top-right-radius: 14px; }
  .sys-grid.joined li:nth-child(7) { border-bottom-left-radius: 14px; }
  .approach-grid, .founder-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { min-height: 0; }
  .why-grid { grid-template-columns: 1fr 1fr; gap: 32px 28px; }
}
@media (max-width: 560px) {
  .flow { grid-template-columns: 1fr; }
  .steps { display: none; }
  .doc-stage { height: 400px; }
  .doc { height: 380px; }
  .waiting { left: 156px; }
}
@media (prefers-reduced-motion: reduce) {
  .stamp.on { animation: none; opacity: .92; transform: scale(1) rotate(var(--r)); }
  .waiting i { animation: none; opacity: .6; }
  .ladder li, .ladder li::before, .sys-grid, .sys-grid li, .sys-grid::before, .sys-grid::after { transition: none; }
  html { scroll-behavior: auto; }
}

/* ═══════════ หน้าย่อย (v0.7) — template เดียวกับหน้าแรก ═══════════ */
em { font-family: var(--f-decision); font-style: italic; font-weight: 400; color: var(--orange); }
.nav a[aria-current="page"] { color: var(--orange); }

.page-hero { padding: clamp(56px, 8vw, 112px) 0 clamp(40px, 5vw, 72px); border-bottom: 1px solid var(--line); }
.crumb { font-size: 15px; color: var(--ink-soft); margin: 0 0 22px; }
.crumb a { text-decoration: none; border-bottom: 1px solid var(--line); }
.crumb a:hover { color: var(--orange); border-color: var(--orange); }
.page-hero h1 { font: 700 clamp(40px, 5.6vw, 76px)/1.12 var(--f-display); letter-spacing: -0.03em; color: var(--ink); margin: 0 0 24px; max-width: 16em; }
.page-hero h1 em { font-weight: 400; letter-spacing: -0.01em; }
.page-hero .lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-soft); max-width: 36em; margin: 0; }

/* หน้าเคส */
.case-hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: end; }
.case-facts { margin: 0; padding: 22px 24px; border: 1px solid var(--line); border-radius: 14px; font-size: 15.5px; color: var(--ink-deep); line-height: 1.9; }
.case-facts .status { font-size: 15px; }
.case-decision-hero { margin: 28px 0 0; font-size: 15px; color: var(--ink-soft); }
.case-decision-hero .decision { display: block; margin-top: 4px; }

.article { padding: clamp(56px, 8vw, 104px) 0; }
.article .wrap { max-width: 880px; }
.stage { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 32px; padding: 40px 0; border-top: 1px solid var(--line); }
.stage:first-child { border-top: 0; padding-top: 0; }
.stage-label { font-size: 15px; font-weight: 600; color: var(--orange); padding-top: 8px; }
.stage h2 { font: 600 clamp(24px, 2.6vw, 32px)/1.3 var(--f-display); color: var(--ink); margin: 0 0 16px; letter-spacing: -0.01em; }
.stage p, .stage li { font-size: 18px; line-height: 1.85; color: var(--ink-deep); }
.stage p { margin: 0 0 16px; }
.stage ul { margin: 0 0 16px; padding-left: 20px; }
.stage li { margin-bottom: 8px; }
.stage strong { color: var(--ink); font-weight: 600; }
.quote {
  margin: 24px 0 8px; padding: 4px 0 4px 22px; border-left: 3px solid var(--orange);
  font: italic 400 clamp(20px, 2vw, 25px)/1.5 var(--f-decision); color: var(--ink-deep);
}

.next-case { border-top: 1px solid var(--line); padding: 48px 0 clamp(72px, 9vw, 112px); }
.next-case .wrap { display: flex; flex-wrap: wrap; gap: 24px 48px; justify-content: space-between; align-items: center; }
.next-label { font-size: 15px; color: var(--ink-soft); margin: 0 0 6px; }
.next-title { font: 600 clamp(22px, 2.4vw, 30px)/1.3 var(--f-display); color: var(--ink); text-decoration: none; }
.next-title:hover { color: var(--orange); }

/* หน้ารวมเคส */
.cases-page { padding: clamp(40px, 5vw, 64px) 0 clamp(72px, 9vw, 120px); }
.case-tag { font-size: 14px; color: var(--ink-soft); margin-bottom: 8px; display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; }
.case-tag .status { font-size: 14px; }

/* วิธีคิด */
.principle { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: 48px; padding: 40px 0; border-top: 1px solid var(--line); }
.principle h2 { font: 600 clamp(24px, 2.6vw, 34px)/1.25 var(--f-display); color: var(--ink); margin: 0; letter-spacing: -0.015em; }
.principle p { margin: 0; font-size: 18px; line-height: 1.85; color: var(--ink-deep); }
.principle a, .fw a, .prose a { color: var(--ink); border-bottom: 1px solid var(--orange); text-decoration: none; }
.fw { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 48px; padding: 36px 0; border-top: 1px solid var(--line); }
.fw h3 { font: 600 24px/1.3 var(--f-display); color: var(--ink); margin: 0 0 6px; }
.fw .fw-th { margin: 0; color: var(--orange); font-size: 16px; font-weight: 500; }
.fw p { margin: 0 0 14px; font-size: 17.5px; line-height: 1.85; color: var(--ink-deep); }
.fw .fw-tag { font-size: 14.5px; color: var(--ink-soft); }
.fw strong { color: var(--ink); font-weight: 600; }

/* เนื้อหายาว (About) */
.prose { max-width: 40em; }
.prose p { font-size: 19px; line-height: 1.85; color: var(--ink-deep); margin: 0 0 20px; }
.prose strong { color: var(--ink); font-weight: 600; }
.pull { margin: 40px 0 0; padding-left: 22px; border-left: 3px solid var(--orange); font: italic 400 clamp(22px, 2.4vw, 30px)/1.45 var(--f-decision); color: var(--ink); }
.pull cite { display: block; margin-top: 10px; font: 400 15px/1.5 var(--f-body); color: var(--ink-soft); }
.anchors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.anchor { border: 1px solid var(--line); border-radius: 14px; padding: 28px; display: flex; flex-direction: column; text-decoration: none; }
.anchor:hover { border-color: var(--orange); }
.anchor h3 { font: 700 28px/1.1 var(--f-display); color: var(--ink); margin: 0 0 4px; letter-spacing: -0.02em; }
.anchor .kind { font-size: 14.5px; color: var(--orange); font-weight: 500; margin: 0 0 14px; }
.anchor p { margin: 0; font-size: 16px; color: var(--ink-soft); }
.anchor .proof-link { margin-top: auto; }

/* ติดต่อ */
.talk-mail { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; margin-top: 36px; }
.talk-mail .addr { font: 600 clamp(22px, 2.6vw, 32px)/1.2 var(--f-display); color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--orange); }
.channels { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.channels li { border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.channels li:first-child { border-color: var(--orange); }
.ch-label { font-size: 14px; color: var(--ink-soft); }
.ch-value { font: 600 clamp(18px, 1.6vw, 21px)/1.3 var(--f-display); color: var(--ink); text-decoration: none; overflow-wrap: break-word; }
.ch-value:hover { color: var(--orange); }
footer a[href^="tel"], footer a[href*="lin.ee"], footer a[href*="facebook"] { white-space: nowrap; }
.topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.topic { border: 1px solid var(--line); border-radius: 14px; padding: 30px 30px 26px; display: flex; flex-direction: column; }
.topic h2 { font: 600 24px/1.25 var(--f-display); color: var(--ink); margin: 0 0 12px; }
.topic p { margin: 0 0 18px; font-size: 16.5px; color: var(--ink-soft); }
.topic ul { list-style: none; margin: 0 0 18px; padding: 0; }
.topic li { padding: 7px 0; border-top: 1px solid var(--line); font-size: 16px; }
.topic li a { text-decoration: none; color: var(--ink); }
.topic li a:hover { color: var(--orange); }
.topic .topic-go { margin-top: auto; font-size: 15.5px; font-weight: 500; color: var(--orange); text-decoration: none; }
.topic .topic-go:hover { text-decoration: underline; }
.hints { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; }
.hints li { padding: 14px 0; border-top: 1px solid var(--line); font-size: 17px; color: var(--ink-deep); }

@media (max-width: 980px) {
  .case-hero-grid, .principle, .fw { grid-template-columns: 1fr; gap: 16px; }
  .stage { grid-template-columns: 1fr; gap: 6px; }
  .anchors, .topics { grid-template-columns: 1fr; }
  .hints { grid-template-columns: 1fr; }
  .channels { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .channels { grid-template-columns: 1fr; }
  .channels li { flex-direction: row; align-items: baseline; justify-content: space-between; gap: 12px; }
}

/* ═══════════ ภาพประกอบ (v0.8) — ภาพหน้าจอจริง + แผนภาพจากเนื้อหาจริง ═══════════ */
/* กรอบมือถือ / เบราว์เซอร์ (พื้นขาวตาม CI) */
.phone {
  background: #fff; border: 1px solid var(--line); border-radius: 36px; padding: 9px;
  box-shadow: 0 32px 64px -32px rgba(0, 75, 128, .38), 0 2px 6px rgba(0, 75, 128, .06);
}
.phone img { display: block; width: 100%; height: auto; border-radius: 27px; }
.browser { background: #fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; box-shadow: 0 28px 56px -30px rgba(0, 75, 128, .35); }
.browser-bar { height: 30px; display: flex; align-items: center; gap: 6px; padding: 0 14px; border-bottom: 1px solid var(--line); background: var(--wash); }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D5E1EA; }
.browser img { display: block; width: 100%; height: auto; }

/* แถวผลิตภัณฑ์ที่มีภาพหน้าจอ */
.product.has-shot { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 72px); padding: 48px 0; }
.product.has-shot .p-desc { margin: 14px 0 20px; max-width: 30em; }
.product.has-shot .p-links { flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: flex-start; gap: 10px 20px; min-width: 0; }
.p-shot { margin: 0; }
.p-shot-panel {
  position: relative; height: 400px; overflow: hidden; border-radius: 20px; background: var(--wash);
  display: flex; justify-content: center; gap: 22px; padding: 40px 24px 0;
}
.p-shot-panel .phone { flex: 0 1 230px; align-self: flex-start; }
.p-shot-panel .phone + .phone { margin-top: 56px; }
.p-shot figcaption, .figure figcaption { margin-top: 12px; font-size: 14px; line-height: 1.6; color: var(--ink-soft); }

/* แผนภาพ */
.figure { margin: 28px 0 8px; }
.figure .diagram { border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 3vw, 32px); background: #fff; }
.figure.wide { margin-left: calc(-150px - 32px); }

.tiles { display: grid; grid-template-columns: repeat(14, 1fr); gap: 8px; }
.tiles span { aspect-ratio: 1; border-radius: 8px; background: var(--ink); }
.tiles span.lang { background: var(--orange); }
.legend { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 18px; font-size: 15.5px; color: var(--ink-deep); }
.legend i { display: inline-block; width: 14px; height: 14px; border-radius: 4px; background: var(--ink); vertical-align: -2px; margin-right: 8px; }
.legend i.lang { background: var(--orange); }

.flowline { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 30px; counter-reset: fl; }
.figure .flowline li { position: relative; margin: 0; border-top: 3px solid var(--ink); padding-top: 14px; font-size: 15px; line-height: 1.6; }
.flowline li:not(:last-child)::after { content: '→'; position: absolute; right: -23px; top: 8px; color: var(--orange); font-weight: 600; font-size: 17px; }
.flowline .who { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 2px 10px; border-radius: 999px; margin-bottom: 8px; background: var(--wash); color: var(--ink); }
.flowline .who.llm { background: rgba(247, 127, 0, .13); color: #B85E00; }
.flowline strong { display: block; font: 600 18px/1.3 var(--f-display); color: var(--ink); margin-bottom: 4px; }
.flowline .d { display: block; color: var(--ink-soft); }
.flowline li.end { border-top-color: var(--orange); }
.flowline li.end strong { color: var(--orange); }
.flowline.numbered li { counter-increment: fl; }
.flowline.numbered strong::before { content: counter(fl) '  '; color: var(--ink-soft); font-weight: 500; }

.chain { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; row-gap: 12px; }
.figure .chain li { position: relative; margin: 0; font: 600 16px/1.2 var(--f-display); color: var(--ink); background: var(--wash); border-radius: 999px; padding: 10px 16px; }
.figure .chain li + li { margin-left: 34px; }
.figure .chain li:last-child { background: var(--orange); color: #fff; }
.chain li + li::before { content: '→'; position: absolute; left: -25px; top: 50%; transform: translateY(-50%); color: var(--orange); }

.hub { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 14px; }
.hub .role { position: relative; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.hub .role strong { display: block; font: 600 18px/1.3 var(--f-display); color: var(--ink); }
.hub .role span { font-size: 15px; color: var(--ink-soft); }
.hub .role::after { content: ''; position: absolute; left: 50%; top: 100%; width: 2px; height: 22px; background: var(--orange); }
.hub-core { grid-column: 1 / -1; margin-top: 22px; background: var(--ink); color: #fff; border-radius: 12px; padding: 16px 20px; font: 600 20px/1.4 var(--f-display); }
.hub-core span { display: block; font: 400 15px/1.6 var(--f-body); color: #D5E6F3; }
.stage .hub-note { grid-column: 1 / -1; margin: 16px 0 0; font-size: 16px; color: var(--ink-deep); }
.hub-note b { color: var(--orange); }

.pyramid { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; justify-items: center; }
.pyramid li { width: var(--w); border-radius: 8px; padding: 11px 14px; text-align: center; line-height: 1.35; }
.pyramid strong, .fw .pyramid li strong { display: block; font: 600 17px/1.3 var(--f-display); color: inherit; }
.pyramid span { font-size: 14.5px; }
.pyramid li:nth-child(1) { background: #EAF2F9; color: var(--ink); }
.pyramid li:nth-child(2) { background: #D3E4F1; color: var(--ink); }
.pyramid li:nth-child(3) { background: #9CC0DC; color: var(--ink-deep); }
.pyramid li:nth-child(4) { background: #3585C0; color: #fff; }
.pyramid li:nth-child(5) { background: var(--ink); color: #fff; }

.zones { border-radius: 16px; background: var(--wash); border: 1px dashed #B7C8D5; padding: 18px; }
.zone-head { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; margin-bottom: 14px; }
.zone-head strong { font: 600 19px/1.3 var(--f-display); color: var(--ink); }
.zone-head span { font-size: 15px; color: var(--ink-soft); }
.zone.internal { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 18px 18px 18px; }
.zone.core { background: #fff; border: 2px solid var(--orange); border-radius: 10px; padding: 16px 18px 2px; margin-left: clamp(0px, 8%, 72px); }
.zone.core .zone-head strong { color: var(--orange); }

.fw-figure { grid-column: 1 / -1; margin: 4px 0 0; }

@media (max-width: 980px) {
  .product.has-shot { grid-template-columns: 1fr; gap: 22px; padding: 36px 0; }
  .figure.wide { margin-left: 0; }
  .flowline { grid-auto-flow: row; gap: 18px; }
  .flowline li:not(:last-child)::after { content: '↓'; right: auto; left: auto; top: auto; bottom: -21px; }
  .hub { grid-template-columns: 1fr; row-gap: 22px; }
}
@media (max-width: 560px) {
  .p-shot-panel { height: 330px; gap: 14px; padding: 28px 16px 0; }
  .tiles { grid-template-columns: repeat(7, 1fr); }
  .pyramid li { width: max(var(--w), 62%); }
}

/* ═══════════ Aladin AI — ผลิตภัณฑ์หลัก (v0.9) · ภาพประกอบวาดเป็น SVG ═══════════ */
.al-hero { padding: clamp(36px, 6vw, 84px) 0 clamp(56px, 8vw, 104px); overflow: hidden; }
.al-hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.al-brandline { display: flex; align-items: center; gap: 14px; margin: 0 0 24px; font-size: 15px; color: var(--ink-soft); }
.al-brandline img { width: 60px; height: 60px; border-radius: 50%; flex: none; }
.al-brandline strong { display: block; font: 700 21px/1.15 var(--f-display); color: var(--ink); }
.al-brandline .status { font-size: 14px; }
.al-hero h1 { font: 700 clamp(42px, 5.2vw, 74px)/1.12 var(--f-display); letter-spacing: -0.03em; color: var(--ink); margin: 0 0 22px; }
.al-hero h1 .o { color: var(--orange); }
.al-hero .lead { font-size: clamp(17px, 1.45vw, 20px); color: var(--ink-soft); max-width: 31em; margin: 0 0 22px; }
.al-hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }

.al-channels-row { list-style: none; margin: 0 0 30px; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 16px; }
.al-channels-row li { display: flex; align-items: center; gap: 8px; font-size: 15px; color: var(--ink-deep); }
.ch-ico { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.ch-ico svg { width: 17px; height: 17px; }
.ch-ico.lg { width: 52px; height: 52px; }
.ch-ico.lg svg { width: 28px; height: 28px; }
.ch-fb { background: #1877F2; }
.ch-ig { background: linear-gradient(45deg, #F58529, #DD2A7B 55%, #8134AF); }
.ch-line { background: #06C755; }
.ch-wa { background: #25D366; }
.ch-mail { background: var(--ink); }

/* ฉากแชตตอนตี 2 */
.al-figure { margin: 0; }
.al-figure figcaption { margin-top: 6px; font-size: 13.5px; color: var(--ink-soft); text-align: right; }
.al-stage { position: relative; width: 100%; max-width: 560px; aspect-ratio: 560 / 580; margin-left: auto; }
.al-sky { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.al-sky .tw { animation: twinkle 3.2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes twinkle { 0%, 100% { opacity: .25; transform: scale(.7); } 50% { opacity: 1; transform: scale(1); } }
.al-sky .swirl { animation: swirl 1.6s linear infinite; }
@keyframes swirl { to { stroke-dashoffset: -28; } }
.al-badge {
  position: absolute; width: 11.07%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center;
  box-shadow: 0 12px 24px -12px rgba(0, 75, 128, .55); animation: bob 5s ease-in-out infinite;
}
.al-badge svg { width: 52%; height: 52%; }
@keyframes bob { 50% { transform: translateY(-7px); } }
.al-phone {
  position: absolute; left: 40%; top: 3%; width: 54%; height: 78%; background: #fff; border: 1px solid var(--line);
  border-radius: 34px; padding: 9px; box-shadow: 0 40px 80px -40px rgba(0, 75, 128, .5), 0 2px 8px rgba(0, 75, 128, .06);
  display: flex;
}
.al-screen { flex: 1; min-width: 0; border-radius: 26px; background: #F5F8FB; overflow: hidden; display: flex; flex-direction: column; }
.al-bar { display: flex; align-items: center; gap: 10px; padding: 14px 14px 12px; background: #fff; border-bottom: 1px solid var(--line); }
.al-av { width: 34px; height: 34px; border-radius: 50%; background: var(--wash); display: grid; place-items: center; flex: none; }
.al-av svg { width: 22px; height: 22px; }
.al-bar b { display: block; font: 600 14.5px/1.2 var(--f-display); color: var(--ink); }
.al-bar small { font-size: 12px; color: var(--green); }
.al-time { align-self: center; margin: 12px 0 2px; font-size: 11.5px; color: var(--ink-soft); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; }
.al-msgs { list-style: none; margin: 0; padding: 8px 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.al-msgs li { display: none; max-width: 84%; font-size: 13.5px; line-height: 1.45; padding: 8px 12px; border-radius: 16px; }
.al-msgs li.show { display: block; animation: alIn .35s ease both; }
.al-msgs li.typing.show { display: flex; }
@keyframes alIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.al-msgs .in { align-self: flex-start; background: #fff; border: 1px solid var(--line); color: var(--ink-deep); border-bottom-left-radius: 6px; }
.al-msgs .out { align-self: flex-end; background: var(--ink); color: #fff; border-bottom-right-radius: 6px; }
.al-msgs .who { display: block; font-size: 10.5px; color: #CFE1EF; margin-bottom: 2px; }
.al-msgs .typing { gap: 4px; padding: 11px 13px; }
.al-msgs .typing i { width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: blink 1s infinite; }
.al-msgs .typing i:nth-child(2) { animation-delay: .15s; }
.al-msgs .typing i:nth-child(3) { animation-delay: .3s; }
.al-handoff {
  position: absolute; left: 0; top: 82%; max-width: 50%; background: #fff; border: 1px solid #BFE6CD; border-radius: 14px;
  padding: 10px 14px; font-size: 14px; font-weight: 600; color: var(--green); box-shadow: 0 18px 36px -20px rgba(0, 75, 128, .4);
  opacity: 0; transform: translateY(10px); transition: opacity .4s, transform .4s;
}
.al-handoff span { display: block; font-size: 12.5px; font-weight: 400; color: var(--ink-soft); }
.al-handoff.show { opacity: 1; transform: none; }

/* จุดเด่น 4 ข้อพร้อมภาพประกอบ */
.al-points-band { background: linear-gradient(180deg, #fff 0%, var(--wash) 100%); }
.points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.point { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px 22px 24px; transition: transform .25s, box-shadow .25s; }
.point:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -32px rgba(0, 75, 128, .45); }
.point .spot { display: block; width: 120px; height: 96px; margin: 0 0 14px -8px; }
.point h3 { font: 600 20px/1.3 var(--f-display); color: var(--ink); margin: 0 0 8px; }
.point p { margin: 0; font-size: 15.5px; color: var(--ink-soft); }
.points-more { margin-top: 32px; }

/* ไอคอนในแถวผลิตภัณฑ์ */
.p-ico { display: block; width: 44px; height: 44px; padding: 7px; border-radius: 12px; background: var(--wash); margin-bottom: 14px; }
.product.featured .p-ico { background: #FFF1DC; }
.product.featured .p-name { color: var(--orange); }

/* Faberic OS: Accounting Employee + ตัวอย่างใบวางบิล */
.os-demo { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 32px; align-items: center; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--orange); border-radius: 14px; padding: 30px 32px; }
.os-demo .proof { display: block; background: none; border: 0; padding: 0; }
.os-demo .proof-body { margin-top: 16px; }

/* แถบแนวคิดบริษัท */
.brand-band { text-align: left; }
.bb-eyebrow { margin: 0 0 14px; font-size: 15px; color: var(--orange); font-weight: 500; }
.brand-band h2 { font: 700 clamp(44px, 6vw, 88px)/1.02 var(--f-display); letter-spacing: -0.035em; color: var(--ink); margin: 0 0 22px; }
.brand-band h2 .o { color: var(--orange); }
.bb-lead { margin: 0; max-width: 36em; font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-soft); }

/* หน้า /aladin/ */
.al-ch-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.al-ch-cards li { border: 1px solid var(--line); border-radius: 16px; padding: 22px 20px; display: flex; flex-direction: column; gap: 6px; }
.al-ch-cards li .ch-ico { margin-bottom: 10px; }
.al-ch-cards strong { font: 600 19px/1.3 var(--f-display); color: var(--ink); }
.al-ch-cards span { font-size: 15px; color: var(--ink-soft); }
.al-ch-cards li:last-child { border-color: var(--orange); }
.al-features { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 48px; }
.al-features li { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--line); }
.al-features .ico { width: 40px; height: 40px; flex: none; }
.al-features strong { display: block; font: 600 18px/1.35 var(--f-display); color: var(--ink); }
.al-features span { font-size: 15.5px; color: var(--ink-soft); }
.al-verticals { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.al-verticals li { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 26px 22px; display: flex; flex-direction: column; gap: 14px; }
.ico.lg { width: 56px; height: 56px; padding: 8px; border-radius: 14px; background: var(--wash); }
.al-verticals strong { font: 600 19px/1.3 var(--f-display); color: var(--ink); }
.faq { max-width: 52em; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; position: relative; font: 600 19px/1.4 var(--f-display); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 16px; font-size: 26px; font-weight: 400; color: var(--orange); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 20px; font-size: 17px; color: var(--ink-deep); max-width: 44em; }
.al-close .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 48px; align-items: center; }
.qr-card { background: #fff; border: 2px solid var(--line); border-radius: 22px; padding: 18px 18px 14px; text-align: center; box-shadow: 0 30px 60px -36px rgba(0, 75, 128, .45); }
.qr-card img { display: block; width: 200px; height: 200px; }
.qr-card span { display: block; margin-top: 8px; font-size: 14.5px; color: var(--ink-soft); }
.topic.featured { border-color: var(--orange); }

@media (max-width: 1080px) {
  .points { grid-template-columns: repeat(2, 1fr); }
  .al-ch-cards { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px) {
  .al-hero .wrap { grid-template-columns: 1fr; }
  .os-demo { grid-template-columns: 1fr; }
  .al-features { grid-template-columns: 1fr; }
  .al-verticals { grid-template-columns: repeat(2, 1fr); }
  .al-close .wrap { grid-template-columns: 1fr; }
  .qr-card { justify-self: start; }
}
@media (max-width: 640px) {
  .al-stage { aspect-ratio: auto; max-width: 380px; margin: 0 auto; }
  .al-sky, .al-badge { display: none; }
  .al-phone { position: relative; left: auto; top: auto; width: 100%; height: 430px; }
  .al-handoff { position: relative; left: auto; top: auto; max-width: none; margin-top: 12px; }
  .al-figure figcaption { text-align: left; }
  .points { grid-template-columns: 1fr; }
  .al-ch-cards { grid-template-columns: 1fr 1fr; }
  .qr-card { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .al-sky .tw, .al-sky .swirl, .al-badge, .al-msgs li.show { animation: none; }
}

/* โลโก้ Aladin แบบแนวนอน (v0.9.2) */
.al-brandline .al-logo { width: auto; height: 104px; border-radius: 0; margin-left: -6px; }
.al-brandline > span { padding-left: 16px; border-left: 1px solid var(--line); line-height: 1.6; }
@media (max-width: 640px) { .al-brandline .al-logo { height: 76px; } }

/* ═══════════ หลายภาษา (v1.0) — TH · EN · 中文 ═══════════ */
.lang-switch { display: inline-flex; align-items: center; gap: 2px; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.nav .lang-switch a { font-size: 13px; line-height: 1; padding: 6px 9px; border-radius: 999px; color: var(--ink-soft); text-decoration: none; }
.nav .lang-switch a[aria-current] { background: var(--ink); color: #fff; }
.nav .lang-switch a:not([aria-current]):hover { color: var(--orange); }
@media (max-width: 980px) { .nav .lang-switch a:not(.btn) { display: inline-block; } .nav { gap: 10px; } }
html:not([lang="th"]) .nw { white-space: normal; }
html[lang="zh-Hans"] {
  --f-display: 'Kanit', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
  --f-body: 'Anuphan', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
  --f-decision: 'Fraunces', 'Noto Sans SC', Georgia, serif;
}
html[lang="zh-Hans"] body { font-family: var(--f-body); }
html[lang="en"] .al-hero h1 { font-size: clamp(38px, 4.3vw, 62px); }
.nav .btn, .nav .lang-switch a { white-space: nowrap; }
@media (max-width: 480px) {
  .top .wrap { gap: 10px; }
  .nav { gap: 8px; }
  .nav .btn { padding: 9px 13px; font-size: 14px; }
  .nav .lang-switch a { padding: 6px 7px; font-size: 12.5px; }
  .mark { font-size: 23px; }
}