/* =====================================================================
   Silicon Techs — สไตล์เว็บไซต์
   สีหลักของแบรนด์อยู่ในส่วน :root ด้านล่าง เปลี่ยนที่นี่ที่เดียวได้ทั้งเว็บ
   ===================================================================== */
:root {
  /* ---- สีแบรนด์: สดใสตามสีกระสอบปุ๋ย ---- */
  --yellow: #FFD400;      /* เหลืองกระสอบ (สีหลัก) */
  --yellow-2: #FFE766;
  --red: #E3262E;         /* แดงกระสอบ */
  --blue: #1E4FC2;        /* น้ำเงินกระสอบ */
  --sky: #18A0E0;
  --magenta: #E11D74;     /* ชมพูกระสอบม้าเงา */
  --teal: #0FA3B1;        /* ฟ้าเขียวกระสอบสามม้าเงา */
  --green: #2E9E44;       /* เขียวใบไม้ */
  --orange: #F08A00;
  --navy: #0E1F4D;        /* น้ำเงินเข้ม ใช้กับตัวอักษร/พื้นเข้ม */
  /* ชื่อเดิม (ใช้ในหน้าอื่น) ผูกกับสีใหม่ */
  --forest: var(--navy);
  --leaf: var(--blue);
  --leaf-2: var(--green);
  --lime: var(--yellow);
  --lime-2: #F2C200;
  --soil: var(--red);
  --cream: #FFF8DC;
  --sand: #EFE6C8;
  --ink: #14213D;
  --muted: #55607A;
  --line-green: #06c755;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(14, 31, 77, .06), 0 10px 28px rgba(14, 31, 77, .10);
  --wrap: 1200px;
  --font-head: 'Prompt', 'Noto Sans Myanmar', system-ui, sans-serif;
  --font-body: 'Noto Sans Thai', 'Noto Sans Myanmar', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 17px; line-height: 1.7; color: var(--ink); background: var(--white); }
body.lang-my { line-height: 1.9; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--leaf); }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.3; margin: 0 0 .5em; color: var(--navy); font-weight: 700; }
.lang-my h1, .lang-my h2, .lang-my h3 { line-height: 1.6; font-weight: 600; }
h1 { font-size: clamp(1.8rem, 1.2rem + 2.4vw, 3rem); }
h2 { font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2rem); }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1em; }
svg { width: 1.15em; height: 1.15em; fill: currentColor; flex: none; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.wrap.narrow { max-width: 820px; }
.center { text-align: center; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; z-index: 99; background: #fff; padding: 8px 12px; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; padding: .7em 1.25em; border-radius: 999px; font-family: var(--font-head); font-weight: 500; font-size: 1rem; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; line-height: 1.2; }
.btn:hover { transform: translateY(-1px); }
.btn-lg { padding: .85em 1.5em; font-size: 1.05rem; }
.btn-lime { background: var(--lime); color: var(--forest); }
.btn-lime:hover { background: var(--lime-2); }
.btn-line { background: var(--line-green); color: #fff; }
.btn-line:hover { background: #05b04b; }
.btn-dark { background: var(--forest); color: #fff; }
.btn-dark:hover { background: var(--leaf); }
.btn-ghost { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-ghost-dark { border-color: var(--forest); color: var(--forest); }
.btn-ghost-dark:hover { background: var(--cream); }

/* ---------- topbar / header ---------- */
.topbar { background: var(--forest); color: #dfe9e1; font-size: .88rem; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; min-height: 38px; gap: 12px; }
.topbar a { color: inherit; text-decoration: none; }
.tb-phone { display: inline-flex; align-items: center; gap: 6px; }
.tb-right { display: flex; align-items: center; gap: 18px; }
.socials { display: flex; gap: 4px; }
.socials a { display: inline-flex; padding: 6px; border-radius: 8px; }
.socials a:hover { background: rgba(255,255,255,.12); }
.lang { display: flex; align-items: center; gap: 2px; }
.lang svg { margin-right: 4px; opacity: .7; }
.lang a { padding: 3px 7px; border-radius: 6px; font-weight: 600; font-size: .8rem; }
.lang a[aria-current] { background: var(--lime); color: var(--forest); }

.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--sand); }
.header-in { display: flex; align-items: center; gap: 20px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--forest); flex: none; }
.brand img { width: 52px; height: 52px; object-fit: contain; }
.brand span { display: flex; flex-direction: column; line-height: 1.2; }
.brand b { font-family: var(--font-head); font-size: 1.12rem; letter-spacing: .04em; }
.brand small { font-size: .74rem; color: var(--muted); }
.mainnav { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.mainnav > ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; }
.mainnav > ul > li { position: relative; }
.mainnav > ul > li > a, .sub-toggle { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--ink); font-family: var(--font-head); font-weight: 500; font-size: .96rem; background: none; border: 0; cursor: pointer; white-space: nowrap; }
.lang-my .mainnav > ul > li > a, .lang-my .sub-toggle { font-size: .88rem; }
.mainnav > ul > li > a:hover, .sub-toggle:hover { background: var(--cream); }
.mainnav a[aria-current="page"], .sub-toggle.is-active { color: var(--leaf); box-shadow: inset 0 -2px 0 var(--lime); }
.caret { width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.sub { list-style: none; margin: 0; padding: 8px; position: absolute; top: 100%; left: 0; min-width: 240px; background: #fff; border-radius: 12px; box-shadow: var(--shadow); border: 1px solid var(--sand); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .15s; }
.has-sub:hover .sub, .has-sub:focus-within .sub, .has-sub.open .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { display: block; padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); font-size: .95rem; }
.sub a:hover { background: var(--cream); color: var(--leaf); }
.nav-cta { padding: .6em 1.1em; font-size: .92rem; }
.menu-btn { display: none; margin-left: auto; background: none; border: 0; padding: 8px; color: var(--forest); cursor: pointer; }
.menu-btn svg { width: 28px; height: 28px; }

/* ---------- hero ---------- */
.hero { position: relative; color: #fff; background: var(--forest) var(--hero) center/cover no-repeat; padding: 96px 0 0; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(14,40,24,.92) 0%, rgba(14,40,24,.78) 45%, rgba(14,40,24,.35) 100%); }
.hero > * { position: relative; }
.hero-in { max-width: var(--wrap); padding-bottom: 72px; }
.hero h1 { color: #fff; max-width: 15em; }
.hero .lead { font-size: 1.15rem; max-width: 36em; color: #e3ece5; }
.hero .kicker { color: var(--lime); }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.kicker { font-family: var(--font-head); font-weight: 500; letter-spacing: .04em; color: var(--leaf); margin: 0 0 .6em; display: block; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; background: #fff; border-radius: var(--radius) var(--radius) 0 0; color: var(--ink); }
.stats div { padding: 22px 24px; border-right: 1px solid var(--sand); }
.stats div:last-child { border: 0; }
.stats dt { font-family: var(--font-head); font-size: 1.9rem; font-weight: 700; color: var(--leaf); line-height: 1.1; }
.stats dd { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }

/* ---------- sections ---------- */
.section { padding: 72px 0; }
.section.alt { background: var(--cream); }
.sec-head { max-width: 680px; margin-bottom: 32px; }
.sec-head p { color: var(--muted); }
.sec-head.row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 16px; }
.sec-head.row h2 { margin: 0; }
.more { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-head); font-weight: 500; text-decoration: none; color: var(--leaf); white-space: nowrap; }
.eyebrow { font-size: .95rem; text-align: center; color: var(--muted); font-weight: 500; letter-spacing: .04em; margin-bottom: 18px; }

.brands { padding: 40px 0 24px; border-bottom: 1px solid var(--sand); }
.brand-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 18px 28px; align-items: center; }
.brand-row img { height: 72px; width: auto; filter: saturate(.9); transition: transform .2s; }
.brand-row img:hover { transform: scale(1.06); }

.groups { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.gcard { display: flex; flex-direction: column; gap: 6px; padding: 24px 20px; background: var(--cream); border-radius: var(--radius); text-decoration: none; color: var(--ink); border: 1px solid transparent; transition: .2s; }
.gcard:hover { border-color: var(--lime-2); background: #fff; box-shadow: var(--shadow); transform: translateY(-2px); }
.gicon { display: inline-flex; width: 52px; height: 52px; border-radius: 12px; align-items: center; justify-content: center; background: var(--forest); color: var(--lime); margin-bottom: 8px; }
.gicon svg { width: 30px; height: 30px; }
.gname { font-family: var(--font-head); font-weight: 600; color: var(--forest); line-height: 1.35; }
.gcount { font-size: .88rem; color: var(--muted); }

.si { background: var(--forest); color: #dbe7de; }
.si h2 { color: #fff; }
.si-in { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: center; }
.si-visual { text-align: center; }
.si-visual p { font-family: var(--font-head); color: var(--lime); letter-spacing: .1em; text-transform: uppercase; font-size: .85rem; margin-top: 16px; }
.molecule { aspect-ratio: 1; max-width: 340px; margin: 0 auto; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 35% 30%, #2f8a4b 0, #1d5a33 45%, #12341f 100%); box-shadow: inset 0 0 0 14px rgba(185,220,74,.12), inset 0 0 0 28px rgba(185,220,74,.06); }
.molecule span { font-family: var(--font-head); font-weight: 700; font-size: clamp(2rem, 1.4rem + 2.4vw, 3.2rem); color: var(--lime); }
.molecule sub { font-size: .55em; }
.checks { list-style: none; padding: 0; margin: 0 0 1.4em; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks svg { margin-top: .3em; color: var(--leaf-2); width: 1.2em; height: 1.2em; background: #e5f2cc; border-radius: 50%; padding: 2px; }
.si .checks svg { background: rgba(185,220,74,.18); color: var(--lime); }

/* ---------- product cards ---------- */
.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pcard { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--sand); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--ink); transition: .2s; }
.pcard:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--lime-2); }
.pcard[hidden] { display: none; }
.pcard-img, .pd-img { position: relative; aspect-ratio: 1; background: radial-gradient(circle at 50% 60%, #fff 0, var(--cream) 70%); display: grid; place-items: center; padding: 18px; }
.pcard-img img, .pd-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .3s; }
.pcard:hover .pcard-img img { transform: scale(1.04); }
.ph { display: none; color: var(--leaf); opacity: .45; }
.ph svg { width: 64px; height: 64px; }
.noimg img { display: none; }
.noimg .ph { display: block; }
.badge { position: absolute; top: 12px; left: 12px; z-index: 1; background: var(--lime); color: var(--forest); font-family: var(--font-head); font-weight: 600; font-size: .78rem; padding: 3px 10px; border-radius: 999px; }
.pcard-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.pcard-brand { font-size: .8rem; color: var(--soil); font-weight: 600; }
.pcard h3 { font-size: 1rem; margin: 0; line-height: 1.45; }
.pcard-size { margin-top: auto; padding-top: 6px; font-size: .85rem; color: var(--muted); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--sand); background: #fff; font-family: var(--font-head); font-size: .95rem; color: var(--ink); cursor: pointer; }
.chip span { font-size: .78rem; background: var(--cream); padding: 1px 8px; border-radius: 999px; color: var(--muted); }
.chip[aria-pressed="true"] { background: var(--forest); color: #fff; border-color: var(--forest); }
.chip[aria-pressed="true"] span { background: var(--lime); color: var(--forest); }

/* ---------- services / values ---------- */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.scard { display: flex; flex-direction: column; padding: 28px; background: #fff; border-radius: var(--radius); border: 1px solid var(--sand); text-decoration: none; color: var(--ink); transition: .2s; }
a.scard:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.scard p { color: var(--muted); flex: 1; }
.values { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.value { background: #fff; border-radius: var(--radius); padding: 24px 20px; border-top: 4px solid var(--lime); }
.vnum { font-family: var(--font-head); font-weight: 700; color: var(--lime-2); font-size: 1.4rem; }
.value p { color: var(--muted); font-size: .95rem; margin: 0; }

.sustain { background: linear-gradient(180deg, var(--cream), #fff); }
.sustain-in { max-width: 860px; text-align: center; }
.sustain-in p { font-size: 1.08rem; color: var(--muted); }

/* ---------- posts ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post { display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden; background: #fff; border: 1px solid var(--sand); text-decoration: none; color: var(--ink); transition: .2s; }
.post:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.post-img { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--leaf), var(--forest)); }
.post-img img { width: 100%; height: 100%; object-fit: cover; }
.post-body { padding: 18px 20px 22px; }
.post time { font-size: .85rem; color: var(--soil); }
.post h3 { margin: 4px 0 6px; }
.post p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- page header ---------- */
.pagehead { background: var(--cream); padding: 44px 0 40px; border-bottom: 1px solid var(--sand); }
.pagehead.slim { padding: 18px 0; }
.pagehead .lead { font-size: 1.12rem; color: var(--muted); max-width: 46em; margin: 0; }
.crumbs { font-size: .88rem; color: var(--muted); margin-bottom: 14px; }
.crumbs a { color: var(--muted); }
.pagehead.slim .crumbs { margin: 0; }

/* ---------- product detail ---------- */
.pd-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.pd-img { border-radius: 20px; position: sticky; top: 100px; padding: 32px; }
.pd-info h1 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.4rem); }
.pd-info h2 { font-size: 1.15rem; margin-top: 1.2em; }
.specs { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 1.2em; }
.specs div { background: var(--cream); border-radius: 10px; padding: 8px 14px; }
.specs dt { font-size: .78rem; color: var(--muted); }
.specs dd { margin: 0; font-weight: 600; color: var(--forest); }
.pd-sum { font-size: 1.06rem; }
.use { background: #f1f7e3; border-left: 4px solid var(--lime-2); padding: 12px 18px; border-radius: 0 10px 10px 0; margin: 1em 0; }
.use h2 { margin: 0 0 .2em !important; font-size: 1rem !important; }
.use p { margin: 0; }
.tagline { font-family: var(--font-head); font-size: 1.15rem; color: var(--leaf); font-weight: 500; }
.pd-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* ---------- about / lab / oem / careers ---------- */
.about-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 48px; }
.prose p, .prose li { font-size: 1.06rem; }
.prose h2 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.awards { background: var(--forest); color: #dbe7de; padding: 32px; border-radius: var(--radius); align-self: start; }
.awards h2 { color: #fff; font-size: 1.3rem; }
.awards .checks svg { background: rgba(185,220,74,.18); color: var(--lime); }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { counter-increment: s; background: var(--cream); padding: 28px 22px; border-radius: var(--radius); position: relative; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--forest); color: var(--lime); font-family: var(--font-head); font-weight: 700; margin-bottom: 14px; }
.steps p { color: var(--muted); margin: 0; }
.jobs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.job { border: 1px solid var(--sand); border-radius: var(--radius); padding: 28px; }
.job h2 { font-size: 1.3rem; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.three h2 { font-size: 1.2rem; }
.dots { padding-left: 1.1em; margin: 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--sand); border-radius: var(--radius); background: #fff; }
.faq details[open] { border-color: var(--lime-2); box-shadow: var(--shadow); }
.faq summary { cursor: pointer; padding: 18px 54px 18px 22px; font-family: var(--font-head); font-weight: 500; font-size: 1.08rem; color: var(--forest); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; background: var(--cream); display: grid; place-items: center; font-size: 1.2rem; }
.faq details[open] summary::after { content: "−"; background: var(--lime); }
.ans { padding: 0 22px 20px; color: #34433a; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; }
.contact-cards { display: grid; gap: 12px; }
.ccard { display: flex; gap: 14px; align-items: center; padding: 16px 20px; border: 1px solid var(--sand); border-radius: var(--radius); text-decoration: none; color: var(--ink); }
a.ccard:hover { border-color: var(--lime-2); box-shadow: var(--shadow); }
.ccard > svg { width: 40px; height: 40px; padding: 9px; border-radius: 10px; background: var(--cream); color: var(--leaf); }
.ccard span { display: flex; flex-direction: column; line-height: 1.4; }
.ccard small { color: var(--muted); font-size: .88rem; }
.ccard-line > svg { background: var(--line-green); color: #fff; }
.cform { background: var(--cream); padding: 32px; border-radius: var(--radius); display: grid; gap: 14px; }
.cform label { display: grid; gap: 6px; font-weight: 500; font-size: .95rem; }
.cform input, .cform select, .cform textarea { font: inherit; padding: 12px 14px; border: 1px solid #d6d0bd; border-radius: 10px; background: #fff; width: 100%; }
.cform input:focus, .cform select:focus, .cform textarea:focus { outline: 2px solid var(--lime-2); border-color: var(--leaf); }
.map { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/7; background: var(--sand); }
.map iframe { width: 100%; height: 100%; border: 0; }
.big404 { font-family: var(--font-head); font-size: 6rem; font-weight: 700; color: var(--lime-2); margin: 0; line-height: 1; }

/* ---------- CTA + footer ---------- */
.cta { background: linear-gradient(110deg, var(--leaf) 0%, var(--forest) 100%); color: #e3ece5; padding: 56px 0; }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { margin: 0; max-width: 40em; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 12px; flex: none; }
.footer { background: #0f2918; color: #b9c8bd; padding: 60px 0 0; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 36px; }
.footer h3 { color: #fff; font-size: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { color: #b9c8bd; text-decoration: none; }
.footer a:hover { color: var(--lime); }
.brand-f { color: #fff; margin-bottom: 14px; }
.brand-f small { color: #9fb2a4; }
.socials-f a { background: rgba(255,255,255,.08); }
.f-contact li { display: flex; gap: 10px; align-items: flex-start; }
.f-contact svg { margin-top: .3em; color: var(--lime); }
.f-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding: 20px; font-size: .85rem; color: #8ea193; }
.mobilebar { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .groups { grid-template-columns: repeat(3, 1fr); }
  .values { grid-template-columns: repeat(3, 1fr); }
  .pgrid { grid-template-columns: repeat(3, 1fr); }
  .nav-cta { display: none; }
}
@media (max-width: 960px) {
  .menu-btn { display: block; }
  .mainnav { position: fixed; inset: 110px 0 0 0; background: #fff; flex-direction: column; align-items: stretch; padding: 12px 20px 100px; overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s; z-index: 70; }
  .mainnav.open { visibility: visible; opacity: 1; transform: none; }
  .mainnav > ul { flex-direction: column; }
  .mainnav > ul > li > a, .sub-toggle { width: 100%; justify-content: space-between; padding: 14px 8px; font-size: 1.05rem; border-bottom: 1px solid var(--sand); border-radius: 0; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; display: none; padding: 4px 0 8px 12px; }
  .has-sub.open .sub { display: block; }
  .has-sub:hover .sub { display: none; }
  .has-sub.open:hover .sub { display: block; }
  .nav-cta { display: inline-flex; margin-top: 18px; }
  .si-in, .about-grid, .pd-grid, .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .pd-img { position: static; max-width: 480px; }
  .services, .posts, .three, .jobs { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-in { flex-direction: column; align-items: flex-start; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats div:nth-child(2) { border-right: 0; }
  .stats div:nth-child(-n+2) { border-bottom: 1px solid var(--sand); }
}
@media (max-width: 640px) {
  body { font-size: 16px; padding-bottom: 64px; }
  .wrap { padding: 0 16px; }
  .topbar .socials, .tb-phone span { display: none; }
  .tb-phone::after { content: "092-3636-914"; }
  .header-in { min-height: 64px; }
  .brand img { width: 42px; height: 42px; }
  .brand small { display: none; }
  .mainnav { inset: 102px 0 0 0; }
  .hero { padding-top: 56px; }
  .hero-in { padding-bottom: 44px; }
  .hero .lead { font-size: 1.02rem; }
  .hero-btns .btn { flex: 1 1 100%; }
  .section { padding: 52px 0; }
  .groups { grid-template-columns: 1fr 1fr; gap: 12px; }
  .gcard { padding: 18px 16px; }
  .pgrid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .pcard-body { padding: 10px 12px 14px; }
  .pcard h3 { font-size: .92rem; }
  .values, .steps, .footer-grid { grid-template-columns: 1fr; }
  .brand-row img { height: 52px; }
  .stats div { padding: 16px; }
  .stats dt { font-size: 1.5rem; }
  .sec-head.row { flex-direction: column; align-items: flex-start; }
  .cta-btns { width: 100%; }
  .cta-btns .btn { flex: 1 1 100%; }
  .map { aspect-ratio: 4/3; }
  .cform { padding: 22px; }
  .mobilebar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; bottom: 0; left: 0; right: 0; z-index: 60; background: #fff; border-top: 1px solid var(--sand); box-shadow: 0 -4px 16px rgba(0,0,0,.06); }
  .mobilebar a { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 8px; text-decoration: none; font-family: var(--font-head); font-weight: 500; color: var(--forest); }
  .mobilebar a.ml { background: var(--line-green); color: #fff; }
}

/* ---------- ปรับเพิ่ม ---------- */
.nav-cta { white-space: nowrap; }
@media (min-width: 961px) and (max-width: 1400px) { .lang-my .nav-cta { display: none; } }
.si .btn-dark { background: var(--lime); color: var(--forest); }

/* =====================================================================
   หน้าแรก (ธีมสดใสแบบกระสอบปุ๋ย)
   ===================================================================== */
.topbar { background: var(--navy); }
.header { border-bottom: 4px solid var(--yellow); }
.brand img { border-radius: 50%; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--blue); }
.btn-yellow { background: var(--yellow); color: var(--navy); }
.btn-yellow:hover { background: var(--yellow-2); }
.btn-white { background: #fff; color: var(--green); }
.btn-white:hover { background: var(--cream); }
.center-h { margin-left: auto; margin-right: auto; text-align: center; }
.kicker { color: var(--red); font-weight: 600; }

/* ---- hero ---- */
.hero2 { position: relative; background: var(--yellow); overflow: hidden; }
.hero2::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-45deg, rgba(255,255,255,.18) 0 18px, transparent 18px 44px); }
.hero2-in { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; align-items: center; padding-top: 56px; padding-bottom: 64px; }
.kicker-pill { display: inline-block; background: var(--navy); color: var(--yellow); font-family: var(--font-head); font-weight: 600; font-size: .92rem; padding: 6px 14px; border-radius: 999px; margin: 0 0 18px; }
.hero2 h1 { font-size: clamp(2.2rem, 1.3rem + 4vw, 4.2rem); line-height: 1.12; font-weight: 800; margin-bottom: .35em; }
.lang-my .hero2 h1 { line-height: 1.45; font-size: clamp(1.8rem, 1.2rem + 3vw, 3.2rem); }
.hero2 h1 span { display: block; }
.hero2 h1 .l1 { color: var(--red); }
.hero2 .lead { font-size: 1.15rem; color: #2B2A1A; max-width: 34em; }
.hero-dealer { display: inline-block; margin-top: 18px; font-family: var(--font-head); font-weight: 600; color: var(--navy); }
.hero2-art { position: relative; height: 460px; }
.sun { position: absolute; width: 420px; height: 420px; right: 4%; top: 20px; border-radius: 50%; background: radial-gradient(circle, #fff 0 30%, rgba(255,255,255,.55) 31% 50%, rgba(255,255,255,.25) 51% 70%, transparent 71%); }
.bag { position: absolute; height: 380px; width: auto; filter: drop-shadow(0 18px 24px rgba(14,31,77,.28)); }
.b1 { left: 2%; top: 60px; transform: rotate(-9deg); }
.b2 { left: 31%; top: 10px; z-index: 2; height: 410px; }
.b3 { right: 0; top: 70px; transform: rotate(8deg); }
.seal { position: absolute; z-index: 3; left: 18%; bottom: 0; width: 128px; height: 128px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-content: center; text-align: center; border: 5px dashed var(--yellow); outline: 6px solid var(--red); transform: rotate(-12deg); font-family: var(--font-head); line-height: 1.2; }
.seal small { font-size: .85rem; font-weight: 600; }
.seal b { font-size: 1.35rem; font-weight: 800; }
.stripe { height: 12px; background: linear-gradient(90deg, var(--red) 0 20%, var(--blue) 20% 40%, var(--green) 40% 60%, var(--magenta) 60% 80%, var(--teal) 80%); }

/* ---- trust ---- */
.trust { background: var(--navy); color: #fff; }
.trust-in { display: flex; align-items: center; gap: 28px; padding-top: 22px; padding-bottom: 22px; }
.trust .award { height: 86px; width: auto; flex: none; }
.trust ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; flex: 1; }
.trust li { display: flex; flex-direction: column; border-left: 3px solid var(--yellow); padding-left: 12px; line-height: 1.35; }
.trust b { font-family: var(--font-head); color: var(--yellow); font-size: 1.02rem; }
.trust span { font-size: .86rem; color: #C9D3EC; }

/* ---- problems ---- */
.prob-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.prob { position: relative; background: #fff; border-radius: var(--radius); padding: 30px 22px 22px; border: 2px solid var(--sand); box-shadow: var(--shadow); }
.prob.c0 { --c: var(--red); } .prob.c1 { --c: var(--orange); } .prob.c2 { --c: var(--magenta); } .prob.c3 { --c: var(--blue); }
.prob { border-top: 8px solid var(--c); }
.pnum { position: absolute; top: -22px; right: 18px; width: 44px; height: 44px; border-radius: 50%; background: var(--c); color: #fff; display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; font-size: 1.2rem; }
.prob p { color: var(--muted); margin: 0; }
.answer { margin: 32px auto 0; max-width: 760px; display: flex; gap: 12px; align-items: center; justify-content: center; background: var(--green); color: #fff; padding: 16px 24px; border-radius: 999px; font-family: var(--font-head); font-weight: 600; font-size: 1.12rem; text-align: center; }
.answer svg { width: 1.5em; height: 1.5em; background: #fff; color: var(--green); border-radius: 50%; padding: 3px; }

/* ---- crops ---- */
.crops-sec { background: var(--cream); }
.crop-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.crop { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: 24px 12px 20px; background: var(--c); color: #fff; border-radius: 22px; text-decoration: none; transition: transform .2s, box-shadow .2s; box-shadow: 0 6px 0 rgba(0,0,0,.15); }
.crop:hover { transform: translateY(-4px); box-shadow: 0 10px 0 rgba(0,0,0,.15); }
.crop b { font-family: var(--font-head); font-size: 1.3rem; }
.crop small { font-size: .85rem; opacity: .92; line-height: 1.4; }
.crop-ic { width: 76px; height: 76px; border-radius: 50%; background: #fff; color: var(--c); display: grid; place-items: center; }
.crop-ic svg { width: 48px; height: 48px; }
.crop-ic.sm { width: 46px; height: 46px; flex: none; }
.crop-ic.sm svg { width: 30px; height: 30px; }

/* ---- season ---- */
.season { background: #fff; }
.sea-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 28px; }
.sea { border-radius: var(--radius); border: 3px solid var(--c); background: #fff; overflow: hidden; display: flex; flex-direction: column; }
.sea[hidden] { display: none; }
.sea header { display: flex; gap: 12px; align-items: center; background: var(--c); color: #fff; padding: 14px 18px; }
.sea header .crop-ic { color: var(--c); }
.sea header b { display: block; font-family: var(--font-head); font-size: 1.2rem; }
.sea .months { font-size: .85rem; opacity: .9; }
.sea h3 { margin: 16px 18px 6px; font-size: 1.18rem; }
.sea-prob { margin: 0 18px 10px; color: var(--muted); font-size: .96rem; }
.sea small { display: block; font-size: .76rem; font-weight: 600; color: var(--c); text-transform: uppercase; letter-spacing: .03em; }
.sea-tip { margin: 0 18px 12px; font-family: var(--font-head); color: var(--navy); font-weight: 500; background: var(--cream); padding: 10px 14px; border-radius: 12px; }
.sea-prod { margin: auto 18px 18px; }
.sea-prod div { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.ppill { display: inline-block; font-size: .85rem; padding: 4px 10px; border-radius: 999px; background: var(--navy); color: #fff; text-decoration: none; }
.ppill:hover { background: var(--blue); }
.ppill.plain { background: var(--sand); color: var(--ink); }

/* ---- silicic ---- */
.silicic { background: var(--blue); color: #DCE6FF; position: relative; overflow: hidden; }
.silicic::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; background: rgba(255,255,255,.06); }
.silicic h2, .silicic h3 { color: #fff; }
.silicic .kicker { color: var(--yellow); }
.si2-top { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: center; }
.story { font-size: 1.15rem; color: #fff; }
.molecule2 { justify-self: center; width: 230px; height: 230px; border-radius: 50%; background: var(--yellow); display: grid; place-items: center; box-shadow: 0 0 0 16px rgba(255,212,0,.25), 0 0 0 32px rgba(255,212,0,.1); }
.molecule2 span { font-family: var(--font-head); font-weight: 800; font-size: 2.6rem; color: var(--navy); }
.molecule2 sub { font-size: .55em; }
.si-lead { font-family: var(--font-head); font-size: 1.1rem; color: var(--yellow); margin: 28px 0 16px; }
.si-steps { list-style: none; counter-reset: s; padding: 0; margin: 0 0 32px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.si-steps li { counter-increment: s; background: rgba(255,255,255,.1); border-radius: 16px; padding: 18px 18px 18px 64px; position: relative; display: flex; flex-direction: column; }
.si-steps li::before { content: counter(s); position: absolute; left: 16px; top: 16px; width: 36px; height: 36px; border-radius: 50%; background: var(--yellow); color: var(--navy); font-family: var(--font-head); font-weight: 800; display: grid; place-items: center; }
.si-steps b { color: #fff; font-family: var(--font-head); }
.si-steps span { font-size: .92rem; }
.si-points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.si-points div { background: #fff; border-radius: 16px; padding: 20px; color: var(--muted); border-bottom: 6px solid var(--yellow); }
.si-points h3 { color: var(--blue); font-size: 1.08rem; }
.si-points p { margin: 0; font-size: .95rem; }

/* ---- proof ---- */
.proof { background: var(--cream); }
.proof-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; align-items: start; }
.hl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hl { background: #fff; border-radius: 16px; padding: 18px; box-shadow: var(--shadow); border-left: 6px solid var(--green); }
.hl:nth-child(1) { border-color: var(--red); } .hl:nth-child(2) { border-color: var(--orange); } .hl:nth-child(3) { border-color: var(--blue); }
.hl b { display: block; font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--navy); line-height: 1.1; }
.hl span { font-size: .9rem; color: var(--muted); }
.bars { margin: 0; background: #fff; border-radius: 18px; padding: 22px; box-shadow: var(--shadow); }
.bars figcaption { font-family: var(--font-head); font-weight: 600; color: var(--navy); margin-bottom: 12px; }
.bar { display: grid; grid-template-columns: 1fr; gap: 4px; margin-bottom: 14px; }
.bl { font-size: .92rem; color: var(--ink); }
.bar .track { display: block; height: 22px; background: var(--sand); border-radius: 999px; overflow: hidden; }
.bar .fill { display: block; height: 100%; background: #9AA6C2; border-radius: 999px; }
.bar.best .fill { background: linear-gradient(90deg, var(--green), #46C35E); }
.bar b { font-family: var(--font-head); color: var(--navy); }
.bar.best b, .bar.best .bl { color: var(--green); font-weight: 700; }
.ba { margin-top: 32px; }
.ba-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.ba figure { margin: 0; border-radius: 14px; overflow: hidden; position: relative; aspect-ratio: 3/4; background: var(--sand); }
.ba img { width: 100%; height: 100%; object-fit: cover; }
.ba figcaption { position: absolute; left: 8px; right: 8px; bottom: 8px; font-size: .82rem; font-weight: 600; color: #fff; padding: 4px 10px; border-radius: 999px; text-align: center; }
.ba .neg { background: rgba(227,38,46,.92); }
.ba .pos { background: rgba(46,158,68,.95); }
.fine { font-size: .82rem; color: var(--muted); margin-top: 16px; }

/* ---- brands ---- */
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.bcard { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); background: #fff; border-radius: 20px; overflow: hidden; border: 3px solid var(--c); transition: transform .2s; }
.bcard:hover { transform: translateY(-4px); }
.bimg { background: var(--c); height: 220px; display: grid; place-items: center; padding: 14px; background-image: repeating-linear-gradient(-45deg, rgba(255,255,255,.12) 0 12px, transparent 12px 28px); }
.bimg img { max-height: 100%; width: auto; filter: drop-shadow(0 8px 12px rgba(0,0,0,.25)); }
.brole { margin: 16px 18px 0; display: inline-block; align-self: flex-start; background: var(--c); color: #fff; font-size: .8rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; }
.bcard h3 { margin: 8px 18px 4px; font-size: 1.3rem; }
.bcard p { margin: 0 18px 12px; color: var(--muted); font-size: .95rem; flex: 1; }
.bcard .more { margin: 0 18px 18px; color: var(--c); }

/* ---- dealer ---- */
.dealer { background: var(--red); color: #FFE9EA; padding: 72px 0; background-image: repeating-linear-gradient(-45deg, rgba(255,255,255,.06) 0 18px, transparent 18px 44px); }
.dealer h2 { color: #fff; }
.dealer .kicker { color: var(--yellow); }
.dealer-in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.dealer-pts { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.dealer-pts li { display: flex; gap: 12px; align-items: flex-start; background: #fff; color: var(--ink); padding: 14px 18px; border-radius: 14px; font-weight: 500; }
.dealer-pts svg { color: #fff; background: var(--green); border-radius: 50%; padding: 3px; width: 1.4em; height: 1.4em; margin-top: .15em; }

/* ---- knowledge ---- */
.know-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; }
.guide { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); background: #fff; border-radius: var(--radius); overflow: hidden; border: 3px solid var(--green); }
.guide img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.guide span { padding: 16px 20px 20px; display: flex; flex-direction: column; gap: 4px; }
.guide b { font-family: var(--font-head); font-size: 1.2rem; color: var(--navy); }
.guide small { color: var(--muted); }
.guide em { font-style: normal; display: inline-flex; gap: 6px; align-items: center; margin-top: 8px; color: #fff; background: var(--line-green); align-self: flex-start; padding: 6px 14px; border-radius: 999px; font-weight: 600; }
.post-img { background: linear-gradient(135deg, var(--sky), var(--blue)); }

/* ---- story ---- */
.story-in { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: center; }
.story-in img { border-radius: 24px; aspect-ratio: 4/3; object-fit: cover; width: 100%; box-shadow: 12px 12px 0 var(--yellow); }
.story-in p { color: var(--muted); font-size: 1.05rem; }
.story-in .group { font-family: var(--font-head); color: var(--navy); font-weight: 600; border-left: 4px solid var(--yellow); padding-left: 12px; }

/* ---- final CTA ---- */
.cta2 { background: var(--green); color: #E8F7EB; padding: 60px 0; }
.cta2 h2 { color: #fff; }
.cta2-in { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.qr { margin: 0; background: #fff; border-radius: 18px; padding: 14px; text-align: center; color: var(--ink); font-size: .85rem; flex: none; }
.qr img { width: 150px; height: 150px; }
.footer { background: var(--navy); }

@media (max-width: 1100px) {
  .crop-grid { grid-template-columns: repeat(3, 1fr); }
  .si-points, .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .trust ul { grid-template-columns: repeat(2, 1fr); }
  .bag { height: 300px; } .b2 { height: 330px; }
  .hero2-art { height: 380px; }
}
@media (max-width: 960px) {
  .hero2-in { grid-template-columns: 1fr; padding-top: 36px; padding-bottom: 24px; }
  .hero2-art { height: 330px; max-width: 520px; width: 100%; margin: 0 auto; }
  .sun { width: 320px; height: 320px; left: 50%; transform: translateX(-50%); }
  .prob-grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
  .sea-grid, .proof-grid, .si2-top, .dealer-in, .story-in, .know-grid { grid-template-columns: 1fr; }
  .si-steps { grid-template-columns: 1fr; }
  .ba-grid { grid-template-columns: 1fr 1fr; }
  .trust-in { flex-direction: column; align-items: flex-start; }
  .cta2-in { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .hero2 h1 { font-size: 2.3rem; }
  .hero2 .lead { font-size: 1rem; }
  .hero2-art { height: 260px; }
  .bag { height: 210px; } .b2 { height: 235px; left: 30%; } .b1 { top: 40px; } .b3 { top: 45px; }
  .seal { width: 92px; height: 92px; left: 4%; bottom: 0; } .seal b { font-size: 1rem; } .seal small { font-size: .7rem; }
  .crop-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .crop { padding: 18px 10px 16px; }
  .crop-ic { width: 60px; height: 60px; } .crop-ic svg { width: 38px; height: 38px; }
  .prob-grid, .si-points, .brand-grid, .hl-grid { grid-template-columns: 1fr; }
  .hl-grid { grid-template-columns: 1fr 1fr; }
  .hl b { font-size: 1.7rem; }
  .trust ul { grid-template-columns: 1fr 1fr; }
  .trust .award { height: 64px; }
  .answer { border-radius: 18px; font-size: 1rem; }
  .molecule2 { width: 170px; height: 170px; } .molecule2 span { font-size: 1.9rem; }
  .dealer { padding: 52px 0; }
}

/* แถบความน่าเชื่อถือ 3 ข้อ */
.trust ul { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 640px) { .trust ul { grid-template-columns: 1fr; gap: 12px; } }

/* แถบความน่าเชื่อถือ: รูปอนุสิทธิบัตร + โล่รางวัล */
.trust li { flex-direction: row; align-items: center; gap: 14px; }
.trust li > div { display: flex; flex-direction: column; }
.trust li.has-img { border-left: 0; padding-left: 0; }
.trust li:not(.has-img) > div { border-left: 3px solid var(--yellow); padding-left: 12px; }
.trust .ti { flex: none; height: 76px; width: auto; }
.trust .ti0 { background: #fff; padding: 3px; border-radius: 4px; box-shadow: 0 4px 12px rgba(0,0,0,.35); transform: rotate(-4deg); }
.trust .ti1 { height: 84px; }
@media (max-width: 640px) { .trust .ti { height: 60px; } .trust .ti1 { height: 66px; } }
.trust li { border-left: 0; padding-left: 0; }
.trust .ti1 { background: linear-gradient(180deg, #fff, #E9EEF8); padding: 6px 14px; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,.35); transform: rotate(3deg); height: 80px; }
@media (max-width: 640px) { .trust .ti1 { height: 62px; padding: 4px 10px; } }

/* แถบความน่าเชื่อถือ 4 ข้อ */
.trust ul { grid-template-columns: 1.1fr 1.1fr .8fr 1.2fr; }
@media (max-width: 1100px) { .trust ul { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .trust ul { grid-template-columns: 1fr; } }
/* รูปรางวัลแบบเต็มภาพ */
.trust .ti1 { height: 84px; padding: 4px 8px; transform: rotate(0); background: #fff; }
.trust ul { grid-template-columns: 1fr 1.45fr .7fr 1.15fr; }
@media (max-width: 1100px) { .trust ul { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .trust ul { grid-template-columns: 1fr; } .trust .ti1 { height: 70px; } }
/* รูปรางวัล: ไม่มีกรอบขาว */
.trust .ti1 { background: none; padding: 0; box-shadow: none; border-radius: 0; }

/* ---- กรดซิลิคอน (เนื้อหาจากโบรชัวร์ปรับปรุงดิน) ---- */
.si3-top { display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; align-items: center; }
.si-bag { justify-self: center; max-height: 340px; width: auto; transform: rotate(4deg); filter: drop-shadow(0 18px 24px rgba(0,0,0,.35)); }
.law { display: grid; grid-template-columns: 1.15fr 1fr; gap: 32px; align-items: center; background: rgba(255,255,255,.08); border-radius: 22px; padding: 28px; margin: 28px 0; }
.barrel { position: relative; height: 300px; display: flex; align-items: flex-end; gap: 6px; padding: 0 10px 12px; border-bottom: 10px solid #5b3a1e; }
.barrel::before, .barrel::after { content: ""; position: absolute; left: 0; right: 0; height: 9px; background: #3a2a1c; border-radius: 4px; z-index: 2; }
.barrel::before { bottom: 70%; } .barrel::after { bottom: 18%; }
.stave { position: relative; flex: 1; background: linear-gradient(90deg, #8a5a32, #a8703f 50%, #8a5a32); border-radius: 8px 8px 0 0; display: flex; justify-content: center; align-items: flex-end; padding-bottom: 8px; }
.stave.min { background: linear-gradient(90deg, #c2410c, #f97316 50%, #c2410c); }
.stave i { writing-mode: vertical-rl; transform: rotate(180deg); font-style: normal; font-size: .78rem; font-weight: 600; color: #fff; white-space: nowrap; }
.water { position: absolute; left: 10px; right: 10px; bottom: 12px; background: rgba(56,189,248,.55); border-top: 3px solid #7dd3fc; z-index: 1; pointer-events: none; }
.stave { z-index: 0; }
.callout { position: absolute; top: -6px; left: 50%; transform: translateX(-30%); font-style: normal; background: var(--yellow); color: var(--navy); font-family: var(--font-head); font-weight: 600; font-size: .85rem; padding: 6px 12px; border-radius: 10px; z-index: 3; white-space: nowrap; }
.law-text h3 { color: var(--yellow); font-size: 1.25rem; }
.law-text p { color: #E3EAFF; }
.law-answer { background: var(--yellow); color: var(--navy) !important; font-weight: 600; padding: 14px 16px; border-radius: 14px; margin: 0; }
.mix { display: grid; grid-template-columns: auto auto 1fr; gap: 24px; align-items: center; background: #fff; border-radius: 22px; padding: 26px; color: var(--ink); margin-bottom: 24px; }
.mix h3 { color: var(--blue); margin-bottom: 12px; }
.mix-core { width: 150px; height: 150px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-content: center; text-align: center; box-shadow: 0 0 0 8px rgba(46,158,68,.18); }
.mix-core span { font-family: var(--font-head); font-weight: 800; font-size: 1.7rem; line-height: 1; }
.mix-core sub { font-size: .55em; }
.mix-core b { font-size: .9rem; margin-top: 6px; }
.mix-plus { font-family: var(--font-head); font-weight: 800; font-size: 3rem; color: var(--yellow); -webkit-text-stroke: 2px var(--navy); }
.chips2 { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.chips2 li { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px; }
.chips2 b { width: 100%; min-height: 46px; display: grid; place-items: center; border: 2px solid var(--green); background: #EAF7EC; color: var(--navy); border-radius: 999px; font-family: var(--font-head); font-size: .92rem; line-height: 1.1; padding: 4px; }
.chips2 small { font-size: .78rem; color: var(--muted); line-height: 1.3; }
.mix-note { margin: 14px 0 0; font-weight: 600; color: var(--green); }
.usage { background: rgba(255,255,255,.08); border-radius: 22px; padding: 22px 26px; margin-bottom: 28px; }
.usage h3 { color: #fff; } .usage h3 small { font-weight: 500; font-size: .9rem; color: var(--yellow); }
.use-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.use-grid div { background: #fff; border-radius: 16px; overflow: hidden; text-align: center; border-top: 6px solid var(--yellow); }
.use-grid span { display: block; padding: 10px; font-weight: 600; color: var(--navy); }
.use-grid b { display: block; background: var(--green); color: #fff; font-family: var(--font-head); font-size: 1.3rem; padding: 12px 8px; }
@media (max-width: 1100px) { .chips2 { grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 960px) {
  .si3-top, .law { grid-template-columns: 1fr; }
  .si-bag { max-height: 240px; }
  .mix { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .mix-plus { line-height: .6; }
  .use-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .law { padding: 18px 14px; }
  .barrel { height: 240px; gap: 3px; padding: 0 4px 10px; }
  .stave i { font-size: .62rem; }
  .callout { font-size: .72rem; white-space: normal; width: 60%; transform: translateX(-40%); text-align: center; }
  .chips2 { grid-template-columns: repeat(3, 1fr); }
  .mix { padding: 20px 14px; }
}

.water { z-index: 0; background: rgba(56,189,248,.35); border-top: 3px dashed #7dd3fc; }
.stave { z-index: 1; }
.stave i { font-size: .74rem; text-shadow: 0 1px 2px rgba(0,0,0,.4); }
.barrel::before, .barrel::after { z-index: 2; }
.stave { align-items: flex-start; padding: 10px 0 0; }
.barrel::before { bottom: 12px; } .barrel::after { display: none; }
.callout { top: auto; bottom: 52%; left: 62%; transform: translateX(-50%); white-space: normal; width: 200px; text-align: center; }
.callout::after { content: ""; position: absolute; left: 50%; bottom: -8px; transform: translateX(-50%); border: 8px solid transparent; border-bottom: 0; border-top-color: var(--yellow); }
@media (max-width: 640px) { .callout { width: 150px; transform: translateX(-50%); bottom: 50%; } }
.stave { overflow: hidden; }
@media (max-width: 640px) { .stave i { font-size: .56rem; } }

/* ---- ผลลัพธ์จากแปลงจริง: ทุเรียน (ซ้าย) + ข้าว (ขวา) ---- */
.trials { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; align-items: start; }
.trial { background: #fff; border-radius: 22px; overflow: hidden; border: 3px solid var(--c); box-shadow: var(--shadow); display: flex; flex-direction: column; }
.trial header { display: flex; gap: 14px; align-items: center; background: var(--c); color: #fff; padding: 18px 22px; }
.trial header .crop-ic { color: var(--c); }
.trial header small { font-weight: 600; opacity: .9; }
.trial header h3 { color: #fff; margin: 0; font-size: 1.35rem; }
.trial-sub { margin: 14px 22px 0; font-size: .9rem; color: var(--muted); }
.tstats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 22px; }
.tstats div { background: var(--navy); color: #fff; border-radius: 14px; padding: 14px; text-align: center; display: flex; flex-direction: column; }
.tstats div:last-child { background: #8B1820; }
.tstats b { font-family: var(--font-head); font-weight: 800; font-size: 1.9rem; color: var(--yellow); line-height: 1.1; }
.tstats span { font-weight: 600; margin-top: 4px; }
.tstats small { font-size: .8rem; color: #C9D3EC; }
.tphotos { display: grid; gap: 12px; margin: 0 22px; }
.trial:first-child .tphotos { grid-template-columns: 1fr 1fr; }
.tphotos figure { margin: 0; }
.tphotos figcaption { font-size: .85rem; font-weight: 600; text-align: center; color: var(--navy); margin-top: 6px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; border-radius: 12px; overflow: hidden; }
.pair span { position: relative; aspect-ratio: 3/4; }
.pair img { width: 100%; height: 100%; object-fit: cover; }
.pair i { position: absolute; top: 6px; left: 50%; transform: translateX(-50%); font-style: normal; font-size: .75rem; font-weight: 700; color: #fff; background: var(--green); padding: 2px 10px; border-radius: 999px; }
.pair i.no { background: var(--red); }
.shot { width: 100%; border-radius: 12px; display: block; }
.tbottom { margin: 16px 22px 6px; background: var(--yellow); color: var(--navy); font-family: var(--font-head); font-weight: 600; padding: 12px 16px; border-radius: 12px; }
.thow { margin: 0 22px 20px; font-size: .9rem; color: var(--muted); }
@media (max-width: 960px) { .trials { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .tstats b { font-size: 1.5rem; } .trial header h3 { font-size: 1.15rem; } }
.trials { align-items: stretch; }
.trial:last-child .tphotos { grid-template-columns: repeat(3, 1fr); }
.tphotos .shot { aspect-ratio: 2.06; object-fit: cover; }
.tbottom { margin-top: auto; }
.tphotos { margin-bottom: 16px; }
@media (max-width: 640px) { .trial:last-child .tphotos { grid-template-columns: 1fr; } }
.trial:first-child .tphotos { grid-template-columns: 1fr; }
.trial:first-child .pair span { aspect-ratio: 4/3; }
.trial:last-child .tphotos { grid-template-columns: 1fr 1fr; }
.trial:last-child .tphotos figure:last-child { grid-column: 1 / -1; }

/* ไฮไลต์ข้อความสำคัญ */
.mark { color: var(--navy); font-weight: 700; background: linear-gradient(transparent 55%, var(--yellow) 55%); padding: 0 4px; }
/* การ์ดแบรนด์: รูปกระสอบไม่ล้นกรอบ */
.bimg { overflow: hidden; height: 240px; padding: 16px; }
.bimg img { height: 208px; max-height: none; width: auto; max-width: 100%; object-fit: contain; }

/* การ์ดแบรนด์: รูปกระสอบไม่ล้นการ์ด + การ์ดแบบกระสอบอย่างเดียว */
.bimg { height: 240px; overflow: hidden; }
.bimg img { max-height: 212px; max-width: 100%; height: auto; width: auto; object-fit: contain; }
.bcard .bag-link { margin: auto 18px 18px; padding-top: 16px; font-size: 1.05rem; }
.bcard:has(.bag-link) .bimg { height: auto; flex: 1; min-height: 300px; }
.bcard:has(.bag-link) .bimg img { max-height: 300px; }

/* ===== เลือกปุ๋ยตามพืช ===== */
.crop-head { background: linear-gradient(135deg, color-mix(in srgb, var(--c) 14%, #fff), #fff 70%); }
.crop-head-in { display: flex; gap: 20px; align-items: center; }
.crop-head-in h1 { margin: 0 0 .3em; }
.ci { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: color-mix(in srgb, var(--c) 16%, #fff); color: var(--c); flex: none; }
.ci svg { width: 30px; height: 30px; }
.ci.big { width: 88px; height: 88px; border-radius: 24px; }
.ci.big svg { width: 60px; height: 60px; }
/* calendar */
.cal { display: grid; gap: 6px; background: #fff; border: 1px solid var(--line, #e6e6e6); border-radius: 18px; padding: 14px; }
.cal-row { display: grid; grid-template-columns: minmax(150px, 1.6fr) repeat(12, minmax(0, 1fr)); gap: 4px; align-items: center; }
.cal-lab { display: flex; gap: 8px; align-items: center; font-size: .9rem; font-weight: 600; color: var(--navy); line-height: 1.25; }
.cal-n { width: 24px; height: 24px; border-radius: 50%; color: #fff; display: grid; place-items: center; font-size: .8rem; flex: none; }
.cal-n.hv { background: var(--navy); }
.cal-m { text-align: center; font-size: .78rem; font-weight: 600; color: var(--muted); padding: 4px 0; border-radius: 8px; }
.cal-m.now { background: var(--yellow); color: var(--navy); }
.cal-c { height: 26px; border-radius: 7px; background: #f3f4f6; }
.cal-c.on { background: var(--c); }
.cal-c.hv { background: repeating-linear-gradient(45deg, var(--navy) 0 6px, #334a86 6px 12px); }
.cal-c.now { outline: 2px solid var(--yellow); outline-offset: 1px; }
.cal-note { font-size: .85rem; color: var(--muted); margin-top: 10px; }
/* stage cards */
.stages { display: grid; gap: 18px; }
.stage { background: #fff; border-radius: 20px; border: 1px solid #e8e8e8; border-left: 6px solid var(--c); padding: 22px 24px; }
.stage.now { box-shadow: 0 0 0 3px var(--yellow); }
.stage-h { display: flex; gap: 14px; align-items: center; }
.stage-h h3 { margin: 0; }
.stage-n { width: 40px; height: 40px; border-radius: 50%; background: var(--c); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; display: grid; place-items: center; flex: none; }
.stage-when { margin: 0; font-size: .85rem; font-weight: 600; color: var(--c); }
.stage-goal { color: var(--muted); margin: 10px 0 14px; }
.stage-k { font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: var(--navy); margin: 0 0 8px; }
.stage-k.alt { margin-top: 14px; color: var(--muted); }
.stage-rate { background: #f7f8fa; border-radius: 12px; padding: 10px 14px; margin: 12px 0 0; font-size: .95rem; }
.stage-tip { display: flex; gap: 8px; align-items: flex-start; margin: 14px 0 0; font-size: .92rem; color: var(--navy); }
.stage-tip svg { width: 18px; height: 18px; fill: var(--green); flex: none; margin-top: 3px; }
.pchips { display: flex; flex-wrap: wrap; gap: 10px; }
.pchip { display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid #e3e6ec; border-radius: 14px; padding: 6px 12px 6px 6px; text-decoration: none; color: var(--navy); min-width: 0; max-width: 100%; transition: border-color .15s, transform .15s; }
a.pchip:hover { border-color: var(--blue); transform: translateY(-1px); }
.pchip-img { width: 46px; height: 56px; display: grid; place-items: center; background: var(--cream, #FFF8DC); border-radius: 10px; flex: none; overflow: hidden; }
.pchip-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.pchip-ph { width: 46px; height: 46px; display: grid; place-items: center; color: var(--muted); }
.pchip-ph svg { width: 26px; height: 26px; }
.pchip-t { display: flex; flex-direction: column; min-width: 0; }
.pchip-t b { font-size: .92rem; line-height: 1.25; }
.pchip-t small { font-size: .75rem; color: var(--muted); }
.pchip.off { border-style: dashed; background: #fafafa; }
.pchip.sm { padding: 4px 10px 4px 4px; border-radius: 12px; }
.pchip.sm .pchip-img { width: 32px; height: 40px; border-radius: 8px; }
.pchip.sm .pchip-ph { width: 32px; height: 32px; }
.pchip.sm .pchip-t b { font-size: .85rem; }
.addon { margin-top: 22px; display: flex; gap: 20px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--navy); color: #fff; border-radius: 20px; padding: 20px 24px; }
.addon .stage-k { color: var(--yellow); }
.addon p { margin: 0; max-width: 640px; }
.addon .pchip { border-color: transparent; }
.young { margin-top: 18px; background: #fff; border: 1px dashed #c9cfda; border-radius: 20px; padding: 20px 24px; }
.young h3 { margin-top: 0; }
/* choices */
.choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.choice { position: relative; background: #fff; border: 1.5px solid #e6e8ee; border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.choice h3, .choice p { margin: 0; }
.choice p { color: var(--muted); flex: 1; }
.choice.best { border-color: var(--green); box-shadow: 0 10px 30px rgba(46, 158, 68, .14); }
.choice .badge { position: absolute; top: -12px; left: 20px; background: var(--green); color: #fff; }
.gnotes { margin-top: 32px; background: #f7f8fa; border-radius: 20px; padding: 22px 24px; }
.gnotes h3 { margin-top: 0; }
.fine { font-size: .82rem; color: var(--muted); }
.fine.center { text-align: center; margin-top: 24px; }
.others { margin-top: 32px; }
.crop-minis { display: flex; flex-wrap: wrap; gap: 10px; }
.crop-mini { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px; background: #fff; border: 1.5px solid #e6e8ee; text-decoration: none; color: var(--navy); font-weight: 600; }
.crop-mini .ci { width: 32px; height: 32px; border-radius: 50%; }
.crop-mini .ci svg { width: 22px; height: 22px; }
.crop-mini:hover { border-color: var(--c); }
/* index */
.gcrops { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gcrop { display: flex; flex-direction: column; gap: 8px; background: #fff; border: 1.5px solid #e6e8ee; border-top: 6px solid var(--c); border-radius: 20px; padding: 22px; text-decoration: none; color: var(--navy); transition: transform .15s, box-shadow .15s; }
.gcrop:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(14, 31, 77, .10); }
.gcrop h2 { margin: 6px 0 0; font-size: 1.4rem; }
.gcrop > p { margin: 0; color: var(--muted); }
.gsteps { list-style: none; padding: 0; margin: 8px 0; display: grid; gap: 6px; flex: 1; }
.gsteps li { display: grid; grid-template-columns: 78px 1fr; gap: 8px; font-size: .88rem; padding: 6px 10px; border-radius: 10px; background: color-mix(in srgb, var(--s) 9%, #fff); border-left: 4px solid var(--s); }
.gsteps li span { font-weight: 600; color: var(--muted); font-size: .8rem; }
.gsteps li.now { background: var(--yellow); }
.gsteps li.now span { color: var(--navy); }
@media (max-width: 980px) { .choices, .gcrops { grid-template-columns: 1fr 1fr; } }
@media (max-width: 680px) {
  .choices, .gcrops { grid-template-columns: 1fr; }
  .crop-head-in { flex-direction: column; align-items: flex-start; gap: 12px; }
  .ci.big { width: 64px; height: 64px; } .ci.big svg { width: 44px; height: 44px; }
  .cal { padding: 10px 8px; }
  .cal-row { grid-template-columns: 92px repeat(12, minmax(0, 1fr)); gap: 2px; }
  .cal-lab { font-size: .72rem; gap: 4px; }
  .cal-lab span:not(.cal-n) { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
  .cal-n { width: 18px; height: 18px; font-size: .65rem; }
  .cal-m { font-size: .58rem; padding: 2px 0; letter-spacing: -.02em; }
  .cal-c { height: 20px; border-radius: 4px; }
  .stage { padding: 18px 16px; }
  .pchip { width: 100%; }
  .pchips.sm .pchip { width: auto; }
}
.gnotes .more { white-space: normal; display: inline-flex; flex-wrap: wrap; }
.gsteps { align-content: start; }

/* ===== หน้าเกี่ยวกับเรา — SILICON GROUP ===== */
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.ab-hero { position: relative; color: #fff; padding: 28px 0 0; background: linear-gradient(100deg, rgba(14,31,77,.94) 0%, rgba(14,31,77,.80) 45%, rgba(14,31,77,.35) 100%), var(--bg) center 40%/cover no-repeat; }
.ab-hero .crumbs, .ab-hero .crumbs a { color: rgba(255,255,255,.75); }
.ab-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.3rem); line-height: 1.2; max-width: 15em; margin: .2em 0 .4em; }
.ab-hero .lead { color: rgba(255,255,255,.88); font-size: 1.15rem; max-width: 36em; margin: 0 0 48px; }
.ab-kicker { display: inline-block; font-family: var(--font-head); font-weight: 700; letter-spacing: .22em; font-size: .9rem; color: var(--yellow); margin: 40px 0 0; }
.ab-kicker.dark { color: var(--blue); margin: 0; }
.ab-stats { display: grid; grid-template-columns: repeat(4, 1fr); background: rgba(255,255,255,.1); backdrop-filter: blur(6px); border-top: 1px solid rgba(255,255,255,.2); border-radius: var(--radius) var(--radius) 0 0; }
.ab-stats div { padding: 22px 24px; border-left: 1px solid rgba(255,255,255,.15); }
.ab-stats div:first-child { border-left: 0; }
.ab-stats b { display: block; font-family: var(--font-head); font-size: 2.3rem; line-height: 1.1; color: var(--yellow); }
.ab-stats span { font-size: .95rem; color: rgba(255,255,255,.85); }
.ab-chain { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: s; }
.ab-chain li { position: relative; background: var(--cream); border-radius: var(--radius); padding: 22px 20px 20px; display: flex; flex-direction: column; gap: 4px; border-top: 5px solid var(--k); }
.ab-chain li:not(:last-child)::after { content: '→'; position: absolute; right: -14px; top: 50%; transform: translate(50%, -50%); font-size: 1.4rem; color: var(--muted); z-index: 1; }
.ab-chain .c0 { --k: #8A6B3F; } .ab-chain .c1 { --k: var(--blue); } .ab-chain .c2 { --k: var(--teal); } .ab-chain .c3 { --k: var(--green); }
.ab-chain .n { width: 30px; height: 30px; border-radius: 50%; background: var(--k); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.ab-chain b { font-family: var(--font-head); font-size: 1.08rem; line-height: 1.35; }
.ab-chain em { font-style: normal; color: var(--k); font-weight: 700; }
.ab-cos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ab-co { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; display: flex; flex-direction: column; border-top: 6px solid var(--k); }
.ab-co.sit { --k: var(--blue); } .ab-co.siq { --k: #8A6B3F; } .ab-co.lab { --k: var(--teal); }
.ab-co-top { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.ab-co .mono { flex: none; width: 76px; height: 76px; border-radius: 20px; background: var(--k); color: #fff; display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; font-size: 1.35rem; text-align: center; line-height: 1; padding: 4px; }
.ab-co .tag { font-size: .85rem; font-weight: 700; color: var(--k); text-transform: uppercase; letter-spacing: .04em; }
.ab-co h3 { margin: 2px 0 0; font-size: 1.2rem; line-height: 1.35; }
.ab-co > p { color: var(--muted); }
.ab-co .checks { margin-bottom: 22px; }
.ab-co .checks svg { color: var(--k); }
.ab-co .btn { margin-top: auto; align-self: flex-start; }
.ab-story { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.ab-time { list-style: none; padding: 0; margin: 0; border-left: 3px solid var(--sand); }
.ab-time li { position: relative; padding: 0 0 22px 26px; }
.ab-time li::before { content: ''; position: absolute; left: -9px; top: 6px; width: 15px; height: 15px; border-radius: 50%; background: var(--yellow); border: 3px solid var(--navy); }
.ab-time b { font-family: var(--font-head); font-size: 1.25rem; color: var(--blue); }
.ab-time p { margin: 2px 0 0; color: var(--muted); }
.ab-gal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; position: sticky; top: 100px; }
.ab-gal figure, .ab-csr figure { margin: 0; position: relative; border-radius: 14px; overflow: hidden; }
.ab-gal figure:first-child { grid-column: 1 / -1; }
.ab-gal img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.ab-gal figure:first-child img { aspect-ratio: 16/8; }
.ab-gal figcaption, .ab-csr figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 14px 10px; color: #fff; font-size: .92rem; font-weight: 600; background: linear-gradient(transparent, rgba(0,0,0,.7)); }
.ab-dark { background: var(--navy); color: #dbe3f5; }
.ab-vmv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 40px; }
.ab-vmv div { border-top: 3px solid var(--yellow); padding-top: 16px; }
.ab-vmv h3 { color: var(--yellow); margin: 0 0 6px; }
.ab-vmv p { margin: 0; }
.ab-awards { background: rgba(255,255,255,.07); border-radius: var(--radius); padding: 26px 28px; }
.ab-awards h2 { color: #fff; font-size: 1.3rem; margin-top: 0; }
.ab-awards ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
.ab-awards li { display: flex; gap: 10px; align-items: flex-start; }
.ab-awards svg { flex: none; color: var(--yellow); margin-top: 4px; }
.ab-csr { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ab-csr img { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; }
@media (max-width: 980px) {
  .ab-stats { grid-template-columns: repeat(2, 1fr); }
  .ab-stats div:nth-child(3) { border-left: 0; }
  .ab-stats div:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.15); }
  .ab-chain { grid-template-columns: repeat(2, 1fr); }
  .ab-chain li::after { display: none; }
  .ab-cos, .ab-vmv { grid-template-columns: 1fr; }
  .ab-story { grid-template-columns: 1fr; }
  .ab-gal { position: static; }
}
@media (max-width: 680px) {
  .ab-chain, .ab-csr, .ab-awards ul { grid-template-columns: 1fr; }
  .ab-stats b { font-size: 1.8rem; }
  .ab-stats div { padding: 16px; }
}

/* ===== หน้าแลป — ฟุกเทียน แลป ===== */
.lab-hero { background: linear-gradient(160deg, #EAF6FF 0%, #F4FBF6 100%); padding: 26px 0 56px; border-bottom: 1px solid #d6e8f5; }
.lab-hero-in { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.lab-hero .ab-kicker { color: var(--blue); margin-top: 24px; }
.lab-brand { display: flex; gap: 18px; align-items: center; margin: 10px 0 14px; }
.lab-brand img { flex: none; width: 137px; height: auto; border-radius: 12px; background: #fff; padding: 6px; box-shadow: var(--shadow); }
.lab-brand h1 { font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.25; margin: 0; }
.lab-brand .en { margin: 4px 0 0; font-family: var(--font-head); font-weight: 600; letter-spacing: .06em; color: var(--blue); font-size: .95rem; }
.lab-hero .lead { color: var(--muted); font-size: 1.12rem; margin: 0 0 14px; }
.lab-badge { display: inline-flex; gap: 8px; align-items: center; background: #fff; border: 1px solid #cfe3d4; color: var(--green); font-weight: 700; padding: 8px 14px; border-radius: 999px; margin: 0 0 22px; }
.lab-badge svg { flex: none; }
.lab-hero .btn-ghost { color: var(--navy); border-color: var(--navy); }
.lab-hero-img { margin: 0; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.lab-hero-img img { display: block; width: 100%; aspect-ratio: 10/9; object-fit: cover; }
.lab-svc { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.lab-card { background: #fff; border: 1px solid #e3ebf5; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.lab-card h3 { margin: 12px 0 10px; font-size: 1.12rem; }
.lab-card .checks { margin: 0; font-size: .95rem; }
.lab-params { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 28px; }
.lab-params div { background: #fff; border-radius: 14px; padding: 16px 10px; text-align: center; display: flex; flex-direction: column; gap: 4px; align-items: center; }
.lab-params b { width: 64px; height: 64px; border-radius: 50%; border: 3px solid var(--blue); color: var(--blue); display: grid; place-items: center; font-family: var(--font-head); font-size: 1.02rem; line-height: 1; }
.lab-params span { font-size: .88rem; line-height: 1.35; color: var(--muted); }
.lab-two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.lab-box { background: #fff; border-radius: var(--radius); padding: 24px 26px; }
.lab-box h3 { margin-top: 0; }
.lab-box .checks { margin: 0; }
.lab-box.cert { display: flex; gap: 20px; align-items: center; background: var(--navy); color: #dbe3f5; }
.lab-box.cert h3 { color: var(--yellow); }
.lab-box.cert p { margin: 0; }
.lab-seal { flex: none; width: 92px; height: 92px; border-radius: 50%; border: 4px solid var(--yellow); color: var(--yellow); display: grid; place-items: center; text-align: center; font-family: var(--font-head); font-weight: 800; line-height: 1.15; }
.lab-equip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.lab-equip div { border-left: 5px solid var(--teal); background: var(--cream); border-radius: 12px; padding: 16px 20px; display: flex; flex-direction: column; }
.lab-equip b { font-family: var(--font-head); font-size: 1.3rem; color: var(--navy); letter-spacing: .04em; }
.lab-equip span { color: var(--muted); }
.lab-gal { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.lab-gal figure { margin: 0; position: relative; border-radius: 14px; overflow: hidden; }
.lab-gal img { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; }
.lab-gal figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 12px 10px; color: #fff; font-size: .88rem; font-weight: 600; background: linear-gradient(transparent, rgba(0,0,0,.72)); }
.ab-dark h2 { color: #fff; }
.lab-tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.lab-tags li { border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: 8px 16px; }
.ab-awards-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ab-awards-list li { display: flex; gap: 10px; align-items: flex-start; }
.ab-awards-list svg { flex: none; color: var(--yellow); margin-top: 4px; }
.lab-farm { display: flex; gap: 22px; align-items: center; background: #EEF8EF; border: 1px solid #cfe7d3; border-radius: var(--radius); padding: 26px 28px; }
.lab-farm h2 { font-size: 1.3rem; margin: 0 0 4px; }
.lab-farm p { margin: 0; color: var(--muted); }
.lab-farm-btns { display: flex; gap: 10px; flex-wrap: wrap; flex: none; }
.cta-in p svg { width: 16px; height: 16px; vertical-align: -2px; }
@media (max-width: 980px) {
  .lab-hero-in, .lab-two { grid-template-columns: 1fr; }
  .lab-svc { grid-template-columns: 1fr 1fr; }
  .lab-params { grid-template-columns: repeat(4, 1fr); }
  .lab-gal { grid-template-columns: 1fr 1fr; }
  .lab-farm { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 680px) {
  .lab-svc, .lab-equip { grid-template-columns: 1fr; }
  .lab-params { grid-template-columns: repeat(3, 1fr); }
  .lab-brand { flex-direction: column; align-items: flex-start; }
  .lab-box.cert { flex-direction: column; align-items: flex-start; }
}
.lab-qr { flex: none; width: 120px; height: 120px; border-radius: 12px; background: #fff; padding: 6px; }
@media (max-width: 680px) { .lab-qr { width: 110px; height: 110px; } }