/* ══════════════════════════════════════════════════════════════════════
   howto.css — หน้า how-to-order.html (วิธีสั่งซื้อและขอใบเสนอราคา · 2569-10-01)
   ทุกคลาสขึ้นต้นด้วย ho- · ใช้ร่วมกับ shop.css (sh-*) และ orderflow.css (of-*) ที่หน้านี้โหลดอยู่แล้ว
   ══════════════════════════════════════════════════════════════════════ */
.ho-sr{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ho-hero-btns{margin-top:18px;max-width:760px}
html{scroll-behavior:smooth}
/* จุดยึดต้องไม่ไปซ่อนใต้แถบที่ค้างอยู่บนจอ: เดสก์ท็อป = แถบบน 59px + เมนู · มือถือ = แถบบน 104px + เมนูค้าง ~160-176px */
main [id]{scroll-margin-top:150px}
@media (min-width:760px) and (max-width:1099px){main [id]{scroll-margin-top:180px}}   /* เมนูหลักขึ้น 2 แถวที่จอแท็บเล็ต */
@media (max-width:759px){main [id]{scroll-margin-top:290px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* ── ภาพรวม 6 ขั้น ───────────────────────────────────────────────────── */
.ho-flow{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:8px;grid-template-columns:repeat(6,minmax(0,1fr))}
.ho-flow a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:96px;padding:12px 6px;
  border-radius:14px;background:#fff;border:1px solid var(--sh-ring,#dbe4f2);color:var(--ink);
  font-size:14.5px;font-weight:600;line-height:1.35;text-align:center;
}
.ho-flow a:hover{border-color:var(--sh-blue,#1d4ed8);text-decoration:none;color:var(--sh-blue,#1d4ed8)}
.ho-n{
  flex:0 0 auto;width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:var(--sh-blue,#1d4ed8);color:#fff;font-size:16px;font-weight:700;line-height:1;
}
@media (max-width:759px){.ho-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.ho-flow a{min-height:88px;font-size:14px}}
.ho-choose{margin-top:6px}

/* ── กล่องข้อความ ────────────────────────────────────────────────────── */
.ho-note,.ho-tip{margin:16px 0 0;border-radius:14px;padding:12px 16px}
.ho-note{background:#fff8e6;border:1px solid #f0d58a}
.ho-tip{background:#eef3ff;border:1px solid #c9d8fb}
.ho-box-t{margin:0 0 3px;font-size:14.5px;font-weight:700;color:var(--ink)}
.ho-note p:last-child,.ho-tip p:last-child{margin:0;font-size:14.5px;line-height:1.72;color:var(--ink-2)}
.ho-small{margin:12px 0 0;font-size:14px;line-height:1.7;color:var(--mut)}
.ho-lead{margin:0 0 12px;font-size:15.5px;line-height:1.7;color:var(--ink-2)}

/* ── ขั้นตอน ─────────────────────────────────────────────────────────── */
.ho-step{
  margin:0 0 26px;background:#fff;border:1px solid var(--sh-ring,#dbe4f2);
  border-radius:20px;padding:22px;
}
.ho-step:last-child{margin-bottom:0}
.ho-step-h{display:flex;align-items:center;gap:14px;margin:0 0 16px}
.ho-step-h .ho-n{width:46px;height:46px;font-size:21px}
.ho-kick{display:block;margin:0 0 2px;font-size:12.5px;font-weight:700;letter-spacing:.8px;color:var(--sh-blue,#1d4ed8)}
.ho-step-h h2{margin:0;font-size:clamp(19px,4.6vw,24px);line-height:1.32;color:var(--ink)}
.ho-step p{margin:0 0 6px;font-size:15.5px;line-height:1.75;color:var(--ink-2)}
.ho-grid{display:grid;gap:22px;grid-template-columns:minmax(0,1fr) minmax(0,400px);align-items:start}
@media (max-width:899px){.ho-grid{grid-template-columns:minmax(0,1fr)}.ho-step{padding:18px 16px}}
#walk .ho-step,#step5-wrap .ho-step,#step6-wrap .ho-step{margin-bottom:0}
#walk .ho-step+.ho-step{margin-top:22px}
#step5,#step6{padding:22px}
@media (max-width:759px){#step5,#step6{padding:16px 12px}}

.ho-calls{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:11px}
.ho-calls li{display:flex;gap:11px;align-items:flex-start;font-size:15px;line-height:1.7;color:var(--ink-2)}
.ho-calls b{color:var(--ink)}
.ho-c{
  flex:0 0 auto;width:27px;height:27px;border-radius:50%;margin-top:1px;display:inline-flex;align-items:center;justify-content:center;
  background:#e11d48;color:#fff;font-size:14.5px;font-weight:700;line-height:1;box-shadow:0 0 0 2px #fff,0 1px 4px rgba(0,0,0,.25);
}

/* ── ภาพประกอบ ───────────────────────────────────────────────────────── */
.ho-fig{margin:0;background:#f1f5fb;border:1px solid var(--sh-ring,#dbe4f2);border-radius:16px;padding:10px}
.ho-fig img{display:block;width:100%;height:auto;border-radius:10px;background:#fff}
.ho-fig figcaption{margin:8px 3px 0;font-size:13px;line-height:1.55;color:var(--mut)}
.ho-grid>.ho-fig{width:100%;max-width:400px;justify-self:center}
.ho-hdr-m{display:none}
.ho-grid-hdr{grid-template-columns:minmax(0,1fr) minmax(0,660px)}
.ho-hdrfigs{display:grid;gap:12px}
@media (max-width:899px){.ho-grid-hdr{grid-template-columns:minmax(0,1fr)}}
@media (max-width:759px){.ho-hdr-d{display:none}.ho-hdr-m{display:block;max-width:400px}}

/* ── ขั้น 5 · 6: สองทาง ───────────────────────────────────────────────── */
.ho-lanes{display:grid;gap:18px;margin-top:14px}
.ho-lane{border-radius:18px;border:1.5px solid var(--sh-ring,#dbe4f2);padding:18px;background:#fbfcff}
.ho-lane-buy{border-color:#7fd6a1;background:#f3fbf6}
.ho-lane-quote{border-color:#aebff0;background:#f5f8ff}
.ho-lane-tag{
  display:inline-flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;margin:0 0 12px!important;padding:6px 14px;border-radius:999px;
  font-size:15px!important;font-weight:700;line-height:1.4!important;color:#fff!important;
}
.ho-lane-tag small{font-size:13px;font-weight:600;opacity:.92}
.ho-lane-buy .ho-lane-tag{background:#15803d}
.ho-lane-quote .ho-lane-tag{background:var(--sh-blue,#1d4ed8)}
.ho-lane-grid{display:grid;gap:20px;grid-template-columns:minmax(0,1fr) minmax(0,692px);align-items:start}
.ho-figs{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start}
.ho-figs .ho-fig{flex:0 1 340px;max-width:340px;min-width:0}
@media (max-width:1099px){.ho-lane-grid{grid-template-columns:minmax(0,1fr)}.ho-figs .ho-fig{flex:0 1 360px;max-width:360px}}
@media (max-width:759px){.ho-lane{padding:14px 12px}}
.ho-after{margin:14px 0 0;padding:0 0 0 20px;display:grid;gap:7px;font-size:14.5px;line-height:1.7;color:var(--ink-2)}

/* ── เตรียมข้อมูล ────────────────────────────────────────────────────── */
.ho-check{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:899px){.ho-check{grid-template-columns:minmax(0,1fr)}}
.ho-check>div{background:#fff;border:1px solid var(--sh-ring,#dbe4f2);border-radius:16px;padding:16px 18px}
.ho-check h3{margin:0 0 8px;font-size:16.5px;line-height:1.4;color:var(--ink)}
.ho-check ul{margin:0;padding:0 0 0 20px;display:grid;gap:6px;font-size:14.5px;line-height:1.65;color:var(--ink-2)}

/* ── ถามตอบ ─────────────────────────────────────────────────────────── */
.ho-faq{display:grid;gap:10px;max-width:900px}
.ho-faq details{background:#fff;border:1px solid var(--sh-ring,#dbe4f2);border-radius:14px}
.ho-faq details[open]{border-color:#9db6f3}
.ho-faq summary{
  position:relative;cursor:pointer;list-style:none;padding:15px 48px 15px 16px;
  font-size:16px;font-weight:700;line-height:1.5;color:var(--ink);
}
.ho-faq summary::-webkit-details-marker{display:none}
.ho-faq summary::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--sh-blue,#1d4ed8)}
.ho-faq details[open] summary::after{content:"\2212"}
.ho-faq summary:focus-visible{outline:3px solid var(--sh-blue,#1d4ed8);outline-offset:2px;border-radius:12px}
.ho-ans{padding:0 16px 16px}
.ho-ans p{margin:0;font-size:15px;line-height:1.78;color:var(--ink-2)}
.ho-ans a{font-weight:600}