/* ══════════════════════════════════════════════════════════════════════
   snooker.css — เฉพาะหน้าโปรแกรมโต๊ะสนุกเกอร์ (snooker.html) เท่านั้น
   โหลดต่อจาก style.css · ไม่มีการแก้ style.css แม้แต่บรรทัดเดียว
   ทุกคลาสในไฟล์นี้ขึ้นต้นด้วย sn- เพื่อไม่ให้ชนกับหน้าอื่น
   ══════════════════════════════════════════════════════════════════════ */

/* ── โทนสีประจำโปรแกรม: เขียวผ้าโต๊ะ · ไม้เข้มขอบโต๊ะ · ทองเหลืองแสงไฟ ── */
body.t-snooker{
  --sn-felt:#15803d;        /* เขียวผ้าโต๊ะ สีหลัก */
  --sn-felt-deep:#0d5a2a;   /* เขียวเข้ม */
  --sn-felt-lite:#2ea55c;   /* เขียวอ่อนสำหรับเส้นที่สอง */
  --sn-wood:#5b3a21;        /* ไม้ขอบโต๊ะ */
  --sn-wood-2:#7c5230;      /* ไม้อ่อนกว่า */
  --sn-brass:#b8860b;       /* ทองเหลืองโคมไฟ */
  --sn-cream:#f7edd6;       /* ครีมแสงไฟนวล */
  --sn-soft:#e9f5ed;        /* พื้นเขียวอ่อน */
  --sn-soft-2:#f3faf5;      /* พื้นเขียวอ่อนกว่า */
  --sn-ring:#cbe6d6;        /* เส้นขอบโทนเขียว */
}

/* ── ลายเส้นวาดมือ (SVG ในไฟล์ ไม่มีภาพถ่าย ไม่โหลดจากเน็ต) ─────────── */
.sn-ink{display:block;width:100%;height:auto}
.sn-ink .ln{fill:none;stroke:var(--sn-felt);stroke-width:2.1;
  stroke-linecap:round;stroke-linejoin:round}
.sn-ink .ln-w{fill:none;stroke:var(--sn-wood);stroke-width:2.4;
  stroke-linecap:round;stroke-linejoin:round}
.sn-ink .ln-b{fill:none;stroke:var(--sn-brass);stroke-width:2.1;
  stroke-linecap:round;stroke-linejoin:round}
.sn-ink .ln-thin{fill:none;stroke:var(--sn-felt);stroke-width:1.3;
  stroke-linecap:round;stroke-linejoin:round;opacity:.45}
.sn-ink .ln-dash{fill:none;stroke:var(--sn-felt-lite);stroke-width:2;
  stroke-linecap:round;stroke-dasharray:3 10;opacity:.9}
.sn-ink .fl-felt{fill:var(--sn-soft)}
.sn-ink .fl-wood{fill:#e7dbcd}
.sn-ink .fl-cream{fill:var(--sn-cream)}
.sn-ink .fl-white{fill:#fff}

/* ── 1 · หัวเรื่อง ──────────────────────────────────────────────────── */
.sn-hero{
  padding:32px 0 10px;position:relative;overflow:hidden;
  /* แสงไฟนวลจากด้านบน + ลายผ้าสักหลาดบาง ๆ — ไม่ใช่ภาพเต็มจอที่แย่งสายตา */
  background:
    radial-gradient(760px 200px at 50% -60px, rgba(184,134,11,.13), transparent 70%),
    repeating-linear-gradient(45deg, rgba(21,128,61,.035) 0 2px, transparent 2px 6px),
    linear-gradient(#fff, var(--sn-soft-2));
  border-bottom:1px solid var(--sn-ring);
}
.sn-kicker{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;color:var(--sn-felt-deep);
  border:1px solid var(--sn-ring);border-radius:999px;
  padding:5px 14px 5px 8px;font-size:13px;font-weight:600;margin-bottom:14px;
}
.sn-hero h1{font-size:clamp(25px,6.6vw,41px);line-height:1.3;margin:0 0 12px}
.sn-hero h1 em{font-style:normal;color:var(--sn-felt)}
.sn-lead{font-size:clamp(16px,3.6vw,18px);color:var(--ink-2);margin:0 0 18px;max-width:60ch}
.sn-facts{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.sn-facts li{
  background:#fff;border:1px solid var(--sn-ring);border-radius:999px;
  padding:5px 13px;font-size:13.5px;color:var(--sn-felt-deep);font-weight:600;
}

/* ── ลูกสนุกเกอร์ใช้เป็นจุดนำสายตา ──────────────────────────────────── */
.sn-ball{display:inline-block;width:15px;height:15px;border-radius:50%;flex:0 0 auto;
  box-shadow:inset -2px -2px 3px rgba(0,0,0,.28), inset 2px 2px 3px rgba(255,255,255,.45)}
.sn-ball-red{background:#c0392b}
.sn-ball-yel{background:#d9a441}
.sn-ball-grn{background:var(--sn-felt)}
.sn-ball-brn{background:var(--sn-wood-2)}
.sn-ball-blu{background:#2b6cb0}
.sn-ball-pnk{background:#d16d8e}
.sn-ball-blk{background:#2a2622}
.sn-ball-wht{background:#f3f1ea;box-shadow:inset -2px -2px 3px rgba(0,0,0,.16),
  inset 2px 2px 3px rgba(255,255,255,.8)}
.sn-ball-lg{width:26px;height:26px;font-size:13px;color:#fff;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center}

/* ── ภาพหน้าจอ ──────────────────────────────────────────────────────── */
.sn-shot{
  display:block;position:relative;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
}
.sn-shot:hover{border-color:var(--sn-felt);text-decoration:none}
.sn-shot img{display:block;width:100%;height:auto}
.sn-cap{
  display:block;padding:11px 14px 13px;font-size:12.5px;color:var(--mut);
  border-top:1px solid var(--line-2);background:#fff;
}
.sn-cap b{display:block;color:var(--ink-2);font-weight:600;font-size:13.5px}
.sn-zoomtag{
  position:absolute;top:9px;right:9px;display:inline-flex;align-items:center;gap:5px;
  background:rgba(10,32,18,.74);color:#fff;border-radius:999px;
  padding:4px 10px;font-size:12px;
}
.sn-zoomtag svg{width:13px;height:13px}
.sn-hero-shot{margin-top:6px}

/* ── 2 · ปัญหา → โปรแกรมช่วยยังไง ───────────────────────────────────── */
.sn-rows{display:grid;gap:14px}
.sn-row{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:78px 1fr;gap:15px;align-items:center;
}
.sn-row .sn-pic{
  width:78px;height:78px;border-radius:15px;background:var(--sn-soft);
  border:1px solid var(--sn-ring);display:flex;align-items:center;justify-content:center;
}
.sn-row .sn-pic svg{width:50px;height:50px}
.sn-row h3{margin:0 0 5px;font-size:16.5px;color:var(--ink);
  display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.sn-row p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.sn-row p .sn-fix{color:var(--sn-felt-deep);font-weight:600}
@media (min-width:760px){
  .sn-rows{grid-template-columns:1fr 1fr}
  .sn-row{grid-template-columns:86px 1fr}
  .sn-row .sn-pic{width:86px;height:86px}
  .sn-row .sn-pic svg{width:56px;height:56px}
}

/* ── 3 · ฟีเจอร์เด่น ────────────────────────────────────────────────── */
.sn-feats{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.sn-feats li{
  display:grid;grid-template-columns:26px 1fr;gap:11px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:12px 14px;font-size:15px;color:var(--ink-2);line-height:1.65;
}
.sn-feats li b{color:var(--ink);font-weight:600}
.sn-feats .sn-ball{margin-top:4px}
@media (min-width:760px){.sn-feats{grid-template-columns:1fr 1fr}}

/* ── 4 · หมวดความสามารถ ─────────────────────────────────────────────── */
.sn-groups{display:grid;gap:20px}
.sn-group{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);
}
.sn-group > h3{
  margin:0 0 4px;font-size:18px;color:var(--ink);
  display:flex;align-items:center;gap:10px;
}
.sn-group > p.sn-sub{margin:0 0 14px;font-size:14.5px;color:var(--mut)}
.sn-list{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.sn-list li{position:relative;padding-left:24px;font-size:15px;color:var(--ink-2);
  line-height:1.7}
.sn-list li::before{
  content:"";position:absolute;left:2px;top:9px;width:11px;height:11px;border-radius:50%;
  background:var(--sn-felt);
  box-shadow:inset -1px -1px 2px rgba(0,0,0,.3), inset 1px 1px 2px rgba(255,255,255,.4);
}
.sn-group-shot{margin-top:15px}
@media (min-width:900px){
  .sn-group{display:grid;grid-template-columns:1fr 1.15fr;gap:22px;align-items:start}
  .sn-group > h3{grid-column:1}
  .sn-group > p.sn-sub{grid-column:1}
  .sn-group > .sn-list{grid-column:1}
  .sn-group > .sn-group-shot{grid-column:2;grid-row:1 / span 3;margin-top:0}
  .sn-group.sn-flip > .sn-group-shot{grid-column:1;grid-row:1 / span 3}
  .sn-group.sn-flip > h3,
  .sn-group.sn-flip > p.sn-sub,
  .sn-group.sn-flip > .sn-list{grid-column:2}
}

/* ── 5 · ใช้ได้ทั้งร้าน ─────────────────────────────────────────────── */
.sn-lan{
  background:
    radial-gradient(620px 180px at 50% 0, rgba(184,134,11,.11), transparent 70%),
    var(--sn-soft-2);
  border-top:1px solid var(--sn-ring);border-bottom:1px solid var(--sn-ring);
}
.sn-lan-art{
  background:#fff;border:1px solid var(--sn-ring);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow);margin-bottom:18px;
}
.sn-lan-grid{display:grid;gap:16px}
.sn-spot{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);
}
.sn-spot h3{margin:0 0 6px;font-size:16.5px;display:flex;align-items:center;gap:9px}
.sn-spot p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.sn-phone{display:block;margin-top:14px}
.sn-phone img{display:block;width:100%;height:auto;border-radius:10px;
  border:1px solid var(--line-2)}
@media (min-width:760px){.sn-lan-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.sn-lan-grid{grid-template-columns:repeat(4,1fr)}}

/* ── 6 · เอกสารที่พิมพ์ได้ ──────────────────────────────────────────── */
.sn-docs{display:grid;gap:16px;grid-template-columns:1fr;margin-top:6px;align-items:start}
.sn-doc{
  display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);
}
.sn-doc:hover{border-color:var(--sn-felt);text-decoration:none}
.sn-doc img{display:block;width:100%;height:auto;border-radius:8px;
  border:1px solid var(--line-2);background:#fff}
.sn-doc-slip img{max-width:290px;margin:0 auto}
.sn-doc-name{display:block;margin:10px 2px 2px;font-size:15px;font-weight:600;
  color:var(--ink)}
.sn-doc-cap{display:block;margin:0 2px;font-size:12.5px;color:var(--mut)}
@media (min-width:760px){
  .sn-docs{grid-template-columns:1fr 1fr}
  .sn-docs .sn-doc-wide{grid-column:1 / -1}
}
@media (min-width:1040px){
  .sn-docs{grid-template-columns:repeat(4,1fr)}
  .sn-docs .sn-doc-wide{grid-column:span 2}
}

/* ── 7 · กล่องราคา ──────────────────────────────────────────────────── */
.sn-price-box{
  background:linear-gradient(160deg, var(--sn-felt) 0%, var(--sn-felt-deep) 100%);
  color:#fff;border-radius:20px;padding:30px 22px;text-align:center;
  box-shadow:0 14px 34px rgba(13,90,42,.26);position:relative;overflow:hidden;
}
.sn-price-box::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 150px at 50% -40px, rgba(247,237,214,.22), transparent 72%);
}
.sn-price-kicker{margin:0;font-size:15px;opacity:.92}
.sn-price-num{display:block;font-size:clamp(42px,12vw,64px);font-weight:800;
  line-height:1.1;margin:6px 0 2px;letter-spacing:-.5px}
.sn-price-unit{font-size:.42em;font-weight:600;margin-left:6px;opacity:.92}
.sn-price-lines{
  list-style:none;margin:18px auto 0;padding:0;max-width:46ch;text-align:left;
  display:grid;gap:11px;
}
.sn-price-lines li{position:relative;padding-left:27px;font-size:15.5px;line-height:1.65}
.sn-price-lines li::before{
  content:"";position:absolute;left:1px;top:8px;width:13px;height:13px;border-radius:50%;
  background:var(--sn-cream);
  box-shadow:inset -1px -1px 2px rgba(0,0,0,.22), inset 1px 1px 2px rgba(255,255,255,.7);
}
.sn-price-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}
.sn-price-btns a{
  display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--sn-felt-deep);
  border-radius:999px;padding:12px 22px;font-weight:700;font-size:15.5px;
  border:1px solid rgba(255,255,255,.7);
}
.sn-price-btns a:hover{text-decoration:none;background:var(--sn-cream)}
.sn-price-btns svg{width:17px;height:17px}
.sn-price-note{margin:16px auto 0;max-width:52ch;font-size:13.5px;line-height:1.7;
  opacity:.88;position:relative}

/* ── 8 · ถามตอบ ─────────────────────────────────────────────────────── */
.sn-faq{display:grid;gap:9px}
.sn-faq details{
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:0 16px;box-shadow:var(--shadow);
}
.sn-faq summary{
  cursor:pointer;list-style:none;padding:15px 30px 15px 0;position:relative;
  font-weight:600;font-size:15.5px;color:var(--ink);line-height:1.6;
}
.sn-faq summary::-webkit-details-marker{display:none}
.sn-faq summary::after{
  content:"";position:absolute;right:4px;top:50%;width:9px;height:9px;
  border-right:2px solid var(--sn-felt);border-bottom:2px solid var(--sn-felt);
  transform:translateY(-70%) rotate(45deg);transition:transform .15s;
}
.sn-faq details[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.sn-faq details p{margin:0 0 15px;font-size:15px;color:var(--ink-2);line-height:1.75}
.sn-faq details p:first-of-type{margin-top:-2px}

.sn-fine{font-size:13.5px;color:var(--mut);margin:14px 0 0;line-height:1.75}

/* ── กล่องขยายภาพ — CSS ล้วน ไม่มี JavaScript ───────────────────────── */
.sn-zoom{
  position:fixed;inset:0;z-index:80;display:none;
  background:rgba(8,26,15,.88);padding:20px;
  align-items:center;justify-content:center;
}
.sn-zoom:target{display:flex}
.sn-zoom img{max-width:100%;max-height:92vh;width:auto;height:auto;
  border-radius:10px;box-shadow:0 20px 50px rgba(0,0,0,.5);position:relative;z-index:1}
.sn-zoom .sn-close{position:absolute;inset:0;display:block}
.sn-zoom .sn-x{
  position:absolute;top:14px;right:18px;z-index:2;color:#fff;font-size:30px;
  line-height:1;width:42px;height:42px;display:flex;align-items:center;
  justify-content:center;border-radius:50%;background:rgba(255,255,255,.16);
}
.sn-zoom .sn-x:hover{background:rgba(255,255,255,.3);text-decoration:none}