/* ══════════════════════════════════════════════════════════════════════
   rent.css — เฉพาะหน้าโปรแกรมเช่าชุด (rent.html) เท่านั้น
   โหลดต่อจาก style.css · ไม่มีการแก้ style.css แม้แต่บรรทัดเดียว
   ทุกคลาสในไฟล์นี้ขึ้นต้นด้วย r- เพื่อไม่ให้ชนกับหน้าอื่น
   ══════════════════════════════════════════════════════════════════════ */

/* ── โทนสี: ครีม–ทองอ่อน ตัดกับชมพูกุหลาบเข้มของหน้านี้ ───────────────── */
body.t-rent{
  --r-main:#9d174d;        /* สีประจำโปรแกรม */
  --r-deep:#6d0f36;        /* เข้มสำหรับหัวข้อ */
  --r-rose:#c05c86;        /* ชมพูอ่อนสำหรับเส้นที่สอง */
  --r-gold:#b08947;        /* ทองอ่อน */
  --r-gold-2:#d8bd86;      /* ทองจาง */
  --r-cream:#faf6ef;       /* ครีมพื้น */
  --r-cream-2:#fdfbf7;     /* ครีมจางกว่า */
  --r-soft:#fbeaf1;        /* ชมพูนวล */
  --r-ring:#ecdcc8;        /* เส้นขอบโทนครีม */
}

/* ── ลายเส้นวาดมือ (SVG ในไฟล์ ไม่มีภาพถ่าย ไม่โหลดจากเน็ต) ─────────── */
.r-ink{display:block;width:100%;height:auto}
.r-ink .ln{fill:none;stroke:var(--r-main);stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.r-ink .ln-g{fill:none;stroke:var(--r-gold);stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.r-ink .ln-r{fill:none;stroke:var(--r-rose);stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round}
.r-ink .ln-thin{fill:none;stroke:var(--r-main);stroke-width:1.3;
  stroke-linecap:round;stroke-linejoin:round;opacity:.42}
.r-ink .ln-dash{fill:none;stroke:var(--r-gold);stroke-width:2;
  stroke-linecap:round;stroke-dasharray:3 9;opacity:.9}
.r-ink .fl-cream{fill:var(--r-cream)}
.r-ink .fl-soft{fill:var(--r-soft)}
.r-ink .fl-white{fill:#fff}

/* ── 1 · หัวเรื่อง ──────────────────────────────────────────────────── */
.r-hero{
  padding:32px 0 10px;position:relative;overflow:hidden;
  /* ลายกราฟิกบาง ๆ ไม่ใช่ภาพเต็มจอ */
  background:
    radial-gradient(720px 200px at 50% -70px, rgba(176,137,71,.14), transparent 70%),
    repeating-linear-gradient(135deg, rgba(157,23,77,.028) 0 1px, transparent 1px 9px),
    linear-gradient(#fff, var(--r-cream));
  border-bottom:1px solid var(--r-ring);
}
.r-kicker{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;color:var(--r-deep);
  border:1px solid var(--r-ring);border-radius:999px;
  padding:5px 15px;font-size:13px;font-weight:600;margin-bottom:14px;
}
.r-kicker svg{width:16px;height:16px;flex:0 0 auto}
.r-hero h1{font-size:clamp(25px,6.6vw,41px);line-height:1.32;margin:0 0 12px}
.r-hero h1 em{font-style:normal;color:var(--r-main)}
.r-lead{font-size:clamp(16px,3.6vw,18px);color:var(--ink-2);margin:0 0 18px;max-width:60ch}
.r-facts{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.r-facts li{
  background:#fff;border:1px solid var(--r-ring);border-radius:999px;
  padding:5px 14px;font-size:13.5px;color:var(--r-deep);font-weight:600;
}

/* ── ภาพหน้าจอ ──────────────────────────────────────────────────────── */
.r-shot{
  display:block;position:relative;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
}
.r-shot:hover{border-color:var(--r-main);text-decoration:none}
.r-shot img{display:block;width:100%;height:auto}
.r-cap{
  display:block;padding:11px 14px 13px;font-size:12.5px;color:var(--mut);
  border-top:1px solid var(--line-2);background:#fff;
}
.r-cap b{display:block;color:var(--ink-2);font-weight:600;font-size:13.5px}
.r-zoomtag{
  position:absolute;top:9px;right:9px;display:inline-flex;align-items:center;gap:5px;
  background:rgba(45,20,32,.72);color:#fff;border-radius:999px;
  padding:4px 10px;font-size:12px;
}
.r-zoomtag svg{width:13px;height:13px}
.r-hero-shot{margin-top:6px}

/* ── 2 · ปัญหา → โปรแกรมช่วยยังไง ───────────────────────────────────── */
.r-rows{display:grid;gap:14px}
.r-row{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:80px 1fr;gap:15px;align-items:center;
}
.r-row .r-pic{
  width:80px;height:80px;border-radius:16px;background:var(--r-cream);
  border:1px solid var(--r-ring);display:flex;align-items:center;justify-content:center;
}
.r-row .r-pic svg{width:52px;height:52px}
.r-row h3{margin:0 0 5px;font-size:16.5px;color:var(--ink)}
.r-row p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.r-row p .r-fix{color:var(--r-deep);font-weight:600}
@media (min-width:760px){
  .r-rows{grid-template-columns:1fr 1fr}
  .r-row{grid-template-columns:88px 1fr}
  .r-row .r-pic{width:88px;height:88px}
  .r-row .r-pic svg{width:58px;height:58px}
}

/* ── 3 · ฟีเจอร์เด่น ────────────────────────────────────────────────── */
.r-feats{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.r-feats li{
  display:grid;grid-template-columns:22px 1fr;gap:11px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:12px 15px;font-size:15px;color:var(--ink-2);line-height:1.65;
}
.r-feats li b{color:var(--ink);font-weight:600}
.r-feats li::before{
  content:"";width:13px;height:13px;margin-top:6px;border-radius:3px;
  background:linear-gradient(135deg, var(--r-gold-2), var(--r-gold));
  transform:rotate(45deg);
}
@media (min-width:760px){.r-feats{grid-template-columns:1fr 1fr}}

/* ── 4 · หมวดความสามารถ ─────────────────────────────────────────────── */
.r-groups{display:grid;gap:20px}
.r-group{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);
}
.r-group > h3{
  margin:0 0 4px;font-size:18px;color:var(--ink);
  display:flex;align-items:center;gap:10px;
}
.r-num{
  width:28px;height:28px;flex:0 0 auto;border-radius:9px;
  background:linear-gradient(135deg, var(--r-main), var(--r-deep));
  color:#fff;font-size:14px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
}
.r-group > p.r-sub{margin:0 0 14px;font-size:14.5px;color:var(--mut)}
.r-list{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.r-list li{position:relative;padding-left:23px;font-size:15px;color:var(--ink-2);
  line-height:1.7}
.r-list li::before{
  content:"";position:absolute;left:3px;top:10px;width:9px;height:9px;
  border-radius:2px;transform:rotate(45deg);
  background:linear-gradient(135deg, var(--r-gold-2), var(--r-gold));
}
.r-group-shot{margin-top:15px}
@media (min-width:900px){
  .r-group{display:grid;grid-template-columns:1fr 1.15fr;gap:22px;align-items:start}
  .r-group > h3, .r-group > p.r-sub, .r-group > .r-list{grid-column:1}
  .r-group > .r-group-shot{grid-column:2;grid-row:1 / span 3;margin-top:0}
  .r-group.r-flip > .r-group-shot{grid-column:1;grid-row:1 / span 3}
  .r-group.r-flip > h3,
  .r-group.r-flip > p.r-sub,
  .r-group.r-flip > .r-list{grid-column:2}
}

/* ── 5 · ใช้ได้ทั้งร้าน ─────────────────────────────────────────────── */
.r-lan{
  background:
    radial-gradient(620px 180px at 50% 0, rgba(176,137,71,.12), transparent 70%),
    var(--r-cream-2);
  border-top:1px solid var(--r-ring);border-bottom:1px solid var(--r-ring);
}
.r-lan-art{
  background:#fff;border:1px solid var(--r-ring);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow);margin-bottom:18px;
}
.r-lan-grid{display:grid;gap:16px}
.r-spot{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);
}
.r-spot h3{margin:0 0 6px;font-size:16.5px;color:var(--ink)}
.r-spot p{margin:0;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.r-phone{display:block;margin-top:14px}
.r-phone img{display:block;width:100%;height:auto;border-radius:10px;
  border:1px solid var(--line-2)}
@media (min-width:760px){.r-lan-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1040px){.r-lan-grid{grid-template-columns:repeat(3,1fr)}}

/* ── 6 · เอกสารที่พิมพ์ได้ ──────────────────────────────────────────── */
.r-docs{display:grid;gap:16px;grid-template-columns:1fr;margin-top:6px;align-items:start}
.r-doc{
  display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:12px;box-shadow:var(--shadow);
}
.r-doc:hover{border-color:var(--r-main);text-decoration:none}
.r-doc img{display:block;width:100%;height:auto;border-radius:8px;
  border:1px solid var(--line-2);background:#fff}
.r-doc-name{display:block;margin:10px 2px 2px;font-size:15px;font-weight:600;
  color:var(--ink)}
.r-doc-cap{display:block;margin:0 2px;font-size:12.5px;color:var(--mut)}
@media (min-width:760px){
  .r-docs{grid-template-columns:1fr 1fr}
  .r-docs .r-doc-wide{grid-column:1 / -1}
}
@media (min-width:1040px){
  .r-docs{grid-template-columns:repeat(3,1fr)}
  .r-docs .r-doc-wide{grid-column:span 2}
}

/* ── 7 · กล่องราคา ──────────────────────────────────────────────────── */
.r-price-box{
  background:linear-gradient(160deg, var(--r-main) 0%, var(--r-deep) 100%);
  color:#fff;border-radius:20px;padding:30px 22px;text-align:center;
  box-shadow:0 14px 34px rgba(109,15,54,.26);position:relative;overflow:hidden;
}
.r-price-box::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(420px 150px at 50% -40px, rgba(216,189,134,.26), transparent 72%);
}
.r-price-kicker{margin:0;font-size:15px;opacity:.92;position:relative}
.r-price-num{display:block;font-size:clamp(42px,12vw,64px);font-weight:800;
  line-height:1.1;margin:6px 0 2px;letter-spacing:-.5px;position:relative}
.r-price-unit{font-size:.42em;font-weight:600;margin-left:6px;opacity:.92}
.r-price-lines{
  list-style:none;margin:18px auto 0;padding:0;max-width:46ch;text-align:left;
  display:grid;gap:11px;position:relative;
}
.r-price-lines li{position:relative;padding-left:26px;font-size:15.5px;line-height:1.65}
.r-price-lines li::before{
  content:"";position:absolute;left:2px;top:8px;width:11px;height:11px;
  border-radius:2px;transform:rotate(45deg);
  background:linear-gradient(135deg,#fff,var(--r-gold-2));
}
.r-price-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin-top:22px;position:relative}
.r-price-btns a{
  display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--r-deep);
  border-radius:999px;padding:12px 22px;font-weight:700;font-size:15.5px;
  border:1px solid rgba(255,255,255,.7);
}
.r-price-btns a:hover{text-decoration:none;background:var(--r-cream)}
.r-price-btns svg{width:17px;height:17px}
.r-price-note{margin:16px auto 0;max-width:52ch;font-size:13.5px;line-height:1.7;
  opacity:.88;position:relative}

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

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

/* ── กล่องขยายภาพ — CSS ล้วน ไม่มี JavaScript ───────────────────────── */
.r-zoom{
  position:fixed;inset:0;z-index:80;display:none;
  background:rgba(38,16,26,.88);padding:20px;
  align-items:center;justify-content:center;
}
.r-zoom:target{display:flex}
.r-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}
.r-zoom .r-close{position:absolute;inset:0;display:block}
.r-zoom .r-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);
}
.r-zoom .r-x:hover{background:rgba(255,255,255,.3);text-decoration:none}