/* ==========================================================================
   รุ่งโรจน์แอร์ — Design System v2
   --------------------------------------------------------------------------
   แนวทาง: สะอาด อ่านง่าย ดูเป็นมืออาชีพ
   - โทนสีกลางเป็นหลัก ใช้สีแบรนด์อย่างมีจุดประสงค์ ไม่หว่านทั้งหน้า
   - ลำดับความสำคัญของตัวอักษรชัดเจน หัวข้อหนักแน่น ตัวอักษรกระชับ
   - เงาเป็นโทนกลางแบบซ้อนชั้น ไม่ใช้เงาสีเรืองแสง
   - ระยะห่างเดินตามสเกล 4px สม่ำเสมอทั้งเว็บไซต์
   ========================================================================== */

/* --------------------------------------------------------------- Tokens */
:root {
  /* ---- neutrals (cool gray ramp) ---- */
  --ink-900: #0b1220;   /* หัวข้อหลัก */
  --ink-800: #16202f;
  --ink-700: #2b3849;
  --ink-600: #44536a;
  --ink-500: #5b6b82;   /* เนื้อความ */
  --ink-400: #7b8ba1;   /* ข้อความรอง */
  --ink-300: #a7b4c6;

  --line:      #e5eaf1; /* เส้นขอบมาตรฐาน */
  --line-soft: #eef2f7;
  --surface:   #ffffff;
  --surface-2: #f7f9fc; /* พื้นหลังสลับส่วน */
  --surface-3: #eef3f9;

  /* ---- brand ---- */
  --navy-950: #050d1a;
  --navy-900: #08182c;
  --navy-800: #0d2440;
  --navy-700: #123255;

  --brand-700: #0a4fa0;
  --brand-600: #0b62c4;  /* สีหลัก */
  --brand-500: #1a7ae0;
  --brand-400: #4d9bee;

  --ice-500: #58bdf0;
  --ice-300: #a5dcf7;
  --ice-100: #e6f4fd;
  --ice-050: #f3faff;

  --ok:    #0f8f5f;
  --ok-bg: #e8f7f0;
  --warn:  #b7791f;
  --err:   #c8372a;
  --err-bg:#fdeeec;

  /* ---- spacing scale (4px base) ---- */
  --s-1: 4px;   --s-2: 8px;   --s-3: 12px;  --s-4: 16px;
  --s-5: 20px;  --s-6: 24px;  --s-8: 32px;  --s-10: 40px;
  --s-12: 48px; --s-16: 64px; --s-20: 80px;

  /* ---- radii ---- */
  --r-sm: 8px;
  --r:    12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-full: 999px;

  /* ---- elevation (neutral, layered) ---- */
  --sh-1: 0 1px 2px rgba(11, 18, 32, .04), 0 1px 3px rgba(11, 18, 32, .05);
  --sh-2: 0 2px 4px -1px rgba(11, 18, 32, .04), 0 8px 20px -4px rgba(11, 18, 32, .08);
  --sh-3: 0 4px 8px -2px rgba(11, 18, 32, .05), 0 20px 40px -8px rgba(11, 18, 32, .12);
  --sh-4: 0 8px 16px -4px rgba(11, 18, 32, .06), 0 32px 64px -12px rgba(11, 18, 32, .18);

  --ring: 0 0 0 4px rgba(26, 122, 224, .18);

  /* ---- layout ---- */
  --wrap: 1180px;
  --header-h: 72px;

  --font: "IBM Plex Sans Thai", "Noto Sans Thai", -apple-system, BlinkMacSystemFont,
          "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--s-5));
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.75;
  font-weight: 400;
  color: var(--ink-500);
  background: var(--surface);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* ภาษาไทยไม่มีช่องว่างระหว่างคำ ข้อความยาวจึงถูกมองเป็นคำเดียวและดันจนล้นจอ */
  overflow-wrap: break-word;
  word-break: break-word;
}

h1, h2, h3, h4, h5 {
  margin: 0 0 .5em;
  color: var(--ink-900);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -.015em;
  overflow-wrap: break-word;
  word-break: break-word;
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); line-height: 1.14; letter-spacing: -.028em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.35rem); letter-spacing: -.022em; }
h3 { font-size: clamp(1.1rem, 1.7vw, 1.28rem); letter-spacing: -.012em; }
h4 { font-size: 1.02rem; }

p { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

a { color: var(--brand-600); text-decoration: none; transition: color .16s var(--ease); }
a:hover { color: var(--brand-500); }

img, svg { display: block; max-width: 100%; }
img { height: auto; }

ul, ol { margin: 0 0 1.15em; padding-left: 1.3em; }
li { margin-bottom: .35em; }

strong, b { font-weight: 600; color: var(--ink-800); }
code {
  padding: .12em .45em;
  border-radius: 6px;
  background: var(--surface-3);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: .88em;
  color: var(--brand-700);
}

:focus-visible {
  outline: 2px solid var(--brand-500);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--ice-300); color: var(--navy-900); }

/* แอตทริบิวต์ hidden ของเบราว์เซอร์มีความจำเพาะต่ำ จึงถูก class ที่ตั้ง display ทับ
   บรรทัดนี้ทำให้ตัวกรองผลงานและตัวกรองในหลังบ้านซ่อนรายการได้จริง */
[hidden] { display: none !important; }

/* ------------------------------------------------------------ Utilities */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--s-6);
}

.section { padding: clamp(56px, 7vw, 104px) 0; }
.section--tint { background: var(--surface-2); }
.section--ice  { background: linear-gradient(180deg, var(--ice-050), var(--surface)); }
.section--tight { padding-block: clamp(40px, 5vw, 68px); }

.section-head {
  max-width: 680px;
  margin: 0 auto clamp(36px, 4.5vw, 60px);
  text-align: center;
}
.section-head p { margin: 0; font-size: 1.03rem; color: var(--ink-500); }
.section-head--left { margin-inline: 0; text-align: left; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-4);
  padding: 5px 14px;
  border-radius: var(--r-full);
  background: var(--ice-100);
  color: var(--brand-700);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .02em;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-500);
}

/* หัวข้อพร้อมขีดสั้นใต้ข้อความ */
.heading-rule { margin-bottom: .5em; }
.heading-rule::after {
  content: "";
  display: block;
  width: 56px; height: 3px;
  margin: var(--s-5) auto 0;
  border-radius: var(--r-full);
  background: linear-gradient(90deg, var(--brand-600), var(--ice-500));
}
.section-head--left .heading-rule::after { margin-inline: 0; }

.lead { font-size: 1.06rem; color: var(--ink-500); }
.card-title { font-size: 1.22rem; }
.hint-text { font-size: .93rem; color: var(--ink-500); margin-bottom: var(--s-4); }
.stack { display: block; font-weight: 400; font-size: .96rem; line-height: 1.65; color: var(--ink-600); }
.section-gap { margin-bottom: var(--s-8); }
.chip__n { opacity: .55; font-weight: 400; }
.btn--grow { flex: 1 1 auto; }
.work-desc { margin-bottom: var(--s-3); font-size: .93rem; color: var(--ink-500); }
.work-loc { display: flex; align-items: center; gap: 5px; margin: 0; font-size: .85rem; color: var(--ink-400); }
.work-loc__icon { width: 14px; height: 14px; flex: none; }
.text-center { text-align: center; }
.mt-8  { margin-top: var(--s-8); }
.mt-10 { margin-top: var(--s-10); }
.mb-0  { margin-bottom: 0; }
.measure { max-width: 40ch; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; top: -60px; left: var(--s-4); z-index: 999;
  padding: 10px 18px;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  background: var(--navy-900); color: #fff;
  font-weight: 600;
  transition: top .18s var(--ease);
}
.skip-link:focus { top: 0; color: #fff; }

/* -------------------------------------------------------------- Buttons */
.btn {
  --btn-bg: var(--brand-600);
  --btn-fg: #fff;
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 12px 22px;
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: inherit;
  font-size: .97rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -.005em;
  text-align: center;
  cursor: pointer;
  transition: background-color .16s var(--ease), border-color .16s var(--ease),
              color .16s var(--ease), box-shadow .16s var(--ease), transform .16s var(--ease);
}
.btn:hover { color: var(--btn-fg); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--primary { --btn-bg: var(--brand-600); box-shadow: var(--sh-1); }
.btn--primary:hover { --btn-bg: var(--brand-700); box-shadow: var(--sh-2); }

.btn--outline {
  --btn-bg: var(--surface);
  --btn-fg: var(--ink-700);
  --btn-bd: var(--line);
  box-shadow: var(--sh-1);
}
.btn--outline:hover { --btn-bd: var(--ink-300); --btn-fg: var(--ink-900); }

.btn--ghost {
  --btn-bg: rgba(255, 255, 255, .08);
  --btn-fg: #fff;
  --btn-bd: rgba(255, 255, 255, .22);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { --btn-bg: rgba(255, 255, 255, .16); --btn-bd: rgba(255, 255, 255, .38); }

.btn--line { --btn-bg: #06c755; }
.btn--line:hover { --btn-bg: #05b44c; }

.btn--sm { padding: 8px 15px; font-size: .88rem; border-radius: var(--r-sm); }
.btn--lg { padding: 15px 30px; font-size: 1.03rem; }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* --------------------------------------------------------------- Topbar */
.topbar {
  background: var(--navy-900);
  color: rgba(255, 255, 255, .72);
  font-size: .84rem;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  min-height: 40px;
  flex-wrap: wrap;
}
.topbar a { color: rgba(255, 255, 255, .92); font-weight: 500; }
.topbar a:hover { color: #fff; }
.topbar__group { display: flex; align-items: center; gap: var(--s-6); flex-wrap: wrap; }
.topbar__item { display: inline-flex; align-items: center; gap: 7px; }
.topbar__item svg { width: 14px; height: 14px; opacity: .55; flex: none; }

/* --------------------------------------------------------------- Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.header.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 1px 3px rgba(11, 18, 32, .05);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  min-height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: var(--s-3); }
.brand img {
  width: 42px; height: 42px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: var(--sh-1);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: -.02em;
}
.brand__sub { font-size: .72rem; color: var(--ink-400); font-weight: 500; }

.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  position: relative;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  color: var(--ink-600);
  font-weight: 500;
  font-size: .95rem;
  transition: color .16s var(--ease), background-color .16s var(--ease);
}
.nav a:hover { color: var(--ink-900); background: var(--surface-2); }
.nav a.is-active { color: var(--brand-600); background: var(--ice-100); font-weight: 600; }

.header__cta { display: flex; align-items: center; gap: var(--s-2); }
.nav .btn { display: none; }

.burger {
  display: none;
  width: 42px; height: 42px;
  align-items: center; justify-content: center;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}
.burger span {
  position: relative;
  display: block;
  width: 18px; height: 1.5px;
  border-radius: 2px;
  background: var(--ink-800);
  transition: background-color .2s var(--ease);
}
.burger span::before, .burger span::after {
  content: "";
  position: absolute; left: 0;
  width: 18px; height: 1.5px;
  border-radius: 2px;
  background: var(--ink-800);
  transition: transform .24s var(--ease), top .2s var(--ease);
}
.burger span::before { top: -6px; }
.burger span::after  { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after  { top: 0; transform: rotate(-45deg); }

/* ----------------------------------------------------------------- Hero */
.hero {
  position: relative;
  padding: clamp(64px, 8vw, 112px) 0 clamp(72px, 9vw, 124px);
  background: var(--navy-950);
  color: rgba(255, 255, 255, .78);
  overflow: hidden;
  isolation: isolate;
}

/* ชั้นแสงนุ่ม ๆ ให้พื้นหลังไม่แบน */
.hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(1200px 560px at 72% -10%, rgba(26, 122, 224, .40), transparent 60%),
    radial-gradient(900px 500px at 12% 110%, rgba(88, 189, 240, .16), transparent 62%),
    linear-gradient(168deg, var(--navy-950), var(--navy-800) 62%, var(--navy-700));
}
/* ตารางเส้นบาง ๆ เพิ่มมิติแบบสุขุม ไม่รบกวนสายตา */
.hero::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(1000px 620px at 60% 30%, #000 35%, transparent 78%);
  -webkit-mask-image: radial-gradient(1000px 620px at 60% 30%, #000 35%, transparent 78%);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.hero h1 { color: #fff; margin-bottom: .38em; }
.hero h1 .accent {
  background: linear-gradient(96deg, var(--ice-300), var(--ice-500) 55%, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lead {
  max-width: 52ch;
  margin-bottom: var(--s-8);
  font-size: clamp(1rem, 1.35vw, 1.1rem);
  color: rgba(255, 255, 255, .74);
}

.hero .eyebrow {
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .16);
  color: var(--ice-300);
}
.hero .eyebrow::before { background: var(--ice-500); }

.hero__actions { margin-bottom: var(--s-10); }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-5);
  max-width: 540px;
  margin: 0;
  padding-top: var(--s-8);
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.hero__stat b {
  display: block;
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  letter-spacing: -.03em;
}
.hero__stat span { font-size: .82rem; color: rgba(255, 255, 255, .55); }

/* ตัวครอบต้องเป็น positioned ancestor ไม่งั้นป้ายสถานะจะไปเกาะขอบ section แทนรูป */
.hero__media { position: relative; }

.hero__banner {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .6);
  border: 1px solid rgba(255, 255, 255, .12);
}
.hero__banner img { width: 100%; }

/* วางไว้ใต้รูป ไม่ทับข้อความบนป้ายร้าน */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-4);
  padding: 10px 18px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(8px);
}
.hero__badge b { color: #fff; }
/* จัดข้อความ 2 บรรทัดในป้ายให้อยู่กึ่งกลาง (บรรทัดบนสั้นกว่า ถ้าชิดซ้ายจะดูเอียง) */
.hero__badge > span:last-child { text-align: center; }
.hero__badge > span:last-child span { color: rgba(255, 255, 255, .55); }
.hero__badge b { display: block; font-size: .88rem; line-height: 1.35; }
.hero__badge span { font-size: .76rem; }
.hero__badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(15, 143, 95, .16);
  flex: none;
}
/* นอกเวลาทำการ — เปลี่ยนเป็นสีเหลืองอำพัน ไม่ให้ดูเหมือนร้านเปิดอยู่ */
.hero__badge .dot--off {
  background: var(--warn);
  box-shadow: 0 0 0 3px rgba(183, 121, 31, .18);
}

/* ----------------------------------------------------------- Page hero */
.page-hero {
  position: relative;
  padding: clamp(52px, 6.5vw, 88px) 0 clamp(48px, 5.5vw, 76px);
  background: var(--navy-950);
  color: rgba(255, 255, 255, .74);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 420px at 50% -30%, rgba(26, 122, 224, .38), transparent 62%),
    linear-gradient(168deg, var(--navy-950), var(--navy-800));
}
.page-hero h1 { color: #fff; margin-bottom: .3em; }
.page-hero p { max-width: 60ch; margin-inline: auto; color: rgba(255, 255, 255, .68); }
.page-hero .eyebrow {
  background: rgba(255, 255, 255, .09);
  border: 1px solid rgba(255, 255, 255, .16);
  color: var(--ice-300);
}
.page-hero .eyebrow::before { background: var(--ice-500); }

.breadcrumb {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--s-2);
  margin: var(--s-6) 0 0; padding: 0;
  list-style: none;
  font-size: .85rem;
  color: rgba(255, 255, 255, .45);
}
.breadcrumb li { margin: 0; }
.breadcrumb a { color: rgba(255, 255, 255, .78); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li + li::before { content: "/"; margin-right: var(--s-2); opacity: .4; }

/* ----------------------------------------------------------------- Grid */
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid > *, .hero__grid > *, .contact-grid > *,
.gallery > *, .footer__grid > *, .cta__inner > * { min-width: 0; }

/* ---------------------------------------------------------------- Cards */
.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--ink-300);
  box-shadow: var(--sh-3);
}

.card__media {
  position: relative;
  aspect-ratio: 3 / 2;
  background: var(--surface-2);
  overflow: hidden;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.card:hover .card__media img { transform: scale(1.05); }

.card__badge {
  position: absolute; top: var(--s-3); left: var(--s-3);
  padding: 4px 11px;
  border-radius: var(--r-full);
  background: rgba(11, 18, 32, .78);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: .73rem;
  font-weight: 600;
  letter-spacing: .01em;
}

.card__body { display: flex; flex-direction: column; flex: 1; padding: var(--s-6); }
.card__cat {
  margin-bottom: var(--s-2);
  color: var(--brand-600);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.card__body h3 { margin-bottom: var(--s-2); }
.card__body > p { margin-bottom: var(--s-4); font-size: .94rem; color: var(--ink-500); }

.card__list { margin: 0 0 var(--s-5); padding: 0; list-style: none; }
.card__list li {
  position: relative;
  margin-bottom: var(--s-2);
  padding-left: 24px;
  font-size: .9rem;
  color: var(--ink-500);
}
.card__list li::before {
  content: "";
  position: absolute; left: 0; top: .5em;
  width: 15px; height: 15px;
  border-radius: 50%;
  background: var(--ice-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b62c4' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 9px no-repeat;
}

.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: var(--s-5);
  border-top: 1px solid var(--line-soft);
}
.card__price b {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: -.02em;
  line-height: 1.3;
}
.card__price span { font-size: .78rem; color: var(--ink-400); }

/* -------------------------------------------------------------- Feature */
.feature {
  padding: var(--s-6);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.feature:hover { transform: translateY(-3px); border-color: var(--ink-300); box-shadow: var(--sh-2); }
.feature h3 { margin-bottom: var(--s-2); }
.feature p { margin: 0; font-size: .93rem; color: var(--ink-500); }

/* -------------------------------------------------------------- Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 20px);
}

.gallery__item {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--line);
  cursor: zoom-in;
  transition: box-shadow .2s var(--ease), transform .2s var(--ease);
}
.gallery__item:hover { transform: translateY(-3px); box-shadow: var(--sh-3); }
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.gallery__item:hover img { transform: scale(1.05); }

.gallery__cap {
  position: absolute; inset: auto 0 0 0;
  padding: 40px var(--s-5) var(--s-4);
  /*
     ไล่สีให้เข้มเร็วขึ้นตั้งแต่ช่วงกลาง เพราะบรรทัดชื่อผลงานอยู่ค่อนไปทางบน
     ถ้าปล่อยให้ช่วงบนโปร่งใส ตัวหนังสือขาวจะจมไปกับรูปที่สว่าง อ่านไม่ออก
  */
  background: linear-gradient(180deg,
              transparent,
              rgba(5, 13, 26, .55) 38%,
              rgba(5, 13, 26, .95));
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .55);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.gallery__item:hover .gallery__cap,
.gallery__item:focus-visible .gallery__cap { opacity: 1; transform: none; }
.gallery__cap b { display: block; font-size: .94rem; font-weight: 600; line-height: 1.45; color: #fff; }
.gallery__cap span { font-size: .78rem; color: rgba(255, 255, 255, .88); }

/* --------------------------------------------------------------- Chips */
.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s-2); margin-bottom: var(--s-5); }
.chip {
  padding: 8px 17px;
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  background: var(--surface);
  color: var(--ink-600);
  font-family: inherit;
  font-size: .89rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .16s var(--ease);
}
.chip:hover { border-color: var(--ink-300); color: var(--ink-900); }
.chip.is-active {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: #fff;
  font-weight: 600;
}

.filter-status { margin: 0 0 var(--s-8); text-align: center; font-size: .87rem; color: var(--ink-400); }

.empty-note {
  margin: var(--s-8) 0 0;
  padding: var(--s-10) var(--s-5);
  text-align: center;
  color: var(--ink-400);
  background: var(--surface-2);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
}

/* ---------------------------------------------------------- Brand grid */
.brands {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(10px, 1.3vw, 16px);
  margin: 0; padding: 0;
  list-style: none;
}
.brands__item {
  display: grid;
  place-items: center;
  aspect-ratio: 20 / 9;
  margin: 0;
  padding: clamp(14px, 1.8vw, 22px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease), transform .18s var(--ease);
}
.brands__item:hover {
  transform: translateY(-2px);
  border-color: var(--brand-400);
  box-shadow: var(--sh-2);
}
/* แสดงโลโก้เป็นสีจริงเสมอ ให้แต่ละแบรนด์เด่นชัดตามอัตลักษณ์ของตัวเอง */
.brands__item img {
  width: 100%; height: 100%;
  object-fit: contain;
  transition: transform .2s var(--ease);
}
.brands__item:hover img { transform: scale(1.04); }
.brands__note { margin: clamp(28px, 3vw, 40px) 0 0; text-align: center; font-size: .92rem; color: var(--ink-400); }

/* -------------------------------------- Brand strip (แถบโลโก้เลื่อนเอง) */
/*
   แถวเดียวเต็มความกว้างจอ วางคั่นใต้ Hero
   ใช้หลักการเดียวกับแถบรีวิว: โลโก้ 2 ชุดต่อกันแล้วเลื่อน track ไป -50%
   ระยะห่างระหว่างโลโก้ใช้ margin-right ไม่ใช่ gap มิฉะนั้นจุดวนจะเหลื่อม
*/
.brand-strip {
  --bs-h: clamp(112px, 10vw, 140px);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.brand-strip--tint { background: var(--surface-2); }

.brand-strip__viewport {
  overflow: hidden;
  /* จางที่ขอบซ้าย-ขวา ให้โลโก้ค่อย ๆ หายไปแทนการถูกตัดตรง ๆ */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.brand-strip__track {
  --rv-dur: 45s;
  display: flex;
  width: max-content;
  animation: rv-scroll var(--rv-dur) linear infinite;
}

/* หยุดเลื่อนตอนชี้เมาส์ หรือแตะค้างบนมือถือ (JS เติมคลาส is-paused ให้) */
.brand-strip__viewport:hover .brand-strip__track,
.brand-strip__viewport.is-paused .brand-strip__track { animation-play-state: paused; }

.brand-strip__set {
  display: flex;
  margin: 0; padding: 0;
  list-style: none;
}

.brand-strip__item {
  display: grid;
  place-items: center;
  flex: none;
  width: clamp(150px, 15vw, 200px);
  height: var(--bs-h);
  margin-right: clamp(24px, 3.4vw, 52px);
}
/* แสดงโลโก้เป็นสีจริงเสมอ ให้แต่ละแบรนด์เด่นชัดตามอัตลักษณ์ของตัวเอง */
.brand-strip__item img {
  width: 100%;
  max-height: clamp(48px, 4.8vw, 66px);
  object-fit: contain;
}

/* -------------------------------- Trust bar (แถบจุดเด่น ไม่มีหัวข้อ) */
.trust-bar {
  padding: clamp(16px, 2vw, 22px) 0;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-4) clamp(16px, 2.5vw, 32px);
}
.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin: 0;
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink-700);
}
.trust-bar__item svg {
  width: 22px; height: 22px;
  flex: none;
  color: var(--brand-600);
}

/* ------------------------------------------ พื้นที่ให้บริการ (ส่วนเกี่ยวกับเรา) */
.areas__label {
  margin: 0 0 var(--s-3);
  font-size: .88rem; font-weight: 600;
  color: var(--ink-700);
}
.areas__tags { margin: 0 0 var(--s-3); padding: 0; list-style: none; }
.areas__note { margin: 0 0 var(--s-6); font-size: .87rem; color: var(--ink-400); }

/* ------------------------------------------------------------ Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  display: none;
  place-items: center;
  padding: var(--s-6);
  background: rgba(5, 13, 26, .94);
  backdrop-filter: blur(10px);
}
.lightbox.is-open { display: grid; }
.lightbox img {
  max-width: min(1100px, 94vw);
  max-height: 82vh;
  border-radius: var(--r-md);
  box-shadow: var(--sh-4);
}
.lightbox__cap { margin-top: var(--s-4); color: rgba(255, 255, 255, .8); text-align: center; font-size: .92rem; }
.lightbox__close {
  position: absolute; top: var(--s-6); right: var(--s-6);
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  font-size: 1.4rem; line-height: 1;
  cursor: pointer;
  transition: background-color .16s var(--ease);
}
.lightbox__close:hover { background: rgba(255, 255, 255, .18); }

/* ------------------------------------------------------------------ CTA */
.cta {
  position: relative;
  padding: clamp(40px, 5.5vw, 68px) clamp(24px, 4vw, 56px);
  border-radius: var(--r-lg);
  background: var(--navy-950);
  color: rgba(255, 255, 255, .72);
  overflow: hidden;
  isolation: isolate;
}
.cta::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(700px 400px at 85% -40%, rgba(26, 122, 224, .45), transparent 62%),
    linear-gradient(150deg, var(--navy-900), var(--navy-700));
}
.cta h2 { color: #fff; }
.cta p { max-width: 56ch; margin: 0; color: rgba(255, 255, 255, .68); }
.cta__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: clamp(24px, 4vw, 48px); flex-wrap: wrap;
}

/* -------------------------------------------------------------- Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: stretch;
}

.info-card {
  padding: clamp(24px, 3vw, 32px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-1);
}
.info-card + .info-card { margin-top: var(--s-5); }
.info-card > h2, .info-card > h3 { margin-bottom: var(--s-2); }

.info-list { margin: var(--s-5) 0 0; padding: 0; list-style: none; }
.info-list li {
  display: flex; gap: var(--s-4);
  margin: 0;
  padding: var(--s-4) 0;
  border-bottom: 1px solid var(--line-soft);
}
.info-list li:first-child { padding-top: 0; }
.info-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.info-list__icon {
  display: grid; place-items: center;
  width: 38px; height: 38px; flex: none;
  border-radius: 10px;
  background: var(--ice-100);
  color: var(--brand-600);
}
.info-list__icon svg { width: 18px; height: 18px; }
.info-list b {
  display: block; margin-bottom: 1px;
  font-size: .74rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-400);
}
.info-list a, .info-list > span > span { font-size: .99rem; color: var(--ink-800); font-weight: 500; }
.info-list a:hover { color: var(--brand-600); }
.info-list .stack { line-height: 1.6; font-weight: 400; }

.tag-row { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.tag {
  padding: 5px 13px;
  border-radius: var(--r-full);
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--ink-600);
  font-size: .84rem;
  font-weight: 500;
}

/* ------------------------------------------------------------------ Map */
.map-embed {
  aspect-ratio: 16 / 7;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--sh-1);
  background: var(--surface-2);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-note { margin: var(--s-5) 0 0; text-align: center; font-size: .88rem; color: var(--ink-400); }

/* หน้าติดต่อเรา — แถวบน: ข้อมูลติดต่อ + QR สูงเท่ากัน / แถวล่าง: แผนที่และพื้นที่บริการเต็มความกว้าง */
.contact-grid > .info-card + .info-card { margin-top: 0; }
.contact-grid > .map-card,
.contact-grid > .area-card { grid-column: 1 / -1; }

/* การ์ดแผนที่ — แผนที่แนวนอนยาวเต็มแถว ปุ่มเรียงข้างกัน */
.map-card .map-embed { aspect-ratio: 21 / 8; margin-top: var(--s-5); }
.map-card .map-actions { flex-direction: row; }
.map-card .map-actions .btn { flex: 1 1 0; }
.map-card .map-note { margin-top: var(--s-4); text-align: left; }

/* การ์ด QR Code แอดไลน์ — ยืดเต็มความสูงให้เสมอการ์ดข้อมูลติดต่อ */
.qr-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}
.qr-card__code {
  display: block;
  width: min(320px, 100%);
  margin: var(--s-4) auto var(--s-6);
  padding: var(--s-2);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.qr-card__code img { display: block; width: 100%; height: auto; }
.map-actions { display: flex; flex-direction: column; gap: var(--s-2); margin-top: var(--s-5); }

/* ------------------------------------------------------------------ FAQ */
.faq { max-width: 800px; margin-inline: auto; }
.faq details {
  margin-bottom: var(--s-3);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  overflow: hidden;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.faq details[open] { border-color: var(--ink-300); box-shadow: var(--sh-1); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  padding: var(--s-5) var(--s-6);
  font-weight: 600;
  color: var(--ink-900);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  width: 18px; height: 18px; flex: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b6b82' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform .24s var(--ease);
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq__body { padding: 0 var(--s-6) var(--s-5); font-size: .95rem; color: var(--ink-500); }

/* --------------------------------------------------------------- Alerts */
.alert {
  display: flex; gap: var(--s-3);
  padding: var(--s-4) var(--s-5);
  margin-bottom: var(--s-5);
  border: 1px solid;
  border-radius: var(--r);
  font-size: .93rem;
}
.alert svg { width: 19px; height: 19px; flex: none; margin-top: 2px; }
/* หน้าเว็บฝั่งลูกค้าใช้เฉพาะแบบ info (แบบ ok/err มีเฉพาะหลังบ้าน อยู่ใน admin.css) */
.alert--info { background: var(--ice-100); border-color: #c9e6fa; color: var(--brand-700); }
.alert--narrow { max-width: 620px; margin-inline: auto; }

/* --------------------------------------------------------------- Footer */
.footer {
  padding: clamp(52px, 6vw, 80px) 0 0;
  background: var(--navy-950);
  color: rgba(255, 255, 255, .55);
  font-size: .92rem;
}
.footer h4 { margin-bottom: var(--s-5); color: #fff; font-size: .95rem; font-weight: 600; }
.footer a { color: rgba(255, 255, 255, .68); }
.footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: clamp(28px, 3.5vw, 52px); }
.footer__brand { display: inline-flex; align-items: center; gap: var(--s-3); margin-bottom: var(--s-4); }
.footer__brand img { width: 44px; height: 44px; border-radius: 10px; }
.footer__brand b { color: #fff; font-size: 1.08rem; letter-spacing: -.02em; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer ul li { margin-bottom: var(--s-2); }
.footer__addr { margin-top: var(--s-4); color: rgba(255, 255, 255, .42); line-height: 1.7; }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4); flex-wrap: wrap;
  margin-top: clamp(40px, 4.5vw, 60px);
  padding: var(--s-6) 0;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: .85rem;
  color: rgba(255, 255, 255, .38);
}
.footer__bottom nav { display: flex; gap: var(--s-6); flex-wrap: wrap; }

/* -------------------------------------------------------- Floating bar */
.float-bar { position: fixed; right: var(--s-5); bottom: var(--s-5); z-index: 90; display: flex; flex-direction: column; gap: var(--s-2); }
.float-bar a {
  display: grid; place-items: center;
  width: 50px; height: 50px;
  border-radius: 50%;
  color: #fff;
  box-shadow: var(--sh-3);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.float-bar a:hover { transform: translateY(-2px) scale(1.04); box-shadow: var(--sh-4); color: #fff; }
.float-bar svg { width: 22px; height: 22px; }
.float-bar .is-call { background: var(--brand-600); }
.float-bar .is-line { background: #06c755; }

/* --------------------------------------------------------- Error pages */
.errpage {
  display: grid; place-items: center;
  min-height: 100vh;
  padding: var(--s-10) var(--s-6);
  text-align: center;
  background: var(--navy-950);
  color: rgba(255, 255, 255, .7);
  position: relative;
  isolation: isolate;
}
.errpage::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 480px at 50% -10%, rgba(26, 122, 224, .38), transparent 62%),
    linear-gradient(168deg, var(--navy-950), var(--navy-800));
}
.errpage h1 { color: #fff; }
.errpage__code {
  margin: 0 0 var(--s-4);
  font-size: clamp(4.5rem, 16vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  background: linear-gradient(180deg, #fff, var(--ice-300) 50%, var(--brand-500));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.errpage p { max-width: 50ch; margin-inline: auto; color: rgba(255, 255, 255, .66); }
.errpage img.logo { width: 68px; border-radius: 16px; margin: 0 auto var(--s-6); box-shadow: var(--sh-3); }
.errpage__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; margin-top: var(--s-8); }
.errpage__links {
  margin-top: var(--s-12);
  padding-top: var(--s-8);
  border-top: 1px solid rgba(255, 255, 255, .1);
}
.errpage__links p { font-size: .88rem; color: rgba(255, 255, 255, .45); margin-bottom: var(--s-4); }
.errpage__links nav { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); justify-content: center; font-size: .94rem; }
.errpage__links a { color: var(--ice-300); }
.errpage__links a:hover { color: #fff; }
.errpage__meta { margin-top: var(--s-10); font-size: .86rem; color: rgba(255, 255, 255, .35); }

/* ---------------------------------------------------------------- Prose */
.prose { max-width: 760px; margin-inline: auto; }
.prose h2 {
  margin-top: 2em;
  padding-bottom: .4em;
  border-bottom: 1px solid var(--line);
  font-size: 1.35rem;
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.7em; font-size: 1.06rem; }
.prose li { color: var(--ink-500); }
.prose .meta {
  padding: var(--s-4) var(--s-5);
  border-left: 3px solid var(--brand-600);
  background: var(--surface-2);
  border-radius: 0 var(--r) var(--r) 0;
  font-size: .92rem;
}

/* --------------------------------------------------- About (เกี่ยวกับร้าน) */
.about {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.about__media { position: relative; margin: 0; }
.about__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-3);
}
.about__badge {
  position: absolute; left: var(--s-5); bottom: var(--s-5);
  display: flex; align-items: center; gap: var(--s-3);
  padding: var(--s-3) var(--s-5);
  background: rgba(255, 255, 255, .95);
  border-radius: var(--r);
  box-shadow: var(--sh-2);
}
.about__badge svg { width: 26px; height: 26px; flex: none; color: var(--brand-600); }
.about__badge b {
  display: block;
  font-size: 1.1rem; line-height: 1.25;
  color: var(--ink-900); letter-spacing: -.02em;
}
.about__badge span { font-size: .78rem; color: var(--ink-400); }

/* รายการติ๊กถูก ใช้ร่วมกันได้ทุกหน้า */
.checks { display: grid; gap: var(--s-3); margin: var(--s-6) 0 var(--s-8); padding: 0; list-style: none; }
.checks li {
  position: relative;
  margin: 0;
  padding-left: 30px;
  font-size: .95rem;
  color: var(--ink-600);
}
.checks li::before {
  content: "";
  position: absolute; left: 0; top: .32em;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--ice-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b62c4' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 11px no-repeat;
}


/* ------------------------------------ Reviews marquee (แถบรีวิวเลื่อนเอง) */
/*
   สองแถวเลื่อนสวนทางกันแบบไม่มีรอยต่อ
   หลักการ: แต่ละแถวมีการ์ดชุดเดิม 2 ชุดเรียงต่อกัน แล้วเลื่อน track ไป -50%
   ระยะห่างระหว่างการ์ดต้องใช้ margin-right ไม่ใช่ gap มิฉะนั้นจุดวนจะเหลื่อม
   ครึ่งช่องไฟและเห็นการ์ดกระตุกทุกรอบ
*/
.rv { overflow: hidden; }

.rv-marquee {
  display: grid;
  gap: var(--s-5);
  padding-block: var(--s-2);
  /* จางที่ขอบซ้าย-ขวา ให้การ์ดค่อย ๆ หายไปแทนการถูกตัดตรง ๆ */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.rv-row { --rv-dur: 60s; overflow: hidden; }

.rv-track {
  display: flex;
  width: max-content;
  animation: rv-scroll var(--rv-dur) linear infinite;
}
.rv-row--rev .rv-track { animation-direction: reverse; }

/* หยุดเลื่อนตอนชี้เมาส์หรือโฟกัสด้วยคีย์บอร์ด เพื่อให้อ่านรีวิวได้ทัน */
.rv-marquee:hover .rv-track,
.rv-marquee:focus-within .rv-track,
.rv-marquee.is-paused .rv-track { animation-play-state: paused; }

.rv-half { display: flex; }

@keyframes rv-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

.rv-card {
  display: flex; flex-direction: column;
  flex: none;
  width: 330px;
  margin: 0 var(--s-5) 0 0;
  padding: var(--s-5);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  box-shadow: var(--sh-1);
}

.rv-card__head { display: flex; align-items: center; gap: var(--s-3); margin: 0 0 var(--s-4); }
.rv-card__avatar {
  display: grid; place-items: center;
  width: 40px; height: 40px; flex: none;
  border-radius: 50%;
  color: #fff;
  font-size: 1.05rem; font-weight: 600; line-height: 1;
}
.rv-card__id { flex: 1; min-width: 0; }
.rv-card__id b {
  display: block;
  font-size: .95rem; font-weight: 600; line-height: 1.4;
  color: var(--ink-900);
}
.rv-card__id span { display: block; font-size: .78rem; line-height: 1.4; color: var(--ink-400); }
.rv-card__dots { flex: none; color: var(--ink-300); }
.rv-card__dots svg { display: block; width: 18px; height: 18px; }

.rv-card__rate { display: flex; align-items: center; gap: var(--s-3); margin: 0 0 var(--s-3); }
.rv-card__stars { display: inline-flex; gap: 1px; flex: none; }
.rv-card__stars svg { width: 15px; height: 15px; }
.rv-card__stars .is-on  { fill: #fbbc04; }
.rv-card__stars .is-off { fill: var(--line); }
.rv-card__time { font-size: .78rem; color: var(--ink-400); }

.rv-card__text {
  margin: 0;
  font-size: .92rem; line-height: 1.7;
  color: var(--ink-600);
  /* ตัดที่ 5 บรรทัด เพื่อให้การ์ดทุกใบสูงใกล้เคียงกัน */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-clamp: 5;
  overflow: hidden;
}

.rv-card__photos { display: flex; gap: 6px; margin-top: var(--s-4); }
.rv-card__photo {
  display: block; flex: 1 1 0; min-width: 0;
  border-radius: var(--r-sm);
  overflow: hidden;
}
.rv-card__photo img {
  display: block;
  width: 100%; height: 100px;
  object-fit: cover;
  transition: transform .35s var(--ease);
}
.rv-card__photo:hover img { transform: scale(1.05); }

.rv-foot { margin: var(--s-8) 0 0; text-align: center; }

/* --------------------------- Reviews slider (สไลเดอร์รีวิว กดเลื่อนเอง) */
/*
   ใช้การเลื่อนแนวนอนของเบราว์เซอร์ + scroll-snap แทนการขยับด้วย transform
   ข้อดี: ปัดนิ้วบนมือถือได้ทันที เลื่อนด้วยคีย์บอร์ดได้ และไม่ต้องคำนวณตำแหน่งเอง
   จำนวนการ์ดต่อหน้าปรับที่ตัวแปร --rvs-per เพียงค่าเดียว
*/
.rvs { --rvs-per: 3; --rvs-gap: var(--s-5); }

.rvs__viewport {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  /* ซ่อนแถบเลื่อน แต่ยังเลื่อนได้ทุกวิธี */
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-block: 4px;          /* กันเงาการ์ดถูกตัดขอบบน-ล่าง */
}
.rvs__viewport::-webkit-scrollbar { display: none; }
.rvs__viewport:focus-visible { outline: 2px solid var(--brand-600); outline-offset: 4px; border-radius: var(--r-md); }

.rvs__track {
  display: flex;
  gap: var(--rvs-gap);
  margin: 0; padding: 0;
  list-style: none;
}

.rvs__item {
  flex: 0 0 calc((100% - var(--rvs-gap) * (var(--rvs-per) - 1)) / var(--rvs-per));
  display: flex;
  scroll-snap-align: start;
}
/* การ์ดในสไลเดอร์ยืดเต็มช่อง ไม่ใช้ความกว้างคงที่แบบในแถบเลื่อนอัตโนมัติ */
.rvs__item .rv-card { width: 100%; margin: 0; }

.rvs__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-4);
  margin-top: var(--s-6);
}
.rvs__btn {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  padding: 0;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-700);
  cursor: pointer;
  transition: border-color .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease);
}
.rvs__btn svg { width: 20px; height: 20px; }
.rvs__btn:hover:not(:disabled) { border-color: var(--brand-400); color: var(--brand-600); box-shadow: var(--sh-1); }
.rvs__btn:disabled { opacity: .35; cursor: default; }

.rvs__dots { display: flex; align-items: center; gap: 7px; }
.rvs__dot {
  width: 8px; height: 8px;
  padding: 0;
  border: 0;
  border-radius: var(--r-full);
  background: var(--ink-300);
  cursor: pointer;
  transition: width .2s var(--ease), background-color .2s var(--ease);
}
.rvs__dot.is-active { width: 22px; background: var(--brand-600); }

/* ------------------------------------------------------------ Animation */
.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.has-js [data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .has-js [data-reveal] { opacity: 1; transform: none; }

  /* ผู้ใช้ที่ปิดอนิเมชัน: หยุดแถบรีวิว แล้วให้ปัดดูเองแทน */
  .rv-track { animation: none; transform: none; }
  .rv-row { overflow-x: auto; }
  .rv-half--clone { display: none; }

  /* แถบโลโก้แบรนด์ก็เช่นกัน — หยุดเลื่อนแล้วให้ปัดดูเอง */
  .brand-strip__track { animation: none; transform: none; }
  .brand-strip__viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .brand-strip__set--clone { display: none; }
}

/* ----------------------------------------------------------- Responsive */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__banner { max-width: 620px; }
  .hero__stats { max-width: none; }
  .rvs { --rvs-per: 2; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
  .map-card .map-embed { aspect-ratio: 4 / 3; }
  .map-card .map-actions { flex-direction: column; }
  .brands { grid-template-columns: repeat(4, minmax(0, 1fr)); }

}

@media (max-width: 860px) {
  body { font-size: 16px; }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .burger { display: inline-flex; }
  .header__cta .btn { display: none; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: var(--s-4) var(--s-6) var(--s-6);
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--sh-3);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: 12px 14px; font-size: 1rem; }
  .nav .btn { display: inline-flex; margin-top: var(--s-3); }

  .topbar__inner { justify-content: center; }
  .topbar__group--meta { display: none; }

  /* พื้นที่กดบนมือถือต้องใหญ่พอตามเกณฑ์ Mobile-Friendly ของ Google */
  .topbar a, .footer ul li a, .footer__bottom nav a {
    display: inline-block;
    padding-block: 8px;
    min-height: 40px;
    line-height: 24px;
  }
  .topbar__inner { min-height: 46px; }

  .brands { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .about { grid-template-columns: minmax(0, 1fr); gap: var(--s-8); }
  .about__media img { aspect-ratio: 16 / 9; }
}

@media (max-width: 620px) {
  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .brands { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .hero__stats { grid-template-columns: 1fr; gap: var(--s-4); }
  .hero__actions .btn,
  .cta__actions .btn,
  .btn-row > .btn { width: 100%; }
  .cta__actions { width: 100%; }
  .hero__badge { position: static; margin-top: var(--s-4); justify-content: center; }

  .brand img { width: 38px; height: 38px; }
  .brand__sub { display: none; }

  .float-bar { right: var(--s-3); bottom: var(--s-3); }
  .float-bar a { width: 46px; height: 46px; }

  .info-list li { gap: var(--s-3); }

  .about__badge { left: var(--s-3); bottom: var(--s-3); padding: var(--s-2) var(--s-4); }

  .rv-card { width: 270px; margin-right: var(--s-4); padding: var(--s-4); }
  .rv-card__photo img { height: 84px; }

  .rvs { --rvs-per: 1; --rvs-gap: var(--s-4); }
  .rvs__item .rv-card { padding: var(--s-5); }

  .trust-bar__grid { grid-template-columns: 1fr; }

  .brand-strip { --bs-h: 96px; }
  .brand-strip__item { width: 132px; margin-right: var(--s-5); }
  .brand-strip__item img { max-height: 44px; }
}

/* --------------------------------------------------------------- Print */
@media print {
  .header, .topbar, .footer, .float-bar, .btn, .lightbox, .filters,
  .brand-strip { display: none !important; }
  body { font-size: 12pt; color: #000; background: #fff; }
  .hero, .page-hero, .cta, .errpage { background: none !important; color: #000; }
  .hero h1, .page-hero h1, .cta h2 { color: #000; }
  .card, .feature, .info-card,
  .rv-card { border: 1px solid #ccc; box-shadow: none; break-inside: avoid; }
  .map-embed, .about__media { display: none !important; }

  /* แถบรีวิว: คลี่เป็นรายการแนวตั้ง ไม่งั้นจะพิมพ์ติดแค่การ์ดที่ค้างอยู่ในกรอบ */
  .rv-marquee { -webkit-mask-image: none; mask-image: none; }
  .rv-row { overflow: visible; }
  .rv-track { display: block; width: auto; animation: none; transform: none; }
  .rv-half { display: block; }
  .rv-half--clone, .rv-card__photos, .rv-foot { display: none !important; }
  .rv-card { width: auto; margin: 0 0 8pt; }
  .rv-card__text { display: block; overflow: visible; }
}