/* Lofty Home Design — ปูนเปลือยลอฟท์ + ดำ + ส้มแบรนด์ #F68B1E */

:root {
  --orange: #f68b1e;
  --orange-deep: #d9760f;
  --orange-ink: #8f4a00;          /* ส้มที่ใช้เป็นตัวหนังสือบนพื้นสว่าง (ผ่าน 4.5:1) */
  --ink: #16150f;
  --ink-2: #33312e;
  --ink-3: #5d5a55;
  --concrete: #d8d6d2;
  --concrete-2: #cbc9c5;
  --paper: #f4f3f1;
  --dark: #232323;
  --dark-2: #2e2e2e;
  --line: rgba(22, 21, 15, .14);
  --shadow-1: 0 1px 2px rgba(20, 18, 14, .06), 0 6px 16px rgba(20, 18, 14, .07);
  --shadow-2: 0 2px 6px rgba(20, 18, 14, .08), 0 14px 34px rgba(20, 18, 14, .13);
  --r-card: 22px;
  --r-pill: 999px;
  --wrap: 1180px;
  --pad: clamp(16px, 4vw, 28px);
  --sec: clamp(56px, 9vw, 104px);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: 'Prompt', 'Noto Sans Thai', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--ink-2);
  background: var(--concrete);
  overflow-x: hidden;
}

/* ผิวปูนเปลือย — วาดด้วย SVG ไม่ใช้ไฟล์รูป */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 15% 0%, rgba(255, 255, 255, .55), transparent 60%),
    radial-gradient(90% 70% at 85% 100%, rgba(120, 115, 108, .22), transparent 65%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='.34'/%3E%3C/svg%3E"),
    var(--concrete);
  background-size: auto, auto, 240px 240px, auto;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--orange-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.42; color: var(--ink); margin: 0 0 .5em; letter-spacing: -.01em; text-wrap: pretty; }
h1 { font-size: clamp(30px, 5vw, 54px); }
h2 { font-size: clamp(26px, 3.6vw, 40px); }
h3 { font-size: clamp(19px, 2.2vw, 24px); }
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.wrap { width: min(100% - (var(--pad) * 2), var(--wrap)); margin-inline: auto; }
.sec { padding-block: var(--sec); }
.sec--tight { padding-block: clamp(40px, 6vw, 72px); }
.sec--dark { background: var(--dark); color: #dedbd6; }
.sec--dark h2, .sec--dark h3 { color: #fff; }
.sec--paper { background: linear-gradient(180deg, rgba(255,255,255,.62), rgba(255,255,255,.34)); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; color: #fff; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

/* ---------- หัวข้อแบบโบรชัวร์: แถบส้ม + ไทยตัวหนา + อังกฤษบาง ---------- */
.head { position: relative; padding-left: 22px; margin-bottom: clamp(28px, 4vw, 44px); }
.head::before {
  content: ''; position: absolute; left: 0; top: 4px; bottom: 26px;
  width: 4px; background: var(--orange); border-radius: 2px;
}
.head h1, .head h2 { margin: 0; }
.head .en {
  display: block; font-size: clamp(17px, 2.4vw, 27px); font-weight: 300;
  letter-spacing: .16em; color: var(--ink-3); text-transform: uppercase; line-height: 1.4;
}
.head .en::after {
  content: ''; display: block; width: 64px; height: 2px; background: var(--orange); margin-top: 14px;
}
.head .lead { margin-top: 18px; max-width: 62ch; color: var(--ink-2); }
.head--center { text-align: center; padding-left: 0; }
.head--center::before { display: none; }
.head--center .en::after { margin-inline: auto; }
.head--center .lead { margin-inline: auto; }
.sec--dark .head .en { color: #a9a49c; }
.sec--dark .head .lead { color: #ceccc7; }

/* ย่อหน้าเนื้อหา (เดิมมีขีดดำนำหน้า — ลูกค้าขอให้เอาออก) */
.mark { position: relative; }

/* ---------- ปุ่ม ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 13px 26px; border-radius: var(--r-pill);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  border: 2px solid transparent; transition: transform .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--main { background: var(--orange); color: #16150f; }
.btn--main:hover { background: var(--orange-deep); color: #16150f; }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; color: #fff; }
.btn--ghost { border-color: rgba(22,21,15,.3); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); background: rgba(255,255,255,.4); color: var(--ink); }
.sec--dark .btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.sec--dark .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.1); color: #fff; }
@media (hover: hover) and (pointer: fine) { .btn:hover { transform: translateY(-2px); } }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- หัวเว็บ ---------- */
.site-head {
  position: sticky; top: 0; z-index: 40;
  background: rgba(24, 23, 20, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.site-head__in { display: flex; align-items: center; gap: 18px; min-height: 64px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; min-height: 44px; }
/* คุมด้วยความสูง เพื่อให้โลโก้ (สัดส่วน 1.89:1) พอดีแถบเสมอ ไม่ชนขอบ */
.brand img { height: 40px; width: auto; }
.brand span { display: none; }
.nav { display: none; gap: 4px; align-items: center; }
.nav a {
  color: #e6e3de; text-decoration: none; font-size: 16px; font-weight: 500;
  padding: 10px 14px; border-radius: var(--r-pill); transition: color .2s, background-color .2s;
}
.nav a:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.nav a[aria-current='page'] { color: var(--orange); }
.head-cta { display: none; }
.burger {
  margin-left: auto; width: 46px; height: 46px; display: grid; place-items: center;
  background: transparent; border: 1px solid rgba(255,255,255,.28); border-radius: 12px; cursor: pointer;
}
.burger svg { width: 22px; height: 22px; stroke: #fff; }
.mobile-nav { display: none; background: rgba(24,23,20,.98); border-bottom: 1px solid rgba(255,255,255,.1); }
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: flex; align-items: center; min-height: 52px; padding: 12px var(--pad); color: #e6e3de; text-decoration: none;
  border-top: 1px solid rgba(255,255,255,.08); font-weight: 500;
}
.mobile-nav a[aria-current='page'] { color: var(--orange); }
@media (min-width: 900px) {
  .nav { display: flex; }
  .head-cta { display: inline-flex; }
  .burger { display: none; }
  .site-head__in { min-height: 84px; padding-block: 14px; }
  .brand img { height: 56px; }
}

/* ---------- แบนเนอร์ ---------- */
.hero { position: relative; background: #14130f; overflow: hidden; }
.hero__slides { position: relative; height: min(70vh, 560px); }
@media (min-width: 900px) { .hero__slides { height: min(76vh, 660px); } }
.hero__slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease;
}
.hero__slide.is-on { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; }
.hero__slide::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,9,7,.88) 0%, rgba(10,9,7,.66) 46%, rgba(10,9,7,.22) 100%);
}
.hero__body {
  position: absolute; inset: 0; display: flex; align-items: center; z-index: 2;
  padding-block: 40px;
}
.hero__in { width: min(100% - (var(--pad) * 2), var(--wrap)); margin-inline: auto; max-width: 720px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 12px; color: var(--orange);
  font-size: 14px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 14px;
}
.hero__eyebrow::before { content: ''; width: 34px; height: 2px; background: var(--orange); }
.hero h1 { color: #fff; margin-bottom: 16px; text-shadow: 0 2px 20px rgba(0,0,0,.35); }
.hero p { color: #e7e4df; font-size: clamp(16px, 1.6vw, 19px); margin-bottom: 26px; max-width: 46ch; }
.hero__dots { position: absolute; left: 0; right: 0; bottom: 4px; z-index: 3; display: flex; gap: 8px; justify-content: center; }
.hero__dots button {
  width: 44px; height: 44px; border: 0; background: none; cursor: pointer; padding: 0; display: grid; place-items: center;
}
.hero__dots button::before {
  content: ''; display: block; width: 30px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.45);
  transition: background-color .2s ease;
}
.hero__dots button[aria-current='true']::before { background: var(--orange); }
.hero__dots li { position: relative; list-style: none; }
.hero__dots ul { display: flex; gap: 2px; margin: 0; padding: 0; }

/* ---------- แถบจุดเด่น 5 ข้อ ---------- */
.promise { background: var(--dark-2); color: #ded9d1; }
.promise ul {
  list-style: none; margin: 0; padding: 22px 0; display: grid; gap: 4px 0;
  grid-template-columns: repeat(2, 1fr);
}
.promise li {
  display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center;
  padding: 14px 8px; position: relative;
}
.promise li + li::before {
  content: ''; position: absolute; left: 0; top: 18%; bottom: 18%; width: 1px; background: rgba(255,255,255,.16);
}
.promise li:nth-child(odd)::before { display: none; }
.promise svg { width: 32px; height: 32px; stroke: var(--orange); stroke-width: 1.5; fill: none; }
.promise b { font-size: 14px; font-weight: 500; letter-spacing: .14em; color: #fff; text-transform: uppercase; }
.promise span { font-size: 14px; color: #b9b4ac; line-height: 1.55; }
@media (min-width: 720px) {
  .promise ul { grid-template-columns: repeat(5, 1fr); }
  .promise li:nth-child(odd)::before { display: block; }
  .promise li:first-child::before { display: none; }
}

/* ---------- การ์ดบริการ (กรอบส้ม + ป้ายดำ แบบโบรชัวร์) ---------- */
.grid { display: grid; gap: 12px; }
@media (min-width: 620px) { .grid { gap: 20px; } }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--services { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) { .grid--services { grid-template-columns: repeat(3, 1fr); } }
.grid--why { grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 620px) { .grid--why { grid-template-columns: repeat(2, 1fr); } }

.pcard { display: block; text-decoration: none; color: inherit; transition: transform .2s ease; }
.pcard__media {
  display: block; position: relative; border: 2px solid var(--orange); border-radius: var(--r-card);
  overflow: hidden; background: var(--concrete-2); aspect-ratio: 3 / 4;
}
.pcard__media img { width: 100%; height: 100%; object-fit: cover; }
.pcard__tag {
  display: none; position: absolute; left: 50%; transform: translateX(-50%); bottom: 10px;
  background: rgba(17, 17, 17, .93); color: #fff; border-radius: 16px;
  padding: 6px 12px; font-size: 14px; font-weight: 500; line-height: 1.5;
  text-align: center; max-width: calc(100% - 10px);
}
@media (min-width: 620px) {
  .pcard__tag { display: block; padding: 7px 16px; bottom: 12px; border-radius: var(--r-pill); }
  .pcard__th { display: none; }
  .pcard__body h3 { font-size: clamp(17px, 2vw, 21px); font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
}
.pcard__body { display: flex; flex-direction: column; padding: 14px 2px 0; }
.pcard__th { order: -1; font-weight: 600; color: var(--ink); font-size: 16px; line-height: 1.55; margin-bottom: 2px; }
.pcard__body h3 { margin-bottom: 6px; font-size: 14px; font-weight: 500; letter-spacing: .08em; color: var(--ink-3); line-height: 1.5; }
.pcard__body p { display: block; font-size: 15px; color: var(--ink-3); line-height: 1.7; margin: 0; }
.pcard__more {
  display: inline-flex; vertical-align: middle; align-items: center; gap: 6px; margin-top: 10px;
  color: var(--orange-ink); font-weight: 600; font-size: 15px;
}
.pcard__more svg { width: 16px; height: 16px; transition: transform .2s ease; }
@media (hover: hover) and (pointer: fine) {
  .pcard:hover { transform: translateY(-3px); }
  .pcard:hover .pcard__more svg { transform: translateX(4px); }
}

/* การ์ดแบบย่อย (ในหน้าบริการ) */
.icards { columns: 2; column-gap: 12px; }
@media (min-width: 620px) { .icards { columns: 3; column-gap: 18px; } }
.icards > * { break-inside: avoid; margin-bottom: 12px; }
@media (min-width: 620px) { .icards > * { margin-bottom: 18px; } }
.icard {
  background: rgba(255,255,255,.6); border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-1);
}
.icard__media { aspect-ratio: 4 / 5; background: var(--concrete-2); }
.icard__media img { width: 100%; height: 100%; object-fit: cover; }
.icard__body { padding: 12px 14px 16px; }
.icard__body b { display: block; color: var(--ink); font-weight: 600; font-size: 16px; }
.icard__body span { font-size: 14px; color: var(--ink-3); line-height: 1.6; }
.icard--plain { display: flex; gap: 12px; align-items: flex-start; padding: 16px; align-self: start; }
.icard--plain .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--orange); margin-top: 9px; flex: none; }

/* ---------- ผลงาน: ไม่ครอป ไม่มีกรอบ ---------- */
.gal { columns: 2; column-gap: 10px; }
@media (min-width: 480px) { .gal { columns: 3; column-gap: 12px; } }
@media (min-width: 1024px) { .gal { columns: 4; column-gap: 16px; } }
.gal figure { break-inside: avoid; margin: 0 0 10px; }
@media (min-width: 480px) { .gal figure { margin-bottom: 12px; } }
@media (min-width: 1024px) { .gal figure { margin-bottom: 16px; } }
.gal img { width: 100%; height: auto; border-radius: 14px; background: var(--concrete-2); }
.gal figcaption { font-size: 14px; color: var(--ink-3); padding: 6px 2px 0; line-height: 1.6; }
.gal figcaption b { display: block; color: var(--ink-2); font-weight: 500; font-size: 15px; line-height: 1.55; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.filters button {
  font: inherit; font-size: 15px; padding: 9px 18px; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: rgba(255,255,255,.55); color: var(--ink-2); cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.filters button[aria-pressed='true'] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- เกี่ยวกับเรา ---------- */
.split { display: grid; gap: clamp(28px, 5vw, 56px); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr .95fr; } }
.split--flip > :first-child { order: 2; }
@media (max-width: 899px) { .split--flip > :first-child { order: 0; } }
.frame { position: relative; }
.frame img { width: 100%; border-radius: var(--r-card); box-shadow: var(--shadow-2); }
/* กรอบส้มเยื้องหลังรูป — แสดงเฉพาะจอใหญ่ที่รูปมีที่ว่างรอบตัว
   บนมือถือรูปเต็มความกว้าง กรอบจะโผล่ออกมาเป็นเส้นลอยๆ จึงซ่อนไว้ */
@media (min-width: 900px) {
  .frame::after {
    content: ''; position: absolute; right: -14px; bottom: -14px; width: 58%; height: 58%;
    border: 3px solid var(--orange); border-radius: var(--r-card); z-index: -1;
  }
}
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (min-width: 620px) { .trio { gap: 16px; } }
.trio img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 16px; }

.why { background: rgba(255,255,255,.55); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.why h3 { font-size: 18px; margin-bottom: 6px; display: flex; gap: 10px; align-items: center; }
.why h3 svg { width: 22px; height: 22px; stroke: var(--orange); stroke-width: 1.5; fill: none; flex: none; }
.why p { font-size: 15px; color: var(--ink-3); margin: 0; line-height: 1.75; }

/* ---------- คำถามที่พบบ่อย ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative;
  font-weight: 600; color: var(--ink); font-size: clamp(16px, 1.8vw, 18px); line-height: 1.6;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; position: absolute; right: 8px; top: 26px; width: 11px; height: 11px;
  border-right: 2px solid var(--orange); border-bottom: 2px solid var(--orange);
  transform: rotate(45deg); transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); top: 30px; }
.faq .a { padding: 0 8px 20px 0; color: var(--ink-2); max-width: 78ch; }

/* ---------- แถบชวนติดต่อ ---------- */
.cta-band {
  background: linear-gradient(120deg, #1d1d1d 0%, #2c2b28 100%);
  color: #e9e6e1; border-radius: 0;
}
.cta-band .in { display: grid; gap: 20px; align-items: center; }
@media (min-width: 860px) { .cta-band .in { grid-template-columns: 1fr auto; gap: 34px; } }
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band .btn--ghost { border-color: var(--orange); color: var(--orange); background: transparent; }
.cta-band .btn--ghost:hover { background: var(--orange); border-color: var(--orange); color: #16150f; }
.cta-band p { color: #c9c5be; margin: 0; }

/* ---------- ฟอร์ม ---------- */
.formbox {
  background: rgba(255,255,255,.66); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: clamp(20px, 3.5vw, 34px); box-shadow: var(--shadow-1);
}
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 15px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.field .req { color: var(--orange-ink); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--ink);
  background: #fff; border: 1px solid rgba(22,21,15,.22); border-radius: 12px;
  padding: 13px 14px; min-height: 50px; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 120px; resize: vertical; line-height: 1.7; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(246,139,30,.24);
}
.field .err { display: none; color: #b3261e; font-size: 14px; margin-top: 6px; }
.field.has-err input, .field.has-err select, .field.has-err textarea { border-color: #b3261e; }
.field.has-err .err { display: block; }
.form-note { font-size: 14px; color: var(--ink-3); margin-top: 12px; line-height: 1.7; }
.form-msg { display: none; border-radius: 14px; padding: 14px 16px; margin-bottom: 16px; font-size: 15px; }
.form-msg.ok { display: block; background: #e7f3ea; border: 1px solid #b6d8c1; color: #17492a; }
.form-msg.bad { display: block; background: #fdeceb; border: 1px solid #f0c2be; color: #8c1d18; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.hp input { font-size: 16px; }

/* ---------- ข้อมูลติดต่อ ---------- */
.info { display: grid; gap: 14px; }
.info a, .info div { display: flex; gap: 14px; align-items: flex-start; text-decoration: none; color: var(--ink-2); min-height: 46px; padding: 3px 0; }
.info svg { width: 22px; height: 22px; stroke: var(--orange); stroke-width: 1.5; fill: none; flex: none; margin-top: 4px; }
.info b { display: block; color: var(--ink); font-weight: 600; font-size: 15px; }
.info span { font-size: 15px; color: var(--ink-3); line-height: 1.65; }
.map { border-radius: var(--r-card); overflow: hidden; border: 1px solid var(--line); background: var(--concrete-2); }
.map iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- ท้ายเว็บ ---------- */
.site-foot { background: #1a1a1a; color: #a9a49c; padding-block: clamp(40px, 6vw, 64px) 28px; font-size: 15px; }
.site-foot__grid { display: grid; gap: 30px; }
@media (min-width: 760px) { .site-foot__grid { grid-template-columns: 1.4fr 1fr 1.2fr; gap: 40px; } }
.site-foot img { height: 64px; width: auto; margin-bottom: 18px; }
.site-foot h4 { color: #fff; font-size: 16px; margin-bottom: 14px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.site-foot li > a, .site-foot li > span { display: flex; align-items: center; gap: 6px; min-height: 44px; padding: 4px 0; }
.site-foot a { color: #b8b3ab; text-decoration: none; }
.site-foot a:hover { color: var(--orange); }
.site-foot__bar {
  margin-top: 30px; padding-top: 6px; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 0 20px; justify-content: space-between; font-size: 14px; color: #8b867e;
}
.site-foot__bar > span { display: flex; align-items: center; gap: 8px; min-height: 44px; }
.site-foot__bar a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 2px; }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.2); transition: border-color .2s, background-color .2s;
}
.socials svg { width: 20px; height: 20px; fill: #c9c4bc; }
.socials a:hover { background: var(--orange); border-color: var(--orange); }
.socials a:hover svg { fill: #16150f; }

/* ---------- ปุ่มลอยมือถือ ---------- */
.mbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: grid; grid-template-columns: 1fr 1fr;
  background: rgba(24,23,20,.96); backdrop-filter: blur(8px); border-top: 1px solid rgba(255,255,255,.12);
}
.mbar a {
  display: flex; align-items: center; justify-content: center; gap: 8px; height: 58px;
  color: #fff; text-decoration: none; font-weight: 600; font-size: 15px;
}
.mbar a + a { border-left: 1px solid rgba(255,255,255,.12); }
.mbar svg { width: 20px; height: 20px; }
.mbar .line { color: var(--orange); }
body { padding-bottom: 58px; }
@media (min-width: 900px) { .mbar { display: none; } body { padding-bottom: 0; } }

/* ---------- อนิเมชันตอนเลื่อนถึง ---------- */
.rv { opacity: 0; transform: translateY(20px); }
.rv.in { opacity: 1; transform: none; transition: opacity .55s ease, transform .55s ease; }
@media (prefers-reduced-motion: reduce) {
  .rv, .rv.in { opacity: 1; transform: none; transition: none; }
  .hero__slide { transition: none; }
  * { animation: none !important; }
}

.breadcrumb { font-size: 14px; color: var(--ink-3); padding-top: 22px; }
.breadcrumb a { color: var(--ink-3); text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 0 6px; }
.breadcrumb a:hover { color: var(--orange-ink); }
.prose { max-width: 70ch; }
.prose p { margin-bottom: 1.15em; }
.tagline-strip { font-size: 15px; color: var(--ink-3); line-height: 1.7; }