/* ==========================================================================
   TNS PINGPONG DISTRIBUTOR - BRAND PROFILE THEME
   Layout อ้างอิงจาก Company Profile Infographic
   Palette: Black / Cream / Brushed Gold
   ========================================================================== */


.brand-page {
  --ink: #0b0b0b;
  --ink-soft: #16161a;
  --ink-line: rgba(255, 255, 255, 0.1);
  --cream: #f2ede2;
  --cream-deep: #e6ddca;
  --cream-line: rgba(11, 11, 11, 0.14);
  --brand-gold: #c9a227;
  --brand-gold-light: #f0d98a;
  --brand-gold-line: rgba(201, 162, 39, 0.45);
  --on-cream: #1a1a1a;
  --on-cream-muted: #5f5a51;
}

/* --------------------------------------------------------- Shared blocks */
.brand-band {
  padding: 4.5rem 0;
}

.brand-band-dark {
  background: var(--ink);
  color: #f4f1ea;
}

.brand-band-cream {
  background: var(--cream);
  color: var(--on-cream);
}

/* h1-h6 ใน style.css บังคับสีขาว จึงต้อง override ตามพื้นหลังของแต่ละแถบ */
.brand-band-cream h1,
.brand-band-cream h2,
.brand-band-cream h3,
.brand-band-cream h4 { color: var(--on-cream); }

.brand-band-dark h1,
.brand-band-dark h2,
.brand-band-dark h3,
.brand-band-dark h4 { color: #f4f1ea; }

.brand-rule {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-gold), transparent);
  border: none;
}

/* Section number + title (01 OUR HISTORY) */
.sec-head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.sec-num {
  font-family: 'Kanit', sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--brand-gold);
}

.sec-title-en {
  font-family: 'Kanit', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.sec-title-th {
  display: block;
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--on-cream-muted);
}

.brand-band-dark .sec-title-th {
  color: rgba(244, 241, 234, 0.65);
}

/* ------------------------------------------------------------------ Hero */
.brand-hero {
  position: relative;
  background: var(--ink);
  color: #f4f1ea;
  border-bottom: 2px solid var(--brand-gold);
  padding-top: 80px; /* navbar */
  overflow: hidden;
}

/* หมายเหตุ: rule เดสก์ท็อป (แบนเนอร์เต็มจอ) อยู่ท้ายไฟล์ในหมวด Responsive
   เพื่อให้ทับ rule พื้นฐานด้านล่างนี้ได้ */

.brand-hero-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: stretch;
  gap: 0;
}

.brand-hero-copy {
  padding: 3.5rem 0 3.5rem;
  align-self: center;
}

.brand-hero-mark {
  display: block;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: transparent;
  object-fit: contain;
  padding: 0;
  margin-bottom: 1.35rem;
}

.brand-wordmark {
  font-family: 'Kanit', sans-serif;
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: 0.06em;
  background: linear-gradient(180deg, #f7e7a0 0%, #c9a227 55%, #8a6c10 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-wordmark-sub {
  font-family: 'Kanit', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--brand-gold-light);
  margin-top: 0.35rem;
}

.brand-hero-line {
  width: 100%;
  height: 1px;
  background: var(--ink-line);
  margin: 1.5rem 0 1.25rem;
}

.brand-hero-tag {
  font-family: 'Kanit', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}

.brand-hero-services {
  font-family: 'Kanit', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.7);
  margin-top: 0.5rem;
}

.brand-hero-company {
  color: var(--brand-gold-light);
  font-size: 1.15rem;
  font-weight: 500;
  margin: 1.5rem 0 0.75rem;
}

.brand-hero-desc {
  color: rgba(244, 241, 234, 0.68);
  font-size: 0.95rem;
  max-width: 40ch;
}

.brand-hero-photo {
  position: relative;
  min-height: 340px;
  background: #000;
  overflow: hidden;
}

.brand-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center; /* แบนเนอร์กว้าง 3:1 — เลื่อนกรอบไปทางขวาให้เห็นไม้เต็มใบ + ลูกทอง */
  opacity: 0.95;
}

.brand-hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ink) 0%, rgba(11, 11, 11, 0.25) 35%, transparent 70%);
}

/* ----------------------------------------------------- ทำไมต้อง TNS (cream) */
/* column-gap = 0 แล้วใช้ padding ในตัวช่องแทน เพื่อให้เส้นคั่น (border-right)
   อยู่กึ่งกลางระหว่างเนื้อหาสองฝั่งพอดี ไม่เบียดไปทางใดทางหนึ่ง */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem 0;
}

.why-item {
  text-align: center;
  padding: 0 1.25rem;
  border-right: 1px solid var(--cream-line);
}

.why-item:last-child { border-right: none; }

.why-icon {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  border: 1px solid var(--brand-gold-line);
  background: rgba(201, 162, 39, 0.08);
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.why-item h3 {
  font-size: 1.02rem;
  font-weight: 600;
  margin-bottom: 0.45rem;
}

.why-item p {
  font-size: 0.85rem;
  color: var(--on-cream-muted);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 0; }
  .why-item:nth-child(2n) { border-right: none; }
}

@media (max-width: 560px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-item { border-right: none; }
}

/* -------------------------------------------------- 01-03 : three columns */
.brand-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.brand-trio > * {
  padding: 0 2.25rem;
  border-right: 1px solid var(--cream-line);
}

.brand-trio > *:first-child { padding-left: 0; }
.brand-trio > *:last-child { padding-right: 0; border-right: none; }

/* 01 Timeline */
.tl {
  list-style: none;
  position: relative;
  padding-left: 3.25rem;
}

.tl::before {
  content: '';
  position: absolute;
  left: 1.15rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 1px;
  background: var(--cream-line);
}

.tl li {
  position: relative;
  padding-bottom: 1.75rem;
}

.tl li:last-child { padding-bottom: 0; }

.tl-icon {
  position: absolute;
  left: -3.25rem;
  top: 0;
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  background: var(--cream);
  border: 1px solid var(--brand-gold-line);
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.tl-date {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.tl-text {
  font-size: 0.85rem;
  color: var(--on-cream-muted);
  line-height: 1.55;
}

/* 02 Brands */
.brandbox {
  border: 1px solid var(--cream-line);
  background: rgba(255, 255, 255, 0.55);
}

.brandbox + .brandbox { margin-top: 0; }

.brand-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.brandbox-head {
  font-family: 'Kanit', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: 0.5rem;
  background: var(--ink);
  color: #f4f1ea;
}

.brandbox-head.is-gold {
  background: linear-gradient(180deg, #f0d98a, #c9a227);
  color: #1a1a1a;
}

.brandbox-list {
  list-style: none;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.brandbox-list li {
  text-align: center;
  font-family: 'Kanit', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: #1f1f1f;
}

.brandbox-list li small {
  display: block;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--on-cream-muted);
}

.brand-note {
  margin-top: 0.85rem;
  border: 1px dashed var(--brand-gold-line);
  padding: 0.6rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--on-cream-muted);
}

/* 03 Where to buy */
.channel {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--cream-line);
}

.channel:last-child { border-bottom: none; }

.channel-icon {
  flex: none;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}

.ic-shopee   { background: #ee4d2d; }
.ic-tiktok   { background: #000; }
.ic-facebook { background: #1877f2; }
.ic-line     { background: #06c755; }

.channel-name {
  font-family: 'Kanit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.channel-list {
  list-style: none;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--on-cream-muted);
}

.channel-list li::before {
  content: '• ';
  color: var(--brand-gold);
}

.channel-list a:hover { color: var(--brand-gold); }

/* --------------------------------------------------------- 04 Studio band */
.studio-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.studio-sub {
  color: var(--brand-gold-light);
  font-family: 'Kanit', sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
}

.studio-desc {
  color: rgba(244, 241, 234, 0.7);
  font-size: 0.95rem;
  max-width: 52ch;
  margin-bottom: 2rem;
}

.studio-feats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  text-align: center;
}

.studio-feats i {
  font-size: 1.5rem;
  color: var(--brand-gold-light);
  margin-bottom: 0.6rem;
  display: block;
}

.studio-feats p {
  font-size: 0.75rem;
  color: rgba(244, 241, 234, 0.7);
  line-height: 1.5;
}

.studio-photo {
  border: 1px solid var(--ink-line);
  overflow: hidden;
}

.studio-photo img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

/* Coaching strip */
.coach-strip {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
  margin-top: 2.5rem;
}

.coach-cell {
  background: var(--ink-soft);
  padding: 1.5rem;
}

.coach-cell-title {
  font-family: 'Kanit', sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-gold-light);
}

.coach-cell-title span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
  color: rgba(244, 241, 234, 0.55);
}

.coach-people {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
  margin-top: 1.25rem;
}

.coach-people i {
  font-size: 1.35rem;
  color: var(--brand-gold-light);
  display: block;
  margin-bottom: 0.5rem;
}

.coach-people p {
  font-size: 0.75rem;
  color: rgba(244, 241, 234, 0.7);
}

.rate-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}

.rate {
  border-left: 1px solid var(--ink-line);
  padding-left: 1rem;
}

.rate:first-child { border-left: none; padding-left: 0; }

.rate-label {
  font-family: 'Kanit', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.6);
}

.rate-sub {
  font-size: 0.75rem;
  color: rgba(244, 241, 234, 0.55);
}

.rate-price {
  font-family: 'Kanit', sans-serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--brand-gold-light);
  line-height: 1.2;
}

.rate-price small {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(244, 241, 234, 0.7);
}

.rate-note {
  font-size: 0.7rem;
  color: rgba(244, 241, 234, 0.45);
}

/* ------------------------------------------------------- 05 Top sellers */
.duo-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
}

.cat-tab {
  display: inline-block;
  background: linear-gradient(90deg, #f0d98a, #c9a227);
  color: #1a1a1a;
  font-family: 'Kanit', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.25rem 1.1rem;
  margin-bottom: 0.85rem;
}

.cat-tab.is-dark {
  background: var(--ink);
  color: #f4f1ea;
}

.seller-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.seller {
  text-align: center;
}

.seller-thumb {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--cream-line);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 0.45rem;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.seller:hover .seller-thumb {
  border-color: var(--brand-gold);
  transform: translateY(-3px);
}

.seller-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seller-thumb i {
  font-size: 1.6rem;
  color: #b9b2a3;
}

.seller-name {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--on-cream-muted);
}

.seller-name strong {
  display: block;
  color: var(--on-cream);
  font-weight: 600;
}

/* ---------------------------------------------------------- 06 Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 1rem;
}

.contact-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--on-cream-muted);
}

.contact-list i {
  color: var(--brand-gold);
  width: 1.1rem;
  text-align: center;
  margin-top: 0.2rem;
}

.contact-list a:hover { color: var(--brand-gold); }

.map-frame {
  border: 1px solid var(--cream-line);
  background: #fff;
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(1) contrast(1.05);
}

/* ------------------------------------------------- ทางลัดไปหน้าเนื้อหาเต็ม */
.brand-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.brand-links a {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--cream-line);
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.25s ease;
}

.brand-links a:hover {
  border-color: var(--brand-gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

.brand-links i {
  color: var(--brand-gold);
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  display: block;
}

.brand-links strong {
  display: block;
  color: var(--on-cream);
  font-weight: 600;
  font-size: 0.95rem;
}

.brand-links span {
  font-family: 'Kanit', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-cream-muted);
}

@media (max-width: 768px) {
  .brand-links { grid-template-columns: 1fr; }
}

/* ------------------------------------------- ช่องทางการสั่งซื้อ (แถบครีม)
   ใช้ไอคอนสีประจำแพลตฟอร์ม .ch-icon/.ch-shopee ฯลฯ จาก components.css
   แต่ตัวการ์ดทำใหม่ให้เข้ากับพื้นครีม (ของเดิมเป็นธีมมืด) */
.buy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.buy-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.85rem 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--cream-line);
  transition: all 0.25s ease;
}

.buy-card:hover {
  border-color: var(--brand-gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

/* ไอคอนวงกลมสีประจำแพลตฟอร์ม (สีพื้นมาจาก .ch-shopee ฯลฯ ใน components.css) */
.buy-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 0.9rem;
}

.buy-name {
  font-family: 'Kanit', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-cream);
}

.buy-line {
  width: 28px;
  height: 1px;
  background: var(--brand-gold-line);
  margin: 0.7rem 0 0.85rem;
}

.buy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  width: 100%;
}

/* แต่ละร้านเป็นลิงก์ของตัวเอง (Shopee มี 2 ร้าน) */
.buy-list a,
.buy-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--on-cream-muted);
  transition: color 0.2s ease;
}

.buy-list a i {
  font-size: 0.65rem;
  opacity: 0.55;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.buy-list a:hover {
  color: var(--brand-gold);
}

.buy-list a:hover i {
  opacity: 1;
  transform: translate(1px, -1px);
}

@media (max-width: 1024px) {
  .buy-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .buy-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------- Footer bar */
.brand-strip {
  background: var(--ink);
  color: #f4f1ea;
  border-top: 2px solid var(--brand-gold);
  padding: 2.5rem 0;
  text-align: center;
}

.brand-strip-tag {
  font-family: 'Kanit', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.8);
}

.brand-strip-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

.strip-logo-mark {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: transparent;
  object-fit: contain;
  padding: 0;
  margin: 0 auto 0.5rem;
}

.strip-logo {
  font-family: 'Kanit', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand-gold-light);
  line-height: 1.1;
}

.strip-logo span {
  display: block;
  font-family: 'Kanit', sans-serif;
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: rgba(244, 241, 234, 0.55);
}

/* ------------------------------------------------------------ Responsive */

/* เดสก์ท็อป: hero = แบนเนอร์รูปเดียวเต็มความกว้างจอ วางข้อความทับบนพื้นดำฝั่งซ้าย
   ความสูง = 33.333vw (สัดส่วนรูป 3:1) + 80px ของ navbar → เห็นรูปเต็มใบ ไม่ถูกครอป
   *** ต้องอยู่ท้ายไฟล์ เพราะ specificity เท่ากับ rule พื้นฐาน ต้องอาศัยลำดับหลังกว่า *** */
@media (min-width: 1025px) {
  .brand-hero {
    display: flex;
    align-items: center;
    min-height: min(calc(33.333vw + 80px), 800px);
  }

  .brand-hero > .container {
    position: relative;
    z-index: 2;
    width: 100%;
  }

  .brand-hero-grid { grid-template-columns: 1fr; }

  .brand-hero-copy {
    max-width: 30rem;
    padding: 2.5rem 0;
  }

  /* รูปกลายเป็นพื้นหลังของทั้ง section (นับจากใต้ navbar ลงมา) */
  .brand-hero-photo {
    position: absolute;
    top: 80px;
    right: 0;
    bottom: 0;
    left: 0;
    min-height: 0;
    margin: 0;
    z-index: 0;
  }

  .brand-hero-photo img {
    object-position: center;
    opacity: 1;
  }

  /* ไล่เฉดดำฝั่งซ้ายให้ตัวหนังสืออ่านชัด แล้วจางหมดก่อนถึงตัวไม้ */
  .brand-hero-photo::after {
    background: linear-gradient(90deg,
      var(--ink) 0%,
      rgba(11, 11, 11, 0.92) 20%,
      rgba(11, 11, 11, 0.55) 38%,
      rgba(11, 11, 11, 0.12) 54%,
      transparent 66%);
  }
}

@media (max-width: 1024px) {
  .brand-hero-grid { grid-template-columns: 1fr; }
  /* ปล่อยให้กรอบสูงเท่ารูปพอดี (รูป 3:1 -> จอ 390px จะได้สูง 130px)
     เดิมล็อก min-height 260px แต่ img ใช้ height:100% ซึ่ง % จะไม่ทำงานเมื่อพ่อมีแค่ min-height
     รูปเลยสูงตามสัดส่วนตัวเอง แล้วเหลือแถบดำว่าง ๆ ใต้รูปบนจอแคบ */
  .brand-hero-photo { min-height: 0; }
  .brand-hero-photo::after { background: linear-gradient(0deg, rgba(11, 11, 11, 0.6), transparent 55%); }
  .brand-trio { grid-template-columns: 1fr; gap: 2.5rem; }
  .brand-trio > * { padding: 0; border-right: none; }
  .studio-grid,
  .coach-strip,
  .duo-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .seller-row { grid-template-columns: repeat(3, 1fr); }
  .brand-wordmark { font-size: 3.4rem; }
}

@media (max-width: 640px) {
  .brand-band { padding: 3rem 0; }
  .studio-feats { grid-template-columns: repeat(2, 1fr); }
  .rate-row { grid-template-columns: 1fr; }
  .rate { border-left: none; padding-left: 0; }
  .seller-row { grid-template-columns: repeat(2, 1fr); }
  .brand-strip-logos { gap: 2rem; }
}