/* ===== 기존 헤더/사이드 숨김 ===== */
#header, #hd, #open-button, #right-side { display: none !important; }

/* ===== 리셋 & 변수 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-50:  #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-900: #1e3a8a;
  --amber-500: #f59e0b;
  --amber-600: #d97706;
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-900: #111827;
  --white:    #ffffff;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.12);
  --font: 'Pretendard', 'Noto Sans KR', -apple-system, sans-serif;
  --max-w: 1120px;
  --section-gap: 120px;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-900); background: #fff; line-height: 1.6; }
img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }

/* ===== 헤더: 히어로 위 투명 → 스크롤 시 흰 배경 ===== */
.ht-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  transition: background .3s, box-shadow .3s, border-color .3s;
  background: transparent;
  border-bottom: 1px solid transparent;
}
.ht-header.is-solid {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--gray-200);
  box-shadow: 0 1px 12px rgba(0,0,0,.07);
}
.ht-header__inner {
  display: flex; align-items: center; gap: 0;
  max-width: 100%; margin: 0 auto;
  padding: 0 40px; height: 80px;
}

/* 로고 흰/검 전환 */
.ht-logo { display: flex; align-items: center; flex-shrink: 0; }
.ht-logo img { height: 50px; width: auto; }
.ht-logo > .ht-logo-white { display: block !important; }
.ht-logo > .ht-logo-dark  { display: none !important; }
.ht-header.is-solid .ht-logo > .ht-logo-white { display: none !important; }
.ht-header.is-solid .ht-logo > .ht-logo-dark  { display: block !important; }

/* GNB — 로고 바로 옆, 좌측 정렬 */
.ht-gnb { margin-left: 32px; display: flex; }
.ht-gnb ul { display: flex; gap: 26px; list-style: none; }
.ht-gnb li { position: relative; }
.ht-gnb a {
  font-size: 18px; font-weight: 600;
  color: rgba(255,255,255,.9);
  transition: color .15s; padding: 3px 0;
}
.ht-gnb a:hover,
.ht-gnb a.active {
  color: #fff;
}
.ht-header.is-solid .ht-gnb a { color: var(--gray-900); }
.ht-header.is-solid .ht-gnb a:hover { color: var(--gray-900); }
.ht-header.is-solid .ht-gnb a.active,
.ht-header.is-solid .ht-gnb a.active:hover {
  color: var(--blue-600);
}
.ht-gnb__item--has-sub > a::after {
  content: "";
  display: inline-block;
  width: 7px; height: 7px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-3px) rotate(45deg);
  opacity: .8;
}
.ht-gnb .ht-gnb__sub {
  position: absolute;
  top: calc(100% + 18px); left: 50%;
  transform: translate(-50%, 8px);
  display: block;
  min-width: 150px;
  padding: 8px;
  list-style: none;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: rgba(255,255,255,.98);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.ht-gnb .ht-gnb__sub::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: -18px;
  height: 18px;
}
.ht-gnb__item--has-sub:hover .ht-gnb__sub,
.ht-gnb__item--has-sub:focus-within .ht-gnb__sub {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.ht-gnb .ht-gnb__sub li { position: static; }
.ht-gnb .ht-gnb__sub a {
  display: block;
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--gray-800);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}
.ht-header.is-solid .ht-gnb .ht-gnb__sub a { color: var(--gray-800); }
.ht-gnb .ht-gnb__sub a:hover,
.ht-header.is-solid .ht-gnb .ht-gnb__sub a:hover {
  background: var(--gray-50);
  color: var(--blue-600);
}

/* 로그인 버튼 — 우측 끝 */
.ht-header__right { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.ht-btn-login {
  padding: 3px 16px; border-radius: 6px;
  font-size: 15px; font-weight: 600;
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.35);
  transition: all .15s;
}
.ht-btn-login:hover { background: rgba(255,255,255,.15); }
.ht-header.is-solid .ht-btn-login { color: var(--gray-700); border-color: var(--gray-200); }
.ht-header.is-solid .ht-btn-login:hover { background: var(--gray-50); }
.ht-btn-start {
  height: 32px; padding: 0 16px; border-radius: 6px;
  font-size: 13px; font-weight: 700;
  background: var(--blue-600); color: #fff; border: none;
  transition: background .15s;
}
.ht-btn-start:hover { background: var(--blue-700); }

/* 햄버거 */
.ht-hamburger {
  display: none; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; width: 44px; height: 44px;
  background: none; border: none; cursor: pointer; margin-left: auto;
  padding: 4px 0;
}
.ht-hamburger span { display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
.ht-header.is-solid .ht-hamburger span { background: var(--gray-900); }
.ht-hamburger__label {
  font-style: normal; font-size: 10px; font-weight: 700;
  color: rgba(255,255,255,.8); letter-spacing: .04em; margin-top: 1px;
}
.ht-header.is-solid .ht-hamburger__label { color: var(--gray-700); }
.ht-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.ht-hamburger.open span:nth-child(2) { opacity: 0; }
.ht-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ===== 모바일 드로어 ===== */
.ht-mob-overlay {
  display: none; position: fixed; inset: 0; z-index: 299;
  background: rgba(0,0,0,.4);
}
.ht-mob-overlay.is-open { display: block; }

.ht-mob-drawer {
  position: fixed; inset: 0; z-index: 300;
  background: #fff; overflow-y: auto;
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(.22,1,.36,1);
  -webkit-overflow-scrolling: touch;
}
.ht-mob-drawer.is-open { transform: translateX(0); }
.ht-mob-drawer__inner { display: flex; flex-direction: column; min-height: 100%; }

/* ── 상단 바 ── */
.ht-mob-drawer__top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 60px;
  border-bottom: 1px solid var(--gray-100); flex-shrink: 0;
}
.ht-mob-drawer__logo img { height: 34px; width: auto; }
.ht-mob-drawer__close {
  width: 36px; height: 36px; border: none; background: none;
  font-size: 22px; color: var(--gray-400); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; transition: background .15s, color .15s;
}
.ht-mob-drawer__close:hover { background: var(--gray-100); color: var(--gray-900); }

/* ── 상품 캐러셀 ── */
.ht-mob-drawer__carousel {
  position: relative; overflow: hidden;
  height: 154px; flex-shrink: 0;
  padding: 14px 24px 20px;
  background: linear-gradient(180deg, #fff 0%, #f7f8fb 100%);
}
.ht-mob-drawer__carousel-track {
  display: flex; height: 100%;
  transition: transform .45s cubic-bezier(.22,1,.36,1);
  will-change: transform;
}
.ht-mob-drawer__carousel-slide {
  flex: 0 0 100%; height: 100%;
  position: relative; overflow: hidden; display: block;
  border-radius: 18px;
  border: 1px solid rgba(209,213,219,.9);
  background: #fff;
  box-shadow: 0 8px 24px rgba(17,24,39,.06);
}
.ht-mob-drawer__carousel-bg {
  position: absolute; inset: 0;
  border-radius: 18px;
  transition: transform .6s ease;
}
.ht-mob-drawer__carousel-bg::after {
  display: none;
}
.ht-mob-drawer__carousel-bg--1 {
  background: linear-gradient(135deg, #ffffff 0%, #edf4ff 100%);
}
.ht-mob-drawer__carousel-bg--1::after { background: #2563eb; }
.ht-mob-drawer__carousel-bg--2 {
  background: linear-gradient(135deg, #ffffff 0%, #eefcf7 100%);
}
.ht-mob-drawer__carousel-bg--2::after { background: #10b981; }
.ht-mob-drawer__carousel-bg--3 {
  background: linear-gradient(135deg, #ffffff 0%, #fff1f0 100%);
}
.ht-mob-drawer__carousel-bg--3::after { background: #ff8276; }
.ht-mob-drawer__carousel-content {
  position: absolute; inset: 0;
  padding: 18px 18px 18px 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 80px;
  grid-template-areas:
    "period rate"
    "name rate"
    "desc rate";
  align-content: center;
  align-items: center;
  column-gap: 12px;
  row-gap: 5px;
}
.ht-mob-drawer__carousel-period {
  grid-area: period;
  min-width: 0;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  color: var(--blue-700);
  font-size: 11px; font-weight: 800; letter-spacing: 0;
  line-height: 1;
}
.ht-mob-drawer__carousel-name {
  grid-area: name;
  min-width: 0;
  font-size: 22px; font-weight: 900; color: var(--gray-900); line-height: 1.15;
}
.ht-mob-drawer__carousel-rate {
  grid-area: rate;
  display: flex; align-items: baseline; gap: 2px;
  width: 80px;
  min-height: 58px;
  padding: 10px 8px;
  justify-content: center;
  border-radius: 15px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 8px 18px rgba(17,24,39,.08),
              inset 0 0 0 1px rgba(229,231,235,.9);
  justify-self: end;
}
.ht-mob-drawer__carousel-rate em {
  font-style: normal; font-size: 32px; font-weight: 900; color: var(--blue-600);
  letter-spacing: -.03em; line-height: 1;
}
.ht-mob-drawer__carousel-rate span {
  font-size: 12px; font-weight: 700; color: var(--gray-500); margin-left: 1px;
}
.ht-mob-drawer__carousel-desc {
  grid-area: desc;
  min-width: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  line-height: 1.45;
}
/* 인디케이터 */
.ht-mob-drawer__carousel-dots {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 5px; align-items: center;
}
.ht-mob-drawer__carousel-dot {
  width: 5px; height: 5px; border-radius: 999px;
  background: var(--gray-300); border: none; cursor: pointer;
  padding: 0; transition: width .25s ease, background .25s ease;
}
.ht-mob-drawer__carousel-dot.is-active { width: 18px; background: var(--gray-900); }

/* ── 모바일 상품 바로가기 ── */
.ht-mob-products {
  --mob-drawer-gutter: 16px;
  padding: 18px var(--mob-drawer-gutter) 16px;
  background: #fff;
  border-bottom: 1px solid var(--gray-100);
}
.ht-mob-products__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.ht-mob-products__head span {
  font-size: 13px;
  font-weight: 900;
  color: var(--gray-900);
}
.ht-mob-products__head a {
  font-size: 12px;
  font-weight: 800;
  color: var(--gray-500);
}
.ht-mob-products__list {
  display: grid;
  gap: 8px;
}
.ht-mob-product {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "meta rate"
    "name rate"
    "desc rate";
  align-items: center;
  column-gap: 12px;
  row-gap: 3px;
  min-height: 84px;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid #e6eaf0;
  background: #fff;
  box-shadow: 0 6px 18px rgba(17,24,39,.045);
}
.ht-mob-product--hot {
  border-color: rgba(37,99,235,.24);
  background: linear-gradient(135deg, #fff 0%, #f3f7ff 100%);
}
.ht-mob-product__meta {
  grid-area: meta;
  font-size: 11px;
  font-weight: 800;
  color: var(--blue-600);
  line-height: 1.3;
}
.ht-mob-product__name {
  grid-area: name;
  min-width: 0;
  font-size: 18px;
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1.2;
}
.ht-mob-product__desc {
  grid-area: desc;
  min-width: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  line-height: 1.35;
}
.ht-mob-product__rate {
  grid-area: rate;
  min-width: 72px;
  height: 54px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  border-radius: 15px;
  background: #f8fafc;
  color: var(--blue-600);
  font-size: 13px;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px #e5e7eb;
}
.ht-mob-product__rate em {
  font-style: normal;
  font-size: 27px;
  line-height: 1;
  letter-spacing: -.02em;
}

.ht-mob-products__viewport {
  overflow: hidden;
  margin: 0;
  border-radius: 20px;
}
.ht-mob-products__track {
  display: flex;
  transition: transform .42s cubic-bezier(.22,1,.36,1);
  will-change: transform;
}
.ht-mob-product-slide {
  flex: 0 0 100%;
  display: block;
}
.ht-mob-product-card {
  position: relative;
  min-height: 136px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  align-items: center;
  gap: 14px;
  padding: 22px 16px 20px 20px;
  border-radius: 20px;
  border: 1px solid #dfe6ef;
  background: #fff;
  box-shadow: 0 10px 26px rgba(15,23,42,.065);
  overflow: hidden;
}
.ht-mob-product-card::after {
  content: '';
  position: absolute;
  right: -46px;
  top: 50%;
  width: 156px;
  height: 156px;
  border-radius: 50%;
  opacity: .08;
  transform: translateY(-50%);
}
.ht-mob-product-card--sun { background: linear-gradient(135deg, #fff 0%, #f7faff 100%); }
.ht-mob-product-card--green { background: linear-gradient(135deg, #fff 0%, #f5fffb 100%); }
.ht-mob-product-card--coral { background: linear-gradient(135deg, #fff 0%, #fff8f6 100%); }
.ht-mob-product-card--sun::after { background: #2563eb; }
.ht-mob-product-card--green::after { background: #10b981; }
.ht-mob-product-card--coral::after { background: #ff8276; }
.ht-mob-product-card__body,
.ht-mob-product-card__side {
  position: relative;
  z-index: 1;
}
.ht-mob-product-card__body {
  min-width: 0;
}
.ht-mob-product-card__meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  min-height: 22px;
  padding: 0 9px;
  border-radius: 999px;
  background: rgba(37,99,235,.09);
  color: var(--blue-700);
  font-size: 11px;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
}
.ht-mob-product-card__name {
  display: block;
  margin-top: 10px;
  font-size: 21px;
  font-weight: 900;
  line-height: 1.18;
  color: var(--gray-900);
}
.ht-mob-product-card__desc {
  display: block;
  margin-top: 7px;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--gray-600);
  word-break: keep-all;
}
.ht-mob-product-card__side {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-width: 0;
}
.ht-mob-product-card__icon {
  width: 70px;
  height: 58px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 7px 12px rgba(17,24,39,.10));
}
.ht-mob-product-card__rate {
  width: 82px;
  height: 42px;
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  border-radius: 14px;
  background: #fff;
  color: var(--blue-600);
  font-size: 12px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(15,23,42,.08),
              inset 0 0 0 1px rgba(229,231,235,.95);
}
.ht-mob-product-card__rate em {
  font-style: normal;
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0;
}
.ht-mob-products__dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
  height: 18px;
  margin-top: 8px;
}
.ht-mob-products__dot {
  width: 5px;
  height: 5px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--gray-300);
  transition: width .2s ease, background .2s ease;
}
.ht-mob-products__dot.is-active {
  width: 18px;
  background: var(--gray-900);
}

/* ── 로그인 ── */
.ht-mob-drawer__auth {
  display: flex; gap: 8px; padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
}
.ht-mob-drawer__auth-btn {
  flex: 1; height: 46px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; transition: background .15s;
}
.ht-mob-drawer__auth-btn--join { background: var(--gray-100); color: var(--gray-700); }
.ht-mob-drawer__auth-btn--join:hover { background: var(--gray-200); }
.ht-mob-drawer__auth-btn--login { background: var(--blue-600); color: #fff; }
.ht-mob-drawer__auth-btn--login:hover { background: var(--blue-700); }
.ht-mob-drawer__auth-btn--my { background: var(--blue-600); color: #fff; }

/* ── 메인 메뉴 ── */
.ht-mob-drawer__nav { padding: 4px 0; }
.ht-mob-drawer__nav-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 16px; font-size: 16px; font-weight: 600;
  color: var(--gray-900);
  border-bottom: 1px solid var(--gray-50);
  transition: background .12s, color .12s;
}
.ht-mob-drawer__nav-item:hover,
.ht-mob-drawer__nav-item:active,
.ht-mob-drawer__nav-item:focus-visible {
  background: var(--gray-50);
  color: var(--gray-900);
}
.ht-mob-drawer__nav-item.is-active {
  background: var(--blue-50);
  color: var(--blue-600);
  font-weight: 800;
}
.ht-mob-drawer__nav-item.is-active .ht-mob-drawer__nav-arr {
  color: var(--blue-600);
}
.ht-mob-drawer__nav-arr { font-size: 18px; color: var(--gray-300); font-weight: 400; }
.ht-mob-drawer__subnav {
  padding: 2px 16px 8px 30px;
  border-bottom: 1px solid var(--gray-50);
}
.ht-mob-drawer__subnav a {
  display: block;
  padding: 8px 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
}
.ht-mob-drawer__subnav a:hover,
.ht-mob-drawer__subnav a:focus-visible {
  color: var(--blue-600);
}
.ht-mob-drawer__subnav a.is-active {
  color: var(--blue-600);
  font-weight: 800;
}

/* ── 이미지 배너 ── */
.ht-mob-drawer__imgbanner {
  margin: 14px 16px 10px;
  border-radius: 16px; overflow: hidden;
  position: relative;
  display: block;
  border: 1px solid rgba(229,231,235,.9);
  box-shadow: 0 8px 22px rgba(17,24,39,.08);
  background: #2113a8;
}
.ht-mob-drawer__imgbanner > img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
}

/* ── 고객센터 ── */
.ht-mob-drawer__cs {
  padding: 18px 16px 16px;
  border-top: 1px solid var(--gray-100);
}
.ht-mob-drawer__cs-label {
  font-size: 11px; font-weight: 700; color: var(--gray-400);
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 8px;
}
.ht-mob-drawer__cs-tel {
  font-size: 28px; font-weight: 900; color: var(--gray-900);
  letter-spacing: -.03em; line-height: 1;
}
.ht-mob-drawer__cs-time {
  font-size: 12px; color: var(--gray-400); margin-top: 6px; line-height: 1.6;
}

/* ── 풋터 ── */
.ht-mob-drawer__footer {
  margin-top: auto;
  padding: 14px 16px 36px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.ht-mob-drawer__footer-links {
  display: flex; gap: 14px; margin-bottom: 10px; flex-wrap: wrap;
}
.ht-mob-drawer__footer-links a {
  font-size: 12px; font-weight: 600; color: var(--gray-500);
}
.ht-mob-drawer__footer-links a:hover { color: var(--gray-900); }
.ht-mob-drawer__footer-addr {
  font-size: 11px; color: var(--gray-400); line-height: 1.8; font-style: normal;
}

/* ===== 공통 섹션 ===== */
.ht-section__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.ht-section__head { text-align: center; margin-bottom: 64px; }
.ht-section__head--light .ht-section__title { color: #fff; }
.ht-section__head--light .ht-section__eyebrow { color: var(--blue-200); }
.ht-section__eyebrow {
  display: inline-block; margin-bottom: 12px;
  font-size: 17px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--gray-500);
}
.ht-section__title {
  font-size: clamp(28px, 4vw, 44px); font-weight: 900;
  letter-spacing: -.03em; line-height: 1.18; color: var(--gray-900);
  word-break: keep-all;
}
.ht-section__sub {
  margin-top: 16px; font-size: 20px; color: var(--gray-500); line-height: 1.7; word-break: keep-all;
}
.ht-section__sub strong { color: var(--amber-600); font-weight: 700; }

/* ===== ① HERO ===== */
.ht-hero {
  position: relative; width: 100%;
  height: 70vh; min-height: 480px; max-height: 700px;
  display: flex; flex-direction: column;
  justify-content: flex-end; align-items: flex-start;
  overflow: hidden;
}

/* 배경 영상 */
.ht-hero__bg { position: absolute; inset: 0; }
.ht-hero__vid {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 2s ease;
}
#videoA { opacity: 1; z-index: 1; }
#videoB { opacity: 0; z-index: 2; }

/* 모바일: 영상 유지 (배경 폴백용 색상만 추가) */
@media (max-width: 480px) {
  .ht-hero__bg {
    background: #0a1628;
  }
}

/* 블랙 계열 오버레이 */
.ht-hero__overlay {
  position: absolute; inset: 0; z-index: 3;
  background: linear-gradient(
    160deg,
    rgba(0, 0, 0, .60) 0%,
    rgba(10, 10, 20, .42) 50%,
    rgba(0, 0, 0, .55) 100%
  );
}

/* 콘텐츠: 좌측 상하 중앙 */
.ht-hero__content {
  position: absolute; z-index: 10;
  right: 180px; top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column;
  align-items: flex-start; text-align: left;
  max-width: 520px;
}

/* 줄별 아래→위 모션 */
.ht-hero__line {
  display: block;
  opacity: 0; transform: translateY(32px);
  animation: htLineUp .85s cubic-bezier(.22, 1, .36, 1) forwards;
}
@keyframes htLineUp { to { opacity: 1; transform: translateY(0); } }

.ht-line-1 { animation-delay: .2s; }
.ht-line-2 { animation-delay: .6s; }

/* 줄 1 — 메인 타이틀 */
.ht-hero__main {
  font-size: clamp(28px, 3.2vw, 52px);
  font-weight: 700; line-height: 1.32;
  letter-spacing: -.02em;
  color: #fff; margin-bottom: 20px; word-break: keep-all;
  text-shadow: 0 2px 24px rgba(0,0,0,.45);
}

/* 줄 2 — 서브 설명 */
.ht-hero__desc {
  font-size: clamp(14px, 1.2vw, 17px);
  font-weight: 300; letter-spacing: .03em;
  color: rgba(255,255,255,.72);
  line-height: 1.9; margin-bottom: 0;
  word-break: keep-all;
  text-align: left;
}

/* 줄 4 — 버튼 */
.ht-hero__btns {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.ht-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  height: 52px; padding: 0 30px;
  background: var(--blue-600); color: #fff; border-radius: 12px;
  font-size: 16px; font-weight: 800;
  box-shadow: 0 4px 20px rgba(37,99,235,.45);
  transition: background .15s, transform .15s, box-shadow .15s;
}
.ht-btn-primary svg { width: 18px; height: 18px; }
.ht-btn-primary:hover { background: var(--blue-700); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,.5); }
.ht-btn-ghost {
  display: inline-flex; align-items: center; height: 52px; padding: 0 26px;
  border: 1.5px solid rgba(255,255,255,.45); color: rgba(255,255,255,.9);
  border-radius: 12px; font-size: 16px; font-weight: 600;
  transition: all .15s;
}
.ht-btn-ghost:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.8); }

/* 스크롤 유도 */
.ht-hero__scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 10; opacity: .55;
}
.ht-scroll-bar {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,.8), transparent);
  animation: htScroll 2s ease-in-out infinite;
}
@keyframes htScroll { 0%,100%{transform:scaleY(1);opacity:.5} 50%{transform:scaleY(1.4);opacity:1} }
.ht-hero__scroll span {
  font-size: 10px; font-weight: 800; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.55);
}

/* ── 공통 reveal (다른 섹션용) ── */
.ht-reveal {
  opacity: 0; transform: translateY(16px);
  animation: htRevealUp .6s ease forwards;
  animation-delay: var(--d, 0ms);
}
@keyframes htRevealUp { to { opacity: 1; transform: translateY(0); } }

/* ===== ② 투자 상품 — 계단식 자유 배치 ===== */
.ht-prod {
  background: #fff; padding: 120px 0; overflow: hidden;
}
/* ① 흰 → ② 흰 → ③ 회색 → ④ 흰 → ⑤ 회색/흰 → ⑥ 회색 → ⑦ 흰 → ⑧ 다크 */
.ht-prod__inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 48px;
  display: grid; grid-template-columns: 300px 1fr;
  gap: 80px; align-items: center;
}

/* 좌측 */
.ht-prod__title {
  font-size: clamp(34px, 3.8vw, 56px); font-weight: 900;
  line-height: 1.14; letter-spacing: -.04em;
  color: var(--gray-900); margin-bottom: 20px; word-break: keep-all;
}
.ht-prod__text .ht-section__sub { margin-bottom: 36px; }
.ht-prod__more {
  display: inline-flex; align-items: center; gap: 6px;
  height: 52px; padding: 0 28px; border-radius: 999px;
  background: var(--gray-900); color: #fff;
  font-size: 15px; font-weight: 700;
  transition: background .2s, gap .2s;
}
.ht-prod__more:hover { background: var(--blue-700); gap: 12px; }

/* ── 우측: 계단식 스테이지 ── */
.ht-prod__stage {
  position: relative; height: 600px;
}

/* 카드 공통 */
.ht-scard {
  position: absolute; width: 340px;
  border-radius: 28px; overflow: hidden;
  text-decoration: none; display: block;
  box-shadow: 0 8px 32px rgba(0,0,0,.10);
  transition: transform .4s cubic-bezier(.22,1,.36,1),
              box-shadow .4s ease;
}

/* 앞면 / 뒷면 공통 */
.ht-scard__front,
.ht-scard__hover {
  padding: 32px; height: 400px;
  display: flex; flex-direction: column;
  transition: opacity .35s ease, transform .35s ease;
}
.ht-scard__front  { background: var(--gray-50); }
.ht-scard__hover  {
  position: absolute; inset: 0;
  background: #4b54bf;
  opacity: 0; transform: translateY(14px);
}
.ht-scard__hover--blue   { background: #37ad8d; }
.ht-scard__hover--purple { background: #FF8276; }

.ht-scard:hover .ht-scard__front { opacity: 0; transform: translateY(-10px); }
.ht-scard:hover .ht-scard__hover { opacity: 1; transform: translateY(0); }

/* 카드 1 — 좌하단 */
.ht-scard--1 {
  left: 0; bottom: 0; z-index: 1;
  transform: rotate(-5deg) translateY(24px);
}
.ht-scard--1:hover {
  transform: rotate(0deg) translateY(-14px) scale(1.02);
  box-shadow: none; z-index: 10;
}

/* 카드 2 — 중앙 강조 (featured) */
.ht-scard--2 {
  left: 170px; top: 40px; z-index: 2;
  transform: rotate(2deg);
}
.ht-scard--2:hover {
  transform: rotate(0deg) translateY(-14px) scale(1.03);
  box-shadow: none; z-index: 10;
}

/* featured 강조 스타일 */
.ht-scard--featured {
  box-shadow: 0 12px 48px rgba(37,99,235,.25),
              0 0 0 2px var(--blue-500);
}
.ht-scard__front--featured { background: var(--blue-50); }
.ht-scard__tag--blue {
  background: var(--blue-600); border-color: var(--blue-600); color: #fff;
}
.ht-scard__rate--blue em { color: var(--blue-700); }

/* 인기 뱃지 */
.ht-scard__hot {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  background: var(--blue-600); color: #fff;
  font-size: 11px; font-weight: 800; padding: 5px 16px;
  border-radius: 0 0 14px 14px; z-index: 5; white-space: nowrap;
  letter-spacing: .04em;
}

/* 카드 3 — 우상단 */
.ht-scard--3 {
  right: 0; top: 0; z-index: 3;
  transform: rotate(-5deg) translateX(90px);
}
.ht-scard--3:hover {
  transform: rotate(0deg) translateY(-14px) scale(1.02);
  box-shadow: none; z-index: 10;
}

/* 태그 묶음 */
.ht-scard__tags {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 16px;
}
/* 태그 */
.ht-scard__tag {
  display: inline-flex; align-items: center; justify-content: center;
  width: fit-content; line-height: 1;
  background: #fff; border: 1px solid var(--gray-200);
  color: var(--gray-500); font-size: 11px; font-weight: 700;
  padding: 5px 14px; border-radius: 999px;
  letter-spacing: .02em;
}
.ht-scard__tag--pop {
  background: var(--blue-600); border-color: var(--blue-600); color: #fff;
}
.ht-scard__tag--w {
  background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.25);
  color: rgba(255,255,255,.9);
}

/* 상품명 */
.ht-scard__name {
  font-size: 28px; font-weight: 900; color: var(--gray-900); margin-bottom: 10px;
}
.ht-scard__name--w { color: #fff; }

/* 해시태그 */
.ht-scard__hash {
  font-size: 14px; color: var(--gray-400); line-height: 2;
}

/* 수익률 + 아이콘 하단 정렬 */
.ht-scard__bottom {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-top: auto;
}
.ht-scard__rate {
  display: flex; align-items: baseline; gap: 3px;
}
.ht-scard__rate em {
  font-size: 40px; font-weight: 900; color: var(--blue-600);
  font-style: normal; letter-spacing: -.03em;
}
.ht-scard__rate span { font-size: 16px; color: var(--gray-400); font-weight: 600; }

/* 이미지 아이콘 — 이미지 내부 투명 여백 보정 */
.ht-scard__icon {
  flex-shrink: 0;
  width: 100px;
}
.ht-scard__icon img { width: 100%; height: auto; object-fit: contain; display: block; }

/* 뒷면 정보 */
.ht-scard__info {
  display: flex; flex-direction: column; gap: 16px;
  margin-top: 16px; flex: 1;
}
.ht-scard__info div span {
  display: block; font-size: 11px; font-weight: 600;
  color: rgba(255,255,255,.65); letter-spacing: .05em; margin-bottom: 3px;
}
.ht-scard__info div strong {
  font-size: 24px; font-weight: 900; color: #fff; letter-spacing: -.02em;
}

/* 뒷면 가입하기 */
.ht-scard__go {
  display: flex; align-items: center; gap: 6px; margin-top: auto;
  font-size: 13px; font-weight: 700; color: rgba(255,255,255,.8);
  border-top: 1px solid rgba(255,255,255,.15); padding-top: 14px;
}
.ht-scard__go svg { width: 16px; height: 16px; }

/* ── prod 1100px 구간 (태블릿 넓은 구간) ── */
@media (max-width: 1100px) {
  .ht-prod__inner { grid-template-columns: 240px 1fr; gap: 48px; }
  .ht-scard { width: 260px; }
  .ht-scard--3 { right: 0; }
}

/* ===== ③ WHY 해투 ===== */
.ht-why { padding: var(--section-gap) 0; background: #fff; }
.ht-why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.ht-why__card {
  background: var(--gray-50); border-radius: var(--radius-md);
  padding: 32px 24px; border: 1px solid var(--gray-200);
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.ht-why__card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-200); transform: translateY(-4px); }
.ht-why__icon { margin-bottom: 20px; }
.ht-why__icon svg { width: 48px; height: 48px; }
.ht-why__card h3 { font-size: 17px; font-weight: 800; margin-bottom: 10px; color: var(--gray-900); }
.ht-why__card p  { font-size: 14px; color: var(--gray-500); line-height: 1.7; word-break: keep-all; }

/* ===== ③ 수익률 비교 (슬라이더) ===== */
.ht-compare {
  padding: var(--section-gap) 0;
  background: #f8f9fb;
  position: relative;
}
.ht-compare .ht-section__title { color: var(--gray-900); }
.ht-compare .ht-section__sub   { color: var(--gray-500); }
.ht-compare .ht-section__sub strong { color: var(--amber-600); }
.ht-compare__note {
  font-size: 12px; color: var(--gray-400);
  margin-top: 24px; text-align: center;
}

/* ── 슬라이더 래퍼 ── */
.ht-cslider {
  max-width: 520px; margin: 0 auto 48px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.ht-cslider__labels {
  display: flex; justify-content: space-between;
  width: 100%; font-size: 13px; font-weight: 700;
  color: var(--gray-400);
}
.ht-cslider__track-wrap { width: 100%; position: relative; }

/* range 기본 리셋 */
.ht-cslider__range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 5px; border-radius: 999px;
  background: linear-gradient(to right, var(--blue-600) 0%, var(--blue-600) 0%, var(--gray-200) 0%);
  outline: none; cursor: pointer;
  transition: background .12s;
}
.ht-cslider__range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 30px; height: 30px; border-radius: 50%;
  background: #fff;
  border: 3px solid var(--blue-600);
  box-shadow: 0 2px 8px rgba(37,99,235,.2), 0 0 0 4px rgba(37,99,235,.08);
  transition: transform .15s, box-shadow .15s;
}
.ht-cslider__range:active::-webkit-slider-thumb,
.ht-cslider__range:hover::-webkit-slider-thumb {
  transform: scale(1.12);
  box-shadow: 0 4px 16px rgba(37,99,235,.3), 0 0 0 6px rgba(37,99,235,.12);
}
.ht-cslider__range::-moz-range-thumb {
  width: 30px; height: 30px; border-radius: 50%;
  background: #fff; border: 3px solid var(--blue-600);
  box-shadow: 0 2px 8px rgba(37,99,235,.2);
  cursor: pointer;
}


/* ── 비교 카드 래퍼 ── */
.ht-ctab__panels { position: relative; }
.ht-ctab__panel  { display: none; gap: 20px; }
.ht-ctab__panel.is-active {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* 카드 공통 */
.ht-ctab__card {
  border-radius: 24px;
  padding: 44px 48px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
/* 배지 아래 설명문은 살짝 더 띄워 그룹 분리 */
.ht-ctab__note { margin-top: 6px; }

/* 경쟁사 카드 — 회색 라이트 */
.ht-ctab__card--rival {
  background: #fff;
  border: 1.5px solid var(--gray-200);
}

/* 해투 카드 — 파란 그라데이션 */
.ht-ctab__card--haetoo {
  background: linear-gradient(140deg, #1d4ed8 0%, #2563eb 50%, #3b82f6 100%);
  border: none;
}
.ht-ctab__card--haetoo::after {
  content: '';
  position: absolute; top: -40%; right: -20%;
  width: 260px; height: 260px; border-radius: 50%;
  background: rgba(255,255,255,.07);
  pointer-events: none;
}

/* 배지 */
.ht-ctab__badge {
  display: inline-flex; align-items: center; line-height: 1;
  font-size: 11px; font-weight: 800; letter-spacing: .04em;
  padding: 5px 14px; border-radius: 999px; width: fit-content;
}
.ht-ctab__badge--rival  {
  background: var(--gray-100);
  color: var(--gray-400);
  border: 1px solid var(--gray-200);
}
.ht-ctab__badge--haetoo {
  background: rgba(255,255,255,.2);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
}

/* 설명 텍스트 — 가독성 위해 크기↑ 색 진하게 */
.ht-ctab__note {
  font-size: 16px; line-height: 1.7; font-weight: 500;
  word-break: keep-all;
}
.ht-ctab__card--rival  .ht-ctab__note        { color: var(--gray-500); }
.ht-ctab__card--haetoo .ht-ctab__note        { color: rgba(255,255,255,.78); }
/* 핵심 키워드 강조 — 크기·굵기 + 은은한 하이라이트 */
.ht-ctab__note strong {
  font-weight: 800;
  padding: 1px 4px; border-radius: 4px;
}
.ht-ctab__card--rival  .ht-ctab__note strong {
  color: var(--gray-900); background: var(--gray-100);
}
.ht-ctab__card--haetoo .ht-ctab__note strong {
  color: #fff; background: rgba(255,255,255,.18);
}

/* 이유 설명 텍스트 (카드 하단 작은 글씨) */
.ht-ctab__reason {
  font-size: 13px; line-height: 1.6;
}
.ht-ctab__card--rival  .ht-ctab__reason { color: var(--gray-400); }
.ht-ctab__card--haetoo .ht-ctab__reason { color: rgba(255,255,255,.6); }

/* 수치 위 작은 라벨 — 숫자와 설명 사이 위계 보강 */
.ht-ctab__metric-label {
  font-size: 13px; font-weight: 700; letter-spacing: .02em;
  margin-top: 18px;     /* 설명문과 분리 */
  margin-bottom: -4px;  /* 숫자에는 바짝 붙임 */
}
.ht-ctab__card--rival  .ht-ctab__metric-label { color: var(--gray-400); }
.ht-ctab__card--haetoo .ht-ctab__metric-label { color: rgba(255,255,255,.7); }

/* 수치 */
.ht-ctab__num {
  display: flex; align-items: baseline; gap: 6px;
  font-size: 80px; font-weight: 900; letter-spacing: -.05em;
  margin-top: 4px;
  transition: color .25s;
}
.ht-ctab__unit { font-size: 28px; font-weight: 700; }
.ht-ctab__card--rival  .ht-ctab__num  { color: var(--gray-300); }
.ht-ctab__card--rival  .ht-ctab__unit { color: var(--gray-300); }
.ht-ctab__num--win      { color: #fff; }
.ht-ctab__num--win .ht-ctab__unit { color: rgba(255,255,255,.6); }

/* 숫자 플립 애니메이션 */
@keyframes numFlip {
  0%   { opacity: 0; transform: translateY(14px) scale(.88); }
  100% { opacity: 1; transform: translateY(0)    scale(1); }
}
.ht-ctab__num.is-flipping span:first-child {
  display: inline-block;
  animation: numFlip .3s cubic-bezier(.34,1.56,.64,1) both;
}

/* 차이 배지 */
.ht-ctab__diff {
  display: inline-flex; align-items: center; gap: 5px;
  width: fit-content;
  font-size: 13px; font-weight: 800;
  color: #fff;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  padding: 6px 16px; border-radius: 999px;
}
.ht-ctab__diff::before { content: '▲'; font-size: 8px; opacity: .75; }
.ht-ctab__diff.is-grow { animation: numFlip .3s ease both; }

/* 상품 카드 */
.ht-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ht-product {
  background: #fff; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md); padding: 28px 24px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative; transition: box-shadow .2s, border-color .2s;
}
.ht-product:hover { box-shadow: var(--shadow-md); border-color: var(--blue-300, #93c5fd); }
.ht-product--hot {
  border-color: var(--gray-200);
  box-shadow: none;
}
.ht-product__labels { display: flex; gap: 6px; flex-wrap: wrap; }
.ht-product__label {
  background: var(--blue-50); color: var(--blue-600);
  font-size: 11px; font-weight: 700; padding: 4px 12px; border-radius: 999px;
  border: 1px solid var(--blue-100, #dbeafe);
}
.ht-product__label--hot {
  background: var(--blue-600); color: #fff;
  border-color: var(--blue-600);
}
.ht-product__top { display: flex; align-items: center; gap: 10px; }
.ht-product__name { font-size: 16px; font-weight: 800; color: var(--gray-900); }
.ht-product__rate { display: flex; align-items: baseline; gap: 3px; }
.ht-product__rate em { font-size: 44px; font-weight: 900; color: var(--blue-600); font-style: normal; letter-spacing: -.03em; }
.ht-product__rate span { font-size: 15px; color: var(--gray-400); font-weight: 600; }
.ht-product ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.ht-product li { font-size: 14px; color: var(--gray-500); padding-left: 18px; position: relative; }
.ht-product li::before { content: '✓'; position: absolute; left: 0; color: var(--blue-500); font-weight: 800; }
.ht-product__btn {
  display: flex; justify-content: center; align-items: center; height: 44px;
  border-radius: 10px; border: 1.5px solid var(--blue-600); color: var(--blue-600);
  font-size: 14px; font-weight: 700; margin-top: auto;
  transition: background .15s, color .15s;
}
.ht-product--hot .ht-product__btn { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }
.ht-product__btn:hover { background: var(--blue-600); color: #fff; }

/* ===== ④ 차별점 매거진 그리드 ===== */
.ht-diff { padding: 120px 0; background: #f4f6f9; }

.ht-diff__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  height: 680px;
}
.ht-diff__col { display: flex; flex-direction: column; gap: 10px; height: 100%; }
.ht-diff__row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; flex: 1; min-height: 0; }

/* 카드 */
.ht-diff__card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: var(--gray-900);
}
.ht-diff__card--tall { height: 100%; }
.ht-diff__card--wide { flex: 0 0 52%; }
.ht-diff__row .ht-diff__card { height: 100%; }

/* 이미지 */
.ht-diff__card > img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform .6s cubic-bezier(.25,.46,.45,.94);
}
.ht-diff__card:hover > img { transform: scale(1.06); }

/* 오버레이 — 항상 하단 진하게 */
.ht-diff__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,.80) 0%,
    rgba(0,0,0,.30) 45%,
    rgba(0,0,0,.05) 75%,
    transparent 100%
  );
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px 30px;
  gap: 8px;
}

/* 제목 */
.ht-diff__overlay strong {
  display: block;
  font-size: 22px; font-weight: 900; line-height: 1.3;
  color: #fff; word-break: keep-all;
  text-shadow: 0 2px 12px rgba(0,0,0,.3);
}
.ht-diff__card--wide .ht-diff__overlay strong { font-size: 20px; }
.ht-diff__row .ht-diff__overlay strong        { font-size: 17px; }

/* 설명 — 기본 숨김, hover 시 슬라이드업 */
.ht-diff__overlay p {
  font-size: 14px; color: rgba(255,255,255,.0);
  line-height: 1.65; word-break: keep-all;
  max-height: 0; overflow: hidden;
  transform: translateY(6px);
  transition: color .3s, max-height .35s ease, transform .35s ease;
}
.ht-diff__row .ht-diff__overlay p { font-size: 12px; }

.ht-diff__card:hover .ht-diff__overlay p {
  color: rgba(255,255,255,.82);
  max-height: 60px;
  transform: translateY(0);
}

/* ===== ⑤ 안전성 ===== */
/* wrap = 전체폭 배경색 띠 */
.ht-safety        { background: #fff; }
.ht-safety__wrap--gray { background: #f7f8fc; }

/* row = max-width 고정 + 좌우 50:50 그리드 */
.ht-safety__row {
  max-width: var(--max-w);  /* 1120px */
  margin: 0 auto;
  padding: 96px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.ht-safety__row--reverse .ht-safety__text  { order: 2; }
.ht-safety__row--reverse .ht-safety__visual { order: 1; }

/* ── 텍스트 패널 ── */
.ht-safety__text {
  display: flex; flex-direction: column; justify-content: center;
}
.ht-safety__text .ht-section__sub { font-size: 17px; }
.ht-safety__badges {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 28px; margin-bottom: 0;
}
.ht-safety__badges span {
  font-size: 14px; font-weight: 700; color: var(--gray-600, #4b5563);
  background: transparent; border: 1px solid var(--gray-200);
  padding: 5px 14px; border-radius: 999px; letter-spacing: .02em;
}
.ht-safety__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 18px; font-weight: 700; color: var(--blue-600);
  margin-top: 28px;
  transition: gap .2s;
}
.ht-safety__link::after { content: '→'; }
.ht-safety__link:hover { gap: 10px; }

/* ── 이미지 패널 공통 ── */
.ht-safety__visual {
  display: flex; align-items: center; justify-content: center;
  border-radius: 20px; overflow: hidden;
  aspect-ratio: 4 / 3;   /* 둘 다 같은 비율로 고정 */
}

/* 첫 번째 — 배경 사진 + 알림 카드 3장 floating */
.ht-safety__visual--app {
  background: #1a2a4a;
  position: relative;
  overflow: hidden;
}
.ht-safety__app-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: .55;
  transition: transform .6s ease;
}
.ht-safety__row:hover .ht-safety__app-bg { transform: scale(1.04); }

/* 알림 카드 컨테이너 — 중앙 정렬, 여백 충분히 */
.ht-safety__notis {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; gap: 12px;
  width: 72%;          /* 패널 너비의 72%만 사용 */
}

/* 알림 카드 공통 */
.ht-noti {
  width: 100%; height: auto;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(0,0,0,.20);
  display: block;
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s;
}

/* 카드별 살짝 어긋난 위치 — 깊이감 */
.ht-noti--1 { transform: translateX(-4%); }
.ht-noti--2 { transform: translateX(0%);  }
.ht-noti--3 { transform: translateX(4%);  }

.ht-safety__row:hover .ht-noti--1 { transform: translateX(-6%) translateY(-4px); box-shadow: 0 14px 36px rgba(0,0,0,.26); }
.ht-safety__row:hover .ht-noti--2 { transform: translateX(-2%) translateY(-6px); box-shadow: 0 14px 36px rgba(0,0,0,.26); }
.ht-safety__row:hover .ht-noti--3 { transform: translateX(2%)  translateY(-8px); box-shadow: 0 14px 36px rgba(0,0,0,.26); }

/* 두 번째 — vision gif: 흰 카드 + 여백 */
.ht-safety__visual--card {
  background: #fff;
  border: 1px solid var(--gray-200);
  box-shadow: 0 8px 40px rgba(0,0,0,.07);
  transition: transform .3s ease, box-shadow .3s ease;
}
.ht-safety__visual--card img {
  width: 100%; height: 100%; object-fit: contain;
}
.ht-safety__row:hover .ht-safety__visual--card {
  transform: translateY(-4px);
  box-shadow: 0 16px 56px rgba(0,0,0,.11);
}

/* ===== ⑥ 신뢰 지표 ===== */
.ht-stats {
  padding: 100px 0;
  background: #fff;
}

/* 상단 헤드 */
.ht-stats__head { text-align: center; margin-bottom: 64px; }
.ht-stats__eyebrow {
  display: inline-block; margin-bottom: 12px;
  font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue-600);
}
.ht-stats__title {
  font-size: clamp(28px, 3.2vw, 44px); font-weight: 900;
  letter-spacing: -.04em; color: var(--gray-900); line-height: 1.18;
}

/* 4열 카드 */
.ht-stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.ht-stats__item {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 44px 24px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
  transition: box-shadow .25s, transform .25s;
}
.ht-stats__item:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.07);
  transform: translateY(-3px);
}

/* 아이콘 */
.ht-stats__icon {
  width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center;
}
.ht-stats__item:hover .ht-stats__icon {
  animation: ht-icon-bounce .9s cubic-bezier(.34, 1.45, .64, 1) forwards;
}
@keyframes ht-icon-bounce {
  0%   { transform: translateY(0); }
  30%  { transform: translateY(-14px); }
  100% { transform: translateY(0); }
}
.ht-stats__icon svg { width: 40px; height: 40px; stroke: var(--gray-500); }
.ht-stats__icon img { width: 56px; height: 56px; object-fit: contain; }

/* 숫자 */
.ht-stats__val { display: flex; align-items: baseline; gap: 3px; }
.ht-stats__item strong, .ht-stats__num {
  font-size: clamp(38px, 3.8vw, 52px); font-weight: 900;
  color: var(--gray-900); letter-spacing: -.04em; line-height: 1;
}
.ht-stats__item span { font-size: 16px; font-weight: 600; color: var(--gray-500); margin-left: 1px; }

/* 소제목 라벨 — ht-section__sub 와 동일한 17px */
.ht-stats__label {
  font-size: 17px; font-weight: 500;
  color: var(--gray-500); margin: 0; word-break: keep-all;
}

/* 발전소 현황 — 총 발전용량 (메인 숫자) */
.ht-stats__val--cap { justify-content: center; }
/* 부모(.ht-stats__item)의 gap:20px 위에 더해지지 않도록 음수 마진으로 간격 보정 후 구분선 */
.ht-stats__val--cap + .ht-stats__val--split {
  margin-top: -6px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  width: 100%;
}
/* 총 용량과 함께 표시될 땐 가동/진행 숫자를 보조 크기로 축소 */
.ht-stats__val--cap + .ht-stats__val--split .ht-stats__split-item strong {
  font-size: clamp(20px, 2vw, 28px);
}

/* 발전소 현황 — 가동중/진행중 2분할 */
.ht-stats__val--split {
  display: flex; align-items: center; gap: 20px; justify-content: center;
}
.ht-stats__split-item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.ht-stats__split-item strong { font-size: clamp(30px, 3vw, 42px); font-weight: 900; color: var(--gray-900); letter-spacing: -.04em; line-height: 1; }
.ht-stats__split-sub { font-size: 17px; font-weight: 500; color: var(--gray-500); }
.ht-stats__split-div {
  width: 1px; height: 32px; background: var(--gray-200); flex-shrink: 0;
}

/* ===== ⑦ FAQ ===== */
.ht-faq { padding: var(--section-gap) 0; background: var(--gray-50); }
.ht-faq .ht-section__sub {
  font-size: 18px;
  color: var(--gray-600);
}
.ht-faq .ht-section__sub strong {
  color: var(--gray-900);
}
.ht-faq__list { display: flex; flex-direction: column; gap: 0; max-width: 820px; margin: 0 auto; }
.ht-faq__item {
  background: #fff; border-radius: 14px;
  border: 1px solid var(--gray-200); margin-bottom: 12px;
  overflow: hidden; transition: box-shadow .2s;
}
.ht-faq__item[open] {
  box-shadow: 0 10px 32px rgba(17,24,39,.08);
  border-color: #d1d5db;
}
.ht-faq__item summary {
  padding: 24px 28px; font-size: 19px; font-weight: 800; color: var(--gray-900);
  line-height: 1.45; word-break: keep-all;
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
  transition: color .15s;
}
.ht-faq__item summary::-webkit-details-marker { display: none; }
.ht-faq__item summary::after {
  content: '+'; font-size: 26px; font-weight: 300; color: var(--gray-500);
  transition: transform .25s, color .15s; flex-shrink: 0; margin-left: 16px;
}
.ht-faq__item[open] summary::after { transform: rotate(45deg); color: var(--gray-900); }
.ht-faq__item[open] summary {
  color: var(--gray-900);
  border-bottom: 1px solid var(--gray-100);
}
.ht-faq__answer {
  padding: 26px 32px 32px;
  background: #fbfcfe;
}
.ht-faq__answer p {
  padding: 0;
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 500;
  color: #1f2937;
  line-height: 1.85;
  word-break: keep-all;
  overflow-wrap: break-word;
}
.ht-faq__answer p:last-child {
  margin-bottom: 0;
}
.ht-faq__answer p strong {
  display: block;
  margin-bottom: 4px;
  color: var(--gray-900);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.65;
}

/* ===== ⑧ CTA / 추천인 이벤트 ===== */
.ht-cta {
  background: #fff;
  position: relative; overflow: hidden;
}
.ht-cta__inner {
  max-width: var(--max-w); margin: 0 auto;
  padding: 168px 24px;
  display: grid; grid-template-columns: 1fr 1.1fr;
  align-items: center; gap: 80px;
}

/* 텍스트 */
.ht-cta__body {
  display: flex; flex-direction: column; align-items: flex-start;
}
.ht-cta__body .ht-section__eyebrow { text-align: left; }
.ht-cta__body .ht-section__title   { text-align: left; }
.ht-cta__body .ht-section__sub     { text-align: left; font-size: 15px; margin-bottom: 40px; }
.ht-cta__title span,
.ht-cta__title strong {
  display: block;
}
.ht-cta__title strong {
  margin: 2px 0;
  color: #f59e0b;
  font-weight: 900;
}
.ht-cta__sub strong {
  color: #d97706;
  font-weight: 900;
}

.ht-cta__btn {
  display: inline-flex; align-items: center; height: 56px; padding: 0 40px;
  background: var(--blue-600); color: #fff; border-radius: 14px;
  font-size: 16px; font-weight: 800; letter-spacing: -.01em;
  box-shadow: 0 4px 24px rgba(37,99,235,.25);
  transition: transform .2s, box-shadow .2s;
}
.ht-cta__btn:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(37,99,235,.35); }

/* 이미지 */
.ht-cta__visual {
  display: flex; align-items: center; justify-content: center;
}
.ht-cta__visual img {
  width: 138%; border-radius: 20px;
  transform: rotate(2deg) translateY(-16px);
  box-shadow: 0 32px 80px rgba(0,0,0,.14);
  transition: transform .45s cubic-bezier(.34,1.4,.64,1), box-shadow .45s;
}
.ht-cta__visual img:hover {
  transform: rotate(0deg) translateY(-24px);
  box-shadow: 0 48px 100px rgba(0,0,0,.18);
}

/* ===== 페이드인 진입 애니메이션 ===== */
.ht-fade {
  opacity: 0; transform: translateY(20px);
  transition: opacity .55s ease, transform .55s ease;
}

/* ===== 스크롤 슬라이드업 ===== */
.ht-slide-init {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .65s cubic-bezier(.22,1,.36,1), transform .65s cubic-bezier(.22,1,.36,1);
}
.ht-slide-in {
  opacity: 1;
  transform: translateY(0);
}
.ht-fade.ht-visible { opacity: 1; transform: translateY(0); }

/* ===== 반응형 ===== */

/* ── 4K / QHD 지원 (1600px+) ── */
@media (min-width: 1600px) {
  :root { --max-w: 1280px; }
  .ht-header__inner { padding: 0 60px; }
  .ht-scard--3 { transform: rotate(-5deg) translateX(-30px); }
}
@media (min-width: 2400px) {
  :root { --max-w: 1440px; }
  .ht-header__inner { padding: 0 80px; }
  .ht-scard--3 { transform: rotate(-5deg) translateX(-150px); }
}

/* ── 태블릿 (768px ~ 1024px): PC와 동일하게 유지, 최소 조정만 ── */
@media (min-width: 1025px) and (max-width: 1280px) {
  .ht-prod__inner {
    grid-template-columns: 280px 1fr;
    gap: 64px;
  }
  .ht-scard { width: 300px; }
  .ht-scard__front,
  .ht-scard__hover {
    height: 370px;
    padding: 28px;
  }
  .ht-scard--2 { left: 150px; }
  .ht-scard--3 { transform: rotate(-5deg) translateX(25px); }
  .ht-scard__icon { width: 88px; }
}

@media (max-width: 1024px) {
  .ht-why__grid { grid-template-columns: repeat(2, 1fr); }
  .ht-hero__inner { grid-template-columns: 1fr 380px; gap: 40px; }
  /* 신뢰지표: 태블릿에서 2열 유지 (4열 → 2열) */
  .ht-stats__grid { grid-template-columns: repeat(2, 1fr); }
  /* prod 카드 크기 살짝 축소 */
  .ht-prod__inner { grid-template-columns: 260px 1fr; gap: 56px; }
  .ht-scard { width: 280px; }
  .ht-scard--3 { right: -20px; }
}

/* ── 모바일 (480px 이하) ── */
@media (max-width: 1024px) {
  .ht-header__inner { height: 72px; padding: 0 24px; }
  .ht-logo img { height: 44px; }
  .ht-gnb, .ht-header__right { display: none; }
  .ht-hamburger { display: flex; }

  .ht-hero {
    height: 62vh;
    min-height: 420px;
    max-height: 560px;
  }
  .ht-hero__content {
    left: 40px;
    right: 40px;
    top: 52%;
    max-width: 620px;
  }

  .ht-prod { padding: 88px 0; }
  .ht-prod__inner {
    grid-template-columns: 1fr;
    gap: 38px;
    padding: 0 32px;
  }
  .ht-prod__text {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
  }
  .ht-prod__text .ht-section__sub { margin-bottom: 28px; }
  .ht-prod__stage {
    position: relative;
    height: auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
  .ht-scard {
    position: relative;
    width: 100%;
    border-radius: 22px;
    transform: none !important;
  }
  .ht-scard--1,
  .ht-scard--2,
  .ht-scard--3 {
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    z-index: 1;
    transform: none !important;
  }
  .ht-scard__front,
  .ht-scard__hover {
    height: 320px;
    padding: 24px;
  }
  .ht-scard__tag { padding: 5px 10px; }
  .ht-scard__name { font-size: 24px; }
  .ht-scard__hash { font-size: 13px; line-height: 1.7; }
  .ht-scard__rate em { font-size: 36px; }
  .ht-scard__rate span { font-size: 14px; }
  .ht-scard__icon { width: 76px; }
  .ht-scard:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 14px 36px rgba(0,0,0,.12);
  }

  .ht-diff__grid { height: 600px; }
  .ht-diff__overlay { padding: 24px; }
  .ht-safety__row { gap: 44px; }
  .ht-cta__inner { gap: 44px; }
  .ht-cta__visual img { width: 118%; }
}

@media (max-width: 640px) {
  :root { --section-gap: 72px; }

  .ht-section__head { margin-bottom: 42px; }
  .ht-section__sub { font-size: 16px; }

  .ht-prod { padding: 72px 0; }
  .ht-prod__inner {
    gap: 34px;
    padding: 0 20px;
  }
  .ht-prod__stage {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .ht-scard__front,
  .ht-scard__hover {
    height: 220px;
    padding: 22px 24px;
  }
  .ht-scard__hash { display: none; }
  .ht-scard:hover .ht-scard__front { opacity: 1; transform: none; }
  .ht-scard:hover .ht-scard__hover { opacity: 0; transform: translateY(14px); }
  .ht-scard:hover { transform: none !important; box-shadow: 0 8px 32px rgba(0,0,0,.10); }

  .ht-compare { padding: 72px 0; }
  .ht-ctab__panel.is-active { grid-template-columns: 1fr; gap: 14px; }
  .ht-ctab__card { padding: 30px 24px; }
  .ht-ctab__note { font-size: 15px; line-height: 1.65; }
  .ht-ctab__metric-label { margin-top: 14px; }
  .ht-ctab__num { font-size: 58px; }
  .ht-cslider { max-width: 100%; padding: 0 4px; }

  .ht-diff { padding: 72px 0; }
  .ht-diff__grid {
    display: flex;
    flex-direction: column;
    height: auto;
    gap: 8px;
  }
  .ht-diff__col,
  .ht-diff__row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: auto;
  }
  .ht-diff__card--tall { height: 220px; }
  .ht-diff__card--wide,
  .ht-diff__row .ht-diff__card {
    height: 190px;
    flex: none;
  }
  .ht-diff__overlay p {
    color: rgba(255,255,255,.75);
    max-height: 90px;
    transform: translateY(0);
  }
  .ht-diff__overlay strong,
  .ht-diff__card--wide .ht-diff__overlay strong,
  .ht-diff__row .ht-diff__overlay strong {
    font-size: 16px;
  }

  .ht-safety__row {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 64px 20px;
  }
  .ht-safety__row--reverse .ht-safety__text { order: 2; }
  .ht-safety__row--reverse .ht-safety__visual { order: 1; }
  .ht-safety__visual { aspect-ratio: 4/3; border-radius: 16px; }

  .ht-stats { padding: 72px 0; }
  .ht-stats__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .ht-stats__item { padding: 30px 16px; gap: 12px; border-radius: 16px; }

  .ht-cta__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 72px 20px;
  }
  .ht-cta__visual { order: -1; }
  .ht-cta__visual img {
    width: 100%;
    transform: none;
    box-shadow: 0 16px 40px rgba(0,0,0,.12);
  }
  .ht-cta__body { align-items: center; }
  .ht-cta__body .ht-section__eyebrow,
  .ht-cta__body .ht-section__title,
  .ht-cta__body .ht-section__sub { text-align: center; }
  .ht-cta__title {
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.22;
  }
  .ht-cta__sub {
    max-width: 460px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
    word-break: keep-all;
  }

  .ht-faq { padding: 72px 0; }
  .ht-faq__item summary {
    padding: 20px 22px;
    font-size: 18px;
  }
  .ht-faq__answer { padding: 22px 22px 26px; }
  .ht-faq__answer p { font-size: 16px; line-height: 1.8; margin-bottom: 12px; }
  .ht-faq__answer p strong { font-size: 17px; line-height: 1.55; }
}

@media (max-width: 480px) {
  :root { --section-gap: 64px; }

  /* 헤더 */
  .ht-header__inner { height: 64px; padding: 0 16px; }
  .ht-gnb, .ht-header__right { display: none; }
  .ht-hamburger { display: flex; }
  .ht-drawer a { padding: 13px 20px; font-size: 15px; }

  /* ① HERO */
  .ht-hero { height: 80vw; min-height: 320px; max-height: 480px; }
  .ht-hero__content {
    right: auto; left: 0; right: 0;
    top: 50%; transform: translateY(-50%);
    max-width: 100%; padding: 0 24px;
    align-items: flex-start;
  }
  .ht-hero__main { font-size: clamp(22px, 6vw, 32px); margin-bottom: 12px; }
  .ht-hero__desc { font-size: clamp(13px, 3.5vw, 15px); }

  /* 공통 섹션 헤드 */
  .ht-section__head { margin-bottom: 40px; }
  .ht-section__title { font-size: clamp(22px, 6.5vw, 32px); }
  .ht-section__sub { font-size: 15px; margin-top: 12px; }
  .ht-section__eyebrow { font-size: 13px; }

  /* ② 투자상품: 세로 1열 */
  .ht-prod { padding: 64px 0; }
  .ht-prod__inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 0 20px;
  }
  .ht-prod__title { font-size: clamp(26px, 7vw, 36px); margin-bottom: 14px; }
  .ht-prod__text .ht-section__sub { margin-bottom: 24px; }

  /* 카드 스테이지: 계단 → 세로 1열 나열 */
  .ht-prod__stage {
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: static;
  }
  .ht-scard {
    position: static;
    width: 100%;
    transform: none !important;
  }
  .ht-scard--1, .ht-scard--2, .ht-scard--3 {
    left: auto; right: auto; top: auto; bottom: auto;
    transform: none !important;
    z-index: 1;
  }
  .ht-scard__front, .ht-scard__hover {
    height: 200px;
    padding: 20px 24px;
  }
  .ht-scard__name { font-size: 22px; }
  .ht-scard__rate em { font-size: 34px; }
  .ht-scard__icon { width: 72px; }
  .ht-scard__hash { display: none; } /* 작은 화면에서 해시태그 숨김 */
  /* 모바일: 카드 hover flip 비활성화 (터치 환경) */
  .ht-scard:hover .ht-scard__front { opacity: 1; transform: none; }
  .ht-scard:hover .ht-scard__hover { opacity: 0; transform: translateY(14px); }
  .ht-scard:hover { transform: none !important; box-shadow: 0 8px 32px rgba(0,0,0,.10); }

  /* ③ 수익률 비교 */
  .ht-compare { padding: 64px 0; }
  .ht-ctab__panel.is-active { grid-template-columns: 1fr; gap: 12px; }
  .ht-ctab__card { padding: 28px 24px; }
  .ht-ctab__num { font-size: 56px; }
  .ht-ctab__unit { font-size: 22px; }
  .ht-cslider { max-width: 100%; padding: 0 4px; }

  /* ④ 차별점: 세로 1열, hover 대신 텍스트 기본 노출 */
  .ht-diff { padding: 64px 0; }
  .ht-diff__grid {
    display: flex;
    flex-direction: column;
    height: auto;
    gap: 8px;
  }
  .ht-diff__col {
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: auto;
  }
  .ht-diff__row {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .ht-diff__card--tall  { height: 200px; }
  .ht-diff__card--wide  { height: 180px; flex: none; }
  .ht-diff__row .ht-diff__card { height: 180px; }
  /* 모바일: 설명 텍스트 항상 노출 */
  .ht-diff__overlay p {
    color: rgba(255,255,255,.75);
    max-height: 80px;
    transform: translateY(0);
  }
  .ht-diff__overlay strong { font-size: 16px; }
  .ht-diff__card--wide .ht-diff__overlay strong,
  .ht-diff__row .ht-diff__overlay strong { font-size: 15px; }

  /* ⑤ 안전성 */
  .ht-safety__row {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 56px 20px;
  }
  .ht-safety__row--reverse .ht-safety__text  { order: 2; }
  .ht-safety__row--reverse .ht-safety__visual { order: 1; }
  .ht-safety__visual { aspect-ratio: 4/3; border-radius: 16px; }
  .ht-safety__visual--card { padding: 20px; }
  .ht-safety__text .ht-section__sub { font-size: 15px; }
  .ht-safety__badges span { font-size: 13px; }
  .ht-safety__link { font-size: 15px; }

  /* ⑥ 신뢰지표: 2열 유지 (폰트/패딩 축소) */
  .ht-stats { padding: 64px 0; }
  .ht-stats__grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .ht-stats__item { padding: 28px 16px; gap: 10px; border-radius: 16px; }
  .ht-stats__icon img { width: 44px; height: 44px; }
  .ht-stats__item strong,
  .ht-stats__num { font-size: clamp(28px, 7vw, 38px); }
  .ht-stats__label { font-size: 14px; }
  .ht-stats__split-item strong { font-size: clamp(22px, 5.5vw, 32px); }
  .ht-stats__split-sub { font-size: 14px; }
  .ht-stats__split-div { height: 24px; }
  .ht-stats__item span { font-size: 14px; }

  /* ⑧ CTA */
  .ht-cta__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 56px 20px;
  }
  .ht-cta__visual { order: -1; }
  .ht-cta__visual img {
    width: 100%;
    transform: none;
    box-shadow: 0 16px 40px rgba(0,0,0,.12);
  }
  .ht-cta__body { align-items: center; }
  .ht-cta__body .ht-section__eyebrow,
  .ht-cta__body .ht-section__title,
  .ht-cta__body .ht-section__sub { text-align: center; }
  .ht-cta__title {
    max-width: 340px;
    margin: 0 auto;
    font-size: clamp(25px, 6.8vw, 30px);
    line-height: 1.28;
    letter-spacing: 0;
    word-break: keep-all;
  }
  .ht-cta__title strong {
    margin: 4px auto;
    font-size: 1.08em;
  }
  .ht-cta__body .ht-section__sub,
  .ht-cta__sub {
    max-width: 330px;
    margin: 16px auto 28px;
    font-size: 15px;
    line-height: 1.75;
    text-align: center;
    word-break: keep-all;
  }
  .ht-cta__sub strong {
    display: block;
    margin-top: 4px;
  }
  .ht-cta__btn {
    height: 50px;
    padding: 0 32px;
    font-size: 15px;
    align-self: center;
  }

  /* ⑦ FAQ */
  .ht-faq { padding: 64px 0; }
  .ht-faq__item summary { padding: 19px 20px; font-size: 17px; line-height: 1.5; }
  .ht-faq__answer { padding: 20px 20px 24px; }
  .ht-faq__answer p { font-size: 16px; line-height: 1.8; margin-bottom: 12px; }
  .ht-faq__answer p strong { font-size: 17px; line-height: 1.55; }
  .ht-faq__item summary::after { font-size: 20px; margin-left: 12px; }
}

@media (max-width: 640px) {
  .ht-section__inner {
    padding: 0 20px;
  }

  .ht-section__head {
    text-align: left;
    margin-bottom: 30px;
  }
  .ht-section__eyebrow {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    letter-spacing: .04em;
    line-height: 1.35;
  }
  .ht-section__title {
    font-size: clamp(25px, 7vw, 31px);
    line-height: 1.28;
    letter-spacing: 0;
    text-align: left;
  }
  .ht-section__sub {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.72;
    text-align: left;
  }
  .ht-section__sub br,
  .ht-section__title br {
    display: none;
  }

  .ht-hero__content {
    left: 0;
    right: 0;
    padding: 0 24px;
    max-width: 100%;
  }
  .ht-hero__main {
    max-width: 320px;
    font-size: clamp(26px, 7.2vw, 34px);
    line-height: 1.28;
    letter-spacing: 0;
    text-align: left;
  }
  .ht-hero__desc {
    max-width: 310px;
    font-size: 14px;
    line-height: 1.75;
    letter-spacing: 0;
    text-align: left;
  }

  .ht-prod__text {
    max-width: none;
    margin: 0;
    text-align: left;
  }
  .ht-prod__title {
    font-size: clamp(28px, 8vw, 36px);
    line-height: 1.22;
    letter-spacing: 0;
    text-align: left;
  }
  .ht-prod__title br {
    display: none;
  }
  .ht-prod__more {
    height: 48px;
    padding: 0 22px;
    border-radius: 12px;
    font-size: 14px;
  }

  .ht-safety__text {
    text-align: left;
  }
  .ht-safety__text .ht-section__sub {
    font-size: 15px;
    line-height: 1.76;
  }
  .ht-safety__badges {
    margin-top: 22px;
  }

  .ht-stats .ht-section__head,
  .ht-faq .ht-section__head {
    text-align: left;
  }

  .ht-cta__body {
    align-items: center;
  }
  .ht-cta__body .ht-section__eyebrow,
  .ht-cta__body .ht-section__title,
  .ht-cta__body .ht-section__sub {
    text-align: center;
  }
  .ht-cta__btn {
    align-self: center;
  }
}

/* ── 갤럭시 폴드 (360px 이하) ── */
@media (max-width: 360px) {
  .ht-header__inner { padding: 0 12px; }

  .ht-hero__content { padding: 0 16px; }
  .ht-hero__main { font-size: 20px; }

  /* 신뢰지표: 폴드에서 1열로 변경 */
  .ht-stats__grid { grid-template-columns: 1fr; }
  .ht-stats__item { padding: 24px 20px; }
  .ht-stats__item strong,
  .ht-stats__num { font-size: 40px; }

  /* 비교 카드 숫자 더 축소 */
  .ht-ctab__num { font-size: 44px; }

  /* 섹션 좌우 패딩 */
  .ht-section__inner { padding: 0 16px; }
  .ht-prod__inner { padding: 0 16px; }
  .ht-safety__row { padding: 48px 16px; }
  .ht-cta__inner { padding: 48px 16px; }

  /* 카드 더 작게 */
  .ht-scard__front, .ht-scard__hover { height: 180px; padding: 16px 18px; }
  .ht-scard__name { font-size: 18px; }
  .ht-scard__rate em { font-size: 28px; }
}

/* ── 모바일 최종 폴리싱 ── */
@media (max-width: 640px) {
  .ht-section__inner {
    padding: 0 22px;
  }

  .ht-section__head {
    margin-bottom: 28px;
    text-align: left;
  }
  .ht-section__eyebrow {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .02em;
    color: var(--gray-500);
  }
  .ht-section__title {
    font-size: clamp(25px, 7vw, 31px);
    line-height: 1.28;
    letter-spacing: 0;
    text-align: left;
  }
  .ht-section__title br,
  .ht-section__sub br {
    display: none;
  }
  .ht-section__sub {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.75;
    color: var(--gray-600);
    text-align: left;
  }

  .ht-hero {
    height: 92vw;
    min-height: 350px;
    max-height: 430px;
  }
  .ht-hero__content {
    left: 0;
    right: 0;
    top: auto;
    bottom: 42px;
    transform: none;
    max-width: 100%;
    padding: 0 24px;
  }
  .ht-hero__main {
    max-width: 320px;
    font-size: clamp(27px, 7.4vw, 34px);
    line-height: 1.28;
    letter-spacing: 0;
    margin-bottom: 12px;
    text-align: left;
  }
  .ht-hero__desc {
    max-width: 310px;
    font-size: 14px;
    line-height: 1.75;
    letter-spacing: 0;
    color: rgba(255,255,255,.78);
    text-align: left;
  }

  .ht-prod {
    padding: 62px 0 68px;
  }
  .ht-prod__inner {
    padding: 0 22px;
    gap: 28px;
  }
  .ht-prod__text {
    max-width: none;
    margin: 0;
    text-align: left;
  }
  .ht-prod__title {
    font-size: clamp(28px, 8vw, 36px);
    line-height: 1.22;
    letter-spacing: 0;
    margin-bottom: 14px;
    text-align: left;
  }
  .ht-prod__title br {
    display: none;
  }
  .ht-prod__more {
    height: 46px;
    padding: 0 20px;
    border-radius: 12px;
    font-size: 14px;
  }
  .ht-prod__stage {
    gap: 12px;
  }
  .ht-scard {
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(17,24,39,.08);
  }
  .ht-scard__front,
  .ht-scard__hover {
    height: 132px;
    padding: 18px 20px;
  }
  .ht-scard__front {
    background: #fff;
    border: 1px solid var(--gray-200);
  }
  .ht-scard__tags {
    margin-bottom: 8px;
    gap: 5px;
  }
  .ht-scard__tag {
    padding: 4px 8px;
    font-size: 10px;
  }
  .ht-scard__name {
    font-size: 18px;
    margin-bottom: 0;
  }
  .ht-scard__bottom {
    margin-top: auto;
  }
  .ht-scard__rate em {
    font-size: 27px;
  }
  .ht-scard__rate span {
    font-size: 12px;
  }
  .ht-scard__icon {
    width: 58px;
  }

  .ht-compare,
  .ht-diff,
  .ht-stats,
  .ht-faq {
    padding: 64px 0;
  }
  .ht-ctab__card {
    border-radius: 18px;
    padding: 26px 22px;
  }
  .ht-ctab__note {
    font-size: 13px;
  }
  .ht-ctab__num {
    font-size: 50px;
  }

  .ht-diff__grid,
  .ht-diff__col,
  .ht-diff__row {
    gap: 10px;
  }
  .ht-diff__card {
    border-radius: 16px;
  }
  .ht-diff__overlay {
    padding: 22px;
  }
  .ht-diff__overlay strong,
  .ht-diff__card--wide .ht-diff__overlay strong,
  .ht-diff__row .ht-diff__overlay strong {
    font-size: 17px;
    line-height: 1.35;
  }
  .ht-diff__overlay p {
    font-size: 12px;
    line-height: 1.55;
  }

  .ht-safety__row {
    padding: 62px 22px;
    gap: 26px;
  }
  .ht-safety__text {
    text-align: left;
  }
  .ht-safety__text .ht-section__sub {
    font-size: 15px;
    line-height: 1.78;
  }
  .ht-safety__badges {
    margin-top: 20px;
  }

  .ht-stats__grid {
    gap: 12px;
  }
  .ht-stats__item {
    padding: 24px 14px;
    border-radius: 16px;
    gap: 10px;
  }
  .ht-stats__icon {
    width: 56px;
    height: 56px;
  }
  .ht-stats__icon img {
    width: 42px;
    height: 42px;
  }
  .ht-stats__label {
    font-size: 13px;
    line-height: 1.35;
  }

  .ht-cta__inner {
    padding: 62px 22px;
    gap: 28px;
  }
  .ht-cta__visual img {
    border-radius: 18px;
  }
  .ht-cta__body {
    align-items: center;
  }
  .ht-cta__body .ht-section__eyebrow,
  .ht-cta__body .ht-section__title,
  .ht-cta__body .ht-section__sub {
    text-align: center;
  }
  .ht-cta__body .ht-section__sub {
    max-width: 330px;
    margin-left: auto;
    margin-right: auto;
    font-size: 15px;
    line-height: 1.72;
    margin-bottom: 24px;
    word-break: keep-all;
  }
  .ht-cta__btn {
    align-self: center;
    height: 48px;
    padding: 0 24px;
    border-radius: 12px;
    font-size: 14px;
  }

  .ht-faq__list {
    max-width: none;
  }
  .ht-faq__item {
    border-radius: 12px;
    margin-bottom: 8px;
  }
  .ht-faq__item summary {
    min-height: 54px;
    padding: 15px 18px;
    font-size: 15px;
    line-height: 1.45;
  }
  .ht-faq__answer {
    padding: 18px 18px 22px;
  }
  .ht-faq__answer p {
    font-size: 15px;
    line-height: 1.75;
    margin-bottom: 11px;
  }
  .ht-faq__answer p strong {
    font-size: 16px;
    line-height: 1.55;
  }
}