@charset "UTF-8";

/* ============================================================
   아이엠티소프트 안드로이드 POS — 스타일 (클래스 기반)
   인라인 스타일을 의미 단위 클래스로 이관.
   JS(app.js)가 런타임에 인라인 스타일을 쓰는 요소는 여기 값이 "초기값"이며,
   실행 시 JS의 인라인 값이 우선 적용됩니다.
   ============================================================ */

/* ===== Base / reset ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family:
    "Pretendard Variable",
    "Pretendard",
    -apple-system,
    "Apple SD Gothic Neo",
    "Malgun Gothic",
    sans-serif;
  color: #14201f;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a {
  color: #3ab8b7;
  text-decoration: none;
}
input,
textarea,
button,
select {
  font-family: inherit;
}
input:focus,
textarea:focus {
  outline: none;
  border-color: #3ab8b7 !important;
  box-shadow: 0 0 0 4px rgba(58, 184, 183, 0.14) !important;
}
::selection {
  background: #3ab8b7;
  color: #fff;
}
::placeholder {
  color: #a6b2b2;
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}
@keyframes pulseRing {
  0% {
    box-shadow: 0 0 0 0 rgba(58, 184, 183, 0.35);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(58, 184, 183, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(58, 184, 183, 0);
  }
}

.page {
  overflow-x: hidden;
}

/* ===== 공용 유틸 ===== */
.container {
  max-width: 1180px;
  margin: 0 auto;
}
.sec-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.sec-head__p {
  font-size: 17px;
  color: #51615f;
  margin-top: 14px;
  word-break: keep-all;
}
.eyebrow {
  color: #3ab8b7;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.eyebrow--light {
  color: #5fd6d5;
  margin-bottom: 16px;
}
.h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  color: #0e1a1a;
  line-height: 1.25;
  word-break: keep-all;
}
.h2--40 {
  font-size: clamp(28px, 3.4vw, 40px);
}
.h2--light {
  color: #fff;
}
.lh-12 {
  line-height: 1.2;
}
.lh-122 {
  line-height: 1.22;
}
.mb-20 {
  margin-bottom: 20px;
}
.t-teal {
  color: #3ab8b7;
}
.t-teal2 {
  color: #3ab8b7;
}
.t-mint {
  color: #5fd6d5;
}
.b-teal {
  color: #3ab8b7;
  font-weight: 700;
}
.b-teal-800 {
  color: #3ab8b7;
  font-weight: 800;
}

/* 이미지 플레이스홀더 (원본 <image-slot> 대체 → 실제 <img>로 교체 가능) */
.img-slot {
  position: absolute;
  inset: 0;
  background: #eaf1f1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 18px;
  color: #8fa6a5;
  font-size: 13px;
  line-height: 1.5;
  font-weight: 600;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 66px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0);
  transition:
    background 0.3s ease,
    box-shadow 0.3s ease;
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
}
.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #14201f;
}
.nav__brand-text {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.4px;
  color: #3ab8b7;
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__link {
  color: #43524f;
  font-weight: 600;
  font-size: 15px;
  padding: 8px 12px;
  border-radius: 8px;
}
.nav__cta {
  margin-left: 8px;
  background: #14201f;
  color: #fff;
  font-weight: 700;
  font-size: 14.5px;
  padding: 11px 20px;
  border-radius: 999px;
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}
.nav__cta:hover {
  transform: translateY(-2px);
  background: #3ab8b7;
}
.logo-badge {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: linear-gradient(135deg, #3ab8b7, #3ab8b7);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.5px;
}
.logo-badge--sm {
  width: 28px;
  height: 28px;
  font-size: 14px;
  border-radius: 8px;
}
/* 로고 SVG (아이콘 + IMTSOFT 워드마크 세로형) — 비율 유지 위해 width:auto */
.nav__logo {
  height: 26px;
  width: 26px;
  display: block;
}
.footer__logo {
  height: 40px;
  width: auto;
  display: block;
}

/* ===== HERO SLIDER (TOP) ===== */
.hero-slider {
  scroll-margin-top: 66px;
  position: relative;
  width: 100%;
  height: calc(100vh - 66px);
  margin-top: 66px;
  overflow: hidden;
  background:
    radial-gradient(
      1400px 900px at 78% 15%,
      #e9f7f6 0%,
      rgba(233, 247, 246, 0) 58%
    ),
    #f6f8f8;
}
.hs-accent {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}
.hs-accent--tr {
  top: -140px;
  right: -90px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, #ddf3f2, rgba(221, 243, 242, 0) 70%);
}
.hs-accent--bl {
  bottom: -160px;
  left: -110px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #e7f5f5, rgba(231, 245, 245, 0) 70%);
}
.hs-track {
  position: relative;
  z-index: 1;
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1);
  transform: translateX(0%);
}
.hs-panel {
  flex: 0 0 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.hs-panel__grid {
  width: 100%;
  height: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 6vw;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3vw;
  align-items: center;
}
.hs-copy {
  z-index: 2;
  padding-bottom: 6vh;
}
.hs-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e7f5f5;
  color: #1e7c7b;
  font-weight: 800;
  font-size: clamp(12px, 1vw, 14px);
  letter-spacing: 0.5px;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 26px;
}
.hs-badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3ab8b7;
}
.hs-title {
  font-size: clamp(30px, 4.4vw, 58px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -1.6px;
  color: #0e1a1a;
  margin-bottom: 22px;
  word-break: keep-all;
}
.hs-desc {
  font-size: clamp(16px, 1.5vw, 21px);
  color: #51615f;
  max-width: 520px;
  margin-bottom: 34px;
  word-break: keep-all;
  white-space: normal; /* 소스 줄바꿈 무시 → 텍스트가 자연스럽게 한 흐름으로 이어짐 */
}
.hs-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #3ab8b7;
  color: #fff;
  font-weight: 700;
  font-size: clamp(15px, 1.3vw, 17px);
  padding: 16px 30px;
  border-radius: 14px;
  box-shadow: 0 12px 28px -10px rgba(58, 184, 183, 0.65);
}
.hs-cta__chev {
  font-size: 1.2em;
}
.hs-media {
  position: relative;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.hs-media--center {
  align-items: center;
}
.hs-glow {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
  pointer-events: none;
}
.hs-glow--kiosk {
  bottom: 10%;
  width: min(72%, 400px);
  height: min(72%, 400px);
  background: radial-gradient(
    circle at 50% 45%,
    #c6eceb,
    rgba(198, 236, 235, 0) 68%
  );
}
.hs-glow--pos {
  bottom: 6%;
  width: min(74%, 680px);
  height: min(48%, 320px);
  background: radial-gradient(
    ellipse at 50% 50%,
    #c6eceb,
    rgba(198, 236, 235, 0) 70%
  );
}
.hs-glow--web {
  bottom: 16%;
  width: min(82%, 480px);
  height: min(62%, 360px);
  background: radial-gradient(
    circle at 50% 45%,
    #c6eceb,
    rgba(198, 236, 235, 0) 68%
  );
}
.hs-img {
  position: relative;
}
.hs-img--kiosk {
  height: 89vh;
  max-width: 100%;
  object-fit: contain;
  object-position: bottom;
  filter: drop-shadow(0 40px 55px rgba(20, 40, 40, 0.2));
}
.hs-img--pos {
  width: min(85%, 55vw);
  max-width: none;
  object-fit: contain;
  object-position: bottom;
  transform: translateY(calc(10% + 40px));
  filter: drop-shadow(0 30px 50px rgba(20, 40, 40, 0.16));
}
/* POS 패널 (세로 중앙 정렬형) */
.hs-panel--pos {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hs-pos-copy {
  padding: 9vh 6vw 0;
  max-width: 920px;
  z-index: 2;
}
.hs-badge--pos {
  margin-bottom: 22px;
}
.hs-pos-title {
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -1.4px;
  color: #0e1a1a;
  margin-bottom: 18px;
  word-break: keep-all;
}
.hs-pos-desc {
  font-size: clamp(15px, 1.4vw, 20px);
  color: #51615f;
  margin: 0 auto;
  max-width: 800px;
  word-break: keep-all;
  /* white-space: pre-line; */
}
.hs-pos-media {
  position: relative;
  flex: 1;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 0;
  /* margin-top: 10vh; */
}
/* 통합 라인업 슬라이드: 이미지 전체를 보여줌(하단 잘림 없이 세로 중앙 정렬) */
.hs-pos-media--full {
  align-items: flex-end; /* 이미지를 하단에 배치 → 상단 여백 확보 */
  padding-bottom: 0; /* PC에서 바닥에 붙여 하단 빈틈 제거 */
}
.hs-img--lineup {
  width: min(85%, 55vw); /* POS 슬라이드와 동일한 크기 */
  max-width: none;
  height: auto; /* 박스가 이미지에 딱 맞아 레터박스 없음 → 보더레디우스가 실제 이미지 모서리에 적용 */
  object-position: bottom;
  transform: translateY(
    calc(10% + 40px)
  ); /* POS 슬라이드와 동일한 위치 보정 → 높이 맞춤 */
  border-radius: 12px;
  filter: drop-shadow(0 30px 50px rgba(20, 40, 40, 0.16));
}
.dot-r {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dot-r--red {
  background: #ff5f57;
}
.dot-r--yellow {
  background: #febc2e;
}
.dot-r--green {
  background: #28c840;
}
/* 상단 슬라이더 컨트롤 & 도트 */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid #dce6e6;
  background: rgba(255, 255, 255, 0.85);
  color: #14201f;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 12px 26px -10px rgba(20, 40, 40, 0.35);
  transition: all 0.2s ease;
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
}
.slider-arrow:hover {
  background: #3ab8b7;
  color: #fff;
  border-color: #3ab8b7;
}
#top-prev {
  left: clamp(14px, 3vw, 40px);
}
#top-next {
  right: clamp(14px, 3vw, 40px);
}
.hs-dots {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}
.top-dot {
  height: 10px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.35s ease;
  width: 10px;
  background: #c7d6d6;
}

/* ===== HERO (header) ===== */
.hero {
  scroll-margin-top: 66px;
  position: relative;
  padding: 150px 24px 90px;
  background:
    radial-gradient(
      1200px 600px at 80% -10%,
      #e9f7f6 0%,
      rgba(233, 247, 246, 0) 60%
    ),
    #ffffff;
}
.hero__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 56px;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e7f5f5;
  color: #1e7c7b;
  font-weight: 700;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3ab8b7;
  display: inline-block;
}
.hero__title {
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -1.4px;
  color: #0e1a1a;
  margin-bottom: 22px;
}
.hero__desc {
  font-size: clamp(17px, 1.5vw, 20px);
  color: #51615f;
  max-width: 520px;
  margin-bottom: 34px;
  word-break: keep-all;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero__note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  background: #f1f5f5;
  border: 1px solid #e4ebeb;
  border-radius: 12px;
  padding: 11px 16px;
}
.hero__note-ico {
  font-size: 18px;
}
.hero__note-txt {
  font-size: 14.5px;
  font-weight: 600;
  color: #43524f;
  word-break: keep-all;
}
.hero__stats {
  display: flex;
  gap: 26px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero__stat-n {
  font-size: 26px;
  font-weight: 800;
  color: #14201f;
}
.hero__stat-l {
  font-size: 13.5px;
  color: #869594;
}
.hero__stat-div {
  width: 1px;
  background: #e6ecec;
}
.hero__visual {
  position: relative;
}
.hero__visual-bg {
  position: absolute;
  inset: -30px -20px;
  background: linear-gradient(135deg, #e1eaea, #e1eaea);
  border-radius: 32px;
  transform: rotate(-3deg);
}
.hero__frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px -24px rgba(20, 40, 40, 0.35);
  aspect-ratio: 4/3;
}
.mini-track {
  display: flex;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateX(0%);
}
.mini-slide {
  flex: 0 0 100%;
  position: relative;
  background: #eaf1f1;
}
.mini-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  color: #14201f;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 6px 16px -6px rgba(20, 40, 40, 0.4);
  transition: background 0.2s ease;
}
.mini-arrow:hover {
  background: #fff;
}
#mini-prev {
  left: 14px;
}
#mini-next {
  right: 14px;
}
.mini-dots {
  position: absolute;
  bottom: 16px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.mini-dot {
  height: 9px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  width: 9px;
  background: rgba(255, 255, 255, 0.5);
}
.hero__float {
  position: absolute;
  bottom: -22px;
  left: -22px;
  background: #fff;
  border-radius: 16px;
  padding: 14px 18px;
  box-shadow: 0 16px 34px -12px rgba(20, 40, 40, 0.28);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floaty 5s ease-in-out infinite;
}
.hero__float-ico {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: #e7f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.hero__float-t {
  font-weight: 800;
  font-size: 14.5px;
  color: #14201f;
}
.hero__float-s {
  font-size: 12.5px;
  color: #869594;
}

/* ===== 버튼 공용 ===== */
.btn-primary {
  background: #3ab8b7;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 28px;
  border-radius: 14px;
  box-shadow: 0 10px 24px -8px rgba(58, 184, 183, 0.6);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 30px -8px rgba(58, 184, 183, 0.7);
}
.btn-secondary {
  background: #f1f5f5;
  color: #14201f;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 28px;
  border-radius: 14px;
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}
.btn-secondary:hover {
  transform: translateY(-3px);
  background: #e7eeee;
}
.btn-dark {
  display: inline-block;
  background: #14201f;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  padding: 15px 30px;
  border-radius: 14px;
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}
.btn-dark:hover {
  transform: translateY(-3px);
  background: #3ab8b7;
}

/* ===== PAIN POINTS ===== */
.pain {
  scroll-margin-top: 66px;
  padding: 110px 24px;
  background: #f6f8f8;
}
.grid-pain {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.pain-card {
  background: #fff;
  border: 1px solid #eaf0f0;
  border-radius: 20px;
  padding: 30px 26px;
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease;
}
.pain-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 20px 40px -20px rgba(20, 40, 40, 0.22);
}
.pain-card__ico {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: #e7f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.pain-card__q {
  font-size: 17px;
  font-weight: 700;
  color: #22322f;
  line-height: 1.5;
  word-break: keep-all;
}
.pain-banner {
  margin-top: 44px;
  background: #14201f;
  border-radius: 22px;
  padding: 40px 36px;
  text-align: center;
}
.pain-banner__t {
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 700;
  color: #fff;
  line-height: 1.45;
  letter-spacing: -0.5px;
  word-break: keep-all;
}

/* ===== VALUE ===== */
.value {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #fff;
}
.value__grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 60px;
  align-items: center;
}
.value__media {
  position: relative;
  order: 2;
}
.value__frame {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px -28px rgba(20, 40, 40, 0.3);
  aspect-ratio: 5/4;
}
.value__parallax {
  position: absolute;
  inset: -8%;
}
.value__desc {
  font-size: 17px;
  color: #51615f;
  margin-bottom: 30px;
  word-break: keep-all;
}
.value__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.value__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.value__num {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: #e7f5f5;
  color: #1e7c7b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  margin-top: 2px;
}
.value__item-t {
  font-size: 16.5px;
  font-weight: 600;
  color: #22322f;
  line-height: 1.5;
  word-break: keep-all;
}
.value__quote {
  margin-top: 30px;
  padding: 20px 22px;
  background: #f1f9f9;
  border-left: 4px solid #3ab8b7;
  border-radius: 0 14px 14px 0;
}
.value__quote-t {
  font-size: 16.5px;
  font-weight: 700;
  color: #1e7c7b;
  line-height: 1.5;
  word-break: keep-all;
}

/* ===== PRODUCTS ===== */
.products {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #f6f8f8;
}
.grid-products {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.product-card {
  background: #fff;
  border: 1px solid #eaf0f0;
  border-radius: 22px;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.product-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 26px 50px -24px rgba(20, 40, 40, 0.28);
}
.product-card__media {
  aspect-ratio: 4/3;
  background: #eaf1f1;
  position: relative;
  overflow: hidden;
}
.product-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.92);
  color: #1e7c7b;
  font-weight: 800;
  font-size: 12.5px;
  padding: 6px 12px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.product-card__body {
  padding: 24px 24px 28px;
}
.product-card__name {
  font-size: 20px;
  font-weight: 800;
  color: #14201f;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
.product-card__desc {
  font-size: 15px;
  color: #5b6b69;
  line-height: 1.55;
  word-break: keep-all;
}

/* ===== POS DEVICE ===== */
.device__grid {
  max-width: 1180px;
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 60px;
  align-items: center;
}
.device__desc {
  font-size: 17px;
  color: #51615f;
  margin-bottom: 30px;
  word-break: keep-all;
}
.device__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.device-feat {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid #eaf0f0;
  border-radius: 16px;
  padding: 18px;
}
.device-feat__ico {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #f2f2f2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #32de84;
}
.device-feat__ico svg {
  width: 24px;
  height: 24px;
}
.device-feat__t {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: #14201f;
  margin-bottom: 3px;
}
.device-feat__s {
  font-size: 13.5px;
  color: #6b7b79;
}
/* 기울어진 그라데이션 배경 카드(.hero__visual-bg) 1개 위에 이미지를 얹고,
   이미지 자체에 보더레디우스 적용. */
.device__media {
  position: relative;
}
.device__img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 24px;
  filter: drop-shadow(0 20px 20px rgba(20, 30, 40, 0.1));
}

/* ===== USE CASES ===== */
.usecases {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #fff;
}
.grid-usecases {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.usecase-card {
  border: 1px solid #eaf0f0;
  border-radius: 22px;
  overflow: hidden;
  background: #fff;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}
.usecase-card:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 26px 50px -24px rgba(20, 40, 40, 0.26);
}
.usecase-card__media {
  aspect-ratio: 3/2;
  position: relative;
  overflow: hidden;
  background: #eaf1f1;
}
.usecase-card__grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(14, 26, 26, 0.72),
    rgba(14, 26, 26, 0) 55%
  );
  pointer-events: none;
}
.usecase-card__label {
  position: absolute;
  left: 18px;
  bottom: 16px;
  color: #fff;
}
.usecase-card__ico {
  font-size: 22px;
}
.usecase-card__name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.4px;
}
.usecase-card__body {
  padding: 22px 22px 26px;
}
.usecase-card__sub {
  font-size: 12.5px;
  font-weight: 800;
  color: #3ab8b7;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.usecase-card__config {
  font-size: 15.5px;
  font-weight: 700;
  color: #22322f;
  line-height: 1.5;
  margin-bottom: 12px;
  word-break: keep-all;
}
.usecase-card__point {
  font-size: 14px;
  color: #6b7b79;
  line-height: 1.5;
  word-break: keep-all;
}

/* ===== INSTALLATION CASES (SLIDER) ===== */
.cases {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #f6f8f8;
}
.cases__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}
.cases__nav {
  display: flex;
  gap: 10px;
}
.case-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid #d8e2e2;
  background: #fff;
  color: #14201f;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.case-arrow:hover {
  background: #3ab8b7;
  color: #fff;
  border-color: #3ab8b7;
}
.cases__stack {
  display: grid;
  border-radius: 26px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 30px 60px -30px rgba(20, 40, 40, 0.3);
}
.case-slide {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  transition: opacity 0.55s ease;
  opacity: 0;
  pointer-events: none;
}
.case-slide__media {
  position: relative;
  min-height: 340px;
  background: #eaf1f1;
}
.case-slide__body {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.case-slide__badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 8px;
  background: #e7f5f5;
  color: #1e7c7b;
  font-weight: 800;
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.case-slide__title {
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 800;
  color: #14201f;
  letter-spacing: -0.6px;
  line-height: 1.3;
  margin-bottom: 22px;
  word-break: keep-all;
}
.case-slide__rows {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.case-row {
  display: flex;
  gap: 12px;
}
.case-row__k {
  flex: none;
  width: 96px;
  font-size: 13px;
  font-weight: 800;
  color: #3ab8b7;
  padding-top: 2px;
}
.case-row__v {
  font-size: 15px;
  color: #33433f;
  font-weight: 600;
  word-break: keep-all;
}
.case-row__div {
  height: 1px;
  background: #eef3f3;
}
.case-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 26px;
}
.case-dot {
  height: 9px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 9px;
  background: #c7d6d6;
}
.cases__cta-wrap {
  text-align: center;
  margin-top: 40px;
}

/* ===== REVIEWS ===== */
.reviews {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #fff;
}
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
}
.review {
  background: #fff;
  border: 1px solid #eaf0f0;
  border-radius: 22px;
  padding: 32px 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.review__quote {
  font-size: 16px;
  color: #3b4b49;
  line-height: 1.7;
  word-break: keep-all;
}
.review__cite {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-weight: 800;
  font-size: 15px;
  color: #14201f;
}
.review__who {
  font-weight: 700;
  font-size: 13px;
  color: #3ab8b7;
}

/* ===== PROCESS ===== */
.process {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #f6f8f8;
}
.grid-steps {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.process-card {
  position: relative;
  background: #f6f8f8;
  border-radius: 18px;
  padding: 26px 22px;
  transition:
    transform 0.28s ease,
    background 0.28s ease;
}
.process-card:hover {
  transform: translateY(-6px) !important;
  background: #e7f5f5;
}
.process-card__step {
  font-size: 13px;
  font-weight: 800;
  color: #3ab8b7;
  margin-bottom: 14px;
}
.process-card__ico {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 16px;
  box-shadow: 0 6px 14px -6px rgba(20, 40, 40, 0.2);
}
.process-card__t {
  font-size: 15.5px;
  font-weight: 700;
  color: #22322f;
  line-height: 1.45;
  word-break: keep-all;
}

/* ===== FAQ ===== */
.faq {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #fff;
}
.faq__wrap {
  max-width: 820px;
  margin: 0 auto;
}
.faq__head {
  text-align: center;
  margin-bottom: 48px;
}
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid #eaf0f0;
  border-radius: 16px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}
.faq-q__t {
  font-size: 16.5px;
  font-weight: 700;
  color: #1c2c2a;
  word-break: keep-all;
}
.faq-icon {
  flex: none;
  width: 26px;
  height: 26px;
  color: #3ab8b7;
  font-size: 22px;
  font-weight: 400;
  transition: transform 0.3s ease;
  transform: rotate(0deg);
}
.faq-a {
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    opacity 0.35s ease;
  max-height: 0px;
  opacity: 0;
}
.faq-a__p {
  padding: 0 24px 24px;
  font-size: 15.5px;
  color: #5b6b69;
  line-height: 1.65;
  word-break: keep-all;
}

/* ===== CONTACT ===== */
.contact {
  scroll-margin-top: 66px;
  padding: 120px 24px;
  background: #55616c;
}
.contact__grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 56px;
  align-items: start;
}
.contact__lead {
  font-size: 17px;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 34px;
  word-break: keep-all;
}
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact__row {
  display: flex;
  align-items: center;
  gap: 14px;
}
.contact__ico {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(95, 214, 213, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.contact__row-k {
  color: #5fd6d5;
  font-size: 13px;
}
.contact__row-v {
  color: #fff;
  font-weight: 700;
  font-size: 17px;
}
.contact__card {
  background: #fff;
  border-radius: 24px;
  padding: 36px 34px;
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.4);
}
.contact__success {
  display: none;
  text-align: center;
  padding: 40px 10px;
}
.contact__success-ico {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: #e7f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  margin: 0 auto 22px;
  animation: pulseRing 1.8s ease-out infinite;
}
.contact__success-h {
  font-size: 23px;
  font-weight: 800;
  color: #14201f;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}
.contact__success-p {
  font-size: 15.5px;
  color: #5b6b69;
  line-height: 1.6;
  word-break: keep-all;
}
.btn-reset {
  margin-top: 26px;
  background: #f1f5f5;
  color: #14201f;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 24px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
}
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #43524f;
  margin-bottom: 7px;
}
.field-label--opts {
  margin-bottom: 9px;
}
.field-input {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid #e1e9e9;
  border-radius: 11px;
  font-size: 15px;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.field-textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid #e1e9e9;
  border-radius: 11px;
  font-size: 15px;
  resize: vertical;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.opts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.opt {
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 15px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1.5px solid #e1e9e9;
  background: #fff;
  color: #5b6b69;
}
.btn-submit {
  margin-top: 6px;
  background: #3ab8b7;
  color: #fff;
  font-weight: 800;
  font-size: 16.5px;
  padding: 16px;
  border: none;
  border-radius: 13px;
  cursor: pointer;
  box-shadow: 0 12px 26px -10px rgba(58, 184, 183, 0.7);
  transition: transform 0.2s ease;
}
.btn-submit:hover {
  transform: translateY(-2px);
}
.form-note {
  text-align: center;
  font-size: 12.5px;
  color: #98a5a3;
  margin-top: 2px;
}

/* ===== FOOTER ===== */
.footer {
  background: #f1f1f1;
  padding: 52px 24px 40px;
}
.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.footer__brand-t {
  font-weight: 800;
  font-size: 16px;
  color: #0e1a1a;
}
.footer__desc {
  font-size: 13.5px;
  color: #1c2c2a;
  line-height: 1.6;
  max-width: 460px;
  word-break: keep-all;
}
.footer__meta {
  font-size: 13px;
  color: #1c2c2a;
  line-height: 1.8;
}

/* ============================================================
   반응형 — 모바일/태블릿 (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  /* NAV: 좁은 화면에서 섹션 링크는 숨기고 브랜드 + 문의하기만 노출 */
  .nav__inner {
    gap: 10px;
    padding: 0 18px;
  }
  .nav__link {
    display: none;
  }
  .nav__brand-text {
    font-size: 15px;
  }
  .nav__cta {
    margin-left: 0;
    padding: 9px 16px;
    font-size: 13.5px;
  }

  /* HERO SLIDER: 세로 스택 + 이미지 축소로 텍스트 겹침/화면 넘침 방지 */
  .hero-slider {
    height: auto;
    min-height: 0;
    overflow: hidden;
  }
  .hs-track {
    height: auto;
    min-height: 0;
    align-items: stretch;
  }
  .hs-panel {
    height: auto;
    min-height: 0;
    padding: 0 0 18px;
  }
  .hs-panel__grid {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0 22px;
    text-align: center;
  }
  .hs-copy {
    padding-top: 28px;
    padding-bottom: 0;
  }
  .hs-badge {
    margin-bottom: 16px;
  }
  .hs-title {
    margin-bottom: 14px;
  }
  .hs-desc {
    margin: 0 auto 20px;
    white-space: normal;
  }
  .hs-media {
    flex: none;
    height: auto;
    min-height: 0;
    align-items: flex-end;
    margin-top: 8px;
  }
  .hs-img--kiosk {
    height: auto;
    max-height: 32vh;
  }
  .hs-glow--kiosk {
    width: min(72%, 300px);
    height: min(72%, 300px);
    bottom: 4%;
  }

  /* POS 패널 */
  .hs-pos-copy {
    padding: 28px 22px 0;
  }
  .hs-pos-title {
    margin-bottom: 14px;
  }
  .hs-pos-media {
    align-items: center; /* 하단 정렬 → 세로 중앙 */
    margin-top: 0;
    padding-bottom: 18px;
  }
  .hs-img--pos {
    width: 88vw;
    transform: none; /* 아래로 밀던 translate 제거 */
  }
  .hs-img--lineup {
    width: 92vw;
    transform: none;
  }
  .hs-glow--pos {
    width: min(84%, 520px);
    height: min(40%, 220px);
  }

  /* WEB 패널 (브라우저 목업) */
  .hs-browser {
    width: min(90%, 460px);
  }
  .hs-glow--web {
    width: min(84%, 400px);
    height: min(55%, 300px);
  }

  /* 좌우 화살표 축소 + 가장자리로 */
  .slider-arrow {
    width: 46px;
    height: 46px;
    font-size: 20px;
  }
  #top-prev {
    left: 10px;
  }
  #top-next {
    right: 10px;
  }
}

/* ============================================================
   제품 팝업 이미지 슬라이더 (모달)
   ============================================================ */
.pmodal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.pmodal.is-open {
  display: flex;
}
.pmodal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14, 26, 26, 0.62);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.pmodal__dialog {
  --pmodal-main-height: 359px;
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.5);
  padding: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  align-items: stretch;
  text-align: left;
}
.pmodal__caption {
  width: 100%;
  flex: 0 0 100%;
  padding-right: 25px;
}
.pmodal__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  height: var(--pmodal-main-height);
  overflow-y: auto;
  min-width: 0;
}
.pmodal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: #f1f5f5;
  color: #14201f;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
  transition: background 0.2s ease;
}
.pmodal__close:hover {
  background: #e7eeee;
}
.pmodal__media {
  position: relative;
  flex: 0 0 45%;
  aspect-ratio: auto;
  height: var(--pmodal-main-height);
  min-height: 0;
  background: linear-gradient(135deg, #e9f7f6, #f6fbfb);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8% 8% 48px;
}
.pmodal__img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(20, 40, 40, 0.2));
}
.pmodal__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #dce6e6;
  background: rgba(255, 255, 255, 0.9);
  color: #14201f;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 8px 20px -8px rgba(20, 40, 40, 0.3);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.pmodal__arrow:hover {
  background: #3ab8b7;
  color: #fff;
  border-color: #3ab8b7;
}
.pmodal__arrow--prev {
  left: 12px;
}
.pmodal__arrow--next {
  right: 12px;
}
.pmodal__eyebrow {
  color: #3ab8b7;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.pmodal__title {
  font-size: 26px;
  font-weight: 800;
  color: #14201f;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
.pmodal__headline {
  font-size: 15.5px;
  color: #5b6b69;
  line-height: 1.6;
  word-break: keep-all;
  white-space: nowrap;
}
.pmodal__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 0;
}
.pmodal__dot {
  height: 9px;
  width: 9px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  background: #c7d6d6;
  transition: all 0.3s ease;
}
/* 제품 스펙 (이전 파일 product-slider_specs 이식) */
.pmodal__specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 0;
  text-align: left;
  list-style: none;
}
.pmodal__spec {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #f6f8f8;
  border: 1px solid #eaf0f0;
  border-radius: 14px;
  padding: 12px;
}
.pmodal__spec-ico {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #e7f5f5;
  color: #3ab8b7;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pmodal__spec-ico svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.pmodal__spec-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #14201f;
  line-height: 1.35;
  white-space: nowrap;
}
.pmodal__spec-title-br {
  display: none;
}
.pmodal__spec-title-space {
  display: inline;
}
.pmodal__spec-desc {
  font-size: 12.5px;
  color: #6b7b79;
  line-height: 1.45;
}
.product-card {
  cursor: pointer;
}

@media (max-width: 768px) {
  .pmodal {
    padding: 14px;
  }

  .pmodal__dialog {
    width: 100%;
    padding: 20px;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 16px;
  }

  .pmodal__dialog > div {
    width: 100%;
    flex: 0 0 auto;
  }

  .pmodal__caption,
  .pmodal__media,
  .pmodal__body {
    width: 100%;
  }

  .pmodal__media {
    height: clamp(210px, 58vw, 250px);
    min-height: 0;
    aspect-ratio: auto;
    padding: 7%;
    margin-bottom: 21px;
  }

  .pmodal__headline {
    white-space: pre-line;
  }

  .pmodal__body {
    flex-direction: column;
    gap: 12px;
    height: auto;
    overflow-y: visible;
  }

  .pmodal__dots {
    bottom: -21px;
    justify-content: center;
    margin: -2px 0 0;
  }

  .pmodal__body ul,
  .pmodal__body li,
  .pmodal__specs,
  .pmodal__spec {
    width: 100%;
  }

  .pmodal__specs {
    display: flex !important;
    flex-direction: column;
    grid-template-columns: none !important;
  }
}