@charset "utf-8";

@import url('../basic/css/mobile.css');
@import url('reset.css');
@import url('common.css');
@import url('visual.css');
@import url('pages.css');

.icia-theme #wrapper.icia-m-wrapper {
  min-height: calc(100vh - 120px);
  background: var(--icia-snow);
}

.icia-hd--mobile {
  position: relative;
  z-index: 200;
  background: linear-gradient(180deg, var(--icia-navy-deep), var(--icia-navy-mid));
  box-shadow: 0 8px 28px rgba(5, 10, 16, 0.3);
}

.icia-m-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.icia-m-header::after {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--icia-teal), var(--icia-gold-bright) 45%, var(--icia-gold) 100%);
  opacity: 0.95;
}

.icia-m-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 0 16px;
  max-width: 100%;
}

.icia-m-logo {
  color: #fff;
  text-decoration: none;
  font-family: var(--icia-font-display);
  font-weight: 400;
  letter-spacing: 0.2em;
  font-size: 20px;
  background: linear-gradient(135deg, #fff, var(--icia-gold-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.icia-m-navbtn {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.icia-m-navbtn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(251, 191, 36, 0.45);
}

.icia-m-navbtn span:not(.sound_only) {
  display: block;
  width: 20px;
  height: 2px;
  background: linear-gradient(90deg, #fff, rgba(255, 255, 255, 0.75));
  border-radius: 1px;
}

.icia-m-navlayer {
  position: fixed;
  inset: 0;
  z-index: 600000;
  pointer-events: none;
  visibility: hidden;
}

.icia-m-navlayer.is-open {
  pointer-events: auto;
  visibility: visible;
}

.icia-m-navlayer__backdrop {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(5, 10, 16, 0.78), rgba(12, 24, 41, 0.65));
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.3s var(--icia-ease-out);
}

.icia-m-navlayer.is-open .icia-m-navlayer__backdrop {
  opacity: 1;
}

.icia-m-navlayer__panel {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  max-height: 100vh;
  background: linear-gradient(180deg, #fff 0%, var(--icia-snow) 55%);
  transform: translateY(-100%);
  transition: transform 0.34s var(--icia-ease-out);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 60px rgba(5, 10, 16, 0.2);
}

.icia-m-navlayer.is-open .icia-m-navlayer__panel {
  transform: translateY(0);
}

.icia-m-navlayer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 18px;
  background: linear-gradient(135deg, var(--icia-navy-deep), var(--icia-navy-mid));
  color: #fff;
  font-family: var(--icia-font-display);
  font-weight: 400;
  letter-spacing: 0.24em;
  font-size: 14px;
  flex-shrink: 0;
}

.icia-m-navlayer__x {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
}

.icia-m-navlayer__ul {
  list-style: none;
  margin: 0;
  padding: 8px 0 16px;
  flex: 1;
}

.icia-m-navlayer__ul > li > a {
  display: block;
  padding: 18px 22px;
  font-size: 17px;
  font-weight: 700;
  color: var(--icia-navy);
  border-bottom: 1px solid var(--icia-gray-200);
}

.icia-m-navlayer__sub {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--icia-gray-100);
}

.icia-m-navlayer__sub a {
  display: block;
  padding: 12px 22px 12px 32px;
  font-size: 15px;
  color: var(--icia-gray-600);
  font-weight: 500;
}

.icia-lang-bar--mobile {
  background: rgba(0, 0, 0, 0.22);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.icia-lang-bar--mobile .icia-inner {
  min-height: 42px;
  padding-left: 16px;
  padding-right: 16px;
}

.icia-lang-bar--mobile .icia-lang {
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  justify-content: flex-start;
  gap: 8px;
  scrollbar-width: none;
}

.icia-lang-bar--mobile .icia-lang::-webkit-scrollbar {
  display: none;
}

.icia-lang-bar--mobile .icia-lang__link {
  flex-shrink: 0;
}

.icia-m-navlayer__util {
  display: flex;
  gap: 16px;
  padding: 18px 22px 28px;
  border-top: 1px solid var(--icia-gray-200);
  flex-shrink: 0;
  background: #fff;
}

.icia-m-navlayer__util a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--icia-teal-deep);
}

.icia-m-main {
  margin: 0 -15px;
}

.icia-m-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(6, 10, 18, 0.52) 0%,
    rgba(15, 23, 42, 0.38) 45%,
    rgba(6, 10, 18, 0.7) 100%
  );
}

.icia-m-hero {
  position: relative;
  min-height: 48vh;
  color: #fff;
  text-align: center;
  padding: 52px 20px 56px;
  background-color: var(--icia-navy-deep);
  background-image:
    radial-gradient(ellipse 90% 70% at 15% 15%, rgba(13, 148, 136, 0.32), transparent 52%),
    radial-gradient(ellipse 70% 55% at 88% 8%, rgba(217, 119, 6, 0.24), transparent 50%),
    linear-gradient(165deg, rgba(6, 10, 18, 0.85) 0%, rgba(15, 23, 42, 0.78) 45%, rgba(30, 41, 59, 0.72) 100%),
    var(--icia-hero-image);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.icia-m-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  pointer-events: none;
}

.icia-m-hero__body {
  position: relative;
  z-index: 2;
}

.icia-m-hero__eyebrow {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  margin: 0 0 14px;
  padding: 7px 14px;
  color: var(--icia-gold-bright);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.icia-m-hero__title {
  font-family: var(--icia-font-display);
  font-size: clamp(52px, 16vw, 72px);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin: 0 0 18px;
  line-height: 1;
  color: #fff;
  text-shadow: 0 4px 32px rgba(0, 0, 0, 0.35);
}

.icia-m-hero__lead {
  font-size: 15px;
  line-height: 1.65;
  opacity: 0.9;
  margin: 0 0 24px;
}

.icia-m-hero__cta {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.icia-m-block {
  padding: 32px 20px;
  border-bottom: 1px solid var(--icia-gray-200);
  background: #fff;
}

/* 메인 원페이지 섹션 배경은 landing-mobile.css에서 교차 처리 */

.icia-m-block h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--icia-navy);
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.icia-m-block h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  margin-top: 10px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--icia-gold), var(--icia-teal));
}

.icia-m-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--icia-gray-500);
}

.icia-m-ft {
  position: relative;
  background: linear-gradient(165deg, var(--icia-navy-deep), var(--icia-navy));
  color: rgba(255, 255, 255, 0.88);
  padding: 28px 16px 88px;
  text-align: center;
}

.icia-m-ft::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 100% 60% at 50% 0%, rgba(251, 191, 36, 0.14), transparent 55%);
  pointer-events: none;
}

.icia-m-ft__links {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  justify-content: center;
  margin-bottom: 14px;
}

.icia-m-ft__links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 500;
}

.icia-m-ft__addr {
  position: relative;
  z-index: 1;
  font-size: 13px;
  margin: 0 0 8px;
  opacity: 0.88;
}

.icia-m-ft__copy {
  position: relative;
  z-index: 1;
  font-size: 11px;
  letter-spacing: 0.04em;
  opacity: 0.55;
  margin: 0;
}

.icia-m-top {
  position: fixed;
  right: 16px;
  bottom: 56px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 0;
  background: linear-gradient(135deg, var(--icia-gold-bright), var(--icia-gold));
  color: var(--icia-navy-deep);
  z-index: 5000;
  box-shadow: 0 8px 28px rgba(217, 119, 6, 0.4);
}

#device_change {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin-top: 14px;
  color: var(--icia-gold-bright);
  font-size: 13px;
  font-weight: 600;
}