@charset "utf-8";

/* Lenis 권장 기본 설정 */
html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important; /* 브라우저 기본 부드러운 스크롤 끄기 (충돌 방지) */
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none; /* 스크롤 중 iframe 렉 방지 */
}

/* 레이아웃 기초 설계 */
html {
  font-size: 10px;
  font-family: "pretendard";
  font-style: normal;
  scroll-padding-top: 6rem;
}

body {
  color: #fff;
  background-color: #0c0c0c;
  overflow-x: hidden;
}

html[lang="ko"] body {
  word-break: keep-all;
}

section {
  width: 100%;
  position: relative;
  margin-top: 20rem;
}

.wrap {
  position: relative;
  width: 146.4rem;
  max-width: 100%;
  margin: 0 auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 디자인 시스템 */
:root {
  --main: #ff5e10;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.title {
  text-align: center;
  margin-bottom: 7rem;
}

.title.left {
  text-align: left;
  margin-bottom: 7rem;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;

  /* 검은색 배경에 투명도 60% 적용 */
  background-color: rgba(0, 0, 0, 0.6);

  /* [중요] 모바일 메뉴(999)보다는 낮고, 헤더/본문보다는 높아야 함 */
  z-index: 9997;

  /* 애니메이션 효과 */
  opacity: 0;
  visibility: hidden; /* 안 보일 땐 클릭도 안 되게 숨김 */
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* 텍스트 스타일 */

/* About Us */
h1 {
  font-family: "Roboto", sans-serif;
  font-size: clamp(24px, 3vw, 5rem);
  font-weight: 600;
  line-height: 1.35em;
  color: #fff;
}

/* 타이틀 50px */
h2 {
  font-family: "Pretendard", sans-serif;
  font-size: clamp(28px, 3vw, 5rem);
  font-weight: 700;
  line-height: 1.23em;
  color: #fff;
  letter-spacing: -0.01em;
}

/* 서브 타이틀 40px */
h3 {
  font-size: clamp(22px, 3vw, 3.6rem);
  font-weight: 600;
  line-height: 1.3em;
}

/* 서브 타이틀 28px */
h4 {
  font-size: clamp(18px, 2vw, 2.8rem);
  font-weight: 600;
  line-height: 1.45em;
}

/* 아이브로우 20px */
h5 {
  font-family: "Helvetica", sans-serif;
  font-size: clamp(14px, 2vw, 1.8rem);
  color: var(--main);
  line-height: 1em;
  font-weight: 700;
  margin-bottom: 2rem;
}

/* 세부 폰트 15px  */
.p15 {
  font-size: clamp(14px, 2vw, 1.5rem);
  font-style: 500;
  line-height: 1em;
  color: #fff;
}

/* 세부 폰트 16px  */
p {
  font-size: clamp(14px, 2vw, 1.6rem);
  font-style: 300;
  line-height: 1.5em;
  color: #a9a9a9;
  letter-spacing: -0.01em;
}

span {
  font-family: "Helvetica", sans-serif;
  font-size: clamp(42px, 4vw, 9rem);
  line-height: 1.15em;
  letter-spacing: -0.01em;
  font-weight: 700;
}

/* 세부 폰트 18px  */
.p18 {
  font-size: clamp(15px, 2vw, 1.8rem);
  font-style: 500;
  line-height: 1.45em;
  color: #fff;
  letter-spacing: -0.01em;
}

/* 세부 폰트 20px  */
.p20 {
  font-size: clamp(16px, 2vw, 2rem);
  font-style: 400;
  line-height: 1.45em;
  color: #fff;
  letter-spacing: -0.01em;
}

/* 세부 폰트 22px  */
.p22 {
  font-size: clamp(17px, 2vw, 2.2rem);
  font-style: 500;
  line-height: 1.45em;
  color: #fff;
}

/* 세부 폰트 22px  */
.p22 {
  font-size: clamp(18px, 2vw, 2.4rem);
  font-style: 500;
  line-height: 1.45em;
  color: #fff;
}

.pc {
  display: block;
}

.mobile {
  display: none;
}

/* ================================
   Cursor-ring
================================ */
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 3.333rem;
  height: 3.333rem;
  border: 1.5px solid rgba(255, 94, 16, 0.55);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: width 0.28s var(--ease), height 0.28s var(--ease),
    border-color 0.28s;
  will-change: transform;
}
.cursor-ring.hover {
  width: 5.333rem;
  height: 5.333rem;
  border-color: var(--main);
}

.cursor-ring.click {
  width: 7rem;
  height: 7rem;
  border: 1px solid #ff884e;
  background-color: var(--main);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Pretendard", sans-serif;
  font-size: clamp(12px, 2vw, 1.6rem);
  font-weight: 600;
}

.cursor-ring.click::after {
  content: "Click";
}

/* ================================
   Header
================================ */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  background-color: #000;
  border-bottom: 1px solid #333;
  z-index: 9999;
  transition: transform 0.3s ease-in-out;
}

header.hide {
  transform: translateY(-100%);
}

header .header-inner {
  width: 100%;
  padding: 0 4.8rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header .logo img {
  width: 100%;
  height: auto;
  max-width: 18rem;
}

header .menu {
  display: flex;
}

header .navbox {
  display: flex;
  align-items: center;
}

header li a {
  font-family: "pretendard", sans-serif;
  font-size: 1.5rem;
  padding: 3rem 3.5rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

header #cta {
  background-color: var(--main);
  font-family: "pretendard", sans-serif;
  border-radius: 999px;
  padding: 0.9rem 3rem;
  margin-left: 2.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

header .navbox img {
  width: 100%;
  height: auto;
  max-width: 2rem;
}

/* 모바일 */
header .hamburger {
  display: none;
}

.mobile-menu {
  display: none;
}

/* ================================
   Footer
================================ */
footer {
  z-index: 999;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 28rem;
  height: auto;
  margin: 0;
  padding: 0.4rem 0;
  border-top: 0.5px solid #333;
}

footer .wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

footer img {
  width: 100%;
  height: auto;
  max-width: 19rem;
}

footer .copyright {
  padding-top: 1.7rem;
}

footer .p15 {
  color: #888;
}

footer .footer-social {
  display: flex;
  align-items: center;
  padding-top: 1.8rem;
}

footer .footer-social img {
  width: 100%;
  height: auto;
  max-width: 5.5rem;
}

footer .footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5.5rem;
  height: 5.5rem;
  opacity: 0.7;
  transition: opacity 0.25s ease;
}

footer .footer-social a img {
  display: block;
}

footer .footer-social a:hover {
  opacity: 1;
}