html, body { height: 100%; margin: 0; padding: 0; background: #fff; color: #111; font-family: 'Montserrat', Arial, sans-serif; width: 100%; min-height: 100vh; box-sizing: border-box; }

.container {
	width: 100%;
	margin: 0 auto;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: 0;
	box-sizing: border-box;
}

body > .container { padding-top: 90px; }

/* Header */
.header { display: flex; align-items: center; padding: 20px 20px; position: fixed; top: 0; left: 0; width: 100%; background: #fff; z-index: 1000; box-sizing: border-box; justify-content: flex-start; }

.logo {
	font-family: 'Dancing Script', cursive;
	font-size: 1.5rem;
	color: #111;
	letter-spacing: 0.1em;
	margin-right: auto;
	user-select: none;
	display: flex;
	margin: 0;
}

.logo > img { height: 50px; }

.header-title { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-family: 'Dancing Script', cursive; font-size: 1.5rem; color: #111; letter-spacing: 0.1em; user-select: none; display: flex; }

/* Hero Section */
.hero {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	height: calc(100vh - 90px);
	background-color: #000;
	margin-top: 0;
	margin-bottom: 0;
	padding: 0;
	box-sizing: border-box;
	position: relative;
	overflow: hidden;
}


.hero-row { display: flex; align-items: center; margin-bottom: 20px; z-index: 2; position: relative; }

.hero-keyword { font-family: 'Dancing Script', cursive; font-size: 6rem; font-weight: 900; color: #fff; letter-spacing: -0.04em; text-transform: uppercase; line-height: 1; text-shadow: 2px 4px 16px #0001; white-space: nowrap; overflow: hidden; }

.hero-keyword.done { }

.hero-left, .hero-right { font-size: 3.5rem; color: #fff; letter-spacing: 0.1em; border-bottom: 3px solid #fff; padding-bottom: 8px; user-select: none; }

.hero-divider { width: 0; height: 1px; background-color: #fff; margin: 0 20px; transition: width 0.7s cubic-bezier(.4, 2, .6, 1); }

.hero-divider.active { width: 31.2500vw; }

.hero-subrow { display: flex; align-items: center; gap: 20px; margin-top: 20px; }

.hero-btn { background: #111; color: #fff; border: 2px solid #111; font-size: 1.3rem; font-weight: 700; padding: 22px 48px; border-radius: 0; cursor: pointer; transition: background 0.2s, color 0.2s; letter-spacing: 0.04em; outline: none; text-decoration: none; display: inline-block; }

.hero-btn:hover { background: #fff; color: #111; }

/* Polaroid Animation */
.polaroid-container { position: absolute; width: 100%; height: 100%; top: 0; left: 0; pointer-events: none; z-index: 0; overflow: hidden; }

.polaroid { position: absolute; background: #fff; padding: 8px 8px 20px 8px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); opacity: 0; animation: float-up 12s ease-out infinite; bottom: -100px; }

.polaroid-image {
	width: 220px;
	height: 220px;
	background: #f0f0f0;
	border: 1px solid #ddd;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #999;
	font-size: 0.8rem;
  position: relative;
}

.polaroid-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.polaroid-caption { font-family: 'Dancing Script', cursive; font-size: 0.9rem; color: #333; text-align: center; margin-top: 8px; font-weight: 500; }

/* Polaroid Positions */
.polaroid-1 { left: 5%; bottom: -100px; animation-delay: 0s; transform: rotate(-5deg); animation-name: float-up; }
.polaroid-1 .polaroid-image { width: 200px; height: 200px; }
.polaroid-2 { left: 75%; bottom: -100px; animation-delay: 2s; transform: rotate(8deg); animation-name: float-up-2; }
.polaroid-2 .polaroid-image { width: 240px; height: 240px; }
.polaroid-3 { left: 20%; bottom: -100px; animation-delay: 4s; transform: rotate(-3deg); animation-name: float-up-3; }
.polaroid-3 .polaroid-image { width: 180px; height: 180px; }
.polaroid-4 { left: 90%; bottom: -100px; animation-delay: 6s; transform: rotate(12deg); animation-name: float-up-4; }
.polaroid-4 .polaroid-image { width: 260px; height: 260px; }
.polaroid-5 { left: 35%; bottom: -100px; animation-delay: 8s; transform: rotate(-7deg); animation-name: float-up-5; }
.polaroid-5 .polaroid-image { width: 220px; height: 220px; }
.polaroid-6 { left: 60%; bottom: -100px; animation-delay: 10s; transform: rotate(4deg); animation-name: float-up-6; }
.polaroid-6 .polaroid-image { width: 190px; height: 190px; }
.polaroid-7 { left: 10%; bottom: -100px; animation-delay: 12s; transform: rotate(-8deg); animation-name: float-up-7; }
.polaroid-7 .polaroid-image { width: 210px; height: 210px; }
.polaroid-8 { left: 85%; bottom: -100px; animation-delay: 14s; transform: rotate(6deg); animation-name: float-up-8; }
.polaroid-8 .polaroid-image { width: 230px; height: 230px; }
.polaroid-9 { left: 25%; bottom: -100px; animation-delay: 16s; transform: rotate(-4deg); animation-name: float-up-9; }
.polaroid-9 .polaroid-image { width: 170px; height: 170px; }
.polaroid-10 { left: 70%; bottom: -100px; animation-delay: 18s; transform: rotate(10deg); animation-name: float-up-10; }
.polaroid-10 .polaroid-image { width: 250px; height: 250px; }
.polaroid-11 { left: 40%; bottom: -100px; animation-delay: 20s; transform: rotate(-6deg); animation-name: float-up-11; }
.polaroid-11 .polaroid-image { width: 200px; height: 200px; }
.polaroid-12 { left: 80%; bottom: -100px; animation-delay: 22s; transform: rotate(3deg); animation-name: float-up-12; }
.polaroid-12 .polaroid-image { width: 180px; height: 180px; }
.polaroid-13 { left: 15%; bottom: -100px; animation-delay: 24s; transform: rotate(-9deg); animation-name: float-up-13; }
.polaroid-13 .polaroid-image { width: 220px; height: 220px; }

/* Polaroid Animations */
@keyframes float-up {
0% { transform: translateY(0) rotate(-5deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-5deg); opacity: 0; }
}
@keyframes float-up-2 {
0% { transform: translateY(0) rotate(8deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(8deg); opacity: 0; }
}
@keyframes float-up-3 {
0% { transform: translateY(0) rotate(-3deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-3deg); opacity: 0; }
}
@keyframes float-up-4 {
0% { transform: translateY(0) rotate(12deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(12deg); opacity: 0; }
}
@keyframes float-up-5 {
0% { transform: translateY(0) rotate(-7deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-7deg); opacity: 0; }
}
@keyframes float-up-6 {
0% { transform: translateY(0) rotate(4deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(4deg); opacity: 0; }
}
@keyframes float-up-7 {
0% { transform: translateY(0) rotate(-8deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-8deg); opacity: 0; }
}
@keyframes float-up-8 {
0% { transform: translateY(0) rotate(6deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(6deg); opacity: 0; }
}
@keyframes float-up-9 {
0% { transform: translateY(0) rotate(-4deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-4deg); opacity: 0; }
}
@keyframes float-up-10 {
0% { transform: translateY(0) rotate(10deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(10deg); opacity: 0; }
}
@keyframes float-up-11 {
0% { transform: translateY(0) rotate(-6deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-6deg); opacity: 0; }
}
@keyframes float-up-12 {
0% { transform: translateY(0) rotate(3deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(3deg); opacity: 0; }
}
@keyframes float-up-13 {
0% { transform: translateY(0) rotate(-9deg); opacity: 0; }
10% { opacity: 1; }
90% { opacity: 1; }
100% { transform: translateY(-100vh) rotate(-9deg); opacity: 0; }
}

/* Intro Section */
.intro-section { padding: 160px 20px; }

.main-message { font-size: 2.5rem; font-weight: 700; margin-top: 0; margin-bottom: 24px; padding-left: 0; line-height: 1.2; letter-spacing: -0.02em; background: #fff; display: inline-block; width: 100%; text-align: center; }

.subtitle { font-size: 1.3rem; color: #555; margin-bottom: 40px; margin-left: 0; font-weight: 400; letter-spacing: 0.01em; width: 100%; text-align: center; }

.intro { font-size: 1.1rem; color: #222; margin-bottom: 60px; margin-left: 0; line-height: 1.7; text-align: center; width: 100%; }

.cta-section { display: flex; gap: 32px; margin: 80px 0 40px 0; justify-content: flex-start; margin-left: 30px; margin: 0; width: 100%; justify-content: center; }

.cta-btn { background: #111; color: #fff; border: 2px solid #111; font-size: 1.3rem; font-weight: 700; padding: 22px 48px; margin-right: 8px; border-radius: 0; cursor: pointer; transition: background 0.2s, color 0.2s; letter-spacing: 0.04em; outline: none; text-decoration: none; display: inline-block; }

.cta-btn.white { background: #fff; color: #111; border: 2px solid #111; }

.cta-btn:hover { background: #fff; color: #111; }

.cta-btn.white:hover { background: #111; color: #fff; }

/* Portfolio Section */
.portfolio-section { margin: 80px 0 60px 0; overflow: hidden; border-top: 2px solid #111; border-bottom: 2px solid #111; padding: 40px 0; background: #fafafa; position: relative; }

.portfolio-title { font-size: 1.7rem; font-weight: 700; margin-bottom: 32px; margin-left: 30px; letter-spacing: 0.01em; color: #111; }

/* Marquee */
.marquee-container {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.marquee-content {
  display: flex;
  gap: 20px;
  padding: 0 20px;
  width: max-content;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.portfolio-item { min-width: 340px; height: 420px; background: #eee; border: 2px solid #111; box-sizing: border-box; overflow: hidden; position: relative; border-radius: 0; cursor: pointer; transition: box-shadow 0.2s; box-shadow: 0 0 0 0 #0000; }

.portfolio-item:hover { box-shadow: 0 8px 32px 0 #0002; z-index: 2; }

.portfolio-img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter 0.7s, transform 0.7s; backface-visibility: hidden; }

.portfolio-item:hover .portfolio-img { filter: grayscale(0); transform: scale(1.04) rotateY(0deg); }

.portfolio-flip { perspective: 1200px; }

.portfolio-flip-inner { position: relative; width: 100%; height: 100%; transition: transform 0.7s cubic-bezier(.4, 2, .6, 1); transform-style: preserve-3d; }

.portfolio-flip:hover .portfolio-flip-inner { transform: rotateY(180deg); }

.portfolio-flip-front, .portfolio-flip-back { position: absolute; width: 100%; height: 100%; backface-visibility: hidden; top: 0; left: 0; }

.portfolio-flip-back { background: #111; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 700; transform: rotateY(180deg); padding: 30px; text-align: center; }

/* Footer CTA */
.footer-cta-section { width: 100%; background: #f7f7f7; padding: 56px 0 40px 0; text-align: center; border-top: 1px solid #eee; border-bottom: 1px solid #eee; }

.footer-cta-title { font-size: 2rem; font-weight: 700; margin-bottom: 12px; color: #111; }

.footer-cta-desc { font-size: 1.2rem; color: #444; margin-bottom: 32px; }

.footer-cta-btns { display: flex; justify-content: center; gap: 20px; }

.footer-cta-btn { background: #111; color: #fff; border: 2px solid #111; font-size: 1.1rem; font-weight: 700; padding: 16px 36px; border-radius: 0; cursor: pointer; transition: background 0.2s, color 0.2s; letter-spacing: 0.04em; outline: none; text-decoration: none; display: inline-block; }

.footer-cta-btn.white { background: #fff; color: #111; border: 2px solid #111; }

.footer-cta-btn:hover { background: #fff; color: #111; }

.footer-cta-btn.white:hover { background: #111; color: #fff; }

/* Footer */
.footer { width: 100%; background: #222; color: #fff; padding: 32px 0 16px 0; text-align: center; font-size: 1rem; margin-top: 40px; }

.footer-info { margin-bottom: 10px; line-height: 1.7; opacity: 0.85; }

.footer-copy { font-size: 0.95rem; opacity: 0.7; }

/* Portfolio Modal */
.portfolio-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.95); z-index: 10000; opacity: 0; visibility: hidden; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); backdrop-filter: blur(10px); }

.portfolio-modal.active { opacity: 1; visibility: visible; }

.modal-content { position: relative; width: 100%; height: 100%; display: flex; flex-direction: column; background: #fff; transform: scale(0.9); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); }

.portfolio-modal.active .modal-content { transform: scale(1); }

.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 30px 40px; background: #111; color: #fff; border-bottom: 1px solid #333; }

.modal-title { font-family: 'Dancing Script', cursive; font-size: 2.5rem; font-weight: 700; margin: 0; letter-spacing: 0.05em; }

.modal-close { background: none; border: none; color: #fff; font-size: 3rem; cursor: pointer; padding: 0; width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; border-radius: 50%; }

.modal-close:hover { background: rgba(255, 255, 255, 0.1); transform: rotate(90deg); }

.modal-body { flex: 1; padding: 0; overflow: hidden; background: #000; }

/* Swiper */
.portfolio-swiper { width: 100%; height: 100%; margin: 0 auto; }

.swiper-slide { display: flex; align-items: center; justify-content: center; background: #000; overflow: hidden; height: 80vh; }

.swiper-slide img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }

.swiper-button-next, .swiper-button-prev { color: #111; background: rgba(255, 255, 255, 0.3); width: 50px; height: 50px; border-radius: 50%; backdrop-filter: blur(10px); transition: all 0.3s ease; display: flex; justify-content: center; align-items: center; }

.swiper-button-next:hover, .swiper-button-prev:hover { background: rgba(255, 255, 255, 1); }

.swiper-button-next::after, .swiper-button-prev::after { font-weight: 100; font-size: 20px; }

.swiper-pagination-bullet { width: 12px; height: 12px; background: rgba(0, 0, 0, 0.3); opacity: 1; transition: all 0.3s ease; }

.swiper-pagination-bullet-active { background: #111; transform: scale(1.2); }

/* Utility */
body.modal-open { overflow: hidden; }

/* Responsive */
@media (max-width: 1400px) {
  .portfolio-item { min-width: 260px; height: 320px; }
  .portfolio-row { gap: 24px; }
}

@media (max-width: 1200px) {
  .hero-keyword { font-size: 4.5rem; }
  .hero-left, .hero-right { font-size: 2.8rem; }
  .main-message { font-size: 2rem; }
  .intro-section { padding: 120px 20px; }
}

@media (max-width: 900px) {
  .container { padding: 0 10px; }
  .main-message { font-size: 1.8rem; }
  .portfolio-title { font-size: 1.4rem; margin-left: 20px; }
  .cta-btn { font-size: 1.1rem; padding: 18px 36px; }
  .hero-keyword { font-size: 3.5rem; }
  .hero-left, .hero-right { font-size: 2.2rem; }
  .hero-divider.active { width: 25vw; }
  .intro-section { padding: 100px 20px; }
  .subtitle { font-size: 1.1rem; }
  .intro { font-size: 1rem; }
  .cta-section { flex-direction: column; gap: 20px; }
  .footer-cta-title { font-size: 1.6rem; }
  .footer-cta-desc { font-size: 1rem; }
  .footer-cta-btns { flex-direction: column; gap: 15px; }
}

@media (max-width: 768px) {
  .header { padding: 15px 15px; }
  .logo { font-size: 1.3rem; }
  body > .container { padding-top: 70px; }
  .hero { height: calc(100vh - 70px); }
  .hero-row { flex-direction: column; gap: 15px; }
  .hero-keyword { font-size: 2.8rem; }
  .hero-left, .hero-right { font-size: 1.8rem; }
  .hero-divider { width: 1px; height: 0; margin: 0; }
  .hero-divider.active { width: 1px; height: 60px; }
  .main-message { font-size: 1.5rem; }
  .subtitle { font-size: 1rem; }
  .intro { font-size: 0.95rem; }
  .intro-section { padding: 80px 15px; }
  .portfolio-section { margin: 60px 0 40px 0; padding: 30px 0; }
  .portfolio-title { font-size: 1.2rem; margin-left: 15px; }
  .portfolio-item { min-width: 280px; height: 350px; }
  .cta-btn { font-size: 1rem; padding: 16px 28px; }
  .footer-cta-section { padding: 40px 0 30px 0; }
  .footer-cta-title { font-size: 1.4rem; }
  .footer-cta-desc { font-size: 0.9rem; }
  .footer-cta-btn { font-size: 1rem; padding: 14px 28px; }
  .footer { padding: 24px 0 12px 0; font-size: 0.9rem; }
  .modal-header { padding: 20px 20px; }
  .modal-title { font-size: 2rem; }
  .modal-close { font-size: 2.5rem; width: 40px; height: 40px; }
}

@media (max-width: 480px) {
  .header { padding: 12px 12px; }
  .logo { font-size: 1.2rem; }
  body > .container { padding-top: 60px; }
  .hero { height: calc(100vh - 60px); }
  .hero-row { flex-direction: column; gap: 12px; }
  .hero-keyword { font-size: 2.2rem; }
  .hero-left, .hero-right { font-size: 1.4rem; }
  .hero-divider { width: 1px; height: 0; margin: 0; }
  .hero-divider.active { width: 1px; height: 50px; }
  .main-message { font-size: 1.3rem; }
  .subtitle { font-size: 0.9rem; }
  .intro { font-size: 0.9rem; }
  .intro-section { padding: 60px 12px; }
  .portfolio-section { margin: 40px 0 30px 0; padding: 20px 0; }
  .portfolio-title { font-size: 1.1rem; margin-left: 12px; }
  .portfolio-item { min-width: 240px; height: 300px; }
  .cta-btn { font-size: 0.9rem; padding: 14px 24px; }
  .footer-cta-section { padding: 30px 0 20px 0; }
  .footer-cta-title { font-size: 1.2rem; }
  .footer-cta-desc { font-size: 0.85rem; }
  .footer-cta-btn { font-size: 0.9rem; padding: 12px 24px; }
  .footer { padding: 20px 0 10px 0; font-size: 0.85rem; }
  .modal-header { padding: 15px 15px; }
  .modal-title { font-size: 1.6rem; }
  .modal-close { font-size: 2rem; width: 35px; height: 35px; }
  .swiper-button-next, .swiper-button-prev { width: 40px; height: 40px; }
  .swiper-button-next::after, .swiper-button-prev::after { font-size: 16px; }
  .swiper-pagination-bullet { width: 10px; height: 10px; }
}

@media (max-width: 360px) {
  .hero-row { flex-direction: column; gap: 10px; }
  .hero-keyword { font-size: 1.8rem; }
  .hero-left, .hero-right { font-size: 1.2rem; }
  .hero-divider { width: 1px; height: 0; margin: 0; }
  .hero-divider.active { width: 1px; height: 40px; }
  .main-message { font-size: 1.1rem; }
  .portfolio-item { min-width: 200px; height: 250px; }
  .cta-btn { font-size: 0.85rem; padding: 12px 20px; }
  .footer-cta-title { font-size: 1.1rem; }
  .footer-cta-btn { font-size: 0.85rem; padding: 10px 20px; }
}