:root {
	--bg: #f8f4ec;
	--surface: rgba(255, 255, 255, 0.82);
	--surface-strong: #fffdf8;
	--text: #202020;
	--muted: #6a665f;
	--brand: #c96f3b;
	--brand-dark: #8d4721;
	--border: rgba(32, 32, 32, 0.08);
}

.bg-dark-blue {
	background-color: #0068b6ff;
}
.swiper-wrapper {
  transition-timing-function: linear !important;
}
.reason-icon {
	  position: relative;
}
.reason-icon::after {
    content: "";
    position: absolute;
    top: 0%;
    right: -35px;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background-image: url(src/icon-2.png);
    background-size: contain;
    background-repeat: no-repeat;
}

body {
	font-family: "Zen Kaku Gothic Antique","Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
	color: var(--text);
	/* background: #cceeff; */
}
.fc-blue {
    color: #09c8fd
}

.ff-boku {
    font-family: "Yuji Boku", "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
}
.fs-rem25 {
    font-size: 2.5rem;
}
.fs-24 {
    font-size: 24px;
}
.navbar {
	background: rgba(255, 250, 242, 0.8);
	backdrop-filter: blur(10px);
}
.swiper1, .swiper2, .swiper3 {
  overflow: hidden;
}
#top {
    /* height: 80vh; */
}
.top-img {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}
.top-bg {
    background:
        url("src/top.png"),
        linear-gradient(to right, #7dd8f0, #ffffff);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 0.5rem;
    margin-left: 0;
    margin-right: auto;
}

.top-section-inner {
    display: flex;
    align-items: center;
}

.top-vertical-text {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 52px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--text);
    margin: 0 1.5rem;
    white-space: nowrap;
}

.top-text .top-text-bg {
	position: relative;
	display: inline-block;
	padding: 0.25rem 0.5rem;
	z-index: 0;
}

.top-text.is-animated .top-text-bg::before {
	animation: top-text-vertical-animation 2.6s cubic-bezier(0.22, 1, 0.36, 1) forwards 0.2s;
	background: linear-gradient(#09c8fd 100%);
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	transform-origin: top center;
	opacity: 0;
	z-index: -1;
	border-radius: 0.3rem;
}

@keyframes top-text-vertical-animation {
	0% {
		opacity: 0;
		transform: scaleY(0) translateY(-5%);
	}
	30% {
		transform: scaleY(1) translateY(0);
	}
	100% {
		transform: scaleY(1) translateY(0);
	}
	30%,
	100% {
		opacity: 1;
	}
}
.w-100 {
    width: 100%;
}
.top-img-wrapper{
    width: 80%;
	aspect-ratio: 16 / 9;
	background-image: url("src/top.png");
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	border-radius: 0.5rem;
    margin-left: 0;
    margin-right: auto;
}


.navbar-brand,
.nav-link {
	color: var(--text);
}

.py-lg-6 {
	padding-top: 6rem;
	padding-bottom: 6rem;
}

.btn-brand {
	background-color: var(--brand);
	border-color: var(--brand);
	color: #fff;
}

.btn-brand:hover,
.btn-brand:focus {
	background-color: var(--brand-dark);
	border-color: var(--brand-dark);
	color: #fff;
}

.hero-section {
	position: relative;
}

.badge-soft {
	color: var(--brand-dark);
	border: 1px solid rgba(141, 71, 33, 0.15);
}

.hero-card,
.info-card,
.speaker-panel,
.quote-card,
.schedule-card,
.contact-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 1.5rem;
	padding: 1.5rem;
	backdrop-filter: blur(8px);
}

.hero-card {
	padding: 2rem;
}

.section-tint {
	background: rgba(255, 255, 255, 0.32);
}

.eyebrow {
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--brand-dark);
	font-size: 0.8rem;
	font-weight: 700;
}

.bg-surface-strong{
	background: var(--surface-strong);
	box-shadow: 0 16px 30px rgba(32, 32, 32, 0.05);
}

.bg-surface-more-strong{
	background: #fff6e1;
	box-shadow: 0 16px 30px rgba(32, 32, 32, 0.05);
}

.speaker-about-section {
	position: relative;
	background: #ffffff;
	margin-top: 3rem;
	margin-bottom: 3rem;
	padding-top: 5rem !important;
	padding-bottom: 5rem !important;
	overflow: hidden;
}

.speaker-about-section::before,
.speaker-about-section::after {
	content: "";
	position: absolute;
	left: 0;
	width: 100%;
	height: 42px;
	background-size: 84px 42px;
	background-repeat: repeat-x;
	pointer-events: none;
	z-index: 0;
}

.speaker-about-section::before {
	top: 0;
	transform: translateY(-100%);
	background-image: radial-gradient(circle at 42px 42px, #ffffff 41px, transparent 42px);
}

.speaker-about-section::after {
	bottom: 0;
	transform: translateY(100%) rotate(180deg);
	background-image: radial-gradient(circle at 42px 42px, #ffffff 41px, transparent 42px);
}

.speaker-about-section > .container {
	position: relative;
	z-index: 1;
}

footer {
	border-top: 1px solid var(--border);
}

@media (max-width: 991.98px) {
	.py-lg-6 {
		padding-top: 4rem;
		padding-bottom: 4rem;
	}

	.hero-card {
		padding: 1.5rem;
	}

	.speaker-about-section {
		margin-top: 2rem;
		margin-bottom: 2rem;
		padding-top: 4rem !important;
		padding-bottom: 4rem !important;
	}


	.top-vertical-text {
		font-size: 2.5rem;
		margin: 0 0.75rem;
	}
}