/* 제품안내 CELLTELLA·FABACELL 히어로 (2026-11-04)
   html/business/03.php, 03_fabacell.php 와 영문 같은 파일에서만 불러온다. 모든 규칙은 .ph- 이름 아래에만 건다. */

.ph-hero, .ph-spec, .ph-compare {
	--ph-navy: #00338D;
	--ph-a: #3FAE2A;
	--ph-b: #0F7A00;
	--ph-soft: rgba(63, 174, 42, .10);
}
.ph-hero {
	clear: both;
	position: relative;
	padding: 70px 0 30px;
	text-align: left;
	color: #222;
}
.ph--fabacell {
	--ph-a: #5AB0FF;
	--ph-b: #0078E0;
	--ph-soft: rgba(90, 176, 255, .12);
}
.ph-hero *, .ph-spec *, .ph-compare * { box-sizing: border-box; }

.ph-inner {
	display: flex;
	align-items: center;
	gap: 64px;
}

/* 로고 카드 */
.ph-visual {
	position: relative;
	flex: 0 0 420px;
	width: 420px;
	height: 420px;
}
.ph-glow {
	position: absolute;
	inset: 6%;
	border-radius: 36%;
	background: radial-gradient(circle at 50% 45%, var(--ph-a) 0%, var(--ph-b) 38%, rgba(255, 255, 255, 0) 72%);
	filter: blur(42px);
	opacity: .42;
	animation: ph-glow 7s ease-in-out infinite;
	pointer-events: none;
}
.ph-float {
	position: relative;
	width: 100%;
	height: 100%;
	animation: ph-float 6s ease-in-out infinite;
}
.ph-card {
	position: relative;
	width: 100%;
	height: 100%;
	border-radius: 28px;
	overflow: hidden;
	background: var(--ph-navy);
	box-shadow: 0 30px 60px -24px rgba(0, 51, 141, .55), 0 10px 24px -12px rgba(0, 0, 0, .25);
	transform: perspective(1000px) rotateX(var(--ph-rx, 0deg)) rotateY(var(--ph-ry, 0deg));
	transition: transform .5s cubic-bezier(.2, .7, .2, 1), box-shadow .5s ease;
	will-change: transform;
}
.ph-card.is-tilt { transition: transform .12s linear, box-shadow .5s ease; }
.ph-card img,
.ph-card picture { display: block; width: 100%; height: 100%; }
.ph-card img { object-fit: cover; }
.ph-card::after { /* 살짝 비치는 빛 */
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(115deg, rgba(255, 255, 255, .18) 0%, rgba(255, 255, 255, 0) 38%);
	pointer-events: none;
}

@keyframes ph-float {
	0%, 100% { transform: translateY(-6px); }
	50% { transform: translateY(6px); }
}
@keyframes ph-glow {
	0%, 100% { opacity: .34; transform: scale(.96); }
	50% { opacity: .5; transform: scale(1.04); }
}

/* 문구 */
.ph-copy { flex: 1 1 auto; min-width: 0; }
.ph-eyebrow {
	margin: 0 0 14px;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: .06em;
	color: var(--ph-b);
}
.ph-title {
	margin: 0 0 20px;
	font-size: 44px;
	line-height: 1.28;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--ph-navy);
	word-break: keep-all;
	text-align: left;
}
.ph-title strong {
	display: inline-block;
	font-weight: 800;
	background: linear-gradient(90deg, var(--ph-a), var(--ph-b));
	-webkit-background-clip: text;
	background-clip: text;
	color: var(--ph-b);
	-webkit-text-fill-color: transparent;
}
.ph-body {
	margin: 0;
	max-width: 640px;
	font-size: 18px;
	line-height: 1.75;
	color: #333;
	word-break: keep-all;
}

.ph-stats {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
	margin: 30px 0 0;
	padding: 0;
	list-style: none;
}
.ph-stats li {
	position: relative;
	padding-top: 14px;
	list-style: none;
}
.ph-stats li::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 3px;
	border-radius: 3px;
	background: linear-gradient(90deg, var(--ph-a), var(--ph-b));
}
.ph-stat-num {
	display: block;
	font-size: 40px;
	line-height: 1.1;
	font-weight: 800;
	color: var(--ph-navy);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}
.ph-stat-num--text { font-size: 28px; line-height: 1.25; white-space: normal; word-break: keep-all; }
.ph-stat-label {
	display: block;
	margin-top: 8px;
	font-size: 15px;
	line-height: 1.5;
	color: #555;
	word-break: keep-all;
}

.ph-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 26px 0 0;
	padding: 0;
	list-style: none;
}
.ph-chips li {
	list-style: none;
	padding: 7px 16px;
	border-radius: 999px;
	font-size: 15px;
	font-weight: 500;
	color: var(--ph-b);
	background: var(--ph-soft);
	border: 1px solid var(--ph-a);
}
.ph-note {
	margin: 16px 0 0;
	font-size: 15px;
	color: #666;
	word-break: keep-all;
}
.ph-btns {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 28px;
}
.ph-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 50px;
	padding: 0 28px;
	border-radius: 999px;
	font-size: 16px;
	font-weight: 600;
	text-decoration: none;
	color: var(--ph-navy);
	background: #fff;
	border: 2px solid var(--ph-navy);
	transition: background .3s ease, color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.ph-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -12px rgba(0, 51, 141, .6); }
.ph-btn--primary { color: #fff; background: var(--ph-navy); }
.ph-btn--primary:hover { color: #fff; background: #002670; }
.ph-btn:not(.ph-btn--primary):hover { color: var(--ph-navy); background: #f2f6fc; }
.ph-btn:focus-visible { outline: 3px solid var(--ph-a); outline-offset: 3px; }

/* 히어로 바로 아래 기존 인용 문구 한 줄 */
.ph-hero + .scontents_box { padding-top: 0; }
.ph-hero + .scontents_box > h1:first-child { padding: 30px 0 44px; }

/* FABACELL 사양 표 */
.ph-spec { clear: both; padding: 40px 0 10px; }
.ph-spec-title {
	margin: 0 0 18px;
	font-size: 22px;
	font-weight: 700;
	color: var(--ph-navy);
	text-align: left;
}
.ph-spec table {
	width: 100%;
	border-collapse: collapse;
	border-top: 2px solid var(--ph-navy);
	font-size: 17px;
	text-align: left;
}
.ph-spec th, .ph-spec td {
	padding: 18px 20px;
	border-bottom: 1px solid #dde3ec;
	vertical-align: top;
	line-height: 1.6;
	word-break: keep-all;
}
.ph-spec th {
	width: 200px;
	font-weight: 600;
	color: var(--ph-navy);
	background: #f3f8fe;
}
.ph-spec td { color: #333; }

/* 두 소재 비교 줄 */
.ph-compare {
	clear: both;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
	margin: 40px 0 10px;
	padding: 30px 36px;
	border-radius: 24px;
	background: linear-gradient(90deg, rgba(63, 174, 42, .08), rgba(90, 176, 255, .10));
}
.ph-compare-text {
	margin: 0;
	font-size: 22px;
	line-height: 1.5;
	font-weight: 600;
	color: var(--ph-navy);
	word-break: keep-all;
	text-align: left;
}
.ph-compare-cards { display: flex; gap: 18px; flex: 0 0 auto; }
.ph-mini {
	display: block;
	width: 150px;
	height: 150px;
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 14px 30px -16px rgba(0, 51, 141, .6);
	transition: transform .35s ease, box-shadow .35s ease;
}
.ph-mini img, .ph-mini picture { display: block; width: 100%; height: 100%; }
.ph-mini:hover { transform: translateY(-4px); box-shadow: 0 20px 34px -16px rgba(0, 51, 141, .7); }
.ph-mini[aria-current="page"] { outline: 3px solid var(--ph-navy); outline-offset: 4px; }
.ph-mini:focus-visible { outline: 3px solid #0078E0; outline-offset: 4px; }

/* 스크롤해서 보일 때 차례로 나타나기 (JS가 .ph-js 를 붙였을 때만 숨김) */
.ph-js .ph-reveal {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
	transition-delay: calc(var(--ph-i, 0) * 90ms);
}
.ph-js .ph-reveal.is-in { opacity: 1; transform: none; }

/* 화면 폭 */
@media (max-width: 1500px) {
	.ph-inner { gap: 48px; }
	.ph-visual { flex-basis: 380px; width: 380px; height: 380px; }
	.ph-title { font-size: 38px; }
	.ph-stat-num { font-size: 34px; }
	.ph-stat-num--text { font-size: 24px; }
}
/* 1280px 이하: 본문 상자(.scontents)가 좁아져서 로고 위·문구 아래로 쌓는다 */
@media (max-width: 1280px) {
	.ph-inner { flex-direction: column; gap: 36px; }
	.ph-visual { flex-basis: auto; width: 340px; height: 340px; }
	.ph-copy { width: 100%; text-align: center; }
	.ph-title { font-size: 34px; text-align: center; }
	.ph-body { margin: 0 auto; font-size: 17px; text-align: left; }
	.ph-stats { text-align: center; }
	.ph-chips, .ph-btns { justify-content: center; }
}
@media (max-width: 860px) {
	.ph-hero { padding: 40px 16px 20px; }
	.ph-spec { padding-left: 16px; padding-right: 16px; }
	.ph-compare { margin-left: 16px; margin-right: 16px; }
	.ph-inner { flex-direction: column; gap: 34px; }
	.ph-visual { flex-basis: auto; width: 260px; height: 260px; }
	.ph-card { border-radius: 20px; }
	.ph-copy { width: 100%; text-align: center; }
	.ph-eyebrow { font-size: 14px; }
	.ph-title { font-size: 28px; text-align: center; }
	.ph-body { margin: 0 auto; font-size: 16px; text-align: left; }
	.ph-stats { gap: 10px; text-align: center; }
	.ph-stat-num { font-size: 28px; }
	.ph-stat-num--text { font-size: 18px; }
	.ph-stat-label { font-size: 13px; }
	.ph-chips { justify-content: center; }
	.ph-chips li { font-size: 14px; padding: 6px 14px; }
	.ph-note { font-size: 14px; }
	.ph-btns { justify-content: center; }
	.ph-btn { flex: 1 1 200px; min-height: 48px; padding: 0 18px; font-size: 15px; }
	.ph-hero + .scontents_box > h1:first-child { padding: 20px 0 30px; }
	.ph-spec { padding-top: 30px; padding-bottom: 0; }
	.ph-spec-title { font-size: 19px; }
	.ph-spec table { font-size: 15px; }
	.ph-spec th, .ph-spec td { display: block; width: 100%; padding: 10px 14px; }
	.ph-spec th { border-bottom: 0; padding-bottom: 4px; }
	.ph-compare { flex-direction: column; padding: 24px 18px; text-align: center; }
	.ph-compare-text { font-size: 18px; text-align: center; }
	.ph-mini { width: 120px; height: 120px; border-radius: 14px; }
}
@media (max-width: 400px) {
	.ph-title { font-size: 25px; }
	.ph-stat-num { font-size: 25px; }
	.ph-stat-num--text { font-size: 16px; }
}

/* 움직임 줄이기 설정이면 효과를 모두 끔 */
@media (prefers-reduced-motion: reduce) {
	.ph-float, .ph-glow { animation: none; }
	.ph-card, .ph-card.is-tilt, .ph-btn, .ph-mini { transition: none; transform: none; }
	.ph-js .ph-reveal { opacity: 1; transform: none; transition: none; }
}