* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body { font-family: "Noto Sans TC", sans-serif; background: #f5f1e8; color: #171717; line-height: 1.8; overflow-x: hidden; }

img { width: 100%; display: block; }

a { color: inherit; text-decoration: none; }
header { position: fixed; top: 0; left: 0; z-index: 50; width: 100%; padding: 22px 6%; display: flex; align-items: center; justify-content: space-between; background: rgba(245, 241, 232, 0.78); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(23, 23, 23, 0.08); transition: padding 0.35s ease, background 0.35s ease; }
header.is-active { padding: 14px 6%; background: rgba(245, 241, 232, 0.94); }
header .site-title { font-size: 24px; font-weight: 900; letter-spacing: 0.02em; display: flex; align-items: center; gap: 10px; }
header .site-title::before { content: ""; width: 14px; height: 14px; border-radius: 50%; background: #d9ff32; box-shadow: 0 0 0 6px rgba(217, 255, 50, 0.22); }
header .nav-list { display: flex; align-items: center; gap: 28px; list-style: none; font-size: 14px; font-weight: 700; letter-spacing: 0.08em; }
header .nav-list a { position: relative; padding: 6px 0; }
header .nav-list a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: #171717; transition: width 0.35s ease; }
header .nav-list a:hover::after { width: 100%; }

main { width: 100%; }

footer { position: relative; padding: 70px 6% 40px; background: #111; color: #f5f1e8; overflow: hidden; }
footer::before { content: "BLOKECORE"; position: absolute; right: -20px; bottom: -42px; font-size: 120px; font-weight: 900; color: rgba(255, 255, 255, 0.04); letter-spacing: 0.02em; }
footer .footer-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 40px; }
footer .footer-title { font-size: 34px; font-weight: 900; line-height: 1.2; max-width: 520px; }
footer .footer-text { margin-top: 18px; color: rgba(245, 241, 232, 0.72); max-width: 520px; }
footer .footer-list { list-style: none; display: grid; gap: 12px; color: rgba(245, 241, 232, 0.72); }
footer .footer-subtitle { font-size: 14px; font-weight: 900; color: #d9ff32; margin-bottom: 16px; letter-spacing: 0.12em; }
footer .footer-bottom { position: relative; z-index: 2; margin-top: 70px; padding-top: 24px; border-top: 1px solid rgba(245, 241, 232, 0.14); color: rgba(245, 241, 232, 0.54); font-size: 13px; }

#hero-section { min-height: 100vh; padding: 150px 6% 70px; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 58px; align-items: center; position: relative; overflow: hidden; }
#hero-section::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: #d9ff32; top: 110px; right: -180px; filter: blur(8px); opacity: 0.75; animation: pulse-glow 4.8s ease-in-out infinite; }
#hero-section::after { content: ""; position: absolute; inset: auto auto 60px 4%; width: 180px; height: 180px; border: 1px solid rgba(23, 23, 23, 0.14); border-radius: 50%; }
#hero-section .hero-content { position: relative; z-index: 2; opacity: 0; transform: translateY(34px); transition: opacity 0.75s ease, transform 0.75s ease; }
#hero-section.is-active .hero-content { opacity: 1; transform: translateY(0); }
#hero-section .hero-kicker { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 8px 14px; border: 1px solid rgba(23, 23, 23, 0.16); border-radius: 999px; background: rgba(255, 255, 255, 0.36); font-size: 13px; font-weight: 900; letter-spacing: 0.12em; }
#hero-section .hero-kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #171717; }
#hero-section .hero-title { max-width: 820px; font-size: clamp(44px, 6vw, 94px); line-height: 1.02; font-weight: 900; letter-spacing: -0.06em; }
#hero-section .hero-title span { display: inline; color: transparent; -webkit-text-stroke: 1.5px #171717; }
#hero-section .hero-text { margin-top: 28px; max-width: 640px; font-size: 18px; color: rgba(23, 23, 23, 0.72); }
#hero-section .hero-link-list { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 14px; list-style: none; }
#hero-section .hero-link-list a { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; background: #171717; color: #f5f1e8; font-weight: 900; transition: transform 0.35s ease, background 0.35s ease; }
#hero-section .hero-link-list li:nth-child(2) a { background: transparent; color: #171717; border: 1px solid rgba(23, 23, 23, 0.22); }
#hero-section .hero-link-list a:hover { transform: translateY(-4px); background: #2d2d2d; }
#hero-section .hero-media { position: relative; z-index: 2; min-height: 640px; opacity: 0; transform: translateX(38px); transition: opacity 0.8s ease 0.12s, transform 0.8s ease 0.12s; }
#hero-section.is-active .hero-media { opacity: 1; transform: translateX(0); }
#hero-section .hero-image { position: absolute; inset: 0 0 0 auto; width: 82%; height: 100%; border-radius: 42px; overflow: hidden; box-shadow: 0 28px 80px rgba(23, 23, 23, 0.18); }
#hero-section .hero-image img { height: 100%; object-fit: cover; filter: saturate(1.04) contrast(1.03); }
#hero-section .hero-card { position: absolute; left: 0; bottom: 42px; width: 250px; padding: 24px; border-radius: 28px; background: rgba(245, 241, 232, 0.88); backdrop-filter: blur(16px); box-shadow: 0 20px 60px rgba(23, 23, 23, 0.14); }
#hero-section .hero-card-title { font-size: 42px; line-height: 1; font-weight: 900; }
#hero-section .hero-card-text { margin-top: 12px; color: rgba(23, 23, 23, 0.68); font-weight: 500; }

#intro-section { padding: 110px 6%; background: #171717; color: #f5f1e8; position: relative; overflow: hidden; }
#intro-section::before { content: ""; position: absolute; top: -120px; left: -120px; width: 300px; height: 300px; border-radius: 50%; background: rgba(217, 255, 50, 0.18); }
#intro-section .intro-grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 64px; align-items: start; position: relative; z-index: 2; }
#intro-section .intro-subtitle { color: #d9ff32; font-weight: 900; letter-spacing: 0.14em; font-size: 13px; }
#intro-section .intro-title { margin-top: 18px; font-size: clamp(32px, 4vw, 58px); line-height: 1.16; font-weight: 900; letter-spacing: -0.04em; opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
#intro-section.is-active .intro-title { opacity: 1; transform: translateY(0); }
#intro-section .intro-text { font-size: 20px; color: rgba(245, 241, 232, 0.74); opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease 0.12s, transform 0.7s ease 0.12s; }
#intro-section.is-active .intro-text { opacity: 1; transform: translateY(0); }
#intro-section .intro-note-list { margin-top: 38px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; list-style: none; }
#intro-section .intro-note-list li { padding: 18px; border: 1px solid rgba(245, 241, 232, 0.14); border-radius: 22px; background: rgba(255, 255, 255, 0.04); font-weight: 700; color: rgba(245, 241, 232, 0.78); }

#style-section { padding: 120px 6%; background: #f5f1e8; }
#style-section .style-title { max-width: 720px; font-size: clamp(32px, 4vw, 60px); line-height: 1.14; font-weight: 900; letter-spacing: -0.04em; }
#style-section .style-text { max-width: 680px; margin-top: 22px; color: rgba(23, 23, 23, 0.68); font-size: 17px; }
#style-section .style-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
#style-section .style-item { position: relative; min-height: 410px; border-radius: 34px; overflow: hidden; background: #ddd; opacity: 0; transform: translateY(36px); transition: opacity 0.7s ease, transform 0.7s ease, box-shadow 0.35s ease; }
#style-section.is-active .style-item { opacity: 1; transform: translateY(0); }
#style-section.is-active .style-item:nth-child(2) { transition-delay: 0.08s; }
#style-section.is-active .style-item:nth-child(3) { transition-delay: 0.16s; }
#style-section.is-active .style-item:nth-child(4) { transition-delay: 0.24s; }
#style-section .style-item:hover { box-shadow: 0 24px 60px rgba(23, 23, 23, 0.16); }
#style-section .style-item img { height: 100%; object-fit: cover; transition: transform 0.65s ease; }
#style-section .style-item:hover img { transform: scale(1.08); }
#style-section .style-content { position: absolute; inset: auto 18px 18px; padding: 20px; border-radius: 24px; background: rgba(245, 241, 232, 0.88); backdrop-filter: blur(14px); }
#style-section .style-number { font-size: 13px; font-weight: 900; color: rgba(23, 23, 23, 0.42); }
#style-section .style-name { margin-top: 6px; font-size: 20px; font-weight: 900; }
#style-section .style-desc { margin-top: 8px; font-size: 14px; color: rgba(23, 23, 23, 0.66); }

#formula-section { padding: 110px 6%; background: #e7dcc8; position: relative; overflow: hidden; }
#formula-section .formula-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
#formula-section .formula-media { position: relative; opacity: 0; transform: translateX(-34px); transition: opacity 0.75s ease, transform 0.75s ease; }
#formula-section.is-active .formula-media { opacity: 1; transform: translateX(0); }
#formula-section .formula-image { border-radius: 44px; overflow: hidden; aspect-ratio: 4 / 5; box-shadow: 0 30px 80px rgba(23, 23, 23, 0.16); }
#formula-section .formula-image img { height: 100%; object-fit: cover; }
#formula-section .formula-badge { position: absolute; right: -28px; top: 42px; width: 148px; height: 148px; border-radius: 50%; display: grid; place-items: center; text-align: center; background: #d9ff32; font-weight: 900; line-height: 1.25; transform: rotate(10deg); box-shadow: 0 18px 50px rgba(23, 23, 23, 0.16); }
#formula-section .formula-content { opacity: 0; transform: translateY(34px); transition: opacity 0.75s ease 0.1s, transform 0.75s ease 0.1s; }
#formula-section.is-active .formula-content { opacity: 1; transform: translateY(0); }
#formula-section .formula-title { font-size: clamp(34px, 4vw, 62px); line-height: 1.12; font-weight: 900; letter-spacing: -0.04em; }
#formula-section .formula-text { margin-top: 22px; color: rgba(23, 23, 23, 0.7); font-size: 17px; }
#formula-section .formula-list { margin-top: 34px; list-style: none; display: grid; gap: 16px; }
#formula-section .formula-item { display: grid; grid-template-columns: 54px 1fr; gap: 18px; align-items: start; padding: 20px; border-radius: 26px; background: rgba(245, 241, 232, 0.58); border: 1px solid rgba(23, 23, 23, 0.08); }
#formula-section .formula-icon { width: 54px; height: 54px; border-radius: 18px; display: grid; place-items: center; background: #171717; color: #d9ff32; font-weight: 900; }
#formula-section .formula-name { font-size: 18px; font-weight: 900; }
#formula-section .formula-desc { margin-top: 4px; color: rgba(23, 23, 23, 0.62); }

#trend-section { padding: 120px 6%; background: #f5f1e8; overflow: hidden; }
#trend-section .trend-title { text-align: center; font-size: clamp(34px, 5vw, 78px); line-height: 1.08; font-weight: 900; letter-spacing: -0.06em; }
#trend-section .trend-text { max-width: 720px; margin: 22px auto 0; text-align: center; color: rgba(23, 23, 23, 0.68); font-size: 17px; }
#trend-section .trend-grid { margin-top: 58px; display: grid; grid-template-columns: 1.1fr 0.9fr 1fr; gap: 18px; align-items: stretch; }
#trend-section .trend-item { min-height: 360px; padding: 28px; border-radius: 36px; display: flex; flex-direction: column; justify-content: space-between; background: #171717; color: #f5f1e8; position: relative; overflow: hidden; opacity: 0; transform: translateY(34px); transition: opacity 0.7s ease, transform 0.7s ease; }
#trend-section.is-active .trend-item { opacity: 1; transform: translateY(0); }
#trend-section.is-active .trend-item:nth-child(2) { transition-delay: 0.1s; }
#trend-section.is-active .trend-item:nth-child(3) { transition-delay: 0.2s; }
#trend-section .trend-item:nth-child(2) { background: #d9ff32; color: #171717; transform: translateY(70px); }
#trend-section.is-active .trend-item:nth-child(2) { transform: translateY(34px); }
#trend-section .trend-item:nth-child(3) { background: #e7dcc8; color: #171717; }
#trend-section .trend-item::after { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; border: 1px solid currentColor; opacity: 0.14; right: -54px; bottom: -54px; }
#trend-section .trend-label { font-size: 13px; font-weight: 900; letter-spacing: 0.16em; opacity: 0.58; }
#trend-section .trend-name { margin-top: 22px; font-size: 30px; line-height: 1.18; font-weight: 900; }
#trend-section .trend-desc { margin-top: 18px; max-width: 340px; opacity: 0.72; }
#trend-section .trend-mark { font-size: 66px; line-height: 1; font-weight: 900; opacity: 0.18; }

#gallery-section { padding: 110px 6%; background: #171717; color: #f5f1e8; }
#gallery-section .gallery-grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 44px; align-items: end; }
#gallery-section .gallery-title { font-size: clamp(34px, 4vw, 64px); line-height: 1.1; font-weight: 900; letter-spacing: -0.04em; }
#gallery-section .gallery-text { color: rgba(245, 241, 232, 0.72); font-size: 17px; max-width: 680px; }
#gallery-section .gallery-media-grid { margin-top: 56px; display: grid; grid-template-columns: 1.08fr 0.92fr 0.92fr; grid-auto-rows: 450px; gap: 18px; }
#gallery-section .gallery-figure { position: relative; border-radius: 32px; overflow: hidden; background: #2a2a2a; opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease, box-shadow 0.35s ease; }
#gallery-section.is-active .gallery-figure { opacity: 1; transform: translateY(0); }
#gallery-section.is-active .gallery-figure:nth-child(2) { transition-delay: 0.08s; }
#gallery-section.is-active .gallery-figure:nth-child(3) { transition-delay: 0.16s; }
#gallery-section.is-active .gallery-figure:nth-child(4) { transition-delay: 0.24s; }
#gallery-section .gallery-figure-large { grid-row: span 2; }
#gallery-section .gallery-figure-wide { grid-column: span 2; }
#gallery-section .gallery-figure:hover { box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34); }
#gallery-section .gallery-figure img { width: 100%; height: 100%; object-fit: cover; object-position: top center; filter: saturate(1.04) contrast(1.03); transition: transform 0.7s ease, filter 0.7s ease; }
#gallery-section .gallery-figure:hover img { transform: scale(1.06); filter: saturate(1.12) contrast(1.06); }

#closing-section { padding: 120px 6%; background: #d9ff32; color: #171717; text-align: center; position: relative; overflow: hidden; }
#closing-section::before { content: ""; position: absolute; inset: 28px; border: 1px solid rgba(23, 23, 23, 0.18); border-radius: 44px; pointer-events: none; }
#closing-section .closing-content { position: relative; z-index: 2; max-width: 920px; margin: 0 auto; opacity: 0; transform: translateY(30px); transition: opacity 0.75s ease, transform 0.75s ease; }
#closing-section.is-active .closing-content { opacity: 1; transform: translateY(0); }
#closing-section .closing-subtitle { font-weight: 900; letter-spacing: 0.16em; font-size: 13px; }
#closing-section .closing-title { margin-top: 20px; font-size: clamp(40px, 6vw, 90px); line-height: 1.02; font-weight: 900; letter-spacing: -0.06em; }
#closing-section .closing-text { max-width: 660px; margin: 28px auto 0; font-size: 18px; color: rgba(23, 23, 23, 0.7); }
#closing-section .closing-link-list { margin-top: 38px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; list-style: none; }
#closing-section .closing-link-list a { min-height: 50px; padding: 0 24px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: #171717; color: #f5f1e8; font-weight: 900; transition: transform 0.35s ease, background 0.35s ease; }
#closing-section .closing-link-list a:hover { transform: translateY(-4px); background: #2b2b2b; }

@keyframes pulse-glow { 0% { transform: scale(1); opacity: 0.62; } 50% { transform: scale(1.08); opacity: 0.82; } 100% { transform: scale(1); opacity: 0.62; } }

@media (max-width: 1280px) {
	#hero-section { gap: 40px; }
	#hero-section .hero-media { min-height: 560px; }
	#style-section .style-grid { grid-template-columns: repeat(2, 1fr); }
	#trend-section .trend-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 960px) {
	header .nav-list { gap: 18px; font-size: 13px; }
	#hero-section { grid-template-columns: 1fr; padding-top: 130px; }
	#hero-section .hero-media { min-height: 520px; }
	#intro-section .intro-grid { grid-template-columns: 1fr; gap: 34px; }
	#intro-section .intro-note-list { grid-template-columns: 1fr; }
	#formula-section .formula-grid { grid-template-columns: 1fr; }
	#trend-section .trend-grid { grid-template-columns: 1fr; }
	#trend-section .trend-item:nth-child(2) { transform: translateY(0); }
	#trend-section.is-active .trend-item:nth-child(2) { transform: translateY(0); }
	#gallery-section .gallery-grid { grid-template-columns: 1fr; gap: 24px; }
	#gallery-section .gallery-media-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 240px; }
	#gallery-section .gallery-figure-large { grid-row: span 1; }
	#gallery-section .gallery-figure-wide { grid-column: span 2; }
	footer .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
	header { padding: 16px 5%; }
	header.is-active { padding: 12px 5%; }
	header .site-title { font-size: 20px; }
	header .nav-list { display: none; }
	#hero-section { padding: 116px 5% 58px; }
	#hero-section .hero-title { font-size: 44px; }
	#hero-section .hero-text { font-size: 16px; }
	#hero-section .hero-media { min-height: 440px; }
	#hero-section .hero-image { width: 100%; border-radius: 30px; }
	#hero-section .hero-card { width: 210px; bottom: 22px; left: 18px; }
	#intro-section { padding: 82px 5%; }
	#style-section { padding: 84px 5%; }
	#style-section .style-grid { grid-template-columns: 1fr; }
	#style-section .style-item { min-height: 380px; }
	#formula-section { padding: 84px 5%; }
	#formula-section .formula-badge { right: 16px; top: 18px; width: 118px; height: 118px; font-size: 14px; }
	#trend-section { padding: 84px 5%; }
	#gallery-section { padding: 84px 5%; }
	#gallery-section .gallery-media-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
	#gallery-section .gallery-figure { aspect-ratio: 4 / 5; }
	#gallery-section .gallery-figure-wide { grid-column: span 1; aspect-ratio: 16 / 10; }
	#closing-section { padding: 88px 5%; }
	footer { padding: 58px 5% 34px; }
}
@media (max-width: 500px) {
	#hero-section .hero-kicker { font-size: 12px; }
	#hero-section .hero-title { font-size: 38px; }
	#hero-section .hero-link-list { flex-direction: column; }
	#hero-section .hero-link-list a { width: 100%; }
	#hero-section .hero-media { min-height: 390px; }
	#hero-section .hero-card { width: calc(100% - 36px); }
	#intro-section .intro-text { font-size: 17px; }
	#style-section .style-title { font-size: 34px; }
	#formula-section .formula-item { grid-template-columns: 1fr; }
	#trend-section .trend-title { font-size: 38px; }
	#gallery-section .gallery-title { font-size: 36px; }
	#closing-section::before { inset: 16px; border-radius: 28px; }
	#closing-section .closing-link-list { flex-direction: column; }
	#closing-section .closing-link-list a { width: 100%; }
	footer::before { font-size: 64px; }
	footer .footer-title { font-size: 28px; }
}