@charset "UTF-8";

:root {
    --text-main: #1a1a1c;
    --text-light: #5e5e62;
    --bg-base: #fafafc;
    --gradient-primary: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    --gradient-glow: rgba(255, 107, 107, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.9);
    --font-en: 'Outfit', sans-serif;
    --font-ja: 'Noto Sans JP', sans-serif;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html, body { width: 100%; max-width: 100vw; overflow-x: hidden; margin: 0; padding: 0; background-color: var(--bg-base); color: var(--text-main); font-family: var(--font-ja); line-height: 1.8; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
.ib { display: inline-block; }
.pc-only { display: block; }
.sp-only { display: none; }
.mt-4 { margin-top: 24px; }
@media (max-width: 768px) { .pc-only { display: none; } .sp-only { display: inline; } }

/* Components */
.container { max-width: 1100px; margin: 0 auto; padding: 0 6%; }
.container.narrow { max-width: 700px; }
.section { padding: 120px 0; }
.glass { background: var(--glass-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border); box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03); }
.glass-panel { background: var(--glass-bg); backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: 32px; padding: 60px 40px; box-shadow: 0 20px 50px rgba(0,0,0,0.05); overflow: hidden; position: relative; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag-en { color: #FF6B6B; font-family: var(--font-en); font-weight: 900; letter-spacing: 0.15em; font-size: 14px; margin-bottom: 10px; }
.section-title { font-size: clamp(28px, 6vw, 42px); font-weight: 900; line-height: 1.4; }
.text-accent { color: #FF6B6B; font-weight: 700; }
.btn-center { display: flex; justify-content: center; width: 100%; }

/* Background Orbs */
.ambient-light { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; z-index: -1; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4; animation: float 10s infinite alternate; }
.orb-1 { width: 400px; height: 400px; background: #FFD1D1; top: -10%; left: -10%; }
.orb-2 { width: 500px; height: 500px; background: #D4E4FF; bottom: -10%; right: -10%; animation-delay: -5s; }
@keyframes float { 0% { transform: translate(0, 0); } 100% { transform: translate(40px, 60px); } }

/* Header */
.header { position: fixed; top: 0; left: 0; width: 100%; z-index: 100; padding: 20px 0; transition: 0.4s var(--ease); }
.header.is-scrolled { background: rgba(255,255,255,0.8); backdrop-filter: blur(10px); padding: 12px 0; border-bottom: 1px solid rgba(0,0,0,0.05); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 0 5%; }
.logo-wrap { width: 110px; }
.logo-img { width: 100%; }
.header-cta { background: var(--gradient-primary); color: #fff; padding: 10px 24px; border-radius: 50px; font-size: 14px; font-weight: 700; box-shadow: 0 8px 20px var(--gradient-glow); }
.header-cta.secondary { background: transparent; color: var(--text-main); border: 1px solid var(--text-main); box-shadow: none; }

/* Hero */
.hero { position: relative; height: 100dvh; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; }
.hero-bg-image { position: absolute; inset: 0; background-image: url('../images/hero-bg-v2.jpg'); background-size: cover; background-position: center; opacity: 0.15; z-index: 1; }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.7) 100%); z-index: 2; }
.hero-content { position: relative; z-index: 4; width: 100%; padding: 0 5%; }
.hero-tag { font-family: var(--font-en); font-size: 13px; font-weight: 900; letter-spacing: 0.2em; color: #FF6B6B; margin-bottom: 20px; }
.hero-title { font-size: clamp(34px, 8vw, 68px); font-weight: 900; line-height: 1.3; margin-bottom: 30px; }
.highlight-text { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-text { font-size: clamp(14px, 3.5vw, 16px); color: var(--text-light); margin-bottom: 40px; font-weight: 500; }
.btn-gradient { display: inline-flex; align-items: center; justify-content: center; background: var(--gradient-primary); color: #fff; padding: 20px 50px; border-radius: 50px; font-size: 18px; font-weight: 700; box-shadow: 0 10px 30px var(--gradient-glow); transition: 0.3s; }
.btn-gradient:hover { transform: translateY(-5px); box-shadow: 0 15px 40px var(--gradient-glow); }
.btn-gradient.large { padding: 22px 60px; font-size: 18px; }
.btn-gradient.full { width: 100%; border: none; cursor: pointer; }

.scroll-prompt { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 4; text-align: center; font-size: 10px; font-weight: 700; letter-spacing: 0.2em; }
.mouse { width: 22px; height: 34px; border: 2px solid var(--text-main); border-radius: 12px; margin: 0 auto 10px; position: relative; }
.mouse::before { content: ''; position: absolute; top: 6px; left: 50%; width: 4px; height: 4px; background: var(--text-main); border-radius: 50%; transform: translateX(-50%); animation: mouseScroll 2s infinite; }
@keyframes mouseScroll { 0% { opacity: 1; top: 6px; } 100% { opacity: 0; top: 20px; } }

/* Sakura */
.sakura-container { position: absolute; inset: 0; z-index: 3; pointer-events: none; }
.sakura-petal { position: absolute; background: #ffd1dc; border-radius: 150% 0 150% 0; opacity: 0.7; animation: sakuraFall linear forwards; }
@keyframes sakuraFall { 0% { top: -10%; transform: rotate(0) translateX(0); } 100% { top: 110%; transform: rotate(720deg) translateX(100px); } }

/* News & Activity */
.news-activity { position: relative; overflow: hidden; }
.confetti-container { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.activity-grid { display: grid; gap: 30px; margin-top: 40px; }
@media (min-width: 769px) { .activity-grid { grid-template-columns: repeat(3, 1fr); } }
.activity-item { padding: 40px 30px; border-radius: 24px; text-align: center; transition: 0.5s var(--ease); }
.activity-item:hover { transform: translateY(-10px) scale(1.02); }
.card-badge { display: inline-block; padding: 6px 14px; border-radius: 50px; font-size: 11px; font-weight: 900; color: #fff; margin-bottom: 20px; font-family: var(--font-en); }
.card-badge.milestone { background: #FFC94D; }
.card-badge.log { background: #FF8E53; }
.card-badge.growth { background: #74EDF2; color: #000; }
.item-title { font-size: 22px; font-weight: 900; margin-bottom: 12px; }
.item-text { font-size: 14px; color: var(--text-light); }

/* Timeline */
.timeline { position: relative; padding-left: 40px; margin-top: 60px; max-width: 700px; margin-inline: auto; }
.timeline-line { position: absolute; left: 16px; top: 0; width: 2px; height: 0; background: var(--gradient-primary); transition: 1.5s var(--ease); }
.timeline-item { position: relative; margin-bottom: 60px; }
.timeline-dot { position: absolute; left: -39px; top: 0; width: 34px; height: 34px; background: #fff; border: 2px solid #eee; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 900; z-index: 2; transition: 0.5s; }
.timeline-dot.highlight-dot { background: var(--gradient-primary); color: #fff; border: none; }
.timeline-content { padding: 24px; border-radius: 20px; }
.border-highlight { border: 2px solid rgba(255, 107, 107, 0.3); }
.step-title { font-size: 20px; font-weight: 900; margin-bottom: 10px; }
.step-text { font-size: 14px; color: var(--text-light); }

/* Creators */
.creator-grid { display: grid; gap: 30px; }
@media (min-width: 769px) { .creator-grid { grid-template-columns: repeat(3, 1fr); } }
.creator-card { border-radius: 24px; overflow: hidden; position: relative; }
.card-img-wrapper { aspect-ratio: 4/5; overflow: hidden; }
.creator-img { width: 100%; height: 100%; object-fit: cover; transition: 0.6s var(--ease); }
.creator-card:hover .creator-img { transform: scale(1.05); }
.card-info { position: absolute; bottom: 15px; inset-inline: 15px; padding: 20px; border-radius: 16px; display: flex; justify-content: space-between; align-items: center; }
.creator-name { font-size: 20px; font-weight: 900; }
.creator-link { font-size: 12px; font-weight: 700; color: #FF6B6B; }

/* Team & Polaroid */
.team-layout { display: flex; flex-direction: column; gap: 50px; align-items: center; text-align: center; margin-bottom: 100px; }
@media (min-width: 769px) { .team-layout { flex-direction: row; text-align: left; justify-content: space-between; } .team-text-area { width: 50%; } .team-photo-area { width: 40%; } }
.polaroid { background: #fff; padding: 12px 12px 40px; border-radius: 4px; box-shadow: 0 15px 40px rgba(0,0,0,0.1); transform: rotate(3deg); transition: 0.4s; }
.polaroid:hover { transform: rotate(0) scale(1.03); }
.polaroid-img { width: 100%; border-radius: 2px; }

/* Company Info */
.company-info { padding: 50px; border-radius: 32px; text-align: left; margin-bottom: 60px; }
.company-title { font-family: var(--font-en); font-weight: 900; color: #FF6B6B; margin-bottom: 25px; }
.map-link { font-weight: 700; color: #FF6B6B; border-bottom: 1px solid; }

/* Apply Form */
.page-apply { padding-top: 100px; }
.form-header { text-align: center; margin-bottom: 40px; }
.form-intro { font-size: 15px; color: var(--text-light); margin-top: 12px; }
.form-group { margin-bottom: 25px; text-align: left; }
.form-group label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.form-group label span { color: #FF6B6B; font-size: 10px; margin-left: 5px; background: rgba(255, 107, 107, 0.1); padding: 2px 6px; border-radius: 4px; }
.form-group input, .form-group textarea { width: 100%; padding: 16px; border: 1px solid rgba(0,0,0,0.1); border-radius: 12px; background: rgba(255,255,255,0.8); font-size: 16px; outline: none; transition: 0.3s; -webkit-appearance: none; appearance: none; }
.form-group input:focus, .form-group textarea:focus { border-color: #FF8E53; box-shadow: 0 0 15px rgba(255,142,83,0.2); }
.success-message { text-align: center; padding: 40px 0; }
.check-icon-wrap { margin-bottom: 24px; animation: scaleIn 0.5s var(--ease); }
@keyframes scaleIn { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* Footer */
.footer { text-align: center; }
.footer-logo-wrap { width: 90px; margin: 60px auto 20px; opacity: 0.5; filter: grayscale(1); }
.copyright { font-size: 12px; color: #aaa; margin-bottom: 40px; }

/* Animation Utils */
.fade-up { opacity: 0; transform: translateY(30px); transition: 1s var(--ease); }
.fade-up.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }