/*
Theme Name: interlink
Theme URI: https://interlinkjpn.com
Author: interlink Co.,Ltd
Author URI: https://interlinkjpn.com
Description: interlink Corporate Theme - We design lifestyles through business.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: interlink
*/

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

:root {
  --black: #0a0a0a; --white: #fafafa; --gray-100: #f4f4f4;
  --gray-200: #e8e8e8; --gray-400: #aaaaaa; --gray-600: #666666;
  --gray-800: #333333; --accent: #1a1a1a;
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Jost', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--white); color: var(--black); overflow-x: hidden; -webkit-font-smoothing: antialiased; }

#loader { position: fixed; inset: 0; background: var(--black); z-index: 9999; display: flex; align-items: center; justify-content: center; transition: opacity 0.8s var(--transition), visibility 0.8s; }
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-text { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.4em; font-size: clamp(1rem, 2vw, 1.4rem); color: var(--white); animation: loaderPulse 1.5s ease-in-out infinite; }
@keyframes loaderPulse { 0%,100%{opacity:0.3} 50%{opacity:1} }

nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 clamp(1.5rem, 4vw, 4rem); display: flex; align-items: center; justify-content: space-between; height: 72px; transition: background 0.5s var(--transition), border-bottom 0.5s; }
nav.scrolled { background: rgba(250,250,250,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--gray-200); }
nav.dark { background: transparent; }
.nav-logo { font-family: var(--font-body); font-weight: 300; letter-spacing: 0.15em; font-size: 1.1rem; color: var(--white); text-decoration: none; transition: color 0.3s; }
nav.scrolled .nav-logo { color: var(--black); }
.nav-links { display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 3rem); list-style: none; }
.nav-links a { font-family: var(--font-body); font-weight: 300; letter-spacing: 0.12em; font-size: 0.75rem; text-transform: uppercase; text-decoration: none; color: rgba(255,255,255,0.85); transition: color 0.3s; }
nav.scrolled .nav-links a { color: var(--gray-600); }
.nav-links a:hover { color: var(--white); }
nav.scrolled .nav-links a:hover { color: var(--black); }

.lang-selector { position: relative; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.1em; font-size: 0.72rem; text-transform: uppercase; cursor: pointer; }
.lang-current { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,0.85); transition: color 0.3s; padding: 6px 10px; border: 1px solid rgba(255,255,255,0.3); }
nav.scrolled .lang-current { color: var(--gray-600); border-color: var(--gray-200); }
.lang-current svg { width: 10px; height: 10px; transition: transform 0.3s; }
.lang-selector:hover .lang-current svg { transform: rotate(180deg); }
.lang-dropdown { position: absolute; top: calc(100% + 8px); right: 0; background: var(--white); border: 1px solid var(--gray-200); min-width: 120px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all 0.25s var(--transition); box-shadow: 0 8px 30px rgba(0,0,0,0.08); }
.lang-selector:hover .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-dropdown a { display: block; padding: 10px 16px; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.1em; font-size: 0.72rem; color: var(--gray-600); text-decoration: none; transition: background 0.2s, color 0.2s; }
.lang-dropdown a:hover { background: var(--gray-100); color: var(--black); }
.lang-dropdown a.active { color: var(--black); font-weight: 500; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.hamburger span { display: block; width: 24px; height: 1px; background: var(--white); transition: all 0.3s var(--transition); }
nav.scrolled .hamburger span { background: var(--black); }
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu { position: fixed; inset: 0; background: var(--black); z-index: 999; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2.5rem; opacity: 0; visibility: hidden; transition: all 0.5s var(--transition); }
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.2em; font-size: clamp(1.2rem, 4vw, 1.8rem); text-transform: uppercase; color: var(--white); text-decoration: none; transition: opacity 0.3s; }
.mobile-menu a:hover { opacity: 0.5; }
.mobile-lang { display: flex; gap: 1.5rem; margin-top: 1rem; }
.mobile-lang a { font-size: 0.8rem !important; letter-spacing: 0.15em !important; color: var(--gray-400) !important; }
.mobile-lang a.active { color: var(--white) !important; }

#hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: center; justify-content: center; background: var(--black); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 40%, #0d0d0d 100%); }
.hero-grain { position: absolute; inset: 0; opacity: 0.04; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E"); background-size: 200px; }
.hero-line { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,0.06); transform: translateX(-50%); }
.hero-content { position: relative; z-index: 2; text-align: center; padding: 0 clamp(1.5rem, 5vw, 4rem); max-width: 900px; }
.hero-title { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.8rem, 7vw, 6.5rem); line-height: 1.08; color: var(--white); letter-spacing: -0.01em; margin-bottom: 2rem; opacity: 0; animation: fadeUp 1s var(--transition) 1s forwards; }
.hero-title em { font-style: italic; font-weight: 300; }
.hero-subtitle { font-family: var(--font-jp); font-weight: 200; letter-spacing: 0.1em; font-size: clamp(0.8rem, 2vw, 1rem); color: var(--gray-400); margin-bottom: 3.5rem; opacity: 0; animation: fadeUp 1s var(--transition) 1.2s forwards; }
.hero-cta { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.2em; font-size: 0.72rem; text-transform: uppercase; text-decoration: none; color: var(--white); border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 4px; transition: all 0.3s; opacity: 0; animation: fadeUp 1s var(--transition) 1.4s forwards; }
.hero-cta:hover { border-color: var(--white); gap: 18px; }
.hero-scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--font-body); font-weight: 200; letter-spacing: 0.3em; font-size: 0.6rem; text-transform: uppercase; color: var(--gray-400); opacity: 0; animation: fadeUp 1s var(--transition) 1.8s forwards; }
.hero-scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, var(--gray-400), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }

section { position: relative; }
.section-inner { max-width: 1200px; margin: 0 auto; padding: clamp(5rem, 10vw, 10rem) clamp(1.5rem, 5vw, 4rem); }
.section-label { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.4em; font-size: 0.65rem; text-transform: uppercase; color: var(--gray-400); margin-bottom: 1rem; }
.section-heading { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; letter-spacing: -0.01em; }
.section-heading em { font-style: italic; }
.divider { width: 40px; height: 1px; background: var(--gray-400); margin: 2rem 0; }
.text-jp { font-family: var(--font-jp); font-weight: 300; line-height: 2; color: var(--gray-600); font-size: 0.9rem; }
.text-en { font-family: var(--font-body); font-weight: 300; line-height: 1.9; color: var(--gray-600); font-size: 0.95rem; letter-spacing: 0.02em; }

.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.9s var(--transition), transform 0.9s var(--transition); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; } .reveal-delay-2 { transition-delay: 0.2s; } .reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; } .reveal-delay-5 { transition-delay: 0.5s; } .reveal-delay-6 { transition-delay: 0.6s; }

.ticker-wrap { overflow: hidden; background: var(--black); padding: 14px 0; border-top: 1px solid rgba(255,255,255,0.08); border-bottom: 1px solid rgba(255,255,255,0.08); }
.ticker { display: flex; gap: 0; white-space: nowrap; animation: ticker 30s linear infinite; }
.ticker-item { display: inline-flex; align-items: center; gap: 2.5rem; padding: 0 2.5rem; font-family: var(--font-body); font-weight: 200; letter-spacing: 0.3em; font-size: 0.65rem; text-transform: uppercase; color: var(--gray-400); }
.ticker-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--gray-600); }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

#about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 8rem); align-items: start; margin-top: 4rem; }
.about-image-wrap { position: relative; aspect-ratio: 3/4; overflow: hidden; background: var(--gray-100); }
.about-image-inner { position: absolute; inset: 0; background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%); display: flex; align-items: center; justify-content: center; }
.about-image-text { font-family: var(--font-display); font-size: clamp(4rem, 8vw, 8rem); font-weight: 300; color: rgba(255,255,255,0.06); letter-spacing: -0.05em; line-height: 0.9; user-select: none; }
.about-text p { margin-bottom: 1.4rem; }
.about-lang-toggle { display: flex; gap: 0; margin-bottom: 1.5rem; border: 1px solid var(--gray-200); width: fit-content; }
.about-lang-btn { padding: 8px 20px; font-family: var(--font-body); font-weight: 300; font-size: 0.7rem; letter-spacing: 0.1em; cursor: pointer; border: none; background: transparent; color: var(--gray-400); transition: all 0.3s; }
.about-lang-btn.active { background: var(--black); color: var(--white); }

#mission { background: var(--black); }
.mission-inner { color: var(--white); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 6rem); margin-top: 4rem; }
.mission-block { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2.5rem; }
.mission-block-label { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.4em; font-size: 0.6rem; text-transform: uppercase; color: var(--gray-400); margin-bottom: 1.5rem; }
.mission-block-title { font-family: var(--font-display); font-weight: 300; font-style: italic; font-size: clamp(1.4rem, 3vw, 2.2rem); color: var(--white); line-height: 1.3; margin-bottom: 1rem; }
.mission-block-jp { font-family: var(--font-jp); font-weight: 200; font-size: 0.85rem; color: var(--gray-400); line-height: 1.9; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 4rem; background: rgba(255,255,255,0.05); }
.value-card { background: var(--black); padding: clamp(1.5rem, 3vw, 2.5rem); border: 1px solid rgba(255,255,255,0.06); transition: background 0.3s, border-color 0.3s; cursor: default; }
.value-card:hover { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.12); }
.value-num { font-family: var(--font-display); font-size: 3rem; font-weight: 300; color: rgba(255,255,255,0.06); line-height: 1; margin-bottom: 1rem; }
.value-title { font-family: var(--font-body); font-weight: 300; letter-spacing: 0.05em; font-size: 0.9rem; color: var(--white); margin-bottom: 0.5rem; }
.value-jp { font-family: var(--font-jp); font-weight: 200; font-size: 0.78rem; color: var(--gray-400); line-height: 1.6; }
.mission-section-label { color: rgba(255,255,255,0.3); }
.mission-divider { background: rgba(255,255,255,0.2); }

#business { background: var(--gray-100); }
.business-intro { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: end; margin-bottom: clamp(3rem, 6vw, 5rem); }
.business-items { display: flex; flex-direction: column; gap: 2px; }
.business-item { background: var(--white); overflow: hidden; cursor: pointer; border-left: 2px solid transparent; transition: all 0.4s var(--transition); }
.business-item.active, .business-item:hover { background: var(--black); border-left-color: var(--white); }
.business-item-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 3vw, 2.5rem); gap: 2rem; }
.business-item-name { font-family: var(--font-display); font-weight: 400; font-style: italic; font-size: clamp(1.4rem, 3vw, 2rem); color: var(--black); transition: color 0.4s; }
.business-item.active .business-item-name, .business-item:hover .business-item-name { color: var(--white); }
.business-item-tag { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.3em; font-size: 0.6rem; text-transform: uppercase; color: var(--gray-400); transition: color 0.4s; white-space: nowrap; }
.business-item-desc { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--transition), padding 0.3s; }
.business-item.active .business-item-desc { max-height: 120px; }
.business-item-desc-inner { padding: 0 clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 2vw, 2rem); font-family: var(--font-jp); font-weight: 200; font-size: 0.85rem; line-height: 1.9; color: var(--gray-400); }
.business-item-arrow { font-size: 1.2rem; color: var(--gray-400); transition: transform 0.3s, color 0.3s; }
.business-item.active .business-item-arrow, .business-item:hover .business-item-arrow { color: var(--white); transform: rotate(90deg); }

#shop { background: var(--white); }
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 2rem); margin-top: 3rem; }
.shop-card { text-decoration: none; color: inherit; display: block; transition: transform 0.4s var(--transition); }
.shop-card:hover { transform: translateY(-4px); }
.shop-card-img { aspect-ratio: 3/4; background: var(--gray-100); overflow: hidden; position: relative; margin-bottom: 1rem; }
.shop-card-img-inner { position: absolute; inset: 0; background: linear-gradient(135deg, #e8e8e8, #f4f4f4); display: flex; align-items: center; justify-content: center; transition: transform 0.6s var(--transition); }
.shop-card:hover .shop-card-img-inner { transform: scale(1.03); }
.shop-card-icon { font-size: 3rem; opacity: 0.2; }
.shop-badge { position: absolute; top: 1rem; left: 1rem; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.2em; font-size: 0.6rem; text-transform: uppercase; background: var(--black); color: var(--white); padding: 5px 10px; }
.shop-card-category { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.2em; font-size: 0.62rem; text-transform: uppercase; color: var(--gray-400); margin-bottom: 0.4rem; }
.shop-card-name { font-family: var(--font-body); font-weight: 400; font-size: 0.9rem; color: var(--black); margin-bottom: 0.3rem; }
.shop-card-name-jp { font-family: var(--font-jp); font-weight: 200; font-size: 0.78rem; color: var(--gray-600); margin-bottom: 0.5rem; }
.shop-card-price { font-family: var(--font-body); font-weight: 400; font-size: 0.9rem; color: var(--black); }
.shop-cta { text-align: center; margin-top: clamp(3rem, 5vw, 4rem); }
.btn-outline { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.2em; font-size: 0.72rem; text-transform: uppercase; text-decoration: none; color: var(--black); border: 1px solid var(--black); padding: 16px 32px; transition: all 0.3s; }
.btn-outline:hover { background: var(--black); color: var(--white); }
.btn-solid { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.2em; font-size: 0.72rem; text-transform: uppercase; text-decoration: none; color: var(--white); background: var(--black); padding: 16px 32px; border: 1px solid var(--black); transition: all 0.3s; }
.btn-solid:hover { background: transparent; color: var(--black); }

#blog { background: var(--gray-100); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); margin-top: 3rem; }
.blog-card { background: var(--white); text-decoration: none; color: inherit; display: block; transition: transform 0.4s var(--transition); }
.blog-card:hover { transform: translateY(-4px); }
.blog-card-img { aspect-ratio: 16/9; background: var(--gray-200); overflow: hidden; position: relative; }
.blog-card-img-inner { position: absolute; inset: 0; background: linear-gradient(135deg, #d0d0d0, #e8e8e8); transition: transform 0.6s var(--transition); display: flex; align-items: center; justify-content: center; }
.blog-card:hover .blog-card-img-inner { transform: scale(1.05); }
.blog-card-body { padding: 1.5rem; }
.blog-card-cat { font-family: var(--font-body); font-weight: 300; letter-spacing: 0.2em; font-size: 0.6rem; text-transform: uppercase; color: var(--gray-400); margin-bottom: 0.7rem; }
.blog-card-title { font-family: var(--font-body); font-weight: 400; font-size: 0.9rem; color: var(--black); line-height: 1.5; margin-bottom: 0.5rem; }
.blog-card-title-jp { font-family: var(--font-jp); font-weight: 300; font-size: 0.82rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 1rem; }
.blog-card-date { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.1em; font-size: 0.65rem; color: var(--gray-400); }

#company { background: var(--white); }
.company-table { width: 100%; margin-top: 3rem; border-collapse: collapse; }
.company-table tr { border-bottom: 1px solid var(--gray-200); }
.company-table tr:first-child { border-top: 1px solid var(--gray-200); }
.company-table th { font-family: var(--font-body); font-weight: 300; letter-spacing: 0.1em; font-size: 0.72rem; text-transform: uppercase; color: var(--gray-400); padding: 1.5rem 0; width: 200px; text-align: left; vertical-align: top; }
.company-table td { font-family: var(--font-jp); font-weight: 300; font-size: 0.9rem; color: var(--black); padding: 1.5rem 0 1.5rem 2rem; line-height: 1.8; vertical-align: top; }

#contact { background: var(--black); }
.contact-inner { text-align: center; max-width: 700px; margin: 0 auto; }
.contact-title { font-family: var(--font-display); font-weight: 300; font-style: italic; font-size: clamp(2.5rem, 6vw, 5rem); color: var(--white); margin-bottom: 1.5rem; }
.contact-subtitle { font-family: var(--font-jp); font-weight: 200; font-size: 0.9rem; color: var(--gray-400); line-height: 2; margin-bottom: 3.5rem; }
.contact-form { text-align: left; }
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-family: var(--font-body); font-weight: 200; letter-spacing: 0.15em; font-size: 0.65rem; text-transform: uppercase; color: var(--gray-400); margin-bottom: 0.5rem; }
.form-input, .form-textarea, .form-select { width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(255,255,255,0.2); padding: 12px 0; font-family: var(--font-body); font-weight: 300; font-size: 0.9rem; color: var(--white); outline: none; transition: border-color 0.3s; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--gray-600); }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--white); }
.form-select { cursor: pointer; } .form-select option { background: var(--black); }
.form-textarea { resize: none; height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-submit { width: 100%; margin-top: 2.5rem; padding: 18px; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.3em; font-size: 0.72rem; text-transform: uppercase; background: var(--white); color: var(--black); border: none; cursor: pointer; transition: all 0.3s; }
.form-submit:hover { background: var(--gray-200); }

footer { background: var(--black); border-top: 1px solid rgba(255,255,255,0.06); padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3rem); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
.footer-logo { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.2em; font-size: 1.1rem; color: var(--white); margin-bottom: 1rem; display: block; }
.footer-tagline { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.05em; font-size: 0.78rem; color: var(--gray-600); line-height: 1.8; margin-bottom: 1.5rem; }
.footer-col-title { font-family: var(--font-body); font-weight: 300; letter-spacing: 0.2em; font-size: 0.62rem; text-transform: uppercase; color: var(--gray-600); margin-bottom: 1.2rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.footer-links a { font-family: var(--font-body); font-weight: 200; font-size: 0.82rem; color: var(--gray-400); text-decoration: none; letter-spacing: 0.05em; transition: color 0.3s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { max-width: 1200px; margin: 3rem auto 0; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-family: var(--font-body); font-weight: 200; letter-spacing: 0.05em; font-size: 0.7rem; color: var(--gray-600); }
.footer-bottom-links { display: flex; gap: 2rem; }
.footer-bottom-links a { font-family: var(--font-body); font-weight: 200; font-size: 0.7rem; color: var(--gray-600); text-decoration: none; transition: color 0.3s; }
.footer-bottom-links a:hover { color: var(--white); }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 2000; opacity: 0; visibility: hidden; transition: all 0.4s var(--transition); display: flex; align-items: center; justify-content: center; padding: 2rem; }
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal { background: var(--white); max-width: 500px; width: 100%; padding: clamp(2rem, 4vw, 3rem); position: relative; transform: translateY(20px); transition: transform 0.4s var(--transition); }
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; cursor: pointer; font-size: 1.2rem; color: var(--gray-600); line-height: 1; }
.modal-title { font-family: var(--font-display); font-weight: 400; font-style: italic; font-size: 1.8rem; margin-bottom: 0.5rem; }
.modal-subtitle { font-family: var(--font-jp); font-weight: 200; font-size: 0.82rem; color: var(--gray-600); margin-bottom: 1.5rem; }
.modal-p { font-family: var(--font-jp); font-weight: 200; font-size: 0.85rem; color: var(--gray-600); line-height: 1.9; margin-bottom: 2rem; }

.blog-tag { display: inline-block; padding: 4px 10px; font-family: var(--font-body); font-weight: 300; letter-spacing: 0.15em; font-size: 0.6rem; text-transform: uppercase; border: 1px solid var(--gray-200); color: var(--gray-600); margin-right: 6px; margin-bottom: 6px; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
[data-lang]:not(.lang-visible) { display: none; }

@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; } .about-image-wrap { aspect-ratio: 16/9; }
  .mission-grid { grid-template-columns: 1fr; } .values-grid { grid-template-columns: repeat(2, 1fr); }
  .business-intro { grid-template-columns: 1fr; } .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; } .lang-selector { display: none; } .hamburger { display: flex; }
  .shop-grid { grid-template-columns: repeat(2, 1fr); } .blog-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; align-items: flex-start; }
  .company-table th { width: 120px; font-size: 0.65rem; }
}
@media (max-width: 480px) { .shop-grid { grid-template-columns: 1fr; } }