/* HEGEL - dis-common.css - 生産完了ページ共通 */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --black:#0a0a0a;--dark:#141414;--dark-gray:#1e1e1e;--mid-gray:#2a2a2a;
  --border-light:#e0e0e0;--bg-white:#ffffff;--bg-light:#f7f7f7;--bg-subtle:#f0f0f0;
  --text-dark:#1a1a1a;--text-light:#888888;--off-white:#e8e8e8;--white:#ffffff;
  --orange:#ed6d30;--orange-light:#f28a50;--orange-dark:#d05a1f;--badge:#1b2a4a;
  --disc-color:#6b7280;
  --font-ja:'Noto Sans JP','Hiragino Kaku Gothic ProN',sans-serif;
  --font-en:'Josefin Sans','Noto Sans JP',sans-serif;
  --transition:0.3s cubic-bezier(.25,.46,.45,.94)
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-ja);font-weight:300;letter-spacing:.04em;color:var(--text-dark);line-height:1.9;overflow-x:hidden;background:var(--bg-white)}
a{color:inherit;text-decoration:none;transition:var(--transition)}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,10,10,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
header .header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;max-width:1200px;margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center}
.logo img{height:50px}
nav{display:flex;align-items:center;gap:36px}
nav a{font-family:var(--font-en);font-size:.8rem;font-weight:400;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.6);position:relative;padding:4px 0}
nav a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1.5px;background:var(--orange);transition:var(--transition)}
nav a:hover{color:var(--white)}nav a:hover::after{width:100%}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;z-index:1100}
.hamburger span{display:block;width:24px;height:1.5px;background:var(--white);transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(10,10,10,.98);z-index:1050;flex-direction:column;align-items:center;justify-content:center;gap:36px}
.mobile-nav.open{display:flex}
.mobile-nav a{font-family:var(--font-en);font-size:1.3rem;font-weight:300;letter-spacing:4px;text-transform:uppercase;color:var(--off-white)}
.mobile-nav a:hover{color:var(--orange)}

/* DISCONTINUED BANNER */
.disc-banner{background:var(--disc-color);padding:10px 0;text-align:center}
.disc-banner-inner{font-family:var(--font-en);font-size:.72rem;font-weight:400;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.85)}

/* PARALLAX LAYERS */
.hero-bg-layer::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(245,245,245,.82);z-index:0;}
.hero-bg-layer>.breadcrumb,.hero-bg-layer>.product-hero{position:relative;z-index:1}
.content-layer{position:relative;z-index:2;background:var(--bg-white);margin-top:-32px;box-shadow:0 -8px 40px rgba(0,0,0,.06);}

/* BREADCRUMB */
.breadcrumb{padding:100px 0 0}
.breadcrumb-list{display:flex;align-items:center;gap:8px;font-size:.75rem;font-weight:400;color:var(--text-light);flex-wrap:wrap}
.breadcrumb-list a{color:var(--text-light);transition:var(--transition)}
.breadcrumb-list a:hover{color:var(--orange)}
.breadcrumb-list .sep{color:var(--border-light);font-size:.65rem}
.breadcrumb-list .current{color:var(--text-dark);font-weight:500}

/* PRODUCT HERO */
.product-hero{padding:48px 0 112px;position:relative;overflow:visible}
.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.product-gallery{position:relative}
.product-main-image{width:100%;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:var(--white);border:1px solid var(--border-light);display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;transition:var(--transition);box-shadow:0 8px 32px rgba(0,0,0,.08)}
.product-main-image:hover{border-color:var(--disc-color);box-shadow:0 12px 40px rgba(0,0,0,.12)}
.product-main-image img{width:100%;height:100%;object-fit:contain;padding:24px}
.product-badge-hero{position:absolute;top:20px;left:20px;padding:8px 20px;font-family:var(--font-en);font-size:.65rem;font-weight:500;letter-spacing:2.5px;text-transform:uppercase;color:var(--white);background:var(--disc-color);border-radius:50px;z-index:2}
.zoom-hint{position:absolute;bottom:14px;right:14px;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease;pointer-events:none;z-index:2}
.zoom-hint svg{width:18px;height:18px;fill:none;stroke:var(--white);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.product-main-image:hover .zoom-hint{opacity:1}
.product-sub-photos{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.product-sub-photo{width:100%;aspect-ratio:3/2;border-radius:10px;overflow:hidden;border:1px solid var(--border-light);background:var(--white);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);position:relative;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.product-sub-photo:hover{border-color:var(--disc-color);box-shadow:0 8px 28px rgba(0,0,0,.1)}
.product-sub-photo img{width:100%;height:100%;object-fit:contain;padding:12px}
.product-sub-photo .zoom-hint-sm{position:absolute;bottom:8px;right:8px;width:28px;height:28px;border-radius:50%;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease;pointer-events:none}
.product-sub-photo .zoom-hint-sm svg{width:14px;height:14px;fill:none;stroke:var(--white);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.product-sub-photo:hover .zoom-hint-sm{opacity:1}

/* INFO パネル */
.product-info{position:relative;z-index:1;background:var(--white);border-radius:20px;padding:40px 36px;border:1px solid var(--border-light);box-shadow:0 8px 32px rgba(0,0,0,.06)}
.product-info .brand-label{font-family:var(--font-en);font-size:.7rem;font-weight:400;letter-spacing:3px;text-transform:uppercase;color:var(--orange);margin-bottom:4px}
.product-info .product-name{font-family:var(--font-en);font-size:clamp(2.5rem,5vw,3.8rem);font-weight:700;letter-spacing:4px;color:var(--text-dark);line-height:1.1;margin-bottom:8px}
.product-info .product-category{font-family:var(--font-en);font-size:.78rem;font-weight:400;letter-spacing:2px;text-transform:uppercase;color:var(--text-light);margin-bottom:28px}
.product-info .product-lead{font-size:.95rem;font-weight:300;color:var(--text-dark);line-height:2.2;letter-spacing:.03em;margin-bottom:32px}

.disc-notice-box{padding:20px 24px;background:#f9fafb;border:1.5px solid var(--disc-color);border-radius:12px;margin-bottom:24px}
.disc-notice-label{font-family:var(--font-en);font-size:.65rem;font-weight:500;letter-spacing:2.5px;text-transform:uppercase;color:var(--disc-color);margin-bottom:8px}
.disc-notice-text{font-size:.82rem;font-weight:300;color:var(--text-dark);line-height:1.8}

.product-price-box{padding:24px 28px;background:var(--bg-light);border:1px solid var(--border-light);border-radius:14px}
.product-price{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.price-ex{font-family:var(--font-en);font-size:1.45rem;font-weight:600;color:var(--text-dark);letter-spacing:.5px}
.price-in{font-family:var(--font-en);font-size:1rem;font-weight:400;color:var(--text-light);letter-spacing:.5px}
.price-tax-label{font-family:var(--font-ja);font-size:.7rem;font-weight:300;color:var(--text-light);margin-left:2px}
.disc-label-inline{display:inline-block;padding:3px 12px;font-family:var(--font-en);font-size:.6rem;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--white);background:var(--disc-color);border-radius:4px}

/* LIGHTBOX */
.lightbox{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;background:rgba(0,0,0,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);align-items:center;justify-content:center;padding:40px;cursor:zoom-out;opacity:0;transition:opacity .35s ease}
.lightbox.open{display:flex;opacity:1}
.lightbox.closing{opacity:0}
.lightbox img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.4);cursor:default;transition:opacity .25s ease,transform .25s ease}
.lightbox img.lb-fade{opacity:0;transform:scale(.96)}
.lightbox-close{position:absolute;top:24px;right:28px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);z-index:2}
.lightbox-close:hover{background:rgba(255,255,255,.25)}
.lightbox-close svg{width:20px;height:20px;stroke:var(--white);stroke-width:2;fill:none;stroke-linecap:round}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);z-index:2}
.lightbox-nav:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.3)}
.lightbox-nav svg{width:22px;height:22px;stroke:var(--white);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.lightbox-prev{left:24px}.lightbox-next{right:24px}
.lightbox-counter{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-family:var(--font-en);font-size:.78rem;font-weight:300;letter-spacing:3px;color:rgba(255,255,255,.5);z-index:2}

/* FEATURES */
.features{padding:80px 0 100px}
.features-header{text-align:center;margin-bottom:64px}
.features-header .section-label{font-family:var(--font-en);font-size:.75rem;font-weight:400;letter-spacing:4px;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.features-header .section-title{font-family:var(--font-en);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:600;letter-spacing:2px;color:var(--text-dark)}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.feature-card{padding:40px 36px;background:var(--bg-white);border:1.5px solid var(--border-light);border-radius:16px;transition:var(--transition);position:relative;overflow:hidden}
.feature-card::before{content:'';position:absolute;top:0;left:0;width:4px;height:0;background:var(--disc-color);border-radius:0 2px 2px 0;transition:height .5s ease}
.feature-card:hover::before{height:100%}
.feature-card:hover{border-color:var(--disc-color);box-shadow:0 8px 32px rgba(0,0,0,.06);transform:translateY(-3px)}
.feature-card .feature-number{font-family:var(--font-en);font-size:.65rem;font-weight:400;letter-spacing:3px;color:var(--disc-color);margin-bottom:12px}
.feature-card h3{font-size:1.05rem;font-weight:500;color:var(--text-dark);letter-spacing:.04em;margin-bottom:14px;line-height:1.6}
.feature-card p{font-size:.85rem;font-weight:300;color:var(--text-dark);line-height:2.1;letter-spacing:.02em}

/* SPECS */
.specs{padding:100px 0;background:var(--bg-light)}
.specs-header{text-align:center;margin-bottom:64px}
.specs-header .section-label{font-family:var(--font-en);font-size:.75rem;font-weight:400;letter-spacing:4px;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.specs-header .section-title{font-family:var(--font-en);font-size:clamp(1.8rem,4vw,2.8rem);font-weight:600;letter-spacing:2px;color:var(--text-dark)}
.spec-table-wrapper{max-width:900px;margin:0 auto}
.spec-table{width:100%;border-collapse:collapse}
.spec-table tr{border-bottom:1px solid var(--border-light);transition:background .3s ease}
.spec-table tr:hover{background:rgba(255,255,255,.8)}
.spec-table th{font-size:.82rem;font-weight:500;color:var(--text-dark);text-align:left;padding:16px 20px;width:220px;vertical-align:top;letter-spacing:.03em;background:rgba(255,255,255,.6);border-right:1px solid var(--border-light)}
.spec-table td{font-size:.85rem;font-weight:300;color:var(--text-dark);padding:16px 20px;line-height:1.9;letter-spacing:.02em}
.disc-badge{display:inline-block;padding:3px 12px;font-family:var(--font-en);font-size:.6rem;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--white);background:var(--disc-color);border-radius:4px;margin-left:8px;vertical-align:middle}

/* BACK NAV */
.back-nav{padding:48px 0;background:var(--bg-white);text-align:center}
.back-link{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-en);font-size:.82rem;font-weight:400;letter-spacing:2px;color:var(--orange);padding:14px 36px;border:1px solid var(--orange);border-radius:50px;transition:var(--transition)}
.back-link:hover{background:var(--orange);color:var(--white);box-shadow:0 6px 24px rgba(237,109,48,.2);transform:translateY(-2px)}
.back-link .back-arrow{transition:transform .3s ease}
.back-link:hover .back-arrow{transform:translateX(-4px)}

/* FOOTER */
footer{padding:48px 0 32px;background:var(--dark);border-top:1px solid rgba(255,255,255,.04)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:24px}
.footer-nav{display:flex;gap:28px;flex-wrap:wrap;justify-content:center}
.footer-nav a{font-family:var(--font-en);font-size:.78rem;font-weight:300;letter-spacing:1.5px;color:rgba(255,255,255,.5)}
.footer-nav a:hover{color:var(--orange)}
.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.04)}
.footer-electori-logo img{height:32px}
.footer-copy{font-size:.62rem;font-weight:300;color:rgba(255,255,255,.2);font-family:var(--font-en);letter-spacing:.5px;text-align:center}

/* RESPONSIVE */
@media(max-width:968px){
  nav{display:none}.hamburger{display:flex}
  .product-hero-grid{grid-template-columns:1fr;gap:40px}
  .feature-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .product-info{padding:28px 20px}
  .product-price-box{padding:20px}
  .price-ex{font-size:1.2rem}
}