:root{
  --bg:#fff;--bg2:#f7f7f5;--bg3:#efefed;
  --ink:#1a1a1a;--ink2:#444;--ink3:#888;
  --green:#1e6b38;--green-lt:rgba(30,107,56,.07);--green-mid:rgba(30,107,56,.18);
  --border:rgba(0,0,0,.07);--border2:rgba(0,0,0,.13);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans JP",sans-serif;font-weight:300;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}

/* PROGRESS */
#progress-bar{position:fixed;top:0;left:0;height:2px;background:var(--green);width:0%;z-index:200;transition:width .1s linear;pointer-events:none}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;height:60px;padding:0 56px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.92);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);transition:background .3s}
.nav-logo{font-family:"DM Mono",monospace;font-size:14px;letter-spacing:.22em;color:var(--ink);text-decoration:none;font-weight:400}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{font-size:12px;letter-spacing:.08em;color:var(--ink3);text-decoration:none;transition:color .2s;position:relative;padding-bottom:2px}
.nav-links a::after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:1px;background:var(--green);transform:scaleX(0);transition:transform .25s}
.nav-links a.active,.nav-links a:hover{color:var(--ink)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-contact{font-size:11px;letter-spacing:.1em;padding:7px 20px;border:1px solid var(--border2);border-radius:40px;color:var(--ink)!important;transition:background .2s}
.nav-contact:hover{background:var(--bg2)}
.nav-contact::after{display:none!important}

/* HAMBURGER */
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px 6px;z-index:102;flex-shrink:0}
.nav-burger span{display:block;width:22px;height:1.5px;background:var(--ink);transition:transform .3s ease,opacity .2s ease,background .2s}
.nav-burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* MOBILE NAV OVERLAY */
.nav-overlay{position:fixed;inset:0;z-index:99;background:rgba(250,250,248,.97);backdrop-filter:blur(28px) saturate(180%);display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;pointer-events:none;transform:translateY(-10px);transition:opacity .35s ease,transform .35s ease}
.nav-overlay.open{opacity:1;pointer-events:auto;transform:none}
.nav-mobile-list{list-style:none;display:flex;flex-direction:column;align-items:center;width:100%;padding:0 20px}
.nav-mobile-list li{width:100%;max-width:300px;border-bottom:1px solid var(--border)}
.nav-mobile-list li:first-child{border-top:1px solid var(--border)}
.nav-mobile-list a{display:block;padding:20px 0;font-family:"Cormorant Garamond",serif;font-size:26px;font-weight:300;font-style:italic;letter-spacing:.04em;color:var(--ink);text-decoration:none;text-align:center;transition:color .2s}
.nav-mobile-list a:hover{color:var(--green)}
.nav-mobile-cta{margin-top:36px;font-size:12px;letter-spacing:.12em;padding:12px 32px;border:1px solid var(--border2);border-radius:40px;color:var(--ink);text-decoration:none;transition:background .2s}
.nav-mobile-cta:hover{background:var(--bg2)}

/* HERO */
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:100px 48px 80px;position:relative;overflow:hidden}
.hero-bg-grid{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(0,0,0,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.032) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 72% 72% at 50% 50%,black 20%,transparent 75%)}
.hero-bg-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 70% 56% at 50% 48%,rgba(30,107,56,.09) 0%,transparent 68%)}
.hero-skeleton{position:absolute;inset:0;pointer-events:none}
.hero-skeleton canvas{width:100%;height:100%;display:block}
.hero-eyebrow{font-family:"DM Mono",monospace;font-size:11px;letter-spacing:.24em;color:var(--green);text-transform:uppercase;margin-bottom:32px;opacity:0;animation:up 1s cubic-bezier(.16,1,.3,1) .2s forwards;position:relative}
.hero-title{font-family:"Cormorant Garamond",serif;font-size:clamp(52px,9vw,116px);font-weight:300;line-height:1;letter-spacing:-.02em;opacity:0;animation:up 1.1s cubic-bezier(.16,1,.3,1) .4s forwards;position:relative}
.hero-sub-ja{display:block;font-style:italic;font-size:.52em;color:var(--ink3);letter-spacing:.07em;margin-top:12px}
.hero-desc{font-size:15px;color:var(--ink3);max-width:480px;margin:44px auto 0;line-height:2;letter-spacing:.04em;opacity:0;animation:up .9s cubic-bezier(.16,1,.3,1) .8s forwards;position:relative}
.hero-cta{display:inline-flex;align-items:center;gap:8px;margin-top:48px;padding:13px 32px;background:var(--ink);color:#fff;border-radius:40px;font-size:13px;letter-spacing:.07em;text-decoration:none;transition:background .2s,transform .15s;opacity:0;animation:up .9s cubic-bezier(.16,1,.3,1) 1s forwards;position:relative}
.hero-cta:hover{background:#333;transform:translateY(-1px)}
.hero-scroll{position:absolute;bottom:40px;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:6px;opacity:0;animation:up .8s ease 1.4s forwards}
.hero-scroll span{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.22em;color:var(--ink3);text-transform:uppercase}
.scroll-bar{width:1px;height:36px;background:linear-gradient(to bottom,var(--ink3),transparent);animation:scrollAnim 2.2s ease-in-out infinite}
@keyframes scrollAnim{0%,100%{opacity:.3}50%{opacity:.9}}

/* MARQUEE */
.marquee{overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:14px 0;background:var(--bg2)}
.marquee-inner{display:flex;gap:40px;white-space:nowrap;animation:scroll 22s linear infinite}
.marquee-inner span{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.18em;color:var(--ink3);text-transform:uppercase;flex-shrink:0}
.marquee-inner .sep{color:var(--green);font-size:8px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SECTIONS */
section{padding:120px 56px}
.inner{max-width:1060px;margin:0 auto}
.label{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.24em;color:var(--green);text-transform:uppercase;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.label::after{content:"";display:block;width:32px;height:1px;background:var(--green);opacity:.35}
h2{font-family:"Cormorant Garamond",serif;font-size:clamp(34px,4.5vw,60px);font-weight:300;line-height:1.15;letter-spacing:-.01em;margin-bottom:20px;word-break:auto-phrase}
.lead{font-size:15px;color:var(--ink2);max-width:540px;line-height:2;letter-spacing:.04em;word-break:auto-phrase}

/* CONCEPT */
.concept{background:var(--bg);border-top:1px solid var(--border)}
.concept-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:72px;background:var(--border)}
.concept-card{background:var(--bg2);padding:44px;opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.concept-card.vis{opacity:1;transform:none}
.concept-card:hover{background:var(--bg3)}
.concept-card-head{display:flex;align-items:baseline;gap:18px;margin-bottom:14px}
.cnum{font-family:"Cormorant Garamond",serif;font-size:44px;font-weight:300;color:rgba(0,0,0,.1);line-height:1;flex-shrink:0}
.concept-card h3{font-size:16px;font-weight:500;letter-spacing:.02em;line-height:1.45}
.concept-card p{font-size:13.5px;color:var(--ink2);line-height:1.9;letter-spacing:.04em}

/* STRENGTHS */
.strengths{background:var(--bg2);border-top:1px solid var(--border)}
.str-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:72px;background:var(--border)}
.str-card{background:var(--bg);padding:44px 36px;position:relative;overflow:hidden;opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.str-card.vis{opacity:1;transform:none}
.str-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--green),transparent);transform:scaleX(0);transform-origin:left;transition:transform .4s}
.str-card:hover::before{transform:scaleX(1)}
.str-card:hover{background:rgba(30,107,56,.02)}
.str-head{display:flex;align-items:baseline;gap:16px;margin-bottom:16px}.str-num{font-family:"Cormorant Garamond",serif;font-size:44px;font-weight:300;color:rgba(0,0,0,.1);line-height:1;flex-shrink:0}
.str-card h3{font-size:15px;font-weight:500;margin-bottom:0;letter-spacing:.02em;line-height:1.45}
.str-card p{font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.03em}
.str-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.str-tag{font-family:"DM Mono",monospace;font-size:9px;padding:3px 9px;border:1px solid var(--border2);border-radius:3px;color:var(--ink3);letter-spacing:.07em}

/* INFOGRAM */
.infogram-sec{background:var(--bg);border-top:1px solid var(--border);padding:100px 40px}
.infogram-caption{font-size:13px;color:var(--ink3);line-height:1.8;letter-spacing:.04em;max-width:700px;margin:20px auto 0;text-align:center;word-break:auto-phrase}
.infogram-wrap{margin-top:48px;overflow:hidden;border:1px solid var(--border);opacity:0;transform:translateY(20px);transition:opacity .9s ease,transform .9s ease}
.infogram-wrap.vis{opacity:1;transform:none}
.infogram-wrap img{width:100%;display:block}

/* TRACK */
.track{background:var(--bg2);border-top:1px solid var(--border)}
.track-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:56px;background:var(--border)}
.track-stat{background:var(--bg);padding:36px 32px;text-align:center;opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.track-stat.vis{opacity:1;transform:none}
.track-stat-num{font-family:"Cormorant Garamond",serif;font-size:52px;font-weight:300;line-height:1;color:var(--ink)}
.track-stat-unit{font-size:.38em;color:var(--green)}
.track-stat-lbl{font-size:11px;color:var(--ink3);letter-spacing:.06em;margin-top:6px;line-height:1.7}
.track-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin-top:72px}
.track-item{padding:28px 0;border-bottom:1px solid var(--border);display:flex;gap:18px;align-items:flex-start;opacity:0;transform:translateX(-16px);transition:opacity .6s ease,transform .6s ease}
.track-item.vis{opacity:1;transform:none}
.tdot{width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0;margin-top:9px}
.tdomain{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.16em;color:var(--green);text-transform:uppercase;margin-bottom:5px}
.track-item p{font-size:13px;color:var(--ink2);line-height:1.85;letter-spacing:.03em}
.track-aside{opacity:0;transform:translateX(16px);transition:opacity .7s ease .2s,transform .7s ease .2s}
.track-aside.vis{opacity:1;transform:none}
.track-note{font-size:14px;color:var(--ink2);line-height:2;letter-spacing:.04em;margin-bottom:44px}
.collab-box{padding:32px 36px;background:var(--bg);border:1px solid var(--border)}
.collab-box .label{margin-bottom:12px}
.collab-box p{font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.03em}

/* DOMAINS */
.domains{background:var(--bg);border-top:1px solid var(--border)}
.domains-row{display:grid;grid-template-columns:repeat(8,1fr);gap:1px;margin-top:40px;background:var(--border)}
.domain{padding:32px 12px;background:var(--bg2);display:flex;flex-direction:column;align-items:center;gap:12px;cursor:default;opacity:0;transform:scale(.96);transition:opacity .5s ease,transform .5s ease,background .25s}
.domain.vis{opacity:1;transform:scale(1)}
.domain:hover{background:var(--bg3)}
.domain:hover .d-svg{stroke:var(--green)}
.domain:hover .d-fill{fill:var(--green)}
.d-svg{width:28px;height:28px;stroke:var(--ink3);stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round;display:block;transition:stroke .25s}
.d-fill{fill:var(--ink3);stroke:none;transition:fill .25s}
.domain span{font-size:11px;font-weight:500;letter-spacing:.06em;text-align:center;color:var(--ink2)}
.domains-note{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.14em;color:var(--ink3);text-align:center;margin-top:24px}

/* PRODUCTS */
.products{background:var(--bg2);border-top:1px solid var(--border)}
.prod-cards{display:grid;grid-template-columns:1fr;gap:1px;margin-top:72px;background:var(--border)}
.prod-card{background:var(--bg);padding:56px 60px;position:relative;overflow:hidden;opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.prod-card.vis{opacity:1;transform:none}
.prod-card::after{content:"";position:absolute;inset:0;border:1px solid transparent;transition:border-color .3s;pointer-events:none}
.prod-card:hover::after{border-color:rgba(30,107,56,.12)}
.prod-card-inner{display:grid;grid-template-columns:300px 1fr;gap:64px;align-items:center}
.prod-card-left,.prod-card-right{min-width:0;overflow:hidden}
.prod-bg-num{font-family:"Cormorant Garamond",serif;font-size:120px;font-weight:300;color:rgba(0,0,0,.04);position:absolute;top:-12px;right:28px;line-height:1;pointer-events:none;user-select:none}
.prod-label{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.2em;color:var(--green);text-transform:uppercase;margin-bottom:14px}
.prod-card h3{font-family:"Cormorant Garamond",serif;font-size:clamp(18px,1.6vw,24px);font-weight:300;line-height:1.5;color:var(--ink);overflow-wrap:break-word;word-break:auto-phrase}
.prod-card-right p{font-size:13px;color:var(--ink2);line-height:1.95;letter-spacing:.035em;margin-bottom:16px}
.prod-method-label{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.14em;color:var(--ink3);text-transform:uppercase;margin-bottom:10px;margin-top:24px}
.prod-badges{display:flex;flex-wrap:wrap;gap:7px}
.badge{font-size:11px;padding:5px 13px;background:var(--green-lt);border:1px solid var(--green-mid);color:var(--green);border-radius:20px;letter-spacing:.03em}
.prod-thumb{margin-top:20px;width:100%;border:1px solid var(--border);border-radius:2px;overflow:hidden;aspect-ratio:16/9;background:var(--bg3)}
.prod-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.prod-link-row{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.prod-link{font-family:"DM Mono",monospace;font-size:11px;letter-spacing:.12em;color:var(--green);text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:gap .25s}
.prod-link:hover{gap:14px}
.prod-link-tag{font-family:"DM Mono",monospace;font-size:9px;padding:3px 9px;border:1px solid var(--green-mid);color:var(--green);border-radius:3px;letter-spacing:.07em;opacity:.7}

/* FAQ */
.faq{background:var(--bg);border-top:1px solid var(--border)}
.faq-list{margin-top:72px;display:flex;flex-direction:column;gap:1px;background:var(--border)}
.faq-item{background:var(--bg2);opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.faq-item.vis{opacity:1;transform:none}
.faq-q{padding:28px 36px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;gap:24px}
.faq-q-text{font-size:15px;font-weight:400;letter-spacing:.02em;line-height:1.6}
.faq-icon{width:20px;height:20px;flex-shrink:0;position:relative}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--ink3);border-radius:2px;transition:transform .3s,opacity .3s}
.faq-icon::before{width:12px;height:1px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-icon::after{width:1px;height:12px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.open .faq-a{max-height:300px}
.faq-a-inner{padding:0 36px 28px;font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.04em}

/* VISION */
.vision{background:var(--ink);color:#f0f0ef;padding:140px 56px;text-align:center;position:relative;overflow:hidden}
.vision::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 80% at 50% 50%,rgba(30,107,56,.13) 0%,transparent 60%)}
.vision q{font-family:"Cormorant Garamond",serif;font-size:clamp(32px,5vw,64px);font-weight:300;font-style:italic;line-height:1.4;max-width:820px;display:block;margin:0 auto 24px;quotes:none;opacity:0;transform:translateY(24px);transition:opacity 1s ease,transform 1s ease}
.vision q.vis{opacity:1;transform:none}
.vision small{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.2em;color:rgba(255,255,255,.3);text-transform:uppercase;opacity:0;transition:opacity 1s ease .3s}
.vision small.vis{opacity:1}

/* DOWNLOAD */
.dl-sec{border-top:1px solid var(--border)}
.dl-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;margin-top:40px}
.dl-card{display:flex;align-items:center;gap:20px;padding:24px 28px;border:1px solid var(--border);border-radius:6px;background:var(--bg2);transition:box-shadow .2s}
.dl-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.dl-card-icon{flex-shrink:0}
.dl-card-body{flex:1;min-width:0}
.dl-card-title{font-size:15px;font-weight:600;color:var(--ink);letter-spacing:.02em;margin-bottom:4px}
.dl-card-desc{font-size:12px;color:var(--ink3);line-height:1.7}
.dl-card-btn{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;padding:10px 18px;background:var(--ink);color:#fff;border-radius:40px;font-size:12px;letter-spacing:.06em;text-decoration:none;white-space:nowrap;transition:background .2s,transform .15s}
.dl-card-btn:hover{background:#333;transform:translateY(-1px)}

/* CONTACT */
.contact{background:var(--bg);border-top:1px solid var(--border);text-align:center}
.contact h2{margin-bottom:14px}
.contact .lead{margin:0 auto 48px}
.contact-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-pri{display:inline-flex;align-items:center;gap:7px;padding:13px 30px;background:var(--ink);color:#fff;border-radius:40px;font-size:13px;letter-spacing:.06em;text-decoration:none;transition:background .2s,transform .15s}
.btn-pri:hover{background:#333;transform:translateY(-1px)}
.btn-sec{display:inline-flex;align-items:center;gap:7px;padding:13px 30px;border:1px solid var(--border2);color:var(--ink);border-radius:40px;font-size:13px;letter-spacing:.06em;text-decoration:none;transition:border-color .2s,background .2s,transform .15s}
.btn-sec:hover{border-color:rgba(0,0,0,.4);background:var(--bg2);transform:translateY(-1px)}
.contact-mail{margin-top:24px;font-family:"DM Mono",monospace;font-size:11px;color:var(--ink3);letter-spacing:.1em}

/* FOOTER */
footer{padding:36px 56px;border-top:1px solid var(--border);background:var(--bg2)}
.footer-inner{max-width:1060px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-left p{font-size:11px;color:var(--ink3);letter-spacing:.04em;line-height:1.8}
.footer-left a{color:var(--green);text-decoration:none;font-size:11px;letter-spacing:.04em}
.footer-left a:hover{text-decoration:underline}
.footer-right{font-family:"DM Mono",monospace;letter-spacing:.15em;font-size:10px;color:var(--ink3)}

/* =============================================
   SUBPAGE STYLES
   ============================================= */

/* PAGE HEADER */
.page-header{padding:140px 56px 80px;border-bottom:1px solid var(--border);position:relative;overflow:hidden;background:var(--bg)}
.page-header-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(0,0,0,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.025) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 90% 100% at 0% 0%,black 20%,transparent 70%)}
.page-header-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 50% 80% at 0% 50%,rgba(30,107,56,.06) 0%,transparent 60%)}
.page-back{display:inline-flex;align-items:center;gap:8px;font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.14em;color:var(--ink3);text-decoration:none;transition:color .2s;margin-bottom:52px;position:relative}
.page-back:hover{color:var(--green)}
.page-back svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.page-back:hover svg{transform:translateX(-3px)}
.page-eyebrow{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.24em;color:var(--green);text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px;position:relative}
.page-eyebrow::after{content:"";display:block;width:32px;height:1px;background:var(--green);opacity:.35}
.page-title{font-family:"Cormorant Garamond",serif;font-size:clamp(44px,7vw,88px);font-weight:300;line-height:1;letter-spacing:-.02em;margin-bottom:12px;position:relative}
.page-subtitle-en{font-family:"DM Mono",monospace;font-size:11px;letter-spacing:.2em;color:var(--ink3);text-transform:uppercase;margin-bottom:36px;position:relative}
.page-desc{font-size:15px;color:var(--ink2);max-width:560px;line-height:2.1;letter-spacing:.04em;word-break:auto-phrase;position:relative}
.page-header-meta{display:flex;gap:20px;flex-wrap:wrap;margin-top:40px;position:relative}
.page-meta-tag{font-family:"DM Mono",monospace;font-size:9px;padding:4px 12px;border:1px solid var(--border2);border-radius:3px;color:var(--ink3);letter-spacing:.08em}

/* FEATURE GRID */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:64px;background:var(--border)}
.feature-card{background:var(--bg);padding:40px 32px;opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease;position:relative;overflow:hidden}
.feature-card.vis{opacity:1;transform:none}
.feature-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--green),transparent);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.feature-card:hover::before{transform:scaleX(1)}
.feature-num{font-family:"Cormorant Garamond",serif;font-size:40px;font-weight:300;color:rgba(0,0,0,.07);line-height:1;margin-bottom:16px}
.feature-card h3{font-size:14px;font-weight:500;letter-spacing:.03em;line-height:1.5;margin-bottom:12px}
.feature-card p{font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.03em}

/* SPEC TABLE */
.spec-section{background:var(--bg2);border-top:1px solid var(--border)}
.spec-table{margin-top:56px;border:1px solid var(--border);background:var(--bg)}
.spec-row{display:grid;grid-template-columns:200px 1fr;border-bottom:1px solid var(--border);opacity:0;transform:translateY(12px);transition:opacity .5s ease,transform .5s ease}
.spec-row:last-child{border-bottom:none}
.spec-row.vis{opacity:1;transform:none}
.spec-key{padding:22px 28px;font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.12em;color:var(--ink3);text-transform:uppercase;border-right:1px solid var(--border);background:var(--bg2);display:flex;align-items:center}
.spec-val{padding:22px 32px;font-size:13px;color:var(--ink2);line-height:1.8;letter-spacing:.03em;display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.spec-tag{font-family:"DM Mono",monospace;font-size:9px;padding:3px 9px;border:1px solid var(--border2);border-radius:3px;color:var(--ink3);letter-spacing:.06em}

/* USE CASE */
.usecase-section{background:var(--bg);border-top:1px solid var(--border)}
.usecase-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:64px;background:var(--border)}
.usecase-card{background:var(--bg2);padding:40px 36px;opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.usecase-card.vis{opacity:1;transform:none}
.usecase-card:hover{background:var(--bg3)}
.usecase-domain{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.18em;color:var(--green);text-transform:uppercase;margin-bottom:12px}
.usecase-card h3{font-size:15px;font-weight:500;letter-spacing:.02em;line-height:1.5;margin-bottom:10px}
.usecase-card p{font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.03em}

/* DELIVERY */
.delivery-section{background:var(--bg2);border-top:1px solid var(--border)}
.delivery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:64px;background:var(--border)}
.delivery-card{background:var(--bg);padding:40px 32px;opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.delivery-card.vis{opacity:1;transform:none}
.delivery-icon{font-family:"Cormorant Garamond",serif;font-size:52px;font-weight:300;color:rgba(30,107,56,.15);line-height:1;margin-bottom:16px}
.delivery-card h3{font-size:14px;font-weight:500;letter-spacing:.03em;margin-bottom:10px}
.delivery-card p{font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.03em}

/* TRACK RECORD (subpage) */
.record-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:64px;background:var(--border)}
.record-card{background:var(--bg);padding:36px 32px;opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.record-card.vis{opacity:1;transform:none}
.record-year{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.16em;color:var(--green);text-transform:uppercase;margin-bottom:8px}
.record-card h3{font-size:14px;font-weight:500;letter-spacing:.02em;line-height:1.5;margin-bottom:8px}
.record-card p{font-size:12.5px;color:var(--ink2);line-height:1.85;letter-spacing:.03em}

/* =============================================
   APPLE-STYLE PRODUCT / TECH PAGES
   ============================================= */

/* PRODUCT HERO — large, bottom-anchored title */
.product-hero{min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;padding:0 0 72px;background:var(--bg);position:relative;overflow:hidden}
.product-hero.dark{background:#0c1f14}
.product-hero-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(0,0,0,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(0,0,0,.022) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,transparent 0%,black 60%)}
.product-hero.dark .product-hero-bg{background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px)}
.product-hero-glow{position:absolute;inset:0;pointer-events:none}
.product-hero-inner{padding:0 56px;max-width:none;width:100%;position:relative}
.product-hero-back{display:inline-flex;align-items:center;gap:8px;font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.14em;color:var(--ink3);text-decoration:none;transition:color .2s;margin-bottom:60px}
.product-hero.dark .product-hero-back{color:rgba(255,255,255,.35)}
.product-hero-back:hover{color:var(--green)}
.product-hero-back svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.product-hero-back:hover svg{transform:translateX(-3px)}
.product-hero-eyebrow{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.24em;color:var(--green);text-transform:uppercase;margin-bottom:28px;display:inline-flex;align-items:center;gap:10px;opacity:0;animation:up .8s ease .1s forwards}
.product-hero-eyebrow::after{content:"";display:block;width:28px;height:1px;background:var(--green);opacity:.5}
.product-hero-title{font-family:"Cormorant Garamond",serif;font-size:clamp(64px,11vw,148px);font-weight:300;line-height:.92;letter-spacing:-.03em;margin-bottom:36px;opacity:0;animation:up 1s cubic-bezier(.16,1,.3,1) .2s forwards}
.product-hero.dark .product-hero-title{color:#f0f0ef}
.product-hero-tagline{font-size:17px;color:var(--ink2);max-width:520px;line-height:1.75;letter-spacing:.02em;margin-bottom:44px;font-weight:300;opacity:0;animation:up .9s ease .5s forwards}
.product-hero.dark .product-hero-tagline{color:rgba(255,255,255,.55)}
.product-hero-tags{display:flex;gap:8px;flex-wrap:wrap;opacity:0;animation:up .8s ease .7s forwards}
.product-hero-tag{font-family:"DM Mono",monospace;font-size:9px;padding:4px 12px;border:1px solid var(--border2);border-radius:3px;color:var(--ink3);letter-spacing:.08em}
.product-hero.dark .product-hero-tag{border-color:rgba(255,255,255,.15);color:rgba(255,255,255,.35)}

/* SUB-NAV */
.sub-nav{position:sticky;top:60px;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border)}
.sub-nav-inner{max-width:none;padding:0 56px;display:flex;gap:0;overflow-x:auto;scrollbar-width:none}
.sub-nav-inner::-webkit-scrollbar{display:none}
.sub-nav-a{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.12em;color:var(--ink3);text-decoration:none;padding:18px 20px;border-bottom:2px solid transparent;white-space:nowrap;transition:color .2s,border-color .2s;text-transform:uppercase;flex-shrink:0;display:block}
.sub-nav-a:hover{color:var(--ink)}
.sub-nav-a.active{color:var(--green);border-bottom-color:var(--green)}

/* STATEMENT SECTION */
.statement-text{font-family:"Cormorant Garamond",serif;font-size:clamp(44px,7.5vw,100px);font-weight:300;line-height:1.08;max-width:900px;color:var(--ink);letter-spacing:-.025em;position:relative;opacity:0;transform:translateY(24px);transition:opacity 1s ease,transform 1s ease}
.statement-text.vis{opacity:1;transform:none}
.statement-text em{font-style:italic;color:var(--green)}
.statement-caption{font-size:14px;color:var(--ink3);max-width:460px;margin-top:40px;line-height:2;letter-spacing:.04em;position:relative;opacity:0;transition:opacity 1s ease .25s}
.statement-caption.vis{opacity:1}

/* SPLIT SECTION */
.split-sec{background:var(--bg);border-top:1px solid var(--border)}
.split-inner{display:grid;grid-template-columns:1fr 1fr;min-height:600px}
.split-content{padding:80px 72px;display:flex;flex-direction:column;justify-content:center}
.split-visual{display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative;background:var(--bg2)}
.split-visual.dark{background:#0c1f14}
.split-visual.ink{background:var(--ink)}
.split-eyebrow{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.22em;color:var(--green);text-transform:uppercase;margin-bottom:22px;display:flex;align-items:center;gap:10px}
.split-eyebrow::after{content:"";display:block;width:24px;height:1px;background:var(--green);opacity:.5}
.split-h{font-family:"Cormorant Garamond",serif;font-size:clamp(38px,4.5vw,60px);font-weight:300;line-height:1.1;letter-spacing:-.02em;margin-bottom:24px}
.split-p{font-size:14px;color:var(--ink2);line-height:2.05;letter-spacing:.04em;max-width:380px}
.split-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:28px}

/* FEAT GRID — larger, more visual */
.feat-grid-sec{background:var(--bg2);border-top:1px solid var(--border)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:72px;background:var(--border)}
.feat-item{background:var(--bg);padding:48px 40px;opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease;position:relative;overflow:hidden}
.feat-item.vis{opacity:1;transform:none}
.feat-item::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--green),transparent);transform:scaleX(0);transform-origin:left;transition:transform .35s}
.feat-item:hover::before{transform:scaleX(1)}
.feat-item-num{font-family:"Cormorant Garamond",serif;font-size:56px;font-weight:300;color:rgba(0,0,0,.05);line-height:1;margin-bottom:20px}
.feat-item h3{font-size:15px;font-weight:500;letter-spacing:.02em;line-height:1.4;margin-bottom:12px}
.feat-item p{font-size:13px;color:var(--ink2);line-height:1.9;letter-spacing:.03em}

/* KINETONE VERSION CARDS */
.kv-card{background:var(--bg);border-top:1px solid var(--border);display:grid;grid-template-columns:1fr 1fr;min-height:480px;opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
.kv-card:nth-child(even){background:var(--bg2)}
.kv-card.vis{opacity:1;transform:none}
.kv-card-content{padding:72px 64px;display:flex;flex-direction:column;justify-content:center}
.kv-card-visual{display:flex;align-items:center;justify-content:center;background:var(--bg3);position:relative;overflow:hidden;min-height:360px}
.kv-card:nth-child(even) .kv-card-visual{background:rgba(30,107,56,.05)}
.kv-card-visual.dark{background:var(--ink)}
.kv-version{font-family:"DM Mono",monospace;font-size:9px;letter-spacing:.2em;color:var(--green);text-transform:uppercase;margin-bottom:16px}
.kv-title{font-family:"Cormorant Garamond",serif;font-size:clamp(32px,3.5vw,48px);font-weight:300;line-height:1.2;letter-spacing:-.02em;margin-bottom:20px}
.kv-desc{font-size:14px;color:var(--ink2);line-height:2.05;letter-spacing:.04em;max-width:380px;margin-bottom:24px}

/* MEDIA QUERY */
@keyframes up{to{opacity:1;transform:translateY(0)}}

@media(max-width:860px){
  nav{padding:0 20px}.nav-links{display:none}.nav-burger{display:flex}
  section,.infogram-sec{padding:80px 20px}.hero{padding:100px 20px 70px}
  .concept-grid,.track-grid{grid-template-columns:1fr;gap:1px}
  .str-grid{grid-template-columns:1fr}
  .prod-card-inner{grid-template-columns:1fr;gap:28px}.prod-card{padding:40px 28px}
  .track-stats{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
  .page-header{padding:100px 20px 60px}
  .feature-grid{grid-template-columns:1fr}
  .spec-row{grid-template-columns:1fr}
  .spec-key{border-right:none;border-bottom:1px solid var(--border)}
  .usecase-grid{grid-template-columns:1fr}
  .delivery-grid{grid-template-columns:1fr}
  .record-grid{grid-template-columns:1fr}
  @media(max-width:860px){.domains-row{grid-template-columns:repeat(4,1fr)}}
  /* Apple-style mobile */
  .product-hero{padding-bottom:48px}
  .product-hero-inner{padding:0 20px}
  .split-inner{grid-template-columns:1fr}
  .split-visual{min-height:280px}
  .split-content{padding:56px 20px}
  [id="overview"],[id="concept"]{padding:80px 20px !important}
  .sub-nav-inner{padding:0 20px}
  .feat-grid{grid-template-columns:1fr}
  .kv-card{grid-template-columns:1fr}
  .kv-card-content{padding:48px 20px}
  .kv-card-visual{min-height:240px}
}