:root{
  --blue:#0a5bd6;
  --blue-dark:#0844a8;
  --blue-soft:#5b9bf5;
  --blue-pale:#eaf1fe;
  --ink:#11151c;
  --ink-2:#171c24;
  --ink-3:#202630;
  --text:#414852;
  --muted:#838b97;
  --line:#e4e7eb;
  --paper:#f4f5f7;
  --white:#fff;
  --font:"Inter","SF Pro Text","Helvetica Neue","Avenir Next",Arial,sans-serif;
  --mono:ui-monospace,"SFMono-Regular","SF Mono",Menlo,Consolas,monospace;
  --shell:1240px;
  --section:clamp(88px,10vw,154px);
  --ease:cubic-bezier(.22,.75,.25,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:#fff;color:var(--text);font-family:var(--font);font-size:16px;line-height:1.55;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{color:inherit}
.shell{width:min(100% - 48px,var(--shell));margin-inline:auto}
.section{padding:var(--section) 0}
.skip-link{position:fixed;left:12px;top:-100px;z-index:2000;padding:12px 18px;background:#fff;color:var(--ink);border-radius:8px;box-shadow:0 10px 35px rgba(0,0,0,.2)}
.skip-link:focus{top:12px}

.topline{height:38px;background:#10141a;color:#aeb5c0;font-size:12px;letter-spacing:.015em}
.topline__inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.topline__contact{display:flex;gap:24px}
.topline__contact a{transition:color .2s}
.topline__contact a:hover{color:#fff}
.topline p{margin:0;color:#7e8794}

.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(228,231,235,.78);backdrop-filter:blur(18px) saturate(165%);transition:box-shadow .3s,background .3s}
.site-header.is-scrolled{background:rgba(255,255,255,.97);box-shadow:0 12px 40px rgba(18,24,32,.08)}
.site-header__inner{height:78px;display:flex;align-items:center;gap:34px}
.site-logo{flex:0 0 auto}
.site-logo img{width:166px;height:auto}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:clamp(14px,1.6vw,24px)}
.site-nav a{position:relative;color:#232831;font-size:14px;font-weight:650;white-space:nowrap}
.site-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--blue);transition:right .25s var(--ease)}
.site-nav a:hover::after{right:0}
.site-nav a[aria-current="page"]::after{right:0}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;border-radius:999px;padding:15px 25px;font-weight:700;line-height:1;transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s,border-color .25s}
.button:hover{transform:translateY(-2px)}
.button--header{flex:0 0 auto;padding:12px 20px;background:var(--blue);color:#fff;font-size:13px;box-shadow:0 9px 22px rgba(10,91,214,.22)}
.button--header:hover,.button--primary:hover{background:var(--blue-dark);color:#fff;box-shadow:0 14px 30px rgba(10,91,214,.32)}
.menu-button{display:none;margin-left:auto;width:43px;height:43px;border:0;background:transparent;padding:10px;cursor:pointer}
.menu-button span{display:block;width:23px;height:2px;margin:5px auto;background:var(--ink);transition:transform .25s,opacity .2s}
.menu-button[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-button[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-button[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{position:relative;min-height:calc(100vh - 116px);display:flex;align-items:center;overflow:hidden;background:var(--ink);color:#fff;padding:clamp(60px,7vw,96px) 0 70px}
.hero__ambient{position:absolute;inset:0;background:radial-gradient(circle at 77% 9%,rgba(10,91,214,.33),transparent 32%),radial-gradient(circle at 18% 88%,rgba(10,91,214,.12),transparent 32%),linear-gradient(150deg,#12161d 0%,#171c24 53%,#0f141b 100%)}
.hero__ambient::before{content:"";position:absolute;inset:0;opacity:.48;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,#000,rgba(0,0,0,.2) 55%,transparent)}
.hero__ambient::after{content:"";position:absolute;width:52vw;aspect-ratio:1;border:1px solid rgba(91,155,245,.12);border-radius:50%;right:-25vw;top:-28vw;box-shadow:0 0 0 110px rgba(91,155,245,.03),0 0 0 220px rgba(91,155,245,.025)}
.hero__layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.92fr) minmax(420px,.82fr);align-items:center;gap:clamp(48px,7vw,100px)}
.hero__content{padding-top:10px}
.eyebrow{margin:0 0 20px;color:#7fb0ff;font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.eyebrow--blue{color:var(--blue)}
.hero h1{max-width:720px;margin:0;color:#fff;font-size:clamp(54px,6.45vw,88px);font-weight:650;letter-spacing:-.055em;line-height:.94}
h1 em,h2 em{color:var(--blue-soft);font-style:normal}
.hero__lead{max-width:650px;margin:30px 0 0;color:#bec5ce;font-size:clamp(17px,1.65vw,21px);line-height:1.55}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.button--primary{background:var(--blue);color:#fff;box-shadow:0 14px 34px rgba(10,91,214,.28)}
.button--quiet{border-color:rgba(255,255,255,.24);color:#fff;background:rgba(255,255,255,.03)}
.button--quiet:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.08)}
.hero__proof{display:flex;align-items:center;gap:26px;margin-top:42px;padding-top:26px;border-top:1px solid rgba(255,255,255,.13)}
.hero__proof div{display:flex;flex-direction:column;gap:4px}
.hero__proof strong{color:#fff;font-size:26px;letter-spacing:-.035em;line-height:1}
.hero__proof span{color:#7f8996;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.hero__proof i{display:block;width:1px;height:42px;background:rgba(255,255,255,.14)}
.hero-visual{position:relative;width:min(100%,520px);justify-self:end;aspect-ratio:4/5;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:30px;background:#0b1016;box-shadow:0 40px 100px rgba(0,0,0,.42);isolation:isolate;transform:translate3d(0,var(--parallax-y,0),0)}
.hero-visual::before{content:"";position:absolute;z-index:2;inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.12);pointer-events:none}
.hero-visual picture,.hero-visual img{width:100%;height:100%}
.hero-visual img{object-fit:cover;object-position:center 52%;filter:saturate(.82) contrast(1.06);transition:transform 1.3s var(--ease)}
.hero-visual:hover img{transform:scale(1.025)}
.hero-visual__shade{position:absolute;z-index:1;inset:0;background:linear-gradient(180deg,rgba(5,9,14,.04) 40%,rgba(5,9,14,.9) 100%),linear-gradient(130deg,rgba(10,91,214,.11),transparent 50%)}
.hero-visual figcaption{position:absolute;z-index:3;left:34px;right:34px;bottom:34px;display:flex;flex-direction:column;gap:7px}
.hero-visual figcaption small{color:#8ab8ff;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.hero-visual figcaption strong{color:#fff;font-size:clamp(22px,2.2vw,29px);line-height:1.08;letter-spacing:-.03em}
.hero-visual__note{position:absolute;z-index:3;right:16px;top:16px;padding:7px 11px;border:1px solid rgba(255,255,255,.14);border-radius:99px;background:rgba(8,13,19,.5);backdrop-filter:blur(10px);color:rgba(255,255,255,.6);font-family:var(--mono);font-size:7px;letter-spacing:.14em;text-transform:uppercase}
.hero__scroll{position:absolute;z-index:3;left:22px;bottom:28px;display:flex;align-items:center;gap:10px;transform:rotate(-90deg);transform-origin:left center;color:#6f7885;font-family:var(--mono);font-size:8px;letter-spacing:.17em;text-transform:uppercase}
.hero__scroll span{display:block;width:38px;height:1px;background:#66707d;position:relative;overflow:hidden}
.hero__scroll span::after{content:"";position:absolute;inset:0;background:var(--blue-soft);transform:translateX(-100%);animation:scrollLine 2.4s ease-in-out infinite}
@keyframes scrollLine{50%,100%{transform:translateX(100%)}}

.partner-bar{border-bottom:1px solid var(--line);background:#fff}
.partner-bar__inner{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.partner-bar p{margin:0;color:#7e8791;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.partner-bar__logos{display:flex;align-items:center;gap:30px}
.partner-bar__logos img{width:150px;height:34px;object-fit:contain}
.partner-bar__logos img:nth-child(3){width:174px}
.partner-bar__logos span{width:1px;height:28px;background:var(--line)}

.section-heading{max-width:830px;margin-bottom:56px}
.section-heading--wide{max-width:980px}
.section-heading--split{max-width:none;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.7fr);gap:clamp(48px,8vw,120px);align-items:end}
.section-heading h2,.location h2{margin:0;color:var(--ink);font-size:clamp(42px,5.3vw,72px);font-weight:630;letter-spacing:-.055em;line-height:.98}
.section-heading>p:last-child,.section-heading--split>p{margin:26px 0 0;max-width:720px;color:#646c76;font-size:18px;line-height:1.65}
.section-heading--split>p{margin:0}

.manifesto{overflow:hidden;background:#fff}
.system-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 24px 60px rgba(20,27,35,.07)}
.system-card{position:relative;min-height:400px;padding:30px 27px;display:flex;flex-direction:column;border-right:1px solid var(--line);transition:background .32s,color .32s,transform .32s var(--ease)}
.system-card:last-child{border-right:0}
.system-card:hover{z-index:2;background:var(--ink);color:#fff;transform:translateY(-8px);box-shadow:0 24px 60px rgba(18,24,32,.18)}
.system-card__num{color:#a5abb3;font-family:var(--mono);font-size:10px;letter-spacing:.15em}
.system-card__icon{width:70px;height:70px;margin:62px 0 28px;color:var(--blue);transition:color .25s}
.system-card__icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.system-card h3{margin:0;color:var(--ink);font-size:25px;letter-spacing:-.035em;transition:color .25s}
.system-card p{margin:13px 0 25px;color:#737b85;font-size:14px;line-height:1.65;transition:color .25s}
.system-card b{margin-top:auto;color:var(--blue);font-size:12px;letter-spacing:.02em}
.system-card b span{margin-left:6px}
.system-card:hover h3,.system-card:hover b{color:#fff}
.system-card:hover p{color:#aeb6c0}
.system-card:hover .system-card__icon{color:#79aaff}

.system-stage{margin-top:36px;padding:clamp(36px,5vw,66px);display:grid;grid-template-columns:minmax(0,.8fr) minmax(480px,1fr);gap:clamp(50px,7vw,100px);align-items:center;border-radius:30px;background:var(--paper);border:1px solid #e8eaee;overflow:hidden}
.system-stage__copy h3{max-width:600px;margin:0;color:var(--ink);font-size:clamp(32px,3.6vw,48px);line-height:1.05;letter-spacing:-.045em}
.system-stage__copy>p:last-of-type{max-width:610px;margin:22px 0 0;color:#666e78;font-size:16px;line-height:1.7}
.mode-switch{display:flex;gap:7px;margin-top:30px;padding:5px;width:max-content;border:1px solid #dfe2e7;border-radius:999px;background:#fff}
.mode-switch button{border:0;border-radius:999px;background:transparent;color:#6d7580;padding:10px 15px;font-size:11px;font-weight:700;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s}
.mode-switch button.is-active{background:var(--ink);color:#fff;box-shadow:0 8px 18px rgba(15,20,27,.16)}
.energy-example-note{max-width:520px!important;margin:14px 0 0!important;color:#8a929d!important;font-size:10px!important;line-height:1.55!important}
.energy-map{position:relative;min-height:490px;border:1px solid rgba(255,255,255,.1);border-radius:26px;background:radial-gradient(circle at 50% 50%,rgba(10,91,214,.2),transparent 32%),linear-gradient(155deg,#1d2430,#11161e);box-shadow:0 32px 70px rgba(15,21,28,.2);overflow:hidden}
.energy-map::before{content:"";position:absolute;inset:0;opacity:.35;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(circle,#000,transparent 80%)}
.energy-unit{position:absolute;z-index:2;width:124px;min-height:112px;padding:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.12);border-radius:17px;background:rgba(255,255,255,.065);backdrop-filter:blur(12px);color:#fff;box-shadow:0 18px 40px rgba(0,0,0,.15);transition:border-color .3s,background .3s,transform .3s}
.energy-unit i{display:flex;align-items:center;justify-content:center;width:32px;height:32px;margin-bottom:8px;border-radius:50%;background:rgba(91,155,245,.16);color:#86b7ff;font-style:normal;font-weight:800;font-size:12px}
.energy-unit small{color:#8993a0;font-size:9px;letter-spacing:.1em;text-transform:uppercase}
.energy-unit strong{margin-top:3px;font-size:16px}
.energy-unit--pv{left:50%;top:32px;transform:translateX(-50%)}
.energy-unit--home{left:50%;top:50%;transform:translate(-50%,-50%);border-color:rgba(91,155,245,.45);background:rgba(10,91,214,.18)}
.energy-unit--storage{left:34px;top:50%;transform:translateY(-50%)}
.energy-unit--heat{right:34px;top:50%;transform:translateY(-50%)}
.energy-map__line{position:absolute;z-index:1;left:50%;top:50%;height:2px;background:linear-gradient(90deg,transparent,#5b9bf5,transparent);transform-origin:left center;opacity:.72}
.energy-map__line::after{content:"";position:absolute;inset:-1px 0;background:linear-gradient(90deg,transparent,#fff,transparent);animation:flowLine 2.1s linear infinite}
.energy-map__line--a{width:108px;transform:rotate(-90deg)}
.energy-map__line--b{width:114px;transform:rotate(180deg)}
.energy-map__line--c{width:114px;transform:rotate(0)}
@keyframes flowLine{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
.energy-map__status{position:absolute;z-index:3;left:30px;right:30px;bottom:24px;padding:16px 18px 16px 47px;border:1px solid rgba(255,255,255,.1);border-radius:15px;background:rgba(8,12,17,.54);backdrop-filter:blur(14px)}
.energy-map__status>span{position:absolute;left:19px;top:23px;width:10px;height:10px;border-radius:50%;background:#63e29a;box-shadow:0 0 0 7px rgba(99,226,154,.09),0 0 18px rgba(99,226,154,.55)}
.energy-map__status b{display:block;color:#fff;font-size:13px}
.energy-map__status small{display:block;margin-top:4px;color:#8993a0;font-size:10px;line-height:1.45}
.energy-map[data-mode="evening"] .energy-unit--storage,.energy-map[data-mode="backup"] .energy-unit--storage{border-color:rgba(91,155,245,.6);background:rgba(10,91,214,.24)}
.energy-map[data-mode="backup"] .energy-unit--pv{opacity:.42}
.energy-map[data-mode="backup"] .energy-map__status>span{background:#ffb84d;box-shadow:0 0 0 7px rgba(255,184,77,.09),0 0 18px rgba(255,184,77,.45)}

.brand-focus{position:relative;overflow:hidden;padding:var(--section) 0}
.brand-focus--aiko{background:#eef1f5}
.brand-focus--sigen{background:var(--ink);color:#fff}
.brand-focus__ambient{position:absolute;inset:0;background:radial-gradient(circle at 15% 45%,rgba(10,91,214,.12),transparent 35%)}
.brand-focus__layout{position:relative;display:grid;grid-template-columns:minmax(420px,.9fr) minmax(0,1fr);gap:clamp(60px,9vw,130px);align-items:center}
.brand-focus__layout--reverse .brand-focus__media{order:2}
.brand-focus__layout--reverse .brand-focus__content{order:1}
.brand-focus__media{position:relative;min-height:680px;display:flex;align-items:center;justify-content:center;border-radius:30px;background:linear-gradient(150deg,#fff,#dfe4eb);border:1px solid rgba(19,25,33,.08);overflow:hidden;box-shadow:0 35px 80px rgba(28,36,46,.12)}
.brand-focus--sigen .brand-focus__media{background:radial-gradient(circle at 50% 40%,rgba(91,155,245,.18),transparent 42%),linear-gradient(150deg,#202731,#131820);border-color:rgba(255,255,255,.08);box-shadow:0 36px 90px rgba(0,0,0,.32)}
.brand-focus__media::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(29,39,52,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(29,39,52,.045) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(circle,#000,transparent 76%)}
.brand-focus__halo{position:absolute;width:72%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(10,91,214,.22),rgba(10,91,214,.04) 42%,transparent 70%);filter:blur(5px)}
.brand-focus__product{position:relative;z-index:2;filter:drop-shadow(0 38px 28px rgba(18,24,32,.18))}
.brand-focus__media--aiko-stage{min-height:600px;padding:88px 28px 122px;background:radial-gradient(circle at 52% 45%,rgba(83,144,239,.19),transparent 39%),linear-gradient(145deg,#fff,#e7ecf3)}
.brand-focus__media--aiko-stage::after{content:"";position:absolute;left:10%;right:10%;bottom:118px;height:55px;border-radius:50%;background:rgba(22,40,64,.13);filter:blur(22px)}
.brand-focus__product--aiko{width:min(118%,760px);max-width:none;mix-blend-mode:multiply;filter:none}
.product-stage__name{position:absolute;z-index:4;top:27px;left:30px;display:flex;flex-direction:column;gap:5px}
.product-stage__name small{color:var(--blue);font-family:var(--mono);font-size:8px;font-weight:750;letter-spacing:.16em}
.product-stage__name b{color:var(--ink);font-size:17px;letter-spacing:-.02em}
.product-stage__rail{position:absolute;z-index:4;left:24px;right:24px;bottom:48px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:10px;border:1px solid rgba(22,31,43,.1);border-radius:18px;background:rgba(255,255,255,.82);box-shadow:0 14px 36px rgba(26,39,56,.1);backdrop-filter:blur(12px)}
.product-stage__rail span{display:flex;min-height:55px;padding:8px 11px;flex-direction:column;justify-content:center;border-right:1px solid #e4e8ed}
.product-stage__rail span:last-child{border-right:0}.product-stage__rail b{color:var(--ink);font-size:16px}.product-stage__rail small{margin-top:4px;color:#7c8591;font-size:8px;line-height:1.25}
.brand-focus__media--sigen-stage{min-height:520px;background:#e9ebed!important}
.brand-focus__media--sigen-stage::before{z-index:2;background:linear-gradient(180deg,transparent 68%,rgba(10,14,19,.55));mask-image:none;pointer-events:none}
.brand-focus__media--sigen-stage .brand-focus__halo{display:none}
.brand-focus__product--sigen{width:100%;height:auto;filter:none}
.brand-focus__media-label{position:absolute;z-index:3;left:24px;bottom:22px;color:#7b8490;font-family:var(--mono);font-size:8px;letter-spacing:.14em;text-transform:uppercase}
.brand-focus--sigen .brand-focus__media-label{color:#d9e0e8}
.brand-identity{display:flex;align-items:center;gap:14px;margin-bottom:40px}
.brand-focus__logo{flex:0 0 auto;width:126px;height:42px;object-fit:contain;object-position:left center;margin:0}
.brand-focus__logo--sigen{width:185px;filter:brightness(0) invert(1)}
.brand-focus__content h2{margin:0;color:var(--ink);font-size:clamp(43px,5.2vw,68px);font-weight:630;line-height:.98;letter-spacing:-.055em}
.brand-focus--sigen .brand-focus__content h2{color:#fff}
.brand-focus__lead{max-width:690px;margin:26px 0 0;color:#59616c;font-size:18px;line-height:1.68}
.brand-focus--sigen .brand-focus__lead{color:#aeb6c1}
.spec-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px}
.spec-row div{padding:20px 16px;border:1px solid #d9dee5;border-radius:15px;background:rgba(255,255,255,.56)}
.spec-row strong{display:block;color:var(--ink);font-size:25px;letter-spacing:-.035em}
.spec-row span{display:block;margin-top:5px;color:#7b838e;font-size:10px;line-height:1.4}
.expert-verdict{margin-top:28px;padding:20px 22px;border:1px solid #d7dce3;border-radius:17px;background:#fff}
.expert-verdict>small{display:block;margin-bottom:10px;color:var(--blue);font-family:var(--mono);font-size:8px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.expert-verdict>div{display:flex;justify-content:space-between;gap:20px;padding:9px 0;border-top:1px solid #edf0f3;font-size:12px}
.expert-verdict span{color:#808894}
.expert-verdict b{color:var(--ink);font-weight:700;text-align:right}
.expert-verdict--light{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
.expert-verdict--light>div{border-color:rgba(255,255,255,.09)}
.expert-verdict--light span{color:#7f8996}
.expert-verdict--light b{color:#fff}
.text-link{display:inline-flex;gap:8px;align-items:center;margin-top:29px;padding-bottom:5px;border-bottom:1px solid currentColor;color:var(--blue);font-size:13px;font-weight:750}
.text-link span{transition:transform .2s}
.text-link:hover span{transform:translate(3px,-3px)}
.text-link--light{color:#80b0ff}
.brand-focus__legal{margin:20px 0 0;color:#9299a3;font-size:10px;line-height:1.55}
.brand-focus--sigen .brand-focus__legal{color:#68727f}
.brand-trust{display:flex;min-width:0;gap:7px;flex-wrap:nowrap;margin:0}
.brand-trust>div{min-height:49px;display:flex;align-items:center;gap:8px;padding:6px 9px;border:1px solid rgba(17,21,28,.12);border-radius:13px;background:rgba(255,255,255,.62)}
.brand-trust img{width:35px;height:33px;object-fit:contain}
.brand-trust i{width:31px;height:31px;display:grid;flex:0 0 auto;place-items:center;border-radius:9px;background:var(--blue);color:#fff;font-style:normal;font-weight:800}
.brand-trust span{display:flex;flex-direction:column;line-height:1.1;white-space:nowrap}.brand-trust b{color:var(--ink);font-size:10px}.brand-trust small{margin-top:4px;color:#7c8590;font-size:6.5px;letter-spacing:.06em;text-transform:uppercase}
.brand-trust--dark>div{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.05)}
.brand-trust--dark b{color:#fff}.brand-trust--dark small{color:#818c99}
.sigen-benefits{list-style:none;margin:34px 0 0;padding:0}
.sigen-benefits li{display:grid;grid-template-columns:40px 1fr;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.12)}
.sigen-benefits li:last-child{border-bottom:1px solid rgba(255,255,255,.12)}
.sigen-benefits li>span{color:#6fa8ff;font-family:var(--mono);font-size:9px;letter-spacing:.12em}
.sigen-benefits b{color:#fff;font-size:15px}
.sigen-benefits p{margin:5px 0 0;color:#8d97a4;font-size:13px}

.craft{background:#fff}
.craft-gallery{display:grid;grid-template-columns:1.25fr .75fr;grid-template-rows:repeat(2,320px);gap:18px}
.craft-gallery figure{position:relative;margin:0;overflow:hidden;border-radius:22px;background:#151a21}
.craft-gallery__main{grid-row:1/3}
.craft-gallery picture,.craft-gallery img{width:100%;height:100%}
.craft-gallery img{object-fit:cover;transition:transform 1s var(--ease),filter .5s;filter:saturate(.86)}
.craft-gallery__main img{object-position:center 53%}
.craft-gallery__side img{object-position:center 48%}
.craft-gallery figure:hover img{transform:scale(1.025);filter:saturate(.95)}
.craft-gallery figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 46%,rgba(7,11,16,.88));pointer-events:none}
.craft-gallery figcaption{position:absolute;z-index:2;left:25px;right:25px;bottom:23px;display:grid;grid-template-columns:1fr auto;gap:5px 20px;align-items:end;color:#fff}
.craft-gallery figcaption small{grid-column:1/3;color:#86b5ff;font-family:var(--mono);font-size:8px;letter-spacing:.14em;text-transform:uppercase}
.craft-gallery figcaption strong{font-size:20px;letter-spacing:-.025em}
.craft-gallery figcaption span{color:#8b95a2;font-family:var(--mono);font-size:7px;letter-spacing:.12em;text-transform:uppercase}
.experience{margin-top:36px;padding:clamp(35px,5vw,62px);display:grid;grid-template-columns:1.4fr .65fr .65fr;gap:28px;align-items:stretch;border-radius:25px;background:var(--ink);color:#fff}
.experience__intro{padding-right:30px}
.experience__intro h3{max-width:640px;margin:0;color:#fff;font-size:clamp(27px,3.3vw,42px);line-height:1.1;letter-spacing:-.04em}
.experience__stat{display:flex;flex-direction:column;justify-content:center;padding:28px;border:1px solid rgba(255,255,255,.11);border-radius:18px;background:rgba(255,255,255,.035)}
.experience__stat strong{color:#fff;font-size:clamp(38px,4.3vw,57px);line-height:1;letter-spacing:-.05em}
.experience__stat span{margin-top:9px;color:#7f8996;font-size:11px;letter-spacing:.06em;text-transform:uppercase}

.process{background:var(--paper)}
.process-list{border-top:1px solid #d9dde3}
.process-step{display:grid;grid-template-columns:90px 1fr 50px;gap:30px;align-items:center;padding:30px 18px;border-bottom:1px solid #d9dde3;transition:background .25s,padding .25s}
.process-step:hover{padding-left:28px;background:#fff}
.process-step>span{color:var(--blue);font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.12em}
.process-step>div{display:grid;grid-template-columns:125px minmax(250px,.65fr) minmax(280px,1fr);gap:32px;align-items:center}
.process-step small{color:#8a929c;font-family:var(--mono);font-size:9px;letter-spacing:.13em;text-transform:uppercase}
.process-step h3{margin:0;color:var(--ink);font-size:23px;letter-spacing:-.035em}
.process-step p{margin:0;color:#6f7781;font-size:14px;line-height:1.55}
.process-step>i{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid #d2d7de;border-radius:50%;color:var(--blue);font-style:normal;transition:background .2s,color .2s,transform .2s}
.process-step:hover>i{background:var(--blue);border-color:var(--blue);color:#fff;transform:rotate(45deg)}

.location{overflow:hidden;background:#fff}
.location__layout{display:grid;grid-template-columns:.75fr 1fr;gap:clamp(70px,10vw,150px);align-items:center}
.location__content>p:not(.eyebrow){max-width:600px;margin:27px 0 0;color:#666e78;font-size:18px;line-height:1.65}
.location address{display:flex;flex-direction:column;margin-top:34px;color:#5e6670;font-style:normal}
.location address strong{margin-bottom:5px;color:var(--ink);font-size:16px}
.location address span{font-size:14px}
.location__visual{position:relative;min-height:600px;border-radius:28px;background:radial-gradient(circle at 37% 31%,rgba(10,91,214,.16),transparent 24%),linear-gradient(145deg,#f7f9fc,#e6ebf2);border:1px solid #e0e4e9;overflow:hidden}
.location__visual::before{content:"";position:absolute;inset:0;opacity:.7;background-image:linear-gradient(rgba(31,40,52,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(31,40,52,.06) 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(circle,#000,transparent 84%)}
.location-network{position:absolute;z-index:2;inset:25px 25px 20px;width:calc(100% - 50px);height:calc(100% - 45px)}
.location-network__country{fill:url(#countryFill);stroke:#cbd5e1;stroke-width:2}
.location-network__routes path{fill:none;stroke:rgba(10,91,214,.46);stroke-width:2;stroke-linecap:round;stroke-dasharray:5 9;animation:networkFlow 7s linear infinite}
.location-network__routes path:nth-child(2n){animation-duration:9s;animation-direction:reverse}
.location-network__nodes circle{fill:#fff;stroke:#0a5bd6;stroke-width:3;filter:drop-shadow(0 3px 5px rgba(10,91,214,.25))}
.location-network__hub circle:nth-child(2){fill:#0a5bd6;stroke:#fff;stroke-width:4;filter:drop-shadow(0 5px 10px rgba(10,91,214,.5))}
.location-network__hub circle:nth-child(3){fill:#fff}.location-network__pulse{fill:rgba(10,91,214,.12);stroke:rgba(10,91,214,.24);stroke-width:2;transform-origin:205px 180px;animation:networkPulse 2.8s ease-out infinite}
@keyframes networkFlow{to{stroke-dashoffset:-140}}
@keyframes networkPulse{0%{transform:scale(.45);opacity:1}75%,100%{transform:scale(1.5);opacity:0}}
.location__coverage{position:absolute;z-index:5;top:22px;right:22px;display:flex;flex-direction:column;align-items:flex-end;padding:11px 13px;border:1px solid rgba(10,91,214,.13);border-radius:12px;background:rgba(255,255,255,.82);backdrop-filter:blur(10px)}
.location__coverage b{color:var(--blue);font-size:11px}.location__coverage span{margin-top:3px;color:#77818e;font-size:7px;text-transform:uppercase;letter-spacing:.09em}
.location__marker{position:absolute;z-index:5;left:33.5%;top:28.5%;display:flex;min-width:178px;padding:10px 12px;flex-direction:column;color:var(--ink);border:1px solid rgba(10,91,214,.14);border-radius:12px;background:rgba(255,255,255,.9);box-shadow:0 12px 30px rgba(22,36,54,.12);backdrop-filter:blur(10px)}
.location__marker b{font-size:13px;letter-spacing:-.02em}
.location__marker small{margin-top:3px;color:#7c8590;font-family:var(--mono);font-size:6.5px;letter-spacing:.08em;text-transform:uppercase}
.location__coords{position:absolute;right:20px;bottom:18px;color:#929aa5;font-family:var(--mono);font-size:8px;letter-spacing:.12em}

.audiences{background:var(--paper)}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.audience-card{min-height:390px;padding:clamp(34px,5vw,58px);display:flex;flex-direction:column;border:1px solid #e0e4e9;border-radius:25px;background:#fff;transition:transform .3s var(--ease),box-shadow .3s}
.audience-card:hover{transform:translateY(-6px);box-shadow:0 28px 65px rgba(21,28,37,.11)}
.audience-card>span{color:var(--blue);font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.audience-card h3{max-width:560px;margin:65px 0 0;color:var(--ink);font-size:clamp(30px,3.4vw,45px);line-height:1.04;letter-spacing:-.045em}
.audience-card p{max-width:570px;margin:20px 0 28px;color:#69717b;font-size:15px;line-height:1.65}
.audience-card b{margin-top:auto;color:var(--blue);font-size:13px}
.audience-card--dark{border-color:var(--ink);background:var(--ink)}
.audience-card--dark h3{color:#fff}
.audience-card--dark p{color:#9ea7b2}
.audience-card--dark b,.audience-card--dark>span{color:#7daeff}

.final-cta{position:relative;min-height:760px;display:flex;align-items:center;overflow:hidden;background:#11161d;color:#fff}
.final-cta__media,.final-cta__media picture,.final-cta__media img{position:absolute;inset:-3%;width:106%;height:106%}
.final-cta__media{transform:translate3d(0,var(--parallax-y,0),0)}
.final-cta__media img{object-fit:cover;object-position:center 51%;filter:saturate(.72) contrast(1.06)}
.final-cta__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,11,16,.94) 0%,rgba(7,11,16,.75) 45%,rgba(7,11,16,.22) 100%),linear-gradient(0deg,rgba(7,11,16,.42),transparent 50%)}
.final-cta__content{position:relative;z-index:2;padding-block:100px}
.final-cta h2{max-width:880px;margin:0;color:#fff;font-size:clamp(52px,6.8vw,88px);font-weight:630;line-height:.96;letter-spacing:-.055em}
.final-cta__content>p:not(.eyebrow){max-width:580px;margin:28px 0;color:#c0c7d0;font-size:19px}
.final-cta__content>div{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.final-cta__phone{color:#fff;font-weight:700;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:3px}

.footer{background:#0e1218;color:#8d96a2}
.footer__main{display:grid;grid-template-columns:1.4fr repeat(3,.7fr);gap:60px;padding:78px 0 62px}
.footer__brand img{width:190px;height:auto}
.footer__brand p{max-width:390px;margin:23px 0 0;color:#7e8793;font-size:14px;line-height:1.65}
.footer__column{display:flex;flex-direction:column;align-items:flex-start;gap:11px}
.footer__column small{margin-bottom:9px;color:#fff;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.footer__column a,.footer__column p{margin:0;color:#8d96a2;font-size:13px;line-height:1.6;transition:color .2s}
.footer__column a:hover{color:#fff}
.footer__bottom{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-top:1px solid rgba(255,255,255,.09);color:#65707d;font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase}
.footer__bottom div{display:flex;gap:22px}
.footer__bottom a:hover{color:#fff}
.mobile-contact{display:none}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

@media(max-width:1380px){
  .site-header__inner{gap:24px}
  .site-nav{gap:16px}
  .site-nav a{font-size:13px}
  .button--header{display:none}
}

@media(max-width:1320px){
  .brand-focus__layout,.brand-focus__layout--reverse{grid-template-columns:1fr;gap:60px}
  .brand-focus__layout--reverse .brand-focus__media{order:1}.brand-focus__layout--reverse .brand-focus__content{order:2}
  .brand-focus__media{width:min(100%,900px);margin-inline:auto}
  .brand-focus__content{width:min(100%,900px);max-width:900px;margin-inline:auto}
  .brand-focus__content h2{font-size:clamp(43px,5.1vw,60px)}
}

@media(max-width:1120px){
  .site-nav{gap:18px}.site-nav a{font-size:13px}.button--header{display:none}
  .hero__layout{grid-template-columns:minmax(0,1fr) minmax(390px,.78fr);gap:45px}
  .system-grid{grid-template-columns:repeat(2,1fr)}
  .system-card{min-height:340px;border-bottom:1px solid var(--line)}
  .system-card:nth-child(2){border-right:0}.system-card:nth-child(3),.system-card:nth-child(4){border-bottom:0}
  .system-stage{grid-template-columns:1fr}.energy-map{width:min(100%,680px);margin-inline:auto}
  .brand-focus__layout,.brand-focus__layout--reverse{grid-template-columns:1fr;gap:60px}.brand-focus__layout--reverse .brand-focus__media{order:1}.brand-focus__layout--reverse .brand-focus__content{order:2}.brand-focus__media{min-height:590px;width:min(100%,860px);margin-inline:auto}.brand-focus__media--sigen-stage{min-height:470px}.brand-focus__media--sigen-stage .brand-focus__product--sigen{width:100%;height:auto}.brand-focus__content{max-width:860px;margin-inline:auto}
  .process-step>div{grid-template-columns:100px .8fr 1.1fr;gap:24px}
  .footer__main{grid-template-columns:1.2fr repeat(3,.7fr);gap:35px}
}

@media(max-width:900px){
  .topline__inner{justify-content:center}.topline p{display:none}
  .site-header__inner{height:70px}.site-logo img{width:154px}
  .menu-button{display:block}
  .site-nav{position:fixed;z-index:1200;left:0;right:0;top:108px;height:calc(100vh - 108px);margin:0;padding:50px 24px 100px;display:flex;flex-direction:column;align-items:flex-start;gap:0;background:#fff;transform:translateX(100%);visibility:hidden;transition:transform .38s var(--ease),visibility .38s;overflow:auto}
  .site-nav.is-open{transform:translateX(0);visibility:visible}
  .site-nav a{width:100%;padding:19px 2px;border-bottom:1px solid var(--line);font-size:22px;letter-spacing:-.025em}
  .site-nav a::after{display:none}
  .hero{min-height:auto;padding:70px 0 80px}
  .hero__layout{grid-template-columns:1fr;gap:52px}.hero__content{max-width:760px}.hero-visual{justify-self:center;width:min(100%,590px);aspect-ratio:4/5}
  .hero__scroll{display:none}
  .partner-bar__inner{min-height:130px;flex-direction:column;justify-content:center;gap:20px;text-align:center}
  .section-heading--split{grid-template-columns:1fr;gap:25px;align-items:start}
  .brand-focus__layout,.brand-focus__layout--reverse{grid-template-columns:1fr}
  .brand-focus__layout--reverse .brand-focus__media{order:1}.brand-focus__layout--reverse .brand-focus__content{order:2}
  .brand-focus__media{min-height:620px;width:min(100%,680px);margin-inline:auto}.brand-focus__media--aiko-stage{min-height:590px}.brand-focus__media--sigen-stage{min-height:500px}
  .brand-focus__content{max-width:780px}
  .craft-gallery{grid-template-columns:1fr 1fr;grid-template-rows:600px 340px}.craft-gallery__main{grid-column:1/3;grid-row:auto}
  .experience{grid-template-columns:1fr 1fr}.experience__intro{grid-column:1/3}
  .process-step{grid-template-columns:55px 1fr 40px;gap:16px}.process-step>div{grid-template-columns:1fr;gap:6px}.process-step p{margin-top:6px}
  .location__layout{grid-template-columns:1fr;gap:55px}.location__visual{min-height:520px}
  .audience-grid{grid-template-columns:1fr}
  .footer__main{grid-template-columns:1.2fr 1fr 1fr}.footer__brand{grid-column:1/4}.footer__brand p{max-width:520px}
}

@media(max-width:640px){
  :root{--section:78px}
  .shell{width:min(100% - 36px,var(--shell))}
  body{font-size:15px;padding-bottom:70px}
  .topline{height:34px}.topline__contact{width:100%;justify-content:space-between;gap:10px;font-size:10px}
  .site-nav{top:104px;height:calc(100vh - 104px)}
  .hero{padding:58px 0 55px}
  .hero h1{font-size:clamp(44px,13vw,58px);line-height:.96}
  .hero__lead{font-size:17px;margin-top:24px}
  .hero__actions{display:grid}.hero__actions .button{width:100%;padding:17px 20px}
  .hero__proof{gap:18px;margin-top:32px}.hero__proof strong{font-size:23px}.hero__proof span{font-size:8px}.hero__proof i{height:36px}
  .hero-visual{border-radius:22px}.hero-visual figcaption{left:22px;right:22px;bottom:24px}.hero-visual figcaption strong{font-size:23px}
  .partner-bar__logos{gap:18px}.partner-bar__logos img{width:112px}.partner-bar__logos img:nth-child(3){width:135px}.partner-bar p{font-size:9px}
  .section-heading{margin-bottom:40px}.section-heading h2,.location h2{font-size:clamp(38px,11.5vw,50px)}.section-heading>p:last-child,.section-heading--split>p{font-size:16px}
  .system-grid{grid-template-columns:1fr;border-radius:20px}.system-card{min-height:300px;border-right:0;border-bottom:1px solid var(--line)!important}.system-card:last-child{border-bottom:0!important}.system-card__icon{margin:38px 0 24px}
  .system-stage{margin-top:22px;padding:27px 18px;border-radius:20px}.system-stage__copy h3{font-size:32px}.mode-switch{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.mode-switch button{padding:10px 7px;font-size:9px}
  .energy-map{min-height:440px;border-radius:18px}.energy-unit{width:96px;min-height:93px;padding:10px}.energy-unit i{width:27px;height:27px}.energy-unit small{font-size:7px}.energy-unit strong{font-size:13px}.energy-unit--pv{top:22px}.energy-unit--storage{left:14px}.energy-unit--heat{right:14px}.energy-map__line--a{width:98px}.energy-map__line--b,.energy-map__line--c{width:90px}.energy-map__status{left:13px;right:13px;bottom:13px;padding:14px 14px 14px 42px}.energy-map__status>span{left:17px;top:20px}.energy-map__status b{font-size:11px}.energy-map__status small{font-size:8px}
  .brand-focus__media{min-height:470px;border-radius:20px}.brand-focus__media--aiko-stage{min-height:510px;padding:78px 14px 126px}.brand-focus__product--aiko{width:120%}.brand-focus__media--sigen-stage{min-height:390px}.brand-focus__media--sigen-stage .brand-focus__product--sigen{width:100%;height:auto}.product-stage__name{top:22px;left:20px}.product-stage__rail{left:12px;right:12px;bottom:45px;gap:2px;padding:7px}.product-stage__rail span{padding:7px 6px}.product-stage__rail b{font-size:13px}.product-stage__rail small{font-size:6.5px}.brand-identity{align-items:flex-start;flex-wrap:wrap;margin-bottom:28px}.brand-focus__logo{margin:0}.brand-trust{width:100%;display:grid;grid-template-columns:1fr 1fr}.brand-trust>div{padding:6px 8px}.brand-trust span{white-space:normal}.brand-focus__content h2{font-size:42px}.brand-focus__lead{font-size:16px}.spec-row{grid-template-columns:1fr}.spec-row div{display:flex;align-items:center;justify-content:space-between;gap:15px}.spec-row span{text-align:right;max-width:170px}.expert-verdict>div{font-size:10px}
  .craft-gallery{display:grid;grid-template-columns:1fr;grid-template-rows:520px 390px 390px;gap:12px}.craft-gallery__main{grid-column:auto}.craft-gallery figcaption{left:18px;right:18px}.craft-gallery figcaption strong{font-size:17px}
  .experience{grid-template-columns:1fr;padding:28px 20px}.experience__intro{grid-column:auto;padding:0}.experience__stat{min-height:145px}.experience__stat strong{font-size:45px}
  .process-step{padding:25px 4px;grid-template-columns:35px 1fr}.process-step>i{display:none}.process-step:hover{padding-left:4px}.process-step h3{font-size:21px}.process-step p{font-size:13px}
  .location__visual{min-height:450px;border-radius:20px}.location-network{inset:50px 4px 13px;width:calc(100% - 8px);height:calc(100% - 63px)}.location__coverage{top:12px;right:12px}.location__marker{left:24%;top:30%;min-width:145px;padding:8px 9px}.location__marker b{font-size:11px}.location__marker small{font-size:5.7px}
  .audience-card{min-height:360px;padding:30px 24px}.audience-card h3{margin-top:50px;font-size:33px}
  .final-cta{min-height:680px}.final-cta__overlay{background:linear-gradient(0deg,rgba(7,11,16,.96),rgba(7,11,16,.5)),linear-gradient(90deg,rgba(7,11,16,.72),transparent)}.final-cta__media img{object-position:60% center}.final-cta h2{font-size:46px}.final-cta__content>p:not(.eyebrow){font-size:16px}.final-cta__content>div{align-items:flex-start;flex-direction:column}
  .footer__main{grid-template-columns:1fr 1fr;gap:42px 24px;padding:60px 0 48px}.footer__brand{grid-column:1/3}.footer__column:last-child{grid-column:1/3}.footer__bottom{padding:25px 0;min-height:120px;align-items:flex-start;flex-direction:column;justify-content:center;gap:13px}.footer__bottom>span:last-child{display:none}
  .mobile-contact{position:fixed;z-index:1300;display:flex;align-items:center;justify-content:center;gap:10px;left:12px;right:12px;bottom:10px;height:52px;border-radius:999px;background:var(--blue);color:#fff;font-size:14px;font-weight:750;box-shadow:0 15px 36px rgba(10,91,214,.34)}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  [data-parallax]{transform:none!important}
}