:root{--navy-deep: #06203F;--navy: #0A2A56;--navy-2: #0E3A74;--blue: #1E63B8;--blue-bright: #3E8EDA;--sky: #7CB6EC;--tint: #EAF2FB;--tint-2: #F4F8FD;--white: #FFFFFF;--gold: #C7A86A;--ink: #16263D;--muted: #5C6E86;--line: #D6E2F0;--line-soft: #E7EFF8;--bg: var(--white);--bg-alt: var(--tint-2);--surface: var(--white);--focus: #1457a8;--error: #c0392b;--success: #1f7a4d;--grad-navy: linear-gradient(150deg, #0E376E 0%, var(--navy) 60%, var(--navy-deep) 100%);--grad-blue: linear-gradient(135deg, var(--blue) 0%, var(--blue-bright) 100%);--grad-sky: linear-gradient(180deg, #9CCBF4, #3E8EDA);--font-jp: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;--font-mincho: "Hiragino Mincho ProN", "YuMincho", "Yu Mincho", serif;--font-serif: "Didot", "Hoefler Text", "Bodoni 72", "Times New Roman", serif;--font-en: "Helvetica Neue", Arial, sans-serif;--fs-eyebrow: .72rem;--fs-body: 1rem;--fs-small: .85rem;--lh-body: 1.85;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 24px;--sp-6: 32px;--sp-7: 48px;--sp-8: 64px;--sp-9: 96px;--section-y: clamp(56px, 9vw, 112px);--r-sm: 6px;--r-md: 10px;--r-lg: 16px;--r-pill: 999px;--shadow-sm: 0 1px 3px rgba(10, 30, 60, .06), 0 1px 2px rgba(10, 30, 60, .04);--shadow-md: 0 6px 24px rgba(10, 35, 70, .08);--shadow-lg: 0 18px 48px rgba(8, 30, 64, .14);--maxw: 1120px;--maxw-narrow: 760px;--gutter: clamp(16px, 4vw, 40px);--header-h: 64px}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{font-family:var(--font-jp);font-size:var(--fs-body);line-height:var(--lh-body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}img,picture,svg{max-width:100%;display:block;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}ul{list-style:none;padding:0}:target{scroll-margin-top:calc(var(--header-h) + 16px)}.skip-link{position:absolute;left:12px;top:-60px;z-index:200;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;transition:top .15s ease}.skip-link:focus{top:12px}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}.container--narrow{max-width:var(--maxw-narrow)}.section{padding-block:var(--section-y);position:relative}.section--alt{background:var(--bg-alt)}.section--navy{background:var(--grad-navy);color:#fff}.sec-head{position:relative;margin-bottom:var(--sp-6)}.sec-head__num{font-family:var(--font-serif);font-style:italic;font-size:clamp(2.6rem,7vw,4.4rem);line-height:1;color:var(--tint);position:absolute;left:-4px;top:-.45em;z-index:0;user-select:none}.section--navy .sec-head__num{color:#7cb6ec29}.sec-head__eyebrow{position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;font-family:var(--font-en);font-size:var(--fs-eyebrow);letter-spacing:.22em;text-transform:uppercase;color:var(--blue);font-weight:700}.section--navy .sec-head__eyebrow{color:var(--sky)}.sec-head__eyebrow:before{content:"";width:26px;height:2px;background:currentColor;display:inline-block}.sec-head__title{position:relative;z-index:1;font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:800;letter-spacing:.01em;line-height:1.45;margin-top:10px;color:var(--navy)}.section--navy .sec-head__title{color:#fff}.sec-head__lead{position:relative;z-index:1;color:var(--muted);margin-top:14px;max-width:64ch}.section--navy .sec-head__lead{color:#cfe0f4}.btn{--btn-bg: var(--blue);--btn-fg: #fff;--btn-bd: var(--blue);display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid var(--btn-bd);padding:14px 24px;border-radius:var(--r-sm);font-weight:700;font-size:.98rem;line-height:1.3;text-align:center;transition:transform .12s ease,box-shadow .12s ease,background .12s ease;box-shadow:var(--shadow-sm);min-height:48px}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(0)}.btn--primary{--btn-bg: var(--blue)}.btn--primary:hover{background:#1a589f}.btn--ghost{--btn-bg: transparent;--btn-fg: var(--blue);--btn-bd: var(--line);box-shadow:none}.btn--ghost:hover{--btn-bd: var(--blue);background:var(--tint-2)}.btn--on-navy{--btn-bg: #fff;--btn-fg: var(--navy);--btn-bd: #fff}.btn--on-navy:hover{background:var(--tint)}.btn--lg{padding:16px 30px;font-size:1.04rem}.btn--full{width:100%}.btn__arrow{font-size:1.05em;transition:transform .12s ease}.btn:hover .btn__arrow{transform:translate(3px)}.eyebrow{font-family:var(--font-en);font-size:var(--fs-eyebrow);letter-spacing:.2em;text-transform:uppercase;color:var(--blue);font-weight:700}.tag{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border:1px solid var(--line);border-radius:var(--r-pill);font-size:.85rem;color:var(--ink);background:#fff}.note{font-size:.8rem;color:var(--muted);line-height:1.7}.note--block{padding:12px 14px;background:var(--tint-2);border-left:3px solid var(--sky);border-radius:0 6px 6px 0}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:var(--sp-5);box-shadow:var(--shadow-sm);height:100%}.card__icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--tint);color:var(--blue);margin-bottom:16px}.card__icon svg{width:24px;height:24px}.grid{display:grid;gap:var(--sp-4)}.grid>*{min-width:0}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}.photo{position:relative;border-radius:var(--r-md);overflow:hidden;background:var(--grad-navy);color:#cfe0f4;aspect-ratio:4 / 3;display:grid;place-items:center;text-align:center;border:1px solid var(--line)}.photo:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:14px 14px;opacity:.6}.photo__label{position:relative;z-index:1;font-size:.8rem;letter-spacing:.04em;padding:8px 12px}.photo__label small{display:block;opacity:.7;font-family:var(--font-en);letter-spacing:.1em;margin-top:4px}@media(max-width:1023px){.grid--4{grid-template-columns:repeat(2,1fr)}}@media(max-width:767px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}body{font-size:1rem}}@media print{@page{margin:14mm}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}html{scroll-behavior:auto}body{background:#fff}.site-header{position:static!important;backdrop-filter:none!important;background:#fff!important}.mobile-cta{display:none!important}.faq__a[hidden]{display:block!important}.faq__icon{transform:rotate(45deg)!important}.card,.faq__item,.flow,.steps,.spec,.eco,.usecases,.contact__form,.contactcard,.aside-card,.sec-head{break-inside:avoid}.section{padding-block:44px}.usecases__char,.company__char{z-index:0}}