.landing{max-width:1120px;margin:0 auto;padding:0 var(--sishu-space-4)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sishu-space-2);padding:.85rem 1.6rem;border-radius:var(--sishu-radius-pill);font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;transition:transform var(--sishu-duration) var(--sishu-ease),box-shadow var(--sishu-duration) var(--sishu-ease),background-color var(--sishu-duration) var(--sishu-ease)}.btn:hover{transform:translateY(-2px)}.btn--primary{background-color:var(--sishu-brand);color:var(--sishu-accent-contrast);box-shadow:var(--sishu-shadow-soft)}.btn--primary:hover{box-shadow:var(--sishu-shadow-lift)}.btn--ghost{background-color:transparent;color:var(--sishu-text);border-color:#34302b2e}.btn--ghost:hover{border-color:var(--sishu-brand)}.landing__nav{display:flex;align-items:center;justify-content:space-between;padding:var(--sishu-space-4) 0}.landing__brand{display:inline-flex;align-items:center;gap:var(--sishu-space-2);text-decoration:none;color:var(--sishu-text)}.landing__brand-name{font-family:var(--sishu-font-display);font-size:1.5rem;font-weight:700;letter-spacing:.01em}.hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:var(--sishu-space-6);padding:var(--sishu-space-6) 0 var(--sishu-space-7)}.hero__eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--sishu-text-muted);margin-bottom:var(--sishu-space-3)}.hero__title{font-size:clamp(2.4rem,5vw,3.8rem);letter-spacing:-.01em}.hero__lede{margin-top:var(--sishu-space-4);font-size:1.2rem;color:var(--sishu-text-muted);max-width:46ch}.hero__actions{display:flex;flex-wrap:wrap;gap:var(--sishu-space-3);margin-top:var(--sishu-space-5)}.hero__trust{margin-top:var(--sishu-space-4);font-size:.9rem;color:var(--sishu-text-muted)}.hero__art{position:relative;min-height:340px}.hero__blob{position:absolute;inset:10% 0 10% 10%;background:radial-gradient(120% 120% at 30% 20%,var(--sishu-cream-deep),var(--sishu-sky));border-radius:46% 54% 60% 40%/50% 44% 56% 50%;filter:blur(2px);opacity:.55}.hero__card{position:absolute;display:inline-flex;align-items:center;gap:var(--sishu-space-2);background:var(--sishu-surface);border-radius:var(--sishu-radius-md);padding:var(--sishu-space-3) var(--sishu-space-4);box-shadow:var(--sishu-shadow-soft);font-weight:600;animation:sishu-float 6s ease-in-out infinite}.hero__card--1{top:12%;left:8%}.hero__card--2{bottom:14%;right:4%;animation-delay:1.5s}.hero__dot{width:12px;height:12px;border-radius:50%;background:var(--sishu-sun)}@keyframes sishu-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.domains{padding:var(--sishu-space-5) 0 var(--sishu-space-4)}.domains__title{font-size:clamp(1.6rem,3vw,2.2rem);max-width:22ch;margin-bottom:var(--sishu-space-4)}.domains__grid{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:var(--sishu-space-3)}.domain-chip{display:flex;flex-direction:column;gap:var(--sishu-space-1);background:var(--sishu-surface);border-radius:var(--sishu-radius-md);padding:var(--sishu-space-3) var(--sishu-space-4);box-shadow:var(--sishu-shadow-soft);flex:1 1 180px}.domain-chip__name{font-weight:700;font-size:1.05rem}.domain-chip__note{color:var(--sishu-text-muted);font-size:.85rem}.features{padding:var(--sishu-space-6) 0}.features__title{font-size:clamp(1.8rem,3.5vw,2.6rem);max-width:20ch;margin-bottom:var(--sishu-space-5)}.features__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sishu-space-4)}.feature-card{background:var(--sishu-surface);border-radius:var(--sishu-radius-lg);padding:var(--sishu-space-5);box-shadow:var(--sishu-shadow-soft)}.feature-card__title{font-size:1.3rem;margin-bottom:var(--sishu-space-3)}.feature-card__body{color:var(--sishu-text-muted)}.cta{padding:var(--sishu-space-6) 0 var(--sishu-space-7)}.cta__inner{background:linear-gradient(140deg,var(--sishu-cream-deep),var(--sishu-surface));border-radius:var(--sishu-radius-lg);padding:var(--sishu-space-6);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--sishu-space-3);box-shadow:var(--sishu-shadow-soft)}.cta__title{font-size:clamp(1.6rem,3vw,2.4rem);max-width:22ch}.cta__body{color:var(--sishu-text-muted);max-width:48ch}.cta__soon{margin-top:var(--sishu-space-2);font-weight:600;color:var(--sishu-brand)}.landing__footer{padding:var(--sishu-space-5) 0;text-align:center;color:var(--sishu-text-muted);font-size:.9rem}@media(max-width:860px){.hero{grid-template-columns:1fr;gap:var(--sishu-space-5);padding-bottom:var(--sishu-space-6)}.hero__art{min-height:240px;order:-1}.features__grid{grid-template-columns:1fr}}:root{--sishu-cream: #fbf7f0;--sishu-cream-deep: #f3ebdd;--sishu-ink: #34302b;--sishu-ink-soft: #6b625a;--sishu-taupe: #7c6f64;--sishu-blush: #e8a7a1;--sishu-sage: #a7c4a0;--sishu-sky: #a9cbe0;--sishu-sun: #f3c969;--sishu-bg: var(--sishu-cream);--sishu-surface: #ffffff;--sishu-text: var(--sishu-ink);--sishu-text-muted: var(--sishu-ink-soft);--sishu-accent: var(--sishu-blush);--sishu-accent-contrast: #ffffff;--sishu-brand: var(--sishu-taupe);--sishu-font-display: "Georgia", "Times New Roman", serif;--sishu-font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--sishu-radius-sm: 10px;--sishu-radius-md: 18px;--sishu-radius-lg: 28px;--sishu-radius-pill: 999px;--sishu-shadow-soft: 0 10px 30px rgba(52, 48, 43, .08);--sishu-shadow-lift: 0 18px 48px rgba(52, 48, 43, .12);--sishu-space-1: 4px;--sishu-space-2: 8px;--sishu-space-3: 16px;--sishu-space-4: 24px;--sishu-space-5: 40px;--sishu-space-6: 64px;--sishu-space-7: 96px;--sishu-ease: cubic-bezier(.22, 1, .36, 1);--sishu-duration: .48s}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100dvh;background-color:var(--sishu-bg);color:var(--sishu-text);font-family:var(--sishu-font-body);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{font-family:var(--sishu-font-display);line-height:1.1;margin:0}p{margin:0}a{color:inherit}img,svg{display:block;max-width:100%}:focus-visible{outline:3px solid var(--sishu-brand);outline-offset:3px;border-radius:var(--sishu-radius-sm)}.sishu-skip-link{position:absolute;left:-9999px;top:0;padding:var(--sishu-space-2) var(--sishu-space-3);background:var(--sishu-surface);border-radius:var(--sishu-radius-sm);box-shadow:var(--sishu-shadow-soft);z-index:100}.sishu-skip-link:focus{left:var(--sishu-space-3);top:var(--sishu-space-3)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}