@import "https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap";:root{--bg-0:#0b1f2a;--bg-1:#123447;--bg-2:#1a4558;--surface:#ffffff08;--surface-hover:#ffffff0f;--border:#ffffff14;--border-glow:#38a3a559;--text:#f4f6f8;--text-muted:#8b95a5;--text-dim:#5c6678;--teal:#38a3a5;--teal-dim:#38a3a526;--orange:#e4572e;--orange-deep:#c64520;--orange-dim:#e4572e26;--orange-glow:#e4572e47;--gradient-brand:linear-gradient(135deg, var(--teal), var(--orange));--font-display:"DM Sans", "IBM Plex Sans", sans-serif;--font-body:"IBM Plex Sans", "PingFang SC", "Hiragino Sans GB", sans-serif;--radius:16px;--radius-sm:10px;--container:1140px;--header-h:72px;--section-gap:clamp(72px, 10vw, 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8px;font-size:1.4rem;font-weight:700}.modal__subtitle{color:var(--text-muted);margin:0 0 24px;font-size:.92rem;line-height:1.6}.modal__form{flex-direction:column;gap:18px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field span{color:var(--text-muted);font-size:.85rem;font-weight:500}.field input,.field select{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text);background:#00000059;outline:none;padding:11px 14px;transition:border-color .2s}.field input:focus,.field select:focus{border-color:var(--teal)}.field input::placeholder{color:var(--text-dim)}.field__error{color:var(--orange);font-size:.8rem;font-style:normal}.modal__success{text-align:center;padding-top:8px}.modal__success-icon{background:var(--teal-dim);border:2px solid var(--teal);width:56px;height:56px;color:var(--teal);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;font-size:1.5rem;display:flex}.modal__success p{color:var(--text-muted);margin:0 0 24px;line-height:1.65}.modal__dev-link{margin-bottom:20px!important}.modal__dev-link a{color:var(--teal);text-decoration:underline}.confirm-page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.confirm-card{text-align:center;width:min(100%,440px);padding:48px 36px}.confirm-card h1{font-family:var(--font-display);margin:0 0 12px;font-size:1.5rem;font-weight:700}.confirm-card p{color:var(--text-muted);margin:0 0 8px;line-height:1.6}.confirm-hint{font-size:.85rem;color:var(--text-dim)!important}.confirm-spinner{border:3px solid var(--border);border-top-color:var(--teal);border-radius:50%;width:40px;height:40px;margin:0 auto 24px;animation:.8s linear infinite spin}.confirm-icon{border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 20px;font-size:1.5rem;font-weight:700;display:flex}.confirm-icon--success{background:var(--teal-dim);border:2px solid var(--teal);color:var(--teal)}.confirm-icon--error{background:var(--orange-dim);border:2px solid var(--orange);color:var(--orange)}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=1024px){.loop__grid{grid-template-columns:repeat(2,1fr)}.feature__grid,.scenarios__grid{grid-template-columns:1fr}}@media (width<=768px){:root{--header-h:64px;--section-gap:64px;--radius:14px}.container{width:min(100% - 32px, var(--container))}.section-head{margin-bottom:32px}.section-title{font-size:clamp(1.45rem,6vw,2rem)}.section-subtitle{font-size:.98rem;line-height:1.65}.site-header{padding-top:env(safe-area-inset-top,0px);height:calc(var(--header-h) + env(safe-area-inset-top,0px));background:linear-gradient(#0b1f2ae0 0%,#0b1f2a73 75%,#0b1f2a00 100%)}.site-header__inner{gap:10px}.brand__mark{width:28px;height:28px}.brand__text{font-size:.95rem}.brand__sub{font-size:.68rem}.site-header__actions{gap:8px}.site-header__cta{min-width:0;min-height:36px;padding:0 12px;font-size:.8rem}.lang-switch__btn{padding:5px 10px;font-size:.75rem}.hero{min-height:100svh;padding-top:calc(var(--header-h) + env(safe-area-inset-top,0px) + 24px);padding-bottom:calc(28px + env(safe-area-inset-bottom,0px));align-items:flex-end}.hero__scrim{background:linear-gradient(#0b1f2a66 0%,#0b1f2ab8 40%,#0b1f2af0 100%)}.hero__content{max-width:none}.hero__brand{margin-bottom:14px;font-size:1.2rem}.hero__title{margin-bottom:14px;font-size:clamp(1.5rem,7vw,2rem)}.hero__subtitle{max-width:none;margin-bottom:22px;font-size:.95rem}.hero__actions{flex-direction:column;align-items:stretch;margin-bottom:22px}.hero__actions .btn{width:100%;min-height:48px}.hero__pipeline{grid-template-columns:1fr;gap:8px;display:grid}.hero__pipeline-item{font-size:.78rem}.loop__grid,.scenarios__grid{grid-template-columns:1fr;gap:14px}.loop-card,.scenario-card,.feature-panel{padding:22px 18px}.loop-card__num{margin-bottom:12px;font-size:1.6rem}.feature-panel__head{flex-direction:column;align-items:flex-start;gap:10px}.feature-panel__head h3{font-size:1.05rem}.score-badge{white-space:normal}.radar-chart{max-width:280px}.comparison-table__head{display:none}.comparison-table__row{grid-template-columns:1fr;gap:10px;padding:18px 16px}.comparison-table__dim{border-bottom:1px solid var(--border);margin-bottom:2px;padding-bottom:6px;font-size:.95rem}.comparison-table__row span:not(.comparison-table__dim){color:var(--text-muted);font-size:.9rem;line-height:1.55}.comparison-table__row span.comparison-table__highlight{color:var(--teal);font-weight:500}.comparison-table__row span[data-label]:before{content:attr(data-label);color:var(--text-dim);letter-spacing:.02em;margin-bottom:2px;font-size:.72rem;font-weight:600;display:block}.final-cta__inner{gap:20px;padding:36px 20px}.final-cta__title{font-size:1.35rem}.final-cta .btn{width:100%;min-height:48px}.site-footer{padding:28px 0 calc(28px + env(safe-area-inset-bottom,0px))}.site-footer__inner{flex-direction:column;align-items:flex-start;gap:14px}.site-footer__links{flex-wrap:wrap;gap:12px 18px}.modal-overlay{padding:0;padding-top:env(safe-area-inset-top,0px);align-items:flex-end}.modal{width:100%;max-height:min(92dvh,100%);padding:28px 20px calc(24px + env(safe-area-inset-bottom,0px));border-radius:20px 20px 0 0}.modal h2{padding-right:28px;font-size:1.25rem}.field input,.field select{min-height:48px;font-size:16px}.confirm-page{padding:20px;padding-bottom:calc(20px + env(safe-area-inset-bottom,0px))}.confirm-card{padding:36px 22px}}@media (width<=480px){.container{width:min(100% - 24px, var(--container))}.brand__sub{display:none}.hero__pipeline{gap:6px}}