:root{--ui-bg: #1a1108;--ui-bg-alt: #20160a;--ui-surface: #241a0c;--ui-surface-hover:#2a1f10;--ui-border: #2e2010;--ui-border-light: #3a2a14;--ui-text: #f0e6d0;--ui-text-sub: #9a8a72;--ui-text-muted: #6f6249;--ui-accent: #c9a06a;--ui-accent-light: rgba(201,160,106,.12);--ui-on-accent: #1a1108;--ui-green: #7fa05a;--ui-green-light: rgba(127,160,90,.12);--ui-red: #cf8a7a;--ui-red-light: rgba(207,138,122,.12);--ui-shadow: 0 1px 3px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);--ui-shadow-md: 0 4px 24px rgba(0,0,0,.4);--ui-shadow-lg: 0 20px 60px rgba(0,0,0,.5);--fw-read: clamp(620px, 60vw, 820px);--fw-chat: clamp(680px, 72vw, 960px);--fw-page: clamp(900px, 88vw, 1360px);--fw-frame: 1480px;--fw-fs-micro: calc(11.5px * var(--fw-scale, 1));--fw-fs-label: calc(clamp(11px, .31vw + 7px, 13px) * var(--fw-scale, 1));--fw-fs-caption: calc(clamp(12.5px, .31vw + 8.5px, 14.5px) * var(--fw-scale, 1));--fw-fs-body: calc(clamp(15px, .23vw + 12px, 16.5px) * var(--fw-scale, 1));--fw-fs-body-lg: calc(clamp(16.5px, .31vw + 12.5px, 18.5px) * var(--fw-scale, 1));--fw-fs-subtitle: calc(clamp(17.5px, .55vw + 10.5px, 21px) * var(--fw-scale, 1));--fw-fs-title: calc(clamp(21px, .78vw + 11px, 26px) * var(--fw-scale, 1));--fw-fs-display: calc(clamp(23px, 1.09vw + 9px, 30px) * var(--fw-scale, 1));--fw-fs-immersive: calc(clamp(25px, 2.03vw - 1px, 38px) * var(--fw-scale, 1));--fw-fs-sm: var(--fw-fs-caption);--fw-fs-base: var(--fw-fs-body);--fw-fs-lg: var(--fw-fs-subtitle);--fw-fs-xl: var(--fw-fs-display);--fw-fs-2xl: var(--fw-fs-immersive);--fw-sp-2: 8px;--fw-sp-3: 14px;--fw-sp-4: clamp(16px, 2vh, 22px);--fw-sp-5: clamp(20px, 2.6vh, 30px);--fw-sp-6: clamp(26px, 3.4vh, 40px);--fw-gap-msg: clamp(18px, 2.8vh, 32px);--fw-fs-hero: calc(clamp(44px, min(7vw, 11vh), 92px) * var(--fw-scale, 1));--fw-fs-hero-md: calc(clamp(38px, min(6vw, 9.5vh), 78px) * var(--fw-scale, 1));--fw-fs-hero-sm: calc(clamp(32px, min(5.5vw, 8.5vh),62px) * var(--fw-scale, 1));--fw-sp-hero: clamp(24px, 6vh, 64px)}