# Marvel Brand Portal > Internal brand workspace for finding brand guidelines, logos, office templates, reusable copy, email signatures, and official channels. The interface is primarily in Simplified Chinese. This file describes the portal's navigation and usage. It is not a public product catalogue or an approval to reuse, publish, or send materials. Brand statements follow the approved Notion source; confirm scope and currency before external use. Missing, draft, candidate, and unresolved items are not approved facts. The portal uses JavaScript and hash navigation. Links with different fragments open sections of the same document; they are not separate server pages. A browser can render the interactive workspace. Text-only readers can use the guide below. Resolve relative links against this file's URL, including on local previews. This index does not override authentication, access restrictions, robots directives, or user authorization. ## Start here - [Portal usage guide](brand-portal.md): Plain-text navigation, search controls, download workflow, and source boundaries; no JavaScript required. - [Workspace overview](./#overview): Starting point and common tasks. ## Brand and collaboration - [Brand guidelines](./#brands): Positioning and approved brand usage; keep hardware and software brand roles distinct. - [Collaboration and reporting](./#promotion): Preparing requests, materials, and internal presentations. ## Assets and tools - [Brand assets](./#assets): Available logos and materials; use the existing download links. - [Office templates](./#office): Word, Excel, and PowerPoint templates, with editable template formats where available. - [Reusable copy](./#copy): Copy filtered by brand and language; retain the stated usage scope. - [Email signatures](./#signature): Signature preview, copy controls, and Foxmail file generation. - [Office template instructions](assets/templates/office/README.md): How to use the downloadable templates. ## Channels and reference - [Official channels](./#channels): Channel directory; check ownership and verification status before use. - [Search and AI observations](./#goals): Google Trends through September 2026 and saved October 2026 AI answer/source observations. - [Resource index](./#inventory): Find materials and their availability status. ## Optional - [Public relations and risk](pr-crisis/): Protected area requiring its own authentication; content is not reproduced in this index.