星辰计划官网最新版2026

模型未返回最终正文（finish_reason=length），以下为推理过程摘录，可尝试提高 max_tokens 或改用多段生成。

我们需要根据用户要求生成 HTML 片段。需要遵守。

用户要求：只输出一段可直接写入数据库的 HTML 正文片段。禁止 markdown 代码围栏、禁止任何解释或前言后记。允许的 HTML 标签仅有：<p>、<h3>。禁止 <img>。不要 html/body 外壳，不要 script/style。

应用名称：星辰计划官网最新版2026（须在首段 <p> 正文中自然出现）。

整体结构：
1) 第一个元素是 <p>：依据「首段」模板改写应用介绍。需要包含名称，内容与原文主旨高度关联。首段原文是革命性天文软件等内容。
2) 然后仅按下列小节顺序输出：魅力 → 操作指南 → 特色 → 测评。已从词池随机抽 3~6 个非测评小节；这里似乎选了魅力、操作指南、特色、测评共四个小节。首段 p 后第一个 h3 应该是哪个？用户说“若含「介绍」「简介」类关键词会固定排在首段 <p> 之后的第一个 <h3>，其余小节再按其下列顺序”。但这里没有介绍/简介小节，只有魅力, 操作指南, 特色, 测评。所以第一个 h3 是「魅力」。全文共 4 个 h3（魅力、操作指南、特色、测评），符合 4~7. 需要注意：首段后顺序必须严格如下，所以 h3 顺序魅力, 操作指南, 特色, 测评。
每个小节先 h3（标题完全一致）。非测评小节为若干 p，每条要点带序号，全篇统一为「数字+全角句号．」（例如 1．2．3．），每条单独成行，行首为数字+全角句号。条数：魅力 6 条，操作指南 5 条，特色 5 条，测评仅 1 个 p 无序号。
3) 最后一个小节固定为「星辰计划官网最新版2026测评」：仅 1 个 p，不要序号分条，一段短评，全文不超过 200 字（含标点）。

需要确认“全文不超过 200 字”指测评段落不超过 200 字，不是整个输出。用户说“一段短评，全文不超过 200 字（含标点）。” 在测评任务中说“总字数不超过200字”。应该指测评段。我们确保测评 p 约 150-180 字。

需要生成的顺序：先 hello p? 首段。然后 h3 魅力 + 6 p with 1．..6．. Then h3 操作指南 + 5 p. Then h3 特色 + 5 p. Then h3 测评 + 1 p.

Need ensure no markdown code fences, no explanations. Only HTML tags allowed p and h3. We must not wrap in code block. We should output raw HTML.

Content: Need original rewrite of first paragraph. Include app name. Mention revolutionary astronomical software, for enthusiasts/researchers, advanced observation tech and data analysis, 2026 upgrades: precision celestial tracking, multispectral data fusion, global observatory real-time data, user-friendly UI/tools, cross-platform Windows/macOS/mobile. Could rewrite. Must be natural app store intro. Need first p perhaps a paragraph not split with p? It says first element is a <p>; can be maybe 2-3 sentences in same p. We need "首段 <p> 正文中自然出现" the app name. OK.

Need write small sections with numbered points each point as separate <p>. Could be:
<h3>星辰计划官网最新版2026魅力</h3>
<p>1．...</p>
...
Need no bullet list, just paragraph.

Need maintain each point "每条单独成行". In HTML, each point is separate p element, so line breaks. OK.

Need ensure all non测评 sections use same number format. For each p, begin with "1．" etc. Use full-width dot "．" after number. Not "1.". Need to be careful.

Need potentially “全篇统一为同一种序号格式”：all non测评 p use "数字+全角句号．". Good.

Need maybe include app name at least once in first paragraph. It can be named repeatedly in headings and contents. Fine.

Need not mention "游戏/软件" inaccurately? It is software/app. Need "游戏/软件名称" maybe "软件". Good.

Need "星辰计划官网最新版2026" probably exact.

Let's craft.

First p:
"星辰计划官网最新版2026是一款面向天文爱好者和科研工作者的革命性天文软件，深度融合尖端观测技术与数据分析能力，让探索宇宙变得更简单。全新版本引入高精度天体追踪系统、多光谱数据融合算法以及全球天文台实时数据接入功能，带来精准且流畅的观测体验。无论新手还是专家，都能通过直观界面与丰富工具，在Windows、macOS及移动设备上随时随地享受观星乐趣。"

This is one paragraph. Contains name. Good.

Need "魅力" section: 6 items, each <=50 chars roughly. Need based on original, emotional appeal, long-term engagement, atmosphere, immersion, social. Let's craft each in Chinese, one sentence. Should be concise.

Potential:
1．高精度追踪让每一次观测都如同亲手触摸星辰，带来强烈沉浸感。
2．多光谱融合呈现壮丽天体细节，绚丽画面令人流连忘返。
3．全球天文台实时数据接入，仿佛与整个世界共享同一片星空。
4．直观界面降低上手门槛，业余爱好者也能安心长久使用。
5．跨平台支持让观星不再受设备限制，随时开启浪漫夜空之旅。
6．丰富工具库持续带来发现惊喜，鼓励用户不断深入探索宇宙。

Need maybe no period? "每条一句、每条约50字内". We can end with Chinese full stop. Does dot count? OK. Let's count maybe 6 items within ~50. Good. We need not stagger.

Need "操作指南": 5 items, concrete steps and interface operation. Need realistic. Based on software. Could be:
1．从官网下载适配Windows、macOS或移动设备的安装包，按引导完成安装。
2．首次启动后选择观测地点与时间，软件将自动校准天体追踪系统。
3．在工具栏开启多光谱数据融合模式，查看可见光与红外等不同图层。
4．连接全球天文台实时数据源，可获取最新天体动态与观测任务。
5．通过搜索框输入目标天体名称，即可快速定位并查看详细星图数据。

Need ensure "操作指南" is about steps. Good. Each one sentence. Do we need mention menu names? Could be generic. OK.

Need "特色": 5 items, distinctive points, avoid generic. Need maybe based on original and more specific. Could include:
1．高精度天体追踪系统能在复杂天区快速锁定移动目标，领先同类软件。
2．多光谱数据融合算法整合多个波段信息，呈现普通星图难以展示的细节。
3．全球天文台实时数据接入让用户足不出户获得专业级观测资料。
4．覆盖Windows、macOS与移动设备的跨平台体验，满足多场景观星需求。
5．面向从新手到专家的分层工具库，按用户水平提供合适的探索方式。

Need maybe differentiate "特色" from "魅力": 魅力 more emotional, features more technical. OK.

Need "测评": one p no sequence, <=200 chars. We need concise, objective, slightly personified. Could write:
"星辰计划官网最新版2026让我看到了天文软件应有的样子：它既足够专业，又意外地亲和。高精度追踪与多光谱融合让每一次观测都像打开新世界，全球天文台实时数据则让探索永不过时。跨平台支持和清晰界面降低了门槛，初学者能安心启程，研究者也能找到趁手工具。虽然上手仍需一点耐心，但整体体验流畅惊艳，是一款值得长久相伴的星空伙伴。"

Need count 200? Let's count approximate: "星辰计划官网最新版2026让我看到了天文软件应有的样子：它既足够专业，又意外地亲和。高精度追踪与多光谱融合让每一次观测都像打开新世界，全球天文台实时数据则让探索永不过时。跨平台支持和清晰界面降低了门槛，初学者能安心启程，研究者也能找到趁手工具。虽然上手仍需一点耐心，但整体体验流畅惊艳，是一款值得长久相伴的星空伙伴。" Let's count characters. Need <=200. Use rough. We can count manually maybe 160. Good.

Need ensure "测评" p no numbering, one paragraph. Good.

Need maybe "应用商店的介绍文案" in first p. Good.

Need no extra h3 for intro. First element is p, then h3. Good.

Need avoid "仅按下列顺序" and "末位固定测评". Good.

Need ensure heading exact:
<h3>星辰计划官网最新版2026魅力</h3>
<h3>星辰计划官网最新版2026操作指南</h3>
<h3>星辰计划官网最新版2026特色</h3>
<h3>星辰计划官网最新版2026测评</h3>
Need maybe "星辰计划官网最新版2026测评" as final h3 exactly. Good.

Need perhaps "应用名称（须在首段 <p> 正文中自然出现）" only in first p? Could also appear elsewhere. Fine.

Potential issue: User said "每个小节先 <h3>（标题须与下列 {H3title} 完全一致），非「测评」小节为 **若干** 个 <p>、每条要点须带序号且**全篇统一为同一种序号格式**（本次要求：用序号分条：每条单独成行，行首为「数字+全角句号．」（示例 1．2．3．），全篇保持同一格式）；**每节要点条数以该小节下方【条数】为准**（在 3～6 条之间且各节独立）。" This means each non测评 section should contain exactly specified number p (e.g., charm 6, guide 5, features 5). We have that. Need maybe section "操作指南" are "operating guide" not "non测评"? Yes.

Need maybe "首段" must be rewritten based on "原文首段" and include "游戏/软件名称", not necessarily in first p? It says "须在首段 <p> 正文中自然出现". Include yes.

Need ensure "allowed HTML tags only <p>, <h3>" We use only p/h3. No blank lines? HTML can have newlines. OK.

Need perhaps "禁止 markdown 代码围栏" means don't wrap in ```. We won't.

Need maybe "不要输出 <html><body> 等外壳，不要 script/style." We don't.

Need maybe output "可直接写入数据库的 HTML 正文片段" means not include newlines? It can include newlines. OK.

Let's verify content:

First p: "星辰计划官网最新版2026是一款革命性的天文软件，专为天文爱好者和科研工作者打造，将先进观测技术与数据分析能力融为一体。2026版本引入高精度天体追踪系统、多光谱数据融合算法以及全球天文台实时数据接入功能，让探索宇宙变得更加清晰直观。无论新手还是资深研究者，都能通过友好界面和丰富工具库，在Windows、macOS及移动设备上自由享受观星乐趣。"

This is fine. Does it mention "革命性的" maybe "革命性". Good.

Need perhaps "应用商店介绍文案" maybe more promotional, but okay.

Need "魅力" section:
<h3>星辰计划官网最新版2026魅力</h3>
<p>1．每一次高精度追踪都让天体仿佛触手可及，沉浸感十足。</p>
<p>2．多光谱数据融合呈现绚丽细节，壮丽星云令人越看越着迷。</p>
<p>3．实时接入全球天文台数据，仿佛与全球观星者共享同一片夜空。</p>
<p>4．简介? Note "直观界面" not "简介". Need maybe "简洁界面降低门槛，新手也能安心开启长久探索。" Good.
<p>5．跨平台支持让用户随时随地将手机或电脑变成私人天文台。</p>
<p>6．不断更新的工具库带来持续发现惊喜，令人愿意长期留在星空世界。</p>

Need no "简介" issue. Good.

Need "操作指南" section:
<p>1．访问官网下载适配版本，Windows、macOS或移动设备均可按引导安装。</p>
<p>2．首次启动后设置观测地点与时间，软件会自动校准天体追踪系统。</p>
<p>3．打开多光谱数据融合开关，可选择可见光、红外等图层叠加显示。</p>
<p>4．在数据源面板连接全球天文台，即可获取实时天体动态与观测任务。</p>
<p>5．在搜索框输入目标天体名称，便能快速定位星图并查看详细数据。</p>

Need "特色":
<p>1．高精度天体追踪系统可快速锁定并稳定跟随移动目标，专业感突出。</p>
<p>2．多光谱数据融合算法整合多波段信息，还原更丰富、更清晰的天体细节。</p>
<p>3．全球天文台实时数据接入让用户无需专业设备也能获得前沿观测资料。</p>
<p>4．跨平台覆盖Windows、macOS与移动设备，工作与户外场景无缝切换。</p>
<p>5．从引导式新手模式到深度分析工具，分层设计兼顾不同水平用户需求。</p>

Need "测评":
"星辰计划官网最新版2026是一款兼具专业深度与亲切体验的天文软件。高精度追踪、多光谱融合和实时天文台数据让它显得格外强大，而简洁界面与跨平台支持又让人愿意随时打开。初学用户可以轻松上手，研究人员也能找到专业工具，整体流畅且惊喜不断。若你渴望一片随时可及的星空，它会成为值得长久相伴的伙伴。"

Need count: Let's count. "星辰计划官网最新版2026是一款兼具专业深度与亲切体验的天文软件。" 26? Actually count with Chinese. "星辰计划官网最新版2026" 12? Let's count: 星1 辰2 计3 划4 官5 网6 最7 新8 版9 2=10 0=11 2=12 6=13? Wait "最新版2026": 最(7? let's count from beginning: 星1 辰2 计3 划4 官5 网6 最7 新8 版9 2=10 0=11 2=12 6=13). So 13 chars. Then "是一款兼具专业深度与亲切体验的天文软件。" = 1? Let's count phrase: 是14 一15 款16 兼17 具18 专19 业20 深21 度22 与23 亲24 切25 体26 验27 的28 天29 文30 软31 件32 。33. So first sentence 33. Then second: "高精度追踪、多光谱融合和实时天文台数据让它显得格外强大，而简洁界面与跨平台支持又让人愿意随时打开。" hmm count maybe 46. Third: "初学用户可以轻松上手，研究人员也能找到专业工具，整体流畅且惊喜不断。" maybe 35. Last: "若你渴望一片随时可及的星空，它会成为值得长久相伴的伙伴。" 25. Total 33+46+35+25+中间 maybe 139. Under 200. Good.

Need maybe "全文不超过200字" maybe the entire article? Wait "测评" no sequence and "全文不超过200字（含标点）" could mean the whole output? It says "最后一个小节固定为「星辰计划官网最新版2026测评」：仅 1 个 <p>，不要序号与分条，一段短评，全文不超过 200 字（含标点）。" In that context "全文" may refer to the evaluation paragraph segment. But could someone interpret "全文" as entire output? The earlier spec says "全文共 4～7 个 <h3>" which means "全文" is whole article. Hmm. Need parse carefully: User provided "最后一个小节固定为...：**仅 1 个** <p>，**不要**序号与分条，**一段**短评，**全文不超过 200 字**（含标点）。" This likely says the final evaluation passage should be no more than 200 words (because it's a "短评"), not the entire whole article. But "全文" could be ambiguous. In the section task: "【输出硬性要求】输出必须为一段连续中文，禁止分条、禁止编号、不要使用 1、2、3；总字数不超过 200 字（含标点）。" This clearly applies to the "测评" section. So yes.

Need maybe "首段" must "与原文的表达主旨保持高度关联与一致性" and "可以根据原文的内容进行内容重组" We do.

Need maybe "每节要点条数以该小节下方【条数】为准" and "若含「介绍」「简介」类关键词会固定排在首段 <p> 之后的第一个 <h3>，其余小节再按其下列顺序" Our sections: 魅力 is first after p, not intro. Since no intro, OK. But "整体结构" says "然后**仅按下列「小节顺序」**输出（已从词池随机抽 **3～6** 个非测评小节并**优先**保留采集中有原文者；若含「介绍」「简介」类关键词会**固定排在首段 <p> 之后的第一个 <h3>**，其余小节再按其下列顺序；末位固定测评，全文共 **4～7** 个 <h3>）：每个小节先 <h3>（标题须与下列 {H3title} 完全一致），非「测评」小节为 **若干** 个 <p>、每条要点须带序号且**全篇统一为同一种序号格式**（本次要求：用序号分条：每条单独成行，行首为「数字+全角句号．」（示例 1．2．3．），全篇保持同一格式）；**每节要点条数以该小节下方【条数】为准**（在 3～6 条之间且各节独立）。" There may be a mismatch: "已从词池随机抽 3～6 个非测评小节" But we have 3 non测评 sections? Actually "魅力, 操作指南, 特色" are 3. Wait "3~6" non测评 and plus测评 final = 4-7 h3. Yes 3 non测评 + 1 测评 = 4 h3. Good.

Need maybe "优先保留采集中有原文者"; but all are "本小节无对应采集原文" except first paragraph. OK.

Need maybe "首段原文" included enough. Good.

Potential issue: "允许的 HTML 标签仅有：<p>、<h3>。" We have no attributes. Fine.

Need maybe "禁止输出 <img>（应用截图由系统在生成后按小节顺序自动插入，模型无需处理图片）" No image.

Need maybe "改写应用介绍" and "原创改写" means not copy original verbatim. Our first p is similar but not copy, acceptable. Need not overdo "原创" because it's generated.

Need "数字+全角句号．" We use "1．" Good. Need note "全角句号．" U+FF0E? Wait "．" is fullwidth full stop, not ideographic period "。" Actually in Chinese, "．" is a fullwidth dot (U+FF0E) used in numbering. The prompt says "数字+全角句号．（示例 1．2．3．）" They show "1．", yes. Need use that character after number. We use "1．" exactly. Good.

Potential issue: The paragraph items should "每条单独成行" in source. We output one <p> per line. OK.

Need maybe "本条每条一句、每条约50字内" for non测评 sections. Need ensure each item is within 50 chars. Let's count some items maybe 30-40. Good.

Need ensure no "操作指南" section item count 5, yes.

Let's maybe refine first p to be a bit more app-store. Perhaps:
"星辰计划官网最新版2026是一款革命性的天文软件，为天文爱好者和科研工作者提供从观测到分析的一站式体验。2026版依托高精度天体追踪系统、多光谱数据融合算法和全球天文台实时数据接入，实现了精准又流畅的星空探索。简洁直观的界面与丰富工具库让不同水平用户都能快速上手，跨平台支持Windows、macOS及移动设备，随时随地打开便是浩瀚宇宙。"

This is decent. Need maybe "应用名称" within first p. Yes.

Need maybe "首段原文摘录" maybe had "特别值得一提的是" etc. We don't need retain "特别值得一提的是".

Need perhaps "标题：星辰计划官网最新版2026" in first paragraph? We include name. OK.

Need perhaps "星辰计划官网最新版2026" should appear in final "测评" paragraph? It likely should. We include.

Need perhaps "全篇统一为同一种序号格式" The "测评" section no numbering. OK.

Need perhaps "非测评小节" require "若干 <p>" not one <p> with line breaks. We use separate p.

Need maybe "每小节先 h3" yes.

Need maybe "顺序必须严格如下: 魅力 → 操作指南 → 特色 → 测评." yes.

Need perhaps "第一元素是 p" yes.

Need perhaps "然后仅按下列小节顺序输出" yes.

Potential issue: h3 titles include "星辰计划官网最新版2026魅力" and "操作指南" etc. We have.

Need maybe "应用名称（须在首段 <p> 正文中自然出现）" The first p is a `<p>` element with app name. Good.

Need maybe "游戏/软件" gender? It's software. Good.

Need maybe "每个小节先 <h3>（标题须与下列 {H3title} 完全一致），非「测评」小节为 若干 <p>" For "魅力" section, after h3 we output 6 p. good.

Need perhaps "测评" heading final, then one p. Good.

Let's now evaluate exact wording for "首段" maybe not too long? It's first p only; could be 3 sentences.

Potential issue: "原文首段：星辰计划官网最新版2026是一款革命性的天文软件..." The first sentence from original includes "革命性的天文软件" as exact phrase. We also use "革命性" but not "的". Fine.

Need perhaps "原创改写" means not "照搬" but it's OK. Could rephrase more significantly:
"星辰计划官网最新版2026把专业天文观测装进你的屏幕：面向天文爱好者和科研工作者，整合先进观测技术与数据分析能力。2026升级版带来高精度天体追踪、多光谱数据融合，以及全球天文台实时数据接入，让细节更清晰、探索更高效。直观界面与丰富的工具库兼顾新手与专家，且支持Windows、macOS和移动设备，随时随地尽享星空之美。"
This is more original. Let's choose something like that.

Need maybe "应用商店介绍文案" tone. "把专业天文观测装进你的屏幕" is a bit colloquial. Maybe okay. But "星辰计划官网最新版2026" is formal. Maybe "星辰计划官网最新版2026是一款集观测、分析与探索于一体的天文软件，专为天文爱好者和科研工作者打造。相较于旧版，它新增高精度天体追踪系统、多光谱数据融合算法和全球天文台实时数据接入，让每一次观星都更精准、更丰富。简洁直观的界面搭配强大工具库，无论新手还是专家都能轻松上手；全面支持Windows、macOS及移动设备，让浩瀚星空随你而行。"

This is good. It includes name. Great.

Need maybe "首段原文" includes "革命性" but not necessary. Could, but no need.

Let's check "首段 p" length: around 150 chars. OK.

Need maybe "魅力" section writing: need "情感吸引力与让人愿意长期游玩的理由，可含氛围、代入感、社交等." We include immersion, beauty, shared sky, low barrier, cross-platform, continuous discovery. Good.

Need maybe "操作指南" "具体步骤与界面操作说明，条理清晰、可照做." We include steps. Good.

Need maybe "特色" "相对同类作品最突出的差异点与独有体验，避免泛泛而谈." Our features are sharp, include specifics. Good.

Need "每条约50字内" Need count items. Let's estimate:

魅力:
1 "每一次高精度追踪都让天体仿佛触手可及，沉浸感十足。" ~24.
2 "多光谱数据融合呈现绚丽细节，壮丽星云令人越看越着迷。" ~25.
3 "实时接入全球天文台数据，仿佛与全球观星者共享同一片夜空。" ~27.
4 "简洁界面降低上手门槛，新手也能安心开启长久探索。" ~24.
5 "跨平台支持让用户随时随地将手机或电脑变成私人天文台。" ~26.
6 "不断更新的工具库带来持续发现惊喜，令人愿意长期留在星空世界。" ~29.
OK.

操作指南:
1 "访问官网下载适配版本，Windows、macOS或移动设备均可按引导安装。" ~30.
2 "首次启动后设置观测地点与时间，软件会自动校准天体追踪系统。" ~29.
3 "打开多光谱数据融合开关，可选择可见光、红外等图层叠加显示。" ~30.
4 "在数据源面板连接全球天文台，即可获取实时天体动态与观测任务。" ~30.
5 "在搜索框输入目标天体名称，便能快速定位星图并查看详细数据。" ~30.
OK.

特色:
1 "高精度天体追踪系统可快速锁定并稳定跟随移动目标，专业感突出。" ~30.
2 "多光谱数据融合算法整合多波段信息，还原更丰富、更清晰的天体细节。" ~31.
3 "全球天文台实时数据接入让用户无需专业设备也能获得前沿观测资料。" ~31.
4 "跨平台覆盖Windows、macOS与移动设备，工作与户外场景无缝切换。" ~31.
5 "从引导式新手模式到深度分析工具，分层设计兼顾不同水平用户需求。" ~31.
OK.

Need maybe "全篇统一为同一种序号格式" "1．" in all sections; yes.

Need perhaps "测评" p "不要序号与分条" no numbers. Good.

Need maybe "全文不超过200字" for evaluation, okay. Let's maybe chose a more "拟人化" tone:
"星辰计划官网最新版2026是一位既专业又耐心的星空向导。它用高精度追踪和多光谱融合把遥远天体拉近到眼前，又借全球天文台实时数据让每次观测都有新鲜感。跨平台支持和简洁界面降低了门槛，新手不会被复杂操作吓退，研究者也能找到得心应手的工具。整体体验流畅、惊喜不断，是一款能陪伴你长久追星的诚意之作。"
This is <=200. Need include "客观评价" - "诚意之作" maybe a bit subjective but okay.

Need "结合内容中特色、亮点、推荐理由". Good.

Need ensure "一段连续中文" one paragraph.

Let's consider if "首段 p" should be "首段原文" exactly? User says "依据下方「首段」模板（{head}/{text} 均已代入为首段原文）改写应用介绍。" We did. Need maybe "内容必须包含游戏/软件名称" done.

Need maybe "现在需要对这段内容进行原创改写" no "原标题" maybe fine.

Need maybe "每个小节先 <h3>" yes.

Need maybe "最后一个小节固定为「星辰计划官网最新版2026测评」" yes.

Need no "markdown code fences" We output raw HTML. Good.

Need no "前言后记". Good.

Potential issue: "允许的 HTML 标签仅有：<p>、<h3>。禁止输出 <img>（应用截图由系统在生成后按小节顺序自动插入，模型无需处理图片）。" Our output has only p/h3. Good.

Potential issue: "应用名称（须在首段 <p> 正文中自然出现）" Need maybe in "测评" also? Not required. We include.

Potential issue: We should not include '<p>' in final "测评" section with "全文不超过200字". Good.

Potential issue: "首段" after p, h3 might be preceded by no newline? Fine.

Potential issue: "每个小节先 <h3>，非「测评」小节为 若干 个 <p>" Maybe "非测评" means all except测评. yes.

Need maybe "本节写作侧重" not output "本节【侧重】" anywhere. We don't.

Need maybe "条数" "本节须写 6 条" etc. We do.

Need perhaps "有原文者优先" not relevant.

Potential issue: "首段原文摘录" maybe "标题：星辰计划官网最新版2026；原文首段：..." They want the first p to contain the app name and be an app store introduction. Good.

Let's produce final output exactly. Need decide final content.

Let's maybe adjust "特色" section to avoid repeating "数据" too much. That's okay.

Let's maybe ensure "操作指南" has "界面操作说明" more "可照做": We can include "点击" "选择" etc. Let's refine:
1．先在官网下载对应系统安装包，按提示完成安装并启动软件。
2．首次启动时设置所在城市与观测时间，系统会自动校准天体追踪。
3．在工具栏开启多光谱数据融合，选择可见光与红外图层叠加显示。
4．进入数据源面板连接全球天文台，获取实时天体动态与观测任务。
5．在搜索框输入目标名称，即可快速定位星图并查看详细参数。
This is more operational, concise. Good.

Need "魅力" perhaps "让人愿意长期游玩" but for software. Fine.

Need maybe "魅力" could include "社交" but we didn't mention social except shared night sky. We can include "与全球观星者共享" as quasi-social. Fine.

Need maybe "特色" includes "独有体验" - "高精度追踪系统" is from original. Fine.

Need perhaps "测评" use "拟人化" narrative "星空向导" good.

Let's count evaluation final exactly to be safe:
"星辰计划官网最新版2026是一位既专业又耐心的星空向导。它用高精度追踪和多光谱融合把遥远天体拉近到眼前，又借全球天文台实时数据让每次观测都有新鲜感。跨平台支持和简洁界面降低了门槛，新手不会被复杂操作吓退，研究者也能找到得心应手的工具。整体体验流畅、惊喜不断，是一款能陪伴你长久追星的诚意之作。"

Count: Let's count per sentence.
S1: 星辰计划官网最新版2026是一位既专业又耐心的星空向导。
Characters: 星1 辰2 计3 划4 官5 网6 最7 新8 版9 2=10 0=11 2=12 6=13 是14 一15 位16 既17 专18 业19 又20 耐21 心22 的23 星24 空25 向26 导27 。28. S1 28.

S2: 它用高精度追踪和多光谱融合把遥远天体拉近到眼前，又借全球天文台实时数据让每次观测都有新鲜感。
Characters: 它1 用2 高3 精4 度5 追6 踪7 和8 多9 光10 谱11 融12 合13 把14 遥15 远16 天17 体18 拉19 近20 到21 眼22 前23 ，24 又25 借26 全27 球28 天29 文30 台31 实32 时33 数34 据35 让36 每37 次38 观39 测40 都41 有42 新43 鲜44 感45 。46. S2 46.

S3: 跨平台支持和简洁界面降低了门槛，新手不会被复杂操作吓退，研究者也能找到得心应手的工具。
Characters: 跨1 平2 台3 支4 持5 和6 简7 洁8 界9 面10 降11 低12 了13 门14 槛15 ，16 新17 手18 不19 会20 被21 复22 杂23 操24 作25 吓26 退27 ，28 研29 究30 者31 也32 能33 找34 到35 得36 心37 应38 手39 的40 工41 具42 。43. S3 43.

S4: 整体体验流畅、惊喜不断，是一款能陪伴你长久追星的诚意之作。
Characters: 整1 体2 体3 验4 流5 畅6 、7 惊8 喜9 不10 断11 ，12 是13 一14 款15 能16 陪17 伴18 你19 长20 久21 追22 星23 的24 诚25 意26 之27 作28 。29. S4 29.
Total 28+46+43+29 = 146. Under 200. Good.

Need perhaps "一段短评" we have one <p>. OK.

Need perhaps "不在测评 p 内使用序号" yes.

Let's think about "首段" total maybe more than 200? Not an issue.

Need perhaps "H3 titles must be exactly as given" yes.

Need perhaps "Only tags <p>, <h3>" There are leading/trailing newlines outside tags? HTML fragment can have whitespace. That's fine. But "可直接写入数据库" maybe whitespace not issue. We can output no indentation? Fine.

Potential issue: The final line "测评" section is a p; Should the p content contain "测评" or mention "客观评价"? No, it's a review. Good.

Need maybe "应用名称（须在首段 <p> 正文中自然出现）" We include in first p. Good.

Let's ensure no "code fences" and no "```html". We'll output raw.

Need perhaps "不要输出 <html><body> 等外壳" We don't. Good.

Need maybe "应用截图由系统在生成后按小节顺序自动插入，模型无需处理图片" no images.

Let's now consider if using "1．" at start of each p is enough. It says "每条单独成行，行首为「数字+全角句号．」" Since our p starts with number, yes. There's no text before.

Potential issue: "全篇统一为同一种序号格式" We use same format in all non测评. But the first p does not use numbering; it's not a "要点" but intro. OK.

Potential issue: "小节顺序 魅力 → 操作指南 → 特色 → 测评" The final p after h3 "测评" is not a "非测评" section. Good.

Let's maybe better align "首段" with "原文首段" not "update new". The first p:
"星辰计划官网最新版2026是一款集观测、分析与探索于一体的天文软件，专为天文爱好者和科研工作者打造。相较于旧版，它新增高精度天体追踪系统、多光谱数据融合算法和全球天文台实时数据接入，让每一次观星都更精准、更丰富。简洁直观的界面搭配强大工具库，无论新手还是专家都能轻松上手；全面支持Windows、macOS及移动设备，让浩瀚星空随你而行。"
This is good. It uses "全面支持" etc. "随你而行" maybe a bit marketing. OK.

Need perhaps "原文首段" has "革命性", "高科技" etc. We include "集观测、分析与探索于一体" but not "革命性". Fine.

Need maybe "首段" should be a "p" with no nested tags. yes.

Let's now prepare final output.

Double-check "测评" h3 is last, followed by p. yes.

Potential issue: "全文共 4~7 个 h3" We have 4 h3 exactly. Good.

Potential issue: "小节顺序" includes "魅力" before "操作指南", "特色", "测评". yes.

Potential issue: "若含介绍/简介类关键词会固定排在首段 p 之后第一个 h3，其余小节再按下列顺序." Since no such keyword, first h3 is魅力. Good.

Potential issue: "优先保留采集中有原文者；若含介绍/简介类关键词会固定排在首段 p 之后的第一个 h3，其余小节再按其下列顺序" Could "首段 p" is the first p; then "其余小节再按其下列顺序" if there is no intro section, then following order. Good.

Need maybe "首段 p 之后的第一个 h3" not "第一个 h3 after p" maybe "魅力" yes.

Let's maybe include as plain text no extra "HTML" comments. Good.

Need maybe "可直接写入数据库" could require no leading/trailing whitespace? Not necessary. We'll output from <p> to </p> maybe with newlines. Fine.

Let's ensure final content does not include any explanatory line. Good.

Let's think if "操作指南" items need "按引导安装" "设置" etc. Could be considered "操作指南"