We need to produce a 1500+ word article, with 6-8 paragraphs, each 150-250 words. Must be in Chinese, natural, conversational style, no AI phrases. Must start with opening that echoes title, then develop, then end echoing title. Title is given but not to output, just the body. Must be at least 1500 characters? Actually word count requirement: must write 1500 words, cannot be less than 1050. They said "字数要求：必须写满1500字，不能少于1050字！" So need at least 1500 Chinese characters? They said "字数要求：必须写满1500字，不能少于1050字！" Usually Chinese word counts characters, but we can approximate. They want 1500 words; we need to produce at least 1500 Chinese characters. With 6-8 paragraphs each 150-250 words, that's 6150=900 to 8250=2000. So need to hit around 1500 characters. Let's aim for 7 paragraphs of ~215 characters each => 1505 characters. That satisfies.

We need to ensure no AI banned phrases. Avoid "", etc. Use natural flow.

We need to echo title in opening and ending. Title is "网站建设全攻略，从零到上线一步不落". So opening should reference that title, maybe "想要一次完整的网站建设，从零到上线一步不落，关键在于掌握每一个细节". Ending should echo title, maybe "只有这样，你才能真正实现网站建设全攻略，从零到上线一步不落".

Paragraph length 150-250 Chinese characters (words?). We'll aim ~200 characters each. 7 paragraphs => ~1400 characters, need at least 1500, so maybe 8 paragraphs of ~190 each => 1520. Let's do 8 paragraphs of ~190-200 characters.

Structure: 1. opening referencing title. 2. planning & domain. 3. design & UI. 4. development & tech stack. 5. content & SEO. 6. testing & launch prep. 7. launch & post-launch. 8. concluding echo title.

Make sure each paragraph 150-250 characters. Let's craft approx 190 characters each.

We must count characters. Let's draft paragraphs and then count.

Paragraph 1 (~190 chars):

"想要一次完整的网站建设，从零到上线一步不落，关键在于把握整个流程的每一个环节。先从需求梳理开始，明确目标受众、核心功能和内容方向，再逐步展开。这样既能避免后期返工，也能让团队形成统一的认知基准，为后续的设计与开发提供清晰的指引。"

Count characters: Let's count manually. We'll count Chinese characters including punctuation? Typically count characters ignoring punctuation? We'll approximate. Let's count characters (including punctuation as characters?). We'll count roughly.

想要一次完整的网站建设，从零到上线一步不落，关键在于把握整个流程的每一个环节。先从需求梳理开始，明确目标受众、核心功能和内容方向，再逐步展开。这样既能避免后期返工，也能让团队形成统一的认知基准，为后续的设计与开发提供清晰的指引。

Let's count characters (including punctuation). I'll count each Chinese character and punctuation as one.

I'll write with indices:

想(1)要2 一3次4完5整6的7网8站9建10设11，12从13零14到15上16线17一18步19不20落21，22关23键24在25于26把27握28整29个30流31程32的33每34一35个36环37节38。39先40从41需42求43梳44理45开46始47，48明49确50目51标52受53众54、55核56心57功58能59和60内61容62方63向64，65再66逐67步68展69开70。71这72样73既74能75避76免77后78期79返80工81，82也83能84让85团86队87形88成89统90一91的92认93知94基95准96，97为98后99续100的101设102计103与104开105发106提107供108清109晰110的111指112引113。

That's 113 characters? That seems low. Actually I counted maybe incorrectly; there are many characters. Let's recount more systematically. Might be easier to approximate length. But we need each paragraph 150-250 characters. My paragraph seems shorter. Let's expand.

We need each paragraph 150-250 Chinese characters. Let's craft longer paragraphs.

We'll aim for about 200 characters each. Let's write longer sentences.

Paragraph 1: about 200 characters.

"想要一次完整的网站建设，从零到上线一步不落，关键在于把握整个流程的每一个环节。先从需求梳理开始，明确目标受众、核心功能和内容方向，再逐步展开。这样既能避免后期返工，也能让团队形成统一的认知基准，为后续的设计与开发提供清晰的指引。整个过程需要一次性把握住目标与范围，才能顺利进入下一步。"

Now count characters. Let's count roughly.

想1要2一3次4完5整6的7网8站9建10设11，12从13零14到15上16线17一18步19不20落21，22关23键24在25于26把27握28整29个30流31程32的33每34一35个36环37节38。39先40从41需42求43梳44理45开46始47，48明49确50目51标52受53众54、55核56心57功58能59和60内61容62方63向64，65再66逐67步68展69开70。71这72样73既74能75避76免77后78期79返80工81，82也83能84让85团86队87形88成89统90一91的92认93知94基95准96，97为98后99续100的101设102计103与104开105发106提107供108清109晰110的111指112引113。114整115个116过117程118需119要120一次121性122把123握124住125目126标127与128范129围130，131才132能133顺134利135进136入137下138一139步140。

That's about 140 characters. Need 150-250. Add more sentences.

Add: "比如先搭建项目里程碑，分配责任人，设定时间表，这样后面的每个环节都有明确的落脚点。" Let's add that.

Add after "下一步。" maybe.

Add: "比如先搭建项目里程碑，分配责任人，设定时间表，这样后面的每个环节都有明确的落脚点。"

Now count added characters.

比如1先2搭3建4项5目6里7程8碑，9分10配11责12任13人，14设15定16时17间18表，19这20样21后22面23的24每25个26环27节28都29有30明31确32的33落34脚35点36。

That's about 36 characters. So total now ~176 characters. Still need up to 200 maybe.

Add more: "这份规划文档不仅是内部沟通的工具，也是对外展示项目可行性的重要材料，后续所有决策都要回头检查它。"

这1份2规3划4文5档6不7仅8是9内10部11沟12通13的14工15具16，17也18是19对20外21展22示23项24目25可26行27性28的29重30要31材32料33，34后35续36所37有38决39策40都41要42回43头44检45查46它47。

That's about 47 characters. So total ~223 characters. Good.

Thus paragraph 1 ~223 characters.

Paragraph 2: about domain and hosting.