diff --git a/sdk/auth/wy.ts b/sdk/auth/wy.ts
index 96bff78..0779489 100644
--- a/sdk/auth/wy.ts
+++ b/sdk/auth/wy.ts
@@ -113,6 +113,28 @@ export const cellphoneLogin = async({ phone, password, captcha, countrycode = '8
   return profile
 }
 
+/**
+ * 手动绑定 cookie（从已登录的 music.163.com 浏览器请求头复制，须含 MUSIC_U）。
+ * 绑定前用 account/get 实测校验，失效直接报 401，与 kg 绑定 token 同款语义。
+ */
+export const loginByCookie = async(cookieInput: string) => {
+  const cookie = String(cookieInput || '').trim()
+  const musicU = /MUSIC_U=([^;\s]+)/.exec(cookie)?.[1]
+  if (!musicU) throw Object.assign(new Error('cookie 需包含 MUSIC_U 字段'), { status: 422 })
+  const { body } = await requestWeapi('/api/w/nuser/account/get', {}, cookie)
+  if (!body?.account?.id) {
+    throw Object.assign(new Error('cookie 无效或已过期（MUSIC_U 校验未通过）'), { status: 401 })
+  }
+  const profile = {
+    userid: body.account.id,
+    nickname: body.profile?.nickname ?? null,
+    avatar: body.profile?.avatarUrl ?? null,
+    vipType: body.profile?.vipType ?? null,
+  }
+  setCredentials('wy', { cookie, musicU, ...profile })
+  return profile
+}
+
 /** 当前账号资料（未登录返回 null） */
 export const status = async() => {
   if (!getWyCookie()) return null
diff --git a/sdk/qs/passport.ts b/sdk/qs/passport.ts
index 2d9d225..5147f74 100644
--- a/sdk/qs/passport.ts
+++ b/sdk/qs/passport.ts
@@ -272,7 +272,98 @@ export const status = (): { logged: boolean; updatedAt?: string } => {
 /** 登录态 sessionid（未登录返回空串） */
 export const getSessionId = (): string => (getCredentials('qs') as any)?.sessionid || ''
 
+// ---------- 手机验证码登录（接口与官方 PC 客户端 login.asar 的 WebInterfaceSdk 同款）----------
+// POST /passport/web/send_code/  { mobile: "86 13800138000", type: 24 }
+// POST /passport/web/sms_login/  { mobile, code } → Set-Cookie sessionid
+
+/** 官方 SDK 的 mobile 参数是 "区号 号码" 空格拼接（如 "86 13800138000"） */
+const normalizeMobile = (mobile: string, cc = '86'): string => {
+  const s = String(mobile || '').trim()
+  const withCc = s.match(/^(\d{1,3})[\s-]+(\d{4,15})$/)
+  if (withCc) return `${withCc[1]} ${withCc[2]}`
+  return `${cc} ${s.replace(/\D/g, '')}`
+}
+
+const smsUpstream = async (path: string, form: Record<string, string>, cookie = ''): Promise<{ data: Record<string, any>; message: string; headers: Record<string, any> }> => {
+  const query = new URLSearchParams(commonParams())
+  const request = httpFetch(`${PASSPORT_HOST}${path}?${query}`, {
+    method: 'post',
+    headers: { 'Content-Type': 'application/x-www-form-urlencoded', ...webHeaders(cookie) },
+    body: new URLSearchParams(form).toString(),
+    timeout: 15000,
+  })
+  const { statusCode, headers, body } = await request.promise
+  if (statusCode != 200) throw Object.assign(new Error(`汽水接口 HTTP ${statusCode}`), { status: 502 })
+  return { data: (body as any)?.data ?? {}, message: String((body as any)?.message ?? ''), headers }
+}
+
+// send_code 下发的 cookie（验证码会话），sms_login 时带上
+const smsCookies = new Map<string, string>()
+
+export const sendSmsCode = async (mobile: string, cc?: string): Promise<{ sent: true; mobile: string }> => {
+  const norm = normalizeMobile(mobile, cc)
+  const { data, message, headers } = await smsUpstream('/passport/web/send_code/', {
+    mobile: norm,
+    type: '24', // 官方登录页固定 24（登录注册）；16 为仅注册
+  })
+  if (message !== 'success') {
+    throw Object.assign(new Error(data.description || `验证码发送失败 (code=${data.error_code})`), { status: 400 })
+  }
+  smsCookies.set(norm, mergeCookies('', cookieMapFrom(headers)))
+  return { sent: true, mobile: norm }
+}
+
+// 官方登录页的失败文案映射（login-7a4b1afd.js catch 分支）
+const smsFailMessage = (data: Record<string, any>): string => {
+  if (data.error_code === 1075) return '账号注销中，请前往抖音放弃注销'
+  if (data.error_code === 2046) return '需要二次验证，请在汽水 App 完成安全验证后重试'
+  return data.description || `登录失败 (code=${data.error_code})`
+}
+
+export const smsLogin = async (mobile: string, code: string, cc?: string): Promise<Record<string, any>> => {
+  const norm = normalizeMobile(mobile, cc)
+  const { data, message, headers } = await smsUpstream('/passport/web/sms_login/', {
+    mobile: norm,
+    code: String(code ?? '').trim(),
+  }, smsCookies.get(norm) || '')
+
+  let cookie = mergeCookies(smsCookies.get(norm) || '', cookieMapFrom(headers))
+  smsCookies.delete(norm)
+
+  // 成功但 sessionid 未随本响应下发时补跳 redirect_url（与扫码确认同款）
+  if (message === 'success' && !sessionIdOf(cookie) && data.redirect_url) {
+    try {
+      const hop = await httpFetch(String(data.redirect_url), { method: 'get', headers: webHeaders(cookie), timeout: 15000 }).promise
+      cookie = mergeCookies(cookie, cookieMapFrom(hop.headers))
+    } catch {
+      // 补跳失败不致命：sessionid 缺失时按失败处理
+    }
+  }
+
+  const sessionid = sessionIdOf(cookie)
+  if (message === 'success' && sessionid) {
+    setCredentials('qs', { sessionid, cookie })
+    return { code: 803, message: '登录成功', errorCode: 0 }
+  }
+  throw Object.assign(new Error(message === 'success' ? '登录响应缺少 sessionid' : smsFailMessage(data)), { status: 400 })
+}
+
+/**
+ * 手动绑定 sessionid（汽水 App / 官方 PC 客户端抓包，或已登录浏览器 Cookie）。
+ * 接受裸 sessionid 值或完整 cookie 串（须含 sessionid= 字段）；完整串优先整体保存，
+ * sid_guard 等伴随字段有利于延长登录态寿命。passport 无可用的免签校验接口
+ * （/passport/web/user_info/ 对本 aid 恒报 20016 无权限），不做上游验证，失效会在取流时暴露。
+ */
+export const loginBySessionId = async(input: string): Promise<{ logged: true; sessionid: string }> => {
+  const raw = String(input || '').trim()
+  const sessionid = sessionIdOf(raw) || (/^[\w-]{10,}$/.test(raw) ? raw : '')
+  if (!sessionid) throw Object.assign(new Error('需提供 sessionid 值或含 sessionid= 字段的 cookie'), { status: 422 })
+  const cookie = raw.includes('=') ? raw : `sessionid=${sessionid}`
+  setCredentials('qs', { sessionid, cookie })
+  return { logged: true, sessionid }
+}
+
 /** 登录态完整 Cookie（未登录返回空串；取流优先用它，sessionid 只是最小集） */
 export const getCookie = (): string => (getCredentials('qs') as any)?.cookie || ''
 
-export default { createQr, checkQr, status, getSessionId, getCookie, buildScanUrl, decideQrStatus }
+export default { createQr, checkQr, status, getSessionId, getCookie, buildScanUrl, decideQrStatus, sendSmsCode, smsLogin, loginBySessionId }
diff --git a/src/routes-login.ts b/src/routes-login.ts
index 673aa50..ea1955b 100644
--- a/src/routes-login.ts
+++ b/src/routes-login.ts
@@ -1,4 +1,5 @@
-// 登录路由 —— wy 扫码/手机号，kg 扫码/短信/token，tx 扫码/cookie 绑定，凭据持久化于 data/auth.json
+// 登录路由 —— wy 扫码/手机号/cookie，kg 扫码/短信/token，tx 扫码/cookie，qs 扫码/短信/sessionid，
+// xm/me cookie，lr 账密，bili 扫码；凭据持久化于 data/auth.json
 // 注意：成功响应返回裸数据对象，全局 preSerialization 钩子会统一包成 { code: 0, data }
 
 import * as wyAuth from '../sdk/auth/wy.ts'
@@ -75,6 +76,26 @@ export const loginRoutes = async(fastify) => {
     }
   })
 
+  fastify.post('/login/wy', {
+    schema: {
+      summary: '绑定网易云 cookie',
+      description: 'cookie 从已登录的 music.163.com 浏览器请求头复制（须含 MUSIC_U 字段）。' +
+        '绑定前服务端实测校验有效性（account/get），失效返回 401。无法自动续期，失效后需重新复制绑定。',
+      tags: ['登录'],
+      body: {
+        type: 'object',
+        properties: { cookie: { type: 'string' } },
+        required: ['cookie'],
+      },
+    },
+  }, async(request, reply) => {
+    try {
+      return await wyAuth.loginByCookie(request.body.cookie)
+    } catch (err) {
+      return fail(reply, err)
+    }
+  })
+
   fastify.delete('/login/wy', {
     schema: { summary: '退出网易云登录', tags: ['登录'] },
   }, async() => {
@@ -323,6 +344,67 @@ export const loginRoutes = async(fastify) => {
     }
   })
 
+  fastify.post('/login/qs/sms', {
+    schema: {
+      summary: '发送汽水音乐登录短信验证码',
+      description: '手机号验证码登录第一步（官方 PC 客户端同款 /passport/web/send_code/，type=24）。' +
+        'mobile 支持 "13800138000" 或自带区号 "86 13800138000"；海外号码用 cc 参数指定区号。' +
+        '发送成功后用 /login/qs/sms/login 提交验证码完成登录。',
+      tags: ['登录'],
+      body: {
+        type: 'object',
+        properties: { mobile: { type: 'string' }, cc: { type: 'string' } },
+        required: ['mobile'],
+      },
+    },
+  }, async(request, reply) => {
+    try {
+      return await qsPassport.sendSmsCode(request.body.mobile, request.body.cc)
+    } catch (err) {
+      return fail(reply, err)
+    }
+  })
+
+  fastify.post('/login/qs/sms/login', {
+    schema: {
+      summary: '汽水音乐短信验证码登录',
+      description: '提交 /login/qs/sms 发送的验证码完成登录，成功自动保存凭据并返回 803。' +
+        '失败经 msg 返回官方文案（1200-1300 为验证码/手机号错误；2046 需去汽水 App 完成安全验证；1075 账号注销中）。',
+      tags: ['登录'],
+      body: {
+        type: 'object',
+        properties: { mobile: { type: 'string' }, code: { type: 'string' }, cc: { type: 'string' } },
+        required: ['mobile', 'code'],
+      },
+    },
+  }, async(request, reply) => {
+    try {
+      return await qsPassport.smsLogin(request.body.mobile, request.body.code, request.body.cc)
+    } catch (err) {
+      return fail(reply, err)
+    }
+  })
+
+  fastify.post('/login/qs', {
+    schema: {
+      summary: '绑定汽水音乐 sessionid',
+      description: 'sessionid 从汽水 App / 官方 PC 客户端抓包获取（登录态 Cookie 的 sessionid 字段），' +
+        '也可传完整 cookie 串（须含 sessionid= 字段，整体保存）。无上游校验接口，不做有效性验证，' +
+        '失效会在取流时报错。推荐优先用 /login/qs/qr 扫码或 /login/qs/sms 短信登录。',
+      tags: ['登录'],
+      body: {
+        type: 'object',
+        properties: { sessionid: { type: 'string' }, cookie: { type: 'string' } },
+      },
+    },
+  }, async(request, reply) => {
+    try {
+      return await qsPassport.loginBySessionId(request.body.sessionid || request.body.cookie)
+    } catch (err) {
+      return fail(reply, err)
+    }
+  })
+
   fastify.delete('/login/qs', {
     schema: { summary: '退出汽水音乐登录', tags: ['登录'] },
   }, async() => {
diff --git a/test/smoke-test.ts b/test/smoke-test.ts
index 3ca2852..2546b6b 100644
--- a/test/smoke-test.ts
+++ b/test/smoke-test.ts
@@ -832,6 +832,20 @@ await test('扫码二维码创建 POST /login/wy/qr', async() => {
   return r.body.data.key.slice(0, 18) + '…'
 })
 
+// wy cookie 绑定校验（缺 MUSIC_U 直接 422，不打上游）
+await test('wy 坏 cookie 拒绝 POST /login/wy', async() => {
+  const r = await postJson('/login/wy', { cookie: 'foo=bar; baz=1' })
+  if (r.status !== 422) throw new Error(`期望 422，实际 ${r.status}`)
+  return `status ${r.status}`
+})
+
+// wy 失效 MUSIC_U 会被 account/get 实测拒绝（401，与 kg 假 token 同款语义）
+await test('wy 假 cookie 拒绝 POST /login/wy', async() => {
+  const r = await postJson('/login/wy', { cookie: 'MUSIC_U=smoke_fake_music_u' })
+  if (r.status !== 401) throw new Error(`期望 401，实际 ${r.status}`)
+  return r.body?.msg
+})
+
 await test('扫码二维码创建 POST /login/qs/qr', async() => {
   const r = await postJson('/login/qs/qr', {})
   if (r.status !== 200 || r.body?.code !== 0) throw new Error(r.body?.msg ?? `HTTP ${r.status}`)
@@ -841,6 +855,41 @@ await test('扫码二维码创建 POST /login/qs/qr', async() => {
   return `scanApp=${r.body.data.scanApp || '?'}`
 })
 
+// 短信发码：无效手机号应被上游业务拒绝（400 + 官方文案），而非 502 网关错
+await test('sms 坏手机号拒绝 POST /login/qs/sms', async() => {
+  const r = await postJson('/login/qs/sms', { mobile: '10000000000' })
+  if (r.status !== 400 || !r.body?.msg) throw new Error(`期望 400+msg，实际 ${r.status} ${JSON.stringify(r.body)}`)
+  return r.body.msg
+})
+
+// 短信登录：未发码直接提交，应被上游业务拒绝（400 + 官方文案）
+await test('sms 错误验证码拒绝 POST /login/qs/sms/login', async() => {
+  const r = await postJson('/login/qs/sms/login', { mobile: '10000000000', code: '000000' })
+  if (r.status !== 400 || !r.body?.msg) throw new Error(`期望 400+msg，实际 ${r.status} ${JSON.stringify(r.body)}`)
+  return r.body.msg
+})
+
+// qs 手动绑定：裸 sessionid 与完整 cookie 串两种形态均可绑，登录态生效；
+// 无上游校验接口，测完解绑恢复匿名（避免假 sessionid 影响后续 qs 用例）
+await test('qs sessionid 绑定 POST /login/qs', async() => {
+  const bare = await postJson('/login/qs', { sessionid: 'smoke_fake_sessionid_0123456789abcdef' })
+  if (bare.status !== 200 || bare.body?.code !== 0 || bare.body.data?.logged !== true) throw new Error(`HTTP ${bare.status} ${JSON.stringify(bare.body)}`)
+  const full = await postJson('/login/qs', { cookie: 'sid_guard=smoke; sessionid=smoke_fake_sessionid_0123456789abcdef' })
+  if (full.status !== 200 || full.body?.code !== 0) throw new Error(`HTTP ${full.status} ${JSON.stringify(full.body)}`)
+  const st = await get('/login/status')
+  if (st.code != 0 || st.data?.qs?.logged !== true) throw new Error('qs 登录状态未生效')
+  const del = await fetch(`${BASE}/login/qs`, { method: 'DELETE' })
+  if (del.status !== 200) throw new Error(`解绑失败 HTTP ${del.status}`)
+  return 'bare+cookie 两种形态可绑，已解绑'
+})
+
+// qs cookie 绑定校验（缺 sessionid 字段拒绝）
+await test('qs 坏 cookie 拒绝 POST /login/qs', async() => {
+  const r = await postJson('/login/qs', { cookie: 'foo=bar; baz=1' })
+  if (r.status !== 422) throw new Error(`期望 422，实际 ${r.status}`)
+  return `status ${r.status}`
+})
+
 await test('kg 假 token 拒绝 POST /login/kg', async() => {
   const r = await postJson('/login/kg', { token: 'smoke_fake_token', userid: 0 })
   if (r.status !== 401) throw new Error(`期望 401，实际 ${r.status}`)