diff --git a/tksupport/api/controllers/companyHolidayController.js b/tksupport/api/controllers/companyHolidayController.js
new file mode 100644
index 0000000..1415805
--- /dev/null
+++ b/tksupport/api/controllers/companyHolidayController.js
@@ -0,0 +1,76 @@
+const companyHolidayModel = require('../models/companyHolidayModel');
+
+const companyHolidayController = {
+  async getHolidays(req, res) {
+    try {
+      const year = parseInt(req.query.year) || new Date().getFullYear();
+      const holidays = await companyHolidayModel.getByYear(year);
+      res.json({ success: true, data: holidays });
+    } catch (error) {
+      console.error('전사 휴가 조회 오류:', error);
+      res.status(500).json({ success: false, error: '서버 오류가 발생했습니다' });
+    }
+  },
+
+  async createHoliday(req, res) {
+    try {
+      const { holiday_date, holiday_name, holiday_type, description } = req.body;
+      if (!holiday_date || !holiday_name || !holiday_type) {
+        return res.status(400).json({ success: false, error: '필수 필드가 누락되었습니다' });
+      }
+      if (!['PAID', 'ANNUAL_DEDUCT'].includes(holiday_type)) {
+        return res.status(400).json({ success: false, error: '유효하지 않은 휴가 유형입니다' });
+      }
+
+      const created_by = req.user.user_id || req.user.id;
+      const result = await companyHolidayModel.create({ holiday_date, holiday_name, holiday_type, description, created_by });
+      res.status(201).json({ success: true, message: '전사 휴가가 등록되었습니다', data: { id: result.insertId } });
+    } catch (error) {
+      if (error.code === 'ER_DUP_ENTRY') {
+        return res.status(400).json({ success: false, error: '해당 날짜에 이미 전사 휴가가 등록되어 있습니다' });
+      }
+      console.error('전사 휴가 등록 오류:', error);
+      res.status(500).json({ success: false, error: '서버 오류가 발생했습니다' });
+    }
+  },
+
+  async deleteHoliday(req, res) {
+    try {
+      const { id } = req.params;
+      const holiday = await companyHolidayModel.getById(id);
+      if (!holiday) {
+        return res.status(404).json({ success: false, error: '해당 전사 휴가를 찾을 수 없습니다' });
+      }
+      if (holiday.deduction_applied_at) {
+        return res.status(400).json({ success: false, error: '차감이 실행된 휴가는 삭제할 수 없습니다' });
+      }
+
+      await companyHolidayModel.delete(id);
+      res.json({ success: true, message: '전사 휴가가 삭제되었습니다' });
+    } catch (error) {
+      console.error('전사 휴가 삭제 오류:', error);
+      res.status(500).json({ success: false, error: '서버 오류가 발생했습니다' });
+    }
+  },
+
+  async applyDeduction(req, res) {
+    try {
+      const { id } = req.params;
+      const result = await companyHolidayModel.applyAnnualDeduction(id);
+      const response = {
+        success: true,
+        message: `연차 차감이 완료되었습니다 (${result.affected_count}명 적용)`,
+        data: result
+      };
+      if (result.missing_balance_count > 0) {
+        response.warning = `${result.missing_balance_count}명의 사원은 연차 잔여일 데이터가 없어 차감되지 않았습니다`;
+      }
+      res.json(response);
+    } catch (error) {
+      console.error('연차 차감 오류:', error);
+      res.status(400).json({ success: false, error: error.message });
+    }
+  }
+};
+
+module.exports = companyHolidayController;
diff --git a/tksupport/api/controllers/vacationController.js b/tksupport/api/controllers/vacationController.js
index e4386a8..23bf2c8 100644
--- a/tksupport/api/controllers/vacationController.js
+++ b/tksupport/api/controllers/vacationController.js
@@ -1,5 +1,6 @@
 const vacationRequestModel = require('../models/vacationRequestModel');
 const vacationBalanceModel = require('../models/vacationBalanceModel');
+const companyHolidayModel = require('../models/companyHolidayModel');
 const { getPool } = require('../middleware/auth');
 
 const vacationController = {
@@ -228,6 +229,29 @@ const vacationController = {
     }
   },
 
+  // ─── 내 휴가 현황 ───
+
+  async getMyStatus(req, res) {
+    try {
+      const userId = req.user.user_id || req.user.id;
+      const year = parseInt(req.query.year) || new Date().getFullYear();
+      const startOfYear = `${year}-01-01`;
+      const endOfYear = `${year}-12-31`;
+      const [balances, requests, holidays] = await Promise.all([
+        vacationBalanceModel.getByUserAndYear(userId, year),
+        vacationRequestModel.getAll({ user_id: userId, start_date: startOfYear, end_date: endOfYear }),
+        companyHolidayModel.getByYear(year)
+      ]);
+      res.json({
+        success: true,
+        data: { balances, requests, company_holidays: holidays, overtime_hours: null }
+      });
+    } catch (error) {
+      console.error('내 휴가 현황 조회 오류:', error);
+      res.status(500).json({ success: false, error: '서버 오류가 발생했습니다' });
+    }
+  },
+
   // ─── 잔여일 ───
 
   async getMyBalance(req, res) {
diff --git a/tksupport/api/controllers/vacationDashboardController.js b/tksupport/api/controllers/vacationDashboardController.js
new file mode 100644
index 0000000..b1e262c
--- /dev/null
+++ b/tksupport/api/controllers/vacationDashboardController.js
@@ -0,0 +1,52 @@
+const vacationDashboardModel = require('../models/vacationDashboardModel');
+
+const vacationDashboardController = {
+  async getDashboard(req, res) {
+    try {
+      const year = parseInt(req.query.year) || new Date().getFullYear();
+      const filters = {
+        department_id: req.query.department_id || null,
+        search_name: req.query.search_name || null
+      };
+
+      const [summary, rows] = await Promise.all([
+        vacationDashboardModel.getSummary(year),
+        vacationDashboardModel.getEmployeeList(year, filters)
+      ]);
+
+      // user_id별 그룹핑
+      const employeeMap = {};
+      rows.forEach(row => {
+        if (!employeeMap[row.user_id]) {
+          employeeMap[row.user_id] = {
+            user_id: row.user_id,
+            name: row.name,
+            username: row.username,
+            department_name: row.department_name,
+            hire_date: row.hire_date,
+            balances: []
+          };
+        }
+        if (row.id) {
+          employeeMap[row.user_id].balances.push({
+            balance_type: row.balance_type,
+            type_name: row.type_name,
+            type_code: row.type_code,
+            total_days: row.total_days,
+            used_days: row.used_days,
+            remaining_days: row.remaining_days,
+            expires_at: row.expires_at
+          });
+        }
+      });
+      const employees = Object.values(employeeMap);
+
+      res.json({ success: true, data: { summary, employees } });
+    } catch (error) {
+      console.error('휴가 대시보드 조회 오류:', error);
+      res.status(500).json({ success: false, error: '서버 오류가 발생했습니다' });
+    }
+  }
+};
+
+module.exports = vacationDashboardController;
diff --git a/tksupport/api/db/migrations/002_section_c_additions.sql b/tksupport/api/db/migrations/002_section_c_additions.sql
new file mode 100644
index 0000000..410851a
--- /dev/null
+++ b/tksupport/api/db/migrations/002_section_c_additions.sql
@@ -0,0 +1,25 @@
+-- Section A 동시 개발 대비: 필요 테이블/컬럼 IF NOT EXISTS로 안전 생성
+
+CREATE TABLE IF NOT EXISTS company_holidays (
+  id INT AUTO_INCREMENT PRIMARY KEY,
+  holiday_date DATE NOT NULL,
+  holiday_name VARCHAR(100) NOT NULL,
+  holiday_type ENUM('PAID', 'ANNUAL_DEDUCT') NOT NULL,
+  description TEXT,
+  created_by INT NOT NULL,
+  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  FOREIGN KEY (created_by) REFERENCES sso_users(user_id),
+  UNIQUE KEY uq_holiday_date (holiday_date)
+);
+
+-- Section C 전용: 중복 차감 방지
+ALTER TABLE company_holidays
+  ADD COLUMN IF NOT EXISTS deduction_applied_at TIMESTAMP NULL
+    COMMENT '연차차감 실행 시각 (NULL=미실행)';
+
+-- sp_vacation_balances 컬럼 추가 (Section A 대비)
+ALTER TABLE sp_vacation_balances
+  ADD COLUMN IF NOT EXISTS balance_type ENUM('AUTO','MANUAL','CARRY_OVER','LONG_SERVICE','COMPANY_GRANT')
+    DEFAULT 'AUTO';
+ALTER TABLE sp_vacation_balances
+  ADD COLUMN IF NOT EXISTS expires_at DATE NULL;
diff --git a/tksupport/api/index.js b/tksupport/api/index.js
index 511fe58..44c20fb 100644
--- a/tksupport/api/index.js
+++ b/tksupport/api/index.js
@@ -1,6 +1,8 @@
 const express = require('express');
 const cors = require('cors');
 const vacationRoutes = require('./routes/vacationRoutes');
+const companyHolidayRoutes = require('./routes/companyHolidayRoutes');
+const vacationDashboardRoutes = require('./routes/vacationDashboardRoutes');
 const vacationRequestModel = require('./models/vacationRequestModel');
 const { requireAuth } = require('./middleware/auth');
 
@@ -34,6 +36,8 @@ app.get('/health', (req, res) => {
 });
 
 // Routes
+app.use('/api/vacation/company', companyHolidayRoutes);
+app.use('/api/vacation/dashboard', vacationDashboardRoutes);
 app.use('/api/vacation', vacationRoutes);
 
 // 404
diff --git a/tksupport/api/middleware/auth.js b/tksupport/api/middleware/auth.js
index 5869260..0cf54fc 100644
--- a/tksupport/api/middleware/auth.js
+++ b/tksupport/api/middleware/auth.js
@@ -75,4 +75,21 @@ function requirePage(pageName) {
   };
 }
 
-module.exports = { getPool, extractToken, requireAuth, requireAdmin, requirePage };
+function requireSupportTeam(req, res, next) {
+  const token = extractToken(req);
+  if (!token) {
+    return res.status(401).json({ success: false, error: '인증이 필요합니다' });
+  }
+  try {
+    const decoded = jwt.verify(token, JWT_SECRET);
+    if (!['support_team', 'admin', 'system'].includes((decoded.role || '').toLowerCase())) {
+      return res.status(403).json({ success: false, error: '지원팀 이상 권한이 필요합니다' });
+    }
+    req.user = decoded;
+    next();
+  } catch {
+    return res.status(401).json({ success: false, error: '유효하지 않은 토큰입니다' });
+  }
+}
+
+module.exports = { getPool, extractToken, requireAuth, requireAdmin, requireSupportTeam, requirePage };
diff --git a/tksupport/api/models/companyHolidayModel.js b/tksupport/api/models/companyHolidayModel.js
new file mode 100644
index 0000000..1d93cf9
--- /dev/null
+++ b/tksupport/api/models/companyHolidayModel.js
@@ -0,0 +1,93 @@
+const { getPool } = require('../middleware/auth');
+
+const companyHolidayModel = {
+  async getByYear(year) {
+    const db = getPool();
+    const [rows] = await db.query(
+      'SELECT * FROM company_holidays WHERE YEAR(holiday_date) = ? ORDER BY holiday_date',
+      [year]
+    );
+    return rows;
+  },
+
+  async getById(id) {
+    const db = getPool();
+    const [rows] = await db.query('SELECT * FROM company_holidays WHERE id = ?', [id]);
+    return rows.length > 0 ? rows[0] : null;
+  },
+
+  async create(data) {
+    const db = getPool();
+    const [result] = await db.query(
+      'INSERT INTO company_holidays (holiday_date, holiday_name, holiday_type, description, created_by) VALUES (?, ?, ?, ?, ?)',
+      [data.holiday_date, data.holiday_name, data.holiday_type, data.description || null, data.created_by]
+    );
+    return result;
+  },
+
+  async delete(id) {
+    const db = getPool();
+    const [result] = await db.query('DELETE FROM company_holidays WHERE id = ?', [id]);
+    return result;
+  },
+
+  async applyAnnualDeduction(holidayId) {
+    const db = getPool();
+    const conn = await db.getConnection();
+    try {
+      await conn.beginTransaction();
+
+      // 1. SELECT FOR UPDATE — 동시 실행 방지
+      const [holidays] = await conn.query(
+        'SELECT * FROM company_holidays WHERE id = ? FOR UPDATE', [holidayId]
+      );
+      if (holidays.length === 0) {
+        throw new Error('해당 전사 휴가를 찾을 수 없습니다');
+      }
+      const holiday = holidays[0];
+      if (holiday.holiday_type !== 'ANNUAL_DEDUCT') {
+        throw new Error('연차차감 유형의 휴가만 차감할 수 있습니다');
+      }
+      if (holiday.deduction_applied_at) {
+        throw new Error('이미 차감이 실행된 휴가입니다');
+      }
+
+      // 2. vacation_types에서 ANNUAL_FULL id 조회
+      const [types] = await conn.query(
+        "SELECT id FROM vacation_types WHERE type_code = 'ANNUAL_FULL'"
+      );
+      if (types.length === 0) {
+        throw new Error('연차(ANNUAL_FULL) 유형이 존재하지 않습니다');
+      }
+      const typeId = types[0].id;
+
+      // 3. 전 활성 사원 연차 차감 (잔여일 무관 일괄 적용)
+      const [result] = await conn.query(`
+        UPDATE sp_vacation_balances SET used_days = used_days + 1, updated_at = NOW()
+        WHERE vacation_type_id = ? AND year = YEAR(?) AND balance_type = 'AUTO'
+          AND user_id IN (SELECT user_id FROM sso_users WHERE is_active = 1)
+      `, [typeId, holiday.holiday_date]);
+
+      // 4. 차감 완료 표시
+      await conn.query(
+        'UPDATE company_holidays SET deduction_applied_at = NOW() WHERE id = ?', [holidayId]
+      );
+
+      // 5. balance 없는 사원 수 체크 (경고용)
+      const [activeUsers] = await conn.query(
+        'SELECT COUNT(*) as cnt FROM sso_users WHERE is_active = 1'
+      );
+      const missing = activeUsers[0].cnt - result.affectedRows;
+
+      await conn.commit();
+      return { affected_count: result.affectedRows, missing_balance_count: missing };
+    } catch (err) {
+      await conn.rollback();
+      throw err;
+    } finally {
+      conn.release();
+    }
+  }
+};
+
+module.exports = companyHolidayModel;
diff --git a/tksupport/api/models/vacationBalanceModel.js b/tksupport/api/models/vacationBalanceModel.js
index 9236a23..d7a0a66 100644
--- a/tksupport/api/models/vacationBalanceModel.js
+++ b/tksupport/api/models/vacationBalanceModel.js
@@ -6,6 +6,8 @@ const vacationBalanceModel = {
     const [rows] = await db.query(`
       SELECT
         vb.*,
+        vb.balance_type,
+        vb.expires_at,
         vt.type_name,
         vt.type_code,
         vt.priority,
@@ -13,7 +15,7 @@ const vacationBalanceModel = {
         (vb.total_days - vb.used_days) as remaining_days
       FROM sp_vacation_balances vb
       INNER JOIN vacation_types vt ON vb.vacation_type_id = vt.id
-      WHERE vb.user_id = ? AND vb.year = ?
+      WHERE vb.user_id = ? AND (vb.year = ? OR (vb.balance_type = 'LONG_SERVICE' AND vb.expires_at IS NULL))
       ORDER BY vt.priority ASC, vt.type_name ASC
     `, [userId, year]);
     return rows;
@@ -24,9 +26,12 @@ const vacationBalanceModel = {
     const [rows] = await db.query(`
       SELECT
         vb.*,
+        vb.balance_type,
         su.name as user_name,
         su.username,
         su.hire_date,
+        su.department_id,
+        COALESCE(d.department_name, '미배정') as department_name,
         vt.type_name,
         vt.type_code,
         vt.priority,
@@ -34,7 +39,8 @@ const vacationBalanceModel = {
       FROM sp_vacation_balances vb
       INNER JOIN sso_users su ON vb.user_id = su.user_id
       INNER JOIN vacation_types vt ON vb.vacation_type_id = vt.id
-      WHERE vb.year = ? AND su.is_active = 1
+      LEFT JOIN departments d ON su.department_id = d.department_id
+      WHERE (vb.year = ? OR (vb.balance_type = 'LONG_SERVICE' AND vb.expires_at IS NULL)) AND su.is_active = 1
       ORDER BY su.name ASC, vt.priority ASC
     `, [year]);
     return rows;
@@ -42,14 +48,16 @@ const vacationBalanceModel = {
 
   async allocate(data) {
     const db = getPool();
+    const balanceType = data.balance_type || 'AUTO';
+    const expiresAt = data.expires_at || null;
     const [result] = await db.query(`
-      INSERT INTO sp_vacation_balances (user_id, vacation_type_id, year, total_days, used_days, notes, created_by)
-      VALUES (?, ?, ?, ?, 0, ?, ?)
+      INSERT INTO sp_vacation_balances (user_id, vacation_type_id, year, total_days, used_days, notes, created_by, balance_type, expires_at)
+      VALUES (?, ?, ?, ?, 0, ?, ?, ?, ?)
       ON DUPLICATE KEY UPDATE
         total_days = VALUES(total_days),
         notes = VALUES(notes),
         updated_at = NOW()
-    `, [data.user_id, data.vacation_type_id, data.year, data.total_days, data.notes || null, data.created_by]);
+    `, [data.user_id, data.vacation_type_id, data.year, data.total_days, data.notes || null, data.created_by, balanceType, expiresAt]);
     return result;
   },
 
diff --git a/tksupport/api/models/vacationDashboardModel.js b/tksupport/api/models/vacationDashboardModel.js
new file mode 100644
index 0000000..f42c98f
--- /dev/null
+++ b/tksupport/api/models/vacationDashboardModel.js
@@ -0,0 +1,55 @@
+const { getPool } = require('../middleware/auth');
+
+const vacationDashboardModel = {
+  async getSummary(year) {
+    const db = getPool();
+    const [rows] = await db.query(`
+      SELECT
+        d.department_id, COALESCE(d.department_name, '미배정') as department_name,
+        COUNT(DISTINCT su.user_id) as employee_count,
+        AVG(vb.total_days - vb.used_days) as avg_remaining,
+        SUM(CASE WHEN (vb.total_days - vb.used_days) <= 2 THEN 1 ELSE 0 END) as low_balance_count
+      FROM sso_users su
+      LEFT JOIN departments d ON su.department_id = d.department_id
+      LEFT JOIN sp_vacation_balances vb ON su.user_id = vb.user_id
+        AND vb.year = ? AND vb.balance_type = 'AUTO'
+      WHERE su.is_active = 1
+      GROUP BY d.department_id
+    `, [year]);
+    return rows;
+  },
+
+  async getEmployeeList(year, filters = {}) {
+    const db = getPool();
+    let query = `
+      SELECT su.user_id, su.name, su.username, su.hire_date, su.department_id,
+        COALESCE(d.department_name, '미배정') as department_name,
+        vb.id, vb.balance_type, vb.total_days, vb.used_days,
+        (vb.total_days - vb.used_days) as remaining_days,
+        vb.expires_at, vt.type_name, vt.type_code
+      FROM sso_users su
+      LEFT JOIN departments d ON su.department_id = d.department_id
+      LEFT JOIN sp_vacation_balances vb ON su.user_id = vb.user_id
+        AND (vb.year = ? OR (vb.balance_type = 'LONG_SERVICE' AND vb.expires_at IS NULL))
+      LEFT JOIN vacation_types vt ON vb.vacation_type_id = vt.id
+      WHERE su.is_active = 1
+    `;
+    const params = [year];
+
+    if (filters.department_id) {
+      query += ' AND su.department_id = ?';
+      params.push(filters.department_id);
+    }
+    if (filters.search_name) {
+      query += ' AND su.name LIKE ?';
+      params.push(`%${filters.search_name}%`);
+    }
+
+    query += ' ORDER BY su.name ASC';
+
+    const [rows] = await db.query(query, params);
+    return rows;
+  }
+};
+
+module.exports = vacationDashboardModel;
diff --git a/tksupport/api/models/vacationRequestModel.js b/tksupport/api/models/vacationRequestModel.js
index a33f612..71c388e 100644
--- a/tksupport/api/models/vacationRequestModel.js
+++ b/tksupport/api/models/vacationRequestModel.js
@@ -14,11 +14,13 @@ const vacationRequestModel = {
         vr.*,
         su.name as user_name,
         su.username,
+        COALESCE(d.department_name, '미배정') as department_name,
         vt.type_name as vacation_type_name,
         vt.type_code,
         reviewer.name as reviewer_name
       FROM sp_vacation_requests vr
       INNER JOIN sso_users su ON vr.user_id = su.user_id
+      LEFT JOIN departments d ON su.department_id = d.department_id
       INNER JOIN vacation_types vt ON vr.vacation_type_id = vt.id
       LEFT JOIN sso_users reviewer ON vr.reviewed_by = reviewer.user_id
       WHERE 1=1
@@ -45,6 +47,10 @@ const vacationRequestModel = {
       query += ' AND vr.vacation_type_id = ?';
       params.push(filters.vacation_type_id);
     }
+    if (filters.department_id) {
+      query += ' AND su.department_id = ?';
+      params.push(filters.department_id);
+    }
 
     query += ' ORDER BY vr.created_at DESC';
 
@@ -59,11 +65,13 @@ const vacationRequestModel = {
         vr.*,
         su.name as user_name,
         su.username,
+        COALESCE(d.department_name, '미배정') as department_name,
         vt.type_name as vacation_type_name,
         vt.type_code,
         reviewer.name as reviewer_name
       FROM sp_vacation_requests vr
       INNER JOIN sso_users su ON vr.user_id = su.user_id
+      LEFT JOIN departments d ON su.department_id = d.department_id
       INNER JOIN vacation_types vt ON vr.vacation_type_id = vt.id
       LEFT JOIN sso_users reviewer ON vr.reviewed_by = reviewer.user_id
       WHERE vr.request_id = ?
@@ -113,10 +121,12 @@ const vacationRequestModel = {
         vr.*,
         su.name as user_name,
         su.username,
+        COALESCE(d.department_name, '미배정') as department_name,
         vt.type_name as vacation_type_name,
         vt.type_code
       FROM sp_vacation_requests vr
       INNER JOIN sso_users su ON vr.user_id = su.user_id
+      LEFT JOIN departments d ON su.department_id = d.department_id
       INNER JOIN vacation_types vt ON vr.vacation_type_id = vt.id
       WHERE vr.status = 'pending'
       ORDER BY vr.created_at ASC
@@ -128,17 +138,21 @@ const vacationRequestModel = {
     const db = getPool();
     const fs = require('fs');
     const path = require('path');
-    const sqlFile = path.join(__dirname, '..', 'db', 'migrations', '001_create_sp_tables.sql');
-    const sql = fs.readFileSync(sqlFile, 'utf8');
-    const statements = sql.split(';').map(s => s.trim()).filter(s => s.length > 0);
-    for (const stmt of statements) {
-      try {
-        await db.query(stmt);
-      } catch (err) {
-        if (err.code === 'ER_DUP_FIELDNAME' || err.code === 'ER_TABLE_EXISTS_ERROR') {
-          // Already migrated
-        } else {
-          throw err;
+    const migrationFiles = ['001_create_sp_tables.sql', '002_section_c_additions.sql'];
+    for (const file of migrationFiles) {
+      const sqlFile = path.join(__dirname, '..', 'db', 'migrations', file);
+      if (!fs.existsSync(sqlFile)) continue;
+      const sql = fs.readFileSync(sqlFile, 'utf8');
+      const statements = sql.split(';').map(s => s.trim()).filter(s => s.length > 0);
+      for (const stmt of statements) {
+        try {
+          await db.query(stmt);
+        } catch (err) {
+          if (err.code === 'ER_DUP_FIELDNAME' || err.code === 'ER_TABLE_EXISTS_ERROR') {
+            // Already migrated
+          } else {
+            throw err;
+          }
         }
       }
     }
diff --git a/tksupport/api/routes/companyHolidayRoutes.js b/tksupport/api/routes/companyHolidayRoutes.js
new file mode 100644
index 0000000..6e5bb8a
--- /dev/null
+++ b/tksupport/api/routes/companyHolidayRoutes.js
@@ -0,0 +1,13 @@
+const express = require('express');
+const router = express.Router();
+const { requireAuth, requireSupportTeam } = require('../middleware/auth');
+const ctrl = require('../controllers/companyHolidayController');
+
+router.use(requireAuth);
+
+router.get('/holidays', ctrl.getHolidays);
+router.post('/holidays', requireSupportTeam, ctrl.createHoliday);
+router.delete('/holidays/:id', requireSupportTeam, ctrl.deleteHoliday);
+router.post('/holidays/:id/apply-deduction', requireSupportTeam, ctrl.applyDeduction);
+
+module.exports = router;
diff --git a/tksupport/api/routes/vacationDashboardRoutes.js b/tksupport/api/routes/vacationDashboardRoutes.js
new file mode 100644
index 0000000..6dfc382
--- /dev/null
+++ b/tksupport/api/routes/vacationDashboardRoutes.js
@@ -0,0 +1,10 @@
+const express = require('express');
+const router = express.Router();
+const { requireAuth, requireSupportTeam } = require('../middleware/auth');
+const ctrl = require('../controllers/vacationDashboardController');
+
+router.use(requireAuth);
+
+router.get('/', requireSupportTeam, ctrl.getDashboard);
+
+module.exports = router;
diff --git a/tksupport/api/routes/vacationRoutes.js b/tksupport/api/routes/vacationRoutes.js
index 46488ff..194136c 100644
--- a/tksupport/api/routes/vacationRoutes.js
+++ b/tksupport/api/routes/vacationRoutes.js
@@ -20,6 +20,9 @@ router.get('/pending', requireAdmin, ctrl.getPending);
 router.patch('/requests/:id/approve', requireAdmin, ctrl.approveRequest);
 router.patch('/requests/:id/reject', requireAdmin, ctrl.rejectRequest);
 
+// 내 휴가 현황
+router.get('/my-status', ctrl.getMyStatus);
+
 // 잔여일
 router.get('/balance', ctrl.getMyBalance);
 router.get('/balance/all', requireAdmin, ctrl.getAllBalances);
diff --git a/tksupport/web/company-holidays.html b/tksupport/web/company-holidays.html
new file mode 100644
index 0000000..6d704b9
--- /dev/null
+++ b/tksupport/web/company-holidays.html
@@ -0,0 +1,229 @@
+<!DOCTYPE html>
+<html lang="ko">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>전사 휴가 관리 - TK 행정지원</title>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026032301">
+</head>
+<body>
+    <header class="bg-purple-700 text-white sticky top-0 z-50">
+        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+            <div class="flex justify-between items-center h-14">
+                <div class="flex items-center gap-3">
+                    <button id="mobileMenuBtn" onclick="toggleMobileMenu()" class="lg:hidden text-purple-200 hover:text-white">
+                        <i class="fas fa-bars text-xl"></i>
+                    </button>
+                    <i class="fas fa-building text-xl text-purple-200"></i>
+                    <h1 class="text-lg font-semibold">TK 행정지원</h1>
+                </div>
+                <div class="flex items-center gap-4">
+                    <div id="headerUserName" class="text-sm font-medium hidden sm:block">-</div>
+                    <div id="headerUserAvatar" class="w-8 h-8 bg-purple-600 rounded-full flex items-center justify-center text-sm font-semibold">-</div>
+                    <button onclick="doLogout()" class="text-purple-200 hover:text-white" title="로그아웃"><i class="fas fa-sign-out-alt"></i></button>
+                </div>
+            </div>
+        </div>
+    </header>
+
+    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-4 fade-in">
+        <div class="flex gap-6">
+            <nav id="sideNav" class="hidden lg:flex flex-col gap-1 w-48 flex-shrink-0 pt-2"></nav>
+
+            <div class="flex-1 min-w-0">
+                <div class="bg-white rounded-xl shadow-sm p-5 mb-5">
+                    <div class="flex items-center justify-between mb-4">
+                        <h2 class="text-base font-semibold text-gray-800"><i class="fas fa-calendar-day text-purple-500 mr-2"></i>전사 휴가 관리</h2>
+                        <div class="flex items-center gap-3">
+                            <select id="yearSelect" class="input-field px-3 py-2 rounded-lg text-sm" onchange="loadHolidays()">
+                            </select>
+                            <button onclick="openAddModal()" class="px-4 py-2 bg-purple-600 text-white rounded-lg text-sm hover:bg-purple-700">
+                                <i class="fas fa-plus mr-1"></i>추가
+                            </button>
+                        </div>
+                    </div>
+
+                    <div class="overflow-x-auto">
+                        <table class="data-table">
+                            <thead>
+                                <tr>
+                                    <th>날짜</th>
+                                    <th>휴가명</th>
+                                    <th>유형</th>
+                                    <th class="hide-mobile">설명</th>
+                                    <th>상태</th>
+                                    <th class="text-right">관리</th>
+                                </tr>
+                            </thead>
+                            <tbody id="holidaysBody">
+                                <tr><td colspan="6" class="text-center text-gray-400 py-8">로딩 중...</td></tr>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- 추가 모달 -->
+    <div id="addModal" class="hidden modal-overlay" onclick="if(event.target===this)closeAddModal()">
+        <div class="modal-content p-6">
+            <div class="flex justify-between items-center mb-4">
+                <h3 class="text-lg font-semibold">전사 휴가 등록</h3>
+                <button onclick="closeAddModal()" class="text-gray-400 hover:text-gray-600"><i class="fas fa-times"></i></button>
+            </div>
+            <form id="addForm">
+                <div class="space-y-3">
+                    <div>
+                        <label class="block text-xs font-medium text-gray-600 mb-1">날짜 <span class="text-red-400">*</span></label>
+                        <input type="date" id="addDate" class="input-field w-full px-3 py-2 rounded-lg text-sm" required>
+                    </div>
+                    <div>
+                        <label class="block text-xs font-medium text-gray-600 mb-1">휴가명 <span class="text-red-400">*</span></label>
+                        <input type="text" id="addName" class="input-field w-full px-3 py-2 rounded-lg text-sm" placeholder="예: 창립기념일" required>
+                    </div>
+                    <div>
+                        <label class="block text-xs font-medium text-gray-600 mb-1">유형 <span class="text-red-400">*</span></label>
+                        <div class="flex gap-4 mt-1">
+                            <label class="flex items-center gap-2 text-sm">
+                                <input type="radio" name="addType" value="PAID" checked class="text-purple-600"> 유급휴가
+                            </label>
+                            <label class="flex items-center gap-2 text-sm">
+                                <input type="radio" name="addType" value="ANNUAL_DEDUCT" class="text-purple-600"> 연차차감
+                            </label>
+                        </div>
+                    </div>
+                    <div>
+                        <label class="block text-xs font-medium text-gray-600 mb-1">설명</label>
+                        <input type="text" id="addDesc" class="input-field w-full px-3 py-2 rounded-lg text-sm" placeholder="설명 (선택)">
+                    </div>
+                </div>
+                <div class="flex justify-end mt-4 gap-2">
+                    <button type="button" onclick="closeAddModal()" class="px-4 py-2 border rounded-lg text-sm hover:bg-gray-50">취소</button>
+                    <button type="submit" class="px-6 py-2 bg-purple-600 text-white rounded-lg text-sm font-medium hover:bg-purple-700">등록</button>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <script src="/static/js/tksupport-core.js?v=2026032301"></script>
+    <script>
+    async function initPage() {
+        if (!initAuth()) return;
+        if (!currentUser || !['support_team','admin','system'].includes(currentUser.role)) {
+            document.querySelector('.flex-1').innerHTML = '<div class="bg-white rounded-xl shadow-sm p-8 text-center text-gray-500"><i class="fas fa-lock text-4xl mb-3 block"></i>지원팀 이상 권한이 필요합니다</div>';
+            return;
+        }
+
+        // 연도 셀렉트
+        const sel = document.getElementById('yearSelect');
+        const thisYear = new Date().getFullYear();
+        for (let y = thisYear + 1; y >= thisYear - 2; y--) {
+            sel.innerHTML += `<option value="${y}" ${y === thisYear ? 'selected' : ''}>${y}년</option>`;
+        }
+
+        loadHolidays();
+
+        document.getElementById('addForm').addEventListener('submit', async (e) => {
+            e.preventDefault();
+            const data = {
+                holiday_date: document.getElementById('addDate').value,
+                holiday_name: document.getElementById('addName').value,
+                holiday_type: document.querySelector('input[name="addType"]:checked').value,
+                description: document.getElementById('addDesc').value
+            };
+            try {
+                await api('/vacation/company/holidays', { method: 'POST', body: JSON.stringify(data) });
+                showToast('전사 휴가가 등록되었습니다');
+                closeAddModal();
+                loadHolidays();
+            } catch (err) {
+                showToast(err.message, 'error');
+            }
+        });
+    }
+
+    async function loadHolidays() {
+        const year = document.getElementById('yearSelect').value;
+        try {
+            const res = await api('/vacation/company/holidays?year=' + year);
+            renderHolidays(res.data);
+        } catch (err) {
+            showToast(err.message, 'error');
+        }
+    }
+
+    function renderHolidays(holidays) {
+        const tbody = document.getElementById('holidaysBody');
+        if (holidays.length === 0) {
+            tbody.innerHTML = '<tr><td colspan="6" class="empty-state"><i class="fas fa-calendar-times block"></i>등록된 전사 휴가가 없습니다</td></tr>';
+            return;
+        }
+        tbody.innerHTML = holidays.map(h => {
+            const typeBadge = h.holiday_type === 'PAID'
+                ? '<span class="badge badge-green">유급</span>'
+                : '<span class="badge badge-amber">연차차감</span>';
+            const statusText = h.holiday_type === 'ANNUAL_DEDUCT'
+                ? (h.deduction_applied_at ? '<span class="badge badge-blue">차감완료</span>' : '<span class="badge badge-gray">미차감</span>')
+                : '<span class="badge badge-green">해당없음</span>';
+            const actions = [];
+            if (h.holiday_type === 'ANNUAL_DEDUCT' && !h.deduction_applied_at) {
+                actions.push(`<button onclick="applyDeduction(${h.id})" class="text-amber-600 hover:text-amber-800 text-sm mr-1" title="차감 실행"><i class="fas fa-calculator"></i></button>`);
+            }
+            if (!h.deduction_applied_at) {
+                actions.push(`<button onclick="deleteHoliday(${h.id})" class="text-red-500 hover:text-red-700 text-sm" title="삭제"><i class="fas fa-trash"></i></button>`);
+            }
+            return `<tr>
+                <td class="whitespace-nowrap">${formatDate(h.holiday_date)}</td>
+                <td class="font-medium">${escapeHtml(h.holiday_name)}</td>
+                <td>${typeBadge}</td>
+                <td class="hide-mobile text-gray-500 text-sm max-w-[200px] truncate">${escapeHtml(h.description || '-')}</td>
+                <td>${statusText}</td>
+                <td class="text-right whitespace-nowrap">${actions.join('') || '-'}</td>
+            </tr>`;
+        }).join('');
+    }
+
+    async function applyDeduction(id) {
+        if (!confirm('이 전사 휴가에 대해 전 직원 연차 차감을 실행하시겠습니까?\n\n실행 후 되돌릴 수 없습니다.')) return;
+        try {
+            const res = await api('/vacation/company/holidays/' + id + '/apply-deduction', { method: 'POST' });
+            showToast(res.message);
+            if (res.warning) {
+                setTimeout(() => showToast(res.warning, 'error'), 1500);
+            }
+            loadHolidays();
+        } catch (err) {
+            showToast(err.message, 'error');
+        }
+    }
+
+    async function deleteHoliday(id) {
+        if (!confirm('이 전사 휴가를 삭제하시겠습니까?')) return;
+        try {
+            await api('/vacation/company/holidays/' + id, { method: 'DELETE' });
+            showToast('전사 휴가가 삭제되었습니다');
+            loadHolidays();
+        } catch (err) {
+            showToast(err.message, 'error');
+        }
+    }
+
+    function openAddModal() {
+        document.getElementById('addDate').value = '';
+        document.getElementById('addName').value = '';
+        document.getElementById('addDesc').value = '';
+        document.querySelector('input[name="addType"][value="PAID"]').checked = true;
+        document.getElementById('addModal').classList.remove('hidden');
+    }
+
+    function closeAddModal() {
+        document.getElementById('addModal').classList.add('hidden');
+    }
+
+    initPage();
+    </script>
+</body>
+</html>
diff --git a/tksupport/web/index.html b/tksupport/web/index.html
index 3cef246..b7130c8 100644
--- a/tksupport/web/index.html
+++ b/tksupport/web/index.html
@@ -6,7 +6,7 @@
     <title>대시보드 - TK 행정지원</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026031401">
+    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026032301">
 </head>
 <body>
     <!-- Header -->
@@ -123,7 +123,7 @@
         </div>
     </div>
 
-    <script src="/static/js/tksupport-core.js?v=2026031401"></script>
+    <script src="/static/js/tksupport-core.js?v=2026032301"></script>
     <script>
     let vacationTypes = [];
 
diff --git a/tksupport/web/static/js/tksupport-core.js b/tksupport/web/static/js/tksupport-core.js
index f5110ae..fbb98e6 100644
--- a/tksupport/web/static/js/tksupport-core.js
+++ b/tksupport/web/static/js/tksupport-core.js
@@ -106,10 +106,16 @@ function renderNavbar() {
         { href: '/vacation-request.html', icon: 'fa-paper-plane', label: '휴가 신청', match: ['vacation-request.html'] },
         { href: '/vacation-status.html', icon: 'fa-calendar-check', label: '내 휴가 현황', match: ['vacation-status.html'] },
         { href: '/vacation-approval.html', icon: 'fa-clipboard-check', label: '휴가 승인', match: ['vacation-approval.html'], admin: true },
+        { href: '/company-holidays.html', icon: 'fa-calendar-day', label: '전사 휴가 관리', match: ['company-holidays.html'], roles: ['support_team','admin','system'] },
+        { href: '/vacation-dashboard.html', icon: 'fa-chart-bar', label: '전체 휴가관리', match: ['vacation-dashboard.html'], roles: ['support_team','admin','system'] },
     ];
     const nav = document.getElementById('sideNav');
     if (!nav) return;
-    nav.innerHTML = links.filter(l => !l.admin || isAdmin).map(l => {
+    nav.innerHTML = links.filter(l => {
+        if (l.roles) return currentUser && l.roles.includes(currentUser.role);
+        if (l.admin) return isAdmin;
+        return true;
+    }).map(l => {
         const active = l.match.some(m => currentPage === m || currentPage.endsWith(m));
         return `<a href="${l.href}" class="nav-link flex items-center gap-3 px-4 py-2.5 rounded-lg text-sm transition-colors ${active ? 'active' : 'text-gray-600 hover:bg-gray-100'}">
             <i class="fas ${l.icon} w-5 text-center"></i><span>${l.label}</span></a>`;
diff --git a/tksupport/web/vacation-approval.html b/tksupport/web/vacation-approval.html
index 03bb045..fec25b2 100644
--- a/tksupport/web/vacation-approval.html
+++ b/tksupport/web/vacation-approval.html
@@ -6,7 +6,7 @@
     <title>휴가 승인 - TK 행정지원</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026031401">
+    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026032301">
 </head>
 <body>
     <header class="bg-purple-700 text-white sticky top-0 z-50">
@@ -54,6 +54,7 @@
                             <thead>
                                 <tr>
                                     <th>신청자</th>
+                                    <th class="hide-mobile">부서</th>
                                     <th>유형</th>
                                     <th>기간</th>
                                     <th class="text-center">일수</th>
@@ -63,7 +64,7 @@
                                 </tr>
                             </thead>
                             <tbody id="pendingBody">
-                                <tr><td colspan="7" class="text-center text-gray-400 py-8">로딩 중...</td></tr>
+                                <tr><td colspan="8" class="text-center text-gray-400 py-8">로딩 중...</td></tr>
                             </tbody>
                         </table>
                     </div>
@@ -83,6 +84,12 @@
                                 <option value="cancelled">취소</option>
                             </select>
                         </div>
+                        <div>
+                            <label class="block text-xs font-medium text-gray-600 mb-1">부서</label>
+                            <select id="filterAllDept" class="input-field px-3 py-2 rounded-lg text-sm">
+                                <option value="">전체</option>
+                            </select>
+                        </div>
                         <button onclick="loadAllRequests()" class="px-4 py-2 bg-purple-600 text-white rounded-lg text-sm hover:bg-purple-700">
                             <i class="fas fa-search mr-1"></i>조회
                         </button>
@@ -92,6 +99,7 @@
                             <thead>
                                 <tr>
                                     <th>신청자</th>
+                                    <th class="hide-mobile">부서</th>
                                     <th>유형</th>
                                     <th>기간</th>
                                     <th class="text-center">일수</th>
@@ -101,7 +109,7 @@
                                 </tr>
                             </thead>
                             <tbody id="allRequestsBody">
-                                <tr><td colspan="7" class="text-center text-gray-400 py-8">조회 버튼을 클릭하세요</td></tr>
+                                <tr><td colspan="8" class="text-center text-gray-400 py-8">조회 버튼을 클릭하세요</td></tr>
                             </tbody>
                         </table>
                     </div>
@@ -195,7 +203,7 @@
         </div>
     </div>
 
-    <script src="/static/js/tksupport-core.js?v=2026031401"></script>
+    <script src="/static/js/tksupport-core.js?v=2026032301"></script>
     <script>
     let reviewAction = '';
     let reviewRequestId = null;
@@ -260,12 +268,13 @@
             document.getElementById('pendingCount').textContent = data.length;
             const tbody = document.getElementById('pendingBody');
             if (data.length === 0) {
-                tbody.innerHTML = '<tr><td colspan="7" class="empty-state"><i class="fas fa-check-circle block text-green-400"></i>대기 중인 신청이 없습니다</td></tr>';
+                tbody.innerHTML = '<tr><td colspan="8" class="empty-state"><i class="fas fa-check-circle block text-green-400"></i>대기 중인 신청이 없습니다</td></tr>';
                 return;
             }
             tbody.innerHTML = data.map(r => `
                 <tr>
                     <td class="font-medium">${escapeHtml(r.user_name || r.username)}</td>
+                    <td class="hide-mobile text-gray-500 text-sm">${escapeHtml(r.department_name || '-')}</td>
                     <td>${escapeHtml(r.vacation_type_name)}</td>
                     <td class="whitespace-nowrap">${formatDate(r.start_date)}${r.start_date !== r.end_date ? ' ~ ' + formatDate(r.end_date) : ''}</td>
                     <td class="text-center">${r.days_used}</td>
@@ -284,18 +293,33 @@
 
     async function loadAllRequests() {
         const status = document.getElementById('filterAllStatus').value;
-        const params = status ? `?status=${status}` : '';
+        const deptId = document.getElementById('filterAllDept').value;
+        let params = [];
+        if (status) params.push('status=' + status);
+        if (deptId) params.push('department_id=' + deptId);
+        const qs = params.length > 0 ? '?' + params.join('&') : '';
         try {
-            const res = await api('/vacation/requests' + params);
+            const res = await api('/vacation/requests' + qs);
             const data = res.data;
             const tbody = document.getElementById('allRequestsBody');
+
+            // 부서 필터 옵션 갱신
+            const deptSel = document.getElementById('filterAllDept');
+            const currentDept = deptSel.value;
+            const depts = [...new Set(data.map(r => r.department_name).filter(Boolean))].sort();
+            deptSel.innerHTML = '<option value="">전체</option>';
+            depts.forEach(d => {
+                deptSel.innerHTML += `<option value="" ${d === currentDept ? 'selected' : ''}>${escapeHtml(d)}</option>`;
+            });
+
             if (data.length === 0) {
-                tbody.innerHTML = '<tr><td colspan="7" class="empty-state">내역이 없습니다</td></tr>';
+                tbody.innerHTML = '<tr><td colspan="8" class="empty-state">내역이 없습니다</td></tr>';
                 return;
             }
             tbody.innerHTML = data.map(r => `
                 <tr>
                     <td class="font-medium">${escapeHtml(r.user_name || r.username)}</td>
+                    <td class="hide-mobile text-gray-500 text-sm">${escapeHtml(r.department_name || '-')}</td>
                     <td>${escapeHtml(r.vacation_type_name)}</td>
                     <td class="whitespace-nowrap">${formatDate(r.start_date)}${r.start_date !== r.end_date ? ' ~ ' + formatDate(r.end_date) : ''}</td>
                     <td class="text-center">${r.days_used}</td>
diff --git a/tksupport/web/vacation-dashboard.html b/tksupport/web/vacation-dashboard.html
new file mode 100644
index 0000000..a57a8c6
--- /dev/null
+++ b/tksupport/web/vacation-dashboard.html
@@ -0,0 +1,231 @@
+<!DOCTYPE html>
+<html lang="ko">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>전체 휴가관리 - TK 행정지원</title>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026032301">
+</head>
+<body>
+    <header class="bg-purple-700 text-white sticky top-0 z-50">
+        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+            <div class="flex justify-between items-center h-14">
+                <div class="flex items-center gap-3">
+                    <button id="mobileMenuBtn" onclick="toggleMobileMenu()" class="lg:hidden text-purple-200 hover:text-white">
+                        <i class="fas fa-bars text-xl"></i>
+                    </button>
+                    <i class="fas fa-building text-xl text-purple-200"></i>
+                    <h1 class="text-lg font-semibold">TK 행정지원</h1>
+                </div>
+                <div class="flex items-center gap-4">
+                    <div id="headerUserName" class="text-sm font-medium hidden sm:block">-</div>
+                    <div id="headerUserAvatar" class="w-8 h-8 bg-purple-600 rounded-full flex items-center justify-center text-sm font-semibold">-</div>
+                    <button onclick="doLogout()" class="text-purple-200 hover:text-white" title="로그아웃"><i class="fas fa-sign-out-alt"></i></button>
+                </div>
+            </div>
+        </div>
+    </header>
+
+    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-4 fade-in">
+        <div class="flex gap-6">
+            <nav id="sideNav" class="hidden lg:flex flex-col gap-1 w-48 flex-shrink-0 pt-2"></nav>
+
+            <div class="flex-1 min-w-0">
+                <!-- 필터 -->
+                <div class="bg-white rounded-xl shadow-sm p-5 mb-5">
+                    <div class="flex flex-wrap items-end gap-3">
+                        <div>
+                            <label class="block text-xs font-medium text-gray-600 mb-1">연도</label>
+                            <select id="yearSelect" class="input-field px-3 py-2 rounded-lg text-sm"></select>
+                        </div>
+                        <div>
+                            <label class="block text-xs font-medium text-gray-600 mb-1">부서</label>
+                            <select id="deptFilter" class="input-field px-3 py-2 rounded-lg text-sm">
+                                <option value="">전체</option>
+                            </select>
+                        </div>
+                        <div>
+                            <label class="block text-xs font-medium text-gray-600 mb-1">이름</label>
+                            <input type="text" id="nameSearch" class="input-field px-3 py-2 rounded-lg text-sm" placeholder="이름 검색">
+                        </div>
+                        <button onclick="loadDashboard()" class="px-4 py-2 bg-purple-600 text-white rounded-lg text-sm hover:bg-purple-700">
+                            <i class="fas fa-search mr-1"></i>조회
+                        </button>
+                        <button disabled class="px-4 py-2 bg-gray-300 text-gray-500 rounded-lg text-sm cursor-not-allowed" title="추후 지원 예정">
+                            <i class="fas fa-file-excel mr-1"></i>엑셀
+                        </button>
+                    </div>
+                </div>
+
+                <!-- 요약 카드 -->
+                <div class="grid grid-cols-2 sm:grid-cols-3 gap-3 mb-5">
+                    <div class="stat-card">
+                        <div class="stat-value text-purple-600" id="statTotal">-</div>
+                        <div class="stat-label">전체 직원</div>
+                    </div>
+                    <div class="stat-card">
+                        <div class="stat-value text-blue-600" id="statAvgRemaining">-</div>
+                        <div class="stat-label">평균 잔여일</div>
+                    </div>
+                    <div class="stat-card">
+                        <div class="stat-value text-red-600" id="statLowBalance">-</div>
+                        <div class="stat-label">소진 임박</div>
+                    </div>
+                </div>
+
+                <!-- 부서별 현황 -->
+                <div class="bg-white rounded-xl shadow-sm p-5 mb-5">
+                    <h2 class="text-base font-semibold text-gray-800 mb-4"><i class="fas fa-sitemap text-purple-500 mr-2"></i>부서별 현황</h2>
+                    <div id="deptSummary" class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-3">
+                        <div class="text-center text-gray-400 py-4 col-span-full">로딩 중...</div>
+                    </div>
+                </div>
+
+                <!-- 직원별 상세 -->
+                <div class="bg-white rounded-xl shadow-sm p-5">
+                    <h2 class="text-base font-semibold text-gray-800 mb-4"><i class="fas fa-users text-purple-500 mr-2"></i>직원별 상세</h2>
+                    <div class="overflow-x-auto">
+                        <table class="data-table">
+                            <thead>
+                                <tr>
+                                    <th>이름</th>
+                                    <th>부서</th>
+                                    <th class="text-center">기본연차</th>
+                                    <th class="text-center hide-mobile">이월</th>
+                                    <th class="text-center hide-mobile">장기근속</th>
+                                    <th class="text-center">총 잔여</th>
+                                </tr>
+                            </thead>
+                            <tbody id="employeesBody">
+                                <tr><td colspan="6" class="text-center text-gray-400 py-8">로딩 중...</td></tr>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <script src="/static/js/tksupport-core.js?v=2026032301"></script>
+    <script>
+    async function initPage() {
+        if (!initAuth()) return;
+        if (!currentUser || !['support_team','admin','system'].includes(currentUser.role)) {
+            document.querySelector('.flex-1').innerHTML = '<div class="bg-white rounded-xl shadow-sm p-8 text-center text-gray-500"><i class="fas fa-lock text-4xl mb-3 block"></i>지원팀 이상 권한이 필요합니다</div>';
+            return;
+        }
+
+        const sel = document.getElementById('yearSelect');
+        const thisYear = new Date().getFullYear();
+        for (let y = thisYear + 1; y >= thisYear - 2; y--) {
+            sel.innerHTML += `<option value="${y}" ${y === thisYear ? 'selected' : ''}>${y}년</option>`;
+        }
+
+        loadDashboard();
+    }
+
+    async function loadDashboard() {
+        const year = document.getElementById('yearSelect').value;
+        const deptId = document.getElementById('deptFilter').value;
+        const searchName = document.getElementById('nameSearch').value;
+        let url = '/vacation/dashboard?year=' + year;
+        if (deptId) url += '&department_id=' + deptId;
+        if (searchName) url += '&search_name=' + encodeURIComponent(searchName);
+
+        try {
+            const res = await api(url);
+            const { summary, employees } = res.data;
+            renderSummary(summary);
+            renderEmployees(employees);
+            populateDeptFilter(summary);
+        } catch (err) {
+            showToast(err.message, 'error');
+        }
+    }
+
+    function populateDeptFilter(summary) {
+        const sel = document.getElementById('deptFilter');
+        const currentVal = sel.value;
+        sel.innerHTML = '<option value="">전체</option>';
+        summary.forEach(s => {
+            sel.innerHTML += `<option value="${s.department_id || ''}" ${String(s.department_id) === currentVal ? 'selected' : ''}>${escapeHtml(s.department_name)}</option>`;
+        });
+    }
+
+    function renderSummary(summary) {
+        let totalEmployees = 0, totalAvg = 0, totalLow = 0, avgCount = 0;
+        summary.forEach(s => {
+            totalEmployees += parseInt(s.employee_count || 0);
+            if (s.avg_remaining !== null) { totalAvg += parseFloat(s.avg_remaining) * parseInt(s.employee_count); avgCount += parseInt(s.employee_count); }
+            totalLow += parseInt(s.low_balance_count || 0);
+        });
+        document.getElementById('statTotal').textContent = totalEmployees;
+        document.getElementById('statAvgRemaining').textContent = avgCount > 0 ? (totalAvg / avgCount).toFixed(1) : '-';
+        document.getElementById('statLowBalance').textContent = totalLow;
+
+        const container = document.getElementById('deptSummary');
+        if (summary.length === 0) {
+            container.innerHTML = '<div class="text-center text-gray-400 py-4 col-span-full">데이터가 없습니다</div>';
+            return;
+        }
+        container.innerHTML = summary.map(s => `
+            <div class="border rounded-lg p-4">
+                <div class="font-medium text-gray-800 mb-2">${escapeHtml(s.department_name)}</div>
+                <div class="grid grid-cols-3 gap-2 text-center text-sm">
+                    <div>
+                        <div class="text-lg font-bold text-purple-600">${s.employee_count}</div>
+                        <div class="text-xs text-gray-500">직원</div>
+                    </div>
+                    <div>
+                        <div class="text-lg font-bold text-blue-600">${s.avg_remaining !== null ? parseFloat(s.avg_remaining).toFixed(1) : '-'}</div>
+                        <div class="text-xs text-gray-500">평균잔여</div>
+                    </div>
+                    <div>
+                        <div class="text-lg font-bold ${parseInt(s.low_balance_count) > 0 ? 'text-red-600' : 'text-green-600'}">${s.low_balance_count || 0}</div>
+                        <div class="text-xs text-gray-500">소진임박</div>
+                    </div>
+                </div>
+            </div>
+        `).join('');
+    }
+
+    function renderEmployees(employees) {
+        const tbody = document.getElementById('employeesBody');
+        if (employees.length === 0) {
+            tbody.innerHTML = '<tr><td colspan="6" class="empty-state">직원 데이터가 없습니다</td></tr>';
+            return;
+        }
+        tbody.innerHTML = employees.map(emp => {
+            const auto = emp.balances.find(b => b.balance_type === 'AUTO');
+            const carry = emp.balances.find(b => b.balance_type === 'CARRY_OVER');
+            const longSvc = emp.balances.find(b => b.balance_type === 'LONG_SERVICE');
+
+            const autoText = auto ? `${auto.used_days}/${auto.total_days}` : '-';
+            const carryText = carry ? `${carry.remaining_days}` : '-';
+            const longText = longSvc && parseFloat(longSvc.total_days) > 0 ? `${longSvc.remaining_days}` : '-';
+
+            let totalRemaining = 0;
+            emp.balances.forEach(b => { totalRemaining += parseFloat(b.remaining_days || 0); });
+
+            const isLow = auto && parseFloat(auto.total_days - auto.used_days) <= 2;
+
+            return `<tr>
+                <td class="font-medium">${escapeHtml(emp.name || emp.username)}</td>
+                <td class="text-gray-600 text-sm">${escapeHtml(emp.department_name)}</td>
+                <td class="text-center">${autoText}</td>
+                <td class="text-center hide-mobile">${carryText}</td>
+                <td class="text-center hide-mobile">${longText}</td>
+                <td class="text-center font-bold ${isLow ? 'text-red-600' : 'text-purple-600'}">
+                    ${totalRemaining % 1 === 0 ? totalRemaining : totalRemaining.toFixed(1)}
+                    ${isLow ? ' <i class="fas fa-exclamation-triangle text-red-400 text-xs"></i>' : ''}
+                </td>
+            </tr>`;
+        }).join('');
+    }
+
+    initPage();
+    </script>
+</body>
+</html>
diff --git a/tksupport/web/vacation-status.html b/tksupport/web/vacation-status.html
index faf497e..00487a1 100644
--- a/tksupport/web/vacation-status.html
+++ b/tksupport/web/vacation-status.html
@@ -6,7 +6,7 @@
     <title>내 휴가 현황 - TK 행정지원</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
-    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026031401">
+    <link rel="stylesheet" href="/static/css/tksupport.css?v=2026032301">
 </head>
 <body>
     <header class="bg-purple-700 text-white sticky top-0 z-50">
@@ -33,19 +33,46 @@
             <nav id="sideNav" class="hidden lg:flex flex-col gap-1 w-48 flex-shrink-0 pt-2"></nav>
 
             <div class="flex-1 min-w-0">
-                <!-- 잔여일 -->
+                <!-- 연도 선택 -->
+                <div class="flex items-center justify-between mb-4">
+                    <h2 class="text-base font-semibold text-gray-800"><i class="fas fa-calendar-check text-purple-500 mr-2"></i>내 휴가 현황</h2>
+                    <select id="yearSelect" class="input-field px-3 py-2 rounded-lg text-sm" onchange="loadMyStatus()"></select>
+                </div>
+
+                <!-- 잔여일 카드 -->
                 <div class="bg-white rounded-xl shadow-sm p-5 mb-5">
-                    <h2 class="text-base font-semibold text-gray-800 mb-3"><i class="fas fa-chart-pie text-purple-500 mr-2"></i>잔여일 현황</h2>
-                    <div id="balanceCards" class="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 gap-3">
+                    <h3 class="text-sm font-semibold text-gray-700 mb-3"><i class="fas fa-chart-pie text-purple-500 mr-2"></i>잔여일 현황</h3>
+                    <div id="balanceCards" class="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-5 gap-3">
                         <div class="text-center text-gray-400 py-4 col-span-full">로딩 중...</div>
                     </div>
+                    <div id="totalBalance" class="mt-3 pt-3 border-t text-center hidden">
+                        <span class="text-sm text-gray-500">총 잔여일: </span>
+                        <span id="totalRemainingValue" class="text-lg font-bold text-purple-700"></span>
+                    </div>
                 </div>
 
-                <!-- 필터 -->
+                <!-- 연장근로 -->
                 <div class="bg-white rounded-xl shadow-sm p-5 mb-5">
+                    <h3 class="text-sm font-semibold text-gray-700 mb-2"><i class="fas fa-clock text-purple-500 mr-2"></i>연장근로</h3>
+                    <div class="text-center text-gray-400 py-3">
+                        <div class="text-2xl font-bold text-gray-300">--시간</div>
+                        <div class="text-xs text-gray-400 mt-1">(추후 업데이트 예정)</div>
+                    </div>
+                </div>
+
+                <!-- 전사 휴가일 -->
+                <div class="bg-white rounded-xl shadow-sm p-5 mb-5">
+                    <h3 class="text-sm font-semibold text-gray-700 mb-3"><i class="fas fa-calendar-day text-purple-500 mr-2"></i>전사 휴가일</h3>
+                    <div id="companyHolidays" class="space-y-2">
+                        <div class="text-center text-gray-400 py-3">로딩 중...</div>
+                    </div>
+                </div>
+
+                <!-- 휴가 사용 이력 -->
+                <div class="bg-white rounded-xl shadow-sm p-5">
                     <div class="flex flex-wrap items-end gap-3 mb-4">
-                        <div>
-                            <label class="block text-xs font-medium text-gray-600 mb-1">상태</label>
+                        <h3 class="text-sm font-semibold text-gray-700"><i class="fas fa-history text-purple-500 mr-2"></i>휴가 사용 이력</h3>
+                        <div class="ml-auto">
                             <select id="filterStatus" class="input-field px-3 py-2 rounded-lg text-sm">
                                 <option value="">전체</option>
                                 <option value="pending">대기</option>
@@ -93,42 +120,109 @@
         </div>
     </div>
 
-    <script src="/static/js/tksupport-core.js?v=2026031401"></script>
+    <script src="/static/js/tksupport-core.js?v=2026032301"></script>
     <script>
+    let cachedRequests = [];
+
     async function initStatusPage() {
         if (!initAuth()) return;
 
-        try {
-            const balanceRes = await api('/vacation/balance');
-            const balances = balanceRes.data.balances;
-            const container = document.getElementById('balanceCards');
-            if (balances.length === 0) {
-                container.innerHTML = '<div class="text-center text-gray-400 py-4 col-span-full">배정된 휴가가 없습니다</div>';
-            } else {
-                container.innerHTML = balances.map(b => `
-                    <div class="border rounded-lg p-3 text-center">
-                        <div class="text-xs text-gray-500 mb-1">${escapeHtml(b.type_name)}</div>
-                        <div class="text-xl font-bold text-purple-600">${b.remaining_days}</div>
-                        <div class="text-xs text-gray-400 mt-1">${b.used_days} / ${b.total_days} 사용</div>
-                    </div>
-                `).join('');
-            }
-        } catch (err) {
-            console.error(err);
+        // 연도 셀렉트
+        const sel = document.getElementById('yearSelect');
+        const thisYear = new Date().getFullYear();
+        for (let y = thisYear + 1; y >= thisYear - 2; y--) {
+            sel.innerHTML += `<option value="${y}" ${y === thisYear ? 'selected' : ''}>${y}년</option>`;
         }
 
-        loadRequests();
+        loadMyStatus();
+    }
+
+    async function loadMyStatus() {
+        const year = document.getElementById('yearSelect').value;
+        try {
+            const res = await api('/vacation/my-status?year=' + year);
+            const { balances, requests, company_holidays } = res.data;
+
+            renderBalanceCards(balances);
+            renderCompanyHolidays(company_holidays);
+            cachedRequests = requests;
+            renderRequests(requests);
+        } catch (err) {
+            console.error(err);
+            showToast(err.message, 'error');
+        }
+    }
+
+    function balanceTypeLabel(bt) {
+        const m = { AUTO: '기본연차', CARRY_OVER: '이월연차', LONG_SERVICE: '장기근속', MANUAL: '추가부여', COMPANY_GRANT: '회사부여' };
+        return m[bt] || bt || '기본연차';
+    }
+
+    function renderBalanceCards(balances) {
+        const container = document.getElementById('balanceCards');
+        // 장기근속 total_days=0이면 숨김
+        const visible = balances.filter(b => {
+            if ((b.balance_type === 'LONG_SERVICE') && parseFloat(b.total_days) === 0) return false;
+            return true;
+        });
+
+        if (visible.length === 0) {
+            container.innerHTML = '<div class="text-center text-gray-400 py-4 col-span-full">배정된 휴가가 없습니다</div>';
+            document.getElementById('totalBalance').classList.add('hidden');
+            return;
+        }
+
+        let totalRemaining = 0;
+        container.innerHTML = visible.map(b => {
+            const remaining = parseFloat(b.remaining_days);
+            totalRemaining += remaining;
+            const isNegative = remaining < 0;
+            const label = balanceTypeLabel(b.balance_type);
+            let subtitle = `${b.used_days} / ${b.total_days} 사용`;
+            if (b.balance_type === 'CARRY_OVER' && b.expires_at) {
+                subtitle += `<br><span class="text-xs text-amber-500">만료: ${formatDate(b.expires_at)}</span>`;
+            }
+            if (b.balance_type === 'LONG_SERVICE') {
+                subtitle += `<br><span class="text-xs text-blue-500">만료없음</span>`;
+            }
+            return `<div class="border rounded-lg p-3 text-center">
+                <div class="text-xs text-gray-500 mb-1">${escapeHtml(label)}</div>
+                <div class="text-xl font-bold ${isNegative ? 'text-red-600' : 'text-purple-600'}">${remaining % 1 === 0 ? remaining : remaining.toFixed(1)}</div>
+                <div class="text-xs text-gray-400 mt-1">${subtitle}</div>
+            </div>`;
+        }).join('');
+
+        const totalEl = document.getElementById('totalBalance');
+        totalEl.classList.remove('hidden');
+        const totalVal = document.getElementById('totalRemainingValue');
+        totalVal.textContent = (totalRemaining % 1 === 0 ? totalRemaining : totalRemaining.toFixed(1)) + '일';
+        totalVal.className = `text-lg font-bold ${totalRemaining < 0 ? 'text-red-700' : 'text-purple-700'}`;
+    }
+
+    function renderCompanyHolidays(holidays) {
+        const container = document.getElementById('companyHolidays');
+        if (!holidays || holidays.length === 0) {
+            container.innerHTML = '<div class="text-center text-gray-400 py-3">등록된 전사 휴가일이 없습니다</div>';
+            return;
+        }
+        container.innerHTML = holidays.map(h => {
+            const typeBadge = h.holiday_type === 'PAID'
+                ? '<span class="badge badge-green text-xs">유급</span>'
+                : '<span class="badge badge-amber text-xs">연차차감</span>';
+            return `<div class="flex items-center justify-between border rounded-lg px-3 py-2">
+                <div class="flex items-center gap-3">
+                    <span class="text-sm font-medium text-gray-700">${formatDate(h.holiday_date)}</span>
+                    <span class="text-sm text-gray-600">${escapeHtml(h.holiday_name)}</span>
+                </div>
+                ${typeBadge}
+            </div>`;
+        }).join('');
     }
 
     async function loadRequests() {
         const status = document.getElementById('filterStatus').value;
-        const params = status ? `?status=${status}` : '';
-        try {
-            const res = await api('/vacation/requests' + params);
-            renderRequests(res.data);
-        } catch (err) {
-            showToast(err.message, 'error');
-        }
+        const filtered = status ? cachedRequests.filter(r => r.status === status) : cachedRequests;
+        renderRequests(filtered);
     }
 
     function renderRequests(requests) {
@@ -186,7 +280,7 @@
         try {
             await api('/vacation/requests/' + id + '/cancel', { method: 'PATCH' });
             showToast('휴가 신청이 취소되었습니다');
-            loadRequests();
+            loadMyStatus();
         } catch (err) {
             showToast(err.message, 'error');
         }