diff --git a/gateway/html/dashboard.html b/gateway/html/dashboard.html
new file mode 100644
index 0000000..f63802f
--- /dev/null
+++ b/gateway/html/dashboard.html
@@ -0,0 +1,613 @@
+<!DOCTYPE html>
+<html lang="ko">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>TK 대시보드</title>
+    <style>
+        * { margin: 0; padding: 0; box-sizing: border-box; }
+        body {
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+            background: #f0f2f5;
+            min-height: 100vh;
+        }
+
+        /* ===== Login Form ===== */
+        .login-wrapper {
+            min-height: 100vh;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+        .login-box {
+            background: white;
+            border-radius: 12px;
+            padding: 40px;
+            width: 100%;
+            max-width: 400px;
+            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
+        }
+        .login-box h1 {
+            text-align: center;
+            color: #1a56db;
+            font-size: 22px;
+            margin-bottom: 6px;
+        }
+        .login-box .sub {
+            text-align: center;
+            color: #6b7280;
+            font-size: 13px;
+            margin-bottom: 28px;
+        }
+        .form-group { margin-bottom: 16px; }
+        .form-group label {
+            display: block;
+            font-size: 13px;
+            font-weight: 500;
+            color: #374151;
+            margin-bottom: 6px;
+        }
+        .form-group input {
+            width: 100%;
+            padding: 10px 14px;
+            border: 1px solid #d1d5db;
+            border-radius: 8px;
+            font-size: 14px;
+            outline: none;
+            transition: border-color 0.2s;
+        }
+        .form-group input:focus {
+            border-color: #1a56db;
+            box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
+        }
+        .btn-submit {
+            width: 100%;
+            padding: 12px;
+            background: #1a56db;
+            color: white;
+            border: none;
+            border-radius: 8px;
+            font-size: 15px;
+            font-weight: 500;
+            cursor: pointer;
+            margin-top: 8px;
+        }
+        .btn-submit:hover { background: #1e40af; }
+        .btn-submit:disabled { background: #93c5fd; cursor: not-allowed; }
+        .error-msg {
+            color: #dc2626;
+            font-size: 13px;
+            text-align: center;
+            margin-top: 12px;
+            display: none;
+        }
+
+        /* ===== Dashboard ===== */
+        .header {
+            background: #1a56db;
+            color: white;
+            padding: 14px 24px;
+            display: flex;
+            justify-content: space-between;
+            align-items: center;
+            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+        }
+        .header h1 { font-size: 18px; font-weight: 600; }
+        .user-info {
+            display: flex;
+            align-items: center;
+            gap: 10px;
+            font-size: 14px;
+        }
+        .user-info span { opacity: 0.9; }
+        .btn-logout {
+            background: rgba(255,255,255,0.2);
+            color: white;
+            border: none;
+            padding: 6px 14px;
+            border-radius: 6px;
+            cursor: pointer;
+            font-size: 13px;
+        }
+        .btn-logout:hover { background: rgba(255,255,255,0.3); }
+
+        .container {
+            max-width: 800px;
+            margin: 0 auto;
+            padding: 24px 16px 40px;
+        }
+        .section { margin-bottom: 28px; }
+        .section-title {
+            font-size: 15px;
+            font-weight: 600;
+            color: #374151;
+            margin-bottom: 12px;
+            display: flex;
+            align-items: center;
+            gap: 6px;
+        }
+
+        /* Card grid */
+        .card-grid {
+            display: grid;
+            grid-template-columns: repeat(2, 1fr);
+            gap: 10px;
+        }
+        @media (min-width: 640px) {
+            .card-grid { grid-template-columns: repeat(3, 1fr); }
+        }
+        @media (min-width: 1024px) {
+            .card-grid { grid-template-columns: repeat(4, 1fr); }
+        }
+
+        .card {
+            background: white;
+            border-radius: 10px;
+            padding: 14px;
+            text-decoration: none;
+            color: inherit;
+            display: flex;
+            align-items: center;
+            gap: 10px;
+            min-height: 56px;
+            box-shadow: 0 1px 3px rgba(0,0,0,0.08);
+            transition: transform 0.15s, box-shadow 0.15s;
+            cursor: pointer;
+            border: 1px solid #e5e7eb;
+        }
+        .card:hover {
+            transform: translateY(-2px);
+            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
+        }
+        .card:active { transform: translateY(0); }
+        .card-icon { font-size: 22px; flex-shrink: 0; }
+        .card-name { font-size: 13px; font-weight: 500; color: #1f2937; line-height: 1.3; }
+
+        /* System cards */
+        .system-grid {
+            display: grid;
+            grid-template-columns: 1fr;
+            gap: 10px;
+        }
+        @media (min-width: 640px) {
+            .system-grid { grid-template-columns: repeat(3, 1fr); }
+        }
+        .system-card {
+            background: white;
+            border-radius: 10px;
+            padding: 18px 16px;
+            text-decoration: none;
+            color: inherit;
+            display: flex;
+            align-items: center;
+            gap: 12px;
+            box-shadow: 0 1px 3px rgba(0,0,0,0.08);
+            transition: transform 0.15s, box-shadow 0.15s;
+            cursor: pointer;
+            border-left: 4px solid;
+        }
+        .system-card:hover {
+            transform: translateY(-2px);
+            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
+        }
+        .system-card .card-icon { font-size: 26px; }
+        .system-card .card-name { font-size: 14px; font-weight: 600; }
+
+        /* Coming soon */
+        .badge-soon {
+            display: inline-block;
+            background: #f3f4f6;
+            color: #6b7280;
+            font-size: 10px;
+            font-weight: 600;
+            padding: 2px 6px;
+            border-radius: 4px;
+            margin-left: 4px;
+            vertical-align: middle;
+        }
+        .card.coming-soon {
+            opacity: 0.55;
+            cursor: default;
+        }
+        .card.coming-soon:hover {
+            transform: none;
+            box-shadow: 0 1px 3px rgba(0,0,0,0.08);
+        }
+
+        .footer {
+            text-align: center;
+            padding: 16px;
+            color: #9ca3af;
+            font-size: 11px;
+        }
+    </style>
+</head>
+<body>
+    <!-- Login Form -->
+    <div id="loginView" class="login-wrapper" style="display:none">
+        <div class="login-box">
+            <h1>TK 공장관리 시스템</h1>
+            <p class="sub">통합 로그인</p>
+            <form id="loginForm" onsubmit="handleLogin(event)">
+                <div class="form-group">
+                    <label for="username">사용자명</label>
+                    <input type="text" id="username" name="username" required autofocus autocomplete="username">
+                </div>
+                <div class="form-group">
+                    <label for="password">비밀번호</label>
+                    <input type="password" id="password" name="password" required autocomplete="current-password">
+                </div>
+                <button type="submit" class="btn-submit" id="submitBtn">로그인</button>
+                <p class="error-msg" id="errorMsg"></p>
+            </form>
+        </div>
+    </div>
+
+    <!-- Dashboard -->
+    <div id="dashboardView" style="display:none">
+        <div class="header">
+            <h1>TK 대시보드</h1>
+            <div class="user-info">
+                <span id="userName"></span>
+                <button class="btn-logout" onclick="logout()">로그아웃</button>
+            </div>
+        </div>
+        <div class="container">
+            <div class="section" id="frequentSection" style="display:none">
+                <div class="section-title"><span>&#11088;</span> 자주 사용</div>
+                <div class="card-grid" id="frequentGrid"></div>
+            </div>
+            <div class="section" id="dailySection" style="display:none">
+                <div class="section-title"><span>&#128204;</span> 일상 업무</div>
+                <div class="card-grid" id="dailyGrid"></div>
+            </div>
+            <div class="section" id="systemSection" style="display:none">
+                <div class="section-title"><span>&#127970;</span> 시스템</div>
+                <div class="system-grid" id="systemGrid"></div>
+            </div>
+            <div class="section" id="toolSection" style="display:none">
+                <div class="section-title"><span>&#128295;</span> 업무 도구</div>
+                <div class="card-grid" id="toolGrid"></div>
+            </div>
+        </div>
+        <div class="footer">TK Factory Services v1.0</div>
+    </div>
+
+    <script>
+        // ===== SSO Cookie Utility =====
+        var ssoCookie = {
+            set: function(name, value, days) {
+                var cookie = name + '=' + encodeURIComponent(value) + '; path=/';
+                if (days) cookie += '; max-age=' + (days * 86400);
+                if (window.location.hostname.includes('technicalkorea.net')) {
+                    cookie += '; domain=.technicalkorea.net; secure; samesite=lax';
+                }
+                document.cookie = cookie;
+            },
+            get: function(name) {
+                var match = document.cookie.match(new RegExp('(?:^|; )' + name + '=([^;]*)'));
+                return match ? decodeURIComponent(match[1]) : null;
+            },
+            remove: function(name) {
+                var cookie = name + '=; path=/; max-age=0';
+                if (window.location.hostname.includes('technicalkorea.net')) {
+                    cookie += '; domain=.technicalkorea.net; secure; samesite=lax';
+                }
+                document.cookie = cookie;
+            }
+        };
+
+        function getToken() {
+            return ssoCookie.get('sso_token') || localStorage.getItem('sso_token');
+        }
+        function getUser() {
+            var raw = ssoCookie.get('sso_user') || localStorage.getItem('sso_user');
+            try { return JSON.parse(raw); } catch(e) { return null; }
+        }
+        function isTokenValid(token) {
+            try {
+                var payload = JSON.parse(atob(token.split('.')[1]));
+                return payload.exp > Math.floor(Date.now() / 1000);
+            } catch (e) { return false; }
+        }
+        function isSafeRedirect(url) {
+            if (!url) return false;
+            if (/^\/[a-zA-Z0-9]/.test(url) && !url.includes('://') && !url.includes('//')) return true;
+            try {
+                var parsed = new URL(url);
+                return parsed.hostname.endsWith('.technicalkorea.net') || parsed.hostname === 'technicalkorea.net';
+            } catch (e) { return false; }
+        }
+
+        // ===== Subdomain URLs =====
+        function getSubdomainUrl(name) {
+            var hostname = window.location.hostname;
+            var protocol = window.location.protocol;
+            if (hostname.includes('technicalkorea.net')) {
+                return protocol + '//' + name + '.technicalkorea.net';
+            }
+            var ports = { tkreport: 30180, tkqc: 30280, tkuser: 30380, tkpurchase: 30480, tksafety: 30580, tksupport: 30680 };
+            return protocol + '//' + hostname + ':' + (ports[name] || 30000);
+        }
+
+        // ===== Card Definitions =====
+        var DAILY_CARDS = [
+            { id: 'tbm', name: 'TBM', icon: '\uD83D\uDCCB', href: '/pages/work/tbm.html', pageKey: 's1.work.tbm' },
+            { id: 'report', name: '\uC791\uC5C5\uBCF4\uACE0\uC11C', icon: '\uD83D\uDCDD', href: '/pages/work/report-create.html', pageKey: 's1.work.report_create' },
+            { id: 'issue', name: '\uC548\uC804\uC2E0\uACE0', icon: '\u26A0\uFE0F', subdomain: 'tkreport', path: '/pages/safety/issue-report.html', accessKey: 'system2' },
+            { id: 'checkin', name: '\uCD9C\uD1F4\uADFC \uCCB4\uD06C', icon: '\u23F0', href: '/pages/attendance/checkin.html', pageKey: 's1.inspection.checkin' },
+            { id: 'vacation', name: '\uB0B4 \uC5F0\uCC28 \uC815\uBCF4', icon: '\uD83C\uDFD6\uFE0F', href: '/pages/attendance/my-vacation-info.html', pageKey: 's1.attendance.my_vacation_info' },
+            { id: 'leave', name: '\uD734\uAC00 \uC2E0\uCCAD', icon: '\uD83D\uDCC5', href: '/pages/attendance/vacation-request.html', pageKey: 's1.attendance.vacation_request' }
+        ];
+
+        var SYSTEM_CARDS = [
+            { id: 'factory', name: '\uACF5\uC7A5\uAD00\uB9AC', icon: '\uD83C\uDFED', href: '/pages/dashboard.html', pageKey: 's1.dashboard', color: '#1a56db' },
+            { id: 'report_sys', name: '\uC2E0\uACE0', icon: '\uD83D\uDEA8', subdomain: 'tkreport', accessKey: 'system2', color: '#dc2626' },
+            { id: 'quality', name: '\uBD80\uC801\uD569\uAD00\uB9AC', icon: '\uD83D\uDCCA', subdomain: 'tkqc', pageKey: 'issues_dashboard', color: '#059669' }
+        ];
+
+        var TOOL_CARDS = [
+            { id: 'purchase', name: '\uAD6C\uB9E4\uAD00\uB9AC', icon: '\uD83D\uDED2', subdomain: 'tkpurchase', pageKey: 'purchasing_schedule' },
+            { id: 'safety', name: '\uC548\uC804\uAD00\uB9AC', icon: '\uD83D\uDD27', subdomain: 'tksafety', pageKey: 'safety_visit_management' },
+            { id: 'support', name: '\uD589\uC815\uC9C0\uC6D0', icon: '\uD83C\uDFE2', comingSoon: true },
+            { id: 'admin', name: '\uD1B5\uD569\uAD00\uB9AC', icon: '\u2699\uFE0F', subdomain: 'tkuser', pageKey: 'tkuser.users' }
+        ];
+
+        // ===== Click Tracking =====
+        function trackClick(linkId) {
+            var clicks = JSON.parse(localStorage.getItem('hub_clicks') || '{}');
+            clicks[linkId] = (clicks[linkId] || 0) + 1;
+            localStorage.setItem('hub_clicks', JSON.stringify(clicks));
+        }
+
+        function getFrequentIds(limit) {
+            var clicks = JSON.parse(localStorage.getItem('hub_clicks') || '{}');
+            if (Object.keys(clicks).length === 0) {
+                return ['tbm', 'report', 'checkin', 'vacation'];
+            }
+            return Object.entries(clicks)
+                .sort(function(a, b) { return b[1] - a[1]; })
+                .slice(0, limit)
+                .map(function(e) { return e[0]; });
+        }
+
+        // ===== Rendering =====
+        function resolveHref(card) {
+            if (card.href) return card.href;
+            if (card.subdomain) {
+                var base = getSubdomainUrl(card.subdomain);
+                return card.path ? base + card.path : base;
+            }
+            return '#';
+        }
+
+        function createCardElement(card, isSystem) {
+            var a = document.createElement('a');
+            a.className = isSystem ? 'system-card' : 'card';
+
+            if (isSystem && card.color) {
+                a.style.borderLeftColor = card.color;
+            }
+
+            if (card.comingSoon) {
+                a.className += ' coming-soon';
+                a.href = 'javascript:void(0)';
+                a.onclick = function(e) { e.preventDefault(); };
+            } else {
+                a.href = resolveHref(card);
+                a.onclick = function() { trackClick(card.id); };
+            }
+
+            var iconSpan = document.createElement('span');
+            iconSpan.className = 'card-icon';
+            iconSpan.textContent = card.icon;
+            a.appendChild(iconSpan);
+
+            var nameSpan = document.createElement('span');
+            nameSpan.className = 'card-name';
+            nameSpan.textContent = card.name;
+
+            if (card.comingSoon) {
+                var badge = document.createElement('span');
+                badge.className = 'badge-soon';
+                badge.textContent = '\uC900\uBE44\uC911';
+                nameSpan.appendChild(document.createTextNode(' '));
+                nameSpan.appendChild(badge);
+            }
+
+            a.appendChild(nameSpan);
+            return a;
+        }
+
+        function isCardVisible(card, allowed, systemAccess) {
+            if (card.comingSoon) return true;
+            if (card.pageKey && !allowed.has(card.pageKey)) return false;
+            if (card.accessKey && systemAccess[card.accessKey] === false) return false;
+            return true;
+        }
+
+        function renderSection(sectionId, gridId, cards, allowed, systemAccess, isSystem) {
+            var visible = cards.filter(function(c) { return isCardVisible(c, allowed, systemAccess); });
+            if (visible.length === 0) return;
+
+            var grid = document.getElementById(gridId);
+            grid.innerHTML = '';
+            visible.forEach(function(card) {
+                grid.appendChild(createCardElement(card, isSystem));
+            });
+            document.getElementById(sectionId).style.display = '';
+        }
+
+        // ===== Dashboard =====
+        async function showDashboard(user, token) {
+            document.getElementById('loginView').style.display = 'none';
+            document.getElementById('dashboardView').style.display = '';
+            document.getElementById('userName').textContent = (user.name || user.username);
+
+            var systemAccess = user.system_access || {};
+            var allowed = new Set();
+
+            // Fetch page access
+            try {
+                var userId = user.user_id || user.id;
+                var res = await fetch('/api/users/' + userId + '/page-access', {
+                    headers: { 'Authorization': 'Bearer ' + token }
+                });
+                var data = await res.json();
+                if (data.success && data.data && data.data.pageAccess) {
+                    data.data.pageAccess.forEach(function(p) {
+                        if (p.can_access) allowed.add(p.page_key);
+                    });
+                }
+            } catch (e) {
+                // Fallback: show cards based on system_access
+                console.warn('page-access API error:', e);
+                if (systemAccess.system1 !== false) {
+                    ['s1.work.tbm', 's1.work.report_create', 's1.inspection.checkin',
+                     's1.attendance.my_vacation_info', 's1.attendance.vacation_request',
+                     's1.dashboard'].forEach(function(k) { allowed.add(k); });
+                }
+                if (systemAccess.system3 !== false) allowed.add('issues_dashboard');
+            }
+
+            // Render main sections
+            renderSection('dailySection', 'dailyGrid', DAILY_CARDS, allowed, systemAccess, false);
+            renderSection('systemSection', 'systemGrid', SYSTEM_CARDS, allowed, systemAccess, true);
+            renderSection('toolSection', 'toolGrid', TOOL_CARDS, allowed, systemAccess, false);
+
+            // Frequent section
+            var allCards = DAILY_CARDS.concat(TOOL_CARDS);
+            var cardMap = {};
+            allCards.forEach(function(c) { cardMap[c.id] = c; });
+
+            var frequentIds = getFrequentIds(4);
+            var frequentCards = frequentIds
+                .map(function(id) { return cardMap[id]; })
+                .filter(function(c) { return c && !c.comingSoon && isCardVisible(c, allowed, systemAccess); });
+
+            if (frequentCards.length > 0) {
+                var grid = document.getElementById('frequentGrid');
+                grid.innerHTML = '';
+                frequentCards.forEach(function(card) {
+                    grid.appendChild(createCardElement(card, false));
+                });
+                document.getElementById('frequentSection').style.display = '';
+            }
+        }
+
+        // ===== Login =====
+        async function handleLogin(e) {
+            e.preventDefault();
+            var btn = document.getElementById('submitBtn');
+            var errEl = document.getElementById('errorMsg');
+            errEl.style.display = 'none';
+            btn.disabled = true;
+            btn.textContent = '\uB85C\uADF8\uC778 \uC911...';
+
+            try {
+                var res = await fetch('/auth/login', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({
+                        username: document.getElementById('username').value,
+                        password: document.getElementById('password').value
+                    })
+                });
+                var data = await res.json();
+                if (!res.ok || !data.success) throw new Error(data.error || '\uB85C\uADF8\uC778\uC5D0 \uC2E4\uD328\uD588\uC2B5\uB2C8\uB2E4');
+
+                ssoCookie.set('sso_token', data.access_token, 7);
+                ssoCookie.set('sso_user', JSON.stringify(data.user), 7);
+                if (data.refresh_token) ssoCookie.set('sso_refresh_token', data.refresh_token, 30);
+
+                localStorage.setItem('sso_token', data.access_token);
+                localStorage.setItem('sso_user', JSON.stringify(data.user));
+                if (data.refresh_token) localStorage.setItem('sso_refresh_token', data.refresh_token);
+
+                var redirect = new URLSearchParams(location.search).get('redirect');
+                if (redirect && isSafeRedirect(redirect)) {
+                    window.location.href = redirect;
+                } else {
+                    window.location.href = '/dashboard';
+                }
+            } catch (err) {
+                errEl.textContent = err.message;
+                errEl.style.display = '';
+            } finally {
+                btn.disabled = false;
+                btn.textContent = '\uB85C\uADF8\uC778';
+            }
+        }
+
+        // ===== Logout =====
+        function logout() {
+            ssoCookie.remove('sso_token');
+            ssoCookie.remove('sso_user');
+            ssoCookie.remove('sso_refresh_token');
+            ['sso_token','sso_user','sso_refresh_token','token','user','access_token',
+             'currentUser','current_user','userInfo','userPageAccess'].forEach(function(k) {
+                localStorage.removeItem(k);
+            });
+            fetch('/auth/logout', { method: 'POST' }).catch(function(){});
+            window.location.href = '/dashboard?logout=1';
+        }
+
+        // ===== Auth cleanup helpers =====
+        function clearAllAuth() {
+            ssoCookie.remove('sso_token');
+            ssoCookie.remove('sso_user');
+            ssoCookie.remove('sso_refresh_token');
+            ['sso_token','sso_user','sso_refresh_token','token','user','access_token',
+             'currentUser','current_user','userInfo','userPageAccess'].forEach(function(k) {
+                localStorage.removeItem(k);
+            });
+        }
+
+        // ===== Entry Point =====
+        (function init() {
+            var params = new URLSearchParams(location.search);
+            var isLogout = params.get('logout') === '1';
+
+            if (isLogout) clearAllAuth();
+
+            var token = isLogout ? null : getToken();
+
+            if (token && token !== 'undefined' && token !== 'null') {
+                if (isTokenValid(token)) {
+                    var user = getUser();
+                    if (user) {
+                        // Partner redirect
+                        if (user.partner_company_id) {
+                            window.location.href = '/pages/partner/partner-portal.html';
+                            return;
+                        }
+
+                        // Already logged in + redirect param
+                        var redirect = params.get('redirect');
+                        if (redirect && isSafeRedirect(redirect)) {
+                            window.location.href = redirect;
+                            return;
+                        }
+
+                        // Sync cookies
+                        var existingUser = ssoCookie.get('sso_user') || localStorage.getItem('sso_user');
+                        var existingRefresh = ssoCookie.get('sso_refresh_token') || localStorage.getItem('sso_refresh_token');
+                        ssoCookie.set('sso_token', token, 7);
+                        if (existingUser) ssoCookie.set('sso_user', existingUser, 7);
+                        if (existingRefresh) ssoCookie.set('sso_refresh_token', existingRefresh, 30);
+
+                        showDashboard(user, token);
+                        return;
+                    }
+                }
+                // Token invalid or no user data
+                clearAllAuth();
+            }
+
+            // Show login
+            document.getElementById('loginView').style.display = 'flex';
+            document.getElementById('dashboardView').style.display = 'none';
+        })();
+    </script>
+</body>
+</html>
diff --git a/gateway/html/shared/nav-header.js b/gateway/html/shared/nav-header.js
index f888494..b1abc05 100644
--- a/gateway/html/shared/nav-header.js
+++ b/gateway/html/shared/nav-header.js
@@ -62,10 +62,10 @@
       var loginUrl;
 
       if (hostname.includes('technicalkorea.net')) {
-        loginUrl = window.location.protocol + '//tkfb.technicalkorea.net/login';
+        loginUrl = window.location.protocol + '//tkfb.technicalkorea.net/dashboard';
       } else {
         // 개발 환경: Gateway 포트 (30000)
-        loginUrl = window.location.protocol + '//' + hostname + ':30000/login';
+        loginUrl = window.location.protocol + '//' + hostname + ':30000/dashboard';
       }
 
       if (redirect) {
diff --git a/gateway/nginx.conf b/gateway/nginx.conf
index 5b3c614..7434f18 100644
--- a/gateway/nginx.conf
+++ b/gateway/nginx.conf
@@ -7,11 +7,21 @@ server {
     # ===== Gateway 자체 페이지 (포털, 로그인) =====
     root /usr/share/nginx/html;
 
-    # 로그인 페이지 (캐시 금지 — SSO 쿠키 재설정 로직 항상 최신 반영)
-    location = /login {
+    # 대시보드 (로그인 + 네비게이션 허브 통합)
+    location = /dashboard {
         add_header Cache-Control "no-store, no-cache, must-revalidate";
         add_header Pragma "no-cache";
-        try_files /login.html =404;
+        try_files /dashboard.html =404;
+    }
+
+    # 루트 → 대시보드 리다이렉트
+    location = / {
+        return 302 /dashboard$is_args$args;
+    }
+
+    # 로그인 → 대시보드 리다이렉트
+    location = /login {
+        return 302 /dashboard$is_args$args;
     }
 
     # 공유 JS/CSS (nav-header 등)
