:root{
--pri:#6366f1;
--pri-d:#4f46e5;
--pri-l:#818cf8;
--pri-50:#eef2ff;
--pri-100:#e0e7ff;
--pri-200:#c7d2fe;
--accent:#7c3aed;
--red:#ef4444;
--red-50:#fef2f2;
--green:#10b981;
--green-50:#ecfdf5;
--amber:#f59e0b;
--amber-50:#fffbeb;
--bg:#f8fafc;
--surface:#ffffff;
--text:#0f172a;
--text-2:#334155;
--muted:#64748b;
--light:#94a3b8;
--border:#e2e8f0;
--border-2:#f1f5f9;
--r-lg:16px;
--r-md:12px;
--r-sm:8px;
--r-xs:6px;
--sh-sm:0 1px 2px rgba(0,0,0,.05);
--sh:0 4px 12px rgba(0,0,0,.06);
--sh-md:0 8px 24px rgba(0,0,0,.08);
--sh-lg:0 20px 48px rgba(0,0,0,.12);
--ease:cubic-bezier(.4,0,.2,1);
--font:-apple-system,BlinkMacSystemFont,"Pretendard","Apple SD Gothic Neo","Malgun Gothic","Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);line-height:1.6;color:var(--text);background:var(--bg);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--pri)}
button,input,select,textarea{font:inherit;color:inherit;outline:none;border:none;background:none}
svg{display:block}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(16px) saturate(1.8);-webkit-backdrop-filter:blur(16px) saturate(1.8);border-bottom:1px solid var(--border)}
.header-inner{max-width:800px;margin:0 auto;height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--text)}
.logo svg{border-radius:8px;}
.logo-text{letter-spacing:-.02em}
.header-actions{display:flex;align-items:center;gap:8px}

.main-content{max-width:800px;margin:0 auto;}
.banner{margin-bottom:20px;text-align:center;min-height:0}
.page-title-bar{max-width:800px;margin:0 auto;padding:10px 20px 8px;border-bottom:1px solid var(--border-2)}
.page-title{font-size:15px;font-weight:700;text-align:center;letter-spacing:-.02em;color:var(--text);margin:0}
.page-title-sub{font-size:12px;color:var(--muted);text-align:center;margin-top:2px;letter-spacing:-.01em}

.cal-wrap{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-md);overflow:hidden;margin-bottom:32px;border:1px solid var(--border)}
.cal-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;background:linear-gradient(135deg,var(--pri-50) 0%,var(--pri-100) 100%)}
.cal-nav-btn{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:300;color:var(--pri-d);background:rgba(255,255,255,.7);transition:all .2s var(--ease);cursor:pointer;flex-shrink:0}
.cal-nav-btn:hover{background:var(--surface);box-shadow:var(--sh-sm);transform:scale(1.08);color:var(--pri)}
.cal-nav-btn:active{transform:scale(.95)}
.cal-title-wrap{display:flex;flex-direction:column;align-items:center;gap:4px}
.cal-title{font-size:22px;font-weight:700;color:var(--text);letter-spacing:-.02em}
.cal-today-btn{font-size:12px;font-weight:600;color:var(--pri);padding:3px 14px;border-radius:20px;background:rgba(99,102,241,.1);cursor:pointer;transition:all .2s var(--ease)}
.cal-today-btn:hover{background:var(--pri);color:#fff}

.cal-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:4px;padding:12px 20px;border-bottom:1px solid var(--border-2)}
.cal-pill{display:inline-flex;align-items:center;justify-content:center;height:30px;padding:0 12px;border-radius:15px;font-size:12px;font-weight:500;color:var(--text-2);background:transparent;transition:all .15s var(--ease);cursor:pointer}
.cal-pill:hover{background:var(--pri-50);color:var(--pri)}
.cal-pill.is-active{background:var(--pri);color:#fff;box-shadow:0 2px 8px rgba(99,102,241,.3)}

.cal-toolbar{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-bottom:1px solid var(--border-2);flex-wrap:wrap}
.cal-toolbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.btn-toggle{background:var(--surface);border:1px solid var(--border);color:var(--text-2)}
.btn-toggle:hover{border-color:var(--pri);color:var(--pri);background:var(--pri-50)}
.btn-toggle.is-active{color:#fff}
.btn-holiday:hover{border-color:#ef4444;color:#ef4444;background:#fef2f2}
.btn-holiday.is-active{background:#ef4444;border-color:#ef4444;box-shadow:0 2px 8px rgba(239,68,68,.3)}
.btn-solarterm:hover{border-color:#10b981;color:#10b981;background:#ecfdf5}
.btn-solarterm.is-active{background:#10b981;border-color:#10b981;box-shadow:0 2px 8px rgba(16,185,129,.3)}
.btn-sho:hover{border-color:#f59e0b;color:#f59e0b;background:#fffbeb}
.btn-sho.is-active{background:#f59e0b;border-color:#f59e0b;box-shadow:0 2px 8px rgba(245,158,11,.3)}
.btn-buddhist:hover{border-color:#9333ea;color:#9333ea;background:#faf5ff}
.btn-buddhist.is-active{background:#9333ea;border-color:#9333ea;box-shadow:0 2px 8px rgba(147,51,234,.3)}
.cal-day.hl-holiday{background:#fef2f2!important;box-shadow:inset 0 0 0 2px #ef4444}
.cal-day.hl-holiday .day-num{color:#dc2626}
.cal-day.hl-solarterm{background:#ecfdf5!important;box-shadow:inset 0 0 0 2px #10b981}
.cal-day.hl-solarterm .day-num{color:#059669}
.cal-day.hl-sho{background:#fffbeb!important;box-shadow:inset 0 0 0 2px #f59e0b}
.cal-day.hl-sho .day-num{color:#d97706}
.cal-day.hl-buddhist{background:#f5f3ff!important;box-shadow:inset 0 0 0 2px #9333ea}
.cal-day.hl-buddhist .day-num{color:#9333ea}
.cal-day.is-dimmed{opacity:.4}

.cal-table{width:100%;border-collapse:collapse}
.cal-table th{text-align:center;padding:10px 4px;font-size:12px;font-weight:600;color:var(--muted);border-bottom:1px solid var(--border)}
.cal-table th:first-child{color:var(--red)}
.cal-table th:last-child{color:var(--pri)}
.cal-table td{width:14.285%;height:84px;text-align:center;vertical-align:top;padding:6px 4px 6px 8px;border:1px solid var(--border-2);border-left:4px solid transparent;position:relative;cursor:pointer;transition:background .15s var(--ease),border-left-color .15s var(--ease)}
.cal-day{background:var(--surface)}
.cal-day.is-empty{background:var(--bg);cursor:default}
.cal-day:not(.is-empty):hover{background:var(--pri-50)}
.cal-day.is-weekend{background:var(--red-50)}
.cal-day.is-weekend:hover{background:#fee2e2}
.cal-day.is-today{background:linear-gradient(135deg,var(--amber-50) 0%,#fef3c7 100%)}
.cal-day.is-today .day-num{color:var(--amber);font-weight:800}
.cal-day.is-today:hover{background:linear-gradient(135deg,#fef3c7 0%,#fde68a 100%)}

.day-num{display:block;font-size:17px;font-weight:600;color:var(--text);line-height:1.3}
.cal-day.is-weekend .day-num{color:#dc2626}
.day-lunar{display:block;font-size:10px;color:var(--light);line-height:1.2;margin-top:1px}
.day-tag{display:block;font-size:10px;font-weight:600;line-height:1.2;margin-top:1px}
.day-tag.is-buddhist{color:#9333ea}
.day-tag.is-festival{color:#10b981}
.day-tag.is-sonupune{color:#f59e0b}
.day-tag.is-holiday{color:#ef4444}

.event-list{position:absolute;top:4px;right:4px;pointer-events:none;display:flex;gap:2px}
.event-dot{width:8px;height:8px;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.25);border:1.5px solid #fff}

.cal-hint{text-align:center;padding:10px 20px 16px;font-size:12px;color:var(--light)}

.info-section{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh);overflow:hidden;margin-bottom:24px;border:1px solid var(--border)}
.info-title{font-size:18px;font-weight:700;color:var(--text);padding:18px 24px;background:linear-gradient(135deg,var(--pri-50) 0%,var(--pri-100) 100%);border-bottom:1px solid var(--border-2);letter-spacing:-.02em}
.holiday-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1px;background:var(--border-2)}
.holiday-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:14px 12px;background:var(--surface);transition:background .15s var(--ease);text-align:center}
.holiday-card:hover{background:var(--pri-50)}
.holiday-date{font-size:13px;font-weight:600;color:var(--pri-d);font-variant-numeric:tabular-nums}
.holiday-name{font-size:13px;color:var(--text-2);font-weight:500}
.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;padding:20px 24px}
.topic-card{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--bg);border:1px solid var(--border-2);border-radius:var(--r-md);transition:all .2s var(--ease)}
.topic-card:hover{border-color:var(--pri-l);background:var(--pri-50);transform:translateY(-2px);box-shadow:var(--sh)}
.topic-emoji{font-size:26px;line-height:1;flex-shrink:0;width:36px;text-align:center}
.topic-info{display:flex;flex-direction:column;gap:2px;min-width:0}
.topic-name{font-size:15px;font-weight:700;color:var(--text);letter-spacing:-.01em}
.topic-date{font-size:12px;color:var(--muted);font-weight:500}
.main-content > section:first-child{margin-top:16px}
@media (max-width:640px){
.holiday-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
.holiday-card{padding:12px 8px}
.holiday-date,.holiday-name{font-size:12px}
.topic-grid{grid-template-columns:repeat(2,1fr);gap:8px;padding:16px}
.topic-card{padding:12px 10px;gap:8px}
.topic-emoji{font-size:22px;width:28px}
.topic-name{font-size:13px}
.topic-date{font-size:11px}
.cal-table td{height:72px;padding:4px 2px 4px 4px;border-left-width:1px}
.day-num{font-size:14px}
.day-lunar{font-size:9px}
.day-tag{font-size:9px}
}

.site-footer{text-align:center;padding:24px 20px;color:var(--light);font-size:13px}
.site-footer .ft-meta{font-size:12px;margin-top:6px;opacity:.85}
.site-footer .ft-meta a{color:var(--light);text-decoration:underline}
.site-footer .ft-meta a:hover{color:var(--muted)}
.breadcrumb{font-size:12px;color:var(--light);padding:10px 0 0;margin-bottom:0}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--pri);text-decoration:underline}
.breadcrumb span.sep{margin:0 5px;color:var(--light)}

.btn{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 18px;border-radius:var(--r-sm);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s var(--ease);white-space:nowrap;gap:6px;border:1px solid var(--border);background:var(--surface);color:var(--text-2)}
.btn:hover{border-color:var(--pri);color:var(--pri);background:var(--pri-50);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--pri);color:#fff;border-color:var(--pri)}
.btn-primary:hover{background:var(--pri-d);border-color:var(--pri-d);color:#fff;box-shadow:0 4px 12px rgba(99,102,241,.3)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{background:var(--border-2);border-color:transparent;color:var(--text);transform:none}
.btn-sm{height:30px;padding:0 12px;font-size:12px;border-radius:var(--r-xs)}

.user-bar{display:flex;align-items:center;gap:6px}
.user-name{font-size:13px;font-weight:600;color:var(--pri-d);padding:4px 12px;background:var(--pri-50);border-radius:20px}

.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;z-index:1000;padding:16px;opacity:0;transition:opacity .2s var(--ease)}
.modal-overlay.show{display:flex;opacity:1}
.modal-box{background:var(--surface);border-radius:var(--r-lg);width:100%;max-width:400px;max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:var(--sh-lg);overflow:hidden;transform:scale(.92);transition:transform .25s var(--ease)}
.modal-overlay.show .modal-box{transform:scale(1)}
.modal-box.modal-lg{max-width:560px}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border-2);background:linear-gradient(135deg,var(--pri-50),var(--pri-100))}
.modal-title{font-size:17px;font-weight:700;color:var(--text)}
.modal-close{width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--light);cursor:pointer;border-radius:50%;transition:all .15s var(--ease);background:transparent}
.modal-close:hover{color:var(--red);background:rgba(239,68,68,.1)}
.modal-body{padding:24px;overflow-y:auto;flex:1;min-height:0;-webkit-overflow-scrolling:touch}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 24px;border-top:1px solid var(--border-2);background:var(--bg)}

.form-group{margin-bottom:16px}
.form-label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:var(--text-2)}
.form-input{width:100%;height:42px;padding:0 14px;border:1.5px solid var(--border);border-radius:var(--r-sm);font-size:14px;background:var(--surface);transition:all .2s var(--ease)}
.form-input:focus{border-color:var(--pri);box-shadow:0 0 0 3px rgba(99,102,241,.12)}
.form-input.invalid{border-color:var(--red);box-shadow:0 0 0 3px rgba(239,68,68,.1)}
textarea.form-input{height:auto;min-height:64px;padding:10px 14px;resize:vertical}
.form-error{color:var(--red);font-size:12px;margin-top:6px;min-height:16px}

.auth-tabs{display:flex;gap:0;margin-bottom:20px;background:var(--bg);border-radius:var(--r-sm);padding:3px}
.auth-tab{flex:1;padding:9px;text-align:center;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;border-radius:5px;transition:all .2s var(--ease)}
.auth-tab.is-active{background:var(--surface);color:var(--pri);box-shadow:var(--sh-sm)}

.color-picker{display:flex;gap:10px;flex-wrap:wrap}
.color-opt{width:30px;height:30px;border-radius:50%;border:3px solid transparent;cursor:pointer;transition:transform .15s var(--ease);box-shadow:var(--sh-sm)}
.color-opt:hover{transform:scale(1.15)}
.color-opt.is-active{border-color:#fff;box-shadow:0 0 0 2px var(--text),0 2px 8px rgba(0,0,0,.15)}

.event-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--r-sm);background:var(--bg);margin-bottom:6px;transition:all .15s var(--ease)}
.event-row:hover{background:var(--pri-50)}
.event-dot-sm{width:10px;height:10px;border-radius:50%;flex-shrink:0;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.event-title{flex:1;font-size:14px;color:var(--text);word-break:break-all}
.event-actions{display:flex;gap:4px}
.event-actions .btn{height:26px;padding:0 10px;font-size:11px}

.empty-state{text-align:center;padding:24px;color:var(--light);font-size:14px}

@media(max-width:1024px){
.year-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
.year-grid{grid-template-columns:repeat(2,1fr)}
.cal-nav{padding:16px}
.cal-table td{min-height:72px;height:72px}
.legend{gap:8px}
.legend-item{font-size:10px}
}
@media(max-width:600px){
.header-inner{height:52px;padding:0 14px}
.logo-text{display:none}
.page-title-bar{padding:8px 14px 6px}
.page-title{font-size:13px}
.page-title-sub{font-size:11px}
.main-content{padding:1px}
.cal-wrap{margin-bottom:20px}
.cal-nav{padding:12px 16px}
.cal-nav-btn{width:34px;height:34px;font-size:18px}
.cal-title{font-size:18px}
.cal-pills{padding:8px 12px;gap:3px}
.cal-pill{height:26px;padding:0 8px;font-size:11px}
.cal-toolbar{padding:8px 12px}
.cal-table th{padding:6px 2px;font-size:10px}
.cal-table td{min-height:58px;height:58px;padding:3px 2px}
.day-num{font-size:14px}
.day-lunar{font-size:9px}
.day-tag{font-size:9px}
.cal-hint{padding:6px 12px 12px;font-size:11px}
.year-grid{grid-template-columns:repeat(2,1fr);gap:10px}
.month-card-title{font-size:12px;padding:6px 0 3px}
.cal-mini td{height:28px}
.cal-mini .day-num{font-size:10px}
.modal-body{padding:16px}
.modal-header{padding:14px 16px}
}
@media(max-width:380px){
.year-grid{grid-template-columns:1fr}
.cal-table td{min-height:50px;height:50px}
}