.update-detail-page{max-width:1100px;width:90%;margin:20px auto;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,0.06);padding:26px}.update-detail-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.update-detail-title{margin:0 0 12px 0;font-size:22px;letter-spacing:-0.02em}.update-detail-summary{margin:0 0 12px 0;color:var(--text);line-height:1.6}.update-detail-body{margin-top:10px;padding-top:10px;border-top:1px solid var(--border);color:var(--text);line-height:1.7}.update-like-row{margin-top:14px;display:flex;justify-content:flex-start}.like-btn{appearance:none;border:1px solid var(--border);background:rgba(148,163,184,0.10);color:var(--text);border-radius:999px;padding:8px 12px;font-weight:800;cursor:pointer;transition:transform .05s ease,background-color .15s ease,border-color .15s ease}.like-btn:hover{background:rgba(90,162,255,0.10);border-color:rgba(90,162,255,0.35)}.like-btn:active{transform:translateY(1px)}.like-btn.liked{background:rgba(90,162,255,0.16);border-color:rgba(90,162,255,0.55)}.like-btn[disabled]{opacity:.6;cursor:not-allowed}.comments-section{margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}.comments-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.comments-title{margin:0;font-size:18px}.comments-controls{display:flex;align-items:center;gap:8px}.comments-sort-label{color:var(--muted);font-size:14px;font-weight:700}.comments-sort{border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:10px;padding:8px 10px}.comment-form{margin-top:12px}.comment-input{width:100%;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:12px;padding:12px;resize:vertical;min-height:100px;line-height:1.6;box-sizing:border-box}.comment-form-actions{margin-top:10px;display:flex;justify-content:flex-end}.comment-submit{appearance:none;border:1px solid var(--brand);background:var(--brand);color:var(--on-brand);border-radius:12px;padding:10px 14px;font-weight:900;cursor:pointer}.comment-submit:hover{background:var(--brand-600);border-color:var(--brand-600)}.comment-submit[disabled]{opacity:.6;cursor:not-allowed}.comments-list{list-style:none;margin:14px 0 0 0;padding:0;display:flex;flex-direction:column;gap:12px}.comments-empty{color:var(--muted);padding:14px 12px;border:1px dashed var(--border);border-radius:12px;background:rgba(148,163,184,0.06)}.comment-item{border:1px solid var(--border);border-radius:14px;padding:12px;background:var(--card)}.comment-meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px;margin-bottom:6px}.comment-author{color:var(--text);font-weight:900;font-size:13px;opacity:.9}.comment-body{color:var(--text);line-height:1.65;margin-bottom:10px;word-break:break-word}.comment-text{margin:0;white-space:pre-wrap}.comment-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.comment-editor{margin-top:8px}.comment-edit-input{width:100%;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:12px;padding:10px;resize:vertical;box-sizing:border-box;line-height:1.6}.comment-edit-actions{margin-top:8px;display:flex;justify-content:flex-end;gap:8px}.comment-save-btn{appearance:none;border:1px solid var(--brand);background:var(--brand);color:var(--on-brand);border-radius:12px;padding:8px 12px;font-weight:900;cursor:pointer}.comment-save-btn:hover{background:var(--brand-600);border-color:var(--brand-600)}.comment-cancel-btn{appearance:none;border:1px solid var(--border);background:transparent;color:var(--muted);border-radius:12px;padding:8px 12px;font-weight:900;cursor:pointer}.comment-cancel-btn:hover{color:var(--text);border-color:rgba(90,162,255,0.35)}.comment-edit-btn,.comment-delete-btn{appearance:none;border:1px solid var(--border);background:transparent;color:var(--muted);border-radius:10px;padding:8px 10px;cursor:pointer;font-weight:800}.comment-edit-btn:hover{border-color:rgba(90,162,255,0.35);color:var(--text)}.comment-delete-btn:hover{border-color:rgba(255,99,132,0.45);color:var(--text)}.main-notice{max-width:1100px;width:90%;margin:12px auto 0 auto;padding:14px 20px;background:linear-gradient(135deg,rgba(90,162,255,0.12) 0%,rgba(90,162,255,0.06) 100%);border:1px solid rgba(90,162,255,0.35);border-left:4px solid var(--brand);border-radius:12px;box-sizing:border-box}.main-notice-text{margin:0;display:flex;align-items:center;gap:10px;font-size:15px;line-height:1.6;color:var(--text);font-weight:600;cursor:pointer;list-style:none}.main-notice-text::-webkit-details-marker{display:none}.main-notice-text::after{content:"▾";content:"▾" / "";flex-shrink:0;color:var(--muted);transition:transform 0.15s ease}.main-notice[open]>.main-notice-text::after{transform:rotate(180deg)}.main-notice-date{flex-shrink:0;font-size:13px;font-weight:600;color:var(--muted)}.main-notice-body{margin:8px 0 0;font-size:14px;line-height:1.6;color:var(--text)}.main-notice-body a{color:var(--brand)}.main-notice-text .main-notice-badge{flex-shrink:0}.main-notice-badge{display:inline-block;padding:3px 8px;font-size:12px;font-weight:800;letter-spacing:0.05em;color:var(--brand);background:rgba(90,162,255,0.2);border-radius:6px;vertical-align:middle}.main-notice-text strong{flex:1;min-width:0}.main-notice-text a{color:var(--brand);text-decoration:none}.main-notice-text a:hover{text-decoration:underline}.sponsor-banner{max-width:1100px;width:90%;margin:12px auto 0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;background:linear-gradient(135deg,rgba(255,205,0,0.18) 0%,rgba(90,162,255,0.12) 100%);border:1px solid rgba(255,205,0,0.45);border-left:4px solid #f5b300;border-radius:12px;box-sizing:border-box}.sponsor-banner-text{display:flex;align-items:center;gap:12px;min-width:0}.sponsor-banner-emoji{font-size:22px;line-height:1}.sponsor-banner-text strong{display:block;font-size:15px;color:var(--text);line-height:1.5}.sponsor-banner-sub{display:block;margin-top:2px;font-size:13px;color:var(--muted);line-height:1.5}.sponsor-banner-cta{flex-shrink:0;padding:9px 16px;background:var(--brand);color:var(--on-brand, #fff);border-radius:999px;font-size:13px;font-weight:700;text-decoration:none;transition:filter 0.15s ease,transform 0.06s ease}.sponsor-banner-cta:hover{filter:brightness(0.93)}.sponsor-banner-cta:active{transform:translateY(1px)}.sidebar-quick-link.sidebar-quick-link-sponsor{display:inline-flex;align-items:center;gap:8px;color:#b07b00;background:linear-gradient(135deg,rgba(255,205,0,0.18) 0%,rgba(255,205,0,0.06) 100%);border:1px solid rgba(255,205,0,0.45)}.sidebar-quick-link.sidebar-quick-link-sponsor:hover{color:#8a5e00;background:rgba(255,205,0,0.24)}.dark .sidebar-quick-link.sidebar-quick-link-sponsor{color:#ffd24d;background:linear-gradient(135deg,rgba(255,205,0,0.20) 0%,rgba(255,205,0,0.06) 100%)}.dark .sidebar-quick-link.sidebar-quick-link-sponsor:hover{color:#ffe27a}.home-layout{max-width:1100px;width:90%;margin:20px auto 0 auto;display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:stretch}.home-panel,.home-aside{background:var(--card);padding:30px;border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,0.06);border:1px solid var(--border)}.home-aside{padding:22px}.updates-header{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.updates-title{font-size:22px;margin:0;color:var(--text);letter-spacing:-0.02em}.updates-more{color:var(--brand);text-decoration:none;font-weight:700;font-size:14px;padding:6px 8px;border-radius:10px}.updates-more:hover{background:rgba(0,123,255,0.08)}.updates-table-wrap{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--card)}.updates-table{width:100%;border-collapse:collapse;font-size:14px}.updates-table thead th{text-align:left;padding:10px 12px;color:var(--muted);background:rgba(148,163,184,0.10);border-bottom:1px solid var(--border);font-weight:700}.updates-table tbody td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}.updates-table tbody tr:last-child td{border-bottom:none}.updates-table tbody tr:hover td{background:rgba(90,162,255,0.06)}.updates-date{width:92px;white-space:nowrap;color:var(--text);font-weight:700}.updates-content{color:var(--text);word-break:keep-all}.updates-empty{color:var(--muted);text-align:center;padding:14px 12px}.updates-card .updates-table-wrap{max-height:560px;overflow:auto}.updates-page .updates-header{align-items:center}.updates-page-title{margin:0;font-size:26px;letter-spacing:-0.02em}.updates-list{display:flex;flex-direction:column;gap:20px;margin-top:24px}.update-item{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px 24px;transition:box-shadow 0.2s ease,transform 0.2s ease}.update-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.08);transform:translateY(-2px)}.update-header{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.update-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.update-date{font-size:14px;font-weight:700;color:var(--brand);letter-spacing:0.02em}.update-title{font-size:18px;font-weight:700;color:var(--text);margin:0;line-height:1.4;letter-spacing:-0.01em}.update-cta{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(90,162,255,0.45);background:rgba(90,162,255,0.12);color:var(--brand);border-radius:999px;padding:8px 12px;font-weight:900;font-size:13px;text-decoration:none;white-space:nowrap}.update-cta:hover{background:rgba(90,162,255,0.18);border-color:rgba(90,162,255,0.65);color:var(--brand-600)}.update-detail{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.update-detail p{margin:0;font-size:15px;line-height:1.6;color:var(--muted);word-break:keep-all}.updates-page .updates-empty{text-align:center;padding:40px 20px;color:var(--muted);font-size:16px}.container{position:relative;isolation:isolate;background:var(--card);padding:30px;border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,0.06);max-width:1100px;width:90%;margin-top:20px;margin-inline:auto;border:1px solid var(--border)}.description{text-align:center;font-size:16px;color:var(--muted);margin-bottom:16px}.dropzone{width:97%;max-width:100%;min-height:110px;border:2px dashed var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:16px;margin:20px 0;cursor:pointer;text-align:center;padding:16px;overflow-y:auto;flex-direction:column;background-color:rgba(0,123,255,0.04);transition:background-color .2s ease,border-color .2s ease,transform .06s ease}.dropzone.dragover{background-color:rgba(0,123,255,0.08);border-color:var(--brand);transform:scale(0.998)}.message{display:none;margin-top:10px;font-size:15px;text-align:center;white-space:pre-line}.message.success{color:#1a7f37}.message.error{color:#dc3545}.progress{font-size:15px;margin-top:14px;text-align:center;color:var(--muted)}.progress-bar{width:0;height:12px;background-color:var(--brand);border-radius:8px;margin-top:8px;box-shadow:inset 0 1px 2px rgba(0,0,0,0.1);transition:width 0.35s ease}.preview-container{list-style-type:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:16px;margin-top:18px}.preview-item-wrapper{position:relative;width:100%;aspect-ratio:1 / 1;background-color:var(--card);border:1px solid var(--border);border-radius:10px;box-shadow:0 2px 8px rgba(16,24,40,0.06);display:flex;align-items:center;justify-content:center;overflow:hidden}.preview-item{max-width:100%;max-height:100%;object-fit:contain}.remove-button{position:absolute;top:6px;right:6px;background:rgba(220,53,69,0.92);color:white;border:none;border-radius:8px;width:22px;height:22px;cursor:pointer;display:none;align-items:center;justify-content:center;font-size:12px}.remove-button::after{content:"";position:absolute;top:-6px;right:-6px;width:44px;height:44px}.upload-form button[type=submit]{background-color:var(--brand);color:var(--on-brand);border:1px solid transparent;padding:12px 18px;font-size:16px;border-radius:10px;cursor:pointer;transition:background-color 0.2s,box-shadow 0.2s;display:block;width:100%;margin-top:18px}.upload-form button[type=submit]:hover{background-color:var(--brand-600)}.progress--indeterminate .progress-bar{width:40%!important;animation:upload-indeterminate 1.2s ease-in-out infinite}@keyframes upload-indeterminate{0%{margin-left:0}50%{margin-left:60%}100%{margin-left:0}}.dropzone .dropzone-limits{display:block;margin-top:6px;font-size:12px;color:var(--muted);font-weight:400}.dropzone .dropzone-hint{display:block;margin-top:8px;font-size:12px;color:var(--text, inherit);font-weight:400;opacity:0.85}.dropzone .dropzone-hint kbd{font-family:inherit;font-size:11px;padding:1px 5px;border:1px solid var(--border, #ccc);border-radius:4px;background:var(--surface-2, rgba(127, 127, 127, 0.12))}.example{border:1px solid var(--border);margin-bottom:8px;border-radius:12px;box-shadow:0 2px 8px rgba(16,24,40,0.06);overflow:hidden;background-color:var(--card);transition:transform 0.2s}.example:hover{transform:translateY(-2px)}.example-body{padding:16px}.example-title{font-size:18px;font-weight:700;color:var(--brand);margin-bottom:10px}.example-text{font-size:14px;color:var(--muted)}.example-image{width:33%;height:auto;border-bottom:1px solid var(--border);object-fit:cover}.tutorial-cta{display:flex;flex-direction:column;gap:8px;margin-top:16px;padding:14px 18px;background:linear-gradient(135deg,rgba(90,162,255,0.08) 0%,rgba(90,162,255,0.04) 100%);border:1px solid rgba(90,162,255,0.2);border-radius:12px}.tutorial-cta-link{font-weight:700;color:var(--brand);text-decoration:none;transition:color 0.15s ease,opacity 0.15s ease}.tutorial-cta-link:hover{color:var(--brand);opacity:0.85;text-decoration:underline}.tutorial-cta-desc{font-size:0.9rem;color:var(--muted);line-height:1.45}@media (max-width: 899px){.preview-container{grid-template-columns:repeat(3,minmax(140px,1fr))}.home-layout{grid-template-columns:1fr}.home-aside{padding:20px}}@media (max-width: 720px){.preview-container{grid-template-columns:repeat(2,minmax(140px,1fr))}.dropzone{min-height:130px}}@media (max-width: 599px){.container{padding:20px}.site-content .container{max-width:calc(100% - 42px)}.upload-form button[type=submit]{font-size:15px;padding:10px 16px}}.tutorial-list-wrap{max-width:640px;margin:0 auto;padding:48px 24px 56px}.tutorial-list-title{font-size:2rem;font-weight:800;letter-spacing:-0.03em;margin:0 0 10px 0;color:var(--text);line-height:1.2}.tutorial-list-desc{margin:0 0 36px 0;color:var(--muted);font-size:1.0625rem;line-height:1.55}.tutorial-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.tutorial-list-item{margin:0}.tutorial-list-link{display:flex;align-items:center;gap:20px;padding:20px 24px;background:var(--card);border:1px solid var(--border);border-radius:16px;color:var(--text);text-decoration:none;transition:transform 0.2s ease,box-shadow 0.2s ease,border-color 0.2s ease;box-shadow:0 1px 3px rgba(0,0,0,0.04)}.tutorial-list-link:hover{border-color:var(--brand);box-shadow:0 8px 24px rgba(0,123,255,0.12);transform:translateY(-2px)}.tutorial-list-num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand-600) 100%);color:var(--on-brand);font-weight:700;font-size:1.125rem;flex-shrink:0;box-shadow:0 2px 8px rgba(0,123,255,0.35)}.tutorial-list-text{display:flex;flex-direction:column;gap:6px;min-width:0}.tutorial-list-title-item{font-size:1.125rem;font-weight:600;letter-spacing:-0.01em}.tutorial-list-short{font-size:0.875rem;color:var(--muted);line-height:1.45}.container.tutorial-detail-wrap{position:static;box-sizing:border-box;width:100%;max-width:1080px;margin-top:40px;margin-left:auto;margin-right:auto}.tutorial-detail-wrap{max-width:1080px;margin:0 auto;padding:40px 24px 56px}.tutorial-breadcrumb{margin-bottom:24px;font-size:0.875rem;color:var(--muted);display:flex;align-items:center;gap:8px}.tutorial-breadcrumb a{color:var(--brand);text-decoration:none;font-weight:500}.tutorial-breadcrumb a:hover{text-decoration:underline}.tutorial-breadcrumb-sep{color:var(--border);user-select:none}.tutorial-detail-title{font-size:2rem;font-weight:800;letter-spacing:-0.03em;margin:0 0 12px 0;color:var(--text);line-height:1.25;padding-bottom:16px;border-bottom:2px solid var(--border)}.tutorial-detail-desc{margin:0 0 28px 0;color:var(--muted);font-size:1.0625rem;line-height:1.55}.tutorial-detail-body{line-height:1.75;font-size:1rem}.tutorial-detail-body h2{font-size:1.25rem;font-weight:700;margin:28px 0 14px 0;color:var(--text);letter-spacing:-0.02em}.tutorial-detail-body h2:first-child{margin-top:0}.tutorial-detail-body ol{padding-left:0;margin:16px 0;list-style:none;counter-reset:step}.tutorial-detail-body ol li{position:relative;padding-left:36px;margin-bottom:12px;counter-increment:step}.tutorial-detail-body ol li::before{content:counter(step);position:absolute;left:0;top:0;width:24px;height:24px;border-radius:8px;background:var(--brand);color:var(--on-brand);font-size:0.8125rem;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:24px;text-align:center}.tutorial-detail-body p{margin:12px 0}.tutorial-detail-body kbd{padding:4px 8px;border-radius:6px;background:var(--border);font-size:0.8125rem;font-family:inherit}.tutorial-detail-body h3{font-size:1.0625rem;font-weight:700;margin:20px 0 10px 0;color:var(--text)}.tutorial-detail-body .tutorial-section{margin-bottom:32px}.tutorial-detail-body .tutorial-section:last-child{margin-bottom:0}.tutorial-detail-body .tutorial-figure{margin:20px 0;padding:0}.tutorial-detail-body .tutorial-figure img{max-width:100%;height:auto;border-radius:10px;border:1px solid var(--border);display:block}.tutorial-detail-body .tutorial-figure figcaption{margin-top:10px;font-size:0.9375rem;color:var(--muted);line-height:1.5}.tutorial-detail-body .tutorial-section{padding:24px 0;border-bottom:1px solid var(--border)}.tutorial-detail-body .tutorial-section:first-child{padding-top:0}.tutorial-detail-body .tutorial-section:last-child{border-bottom:none;padding-bottom:0}.tutorial-detail-body .tutorial-section>h2{font-size:1.25rem;font-weight:800;color:var(--text);margin:0 0 16px 0;padding-bottom:10px;border-bottom:2px solid var(--brand);letter-spacing:-0.02em}.tutorial-detail-body .tutorial-section>h2:not(:first-child){margin-top:8px}.tutorial-detail-body .tutorial-section .tutorial-step{margin:20px 0;padding:16px 18px;background:var(--card);border:1px solid var(--border);border-radius:12px;border-left:4px solid var(--brand);box-shadow:0 1px 3px rgba(0,0,0,0.04)}.tutorial-detail-body .tutorial-step h3{margin:0 0 10px 0;font-size:1rem;font-weight:700;color:var(--text)}.tutorial-detail-body .tutorial-step p{margin:0 0 12px 0;line-height:1.65}.tutorial-detail-body .tutorial-step p:last-of-type{margin-bottom:0}.tutorial-detail-body .tutorial-step .tutorial-figure{margin:14px 0 0 0}.tutorial-detail-body .tutorial-tip{margin:16px 0;padding:14px 18px;background:rgba(0,123,255,0.08);border:1px solid rgba(0,123,255,0.2);border-radius:12px;font-size:0.9375rem;line-height:1.6;color:var(--text)}.tutorial-detail-body .tutorial-tip strong{color:var(--brand)}.tutorial-detail-body .tutorial-figure-row{display:flex;gap:24px;justify-content:flex-start;align-items:flex-start;flex-wrap:wrap;margin:16px 0}.tutorial-detail-body .tutorial-figure-row .tutorial-figure{flex:1;min-width:0;margin:0}.tutorial-detail-body .tutorial-figure-row .tutorial-figure img{max-width:100%;height:auto}@media (max-width: 700px){.tutorial-detail-body .tutorial-figure-row{flex-direction:column}}.tutorial-next-prev{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px;padding-top:28px;border-top:1px solid var(--border)}.tutorial-nav-link{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:88px;padding:18px 20px;background:var(--card);border:1px solid var(--border);border-radius:14px;color:var(--text);text-decoration:none;transition:border-color 0.2s ease,background 0.2s ease,box-shadow 0.2s ease;box-shadow:0 1px 3px rgba(0,0,0,0.04)}.tutorial-nav-link:hover{border-color:var(--brand);background:rgba(0,123,255,0.06);box-shadow:0 4px 16px rgba(0,123,255,0.1)}.tutorial-nav-link.tutorial-next{align-items:flex-end;text-align:right}.tutorial-nav-label{font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;color:var(--muted);margin-bottom:6px}.tutorial-nav-title{font-weight:600;font-size:1rem;color:var(--text);line-height:1.35}.tutorial-nav-arrow{font-size:1.25rem;color:var(--brand);margin-top:4px}.tutorial-nav-placeholder{min-height:88px}.tutorial-detail-back{margin-top:28px;text-align:center}.tutorial-back-link{color:var(--muted);text-decoration:none;font-size:0.9375rem;font-weight:500}.tutorial-back-link:hover{color:var(--brand);text-decoration:underline}@media (max-width: 600px){.tutorial-list-wrap{padding:32px 20px 40px}.tutorial-list-title{font-size:1.625rem}.tutorial-list-link{padding:16px 18px;gap:16px}.tutorial-list-num{width:40px;height:40px;font-size:1rem}.tutorial-detail-wrap{padding:28px 20px 40px}.tutorial-detail-title{font-size:1.625rem}.tutorial-next-prev{grid-template-columns:1fr}.tutorial-nav-link.tutorial-next{align-items:flex-start;text-align:left}}.pdf-error-modal[hidden]{display:none!important}.pdf-error-modal{position:fixed;inset:0;z-index:var(--z-modal)}.pdf-error-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.45)}.pdf-error-modal-dialog{position:relative;max-width:420px;margin:20vh auto 0 auto;background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:14px;box-shadow:0 16px 40px rgba(0,0,0,0.24);padding:18px 18px 14px}.pdf-error-modal-dialog h3{margin:0 0 10px 0;font-size:18px}.pdf-error-modal-dialog p{margin:0 0 14px 0;line-height:1.55;word-break:keep-all;color:var(--text)}.pdf-error-close-btn{appearance:none;border:1px solid var(--brand);background:var(--brand);color:var(--on-brand);border-radius:10px;padding:8px 14px;font-weight:700;cursor:pointer}.pdf-error-close-btn:hover{background:var(--brand-600)}:root{color-scheme:light;--bg: #ffffff;--surface: #ffffff;--surface-2: #f5f7fa;--text: #111111;--text-muted: #555555;--border: #e5e7eb;--brand: #0b5ed7;--brand-600: #0a4fb0;--brand-rgb: 11, 94, 215;--on-brand: #ffffff;--link: #0b5ed7;--focus-ring: #0b5ed7;--danger: #b42318;--danger-bg: #fef3f2;--success: #067647;--success-bg: #ecfdf3;--warning: #b54708;--warning-bg: #fffaeb;--toast-bg: #111827;--toast-fg: #f9fafb;--toast-danger-bg: #7f1d1d;--toast-border: transparent;--card: var(--surface);--muted: var(--text-muted);--fs-12: 12px;--fs-13: 13px;--fs-14: 14px;--fs-16: 16px;--fs-18: 18px;--fs-22: 22px;--fs-28: 28px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);--shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);--shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.24);--z-raised: 50;--z-dropdown: 1000;--z-sticky: 1100;--z-toast: 1200;--z-modal: 2000;--z-notice: 10500}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #0b0f14;--surface: #121922;--surface-2: #18212c;--text: #e7edf5;--text-muted: #9fb0c2;--border: #203040;--brand: #5aa2ff;--brand-600: #3a82df;--brand-rgb: 90, 162, 255;--on-brand: #0b0f14;--link: #5aa2ff;--focus-ring: #5aa2ff;--danger: #f97066;--danger-bg: #2a1215;--success: #47cd89;--success-bg: #0e2a1d;--warning: #fdb022;--warning-bg: #2b2010;--toast-bg: #1f2937;--toast-border: rgba(255, 255, 255, 0.14)}}:root[data-theme=dark],.dark{color-scheme:dark;--bg: #0b0f14;--surface: #121922;--surface-2: #18212c;--text: #e7edf5;--text-muted: #9fb0c2;--border: #203040;--brand: #5aa2ff;--brand-600: #3a82df;--brand-rgb: 90, 162, 255;--on-brand: #0b0f14;--link: #5aa2ff;--focus-ring: #5aa2ff;--danger: #f97066;--danger-bg: #2a1215;--success: #47cd89;--success-bg: #0e2a1d;--warning: #fdb022;--warning-bg: #2b2010;--toast-bg: #1f2937;--toast-border: rgba(255, 255, 255, 0.14)}html,body{background:var(--bg);color:var(--text);overflow-x:hidden}body{font-family:"Pretendard","Noto Sans KR","Apple SD Gothic Neo",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;padding:0;min-height:100vh;display:flex;flex-direction:column;width:100%;max-width:100vw;box-sizing:border-box}.site-content{flex:1 0 auto;width:100%;max-width:100%;overflow-x:hidden;box-sizing:border-box}.site-header{background:var(--card);border-bottom:1px solid var(--border)}.logged-in-toast{position:fixed;left:16px;right:16px;bottom:24px;margin-inline:auto;width:fit-content;z-index:var(--z-toast);box-sizing:border-box;max-width:min(380px,calc(100vw - 32px));display:flex;align-items:center;gap:8px;padding:10px 10px 10px 16px;border:1px solid var(--toast-border);border-radius:12px;background:var(--toast-bg);color:var(--toast-fg);font-size:14px;line-height:1.5;box-shadow:0 8px 28px rgba(0,0,0,0.25);animation:logged-in-toast-in .18s ease-out}.logged-in-toast[hidden]{display:none}.logged-in-toast.is-leaving{opacity:0;transition:opacity .2s ease}.logged-in-toast-close{flex-shrink:0;border:0;background:transparent;color:inherit;font:inherit;font-size:18px;line-height:1;padding:6px 9px;border-radius:8px;cursor:pointer}.logged-in-toast-close:hover{background:rgba(255,255,255,.16)}@keyframes logged-in-toast-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 520px){.logged-in-toast{bottom:16px;width:auto;max-width:none}}.toast-message{position:fixed;left:16px;right:16px;bottom:24px;margin-inline:auto;width:fit-content;max-width:min(380px,calc(100vw - 32px));box-sizing:border-box;z-index:var(--z-toast);pointer-events:none;padding:10px 16px;border:1px solid var(--toast-border);border-radius:12px;background:var(--toast-bg);color:var(--toast-fg);font-size:14px;font-weight:500;line-height:1.5;overflow-wrap:anywhere;box-shadow:0 8px 28px rgba(0,0,0,0.25);opacity:0;transform:translateY(12px);transition:opacity .2s ease,transform .2s ease}.toast-message.is-visible{opacity:1;transform:none}.toast-message.toast-error{background:var(--toast-danger-bg)}.account-deleted-notice{max-width:620px;margin:24px auto 0;padding:16px 20px;border:1px solid var(--border);border-left:4px solid var(--brand);border-radius:10px;background:var(--card)}.account-deleted-title{margin:0 0 6px;font-weight:700}.account-deleted-body{margin:0;color:var(--muted);line-height:1.6;word-break:keep-all}a{color:var(--link)}h1{color:var(--brand);text-align:center;margin:0 0 6px 0}ol{line-height:1.6;margin-bottom:30px}li{margin-bottom:10px}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:absolute;top:8px;left:8px;z-index:var(--z-toast);padding:10px 16px;border-radius:var(--radius-md);background:var(--brand);color:var(--on-brand);font-weight:700;text-decoration:none;transform:translateY(-200%)}.skip-link:focus{transform:none}.site-footer{margin-top:auto;padding:20px 16px 28px;border-top:1px solid var(--border);background:var(--card);color:var(--text-muted);font-size:14px;line-height:1.6}.site-footer-inner{max-width:1100px;margin-inline:auto;text-align:center}.site-footer-inner p{margin:6px 0 0}.site-footer-links{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:4px 18px}.site-footer a{color:var(--text-muted);text-decoration:none}.site-footer a:hover{text-decoration:underline}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}}.navbar{max-width:1100px;margin:0 auto;padding:12px 24px;display:flex;justify-content:space-between;align-items:center}.nav-actions{display:flex;align-items:center;gap:12px}.brand{font-weight:700;color:var(--text);text-decoration:none}.nav-link{color:var(--muted);text-decoration:none}.nav-link:hover{color:var(--brand)}.nav-link.is-current{color:var(--brand);font-weight:700;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}.discord-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;transition:all 0.2s ease}.discord-link:hover{color:#5865F2;transform:translateY(-1px)}.discord-icon{width:20px;height:20px;flex-shrink:0;transition:transform 0.2s ease,opacity 0.2s ease;display:block;opacity:0.85}.discord-link:hover .discord-icon{opacity:1;transform:scale(1.1)}.discord-text{font-weight:500}.footer-discord-link{display:inline-flex;align-items:center;gap:4px;color:var(--muted);text-decoration:none;transition:color 0.2s ease}.footer-discord-link:hover{color:#5865F2}.footer-discord-link .discord-icon{width:16px;height:16px;flex-shrink:0;display:inline-block;vertical-align:middle}a:focus-visible,button:focus-visible,input:focus-visible,.select:focus-visible,textarea:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.btn{transition:background-color .2s ease,border-color .2s ease}.js-dark-label{margin-right:8px;color:var(--muted);font-size:14px}.dark-toggle{appearance:none;width:44px;height:24px;border-radius:999px;border:1px solid var(--border);position:relative;cursor:pointer;background:var(--border)}.dark-toggle::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:999px;background:#fff;transition:transform .2s ease}.dark-toggle::before{content:"";position:absolute;inset:-11px 0}.dark .dark-toggle{background:var(--brand);border-color:var(--brand-600)}.dark .dark-toggle::after{transform:translateX(20px)}.app-layout{display:flex;width:100%;flex:1 0 auto;min-height:0}.app-layout .site-content{flex:1 1 auto;min-width:0;padding:20px 24px}.sidebar-explorer{width:280px;min-width:280px;border-right:1px solid var(--border);background:var(--card);padding:14px 12px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;position:relative;transition:width .2s ease,min-width .2s ease,padding .2s ease}.sidebar-collapse-toggle{align-self:flex-end;width:28px;height:28px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text);cursor:pointer;font-size:14px;font-weight:700;line-height:1}.sidebar-collapse-toggle:hover{border-color:var(--brand);color:var(--brand)}.app-layout.sidebar-collapsed .sidebar-explorer{width:52px;min-width:52px;padding:14px 8px}.app-layout.sidebar-collapsed .sidebar-main-explorer,.app-layout.sidebar-collapsed .sidebar-bottom-tools{display:none}.sidebar-section-title{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:8px}.sidebar-quick-link{display:block;padding:8px 10px;border-radius:8px;color:var(--text);text-decoration:none;font-size:13px;font-weight:600}.sidebar-quick-link:hover{background:rgba(127,127,127,0.12);color:var(--brand)}.sidebar-main-explorer{flex:1 1 auto;min-height:0;border:1px solid var(--border);border-radius:12px;background:var(--bg);padding:8px;display:flex;flex-direction:column}.sidebar-bottom-tools{margin-top:auto;border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:10px}.nav-menu-toggle{display:none;position:relative;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:18px;line-height:1;cursor:pointer;flex:0 0 auto}.nav-menu-toggle::after{content:"";position:absolute;inset:-4px}.nav-menu-toggle:hover{border-color:var(--brand);color:var(--brand)}.nav-brand-group{display:flex;align-items:center;gap:10px;min-width:0}@media (max-width: 899px){.site-header{position:relative}.navbar{padding:10px 14px;gap:10px}.nav-menu-toggle{display:inline-flex}.nav-actions{display:none;position:absolute;top:100%;left:0;right:0;z-index:var(--z-dropdown);flex-direction:column;align-items:stretch;gap:0;padding:6px 8px 10px;background:var(--card);border-bottom:1px solid var(--border);box-shadow:0 10px 24px rgba(0,0,0,0.12);max-height:calc(100vh - 58px);overflow-y:auto}.site-header.nav-open .nav-actions{display:flex}.nav-actions .nav-link{padding:11px 10px;border-radius:8px;font-size:15px}.nav-actions .nav-link:hover{background:rgba(127,127,127,0.12)}.nav-actions .nav-link.is-current{background:rgba(127,127,127,0.1);box-shadow:inset 3px 0 0 var(--brand)}.nav-actions .nav-user{overflow-wrap:anywhere}.nav-actions .js-dark-label{margin:0;padding:11px 10px 11px 0}.nav-actions .js-dark-label,.nav-actions .dark-toggle{display:inline-flex;align-self:flex-start}.nav-actions .dark-toggle{margin:4px 0 0 10px}.app-layout{display:block}.app-layout .site-content{padding:16px 14px}.sidebar-explorer{width:auto;min-width:0;border-right:0;border-bottom:1px solid var(--border);padding:8px 14px 12px;gap:10px;overflow-y:visible}.sidebar-collapse-toggle{align-self:stretch;width:100%;height:auto;padding:9px 10px;text-align:left;font-size:13px;font-weight:700}.app-layout.sidebar-collapsed .sidebar-explorer{width:auto;min-width:0;padding:8px 14px}.sidebar-main-explorer{border:0;padding:0}.sidebar-main-explorer>.sidebar-section-title{display:none}.sidebar-bottom-tools{border-top:0;padding-top:0}}@media (max-width: 380px){.navbar{padding:10px}}
/*# sourceMappingURL=base.css.map */