:root{--color-primary:#0070f3;--color-primary-gradient:linear-gradient(135deg,#0070f3 0%,#3291ff 100%);--color-primary-glow:rgba(0,112,243,0.2);--color-on-primary:#ffffff;--color-text-main:#111111;--color-text-muted:#666666;--color-bg-body:#fafafa;--color-bg-card:#ffffff;--color-bg-header:rgba(255,255,255,0.85);--color-bg-drawer:#ffffff;--color-bg-input:#ffffff;--color-bg-badge:#f5f5f5;--color-bg-hover:#eaeaea;--color-bg-content:#ffffff;--color-border-light:#eaeaea;--color-border-card:#eaeaea;--shadow-sm:0 2px 8px -2px rgba(0,0,0,.05),0 1px 4px -1px rgba(0,0,0,.03);--shadow-float:0 20px 25px -5px rgba(0,112,243,.15),0 8px 10px -6px rgba(0,112,243,.1);--shadow-modal:0 30px 60px -15px rgba(0,0,0,.25);--radius-pill:9999px;--radius-card:18px;--mesh-opacity:1;--preview-font-size:1rem}[data-theme="dark"]{--color-primary:#3291ff;--color-primary-gradient:linear-gradient(135deg,#3291ff 0%,#0070f3 100%);--color-primary-glow:rgba(50,145,255,0.25);--color-on-primary:#ffffff;--color-text-main:#ededed;--color-text-muted:#888888;--color-bg-body:#000000;--color-bg-card:#0a0a0a;--color-bg-header:rgba(0,0,0,0.85);--color-bg-drawer:#0a0a0a;--color-bg-input:#0a0a0a;--color-bg-badge:#222222;--color-bg-hover:#333333;--color-bg-content:#0a0a0a;--color-border-light:#333333;--color-border-card:#222222;--shadow-sm:0 4px 6px -1px rgba(0,0,0,.4);--shadow-float:0 20px 25px -5px rgba(0,0,0,.8);--shadow-modal:0 30px 60px -15px rgba(0,0,0,.9);--mesh-opacity:0.8}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:10px;opacity:0.5}::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}*,*::before,*::after{box-sizing:border-box;-webkit-font-smoothing:antialiased}html{scroll-behavior:smooth}body{font-family:'Plus Jakarta Sans',sans-serif;background-color:var(--color-bg-body);color:var(--color-text-main);margin:0;padding:0;line-height:1.5;min-height:100vh;min-height:100dvh;overflow-x:clip;display:flex;flex-direction:column}body.no-scroll{overflow:hidden;touch-action:none}.background-mesh{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:radial-gradient(circle at 15% 50%,rgba(0,112,243,.04) 0,transparent 40%),radial-gradient(circle at 85% 30%,rgba(0,112,243,.03) 0,transparent 40%);opacity:var(--mesh-opacity);pointer-events:none}.main-container{width:100%;max-width:1100px;margin:0 auto;padding:0 1rem;flex:1;position:relative}.main-header{position:relative;top:0;padding:.5rem 1.5rem;display:flex;align-items:center;justify-content:space-between;z-index:900;background:var(--color-bg-header);border-bottom:1px solid var(--color-border-light);min-height:56px}.brand-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none}.header-img{width:32px;height:32px;border-radius:8px;object-fit:cover;box-shadow:0 2px 8px -2px var(--color-primary-glow)}.brand-text{font-size:1.3rem;font-weight:800;letter-spacing:-.03em;background:var(--color-primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.header-actions{display:flex;align-items:center;gap:.4rem}.theme-toggle-btn,.mobile-menu-btn{background:transparent;border:none;cursor:pointer;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--color-text-muted);transition:all .15s ease}.mobile-menu-btn{color:var(--color-primary)}@media (hover:hover){.theme-toggle-btn:hover,.mobile-menu-btn:hover{background:var(--color-bg-hover);color:var(--color-primary)}}.sun-icon{display:block}.moon-icon{display:none}[data-theme="dark"] .sun-icon{display:none}[data-theme="dark"] .moon-icon{display:block}.menu-grid-icon{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;width:20px;height:20px}.menu-grid-icon span{background-color:currentColor;border-radius:2px;display:block}.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:998;opacity:0;pointer-events:none;transition:.3s}.drawer-overlay.is-open{opacity:1;pointer-events:auto}.side-drawer{position:fixed;top:0;right:0;height:100%;width:330px;max-width:80vw;background:var(--color-bg-drawer);z-index:999;transform:translateX(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;overflow-y:auto;border-left:1px solid var(--color-border-light)}.side-drawer.is-open{transform:translateX(0)}.drawer-header{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1.5rem;border-bottom:1px solid var(--color-border-light);min-height:60px}.close-drawer-btn{background:var(--color-bg-badge);border:none;cursor:pointer;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--color-text-main);transition:.2s}@media (hover:hover){.close-drawer-btn:hover{background:#fee2e2;color:#ef4444;transform:rotate(90deg)}}.nav-links-container{display:flex;flex-wrap:wrap;gap:8px;padding:1rem}.nav-link-item{font-size:16px;font-weight:600;color:var(--color-text-muted);text-decoration:none;padding:.4rem .8rem;border-radius:var(--radius-pill);background:var(--color-bg-badge);transition:all .2s ease;display:inline-flex;align-items:center}@media (hover:hover){.nav-link-item:hover{background:var(--color-border-light);color:var(--color-text-main)}}.nav-link-item.is-active{background:var(--color-primary-gradient);color:var(--color-on-primary);box-shadow:0 4px 10px -2px var(--color-primary-glow)}.sticky-input-section{position:-webkit-sticky;position:sticky;top:0;z-index:100;padding:1rem 0 0;background:transparent;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:box-shadow 0.3s ease}.input-section-inner{padding-bottom:.2rem}.input-wrapper{position:relative;background:var(--color-bg-card);border-radius:24px;padding:4px 8px;border:1px solid var(--color-border-light);box-shadow:var(--shadow-sm);display:flex;align-items:flex-end;margin-bottom:.5rem;transition:all .15s cubic-bezier(.4,0,.2,1)}.input-wrapper:focus-within{box-shadow:0 10px 25px -5px var(--color-primary-glow),0 0 0 2px var(--color-bg-body),0 0 0 4px var(--color-primary);border-color:var(--color-primary);transform:translateY(-2px)}.text-input-field{flex:1;border:none;outline:none;font-size:1.15rem;font-weight:600;color:var(--color-text-main);padding:12px 12px 12px 16px;background:transparent;font-family:inherit;width:100%;min-width:0;resize:none;overflow-y:hidden;min-height:50px;max-height:150px;line-height:1.4;word-break:break-word}.text-input-field::placeholder{color:var(--color-text-muted);opacity:0.8;font-weight:400;font-size:inherit}.char-counter{font-size:0.85rem;font-weight:600;color:var(--color-text-muted);background:transparent;padding:0 4px;margin-right:6px;margin-bottom:14px;display:inline-flex;align-items:center;justify-content:center;border:none;transition:color 0.2s cubic-bezier(0.4,0,0.2,1);user-select:none;white-space:nowrap;opacity:0.7}.input-wrapper:focus-within .char-counter{color:var(--color-primary);opacity:1}.clear-input-icon{width:38px;height:38px;border-radius:50%;background:transparent;color:var(--color-text-muted);border:none;cursor:pointer;display:grid;place-items:center;margin-right:4px;opacity:0;pointer-events:none;transform:scale(0.85);transition:all .2s ease;flex-shrink:0;margin-bottom:6px}.clear-input-icon.is-visible{opacity:1;pointer-events:auto;transform:scale(1)}@media (hover:hover){.clear-input-icon:hover{background:#fee2e2;color:#ef4444;transform:scale(1.1)}[data-theme="dark"] .clear-input-icon:hover{background:rgba(239,68,68,.15);color:#fb7185}}.category-scroll-wrapper{position:relative;width:100%;display:flex;align-items:center}.scroll-right-btn{position:absolute;right:0;top:2px;transform:none;background:var(--color-bg-card);border:1px solid var(--color-border-light);border-right:none;border-radius:50% 0 0 50%;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;box-shadow:-3px 0 8px -2px rgba(0,0,0,.08);color:var(--color-text-main);transition:all 0.2s ease}@media (hover:hover){.scroll-right-btn:hover{background:var(--color-primary);color:var(--color-on-primary);border-color:transparent}}.scroll-right-btn.is-hidden,.scroll-left-btn.is-hidden{opacity:0;pointer-events:none}.scroll-left-btn{position:absolute;left:0;top:2px;background:var(--color-bg-card);border:1px solid var(--color-border-light);border-left:none;border-radius:0 50% 50% 0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;box-shadow:3px 0 8px -2px rgba(0,0,0,.08);color:var(--color-text-main);transition:all 0.2s ease}@media (hover:hover){.scroll-left-btn:hover{background:var(--color-primary);color:var(--color-on-primary);border-color:transparent}}.category-pills{flex:1;display:flex;overflow-x:auto;gap:8px;padding:2px 30px 8px 2px;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth}.category-pill{background:var(--color-bg-card);border:1px solid var(--color-border-light);color:var(--color-text-muted);padding:5px 12px;border-radius:var(--radius-pill);font-size:.75rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}@media (hover:hover){.category-pill:hover{background:var(--color-bg-badge);color:var(--color-text-main);border-color:var(--color-primary)}}.category-pill.is-active{background:var(--color-primary-gradient);color:var(--color-on-primary);border-color:transparent;box-shadow:0 4px 10px -2px var(--color-primary-glow)}.control-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;gap:.75rem;padding-bottom:4px}.control-bar::-webkit-scrollbar{display:none}.tab-group{display:flex;background:var(--color-bg-badge);padding:4px;border-radius:var(--radius-pill);gap:4px;flex-shrink:0}.tab-button{background:transparent;border:none;height:36px;padding:0 16px;border-radius:var(--radius-pill);color:var(--color-text-muted);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:6px}@media (hover:hover){.tab-button:not(.is-active):hover{background:var(--color-bg-hover);color:var(--color-text-main)}}.tab-button.is-active{background:var(--color-bg-card);color:var(--color-text-main);box-shadow:var(--shadow-sm)}.clear-data-btn{background:transparent;border:none;height:36px;padding:0 12px;border-radius:var(--radius-pill);color:#ef4444;font-weight:600;font-size:.85rem;cursor:pointer;transition:all .2s ease;display:none;align-items:center;gap:6px;margin-left:auto}@media (hover:hover){.clear-data-btn:hover{background:#fee2e2}[data-theme="dark"] .clear-data-btn:hover{background:rgba(239,68,68,.15)}}.clear-data-btn.is-visible{display:flex}@media (max-width:640px){.tab-label{display:none}.tab-button{padding:0 12px}.clear-data-btn{padding:0 10px}}.font-size-controls{display:flex;align-items:center;gap:4px;background:var(--color-bg-card);padding:4px 6px;border-radius:var(--radius-pill);flex-shrink:0;border:1px solid var(--color-border-light)}.font-size-btn{background:linear-gradient(145deg,rgba(0,112,243,.09) 0%,rgba(0,112,243,.03) 100%);border:1px solid rgba(0,112,243,.15);cursor:pointer;width:30px;height:28px;padding:0;line-height:1;display:inline-flex;align-items:center;justify-content:center;transition:all 0.2s ease;font-family:inherit;border-radius:8px;user-select:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}.fs-minus.font-size-btn,.fs-plus.font-size-btn{color:var(--color-primary)}[data-theme="dark"] .font-size-btn{background:rgba(50,145,255,.14);border-color:rgba(50,145,255,.25);box-shadow:none}@media (hover:hover){.font-size-btn:hover{background:var(--color-primary-gradient);color:var(--color-on-primary) !important;border-color:transparent;box-shadow:0 4px 10px -2px var(--color-primary-glow)}}.font-size-btn:active{transform:scale(0.9)}.fs-minus{font-size:0.95rem;font-weight:700;color:var(--color-text-muted)}.fs-plus{font-size:1.15rem;font-weight:800;color:var(--color-text-main)}.stylish-slider{-webkit-appearance:none;width:90px;height:6px;margin:0 4px;background:var(--color-bg-badge);border-radius:var(--radius-pill);outline:none;transition:all .2s;cursor:pointer;border:1px solid rgba(0,0,0,.05);box-shadow:inset 0 1px 3px rgba(0,0,0,.1)}.stylish-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--color-primary);cursor:pointer;box-shadow:0 2px 5px var(--color-primary-glow);transition:all .2s cubic-bezier(.34,1.56,.64,1)}@media (hover:hover){.stylish-slider::-webkit-slider-thumb:hover{transform:scale(1.25);box-shadow:0 4px 8px var(--color-primary-glow)}}.font-list-grid{display:grid;grid-template-columns:1fr;gap:1.25rem;padding-bottom:2rem;min-height:50vh;align-content:start}@media (min-width:768px){.font-list-grid{grid-template-columns:repeat(2,1fr)}}.style-card{background:var(--color-bg-card);border-radius:var(--radius-card);position:relative;border:2px solid transparent;box-shadow:var(--shadow-sm);transition:all 0.2s cubic-bezier(0.2,0.8,0.2,1);display:flex;flex-direction:column;padding:16px;gap:10px;cursor:pointer}.style-card.is-entering{animation:slideUp 0.35s ease-out forwards;opacity:0;transform:translateY(15px)}.style-card.is-clearing{opacity:0;transform:scale(0.95);transition:all 0.2s ease;pointer-events:none}@media(hover:hover){.style-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-float);border-color:transparent}}.card-header-new{display:flex;align-items:center;justify-content:space-between;min-height:28px}.font-name-badge{font-size:0.9rem;font-weight:500;color:var(--color-primary);display:flex;align-items:center;gap:8px;letter-spacing:-0.01em}.premium-badge-inline{background:var(--color-primary-gradient);color:var(--color-on-primary);font-size:0.6rem;font-weight:800;padding:4px 8px;border-radius:6px;text-transform:uppercase;margin-left:6px}.card-actions-overlay{display:flex;gap:6px}.action-icon-btn{width:32px;height:32px;border-radius:10px;background:linear-gradient(145deg,rgba(0,112,243,.08) 0%,rgba(0,112,243,.03) 100%);color:var(--color-primary);border:1px solid rgba(0,112,243,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 1px 2px rgba(0,112,243,.06);display:grid;place-items:center;cursor:pointer;transition:all 0.2s ease}[data-theme="dark"] .action-icon-btn{background:linear-gradient(145deg,rgba(50,145,255,.14) 0%,rgba(50,145,255,.05) 100%);border-color:rgba(50,145,255,.22);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}.decorate-btn{background:linear-gradient(145deg,rgba(139,92,246,.1),rgba(139,92,246,.03));border-color:rgba(139,92,246,.18);color:#8b5cf6}.share-btn{background:linear-gradient(145deg,rgba(16,185,129,.1),rgba(16,185,129,.03));border-color:rgba(16,185,129,.18);color:#10b981}.favorite-btn{background:linear-gradient(145deg,rgba(239,68,68,.09),rgba(239,68,68,.03));border-color:rgba(239,68,68,.16);color:#ef4444}.mix-shuffle-btn{background:linear-gradient(145deg,rgba(245,158,11,.12),rgba(245,158,11,.04));border-color:rgba(245,158,11,.2);color:#f59e0b}[data-theme="dark"] .decorate-btn{background:rgba(139,92,246,.14);border-color:rgba(139,92,246,.26);color:#a78bfa}[data-theme="dark"] .share-btn{background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.26);color:#34d399}[data-theme="dark"] .favorite-btn{background:rgba(239,68,68,.14);border-color:rgba(239,68,68,.26);color:#f87171}[data-theme="dark"] .mix-shuffle-btn{background:rgba(245,158,11,.14);border-color:rgba(245,158,11,.26);color:#fbbf24}@media (hover:hover){.action-icon-btn:hover{transform:translateY(-1px)}}.favorite-btn.is-active{color:#ef4444;background:rgba(239,68,68,.16);border-color:rgba(239,68,68,.35)}.favorite-btn.is-active svg{fill:currentColor}@media (hover:hover){.decorate-btn:hover{background:#8b5cf6 !important;color:#ffffff !important}.share-btn:hover{background:#10b981 !important;color:#ffffff !important}.mix-shuffle-btn:hover{background:#f59e0b !important;color:#ffffff !important;border-color:transparent !important}.favorite-btn:hover,.favorite-btn.is-active:hover{background:#ef4444 !important;color:#ffffff !important;border-color:transparent !important}}.decorate-btn:active,.decorate-btn:focus,.decorate-btn.is-clicked{background:#8b5cf6 !important;color:#ffffff !important}.decorate-btn:active{transform:scale(0.95)}.share-btn:active,.share-btn:focus,.share-btn.is-clicked{background:#10b981 !important;color:#ffffff !important}.share-btn:active{transform:scale(0.95)}.mix-shuffle-btn:active,.mix-shuffle-btn:focus,.mix-shuffle-btn.is-clicked{background:#f59e0b !important;color:#ffffff !important}.mix-shuffle-btn:active{transform:scale(0.95)}.favorite-btn:active,.favorite-btn.is-active:active{background:#ef4444 !important;color:#ffffff !important;transform:scale(0.95)}.favorite-btn:active svg{fill:currentColor}.action-icon-btn svg{width:15px;height:15px;stroke-width:2}.card-body-new{display:flex;align-items:flex-start;width:100%}.font-preview-text{font-size:calc(var(--preview-font-size) * 1.5);color:var(--color-text-main);word-break:break-word;white-space:pre-wrap;line-height:1.45;font-weight:600;letter-spacing:.01em;font-family:inherit;margin:0;width:100%}.card-footer-new{margin-top:6px}.milestone-text-group{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;min-height:20px}.milestone-label{font-size:0.9rem;color:var(--color-text-muted);font-weight:600;transition:color 0.2s ease}.milestone-value{font-size:0.9rem;color:var(--color-text-main);font-weight:700;transition:color 0.2s ease}.copy-progress-bar-container{height:6px;background:var(--color-bg-badge);border-radius:4px;overflow:hidden}.copy-progress-bar{height:100%;background:var(--color-primary);width:0%;border-radius:4px;transition:width 0.3s ease}@media (hover:hover){.style-card:hover .copy-progress-bar{width:85%}}.style-card:active,.style-card.is-copied{border-color:var(--color-primary);box-shadow:0 4px 12px var(--color-primary-glow)}.style-card.is-copied .copy-progress-bar{width:100% !important;background:var(--color-primary)}.style-card.is-copied .milestone-label{color:var(--color-text-main)}.style-card.is-copied .milestone-value{color:var(--color-primary)}[data-theme="dark"] .style-card{border-color:var(--color-border-light)}@media(hover:hover){[data-theme="dark"] .style-card:hover{border-color:var(--color-border-light)}}[data-theme="dark"] .style-card:active,[data-theme="dark"] .style-card.is-copied{border-color:var(--color-primary)}.decoration-popup{position:absolute;top:50px;right:16px;background:var(--color-bg-card);border:1px solid var(--color-primary);border-radius:14px;box-shadow:var(--shadow-float);padding:10px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;opacity:0;pointer-events:none;transform:translateY(-10px) scale(.95);transition:all .2s cubic-bezier(.34,1.56,.64,1);width:260px;max-height:200px;overflow-y:auto;scrollbar-width:thin;transform-origin:top right}.decoration-popup.is-open{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.decor-item{background:var(--color-bg-badge);border:1px solid transparent;border-radius:8px;padding:6px 4px;cursor:pointer;font-size:.9rem;transition:all .2s;color:var(--color-text-main);display:grid;place-items:center;font-weight:700;width:100%}@media (hover:hover){.decor-item:hover{background:var(--color-primary);color:var(--color-on-primary);transform:scale(1.04)}}@media (max-width:640px){.style-card{padding:12px 14px;gap:8px;border-radius:16px}.font-preview-text{font-size:calc(var(--preview-font-size) * 1.35)}.action-icon-btn{width:30px;height:30px;border-radius:6px}.action-icon-btn svg{width:14px;height:14px}}@keyframes slideUp{to{opacity:1;transform:translateY(0)}}.empty-state-msg{text-align:center;padding:4rem 1rem;color:var(--color-text-muted);grid-column:1/-1}.empty-state-msg svg{width:48px;height:48px;opacity:.5;margin-bottom:1rem;color:var(--color-primary)}.loading-indicator{display:flex;justify-content:center;align-items:center;padding:2rem 0 4rem;width:100%;opacity:0;transition:opacity .3s;pointer-events:none}.loading-indicator.is-active{opacity:1}.bouncing-dots{display:flex;gap:8px}.bouncing-dots div{width:10px;height:10px;background:var(--color-primary);border-radius:50%;animation:bounce .5s cubic-bezier(.19,1,.22,1) infinite alternate}.bouncing-dots div:nth-child(2){animation-delay:.15s}.bouncing-dots div:nth-child(3){animation-delay:.3s}@keyframes bounce{from{transform:translateY(0);opacity:.6}to{transform:translateY(-8px);opacity:1;box-shadow:0 4px 8px var(--color-primary-glow)}}.load-more-area{text-align:center;padding:1rem 0 3rem;display:none}.load-more-area.is-visible{display:block}.load-more-btn{background:var(--color-primary-gradient);color:var(--color-on-primary);border:none;padding:.9rem 2.5rem;font-size:1rem;font-weight:800;border-radius:var(--radius-pill);cursor:pointer;transition:all .3s ease;box-shadow:0 10px 20px -5px var(--color-primary-glow);display:inline-flex;align-items:center;gap:10px}@media (hover:hover){.load-more-btn:hover{transform:translateY(-2px);box-shadow:0 15px 35px -5px var(--color-primary-glow)}.load-more-btn:hover svg{transform:translateY(3px)}}.load-more-btn svg{transition:transform .5s cubic-bezier(.34,1.56,.64,1);width:20px;height:20px}.article-section{background:var(--color-bg-content);border-radius:24px;padding:2.5rem 3.5rem 4.5rem;box-shadow:var(--shadow-sm);margin-top:3.5rem;margin-bottom:4rem;border:1px solid var(--color-border-light)}@media (max-width:768px){.article-section{padding:2rem 1.5rem 3rem}}.page-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-bottom:3rem}.p-grid{background:var(--color-bg-badge);padding:1rem;border-radius:16px;text-align:center;text-decoration:none;color:var(--color-primary);font-weight:700;border:1px solid var(--color-border-light);transition:all 0.3s ease;display:flex;align-items:center;justify-content:center}.p-grid:hover{background:var(--color-primary-gradient);color:var(--color-on-primary);border-color:transparent;box-shadow:0 10px 25px -5px var(--color-primary-glow);transform:translateY(-2px)}.article-header{text-align:center;margin-bottom:4rem;position:relative}.article-header::after{content:'';display:block;width:60px;height:4px;background:var(--color-primary-gradient);margin:2rem auto 0;border-radius:var(--radius-pill)}.article-title{font-size:2rem;font-weight:700;margin-bottom:1.5rem;background:var(--color-primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2;letter-spacing:-.03em}@media (max-width:640px){.article-title{font-size:1.5rem;line-height:1.4}}.article-subtitle{color:var(--color-text-muted);font-size:1.2rem;max-width:950px;margin:0 auto;line-height:1.7;font-weight:500}.article-featured-image{margin-top:3rem;border-radius:20px;overflow:hidden;position:relative;border:1px solid var(--color-border-light)}.article-featured-image img{width:100%;height:auto;display:block;object-fit:cover;transition:transform .5s ease}@media (hover:hover){.article-featured-image:hover img{transform:scale(1.03)}}.content-block{margin-bottom:3.5rem}.content-block h2{font-size:1.85rem;margin-bottom:1.5rem;color:var(--color-text-main);font-weight:800;letter-spacing:-.02em;display:flex;align-items:center;gap:12px;position:relative;padding-bottom:0.5rem}.content-block h2::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:3px;background:var(--color-primary);border-radius:2px}.content-block h3{font-size:1.4rem;margin-top:2rem;margin-bottom:1rem;color:var(--color-text-main);font-weight:700;letter-spacing:-.01em}.content-block p{color:var(--color-text-muted);font-size:1.1rem;line-height:1.85;margin-bottom:1.5rem}.content-block p:last-child{margin-bottom:0}.content-block strong{color:var(--color-primary);font-weight:700}.example-box{background:var(--color-bg-badge);border:1px dashed var(--color-border-light);padding:1.5rem;border-radius:16px;margin:1.5rem 0;text-align:center;font-size:1.25rem;font-weight:700;color:var(--color-text-main);letter-spacing:2px}.content-highlight-box{background:linear-gradient(145deg,rgba(59,130,246,.08) 0%,rgba(59,130,246,.02) 100%);padding:2rem;border-radius:20px;border-left:5px solid var(--color-primary);margin:3rem 0;box-shadow:inset 0 2px 10px rgba(0,0,0,.02)}[data-theme="dark"] .content-highlight-box{background:linear-gradient(145deg,rgba(56,189,248,.1) 0%,rgba(56,189,248,.03) 100%)}.content-highlight-box h2{border-bottom:none;padding-bottom:0;margin-bottom:1rem}.content-highlight-box h2::after{display:none}.content-highlight-box p{font-size:1.15rem;color:var(--color-text-main);opacity:0.9}.faq-section{margin-top:5rem;padding-top:3rem;border-top:2px solid var(--color-border-light)}.faq-header{text-align:center;margin-bottom:3.5rem}.faq-header h2{font-size:2.2rem;font-weight:800;color:var(--color-text-main);margin-bottom:1rem;letter-spacing:-.02em}.faq-header p{color:var(--color-text-muted);font-size:1.15rem;max-width:600px;margin:0 auto}.faq-accordion{display:flex;flex-direction:column;gap:1rem;max-width:850px;margin:0 auto}.faq-item{background:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:18px;overflow:hidden;transition:all .3s ease;box-shadow:var(--shadow-sm)}.faq-item.is-open{border-color:var(--color-primary);box-shadow:0 12px 30px -10px var(--color-primary-glow);transform:translateY(-2px)}.faq-toggle-btn{width:100%;text-align:left;background:transparent;border:none;padding:1.5rem;font-size:1.15rem;font-weight:700;color:var(--color-text-main);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;transition:background .2s;font-family:inherit;line-height:1.4}@media (hover:hover){.faq-toggle-btn:hover{background:var(--color-bg-hover);color:var(--color-primary)}}.faq-icon{width:32px;height:32px;border-radius:50%;background:var(--color-bg-badge);display:grid;place-items:center;color:var(--color-text-muted);flex-shrink:0;transition:all .3s cubic-bezier(0.4,0,0.2,1)}.faq-item.is-open .faq-icon{transform:rotate(180deg);background:var(--color-primary);color:var(--color-on-primary)}.faq-answer{padding:0 1.5rem;max-height:0;overflow:hidden;transition:all .3s cubic-bezier(0.4,0,0.2,1);opacity:0}.faq-item.is-open .faq-answer{padding:0 1.5rem 1.5rem;max-height:600px;opacity:1}.faq-answer p{color:var(--color-text-muted);font-size:1.05rem;line-height:1.7;margin:0}.toast-container{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:2100;display:flex;flex-direction:column;gap:12px;pointer-events:none;align-items:center}.toast-notification{background:var(--color-bg-card);border:2px solid var(--color-primary);box-shadow:0 15px 35px -5px var(--color-primary-glow);padding:12px 24px;border-radius:50px;display:flex;align-items:center;gap:12px;color:var(--color-text-main);font-size:1rem;font-weight:600;animation:toastEnter 0.5s cubic-bezier(0.34,1.56,0.64,1) forwards;pointer-events:auto;transform-origin:bottom center;max-width:90vw;white-space:nowrap}.toast-notification.is-clearing{animation:toastExit .4s forwards}.toast-icon{background:var(--color-primary-gradient);color:#ffffff;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;box-shadow:0 4px 10px rgba(0,0,0,0.15);flex-shrink:0}.toast-text{font-weight:500;letter-spacing:-0.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toast-text b{font-weight:800;color:var(--color-primary)}@keyframes toastEnter{0%{opacity:0;transform:translateY(30px) scale(0.9)}100%{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastExit{0%{opacity:1;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(20px) scale(0.9)}}.main-footer{background:var(--color-bg-card);padding:.85rem 1.5rem;margin-top:auto;border-top:1px solid var(--color-border-light);position:relative}.main-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--color-primary-gradient);opacity:.6}.footer-center{max-width:1100px;margin:0 auto;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:.75rem 1.5rem;flex-wrap:wrap}.footer-menu{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.5rem 1.25rem;order:2}.footer-menu a{color:var(--color-text-main);text-decoration:none;font-weight:600;font-size:.9rem;transition:all .2s}@media (hover:hover){.footer-menu a:hover{color:var(--color-primary);transform:translateY(-1px)}}.footer-bottom{width:auto;padding:0;border:none;display:flex;justify-content:flex-start;align-items:center;order:1}@media (max-width:768px){.footer-center{flex-direction:column;gap:.6rem}.footer-menu{justify-content:center;order:1}.footer-bottom{order:2;width:100%;justify-content:center;padding-top:.6rem;border-top:1px dashed var(--color-border-light)}}.copyright-text{font-size:.9rem;color:var(--color-text-muted);font-weight:500;margin:0}.copyright-text a{color:var(--color-text-main);font-weight:700;text-decoration:none}.copyright-separator{opacity:.4;margin:0 .4rem;font-size:.8rem}.back-to-top-btn{position:fixed;bottom:20px;right:20px;width:44px;height:44px;background:var(--color-primary-gradient);color:var(--color-on-primary);border:none;border-radius:50%;display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow-float);z-index:999;opacity:0;pointer-events:none;transform:translateY(20px);transition:all .3s}.back-to-top-btn.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}@media (hover:hover){.back-to-top-btn:hover{transform:translateY(-3px);box-shadow:0 15px 35px -5px var(--color-primary-glow)}}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.3s ease}.modal-overlay.is-open{opacity:1;pointer-events:auto}.modal-dialog-box{background:var(--color-bg-card);background-image:linear-gradient(to bottom,rgba(255,255,255,.03),transparent);border-radius:24px;width:90%;max-width:440px;box-shadow:var(--shadow-modal),0 0 0 1px rgba(255,255,255,.05) inset;border:1px solid var(--color-border-light);transform:translateY(20px) scale(.95);transition:.4s;display:flex;flex-direction:column;position:relative}.modal-overlay.is-open .modal-dialog-box{transform:translateY(0) scale(1)}.modal-header{padding:1.5rem;border-bottom:1px solid var(--color-border-light);display:flex;justify-content:space-between;align-items:center}.modal-header h3{margin:0;font-size:1.25rem;font-weight:800;color:var(--color-text-main)}.modal-close-btn{background:var(--color-bg-badge);border:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--color-text-muted);transition:.2s}@media (hover:hover){.modal-close-btn:hover{background:#fee2e2;color:#ef4444;transform:rotate(90deg)}}.modal-body{padding:1.5rem}.btn-danger{background:#ef4444;color:#fff;box-shadow:0 4px 10px -2px rgba(239,68,68,.3);border:none;padding:10px 20px;border-radius:12px;font-weight:600;cursor:pointer;transition:.2s}@media (hover:hover){.btn-danger:hover{background:#dc2626;transform:translateY(-2px);box-shadow:0 6px 15px -2px rgba(239,68,68,.4)}}.btn-secondary{background:var(--color-bg-badge);color:var(--color-text-main);border:1px solid var(--color-border-light);padding:10px 20px;border-radius:12px;font-weight:600;cursor:pointer;transition:.2s}@media (hover:hover){.btn-secondary:hover{background:var(--color-bg-hover)}}.confirm-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:1.5rem}.fav-count{display:none;min-width:19px;height:19px;padding:0 5px;border-radius:var(--radius-pill);background:#ef4444;color:#fff;font-size:.68rem;font-weight:800;line-height:19px;text-align:center;box-shadow:0 2px 6px -1px rgba(239,68,68,.45);font-variant-numeric:tabular-nums}.fav-count.has-items{display:inline-block}.fav-count.is-bump{animation:favBump .35s cubic-bezier(.34,1.56,.64,1)}@keyframes favBump{0%{transform:scale(.6)}60%{transform:scale(1.25)}100%{transform:scale(1)}}.example-box{position:relative;cursor:pointer;transition:all .2s ease;user-select:none}.example-box::after{content:"Tap to copy";position:absolute;top:8px;right:10px;font-size:.68rem;font-weight:700;letter-spacing:.02em;color:var(--color-primary);background:var(--color-bg-card);border:1px solid rgba(0,112,243,.18);padding:2px 8px;border-radius:var(--radius-pill);opacity:.85}@media (hover:hover){.example-box:hover{border-color:var(--color-primary);border-style:solid;background:var(--color-bg-card)}}.example-box.is-copied{border:1px solid var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-glow)}.example-box.is-copied::after{content:"✓ Copied";background:var(--color-primary);color:var(--color-on-primary);opacity:1}.copy-chip{display:inline-block;cursor:pointer;padding:1px 10px;margin-left:2px;border-radius:8px;background:rgba(0,112,243,.07);border:1px dashed rgba(0,112,243,.3);transition:all .2s ease}@media (hover:hover){.copy-chip:hover{background:rgba(0,112,243,.13);border-style:solid}}.copy-chip.is-copied{background:var(--color-primary);color:var(--color-on-primary);border-style:solid;border-color:transparent}.control-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.density-fab{position:fixed;right:20px;bottom:20px;z-index:990;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;cursor:pointer;padding:0;color:var(--color-primary);border:2px solid transparent;background:linear-gradient(var(--color-bg-card),var(--color-bg-card)) padding-box,var(--color-primary-gradient) border-box;box-shadow:0 10px 24px -8px var(--color-primary-glow);transition:bottom .3s cubic-bezier(.34,1.56,.64,1),transform .2s ease,box-shadow .2s ease,color .2s ease}.density-fab svg{transition:transform .35s cubic-bezier(.34,1.56,.64,1)}.back-to-top-btn.is-visible ~ .density-fab{bottom:74px}body.is-compact .density-fab{background:var(--color-primary-gradient) padding-box,var(--color-primary-gradient) border-box;color:var(--color-on-primary);box-shadow:0 10px 24px -6px var(--color-primary-glow)}.density-fab.is-flipping svg{transform:scale(.6) rotate(-90deg)}.density-fab-label{position:absolute;right:calc(100% + 10px);top:50%;transform:translate(6px,-50%);white-space:nowrap;font-size:.78rem;font-weight:700;color:var(--color-on-primary);background:var(--color-text-main);padding:6px 10px;border-radius:8px;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease}[data-theme="dark"] .density-fab-label{background:var(--color-bg-card);color:var(--color-text-main);border:1px solid var(--color-border-light)}@media (hover:hover){.density-fab:hover{transform:translateY(-3px);box-shadow:0 15px 30px -8px var(--color-primary-glow)}.density-fab:hover .density-fab-label{opacity:1;transform:translate(0,-50%)}}.density-fab:active{transform:scale(.92)}.density-fab .icon-comfy{display:none}body.is-compact .density-fab .icon-compact{display:none}body.is-compact .density-fab .icon-comfy{display:block}.back-to-top-btn{z-index:990}body.is-compact .font-list-grid{gap:.6rem}body.is-compact .style-card{padding:10px 14px;gap:4px;border-radius:14px}body.is-compact .card-header-new{min-height:24px}body.is-compact .font-name-badge{font-size:.78rem}body.is-compact .action-icon-btn{width:28px;height:28px;border-radius:8px}body.is-compact .action-icon-btn svg{width:13px;height:13px}body.is-compact .font-preview-text{font-size:calc(var(--preview-font-size) * 1.15);line-height:1.35}body.is-compact .card-footer-new{display:none}body.is-compact .decoration-popup{top:40px}@media (min-width:1024px){body.is-compact .font-list-grid{grid-template-columns:repeat(3,1fr)}}.glyph-warn{display:inline-flex;align-items:center;gap:4px;margin-left:6px;font-size:.62rem;font-weight:700;color:#b45309;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);padding:2px 7px;border-radius:6px;white-space:nowrap}[data-theme="dark"] .glyph-warn{color:#fbbf24;background:rgba(245,158,11,.14)}body.is-compact .glyph-warn{font-size:.58rem;padding:1px 5px}.copied-check{display:inline-flex;align-items:center;gap:6px;color:var(--color-primary);font-weight:800}.copied-check svg{width:16px;height:16px}.style-card.is-copied .milestone-value{animation:copyPop .45s cubic-bezier(.34,1.56,.64,1)}@keyframes copyPop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.15);opacity:1}100%{transform:scale(1)}}.style-card.is-copied{animation:cardFlash .5s ease}@keyframes cardFlash{0%{box-shadow:0 0 0 0 var(--color-primary-glow)}50%{box-shadow:0 0 0 6px var(--color-primary-glow)}100%{box-shadow:0 4px 12px var(--color-primary-glow)}}a:focus-visible,button:focus-visible,input:focus-visible,.style-card:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.style-card:focus-visible{outline-offset:3px}.category-pill:focus-visible,.nav-link-item:focus-visible{outline-offset:1px}.text-input-field:focus-visible{outline:none}.decorate-btn:focus:not(:focus-visible),.share-btn:focus:not(:focus-visible),.mix-shuffle-btn:focus:not(:focus-visible){outline:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}.style-card.is-entering{opacity:1;transform:none}.bouncing-dots div{animation:none;opacity:.8}}@media (max-width:640px){.control-bar{gap:.5rem;margin-bottom:.9rem}.tab-group{padding:4px;gap:3px}.tab-button{height:38px;padding:0 13px}.tab-button svg{width:17px;height:17px}.clear-data-btn{height:38px;padding:0 10px}.font-size-controls{padding:4px 6px;gap:3px}.font-size-btn{width:32px;height:32px;border-radius:9px}.fs-minus{font-size:.9rem}.fs-plus{font-size:1.05rem}.stylish-slider{width:64px;margin:0 3px}.density-fab{width:42px;height:42px;right:16px;bottom:16px}.back-to-top-btn{width:42px;height:42px;right:16px;bottom:16px}.back-to-top-btn.is-visible ~ .density-fab{bottom:66px}}@media (max-width:370px){.tab-button{padding:0 10px}.stylish-slider{width:44px}}.tab-group,.font-size-controls{border-radius:14px}.tab-button,.clear-data-btn{border-radius:10px}.font-size-btn{border-radius:9px}@media (max-width:640px){.tab-group,.font-size-controls{border-radius:13px}.tab-button,.clear-data-btn{border-radius:9px}.font-size-btn{border-radius:8px}}.article-section{position:relative;overflow:hidden}.article-section::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--color-primary-gradient)}.article-section::after{content:"";position:absolute;top:-160px;right:-160px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,var(--color-primary-glow) 0%,transparent 70%);opacity:.45;pointer-events:none}.article-section>*{position:relative;z-index:1}.tools-label{font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 .9rem;display:flex;align-items:center;gap:10px}.tools-label::after{content:"";flex:1;height:1px;background:var(--color-border-light)}.page-grid{grid-template-columns:repeat(4,1fr);gap:.8rem;margin-bottom:3.5rem}.p-grid{justify-content:flex-start;gap:10px;text-align:left;padding:.9rem 1rem;border-radius:14px;background:var(--color-bg-card);color:var(--color-text-main);font-weight:700;font-size:.95rem;box-shadow:0 1px 2px rgba(0,0,0,.03)}.p-grid::after{content:"→";margin-left:auto;color:var(--color-primary);opacity:.5;transition:transform .2s ease,opacity .2s ease}@media (hover:hover){.p-grid:hover::after{color:inherit;opacity:1;transform:translateX(3px)}}.article-title{font-weight:800}.content-block h2{padding-bottom:0;padding-left:16px}.content-block h2::after{display:none}.content-block h2::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:5px;border-radius:4px;background:var(--color-primary-gradient)}.content-block,.content-highlight-box{max-width:900px;margin-left:auto;margin-right:auto}.content-block p a,.content-highlight-box p a{color:var(--color-primary);font-weight:600;text-underline-offset:3px}.content-block ul,.content-highlight-box ul{list-style:none;padding:0;margin:1.25rem 0 1.5rem;display:grid;gap:.7rem}.content-block ul li,.content-highlight-box ul li{position:relative;padding:.85rem 1rem .85rem 2.7rem;border-radius:14px;line-height:1.6;background:var(--color-bg-card);border:1px solid var(--color-border-light);color:var(--color-text-muted);font-size:1.02rem}.content-block ul li::before,.content-highlight-box ul li::before{content:"✓";position:absolute;left:.9rem;top:.95rem;width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:.72rem;font-weight:900;background:var(--color-primary-gradient);color:var(--color-on-primary)}.chip-list{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.chip-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--color-text-main) !important}.chip-list strong{color:var(--color-text-muted) !important;font-weight:700;font-size:.9rem}.content-block code,.content-highlight-box code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;background:rgba(0,112,243,.08);color:var(--color-primary);padding:2px 8px;border-radius:6px;border:1px solid rgba(0,112,243,.15)}.example-box{border-style:solid;border-color:var(--color-border-light);background:linear-gradient(145deg,var(--color-bg-card) 0%,var(--color-bg-badge) 100%);font-size:1.6rem;letter-spacing:4px;padding:1.6rem 1rem;border-radius:16px;box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 1px 3px rgba(0,0,0,.04)}[data-theme="dark"] .example-box{box-shadow:none}.content-highlight-box{border-left:none;border:1px solid rgba(0,112,243,.18);position:relative;overflow:hidden;padding:2.2rem 2.2rem 2.2rem 2.6rem}.content-highlight-box::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--color-primary-gradient)}.content-highlight-box h2{padding-left:0}.faq-icon{border-radius:10px}.faq-toggle-btn{font-size:1.08rem}@media (hover:hover){.faq-item:not(.is-open):hover{border-color:rgba(0,112,243,.3)}}@media (max-width:1024px){.page-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.article-section{border-radius:20px}.article-title{font-size:1.55rem}.article-subtitle{font-size:1.02rem}.article-header{margin-bottom:2.5rem}.content-block{margin-bottom:2.5rem}.content-block h2{font-size:1.4rem;padding-left:14px}.content-block p{font-size:1rem;line-height:1.75}.p-grid{padding:.75rem .85rem;font-size:.88rem;border-radius:12px}.example-box{font-size:1.3rem;letter-spacing:2px;padding:1.4rem .8rem 1.2rem}.content-highlight-box{padding:1.5rem 1.2rem 1.5rem 1.6rem}.content-block ul li,.content-highlight-box ul li{font-size:.97rem}.faq-header h2{font-size:1.6rem}.faq-toggle-btn{padding:1.1rem 1.2rem;font-size:1rem}}@media (max-width:768px){.p-grid::after{display:none}.p-grid{justify-content:center;text-align:center;line-height:1.3}.content-highlight-box p{font-size:1rem;line-height:1.75}.content-highlight-box h2{font-size:1.4rem}.chip-list{grid-template-columns:1fr;gap:.5rem}.chip-list li{padding:.6rem .8rem .6rem 2.4rem;font-size:.95rem;min-width:0}.chip-list li::before{left:.65rem;top:.72rem;width:18px;height:18px}}@media (max-width:380px){.page-grid{gap:.6rem}.p-grid{font-size:.82rem}}@media (max-width:768px){.copyright-text{text-align:center;white-space:nowrap;font-size:.82rem}.copyright-separator{margin:0 .3rem}}@media (max-width:380px){.copyright-text{font-size:.74rem}.copyright-separator{margin:0 .2rem}}@media (max-width:300px){.copyright-text{white-space:normal}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.tool-section{padding-top:1.1rem;padding-bottom:1rem;display:flex;flex-direction:column;gap:1rem}.tool-section>.input-wrapper{margin-bottom:0}.tool-input-wrap{align-items:center}.tool-input-wrap .text-input-field{padding-left:10px}.tool-input-wrap .char-counter,.tool-input-wrap .clear-input-icon{margin-bottom:0}.tool-input-icon{padding-left:12px;color:var(--color-primary);display:flex;align-items:center;flex-shrink:0}input.text-input-field{min-height:50px}input[type="search"].text-input-field::-webkit-search-cancel-button{display:none}.tool-panel{background:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:20px;padding:1.1rem 1.2rem;box-shadow:var(--shadow-sm)}.tool-panel-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.85rem}.tool-panel-title{font-size:1rem;font-weight:800;color:var(--color-text-main);margin:0;letter-spacing:-.01em}.tool-hint{font-size:.78rem;font-weight:600;color:var(--color-text-muted)}.tool-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 16px;border-radius:12px;border:1px solid transparent;background:var(--color-primary-gradient);color:var(--color-on-primary);font:inherit;font-size:.9rem;font-weight:700;cursor:pointer;white-space:nowrap;box-shadow:0 6px 14px -6px var(--color-primary-glow);transition:transform .15s ease,box-shadow .2s ease,background .2s ease}@media (hover:hover){.tool-btn:hover{transform:translateY(-1px);box-shadow:0 10px 20px -8px var(--color-primary-glow)}}.tool-btn:active{transform:scale(.97)}.tool-btn-soft{background:rgba(0,112,243,.08);color:var(--color-primary);border-color:rgba(0,112,243,.18);box-shadow:none}.tool-btn-ghost{background:transparent;color:var(--color-text-muted);border-color:var(--color-border-light);box-shadow:none}[data-theme="dark"] .tool-btn-soft{background:rgba(50,145,255,.14);border-color:rgba(50,145,255,.26)}.tool-btn-lg{height:48px;padding:0 22px;font-size:1rem;border-radius:14px}.tool-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.85rem}.tool-row{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem}.tool-textarea{width:100%;border:1px solid var(--color-border-light);border-radius:14px;background:var(--color-bg-body);color:var(--color-text-main);font:inherit;font-size:1.02rem;line-height:1.6;padding:.8rem .95rem;resize:vertical;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.tool-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow)}.tool-select{height:40px;border-radius:12px;border:1px solid var(--color-border-light);background:var(--color-bg-card);color:var(--color-text-main);font:inherit;font-size:.9rem;font-weight:600;padding:0 .8rem;outline:none;min-width:0}.tool-select:focus{border-color:var(--color-primary)}.stepper{display:inline-flex;align-items:center;border:1px solid var(--color-border-light);border-radius:12px;overflow:hidden;background:var(--color-bg-card);height:40px}.stepper button{width:38px;height:100%;border:none;background:rgba(0,112,243,.07);color:var(--color-primary);font-size:1.15rem;font-weight:800;cursor:pointer}.stepper input{width:64px;height:100%;border:none;text-align:center;font:inherit;font-weight:700;font-size:.95rem;color:var(--color-text-main);background:transparent;outline:none;-moz-appearance:textfield}.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.sym-pills{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 6px;scrollbar-width:none}.sym-pills::-webkit-scrollbar{display:none}.sym-pill{background:var(--color-bg-card);border:1px solid var(--color-border-light);color:var(--color-text-muted);padding:6px 13px;border-radius:var(--radius-pill);font:inherit;font-size:.78rem;font-weight:700;cursor:pointer;white-space:nowrap;transition:all .2s ease;flex-shrink:0}@media (hover:hover){.sym-pill:hover{color:var(--color-text-main);border-color:var(--color-primary)}}.sym-pill.is-active{background:var(--color-primary-gradient);color:var(--color-on-primary);border-color:transparent;box-shadow:0 4px 10px -2px var(--color-primary-glow)}.tool-results{min-height:0;padding-bottom:.5rem}.tool-card .font-preview-text{white-space:pre-wrap}.tool-card-note{margin:4px 0 0;font-size:.78rem;color:var(--color-text-muted);font-weight:500}.sym-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:8px}.sym-tile{height:54px;border-radius:12px;border:1px solid var(--color-border-light);background:var(--color-bg-body);color:var(--color-text-main);font-size:1.55rem;line-height:1;cursor:pointer;display:grid;place-items:center;font-family:inherit;padding:0 4px;transition:transform .12s ease,border-color .2s ease,background .2s ease;overflow:hidden}.sym-tile.is-wide{grid-column:span 3;font-size:1.05rem;white-space:nowrap}@media (hover:hover){.sym-tile:hover{border-color:var(--color-primary);background:var(--color-bg-card);transform:translateY(-2px)}}.sym-tile.is-copied{background:var(--color-primary-gradient);color:var(--color-on-primary);border-color:transparent;animation:copyPop .45s cubic-bezier(.34,1.56,.64,1)}.sym-empty{color:var(--color-text-muted);margin:.5rem 0 0}.sym-tray{font-size:1.35rem;min-height:64px}.sym-tray-panel{position:sticky;bottom:12px;z-index:50;box-shadow:0 16px 40px -18px rgba(0,0,0,.35)}.inv-hero{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;background:linear-gradient(135deg,rgba(0,112,243,.08),rgba(0,112,243,.02));border-color:rgba(0,112,243,.18)}.inv-hero p{margin:.3rem 0 0;color:var(--color-text-muted);font-size:.92rem}.inv-list{display:grid;gap:.6rem}.inv-row{display:grid;grid-template-columns:1fr auto auto;gap:.9rem;align-items:center;padding:.8rem .9rem;border:1px solid var(--color-border-light);border-radius:14px;background:var(--color-bg-body)}.inv-info strong{font-size:.95rem;color:var(--color-text-main)}.inv-code{margin-left:8px;font-size:.72rem;font-weight:700;color:var(--color-primary);background:rgba(0,112,243,.08);padding:2px 7px;border-radius:6px}.inv-info p{margin:.3rem 0 0;font-size:.85rem;line-height:1.5;color:var(--color-text-muted)}.inv-preview{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:1.3rem;color:var(--color-text-muted);white-space:pre}.inv-preview span{background:rgba(0,112,243,.18);border-radius:3px}.inv-result{margin-top:.8rem;font-size:.92rem;color:var(--color-text-muted)}.inv-result ul{margin:.5rem 0 0;padding-left:1.1rem}.inv-result b,.inv-result strong{color:var(--color-text-main)}.wc-stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.7rem}.wc-stat{background:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:16px;padding:.8rem 1rem;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow-sm)}.wc-stat.is-main{background:var(--color-primary-gradient);border-color:transparent}.wc-stat.is-main .wc-num,.wc-stat.is-main .wc-label{color:var(--color-on-primary)}.wc-num{font-size:1.45rem;font-weight:800;color:var(--color-text-main);letter-spacing:-.02em;font-variant-numeric:tabular-nums}.wc-label{font-size:.76rem;font-weight:600;color:var(--color-text-muted)}.wc-textarea{min-height:220px;font-size:1.05rem}.wc-saved{margin-left:auto}.wc-columns{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.wc-limits{display:grid;gap:.75rem}.wc-limit-top{display:flex;justify-content:space-between;font-size:.84rem;font-weight:600;color:var(--color-text-muted);margin-bottom:5px}.wc-bar{height:8px;border-radius:99px;background:var(--color-bg-badge);overflow:hidden}.wc-bar-fill{height:100%;width:0;border-radius:99px;background:var(--color-primary-gradient);transition:width .25s ease}.wc-bar-fill.is-near{background:#f59e0b}.wc-bar-fill.is-over{background:#ef4444}.wc-keywords{list-style:none;margin:0;padding:0;display:grid;gap:.45rem;counter-reset:kw}.wc-keywords li{display:flex;justify-content:space-between;gap:.8rem;padding:.5rem .75rem;border-radius:10px;background:var(--color-bg-body);border:1px solid var(--color-border-light);font-size:.9rem}.wc-kw{font-weight:700;color:var(--color-text-main);overflow:hidden;text-overflow:ellipsis}.wc-kw-n{color:var(--color-text-muted);font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}.wc-keywords .wc-empty{justify-content:center;color:var(--color-text-muted)}.rep-controls{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center}.rep-field{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem}.rep-label{font-size:.85rem;font-weight:700;color:var(--color-text-main)}.rep-quicks{display:flex;gap:6px;flex-wrap:wrap}.rep-check{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;color:var(--color-text-main);cursor:pointer}.rep-check input{width:18px;height:18px;accent-color:var(--color-primary)}.rep-output{min-height:200px;font-size:.98rem}.rep-warn{color:#d97706}@media (max-width:768px){.tool-section{padding-top:.8rem;gap:.8rem}.tool-panel{padding:.95rem;border-radius:16px}.wc-columns{grid-template-columns:1fr}.wc-stats{grid-template-columns:repeat(3,1fr);gap:.45rem}.wc-stat{padding:.5rem .6rem;border-radius:12px}.wc-num{font-size:1.05rem}.wc-label{font-size:.64rem;line-height:1.25}.wc-textarea{min-height:180px}.wc-saved{margin-left:0;width:100%}.inv-row{grid-template-columns:1fr auto}.inv-preview{display:none}.inv-hero .tool-btn-lg{width:100%}.sym-grid{grid-template-columns:repeat(auto-fill,minmax(48px,1fr));gap:6px}.sym-tile{height:48px;font-size:1.4rem}.sym-tile.is-wide{grid-column:span 4;font-size:.95rem}.tool-actions .tool-btn{flex:1 1 auto}.rep-controls{flex-direction:column;align-items:flex-start}.sym-tray-panel{padding:.6rem .7rem;bottom:8px;border-radius:16px}.sym-tray-panel .tool-panel-head{margin-bottom:.45rem}.sym-tray-panel .tool-panel-title{font-size:.88rem}.sym-tray{min-height:44px;height:44px;font-size:1.15rem;padding:.45rem .7rem;resize:none}.sym-tray-panel .tool-actions{flex-wrap:nowrap;overflow-x:auto;gap:.4rem;margin-top:.5rem;scrollbar-width:none}.sym-tray-panel .tool-actions::-webkit-scrollbar{display:none}.sym-tray-panel .tool-btn{flex:0 0 auto;height:34px;padding:0 12px;font-size:.8rem;border-radius:10px}}.article-section.static-page{margin-top:1.5rem}.static-page .article-header{margin-bottom:2.5rem}.static-tools{max-width:900px;margin:3.5rem auto 0;padding-top:2rem;border-top:1px solid var(--color-border-light)}.static-tools .page-grid{margin-bottom:0}.static-page .content-block h3{font-size:1.15rem;margin-top:1.4rem}.static-page .content-block a,.static-page .content-highlight-box a{color:var(--color-primary);font-weight:600;text-underline-offset:3px}.contact-card{max-width:900px;margin:0 auto 3rem;display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap;padding:1.4rem 1.5rem;border-radius:20px;border:1px solid rgba(0,112,243,.2);background:linear-gradient(135deg,rgba(0,112,243,.08),rgba(0,112,243,.02))}.contact-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;color:#fff;background:var(--color-primary-gradient);box-shadow:0 8px 18px -8px var(--color-primary-glow);flex-shrink:0}.contact-main{display:flex;flex-direction:column;gap:2px;flex:1;min-width:200px}.contact-label{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.contact-email{font-size:1.35rem;font-weight:800;color:var(--color-text-main);text-decoration:none;word-break:break-all}.contact-actions{display:flex;gap:.5rem;flex-wrap:wrap}.contact-actions .tool-btn{text-decoration:none}@media (max-width:768px){.contact-card{padding:1.1rem}.contact-email{font-size:1.1rem}.contact-actions{width:100%}.contact-actions .tool-btn{flex:1}}.content-block ol,.content-highlight-box ol{list-style:none;counter-reset:step;padding:0;margin:1.25rem 0 1.5rem;display:grid;gap:.7rem}.content-block ol li,.content-highlight-box ol li{counter-increment:step;position:relative;padding:.9rem 1rem .9rem 3.3rem;border-radius:14px;line-height:1.6;background:var(--color-bg-card);border:1px solid var(--color-border-light);color:var(--color-text-muted);font-size:1.02rem}.content-block ol li::before,.content-highlight-box ol li::before{content:counter(step);position:absolute;left:.9rem;top:.85rem;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-size:.85rem;font-weight:800;background:var(--color-primary-gradient);color:var(--color-on-primary);box-shadow:0 4px 10px -3px var(--color-primary-glow)}.style-list{grid-template-columns:repeat(2,1fr)}.style-list li{flex-wrap:nowrap}.style-list strong{white-space:nowrap}.style-list .copy-chip{font-size:1.05rem;font-weight:600;white-space:nowrap;flex-shrink:0}.article-featured-image img{aspect-ratio:1280 / 600}@media (max-width:768px){.content-block ol li,.content-highlight-box ol li{font-size:.97rem;padding:.8rem .9rem .8rem 3rem}.content-block ol li::before,.content-highlight-box ol li::before{width:26px;height:26px;left:.75rem;top:.78rem}.style-list{grid-template-columns:1fr}.style-list li{flex-direction:column;align-items:flex-start;gap:6px}.style-list .copy-chip{margin-left:0}}