.hh-tools-index{--hh-tools-fg: #0f172a;--hh-tools-muted: #475569;--hh-tools-border: #e5e7eb;--hh-tools-grad: linear-gradient(135deg, #2f71e4 0%, #20b692 100%);max-width:1120px;margin:0 auto;padding:0 16px 4rem;color:var(--hh-tools-fg)}.hh-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}.hh-tools-index__hero{padding:2rem 0 1.5rem;text-align:center}.hh-tools-index__title{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;letter-spacing:-.02em;line-height:1.05;margin:0 0 .75rem;color:var(--hh-tools-fg)}.hh-tools-index__title:after{content:"";display:block;width:96px;height:4px;margin:.85rem auto 0;border-radius:999px;background:var(--hh-tools-grad)}.hh-tools-index__intro{max-width:38rem;margin:0 auto 1.5rem;color:var(--hh-tools-muted);font-size:1.1rem;line-height:1.55;text-wrap:balance}.hh-tools-index__search{max-width:34rem;margin:0 auto 1.25rem}.hh-tools-index__search[hidden]{display:none}.hh-tools-index__search input{width:100%;box-sizing:border-box;padding:.85rem 1.1rem;border:1px solid #cbd5e1;border-radius:999px;font:inherit;font-size:1rem;color:var(--hh-tools-fg);background:#fff;box-shadow:0 6px 18px -14px #0f172a59}.hh-tools-index__search input:focus{outline:2px solid #4a90d9;outline-offset:2px;border-color:#4a90d9}.hh-tools-index__jump{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem}.hh-tools-index__jump-link{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .8rem;border:1px solid var(--hh-tools-border);border-radius:999px;background:#fff;color:var(--hh-tools-fg);font-size:.875rem;font-weight:600;text-decoration:none}.hh-tools-index__jump-link:hover{border-color:#c7d2fe}.hh-tools-index__dot{width:.6rem;height:.6rem;border-radius:50%}.hh-tools-index__section{margin-top:2.5rem;scroll-margin-top:calc(var(--hhq-nav-height, 72px) + 72px)}.hh-tools-index__section[hidden]{display:none}.hh-tools-index__section--popular{padding:1.5rem;border-radius:18px;background:linear-gradient(135deg,#eaf1fd,#ddf9f2);border:1px solid #d3e2fa}.hh-tools-index__heading{display:flex;align-items:center;gap:.5rem;margin:0 0 1rem;font-size:clamp(1.25rem,2.4vw,1.6rem);font-weight:700;color:var(--hh-tools-fg)}.hh-tools-index__heading--center{justify-content:center}.hh-tools-index__count{padding:.1rem .5rem;border-radius:999px;background:#f1f5f9;color:var(--hh-tools-muted);font-size:.8rem;font-weight:600}.hh-tools-index__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:.75rem}.hh-tools-index__section--popular .hh-tools-index__grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}.hh-tools-index__grid li{margin:0;display:flex}.hh-tools-index__grid li[hidden]{display:none}.hh-tools-index__card{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto 1fr;column-gap:.9rem;row-gap:.25rem;align-items:start;width:100%;padding:1rem 1.1rem;border:1px solid var(--hh-tools-border);border-radius:12px;background:#fff;color:var(--hh-tools-fg);text-decoration:none;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.hh-tools-index__card:hover{transform:translateY(-2px);border-color:#c7d2fe;box-shadow:0 10px 24px -16px #00000040;color:var(--hh-tools-fg);text-decoration:none}.hh-tools-index__card:focus-visible{outline:2px solid #4a90d9;outline-offset:2px}.hh-tools-index__icon{grid-row:1 / 3;width:48px;height:48px;object-fit:contain}.hh-tools-index__icon--tile{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;color:#fff;font-size:1.4rem}.hh-tools-index__suggest{display:flex;align-items:center;gap:1rem;margin-top:2.5rem;padding:1.1rem 1.25rem;border:1px dashed #cbd5e1;border-radius:14px;background:#f8fafc;color:var(--hh-tools-fg);text-decoration:none}.hh-tools-index__suggest:hover{border-color:#4a90d9;color:var(--hh-tools-fg);text-decoration:none}.hh-tools-index__suggest img{flex-shrink:0;width:48px;height:48px}.hh-tools-index__suggest>span:not(.hh-tools-index__suggest-arrow){display:flex;flex-direction:column;gap:.2rem;flex:1;font-size:.95rem;color:var(--hh-tools-muted)}.hh-tools-index__suggest strong{font-size:1.05rem;color:var(--hh-tools-fg)}.hh-tools-index__suggest-arrow{font-size:1.25rem;color:#4a90d9}.hh-tools-index__label{font-size:1rem;font-weight:600;line-height:1.3}.hh-tools-index__desc{font-size:.875rem;line-height:1.4;color:#6b7280;text-wrap:pretty}.hh-tools-index__empty{margin:2rem 0 0;text-align:center;color:var(--hh-tools-muted)}.hh-tools-index__empty[hidden]{display:none}.hh-tools-index__cta{margin-top:3.5rem;padding:2.5rem 1.5rem;border-radius:18px;background:#2f71e4;color:#fff;text-align:center}.hh-tools-index__cta h2{margin:0 0 .75rem;font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:#fff}.hh-tools-index__cta p{max-width:40rem;margin:0 auto 1.5rem;font-size:1.05rem;line-height:1.55;color:#e8efff}.hh-tools-index__cta-btn{display:inline-block;padding:.9rem 1.6rem;border-radius:999px;background:#fff;color:#1d4ed8;font-weight:700;text-decoration:none}.hh-tools-index__cta-btn:hover{background:#eef3ff;color:#1d4ed8;text-decoration:none}.hh-tools-index__cta-note{display:block;margin-top:.75rem;font-size:.85rem;color:#dbe6ff}.hh-tools-index__faq{margin-top:3.5rem}.hq-faq{width:100%;max-width:760px;margin:0 auto;font-family:inherit}.hq-faq-item{border-bottom:1px solid #e8e8e8}.hq-faq-question{display:flex;align-items:center;justify-content:space-between;padding:22px 0;cursor:pointer;gap:24px}.hq-faq-question span{font-size:17px;font-weight:500;color:#1a1a1a;line-height:1.4}.hq-faq-question:focus-visible{outline:2px solid #4a90d9;outline-offset:3px}.hq-faq-toggle{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:#4a90d9;display:flex;align-items:center;justify-content:center;transition:transform .25s ease}.hq-faq-toggle svg{width:14px;height:14px;stroke:#fff;stroke-width:2.5;transition:transform .25s ease}.hq-faq-item.open .hq-faq-toggle svg{transform:rotate(45deg)}.hq-faq-answer{overflow:hidden;max-height:0;transition:max-height .3s ease}.hq-faq-answer p{font-size:15px;color:#555;line-height:1.6;margin:0;padding-bottom:20px}.hq-faq-answer p a{color:#2f71e4}.hq-faq-item.open .hq-faq-answer{max-height:400px}@media(prefers-reduced-motion:reduce){.hh-tools-index__card,.hq-faq-toggle svg,.hq-faq-answer{transition:none}}