.hwt{--hwt-bg:#1b1a1f;--hwt-surface:#242328;--hwt-surface-2:#2c2b31;--hwt-line:#ffffff17;--hwt-txt:#e9ecf3;--hwt-txt-2:#a6abb8;--hwt-accent:#64d2ff;--hwt-ok:#30d158;--hwt-warn:#ffb020;--hwt-bad:#ff5a60;background:var(--hwt-bg);color:var(--hwt-txt)}.hwt-inner{max-width:1120px;margin:0 auto;padding:0 24px}.hwt-hero{padding:96px 0 36px}.hwt-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--hwt-txt-2);align-items:center;gap:8px;margin-bottom:16px;font-size:.78rem;font-weight:650;display:inline-flex}.hwt-eyebrow-link{color:var(--hwt-accent);border-bottom:1px solid #64d2ff59;text-decoration:none}.hwt-eyebrow-link:hover{border-bottom-color:currentColor}.hwt-title{letter-spacing:-.03em;color:#fff;margin:0 0 16px;font-size:clamp(2rem,4.6vw,3.1rem);font-weight:750;line-height:1.08}.hwt-lead{color:var(--hwt-txt-2);max-width:62ch;margin:0 0 22px;font-size:1.08rem;line-height:1.65}.hwt-badges{flex-wrap:wrap;gap:10px 24px;margin:0;padding:0;list-style:none;display:flex}.hwt-badges li{color:var(--hwt-txt-2);align-items:center;gap:8px;font-size:.9rem;display:inline-flex}.hwt-badges svg{color:var(--hwt-ok);flex-shrink:0}.hwt-stage{padding:10px 0 42px}.hwt-tool{background:var(--hwt-surface);border:1px solid var(--hwt-line);border-radius:20px;padding:26px 26px 24px}.hwt-tool-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 18px;margin-bottom:18px;display:flex}.hwt-tool-hint{color:var(--hwt-txt-2);max-width:60ch;margin:0;font-size:.92rem}.hwt-stats{border-top:1px solid var(--hwt-line);flex-wrap:wrap;gap:10px 28px;margin-top:18px;padding-top:16px;display:flex}.hwt-stat{min-width:110px}.hwt-stat b{font-variant-numeric:tabular-nums;color:#fff;font-size:1.5rem;font-weight:700;line-height:1.1;display:block}.hwt-stat span{color:var(--hwt-txt-2);font-size:.8rem}.hwt-stat.is-ok b{color:var(--hwt-ok)}.hwt-stat.is-warn b{color:var(--hwt-warn)}.hwt-stat.is-bad b{color:var(--hwt-bad)}.hwt-alert{border-radius:12px;align-items:flex-start;gap:10px;margin-top:16px;padding:13px 16px;font-size:.92rem;line-height:1.55;display:flex}.hwt-alert svg{flex-shrink:0;margin-top:2px}.hwt-alert--warn{color:#ffd58a;background:#ffb0201a;border:1px solid #ffb0204d}.hwt-alert--ok{color:#8fe8a9;background:#30d15817;border:1px solid #30d15847}.hwt-btn{background:var(--hwt-surface-2);color:var(--hwt-txt);border:1px solid var(--hwt-line);cursor:pointer;border-radius:11px;align-items:center;gap:8px;padding:10px 18px;font-family:inherit;font-size:.92rem;font-weight:600;transition:border-color .25s,background .25s;display:inline-flex}.hwt-btn:hover{border-color:#64d2ff73}.hwt-btn.is-on{color:var(--hwt-accent);background:#64d2ff21;border-color:#64d2ff80}.hwt-btn--primary{color:#fff;background:#0a84ff;border-color:#0000}.hwt-btn--primary:hover{filter:brightness(1.08);border-color:#0000}.hwt-btn-row{flex-wrap:wrap;gap:10px;display:flex}.hwt-content{border-top:1px solid var(--hwt-line);padding:20px 0 88px}.hwt-prose{max-width:760px;padding-top:40px}.hwt-prose h2{letter-spacing:-.02em;color:#fff;margin:44px 0 14px;font-size:clamp(1.35rem,2.6vw,1.75rem);font-weight:700;line-height:1.2}.hwt-prose h2:first-child{margin-top:0}.hwt-prose p{color:var(--hwt-txt-2);margin:0 0 16px;font-size:1rem;line-height:1.75}.hwt-prose strong{color:var(--hwt-txt);font-weight:650}.hwt-prose a{color:var(--hwt-accent);border-bottom:1px solid #64d2ff59;text-decoration:none;transition:border-color .2s}.hwt-prose a:hover{border-bottom-color:currentColor}.hwt-prose ul{margin:0 0 20px;padding-left:22px}.hwt-prose li{color:var(--hwt-txt-2);margin-bottom:10px;font-size:1rem;line-height:1.7}.hwt-prose li::marker{color:#ffffff47}.hwt-cta{background:var(--hwt-surface);border:1px solid var(--hwt-line);border-radius:18px;align-items:flex-start;gap:16px;margin-top:44px;padding:26px 28px;display:flex}.hwt-cta>svg{color:var(--hwt-accent);flex-shrink:0;margin-top:3px}.hwt-cta strong{color:#fff;margin-bottom:6px;font-size:1.05rem;display:block}.hwt-cta p{margin:0 0 14px;font-size:.95rem}.hwt-cta-btn{background:#0a84ff;border-radius:11px;align-items:center;gap:8px;padding:11px 20px;font-size:.94rem;font-weight:650;text-decoration:none;transition:transform .25s,box-shadow .25s;display:inline-flex;color:#fff!important;border:none!important}.hwt-cta-btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px #0a84ff66}.hwt .seofaq{background:var(--hwt-bg);border-top:1px solid var(--hwt-line)}.hwt .seofaq-title{color:#fff}.hwt .seofaq-subtitle,.hwt .seofaq-a,.hwt .seofaq-q-index,.hwt .seofaq-q-mark{color:var(--hwt-txt-2)}.hwt .seofaq-list,.hwt .seofaq-item{border-color:var(--hwt-line)}.hwt .seofaq-q{color:var(--hwt-txt)}.hwt .seofaq-q:hover{color:var(--hwt-accent)}@media (max-width:640px){.hwt-hero{padding:72px 0 26px}.hwt-inner{padding:0 16px}.hwt-tool{border-radius:16px;padding:18px 14px 16px}.hwt-prose{padding-top:30px}.hwt-content{padding:14px 0 64px}.hwt-cta{flex-direction:column;gap:12px;padding:20px}}@media (prefers-reduced-motion:reduce){.hwt-btn,.hwt-cta-btn{transition:none}}.mtx-stage{border:1px solid var(--hwt-line);cursor:pointer;border-radius:14px;height:320px;margin-top:16px;position:relative;overflow:hidden}.mtx-stage.is-fs{cursor:crosshair;border:none;border-radius:0}.mtx-hint{color:#e9ecf3;text-align:center;pointer-events:none;background:#141418e0;border:1px solid #ffffff24;border-radius:12px;flex-direction:column;gap:4px;max-width:min(560px,90%);padding:12px 18px;display:flex;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.mtx-hint b{font-size:.95rem}.mtx-hint span{color:#a6abb8;font-size:.85rem;line-height:1.45}.mtx-hint em{color:#64d2ff;font-size:.8rem;font-style:normal}.mtx-nav{color:#e9ecf3;font-variant-numeric:tabular-nums;background:#141418d9;border:1px solid #ffffff24;border-radius:999px;align-items:center;gap:8px;padding:6px 10px;font-size:.85rem;transition:opacity .4s;display:flex;position:absolute;top:16px;right:16px}.mtx-nav.is-dim{opacity:.25}.mtx-nav:hover{opacity:1}.mtx-nav button{color:inherit;cursor:pointer;background:0 0;border:none;padding:2px;display:inline-flex}.mst-area{background:var(--hwt-surface-2);cursor:crosshair;-webkit-user-select:none;user-select:none;border:1px dashed #ffffff2e;border-radius:14px;margin-top:16px;padding:26px}.mst-buttons{pointer-events:none;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.mst-btn{background:var(--hwt-surface);border:1px solid var(--hwt-line);border-radius:12px;padding:14px 16px;transition:border-color .15s,background .15s}.mst-btn b{color:var(--hwt-txt);font-size:.92rem;display:block}.mst-btn span{color:var(--hwt-txt-2);font-size:.8rem}.mst-btn.is-done{border-color:#30d15873}.mst-btn.is-done span{color:var(--hwt-ok)}.mst-btn.is-down{background:#64d2ff24;border-color:#64d2ff99}.rrt-readout{background:var(--hwt-surface-2);border:1px solid var(--hwt-line);border-radius:14px;justify-content:center;align-items:baseline;gap:10px;min-height:96px;margin-top:8px;padding:18px;display:flex}.rrt-readout>b{font-variant-numeric:tabular-nums;color:#fff;font-size:clamp(3rem,8vw,4.4rem);font-weight:750;line-height:1}.rrt-unit{color:var(--hwt-accent);font-size:1.4rem;font-weight:650}.rrt-note{color:var(--hwt-txt-2);align-self:center;max-width:26ch;font-size:.88rem}.rrt-idle{color:var(--hwt-txt-2);align-self:center;font-size:1rem}.rrt-motion{margin-top:22px}.rrt-track{background:var(--hwt-surface-2);border:1px solid var(--hwt-line);border-radius:12px;height:54px;position:relative;overflow:hidden}.rrt-bar{will-change:transform;background:linear-gradient(135deg,#64d2ff,#5e5ce6);border-radius:8px;width:70px;height:38px;position:absolute;top:8px;left:0}.gpt-waiting{text-align:center;color:var(--hwt-txt-2);flex-direction:column;align-items:center;gap:10px;padding:46px 20px;display:flex}.gpt-waiting svg{color:var(--hwt-accent)}.gpt-waiting b{color:var(--hwt-txt);font-size:1.05rem}.gpt-waiting p{max-width:52ch;margin:0;font-size:.92rem;line-height:1.6}.gpt-id{color:var(--hwt-txt);font-weight:600}.gpt-grid{grid-template-columns:auto 1fr;align-items:start;gap:22px;margin-top:6px;display:grid}.gpt-sticks{gap:18px;display:flex}.gpt-stick-box{flex-direction:column;align-items:center;gap:8px;display:flex}.gpt-stick-label{color:var(--hwt-txt-2);font-size:.8rem}.gpt-stick-pad{background:var(--hwt-surface-2);border:1px solid var(--hwt-line);border-radius:50%;width:96px;height:96px;position:relative}.gpt-stick-cross:before,.gpt-stick-cross:after{content:"";background:#ffffff1a;position:absolute}.gpt-stick-cross:before{width:1px;top:8%;bottom:8%;left:50%}.gpt-stick-cross:after{height:1px;top:50%;left:8%;right:8%}.gpt-stick-dot{background:var(--hwt-accent);border-radius:50%;width:18px;height:18px;position:absolute;top:calc(50% - 9px);left:calc(50% - 9px);box-shadow:0 0 12px #64d2ff8c}.gpt-stick-vals{color:var(--hwt-txt-2);font-variant-numeric:tabular-nums;font-size:.78rem}.gpt-drift.is-ok{color:var(--hwt-ok)}.gpt-drift.is-warn{color:var(--hwt-warn)}.gpt-drift.is-bad{color:var(--hwt-bad)}.gpt-buttons{flex-wrap:wrap;align-content:flex-start;gap:8px;display:flex}.gpt-btn{background:var(--hwt-surface-2);border:1px solid var(--hwt-line);font-variant-numeric:tabular-nums;min-width:44px;height:44px;color:var(--hwt-txt-2);border-radius:10px;flex-direction:column;justify-content:center;align-items:center;padding:0 8px;font-size:.85rem;transition:border-color .1s,background .1s,color .1s;display:inline-flex}.gpt-btn span{font-size:.65rem}.gpt-btn.is-down{color:var(--hwt-accent);background:#64d2ff29;border-color:#64d2ff99}@media (max-width:760px){.gpt-grid{grid-template-columns:1fr}.gpt-sticks{justify-content:center}.mtx-stage{height:240px}}.thb-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.thb-card{background:var(--hwt-surface);border:1px solid var(--hwt-line);border-radius:18px;flex-direction:column;gap:10px;padding:24px 24px 20px;text-decoration:none;transition:transform .3s cubic-bezier(.4,0,.2,1),border-color .3s,background .3s;display:flex;position:relative;overflow:hidden}.thb-card:before{content:"";background:var(--hwt-accent);filter:blur(48px);opacity:.1;pointer-events:none;border-radius:50%;width:160px;height:160px;transition:opacity .3s;position:absolute;top:-60px;left:-60px}.thb-card:hover{background:var(--hwt-surface-2);border-color:#64d2ff73;transform:translateY(-4px)}.thb-card:hover:before{opacity:.22}.thb-card-top{justify-content:space-between;align-items:center;display:flex}.thb-icon{border:1px solid var(--hwt-line);width:44px;height:44px;color:var(--hwt-accent);background:#ffffff0d;border-radius:12px;justify-content:center;align-items:center;display:inline-flex}.thb-index{font-variant-numeric:tabular-nums;color:#ffffff52;font-size:.82rem;font-weight:700}.thb-name{letter-spacing:-.01em;color:#fff;margin-top:4px;font-size:1.08rem;font-weight:650}.thb-desc{color:var(--hwt-txt-2);flex:1;font-size:.92rem;line-height:1.55}.thb-detects{color:var(--hwt-warn);font-size:.8rem}.thb-cta{color:var(--hwt-txt);align-items:center;gap:7px;margin-top:6px;font-size:.88rem;font-weight:650;display:inline-flex}.thb-card:hover .thb-cta{color:var(--hwt-accent)}@media (max-width:1020px){.thb-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.thb-grid{grid-template-columns:1fr;gap:14px}}