h2 span {
    color: #1B89FE;
}

.header-banner .platform-icons {
    margin-bottom: 10px;
}

.c-bottom {
    margin-bottom: 30px;
    text-align: center;
}

.accurately h2 {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 20px;
    max-width: 600px;
}

.accurately h2 .ai-tag {
    font-size: 20px;
    font-weight: 400;
    color: #fff;
    background: linear-gradient(90deg, #E273FF 0%, #7A6FF0 100%);
    padding: 2px 10px;
    border-radius: 15px;
    line-height: 1.5;
    vertical-align: middle;
}

.accurately h4 .ai-tag {
    font-size: 12px;
    font-weight: 400;
    margin-left: 5px;
    color: #fff;
    background: linear-gradient(90deg, #E273FF 0%, #7A6FF0 100%);
    padding: 2px 10px;
    border-radius: 15px;
    line-height: 1.5;
    vertical-align: middle;
}

.accurately .products_dec {
    max-width: 900px;
    margin: 10px auto 50px auto;
    text-align: center;
}

.accurately h3 {
    margin: 40px auto 10px auto;
    text-align: center;
    font-size: 28px;
}

.accurately h4 {
    margin: 20px auto 10px auto;
    text-align: left;
    font-size: 22px;
}
.c-font{
    font-size: 28px;
    margin-top: 50px;
    margin-bottom: 10px;
}
/*table*/
.comparison-section {
    margin-bottom: 80px;
}

.comparison-bottom {
    margin-bottom: 0px;
}

.comparison-section .subtitle {
    display: block;
    max-width: 900px;
    text-align: center;
    margin: 10px auto 20px auto;
}

.comparison-section h3 {
    margin-bottom: 10px;
    text-align: center;
}

.table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    min-width: 650px;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 12px;
}

.comparison-table thead th {
    background: #000;
    color: #fff;
    padding: 14px 18px;
    text-align: center;
    white-space: nowrap;
    border-right: 1px solid #ddd;
    font-weight: 600;
}

.comparison-table thead th:first-child {
    border-top-left-radius: 12px;
}

.comparison-table thead th:last-child {
    border-top-right-radius: 12px;
    border-right: none;
}

.comparison-table thead tr {
    border-bottom: 1px solid #ddd;
}

.comparison-table tbody tr {
    border-bottom: 1px solid #ddd;
}

.comparison-table tbody td {
    padding: 14px 18px;
    text-align: center;
    white-space: nowrap;
    border-right: 1px solid #ddd;
}

.comparison-table tbody td {
    border-bottom: 1px solid #ddd;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:last-child {
    border-bottom: none;
}


.comparison-table tbody td:last-child {
    border-right: none;
}

/*double-column*/
.double-column {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.double-column .title {
    text-align: center;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 10px;
    margin-top: 80px;
}

.double-column .subtitle {
    text-align: center;
    font-size: 16px;
    color: #666;
    margin-bottom: 40px;
}

.double-column .cards {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    position: relative;
}

.double-column .card {
    flex: 1 1 45%;
    display: block;
    background-color: #F9F9FA;
    border-radius: 10px;
    padding: 20px;
    min-width: 250px;
    text-align: center;
}

.double-column .top-image {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.double-column .card h2 {
    font-size: 20px;
    margin-bottom: 15px;
    margin-top: 30px;
}

.double-column .card .text {
    font-size: 16px;
    color: #666;
    min-height: 220px;
}

.double-column .bottom-card {
    background-color: #ffffff;
    text-align: center;
}

.double-column .bottom-card .text {
    min-height: 150px;
}

.double-column .card .red-text {
    color: #FF3F1C;
    font-size: 38px;
    font-weight: 600;
    margin-bottom: 20px;
}

.double-column .card .number {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 0px;
}

.double-column .common-img {
    margin-bottom: 10px;
}

.double-column .card .title {
    font-size: 14px;
    font-weight: 400;
    margin-top: 0px;
}

.double-column .highlight {
    font-size: 32px;
    color: red;
    font-weight: bold;
    margin: 15px 0;
}

.double-column .small-text {
    font-size: 16px;
    color: #333;
    text-align: center;
}

/* Responsive */
@media (max-width: 767px) {
    .double-column .cards {
        flex-direction: column;
        gap: 20px;
    }

    .comparison-section .subtitle {
        text-align: left;
    }
}

.steps-container {
    display: flex;
    gap: 30px;
    background: #ffffff;
    border-radius: 12px;
    padding-right: 20px;
    padding-left: 20px;
    padding-top: 20px;
    margin-bottom: 40px;
}

.steps-container .steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 550px;
}

.steps-container .step {
    padding: 18px 20px;
    cursor: pointer;
    border-bottom: 1px solid #DDDDDD;
}

.steps-container .step:hover {
    border-color: #1B89FE;
}

.steps-container .step.active {
    border: 1px solid #1B89FE;
    border-radius: 12px;
}

.previous-hidden-border {
    border-bottom: none !important;
}

.steps-container .step p {
    margin: 0;
    color: #374151;
    line-height: 1.5;
    font-size: 16px;
    font-weight: 500;
    max-width: max-content;
    display: none;
}

.steps-container .step.active p {
    color: #1B89FE;
    display: block;
}

.steps-container .images {
    flex: 1;
    position: relative;
}

.steps-container .images img {
    width: 100%;
    border-radius: 10px;
    display: none;
}

.steps-container .images img.active {
    display: block;
}

@media (max-width: 767px) {
    .accurately h2 {
        display: flex;
        flex-wrap: wrap;
    }

    .accurately h2 .ai-tag {
        font-size: 12px;
        padding: 2px 4px;
        border-radius: 15px;
        height: 22px;
        margin-left: 5px;
        margin-top: 2px;
    }

    .accurately .products_dec {
        text-align: left;
        margin-bottom: 20px;
    }

    .image-text {
        margin: 20px 0;
    }

    .accurately h3 {
        text-align: left;
        font-size: 18px;
    }

    .accurately h4 {
        text-align: left;
        font-size: 16px;
    }

    .product-card {
        min-width: 280px;
    }

    .content-text p {
        text-align: left;
    }

    .double-column .card h2 {
        margin-top: 10px;
        font-size: 16px;
    }
    .c-font{
        font-size: 18px;
    }

    .double-column .top-image {
        top: 50%;
        left: 50%;
        height: 72px;
    }

    .double-column .top-image img {
        height: 72px;
    }

    .double-column .title {
        text-align: left;
        font-size: 18px;
        margin-top: 40px;
    }

    .double-column .subtitle {
        text-align: left;
    }

    .double-column {
        padding: 0;
    }

    .double-column .card .text {
        text-align: left;
        margin-bottom: 30px;
    }

    .double-column .common-img {
        height: 45px;
        width: auto;
    }

    .double-column .bottom-card .common-img {
        height: auto;
        width: 100%;
    }

    .double-column .card .title {
        text-align: center;
    }

    .steps-container {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .steps-container .steps {
        flex-direction: column;
        gap: 24px;
        overflow-x: auto;
        overflow-y: hidden;
        width: auto;
        padding: 0rem 0rem 0rem;
    }

    .steps-container .step {
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 8px;
        max-width: 100%;
        scroll-snap-align: start;
        flex-shrink: 0;
        cursor: pointer;
    }

    .steps-container .step-content h3 {
        font-size: 16px;
        margin-bottom: 5px;
        text-align: left;
    }

    .steps-container .step p {
        font-size: 14px;
        text-align: left;
    }

    .steps-container .step.active p {
        color: black;
    }

    .steps-container .step-icon img {
        width: 38px;
        height: 38px;
    }

    .steps-container .image {
        width: 100%;
        display: flex;
        justify-content: center;
        padding-top: 1rem;
    }

    .steps-container .image img {
        width: 90%;
        max-width: 420px;
        border-radius: 8px;
        transition: opacity 0.3s ease, transform 0.4s ease;
    }

    .steps-container .image img.active {
        opacity: 1;
    }

    .steps-container .image img:not(.active) {
        opacity: 0;
    }

    .c-bottom {
        text-align: left;
    }
}

@media (min-width: 768px)and (max-width: 1023px) {
    .accurately h3 {
        font-size: 24px;
    }
    .accurately h4{
        font-size: 20px;
    }
    .header-banner .platform-icons {
        margin-bottom: 60px;
    }
    .double-column .title{
        font-size: 24px;
    }
    .dp-list {
        text-align: center;
    }

    .accurately h4 {
        text-align: center;
    }

    .double-column .card h2 {
        font-size: 16px;
    }

    .double-column .common-img {
        width: 72px;
    }

    .double-column .bottom-card .common-img {
        height: auto;
        width: 100%;
    }

    .double-column .card .text {
        min-height: auto;
        margin-bottom: 50px;
    }

    .steps-container .steps {
        width: 100%;
    }

    .steps-container .step {
        max-width: 100%;
    }

    .c-bottom {
        text-align: center;
    }

    .image-text {
        margin: 0px 0 30px;
    }

    .accurately .products_dec {
        margin: 10px auto 0;
    }
    .c-font{
    font-size: 24px
}
}

/* Reference content-area design system */
/* ===================== content-area design system ===================== */
:root{
  --blue:#1B89FE; --blue-d:#0f6fd0; --purple:#7A6FF0; --pink:#E273FF;
  --teal:#0fa97a; --ink:#1b2740; --muted:#5a6b88; --line:#e5ebf5;
  --soft:#f5f8fe; --r-lg:22px; --r-md:16px; --r-sm:12px;
  --grad:linear-gradient(90deg,var(--blue),var(--purple));
  --grad2:linear-gradient(135deg,var(--blue),var(--purple));
  --grad3:linear-gradient(135deg,var(--pink),var(--purple));
  --sh-1:0 12px 26px -20px rgba(31,42,68,.15);
  --sh-2:0 24px 48px -22px rgba(31,42,68,.22);
  --sh-3:0 30px 60px -20px rgba(31,42,68,.25);
}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- scroll reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .75s cubic-bezier(.16,1,.3,1);transition-delay:var(--d,0s);will-change:opacity,transform}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

.ai-chip{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:var(--grad3);padding:4px 12px;border-radius:999px;white-space:nowrap;box-shadow:0 4px 12px -4px rgba(226,115,255,.5)}

/* ---------- sections ---------- */
.sec{padding:96px 0}
.sec.alt{background:linear-gradient(180deg,var(--soft),#fff);border-top:1px solid var(--line)}
.sec-head{text-align:center;max-width:760px;margin:0 auto 56px}
.sec-title{font-size:clamp(27px,3vw,35px);line-height:1.2;font-weight:800;letter-spacing:-.015em;color:var(--ink);margin:0 0 16px}
.sec-title .acc{color:var(--blue)}
.sec-title .ai-chip{vertical-align:middle;margin-left:8px}
.sec-title .ai-tag{display:inline-block;font-size:12px;font-weight:400;letter-spacing:normal;color:#fff;background:linear-gradient(90deg,#E273FF 0%,#7A6FF0 100%);padding:2px 8px;border-radius:15px;line-height:1.5;vertical-align:middle;margin-left:8px;white-space:nowrap}
.sec-title::after{content:"";display:block;width:64px;height:4px;border-radius:999px;background:var(--grad);margin:20px auto 0}
.sec-lede{font-size:16px;line-height:1.5;color:var(--muted);margin:0}
.sec-lede + .sec-lede{margin-top:12px}
.sec-lede b{color:var(--ink)}
.sec-sub{text-align:center;max-width:820px;margin:0 auto 44px}
.sec-sub .sec-title{font-size:clamp(22px,2.4vw,27px);margin-bottom:12px;text-align:center}
.sec-sub .sec-title::after{margin-top:14px}

/* image + text rows */
.row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin:64px 0}
.row.flip .row-visual{order:2}
.row-visual{display:flex;justify-content:center}
.row-visual img{display:block;width:100%;height:auto}
.row-text h3{font-size:23px;font-weight:800;color:var(--ink);margin:0 0 14px;letter-spacing:-.01em;line-height:1.35}
.row-text > h3::before{content:"";display:block;width:34px;height:4px;border-radius:999px;background:var(--grad2);margin-bottom:14px}
.row-text p{font-size:16px;line-height:1.5;color:#45536f;margin:0 0 12px}
.row-text p:last-child{margin-bottom:0}
.row-text .lbl{font-weight:800;color:var(--ink)}

/* numbered block heads */
.num-head{display:flex;align-items:center;gap:14px;margin:0 0 14px}
.num-head .num{flex:0 0 auto;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:800;color:#fff;background:var(--grad2);box-shadow:0 8px 16px -6px rgba(122,111,240,.55)}
.num-head h3,.num-head h4{font-size:20px;font-weight:800;color:var(--ink);letter-spacing:-.01em;margin:0;line-height:1.3}

/* ---------- visuals ---------- */
.scan-ui{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-2);padding:18px 18px 14px;width:100%;max-width:440px;position:relative}
.scan-ui::before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(160deg,rgba(255,255,255,.6),transparent 40%);pointer-events:none}
.scan-bar{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:12px;position:relative;z-index:1}
.scan-bar .dots{display:flex;gap:5px}
.scan-bar .dots i{width:9px;height:9px;border-radius:50%;background:#d7e0ee}
.scan-bar .dots i:first-child{background:#ff8f8f}.scan-bar .dots i:nth-child(2){background:#ffd27a}.scan-bar .dots i:nth-child(3){background:#8fe0b8}
.scan-title{font-size:12.5px;font-weight:800;color:var(--ink);flex:1}
.scan-rows{display:grid;gap:7px;position:relative;z-index:1}
.scan-row{display:flex;align-items:center;gap:10px;background:#f7f9fd;border:1px solid #edf1f9;border-radius:10px;padding:9px 12px;font-size:12.5px;transition:border-color .15s ease}
.scan-row .ico{font-size:15px}
.scan-row .nm{flex:1;color:#33415e;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.scan-row .sz{color:#94a1ba;font-size:11.5px;margin-right:6px}
.scan-row b{font-size:11px;font-weight:800;white-space:nowrap}
.scan-row b.x{color:#b98a8a}.scan-row b.c{color:var(--teal)}
.scan-row.skip{opacity:.7}
.scan-progress{height:7px;border-radius:999px;background:#edf2fa;overflow:hidden;margin:14px 0 9px;position:relative;z-index:1}
.scan-progress span{display:block;height:100%;width:80%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--pink))}
.scan-foot{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);position:relative;z-index:1}
/* strategy mini visuals */
.strat-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;max-width:980px;margin:0 auto}
.strat-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh-1);padding:28px;text-align:center;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;position:relative;overflow:hidden}
.strat-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:#94a3b8;border-radius:3px 3px 0 0}
.strat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--blue)}
.strat-card h4{font-size:18px;font-weight:800;color:var(--ink);margin:22px 0 10px}
.strat-card p{font-size:16px;line-height:1.5;color:#45536f;margin:0;text-align:left}
.mini{text-align:left}
.mini-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.mini-top b{font-size:13px;color:var(--ink)}
.mini-tag{font-size:10.5px;font-weight:800;color:var(--blue);background:#e9f3ff;padding:3px 9px;border-radius:999px}
.file-bar{position:relative;height:36px;border-radius:9px;background:#eef2fa;overflow:hidden;margin-bottom:10px}
.file-bar .fill{position:absolute;top:0;bottom:0;left:0;right:0;background:linear-gradient(90deg,var(--blue),#6db4ff);border-radius:9px}
.file-bar .scanline{position:absolute;top:0;bottom:0;width:3px;background:rgba(255,255,255,.7);box-shadow:0 0 8px 2px rgba(255,255,255,.6);animation:scan 2.2s ease-in-out infinite}
@keyframes scan{0%,100%{left:4%}50%{left:92%}}
.file-bar.sel{background:repeating-linear-gradient(90deg,#edf1fa 0 9px,#f5f7fc 9px 18px)}
.file-bar.sel .seg{position:absolute;top:0;bottom:0;border-radius:3px;background:linear-gradient(180deg,#12b98a,#0e9d74)}
.file-bar.sel .seg::after{content:"";position:absolute;top:6px;left:3px;right:3px;height:2px;border-radius:2px;background:rgba(255,255,255,.5)}
.mini-cap{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted)}
/* heatmap */
.heat-vis{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.heat-head{width:100%;display:flex;justify-content:center;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.heat-model{font-size:12px;font-weight:800;color:#fff;background:linear-gradient(90deg,#2b93ff,#1B89FE);padding:4px 12px;border-radius:999px;box-shadow:0 6px 14px -6px rgba(27,137,254,.55)}
.heat-dims{font-size:11.5px;color:var(--muted)}
.heat-panel{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 10px 22px -14px rgba(30,60,120,.16);border:1px solid #d8e7ff;background:#fff}
.heat-panel svg{display:block;width:230px;height:172px}
.heat-tag{position:absolute;left:8px;bottom:8px;font-size:10px;font-weight:800;color:#1b2740;background:rgba(255,255,255,.94);padding:3px 8px;border-radius:999px;box-shadow:0 1px 0 rgba(20,40,90,.08)}
.heat-nums{position:absolute;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:9.5px;color:#1b2740;background:rgba(255,255,255,.94);padding:2px 6px;border-radius:5px;box-shadow:0 1px 0 rgba(20,40,90,.08)}
.heat-sub{font-size:12.5px;color:var(--muted);text-align:center;margin-top:14px;width:100%}
/* fingerprint index */
.fp-vis{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:0 10px 24px -14px rgba(30,60,120,.14);padding:20px;width:100%;max-width:500px}
.fp-head{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--ink);font-weight:800;margin-bottom:6px}
.fp-meta{font-size:10.5px;color:var(--muted);margin-bottom:14px;letter-spacing:.01em}
.fp-flow{display:flex;align-items:stretch;gap:10px}
.fp-stage{display:flex;flex-direction:column;gap:8px;border-radius:14px;padding:12px 10px 11px}
.fp-stage.filter{flex:1.35;min-width:0;background:linear-gradient(180deg,#f8fbff,#eef5ff);border:1px solid #d8e7ff}
.fp-stage.compare{flex:1;min-width:0;background:#fff;border:1px solid var(--line)}
.fs-cap{font-size:10.5px;font-weight:800;color:var(--ink);letter-spacing:.02em}
.fp-arrow{flex:0 0 auto;align-self:center;color:#1B89FE;font-size:16px;font-weight:800}
.fp-grid{position:relative;overflow:hidden;flex:1;min-height:96px;background:#fff;border:1px solid #cfe3ff;border-radius:10px;padding:12px 10px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px 12px;align-content:space-evenly}
.fp-grid i{height:8px;border-radius:50%;background:#dbe3f0}
.fp-grid i.k{background:var(--blue)}
.fp-group{position:absolute;left:5%;top:14%;width:44%;height:46%;border-radius:10px;background:rgba(27,137,254,.07);border:1px dashed #9ec2ff}
.fp-grid::after{content:"";position:absolute;top:0;bottom:0;left:0;width:3px;background:rgba(27,137,254,.4);box-shadow:0 0 8px 2px rgba(27,137,254,.22);animation:fpscan 2.2s ease-in-out infinite}
@keyframes fpscan{0%,100%{left:3%}50%{left:90%}}
.fp-cmp{flex:1;display:flex;align-items:center;justify-content:center;gap:7px}
.fp-photo{flex:0 0 auto;width:44px;height:34px;border-radius:7px;overflow:hidden;border:1px solid #d8e7ff;box-shadow:0 1px 0 rgba(20,40,90,.06)}
.fp-photo svg{display:block;width:100%;height:100%}
.fp-link{flex:0 0 16px;border-top:2px dashed var(--teal)}
.fs-badge{font-size:10.5px;font-weight:800;color:var(--teal);background:#e8f9f2;border:1px solid #c3efe1;border-radius:999px;padding:2px 9px;align-self:center}
.fp-note{font-size:9.5px;color:var(--muted);line-height:1.4}
.fp-foot{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.6;border-top:1px dashed var(--line);padding-top:12px}
.fp-foot b{color:var(--teal)}
/* pipeline */
.pipe-vis{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--sh-2);padding:24px 24px 16px;width:100%;max-width:480px}
.pipe-head{font-size:12.5px;color:var(--ink);font-weight:800;margin-bottom:14px}
.pipe-steps{display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:18px}
.pipe-steps .ps{font-size:11px;font-weight:700;color:#8fa0ba;background:#f2f5fb;border:1px solid #e5ebf5;border-radius:999px;padding:3px 11px;white-space:nowrap}
.pipe-steps .ps-arrow{color:#c6d2e4;font-size:13px;font-weight:800}
.pipe-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pipe-feat{position:relative;overflow:hidden;border-radius:16px;padding:15px 16px 14px}
.pipe-feat.gpu{background:linear-gradient(180deg,#f4f9ff,#e9f2ff);border:1px solid #d4e4ff}
.pipe-feat.cache{background:linear-gradient(180deg,#f1fbf7,#e8f7f0);border:1px solid #c8eedd}
.pipe-feat .pf-ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;margin-bottom:10px;background:#fff;box-shadow:0 6px 12px -8px rgba(27,137,254,.5)}
.pipe-feat .pf-ic svg{width:17px;height:17px}
.pipe-feat.gpu .pf-ic{border:1px solid #cfe3ff}
.pipe-feat.cache .pf-ic{border:1px solid #c3efe1}
.pipe-feat b{display:block;font-size:13px;color:var(--ink);margin-bottom:5px}
.pipe-feat small{font-size:11px;color:var(--muted);line-height:1.5;display:block}
.pipe-feat small b{color:var(--blue);font-weight:800}
.pipe-feat.cache small b{color:var(--teal)}
.pipe-grid{margin-bottom:2px}

/* category cards */
.cat-label{font-size:18px;font-weight:800;color:var(--ink);text-align:center;margin:0 0 6px}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:18px auto 0;max-width:1040px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:20px;box-shadow:var(--sh-1);position:relative;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}
.cat-card:hover{transform:translateY(-3px);border-color:var(--blue);box-shadow:var(--sh-2);background:linear-gradient(180deg,#f7fbff,#eef6ff)}
.cat-title{font-size:16px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:9px;margin:0 0 10px}
.cat-title .ic{flex:0 0 auto;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,#eef6ff,#e0eeff);border:1px solid #cfe3ff;box-shadow:inset 0 1px 0 rgba(255,255,255,.85),0 6px 14px -8px rgba(27,137,254,.45)}
.cat-title .ic svg{width:18px;height:18px}
.cat-body p{margin:0;font-size:16px;line-height:1.5;color:#45536f}

/* tables */
.tbl-block{max-width:980px;margin:0 auto}
.tbl-block h3{text-align:center;font-size:20px;font-weight:800;color:var(--ink);margin:0 0 10px;letter-spacing:-.01em;line-height:1.3}
.tbl-block h3.h3-anchor::after{content:"";display:block;width:64px;height:4px;border-radius:999px;background:var(--grad);margin:16px auto 0}

/* methods row: 2 Hashing Methods -- text left (title + lede + method list) / image + caption right */
.methods-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin:72px 0 0}
.methods-title{font-size:clamp(19px,2vw,21px);font-weight:800;color:var(--ink);letter-spacing:-.01em;line-height:1.4;margin:0 0 12px}
.methods-lede{font-size:16px;line-height:1.5;color:var(--muted);margin:0;max-width:480px}
.methods-list{margin-top:22px;display:grid;grid-template-columns:max-content;gap:10px}
.vtab{appearance:none;border:1px solid var(--line);background:#fff;font-family:inherit;text-align:left;padding:15px 18px;font-size:15px;font-weight:700;line-height:1.5;color:var(--muted);cursor:pointer;border-radius:12px;transition:background .15s ease,color .15s ease,border-color .15s ease,box-shadow .15s ease}
.vtab:hover{border-color:var(--blue);color:var(--ink);box-shadow:var(--sh-1)}
.vtab.active{background:#eaf4ff;border-color:var(--blue);color:var(--blue)}
.vtab-panel{display:none}
.vtab-panel.active{display:block}
.vtab-panel .mini{max-width:460px;margin:0 0 18px}
.vtab-panel p{font-size:16px;line-height:1.5;color:#45536f;margin:0;max-width:460px}
.sec-title.no-line::after{display:none}
.tbl-cap{text-align:center;font-size:16px;color:var(--muted);margin:0 auto 24px;max-width:700px;line-height:1.5}
.tbl-wrap{border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-2);border:1px solid var(--line);overflow-x:auto}
.tbl-wrap table{width:100%;border-collapse:collapse;min-width:640px;background:#fff}
.tbl-wrap th{background:var(--grad2);color:#fff;text-align:left;font-size:13.5px;font-weight:700;padding:15px 18px;white-space:nowrap}
.tbl-wrap td{font-size:14px;color:#45536f;padding:14px 18px;border-top:1px solid var(--line)}
.tbl-wrap tr:nth-child(even) td{background:#f7f9fd}
.tbl-wrap tbody tr:hover td{background:#eef5ff}
.tbl-wrap td:first-child{font-weight:700;color:var(--ink)}

/* responsive */
@media(max-width:960px){
  .row{grid-template-columns:1fr;gap:32px;margin:48px 0}
  .row.flip .row-visual{order:0}
  .cat-grid{grid-template-columns:1fr 1fr}
  .strat-grid{grid-template-columns:1fr}
  .methods-row{grid-template-columns:1fr;gap:32px;margin:48px 0 0}
  .methods-list{display:flex;flex-direction:row}
  .vtab{flex:1;text-align:center}
  .vtab-panel .mini{max-width:100%}
}
@media(max-width:560px){.cat-grid{grid-template-columns:1fr}}

.file-bar.sel .seg--head{left:2%;width:9%}
.file-bar.sel .seg--middle{left:45%;width:9%}
.file-bar.sel .seg--tail{right:2%;width:9%}
.heat-nums--left{top:8px;left:8px}
.heat-nums--right{top:34px;right:8px}
.ai-chip--compact{font-size:9px}
.has-top-gap{margin-top:72px}

/* platform note */
.privacy{max-width:760px;margin:0 auto;text-align:center}
.privacy p{margin:0 0 18px}
.platform-note{display:flex;align-items:flex-start;gap:12px;text-align:left;background:#fff;border:1px solid #dbe7fb;border-radius:14px;padding:18px 22px;box-shadow:var(--sh-1);max-width:640px;margin:8px auto 0}
.platform-note .ic{flex:0 0 30px;width:30px;height:30px;border-radius:9px;background:rgba(27,137,254,.1);color:var(--blue);display:flex;align-items:center;justify-content:center}
.platform-note p{margin:0;font-size:14.5px;line-height:1.6;color:#45536f}