.d1-operating-flow{--d1-flow-line:#22b9c2;position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;padding:28px;border:1px solid #cfd9e9;border-radius:24px;background:linear-gradient(135deg,#fff 0%,#f6f9ff 58%,#f1fbfb 100%);box-shadow:0 22px 54px rgba(25,23,68,.08)}
.d1-operating-flow:before{content:"";position:absolute;top:51px;left:9%;right:9%;height:2px;background:linear-gradient(90deg,#4668f4,#12b9c4);opacity:.55}
.d1-operating-flow article{position:relative;z-index:1;display:grid;grid-template-columns:auto 1fr;align-items:start;gap:12px;min-width:0;padding:0 14px;background:transparent!important;border:0!important}
.d1-operating-flow article:before{content:none!important}
.d1-flow-node{display:grid!important;place-items:center;width:46px;height:46px;border:2px solid #5f78f5;border-radius:50%;background:#fff;color:#321962!important;font-size:.66rem!important;font-weight:900;letter-spacing:.08em;box-shadow:0 0 0 7px rgba(70,104,244,.08)}
.d1-operating-flow article:nth-child(2n) .d1-flow-node{border-color:#16aeb9}
.d1-operating-flow article>div{display:grid;gap:6px;padding-top:3px}.d1-operating-flow article b{font-size:.78rem;letter-spacing:.08em;color:#321962}.d1-operating-flow article>div span{font-size:.83rem;line-height:1.45;color:#59627a}

.d1-model-visual{position:relative;display:grid!important;align-content:space-between;gap:26px;min-height:188px;padding:22px!important;background:linear-gradient(145deg,#251451,#3b2671 55%,#143f6a)!important;color:#fff;overflow:hidden}
.d1-model-visual:before{content:none!important}
.d1-model-visual:after{content:"";position:absolute;inset:auto -18% -60% 30%;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(33,212,207,.36),transparent 68%);pointer-events:none}
.d1-model-label{position:relative;z-index:1;font-size:.65rem!important;font-weight:900;letter-spacing:.12em;color:#a9eff0!important}
.d1-model-visual>div{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:7px}
.d1-model-visual b{display:grid;place-items:center;min-height:64px;padding:8px 6px;border:1px solid rgba(255,255,255,.3);border-radius:12px;background:rgba(255,255,255,.09);font-size:.72rem;line-height:1.25;text-align:center;color:#fff}
.d1-model-visual>div i{position:static!important;display:inline!important;width:auto!important;height:auto!important;background:none!important;font-style:normal;color:#5ce0dd;font-weight:900}

.d1-review-flow{--d1-review-cols:4;position:relative;display:grid;grid-template-columns:repeat(var(--d1-review-cols),minmax(0,1fr));gap:18px;padding:30px;border:1px solid #cbd7e8;border-radius:26px;background:linear-gradient(135deg,#f8faff 0%,#fff 52%,#f0fbfb 100%);box-shadow:0 24px 64px rgba(27,23,68,.09);overflow:hidden}
.d1-review-flow--3{--d1-review-cols:3}.d1-review-flow--4{--d1-review-cols:4}
.d1-review-flow:before{content:"";position:absolute;top:67px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,#5572fa,#12bbc4);opacity:.45}
.d1-review-flow article{position:relative;z-index:1;display:grid!important;grid-template-rows:auto 1fr;gap:18px;min-width:0;min-height:245px;padding:0!important;border:0!important;background:transparent!important}
.d1-review-icon{display:grid;place-items:center;width:74px;height:74px;border:1px solid #aebcf1;border-radius:22px;background:#fff;box-shadow:0 12px 30px rgba(42,42,95,.12)}
.d1-review-flow article:nth-child(even) .d1-review-icon{border-color:#9fdde0}
.d1-review-icon svg{width:38px;height:38px;fill:none;stroke:#3b43a6;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.d1-review-flow article:nth-child(even) .d1-review-icon svg{stroke:#087f8a}
.d1-review-copy{display:grid;align-content:start;gap:8px;padding-top:2px}.d1-review-copy>span{font-size:.66rem!important;font-weight:900;letter-spacing:.12em;color:#3f5fe7!important}.d1-review-copy h3{margin:0!important;font-size:clamp(1.18rem,1.55vw,1.48rem)}.d1-review-copy p{margin:0!important;color:#59627a;line-height:1.58}

@media(max-width:900px){.d1-operating-flow{grid-template-columns:1fr 1fr;gap:24px}.d1-operating-flow:before{display:none}.d1-operating-flow article{padding:0}.d1-review-flow{--d1-review-cols:2}.d1-review-flow:before{display:none}}
@media(max-width:620px){.d1-operating-flow,.d1-review-flow{grid-template-columns:1fr;padding:20px;border-radius:20px}.d1-operating-flow article{grid-template-columns:46px 1fr}.d1-review-flow article{grid-template-columns:60px 1fr;grid-template-rows:auto;min-height:0;gap:14px;padding-bottom:20px!important;border-bottom:1px solid #dce3ef!important}.d1-review-flow article:last-child{padding-bottom:0!important;border-bottom:0!important}.d1-review-icon{width:58px;height:58px;border-radius:17px}.d1-review-icon svg{width:30px;height:30px}.d1-model-visual{min-height:170px}.d1-model-visual>div{gap:4px}.d1-model-visual b{font-size:.66rem;min-height:58px}}
@media(prefers-reduced-motion:reduce){.d1-operating-flow,.d1-model-visual,.d1-review-flow{scroll-behavior:auto}}