/* Spare · advantages page (page-advantages) */
body.page-advantages{background:#fff}
.page-advantages .wrap{position:relative}
.av-h2{margin:0;font-size:52px;line-height:1.14;font-weight:460;letter-spacing:-.03em}
.av-h2 span{display:block}
.av-head .eyebrow{margin-bottom:18px}

/* ============ HERO: horizon ============ */
.av-hero{position:relative;overflow:hidden;height:820px;isolation:isolate;background:linear-gradient(180deg,#fff 0%,#f7faff 34%,#eaf1ff 62%,#dbe7ff 100%)}
.av-sky{position:absolute;inset:0;z-index:-3;pointer-events:none}
.av-cloud{position:absolute;border-radius:50%}
.av-cloud.av-cl1{left:-12%;top:-30%;width:52%;height:90%;background:radial-gradient(closest-side,rgba(170,198,255,.75),transparent);animation:avDrift 22s ease-in-out infinite alternate}
.av-cloud.av-cl2{right:-14%;top:-24%;width:56%;height:96%;background:radial-gradient(closest-side,rgba(120,164,255,.6),transparent);animation:avDrift 27s ease-in-out -9s infinite alternate-reverse}
.av-cloud.av-cl3{left:26%;top:6%;width:48%;height:62%;background:radial-gradient(closest-side,rgba(255,255,255,.95),transparent);animation:avDrift 19s ease-in-out -4s infinite alternate}
@keyframes avDrift{to{transform:translate(46px,26px) scale(1.08)}}

.av-hz{--R:1500px;position:absolute;left:50%;top:500px;width:0;height:0;z-index:-1}
.av-atmo{position:absolute;left:-1100px;top:-190px;width:2200px;height:420px;border-radius:50%;background:radial-gradient(closest-side,rgba(116,160,255,.55),rgba(140,178,255,.2) 58%,transparent)}
.av-planet{position:absolute;left:calc(var(--R) * -1);top:0;width:calc(var(--R) * 2);height:calc(var(--R) * 2);border-radius:50%;overflow:hidden;
  background:linear-gradient(180deg,#b3cdff 0,#79a4fc 60px,#4581f7 150px,#2767f3 250px,#1352e6 380px,#0a3fcf 640px);
  box-shadow:0 -22px 70px -14px rgba(64,118,255,.6),inset 0 2px 0 rgba(255,255,255,.95),inset 0 30px 44px -18px rgba(255,255,255,.8)}
.av-planet::before{content:"";position:absolute;left:50%;top:-60px;width:1400px;height:280px;margin-left:-700px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.62),transparent);animation:avSwell 10s ease-in-out infinite alternate}
.av-planet::after{content:"";position:absolute;left:50%;top:150px;width:1000px;height:420px;margin-left:40px;border-radius:50%;background:radial-gradient(closest-side,rgba(6,34,170,.6),transparent);animation:avSwell 13s ease-in-out -4s infinite alternate-reverse}
@keyframes avSwell{to{transform:translateX(-140px) scale(1.12)}}
.av-hz-t{position:absolute;left:0;top:118px;transform:translateX(-50%);margin:0;display:flex;align-items:center;gap:18px;color:#fff;font-size:21px;font-weight:500;letter-spacing:.16em;white-space:nowrap;text-shadow:0 2px 20px rgba(0,20,120,.3)}
.av-hz-t i{width:64px;height:1.5px;border-radius:2px;background:linear-gradient(90deg,rgba(255,255,255,.25) 0%,#fff 50%,rgba(255,255,255,.25) 100%);background-size:200% 100%;animation:avFlow 2.2s linear infinite}
@keyframes avFlow{from{background-position:100% 0}to{background-position:-100% 0}}

.av-c{position:absolute;left:0;top:var(--R);width:0;height:0}
.av-pin{position:absolute;left:0;top:0;font-style:normal;transform:rotate(var(--a)) translateY(calc(var(--R) * -1))}
.av-pin::before{content:"";position:absolute;left:-4px;top:-4px;width:8px;height:8px;border-radius:50%;background:#fff;opacity:.55;box-shadow:0 0 0 3px rgba(255,255,255,.2);animation:avDot 8s linear infinite;animation-delay:calc(var(--t) * 8s - .12s)}
.av-pin span{position:absolute;left:0;top:0;transform-origin:0 0;transform:rotate(calc(var(--a) * -1)) translate(-50%,-50%) translateY(-40px);display:flex;align-items:center;gap:8px;height:36px;padding:0 15px 0 11px;border-radius:100px;white-space:nowrap;font-size:14.5px;font-weight:500;letter-spacing:-.01em;color:#2b3a61;background:rgba(255,255,255,.74);border:1px solid rgba(255,255,255,.95);box-shadow:0 12px 26px -16px rgba(20,60,180,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:avPinLit 8s linear infinite;animation-delay:calc(var(--t) * 8s - .18s)}
.av-pin b{width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--c1),var(--c2));flex:none}
@keyframes avPinLit{
  0%{background:#fff;border-color:#7ea6fc;color:#0f3fc2;box-shadow:0 0 0 5px rgba(25,95,249,.16),0 18px 30px -14px rgba(25,95,249,.85)}
  22%,100%{background:rgba(255,255,255,.74);border-color:rgba(255,255,255,.95);color:#2b3a61;box-shadow:0 12px 26px -16px rgba(20,60,180,.6)}}
@keyframes avDot{0%{opacity:1;transform:scale(1.7);box-shadow:0 0 0 4px rgba(255,255,255,.35),0 0 18px 4px rgba(255,255,255,.9)}20%,100%{opacity:.55;transform:none;box-shadow:0 0 0 3px rgba(255,255,255,.2)}}
.av-orbit{position:absolute;left:0;top:0;width:0;height:0;animation:avSweep 8s linear infinite}
@keyframes avSweep{0%{transform:rotate(-34deg);opacity:0}5%{opacity:1}94%{opacity:1}100%{transform:rotate(34deg);opacity:0}}
.av-comet{position:absolute;left:-6px;top:calc(var(--R) * -1 - 6px);width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.4),0 0 28px 9px rgba(180,208,255,.95)}
.av-tail{position:absolute;left:-350px;top:calc(var(--R) * -1 - 6px);overflow:visible}
.av-tail path{fill:none;stroke-width:3;stroke-linecap:round}
.av-tail .av-tail-glow{stroke:rgba(255,255,255,.55);stroke-width:9;filter:blur(4px);opacity:.7}

.av-hero-in{position:relative;z-index:1;padding:92px 20px 0;text-align:center;display:flex;flex-direction:column;align-items:center}
.av-tag{display:inline-flex;align-items:center;gap:10px;margin:0;padding:6px 16px;border-radius:var(--pill);background:rgba(255,255,255,.76);border:1px solid rgba(25,95,249,.18);font-size:13.5px;color:var(--ink-2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 6px 18px -12px rgba(25,95,249,.5)}
.av-tag i{width:5px;height:5px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px rgba(25,95,249,.16)}
.av-h1{margin:26px 0 0;font-size:104px;line-height:1.06;font-weight:600;letter-spacing:-.045em;color:#14214a;white-space:nowrap}
.av-h1 span{background:linear-gradient(100deg,#1a3fa8 0%,#195ff9 48%,#5b8eff 78%,#86adff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.02em}
.av-sub{margin:20px 0 0;font-size:28px;line-height:1.35;letter-spacing:-.01em;color:#3d4a66;font-weight:450}
.av-cta{display:flex;gap:14px;margin-top:34px}

/* ============ POINT vs CHAIN ============ */
.av-vs{position:relative;z-index:2;margin-top:-44px;background:#fff;border-radius:22px 22px 0 0;padding:104px 0 112px;box-shadow:0 -18px 40px -26px rgba(20,60,180,.4);scroll-margin-top:60px}
.av-duel{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:56px}
.av-side{position:relative;border-radius:16px;padding:28px 30px 26px;min-height:520px;display:flex;flex-direction:column;overflow:hidden}
.av-side-l{background:#f4f4f3}
.av-side-r{color:#fff;background:radial-gradient(70% 60% at 88% 0%,rgba(160,194,255,.9) 0,transparent 62%),radial-gradient(60% 70% at 0% 100%,#0a3bd0 0,transparent 72%),linear-gradient(135deg,#2c6cf6,#1553ea 55%,#0d45dc);box-shadow:0 40px 70px -46px rgba(25,95,249,.9)}
.av-side-r::after{content:"";position:absolute;left:-20%;top:62%;width:80%;height:80px;transform:rotate(-14deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);filter:blur(24px);animation:hsG 14s ease-in-out infinite alternate;pointer-events:none}
.av-side-h{display:flex;align-items:center;justify-content:space-between}
.av-side-h b{font-size:26px;font-weight:500;letter-spacing:-.02em}
.av-side-h small{font-family:var(--mono);font-size:12px;letter-spacing:.08em;padding:3px 11px;border-radius:var(--pill);border:1px solid var(--line-2);color:var(--muted);background:#fff}
.av-side-r .av-side-h small{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.12)}
.av-grid{display:grid;grid-template-columns:118px repeat(5,1fr);align-items:end}
.av-grid-h{margin-top:30px;padding-bottom:14px;border-bottom:1px solid #e2e2e1;font-size:13px;color:var(--muted)}
.av-grid-h span{display:flex;flex-direction:column;align-items:center;gap:7px}
.av-grid-h svg{width:20px;height:20px;color:#a9a9a8}
.av-side-r .av-grid-h{border-color:rgba(255,255,255,.26);color:rgba(255,255,255,.9)}
.av-side-r .av-grid-h svg{color:rgba(255,255,255,.85)}

.av-lanes{position:relative}
.av-lane{display:grid;grid-template-columns:118px 1fr;align-items:center;height:74px;border-bottom:1px dashed #deddda}
.av-lane:last-of-type{border-bottom:0}
.av-ln{margin:0;font-size:15px;font-weight:500;color:var(--ink);line-height:1.3}
.av-ln small{display:block;font-weight:400;font-size:12px;color:var(--soft);margin-top:3px}
.av-tr{position:relative;display:grid;grid-template-columns:repeat(5,1fr);height:100%;align-items:center}
.av-tr::before{content:"";position:absolute;left:10%;right:10%;top:50%;border-top:1px dashed #d4d4d2}
.av-seg{position:relative;z-index:1;margin:0 7px;height:36px;border-radius:var(--pill);display:flex;align-items:center;justify-content:center;white-space:nowrap;overflow:hidden;font-size:13px;color:#8a8987;background:#e8e8e6;border:1px solid #dcdcda;animation:avLane 8s ease infinite;animation-delay:calc(var(--i) * 1.8s);animation-play-state:paused}
.av-seg::after{content:"";position:absolute;top:0;bottom:0;left:-40%;width:40%;background:linear-gradient(90deg,transparent,rgba(25,95,249,.16),transparent);opacity:0;animation:avShine 8s ease infinite;animation-delay:calc(var(--i) * 1.8s);animation-play-state:paused}
.av-seg-dash{background:rgba(255,255,255,.4);border-style:dashed;border-color:#c4c4c2}
.av-duel.in .av-seg,.av-duel.in .av-seg::after,.av-duel.in .av-hand,.av-duel.in .av-fill,.av-duel.in .av-pulse,.av-duel.in .av-n,.av-duel.in .av-io span{animation-play-state:running}
@keyframes avLane{0%,21%,100%{background:#e8e8e6;border-color:#dcdcda;color:#8a8987;box-shadow:none}3%,17%{background:#fff;border-color:#9dbbfc;color:#1d3f8f;box-shadow:0 12px 24px -14px rgba(25,95,249,.7)}}
@keyframes avShine{0%{left:-40%;opacity:0}3%{opacity:1}17%{left:100%;opacity:1}18%,100%{left:100%;opacity:0}}
.av-hand{position:absolute;z-index:2;left:calc(118px + (100% - 118px) * var(--x) / 5);top:calc(74px * var(--y));width:28px;height:28px;margin:-14px 0 0 -14px;border-radius:50%;background:#fff;border:1px dashed #b3b3b1;display:grid;place-items:center;color:#8a8987;animation:avHand 8s ease infinite;animation-delay:calc((var(--i) + 1) * 1.8s - .4s);animation-play-state:paused}
.av-hand svg{width:15px;height:15px}
@keyframes avHand{0%,16%,100%{transform:none;border-color:#b3b3b1;color:#8a8987;box-shadow:none}4%,11%{transform:scale(1.18);border-color:#e0a26f;color:#c0662a;box-shadow:0 0 0 5px rgba(232,120,40,.12)}}
.av-hand-s{position:static;margin:0;width:24px;height:24px;animation:none;flex:none}
.av-hand-s svg{width:13px;height:13px}
.av-side-f{margin:auto 0 0;padding-top:22px;font-size:14.5px;color:var(--muted);display:flex;align-items:center;gap:10px}
.av-side-r .av-side-f{color:rgba(255,255,255,.9);margin-top:0}
.av-side-r .av-side-f::before{content:"";width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.2);flex:none}

.av-pipe{position:relative;z-index:1;margin:auto 0;padding:26px 0 8px;display:grid;grid-template-columns:118px repeat(5,1fr);row-gap:20px;align-items:center}
.av-pipe-l{grid-column:1;grid-row:2;margin:0;font-size:15px;font-weight:500;color:#fff}
.av-bar{grid-column:2/7;grid-row:2;position:relative;height:88px;border-radius:var(--pill);background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.4);box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 24px 44px -26px rgba(0,20,100,.7);overflow:hidden}
.av-fill{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,rgba(255,255,255,.06),rgba(255,255,255,.34));animation:avFill 8s linear infinite;animation-play-state:paused}
@keyframes avFill{0%{width:0;opacity:1}90%{width:100%;opacity:1}97%,100%{width:100%;opacity:0}}
.av-nodes5{position:absolute;inset:0;display:grid;grid-template-columns:repeat(5,1fr);align-items:center;justify-items:center}
.av-n{position:relative;width:18px;height:18px;border-radius:50%;background:rgba(255,255,255,.3);border:1.5px solid rgba(255,255,255,.85);animation:avNode 8s ease infinite;animation-delay:calc(.72s + var(--k) * 1.44s - .12s);animation-play-state:paused}
@keyframes avNode{0%{transform:scale(1.5);background:#fff;box-shadow:0 0 0 7px rgba(255,255,255,.25),0 0 26px 6px rgba(255,255,255,.7)}24%,100%{transform:none;background:rgba(255,255,255,.3);box-shadow:none}}
.av-pulse{position:absolute;top:50%;left:0;width:150px;height:150px;margin:-75px 0 0 -75px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.95),rgba(255,255,255,.35) 38%,transparent);animation:avPulse 8s linear infinite;animation-play-state:paused;pointer-events:none}
@keyframes avPulse{0%{left:0;opacity:0}4%{opacity:1}90%{left:100%;opacity:1}95%,100%{left:100%;opacity:0}}
.av-io{display:flex;gap:8px;flex-wrap:wrap}
.av-io span{font-family:var(--mono);font-size:12px;padding:5px 11px;border-radius:6px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.34);color:#fff;white-space:nowrap}
.av-io-in{grid-column:2/6;grid-row:1}
.av-io-in span{animation:avIn 8s ease infinite;animation-play-state:paused}
.av-io-out{grid-column:3/7;grid-row:3;justify-content:flex-end}
.av-io-out span{background:#fff;color:#1747b8;border-color:#fff;box-shadow:0 12px 24px -14px rgba(0,20,90,.7);animation:avOut 8s ease infinite;animation-delay:7.05s;animation-play-state:paused}
@keyframes avIn{0%,14%,100%{box-shadow:none;background:rgba(255,255,255,.14)}3%,9%{background:rgba(255,255,255,.3);box-shadow:0 0 0 4px rgba(255,255,255,.14)}}
@keyframes avOut{0%{transform:translateY(-4px) scale(1.06);box-shadow:0 0 0 5px rgba(255,255,255,.25),0 16px 30px -12px rgba(0,20,90,.8)}20%,100%{transform:none;box-shadow:0 12px 24px -14px rgba(0,20,90,.7)}}
.av-vsb{position:absolute;left:50%;top:50%;z-index:3;width:66px;height:66px;margin:-33px 0 0 -33px;border-radius:50%;background:#fff;display:grid;place-items:center;font-family:var(--mono);font-size:15px;font-weight:500;letter-spacing:.04em;color:var(--ink);box-shadow:0 0 0 8px rgba(255,255,255,.7),0 20px 44px -18px rgba(20,40,90,.5)}

/* ============ THREE ADVANTAGES ============ */
.av-three{padding:8px 0 128px;scroll-margin-top:60px}
.av-adv{position:relative;display:grid;grid-template-columns:5fr 7fr;gap:16px;border-radius:18px;padding:16px;min-height:640px;overflow:hidden}
.av-adv+.av-adv{margin-top:20px}
.av-adv-1,.av-adv-3{background:#f4f5f8}
.av-adv-2{grid-template-columns:7fr 5fr;color:#fff;background:radial-gradient(55% 70% at 100% 0%,rgba(130,176,255,.6),transparent 62%),radial-gradient(60% 80% at 0% 100%,rgba(4,26,130,.95),transparent 70%),linear-gradient(135deg,#1a56f0,#0d3fd4 52%,#0a2fa8)}
.av-adv-2::before{content:"";position:absolute;right:-8%;bottom:8%;width:60%;height:90px;transform:rotate(-20deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);filter:blur(28px);animation:hsG 16s ease-in-out infinite alternate;pointer-events:none}
.av-adv-t{position:relative;padding:34px 38px 30px;display:flex;flex-direction:column}
.av-num{margin:0 0 0 -6px;font-family:"Instrument Sans",var(--font);font-size:184px;line-height:.84;font-weight:500;letter-spacing:-.07em;background:linear-gradient(180deg,#195ff9 8%,rgba(25,95,249,.05) 94%);-webkit-background-clip:text;background-clip:text;color:transparent}
.av-adv-2 .av-num{background-image:linear-gradient(180deg,#fff 8%,rgba(255,255,255,.04) 94%)}
.av-adv-t h3{margin:34px 0 0;font-size:48px;line-height:1.14;font-weight:500;letter-spacing:-.035em}
.av-adv-t>p:not(.av-num){margin:18px 0 0;font-size:17px;line-height:1.8;color:var(--ink-2);max-width:430px}
.av-adv-2 .av-adv-t>p:not(.av-num){color:rgba(255,255,255,.86)}
.av-fig{margin-top:auto;padding-top:26px;border-top:1px solid #e0e2e8;display:flex;align-items:center;gap:16px}
.av-adv-2 .av-fig{border-color:rgba(255,255,255,.22)}
.av-fig b{font-size:56px;line-height:1;font-weight:500;letter-spacing:-.04em;color:var(--blue)}
.av-adv-2 .av-fig b{color:#fff}
.av-fig span{font-size:14px;line-height:1.55;color:var(--muted)}
.av-adv-2 .av-fig span{color:rgba(255,255,255,.78)}
.av-adv-v{position:relative;border-radius:12px;overflow:hidden;min-height:608px}

/* 01 · standards */
.av-std{background:radial-gradient(52% 56% at 50% 52%,rgba(25,95,249,.17),transparent 72%),linear-gradient(180deg,#fff,#eef4ff)}
.av-std::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(25,95,249,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(25,95,249,.07) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent);mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent)}
.av-ghost{position:absolute;z-index:6;font-family:var(--mono);font-size:14px;font-weight:500;color:#fff;background:var(--blue);border-radius:8px;padding:6px 11px;white-space:nowrap;pointer-events:none;box-shadow:0 0 0 6px rgba(25,95,249,.12),0 20px 34px -14px rgba(25,95,249,.9)}
.av-ghost.av-go{transition:transform .88s cubic-bezier(.65,0,.35,1),opacity .3s ease-in .62s;opacity:.15}
.av-sheet{position:absolute;left:50%;top:50%;z-index:1;width:360px;transform:translate(-50%,-50%);background:#fff;border-radius:12px;border:1px solid #e2e8f4;box-shadow:0 50px 80px -46px rgba(20,50,140,.55),0 2px 0 rgba(255,255,255,.8) inset}
.av-sheet-h{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-bottom:1px solid var(--line);font-size:14px;font-weight:500}
.av-sheet-h span{transition:opacity .3s}
.av-sheet-h em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--soft);border:1px solid var(--line);border-radius:4px;padding:0 6px}
.av-sheet-d{position:relative;height:200px;background:linear-gradient(rgba(25,95,249,.035) 1px,transparent 1px) 0 0/100% 20px}
.av-dw{position:absolute;inset:4px 8px;width:calc(100% - 16px);height:calc(100% - 8px);opacity:0;transform:scale(.97);transition:opacity .55s var(--ease),transform .55s var(--ease)}
.av-dw.av-on{opacity:1;transform:none}
.av-dw .dw-l,.av-dw .dw-l *{fill:none;stroke:#1b2b55;stroke-width:1.4}
.av-dw .dw-b{fill:none;stroke:var(--blue);stroke-width:1.6}
.av-dw .dw-f,.av-dw .dw-f *{fill:#1b2b55;stroke:none}
.av-dw .dw-d,.av-dw .dw-d *{fill:none;stroke:#8d97ad;stroke-width:1}
.av-dw .dw-c,.av-dw .dw-c *{fill:none;stroke:#9aa6c4;stroke-width:1;stroke-dasharray:6 3 1.5 3}
.av-dw .dw-s{fill:none;stroke:#8d97ad;stroke-width:1;stroke-dasharray:3 3}
.av-dw .dw-p,.av-dw .dw-p *{fill:#e8effe;stroke:var(--blue);stroke-width:1}
.av-dw .dw-t{fill:#6a7591;stroke:none;font-family:var(--mono);font-size:11px}
.av-dw .dw-k{fill:#1b2b55;font-size:12px;font-weight:500}
.av-sheet-f{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:11px 16px;border-top:1px solid var(--line);font-size:11.5px;color:var(--soft);font-family:var(--mono)}
.av-sheet-f b{justify-self:start;font-weight:500;font-size:12px;color:#fff;background:var(--blue);border-radius:5px;padding:3px 9px;box-shadow:0 8px 16px -8px rgba(25,95,249,.8);transition:transform .35s var(--ease)}
.av-sheet-f b.av-pop{animation:avPop .5s var(--ease)}
@keyframes avPop{from{transform:scale(.7);opacity:.2}}
.av-tg{position:absolute;left:var(--x);top:var(--y);z-index:3}
.av-tg>span{display:inline-flex;flex-direction:column;gap:2px;padding:9px 15px;border-radius:12px;white-space:nowrap;font-family:var(--mono);font-size:15px;font-weight:500;color:#2b3a61;background:rgba(255,255,255,.86);border:1px solid #dfe7f7;box-shadow:0 16px 32px -22px rgba(20,50,140,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .45s var(--ease),color .45s,border-color .45s,box-shadow .45s,transform .45s var(--ease)}
.av-tg small{font-family:var(--font);font-size:11.5px;font-weight:400;color:var(--soft);transition:color .45s}
.av-tg.av-tp.av-on>span{background:var(--blue);color:#fff;border-color:var(--blue);transform:scale(1.06);box-shadow:0 0 0 7px rgba(25,95,249,.13),0 22px 40px -18px rgba(25,95,249,.85)}
.av-tg.av-tp.av-on small{color:rgba(255,255,255,.8)}
.av-tg.av-ts>span{padding:6px 12px;border-radius:var(--pill);font-size:12.5px;font-weight:400;color:#5b6682;animation:bob 6.5s ease-in-out infinite;animation-delay:var(--dl,0s)}
.av-tg.av-tf>span{font-size:11.5px;color:#8b95ad;background:rgba(255,255,255,.55);box-shadow:none}

/* 02 · chain */
.av-chain{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.av-chain::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1.2px);background-size:24px 24px;-webkit-mask-image:radial-gradient(70% 70% at 50% 55%,#000,transparent);mask-image:radial-gradient(70% 70% at 50% 55%,#000,transparent);pointer-events:none}
.av-wf{position:absolute;left:22px;top:22px;z-index:4;display:flex;gap:4px;padding:4px;border-radius:var(--pill);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.av-wf button{position:relative;border:0;background:none;color:rgba(255,255,255,.82);font-size:13.5px;padding:7px 15px;border-radius:var(--pill);cursor:pointer;transition:background .3s,color .3s;overflow:hidden}
.av-wf button:hover{color:#fff}
.av-wf button[aria-selected="true"]{background:#fff;color:#0f3fc2}
.av-wf button[aria-selected="true"]::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:rgba(25,95,249,.25);transform-origin:left;transform:scaleX(var(--pg,0))}
.av-stage{position:absolute;left:0;right:0;top:78px;bottom:0;transition:opacity .35s var(--ease)}
.av-stage.av-swap{opacity:0}
.av-chain-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.av-chain-svg path{fill:none;stroke-linecap:round}
.av-p0{stroke:rgba(255,255,255,.22);stroke-width:2;stroke-dasharray:2 7}
.av-p1{stroke:rgba(255,255,255,.5);stroke-width:10;filter:blur(6px);opacity:.55}
.av-p2{stroke:#fff;stroke-width:2.5}
.av-cnodes{position:absolute;inset:0;z-index:2}
.av-cn{position:absolute;left:0;top:0;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 14px 10px;min-width:118px;border-radius:14px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 20px 40px -26px rgba(0,10,60,.9);transition:background .4s var(--ease),border-color .4s,box-shadow .4s,transform .4s var(--ease)}
.av-cn i{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--c1),var(--c2));box-shadow:0 6px 14px -6px rgba(0,0,0,.4);margin-bottom:4px;position:relative}
.av-cn b{font-size:15px;font-weight:500;letter-spacing:-.01em;white-space:nowrap}
.av-cn small{font-size:11.5px;color:rgba(255,255,255,.72);white-space:nowrap}
.av-cn.av-lit{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.55)}
.av-cn.av-act{background:#fff;color:#0f2f8f;border-color:#fff;transform:translate(-50%,-50%) scale(1.07);box-shadow:0 0 0 8px rgba(255,255,255,.14),0 26px 50px -20px rgba(0,10,60,.9)}
.av-cn.av-act small{color:#3d5aa8}
.av-cn.av-act i::after{content:"";position:absolute;inset:-5px;border-radius:11px;border:1.5px solid rgba(25,95,249,.55);border-right-color:transparent;animation:spin .9s linear infinite}
.av-cio{position:absolute;z-index:2;display:flex;align-items:center;gap:6px}
.av-cio span{font-family:var(--mono);font-size:12px;padding:5px 10px;border-radius:6px;white-space:nowrap;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);color:#fff}
.av-cio-in{left:22px;top:4px}
.av-cio-in::before{content:"输入";margin-right:4px;font-size:11.5px;color:rgba(255,255,255,.62);font-family:var(--mono);letter-spacing:.06em}
.av-cio-out{right:22px;bottom:20px}
.av-cio-out::before{content:"交付";margin-right:4px;font-size:11.5px;color:rgba(255,255,255,.62);font-family:var(--mono);letter-spacing:.06em}
.av-cio-out span{background:#fff;color:#1747b8;border-color:#fff;opacity:.35;transform:translateX(6px);transition:opacity .45s var(--ease),transform .45s var(--ease),box-shadow .45s}
.av-cio-out.av-on span{opacity:1;transform:none;box-shadow:0 12px 24px -12px rgba(0,10,60,.8)}
.av-cio-out.av-on span:nth-child(3){transition-delay:.08s}.av-cio-out.av-on span:nth-child(4){transition-delay:.16s}
.av-pkt{position:absolute;left:0;top:0;z-index:1;pointer-events:none;will-change:transform}
.av-pkt i{position:absolute;left:-7px;top:-7px;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.25),0 0 24px 6px rgba(190,214,255,.95)}
.av-pkt span{position:absolute;left:14px;top:-34px;font-size:12px;font-family:var(--mono);white-space:nowrap;color:#0f2f8f;background:#fff;border-radius:6px;padding:3px 8px;box-shadow:0 10px 20px -10px rgba(0,10,60,.8);transition:opacity .25s}
.av-pkt.av-idle span{opacity:0}

/* 03 · relay */
.av-relay{background:radial-gradient(46% 52% at 50% 48%,rgba(25,95,249,.14),transparent 72%),linear-gradient(180deg,#fff,#eef4ff)}
.av-relay-k{position:absolute;left:24px;top:22px;margin:0;height:30px;display:flex;font-family:var(--mono);font-size:12.5px;letter-spacing:.04em}
.av-relay-k span{display:inline-flex;align-items:center;padding:0 12px;border-radius:var(--pill);border:1px solid var(--line-2);background:#fff;color:var(--muted);transition:all .5s var(--ease)}
.av-relay-k .av-kb{margin-left:6px;opacity:.45}
.av-relay.av-is-one .av-relay-k .av-ka{opacity:.45}
.av-relay.av-is-one .av-relay-k .av-kb{opacity:1;background:var(--blue);border-color:var(--blue);color:#fff}
.av-relay:not(.av-is-one) .av-relay-k .av-ka{border-color:#9dbbfc;color:#1d3f8f}
.av-arcs{position:absolute;inset:0;width:100%;height:100%;transition:opacity .5s}
.av-arcs path{fill:none;stroke:#b8c6e6;stroke-width:1.4;stroke-dasharray:4 5;vector-effect:non-scaling-stroke}
.av-relay.av-is-one .av-arcs{opacity:0}
.av-pp{position:absolute;left:var(--x);top:52%;z-index:2;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:8px;transition:left .9s var(--ease),opacity .6s var(--ease),transform .9s var(--ease)}
.av-pp b{font-size:15px;font-weight:500}
.av-win{position:relative;display:block;width:146px;height:98px;margin-top:4px;border-radius:10px;background:#fff;border:1px solid #dfe6f4;box-shadow:0 18px 30px -22px rgba(20,50,140,.55);overflow:hidden;animation:avWin 4.4s ease infinite;animation-delay:calc(var(--k) * 1.32s)}
.av-win::before{content:"";position:absolute;left:10px;top:10px;width:5px;height:5px;border-radius:50%;background:#dfe3ec;box-shadow:9px 0 0 #dfe3ec,18px 0 0 #dfe3ec}
.av-win em{position:absolute;right:11px;top:6px;font-style:normal;font-family:var(--mono);font-size:11px;color:var(--muted)}
.av-win svg{position:absolute;left:9px;bottom:9px;width:calc(100% - 18px);height:58px;padding:9px 0;border-radius:6px;background:#f4f7fd;fill:none;stroke:#9aa9c9;stroke-width:1.6;animation:avWinS 4.4s ease infinite;animation-delay:calc(var(--k) * 1.32s)}
@keyframes avWin{0%,14%{border-color:#9dbbfc;box-shadow:0 0 0 4px rgba(25,95,249,.08),0 18px 30px -18px rgba(25,95,249,.6)}22%,100%{border-color:#dfe6f4;box-shadow:0 18px 30px -22px rgba(20,50,140,.55)}}
@keyframes avWinS{0%,14%{stroke:#195ff9}22%,100%{stroke:#9aa9c9}}
.av-relay.av-is-one .av-win,.av-relay.av-is-one .av-win svg{animation:none}
.av-av{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:#fff;border:1px solid #dbe3f3;color:#7b88a6;box-shadow:0 16px 30px -20px rgba(20,50,140,.6)}
.av-av svg{width:28px;height:28px}
.av-pp .av-av{width:76px;height:76px;animation:avHold 4.4s ease infinite;animation-delay:calc(var(--k) * 1.32s)}
.av-pp .av-av svg{width:32px;height:32px}
.av-pp b{font-size:16px}
@keyframes avHold{0%,14%{border-color:#7ea6fc;color:var(--blue);box-shadow:0 0 0 7px rgba(25,95,249,.1),0 16px 30px -18px rgba(25,95,249,.8)}22%,100%{border-color:#dbe3f3;color:#7b88a6;box-shadow:0 16px 30px -20px rgba(20,50,140,.6)}}
.av-relay.av-is-one .av-pp{left:50%;opacity:0;transform:translate(-50%,-50%) scale(.55)}
.av-relay.av-is-one .av-pp .av-av{animation:none}
.av-baton{position:absolute;left:15%;top:52%;z-index:3;width:0;height:0;animation:avBatonX 4.4s ease-in-out infinite}
.av-baton span{position:absolute;left:0;top:-146px;transform:translateX(-50%);font-family:var(--mono);font-size:11.5px;color:#fff;background:var(--blue);border-radius:6px;padding:3px 9px;white-space:nowrap;box-shadow:0 10px 20px -10px rgba(25,95,249,.9);animation:avBatonY 4.4s ease-in-out infinite}
@keyframes avBatonX{0%,12%{left:15%}30%,42%{left:38.33%}60%,72%{left:61.67%}90%,100%{left:85%}}
@keyframes avBatonY{0%,12%,30%,42%,60%,72%,90%,100%{transform:translateX(-50%)}21%,51%,81%{transform:translateX(-50%) translateY(-34px)}}
.av-relay.av-is-one .av-baton{opacity:0;animation:none}
.av-relay.av-is-one .av-baton span{animation:none}
.av-one{position:absolute;left:50%;top:51%;z-index:2;transform:translate(-50%,-50%) scale(.7);opacity:0;display:flex;flex-direction:column;align-items:center;transition:opacity .6s var(--ease) .15s,transform .8s var(--ease) .15s}
.av-relay.av-is-one .av-one{opacity:1;transform:translate(-50%,-50%)}
.av-ring{position:relative;width:250px;height:250px;border-radius:50%;display:grid;place-items:center;border:1px dashed #b8c8ea}
.av-ring::before{content:"";position:absolute;inset:48px;border-radius:50%;background:radial-gradient(circle,rgba(25,95,249,.12),transparent 70%)}
.av-av-lg{position:relative;width:104px;height:104px;border:0;background:linear-gradient(145deg,#4f86ff,#195ff9 60%,#0f4be2);color:#fff;box-shadow:0 0 0 12px rgba(25,95,249,.1),0 0 0 26px rgba(25,95,249,.05),0 26px 44px -18px rgba(25,95,249,.9);animation:pulse 3.4s ease-in-out infinite}
.av-av-lg svg{width:44px;height:44px}
.av-orbit2{position:absolute;inset:0;animation:avSpin 24s linear infinite}
.av-orbit2>span{position:absolute;left:50%;top:50%;width:0;height:0;transform:rotate(var(--r)) translateY(-125px) rotate(calc(var(--r) * -1))}
.av-orbit2 em{position:absolute;left:0;top:0;transform-origin:0 0;font-style:normal;font-size:13px;white-space:nowrap;padding:5px 12px;border-radius:var(--pill);background:#fff;border:1px solid var(--blue-3);color:#1d3f8f;box-shadow:0 10px 20px -14px rgba(25,95,249,.8);animation:avSpinR 24s linear infinite}
.av-one-t{margin-top:18px;font-size:17px;font-weight:500}
@keyframes avSpin{to{transform:rotate(360deg)}}
@keyframes avSpinR{from{transform:rotate(0deg) translate(-50%,-50%)}to{transform:rotate(-360deg) translate(-50%,-50%)}}
.av-task{position:absolute;left:8%;top:47%;z-index:3;transform:translate(0,-50%);font-size:13px;padding:6px 13px;border-radius:var(--pill);background:#fff;border:1px solid var(--blue-3);color:#1d3f8f;opacity:0;transition:opacity .5s var(--ease),left 1.2s var(--ease),transform 1.2s var(--ease)}
.av-relay.av-is-one .av-task{opacity:1;left:17%;transition-delay:.35s}
.av-res{position:absolute;right:6%;top:47%;z-index:3;transform:translate(10px,-50%);display:flex;flex-direction:column;gap:7px;opacity:0;transition:opacity .5s var(--ease),transform 1s var(--ease)}
.av-res span{font-family:var(--mono);font-size:12px;padding:5px 10px;border-radius:6px;background:var(--blue-soft);color:#1747b8;border:1px solid #cfdcfb;white-space:nowrap}
.av-relay.av-is-one .av-res{opacity:1;transform:translate(0,-50%);transition-delay:.9s}

/* ============ COMPARE ============ */
.av-cmp{background:var(--gray);padding:128px 0 132px;scroll-margin-top:40px}
.av-cmp-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px}
.av-pick-w{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.av-pick-k{margin:0;font-family:var(--mono);font-size:12px;color:var(--soft);letter-spacing:.06em}
.av-pick{display:flex;flex-wrap:wrap;gap:4px;padding:5px;border-radius:var(--pill);background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px -24px rgba(20,40,90,.4)}
.av-pick button{border:0;background:none;padding:8px 15px;border-radius:var(--pill);font-size:14px;color:var(--muted);cursor:pointer;white-space:nowrap;transition:background .3s var(--ease),color .3s}
.av-pick button:hover{color:var(--ink);background:var(--gray)}
.av-pick button[aria-pressed="true"]{background:var(--blue);color:#fff}
.av-mxw{margin-top:44px;background:#fff;border-radius:18px;padding:34px 26px 22px;box-shadow:0 40px 80px -60px rgba(20,40,90,.45);overflow-x:auto}
.av-mx{position:relative;display:grid;grid-template-columns:170px minmax(0,1.2fr) repeat(5,minmax(0,1fr));grid-template-rows:auto repeat(4,auto);min-width:1080px;transition:grid-template-columns .7s var(--ease)}
.av-row{display:contents}
.av-mx [data-c="1"]{grid-column:1}.av-mx [data-c="2"]{grid-column:2}.av-mx [data-c="3"]{grid-column:3}.av-mx [data-c="4"]{grid-column:4}.av-mx [data-c="5"]{grid-column:5}.av-mx [data-c="6"]{grid-column:6}.av-mx [data-c="7"]{grid-column:7}
.av-mx [data-r="1"]{grid-row:1}.av-mx [data-r="2"]{grid-row:2}.av-mx [data-r="3"]{grid-row:3}.av-mx [data-r="4"]{grid-row:4}.av-mx [data-r="5"]{grid-row:5}
.av-colbg{grid-row:1/6;border-radius:14px;margin:0 4px;transition:background .35s var(--ease),box-shadow .35s var(--ease),opacity .3s}
.av-colbg[data-c="2"]{margin:-18px 6px -10px;background:linear-gradient(180deg,#f3f7ff,#f8faff);box-shadow:0 0 0 1px rgba(25,95,249,.28),0 34px 60px -34px rgba(25,95,249,.55)}
.av-colbg.av-hl{background:linear-gradient(180deg,#f7f9ff,#fff);box-shadow:0 0 0 1.5px #9dbbfc,0 26px 50px -30px rgba(25,95,249,.5)}
.av-x{position:relative;z-index:1;min-width:0;transition:opacity .28s var(--ease),color .3s}
.av-corner{display:flex;align-items:flex-end;padding:0 12px 22px 14px;font-family:var(--mono);font-size:12px;color:var(--soft);letter-spacing:.06em}
.av-hd{display:flex;flex-direction:column;justify-content:flex-end;padding:18px 14px 22px 20px;cursor:pointer;border-radius:12px 12px 0 0}
.av-hd b{font-size:16.5px;font-weight:500;color:var(--ink);letter-spacing:-.01em;line-height:1.35}
.av-hd small{margin-top:3px;font-size:12.5px;color:var(--soft)}
.av-hd.av-hl b{color:var(--blue)}
.av-hd-me{cursor:default;margin:-18px 6px 0;padding:30px 22px 22px;border-radius:14px 14px 0 0;background:radial-gradient(80% 120% at 100% 0%,#6d9bff,transparent 60%),linear-gradient(135deg,#2b6cf8,#195ff9 50%,#0f4be2);color:#fff;box-shadow:0 18px 30px -22px rgba(25,95,249,.9)}
.av-hd-me b{color:#fff;font-size:26px;letter-spacing:-.03em}
.av-hd-me small{color:rgba(255,255,255,.8)}
.av-vs2{position:absolute;left:-17px;top:50%;width:34px;height:34px;margin-top:-17px;border-radius:50%;background:#fff;display:grid;place-items:center;font-style:normal;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--ink);box-shadow:0 0 0 5px rgba(255,255,255,.8),0 10px 20px -10px rgba(20,40,90,.5);opacity:0;transform:scale(.6);transition:opacity .35s var(--ease),transform .45s var(--ease);z-index:3}
.av-mx.av-is-f .av-hd.av-foc .av-vs2{opacity:1;transform:none;transition-delay:.35s}
.av-rh{display:flex;align-items:center;gap:12px;padding:24px 12px 24px 14px;border-top:1px solid var(--line);font-size:15.5px;font-weight:500;color:var(--ink)}
.av-rh em{font-style:normal;font-family:var(--mono);font-size:11.5px;color:var(--soft);font-weight:400}
.av-cell{display:flex;align-items:flex-start;gap:9px;padding:24px 14px 24px 20px;border-top:1px solid var(--line);font-size:14.5px;line-height:1.5;color:var(--muted)}
.av-cell[data-c="2"]{margin:0 6px;padding-left:22px;color:var(--ink);font-weight:500;border-top-color:rgba(25,95,249,.13)}
.av-cell i{flex:none;width:18px;height:18px;border-radius:50%;margin-top:1px;background-position:center;background-repeat:no-repeat;background-size:18px}
.av-cell i.av-ic-y{background-color:var(--blue);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.8' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");box-shadow:0 0 0 4px rgba(25,95,249,.12)}
.av-cell i.av-ic-m{background-color:#d9d9d8;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5 8h6' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E")}
.av-cell i.av-ic-n{background-color:#b9b9b8;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5.5 5.5l5 5M10.5 5.5l-5 5' fill='none' stroke='white' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E")}
.av-cell.av-hl{color:var(--ink)}
.av-mx.av-has-h .av-x.av-dim{opacity:.38}
.av-mx .av-fade{opacity:0!important}
.av-mx .av-off{display:none}
.av-mx.av-is-f .av-cell{font-size:17px;padding-top:28px;padding-bottom:28px}
.av-mx.av-is-f .av-rh{font-size:16.5px}
.av-mx.av-is-f .av-hd:not(.av-hd-me) b{font-size:21px}

/* ============ VALUE ============ */
.av-val{padding:140px 0 128px;scroll-margin-top:40px}
.av-big{margin-top:6px}
.av-line{margin:0;font-size:92px;line-height:1.16;font-weight:500;letter-spacing:-.05em;color:#14214a;white-space:nowrap}
.av-line+.av-line{margin-top:4px}
.av-line b{font-weight:500;background-image:linear-gradient(90deg,#1a3fa8 0%,#195ff9 22%,#6d9bff 50%,#d6deee 50%,#d6deee 100%);background-size:200% 100%;background-position:100% 0;-webkit-background-clip:text;background-clip:text;color:transparent;transition:background-position 1.6s var(--ease) .45s}
.av-line.in b{background-position:0 0}
.no-js .av-line b{background-position:0 0}
.av-roles{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:92px}
.av-role{border-radius:18px;padding:16px;background:#f4f5f8;display:flex;flex-direction:column}
.av-role-v{position:relative;height:320px;border-radius:12px;overflow:hidden}
.av-role-t{padding:26px 18px 14px}
.av-role-k{margin:0;font-family:var(--mono);font-size:12.5px;color:var(--blue);letter-spacing:.04em}
.av-role h3{margin:10px 0 0;font-size:32px;line-height:1.25;font-weight:500;letter-spacing:-.03em}
.av-role-t p:last-child{margin:10px 0 0;font-size:16px;line-height:1.7;color:var(--muted)}
.av-mini{margin:0 0 14px;font-family:var(--mono);font-size:12px;color:var(--soft);letter-spacing:.06em}

/* team + projects */
.av-team{display:grid;grid-template-columns:150px 1fr;background:linear-gradient(180deg,#fff,#f1f5ff)}
.av-team-l{padding:26px 0 26px 26px;border-right:1px dashed #d8e0f0;display:flex;flex-direction:column}
.av-ppl{display:grid;gap:12px}
.av-ppl i{position:relative;width:52px;height:52px;border-radius:50%;background:#fff;border:1px solid #dbe3f3;box-shadow:0 12px 24px -18px rgba(20,50,140,.6)}
.av-ppl i::before{content:"";position:absolute;left:50%;top:13px;width:14px;height:14px;margin-left:-7px;border-radius:50%;border:1.6px solid #7b88a6}
.av-ppl i::after{content:"";position:absolute;left:50%;top:30px;width:26px;height:12px;margin-left:-13px;border-radius:13px 13px 0 0;border:1.6px solid #7b88a6;border-bottom:0}
.av-team-r{padding:26px 26px 0 24px;min-width:0}
.av-proj{position:relative;height:244px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,#000 82%,transparent);mask-image:linear-gradient(180deg,#000 82%,transparent)}
.av-proj ul{list-style:none;margin:0;padding:0;transition:transform .8s cubic-bezier(.65,0,.35,1)}
.av-proj ul.av-jump{transition:none}
.av-proj li{display:grid;grid-template-columns:16px 1fr 90px auto;align-items:center;gap:10px;height:54px;margin-bottom:8px;padding:0 12px;border-radius:10px;background:#fff;border:1px solid #e3e9f5;font-size:14px;color:var(--ink-2)}
.av-proj li i{width:14px;height:14px;border-radius:50%;background:radial-gradient(circle at 30% 30%,var(--c1),var(--c2))}
.av-proj li span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.av-proj li b{height:5px;border-radius:3px;background:#edf1f8;overflow:hidden}
.av-proj li em{display:block;height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,var(--blue-2),var(--blue))}
.av-proj li.av-done em{width:100%}
.av-proj li.av-run em{animation:avRun 1.9s var(--ease) forwards}
@keyframes avRun{from{width:0}to{width:100%}}
.av-proj li small{font-size:11.5px;color:#1d3f8f;background:var(--blue-soft);border-radius:var(--pill);padding:2px 9px;white-space:nowrap}

/* overnight */
.av-night{background:linear-gradient(100deg,#081a55 0%,#0e2d86 38%,#1f55e0 70%,#78a3ff 90%,#c7dbff 100%)}
.av-stars{position:absolute;left:0;top:0;width:60%;height:70%;background-image:radial-gradient(1.2px 1.2px at 12% 22%,#fff,transparent),radial-gradient(1px 1px at 26% 58%,rgba(255,255,255,.8),transparent),radial-gradient(1.4px 1.4px at 38% 16%,#fff,transparent),radial-gradient(1px 1px at 52% 40%,rgba(255,255,255,.7),transparent),radial-gradient(1.2px 1.2px at 8% 74%,rgba(255,255,255,.7),transparent),radial-gradient(1px 1px at 64% 12%,#fff,transparent),radial-gradient(1.3px 1.3px at 78% 52%,rgba(255,255,255,.75),transparent),radial-gradient(1px 1px at 44% 80%,rgba(255,255,255,.6),transparent);animation:avTw 4s ease-in-out infinite alternate}
@keyframes avTw{to{opacity:.45}}
.av-moon{position:absolute;left:30%;top:36px;width:34px;height:34px;border-radius:50%;box-shadow:inset -9px 5px 0 0 #f4f7ff;filter:drop-shadow(0 0 10px rgba(220,232,255,.6));transform:rotate(-20deg)}
.av-dawn{position:absolute;right:-60px;bottom:-110px;width:280px;height:280px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.95),rgba(255,255,255,.45) 45%,transparent);animation:avDawn 6s ease-in-out infinite}
@keyframes avDawn{0%,55%{opacity:.35;transform:translateY(24px)}85%,100%{opacity:1;transform:none}}
.av-nt{position:absolute;left:26px;right:26px;top:124px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;color:#fff}
.av-nt-e{display:flex;flex-direction:column;gap:6px}
.av-nt-e b{font-size:13px;font-weight:500;font-family:var(--mono);letter-spacing:.04em;color:rgba(255,255,255,.75)}
.av-nt-e span{font-size:13px;padding:6px 12px;border-radius:var(--pill);background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.34);white-space:nowrap;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.av-nt-e2{align-items:flex-end}
.av-nt-e2 b{color:#0e2d86}
.av-nt-e2 span{background:#fff;color:#1747b8;border-color:#fff}
.av-nt-tr{position:relative;height:2px;border-radius:2px;background:rgba(255,255,255,.28)}
.av-nt-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:2px;background:linear-gradient(90deg,rgba(255,255,255,.4),#fff);animation:avNtFill 6s linear infinite}
.av-nt-dot{position:absolute;left:0;top:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#fff;box-shadow:0 0 0 5px rgba(255,255,255,.22),0 0 20px 4px rgba(200,220,255,.9);animation:avNtDot 6s linear infinite}
@keyframes avNtFill{0%{width:0;opacity:1}80%{width:100%;opacity:1}96%,100%{width:100%;opacity:0}}
@keyframes avNtDot{0%{left:0;opacity:0}5%{opacity:1}80%{left:100%;opacity:1}90%,100%{left:100%;opacity:0}}
.av-nt-s{position:absolute;left:var(--p);top:-44px;transform:translateX(-50%);font-size:12px;font-family:var(--mono);padding:4px 9px;border-radius:6px;white-space:nowrap;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:rgba(255,255,255,.85);animation:avNtS 6s ease infinite;animation-delay:calc(var(--k) * 1.6s + .7s)}
.av-nt-s::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:17px;background:rgba(255,255,255,.35)}
@keyframes avNtS{0%{background:#fff;color:#0f2f8f;transform:translateX(-50%) translateY(-3px);box-shadow:0 0 0 4px rgba(255,255,255,.18)}20%,100%{background:rgba(255,255,255,.12);color:rgba(255,255,255,.85);transform:translateX(-50%);box-shadow:none}}
.av-nt-files{position:absolute;right:26px;bottom:28px;display:flex;gap:8px}
.av-nt-files span{font-family:var(--mono);font-size:12px;padding:5px 10px;border-radius:6px;background:#fff;color:#1747b8;box-shadow:0 12px 24px -12px rgba(0,20,90,.7);animation:avFiles 6s ease infinite}
.av-nt-files span:nth-child(2){animation-delay:.1s}.av-nt-files span:nth-child(3){animation-delay:.2s}
@keyframes avFiles{0%,76%{transform:none}82%{transform:translateY(-6px)}90%,100%{transform:none}}

/* ============ WHY NOW ============ */
.av-now{background:var(--gray);padding:128px 0 140px}
.av-tl{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:64px}
.av-tl::before{content:"";position:absolute;left:24px;right:24px;top:23px;height:2px;border-radius:2px;background:linear-gradient(90deg,#b8cdfd,#195ff9 50%,#b8cdfd);transform-origin:left;transform:scaleX(0);transition:transform 1.6s var(--ease) .3s}
.av-tl.in::before{transform:scaleX(1)}
.av-tl::after{content:"";position:absolute;left:24px;top:25px;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px rgba(25,95,249,.16),0 0 16px 2px rgba(25,95,249,.5);opacity:0}
.av-tl.in::after{animation:avTlDot 5.4s var(--ease) 1.6s infinite}
@keyframes avTlDot{0%{left:24px;opacity:0}8%{opacity:1}88%{opacity:1}100%{left:calc(100% - 24px);opacity:0}}
.av-step{position:relative;padding-top:70px}
.av-step-n{position:absolute;left:0;top:0;width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid var(--blue-3);display:grid;place-items:center;font-family:var(--mono);font-size:13px;color:var(--blue);box-shadow:0 0 0 7px var(--gray);z-index:1;transition:background .4s,color .4s,border-color .4s}
.av-tl.in .av-step-n{animation:avStepN 5.4s ease 1.6s infinite;animation-delay:calc(1.6s + var(--k) * 1.8s)}
@keyframes avStepN{0%,22%,100%{background:#fff;color:var(--blue)}4%,18%{background:var(--blue);color:#fff}}
.av-step-c{height:100%;background:#fff;border-radius:16px;padding:16px 16px 14px;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.av-step-c:hover{transform:translateY(-4px);box-shadow:0 30px 50px -36px rgba(20,40,90,.35)}
.av-step h3{margin:24px 10px 0;font-size:24px;font-weight:500;letter-spacing:-.02em}
.av-step p{margin:8px 10px 8px;font-size:15px;line-height:1.75;color:var(--muted)}
.av-step-v{position:relative;height:220px;border-radius:12px;background:radial-gradient(60% 70% at 50% 110%,rgba(25,95,249,.13),transparent 70%),#f4f5f8;overflow:hidden;display:flex;align-items:center;padding:0 18px}
.av-mcp-l,.av-join-l,.av-join-r,.av-parse-l{position:relative;z-index:1;display:flex;flex-direction:column;gap:14px}
.av-mcp-l span,.av-join-l span,.av-join-r span{font-size:12.5px;font-weight:500;background:#fff;border:1px solid var(--line-2);border-radius:var(--pill);padding:6px 12px;white-space:nowrap;box-shadow:0 8px 16px -12px rgba(0,0,0,.3);text-align:center}
.av-mcp-svg,.av-join-svg,.av-join-svg2{flex:1;height:150px;min-width:18px}
.av-mcp-svg path,.av-join-svg path,.av-join-svg2 path{fill:none;stroke:var(--blue);stroke-width:1.4;stroke-dasharray:4 7;vector-effect:non-scaling-stroke;animation:dash 1.4s linear infinite}
.av-mcp-r{position:relative;z-index:1;width:92px;height:150px;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:linear-gradient(160deg,#4f86ff,#195ff9 60%,#0f4be2);color:#fff;box-shadow:0 20px 34px -18px rgba(25,95,249,.9)}
.av-mcp-r b{font-family:var(--mono);font-size:20px;font-weight:500;letter-spacing:.04em}
.av-mcp-r small{font-size:12px;opacity:.8}
.av-parse{gap:14px}
.av-parse-l{flex:1;gap:9px;overflow:hidden;border-radius:10px}
.av-parse-l span{display:flex;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px}
.av-parse-l em{font-style:normal;font-size:11.5px;color:var(--soft)}
.av-parse-l code{font-family:var(--mono);font-size:12.5px;color:var(--ink)}
.av-scan{position:absolute;left:0;right:0;top:0;height:34px;background:linear-gradient(180deg,transparent,rgba(25,95,249,.16),transparent);border-bottom:1.5px solid rgba(25,95,249,.5);animation:avScan 2.8s ease-in-out infinite;pointer-events:none}
@keyframes avScan{0%{transform:translateY(-40px)}100%{transform:translateY(190px)}}
.av-arrow{position:relative;flex:none;width:26px;height:1.5px;background:var(--blue)}
.av-arrow::after{content:"";position:absolute;right:0;top:-4px;width:8px;height:8px;border-top:1.5px solid var(--blue);border-right:1.5px solid var(--blue);transform:rotate(45deg)}
.av-parse-r{flex:none;width:96px;height:150px;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;background:#fff;border:1px solid var(--blue-3);box-shadow:0 0 0 6px rgba(25,95,249,.06),0 20px 34px -22px rgba(25,95,249,.7)}
.av-parse-r b{font-size:14px;font-weight:600;color:var(--blue)}
.av-parse-r small{font-size:11.5px;line-height:1.5;color:var(--muted)}
.av-join{padding:0 10px}
.av-join .av-join-l span,.av-join .av-join-r span{padding:5px 9px}
.av-join-l span{font-family:var(--mono);font-size:12px}
.av-join-c{position:relative;z-index:1;flex:none;width:78px;height:78px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(160deg,#4f86ff,#195ff9 60%,#0f4be2);color:#fff;box-shadow:0 0 0 10px rgba(25,95,249,.08),0 0 0 22px rgba(25,95,249,.04),0 20px 30px -16px rgba(25,95,249,.9);animation:pulse 3s ease-in-out infinite}
.av-join-c b{font-size:16px;font-weight:600;letter-spacing:-.02em}
.av-join-c small{font-size:10.5px;opacity:.85}
.av-join-r span{background:var(--blue-soft);border-color:#cfdcfb;color:#1747b8;font-size:12px}

/* ============ motion & narrow fallbacks ============ */
@media (prefers-reduced-motion:reduce){
  .av-cloud,.av-planet::before,.av-planet::after,.av-orbit,.av-pin::before,.av-pin span,.av-hz-t i,.av-seg,.av-seg::after,.av-hand,.av-fill,.av-pulse,.av-n,.av-io span,.av-tg.av-ts>span,.av-baton,.av-orbit2,.av-orbit2 em,.av-win,.av-win svg,.av-av-lg,.av-nt-fill,.av-nt-dot,.av-nt-s,.av-nt-files span,.av-dawn,.av-stars,.av-scan,.av-tl::after,.av-step-n,.av-join-c{animation:none!important}
  .av-orbit{opacity:0}
  .av-fill{width:100%}
  .av-nt-fill{width:100%}
  .av-line b{background-position:0 0}
}
@media (max-width:1100px){
  .av-h1{font-size:76px;white-space:normal}
  .av-line{font-size:64px;white-space:normal}
  .av-duel,.av-roles,.av-tl{grid-template-columns:1fr}
  .av-vsb{top:auto;bottom:auto;display:none}
  .av-adv,.av-adv-2{grid-template-columns:1fr}
  .av-adv-2 .av-chain{order:2}
  .av-cmp-head{flex-direction:column;align-items:flex-start}
  .av-pick-w{align-items:flex-start}
}
@media (max-width:720px){
  .av-hero{height:760px}
  .av-h1{font-size:52px}
  .av-sub{font-size:20px}
  .av-h2{font-size:34px}
  .av-num{font-size:120px}
  .av-adv-t h3{font-size:34px}
  .av-line{font-size:42px}
  .av-grid,.av-lane,.av-pipe{grid-template-columns:88px repeat(5,1fr)}
  .av-lane{grid-template-columns:88px 1fr}
  .av-hand{left:calc(88px + (100% - 88px) * var(--x) / 5)}
}

/* ============ PHOTO PANELS in three advantages ============ */
.page-advantages .av-num{font-size:150px}
.page-advantages .av-adv-t h3{margin-top:26px}
.av-ph{position:relative;margin:auto 0 0;height:236px;border-radius:14px;overflow:hidden;isolation:isolate;box-shadow:0 24px 40px -30px rgba(10,30,90,.6)}
.av-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transform:scale(1.06);transition:transform 1.4s var(--ease)}
.av-adv:hover .av-ph img{transform:scale(1)}
.av-ph::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,24,80,.05) 20%,rgba(8,26,90,.78) 100%)}
.av-ph-2::before{background:linear-gradient(180deg,rgba(13,63,212,.1) 10%,rgba(6,30,130,.85) 100%)}
.av-ph .av-fig{position:absolute;left:14px;right:14px;bottom:14px;margin:0;padding:16px 20px;border:1px solid rgba(255,255,255,.34);border-radius:12px;background:rgba(255,255,255,.14);-webkit-backdrop-filter:blur(14px) saturate(1.3);backdrop-filter:blur(14px) saturate(1.3)}
.av-ph .av-fig b{color:#fff;font-size:50px}
.av-ph .av-fig span{color:rgba(255,255,255,.86)}
.av-ph::after{content:"";position:absolute;top:0;left:-40%;width:30%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.22),transparent);transform:skewX(-14deg);animation:avSheen 7s ease-in-out infinite;pointer-events:none}
.av-ph-2::after{animation-delay:-2.4s}.av-ph-3::after{animation-delay:-4.6s}
@keyframes avSheen{0%,70%{transform:translateX(0) skewX(-14deg)}100%{transform:translateX(560%) skewX(-14deg)}}

/* ============ INDUSTRIES REEL ============ */
.av-ind{padding:0 0 132px}
.av-ind-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:44px}
.av-ind-sub{margin:0 0 8px;max-width:360px;font-size:16px;line-height:1.75;color:var(--muted)}
.av-ind-sub a{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid #dfe5f2;color:var(--ink);font-size:14px;box-shadow:0 10px 24px -18px rgba(20,50,140,.5);transition:background .3s,color .3s}
.av-ind-sub a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.av-reel{display:flex;gap:10px;height:540px}
.av-it{position:relative;flex:1 1 0;min-width:0;border-radius:16px;overflow:hidden;isolation:isolate;color:#fff;text-decoration:none;transition:flex-grow .8s var(--ease),box-shadow .6s}
.av-it.on{flex-grow:4.6;box-shadow:0 34px 60px -34px rgba(12,40,130,.7)}
.av-it img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transform:scale(1.12);transition:transform 1.4s var(--ease),filter .8s}
.av-it:not(.on) img{filter:saturate(.7)}
.av-it.on img{transform:scale(1)}
.av-it::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,30,90,.1) 30%,rgba(8,24,86,.86) 100%);transition:opacity .6s}
.av-it:not(.on)::before{background:linear-gradient(180deg,rgba(12,40,120,.25),rgba(10,32,110,.8))}
.av-it-n{position:absolute;left:16px;top:14px;font-family:var(--mono);font-size:12px;opacity:.85}
.av-it-v{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);writing-mode:vertical-rl;font-size:17px;font-weight:500;letter-spacing:.12em;white-space:nowrap;transition:opacity .4s}
.av-it.on .av-it-v{opacity:0}
.av-it-b{position:absolute;left:26px;right:26px;bottom:26px;opacity:0;transform:translateY(16px);transition:opacity .5s,transform .7s var(--ease);pointer-events:none}
.av-it.on .av-it-b{opacity:1;transform:none;transition-delay:.25s}
.av-it-b b{display:block;font-size:36px;font-weight:500;letter-spacing:-.03em;white-space:nowrap}
.av-it-sw{margin:16px 0 0;display:flex;gap:8px;flex-wrap:nowrap}
.av-it-sw span{padding:6px 12px;border-radius:999px;font-size:13px;white-space:nowrap;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.34);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.av-it-std{margin:14px 0 0;display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:13px;white-space:nowrap}
.av-it-std i{width:8px;height:8px;border-radius:50%;background:#7fb0ff;box-shadow:0 0 0 4px rgba(127,176,255,.25)}
.av-it-std em{font-style:normal;margin-left:auto;opacity:.75}

/* ============ PV CASE BANNER ============ */
.av-case{position:relative;margin-top:84px;height:600px;border-radius:22px;overflow:hidden;isolation:isolate;display:grid;grid-template-columns:1fr 520px;align-items:center;gap:40px;padding:0 56px}
.av-case>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;animation:avKen 26s ease-in-out infinite alternate}
@keyframes avKen{from{transform:scale(1.04)}to{transform:scale(1.14) translate(-1.5%,1%)}}
.av-case::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(6,22,84,.88) 0%,rgba(10,40,140,.55) 45%,rgba(10,40,140,.15) 100%)}
.av-case-t{color:#fff}
.av-case-k{margin:0;display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border-radius:999px;font-size:13px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.av-case-k i{width:7px;height:7px;border-radius:50%;background:#8fe3a1;box-shadow:0 0 0 4px rgba(143,227,161,.25)}
.av-case-t h3{margin:26px 0 0;font-size:54px;line-height:1.16;font-weight:500;letter-spacing:-.04em}
.av-case-sw{margin-top:34px;display:flex;align-items:center;gap:10px}
.av-case-sw span{padding:9px 16px;border-radius:10px;background:#fff;color:#14214a;font-size:14px;font-weight:500;box-shadow:0 14px 26px -16px rgba(0,10,60,.8)}
.av-case-sw em{width:34px;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(255,255,255,.2),#fff,rgba(255,255,255,.2));background-size:200% 100%;animation:avDash 1.6s linear infinite}
@keyframes avDash{to{background-position:-200% 0}}
.av-case-p{border-radius:18px;padding:0 0 10px;background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.7);-webkit-backdrop-filter:blur(22px) saturate(1.4);backdrop-filter:blur(22px) saturate(1.4);box-shadow:0 40px 70px -40px rgba(0,10,60,.9)}
.av-case-bar{display:flex;align-items:center;gap:6px;padding:14px 18px;border-bottom:1px solid rgba(20,40,90,.08)}
.av-case-bar i{width:9px;height:9px;border-radius:50%;background:#d8dde8}
.av-case-bar span{margin-left:10px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.av-cs{list-style:none;margin:0;padding:8px 10px 0}
.av-cs li{position:relative;display:flex;gap:16px;padding:14px 12px;border-radius:12px;transition:background .5s}
.av-cs li+li::before{content:"";position:absolute;left:29px;top:-10px;height:22px;width:2px;background:#dbe4f7}
.av-cs li>b{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:12px;font-weight:500;color:var(--blue);background:#eaf0ff;transition:background .5s,color .5s,box-shadow .5s}
.av-cs li.on{background:#fff;box-shadow:0 14px 30px -24px rgba(20,50,140,.6)}
.av-cs li.on>b{background:var(--blue);color:#fff;box-shadow:0 0 0 5px rgba(25,95,249,.16)}
.av-cs strong{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.av-cs p{margin:8px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.av-cs p span{font-size:12.5px;padding:4px 10px;border-radius:7px;background:#f2f5fb;color:var(--ink-2)}
.av-cs p span.f{font-family:var(--mono);font-size:12px;background:#eaf0ff;color:#1747b8}
.av-cs li.on p span.f{animation:avPop .6s var(--ease) both}
.av-cs li.on p span.f:nth-child(2){animation-delay:.08s}.av-cs li.on p span.f:nth-child(3){animation-delay:.16s}.av-cs li.on p span.f:nth-child(4){animation-delay:.24s}
@keyframes avPop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.page-advantages .av-hd-me{background:linear-gradient(160deg,rgba(43,108,248,.72),rgba(15,75,226,.94) 70%),url("img/photo-1562408590-e32931084e23.webp") center/cover}
/* 跨软件：核心差异行 */
.av-rh.av-key{color:var(--blue);font-size:17px}
.av-rh.av-key span{display:flex;flex-direction:column;gap:4px}
.av-rh.av-key small{align-self:flex-start;font-size:11px;font-weight:500;color:#fff;background:var(--blue);border-radius:var(--pill);padding:2px 9px;letter-spacing:.02em}
.av-cell.av-key{background:linear-gradient(180deg,rgba(25,95,249,.05),rgba(25,95,249,.02))}
.av-cell.av-key[data-c="2"]{font-size:15.5px;color:#0f2f8f;background:linear-gradient(180deg,rgba(25,95,249,.12),rgba(25,95,249,.05))}
.av-chain{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:10px}
.av-chain b{font-size:12px;font-weight:500;color:var(--blue);background:#fff;border:1px solid rgba(25,95,249,.28);border-radius:var(--pill);padding:3px 10px}
.av-chain em{width:14px;height:2px;border-radius:2px;background:linear-gradient(90deg,#9dbbff,var(--blue));animation:avChainFlow 1.6s ease-in-out infinite}
@keyframes avChainFlow{50%{opacity:.35;transform:scaleX(.6)}}
.av-chain{display:block;margin-top:10px;font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--blue);letter-spacing:-.01em;white-space:normal}