/* ---- One1 首页专属样式(壳层样式见 chrome.css)---- */
/* ---- Hero ---- */
.hero{position:relative;height:calc(94vh - 68px);min-height:660px;max-height:850px;overflow:hidden}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(to right,#EEEEF3 1px,transparent 1px),linear-gradient(to bottom,#EEEEF3 1px,transparent 1px);background-size:84px 84px;-webkit-mask-image:radial-gradient(ellipse 90% 85% at 50% 68%,#000 26%,transparent 76%);mask-image:radial-gradient(ellipse 90% 85% at 50% 68%,#000 26%,transparent 76%)}
.hero-glow1{position:absolute;right:2%;bottom:-14%;width:1150px;height:700px;background:radial-gradient(ellipse 50% 50% at 56% 62%,rgba(52,24,240,.07),rgba(52,24,240,0) 68%)}
.hero-glow2{position:absolute;right:26%;bottom:4%;width:620px;height:460px;background:radial-gradient(ellipse 50% 50% at 50% 50%,rgba(106,77,255,.05),rgba(106,77,255,0) 70%)}
.hero-ground{position:absolute;left:50%;bottom:-10%;width:110%;height:30%;transform:translateX(-50%);background:radial-gradient(ellipse 50% 44% at 50% 55%,rgba(25,25,60,.15),rgba(25,25,60,0) 70%)}
.hero-type{position:absolute;left:50%;bottom:-.17em;transform:translateX(-50%);white-space:nowrap;font-size:min(max(480px,38vw),700px);font-weight:800;letter-spacing:-.045em;line-height:1;user-select:none;pointer-events:none}
.hero-type .w{background:linear-gradient(180deg,#FFFFFF 6%,#E8E8EF 88%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 3px 0 rgba(255,255,255,.95),0 -2px 2px rgba(20,20,50,.06),0 30px 46px rgba(25,25,60,.12),0 64px 96px rgba(25,25,60,.06)}
.hero-type .b{background:linear-gradient(180deg,#6A4DFF 4%,#2A10CE 92%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 3px 0 rgba(255,255,255,.3),0 34px 60px rgba(52,24,240,.32),0 68px 110px rgba(52,24,240,.16)}
.hero-in{position:relative;max-width:1512px;margin:0 auto;padding:10.5vh 64px 0;display:flex;flex-direction:column;align-items:center}
.hero-kicker{font-size:14px;font-weight:700;color:#3418F0;letter-spacing:.42em;text-indent:.42em}
.hero-h1{margin:22px 0 0;font-size:76px;font-weight:700;letter-spacing:.01em;line-height:1.16;text-align:center;text-wrap:balance}
.hero-h1 .b{color:#3418F0;font-weight:800}
.hero-h1 .dot{font-weight:800;margin-right:-.52em}
.hero-search{width:640px;max-width:92vw;margin-top:46px;display:flex;align-items:stretch;background:#fff;border:1px solid #E2E2E9;border-radius:10px;overflow:hidden;box-shadow:0 12px 34px rgba(20,20,50,.10),0 2px 8px rgba(20,20,50,.04)}
.hero-search .box{position:relative;flex:1;display:flex}
.hero-search svg.mag{position:absolute;left:20px;top:50%;transform:translateY(-50%)}
.hero-search input{flex:1;border:none;outline:none;background:transparent;padding:0 16px 0 46px;font-size:14px;color:#17171C;font-family:inherit;height:60px}
.hero-search button{width:134px;border:none;background:#3418F0;color:#fff;font-size:15px;font-weight:600;cursor:pointer;letter-spacing:.04em}
.hero-search button:hover{background:#2B10D8}
.hero-trust{display:flex;align-items:center;gap:10px;margin-top:20px;font-size:12px;color:#6E6E78}

/* ---- 数据源栏(icon + 无限流动) ---- */
.srcbar{border-top:1px solid #E8E8ED;border-bottom:1px solid #E8E8ED}
.srcbar .in{max-width:1216px;margin:0 auto;padding:22px 24px;display:flex;align-items:center;gap:28px}
.srcbar .lb{font-size:12px;font-weight:600;color:#45454E;flex:none}
.srcbar .vln{width:1px;height:20px;background:#E2E2E8;flex:none}
.src-track{flex:1;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.src-row{display:flex;align-items:center;gap:64px;width:max-content;animation:srcflow 30s linear infinite}
.src-track:hover .src-row{animation-play-state:paused}
@keyframes srcflow{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.src{display:flex;align-items:center;gap:12px;flex:none}
.src img{height:30px;width:auto;max-width:96px;object-fit:contain;flex:none}
.src .tx{display:flex;flex-direction:column;gap:1px}
.src .n{font-size:14.5px;font-weight:800;letter-spacing:.04em;color:#3A3A44;white-space:nowrap}
.src .d{font-size:10px;color:#8A8A94;letter-spacing:.05em;white-space:nowrap}
@media (prefers-reduced-motion:reduce){.src-row{animation:none}}

/* ---- 能力模块通用 ---- */
.feat{border-top:1px solid #E8E8ED}
.feat .g{max-width:1216px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr}
.feat .lcol{border-right:1px solid #E8E8ED;padding:92px 84px 92px 0}
.feat h2{font-size:35px;font-weight:700;line-height:1.5;letter-spacing:.01em;text-wrap:balance}
.feat h2.md{font-size:31px}
.feat .bar3{width:36px;height:3px;background:#3418F0;margin:22px 0 44px}
.feat .lead{margin:26px 0 0;font-size:14px;color:#8A8A94;line-height:2;max-width:460px}
.flist{margin-top:44px;max-width:560px}
.frow{display:grid;grid-template-columns:46px 44px 1fr 20px;align-items:center;column-gap:16px;padding:24px 0;cursor:pointer;transition:opacity .15s}
.frow:hover{opacity:.75}
.frow .no{font-size:15px;font-weight:700;color:#3418F0}
.frow .t{font-size:17px;font-weight:700}
.frow .d{font-size:13px;color:#98989F;margin-top:8px}
.fdiv{height:1px;background:#E8E8ED}
.eitem{display:grid;grid-template-columns:46px 1fr;column-gap:18px;align-items:start}
.eitem .t{font-size:16px;font-weight:700}
.eitem .d{font-size:13px;color:#98989F;margin-top:8px}
.eitem .ta{font-size:24px;font-weight:600;color:#26262C;line-height:1;margin-top:2px}
.eitem .ta span{font-size:15px}

/* 模块一右列:评分卡 */
.score-col{position:relative;overflow:hidden;background:#fff;padding:84px 0 84px 84px}
.score-wm{position:absolute;top:16px;right:36px;font-size:108px;font-weight:800;letter-spacing:-.01em;color:#F0F0F4;text-shadow:-1px -1px 0 #FFFFFF,2px 2px 4px rgba(25,25,60,.05);transform:rotate(14deg);user-select:none}
.score-paper{position:absolute;bottom:-60px;right:-50px;width:340px;height:300px;transform:rotate(14deg);border-radius:10px;background:repeating-linear-gradient(0deg,#FFFFFF 0px,#FFFFFF 9px,#EBEBF0 9px,#EBEBF0 10px);box-shadow:0 24px 50px rgba(25,25,60,.10),0 2px 6px rgba(25,25,60,.05)}
.score-card{position:relative;max-width:470px}
.score-card .lb{font-size:15px;font-weight:600;color:#45454E}
.score-num{display:flex;align-items:baseline;gap:8px;margin-top:18px}
.score-num .n{font-size:96px;font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.score-num .of{font-size:30px;font-weight:500;color:#9A9AA4}
.score-bar{margin:34px 0 14px;height:4px;background:#E5E5EB;border-radius:2px;overflow:hidden}
.score-bar i{display:block;height:100%;background:#3418F0;border-radius:2px;transition:width .4s ease}
.score-kv{display:flex;align-items:center;justify-content:space-between;padding:17px 0;border-bottom:1px solid #EAEAEF}
.score-kv .k{font-size:14px;color:#6E6E78}
.score-kv .v{font-size:14px;font-weight:700}
.score-meta{display:flex;gap:36px;margin-top:26px;font-size:12px;color:#9A9AA4}
.score-meta i{font-style:normal;color:#6E6E78}

/* 模块二左列:VS 可视化 */
.vs-col{border-right:1px solid #E8E8ED;background:#fff;position:relative;display:flex;align-items:center;justify-content:center;gap:96px;padding:84px 30px 84px 0}
.vs-line{position:absolute;left:50%;top:50%;width:1.5px;height:300px;background:linear-gradient(to bottom,transparent,#CDCDD6 16%,#CDCDD6 84%,transparent);transform:translate(-50%,-50%) rotate(24deg)}
.vs-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid #D4D4DC;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;color:#7A7A85;letter-spacing:.05em}
.vs-mark{display:flex;flex-direction:column;align-items:center;position:relative}
.vs-mark .lb{font-size:12px;font-weight:600;color:#45454E;letter-spacing:.1em}
.vs-mark svg{margin-top:26px}
.vs-mark .nm{font-size:27px;font-weight:500;letter-spacing:.32em;margin-top:18px;margin-right:-.32em;color:#15151A}
.feat .rcol{padding:92px 0 92px 84px}
.egroup{display:flex;flex-direction:column;gap:34px;max-width:440px}
.egroup.g32{gap:32px;margin-top:46px}

/* 模块三右列:报告卡 */
.report-col{background:#fff;display:flex;align-items:center;justify-content:center;padding:70px 0 70px 40px;overflow:hidden}
.report-card{position:relative;width:348px;height:452px;background:#FDFDFE;border-radius:5px;transform:rotate(-8deg);box-shadow:0 40px 70px rgba(25,25,60,.13),0 6px 16px rgba(25,25,60,.06),6px 6px 0 -1px #F0F0F4,7px 7px 0 0 #E4E4EA;padding:40px 38px;overflow:hidden;display:flex;flex-direction:column}
.report-card .wm1,.report-cover .wm1{position:absolute;bottom:-66px;right:-14px;font-size:300px;font-weight:800;line-height:1;color:#F5F5F8;text-shadow:-2px -2px 3px #FFFFFF,4px 5px 10px rgba(25,25,60,.06);user-select:none}
.report-card .logo,.report-cover .logo{font-size:19px;font-weight:800;letter-spacing:-.01em;position:relative}
.report-card .logo span,.report-cover .logo span{color:#3418F0}
.report-card .ti,.report-cover .ti{font-size:27px;font-weight:700;margin-top:20px;letter-spacing:.02em;position:relative}
.report-card .sub,.report-cover .sub{font-size:10px;font-weight:500;color:#B0B0BA;letter-spacing:.26em;margin-top:12px;position:relative}
.report-card .fields,.report-cover .fields{position:relative;display:flex;flex-direction:column;gap:15px;padding-bottom:12px;margin-top:auto}
.report-card .fr,.report-cover .fr{display:flex;align-items:baseline;gap:22px}
.report-card .fr .k,.report-cover .fr .k{font-size:12px;color:#9A9AA4;width:60px}
.report-card .fr .v,.report-cover .fr .v{font-size:14px;font-weight:600}
.report-card .fr .v.sp,.report-cover .fr .v.sp{letter-spacing:.06em}

/* ---- 数据指标 ---- */
.stats{border-top:1px solid #E8E8ED}
.stats .g{max-width:1216px;margin:0 auto;padding:58px 0;display:grid;grid-template-columns:1fr 1fr 1fr}
.stat{text-align:center}
.stat.mid{border-left:1px solid #E4E4EA;border-right:1px solid #E4E4EA}
.stat .n{font-size:31px;font-weight:800;color:#3418F0;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.stat .n .u{font-size:19px}
.stat .t{font-size:15px;font-weight:700;margin-top:12px}
.stat .d{font-size:12px;color:#9A9AA4;margin-top:8px}

/* ---- FAQ ---- */
.faq{border-top:1px solid #E8E8ED;padding:104px 24px 116px}
.faq h2{text-align:center;font-size:35px;font-weight:700}
.faq .sub{margin:16px 0 0;text-align:center;font-size:14px;color:#9A9AA4}
.faq-list{max-width:920px;margin:56px auto 0}
.faq-item{border-bottom:1px solid #E8E8ED}
.faq-q{width:100%;background:none;border:0;font-family:inherit;color:inherit;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 6px;cursor:pointer;transition:opacity .15s}
.faq-q:hover{opacity:.7}
.faq-q .t{font-size:17px;font-weight:600}
.faq-q svg{flex:none;transition:transform .25s ease}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{max-height:0;opacity:0;overflow:hidden;transition:max-height .3s ease,opacity .3s ease}
.faq-item.open .faq-a{max-height:180px;opacity:1}
.faq-a .in{padding:0 48px 28px 6px;font-size:14px;color:#8A8A94;line-height:1.95;max-width:780px}

/* ---- CTA(参考 Codex:白→品牌蓝紫通栏渐变,极简居中,黑胶囊) ---- */
.cta{margin-top:8px}
.cta-grad{position:relative;overflow:hidden;text-align:center;padding:150px 24px 190px;background:linear-gradient(180deg,#FFFFFF 0%,#F0EDFF 26%,#A493FF 72%,#5A41FF 108%)}
.cta-blob{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none}
.cta-blob.b1{left:-6%;bottom:-30%;width:640px;height:520px;background:radial-gradient(ellipse at 40% 40%,rgba(255,255,255,.55),rgba(255,255,255,0) 65%)}
.cta-blob.b2{right:-4%;top:14%;width:520px;height:420px;background:radial-gradient(ellipse at 55% 45%,rgba(106,77,255,.35),rgba(106,77,255,0) 68%)}
.cta-in{position:relative;max-width:820px;margin:0 auto}
.cta .h{font-size:clamp(30px,4vw,48px);font-weight:700;letter-spacing:.01em;line-height:1.3;color:#15151A;text-wrap:balance}
.cta .h .dot{font-weight:800}
.cta .s{font-size:15px;color:#3A3A46;margin-top:16px;letter-spacing:.03em}
.cta .btn{display:inline-flex;align-items:center;gap:9px;margin-top:34px;background:#0A0A0E;color:#fff;font-size:14px;font-weight:600;padding:13px 26px;border-radius:999px;box-shadow:0 10px 30px rgba(10,10,20,.28),inset 0 1px 0 rgba(255,255,255,.12);transition:transform .18s ease,box-shadow .18s ease}
.cta .btn:hover{color:#fff;transform:translateY(-1px);box-shadow:0 16px 40px rgba(10,10,20,.34),inset 0 1px 0 rgba(255,255,255,.16)}
.cta .btn:active{transform:translateY(0)}
.cta .foot{margin-top:26px;font-size:12px;color:#2E2A4E;opacity:.72;letter-spacing:.05em}
.cta .foot a{color:#1D1840;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.cta .foot a:hover{color:#0A0A0E}

/* ---- 入场动效初始态由 JS 控制;reduced-motion 直接呈现 ---- */
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1 !important;transform:none !important;transition:none !important}
}

/* ---- 响应式降级(首页内容) ---- */
@media (max-width:1239px){
/* ---- 响应式降级(设计稿为桌面版,按结构自适应) ---- */
  .hero-h1{font-size:clamp(38px,7.2vw,76px)}
  .hero-type{font-size:min(88vw,520px)}
  .hero-in{padding:9vh 24px 0}
  .feat .g{grid-template-columns:1fr}
  .feat .lcol{border-right:none;padding:56px 0}
  .feat .rcol{padding:0 0 56px}
  .score-col{padding:0 0 56px}
  .vs-col{border-right:none;padding:48px 0;gap:48px}
  .vs-line{height:260px}
  .report-col{padding:0 0 56px}
  .stats .g{grid-template-columns:1fr;gap:34px;padding:44px 0}
  .stat.mid{border:none}
  .cta-grad{padding:100px 20px 130px}
  .ft .g{grid-template-columns:1fr 1fr;gap:32px}
  .ft .g>div:first-child{grid-column:1/-1}
}

/* ---- 报告卡 · 书本翻页(hover/点击翻开封面,露出风险摘要内页) ---- */
.report-book{position:relative;width:348px;height:452px;transform:rotate(-8deg);perspective:1600px;cursor:pointer}
.report-page{position:absolute;inset:0;background:#FDFDFE;border-radius:5px;box-shadow:0 40px 70px rgba(25,25,60,.13),0 6px 16px rgba(25,25,60,.06),6px 6px 0 -1px #F0F0F4,7px 7px 0 0 #E4E4EA;padding:40px 38px;display:flex;flex-direction:column;overflow:hidden}
.report-page .tag{font-size:11px;font-weight:700;color:#3418F0;letter-spacing:.22em}
.report-page .sc{display:flex;align-items:baseline;gap:6px;margin-top:22px}
.report-page .sc .n{font-size:72px;font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.report-page .sc .of{font-size:22px;font-weight:500;color:#9A9AA4}
.report-page .bar{margin:22px 0 6px;height:4px;background:#E5E5EB;border-radius:2px;overflow:hidden}
.report-page .bar i{display:block;height:100%;width:23%;background:#3418F0;border-radius:2px}
.report-page .kv{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-bottom:1px solid #EAEAEF;font-size:13px}
.report-page .kv .k{color:#6E6E78}
.report-page .kv .v{font-weight:700}
.report-page .note{margin-top:auto;font-size:11px;color:#B0B0BA;letter-spacing:.08em}
.report-flip{position:absolute;inset:0;transform-style:preserve-3d;transform-origin:left center;transition:transform .95s cubic-bezier(.36,.1,.22,1)}
.report-book:hover .report-flip,.report-book.open .report-flip{transform:rotateY(-142deg)}
.report-cover{position:absolute;inset:0;background:#FDFDFE;border-radius:5px;box-shadow:0 8px 26px rgba(25,25,60,.10);padding:40px 38px;display:flex;flex-direction:column;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.report-cover-back{position:absolute;inset:0;border-radius:5px;background:linear-gradient(200deg,#FBFBFD 0%,#EFEFF4 100%);box-shadow:inset 0 0 0 1px #E8E8EE;transform:rotateY(180deg);backface-visibility:hidden;-webkit-backface-visibility:hidden}
.report-hint{position:absolute;left:50%;bottom:-34px;transform:translateX(-50%);font-size:11px;color:#B0B0BA;letter-spacing:.1em;white-space:nowrap}
@media (prefers-reduced-motion:reduce){.report-flip{transition:none}}