/* ===== Binono content pages — features / pricing / legal =====
   设计稿参考：Frame 1912058480.svg(首页) + Frame 1912058479.svg(功能页)
   主色 #2E6DE9 / 背景 #F7F8FA / 卡片白 / 圆角 10-30px */
/* Inter 可变字体子集（英文/数字），自托管 */
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
  src:url('/assets/fonts/inter-var.woff2') format('woff2');
  unicode-range:U+0020-007E;
}
:root{
  --ink:#121213;--ink-2:#5F6368;--ink-3:#A2A4A6;--line:#E8EAED;
  --brand:#2E6DE9;--brand-2:#3851DD;--brand-dark:#1B4FC7;--brand-light:#94C8FC;
  --bg:#F7F8FA;--card:#FFFFFF;--card-2:#F0F2F5;--dark:#010005;
  --green:#27CA40;--red:#FF6058;--gold:#FFC130;--purple:#957BFF;--orange:#D97757;
  --r-sm:10px;--r-md:14px;--r-lg:20px;--r-xl:30px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-lg:0 8px 30px rgba(46,109,233,.10),0 2px 8px rgba(0,0,0,.05);
  --font:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body.page-home,body.page-home .page{background:#fff}
body.page-pricing{background:#e9f2ff}
body.page-pricing .page{padding-bottom:120px;background:linear-gradient(180deg,#fff 0%,#f7faff 38%,#e9f2ff 100%)}
*,*::before,*::after{box-sizing:border-box}
a{color:inherit;text-decoration:none}

/* ── 页面容器 ── */
.page{position:relative;min-height:100vh;padding:120px 24px 0}
.page__wrap{width:min(1200px,100%);margin:0 auto}
@media(max-width:820px){.page{padding:100px 16px 0}}

/* ── 通用按钮 ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 28px;border:0;border-radius:var(--r-sm);background:var(--brand);color:#fff;font-family:inherit;font-size:16px;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{background:var(--brand-dark);box-shadow:0 6px 20px rgba(46,109,233,.3);transform:translateY(-1px)}
.btn--lg{height:56px;padding:0 32px;font-size:17px}
.btn--dark{background:var(--ink)}
.btn--dark:hover{background:#000}
.btn--outline{border:1.5px solid var(--brand);background:transparent;color:var(--brand)}
.btn--outline:hover{background:rgba(46,109,233,.06);box-shadow:none}

/* ── 通用 kicker 胶囊 ── */
.kicker{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:999px;background:rgba(46,109,233,.08);color:var(--brand);font-size:13px;font-weight:600;letter-spacing:.02em}

/* ═══════════════ 功能页 (features) ═══════════════ */
/* Hero */
.feat-hero{padding:60px 0 40px;text-align:center}
.feat-hero h1{margin:24px 0 16px;font-size:clamp(36px,5vw,56px);font-weight:800;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
.feat-hero p{max-width:560px;margin:0 auto 32px;color:var(--ink-2);font-size:17px;line-height:1.6}
.feat-hero__btns{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
/* 产品 UI 预览区（深色） */
.feat-preview{margin:20px auto 0;max-width:1100px;border-radius:var(--r-xl);overflow:hidden;background:var(--dark);box-shadow:var(--shadow-lg)}
.feat-preview__bar{display:flex;align-items:center;gap:8px;padding:16px 24px;background:rgba(255,255,255,.04)}
.feat-preview__bar i{display:block;width:12px;height:12px;border-radius:50%}
.feat-preview__bar i:nth-child(1){background:#FF6058}.feat-preview__bar i:nth-child(2){background:#FFC130}.feat-preview__bar i:nth-child(3){background:#27CA40}
.feat-preview__bar span{margin-left:auto;color:rgba(255,255,255,.3);font-size:13px}
.feat-preview__body{padding:32px;display:grid;grid-template-columns:200px 1fr;gap:24px;min-height:400px}
.feat-preview__side{display:grid;gap:8px;align-content:start}
.feat-preview__side a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:8px;color:rgba(255,255,255,.5);font-size:14px;cursor:pointer}
.feat-preview__side a.active{background:rgba(46,109,233,.15);color:#fff}
.feat-preview__main{background:rgba(255,255,255,.03);border-radius:var(--r-md);padding:24px}
.feat-preview__main h3{margin:0 0 4px;color:#fff;font-size:18px}
.feat-preview__main small{color:rgba(255,255,255,.4);font-size:13px}
.feat-preview__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.feat-preview__cards .pc{padding:16px;border-radius:10px;background:rgba(255,255,255,.04)}
.feat-preview__cards .pc b{display:block;color:#fff;font-size:22px;font-weight:700}
.feat-preview__cards .pc small{color:rgba(255,255,255,.4);font-size:12px}
@media(max-width:820px){.feat-preview__body{grid-template-columns:1fr}.feat-preview__cards{grid-template-columns:1fr}}

/* 功能卡 2x2 */
.feat-section{padding:80px 0}
.feat-section__head{text-align:center;margin-bottom:48px}
.feat-section__head h2{margin:16px 0 8px;font-size:clamp(28px,3.5vw,40px);font-weight:800;letter-spacing:-.02em}
.feat-section__head p{color:var(--ink-2);font-size:16px;max-width:500px;margin:0 auto}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feat-card{padding:32px;border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column}
.feat-card__icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:20px;border-radius:12px;background:rgba(46,109,233,.08);color:var(--brand);font-size:24px}
.feat-card h3{margin:0 0 8px;font-size:20px;font-weight:700;color:var(--ink)}
.feat-card__desc{margin:0 0 24px;color:var(--ink-2);font-size:14px;line-height:1.6}
.feat-card__body{flex:1}
/* 条形列表 */
.bar-list{display:grid;gap:8px}
.bar-item{display:grid;grid-template-columns:4px 1fr auto;align-items:center;gap:12px;padding:12px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:13px}
.bar-item>i{display:block;width:4px;height:24px;border-radius:4px;background:var(--c,var(--brand))}
.bar-item b{font-weight:600;color:var(--ink);display:block}
.bar-item small{color:var(--ink-3);font-size:11px}
.bar-item>span:last-child{color:var(--ink-3);font-size:16px}
/* 柱状图 */
.bar-chart{display:grid;grid-template-columns:repeat(12,1fr);align-items:end;gap:6px;height:100px;padding:16px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(180deg,#fafbff,#f0f4ff)}
.bar-chart b{display:block;border-radius:4px 4px 2px 2px;background:linear-gradient(180deg,#5B9BF5,#2E6DE9)}
/* ROI */
.roi-box{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px;padding:20px 24px;border:1px solid var(--line);border-radius:12px;background:#fff}
.roi-box small{color:var(--ink-3);font-size:12px}
.roi-box b{display:block;font-size:15px;font-weight:700;color:var(--ink)}
.roi-box strong{font-size:28px;font-weight:800;color:var(--purple);letter-spacing:-.02em}
.roi-box em{font-style:normal;color:var(--ink-2);font-size:13px}
/* KPI */
.kpi-box{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:#fff}
.kpi-box__avatar{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#dcebff,#9cc2ff);font-size:22px}
.kpi-box b{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.kpi-box small{color:var(--ink-3);font-size:12px}
.kpi-box strong{font-size:26px;font-weight:800;color:var(--ink)}
.kpi-box em{display:block;font-style:normal;text-align:right;color:var(--green);font-size:11px;font-weight:700}
/* CTA 区 */
.feat-cta{margin:80px 0;padding:56px 48px;border-radius:var(--r-xl);background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);text-align:center;color:#fff}
.feat-cta h2{margin:0 0 12px;font-size:clamp(26px,3vw,36px);font-weight:800}
.feat-cta p{margin:0 0 28px;opacity:.85;font-size:16px}
.feat-cta .btn{background:#fff;color:var(--brand)}
.feat-cta .btn:hover{background:rgba(255,255,255,.92);color:var(--brand-dark)}
@media(max-width:820px){.feat-grid{grid-template-columns:1fr}.feat-cta{margin:48px 0;padding:40px 24px}}

/* ═══════════════ 首页 (index) ═══════════════ */
/* Hero */
.home-hero{padding:80px 0 60px;text-align:center;position:relative}
.home-hero h1{margin:24px 0 16px;font-family:var(--font);font-size:clamp(40px,6vw,72px);font-weight:600;line-height:1.25;letter-spacing:normal;color:#120652}
.home-hero h1 em{font-style:normal;color:var(--brand)}
.home-hero p{max-width:731px;margin:0 auto 36px;color:rgba(0,0,0,.85);font-family:var(--font);font-size:20px;font-weight:400;line-height:30px;letter-spacing:normal}
.home-hero__platforms{display:flex;justify-content:center;gap:32px;margin:40px 0 0;flex-wrap:wrap}
.home-hero__platforms span{display:inline-flex;align-items:center;gap:8px;padding:8px 20px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px;font-weight:600;color:var(--ink-2);box-shadow:var(--shadow)}
.home-hero__platforms span i{font-size:18px;font-style:normal}
/* 统计条 */
.home-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:48px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.home-stats__item{text-align:center}
.home-stats__item strong{display:block;font-size:clamp(32px,4vw,48px);font-weight:800;color:var(--brand);letter-spacing:-.02em}
.home-stats__item span{color:var(--ink-2);font-size:14px;font-weight:500}
@media(max-width:760px){.home-stats{grid-template-columns:repeat(2,1fr);gap:32px}}
/* 功能模块（左右交替） */
.home-section{padding:80px 0}
.home-section__head{text-align:center;margin-bottom:56px}
.home-section__head h2{margin:16px 0 8px;font-size:clamp(28px,3.8vw,42px);font-weight:800;letter-spacing:-.02em}
.home-section__head p{color:var(--ink-2);font-size:16px;max-width:520px;margin:0 auto}
.home-modules{display:grid;gap:80px}
.home-module{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.home-module:nth-child(even){direction:rtl}
.home-module:nth-child(even)>*{direction:ltr}
.home-module__copy h3{margin:0 0 12px;font-size:26px;font-weight:700;letter-spacing:-.02em}
.home-module__copy p{color:var(--ink-2);font-size:15px;line-height:1.7;margin:0 0 20px}
.home-module__copy ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.home-module__copy li{display:flex;gap:10px;font-size:14px;color:var(--ink-2);line-height:1.5}
.home-module__copy li::before{content:"✓";color:var(--brand);font-weight:800;flex-shrink:0}
.home-module__visual{display:grid;place-items:center;min-height:320px;border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);padding:32px;position:relative;overflow:hidden}
@media(max-width:820px){.home-module{grid-template-columns:1fr}.home-module:nth-child(even){direction:ltr}}
/* 对比模块 */
.home-compare{padding:80px 0}
.home-compare__box{padding:56px 48px;border-radius:var(--r-xl);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-lg);text-align:center}
.home-compare__box h2{margin:0 0 8px;font-size:clamp(26px,3.2vw,38px);font-weight:800}
.home-compare__box>p{color:var(--ink-2);font-size:16px;margin:0 0 40px}
.home-compare__apps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}
.home-compare__app{padding:24px 16px;border:1px solid var(--line);border-radius:14px;background:#fafafa}
.home-compare__app i{display:grid;place-items:center;width:48px;height:48px;margin:0 auto 12px;border-radius:14px;font-size:26px}
.home-compare__app:nth-child(1) i{background:#fff5f0;color:#FF6058}
.home-compare__app:nth-child(2) i{background:#f4f4f6;color:#333}
.home-compare__app:nth-child(3) i{background:#e4edff;color:var(--brand)}
.home-compare__app:nth-child(4) i{background:#fff9d8;color:#D8A62A}
.home-compare__app small{display:block;color:var(--ink-3);font-size:12px;text-transform:uppercase;letter-spacing:.03em}
.home-compare__app strong{display:block;margin-top:8px;font-size:22px;font-weight:800;color:var(--ink)}
.home-compare__app span{color:var(--ink-2);font-size:13px}
.home-compare__total{display:inline-flex;align-items:baseline;gap:8px;padding:16px 28px;border-radius:14px;background:linear-gradient(160deg,#fff7d1,#fff3b7);border:1px solid #f3df8b}
.home-compare__total small{color:#8b6c13;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.home-compare__total strike{color:#b48a1a;font-size:18px;font-weight:700}
.home-compare__lillian{display:inline-flex;align-items:baseline;gap:6px;margin-left:16px;padding:12px 20px;border-radius:12px;background:linear-gradient(180deg,#ffe986,#ffd24d)}
.home-compare__lillian b{color:#604500;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.home-compare__lillian strong{color:#604500;font-size:26px;font-weight:800}
.home-compare__lillian span{color:#604500;font-size:13px;font-weight:600}
@media(max-width:760px){.home-compare__apps{grid-template-columns:repeat(2,1fr)}.home-compare__box{padding:32px 20px}}
/* 世界地图区 */
.home-global{padding:80px 0}
.home-global__box{position:relative;padding:56px 48px;border-radius:var(--r-xl);background:linear-gradient(180deg,#fff 0%,#f0f4ff 100%);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.home-global__map{position:absolute;inset:0;z-index:0;opacity:.15;pointer-events:none}
.home-global__copy{position:relative;z-index:1}
.home-global__copy h3{margin:0 0 16px;font-size:clamp(24px,2.8vw,32px);font-weight:800;color:var(--brand-dark);letter-spacing:-.02em;line-height:1.2}
.home-global__tags{display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1}
.home-global__tags span{padding:8px 16px;border:1px solid rgba(46,109,233,.25);border-radius:999px;background:rgba(255,255,255,.8);color:var(--brand);font-size:13px;font-weight:600}
.home-global__visual{position:relative;z-index:1;display:grid;place-items:center}
@media(max-width:820px){.home-global__box{grid-template-columns:1fr;padding:40px 24px}}
.home-trust{position:relative;padding:104px 0;background:#fff;isolation:isolate;clip-path:inset(-100vw -100vw 0 -100vw)}
.home-trust__curve{position:absolute;left:50%;top:0;width:100vw;margin-left:-50vw;z-index:-1;pointer-events:none;will-change:transform}
.home-trust__curve svg{display:block;width:100%;height:auto}
.home-trust__inner{position:relative;padding:0 20px}
.home-trust__wrap{display:flex;gap:56px;align-items:flex-start;margin-top:12px}
.home-trust__left{flex:0 0 380px;padding-top:12px}
.home-trust__left h2{margin:0;font-size:56px;font-weight:700;line-height:57px;letter-spacing:.3px;color:rgba(0,0,0,.85)}
.home-trust__left h2 span{color:#2e6de9}
.home-trust__left>p{max-width:19em;margin:30px 0 0;color:#7d7996;font-size:16px;font-weight:400;line-height:26px}
.home-trust__cta{display:inline-flex;align-items:center;gap:9px;height:52px;padding:0 30px;margin-top:32px;border:1.5px solid var(--brand);border-radius:10px;color:var(--brand);font-size:18px;font-weight:600;line-height:24px;text-decoration:none;transition:all .2s}
.home-trust__cta:hover{background:var(--brand);color:#fff;box-shadow:0 10px 26px rgba(46,109,233,.26)}
.home-trust__right{flex:1;min-width:0;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.trust-card{padding:32px 30px;border:1px solid #e2e7f0;border-radius:16px;background:#fff;transition:box-shadow .2s,border-color .2s}
.trust-card:hover{border-color:#cfd9ea;box-shadow:0 10px 26px rgba(9,30,66,.07)}
.trust-card h3{margin:0 0 14px;color:rgba(0,0,0,.85);font-size:24px;font-weight:600;line-height:30px}
.trust-card p{margin:0;color:#7d7996;font-size:16px;font-weight:400;line-height:26px}
.trust-card--wide{grid-column:1 / -1;display:flex;align-items:center;gap:30px}
.trust-card--wide h3{margin-bottom:10px}
.trust-mark{position:relative;flex:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:112px;height:112px;overflow:hidden;border-radius:24px;color:#fff;background:radial-gradient(90% 90% at 18% 22%,rgba(255,255,255,.24),rgba(255,255,255,0) 46%),radial-gradient(130% 130% at 88% 98%,rgba(124,92,224,.9),rgba(124,92,224,0) 56%),linear-gradient(135deg,#1d4ed8 0%,#2e6de9 48%,#6d5ae6 100%);box-shadow:0 14px 30px rgba(59,92,230,.30),inset 0 0 0 1px rgba(255,255,255,.22),inset 0 -18px 30px rgba(21,44,132,.30)}
.trust-mark::before{content:"";position:absolute;top:-54px;right:-46px;width:150px;height:150px;border:1.5px dashed rgba(255,255,255,.25);border-radius:50%}
.trust-mark::after{content:"";position:absolute;top:13px;left:14px;width:6px;height:6px;border-radius:50%;background:#fff;opacity:.8;box-shadow:0 0 7px 2px rgba(255,255,255,.45)}
.trust-mark__icons{position:relative;width:42px;height:42px}.trust-mark__icons svg{position:absolute;inset:0;width:42px;height:42px;opacity:0;filter:drop-shadow(0 3px 8px rgba(10,30,90,.35));animation:trustMarkIcon 7.5s linear infinite}.trust-mark__icons svg:nth-child(2){animation-delay:2.5s}.trust-mark__icons svg:nth-child(3){animation-delay:5s}@keyframes trustMarkIcon{0%{opacity:0;transform:scale(.6) rotate(-14deg)}7%{opacity:1;transform:scale(1) rotate(0)}28%{opacity:1;transform:scale(1) rotate(0)}34%,100%{opacity:0;transform:scale(.6) rotate(14deg)}}
.trust-mark b{font-size:11px;font-weight:800;letter-spacing:2px;padding:3px 8px 3px 10px;border-radius:999px;background:rgba(255,255,255,.16);box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}

/* ═══════════════ Pricing（保留不动） ═══════════════ */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1200px;margin:0 auto}
.price-card{position:relative;display:flex;flex-direction:column;padding:32px 30px;border:1px solid var(--line);border-radius:20px;background:#fff;transition:transform .28s ease,box-shadow .28s ease}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.price-card--hot{border-color:#c7d8fb;background:#fbfcff}
.price-badge{position:absolute;top:-1px;right:-1px;z-index:2;display:inline-block;padding:7px 14px 7px 16px;background:var(--brand);color:#fff;font-size:13px;font-weight:700;clip-path:polygon(12px 0,100% 0,100% 100%,0 100%)}
.price-card__tag{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;color:var(--ink-2);font-size:18px;font-weight:700}
.price-card__tag i{font-size:19px;font-style:normal}
.price-card__price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.price-card__price del{font-size:26px;font-weight:700;color:rgba(0,0,0,.28)}
.price-card__price .cur{font-size:28px;font-weight:700;color:var(--ink-2)}
.price-card__price .val{font-size:46px;font-weight:800;color:var(--ink);letter-spacing:-.03em;line-height:1}
.price-card__price small{font-size:16px;color:var(--ink-2);font-weight:600}
.price-card__sub{margin:0 0 26px;color:var(--ink-3);font-size:14px}
.price-card ul{display:grid;gap:14px;flex:1;margin:0;padding:24px 0 26px;border-top:1px solid #eef0f5;list-style:none}
.price-card li{display:flex;gap:10px;font-size:14.5px;line-height:1.55;color:#3a3a42}
.price-card li::before{content:"✓";color:var(--brand);font-weight:900;flex-shrink:0;font-size:15px}
.price-card .btn{width:100%;height:50px}
@media(max-width:980px){.price-grid{grid-template-columns:1fr;max-width:520px;margin:auto}}
.page-pricing .page{padding-top:0}
.price-hero{padding:168px 0 50px;text-align:center}
.price-hero h1{position:relative;isolation:isolate;display:inline-block;margin:0;color:rgba(0,0,0,.85);font-size:56px;font-weight:700;line-height:69px;letter-spacing:normal}
.price-hero h1 span{position:relative;z-index:1}.price-hero h1 img{position:absolute;z-index:0;left:50%;bottom:-12px;width:68%;height:auto;transform:translateX(-50%);pointer-events:none}
.price-hero p{margin:22px 0 0;color:#6b7280;font-size:16px;line-height:24px}
.price-section{padding:0 0 80px}
.price-grid{display:grid;grid-template-columns:repeat(3,398px);gap:22px;width:1238px;max-width:none;margin:0 auto}
.price-card{box-sizing:border-box;width:398px;height:489px;padding:32px 16px;border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:none;transition:transform .3s ease}
.price-card:hover{transform:translateY(-10px);box-shadow:none}
.price-card--hot{border-color:#e5e7eb;background:#fff}
.price-badge{top:-1px;right:-1px;padding:4px 8px;border-radius:0 16px 0 0;background:var(--brand);clip-path:none;color:#fff;font-size:12px;font-weight:600;line-height:18px}
.price-card__tag{gap:13px;margin:0 0 24px;color:#111827;font-size:18px;font-weight:600;line-height:24px}
.price-card__tag svg{width:24px;height:24px;flex:none;fill:rgba(31,34,37,.35)}
.price-card:not(:first-child) .price-card__tag svg{fill:#5067e9}
.price-card__amount{display:flex;align-items:baseline;gap:8px;min-height:120px;color:rgba(0,0,0,.85);font-size:38px;font-weight:600;line-height:57px}
.price-card__amount strong{font:inherit}.price-card__amount del{color:rgba(0,0,0,.3);font:inherit;text-decoration-thickness:2px}.price-card__amount small{margin-top:12px;color:rgba(0,0,0,.7);font-size:14px;font-weight:600;line-height:18px}.price-card__amount em{position:absolute;align-self:flex-end;margin-bottom:22px;color:#6b7280;font-size:14px;font-style:normal;font-weight:600;line-height:18px}
.price-card__button{display:flex;align-items:center;justify-content:center;flex:0 0 48px;height:48px;border:1px solid var(--brand);border-radius:6px;font-family:var(--font);font-size:16px;font-weight:600;line-height:24px;text-decoration:none;transition:all .3s}.price-card__button--soft{background:rgba(46,109,233,.1);color:var(--brand)}.price-card__button--soft:hover{background:var(--brand);color:#fff}.price-card__button--brand{background:var(--brand);color:#fff}.price-card__button--brand:hover{background:var(--brand-dark)}
.price-card ul{display:flex;flex:1;flex-direction:column;gap:16px;margin:23px 0 0;padding:0;border:0;list-style:none}.price-card li{display:flex;align-items:flex-start;gap:4px;color:#375375;font-size:16px;font-weight:400;line-height:24px}.price-card li::before{content:"";flex-shrink:0;width:20px;height:20px;margin-top:2.5px;background-color:var(--brand);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat}
@media(max-width:980px){.price-hero{padding:132px 0 26px}.price-hero h1{font-size:38px;line-height:48px}.price-section{padding-bottom:100px}.price-grid{width:min(398px,calc(100% - 40px));grid-template-columns:1fr}.price-card{width:100%}}

/* ── Legal ── */
.page-legal{background:linear-gradient(180deg,#fff 0%,#f5f9ff 38%,#e9f2ff 100%);background-attachment:fixed}
.page-legal .page{background:transparent}
.legal-page{padding:168px 24px 100px}
.legal{width:min(1238px,100%);margin:0 auto;color:#111827;font-family:var(--font)}
.legal h1{margin:0 0 40px;color:#111827;font-size:50px;font-weight:700;line-height:60px;letter-spacing:normal}
.legal h2{margin:40px 0 20px;color:#111827;font-size:24px;font-weight:600;line-height:36px}
.legal p,.legal li{color:rgba(0,0,0,.7);font-size:15px;font-weight:500;line-height:27px}
.legal p{margin:15px 0}.legal ul{margin:15px 0;padding-left:24px}.legal li{margin:8px 0;padding-left:3px}
.legal strong{color:rgba(0,0,0,.85);font-weight:600}.legal a{color:#2e6de9;text-decoration:underline;text-underline-offset:3px}.legal-date{margin:15px 0}
@media(max-width:820px){.legal-page{padding:128px 20px 72px}.legal h1{margin-bottom:32px;font-size:38px;line-height:48px}.legal h2{margin-top:34px;font-size:22px;line-height:32px}}
@media(max-width:720px){.legal{padding:28px 20px}}

/* ═══════════════ AIO 一站式模块（版式对标 heylillian All-in-One） ═══════════════ */
.aio{position:relative;z-index:2;padding:120px 0 140px}
.aio__head{width:1238px;max-width:calc(100% - 48px);margin:0 auto;text-align:center}
.aio__head h2{margin:0;font-size:clamp(30px,4.2vw,56px);line-height:clamp(36px,4.3vw,57px);color:rgba(0,0,0,.85);font-weight:700;letter-spacing:.3px}
.aio__head h3{margin:0;font-size:18px;line-height:24px;font-weight:500;color:rgba(0,0,0,.7);padding:40px 0}
.aio__btn{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:14px 30px;border-radius:10px;background:var(--brand);color:#fff;font-size:18px;font-weight:600;line-height:24px;text-decoration:none;box-shadow:0 4px 9px rgba(0,0,0,.1),0 17px 17px rgba(0,0,0,.09);transition:background .3s}
.aio__btn:hover{background:rgba(46,109,233,.95)}

/* Binono 滚动讲解模块 */
.page{overflow-x:clip}
.home-hero__actions{display:flex;align-items:center;justify-content:center;gap:14px}
.home-hero__actions .aio__btn,.home-hero__ghost{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:52px;
  padding:14px 30px;
  border:.5px solid rgba(255,255,255,.4);
  border-radius:999px;
  font-size:18px;
  font-weight:600;
  line-height:24px;
  text-decoration:none;
  -webkit-backdrop-filter:blur(3px) saturate(175%) contrast(108%);
  backdrop-filter:blur(3px) saturate(175%) contrast(108%);
  box-shadow:inset 0 -1px 3px rgba(24,44,86,.06),0 3px 10px rgba(12,22,40,.07);
  transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease,background .28s ease,border-color .28s ease;
}
.home-hero__actions .aio__btn,.home-hero__ghost{background:linear-gradient(145deg,rgba(255,255,255,.34),rgba(255,255,255,.11) 54%,rgba(224,239,255,.17));color:#111827;text-shadow:none}
.home-hero__actions .aio__btn:hover,.home-hero__ghost:hover{transform:translateY(-2px) scale(1.025);box-shadow:inset 0 -1px 3px rgba(20,48,98,.08),0 5px 14px rgba(12,22,40,.09)}
.home-hero__actions .aio__btn:hover,.home-hero__ghost:hover{background:linear-gradient(145deg,rgba(255,255,255,.39),rgba(255,255,255,.14) 54%,rgba(224,239,255,.2));border-color:rgba(255,255,255,.5)}
.home-hero__actions .aio__btn:active,.home-hero__ghost:active{transform:translateY(0) scale(.965);box-shadow:inset 0 2px 5px rgba(8,23,52,.12)}
.home-hero__actions .aio__btn:focus-visible,.home-hero__ghost:focus-visible{outline:3px solid rgba(255,255,255,.9);outline-offset:3px}
.page-home .page{overflow-y:clip}
.page-home .page__wrap{position:relative}
.page-home .home-hero{
  --home-hero-opacity:1;
  position:fixed;
  inset:0;
  z-index:0;
  display:grid;
  place-items:center;
  width:100%;
  min-height:100vh;
  min-height:100svh;
  padding:92px 24px 32px;
  overflow:hidden;
  isolation:isolate;
  opacity:var(--home-hero-opacity);
  background:#f3f5f7;
  will-change:opacity;
}
.page-home .home-hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-3;
  background-position:50% 50%;
  background-size:cover;
  background-repeat:no-repeat;
  opacity:0;
  pointer-events:none;
}
.page-home .home-hero.is-bg-loading::after,.page-home .home-hero.is-bg-ready::after{background-image:url('/assets/home-hero-article-cards-q95.webp')}
.page-home .home-hero.is-bg-ready::after{opacity:1}
.home-hero__videos{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.home-hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transition:opacity .8s ease;pointer-events:none}
.home-hero__video.active{opacity:1}
.home-hero__video.initial{transition:none}
.home-hero__content{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  width:min(720px,calc(100vw - 40px));
  min-height:300px;
  text-align:center;
  isolation:isolate;
}
.page-home .home-hero h1{margin:0 0 14px;color:#fff;font-size:clamp(38px,5.4vw,68px);line-height:1.14;text-shadow:0 2px 4px rgba(0,0,0,.52),0 10px 34px rgba(0,0,0,.46)}
.page-home .home-hero p{max-width:650px;margin:0 auto 28px;color:rgba(255,255,255,.96);font-size:clamp(16px,1.55vw,20px);font-weight:500;line-height:1.55;text-shadow:0 1px 2px rgba(0,0,0,.94),0 0 8px rgba(0,0,0,.76),0 6px 20px rgba(0,0,0,.5)}
@media(min-width:900px){.page-home .home-hero p{white-space:nowrap}}
.page-home .home-hero.is-hidden{pointer-events:none}
.page-home .why-binono{position:relative;z-index:1;margin-top:calc(100vh - 120px);margin-top:calc(100svh - 120px)}
.why-binono{padding:80px 0 72px}
.why-binono::before{
  content:"";
  position:absolute;
  inset:0 auto 0 50%;
  z-index:-1;
  width:100vw;
  transform:translateX(-50%);
  border-radius:clamp(56px,8vw,120px) clamp(56px,8vw,120px) 0 0;
  background:linear-gradient(to top,#F7F9FF 14.58%,#F1F7FF 46.84%,#F5F7FC 61.58%,#FFFFFF 76.31%);
  pointer-events:none;
}
.scrolly-header-track{position:relative}
.scrolly-header{padding:28px 0 16px;margin-bottom:46px;text-align:center}
.why-binono__eyebrow{margin:0 0 14px!important;color:var(--brand)!important;font-size:15px!important;font-weight:700;letter-spacing:.08em}
.scrolly-header h2{margin:0;color:var(--ink);font-size:clamp(34px,4.6vw,56px);font-weight:800;letter-spacing:-1.8px;line-height:1.15}
.scrolly-header>p:last-child{max-width:680px;margin:20px auto 0;color:var(--ink-2);font-size:17px;line-height:1.75}
.scrolly{display:flex;gap:56px;align-items:flex-start}
.scrolly-steps{flex:1 1 44%;min-width:0;display:flex;flex-direction:column}
.scrolly-step{min-height:55vh;display:flex;flex-direction:column;justify-content:center;opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,.61,.36,1)}
.scrolly-step.appeared{opacity:.28;transform:none}
.scrolly-step.appeared.active{opacity:1}
.scrolly-step:first-child{min-height:480px;margin-top:-28px}
.scrolly-step:last-child{min-height:480px;margin-bottom:28px}
.scrolly-step.departed{opacity:0!important;transform:translateY(-16px);transition:opacity .3s ease,transform .3s ease}
.feat-label{display:block;margin-bottom:14px;color:#2E6DE9;font-family:var(--font);font-size:24px;font-weight:600;line-height:30px;letter-spacing:normal}
.feat-title{margin:0 0 22px;color:rgba(0,0,0,.85);font-family:var(--font);font-size:clamp(22px,2.6vw,33px);font-weight:700;line-height:1.25;letter-spacing:normal;white-space:nowrap}
.feat-title em{color:var(--brand);font-style:normal}
.feat-desc{max-width:34rem;margin:0;color:rgba(0,0,0,.5);font-family:var(--font);font-size:18px;font-weight:600;line-height:24px;letter-spacing:normal}
.scrolly-visual{position:sticky;top:120px;flex:1 1 56%;min-width:0}
.scrolly-stage{position:relative;width:100%;aspect-ratio:4/3;box-sizing:border-box;padding:5px;overflow:hidden;background:rgba(255,255,255,.58);border:1px solid rgba(255,255,255,.92);border-radius:22px;backdrop-filter:blur(10px) saturate(118%);box-shadow:0 22px 55px rgba(43,78,136,.14),0 3px 12px rgba(43,78,136,.08)}
.scrolly-stage>[data-step]{position:absolute;inset:5px;width:calc(100% - 10px);height:calc(100% - 10px);object-fit:cover;border-radius:16px;opacity:0;transform:scale(.99);transition:opacity .55s ease,transform .8s cubic-bezier(.22,.61,.36,1);pointer-events:none}
.scrolly-stage>[data-step].active{opacity:1;transform:none}
.scrolly-step-media{display:none}

@media(max-width:900px){
  .page-home .home-hero{padding:82px 18px 24px;background-position:50% 50%}
  .home-hero__content{width:min(620px,calc(100vw - 28px));min-height:300px}
  .page-home .why-binono{margin-top:calc(100vh - 100px);margin-top:calc(100svh - 100px)}
  .why-binono{padding:76px 0 48px}
  .scrolly-header{margin-bottom:12px;padding:20px 0}
  .scrolly-header h2{font-size:36px;letter-spacing:-1px}
  .scrolly{flex-direction:column;gap:0}
  .scrolly-visual{display:none}
  .scrolly-step,.scrolly-step:first-child,.scrolly-step:last-child{min-height:0;margin:0;padding:40px 0 8px;opacity:1;transform:none}
  .scrolly-step.departed,.scrolly-step.appeared{opacity:1!important;transform:none}
  .feat-label{font-size:20px;line-height:26px}
  .feat-title{font-size:30px;line-height:1.35;white-space:normal}
  .feat-desc{font-size:16px;line-height:24px}
  .feat-desc{max-width:none}
  .scrolly-step-media{display:block;margin-top:26px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 14px 36px rgba(43,78,136,.1)}
  .scrolly-step-media img{display:block;width:100%;height:auto;border-radius:14px}
}
@media(max-width:560px){
  .page-home .home-hero h1{font-size:38px;line-height:1.18}
  .page-home .home-hero p{max-width:330px;margin-bottom:24px;font-size:16px;line-height:1.55}
  .home-hero__actions{gap:10px}
  .home-hero__actions .aio__btn,.home-hero__ghost{height:48px;padding:12px 20px;font-size:16px}
  .home-trust__left h2{font-size:38px;line-height:44px}
  .home-trust__right{grid-template-columns:1fr}
  .trust-card{padding:26px 24px}
  .trust-card--wide{flex-direction:column;align-items:flex-start;gap:18px}
}
@media(max-width:960px){.home-trust__wrap{flex-direction:column;gap:34px}.home-trust__left{flex:none;padding-top:0}}
.aio__grid{width:1238px;max-width:none;margin:80px auto 0;display:flex;flex-direction:column;gap:20px}
.aio__card{position:relative;background:#F7F8FA;border-radius:30px;overflow:hidden;box-shadow:0 1px 2px rgba(17,24,39,.04),0 4px 14px rgba(17,24,39,.05)}
/* Row1 / Row3：双卡并排 */
.aio__row--1{display:flex;gap:20px;width:1238px;height:520px}
.aio__row--3{display:flex;gap:20px;width:1238px;height:520px}
/* Row1 左：侧边栏演示卡 */
.aio__sidebar{width:750px;flex:none;display:flex;flex-direction:column;background:#F7F8FA;border-radius:30px;overflow:hidden;box-shadow:0 1px 2px rgba(17,24,39,.04),0 4px 14px rgba(17,24,39,.05)}
.aio__pad{padding:48px 48px 0}
.aio__preview{position:absolute;top:0;bottom:0;left:50%;width:750px;margin:0;overflow:hidden;background:transparent;box-shadow:none;transform:translateX(-50%)}
.aio__preview-video{position:absolute;top:168px;left:0;display:block;width:750px;height:353px;object-fit:contain;object-position:left top;opacity:0}.aio__sidebar.aio__assets-ready .aio__preview-video{opacity:1}
.aio__preview-sidearea{position:absolute;z-index:2;top:234px;right:20px;width:260px;height:286px;overflow:hidden;background:transparent}
.aio__preview-sidebar{position:absolute;z-index:2;top:0;right:0;width:260px;height:286px;background:#fff;border-left:1px solid #e8edf4;box-shadow:-10px 0 24px rgba(27,55,110,.14);visibility:hidden;transform:translateX(104%);transition:transform .52s cubic-bezier(.2,.8,.2,1)}.aio__sidebar.aio__assets-ready .aio__preview-sidebar{visibility:visible}
.aio__preview-sidebar img{display:block;width:260px;height:auto;object-fit:contain;object-position:center top}
.aio__sidebar:hover .aio__preview-sidebar{transform:translateX(0)}
/* Row1 右：渐变数字卡 */
.aio__grad{flex:0 0 468px;width:468px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;background:linear-gradient(136.41deg,#368BEA 2.22%,#84BFED 49.62%,#368BEA 100%)}
.aio__t28w{font-size:28px;line-height:34px;font-weight:600}
.aio__big{display:flex;align-items:baseline;justify-content:center;margin:67px 0;letter-spacing:.3px}
.aio__big span{font-size:128px;line-height:1;font-weight:600}
.aio__big em{font-style:normal;font-size:64px;font-weight:600}
.aio__t32w{font-size:32px;line-height:40px;font-weight:600}
/* Row2：矩阵 grid */
.aio__row--2{display:grid;width:1238px;height:300px;gap:20px;grid-template-areas:"l c1 r" "l c2 r";grid-template-columns:371px 359px 468px;grid-template-rows:140px 140px}
.aio__m-left{grid-area:l;display:flex;align-items:center;justify-content:center;padding:24px 20px;background:radial-gradient(circle at 50% 52%,rgba(123,127,250,.14),transparent 54%),#fff}
.aio__brand-art{text-align:center}.aio__brand-art span{display:block;padding:0 .08em;font-size:64px;line-height:1;font-weight:800;letter-spacing:-4px;background:linear-gradient(90deg,#f79d4c 0%,#ec6683 38%,#8768e8 70%,#54a5ef 100%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 12px 34px rgba(123,104,232,.18)}.aio__brand-art small{display:block;margin-top:17px;color:#8b92a0;font-size:13px;letter-spacing:3px}
.aio__m-c1{grid-area:c1}
.aio__m-c2{grid-area:c2}
.aio__m-right{grid-area:r;padding:38px 48px 0;background:#f7fbff}
.aio__mind-canvas{width:100%;padding-left:0;box-sizing:border-box}
.aio__mind-skeleton{display:block;width:100%;height:auto;max-height:345px;margin-top:16px;margin-left:15px}
.aio__comment-art{margin-top:8px}.aio__sentiment{font-size:11px;color:#7e8795}.aio__sentiment b{float:right;color:#20a36b}.aio__sentiment i{display:block;height:6px;background:#edf1f6;border-radius:9px;margin-top:7px;overflow:hidden}.aio__sentiment u{display:block;width:92%;height:100%;background:linear-gradient(90deg,#5ccf9a,#2e9c6a);border-radius:inherit}.aio__voice{display:flex;align-items:center;gap:8px;margin-top:11px;padding:9px 10px;background:#f7f9fc;border-radius:10px;font-size:10px}.aio__voice i{color:#fb7299}.aio__voice p{margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.aio__voice b{font-size:9px;color:#9aa0aa}.aio__tags{display:flex;gap:6px;margin-top:9px}.aio__tags span{font-size:9px;color:#4d6b91;background:#eef4ff;border-radius:20px;padding:4px 8px}
/* 通用字号（照搬参考站排版表） */
.aio__t32{font-size:32px;line-height:40px;font-weight:600;color:rgba(0,0,0,.85)}
.aio__t28{font-size:28px;line-height:34px;font-weight:600;color:rgba(0,0,0,.85)}
.aio__t28c{display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:600;color:rgba(0,0,0,.85)}
.aio__t16{margin-top:12px;font-size:16px;line-height:24px;font-weight:500;color:rgba(0,0,0,.7)}
/* Row3 左：追问对话卡（设计稿原尺寸，背景与两层消息独立） */
.aio__chat{width:474px;flex:0 0 474px;min-height:520px;padding:0}
.aio__chat-canvas{position:absolute;top:0;left:50%;width:474px;height:520px;transform:translateX(-50%);overflow:hidden}
.aio__chat-bg{position:absolute;inset:0;display:block;width:474px;height:520px;object-fit:contain;pointer-events:none;opacity:0}.aio__chat.aio__assets-ready .aio__chat-bg{opacity:1}
.aio__chat .z{position:relative;z-index:2;margin-left:42px}.aio__chat .aio__t32{padding-top:42px}
.aio__t16{margin-top:12px;font-size:16px;line-height:24px;font-weight:500;color:rgba(0,0,0,.7)}
.aio__chat .aio__t16{color:rgba(0,0,0,.85)}
.aio__chat-messages{position:absolute;inset:0;z-index:2;pointer-events:none}
.aio__ask{position:absolute;left:50%;bottom:-5px;transform:translateX(-50%);width:170px;z-index:1}
.aio__ask svg{display:block;width:100%;height:auto}
.aio__bubble{position:absolute;z-index:2;display:flex;align-items:center;gap:7px;padding:9px;background:rgba(255,255,255,.92);box-shadow:0 6px 18px rgba(17,24,39,.1)}
.aio__bubble--r{bottom:86px;right:37px;width:230px;border-radius:31px 31px 0 31px}
.aio__bubble--l{bottom:20px;left:37px;width:270px;border-radius:31px 31px 31px 0}
.aio__bub-txt{flex:1;display:flex;flex-direction:column;gap:5px;min-width:0}
.aio__bub-txt b{font-size:12px;line-height:13px;font-weight:600;color:rgba(0,0,0,.85)}
.aio__bub-txt small{font-size:11px;line-height:15px;font-weight:500;color:rgba(0,0,0,.75);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aio__bub-av{flex:none;display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:var(--c,#2E6DE9);color:#fff;font-size:12px;font-style:normal;font-weight:700}.aio__bub-logo{background:#fff;border:1px solid #d8e7ff}.aio__bub-logo img{width:24px;height:24px;object-fit:contain}.aio__mini-segment{display:block;margin-top:5px;padding:4px 6px;border-radius:6px;background:#eef5ff;color:#3874d8;font-size:9px;line-height:1.3}
/* Row3 右：多模型卡 */
.aio__models{width:744px;flex:0 0 744px;display:flex;align-items:center}
.aio__mtext{flex:1;padding-left:35px;display:flex;flex-direction:column;font-size:clamp(24px,2.8vw,38px);line-height:1.5;font-weight:600;color:rgba(0,0,0,.85)}
.aio__mtext .dim{color:rgba(0,0,0,.3)}
.aio__phone{align-self:stretch;width:479px;height:520px;margin:0;background:transparent;border:0;border-radius:30px;box-shadow:none;padding:0;overflow:hidden;transform:none}.aio__phone-screen{position:relative;width:100%;height:100%;overflow:hidden;border-radius:30px;background:transparent}.aio__model-dock-visual{display:block;width:100%;height:100%;object-fit:cover;object-position:right bottom}
.aio__model-head{display:flex;align-items:center;justify-content:space-between;padding:3px 4px 9px;font-size:13px;font-weight:650}.aio__model-head b{font-size:10px;color:#3d8bfd;background:#eaf3ff;border-radius:999px;padding:4px 8px}
.aio__model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.aio__model{display:grid;place-items:center;padding:13px;border:1.5px solid #e8ecf3;border-radius:14px;background:#fff}.aio__model img{width:31px;height:31px;border-radius:8px;object-fit:contain;flex:none}.aio__model.on{border-color:var(--brand);background:#f5f9ff}
/* 入场动画：JS 弹簧（同 heylillian Motion 默认 spring：stiffness 100 / damping 10 / mass 1） */
[data-aio]{opacity:0}
[data-aio="left"],[data-aio="left2"]{transform:translateX(-100px)}
[data-aio="right"],[data-aio="right2"]{transform:translateX(100px)}
[data-model-enter]{opacity:0;transform:translateX(120px);will-change:opacity,transform}
.aio__chat-message{position:absolute;display:block;opacity:0;will-change:opacity,transform}
.aio__chat-message--main{top:167px;left:0;width:474px;height:356px;transform:translateX(-120px)}
.aio__chat-message--followup{top:390px;left:64px;width:417px;height:208px;transform:translateX(120px)}
@media (prefers-reduced-motion: reduce){[data-aio],[data-model-enter],.aio__chat-message{opacity:1;transform:none}}
/* 响应式 */
@media (max-width:1080px){
  .aio__grid,.aio__row--1,.aio__row--2,.aio__row--3{width:100%;max-width:100%}
  .aio__row--1,.aio__row--3{flex-direction:column;height:auto}
  .aio__sidebar,.aio__chat{width:100%}
  .aio__sidebar{min-height:480px}
  .aio__grad{min-height:320px;padding:48px 24px}
  .aio__big{margin:40px 0}
  .aio__big span{font-size:96px}
  .aio__row--2{height:auto;grid-template-areas:"l" "c1" "c2" "r";grid-template-columns:1fr;grid-template-rows:240px 110px 110px auto}
  .aio__m-right{padding:28px 32px}
  .aio__chat{min-height:520px;padding:0}
  .aio__models{flex-direction:column;padding:36px 24px;gap:28px}
  .aio__mtext{padding:0;text-align:center;align-items:center}
  .aio__phone{width:100%;max-width:380px}
}
@media (max-width:640px){
  .aio{padding:72px 0 88px}
  .aio__head h3{padding:24px 0 28px}
  .aio__grid{margin-top:48px}
  .aio__pad{padding:32px 28px 0}
  .aio__win{margin:28px 28px 0}
  .aio__bubble--r{right:18px;bottom:150px;width:200px}
  .aio__bubble--l{left:18px;bottom:24px;width:230px}
  .aio__mtext{font-size:26px}
}

/* ═══════════════ 首页：交互式浏览器演示（蓝色渐变卡 + 真实侧边栏还原） ═══════════════ */
.demo{padding:64px 0 24px}
/* 蓝色渐变大卡（对标 Sider 紫色渐变） */
.demo__panel{position:relative;border-radius:36px;padding:40px;background:linear-gradient(132deg,#1B4FC7 0%,#2E6DE9 40%,#5B9BFF 76%,#82B6FF 100%);overflow:hidden}
.demo__panel::before{content:'';position:absolute;top:-160px;right:-110px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.20),transparent 62%);pointer-events:none}
.demo__panel::after{content:'';position:absolute;bottom:-200px;left:-130px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(23,62,158,.5),transparent 62%);pointer-events:none}
.demo__head{position:relative;z-index:1;text-align:center;margin-bottom:38px}
.demo__head h2{margin:0 0 10px;font-size:clamp(26px,3.4vw,38px);font-weight:800;color:#fff;letter-spacing:-.02em}
.demo__head p{margin:0;font-size:15.5px;color:rgba(255,255,255,.78)}
/* 浏览器窗口 */
.demo__browser{position:relative;z-index:1;background:#fff;border-radius:16px;border:1px solid rgba(17,24,39,.08);box-shadow:0 2px 6px rgba(10,35,90,.10),0 32px 80px -16px rgba(9,30,80,.5);overflow:hidden}
.demo__chrome{display:flex;align-items:center;gap:14px;height:44px;padding:0 16px;background:#F3F4F6;border-bottom:1px solid rgba(17,24,39,.06)}
.demo__dots{display:flex;gap:7px;flex:none}
.demo__dots i{width:11px;height:11px;border-radius:50%}
.demo__dots i:nth-child(1){background:#FF5F57}
.demo__dots i:nth-child(2){background:#FEBC2E}
.demo__dots i:nth-child(3){background:#28C840}
.demo__addr{flex:1;display:flex;align-items:center;gap:8px;height:28px;padding:0 14px;background:#fff;border:1px solid rgba(17,24,39,.07);border-radius:99px;font-size:12px;color:#5F6368;white-space:nowrap;overflow:hidden}
.demo__addr svg{flex:none}
.demo__addr span{overflow:hidden;text-overflow:ellipsis}
.demo__chrome-side{flex:none;display:flex;color:#9aa3b2}
.demo__body{display:flex;height:640px}
/* ── 左：B 站视频页面 ── */
.demo__bili{flex:1;min-width:0;overflow:hidden;background:#fff}
.bili-nav{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:18px;height:48px;padding:0 20px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid #f0f1f3}
.bili-nav__logo{color:#FB7299;font-weight:800;font-size:16px;letter-spacing:-.3px;flex:none}
.bili-nav__links{display:flex;gap:16px;font-size:13px;color:#505050;flex:none}
.bili-nav__search{flex:1;max-width:300px;height:30px;border-radius:8px;background:#F1F2F4;display:flex;align-items:center;padding:0 12px;font-size:12px;color:#9499A0}
.bili-nav__icons{margin-left:auto;display:flex;gap:14px;color:#505050;font-size:14px;flex:none}
.bili-wrap{padding:16px 20px 24px}
/* 假播放器（封面 + 控制条 + 弹幕动画） */
.bplayer{position:relative;width:100%;aspect-ratio:16/9;background:#0b0c10;border-radius:10px;overflow:hidden;user-select:none;cursor:pointer}
.bplayer__cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.84);transition:filter .3s;pointer-events:none}
.bplayer.playing .bplayer__cover{filter:brightness(.97)}
.bplayer__dm{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.bplayer__dm span{position:absolute;left:100%;top:var(--y);white-space:nowrap;color:#fff;font-size:13px;font-weight:500;text-shadow:0 0 2px rgba(0,0,0,.9),0 1px 3px rgba(0,0,0,.8);opacity:0;pointer-events:none}
.bplayer.playing:not(.nodm) .bplayer__dm span{animation:dmfly 9s linear infinite;animation-delay:var(--d)}
@keyframes dmfly{0%{left:100%;opacity:0}6%{opacity:.95}86%{opacity:.95}100%{left:-46%;opacity:0}}
.bplayer__big{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;border:none;border-radius:50%;background:rgba(20,22,30,.55);backdrop-filter:blur(4px);color:#fff;display:grid;place-items:center;cursor:pointer;transition:transform .18s,background .18s,opacity .25s;z-index:3}
.bplayer__big svg{width:30px;height:30px;margin-left:3px}
.bplayer__big:hover{background:rgba(46,109,233,.88);transform:translate(-50%,-50%) scale(1.06)}
.bplayer.playing .bplayer__big{opacity:0;pointer-events:none;transform:translate(-50%,-50%) scale(1.4)}
.bplayer__hud{position:absolute;left:0;right:0;bottom:0;z-index:4;padding:30px 12px 7px;background:linear-gradient(to top,rgba(6,8,14,.82),rgba(6,8,14,.4) 58%,transparent);transition:opacity .25s}
.bplayer__ctrls{display:flex;align-items:center;gap:13px;color:#fff;padding:0 2px}
.grow{flex:1}
.bplayer__time{display:flex;gap:5px;font-size:11.5px;font-variant-numeric:tabular-nums;color:rgba(255,255,255,.85)}
.bplayer__time em{font-style:normal}
.bplayer__time i{opacity:.5;font-style:normal}
.bpc{border:none;background:none;padding:0;color:rgba(255,255,255,.92);display:grid;place-items:center;cursor:pointer;font-family:inherit;font-size:10.5px;font-weight:600;letter-spacing:.02em;transition:color .15s}
.bpc:hover{color:#23ade5}
.bpc svg{width:17px;height:17px}
.bpc .i-pause{display:none}
.bplayer.playing #bpToggle .i-play{display:none}
.bplayer.playing #bpToggle .i-pause{display:block}
.bpc--dm.off{opacity:.4}
.bplayer__progress{position:relative;height:3.5px;margin-top:7px;border-radius:99px;background:rgba(255,255,255,.22);cursor:pointer;transition:height .15s}
.bplayer__progress:hover{height:5.5px}
.bp-buf{position:absolute;left:0;top:0;bottom:0;width:38%;border-radius:99px;background:rgba(255,255,255,.26)}
.bp-played{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:99px;background:#23ade5}
.bp-thumb{position:absolute;top:50%;left:0;width:11px;height:11px;border-radius:50%;background:#23ade5;transform:translate(-50%,-50%) scale(0);transition:transform .15s;box-shadow:0 1px 4px rgba(0,0,0,.4)}
.bplayer__progress:hover .bp-thumb{transform:translate(-50%,-50%) scale(1)}
/* B 站页面元素 */
.bili-title{margin:14px 0 6px;font-size:16px;font-weight:600;color:#18191C;letter-spacing:-.01em}
.bili-meta{font-size:12px;color:#9499A0}
.bili-tags{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.bili-tags span{font-size:11.5px;color:#61666D;background:#F1F2F4;padding:3px 10px;border-radius:6px}
.bili-toolbar{display:flex;gap:8px;margin:14px 0 6px;flex-wrap:wrap}
.bili-toolbar button{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border:none;border-radius:8px;background:#F1F2F4;color:#18191C;font-size:12.5px;font-family:inherit;cursor:pointer;transition:background .15s,color .15s}
.bili-toolbar button:hover{background:#23ade5;color:#fff}
.bili-toolbar svg{width:16px;height:16px}
.bili-up{display:flex;align-items:center;gap:10px;margin:14px 0 4px}
.bili-up__av{width:44px;height:44px;border-radius:50%;object-fit:cover;flex:none}
.bili-up__info b{display:block;font-size:13.5px;font-weight:600;color:#18191C}
.bili-up__info small{font-size:11.5px;color:#9499A0}
.bili-up__btn{margin-left:6px;height:30px;padding:0 18px;border:none;border-radius:8px;background:#FB7299;color:#fff;font-size:12.5px;font-weight:500;font-family:inherit;cursor:pointer}
.bili-comments{margin-top:18px;border-top:1px solid #f0f1f3;padding-top:6px}
.bili-comments h3{margin:10px 0 6px;font-size:14.5px;font-weight:600;color:#18191C}
.bili-comments h3 span{color:#9499A0;font-weight:400;font-size:12.5px;margin-left:4px}
.bili-cmt{display:flex;gap:10px;padding:13px 0;border-bottom:1px solid #f6f7f8}
.bili-cmt__av{width:36px;height:36px;flex:none;border-radius:50%;object-fit:cover}
.bili-cmt b{font-size:12.5px;color:#61666D;font-weight:500}
.bili-cmt p{margin:4px 0 0;font-size:13px;color:#18191C;line-height:1.55}
.bili-cmt small{display:inline-block;margin-top:6px;font-size:11.5px;color:#9499A0}
/* ── 右：Binono 侧边栏（1:1 还原真实插件） ── */
.demo__side{width:384px;flex:none;display:flex;flex-direction:column;background:#fff;border-left:1px solid #ebedf2}
/* 顶栏 */
.sp-topbar{display:flex;align-items:center;justify-content:flex-end;height:46px;padding:0 10px 0 12px;flex:none}
.sp-actions{display:flex;align-items:center;gap:2px}
.sp-btn{width:30px;height:30px;border:none;background:none;border-radius:8px;display:grid;place-items:center;color:#4f5966;cursor:pointer;transition:color .15s,background .15s;padding:0}
.sp-btn:hover{color:#3d8bfd;background:#e7f1ff}
.sp-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sp-avatar{width:27px;height:27px;margin-left:5px;border:none;border-radius:50%;background:linear-gradient(95deg,#4f9bff,#2f7fe6);display:grid;place-items:center;cursor:pointer;box-shadow:0 2px 6px rgba(61,139,253,.32);padding:0;overflow:hidden}
.sp-avatar img{width:16px;height:16px;object-fit:contain}
/* 主区（可滚动） */
.sp-main{flex:1;min-height:0;overflow:hidden;padding:6px 14px 12px}
.sp-home.hidden,.sp-result.hidden{display:none}
.sp-hello{margin:6px 0 0;font-size:30px;font-weight:800;color:#3d8bfd;letter-spacing:.3px}
.sp-hello-sub{margin:2px 0 18px;font-size:14px;color:#9aa0aa}
.sp-seclabel{font-weight:600;font-size:12.5px;color:#4f5966;margin-bottom:8px}
/* 当前视频卡 */
.sp-vcard{position:relative;background:#fff;border:1px solid #ebedf2;border-radius:12px;padding:12px 13px;box-shadow:0 1px 3px rgba(61,139,253,.08);cursor:pointer;transition:border-color .15s}
.sp-vcard:hover{border-color:#b9d6fd}
.sp-vrow{display:flex;gap:10px}
.sp-vcover{flex:0 0 150px;aspect-ratio:16/9;border-radius:8px;background:#eef4ff;position:relative;overflow:hidden}
.sp-vcover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sp-vdur{position:absolute;right:4px;bottom:4px;z-index:2;font-size:10px;font-variant-numeric:tabular-nums;line-height:1;padding:2.5px 5px;border-radius:5px;background:rgba(15,17,26,.72);color:#fff}
.sp-vbadge{position:absolute;top:6px;right:6px;z-index:2;width:34px;height:34px;border-radius:50%;background:#fb7299;color:#fff;font-size:11.5px;font-weight:600;display:grid;place-items:center;box-shadow:0 2px 8px rgba(251,114,153,.45);transform:scale(0) rotate(-32deg);opacity:0;transition:transform .3s cubic-bezier(0.34,1.56,0.64,1),opacity .16s ease}
.sp-vcard:hover .sp-vbadge{transform:scale(1) rotate(-10deg);opacity:1}
.sp-vbody{flex:1;min-width:0}
.sp-vtitle{margin:0;font-weight:600;font-size:12.5px;line-height:1.5;color:#24292f;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-all}
.sp-vcard:hover .sp-vtitle{color:#3d8bfd}
.sp-vauthor{display:flex;align-items:center;gap:6px;margin-top:5px;min-width:0}
.sp-vauthor img{width:18px;height:18px;border-radius:50%;flex:0 0 auto}
.sp-vname{font-size:11.5px;color:#4f5966;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sp-vdate{flex:0 0 auto;font-size:11px;color:#9aa0aa}
/* 功能胶囊按钮 */
.sp-feats{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.sp-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid #ebedf2;background:#fff;color:#24292f;font-size:12.5px;font-weight:500;font-family:inherit;border-radius:999px;padding:8px 14px;cursor:pointer;transition:background .15s,border-color .15s}
.sp-chip svg{width:16px;height:16px;flex:0 0 auto;color:#4f5966;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;transition:color .15s}
.sp-chip:hover{background:#f6f7f9;border-color:#b9d6fd}
.sp-chip:hover svg{color:#3d8bfd}
.sp-hint{margin-top:16px;padding:10px 12px;background:#f7f8fb;border-radius:10px;font-size:11.5px;color:#9aa0aa;line-height:1.7;text-align:center}
/* 分析结果页 */
.sp-reshead{display:flex;align-items:center;gap:8px;margin:8px 0 10px}
.sp-iconbtn{width:28px;height:28px;border:none;background:none;border-radius:8px;display:grid;place-items:center;color:#4f5966;cursor:pointer;transition:color .15s,background .15s;padding:0}
.sp-iconbtn:hover{color:#3d8bfd;background:#e7f1ff}
.sp-iconbtn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sp-restitle{flex:1;font-size:13.5px;font-weight:600;color:#24292f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sp-resacts{display:flex;gap:2px}
/* 加载过程 */
.dload{padding:4px 2px}
.dload__steps{list-style:none;margin:0;padding:0}
.dload__steps li{display:flex;align-items:center;gap:9px;padding:7px 0;font-size:12.8px;color:#9aa0aa;opacity:.4;transition:opacity .3s,color .3s}
.dload__steps li i{width:7px;height:7px;border-radius:50%;background:#cbd5e1;flex:none;transition:background .3s}
.dload__steps li.on{opacity:1;color:#24292f}
.dload__steps li.on i{background:#3d8bfd;animation:dpulse 1.1s infinite}
.dload__steps li.done i{background:#41b883;animation:none}.dstream{margin-top:16px;border:1px solid #edf0f5;border-radius:12px;padding:14px 12px;display:flex;flex-direction:column;gap:9px;overflow:hidden}.dstream span{display:block;height:9px;border-radius:6px;background:linear-gradient(90deg,#edf1f6 20%,#f8faff 42%,#edf1f6 64%);background-size:300% 100%;animation:dshimmer 1.25s linear infinite}.dstream span:nth-child(1){width:46%;height:12px}.dstream span:nth-child(2){width:96%}.dstream span:nth-child(3){width:84%}.dstream span:nth-child(4){width:91%}.dstream span:nth-child(5){width:62%}@keyframes dshimmer{to{background-position:-150% 0}}
@keyframes dpulse{50%{box-shadow:0 0 0 4px rgba(61,139,253,.15)}}
/* 输出结果 */
.dresult{animation:dfade .35s ease-out}
@keyframes dfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.dsum-t{margin:0;font-size:12.8px;line-height:1.75;color:#4f5966}
.dsum-t b{color:#24292f}
.dtl{display:flex;gap:8px;padding:6px 0}
.dtl .ts{flex:none;color:#3d8bfd;background:#e7f1ff;border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700;cursor:pointer;transition:all .15s;user-select:none;letter-spacing:.02em}
.dtl .ts:hover{background:#3d8bfd;color:#fff}
.dtl p{margin:0;font-size:12.5px;line-height:1.6;color:#4f5966}
.dsec-h{display:flex;align-items:center;gap:6px;margin:14px 0 8px;font-size:13px;font-weight:700;color:#24292f}
.dresult > .dsec-h:first-child{margin-top:0}
.dquote{padding:9px 12px;background:#f7f9fc;border-left:3px solid #3d8bfd;border-radius:0 10px 10px 0;margin-bottom:8px}
.dquote p{margin:0;font-size:12.5px;color:#24292f;line-height:1.6}
.dquote small{display:inline-block;margin-top:4px;font-size:11px;color:#9aa0aa}
.dqa{margin-bottom:10px}
.dqa b{font-size:12.5px;color:#24292f;font-weight:600}
.dqa p{margin:4px 0 0;font-size:12.3px;color:#4f5966;line-height:1.65}
.dresult--map{display:flex;justify-content:center}
.dresult--map svg{width:100%;max-width:340px;height:auto}
/* 底部输入区 */
.sp-composerwrap{flex:none;padding:8px 14px 14px;background:#fff}
.sp-ctx{display:flex;align-items:center;gap:7px;padding:6px 8px 6px 10px;border:1px solid #ebedf2;border-radius:10px;background:#f7f8fb;margin-bottom:8px;min-width:0}
.sp-ctx-ic{width:17px;height:17px;flex:none;display:grid;place-items:center;color:#fb7299}
.sp-ctx-ic svg{width:17px;height:17px}
.sp-ctx-title{flex:1;min-width:0;font-size:11.5px;color:#4f5966;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sp-ctx-sum{display:inline-flex;align-items:center;gap:4px;border:none;background:#fb7299;color:#fff;font-size:11px;font-weight:600;font-family:inherit;border-radius:7px;padding:5px 10px;cursor:pointer;transition:filter .15s,transform .15s;flex:none}
.sp-ctx-sum:hover{filter:brightness(1.07)}
.sp-ctx-sum:active{transform:scale(.96)}
.sp-ctx-sum svg{width:11px;height:11px;fill:currentColor}
.sp-ctx-div{width:1px;height:14px;background:#ebedf2;flex:none}
.sp-ctx-quote{border:none;background:none;color:#4f5966;display:grid;place-items:center;cursor:pointer;padding:2px;flex:none}
.sp-ctx-quote svg{width:13px;height:13px}
.sp-tools{display:flex;align-items:center;margin-bottom:7px}
.sp-model{display:inline-flex;align-items:center;gap:6px;border:none;background:none;font-family:inherit;font-size:12.5px;font-weight:500;color:#24292f;cursor:pointer;padding:4px 6px;border-radius:8px;transition:background .15s}
.sp-model:hover{background:#e7f1ff}
.sp-model img{width:16px;height:16px;border-radius:4px;object-fit:cover}
.sp-model svg{width:12px;height:12px;fill:none;stroke:#9aa0aa;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.sp-composer{border:1.5px solid #ebedf2;border-radius:16px;background:#fff;padding:10px 12px 9px;box-shadow:0 1px 3px rgba(61,139,253,.08);transition:border-color .18s,box-shadow .18s}
.sp-composer:focus-within{border-color:#3d8bfd;box-shadow:0 0 0 3px rgba(61,139,253,.15),0 6px 18px rgba(61,139,253,.1)}
.sp-composer textarea{width:100%;border:none;outline:none;resize:none;background:transparent;color:#24292f;font-family:inherit;font-size:12.5px;line-height:1.6;min-height:54px}
.sp-composer textarea::placeholder{color:#9aa0aa}
.sp-cbottom{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.sp-quota{display:inline-flex;align-items:center;gap:4px;background:#e7f1ff;color:#3d8bfd;font-size:11px;font-weight:500;border-radius:8px;padding:3px 9px}
.sp-send{width:32px;height:32px;border:none;border-radius:50%;background:#3d8bfd;color:#fff;cursor:pointer;display:grid;place-items:center;transition:filter .15s;padding:0}
.sp-send svg{width:16px;height:16px;margin:1px 0 0 1px}
.sp-send:hover{filter:brightness(1.12)}
/* 演示响应式 */
@media (max-width:1020px){
  .demo__panel{padding:40px 16px 48px}
  .demo__body{flex-direction:column;height:auto}
  .demo__bili{max-height:440px;flex:none}
  .demo__side{width:100%;border-left:none;border-top:1px solid #ebedf2}
  .sp-main{min-height:320px;max-height:400px}
}
@media (max-width:640px){
  .demo{padding:48px 0 16px}
  .demo__panel{padding:32px 10px 36px;border-radius:24px}
  .demo__bili{max-height:400px}
  .bili-nav__links{display:none}
  .bili-nav__search{max-width:none}
  .sp-vcover{flex-basis:120px}
}