/* ============================================================
   鲸致 API — 首页 / 落地页样式（视觉与 api.hopeplay.online/home 对齐）
   ------------------------------------------------------------
   · 只被 index.html / lp.html 引用（≤2 样式表：style.css + 本文件）
   · 设计令牌（色阶 / 语义分量 / 圆角 / 时长曲线 / 阴影）取自参考站
     HomeView 与全局 tokens，命名保持一致，便于日后对照；
   · 主题：本页双主题。令牌挂在 html[data-theme="light"|"dark"] 上，
     内页不含该属性 → 本文件对全站其余页面零影响；
     首帧定色由 head 内联脚本完成，无闪烁。
   · 版式工具类（.flex/.gap-12/.h-12 等）在本文件末尾集中定义，
     与 style.css / page.css 的既有类名不冲突（已核对）。
   ============================================================ */

/* ---------- Onest 可变字体（Latin 子集，与参考站同源文件） ---------- */
@font-face{font-family:"Onest Variable";font-style:normal;font-display:swap;font-weight:100 900;src:url("onest-latin-wght-normal-CUIqqgP9.woff2") format("woff2-variations")}
@font-face{font-family:"Onest Variable";font-style:normal;font-display:swap;font-weight:100 900;src:url("onest-latin-ext-wght-normal-CnNj8hVb.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---------- 原始色阶（两主题共用，不随主题变化） ---------- */
html[data-theme]{
  --color-primary-50: 240 247 255;--color-primary-100: 223 238 255;--color-primary-200: 191 220 255;--color-primary-300: 143 197 255;--color-primary-400: 82 164 247;--color-primary-500: 25 118 210;--color-primary-600: 21 101 192;--color-primary-700: 21 85 163;--color-primary-800: 22 71 130;--color-primary-900: 23 59 105;--color-primary-950: 14 36 68;
  --color-accent-50: 243 250 255;--color-accent-100: 228 245 255;--color-accent-200: 201 234 254;--color-accent-300: 157 219 247;--color-accent-400: 101 207 242;--color-accent-500: 52 181 223;--color-accent-600: 25 143 184;--color-accent-700: 25 115 147;--color-accent-800: 26 92 117;--color-accent-900: 25 76 97;--color-accent-950: 11 48 64;
  --color-dark-50: 246 249 252;--color-dark-100: 237 243 248;--color-dark-200: 216 227 237;--color-dark-300: 184 200 216;--color-dark-400: 144 166 188;--color-dark-500: 113 136 159;--color-dark-600: 80 105 128;--color-dark-700: 52 76 99;--color-dark-800: 27 49 71;--color-dark-900: 14 32 51;--color-dark-950: 6 17 31;
  --theme-canvas: 243 247 252;--theme-ink: 14 34 59;
  --ease-out: cubic-bezier(.22,1,.36,1);--ease-in-out: cubic-bezier(.65,0,.35,1);--ease-spring: cubic-bezier(.34,1.36,.64,1);
  --dur-instant: 90ms;--dur-fast: .16s;--dur-base: .24s;--dur-slow: .42s;--dur-scene: .68s;
  --radius-xs: 6px;--radius-sm: 8px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;
  --font: "Onest Variable", "PingFang SC", "Microsoft YaHei", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
/* ---------- 浅色（默认） ---------- */
html[data-theme="light"]{
  --surface-canvas: rgb(var(--theme-canvas));--surface-panel: rgb(255 255 255 / .9);--surface-panel-solid: rgb(255 255 255);--surface-raised: rgb(255 255 255);--surface-sunken: rgb(var(--color-dark-50));--surface-hover: rgb(var(--color-primary-500) / .06);--surface-active: rgb(var(--color-primary-500) / .1);--surface-chrome: rgb(255 255 255 / .72);
  --line-soft: rgb(var(--color-dark-200) / .7);--line-strong: rgb(var(--color-dark-300) / .8);--line-focus: rgb(var(--color-primary-500));--ring-focus: 0 0 0 3px rgb(var(--color-primary-500) / .16);
  --ink-strong: rgb(var(--theme-ink));--ink-body: rgb(var(--color-dark-700));--ink-muted: rgb(var(--color-dark-500));--ink-accent: rgb(var(--color-primary-700));
  --edge-highlight: inset 0 1px 0 rgb(255 255 255 / .9);
  --elev-1: 0 1px 2px rgb(var(--color-dark-900) / .04), 0 6px 18px -12px rgb(var(--color-dark-900) / .16);
  --elev-2: 0 2px 6px rgb(var(--color-dark-900) / .05), 0 18px 40px -24px rgb(var(--color-dark-900) / .28);
  --elev-3: 0 4px 12px rgb(var(--color-dark-900) / .06), 0 32px 72px -32px rgb(var(--color-dark-900) / .42);
  --elev-primary: 0 1px 2px rgb(var(--color-primary-800) / .3), 0 8px 20px -10px rgb(var(--color-primary-600) / .7);
  --spot-x: 50%;--spot-y: 50%;--spot-color: rgb(var(--color-primary-500) / .08);
  --page-bg: rgb(var(--theme-canvas));--page-ink: rgb(var(--theme-ink));
}
/* ---------- 深色 ---------- */
html[data-theme="dark"]{
  --surface-canvas: rgb(var(--color-dark-950));--surface-panel: rgb(var(--color-dark-900) / .82);--surface-panel-solid: rgb(var(--color-dark-900));--surface-raised: rgb(var(--color-dark-800));--surface-sunken: rgb(var(--color-dark-950) / .6);--surface-hover: rgb(255 255 255 / .045);--surface-active: rgb(var(--color-primary-400) / .14);--surface-chrome: rgb(var(--color-dark-950) / .7);
  --line-soft: rgb(255 255 255 / .075);--line-strong: rgb(255 255 255 / .13);--line-focus: rgb(var(--color-primary-400));--ring-focus: 0 0 0 3px rgb(var(--color-primary-400) / .22);
  --ink-strong: rgb(var(--color-dark-50));--ink-body: rgb(var(--color-dark-200));--ink-muted: rgb(var(--color-dark-400));--ink-accent: rgb(var(--color-primary-300));
  --edge-highlight: inset 0 1px 0 rgb(255 255 255 / .05);
  --elev-1: 0 1px 2px rgb(0 0 0 / .3), 0 8px 20px -14px rgb(0 0 0 / .5);
  --elev-2: 0 2px 6px rgb(0 0 0 / .3), 0 22px 44px -26px rgb(0 0 0 / .7);
  --elev-3: 0 4px 12px rgb(0 0 0 / .35), 0 36px 80px -32px rgb(0 0 0 / .8);
  --elev-primary: 0 1px 2px rgb(var(--color-primary-800) / .3), 0 8px 20px -10px rgb(var(--color-primary-600) / .7);
  --spot-x: 50%;--spot-y: 50%;--spot-color: rgb(var(--color-primary-300) / .09);
  --page-bg: rgb(var(--color-dark-950));--page-ink: rgb(var(--color-dark-50));
}

/* ---------- 页面基底（只影响本页：内页无 data-theme） ----------
   参考站 computed 基底是 16px / line-height 1.5 / theme-ink / letter-spacing:0；
   style.css 给内页的是 16px/1.7 + 0.01em，这里按参考站覆盖，避免字距/行高
   在整页范围内被顶长（首屏卡片高度、FAQ 行高等都受它影响）。 */
html[data-theme] body{
  background: var(--page-bg);
  color: var(--ink-strong);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;
}
html[data-theme] ::selection{background: rgb(var(--color-primary-500) / .18)}

/* ---------- 按钮（参考站 .btn 两档） ---------- */
html[data-theme] .btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:2.5rem;padding:.625rem 1rem;border-radius:var(--radius-md);font-size:.875rem;line-height:1.25rem;font-weight:600;text-decoration:none;transition:background-color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out),box-shadow var(--dur-base) var(--ease-out),transform var(--dur-base) var(--ease-spring),opacity var(--dur-fast) linear}
html[data-theme] .btn:disabled{transform:none;cursor:not-allowed;opacity:.5}
html[data-theme] .btn-primary{background-color:rgb(var(--color-primary-600));background-image:linear-gradient(110deg,transparent 35%,rgb(255 255 255 / .28) 50%,transparent 65%),linear-gradient(180deg,rgb(255 255 255 / .12),transparent 55%);background-position:160% 0,0 0;background-repeat:no-repeat;background-size:220% 100%,100% 100%;color:#fff;box-shadow:var(--elev-primary)}
html[data-theme] .btn-primary:hover{filter:brightness(1.07)}
html[data-theme] .btn-primary:active{transform:scale(.98)}
html[data-theme] .btn-secondary{border:1px solid var(--line-strong);background:var(--surface-raised);color:var(--ink-body);box-shadow:var(--edge-highlight),var(--elev-1)}
html[data-theme] .btn-secondary:hover{border-color:rgb(var(--color-primary-500) / .45);color:var(--ink-strong)}
html[data-theme] .btn:focus-visible{outline:2px solid var(--line-focus);outline-offset:2px}
html[data-theme] .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}

/* ---------- 版式工具类（参考站用 Tailwind，本页自带等价定义） ---------- */
html[data-theme] .flex{display:flex}
html[data-theme] .grid{display:grid}
html[data-theme] .flex-col{flex-direction:column}
html[data-theme] .min-h-screen{min-height:100vh}
html[data-theme] .items-center{align-items:center}
html[data-theme] .justify-center{justify-content:center}
html[data-theme] .justify-between{justify-content:space-between}
html[data-theme] .relative{position:relative}
html[data-theme] .absolute{position:absolute}
html[data-theme] .overflow-hidden{overflow:hidden}
html[data-theme] .sticky{position:sticky}
html[data-theme] .top-0{top:0}
html[data-theme] .z-10{z-index:10}
html[data-theme] .z-30{z-index:30}
html[data-theme] .flex-1{flex:1}
html[data-theme] .mx-auto{margin-inline:auto}
html[data-theme] .max-w-7xl{max-width:80rem}
html[data-theme] .text-center{text-align:center}
html[data-theme] .text-base{font-size:1rem;line-height:1.5rem}
html[data-theme] .gap-2{gap:.5rem}
html[data-theme] .gap-3{gap:.75rem}
html[data-theme] .gap-12{gap:3rem}
html[data-theme] .h-9{height:2.25rem}
html[data-theme] .w-9{width:2.25rem}
html[data-theme] .h-10{height:2.5rem}
html[data-theme] .w-10{width:2.5rem}
html[data-theme] .h-11{height:2.75rem}
html[data-theme] .w-11{width:2.75rem}
html[data-theme] .w-12{width:3rem}
html[data-theme] .h-4{height:1rem}
html[data-theme] .w-4{width:1rem}
html[data-theme] .h-5{height:1.25rem}
html[data-theme] .w-5{width:1.25rem}
html[data-theme] .h-6{height:1.5rem}
html[data-theme] .w-6{width:1.5rem}
html[data-theme] .h-12{height:3rem}
html[data-theme] .px-5{padding-inline:1.25rem}
html[data-theme] .px-6{padding-inline:1.5rem}
html[data-theme] .px-7{padding-inline:1.75rem}
html[data-theme] .py-3\.5{padding-block:.875rem}
html[data-theme] .pt-10{padding-top:2.5rem}
html[data-theme] .pb-20{padding-bottom:5rem}
html[data-theme] .pt-12{padding-top:3rem}
html[data-theme] .pb-8{padding-bottom:2rem}
html[data-theme] .ml-2{margin-left:.5rem}
html[data-theme] .mr-2{margin-right:.5rem}
html[data-theme] .p-1{padding:.25rem}
html[data-theme] .rounded-\[10px\]{border-radius:10px}
html[data-theme] .object-contain{object-fit:contain}
html[data-theme] .hidden{display:none}
html[data-theme] .home-main{padding-inline:1.25rem}
@media (min-width:640px){
  html[data-theme] .sm\:px-7{padding-inline:1.75rem}
  html[data-theme] .sm\:inline{display:inline}
}
@media (min-width:1024px){
  html[data-theme] .lg\:pt-16{padding-top:4rem}
  html[data-theme] .lg\:gap-16{gap:4rem}
  html[data-theme] .lg\:text-left{text-align:left}
  html[data-theme] .lg\:justify-end{justify-content:flex-end}
  html[data-theme] .lg\:grid-cols-hero{grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr)}
}
.route-console{position:relative;display:block;width:100%;max-width:600px}
.terminal-window{position:relative;width:100%;overflow:hidden;border:1px solid rgb(255 255 255 / .1);border-radius:18px;background:radial-gradient(90% 70% at 50% 42%,rgb(var(--color-primary-500) / .12),transparent 70%),linear-gradient(180deg,#0c1e32db,#061222f0);box-shadow:inset 0 1px #ffffff1a,inset 0 0 0 1px #ffffff05,0 2px 6px #030a1433,0 40px 80px -40px rgb(var(--color-dark-950) / .9),0 30px 90px -50px rgb(var(--color-primary-500) / .55);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);will-change:transform}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){.terminal-window{background:radial-gradient(90% 70% at 50% 42%,rgb(var(--color-primary-500) / .14),transparent 70%),linear-gradient(180deg,#0b1d31,#07162a)}}
.route-console-glare{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;pointer-events:none;background:radial-gradient(420px circle at var(--glare-x, 70%) var(--glare-y, 0%),rgb(255 255 255 / .07),transparent 60%);opacity:0;transition:opacity var(--dur-base) var(--ease-out)}
.terminal-window.is-tilting .route-console-glare{opacity:1}
@property --beam-angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}
.route-console-beam{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;padding:1px;border-radius:inherit;pointer-events:none;background:conic-gradient(from var(--beam-angle),transparent 0deg,rgb(var(--color-primary-300) / .95) 36deg,rgb(var(--color-accent-300) / .85) 64deg,transparent 104deg,transparent 360deg);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .9s var(--ease-out)}
.terminal-window.is-live .route-console-beam{opacity:1;animation:rc-beam 5.5s linear infinite}
.terminal-window.is-paused .route-console-beam{animation-play-state:paused}
.route-console-flash{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;border-radius:inherit;pointer-events:none;background:radial-gradient(50% 45% at 50% 50%,rgb(var(--color-primary-400) / .2),transparent 70%);box-shadow:inset 0 0 0 1px rgb(var(--color-primary-300) / .35),inset 0 0 70px rgb(var(--color-primary-400) / .22);opacity:0;visibility:hidden}
@keyframes rc-beam{to{--beam-angle: 360deg}}
.terminal-header{position:relative;display:flex;align-items:center;min-height:44px;padding:0 1rem;border-bottom:1px solid rgb(255 255 255 / .06);background:linear-gradient(180deg,#ffffff09,#ffffff03)}
.terminal-buttons{display:flex;gap:7px}
.terminal-buttons span{width:10px;height:10px;border-radius:50%;background:rgb(var(--color-primary-200) / .16);box-shadow:inset 0 0 0 1px #ffffff0f}
.terminal-title{position:absolute;left:50%;transform:translate(-50%);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;letter-spacing:.06em;color:#8aa0b6;white-space:nowrap}
.rc-proto-enter-active,.rc-proto-leave-active{transition:opacity .25s ease,transform .25s ease}
.rc-proto-enter-from{opacity:0;transform:translateY(4px)}
.rc-proto-leave-to{opacity:0;transform:translateY(-4px)}
.route-console-scenes{display:flex;gap:5px;margin-left:auto}
.route-console-scenes i{display:block;width:6px;height:6px;border-radius:999px;background:rgb(var(--color-primary-200) / .2);transition:width var(--dur-slow) var(--ease-out),background-color var(--dur-slow) var(--ease-out)}
.route-console-scenes i.is-active{width:18px;background:rgb(var(--color-primary-300))}
.terminal-body{padding:1.5rem clamp(1.25rem,4.5vw,2.25rem) 1.25rem;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.875rem;line-height:1.85;font-variant-ligatures:none}
.code-line{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-height:1.85em}
.rc-line-arg,.rc-line-meta{padding-left:1.1rem}
.rc-typed{white-space:pre}
/* 本页命令是完整绝对地址（参考站用的是短路径），窄屏下 pre 会把首屏撑破；
   只在小屏放开断行，桌面观感与参考站一致。 */
@media (max-width:767px){.rc-typed{white-space:pre-wrap;overflow-wrap:anywhere}}
.code-prompt{color:rgb(var(--color-primary-300));font-weight:700}
.code-cmd{color:rgb(var(--color-primary-100))}
.code-flag{color:#7f95ab}
.code-url{color:rgb(var(--color-accent-300))}
.code-string{color:#a9bdd0}
.code-success{display:inline-block;padding:0 8px;border-radius:5px;background:#22c55e24;box-shadow:inset 0 0 0 1px #4ade802e;color:#4ade80;font-weight:600;line-height:1.6}
.code-response{color:#dbe6f1}
.rc-meta{color:#62798f;font-size:.8125rem}
.cursor{display:inline-block;width:8px;height:15px;vertical-align:-2px;background:rgb(var(--color-primary-300));animation:rc-blink 1s step-end infinite}
.rc-caret{margin-left:1px;animation:none}
.rc-route{display:block;width:100%;height:auto;margin:.6rem 0 .7rem;overflow:visible}
.rc-link-base{stroke:rgb(var(--color-primary-300) / .16);stroke-width:1;stroke-dasharray:2 4}
.rc-link,.rc-branch{stroke-width:1.6;stroke-dasharray:1 1;stroke-linecap:butt}
.rc-link{stroke:rgb(var(--color-primary-400) / .85)}
.rc-branch{stroke:transparent}
.rc-branch.is-live{stroke:rgb(var(--color-primary-400) / .85)}
.rc-branch.is-ok{stroke:rgb(var(--color-accent-300));filter:drop-shadow(0 0 3px rgb(var(--color-accent-400) / .7))}
.rc-branch.is-fail{stroke:#f871718c;stroke-dasharray:.04 .03}
.rc-node{fill:#0a1b2e;stroke:rgb(var(--color-primary-300) / .55);stroke-width:1.4}
.rc-label{fill:#6f869c;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px;letter-spacing:.02em}
.rc-label-center{text-anchor:middle}
.rc-gateway rect{fill:rgb(var(--color-primary-600));stroke:rgb(var(--color-primary-200) / .55);stroke-width:1;filter:drop-shadow(0 0 8px rgb(var(--color-primary-400) / .55))}
.rc-gateway-glyph{fill:none;stroke:#ffffffe6;stroke-width:1.4;stroke-linejoin:round}
.rc-upstream.is-ok .rc-node{fill:rgb(var(--color-accent-400));stroke:rgb(var(--color-accent-200));filter:drop-shadow(0 0 5px rgb(var(--color-accent-400) / .8))}
.rc-upstream.is-ok .rc-label{fill:#d6e6f5}
.rc-upstream.is-live .rc-node{stroke:rgb(var(--color-primary-300))}
.rc-upstream.is-fail .rc-node{fill:#7f1d1d;stroke:#f87171}
.rc-upstream.is-fail .rc-label{fill:#b78f95}
.rc-fail-code{fill:#f87171;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:8.5px;font-weight:700;opacity:0;transition:opacity .2s ease}
.rc-upstream.is-fail .rc-fail-code{opacity:1}
.rc-packet{fill:#fff;opacity:0;filter:drop-shadow(0 0 4px rgb(var(--color-primary-300))) drop-shadow(0 0 10px rgb(var(--color-primary-400) / .7))}
.rc-statusbar{display:flex;align-items:center;gap:1.1rem;padding:.55rem clamp(1.25rem,4.5vw,2.25rem);border-top:1px solid rgb(255 255 255 / .06);background:#ffffff04;color:#5f768c;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;letter-spacing:.03em}
.rc-statusbar>:last-child{margin-left:auto}
.rc-status-online{display:inline-flex;align-items:center;gap:6px;color:#86efac}
.rc-status-dot{width:6px;height:6px;border-radius:999px;background:#4ade80;box-shadow:0 0 0 3px #4ade8024;animation:rc-breathe 2.4s ease-in-out infinite}
.rc-status-dot.is-degraded{background:#fbbf24;box-shadow:0 0 0 3px #fbbf2429}
@keyframes rc-breathe{50%{box-shadow:0 0 0 5px #4ade800a}}
@keyframes rc-blink{0%,50%{opacity:1}51%,to{opacity:0}}
@media (prefers-reduced-motion: reduce){.rc-status-dot{animation:none}}
@media (max-width: 767px){.terminal-body{padding:1.2rem 1.1rem 1rem;font-size:.78rem}
.rc-label{font-size:13px}
.rc-fail-code{font-size:12px}
.rc-statusbar{gap:.8rem;padding-inline:1.1rem;font-size:10px}}
.signal-field{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}
.statement{position:relative;margin-bottom:clamp(3rem,7vw,5rem)}
.statement-inner{display:grid;gap:2.5rem;align-items:center}
.statement-eyebrow{margin-bottom:1.25rem;color:rgb(var(--color-primary-600));font-size:.78rem;font-weight:620;letter-spacing:.14em;text-transform:uppercase}
html[data-theme="dark"] .statement-eyebrow{color:rgb(var(--color-primary-300))}
.statement-text{color:var(--ink-strong);font-size:clamp(1.0625rem,1.35vw,1.25rem);font-weight:560;line-height:1.6;letter-spacing:-.015em;text-wrap:pretty}
.statement-unit{display:inline;will-change:opacity,filter}
.statement-unit.is-accent{white-space:nowrap;background:linear-gradient(100deg,rgb(var(--color-primary-600)),rgb(var(--color-accent-500)));-webkit-background-clip:text;background-clip:text;color:transparent}
html[data-theme="dark"] .statement-unit.is-accent{background-image:linear-gradient(100deg,rgb(var(--color-primary-300)),rgb(var(--color-accent-300)))}
.statement-stage{position:relative;width:100%;max-width:460px;aspect-ratio:1;margin-inline:auto;border-radius:28px;background:radial-gradient(closest-side,rgb(var(--color-primary-500) / .14),transparent),radial-gradient(rgb(var(--color-primary-500) / .14) 1px,transparent 1.3px) 0 0 / 22px 22px}
.statement-wires{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:visible}
.statement-wire{stroke:rgb(var(--color-primary-500) / .5);stroke-width:1.2;stroke-dasharray:1 1;vector-effect:non-scaling-stroke}
.statement-ring{position:absolute;top:50%;left:50%;width:46%;aspect-ratio:1;border:1px solid rgb(var(--color-primary-500) / .22);border-radius:50%;translate:-50% -50%;pointer-events:none}
.statement-ring-b{width:72%;border-style:dashed;border-color:rgb(var(--color-primary-500) / .14);animation:statementSpin 40s linear infinite}
.is-merged .statement-ring-a{animation:statementPulse 2.2s var(--ease-out) infinite}
.statement-plan{position:absolute;display:inline-flex;align-items:center;gap:.5rem;padding:.55rem .85rem;border:1px solid var(--line-soft);border-radius:12px;background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1);white-space:nowrap;translate:-50% -50%;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.statement-plan-logo{color:var(--ink-strong)}
.statement-plan-name{color:var(--ink-strong);font-size:.875rem;font-weight:600}
.statement-plan-tag{color:var(--ink-muted);font-size:.72rem}
.statement-key{position:absolute;top:50%;left:50%;display:grid;justify-items:center;gap:.35rem;min-width:13rem;padding:1.1rem 1.4rem 1rem;border:1px solid rgb(var(--color-primary-300) / .35);border-radius:18px;background:linear-gradient(160deg,#0e2540,#07162a);box-shadow:inset 0 1px #ffffff1a,0 24px 50px -24px rgb(var(--color-dark-950) / .8);translate:-50% -50%;transition:box-shadow .6s var(--ease-out),border-color .6s var(--ease-out)}
.is-merged .statement-key{border-color:rgb(var(--color-accent-300) / .7);box-shadow:inset 0 1px #ffffff24,0 0 0 6px rgb(var(--color-primary-400) / .12),0 0 60px rgb(var(--color-primary-400) / .45),0 24px 50px -24px rgb(var(--color-dark-950) / .8)}
.statement-key-icon{display:grid;width:2.25rem;height:2.25rem;place-items:center;border-radius:10px;background:rgb(var(--color-primary-500));color:#fff;box-shadow:0 0 18px rgb(var(--color-primary-400) / .6)}
.statement-key-value{color:#e2ecf6;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9rem;letter-spacing:.04em}
.statement-key-label{color:rgb(var(--color-accent-300));font-size:.72rem;font-weight:600;letter-spacing:.08em}
@keyframes statementSpin{to{transform:rotate(360deg)}}
@keyframes statementPulse{0%{transform:scale(.9);opacity:1}to{transform:scale(1.5);opacity:0}}
@media (min-width: 1024px){.statement{padding-block:2rem}
.statement-inner{width:100%;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:4rem}}
@media (max-width: 767px){.statement-plan{padding:.45rem .65rem}
.statement-plan-tag{display:none}
.statement-key{min-width:11rem}}
@media (prefers-reduced-motion: reduce){.statement-ring-b,.is-merged .statement-ring-a{animation:none}}
.section-heading{max-width:44rem;margin-bottom:clamp(2rem,4vw,3rem)}
.section-heading.is-center{margin-inline:auto;text-align:center}
.section-eyebrow{display:inline-flex;align-items:center;gap:.6rem;margin-bottom:1rem;color:rgb(var(--color-primary-600));font-size:.78rem;font-weight:620;letter-spacing:.14em;text-transform:uppercase}
html[data-theme="dark"] .section-eyebrow{color:rgb(var(--color-primary-300))}
.section-eyebrow-line{display:block;width:1.75rem;height:1px;background:linear-gradient(90deg,transparent,currentColor);transform-origin:left center}
.is-center .section-eyebrow-line{display:none}
.section-title{color:var(--ink-strong);font-size:clamp(1.875rem,3.6vw,2.875rem);font-weight:660;line-height:1.12;letter-spacing:-.03em;text-wrap:balance}
.section-title-mask{display:inline-block;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em;vertical-align:top}
.section-title-unit{display:inline-block;will-change:transform}
.section-desc{max-width:36rem;margin-top:1rem;color:var(--ink-body);font-size:1.0625rem;line-height:1.7;text-wrap:pretty}
.is-center .section-desc{margin-inline:auto}
.integrate{margin-bottom:clamp(4rem,8vw,6.5rem)}
.integrate-grid{display:grid;gap:2.5rem;align-items:center}
.integrate-steps{--rail: 1;position:relative;display:grid;gap:1.5rem}
.integrate-steps:before,.integrate-steps:after{content:"";position:absolute;top:1rem;bottom:1rem;left:.95rem;width:1px}
.integrate-steps:before{background-image:linear-gradient(180deg,rgb(var(--color-primary-500) / .3) 50%,transparent 50%);background-size:1px 6px}
.integrate-steps:after{background:linear-gradient(180deg,rgb(var(--color-primary-500)),rgb(var(--color-accent-400)));transform:scaleY(var(--rail));transform-origin:top center}
.integrate-step{position:relative;z-index:1;display:grid;grid-template-columns:1.9rem minmax(0,1fr);gap:1rem}
.integrate-step-num{display:grid;width:1.9rem;height:1.9rem;place-items:center;border:1px solid rgb(var(--color-primary-500) / .35);border-radius:999px;background:var(--surface-panel);color:rgb(var(--color-primary-600));font-size:.8rem;font-weight:700;box-shadow:0 0 0 4px rgb(var(--color-primary-500) / .08)}
html[data-theme="dark"] .integrate-step-num{color:rgb(var(--color-primary-200))}
.integrate-step h3{margin:.2rem 0 .25rem;color:var(--ink-strong);font-size:1rem;font-weight:620}
.integrate-step p{color:var(--ink-body);font-size:.9rem;line-height:1.65}
.integrate-window{position:relative;overflow:hidden;border:1px solid rgb(255 255 255 / .1);border-radius:18px;background:radial-gradient(80% 60% at 100% 0%,rgb(var(--color-primary-500) / .16),transparent 65%),linear-gradient(180deg,#0c1e33,#07152a);box-shadow:inset 0 1px #ffffff14,0 40px 80px -40px rgb(var(--color-dark-950) / .85),0 30px 90px -50px rgb(var(--color-primary-500) / .5)}
.integrate-tabs{position:relative;display:flex;gap:.25rem;overflow-x:auto;padding:.5rem .6rem 0;border-bottom:1px solid rgb(255 255 255 / .07);scrollbar-width:none}
.integrate-tab{position:relative;flex:none;padding:.55rem .85rem .65rem;border:0;background:none;color:#7f95ab;font-family:inherit;font-size:.8125rem;font-weight:560;cursor:pointer;appearance:none;-webkit-appearance:none;border-radius:9px 9px 0 0;transition:color var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out)}
.integrate-tab:hover{color:#c9d7e5}
.integrate-tab.is-active{background:#ffffff0d;color:#fff}
.integrate-tab.is-active:after{content:"";position:absolute;inset:auto .6rem -1px;height:2px;border-radius:2px;background:rgb(var(--color-primary-400))}
.integrate-tab:focus-visible{outline:2px solid rgb(var(--color-primary-400));outline-offset:-2px}
.integrate-tab-progress{position:absolute;inset:auto 0 -1px;height:1px;pointer-events:none}
.integrate-tab-progress span{display:block;height:100%;background:linear-gradient(90deg,rgb(var(--color-primary-400) / .1),rgb(var(--color-accent-300) / .8));transform:scaleX(0);transform-origin:left center}
.integrate-file{display:flex;align-items:center;justify-content:space-between;padding:.65rem 1.25rem 0}
.integrate-file-name{color:#62798f;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem}
.integrate-copy-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .6rem;border:1px solid rgb(255 255 255 / .08);background:none;color:#9fb3c7;font-family:inherit;font-size:.75rem;cursor:pointer;appearance:none;-webkit-appearance:none;border-radius:8px;transition:color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}
.integrate-copy-btn:hover{border-color:rgb(var(--color-primary-400) / .5);color:#fff}
.integrate-code{display:grid;padding:.85rem 1.25rem 1.4rem;overflow-x:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.84rem;line-height:1.85;font-variant-ligatures:none}
/* author 的 display:grid 会盖掉 [hidden] 的 UA display:none——三个面板会同时摊开 */
.integrate-code[hidden]{display:none}
.integrate-ghost,.integrate-pre{grid-area:1 / 1;margin:0;white-space:pre}
.integrate-ghost{padding-left:2.2rem;visibility:hidden}
.integrate-line{display:block;min-height:1.85em}
.integrate-ln{display:inline-block;width:2.2rem;color:#3b5268;-webkit-user-select:none;-moz-user-select:none;user-select:none}
.tk-plain{color:#d6e2ee}
.tk-keyword{color:rgb(var(--color-primary-300))}
.tk-string{color:#a5d6ff}
.tk-section{color:rgb(var(--color-accent-300))}
.tk-comment{color:#5f7a91;font-style:italic}
.tk-origin{border-radius:4px;background:linear-gradient(100deg,transparent 30%,rgb(var(--color-accent-300) / .35) 50%,transparent 70%) -150% 0 / 250% 100% no-repeat}
.is-typed .tk-origin{animation:integrateOrigin 1.4s var(--ease-out) .2s 1 forwards}
.integrate-caret{display:inline-block;width:7px;height:1.05em;margin-left:1px;vertical-align:-.15em;background:rgb(var(--color-primary-300))}
.integrate-endpoints{margin-top:clamp(2.5rem,5vw,3.5rem)}
.integrate-endpoints-label{margin-bottom:.9rem;color:var(--ink-muted);font-size:.8125rem;text-align:center}
.integrate-marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.integrate-marquee-track{display:flex;width:-moz-max-content;width:max-content;gap:.6rem;animation:integrateMarquee 32s linear infinite;animation-play-state:paused}
.is-running .integrate-marquee-track{animation-play-state:running}
.integrate-marquee:hover .integrate-marquee-track{animation-play-state:paused}
.integrate-chip{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .85rem;border:1px solid var(--line-soft);border-radius:10px;background:var(--surface-panel);color:var(--ink-body);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;white-space:nowrap}
.integrate-chip b{color:rgb(var(--color-primary-600));font-size:.68rem;font-weight:700;letter-spacing:.04em}
html[data-theme="dark"] .integrate-chip b{color:rgb(var(--color-accent-300))}
@keyframes integrateMarquee{to{transform:translate(calc(-50% - .3rem))}}
@keyframes integrateOrigin{to{background-position:250% 0}}
@media (min-width: 1024px){.integrate-grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:4rem}}
@media (max-width: 767px){.integrate-code{padding-inline:1rem;font-size:.76rem}}
@media (prefers-reduced-motion: reduce){.integrate-marquee{-webkit-mask-image:none;mask-image:none}
.integrate-marquee-track{width:auto;flex-wrap:wrap;justify-content:center;animation:none}
.integrate-chip[aria-hidden=true]{display:none}
.is-typed .tk-origin{animation:none}}
.bento{margin-bottom:clamp(4rem,8vw,6.5rem)}
.bento-grid{display:grid;gap:1rem}
.bento-cell{position:relative;overflow:hidden;padding:1rem 1rem 1.5rem;border:1px solid var(--line-soft);border-radius:20px;background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:border-color var(--dur-base) var(--ease-out),translate var(--dur-slow) var(--ease-out)}
.bento-cell:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(380px circle at var(--spot-x, 50%) var(--spot-y, 0%),rgb(var(--color-primary-500) / .1),transparent 60%);opacity:0;pointer-events:none;transition:opacity var(--dur-base) var(--ease-out)}
.bento-cell:hover{border-color:rgb(var(--color-primary-500) / .3);translate:0 -3px}
.bento-cell:hover:before{opacity:1}
.bento-cell h3{margin:1.25rem .5rem .4rem;color:var(--ink-strong);font-size:1.0625rem;font-weight:620}
.bento-cell p{margin:0 .5rem;color:var(--ink-body);font-size:.875rem;line-height:1.65}
.bento-screen{position:relative;overflow:hidden;min-height:150px;padding:.9rem 1rem;border:1px solid rgb(255 255 255 / .07);border-radius:14px;background:radial-gradient(90% 80% at 50% 0%,rgb(var(--color-primary-500) / .14),transparent 70%),linear-gradient(180deg,#0b1c30,#071528);box-shadow:inset 0 1px #ffffff0f;color:#9fb3c7;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}
.bento-svg{display:block;width:100%;height:auto;overflow:visible}
.bento-sticky .bento-screen,.bento-failover .bento-screen{display:grid;height:190px;place-items:center}
.bento-sticky .bento-svg,.bento-failover .bento-svg{height:100%;max-height:160px}
.bv-wire{fill:none;stroke:rgb(var(--color-primary-300) / .22);stroke-width:1.2;stroke-dasharray:2 4}
.bv-chip{fill:#ffffff08;stroke-width:1}
.bv-text{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px}
.bv-dim{fill:#6f869c}
.bv-bad{fill:#f87171;font-weight:700}
.bv-node{fill:#0a1b2e;stroke:rgb(var(--color-primary-300) / .6);stroke-width:1.3}
.bv-node-static{stroke:rgb(var(--color-primary-300) / .6);stroke-width:1.3}
.bv-gateway{fill:rgb(var(--color-primary-600));stroke:rgb(var(--color-primary-200) / .55);filter:drop-shadow(0 0 7px rgb(var(--color-primary-400) / .6))}
.bv-packet{filter:drop-shadow(0 0 4px currentColor)}
.bv-packet-white{fill:#fff;color:rgb(var(--color-primary-300))}
.bento-receipt{display:grid;align-content:center;gap:.55rem}
.bv-receipt-head,.bv-receipt-total,.bv-meter-head{display:flex;align-items:center;justify-content:space-between;color:#6f869c}
.bv-live{display:inline-flex;align-items:center;gap:5px;color:#86efac}
.bv-live i{width:6px;height:6px;border-radius:999px;background:#4ade80}
.is-running .bv-live i{animation:bentoBlink 1.4s ease-in-out infinite}
.bv-receipt-row{display:grid;grid-template-columns:5.5rem minmax(0,1fr) 3.2rem;align-items:center;gap:.6rem}
.bv-receipt-row b,.bv-receipt-total b,.bv-meter-head b{color:#e2ecf6;font-weight:600;text-align:right}
.bv-bar{height:6px;overflow:hidden;border-radius:999px;background:#ffffff0f}
.bv-bar i{display:block;width:calc(var(--w) * 100%);height:100%;border-radius:inherit;background:linear-gradient(90deg,rgb(var(--color-primary-500)),rgb(var(--color-accent-300)));transform-origin:left center}
.is-running .bv-bar i{animation:bentoFill 3.6s var(--ease-out) infinite;animation-delay:calc(var(--i) * .18s)}
.bv-receipt-total{padding-top:.5rem;border-top:1px dashed rgb(255 255 255 / .1)}
.bv-blocks{display:grid;grid-template-columns:repeat(16,minmax(0,1fr));gap:4px;margin:.6rem 0 1.1rem}
.bv-blocks i{position:relative;height:26px;border-radius:4px;background:rgb(var(--color-primary-400) / .75)}
.bv-blocks i.is-over{background:#ffffff0f}
.bv-blocks i:nth-child(12):after{content:"";position:absolute;top:-4px;right:-3px;bottom:-4px;width:1px;background:#fbbf24}
.is-running .bv-blocks i{animation:bentoBlock 4s steps(1) infinite;animation-delay:calc(var(--i) * .14s)}
.is-running .bv-blocks i.is-over{animation-name:bentoBlockOver}
.bv-meter-quota{margin-bottom:.45rem}
.bv-quota{height:8px;overflow:hidden;border-radius:999px;background:#ffffff0f}
.bv-quota i{display:block;width:64%;height:100%;border-radius:inherit;background:linear-gradient(90deg,rgb(var(--color-accent-400)),rgb(var(--color-primary-400)));transform-origin:left center}
.is-running .bv-quota i{animation:bentoFill 5s var(--ease-out) infinite}
.bv-spark-wrap{position:relative;margin-top:.75rem}
.bv-spark{height:96px}
.bv-spark-line{fill:none;stroke:#38bdf8;stroke-width:2;stroke-dasharray:1 1;vector-effect:non-scaling-stroke;filter:drop-shadow(0 0 6px rgb(56 189 248 / .6))}
.is-running .bv-spark-line{animation:bentoDraw 4.5s var(--ease-out) infinite}
.is-running .bv-spark-area{animation:bentoArea 4.5s var(--ease-out) infinite}
.bv-spark-dot{position:absolute;top:21.875%;right:0;width:8px;height:8px;margin:-4px -4px 0 0;border-radius:999px;background:#fff;box-shadow:0 0 0 3px #38bdf84d,0 0 12px #38bdf8}
.is-running .bv-spark-dot{animation:bentoDot 4.5s var(--ease-out) infinite}
.bv-monitor{display:grid;align-content:center;gap:.7rem}
.bv-heat-row{display:grid;grid-template-columns:3.6rem minmax(0,1fr) 3.2rem;align-items:center;gap:.75rem}
.bv-heat-name{color:#9fb3c7}
.bv-heat-cells{display:grid;grid-template-columns:repeat(36,minmax(0,1fr));gap:3px}
.bv-heat-cells i{height:18px;border-radius:3px;background:#34d3998c}
.bv-heat-cells i.is-warn{background:#fbbf24bf}
.bv-heat-cells i.is-bad{background:#f87171cc}
.is-running .bv-heat-cells i:last-child{animation:bentoBlink 1.2s ease-in-out infinite}
.bv-heat-latency{color:#e2ecf6;font-weight:600;text-align:right}
.bv-sweep{position:absolute;top:0;bottom:0;left:0;width:18%;background:linear-gradient(90deg,transparent,rgb(var(--color-accent-300) / .16),transparent);pointer-events:none;opacity:0}
.is-running .bv-sweep{opacity:1;animation:bentoSweep 3.2s linear infinite}
.bento-monitor-copy h3{font-size:1.25rem}
@keyframes bentoBlink{50%{opacity:.25}}
@keyframes bentoFill{0%{transform:scaleX(0)}45%,85%{transform:scaleX(1)}to{transform:scaleX(1);opacity:.5}}
@keyframes bentoBlock{0%{opacity:.12}30%,to{opacity:1}}
@keyframes bentoBlockOver{0%{background:#ffffff0f}30%,70%{background:#fbbf24b3}71%,to{background:#ffffff0f}}
@keyframes bentoDraw{0%{stroke-dashoffset:1}60%,to{stroke-dashoffset:0}}
@keyframes bentoArea{0%,30%{opacity:0}70%,to{opacity:1}}
@keyframes bentoDot{0%,55%{opacity:0;transform:scale(.4)}65%,to{opacity:1;transform:scale(1)}}
@keyframes bentoSweep{0%{transform:translate(-100%)}to{transform:translate(560%)}}
@media (min-width: 768px){.bento-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.bento-monitor{grid-column:1 / -1}}
@media (min-width: 1024px){.bento-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:1.25rem}
.bento-sticky,.bento-failover{grid-column:span 3}
.bento-billing,.bento-limits,.bento-usage{grid-column:span 2}
.bento-monitor{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);align-items:center;gap:1.5rem}
.bento-monitor-copy h3{margin-top:0}}
@media (max-width: 767px){.bv-text{font-size:11px}
.bv-heat-cells{grid-template-columns:repeat(24,minmax(0,1fr))}
.bv-heat-cells i:nth-child(n+25){display:none}
.is-running .bv-heat-cells i:nth-child(24){animation:bentoBlink 1.2s ease-in-out infinite}}
@media (prefers-reduced-motion: reduce){.bento-cell,.bento-cell *{animation:none!important}
.bv-sweep{display:none}}
.compare{margin-bottom:clamp(4rem,8vw,6.5rem)}
.compare-table{position:relative;max-width:60rem;margin-inline:auto;padding:.5rem;border:1px solid var(--line-soft);border-radius:22px;background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.compare-row{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:1rem;padding:1rem 1.25rem;border-top:1px solid var(--line-soft);font-size:.9375rem}
.compare-head{border-top:0;color:var(--ink-muted);font-size:.8rem;font-weight:600;letter-spacing:.04em}
.compare-head .compare-us{color:rgb(var(--color-primary-600))}
html[data-theme="dark"] .compare-head .compare-us{color:rgb(var(--color-primary-300))}
.compare-feature{color:var(--ink-strong);font-weight:600}
.compare-official{display:flex;align-items:center;gap:.55rem;color:var(--ink-muted)}
.compare-mark-no{flex:none;color:rgb(var(--color-dark-400))}
.compare-row .compare-us:not([role=columnheader]){display:flex;align-items:center;gap:.6rem;color:var(--ink-strong);font-weight:560}
.compare-check{display:grid;flex:none;width:1.35rem;height:1.35rem;place-items:center;border-radius:999px;background:rgb(var(--color-primary-500));color:#fff;box-shadow:0 0 0 4px rgb(var(--color-primary-500) / .14),0 0 14px rgb(var(--color-primary-400) / .5)}
.compare-glow{position:absolute;top:.35rem;right:.35rem;bottom:.35rem;width:calc((100% - .7rem) * 1.1 / 2.9);overflow:hidden;border:1px solid rgb(var(--color-primary-500) / .3);border-radius:18px;background:linear-gradient(180deg,rgb(var(--color-primary-500) / .1),rgb(var(--color-accent-400) / .06));box-shadow:0 20px 50px -30px rgb(var(--color-primary-500) / .7)}
.compare-beam{position:absolute;inset:-30% 0 auto;height:30%;background:linear-gradient(180deg,transparent,rgb(var(--color-primary-400) / .28),transparent);opacity:0}
.is-beaming .compare-beam{opacity:1;animation:compareBeam 4.5s var(--ease-out) infinite}
@keyframes compareBeam{0%{transform:translateY(0)}60%,to{transform:translateY(480%)}}
@media (max-width: 767px){.compare-glow,.compare-head{display:none}
.compare-row{grid-template-columns:minmax(0,1fr);gap:.5rem;padding:1rem}
.compare-row:nth-child(3){border-top:0}
.compare-row .compare-us:not([role=columnheader]){padding:.55rem .7rem;border-radius:10px;background:rgb(var(--color-primary-500) / .08)}}
@media (prefers-reduced-motion: reduce){.is-beaming .compare-beam{animation:none;opacity:0}}
.faq{display:grid;gap:1.5rem;margin-bottom:clamp(4rem,8vw,6.5rem)}
.faq-aside-link{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border:1px solid var(--line-soft);border-radius:12px;background:var(--surface-panel);color:var(--ink-body);font-size:.875rem;font-weight:560;transition:border-color var(--dur-fast) var(--ease-out),color var(--dur-fast) var(--ease-out)}
.faq-aside-link:hover{border-color:rgb(var(--color-primary-500) / .4);color:var(--ink-strong)}
.faq-aside-arrow{transition:transform var(--dur-base) var(--ease-spring)}
.faq-aside-link:hover .faq-aside-arrow{transform:translate(3px)}
.faq-list{display:grid;gap:.75rem}
.faq-item{overflow:hidden;border:1px solid var(--line-soft);border-radius:16px;background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1);transition:border-color var(--dur-base) var(--ease-out),box-shadow var(--dur-slow) var(--ease-out),background-color var(--dur-base) var(--ease-out)}
.faq-item:hover{border-color:rgb(var(--color-primary-500) / .28)}
.faq-item.is-open{border-color:rgb(var(--color-primary-500) / .35);box-shadow:var(--edge-highlight),0 18px 40px -28px rgb(var(--color-primary-500) / .6)}
.faq-question{display:grid;width:100%;grid-template-columns:2.2rem minmax(0,1fr) 1.5rem;align-items:center;gap:.75rem;padding:1.1rem 1.25rem;border:0;background:none;color:var(--ink-strong);font-family:inherit;font-size:1rem;font-weight:600;line-height:1.4;text-align:left;cursor:pointer;appearance:none;-webkit-appearance:none;border-radius:16px;transition:background-color var(--dur-fast) var(--ease-out)}
.faq-question:hover{background:var(--surface-hover)}
.faq-question:focus-visible{outline:2px solid rgb(var(--color-primary-500));outline-offset:-2px;border-radius:16px}
.faq-index{color:var(--ink-muted);font-size:.78rem;font-variant-numeric:tabular-nums;letter-spacing:.06em;transition:color var(--dur-base) var(--ease-out)}
.is-open .faq-index{color:rgb(var(--color-primary-500))}
.faq-toggle{position:relative;width:1.5rem;height:1.5rem;border-radius:999px;background:rgb(var(--color-primary-500) / .1);transition:transform var(--dur-slow) var(--ease-spring),background-color var(--dur-base) var(--ease-out)}
.faq-toggle:before,.faq-toggle:after{content:"";position:absolute;top:50%;left:50%;width:10px;height:1.5px;margin:-.75px 0 0 -5px;border-radius:2px;background:rgb(var(--color-primary-600))}
.faq-toggle:after{transform:rotate(90deg)}
html[data-theme="dark"] .faq-toggle:before,html[data-theme="dark"] .faq-toggle:after{background:rgb(var(--color-primary-200))}
.is-open .faq-toggle{background:rgb(var(--color-primary-500) / .2);transform:rotate(135deg)}
.faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease-out)}
.is-open .faq-answer{grid-template-rows:1fr}
.faq-answer-inner{min-height:0;overflow:hidden}
.faq-answer p{padding:0 1.25rem 1.25rem 4.2rem;color:var(--ink-body);font-size:.9375rem;line-height:1.75;opacity:0;transform:translateY(-6px);transition:opacity .35s var(--ease-out),transform .45s var(--ease-out)}
.is-open .faq-answer p{opacity:1;transform:none;transition-delay:.08s}
@media (min-width: 1024px){.faq{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:4rem;align-items:start}
.faq-aside{position:sticky;top:6.5rem}}
@media (max-width: 767px){.faq-question{grid-template-columns:minmax(0,1fr) 1.5rem;padding:1rem}
.faq-index{display:none}
.faq-answer p{padding:0 1rem 1.1rem}}
@media (prefers-reduced-motion: reduce){.faq-answer,.faq-answer p,.faq-toggle{transition:none}}
.finale{margin-bottom:0}
.finale-panel{position:relative;display:grid;min-height:clamp(420px,56vw,560px);overflow:hidden;place-items:center;border:1px solid rgb(255 255 255 / .08);border-radius:28px;background:linear-gradient(180deg,#081a2e,#04101f);box-shadow:0 50px 100px -50px rgb(var(--color-primary-600) / .6)}
.finale-art{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}
.finale-aurora{position:absolute;top:50%;left:50%;width:140%;aspect-ratio:1;translate:-50% -50%;background:conic-gradient(from 0deg,rgb(var(--color-primary-500) / .34),rgb(var(--color-accent-400) / .2),transparent 30%,rgb(var(--color-primary-400) / .28) 55%,transparent 75%,rgb(var(--color-primary-500) / .34));filter:blur(70px);opacity:.8}
.is-running .finale-aurora{animation:finaleSpin 26s linear infinite}
.finale-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgb(255 255 255 / .1) 1px,transparent 1.3px);background-size:26px 26px;-webkit-mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent);mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent)}
.finale-ring{position:absolute;top:50%;left:50%;width:calc(var(--n) * 24%);aspect-ratio:1;translate:-50% -50%;border:1px solid rgb(var(--color-primary-300) / calc(.3 - var(--n) * .07));border-radius:50%}
.is-running .finale-ring{animation:finaleBreathe 5s ease-in-out infinite;animation-delay:calc(var(--n) * -1.2s)}
.finale-orbit{position:absolute;top:50%;left:50%;width:48%;aspect-ratio:1;translate:-50% -50%}
.finale-orbit i{position:absolute;top:-4px;left:calc(50% - 4px);width:8px;height:8px;border-radius:999px;background:#fff;box-shadow:0 0 0 3px rgb(var(--color-primary-400) / .3),0 0 14px rgb(var(--color-primary-300));transform-origin:4px calc(4px + 50cqw)}
.finale-orbit{container-type:inline-size}
.finale-orbit i:nth-child(2){rotate:120deg}
.finale-orbit i:nth-child(3){rotate:240deg}
.is-running .finale-orbit{animation:finaleSpin 14s linear infinite}
.finale-content{position:relative;z-index:1;max-width:44rem;padding:3rem 1.5rem;text-align:center}
.finale-eyebrow{margin-bottom:1.1rem;color:rgb(var(--color-accent-300));font-size:.78rem;font-weight:620;letter-spacing:.16em;text-transform:uppercase}
.finale-title{color:#fff;font-size:clamp(2.25rem,5.4vw,4rem);font-weight:680;line-height:1.05;letter-spacing:-.04em;filter:drop-shadow(0 0 30px rgb(var(--color-primary-400) / .35))}
.finale-mask{display:inline-block;overflow:hidden;padding-bottom:.1em;margin-bottom:-.1em;vertical-align:top}
.finale-unit{display:inline-block}
.finale-desc{max-width:32rem;margin:1.25rem auto 2.25rem;color:#b4c6d8;font-size:1.0625rem;line-height:1.7}
.finale-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem}
.finale-cta{position:relative;display:inline-flex;height:3.25rem;align-items:center;gap:.6rem;overflow:hidden;padding:0 1.9rem;border-radius:14px;background:#fff;color:#06142a;font-size:1rem;font-weight:650;box-shadow:0 0 0 1px #fff6,0 18px 50px -12px rgb(var(--color-primary-400) / .8);transition:translate var(--dur-base) var(--ease-spring),box-shadow var(--dur-slow) var(--ease-out)}
.finale-cta:hover{translate:0 -2px;box-shadow:0 0 0 1px #ffffff80,0 22px 60px -10px rgb(var(--color-primary-300) / .9)}
.finale-cta:focus-visible,.finale-secondary:focus-visible{outline:2px solid rgb(var(--color-accent-300));outline-offset:3px}
.finale-cta-arrow{transition:transform var(--dur-base) var(--ease-spring)}
.finale-cta:hover .finale-cta-arrow{transform:translate(4px)}
.finale-secondary{display:inline-flex;height:3.25rem;align-items:center;gap:.5rem;padding:0 1.4rem;border:1px solid rgb(255 255 255 / .16);border-radius:14px;color:#dbe6f1;font-size:.9375rem;font-weight:560;transition:border-color var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out)}
.finale-secondary:hover{border-color:#ffffff59;background:#ffffff0d}
@keyframes finaleSpin{to{rotate:360deg}}
@keyframes finaleBreathe{50%{scale:1.06;opacity:.55}}
@media (prefers-reduced-motion: reduce){.finale-panel *,.finale-panel{animation:none!important}}
@property --title-drift{syntax: "<length>"; inherits: true; initial-value: 0px;}
.home-surface{isolation:isolate;background:radial-gradient(60rem 36rem at 88% -6%,rgb(var(--color-primary-400) / .18),transparent 70%),radial-gradient(40rem 30rem at -8% 40%,rgb(var(--color-accent-400) / .1),transparent 70%),linear-gradient(180deg,rgb(var(--color-dark-50)),rgb(var(--theme-canvas)) 60%,rgb(var(--color-primary-50)))}
html[data-theme="dark"] .home-surface{background:radial-gradient(60rem 36rem at 88% -6%,rgb(var(--color-primary-500) / .2),transparent 70%),radial-gradient(40rem 30rem at -8% 40%,rgb(var(--color-accent-400) / .07),transparent 70%),linear-gradient(180deg,rgb(var(--color-dark-950)),rgb(var(--color-dark-900)) 62%,rgb(var(--color-dark-950)))}
.home-backdrop{position:absolute;inset:0 0 auto;z-index:0;height:min(980px,110vh);pointer-events:none;-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent);mask-image:linear-gradient(180deg,#000 55%,transparent)}
.home-backdrop-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgb(var(--color-primary-500) / .16) 1px,transparent 1.2px);background-size:28px 28px;-webkit-mask-image:radial-gradient(70% 60% at 70% 30%,#000,transparent);mask-image:radial-gradient(70% 60% at 70% 30%,#000,transparent)}
html[data-theme="dark"] .home-backdrop-grid{background-image:radial-gradient(rgb(var(--color-primary-300) / .12) 1px,transparent 1.2px)}
.home-header{border-bottom:1px solid transparent;transition:background-color var(--dur-base) var(--ease-out),border-color var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}
.home-header.is-scrolled{border-bottom-color:var(--line-soft);background:var(--surface-chrome);box-shadow:0 10px 30px -24px rgb(var(--color-dark-900) / .5);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4)}
.home-brand-mark{border:1px solid var(--line-soft);background:var(--surface-raised);box-shadow:var(--edge-highlight),var(--elev-1);transition:transform var(--dur-slow) var(--ease-spring)}
.home-brand:hover .home-brand-mark{transform:rotate(-8deg) scale(1.05)}
.home-nav-link{color:var(--ink-muted);transition:color var(--dur-fast) var(--ease-out),background-color var(--dur-fast) var(--ease-out)}
.home-nav-link:hover{color:var(--ink-strong);background:var(--surface-hover)}
.home-nav-cta{background:linear-gradient(180deg,rgb(var(--color-primary-500)),rgb(var(--color-primary-600)));box-shadow:var(--elev-primary);transition:transform var(--dur-fast) var(--ease-spring),filter var(--dur-fast) var(--ease-out)}
.home-nav-cta:hover{filter:brightness(1.08);transform:translateY(-1px)}
.home-nav-cta:active{transform:scale(.97)}
.home-nav-avatar{background:linear-gradient(135deg,rgb(var(--color-primary-300)),rgb(var(--color-primary-600)))}
.home-hero{position:relative;min-height:min(480px,calc(100vh - 12rem));margin-bottom:clamp(2.5rem,5vw,3.5rem)}
.home-eyebrow{display:inline-flex;align-items:center;gap:.55rem;margin-bottom:1.5rem;padding:.35rem .85rem .35rem .6rem;border:1px solid var(--line-soft);border-radius:999px;background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1);color:var(--ink-body);font-size:.78rem;font-weight:560;letter-spacing:.01em;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.home-eyebrow-dot{position:relative;width:7px;height:7px;border-radius:999px;background:rgb(var(--color-primary-500))}
.home-eyebrow-dot:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:inherit;border:1px solid rgb(var(--color-primary-500) / .5);animation:homeDotRing 2.4s var(--ease-out) 3}
.home-title{margin-bottom:1.25rem;color:var(--ink-strong);font-size:clamp(2rem,3.9vw,3.25rem);font-weight:680;line-height:1;letter-spacing:-.04em;font-optical-sizing:auto;text-wrap:balance;perspective:800px;--title-drift: 0em}
.home-title.is-live{animation:homeTitleDrift 16s linear infinite;animation-play-state:paused}
.home-title.is-live.is-onscreen{animation-play-state:running}
@keyframes homeTitleDrift{to{--title-drift: 7em}}
html[data-theme="dark"] .home-title{filter:drop-shadow(0 0 28px rgb(var(--color-primary-400) / .28))}
.home-title-word{display:inline-block;white-space:nowrap}
.home-title-char{--sweep: -40%;--sweep-light: rgb(var(--color-primary-400));--ink: linear-gradient(90deg, transparent 0%, rgb(var(--color-primary-500) / .6) 20%, transparent 40%, rgb(var(--color-accent-500) / .5) 62%, transparent 82%);--cx: 0px;position:relative;display:inline-block;padding:.04em .08em .26em;margin:-.04em -.08em -.26em;white-space:pre;background-image:linear-gradient(100deg,transparent calc(var(--sweep) - 22%),var(--sweep-light) var(--sweep),transparent calc(var(--sweep) + 22%)),var(--ink),linear-gradient(180deg,rgb(var(--color-dark-900)) 20%,rgb(var(--color-primary-700)));background-size:100% 100%,7em 100%,100% 100%;background-position:0 0,calc(var(--title-drift) - var(--cx)) 0,0 0;background-repeat:no-repeat,repeat-x,no-repeat;-webkit-background-clip:text;background-clip:text;color:transparent;will-change:transform,filter}
html[data-theme="dark"] .home-title-char{--sweep-light: rgb(var(--color-accent-300));--ink: linear-gradient(90deg, transparent 0%, rgb(var(--color-primary-300) / .75) 20%, transparent 40%, rgb(var(--color-accent-300) / .7) 62%, transparent 82%);background-image:linear-gradient(100deg,transparent calc(var(--sweep) - 22%),var(--sweep-light) var(--sweep),transparent calc(var(--sweep) + 22%)),var(--ink),linear-gradient(180deg,#fff 25%,rgb(var(--color-primary-300)))}
.home-title-char.home-title-char.is-decoding{background-image:none}
.home-title-char.is-decoding:after{content:attr(data-glyph);position:absolute;top:.04em;right:.08em;bottom:.26em;left:.08em;display:flex;align-items:center;justify-content:center;color:rgb(var(--color-primary-600));-webkit-text-fill-color:currentColor;text-shadow:0 0 18px rgb(var(--color-primary-400) / .55)}
html[data-theme="dark"] .home-title-char.is-decoding:after{color:rgb(var(--color-primary-300));text-shadow:0 0 22px rgb(var(--color-primary-400) / .9)}
.home-title-char.is-locked{animation:homeCharLock .7s var(--ease-out)}
@keyframes homeCharLock{0%{filter:brightness(1.9) drop-shadow(0 0 16px rgb(var(--color-primary-400) / .9))}to{filter:none}}
.brand-intro{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;display:grid;place-items:center;cursor:pointer}
.brand-intro-veil{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(40rem 26rem at 50% 50%,rgb(var(--color-primary-400) / .16),transparent 70%),rgb(var(--color-dark-50))}
html[data-theme="dark"] .brand-intro-veil{background:radial-gradient(40rem 26rem at 50% 50%,rgb(var(--color-primary-500) / .22),transparent 70%),rgb(var(--color-dark-950))}
.brand-intro-lockup{position:relative;display:grid;justify-items:center;gap:1.4rem;padding:0 1.25rem}
.brand-intro-core{position:relative;display:grid;place-items:center}
.brand-intro-line{position:absolute;top:50%;left:50%;width:min(72vw,880px);height:2px;margin:-1px 0 0 max(-36vw,-440px);border-radius:999px;background:linear-gradient(90deg,transparent,rgb(var(--color-primary-500)),transparent);box-shadow:0 0 18px rgb(var(--color-primary-400) / .7);opacity:0;visibility:hidden;transform:scaleX(0)}
html[data-theme="dark"] .brand-intro-line{background:linear-gradient(90deg,transparent,rgb(var(--color-primary-300)) 30%,#fff 50%,rgb(var(--color-primary-300)) 70%,transparent);box-shadow:0 0 24px rgb(var(--color-primary-400) / .9)}
.brand-intro-ring{position:absolute;top:50%;left:50%;width:16rem;height:16rem;margin:-8rem 0 0 -8rem;border:1.5px solid rgb(var(--color-primary-400) / .7);border-radius:50%;box-shadow:0 0 40px rgb(var(--color-primary-400) / .45),inset 0 0 40px rgb(var(--color-primary-400) / .25);opacity:0;visibility:hidden}
.brand-intro-mark{position:relative;display:flex;white-space:nowrap;font-size:clamp(2.25rem,5.2vw,4.25rem);font-weight:680;line-height:.96;letter-spacing:.42em;will-change:transform}
.brand-intro-char{opacity:0;visibility:hidden}
.brand-intro-caption{color:var(--ink-muted);font-size:.8125rem;font-weight:560;letter-spacing:.32em;text-transform:uppercase;opacity:0;visibility:hidden}
.home-subtitle{max-width:30rem;margin:0 auto 2rem;color:var(--ink-body);font-size:clamp(1.0625rem,1.5vw,1.1875rem);font-weight:450;line-height:1.6;letter-spacing:-.005em;text-wrap:pretty}
.home-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;margin-bottom:2.25rem}
html[data-theme] .home-cta{position:relative;overflow:hidden;border-radius:12px;box-shadow:inset 0 1px #ffffff38,inset 0 -1px #0000001f,0 12px 28px -14px rgb(var(--color-primary-600) / .9);will-change:transform}
html[data-theme="dark"] .home-cta{box-shadow:inset 0 1px #ffffff38,inset 0 -1px #0003,0 0 0 1px rgb(var(--color-primary-400) / .35),0 14px 36px -12px rgb(var(--color-primary-500) / .75)}
.home-cta:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(105deg,transparent 35%,rgb(255 255 255 / .28) 50%,transparent 65%);transform:translate(-120%);pointer-events:none}
.home-cta:hover:after{transform:translate(120%);transition:transform .7s var(--ease-out)}
.home-cta-label{position:relative;z-index:1;display:inline-flex;align-items:center;font-weight:600;letter-spacing:-.005em}
html[data-theme] .home-secondary{border-radius:12px}
.home-cta-arrow{transition:transform var(--dur-base) var(--ease-spring)}
.home-cta:hover .home-cta-arrow{transform:translate(4px)}
.home-signal-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.4rem;max-width:30rem;margin-inline:auto;padding-top:1.4rem;border-top:1px solid var(--line-soft)}
.home-signal-tag{display:inline-flex;align-items:center;gap:.45rem;color:var(--ink-muted);font-size:.8125rem;font-weight:520;transition:color var(--dur-fast) var(--ease-out)}
.home-signal-tag svg{color:rgb(var(--color-primary-500))}
html[data-theme="dark"] .home-signal-tag svg{color:rgb(var(--color-primary-300))}
.home-signal-tag:hover{color:var(--ink-strong)}
.home-console-stage{position:relative}
.home-console-stage:before{content:"";position:absolute;top:10%;right:4%;bottom:-6%;left:10%;z-index:-1;border-radius:50%;background:radial-gradient(closest-side,rgb(var(--color-primary-500) / .28),transparent);filter:blur(30px)}
@media (min-width: 1024px){.home-subtitle,.home-signal-strip{margin-inline:0}
.home-actions,.home-signal-strip{justify-content:flex-start}}
.home-capability-flow{position:relative;display:grid;gap:1rem;margin-bottom:clamp(3.5rem,7vw,5.5rem)}
.home-capability-route{display:none}
.home-capability{position:relative;overflow:hidden;padding:1.75rem;border:1px solid var(--line-soft);border-radius:var(--radius-lg);background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:transform var(--dur-slow) var(--ease-out),border-color var(--dur-base) var(--ease-out),box-shadow var(--dur-slow) var(--ease-out)}
.home-capability:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(360px circle at var(--spot-x, 50%) var(--spot-y, 0%),rgb(var(--color-primary-500) / .1),transparent 60%);opacity:0;transition:opacity var(--dur-base) var(--ease-out);pointer-events:none}
.home-capability>*{position:relative;z-index:1}
.home-capability:hover{transform:translateY(-3px);border-color:rgb(var(--color-primary-500) / .3);box-shadow:var(--edge-highlight),var(--elev-2)}
.home-capability:hover:before,.home-capability.is-lit:before{opacity:1}
.home-capability-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:2.5rem}
.home-capability-icon{display:flex;width:2.75rem;height:2.75rem;align-items:center;justify-content:center;border-radius:var(--radius-md);background:rgb(var(--color-primary-500) / .1);color:rgb(var(--color-primary-600));box-shadow:inset 0 0 0 1px rgb(var(--color-primary-500) / .14);transition:transform var(--dur-slow) var(--ease-spring),background-color var(--dur-base) var(--ease-out)}
.home-capability-icon svg{color:currentColor!important}
.home-capability:hover .home-capability-icon,.home-capability.is-lit .home-capability-icon{background:rgb(var(--color-primary-500) / .16)}
.home-capability:hover .home-capability-icon{transform:translateY(-2px) rotate(-6deg)}
html[data-theme="dark"] .home-capability-icon{background:rgb(var(--color-primary-400) / .14);color:rgb(var(--color-primary-200))}
.home-capability-index{color:var(--ink-muted);font-size:.8125rem;font-variant-numeric:tabular-nums;font-weight:600;letter-spacing:.06em;transition:color var(--dur-base) var(--ease-out)}
.home-capability.is-lit .home-capability-index{color:rgb(var(--color-primary-500))}
.home-capability-title{margin-bottom:.5rem;color:var(--ink-strong);font-size:1.125rem;font-weight:620}
.home-capability-desc{color:var(--ink-body);font-size:.875rem;line-height:1.7}
@media (min-width: 768px){.home-capability-flow{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}}
@media (min-width: 1024px){.home-capability-flow{padding-top:1.75rem}
.home-capability-route{position:absolute;top:.25rem;left:0;display:block;width:100%;height:1px;background-image:linear-gradient(90deg,rgb(var(--color-primary-500) / .28) 50%,transparent 50%);background-size:8px 1px}
.home-capability-route-progress{position:absolute;top:-.5px;right:0;bottom:-.5px;left:0;background:linear-gradient(90deg,rgb(var(--color-primary-500) / .15),rgb(var(--color-primary-500)));transform:scaleX(0);transform-origin:left center}
.home-capability-packet{position:absolute;top:0;left:0;display:block;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:999px;background:#fff;box-shadow:0 0 0 3px rgb(var(--color-primary-500) / .35),0 0 14px rgb(var(--color-primary-400));opacity:0}}
.home-providers{margin-bottom:3rem}
.home-provider-heading{margin-bottom:2rem;text-align:center}
.home-provider-heading h2{margin-bottom:.6rem;color:var(--ink-strong);font-size:clamp(1.5rem,2.6vw,2rem);font-weight:640;letter-spacing:-.02em}
.home-provider-heading p{color:var(--ink-muted);font-size:.9375rem}
.home-provider-rail{position:relative;display:flex;flex-wrap:wrap;justify-content:center;width:-moz-fit-content;width:fit-content;max-width:100%;margin-inline:auto;overflow:hidden;border:1px solid var(--line-soft);border-radius:var(--radius-lg);background:var(--surface-panel);box-shadow:var(--edge-highlight),var(--elev-1)}
.home-provider-rail:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(100deg,transparent 30%,rgb(255 255 255 / .35) 50%,transparent 70%);transform:translate(-110%)}
html[data-theme="dark"] .home-provider-rail:after{background:linear-gradient(100deg,transparent 30%,rgb(255 255 255 / .07) 50%,transparent 70%)}
.home-provider-rail.is-swept:after{animation:homeRailSweep 1.2s var(--ease-out) 1 forwards}
.home-provider{display:flex;min-height:60px;align-items:center;gap:.6rem;padding:.75rem 1.25rem;border-right:1px solid var(--line-soft);transition:background-color var(--dur-fast) var(--ease-out)}
.home-provider:last-child{border-right:0}
.home-provider:hover{background:var(--surface-hover)}
.home-provider-mark{display:flex;width:2rem;height:2rem;align-items:center;justify-content:center;border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--surface-canvas, #fff);color:var(--ink-strong);font-size:.875rem;font-weight:600;box-shadow:var(--edge-highlight);transition:transform var(--dur-base) var(--ease-spring)}
.home-provider-stack{display:flex;padding-right:.15rem}
.home-provider-chip{display:grid;width:1.9rem;height:1.9rem;place-items:center;margin-left:-.45rem;border-radius:999px;background:#fff;color:#0b1d31;box-shadow:0 0 0 2px var(--surface-panel),inset 0 0 0 1px #0f172a14;transition:translate var(--dur-slow) var(--ease-spring)}
.home-provider-chip:first-child{margin-left:0}
.home-provider:hover .home-provider-chip{translate:calc(var(--i) * 4px) 0}
.home-provider:hover .home-provider-mark{transform:translateY(-2px) scale(1.06)}
.home-provider-name{color:var(--ink-body);font-size:.875rem;font-weight:560}
.home-provider-state{padding:.1rem .4rem;border-radius:5px;background:rgb(var(--color-primary-500) / .1);color:rgb(var(--color-primary-600));font-size:10px;font-weight:600}
html[data-theme="dark"] .home-provider-state{background:rgb(var(--color-primary-400) / .14);color:rgb(var(--color-primary-300))}
.home-progress{position:absolute;right:0;bottom:-1px;left:0;height:2px;background:linear-gradient(90deg,rgb(var(--color-primary-500)),rgb(var(--color-accent-400)));box-shadow:0 0 10px rgb(var(--color-primary-400) / .6);transform:scaleX(0);transform-origin:left center;pointer-events:none}
.home-footer{border-color:var(--line-soft);background:var(--surface-chrome)}
.home-footer-top{display:grid;gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--line-soft)}
.home-footer-tagline{max-width:20rem;margin-top:.85rem;color:var(--ink-muted);font-size:.875rem;line-height:1.6}
.home-footer-cols{display:grid;grid-template-columns:repeat(2,minmax(0,10rem));gap:2rem}
/* 本站页脚是 3 组链接（参考站 2 组）：同排展开，避免第 3 组换行把页脚撑高一倍 */
html[data-theme] .home-footer-cols{grid-template-columns:repeat(3,minmax(0,10rem))}
.home-footer-cols>div{display:grid;align-content:start;gap:.6rem}
.home-footer-heading{margin-bottom:.2rem;color:var(--ink-strong);font-size:.8125rem;font-weight:620}
.home-footer-copy{padding-top:1.5rem;color:var(--ink-muted);font-size:.8125rem}
@media (min-width: 768px){.home-footer-top{grid-template-columns:minmax(0,1fr) auto;align-items:start}}
.home-footer-link{width:-moz-fit-content;width:fit-content;color:var(--ink-muted);font-size:.875rem;transition:color var(--dur-fast) var(--ease-out)}
.home-footer-link:hover{color:var(--ink-strong)}
@keyframes homeDotRing{0%{transform:scale(.6);opacity:1}to{transform:scale(1.8);opacity:0}}
@keyframes homeRailSweep{to{transform:translate(110%)}}
@media (max-width: 767px){.home-hero{min-height:0;gap:2.75rem}
.home-provider-rail{display:grid;width:100%;grid-template-columns:repeat(2,minmax(0,1fr))}
.home-provider{min-width:0;padding-inline:.85rem;border-bottom:1px solid var(--line-soft)}
.home-provider-state{display:none}
.home-provider:nth-child(2n){border-right:0}
.home-provider:last-child{grid-column:1 / -1;border-bottom:0}}
@media (prefers-reduced-motion: reduce){.home-eyebrow-dot:after,.home-provider-rail.is-swept:after{animation:none}}

/* ============================================================
   本地补充（参考站用 Vue + GSAP 内联样式实现的部分，这里用 CSS 初始态 + JS 加类）
   ============================================================ */

/* ---------- 开屏（复刻参考站 GSAP 时间线：运行态由 home.js 的 WAAPI 关键帧驱动，
   CSS 只保留基态隐藏 + 解码字符叠层；基态规则见上方 511-521 行） ---------- */
.brand-intro-char{position:relative}
.brand-intro-char.is-locked{opacity:1;visibility:visible}
.brand-intro-char.is-decoding{color:transparent;opacity:1;visibility:visible}
.brand-intro-char.is-decoding:after{content:attr(data-glyph);position:absolute;inset:0;color:rgb(var(--color-primary-500));-webkit-text-fill-color:currentColor;text-align:inherit}
html[data-theme="dark"] .brand-intro-char.is-decoding:after{color:rgb(var(--color-primary-300))}

/* ---------- 品牌标记（导航 / 页脚共用；参考站的 logo 图用站内已有 SVG 形状） ---------- */
html[data-theme] .home-brand .brand,
html[data-theme] .home-footer-brand .brand{display:flex;align-items:center;gap:.75rem;text-decoration:none}
html[data-theme] .home-brand .brand-mark,
html[data-theme] .home-footer-brand .brand-mark{
  display:block;width:2.5rem;height:2.5rem;border-radius:10px;
  background:linear-gradient(150deg,rgb(var(--color-primary-400)),rgb(var(--color-primary-700)));
  box-shadow:var(--edge-highlight),var(--elev-1);position:relative;flex:none;
}
html[data-theme] .home-brand .brand-mark:after,
html[data-theme] .home-footer-brand .brand-mark:after{
  content:"";position:absolute;inset:9px;border-radius:4px;
  border:2px solid rgb(255 255 255 / .9);border-right-color:transparent;border-bottom-color:transparent;
  transform:rotate(45deg);
}
html[data-theme] .home-brand .brand-text{color:var(--ink-strong);font-size:1.0625rem;font-weight:600}
html[data-theme] .home-footer-name{color:var(--ink-strong);font-weight:600}
html[data-theme] .home-footer .brand-mark{width:2.25rem;height:2.25rem}

/* ---------- 导航（参考站只有 语言/文档/主题/登录 四项；本站导航项更多，横向可滚） ---------- */
html[data-theme] .home-nav-links{display:none;gap:.25rem}
html[data-theme] .home-nav-link{padding:.5rem .7rem;border-radius:9px;color:var(--ink-muted);font-size:.875rem;font-weight:520;text-decoration:none}
html[data-theme] .home-nav-link:hover{color:var(--ink-strong);background:var(--surface-hover)}
html[data-theme] .home-nav-cta{display:inline-flex;align-items:center;padding:.4rem .9rem;border-radius:999px;color:#fff;font-size:.75rem;font-weight:600;text-decoration:none;background:linear-gradient(180deg,rgb(var(--color-primary-500)),rgb(var(--color-primary-600)));box-shadow:var(--elev-primary);transition:filter var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-spring)}
html[data-theme] .home-nav-cta:hover{filter:brightness(1.08);transform:translateY(-1px)}
@media (min-width:900px){html[data-theme] .home-nav-links{display:flex}}
@media (max-width:480px){html[data-theme] .home-nav-link{padding:.4rem .45rem;font-size:.8125rem}}

/* ---------- 主题切换按钮（两态图标同屏，CSS 决定显示哪个） ---------- */
html[data-theme] .theme-toggle{display:grid;width:2.25rem;height:2.25rem;place-items:center;border:1px solid var(--line-soft);border-radius:9px;background:var(--surface-panel);color:var(--ink-muted);cursor:pointer;transition:color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}
html[data-theme] .theme-toggle:hover{color:var(--ink-strong);border-color:rgb(var(--color-primary-500) / .4)}
html[data-theme] .theme-toggle svg{width:1.05rem;height:1.05rem}
html[data-theme] .theme-toggle-moon{display:none}
html[data-theme] .theme-toggle-sun{display:block}
html[data-theme="dark"] .theme-toggle-moon{display:block}
html[data-theme="dark"] .theme-toggle-sun{display:none}

/* ---------- 标题 / 版块标题的初始态（只在 .js 下生效：JS 被拦时内容直接可见） ---------- */
html.js .home-eyebrow,html.js .home-title-char,
html.js .home-subtitle,
html.js .home-actions,
html.js .home-signal-strip,
html.js .home-console-stage,
html.js .home-capability,
html.js .integrate-step,
html.js .bento-cell,
html.js .home-provider,
html.js .home-provider-rail,
html.js .compare-table,
html.js .faq-item,
html.js .section-heading,
html.js .statement-copy,
html.js .statement-stage,
html.js .finale-content{opacity:0;transform:translate(0,14px);transition:opacity .6s var(--ease-out),transform .7s var(--ease-out),filter .6s var(--ease-out);filter:blur(6px)}
html.js .is-in{opacity:1;transform:none;filter:none}
html.js .home-title-char{opacity:0;transform:translateY(.28em) rotate(3deg);transition:opacity .5s var(--ease-out),transform .65s var(--ease-spring)}
html.js .home-title-char.is-locked{opacity:1;transform:none;filter:none;animation:homeCharLock .7s var(--ease-out)}
/* reduced-motion：逐字解码不跑，标题直接落终态可见（兜底，不依赖 JS 路径） */
@media (prefers-reduced-motion: reduce){
  html.js .home-title-char{opacity:1;transform:none;transition:none}
  html.js .home-title-char.is-locked{animation:none}
}
html.js .home-console-stage:not(.is-in){filter:blur(10px)}
html.js .statement-unit{opacity:0;transform:translateY(.18em);transition:opacity .5s var(--ease-out),transform .6s var(--ease-out)}
/* 一旦进入视口就保持可见（不能用 is-running 做开关：滚出视口会整段消失） */
html.js .statement-copy.is-in .statement-unit{opacity:1;transform:none;transition-delay:calc(var(--i) * 55ms)}
html.js .statement.is-running .statement-unit{opacity:1;transform:none}
html.js .section-title-unit{transform:translateY(110%) rotate(4deg);opacity:1;transition:transform .72s var(--ease-out)}
html.js .integrate-line.is-typing{opacity:0;transform:translateY(4px);transition:opacity .3s var(--ease-out),transform .3s var(--ease-out)}
html.js .integrate-line.is-typed{opacity:1;transform:none}

/* ---------- 版块间距（参考站用 Tailwind 的 space 组合，这里集中定义） ---------- */
html[data-theme] .home-capability-flow,
html[data-theme] .statement,
html[data-theme] .integrate,
html[data-theme] .bento,
html[data-theme] .home-providers,
html[data-theme] .compare,
html[data-theme] .faq{margin-bottom:clamp(4rem,8vw,6.5rem)}
html[data-theme] .home-hero{margin-bottom:clamp(2.5rem,5vw,3.5rem)}

/* ---------- 内联 code（正文里的小标签，浅底上要压住对比度） ---------- */
html[data-theme] :is(.home-subtitle,.home-capability-desc,.integrate-step,.faq-answer,.section-desc,.bento-cell) code{
  padding:.1em .38em;border-radius:5px;font-family:var(--mono);font-size:.85em;
  background:rgb(var(--color-primary-500) / .1);color:rgb(var(--color-primary-700));
}
html[data-theme="dark"] :is(.home-subtitle,.home-capability-desc,.integrate-step,.faq-answer,.section-desc,.bento-cell) code{
  background:rgb(var(--color-primary-400) / .14);color:rgb(var(--color-primary-200));
}

/* ---------- 正文链接（营销页不用下划线，hover 变色 + 细下划线） ---------- */
html[data-theme] :is(.section-desc,.faq-answer,.bento-cell p,.home-provider-heading) a{
  color:rgb(var(--color-primary-700));text-decoration:none;border-bottom:1px solid rgb(var(--color-primary-500) / .35);
}
html[data-theme] :is(.section-desc,.faq-answer,.bento-cell p,.home-provider-heading) a:hover{border-bottom-color:rgb(var(--color-primary-500))}
html[data-theme="dark"] :is(.section-desc,.faq-answer,.bento-cell p,.home-provider-heading) a{color:rgb(var(--color-primary-300))}

/* ---------- 焦点环（键盘可达性，全站统一口径） ---------- */
html[data-theme] a:focus-visible,
html[data-theme] button:focus-visible,
html[data-theme] .faq-question:focus-visible{outline:2px solid var(--line-focus);outline-offset:2px;border-radius:8px}