/* taimini 首页样式。不依赖任何外部库和外部字体。 */
:root{
  --bg:#05080b; --bg-2:#070c11; --ink:#eef3f6; --ink-2:#c2ccd4; --muted:#8894a0;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.15);
  --gold:#f6c56b; --gold-2:#ffe4a8; --jade:#48e2c4;
  --r:20px; --w:1180px;
  --sans:"PingFang SC","HarmonyOS Sans SC","MiSans","Microsoft YaHei UI","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Mono","JetBrains Mono",Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg,canvas{display:block}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,p,ol,ul{margin:0}
ol,ul{padding:0;list-style:none}
::selection{background:rgba(246,197,107,.35)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:#111;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--w);margin:0 auto}
.wrap-narrow{max-width:820px}

/* 顶部导航 */
.nav{position:fixed;top:0;left:0;right:0;height:64px;z-index:50;display:flex;align-items:center;gap:24px;padding:0 clamp(16px,3vw,34px);border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.nav.scrolled{background:rgba(5,8,11,.74);-webkit-backdrop-filter:saturate(140%) blur(14px);backdrop-filter:saturate(140%) blur(14px);border-bottom-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;letter-spacing:.01em}
.brand-mark{width:27px;height:27px;color:var(--ink)}
.nav-links{display:flex;gap:30px;margin-left:auto;font-size:14.5px;color:var(--ink-2)}
.nav-links a{position:relative;padding:6px 0;transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-tools{display:flex;align-items:center;gap:10px;margin-left:10px}
.icon-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--ink-2);transition:border-color .2s,color .2s,background .2s}
.icon-btn:hover{border-color:rgba(246,197,107,.6);color:#fff;background:rgba(255,255,255,.04)}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon-btn .i-play{display:none;fill:currentColor;stroke:none}
.icon-btn[aria-pressed="true"] .i-pause{display:none}
.icon-btn[aria-pressed="true"] .i-play{display:block}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;letter-spacing:.02em;white-space:nowrap;transition:transform .2s,box-shadow .25s,background .25s,border-color .25s}
.btn .arr{display:inline-block;transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}
.btn-gold{color:#1c1404;background:linear-gradient(180deg,#ffe9b8,#f6c56b 55%,#e6a941);box-shadow:inset 0 0 0 1px rgba(255,236,190,.55),inset 0 2px 0 rgba(255,255,255,.35),0 10px 32px rgba(246,197,107,.26)}
.btn-gold:hover{transform:translateY(-1px);box-shadow:inset 0 0 0 1px rgba(255,236,190,.75),inset 0 2px 0 rgba(255,255,255,.4),0 14px 42px rgba(246,197,107,.4)}
.btn-ghost{color:var(--ink);border:1px solid var(--line-2);background:rgba(255,255,255,.025)}
.btn-ghost:hover{border-color:rgba(72,226,196,.6);background:rgba(72,226,196,.07)}
.btn-sm{height:40px;padding:0 18px;font-size:14.5px}

/* 首屏 */
.hero{position:relative;min-height:max(100vh,960px);min-height:max(100svh,960px);overflow:hidden;isolation:isolate;
  background:
    radial-gradient(1100px 460px at 36% 74%,rgba(246,197,107,.11),transparent 62%),
    radial-gradient(1200px 520px at 64% 70%,rgba(72,226,196,.10),transparent 64%),
    linear-gradient(180deg,#05080b 0%,#060b10 55%,#05080b 100%)}
.hero canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(130% 95% at 50% 50%,transparent 52%,rgba(3,5,7,.9) 100%),
    linear-gradient(180deg,rgba(5,8,11,.72) 0%,rgba(5,8,11,0) 30%)}
.hero-copy{position:relative;z-index:2;text-align:center;padding:calc(64px + clamp(26px,5.5vh,66px)) 20px 0}
.pill{display:inline-flex;align-items:center;gap:10px;height:34px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.035);font-size:13.5px;color:var(--ink-2);letter-spacing:.04em}
.pill i{width:3px;height:3px;border-radius:50%;background:var(--muted)}
.hero h1{margin-top:20px;font-size:clamp(38px,min(5.8vw,8.8vh),80px);line-height:1.16;font-weight:800;letter-spacing:.012em;text-wrap:balance}
.hero h1 em{font-style:normal;background:linear-gradient(96deg,#fff0cc 0%,#f6c56b 42%,#48e2c4 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{margin-top:20px;font-size:clamp(15.5px,1.35vw,18.5px);color:var(--ink-2);line-height:1.8}
.lede strong{display:block;margin-bottom:2px;color:var(--ink);font-weight:600;font-size:1.1em;letter-spacing:.03em}
.lede .hl{font-weight:700;color:var(--gold-2)}
.ib{display:inline-block}
.cta{margin-top:30px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.hero-meta{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px clamp(16px,3vw,34px);font-size:13px;color:var(--muted);border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(5,8,11,0),rgba(5,8,11,.78))}
.meta-clock{display:flex;align-items:baseline;gap:9px;font-family:var(--mono);white-space:nowrap}
.meta-clock b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.05em}
.meta-chips{display:flex;gap:8px}
.meta-chips li{padding:3px 13px;border:1px solid var(--line);border-radius:999px;color:var(--ink-2);background:rgba(255,255,255,.02);white-space:nowrap}
.meta-status{display:flex;align-items:center;gap:9px;color:var(--ink-2);white-space:nowrap}
.dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--jade);animation:ping 2.2s infinite}
.dot-gold{background:var(--gold);animation-name:ping-gold}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(72,226,196,.55)}70%,100%{box-shadow:0 0 0 9px rgba(72,226,196,0)}}
@keyframes ping-gold{0%{box-shadow:0 0 0 0 rgba(246,197,107,.55)}70%,100%{box-shadow:0 0 0 9px rgba(246,197,107,0)}}

/* 通用版块 */
.section{position:relative;padding:clamp(76px,10vw,132px) clamp(18px,3vw,34px)}
.section-alt{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.section-alt::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent)}
.head{max-width:760px;margin-bottom:clamp(34px,5vw,58px)}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.head h2,.reserve h2{margin-top:14px;font-size:clamp(28px,3.5vw,46px);line-height:1.2;font-weight:800;letter-spacing:-.008em;text-wrap:balance}
.sub{margin-top:14px;color:var(--ink-2);font-size:clamp(15.5px,1.25vw,17.5px)}
.note{margin-top:28px;color:var(--muted);font-size:14.5px}
.spec{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding:16px 22px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.02);color:var(--ink-2);font-size:15.5px}
.spec b{color:var(--gold-2);font-weight:700;letter-spacing:.02em}
.spec i{width:4px;height:4px;border-radius:50%;background:var(--muted)}

/* 卡片 */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card,.tile{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));padding:28px 26px 30px;transition:border-color .3s,transform .3s}
.lit::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .45s;background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),rgba(246,197,107,.1),transparent 62%)}
.lit::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;opacity:0;transition:opacity .45s;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(255,232,178,.9),rgba(246,197,107,.28) 42%,transparent 72%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.lit-group:hover .lit::before,.lit-group:hover .lit::after,.lit.lit-self:hover::before,.lit.lit-self:hover::after{opacity:1}
.card:hover,.tile:hover{transform:translateY(-2px)}
.ico{width:34px;height:34px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ico .fill{fill:var(--jade);stroke:none}
.card h3,.tile h3,.step h3{font-size:19px;font-weight:700;line-height:1.4}
.card h3{margin-top:22px}
.card p,.tile p,.step p{margin-top:10px;color:var(--ink-2);font-size:15px;line-height:1.8}

/* 用途 */
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.tile{padding:26px 28px 30px}
.tile h3{margin-top:24px;font-size:21px}
.viz{position:relative;height:96px;border-radius:14px;border:1px solid var(--line);background:rgba(0,0,0,.28);overflow:hidden}
.viz-build{padding:16px 18px;display:flex;flex-direction:column;gap:9px}
.viz-build .ln{height:6px;border-radius:3px;background:rgba(255,255,255,.12)}
.viz-build .bar{margin-top:auto;height:8px;border-radius:4px;background:rgba(255,255,255,.08);overflow:hidden}
.viz-build .bar i{display:block;height:100%;width:100%;border-radius:4px;background:linear-gradient(90deg,var(--gold),var(--jade));transform-origin:left;animation:build 4.5s cubic-bezier(.5,0,.2,1) infinite}
@keyframes build{0%{transform:scaleX(0)}70%,88%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}
.viz-night .track{position:absolute;left:22px;right:22px;top:40px;height:2px;border-radius:1px;background:linear-gradient(90deg,rgba(72,226,196,.5),rgba(246,197,107,.6))}
.viz-night .orb{position:absolute;top:33px;left:22px;width:16px;height:16px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 18px 4px rgba(246,197,107,.55);animation:night 7s linear infinite}
@keyframes night{0%{left:22px;background:#9fe9da;box-shadow:0 0 18px 4px rgba(72,226,196,.5)}100%{left:calc(100% - 38px);background:#ffe4a8;box-shadow:0 0 22px 6px rgba(246,197,107,.6)}}
.viz .lbl{position:absolute;bottom:13px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.viz .lbl.l{left:22px}.viz .lbl.r{right:22px}
.viz-cron{padding:13px 20px;display:flex;flex-direction:column;justify-content:space-between}
.viz-cron .row{display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:13px;color:var(--ink-2)}
.viz-cron b{font-weight:500}
.viz-cron i{width:34px;height:6px;border-radius:3px;background:rgba(255,255,255,.1);animation:cron 6s infinite}
.viz-cron .row:nth-child(2) i{animation-delay:2s}
.viz-cron .row:nth-child(3) i{animation-delay:4s}
@keyframes cron{0%,8%{background:rgba(255,255,255,.1);box-shadow:none}14%,40%{background:var(--jade);box-shadow:0 0 12px rgba(72,226,196,.7)}55%,100%{background:rgba(72,226,196,.35);box-shadow:none}}
svg.viz-any{width:100%;padding:6px 16px}
.viz-any .wire{fill:none;stroke:rgba(72,226,196,.65);stroke-width:1.4;stroke-dasharray:3 7;animation:wire 1.4s linear infinite}
@keyframes wire{to{stroke-dashoffset:-20}}
.viz-any .dev{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.4);stroke-width:1.2}
.viz-any .core{fill:rgba(246,197,107,.1);stroke:var(--gold);stroke-width:1.5}
.viz-any .led{fill:var(--jade)}

/* 步骤 */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.steps::before{content:"";position:absolute;left:0;right:0;top:21px;height:1px;background:var(--line-2)}
.steps::after{content:"";position:absolute;top:20px;left:0;width:120px;height:3px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);animation:run 5s linear infinite}
@keyframes run{0%{left:-120px}100%{left:100%}}
.step{position:relative;padding-top:64px}
.num{position:absolute;top:0;left:0;z-index:1;display:grid;place-items:center;width:44px;height:44px;border-radius:14px;border:1px solid rgba(246,197,107,.5);background:#0a1016;font-family:var(--mono);font-size:14px;color:var(--gold-2);letter-spacing:.04em}

/* 价格 */
.price{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);border:1px solid rgba(246,197,107,.32);border-radius:24px;overflow:hidden;background:linear-gradient(180deg,rgba(246,197,107,.06),rgba(255,255,255,.012))}
.price-main{padding:clamp(28px,4vw,48px);border-right:1px solid var(--line)}
.price-name{font-family:var(--mono);font-size:13px;letter-spacing:.16em;color:var(--gold)}
.price-num{margin-top:12px;display:flex;align-items:baseline;gap:6px;line-height:1}
.price-num .cur{font-size:34px;font-weight:700;color:var(--gold-2)}
.price-num b{font-size:clamp(64px,8vw,96px);font-weight:800;letter-spacing:-.02em;background:linear-gradient(96deg,#fff0cc,#f6c56b 60%,#48e2c4);-webkit-background-clip:text;background-clip:text;color:transparent}
.price-num .per{margin-left:6px;font-size:18px;color:var(--ink-2)}
.price-terms{margin:26px 0 30px;border-top:1px solid var(--line)}
.price-terms li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 2px;border-bottom:1px solid var(--line);font-size:15.5px;color:var(--ink-2)}
.price-terms em{font-style:normal;margin-left:10px;padding:1px 9px;border-radius:999px;background:rgba(72,226,196,.12);color:var(--jade);font-size:12.5px}
.price-terms b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums;text-align:right}
.price-terms small{margin-left:10px;color:var(--muted);font-weight:400;font-size:13px}
.price-list{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;justify-content:center;gap:17px}
.price-list li{position:relative;padding-left:30px;font-size:16px}
.price-list li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2px solid var(--jade);border-bottom:2px solid var(--jade);transform:rotate(-45deg)}
.price-list li.muted{color:var(--muted)}
.price-list li.muted::before{border-color:var(--muted)}

/* 问答 */
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 4px;font-size:18px;font-weight:600;cursor:pointer;list-style:none;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--gold-2)}
.faq summary::after{content:"";flex:none;width:12px;height:12px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg) translate(-3px,-3px);transition:transform .25s,border-color .25s}
.faq details[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px);border-color:var(--gold)}
.faq details p{padding:0 4px 24px;color:var(--ink-2);font-size:16px;max-width:680px}

/* 预约 */
.reserve{position:relative;overflow:hidden;isolation:isolate;text-align:center;padding:clamp(48px,7vw,88px) clamp(22px,5vw,70px);border-radius:28px;border:1px solid rgba(246,197,107,.3);background:linear-gradient(180deg,rgba(246,197,107,.07),rgba(72,226,196,.03) 60%,rgba(255,255,255,.01))}
.reserve-glow{position:absolute;left:50%;top:-180px;width:720px;height:360px;transform:translateX(-50%);pointer-events:none;background:radial-gradient(closest-side,rgba(246,197,107,.28),transparent);animation:breathe 6s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.6}50%{opacity:1}}
.reserve>*{position:relative}
.reserve .sub{max-width:520px;margin-left:auto;margin-right:auto}
.contacts{margin-top:32px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.contact{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 24px;border-radius:999px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);font-size:15.5px;transition:border-color .25s,background .25s}
a.contact:hover{border-color:rgba(246,197,107,.6);background:rgba(246,197,107,.08)}
.contact b{font-weight:700}
.contact span{color:var(--muted)}
.contact.todo{border-style:dashed;color:var(--muted)}

/* 页脚 */
.foot{padding:36px clamp(18px,3vw,34px) 44px;border-top:1px solid var(--line)}
.foot-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.legal{max-width:640px;color:var(--muted);font-size:13px;line-height:1.7}
.tag-draft{margin-left:-10px;padding:1px 9px;border-radius:999px;border:1px dashed rgba(246,197,107,.6);color:var(--gold-2);font-size:12px;letter-spacing:.06em;white-space:nowrap}
.tag-draft[hidden]{display:none}

/* 跟着鼠标走的一束淡光（触屏上不出现） */
.glow{position:fixed;left:0;top:0;z-index:45;width:900px;height:900px;margin:-450px 0 0 -450px;border-radius:50%;pointer-events:none;opacity:0;transition:opacity .7s ease;background:radial-gradient(closest-side,rgba(246,197,107,.085),rgba(246,197,107,.03) 46%,transparent 72%);mix-blend-mode:screen;will-change:transform}
.glow.on{opacity:1}
@media (hover:none),(pointer:coarse){.glow{display:none}}

/* 滚动出现 */
.js .rv{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
.js .rv.in{opacity:1;transform:none}

/* 电脑宽屏：文字放左边，画面放右边，一屏看全，画面也能画得更大 */
@media (min-width:1100px){
  .hero{--split:1;display:flex;align-items:center;min-height:max(100vh,640px);min-height:max(100svh,640px)}
  .hero-copy{flex:none;width:min(44vw,620px);margin-left:clamp(28px,6vw,120px);padding:64px 0 60px;text-align:left}
  .hero h1{font-size:clamp(42px,min(4.9vw,9.4vh),78px)}
  .cta{justify-content:flex-start}
  .hero::after{background:
    radial-gradient(130% 95% at 60% 50%,transparent 52%,rgba(3,5,7,.9) 100%),
    linear-gradient(90deg,rgba(5,8,11,.78) 0%,rgba(5,8,11,0) 46%)}
}

/* 窄屏 */
@media (max-width:1080px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .meta-chips{display:none}
}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-tools{margin-left:auto}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:38px}
  .steps::before,.steps::after{display:none}
  .tiles{grid-template-columns:1fr}
  .price{grid-template-columns:1fr}
  .price-main{border-right:0;border-bottom:1px solid var(--line)}
}
@media (max-width:560px){
  .hero{min-height:max(100vh,850px);min-height:max(100svh,850px)}
  .hero-copy{padding-top:calc(64px + 26px)}
  .pill{font-size:12.5px;gap:8px;padding:0 13px}
  .btn{height:50px;padding:0 24px;font-size:15.5px}
  .btn-sm{height:38px;padding:0 15px;font-size:14px}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero-meta{flex-direction:column;align-items:flex-start;gap:6px;padding-top:12px;padding-bottom:14px;font-size:12.5px}
  .faq summary{font-size:16.5px}
  .foot-in{flex-direction:column;align-items:flex-start}
}

/* 系统设了"减少动态效果"时，停掉装饰动画 */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .js .rv{opacity:1;transform:none}
}