/* 无名辅助 · steel — A8-B5-C2-D5-E2-F1 */
:root{--bg:#15181b;--bg2:#1b1f23;--pn:#20252a;--pn2:#272d33;--ln:#343c44;--ln2:#262c32;--g:#19e28a;--g2:#0fb56d;--tx:#e8ecef;--tx2:#c3cbd2;--mu:#8e98a1;--warn:#ffcc33;--no:#ff7a6b;--cond:"Bahnschrift","DIN Alternate","DIN Condensed","Arial Narrow","Microsoft YaHei",sans-serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg) linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,0) 400px);color:var(--tx2);font:16px/1.75 var(--sans)}
img{display:block;max-width:100%;height:auto}
picture{display:block}
a{color:var(--g);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3{color:#fff;font-family:var(--cond);font-weight:700;line-height:1.3;margin:0 0 .55em;letter-spacing:.01em}
p{margin:0 0 1em}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--g);outline-offset:2px}
.st-wrap{width:min(1200px,calc(100% - 40px));margin-inline:auto}
.st-wrap--narrow{width:min(880px,calc(100% - 40px))}
.st-skip{position:absolute;left:-999px;top:0;background:var(--g);color:#000;padding:8px 12px;z-index:99}
.st-skip:focus{left:8px}
.st-tag{display:inline-block;font-family:var(--cond);font-size:13px;letter-spacing:.24em;color:var(--g);border-left:4px solid var(--g);padding-left:10px;margin:0 0 12px}
.st-h2{font-size:clamp(26px,3.2vw,40px)}
.st-sub{color:var(--mu);max-width:780px}
.st-sub b{color:var(--tx)}
.st-sub a,.st-note a,.st-empty a{text-decoration:underline;text-underline-offset:3px}
.st-lead{font-size:17px;color:var(--tx2);max-width:640px}
.st-note{font-size:14px;color:var(--mu)}
.st-y{display:inline-block;font-style:normal;font-family:var(--sans);font-size:12px;font-weight:800;line-height:1.55;padding:0 7px;background:var(--g);color:#06140c;vertical-align:2px;white-space:nowrap;letter-spacing:0}
.st-more{font-weight:700;font-size:14px}
.st-hazard{height:6px;background:repeating-linear-gradient(-45deg,var(--g) 0 12px,#0c0e10 12px 24px)}

/* bar */
.st-bar{position:sticky;top:0;z-index:50;background:rgba(21,24,27,.96)}
.st-bar__in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:62px}
.st-logo{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--cond);font-weight:700;font-size:20px}
.st-logo em{font-style:normal;font-size:11px;letter-spacing:.2em;color:var(--mu);border:1px solid var(--ln);padding:1px 6px}
.st-menu{display:flex;align-items:center;gap:2px}
.st-menu a{padding:8px 12px;color:var(--tx2);font-size:15px;font-weight:600;white-space:nowrap;border-bottom:2px solid transparent}
.st-menu a:hover,.st-menu a[aria-current]{color:#fff;border-bottom-color:var(--g)}
.st-menu a.st-menu__go{background:var(--g);color:#06140c;border-bottom-color:var(--g);margin-left:6px}
.st-menubtn{display:none;min-height:42px;padding:0 16px;border:2px solid var(--g);background:transparent;color:var(--g);font-weight:800;cursor:pointer;letter-spacing:.1em}
.st-shade{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.6)}

/* buttons */
.st-btns{display:flex;flex-wrap:wrap;gap:10px}
.st-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;font-weight:800;font-size:15px;letter-spacing:.04em;border:2px solid transparent;cursor:pointer;white-space:nowrap;position:relative;transition:background .15s,color .15s}
.st-btn--go{background:var(--g);color:#06140c;border-color:var(--g);clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.st-btn--go:hover{background:#43f0a3;color:#06140c}
.st-btn--buy{background:#fff;color:#111;border-color:#fff;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.st-btn--buy:hover{background:var(--tx2);color:#111}
.st-btn--line{background:transparent;color:var(--tx);border-color:var(--ln)}
.st-btn--line:hover{border-color:var(--g);color:var(--g)}
.st-copy{margin-top:6px;background:transparent;border:1px solid var(--ln);color:var(--tx2);padding:6px 14px;cursor:pointer;font-size:13px;min-height:36px}
.st-copy:hover{border-color:var(--g);color:var(--g)}

/* hero + wipe reel */
.st-hero{padding:48px 0 44px;background:radial-gradient(900px 480px at 80% 30%,rgba(25,226,138,.08),transparent 60%);border-bottom:1px solid var(--ln2)}
.st-hero__grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:36px;align-items:center}
.st-hero__over{position:relative;z-index:2;background:linear-gradient(135deg,rgba(32,37,42,.97),rgba(27,31,35,.93));border:1px solid var(--ln);border-left:6px solid var(--g);padding:34px 36px;box-shadow:0 30px 60px -20px rgba(0,0,0,.7)}
.st-hero h1{font-size:clamp(28px,3.6vw,46px);line-height:1.2}
.st-hero h1 span{color:var(--g)}
.st-hero .st-btns{margin-top:22px}
.st-hero__spec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:24px 0 0;border-top:1px solid var(--ln)}
.st-hero__spec div{padding:12px 12px 0 0}
.st-hero__spec div+div{padding-left:14px;border-left:1px solid var(--ln)}
.st-hero__spec dt{font-family:var(--cond);color:var(--g);font-weight:700}
.st-hero__spec dd{margin:0;font-size:14px;color:var(--tx2)}
.st-reel{position:relative;z-index:1}
.st-reel__frame{position:relative;background:#0e1113;border:1px solid var(--ln);padding:14px}
.st-reel__bolt{position:absolute;width:10px;height:10px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#7f8a94,#3a4249);box-shadow:inset 0 0 0 1px #111}
.st-reel__bolt--a{top:3px;left:3px}.st-reel__bolt--b{top:3px;right:3px}.st-reel__bolt--c{bottom:3px;left:3px}.st-reel__bolt--d{bottom:3px;right:3px}
.st-reel__slides{display:grid;overflow:hidden}
.st-reel__slide{grid-area:1/1;margin:0;background:#0e1113;clip-path:inset(0 0 0 100%);transition:clip-path .7s cubic-bezier(.7,0,.2,1);z-index:1}
.st-reel__slide.is-prev{clip-path:inset(0 0 0 0);z-index:1;transition:none}
.st-reel__slide.is-on{clip-path:inset(0 0 0 0);z-index:2}
.st-reel__slide img{width:100%;aspect-ratio:716/508}
.st-reel__slide figcaption{display:grid;grid-template-columns:auto 1fr;gap:0 14px;align-items:baseline;padding:12px 4px 2px;min-height:70px}
.st-reel__slide figcaption b{grid-row:span 2;font-family:var(--cond);font-size:14px;color:#06140c;background:var(--g);padding:2px 8px;letter-spacing:.08em}
.st-reel__slide figcaption strong{color:#fff;font-size:16px}
.st-reel__slide figcaption span{font-size:13px;color:var(--mu)}
.st-reel__ctl{display:flex;align-items:center;gap:12px;margin-top:14px}
.st-reel__ctl>button{width:44px;height:44px;border:1px solid var(--ln);background:var(--pn);color:var(--g);cursor:pointer;font-size:13px}
.st-reel__ctl>button:hover{border-color:var(--g)}
.st-reel__num{margin:0;font-family:var(--cond);color:var(--mu);font-size:15px;white-space:nowrap}
.st-reel__num b{color:#fff;font-size:22px;margin-right:2px}
.st-reel__dots{display:flex;flex:1;justify-content:flex-end;gap:2px}
.st-reel__dots button{width:24px;height:24px;border:0;padding:0;background:transparent;cursor:pointer;display:grid;place-items:center}
.st-reel__dots button::before{content:"";width:14px;height:4px;background:var(--ln)}
.st-reel__dots button[aria-current="true"]::before{background:var(--g);width:22px}
.st-reel__bar{height:3px;background:var(--ln2);margin-top:10px}
.st-reel__bar i{display:block;height:100%;width:0;background:var(--g)}
.st-reel__bar.is-run i{animation:st-bar 5s linear forwards}
.st-reel__bar.is-hold i{animation-play-state:paused}
@keyframes st-bar{from{width:0}to{width:100%}}

/* specs */
.st-specs{background:var(--bg2);border-bottom:1px solid var(--ln2)}
.st-specs ul{list-style:none;margin-block:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.st-specs li{padding:24px 18px;border-left:1px solid var(--ln2)}
.st-specs li:first-child{border-left:0;padding-left:0}
.st-specs b{display:block;font-family:var(--cond);font-size:44px;line-height:1;color:#fff}
.st-specs small{font-size:18px;color:var(--g);margin-left:2px}
.st-specs span{font-size:13px;color:var(--mu)}

/* sections */
.st-sec{padding:84px 0}
.st-sec--tight{padding:30px 0 64px}
.st-sec--dark{background:#101315;border-block:1px solid var(--ln2)}
.st-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:26px}

/* route timeline */
.st-line{list-style:none;padding:0;margin:40px 0 0;position:relative}
.st-line::before{content:"";position:absolute;left:27px;top:0;bottom:0;width:2px;background:repeating-linear-gradient(180deg,var(--g) 0 10px,transparent 10px 18px)}
.st-node{position:relative;display:grid;grid-template-columns:56px minmax(0,1fr);gap:0 26px;padding-bottom:34px}
.st-node--img{grid-template-columns:56px minmax(0,1.1fr) minmax(0,.9fr)}
.st-node__dot{position:relative;z-index:1;width:56px;height:56px;display:grid;place-items:center;background:var(--bg);border:2px solid var(--g);color:var(--g);font-family:var(--cond);font-weight:700;font-size:20px}
.st-node__body{background:var(--pn);border:1px solid var(--ln);padding:22px 24px}
.st-node__k{font-family:var(--cond);color:var(--g);letter-spacing:.2em;font-size:13px;margin-bottom:4px}
.st-node__body h3{font-size:22px}
.st-node__body p{margin-bottom:10px}
.st-node__pic{margin-left:16px;align-self:start;border:1px solid var(--ln);padding:6px;background:#0e1113}

/* steps */
.st-steps{background:var(--bg2);border-block:1px solid var(--ln2)}
.st-steps__row{list-style:none;padding:0;margin:30px 0 32px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.st-steps__row li{background:var(--pn);border:1px solid var(--ln);border-top:4px solid var(--g);padding:22px}
.st-steps__row b{font-family:var(--cond);font-size:40px;line-height:1;color:var(--g)}
.st-steps__row h3{font-size:22px;margin:8px 0 6px}
.st-steps__row p{margin:0}
.st-steps__row strong{color:var(--g)}

/* pricing */
.st-price__top{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;max-width:980px;margin:34px auto 18px}
.st-price__low{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:980px;margin:0 auto}
.st-tier{display:flex;flex-direction:column;background:var(--pn);border:1px solid var(--ln);padding:22px}
.st-tier--main{background:linear-gradient(180deg,#232a2f,#1b2024);border:2px solid var(--g);padding:30px;position:relative}
.st-tier--main::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:repeating-linear-gradient(-45deg,var(--g) 0 10px,#0c0e10 10px 20px)}
.st-tier__tag{align-self:flex-start;font-size:12px;font-weight:800;background:var(--g);color:#06140c;padding:2px 10px;margin:4px 0 12px}
.st-tier h3{font-size:22px;margin-bottom:2px}
.st-tier--main h3{font-size:28px}
.st-tier h3 small{font-size:12px;font-family:var(--sans);color:var(--mu);border:1px solid var(--ln);padding:0 6px;margin-left:6px;vertical-align:4px}
.st-tier__p{margin:0;color:var(--mu);font-weight:700}
.st-tier__p b{font-family:var(--cond);font-size:44px;color:#fff;margin-right:4px}
.st-tier--main .st-tier__p b{font-size:64px;color:var(--g)}
.st-tier__d{font-size:14px;color:var(--tx2);margin-bottom:12px}
.st-tier ul{list-style:none;padding:12px 0 0;margin:0 0 12px;border-top:1px dashed var(--ln);display:grid;gap:6px;font-size:14px}
.st-tier li::before{content:"■ ";color:var(--g);font-size:10px;vertical-align:2px}
.st-tier li.is-hot{color:#fff;font-weight:800;font-size:16px}
.st-tier li.is-no{color:var(--mu)}
.st-tier li.is-no::before{content:"✕ ";color:var(--no);font-size:12px;vertical-align:0}
.st-tier__who{flex:1;font-size:13px;color:var(--mu)}
.st-tier .st-btn{width:100%}
.st-flow{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin:30px 0 0;padding:0;counter-reset:f}
.st-flow li{counter-increment:f;color:var(--tx)}
.st-flow li::before{content:counter(f);display:inline-grid;place-items:center;width:24px;height:24px;margin-right:8px;background:var(--g);color:#06140c;font-weight:800;font-family:var(--cond)}

/* talk */
.st-talk{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}
.st-talk blockquote{margin:0;background:var(--pn);border:1px solid var(--ln);border-left:4px solid var(--g);padding:20px}
.st-talk p{color:var(--tx);font-size:16px}
.st-talk cite{font-style:normal;font-size:13px;color:var(--mu)}

/* cards */
.st-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.st-card{display:flex;flex-direction:column;background:var(--pn);border:1px solid var(--ln);transition:border-color .2s}
.st-card:hover{border-color:var(--g)}
.st-card__pic{display:block;aspect-ratio:1200/630;overflow:hidden;background:repeating-linear-gradient(-45deg,#1e2429 0 12px,#1a1f23 12px 24px)}
.st-card__pic img{width:100%;height:100%;object-fit:cover}
.st-card__pic span{display:grid;place-items:center;height:100%;font-family:var(--cond);font-size:22px;letter-spacing:.2em;color:var(--g)}
.st-card__b{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.st-card__meta{display:flex;gap:10px;font-size:12px;color:var(--mu);margin-bottom:6px}
.st-card__meta span{color:var(--g)}
.st-card h2,.st-card h3{font-size:18px;line-height:1.45;font-family:var(--sans)}
.st-card h2 a,.st-card h3 a{color:#fff}
.st-card h2 a:hover,.st-card h3 a:hover{color:var(--g)}
.st-card p{font-size:14px;color:var(--mu);margin:0}
.st-empty{background:var(--pn);border:1px dashed var(--ln);padding:26px;text-align:center;margin:0}

/* faq */
.st-faq{margin-top:26px;border-top:1px solid var(--ln)}
.st-faq details{border-bottom:1px solid var(--ln)}
.st-faq summary{display:flex;gap:14px;padding:18px 40px 18px 0;cursor:pointer;list-style:none;font-weight:700;color:#fff;position:relative}
.st-faq summary::-webkit-details-marker{display:none}
.st-faq summary span{font-family:var(--cond);color:var(--g)}
.st-faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);color:var(--g);font-size:22px;font-weight:400}
.st-faq details[open] summary::after{content:"−"}
.st-faq details p{padding:0 0 18px 34px;margin:0}

/* qq */
.st-qq{background:linear-gradient(135deg,#0f2a1d,#101315 60%)}
.st-qq__in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;align-items:center}
.st-qq__num{font-family:var(--cond);font-size:clamp(46px,8vw,90px);font-weight:700;line-height:1;color:var(--g);margin:0 0 22px}
.st-qq__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.st-qq__list li{background:rgba(0,0,0,.35);border:1px solid var(--ln);padding:14px;font-size:14px;color:var(--mu)}
.st-qq__list b{display:block;color:#fff}

/* plate cta */
.st-plate{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 30px;align-items:center;margin:50px 0;padding:28px 30px;background:var(--pn);border:1px solid var(--ln);border-left:6px solid var(--g)}
.st-plate__t{font-family:var(--cond);font-size:24px;font-weight:700;color:#fff;margin-bottom:4px}
.st-plate p{margin-bottom:0}
.st-plate__qq{grid-column:1/-1;font-family:var(--cond);color:var(--mu);font-size:14px}

/* page head */
.st-page{padding:14px 0 40px;border-bottom:1px solid var(--ln2);background:linear-gradient(180deg,#1b1f23,var(--bg))}
.st-page h1{font-size:clamp(28px,4.2vw,50px);margin-top:10px}
.st-trail ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:18px 0 10px;font-size:13px;color:var(--mu)}
.st-trail li+li::before{content:"›";margin-right:6px;color:var(--ln)}
.st-trail a{color:var(--mu)}
.st-trail a:hover{color:var(--g)}
.st-trail span{color:var(--tx2)}
.st-jump{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.st-jump a{padding:6px 12px;border:1px solid var(--ln);font-size:14px;color:var(--tx2)}
.st-jump a:hover,.st-jump a[aria-current]{border-color:var(--g);background:var(--g);color:#06140c}

/* sheets */
.st-sheets{display:grid;gap:22px;padding:40px 0 10px}
.st-sheet{background:var(--pn);border:1px solid var(--ln);padding:30px;scroll-margin-top:80px}
.st-sheet__no{font-family:var(--cond);font-size:13px;letter-spacing:.2em;color:#06140c;background:var(--g);display:inline-block;padding:2px 10px;margin-bottom:12px}
.st-sheet h2{font-size:clamp(22px,2.8vw,32px)}
.st-sheet__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:30px;align-items:start;margin-top:8px}
.st-sheet__pic{margin:0;border:1px solid var(--ln);padding:6px;background:#0e1113}
.st-sheet__pic figcaption{font-family:var(--cond);font-size:12px;color:var(--mu);padding:8px 4px 0;letter-spacing:.06em}
.st-sheet__pic--list,.st-sheet__pic--num{aspect-ratio:716/508;display:flex;flex-wrap:wrap;align-content:center;justify-content:center;gap:10px;padding:26px;background:repeating-linear-gradient(-45deg,#1e2429 0 14px,#1a1f23 14px 28px)}
.st-sheet__pic--list span{border:1px solid var(--g);color:#fff;padding:6px 16px;font-weight:700;background:rgba(0,0,0,.4)}
.st-sheet__pic--num{display:grid;grid-template-columns:auto 1fr;align-content:center;gap:4px 16px}
.st-sheet__pic--num b{font-family:var(--cond);font-size:64px;line-height:1;color:var(--g)}
.st-sheet__pic--num span{align-self:center;color:var(--tx2)}
.st-spec{width:100%;border-collapse:collapse;font-size:14px;margin:6px 0 14px}
.st-spec th,.st-spec td{border:1px solid var(--ln);padding:8px 12px;text-align:left;vertical-align:top}
.st-spec th{width:42%;background:#1a1f23;color:var(--mu);font-weight:600}
.st-spec strong{color:var(--g)}
.st-warn{background:#141719;border-left:4px solid var(--warn);padding:12px 14px;font-size:14px;margin:0}
.st-warn b{color:var(--warn)}

/* read */
.st-read{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding:10px 0 30px}
.st-read__head{padding-bottom:18px;margin-bottom:24px;border-bottom:1px solid var(--ln)}
.st-read__head h1{font-size:clamp(24px,3.4vw,38px);margin-top:10px}
.st-chip{display:inline-block;background:var(--g);color:#06140c;font-weight:800;font-size:13px;padding:2px 10px}
.st-chip:hover{color:#06140c}
.st-read__meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--mu);margin:0}
.st-read__cover{margin:0 0 24px}
.st-read__cover img{width:100%;border:1px solid var(--ln)}
.st-single{padding:10px 0}
.st-prose{font-size:17px;line-height:1.9;color:var(--tx2);overflow-wrap:break-word}
.st-prose>:first-child{margin-top:0}
.st-prose h2{font-size:24px;margin:1.9em 0 .7em;padding:8px 14px;background:var(--pn);border-left:5px solid var(--g);font-family:var(--sans)}
.st-prose h3{font-size:19px;color:var(--g);margin:1.5em 0 .5em;font-family:var(--sans)}
.st-prose strong{color:#fff}
.st-prose a{text-decoration:underline;text-underline-offset:3px}
.st-prose ul,.st-prose ol{padding-left:1.4em;margin:0 0 1.2em}
.st-prose li{margin-bottom:.45em}
.st-prose li::marker{color:var(--g)}
.st-prose img{border:1px solid var(--ln)}
.st-prose blockquote{margin:0 0 1.4em;padding:12px 18px;background:var(--pn);border-left:4px solid var(--g)}
.st-prose table{width:100%;border-collapse:collapse;font-size:15px;margin:0 0 1.4em}
.st-prose th,.st-prose td{border:1px solid var(--ln);padding:9px 12px;text-align:left;vertical-align:top}
.st-prose th{background:#1a1f23;color:#fff}
.st-prose .sf-table{margin:1.3em 0;overflow-x:auto}
.st-prose .sf-callout{margin:1.3em 0;padding:12px 16px;border:0;border-left:5px solid var(--sf-c,var(--g));border-radius:0;background:rgba(25,226,138,.06)}
.st-prose .sf-callout-note{--sf-c:#7fc8ff}
.st-prose .sf-callout-tip{--sf-c:#19e28a}
.st-prose .sf-callout-important{--sf-c:#c49bff}
.st-prose .sf-callout-warning{--sf-c:#ffcc33;background:rgba(255,204,51,.06)}
.st-prose .sf-callout-caution{--sf-c:#ff7a6b;background:rgba(255,122,107,.06)}
.st-prose .sf-callout-title{color:var(--sf-c);font-weight:800}
.st-prose .sf-faq h3{position:relative;padding-left:2em;color:#fff}
.st-prose .sf-faq h3::before{content:"Q";position:absolute;left:0;top:.12em;width:1.4em;height:1.4em;border-radius:0;background:var(--g);color:#06140c;font-size:.8em;line-height:1.4em;text-align:center}
.st-pn{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:30px 0}
.st-pn a{display:block;background:var(--pn);border:1px solid var(--ln);padding:14px 16px;color:#fff;font-weight:700;line-height:1.5}
.st-pn a:hover{border-color:var(--g)}
.st-pn a+a{text-align:right}
.st-pn small{display:block;font-size:12px;color:var(--g);font-weight:400}
.st-rel h2{font-size:22px}
.st-cards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.st-side{position:sticky;top:80px;align-self:start;display:grid;gap:14px}
.st-box{background:var(--pn);border:1px solid var(--ln);padding:18px}
.st-box--go{border-color:var(--g)}
.st-box__h{font-family:var(--cond);font-weight:700;color:#fff;font-size:18px;margin-bottom:6px}
.st-box p{font-size:14px}
.st-box p b{color:var(--g)}
.st-box .st-btn{width:100%;min-height:44px}
.st-box ul{list-style:none;padding:0;margin:0}
.st-box li{padding:8px 0;border-bottom:1px dashed var(--ln);font-size:14px;line-height:1.55}
.st-box li:last-child{border-bottom:0}
.st-box li a{color:var(--tx2)}
.st-box li a:hover{color:var(--g)}
.st-box__qq{font-family:var(--cond);font-size:28px!important;color:var(--g);margin-bottom:10px}
.st-pages{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:30px 0}
.st-pages a,.st-pages span{min-width:44px;height:44px;display:grid;place-items:center;padding:0 12px;border:1px solid var(--ln);color:var(--tx)}
.st-pages span{background:var(--g);color:#06140c;border-color:var(--g)}

/* 404 */
.st-404{padding:100px 0 110px}
.st-404__code{font-family:var(--cond);font-size:clamp(100px,18vw,190px);font-weight:700;line-height:.9;margin:0 0 14px;color:transparent;-webkit-text-stroke:2px var(--g)}
.st-404 h1{font-size:clamp(26px,4vw,40px)}
.st-404 .st-btns{margin-top:24px}

/* foot */
.st-foot{background:#0e1113;font-size:14px;color:var(--mu);margin-top:20px}
.st-foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding:46px 0 0}
.st-foot__logo{font-family:var(--cond);font-weight:700;font-size:22px;color:#fff;margin-bottom:6px}
.st-foot__h{font-family:var(--cond);letter-spacing:.2em;color:var(--g);margin-bottom:10px}
.st-foot a{display:block;padding:3px 0;color:var(--mu)}
.st-foot a:hover{color:var(--g)}
.st-foot__qq{font-family:var(--cond);font-size:26px;color:#fff;margin-bottom:6px}
.st-foot__end{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;margin-top:34px;padding:16px 0 24px;border-top:1px solid var(--ln2);font-size:13px}
.st-foot__end p{margin:0}
.st-float{display:none}
.st-toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,10px);opacity:0;pointer-events:none;background:var(--g);color:#06140c;font-weight:800;padding:10px 18px;z-index:90;transition:opacity .25s,transform .25s;max-width:calc(100% - 32px);text-align:center}
.st-toast.is-on{opacity:1;transform:translate(-50%,0)}

/* responsive */
@media (max-width:1080px){
  .st-menu a{padding:8px 8px;font-size:14px}
  .st-hero__grid{grid-template-columns:minmax(0,1fr);gap:24px}
  .st-hero__over{order:2}
  .st-reel{order:1}
  .st-node--img{grid-template-columns:56px minmax(0,1fr)}
  .st-node__pic{grid-column:2;margin:12px 0 0}
  .st-read{grid-template-columns:minmax(0,1fr)}
  .st-side{position:static;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
  .st-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .st-menubtn{display:inline-flex;align-items:center}
  .st-menu{position:fixed;left:0;right:0;bottom:0;z-index:80;flex-direction:column;align-items:stretch;gap:0;padding:14px 18px calc(18px + env(safe-area-inset-bottom));background:#1b1f23;border-top:4px solid var(--g);transform:translateY(105%);transition:transform .28s ease;max-height:80vh;overflow-y:auto}
  .st-menu.is-open{transform:none}
  .st-menu a{padding:14px 6px;font-size:17px;border-bottom:1px solid var(--ln2)}
  .st-menu a.st-menu__go{margin:12px 0 0;text-align:center}
  .st-float{display:flex;align-items:center;position:fixed;right:14px;bottom:16px;z-index:55;min-height:50px;padding:0 22px;background:var(--g);color:#06140c;font-weight:800;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
  .st-float:hover{color:#06140c}
  .st-foot__end{padding-bottom:90px}
  .st-sheet__grid,.st-qq__in{grid-template-columns:minmax(0,1fr)}
  .st-foot__grid{grid-template-columns:1fr 1fr}
  .st-price__low{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:700px){
  .st-wrap,.st-wrap--narrow{width:calc(100% - 28px)}
  .st-sec{padding:56px 0}
  .st-hero{padding:24px 0 30px}
  .st-hero__over{padding:24px 20px}
  .st-lead{font-size:16px}
  .st-hero .st-btn,.st-plate .st-btn,.st-qq .st-btn{flex:1 1 140px;padding:0 12px}
  .st-hero__spec{grid-template-columns:minmax(0,1fr)}
  .st-hero__spec div+div{padding-left:0;border-left:0}
  .st-specs ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .st-specs li,.st-specs li:first-child{padding:18px 12px;border-left:0;border-top:1px solid var(--ln2)}
  .st-specs li:nth-child(even){border-left:1px solid var(--ln2)}
  .st-specs li:last-child{grid-column:span 2}
  .st-line::before{left:17px}
  .st-node,.st-node--img{grid-template-columns:36px minmax(0,1fr);gap:0 12px}
  .st-node__dot{width:36px;height:36px;font-size:15px}
  .st-node__body{padding:18px 16px}
  .st-steps__row,.st-price__top,.st-talk,.st-cards,.st-cards--3,.st-qq__list{grid-template-columns:minmax(0,1fr)}
  .st-tier--main{padding:24px 20px}
  .st-tier--main .st-tier__p b{font-size:54px}
  .st-plate{grid-template-columns:minmax(0,1fr);padding:22px 18px}
  .st-sheet{padding:22px 16px}
  .st-pn{grid-template-columns:minmax(0,1fr)}
  .st-pn a+a{text-align:left}
  .st-prose{font-size:16px}
  .st-prose h2{font-size:21px}
  .st-prose table{font-size:13px}
  .st-prose th,.st-prose td{padding:7px 6px}
  .st-foot__grid{grid-template-columns:minmax(0,1fr)}
  .st-head-row{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}