/* O2O eCommerce · 免费网站样稿 Landing Page */
:root{
  --ink:#000;
  --orange:#F48120;          /* 取自 logo */
  --orange-text:#A14D00;     /* 白底上的橙色文字（对比 5.9:1） */
  --paper:#fff;
  --stone:#EEEFF1;
  --grey:#5A5A5A;
  --line:#D9DADD;
  --latin:"Archivo","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;
  --zh:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  --wrap:1200px;
  --nav-h:68px;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + env(safe-area-inset-top,0px));-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.75 var(--zh);font-feature-settings:"palt" 0;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{width:min(var(--wrap),100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:6px}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}

/* 需确认标签：上线前在此加 display:none 即可全部隐藏 */
.tbc{display:inline-block;font:600 12px/1.4 var(--zh);background:#FFF4D6;color:#5C3B00;border:1px dashed #C98A00;border-radius:4px;padding:1px 6px;margin-left:4px;vertical-align:middle}
.tbc--dark{background:rgba(0,0,0,.1);color:#000;border-color:#000}

/* 字体层级 */
.h2{font:800 clamp(30px,4.4vw,54px)/1.18 var(--zh);letter-spacing:-.02em}
.h2--xl{font-size:clamp(34px,5.6vw,72px)}
.lead{font-size:clamp(17px,1.4vw,19px);color:var(--grey);max-width:36em;margin-top:22px}
h3{font:700 20px/1.4 var(--zh)}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font:700 16px/1 var(--zh);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,transform .2s}
.btn:active{transform:translateY(1px)}
.btn--orange{background:var(--orange);color:#000}
.btn--orange:hover{background:#000;color:#fff}
.btn--ink{background:#000;color:#fff}
.btn--ink:hover{background:var(--orange);color:#000}
.btn--ghost{border-color:#000;color:#000;background:transparent}
.btn--ghost:hover{background:#000;color:#fff}
.btn--sm{min-height:42px;padding:0 18px;font-size:14px}
.btn--block{width:100%}
.wa-link.btn::before{content:"";width:18px;height:18px;flex:none;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2zm0 18.2a8.2 8.2 0 0 1-4.2-1.1l-.3-.2-3 .8.8-2.9-.2-.3A8.2 8.2 0 1 1 12 20.2zm4.5-6.1c-.2-.1-1.5-.7-1.7-.8s-.4-.1-.6.1-.6.8-.8 1-.3.2-.5.1a6.7 6.7 0 0 1-3.3-2.9c-.3-.4.3-.4.7-1.4.1-.2 0-.3 0-.4l-.8-1.8c-.2-.5-.4-.4-.6-.4h-.5a1 1 0 0 0-.7.3 3 3 0 0 0-.9 2.2 5.2 5.2 0 0 0 1.1 2.7 11.8 11.8 0 0 0 4.5 4c1.7.7 2.3.8 3.2.6a2.7 2.7 0 0 0 1.8-1.3 2.2 2.2 0 0 0 .1-1.3c0-.1-.2-.2-.4-.3z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2a10 10 0 0 0-8.6 15.1L2 22l5-1.3A10 10 0 1 0 12 2zm0 18.2a8.2 8.2 0 0 1-4.2-1.1l-.3-.2-3 .8.8-2.9-.2-.3A8.2 8.2 0 1 1 12 20.2zm4.5-6.1c-.2-.1-1.5-.7-1.7-.8s-.4-.1-.6.1-.6.8-.8 1-.3.2-.5.1a6.7 6.7 0 0 1-3.3-2.9c-.3-.4.3-.4.7-1.4.1-.2 0-.3 0-.4l-.8-1.8c-.2-.5-.4-.4-.6-.4h-.5a1 1 0 0 0-.7.3 3 3 0 0 0-.9 2.2 5.2 5.2 0 0 0 1.1 2.7 11.8 11.8 0 0 0 4.5 4c1.7.7 2.3.8 3.2.6a2.7 2.7 0 0 0 1.8-1.3 2.2 2.2 0 0 0 .1-1.3c0-.1-.2-.2-.4-.3z'/%3E%3C/svg%3E") center/contain no-repeat}

/* 导航 */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.is-scrolled{border-color:var(--line)}
.nav__in{height:var(--nav-h);display:flex;align-items:center;gap:28px}
.nav__logo img{width:92px;height:auto}
.nav__links{display:flex;gap:26px;margin-left:auto}
.nav__links a{text-decoration:none;font-size:15px;font-weight:600;color:#222}
.nav__links a:hover{color:var(--orange-text)}
.nav__end{display:flex;align-items:center;gap:16px}
.lang{display:flex;border:1.5px solid #000;border-radius:999px;overflow:hidden;font:700 12px/1 var(--latin)}
.lang a{padding:7px 10px;text-decoration:none}
.lang a[aria-current]{background:#000;color:#fff}
.lang a[aria-disabled]{color:#8A8A8A;pointer-events:none}
@media (max-width:900px){.nav__links{display:none}.nav__end{margin-left:auto}}
@media (max-width:520px){.nav__end .btn{display:none}}

/* HERO */
.hero{padding:clamp(36px,6vw,80px) 0 clamp(60px,8vw,110px);overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.hero__kicker{font-weight:700;color:var(--orange-text);margin-bottom:18px}
.hero__title{font:900 clamp(34px,5.1vw,74px)/1.1 var(--zh);letter-spacing:-.035em}
@media (min-width:380px){.hero__title .line{white-space:nowrap}}
.hero__title .line{display:block}
.hero__lead{margin-top:28px;font-size:clamp(17px,1.5vw,19px);color:#333;max-width:32em}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero__facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-weight:700;font-size:15px}
.hero__facts li{display:flex;align-items:center;gap:8px}
.hero__facts li::before{content:"";width:10px;height:10px;border:3px solid var(--orange);border-radius:50%}
.hero__scarce{margin-top:18px;font-size:14px;color:var(--grey)}

/* 舞台：logo 的橙色 O 作为取景框 */
.stage{position:relative;aspect-ratio:1/1;max-width:600px;width:100%;justify-self:end}
.stage__ring{position:absolute;inset:4% 2% 10% 8%;border:clamp(34px,6.5vw,78px) solid var(--orange);border-radius:50%}
.browser{position:absolute;left:0;right:9%;top:16%;background:#fff;border:2px solid #000;border-radius:14px;overflow:hidden;box-shadow:14px 14px 0 #000}
.browser__bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-bottom:2px solid #000;background:#fff}
.browser__bar i{width:9px;height:9px;border-radius:50%;border:1.5px solid #000}
.browser__url{margin-left:10px;flex:1;font:600 11px/22px var(--latin);background:var(--stone);border-radius:999px;padding:0 10px;color:#444;white-space:nowrap;overflow:hidden}
.browser__screen{position:relative;aspect-ratio:16/11}
.layer{position:absolute;inset:0;padding:5%}
.layer--chat{background:#E9E4DC;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:8px}
.bubble{background:#fff;border-radius:10px 10px 10px 2px;padding:6px 12px;font-size:clamp(11px,1.2vw,14px);line-height:1.5;box-shadow:0 1px 0 rgba(0,0,0,.12)}
.bubble--file{display:flex;gap:10px;align-items:center}
.bubble--file b{display:inline-flex;align-items:center;gap:6px;font:700 12px var(--latin)}
.bubble--file b::before{content:"";width:18px;height:18px;border-radius:50%;border:4px solid var(--orange)}
.bubble--file small{color:var(--grey)}
.layer--wire{background:#fff;display:flex;flex-direction:column;gap:6%}
.w{background:#E3E4E7;border-radius:4px}
.w--nav{height:7%}
.w-row{display:flex;gap:6%;flex:1}
.w-col{flex:1;display:flex;flex-direction:column;gap:9px;justify-content:center}
.w--h{height:16px}.w--short{width:70%}.w--p{height:30px;width:90%;background:#EEEFF1}.w--btn{height:18px;width:42%;border-radius:999px}
.w--img{flex:1;border-radius:8px}
.w-cards{display:flex;gap:4%;height:16%}.w-cards .w{flex:1}
.layer--final{background:#fff;display:flex;flex-direction:column;gap:5%}
.site-nav{display:flex;justify-content:space-between;align-items:center}
.site-logo{display:inline-flex;align-items:center;gap:6px;font:800 clamp(11px,1.1vw,13px)/1 var(--zh)}
.site-logo i{width:14px;height:14px;border-radius:50%;border:4px solid var(--orange)}
.site-links{display:flex;gap:8px}.site-links i{width:26px;height:5px;background:#000;border-radius:3px;opacity:.75}
.site-hero{flex:1;display:grid;grid-template-columns:1.1fr 1fr;gap:6%;align-items:center}
.site-tag{font:700 clamp(9px,.9vw,11px)/1 var(--zh);color:var(--orange-text);margin-bottom:6px}
.site-h{font:900 clamp(15px,2vw,26px)/1.15 var(--zh);letter-spacing:-.02em}
.site-btn{display:inline-block;margin-top:10px;background:#000;color:#fff;font:700 clamp(9px,.9vw,11px)/1 var(--zh);padding:7px 11px;border-radius:999px}
.site-img{position:relative;height:100%;min-height:80px;background:var(--orange);border-radius:10px;overflow:hidden}
.site-img i{position:absolute;border-radius:50%;background:#000}
.site-img i:first-child{width:62%;aspect-ratio:1;right:-12%;bottom:-18%}
.site-img i:last-child{width:28%;aspect-ratio:1;left:14%;top:16%;background:#fff}
.site-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:4%}
.site-cards span{border:1.5px solid #000;border-radius:6px;padding:7px 8px;font:700 clamp(9px,.9vw,11px)/1.2 var(--zh)}
.phone{position:absolute;right:0;bottom:6%;width:29%;aspect-ratio:9/18.5;background:#000;border-radius:22px;padding:7px;box-shadow:-8px 10px 0 rgba(0,0,0,.15)}
.phone__screen{height:100%;background:#fff;border-radius:16px;padding:16% 10% 10%;display:flex;flex-direction:column;gap:8%}
.phone .site-h{font-size:clamp(12px,1.3vw,17px)}
.phone .site-img{min-height:0;flex:1}
.phone .site-btn{text-align:center;margin:0}
.stage__steps{position:absolute;left:0;bottom:0;display:flex;gap:8px;font-size:13px;font-weight:700;counter-reset:s}
.stage__steps li{counter-increment:s;display:flex;align-items:center;gap:6px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--stone);color:#555;transition:background .3s,color .3s}
.stage__steps li::before{content:counter(s);display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#fff;font:800 11px/1 var(--latin);color:#000}
.stage__steps li.is-on{background:#000;color:#fff}
.stage__steps li.is-on::before{background:var(--orange)}

@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr}
  .stage{justify-self:center;max-width:520px;margin-top:10px}
}
@media (max-width:520px){
  .stage{aspect-ratio:1/1.08}
  .stage__steps{font-size:12px;gap:5px}
  .stage__steps li{padding:5px 9px 5px 5px}
  .browser{box-shadow:8px 8px 0 #000}
}

/* 为什么先做 */
.why{background:#000;color:#fff;padding:clamp(70px,10vw,130px) 0}
.why .lead{color:#C9C9C9}
.why__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.compare{border-top:2px solid #fff;font-size:16px}
.compare__row{display:grid;grid-template-columns:.9fr 1fr 1.1fr;gap:16px;padding:18px 0;border-bottom:1px solid #333}
.compare__row>span:first-child{font-weight:700;color:#fff}
.compare__row>span:nth-child(2){color:#9A9A9A}
.compare__row>span:nth-child(3){color:var(--orange);font-weight:700}
.compare__head{font-size:13px;padding:12px 0}
.compare__head>span:nth-child(2){color:#9A9A9A}
@media (max-width:900px){.why__grid{grid-template-columns:1fr}}
@media (max-width:520px){.compare{font-size:14px}.compare__row{gap:10px}}

/* 卖点 */
.values{padding:clamp(70px,10vw,130px) 0}
.values__list{margin-top:50px;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid #000}
.value{padding:28px 26px 10px 0}
.value+.value{padding-left:26px;border-left:1px solid var(--line)}
.value h3{margin-bottom:12px}
.value p{color:var(--grey);font-size:16px}
@media (max-width:1000px){.values__list{grid-template-columns:1fr 1fr}.value:nth-child(3){padding-left:0;border-left:0}.value:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:600px){.values__list{grid-template-columns:1fr}.value,.value+.value{padding:24px 0 6px;border-left:0}.value+.value{border-top:1px solid var(--line)}}

/* 范围：整片橙色 */
.scope{background:var(--stone);color:#000;padding:clamp(70px,10vw,130px) 0}
.scope__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,40px);margin-top:50px}
.scope__col{background:#fff;border:2px solid #000;border-radius:20px;padding:clamp(24px,3vw,40px)}
.scope__col--not{background:transparent;border-style:dashed}
.scope__col h3{font-size:22px;margin-bottom:18px}
.tick li,.cross li{position:relative;padding:14px 0 14px 34px;border-top:1px solid rgba(0,0,0,.15);font-size:15.5px;line-height:1.6}
.tick li b,.cross li b{display:block;font-size:17px;margin-bottom:2px}
.tick li::before{content:"";position:absolute;left:0;top:18px;width:20px;height:20px;border-radius:50%;background:#000 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.3l3 3 6-6.5' fill='none' stroke='%23F48120' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100%}
.cross li::before{content:"";position:absolute;left:0;top:18px;width:20px;height:20px;border-radius:50%;border:2px solid #000;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M7 7l6 6M13 7l-6 6' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/100%}
.scope__note{margin-top:26px;font-weight:600;font-size:15px}
@media (max-width:800px){.scope__grid{grid-template-columns:1fr}}

/* 服务 */
.services{padding:clamp(70px,10vw,130px) 0}
.services__grid{margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:2px solid #000;border-radius:20px;overflow:hidden}
.svc{padding:30px;background:#fff}
.svc h3{margin-bottom:10px}
.svc p{color:var(--grey);font-size:16px}
.svc--main{grid-row:span 3;background:#000;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;min-height:340px;position:relative;overflow:hidden}
.svc--main::before{content:"";position:absolute;width:260px;height:260px;border:46px solid var(--orange);border-radius:50%;right:-70px;top:-70px}
.svc--main h3{font-size:clamp(26px,2.6vw,34px);line-height:1.25;position:relative}
.svc--main h3 span{display:block;font:700 15px/1.4 var(--latin);color:var(--orange);margin-top:6px;font-stretch:115%}
.svc--main p{color:#C9C9C9;position:relative;margin-top:14px}
.services__grid .svc:last-child{grid-column:2/4}
@media (max-width:900px){
  .services__grid{grid-template-columns:1fr 1fr}
  .svc--main{grid-column:1/-1;grid-row:auto;min-height:260px}
  .services__grid .svc:last-child{grid-column:1/-1}
}
@media (max-width:560px){.services__grid{grid-template-columns:1fr}}

/* 流程 */
.process{background:var(--stone);padding:clamp(70px,10vw,130px) 0}
.process__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,90px)}
.process__intro{align-self:start;position:sticky;top:calc(var(--nav-h) + 40px)}
.steps{position:relative;padding-left:0}
.steps::before,.steps::after{content:"";position:absolute;left:27px;top:28px;bottom:28px;width:3px;background:#C9CBD0}
.steps::after{background:var(--orange);transform-origin:top;transform:scaleY(var(--p,1))}
.step{position:relative;display:grid;grid-template-columns:57px 1fr;gap:22px;padding:0 0 38px;z-index:1}
.step:last-child{padding-bottom:0}
.step__n{display:grid;place-items:center;width:57px;height:57px;border-radius:50%;background:#000;color:var(--orange);font:800 18px/1 var(--latin);font-stretch:115%}
.step h3{padding-top:12px;margin-bottom:6px}
.step p{color:var(--grey);font-size:16px}
@media (max-width:900px){.process__grid{grid-template-columns:1fr}.process__intro{position:static}}

/* 社会认同 */
.proof{background:#000;color:#fff;padding:clamp(70px,10vw,130px) 0;overflow:hidden}
.proof .lead{color:#C9C9C9}
.proof__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:end}
.creds{display:grid;grid-template-columns:1fr 1fr;gap:0}
.creds>div{padding:22px 20px 22px 0;border-top:1px solid #333}
.creds>div:nth-child(even){padding-left:20px;border-left:1px solid #333}
.team{margin-top:60px}
.team img{width:100%;border-radius:18px;border:2px solid #333}
.team figcaption{margin-top:12px;font-size:14px;color:#9A9A9A}
.creds dt{font:800 clamp(26px,3vw,38px)/1.1 var(--latin);font-stretch:112%;color:var(--orange);letter-spacing:-.01em}
.creds dd{margin-top:8px;color:#C9C9C9;font-size:15px}
.industries{margin-top:70px}
.industries h3{font-size:16px;color:#9A9A9A;font-weight:600;margin-bottom:18px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee__track{display:flex;gap:12px;width:max-content;animation:marq 60s linear infinite}
.marquee:hover .marquee__track,.marquee:focus .marquee__track{animation-play-state:paused}
.marquee__track li{white-space:nowrap;border:1.5px solid #444;border-radius:999px;padding:9px 18px;font-weight:600}
@keyframes marq{to{transform:translateX(-50%)}}
@media (max-width:900px){.proof__grid{grid-template-columns:1fr}}

/* 价格 */
.pricing{padding:clamp(70px,10vw,130px) 0}
.pricing__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
.price-card{margin-top:36px;border:2px solid #000;border-radius:20px;padding:clamp(26px,3vw,40px);box-shadow:12px 12px 0 var(--orange)}
.price{font:900 clamp(56px,7vw,92px)/1 var(--latin);font-stretch:118%;letter-spacing:-.03em;margin:14px 0 22px}
.price span{font-size:.38em;vertical-align:.95em;margin-right:6px;letter-spacing:0}
.tick--dark li{border-color:var(--line)}
.price-card .btn{margin-top:26px}
.price-add{padding-top:clamp(0px,7vw,90px)}
.price-add h3{margin-bottom:14px}
.addons{width:100%;border-collapse:collapse;font-size:16px}
.addons th,.addons td{padding:14px 0;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.addons th{font-weight:500;padding-right:16px}
.addons td{font:700 16px/1.5 var(--latin);white-space:nowrap;text-align:right}
.addons td .tbc{white-space:normal;display:block;margin:6px 0 0 auto;max-width:13em;text-align:left;font-family:var(--zh)}
.addons tr:last-child>*{border-bottom:2px solid #000}
.fine{margin-top:16px;font-size:14px;color:var(--grey)}
@media (max-width:900px){.pricing__grid{grid-template-columns:1fr}.price-add{padding-top:0}}

/* FAQ */
.faq{background:var(--stone);padding:clamp(70px,10vw,130px) 0}
.faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,90px)}
.faq__list details{border-top:1.5px solid #000}
.faq__list details:last-child{border-bottom:1.5px solid #000}
.faq__list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font:700 18px/1.5 var(--zh)}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary::after{content:"";flex:none;width:28px;height:28px;margin-top:-1px;border-radius:50%;background:#000 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'%3E%3Cpath d='M9 14h10M14 9v10' stroke='%23F48120' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center/100%;transition:transform .25s}
.faq__list details[open] summary::after{transform:rotate(45deg)}
.faq__list details p{padding:0 48px 24px 0;color:#3A3A3A}
@media (max-width:900px){.faq__grid{grid-template-columns:1fr}}

/* 最终 CTA */
.final{background:var(--orange);padding:clamp(70px,10vw,130px) 0}
.final .lead{color:#2A1606}
.final__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:center}
.final__wa{margin-top:22px;font-weight:700}
.final__wa a{text-underline-offset:4px}
.form{background:#fff;border:2px solid #000;border-radius:20px;padding:clamp(24px,3vw,36px);box-shadow:12px 12px 0 #000;display:grid;gap:18px}
.field{display:grid;gap:7px}
.field label{font-weight:700;font-size:15px}
.field .opt{font-weight:400;color:var(--grey)}
.field input{font:16px/1.4 var(--zh);padding:13px 14px;border:1.5px solid #8A8A8A;border-radius:10px;background:#fff;color:#000;min-height:50px}
.field input:focus{outline:none;border-color:#000;box-shadow:0 0 0 3px var(--orange)}
.field input[aria-invalid="true"]{border-color:#B3261E;box-shadow:0 0 0 2px rgba(179,38,30,.25)}
.form__err{color:#B3261E;font-weight:600;font-size:14px}
@media (max-width:900px){.final__grid{grid-template-columns:1fr}}

/* 页脚 */
.foot{background:#000;color:#C9C9C9;padding:64px 0 calc(40px + env(safe-area-inset-bottom,0px));font-size:15px;border-top:1px solid #222}
.foot__in{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:40px}
.foot__brand p{margin-top:16px}
.foot img{width:110px}
.foot a{color:#fff;text-underline-offset:3px}
.foot h3{color:#fff;font-size:16px;margin-bottom:10px}
.foot address{font-style:normal;line-height:1.8}
.foot__bottom{margin-top:48px;padding-top:22px;border-top:1px solid #333;font-size:13px;color:#8A8A8A}
@media (max-width:860px){.foot__in{grid-template-columns:1fr 1fr}.foot__brand{grid-column:1/-1}}
@media (max-width:560px){.foot__in{grid-template-columns:1fr}.foot{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}}

/* 回到顶部 */
.totop{position:fixed;right:20px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:61;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:var(--orange);color:#000;border:2px solid #000;box-shadow:3px 3px 0 #000;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .3s,visibility .3s,background .2s}
.totop.is-on{opacity:1;visibility:visible;transform:none}
.totop:hover{background:#000;color:var(--orange)}
@media (max-width:760px){.totop{right:14px;bottom:calc(80px + env(safe-area-inset-bottom,0px));width:44px;height:44px}}

/* 手机底部固定 CTA */
.mbar{display:none}
@media (max-width:760px){
  .mbar{display:flex;align-items:center;justify-content:center;gap:10px;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:60;min-height:54px;border-radius:999px;background:#000;color:#fff;font:700 16px/1 var(--zh);text-decoration:none;box-shadow:0 6px 0 var(--orange);transform:translateY(160%);transition:transform .35s}
  .mbar.is-on{transform:none}
  .mbar::before{content:"";width:18px;height:18px;background:var(--orange);border-radius:50%}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .marquee__track{animation:none;flex-wrap:wrap;width:auto}
  .marquee{mask-image:none;-webkit-mask-image:none}
  *{transition-duration:.01ms!important}
}

@media (max-width:560px){
  .svc--main::before{width:200px;height:200px;border-width:36px;right:-90px;top:-90px}
  .team{margin-top:60px}
.team img{width:100%;border-radius:18px;border:2px solid #333}
.team figcaption{margin-top:12px;font-size:14px;color:#9A9A9A}
.creds dt{font-size:24px}
  .creds>div{padding-right:12px}.creds>div:nth-child(even){padding-left:14px}
}

/* 附送与透明说明 */
.bonus{margin-top:22px;padding:16px 18px;border-radius:12px;background:#FFF1E4;border:1.5px dashed var(--orange-text)}
.bonus__t{font-weight:800;color:#000}
.bonus p+p{margin-top:4px;font-size:14.5px;color:#3A3A3A}
.clear{margin-top:40px}
.clear h3{margin-bottom:6px}

.price-sub{margin-top:6px;font-weight:700;color:var(--orange-text)}
.values .lead{margin-top:18px}

/* 信念 */
.belief{padding:clamp(80px,11vw,150px) 0;border-top:1px solid var(--line)}
.belief__by{font-weight:700;color:var(--orange-text);margin-bottom:20px}
.belief__h{font:900 clamp(27px,5.4vw,76px)/1.15 var(--zh);letter-spacing:-.035em;max-width:14em}
.belief__body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,60px);margin-top:40px;padding-top:28px;border-top:2px solid var(--orange);max-width:980px}
.belief__body p{font-size:clamp(17px,1.5vw,20px);line-height:1.8;color:#E2E2E2}
@media (max-width:700px){.belief__body{grid-template-columns:1fr}}

/* ===== v4 改版 ===== */
.hero__scarce b,.final__slots b{font:800 1.15em/1 var(--latin);color:#000;background:var(--orange);border-radius:6px;padding:2px 8px}
.why__cta{margin-top:32px}
.tbc--onblack{background:#3A2A00;color:#FFE7A3;border-color:#C98A00}

/* 作品 */
.work{padding:clamp(70px,10vw,130px) 0}
.work__head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:end}
.work__head .lead{margin-top:0}
.work__grid{margin-top:50px;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,32px)}
.work-item:nth-child(3n+2){transform:translateY(40px)}
.work-shot{position:relative;aspect-ratio:3/2;border:2px solid #000;border-radius:12px;overflow:hidden;background:var(--stone)}
.work-shot::before{content:"";position:absolute;left:0;right:0;top:0;height:22px;border-bottom:2px solid #000;background:#fff;z-index:1}
.work-shot img{position:absolute;inset:22px 0 0;width:100%;height:calc(100% - 22px);object-fit:cover;object-position:top}
.work-ph{position:absolute;inset:22px 0 0;display:grid;place-items:center;font-weight:700;color:#8A8A8A;background:repeating-linear-gradient(135deg,#EEEFF1 0 14px,#E5E6E9 14px 28px)}
.work-item figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:15px}
.work-item figcaption span{color:var(--grey)}
.work__note{margin-top:70px}
.work__cta{margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:26px 30px;border:2px solid #000;border-radius:18px;box-shadow:8px 8px 0 var(--orange)}
.work__cta p{font:800 clamp(18px,2vw,24px)/1.4 var(--zh)}
@media (max-width:900px){.work__head{grid-template-columns:1fr}.work__head .lead{margin-top:16px}.work__grid{grid-template-columns:1fr 1fr}.work-item:nth-child(3n+2){transform:none}.work__note{margin-top:30px}}
@media (max-width:520px){.work__grid{grid-template-columns:1fr}}

/* 范围内的流程 */
.steps__title{margin-top:clamp(60px,8vw,100px);margin-bottom:30px;font:800 clamp(22px,2.4vw,30px)/1.3 var(--zh)}
.scope .steps{max-width:820px}
.step h4{font:700 19px/1.4 var(--zh);padding-top:12px;margin:0 0 6px}

/* 价格 v4 */
.pricing .pricing__grid{margin-top:46px;display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(36px,5vw,80px);align-items:start}
.pricing .price-card{margin-top:0;position:sticky;top:calc(var(--nav-h) + 24px)}
.price-sub{margin-top:6px;font-weight:700;color:var(--orange-text);font-size:15px}
.price-side h3{margin-bottom:14px}
.combos{border-top:2px solid #000}
.combo{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.combo b{display:block;font-size:18px}
.combo small{display:block;margin-top:4px;color:var(--grey);font-size:14px;line-height:1.6}
.combo__price{font:900 clamp(24px,2.6vw,32px)/1 var(--latin);font-stretch:115%;white-space:nowrap}
.renew{margin-top:14px;font-size:15px;font-weight:600}
.addons__title{margin-top:44px}
.addons th small{display:block;font-size:13.5px;color:var(--grey);margin-top:2px}
@media (max-width:900px){.pricing .pricing__grid{grid-template-columns:1fr}.pricing .price-card{position:static}}
@media (max-width:520px){.combo{align-items:flex-start}.combo__price{padding-top:2px}}

/* 团队与信念（黑底） */
.proof .belief__h{color:#fff}
.proof .proof__grid{margin-top:70px;align-items:start}
.proof .proof__grid .lead{margin-top:0}

/* 表单 PDPA */
.form__pdpa{font-size:13px;color:var(--grey);line-height:1.6}
.final__slots{margin-top:22px;font-weight:700}
.final__slots b{background:#000;color:var(--orange)}

/* v5 */
.hero__offer{display:inline-flex;align-items:center;gap:12px;margin-bottom:24px;padding:6px 18px 6px 6px;border:2px solid #000;border-radius:999px;background:#fff;box-shadow:4px 4px 0 var(--orange);font:700 clamp(14px,1.25vw,17px)/1.4 var(--zh)}
.hero__offer-tag{flex:none;background:var(--orange);color:#000;border-radius:999px;padding:6px 14px;font-weight:900;font-size:1.05em}
@media (max-width:520px){.hero__offer{border-radius:16px;align-items:center;padding:6px 12px 6px 6px;max-width:calc(100% - 6px);box-shadow:3px 3px 0 var(--orange);font-size:14px}}
.form__pdpa a{color:#000;text-underline-offset:3px}
.foot__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.foot__legal{display:flex;gap:18px}
.foot__legal a{color:#C9C9C9}

/* 吉祥物 */
.mascot{position:absolute;z-index:4;pointer-events:none}
.mascot img{width:100%;height:auto;display:block}
.say{position:absolute;background:#000;color:#fff;font:800 14px/1.3 var(--zh);padding:8px 13px;border-radius:12px;white-space:nowrap;box-shadow:3px 3px 0 var(--orange)}
.say::after{content:"";position:absolute;width:10px;height:10px;background:#000;transform:rotate(45deg)}
.mascot--hero{width:20%;left:1%;top:-5%}
.mascot--hero .say{left:86%;top:6%}
.mascot--hero .say::after{left:-4px;top:12px}
.price-card{position:relative}
.mascot--price{width:104px;right:-18px;top:-92px}
.mascot--price .say{right:92%;top:6px}
.mascot--price .say::after{right:-4px;top:12px}
.mascot--final{position:relative;width:128px;margin-top:28px}
.mascot--final .say{left:96%;top:24px;box-shadow:3px 3px 0 #fff}
.mascot--final .say::after{left:-4px;top:12px}
@media (max-width:900px){.pricing .price-card{margin-top:70px}}
@media (max-width:520px){
  .mascot--hero{width:22%;top:-8%}
  .say{font-size:12.5px;padding:6px 10px}
  .mascot--price{width:88px;right:4px;top:-78px}
  .mascot--final{width:104px}
}
html,body{overflow-x:clip}
.team picture{display:block}

/* ===== 多语言 ===== */
html[lang="en"],html[lang="ms"]{--zh:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
html[lang="en"] body,html[lang="ms"] body{line-height:1.65}
html[lang="en"] .hero__title,html[lang="ms"] .hero__title{letter-spacing:-.03em;font-stretch:105%}
html[lang="en"] .hero__title .line,html[lang="ms"] .hero__title .line{white-space:normal}
html[lang="en"] .h2,html[lang="ms"] .h2,html[lang="en"] .belief__h,html[lang="ms"] .belief__h{letter-spacing:-.025em}
.lang a[aria-current]{background:#000;color:#fff}
.lang a:not([aria-current]):hover{background:var(--stone)}
.lang a{min-width:34px;text-align:center}
@media (max-width:900px){.nav__links{display:none}}
html[lang="en"] .hero__title,html[lang="ms"] .hero__title{font-size:clamp(34px,4.3vw,62px);line-height:1.04}
html[lang="en"] .h2,html[lang="ms"] .h2{font-size:clamp(28px,3.5vw,46px);line-height:1.12}
html[lang="en"] .h2--xl,html[lang="ms"] .h2--xl{font-size:clamp(32px,4.4vw,60px)}
html[lang="en"] .belief__h,html[lang="ms"] .belief__h{font-size:clamp(30px,4.6vw,64px);line-height:1.06}
html[lang="en"] .lead,html[lang="ms"] .lead{font-size:clamp(16px,1.25vw,18px)}
html[lang="en"] .compare,html[lang="ms"] .compare{font-size:15px}
html[lang="en"] :is(.h2,.belief__h) br,html[lang="ms"] :is(.h2,.belief__h) br{display:none}
:is(.h2,.belief__h,.hero__title){text-wrap:balance}
.stage__steps li{white-space:nowrap}
@media (max-width:520px){html[lang="en"] .stage__steps,html[lang="ms"] .stage__steps{font-size:11px}html[lang="en"] .phone .site-h,html[lang="ms"] .phone .site-h{font-size:11px}}