/* ============================================
   MuleRun · 米色像素风 专属样式
   覆盖主站 dark theme，仅在 .mr-page 范围内生效
   ============================================ */

.mr-page{
  --cream:        #EFEAD8;
  --cream-1:      #E6DFC5;
  --cream-2:      #D7CFB1;
  --ink:          #1F1A12;
  --ink-2:        #3A3225;
  --ink-3:        #6E6149;
  --paper-line:   rgba(31,26,18,.14);
  --paper-line-2: rgba(31,26,18,.32);
  --orange:       #FF8A4D;
  --orange-1:     #FFB37A;
  --orange-2:     #E5662B;
  --grid:         rgba(31,26,18,.05);
  --font-pixel:   "Press Start 2P", "VT323", monospace;
  --font-mono:    "VT323", "JetBrains Mono", monospace;

  background: var(--cream);
  color: var(--ink);
}

/* 关掉主站的紫色环境光 */
.mr-page::before{ content: none !important; }
.mr-page body{background: var(--cream)}
body.mr-page{
  background:
    /* 米色像素网格背景 */
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--cream);
}

/* ---------- NAV: 米色页面上的反色 nav ---------- */
.nav--on-cream{
  background: rgba(239,234,216,.78) !important;
  border-bottom: 1px solid var(--paper-line) !important;
  backdrop-filter: blur(14px) saturate(120%);
}
.nav--on-cream .nav__brand-cn{color: var(--ink)}
.nav--on-cream .nav__brand-en{color: var(--ink-3)}
.nav--on-cream .nav__logo{filter:none}
.nav--on-cream .nav__menu a{color: var(--ink-2)}
.nav--on-cream .nav__menu a:hover{color: var(--ink); background: rgba(31,26,18,.06)}
.nav--on-cream .nav__menu a.is-active{
  color: var(--ink);
  background: var(--ink);
  color: var(--cream);
  font-weight:700;
}
.nav--on-cream .btn--ghost{
  background:transparent;color:var(--ink);
  border:1px solid var(--paper-line-2);
}
.nav--on-cream .btn--ghost:hover{background: rgba(31,26,18,.06)}
.nav--on-cream .btn--ember{
  background: var(--ink);
  color: var(--cream);
  border:1px solid var(--ink);
  box-shadow: 3px 3px 0 0 var(--orange);
}
.nav--on-cream .btn--ember:hover{
  transform: translate(-1px,-1px);
  box-shadow: 4px 4px 0 0 var(--orange);
}

/* ---------- 通用：像素卡片基底 ---------- */
.mr-page .pix-card{
  background: var(--cream-1);
  border: 2px solid var(--ink);
  border-radius: 0;
  box-shadow: 6px 6px 0 0 var(--ink);
  padding: 28px;
}
.mr-page .pix-tag{
  display:inline-block;
  font-family: var(--font-mono);
  font-size: 18px; letter-spacing: .08em;
  padding: 2px 10px;
  background: var(--ink);
  color: var(--cream);
  border: 2px solid var(--ink);
}
.mr-page .pix-line{
  border:none;
  height: 0;
  border-top: 2px dashed var(--paper-line-2);
  margin: 36px 0;
}

/* ============================================
   主区基础
   ============================================ */
.mr-main{
  padding-top: 0;
}
.mr-page .container{
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* placeholder min-heights so the page is scrollable before content fills in */
.mr-hero, .mr-values, .mr-cap, .mr-cases-block, .mr-dual-cta{
  position: relative;
}

/* ============================================
   HERO
   ============================================ */
.mr-hero{
  min-height: 100vh;
  padding: 100px 0 80px;
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
}
.mr-hero::before{
  /* 加强一点点像素感的角落装饰 */
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(900px 600px at 92% 8%, rgba(255,138,77,.18), transparent 60%),
    radial-gradient(700px 600px at 0% 100%, rgba(31,26,18,.06), transparent 60%);
  pointer-events:none;
}
.mr-hero__sysbar{
  position: absolute; top: 76px; left: 28px; right: 28px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 16px; letter-spacing: .06em;
  color: var(--ink-3);
  border-bottom: 2px dashed var(--paper-line-2);
  padding-bottom: 8px;
}
.mr-hero__sysbar .sep{opacity:.5}
.mr-hero__sysbar .dot{
  width:10px; height:10px; background: var(--orange);
  display:inline-block;
  box-shadow: 0 0 0 2px var(--ink), 0 0 0 4px var(--orange-1);
  margin-right:4px;
}
.mr-hero__sysbar .dot--on{animation: blink 1.4s steps(2) infinite}
@keyframes blink{50%{opacity:.2}}

.mr-hero__grid{
  flex: 1;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 40px;
}

.mr-hero__text{display:flex;flex-direction:column;gap:24px}
.mr-hero__eyebrow{
  align-self:flex-start;
  font-family: var(--font-mono);
  font-size: 18px; letter-spacing: .12em;
  padding: 6px 14px;
  background: var(--ink);
  color: var(--cream);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 0 var(--orange);
}
.mr-hero__title{
  display:flex;flex-direction:column;gap:10px;
  margin: 4px 0 6px;
}
.mr-hero__title .en{
  font-size: clamp(84px, 12.5vw, 180px);
  font-weight: 900;
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--ink);
  white-space: nowrap;
  text-shadow:
    6px 6px 0 var(--orange-1),
    12px 12px 0 var(--cream-2);
}
.mr-hero__title .cn{
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--ink-2);
  white-space: nowrap;
  margin-top: 6px;
}
.mr-hero__sub{
  font-size: 17px; line-height: 1.7;
  color: var(--ink-2);
  max-width: 580px;
}
.mr-hero__cta{display:flex; gap: 14px; flex-wrap:wrap; margin-top: 4px}
.mr-hero__meta{
  display:flex; gap: 10px; flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 16px; color: var(--ink-3);
  margin-top: 14px;
  letter-spacing: .04em;
}
.mr-hero__meta b{color: var(--ink); font-weight:700}

/* Pixel buttons */
.btn-pix{
  display:inline-flex; align-items:center; gap:10px;
  padding: 16px 28px;
  font-family: var(--font-cn);
  font-weight: 700; font-size: 15px;
  border: 2px solid var(--ink);
  border-radius: 0;
  transition: transform .15s, box-shadow .15s, background .15s;
  cursor: pointer;
}
.btn-pix .arrow{transition: transform .2s}
.btn-pix:hover .arrow{transform: translateX(4px)}
.btn-pix--solid{
  background: var(--orange);
  color: var(--ink);
  box-shadow: 5px 5px 0 0 var(--ink);
}
.btn-pix--solid:hover{
  transform: translate(-2px,-2px);
  box-shadow: 7px 7px 0 0 var(--ink);
}
.btn-pix--ghost{
  background: var(--cream);
  color: var(--ink);
  box-shadow: 5px 5px 0 0 var(--paper-line-2);
}
.btn-pix--ghost:hover{
  transform: translate(-2px,-2px);
  box-shadow: 7px 7px 0 0 var(--paper-line-2);
  background: var(--cream-1);
}

/* Pixel mule */
.mr-hero__mule{
  display:flex; flex-direction:column; align-items:center; gap: 16px;
  position: relative;
}
.mr-hero__mule-frame{
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1/1;
  background:
    repeating-linear-gradient(45deg,
      var(--cream-1) 0 8px,
      var(--cream-2) 8px 16px);
  border: 3px solid var(--ink);
  box-shadow:
    10px 10px 0 0 var(--orange),
    10px 10px 0 3px var(--ink);
  padding: 36px;
  position: relative;
  display:flex; align-items:center; justify-content:center;
}
.mr-hero__mule-frame::before,
.mr-hero__mule-frame::after{
  content:"";
  position:absolute; width:14px; height:14px;
  background: var(--orange);
  border: 2px solid var(--ink);
}
.mr-hero__mule-frame::before{top:-9px; left:-9px}
.mr-hero__mule-frame::after{bottom:-9px; right:-9px}
.mr-hero__mule-frame img{
  width: 100%; height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
}
.mr-hero__mule-cap{
  font-family: var(--font-mono);
  font-size: 16px; letter-spacing: .18em;
  color: var(--ink-2);
}

.mr-hero__scroll{
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 15px; letter-spacing: .2em;
  color: var(--ink-3);
  animation: bob 1.8s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,4px)}}

@media (max-width: 960px){
  .mr-hero__grid{grid-template-columns: 1fr; gap: 36px}
  .mr-hero__mule-frame{max-width: 280px}
}

/* ============================================
   Section head (米色风)
   ============================================ */
.mr-sec-head{
  display:flex; flex-direction:column; gap:14px;
  margin-bottom: 48px;
}
.mr-sec-head__chip{
  align-self:flex-start;
  font-family: var(--font-mono);
  font-size: 17px; letter-spacing: .12em;
  color: var(--orange-2);
  padding: 4px 12px;
  background: rgba(255,138,77,.12);
  border: 2px solid var(--orange-2);
}
.mr-sec-head__title{
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: -.01em;
}

/* ============================================
   VALUE CARDS
   ============================================ */
.mr-values{
  padding: 120px 0;
  border-top: 2px solid var(--ink);
  background:
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--cream);
}
.mr-values__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card{
  background: var(--cream-1);
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 0 var(--ink);
  padding: 32px 28px 28px;
  position: relative;
  transition: transform .2s, box-shadow .2s;
}
.value-card:hover{
  transform: translate(-3px,-3px);
  box-shadow: 11px 11px 0 0 var(--ink);
}
.value-card--mid{
  background: var(--ink);
  color: var(--cream);
  box-shadow: 8px 8px 0 0 var(--orange);
}
.value-card--mid:hover{box-shadow: 11px 11px 0 0 var(--orange)}
.value-card--mid .value-card__no{color: var(--orange-1)}
.value-card--mid .value-card__t{color: var(--cream)}
.value-card--mid .value-card__d{color: rgba(239,234,216,.85)}

.value-card__no{
  font-family: var(--font-pixel);
  font-size: 18px;
  color: var(--orange-2);
  margin-bottom: 22px;
}
.value-card__t{
  font-size: 24px; font-weight: 900;
  letter-spacing: -.005em;
  margin-bottom: 14px;
  line-height: 1.25;
}
.value-card__d{
  font-size: 14.5px; line-height: 1.7;
  color: var(--ink-2);
}
.value-card__pix{
  margin-top: 24px;
  height: 12px;
  background:
    repeating-linear-gradient(90deg,
      var(--orange) 0 12px,
      transparent 12px 18px,
      var(--ink) 18px 24px,
      transparent 24px 30px);
  opacity: .85;
}
.value-card--mid .value-card__pix{
  background:
    repeating-linear-gradient(90deg,
      var(--orange-1) 0 12px,
      transparent 12px 18px,
      var(--cream) 18px 24px,
      transparent 24px 30px);
}

@media (max-width: 960px){
  .mr-values{padding: 80px 0}
  .mr-values__grid{grid-template-columns: 1fr}
}

/* ============================================
   CAPABILITY MATRIX · 12 大功能
   ============================================ */
.mr-cap{
  padding: 120px 0;
  background: var(--cream-1);
  border-top: 2px solid var(--ink);
}
.mr-sec-head__desc{
  font-size: 15px; color: var(--ink-3); line-height: 1.7;
  max-width: 640px; margin-top: 8px;
}

.cap-band{
  margin-bottom: 56px;
  border: 2px solid var(--ink);
  background: var(--cream);
  box-shadow: 6px 6px 0 0 var(--ink);
}
.cap-band:last-child{margin-bottom:0}

.cap-band__head{
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: baseline;
  padding: 18px 24px;
  background: var(--ink);
  color: var(--cream);
  border-bottom: 2px solid var(--ink);
}
.cap-band__no{
  font-family: var(--font-pixel);
  font-size: 14px;
  color: var(--cream);
  padding: 4px 8px;
  background: var(--cap-color, var(--orange));
  color: var(--ink);
  font-weight: 700;
}
.cap-band__title{
  font-size: 20px; font-weight: 800; letter-spacing: .02em;
  color: var(--cream);
}
.cap-band__sub{
  font-family: var(--font-mono);
  font-size: 15px;
  color: rgba(239,234,216,.7);
  letter-spacing: .04em;
  text-align: right;
}

.cap-band__grid{
  display: grid;
  gap: 0;
}
.cap-band__grid--3{grid-template-columns: repeat(3, 1fr)}
.cap-band__grid--4{grid-template-columns: repeat(4, 1fr)}
.cap-band__grid--1{grid-template-columns: 1fr}

.cap-card{
  padding: 22px 22px 24px;
  border-right: 1px dashed var(--paper-line-2);
  border-bottom: none;
  background: var(--cream);
  display: flex; flex-direction: column;
  position: relative;
  transition: background .15s;
}
.cap-card:last-child{border-right:none}
.cap-card:hover{background: var(--cream-1)}
.cap-card::before{
  content:"";
  position:absolute; top:0; left:0; right:0; height: 4px;
  background: var(--cap-color, var(--orange));
}
.cap-card__no{
  font-family: var(--font-pixel);
  font-size: 14px;
  color: var(--cap-color, var(--orange-2));
  margin-bottom: 14px;
}
.cap-card__t{
  font-size: 16px; font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -.005em;
}
.cap-card__d{
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-2);
}
.cap-card--wide{padding: 28px 28px 30px}
.cap-card--wide .cap-card__t{font-size: 20px; margin-bottom: 12px}
.cap-card--wide .cap-card__d{font-size: 14.5px; max-width: 720px}

/* Scene color tokens */
.cap-band--ecom { --cap-color: #FF8A4D; }
.cap-band--mkt  { --cap-color: #4DBD7B; }
.cap-band--con  { --cap-color: #4D96FF; }
.cap-band--ent  { --cap-color: #9D55E8; }

@media (max-width: 960px){
  .mr-cap{padding: 80px 0}
  .cap-band__head{grid-template-columns: 1fr; text-align: left; gap: 8px}
  .cap-band__sub{text-align: left}
  .cap-band__grid--3{grid-template-columns: repeat(2,1fr)}
  .cap-band__grid--4{grid-template-columns: repeat(2,1fr)}
  .cap-card{border-right: none; border-bottom: 1px dashed var(--paper-line-2)}
}

/* ============================================
   CASES PREVIEW
   ============================================ */
.mr-cases-block{
  padding: 120px 0;
  border-top: 2px solid var(--ink);
  background: var(--cream);
}
.case-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.case-cover{
  display: flex; flex-direction: column;
  background: var(--cream-1);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 0 var(--ink);
  text-decoration: none; color: inherit;
  transition: transform .2s, box-shadow .2s;
  overflow: hidden;
}
.case-cover:hover{
  transform: translate(-3px,-3px);
  box-shadow: 9px 9px 0 0 var(--orange);
}
.case-cover__shot{
  position: relative;
  aspect-ratio: 16/10;
  background: #2A2418;
  overflow: hidden;
  border-bottom: 2px solid var(--ink);
}
.case-cover__shot img{
  width: 100%; height: 100%;
  object-fit: cover; object-position: left top;
  transition: transform .6s ease;
}
.case-cover:hover .case-cover__shot img{transform: scale(1.04)}
.case-cover__tag{
  position: absolute; left: 12px; top: 12px;
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: .12em;
  padding: 4px 10px;
  background: var(--ink); color: var(--cream);
  border: 2px solid var(--ink);
}
.case-cover__body{padding: 22px 22px 22px}
.case-cover__scene{
  font-family: var(--font-pixel);
  font-size: 13px;
  color: var(--orange-2);
  margin-bottom: 12px;
}
.case-cover__t{
  font-size: 18px; font-weight: 800;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 14px;
  letter-spacing: -.005em;
}
.case-cover__delta{
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  padding: 5px 12px;
  background: var(--cream);
  border: 1.5px solid var(--paper-line-2);
}
.case-cover__delta .before{color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--paper-line-2)}
.case-cover__delta .arrow{color: var(--orange-2); font-weight: 700}
.case-cover__delta .after{color: var(--ink); font-weight: 700}
.case-cover__more{
  display: block; margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 14px; color: var(--orange-2);
  letter-spacing: .04em;
  font-weight: 600;
}
.mr-cases-block__more{
  margin-top: 36px; text-align: center;
  font-size: 14px; color: var(--ink-3);
}
.mr-cases-block__more a{color: var(--orange-2); font-weight: 700; border-bottom: 1px solid currentColor}
.mr-cases-block__more a:hover{color: var(--ink)}

@media (max-width: 960px){
  .mr-cases-block{padding: 80px 0}
  .case-grid{grid-template-columns: 1fr}
}

/* ============================================
   DUAL CTA · 报名 + 申请试用
   ============================================ */
.mr-dual-cta{
  padding: 120px 0;
  background: var(--cream-1);
  border-top: 2px solid var(--ink);
}
.mr-dual-cta__grid{
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 28px;
  align-items: stretch;
}
.dual-card{
  background: var(--cream);
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 0 var(--ink);
  padding: 34px 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.dual-card--apply{
  background: var(--ink);
  color: var(--cream);
  box-shadow: 8px 8px 0 0 var(--orange);
}
.dual-card__chip{
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 14px; letter-spacing: .14em;
  padding: 3px 10px;
  background: var(--cream-2);
  color: var(--ink);
  border: 1.5px solid var(--ink);
}
.dual-card--apply .dual-card__chip{
  background: var(--orange);
  color: var(--ink);
  border-color: var(--orange);
}
.dual-card__t{
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: inherit;
}
.dual-card__t .hl{
  display: block;
  font-size: .58em;
  font-weight: 700;
  color: var(--orange-2);
  margin-top: 6px;
  letter-spacing: 0;
}
.dual-card--apply .dual-card__t .hl{color: var(--orange-1)}
.dual-card__d{
  font-size: 14.5px;
  line-height: 1.7;
  color: inherit; opacity: .85;
}
.dual-card__bullets{
  list-style: none; padding: 0; margin: 4px 0 10px;
  display: flex; flex-direction: column; gap: 8px;
}
.dual-card__bullets li{
  font-size: 14px; color: var(--ink-2);
  padding-left: 22px; position: relative;
}
.dual-card__bullets li::before{
  content:""; position:absolute; left: 0; top: 7px;
  width: 10px; height: 10px;
  background: var(--orange); border: 2px solid var(--ink);
}
.dual-card--events .btn-pix{margin-top: auto; align-self: flex-start}

/* Apply form */
.apply-form{
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 6px;
}
.apply-form__row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.apply-form label{
  display: flex; flex-direction: column; gap: 6px;
}
.apply-form label > span{
  font-family: var(--font-mono);
  font-size: 13px; letter-spacing: .08em;
  color: var(--orange-1);
}
.apply-form input,
.apply-form select,
.apply-form textarea{
  width: 100%;
  padding: 11px 14px;
  background: rgba(239,234,216,.08);
  border: 2px solid rgba(239,234,216,.2);
  border-radius: 0;
  color: var(--cream);
  font-family: var(--font-cn);
  font-size: 14px;
  outline: none;
  transition: border-color .15s, background .15s;
}
.apply-form input::placeholder,
.apply-form textarea::placeholder{color: rgba(239,234,216,.4)}
.apply-form input:focus,
.apply-form select:focus,
.apply-form textarea:focus{
  border-color: var(--orange);
  background: rgba(239,234,216,.12);
}
.apply-form select option{background: var(--ink); color: var(--cream)}
.apply-form .btn-pix{
  width: 100%; justify-content: center;
  margin-top: 8px;
}
.apply-form__note{
  font-family: var(--font-mono);
  font-size: 12px; color: rgba(239,234,216,.5);
  letter-spacing: .04em;
  margin-top: 4px;
}

@media (max-width: 960px){
  .mr-dual-cta{padding: 80px 0}
  .mr-dual-cta__grid{grid-template-columns: 1fr}
  .apply-form__row{grid-template-columns: 1fr}
}