/* =========================================================
   LOOOPFONE — design system
   Editorial retail for graded iPhones
   ========================================================= */

:root{
  --paper:#F2EFE7;
  --paper-2:#E9E4D7;
  --paper-3:#DED6C5;
  --ink:#101A20;
  --ink-2:#263239;
  --muted:#5C6663;
  --muted-2:#7A817D;
  --line:rgba(16,26,32,.15);
  --line-strong:rgba(16,26,32,.3);
  --accent:#E45C2F;
  --accent-dark:#C74920;
  --green:#1D6A56;
  --blue:#2D5C86;
  --amber:#B77818;
  --rust:#A74935;
  --white:#fff;
  --max:1360px;
  --pad:clamp(20px,3.6vw,52px);
  --radius:2px;
  --serif:"Songti SC","Noto Serif SC","Source Han Serif SC",Georgia,"Times New Roman",serif;
  --sans:"Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  --mono:"SFMono-Regular","Roboto Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
/* subtle paper grain */
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:9999;
  pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
::selection{background:var(--accent);color:var(--white)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;font-weight:500}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}
hr{border:0;border-top:1px solid var(--line);margin:0}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link{
  position:fixed;left:16px;top:-100px;z-index:10000;background:var(--ink);color:var(--paper);
  padding:12px 18px;font-size:12px;transition:top .2s;
}
.skip-link:focus{top:16px}

/* ---------- type ---------- */
.display{
  font-family:var(--serif);
  font-weight:600;
  letter-spacing:-.045em;
  line-height:.95;
  text-wrap:balance;
}
.section-title{
  font-family:var(--serif);
  font-weight:600;
  font-size:clamp(38px,5vw,68px);
  letter-spacing:-.045em;
  line-height:1.02;
  text-wrap:balance;
}
.kicker{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);
  font-size:10px;
  line-height:1.2;
  letter-spacing:.15em;
  text-transform:uppercase;
  color:var(--muted);
}
.kicker::before{content:"";width:22px;height:1px;background:currentColor;opacity:.55}
.kicker--plain::before{display:none}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.lede{
  max-width:58ch;
  font-size:clamp(16px,1.35vw,19px);
  line-height:1.7;
  color:var(--ink-2);
}
.small{font-size:12px;line-height:1.55;color:var(--muted)}
.tiny{font-size:10px;line-height:1.4;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.rule{height:1px;background:var(--line);width:100%}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.section{padding:clamp(72px,9vw,132px) 0}
.section--tight{padding:clamp(48px,5vw,72px) 0}
.section--flush{padding:0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:44px}
.section-head .section-title{max-width:14ch}
.section-head__side{max-width:360px;padding-bottom:6px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:center}
.grid-12{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}

/* ---------- announcement / header ---------- */
.announcement{
  background:var(--ink);
  color:#D8D0C1;
  font-size:10.5px;
  letter-spacing:.055em;
}
.announcement__inner{
  min-height:34px;display:flex;align-items:center;justify-content:center;gap:26px;
  text-align:center;padding:7px var(--pad);
}
.announcement a{color:#fff;border-bottom:1px solid rgba(255,255,255,.45);padding-bottom:1px;white-space:nowrap}
.announcement .dot{width:3px;height:3px;border-radius:50%;background:var(--accent)}

.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(242,239,231,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.header__inner{height:82px;display:flex;align-items:center;gap:clamp(20px,3vw,42px)}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo__mark{width:29px;height:29px;color:var(--ink)}
.logo__word{font-size:23px;font-weight:600;letter-spacing:-.055em;line-height:1}
.nav{display:flex;gap:clamp(16px,2vw,30px);align-items:center;margin-left:clamp(8px,2vw,24px)}
.nav a{
  position:relative;font-size:12px;letter-spacing:.02em;padding:8px 0;color:var(--ink-2);
}
.nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:1px;height:1px;background:var(--ink);
  transition:right .35s var(--ease);
}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.header__actions{display:flex;align-items:center;gap:8px;margin-left:auto}
.header-action{
  display:inline-flex;align-items:center;gap:7px;background:none;border:0;padding:9px 10px;
  font-size:11px;letter-spacing:.03em;color:var(--ink-2);border-radius:2px;
}
.header-action:hover{background:rgba(16,26,32,.055)}
.header-action svg{width:15px;height:15px}
.header-action--bag{font-family:var(--mono)}
.header-action--bag strong{font-weight:500}
.market-toggle{white-space:nowrap}
.market-toggle .flag{font-family:var(--mono);font-size:10px;color:var(--muted);margin-left:2px}
.header-action--menu{display:none}

/* market popover */
.market-pop{
  position:absolute;top:calc(100% + 8px);right:var(--pad);width:310px;
  background:var(--paper);border:1px solid var(--line-strong);box-shadow:0 24px 70px rgba(16,26,32,.18);
  padding:16px;display:none;z-index:90;
}
.market-pop.is-open{display:block}
.market-pop__title{font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.market-option{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 10px;border:0;border-top:1px solid var(--line);background:none;text-align:left;
}
.market-option:hover,.market-option.is-active{background:rgba(16,26,32,.055)}
.market-option__name{font-size:13px;display:block}
.market-option__meta{font-family:var(--mono);font-size:9px;color:var(--muted);letter-spacing:.06em}
.market-option__check{width:15px;height:15px;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;font-size:9px;color:transparent}
.market-option.is-active .market-option__check{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.market-pop__note{font-size:10px;color:var(--muted);line-height:1.5;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}

/* mobile nav */
.mobile-nav{display:none}

/* ---------- buttons / links ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  min-height:50px;padding:0 22px;border:1px solid var(--ink);background:var(--ink);color:var(--paper);
  font-size:11px;letter-spacing:.075em;text-transform:uppercase;border-radius:var(--radius);
  transition:background .25s,border-color .25s,color .25s,transform .25s;
}
.btn:hover{background:var(--accent);border-color:var(--accent);color:var(--white)}
.btn svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn--light{background:var(--paper);border-color:var(--paper);color:var(--ink)}
.btn--light:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn--block{width:100%}
.btn[disabled]{opacity:.4;cursor:not-allowed;background:var(--muted-2);border-color:var(--muted-2)}
.link-arrow{
  display:inline-flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  border-bottom:1px solid var(--line-strong);padding-bottom:5px;
}
.link-arrow svg{width:13px;height:13px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}
.link-arrow:hover{border-color:var(--ink)}

/* ---------- grade chips ---------- */
.grade{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid currentColor;padding:4px 7px;border-radius:1px;line-height:1;
}
.grade::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.grade--bn{color:var(--green)}
.grade--cpo{color:var(--blue)}
.grade--asis-plus{color:var(--amber)}
.grade--asis{color:var(--rust)}
.grade--light{color:#fff;border-color:rgba(255,255,255,.5)}

/* ---------- device render ---------- */
.device{
  --body:#8A847A;
  --rotate:-5deg;
  --shadow:0 38px 60px rgba(16,26,32,.28);
  width:46%;
  aspect-ratio:9 / 19.2;
  position:relative;
  transform:rotate(var(--rotate));
  filter:drop-shadow(var(--shadow));
  transition:transform .55s var(--ease);
  will-change:transform;
}
.device__frame{
  position:absolute;inset:0;border-radius:13.5% / 6.4%;
  padding:2.1%;
  background:
    linear-gradient(145deg,#F0EDE6 0%,#A39D91 10%,#4C4A45 28%,#2A2927 50%,#716D65 72%,#C9C3B7 90%,#57534D 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.45),inset 0 0 8px rgba(0,0,0,.35);
}
.device__inner{
  position:relative;height:100%;border-radius:12.1% / 5.7%;overflow:hidden;
  background:
    radial-gradient(120% 70% at 18% 0%,rgba(255,255,255,.33),transparent 38%),
    linear-gradient(150deg,color-mix(in srgb,var(--body) 72%,#fff),var(--body) 45%,color-mix(in srgb,var(--body) 70%,#000));
}
.device.is-back .device__inner::after{
  content:"";position:absolute;inset:-20%;
  background:linear-gradient(115deg,transparent 28%,rgba(255,255,255,.2) 42%,transparent 54%);
  transform:rotate(8deg);
}
.device__camera{
  position:absolute;top:5.2%;left:7.5%;width:40%;aspect-ratio:1;
  border-radius:27%;
  background:
    linear-gradient(145deg,rgba(255,255,255,.22),rgba(255,255,255,0) 40%),
    color-mix(in srgb,var(--body) 82%,#fff);
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.32),
    inset 0 6px 16px rgba(255,255,255,.16),
    0 3px 8px rgba(0,0,0,.2);
  display:grid;grid-template-columns:1fr 1fr;place-items:center;gap:3%;
  padding:9%;
}
.lens{
  width:84%;aspect-ratio:1;border-radius:50%;
  background:
    radial-gradient(circle at 34% 27%,rgba(119,153,177,.85) 0 5%,transparent 16%),
    radial-gradient(circle at 50% 50%,#071016 0 34%,#000 62%,#2C3238 66%,#07090B 72%);
  border:2px solid #1A1C1E;
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.06),0 2px 5px rgba(0,0,0,.55);
  position:relative;
}
.lens::after{
  content:"";position:absolute;inset:14%;border-radius:50%;
  border:1px solid rgba(124,160,183,.22);
}
.camera__flash{
  position:absolute;right:9%;top:13%;width:13%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,#FFF9E9,#E7D6A4 45%,#9B8A62 72%);
  box-shadow:0 1px 3px rgba(0,0,0,.35);
}
.camera__lidar{
  position:absolute;right:12%;bottom:16%;width:9%;aspect-ratio:1;border-radius:50%;
  background:#0B0E10;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
}
.device__btn{
  position:absolute;width:1.2%;background:linear-gradient(180deg,#B8B2A6,#4D4A45);
  border-radius:2px;
}
.device__btn--power{right:-1.1%;top:24%;height:12%}
.device__btn--vol{left:-1.1%;top:20%;height:8%}
.device__btn--vol2{left:-1.1%;top:30%;height:8%}
.device.is-front .device__inner{
  background:#090C0F;
  padding:2.4%;
}
.device.is-front .device__screen{
  position:relative;height:100%;border-radius:10% / 5%;overflow:hidden;
  background:
    radial-gradient(circle at 74% 18%,rgba(228,92,47,.78),transparent 34%),
    radial-gradient(circle at 18% 82%,rgba(45,92,134,.78),transparent 38%),
    linear-gradient(155deg,#17242D 0%,#0B1116 55%,#241A16 100%);
}
.device.is-front .device__screen::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(115deg,transparent 42%,rgba(255,255,255,.09) 50%,transparent 58%);
}
.device__island{
  position:absolute;top:4.2%;left:50%;transform:translateX(-50%);
  width:31%;height:4.1%;background:#000;border-radius:999px;z-index:2;
  box-shadow:0 0 0 1px rgba(255,255,255,.08);
}
.device__time{
  position:absolute;top:12.5%;left:11%;color:#fff;font-size:clamp(10px,1.2vw,16px);
  font-weight:600;letter-spacing:-.02em;z-index:3;opacity:.9;
}
.device__date{
  position:absolute;bottom:11%;left:11%;color:rgba(255,255,255,.75);
  font-size:clamp(7px,.75vw,10px);letter-spacing:.12em;text-transform:uppercase;z-index:3;
}
.device__home{
  position:absolute;bottom:2.1%;left:50%;transform:translateX(-50%);
  width:34%;height:.5%;background:rgba(255,255,255,.85);border-radius:99px;z-index:4;
}
.device-wrap:hover .device{transform:rotate(0deg) translateY(-8px)}

.device-host{width:100%;display:grid;place-items:center;position:relative;z-index:2}
.device-host > .device,.hero__device > .device{width:100%}

/* ---------- hero ---------- */
.hero{padding:clamp(42px,5vw,72px) 0 clamp(28px,3vw,44px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);gap:clamp(28px,4.5vw,72px);align-items:center}
.hero__meta{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding-top:12px;margin-bottom:clamp(30px,4vw,54px)}
.hero__meta .kicker{font-size:9px}
.hero h1{font-size:clamp(58px,8.3vw,116px);max-width:10ch}
.hero h1 em{font-style:italic;font-weight:400}
.hero__cn{font-family:var(--serif);font-size:clamp(24px,2.4vw,34px);letter-spacing:-.02em;margin-top:18px;color:var(--ink-2)}
.hero__body{display:flex;gap:28px;align-items:flex-start;margin-top:30px;max-width:590px}
.hero__body p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.hero__body > .tiny{border-left:1px solid var(--line-strong);padding-left:12px;flex:0 0 auto}
.hero__actions{display:flex;gap:14px;align-items:center;margin-top:30px;flex-wrap:wrap}
.hero__stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:clamp(30px,4vw,46px)}
.hero__stat{padding:14px 18px 0 0;border-right:1px solid var(--line)}
.hero__stat:last-child{border-right:0;padding-right:0}
.hero__stat strong{display:block;font-family:var(--serif);font-size:28px;font-weight:600;letter-spacing:-.03em;line-height:1}
.hero__stat span{display:block;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.hero__visual{
  position:relative;min-height:clamp(520px,45vw,625px);
  background:
    linear-gradient(rgba(16,26,32,.065) 1px,transparent 1px),
    linear-gradient(90deg,rgba(16,26,32,.065) 1px,transparent 1px),
    var(--paper-2);
  background-size:72px 72px;
  overflow:hidden;
  isolation:isolate;
}
.hero__visual::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 72% 28%,rgba(255,255,255,.55),transparent 38%);
}
.hero__ghost{
  position:absolute;left:-.04em;top:-.15em;font-family:var(--serif);font-size:clamp(120px,16vw,230px);
  color:rgba(16,26,32,.065);letter-spacing:-.08em;line-height:.8;z-index:0;white-space:nowrap;
}
.hero__device{position:absolute;z-index:2}
.hero__device--back{width:45%;right:12%;top:15%;z-index:3}
.hero__device--front{width:33%;left:9%;top:31%;z-index:2}
.hero__annotation{
  position:absolute;z-index:5;background:rgba(242,239,231,.92);border:1px solid rgba(16,26,32,.24);
  backdrop-filter:blur(8px);padding:11px 13px;min-width:128px;
}
.hero__annotation .tiny{margin-bottom:3px;font-size:8px}
.hero__annotation strong{display:block;font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:-.03em}
.hero__annotation--grade{left:6%;top:9%}
.hero__annotation--battery{right:5%;top:37%}
.hero__annotation--price{right:8%;bottom:16%}
.hero__annotation--route{left:6%;bottom:8%}
.hero__note{
  position:absolute;left:6%;top:20%;z-index:5;max-width:170px;text-align:left;
  font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:rgba(16,26,32,.55);
  line-height:1.5;
}
.hero__scroll{display:flex;align-items:center;gap:12px;margin-top:12px;color:var(--muted);font-family:var(--mono);font-size:8px;letter-spacing:.14em;text-transform:uppercase}
.hero__scroll::after{content:"";width:50px;height:1px;background:var(--line-strong)}

/* ---------- grade section ---------- */
.grades{border-top:1px solid var(--line)}
#grades{padding-top:clamp(60px,7vw,100px)}
.grade-grid{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line)}
.grade-card{
  min-height:330px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:24px clamp(16px,2vw,28px) 22px;display:flex;flex-direction:column;
  transition:background .35s var(--ease);position:relative;
}
.grade-card:hover{background:var(--paper-2)}
.grade-card__top{display:flex;justify-content:space-between;gap:12px}
.grade-card__code{font-family:var(--serif);font-size:clamp(48px,5vw,74px);line-height:.9;letter-spacing:-.06em;margin-top:28px}
.grade-card__name{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:7px}
.grade-card p{font-size:12.5px;line-height:1.65;color:var(--muted);margin-top:24px;max-width:22ch}
.grade-card__foot{margin-top:auto;padding-top:24px;display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.grade-card__price{font-family:var(--mono);font-size:11px}
.grade-card__price span{display:block;font-size:8px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase;margin-bottom:2px}
.grade-card__mark{position:absolute;right:22px;bottom:24px;width:24px;height:24px;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;font-size:12px;opacity:.5;transition:all .3s}
.grade-card:hover .grade-card__mark{background:var(--ink);color:var(--paper);border-color:var(--ink);opacity:1}

/* ---------- product cards ---------- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-card{min-width:0}
.product-card__visual{
  position:relative;aspect-ratio:4/5;overflow:hidden;display:grid;place-items:center;
  background:var(--tint,#E7E1D5);
}
.product-card__visual::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 36%,rgba(255,255,255,.6),transparent 55%);
}
.product-card__visual .device-host{width:52%;z-index:2}
.product-card__tags{position:absolute;left:12px;top:12px;z-index:4;display:flex;gap:6px;align-items:center}
.product-card__warranty{position:absolute;right:12px;top:12px;z-index:4;font-family:var(--mono);font-size:7px;letter-spacing:.08em;text-transform:uppercase;color:rgba(16,26,32,.55);text-align:right;line-height:1.3}
.product-card__body{padding-top:13px;border-top:1px solid var(--line);margin-top:0}
.product-card__title{font-size:14px;font-weight:500;letter-spacing:-.01em;line-height:1.3;margin-top:9px}
.product-card__spec{font-size:11px;color:var(--muted);margin-top:3px}
.product-card__meta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding-top:12px;border-top:1px solid var(--line)}
.product-card__price{font-family:var(--mono);font-size:14px;letter-spacing:-.03em}
.product-card__price small{display:block;font-size:8px;letter-spacing:.06em;color:var(--muted);margin-top:2px;font-family:var(--sans)}
.product-card__battery{text-align:right;font-size:10px;color:var(--muted)}
.product-card__battery strong{display:block;font-family:var(--mono);font-size:12px;color:var(--ink);font-weight:500}
.product-card:hover .device{transform:rotate(0) translateY(-7px)}
.product-card:hover .product-card__title{color:var(--accent)}

/* ---------- standard / evidence ---------- */
.standard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.standard-card{background:var(--paper);padding:clamp(22px,3vw,34px);min-height:360px;display:flex;flex-direction:column}
.standard-card__num{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:var(--muted)}
.standard-card h3{font-family:var(--serif);font-size:clamp(24px,2.3vw,32px);letter-spacing:-.03em;margin-top:22px}
.standard-card p{font-size:12.5px;line-height:1.7;color:var(--muted);margin-top:12px;max-width:32ch}
.standard-card__viz{margin-top:auto;padding-top:30px}
.battery-viz{border:1px solid var(--line);padding:16px}
.battery-viz__top{display:flex;align-items:flex-end;justify-content:space-between}
.battery-viz__num{font-family:var(--serif);font-size:54px;line-height:.85;letter-spacing:-.05em}
.battery-viz__num span{font-family:var(--mono);font-size:14px;letter-spacing:0}
.battery-bar{height:3px;background:var(--line);margin-top:14px;position:relative}
.battery-bar::after{content:"";position:absolute;inset:0 auto 0 0;width:91%;background:var(--green)}
.evidence-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.evidence-thumb{aspect-ratio:1;background:var(--paper-2);border:1px solid var(--line);display:grid;place-items:center;position:relative;overflow:hidden}
.evidence-thumb span{position:absolute;left:6px;bottom:5px;font-family:var(--mono);font-size:7px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.evidence-thumb .device-host{width:54%}
.compliance-stack{display:flex;flex-direction:column;gap:7px}
.compliance-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:8px 0;font-size:11px}
.compliance-row span:first-child{font-family:var(--mono);font-size:9px;letter-spacing:.08em}
.compliance-row span:last-child{color:var(--muted)}

/* ---------- market panel ---------- */
.market-tabs{display:flex;gap:0;border-bottom:1px solid var(--line-strong);margin-top:26px}
.market-tab{
  background:none;border:0;border-bottom:2px solid transparent;padding:14px 22px 13px 0;margin-right:20px;
  font-size:12px;letter-spacing:.04em;color:var(--muted);
}
.market-tab.is-active{color:var(--ink);border-color:var(--ink)}
.market-panel{display:none;padding-top:32px}
.market-panel.is-active{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,70px);align-items:start}
.market-panel h3{font-family:var(--serif);font-size:clamp(30px,3vw,44px);letter-spacing:-.035em;line-height:1.05}
.market-panel p{font-size:13.5px;line-height:1.75;color:var(--muted);margin-top:16px;max-width:44ch}
.market-facts{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:24px;border-top:1px solid var(--line)}
.market-fact{padding:12px 0;border-bottom:1px solid var(--line)}
.market-fact span{display:block;font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.market-fact strong{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.02em}
.ship-card{border:1px solid var(--line-strong);background:var(--paper-2);padding:clamp(22px,3vw,34px);position:relative;overflow:hidden}
.ship-card::before{content:"HKG";position:absolute;right:-10px;bottom:-38px;font-family:var(--serif);font-size:150px;letter-spacing:-.08em;color:rgba(16,26,32,.055);line-height:1}
.ship-card__route{display:flex;align-items:center;gap:9px;margin:24px 0;position:relative;z-index:1}
.ship-card__route .line{flex:1;height:1px;background:var(--line-strong);position:relative}
.ship-card__route .line::after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.ship-card__route span{font-family:var(--mono);font-size:10px;letter-spacing:.06em}
.ship-card__stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-top:1px solid var(--line);padding-top:16px;position:relative;z-index:1}
.ship-card__stats span{display:block;font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ship-card__stats strong{display:block;font-family:var(--mono);font-size:11px;font-weight:500;margin-top:3px}

/* ---------- risk ---------- */
.risk{background:var(--ink);color:#E8E1D3}
.risk .kicker{color:#AFA797}
.risk .kicker::before{background:#AFA797}
.risk .section-title{color:#F4F0E6}
.risk__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,42px);margin-top:48px}
.risk__item{border-top:1px solid rgba(255,255,255,.24);padding-top:20px}
.risk__item h3{font-family:var(--serif);font-size:28px;letter-spacing:-.03em;line-height:1.1}
.risk__item p{font-size:12px;line-height:1.75;color:#BDB6A8;margin-top:16px}
.risk__item .link-arrow{color:#F4F0E6;border-color:rgba(255,255,255,.3);margin-top:20px}
.risk__item .link-arrow:hover{border-color:#fff}
.risk__foot{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:50px;padding-top:20px;border-top:1px solid rgba(255,255,255,.16)}
.risk__foot p{font-size:10px;color:#9D9688;margin:0}

/* ---------- editorial guide ---------- */
.guide-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,80px);align-items:center}
.guide-visual{position:relative;min-height:520px;background:var(--paper-2);display:grid;place-items:center;overflow:hidden}
.guide-visual::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(16,26,32,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(16,26,32,.06) 1px,transparent 1px);background-size:56px 56px}
.guide-visual .device-host{width:38%;z-index:2}
.guide-visual__tag{position:absolute;left:20px;top:20px;z-index:3}
.guide-visual__battery{position:absolute;right:20px;bottom:20px;z-index:3;background:rgba(242,239,231,.9);border:1px solid var(--line-strong);padding:10px 12px;font-family:var(--mono);font-size:10px}
.guide-visual__battery strong{display:block;font-size:22px;letter-spacing:-.04em;font-weight:500}
.guide-list{margin-top:28px;border-top:1px solid var(--line)}
.guide-list li{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.guide-list b{font-family:var(--mono);font-size:9px;color:var(--ink);font-weight:500;letter-spacing:.08em}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#D8D0C1;padding:clamp(46px,6vw,82px) 0 26px}
.footer__top{display:flex;justify-content:space-between;gap:40px;align-items:flex-start;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.16)}
.footer__title{font-family:var(--serif);font-size:clamp(36px,4.7vw,64px);line-height:.98;letter-spacing:-.04em;color:#F4F0E6;max-width:11ch}
.footer__cols{display:grid;grid-template-columns:repeat(3,minmax(110px,1fr));gap:clamp(24px,4vw,60px);min-width:52%}
.footer__col h4{font-family:var(--mono);font-size:8px;letter-spacing:.14em;text-transform:uppercase;color:#8F887A;margin-bottom:14px}
.footer__col a,.footer__col p{display:block;font-size:11.5px;color:#C8C0B1;margin:0 0 8px}
.footer__col a:hover{color:#fff}
.footer__bottom{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;padding-top:22px}
.footer__legal{max-width:680px;font-size:9.5px;line-height:1.6;color:#7F796D}
.footer__meta{display:flex;gap:18px;font-family:var(--mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase;color:#8F887A;white-space:nowrap}
.footer__meta a:hover{color:#fff}

/* ---------- page hero (inner) ---------- */
.page-hero{padding:clamp(42px,5vw,76px) 0 clamp(28px,4vw,48px);border-bottom:1px solid var(--line)}
.page-hero__meta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:clamp(26px,3vw,42px)}
.page-hero h1{font-family:var(--serif);font-size:clamp(48px,7vw,92px);line-height:.95;letter-spacing:-.05em}
.page-hero__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-top:24px}
.page-hero__foot p{max-width:52ch;font-size:13.5px;line-height:1.7;color:var(--muted);margin:0}
.page-hero__count{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}

/* ---------- shop ---------- */
.filter-bar{position:sticky;top:82px;z-index:50;background:rgba(242,239,231,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);padding:13px 0}
.filter-bar__inner{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filter-label{font-family:var(--mono);font-size:8px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.chip{
  display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);background:transparent;
  min-height:32px;padding:0 11px;font-family:var(--mono);font-size:9px;letter-spacing:.08em;text-transform:uppercase;
  border-radius:1px;transition:all .2s;
}
.chip:hover{border-color:var(--ink)}
.chip.is-active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip .count{opacity:.55;font-size:8px}
.filter-bar__right{margin-left:auto;display:flex;align-items:center;gap:8px}
.select{
  appearance:none;background:transparent;border:1px solid var(--line-strong);border-radius:1px;
  min-height:32px;padding:0 30px 0 10px;font-size:10px;color:var(--ink);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23101A20' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;
}
.shop-note{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:14px 0 0;color:var(--muted);font-size:10.5px}
.shop-note span:last-child{font-family:var(--mono);font-size:8px;letter-spacing:.08em}
.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,3vw,38px) 22px;padding:34px 0 60px}
.shop-grid .product-card__visual{aspect-ratio:5/5.6}
.load-more{display:flex;justify-content:center;padding:0 0 80px}
.empty-state{display:none;padding:70px 0;text-align:center;border-top:1px solid var(--line)}
.empty-state.is-visible{display:block}
.empty-state h2{font-family:var(--serif);font-size:34px;letter-spacing:-.03em}
.empty-state p{font-size:12px;color:var(--muted);margin-top:8px}

/* ---------- PDP ---------- */
.pdp{padding:28px 0 80px}
.breadcrumb{display:flex;gap:8px;align-items:center;font-family:var(--mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.breadcrumb a:hover{color:var(--ink)}
.pdp__grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:clamp(30px,5vw,70px);align-items:start}
.gallery{position:sticky;top:108px}
.gallery__main{position:relative;aspect-ratio:1/1.08;background:var(--paper-2);display:grid;place-items:center;overflow:hidden}
.gallery__main .device-host{width:44%;z-index:2}
.gallery__main::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(16,26,32,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(16,26,32,.06) 1px,transparent 1px);background-size:64px 64px}
.gallery__main::after{content:"";position:absolute;left:50%;bottom:7%;width:54%;height:8%;transform:translateX(-50%);background:radial-gradient(ellipse at center,rgba(16,26,32,.22),transparent 68%);z-index:1}
.gallery__badge{position:absolute;left:16px;top:16px;z-index:3;display:flex;gap:6px;flex-wrap:wrap}
.gallery__frame{position:absolute;right:16px;bottom:16px;z-index:3;font-family:var(--mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase;color:rgba(16,26,32,.55);text-align:right}
.gallery__thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:8px}
.thumb{
  border:1px solid var(--line);background:var(--paper-2);aspect-ratio:1;display:grid;place-items:center;
  position:relative;overflow:hidden;padding:0;
}
.thumb.is-active{border-color:var(--ink)}
.thumb .device-host{width:34%}
.thumb span{position:absolute;left:6px;bottom:4px;font-family:var(--mono);font-size:6.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.thumb--battery{background:#12181C;color:#fff}
.thumb--battery .battery-mini{font-family:var(--mono);font-size:18px;letter-spacing:-.04em}
.thumb--battery span{color:rgba(255,255,255,.6)}
.pdp__info{padding-top:2px}
.pdp__title{font-family:var(--serif);font-size:clamp(34px,4.2vw,52px);line-height:1.02;letter-spacing:-.045em;margin-top:14px}
.pdp__sub{font-size:12px;color:var(--muted);margin-top:8px}
.pdp__price{display:flex;align-items:flex-end;gap:14px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.pdp__price strong{font-family:var(--sans);font-size:30px;font-weight:500;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.pdp__price small{font-size:9px;color:var(--muted);line-height:1.4;margin-bottom:1px}
.pdp__price small span{display:block}
.market-inline{display:flex;align-items:center;gap:8px;margin-top:20px;flex-wrap:wrap}
.market-inline .label{font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:3px}
.market-btn{border:1px solid var(--line);background:transparent;min-height:30px;padding:0 10px;font-family:var(--mono);font-size:9px;letter-spacing:.05em}
.market-btn.is-active{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.spec-table{margin-top:24px;border-top:1px solid var(--line)}
.spec-row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px}
.spec-row span:first-child{color:var(--muted)}
.spec-row span:last-child{font-family:var(--mono);font-size:10px;text-align:right}
.pdp__buy{margin-top:22px;display:flex;gap:8px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-strong);min-height:50px;flex:0 0 auto}
.qty button{width:36px;height:48px;border:0;background:none;font-size:16px}
.qty span{width:28px;text-align:center;font-family:var(--mono);font-size:11px}
.pdp__buy .btn{flex:1}
.pdp__notices{margin-top:18px;display:grid;gap:9px}
.notice{display:flex;gap:10px;align-items:flex-start;font-size:10.5px;color:var(--muted);line-height:1.5}
.notice svg{width:14px;height:14px;flex:0 0 auto;margin-top:2px;color:var(--ink)}
.pdp__disclosure{margin-top:20px;background:var(--paper-2);border-left:2px solid var(--accent);padding:13px 15px;font-size:10.5px;line-height:1.6;color:var(--ink-2)}
.pdp__disclosure b{font-weight:600}
.pdp-section{padding:48px 0;border-top:1px solid var(--line)}
.pdp-section__head{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;margin-bottom:28px}
.pdp-section h2{font-family:var(--serif);font-size:clamp(30px,3.3vw,44px);letter-spacing:-.04em;line-height:1}
.condition-report{display:grid;grid-template-columns:1fr 1fr;gap:0 50px;border-top:1px solid var(--line)}
.report-row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:11px}
.report-row span:first-child{color:var(--muted)}
.report-row span:last-child{font-family:var(--mono);font-size:9px;text-align:right}
.report-check{display:inline-flex;align-items:center;gap:6px;color:var(--green)}
.report-check::before{content:"✓";font-size:10px}
.included-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.included-card{border:1px solid var(--line);padding:18px;font-size:11px;color:var(--muted)}
.included-card strong{display:block;color:var(--ink);font-weight:500;margin-bottom:5px;font-size:12px}
.accordion{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-trigger{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;background:none;border:0;padding:17px 0;text-align:left;font-size:12px}
.acc-trigger span:last-child{font-family:var(--mono);font-size:14px;color:var(--muted);transition:transform .25s}
.acc-item.is-open .acc-trigger span:last-child{transform:rotate(45deg)}
.acc-panel{display:none;padding:0 0 18px;font-size:12px;line-height:1.75;color:var(--muted);max-width:70ch}
.acc-item.is-open .acc-panel{display:block}
.related{padding-top:20px}

/* ---------- cart ---------- */
.cart-page{padding:46px 0 90px}
.cart-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.cart-head h1{font-family:var(--serif);font-size:clamp(46px,6vw,76px);line-height:.95;letter-spacing:-.05em}
.cart-head p{font-family:var(--mono);font-size:9px;letter-spacing:.08em;color:var(--muted)}
.cart-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(30px,5vw,70px);align-items:start;padding-top:32px}
.cart-item{display:grid;grid-template-columns:120px 1fr auto;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.cart-item__visual{background:var(--paper-2);aspect-ratio:1;display:grid;place-items:center;position:relative;overflow:hidden}
.cart-item__visual .device-host{width:48%}
.cart-item__title{font-size:15px;font-weight:500;margin-top:7px}
.cart-item__spec{font-size:11px;color:var(--muted);margin-top:4px}
.cart-item__meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px}
.cart-item__price{font-family:var(--mono);font-size:14px;text-align:right;white-space:nowrap}
.cart-item__remove{display:block;margin-top:8px;background:none;border:0;border-bottom:1px solid var(--line);font-size:9px;color:var(--muted);padding:0 0 2px;margin-left:auto}
.cart-item__remove:hover{color:var(--accent);border-color:var(--accent)}
.cart-item .qty{min-height:38px;margin-top:12px}
.cart-item .qty button{height:36px;width:28px}
.cart-item .qty span{width:24px;font-size:10px}
.cart-aside{background:var(--paper-2);border:1px solid var(--line);padding:clamp(20px,3vw,30px);position:sticky;top:110px}
.cart-aside h2{font-family:var(--serif);font-size:28px;letter-spacing:-.03em}
.summary-row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px}
.summary-row span:first-child{color:var(--muted)}
.summary-row span:last-child{font-family:var(--mono);font-size:10px}
.summary-total{display:flex;justify-content:space-between;gap:20px;padding:18px 0 8px;font-size:13px}
.summary-total strong{font-family:var(--mono);font-size:20px;font-weight:500;letter-spacing:-.04em}
.disclosure-check{display:flex;gap:10px;align-items:flex-start;margin:16px 0;font-size:9.5px;line-height:1.55;color:var(--muted)}
.disclosure-check input{width:14px;height:14px;accent-color:var(--ink);margin-top:2px;flex:0 0 auto}
.cart-aside .btn{margin-top:4px}
.cart-aside__note{font-size:9px;color:var(--muted);line-height:1.55;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.cart-empty{display:none;padding:70px 0;text-align:center;border-bottom:1px solid var(--line)}
.cart-empty.is-visible{display:block}

/* ---------- checkout ---------- */
.checkout-page{padding:38px 0 90px}
.checkout-steps{display:flex;gap:22px;align-items:center;padding:14px 0 26px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.checkout-step{display:flex;align-items:center;gap:8px}
.checkout-step .num{width:20px;height:20px;border:1px solid var(--line-strong);border-radius:50%;display:grid;place-items:center;font-size:8px}
.checkout-step.is-active{color:var(--ink)}
.checkout-step.is-active .num{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.checkout-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,72px);align-items:start;padding-top:34px}
.checkout-section{margin-bottom:32px}
.checkout-section h2{font-family:var(--serif);font-size:29px;letter-spacing:-.035em;margin-bottom:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:10px}
.field label{font-family:var(--mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  border:1px solid var(--line-strong);background:rgba(255,255,255,.35);border-radius:1px;
  min-height:44px;padding:10px 11px;font-size:12px;outline:none;
}
.field textarea{min-height:92px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink);background:rgba(255,255,255,.6)}
.field--full{grid-column:1/-1}
.market-choice{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.market-choice label{border:1px solid var(--line);padding:11px;display:block;cursor:pointer}
.market-choice input{position:absolute;opacity:0}
.market-choice label:has(input:checked){border-color:var(--ink);background:rgba(16,26,32,.05)}
.market-choice strong{display:block;font-size:11px;font-weight:500}
.market-choice span{display:block;font-family:var(--mono);font-size:8px;color:var(--muted);margin-top:3px}
.checkout-note{border:1px solid var(--line);background:var(--paper-2);padding:14px 15px;font-size:10px;line-height:1.65;color:var(--muted);margin-top:10px}
.checkout-note b{color:var(--ink);font-weight:500}
.summary-card{background:var(--paper-2);border:1px solid var(--line);padding:clamp(20px,3vw,28px);position:sticky;top:110px}
.summary-item{display:flex;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.summary-item__visual{width:82px;height:100px;overflow:hidden;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;flex:0 0 auto}
.summary-item__visual .device-host{width:42%}
.summary-item__title{font-size:12px;font-weight:500}
.summary-item__meta{font-size:10px;color:var(--muted);margin-top:3px}
.summary-item__price{margin-left:auto;font-family:var(--mono);font-size:11px;white-space:nowrap}
.pay-btn{width:100%;margin-top:12px}
.pay-hint{font-size:9px;color:var(--muted);text-align:center;margin-top:8px}
.secure-line{display:flex;align-items:center;justify-content:center;gap:6px;font-family:var(--mono);font-size:7px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:14px}
.secure-line svg{width:11px;height:11px}

/* ---------- guide page ---------- */
.guide-hero{padding:clamp(42px,5vw,76px) 0 40px;border-bottom:1px solid var(--line)}
.guide-hero h1{font-family:var(--serif);font-size:clamp(54px,8vw,104px);line-height:.92;letter-spacing:-.055em;max-width:12ch}
.guide-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:end;margin-top:28px}
.guide-hero__body{max-width:52ch;font-size:14px;line-height:1.75;color:var(--muted)}
.guide-nav{display:flex;gap:20px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--line);margin-top:30px;font-family:var(--mono);font-size:8px;letter-spacing:.08em;text-transform:uppercase}
.guide-nav a{color:var(--muted)}
.guide-nav a:hover{color:var(--ink)}
.guide-table{width:100%;border-collapse:collapse}
.guide-table th,.guide-table td{text-align:left;border-bottom:1px solid var(--line);padding:14px 10px;font-size:11px;vertical-align:top}
.guide-table th{font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:400;border-bottom:1px solid var(--line-strong)}
.guide-table td:first-child{font-family:var(--mono);font-size:10px;white-space:nowrap}
.guide-table td:nth-child(2){font-weight:500}
.guide-grade{font-family:var(--serif);font-size:30px;letter-spacing:-.04em;line-height:1}
.guide-rule{display:grid;grid-template-columns:180px 1fr;gap:30px;padding:26px 0;border-bottom:1px solid var(--line)}
.guide-rule h3{font-family:var(--serif);font-size:28px;letter-spacing:-.03em}
.guide-rule p{font-size:12.5px;line-height:1.8;color:var(--muted);max-width:70ch;margin:0}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.step-card{background:var(--paper);padding:24px;min-height:220px}
.step-card .num{font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:var(--muted)}
.step-card h3{font-family:var(--serif);font-size:24px;letter-spacing:-.03em;margin-top:20px}
.step-card p{font-size:11px;line-height:1.7;color:var(--muted);margin-top:10px}

/* ---------- DOA ---------- */
.doa-page{padding:46px 0 90px}
.doa-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:start;padding-top:34px}
.doa-window{border:1px solid var(--line-strong);background:var(--paper-2);padding:18px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}
.doa-window__label{font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.doa-window__time{font-family:var(--mono);font-size:16px;letter-spacing:-.03em;margin-top:3px}
.doa-window__status{font-family:var(--mono);font-size:9px;color:var(--green);border:1px solid currentColor;padding:4px 7px;white-space:nowrap}
.upload-zone{border:1px dashed var(--line-strong);background:rgba(255,255,255,.25);padding:26px;text-align:center;margin-bottom:14px}
.upload-zone input{display:none}
.upload-zone label{display:block;cursor:pointer}
.upload-zone strong{display:block;font-size:12px;font-weight:500}
.upload-zone span{display:block;font-size:10px;color:var(--muted);margin-top:4px}
.upload-list{font-family:var(--mono);font-size:9px;color:var(--muted);text-align:left;margin-top:12px}
.turnstile{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:rgba(255,255,255,.35);padding:12px;font-size:11px;margin:14px 0}
.turnstile input{width:16px;height:16px;accent-color:var(--ink)}
.turnstile .mono{margin-left:auto;font-size:7px;color:var(--muted)}
.form-success{display:none;border:1px solid var(--green);background:rgba(29,106,86,.06);padding:26px;margin-top:20px}
.form-success.is-visible{display:block}
.form-success h3{font-family:var(--serif);font-size:30px;letter-spacing:-.03em;color:var(--green)}
.form-success p{font-size:11px;color:var(--muted);margin-top:8px}
.doa-aside h3{font-family:var(--serif);font-size:30px;letter-spacing:-.03em}
.doa-aside p,.doa-aside li{font-size:11.5px;line-height:1.7;color:var(--muted)}
.doa-aside ul{margin-top:16px;border-top:1px solid var(--line)}
.doa-aside li{padding:10px 0;border-bottom:1px solid var(--line)}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:9998;
  background:var(--ink);color:var(--paper);padding:12px 18px;font-size:11px;letter-spacing:.02em;
  opacity:0;pointer-events:none;transition:all .3s var(--ease);box-shadow:0 18px 40px rgba(0,0,0,.2);
}
.toast.is-visible{opacity:1;transform:translate(-50%,0)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.08s}
.reveal-delay-2{transition-delay:.16s}
.reveal-delay-3{transition-delay:.24s}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .hero__grid{grid-template-columns:1fr .9fr}
  .hero h1{font-size:clamp(54px,7.6vw,88px)}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .grade-card{min-height:300px}
  .footer__cols{min-width:56%}
}
@media (max-width:980px){
  .nav{display:none}
  .header-action--menu{display:inline-flex}
  .header__inner{height:72px}
  .header-action--market,.header-action--lang{display:none}
  .hero__grid{grid-template-columns:1fr;gap:26px}
  .hero__visual{min-height:540px}
  .hero h1{max-width:12ch}
  .hero__stats{margin-top:26px}
  .grade-grid{grid-template-columns:1fr 1fr}
  .grade-card:nth-child(2){border-right:0}
  .standard-grid{grid-template-columns:1fr}
  .standard-card{min-height:0}
  .market-panel.is-active{grid-template-columns:1fr}
  .risk__grid{grid-template-columns:1fr}
  .risk__item{padding-top:16px}
  .guide-split,.guide-hero__grid{grid-template-columns:1fr}
  .guide-visual{min-height:420px;order:2}
  .footer__top{flex-direction:column}
  .footer__cols{min-width:0;width:100%}
  .pdp__grid{grid-template-columns:1fr}
  .gallery{position:static}
  .gallery__main{aspect-ratio:1/.9}
  .cart-layout,.checkout-grid,.doa-grid{grid-template-columns:1fr}
  .cart-aside,.summary-card{position:static}
  .shop-grid{grid-template-columns:repeat(2,1fr)}
  .filter-bar{top:72px}
  .filter-bar__right{margin-left:0;width:100%}
  .pdp-section__head{flex-direction:column;align-items:flex-start;gap:10px}
  .condition-report{grid-template-columns:1fr}
  .step-grid{grid-template-columns:1fr 1fr}
  .footer__bottom{flex-direction:column}
  .footer__meta{white-space:normal;flex-wrap:wrap}
  .mobile-nav{
    display:none;position:fixed;inset:0;z-index:70;background:var(--paper);
    padding:110px var(--pad) 40px;
  }
  .mobile-nav.is-open{display:block}
  .mobile-nav a{display:block;font-family:var(--serif);font-size:38px;letter-spacing:-.04em;padding:16px 0;border-bottom:1px solid var(--line)}
  .mobile-nav__close{position:absolute;right:var(--pad);top:26px;background:none;border:1px solid var(--line-strong);width:40px;height:40px;font-size:18px}
  .mobile-nav__meta{margin-top:26px;font-size:10px;color:var(--muted)}
}
@media (max-width:700px){
  .announcement__inner{justify-content:flex-start;overflow:hidden;gap:14px;font-size:9px;white-space:nowrap}
  .announcement a{display:none}
  .header__inner{gap:12px}
  .logo__word{font-size:20px}
  .header-action{padding:8px}
  .hero{padding-top:28px}
  .hero h1{font-size:clamp(46px,13vw,68px)}
  .hero__cn{font-size:22px}
  .hero__body{display:block;margin-top:20px}
  .hero__actions{gap:10px}
  .hero__actions .btn{width:100%}
  .hero__visual{min-height:460px}
  .hero__device--back{width:56%;right:5%;top:16%}
  .hero__device--front{width:40%;left:4%;top:38%}
  .hero__annotation--battery{right:3%;top:33%}
  .hero__annotation--price{right:4%;bottom:10%}
  .hero__annotation--route{left:4%;bottom:5%}
  .hero__note{display:none}
  .hero__ghost{font-size:150px}
  .hero__stats{grid-template-columns:1fr 1fr}
  .hero__stat:nth-child(2){border-right:0}
  .hero__stat{padding:12px 0 0}
  .grade-grid{grid-template-columns:1fr}
  .grade-card{border-right:0;min-height:260px}
  .product-grid,.shop-grid{grid-template-columns:1fr}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:28px}
  .section-head__side{max-width:none}
  .market-tabs{overflow-x:auto}
  .market-tab{white-space:nowrap;padding-right:18px;margin-right:8px}
  .footer__cols{grid-template-columns:1fr 1fr}
  .footer__title{font-size:42px}
  .page-hero__foot{flex-direction:column;align-items:flex-start;gap:12px}
  .filter-bar{position:static}
  .filter-bar__inner{gap:6px}
  .filter-bar__right{flex-wrap:wrap}
  .gallery__main .device{width:52%}
  .pdp__price strong{font-size:26px}
  .pdp__buy{flex-wrap:wrap}
  .pdp__buy .qty{flex:1 1 100%;justify-content:space-between}
  .pdp__buy .btn{flex:1 1 100%}
  .included-grid{grid-template-columns:1fr}
  .cart-item{grid-template-columns:84px 1fr;gap:12px}
  .cart-item__price{grid-column:2;text-align:left}
  .cart-item__remove{margin-left:0}
  .form-row{grid-template-columns:1fr}
  .market-choice{grid-template-columns:1fr}
  .step-grid{grid-template-columns:1fr}
  .guide-rule{grid-template-columns:1fr;gap:8px}
  .guide-table{display:block;overflow-x:auto;white-space:nowrap}
  .doa-window{flex-direction:column;align-items:flex-start}
  .checkout-steps{gap:10px;overflow-x:auto;white-space:nowrap}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- PDP gallery battery / additions ---------- */
.gallery__device{position:relative;display:grid;place-items:center;width:48%;z-index:2}
.gallery__battery{
  position:relative;display:none;width:54%;aspect-ratio:9/15.5;background:#0B1116;border-radius:7% / 4%;
  color:#F2EFE7;padding:8% 8% 7%;z-index:4;box-shadow:0 30px 60px rgba(0,0,0,.25);
  flex-direction:column;justify-content:space-between;
}
.gallery__battery.is-visible{display:flex}
.gallery__battery .tiny{color:rgba(242,239,231,.48)}
.battery-screen__big{font-family:var(--mono);font-size:clamp(44px,5vw,68px);letter-spacing:-.06em;line-height:1}
.battery-screen__bar{height:4px;background:rgba(255,255,255,.16);margin:18px 0 22px;position:relative}
.battery-screen__bar::after{content:"";position:absolute;inset:0 auto 0 0;width:91%;background:#5BD3A4}
.battery-screen__row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-top:1px solid rgba(255,255,255,.14);font-size:10px;color:rgba(242,239,231,.7)}
.battery-screen__row span:last-child{font-family:var(--mono);color:#F2EFE7}
.pdp__info{position:sticky;top:108px}
.pdp__info .pdp__disclosure{margin-top:22px}
@media (max-width:980px){
  .pdp__info{position:static}
}

/* ---------- guide page additions ---------- */
.guide-page{padding:0 0 90px}
.guide-section{padding:clamp(54px,6vw,82px) 0;border-top:1px solid var(--line)}
.guide-section__head{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,5vw,70px);align-items:start;margin-bottom:34px}
.guide-section__head h2{font-family:var(--serif);font-size:clamp(34px,4.2vw,54px);letter-spacing:-.045em;line-height:1.02}
.guide-section__head p{font-size:13px;line-height:1.8;color:var(--muted);max-width:56ch;margin:0}
.market-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.market-card{background:var(--paper);padding:clamp(20px,2.6vw,30px);min-height:320px;display:flex;flex-direction:column}
.market-card h3{font-family:var(--serif);font-size:28px;letter-spacing:-.03em;line-height:1.1}
.market-card p{font-size:11.5px;line-height:1.7;color:var(--muted);margin-top:12px}
.market-card ul{margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}
.market-card li{display:flex;justify-content:space-between;gap:12px;font-size:10px;padding:7px 0;border-bottom:1px solid var(--line)}
.market-card li span:first-child{color:var(--muted)}
.market-card li span:last-child{font-family:var(--mono);font-size:9px;text-align:right}
.guide-note{border-left:2px solid var(--accent);background:var(--paper-2);padding:16px 18px;font-size:11px;line-height:1.75;color:var(--ink-2);margin-top:24px}
.guide-note b{font-weight:600}
.legal-block{font-size:11.5px;line-height:1.85;color:var(--muted);max-width:78ch}
.legal-block b{color:var(--ink);font-weight:500}
.guide-sticky-nav{position:sticky;top:82px;z-index:40;background:rgba(242,239,231,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.guide-sticky-nav .wrap{display:flex;gap:22px;overflow-x:auto;padding-top:13px;padding-bottom:13px;white-space:nowrap}
.guide-sticky-nav a{font-family:var(--mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.guide-sticky-nav a:hover{color:var(--ink)}
@media (max-width:980px){
  .guide-section__head{grid-template-columns:1fr;gap:12px}
  .market-cards{grid-template-columns:1fr}
  .market-card{min-height:0}
}
@media (max-width:700px){
  .guide-sticky-nav{display:none}
}

/* ---------- admin preview ---------- */
.admin-body{background:#E9E5DB;font-size:13px}
.admin-shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}
.admin-side{background:var(--ink);color:#D8D0C1;padding:24px 18px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.admin-side .logo__word{color:#F4F0E6;font-size:20px}
.admin-side .logo__mark{color:#F4F0E6;width:25px;height:25px}
.admin-side__nav{margin-top:34px;display:grid;gap:2px}
.admin-side__label{font-family:var(--mono);font-size:7px;letter-spacing:.14em;text-transform:uppercase;color:#7F796D;margin:18px 0 6px}
.admin-side__nav a{display:flex;justify-content:space-between;align-items:center;padding:8px 9px;font-size:11px;color:#BFB6A6;border-radius:1px}
.admin-side__nav a:hover,.admin-side__nav a.is-active{background:rgba(255,255,255,.08);color:#fff}
.admin-side__nav a span{font-family:var(--mono);font-size:8px;color:#8F887A}
.admin-side__user{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);display:flex;align-items:center;gap:10px}
.admin-side__avatar{width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-family:var(--mono);font-size:9px}
.admin-side__user strong{display:block;font-size:10px;font-weight:500;color:#F4F0E6}
.admin-side__user span{display:block;font-size:8px;color:#8F887A}
.admin-main{padding:26px clamp(24px,3vw,42px) 46px;min-width:0}
.admin-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--line-strong)}
.admin-top h1{font-family:var(--serif);font-size:clamp(32px,3.4vw,46px);line-height:1;letter-spacing:-.045em;margin-top:10px}
.admin-top__actions{display:flex;gap:8px;align-items:center}
.admin-top__actions .btn{min-height:36px;padding:0 14px;font-size:8px}
.admin-top__actions .link-arrow{font-size:9px}
.admin-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.kpi{background:var(--paper);border:1px solid var(--line);padding:14px 15px;position:relative}
.kpi .tiny{font-size:7px}
.kpi strong{display:block;font-family:var(--serif);font-size:clamp(30px,3vw,40px);line-height:1;letter-spacing:-.04em;margin-top:14px}
.kpi__meta{display:flex;justify-content:space-between;gap:8px;margin-top:12px;font-size:9px;color:var(--muted)}
.kpi__meta b{color:var(--green);font-weight:500}
.kpi__meta b.is-warn{color:var(--rust)}
.admin-grid{display:grid;grid-template-columns:1.45fr .85fr;gap:12px;align-items:start}
.admin-panel{background:var(--paper);border:1px solid var(--line);padding:16px}
.admin-panel--wide{grid-column:1}
.admin-panel__head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.admin-panel__head h2{font-family:var(--serif);font-size:20px;letter-spacing:-.03em}
.admin-panel__head .tiny{font-size:7px}
.admin-table{width:100%;border-collapse:collapse;font-size:9.5px}
.admin-table th{text-align:left;font-family:var(--mono);font-size:7px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:400;padding:7px 6px;border-bottom:1px solid var(--line-strong)}
.admin-table td{padding:9px 6px;border-bottom:1px solid var(--line);vertical-align:middle}
.admin-table td:last-child{text-align:right}
.admin-table tr:last-child td{border-bottom:0}
.admin-table .mono{font-size:8px}
.admin-table .product-cell strong{display:block;font-weight:500;font-size:10px}
.admin-table .product-cell span{display:block;color:var(--muted);font-size:8px;margin-top:2px}
.status{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:7px;letter-spacing:.05em;text-transform:uppercase;padding:3px 6px;border:1px solid currentColor;white-space:nowrap}
.status::before{content:"";width:4px;height:4px;border-radius:50%;background:currentColor}
.status--pending{color:var(--amber)}
.status--review{color:var(--blue)}
.status--ok{color:var(--green)}
.status--warn{color:var(--rust)}
.status--neutral{color:var(--muted)}
.inventory-list{display:grid;gap:0}
.inventory-row{display:grid;grid-template-columns:1fr auto;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center}
.inventory-row:last-child{border-bottom:0}
.inventory-row strong{display:block;font-size:10px;font-weight:500}
.inventory-row span{display:block;font-size:8px;color:var(--muted);margin-top:2px}
.inventory-row b{font-family:var(--mono);font-size:10px;font-weight:500;color:var(--rust)}
.inventory-row b.ok{color:var(--green)}
.gate-list{display:grid;gap:8px}
.gate{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);font-size:9px}
.gate:last-child{border-bottom:0}
.gate strong{display:block;font-size:9px;font-weight:500}
.gate span{display:block;font-size:7px;color:var(--muted);margin-top:2px}
.gate__dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:0 0 auto}
.gate__dot.warn{background:var(--amber)}
.admin-note{background:var(--paper-2);border-left:2px solid var(--accent);padding:10px 12px;font-size:9px;line-height:1.6;color:var(--muted);margin-top:10px}
.admin-note b{color:var(--ink);font-weight:500}
.admin-side__mobile{display:none}
@media (max-width:1100px){
  .admin-kpis{grid-template-columns:1fr 1fr}
  .admin-grid{grid-template-columns:1fr}
  .admin-panel--wide{grid-column:auto}
}
@media (max-width:800px){
  .admin-shell{grid-template-columns:1fr}
  .admin-side{position:static;height:auto;padding:18px}
  .admin-side__nav{grid-template-columns:1fr 1fr;margin-top:16px}
  .admin-side__user{margin-top:16px}
  .admin-main{padding:20px}
  .admin-top{flex-direction:column}
  .admin-top__actions{flex-wrap:wrap}
  .admin-kpis{grid-template-columns:1fr 1fr}
}