/* Bonypack site.css v2.0 (2026-11-10) — LuxoPack 同款黑金：#0A0A0F / #12121A / #1C1C28 + 金 #C9A84C，标题 Montserrat，正文 Inter */
@font-face{font-family:Montserrat;src:url(/assets/fonts/montserrat-var.woff2) format("woff2");font-weight:400 900;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(/assets/fonts/inter-600.woff2) format("woff2");font-weight:600;font-display:swap}
:root{--bg:#0A0A0F;--bg2:#12121A;--bg3:#1C1C28;--gold:#C9A84C;--gold2:#E8C96A;--white:#fff;--text:#c9c9d3;--muted:#8A8A9A;--line:rgba(255,255,255,.09);--gline:rgba(201,168,76,.28);--wa:#1f9d55;--r:6px;
 --ink:#fff;--cream:var(--bg2);--paper:var(--bg)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.7 Inter,system-ui,sans-serif;color:var(--text);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}a{color:var(--gold)}a:hover{color:var(--gold2)}
h1,h2,h3,h4{font-family:Montserrat,Inter,sans-serif;font-weight:800;line-height:1.18;color:#fff;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.4vw,3.3rem);text-transform:uppercase;font-weight:900}h2{font-size:clamp(1.55rem,2.8vw,2.3rem)}h3{font-size:1.08rem;font-weight:700}
h2 em,h1 em{font-style:italic;color:var(--gold)}
p{margin:0 0 1em}b,strong{color:#fff}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.narrow{max-width:840px}.wrap.narrow{margin:0 auto}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px;z-index:99}
/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(10,10,15,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:22px;min-height:70px}
.logo{display:flex;align-items:center;text-decoration:none}
nav.main{margin-left:auto}nav.main>ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
nav.main a{display:block;padding:10px 12px;color:#d9d9e2;text-decoration:none;font:600 .74rem/1.2 Montserrat,sans-serif;letter-spacing:.12em;text-transform:uppercase}
nav.main a:hover{color:var(--gold)}
.dd{position:relative}.dd-menu{display:none;position:absolute;top:100%;left:0;min-width:260px;background:var(--bg2);list-style:none;margin:0;padding:8px;border:1px solid var(--gline);border-radius:var(--r);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.dd-menu a{text-transform:none;letter-spacing:0;font:500 .9rem Inter,sans-serif}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:var(--r);font:700 .8rem/1 Montserrat,sans-serif;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:.2s}
.btn-gold{background:var(--gold);color:#0A0A0F}.btn-gold:hover{background:var(--gold2);color:#0A0A0F;box-shadow:0 8px 24px rgba(201,168,76,.3)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#17844a;color:#fff}
.btn-ghost,.btn-primary{border-color:var(--gold);color:var(--gold);background:transparent}.btn-ghost:hover,.btn-primary:hover{background:var(--gold);color:#0A0A0F}
.hd-cta{padding:11px 18px}.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.6em}
.link-gold{color:var(--gold);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.link-gold:hover{color:var(--gold2)}
/* hero & sections */
.hero{padding:48px 0 60px;background:var(--bg2);border-bottom:1px solid var(--line)}.hero.dark{background:radial-gradient(900px 480px at 85% 0,rgba(201,168,76,.12),transparent 60%),var(--bg)}
.hero .lead{font-size:1.1rem;max-width:62ch;color:#b9b9c6}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.22em;font:700 .7rem/1.4 Montserrat,sans-serif;color:var(--gold);margin-bottom:1em}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 22px;font-size:.8rem;color:var(--muted)}
.crumbs li+li:before{content:"/";margin-right:6px;opacity:.6}.crumbs a{color:inherit}
.sec{padding:84px 0}.sec.tight{padding:26px 0}.sec.alt{background:var(--bg2)}.sec.dark{background:var(--bg3)}
.sec.center{text-align:center}.sec.center .sub{margin-left:auto;margin-right:auto}
.sub{color:var(--muted);max-width:70ch;margin-top:-.2em}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.fig{margin:0;position:relative;border-radius:var(--r);overflow:hidden;background:var(--bg3)}
.fig figcaption{position:absolute;right:10px;bottom:10px;font-size:.68rem;background:rgba(10,10,15,.75);color:#d9d9e2;padding:3px 8px;border-radius:20px}
.ph{aspect-ratio:3/2;border-radius:var(--r);background:repeating-linear-gradient(45deg,#16161f 0 12px,#1a1a24 12px 24px);display:grid;place-items:center;color:var(--muted);font-size:.9rem}
/* facts */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:1.2em 0}
.facts div{background:var(--bg2);padding:16px 18px}.facts b{display:block;font:800 1.25rem/1.2 Montserrat,sans-serif;color:var(--gold)}.facts span{font-size:.8rem;color:var(--muted)}
/* lists, tables, cards */
.fit{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:26px;height:100%}.fit ul,.ticks{list-style:none;padding:0;margin:0}
.fit li,.ticks li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}.fit svg,.ticks svg{flex:none;margin-top:5px;color:var(--gold)}
.fit h3{color:var(--gold);font-size:.95rem}
.tbl{width:100%;border-collapse:collapse;font-size:.93rem}.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-weight:600;color:#fff;width:34%}.tbl thead th{background:var(--bg3);width:auto;color:var(--gold);font:700 .72rem Montserrat,sans-serif;letter-spacing:.12em;text-transform:uppercase}.tscroll{overflow-x:auto}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{display:flex;flex-direction:column;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--text);transition:.25s}
.card:hover{transform:translateY(-4px);border-color:var(--gline);box-shadow:0 18px 40px rgba(0,0,0,.45)}.card .fig{border-radius:0}
.card-t{font:700 .98rem/1.3 Montserrat,sans-serif;color:#fff;padding:14px 16px 4px}.card-l{padding:0 16px 16px;font-size:.8rem;color:var(--gold);display:flex;align-items:center;gap:6px;margin-top:auto}
.pts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.pt{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.steps li{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:24px}.steps b{font:900 1.9rem/1 Montserrat,sans-serif;color:var(--gold)}.steps h3{margin-top:.6em}
.steps p{color:var(--muted);font-size:.92rem}.steps ul{list-style:none;padding:12px 0 0;margin:12px 0 0;border-top:1px solid var(--line);font-size:.86rem}.steps ul li{border:0;padding:3px 0;background:none}
.steps small{display:block;color:var(--gold);font:700 .66rem Montserrat,sans-serif;letter-spacing:.14em;text-transform:uppercase;margin-top:12px}
.more{margin-top:1.4em}.eq{list-style:none;padding:0;margin:1em 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.eq li{border:1px solid var(--gline);border-radius:var(--r);padding:16px;text-align:center}.eq b{display:block;font:900 2rem/1 Montserrat,sans-serif;color:var(--gold)}.eq span{font-size:.8rem;color:var(--muted)}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}.faq summary{cursor:pointer;font-weight:600;color:#fff;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary:after{content:"+";color:var(--gold);font-size:1.3rem;line-height:1}.faq details[open] summary:after{content:"–"}.faq p{color:var(--text)}
.article h2{margin-top:1.6em}.callout{background:var(--bg2);border-left:3px solid var(--gold);padding:20px 22px;border-radius:var(--r);margin:2em 0}
.links li{margin:.4em 0}.glist{list-style:none;padding:0}.glist a{display:block;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none}
.glist b{display:block;font:700 1.08rem Montserrat,sans-serif;color:#fff}.glist span{color:var(--muted);font-size:.92rem}
.mini{padding-left:1.2em}.mini li{margin:.4em 0}
/* form */
.qwrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.form{background:var(--bg2);border:1px solid var(--gline);border-radius:10px;padding:30px;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.form h3{font-size:1.2rem}.form .fsub{color:var(--muted);font-size:.9rem}.form fieldset{border:0;padding:0;margin:0 0 16px}.form legend{font-weight:600;font-size:.9rem;margin-bottom:8px}
.form em{color:#e0795f;font-style:normal}.form small{color:var(--muted);font-weight:400}
.cks{display:flex;flex-wrap:wrap;gap:8px}.ck{position:relative}.ck input{position:absolute;opacity:0}
.ck span{display:inline-block;padding:8px 13px;border:1px solid var(--line);border-radius:999px;font-size:.86rem;cursor:pointer}
.ck input:checked+span{background:var(--gold);color:#0A0A0F;border-color:var(--gold)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.row label{display:flex;flex-direction:column;gap:6px;font-size:.78rem;font-weight:600;color:#d9d9e2;text-transform:uppercase;letter-spacing:.06em}.row .full{grid-column:1/-1}
.row label small{text-transform:none;letter-spacing:0}
.form input:not([type=checkbox]):not([type=file]),.form select,.form textarea{font:400 .95rem Inter,sans-serif;text-transform:none;letter-spacing:0;padding:12px 13px;border:1px solid rgba(255,255,255,.14);border-radius:var(--r);background:var(--bg);color:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form ::placeholder{color:#5f5f6e}.form select option{background:var(--bg2);color:#fff}
.form textarea{min-height:100px}.unit{display:flex;gap:6px}.unit select{width:90px!important}
.up{display:block;border:1.5px dashed var(--gline);border-radius:var(--r);padding:20px;text-align:center;cursor:pointer;background:rgba(201,168,76,.04);text-transform:none;letter-spacing:0}.up b{display:block;font-size:.9rem;color:#fff}.up input{display:none}
.up.drag{background:rgba(201,168,76,.12)}.up-lab{display:block;font-size:.78rem;font-weight:600;margin-bottom:6px;color:#d9d9e2;text-transform:uppercase;letter-spacing:.06em}.up-lab small{text-transform:none;letter-spacing:0}.up-thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.up-it{position:relative;width:64px;height:64px;border:1px solid var(--line);border-radius:8px;overflow:hidden}.up-it img{width:100%;height:100%;object-fit:cover}
.up-doc{font-size:.6rem;padding:4px;display:block;word-break:break-all}.up-x{position:absolute;top:2px;right:2px;border:0;background:#0009;color:#fff;border-radius:50%;width:18px;height:18px;line-height:1;cursor:pointer}
.form .btn{margin-top:18px;width:100%;justify-content:center;padding:17px}.fnote{font-size:.8rem;color:var(--muted);margin-top:12px}
.form-fail{background:#2a1d10;border:1px solid #8a6420;border-radius:10px;padding:14px;margin-top:14px}
.toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:var(--gold);color:#000;padding:10px 16px;border-radius:8px;z-index:99}
.fstep{display:flex;align-items:center;gap:10px;margin:24px 0 12px;font:700 .8rem Montserrat,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);border-top:1px solid var(--line);padding-top:20px}
.fstep b{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--gold);color:#0A0A0F;font-size:.78rem;letter-spacing:0}.fstep.f1{border-top:0;padding-top:0}
.nda{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--muted);margin:0 0 18px;cursor:pointer}.nda input{margin-top:3px;accent-color:var(--gold)}.btn-block{width:100%;justify-content:center}
.wa-card{margin-top:22px;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2)}.wa-card b{font-family:Montserrat,sans-serif}.wa-card p{color:var(--muted);font-size:.9rem;margin:.4em 0 1em}
.qwrap .facts{grid-template-columns:1fr 1fr}
/* footer & floats */
.ft{background:#07070b;color:var(--muted);padding:60px 0 26px;font-size:.9rem;border-top:1px solid var(--line)}.ft a{color:#c9c9d3;text-decoration:none}.ft a:hover{color:var(--gold)}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}.ft h4{color:var(--gold);font:700 .72rem Montserrat,sans-serif;letter-spacing:.16em;text-transform:uppercase}
.ft ul{list-style:none;padding:0;margin:0}.ft li{margin:.45em 0}.ft p{margin-top:1em}.ft .small li{font-size:.86rem}
.ft-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid var(--line);margin-top:36px;padding-top:18px;font-size:.8rem}
.wa-float svg{width:28px;height:28px}.m-bar{display:none}
.js .rv{opacity:0;transform:translateY(14px);transition:.6s}.js .rv.in{opacity:1;transform:none}
/* Logo A horizontal SVG */
.logo svg{display:block;height:38px;width:auto}.ft .logo svg{height:34px}
/* PDP */
.mini-spec{margin:1.2em 0 0;max-width:460px}.mini-spec th{width:34%}.pdp-media .fig{box-shadow:0 24px 60px rgba(0,0,0,.5)}
.pcards .fig{aspect-ratio:4/3}.pcards .fig img{width:100%;height:100%;object-fit:cover}

/* ===== Home = luxopack layout (11-10) ===== */
.hx{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;background:var(--bg);border-bottom:1px solid var(--line)}
.hx-bg{position:absolute;top:0;bottom:0;right:0;left:42%}.hx-bg .fig{height:100%;border-radius:0}.hx-bg img{width:100%;height:100%;object-fit:cover;object-position:100% 50%}
.hx-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0,rgba(10,10,15,.55) 30%,rgba(10,10,15,0) 60%)}
.hx .wrap{position:relative;z-index:1;width:100%;padding-top:70px;padding-bottom:70px}.hx-in{max-width:640px}
.badge{display:inline-block;border:1px solid var(--gline);background:rgba(201,168,76,.08);color:var(--gold);font:700 .68rem/1 Montserrat,sans-serif;letter-spacing:.16em;text-transform:uppercase;padding:9px 14px;border-radius:999px;margin-bottom:22px}
.hx .tag2{font:600 1.08rem/1.5 Inter,sans-serif;color:#e6e6ee;margin:-.2em 0 .5em}.hx .tag3{color:var(--gold);font-weight:600;font-size:.92rem}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 4px;padding:0;list-style:none}.chips li{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);border-radius:999px;padding:6px 12px;font-size:.78rem;color:#d9d9e2}.chips b{color:var(--gold)}
.upd{font-size:.74rem;color:var(--muted);margin-top:14px}
.stats{display:grid;grid-template-columns:repeat(6,1fr);border-bottom:1px solid var(--line);background:var(--bg)}
.stats div{padding:30px 10px;text-align:center;border-right:1px solid var(--line)}.stats div:last-child{border-right:0}
.stats b{display:block;font:900 1.9rem/1 Montserrat,sans-serif;color:var(--gold)}.stats span{display:block;margin-top:8px;font:600 .64rem Montserrat,sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.glance{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px;text-align:left}
.glance div{background:var(--bg2);border:1px solid var(--line);border-top:2px solid var(--gold);border-radius:var(--r);padding:20px;font-size:.86rem}
.glance h3{color:var(--gold);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}.glance p{margin:0 0 .4em;color:var(--text)}
.note{margin-top:22px;border:1px solid var(--gline);background:rgba(201,168,76,.06);border-radius:var(--r);padding:14px 18px;font-size:.84rem;text-align:left}
.qty{margin-top:30px}.qty h3{font-size:.95rem}.qty .tbl th{color:var(--gold);width:22%}
.price-note{font-size:.8rem;color:var(--muted);margin-top:14px}
.fin{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;text-align:left}
.fin div{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:.25s}.fin div:hover{border-color:var(--gline)}
.fin i{font-style:normal;font-size:1.5rem}.fin h3{margin:.5em 0 .2em}.fin small{display:block;color:var(--gold);font-size:.74rem;font-weight:600;margin-bottom:.7em}.fin p{font-size:.88rem;color:var(--muted);margin:0}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px;text-align:left}
.vs>div{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--bg2)}.vs>div.best{border-color:var(--gold);position:relative;background:linear-gradient(180deg,rgba(201,168,76,.08),var(--bg2) 60%)}
.vs .best:before{content:"Best value";position:absolute;top:-12px;right:20px;background:var(--gold);color:#0A0A0F;font:800 .66rem Montserrat,sans-serif;letter-spacing:.12em;text-transform:uppercase;padding:6px 10px;border-radius:4px}
.vs ul{list-style:none;padding:0;margin:0}.vs li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem}.vs li b{color:#fff}
.proj{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px;text-align:left}
.proj a{display:block;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--text);transition:.25s}.proj a:hover{border-color:var(--gline);transform:translateY(-4px)}
.proj .fig{border-radius:0;aspect-ratio:4/3}.proj .fig img{width:100%;height:100%;object-fit:cover}.proj div{padding:18px 20px}
.proj small{color:var(--gold);font:700 .66rem Montserrat,sans-serif;letter-spacing:.14em;text-transform:uppercase}.proj h3{margin:.4em 0}.proj p{font-size:.88rem;color:var(--muted);margin:0}
.why{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.why-big{border:1px solid var(--gline);border-radius:var(--r);padding:40px;text-align:center;background:radial-gradient(400px 260px at 50% 0,rgba(201,168,76,.14),transparent),var(--bg2)}
.why-big b{display:block;font:900 3.6rem/1 Montserrat,sans-serif;color:var(--gold)}.why-big span{font:700 .72rem Montserrat,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.why-big .eq{margin-top:26px}
.why-list{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.why-list li{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:20px}.why-list i{font-style:normal;font-size:1.3rem}.why-list h3{margin:.4em 0 .3em;font-size:.98rem}.why-list p{font-size:.86rem;color:var(--muted);margin:0}
.res{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.res a{display:block;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:22px;text-decoration:none;color:var(--text);transition:.25s}.res a:hover{border-color:var(--gline)}
.res small{color:var(--gold);font:700 .64rem Montserrat,sans-serif;letter-spacing:.14em;text-transform:uppercase}.res h3{margin:.5em 0 .3em}.res p{font-size:.86rem;color:var(--muted);margin:0 0 .8em}.res span{color:var(--gold);font-size:.82rem;font-weight:600}
.cta-band{text-align:center;background:radial-gradient(700px 300px at 50% 0,rgba(201,168,76,.14),transparent),var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* responsive */
@media (max-width:1080px){nav.main a{padding:10px 8px;font-size:.68rem}.cards{grid-template-columns:repeat(3,1fr)}.glance{grid-template-columns:repeat(3,1fr)}}
@media (max-width:960px){
 .burger{display:block;margin-left:auto}.hd-cta{display:none}
 nav.main{display:none;position:absolute;top:70px;left:0;right:0;background:var(--bg);padding:10px 24px 20px;max-height:calc(100vh - 70px);overflow:auto;border-bottom:1px solid var(--line)}
 nav.main.open{display:block}nav.main>ul{flex-direction:column}.dd-menu{display:block;position:static;box-shadow:none;border:0;background:none;padding:0 0 0 12px}
 .hero-grid,.two,.qwrap,.why,.vs{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.steps,.pts,.fin,.res,.proj{grid-template-columns:1fr 1fr}
 .ft-grid{grid-template-columns:1fr 1fr}.facts{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(3,1fr)}.stats div:nth-child(3){border-right:0}.glance{grid-template-columns:1fr 1fr}}
@media (max-width:600px){
 .sec{padding:56px 0}.row{grid-template-columns:1fr}.steps,.pts,.eq,.fin,.res,.proj,.why-list,.glance{grid-template-columns:1fr}.cards{gap:12px}.card-t{font-size:.88rem;padding:10px 12px 2px}.card-l{padding:0 12px 12px}
 .ft-grid{grid-template-columns:1fr}.form{padding:20px}.hx{min-height:0;display:block}.hx-bg{position:relative;left:0;height:300px}.hx-bg:after{background:linear-gradient(180deg,rgba(10,10,15,0) 55%,var(--bg))}.hx .wrap{padding-top:10px;padding-bottom:50px}
 .stats{grid-template-columns:1fr 1fr}.stats div{border-right:1px solid var(--line)!important;border-bottom:1px solid var(--line)}.stats b{font-size:1.5rem}
 .tbl th{width:40%}.logo svg{height:30px}}

/* home product grid = luxopack product-card (11-10) */
.stabs{list-style:none;padding:0;margin:26px 0 30px;display:flex;flex-wrap:wrap;gap:8px}.stabs a{display:inline-flex;gap:8px;align-items:center;padding:8px 14px;border:1px solid var(--line);border-radius:999px;color:#d9d9e2;text-decoration:none;font:600 .74rem Montserrat,sans-serif;letter-spacing:.08em;text-transform:uppercase}.stabs a:hover{border-color:var(--gold);color:var(--gold)}.stabs span{color:var(--gold)}
.pcs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pc{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s}.pc:hover{border-color:var(--gline);transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.45)}
.pc-img .fig{border-radius:0;aspect-ratio:4/3}.pc-img img{width:100%;height:100%;object-fit:cover}
.pc-b{display:flex;flex-direction:column;flex:1;padding:16px 18px 18px}.pc-tag{align-self:flex-start;color:var(--gold);border:1px solid var(--gline);border-radius:4px;padding:3px 8px;font:700 .6rem Montserrat,sans-serif;letter-spacing:.12em;text-transform:uppercase}
.pc h3{font-size:.98rem;margin:.7em 0 .4em}.pc h3 a{color:#fff;text-decoration:none}.pc h3 a:hover{color:var(--gold)}.pc p{font-size:.84rem;color:var(--muted);margin:0 0 12px}
.pc dl{margin:auto 0 0;border-top:1px solid var(--line)}.pc dl div{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line);font-size:.78rem}.pc dt{color:var(--muted)}.pc dd{margin:0;color:#e6e6ee;text-align:right}
.pc-q{display:block;margin-top:14px;text-align:center;padding:11px;border:1px solid var(--gold);border-radius:var(--r);color:var(--gold);text-decoration:none;font:700 .72rem Montserrat,sans-serif;letter-spacing:.1em;text-transform:uppercase}.pc-q:hover{background:var(--gold);color:#0A0A0F}
@media (max-width:1080px){.pcs{grid-template-columns:repeat(3,1fr)}}@media (max-width:960px){.pcs{grid-template-columns:1fr 1fr}}@media (max-width:600px){.pcs{grid-template-columns:1fr}}

/* extra pages (11-10) */
.ft-grid{grid-template-columns:1.3fr repeat(4,1fr)}
.cases{display:grid;grid-template-columns:1fr 1fr;gap:22px}.case{display:grid;grid-template-columns:1fr 1.1fr;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}.case .fig{border-radius:0;height:100%}.case .fig img{width:100%;height:100%;object-fit:cover}.case>div{padding:22px}.case small{color:var(--gold);font:700 .64rem Montserrat,sans-serif;letter-spacing:.14em;text-transform:uppercase}.case h3{margin:.5em 0}.case p{font-size:.88rem}.case .ticks li{font-size:.84rem;padding:5px 0}
.calc{display:grid;grid-template-columns:1fr 1.1fr;gap:30px;align-items:start}.calc-f{display:grid;gap:16px}.cf{display:flex;flex-direction:column;gap:6px;font-size:.78rem;font-weight:600;color:#d9d9e2;text-transform:uppercase;letter-spacing:.06em;border:0;padding:0;margin:0}.cf small,.cf legend{text-transform:none;letter-spacing:0}.cf legend{font-size:.78rem;margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em}.cl{font-size:.78rem;font-weight:600;color:#d9d9e2;text-transform:uppercase;letter-spacing:.06em}.chips2{display:flex;flex-wrap:wrap;gap:8px}.chips2 label{display:inline-flex;gap:6px;align-items:center;padding:8px 12px;border:1px solid var(--line);border-radius:999px;font-weight:500;text-transform:none;letter-spacing:0;font-size:.86rem;cursor:pointer}.chips2 input{accent-color:var(--gold)}.dims{display:flex;gap:8px}.dims>*{flex:1}
.calc-out{background:var(--bg2);border:1px solid var(--gline);border-radius:10px;padding:26px;position:sticky;top:90px}.calc-out .big{font:900 3rem/1 Montserrat,sans-serif;color:var(--gold);margin:6px 0 10px}.calc-out .n{text-align:right;white-space:nowrap}.calc-out tr.tot td{font-weight:700;color:#fff;border-top:2px solid var(--gold)}.calc-out .warn{color:#e0a95f;font-size:.84rem;min-height:1em}.calc-out .btn{margin:6px 0 4px}
@media (max-width:960px){.cases,.calc{grid-template-columns:1fr}.calc-out{position:static}.ft-grid{grid-template-columns:1fr 1fr}}@media (max-width:600px){.case{grid-template-columns:1fr}.case .fig{aspect-ratio:4/3}.why-list{grid-template-columns:1fr!important}}
.why4{grid-template-columns:repeat(4,1fr)}@media (max-width:960px){.why4{grid-template-columns:1fr 1fr}}
.chips2 input{width:auto!important;padding:0!important}

/* 11-10 Products mega menu (LuxoPack style) */
.hd .wrap{position:relative}.dd.mega{position:static}
.mega-menu{left:24px;right:24px;top:100%;padding:0 28px 22px;min-width:0}
.mega-menu:before{content:"";position:absolute;left:0;right:0;top:-22px;height:22px}
.mega-top{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:16px 0 14px;margin-bottom:16px}
nav.main .mega-top a{padding:0;color:var(--gold);font:600 .95rem Inter,sans-serif;letter-spacing:0;text-transform:none}
.mega-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px 28px}
nav.main .mega-grid a{display:grid;grid-template-columns:80px 1fr;grid-template-rows:auto auto;column-gap:14px;align-items:center;padding:8px;border-radius:8px;text-transform:none;letter-spacing:0}
nav.main .mega-grid a:hover{background:var(--bg3)}
.mega-grid img{grid-row:1/3;width:80px;height:62px;object-fit:cover;border-radius:8px;background:#fff}
.mega-grid b{align-self:end;color:#fff;font:600 .98rem Inter,sans-serif}
.mega-grid small{align-self:start;color:var(--muted);font:500 .82rem Inter,sans-serif}
nav.main .mega-grid a:hover b{color:var(--gold)}
@media (max-width:1180px){.mega-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:960px){.mega-menu{padding:0 0 0 12px}.mega-menu:before{display:none}.mega-top{flex-direction:column;gap:10px;padding:8px 0;margin-bottom:6px}
 .mega-grid{grid-template-columns:1fr;gap:2px}nav.main .mega-grid a{grid-template-columns:48px 1fr;padding:6px 0}.mega-grid img{width:48px;height:38px}.mega-grid small{display:none}}

/* 11-10 悬浮按钮照 LuxoPack：左下绿色圆钮脉冲+悬停提示，右下金色胶囊 Get a Free Quote */
.wa-float{position:fixed;left:32px;bottom:32px;z-index:999;width:64px;height:64px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px rgba(37,211,102,.4);transition:transform .3s cubic-bezier(.175,.885,.32,1.275),box-shadow .3s;animation:wa-pulse 2s infinite}
.wa-float svg{width:32px;height:32px}
.wa-float svg{transition:transform .3s}.wa-float:hover svg{transform:rotate(8deg)}.wa-float:hover{transform:scale(1.1);box-shadow:0 12px 40px rgba(37,211,102,.6)}
.wa-tip{position:absolute;left:80px;top:50%;transform:translateY(-50%);background:#fff;color:#111;padding:10px 18px;border-radius:8px;font:700 .82rem Inter,sans-serif;white-space:nowrap;opacity:0;pointer-events:none;transition:.25s;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.wa-tip:before{content:"";position:absolute;left:-10px;top:50%;transform:translateY(-50%);border:5px solid transparent;border-right-color:#fff}
.wa-float:hover .wa-tip{opacity:1;left:74px}
@keyframes wa-pulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 15px rgba(37,211,102,0)}}
.float-cta{position:fixed;right:32px;bottom:32px;z-index:998;display:flex;align-items:center;gap:8px;background:var(--gold);color:#0A0A0F;padding:14px 26px;border-radius:50px;font:800 .88rem Montserrat,sans-serif;letter-spacing:.5px;text-decoration:none;box-shadow:0 8px 32px rgba(201,168,76,.5);transition:transform .25s;animation:pulse-gold 2.5s infinite}
.float-cta:hover{transform:scale(1.06);color:#0A0A0F}
@keyframes pulse-gold{0%,100%{box-shadow:0 8px 32px rgba(201,168,76,.5)}50%{box-shadow:0 8px 48px rgba(201,168,76,.85)}}
@media (max-width:960px){.wa-float{left:12px;bottom:20px;width:56px;height:56px}.wa-tip{display:none}.float-cta{right:12px;bottom:20px;padding:12px 18px;font-size:.8rem}}
@media (prefers-reduced-motion:reduce){.wa-float,.float-cta{animation:none}}
.btns-pdp{display:grid;grid-template-columns:1fr;max-width:420px}.btns-pdp .btn{justify-content:center}

/* 11-10 mobile = LuxoPack */
@media (max-width:960px){
 nav.main .dd-menu,nav.main .mega-menu{display:none!important}
 nav.main>ul>li{border-bottom:1px solid var(--line)}nav.main>ul>li>a{padding:14px 0;font-size:.8rem}
 body{padding-bottom:84px}
}
@media (max-width:899px){.pdp-media{max-width:420px;margin:4px auto 22px;width:100%}}
@media (max-width:768px){
 main{display:flex;flex-direction:column}main>*{order:2}main>.hx{order:0}main>.stats,main>#products{order:1}
 .hx{min-height:calc(100svh - 70px);display:flex;align-items:flex-start}
 .hx-bg{position:absolute;inset:0;left:0;height:auto}.hx-bg figcaption{top:auto;bottom:10px}
 .hx-bg:after{background:linear-gradient(to bottom,rgba(10,10,15,.88) 0%,rgba(10,10,15,.5) 48%,rgba(10,10,15,.94) 100%)}
 .hx .wrap{padding-top:44px;padding-bottom:48px}
 .hx h1{font-size:clamp(1.7rem,8.6vw,2.4rem)!important;line-height:1.12;overflow-wrap:anywhere}
 .hx .tag2{font-size:1rem}.hx .chips{display:none}
 .badge{border-radius:10px;line-height:1.5;font-size:.6rem;letter-spacing:.12em;padding:7px 12px}
 .stabs{flex-wrap:nowrap;overflow-x:auto;margin-right:-24px;padding:0 24px 8px 0;scrollbar-width:none}.stabs::-webkit-scrollbar{display:none}.stabs li{flex:0 0 auto}
 .qty .tbl th,.qty .tbl td{display:block;width:auto}.qty .tbl th{border-bottom:0;padding-bottom:0}
 .tcard thead{display:none}.tcard,.tcard tbody{display:block}
 .tcard tr{display:block;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:4px 14px;margin-bottom:10px}
 .tcard td{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px dashed var(--line);text-align:right}
 .tcard td:last-child{border-bottom:0}
 .tcard td:before{content:attr(data-label);flex:0 0 44%;text-align:left;color:var(--muted);font:600 .68rem/1.5 Montserrat,sans-serif;letter-spacing:.08em;text-transform:uppercase}
 .tcard td:first-child{display:block;text-align:left;font-weight:600;color:#fff;font-size:1rem;padding-top:12px}.tcard td:first-child:before{display:none}
 .tscroll:has(.tcard){overflow:visible}
}
@media (max-width:768px){.pdp-quote{display:none}}

/* 11-11 guides */
.takeaways{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:20px 24px;margin:0 0 2em}.takeaways h2{margin:0 0 .5em;font-size:1.05rem}.takeaways ul{margin:0;padding-left:1.2em}.takeaways li{margin:.35em 0}
.byline{font-size:.86rem;opacity:.72;margin-top:1em}.srcs a{word-break:break-word}.mini-spec td a{color:inherit}
.ticks+h2{margin-top:1.5em}.sec.pdp-links{padding-top:0;padding-bottom:0}