:root{
  --green:#1F3A2F; --green-dark:#152A21; --green-mid:#2E5244;
  --paper:#FAF7F0; --paper-alt:#F5F1EA; --white:#FFFFFF;
  --gold:#B08D57; --gold-text:#8A6A3B;
  --ink:#1C1E1B; --ink-2:#4A4D47; --ink-3:#6B6E66;
  --line:#E3DCCD; --input-line:#CFC6B4; --error:#A63A2B; --success:#2F6B4F;
  --serif:"Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --latin:"Cormorant Garamond","Times New Roman",serif;
  --wrap:1200px; --sec-pad:96px; --gutter:32px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
.hero-grid>*,.feat>*,.fac-media,.fac-media figure,.hero-media{min-width:0;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:600;color:var(--ink);margin:0;letter-spacing:.01em}
h1{font-size:44px;line-height:1.25}
h2{font-size:32px;line-height:1.35}
h3{font-size:22px;line-height:1.45}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--green);color:#fff;padding:8px 16px;z-index:200}
.skip:focus{left:16px;top:8px}
.wrap{max-width:calc(var(--wrap) + var(--gutter)*2);margin:0 auto;padding:0 var(--gutter)}
.section{padding:var(--sec-pad) 0}
.bg-alt{background:var(--paper-alt)}
.bg-dark{background:var(--green);color:var(--paper)}
.bg-dark h2,.bg-dark h3{color:var(--paper)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.12em;color:var(--gold-text);font-weight:600;margin-bottom:16px}
.eyebrow::before{content:"";width:24px;height:1px;background:var(--gold)}
.bg-dark .eyebrow{color:var(--line)}
.lead{font-size:16px;color:var(--ink-2);max-width:720px;margin-top:16px}
.bg-dark .lead{color:rgba(250,247,240,.82)}
.sec-head{margin-bottom:56px}
.sec-head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.note{font-size:14px;color:var(--ink-3)}
.tlink{color:var(--gold-text);text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.tlink:hover{color:var(--green)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:4px;font-size:16px;font-weight:600;text-decoration:none;border:1px solid transparent;transition:background-color .2s,color .2s,border-color .2s;white-space:nowrap;cursor:pointer;font-family:var(--sans)}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-dark)}
.btn-secondary{background:transparent;color:var(--green);border-color:var(--green)}
.btn-secondary:hover{background:var(--green);color:#fff}
.btn-light{background:var(--paper);color:var(--green)}
.btn-light:hover{background:var(--white)}
.btn-ghost-light{background:transparent;color:var(--paper);border-color:rgba(250,247,240,.6)}
.btn-ghost-light:hover{background:var(--paper);color:var(--green)}
.btn-sm{height:36px;padding:0 16px;font-size:14px}
.btn .arr{font-family:var(--latin);font-size:20px;line-height:1}
.btn-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}

/* mockup bar */
.mock-bar{background:var(--paper-alt);border-bottom:1px dashed var(--input-line);color:var(--ink-3);font-size:12px;text-align:center;padding:4px 16px;letter-spacing:.06em;line-height:1.6}

/* topbar */
.topbar{background:var(--green);color:var(--paper);font-size:14px}
.topbar .wrap{display:flex;justify-content:flex-end;align-items:center;gap:24px;min-height:40px}
.topbar a{text-decoration:none;color:var(--paper)}
.topbar a:hover{text-decoration:underline}
.topbar .tb-item{display:inline-flex;align-items:center;gap:8px;opacity:.92}
.copy-btn{background:none;border:1px solid rgba(250,247,240,.4);color:var(--paper);font-size:12px;border-radius:3px;padding:1px 8px;cursor:pointer;font-family:var(--sans)}
.copy-btn:hover{border-color:var(--paper)}
.topbar .tb-cta{background:var(--paper);color:var(--green);padding:4px 14px;border-radius:3px;font-weight:600}
.topbar .tb-cta:hover{text-decoration:none;background:#fff}

/* header / nav */
.header{position:sticky;top:0;z-index:100;background:rgba(250,247,240,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.brand img{height:38px;width:auto}
.brand span{font-family:var(--serif);font-weight:600;font-size:20px;color:var(--green);letter-spacing:.08em;padding-left:12px;border-left:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:4px}
.nav-list{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{display:inline-flex;align-items:center;height:76px;padding:0 12px;text-decoration:none;font-size:15px;color:var(--ink);position:relative}
.nav-link:hover,.nav-link[aria-current="page"]{color:var(--green)}
.nav-link[aria-current="page"]::after{content:"";position:absolute;left:12px;right:12px;bottom:22px;height:2px;background:var(--gold)}
.has-sub{display:flex;align-items:center}
.has-sub .nav-link{padding-right:2px}
.sub-toggle{background:none;border:0;padding:0 10px 0 4px;height:40px;cursor:pointer;color:var(--ink-3);display:inline-flex;align-items:center}
.sub-toggle svg{transition:transform .2s}
.has-sub.open .sub-toggle svg{transform:rotate(180deg)}
.sub{position:absolute;top:100%;left:0;min-width:200px;background:var(--white);border:1px solid var(--line);border-top:2px solid var(--green);box-shadow:0 12px 32px rgba(28,30,27,.08);padding:8px 0;opacity:0;visibility:hidden;transform:translateY(4px);transition:opacity .18s,transform .18s,visibility .18s}
.sub a{display:block;padding:8px 20px;font-size:14px;text-decoration:none;color:var(--ink-2);white-space:nowrap}
.sub a:hover{background:var(--paper-alt);color:var(--green)}
.sub--grid{min-width:360px;display:grid;grid-template-columns:1fr 1fr}
@media (hover:hover) and (min-width:1101px){
  .has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
}
.has-sub.open .sub{opacity:1;visibility:visible;transform:none}
.nav-en{font-family:var(--latin);font-size:18px;letter-spacing:.06em}
.nav-cta{margin-left:12px;height:44px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:4px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;color:var(--green)}

/* hero */
.hero{padding:80px 0 96px}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center}
.hero h1{margin-top:4px}
.tagline{font-family:var(--serif);font-weight:600;font-size:26px;line-height:1.5;color:var(--green);margin-top:24px}
.lockup{display:flex;align-items:center;gap:12px;margin-top:8px;font-family:var(--latin);font-weight:500;font-size:18px;letter-spacing:.28em;color:var(--gold-text)}
.lockup::after{content:"";width:48px;height:1px;background:var(--gold)}
.hero-sub{margin-top:32px;color:var(--ink-2);max-width:540px}
.hero .btn-row{margin-top:40px}
.hero-media{position:relative}
.hero-media img{width:100%;aspect-ratio:5/4;object-fit:cover;object-position:18% 42%;border-radius:4px}
.hero-media::before{content:"";position:absolute;inset:-16px 16px 16px -16px;border:1px solid var(--gold);border-radius:4px;z-index:-1;opacity:.55}
.hero-media figcaption{font-size:14px;color:var(--ink-3);margin-top:12px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--white);border:1px solid var(--line);border-radius:4px;margin-top:72px}
.stat{padding:28px 32px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat-num{font-family:var(--latin);font-weight:500;font-size:40px;line-height:1.1;color:var(--green);display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.stat-num small{font-family:var(--sans);font-size:15px;color:var(--ink-2);font-weight:400}
.stat-label{font-size:14px;color:var(--ink-3);margin-top:6px}

/* placeholders */
.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#ECE6DA;border:1.5px dashed var(--input-line);border-radius:4px;color:var(--ink-3);text-align:center;padding:24px}
.ph strong{font-size:15px;font-weight:600;color:var(--ink-2);letter-spacing:.08em}
.ph span{font-size:12px}
.ph svg{opacity:.55;margin-bottom:4px}

/* featured carton */
.feat{display:grid;grid-template-columns:1fr 1.1fr;gap:72px;align-items:start}
.feat-media{position:sticky;top:110px}
.feat-media .ph{aspect-ratio:4/5}
.feat-tag{display:inline-block;font-family:var(--latin);font-size:15px;letter-spacing:.18em;color:var(--gold-text);margin-top:16px}
.feat-body{margin-top:24px;color:var(--ink-2)}
.points{margin-top:40px;border-top:1px solid var(--line)}
.point{display:grid;grid-template-columns:56px 1fr;gap:8px;padding:24px 0;border-bottom:1px solid var(--line)}
.point-no{font-family:var(--latin);font-size:30px;line-height:1;color:var(--gold-text)}
.point h3{font-size:19px}
.point p{margin-top:8px;color:var(--ink-2);font-size:15px}
.moq{display:flex;align-items:center;gap:16px;margin-top:32px;padding:16px 20px;background:var(--white);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:4px}
.moq b{font-family:var(--serif);font-size:19px;color:var(--green)}
.feat .btn-row{margin-top:32px}

/* products */
.prod-mid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.card{background:var(--white);border:1px solid var(--line);border-radius:4px;transition:border-color .2s,box-shadow .2s}
.card:hover{border-color:var(--input-line);box-shadow:0 8px 24px rgba(28,30,27,.06)}
.pcard .ph{aspect-ratio:16/9;border-radius:4px 4px 0 0;border-width:0 0 1.5px 0}
.pcard-body{padding:32px}
.pcard-no{font-family:var(--latin);font-size:18px;color:var(--gold-text);letter-spacing:.08em}
.pcard h3{margin-top:4px}
.pcard p{margin-top:12px;color:var(--ink-2);font-size:15px}
.pcard .tlink{display:inline-block;margin-top:20px;font-size:15px}
.prod-small{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:32px}
.scard .ph{aspect-ratio:3/2;border-radius:4px 4px 0 0;border-width:0 0 1.5px 0;padding:12px}
.scard .ph strong{font-size:13px}
.scard .pcard-body{padding:24px}
.scard h3{font-size:19px}
.scard p{font-size:14px}
.scard .tlink{font-size:14px}
.design-card{margin-top:32px;display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;padding:32px 40px;background:var(--paper-alt);border:1px solid var(--line);border-radius:4px}
.design-card .label{font-family:var(--latin);font-size:15px;letter-spacing:.18em;color:var(--gold-text);writing-mode:horizontal-tb}
.design-card h3{font-size:22px}
.design-card p{color:var(--ink-2);font-size:15px;margin-top:6px}

/* process */
.steps{display:grid;grid-template-columns:repeat(9,1fr);gap:16px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:0;right:0;top:22px;height:1px;background:var(--input-line)}
.step{position:relative}
.step-dot{width:44px;height:44px;border-radius:50%;background:var(--paper-alt);border:1px solid var(--green);display:flex;align-items:center;justify-content:center;font-family:var(--latin);font-size:19px;color:var(--green);position:relative;z-index:1}
.step:first-child .step-dot,.step:hover .step-dot{background:var(--green);color:var(--paper)}
.step-title{font-family:var(--serif);font-weight:600;font-size:17px;margin-top:20px;line-height:1.4;color:var(--ink)}
.step p{font-size:14px;color:var(--ink-2);margin-top:8px;line-height:1.7}
.process-foot{margin-top:56px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-top:32px;border-top:1px solid var(--line)}

/* factory */
.fac-media{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;align-items:start}
.fac-media figure{margin:0;position:relative;overflow:hidden}
.fac-media img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.fac-side{display:flex;flex-direction:column;gap:16px}
.fac-media figcaption{position:absolute;left:12px;bottom:12px;background:rgba(21,42,33,.82);color:var(--paper);font-size:12px;padding:3px 10px;border-radius:2px}
.equip{margin-top:64px;display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px}
.equip-item{padding:28px 0;border-top:1px solid rgba(250,247,240,.18)}
.equip-item:nth-child(5){grid-column:1 / -1}
.equip-item h3{font-size:19px;display:flex;align-items:center;gap:12px}
.equip-item h3::before{content:"";width:8px;height:8px;background:var(--gold);transform:rotate(45deg);flex-shrink:0}
.equip-item p{margin-top:10px;color:rgba(250,247,240,.84);font-size:15px}
.fac-foot{margin-top:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-top:32px;border-top:1px solid rgba(250,247,240,.18)}
.fac-foot .note{color:rgba(250,247,240,.7)}

/* certs */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cert{padding:28px;display:flex;flex-direction:column}
.cert-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.cert-kind{font-size:13px;letter-spacing:.12em;color:var(--gold-text);font-weight:600}
.cert h3{font-size:19px;margin-top:6px}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap;flex-shrink:0}
.badge-ok{color:var(--success);background:#E6EFE9;border:1px solid #BFD5C8}
.badge-plain{color:var(--ink-3);background:var(--paper-alt);border:1px solid var(--line)}
.cert dl{margin:20px 0 0;display:grid;grid-template-columns:72px 1fr;gap:10px 12px;font-size:14px;flex:1}
.cert dt{color:var(--ink-3)}
.cert dd{margin:0;color:var(--ink);word-break:break-all}
.mono{font-variant-numeric:tabular-nums;letter-spacing:.02em;font-weight:600}
.cert-q{margin-top:20px;padding-top:16px;border-top:1px dashed var(--line);font-size:14px}
.cert-q a{word-break:break-all}
.cert-extra{grid-column:span 1;background:var(--green);color:var(--paper);border-color:var(--green);justify-content:center}
.cert-extra .big{font-family:var(--latin);font-size:56px;line-height:1;color:var(--paper)}
.cert-extra p{margin-top:12px;font-size:15px;color:rgba(250,247,240,.88)}
.cert-extra .cert-kind{color:var(--line)}
.certs-foot{margin-top:40px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}

/* cases */
.case-ph{border:1.5px dashed var(--input-line);border-radius:4px;background:repeating-linear-gradient(135deg,rgba(227,220,205,.35) 0 12px,transparent 12px 24px);padding:72px 32px;text-align:center}
.case-ph strong{display:block;font-family:var(--serif);font-size:22px;color:var(--ink-2)}
.case-ph p{margin-top:12px;color:var(--ink-3);font-size:14px}
.case-ph .btn-row{justify-content:center;margin-top:28px}

/* about facts */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
.facts{margin:0;background:var(--white);border:1px solid var(--line);border-radius:4px}
.fact{display:grid;grid-template-columns:168px 1fr;gap:24px;padding:16px 28px;border-top:1px solid var(--line)}
.fact:first-child{border-top:0}
.fact dt{color:var(--ink-3);font-size:14px;padding-top:2px}
.fact dd{margin:0;color:var(--ink);font-size:15px;word-break:break-word}
.about-grid .btn-row{margin-top:32px}

/* inquiry */
.inq-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:72px;align-items:start}
.inq-body{margin-top:20px;color:rgba(250,247,240,.86)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.chip{border:1px solid rgba(250,247,240,.32);border-radius:999px;padding:6px 16px;font-size:14px;color:var(--paper);background:rgba(46,82,68,.55)}
.inq-grid .btn-row{margin-top:40px}
.channels{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ch{background:var(--green-mid);border:1px solid rgba(250,247,240,.14);border-radius:4px;padding:24px}
.ch-k{font-size:13px;letter-spacing:.12em;color:var(--line)}
.ch-v{margin-top:8px;font-size:17px;font-weight:600;color:var(--paper);word-break:break-all}
.ch-v a{text-decoration:none}
.ch-v a:hover{text-decoration:underline}
.ch-qr{grid-column:1 / -1;display:grid;grid-template-columns:auto auto 1fr;gap:20px;align-items:center}
.ch-qr figure{margin:0;text-align:center}
.ch-qr img{width:112px;height:112px;object-fit:cover;background:#fff;padding:6px;border-radius:4px}
.ch-qr figcaption{font-size:12px;color:var(--line);margin-top:6px}
.ch-qr p{font-size:14px;color:rgba(250,247,240,.86)}
.ch .copy-btn{margin-left:8px;vertical-align:middle}

/* faq */
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:72px;align-items:start}
.faq-side{position:sticky;top:110px}
.faq-side p{margin-top:16px;color:var(--ink-2)}
.faq-side .btn-row{margin-top:28px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:48px 1fr 24px;align-items:baseline;gap:8px;padding:22px 0;font-family:var(--serif);font-weight:600;font-size:18px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--green)}
.faq .q-no{font-family:var(--latin);font-size:18px;color:var(--gold-text);font-weight:500}
.faq .q-ic{position:relative;width:14px;height:14px;align-self:center}
.faq .q-ic::before,.faq .q-ic::after{content:"";position:absolute;background:var(--green);left:0;top:6px;width:14px;height:2px;transition:transform .2s}
.faq .q-ic::after{transform:rotate(90deg)}
.faq details[open] .q-ic::after{transform:rotate(0)}
.faq .a{padding:0 32px 24px 56px;color:var(--ink-2);font-size:15px}
.faq details:target summary{color:var(--green)}

/* news */
.news{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ncard{padding:32px;display:flex;flex-direction:column;text-decoration:none}
.ncard time{font-family:var(--latin);font-size:18px;color:var(--gold-text);letter-spacing:.06em}
.ncard h3{font-size:19px;margin-top:12px;flex:1}
.ncard .more{margin-top:24px;font-size:14px;color:var(--gold-text);text-decoration:underline;text-underline-offset:4px}
.ncard:hover h3{color:var(--green)}

/* footer */
.footer{background:var(--green-dark);color:rgba(250,247,240,.82);font-size:14px}
.footer .wrap{padding-top:80px;padding-bottom:40px}
.f-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.6fr;gap:48px}
.f-brand{font-family:var(--serif);font-weight:600;font-size:20px;color:var(--paper);letter-spacing:.08em}
.f-lock{font-family:var(--latin);letter-spacing:.28em;color:var(--line);font-size:16px;margin-top:16px}
.footer h3{font-family:var(--serif);font-size:16px;color:var(--paper);margin-bottom:20px}
.footer ul li{margin-bottom:10px}
.footer a{text-decoration:none;color:rgba(250,247,240,.82)}
.footer a:hover{color:var(--paper);text-decoration:underline}
.f-contact li{display:grid;grid-template-columns:56px 1fr;gap:8px}
.f-contact .k{color:rgba(250,247,240,.55)}
.f-qr{display:flex;gap:16px;margin-top:20px}
.f-qr figure{margin:0;text-align:center;font-size:12px;color:rgba(250,247,240,.6)}
.f-qr img{width:88px;height:88px;object-fit:cover;background:#fff;padding:4px;border-radius:3px;margin-bottom:6px}
.f-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(250,247,240,.14);display:flex;flex-wrap:wrap;gap:8px 0;font-size:13px;color:rgba(250,247,240,.6)}
.f-bottom > *:not(:last-child)::after{content:"｜";margin:0 10px;color:rgba(250,247,240,.3)}
.f-bottom a{color:rgba(250,247,240,.72)}

/* toast */
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 20px;border-radius:4px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:300}
.toast.show{opacity:1}

/* reveal: content visible by default (no-JS / 设计稿截图都要能看到) */
.reveal{opacity:1}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  :root{--sec-pad:64px;--gutter:24px}
  .burger{display:inline-flex}
  .nav{position:fixed;inset:117px 0 0 0;background:var(--paper);flex-direction:column;align-items:stretch;padding:8px 24px 32px;overflow-y:auto;display:none;border-top:1px solid var(--line)}
  .nav.open{display:flex}
  .nav-list{flex-direction:column;align-items:stretch}
  .nav-item{border-bottom:1px solid var(--line)}
  .nav-link{height:56px;padding:0;font-size:16px}
  .nav-link[aria-current="page"]::after{display:none}
  .has-sub{flex-wrap:wrap;justify-content:space-between}
  .sub-toggle{height:56px;padding:0 4px 0 24px}
  .sub,.sub--grid{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-top:1px solid var(--line);background:transparent;width:100%;min-width:0;padding:4px 0 12px;grid-template-columns:1fr 1fr}
  .has-sub.open .sub{display:grid}
  .sub a{padding:8px 0 8px 16px}
  .nav-cta{margin:24px 0 0;width:100%}
  .hero{padding:56px 0 64px}
  .hero-grid,.feat,.about-grid,.inq-grid,.faq-grid{grid-template-columns:1fr;gap:48px}
  .feat-media,.faq-side{position:static}
  .feat-media .ph{aspect-ratio:16/10}
  .stats{grid-template-columns:repeat(2,1fr);margin-top:56px}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .prod-small{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before{left:22px;right:auto;top:22px;bottom:22px;width:1px;height:auto}
  .step{display:grid;grid-template-columns:44px 1fr;column-gap:20px;padding-bottom:28px}
  .step:last-child{padding-bottom:0}
  .step-title{margin-top:8px;grid-column:2}
  .step p{grid-column:2;margin-top:4px}
  .step-dot{grid-row:1 / span 2}
  .certs{grid-template-columns:repeat(2,1fr)}
  .news{grid-template-columns:1fr 1fr}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  :root{--sec-pad:48px;--gutter:20px}
  h1{font-size:30px}
  h2{font-size:24px}
  h3{font-size:19px}
  .tagline{font-size:20px}
  .sec-head{margin-bottom:36px}
  .topbar .wrap{justify-content:space-between;gap:12px}
  .topbar .tb-wx{display:none}
  .topbar{font-size:13px}
  .header .wrap{height:64px}
  .brand img{height:32px}
  .brand span{font-size:17px;padding-left:10px}
  .nav{inset:105px 0 0 0}
  .nav-link{height:52px}
  .hero{padding:40px 0 48px}
  .hero .btn-row .btn{flex:1 1 100%}
  .hero-media::before{display:none}
  .hero-media img{max-height:52vh;object-position:15% 40%}
  .stat{padding:20px}
  .stat-num{font-size:30px}
  .stat-num small{font-size:13px}
  .prod-mid,.prod-small,.certs,.news,.channels,.f-grid{grid-template-columns:1fr}
  .pcard-body{padding:24px}
  .design-card{grid-template-columns:1fr;gap:12px;padding:24px}
  .fac-media{grid-template-columns:1fr}
  .fac-side{display:grid;grid-template-columns:1fr 1fr}
  .fac-media img{height:auto;aspect-ratio:4/3}
  .equip{grid-template-columns:1fr;margin-top:40px}
  .fact{grid-template-columns:1fr;gap:2px;padding:14px 20px}
  .ch-qr{grid-template-columns:1fr 1fr}
  .ch-qr p{grid-column:1 / -1}
  .ch-qr img{width:100%;height:auto;aspect-ratio:1}
  .faq summary{grid-template-columns:36px 1fr 20px;font-size:16px}
  .faq .a{padding:0 0 20px 44px}
  .case-ph{padding:48px 20px}
  .f-bottom{flex-direction:column}
  .f-bottom > *:not(:last-child)::after{display:none}
  .btn{white-space:normal;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none !important;animation:none !important}
  .anim .reveal{opacity:1}
}


/* ===== staging + inner pages (local preview) ===== */
body.rd{padding-bottom:0}
@media (max-width:1023px){body.rd{padding-bottom:72px}}

.header .brand-company{font-family:var(--serif);font-weight:600;font-size:18px;color:var(--green);letter-spacing:.04em;padding-left:12px;border-left:1px solid var(--line)}
.brand picture,.brand img{height:38px;width:auto;display:block}

/* mobile drawer */
.nav-drawer{display:none}
@media (max-width:1023px){
  .burger{display:inline-flex}
  .nav{display:none}
  .nav-drawer{display:block;position:fixed;inset:0;background:rgba(21,42,33,.45);z-index:200;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
  .nav-drawer.open{opacity:1;visibility:visible}
  .nav-drawer-panel{position:absolute;top:0;right:0;width:min(420px,92vw);height:100%;background:var(--paper);padding:24px 20px 96px;overflow:auto}
  .nav-drawer a,.nav-drawer button.nav-acc{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:none;font:inherit;font-size:16px;color:var(--ink);text-decoration:none;text-align:left;min-height:44px}
  .nav-drawer .sub{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;display:none;padding:0 0 8px 12px}
  .nav-drawer .has-sub.open .sub{display:block}
  .nav-drawer-cta{position:sticky;bottom:0;display:flex;gap:8px;padding:12px 0;background:var(--paper)}
  .nav-drawer-cta .btn{flex:1}
}

/* sticky mobile bar */
.m-sticky{display:none}
@media (max-width:1023px){
  .m-sticky{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:150;height:56px;padding-bottom:env(safe-area-inset-bottom);background:var(--green);color:var(--paper);border-top:1px solid var(--green-mid)}
  .m-sticky a,.m-sticky button{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;color:var(--paper);text-decoration:none;background:none;border:0;font:inherit;font-size:14px;font-weight:600;min-height:44px;cursor:pointer}
  .m-sticky a+a,.m-sticky a+button,.m-sticky button+a{border-left:1px solid var(--green-mid)}
}

/* inner pages */
.inner-main{background:var(--paper)}
.inner-hero{padding:56px 0 32px}
.inner-hero h1{font-size:40px}
.inner-hero .lead,.inner-hero p{margin-top:16px;color:var(--ink-2);max-width:720px}
.crumb{font-size:13px;color:var(--ink-3);padding:16px 0 0}
.crumb a{color:var(--gold-text);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.inner-section{padding:48px 0 80px}

/* product category cards */
.cat-feature{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px;margin-bottom:32px}
.cat-card{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:24px;display:flex;flex-direction:column;gap:12px;transition:border-color .15s,box-shadow .15s}
.cat-card:hover{border-color:var(--green);box-shadow:0 8px 24px rgba(28,30,27,.06)}
.cat-card.feature{background:var(--paper-alt)}
.cat-card h3{font-size:22px}
.cat-card p{color:var(--ink-2);font-size:15px;flex:1}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat-card.text-only .ph{min-height:140px}
@media (max-width:1023px){
  .cat-feature,.cat-grid{grid-template-columns:1fr 1fr}
  .cat-feature .feature{grid-column:1/-1}
}
@media (max-width:700px){
  .cat-feature,.cat-grid{grid-template-columns:1fr}
  .inner-hero h1{font-size:30px}
}

.spec-table,.lead-box{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:8px 24px;margin:24px 0}
.spec-table dl,.facts dl,.lead-box dl{display:grid;grid-template-columns:200px 1fr;gap:0;margin:0}
.spec-table div,.facts dl>div,.lead-box dl>div{display:contents}
.spec-table dt,.facts dt,.lead-box dt{padding:14px 16px 14px 0;color:var(--ink-2);border-bottom:1px solid var(--line);font-size:14px}
.spec-table dd,.facts dd,.lead-box dd{padding:14px 0;border-bottom:1px solid var(--line);margin:0}
@media (max-width:700px){
  .spec-table dl,.facts dl,.lead-box dl{grid-template-columns:1fr}
  .spec-table dt,.facts dt,.lead-box dt{padding-bottom:0;border-bottom:0}
}

/* product / case cards reuse */
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.case-card{background:var(--white);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.case-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.case-card .pad{padding:20px 24px 24px}
.case-card h3{font-size:20px;margin-bottom:8px}
.case-card p{color:var(--ink-2);font-size:14px}
@media (max-width:700px){.card-grid{grid-template-columns:1fr}}

/* contact / forms */
.contact-grid-rd{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-card-rd{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:24px}
.contact-card-rd dt{color:var(--ink-2);font-size:13px}
.contact-card-rd dd{margin:0 0 14px;font-size:16px}
.rd-form label{display:block;margin:0 0 16px;font-size:14px;color:var(--ink)}
.rd-form .req{color:var(--ink-3);font-size:12px;margin-left:6px}
.rd-form input,.rd-form textarea,.rd-form select{display:block;width:100%;margin-top:6px;height:48px;padding:0 14px;border:1px solid var(--input-line);border-radius:4px;background:var(--white);font:inherit;font-size:16px;color:var(--ink)}
.rd-form textarea{height:auto;padding:12px 14px;min-height:140px}
.rd-form input:focus,.rd-form textarea:focus,.rd-form select:focus{outline:2px solid var(--gold);outline-offset:2px;border-color:var(--green)}
.privacy-consent{display:flex;align-items:flex-start;gap:.5em;margin:12px 0 20px;font-size:14px;line-height:1.65;color:var(--ink-2)}
.privacy-consent input{margin-top:.35em}
.form-verify{display:flex;gap:12px;align-items:center;margin-bottom:16px}
.form-verify img{height:48px;cursor:pointer}
.channels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.channels div{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:16px 20px}
@media (max-width:900px){
  .contact-grid-rd,.channels{grid-template-columns:1fr}
}

.article-content{max-width:800px;font-size:16px;line-height:1.8;color:var(--ink)}
.article-content img{max-width:100%;height:auto}
details.faq-item{border-bottom:1px solid var(--line)}
details.faq-item summary{list-style:none;display:flex;align-items:center;gap:16px;min-height:56px;cursor:pointer;font-family:var(--serif);font-weight:600;font-size:18px}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item .ans{padding:0 0 20px 40px;color:var(--ink-2)}

.page-cta{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap}

/* keep r4 chat/footer from fighting too much: typography already set */
.r4-page{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75}
.r4-page h1,.r4-page h2,.r4-page h3{font-family:var(--serif);font-weight:600}


/* shell = wrap, so existing inner templates align with redesign width */
.shell{width:min(1180px, calc(100% - 48px));margin-inline:auto}
@media (max-width:700px){.shell{width:calc(100% - 32px)}}
.inner-hero{position:relative;padding:56px 0 32px}
.inner-hero-image{display:none}
.inner-breadcrumb,.detail-breadcrumb{font-size:13px;color:var(--ink-3);padding:12px 0 8px}
.inner-breadcrumb a,.detail-breadcrumb a{color:var(--gold-text);text-decoration:none}
.inner-layout{display:grid;grid-template-columns:240px 1fr;gap:48px}
@media (max-width:900px){.inner-layout{grid-template-columns:1fr}}
.inner-sidebar nav{display:flex;flex-direction:column;gap:4px;margin:16px 0 24px}
.inner-sidebar nav a{display:block;padding:10px 12px;border:1px solid var(--line);border-radius:4px;color:var(--ink);text-decoration:none}
.inner-sidebar nav a.active,.inner-sidebar nav a:hover{border-color:var(--green);background:var(--paper-alt)}
.sidebar-contact{padding:16px;background:var(--paper-alt);border:1px solid var(--line);border-radius:4px}
.sidebar-contact a{display:block;margin:8px 0;color:var(--green);font-weight:600;text-decoration:none}
.r4-product-grid,.r4-news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.r4-product-card,.r4-news-card{background:var(--white);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.r4-card-image{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--paper-alt)}
.r4-card-image img{width:100%;height:100%;object-fit:cover}
.r4-card-copy{padding:16px 20px 20px}
.r4-card-copy h2,.r4-card-copy h3{font-size:18px;margin:6px 0 8px}
.r4-card-copy h2 a,.r4-card-copy h3 a{color:inherit;text-decoration:none}
.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:32px 0;align-items:start}
@media (max-width:900px){.product-detail-grid{grid-template-columns:1fr}}
.product-detail-image img{width:100%;height:auto;border:1px solid var(--line);border-radius:4px;background:var(--paper-alt)}
.product-anchor-nav{display:flex;gap:16px;flex-wrap:wrap;padding:8px 0 24px}
.product-anchor-nav a{color:var(--gold-text);text-decoration:none}
.confirm-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:700px){.confirm-grid{grid-template-columns:1fr}}
.confirm-grid article{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:20px}
.confirm-grid span{color:var(--gold-text);font-family:var(--serif)}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:900px){.contact-layout{grid-template-columns:1fr}}
.contact-info-card{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:24px}
.contact-info-card dt{color:var(--ink-2);font-size:13px;margin-top:12px}
.contact-info-card dd{margin:0}
.contact-photo img{width:100%;height:auto;border-radius:4px}
.contact-form-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px}
@media (max-width:900px){.contact-form-grid{grid-template-columns:1fr}}
.contact-form input,.contact-form textarea{display:block;width:100%;margin-top:6px;min-height:48px;padding:0 14px;border:1px solid var(--input-line,#C9C3B6);border-radius:4px;font:inherit;font-size:16px}
.contact-form textarea{padding:12px 14px;min-height:140px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:700px){.form-row{grid-template-columns:1fr}}
.form-submit,.button-primary,.button.button-primary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:0;border-radius:2px;background:var(--green);color:var(--paper)!important;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.empty-state{padding:40px 0;text-align:center}
.lead-box{margin:0 0 32px}
#design.design-card{margin-top:16px}
.article-content img{max-width:100%;height:auto}
.inner-hero .wrap,.inner-hero .shell{position:relative;z-index:1}
/* soften leftover r4 chrome under new header/footer */
.r4-page{background:var(--paper)!important;color:var(--ink)}

/* footer class aliases (templates use ft-*, mockup CSS used f-*) */
.footer .ft-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr 1.4fr;gap:40px 48px;align-items:start}
.footer .ft-logo picture,.footer .ft-logo img{display:block;height:40px;width:auto;max-width:180px;object-fit:contain;background:#fff;padding:6px;border-radius:3px}
.footer .ft-note{margin-top:16px;max-width:280px;line-height:1.7;color:rgba(250,247,240,.82)}
.footer .ft-links{display:flex;flex-direction:column;gap:10px}
.footer .ft-links a{text-decoration:none;color:rgba(250,247,240,.82)}
.footer .ft-links a:hover{color:var(--paper);text-decoration:underline}
.footer .ft-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(250,247,240,.14);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font-size:13px;color:rgba(250,247,240,.6)}
.footer .ft-bottom a{color:rgba(250,247,240,.72);margin-left:12px;text-decoration:none}
.footer .copy-btn{color:inherit}
@media (max-width:900px){.footer .ft-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.footer .ft-grid{grid-template-columns:1fr}}

/* selfquote old banner: collapse the leftover master.css height */
.l-banner{background:var(--paper)!important;background-image:none!important;min-height:0!important;height:auto!important;padding:48px 0 16px!important}
.l-banner .t1{font-family:var(--serif);font-weight:600;font-size:40px;color:var(--ink);line-height:1.25}
.l-banner .t2{margin-top:16px;max-width:720px;color:var(--ink-2);font-size:16px}
@media (max-width:700px){.l-banner .t1{font-size:30px}}

/* ===== UI review 2026-11-15 P0–P2 ===== */
:root{--gold-text:#8A6A3B;}
.bg-alt,.cat-card.feature{--gold-text:#1F3A2F;} /* #8A6A3B on #F5F1EA is 4.44:1 */
.bg-dark,.footer{--gold-text:#FAF7F0;}
.stat-num,.mono,.step-dot,.point-no,.pcard-no,.q-no,.ncard time{
  font-variant-numeric:lining-nums tabular-nums;
}
.stat-num{font-family:var(--sans);font-weight:600;font-variant-numeric:lining-nums tabular-nums;}
.stat-num small{font-family:var(--sans);color:var(--ink-2);font-weight:400;font-size:14px;}

/* readable small text */
.pcard p,.scard p,.point p,.step p,.step li,.cert dd,.cert p,.equip-item p,.lead,.feat-body,.ncard h3,.tlink,.more{
  font-size:14px;line-height:1.7;
}
@media (max-width:700px){
  .pcard p,.scard p,.point p,.step p,.step li,.cert dd,.lead,.feat-body{font-size:15px;line-height:1.7;}
}
.tlink,.ncard .more{color:var(--gold-text);font-weight:600;text-decoration:underline;text-underline-offset:4px;}
.bg-alt .tlink,.cat-card.feature .tlink{color:var(--green);}

/* photo placeholder switch: hidden by default; body.show-photo-ph or ?showph=1 to preview */
body:not(.show-photo-ph) .js-photo-ph{display:none !important;}
body:not(.show-photo-ph) .hero-grid{grid-template-columns:1fr;}
body:not(.show-photo-ph) .hero-grid--type{max-width:800px;}
body:not(.show-photo-ph) .feat{grid-template-columns:1fr;}
.ph--hero{min-height:220px;padding:32px 24px;}

/* process 4 segments */
.steps-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;list-style:none;padding:0;margin:0;}
.steps-4 .step{display:block;}
.steps-4 .step-title{font-family:var(--serif);font-size:20px;margin:12px 0 8px;}
.steps-4 ul{margin:0;padding-left:1.1em;}
.steps-4 li{margin:0 0 8px;color:var(--ink-2);}
@media (max-width:1023px){.steps-4{grid-template-columns:1fr 1fr;}}
@media (max-width:700px){.steps-4{grid-template-columns:1fr;}}

/* hide extra homepage certs */
.js-home-cert-more{display:none;}
.faq-more{display:none;}
.certs-foot .note{margin-bottom:16px;}

/* CMYK accent */
.cmyk-bar{display:flex;gap:0;height:4px;width:160px;margin-top:28px;border-radius:2px;overflow:hidden;}
.cmyk-bar i{flex:1;display:block;height:100%;}
.cmyk-bar .c{background:#00A3E0;}
.cmyk-bar .m{background:#E31C79;}
.cmyk-bar .y{background:#FFED00;}
.cmyk-bar .k{background:#1C1E1B;}

/* cards / buttons unify */
.card,.cat-card,.case-card,.r4-product-card,.r4-news-card,.contact-info-card,.contact-card-rd,.lead-box,.ncard,.pcard,.cert{
  border-radius:8px;
  box-shadow:none;
}
.btn,.form-submit,.button-primary{border-radius:6px;}

/* news cover */
.ncard-cover{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--paper-alt);}

/* factory 3 side images */
.fac-side{display:grid;gap:16px;}

/* sticky bar already 56px; reinforce */
.m-sticky{height:56px;padding-bottom:env(safe-area-inset-bottom);background:var(--green);}
@media (max-width:1023px){
  .m-sticky{display:flex;}
  .ch-scan{display:none;}
  .ch-mobile-copy{display:block;font-size:14px;}
  .ch-qr figure{display:none;}
}
@media (min-width:1024px){
  .ch-mobile-copy{display:none;}
}

/* typography hero spacing when no photo */
.hero-grid--type{align-items:end;}

/* r4 data-reveal must not hide content before scroll */
[data-reveal],.reveal{opacity:1!important;transform:none!important;visibility:visible!important;}