/* ZHANZHENG OEM / ODM page V4.1 — scoped page styles */
.oem-final-page{background:#fff;color:var(--ink)}
.oem-final-page svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.oem-final-hero{background:linear-gradient(100deg,#f8f1e8 0%,#f7efe5 52%,#fbf7f1 100%);border-bottom:1px solid var(--line);overflow:hidden}
.oem-final-hero-grid{min-height:410px;display:grid;grid-template-columns:39% 61%;align-items:center;gap:18px}
.oem-final-hero-copy{padding:56px 0 52px 24px;position:relative;z-index:2}
.oem-final-kicker{display:block;color:var(--gold);font-weight:750;letter-spacing:.15em;font-size:12px;margin-bottom:12px}
.oem-final-hero-copy h1{font-size:58px;line-height:.98;letter-spacing:-.035em;margin:0 0 20px;max-width:580px;color:#143b31}
.oem-final-hero-copy p{max-width:545px;font-size:15px;line-height:1.68;color:#54645e;margin:0 0 25px}
.oem-final-primary{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 22px;border-radius:5px;background:var(--green);color:#fff;font-size:13px;font-weight:750;box-shadow:0 5px 15px rgba(16,63,48,.14);transition:.2s ease}
.oem-final-primary:hover{background:var(--green-dark);transform:translateY(-1px)}
.oem-wa-icon{font-size:13px}

.oem-final-hero-visual{height:365px;position:relative;display:grid;grid-template-columns:1.05fr .54fr 44px 1.25fr;align-items:center;gap:13px;padding:25px 4px 22px 5px}
.oem-concept-card{align-self:center;background:#fffdf9;border:1px solid #e7d9c8;border-radius:7px;padding:16px 16px 13px;box-shadow:0 15px 32px rgba(64,50,36,.08);transform:rotate(-2deg);color:#776c5d;position:relative;z-index:2}
.oem-concept-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;border-bottom:1px solid #eadfce;padding-bottom:8px}
.oem-concept-head span{font-size:8px;letter-spacing:.16em;color:#a0743d;font-weight:800}.oem-concept-head b{font-size:10px;color:#3f504a}
.oem-sketch{width:100%!important;height:205px!important;margin:5px 0 0;color:#8d8172}
.oem-swatch-row{display:flex;gap:7px;position:absolute;right:14px;bottom:13px}.oem-swatch-row span{width:22px;height:18px;border-radius:2px;background:var(--sw);border:2px solid #fff;box-shadow:0 0 0 1px rgba(80,65,45,.1)}
.oem-package-card{height:190px;border-radius:5px;background:linear-gradient(145deg,#d8c59e,#bfa87d);border:1px solid #aa936d;box-shadow:0 15px 28px rgba(74,58,36,.14);padding:33px 14px 14px;position:relative;transform:translateY(-12px) rotate(1deg);color:#31473d}
.oem-package-handle{position:absolute;width:66px;height:20px;border:5px solid #405748;border-bottom:0;border-radius:18px 18px 0 0;top:-16px;left:50%;transform:translateX(-50%)}
.oem-package-brand{font-family:var(--serif);font-size:17px;font-weight:700;line-height:1.05}.oem-package-sub{font-size:7px;letter-spacing:.08em;margin-top:5px}.oem-package-line{height:1px;background:rgba(45,67,57,.35);margin:14px 0}.oem-package-mini{font-size:7px;font-weight:700;line-height:1.45;letter-spacing:.08em}
.oem-development-arrow{font-size:40px;color:#3f6e5a;text-align:center;font-family:Arial,sans-serif;font-weight:300}
.oem-finished-product{height:290px;border-radius:8px;background:#f5ede3;overflow:hidden;position:relative;box-shadow:0 14px 36px rgba(72,54,35,.08)}
.oem-finished-product img{width:100%;height:100%;object-fit:cover;object-position:center}
.oem-finished-product span{position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.88);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.85);padding:7px 9px;border-radius:3px;font-size:8px;letter-spacing:.1em;font-weight:800;color:#385246}

.oem-final-process-section{padding:18px 0 25px;background:#fff}
.oem-final-section-title{text-align:center;margin:0 auto 18px}.oem-final-section-title.compact{margin-bottom:12px}.oem-final-section-title h2{font-size:28px;margin:0 0 4px;letter-spacing:-.015em}.oem-final-section-title p{font-size:11px;color:#78837e;margin:0 auto;max-width:680px}
.oem-final-process{display:grid;grid-template-columns:1fr 48px 1fr 48px 1fr 48px 1fr 48px 1fr;align-items:center;gap:0}
.oem-process-step{display:grid;grid-template-columns:58px 1fr;gap:12px;align-items:center;min-width:0}
.oem-step-icon{width:58px;height:58px;border:1px solid #dfd2c2;border-radius:50%;display:grid;place-items:center;color:#163f33;background:#fff}.oem-step-icon svg{width:26px;height:26px}
.oem-process-step b{display:block;font-size:12px;color:#143b31;letter-spacing:.06em}.oem-process-step h3{font-family:var(--sans);font-size:13px;font-weight:800;margin:1px 0 3px}.oem-process-step p{font-size:9px;line-height:1.45;color:#74817b;margin:0;max-width:175px}.oem-process-line{height:1px;background:linear-gradient(90deg,#cfb68f,#af8e5d);position:relative;margin:0 9px}.oem-process-line:after{content:'';position:absolute;right:-1px;top:-2px;width:5px;height:5px;background:#b38a55;border-radius:50%}

.oem-final-custom-section{padding:8px 0 28px;background:#fbfaf7}
.oem-custom-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.oem-custom-grid article{min-height:142px;background:linear-gradient(180deg,#fff,#fbf7f1);border:1px solid #e8dfd4;border-radius:6px;text-align:center;padding:17px 13px 14px;transition:.2s ease}.oem-custom-grid article:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(38,57,49,.07);border-color:#d9c8b2}
.oem-custom-icon{width:43px;height:43px;margin:0 auto 8px;display:grid;place-items:center;color:#315c4c}.oem-custom-icon svg{width:33px;height:33px}.oem-logo-mark{font-weight:900;font-size:20px;letter-spacing:-.08em;font-style:italic;color:#255343}
.oem-custom-grid h3{font-family:var(--sans);font-weight:800;font-size:13px;margin:0 0 4px;color:#21473a}.oem-custom-grid p{font-size:9px;line-height:1.5;color:#74807b;margin:0}

.oem-final-why-section{padding:10px 0 26px;background:#f5f3ee}
.oem-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.oem-why-grid article{min-height:96px;background:#fff;border:1px solid #e7e1d9;border-radius:6px;display:grid;grid-template-columns:54px 1fr;gap:13px;align-items:center;padding:16px 18px}.oem-why-icon{width:48px;height:48px;border-radius:50%;background:linear-gradient(145deg,#0e4c37,#176247);color:#fff;display:grid;place-items:center;font-size:22px;box-shadow:inset 0 0 0 5px rgba(255,255,255,.08)}
.oem-why-grid h3{font-family:var(--sans);font-size:13px;font-weight:800;margin:0 0 4px;color:#21473a}.oem-why-grid p{font-size:9px;line-height:1.45;color:#74807b;margin:0}

.oem-final-cta-section{padding:0 0 28px;background:#fff}
.oem-final-cta{min-height:132px;border:1px solid #e6d8c8;border-radius:8px;background:linear-gradient(90deg,#f4eadc 0%,#fbf7f1 66%,#efe2d1 100%);display:grid;grid-template-columns:1fr auto;align-items:center;gap:26px;padding:24px 34px;position:relative;overflow:hidden;text-align:center}.oem-final-cta>div{justify-self:center}.oem-final-cta h2{font-size:28px;margin:0 0 5px}.oem-final-cta p{font-size:11px;color:#596961;margin:0}.oem-final-cta .oem-final-primary{min-width:185px;position:relative;z-index:2}
.oem-paw{position:absolute;color:rgba(172,137,94,.11);font-size:64px;line-height:1}.paw-1{left:35px;bottom:10px}.paw-2{left:105px;top:8px;font-size:38px}

@media (max-width:1180px){
  .oem-final-hero-grid{grid-template-columns:42% 58%}.oem-final-hero-copy h1{font-size:50px}.oem-final-hero-visual{grid-template-columns:1fr .48fr 30px 1.05fr}.oem-sketch{height:180px!important}.oem-finished-product{height:260px}.oem-custom-grid{grid-template-columns:repeat(3,1fr)}
  .oem-final-process{grid-template-columns:repeat(5,1fr);gap:12px}.oem-process-line{display:none}.oem-process-step{grid-template-columns:1fr;text-align:center}.oem-step-icon{margin:auto}.oem-process-step p{margin:0 auto}
}
@media (max-width:900px){
  .oem-final-hero-grid{grid-template-columns:1fr;min-height:0}.oem-final-hero-copy{padding:46px 8px 20px}.oem-final-hero-copy h1{font-size:48px}.oem-final-hero-copy p{font-size:14px;max-width:620px}.oem-final-hero-visual{height:330px;padding:10px 0 25px;grid-template-columns:1fr .48fr 28px 1fr}.oem-package-card{height:165px}.oem-finished-product{height:245px}.oem-custom-grid{grid-template-columns:repeat(2,1fr)}.oem-why-grid{grid-template-columns:repeat(2,1fr)}.oem-final-process{grid-template-columns:repeat(2,1fr);gap:18px}.oem-process-step:last-child{grid-column:1/-1;max-width:50%;justify-self:center}.oem-final-cta{grid-template-columns:1fr;text-align:center;padding:28px}.oem-final-cta>div,.oem-final-cta .oem-final-primary{justify-self:center}
}
@media (max-width:620px){
  .oem-final-hero-copy{padding:36px 0 20px}.oem-final-kicker{font-size:10px}.oem-final-hero-copy h1{font-size:39px}.oem-final-hero-copy p{font-size:13px}.oem-final-hero-visual{height:auto;min-height:410px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:12px;padding-bottom:24px}.oem-concept-card{grid-column:1/2;transform:none;padding:12px}.oem-sketch{height:160px!important}.oem-package-card{grid-column:2/3;transform:none;height:160px}.oem-development-arrow{display:none}.oem-finished-product{grid-column:1/-1;height:210px}.oem-final-process{grid-template-columns:1fr}.oem-process-step:last-child{grid-column:auto;max-width:none}.oem-process-step{grid-template-columns:54px 1fr;text-align:left}.oem-step-icon{margin:0}.oem-process-step p{margin:0;max-width:none}.oem-custom-grid,.oem-why-grid{grid-template-columns:1fr}.oem-final-section-title h2,.oem-final-cta h2{font-size:25px}.oem-final-cta{padding:25px 18px}.oem-paw{display:none}
}

/* =========================================================
   V4.4 OEM PAGE TYPOGRAPHY OVERRIDES
   ========================================================= */
.oem-final-hero-copy p{font-size:16px;line-height:1.7}.oem-final-primary{font-size:14px}
.oem-concept-head span{font-size:10px}.oem-concept-head b{font-size:12px}.oem-package-sub,.oem-package-mini{font-size:10px}.oem-finished-product span{font-size:10px}
.oem-final-section-title p{font-size:14px;line-height:1.55}
.oem-process-step b{font-size:13px}.oem-process-step h3{font-size:15px}.oem-process-step p{font-size:13px;line-height:1.55;max-width:210px}
.oem-custom-grid h3{font-size:15px}.oem-custom-grid p{font-size:13px;line-height:1.58}
.oem-why-grid h3{font-size:15px}.oem-why-grid p{font-size:13px;line-height:1.55}
.oem-final-cta p{font-size:14px;line-height:1.55}
@media(max-width:900px){.oem-final-hero-copy p{font-size:15px}.oem-process-step p{font-size:13px}.oem-custom-grid p,.oem-why-grid p{font-size:13px}}
@media(max-width:620px){.oem-final-kicker{font-size:11px}.oem-final-hero-copy p{font-size:14.5px}.oem-final-section-title p{font-size:13px}.oem-process-step h3{font-size:14px}.oem-process-step p,.oem-custom-grid p,.oem-why-grid p{font-size:12.5px}}